REPAIR AND MAINTENANCE OF LEAKAGE SEEPAGE INCL REPAIR OF ROOF IN YOGENDER VIHAR AND 1 CBPO UNDER AGE B/R-I (S) OF GE SOUTH DELHI CANTT-10

Amount

Dismantling of brick tiles (laid flat or on edge) on roof surface.laid bedded and pointed in any mortar complete all as specified and directed by Engineer-in-charge.

Demolition of mud in roof, any thickness, including plastering and leeping incl necessary scaffolding arrangement complete all as specified and directed(whether full thickness removed or only a part there of) and removing from cantonment area or complete all as specified and directed by Engineer-in-charge.

M&L for brushing neat cement slurry with 3.00 Kg of cement per Sqm on existing surfaces complete all as specified and directed by Engineer-in-charge.

M&L 40 mm thick (average thickness) plain cement concrete 1:2:4 type B-0 using (12.5 mm graded aggregate), as in roof ,padding to maintain the uniform slope complete all as specified and directed by Engineer-in-charge. Note : - WPC shall be measured & paid separately.

M&L for rendering 15 mm thick (average) plaster on concrete surfaces in CM (1:4) on roof, mixed with water proofing compound and finishing the surface even and smooth without using extra cement complete all as specified and directed by Engineer-in-charge.

S&F APP based polymeric water proofing membrane minimum weighing 3 Kg/sqm and 3mm thick reinforced with polyster non wove fabric (weight not less than 150 gms/sqm laid over and including applying evenly a tack coat of industrial bitumen 85/25 @ 1.2 kg per sqm by torch application including cleaning of surface complete all as per approved manufacturer's instructions. complete all as specified and directed by Engineer-in-charge. Note:-The water proofing treatment shall be carried out by manufacturer or their auth applicators as per manufactures instruction.

M&L for applying two coats of Aluminium paint on top of APP membranes complete all as specified and directed by Engineer-in-charge.

Demolition of cement concrete (unreinforced) in any description and in any position not otherwise specially provided for complete all as specified and directed by Engineer-in-charge.

M&L for Providing cement concrete 1:2:4 type B-1 using 20mm graded stone aggregate in roof kerbs or mud stops, rounded or chamfered and hold fast on edge including necessary form work complete all as specified and directed by Engineer-in-charge.

Supply only water proofing compound.(ISI Marked.Siko or equivalent) complete all as specified and directed by Engineer-in-charge.

M&L for roughening surfaces of old concrete floor/wall by picking, sweeping clean and washing down with water to remove dust, etc and brushing and applying neat cement slurry with 3.0 Kg of cement per sq metre complete all as specified and 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 directed by Engineer-in-charge.

M&L for Glazed Ceramic coloured tiles in vertical surface 450X350X7 mm thick set and jointed in neat cement slurry and pointed in white or colour cement to match and including 10mm thick backing coat of cement mortar (1:4), complete all as specified and directed by Engineer-in-charge. Make: Somany/Orient/Kazaria or equivalent

M&L for Non Skid coloured ceramic tiles 7 to 8 mm thick (square/rectangular) area of each tile exceeding 0.11 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 and including screed bed or bedding layer of mortar 15mm thick in CM 1:6 complete all as specified and directed by Engineer-in-charge. Make: Somany/Orient/Kazaria or equivalent

M&L for light shade Vitrified Ceramic tiles 10 mm thick (square/ rectangular) polished, area of each tiles exceeding 0.18 sqm but not exceeding 0.36 sqm, in floors etc. set and jointed in neat cement slurry and pointed in white or coloured cement to match and including screed bed or bedding layer of mortar 15mm thick in CM 1:6 complete all as specified and directed by Engineer-in-charge. Make: Somany/Orient/Kazaria or equivalent

All same as per item No 15 above but as in skirting laid over and including 10mm thick backing coat of cement mortar (1:4)

S&F in repair Vitreous China, semi pedestal pattern (Anglo Indian type) wash down water closet pan, white including fixing bolts, connection to flushing cistern and flush pipe & drain pipe (or out going pipe) and to flushing pipe, anti-syphonage pipe, 'P' or 'S' trap etc complete all as specified and directed by Engineer-in-charge.

