Construction of Pre- Engineered Structure For Lab Space at Thaiyur Campus, IIT Chennai, Tamil Nadu

BILL OF QUANTITY

Name of Work: Construction of Pre-Engineered Structure For Lab Space at Thaiyur Campus, IIT Chennai,

Sl. No Item Description DSR Amount NON DSR Amount TOTAL Amount

Sl. No Item Description DSR Amount NON DSR Amount TOTAL Amount

C Fire alram and Public address System ₹ 872,578.00 ₹ 89,054.10 ₹ 961,632.10

Digitally signed by AMIT

SINGH 13:18:09 IST

SUMMARY OF CIVIL WORK

BILL OF QUANTITY

Name of Work: Construction of Pre-Engineered Structure For Lab Space at Thaiyur Campus, IIT

Chennai, Tamil Nadu

Sl. No Item Description DSR Amount NON DSR Amount TOTAL Amount

Sl. No Item Description DSR Amount NON DSR Amount TOTAL Amount

BILL OF QUANTITY(CIVIL)

SL.NO DSR 2021 SPECIFICATION UNIT QUANTITY RATE AMOUNT

1 CIVIL WORKS DSR NON DSR DSR NON DSR

Clearing grass and removal of the rubbish up to a distance of 50 m outside the periphery of the

Earth work in excavation by mechanical means (Hydraulic excavator)/manual means over areas

(exceeding 30 cm in depth, 1.5 m in width as well as 10 sqm on plan) including disposal of

2 2.6.1 excavated earth, lead up to 50 m and lift up to 1.5 m, disposed earth to be levelled and neatly Cu.m 50.00 205.45 ₹ 10,272.50

dressed.All kinds of soil

Providing and laying damp-proof course 50 mm thick with cement concrete 1:2:4(1 cement : 2

3 4.11 coarse sand : 4 graded stone aggregate 20 mm nominal size). Sq.m 38.30 452.25 ₹ 17,321.18

Providing and laying in position cement concrete of specified grade excluding the cost of

4 4.1.8 centering and shuttering - All work up to plinth level:1:4:8 (1 cement : 4 coarse sand : 8 graded Cu.m 50.00 6326.05 ₹ 316,302.50

stone aggregate 40 nominal size)

Providing, laying, spreading and compacting graded stone aggregate (size range 53 mm to

0.075 mm ) to wet mix macadam (WMM) specification including premixing the material with

water at OMC in for all leads & lifts, laying in uniform layers with mechanical paverfinisher in

5 16.79 sub- base / base course on well prepared surface and compacting with vibratory roller of 8 to Cu.m 14.11 2803.65 ₹ 39,563.26

10 tonne capacity to achievethe desired density, complete as per specifications and directions

of Engineer-in-Charge.

Filling available excavated earth (excluding rock) in trenches, plinth, sides of foundation etc. in

layers not exceeding 20 cm in depth, consolidating each deposited layer by ramming and

watering, lead up to 50 m and lift up to 1.5 m

Excavating, supplying and filling of local earth (including royalty) by mechanical transport

7 2.25(A) upto a lead of 5km also including ramming and watering of the earth in layers not exceeding 20 Cu.m 550.00 368.65 ₹ 202,757.50

cm in trenches, plinth, sides of foundation etc. complete.

Supplying and filling in plinth with sand under floors, including watering, ramming,

8 2.27 consolidating and dressing complete. Cu.m 205.48 2161.20 ₹ 444,083.38

Centering and shuttering including strutting, propping etc. and removal of form work for :

4.3.1 Foundations, footings, bases for columns Sq.m 56.56 307.95 ₹ 17,417.65

4.3.3 Columns, piers, abutments, pillars, posts and struts Sq.m 73.40 804.25 ₹ 59,031.95

Centering and shuttering including strutting, etc. and removal of form for:Lintels, beams, plinth

10 5.9.5 beams, girders bressumers and cantilevers Sq.m 572.76 608.35 ₹ 348,438.55

Centering and shuttering including strutting, etc. and removal of form for:Weather shade,

11 5.9.19 Chajjas, corbels etc., including edges Sq.m 6.10 814.95 ₹ 4,971.20

Providing and laying in position ready mixed or site batched design mix cement concrete for

reinforced cement concrete work; using coarse aggregate and fine aggregate derived from

natural sources, Portland Pozzolana / Ordinary Portland /Portland Slag cement, admixtures in

recommended proportions as per IS: 9103 to accelerate / retard setting of concrete, to

improve durability and workability without impairing strength; including pumping of concrete

to site of laying, curing, carriage for all leads; but excluding the cost of centering, shuttering,

finishing and reinforcement as per direction of the engineer-in-charge; for the following

grades of concrete. Note: Extra cement up to 10% of the minimum specified cement content

in design mix shall be payable separately. In case the cement content in design mix is more

than 110% of the specified minimum cement content, the contractor shall have discretion to

either re-design the mix or bear the cost of extra cement. All works upto plinth level. Concrete

of M30 grade with minimum cement content of 350 kg /cum

SL.NO DSR 2021 SPECIFICATION UNIT QUANTITY RATE AMOUNT

Providing and laying in position ready mixed or site batched design mix cement concrete for

reinforced cement concrete work; using coarse aggregate and fine aggregate derived from

natural sources, Portland Pozzolana / Ordinary Portland /Portland Slag cement, admixtures in

recommended proportions as per IS: 9103 to accelerate / retard setting of concrete, to

improve durability and workability without impairing strength; including pumping of concrete

to site of laying, curing, carriage for all leads; but excluding the cost of centering, shuttering,

finishing and reinforcement as per direction of the engineer-in-charge; for the following

grades of concrete. Note: Extra cement up to 10% of the minimum specified cement content

in design mix shall be payable separately. In case the cement content in design mix is more

than 110% of the specified minimum cement content, the contractor shall have discretion to

either re-design the mix or bear the cost of extra cement. All works above plinth level upto

floor V level. Concrete of M30 grade with minimum cement content of 350 kg /cum

Concrete of M30 grade with minimum cement

content of 350 kg /cum

Add for using extra cement in the items of design mix over and above the specified cement

content therein.

Providing and fixing up to floor five level precast cement concrete string or lacing courses,

copings, bed plates, anchor blocks, plain window sills, shelves, louvers, steps, stair cases, etc.,

15 4.5.1 including hoisting and setting in position with cement mortar 1:3 (1 Cement : 3 coarse sand), CUM 0.03 9277.75 ₹ 278.33

cost of required Centering complete.1:1.5:3 (1 cement : 1.5 coarse sand(zone-III) : 3 graded

stone aggregate 20mm nominal size)

Steel reinforcement for R.C.C work including straightening, cutting, bending, placing in

16 5.22.6 position and binding all complete upto plinth levelThermo - Mechanically Treated bars of KG 7384.53 89.65 ₹ 662,023.11

grade Fe-500D or more

Steel reinforcement for R.C.C. work including straightening, cutting, bending, placing in

17 5.22A.6 position and binding all complete above plinth level. KG 4676.86 89.65 ₹ 419,280.50

Cutting holes up to 30x30 cm in walls including making good the same: With common burnt

18 18.76.1 clay F.P.S. (non modular) bricks each 5.00 362.40 ₹ 1,812.00

Providing and fixing stainless steel (Grade 304) railing made of Hollow tubes, channels, plates

etc., including welding, grinding, buffing, polishing and making curvature (wherever required)

and fitting the same with necessary stainless steel nuts and bolts complete, i/c fixing the railing

with necessary accessories & stainless steel dash fasteners, stainless steel bolts etc., of required

19 10.28 size on the top of the floor or the side of waist slab with suitable arrangement as per approval KG 300.00 612.25 ₹ 183,675.00

of Engineer-in-charge, (for payment purpose only weight of stainless steel members shall be

considered excluding fixing accessories such as nuts, bolts, fasteners etc.)

Providing and laying autoclaved aerated cement blocks masonry with

150mm/230mm/300 mm thick AAC blocks in super structure above

plinth level up to floor V level with RCC band at sill level and lintel level

20 6.47 with approved block laying polymer modified adhesive mortar all CUM 155.54 6994.15 ₹ 1,087,858.54

complete as per direction of Engineer-in-Charge. (The payment of RCC

band and reinforcement shall be made for seperately)

Rough cast plaster upto 10 m height above ground level with a mixture of sand and gravel or

crushed stone from 6 mm to 10 mm nominal size, dashed over and including the fresh plaster

in two layers, under layer 12 mm cement plaster 1:4 (1 cement : 4 coarse sand) and top layer 10

mm cement plaster 1:3 (1 cement : 3 fine sand) mixed with 10% finely grounded hydrated lime

by volume of cement. Ordinary cement finish using ordinary cement

22 13.1.1 12 mm cement plaster of mix : 1:4 (1 cement: 4 fine sand) SQM 787.84 294.85 ₹ 232,294.62

15 mm cement plaster on rough side of single or half brick wall of mix: 1:4(1 cement: 4 sand)

Providing and fixing bright finished brass hanging type floor door stopper with necessary

screws, etc. complete.

Providing and fixing aluminium die cast body tubular type universal hydraulic door closer

(having brand logo with ISI, IS : 3564, embossed on the body, door weight upto 35 kg and

door width upto 700 mm), with necessary accessories and screws etc. complete.

SL.NO DSR 2021 SPECIFICATION UNIT QUANTITY RATE AMOUNT

Providing and fixing 600x450 mm beveled edge mirror of superior glass (of approved quality)

26 17.31 complete with 6 mm thick hard board ground fixed to wooden cleats with C.P. brass screws each 8.00 1411.15 ₹ 11,289.20

and washers complete.

Designing, fabricating, testing, protection, installing and fixing in position semi (grid) unitized

system of structural glazing (with open joints) for linear as well as curvilinear portions of the

building for all heights and all levels, including:

(a) Structural analysis & design and preparation of shop drawings for the specified design loads

conforming to IS 875 part III (the system must passed the proof test at 1.5 times design wind

pressure without any failure), including functional design of the aluminum sections for fixing

glazing panels of various thicknesses, aluminium cleats, sleeves and splice plates etc. gaskets,

screws, toggles, nuts, bolts, clamps etc., structural and weather silicone sealants, flashings, fire

stop (barrier)-cum-smoke seals, microwave cured EPDM gaskets for water tightness, pressure

equalisation & drainage and protection against

fire hazard including:

(b) Fabricating and supplying serrated M.S. hot dip galvanised / Aluminium alloy of 6005 T5

brackets of required sizes, sections and profiles etc. to accommodate 3 Dimentional movement

for achieving perfect verticality and fixing structural glazing system rigidly to the RCC/

masonry/structural steel framework of building structure using stainless steel anchor fasteners/

bolts, nylon seperator to prevent bimetallic contacts with nuts and washers etc. of stainless steel

grade 316, of the required capacity and in required numbers.

