REPAIR MAINTENANCE OF B/R SERVICES TO MD AND OTM ACCN AND HARD STANDING, BOUNDARY WALL, FENCING AND CLEANING OF SEWAGE LINE, MANHOLE, WATER TANK AT HALDIA UNDER GE (I) (CGN) KOLKATA

Amount

Taking down chowkats or frames with shutter (without taking off shutter from the frames), n.exc 1.50 Sqm and removing from work site complete all as specified and directed.

Taking down chowkats or frames with shutter (without taking off shutter from the frames) exc. 1.50 Sqm n.exc 4 sqm and removing from work site complete all as specified and directed.

Taking down shutters of any description exc. 1 sqm but n.exc. 2.0 sqm and removing from work site complete all as specified and directed.

Taking down shutters of any description n. exc 1 sqm and removing from work site complete all as specified and directed.

Taking down shutters of any description exc 1 Sqm and n.exc 2 sqm and removing from work site and refixing in the same opening complete all as specified and directed.

Taking down shutters of any description n. exc 1 sqm and removing from work site and refixing in the same opening complete all as specified and directed.

Supply and fixed factory made solid PVC door Frame of size 50 mm x 47 mm made out of 5mm thick wood grain printed PVC sheet and edges will be painted to match with printed sheet reinforced M.S. square tube, supplying & fixing in opening as per specification & drawing on page no. 160 of SSR Part -II complete all as specified and directed.

Supply and fixed factory made solid PVC Moulded Door Shutter, With Particle Board Core, 28 to 30 mm thick (stiles), with 2, 4, or 6 raised panel design with 2mm thick Molded Prelam PVC Sheet on the front face & 2mm plain colour PVC sheet on back face, supplying & fixing in frame at site as per specification & drawing on page no. 161 of SSR Part -II complete all as specified and directed.

Supply and fixed 2nd class hardwood plain solid, straight chowkat and frames, wrought, framed rebated on the solid, rounded or chamfered put together with glue pinned at joints all as specified in and directed.

Supply and fixed 35 mm thick, 2nd class hardwood glazed and skeleton shutters, open rebated and prepare to receive gauge etc (without sash bars) edges of framing plain, chamfered or rounded fitted with cut and mitred beads for secruing glass/gauge etc size of member of shutter as specified in SSR Part-I Section 8 Clause 8.20(a), fitted to chowkats complete all as directed.

Supply and fixed 35 mm thick flush shutters solid core construction, with particle board core and ply wood face panels commercial type on both sides complete all as specified and as directed.

Material and labour for preparation of old painted wood or wooden surfaces, of any description, over 10 cm width or girth and applying one coat of synthetic enamel paint complete all as specified and as directed.

Material and labour for complete removal of old painted wood or wooden surfaces, of any description, over 10 cm width or girth and applying two coat of synthetic enamel paint over a coat of pink primer complete all as specified and as directed.

Material and labour for preparation of newly or previously untreated steel surface of any description over 10 cm width or girth and applying two coats of synthetic enamel paint over a coat of red oxide zinc chrome primer complete all as specified and as directed by Engineer-in-Charge

Material and labour for preparation of old or previously treated steel surface of any description over 10 cm width or girth and applying one coat of synthetic enamel paintr complete all as specified and as directed.

Supply and fixed stainless steel butt hinges medium weight of size 100 mm complete all as specified and directed.

Supply and fixed in repair stainless steel butt hinges medium weight of size 75 mm complete all as specified and directed.

Supply and fixed powder coating anodised aluminium frame (minimum thickness of powder coating 50 micron) for doors, windows, ventilators with one or more rebates including joining cleat for fixing etc. complete all as specified

Material and labour in repair for 5.5 mm thk frosted sheet glass, ordinary quality and glazing with brass screws in square exc 0.5 sqm in each pane complete all as specified as directed

Supply and fixed powder coated aluminium window and ventilator shutters of any colour (Thickness or powder coating not less than 50 micron), sliding type, three track, with styles, rails, sash bar, sliding frame etc all are made from aluminum poweder coted section weighing 0.55 kgs/m including necessary joining cleats ,glazing clips, rubber packing with locking system anodised aluminium snap beading screws complete all as specified and as directed.

