Execution of Part Works for Construction of Block-1 at GPOA, Netaji Nagar, New Delhi at Risk and Cost of Existing Contractor

Bill of Quantity

BILL OF QUANTITY

Name of Work Execution of Part Works for Construction of Block-1 at “General Pool Office Accommodation (GPOA)”, Netaji Nagar,New Delhi at Risk and Cost of Existing Contractor.

DSR Item Non-DSR

Sl. No. Description of Item Unit Quantity Rate DSR Amount

Brick work with non modular fly ash bricks conforming to IS:12894, class designation 10 average

1 6.34.1 compressive strength in super structure above plinth level up to floor V level in : cum 1400.00 8962.35 1,25,47,290.00

Cement mortar 1:4 (1 cement : 4 coarse sand)

Half brick masonry with non modular fly ash bricks of class designation 10, conformingio IS :12894, in

2 6.45.2 super structure above plinth and upto floor V level. sqm 1951.00 1105.00 21,55,855.00

Cement mortar 1 : 4 (1 cement : 4 coarse sand)

Providing and laying Autoclaved Aerated concrete(AAC) blocks masonry 100 mm/ 125 mm thick with Grade-

3 6.38 1 AAC blocks of density 551 to 650 kg/cum conforming to IS:2185 (Part 3) in super structure above plinth cum 106.82 10195.45 10,89,077.97

level up to floor V level in cement mortar 1:4 (1 cement : 4 coarse sand ). The rate includes providing and

placing in position 2 Nos 6 mm dia M.S. bars at every third course of masonry work.

Providing and laying Autoclaved Aerated concrete(AAC) blocks masonry with 150mm to 300 mm thick

with Grade-1 AAC blocks of density 551 to 650 kg/cum conforming to IS:2185 (Part 3) in super structure

4 6.47 above plinth level up to floor V level with RCC band at sill level and lintel level with approved block laying cum 2532.00 8333.65 2,11,00,801.80

polymer modified adhesive mortar all complete as per direction of Engineer-in-Charge. (The payment of RCC

band and reinforcement shall be made for seperately).

15 mm cement plaster on the rough side of single or half brick wall of mix :

1:4 (1 cement: 4 fine sand)

Kota stone slab flooring over 20 mm (average) thick base laid over and jointed with grey cement slurry

mixed with pigment to match the shade of the slab, including rubbing and polishing complete with base of

cement mortar 1 : 4 (1 cement : 4 coarse sand) :

Providing and laying machine cut, mirror polished Marble stone flooring, in required design (Simple

geometrical, abstract etc.) and in patterns in combination with Italian marble stones of different colours,

shades and finished surface texture etc., in linear portions of the building, all complete as per the

architectural drawings, with 18 mm thick stone slab laid over 20 mm (average) thick base of cement

mortar 1:4 (1 cement : 4 coarse sand) laid and jointed with white cement slurry @ 4.4 kg/sqm, including

pointing with white cement slurry admixed with pigment to match the marble shade, including rubbing,

curing and polishing etc. all complete as specified and as directed by the Engineer-in-Charge.

18 mm thick Italian Marble stone slab, Perlato, Rosso verona, Fire Red or Dark Emperadore etc.

Digitally signed by

PRADYUMNA MUKHERJEE

BILL OF QUANTITY

Name of Work Execution of Part Works for Construction of Block-1 at “General Pool Office Accommodation (GPOA)”, Netaji Nagar,New Delhi at Risk and Cost of Existing Contractor.

DSR Item Non-DSR

Sl. No. Description of Item Unit Quantity Rate DSR Amount

Providing and fixing machine cut, mirror/ eggshell polished , Marble stone work for wall lining (veneer work)

including dado, skirting, risers of steps etc., in required design and pattern wherever required, stones of

different finished surface texture, on 12 mm (average) thick cement mortar 1:3 (1 cement : 3 coarse

8 8.11.1 sand) laid and jointed with white cement slurry @ 3.3 kg/sqm including pointing with white cement slurry sqm 12588.75 10414.80 13,11,09,313.50

admixed with pigment of matching shade, including rubbing, curing, polishing etc. all complete as per

Architectural drawings, and as directed by the Engineer-in-Charge.

18 mm thick Italian Marble stone slab,Perlato, Rosso verona, Fire Red or Dark Emperadore etc.

