Package II Part I.2 Civil BOQ for Service Block

7/29/2019 Package II Part I.2 Civil BOQ for Service Block

1/22

Package - II Part - Civil Works

Construction of Service Bay Complex, Substation Transformer Yard

SL.

NO.QUANTITY DESCRIPTION OF ITEM UNIT

RATE (in Figures & in

words)Amount

I.2 SERVICE BAY COMPLEX, SUB STATION & TRANSFORMER YARD

EARTH WORK

1 1040 Clearing Jungle including uprooting of rank

vegetation, grass, brush wood, trees and

sapplings of girth upto 30 cm measured at a height

of 1m above ground level and removal of rubbishupto a distance of 50m outside the periphery of the

area cleared. (Note: If however, only grass is met

with, the area will be measured and paid for, under

as a separate item.)

Sq.M

2 Felling trees of the following girth (measured at a

height of 1M above ground level) including cutting

of trunks and branches removing the roots, filling

the pit and depression, stacking of the serviceable

materials and disposal of unserviceable material

etc., as directed for:

a) 2 Felling Trees-beyond 30 cm upto including 60cm

girth

No

b) 2 Felling Trees-beyond 60 cm upto including 120cm

girth

No

-

240cm girth

3 679 Providing and injecting Chemical emulsion for PRE-

CONSTRUCTIONAL Anti-termite treatment and

creating a chemical barrier on top surface of plinth

filling, junction of inside wall and floor, on top of

damp proof course (DPC) or on masonry at the

level of plinth filling as per IS 6313 (Part-II) - 1981

using chemicals like chloropyripos emulsifiable

(IS: 8944-1978) 20EC, mixed with water in 1:19

ratio (i.e. 1 litre of chemical to 19 litres of water).

The emulsion is spread at 5 lit/sqm on top surface

of plinth filling, top of Damp proof course and at 1

lit / linear meter along the junction of wall and floor,

all as per specifications and directions. (Plinth

area of the building at ground floor only shall be

measured).

Sq.M

4 Earthwork in excavation for FOUNDATION

TRENCHES in ALL KINDS OF SOILS including

dressing of sides, ramming of bottom and

disposing the surplus excavated materials within a

distance of 50m and lift upto 1.50m complete as

per specifications. (Disposed soil to be leveled by

breaking clods if any and neatly dressed).

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words)Amount

a) 413 Depth upto 1.5m Cu.M

b) 91 Depth below 1.5m and upto 3.0m Cu.M

5 118 Earthwork in excavation for FOUNDATION

TRENCHES in ROCKS, OTHER THAN HARD

ROCKS (ORDINARY ROCKS) either by manual

labour or by muffled blasting upto a depth not

exceeding 1.5m including stacking or disposing

the excavated materials, lead upto 50m and lift

upto 1.50m etc., complete all as per specifications

and directions of Engineer-in-Charge.

Cu.M

6 30 Earthwork in excavation for FOUNDATION

TRENCHES in HARD ROCK by muffled blastingupto an initial depth not exceeding 1.5m including

stacking or disposing the excavated materials,

lead upto 50m and lift upto 1.50m etc., complete

all as per specifications and directions of Engineer-

in-Charge.

Cu.M

7 30 Earthwork in excavation for FOUNDATION Cu.M

TRENCHES in HARD ROCK by chiselling upto a

depth not exceeding 1.5m including stacking or

disposing the excavated materials, lead upto 50m

and lift upto 1.50m etc., complete all as per

specifications and directions of Engineer-in-

Charge.

.

8 Earthwork in excavation OVER AREAS (exceeding

30cms in depth, 1.50mtr width as well as 10 sqm

on plan) in ALL KINDS OF SOIL including disposal

of excavated earth, lead upto 50m and lift upto

1.50m etc., complete all as per specifications.

(Disposed earth to be levelled by breaking clods if

any and neatly dressed).



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words)Amount

9 Earthwork in excavation over AREAS in

ORDINARY ROCKS either by manual labour or by

muffled blasting upto a depth not exceeding 1.5m

including stacking or disposing the excavated

materials, lead upto 50m and lift upto 1.50m etc.,

complete all as per specifications and directions ofEngineer-in-Charge.



