COMPREHENSIVE MAINT AND REPAIR OF OTM ACCN OF ENGR REGT, AD REGT, FD HOSP WKSP AND MED REGT AREA UNDER AGE B/R-II OF GE (S) MAMUN

Amount

Taking down cement plaster, hacking for keys, raking out joints, of old brick work built in cement mortar and scrubbing down with water etc. complete all as specified and directed.

M&L for rendering 15 mm thick plaster in CM 1:4, in two layers of 10mm and 5mm each on brick or concrete surfaces and finished the surface even & smooth without using extra cement, upto height 9.00 m, including necessary scaffolding, complete all as specified and directed.

M&L for rendering 10 mm thick plaster in CM 1:4, on brick or concrete surfaces and finished the surface fair and even without using extra cement, complete all as specified and directed.

M&L for preparation of newly plastered surfaces of walls and applying 2mm thick wall care putty, making the surface smooth by rubbing with sand paper and applying two coats of oil emulsion distemper complete all as specified and directed.

M&L for preparation of newly plastered surfaces of walls and applying two coats of oil bond emulsion, over a coat of chalk whitening complete all as specified and directed.

M&L for preparation of newly plastered surfaces of walls and applying two coats of cement based paint over a coat of alkali resistant primer, complete all as specified and directed.

M&L for preparation of old decorated plastered or unplastered surfaces of walls and applying one coat of cement based paint, complete all as specified and directed.

M&L for preparing of old decorated plastered or unplastered surfaces of walls and applying one coat of oil bound distemper, complete all as specified and directed.

Demolition of brickwork or stone/boulder masonry built in cement mortar including all quoins, arches, pillars, dressed stone work including removal of debris from site & deposited where directed complete all as specified and directed.

M&L for brickwork with Fly Ash Bricks (old size), straight or curved on plan exceeding 6 metre mean radius built in cement sand mortar 1:4 complete all as specifiedand directed.

All as per description of Srl item No. 10 here in before but, except bricks. Note : Servicable bricks retrieved from dismantling of existing brick work shall be reused.

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

M&L for machine cut Kota stone slab flooring/treads of steps, 18-20mm thick, laid over 20 mm thick screed bed in cement mortar 1:6, jointed with grey cement slurry mixed with pigment to match the shade of the slab including rubbing, grinding and polishing using grinding machine to yield mirror finish complete all as specified and directed.

M&L as in repairs for marble work (Green / Black marble Bhaislana Zebra) 18-20mm thick (table rubbed and polished) as in cooking plateform, window cills, jambs, steps and like over and including 15mm thick screed in CM 1:4 including pointing with white cement (1:2) using marble dust with admixture of pigment to match the marble shade including rounding the exposed edges full round, and making hole for gas pipe where required, complete all as specified and directed.

M&L for non-skid ceramic jointless coloured tiles, 7 to 8 mm thick (square/ rectangular) area of each tile exc 0.11 sqm but n exc 0.16 sqm in floor etc set & jointed in neat cement slurry & pointed in white or coloured cement mixed with pigment to match, laid over and including 15mm thick screed layer in cement mortar 1:6, including dismantling existing floor, hearth or wall tiles etc. complete all as specified and directed.

M&L for non-skid ceramic jointless coloured tiles, 7 to 8 mm thick (square/ rectangular) area of each tile exc 0.18 sqm but n exc 0.38 sqm in floor etc set & jointed in neat cement slurry & pointed in white or coloured cement mixed with pigment to match, laid over and including 15mm thick screed layer in cement mortar 1:6, including dismantling existing floor, hearth or wall tiles etc. complete all as specified and directed.

M&L for glazed ceramic coloured tiles of size 450mmx300mm, thickness 7mm as in vertical surfaces such as skirting, dado, etc., set and jointed in neat cement slurry and pointed with coloured cement to match, laid over and including 10mm thick rendering in cement mortar 1:4, including dismantling existing floor, hearth or wall tiles etc. complete all as specified & directed.

