CWE/CHM-39/2025-26 WELCOME MAINTENANCE REPAIRS IN OFFRS MD ACCN IN SECTOR A UNDER GE CHANDIMANDIR AT CHANDIMANDIR MIL STN

Amount

Demolition of brick work built in cement mortar including all quoins, arches, pillar etc complete all as specified and as directed by Engineer-in-Charge.

Material and labour for brick work with sub class ‘B’ bricks (old size bricks), straight or curved on plan, exceeding 6 metre mean radius, built in cement mortar 1:4 complete all as specified and as directed by Engineer-in-Charge.

All as per serial item No 2.00 here-in-before but except bricks (using old serviceable bricks obtained from ser item No 1 here-in-above) complete all as specified and as directed by Engineer-in-Charge.

M&L for Brickwork with subclass ‘B’ bricks, straight or curved on plan to any radius in half brick thick walls built in CM 1:4 complete all as specified and as directed by Engineer-in-Charge.

Taking down cement plaster on brick/ stone walls etc including raking out joints, hacking for key scrubbing down with water etc complete all as specified and as directed by Engineer-in-Charge.

M&L for 15 mm thick rendering cement plaster in Cement mortar 1:6 over brick or concrete surfaces finished even and smooth without using extra cement and providing necessary scaffolding, safety precautions and other requisite arrangements complete all as specified and as directed by Engineer-in-Charge.

M&L for rendering 15 mm thick plaster in cement mortar 1:4 on fair faces of brick wall or on concrete surfaces and finishing the surface fair and even without using extra cement and providing necessary scaffolding, safety precautions and other requisite arrangements all as per site requirement complete all as specified and as directed by Engineer-in-Charge.

M&L for 5 mm thick rendering in CM 1:3, finished even and smooth without using extra cement, on ceiling, chajjas, facias, at any position, complete all as specified and as directed by Engineer-in-Charge.

Material and labour for preparation of new plastered surfaces of walls and applying two coats of oil bound distemper over and including one coat of primer on the surfaces, complete all as specified and as directed by Engineer-in-Charge.

Material & Labour for preparation of new plastered surfaces 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 complete all as specified and as directed by Engineer-in-Charge.

M&L for preparation of newly plastered surfaces and applying three coats of white wash on ceiling surfaces complete all as specified and as directed by Engineer-in-Charge.

M&L for Preparation of old decorated wall surfaces and applying one coat of oil bound distemper complete all as specified and as directed by Engineer-in-Charge.

M&L for Preparation of old decorated wall surfaces and applying two coats of oil bound distemper complete all as specified and as directed by Engineer-in-Charge.

M&L for Preparation of old 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 by Engineer-in-Charge.

M&L for Preparation of old steel 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 by Engineer-in-Charge.

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 by Engineer-in-Charge.

M&L for Screed bed or bedding layer in CM 1:6, 15 mm thick for laying floor finishes complete all as specified and as directed by Engineer-in-Charge.

M&L for Screed bed or bedding layer in CM 1:4, 10 mm thick on wall surfaces complete all as specified and as directed by Engineer-in-Charge.

Material and labour for glazed coloured ceramic tiles in vertical surface 350 x 450 x 7 mm thick or 300 x 450 x 7 mm, joint free, first quality, set and jointed in neat cement slurry and pointed in white or coloured cement to match the shade of tile, complete all as specified and as directed by Engineer-in-Charge.

Material and labour for non skid, joint free, first quality ceramic coloured tiles, 7 to 8 mm thick (square/ rectangular) area or each tile exceeding 0.11 sqm but not exceeding 0.18 sqm, in floors etc. set and jointed in neat cement slurry and pointed in white or coloured cement to match the shade of tile, complete all as specified and as directed by Engineer-in-Charge.

Material and labour for Vitrified Ceramic tiles, light shade, 10 mm thick, First quality (square/ rectagular) 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 the shade of tiles complete all as specified and as directed by Engineer-in-Charge.

All as per serial item no 21.00 but on vertical surface

Dismantling of boarding any description fixed in any position fixed with screws complete all as specified and as directed by Engineer-in-Charge.