(c) Providing and filling, two part pump filled, structural silicone sealant and one part weather

silicone sealant compatible with the structural silicone sealant of required bite size in a clean

and controlled factory / work shop environment, including double sided spacer tape, setting

blocks and backer rod, all of approved grade, brand and manufacture, as per the approved

sealant design, within and all around the perimeter for holding glass.

(d) Providing and fixing in position flashings of solid aluminium sheet 1 mm thick and of sizes,

shapes and profiles, as required as per the site conditions, to seal the gap between the building

structure and all its interfaces with curtain glazing to make it watertight.

(e) Making provision for drainage of moisture/ water that enters the curtain glazing system to

make it watertight, by incorporating principles of pressure equalization, providing suitable

gutter profiles at bottom (if required), making necessary holes of required sizes and of required

numbers etc. complete. This item includes cost of all inputs of designing, labour for fabricating

and installation of aluminium grid, installation of glazed units, T&P, scaffolding and other

incidental charges including wastages etc., enabling temporary structures and services, cranes or

cradles etc. as described above and as

specified. The item includes the cost of getting all the structural and functional design including

shop drawings checked by a structural designer, dully approved by Engineer-in-charge. The

item also includes the cost of all mock ups at site, cost of all samples of the individual

27 25.2 components for testing in an approved laboratory, field tests on the assembled working SQM 21.00 3111.35 ₹ 65,338.35

structural glazing as specified, cleaning and protection till the handing over of the building for

occupation. In the end, the Contractor shall provide a water tight structural glazing having all

the performance characteristics etc. all complete as required,

as per the Architectural drawings, as per item description, as specified, as per the approved

shop drawings and as directed by the Engineer- in-Charge.

SL.NO DSR 2021 SPECIFICATION UNIT QUANTITY RATE AMOUNT

Note:- 1. The cost of providing extruded aluminium frames, shadow boxes, extruded

aluminium section capping for fixing in the grooves of the curtain glazing and vermin proof

stainless steel wire mesh shall be paid for separately under relevant items under this sub- head.

However, for the purpose of payment, only the actual area of structural glazing (including

width of grooves) on the external face shall be measured in sqm. up to two decimal places.

Note:-2. The following performance test are to be conducted on structural glazing system if

area of structural glazing exceeds 2500 Sqm from the certified laboratories accreditated by

NABL(National Accreditation Board for Testing and Calibration Laboratories), Department of

Science & Technologies, India. Cost of testing is payable separately.

The NIT approving authority will decide the necessity of testing on the basis of cost of the

work, cost of the test and importance of the work. Performance Testing of Structural glazing

system Tests to be conducted in the NBL Certified laboratories

1. Performance Laboratory Test for Air Leakage Test (-50pa to - 300pa) &

(+50pa to +300pa) as per ASTM E-283-04 testing method for a range of testing

limit 1 to 200 mVhr

2. Static Water Penetration Test. (50pa to 1500pa) as per ASTME- 331-09 testing

method for a range up to 2000 ml.

3. Dynamic Water Penetration (50pa to 1500pa) as per AAMA 501.01- 05 testing

method for a range upto 2000 ml

4. Structural Performance Deflection and deformation by static air pressure

test (1.5 times desing wind pressure without any failure) as per ASTME-330-

10 testing method for a range upto 50 mm

5. Seismic Movement Test (upto 30 mm) as per AAMA 501.4-09 testing method

for Qualitative test Tests to be conducted on site.

6. Onsite Test for Water Leakage for a pressure range 50 kpa to 240 kpa (35psi)

Applying one coat of water thinnable cement primer of approved brand and manufacture on

28 13.43.1 wall surface: Water thinnable cement primer SQM 1269.00 64.45 ₹ 81,787.04

Providing and applying white cement based putty of average thickness 1 mm, of approved

29 13.80 brand and manufacturer, over the plastered wall surface to prepare the surface even and smooth SQM 787.84 123.85 ₹ 97,573.98

Finishing walls with 100% premium acrylic emulsion paint having VOC less than 50 gm/litre

and UV resistance as per IS 15489:2004, Alkali and fungal resistance, dirt resistance exterior

30 13.48A.1 paint of required shade (Company depor tinted ) with silicon additives. 13.48A.1 New work SQM 1269.00 154.45 ₹ 195,997.02

(Two or more coats applied @ 1.43 litre / 10 sqm. (ICI/

ASIAN/BERGER/NIPPON/NEROLAC)

Wall painting with acrylic emulsion paint of approved brand and manufacture to give an even

31 13.60.1 shade : Two or more coats on new work SQM 787.84 137.85 ₹ 108,603.74

Finishing walls with textured exterior paint of required shade : New work (Two or more coats

32 13.45.1 applied @ 3.28 ltr/10 sqm) over and including priming coat of exterior primer applied @ SQM 29.54 245.00 ₹ 7,238.28

Providing & Applying polymer modified, flexible cementatious negative

side waterproofing coating with elastic waterproofing polymers on

interior wall plaster surface in three coats @14.35 kg /10 sqm. one

coat of self priming of cementatious waterproofing polymer(dilution

with water in the ratio of 1:1) and two coats of cementatious

waterproofing polymer (dilution with water in the ratio of 3:1 ) after

scrapping and properly cleaning the surface to remove pre-existing

paint film & loose particles till plaster is visible, complete in all respect

as per the direction of Engineer-in-Charge.

52 mm thick cement concrete flooring with concrete hardener topping, under layer 40 mm thick

cement concrete 1:2:4 (1 cement : 2 coarse sand : 4 graded stone aggregate 20 mm nominal

size) and top layer 12 mm thick cement hardener consisting of mix 1:2 (1 cement hardener mix

34 11.4 : 2 graded stone aggregate 6 mm nominal size) by volume, hardening compound mixed @ 2 SQM 34.25 855.90 ₹ 29,314.58

litre per 50 kg of cement or as per manufacturer's specifications. This includes cost of cement

slurry, but excluding the cost of nosing of steps etc. complete.

SL.NO DSR 2021 SPECIFICATION UNIT QUANTITY RATE AMOUNT

Providing and laying vitrified floor tiles in different sizes (thickness to be specified by the

manufacturer) with water absorption less than 0.08% and conforming to IS: 15622, of

approved make, in all colours and shades, laid on 20mm thick cement mortar 1:4 (1 cement : 4

35 11.41.2 coarse sand), jointing with grey cement slurry @ 3.3 kg/ sqm including grouting the joints with sqm 95.70 1416.65 ₹ 135,573.41

white cement and matching pigments etc., complete. Size of Tile 600x600 mm

Grouting the joints of flooring tiles having joints of 3 mm width, using epoxy grout mix of

0.70 kg of organic coated filler of desired shade (0.10 kg of hardener and 0.20 kg of resin per

36 11.48.2 kg), including filling / grouting and finishing complete as per direction of Engineer-in-charge. SQM 52.44 258.65 ₹ 13,563.61

Size of Tile 600x600 mm

Providing and laying tactile tile (for vision impaired persons as per standards) of size

300x300x9.8mm having with water absorption less than 0.5% and conforming to IS:15622 of

approved make in all colours and shades in for outdoor floors such as footpath, court yard,

37 16.90 multi modals location etc., laid on 20mm thick base of cement mortar 1:4 (1 cement : 4 coarse SQM 8.85 1719.00 ₹ 15,213.15

sand) in all shapes & patterns including grouting the joints with white cement mixed with

matching pigments etc. complete as per direction of Engineer-in-Charge.

Providing and laying Vitrified tiles in different sizes (thickness to be

specified by manufacturer), with water absorption less than 0.08 % and

conforming to I.S. 15622, of approved make, in all colours & shade, in

38 11.46.2 skirting, riser of steps, over 12 mm thick bed of cement mortar 1:3 (1 SQM 72.98 1466.50 ₹ 107,022.24

cement: 3 coarse sand), jointing with grey cement slurry @ 3.3 kg/

sqm including grouting the joint with white cement & matching pigments

etc. complete Size of Tile 600x600 mm

SL.NO DSR 2021 SPECIFICATION UNIT QUANTITY RATE AMOUNT

Providing and laying flamed finish Granite stone flooring in required design and patterns, in

linear as well as curvillinear portions of the building all complete as per the architectural

drawings with 18 mm thick stone slab over 20 mm (average) thick base of cement mortar 1:4

(1 cement : 4 coarse sand) laid and jointed with cement slurry and pointing with white cement

39 11.55.1 slurry admixed with pigment of matching shade including rubbing, curing and polishing etc. all SQM 3.08 2589.90 ₹ 7,976.89

complete as specified and as directed by the Engineer-incharge.a. Flamed finish granite stone

slab Jet Black, Cherry Red, Elite Brown, Cat Eye or equivalent.

Providing and laying factory made chamfered edge Cement Concrete paver blocks in footpath,

parks, lawns, drive ways or light traffic parking etc, of required strength, thickness & size/

shape, made by table vibratory method using PU mould, laid in required colour & pattern over

50mm thick compacted bed of sand, compacting and proper embedding/laying of inter locking

40 16.91.1 paver blocks into the sand bedding layer through vibratory compaction by using plate vibrator, sqm 52.10 932.35 ₹ 48,575.44

filling the joints with sand and cutting of paver blocks as per required size and pattern, finishing

and sweeping extra sand. complete all as per direction of Engineer-inCharge.

Providing and laying cement concrete in retaining walls, return walls, walls (any thickness)

including attached pilasters, columns, piers, abutments, pillars, posts, struts, buttresses, string or

lacing courses, parapets, coping, bed blocks, anchor blocks, plain window sills, fillets, sunken

41 4.2.2 floor etc., up to floor five level, excluding the cost of centering, shuttering and finishing: CUM 4.93 9793.75 ₹ 48,283.19

1:1½:3 (1 cement : 1½ coarse sand (zone-III) : 3 graded stone aggregate 20 mm nominal size).