M&L for vitrified tiles 10 mm thick vitrified ceramic 'light shade' colour tile (Square or Rectangular), polished, area of each tile not exc 0.36 Sqm (Joint free) set and jointed in neat cement slurry and pointed in white or coloured cement to match the shade of tile over and rendering 15 mm thick in CM 1:4 finished rough, including dismantling existing, complete all as specified and directed.

M&L for 75 mm thick PCC 1:4:8 type D-2 (using 40 mm graded crushed stone aggregate) as in sub base surfaces finished even and rough to receive top floor finish, including demolition of existing PCC, complete all as specified and directed.

M&L as in repairs for coloured machine pressed precast rubber moulded concrete interlocking (Grey/red/yellow) paver block of any shape and size having high glossy finish confirming to IS 15658-2006 of 60 mm thickness epoxy coated, M-35 Grade, laid dry on sand cushion as approved complete all as specified and directed. Note :- The sand cushioning shall be measured and paid separately.

M&L for dry clean fine river sand as in sand cushioning under interlocking paver blocks, complete all as specified and directed.

M&L for pre cast PCC 1:2:4 type B-1 (using 20 mm graded crushed stone aggregates) solid blocks, as bed plates, kerbs stones for embedding interlocking paver blocks, with plain or interlocking joints as directed and setting in CM 1:6, complete all as specified and directed.

M&L for coloured chequred tiles 20 mm thick, set jointed and pointed in cement slurry in floors with gray cement and pigments over screed bed of bedding layer of mortar 15 mm thick in cement mortar 1:6, including dismantling existing tiles etc. complete all as specified & directed.

M&L for 40 mm thick PCC 1:2:4 type B-1 (using 20 mm graded crushed stone aggregates) as in floors, surfaces finished even and smooth using extra cement, including demolition of existing floor, complete all as specified and directed.

M&L for rendering 15 mm thick cement plaster in cement mortar 1:4 on floor and walls and finished even and smooth without using extra cement, with liquid water proofing compound, including application of epoxy resing coating, polymer modified cementation coating on floors and sunken floors or slabs including demolation of existing, complete all as specified and directed. Note : Water proofing compound shall be measured and paid sepsretaly.

M&L for PCC 1:2:4 type B-2 (using 40 mm graded crushed stone aggregates) as in surface channels & drains, complete all as specified and directed.

Extra for forming fair finished drain or channel 30 cm inner girth in cement concrete, using extra cement, including forms, moulds mitred/stop ends etc. complete all as specified and directed.

S&F in repairs rotational moulded polyethlene water storage tank, 500 ltrs capacity, three layers, ISI marked, (cylindrical vertical with closed top) hoisted and fixed in position all as specified in SSR Part-I including 20mm bore Ball valves high pressure of PTMT with epoxy coated Aluminium rod & high-density plastic bal screwed for iron pipe and fixed refixing of inlet, outlet & over flow pipe etc. (Minimum weight of 20mm ball valve - 210 gms including dismantling of old broken water tank complete all as specified and as directed.

Taking down chowkats or frames including shutters (without taking off shutters from the frame) area not exc. 1.5 Sqm each, complete all as specified and directed.

Taking down chowkats or frames including shutters (without taking off shutters from the frame) area exc. 1.5 Sqm but n exc 4.0 sqm each, complete all as specified and directed.

Taking down shutters of any description, area exc. 1.0 Sqm but n exc 2.0 sqm each and removing from the site,, complete all as specified and directed.

