Execution of some additional work for regional center of Lalit Kala Akademi at 85, AJC Bose Road, Kolkata

1 11.41A Providing and laying Vitrified tiles in floor in different sizes (thickness to be

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

conforming to IS: 15622, of approved brand & manufacturer, in all colours

and shade, laid on 20 mm thick cement mortar 1 :4 (1 cement: 4 coarse

sand) jointing with grey cement slurry @3.3 kg/sqm including grouting the

joints with white cement and matching pigments etc. The tiles must be cut

with the zero chipping diamond cutter only . Laying of tiles will be done

with the notch trowel, plier, wedge, clips of required thickness, leveling

system and rubber mallet for placing the tiles gently and easily

11.41A.1 Double charge vitrified tile polished finish of size

2 12.45 Providing and fixing false ceiling at all heights 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 50 mm long with 6 mm dia bolts, other flange of cleat fixed to the angle

hangers of 25x1 0x0.50 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 of2.64 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 25 mm 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

12.45.1 in Charge

12.5 but excluding

mm thick the cost

tapered edge of painting

gypsum with :conforming

to IS: 2095- (Part I) :2011 (Board with BIS certification marks) Sqm. 311.49 1,355.80 422,311.50

3 15.3 Demolishing R.C.C. work manually/ by mechanical means including

stacking of steel bars and disposal of unserviceable material within 50

metres lead as per direction of Engineer - in- charge. Cum. 3 3,551.25 10,653.75

4 13.26 Providing and applying plaster of paris putty of 2 mm thickness over

plastered surface to prepare the surface even and smooth complete. Sqm. 300 262.70 78,810.00

5 13.46 Finishing walls with Acrylic Smooth exterior paint of required shade : -

13.46.1 New work (Two or more coat applied @ 1.67 ltr/10 sqm over

and including priming coat of exterior primer applied @ 0.90

6 13.82 Wall painting with acrylic emulsion paint, having VOC (Volatile Organic

Compound ) content less than 50 grams/ litre, of approved brand and

manufacture, including applying additional coats wherever required, to

achieve even shade and colour -

Digitally signed by SILKI

Lalit Kala Akademi

BOQ for "Execution of some additional work for regional center of Lalit Kala Akademi at 85, AJC Bose

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

7 13.85 Applying priming coats with primer of approved brand and manufacture,

having low VOC (Volatile Organic Compound ) content -

13.85.3 With water thinnable cement primer on wall surface having Sqm. 650.00 73.95 48,067.50

VOC content less than 50 grams/litre -

8 13.111 Finishing walls with Acrylic Smooth exterior paint of required shade : -

13.111.2 Old work (One or more coat applied @ 0.90 ltr/10 sqm). Sqm. 3350.00 80.65 270,177.50

Add cost Index @20% as per Office Memorandum of Govt. of India dated 03.04.2024 (B) 646,397.89

Total DSR Items : C = (A+B) 3,878,387.31

9 NS Extra labour charges for installing false ceiling after alignment of HVAC, Fire and

Electrical Works Sqm. 311.49 948.00 295,287.87

Supply and installation of SS Brush finish backlit LED Signage of "Ministry of

Culture, Govt. of India" of 20ft length x 1ft height in size below the existing

Signage of "Lalit Kala Akademi, Regional Centre Kolkata" on the façade of the

building including required staging for installation No. 1 385,604.94 385,605.94

11 NS Supply and installation of SS Brush finish Signage of "Lalit Kala Akademi", Hindi

Version of 84inch length x 7inch height in size above the existing Signage of

"Lalit Kala Akademi" Bengali version above the main entrance door of the

building including required staging for installation No. 1 66,483.61 66,484.61

12 NS Supply and installation of Door and window shed of suitable size with MS

struccture painted with epoxy paint and covered with 10 mm thick

polycarbonate sheet Sqm. 23.22 4,849.92 112,615.21

13 NS Supply and Installment of 1ft x 1ft LED ceiling panel light by replaceing of

surface ceiling light to for ceramic and sculpture studio at 1st floor Sqm. 48.00 1,215.00 58,320.00

Total Non-DSR Items : D 918,313.63

Total tentative estimated cost (C+D) 4,796,700.94

Digitally signed by SILKI