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__________________________________________________DHAM – CONSTRUCTION AND DEVELOPMENT REGULATIONS 2020

DHA MULTAN CONSTRUCTION & DEVELOPMENT REGULATIONS – 2020

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CONTENTS

Part – I

Ser Subject Page No1. Construction & Development Regulations 32. Short Title, Commencement and Extent 43. Construction Guidelines 5

Part – II

Ser Chapter Num Subject Page No4. Chapter-I Preliminary 75. Chapter-II Definitions 96. Chapter-III General Byelaws 257. Chapter-IV Standards For Residential Buildings 498. Chapter-V Standards For Commercial Buildings 619. Chapter-VI Standards For Special Purpose Buildings 7410. Chapter-VII Handicapped Accessibility 79

11. Chapter-VIII Utilities Requirements For Commercial and Mixed Use Buildings 93

12. Chapter-IX Parking Requirements 9613. Chapter-X Drainage and Sanitation 9914. Chapter-XI Lighting and Ventilation 10215. Chapter-XII Building Design and Construction Requirements 104

16. Chapter-XIII Sustainable Master Plan and Image Concept (SMPIC) 106

17. Chapter-XIV Submission of Building/Completion Plans For Sanction 135

18. Chapter-XV Administrative Aspects 14319. Chapter-XVI Safety and Security Measures During Construction 14520. Chapter-XVII Fire Safety Precautions 14921. Chapter-XVIII Violation Of Byelaws 15522. Chapter-XIX Planning Guidelines 15823. Chapter-XX Dangerous Buildings 16024. Chapter-XXI Public Sale Projects 164

Part – III

Ser Subject Page No26. List of Abbreviations 17127. Dues & Fines 17328. Application Forms 176


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1. CONSTRUCTION & DEVELOPMENT REGULATIONS

Whereas, after repeal of the Defence Housing Authority Lahore Ordinance

1999(Punjab Ordinance LI 1999), Chief Executive's Order No. 26 of 2002, for the

reconstitution of DefenceHousing Authority Lahore, has been promulgated and published

in Gazette of Pakistan dated September 19, 2002.

And Whereas, the Executive Board of the Defence Housing Authority (DHA) is

empowered to make Regulations under Article 23 of Chief Executive Order No 26 of 2002

and to get them published in Government Notification in the Official Gazette.

And Whereas, the Executive Board in order to carry out the purposes of the order

and in exercise of its powers conferred upon under Article 23 Read with Article 4 and all

other enabling provisions of the said Order is pleased to make the following Regulations.

Defence Housing Authority Multan being chapter of Defence Housing Authority

Lahore is liable to abide by these rules & regulations, definitely with the provision of

incorporation of requisite amendments, as & when deemed necessary.


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2. SHORT TITLE, COMMENCEMENT AND EXTENT

a. These Regulationsshall be calledDefence Housing Authority Multan

Construction& Development Regulations 2020.

b. These Regulationsshall extend to the Specified as well as NotifiedArea

of‘Defence Housing Authority Multan’.


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3. THE CRUX – CONSTRUCTION GUIDELINES

Defence Housing Authority Multan has approved the Development and

Construction Regulations 2020 which will be in-effect from June 2020.DHA

Multan has advised their members in their own interest not to violate

construction Byelaws as only the owner of the house is responsible for

construction and not it’s Architect/Consultant or the building contractor. The

crux of the important points of construction guidelines are:-

a. Things to DO (Do’s)

(1) Do get the latest site plan of the plot before getting the building

designed from your architect.

(2) Do submit contour plan of the plot if level difference of more than 5 ft from the road level exists.

(3) Do observe the rules, regulations and instructions of the

department for supervision of construction work.

(4) Do observe the rules, regulations and instructions of the

department whose services are utilized i.e. MEPCO, PTCL,WASA, Sui NorthernGas etc.

(5) Do plan your building keeping in view the existing services at site.

(6) Do take all necessary precautions to respect the privacy of

neighbors during construction.

(7) Do keep photocopy of all necessary documents on site for

necessary checking by DHA staff.

(8) Do obtain No Observation Certificate at various stages of

construction works.

(9) Do fix water channel under the main gate to avoid flow of water

onto the road.

(10) Do construct ramp as per specifications given in the construction

Byelaws.

(11) Do obtain Completion Certificate after completion of building.


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b. Things NOT to do (Don’ts)

(1) Do not use plot for the purpose other than for which it has been

allotted.

(2) Do not undertake construction work without obtaining demarcation certificate.

(3) Do not indulge in any violation of Construction Byelaws.

(4) Do not damage the property on neighboring plots while carrying

out excavation.

(5) Do not encroach upon the neighbor’s land or the road while

constructing boundary walls.

(6) Do not extend construction of building in compulsory open spaces

(COS).

(7) Do not construct anything in COS like Servant Room, Bathroom

for Servant, Car-porch with terrace and pergola, Spiral Stair, Air

Raid Shelter/Basement etc.

(8) Do not construct sunshades in COS of your residential building

beyond allowable limits.

(9) Do not construct guard/sentry post in COS bigger than 65 sft.(10) Do not carry out road cutting without obtaining permission from

DHA Multan.

(11) Do not install motor pump on the water supply line.

(12) Do not connect water without permission of DHA.

(13) Do not grow trees/ vegetation so as to encroach / occupy the

space outside your plot.

(14) Do not construct steps outside your plot.

(15) Do not construct sunshade/ any design additional to 2 feetallowable projection in commercial buildings.

(16) Do not construct any type of projections/flower bed on front

boundary wall.

(17) Fixing of hoarding on building is not permitted.


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CHAPTER – I

PRELIMINARY1. Authority

a. In exercise of the powers vested in the Executive Board under Article 23 of

the Presidential Order No. 7 of 1980 and all other enabling powers in that

behalf, the Executive Board hereby makes the following Byelaws for

carrying out the additions to, or alterations in, or demolition of the existing

buildings, or erection or re-erection of new buildings and town planning

parameters to be followed in DHAM Authorities (DHAM).

b. These Byelaws are hereby promulgated and published and will

beimplemented in full spirit under the title of:“DHA Multan, Development & Construction Regulations2020”.

c. These Byelaws are hereby promulgated under short title of:“DHAM Byelaws 2020”

2. Application and Commencement:These Byelaws shall have anoptimistic

impact on people living within the jurisdiction of DHAM Authorities.

a. These Byelaws shall come into force at once.

b. Any member who intends to construct /carry out buildingworks in DHAMAuthoritiesshall strictly comply with therequirements of these

Byelaws.

c. Defaulting members are liable to disconnection of servicesand financial

penalties.

d. The plot shall be strictly utilized for the purpose it has beenallotted.

NO DEVIATION SHALL BE PERMITTED.

e. Every member, within the limits of DHAM, intending to erect or

re-erect abuilding, carry out addition or alteration to existingbuilding or

demolish the existing building, shall comply withthe requirements of

these Byelaws.

3. Interpretation of Byelaws: In case of any ambiguity ininterpretation of these

Byelaws, DHAM reserves the right todeliver/implement the interpreted

contents of these Byelaws.


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4. Modification/Amendments: These Byelaws shall be reviewedperiodically and

necessary amendments shall be incorporated as deemedappropriate by the

DHAM Authorities from time to time.

5. Exemptions: Application of these Byelaws may be relaxed forbuildings erected

by or on behalf of the Government/ Semi Governmentbodies and DHAM, provided they

are sound with respect to engineering,town planning and civic aspects.


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CHAPTER – IIDEFINITIONS

2. Definitionsa. The following expressions shall have the meanings hereby respectively

assigned to them or as the context otherwise require:-

(1) 'Alteration'of building includes the structural or other physical

alternation for making any addition/ removal or other changes in a

building.

(2) 'Allotment Letter' means a letter in such

as may be prescribed by the Authority from time to time making

allotment of a particular property/ plot to an applicant.

(3) 'Allotment/Allocation' means the conveyance of a particular

property / plot to an applicant by way of an allotment letter or transfer

letter as prescribed by the Authority.

(4) ‘Allottee’ means a person to whom an Allotment Letter has been

issued by way of a method of conveyance as approved and/ or

permitted by the Authority.

(5) 'Amalgamation' means the joining of two or more adjacent plots of

the same land use in accordance with prescribed rules/ regulations.

(6) ‘Amenity Plot’ means a plot allocated exclusively for the purpose of

amenity uses, such as government offices, health, welfare,

education, worship places, burial grounds, parking and recreational

areas.

(7) ‘Ancillary Building’ means a building subservient to the principal

building on the same plot e.g. servant quarters, garages and

guardroom etc.

(8) 'Apartment' means an independent residential unit in a building

consisting of at least one bedroom, a living room, a bathroom and a

kitchen.

(9) ‘Approved’ means as approved in writing by the Authority.

(10) 'Approved Plan' means plan for the building or lay out plan

approved by the Authority in accordance with prescribed regulations.

(11) ‘Approved Scheme’ means a project duly approved for urban

development, redevelopment or renewal, including larger area plan, __________________________________________________DHAM – CONSTRUCTION AND DEVELOPMENT REGULATIONS 2020

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area specified and notified for specific use, traffic control plans,

housing and zoning scheme.

(12) ‘Area of Defence Housing Authority (DHA)’ means the area of

jurisdiction of Defence Housing Authority (DHA) as shown in the

master plan of Defence Housing Authority & including any extension

or modification affected therein, from time to time.

(13) ‘Arcade’ means a covered walk-way or a verandah between the

shops and the road or street on which the shops abut.

(14) ‘Architectural Plan’ means a plan showing the arrangements of

proposed building works, including floor plans, elevations and

sections, in accordance with the requirements of the rules and

regulations of the Authority.

(15) "Area" means the area of jurisdiction of DHAM as shown in the

Master Plan of DHAM & including any extension or modification

effected therein, from time to time.

(16) ‘Attached Building’ A building which is joined to another building on

one or more sides.

(17) ‘Authority’ means the Defence Housing Authority (DHA), Multan.

(18) ‘Authorized Officer’ means any officer appointed and duly

authorized by the Authority to conduct and accomplish such an act or

acts or any other such thing as contemplated by the Authority on its

behalf.

(19) ‘Addition’ meansaddition of any unit or structure to any building or

structure constructed in accordance with these Regulations.

(20) ‘Architect’ A personcurrently registered with the Pakistan Council

of Architects and Town Planners (PCATP) as an architect and is also

registered as architect with PDOHA.

(21) 'Basement’ means the lowest storey of a building partially below

ground level.

(22) ‘Balcony’ means a roof or platform projected from the walls of the

building surrounded with a railing or parapet walls.

(23) ‘Bathroom’ means a room containing a water tap, wash hand basin

and a shower or a bath tub or a bath tray, and may be with or without

a WC.


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(24) 'Buildings' means a house, out-house flats, block of flats, latrine,

privy, verandah, fixed platform, plinth, shed, hut or other roofed

structure whether masonry, brick, wood, mud, metal or other

material, and any part thereof, and includes a wall (other than a

boundary wall not exceeding seven feet in height and not abutting on

a street) but does not include a tent or other portable and temporary

shelter which does not have any foundation.

(25) 'Building/House Line' means a line beyond which the outer face of

a building except boundary wall must not be projected in the direction

of any street existing or proposed.

(26) ‘Building Plans’ means the plans showing the proposed details of

the arrangements of intended building works within the property line.

(27) ‘Building Works’means site excavation, erection or re-erection of a

building or making addition/alteration to existing building.

(28) ‘Builder’ means any person having the ownership/ leasehold title,

project proponent, institution, company, firm, agency or government

department, autonomous and semi-autonomous bodies who intend

to undertake, undertake or have undertaken building works.

(29) 'Byelaws’ means laws, rules and regulations approved by the

Governing Body/ Executive Board/ Competent Authority of Defence

Housing Authority Multan.

(30) ‘Board’ means relevant Cantonment Board.

(31) 'Commercial Building' means a building or part of a building, which

is used as shops, offices, business arcade, show rooms, display

centers or market for sale of merchandise for retail only, building

used for transaction of business or the keeping of accounts, records

for similar purposes, professional service facilities, petrol pumps,

restaurants, cinemas, theatres, banks, clubs run on commercial

basis. Storage and service facilities incidental to the sale of

merchandise shall be included under this group, except where

exempted.

(32) ‘Car Porch’ means a shelter or a shed for a car, which is

permanently open on at least two sides.


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(33) ‘Completion Certificate’ means the certificate issued by the

competent Authority on the completion of construction as per

approved plan.

(34) ‘Commercial Zone' means the area where the commercial buildings

are located as shown in the Master Plan.

(35) ‘Commercial Mixed-use Building / Plot’ means building / plot

constructed for combination of commercial and residential usage in

which on ground floor & basement, retail / commercial activity is

allowed whereas on upper floors, only residential accommodation

(apartments /pent house) are allowed.

(36) ‘Community Area’means the area which consists of different

amenities as well as commercial and mix use buildings to serve

surrounding population of neighborhood.

(37) ‘Competent Authority’ means the Authority competent to approve

and regulate building and development plans, licenses, levy charges

and do so all such things as authorized under these and other rules

and regulations.

(38) ‘Construction’means site excavation, erection, re-erection of a

building/ structure or making additions and alterations to an existing

building/ structure.

(39) ‘Carpet Area’ means the net floor area within a habitable, rentable or

saleable unit excluding the area of peripheral walls but including the

area of internal walls and columns.

(40) ‘Completion Plan’ “As Built Plan” submitted to DHA for the

purposes of obtaining approval and occupancy certificate.

(41) ‘Compulsory Open Space (COS)’ means minimum part of a plot

which is to be left completely and compulsorily open to sky under the

regulations, over which no structure or any integral part of the

building shall be permitted.

(42) ‘Corner Plot’ means a plot situated on minimum two vehicular

streets.

(43) ‘ Covered Area’ (for the purpose of determining the floor area). The sum of the gross horizontal areas of the floor/floors, including,


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verandas, 25 percent of the area covered by pergolas, but excluding

shades/projections (not exceeding the maximum permissible limits).

(44) ‘Cultural Zone / Area’ is designated area for cultural, amusement &

entrainment activities such as recreation, educational studios for

culture & art development / performance, theatres, cinemas, clubs,

cafes, libraries, museums, exhibition halls, etc.

(45) ‘Detached Building’ means a building not joined to another building

on any side.

(46) ‘ Downtown ’ is an area consisting of public institutions with an

administrative, cultural, educational and commercial character

located in the lower part of CBD.

(47) ‘Duplex’ is two identical residential housing units existing under the

same roof with a common wall dividing the first unit from the other at

all levels with separate entrances / gates is a called a Duplex.

(48) ‘Demarcation Plan’ means plan showing measurement and

location of plot.

(49) ‘Development Charges’ means amount on account of

development charges is to be paid by the allottee of a plot.

(50) ‘Existing Building' means a building existing on the date of

commencement of the town planning.

(51) ‘Engineer/Registered Engineer’ means a qualified engineer

currently registered with Pakistan Engineering Council (PEC) as an

engineer.

(52) ‘External Wall’ means any outer wall of a building abutting on an

external or internal open space on adjoining property lines.

(53) ‘ Extra Land ’ meansany additional piece of land existing adjacent to

anytype of Plot will remain the property of DHAM.

(54) ‘Erection of Building’ means the construction of building in

devolution charges premises/ boundaries which may include the

structural alterations for making any additions to an existing building.

(55) 'Flats/Apartments' means a multi-storey building containing more

than two apartments or block (s)/ block (s) of buildings consisting of

number of residential units built in horizontal or vertical manner

sharing common stair case, lifts or excess spaces exclusively __________________________________________________DHAM – CONSTRUCTION AND DEVELOPMENT REGULATIONS 2020

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designed for a human habitation in the residential zone or residential

area with all necessary requirements such as kitchen, lavatory,

bathroom etc.

(56) 'Folding Shelter' means a structure made of steel tubes, fixed to

pillars of the porch, having fabric covering which has the

arrangement for its opening (extension) and closing using

gears/handles etc. for parking of vehicles only.

(57) ‘Fire Escape’ means an exit from a building, in the event of fire.

(58) ‘Floor Area’ means the horizontal area of floor in a building covered

with roof, whether or not enclosed by walls but excluding ancillary

covered spaces and projections allowed under these regulations.

(59) ‘Floor Area Ratio (FAR)’ means the total covered area of a building

as permissible under these regulations divided by the area of the

plot.

(60) ‘Footprint’ means the portion of a plot of land covered, at ground

floor level, by a building or part thereof other than basement.

(61) ‘Form’ means Form appended to these regulations.

(62) ‘Foundation’ means a structure entirely below the level of the

ground which carries and distributes the load from pillars, beams or

walls on the ground.

(63) ‘Frontage of Corner Plot’ In case of plots abutting on more than one

road will be with reference to the road mentioned in the allotment/

transfer letter.

(64) ‘Gallery’ means an open or a covered walks way or a long passage

and underground passage.

(65) ‘ Grey Water ’ means all wastewater generated in households or

office buildings from streams without fecal contamination, i.e. all

streams except for the wastewater from toilets.

(66) ‘ Half Bath ’ means a bathroom is a room for personal hygiene

activities, generally containing at minimum a toilet and sink.

(67) ‘Head Room’ means the clear vertical distance measured between

the finished floor level and the underside of lowest obstruction such

as ceiling or rafter, whichever is lower.


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(68) ‘Height of Building’ means the vertical measurement from crown of

the front road to the highest part of the roof.

(69) ‘Height of a Room’ means the vertical distance measured between

the finished floor level and under side of the ceiling.

(70) ‘House or Bungalow’ means an independent residential unit for the

use of people or a family having at least one habitable room with a

kitchen, a bath and a toilet.

(71) ‘Industrial Building’meansa buildingconstructed on a plot allotted

exclusively for the industrial purpose under these regulations.

(72) ‘Inter Floor’ means a floor provided between two main floors of

the building.

(73) ‘Kanal’ means a size of land equal to 20 marlas or 500 square yards/ 4500 square feet.

(74) ‘License’ means the permission granted under these regulations by

the Authority to perform the requested acts as are allowed under

these and other rules and regulations of the Authority.

(75) ‘Licensee’ means an individual or firm who has been duly given

license by the Authority to perform the requested act as is allowed

under these and other rules and regulations of the Authority.

(76) ‘ Licensed Architect ’ means a person or an architectural firm

authorized by P.C.A.T.P (Pakistan Council of Architects and Town

Planners) and permitted to work in field after registration.

(77) ‘Licensed Engineer’ means a person or a firm authorized by P.E.C.

(Pakistan Engineering Council) and permitted to work in field

afterregistration.

(78) ‘Legal Attorney’ means a person who is duly authorized to act on

behalf of a registered or any other person under Power of Attorney

Act.

(79) ‘Loft’ A horizontal slab used only for storage purposes, which shall

be allowed in kitchens, baths, corridors and store rooms or shops

with access from inside only upto five feet clear height between the

loft floor and ceiling above.


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(80) ‘Light Industries’ Building(s) providing work place free from any

obnoxious trade such as chemicals, explosives, noise producing and

smoke/smell emitting industries.

(81) ‘ Light Reflectance Value (LRV) ’ is a measure of visible and usable

light that is reflected from a surface when illuminated by a light

source.

(82) ‘Low Car Porch’ means car porch having height not more than eight feet from floor to ceiling of the porch.

(83) ‘Mezzanine’ means any floor inter-posed between ground and first

floor of a building and having head room not less than 6 feet and not

more than 7 ft.

(84) ‘Mixed-use Sub-District’ means a sub-district which blends in

residential, commercial, cultural and institutional buildings which are

physically and functionally integrated providing pedestrian

connections.

(85) ‘Mixed-use Zone’ means a zone dedicated having mixed-use

buildings with specific number of floor allocated to each building type

as per the Master plan.

(86) ‘ Mumty ’ meansa structure with a covering roof over a main staircase

and its landing built to enclose the stairs for the purpose of providing

protection from weather alongwith room/s allowed as per these

Byelaws.

(87) ‘Obnoxious Industries / Trade’ includes, amongst others, bricks

kilns, coke ovens, salt glazing, sulphur working, making of cellulose

lacquer, pitch bitumen, charcoal burning, gut scraping, tannery, glue

making, fish meal, soap boiling, tallow making, skin dyeing and those

which may be specified as Obnoxious Industries by the Industries

Department from time to time.

(88) 'Master Plan' A development plan for an area providing short term

and long term policy guidelines for a systematic and controlled

growth, liable to amendments as per future requirements after due

approval of the Governing Body.


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(89) 'Mezzanine Floor' means floor between ground and first floor of

commercial building and having headroom of 8 feet, forming part of

ground floor and having access from within the shops.

(90) ‘Marla’ means a size of land equal to 25 square yards or 225 square feet.

(91) ‘Mosque/ Masjid’ (place of Muslim worship) means a building built/

designated for the purpose of performance of religious affairs/

functions without any sectarian/ethnic affiliations.

(92) 'NDC' means No Demand Certificate.

(93) 'NOC'means No Objection Certificate.

(94) 'Non-Standard Plot' means a plot created due to adjustment in town

planning or re-planning of area having irregular shape, dimensions

and size, different than adjoining rectangular plots.

(95) 'Nuisance' includes any act or omission place or thing which causes

or is likely to cause injury, danger, annoyance or offence to the sense

of sight, smell or hearing, or which is or may be dangerous to life or

injurious to health, property and environment.

(96) ‘Owner/Member’ means the registered person.

(97) ‘Ordinary Repairs or Repair or Renovation’ means repair work to

services, painting, white-washing, plastering, flooring, paving,

replacement of roof of corrugated sheets, T-iron, girders, wooden/

prefabricated roof with RCC slab without change in the cubical

capacity or structure approved by Authority.

(98) ‘Open Staircase’ A staircase in a single storey or two storey

(ground and first floor) building of which the roof must be fully open to

the sky and of which at least two sides must be fully open and clear

of any adjoining walls of the building.

(99) 'Parapet’ means wall whether plain, perforated panelled or made of

steel angle irons/ pipes protecting the edge of the balcony, verandah,

roof of building or terrace.

(100) 'Park’ means a recreational area which may include all or any of the

following facilities:-

(a) Jogging tracks/walkways

(b) Water features like lakes, fountains, gushers etc.


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(c) Restaurants or cafeterias or food stalls

(d) Aviary

(e) Tube well

(f) Public toilets

(g) Any other recreational facilities (outdoor)

(101) 'Parking Space' means an area enclosed or unenclosed covered or

open sufficient in size to park vehicles in front of the commercial as

well as public buildings as specified in the master plan or as

recommended by the Authority thereafter.

(102) 'Pergola' means a structure with perforated roof consisting of cross

bars in the form of reinforced concrete, wood or steel etc. of which at

least 50% of roof is open to sky.

(103) ‘ Playground ’ (a) All open spaces designated for indoor or outdoor sports

activities of all types

(b) All structures serving sports activitieslike sports complex,

gymnasiums, swimming pools, stadium, race course, golf

course and, sports club of all kinds.

(104) 'Person' means and includes a registered person, occupant, user,

tenant and a licensee of a plot, house or building.

(105) ‘Plot’ means a parcel/ piece of land enclosed by definite boundaries.

(106) 'Plinth’ means finished floor level of the building.The height of the

finished floor level of the ground floor, measured from the top of the

finished surface of the road serving the plot, taken from the center of

the property line of the plot along the road. In case of more than one

road serving the plot, the plinth will be measured from the road

providing principal access. The height of the plinth shall be limited tofour feet except on plots where the natural contours are more than four feet over at least forty percent of the plot area as

measured from the point at the center of the property line of the road

adjacent to it, the plinth level shall be determined as per the site

conditions.


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(107) ‘Property Line’ means the plot boundary which separates private

property from the public property or a private property from another

private property.

(108) 'Public Building' means a building used or intended to be used

either ordinarily or occasionally by the public, such as offices of the

Government as well as Semi Government Institutions and agencies,

mosque, college, school, library, theatre for cultural activities, public

concert hall, club, hospital, public exhibition hall, community centre,

lecture room or any other place of public assembly.

(109) ‘Place of Assembly’ (social/ recreational activities). Including a

building designed for use as a public hall, council/community hall,

theatre, cinema, music hall, dance hall or skating ring, a building for

the purpose of an exhibition of trade/ industry or a building designed

for use in connection with any form of amusement which is intended

to be open to the public on payment of charges or a building

designed for use as non-residential club or a building for any other

similar use.

(110) ‘PDOHA’ means Pakistan Defence Officers Housing Authority,

Multan.

(111) ‘Proof Engineer’An engineer with a minimum of ten years of service

registered with the Pakistan Engineering Council (PEC) as

Consulting Engineer (Structural Design) and is also registered as

proof engineer with DHA.

(112) ‘Re-erection’ means the complete demolition and reconstruction of a

building in defined premises/ boundaries which includes the re-laying

of the foundation of the building.

(113) ‘Registered Architect’ means a qualified Architect registered with

Pakistan Council of Architects & Town Planners (PCATP) as well as

registered with the Authority.

(114) ‘Registered Person’ means a person whether natural or legal, who

is registered under the general regulations of the Authority.

(115) 'Regulation' means the Defence Housing Authority construction and

development regulations and other regulations made by the

Executive Board.


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(116) 'Reserved Area' means an area shown in the Master Plan as such,

which may be developed/re-planned by the Authority for any purpose

at any stage.

(117) 'Residential Zone’ means a zone earmarked for buildings

exclusively designed for human habitation and in no case shall

include its use in whole or a part thereof for any other purpose e.g

commercial activities, school, institution, shop, office, clinic, beauty

parlor, guest house, marriage center, gymnasium, tuition center, club

activities, work-shop, store or godownetc. or for the purpose of

political, religious and sectarian activities. It includes parks, gardens,

play grounds, sector shops and other open spaces located in the

area earmarked in the residential zone.

(118) 'Right of Way (ROW)’ means the area of road including shoulder/

berms between two opposite boundary walls of row of houses/ shops

or where there are no buildings astride it, it extends up to such limits

as may be prescribed by the competent Authority.

(119) ‘Revised or Amended Plan’ means a previously approved drawing

plan re-submitted for fresh approval with amendments in accordance

with the provision of these rules/ regulations.

(120) ‘Residential Building’ A building or part thereof designed, adopted

or used for human habitation only.

(121) ‘Revised or Amended Plan’ A previously approved drawing or plan

re-submitted in accordance with the provision of these regulations.

(122) ‘Registered Geo-Technology Consultant’ A person holding

registration from Pakistan Engineering Council (PEC) as a geo-

technologist and whose name is listed on the panel of approved geo-

tech consultants maintained by the DHA.

(123) ‘Registered Structural Engineer’ A qualified structural engineer

registered as such with the Pakistan Engineering Council (PEC) and

also registered as structural engineer with DHA.

(124) ‘ Registered Town Planner ’ A qualified person or a firm registered

with Pakistan Council of Architects and Town Planners (PCATP) as

an Architect or as an Architectural Firm with minimum 5 years’

experience as Town Planner in case of an individual and with at least


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one Town Planner of at least 10 years’ experience in case of

architectural firm and is on the approved panel of DHAM Authorities.

(125) ‘ Renewable Energy ’ is generally defined as energy that is collected

from resources, which are naturally replenished, on a human

timescale, such as sunlight, wind, rain, tides, waves, and geothermal

heat. Renewable energy often provides energy in four important

areas: electricity generation, air and water heating/cooling,

transportation, and rural (off grid) energy services.

(126) ‘Repair or Renovation’ Repair work to services, painting white-

washing, plastering, flooring, paving, replacement of roof of

corrugated sheets or of T-iron or girders or wooden roof with RCC

slab without change in the cubical capacity or structure approved by

DHA.

(127) ‘ Residential Building ’ A building or part thereof designed, adopted

or used for human habitation.

(128) ‘Roof Top of Commercial Buildings’Roof of the last floor of a

commercial building, to house the common facilities like overhead

water tank, stair tower, lift well etc being shared by all inhabitants of

the building.

(129) ‘Scrutiny Fee’means a fee to be determined and levied in pursuance

of provisions of these regulations by Authority.

(130) 'Sector Shops'means a row of shops excluding workshops, repairing

shops and offices, to be constructed in residential zones for business

related to grocery, vegetables, fruit, meat, poultry, fish and tandoors,

without the provision of any open space in and around the building,

provided that the height does not exceed the prescribed limit from the

road level with provision of mezzanine floor not covering more than

3/4 of the shop area.

(131) 'Septic Tank' means a tank in which sewage is collected and

decomposed before its discharge into the public/ main sewer.

(132) 'Shop' means a roofed structure primarily used for the retail sale of

goods.


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(133) 'Shops/Offices-cum-Flats' means provision of shops on ground

floor and basement with the facility of offices/ flats on the first and

subsequent floors.

(134) 'Site Plan'means layout plan of the plot approved by the Authority in

accordance with these regulations.

(135) ‘ Special Purpose Plot ’ A leasable plot allocated exclusively for the

purpose of Health, Education institutions or any other use as per

DHAM master plan.

(136) 'Stores/ Godowns’means a building/buildings meant for storage of

material or finished goods at ground floor, provided those goods are

not of inflammable or objectionable characteristics and with provision

of office accommodation above but does not include any garage or

residential or commercial building.

(137) 'Sun/Rain Shade'means an outer side, 2 feet wide projection from

the building over a minimum height of 7 feet from the plinth level

providing protection from sun/weather.

(138) ‘Specified Clear Space’means the minimum part of a plot which is

to be left completely and compulsorily open to sky under the

regulations, over which no structure even temporary or any integral

part of the building shall be permitted.

(139) ‘Special Projects’ mean land allotted/ sold/ allocated for a special

purpose under an agreement duly approved by the Executive Board

of Authority, falls in the category of “Special Projects”.

(140) ‘Sub-Division’means the division of plot held under the same

ownership into two plots.

(141) ‘Sub-Division Plan’ means the layout plan for a proposed sub-

division duly approved by the Authority as provided in these

regulations.

(142) ‘ Sustainability ’ is a process for meeting human development goals

while sustaining the ability of natural systems to continue to provide

the natural resources and ecosystem services upon which the

economy and society depends.

(143) ‘ Sustainable Master Plan & Image Concept (SMPIC) ’ Adevelopment plan for an area providing short terms and long term


23

policyguidelines for a systematic and controlled growth for Business

& Commercialactivities including the façade and architectural

elevations of the buildingsand the overall area of the DHAM.

(144) ‘Surcharge’ means amount levied on account of default in paying

development charges or any other dues on due date.

(145) ‘Structural Calculations’means detailed calculations showing

sufficiency of the strength of every load bearing part of the proposed

structures.

(146) ‘Semi Government Institution & Agency’ means company or

corporation owned or controlled by Government or a municipal body

and agency established by the Authority to perform one or more of its

functions under these regulations.

(147) ‘Site Engineer’A qualified engineer engaged to supervise building

operations at the site and registered with the Pakistan Engineering

Council (PEC) as professional engineer.

(148) ‘Structure Engineer’A person who is currently registered with

Pakistan Engineering Council (PEC) and is also registered with DHA.