S&F factory made single extruded WPC (Wood Polymer Composite) solid door/ windows/ Ceosetory windows & other frames / Chowkaht of size 45 x 70 mm comprising of virgin PVC Polymer of K value 58-60 (Suspension grade), calcium carbonate and natural fibers (wood powder/ rice husk/ weat husk) and non toxic additives (maximum toxicity index of 12 for 100 gms) fabricated with miter joints after applying PVC solveng cement and screwed with full body threaded star headed SS screws having minimum frame density of 750 Kg/ cum, screw withdrawal strength of 2200N (Face), 1100 N (Edge), minimum compressive strength 58 N/ mm Sq, Modulus of elasticity 900 N/ mm Sq and resistence to spread of flame of Class A category with property of being termite / borer proof, water/ moisture proof and fire retardant and fixed in position MS hold fasts/ lugs/ SS dash fasteners of required dia and length complete. (Note MS hold fasts/ Lugs or SS Fasteners shall be paid separately) Note : for WPC Solid door/ window frames minus 5mm tolerance in demension i.e. deapth and width of profile shall be acceptable. Variation in profile dimensions on plus side shall be acceptable but no extra payment on this account shall be made.

S&F factory made single extruded WPC (Wood Polymer Composit) solid door/windows/ceosetory windows & other frames/chowkhat of size 50 x 100 mm comprising of vigin PVC polymer of K value 58-60 (suspension grade), calcium carbonate & natural fibres (wood powder/rice husk/ weat husk) and non additives (maximum toxicity index of 12 for 100gms) fabricated with mitre joints after applying PVC solvent cement and screwed with fully body threaded star headed SS screws having minimum frame density of 750kg/cum, screw withdrwal strenght of 2200N (face), 1100n (edge), minimum compressive strength 58 N/Sqmm , modulas of elasticity 900N/sqmm and resistence to spread of flame of Class A category with property of being termite /borer proof, water/moisture proof and fire retrdant and fixed position MS hold fast/lugs/SS dash fasteners of required dia and length complete all as specified and directed. Note:- MS hold fasts/lugs or SS fasteners shall bemeasured and paid separately

S&F factory made single extruded WPC (Wood Polymer Composit) solid door/windows/ceosetory windows & other frames/chowkhat of size 50 x 125 mm comprising of vigin PVC polymer of K value 58-60 (suspension grade), calcium carbonate & natural fibres (wood powder/rice husk/ weat husk) and non additives (maximum toxicity index of 12 for 100gms) fabricated with mitre joints after applying PVC solvent cement and screwed with fully body threaded star headed SS screws having minimum frame density of 750kg/cum, screw withdrwal strenght of 2200N (face), 1100n (edge), minimum compressive strength 58 N/Sqmm, modulas of elasticity 900N/sqmm and resistence to spread of flame of Class A category with property of being termite /borer proof, water/moisture proof and fire retrdant and fixed position MS hold fast/lugs/SS dash fasteners of required dia and length complete all as specified and directed. Note:- MS hold fasts/lugs or SS fasteners shall bemeasured and paid separately

S&F factory made single extruded WPC (Wood Polymer Composite) solid decorative Flush door shutter of 30mm thickness comprising of virgin polymer of K value 58-60 (Suspension grade), calcium carbonate and natural fibers (wood powder/ rice husk/ weat husk) and non toxic additives (maximum toxicity index of 12 for 100 gms) having minimum density of 650kg/ cum and screw withdrawal strength of 1800 N (face) & 900 N (Edge), minimum compressive strength 50 N/ mm Sq, Modulus of elasticity 850 N/ mm Sq and resistence to spread of flame of Class A category with property of being termite / borer proof, water/ moisture proof and fire retardant and fixing with stainless steel butt hinges of required size with necessary full body threaded star headed counter sunk SS Screws, all as per direction of Engr-in-Charge (Note Stainless steel butt hinges and necessary SS screws shall be paid separately)

S & F mild steel work for bands, straps, supports or stays for rainwater, ventilating pipes, including bolts, if required hooks for large gates,hook and pintal hinges, large hasps and stallpe, purpose made sliding bolts , hold fasts,cleats for purlins,knee peice etc. confirming to Fe-290, Gde-E165, including prepration of new steel surfaces applying two coats of synthetic enamel paint over a coat of red oxide primer, complete all as specified and directed.

