REPAIR REPLACEMENT OF UNSV GI PIPE VALVES LOFT TANK SUPPORTS AND OTHER CONNECTED WORK FOR CELL NO 2 AT NOFRA UNDER GE (NW) NOFRA COLABA MUMBAI

Taking up or down steel /PVC tubing and connections and removing from store of following sizes, complete all as directed

(a) 50 mm bore

(b) 40 mm bore

(c) 25 mm bore

(d) 20 mm bore

(e) 15 mm bore

(a) 50 mm bore

(b) 40 mm bore

(c) 25 mm bore

(d) 20 mm bore

(e) 15 mm bore

Tools & Labour for refixing only incl cleaning of GI/pvc pipes by opening of fittings, removing mud, sludge, etc complete all as specified and directed.

(a) 50 mm bore

(b) 40 mm bore

(c) 25 mm bore

(d) 20 mm bore

(e) 15 mm bore

Supply and laying of CPVC 20mm pipes SDR 11 & Plain CPVC SDR 11/ (including special fittings if any i.e. Brass elbow, Brass Tee, Male threaded brass adaptor, Female threaded brass adaptor etc) fittings on walls/ceiling or laying in floors complete all as specified.

Supply and laying 16mm bore 3-layer PP-R Polypropylene random copolymer) pipes SDR 7.4 & SDR 11 UV (Including special fittings if any i.e. Brass elbow, Brass Tee, Male threaded brass adaptor, Female threaded brass adaptor etc) stablised and antimicrobial welded having thermal stability for hot & cold water supply including all PP-R plain & brass threaded polypropylene random fittings fixed complete to walls, ceilings or in floors etc.

M&L for cutting chases for concealed water tubing and making good in cement mortar 1:3 girth of cutting n.exc 10cm in brick walls complete all as specified and directed.

Supply and fix in repair hot water extention pipe made out of copper chromium plated 450mm long with brass adaptor and fixing in position complete all as directed.

Supply and fix in repair 450 mm long PVC connectors with brass adapters, washers etc complete all as directed.

Supply and fix in repair white rectangular PVC water storage tanks (Loft tank) of capacity following sizes with complete fitting including fixing 03 Nos tank nipples of GI with washer for out let and inlet all as per manufacturers instructions including disconnecting service connections/over flow pipes and removing old tank to store complete all as specified and directed.

Supply and fix in repair PVC profile suitable for PVC Loft tank of capacity following sizes including fixing aluminium channel around the profile complete all as specified and directed.

M&L for replacement of framed brackets of angles, joist, channel, angle or tee sections fixed independently without connecting plates ect cut to shape (cut to ordinary length i.e within 20mm of the length indicated) drilled and cuntersunk for screws, including bending and welding as necessary, confirming to fe-410-0 or fe 310-0 including including cutting holes and making after fixing of bracket and removing of old brackets and remove to store complete as specified and directed.

M&L for preparation of new steel surfaces of any description, over 10 cm in width or girth, not otherwise described, and applying two coats of synthetic enamel paint over a coat of red oxide primer complete all as specified.

Supply and fix in repairs brass float valve flat type, high pressure with polythene float & fly nut complete, screwed for GI pipe of following sizes including necessary GI fittings complete all as specified.

(a) 25 mm bore

(b) 20 mm bore

(c) 15 mm bore

Supply and fix in repiar Gun-metal, globe or gate valves, with iron wheel head, screwed both ends for iron pipe and fixed ,with suitable fittings fixed new line and in position complete all as specified.

(a) 80 mm bore

(b) 50 mm bore

(c) 40 mm bore

(d) 25 mm bore

(e) 20 mm bore

(f) 15 mm bore

Supply and fix in repairs rotational moulded PVC tank in position at any location on top of the building including removing existing tank disconnecting all incoming and out going connections, provision of new fittings suitable up to 80mm bore GI pipe all as per existing requirements all as specified and directed.

(a) 1000 Litres

(b) 2000 Litres

(c) 3000 Litres

(d) 5000 Litres

(e) 7500 Litres

Supply and fix in repairs bib tap fancy type 15 mm bore ,CP cast copper alloy with crutch or butterfly handle screwed down for iron pipe or for brass ferrule all as directed.

Supply and fix in repair fancy type chromium plated brass walll mixer unit 3 in 1 with wall flange suitable for 15mm bore GI tubing with necessary fittings complete all as specified.

Supply and fix in repairs Brass chromium plated shower rose 125mm size with or without swivel joints, any size, including fixing to steel pipe or union complete all as specified and as directed.

Supply and fix in repairs fancy type chromium plated brass angular stop cock suitable for 15mm bore GI tubing, with necessary fittings complete all as specified and directed

Supply and fix in repair open Stop valves 15mm bore dia of pipe, cast copper alloy, screwed down, high pressure, with crutch or butterfly handle, screwed both ends for iron pipe or for unions and fixed

Supply and fix repairs in fancy concealed type stop valve with long shark and adjustable wall flange including union suitable for 15mm bore GI/upvc pipe complete all as specified and directed.