(149) ‘Temporary Structure’means a structure constructed purely on

temporary basis, wholly within the plot with the approval of Authority

for a specific period which shall be demolished on completion of the

project or lapse of the approved period.

(150) ‘ Thermal Bridge ’ It is an area of an object (frequently a building)

which has a significantly higher heat transfer than the surrounding

materials resulting in an overall reduction in thermal insulation of the

object or building.

(151) ‘ Thermal Insulation ’ It is the reduction of heat transfer (the transfer

of thermal energy between objects of differing temperature) between

objects in thermal contact or in range of radiative influence.

(152) ‘Toilet’A Fixture that consists usually of a water-flushed bowl and

seat and is used for defecation and urination.

(153) ‘Transfer Letter’means a letter in such form as may be prescribed

by the Authority from time to time transferring the allotment of a

particular property/ plot from an existing owner to an applicant.


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(154) ‘Total Floor Area’ The sum of the floor areas of all the floors of all

the buildings on a plot, less exemption as permitted in these

regulations.

(155) ‘Town Planner’A person currently registered as such with the

Pakistan Council of Architects and Town Planners (PCATP) and

whose name is registered with DHA Town Planners.

(156) 'Verandah/Arcade’means a roofed gallery, terrace or other portion

of a building with at least one side open to courtyard or a permanent

open space.

(157) 'Ware House’means a building used for storage of commercially

saleable goods with appropriate office space for management use.

(158) ‘Zone' means the area earmarked for a particular use only.

CHAPTER – III

GENERAL BYELAWS

1. Applications.These Byelaws have been framed with a view tofacilitate

construction by the members. Due relaxation has been ensuredwhile

specifying covered area and other details. The following rules shallapply to all

types of plots, buildings and land usage:-

a. Construction of ramp, stairs/steps leading to the first basement is

permitted within side and rear COS without any super structure overthem.

b. In case of two basements, the ramp leading to the 2nd basementshall

only be constructed within the allowable footprint of the building.


25

c. 3 ft wide balcony allowed towards roadside and maximum lengthof 20 ft.

Bay window in front COS is permitted with one door.

d. Maximum projection of sunshades over streets beyond 16 ftheight and

in compulsory open space shall not exceed 2 ft width at lintellevel.

e. Under ground water tank and septic tanks / grey water tank to bekept 3 ft

away from boundary walls.

f. Remaining within the allowable (prescribed) covered area of stairtower

any space becoming available beyond the requirement of stair tower

may be utilized for storage purposes. Construction of room, servant quarters

and bath rooms/lavatories will not be allowed, however, the sameshall only

be allowed as a special case with following conditions:-

(1) Subject to fulfillment of renewable energy requirements as

mentioned in the Byelaws.

(2) As a special provision for plots falling on cul-de-sac (roundtype).

g. Pitching of guard's tents/cabins outside the property line on DHAMland

or using the open plot for guard living is strictly prohibited. However, in

special circumstances DHAM authorities may allow temporary

construction ofa room along with a toilet not exceeding 125 sft in front

COS in addition toguardroom.

h. Whatever additional land is available between allotted plotboundary and

sector limits for not more than 4 feet depth, the said land may be allotted

on payment to the owner on request. In this case buildingrules of the

originalcategory shall be applicable. However, in case land ismore than 4

feet, change in area of the allotted Plot will govern as per theByelaws.

i. Where the park is planned in the rear or on the side of the allottedplot,

owner is not allowed any opening even a pedestrian way in the park,

being a public property.

j. Members to ensure clean environment in front / around theproperty.

2. Exemptions from Floor Area Ratio (FAR).a. Parking spaces (at any floor/level).

b. Recreational facilities and prayer places upto maximum 5%.

c. Arcades.

d. Ramps and driveways.

e. Escalators/Lift towers.


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f. Stairs and stair towers.

g. Open balconies over streets.

h. Passages around voids.

i. Underground / Overhead water tanks.

j. Electrical/Mechanical plant rooms / solar energy plant room.

k. Service areas including service duct for cabling to the extent of100 Sft

per floor.

l. A service floor may be allowed in high rise buildings (designedas per

FAR).

m. Any other alternate energy item.

n. All other requirements as mentioned in related Byelaws withrespect to

Handicap Accessibility and Utility requirements forcommercial/mixed

use buildings shall be followed.

3. Corner Plot.The owner of corner plot shall be required to payadditional charges

equals to 10% of Development Charges as laid down by DHAM.

4. Over/Under Size Plots. Plots having less area of specifiedcategory shall be

considered as per original allotment category, however ifarea of plot is less than

95% then DHAM Authorities shall compensate theowner as per prescribed rates.

For plots measuring more than theallotment category, Owner shall be required to

pay for the extra/additionalarea as per the prescribed ratesdecided by DHAM

Authorities from time totime. In case plot owner does not agree for payment of

additional chargesthen owner may exercise any of the following options:-

a. DHAM Authorities may facilitate the owner for payment of extraland

through installments.

b. Alternate plot of that allotment category shall be offered in anysector

having compatible market prices as decided by the DHAM Authorities.

c. DHAM Authorities may buyback the plot as per prescribed rates.

5. Annexation of Adjacent Extra / Trapped Land. In case whereextra land is

available adjacent to the plot, it may be purchased by themember. Rates and

permission of such cases is subject to approval byDHAM Authorities.

6. Bifurcation and Amalgamation of Plots.

a. Bifurcation / Sub division is not allowed in any type of categoryof

residential, commercial and amenity plots.


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b. Amalgamation of residential and commercial plots shall beallowed

maximum upto four times the size of the original plot, provided thatthe

allotment conditions of the plots are similar.

c. Amenity Plots will not be considered for amalgamation.

7. Levelling of Plots: The plot owner shall be responsible forlevelling in case of

any ditch less than 5’, shrubs, debris, unevenness or abnormality inthe plot.

8. Services.The DHAM Authorities will provide roads including allservices and

the members are required to plan extension of these servicesto their buildings

accordingly. Further extension of the services to otherusers is strictly

disallowed. Defaulting members are liable to disconnectionof services and

financial penalties.

a. Water Supply(1) Application for water connection shall be made on theprescribed

form to the DHAM Authorities, before commencing any work and

no water connection/work is to commence before approval.

(2) No person is permitted to install motor/pump on the watersupply

line. Only one connection shall be provided for each building.

(3) DHAM Authorities has no obligation for provision of water for

swimming pool.

(4) Disposal of water from swimming pool shall not be allowed tobe

drained in the sewer lines.

(5) Residential(a) No water point/ tap will be left outside the boundary wall.

(b) Underground water tank can be constructed but notonthe

slopeside and be solocated / designed such that bowzer

filling isfacilitated.

(c) Member found violating the instructions on water supply

shall have to pay violation charges as prescribed by DHAM

Authorities.

(d) Washing of car on the road is not allowed.

(e) Flow of water through car porch on the road is not allowed.

(6) Commercial


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(a) Separate water meter connection to be installed by owners

ofoffice / shop in commercial buildings & flats in mixed use

buildings.

(b) It will be preferred to make the underground water tank.

(c) For plots of 8 Marla and above, Boring will be responsibility of

the owner.

(d) Sewer connection for more than 8 marla plots will be provided

on special charges.

b. Sewerage/Manhole.Byelaws regarding house connection tomain sewer

are as under:-

(1) W.C discharge is to be connected with the DHAM manhole

throughseptic tank.

(2) Wash room and kitchen drainage shall be connected direct tothe

over flow manhole of septic tank. It must not be connected to the

inletof septic tank.

(3) Rain water/storm water is to be disposed off in open drains oron

the adjacent roads as per design. It must not beconnected to the

sewer lines.

(4) Members are required to construct proper manholes andseptic

tanks (RCC construction only). However, DHAM Authorities can

assistthem by providing standard designs.

(5) Members arerequiredto get their septic tanks inspected before

covering the tops.

(6) Connection to the main sewer line shall be allowed by DHAM

Authorities on completion of house/building and member will not

tamperwith main sewer line. Defaulters will be charged as per

DHAM Authoritiespolicy issued from time to time.

c. Gas/Telephone/Electric/ICT(1) The services have been laid by DHAM Authorities and individual

connection to houses be obtained from respective departments in

accordance with respective departmental Byelaws.

(2) On completion of construction and before main electrical

connection is provided to the building/house, the member shall

submit testreport of electrical system issued by a


29

government/MEPCO/ or DHAMElectric Company's approved

wiring Inspector.

(3) An independent earth pit will be provided in the building/house.

The earth resistance of the pit must be less than 5 ohms.

d. Damages. Damages to roads and utility service is strictlyprohibited. In

case of extension of services; if any damage is likely to becaused to road,

sewer line, rain water line etc. Such work shall not beundertaken without

prior approval of DHAM. In case of damages, DHAMAuthorities will impose

penalties and cost of repair work will be recoveredfrom member.

9. Bearing Capacity Test.Bearing capacity tests will be arrangedby the member

through DHA Lab or DHA approved laboratory.

10. Termite Proofing. Members will ensure quality termite-proofingtreatment

before commencement of construction work.

11. Blockage of Street. All construction material shall be stored/keptwithin property

line. No part of street / road or footpath shall be used inconnection with any

construction activity like: -

a. Storage of construction material.

b. Disposal of demolished material.

c. Mixing of concrete or cement mortar.

d. Erection of construction frames / supports / formwork.

e. Excavation of street / road for access to utility service, exceptwith prior

permission of DHAM.

12. Structures on Roof. Following structures of permanent naturemay be

constructed on roofs provided they are designed and built to thesatisfaction of

the Authority: -

a. Chimneys, air conditioning and other ducts, vents and windcatchers.

b. Water tank.

c. Four feet high Parapet wall or railing is mandatory in case ofaccessible

roof.

d. Stair tower and mumty (applicable as per related Byelaws).

e. Lift machine rooms, Sky light, etc.

f. Alternate Energy Solutions such as Solar and wind, etc

g. Other structure, which the DHAM Authorities may permit bygeneral or

specified order.


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h. No mobile phone antennas and billboards are allowed on roof of

residential unit. However, may be allowed for commercial unit subject

toapproval of DHAM Authorities.

13. Specific Instructions for Shop Owners:a. Proper arrangements for disposal of garbage shall be ensuredby the

owner or occupant in case of tenant of shops / public buildings.

b. No AC or its outer unit shall be fixed in front of the shop or thearcade.

c. All outer units of split ACs shall be fixed on roof or rear wall ofthe shops.

d. Where unavoidable ACs outer units, ACs may be fixed in thefront arcade

at height not less than 8 feet and with prior permission of theDHAM.

e. Wall chalking / writing on walls and pasting of posters etc shallnot be

allowed.

f. Arcade / passage in front of each shop shall be kept free of anyfixed or

movable items to provide clear passage to users.

g. Showcases, sale goods, seating for customers must not beplaced outside

in the arcade or passage as the case may be.

h. No room cooler, fan, water cooler, generator, UPS batteries orcharger

shall be placed outside the shop.

i. No part of the building shall be altered, modified or pierced forfixing

decorative material or display of goods.

j. Sign or name boards of only specified sizes shall be allowed.

k. No stand-alone boards will be placed on streets, roads, arcadeor

passage.

14. Lighting and Ventilationa. Size of External Openings:Every room, other than roomsused

predominantly for the storage of goods, shall be provided with naturallight

and natural ventilation by means of one or more openings in externalwalls.

These openings shall have a combined area of not less than 10%

forhabitable rooms and 7.5% for other rooms of the floor space of

suchopening, whole of such openings shall be capable of allowing free

anduninterrupted passage of air.Area for openings in case of warehouse,

godown, storage places etc shallnot be less than 5% of the floor area unless

the space is mechanicallyventilated.


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b. Size of Internal Openings. Unless the light and

ventilationrequirements are met by an air well or ventilation duct, all internal

habitablerooms must have openings in internal air wells in addition to door

openingsnot less than 7.5% of the floor area of such room. Access for

maintenanceof shaft be provided at level from where the shaft commence.

c. Internal Air Wells(1) Habitable rooms may receive daylight and natural ventilationfrom

internal air wells which shall conform to the following minimum

sizes:-

(a) For buildings upto 2 storeys, 20 Sft with minimum width of

well 5ft.

(b) For buildings with 3 to 5 storeys, 100 Sft with minimum

widthof well 8 ft.

(c) For buildings higher than 5 storeys, 100 Sft plus 10 Sft for

each additional floor over storeys and minimum width of

well 10 ft.

(2) Where only kitchens, W.C and bathrooms receive daylight and

ventilation from air wells, the size of wells shall conform to the

followingminimum widths:-

(a) For building upto 2 storeys, 20 Sft with minimum width of

well3ft.

(b) For buildings with 3 to 5 storeys, 40 Sft with minimum width

ofwell 5 ft.

(c) For building higher than 5 storeys, 40 Sft plus 5 Sft for each

additional floor with minimum width of well 5 ft.

d. Permanent Openings in Kitchen. Every kitchen shall have

openings for permanent ventilation into the external air space not less

than15 % of its floor area.

e. Water Closet, Bath Room & Ablution Places. Every watercloset,

urinal stall and bath room and ablution area shall be provided withnatural

lighting and ventilation by means of one or more openings inexternal walls

having a combined area of not less than 2 Sft (1 ft x 2 ft) perwater closet,

urinal or bathroom except where adequate and permanentmechanical

ventilation is provided which discharges into an open space.


32

f. Garages. Every garage shall be provided with opening of notless than

5% of the floor area for ventilation and lighting incorporated in awall or in the

door.

g. Staircase. All staircases which are enclosed shall be providedwith

adequate lighting and ventilation from openings not less than 7.5% ofthe

staircase area.

h. Mechanical Ventilation and Central Air Conditioning WaiverMinimumRequirement:(1) Where undertaking for central air conditioning and permanent

mechanical ventilation is provided, the relevant clauses of these

Byelawsdealing with natural ventilation, lighting and heights of

rooms may berelaxed depending upon the duct size of A.C.

(2) Where permanent mechanical ventilation in respect oflavatories,

water closets, bathrooms or corridors has been provided for

andmaintained in accordance with the following clauses, conditions

relating tonatural ventilation and natural lighting under these Byelaws

may be relaxedfor such lavatories, water closets, bathrooms or

corridors.

15. Blasting. Use of explosive material for construction & demolitionwork is not

allowed in DHAM.

16. Inflammable Material. Storage of inflammable material is strictlyprohibited

in DHAM except where allowed by the respective governmentagencies /

departments and DHAM Authorities.

17. Disputes. No member is allowed to stop the construction activityof other

members. Any dispute/interpretation of Byelaws shall be referredto DHAM

Authorities.

18. Possession of Plots. Following procedure is laid down:

a. Site Plan and Demarcation.DHAM Authorities shall provide the Site Plan

indicatingmeasurements, size and location of Main Gate of the Plot to the

memberon prescribed form. Member is required to apply for the

demarcation along with issuance of site plan on prescribed form.

b. Building Plan. For preparation of building plans (new oralteration) the

member should engage a licensed architect and structuralengineer, existing

on the panel of approved consultants of DHAM.


33

c. Submission of Drawings.Members are responsible to submitthe following

drawings in accordance with DHAMByelaws.

(1) Architectural Drawings. Member shall submit architectural

drawings as prescribed in application form, coveringfollowing

details:-

(a) All drawings shall be submitted on sheet size of 30 x 40

inches and all details be given at a minimum scale of 1/8” =

1‟-0”.

(b) The plans of basement, ground floor, upper floors and

roofalong with stair tower/Mumty.

(c) Two point perspective view in color with material finishes

(showing front and side).

(d) All elevations, two sections along x and y axis passing

through stairs providing maximum details.

(e) Site plan /key plan showing plot dimensions, width of

theroad(s), detail of neighboring plots, location of gate(s),

position ofunderground water tank, septic tank, grey water

tank and location of North.

(f) Elevation and section of boundary wall, gate(s), ramp and

water channel with respect to adjoining road/street.

(g) External dimensions of building.

(h) The clear dimensions of all rooms and position of doors,

windows and ventilators in each room at every storey.

(i) The position and dimensions of all projections beyond the

walls of the building.

(j) Roof plan showing the location/dimension of overhead

water tank, stair tower/mumty.

(k) Total height of building with reference to reference point

including level of finished floor, and split-levels (levels be

indicated onplans also).

(l) Location of reference service manhole and its invert level

andlocation of water connection shall be clearly shown

on submission drawing.


34

(m) Details of alternate energy solutions on roof/roof top with

dimensions and heights.

(n) Location and size of overhead and underground tank (for

commercial/mixed use plots: show domestic and firefighting

water in asection alongwith its calculations).

(o) The sewerage line and waste water/soap line should be

laidindependently and marked properly on the plan. The

soap water should notbe connected directly to the septic

tank. Itshould be connected tounderground grey water

tank ordirectly to the main sewer line.

(p) Schedule of open / covered areas.

(q) Schedule of doors and windows.

(r) Covered area calculation block plan.

(s) Compliance of architectural features for elevations as per

Sustainable Master Plan Image Concept (SMPIC).

(t) Signature of Owner and the Licensed Architect on drawings

along with required forms.

(u) Drawings must be of acceptable Architectural standards.

(v) All documents as per checklist relating to the plot shall be

provided with the application.

(2) Structural and MEP drawings.The owner shall submit complete

structural and MEPdrawings and calculations as prescribed in

application form covering followingdetails:-

(a) Soil investigation report (one hard copy and one soft copy

inPDF) along with structural drawings, duly signed by the

DHAM‟s approvedstructural engineer along structure stability

certificate. Thedrawings showing layout and sectional details

of foundations, beamscolumns, lintels, slabs, underground,

and overhead water tanks. This set ofdrawing is only for

DHAM record and Authority has no responsibilityregarding the

stability / safety of the structure. In case of any building

overG+1 storey, the structural design should be duly vetted by

the DHAMapproved vetting engineer.

d. Scrutiny of Drawings. Following procedure will be followed:-


35

(1) Member shall submit the plans toDHAM for approval as perthe

Byelaws.

(2) Plans not conforming to these Byelaws shall be returned bymail

or by hand.

(3) Members can collect approved drawings along with Approval

letter.

e. Oversight in Scrutiny of Drawings. Any oversight in the scrutiny/NOC

of documents and drawings at the time of approval and sanctioning of the

building plan does not entitle the member to violate theByelaws.

f. Responsibility for Structural Stability.For any buildingconstructed at

DHAM, the structural engineer shall be liable for the designpart, whereas

the contractor shall be responsible for the structure stabilitybeing the

constructor of the building. DHAM Authorities shall not be liable forstructure

stability of any building.In case of structural failure, procedure laid under

dangerous buildings shallbe followed.

g. Inspection Sheet for Construction(1) Inspection Sheet shall be provided by DHAM Authorities to the

member. Inspection Sheetshall be held by owner, ensuring safe

custody with upto date entries ofdifferent inspection stages by

DHAM official.

(2) It is the responsibility of member to ensure that the inspectionof

work on each stage of construction is carried out as per

InspectionChart/ schedule duly signed by building inspector of

DHAM. If any anomaly isidentified at a later stage, member will

be held responsible.

(3) Prescribed charges will also be levied for issuance of new

inspection chart, in case of loss.

h. Approved Drawings. The member/contractor must keep onefull

set of approved drawings (architectural, structural and MEP) on site,

which may be made available to DHAM staff during inspection. In case of

non-availability of approved drawings; penalty would be imposed as per

policy of DHAM at prescribed rates from time to time.

i. Inspection of Building at Various Construction Stages:Inspection of

building shall be carried out by team of DHAM and documentedas per


36

the procedure laid in the inspection card. Inspection shall be carriedout

at following stages, however, construction stages mayincrease/decrease

depending on the demand oftime/resources/technology:

(1) In case basement is to be constructed then:-

(a) On ground demarcation of area to be dug in.

(b) Lean/Foundation.

(c) Roof level before pouring roof.

(d) Ground floor at finish floor level including boundary wall.

(2) On attaining roof height of Ground Floor before pouring inof roof.

(3) On raising of structure/pillars one (1) foot above floor levelof first

floor and upper floors.

(4) On attaining roof height of first floor and upper floors.

(5) On attaining roof height of water tank and mumty,whichever is

higher (if applicable).

(6) On completion of Septic Tank prior to putting their cover.

(7) Air & water pressure quality test of Plumbing lines (forcommercial

buildings).

(8) Structural Engineer has to submit quality control and quality

assurance proforma at different stages during the courseof

construction so that DHAM Authorities can give the goahead for

next step.

(9) Members who are found violating the Byelaws of DHAMduring the

course of construction will be charged asapproved by DHAM

Authorities from time to time.

(10) In case member intends to construct the building in phases,the

sequence of construction in phases duly numberedshall be

indicated on the submission drawing. For purposeof obtaining

NOC of a building, the minimum requirement iscompletion of

ground floor in all respect.

j. Deviations. All Construction activities shall be processed asper

approved building plans. However, if owner desires to make any

changes during the construction, than a deviation plan shall be

submittedfor approval of DHAM Authorities prior to modification at site.

Subsequentconstruction can proceed as per approved deviation plan.


37

Any constructionother than approved building plan or deviation plan

shall be consideredunauthorized and subject to penalty as per

prescribed rates.

k. Completion of the Building(1) The member will ensure completion of the residential /commercial

building within two years from the date of approval ofsubmission

drawings. Any member not ensuring completion within twoyears will

be liable to pay the late completion penalty as per prescriberates.

DHAM authorities may allow extension in time upto maximum one

yearmeriting justified reasons, if applied by the owner, one month

prior to dateof completion.

(2) For special purposebuildings, owner will get the completion time

approved prior to start of theconstruction activities from DHAM

Authorities. If timelines are not approvedspecifically for a project than

above mentioned completion time will beapplicable and late

completion penalty will be imposed accordingly.

(3) In case member intends to construct the building in phases,the

sequence of construction in phases duly numbered shall be

indicatedon the submission drawings alongwith structural drawings

(foundation plan)conforming the complete building design of all

phases.

(4) Duplicate Copy of Document/s.Copy of submission drawing /

completion drawing / CD / soil test report may be given to owner (if

available in record) by charging Rs. 5,000/- for each document.

l. Completion Plan. The member shall submit completionplans to obtain a

completion certificate within 30 days of completion ofentire work. Any

member not submitting completion drawings within duedate will be liable to

a penalty as per prescribed rates.

(1) The documents to be attached with completion plan are asunder:–

(a) 5 x set of drawings.

(b) Prescribed dues as decided by DHAM Authorities from time

to time.

(c) Inspection Sheet, duly signed by the concerned Officers.


38

(d) All respective forms for adherence to Byelaws& quality

control in construction, respectively duly signed by the

respective consultants

(2) After the receipt of completion drawings, DHAM Authorities

technical staff shall arrange to inspect such work and after

inspection.

(a) In case of violations, completion plan shall be returned

unsanctioned with an order for demolition of unauthorized

construction.

(b) In case of no violation, completion case shall be put up to

the Completion Board of Officers detailed by DHAM

Authorities for final approval.

m. Occupancy of Building(1) Buildings shall only be occupied after obtaining Completion

Certificate which will be issued after approval of completion plan.

(2) If the member wants to occupy partly completed building thenhe

should submit completion plan as per the completed portion with an

application showing justified reasons for subsequent occupation of

thebuilding.

(3) For purpose of obtaining occupancy certificate of a building,the

minimum requirement is completion of ground floor in all respects.

(4) If member occupies the building without getting approval from

DHAM Authorities, penalty would be imposed as per prescribed

rates.

(5) Membership of respective DHAM Sector Clubs will be granted

after Occupancy Certificate as per the prescribe rates and

membership certificate shall be required to be submitted with

completion plan.

(6) Illegal occupants and violators will not be entertained withsocial &

civic facilities of DHAM Authorities.

n. Addition, Alteration and Renovation of Building afterApproval of Completion Plan:(1) Such addition, alteration and renovation may be done tobuilding

after obtaining approval for proposed works from DHAM


39

Authorities.Addition and alterations, executed after the approval

shall be followed bysubmitting completion plans and other required

documents as perchecklist.

(2) Failing to get approval of addition and alterations on

propercompletion plan and undertaking such additions and

alterations withoutprior approval of DHAM Authorities, the

unauthorized construction shall bedemolished at the risk and cost of

the owner.In case any resistance in demolition of unauthorized

construction, it shallbe considered as illegal and plot file will be

freezed by DHAM Authorities forany further transactions till removal

of violation.

o. Revised Building Plan. Submission of revised building plansshall be

mandatory in the following conditions:-

(1) Structural changes required during construction.

(2) After approval of completion plan, if changes / modification is

more than 40% of total constructed area.

(3) In case of time barred during construction.

p. Revised Completion Plan. Revised completion plan will be

mandatory in following conditions:-

(1) After approval of revised building plan.

(2) After completing the partially constructed building.

q. Construction Period. The person shall commence construction of

the building within a period of 3 years from the date of possession,

failing which the person shall be liable to pay non-construction penalty as

prescribed by the Authority.

The person shall complete the building within a period of two years

reckoned from the date of approval of the drawing by the Authority. The

drawing shall remain valid for one year and is extendable up to two years

from the date of its approval. Upon the lapse of the two year period of

validity, the person shall be under an obligation to obtain fresh approval.

19. All utility services such as water supply, sewerage system, sewertreatment

plant, drainage, electricity, gas, telecom, internet, etc shall bedeveloped by

DHAM Authorities, in due course of time directly or throughother

departments/organizations and the development charges for utilityservices the


40

sameshall be charged to the owneron

pro-rata basis fromtime to time which shall be payable immediately by the owner

of plots. Incase of non-payment or delay in payment of development charges by

theowner of the plots, the allotment/transfer may be cancelled on solediscretion of

DHAM Authorities.a. Imposition of Utility Bills. The utility bills will be issued as soon as

member occupy / partially occupy the house or get the completion

certificate.

20. Any plot owner who is not following the agreed payment scheduleis liable to

get his/her plot cancelled or re-located as per discretion of DHAMAuthorities.

21. For special plots, in case the party to whom the plots areallocated, are not

following the agreed Construction plan (approved)/ construction schedule,

allotment of such plots is liable to be cancelled.

22. Use of Smart Grid and Net Metering in DHAM. DHAM Authorities is

Pakistan’s first planned Sustainable and Smart City and as such SmartGrid &

Net Metering is essential ingredient of its electrical network. Allresidents shall

be required to use Smart Meters for Net Metering. Alldirectives of NEPRA and

other relevant regulating agencies shall befollowed for Net Metering and Smart

grid to inject local electricity generationthrough renewable energy. DHAM will

implement Smart Grid & Net Meteringinstallations as per Guidelines on the

subject, issued from time to time byDHA Distribution Company.

23. Special Use Plot Special use plot reserved for the specificpurpose shall not

be utilized for any other purpose.

24. Residential Plots. Residential plot shall not be utilized for anyother purpose.

25. Commercialization of plots. Conversion of residential plot intocommercial

shall be allowed only according to a uniform commercializationpolicy

formulated and revised from time to time with the approval of theCompetent

Authority through notification on the basis of comprehensivestudy of various

urban areas under pressure for commercialization.Individual plots outside the

policy will not be considered forcommercialization. Procedure to be followed is

as under:

a. DHAM shall issue a public notice for the change of land use of theplots

in accordance with the provisions of these Byelaws and the expenses

shall be borne by the applicant.


41

b. DHAM shall give due consideration to the objections from thepublic, if

any, in light of the Byelaws.

c. Final No Objection Certificate (N.O.C) of change of land useshall be

issued by the DHAM Authorities.

d. The applicant shall pay the prescribed fees and other chargesto DHAM.

e. Height of the Building & Height of Floors.Maximum height of the

residential building including water tank / mumty or any structure should not

exceed 35ft from the reference point.

f. No of Storeys.Maximum two storeys (ground + first) are permitted. Number

of storeys will be counted from the reference street / road.

26. Drain under Gate.A water channel of 6 inches x 6 inches would be

constructed along the main gate line. This drain would be suitably connected to

over flow manhole of septic tank through a 4 inch dia pipe. Steel grating shall

be provided to cover it.

27. Electric Meters . Maximum two electric meters will be provided for each plot.

28. Two Adjacent Plots. If member has two adjacent plots and he uses one plot

for construction of his house and second as lawn, then he has to follow

following procedure:-

a. Both the plots must be owned by the same member.

b. If ownership is different, then an affidavit on judicial stamp paper of Rs100/-

and a sketch showing detail of boundary wall and gate duly signed by the

approved architect will be required from second owner that he / she has no

objection for utilizing his / her plot as green area only.

c. Members to get site plan / possession of the plot to be utilized as green /

lawn.

d. Construction of underground water tank and structure using steel, fiber

or wood up till 25 ft x 25 ft in the plot utilized as green area will be allowed

after approval from Competent Authority.

e. Sound proof generator may be placed after approval from Competent

Authority.

f. Combine boundary wall will be erected and second gate is allowed on

plot utilized as green area as per DHAM gate layout plan.

g. A passage / drive way from gate to building line would also be allowed,

however no construction of any type such as porch etc would be allowed.


42

h. Monthly water charges will have to be paid by the owner.

29. Two Adjacent Plots at Different Levels.If two back to back / adjacent plots areat

different levels and level difference is more than 5 ft then owner of the plot who

first construct the house, will have to construct a common RCC retaining wall at

rear side and foundation of RCC retaining wall should start from the lower road

level.

30. Installation of Solar Panels.Solar panels / geyserson rooftopof residential

/commercial building will be provisionally allowed and structures including raised

solarpanel(s) or geyser(s) on roof of mumty and/ or overhead water tank are not

allowed.DHAM reserves the right to change the policy, notify the member and the

member willchange accordingly within one month at his expense, risk and cost.

31. Occupation.Any commercial unit like shops / offices / halls / apartments can be

occupied after completing the front façade of the whole building and the floor to

be occupied should be completed in all respect. However, completion certificate

should be obtained within 3 years from the date of approval of first submission

drawing.

32. Lightening Protection.For all commercial buildings lightening protection should

be provided.

33. Façade Codea. Drainage of storm water will not be through spouts but through down

pipes.

b. False ceiling, night lighting, cleaning in front of the shop in the corridor or

arcade is the responsibility of the shop owner.

34. Provision for Special Personsa. Minimum one toilet for handicapped equipped with special fixtures.

b. Minimum one lift in all commercial and public buildings, which can

accommodate a wheel chair.

c. Ramp from footpath level to entrance of the building.

d. Commercial(1) Petrol or diesel driven generator with soundproof canopy may be

installed.

(2) Noise beyond the boundary limit shall not be allowed i.e noise

control arrangement must be made.

35. Toilets


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a. Be provided in each commercial block.

b. Cleaning and maintenance of the toilets is the responsibility of the owner.

36. Installation of Antenna Tower & Lightening Conductora. Permission for Installation of Antenna Tower & Lightening Conductor will

be valid for one year, which may be renewed every year with prescribed

fee.

b. The position of the tower has to be incorporated in design of the building

the weight and placement has to be taken care of in the building

structure.

37. Water Points. Electric water cooler shall be provided on as required

basis.