S&F 35 mm thick factory made wire guazed and skeleton shutters (2nd class hardwood) , open rebated and prepared to receive wire cloth, gauze, etc. (without sash bars), edges of framing plain, chamfered or rounded. fitted with cut and mitred beads for securing wire cloth, etc.; sizes of me-mbers of shutters as specified fitted to chowkats including preparation of surfaces of shutters and application of two coats of synthetic enamel paint over a coat of pink primer, etc complete all as specified and directed.

S& F in repair 18 mm thick lead free factory made 100% solid WPC (wood polymer composite) sheet for cupboard / Kitchen cabinet shutters and frames having high natural fiber content 25 to 30% wood colour sheets with density not less than 500 kg/ cum and the weight of sheet of 1 sqm should be 11 kg (+/- 5%) manufactured by ISO 9001-2015 certified company. the sheet should be 100% water proof, termite proof, fire retardant, manufacured by single layer extrusion process with excellent screw holding capacity and shore D hardness fixed with screws to wooden framework, complete all as specified and directed.

S & F magnetic ball catcher brass for cupboard shutters complete all as specified and directed.

S&F 150 mm long aluminium anodised barrel tower bolt of extruded section complete all as specified and directed.

S&F 250 mm long aluminium anodisedsliding door bolt of extruded section, with hasp & staple bolt type and fixing clipsof sheet, complete all as specified and directed.

S&F 100 mm long butt hinge type C-21, extruded aluminium alloy with galvanised mild steel hinge pin, anodised, complete all as specified and directed.

S&F 100 mm long butt hinge cold rolled, mild steel complete all as specified and directed.

S&F 100 mm long butt hinge cold rolled, stainless steel complete all as specified and directed.

S&F 150 mm size SS handle cast type, anodised complete all as specified & directed.

S&F 100 mm hasp and staple extruded aluminium alloy fabricated adodized, including bolt to hing plate, ISI marked, complete all as specified & directed.

S&F 30mm flap countinous piano hinges, mild steel bright finish or electrogalvanised, complete all as specified & directed.

S&F GI wire cloth, 0.36 mm nominal dia of wire and average width of aperture 1.40 mm and fixed with stainless steel wire staples or rubber/aluminium beads complete all as specified and directed.

S&F 300 mm mild steel, ordinary rat tail rod pattern springs including roller and roller plate, complete all as specified & directed.

S&F 150 mm floor door stopper of aluminium alloy body and tongue, anodised with hard drawn steel spring, complete all as specified & directed.

S&F aluminium (Die Cast) 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 and fixed complete all as specified and directed.

S&F 35mm thick 2nd class hardwood factory made plain framed, panelled shutter (two panel) with lock rail and panel of 9mm thick BWP commercial ply or 12mm thick veneered particle board with commercial veneering on both faces. The size of rail and stile as per IS : 1003 (Part I), kiln seasoned and chemically pressure treated, complete all as specified and directed.

M&L for preparation of new wooden surfaces of any description exc 10 cm width or girth & applying two coats of synthetic enamel paint over a coat of pink primer, complete all as specified and directed.

S&F solid PVC door frame of size 50x47mm made out of 5mm plain coloured PVC sheet reinforced with MS square tube, fixing in openings, compete all as specified & directed.

Supply and fix factory made solid panel PVC door shutter 30 mm thick (style) consisting of frame made out of MS tubes for top and bottom rails, MS frame shall be covered with heat moulded plain colour PVC 'C' channel heaving 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 and bottom rail, on inner side and 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 stile and rails with suitable PVC sheet beeding and jointed together with solvent cement in the frame at site as per specifications and drawing, complete all as specified and directed.

