REPAIRS TO PLUMBING, SANITARY FITTINGS AND CERTAIN B / R WORKS IN DOMESTIC AREA AT 20 WING AF STN UNDER GE AF BAGDOGRA

Amount

Demolition of cement concrete (Unreinforced) in ground floor and paving n.exc 15 cm thickness (below or above ground level).

M&L 40mm thick PCC 1:2:4 type B-1 using 20mm graded stone agg in floor finished even and smooth with using extra cement.

S&F glass dividing strip 38mm width and 3mm thick inserted in floor as directed .

M&L for cement concrete 50mm thick type-B-2 (1:2:4) using 40mm graded stone aggrigate, finished even and smooth without using extra cement

Demolition of brick work built in cement mortar all as specified and directed

M & L Brick work with Fly Ash brick stright or curved on plan exc 6m mean radius built in CM 1:6.

M & L Brick work with Fly Ash brick straight or curved on plan to any radius in half brick thick walls built in CM 1:4.

Taking down cement plaster on brick /concrete surface including racking out joints hacking for key scrubbing down with water etc.

M&L 15 mm thick rendering in CM (1:6) on fair faces of brick work or concrete surfaces finished even and smooth without using extra cement on wall.

M&L 15 mm thick rendering in CM (1:4) on fair faces of brick work or concrete surfaces finished even and smooth without using extra cement with using WPC 2% by weight of cement on wall complete all as specified. (WPC shall be measured and paid seperately)

M&L for 10mm thick rendering in cement mortar 1:3 on fair faces of concrete surfaces without using extra cement on ceiling

Supply only water proofing compound

M & L for preparation of new plastered surfaces of wall and applying three coats of white wash.

M & L for preparation of new plastered surfaces of wall and applying two coat of oil bound distemper over a coat of chalk whiting.

M & L for preparation of new plastered surfaces of wall and applying two coats of cement base paint over a coat of alkali registant priming paint.

M & L for preparation of new plastered surfaces of ceiling and applying three coats of white wash.

Dismantling floor heart or wall tiling including cement mortar bedding (but not backing), removing searviceable tiles to store and rubbish off the premises.

M&L 25mm thick PCC 1:2:4 type B-0 with 12.5mm graded stone aggregate rough finished as in leveling coarse.

M & L for non skid coloured ceramic floor tiles of size of tile exc. 0.11 but n.exc.0.18 sqm each 7 mm thick as in floor laid over and including 15mm thick screed bed in CM 1:6, set, jointed in neat cement slurry and pointed in white or coloured cement to match all as specified.

As per item No 19.00 above but over 10mm thick rendering in CM 1:4 as in skirting.

M & L for non skid coloured ceramic floor tiles of size of tile exc. 0.18 but n.exc.0.38 sqm each 7 mm thick as in floor laid over and including 15mm thick screed bed in CM 1:6, set, jointed in neat cement slurry and pointed in white or coloured cement to match all as specified.

As per item No 21.00 above but over 10mm thick rendering in CM 1:4 as in skirting.

M & L for colour glazed ceramic wall tiles of size 300 x 200 x 7 mm thick on vertical surfaces laid over and including for rendering 10mm thick in CM (1:4) on vertical surface of wall.cement screed bet set and jointed in neat cement slurry and pointed in white or coloured cement to match all as specified.

S & F in repairs grating doom 125mm dia with waste hole of PTMT (Minimum weight 40 gms)

S&F in repair sinks with drainage board made of stainless steel 1mmthick kitchen with plugs, washers and wastes including bedding in Cement Mortar to dwarf wall or including fixing cantilever brackets & connecting unions to pipe overall size 915mmx460mm bowl size410mmx330mmx160mm

S & F in repair white vitreous china squatting pan "Orissa pattern" long pan of size 580 x 440 mm with and including 100mm bore 'P' or 'S' trap and integral foot rest and PCC 1:5:10 type E-2 all as specified.

S & F in repair white vitreous china wash down water closet pan (Pedastal petern) incl 100mm dia 'P' or 'S' trap but excluding flucing cistern and flush pipe.

S & F in repairs plastic water closet seat, closed pattern with flat bottom with cover and mild mild steel cromium plated or aluminised hinging device.

S&S in repairs 10 ltr capacity PVC valveless symphonic action flucing cistern low level with inlet ball valve, float and handle incl brackets, all as specified.

S&F in repair vitreous china Wash hand basin, white , flat back size 550x400 mm except tabs but incl brackets and 32mm bore Cp waste coupling all as specified.

S & F in repair 75mm dia cast iron floor trap with grating incl jointing to waste pipe fixed in cement concrete 1:2:4 type B-1.