Supply and fixed powder coated aluminium door shutters (minimum thickness of powder coating 50 micron), aluminium section weighing 0.55 kg/m including necessary joining cleats, glazing clips, ruber neoprene packing,handles 2 Nos in each door, hinges, anodised aluminum snap beading screws etc. complete all as specified and as directed.

Supply and fixed in repairs stainless steel wire cloth, 0.36 mm nominal dia of wire and average width of aperture 1.40 mm and fixed with stainless steel wire staples complete all as specified and as directed..

S & F in repairs exposed type hydraulically regulated door closers, universal closer, bottle type (type A), Designation No. 1, suitable for upto 35 kg mass of doors & upto 700 mm width of door, aluminium alloy non porous body and black plate, aluminium alloy piston or pack piston/ pillion, anodized finish not be less than Grade AC 15 of IS 1868 : 1996 with transparent anodic film as per IS 3564: 1995 complete all as specified and as directed.

Supply and fixed in repair floor door stopper 150mm of brass body and tongue with hard drawn steel spring aluminium alloy body with hard drawn steel spring, fixed in floor complete all as specified as directed.

Supply and fixed in repairs 200 mm long aluminium alloy anodised sliding door bolt with hasp and staple (bolt type) and fixing clips of sheet, cast or extruded sections and fixing bolts and sliding bolts of extruded sections or cast aluminium alloy complete all as specified as directed.

Supply and fixed 150 mm long aluminium anodised barrel tower bolt of extruded section complete all as specified and directed.

Supply and fixed in repairs 100 mm long aluminium anodised barrel tower bolt of extruded section complete all as specified and directed.

Supply and fixed Extruded aluminium alloy handles 100 mm long fabricated type anodised complete all as specified and directed .

Supply and fixed in repairs extruded aluminium alloy handles 150 mm long fabricated type anodised complete all as specified and directed .

Hacking out old broken glass (any thickness size, quality or description) from wooden frames or stone, concrete or brick surrounds glazed with putty or fixed with beads all as directed.

Supply and fixed sheet glass 4.0 mm thick ordinary quality and glazing with oil putty or wooden beads in square, rectangle n.exc 0.5 Sqm in each pan all as specified and as directed.

Supply and fixed coloured sheet glass 5.50 mm thick ordinary quality and glazing with oil putty or glazing pins / spring clip in square, rectangle exc 0.5 Sqm in each pan all as specified and as directed.

Material and labour for repairing of aluminium window, door of any description and upto 4 sqm ( sliding /side hanging type) and replacing minor fitting such as lock, hinges, bottom roller 'H' type, glass, board, wire mesh etc. refixing the shutter in the same opening including necessary minor fitting complete all as specified and as directed.

Demolition of cement concrete (un reinforced) in ground floors and paving n exc 15 cm thickness (below or above ground level) complete all as specified and directed.

Demolition of reinfoeced cement concrete work of any description and in any position not otherwise specifically provided for complete all as specified and directed (reinforcement cut as required to facilitate demolition).

Dismantling of plain or corrugated steel sheeting, any gauge, thickness including any pattern roof coverings complete all as specified and as directed.

Supply and fixed 0.50 mm thick pre- painted galvalume aluminium zinc coating GI based corrugeted steel sheet of any colour as approved of 550 Mpa tensile strength as in roof covering / cladding to wall fixed with self tapping screws complete all as specified and as directed.

Material and labour Pre-painted galvalume aluminium zinc coating GI based plain sheet 0.50 mm thick any colour having tensile strength of 550 Mpa as in ridges, hips valley gutter etc fixed with self tapping screws complete and as specified and directed.

Demolition and breaking up drain pipe (SGSW/PVC/RCC etc) set in cement mortar of internal dia of pipe 150 mm complete all as specified and directed.

Excavating in trenches n. exc. 1.5 m. wide and n. exc. 1.5 m. in depth; for foundation, etc. or for shafts, wells, cesspits, manholes, pire holes, etc. n. exc. 10 sqm on plan and not exc. 1.5 m. in depth and getting out in soft/loose soil complete all as specified and as directed.