38. Instructions for Shop Ownersa. Garbage shall not be thrown in front of houses / shops / public buildings.

Shopkeepers shall place dustbin in front of their shops and place the

garbage in dustbin from where it shall be picked up by Authority.

b. In order to avoid inconvenience to the customers, air conditioners shall

be installed at the height of 8 ft from the level of veranda and proper

arrangements shall be made for drainage of water. Preferably split type

of air conditioners may be installed.

c. Wall chalking, writing on walls and pasting of posters etc on the walls

shall not be allowed.

39. Boundary Walla. Member can construct a boundary wall within his property line. If boundary

wall of 4½ inches width is constructed then pillar of 9 inches x 9 inches at 10

ftdistance must be provided. If member wants to construct a common

boundary wall, approval of both neighbor should be necessary and affidavit

in this regard from both neighbors to DHAM should be mandatory.

b. Both neighbors shall have full right to use it on their respective sides / top.

However, no space from right of way of road / street shall be utilized for this

purpose.

c. Maximum height of rear boundary wall should be 6 ft above the level of rear

road.

d. Maximum height of left / right / front side boundary wall should be 7 ft 6

inches from the highest point of the road in front of plot.


44

e. Minimum height of boundary wall should be such to ensure the privacy of

the adjacent plot.

f. The boundary wall should be an RCC or brick masonry wall.

g. The front / side boundary wall (If there is open space / nullah / road on that

side) may be constructed with grill or any other see-through material.

h. A safety grill upto 2 ft 6 inches can be provided above boundary wall.

40. Health and Safety Guidelinesa. Architect and engineers should make sure safety of the building by

practicing proper engineering technique, professional skills and

execution procedures as per health and safety standards.

b. Architects, engineers and other professional persons involved in design

of building should make sure not to include anything in the design that

would necessitate the use of unwarrantably dangerous structural

procedures and undue hazards, which could be avoided by design

modifications.

c. Every member, contractor and sub-contractor shall make an

arrangement during operation, handling, transport, storage of building

material to ensure the safety and health of the labour and public.

d. Every member, contractor and sub-contractor shall ensure that all workers

are properly informed of the hazards of their respective occupations

and the precautions necessary and adequately supervise to avoid

accidents, injuries and risk to health, in particular that of young

workers, newly engaged workers and illiterate workers.

e. Blasting and use of explosives for excavation / demolition is not allowed.

f. Debris shall be handled and disposed off by a method, which will not

endanger workers and public safety and health.

g. No youth under the age of 14 is permitted on the habitat construction

site.

h. Use of ladders is not allowed during poor weather or on windy days.

i. Safety of worker, labour and visitor will be sole responsibility of member /

owner.


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41. Administrative Aspectsa. Commercial Activity.No commercial / semi commercial activity is

permitted in the residential area.

b. Messes / Guest Rooms.Residential accommodation cannot be used /

rented as Mess, Guest House, Guest Room or Hostel etc.

c. Utilization of Vacant Plots.Vacant plots / open area cannot be used for

any function / gatherings except funeral gathering.

d. Fire Works / Discharge of Arms.To guard against any untoward incident,

display of fireworks (AatishBazi) and discharge / testing of arms is

prohibited in residential area.

e. Distinctive Marking / Flags.Flags / Banners which show Political /

Religious / Sectarian affiliations are not allowed on both residential and

commercial buildings.

f. Grave Yard.DHAM policy on grave yard will be followed strictly

(available with Admin Branch).

g. Noise Pollution. No person shall make, cause or permit to be made any

noise or sound which disturbs or tends to disturb the serenity, peace,

rest, enjoyment, comfort or convenience of the neighbourhood or of

persons in the vicinity. DHAM considers that the acts listed below cause

noises or sounds which are objectionable:-

(1) Playing or operating any radio, stereophonic equipment, television

receiving set or other instrument or any apparatus for the

production or amplification of sound, where the noise or sound is

clearly audible at a point of reception in a residential area.

(2) Harbouring or keeping any animal or bird which persistently cries,

barks or howls.

(3) Idling running of a machine for more than 15 minutes.

h. Hiring of House. Any tenant hiring the house will get an NOC from

Security Directorate of DHAM.


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42. Vehicle Stickers. All the members residing in DHAM are bound to get their

vehicles stickers from Security Branch of DHAM after filling requisite forms

(available with Security Branch).

43. Rash / Un-safe Driving. All the residents are requested to drive within

allowable limits in DHAM. Driver caught over speeding / un-safe driving will be

liable to traffic laws. Underage driving strictly prohibited. Similarly driving a

motorbike without safety helmet is not allowed within DHAM premises.

44. Servant Passes. Member should get passes for all servants from Security

Directorate.

45. CONSTRUCTION BYELAWS

a. The temporary store would be constructed within the plot or in the

adjacent plot without tempering the plot and with the permission of

DHAM Building Control Section.

b. The construction material would be placed within the plot area or in the

adjacent plot without tempering the plot and with the permission of

DHAM Building Control Section.

c. Every person undertaking building work shall provide adequate readily

accessible sanitary conveniences for all persons engaged on that work. The

sanitary convenience provided shall be sited in such a position as not to

create a nuisance or cause offence to persons, either in a public place or to

persons residing or working in any premises adjacent to or near the site

where building work is being undertaken. The sanitary convenience

provided would be disposed off to DHAM sewer through septic tank. No

direct disposal of sewage to main sewer would be allowed.

d. In case of open basement 2 ft excavation in the adjacent plot can be done

with the permission of owner / DHAM Building Control Section provided the

backfilling would be done with sand and the retaining wall would be

constructed within 15 days from the commencement of excavation.


47

e. Any dust produced as a result of construction must be kept to a minimum by

damping down with water. Stockpiles of materials must be kept damp to

prevent windblown dust.

f. No noise emitting equipment such as wood / steel cutting machines, marble

cutters / grinders can be placed in porch / lawn or outside the building.

g. During the construction activities like cutting / grinding of marble, cutting of

wood, steel etc cover the outer openings such as doors, windows ventilators

etc. with polythene sheet to avoid spreading of dust into the adjacent

houses.

h. The working hours for construction activities would be as under:-

(1) upto 1900 hrs in winter.

(2) upto 2100 hrs in summer.

(3) In case of continuous persistence of violation despite three notices

DHAM reserves the right to take necessary action / rectify at the member’s

risk and cost.

Notes:a. The subject SOP is laid down for the convenience of members /

contractors in order to avoid any violation / embarrassment at later stage.

Please follow these SOP strictly otherwise the members will be held

responsible ofany violation.

b. It is primarily the responsibility of member to ensure the inspection of

work on each stage of construction as per Inspection Chart and

signature of building inspector of DHAM If any anomaly occurs on later

stage, member will be responsible.


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CHAPTER – IV

STANDARDS FOR RESIDENTIAL BUILDINGS

1. General Conditions.The following conditions shall apply: -

a. No construction shall be allowed in the compulsory open space,hereinafter

referred to as COS except a pergola for car porch in side COS,spiral stair in

rear COS and a guardroom in front COS not exceeding 65 Sftwith clear

overall height up to maximum 8 ft above the floor of car porch(from 10 Marla

to 1 Kanalplots).125 Sft with clear overall height up tomaximum 8ft above

the floor of car porch shall be allowed for guardroomwith toilet (above 1

Kanal plots). As mentioned in these Byelaws,additional guardroom may also

be allowed as a special case.

b. Amalgamation of residential plots will only be permitted asunder:-

(1) Amalgamation plots shall be allowed maximum upto four times

the size of the original plot, provided that the original allotment

conditions ofthe plots are similar, and COS will be applicable as

per new size.

(2) Prescribed fee of amalgamation will be charged.

(3) Amalgamation of plots one constructed, one or both partly

constructed, is allowed provided COS conditions of bigger size

plot is met.

(4) Amalgamation of plots both constructed is allowed by

removingcentral wall, in this case COS of original plots will remain

same.

c. Sub division shall not be permitted for any size of the plot.

d. Minimum size of car porch will be 10 ft x 12 ft.

e. Swimming pool is permitted to be built on plots of 1 Kanalorabove after

fulfilling following conditions: -

(1) Allowed to be constructed in the basements or on the firstfloor

ensuring sound structural design duly certified and documented

bytheRegistered Structural Engineer.

(2) To be appropriately protected for privacy.

(3) Not to be constructed in compulsory open space.

(4) Change/shower room is mandatory.


49

(5) Proper filtration plant will be installed.

(6) Holding tank of appropriate capacity to be provided.

(7) Any damage caused to neighboring structure will be madegood

by owner constructing swimming pool.

(8) Removal of swimming pool water shall be done throughbowzers

by owner and water shall not be discharged in the municipal mains

(sewerage and drainage lines). Pipe network for the same up to

gateshould be provided by the owner.

f. Placement of generators and electro-mechanical equipmentwith proper

structural arrangements as may be required is allowed on theroof tops

and anywhere in the front COS subject to sound structural designduly

verified/certified and documented by registered structural engineer,

provided the following is satisfied: -

(1) Smokeless and noise free.

(2) Sound resistance canopy.

(3) Should have proper electro-mechanical connections ofpermanent

nature.

(4) Covering of the Generator having architectural element not

exceeding boundary wall height and protruding maximum one foot

on sidesof Generator, may be allowed.

(5) Anti-vibration pads should be provided under Generator.

g. Compulsory open space shall always be free from any erectionor

obstruction except following:

(1) Boundary walls

(2) Steps leading to ground floor.

(3) Stairs leading into basement in the rear and side(s) COS not

exceeding half the width of COS.

(4) One/two columns and beams inside COS to support carporch,

connecting the two picked up columns in line with boundary wall

restricting the height of wall upto 10 ft from road level.

(5) Car porch will be allowed as a special case in the side COSwith a

pergola (75% open) on it. However, covering of pergola with

transparent material is allowed.


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(6) Two / Three columns for gate in line with boundary wall andnot

exceeding the height of boundary wall.

(7) Guard room in front COS as per specified sizes of variousplots.

(8) Underground water & septic tank.

(9) Dog / Bird's cage in the front or rear COS.

(10) Electric cabinet, motor / pump cabinet in the front COS.Covering

of these having architectural element.

(11) Covering of service pipes with architectural elements.

(12) Covering of the Generator set having architectural elementnot

exceeding boundary wall height and protruding maximum one foot

onsides of Generator in front COS.

(13) A wooden / metallic open stair in the rear COS to climb up tofirst

floor and rooftop.

(14) Water body, fountain, rockery, Bar BQ Counter, walk ways,

elevated flower beds upto 2 ft in COS, not exceeding half the

width of COS.

(15) Benches, gazebo / canopy (temporary), rockery in front COS.

(16) Water taps, ablution area and washing area in side COS, not

exceeding half the width of COS.

(17) Temporary covering having three sides open over the steps /air

wells leading to basement/windows.

(18) Swimming pools in front COS, where applicable as per these

Byelaws.

(19) Landscaping with plants.

(20) Grill gates and railing for pets, etc. up to height of boundarywall.

(21) Ramp leading into basement in the side COS leaving 3 ftspare

towards boundary wall for COS connectivity.

(22) Rear and back side COS up to maximum 50% of its widthmay be

utilized for ventilation and light of the basement commonly termedas

‘open to sky’. A fiber glass shade (3 sides open) may be

constructedover the open well to stop the rain water. Stairs leading to

basement mayalso be constructed in the open well. Side COS (not

less than 10 feet) mayalso house the open well including stairs from

the basement. In cases ofplots where level difference is such that


51

basement could be designed aslower ground floor, special

permission may be granted by DHAM Authoritiesfor lowering the full

COS of back and sides with proper design of services.

h. Stairs/steps outside the boundary wall shall be strictly prohibitedexcept

rampupto4 ft (in horizontal length) and steps of wicket gate.

i. Erection of hoardings and antenna towers on residentialbuildings is strictly

prohibited.

j. For odd or irregular shaped plots, the requirement of footprintarea shall

prevail over COS. However, COS in front shall be left as perprovision of

these Byelaws.

k. COS on non-rectangular shaped plots shall be measured asaverage

space between buildings and property line. At least 50%permissible

COS shall be ensured.

l. Detached car porch in front COS, where applicable, is allowedin cul-de-

sac plots only.

m. For residential buildings, the maximum riser of stair steps shallbe 7 inches

and the minimum tread will be 11inches.

n. High car porch is not allowed with columns resting over theboundary

wall. They can however be permitted if kept clear of the COS.

o. A water channel of cross-section 6” x 6” size will beconstructed in line

with a boundary wall under the gate. This will havesuitable covering on

top (grating) to ensure that water from inside thehouse does not come

on the road. This drain will be suitably connected tothe manhole.

p. Construction of barsati with maximum of 6ft projection from thestair tower

with three sides open is permitted.

q. In-house plumbing, electric, gas, ICT and alternate energyworks should

be executed from approved/licensed contractors.

r. Servant quarters shall not be allowed in compulsory openspace. All

servant quarters shall be part of the main building.

s. Area of servant quarter excluding toilet should not be less than 80 sq ft.

t. For any landscaping outside property line, permission shall beobtained

from DHAM authorities.

u. Kitchen, toilet and bathroom are allowed in basement withmechanical

means of disposal and exhaust where required in houses.


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v. Permission of overhead water tank above stair tower/ mumtyabove 39ft

shall only be allowed if arrangements of solar water heater aresubmitted

by the owner. The design should ensure with function andaesthetics.

w. Shops, offices and godowns of any description for storing orexhibiting

for sale, any merchandise of any type or anycommercial/industrial use,

are strictly prohibited in residential building plots.

x. Residential Buildings will not be used as regular place ofassembly /

worship including Masjid, JamaatKhana, Imam Bargah, AzzaKhana,

Church,Temple, marriage or other social ceremonies and concertsetc.

y. Any commercial activity including establishing the offices,parlors, tuition

center, etc. will NOT be allowed in the residential buildings.

z. Inter floor in residential units may be permitted on top ofbathroom/dress

provided the clear height below 7‟-0”.

aa. The parameters for level variations while scrutinizing andevaluating

submission plans are as under: -

(1) Plots measuring 2 Kanalsand above wherein provision oftwo

main gates is allowed in Byelaws; if the variation in the plot levels

between minimum and maximum exceeds 5 ft, then, any one gate

may beplanned against minimum level. If, however, level

variation is less than 5 ft,both the gates would be placed

according to the road in front.

(2) Due to variation in level or encountering hard strata, wherein

excavation becomes difficult, split level plinth may be planned duly

supported by the contour plan.

(3) If the contour of a plot depicts level variation of 5ft and above,

encompassing upto 40% of the plot area and plot falls on more

than oneroad/street, the bottom of the basement or part thereof,

may beplannedwith respect to one of the road, having direct access

to it from the abuttingroad provided:-

(a) It does not interfere with the overall security system /master

plan of the area.

(b) It does not fall on the main road.


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bb. Owner of the plot (1 Kanaland above) will make anarrangement by

constructing an underground tank for collection of graywater, (after septic

tank) which can be used for lawn, plants and flowerbedsetc.

cc. The height of area between edge of the road and property line

(residential /commercial) shall not be raised. Blocking of such area by

placing stones / blocks is not permitted.

dd. Construction of “Duplex” of any design is strictly prohibited onany

size/type of plot.

ee. No structure of any kind will be allowed on roof except Stair Case/Mumty,

Over Head Water Tank, Solar Panels, Solar/Electric Water Heaters. Any

other alternative energy solution may be allowed subject toapproval of

DHAM Authorities fulfilling all structural, safety and environmental

requirements.

ff. All alternative energy solutions shall not be considered in theoverall

height of the allowable height of the building.

2. Stair Tower:The area of stair tower shall be governed as under:-

Table 1: Area of Stair Towera. Type of stairs Plots upto

1 KanalPlots of 1 Kanaland above

(1) Box Stairs 225 sqft 250 sqft

(2) Dogleg Stairs 180 sqft 200 sqft

(3) Straight FlightStairs

150 sqft 180 sqft

(4) Spiral Stairs 120 sqft 150 sqft

b. The stair tower shall be strictly restricted to the periphery of stairs and in no case be utilized for any kind of living purpose.

c. Construction of barsati with maximum of 6ft projection from the stair tower with three sides open is permitted.

3. Open Stairs.Open stairs (Spiral or straight) would be allowedsubject to the

following:-

a. These stairs are provided for servant room located at first floorand for

access to roof top for maintenance only.


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b. Spiral stairs of 4’-6’dia or straight stair of 2’-6’ width allowed inrear COS

starting from building line for plots measuring 10 Marla andabove. Stair

tower / mumty cannot be constructed over these stairs.

4. Mumty.Mumty should be adjacent to the primary or secondarystair case. Mumty

area may house, bed rooms with bathroom, storage,servant room including bathroom.

No window will be allowed on sides ofneighboring plot. Internal clear height of

mumty will not be more than 8 ftfrom top of 1st floor slab.Mumty shall only be allowed

as an incentive to those plot owners as per thefollowing two conditions:-

a. Cul De Sac Plots (Selected Sectors).Room Size 14‟ x 16‟ with

bathroom 8‟ x 10‟ (Maximum)

b. Plot owners who will provide at least 30% of their electrical loadson

alternate energy solutions. The details of mumty areas allowed in

thiscondition:-

(1) Plots above 1 Kanal– 400 Sft.

(2) Plots from 10 Marla to 1 Kanal– 300 Sft.

(3) Plots below 10 Marla– 150 Sft.

Note.Provision of mumty is an incentive and as such is only applicablein any one

of the above two conditions. In no case, both incentives will be applicable at the

same time.

5. Entry Gates.

a. Position / Location of the gate(s) will be kept on common wall as per

approvedsite plan.

b. Standard width of main gate including wicket gate excludingpillars should

not be more than 20‟. However, if member desires toincrease the width,

gate upto 25‟ may be allowed by paying additionalsubscribed charges

as one time measure but services such as transformer,DBs etc would not

be shifted.

c. For plots having level difference of 7 feet or above in frontage of50 feet

can change the main gate location after the approval fromCompetent

Authority, however no services such as transformer, DBs etcwill be

shifted.

d. Additional gate with car porch and independent guard roomshall be

permitted only for plot measuring 2 Kanal and above on titleroad with

special permission.


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e. No. of Gates. Number of gates shall be allowed as per following:

Corner Plots

Ser Plot Size Entry Gatesa. 5 Marla Only 1x front entry gate allowed

b. 8 Marla Only 1x front entry gate allowed

c. 10 Marla 1x entry gate on front and additional gate up to 12 ft may be allowed with special permission on the side

d. 1 Kanal 1x entry gate on front and additional gate up to 12 ft may be allowed with special permission on front or side

e. 2 Kanal 2x gates may be allowed with special permission on front and 1x gate on side

Non – Corner Plots

Ser Plot Size Entry Gatesa. 5 Marla Only 1x entry gate allowed

b. 8 Marla Only 1x entry gate allowed

c. 10 Marla Only 1x entry gate allowed

d. 1 Kanal Only 1x entry gate allowed

e. 2 Kanal 2x gates may be allowed with special permission on front

6. Basement for Residential Plots.Basement shall be permittedupto allowable

footprint of ground floor while ensuring safety of adjoiningbuildings. Any damage

occurring to neighboring property or the DHAMproperty shall be made good by the

owner or builder to the satisfaction ofthe DHAM. Indemnity Bond shall be obtained from

owner before issuingapproval of building plan.

a. Additional basement may be permitted subject to groundconditions. In

this case, owner shall be required to submit contour plan andphotographs

substantiating the requirement. In no case any commercial activity shall

be allowed in basement(s).

b. In case of open basement or COS less than 5 ft, owner shallsubmit a

method statement showing the precautionary measures to betaken by

the owner for safe guarding the adjacent property and obtain anNOC

from DHAM, prior to any excavation activity.

c. Front COS will be left untouched.


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d. Sides and rear COS may be dug till the plot line ensuring safety ofthe

neighboring property.

e. Construction of ramp, stairs/steps leading to the basement ispermitted

within in the side and rear COS without any super structure overthem

leaving 3ft clear space

f. Clear height of the basement shall not be less than 8 feet 6 inchesand

more than 10 feet.

g. Basement walls adjacent to completed houses should becompleted

within 15 days from the date of commencement of excavation.

h. All the retaining walls of the open/closed basement should be ofRCC.

i. If services, such as bath and kitchen etc, are provided in thebasement,

the owner must provide mechanical disposal from the basementto the

upper level in all cases (irrespective of levels of DHAM AUTHORITIES

mains), so that there is no possibility of back flow in case of choked

sewerlines. DHAM AUTHORITIES will not be responsible for the

consequences inany case. Cost of additional services work shall be

borne by the member.

j. Closed Basement, vaults, cellars and other structures, wholly orpartly below

the ground level/approach road level, shall be allowed by theAuthority

provided minimum 1 x Emergency exit is provided.

k. Parking in basement is allowed.

7. Ramp.Drive way is to have four independent conduits havingminimum 6” dia for

laying services like telephone, gas, water supply etcunder it. This should be indicated in

the plan of the house. The slope oframp should be as under:

a. Where no footpath exists, the ramp may be extended maximumup to the

outer edge of drain kerb stone/plot line. The height of ramp atstart of

property line should be maximum 18” or in a slope of 1:7.The heightof

ramp would be taken from intersection of gate centre line & reference

road crown.

b. Where footpath exists, the ramp start point may be taken fromouter edge of

footpath. The height of ramp at start of property line shouldbe maximum 18”

or in a slope of 1:7. The height of ramp would be taken from intersection of

gate centre line & reference road crown.


57

8. Residential Buildings Standards. All residential houses orbungalows shall

comply with the following standards: -

Table 2: Residential Building StandardsS. No Area of

PlotAllowableCoveredArea

Front(ft)

Rear(ft)

Sides(ft)

No ofFloors

a. 5 Marla 90% 5’-0” 2’-6” - B+G+1

b. 8 Marla 90% 5’-0” 3’-0” 3’-0” (On one

side only)

B+G+1

c. 10 Marla 75% 5’-0” 3’-0” 5’-0” (On one sideOnly)

B+G+1

d. 1 Kanal 65% 15’-0” 5’-0” 5’-0” B+G+1

e. 2 Kanal 55% 20'-0" 10'-0" 10'-0" B+G+1

Note: Allowable covered area and COS will be governed by type andcategory of plot.


58

9. Minimum Residential Buildings Cubical Capacity StandardsThe following shall be minimum cubical capacity standards for residentialbuildings:-

Table 3: Minimum Residential Buildings Cubical Capacity

Description Area(Sft)

Width(ft)

Clear Height(ft)

Living rooms 120 10’-0” 9'-6"

Kitchen 48 6'-0" 9'-6"

Powder Room 15 3’-0‟ 7’-6‟

Bath room 24 4'-0" 7’-6‟

W. C only 15 3'-0" 7’-6‟

Servant

room/quarter

80 8'-0" 9'-6"

Guard room(s) on

the gate only

36 6'-0" 8'-0"

Passages, Corridors

Galleries etc

- 3'- 6" 7'-6"

Main stair case - 3'-6" 7‟-0”

Notes:

a. Guard room at gate of plots from 10 Marla to 1 Kanal plots, maximum

allowable area is 65 Sft.

b. Guard room at gate of plots above 1 Kanal, maximumallowable area is

125 Sft.

c. Guard room at gate shall have a height of 8 ft.


59

10. Residential Buildings Height Standards.The following shall bethe height

standards for residential buildings:-

Table 4: Residential Buildings Height StandardsDescription Clear

Height (ft)Max Min

Level of main gate (being opened on the main street/road) from the road level

1'-6" 1'-0"

Plinth Level (subject to contour of plot as defined in these Byelaws) from the road level

4'-0" 1’-6”

Ground Floor (Floor Level to Bottom of roof slab) 14'-0‟‟ 9'-6"1st Floor 12'-0" 9'-6"Height of main building (upto roof top slab) 31'-0" 22'-0"Stair Tower 8'-0" 7'-0"Stair Tower with elevator shaft and/or with water tank builtover it

12'-0 " -

Over all height of building including stair tower with elevatorShaft

35'-0" 30'-0"

Parapet Wall (Clear Height after Water Proofing & Insulation) 5'-0" 4'-0"Parapet Wall for Attached Houses toward adjacent houses(Clear Height after Water Proofing & Insulation)

7‟-0” 4'-0"

Boundary wall from crown level of the road 8'-0" 6'-0"Clear height of basement 10'-6" 8'-0"

Note: 2 ft high iron protective barrier over boundary wall may bepermitted by the Authority

under special circumstances with the prescribedadditional charges.

a. Specified charges will be levied by DHAM for processing the casefor

vetting of Building Plans and Structural drawings. These rates are subject

to the determination by the DHAM from time to time.

b. Structural design and vetting is compulsory for all types ofresidential

buildings irrespective of height.Chapter


60

CHAPTER – V

STANDARDS FOR COMMERCIAL BUILDINGS

1. Classification.In DHAM, twotypes of buildings fall under activities,namely

Commercial Buildings and Mixed Use Buildings.

2. Standards for Commercial and Commercial Mixed UseBuilding:-a. Central Business District / Main Commercial. Following standards for

Commercial and Commercial Mixed-Use Building in Central Business Sub

District will be followed:-

Table 5: Standards for Main Commercial and CZ 1,2& 3

Plot Size Foot printCOS (Width in ft) Max

Height FloorsFront Rear Sides

8 Marla to 1 Kanal

G.F = 90%Above G.F =

80%

If building is having both sides 40 Sft

compulsory ventilation duct

84 ft B+G+5

Above 1 Kanal up to

2 Kanal


70%8'-0" 8'-0" 5'-0"

Decide by Authority

Decide by Authority

Above 2 Kanal up to

4 Kanal


65% 10‟-0”

10'-0" 7'-0"

Above 4 Kanal

G.F = 55%Above G.F=

55%10'-0" 10'-0"

Notes: All foundations to be designed in a manner to ensure that they are not going

inside other plots.

Provision of Elevator is compulsory for the buildings above three storeys.


61

b. Mixed Use Sub District: Following standard will be followed in Mixed

Use Sub District.

Table 7: Standards for Mixed Use Sub District

Plot Size Foot printCOS (Width in ft) Max

HeightFloors

Front Rear Sides

Up to 8

MarlaG.F = 90%

-

40 Sft compulsory

ventilation duct

84 ft B+G+5

Above

8Marla up

to 1 Kanal

G.F = 85%

Above G.F =

75%

-5'-0"

(one side)84 ft B+G+5

Above 1

Kanal up to

2 Kanal

G.F = 80%

Above G.F =

70%

8'-0"

8'-0" 5'-0"

Decide by Authority

Above 2

Kanal up to

4 Kanal

G.F = 75%

Above G.F =

65%

10'-0" 7'-0"

Above 4

Kanal

G.F = 60%

Above G.F =

55%

10'-0" 10'-0"

Notes:

All foundations to be designed in a manner to ensure that they are not going inside

other plots.


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c. Commercial and Mixed Use Buildings Height Standards In Residential Districts.The following shall be height standards for Commercial and Mixed Use

buildings in sector shops:-

Table 9a: Height Standards for Commercial Buildings in Sector Shops

Description- Height (ft)Max Min

Plinth level subject to contour of plot as defined inthese Byelaws

4'-0'' 2'-0''

Ground floor including slab (Above the plinth) 14'-0'' 10'-0''1st Floor and subsequent floors including slab 12'-0'' 10'-0''Parapet Wall 5'-0'' 3'-6''Height of Main Building including parapet wall(B+G+4) for sector shops (4 marla to 8 marla)

72'-0'' 55'-6''

Height of Main Building including parapet wall (B+G+1) for sub sector shops (2 Marla)

33’-0” 20’-0”

Stair tower including slab 8‟-6” 8‟-0”Stair tower including lift well 13'-0'' 10‟Over All height of building is applicable to standard size plots or the amalgamated plots created there from (B+G+4)

With LiftWell

79'-6'' 65‟-6‟‟

Without LiftWell

84‟-0‟‟ 63‟-6‟‟

Level of Arcade from crown of road (Varies from 8 to 12 ft in width)

3‟-6'' 1‟-6''

Ceiling height of basement without obstruction 10‟-0'' 8'-0''Min clear height of basement for parking withoutobstruction

8‟-6'' 7‟-6''

Note: DHAM Authorities may allow increase in Height of Ground Floor including slab i.e.

more than 14 ft subject to Architectural requirement of the building.

3. Basement for Commercial Building Plots:a. Construction of basement(s) will be permitted upto allowablefootprint

of ground floor.

b. Driveway ramp from 1st basement to lower basement shall be

constructed within the footprint area.

c. Construction of more than one basement will be permittedsubject to

sound structural design and safety of neighboring / adjoining buildings

duly verified / certified and recorded by registered structuralengineer.

d. Basement space may be utilized for commercial/office use, showrooms,

however, its use for residential purpose will be strictly prohibited.

e. If basement is used for purposes other than parking, its area willbe counted

towards floor area.


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4. Standards for Petrol Pumps and C.N.G. Stations.Petrol pumpsand CNG

stations are only allowed in the designated commercial plots in DHAM Master

Plan for this purpose.

a. The term "Petrol Station" means a station for the sale and retailof petrol

and ancillary products for motor vehicles.

b. The minimum area of a petrol station used for petrol fillingfacilities and

servicing activities shall not be less than 800 sq yds.

c. The minimum area of a CNG station shall not be less than600 sq yds.

d. Access roadways of petrol or CNG station shall be constructedin

accordance with the following requirements:-

(1) No Access roadway should cross the sidewalk at an angle ofmore

than 45 degrees.

(2) The width of each lane shall be at least 12 ft.

(3) Both "in" and "out" roadways shall be provided, respectively for

leaving and entering the approach traffic lane at an angle of not more

than45 degrees.

e. Adequate space shall be provided in petrol stations for parkingfor supply

tankers while discharging its load.

f. In addition to lavatory provided for the staff, atleast one lavatoryshall be

provided each, for ladies and gents, at petrol or CNG stationexclusively

for public use.

g. All requirements for firefighting and fire prevention as laid downin Building

Code of Pakistan – Fire Provisions 2016 shall be followed for all Petrol

Pumps / CNG Stations.

h. On an existing petrol pump, CNG facility shall be allowed only ifthe area

is 1000 Sqyds or more.

i. A single storey office and retail mart or shop shall be permittedon an

area not exceeding 5% of the plot area in addition to the tyre and

puncture shop, telephone booth and drinking water facility.

j. All building structures shall be constructed leaving a COS of atleast 10 ft

from the boundary of the plot of the petrol or CNG stations oraccording

to standards of Explosives Department whichever is more.

k. Distance between two dispensers shall not be less than 24 ft.

l. Distance between dispenser and road edge shall not be lessthan 18 ft.


64

m. All title documents including site plan duly attested are to besupplied for

Petrol or CNG Station. In addition permission from Ministry ofPetroleum

and Natural Resources is also required for CNG Station.

n. The compressor station shall be located at a minimum distanceof 5 ft

inside from the boundary walls and all measures provided in CNGSafety

Rules, 1992, as amended from time to time will be implemented.