Providing and fixing stone slab with table rubbed, edges rounded and

polished, of size 75x50 cm deep and 1.8 cm thick, fixed in urinal

partitions by cutting a chase of appropriate width with chase cutter and

42 8.10.2 embedding the stone in the chase with epoxy grout or with cement SQM 1.04 3542.85 ₹ 3,684.56

concrete 1:2:4 (1 cement : 2 coarse sand : 4 graded stone aggregate 6

mm nominal size) as per direction of Engineer-in-charge and finished

smooth Granite Stone of approved shade

Providing and fixing mineral fibre false ceiling tiles at all heights of

size 595X595mm of approved texture, design and pattern. The tiles

should have Humidity Resistance (RH) of 99%, Light Reflectance >

85%, Thermal Conductivity k = 0.052 - 0.057 w/m K, Fire Performance

as per (BS 476 pt - 6 &7)in true horizontal level suspended on

interlocking T-Grid of hot dipped all round galvanized iron section of

0.33 mm thick (galvanized @120 gsm) comprising of main T runners

of 15x32 mm of length 3000 mm, cross T of size 15x32mm of length

1200 mm and secondary intermediate cross T of size 15x32 mm of

length 600 mm to form grid module of size 600x600 mm suspended

from ceiling using galvanized mild steel item (galvanised@80gsm)

50 mm long 8mm outer diameter M-6 dash fasteners, 6 mm diameter

43 26.27.1 fully threaded hanger rod up to 1000 mm length and L-shape level Sqm 853.06 2069.90 ₹ 1,765,748.89

adjuster of size 85x25x2 mm, spaced at 1200 mm centre to centre

along main ‘T’. The system should rest on periphery walls /partitions

with the help of GI perimeter wall angle of size24x24X3000 mm made

of 0.40 mm thick sheet, to be fixed to the wall with help of plastic

rawl plug at 450 mm centre to centre & 40 mm long dry wall S.S.

screws. The exposed bottom portion of all T-sections used in false

ceiling support system shall be pre-painted with polyester baked

paint, for all heights. The work shall be carried out as per

specifications, drawings and as per directions of the engineer-incharge With 16 mm thick

beveled tegular mineral fibre false

ceiling tile (NRC 0.55 to 0.6)

SL.NO DSR 2021 SPECIFICATION UNIT QUANTITY RATE AMOUNT

Providing and Fixing 15 mm thick densified tegular edged eco friendly light weight calcium

silicate false ceiling tiles of approved texture of size 595 x 595 mm in true horizontal level,

suspended on inter locking metal grid of hot dipped galvanised steel sections (galvanising @

120 grams per sqm including both side) consisting of main ‘T’ runner suitably spaced at joints

to get required length and of size 24x38 mm made from 0.33 mm thick (minimum) sheet,

spaced 1200 mm centre to centre, and cross “T” of size 24x28 mm made out of 0.33 mm

(Minimum) sheet, 1200 mm long spaced between main’T’ at 600 mm centre to centre to form a

grid of 1200x600 mm and secondary cross ‘T’ of length 600 mm and size 24 x28 mm made of

0.33 mm thick (Minimum) sheet to be inter locked at middle of the 1200x 600 mm panel to

from grid of size 600x600 mm, resting on periphery walls /partitions on a Perimeter wall angle

pre-coated steel of size(24x24X3000 mm made of 0.40 mm thick (minimum) sheet with the

help of rawl plugs at 450 mm centre to centre with 25 mm long dry wall screws @ 230 mm

interval and laying 15 mm thick densified edges calicum silicate ceiling tiles of approved

texture in the grid, including, cutting/ making opening for services like diffusers, grills, light

44 12.53 fittings, fixtures, smoke detectors etc., wherever required. Main ‘T’ runners to be suspended sqm 58.65 1718.70 ₹ 100,801.76

from ceiling using G.I. slotted cleats of size 25x35x1.6 mm fixed to ceiling with 12.5 mm dia

and 50 mm long dash fasteners, 4 mm G.I. adjustable rods with galvanised steel level clips of

size 85 x 30 x 0.8 mm, spaced at 1200 mm centre to centre along main ‘T’, bottom exposed

with 24 mm of all Tsections shall be pre-painted with polyster baked paint, for a all heights, as

per specifications, drawings and as directed by Engineer-in-Charge.

Note :- Only calcium silicate false ceiling area will be measured

from wall to wall. No deduction shall be made for exposed

frames/opening (cut outs) having area less than 0.30 sqm.The

calcium silicate ceiling tile shall have NRC value of 0.50

(Minimum), light reflection > 85%, non- combustible as per B.S.

476 part IV, 100% humidity resistance and also having thermal

conductivity <0.043 w/mK.

SL.NO DSR 2021 SPECIFICATION UNIT QUANTITY RATE AMOUNT

Providing and fixing tiled false ceiling of specified materials of size

595x595 mm in true horizontal level, suspended on inter locking

metal grid of hot dipped galvanized steel sections ( galvanized @

120 grams/ sqm, both side inclusive) consisting of main "T" runner

with suitably spaced joints to get required length and of size 24x38

mm made from 0.30 mm thick (minimum) sheet, spaced at 1200

mm center to center and cross "T" of size 24x25 mm made of 0.30

mm thick (minimum) sheet, 1200 mm long spaced between main

"T" at 600 mm center to center to form a grid of 1200x600 mm and

secondary cross "T" of length 600 mm and size 24x25 mm made of

0.30 mm thick (minimum) sheet to be interlocked at middle of the

1200x600 mm panel to form grids of 600x600 mm and wall angle of

size 24x24x0.3 mm and laying false ceiling tiles of approved texture

in the grid including, required cutting/making, opening for services

45 12.52.2 like diffusers, grills, light fittings, fixtures, smoke detectors etc. Main sqm 58.90 1746.25 ₹ 102,854.13

"T" runners to be suspended from ceiling using GI slotted cleats of

size 27 x 37 x 25 x1.6 mm fixed to ceiling with 12.5 mm dia and 50

mm long dash fasteners, 4 mm GI adjustable rods with galvanised

butterfly level clips of size 85 x 30 x 0.8 mm spaced at 1200 mm

center to center along main T, bottom exposed width of 24 mm of all

T-sections shall be pre-painted with polyester paint, all complete for

all heights as per specifications, drawings and as directed by

Engineer-in-charge, GI Metal Ceiling Lay in perforated Tegular edge global white color tiles of

size 595x595 mm and 0.5 mm thick

with 8 mm drop; made of GI sheet having galvanizing of

100 gms/sqm (both sides inclusive) and 20% perforation

area with 1.8 mm dia holes and having NRC (Noise

Reduction Coefficient ) of 0.5, electro statically polyester

Supplying of thickness

chemical emulsion 60inmicrons (minimum),

sealed containers including delivery as specified.

Chlorpyriphos/ Lindane emulsifiable concentrate of 20%

Treatment of soil under existing floors using chemical emulsion @ one litre

per hole, 300 mm apart including drilling 12 mm diameter holes and plugging

47 2.35.3.1 with cement mortar 1 :2 (1 cement : 2 Coarse sand) to match the existing floor: With Sq.m 1502.61 256.15 ₹ 384,893.55

Chlorpyriphos/Lindane E.C. 20% with 1% concentration

Providing and fixing false ceiling at all height including providing and fixing of frame work

made of special sections, power pressed from M.S. sheets and galvanized with zinc coating of

120 gms/sqm (both side inclusive) as per IS : 277 and consisting of angle cleats of size 25 mm

wide x 1.6 mm thick with flanges of 27 mm and 37mm, at 1200 mm centre to centre, one

flange fixed to the ceiling with dash fastener 12.5 mm dia x 50mm long with 6mm dia bolts,

other flange of cleat fixed to the angle hangers of 25x10x0.50 mm of required length with nuts

& bolts of required size and other end of angle hanger fixed with intermediate G.I. channels

45x15x0.9 mm running at the spacing of 1200 mm centre to centre, to which the ceiling section

0.5 mm thick bottom wedge of 80 mm with tapered flanges of 26 mm each having lips of 10.5

mm, at 450 mm centre to centre, shall be fixed in a direction perpendicular to G.I. intermediate

channel with connecting clips made out of 2.64 mm dia x 230 mm long G.I. wire at every

junction, including fixing perimeter channels 0.5 mm thick 27 mm high having flanges of 20

mm and 30 mm long, the perimeter of ceiling fixed to wall/partition with the help of rawl plugs

48 12.45.1 at 450 mm centre, with 25mm long dry wall screws @ 230 mm interval, including fixing of Sq.m 12.67 1145.95 ₹ 14,519.19

gypsum board to ceiling section and perimeter channel with the help of dry wall screws of size

3.5 x 25 mm at 230 mm c/c, including jointing and finishing to a flush finish of tapered and

square edges of the board with recommended jointing compound , jointing tapes , finishing

with jointing compound in 3 layers covering upto 150 mm on both sides of joint and two coats

of primer suitable for board, all as per manufacturer's specification and also including the cost

of making openings for light fittings, grills, diffusers, cutouts made with frame of perimeter

channels suitably fixed, all complete as per drawings, specification and direction of the

Engineer in Charge but excluding the cost of painting with : 12.5 mm thick tapered edge

gypsum plain board conforming to IS: 2095- (Part I) : 2011 (Board with BIS Certification

SL.NO DSR 2021 SPECIFICATION UNIT QUANTITY RATE AMOUNT

Providing and fixing fire resistant door frame of section 50 x 60 mm on horizontal side & 35 x

60 mm on vertical sides having built in rebate made out of 1.6 mm thick GI sheet ( Zinc

coating not less than 120gm/m²) suitable for mounting 120 min Fire Rated Glazed Door

Shutters. The frame shall be filled with Mineral wool Insulation having density min 96Kg/m³ .

The frame will have a provision of G.I. Anchor fastners 14 nos ( 5 each on vertical style & 4 on

49 9.161 horizontal style of size M10 x 80 ) suitable for fixing in the opening along with Factory made Mtr 6.00 1791.05 ₹ 10,746.30

Template for SS Ball Bearing Hinges of Size 100x89x3mm for fixing of fire rated glazed

shutter . The frame shall be finished with a approved fire resistant primer or Powder coating of

not less than 30 micron in desired shade as per the directions of Engineer - in- charge . (Cost of

SS ball bearing hinges is excluded).

Providing and fixing 60 mm thick glazed fire resistant door shutters of 120 min Fire Rating

confirming to IS:3614 (Part II) or EN1634-1:1999, tested and certified as per laboratory

approved by Engineer-in-charge, with suitable mounting on door frame, consisting of vertical

styles, top rail & side rail 60 mm x 60 mm wide and bottom rail of 110 mm x 60 mm made out

of 1.6mm thick G.I. sheet (zinc coating not less than 120gm/m²) duly filled mineral wool

50 9.162 insulation having density min 96 kg/m³ and fixing with necessary stainless steel ball bearing Sq.m 2.88 9736.05 ₹ 28,039.82

hinges of size 100x89x3mm of approved make, including applying a coat of approved fire

resistant primer or powder coating not less than 30 micron etc all complete as per direction of

Engineer-in-charge (panelling to be paid for seperately).

Providing and fixing glazing in fire resistant door shutters, fixed panels & partitions etc., with

G.I. beading made out of 1.6 mm thick G.I. sheet (zinc coating not less than 120 gm/m²) of size

20 x 33 mm screwed with M4 x 38 mm SS screws at distance 75 mm from the edges and 150

mm c/c , including applying a coat of approved fire resistant primer/powder coating of not less

than 30 micron on G.I. beading, & special ceramic tape of 5 x 20 mm size etc complete in all

respect as per NBC 2016, IS 16231 (Part 3):2016 and as per direction of Engineer-in-charge

with glass of required thickness having 120 minutes of fire resistance both integrity & radiation

51 9.164 control (EW120) and minimum 20 minutes of insulation (EI20). The manufacturer have to give Sq.m 0.07 39995.80 ₹ 2,699.72

test report/certification of fire glass and the glass should have the stamp showing the value of E,

EW & EI. The glass shall be tested in approved NABL accredited lab or by any other

accreditation body which operates in accordance with ISO/IEC 17011 and accredits labs as per

ISO/IEC 17025 for testing and calibration scopes shall be eligible. The maximum glazing size

shall not be more than 1100x2200 mm (w x h) or 2.42 sqm

Providing and fixing panic bar / latch (Double point) fitted with a single body, Trim Latch &

Lock on back side of the Panic Latch of reputed brand and manufacture to be approved by the

Engineer- in- charge, all complete.

