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HOUSING

CONTENTS:1. LITERATURE STUDY2. CASE STUDIES-• GULMOHAR GARDENS, JAIPUR• TITAN TOWNSHIP, BENGALURU

SUBMITTED BY:12606 –ASHUTOSH12610- ANCHAL12618- MINAL12619- SARGAM

LIBRARY STUDY- HOUSING

ELECTRICITY-•2 KW/household including domestic, commercial, industrial and other uses.•1 electric substation of 11 KW for a population of 50 housing is recommended for all cites and towns.

DENSITY-•125 to 175 people per hectare.

WATER CONSUMPTION-PLOT AREA WATER CONSUMPTION

RESIDENTIAL 135 litre per person per day.

HOSPITAL 350 litre per bed

HOTEL 180 litre per bed

SCHOOL/COLLEGE 135 litre per person

RESTAURANT 70 litre per seat

EDUCATIONAL FACILITES AREA

1.PRE PRIMARY, NURSERY SCHOOL, FOR 2500 POPULATION

0.08 HECTARE

1 PRIMARY SCHOOL, (CLASS 1- 5) 0.4 HECTARE

1 SENIOR SECONDARY SCHOOL, (CLASS 6- 12) FOR 7500 POPULATION

1.60 HECTARE

FACILITES AREA

1 COMMUNITY HALL AND LIBRARY (15000 POPULATION)

2000 SQ.M

1 PETROL PUMP (OF GROSS RESIDENTIAL AREAS)

150 HECTARES

POLICE STATION ( 90,000 POPULATION)

1.5 HECTARE

FIRE STATION (WITHIN A RANGE OF 1 KM)

1 HECTARE

1 SECTOR CENTRE (1000 POPULATION)

300 SQ.M

1 MILK BOOTH FOR 5000 POPULATION---------------

•Maximum road width – 12m (where vehicular movement is permitted).•Maximum street width- 4.5m (where vehicular movement is not permitted).•Minimum footpath width- 1.5m.PARKING•EQUIVALENT CAR SPACE (ECS) for different vehiclesCAR/ TAXI- 1.002 WHEELER- 0.25AUTO RICKSHAW- 0.50BICYCLE- 0.10

PARKING SPACE REQUIREMENTS•RESIDENTIALDETACHED, SEMI-DETACHED AND ROW HOUSES.

PLOT AREA PARKING SPACE

UPTO 100 SQ.M NO PRIVATE OR COMMUNITY PARKING SPACE

101-200 SQ.M ONLY COMMUNITY PARKING SPACE

201-300 SQ.M ONLY COMMUNITY PARKING SPACE

301-500 SQ.M MIN. 1/3RD OF SPACE AREA FOR PARKING

501-1000 SQ.M MIN. 1/4TH OF OPEN AREA FOR PARKING

1001+ SQ.M MIN. 1/6TH OF SPACE AREA FOR PARKING FLATS

1. One space for every 2 flats of 50-90 SQ.M.2. One space for every flat of 100 SQ.M. 1.5 ECS for 1 dwelling unit.

•MINIMUM SETBACKSPLOT SIZE FRONT

SETBACKREAR SETBACK

SIDE SETBACK

UPTO 150 SQ.M 3M O 2M

UPTO 500 SQ.M 3M 3M 3M




10000 SQ.M 9M 6M 6M

ABOVE 10,000 SQ.M 15M 9M 9M

DOMESTIC SMALL (< 50,000)

MEDIUM (> 50,000)

ABSOLUTE MINIMUM 70 lpcd 70-100 lpcd

DESIRABLE 100 lpcd 135-150 lpcd

WATER SUPPLY

PLANNING UNIT AREA IN SQ.M/ PERSON

HOUSING CLUSTER 3-4 LOCAL PARKS AND PLAYGROUND

SECTOR 3-4 LOCAL PARKS AND PLAYGROUND

COMMUNITY 2-3 COMMUNITY LEVEL PARKS AND OPEN SPACES

DISTRICT 1 DISTRICT LEVEL PARK AND SPORTS CENTRE, MAIDAN

SUB CITY CENTRE 1 CITY LEVEL PARK, SPORTS COMPLEX, MAIDAN

OVERALL TOWN/ CITY LEVEL

10- 12 SQ.M/ PERSON

RECREATIONAL FACILITES

GROUP HOUSING•Not less than 5000SQ.Mmax. ground coverage- 35%F.A.R- 1.25COMMERCIALGround coverage- not more than 33%