10 Earthwork in excavation over AREAS in HARD

ROCK by MUFFLED BLASTING upto a depth not

exceeding 1.5m including depositing and stacking

useful materials for measurementsand disposing

the waste materials, lead upto 50m and lift upto

1.50m etc., complete all as per specifications anddirections of Engineer-in-Charge.



11 Earthwork in excavation over AREAS in HARD

ROCK with CHISELLING upto a depth not

exceeding 1.5m including depositing and stackinguseful materials for measurements and disposing

the waste materials, lead upto 50m and lift upto

1.50m etc., complete all as per specifications and

directions of Engineer-in-Charge.



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words)Amount

12 596 Fill ing available excavated approved earth

(excluding rock) in trenches, sides of foundations,

plinth, etc, in layers not exceeding 15cms depth

breaking clods, consolidating each deposited layer

by ramming, watering and dressing, etc., complete

for lead upto 50m and all lifts etc., complete as perspecifications.

Cu.M

MASONRY

13 Providing and constructing COURSE RUBBLE

GRANITE STONE MASONRY using hard granite

stones obtained from approved quarry with edges

of stones hammer dressed in courses not less

than 20 cms with bond stones at 2m apart in each

course including curing, raking out joints and

simultaneously flush pointing with the same mortar

etc; complete all as per specifications IN

FOUNDATION AND PLINTH. (The mix ratio

specified is for cement : coarse sand)

15 In cement mortar 1:6 Cu.M

14 Providing and constructing Solid Cement Concrete

Block masonr in cement mortar 1:6 1 Cement : 6

Coarse sand) using factory made, load bearing,

approved quality Cement Concrete blocks of

specified size, Grade D (4.0), Density of blocks

not less than 1800 kg/cum. Minimum average

Compressive strength of units - 4.0 N/sqmm and

Minimum strength of individual units 3.2 N/sqmm,

setting in position, curing, raking out joints

wherever required etc., complete with all leads and

all as per specifications and directions of the

Engineer-in-charge. IN FOUNDATION AND

PLINTH

91 For 200mm thick walls using (400 x 200 x 200)

mm size blocks.

Cu.M

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words)Amount

15 Providing and constructing Solid Cement Concrete

Block masonry in cement mortar 1:6 (1 Cement : 6

Coarse sand) using factory made, load bearing,

approved quality, Grade D (4.0), Density of blocks

not less than 1800 kg/cum. Minimum average

Compressive strength of units - 4.0 N/sqmm andMinimum strength of individual units 3.2 N/sqmm,

set to level plumb including setting in position,

providing scaffolding, curing, raking out joints

wherever required etc., complete with all leads and

all as per specifications and directions of the

Engineer-in-charge. IN SUPER STRUCTURE

UPTO ALL HEIGHTS.

225 For 200mm thick walls using (400 x 200 x 200)

mm size blocks.

Cu.M

PLAIN CEMENT CONCRETE

16 Providing and laying cement concrete using 40mm

nominal size graded hard granite stone aggregate

obtained from approved quarry including

compaction, finishing top surface to level, curing

but excluding cost of formwork, etc., complete as

per specifications. Mix ratio specified is for

cemen : coarse san : gra e s one aggrega e .

a) 39 In foundations with PCC 1:5:10 Cu.M

b) 85 In sub-base to floors & Hardstand with PCC 1:5:10 Cu.M

c) 14 In top base to hardstand with PCC 1:3:6 Cu.M

17 Providing and laying cement concrete using 20mm

nominal size graded hard granite stone aggregate

obtained from approved quarry including

compaction, finishing top surface to level, curing

but excluding cost of formwork, etc., complete as

per specifications. Mix ratio specified is for

(cement: coarse sand: graded stone aggregate).

