REPAIR TO PLUMBING, SANITARY FITTING CI/PVC PIPES SUNKEN FLOOR TO CERTAIN BLDGS AND CONNECTED WORKS AT AF STN NAJAFGARH UNDER GE (AF) TUGHLAKABAD

Amount

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 directed.

Demolition of cement concrete (un-reinforced) in ground floors and pavings not exceeding 15 cm thickness below or above ground level and removal all rubbish material outside of MD Land complete all as specified and directed.

M&L for 10 mm thick rendering in cement mortar 1:4 to stone masonry wall surfaces or on other than fair faces of brick wall surfaces finished fair & even without using extra cement for fixing tiles etc complete all as specified and directed by Engineer - in - Charge.

M&L for 450x350x7 mm/300x 600x 7 mm thick glazed ceramic coloured tiles as in vertical surfaces set & jointed in neat cement slurry & pointed in coloured cement to match the shade of tiles complete all as specified and directed

M&L for 25 mm thick PCC 1:2:4 type B-1, using 25 mm graded stone aggregate as in floors, surfaces finished fair and even complete all as specified and directed.

M&L for screed bed or bedding layer of mortar, 15 mm thick, in cement mortar 1:6, for laying floor finishes/tiles complete all as specified and directed.

M&L for screed bed or bedding layer of mortar, 20 mm thick, in cement mortar 1:6, for laying floor finishes/tiles complete all as specified and directed.

M&L for Non- skid coloured ceramic tiles 7 to 8mm thick (square / rectangular) area of each tile exceeding 0.06 sqm but not exceeding 0.11 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 directed.

M&L for Non-skid Ceramic tiles 7 to 8 mm thick (square/ rectangular) area of 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 directed.

M&L for Vitrified ceramic light shade coloured tiles 10mm thick area of each tiles not exc 0.36 sqm, in floor etc. set & jointed in neat cement slurry & pointed in white or coloured cement to match the shade of the tile complete all as specified and directed.

M&L for Machine cut Kota stone slab flooring 20-25 mm thick over cement screed base lad and jointed with grey cement slurry mixed with pigment to match the shade of the slab including rubbing and polishing complete all as specified and directed.

M&L Machine cut Kota stone slab 20-25 mm thick in riser of steps, skirting, dado and pillar laid over cement screed and jointed with pigment to match the shade of the slab including rubbing and polishing complete all as specified and directed.

M&L for 16 to 18 mm thick Granite (of any tpe) work (table rubbed and polished) in steps, jambs, pillars, window cills, cooking platforms and like in cement mortar (1:4) including pointing in white cement (1:2) using marble dust with admixture of pigment to match with shade of granite complete all as specified and directed.

M&L Green Marble of work 18-20mm thick (table rubbed and polished) in steps, jambs, pillars, window cills, cooking platforms and like in cement mortar (1:4) including pointing in white cement (1:2) using marble dust with admixture of pigment to match with marble shade complete all as specified and directed.

M&L 75 mm thick PCC C-2, 1:3:6 using 40mm agg as in sub base complete all as specified and directed.

M&L Sand filling under floors or in foundations including watering and consolidation complete all as specified and directed.

M&L Machine Pressed precast concrete interlocking paver block with grey cement and pigment any shape and size confirming to IS- 15658-2006 of 60 mm thickness M-35 grade complete all as specified and directed.

M&L 25 mm thick chequered cement concrete coloured tiles glossy finished of any shape any size set jointed and pointed in neat cement slurry in floors with grey cement and no pigments complete all as specified and directed.

M&L Pre-cast cement concrete block (kerb stone) of approved shape and size (machine pressed) PCC 1:2:4 type B-1, using 20 mm graded stone aggregate setting in cement mortar 1:6 including necessary moulds and embedded in ground as required complete all as specified and directed.

Taking up or down 15 mm steel tubing and connections including cleaning for refixing or removal complete all as specified and directed by Engr-in-Charge

Taking up or down 20 mm steel tubing and connections including cleaning for refixing or removal complete all as specified and directed by Engr-in-Charge

Dismantling water tank and removing to store exc 250 ltr but n exc 500 ltrs complete all as specified and directed by Engr-in-Charge

Dismantling water tank and removing to store Exc 500 & n exc 1000 complete all as specified and directed by Engr-in-Charge

S&F 15 mm dia steel water tubing, galvanized, medium grade, with all fittings, fixed to walls and ceiling or in floor complete all as specified and directed by Engineer-in-Charge

S&F 20 mm dia steel water tubing, galvanized, medium grade, with all fittings, fixed to walls and ceiling or in floor complete all as specified and directed by Engineer-in-Charge

Fixing only 15 mm dia steel water tubing galvanized medium grade concealed in all type wall with all fittings, fixed to walls and ceiling or in floor complete all as specified and directed.