NO. OF SHOPS

AREA (PER 1000 PERSONS) SQ.M

CLUSTER CENTRE 1 FOR 110 PERSONS

220

SECTOR CENTRE 1 FOR 200 PERSONS

300

COMMUNITY CENTRE

1 FOR 200 PERSONS

500

DISTRICT CENTRE 1 FOR 300 PERSONS

880

COMMERCIAL CENTRE

OTHER FACILITIES


Cluster — • Plots or dwelling units or housing grouped around an open

space .• Ideally housing cluster should not be very large. In ground

and one storeyed structures not more than 20 houses should be grouped in a cluster.

• Clusters with more dwelling units will create problems in identity, encroachments and of maintenance.

Types of Cluster- Back-to-Back Cluster —

• Clusters when joined back to back and/or on sides.

Closed Clusters —

• Clusters with only one common entry into cluster open space .

‘Cul-de-sac’ Cluster —

• Plots/dwelling units when located along a pedestrianized or vehicular ‘cul-de-sac’ road.

CUL-DE SAC CLUSTER INDEPENDENT CLUSTER

Independent Cluster —

• Clusters surrounded from all sides by vehicular access roads and/or pedestrian paths.

Interlocking Cluster —• Clusters when join their back and

on sides with at least one side of a cluster common and having some dwelling units opening onto or having access from the adjacent clusters.

• Dwelling units in such clusters should have at least two sides open to external open space.

• Houses in an interlocking cluster can have access, ventilation and light from the adjacent cluster and should also cater for future growth.

Open Clusters — • Cluster where cluster open spaces are linked to form a

continuous open space.

SPECIAL REQUIREMENTS FOR LOW INCOME HOUSING IN URBAN AREAS

The layout should generally conform to the following land use:

Density• The density norms for plotted development and mixed

development shall be as follows:

SPECIAL REQUIREMENTS OF CLUSTER PLANNING FOR HOUSING

Plot size:• The minimum plot size permissible shall be 15m2 with

100% ground coverage and FSI of 200% ground coverage and FSI of two will be applicable up to plot size of 25m2.

• For plot size beyond 25m2, provision in accordance with good practice shall b applicable

Group Housing:• Group housing may be permitted with in cluster housing

concept. • However, dwelling units with plinth areas up to 20m2

should have scope for adding a habitable room.• group housing in a cluster should not be more than 15 m

in height

Density:• Cluster planning methodologies result in higher densities

with low rise structures.• With per dwelling unit covered area of 15 m2 densities of

500 dwelling units per hectare (net) shall be permissible.


TYPE OF OCCUPANCY

FIRE EXTINGUISHER

HOSE REEL

DRY RISER

WET RISER

DOWNCOMER

AUTOMATIC SPRINCLER SYSTEM

UNDERGROUND WATER STORAGE TANK (L)

TERRACE TANK

1-2 FAMILY PRIVATE DWELLINGS (A3)

NOT REQUIRED

NOT REQUIRED

NOT REQUIRED

NOT REQUIRED

NOT REQUIRED

NOT REQUIRED

NOT REQUIRED NOT REQUIRED

APARTMENT HOUSES (A4)

LESS THAN 15M HEIGHT

REQUIRED REQUIRED NOT REQUIRED

NOT REQUIRED

REQUIRED

REQUIRED NOT REQUIRED 5000

15-35M IN HEIGHT


REQUIRED NOT REQUIRED

REQUIRED NOT REQUIRED 25000

35-45M IN HEIGHT



REQUIRED 75000 5000

45-60M IN HEIGHT



REQUIRED 75000 10,000

ABOVE 60M HEIGHT



REQUIRED 100,000 25000

PLOT AREA (SQ.M) MAX. GROUND COVERAGE (%)

F.A.R. NO. OF DUs MAX. HEIGHT (M)

LOW INCOME GROUP HOUSES

30 75 150 1 8

ABOVE 30 UPTO 50 75 150 2 8

NORMAL HOUSING

ABOVE 50 UPTO 100 65 180 3 12

ABOVE 100 -250 65 180 3 12

ABOVE 250-500 55 165 6 15

ABOVE 500-1000 45 120 8 15

ABOVE 1000-1500 40 100 8 15

ABOVE 1500-2250 33 1/3 100 12 15

TYPE OF OCCUPANCY MAX. GROUND COVERAGE (%)