29 In foundations with PCC 1:3:6 Cu.M

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words)Amount

18 Providing and laying cement concrete using

graded hard granite stone aggregate of 20mm

nominal size obtained from approved quarry

including formwork, compaction, finishing, curing,

etc., IN BED BLOCKS, SILL BLOCKS COPING

upto all heights complete all as per specifications.Mix ratio specified is for (cement: coarse sand:

graded stone aggregate). The work includes

providing throating/ drip mould wherever required

as per standard engineering practice of size not be

less than 40mm x 15mm. The rate is inclusive for

making drip mould and no extra cost shall be paid

for.

a) 3 In coping with P.C.C (1:3:6) Cu.M

b) 1 In window cil ls with P.C.C (1:3:6) Cu.M

c) 3 In blocks for fencing posts with P.C.C (1:2:4) Cu.M

REINFORCED CEMENT CONCRETE

19 Providing & laying in position machine batched,

machine mixed and machine vibrated design mix

cement concrete of specified grade for reinforced

cement concrete structural elements, using graded

hard granite stone aggregates of maximum 20mm

nominal (down graded) size obtained fromapproved quarry including fine aggregates

conforming to latest IS 383 and cement all as per

approved design mix proportions conforming to

latest IS 10262 with minimum cement content for

durability including supplying and providing

concrete cover blocks etc., which shall be followed

as per latest IS 456-2000 including mixing,

transporting, placing vibrating, compaction,

finishing to required levels, curing etc., complete

all as per specifications but excluding cost of

formwork and steel reinforcement.

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words)Amount

Rate to include labour for keeping embedments if

any wherever required while casting. Rate also to

include lift charges and scaffolding for heights,

depths and levels from FFL/GL. (The design mix

proportions shall clearly indicate cement: fine

aggregate: coarse aggregate: water cement ratioand approval shall be obtained from Engineer-in-

charge for initial and subsequent mixes as and

when there will be change in quarry/materials for

M-25 grade reinforced cement concrete, etc., all

work upto plinth level.

a) 220 Footings Cu.M

b) 26 Pedestals Cu.M

c) 17 Columns Cu.M

d) 70 Plinth beams Cu.M

20 Providing & laying in position machine batched,

machine mixed and machine vibrated design mix

cement concrete of specified grade for reinforced

cement concrete structural elements, using graded

hard granite stone aggregates of maximum 20mm

nominal (down graded) size obtained fromapproved quarry including fine aggregates

conforming to latest IS 383 and cement all as per

approved design mix proportions conforming to

latest IS 10262 with minimum cement content for

durability including supplying and providing

concrete cover blocks etc., which shall be followed

as per latest IS 456-2000 including mixing,

transportation, placing, vibrating, compaction,

finishing to required levels, curing etc., complete


formwork and steel reinforcement.

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words)Amount

Rate to include labour for keeping embedments if

any wherever required while casting. Rate also to

include lift charges and scaffolding for heights,

depths and levels from FFL/GL. (The design mix

proportions shall clearly indicate cement: fine

aggregate: coarse aggregate: water cement rationand approval shall be obtained from Engineer-in-

charge for initial and subsequent mixes as and

when there will be change in quarry/materials for

M-25 grade reinforced cement concrete, etc., all

work above plinth level upto all heights.

a) 59 Walls (any thickness) including attached pilasters,

buttresses, plinth and string courses, fillets,

columns, pillars, piers, abutments, posts and

struts, etc.,

Cu.M

b) 212 Beams, suspended floors, roofs having slope upto

18 degree, landings, balconies, shelves, chajja,

lintels, bands, plain windows sills, staircases andspiral staircases etc.,

Cu.M

FORM WORK

21 Providing rigid and water tight centering and

shuttering using best quality wood/ plywood /steel

forms and centering with steel props, acro tubes

etc., including strutting, propping, bracing, staging

etc., complete for all RCC items fixed in position

as required including labour for careful removal of

form work etc., complete all as per specifications

at all heights. In Horizatal / Vertical / slanting

surfaces.

a) 294 Foundations, footings, bases of columns, mass

concreting, floorings, etc

Sq.M

b) 1031 Lintels, beams, plinth beams, girders, bressumers

and cantilevers

Sq.M

c) 783 Suspended floors, roofs, landings, shelves and

their supports, balconies and chajjas.

Sq.M

d) 503 Columns, pil lars, abutments, posts and struts. Sq.M

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words)Amount

22 Extra for additional height in centering, shuttering

wherever required with adequate bracing, propping

with steel props, acrotubes etc., including cost of

deshuttering and decentering at all levels, for

suspended floors, roofs, landings, beams and

balconies, etc., for NOTE: (1) Plan area to bemeasured (2) Floor height to be taken from

finished floor level (3) This item is applicable only

for roof/high bay slabs & beams and not applicable

to other items such as columns, walls, etc.

