REPAIR TO FLOOR WALL JOINERIES PLUMBING SANITARY ITEMS AT CERTAIN OTM ACCN AT 6 WING AF UNDER GE AF BARRACKPORE

Amount

Dismantling of wall and ceiling boards (fibre, pulp, insulation, etc) or insulation boards / slabs / blankets any thickness, including cover fillet complete all as specified and directed.

Dismanting of board of any description fixed in any position with screwes complete all as specified and directed.

Demolition of cement concrete (unreinforced) in ground floors and paving n.exc. 15cm thick (below or above ground level) and removal of rubbish from the site complete all as specified and as directed.

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

Demolition of brickwork or stone/boulder masonary 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.

Taking down chowkats or frames with shutters (without taking off shutters from the frame) exc 1.5 sqm but not exc 4 sqm each complete all as specified and directed.

Taking down chowkats or frames with shutters (without taking off shutters from the frame) n.exc 1.5 sqm each complete all as specified and directed.

Material and labour for taking down existing steel window shutter and refixing in the same opening after necessary repair work for smooth functioning and fixing stay, handle, hinges etc including necessary welding and making good the disturbed surface to match with the existing complete all as specified and directed Note : Glass panes/ wiremesh shall be measured and paid separately under respective items.

Taking down cement plaster of any description built in cement mortar on brick or stone walls etc including racking out joints, hacking for key, scrubbing down with water etc. and removal of rubbish from the site complete all as specified and as directed.

Material and labour fo providing cement concrete (1:2:4) type B-1 (using 20mm graded stone aggregate) in roof kerbs or mud stops, rounded or chamfered on edges complete all as specified and as directed.

Material and labour for pre-cast RCC (1:2:4) type B1 (using 20 mm graded stone aggregate) in cover slab and set in cement mortar (1:4) including demolition of reinforced concrete (reinforcement cut as required to facilitate demolition) and removal of rubbish from site complete all as specified and directed.

Supply only integral water proofing compound (WPC) complete all as specified and directed.

Cutting chases in brick wall for concealed water tubing, pinning in making good to facings where required and pointing in cement mortar 1:3 cutting not exc 10 cm girth complete all as specified and directed.

Material and labour for brickwork with fly ash bricks straight or curved on plan exc 6 meter mean radius built in cement mortar (1:6) complete all as specified and directed.

Supply and fix solid PVC door frame of size 50 mm X 47 mm made out of 5 mm plain coloured PVC sheet reinforced with mild steel square tube as per specification and drawing given on MES schedule Part–II (2020) complete all as specified and directed.

Supply and fix factory made PVC door shutters 30mmm thick (Style) consisting of frame made of MS tube for top and bottom rails MS frame shall be covered with heat moulded plain colour PVC `C' channel having a PVC sheet strip of 20 mm width Stuck inside with solvent cement for stiles and plain colour PVC sheets for top rail, lock rail & bottom rail on either side & as gap insert for top rail & bottom rail. Panelling of plain colour PVC sheet to be fitted in the MS frame welded/sealed to the stiles & rails with suitable PVC sheet beading and jointed together with solvent cement, supplying and fixing in the frame at site as per specification and drawing complete all as specified and directed.

All as per item No 16.00 above but wire gauzed shutter and -ditto-.

Supply and fix factory made door frame single rebate made out of solid PVC foam profile wih homogeneous fine cellular structure having smooth outer integral skin of size 125mm width x 60mm thickness of approved colour and fixed to the wall complete all as specified and directed.

Supply and fix factory made solid panel PVC moulded door shutter 30 mm thick (style) with 2,4 or 6 raised pannel design with 2mm thick moulded pvc sheet on the front face & 2mm plain colour pvc sheet on back face supplying & fixing in frame at site as per drawing & specification complete all as specified and directed.

Supply and fix solid PVC wall lining consisting of 5 mm thick plain colour PVC sheet inclusive of solvent cement and fixing at site on PVC frame as per specifications and drawing complete all as specified and directed.

Supply and fix 5mm thick PVC sheet fillet of width 35 mm for wall panelling inclusive of fixing on to wall to make PVC frame as per specification and drawing complete all as specified and directed.

Supply and fix stainless steel wire cloth 0.36mm nominal dia of wire and average width of aperture 1.40mm and fixed with stainless steel wire staplescomplete all as specified and directed.

Supply and fix 100mm size butt hinges medium weight cold rolled mild steel complete all as specified and directed.

Supply and fix 150mm long aluminium anodized barrel tower bolts of extruded section complete all as specified and as directed.

Supply and fix 125mm size aluminium alloy handles, fabricated type extruded section complete all as specified and as directed.

Supply and fix 300mm long Aluminium alloy, anodised, sliding door bolt with hasp, 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 and directed.

Supply and fix in repair 20 mm dia brass chromium plated tubular towel rail ‘D’ type 60 cm long between flanges, including one pair of fixing brackets complete all as specified and directed.