S&F in repair plastic water closet seat, white, closed pattern (seat & cover for Semi Pedestal pattern) with flat bottom, and cover and mild steel chromium plated or aluminium hinging device, complete all as specified and directed by Engineer-in-charge. Make: Cera/Hindustan/Prayag.

S&F in repairs low level flushing cistern of 10 ltrs capacity PVC valveless, syphonic action type, white with inlet ball valve float and handle complete all as specified and directed by Engineer-in-charge. Make: Shakti/Prayag or equivalent as approved by GE.

S&F in repairs PVC connections 450mm long with brass unions at both ends suitable for 15mm bore pipe, complete all as specified and directed by Engineer-in-charge.

S&F in repairs CP connection 15 mm size with brass nut of length 600 mm complete all as specified and directed by Engineer-in-charge.

S&F in repair Vitreous china wash hand basin with pedestal white, flat back, size 550 x 400mm, including necessary waste pipe and coupling, brackets and cutting for and pinning in ends of brackets, complete all as specified and directed by Engineer-in-charge. Note:- WHB shall be supported on and including angle iron of size 50x50x5mm duly painted with two coats of synthetic enamel paint for securing WHB. Make: Cera/Hindustan or equivalent as approved by GE.

S&F in repairs brass CP mixer fancy for mixing hot & cold water screwed down for iron pipe of 15 mm bore pipe complete all with complete assembly complete all as specified and directed by Engineer-in-charge.

S&F in repairs 32mm bore of Brass chromium plated bottle traps for wash basins with inlet and outlet screwed for pipe or connections including necessary packing, union and cap and fixed complete all as specified and directed by Engineer-in-charge.

S&F in repairs brass chromium plated tubular towel rail, 20 mm dia D type , 60 cm long between flanges complete all as specified and directed by Engineer-in-charge.

S&F in repairs brass chromium plated shower rose of size 125 mm with arms including fixing to steel pipe. Make: Shakti/Prayag or equivalent complete all as specified and directed by Engineer-in-charge.

S&F CP jet spray with suitable PVC flexible pipe of 15 mm bore complete all as specified and directed by Engineer-in-charge. Make: Shakti/Prayag or equivalent as approved by GE.

S&F in repairs bib tap, brass chromium plated fancy type, long body screwed down, screwed for iron pipe 15 mm bore complete all as specified and directed by Engineer-in-charge. Make: Shakti/Prayag or equivalent as approved by GE.

S&F in repairs concealed stop cock,15 mm bore, chromium plated ,with long shank and cup, fancy type, complete all as specified and directed by Engineer-in-charge. Make: Shakti/Prayag or equivalent as approved by GE.

S&F in repair 15 mm dia brass chromium plated angle valve screwed at ends including necessary extention piece and fixed complete all as specified and directed by Engineer-in-charge. Make: Shakti/Prayag or equivalent as approved by GE.

S&F in repairs Cast iron floor trap with grating including jointing to waste pipe in run lead, dia of outlet 75 mm in cement concrete type B1 (1:2:4) complete all as specified and directed by Engineer-in-charge.

Taking up or down steel tubing 15 mm bore and connection including cleaning for refixing. complete all as specified and directed by Engineer-in-charge.

Taking up or down steel tubing 20 mm bore and connection including cleaning for refixing. complete all as specified and directed by Engineer-in-charge.

S&F 15 mm bore GI tubes, medium grade galvanised, with all fittings and fixed complete to walls and ceilings or laid in floors or concealed, complete all as specified and directed by Engineer-in-charge.

S&F 20 mm bore GI tubes, medium grade galvanised, with all fittings and fixed complete to walls and ceilings or laid in floors or concealed, complete all as specified and directed by Engineer-in-charge.

Refixing of old steel tubing and connection in new or old position (Wall/Ceiling etc) incl cleaning for refixing, bore of pipe 15 mm dia complete all as specified and directed by Engineer-in-charge.

Refixing of old steel tubing and connection in new or old position (Wall/Ceiling etc) incl cleaning for refixing, bore of pipe 20 mm dia complete all as specified and directed by Engineer-in-charge.

