REPAIR/REPLACEMENT OF EXISTING UNSERVICEABLE CORRODED WATER SUPPLY PIPE LINE AND OTHER MISC WORKS AT BHARATPUR LINE AT MIL STN DHARAMSHALA

Amount

Excavation in trenches not exe 1.5 m depth and 1.5 mtr width and getting out in Hard/dense soil, complete all as specified and directed by Engr-in-Charge.

Returning and filling including spreading, leveling, watering and well remming in layer not exc 25 cm thick in hard/dense soil, complete all as specified and directed by Engr-in-Charge.

Removing excavated soil to a distance not exceeding 50 mtrs and depositing where directed at a level not exceeding 1.5 Mtr above the starting point, complete all as specified and directed by Engr-in-Charge.

Taking up or down CI/GI Pipe 100mm dia and connections, including cleaning for refixing or removal to store, complete all as specified and directed by Engr-in-Charge.

All as per item No. 04 here in above 80mm bore, complete all as specified and directed by Engr-in-Charge.

Supply and laying in trenches GI pipe medium grade including fittings such as bends, elbows, union, socket etc.. of size 100mm dia, complete all as specified and directed by Engr-in-Charge.

All as per item No. 06 here in above but in walls/ceilings/floors, complete all as specified and directed by Engr-in-Charge.

Supply and laying in trenches GI pipe medium grade including fittings such as bends, elbows, union, socket etc.. of size 80mm dia, complete all as specified and directed by Engr-in-Charge.

All as per item No. 08 here in above but in walls/ceilings/floors, complete all as specified and directed by Engr-in-Charge.

Taking up or down steel tubing and connections cleaning and re-fixing or removal to store of size 50mm dia GI pipe, complete all as specified and directed by Engr-in-Charge.

All as per item No. 10 here in above but 40mm bore, complete all as specified and directed by Engr-in-Charge.

All as per item No. 10 here in above but 25mm bore, complete all as specified and directed by Engr-in-Charge.

All as per item No. 10 here in above but 20mm bore, complete all as specified and directed by Engr-in-Charge.

All as per item No. 10 here in above but 15mm bore, complete all as specified and directed by Engr-in-Charge.

Re-fixing old serviceable steel tubing and connections in new or old position of size 50mm dia (walls, ceiling, floors, etc, complete all as specified and directed by Engr-in-Charge.

All as per item No. 15 here in above but 40mm bore, complete all as specified and directed by Engr-in-Charge.

All as per item No. 15 here in above but 25mm bore, complete all as specified and directed by Engr-in-Charge.

All as per item No. 15 here in above but 20mm bore, complete all as specified and directed by Engr-in-Charge.

All as per item No. 15 here in above but 15mm bore, complete all as specified and directed by Engr-in-Charge.

Supply and laying in trenches of the 50mm dia GI pipe medium grade including fittings such as bends, reducer, elbows, union etc, complete all as specified and directed by Engr-in-Charge.

All as per item No. 20 here in above but in walls/ceilings/floors, complete all as specified and directed by Engr-in-Charge.

Supply and laying in trenches of the 40mm dia GI pipe medium grade including fittings such as bends, reducer, elbows, union etc, complete all as specified and directed by Engr-in-Charge.

All as per item No. 22 here in above but in walls/ceilings/floors, complete all as specified and directed by Engr-in-Charge.

Supply and laying in trenches of the 25mm dia GI pipe medium grade including fittings such as bends, reducer, elbows, union etc, complete all as specified and directed by Engr-in-Charge.

All as per item No. 24 here in above but in walls/ceilings/floors, complete all as specified and directed by Engr-in-Charge.

Supply and laying in trenches of the 20mm dia GI pipe medium grade including fittings such as bends, reducer, elbows, union etc, complete all as specified and directed by Engr-in-Charge.

All as per item No. 26 here in above but in walls/ceilings/floors, complete all as specified and directed by Engr-in-Charge.

Supply and laying in trenches of the 15mm dia GI pipe medium grade including fittings such as bends, reducer, elbows, union etc, complete all as specified and directed by Engr-in-Charge.

All as per item No. 28 here in above but in walls/ceilings/floors, complete all as specified and directed by Engr-in-Charge.

Dismantling and taking out cast iron fittings of any type and size and removal from site, complete all as specified and directed by Engr-in-Charge.

Cast iron fittings ISI marked such as bends (any type, radius any angle) tapers any type (straight or bend), increasing, decreasing or double socket etc) Tee pieces single branch, double branch,cross(all sockets and socket and spigot) collars, caps and plugs tail piece size upto 150mm dia confirming to IS 1538/1993, complete all as specified and directed by Engr-in-Charge.

Supply and fixing in replacement gun-metal globe or gate valves, with iron wheel head, screwed both ends for iron pipe of size 50mm dia, complete all as specified and directed by Engr-in-Charge.

All as per item No. 32 here in above but 40mm bore, complete all as specified and directed by Engr-in-Charge.

All as per item No. 32 here in above but 25mm bore, complete all as specified and directed by Engr-in-Charge.

All as per item No. 32 here in above but 20mm bore, complete all as specified and directed by Engr-in-Charge.

All as per item No. 32 here in above but 15mm bore, complete all as specified and directed by Engr-in-Charge.