703 For all RCC items at 6.4m level over initial height

of 3.5Mtr

Sq.M

STEEL WORK

23 Steel reinforcement for all RCC items including

decoiling, cutting, hooking, bending, cranking,

fabricating to required shape, placing in position

and tying the system with soft drawn annealed

binding wire of diameter not less than 1.00mm with

2 strands etc., complete all as per specifications at

all heights (binding wire will not be measured for

62 With TMT 415 bars. M.T

24 Supplying, fabricating, assembling, hoisting /

erecting and fixing in position at all heights and

with all leads, structural steel works of welded built-

up sections, all as per structural drawings and as

per detailed specifications (for materials and

workmanship) in the situations describedhereinafter including

a) Cutting of components to required lengths/

widths and shapes/ profiles

b) Smooth machining of edges/ faces

c) Welding (electric arc welding) at joints of built-

up sections/ single sections for required weld

lengths and sizes and

d) Painting all over with two coats of synthetic

enamel paint of approved quality, make and colour

/ shade over one coat of red oxide zinc chromate

primer with surfaces duly pressed to receive

painting etc., complete all as directed by the

Engineer-in-Charge.

NOTE: The Contractor shall submit fabrication

shop drawings for work involved based on

construction drawings (that may be issued during

construction period) for approval by Engineer-in-

charge.

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words)Amount

The fabrication work shall start only after approval

to the fabrication drawings. Any change required

in the fabrication drawings shall be carried out at

no extra cost over the quoted rates. Fabrication

shall be in a perfectly workmanship like manner

and as provided in Section V and VI of IS 800 andIS 7215. Welding shall be carried out by qualified

Electrodes for welding, the procedure, selection,

test and inspection shall conform to provisions in

IS 816. IS 818, IS 822 and IS 833. Erection /

hoisting shall commence only after passing of

fabricated parts by the Engineer-in-charge.

a) 2.50 Structural steel works in welded built up sections

with MS channels for fencing posts

M.T

b) 2.00 Structural steel works of supports for CABLE

TRENCH COVERS/ DRAIN COVERS fabricatedwith single sections of MS Angles, tees and other

sections.

M.T

c) 12.50 Structural steel works of CABLE TRENCH

COVERS/ DRAIN COVERS with Chequered MS

M.T

.

24.1 Providing and fixing hand rail by welding etc., to

steel ladder railing, balcony railing and staircase

railing including applying a priming coat of

approved (zinc chromate) steel primer etc., and as

per specification above item

270 M.S. Tubes (medium) : 40mm nominal bore Kgs

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words)Amount

FLOORINGS

25 Providing and laying cement concrete in

pavements and ramps in panels not exceeding 10

sqm per panel and plinth protection in panels not

exceeding 3 sqm per panel using graded hard

granite stone aggregate including providingnecessary formwork, making 10mm wide grooves

in panels for depth of 1/3rd of thickness of

pavement or 40mm whichever is more and filling

the grooves with approved hot poured sealing

compound confirming to grade A or B of IS-1834,

consolidation, curing and treatment for the top with

broom finish, etc., complete all as per

specifications, Mix ration specified is for (cement:

coarse sand: graded stone aggregate).

a) 13 Using 20mm nominal size aggregate In CC 1:3:6

for Plinth protection

Cu.M

b) 7 Using 20mm nominal size aggregate In CC 1:3:6

for Ramps

Cu.M

rov ng p a n cemen mor ar s r ng mm c

in a mix of 1:3 including a base layer and finished

smooth to required level and plumb at corners and

at face in cement slurry mixed at the rate of 10Kgs

per 10 Sqm inclusive of hand rubbing, curing, etc.,

complete all as per specifications. ( Rate to

include cost of chasing of walls wherever

required).

157 In skirting 100mm high. Mtr.

27 Providing and laying Indian patent stone f looring

with cement concrete 1:2:4 (1cement: 2 coarse

sand: 4 graded stone aggregate) using graded

granite stone aggregate obtained from approved

quarry laid to level or slope in bays not exceeding

3sqm per panel including providing 3mm thick

aluminium dividing strips to the full depth of the

flooring and finished smooth, curing, etc.,

complete all as per specifications.