F.A.R. MAX. HEIGHT (M)

GROUP HOUSING(NOT LESS THAN 5000)

RESIDENTIAL 35 1.25 15

COMMERCIAL 35 1 15

NURSERY SCHOOL 33 0.6 15

HIGHER SECONDARY 0.6 15

TYPE OF BUILDING

HEIGHT OF BUILDING

SIZEOF RISING MAINS/ RISERS

RESIDENTIAL

1-2 PRIVATE DWELLINGS

15M ABOVE NOT EXCEEDING 45M

100MM AS SINGE OUTLET LANDING VAVLE

APARTMENT HOUSES/ FLATS

15M ABOVE NOT EXCEEDING 45M

100MM AS SINGE OUTLET LANDING VAVLE

MINIMUM REQUIREMENTS FOR FIRE FIGHTING INSTALLATIONS

SIZE OF RISING MAINS/RISERS

REQUIREMENTS FOR DIFFERENT HOUSINGS REQUIREMENTS FOR GROUP HOUSING

Specifics

•Located in Hosur, near Bengaluru.•Designed by Charles Correa.•Green areas created by Titan are accessible to the public at large.•Many of the sites and houses are being sold to outsiders.Site

•It is located in the outskirts of the city of Hosur and is just off the Mathigiri road and is about 3 kms from the railway station.•The city experiences a pleasantly moderate climate.•The site is mostly flat.•It is surrounded by privately owned residential plots.

MASTER PLAN TITAN TOWNSHIP

CENTRAL AREA

•The basic square modules are 44 metres by 44 metres and these are combined to form clusters of 2,4,8 or 16 modules.•The roads servicing these modules are kept to very short cul-de-sacs, so they can carry an unusually high level of service infrastructure (underground electric lines, cable television, etc)

TYPICAL MODULE

VIEW OF GUEST HOUSE

SECTOR ENTRANCE`

12m wide road

VIEW OF

CLUSTER

VIEW OF ENTRANCE TO SECTOR

Classification of Houses

•All houses are 3 bedroom duplexes.•The types are classified on basis of location and size of the garden provided. They are in ascending order of size of green area as given:

A1, A2, A3 B (corner blocks) C (corner blocks)

•In a standard cluster of 16, the ratio is:A1A2:A3:B:C:D1:D2:D3 = 2:3:1:3:3:2:2

VIEW OF GUEST HOUSE FROM CENTRAL GREEN AREA

Typical ClusterGround Floor

CASE STUDY- TITAN TOWNSHIP, BANGLURU

Site plan

Size of modules:

4 MODULES

16 MODULES

COMMON ACTIVITIES

VIEW OF GUEST HOUSE

D1, D2, D3 E F1, F2

TYPICAL CLUSTER FIRST FLOOR

•Each house is directly connected to the public roads at one end and to the community back-garden at the other.•Entrance to these back-gardens is possible only at certain gate-way entrances - at which are located public amenities (kindergartens, community centres, etc) to provide easy and informal control.

VIEW OF CLUSTER

• Grid iron pattern road development.• Area divided into sectors.• School, club, community centre located at Sector V the largest sector.• Buildings are strictly G+1 structures.• Green areas on the inside, roads on the outside.• Walking distances vary from.• Population density : 0.8 person /m2

• 20-200mAnalysis

•The basic planning unit is the back-garden – i.e. an area which cannot be entered except through one of the surrounding houses. •This provides special amenities and security to the families who live there, but gives a special identity to their neighborhood.•The idea was not to build an isolated company town, but instead to create workers’ housing that was an organic part of the urbanization taking place outside Bangalore. •The leftover edges of the site were then sealed off with rows of individual plots.•The basic module is the smallest back-garden which, with the surrounding house-plots, measures 45m x 45m. These are combined to form clusters of 2, 4, 16 modules. •The roads servicing these modules are kept to very short cul-de-sacs, so they can carry an unusually high level of service infrastructure (underground electric lines, cable television, etc.) and yet remain affordable in context. •In these modules, each house is directly connected to the public roads at one end and to the community back-garden at the other.

CASE STUDY- TITAN TOWNSHIP, BANGLURU

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