S&F in repairs Vitreous China bowl urinal flat back, size of 465 x 355 x 265 mm white (minimum), with grating and union for discharge pipe, complete including providing and fixing plus, bedding urinal against wall in cement mortar 1:2 securing urinal to plus with and including 60mm long brass screws, pointing around urinal back in cement complete all as specified and directed

S&F in repair 15mm bore Pillar taps of PTMT any colour high pressure screwed for iron pipe and fixed (Minimum weight 15mm-110gms)

S&F in repairs 20mm bore ball valves with high pressure of PTMT with epoxy coated Aluminium rod & high density plastic ball screwed for iron pipe and fixed (Minimum weight - 210 gm)

S & F in repairs PVC connection suitable for 15 mm bore fitting 600 mm long brass nuts and adaptors complete

S&F in repair 15mm bore Bib tap standard or PTMT any colour high pressure screwed for iron pipe and fixed (Minimum weight 15mm 90gms

S&F in repair Swivel shower of PTMT any colour for fixing with 15mm pipe (Minimum weight 40gms).

S & F in repair shower arm 15mm size 195mm long with bend of 45 degree with flange of PTMT any colour (Minimum weight 40 gms)

S&F in repair Angle stop valve of PTMT any colour high pressure screwed for iron pipe and fixed. (Minimum weight 15mm-90gms)

S & F 15mm bore Stop valve of PTMT any colour high pressure screwed for iron pipe and fixed (Minimum weight 15mm-90gms/20mm-112gms)

S & F 32mm dia flush pipe of polyethylene of low or high density for low level cistern.

S & F in repair 15mm bore Bib taps, cromium plated fancy type with crutch or butterfly handle, screwed down, screwed for iron pipe or for brass ferrule and fixed

Taking down steel tubing and connection including cleaning for refixing the same in new or old position all as directed of size15mm bore fixed on wall and ceilings.

All as per ser Item No. 44.00 above but 20mm bore

All as per ser Item No. 44.00 above but 25mm bore

S & F 15mm bore galvanised iron tubing (ISI marked) medium grade including all necessary fittings and fixed to wall / ceiling or laid in floor jointed with tuflon tape all as specified.

All as per ser Item No. 47.00 above but 20 mm bore

All as per ser Item No. 47.00 above but 25mm dia

Dismantling wall and ceiling boards (fibre, pulp, insulation etc) or insulation boards/ slabs/ blankets, any thickness including cover fillets.

S & F 4mm thick non asbestos fibre cement building boards fixed as in ceiling with & including aluminium snap grid frame work, comprising of main aluminium of size (23.5x36.5x1.8mm) and secondary type of size 23.5x23.80x1.28mm alongwith span with the help of aluminium angle of size 23.5x36.5x1.6mm fixed to wall for false ceiling including necessary supporting hanger with 4.0mm dia GI wire (up to 1200mm length) adjusting level fixed to roof slabs by means of ceiling cleats made out of GI flat 40X3mm size 60mm long and expansion hold fasteners 12.5mm dia 40mm long complete all as specified.

Hacking out old broken glass (any thickness, size, quality or description) from wooden or steel frame glazed with putty or fixed with beads.

S&F in repair 3 mm thick sheet glass ordinary quality and including beading, screws, nails etc or glazing with oil putty in square n.exc 0.5sqm in each pane.

S&F in repairs stainless steel cloth 0.56mm nominal dia of wire and average width of aperature 1.18mm dia and fixed with tinned tacks of galvanized wire staples in steel / wooden window all as specified.

S & F in repair 500 ltr capacity rotational water storage tank (cyldrical vertical with closed top) hoisted and fixed in position incl dismantling old storage tank and removing to store, all as specified and as directed.

All as per item No 55.00 above but capacity of tank 1000 ltr

Cleaning of PVC or concrete water storage tank exc 250 ltr & n exc 500 ltr capacity and removing all scale and dirt etc, from tanks and from mouths of circulating pipes etc.

All as per item No 57.00 above but capacity of tank exc 500 & n exc 1000 ltr

Writing letters or figures (Block, Roman, Italic or Indian) n exc 30 cm high used synthetic enamel paint on PVC water storage tank.

S & F in repair 50mm low density poly ethylene pipes (LDPE) of pressure rating 6 kg/cm2 laid in wall or trenches.

S & F in repair anodised aluminium alloy curtain rails incl fixing brackets, stops, roller etc

S & F in repairs 15mm bore stop valve (cpmcealed type) cromium plated fancy type with crutch or butterfly handle, screwed for iron pipe or for brass ferrule with long shank and cup

S & F in repairs 32mm bore waste coupling of PTMT (half or full threaded) minimum wt 32mm bore 45 gms.

S & F 500 ltr PVC water tank cover incl clamp, bracket and screw etc.

S & F stainless steel health faucet including pipe, jet and brackets.

NOTES :- 1. The amount of schedule of credit shall be deducted from the total of this BOQ for arriving at contract sum. 2. Unless otherwise specified the rates for PCC shall deemed to include the cost of formwork shuttering etc., required for complete and proper execution of the work. Refer Schedule A notes for details.

M/S MANAS MITRA

SREE SWAPAN KUMAR GHOSH

SHRI P P SHARMA

M/S SUNNY ENTERPRISE

HALDER ENTERPRISERS

M/s Chakraborty Enterprise

SUNIL DAS AND CO