Material and labour Powder coated Gl frame work grid 605 x 605 mm for ceiling comprising of Gl perimeter channnel 0.55 mm thick with two unequal flanges of 20 and 30 mm and web of 27 mm fixed to surrounding wall using nylon sleeves and screws at 450 mm centre to centre/ intermediate channel 0.9 mm thick having two equal flanges of 15 mm each and web of 45 mm suspended from soffit at approx 900 mm centre to centre with Gl cleat and steel expansion fasteners with and including ceiling section (not exceeding 1.2 m length) of 0.55 mm thickness having kurled web of 50 mm and flange of 26 mm each with lips of 10.5 mm fixed to the intermediate channel with connecting clips across the intermediate channel at 457 mm centre to centre and hangers 3mm dia GI (up to 1200mm length) adjusting level fixed to roof slabs by means of ceiling cleats made out of GI flat 40 x 3 mm size 60 mm long and expansion hold fasteners 12.5 mm dia, 40 mm long complete all as specified and as directed by Engineer-in-Charge.

Material and labour 4 mm thick non asbestos fibre cement building boards fixed or laid/ inserted to timber/ GI/ Aluminium frame work with screws fixed in ceiling flat or sloping complete all as specified and as directed by Engineer-in-Charge.

S&F factory made 18 mm thick solid WPC (wood polymer composite) board of density 650 kg/cum of one side prelaminated/ rigidlam with any colour and other side balancing lamination, as in cupboards/ kitchen/ cabinet shutter/ drawers etc fixed with screws, solvent cement, adhesive complete all as specified and as directed by Engineer-in-Charge.

Material & labour for solid WPC (wood polymer composite) board 25 mm thick, interior grade, pre-laminated one side pre-laminated/ rigidlam with any colour and other side balancing lamination, fixed with screws as in shutters of cup boards and kitchen cabinets, including dismantling old existing board complete all as specified and as directed by Engineer-in-Charge.

Supply & Fixing 18 mm thick HDHMR Board for Cup board and shutters prelaminated both sides, as per approved design manufactured from hardwood and having uniform density gradient & compact core with density over 850 kg/m3, complete all as specified and directed by Engineer-in-charge.

Supply & Fixing 1.5 mm thick scratch proof high gloss Acrylic sheet, to be pasted on front shutters of HDHMR board, complete all as specified and as directed by Engineer-in-Charge.

S&F in repair magnetic cathcher for kitchen cabinet/ cupboard fixed with screws complete all as specified and as directed by Engineer-in-Charge.

S&F in repair for continuos piano hinges, mild steel bright finish, width of flap 30mm, complete all as specified and as directed by Engineer-in-Charge.

Taking down chowkhat not exceeding 1.5 sqm each with or without taking off shutter and removing from site complete all as specified and as directed by Engineer-in-Charge.

Taking down chowkhat exceeding 1.5 sqm each but not exceeding 4.00 sqm with or without taking off shutter and removing from site complete all as specified and as directed by Engineer-in-Charge.

Taking down shutters exceeding 1 sqm but not exceeding 2 sqm each & removing from site complete all as specified and as directed by Engineer-in-Charge.

Resecuring or easing & adjusting shutters of any description exceeding 1 sqm and not exceeding 2 sqm and refixing in same opening complete all as specified and as directed by Engineer-in-Charge.

S&F Factory made single extruded WPC (Wood Polymer Composite) solid door/ window/ Ceosetory windows & other Frames/ Chowkhat of size 50 x 100 mm and 45 x 85 mm, comprising of virgin PVC polymer of K value 58-60 (Suspension Grade), calcium carbonate and natural fibers (wood powder/ rice husk/ wheat husk) and non toxic additives (maximum toxicity index of 12 for 100 gms) fabricated with miter joints after applying PVC solvent cement and screwed with full body threaded star headed SS screws having minimum frame density of 750 kg/ cum, screw withdrawal strength of 2200 N (Face) & 1100 N (Edge), minimum compressive strength of 58 N/mm2, modules of elasticity 900 N/mm2 and resistance 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 with MS hold fast/ lugs/ SS dash fasteners of required dia and length complete as per direction of Engineer-in-Charge. (M.S. hold fast/ lugs or SS dash fasteners shall be paid for separately) complete all as specified and as directed by Engineer-in-Charge.