5. General Conditions.The following conditions shall apply to allcommercial and mixed use buildings:-

a. Commercial Buildings(1) Each building shall have central main entry at ground levelfrom

title road/street.

(2) Minimum floor area of a shop on ground floor shall be 200 Sftand

aminimum width of 12 ft whereas first floor onward only offices

shallbe allowed.

(3) Minimum size of an office shall be 300 Sft.

(4) Staircase(a) Dimensions. The riser of stair in commercial building should

notbe more than 7 inches and the tread should not be less

than 11 inches.

(b) Handrails. Handrails should be provided on both sides of

thestairs.

(c) Winders are strictly prohibited.

(d) All Stairs shall be provided with one landing after maximum

of15 risers.

(e) 3'-0" wide projections are permitted starting from first floor

upward with 16 ft clear height from road level. Front

projections falling onthe main roads and streets (having

width of 50 ft. and more) may beutilized as habitable areas.

Rear projections will stay in the form ofbalconies and can

also house the landing of stairs, at a vertical height of 16

feet from the adjacent road.

(f) Provision of elevators is compulsory for buildings above three

(3) storeys. Minimum lift requirements and specifications

shall be as per followingstandards:-


65

i. Capacity / Numbers Required. Numbers of

elevators shallbe such that the combined capacity

should be able to transport at least halfof buildings

(approximate) population (Approximate population of a

buildingshall be estimated @ on the scale as one(1)

person per 100 Sft) asfollowing:-

(i) For buildings on plots upto 8 marla,

minimum oneelevator isrequired (to be used

for passenger/freight).

(ii) For buildings on plotsabove 8 marlaupto

1 kanal, minimum two elevators are

required(1 each forpassenger and freight).

(iii) For buildings on plots above 1 Kanal,

followingshall be used as 5 trips for

buildings up to 12 storeys and10 trips for

buildings more than 12 storeys.

ii. Location.At least one elevator shall be located

within 100 ftof any point on respective floor.

(g) Corridors or passages shall be minimum 6 ft wide.

(h) At least two emergency stair cases are required to be

provided in building on for plots sizes of 400 sq. ydsand

above. However,plots larger than 600 sqyds staircases

shall be provided as required inBuilding Code of Pakistan –

Fire Safety Provisions – 2016.

(i) Structural design and vetting is compulsory forall types of

Commercial,Mixed Use and SpecialUse Buildings

irrespective of height.

(j) For plots abutting on park, COS may be condoned on special

approval, however, opening of shop will not be allowed.

(k) Installation of Antenna Tower may be allowed on special

permission and by paying prescribed charges, permission

will be grantedfor one year which may be renewed

annually.

(l) Lightening Conductor shall be provided for all buildings.


66

(m) Wood, mine coal and rubber material etc is not allowed to

beused as fuel.

(n) Industrial and semi industrial activities are not allowed.

(o) Common spaces would be utilized for the defined purpose

only. Utilization of the same including area under the stairs

forcommercial/storage is not allowed.

(p) Access ramps and stairs / steps to the basement or ground

floor should not fall outside of property line.

(q) Placement of generators, electromechanical equipment

andsolar energy plant, as may be required, is allowed on

the roof tops subjectto fulfillment of specific conditions and

sound structural design duly verified /certified and

documented by registered structural engineer, provided the

following is satisfied:-

i. Shall have proper mountings / padding to absorb

vibrations.

ii. Limited smoke and noise should come.

iii. Should have a sound proof canopy.

(r) Amalgamation of commercial plots will be permitted.

However,construction on amalgamated plots would be

permitted as perthe applicable Byelaws of the original plot

area.

(s) Stair Tower/Lift Well.In case of amalgamated plots

measuring 1 Kanal and above, construction of additional

stair towerswill be permitted.Area of stair tower/Lift well

shall be governed by the following (stairarrangements will

be made accordingly):-

Table 10: Area of Stair Tower/Lift Well

TypePlots upto10 Marla

Plots above 10 Marla

(a) (i) Box Stairs (Minimum) 200 sqft 220 sqft

(ii) Dogleg Stairs (Minimum) 180 sqft 200 sqft

(b) Lift Well (Maximum) 100 sqft 100 sqft__________________________________________________DHAM – CONSTRUCTION AND DEVELOPMENT REGULATIONS 2020

67

(c) The stair tower shall be strictly restricted to the periphery of stairs and in no

case be utilized for any kind of living purpose.

(t) Fixing of tandoor/ kitchen/ bakery, etc., in shops of

commercial area will be allowed provided following

conditions are fulfilled:-

i. Only one tandoor per 100 sqft area of the shop will

bepermitted.

ii. Proper exhaust arrangements for disposal of smoke

andhot gases have been made by ensuring that

exhaust ductis going upto the height of the building.

In case tandoor/kitchen/ bakery, etc., is made after

the completion of thebuilding, exhaust duct duly

encased in cladding ofapproved material shall

be provided.

(u) Kitchens, tandoor, barbeque and any type of cooking shall

not be allowed in any basement.

(v) Shops shall be allowed in the basement, subject to a proper

arrangement for natural light and ventilation, fulfilling one of

the following:-

i. Access to basement will be from front through

commoncorridor running in front of shops at

basement remainingwithin property line.

ii. A common corridor will be provided for the shops at

ground floor in front of all shops.

iii. Ground floor shops can be interlinked with basement

shops through proper stairs within the shop areas.

(w) A compulsory ventilation duct, 40 sqft, from first floor upward

would be provided except where adequate and

permanent mechanicalventilation is provided which

discharges into open space, if the facilities likekitchen and

bathrooms etc are located in the inner part of the building.

If,however, these facilities are located in such a manner

that ventilation /natural light are available to these, then

the provision of duct may be doneaway with. However, in __________________________________________________DHAM – CONSTRUCTION AND DEVELOPMENT REGULATIONS 2020

68

case arestaurant is provided on ground floor itmust have

an exhaust duct going up to the roof level.

(x) Trade license for any commercial activity shall be required

tobe taken from DHAM Authorities.

(y) Special permission will be mandatory from DHAM

Authoritiesfor the following:-

i. Tandoor.

ii. Grinding machine for flour.

iii. Motor Vehicle workshops.

iv. Car washing.

v. Wheel balancing/alignment.

vi. Puncture/tyre shop.

vii. Welding shop.

viii. Pet animal/bird shop.

ix Chicken/meat shop.

x. LPG and Gas Cylinder shop.

(z) Structure of commercial buildings to have inbuilt safety

features against seismic threat, basedon the applicable

seismic zoneparameters e.g. Multan lies in 2-B seismic

zone, as such the buildingshould be safe against an earth

quake of6.5 Richter Scale intensity. Anendorsement on

the right margin of the submission drawing shall be made

by the structure engineer duly signed by him as follows: -

i. For buildings upto G + 20 : “the structure is designed

asper the required parameters of Zone-2B Building

Codesof Pakistan and UBC-1997 and ACI-318-95,

ASCE7-95.”

ii. For buildings above G + 20 : “the structure is

designed asper the required parameters of Zone-2B

Building Codesof Pakistan and IBC-2016.”

(aa) All buildings above G + 4 will mandatorily use ready mix

concrete with pumps.

(bb) A service floor may be allowed in high rise buildings

(designed as per FAR). It‟s area shall not be counted in


69

covered area andheight of the building shall not be more

than the allowable maximumheight.

(cc) COS on non-rectangular shaped plots shall be measured

asaverage space between buildings and property line. At

least 50%permissible COS shall be ensured.

(dd) Erection of hoardings or any kind of advertisement on the

front, rear or sides on buildings in DHAM is strictly

prohibited.

(ee) Swimming pools are permitted to be built after giving

following undertaking: -

i. Proper filtration plant will be installed.

ii. To be properly designed ensuring structural stability.

iii. Swimming pool to be appropriately protected for

privacy.

iv. Not to be constructed in compulsory open space.

v. Any damage caused to neighboring structure will be

made good by owner constructing swimming pool.

vi. Proof of carrying out complete water proofing.

vii. Change Rooms are provided with swimming pool.

viii. In case pool is located on the roof top, toilet and

changeroom shall be allowed on roof top provided

they arewithin the allowable covered area / FAR

and within theheight restriction(where applicable).

(ff) In commercial buildings where FAR is applicable, a

minimumof 10% of the mandatory open space shall be

properly landscaped. This landscaped space shall be left

open to sky and shall not be used forparking of vehicles.

(gg) Plumbing, Electric, Sui gas, Internet/network and

telephoneworks should be executed from

approved/licensed contractor registeredwith DHA.

(hh) At least one garbage chute, non-corrosive, non-stick,

smoothfinished impervious inner surface; linking all floors

in the building will beprovided with a collection room at


70

basement, ground or parking floor levelfor final disposal.

The Garbage chute should be:-

i. Be vertical for the whole length

ii. Has an internal diameter of not less than 24 inch.

(ii) A dedicated prayer area shall be mandatory in all High Rise

Buildings in respect of overall requirement of the building.

This shall beincluded in the 5% area exempted from FAR.

(jj) Strict adherence of firefighting, fire prevention, fire escape

and firealarm code shall be required which includes but not

limited to the provision in each building, facilities like fire

exits & fire stairs, heat & smokedetectors, fire hose reels,

dry riser, firefighting & fire alarm systems, firerated doors,

etc. all as per Building Code of Pakistan –Fire Provisions

2016.

(kk) All utilities services (Water supply, Sewerage system, Sewer

Treatment plant, Drainage, Electricity, Gas, Telecom,

Internet, etc.) shallbe developed by DHAM, in due course

of time, directly or through otherdepartments / organizations; and

the Development charges for the same shall be charged to the

owner on pro-rata basis from time to time whichshall be payable

immediately by the owner of plots. In case of non-paymentor

delay in payment of Development charges by the owner of plots,

theallotment / transfer/may be cancelledor no further

transaction of subjectplot will be executed on sole discretion of

DHAM.

(ll) No boundary wall / fence / guard-room / gates shall be

allowed for any plot / building. A common façade policy to

provide rhythmand harmony shall be applicable for all

buildings as per the DHAM Bye- Lawsfor Sustainable

Master Plan and Image Concept (SMPIC). DHAM will approve

the façade & elevation of each building (at the time of submissionof

plans).

(mm) Commercial, Mixed-Use and all Buildings shall be required

tohave facade cleaning done periodically. For buildings,


71

where FAR isapplicable facade cleaning system is

mandatory and its design shall beincluded in submission

plan.

(nn) No retail sign boards are allowed. Only name of the

buildingmay be displayed on façade of the building.

6. Special Conditionsa. All commercial buildings shall incorporate / install CCTVcameras in both

inner and outer periphery of the building which could belinked with DHAM

ICT/Security System.

b. Additional precautionary measures including Gas Alarm Systemto be

taken wherever any Gas Cylinder or relevant facility is provide in the

building.

c. Periodic check / inspections of Electric and Gas utilities byconcerned

Government and DHAM departments.

d. All commercial buildings shall use double glazed glass systemwith external

glass color to match the scheme of the particular sector(similar facade

element) conforming minimum 60% reflective, highperformance glass. All

double glazed window spacers should be ofaluminum.

e. It is mandatory to use tempered glass to avoid accidents.

7. Mumty (Incentive for alternate energy usage):-a. Mumty should be adjacent to the primary or secondary staircase.

b. No window will be allowed on sides of neighboring plot.

c. Internal clear height of mumty will not be more than 8 ft from topof last

floor slab.

d. Mumty shall only be allowed as an incentive to those plotowners of

Commercial and Mixed Use Commercial Buildings who willprovide atleast

30% of their electrical loads on alternate energy solutions.The details

of mumty areas allowed in this condition is as following:-

(1) Plots 10 Marla and below – 150 Sft.

(2) Plots above 10 Marla to 1 Kanal– 300 Sft.

(3) Plots above 1 Kanal– 400 Sft.


72

CHAPTER – VI

STANDARDS FOR SPECIAL PURPOSE BUILDINGS

1. General Conditions.

a. Any excess area in the FAR will be charged for as perprescribed

additional development charges.

b. Basement if not utilized for parking, its area will be countedagainst FAR.

c. Basement will be permitted over the entire foot print area.

d. Basement may be utilized for laboratories, however, separate

emergency exits will be provided.

e. Placement of generators and electromechanical equipment andsolar

energy (as may be required) is allowed on the roof tops subject to

fulfilment of specific conditions and sound structural design duly

verified/certified and documented by registered structural engineer.

f. Boundary wall will not be constructed in Education District andMedical

units i.e. each Education setup as well as Medical will not have its

boundary wall.

g. For plots which are bigger than 4 Acres, main entrance from theroad

should be planned in such a way that queue length of atleast five vehicles

should be within the plot limit to avoid vehicle blocking the main road.

h. Integral/dedicated parking arrangements will be ensured withinthe

premises. Parking on the roads and streets is not allowed.

i. Facilities related to the purpose (like small canteen/tuck shopand medical

stores/floral shops etc.), if planned, shall remain part of the main building.

j. Special purpose plots neither shall be converted nor shall beutilized for

any other purpose than the allotted.

k. Proper ramps/entrance shall be made for entrance/exit ofhandicapped

persons.

l. Special use plots shall not be considered for subdivision.However,

amalgamation may be allowed under special conditions bycompetent

Authority.

2. Standards for Masajid


73

a. Building plans of Masajid shall be considered for B+G+2 flooron case-to-

case basis.

b. Reasonable residential area for Khateeb and Moazzan notexceeding

1000 Sft may be allowed.

c. Adequate provisions shall be made for handicapped persons at

entrance/exit in the shape of ramp.

3. Standards for Special Purpose Buildings in Sectors.Special purpose buildings

shall observe the following standards:-

Table 11: Standards for Purpose Buildings in SectorsType of

plotPlot Sizes

FP(Max)

Minimum COS (ft)Height

Educational

SidesFront Right Left Rear

Decide

by

Authority

Less than

3 Kanals60% 10 8 8 6

3 Kanals to

13 Kanals60% 10 10 10 8

Above 13

Kanals60% 10 10 10 8

Health All Sizes 60% 10 10 8 6

ICT All Sizes 60% 15 10 10 10

Other

Special

Purpose

Buildings

Less than

2 Kanals60% 18 10 13 10

2 Kanals&

above60% 10 10 10 10

4. Height Standards for Special Purpose Buildings in Sectors: Special purpose

plots shall observe the following standards:-


74

Table 12: Height Standards for Special Purpose Buildings in Sectors

Description Clear Height (ft)Level of main entrance (being opened on the mainstreet/road) Maximum Minimum

4'-0" 2'-0"

Plinth level subject to contour of plot as defined inthese

Byelaws

5'-0" 3'-0"

Ground Floor including slab (above the plinth) 14'-0" 10'-0"

1st Floor and subsequent floors (including slab) 13'-0" 10'-0"

Parapet Wall 4'-0" 3'-0"

Height of Main Building excluding parapet wall(G+2) 45'-0" -

Stair tower with lift machine room and / or withwater tank built

over it

16'-0'' 13'-0'

Over all height of special use building including stair tower

with lift machine room and / or water tank

Decide by authority

Boundary wall from crown of the road 8'-0" 6'-0 ''

Ceiling height of basement without obstruction 10‟-0'' 8'-6''

Clear height of basement for parking withoutobstruction 8‟-6'' 7‟-6''


75

5. Standards for Special Buildings in Healthcare and Educational District:-a. Following additional conditions shall also be applicable tobuildings related

to Health and Education in Healthcare District andEducational District

respectively:-

(1) Compound wall shall not be allowed on property lines.

(2) In case where a number of blocks are designed within the plot

boundary, open space in between two blocks on front and rear

sides shallbe minimum 20 ft.

(3) In all buildings a minimum of 10% of the mandatory openspaces

shall be properly landscaped. This landscaped space shall be left

open to sky and shall not be used for parking vehicles.

(4) In case a hospital (50 Beds and above) is constructed, all

requirements as laid down by Environmental Protection Agency,

Pakistanand Punjab Environmental Protection Agency are to be

followed, includingthe following important points:

(5) Water, waste water, grey water, sewerage, radiation, toxicgases,

disposal of hospital waste, etc.

(6) Each hospital shall provide its own treatment plant to ensurethat no

infected material is going into municipal waste water disposal

network.

(7) All kinds of hospital and medical waste shall be safely collected,

transported and disposed-off:-

(a) In accordance with the public health standards as

prescribed by Punjab Environmental Protection Agency.

(b) Disposal of medical waste as per National Environmental

Quality Standards (NEQS).

(c) All requirements as laid down by Environmental Protection

Agency, Pakistan and Punjab Environmental Protection

Agency are to be followed.

(d) In addition to above, as per full satisfaction of DHAM.

(8) In case a hospital (50 Beds and above) is constructed, all

requirements of Pakistan Atomic Energy Commission shall be

fulfilledespecially for radiation, etc.


76

(a) In case a hospital (50 Beds and above) is constructed, all

required certifications from Pakistan Atomic Energy

Commission and Environmental Protection Agencies are

required to be taken and copies to be submitted to DHAM

fortheir record.

(b) All hospitals shall provide incinerator or other means of

hospital waste disposal and ensure that it should be properly

designed with respect to its orientation which donot causes

any effect on residents of nearby vicinity.

(c) Dedicated parking for institution/ hospitals should be

provided within the premises as per the required numbers

based on the planned capacity. Major or associated roads

shall not be utilized for car parking.

6. Standards for Healthcare City Buildings:-

Table 15: Standards for Healthcare City BuildingsS.No

Types of Plots

Footprint FAR COS (in feet) FloorsFront Sides Rear

a. Plot Size 10

Kanals& above

G.F = 60%

Above G.F =50%

1:5 20'-0'' 20'-0'' 20'-0'' As per

FAR

b. Plot Size less

than 10 Kanals

G.F = 70%

Above G.F =60%

1:5 10‟-0” 10‟-0” 10‟-0” As per

FAR

7. Standards for Sports / Entertainment / Recreational Facilities. Special use

plots allocated for sports/entertainment and recreational facilities to have these

Byelaws parameters: -

a. Foot Print Area - 50%

b. Building configuration - B+G+4

c. Swimming pool can be either in basement or on any other floor ensuring

adequate structural design.


77

CHAPTER – VII

HANDICAPPED ACCESSIBILITY

1. DHAM Authorities would like to ensure that all DHAM Commercialand Mixed

Use Buildings have Handicap Accessibility Compliant. In thisregard, Building

Plans will not be approved for any building in DHAM excepthouses, unless they

are fulfilling all the requirements of HandicapAccessibility.

2. Symbols of Accessibility.

a. Facilities and elements required to be identified as accessibleshall use

the international symbol of accessibility. The symbol shall bedisplayed

as shown in following Figures.

b. Volume Control Telephones. Telephones required to have avolume

controlshall be identified by a sign containing a depiction of atelephone

handset with radiating sound waves.

c. In case, telephone booth is provided in a facility then abovefacilities

should be incorporated:

3. Accessible Route.All walks, halls, corridors, aisles, skywalks,tunnels, and

other spaces that are part of an accessible route shall complywith the required

standards mentioned below:-

a. WidthThe minimum clear width of an accessible route shall be 3ft (915 mm)except

at doors. A person in a wheelchair must make a turnaroundobstruction, the

minimum clear width of the accessible route shall be asshown in following

Figure 1: Accessible Route 90 Degree Turn and Figure

b. Accessible Route Turns around an Obstruction.


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Figure 1: Accessible Route 90 Degree Turn

Figure 2: Accessible Route Turns around an ObstructionNote: Dimensions shown apply when x < 48 in (1220 mm)

4. Rampsa. General.Any part of an accessible route with a slope greaterthan 1:20

shall be considered a ramp.

b. Slope and Rise.The least possible slope shall be used for anyramp.

The maximum slope of a ramp in new construction shall be 1:12. The

maximum rise for any run shall be 2.5 ft (760 mm) (see below Figure 3:

Components of a Single Ramp Run and Sample Ramp Dimensions).

Curbramps and ramps to be constructed on existing sites or in existing

buildingsor facilities may have slopes and rises as allowed if space

limitationsprohibit the use of a 1:12 slope or less.


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Figure 3: Components of a Single Ramp Run and Sample Ramp Dimensions

c. Clear Width.The minimum clear width of a ramp shall be 3 ft(915

mm).

d. Landings.Ramps shall have level landings at bottom and top ofeach

ramp and each ramp run. Landings shall have the following features:-

(1) The landing shall be at least as wide as the ramp run leading toit.

(2) The landing length shall be a minimum of 5 ft (1525 mm) clear.

(3) If ramps change direction at landings, the minimum landing size

shall be 5 ft by 5 ft (1525 mm by 1525 mm).

e. If a ramp run has a rise greater than 6 inches (150mm) or a horizontal

projection greater than 6 ft (1830 mm), then it shallhave handrails on

both sides. Handrails are not required on curb ramps oradjacent to seating

in assembly areas. Handrails shall have the followingfeatures:-

(1) Handrails shall be provided along both sides of ramp segments.

The inside handrail on switchback or dogleg ramps shall always

becontinuous.

(2) If handrails are not continuous, they shall extend at least 1 ft (305

mm) beyond the top and bottom of the ramp segment and shall

beparallel with the floor or ground surface (see Figure 4:

Examples of EdgeProtection and Handrail Extensions below).


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Figure 4: Examples of Edge Protection and Handrail Extensions

Note:(1) The clear space between the handrail and the wall shall be1.5

inches (38 mm).

(2) Gripping surfaces shall be continuous.

(3) Top of handrail gripping surfaces shall be mounted between2.83 ft

and 3.16 ft (865 mm and 965 mm) above ramp surfaces.

(4) Ends of handrails shall be either rounded or returnedsmoothly to

floor, wall, or post.

(5) Handrails shall not rotate within their fittings.


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Figure 5: Stair Handrails - Extension of Bottom of Run

(Note: X is the 12 inches minimum handrail extension required at each topriser. Y is the minimum handrail extension of 12 inches plus the width ofone tread that is required at

each bottom riser)

Figure 6: Stair Handrails - Extension of Top of Run

(Note: X is the 12 inches minimum handrail extension required at each topriser. Y is the

minimum handrail extension of 12 inches plus the width ofone tread that is required at

each bottom riser)

(6) The clear space between handrails and wall shall be 1.5 inch(38mm)

(7) Gripping surfaces shall be uninterrupted by newel posts,other

construction elements, or obstructions.

(8) Top of handrail gripping surface shall be mounted between2.83 ft

and 3.16 ft (865 mm and 965 mm) above stair nosing.


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5. Elevatorsa. General.Elevators shall be on an accessible route and shallcomply with the

ASME A17.11990, Safety Code for Elevators andEscalators. Freight

elevators shall not be considered as meeting therequirements of this section

unless the only elevators provided are used ascombination passenger and freight

elevators for the public and employees.

b. Traction Belts:Traction belts consist of thin metal cablessheathed with

rubber or polyurethane Traction belts are flexible.

(1) Braille notations indicating the floor levels shall be incorporated

next to each button at the handicap Car Operating Panel (COP)

andhandicap hall call buttons.

(2) Hand rail not less than 600 mm long at 900 mm above the floor

level shall be fixed adjacent to the control panel.

(3) Car operating panel inscription in Braille also to be provided, level

to be lower than the normal, to be accessible by a person sitting

onwheel chair.

c. Automatic Operation.Elevator operation shall be automatic.Each car

shall be equipped with a self-levelling feature that willautomatically bring

the car to floor landings within a tolerance of 0.5 inch(13 mm) under

rated loading to zero loading conditions. This self-levellingfeature shall

be automatic and independent of the operating device andshall correct

the over-travel or under-travel.

d. Hall Call Buttons.Call buttons in elevator lobbies and hallsshall be

centered at 3.5 ft (1065 mm) above the floor. Such call buttonsshall

have visual signals to indicate when each call is registered and when

each call is answered. Call buttons shall be a minimum of 0.75 inch (19

mm) in the smallest dimension. The button designating the up direction

shall be on top. (See Figure 7: Car Control Panels Detail). Buttons shall

beraised or flush. Objects mounted beneath hall call buttons shall not

projectinto the elevator lobby more than 3.75 inch (100 mm).


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Figure 7: Car Control Panels Detail

Figure 8: Car Control Height

Figure 9: Car Controls - Alternate Locations of Panel with CenterOpening Door

e. Floor Plan of Elevator Cars.The floor area of elevator carsshall provide

space for wheelchair users to enter the car, manoeuvre withinreach of

controls, and exit from the car. Acceptable door opening andinside

dimensions shall be as shown in Figure 10: Hoist-way and Elevator

Entrances below. The clearance between the car platform sill and the edge

of any hoist-way landing shall be no greater than 1.25 inches (32 mm).


84

Figure 10: Hoist-way and Elevator Entrances

6. Doors.Doorways shall have a minimum clear opening of 2.67 ft(815 mm) with the

door open 90 degrees, measured between the face ofthe door and the opposite stop

(see Figure 11: Clear Doorway Width andDepth Detail, Figure 12: Clear Doorway

Width and Depth Hinged Door,Figure 13: Clear Doorway Width and Depth Sliding

Door, Figure 14: ClearDoorway Width and Depth Folding Door, Figure 15: Clear

Doorway Widthand Depth, Maximum Doorway Depth). Openings more than 2 ft (610

mm)in depth.

Figure 11: Clear Doorway Width and Depth Detail


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Figure 12: Clear Doorway Width and Depth Hinged Door

Figure 13: Clear Doorway Width and Depth Sliding Door

Figure 14: Clear Doorway Width and Depth Folding Door

Figure 15: Clear Doorway Width and Depth, Maximum Doorway Depth


86

a. Maneuvering Clearances at Doors.Minimum maneuvering clearances at doors that are not automatic or power assisted shall be as shown in following Figure 16: Maneuvering Clearances at Doors. The flooror ground area within the required clearances shall be level and clear.

Figure 16: Manoeuvring Clearances at Doors

(Note: all doors in alcoves shall comply with the clearances forfront approaches)

7. Water Closets.Water Closet shall have following standards:-


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a. Clear Floor Space at Water Closets.Clear floor space forwater closets not

located in stalls shall comply with following. Clear floorspace may be arranged to

allow either a left-handed or right-handedapproach. Figure 17: Clear Floor Space

at Water Closets.

Figure 17: Clear Floor Space at Water Closets

b. Height.The height of water closets shall be 1.41 ft to 1.6 ft (430mm to 485

mm), measured to the top of the toilet seat (see Figure 18: Grab Bars at Water

Closets). Seats shall not be sprung to return to a lifted position.

Figure 18: Grab Bars at Water Closets


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c. Grab Bars. Grab bars for water closets not located in stallsshall comply with Figure 19: Grab Bars at Water Closets Side Wall below.The grab bar behind the water closet shall be 3 ft (915 mm) minimum.

Figure 19: Grab Bars at Water Closets Side Wall

8. Toilet Stalla. Size and Arrangement: The size and arrangement of thestandard toilet

stall shall comply with Figure 29 below, Standard Stall.Standard toilet

stalls with a minimum depth of 4.65 ft (1420 mm) shall havewall-

mounted water closets. If the depth of a standard toilet stall isincreased

at least 3 inches (75 mm), then a floor-mounted water closet maybe

used. Arrangements shown for standard toilet stalls may be reversed to

allow either a left or right hand approach.

b. Doors.Doors of Toilet stall, including its hardware. If toilet stallapproach is

from the latch side of the stall door, clearance between thedoor side of the

stall and any obstruction may be reduced to a minimum of42 inches (1065

mm).

c. Grab Bars.Grab bars complying with the length and positioningshown

in following figures, shall be provided. Grab bars may be mountedwith


89

any desired method as long as they have a gripping surface at the

locations shown and do not obstruct the required clear floor area.

Figure 20: Toilets Stalls - Standard Stall

Figure 20: Toilets Stalls - Standard Stall

Figure 21: Toilets Stalls - Standard Stall (End of Row)


90

Figure 22: Toilet Stalls - Alternate Stalls


91

CHAPTER – VIII

UTILITIES REQUIREMENTS FOR COMMERCIAL AND MIXED USED BUILDINGS

1. Central Air-Conditioninga. All buildings in DHAM shall be required to have centrally airconditioning

in such a way that external units are not visible on theelevations

(external). Particularly, for buildings located in Central BusinessSub-

District (CBD), shall be required to have properly designed central A/C

systems.

b. The Design & Drawings of Central A/C system, to be preparedby

recognized Consulting firms, shall be required to be submitted for

approval.

c. For air conditioning, only green gases shall be used i.e.

Chlorofluorocarbon (CFC) Free Refrigerant, in HVAC&R Systems for

domestic and commercial use. Also, those- Refrigerants are allowed that

have an Ozone Depletion Potential (ODP) of zero and a Global

WarmingPotential (GWP) of less than 50.

2. Service Elevatorsa. Each building (1 Kanal& above) shall have an independentService Elevator

besides the Passenger Elevators.

b. Minimum size of all service elevator cabin shall be 4 ft x 6 ft with4 ft wide

opening accompanied by two speed doors.

c. The number of Elevators shall be installed as per the latestInternational

Building Code (IBC).

3. Utility Policya. Utility spaces / structures / machine room (sub-stations, meterrooms,

etc.) with proper design allowed in basements or Ground Floor (not counted

in FAR) and will not be allowed in COS.

b. Only generators shall be allowed in rear COS (where available& as per

approval).

c. Cooling tower/Chiller Plants shall be allowed on roof top.


92

d. Central back-up Generator for the whole of commercial or highrise building

shall be provided & maintained by the owner & incorporated in the

MEP plans.

e. Detailed Utility Design & Drawings for Electrical, Solar Energy,Gas,

Telecom, Water, Sewer& Drainage shall be prepared & submitted bythe

Owner / Developer for approval (as per DHAM utility policy updated from

time to time).

f. Development charges for utilities shall be levied separately.

4. Maintenance Policy for Commercial / Mix Use & High-RiseBuildings:-a. Each commercial / mix use or high-rise building in DHAM, shall be

maintained by the Owner / Developer of the Building directly or through a

proper Maintenance Company registered at DHAM. A heavy penalty will

beimposed if maintenance system of the building is not created by the

owner /developer.

b. Monthly Maintenance Fees shall be charged to the occupantson pro-

rata Sft basis by the Owner / Developer (this term shall bemandatory at

time of sale of floor space as per Byelaws).

c. Maintenance shall include the cleaning (external & internal) &

maintenance items including common utilities, Electrical & Mechanical

works, Central A/C, Central Backup Generator, Fire-Fighting, Lifts, Trash

handling, External Window Cleaning, etc.

d. Trash handling shall be done using trash/refuse chutes andreceptacles.

These shall be provided of a type approved by the DHAM andshall confirm

with the following clauses:-

(1) At least one garbage chute, non-corrosive, non-stick,smooth finished

impervious inner surface; linking all floorsin the building will be

provided with a collection room atbasement, ground or parking floor

level for final disposal.The Garbage chute should be:

(a) Be vertical for the whole length.

(b) Have an internal diameter of not less than 24 inch.