Dismantling water tanks of capacity exceeding 250 litres but not exceeding 500 litres complete all as specified and directed by Engineer-in-charge.

S&F 500 ltr capacity triple layer, rotational moulded polyethylene water storage tanks white coloured, triple layered (cylindrical vertical with closed top) hoisted and fixed in position in SSR Part II complete all as specified and directed by Engineer-in-charge. Make: Sintax/Pollywell/Rotex

S&F in repairs Gun metal globe or gate valves, with iron wheel head, screwed both ends for iron pipe 15 mm bore complete all as specified and directed by Engineer-in-charge.

S&F in repairs Gun metal globe or gate valves, with iron wheel head, screwed both ends for iron pipe 20 mm bore complete all as specified and directed by Engineer-in-charge.

S&F Ball brass valves, high pressure, with of PTMT with epoxy coated aluminium rod & high desity plastic ball ascrewed for iron pipe of 20mm bore and fixed complete all as specified and directed by Engineer-in-charge.

S&F in repairs CI soil, waste and vent pipe in any length with or without ears, with cement joints, fixed to walls of 100 mm dia sand cast pipe complete all as specified and directed by Engineer-in-charge.

S&F in repairs CI soil, waste and vent pipe in any length with or without ears, with cement joints, fixed to walls of 75 mm dia sand cast pipe complete all as specified and directed by Engineer-in-charge.

S&F in repairs CI Bends (any radius ), diminishing pieces or tapers of 100 mm dia fitted with oval access door complete all as specified and directed by Engineer-in-charge.

S&F in repairs CI Bends with access door (any radius ), diminishing pieces or tapers of 100 mm dia without oval access door complete all as specified and directed by Engineer-in-charge.

S&F in repairs CI Bends (any radius ), diminishing pieces or tapers of 75 mm dia fitted with oval access door complete all as specified and directed by Engineer-in-charge.

S&F in repairs CI Bends (any radius ), diminishing pieces or tapers of 75 mm dia fitted without oval access door complete all as specified and directed by Engineer-in-charge.

S&F in repairs Cast iron branch pieces, Tee, single (equal or unequal), ordinary or inverted (spigot or socket type) or with parallel branches, 100 mm bore with cement joints, fitted with oval access doors complete all as specified and directed by Engineer-in-charge.

S&F in repairs Cast iron branch pieces, single (equal or unequal), ordinary or inverted (spigot or socket type) or with parallel branches, 75 mm bore with cement joints, fitted with oval access doors complete all as specified and directed by Engineer-in-charge.

S&F 100 mm cast iron sanitary connections short connections pipe of length upto 300 mm complete all as specified and directed by Engineer-in-charge.

S&F Stack clamps out of 50mm x 5mm flat iron and 16mm dia round iron stays, including bolts and nuts and securing ends of stays to wall or roof, for 100 mm bore pipes complete all as specified and directed by Engineer-in-charge.

S&F Stack clamps out of 50mm x 5mm flat iron and 16mm dia round iron stays, including bolts and nuts and securing ends of stays to wall or roof, for75mm bore pipes complete all as specified and directed by Engineer-in-charge.

Taking down rain water pipe (any size) or pattern incl all fittings, head shoes, bends swan necks etc incl cleaning or re-fixing or removal to store(measured overall as fixed along the centre line over fittings and accessories complete all as specified and directed by Engineer-in-charge.

S&F for PVC (SWR) pipes single socketed in any length with rubber ring joints fixed to walls, of 110 mm dia complete all as specified and directed by Engineer-in-charge.

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

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

M&L for rendering 15mm thick in cement mortar (1: 6) on faces of brick work or concrete surfaces, finished fair and even complete all as specified and directed by Engineer-in-charge.

M&L for rendering 15mm thick in cement mortar (1: 4) on faces of brick work or concrete surfaces, finished fair and even complete all as specified and directed by Engineer-in-charge.

M&L for rendering 5mm thick in cement mortar (1: 3) on concrete surfaces of ceiling,chajja,etc finished fair and even complete all as specified and directed by Engineer-in-charge.