S&F Box type steel windows and ventilators, comprised of tubular frame and shutters made out of 1.25mm thick MS sheet tube, factory made with double side hung wire gauged shutter & glass/glazed shutter (wire cloth and glass panes shall be measured and paid separately under respective items of BOQ) with steel handle and steel peg stay dovetailed or welded including 2 Nos. tower bolts of 150mm long for each leaf and 10mm square bar grills at spacing as shown on drawing, welded to FI frame work including other fittings such as hinges, handles, tarred hold fasts etc. fixed in PCC blocks including two coats of synthetic enamel paint over a coat of red oxide zinc chrome primer, complete all as shown on drawing No. CEPZ/TD-354/09 sheet 1/3 to 3/3.

S&F in repairs aluminium frame work for doors windows, ventilators, partition walls with one or more rebatesincluding jointing cleats for fixing etc. complete all as specified and directed.

S&F as in repair anodised aluminium door shutters, window, ventilator aluminium section weighing 0.55 kg/m including necessary joining cleats, glazing clips, rubber neoprene packing, aluminium handles 2 Nos in each door, aluminium tower bolts 2 Nos 150mm in each shutter hinges, anodised aluminum snap beading screws etc.complete all as specified and directed.

Hacking out old broken glass ( any thickness , size, quality, or description) from metal frame glazed with putty or fixed with beads/ clips upto height 9 meter from GL complete all as specified and directed.

S&F 3mm thick Sheet glass, ordinary quality and glazing with oil putty in square n exc 0.5 sq. m in each pane, after hacking and removing existing, upto height 9 meter from GL complete all as specified and directed.

S&F in repairs 20 mm bore stainless steel drapery rod with 1.0 mm thick PVC wood grain coating including brackets and knobs, fixed on windows and doors for hanging curtains, complete all as specified and directed.

S&F in repair steel water tubing 15 mm bore medium grade galvanised with all fittings (ISI marked) fixed complete to walls, ceiling or laid in floors complete all as specified and directed.

S&F in repairs, steel water tubing 20 mm bore medium grade galvanised with all fittings (ISI marked) fixed complete to walls, ceiling or laid in floors complete all as specified and directed.

S&F in repairs Stop valve/Angle valve (ISI Marked), cast copper alloy screwed down, high pressure with crutch or butterfly handle, screwed both ends for iron pipe or for unions of 15 mm bore ccomplete all as specified and as directed.

S&F in repairs, concealed stop valve/Angle valve (ISI Marked), long shank and cup, fancy type cast copper alloy screwed down, high pressure with crutch or butterfly handle, screwed both ends for iron pipe or for unions of 15 mm bore ccomplete all as specified and as directed.

S&F in repairs 15mm bore bib tap, long body, fancy type, with flange, cast copper alloy fancy type chromium plated, screwed down, screwed for iron pipe or for brass ferrule and fixed, complete all as specified and directed.

S&F in repairs vitreous china wash basin, flat back, white, size 550 x 400 mm excl taps, waste chain and plug and porcelain stopper but inclluding PVC waste pipe with union, 32 mm dia complete all as specified and directed.

S&F in repairs 15 mm bore pillar cock fancy type brass chromium plated, screwed down, high pressure with or without letters hot or cold with long screwed shank and fly nuts screwed for iron pipe, complete all as specified and as directed.

S&F in repairs towel rail, CP Brass 600mm long with brackets, complete all as specified and directed.

S&F in repairs CP Brass shower rose 75 mm size with or without swival joint, brass chromium plated flexible arm 450-550mm long complete all as specified and directed.

S&F in repairs Vitreous china wash down water closet squatting pan orrissa pattern white, of size 580x440 mmwith CI 'P' or 'S' trap, front or back inlet and foot rest, including fixing of flush pipe and provision of cement concrete bedding etc., complete all as specified and directed.

S&F in repairs, Vitreous china wash down water closet pan (Pedestal pattern) white (excl fixing bolts, including plastic water closet seat cover, white, closed pattern with flat bottom and mild steel CP or aluminised hinging device complete all as specified and directed.