S&F Factory made, single extruded WPC (Wood Polymer Composite), solid, plain, flush door shutter of 30 mm size comprising of virgin polymer of K value 58-60 (Suspension Grade), calcium carbonate and natural fibers (wood powder/ rice husk/ wheat husk) and non toxic additives (maximum toxicity index of 12 for 100 gms) having minimum density of 650 kg/cum and screw withdrawal strength of 1800 N (Face) & 900 N (Edge), minimum compressive strength 50 N/mm2, modulus of elasticity 850 N/mm2 and resistance 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 S.S screws, complete all as specified and as directed by Engineer-in-Charge.

S&F of pressed steel frame for doors with single rebates of size 125 x 60 mm made with steel sheet of 1.25 mm thickness in and including necessary fixing lugs, hinges, lock strike including filling of cement concrete 1:3:6, type C-1 in frame complete all as specified and as directed by Engineer-in-Charge.

S&F 35 mm thick Flush shutters, solid core construction, with block board core and plywood face panels, commercial type on both sides complete all as specified and as directed by Engineer-in-Charge.

Supply and Fixing 35 mm thick 2nd class hard wood Glazed and skeleton shutters, open rebated and prepared to receive glass, gauze etc. (without sash bars), edges of framing plain, chamfered or rounded. fitted with cut and mitred beads for securing glass, etc.; sizes of members of shutters as specified in SSR Part I, Section 8, clause 8.24 (a); supplied and fitted to chowkats complete all as specified and as directed by Engineer-in-Charge.

Supply and fixing 150 mm aluminium anodized barrel tower bolt (ISI Marked) of extruded section complete all as specified and as directed by Engineer-in-Charge.

Supply and fixing 100 mm aluminium anodized barrel tower bolt (ISI Marked) of extruded section complete all as specified and as directed by Engineer-in-Charge.

Supply and fixing aluminum alloy, anodized, sliding door bolt (ISI Marked) 250 mm long hasp, staple (bolt type) and fixing clips of sheet, cast or extruded sections and fixing bolts and sliding bolts of extruded sections or cast aluminum alloy complete all as specified and as directed by Engineer-in-Charge.

S&F 100 mm size butt hinges, extruded aluminium alloy with galvanised mild steel hinge pin complete all as specified and as directed by Engineer-in-Charge.

S&F 100 mm size aluminum handle (ISI Marked) extruded type anodized, complete all as specified and as directed by Engineer-in-Charge.

S&F 150 mm size aluminum handle (ISI Marked) extruded type anodized, complete all as specified and as directed by Engineer-in-Charge.

Powder coated aluminium (minimum thickness of powder coating 50 micron) work for doors, windows, ventilators and partitions (Fixed portions) with extruded built up standard tubular sections/ appropriate Z sections and other sections of approved make conforming to IS:733 and IS:1285, fixing with dash fasteners of required dia and size, including necessary filling up the gaps at junctions, i.e. at top bottom and sides with required EPDM rubber/ neoprene gasket etc. Aluminium sections shall be smooth, rust free, straight, mitred and jointed mechanically wherever required including cleat angle, Aluminium snap beading for glazing/ panelling, C.P. brass/ stainless steel screws, all complete as per architectural drawings and the directions of Engineer-in-Charge.

Note:- (i) Thickness of powder coatings shall be not less than 30 micron. (ii) Weight of the aluminiumn sections only shall be measured and paid. (iii) Aluminium doors window/ ventilators to be fixed to jambs with cadmium plate screws. (iv) The rate shall be inclusive of neoprene beadings, handles, hinges, screws etc. weight of fittings/ fixtures will not be measured for ariving the weight of aluminium section. (v) Glass panes and panels shall be measured & paid separately under respective items. (vi) Design shall be approved from Engineer-in-Charge as per existing at site before fabrication and plaacing bulk order to the manufacturer.

S&F Powder coated aluminium (minimum thickness of powder coating 50 micron) for shutters of doors, windows & ventilators including providing and fixing hinges/ pivots and making provision for fixing of fittings wherever required including the cost of EPDM rubber/ neoprene gasket required (Fittings shall be paid for separately) with extruded built up standard tubular sections/ appropriate Z sections and other sections of approved make conforming to IS: 733 and IS:1285, fixing with dash fasteners of required dia and size, including necessary filling up the gaps at junctions, i.e. at top, bottom and sides with required EPDM rubber/ neoprene gasket etc. Aluminium sections shall be smooth, rust free, straight, mitred and jointed mechanically wherever required including cleat angle, Aluminium snap beading for glazing/ panelling, C.P. brass/ stainless steel screws all complete as per architectural drawings and the directions of Engineer-in-charge.