Providing and fixing Glass mossaic tiles on finished plain wall surface of size 20 mm x 20 mm x 4 mm in all

colour, design , fixing in customize design as per direction of Engineer-in- Charge. The glass mosaic tiles to

9 11.53 be fixed on the wall surface with the help of approved adhesive applied at the rate of 2.5 kg per sqm and sqm 202.50 3891.15 7,87,957.88

grouting of the same. The rate is inclusive of all operation, material and required pattern approved by

Engineer-in-Charge:

Staircase Work -

Granite stone slab flooring over 20 mm (average) thick base laid over and jointed with grey cement slurry

mixed with pigment to match the shade of the slab, with base of cement mortar 1 : 4 (1 cement : 4 coarse

20 mm thick R Black Granite

Granite work in skirting, risers of steps and dado up to 2 m height over 12 mm thick bed of cement mortar

1:3 (1 cement :3 coarse sand) and jointed with grey cement slurry @ 3.3 kg/sqm, including pointing in

11 11.22.1.1 white cement mixed with pigment of matching shade complete. sqm 1316.25 1122.15 14,77,029.94

R Black Granite

Providing and Fixing staircase railing of SS316 grade, fixing in customize design as per direction of Engineer-

in-Charge. The Railing balluster to be fixed on the side face of staircase with the help of SS fastners of

approved grade and size. The rate is inclusive of all operation, material and required design approved by

Engineer-in-Charge. 7,81,04,250.00

Digitally signed by

PRADYUMNA MUKHERJEE

BILL OF QUANTITY

Name of Work Execution of Part Works for Construction of Block-1 at “General Pool Office Accommodation (GPOA)”, Netaji Nagar,New Delhi at Risk and Cost of Existing Contractor.

DSR Item Non-DSR

Sl. No. Description of Item Unit Quantity Rate DSR Amount

False Ceiling -

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 at 450 mm centre, with 25mm

long dry wall screws @ 230 mm interval, including fixing of 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 :

15 mm thick tapered edge gypsum plain board conforming to IS: 2095- (Part I) :2011 (Board with BIS

certification marks) 93,59,634.38

Providing and fixing Gl Clip in Metal Ceiling System of 600x600 mm module which includes providing and

fixing 'C' wall angle of size 20x30x20 mm made of 0.5 mm thick pre painted steel along the perimeter of

the room with help of nylon sleeves and wooden screws at 300 mm center to centre, suspending the main

C carrier of size 10x38x10 mm made of G.I steel 0.7 mm thick from the soffit with help of soffit cleat

14 12.54 37x27x25x1.6 mm, rawl plugs of size 38x12 mm and C carrier suspension clip and main carrier bracket at -

1000 mm c/c. Inverted triangle shaped Spring Tee having height of 24 mm and width of 34 mm made of

Gl steel 0.45 mm thick is then fixed to the main C carrier and in direction perpendicular to it at 600 mm

centers with help of suspension brackets. Wherever the main C carrier and spring T have to join, C carrier

and spring T connectors have to be used. All sections to be galvanized @ 120 gms/sqm (both side

inclusive), fixing with clip in tiles into spring T with :

Digitally signed by

PRADYUMNA MUKHERJEE

BILL OF QUANTITY

Name of Work Execution of Part Works for Construction of Block-1 at “General Pool Office Accommodation (GPOA)”, Netaji Nagar,New Delhi at Risk and Cost of Existing Contractor.

DSR Item Non-DSR

Sl. No. Description of Item Unit Quantity Rate DSR Amount

GI Metal Ceiling Clip in plain Beveled edge global white color tiles of size 600x600 and 0.5 mm thick with 25

mm height, made of G I sheet having galvanizing of 100 gms/ sqm (both sides inclusive) and electro

statically polyester powder coated of thickness 60 microns (minimum), including factory painted after

Providing & fixing false ceiling at all height including providing & fixing of framework made of special section,

power pressed from M.S. sheets and galvanised with zinc coating of 120 gms/ sqm (both side inclusive) as

per IS : 277 and consisting of angle cleat of size 25mm wide x 1.6mm thick with flanges of 27mm and

37mm, at 1200mm c/c, one flange fixed to the ceiling with dash fastener 12.5mm dia x 50mm long with

6mm dia bolts, other flange of cleat fixed to the angle hangers of 25 x10 x0.50mm of required length with

nuts & bolts of required size and other end of angle hanger fixed with intermediate G.I chanels 45 x15 x