Supply and fixing in replacement ball valves high pressure of PTMT with epoxy coated aluminium rod & high density plastic ball minimum weight 210 gms screwed for iron pipe and fixed of size 20mm dia GI pipe, complete all as specified and directed by Engr-in-Charge.

Supply and fixing in replacement ball valves high pressure of PTMT with epoxy coated aluminium rod & high density plastic ball minimum weight 142 gms screwed for iron pipe and fixed of size 15mm dia GI pipe, complete all as specified and directed by Engr-in-Charge.

MS flange heavy duty, 12 mm thick suitable for 100 mm dia GI pipe including all necessary rubber gasket , nuts & bolts etc welding or securing properly with pipe by any suitable means, complete all as specified and directed by Engr-in-Charge.

MS flange heavy duty, 12 mm thick suitable for 80 mm dia GI pipe including all necessary rubber gasket , nuts & bolts etc welding or securing properly with pipe by any suitable means, complete all as specified and directed by Engr-in-Charge.

Supply and fixing in replacement CI sluice valve of size 100mm dia confirming to IS -14846 PN-1.0 non raising type both ends flanged with SS spindle including jointing materials such as nuts, bolts washers and 3mm rubber gasket 02 Nos, complete all as specified and directed by Engr-in-Charge.

All as per item No.41 but 80mm dia, complete all as specified and directed by Engr-in-Charge.

Supply and replace CI Air release valve (H-type) conforming to IS-14845 with double air outlet ball type having flanged end joints with SS spindle suitable size of 80mm dia including jointing materials such as 3mm rubber gasket 02 Nos, 10mm dia nut & bolts and washers, complete all as specified and directed by Engr-in-Charge.

M & L in replacement run lead joints for pipes, of size 100mm dia including lead and spunyarn, complete all as specified and directed by Engr-in-Charge.

M & L in replacement run lead joints for pipes, of size 80mm dia including lead and spunyarn, complete all as specified and directed by Engr-in-Charge.

M & L for cutting of existing road/ floor/ plinth/drain for taking out/laying of GI pipe line including necessary earth work excavation and making good to match with existing surface complete all as specified with PCC 1:3:6 type C1 by (using 20mm graded stone aggregate), complete all as specified and directed by Engr-in-Charge.

PCC 1:3:6 type C1 (Using 20mm graded stone aggregate), complete all as specified and directed by Engr-in-Charge.

M&L for brick work with sub class "B" bricks ,straight or curved on plan exc 6mtr mean radius,built in CM 1:6 using old size brick, complete all as specified and directed by Engr-in-Charge.

M&L for rendring 10mm thick on fair faces of bricks in CM 1:4 including finishing even and smooth without using extra cement, complete all as specified and directed by Engr-in-Charge.

Construction of Brick Masonry Valve Pit, one Brick thick wall in cement mortar 1:4 on 100mm thick PCC 1:4:8 (40mm graded aggregate) in Foundation, Rendering 15mm thick internally and externally upto 150mm below GL, providing 3.0mm thick MS Sheet Valve Pit Cover, welded with 40X5mm Flat Iron Frame alround including provision of Hinges, Handle and Locking Arrangement and 40 x 40 x 6mm Angle Iron Frame fixed on Top of Valve Pit by means of Holdfast 150mm long, embedded in PCC 1:2:4 (20mm graded aggregate) Block of size 230 x 200 x 100 mm, applying two coats of Anti-corrosive Paint over a coat of Red Oxide Zinc Chrome Primer after preparation of all exposed to Steel Surfaces including necessary Earth Work in Soft/Loose Soil and demolition of old unserviceable Valve Pit of sizes 90cm x 90cm x 90 cm, complete all as specified and directed by Engr-in-Charge.

M&L for mild steel sheet of 3.15 mm thick with necessary welding including angle iron frame to be used as valve pit chamber cover with necessary arrangements including taking down the old MS sheets, complete all as specified and directed by Engr-in-Charge.

Dismantling existing unserviceable water storage tank of capacity not exceeding upto 500 and 1000 ltrs tank capacity, complete all as specified and directed by Engr-in-Charge

Supply and fixing in replacement rotational moulded poly ethylene water storage tanks of capacity 500 ltrs (cylinderical vertical with closed top) hoisted and fixed in position all as specified and and directed by Engr-in-Charge.

Supply and fixing in replacement rotational moulded poly ethylene water storage tanks of capacity 1000 ltrs (cylinderical vertical with closed top) hoisted and fixed in position, complete all as specified and directed by Engr-in-Charge.

Cleaning away all grass, vegetation bushes, wood under growth roots of trees and removing of rubbish, 60 cm width both side of pipe line from water supply collection point to pump house, complete all as specified and directed by Engr-in-Charge.

M&L for rendring 10mm thick on fair faces of bricks or concrete surface using water proffing compund (WPC measured to be seperatly under respect item) in CM 1:3 including finishing even and smooth without using extra cement and incl removal of old cement plaster, complete all as specified and directed by Engr-in-Charge.

Liquid water proofing compound, complete all as specified and directed by Engr-in-Charge.

M/S NILIMA ENTERPRISES

M/S KHANNA CONTRITION COMPANY

KISHAN CONTRACTOR