Providing and fixing aluminium extruded section body tubular type universal hydraulic door

closer (having brand logo with ISi, IS : 3564, embossed on the body, door weight upto 36 kg to

53 9.84 80 kg and door width from 701 mm to 1000 mm), with double speed adjustment with Nos 1.00 856.30 ₹ 856.30

necessary accessories and screws etc. complete.

SL.NO DSR 2021 SPECIFICATION UNIT QUANTITY RATE AMOUNT

Providing and fixing factory made ISI marked steel glazed doors, windows and ventilators, side

/top /centre hung, with beading and all members such as F7D,F4B, K11 B and K12 B etc.

complete of standard rolled steel sections, joints mitred and flash butt welded and sash bars

tenoned and riveted, including providing and fixing of hinges, pivots, including priming coat of

approved steel primer, but excluding the cost of other fittings, complete all as per approved

design, (sectional weight of only steel members shall be measured for payment). Fixing with

15x3 mm lugs 10 cm long embedded in cement concrete block 15x10x10 cm of C.C. 1:3:6 (1

Cement : 3 coarse sand : 6 graded stone aggregate 20 mm

Fixing with carbon steel galvanised dash fastener of required dia and size (to be paid for

Providing and fixing factory made uPVC white colour sliding glazed window upto 1.50 m in

height dimension comprising of uPVC mul -chambered frame with in built roller track and

sash extruded profiles duly reinforced with 1.60 ± 0.2 mm thick galvanized mild steel section

made from roll forming process of required length (shape & size according to uPVC profile),

appropriate dimension of uPVC extruded glazing beads and uPVC extruded interlocks, EPDM

gasket, wool pile, zinc alloy (white powder coated) touch locks with hook, zinc alloy body with

single nylon rollers (weight bearing capacity to be 40 kg), G.I fasteners 100 x 8 mm size for

fixing frame to finished wall and necessary stainless steel screws etc. Profile of frame & sash

shall be mitred cut and fusion welded at all corners, including drilling of holes for fixing

hardware's and drainage of water etc. After fixing frame the gap between frame and adjacent

56 9.147D.3 finished wall shall be filled with weather proof silicon sealent over backer rod of required size Sq.m 93.84 7821.15 ₹ 733,936.72

and of approved quality, all complete as per approved drawing & direction of Engineer-in-

Charge. (Single / double glass panes, wire mesh and silicon sealent shall be paid separately)

Note: For uPVC frame and sash extruded profiles minus 5% tolerance in dimension i.e. in

depth & width of profile shall be acceptable. Two track two panels sliding window made of

(big series) frame 67 x 50 mm &

sash 46 x 62 mm both having wall thickness of 2.3 ± 0.2 mm and single glazing

bead / double glazing bead of appropriate dimension . (Area of window above

1.75 sqm upto 2.50 sqm).

Providing and fixing casement handle made of zinc alloyed (white powder coated) for uPVC

57 9.149 casement window with necessary screws etc. complete. Nos 34.00 188.55 ₹ 6,410.70

Providing and fixing factory made uPVC white colour fixed glazed windows/ ventilators

comprising of uPVC multi-chambered frame and mullion (where ever required) extruded

profiles duly reinforced with 1.60 ± 0.2 mm thick galvanized mild steel section made from roll

forming process of required length (shape & size according to uPVC profile), , uPVC extruded

glazing beads of appropriate dimension, EPDM gasket, G.I fasteners 100 x 8 mm size for fixing

frame to finished wall, plastic packers, plastic caps and necessary stainless steel screws etc.

Profile of frame shall be mitred cut and fusion welded at all corners, mullion (if required) shall

be also fusion welded including drilling of holes for fixing hardware's and drainage of water

etc. After fixing frame the gap between frame and adjacent finished wall shall be filled with

58 9.147B.1 weather proof silicon sealant over backer rod of required size and of approved quality, all Sq.m 9.60 7249.90 ₹ 69,599.04

complete as per approved drawing & direction of Engineer-in-Charge. (Single / double glass

panes and silicon sealant shall be paid separately). Note: For uPVC frame, sash and mullion

extruded profiles minus 5% tolerance in dimension i.e. in depth & width of profile shall be

acceptable. Fixed window / ventilator made of (small series) frame 47 x 50 mm & mullion 47 x

68 mm both having wall thickness of 1.9 ± 0.2 mm and single glazing bead of appropriate

dimension. (Area upto 0.75 sqm.)

Providing and fixing panelling or panelling and glazing in panelled or panelled and glazed

shutters for doors, windows and clerestory windows (Area of opening for panel inserts

excluding portion inside grooves or rebates to be measured). Panelling for panelled or

59 9.7.7.1 panelled and glazed shutters 25 mm to 40 mm thick : Float glass panes. 4 mm thick glass Sq.m 103.44 1897.10 ₹ 196,236.02

pane (weight not less than 10kg/sqm).

SL.NO DSR 2021 SPECIFICATION UNIT QUANTITY RATE AMOUNT

Providing and fixing 18 mm thick gang saw cut, mirror polished, premoulded and prepolished,

machine cut for kitchen platforms, vanity counters, window sills, facias and similar locations

of required size, approved shade, colour and texture laid over 20 mm thick base cement

mortar 1:4 (1 cement : 4 coarse sand), joints treated with white cement, mixed with matching

60 8.2.2.2 pigment, epoxy touch ups, including rubbing, curing, moulding and polishing to edges to give Sq.m 6.78 4425.35 ₹ 30,003.87

high gloss finish etc. complete at all levels. Granite of any colour and shade. Area of slab over

Extra for providing opening of required size & shape for wash basin/ kitchen sink in kitchen

platform, vanity counter and similar location in marble/ Granite/ stone work, including

61 8.5 necessary holes for pillar taps etc. including moulding, rubbing and polishing of cut edges etc. Each 20.00 808.15 ₹ 16,163.00

Extra for fixing marble /granite stone, over and above corresponding basic item, in facia and

drops of width upto 150 mm with epoxy resin based adhesive, including cleaning etc.

Steel work welded in built up sections/ framed work, including cutting, hoisting, fixing in

position and applying a priming coat of approved steel primer using structural steel etc. as

63 10.25.2 required. In gratings, frames, guard bar, ladder, railings, brackets, gates and similar works Kg 1200.60 142.30 ₹ 170,845.38

Providing fixing thermal insulation of ceiling (under deck insulation)

with Resin Bonded Fibre glass wool conforming to IS : 8183, density

24kg / m3, 50mm thick, wrapped in 200 G Virgin Polythene bags,

fixed to ceiling with metallic cleats (50x50x3 mm) @ 60 cm and

Providing and fixing thermal insulation with Resin Bonded rock wool

conforming to IS: 8183, having density 48 kg/m3,50 mm

thick,wrapped in 200 G Virgin Polythene Bags fixed to wall with

screw, rawel plug & washers and held and in position by

criss cossing GI wire etc. complete as per directions of Engineerin-

Designing, providing, installing and fixing factory finished custom

designed cold form Light Gauge Steel Framed super structure

comprising of steel wall panel, trusses, purlins etc manufactured out

of minimum 0.75 mm thick steel sheet as per design requirements.

The steel sheet shall be galvanized (AZ-150gms Aluminium Zinc Alloy

coated steel having minimum yield strength 300-550 Mpa) conforming

to AISI specifications and IBC 2009 for cold formed steel framing and

construction and also as per IS: 875-1987, ISO 800-1984 and IS:801-

1975. The wind load shall be as per provisions of IS 875 (part -III).

LGSFS frame shall be designed as per IS: 801 using commercially

available software such as Frame CAD Pro-11.7/ STAAD PRO-V8i/

ArchitekV2.5.16/ Revit architecture-2011 or equivalent. Proper usage

of Connection Accessories like Heavy Duty Tension Ties, Light Duty

66 26.41 Hold-ons, Twist Straps (to connect truss with wall frames), Strong Tie, kg 28450.00 235.70 ₹ 6,705,665.00

Tie Rod, H-Brackets, Boxing Sections, L-Shaped Angles for better

structural stability. The framing section shall be cold form C-type having

minimum web depth 89 mm x 39mm flange x 11mm lip in required

length as per structural design requirement duly punched with dimple/

slot at required locations as per approved drawings. The slots will be

along centre line of webs and shall be spaced minimum 250mm away

from both ends of the member. The frame can be supplied in panelized

or knock down condition in specific dimensions and fastened with

screws extending through the steel beyond by minimum of three

exposed threads. All self drilling tapping screws for joining the members

shall have a Type II coating in accordance with ASTM B633(13) or

equivalent corrosion protection of gauge 10 & 12, TPI 16 & 8 of length

20mm. The frames shall be fixed to RCC slab or Tie beam over Neoprene

rubber using self expanding carbon steel anchor bolt of dia as per

SL.NO DSR 2021 SPECIFICATION UNIT QUANTITY RATE AMOUNT

Cement Bonded particle board 8 mm (Termite, Fire &

Moisture Resistance), as per IS:14276 : 1995

Finishing with Epoxy paint (two or more coats) at all locations prepared and applied as per

68 13.52.1 manufacturer's specifications including appropriate priming coat, preparation of surface, etc. Sq.m 7.90 201.70 ₹ 1,593.43

complete. On steel work

Providing and Fixing factory made uPVC door frame, made of uPVC

exturded sections, of size 65 mm x 55 mm with wall thickness 2.0 mm

(± 0.2 mm), corners of the door frame to be mitred cut and jointed with

plastic brackets and stainless steel screws, reinforcing hinge side

vertical of the frames with PVC profile of Size 28 mm x 30 mm having

wall thickness 2 mm (±0.2 mm), including providing & fixing 3 nos of

125 mm long stainless steel hinges to the frame, fixing the frame with

jamb with required number & size of anchor dash fastners, all complete

as per manufacturer's specification and direction of Engineer-in-charge.

Providing and fixing factory made uPVC white colour sliding glazed door

comprising of uPVC multi-chambered frame with in-built roller track and

sash extruded profiles duly reinforced with 1.60 ± 0.2 mm thick galvanized

mild steel section made from roll forming process of required length

(shape & size according to uPVC profile), appropriate dimension uPVC

extruded glazing beads, uPVC extruded interlock and uPVC extruded

Inline sash adaptor (if required), EPDM gasket, wool pile, zinc alloy

(white powder coated) handle with key on one side of extreme panels

along with zinc plated mild steel multi point locking having transmission

gear with keeps, zinc alloy (white powder coated) cresent lock (if

required), stainless steel (SS 304 grade) body with adjustable double

70 9.147F nylon rollers (weight bearing capacity to be 120 kg), G.I fasteners 100 x

8 mm size for fixing frame to finished wall and necessary stainless

steel screws etc. Profile of frame & sash shall be mitred cut and fusion

welded at all corners, including drilling of holes for fixing hardware's and

drainage of water etc. After fixing frame the gap between frame and

adjacent finished wall shall be filled with weather proof silicon sealent

over backer rod of required size and of approved quality, all complete as

per approved drawing & direction of Engineer-in-Charge. (Single / double

glass panes, wire mesh and silicon sealent shall be paid separately).