Fixing only 20 mm dia steel water tubing, galvanized, medium grade concealed in all type wall with all fittings, fixed to walls and ceiling or in floor complete all as specified and directed.

M&L Cutting grooves in brick wall, 75mm wide and 65mm deep and shaping horizontal face of groove with cement mortar 1:3 complete all as specified and as directed by Engr-in-charge.

S&F 500 litres, rotational moulded polyethylene water storage tank (Cylindrical vertical with closed top), hoisted and fixed in position complete all as specified and directed by Engr-in-Charge. Note : PVC tanks shall be ISI marked and having two layers.

S&F 1000 litres, rotational moulded polyethylene water storage tank (Cylindrical vertical with closed top), hoisted and fixed in position complete all as specified and directed by Engr-in-Charge. Note : PVC tanks shall be ISI marked and having two layers.

S&F 20mm bore ball brass valve high pressure with polythene float and fly nut complete, screwed for iron pipe or for brass ferrule and fixed complete all as specified and directed by Engineer-in-Charge.

S&F in repairs, vitreous China wash hand basin including pedestal, white, flat back size 550 x 400mm including 15mm dia, 450 mm long HDPE PVC connection, 32 mm dia waste coupling and 32mm bore Waste coupling fittings, brass, chromium plated for glazed ware sinks, basins, etc. with long screwed shanks and fly-nuts, flange end bedded in red lead cement including CI brackets complete all as specified and directed.

S&F in repair of wall/floor mounted EWC with integrated vitreous china flushing cistern of 10 Ltrs capacity, single unit, complete set and making all necessary connections complete all as specified and directed by Engr-in-Charge

S&F in repair Vitreous China wash down water closet pan (pedestal pattern) white with "P" or "S" Trap front or back inlet fixing bolts, PVC seat cover closed pattern with flat bottom, and cover and mild steel chromium plated or aluminised hinging device and making all necessary connection complete all as specified and directed by Engr-in-Charge

S&F in repair vitreous china squatting pan ORRISA pattern, size 580x440mm white, with integral foot rest including provn of concrete bedding and connection to trap and flushing pipe antisyphonage pipe etc complete incl making good to floor complete all as specified and directed.

S&F in repair PVC valve less symphonic action type, flushing cistern, low level, white of capacity 10 ltrs with inlet, ball valve, float and handle including brackets complete all as specified and directed by Engr-in-Charge

S&F in repairs Vitreous China Urinal, white complete including providing and fixing plugs, waste pipe 32mm dia, bedding urinal against wall in cement mortar 1: 2, screwing urinal to plugs with and including 60 mm long brass screws pointing around urinal back in cement mortar complete all as specified.

S&F in repairs plastic water closet seat white colour, closed pattern with flat bottom and cover with mild steel CP or aluminium hinge device etc complete all as specified and directed.

S&F in repairs sinks with drainage board made of stainless steel 1mm thick kitchen or laboratory with plugs, washers and wastes including fixing cantilever brackets coupling & waste pipe and connecting union to pipe overall size 1200mm x 460mm bowl size 410mm x 330mm x 200mm complete all as specified and directed by Engr-in-Charge

S&F in repair 15mm bore angle valve cast copper alloy screwed down high pressure with crutch or butterfly handle screwed both ends for iron pipe or for union complete all as specified and directed by Engr-in-Charge

S&F in repair 20mm bore stop valve cast copper alloy screwed down high pressure with crutch or butterfly handle screwed both ends for iron pipe or for union complete all as specified and directed by Engr-in-Charge

S&F in repair bib taps 15mm bore cast coper alloy with crutch or butterfly handle, screwed down, screwed for iron pipe or for union complete all as specified and directed by Engr-in-Charge

S&F in repair pillar taps (fancy type), of 15 mm dia, cast copper alloy, with capstan heads, with chromium plated, screwed down high pressure with or without lettered 'hot' or cold with long screwed shanks and fly nuts, screwed for iron pipe and fixed complete all as specified and directed by Engr-in-Charge

S&F in repair 15mm bore mixture valve chromium plated fancy type for wall in two/three pin fixed to iron pipe complete all as specified and directed by Engr-in-Charge

S&F in repair 15mm bore mixture valve chromium plated fancy type for wash hand basin centre hole fixed to iron pipe complete all as specified and directed by Engr-in-Charge