Material and labour for mild steel TMT bars 8 to 10 mm dia, cut to length, bent to shape required including cranking, bending spirally for hooping for columns and binding with and including mild steel wire (annealed) not less than 0.9 mm dia or securing with clips complete all as specified and directed.

Supply and fix anodised aluminium snap grid frame work of size 605x605mm for false ceiling complete all as specified and directed.

Material and labour for exposed metal frame ceiling with 6mm thick calcium silicate board of calcareous material reinforced with cellulose fibre for fixing in 600mmx600 mm grid complete all as specified and directed.

Supply and fix in repair 12mm thick prelaminated particle board, interior grade, prelaminated both sides with decoratice choice laminations fixed to framed work complete all as specified and directed.

Supply and fix aluminium powder coated door shutter /window /partitions partially glazed and partially louvered as required size aluminium section minimum weighting 0.55 kg/m matt finish section with including necessary jointing cleats, glazing clips, neoprene packing, handles 02 Nos in each door, hings, anodized aluminium snap beading, screws etc fixed with aluminium flat 25x1mm for fixing stainless steel mosquito proof net complete all as specified and directed. Note:- Minimum thickness of powder coating shall be 50 micron.

Supply and fix aluminium wire cloth 0.45mm nominal dia of wire and average width of aperature 1.4 mm and fixed with aluminium wire staples complete all as specified and directed.

Supply and fix aluminium (die cost body) door closer hydraulically regulated, designation No-3, universal type, suitable for door shutters of 851 to 1000 mm in width and of weight between 61 to 80 kg complete all as specified and directed.

Material and labour for 40mm thick PCC (1:2:4), type B-1, (using 20mm graded stone aggregate) as in floor including finish the surface even and smooth with using extra cement complete all as specified and as directed.

Material and labour for non skid ceramic coloured tiles (premium quality) 7 to 8mm thick (square or rectangular) area of each tile exc. 0.11 sqm but not exceeding 0.18 sqm as in floor etc set and jointed in neat cement slurry and pointed in white or coloured cement to match the shade of tiles laid over and including 15mm thick screed bed in cement mortar (1:6) complete all as specified and directed.

Material and labour for joint free glazed ceramic coloured tiles (premium quality) of size 300x200x7 mm thick on walls as in dados/skirting etc set and jointed in neat cement slurry and pointed in white or coloured cement to match the shade of tiles laid over and including 10mm thick plaster in cement mortar (1:3) complete all as specified and directed.

Material and labour for digital glazed ceramic coloured tiles (premium quality) of size 350x250x7 mm thick on walls as in dados/skirting etc set and jointed in neat cement slurry and pointed in white or coloured cement to match the shade of tiles laid over and including 10mm thick plaster in cement mortar (1:3) complete all as specified and directed.

Material and labour for vitrified ceramic tiles (premium quality) 10mm thick, light shade as approved, polished area of each tiles n. exc. 0.36 Sqm (square/ rectangular) in floor etc, set and jointed in neat cement slurry and pointed in white or coloured cement to match the shade of tiles laid over and including 15mm thick screed bed in cement mortar (1:6) complete all as specified and directed.

Material and labour for granite (of any type) tiles 20mm thick machine cut, bedded and jointed with grey cement slurry and pointed with white cement with admixture of pigment to match the shade of granite stone laid over and including 15mm thick screed bed in cement mortar (1:6) including grinding and polishing complete all as specified and directed.

Rounding to edges of stone slabs one edge such as in steps, cooking platform and other similar situations complete all as specified and directed.

Materials and labour for 15 mm thick rendering on fair faces of brick work or concrete surfaces in cement mortar (1:4) and finished the surfaces even and smooth without using extra cement complete all as specified and as directed.

Material and labour for 15mm thick rendering in cement mortar (1:4) on fair faces of brick work in two layers, first layer of 10mm thick and top layer of 5mm thick with using water proofing coumpound (WPC) @ 2% or as per manufacturers instruction and finish the surfaces even and smooth without using extra cement as in wall complete all as specified and directed. Note : WPC will be measured and paid separately under respective item.

Material and labour for 10mm thick rendering on fair faces of brick work or concrete surfaces in cement mortar (1:6) and finish the surfaces even and smooth without using extra cement as in wall complete all as specified and directed.

Material and labour for 5mm thick rendering on concrete surfaces in cement mortar (1:3) and finish the surfaces even and smooth without using extra cement as in ceiling complete all as specified and directed.

Material and labour for 15mm thick screed bed in cement mortor (1:4) on RCC roof slab including water proofing compound @ 2% or as per manufacturer instruction and finishing the surface even and smooth without using extra cement complete all as specified and as directed. Note : WPC will be measured and paid separately under respective item.