Returning filling including spreading leveling, watering and well ramming in layers not exceeding 25 cm in soft/loose soil complete all as specified and as directed.

Removing excavated soil not exc 50 mtr and depositing where directed at a level not exc 1.5 mtr above the starting point in soil complete all as specified and as directed.

Material and labour PCC 1:3:6 type C2 (using 40 mm graded stone, aggregate) as in concrete bed to drain pipes including packing under haunching against the sides of pipes after they are laid and tested for 150 mm dia SWG pipe all as specified and directed.

Material and labour salt glazed stoneware drain pipe 150 mm dia grade 'A' laid in trenches and jointed complete all as specified and directed.

Dismantling of wrought or mild steel work of any description such as in ladder work, bracing/supporting agle iron, roof top MS sheets, railings etc complete all as specified and as directed.

Material and labour for mild steel TMT bars 10 mm dia and over, cut to length, bent to shape required, including hooking ends and binding with and including mild steel wire (annealed) not less than 0.9 mm dia or securing with clips and including welding has to be done with minimum 20 cm over lap for new and old of any height. Complete all as specified and as directed.

Material and labour for mild steel TMT bars 6 mm to 8 mm dia, cut to length, bent to shape required, including hooking ends and binding with and including mild steel wire (annealed) not less than 0.9 mm dia or securing with clips and including welding has to be done with minimum 20 cm over lap for new and old of any height. Complete all as specified and as directed.

Material and labour for roughening surfaces of old concrete floor by picking, sweeping clean and washing down with water to remove dust etc. complete all as specified and as directed.

Material and labour 40 mm thick plain cement concrete type B1 1:2:4 (20mm graded crushed stone aggregate) as in roof padding, finishing the cement concrete surface even & smooth without using extra cement all as specified and directed.

Material and labour pre-cast reinforced cement concrete 1:2:4 type B1 (using 20 mm graded crushed stone aggregate) as in landings, cover slabs (for man holes etc.) chullah hoods, chajjas, water troughs, mangers, shelves and similar articles with plain faces etc set in CM 1:6 including necessary forms, moulds etc complete all as directed .

Material and labour providing pre-cast cement concrete 1:2:4 Type B0 (using 12.5 mm graded crushed stone aggregate) louvers and jallies, 55 mm thick (measured solid), including all moulding but excluding frame and set in cement mortar 1:4 complete all as specified & directed.

Dismantling floor hearth or wall tiling including cement mortar bedding (but not backing) removing serviceable tiles to store and rubbish off the premises complete all as specified and as directed.

Material and labour dark shed vitrified ceramic tiles 10 mm thick (square/ rectangular) polished, area of each tiles not exceeding 0.36 sqm, in floors etc. set and jointed in neat cement slurry and pointed in white or coloured cement to match over 15 mm thick 1:6 cement mortar screed bed over 25 mm thick cement concrete (1:2:4) type B1 as in floor complete all as specified and directed compete all as specified and directed.

Material and labour for 20 mm thick machine cut granite tiles (any type) bedded and jointed with grey cement slurry and pointed with white cement with admixture of pigment to match with granite stone shade including 20 mm thick screed in cement mortar 1:4 including grinding and polishing complete all as specified and as directed.

Material and labour coloured glazed ceramic tiles in vertical surface 300 x 200x 7 mm/ 350 X 250 X 7 mm thick set and jointed in neat cement slurry and pointed in epoxy mortar to match including 10 mm thick backing coat in cement mortar (1:4), set and all as specified and directed.

Material and labour non skid coloured ceramic floor tiles 7 to 8 mm thick (square/ rectangular) area of each tile exceeding 0.11 sqm but not exceeding 0.18 sqm, set and jointed in neat cement slurry and pointed in white or coloured cement to match including 15 mm thick screed bed or bedding in cement mortar(1:6) compete all as specified and as directed.

Cutting into existing manholes for connecting new drains of pipe of nominal size 150 mm, making good to pipe and rendering, cutting out existing benching for and forming branch channel (1/2 round or 3/4 section) in cement concrete M15(Nominal mix) using 20 mm nominal size graded crushed stone aggregate, smooth finished, and reforming benching as required complete all as specified and as directed.