S&F in repairs chromium plated health facet incl. flexible water pipe of size 1150 mm long including fixing steel pipe or unions complete all as specified and directed by Engr-in-Charge

Demolition and breaking up drain pipe salt glazed ware, AC, PVC/CI or reinforced concrete pipes internal dia of pipe 100mm /75mm complete all as specified and directed by Engr-in-Charge

S&F 100mm dia, Cast iron soil, waste and vent pipes, sand cast pipe in any length with or without ears with cement joints, laid in trenches or in floors fixed to wall complete all as specified and directed by Engr-in-Charge

S&F 75 mm dia Cast iron soil, waste and vent pipes, sand cast pipe in any length with or without ears with cement joints, laid in trenches or in floors fixed to wall complete all as specified and directed by Engr-in-Charge

S&F in repair PVC (SWR) 110mm bore pipes single socketed in any length with rubber ring joints fixed to wall complete all as specified and directed by Engr-in-Charge

S&F PVC (SWR) bends (TEE, Elbow & socket) any radius 110mm bore complete all as specified and directed.

S&F PVC (SWR) floor trap 75mm dia outlet plain with grating including jointing with solvent cement including jointing to waste pipe fixed in cement concrete 1:2:4, type B-1 complete all as specified and directed by Engr-in-Charge

M&L for WPT in sunken floors as described here under:- Sunken floor and sides up to finished floor level shall be plastered with 15 mm thick cement plaster in CM 1:4 mixed with water proofing liquid @ 150 ml per bag of cement . (ii) Preparing plastered surfaces and providing APP polymeric water proofing membrane , minimum 3 mm thick and weighing not less than 3.0 kg/ sqm of make as approved by GE, black finish reinforced with non-woven polyster matt, with a thermo fusable finish laid over compatible bitumen primer (Bitumen primer shall be at the rate of 0.40 Ltr/Sqm torching overlaps with a propane or a butane gas torch , with a over lap of 75mm at the sides and 100mm at the ends sealing including applying a coat of cold emulsion bituminous primer all as per manufacturer's instructions including preparation of surface by removing the existing treatment, complete all as specified and directed by Engr-in-Charge. Note :- (i) Polymeric membrane shall be laid in sunken floor and on sides up to finished floor level. (ii) The waterproofing treatment shall be got carried out by the manufacturer or their authorised applicators. (iii) Above aspects are deemed to be included in quoted rate. (iv) Supply only water proofing liquid shall be measured and paid separately.

M&L for PCC ( 1:5:10) type E-2 using brick koba aggregate for filled up the sunken portion complete all as specified and as directed by Engr-in-Charge.

S&F 50mm dia GI light grade pipe for spout complete all as specified and as directed by Engr-in-Charge.

Supply only Integral water proofing Liquid complete all as specified and directed by Engr-in-Charge

Taking down cement plaster including racking out joints, hacking for key & scrubbing down with water etc complete all as specified and directed by Engr-in-Charge

M&L rendering 15 mm thick in CM 1:6 on stone masonry surfaces or on other than fair faces of brick masonry finished even and smooth witout using extra cement complete all as specified and directed by Engr-in-Charge

M&L for preparing newly plastered surfaces and applying applying two coats of distemper with distemper oil emulsion white or tinted over and including one coat of 1mm thick wall care putty complete all as specified and directed by Engr-in-Charge

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

M&L for brick work with sub class 'B' bricks straight or curved on plan exc 6m mean radios built in CM (1:4) complete all as specified and directed by Engr-in-Charge

M&L rendering 15 mm thick in CM 1:6 on brick masonry surfaces on fair faces of brick masonry finished even and smooth without using extra cement complete all as specified and directed.

M&L complete removal of existing treatment on walls/chajjas and applying two coat of cement based paint upto four storey bldgs including necessary scaffolding/arrangement complete all as specified and directed by Engr-in-Charge

M&L for complete removal of existing treatment on walls, chajjas etc including cleaning of any mortar drops, fungus efflorescent salts etc and preparation of old plastered surfaces and applying two coats of distemper with distemper oil emulsion white or tinted over and including one coat of 1mm thick wall care putty complete all as specified and directed by Engr-in-Charge

K S CONSTRUCTIONS (BID ID -3344377)

M/s Nikhil Kumar Builders (BID ID -3339450)

MOHIT ENTERPRISES (BID ID -3344643)

M/S Parshant Associates (BID ID -3352913)

J.P. Enterprises (BID ID -3344108)

M/s R P Enterprises (BID ID -3343139)