(2) Shall be provided 4 ft above the roof and shall be coveredwith a

ventilating skylight and flushing spray and sprinklerhead above

top loading door.


93

(3) Discharge into a suitable movable receptacle orreceptacles of

adequate size and pattern.

(4) Be fitted with a self-closing hopper tight fitting plank orhopper,

constructed of non-inflammable materials.

(5) Be enclosed with walls of masonry of minimum two hoursof fire

resistance.

(6) Refuse receptacles shall be housed in a chamber whichshall:-

(a) Be provided with concrete curbs for the refusereceptacles

to stand on.

(b) Be adequately fly and vermin proof.

(c) Be connected to and drained by a foul water drain.

(d) Open to the external air.

(e) Be lined throughout with glazed tiles.

e. Commercial, Mixed-Use and all Buildings shall be required tohave façade

cleaning done periodically. For buildings, where FAR is applicable

facade cleaning system is mandatory and its design shall be included in

submission plan.

5. Water Conservation (for all types of buildings):-a. Construction of grey water tank:-

Grey water tank shall be constructed by every plot holder having area of 1

Kanaland above. Tank shall be connected with building through

separate plumbing for grey water collection, appropriate grey water

treatment shall be emplaced. Only health facilities are exempted due to

anticipated high rate pathogen.

b. Use of water efficient fixtures i.e. shower, kitchen sink, taps,laundry

machine, toilet flush, faucets etc. with the target of above 50%reduction

in water.

c. No plot holders will be allowed to install ground water extractionfacilities

(including open well, bore hole etc.). In any justifiable requirementwhere it

will be required, prior permission from DHAM shall be obtained.

d. DHAM will strictly monitor and audit the water utilization planaccording

to approvals given to any plot holder. Any anomalies foundlegitimate

action will be taken against the individual.


94

CHAPTER – IX

PARKING REQUIREMENTS

1. Scopea. Parking requirements for vehicles in these Byelaws shall beapplicable in

following conditions:

(1) A new building is constructed or a change of use of existingbuilding

is established.

(2) An existing building is altered and there is an increase in thefloor

area of the building, then additional parking requirement shall be

totally applicable to the proposed addition only within the property

limits asrequired under these Byelaws.

b. General Conditions(1) Mechanical ventilation shall be provided for parking in the

basement(s).

(2) Multiple basements for parking can be permitted with sound

engineering practices.

(3) Sixteen percent of the total car parking space will be utilized to

provide space for motorcycle and bicycle parking - six motorcycles

andeight bicycles for every one car.

(4) When units of measurement used in computing the number of

parking spaces result in the requirement of a fractional space, the

nearestwhole number to next higher side of parking spaces shall

be taken.

(5) Proper ramp should be provided for handicap persons.

(6) Two parking spaces out of every 100 parking spaces shall be

earmarked, duly labelled as such, for disabled persons at the

mostconvenient location.

(7) Dedicated parking for institution/ hospitals should be provided

within the premisesas per the required numbers based on the

plannedcapacity. Major or associated roads shall not be utilized

for car parking.

(8) The parking space, including ramps, shall be exempted fromFAR.


95

(9) Total parking requirement of every building shall be determinedas a

sum of parking requirement for each type of use of the building.

(10) Minimum clear height of parking structure without obstructionshall

not be less than 7‟-6”.

(11) Detailed plan shall be submitted showing entry, exit, gradient of

ramp, turning radius, storage spaces, circulation and movement of

vehicles.

(12) Parking can be provided on any floor i.e. basement, ground and

upper floors, with ramp/car lifts as means of access. Car lifts

(minimumtwo) shall be allowed as means of access for car parking.

However,Parking through car lift shall be meant for shop

owners/resident. Parkingfor visitors, customer of shops shall be

through ramp.

c. Application of Parking Requirements . Minimum one motorvehicle

parking space shall be provided for:-

(1) Every eight hundred square feet of floor area for retail shopsarea,

business offices, for all facilities of hotels e.g. bedrooms,

restaurants, conference room, indoor recreational area & retail

outlets.

(2) Every one thousand square feet of floor area for anycommercial

or mixed use building, residential or residential-cum-commercial

building.

(3) Every two thousand square feet of floor area for all educational

institutions or minimum three fourth of motor vehicle parking space

shall beprovided per classroom whichever is more.

(4) Minimum one motor vehicle parking space shall be provided for

every 1500 Sft of floor area of hospitals.

(5) Minimum one car lift out of two shall be provided with standby

generator for every 40 cars, if parking level is at more than 40 ft.

(12m) inheight from road level.

(6) Provide two way ramps for plots where FAR is applicable.

(7) Standards for Parking Spaces: The following shall be standards

for parking space:


96

Table 16: Standards for Parking Spaces

Description Car Motorcycles

Bay width 8 ft 2.5 ft

Bay length 16 ft 6.0 ft

Gradient of ramp 1:7.5 1:7.5

Straight turning radius

(outer)

24 ft. -

Helical ramp turning radius

(outer)

32 ft -

Lot turning radius 17.5 ft -Minimum ramp & driveway

width:

Two way traffic

One way traffic

18 ft

11 ft

-

Minimum space for parking

one car

8 x 16 ft -


97

CHAPTER – X

DRAINAGE AND SANITATION

1. Connection to Public Sewer. A sludge water shall be conveyedthrough septic

tank to public sewer. Sewer connections shall not begranted without septic tanks.

2. Trenches for Drains and Private Sewersa. Where any drain or sewer is constructed adjacent to a loadbearing part

of a building, such precaution shall be taken to ensure that thetrench

should not impair the stability of the building.

b. Except where the nature of the ground makes it unnecessary,where any

drain or private sewer is adjacent to a wall and the bottom of thetrench is

lower than the foundation of the wall, the trench shall be filled inwith

concrete to a level which is not lower than the bottom of the foundationof

the wall by more than the distance from that foundation to the near side

of the trench less than twelve inch.

c. In case, where the trench is within three feet of the foundationof the wall,

the trench shall be filled in with concrete to the level of theunderside of

the foundation.

3. Sanitary Provisions.The minimum sanitary provisions asprescribed shall be

followed as under:

a. Single rooms.For every five (5) single room units or servantquarters,

there shall be one (1) wash basin, one (1) W.C. and one (1)bathroom

shall be provided.

b. Boarding or Guest Houses. For every ten (10) bedrooms orless in a

boarding house or guest house, there shall be at least two (2)W.C's, two

(2) wash basins and two (2) showers.

c. Dormitory or Hostels: For every twenty (20) persons in adormitory and

hostel, there shall be at least three (3) W.C's, three (3) washbasins and

three (3) showers, and for every ten (10) additional persons one(1) W.C.,

one (1) wash basin, and one (1) shower is to be added.

d. Office. In an office with twenty (20) persons (calculated at arate of one

person per one hundred square feet (100 Sft), there shall beminimum of

two (2) W.Cs., two (2) wash basins and one (1) urinal. Forevery

additional twenty persons (20) there shall be one (1) W.C., one (1)wash


98

basin and one (1) urinal. One (1) wash basin or equivalent washing space

per twenty five (25) or less persons shall be provided for ablution

purposes.

e. Shopping Center.A minimum of three (3) W.C.'s, one (1)urinal, and

one (1) wash basin shall be provided for 3000 sq.ft total floorarea. For

every additional 2000 sq.ft floor area, one (1) W.C., one (1) washbasin

and one (1) urinal shall be provided.

f. Public Assembly Building.Two (2) W.C's, one (1) washbasin, and

three (3) urinals shall be provided for 1500 Sft total floor areaand for

every additional 1500 Sft total floor area one (1) W.C., one (1) wash

basin and two (2) urinals shall be provided.

g. Masjid. Eight (8) ablution spaces for 100 Namazis, two (2)W.Cs., one

(1) shower room shall be provided. For every additional 100Namazis,

the number of ablution spaces will be extended by 8, 6 and 4 respectively. In

addition to this, special arrangement for female worshippers having a capacity of

100 Namazis, three (3) ablutions and one(1) W.C shall be provided.

h. School.Four (4) W.C.'s and two (2) wash basins per 100students and for

every additional fifty (50) students, one (1) W.C. and one(1) wash basin shall be

provided.

i. Hospital.For every ten (10) beds in a general ward, thereshall be at

least one (1) water closet, one (1) washbasin, one (1) ablutiontap and

one (1) bathroom with shower. One (1) kitchen sink shall beprovided in

each ward.

j. Restaurants.For fifty (50) seats of restaurant, one (1) watercloset, one (1)

urinal, one (1) wash basin shall be provided.

k. All fixtures shall be divided proportionately amongst thegenders.

l. Two (2) urinals may be replaced by W.C., whileproportionately dividing

the fixtures for ladies.

m. Handicapped Persons(1) Provision of one (1) W.C. for special (disabled) persons shallbe

provided.

(2) Shopping centers, Masjid, clubs, hotels, restaurants andschools

must have adequate arrangements of toilets for handicapped

persons.


99

CHAPTER –XI

LIGHTING AND VENTILATION

1. Size of Internal Openingsa. Unless the light and ventilation requirements are met by an airwell or

ventilation duct, all internal habitable rooms must have openings in internal

air wells in addition to door openings not less than seven and half percent of the

floor area of such room. Access for maintenance of shaft be provided, at the level,

where the shaft commences.

2. Size of External Openingsa. Every room, other than rooms used for the storage of goods,shall be

provided with natural light and natural ventilation by means of oneor

more openings in external walls. These openings shall have a combined

area of not less than ten percent of floor area for habitable rooms and

seven and half percent for other rooms, and the whole of such openings

shall be capable of allowing free and uninterrupted passage of air.

b. Area for openings in case of warehouse, godown, and storageplaces

etc. shall not be less than five percent of the floor area unless thespace is

ventilated mechanically.

c. Garages.Every garage shall be provided with opening of notless than

five percent of the floor area for ventilation and lighting.

d. Staircase.Seven and half percent of the staircase area shallbe

provided with opening for adequate lighting and ventilation.

3. Internal Air Wellsa. Sizes of internal air wells for daylight and natural ventilation ofhabitable

rooms shall be: -

(1) Building up to two storeys, 40 Sft with minimum width ofwell as 5

ft.

(2) Buildings up to five storeys, 80 Sft with minimum width ofwell as 8

ft.

(3) Each additional floor over five storeys, 80 Sft plus 10 Sft foreach

storey with minimum width of well as 10 ft.

b. Sizes of internal air wells for daylight and natural ventilation ofkitchen,

W.C and bathroom shall be:


100

(1) For building upto two storeys, 20 Sft with minimum width ofwell

as 3ft.

(2) For building with 3 to 5 storeys, 40 Sft with minimum widthof well

as5 ft.

(3) For buildings higher than five storeys, 40 Sft plus 5 Sft foreach

additional floor with minimum width of well 5 ft.

(4) Access for maintenance of each such shaft shall beprovided at

lowest level of the shaft.

(5) The above 20 and 40 sqft natural ventilation well shall notbe

enforced in case mechanical ventilation is provided and

substantiated with calculations.

4. Water Closet, Bath Room and Ablution Placesa. Every appliance including water-closet, urinal stall, bathroom orablution

area shall be provided with natural lighting and ventilation withopenings

in external walls having a combined area of not less than twosquare feet

per appliance except where adequate and permanentmechanical

ventilation is provided which discharges into open space.

b. Water closet, bathroom and ablution place for handicappedpersons

, please refer handicapped accessibility chapter.

5. Permanent Openings in Kitchen.Every kitchen shall haveopenings for

permanent ventilation into the external air space not less thanfifteen percent of

its floor area.

6. Promote and Support Acoustic Comfort and Control.For allcommercial

and mixed use buildings where FAR is applicable alongwith allhealthcare and

educational buildings where central air conditioning is used,the acoustic

performance relating to Internal Noise Criteria from ExternalNoise Sources,

Internal Noise Criteria from Mechanical Services Noise,Internal Airborne Sound

Insulation Guidance Values, and Internal ImpactSound Pressure Levels meet

the control requirements as set out as per prevalent ASHRAE requirements.

7. Promote indoor air quality in air conditioned buildings withmechanical

ventilation shall be as per prevalent ASHRAE requirements.


101

CHAPTER –XII

BUILDING DESIGN AND CONSTRUCTION REQUIREMENTS

1. Loads and Design.Structure analysis, design, detailing andloading shall be

in accordance with the requirements of current UniformBuilding Code

hereinafter referred to as UBC and American Code or Britishrelevant Code or

any other Code. Structure shall however be designed byonly one approved

Code.

2. Protection of Existing Services.During the making of anexcavation in

connection with a building works or services, adequateprecautions shall be

taken to secure the existing services.

3. Foundation near Drains. Where a building is to be erectedadjacent to existing

buildings, or near a drain or nallah, or an excavation at adistance less than depth of

the said drain or nallah or excavation, or such asto affect the stability of drains or

nallahs, the owner through a structuralengineer shall satisfy the Board that the

foundations of the building havebeen carried down to a level safe guarding its

stability.

4. Seismic Design.Seismic Risk Zone for Multan will be Zone-2B(with

reference to UBC-97) which is equivalent to Peak GroundAcceleration (PGA)

of 16% g to 24% g.

5. Sub Soil Investigation.In view of the structural design in seismichazard zone,

type of sub-soil for foundation should be thoroughlyascertained by geotechnical

investigation under the direct supervision ofqualified and experienced geo-technical

engineers. The soil report shouldcorrelate sub-soil type with UBC-97, or current sub-soil

list.

6. Wind Load.Wind load should be based on the velocity and gustfactors data

from local Meteorological Department.

7. Erection on Reclaimed Site.Erection on reclaimed site will beavoided.

However:-

a. No building foundation shall be erected upon a site reclaimedby town

sweepings or other refuse, except on recommendation of geotechnical

and structural engineer.

b. No building plans shall be approved on open nallahs publicsewers and

the like.


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8. Specifications Specifications of material quality control andworkmanship

will be of high quality and in accordance with therequirements of ACI Building

Codes, Uniform Building Code (UBC) andASTM Standards.

9. Supervision.Construction supervision and quality assurance willbe

responsibility of the Owner/Builder full time Engineers who willsupervise the

work and under the guidance of Consultant on full time or topsupervision,

supervising engineers, and inspectors, etc., as required inthese Byelaws.

Contractors, Builders or Developers will arrange full timesupervisory staff shall

carry out supervision and quality control for the category of buildings in these

Byelaws.

10. Testing of Materials.Regular testing will be carried out ofmaterials such as

aggregates, cement, concrete, reinforcing steel and allarchitectural materials,

the quality control and quality assurance criteria laiddown in standards of FIDIC,

American Standard Testing method (ASTM),ACI or UBC and project

specifications. Quality assurance program ofarchitect or engineer may also be

followed.

11. Electric Conduit outside House Boundary. Owner / Member is responsible

for the installation of electrical conduit pipe from feeder pillar to house at his

own cost / expense.

12. Own Water Supply Arrangements. Owner / Member will be make his / her

own arrangement of water supply through a bore and installing water pump for

construction purpose only at his / her own expense within own area of plot / 3ft

away from commercial plot in road space. Installation of pump in other open plot

or vicinity of other plot is not allowed. After completion of house / building, owner

will remove the water pump and destroy the bore completely to the satisfaction of

DHA.


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CHAPTER –XIII

SUSTAINABLE MASTER PLAN AND IMAGE CONCEPT

1. Sustainable Master Plan & Image Concept (SMPIC). DHAM Authorities is

first smart, sustainable and green city of Pakistan, also haveaesthetic

consisting different architectural styles.

2. Similar Façade Elements.In order to have an aestheticconsistency, different

architectural styles are adopted for different sectorsunder similar façade policy

as provided herein.

a. Similar Façade Elements(1) All buildings are to be developed based on the façade policyof

each sector and Architects should ensure that the Design

elements asprovided herein are part of the façade.

(2) Architectural Styles of Buildings.Architectural styles of

building are planned keeping in view old and modern concept.

(a) Modern Styles: Modern styles have following major

features:-

i. Major Features(i) Straight, Square or Rectangle openings

(ii) Flat Roofs

(iii) Smooth surfaces with minimal variety of

materials

(iv) Straight lines with no decoration in elevation

(b) Spanish Styles.Spanish styles have following major

features:-

i. Major features(i) Tapered Tiled Roof (Terrace tiles)

(ii) Round Arch Windows (openings)

(iii) Iron over the Framework exterior

(iv) Fluted and decorated classical

(v) Columns

(vi) Wall finish with textured plaster

(vii)Classical column with Flute and sculptural

decorations


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(c) Ottoman Styles.Ottoman styles have following major

features:-

i. Major Features(i) Pointed/ Round arches

(ii) Tapered and curved building Profile

(iii) Bands of alternate color stones and bricks

(iv) Distinct pencil shaped minarets style

(v) Ornate tile / stone decoration

(vi) Spires on roof tops of building

(vii) Wide roof with over hangs supporting

brackets

(d) Post Modern.Post Modern style have following major

features:-

i. Major Features(i) Variety in Forms, Textures and Opening

(ii) Combination of Contrasting

(iii) Diverse Roof Profile

(iv) Variety in façade elements

3. Sustainable Façade Elements. Based on the SustainableMaster Plan and

Image Concept (SMPIC) of DHAM, buildings are required tohave sustainable

façade which includes the following:

a. Windows. Windows should have the following:-

(1) All windows used in all buildings at DHAM shall be required

tohaveAluminum or UPVC (white) double glazed windows

and ventilators(including curtain wall).

(2) Frames for all windows & ventilators are required to be

anchored on masonry with hardened rubber sandwich in

between, apartfrom using silicon for water proofing purposes.

(3) In case of sliding windows, rubber gasket should be used

between the sliding panels & edges of panels.

(4) In case of curtain wall, all mullion joiners should be of aluminum.

All aluminum sections should be inclusive of built-in architrave /

beading (commonly known as collar windows).


105

b. Window Glass. Window glass should have following criteria:-

(1) All Glass to be used shall be double glazed with color tomatch

the scheme of the particular sector (similar facade element)

conforming 60% reflective, high performance glass for heat.

(2) All double glazed window spacers should be ofaluminum/UPVC.

(3) It is mandatory to use tempered glass in commercial, mix useand

special purpose buildings (where FAR is applicable), to avoid

accidents.

(4) In case the total glazed elements in an external wall which letin

light is upto forty percent (40%) of the external wall area, then the

glazing elements must meet the following performance criteria of

ThermalTransmittance ( summer U value) => U = 2.1 W/m2K

(Max.) and ShadingCoefficient (SC) = 0.2 (Min) and Light

Transmittance = 0.2 (Min.).

(5) In case the total glazed elements in an external wall which letin

light is within a range of forty percent (40 %) to sixty percent (60%)

of the external wall area, then the glazing elements must meet the

following performance criteria of Thermal Transmittance (summer U

value) => U =1.9 W/m2K (Max) and Shading Coefficient (SC) =

0.32 (Min) and Light Transmittance = 0.1 (Min) or as approved by

DHAM Authorities.

c. External Walls Cladding (Ground Floor): In commercialbuildings, on

Ground Floor (where applicable), maintenance free lightercolor granite

stone/ colorcrete shall be provided on front and rearelevations and all

three sides in case of corner plot.

d. External Wall Cladding (Upper Floors). External wallcladding on upper

floors should have following:-

(1) On upper floors of all commercial buildings, robust &maintenance

free aluminum cladding (similar façade element)/reflectivepaint /

colorcrete is required to be used.

(2) Aluminum cladding used shall be fire resistant.

(3) Any other sustainable and maintenance free material mayalso be

allowed with special permission by DHAM Authorities provided


106

thatthe approved color scheme of that area alongwith its overall ambience

isnot affected.

e. External Walls (Insulated). All external walls shall beprovided

with Insulation on hollow blocks, light weight insulation blocks or blocks

with insulation etc on south and west facades of all commercial buildings for

energy conservation with emphasis on following:-

(1) Minimum Envelope Performance Requirements.Forallnew

commercial buildings, exterior building elements must have

averagethermal transmittance (also known as U Value) and Shading

Coefficients(SC) that does not exceed the values specified and Light

Transmittancegreater than or equal to the values specified.

(2) External Walls and Floors(a) Building elements forming the external walls and floors

(where one side of the floor is exposed to ambient

conditions) must have an average thermal transmittance(U

Value) which does not exceed U = 0.57 W/m2K.

(b) Where the floor is in contact with the ground, the

insulation should be applied upto one meter (1m) below

from the top most point in contact and shall be all around

perimeter of the building.

f. Plumbing & Other Services.To ensure that the buildingswill look

aesthetically pleasing, no pipes are to be visible on front and back

elevations. Independent pipe chases, ducts or shafts shall be required to

be provided.

g. Side Walls.In case plot on which the construction isproposed has an

empty plot/s adjacent to it, the plot owner shall ensure toprovide side

walls to be plastered with grooves and to provide paint (similarcolor of

cladding or paint) and to keep it maintained.

h. Corner Plots.All sides of a corner plot are to be treated asfront

elevation i.e. no visible plumbing, no external air conditioning units tobe

placed on any elevation. All external air conditioning units to be placed

on roof, balcony or in ducts via pipe chases.


107

i. External Air Condition Units.No external AC units to beplaced on any

elevation of the commercial buildings and all external unitsto be placed on roof

balcony in duct via pipe chase.

j. Signboards(1) To control defacing of buildings in DHAM, all signboards on

allcommercial buildings are to be in-line with the DHAM Signboard

Policy.Signboards sizes and shapes are to be first submitted to P&D

Branch on A3 paper (in triplicate) showing the signboards shapes

&sizes shown in color prior to installation. After installation, a

photographon A4 size is to be submitted also for the record of

TP&BC. Signboards forshops in commercial buildings will be of size

having length covering entirelength of the shop or, part thereof, width

of 3 ft and 1 ft raised from the wall.For display of the name of the

Commercial building, Group etc size will be10 ft x 4 ft x 1 ft.

(2) However, DHAM Authorities may allow variant size of the signboard

based on aesthetics corresponding the size of the building,

buildingfront, shape of the building. Signboards may be allowed more

than onedepending upon size, shape and view from different sides of

the building.

k. Glazing.Ratio of glazing on front & back elevations are to beminimum

thirty percent (30%) for structure to look visually de-massed with

following requirements:-

(1) Glazed Elements – Fenestration Requirements(a) In case the total area of external walls that let in light isupto

thirty percent (30%) of the external wall area, thenthe glazing

elements must meet the followingperformance criteria:

i. Thermal Transmittance (Summer U Value)U = 2.1

W/m2K (max.)

ii. Shading Coefficient (SC) - 0.4 (max.)

iii. Light Transmittance - 27%

(b) In case the total area of external walls that let in light is

between thirty percent (30%) and seventy percent (70%)of

the external wall area, then the glazing elements mustmeet

the following performance criteria:-


108

i. Thermal Transmittance (Summer U Value)U = 1.9

W/m2K (max.)

ii. Shading Coefficient (SC) - 0.32 (max.)

iii. Light Transmittance - 20%

Note:-The owners are required to submit with completion plancertification from glass

supplier/manufacturer that the glass usedin the said building is fulfilling the requirements

numerated above.

l. Balcony Parapets. All Balcony parapets are either to be ofblock

masonry with aluminum cladding on it or in case railing is used, it isto be

of stainless steel or any other maintenance free non corrosionmaterial.

m. Green and Insulated Roofs. Building roofs should havefollowing:-

(1) All roofs shall be provided with water proofing membranesalong

withinsulation / Insulated tiles or green roof to ensure minimum

envelopeperformance requirements to ensure an average

ThermalTransmittance (U Value) which does not exceed a U

Value=0.3W/m2K.

(2) Also, where Green roofs are provided, they should beprovided

with proper root barrierand drainage and irrigation systems. The

owner shall be required to provide documentary proof of the same

to DHAMAuthorities.

n. Solar Water Heaters (SWH). Building should have:-

(1) For all commercial buildings, use of Solar Water Heaters(SWH)

with automatic Electric backup system and/or Electrical Heater is

mandatory. All SWH works to be done by specialist vendors.

(2) All Pipe materials to be used for SWH, plastic materials shall

preferably be used, which are resistant to UV radiation and to the

temperatures upto 95°C. All hot water pipes connected to SWH

arepreferably to be insulated to reduce heat losses from hot water

mains.

(3) Integration of backup system is also mandatory (electrical orgas,

however, electrical is mostly recommended backup system as

onlyelectrical rod is required with no extra piping will be required).

(4) At the time of submission of plans, the owner is required tosubmit

backup systems which he is planning to use, for the approval of


109

P&D, DHA. Also, at the time of completion of plans, the owner is

requiredto submit pictures of the roof showing the installed SWH

on the commercialbuilding.

o. Water Saving Devices.It is mandatory to use water savingfaucets, showers

fittings, and flushing devices (water conservation) in allnew commercial buildings.

(1) Water Efficient Fittings (for all commercial buildings).Water

efficient system and fitting shall be used.

(a) Water-conserving fixtures must be installed, meeting the

following criteria:-

i. Showerheads 8 Liters per minutes

ii. Hand wash basins 6 Liters per minutes

iii. Kitchen sinks 7 Liters per minutes

iv. Dual flush toilets 6 Liters full flush, 3 Liters

part flush

v. Urinal 1 Liter per flush or

waterless

(2) Dual Flush toilets must be used.

(3) Automatic (proximity detection) / push button faucets must be

installed in all public facilities.

(4) Cisterns serving single or multiple urinals in commercialbuildings

must be fitted with manual or automatic flush controls that are

responsive to usage patterns. Only sanitary flushing is acceptable

duringbuilding closure or shutdown.

4. Sustainabilitya. Mixed Use Buildings only

(1) To promote and support the use of low emitting, at least 5%of the

total vehicle parking spaces reserved for low-emitting, fuel-

efficientvehicles.

(2) To promote and support the use of bicycles, they should be

provided within the building or within a shaded area located no

more than30 meters from a building entrance within the plot limit.

(3) Minimum one motor vehicle parking space shall be providedfor

every 1500 Sft of floor area for hospitals.


110

(4) Where car lifts are provided there shall be a minimum of twocar

lifts with facilities of standby generator where-ever so required.b. Energy.Energy conservation have to be kept in all designs.

(1) To promote sustainable design:-

(a) Provide adequate natural daylight to reduce reliance on

electrical lighting and to improve conditions for the

occupants.

(b) Residential and public buildings must provide direct lineof

sight (views) to the outdoor environment

(2) To ensure high quality indoor spaces:-

(a) All ventilation system outdoor air intakes must be locatedat

suitable distance from potential sources ofcontamination to

reduce the possibility of odor or aircontaminants entering

the ventilation.

(b) Exhausted air must be discharged in a manner to avoid it

being drawn back into the building.

(c) Indoor air quality testing must be carried out prior to

occupancy.

(d) Air Quality testing must be carried out by an air testing

company or laboratory accredited by the Administration.

(e) Testing equipment must have initial and periodical

calibration certificate from an external calibration facility

accredited by the Administration.

(f) Air Quality Test report must be provided with completion

planof all commercial buildings.


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Table 17: Maximum Limit for Air ContainmentSamplingSchedule

Type ofSamples

MaximumAcceptable

SamplingDuration

Pre-

Occupancy

Formaldehyde < 0.08 parts per

million (ppm)

8-hour continuous

monitoring (8 hour

time-

Weighted

average[TWA])

Total Volatile

Organic

Compound

(TVOC)

< 300

micrograms/m3

Suspended

Particulates

(<10 microns)

< 150

micrograms/m3

(3) Air protection systems for hazardous fumes.Where

activities produce hazardous fumes or chemicals, spaces must be

providedwith separate air extraction systems to create negative

pressure andexhaust the fumes or chemicals to ensure they do

not enter adjacentrooms.

(4) HVAC maintenance standards: The cleanness of HVAC systems

must be maintained and all parts must be inspected and cleanedby

licensed specialized maintenance companies by DHAM Authorities.

(5) Air quality in parking spaces.Mechanical ventilation mustbe

provided to ensure that the Carbon Monoxide (CO) concentration

in theenclosed parking area is maintained below fifty (50) parts

per million (ppm)by:-

(a) Providing a minimum of six (6) outside air changes per

hour, or

(b) Installing a variable volume ventilation system controlledin

response to input from a minimum of one CO sensorper

four hundred square meters (400 m2) floor area ofparking.

(6) To establish energy efficiency in the building sector, allbuildings

should acquire an energy certificate indicating energy class and

consumption.

(7) To enhance building envelope performance:-


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(a) Building elements forming the external walls, roofs, and

floors (where one side of the floor is exposed to ambient

conditions) must have an average thermal transmittance(U

Value) which does not exceed specific values.

(b) Double glazed units for windows and roof lights mustmeet

specific performance criteria.

(8) To minimize Thermal Bridges:-

(a) Thermal Bridges must be eliminated or insulated toreduce

the amount of heat transfer. For this reason theuse of External

Thermal Insulation Composite Systemsshall preferably be

installed.

(b) Other than houses, all regularly used air conditioned

entrance lobbies must be protected by a door designwhich

acts as a barrier to the loss of conditioned air.

(9) To Eliminate Urban Heat Island Effect and promote thermal and

occupant comfort:-

(a) All opaque external roofing surfaces must comply with a

minimum Roof Solar Reflective Index (SRI) value for a

minimum of 75% of the roof area.

(b) Normal occupied spaces should have an average air velocity

between(0.2– 0.3) m/s.

(c) HVAC system must be capable of providing a range of

conditions as follows for 95% of the year.


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(10) To optimize lighting features, for optimum and efficientlighting

ceilings should be able to reflect light back into the space. The

reflective ability of a ceiling is indicated by its Light Reflectance or

LRvalue.High light reflectance or Hi-LR ceilings should be used

with an LR of0.83 or higher.

(11) To promote energy efficient lighting features:-

(a) All light fixtures intended for the general illumination of

interior or exterior spaces must be fitted with Fluorescent

Lamps or Light Emitting Diodes (LED).

(b) High frequency electronic ballasts must be used with

fluorescent lights and metal halide of 150 W and less. High

frequency electronic ballasts must be labeled as

conforming to an international standard approved by the

local Administration.

(12) To increase energy efficiency of lighting system:-

(a) The average Lighting Power Density for the interior

connected lighting load for specific building types mustbe

no more than the watts per m² of gross floor areagiven in

the Table.

Table 18: Maximum Average W/m 2 Requirements across total building area

Building Type Maximum average W/m²across total building area

Commercial/Public: Offices, Hotels,

Resorts, Restaurants

10

Educational Facilities 12

Manufacturing Facility 13

Retail Outlets, Shopping Malls ,

Workshop

14

Warehouses 8

(b) Lighting Power Densities for building types not listed in the

aboveTable should be no greater than those values given


114

in ASHRAE90.1-2010 or equivalent as approved by the

Administration.

(13) To increase energy efficiency of lighting in outdoor spaces:-

(a) The average Lighting Power Density for the exterior

connected lighting load for specific building types mustbe

no more than the watts per m² of gross floor areagiven in

the Table.