Supply and fixed in repairs 600 x 450 x 75mm thick precast RCPC perforated drain cover slab of 2 MT load bearing capacity with embossing RCPC 2MT complete all as specified and as directed.

Taking up cast iron water mains (including all fittings), 100 mm nominal size, with spigot and socket ends and lead joints including burning out joints and recovering lead complete all as specified and as directed.

Supply and fixed cast iron, sand cast, socket and spigot, nominal dia 100 mm soil, waste and vent pipe as per IS 1729: 2002 in any length with cement joints, fixed to walls complete all as specified and as directed.

Supply and fixed cast iron bends (any radius) with duck's foot or heel rest (larger bore measured) with access door for soil, waste and vent pipes of nominal size 100 complete all as specified and as directed.

Taking out PVC (SWR) soil waste and vent pipe any size including all fittings etc complete all as specified and directed.

Supply and fixed 110 mm dia PVC (SWR) pipes single, socketed, in any length with rubber ring joints fixed to wall complete all as specified and directed.

Supply and fixed PVC (SWR) bends any radius of 110 mm dia with access door complete all as specified and directed.

Supply and fixed 110 mm dia PVC (SWR) Cowls all as specified and directed including taking down old one..

Supply and fixed in repairs PVC (SWR) floor trap, 75 mm dia, plain with grating including jointing with solvent cement complete all as specified and directed.

Cleaning of 500 litres capacity PVC water storage tank by taking down existing inlet and outlet pipes, setting aside the tank and cleaning, rubbing down and removing all scales and dirt, mud and any other foreign materials etc from inside complete incl writing letter on PVC tank as TANK CLEANED ON ____ Dt, Month and year complete all as specified and as directed.

Cleaning of 1000 litres capacity PVC water storage tank by taking down existing inlet and outlet pipes, setting aside the tank and cleaning, rubbing down and removing all scales and dirt, mud and any other foreign materials etc from inside complete incl writing letter on PVC tank as TANK CLEANED ON ____ Dt, Month and year complete all as specified and as directed.

Cleaning of 2000 litres capacity PVC water storage tank by taking down existing inlet and outlet pipes, setting aside the tank and cleaning, rubbing down and removing all scales and dirt, mud and any other foreign materials etc from inside complete incl writing letter on PVC tank as TANK CLEANED ON ____ Dt, Month and year complete all as specified and as directed.

Taking up or down 15 mm bore steel water tubing and connections including cleaning for refixing or removal complete all as specified and directed.

Supplying & fixing to walls and ceilings or laid in floors 15 mm nominal bore, medium grade, galvanised coated steel tube conforming to IS 1239 (Part-1): 2004 including all fittings conforming to IS 1239 (Part-2): 2011 complete all as specified and as directed.

Taking up or down 20 mm bore steel water tubing and connections including cleaning for refixing or removal complete all as specified and directed.

Supplying & fixing to walls and ceilings or laid in floors 20 mm nominal bore, medium grade, galvanised coated steel tube conforming to IS 1239 (Part-1): 2004 including all fittings conforming to IS 1239 (Part-2): 2011 complete all as specified and as directed.

Taking up or down 25 mm bore steel water tubing and connections including cleaning for refixing or removal complete all as specified and directed.

Supplying & fixing to walls and ceilings or laid in floors 25 mm nominal bore, medium grade, galvanised coated steel tube conforming to IS 1239 (Part-1): 2004 including all fittings conforming to IS 1239 (Part-2): 2011 complete all as specified and as directed.

Supply and fixed in repairs stainless steel sink with draining board, made out of 1 mm thick SS sheet for kitchen or laboratory, with plug washers and waste including fixed with cantilever brackets and connecting union to pipe overall size 915 mm x 460 mm, bowl size 410 mm x 355 mm x 175 mm complete all as specified and directed.

Supply and fixed in repairs stainless steel sink made out of 1 mm thick SS sheet for kitchen or laboratory, with plug washers and waste coupling including fixed with cantilever brackets and connecting union to pipe overall size 485 mm x 410 mm, bowl size 410 mm x 355 mm x 165 mm complete all as specified and directed.