M&L for preparation of new plastered wall surfaces and applying two coats of cement base paint, white or tinted (colour and shade as per new colour scheme approved by GE) over a coat of primer of same make including scaffolding for four storey building complete all as specified and directed by Engineer-in-charge.

M&L for preparing new plastered or unplastered surfaces of wall and applying three coats of white wash complete all as specified and directed by Engineer-in-charge.

M&L for preparing new plastered or unplastered surfaces of ceiling and applying three coats of white wash complete all as specified and directed by Engineer-in-charge.

Demolition of brick work built in cement or cement lime mortar complete all as specified and directed by Engineer-in-charge.

M&L for brick work in cement mortar (1:6) using sub class 'B' bricks, straight or curved on plan exc 6 mtr mean radius complete all as specified and directed by Engineer-in-charge.

S&F 6 mm thick glass corner shelf (Single shelf) of best quility with CP steel railing of size (250mmx250mm) of best quality complete all as specified and directed by Engineer-in-charge.

Surface excavation in soft/loose soil, not exceeding 30cm deep and averaging 15cm deep and getting out, complete all as specified and directed by Engineer-in-charge.

M&L for sand filling in floors or pavings, laid in layers n exc. 15 cm thick spread, levelled and rammed including watering complete all as specified and directed by Engineer-in-charge.

M&L for machine pressed precast concrete interlocking paver block any shape and size confirming to IS 15658-2006 of 60mm thickness, M-35 Grade complete all as specified and directed by Engineer-in-charge.

Removing excavated soils exc. 50m but and n. exc 500 mtr depositing where directed at a level n exc. 1.5m above the starting point complete all as specified and directed by Engineer-in-charge.

M&L for cutting of trees including cutting of trunk n.exc 30cm girth and branches and digging out roots from floor or roofs and walls of up to four storied bldg and making good the dismantled portion in cement mortar 1:3 to match the existing surfaces complete all as specified and directed by Engineer-in-charge.

Demolition of reinforced cement concrete of any description and in any position not otherwise specifically provided forabove ground level (reinforcement cut as required to facilitate demolition) complete all as specified and directed by Engineer-in-charge.

M&L for brickwork with sub-class `B' brick straight or curved on plan to any radius in half brick thick walls built in CM (1:4) complete all as specified and directed by Engineer-in-charge.

Attending complaint for petty repair to leaking water in bib tap, pillar tap, stop cock, angle valve, flushing cistern, WHB, Sink, wall mixer etc. of any description any size by changing the washers(s)/jumper(s) etc, by adjusting/replacing the washer(s) and adjustment of lever required for making the flushing cistern functional, by tighting the leaking waste pipe of WHB/Sink and providing 'M' seal to stop leakage as required. Removal of air lock/blockage of water in GI water tubing and cleaning the pipe or fittings etc. including replacement of major defective item if required, complete all as specified and directed by Engineer-in-charge. Note :- 1. The contractor shall make all arrangement for attending the different types of complaints of Yogender Vihar and 1CBPO Area on day to day basis. Any major item required to be replaced with new one, to make the system functional shall be measured and paid for separately as "M&L" under respective item of this schedule. Old retrieved item(s) as considered in 'Schedule of Credit' shall become property of the contractor. Contractor has to provide minimum one plumber including all necessary T&P on all working days from 9AM to 5PM. Additional workers can be engaged if nature of work required to be completed within fix time frame as desired by the GE. Rate shall be quoted accordingly against these items, keeping in mind above said provisions.Any major item required to be replaced with new one, to make the system functional shall be measured and paid for seprately as 'Suppiy Only' under respective applicable item of this schedule against item . Old retrived item(s) as considered in 'Schedule of Credit' shall become property of the contractor 2. Proper records (date wise) of complaints received & rectified by the contractor and attendance register of trademen shall be maintained by Engineer-in-charge.

Note for item No 1 to 75 The rates may please be quoted for the work to be carried out upto four stories bldgs.

Note:- The contract sum shall be after deducting the amount of Credit shown in Credit Schedule of this Tender.

M/S.M.S.Devi.Const.Co

Chaudhary Constructions

M/S Davinder Kumar