Table 19: Maximum Average W/m2 Requirements across total buildingarea

Building Area Maximum W/m² or linear meterUncovered parking lots and drives 1.6 W/m²

Walkways less than 3 meters wide 3.3 3.3 W/linear metre

Walkways 3 meters wide or greater 2.2 W/m²

Outdoor Stairways 10.8 W/m²

Main entries 98 W/linear meter of door width

Other doors 66 W/linear meter of door width

Open sales areas (including vehicle

sales lots)

5.4 W/m²

Building Facades 2.2 W/m² for each illuminated wall or

surface or 16.4 W/linear meter for

each illuminated wall or surface length

Entrances and gatehouse inspection

stations at guarded facilities

13.5 W/m²

Drive-up windows at fast food

restaurants

400 W per drive-through

(b) Lighting Power Densities for building types not listed in the

above Table should be no greater than those values given

in ASHRAE 90.1-2010 or equivalent as approved by local

Administration.

(14) Increase energy efficiency through lighting control:-(a) Occupant Lighting Controls must be provided so as toallow

lighting to be switched off when daylight levels areadequate


115

or when spaces are unoccupied and to allow occupants

control over lighting levels.

Figure 23: Lighting Control using daylight

(b) Corridors and lobbies should reduce lighting levels to no

more than 25% of normal when unoccupied.

(c) In offices and education facilities all lighting zones mustbe

fitted with occupant sensor controls capable ofswitching

the electrical lights on and off.

(d) To Increase energy efficiency through lighting control:-

i. The artificial lighting in spaces within 6 meters in

depth from exterior windows must be fitted with

lighting controls incorporating photocell sensors

capable of adjusting the level of electric lighting to

supplementnatural daylight only when required.


116

Figure 24: Energy Efficiency through Light Control

ii. The combined artificial and daylight must provide an

illumination level at the working plane between 400

and 500 lux. When there is 100% daylight, the lux

levels may exceed 500lux.

(15) Achieve energy efficiency in HVAC systems (in accordancewith

the American Society of Heating, Refrigerating, and Air-

Conditioning Engineers (ASHRAE) 90.1-2010, Section 6.4.3.or

equivalent as approvedby Administration).

(a) Sub-division of systems into separate control zones to

correspond with each area of the building that has a

significantly different solar exposure, or cooling load, or

type of use.

(b) All separate control zones must be capable of:-

i. Independent temperature control.

ii. Inactivation when the building, or part of building

served by the system, is not occupied.

(c) The operation of central plant only when the zonesystems

require it.


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(16) To minimize heat loss and prevent condensation:-

(a) Pipes and ducts passing through conditioned spaces must

be insulated in accordance with BSI BritishStandard BS

5422:2009 or other insulation standardsapproved by the

Administration.

(b) Insulation materials used must meet the requirements of

Byelaws, Thermal and Acoustical Insulation Materials or

BS 5422:2009, whichever is the more stringent. All

insulation installations must have a suitable vaporbarrier

and protection from UV light.

(17) To minimize heat loss and prevent condensation, Pipespassing

through outside or unconditioned spaces must be insulated with

the minimum insulation thickness:

Steel pipenominal pipesize (mm)

Temperature of contents (°C)10° C 5° C 0° Cλ =0.018W/mK

λ =0.038W/mK

λ =0.018W/mK

λ =0.038W/mK

λ =0.018W/mK

λ =0.038W/mK

15 50 30 45 30 45 30

20 60 30 55 30 45 30

25 60 40 55 35 55 30

32 65 40 55 35 55 30

40 65 40 60 35 55 30

50 70 45 60 40 60 30

65 70 45 60 40 60 40

80 75 45 65 40 60 40

100 75 45 65 40 70 40

150 90 50 80 45 75 40

200 90 55 80 45 75 45

250 100 55 80 55 75 45

300 + 100 80 100 75 80 70

(18) To provide accurate records of electricity consumption:

(a) Additional electrical sub-metering must be installed in all

buildings with a cooling load of at least 1MW or grossfloor


118

area of 5,000 m² or greater. All major energyconsuming

systems with a load of 100kW or greater,must be sub-

metered.

(b) Each individual tenancy shall have a sub-meter installed.

(c) Meters used must be specifically designed for the

measurement of chilled water rather than for hot water.

(d) All meters must be capable of remote data access, have

data logging capability and be used for demand

management and cost allocation purposes.

(19) Small to Medium Scale Embedded Generators.When a building

incorporates on-site generation of electricity from small or mediumscale

embedded generators using renewable energy sources; theequipment,

installation and maintenance of the system must be standalone(off-

grid) or, if connected to the local Electricity grid, comply to allspecifications

and standards set by the electricity utility company and themanufacturer.

Figure 25: Byelaw and Conversion

(20) Operation of Solar Water Heating System.For all new houses

and sports facilities, a solar water heating system must be installed

to provide 75% of domestic hot water requirements. Solar water


119

heatinginstallations must be fitted with insulated storage tanks

and pipes, sizedand fitted in accordance with the solar panel

manufacturer's requirementsfor each specific application. The

supplementary heating system shall becontrolled so as to obtain

maximum benefit the solar heater beforeoperating.

Figure 26: Solar Water Heating System

(21) Energy efficient elevators and escalators

(a) Escalators shall change to a slower speed or when noactivity

has been detected for a period of a maximum of 3 minutes and

shall shutdown for 15 minutes inactivity.Energy efficient soft

start technology should be used.The escalator shall start

automatically when required; theactivation shall be by photocells

installed in the top andbottom landing areas.


120

Figure 27: Energy efficient elevators and escalators

(b) Elevators should use AC Variable-Voltage and Variable-

Frequency (VVVF) drives on non-hydraulic elevators. Energy

efficient lighting inside the elevator including controls to turn

lights off when the elevator has been inactive for a period

of a maximum of 5 min.

(22) Minimize Duct Work Air Leakage.Ductwork with its equipment

with an external static pressure exceeding 250Pa and all ductwork

exposed to external ambient conditions or within unconditioned

spaces must be pressure tested prior to occupancy in accordance

with a method approved by local Administration and a compliant

amount of air leakage achieved.

(23) Ductwork leakage testing.Must be carried out by a company

approved by local Administration to conduct commissioning of

buildings.


121

Figure 28: HVAC system leaks(24) Set HVAC maintenance standards

(a) HVAC systems must be accessible for regular inspection,

maintenance and cleaning of the equipment.

(b) A maintenance manual and schedule should bedeveloped

by the manufacturers or suppliers ofequipment or

according to the American Society ofHeating, Refrigerating,

and Air-Conditioning Engineers (ASHRAE) 62.1 – 2010 or

equivalent as approved bylocal Administration.

(c) Service records including details of both preventative and

corrective maintenance must be kept onsite and bereadily

available for inspection by local Administration.

(25) Ensure the proper operation of Building Services in new buildings

with a cooling load of 1MW or greater.Commissioning must be

carried out in accordance with the CIBSE Codes listed below or

any other commissioning Standard or Code approved inspection

by local Administration.


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(a) Commissioning of buildings must be carried out by a licensed

company of DHAM Authorities.

(b) Commissioning results must be recorded and availablefor

inspection by local Administration. A systems manualmust

be developed and provided to the building owner or facilities

operator following commissioning.

Table 20: Chartered Institution of Building Services Engineers (CIBSE) Codes

CIBSE Codes

The Chartered Institution of Building Services Engineers (CIBSE) Commissioning Code,

Air Distribution Systems, Code A-2006‟ Restaurants

„CIBSE Commissioning Code, Water Distribution Systems, Code W-2003‟

'CIBSE Commissioning Code, Lighting, Code L-2003‟

CIBSE Commissioning Code, Automatic Controls, Code C-2001‟ for central control and Building

Management System (BMS)

„CIBSE Commissioning Code R: 2002 Refrigeration Systems

„CIBSE Commissioning Code B: 2002 Boilers‟

(26) Ensure the proper operation of Building Services in existing

buildings with a cooling load of 2MW or greater. The re-

commissioning ofventilation, water systems central plant, lighting

and control systems mustbe carried out at least once every 5

years.

(27) Provide full central control of all the building‟s technicalsystems

(a) For all new buildings with a cooling load of 1 MW orgross

floor area of 5,000 m² or greater, the building musthave a

central control and monitoring system capable ofensuring that

the building’s technical systems operate as designed and

asrequired during all operating conditions,and that the

system provides full control and monitoringof system

operations, as well as diagnostic reporting.

(b) At a minimum, the system must control the chiller plant,

HVAC equipment, record energy and water consumption

and monitor and record the performance of these items.


123

Figure 29: Building Energy Management System

(c) Wateri. To promote water conservation:

(i) Water-saving fixtures should comply with

minimum flow rates given.

(ii) Dual Flush toilets, Automatic (proximity

detection) / push button faucets in public

spacesand Cisterns with manual or

automatic flushcontrols should be installed.

(iii) Faucets installed as a component of a

specializedapplicationmay be exempt from

the flow rates upon application to

Administration.

Table 21: Minimum Flow RateFixture Type Maximum Flow Rate


124

Showerheads 8 Liters Per Minute

Hand wash basins 6 Liters Per Minute

Kitchen sinks 7 Liters per minute

Dual Flush Toilets 6 Liters Full flush, 3 Liters Part flush

Urinal 1 Liter per flush or waterless

ii. To promote water recycling, For all new buildings

with cooling loads equal to or greater than 400kW,

condensate water from all air conditioning

equipment units handling outside air, or a mixture

of return airand outside air where the outside air is

notpreconditioned, must be recovered and used for

irrigation, toilet flushing, or other onsite purpose

where it will not come into contact with the human

body.

Figure 30: Water Recycling System

iii. To promote water efficiency in irrigation:


125

(i) 100% of the total exterior landscaping must

beirrigated using non-potable water or drip or

subsoil water delivery systems.

(ii) All irrigation systems must incorporate, at any

point that they connect to a portable water

supply, backflow prevention devices which

mustbe checked 12 months. Testing must be

in line with the manufacturer’s recommended

practicefor field testing or any other testing

regimeapproved by local Administration.

Figure 31: Water Efficiency in Irrigation

iv. To achieve water conservation and savings through

water metering:-

(i) For all buildings with a cooling load of at least

1MW or gross floor area of 5,000m² or

greater,additional water metering must be

installed.

(ii) The building operator shall be responsible for

water metering.


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(iii) All meters must be capable of remote data

access and must have data logging

capabilityand complying with international

and localspecifications.

(iv) Water metering should be integrated into

BMSwhere it exists.

(v) Sub-meters should be used for demand

management and cost allocation purposes.

v. To promote Grey water reuse:-(i) The building must be dual-plumbed for the

collection and recycled use of grey water.

Pipes which transport grey water must be

colorcoded differently from pipes that are

used for potable water and be labeled “Not

Suitable forDrinking.‟

Figure 32: Grey Water Collection & Recycle Process

(ii) There must be a minimum air break of 25mm

between any potable water sources and grey

water collection systems.


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(iii) Grey water must not be used for purposes

where it will come into contact with the human

body. It must be treated to the standard

requiredby local Administration.

vi. To Promote health and safety, All Water Features

with a water storage volume ofover 1,000ltrsand

which create a water spray or aerosol including but

not limited to waterfalls, ponds, streams etc., must

be maintained, cleaned, disinfected and checked

periodically to minimize the risk of Legionella

bacteria or germs contamination andnot exceed

themaximum limits outlined in the technical

guidelinesissued by the administration.

(d) Wastei. To promote recycling:

ii. Domestic kitchens must have a minimumstorage

facility oftwo 10 litres waste receptaclesclearly

labeled for ‘recyclable’ and ‘non-recyclable’.

iii. All new apartment, office, educational and

recreational buildings must have a garbageroom

with a minimum area of 7.5 m2 (80.72sq.ft) where

non-recyclable and recyclablewaste can be stored

until collected. This facilitymust be easily accessible

and sized as apercentage from the total Built up

Area (BUA) ofthe building in accordance with the

followingTable.

Table 22: Minimum Requirement for Storage of RecyclablesBuilt Up Area (BUA) Minimum Space for Storage of


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RecyclablesLess than 500 m2 7.5m2

50 m2 1.5% of BUA

1,000 m2 0.8% of BUA

5,000 m2 0.35% of BUA

10,000 m2 or greater 0.25% of BUA

iv. To Support waste management, for all new

apartment, office, educational and recreational

buildings, an area must be provided for occupants to

place items of bulky waste such as furniture. The

area provided must cover an areaof approximately

10 m2 (107.63 sq.ft) and be reachable but not

restrict access to the building.(e) Materials

i. To promote occupants‟ health and safety through

thermal and acoustical insulation materials:-

(i) Insulation manufactured without the use of

Chlorofluorocarbons (CFC‟s), non-toxic and

notrelease toxic fumes during combustion,

have aThreshold Limit Value (TLV )of 0.1

or less ofIndividual VOCsandbefire

resistant inaccordance with the local

requirements.

(ii) They should achieve all the requirements of

theapproved specifications by local Byelaws.

(iii) All thermal and acoustical insulation must be

installed as per the manufacturer's

instructions.

ii. To improve indoor air quality and protect occupant’s

health:

(i) All paints and coatings used should not

exceedlocally allowed limits of Volatile

OrganicCompound (VOC).


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(ii) Paints, coatings, adhesive bonding primers,

adhesive primers, sealants and sealant

primersmust be accredited/ certified from

specializedlabs or any source approved by

theAdministration.

iii. To eliminate the use of hazardous materials:

(i) Asbestos containing materials must not be

usedin the construction and maintenance of

buildings.

(ii) Lead or Heavy Metals Containing Materials

mustbeaccredited /certified according to

international/local standards by any source

approved by the local administration.

iv. To protect natural resources, reduce waste,

strengthenlocal community and economy:-

(i) Recycled content must account for at least

5%of the total volume of materials used in

theconstruction of the building.

Figure 33: Product Lifecycle__________________________________________________DHAM – CONSTRUCTION AND DEVELOPMENT REGULATIONS 2020

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(ii) Building materials sourced regionally must

constitute at least five 5% of the total volume

of materials used.

v. To protect the ozone layer, The installations HVAC

equipment must contain refrigerants with zero ozone

depletion potential (ODP) or with global warming

potential (GWP) less than 100,with the exception of

equipment containing less than 0.23 kilograms (kg)

of refrigerant.

(f) Open SpacesTo protect the local ecosystem, a minimum of 25%of the

total planted area of a building plot, includingvegetated

roofs, must utilize plant and tree speciesindigenous or

adapted to the local climate andregion.

i. To minimize exterior lighting pollution:-

(i) All exterior light fixtures must be shielded so

that all of the light is projected below the

horizontal plane passing through the lowest

partof the fixture.

(ii) Wall washing lights must spill no more than

10%of the lighting past the building façade.

(iii) Downward directed lighting must be used for

lighting of signage.

(iv) All exterior lighting must be fitted with

automaticcontrols to ensure that lights do not

operateduring daylight hours.

ii. To Optimize construction of paved areas, 50% of the

hardscape of the development must:

(i) Demonstrate a Solar Reflective Index (SRI) of

atleast twenty nine (29), or

(ii) Use an open grid pavement system, or

(iii) Be shaded by vegetation or

(iv) A combination of the above.


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iii. To Promote solar control in outdoor spaces, In all

buildings -other than houses- all pedestrian linkages

within the plot area must be shaded using materials

with a SRI equal to or greater than those specified in

the table.

Table 23: Minimum Roof SRI RequirementsType of Roof Minimum Roof SRI

Steep Sloped Roofs (slopes steeper than 1:6) ≥ 29

Flat and Low Sloped Roofs ≥ 78


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CHAPTER –XIV

SUBMISSION OF BUILDING / COMPLETION PLANS FOR SANCTION

1. Notice for Erection/Re-erection of Building:-a. Every person intending to erect, re-erect or make additions oralterations

to a building shall apply to DHAM and shall pay immediately ondemand,

fee for the scrutiny of Building Plans as prescribed by DHAM, fromtime

to timeand shall at the same time submit five copies, duly signed by

himself/herself and his/her Architect and a soft copy on CD as per

checklist. Every person intending to erect, re-erect or demolish, or carry

outadditions or alterations in a building shall engage an architect and

structural engineer as applicable, for all types of buildings.

b. A registered professional as specified in these Byelaws,shallgive

notice of his having undertaken the preparation of plans andsupervision

of building works. When the person so engagedceases to be in-charge of

such building works before the same iscompleted, further such work shall

forthwith be suspended until a freshappointment is made and a certificate

duly signed by theprevious professional, shall be obtained by the owner

and submitted to theDHAM to the effect that the professional has ceased

to be in-charge of thework and that the work carried out under his

supervision was to his entiresatisfaction.

2. Oversight in Scrutiny of Drawings.Any over sight in thescrutiny of

documents and drawings at the time of approval and sanction ofthe building

plan or NOC does not entitle the owner to violate the Byelaws.

3. Site Plan.The site plan shall indicate the following:-

a. The direction of North.

b. The boundaries of the site on which it is proposed to erect oralter the

buildings.

c. Location of gate(s).

d. The names, if any, and width of all streets on which the siteabuts, together

with numbers of adjoining houses or premises.

4. Building Plan. Building plan to a scale not less than eight feet toan inch

and the scale used shall be indicated on plan which shall includesections,

elevations and shall inter alia indicate:


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a. The external dimension of the main building.

b. The basement, ground floor, upper floor, if any, and the roof.

c. The position and dimension of all projections beyond the wallsof the

building.

d. The position of underground water tank, overhead water tankand

firefighting tank.

e. The position of septic tank and grey water tank.

f. Levels of Compulsory Open Space (COS) for rain/storm waterdrainage.

g. The clear dimensions of all rooms and position of doors,windows and

ventilators in each room at every storey.

h. The material to be used in the foundation, walls, floors androofs.

i. The purpose for which it is intended to use the building.

j. Roof plan showing the location, dimension and levels ofoverhead water

tank, lift machine room and stair tower/ mumty, generatorpad, solar water

heater, solar panel, water tap/connection, skylightopenings, green roof

details etc. The details should also be shown in theelevation.

k. Contour plan, if the difference in level of plot varies more than5 ft.

l. Every building plan submitted shall bear the signature of thelicensed

architect signifying its having been prepared under his supervisionas per

DHAM Byelaws.

m. Elevation and cross section of boundary wall, gate, ramp andwater

channel with respect to adjoining road/street.

n. Level and width of foundation and level of ground floor withreference to

the level of the center of the road/street on which the front ofthe

proposed building is to abut.

o. Building corners on roadside may be chamfered properly.

p. All fresh/new proposed building plans shall be prepared withstandard

color i.e. black. However, for proposed revised building plan,deviations

and addition/alteration, distinct colors and key (legend) to thecolor, shall

be given thereon as under: -

(1) Proposed work - Red

(2) Existing work - Black

(3) Demolition - Yellow


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q. All Building plans consisting of Architectural and Servicedrawings

prepared and signed by a Registered architect and a registeredengineer

of DHAM, if engaged as envisaged shall be submitted.

r. All title documents relating to the plot showing his right tocarry out such

works, shall be accompanied with application (one set) asper checklist.

s. Any other information or document required by the DHAM.

5. Structural Drawingsa. Soil test report will be got prepared by the owner or byregistered

structural engineer on behalf of the owner, from registered geotech

consultant.

b. Detailed structural drawings and calculations, on the basis ofsoil

investigation report, are required for residential, commercial and allother

projects.

c. Structural drawings will be submitted by the owner afterapproval of the

building plan. DHAM Authorities shall confirm receipt ofstructural design

for residential building having Basement, Ground andFirst Floor and

accord approval of construction of the building. For Multi-storeyed

buildings having Basement, Ground Floors and Upper Floors, onreceipt

of structural design, DHAM Authorities shall arrange vetting of thedesign

from Proof Engineer, and shall accord approval for constructionafter

vetting of the structural design. Demarcation will be issued afterreceipt

or approval of the same.

d. These drawings showing layout and x – sectional details offoundations,

columns, lintels, beams, slabs, underground and overheadwater tanks,

stairs, lift shafts, construction/expansion joints etc at eachlevel, shall be

provided.

e. Buildings having configuration basement, ground and firstfloor, one set

of structural drawings on A3 sheet along with soft copy dulysigned by

the DHAM’s registered structural engineer will be provided by theowner

for DHAM record purpose. Registered structural engineer will render a

certificate that the structure is safe catering seismic design.

f. Multi storey buildings having configuration more than onestorey i.e.

basement, ground and upper floors, 2 x sets of structuraldrawings on A3

sheet alongwith soft copy duly signed by the DHAMAuthorities‟s


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registered structural engineer will be provided by the owner.Registered

structural engineer will render a certificate that the structure issafe catering

seismic design as required under these Byelaws.DHAMwill analyze/vetting

of the structural drawings from registered proof engineer. Registered

proof engineer will render a certificate that the structure has been vetted

and is safe catering seismic design required under these Byelaws. Demarcation

will be issued after approval ofthe structural drawings.

g. For multi-storey buildings, the owner will ensure execution ofthe project is

according to code of construction practice as well asmonitored by registered

structural engineer preferably the one whodesigned the project.After approval

of the structural drawings, registeredstructural engineer will analyze and point out

any observation, will get itsclarification and seek guidance from the proof engineer,

thereby ensuring the soundness of design. Registered structural engineer will

supervise andensure that all the works on site is being executed as per

approved designand specifications and will keep the owner update for all

proceedings. Incase of any discrepancy with respect to design as well

as execution, theowner shall seek advice/guidance from DHAM

authorities, which will berendered keeping on board the proof engineer,

structural engineer and theowner. The owner will be responsible for any

failure at the later stage.

6. Period of Approval.After the receipt of an application forpermission to carry

out building works, DHAM shall vet the plans as percategory (fee charges) and

scrutinize the drawings & documents within 20 days. If the building plans are

not according to theByelaws then it will be sent back to owner/architect for

resubmission.The drawing shall remain valid for one year from the date of its

approval and can be extended up to two years.

7. Evidence of Permission.Wherever under any of these Byelawsthe doing of

or omitting to do a thing or the validity of anything dependsupon the sanction,

permission, approval, direction, requisition, or anysatisfaction of the DHAM, a

written document signed by the AdministratorDHAM or a person duly

authorized by him purporting to convey or set forthhis sanction, permission

approval, order, direction, requisition, notice orsatisfaction shall be sufficient

prima facie evidence thereof.


136

8. Cancellation of Permission. If any time, after permission to carryout building

work has been granted, the DHAM is satisfied that suchpermission was granted

due to any defective title of the applicant, material misrepresentation or

fraudulent statement contained in the applicationtherewith in respect of such

building, such permission may be cancelledand any work done, shall be

deemed to have been done withoutpermission. Any oversight in approved

building plan does not entitle theowner to violate the Byelaws.

9. Compliance of Conditions of Approval.Every person whocarries out building

works or demolition works shall comply with thedirections and conditions

accompanying the sanction and the relevantByelaws of DHAM.

10. Submission of Deviation Plans.During the currency of thework, if the owner

desires to make deviations from approved building planthen he should submit

deviation plan duly marked with the changes to DHAMauthorities. Any work thereto

shall proceed after approval of the deviationplan. Subsequently completion plan will

be submitted for approval of DHAMauthorities according to approved deviation plan.

Deviations warrantingchanges in structural design will not be processed through

Deviation planand Revised building plan will be mandatory in this case.Where a

person has erected or re-erected a building which is not inconformity with the

sanctioned building plans such person shall, togetherwith the report of completion of

the building, submit a completion plan showing the building exactly completed and the

deviation made in thebuilding from the sanctioned building plan for consideration

ofthe DHAM.

11. Availability of Forms and Checklists. The Forms prescribedin these By-

laws shall be obtainable from the office of DHAM Authorities onpayment of

prescribed charges. DHAM can make changes to the format ofthe Forms for

public convenience.

12. Works executed contrary to the Approved Building Plan.Incase of any

building works are commenced or carried out contrary to theapproved building

plan, DHAM shall:-

a. Through a written notice, notify the owner, who is carrying outsuch building

works, to stop all activities forthwith.

b. If the owner/such person fails to show sufficient cause to thesatisfaction

of the concerned Authority, why such building work or partthereof shall


137

not be removed or altered, the concerned Authority may takethe

following actions:-

(1) Require the person who has carried out the works against the

provisions of these regularizations/approved building plan or any

otherstatute to demolish the whole building or part thereof.

(2) In case of failure of the owner to demolish the unauthorizedwork,

DHAM will demolish such work at the risk and cost of the owner.

(3) In case of non-compliance, the defaulting members are liableto

disconnection of services, financial penalties, cancellation of

membership and cancellation of the plot as deemed appropriate

by theDHAM authorities.

14. Inspection of Building at Various Construction Stages. Owner will get the

work inspected and obtain a No Objection Certificate(NOC) at the following

stages: -

a. Prior to excavation for foundation of basement (if applicable)

b. After excavation and before laying of lean of basementfoundation

c. Foundation slab of basement level and before any furtheractivity (if

applicable)

d. At plinth level

e. At bottom level of main gate(s)

f. At ground floor slab level

g. At the time of digging of underground water tank.

h. At mezzanine floor slab level if approved in building plan

i. At first floor slab level

j. At second and every subsequent floor slab level if approvedin building

plan

k. At the time of pouring of stair tower

l. Construction of septic tank

m. Construction of grey water tank and it’s allied connectionarrangements

(if applicable)

n. Completion of Electric Works especially earthing (as perapproved load)

o. Completion of lightening conductors arrangements (whereapplicable for

high rise building)

p. Completion of Plumbing Works for Gas, Water andSewerage.


138

q. For commercial buildings, the owner will arrange inspection at

the time of water/air pressure test) for plumbing works for Gas, Water

andSewerage.

r. Completion of Elevation Works

s. Completion of Handicapped Accessibility

t. Completion / Testing of Firefighting / Fire Alarm Systems

u. Completion / Testing of Elevator Works

15. Failure to obtain NOC. In case of failure to obtain NOC, ownershall be liable to

pay the penalty as per prevailing rates prescribed by theDHAM Authorities.

16. Completion Plan. Every person who carries out and completesbuilding works

under these Byelaws shall within 30 days of the completionof the entire work deliver to

the DHAM at its office in writing on the prescribedFormas the case may be of

such completion together with acertificate or certificates on the prescribed Form duly

signed by thelicensed architect, etc., engaged under these Byelaws together with

thecertificates as mentioned in Byelaws and documents as per checklist:-

a. No person shall occupy any such building or use any partaffected by the

erection or re-erection of such building until thirty days‟notice of

completion is given to the DHAM and the permission under these By-

laws has been granted by the DHAM.

b. After the receipt of the notice of completion DHAM shallarrange to inspect

such work andafter such inspection either approved ordisapproved or

regularized deviations as per Byelaws.

18. Addition, Alteration and Renovation to Buildings afterApproval of Completion Plan:-a. Permission for addition, alteration, placing of generator set onroof top

and lift will be accorded by DHAM Authorities duly marked onapproved

completion plan alongwith other documents as per checklist.Permission

for addition and alteration will be granted upto forty percent(40%) of

approved covered area within allowable limits in completion planfor each

floor.

b. Permission for repair, renovation and boring will be accordedafter

submission of application by the owner alongwith documents as per

checklist.


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c. Failing to get approval of addition, alteration, repair andrenovation on

approved completion plan or Undertaking such works withoutprior

approval DHAM, DHAM reserve the rights to impose penalties as

applicable.

19. Revised Completion Plan: Revised completion plan will besubmitted after

execution of approved revised building plan.

20. Demolition of Un-Approved Construction: Constructionexecuted on any plot

in DHAM, without approval of DHAM shall be demolishedat the risk and cost of

the owner. If the member fails to regularize (withinthree months) under the

prevalent policy of DHAM.


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CHAPTER –XV

ADMINISTRATIVE ASPECTS

1. Commercial Activity.Commercial / semi commercial activitycannot be allowed

in the residential area.

2. Clubs /Guest Houses.Residential area cannot be used / rentedas Clubs, Guest

House, Guest Room or Hostel etc

3. Utilization of Vacant Plots.Vacant plots/open area cannot beused for any

function/gatherings except funeral gathering.

4. Fire Works / Discharge of Arms.Display of fireworks (AatishBazi) and

discharge / testing of arms are strictly prohibited inDHAM Authorities.

5. Distinctive Marking / Flags: Flags / Banners showing Political /Religious /

Sectarian affiliations are not allowed on both residential andcommercial

buildings in DHAM.

6. Grave Yard. Burial in DHAM grave yards will only be carried outafter formal

approval and procedures from DHAM Authorities.

a. Burial Policy - Eligibility for Burial. Following categories of

deceased are eligible for burial DHA graveyard:-

(1) Owner of a plot/building (residential/commercial) and his / her

spouse (s).

(2) Parents, mother and father and mother-in-law and father-in-law of

the owner of plot/building.

(3) Dependent children of the owner of plot/building as under:-

(a) Sons unmarried and dependents of any age, living in the

same house.

(b) Daughters of any age who are dependent being unmarried

/divorced or widow and living in same house.

(c) Dependent unmarried divorced or widow sisters and their

dependentchildren living with their brother.

(d) Members should register their family members living in the

house with DHA and also in the address column of CNIC

/FORM "B"(children).

7. Hiring of House/Shop/Apartment. Any tenant hiring ofhouse/shop/

apartment will get NOC from DHAM Authorities prior tooccupation.


141

8. Security Check Post/Tower.Security Check Post/tower withinplot line upto

maximum 5‟ x 5‟ will be allowed after approval fromcompetent Authority. No

check post will be allowed outside property line.

9. Vehicles Stickers.All the members residing in DHAM are bound toget their

vehicle’s sticker from DHAM Authorities.

10. Rash / Un-safe Driving. All the residents are requested todrive within

allowable limits in DHAM Authorities. Driver caught overspeeding / un-safe

driving will be liable to traffic laws. Underage drivingstrictly prohibited. Similarly,

driving a motorbike without safety helmet is notallowed within DHAM

AUTHORITIES premises.

11. Servant Passes.Member should get passes for all servantsfrom DHAM after

proper registration.

12. Hazardous Materials / Chemicals: Storage of any kind ofhazardous materials /

chemicals/explosives in any building is strictlyprohibited.


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CHAPTER –XVI

SAFETY AND SECURITY MEASURES DURING CONSTRUCTION

1. Site Hoardings. No member shall start construction of buildingwork on a

site abutting on a street without having first arranged hoarding orbarriers to the

satisfaction of the DHAM along the peripheral length of suchsite so as to prevent

danger/injury/mishap to the public or the personsemployed at the site.

However that these Byelaws do not apply in the caseof building works in

connection with structures situated at least 15 ft awayfrom a public street and

being not more than 25 ft in height.

2. Neighbors Safety. If entire plot is excavated for the foundation,it is essential

for the owner to ensure that adequate safety measures aretaken against possible

damage to neighboring compound walls,foundations and structures etc. A safety

distance of 5 ft is to be left whileexcavating the basement(s). Any damage

occurring due to excavation shallbe made good by the owner of under

constructed property who startedexcavation for basement. Work may be stopped

by DHAM Authorities if theowner fails to take remedial action.