Supply and fixed in repairs rotational moulded polyethylene water storage tanks (cylindrical, vertical with closed top) hoisted and fixed in position of 500 Ltr capacity all as specified in SSR and as directed.

Supply and fixed in repairs rotational moulded polythylene water storage tanks (cylindrical, vertical with closed top) hoisted and fixed in position of 1000 Ltr capacity all as specified in SSR and as directed.

Supply and fixed in repairs rotational moulded polyethylene water storage tanks (cylindrical, vertical with closed top) hoisted and fixed in position of 2000 Ltr capacity all as specified in SSR and as directed including taking down old one.

Supply and fixed in repairs PVC tank cover of any size complete all as specified and as directed.

Supply and fixed in repair plastic water closet seat, white, closed pattern with flat bottom, and cover and mild steel chromium plated or aluminised hinging device for pedestal pan complete all as specified and as directed.

Dismantling of old barbed wire of any description from RCC / MS fencing post complete all as specified and directed.

Supply and fixed galvanised 2 strand, steel barbed wire 2.24 mm dia, barbed with 2 mm dia barbs at 75 mm spacing and straining and fixing to any type of standard rails, straining bolts including securing or tying at crossing with provision of galvanised mild steel wire, staples or steel pin etc. as directed complete all as specified and directed (each line to be measured).

Cleaning of drain pipe (SGSW/ hume pipe) upto 150 mm dia by roding from manholes and well flushing with water after cleaning the same all as directed and including disposing off the deposited sludge inside pipes from manholes to a distance n. exc. 200 mtr burried under ground (minimum 30 cm below ground level) including necessary excavating of pits and returning filling in sprinkling of bleaching powder and dressing of surplus soil around slope if any complete all as specified & directed.

Material, T&P and labour for cleaning/ desludging of septic tank/ soak well using the cleaning devices as per rule 5 and protective gear and safety devices as per rule 4 of the Prohibition of Employment as Manual Scavengers and their Rehabilitation Rules, 2013 and removing and carrying the same to a distance exc 50 mtr and n.exc 100 mtr, burried underground (min 30 cm below GL) including necessary excavation of pits and returning, filling in, sprinkling of bleaching powder and dressing of surplus soil around to slope if any as directed, cleaning the septic tank and replacing the cover complete all as specified & directed. Note :- Qty of night soil, sludge, excreta etc shall be measured after deposition of same in earth pit based on measurement of dugged earth pit.

Material, T&P and labour for taking out accumulated garbage and other deposits such as broken bricks, silt etc from manholes / gully trap of depth n.exc 1.5 mtr, cleaning as directed and removing the same to a distance n.exc 50 mtr and buried below ground level including necessary excavation of pits and returning, filling in, sprinkling of bleaching powder and dressing of soil around to slope, if any and all as directed, stacking serviceable brick bats for reuse complete all as specified & directed.

Cleaning of chocked toilet, Gully trap and floor trap of any dia including rodding flushing with fresh water after cleaning etc and making the line clear complete all as specified and directed. (Note:Each time will be measured and paid).

Supply and fixed in repairs 15 mm dia swan neck pillar taps, cast copper alloy with capstan head, chromium plated, screwed down, high pressure with or without letter 'Hot' or Cold' with long screwed shanks and fly nuts screwed for iron pipes complete all as specified and directed.

Supply and fixed in repairs soap dish holder, stainless steel, fancy type chromium, 150 x 100 mm size, plated complete all as specified and as directed.

Supply and fixed in repairs tubular/towel rail 20 mm dia brass chromium plated 60 cm long between flange brass CP fixed with and incl chromium plated brass screws and wooden plastic cleats all as specified and directed.

Supply and fixed in repairs wall mixture, cast copper alloy, screwed down, high pressure (chromium plated), with connecting legs, flanges etc. complete for fixing with 15 mm dia pipe, complete all as specified and directed.

Supply and fixed repairs 100 mm dia brass chromium plated shower rose fixed to steel pipe or union complete all as specified and directed.

Supply and fixed in repairs 10 Ltr capacity PVC valveless syphonic action type dual flush type flushing cistern low level white, with inlet, ball valve, float and handle including PVC flush pipe and brackets complete fixed in wall and floor to trap of WC as required and as directed.

