REPAIR/ REPLACEMENT OF UNSERVICEBLE GI PIPE VALVES LOFT TANK AND OTHER CONNECTED WORKS FOR CELL 1 AT NOFRA UNDER GE (NW) NOFRA COLABA MUMBAI

Amount

Taking up or down steel tubing and connections and removing from store of following sizes, complete all as directed and directed by Engg-in-charge.

(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 fixing of Steel water tubing galvanised medium grade (ISI marked) of following size, with all fittings fixed complete to walls and ceiling or laid in floor/wall/ ceiling (including scaffolding) complete all as directed and directed by Engg-in-charge. Make ; Tata, Jindal, Zenith

(a) 80 mm bore

(b) 50 mm bore

(c) 40 mm bore

(d) 25 mm bore

(e) 20 mm bore

(f) 15 mm bore

M&L for cleaning of GI pipes by opening of fittings, removing mud, sludge, etc and refixing as stated above for pipes of size complete all as directed and directed by Engg-in-charge.

(a) 80 mm bore

(b) 50 mm bore

(c) 40 mm bore

(d) 25 mm bore

(e) 20 mm bore

(f) 15 mm bore

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

M&L for cutting holes into or through brick walls built in cement mortar and making all good in cement concrete 1:2: 4 type B 1 as required, superficial area of the cutting n.exc 150 sqm complete complete all as directed and directed by Engg-in-charge.

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 and directed by Engg-in-charge.

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

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 outlet and inlet all as per manufacturers instructions including disconnecting service connections/over flow pipes and removing old tank complete all as directed and directed by Engg-in-charge. Make : Sintex, Infra, Polycon

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 directed and directed by Engg-in-charge.

M&L of framed brackets of angles, joist, channel, angle or tee sections fixed independently without connecting plates etc 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 complete all as directed and directed by Engg-in-charge.

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 directed and directed by Engg-in-charge. Make of synthetic enamel paint : Berger Paints (Luxol), Nerolac (Hi-Gloss), Asian Paints (Apcolite)

M&L for making all good, painted or, distempered finish to match the description as directed by Engineer in charge.

Supplying and fixing in repairs brass float valve, high pressure with polythene float & fly nut complete, screwed for GI pipe of following sizes including necessary GI fittings complete all as directed and directed by Engg-in-charge. Make : Prayag, Goldline, Techno

(a) 25 mm bore

(b) 20 mm bore

(c) 15 mm bore

Supply and fix 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 directed and directed by Engg-in-charge. Make : Leader, Zoloto , Rotex

(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 repair bronze pressure reducing valve suitable for following sizes GI pipe for domestic water supply, including GI pipe connection as required the work to be carried out on plain wall with necessary scafolding complete all as directed and directed by Engg-in-charge.

(a) 50 mm bore

(b) 25 mm bore

Supply and fix in repairs 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 complete all as directed and directed by Engg-in-charge.

(a) 1000 Litres

(b) 2000 Litres

(c) 3000 Litres

(d) 5000 Litres

(e) 7500 Litres

Supply and fixing in repairs bib tap 15 mm dia ,CP cast copper alloy with crutch or butterfly handle screwed down for iron pipe or for brass ferrule complete all as directed and directed by Engg-in-charge. Make : Jaquar , Marc , Kohler

Supply and fixing in repair wall mixer,wall mounted with bend and over head shower complete all as directed and directed by Engg-in-charge.

Supply and fixing in repairs over head shower rose complete all as directed and directed by Engg-in-charge. Make : Jaquar , Marc , Kohler

Supply and fixing in repairs angular stop valve cast copper alloy ,screwed down ,high pressure or butterfly handle screwed both ends for iron pipe or for union and fix of size 15 mm bore complete all as directed and directed by Engg-in-charge.

Supply and fix in repair concealed stop valve suitable for 15mm bore GI pipe complete all as directed and directed by Engg-in-charge.

Supply and fix in repair chromium plated brass health faucit (hand shower) with 8 mm dia with 1 mtr long flexibale tube wall mounted / hooked complete all as directed and directed by Engg-in-charge. Make : Jaquar , Plumber , Kohler

Supply and fixing of chromium plated brass Bib cock two way suitable for 15mm bore GI tubing and jet spray complete all as specified. Make : Jaquar , Marc , Kohler

Dismantling floor, hearth, wall tiling (fixed at any portion but not backing ) including cement mortor bedding and removing rubbish off the premises (outside MD land) complete all as directed and directed by Engg-in-charge.

M&L for rendering 15 mm thick in CM 1:4 IN DADOS complete all as directed and directed by Engg-in-charge.

M&L of 300X200X7 / 300X450X7 mm thick coloured glazed rectified tiles as in wall set and jointed in neat cement slurry and pointed in white or colour cement to match complete all as specified and directed by Engineer in charge. Make : Somany Tiles , Kajaria Tiles, Orient Bell. (NOTE : Cement mortar backing coat shall be measured and paid seperately)

S&F of sluice valve in repair replacement of size 80 mm bore class PN 1.6 ISI marked including necessary jointing material like rubber gasket joints nuts and bolts etc complete all as directed and directed by Engg-in-charge.

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 complete all as directed and directed by Engg-in-charge.

(a) 150 Ltrs

(b) 270Ltrs

Supply and fixing of 3-layer PP-R polypropylene random copolymer pipes SDR 7.4 & SDR 11 UV stbilised and antimicrobial welded having thermal stability for hot & cold water supply including all PP-R plain and brass threded polypropylene random fittings fixed of required sizes including with all fittings and fixed to wall /ceilings laid in floor or concealed of following size (in high rise building including scaffolding) complete all as specified and directed by Engineer-in-Charge.

(a) 20 mm bore

(b) 15 mm bore

Supply and fixing of P-PR gate valve of following sizes with iron wheel head screwed both end for PP-R polypropylene random copolymer pipes ,with suitable fittings fixed new line and in position complete all as directed and directed by Engg-in-charge.

(a) 20 mm bore

(b) 15 mm bore

Anil Industrial Corporation

ASHOK ENTERPRISES

Shetty Construction Co