Variation in profile dimension in higher side shall be accepted but no

extra payment on this account shall be made.

Two track two panels sliding door made of (big series) frame

67 x 50 mm & sash 46 x 82 mm both having wall thickness

of 2.3 ± 0.2 mm and single glazing bead / double glazing

9.147F.1 bead of appropriate dimension. (Area of door above 2.00

sqm upto 5.00 sqm)

SL.NO DSR 2021 SPECIFICATION UNIT QUANTITY RATE AMOUNT

Providing and fixing factory made uPVC white colour casement/casement

cum fixed glazed windows comprising of uPVC multi-chambered frame,

sash and mullion (where ever required) extruded profiles duly reinforced

with 1.60 ± 0.2 mm thick galvanized mild steel section made from roll

forming process of required length (shape & size according to uPVC

profile), uPVC extruded glazing beads of appropriate dimension, EPDM

gasket, stainless steel (SS 304 grade) friction hinges, zinc alloy (white

powder coated) casement handles, G.I fasteners 100 x 8 mm size for

fixing frame to finished wall, plastic packers, plastic caps and necessary

stainless steel screws etc. Profile of frame & sash shall be mitred cut

and fusion welded at all corners, mullion (if required) shall be also fusion

9.147A welded including drilling of holes for fixing hardware's and drainage of 22.91

water etc. After fixing frame the gap between frame and adjacent finished

wall shall be filled with weather proof silicon sealant over backer rod of

required size and of approved quality, all complete as per approved

drawing & direction of Engineer-in-Charge. (Single / double glass panes

and silicon sealant shall be paid separately). Variation in profile dimension

in higher side shall be accepted but no extra payment on this account

Note: For uPVC frame, sash and mullion extruded profiles minus 5%

tolerancein dimension i.e. in depth & width of profile shall be acceptable.

Casement window double panels with top fixed with S.S.

friction hinges (350 x 19 x 1.9 mm) made of (small series)

frame 47 x 50 mm, sash 47 x 68 mm & mullion 47 x 68 mm

9.147A.3 all having wall thickness of 1.9 ± 0.2 mm and single glazing SQM 7776.70 ₹ 0.00

bead of appropriate dimension. ( Area of window upto 2.50

SL.NO DSR 2021 SPECIFICATION UNIT QUANTITY RATE AMOUNT

Providing at all heights, levels and locations Aluminium profile industrial troughed sheet of

Alloy 31500/31000/40800, conforming to IS 1254, IS 737, IS 2676. The sheet shall be fixed

using self drilling/self tapping SS screws of size 5.5x65 mm with EPDM seal complete upto

required pitch in horizontal, vertical or curved surfaces i/c cutting to size and shape where

required as per specifications, detail drawings and direction of Engineer-in-Charge. The rate

71 26.19 shall be inclusive of all screws, seal, ridge, labour, scaffolding, machinery for fixing and

approved sealent where required etc. but excluding the cost of purlins, rafters and trusses.

0.71 mm thick, the profile detail width 1044/920 mm, cover width 1000/875 mm.

12.51 Providing and fixing precoated galvanised steel sheet roofing accessories 0.50 mm (+0.05 %)

total coated thickness, Zinc coating 120 grams per sqm as per IS: 277, in 240 mpa steel grade,

5-7 microns epoxy primer on both side of the sheet and polyester top coat 15-18 microns using

self drilling/ self tapping screws complete :

2 MR MISCELLANEOUS

BUILDING / HORDING SIGNAGE Supply of 3mm 3D Aluminium Channel Letter / Box

Type Signage with 4" raising of the letter with a side return & 1" edge bent beeding painted

with automotive approved colour paint & front facia decorated with 040 Acrylic of 5mm

thickness. Internally illuminated with 2835 SM LED with low attenuation and long life and

high brightness to 100m which is of IP65 grade.This LED comes with 5 years Warranty life &

75 NS-C-1 cost effective for the signage installed. This is UL, CE, RoHS complaint free. The Signage is NO 1.00 244186.23 ₹ 244,186.23

fixed at the site with necessary fixtures.*THIS COST INCLUDES BOTH SCAFFOLDING &

INSTALLATION CHARGES OF THE SIGNAGES*

TOILET signs made of imported clear acrylic of size 127mm x 127mm x5mm thickness . The

room location will be made 0.8mm raised letters with 16mm high. The number will be 37mm

high, 0.8mm raised letters. The signages will be painted with DuPont paint as per approved

Electrical/Janitor/Store Room signs made of imported clear acrylic of size 127mm x 127mm

x5mm thickness . The room location will be made 0.8mm raised computer cut with 16mm

high. Signage will be painted with DuPont paint as per approved shade card.

Providing 1400mm x 1110mm cubicle in ladies, gents & PH Toilets with 12mm thick compact

laminate, single standard and plain compact color HPL Board along with 1750mm x 600mm

door, 1775mm heigh divider and accessories of standard aluminium, SS 304 grade, aluminium

78 NS-C-4 U channel, aluminium F channel at corners, aluminium door stopper channel, aluminium top Nos 11.00 32599.69 ₹ 358,596.62

rail, SS coat hook, SS privacy thumb turn knob with occupancy indicator, SS spring loaded butt

hinges with cover, rubber door stopper lining, SS screws 304 & pvc wall plugs.

SUMMARY OF (E & M) WORK

BILL OF QUANTITY

Name of Work: Construction of Pre-Engineered Structure For Lab Space at Thaiyur Campus, IIT Chennai,

Sl. No Item Description DSR Amount NON DSR Amount TOTAL Amount

Sl. No Item Description DSR Amount NON DSR Amount TOTAL Amount

B Distribution Boards ₹ 89,847.00 0 ₹ 89,847.00

C LT Cables Supply, laying & End Termination ₹ 25,188.00 ₹ 212,699.32 ₹ 237,887.32

D Cable Trays & Cable Trunking for Power & Data ₹ 183,111.00 ₹ 0.00 ₹ 183,111.00

F Lightning Protection ₹ 0.00 ₹ 281,950.27 ₹ 281,950.27

SL .No Description of Item UNIT QTY RATE AMOUNT

1 ELECTRICAL WORKS DSR NON DSR DSR NON DSR

Wiring for light point/ fan point/ exhaust fan point/ call bell point with 1.5

sq.mm FRLS PVC insulated copper conductor single core cable in surface /

1 1.30 recessed steel conduit, with modular switch, modular plate, suitable GI box

and earthing the point with 1.5 sq.mm FRLS PVC insulated copper conductor

single core cable etc. as required.

Supplying and fixing suitable size GI box with modular plate and cover in

front on surface or in recess, including providing and fixing 6 pin 5/6 &

15/16 A modular socket outlet and 15/16 A modular switch, connections etc.

Wiring for circuit/ submain wiring alongwith earth wire with the following

4 1.70 sizes of FRLS PVC insulated copper conductor, single core cable in surface/

recessed steel conduit as required.

Supplying and fixing of following sizes of steel conduit along with

accessories in surface/recess including painting in case of surface conduit, or

cutting the wall and making good the same in case of recessed conduit as

Supplying and fixing of following sizes of medium class PVC conduit along

11 1.21 with accessories in surface/recess including cutting the wall and making good

the same in case of recessed conduit as required.

B Distribution

Supplying and fixing following way, horizontal type three pole and neutral,

sheet steel, MCB distribution board, 415 V, on surface/ recess, complete with

14 2.40 tinned copper bus bar, neutral bus bar, earth bar, din bar, interconnections,

powder painted including earthing etc. as required. (But without

MCB/RCCB/Isolator)

Supplying and fixing of following ways surface/ recess mounting, vertical

type, 415 V, TPN MCB distribution board of sheet steel, dust protected, duly

17 2.5 powder painted, inclusive of 200 A tinned copper bus bar, common neutral

link, earth bar, din bar for mounting MCBs (but without MCBs and incomer )

Supplying and fixing following rating, four pole, (three phase and neutral),

415 volts, residual current circuit breaker (RCCB), having a sensitivity

current 30 mA in the existing MCB DB complete with connections, testing

and commissioning etc. as required.

Supplying and fixing 5 A to 32 A rating, 240/415 V, 10 kA, "C" curve,

miniature circuit breaker suitable for inductive load of following poles in the

existing MCB DB complete with connections, testing and commissioning etc.

25 2.10.5 Triple Pole and Neutral Nos 1.00 1,092.00 1,092.00

Supplying and fixing 20 A, 415 V, TPN Industrial type socket outlet, with 4

pole and earth, metal enclosed plug top alongwith 20 A "C" curve, TPMCB,

26 2.19 in sheet steel enclosure, on surface or in recess, with chained metal cover for Nos 25.00 1,690.00 42,250.00

the socket outlet and complete with connections, testing and commissioning

etc. as required.

Supplying and fixing single pole blanking plate in the existing MCB DB

complete etc. as required.

C LT Cables Supply, laying & End Termination

28 a) Cable Laying

Laying and fixing of one number PVC insulated and PVC sheathed / XLPE

power cable of 1.1 KV grade of following size on cable tray as required.

31 7.8.1 Upto 35 sq. mm (clamped with 1mm thick saddle) Mtr 550.00 33.00 18,150.00

Above 35 sq. mm and upto 95 sq. mm (clamped with 25x3mm MS flat

32 b) Cable End Termination

Supplying and making end termination with brass compression

gland and aluminium/copper lugs for following size of PVC insulated and

PVC sheathed / XLPE aluminium/copper conductor cable of 1.1 KV grade as

36 c) Cable Supply

37 NS-E-1 Supply and laying 3.5C x 70 Sq.mm A2XFY Cable Mtr 45.00 851.03 38,296.20

38 NS-E-2 Supply and laying4.0C x 25 Sq.mm A2XFY Cable Mtr 45.00 390.61 17,577.56

39 NS-E-3 Supply and laying3.0C x 6 Sq.mm A2XFY Cable Mtr 75.00 495.86 37,189.47

40 NS-E-4 Supply and laying4.0C x 4 Sq.mm A2XFY Cable Mtr 500.00 176.28 88,141.47

41 NS-E-5 Supply and laying3.0C x 4 Sq.mm A2XFY Cable Mtr 15.00 174.02 2,610.30

42 d) Cable End Termination

Supplying and making end termination with brass compression gland and

aluminium/copper lugs for following size of PVC insulated and PVC

sheathed / XLPE aluminium/copper conductor cable of 1.1 KV grade as

44 NS-E-7 3.0C x 6 Sq.mm A2XFY Cable Nos 2.00 583.35 1,166.69

45 NS-E-8 4.0C x 4 Sq.mm A2XFY Cable Nos 48.00 553.67 26,575.95

46 NS-E-9 3.0C x 4 Sq.mm A2XFY Cable Nos 2.00 570.84 1,141.68

D Cable Trays & Cable Trunking for Power & Data

Supplying and installing following size of perforated Hot Dipped Galvanised

Iron cable tray (Galvanisation thickness not less than 50 microns) with

47 4.6 perforation not more than 17.5%, in convenient sections, joined with

connectors, suspended from the ceiling with G.I. suspenders including G.I.

bolts & nuts, including Bends, Tee, Cross member, Reducer etc. as required.