S&F Anodised aluminium grill (anodised transparent or dyed to required shade according to IS: 1868 with minimum anodic coating of grade AC 15) of approved design/ pattern, with approved standard section and fixed to the existing window frame with C.P. brass/ stainless steel screws @ 200 mm centre to centre, including cutting the grill to proper opening size for fixing and operation of handles and fixing approved anodised aluminium standard section around the opening, all complete as per requirement and direction of Engineer-in-charge.

Supply and fixing 4.80 mm thick sheet glass, ordinary quality, tinted, fixed in any type of frame and glazing with oil putty (or beading) not exceeding 0.5 Sqm in each pane, complete all as specified and as directed by Engineer-in-Charge.

Supply and fixing 4.80 mm thick sheet glass, ordinary quality, tinted, fixed in any type of frame and glazing with oil putty (or beading) exceeding 0.5 Sqm in each pane, complete all as specified and as directed by Engineer-in-Charge.

Supply and fixing 3 mm thick Sheet glass, ordinary quality and fixed in any type of frame and glazing with oil putty (or beading) in square not exceeding 0.5 sqm in each pane including 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 complete all as specified and as directed by Engineer-in-Charge.

Supply and fixing 3 mm thick Sheet glass, ordinary quality and fixed in any type of frame and glazing with oil putty (or beading) in squares not exceeding 0.5 sqm in each pane complete all as specified and as directed by Engineer-in-Charge.

Supply and fixing 4 mm thick tinted/ frosted sheet glass area in squares not exceeding 0.5 Sqm in each pane fixed in any type of frame and glazing with oil putty (or beading) complete all as specified and as directed by Engineer-in-Charge.

Supply and fixing as in repair stainless steel wire cloth 0.36 mm nominal dia of wire and average width of aperture 1.40 mm including fixed with stainless steel wire staples complete all as specified and as directed by Engineer-in-Charge.

Supply and fixing stainless steel wire cloth 0.36 mm nominal dia of wire and average width of aperture 1.40 mm including fixed with stainless steel wire staples complete all as specified and as directed by Engineer-in-Charge.

M&L for Preparation of new wooden surfaces of any description over 10 cm width or girth and applying two coats of synthetic enamel paint over a coat of pink primer complete all as specified and as directed by Engineer-in-Charge.

M&L for preparation of new steel surfaces exceeding 10 cm width or girth and applying two coats of synthetic enamel paint over and including one coat of red oxide primer complete all as specified and as directed by Engineer-in-Charge.

S&F in repair Floor door stopper, 140 mm size of aluminium alloy body and tongue, anodised, with hard drawn steel spring, fixed in floor complete all as specified and as directed by Engineer-in-Charge.

S&F in repair Pillar tap, 15 mm bore, cast copper alloy, fancy type, with capstan heads, chromium plated, screwed down high pressure with or with out lettered 'Hot' or 'Cold' with long screwed shanks and fly nuts, complete all as specified and as directed by Engineer-in-Charge.

S&F in repair 15 mm bore angle valves, cast copper alloy, fancy type, chromium plated, screwed pressure, with crutch of butterfly handle, screwed both ends for iron pipe for unions complete all as specified and as directed by Engineer-in-Charge.

S&F in repair 15 mm bore Bib taps, cast copper ally, fancy type, chromium plated with crutch or butterfly handle, screwed down, screwed for iron pipe or for brass ferrule complete all as specified and as directed by Engineer-in-Charge.

S&F in repair PVC valveless syphonic action type flushing cistern, low level, white, with PVC inlet ball valve, float and handle, 10 ltrs capacity and connection to pipes including 32mm dia PVC bend for squat/ pedastal pattern etc complete all as specified and as directed by Engineer-in-Charge.

Taking up or down steel tubing and connections 15 mm bore, including cleaning for refixing or removal to store complete all as specified and as directed by Engineer-in-Charge.

Taking up or down steel tubing and connections 20 mm bore, including cleaning for refixing or removal to store complete all as specified and as directed by Engineer-in-Charge.

Supplying and laying of 20 mm Outer Dia CPVC pipes SDR 11 & Plain CPVC SDR 11 fittings fixed to walls and ceilings or laid in floors complete all as specified and as directed by Engineer-in-Charge.