641 40mm thick (Using 20mm nominal size stone

aggregate)

Sq.M

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words)Amount

28 Providing and laying Ceramic tile flooring / dadoing

of approve quality, size, colour and thickness

according to the dimensions of tiles and having

scratch hardness and other parameter conforming

to IS 13630 ( Bell or Navin or spartek or Jhonson

or kajaria or somany or equivalent make) laid overa bed/backing as specified below, with cement

slurry at 3.30 kg/sqm, close jointed and pointed

with matching white cement slurry mixed with

approved pigment and finishing to required level,

curing etc., complete all as per specification and

as directed by EIC at all floors.

a) 8 In flooring with approved colour Matt finish / Anti-

Skid premium floor tiles of size 300mm x 300mm

as per IS 13755-1993 over bed/backing of 20mm

thick in CM 1:4.

Sq.M

b) 17 In dado with approved colour wall tiles (Regular /

plain or dark colour / glossy or mat series ) size

300mm x 200mm as per IS 13753-1993 over abed/backing of 12mm thick in CM 1:3.

Sq.M

29 Providing and laying 18 to 30mm thick polished

Kota stone slab flooring / skirting / dadoing / riser /

tread using slabs, machine cut to required size,

,

and cement slurry at the rate of 4.4 kg/sqm for

bedding and 2 kg/sqm for joints, close jointed and

pointed with grey cement slurry mixed with

pigments to match the shade of the slabs, finishing

to required level and slope, curing, rubbing,

cleaning with oxalic acid and wax polishing etc;


6 For treads and risers Sq.M

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words)Amount

WOOD WORK & JOINERY

30 Supplying and fixing standard steel rolling shutter

made out mild steel stips slats or laths of deep

convex corrugations made from from tested steel

sheets confirming to IS-277 specifications for

galvanised steel sheets 63mm to 75mm wide,1.25mm thick, machined rolled and straightened

with an effective bridge depth not less than 15mm

including interlocking the laths through out the

length, mounting on specially designed pipe shaft

including all accessories such as top cover of

required size, side guides of size 63.5mm x

25.4mm (2.5" x 1" ) made out of 10g thick plate

and "L" reinforced angle iron fixed out side

brackets, suspension shafts, top rolling springs

made out of strong and best tested continental

spring,

hood covers made out of mild steel sheets not less

than 0.9mm thick, bottom rails, locking

arrangements, painting with one coat of factory

finish red oxide zinc chromate primer of approved

make, etc., complete all as per specifications in all

floors.

41 Gear opearated type (Mechanical type) with ball

bearings, operated by a bevel gear box and crank

handle upto a clear area of 25sqm.

Sq.M

31 Providing and fixing steel door system made out of

standard rolled steel sections. The door frame,

shutter frame and diagonal stiffeners for the

shutters, styles and rails and for shutters shall be

MS angles / Tees. The shutter frame shall be

covered with MS sheet (single / double skin)

electrically welded. The door frame shall have

base tie made out of 12mm square MS rod

embedded in flooring and 3nos. of 15mm x

3.15mm lugs of 100mm long on each side

embedded in cement concrete blocks of size 150 x

100 x 100mm of 1:3:6 mix (1 cement : 3 coarse

sand : 6 hard granite stone aggregate 20mm

nominal size) or with anchor fasteners or with

fixing clips with bolts and nuts as required.

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words)Amount

fixtures for hinged openings (arrangement with

steel bearings wherever necessary), cost of labour

for fixing of mortice lever locks, aluminium

handles, door fittings like tower bolts etc., supplied

free for fixing including screws/ bolts (or theses

materials measured separately elsewhere) whereshutters are involved etc., complete, cost of

providing and fixing of glass of selected glazing

quality of thickness and type of glass specified

hereinafter or panel boards including nylon or PVC

or rubber lining of approved quality wooden

grounds, rubber gasketc, aluminium glazing clips,

mastic etc.,

and fixing with aluminium glazing clips and also

snap-on type with holes as per drawing and

specifications provided for separately in the sub

items following the main items of frame work for

partition and door shutters as below:

NOTE: All fitting works shall be carried out as per

IS specifications including necessary rivets,

screws, lugs, scaffolding, etc., complete all

generally as per drawings.