3. Use of Public Streets. No part of any street shall be used inconnection

with the construction, repair or demolition of any building exceptwith the written

permission of the DHAM Authorities. Any person holdingsuch permission shall

put up and maintain to the satisfaction of the DHAMAuthorities, fences of barriers

in order to separate the building work fromsuch street. Where such separation is

not possible member shall makearrangement for the security of public to the

satisfaction of DHAM Authorities.

4. Caution Light's for Obstructions. Any person causing anybuilding material

or other things to be deposited, any excavation to bemade or any hoarding to

be erected shall at his own expense causesufficient and adequate red lights to

be fixed upon or near the same whilesuch materials, hoardings, things or

excavation remain. In addition toabove red flags of reflective material shall be

provided during day time.

5. Utility Services not to be obstructed. All materials, hoarding,fences or other

obstructions on any street shall be kept clear of any firehydrants of any and other

utility services installation or alternativearrangements shall be made and

precautions shall be taken according tothe laid down procedure of the utility agencies


143

and to the satisfaction of theDHAM Authorities to divert and to keep clear of

obstruction of any roadsideor other drain during the period of temporary

obstruction.

6. Removal of Obstruction after Completion of Works. Allobstructions shall

be removed within seven days of the completion of theconstruction work and

the street and all drains and public utility installationmade clean, tidy and

serviceable conditions.

7. Dangerous Obstruction. If any material, hoarding, excavation orany other

thing near or on any street shall be in the opinion of the DHAMAuthorities

dangerous to the passers-by along such street, the DHAMAuthorities shall

cause the same to be removed, protected or enclosed soas to prevent danger

there from and shall be entitled to recover theexpenses thereof from the owner

of such materials or from the person whomade such hoarding, excavation or

other thing to become dangerous.

8. Stability of Adjacent Building. No excavation, dewatering,earthwork or

demolition of a building which is likely to affect the failure ofadjacent building

shall be started or continued unless adequate steps aretaken before and during

the work to prevent the collapse or damage of anyadjacent building or the fall

or any part of it.

9. Filling of Excavated Site. A site once excavated shall not bekept open and

idle for a period beyond the validity period of building planfailing which DHAM

shall not revalidate the plan and in case of any mishapsthe owner shall be

responsible for life and property of the effectees.Excavated site shall be filled in

by DHAM Authorities at the risk and cost of owner, if found appropriate.

10. Adequate Safety Measuresa. Adequate safety measures shall where necessary beprovided and used

to protect any person from falling on earth, rock or othermaterial of or

adjacent to any excavation or earth work.

b. Material shall not be placed or stocked near the edge of anyexcavation

so as to endanger persons working below.


144

c. No load shall be placed or moved near the edge or anyexcavation where it

is likely to cause a collapse of the side of excavationand to endanger any

person.

d. Where vehicles or machineries are used close to anyexcavation there

shall be measures to prevent the vehicles or machineriesfrom over- running

and falling into the excavation or causing collapse of anyside of the excavation.

e. In all buildings of greater than twenty feet height temporaryrails,

scaffolding or barriers shall be installed during construction at theedge

of slabs and around all openings such as lift or stairwell, etc.

11. Supervision of Demolition Work. The demolition of a buildingand the

operations incidental thereto shall only be carried out under thedirect

supervision of a professional.

12. Safe Loading. No roof, floor or other part of the building shallbe loaded at the

demolition and construction with debris or materials as torender it unsafe.

13. Scaffolds.a. Suitable and sufficient scaffolds shall be provided for all workthat cannot

safely be done from the ground or from part of the building or,from a

ladder or other available means. Support and sufficient safe meansof

access shall be provided to every place at which any person has to work

at any time.

b. Every scaffold and means of access and every part thereofshall be

adequately fabricated with suitable and sound material and ofrequired

strength to ensure safety. All scaffolds, working platforms,gangways,

runs and stairs shall be maintained to ensure safety andsecurity.

c. All vertical members of scaffolds on ground level facingroadside should

be adequately wrapped with spongy material upto a heightof at least

seven feet. Any horizontal member if used, upto a height ofseven feet

from ground, should be wrapped all along its length with suchmaterial.

14. Roadside Protectiona. To ensure adequate safety of the pedestrian and other roadusers, all

buildings having a height of more than ground + two floors shouldhave

adequate arrangement by way of providing protective covering of suitable

material.


145

b. Adequate provision of safe passage for pedestrian shall beprovided, in

case the scaffolding covers part of the road or footpath.

15. Working Platforma. Every working platform, which is more than seven feet heightfrom which a

person is liable to fall, shall be at least two feet wide providedthe platform is

used as a working platform only and not for the deposit ofany material.

b. A clear passage-way at least one and half foot wide shall beleft between

one side of any working platform and any fixed obstruction ordeposited

materials.

16. Guard Rails.Every side of a working platform height, gangwayand stair shall be

provided with a suitable guardrail of adequate strength,upto at least one meter

above the platform, gangway or steps.

17. Laddersa. Every ladder shall be of good construction, sound materialand adequate

strength for the purpose for which it is used.

b. Every ladder shall be securely fixed when in use and shall nothave any

missing or defective rungs.

18. Work on Slopping Roofsa. Where work is to be done on the slopping surface of a roof,suitable

precautions shall be taken to prevent persons employed fromfalling off.

b. Suitable and sufficient ladders or wooden planks, securelysupported,

shall be provided and used to avoid concentration of loads.

c. Where persons are employed in a position below the edge ofsloping roof

and where they are in position of being endangered by workdone on the

roof, proper protection shall be taken to prevent tools ormaterials falling

from such roofs so as to endanger such persons orpassers-by.

19. Precautions for Raising and Lowering Loads. For raising orlowering loads

or for suspending those by hand or power operation, everyprecaution shall be

observed to ensure safety of human and materials onthe construction site.

Chapter 17


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CHAPTER –XVII

FIRE SAFETY PRECAUTIONS

1. Emergency Fire Exitsa. Emergency fire exits of non-combustible material shall beprovided in all

commercial and public use buildings.

b. Complete Civil Defence drawings for Fire Safety Precautionsshall be

required to be submitted for approval of DHAM prior to construction.

2. Portable Fire Extinguishing in Commercial and Public Buildings. These

shall be provided:-

a. Two extinguishers in stage area, in each dressing room andone

immediately outside each entry in theatres;

b. One extinguisher in each 2000 square feet of area of publicassembly

buildings, but not less than one on each occupied floor, and notless than

one in each lab, workshop or vocational room;

c. At least one extinguisher on each floor at stairway landing andin corridor

at each lift or group of lifts in mixed use and commercialbuildings.

3. Fire Escapes/ Emergency Staircasea. Every Building in DHAMof 1 Kanaland above shall haveat least two

emergency staircases.

b. Emergency Staircase shall be designed with Fire Rated Doors(1 ½ hours

rated), Fire resistance rated floor or commonly known as firedoor within 2 hours

rated walls and shall be naturally ventilated. It will exit towards open space on

ground floor.

c. At Least one emergency staircase will be located within 100 ftof any

point on a floor for building larger than 1 Kanal.

d. All elevators / lifts should be equipped with functions foremergencies like

power failure, fire and earthquake.

e. All elevators / lifts should have in-built emergency landingdevices, so

that upon power failure, a car automatically moves to thenearest floor

using a rechargeable battery to ensure that the lift door isopened to

facilitate the safe evacuation of passengers.


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f. In case of an earthquake, seismic sensors installed inelevator should

detect the earthquake and move the elevator car to nearestfloor and

open to the doors for safe evacuation of passengers.

g. Door Safety sensors, emergency light, emergency call button/ phone, all

required safety features for the stability of the elevator system,safety

brakes.

h. All elevators should be in Handicapped Accessibilitycompliant as per the

following ADA requirements as a minimum:-

(1) Elevator hall and car buttons should be mounted at 42 inches

height with call buttons minimum 0.75 inches in diameter, with

illuminationlevels for buttons.

(2) Braille plates next to buttons and at entrance jambs.

(3) Two way communication in elevator cab / car so that Deaf /Blind

users can utilize it effectively.

(4) Chimes / verbal announcements that indicate floor passingand

the next arrival floor.

(5) A car / cab large enough to accommodate a wheelchair and a

360-degree turn.

(6) Door protective / re-opening devices that will re-open the door

without physical contact.

(7) Emergency control that is grouped at the bottom of theelevator

control panel and have their center lines not less than 36 inch

above the finish floor.

(8) Handrails to be provided at a height of 30-inches.

4. Stand Pipe Equipment (Hose Reel)a. For the purpose of prevention and fire extinguishments, everymulti-

storeyed building shall be equipped with stand pipes as under:-

(1) From four to eight storeys in height shall be equipped with notless

than 2.5 inch dia pipes.

(2) Over eight storeys in height shall be equipped with not lessthan

4 inch dia stand pipes.

b. The number of standpipes shall be such that all parts of everyfloor area

are at a maximum distance of one hundred and twenty feet fromthe

stand point.


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c. Insofar as practicable, standpipes shall be located withoutlets within

stairway enclosures, but if these are not available, thestandpipes shall

be located in a common corridors. In any case one shallbe located in the

main.

d. The construction of standpipes be of galvanized iron/gunmetal.

e. Stand pipe risers shall extend from the lowest to the top moststorey of

the building or part of building which they serve.

f. When more than one stand pipe is required, they shall beinterconnected

at their bases by pipes equal in size to that of the largestriser.

g. Every standpipe or stand-system in case of interconnectedstand-pipes,

shall be equipped with a fire department approved in-letconnection of

corrosion resistant metal (e.g. gunmetal) located on an outerbuilding

face nearest to street approximately twenty to thirty feet abovefinished

ground and suitably marked "fire department connection standpipe."

h. Standpipes shall be provided in every storey with a one andhalf inch dia

flexible hose not less than one hundred feet long, with a halfinch nozzle,

being in an approved rack or cabinet.

i. The standpipe shall be fed by an overhead water tankreserved solely for

this purpose. The minimum capacity of this tank shallnot be less than

five thousand gallons, with a minimum of seven feet headabove the

highest discharge point.

5. Dry Riser.a. For each commercial and mixed use building, 18 meter tall,a dry riser

(supply system intended to distribute water to multiple levels or

compartments of a building, as a component of its firefighting systems)

shall be provided to ensure that firstly a fixed distribution system within

thebuilding is provided that requires no fire service resources or

equipment.Secondly, to maintain, the compartmentation of the building.

b. Dry risers are a building Byelaws requirement in occupiedbuildings over

18 meter tall. The designers or architects may opt for thesuperior

protection of wet risers. Wet risers are a building Byelawsrequirement in

buildings over 50 meter. Dry risers may also be found inenvironments

where access is limited or compartmentation is an issue i.e.multilevel

basements, car-parks or hospital corridors etc.


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c. Dry riser shall consist of 3 components to meet BS 5041 BS5306, BS

9990 or other National Fire Protection association (NFPA)equivalent.

6. External Inlets.a. Inlets enable connection of fire service water supplies shallbe required

to be provided with an external cabinet or enclosure marked“DRY RISER

INLET”. Within this enclosure, a collecting head with at least2 BS

Instantaneous male couplings shall be provided. In this cabinet, adrain

down valve to enable the dry riser to be emptied of water followingfire

service operations or testing shall also be provided. These enclosures

should be secure from vandalism but should be designed for immediately

accessible with a breakable area in the door to facilitate urgent fire service

connection.

7. Pipe work.a. All required pipe work shall be provided to make it functionalby ensuring

that the pipe is maintained EMPTY of water. The designershould ensure

that the pipe work of dry riser distribution systems is ofGalvanized steel

pipe based on British standards laid down requirementsfor the pipes

internal diameters or equivalent National Fire Protectionassociation (NFPA)

requirements.

b. In buildings over 18 meters provide single outlets on eachfloor (100 mm

or 4 inch internal diameter pipe work fitted). For tallerbuildings and for

situations where multiple outlets on floors are required,150 mm or 6 inch

internal pipe work is fitted. Where larger diameter dryriser pipe work is

required, the same should be accompanied by a 4 wayinlet collecting

head. The pipe work is usually enclosed within fire resistingenclosures

or shafts.

c. The top of the pipe work should be provided with vent pipe toallow the

air in the dry riser to be expelled when it is charged with water.

8. Outlet Points.a. Outlets (Landing Valves) - the connection points for enablingthe fire

service, are to be attached and advance its hose lines within abuilding.

Each outlet should consist of a single or double BS instantaneousfemale

outlet, under the control of a gate valve. Also, outlets should beprotected

by enclosures with a breakable area in the door to facilitateurgent Fire


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Service connection. Outlets are to be situated in a protectedlobby, stairway

or cupboard, one of a buildings fire escape staircases,enclosures or

lobbies. Provision is to be made at roof level for anadditional “testing”

outlet, where possible.

9. Automatic Sprinkler System. Automatic sprinkler system shallbe provided

in:-

a. Every public use / institutional building which servesrestrained or

handicapped persons.

b. Covered car parking areas in building of which upper storeysare

designed for other uses when such parking area exceeds five thousand

square feet.

c. Out garages or terminals for passengers serving more thanfour buses at

a time.

d. All building compartments used for cottage manufacturingdisplay or sale

of combustible materials and products which are more than7500 square

feet in covered area.

e. All areas of theatres except auditorium, music hall andlobbies.

f. All building areas used primarily for storage of goods, andmaterials

including areas clearly specified for storage of incombustible materials

and goods, which are more than 1000 square feet in area.

g. Sprinkler provision shall be made in the immediate vicinity ofgenerators

or any electrical equipment.

h. For all generators or any electrical, Information andCommunications

Technology (ICT) equipment FM-200 (Clean Agent andIFC 227 ea system)

or any other clean, colorless and environment friendlyfire suppression

agent that is electrically non-conductive and safe for humans is allowed.

10. Construction of Sprinkler System.Sprinkler pipes, hangersand sprinkler heads

shall be protected from corrosion.

a. Every sprinkler system shall be equipped with a fire department

approved inlet connection located on an outer building face nearest to

street approximately twenty to thirty feet above finished ground andsuitably

marked "Fire department connection-Automatic sprinklers".

b. Automatic sprinkler system from the incoming supply along with

automatic fire booster pump set, shall be connected to a building’s RCC


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water storage tanks. This tank shall be of enough capacity to meet the

dailystorage requirements of the building’s occupancy along with the

minimumwater storage requirement as recommended by NFPA. There

shall beminimum pressure (3 bars or 20 PSI) above the highest

discharge pointaccording to NFPA.

c. Automatic sprinkler system shall set off automatic alarm system

simultaneously.

d. Every sprinkler system shall be provided with a readilyaccessible outlet

valve to control all sources of water supply.

Chapter 18


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CHAPTER –XVIII

VIOLATION OF BYELAWS

1. Removal or Prevention of Violationa. DHAM shall take other appropriate measures to ensurecompliance with

these Byelaws. For compliance of the Byelaws, DHAM shallcarry out

inspections of any Residential as well as Commercial premises.

Inspections shall be arranged on periodic, on occasional, on any

observation, or on any complaint from the neighborhood, basis.

Owner/Occupant of the property shall arrange the inspection of the

premises by DHAM detailed inspection team. Inspection of premises

may beasked through writing (notice), verbal or Telephonic

correspondence.However, owner shall verify the identification of DHAM

inspection teambefore entry to the premises. Representative of the

owner/occupant shallaccompany the DHAM Inspection Team during

the inspection.

b. If DHAM finds that any of the provisions of these Byelaws, or anyrules

relating thereto, or any conditions of a general or special permit, arebeing or

have been violated, it shall serve a notice in writing to any person

responsible for the violation.

c. The notice shall indicate the nature of the violation and DHAMmay order

such action as it may deem appropriate to correct the violationincluding

but not limited to:-

(1) Discontinuance of any illegal work being done on, or activities

being conducted in relation to, building.

(2) Requiring the owner or builder who are carrying out or have carried

out such building works, on or before such day as shall be specifiedin

such notice, by a statement in writing subscribed by him or by an

agentduly authorized by him and addressed to DHAM, to show sufficient

causewhy such building works or such part thereof shall not be removed

oraltered to comply with these Byelaws.

(3) If such person fails to show sufficient cause to the satisfactionof

DHAM why such building works or part thereof shall not be

removedoraltered. DHAM may take following actions:-


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(a) Require the person who has carried out the worksagainst

the provisions of these Byelaws to alter orcessation of

the whole or part of construction worksthereof.

(b) Any other measures authorized by these Byelaws, orwith

the conditions of permit.

d. The order shall specify the period within which the violationshall be

corrected and in the event of non-compliance with the order, DHAMmay

take appropriate measures under the relevant Byelaw or Act to betaken

to effect compliance. The expenses shall be recoverable from theowner

in the manner provided for the recovery of arrears of revenues ortaxes.

e. The giving of notice and making and serving of an orderunder this clause

shall not be a prerequisite to the initiation of, and shall notbar, any

prosecution under any applicable law, and DHAM may take action under

this clause whether or not a prosecution has been initiated.

2. Enforcement by DHAM. Administrator/Secretary DHAM may directthe

concerned officer (under whose jurisdiction violations have occurred) totake

action under these Byelaws with respect to any violation includingentering upon

and sealing of premises.

3. Appealsa. Within thirty days from the date of receipt of any order of DHAMunder

these Byelaws or of its determination on an appeal under thepreceding

sub Byelaws, the aggrieved person so served may appeal to the

Administrator, which may give him an opportunity to be heard, if deemed

appropriate or worth hearing, and within reasonable time.

b. Administrator, may arrange hearing of the person by himselfor depute

an officer for the purpose. The deputed officer or officers shallreport,

may be written or verbal, alongwith recommendations toAdministrator.

c. DHAM after considering a report and any recommendations ofthe hearing

officer, may affirm, modify or amend the order or determination.

4. Finality of Orders or Determination. Unless an appeal has beenadmitted

as provided by Byelaws an original or appellate order, ordetermination of the

Administrator shall be final.


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CHAPTER –XIX

PLANNING GUIDELINES

1. Planning Guidelinesa. Gated Community: DHAM is a Gated Community that wouldprovide

more secure environment inside.

b. Environment Control: It is the earnest endeavor of DHAM toprovide

congenial environment with economy of resources. The residentson

their part shall be required to conceive their building with proper designs

incorporating all comforts and safety precautions.

(1) Shading Devices. People are encouraged to employ shading devices

for trees plantation and insulation on exposed surfaces of

habitablerooms that face direct sun, to balance temperature within.

These shall beincorporated in proposals and shown on

submission drawings.

(2) Landscaping. Outdoor spaces shall be properly landscapedto

reduce glare and reflective heat energy.

(3) Natural Ventilation. Natural lighting and ventilation in allhabitable

rooms / area shall be ensured by providing windows to outside or

to internal ventilating ducts as prescribed in these Byelaws.

(4) Air-Conditioning. All air-conditioning units shall meet minimum

energy standards (Energy Efficiency Ratio) EER ≥2.9.

c. Power Efficiency. Every member shall follow the power policyset forth by

DHAM:-

(1) Power Supply. In order to supplement power generation,owners

of commercial plots and of residential plots having area of more

than 500 sq.yds shall be required to install solar power systems in

theirbuildings. The system shall produce min. 30% of their peak

demand. Thispower shall be used to energize external lights,

water and seweragepumps. Any excess power, if generated shall

be purchased by the cityAuthority for re-distribution.

(2) Wind, Gas and solar energy shall be used as alternativeenergy

sources


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d. Water Efficiency.The city will have dual water supply systemi.e.

potablewater and non-potable water:-

(1) Internal water supply system shall be designed to cater forboth

accordingly i.e. separate lines and separate water tank shall be

kept.

(2) Non-potable water shall be used for flushing & gardening.

e. Septic Tank.Every building / plot shall have a septic tank constructed as

per approved design with a retention capacity for at least seven days disposal.

f. Sewerage System.Every member shall install two pipesystems for

conveyance of sewage and sludge separately. Sludge shall beconveyed

directly to city mains whereas sewage shall be collected in septictank for

decomposing and use for gardening or disposal to city mains.

g. Solid Waste Management.Every building / household shall be required

to keep dry, wet and metal trash in separate bags that should be

distinguished by their color.

h. Solar Water Heater.Solar Water Heaters (SWH) withautomatic electric

backup system or electric/gas heater is mandatory.

i. Designs of Utility Services.Design of building shall includeservices

designs viz., mechanical, electrical and plumbing (MEP) designs.

j. Building Materials.There has been tremendous developmentand

changes in construction industry within recent past. We may make useof

the same to our advantage to improve sustainability and maintainquality.

There are methods to be adopted for aesthetic & functionality.

k. Wind Catcher.It may be allowed as per design of building and required

by the owner.

l. Roof Gardens.Construction of roof Garden will be encouragedin DHAM

provided appropriate arrangements for seepage water retention have been

made.15


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CHAPTER –XX

DANGEROUS BUILDINGS

1. General.For the purposes of this chapter all such buildings orstructures which

are declared as dangerous by the following evaluationcommittee shall fall in two

categories: -

a. President - Director P&D, DHAM

b. Members - Additional Director P&D

Additional Director(Development/Services)

Additional Director Legal

Additional Director (Security &Vigilance)

Nominated Senior Architect(s)

registered with PCATP &DHAM

Nominated Senior StructureEngineer(s)

registered with PEC & DHAM

a. Category–1.Any building or structure whose strengthstability,

serviceability, robustness or durability has been impaired due toany

reason such as improper structural design and detailing, faulty or poor

construction, decay, dilapidation, obsolescence, natural disasters or

leading to abandonment due to all these reasons to a level, where it

cannotbe restored to its original status, shall classify as “Dangerous

BuildingCategory-1”, and shall be liable to be demolished.

b. Category–2.Any building or structure or part thereof whosestrength,

stability, robustness, serviceability or durability has been impaireddue to

all such reasons as cited in paragraph ‘a’ to a level, where it could by

way of strengthening, appraisal and restoration be brought partially or

wholly near to its original status, shall be classified as “Dangerous Building

Category-2”.

2. Notices for Dangerous Buildingsa. If in the opinion of any member of the evaluation committee, abuilding or

part thereof has become dangerous for human habitation, theevaluation

committee shall give at least twenty-four hours’ notice to theowner or

occupants (who need not to be named) for inspection of suchbuildings

by the technical representative of the evaluation committee.


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b. In case the evaluation committee considers a building or a partthereof,

repairable or modifiable without causing danger to human life or

property, it may issue such orders to the owner, occupant or tenant of

suchbuilding in this regard.

c. If the evaluation committee finds such building dangerous, ruinousor

unsafe after proper inspection and investigation by technical representative,

the DHAM shall serve to the owner of such building or structure, a written notice

stating the defects thereof, and shall require the owner or person in-charge

of the building or premises to commence either the required repairs or

improvements, or demolition and removal of the buildingor structural portion

thereof as the case may be, and all suchworks shall be commenced or completed

within the period specified by theevaluation committee.

3. Buildings Unfit for Human Habitation and Notice ofProhibitiona. If for any reason it shall appear to the evaluation committee thatany

building or part thereof intended or used for human habitation orhuman

occupation for any purpose whatsoever is unfit for such uses, itshall

signify its intention to prohibit the further use of such building or partof a

building and call upon the owner or occupiers or tenants to state in writing

their objections (if any), to such prohibition within fifteen days afterthe

receipt of such notice. If no objection is raised by such owner or

occupier within the prescribed period or if any objection which is raised,

appears to the evaluation committee to be invalid or insufficient, the

evaluation committee may prohibit by an order in writing, the further

use ofsuch building or part thereof. The owner or occupier of the building

shall begiven an opportunity of appearing before the president of

evaluationcommittee in person or by an agent in support of his objection, if

he/she sodesires. A public notice to this effect will be published by DHAM

in leadingUrdu and English daily newspapers.

b. A thirty days’ notice of such prohibition shall be served in personor by

any courier service, mail, or by pasting at site in the presence of

authorized officer by the evaluation committee, before which every such

person shall remove himself and his property from the said building or

partthereof; failing compliance the evaluation committee may cause

him/herand his/her property to be removed at his/her own risk and cost.


158

In case ofimminent danger twenty-four hours’ notice may be issued by

the evaluationcommittee.

c. When a building or part of a building has been vacated underclause 2(b)

(XX) the owner shall display at each entrance at prominent placesto

such building a notice to read “DO NOT ENTER, UNSAFE TOOCCUPY”

in English and Urdu. Such notice shall remain displayed untilthe required

repairs, demolition, or removal are completed.

4. Alteration, Modification or Repairs of Dangerous Buildingsa. At any time after a building or part of a building has been vacatedunder

clause 2(b) (XX), if the evaluation committee considers that it can be

rendered fit for human habitation by the structural alterations, repairs or

modification and updates or repairs before or after the vacation of

habitantsfrom such buildings, the evaluation committee may by notice in

writing, callupon the owner to commence through professional within

such time asmay be specified (but not less than thirty days) and to

complete within theperiod as specified in the notice but not more than

ninety days from thedate of receipt of such notice, such structural

alterations, modifications, updatesor repairs, as deemed necessary. If

within the aforesaid period suchalterations, modifications, updates or

repairs have not been completed tothe satisfaction and redoing as per

good engineering practices and quality,of evaluation committee, it shall

issue to the said owner a notice in writingordering the demolition within

thirty days from the date of receipt of suchnotice. In case of Non-

compliance and safety of habitants is compromised,DHAM may order

complete vacation of Building and then proceed withdemolition at risk

and cost of the owner.

b. If the evaluation committee considers it impracticable to rendersuch

building or part thereof fit for human habitation, the DHAM, may bynotice

in writing call upon the owner to demolish it in a period specified bythe

evaluation committee.

5. Demolition of Dangerous Building on Expiration of Notice Period.If at

the expiration of the period specified in the notice and order todemolish a building

or part of a building issued under clause 4 (b) (XX) has notbeen complied with, the

DHAM may direct, by an order in writing, thedemolition thereof through an approved


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contractor who has on his roll atleast one professional responsible for undertaking

all necessary safetymeasures during the process of demolition as per procedure laid

down bythe evaluation committee.

6. Extension of Period for Repairable Buildings.For sufficientcauses, the

evaluation committee may extend the time allowed under, orprescribed by clause 4

(a) (XX).

7. Evacuation of Dangerous Buildings.

a. If in the opinion of the DHAM, any building, wall, or structure oranything

affixed thereto is in a hazardous or dangerous state, DHAM may, by

notice in writing, require the owner or occupier thereof forthwith either to

remove the same or to cause such repairs to be made thereto as the

DHAMconsiders necessary for the public safety, and if the danger appears

to beimminent, the DHAM may forthwith take such steps as may be required

toavert such danger, including the evacuation without notice from suchbuilding of

all the occupiers thereof.

b. Any expenses incurred by the DHAM shall be paid by the owner

concerned.

c. When the owner of any building, wall, structure or anything affixed thereto

fails to execute the repairs required from him by the DHAM, the tenant or

occupant of such building, wall, structure or anything affixed thereto may, with the

previous approval of the DHAM, carry out such repairs.

d. Except with the permission in writing from DHAM no person shallenter

into or remain in any building from which the tenant or occupant has

been removed.


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CHAPTER –XXI

PUBLIC SALE PROJECTS

1. No Objection Certificate.The owner/builder ofcommercial/mixed-use/multi-

storeyed buildings, to be constructed, foronward sale/rent is required to obtain

NOC from DHAM authorities inaccordance with these Byelaws. The sale of

building/project may bethrough sale deed, as a whole or piece meal or transfer

of the title in theform of sub lease, etc. The rent of project may be through

rentalagreement, as a whole or piece meal. All formalities with respect to public

sale projects shall be completed before issuance of demarcation letter.

However, DHAM may give time to complete the formalities before NOC atplinth

level.

2. Application for NOC. A builder applying for NOC to DHAM shallfurnish

the requisite documents and particulars in Prescribed Form duly signed by all

concerned as mentionedtherein.

3. Undertaking of the Builder with their Professionals.Thebuilder and his/her

architect and engineer shall submit the undertaking onthe Prescribed Form.

The undertaking of the builder, architect and engineershall be on a stamp paper

in accordance with format specified in Form.

4. Determination of Price and Cost Estimates.A builder shallsubmit the selling

price of various units for registration purposes withrequired details, specifications and

work programme for the project asspecified in the Prescribed Form. This price shall

be quoted in all theadvertisement and promotion literature published by the builder.

Noescalation in the cost shall be allowed except where inflation (as defined bythe

Ministry of Finance) is above double digits for particular year; in suchcase excess

over the double digits shall be the percentage of priceincrease. In this case the

builder shall inform the DHAM along with relevantinflation figure in writing along with

supporting documents and get theapproval of DHAM authorities. No escalation shall be

granted to the builderwho has failed to complete the project in time.

5. Processing Fee for Obtaining NOC.A builder shall pay to DHAMauthorities a

processing fee for obtaining the “NO OBJECTIONCERTIFICATE (NOC)” to publish

a notice by him/her in the newspaper,print media or electronic media, defining the

salient features of the publicsale/rent project. The salient features shall include name of

project, address, builder, office address, architect and engineers, number of


161

floors,number and sizes of shops, flats, offices, compulsory open spaces, date

ofcompletion, and draft sale/rent agreement, etc) within seven days ofissuance of

“NOC for Sale.”

6. Security Deposita. The builder shall deposit cash security equivalent to onepercent of the

cost of construction of the project with the DHAM to be held ina account

which shall be recovered in advance from owner or builderbefore issue

of approval of NOC for sale. In addition, in case of delay incompletion of

the project, where such delay has not been condoned as perby-law 18

(XXI), deduction from the security shall be made in proportion tothe extent

of the delay.

b. Security deposit amount shall be refunded on the expiry of oneyear

maintenance period and shall be accordingly enunciated in the NOC

granted by the DHAM. Maintenance period of the building shall start from

thedate of the approval of completion plan, submitted by the owner or

authorized person on his/her behalf. Successful completion of the project,

approval of completion plan and occupancy certificate are pre-

requisite for refund of the security deposit.

c. DHAM shall have the right to utilize the security deposit to rectifyany

fault or defect in the construction of the building after receiving

complaints or notice and if the builder fails to rectify the same by himself

orviolation of any condition of the NOC granted by the DHAM that come

to lightat the time of the completion of the project or in case the builder

fails tocomply with any of the following:-

(1) To construct the building in accordance with the design

specifications agreed with the purchaser and approved by DHAM.

(2) To complete the building on time as per agreement with the

purchaser.

(3) To provide services as per agreement with purchaser.

(4) To obtain Occupancy Certificate from DHAM.

(5) If builder is found to be involved in any unlawful activities inthe

project.

(6) To rectify defects after occupation provided the builder is atfault.


162

d. Any such defect or violation shall have to be made good by thebuilder at

his own cost and risk and the cash security deposit, shall notabsolve the

builder of his responsibility to the project as per condition ofNOC.

f. This security deposit shall not, in any way prejudice the DHAM‟srights

under these Byelaws to initiate any other proceedings or action in the

event or violation of any of these Byelaws.