Supplying and laying of 25mm Outer Dia CPVC pipes SDR 11 & Plain CPVC SDR 11 fittings fixed to walls and ceilings or laid in floors complete all as specified and as directed by Engineer-in-Charge.

S&F Brass Elbow 20 mm for CPVC pipe lines complete all as specified and as directed by Engineer-in-Charge.

S&F Brass Elbow 25 mm for CPVC pipe lines complete all as specified and as directed by Engineer-in-Charge.

S&F Brass Tee 20 mm for CPVC pipe lines complete all as specified and as directed by Engineer-in-Charge.

S&F Brass Tee 25 mm for CPVC pipe lines complete all as specified and as directed by Engineer-in-Charge.

Supply and fixing 15 mm bore tubes “medium grade”, galvanized, with and including all fittings and fixed complete to walls and ceilings or laid in floors complete all as specified and as directed by Engineer-in-Charge.

Supply and fixing 20 mm bore tubes “medium grade”, galvanized, with and including all fittings and fixed complete to walls and ceilings or laid in floors complete all as specified and as directed by Engineer-in-Charge.

Cutting chases, pinning in, making good to facings where required and pointing in cement mortar 1:3 to ends or edges of inserting sheets, landings, steps, cills, sunshades, shelves, lintels, etc.; and cutting chases for concealed water tubing or concealed conduit wiring, etc., and making good, cutting not exceeding 10 cm girth complete all as specified and as directed by Engineer-in-Charge.

Supply and fixing vitreous china, wash down water closet pan, white, Pedestal pattern WC with ‘P’ or ‘S’ trap, with all fittings and connection, fixed as in repair complete all as specified and as directed by Engineer-in-Charge.

Supply and fixing vitreous china squatting pan, “Orissa” pattern size 580 mm x 440 mm, white, with integral foot rests (excluding flushing cistern and flush pipe) including connection to trap and flushing pipe complete including trap, set with cement as in repair complete all as specified and as directed by Engineer-in-Charge.

S&F sinks with drainage board, made of stainless steel 1 mm thick, for kitchen or laboratory with plugs, washers and waste; including bedding in cement mortar to dwarf wall or including fixing cantilever bracket to connecting union to pipe overall size 915 mm x 460 mm bowl size 410 mm x 330 mm x 160 mm fixed in repairs complete all as specified and as directed by Engineer-in-Charge.

Supply and fixing plastic water closet seat cover, white, closed pattern with flat bottom with mild steel chromium plated or aluminium hinging device, fixed as in repair complete all as specified and as directed by Engineer-in-Charge.

Supply and fixing in repairs Health faucet (ABS Body) mild steel chromium plated suitable for 15 mm dia pipe with 1.25 metre long flexible tube and ABS wall hook including making connections and fixed in position complete all as specified and as directed by Engineer-in-Charge.

S&F brass chromium plated Jet Spray of Standard size for EWC alongwith CP connection and all fittings, fixed as in repair complete all as specified and as directed by Engineer-in-Charge.

Supply and fixing wall/ sink Mixer, for mixing hot & cold water screwed down for iron pipe and fixed, suitable for 15 mm bore pipe, fixed as in repair, complete all as specified and as directed by Engineer-in-Charge.

S&F in repair vitreous china wash hand basin, white, flat back type of size 550 X 400 mm including waste, chain, flush pipe, MS Angle bracket 35 X 35 mm X 5 mm (450 mm long) complete all as specified and as directed by the Engineer-in-Charge.

S&F Bath cabinet of size 600 mm x 450 mm fixed to wall with rawl plugs having arrangements to put inside toiletries, fixed as in repairs complete all as specified and as directed by the Engineer-in-Charge.

S&F 25 mm dia Curtain rod (Harrison rails), mild steel chromium with fixing brackets, stops, end rollers etc. for curtain rod including taking down defective bracket complete all as specified and as directed by the Engineer-in-Charge.

Supply and fixing in repair towel rail 600 mm long of PTMT, chromium plated fixed with and including chromium plated screws and wooden/ plastic cleats (minimum weight 190gms), complete all as specified and as directed by the Engineer-in-Charge.

S&F in repair of brass chromium plated shower rose, 125 mm size with long swivel plush CP arm complete all as specified and as directed by the Engineer-in-Charge.