The sizes of the components should confirm as

per details in drawings.

a) 170 Providing and f ixing of coloured Anodised

aluminium (Matt finish) frame work (Horizontal and

Kgs

Verticals) for partitions Doors/ Windows with

required sections of JINDAL/INDAL make or

equivalent including all items and contingencies

described above complete (Aluminium beadings

and glazing clips measured under this item only)

b) 112 Providing and fixing of frame work (Styles and

rails) for Doors shutters/ window shutters with

required sections of JINDAL/INDAL make orequivalent including providing all items and hinged/

pivotes arrangements for operation of shutters and

labour cost for fixing of door fittings and locks

(Which shall be free issues for fixing or paid

separately) etc., complete. (Aluminium beadings

and glazing clips measured under this item only).

Kgs

c) 10 Providing and fixing Glass panes of selected

glazing quality and thickness as specified below

including providing and fixing Nylon/ rubber/ PVC

lining of approved quality and fixing with aluminium

glazing clips/ Aluminium beadings (Supply cost of

aluminium clips/ Aluminium beadings are

measured in items above for DOORS/ WINDOWS/PARTITIONS etc., Using 4mm thick plain glass

Sq.M

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words)Amount

d) 27 Providing and fixing Glass panes of selected

glazing quality and thickness as specified below

including providing and fixing Nylon/ rubber/ PVC

lining of approved quality and fixing with aluminium

glazing clips/ Aluminium beadings (Supply cost of

aluminium clips/ Aluminium beadings aremeasured in items above for DOORS/ WINDOWS/

PARTITIONS etc., Using 5mm thick plain glass

Sq.M

33 Supplying of factory made composite door shutter

with frame and single shutter manufactured by

M/s. Fimen Fibre Products Pvt. Ltd. Or equivalent

with door frame of size 70x50mm. The door

shutter shall be of rigid G.R.P. sandwich composte

structure of 26mm thick (minimum) laminated on

all sides with G.R.P. skin fabricated using U.V.

stabilized Isopthalic gel coat and one layer of 450

GSM E glass chopped strand mat (CSM)

impregnated with polyster resin. The thickness of

skins shall not be less than 1.5mm

2.1 Expanded polysterene structural foam panel of

density 20kg/cum shall be used as core material

for the whole areas of door except the wooden

frame structure. The wooden reinforcements

made of seasoned salwood block of minimum

Sq.M

cross section of 70x26 for lock side 40x26 all

round forming the framework for shutter and

minimum of 75mm wide intermediate strip for the

width of the door for fixing locks and fixture and

shall conform to IS-4020-1998. The finish of the

shutter be without grains and of approved colour

etc., complete all as per manufacturers

specifications at all heights.

34 Providing and fixing MS grills of required pattern in

wooden / steel frames of windows, ventilators,

clerestory windows, etc; with M. S flats, square

orround bars with round headed bolts and nuts or

by screws, etc; complete all as per drawings and

directions of Engineer-in-charge.

445 Plain grill ( With vertical, horizontal members or a

combination of both)

Kgs

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words)Amount

35 37 Providing and fixing SS mosquito proof and fly

proof mesh to aluminium frame work including

cost of mesh, and labour for fixing builders

harware and locking arrangements etc., complete


builders hardware and locking arrangement issuedby the Department free of cost. (Aluminium frame

work shall be measured under the relevant item)

Sq.M

ROOFING

36 Providing and laying water proofing treatment over

RCC roof in 3 courses, as specified below, after

thoroughly cleaning surface of the roof slab with

wire brush, cleaning of dust and foreign matters,

raking and cleaning of construction joints if any

etc., complete to make the surface suitable for

receiving water proofing treatment.

I Course: The existing covering on slab to be

removed and the surface of the RCC slab

exposed. Construction joints if any are to be raked

and cleaned. A coat of cement slurry at the rate of

4.4kg/sqm mixed with acrylic water proofing

compound (as per manufacturers specification) is

spread uniformly over the RCC roof area and

ensuring that the slurry penetrates in to the RCC

slab below and fills all micron cracks and all other

porous areas. Over this a layer of 15mm thick

cement mortar 1:5, mixed with acrylic water

proofing compound as per manufacturers

specifications shall be laid to place the II course.