0.90mm running at the spacing of 1200 mm c/c, to which the ceiling section 0.5mm thick bottom wedge

of 80mm with tapered flanges of 26 mm each having lips of 10.5mm, at 450mm c/c, shall be fixed in a

direction perpendicular to G.I intermediate channel with connecting clip made out of 2.64mm dia x 230mm

long G.I wire at every junction, including fixing perimeter channels 0.50mm thick 27mm high having

flanges of 20mm and 30mm long, the perimeter of ceiling fixed to wall/ partitions with the help of Rawl

plugs at 450mm centre, with 25mm long dry wall screws @ 230mm interval, including fixing of Calcium

Silicate Board to ceiling section and perimeter channels with the help of dry wall screws of size 3.5 x25mm

at 230mm c/c, including jointing & finishing to a flush finish of tapered and square edges of the board with

recommended jointing compounds, jointing tapes,finishing with jointing compounds in three layers covering

up to 150mm on both sides of joints and two coats of primer suitable for boards, all as per manufacture's

specification and also including the cost of making opening for light fittings, grills, diffusers, cut outs made

with frame of perimeter channels suitably fixed, all complete as per drawings, specificaton and direction of

the Engineer in charge but excluding the cost of painting with:

8 mm thick Calcium Silicate Board made with Calcareous & Siliceous materials reinforced with cellulose fiber

manufactured through autoclaving process.

"Baffle Ceiling

Providing and fixing aluminium baffle false ceiling, suspended on wire and frames, the size and color as per

approval of Engineer In-Charge. Item includes black paint of approved shade and make on the concrete

ceiling before installing the baffle ceiling." 58,80,500.00

Digitally signed by

PRADYUMNA MUKHERJEE

BILL OF QUANTITY

Name of Work Execution of Part Works for Construction of Block-1 at “General Pool Office Accommodation (GPOA)”, Netaji Nagar,New Delhi at Risk and Cost of Existing Contractor.

DSR Item Non-DSR

Sl. No. Description of Item Unit Quantity Rate DSR Amount

VENEER CLADED FALSE CEILING

Providing and fixing In Position of decorative veneer False Ceiling as per the approved design and pattern.

The false ceiling shall be supported on aluminium rectangular hollow section of size 50 mm X 25 mm

weighing not less than 0.75kg/metre of approved make placed @ 600 mm centre to centre on both

directions and fixed at RCC ceiling with the help of Hilux Screws of 16 Gauge or as directed by engineer in

charge. The base of the false ceiling shall be 12mm thick commercial Plywood of approved make . The base

of plywood shall be covered with 4mm thick teak veneer of approved make and pasted and fixed with

approved adhesive, nails, screw etc. in desired pattern, design and shade. The veneer shall be finished with

the help of 3 layers of formaldehyde free. The cost of work shall be inclusive of all materials, labour,

accessories and polishing etc. all complete. 28,56,500.00

Providing and fixing ISI marked flush door shutters conforming to IS : 2202 (Part I) decorative type, core of

20 9.20.1 block board construction with frame of 1st class hard wood and well matched teak 3 ply veneering with sqm 311.04 3473.85 10,80,506.30

vertical grains or cross bands and face veneers on both faces of shutters.40 mm thick including ISI marked

Stainless Steel butt hinges with necessary screws. Size of Door shutter is 8 feet by 4 feet.

Providing and fixing ISI marked flush door shutters conforming to IS : 2202 (Part I) decorative type, core of

21 9.20.1 block board construction with frame of 1st class hard wood and well matched teak 3 ply veneering with sqm 345.73 3473.85 12,01,020.09

vertical grains or cross bands and face veneers on both faces of shutters.40 mm thick including ISI marked

Stainless Steel butt hinges with necessary screws. Size of Door shutter is 7.5 feet by 2.5 feet.

Finishing walls with ready mixed Premium acrylic emulsion paint (Company Depot Tinted) having VOC less

than 50 gm/litre and UV resistance as per IS 15489:2004, Alkali & fungal resistance, dirt resistance

22 13.48A exterior paint of required shade with silicon additives. sqm 115609.11 181.25 2,09,54,151.19

New work (Two or more coats applied @ 1.43 litre/ 10 sqm over and including priming coat of exterior

primer applied @ 0.90 litre/10 sqm.

Modified Estimated Cost After Using Correction Factor on DSR-2023 on account of GST @0.973 (Rs.56,03,82,264.45 X 0.973) 36,17,70,743.85 9,62,00,884.38

Digitally signed by

PRADYUMNA MUKHERJEE