50 4.6.2 150 mm width X 50 mm depth X 1.6 mm thickness Mtr 42.00 644.00 27,048.00

49 4.6.4 300 mm width X 50 mm depth X 1.6 mm thickness Mtr 38.00 875.00 33,250.00

48 4.6.6 450 mm width X 50 mm depth X 2.0 mm thickness Mtr 38.00 1,213.00 46,094.00

Supplying and installing following size of perforated painted with powder

coating M.S. cable trays bends with perforation not more than 17.5%,, joined

with connectors, suspended from the ceiling with M.S. suspenders including

bolts & nuts, painting suspenders etc as required.

53 4.2.2 150 mm width X 50 mm depth X 1.6 mm thickness Each 12.00 947.00 11,364.00

52 4.2.4 300 mm width X 50 mm depth X 1.6 mm thickness Each 10.00 1,340.00 13,400.00

Supplying and installing following size of perforated painted

with powder coating M.S. cable trays Tee with perforation not

4.3 more than 17.5%, joined with connectors, suspended from the

ceiling with M.S. suspenders including bolts & nuts, painting

suspenders etc as required.

4.3.2 150 mm width X 50 mm depth X 1.6 mm thickness Each 10.00 1,072.00 10,720.00

4.3.4 300 mm width X 50 mm depth X 1.6 mm thickness Each 10.00 1,549.00 15,490.00

Supplying and installing following size of perforated painted with powder

coating M.S. cable trays Cross Member with perforation not more than

17.5%, joined with connectors, suspended from the ceiling with M.S.

suspenders including bolts & nuts, painting suspenders etc as required.

4.4.2 150 mm width X 50 mm depth X 1.6 mm thickness Each 5.00 1,072.00 5,360.00

4.4.4 300 mm width X 50 mm depth X 1.6 mm thickness Each 5.00 1,549.00 7,745.00

Supplying and installing following size of perforated painted with powder

coating M.S. cable trays Reducer with perforation not more than 17.5%,

joined with connectors, suspended from the ceiling with M.S. suspenders

including bolts & nuts, painting suspenders etc as required.

4.5.2 150 mm width X 50 mm depth X 1.6 mm thickness Each 5.00 1,023.00 5,115.00

4.5.4 300 mm width X 50 mm depth X 1.6 mm thickness Each 5.00 1,505.00 7,525.00

Earthing with G.I. earth plate 600 mm X 600 mm X 6 mm thick including

accessories, and providing masonry enclosure with cover plate having

locking arrangement and watering pipe of 2.7 metre long etc. with charcoal/

coke and salt as required

Providing and fixing 25 mm X 5 mm G.I. strip on surface or in recess for

connections etc. as required.

56 NS-E-10 Providing and fixing 25 mm X 3 mm G.I. strip through existing cable tray Mtr 185.00 152.29 28,173.14

Providing and fixing 10 SWG dia bare copper wire on surface or in recess for

loop earthing as required.

F Lightning Protection

Supply and fixing of 8 mm Aluminum Round Conductor as horizontal air

terminal for parapet wall/terrace with the required mounting clamps , cross

connectors , expansion piece and other accessories required as per IEC

Providing and fixing of test joint suitable for hot dipped galvanized steel

tape 30 mm x 3mm and 8mm dia solid round aluminium conductor made of

59 NS-E-13 stainless steel SS 304 grade. Conforms to the requirements according to Each 7.00 1,626.14 11,382.96

(IS/IEC 62305).with an outdoor glass-fibre reinforced polycarbonate

enclosure having minimum inner dimension of 75mm x 75 mm x 50 mm.

Providing and laying hot dipped galvanized steel tape 30 mm X3 mm from

earth electrode directly in ground as required.

Supply,installation ,testing and comissioning of maintenance free earthing

using 4 mtrs length,20mm dia 250 microns molecularly copper bonded steel

rod, stainless stell connectors and fasteners for connecting earth strip.The

earth electrode shall be filled with earth enhancing compound (12.5 kg

mineral compound / 22.6 kg low resistivity graphite compound).FRP (UFE

FRP)Earth electrode inspection chamber with heavy duty cover should be

used to cover the Earth Rod. The dimension shall be 300mmx 300mmx

300mm with a weight bearing capacity of 15KN.The item shall be inclusive

of installation charges,including digging bore,providing all required

accessories like terminal connector,screw for fixing earth pit cover etc.

G Light Fixtures

Erection of wall bracket /ceiling fittings of all sizes and shapes containing

upto two GLS lamps per fitting, complete with all accessories including

connection etc. as required.

Installation, testing and commissioning of pre-wired, fluorescent fitting /

compact fluorescent fitting of all types, complete with all accessories and

tube etc., including supplying and fixing ball and socket arrangement, 2 no.

63 1.42 down rods of 20 mm dia X 1.6 mm thick steel conduit upto 30 cm length, Each 25.00 358.00 8,950.00

painting and wiring the down rods and connection with 1.5 sq. mm FRLS

PVC insulated, copper conductor, single core cable and earthing etc. as

64 1.44 Installation, testing and commissioning of ceiling fan, including wiring the Each 25.00 171.00 4,275.00

down rods of standard length (upto 30 cm) with 1.5 sq. mm FRLS PVC

insulated, copper conductor, single core cable etc. as required.

Supplying and fixing two module stepped type electronic fan regulator on the

65 1.25 existing modular plate switch box including connections but excluding Each 34.00 342.00 11,628.00

modular plate etc. as required.

Supply, Installation, Testing and Commissioning of 1200 mm sweep, BEE 5

star rated, ceiling fan with Brush Less Direct Current (BLDC) Motor, class of

insulation: B, 3 nos. blades, 30 cm long down rod, 2 nos. canopies, shackle

kit, safety rope, copper winding, Power Factor not less than 0.9, Service

DSR/AO Value (CMM/W) minimum 6.85, Air delivery minimum 215 CMM, 350

R/ 2019/1 RPM (tolerance as per IS : 374-2019), THD less than 10%, remote or

electronic regulator unit for speed control and all remaining accessories

including safety pin, nut bolts, washers, temperature rise=75 degree C

(max.), insulation resistance more than 2 mega ohm, suitable for 230 V, 50

Hz, single phase AC Supply, earthing

Supply, Installation, Testing and Commissioning of following light fixtures in

True Ceiling/False Ceiling including making connection to light fixture using

single core flexible cables, suspension cables, connectors, necessary clamps,

brackets, screws, grips, hanging chains, extension rods etc. complete

69 NS-E-18 36W LED Tube Light Nos 5.00 1,449.83 7,249.15

70 NS-E-19 20W LED Tube Light Nos 18.00 1,284.54 23,121.80

71 NS-E-20 12W Surface Mount Light Nos 21.00 1,355.04 28,455.90

72 NS-E-21 10W Recessed Light Nos 21.00 870.44 18,279.26

H Data & Telephone

Supplying and drawing of UTP 4 pair CAT 6 LAN Cable in the existing

surface/ recessed Steel/ PVC conduit as required.

Supplying and drawing following pair 0.5 mm dia FRLS PVC insulated

75 1.18 annealed copper conductor, unarmored telephone cable in the existing

surface/ recessed steel/ PVC conduit as required.

Supplying and fixing following modular switch/ socket with modular plate

etc. as required.

78 1.24.6 Telephone socket outlet Nos 13 119.00 1547.00

Supplying and fixing following size/ modules, GI box alongwith modular

base & cover plate for modular switches in recess etc. as required.

Supplying and fixing of following sizes of steel conduit along with

accessories in surface/recess including painting in case of surface conduit, or

cutting the wall and making good the same in case of recessed conduit as

Supplying and fixing of following sizes of medium class PVC conduit along

84 1.2 with accessories in surface/recess including cutting the wall and making good 0.00

the same in case of recessed conduit as required.

87 NS-E-22 Supply and Installation of RJ45 Information Outlet Jack Nos 26 107.98 2807.49

Supply and Installation of wall mounted 12U Network Rack with cable

manager, powerstrip with socket outlets, cooling fan etc. complete

89 NS-E-24 Supply and Installation of CAT 6, 24P Patch Panel Nos 2 12047.86 24095.72

90 NS-E-25 Supply and Installation of 1 Mtr. Long CAT 6 Patch chord Nos 26 278.02 7228.46

Supply and instlation 20 Pair Telephone Tag Block with Poweder Coated MS

I LT Switch Boards

Providing and fixing following capacity TP&N disconnector fuse

switch unit inside the existing panel board with ISI marked HRC

fuses including drilling holes in cubicle panel, making

connections, etc. as required.

93 NS-E-27 Main Switch Board Nos 1.00 479,018.83 479,018.83

97 NS-E-31 Utility Panel Nos 1.00 77,355.99 77,355.99

SUMMARY OF FIRE WORK

BILL OF QUANTITY

Name of Work: Construction of Pre-Engineered Structure For Lab Space at Thaiyur Campus, IIT

Chennai, Tamil Nadu

Sl. No Item Description DSR Amount TOTAL Amount

Sl. No Item Description DSR Amount TOTAL Amount

B Fire pump and Equipments ₹ 197,041.00 ₹ 10,541.83 ₹ 207,582.83

D Fire Extingushers ₹ 41,514.05 ₹ 41,514.05

Sl. No Description Unit Qty

Rate (Rs) Amount (Rs.)

A Fire Alarm System DSR NON DSR DSR NON DSR

Supplying, installation, testing and commissioning of micro processor based

intelligent addressable main fire alarm panel, central processing unit with

the following loop modules and capable of supporting not less than 240

devices (including detectors) and minimum 120 detectors per loop and loop

length up to 2 km, network communication card, minimum 320 character

graphics/ LCD display with touch screen or other keypad and minimum

4000 events history log in the non volatile memory (EPROM), power supply

unit (230 ± 5 % V, 50 hz), 48 hrs back-up with 24 volt sealed maintenance

free batteries with automatic charger. The panel shall have facility to

connect printer to printout log and facility to have seamless integration

with analog/digital voice evacuation system ( which is part of the schedule

of work under SH: PA System) and shall be complete with all accessories .