II Course: A single layer of brick on edge with

15mm wide gaps filled with CM 1:5 mixed with

acrylic water compound is laid (i.e. bricks placed

vertically on its 75x115mm side or 75x230mm sideas the case may be, to suit the required thickness

of courses), when the bottom layer (I course) is

still green and laid to slope of 1 in 60 as per roof

drainage scheme using approved well burnt bricks

(wear absorption not more than 20%) with

minimum thickness of 65mm at outer edge

including the top and bottom plastering (I&III

course) to get required gradient, laying the bricks

with not less than 15mm gap alround, which shall

be properly filled completely and compacted with

CM 1:5 mixed with acrylic water proofing

compound as per manufacturers specification

using full bricks or bricks cut to required size to lay

the course with single layer with gradient saidabove for adequate drainage.

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words)Amount

III Course: 20mm thick cement mortar 1:4 mixed

with acrylic water proofing compound with a layer

of Chicken mesh 12mmx26G and marked with

300mmx300mm false squares including curing

etc., for not less than 7 days, complete all as per

specifications and directions of Engineer-in-charge. The 20mm thick layer shall be carried out

in two layers of 10mm thick with an inter layer of

chicken mesh of 12mmx26G laid in between the

two layers of cement mortar.

NOTE:

The acrylic water proofing compound to be used

shall be;

a). CHEMSEAL - Manufactured by M/s. Overseas

Water Proofing Corporation, Mumbai. The

proportion of CHEMSEAL shall be 2% by weight of

cement. OR CONPLAST X 421 IC - integral water

proofing compound manufactured by M/s.

FOSROC Chemicals (India) Ltd., Bangalore. The

proportion of CONPLAST x 421 IC shall be 130ml

per 50 kgs of manufactured by M/s. ROFFE

Construction Chemicals Pvt. Ltd., liquid integral

water proofing compound at 140ml per 50kg of

cement or Equivalent.

b)The second course of the treatment shall be laid

in single course using full bricks/cut bricks as may

be required for laying the course in 1 in 60 slope.

c) The rate to include all labour, material and

contingent coats for execution of work in a

workman like manner including curing, etc.,

complete for respective courses.

d) The plane horizontal measurements of roof slab

only shall be measured for payment.e) The theoretical cement consumption required

for the above work will be worked out based on co-

efficient for each layer of work as per specification.

f) The work shall be got executed through

specilised water proofing agency.

717 g) The contractor should finish a guarantee bond

in the prescribed format for satisfactory water

proofing performance for 10 years.

Sq.M

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37 Providing and f ixing rigid PVC SWR (soil, waste

and rain water) drainage/ rain water pipe

conforming to type-A of IS 13592-1992, including

accessories like bends and fixing with pipe clips,

adhesive at joints all as per manufacturer's

specifications to required length etc., complete allas per specifications and directions of Engineer-in-

charge.

86 110mm OD pipes with minimum wall thickness of

2.20mm.

Mtr

38 Providing and making khurras of size specified

below with 12mm thick CM 1:3 plaster finish over

PCC 1:2:4 using 10mm nominal size stone

aggregate (1 cement: 2 coarse sand: 4 stone

aggregate) of 600mmx600mm of varying thickness

of 40mm at WPC side to 30mm at pipe end, laid to

slope, compacted over PVC sheet of 1000x1000mm x 400 micron laid over top of slab

after cleaning the surface of concrete slab. The

top surface of CM 1:3 plaster shall be finished

smooth with cement punning, rounding of edges

etc., complete all as per specifications and

- - .

[Note: The RWP shall be fixed during construction

of parapet to ensure filling the joints and around

pipe properly].

12 600mmx600mm size Each

39 2 Providing and fixing 75mm dia (O.D) UnplasticisedPVC pipe water spouts conforming to IS 4985-

1988 inclusive of specials (Tee) conforming to IS

7834 (part IV) 1987 of working pressure 6kg/sqcm.

The outlet end shall be provided with PVC Tee and

the inlet end shall be flush with inner face of

facias/ parapets, fixing in cement mortar 1:3 etc;


Mtr

40 118 Providing and laying angular fil let 7.5 x 7.5cm

cement concrete 1:2:4 (1 cement : 2 coarse sand :

4 graded stone aggregate) 20mm nominal size,

including compaction, finishing, curing, etc;


Mtr

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FINISHING

41 Plastering 12mm thick with cement mortar

specified below, finished rough including

scaffolding, curing, etc. complete for EXTERNAL

SURFACES inclusive of sills, jambs, soffits,

ceilings, etc., complete all as per specificationsfor IN ALL FLOORS AND AT ALL HEIGHTS. Mix

specified is for cement : coarse sand.