7. Application Form for Allotment.After the receipt of NOC fromthe DHAM the

builder shall get filled in an application form from a personintending to book a

unit in the project.

8. Execution of Sub-Lease.A unit shall be offered for sale on cashor cash- cum-

loan basis as per schedule of payment. Sub-lease shall beexecuted as per sale and

allotment conditions, in favor of allottee, beforedelivering the possession of the unit. The

allottee shall own the buildingstructure of his unit and shall proportionately share the

price or rent of landof the unit with other allottees of the project.

9. Confirmation of Allotment. The builder through an allotmentletter to the

allottees shall confirm the allocation of the unit, within fifteendays of booking.

The allotment letter shall specify the unit number, floor,floor area of the unit,

general facilities, fittings and fixtures with their makeand material, the total price of

the unit and details of other charges togetherwith the key plan of unit in line with key

plan approved by the DHAM at thetime of NOC.

10. Agreement with Allottee. Within fifteen days of the issuance ofallotment letter

and before calling other installments in respect of the unit,the builder shall execute

an agreement with the allottees.

11. Payment of Installmenta. The payment of installment shall be made by the allotteestrictly

according to the schedule of payment. In case of failure a fifteendays’

notice shall be issued through registered courier service on the lastgiven

address and if the allottee fails to make payment within the aboveperiod

another notice shall be issued by the builder upto another thirtydays. In

case of further failure a cancellation letter shall be issued to theallottee

and a copy of which shall be endorsed to the DHAM. The buildershall

not rebook the cancelled unit within thirty days of receipt of copy of

cancellation letter by the DHAM. Provided that builder shall publish the


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cancellation notice in the two leading newspapers (English and Urdu)

under the heading of cancellation of flat or unit.

b. In response to the above cancellation notice, if the allotteeintends to

continue the booking, the builder shall restore the allotment, afterreceipt

of pending payment and charging the mark up on the prevailingbank

rate for the period of delay on unpaid installments.

c. If no response to the DHAM is received from the allottee duringthe said

period, the cancellation of the unit shall be confirmedautomatically. In

case the cancellation is made before allocation, thebuilder shall refund

the total amount paid till that time by the allottee withinthirty days.

However, after allotment of unit, the builder shall retain fourpercent of

the amount paid that far, and the rest of the amount shall berefunded

within thirty days.

d. In spite of failure to make payment of installments in time, ifthe builder

does not resort to cancellation as provided in these Byelaws,the builder

may or may not charge markup at the prevailing bank rate onthe unpaid

installments and the allottee shall be informed accordingly.

12. Loan Componenta. The builder may arrange the availability of loan, if the projectcontains a

loan component. If the loan is refused or reduced due to anyreason

whatsoever by the loan giving agency, the allottee shall pay theloan

amount from his own resources. However, extra time of at least six

months shall be given to allottee to pay the loan component to the

builder.

b. The allottee must complete all documentation for lease andloan within

one hundred and twenty days of booking as written in theagreement and

the builder shall issue a reminder. The repayment of theloan installments

shall be made by the allottee or borrower to the loaning agency as and when

it falls due as per rules of the relevant agency. The allottee or borrower shall

abide by the arrangements of loan, will follow rules, Byelaws, orders and

instructions of the loaning agency.

13. Documentation and Connection and Meter Charges.Documentation charges

for sub-lease and loan, and external servicesconnection charges for gas, electricity,

sewerage and water shall be paid inproportion to the unit area in accordance with


164

the actual payment made tothese agencies plus fifteen percent as service charges

for their respectiveservices. This amount should be paid at the time of deposit of

challan. Incase any allottee fails to make this payment he shall pay mark up on

theamount at the prevailing bank rate.

14. Minor Changes. The builder shall construct the building strictlyaccording to

the approved building plans. However, minor changes, if any,within the unit

may be made by mutual arrangement between builder andallottee provided

that these do not contravene the Byelaws and suchchanges do not affect the

structural stability of the building and do notusurp the right of the other

allottees.

15. Clearance of Dues for Execution of Sub-Lease.The subleaseof the unit shall be

executed in favor of the allottee before handingover the possession of the unit,

provided the allottee has made payment ofoutstanding amount up to that time.

16. Timely Completion of the Project.The builder shall maintainsteady

progress of work irrespective of the situation of payment by theindividual allottees

and availability of loan by the loan-giving agency. Thebuilder shall fulfillthe obligation of

the timely completion of the project byarranging the deficit finances from his own

resources. The builder shallinform the allottees every three months regarding progress of

the project.

17. Withdrawal of Allotment.The allottee can surrender hisallotment of the unit

by surrendering the original letter of allocation orallotment to the company and

in this event the builder will refund to theallottee the amount deposited till that

time. In case the cancellation is madebefore allotment due to the default of the

allottee, builder shall refund totalamount paid by the allottee till cancellation

within thirty days. However,after the allotment of unit four percent of the amount

paid that far, for theunit, shall be retained by the builder and the rest of the

amount shall berefunded within thirty days.

18. Extension in Date of Completion.Extension in date ofcompletion shall be

allowed to a builder if he produces documentary proofthat more than fifty percent

of his clients have defaulted in payments of twoor more installments for over six

months period. The builder shall alsosubmit consent of at least fifty percent

of the allottees while applying for theextension in time.

19. Sublet and Transfers of Allotment. The allottee can sublet,transfer or sell

his unit to any one, with prior written permission of thebuilder, who shall allow


165

transfer on receipt of all outstanding dues up to thattime and transfer fee at rate

of half percent of total price of unit. No transferfees shall be charged in case

the transfer is made within three months ofallotment.

20. Physical Possession and Care taking Charges. The buildershall, after

obtaining Occupancy Certificate from the DHAM, which shallinclude the

provision of electric, gas, water and sewerage services(obtained by the builder

from respective civic agencies), issue intimationletters to the allottees. The

allottee shall take over possession of the unitwithin thirty days of receipt of

such letter from the builder. In case of delay,the builder shall charge per month

as specified in the agreement from theallottee for caretaking of the unit in good

condition.

21. Delay in Completion and Compensation for Period of Delay.The builder

shall complete the project and hand over physical possessionof the unit

complete in all respect to the allottee by the time specified by theDHAM. In

case of delay in handing over possession, the builder shall paymark up to the

allottee at the rate of prevailing banks rate on the totalamount paid, for the

period of delay calculated from the completion time specified by the DHAM or

extension made thereof.

22. Abandonment of the Project.If, for any reason, the project isabandoned by

the builder, the builder will refund the total amount receivedfrom the purchaser

with mark up at the prevailing bank rate on the same,for the whole period of

retention of the money. An additional compensatoryamount equal to ten percent

of the amount received from the allottee up-todateagainst the booked unit,

within sixty days of the announcement to the effect of the abandonment of the

project, shall also be paid by the builder.

23. Defect Liability. The builder shall assume defect liability of theunit for a period

of one year in respect of structure and six months inrespect of fixture from the

date of offering possession of the unit afterobtaining Occupancy Certificate,

and all defects shall be rectified.

24. Sale or Transfer of the Project (Excluding Special Projects).No builder

shall sell or transfer the whole project to any one for sale, ortransfer the units of

the project to the general public, unless prior intimationto the DHAM is given

and No Objection from the two-third majority of theallottees is obtained. The

new builder shall assume all responsibility andliabilities of the agreement made


166

between outgoing builder and allotteesafter completing the transfer procedure

as per Transfer Byelaws of DHAM. Inaddition, the new builder must get a fresh

NOC from DHAM in his favour. Incase the owner/transferee fails to comply with

these Byelaws, A/B Leaseas well as Allotment shall be determined forthwith by

DHAM.

25. Formation of Association and Maintenance of Utilities. Theallottees would

form an association to handle the affairs of the project andmaintenance of the

services and amenities. The rights of easement,appurtenances and other

common rights shall be transferred to suchassociation.

26. Settlement of Disputes. All disputes of the builder and allotteeshall be referred

to the DHAM. Any appeal against the decision made by theauthorized officer of the

HAM may be filed before the Administrator DHAM,whose decision shall be final and

binding.

27. Instructions of DHAM.Besides the above Byelaws, the ordersand instructions of

the DHAM in accordance with these Byelaws, issued fromtime to time, in this regard

shall be followed strictly.

28. Use of Amenity Spaces.Common use or amenity spaces,recreational area,

parking area in the project shall neither be converted normis-utilized but will be used

exclusively for the benefits of the allottees ofthe project as per approved plan.


167

List of AbbreviationsSMPIC - Sustainable Master Plan Image Concept

CBD - Central Business District

COS - Compulsory Open Space

PEC - Pakistan Engineering Council

PCATP - Pakistan Council of Architectures and TownPlanners

FAR - Floor Area Ratio

HVAC - Heat Ventilating and Air Conditioning

LED - Light Emitting Diode

LRV - Light Reflective Value

SRI - Solar Reflectance Index

TP&BC - Town Planning & Building Control

UHI - Urban Heat Island

RCC - Reinforced Cement Concrete

ICT - Information Communication Technology

UBC - Uniform Building Code

WC - Water Closet

MEP - Mechanized Electrical Plumbing

NOC - No Objection Certificate

PVC - Poly Vinyl Chloride

DPC - Damp Proof Course

SOP - Standard Operating Procedure

LPG - Liquid Petroleum Gas

CNG - Compressed Natural Gas

ASME - American Society of Mechanical Engineers

COP - Car Operating Panel

ASHRAE - American Society of Heating Refrigeratingand Air Conditioning

Engineers

ASTM - American Society for Testing and Materials

SWH - Solar Water Heaters

VVVF - Variable Voltage and Variable Frequency

TLV - Threshold Limit Value

VOC - Volatile Organic Compound

ODP - Ozone Depletion Compound__________________________________________________DHAM – CONSTRUCTION AND DEVELOPMENT REGULATIONS 2020

168

NFPA - National Fire Protection Agency

CIBSE - Chartered Institute of Building ServiceEngineers

BF - Basement Floor

FF - First Floor

GF - Ground Floor

GWP - Global Warming Potential

DEFENCE HOUSING AUTHORITY MULTAN__________________________________________________DHAM – CONSTRUCTION AND DEVELOPMENT REGULATIONS 2020

169

SUBMISSION OF DRAWINGS AND APPROVAL CHARGES

Ser Plot Size Fee (Rs.)Residential Plotsa. 5 Marla 25,000b. 8 Marla 40,000c. 10 Marla 50,000d. 1 Kanal 100,000e. 2 Kanal 200,000Commercial Plotsf. 2 Marla 50,000g. 4 Marla 100,000h. 5 Marla 125,000i. 8 Marla 200,000

AMALGAMATION CHARGES

Ser Plot Size Fee (Rs.)a. Amalgamation of two plots 100,000b. Amalgamation of three plots 150,000c. Amalgamation of four plots 200,000

OTHER CHARGES

Ser Description Fee (Rs.)

a. Issuance of Site Plan and Demarcation(1) Residential

(a) 10 Marla and Below 5,000(b) 1 Kanal 10,000(c) 2 Kanal 20,000(d) 4 Kanal 40,000

(2) Commercial(a) 2 Marla 5,000(b) 4/5 Marla 10,000(c) 8/10 Marla 20,000(d) 1 Kanal 25,000(e) 1 Acre 200,000(f) Above 1 Acre 200,000 x Number of Acres

b. Permanent Water / Sewerage Connection 10,000c. Site Inspections & Completion Certificate 25,000

d. Provision of Additional Gate for Corner Plot in Sector M 50,000


170

DEFENCE HOUSING AUTHORITY MULTAN

FINES ON VIOLATION OF BYELAWS

Violation of Demarcation

Ser Plot Size Category Fine (Rs.)a. 5 Marla Residential 25,000b. 8 Marla “ 40,000c. 10 Marla “ 50,000d. 1 Kanal “ 100,000e. 2 Kanal “ 200,000f. 2 Marla Commercial 50,000g. 4 Marla “ 100,000h. 5 Marla “ 125,000i. 8 Marla “ 200,000

Following fines will be imposed ifconstruction not completed in 3 years

Ser Plot Size Category Fine per year (Rs.)a. 5 Marla Residential 5,000b. 8 Marla “ 8,000c. 10 Marla “ 10,000d. 1 Kanal “ 15,000e. 2 Kanal “ 25,000f. 2 Marla Commercial 10,000g. 4 Marla “ 15,000h. 5 Marla “ 20,000i. 8 Marla “ 25,000


171

OTHER FINES

Ser Description Fine (Rs.)a. Application for marking the boundaries again 5,000

b. Excessive excavation / construction without approval of drawing / initial demarcation 50,000

c.In case of exceeding height limit, 1 ft additional height can be regularized with special permission. Structure exceeding this limit will be demolished.

100,000

d. Max up to 6 inches deviation of excessive projection of shades can be regularized 25,000

e. Tempering of main sewer line 25,000

f. Tempering of water supply line 25,000

g. Damages to DHAM road / footpath & services 25,000 + actual cost of repair

h. Damage to neighbor’s structure 25,000 + actual cost of repair

i. Illegal water connection (installation of pump / motor) 50,000

j. Dumping of debris / waste material / garbage on unauthorized places 5,000 + shifting charges

k. Commercial activity in residential area without permission 200,000

l. Unauthorized construction at roof top 50,000 + demolishing of structure

m. Illegal use of electricity / water 50,000

n. Increase in height of boundary wall 200 / sft

o. Cutting of Trees without permission 20,000

p. Duplicate Completion Certificate or Site Plan 5,000

q. Excavation with excavator without permission 50,000

r. Additional Charges of Corner Plot 10% of Development Charges


DRAWINGS SUBMISSION

DOCUMENTS REQUIRED

1. Architect Stability Certificate (Original +Photocopy)

2. Structure Stability Certificate (Original +Photocopy)

3. 01 x Tracing Cloth + 07 x Ammonia Prints + 01 x Soft Copy in Form Of CD (AutoCAD Format ) + 02 x Ammonia Prints of firefighting drawing (Only ForCommercial)

4. Photocopy of CNIC of theOwner.

5. Original paid Challan of Drawing ScrutinyFee.

Defence Housing Authority Multan, 1 Multan Public School Road MultanUAN: 061-111-111-189, E-mail: [email protected]

ARCHITECT STABILITY CERTIFICATE

CERTIFICATE BY ARCHITECT

1. The drawing of the house /buildingfor

CNICNo.

to be constructed onPlotNo. , Sector ,

Phase , in Defence Housing Authority Multan has been

checked by us in the capacity of Consulting Architects / Engineers and we certifythat:-

a. Drawings have been prepared in accordance with DHA Byelaws and Building Control BranchGuidelines.

b. We take complete responsibility of correctness of submitted drawings and assume theirownership.

c. We fully endorse that any malpractice found in the submitted drawings will make us

liable for suspension; un-registration or any other penalty deemed appropriate by

DHAMultan.

d. The building is designated according to the seismic zone in which it is located and is

structurally sound against earthquakes.

e. If asked to supervise the said building, we certify that approved drawings / byelaws of DHA

will be adhered strictly in every respect and no change will be made on site without prior

written approval of DHA and that we also take full responsibility for any violation and

damage to the structure during the construction of the above house /building.

Signature:

Architect Name:

PCATP Reg. No.

Firm Stamp:

Date:


STRUCTURE STABILITY CERTIFICATE

CERTIFICATE BY STRUCTURE ENGINEER

I,Engineer , M.Sc. Structural Engineer hereby submitthat:

The structure of proposed commercial building atplotNo. , Sector __________,

Phase , Defence Housing Authority, Multan has been designed by me

according to the standard engineering practices as described in the ACI Code / Pakistan

Building Code. I shall take full responsibility for the adequacy of structure design as the

drawings are signed and stamped by me. Moreover, I will supervise the complete

construction of the above mentioned building as per drawings approved by the DHA and

standard engineering practices given in ACI Codes / Pakistan Building Code. I will also

ensure quality word at different stages of construction and will be fully responsible for its

structuralsafety.

Signature: _____________________

Experience: _____________________

(years)

PEC Registered Number:_____________________

Stamp:_____________________

Date: _____________________


CONSTRUCTION PERMIT

DOCUMENTS REQUIRED

1. Inspection Sheet

2. General Undertaking on Affidavit Rs. 50/-

3. Undertaking on Affidavit Rs. 50/- for Temporary Lavatory in Residential Buildings

4. Undertaking on Affidavit Rs. 50/- for Own Water Supply arrangements

5. Undertaking on Affidavit Rs. 50/- for Staking of Material – Temporary Hut

6. Temporary Sewerage Connection form

7. Copy of CNIC of Owner


INSPECTION SHEET FOR RESIDENTIAL/COMMERCIAL BUILDING

1. Plot No. ______________, Sector _________________, Phase _______________,

Owner’s Name:_________________________________________________________________________.

_______________________ _______________________ ___________________ _____________________(Signature/Date by Surveyor) (Signature/DatebySub Engr) (Signature/Date bySDO) (Signature/Date byOwner)

Stage Checked Date Remarks Sign of Surveyor

Sign of Sub Engr

Sign of Owner/

AttorneySign of

SDO

a. Demarcation (Visit of SDO Must)b. When layout is completed before

start of workc. Basement Workd. Boundary Wall upto NSLe. Main building at DPC level (Visit

of SDO Must)

2. INSPECTION OF REST OF BUILDING

Stage Checked Date Remarks Sign of Sub Engr

Name/ Cell No of Owner/ Attendant

Sign of SDO

f. Construction of Septic tank & temporary bath/sewer line

g. Before pouring of roof slab of 1st floor. (Visit of SDO Must)

h. First floor structure 1ft above roof of ground floor (Visit of SDO Must)

i. Mezzanine Floor (For Commercial Area only)

j. Before pouring of roof slab of second floor (For Commercial Area Only)

k. Before pouring of roof slab of third floor (For Commercial Area Only) (Visit of SDO Must)

l. Before pouring of roof slab of third floor (For Commercial Area Only)

m. Mumtee/Stair/Lift Well (If Applicable)

n. Location/Construction of underground water tank

o. Before occupation, visit of water/sewer opening (Visit of SDO Must)

3. Sewer Opened On _____________________________________________________________

4. House Completed On _____________________________________________________________


Note: SDO/Sub Engr/Svy will check the under construction house/building after every 20 days with a view to monitor the drawing / construction violations.

STAKING OF MATERIAL – TEMPORARY HUT

UNDERTAKING(On Stamp Paper Worth Rs.50/- Duly Signed By Oath Commissioner)

I, _______________________________________,S/O, D/O, W/O __________________________________ having CNIC

No._____________________________________, Contact No. __________________________________ R/O

___________________________________________________________________________________________, do hereby

solemnly affirm and declare as under:-

1. I am owner of Plot / House no. __________ Sector, _________, Phase ___________, Measuring _____________, situated in DHA Multan. 2. I have undertaken the construction / renovation on above mentioned plot / house. 3. I will not use road space / berm for dumping the material, mixing the mortar / concrete, cutting steel etc. 4. I will stack construction material within my own plot area and use adjoining open plot No.______ if required. The construction material in open plot will be stacked / managed properly. 5. Debris during construction will not be thrown in this plot or any other vacant plot. Debris to be placed outside front boundary wall of under construction house / building but 5 feet clear of road edge. 6. Temporary hut, if made in adjoining open plot will be only used for storage of construction material. No other construction (WC, bath etc.) will be made in that. 7. Under construction Building / House and temporary hut will not be used for living of families of Chowkidar / Labor / Servants. 8. I will erect green protective cloth all around the staked construction material / temporary hut so that it should not be visible from the adjoining roads. 9. Temporary hut and construction material will be removed completely from open plot as directed by DHA for any reason or required by owner of the plot for construction within 03 days. 10. No water supply line will be extended to open plot. 11. Temporary hut will be removed soon after removal of shuttering of ground floor of the under construction house. 12. I will abide by the rules/instructions issued from time to time from the DHA. In case of non-compliance DHA may take any action which includes disconnection of services and imposing of fine as per rules.

Date: ______________________ DEPONENT

___________________________ (Signature & Thumb Impression)

VERIFICATION :

Verified on Oath at Multan this ______________ day of __________20, that the contents of the above undertaking are true and correct to the best of my knowledge and belief.

DEPONENT

___________________________ (Signature & Thumb Impression)


TEMPORARY SEWERAGE CONNECTION

To: Additional Director Maintenance Branch

Defence Housing Authority

Multan.

Subject: TEMPORARY SEWERAGE CONNECTION

Respected Sir,

I have started constructing my house atPlotno. ,Sector ofPhase .

You are kindly requested to issue me a temporary sewerage connection for the construction purpose.

Thanking you in anticipation of your kind cooperation.

Yours Faithfully,

ApplicantSignature:

Date:

Name of Present Owner of House / Building Telephone No E-mail

Note:

1. Photocopy of CNIC isrequired.2. Temporary Sewerage Connection will beprovided to particular house / building when Temporary

Lavatory has been constructed and connected with SepticTank.


TEMPORARY LAVATORY BATHROOM

Undertaking

(On Stamp Paper Worth Rs.50/- Duly Signed By Oath Commissioner)

I, , S/O, D/O,W/O

havingCNICNo. ,ContactNo.

R/O ,

do hereby solemnly affirm and declare asunder:-

a. I'm owner ofPlotNo. Sector Phase Measuring

, situated in Defence Housing Authority, Multan.

b. I will construct the septic tank as per approved drawing prior to construct the house and provide a temporary

lavatory linked with septic tank forlabors.

c. I will ask DHA for opening of sewer connection for this temporarylavatory.

d. I will control over my labors and workers not to use the adjoining open plots for easingthemselves.

e. I will demolish the temporary lavatory completely soon after completion ofhouse.

f. I will apply for water/sewer connections on completion of my house/building alongwith requisite fee and

intimate DHA forinspection.

g. I will not occupy the house/building nor place any office/household furniture item or establish any kind of

kitchenbeforeopeningofwater/sewerageconnections;otherwiseIamliabletoviolationchargesasperDHA byelaws.

h. I also undertake that if above requirements are not fulfilled by me, DHA will be at the liberty to disconnect my

watersupply.

Date: DEPONENT

____________________________(Signature & Thumb Impression)

VERIFICATION:

Verified on Oath atMultan this day of 20, that the contents of theabove

undertaking are true and correct to the best of my knowledge andbelief.

DEPONENT


GENERAL UNDERTAKING(On Stamp Paper WorthRs. 50/- Duly Signed by Oath Commissioner)

I, , S/O,D/O,W/O having CNIC No. ,ContactNo. R/O

inpossessionofmyfreewillandwithoutanycoercionorduress,doherebysolemnlyaffirmanddeclareasunder:-

1. I am owner ofPlotno. Sector, ,Phase , Measuring , situated in DHA Multan.

2. I have read and understood the Construction Byelaws of DHA Multan and will abide bythem.3. Iwillmaketheconstructionstrictlyaccordingtotheapproveddrawing.Incaseofanyaddition/alteration,Iwillsubmit

revised drawing as per DHA Byelaws for approval. I will not do any addition /alteration prior to approval of the revised drawing.

4. Incaseofwillfully keepingwindowstowardstherearsideofmyhouse,Iwillnotlodgeanyprivacycomplaintagainstthe planning / construction of the house located inneighborhood.

5. I will make boundary wall upto plinth level before starting the construction of the main house/commercialplaza.6. I will not do any type of construction (washroom / toilet etc.) in MumtyArea.7. I will not use Mumty Area for living of servantsetc.8. I will get the following checked progressively as per the Inspection Sheet and will sign the sheet in tokenthereof:

a. Demarcation before starting the work atsite.b. On completion of boundary wall up toNSL.c. Onattainingtheroofheightofbasement,groundfloor,firstfloorandsecondfloor(forcommercialareaonly)and Mumty

(if applicable) before casting ofslab.d. Construction of ground floor at DPClevel.e. On the raising 1st floor structure 1 ft. abovefloor.f. On completion of septic tank prior to putting thecover.g. On making the Ramp according to the approvedplan.

9. Iwillapplyfor water/sewerageconnectionsoncompletion ofmyhouse/buildingalongwithrequisitefeeandintimate DHA forinspection.

10. Iwillnotoccupythehouse/buildingnorplaceanyoffice/ householdsfurnitureitemorestablishanykindofkitchen before opening of water / sewerage connections, otherwise I am liable to violation charges as per DHAbyelaws.

11. I will not make any construction /installation of steel stair in clear space and keep it as suchforever.12. I will not cut the road for any purpose without getting written permission from theDHA.13. I will not use road for dumping the material, mixing the mortar / concrete, cutting steel barsetc.14. I will not put earth outside the boundary wall higher than berm level and will not erect fencing / hedging / thick

vegetation in roadspace.15. I will construct RCC boundary wall or RCC columns on boundary walls at every distance / interval of 10’ of my

plot if plot depth is more than 5” from crown ofroad.16. FORCOMMERCIAL

AREAONLY.CertifiedthatIwillbrickpavetheareabetweenmyshopandroadconformingtotheslope of the road berm. I will make a step for entry to my shop with drains as per approvedplan.

17. Iwillprovidefireextinguisherinmyhouse /buildingandundertakethat nocompletioncertificate/NDCwillbeissued withoutit.

18. I will install the latest fire alarming system in my commercial building. I will not ask for completion certificate or NDC without completing thisrequirement.

Note:

1. In case of repeated failure to observe DHA rules / regulations the water supply may be disconnected / plugged by DHA staff. Either the violation will have to be demolished or will be dealt with according to Construction Byelaws.

2. Any oversight in the scrutiny or the documents and drawing at the time of the “NOC” or approval and sanction of the building plan does not entitle the owner to violate thebyelaws.

Date:DEPONENT


VERIFICATION:

Verified on Oath atMultan this dayof 20, that the contents of the above undertaking are true and correct to the best of my knowledge andbelief.

DEPONENT

____________________________(Signature & Thumb Impression


OWN WATER SUPPLY ARRANGEMENTS

UNDERTAKING(On Stamp Paper Worth Rs.50/- Duly Signed By Oath Commissioner)

I, ____________________________________, S/O, D/O, W/O _______________________________________ having CNIC No._________________________________________, Contact No.________________________________ Owner of House / Building No. ____________________ Sector, __________________, Phase ______________________ of Defence Housing Authority, Multan, do hereby solemnly affirm and declare as under:

a. I am owner of Plot No. ____________, Sector _____________, Phase _____________, Measuring __________ situated in Defence Housing Authority, Multan.

b. I will not ask DHA to provide water connection during construction of house / building on the above said plot. c. I will make own arrangement of water supply for construction through a bore and installing water pump at

own expense within own area of plot / 3 ft. away from commercial plot in road space. d. I will not install pump in other open plot or vicinity of other plot. e. I will not obtain water from adjoining house/building for construction purpose if so DHA may take any

appropriate action/imposing of violation charges /sealing of pump/removal of pump. f. In case of violation of byelaws /approved drawing during construction DHA may seal the water pump to stop

further work. If seal is found tempered or damaged, DHA may impose violation charges or take any appropriate action.

g. I will ask DHA to restore the water after rectification / settlement of construction violation. h. After completing the house / building I will remove the water pump and destroy the bore completely to the

satisfaction of DHA. i. I will apply for water / sewer connection of my house / building alongwith requisite fee and intimate DHA for

inspection. j. I will not occupy the house / building nor place any office / household furniture item or establish any kind of

kitchen before opening of water / sewerage connections; otherwise I am liable to violation charges as per DHA byelaws.

k. I will not re-arrange any bore / water pump at any stage. l. I will abide by the rules / instructions issued from time to time from DHA. In case of non-compliance DHA

may take any action, which includes disconnection of services and imposing of violation charges as per rules.

m. The depth of bore will not exceed 200 ft. and maximum 2 HP motor will be installed with the pump. n. I will pay water / sewerage bill as per water meter reading and tariff as decided by the Authority and revised

from time to time.

Date: ____________________ DEPONENT(Signature & Thumb Impression)

Verification : Verified on Oath at Multan this ______________ day of _________________ 20_______, that the contents of the above undertaking are true and correct to best of my knowledge and belief.

DEPONENT(Signature & Thumb Impression)


PERMANENT WATER & SEWERAGE CONNECTION

To: Additional Director Maintenance Defence Housing AuthorityMultan

Subject: PERMANENT WATER & SEWERAGE CONNECTION

PLOT NO.________________, SECTOR.______________PHASE.__________________

Respected Sir,

1. I hereby notify that my house / building has been completed as such I may be provided Water & Sewerage connections.

2. I undertake to pay water / sewerage charges regularly as per DHA rules.

Thanking you in anticipation of your kind cooperation.

Yours Faithfully,

Signature: ________________________

Name of Owner: ________________________

Date: ________________________

Note:

Water connection charges & cost of installation of water meter will be borne by the member.

________________________________________________________________________________________

FOR OFFICE USE ONLY

1. Sewer opened on ______________________SDO’s Signature ______________________________

2. Noted for Record _______________________Clerk’s Signature _____________________________

3. Reported to Billing Section on ________________________________________________________


PERMANENT WATER & SEWERAGE CONNECTION

DOCUMENTS REQUIRED

1. Application form duly filled by the Owner / Attorney

2. Original and 1 x photocopy of paid challan of Water & Sewerage Connection charges

3. Photocopy of CNIC of the Owner / Attorney

4. 2 x identical colored photographs of front elevation of house / building on photo paper (6” x 4” Size) showing complete elevation including beam area / driveway and paved area etc. In case of corner plot, 2 x additional photograph (6” x 4” Size) of side elevation are also required.

Note:

After site visit by the field staff of building control branch and if satisfied with the construction as per approved drawing , having no construction violations, recommendation for opening of both the connections is made.

Water & Sewerage Connection will be provided after flooring, plastering, gate, doors, windows, electrification, and plumbing of the house / building are ready.


COMPLETION CERTIFICATE

PROCEDURE FOR OBTAINING COMPLETION CERTIFICATE

1. The Members are requested to apply and obtain the completion certificate of their houses / buildings from DHA, if not received earlier. Application should be on a plain paper addressed to the Addl. Director Building Control along with following documents:-

a. 2 x identical colored photographs of front elevation of house / building on photo paper (6" x 4" Size) showing complete elevation including berm area / driveway and paved area etc. In case of corner plot, 2 x additional photographs (6" x 4" Size) of side elevation are also required.

b. 2 x Set of approved drawing (Ammonia Prints)

c. Original paid challan on account of Completion Certificate Fee.

d. Photocopy of DHA Letter regarding Sewerage Opening

e. Photocopy of CNIC of the Owner / DHA Special Power of Attorney Holder.

2. It is also advised that the members who have made changes / deviations from approved drawing should submit revised drawing to regularize the construction before applying for Completion Certificate.

3. On receipt of application for Completion Certificate, DHA field staff will inspect the house / building to ascertain the factual position. If the House / Building is as per approved drawing and contains no construction violation, the Completion Certificate will be issued immediately otherwise observations will be communicated to the Member.

4. If Completion Certificate is not obtained within prescribed period, member shall have to pay fine as decided by the Authority.

5. Transfer of House / Building not be processed without Completion Certificate.

Additional Director Building Control

DHA Multan


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