The panel shall be compatible for IBMS system with open protocol Bacnet/

Modbus over IP complete as per spec fications ( 2 Loop Panel)

Supplying, installation, testing & commissioning of intelligent analog

2 17.2.4 addressable photothermal detector complete with mounting base complete Nos 30 2,846 85,380

Supplying, installation, testing & commissioning of intelligent addressable

3 DSR 17.2.9 thermal detector with rate of rise cum fixed tempreature thermistor Nos 1 2,713 2,713

complete with base as required

Supplying, installation, testing & commissioning of addressable beam

DSR detector with short circuit isolator (inbuilt or seperate) complete with

17.2.12 emitter and receiver including connections with remote test features etc

complete as required

Supplying, installation, testing & commissioning of response indicator on

5 DSR 17.2.5 surface/recessed MS Box having two LED, metallic cover complete with all Nos 5 263 1,315

connections etc as required.

DSR Supplying, installation, testing & commissioning of addressable manual call

17.2.14 point complete as required

Supplying, installation, testing & commissioning of fault isolator complete

with base as required.

DSR Supplying, installation, testing & commissioning of addressable horn cum

17.2.15 strobe complete as required.

DSR Supplying, installation, testing & commissioning of addressable fire control

17.2.10 module complete as required

Supply, Installation, Testing and Commissioning of Addressable Monitor

Module to connect NO/NC contacts such as pressure switch, flow switches,

fire pump contacts etc. including Junction Box, Cover Plate and other

accessories as required.

Supplying & laying of 2x1.5 sqmm fire alarm armoured cable, 600/1000V

rated with annealed copper conductor having XLPE insulation, steel wire

armouring & FRLS outer sheath complete as required.

Supplying and fixing of following sizes of steel conduit along with

accessories in surface/recess including painting in case of surface conduit,

or cutting the wall and making good the same in case of recessed conduit

as required 25MM Dia

Supplying and fixing of following sizes of medium class PVC conduit along

with accessories in surface/recess including cutting the wall and making

good the same in case of recessed conduit as required 25mm Dia

B Fire Pump & Equipment

Supplying, installation, testing and commissioning of electric driven terrace

pump suitable for automatic operation and consisting of following, complete in

all respects, as required: (Terrace Pump) (a) Horizontal type, multistage,

centrifugal, split casing pump of cast iron body & bronze impeller with

1.0 stainless steel shaft, mechanical confirming to IS : 1520 b) Suitable HP squirell -

cage induction motor TEFC type suitable for operation on 415 volts, 3 phase,

50 Hz, AC supply with IP55 class of protection for enclosure, horiziontal foot

mounted type with Class-'F' insulation, conforming to IS-325. (c) M.S.fabricated

common base plate, coupling, coupling guard, foundation bolts etc.as

required. (d) Suitable cement concrete foundation duly plastered and with anti

Providing, laying, testing & commissioning of 'B' class heavy duty G.I. pipe

conforming to IS 1239 including welding, fittings like elbows, tees, flanges,

tapers, nuts, bolts, gaskets etc. and

fixing the pipe on the wall/ceiling with suitable clamp/support frame and

painting with two or more coats of synthetic enamel paint of required

shade complete as required :(Above Ground).

Providing, installation, testing and commissioning of non-return valve

3 DSR14 of following sizes confirming to IS: 5312 complete with rubber gasket,

GI bolts, nuts, washers etc.as required :

DSR 14.5 100 mm Nominal dia Nos 1 10,836 10,836

Supplying, fixing, testing and commissioning of butterfly

valve of PN 1.6 rating with bronze/gunmetal seat duly ISI

marked complete with nuts, bolts, washers, gaskets

conforming to IS 13095 of following sizes as required :

DSR11.5 100mm Nominal dia Nos 2 6,454 12,908

Providing, installation, testing and commissioning of stainless steel Y-

strainer fabricated out of 1.6 mm thick stainless steel, Grade 304, sheet

with 3 mm dia holes with stainless steel flange.

Providing & fixing of pressure switch in M.S. pipe line

6 from DSR Nos 1 1,508 1,508

including connection etc. as required.

Supplying, Installing, testing and commissioning of emergency Start / Stop

7.0 NS-F1 Push Button station weather proof type for Booster pump at pump room Nos 1 10,542 10,542

terrace level. Rate shall include MS structural steel supports as required.

C Hydrant System -

Supplying, installing, testing and commissioning of Landing Hydrants

comprising of the following in the Fire duct, All hydrant accessories shall

be given serial number for identification, numbers shall be written in the

Single headed hydrant valves as per IS 5290, made of stainless steel with

a DSR 9.1 63 mm dia instantaneous outlet and 100mm dia flanged inlet, Blank caps , Nos 2 7,494 14,988

chain and hand wheels etc complete.

Supplying and fixing 63 mm dia, 15 m long RRL hose pipe with 63 mm

dia male and female couplings duly bound with GI wire, rivets etc.

conforming to IS 636 (type-A) as required :Stainless Steel (Grade 304)

Supplying & fixing 63 mm dia gun metal short branch pipe with 20 mm

nominal internal diameter size nozzle conforming to IS 903 suitable for

instantaneous connection to interconnect hose pipe coupling as required

:Stainless Steel (Grade 304)

Supplying and fixing first-aid Hose Reel with MS construction spray painted

in post office red,conforming to IS 884 complete with the following as

required. 20 mm nominal internal dia water hose thermoplastic (Textile

d DSR 17 reinforced) type -2 as per IS: 12585 20 mm nominal internal dia gun metal

globe valve & nozzle. Drum and brackets for fixing the equipmets on wall.

Connections from riser with 25 mm dia stop gun metal valve & M.S. Pipe

Supplying and fixing of fire brigade connection of

cast iron body with gun metal male instantaneous inlet

9.0 DSR 19.1 couplings complete with cap and chain as reqd. for No 1 6,590 6,590

suitable dia MS pipe connection conforming to IS 904

as required :2 way-100 mm dia M.S. Pipe

Supplying, installing, testing and commissioning of approved make screwed

10.0 NS-F2 inlet GM single acting type 20mm dia. automatic air release valve with Nos 1 1,121 1,121

suitable size ball valves and unions etc. complete.

e NS-F3 Fireman Axe Nos 2 573 1,145

M.S. Hose cabinet stand mounted type fabricated out of M.S. sheet of 16

swg. with glass fronted (4mm thick glass with rubber beeding) door and

size of the cabinet shall be 600mm x 750 mm x 250 mm Quoted rate shall

include suitable stand for mounting, all fasteners, lockable key, key holder

etc, and cabinet shall be powder coated of approved color both inside and

D Fire Extinguishers

Supplying, installing and commissioning Portable Fire extinguishers of

following type & capacity.

Mechanical Foam Stored Pressure type Fire Extinguisher of 9 ltr capacity,

refillable type fitted with internal discharge tube, pressure gauge, squeeze

a NS-F5 grip, valve with nozzle and suspension nozzle and suspension Nos 2 5,364 10,728

bracket/stainless steel stand complete with initial charge as as per

confirming to IS:15683

ABC powder type fire extinguisher of 4 Kgs. Capacity, with initial filling in

brand new cylinder with powder coated finish, fitted with Gun metal

b NS-F6 union, discharge hose, wall mounting bracket /stainless steel floor stand Nos 10 2,259 22,595

with mounting accessories with suitable signage's etc. complete,

confirming to IS:15683

ABC powder type fire extinguisher of 6 Kgs. Capacity, with initial filling in

brand new cylinder with powder coated finish, fitted with Gun metal

c NS-F7 union, discharge hose, wall mounting bracket /stainless steel floor stand Nos 2 2,507 5,014

with mounting accessories with suitable signage's etc. complete,

confirming to IS:15683

Fire bucket stand fabricated by MS angles to install with 4 Nos of buckets

and Fire bucket stand shall be duly painted

Supplying and installing in position following photoluminescent type of sign

a. NS-F9A Fire Alarm Call Point Nos 2 552 1,104

b. NS-F9B Fire Extinguisher Nos 10 373 3,732

d NS-F9C Fire Hose Cabinet 2 742 1,483

Supply, Installation, Testing and Commissioing of Electricaly and battery

powered LED Fire Exit Signage Indicating the travel direction and Fire Exit

Supplying and installing in position below listed " FIRE ORDER" signages on

3.0 NS-F10 3mm thick "Opaque" PVC foam board of computerized cut, PVC Non- -

reflective self adhesive vinyl painted foam board of 60cm x 100cm.

A) alert the security at security room by actuating manual call point

located at strategic locations.

B) evacuate the occupants by using fire exits and emergency exits only and

assemble at various assembly points.

C) if possible try to extinguish the fire by using nearest / suitable portable

extinguisher or water from nearest wet riser.

D) be calm and do not give any room from panic, walk, do not run.

E) if you encounter serious difficulty in evacuation, flat and try to attract

attention of rescue team.

Action by security/reception upon receipt of information through fire

alarm or fire detectors or by using public address system.

A) alert the occupants by using public address system.

B) inform fire control through any one of the following phone numbers: 101

/(local numbers)

C) refer evacuation plan from evacuating standard people.

D) guide the fire force, on their arrival to the seat of fire.

E) in case of the casualties, call ambulance by dialing number……..

SUMMARY OF PLUMBING WORK

BILL OF QUANTITY

Name of Work: Construction of Pre-Engineered Structure For Lab Space at Thaiyur Campus, IIT

Chennai, Tamil Nadu

Sl. No Item Description DSR Amount NON DSR Amount TOTAL Amount

Sl. No Item Description DSR Amount NON DSR Amount TOTAL Amount

B Soil, Waste and Rain Water Pipes ₹ 25,457.75 ₹ 43,832.73 ₹ 69,290.48

C Rain Water & Storm Water Drainage ₹ 292,870.80 ₹ 152,188.63 ₹ 445,059.43

DSR CODE DESCRIPTION UNIT QTY RATE AMOUNT

A CP & Sanitary Fittings DSR NON DSR DSR NON DSR

Providing and fixing white vitreous china extended wall mounting

water closet of size 780x370x690 mm of approved shape including

providing & fixing white vitreous china cistern with dual flush fitting,

of flushing capacity 3 litre/ 6 litre (adjustable to 4 litre/ 8 litres),

including seat cover, and cistern fittings, nuts, bolts and gasket etc

Providing and fixing white vitreous china battery based infrared

sensor operated urinal of approx. size 610 x 390 x 370 mm having pre

& post flushing with water (250 ml & 500 ml consumption), having

water inlet from back side, including fixing to wall with suitable

brackets all as per manufacturers specification and direction of

Engineer-in-charge.

3 17.34.1 Providing and fixing toilet paper holder C.P. brass Nos 1 680.8 680.80

Providing and fixing white vitreous china laboratory sink with C.I.

brackets, C.P. brass chain with rubber plug, 40 mm C.P brass

waste and 40mm C.P. brass trap with necessary C.P. brass unions

complete, including painting of fittings and brackets, cutting and

making good the wall wherever required : Size 600x450x200 mm

Providing and fixing Chlorinated Polyvinyl Chloride (CPVC) pipes,

having thermal stability for hot & cold water supply including all

18.9 plain & brass threaded fittings This includes jointing of pipes &

with one step CPVC solvent cement, trenching, refilling & testing of

joints complete as per direction of Engineer in Charge.