Supply and fixed in repairs 15 mm dia PVC connections, 450 mm long with PTMT nuts of suitable size at two end complete all as specified and directed.

Supply and fixed ibn repairs stop valves (chromium plated fancy type) with long shank and cup (concealed type) 15 mm dia, cast copper alloy, screwed down, high pressure with crutch or butterfly handles, screwed both end for iron pipe or for unions complete all as specified and directed.

Supply and fixed in repairs waste coupling of PTMT (Minimum weight - 45gms) half or full threaded with 32 mm dia complete all as specified and directed.

Supply and fixed PVC flush / waste pipe 32 mm dia 1150 mm long fixed to walls complete all as specified and as directed.

Supply and fixed in repairs PTMT Shelf, 450 mm long fixed with and including Chromium plated brass screws and wooden / plastic cleats (minimum weight 300 grms) complete all as specified and directed.

Supply and fixed in repair vitreous China Wash down water closet pan (Anglo indian type), white fixed with brass screws with necessary connection with water line and sewer line etc. complete including Supply and fixed Plastic water closet seat, black, closed pattern with flat bottom, and cover and mild steel chromium plated or aluminised hinging device for pedestal pan complete all as specified and directed.

Supply and fixed in repair vitreous China, squatting pan, Orissa Pattern, size 580 x 440 mm white, with integral foot rests (excluding flushing cistern and flush pipe) with CI trap of suitable size (P or S type) including connection to trap and to flushing pipe, anti symphonic pipe etc complete including provision of lime concrete bedding & making good to floor complete complete all as specified and directed.

Supply and fixed in repair vitreous China Wash Basin, white, flat back of size 550 x 400 mm including suitable size of CI brackets, brass chromium plated waste fittings 32 mm dia with long screw shanks and fly nuts, flange and bedded in red lead cement complete all as specified and directed.

Supply and fixed in repairs vitreous China urinals, bowl type, flat back of size 465 x 355 x 265 mm (minimum) white with grating and union for discharge pipe complete including providing and fixing plugs, bedding urinals against wall in CM (1:2), screwing urinal to plug etc. complete all as specified and directed.

Material and labour in repairs PVC float of low level flushing cistern complete all as specified and directed.

Dismantling Fibre glass reinforced translucent (corrugated semi-corrugated etc.) sheets in roof covering complete all as specified and directed.

Material and labour for 2 mm thick fibre glass reinforced translucent corrugated sheeting with two corrugation side lap fixed with coach screw and washer in roof walls etc. complete all as specified and directed.

Material and labour for preparation of old decorated surfaces of walls Washing, rubbing down and stopping of distempered and painted surfaces including brooming down or steel wire brushing, scrapping down smoke soot, moulds, moss and efflorescent salts and trading oil, greasy spots , Providing and applying walls two coat paint on with approved shade and manufacturer protective and decorative modified acrylic smooth exterior water based paint with silicon additives (two coat applied @ 5.5 sqmtr per ltr) over and including one coat of water thinable cement primer of approved brand and manufacturer on wall surface by using brush/roller, cleaning etc. including scaffolding works(Use of tubular steel scaffolding shall be mandatory for buildings over three storey high) as directed by engineer in charge complete all as directed.

Material and labour for preparation of old surface of wall and applying one coat of oil bound distemper over one coat of alkali resistant primer complete all as specified and as directed

Material and labour for preparation of old or previously treated plastered/gypsum ceiling surfaces and applying one coat of oil emulsion distemper complete all as specified and as directed.

Material and labour for preparing old surfaces of walls including chajjas, facias etc. by scrapping/rubbing, filling of holes and flake out portion with appropriate quality putty and applying two coats of 100% Premium acrylic emulsion paint having VOC less than 50 gm/litre and UV resistance as per IS 15489:2004, Alkali & fungal resistance, dirt resistance exterior paint of required shade (Company Depot Tinted) with silicon additives @ 1.43 litre/ 10 sqm over and including priming coat of exterior primer applied @ 0.90 litre/ 10 sqm over new surfaces ncluding scaffolding, trestles, ladders, cradles and necessary safety measures complete all as specified and as directed.

