REPAIRS TO INTERNAL WATER SUPPLY LINES, CLEANING OF WATER TANK AND PROVIDING PVC TANK AND COVER IN ZONE B AND POIGAIPAKKAM AREA AT INS RAJALI ARAKKONAM

Amount

Disconnecting existing tanks, setting aside (or lowering if required) for repairs, cleaning, etc., and hoisting if required reconnecting and refixing in position for the following capacity complete all as specified and as directed by Engr-in-charge:-

Capacity exc 250 litres but not exc 500 litres.

Cleaning and removing all scale and dirt etc., from existing tanks and mouths of circulating pipes of any description and washing down in the manner complete all as specified and as directed by Engr-in-charge for the following capacity:-

Capacity exc 250 litres but not exc 500 litres

Capacity exc 500 litres but not exc 1000 litres

RCC tank of capacity exc 1000 litres but not exc 2000 litres

RCC tank of capacity exc 10000 and not exc 20000 ltrs

Supply and fix in repair closed top cover for water tank of any capacity and any type with locking arrangement complete all as specified and as directed by Engr-in-charge.

Taking up or down steel tubing and connections of 15mm dia complete all as specified and as directed by Engr-in-charge.

Taking up or down steel tubing and connections of 20mm dia complete all as specified and as directed by Engr-in-charge.

Taking up or down steel tubing and connections of 25mm dia complete all as specified and as directed by Engr-in-charge.

Supply and fix for tubes medium grade galvanized with all fittings and fixed complete to walls and ceilings or laid in floors of 15mm dia including cutting /chasing in walls etc., complete all as specified and as directed by Engr-in-charge.

Supply and fix for tubes medium grade galvanized with all fittings and fixed to walls or laid in floors of 20mm bore including cutting /chasing in walls etc., complete all as specified and as directed by Engr-in-charge.

Supply and fix for tubes medium grade galvanized with all fittings and fixed to walls or laid in floors of 25mm bore including cutting /chasing in walls etc., complete all as specified and as directed by Engr-in-charge.

Supply and fix in repair 500 ltrs capacity rotational moulded polythene water storage tanks in three layer (cylindrical vertical with closed top) hoisted and fixed in position complete all as specified and as directed by Engr-in-charge.

Supply and fix in repair 1000 ltrs capacity rotational moulded polythene water storage tanks in three layer (cylindrical vertical with closed top) hoisted and fixed in position complete all as specified and as directed by Engr-in-charge.

Supply and fix in repair of rotational moulded polyethylene water storage tanks of capacity 275 ltrs (Rectangle shaped with closed top and fixed in loft portion of the kitchen) hoisted and fixed in position complete all as specified and as directed by Engr-in-charge.

Supply and fix in repair PVC ball valve 15mm dia with epoxy coated aluminium rod and high density ball (minium weight 142 gms) complete all as specified and as directed by Engr-in-charge.

Supply and fix in repair PVC ball valve 20mm dia with epoxy coated aluminium rod and high density ball (minium weight 210 gms) complete all as specified and as directed by Engr-in-charge.

Supply and fix in repair PVC ball valve 25mm dia with epoxy coated aluminium rod and high density ball (minium weight 455 gms) complete all as specified and as directed by Engr-in-charge.

Supply and fix in repair PVC ball valve 50mm dia with epoxy coated aluminium rod and high density ball (minium weight 1240 gms) complete all as specified and as directed by Engr-in-charge.

Supply and fix in repair bib tap 15mm chromium plated long body with crutch butterfly handle, screw down screwed for iron pipe or for brass ferrule etc., complete all as specified and as directed by Engr-in-charge.

Supply and fix in repairs angle cock 15mm chromium plated screw down screwed for iron pipe of brass ferrule etc., complete all as specified and as directed by Engr-in-charge.

Supply and fix in repairs 15mm pillar tap cost copper alloy fancy type with capstan heads chromium plated screwed down high pressure with or without letered 'Hot or Cold' high pressure with long screwed shanks and fly nuts screwed for iron pipe etc., complete all as specified and as directed by Engr-in-charge.

Supply and fix in repairs 15mm dia concealed type stop valve fancy type chromium plated etc., complete all as specified and as directed by Engr-in-charge.

Dismantling wrought iron or mild steel work of any description not otherwise provided for complete all as specified and as directed by Engr-in-charge.

Material and labour for framed brackets of angles or tees with web and flanges cut to shape, drilled and countersunk for screw, including bending and welding angles as necessary, gusset plates, cleats, MS flat, MS plate, rivetting etc., not exc 10 kg each brackets, conforming to Fe 290 Gde E-165 complete all as specified and as directed by Engr-in-charge.

Material and labour for two coats of synthetic enamel paint over one coat of red oxide priming including preperation of new steel surfaces over 10 cm width or grith not otherwise described complete all as specified and as directed by Engr-in-charge.

SRISAI ENTERPRISES

RD ENTERPRISES

SIVA ENTERPRISES

CRJ ENTERPRISES

Sree Balaji Enterprises

C SRINIVASAN