NOTE : i) CM 1 : 3 OR CM 1:4 is generally

applicable for ceilings and RCC surfaces unless

otherwise specified.

a) With CM (1:5) to brick walls

1689 Upto 10 m Level Sq.M

b) With CM (1:4) to RCC surfaces

141 Upto 10 m Level Sq.M

42 Plastering 12mm thick with cement mortar

specified below, finished smooth with lime neeru

nc u ng sca o ng, cur ng, e c., compe e or

INTERNAL SURFACES of walls, beam, ribs, sills,

jambs, ceiling, etc., complete all as per

specifications at ALL HEIGHTS. Mix specified is

for cement: fine sand.

a) 775 With CM 1:5 to masonry walls Sq.M

b) 146 With CM 1:4 to RCC surfaces Sq.M

c) 936 With CM 1:4 to ceiling Sq.M

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43 Water proof cement plastering of thickness as

specified below in cement mortar 1:3 (1 cement: 3

coarse sand) mixed with approved water proofing

compound such as CICO or ACCOPROOF or

equivalent as per manufacturers specifications

including scaffolding, curing, etc., complete forEXTERNAL SURFACES all as per specifications

UPTO ALL FLOORS AND AT ALL HEIGHTS.

606 12mm thick Sq.M

44 74 Providing and fixing GI hexagonal chicken wire

mesh of size 12mm x 22g at the junction of

disimilar surfaces of brick masonry wall and RCC

column by beams and the like including necessary

nails for fixing etc, complete all as per specificationand direction of Engineer - in - charge for all floors

at all heights.

Sq.M

45 160 Painting steel work with TWO or more coats of

SYNTHETIC ENAMEL PAINT of Ist quality and

approved colour to give an even shade over a coat

Sq.M

cleaning the surfaces, applying a coat of approved

putty on whole surface and rubbing the surface to

achive desired smooth surface, scaffolding, etc.,

complete all as per specifications. (Rate to include

cost of zinc chromate primer, putty also).

46 1830 Painting external plastered surfaces with two or

more coats of 100% acrylic exterior emulsion paintof approved make and colour (weather coat of

Berger or apcolite apex of Asian or equivalent)

having protection against fungal, growth, flaking,

fading, alkali and UV degradation and to give an

even shade with required finish including cleaning

the surfaces, filling the crevices with approved

filler, scaffolding, curing, etc., complete all as per

specifications at all heights.

Sq.M

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47 1838 Painting plastered surfaces with TWO or more

coats of ACRYLIC WASHABLE DISTEMPER of I

quality and approved colour to give an even shade

over a coat of water thinnable cement primer/ oil

based cement primer including cleaning the

surfaces, filling the crevices with approved filler,applying a coat of approved putty on whole surface

and rubbing the surface to achieve desired smooth

surface, scaffolding, etc., complete all as per

specifications. (Rate to include cost of primer,

putty also).

Sq.M

FENCING

48 19 Supplying and laying 40mm HBG metal of 100mm

thick and levelling the existing ground surface in

transformer yard including cost of metal, spreading

and levelling the metal surface etc., complete all

as directed by Engineer - in - Charge.

Cu.M

49 40 Providing and fixing Chain Link fencing with 50 x

50 x 4.5 MS sq.pipe supports at an interval of 2

Mtrs. Centre to Centre upto a height of 2.4Mtr from

the Ground Level including 0.6 Mtrs in to the

Ground fixed in PCC 1:2:4 , including fixing of 50 x

50 x 3mm PVC Chain Link Fence with 25 x 5mm

MS flat and bolts & nuts including painting of MS

members with 2 coats of synthetic enamel paint

Rm

over a coat of primer etc.,complete all as directed

by Engineer-in-Charge.

50 Providing and laying l ight duty Non-pressure NP-2

class RCC hume pipes with collars jointed with

stiff mixture of CM 1:2 (1 cement: 2 fine sand)

inlcuding joints etc., complete.

6 300mm dia Rm

TOTAL

Package II Part I.2 Civil BOQ for Service Block

Documents

Transcript of Package II Part I.2 Civil BOQ for Service Block