S&F in repair of Sheet glass shelf assembly consisting of 5.5 mm thick sheet glass shelf 12 cm wide with chromium plated bracket guard and railing 60 cm long complete all as specified and as directed by the Engineer-in-Charge.

S&F in repair 110 mm dia PVC (SWR) pipes, single socketed, in any length with rubber ring joints fixed to walls/ floor including taking down eaves gutters and rainwater pipes (any size or pattern), including all fittings, heads, shoes, bends, swan-necks, etc., including cleaning complete all as specified and as directed by the Engineer-in-Charge.

S&F 110 mm bore PVC (SWR) bends of any radius complete all as specified and as directed by the Engineer-in-Charge.

S&F in repair 75 mm dia PVC (SWR) pipes single socketed in any length with rubber ring joints fixed to walls/ floor including taking down eaves gutters and rainwater pipes (any size or pattern), including all fittings, heads, shoes, bends, swan-necks, etc., including cleaning complete all as specified and as directed by the Engineer-in-Charge.

S&F 75 mm bore PVC (SWR) bends of any radius complete all as specified and as directed by the Engineer-in-Charge.

Demolition of stone slabs of any description in floors laid, bedded and pointed in any mortar complete all as specified and as directed by the Engineer-in-Charge.

Material and labour for 18-20 mm thick Granite (of any type) work (table rubbed and polished) in steps, jambs, pillars, window-cills, cooking platforms including pointing in white cement (1:2) using marble dust with admixture of pigment to match with shade of granite and laid over 15 mm thick screed in CM 1:6 complete all as specified and as directed by the Engineer-in-Charge.

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

M&L for Machine cut kota stone slab flooring, 20-25 mm thick, over cement screed base laid and jointed with grey cement slurry mixed with pigment to match the shade of the slab including rubbing and polishing complete over and including 15 mm thick screed in CM 1:6 complete all as specified and as directed by the Engineer-in-Charge.

M&L for Kota stone slab 20-25 mm thick in riser of steps, skirting, dado and pillar laid over and including 10 mm thick cement screed in CM 1:4 and jointed with grey cement slurry mixed with pigment to match the shade of the slab complete all as specified and as directed by the Engineer-in-Charge.

S&F Rotational moulded PVC, Triple layered, water storage tanks of capacity 500 litre (cylindrical vertical with closed top), ISI Marked, hoisted and fixed in position all as specified in SSR Part I, including all fitting such as connection pieces with GI tank nipple for inlet, outlet, washout and overflow etc and including 20 mm size Ball valves high pressure of PTMT with epoxy coated aluminium rod & high density plastic ball screwed for iron pipe including dismantling existing water tank complete all as specified and directed by Engineer-in-Charge.

S&F Rotational moulded PVC, Triple layered, water storage tanks of capacity 1000 litre (cylindrical vertical with closed top), ISI Marked, hoisted and fixed in position all as specified in SSR Part I, including all fitting such as connection pieces with GI tank nipple for inlet, outlet, washout and overflow etc and including 20 mm size Ball valves high pressure of PTMT with epoxy coated aluminium rod & high density plastic ball screwed for iron pipe including dismantling existing water tank complete all as specified and as directed by Engineer-in-Charge.

M&L for Cleaning and removing all scale and dirt, etc. from tanks any height and form mouths of circulating pipes, etc complete all as specified and as directed by Engineer-in-Charge.

S&F in repair PVC connections, 15 mm size with PTMT nuts of length 450 mm complete all as specified and as directed by Engineer-in-Charge.

S&F Vitreous China wash down Single piece EWC water closet pan along with cistern (pedestal pattern), white (with all fittings) including connection to drain (or outgoing pipe) and to flushing pipe, antisyphonage pipe, etc. fixed as in repair complete all as specified and as directed by Engineer-in-Charge.

Supply and fixing WHB Mixer, for mixing hot & cold water screwed down for iron pipe and fixed, suitable for 15 mm bore pipe, fixed as in repair, complete all as specified and as directed by Engineer-in-Charge.

K L Kataria and Sons (BID ID -3380771)

M/s Om parkash (BID ID -3380558)

CHADHA ENGINEERS (BID ID -3372141)

aggarwal contractors and engineers (BID ID -3371281)

B B BUILDERS (BID ID -3380132)