Supply and fix in repair 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 directed.

S&F in repairs 15mm fancy type chromium plated Two way Bib taps, of approved make cast copper alloy with crutch or butterfly handle, screwed down, screwed for iron pipe or for brass ferrule and fixed complete all as specified and directed.

M & L for Non-Skid coloured ceramic tiles 7 to 8mm thick (square/rectangular) area of each tiles exceeding 0.06sqm but not exceeding 0.11 sqm over & including 15mm thick Screed bed or bedding layer in CM 1:6 for laying floor finishes, set and jointed in neat cement slurry and pointed in white or coloured cement to match including dismantling old tiles complete all as specified and as directed by the Engineer-in-Charge.

M&L for 300 X 450 X 7mm thick coloured glazed ceramic tiles as in vertical surface, set and jointed in neat cement slurry and pointed in white or colour cement match to existing surface ,over and including 10mm thick backing coat in CM 1:4, including dismantling old tiles complete all as specified and as directed.

S&F in repair sluice valve replacement of size 80 mm bore class PN 1.6 ISI marked including necessary jointing material like rubber gasket joints nuts and bolts etc.

S&F in repair 15mm pillar taps, cast copper alloy with captain heads chromium plated screw down high pressure with long screwed shanks and fly nuts screwed for iron pipe and fixed.

S&F in repair plastic water closet seat and covers closed pattern with flat bottom and cover and MS chromium plated or aluminised hinging device complete.

S&F in repair Toilet paper holder along with cover of stainless steel suitable for 120mm width and 100mm depth long paper fixed to walls sample approved by GE.

S&F in repairs Vitreous China wash down water closet pan (pedestal pattern), white with 'P' or 'S' trap including plastic water closet seat, white, closed pattern with flat bottom, and cover and mild steel chromium plated or aluminised hinging device including connecting to trap and flushing pipe, anti-syphonage pipe etc and screwed with brass screws in floor complete all as specified and directed.

S&F in repair Stainless Steel Soap Dish of approved make fancy type fixed with two Steel/ CP Screws complete all as specified and directed.

S&F in repair sinks with drainage board made of stainless steel 1mm thick kitchen with plugs washers and wastes,including bedding in cement mortar to dwarf wall or including finishing cantilever brackets and connecting union to pipe over all size 915x460mm with bowl size 410mmx330mmx160mm complete all as specified and as directed.

S&F in repair PVC cabinet mirror 450X300 mm with 3 mm thick mirror, complete all as specified and as directed.

S&F in repair decorative corner, 6mm thick glass self round, 300mm size with SS railing 25mm high in bath room, fixed with 'D' type brackets on walls af approved make and pattern.

S&F vitrous china squatting pan 'Orrisa Pattern' size 580x440mm white with integral foot rest including connecting and necessary provision of lime concret complete all as specified and directed by Engr-in-Charge

S&F in repair PVC low level flushing cistern including brackets 10 litre capacity , with inlet ball valve float, handle,flush pipe etc.

S&F in repair wash hand basin vitreous china white flat back or angle type of size 580mmx450mm including waste chain and plug and porcelain stopper, a pair of brackets or errecting stand and etc. complete all as specified and directed.

S&F in repairs stainless steel towel rail 20mm dia D type 60cm long between flanges.

S&F in repairs of 32mm dia PVC (flexible) waste pipe of length 900 mm complete.

S&F in repairs of 38mm dia PVC (flexible) waste pipe of length 900 mm complete.

Cleaning of loft tanks of following capacities in existing position by removing out the residual water from the tank, removing dirt, cleaning the internal surfaces of the tank with high pressure controlled water jet pump by using different nozzles as per requirement. After sucking out entire moss and algae by wet vaccume pump, wash the tank with clean drinking water tank cleaning solution on all internal surfaces, then cleaning the bottom surface of the tank with vaccume pump to make it dry and providing sticker showing the date of cleaning completely all as specified & directed.

(a) 150 Ltrs

(b) 270Ltrs

Supply and fixing PVC/FRP tank cover suitable followings capacities tank inl removing of old cover to store and all fixing arrangement required to fix new cover complete all as specified and directed.

(a) 2000 Litres

(b) 3000 Litres

(c) 5000 Litres

(d) 7500 Litres

Cleaning of PVC and RCC tanks on roof of following capacities in existing position by removing out the residual water from the tank, removing dirt, cleaning the internal surfaces of the tank with high pressure controlled water jet pump by using different nozzles as per requirement. After sucking out entire moss and algae by wet vaccume pump, wash the tank with clean drinking water tank cleaning solution on all internal surfaces, then cleaning the bottom surface of the tank with vaccume pump to make it dry and providing sticker showing the date of cleaning completely all as specified & directed.

(a) 10000 Ltrs (RCC tank)

(b) 7500 Ltrs (PVC tank)

(c) 5000 Ltrs (PVC tank)

(d) 3000 Ltrs (PVC tank)

(e) 2000 Ltrs (PVC tank)