S&F in repairs PVC low level, dual flush type flushing cistern, valveless, syphonic action type, 10 litres capacity with inlet ball valve and handle with and including brackets and PVC bend pipe 60/90cm long etc, inlet & outlet connection complete all as specified and directed.

S&F in repairs brass jet spray with,1.5 m long flexible tube fixed to EWC with seat cover and angular stop cock complete all as specified and directed.

S&F in repairs health faucet brass with 8 mm dia,1.2 m long Rubber flexible tube with Chromium plated spring type cover & Wall Hook for water closet complete all as specified and directed.

S&F in repairs plastic water closet seat cover, white closed pattern with flat bottom and cove rand mild steel chromium plated hinging device, complete all as specified and directed.

M&L for rendering 20 mm thick cement plaster in cement mortar 1:4 on roof top or concrete surfaces, finished even and smooth using extra cement, with liquid water proofing compound, as per manufacturer's instructions @ 0.200Ltrs in 50 kg of cement coating, after cleaning, brushing and washing with water, including demolation of existing, complete all as specified and directed. Note : Water proofing compound shall be measured and paid sepsretaly.

M & L for removing existing roof treatment (any type) by picking, sweeping, brushing and washing with water, to remove loose dust and apply neat cement slurry with 3.00 kg of per sqm complete all as specified and as directed.

M&L for APP modified roof treatment over existing non-accessible RCC roof slab / chajjas / canopy / parapet wall, to be executed through approved applicator of the membrane manufactured with following specifications, complete all as specified and directed :- (a) Cleaning the top surface of RCC roofing properly with water. (b) Applying bitumen primer @ 0.30 Litre / Sqm, manufactured by the same agency as that of APP with a density 0.87-0.89 KG / Litre at 25 degree centigrade on prepared surface. (c) Laying of membrane not less than 3.0mm thick APP modified water proofing membrane weighing not less than 3.60 KG/Sqm reinforced with non woven polyster fiber weight not less than 160 Gms/Sqm using butane torch by torch application with 10cm overlap and 15cm end lap. (d) Top of membrane shall be provided with solar reflective bituminous aluminum paint @ 0.10 KG / Sqm as prescribed by manufacturer of membrane. (e) APP Membrane shall be stick inside parapet where available by cutting, chases and sealed with PCC 1:2:4, type B-0, complete all as specified and directed.

S&F in repairs 40 mm thick brick tiles laid on 15 mm thick cement mortar (1:6) and joints grouted flush in CM 1:3 over APP membrane including dismantling of existing bricks, tiles complete all as specified and directed.

S&F in repairs,150 mm bore PVC (SWR) pipes, single socketed, in any length with rubber ring joints, laid or fixed in trenches / floors / walls, complete all as specified and directed.

S&F in repairs, 100 mm bore PVC (SWR) pipes, single socketed, in any length with rubber ring joints, laid or fixed in trenches / floors / walls, complete all as specified and directed.

S&F in repairs, 110 mm bore PVC (SWR) bend, plain with or without oval access, including jointing with solvent cement, complete all as specified and directed.

S&F in repairs, 75 mm bore PVC (SWR) bend, plain with or without oval access, including jointing with solvent cement, complete all as specified and directed.

M&L in repairs for pre cast cement concrete 1:2:4 type B-1 (using 20 mm graded crushed stone aggregates) as in landings,cover slab for drains, shelves chajja & similar articles and set in CM1:4, including necessary form work, complete all as specified and directed.

M&L for mild steel TMT bars 10 mm dia and over in reinforcement cut to length, bent to shape required incl bending spirally cranking, hooping for columns, hooking ends and binding with and incl mild steel wire (annealed) not less than 0.9mm dia or securing with clips, all as specified.

S&F in repairs PVC connection 15 mm bore with PTMT nuts of length 450 mm long complete all as specified and directed.