Material and labour for water proofing treatment to RCC roof surface incl parapet comprising with the following course of treatment/specifications from bottom to top :- (a) Applying cold bituminous primer @ 0.25 liters per sqm confirming to IS 3384-1986 over plastered surfaces of roof incl parapet surfaces. (b) One layer of APP based polymeric membrane of approved manufacturer,3mm thick, weight not less than 3.50 kgs per sqm, reinforced with non woven polyester fabric (weight not less than 160 gms per sqm). Polymeric membrane shall taken to a height 60 cm (minimum) and then inserted inside the groove of parapet wall and shall be finished by a membrane flashing. (c) Applying two coats of bituminous aluminum paint on top of APP membrane. Including taking down existing roof treatment of any description and roughening surface of old roof by picking, sweeping clean and washing down with water to remove dust, etc. including removing debris from site complete all as specified and directed. Note: (i) Laying of APP based polymeric membrane shall be done by torch on method or as per manufacturers instructions. (ii) A minimum overlap of 100mm and 75mm should be made in the end and sides of the polymeric membrane respectively and sealed all overlaps and joints as manufacturers instructions.

Material and labour for preparation of new plastered surfaces of ceiling and applying three coat of white wash complete all as specified and directed.

Material and labour for preparation of new plastered surfaces of walls and applying two coats of oil bound distemper over a coat of alkali resistance primer complete all as specified and directed.

Material and labour for preparation of new plastered surfaces of walls 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 complete all as specified and directed.

Material and labour for preparation of old plastered surfaces of walls and applying one coat 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 complete all as specified and directed.

Material and labour for preparation of old plastered surfaces of walls and applying one coat of oil bound distemper complete all as specified and directed.

Supply and fix 4mm thick sheet glass,ordinary quality and glazing with oil putty in square n exc 0.5 sqm in each pane including hacking out old broken glass of any description complete all as specified and directed.

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

Supply and fix in repair 75mm dia cast iron nahani trap with gratings including joining to waste pipe fixed in cement concrete type B1 (1:2:4) (using 20 mm graded stone aggregate) complete all as specified and directed.

Supply and fix in repair 15 mm dia bib taps, fancy type,chromium plated with crutch or butterfly handle, screwed down complete all as specified and directed.

Supply and fix in repair 15 mm dia stop valves (concealed type), fancy type, chromium plated with long shank and cup, high pressure, with crutch or butterfly handle, screwed both ends for iron pipe or unions complete all as specified and directed.

Supply and fix in repair 15 mm dia PVC connection with PTMT nuts of length 450 mm complete all as specified and directed.

Supply and fix in repair 15 mm pillar taps cast copper alloy, fancy type with capstan heads, chromium plated, screwed down high pressure, with or without lettered 'Hot' or 'Cold' with long screwed shanks and fly-nuts, screwed for iron pipe complete all as specified and directed.

Supply and fix in repair vitreous china wash hand basin, angle back, size 600x480mm white, excluding taps, waste, chain and plug and porcelain stopper but including brackets complete all as specified and directed.

Supply and fix in repair vitreous china squatting pan of ‘Orissa pattern’, size 580 mm x 440mm (white) with ‘P’ or ‘S’ trap, front or back inlet and foot rests, any pattern complete including provision of PCC bedding and connection to trap, flushing pipe, antisyphonage pipe, etc. including making good the disturbed floor complete all as specified and directed.

Supply and fix in repair 10 Ltr capacity PVC valve less symphonic action type flushing cistern, low level with inlet, ball valve, float all as specified including necessary flush pipe complete all as specified and directed.

Taking up or down 15 mm bore steel tubing and connections complete all as specified and directed.

Taking up or down 20 mm bore steel tubing and connections complete all as specified and directed.

Supply and fix 15 mm GI tubes (medium grade) with all fitting and fixed complete to walls and ceilings or laid in floors complete all as specified and directed.

Supply and fix 20 mm GI tubes (medium grade) with all fitting and fixed complete to walls and ceilings or laid in floors complete all as specified and directed.

Refixing only 20mm dia old steel tubing and connection in new or old position (wall,floor,ceiling etc) complete all as specified and directed.

Supply and fix in repair 110mm bore PVC (SWR) pipes single socketed in any length with rubber ring joints etc fixed to walls or laid on floors complete all as specified and directed.

All as per item No 70.00 here in before but 75mm bore and -ditto-.

Supply and fix in repair 110mm bore PVC (SWR) bends of any radius with access door complete all as specified and directed.

Supply and fix in repair 75mm bore PVC (SWR) bends of any radius with access door complete all as specified and directed.

Supply and fix in repair 15mm bore PTMT ball valves high pressure with epoxy coated aluminium rod & high density plastic ball screwed complete all as specified and directed.

Supply and fix in repair 75mm bore cast iron floor trap with grating including jointing to waste pipe in run lead for including CP grating cover with or without hole complete all as specified and directed.

Supply and fix in repair sinks with drainage board made of stainless steel 1mm thick kitchen or laboratory with plugs, washers and wastes; including bedding in cement mortar to dwarf wall or including fixing cantilever brackets and connecting union to pipe overall size 915mm x 460mm bowl size 410mm x 330mm x 160mm complete all as specified and directed.

CHANDRA CONSTRUCTION & CO.

M/S A. J. CONSTRUCTION

TAPAS ENGINEERING CO

KAZI ENTERPRISE

BOSE ENTERPRISE INDEX NO.E 106 2010 BKP

NC BOSE AND CO

PIONEER