Taking down cement plaster of any description from brick wall surfaces etc including racking out joints and hacking for key, scrubbing down with water etc complete all as directed.

Material and labour for plastering 5 mm thick on fair faces of brick work or concrete surfaces on ceilings in cement mortar 1:4 finished even and fair complete all as specified and as directed.

Material and labour for preparation of newly plastered surface of ceiling and applying two coats of oil bound distemper over one coat of alkali resistant primer over putty to match the existing surfaces complete all as specified and as directed

Material and labour for 2mm thick wall care putty on wall surface complete all as specified and directed.

Material and labour for 2mm thick wall care putty on ceiling surface complete all as specified and directed.

Material and labour for plastering 15 mm thick on fair faces of brick work or concrete surfaces (on vertical surfaces) in cement mortar 1:6 finished even and fair complete all as specified and as directed.

Material and labour for preparation of newly plastered surface of wall and applying two coats of oil bound distemper over one coat of alkali resistant primer over putty to match the existing surfaces complete all as specified and as directed

Material and labour for rendering 20 mm thick cement plaster in two coats (each coat 10 mm thick) on external surfaces of brick work in cement mortar 1:4 and second coat to be applied mixed with liquid water proofing compound finished fair and even all as per manufacturer's instruction and as specified. NOTE :- . (i) WPC to be mixed @ 200 ml Per 50 Kg Bag of cement all as per manufacturer's instrutions.

Material & Labour for applying Two or more coats of 100% Premium acrylic emulsion paint having VOC less than 50 gm/litre and UV resistance as per IS 15489:2004, Alkali & fungal resistance, dirt resistance exterior paint of required shade (Company Depot Tinted) with silicon additives @ 1.43 litre/ 10 sqm over and including priming coat of exterior primer applied @ 0.90 litre/ 10 sqm over new surfaces complete all as specified and as directed.

Supply only liquid water proofing compound complete all as specified and as directed.

Supply and fixed in repairs curtain rod 25 mm dia stainless steel fancy type complete with clamps, ring, ball shaped knobs at both end, all golden colour, complete all as directed by Engr-in-charge.(Ball shaped knobs and clamps will be measured separately)

Supply and fixed in repair for 25mm dia curtain rod clamps and ball shaped knobs at both end, all golden colour, complete all as directed by Engr-in-charge.

Supply and fixed in repair Bib tap long body with CP nipple cast copper alloy with crutch or butterfly handle, chromium plated fency type screwed for iron pipe, suitable for 15 mm bore complete all as specified.

Supply and fixed in repair copper connection pipe 15 mm dia, hot and cold water supply connection 450 mm long including brass check nut at both ends screwed complete all as specified and as directed.

Supply and fixed repairs 40mm dia cupboard knobs fixed nut, screw and washer of mild steel, bright polished

Supply and fixed in repairs brass ball valves 20 mm dia high pressure, with polythene float and fly nut complete screwed for iron pipe or brass ferrule complete all as specified and directed.

Supply and fixed in repair sheet glass shelf assembly consisting of 5.5mm thick sheet glass shelf 12cm wide with chromium plated bracket guard and railing 60 cm long complete all as specified and directed by Engr-in-charge.

Supply and fixed in repairs steel peg set of size 450 x 50mm including four aluminium hooks all as specified and directed.

Dismantling structural steel work including doors, gates but excluding framed truss etc into primary parts.

S & F hot rolled medium and high tensile structural steel of grade E 250 quality A conforming to IS 2062: 2011 as in framed work as in doors or gates of angle or other section with gusset plates, rails, braces, etc., complete, drilled for fixing of steel sheeting or other covering, doors, etc. to be prepared for hanging or sliding with and including either hooks and hinges or steel hanging door fittings (exclusive of steel sheeting or other covering, running rails and guides) and hanging; also fastening and fixing complete all as specified and as directed.

Supply and fixed in repairs stop valves cast copper alloy 15 mm dia, screwed down, high pressure, with capstan handle screwed both ends for iron pipes or for unions and fixed all as specified and directed.

Supply and fixed in repairs angle stop valve cast copper alloy fancy type15 mm dia bore with capstan handle screwed down screwed for iron pipe or for brass ferrule complete all as specified and as directed.