Providing and fixing C.P. brass angle valve for basin mixer and geyser

points of approved quality conforming to IS:8931

18.53.1 15mm nominal bore each 12 500.35 6004.20

Supply, Installation, Testing and Commissioning stainless steel

8 NS-1 vertical swing grab bar, right angled fixed grab bar and a straight Nos 1 9082.92 9082.92

fixed grab bar (For Differentially Abled Challenged / Disable toilet)

Supplying, Installation, Testing and Commissioing of 15mm CP health

/ Ablution faucet of approved make with necessary CP flexible hose,

Nozzle, 15mm CP Angle Valve, CP Wall Flange etc. including all

necessary accessories complete.

Providing and fixing wash basin with C.I. brackets, 15 mm C.P. brass

pillar taps, 32 mm C.P. brass waste of standard pattern, including

painting of fittings and brackets, cutting and making good the walls

wherever require:

White Vitreous China Wash basin size 630x450 mm

with a pair of 15 mm C.P. brass pillar taps

Providing and fixing PTMT liquid soap container 109 mm wide, 125

mm high and 112 mm distance from wall of standard shape with

bracket of the same materials with snap fittings of approved quality

and colour, weighing not less than 105 gms.

Providing and fixing PTMT towel rail complete with brackets fixed to

11 17.73 wooden cleats with CP brass screws with concealed fittings

arrangement of approved quality and colour.

450 mm long towel rail with total length of 495 mm,

17.73.1 78 mm wide and effective height of 88 mm, weighing not each 3 573.60 1720.80

less than 170 gms

B Soil, Waste and Rain Water Pipes

Providing and fixing on wall face unplasticised Rigid PVC rain water

pipes conforming to IS : 13592 Type A, including jointing with seal

ring conforming to IS : 5382, leaving 10 mm gap for thermal

(i) Single socketed pipes.

12.41.1 75 mm diameter metre 10 79.80 798.00

Providing and fixing on wall face unplasticised - PVC moulded

13 12.42 accessories for unplasticised Rigid PVC rain water pipes conforming

to IS : 13592 Type A, including jointing with seal ring conforming to

IS : 5382, leaving 10 mm gap for thermal expansion.

12.42.1 Coupler

12.42.3 Single tee with door

Supplying, Fixing, Testing and Commissioing of PVC Rain Water pipes

conforming to IS-13592 and IS 14735 (SWR Class A) with all fittings

like shoes, bends fixed in the pipe shafts (ducts) including suitable GI

Brackets/Supports/Clamps/Grips/Anchor

Fastners/Bolts/Hangers/Washers etc. complete. Pipes 200mm and

above shall be UPVC Pressure pipes confirming to IS 4985:2000, 6

Kg/cm2 with Solvent Joints inclusive of all necessary specials like

benbs, tees, offsets, doorbends, junctions, cowls etc., complete.

Providing and fixing trap of self cleansing design with screwed down

or hinged grating with or without vent arm complete, including cost

cutting and making good the walls and floors :

17.60.2 100 mm inlet and 75 mm outlet

Hubless centrifugally cast (spun) iron

17.60.2.3 epoxy coated inside & outside as per each 28 553.45 15496.60

Providing and fixing 100mm dia Cleanout with Spigot, with SS 304

Square Frame & Round Frame with Flat Round Cover with Rubber Seal

17 NS-4 & SS Screw including cost and conveyance of all materials, labour 0.00

charges, sundries etc complete as directed by the Engineer in charge

Suppl, Fixing, Testing and Commissioing of PVC Soil, Waste and Vent

pipes (SWR) confirming to IS-13592 and IS 14735, Type B with solvent

joint inclusive of all necessary specials laid under earth etc complete.

Pipes shall be laid in trench excavated with compact earth base and

22 NS-5 laid in slope with design invert levels as per the approved drawing. 0.00

The quoted rate should include necessary supports and concrete

haunch at regular intervals and where ever required and filling back

excavated trench with good quality sand on side, bottom and top

surface of pipe with all leads and lifts without damaging pipes.

Supply, Fixing, Testing and Commissioing of PVC pressure pipes

(6Kg/Sq.cm.) confirming to IS-4985 for pumping sewerage from

sewage sump to STP with solvent cement joints, including all the

fittings, laid under ground etc. complete.

C Rain Water & Storm Water Drainage 0.00

Constructing brick masonry manhole in cement mortar 1:4 ( 1

cement : 4 coarse sand ) with R.C.C. top slab with 1:1.5:3 mix (1

cement : 1.5 coarse sand (zone-III) : 3 graded stone aggregate 20

mm nominal size), foundation concrete 1:4:8 mix (1 cement : 4

coarse sand (zone-III) : 8 graded stone aggregate 40 mm nominal

size), inside plastering 12 mm thick with cement mortar 1:3 (1

: 3 coarse sand) finished with floating coat of neat cement and

28 19.7.2.1 making channels in cement concrete 1:2:4 (1 cement : 2 coarse Nos 12 24405.90 292870.80

sand : 4 graded stone aggregate 20 mm nominal size) finished with

a floating coat of neat cement complete as per standard design :

Inside size 120x90 cm and 90 cm deep including C.I. cover

with frame (medium duty) 500 mm internal diameter, total

weight of cover and frame to be not less than 116 kg (weight

of cover 58 kg and weight of frame 58 kg) :

With common burnt clay F.P.S. (non modular)

bricks of class designation 7.5

Suppl, Fixing, Testing and Commissioing of PVC Soil, Waste and Vent

pipes (SWR) confirming to IS-13592 and IS 14735, Type B with solvent

joint inclusive of all necessary specials laid under earth etc complete.

Pipes shall be laid in trench excavated with compact earth base and

29 NS-7 laid in slope with design invert levels as per the approved drawing. 0.00

The quoted rate should include necessary supports and concrete

haunch at regular intervals and where ever required and filling back

excavated trench with good quality sand on side, bottom and top

surface of pipe with all leads and lifts without damaging pipes.

Supply, Installation, Testing and Commissioing of PVC foam core

UPVC selfit pipes confirming to IS 16098:1, Class SN 8, inclusive of all

necessary specials laid under earth complete. Pipes shall be laid in

trench excavated with compact earth base and laid in slope with

30 NS-9 design invert levels as per the approved drawing. The quoted rate 0.00

should include necessary supports and concrete haunch at regular

intervals and where ever required, filling back excavated trench with

good quality sand on side, bottom and top surface of pipe with all

leads and lifts without damaging pipes.

D Water Supply Pipes

Earth work in excavation by mechanical means (Hydraulic

excavator)/manual means over areas (exceeding 30 cm in depth, 1.5

18 2.6 m in width as well as 10 sqm on plan) including disposal of excavated 0.00

earth, lead up to 50 m and lift up to 1.5 m, disposed earth to be

levelled and neatly dressed, All kinds of soil

2.6.1 Depth upto 1.5 Mtr. Cub. Mtr 50 205.45 10272.50

Providing and fixing Chlorinated Polyvinyl Chloride (CPVC) pipes,

having thermal stability for hot & cold water supply, including all

CPVC plain & brass threaded fittings, i/c fixing the pipe with clamps

32 18.8.0 at 1.00 m spacing. This includes jointing of pipes & fittings with one 0.00

step CPVC solvent cement and the cost of cutting chases and

making good the same including testing of joints complete as per

direction of Engineer in Charge. Concealed work, including cutting

chases and making good the walls etc.

Providing and Fixing Ball Valves (Brass) of approved quality, High or

low pressure, with plastics floats complete:

Supply, Testing and Commissioing of approved make PN10 GM Non-

40 18.19.0 Return Valve conforming to relevant IS specifications with unions, 0.00

flanges, nut and bolts etc. complete.

Providing and fixing Chlorinated Polyvinyl Chloride (CPVC) pipes,

having thermal stability for hot & cold water supply, including all

18.7 CPVC plain & brass threaded fittings, including fixing the pipe with 0.00

clamps at 1.00 m spacing. This includes jointing of pipes & fittings

with one step CPVC solvent cement and testing of joints complete

as per direction of Engineer in Charge.

Internal work - Exposed on wall

Supply, Installation, Testing & Commissioning approved make CPVC

Schedule-40 pipes and SCH-80 fittings confirming to ASTM F-441/ IS

15778 with solvent cement joints, specials such as tees,

elbows,checknuts, unions, flanges, nipples, etc , including cutting,

fixing on walls inside shafts etc., as per drawing. etc., complete.

Rate quoted shall include necessary GI

Brackets/Supports/Clamps/Grips/Anchor

Fastners/Bolts/Hangers/Washers etc. complete.

Constructing brick masonry manhole in cement mortar 1:4 ( 1 cement

: 4 coarse sand ) with R.C.C. top slab with 1:1.5:3 mix (1 cement : 1.5

coarse sand (zone-III) : 3 graded stone aggregate 20 mm nominal

size), foundation concrete 1:4:8 mix (1 cement : 4 coarse sand (zone-

III) : 8 graded stone aggregate 40 mm nominal size), inside plastering

12 mm thick with cement mortar 1:3 (1 cement : 3 coarse sand)

19 19.7.2.2 finished with floating coat of neat cement and making channels in Nos 3 24077.30 72231.90

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

aggregate 20 mm nominal size) finished with a floating coat of neat

cement complete as per standard design :Inside size 90x80 cm and 45

cm deep including C.I. cover with frame (light duty) 455x610 mm

internal dimensions, total weight of cover and frame to be not less

than 38 kg (weight of cover 23 kg and weight of frame 15 kg)

Providing and fixing square-mouth S.W. gully trap class SP-1

complete with C.I. grating brick masonry chamber with water tight

20 19 C.I. cover with frame of 300 x300 mm size (inside) the weight of

cover to be not less than 4.50 kg and frame to be not less than 2.70

kg as per standard design:

19.4.1 100x100 mm size P type

With common burnt clay F.P.S. (non modular)

bricks of class designation 7.5

Constructing brick masonry road gully chamber 50x45x60 cm with

bricks in cement mortar 1:4 (1 cement : 4 coarse sand) including

500x450 mm pre-cast R.C.C. horizontal grating with frame complete

as per standard design :

With common burnt clay F.P.S. (non modular) bricks of

class designation 7.5

Providing and Fixing Ball Valves (Brass) of approved quality, High or

low pressure, with plastics floats complete:

Supply, Installation, Testing and Commissioing of PN10 CI Butterfly

valves with standard lever conforming to relavant IS specifications

with necessary connecting fittngs like flanges ,nuts and bolts etc.,

Supply, Testing and Commissioing of approved make PN16 GM Float

NS-13 Valve conforming to relevant IS specifications with unions, flanges, 0.00

nut and bolts etc. complete.