S&F in repairs sink with drainage board made of stainless steel 1 mm thick with plugs, washers and PVC waste pipe/ coupling, including bedding in cement mortar to dwarf wall or including fixing cantilever brackets of angle iron and connecting union to pipe over all size 915 mm x 460 mm and bowl size 400mm x 300mm x 180mm complete all as specified and directed.

S&F in repairs LDPE waste pipe 32 mm dia suitable for WHB /sink, included threaded PVC socket suitable for shank of waste pipe,complete all as specified & directed.

S&F in repairs, 75 mm bore PVC (SWR) floor trap, including jointing with solvent cement, & stainless steel grating complete all as specified and directed.

M&L for 75 mm thick cement concrete 1:3:6, type C-1, using 20mm graded stone aggregate as in plinth protection, surfaces finished even and smooth using extra cement, incl forming necessary joint and filling with mixture of paving bitumen & sand in 1:2, including demolition of existing, damaged plinth, complete all as specified and directed.

S&F in repairs stainless steel grating dome type 100mm dia, complete all as specified and directed.

S&F in repairs stainless steel grating dome type 100mm dia with waste hole, complete all as specified and directed.

Dismantling timber scantling 40 Sqcm & over in section, in unframed work etc. complete all as specified and directed.

M & L for tubular framed steel trusses made out of medium grade tube (ERW or induction butt welded) confirming to IS-1161-1979Grade St-240 Quality A, including welding of distance pieces, cleats, and application of applying two coat of synthetic enamel paint, over a coat of red oxide primer complete all as specified and directed.

M&L for mild steel framed brackets of angles or tees with web and flanges cut to shape, drilled and countersunk for screw, including welding and bending angles as necessary, riveting, etc. confirming to Fe 290 Gde E-165, including dismantling of existing complete all as specified and directed.

S & F for mild steel screw bolts (machine made) with hexogonal or square heads at one end and screwed the other, each screwed end to be fitted with washers and one hexagonal or square nut exc 22.5 cm and n exc 30 cm long, 16 mm dia of shank, complete all as specified and directed.

M&L for PCC 1:2:4 type B-1 using 20mm graded crushed stone aggregate as in coping, kneelers, apex stone, bed plates, kerbs, benching, slightly rounded or chamferred angles and throating, complete all as specified and directed.

S&F in repairs, pre-painted galvalume aluminum zinc coating GI based corrugated sheets 0.50 mm thick of an ecofriendly colour having tensile strength of 550 Mpa as in roof covering/cladding to wall, fixed with self tapping screws, complete all as specified and directed.

S&F in repairs, Pre-painted galvalume aluminum zinc coating GI based plain steel sheet 0.50mm thick, of an ecofriendly colour having tensile strength of 550 Mpa as in roof covering/cladding to wall, fixed with self tapping screws complete all as specified and directed.

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

S&F 5mm thick printed PVC sheet in strips and channel feathred at the edge for fixing of solid PVC wall lining , insulated PVC wall lining, 5mm thick PVC sheet fillet of width 35mm for wall paneling inclusive of fixing on to wall to make PVC Frame and solid PVC partitions inclusive of solvent cement and fixing at site complete all as specified and directed.

S&F in repairs, for false ceiling of 8 to 8.5 mm thick gypsum tiles (600x600mm) laminated with PVC film on the face side & metalised polyester film on the back side with all four edges sealed with PVC film (shade either plain white or coloured) fixed using T grid / Cross-T / Wall angle / level clip & suspenders / hangers 4.00 mm dia GI wire (upto 120 mm length) adjusting level fixed to roof slabs / trusses of standard galvanised sections in a grid size of 600x600mm, including taking down existing ceiling board & grid work etc of any type/pattern complete all as specified and directed.

M/S TARA CHAND CONSTRUCTION CO. (BID ID -3481510)

Bidder Name

Abrol construction co

M/S TARA CHAND CONSTRUCTION CO.