Supply and fixed in repairs chromium plated health faucet ABB body with 8 mm dia. 1.00 m long CP flexible pipe 15 mm bore with wall hook complete all as specified and directed .

Supply and fixed in repairs chromium plated hand shower 100 mm dia multy flow, ABB body with 8 mm dia. 1.5 m long CP flexiable pipe 15 mm bore complete all as specified and directed.

Supply and fixed in repairs brass spindle for bib tap for 15 mm bore complete all as specified and directed.

Supply and fixed in repairs brass spindle for pillar tap for 15 mm bore complete all as specified.

Supply and fixed in repairs brass spindle for stop cock for 15 mm bore complete all as specified and directed.

Taking down existing treatment of any description and any layer from roof including scraping and roughening old by picking, sweeping clean and washing down complete all as specified and as directed.

Material and labour for cement concrete 1:2:4 type B0 using 12.5 mm nominal size graded crushed stone aggregate as in floor 25 mm thick finished even and smooth using extra cement complete all as specified and directed.

Material and labour for preparing RCC roof surfaces with wire brush drying and cleaning to remove all foreign materials and washing with water to remove loose particle and providing 10 mm thick cement plaster in CM (1:4) using water proofing compound @ 3 % by weight of cement for filling depression if any to receive water proofing treatment and providing APP modified bituminous membrane water proofing membrane with polyester reinforcement and plain finish of 3 mm thick (not less than 3.8 kg/sqm ± 5% per sqm) consisting of a coat of bitumen primer for bitumen membrane @ 0.40 litre/Sqm by the same membrane manufacture of density at 25 C, 0.87-0.89 kg/litre and viscosity 70-160 cps over the primer coat the layer of membrane shall be laid using Butane torch application method overlap while torching shall be 75 mm on length and 100 mm width side, all angles & bituminous should sealed with extra care to ensure full bondage all joints including for applying bituminous aluminium paint @ 0.125 Kg / sqm on finished APP surface complete all as specified and as directed by Engineer-In-charge (Note : WPC shall be measured and paid separately)

Demolition of brickwork or stone/ boulder masonry, built in cement mortar including all quoins, arches, pillars, etc, but excluding ashlar facings, dressed stonework and precast concrete articles complete all as specified and as directed.

Material and labour for brick work with fly ash bricks of class designation 7.5 as per IS 12894: 2002, straight or curved on plan exceeding 6 m mean radius built in cement mortar 1:6 complete all as specified and as directed.

Material and labour for brick work with fly ash bricks of class designation 7.5 as per IS 12894: 2002, straight or curved on plan exceeding 6 m mean radius built in half brick thick wall using cement mortar 1:4 complete all as specified and as directed.

Material and labour PCC 1:2:4 type B1 type (using 20 mm graded crushed stone aggregate) as in foundation filling and mass concrete etc complete all as specified and directed.

Material and labour PCC 1:4:8 type D2 type (using 40 mm graded stone aggregate) as in foundation filling and mass concrete etc complete all as specified and directed.

Material and labour for 100 mm thick cement concrete type C-2, 1:3:6 (40mm graded stone aggregate) as in sub base of flooring complete all as specified and as directed.

Material and labour for hardcore of broken bricks of gauge n exc. 63mm, deposited, spread and levelled in layers n exc. 15 cm thick, watered and rammed to a true surface complete all as specified and as directed.

Material and labour for sand filling under floors or in foundation including watering and consolidation complete all as specified and as directed.

Material and labour for machine pressed precast concrete interlocking paver block any shape and size confirming to IS 15658-2006 of 60mm thickness, M-35 Grade with grey cement and pigments complete all as specified and as directed.

Material and labour for rendering 15mm thick on fair faces of brick work or concrete surfaces in cement mortar 1:6 and finish smooth & even without using extra cement complete all as specified and as directed.

Material and labour for preparation newly plastered surfaces of wall and applying two coats of cement base paint over a coat of alkali resistant priming paint on plastered surfaces complete all as directed.

M/S N C BANERJEE AND SON

BHARAT TRADING CORPORATION

KAKOLI ENTERPRISE

UNIVERSAL TRADING

NATIONAL CONSTRUCTION CO