Repair/replacement of existing unserviceable corroded water supply pipe line and other misc works at Charri camp 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.

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. 6 here in above but 40mm bore, complete all as specified and directed by Engr-in-Charge.

All as per item No. 6 here in above but 25mm bore, complete all as specified and directed by Engr-in-Charge.

All as per item No. 6 here in above but 20mm bore, complete all as specified and directed by Engr-in-Charge.

All as per item No. 6 here in above but 15mm 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. 11 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. 13 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 laying in trenches of the 50mm dia GI pipe medium grade (ISI Marked) including fittings such as bends, reducer, elbows, union etc, complete all as specified and directed by Engr-in-Charge.

All as per item No 17 here in before but for laying 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 (ISI Marked)including fittings such as bends, reducer, elbows, union etc, complete all as specified and directed by Engr-in-Charge.

All as per item No 19 here in before but for laying 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 (ISI Marked) including fittings such as bends, reducer, elbows, union etc, complete all as specified and directed by Engr-in-Charge.

All as per item No 21 here in before but for laying in walls/ceilings/floors, complete all as specified and directed by Engr-in-Charge.

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

All as per item No 23 here in before but for laying 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 (ISI Marked) including fittings such as bends, reducer, elbows, union etc, complete all as specified and directed by Engr-in-Charge.

All as per item No 25 here in before but for laying in walls/ceilings/floors, complete all as specified and directed by Engr-in-Charge.

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

All as per item No 27 here in before but for size 40mm dia, complete all as specified and directed by Engr-in-Charge.

All as per item No 27 here in before but for size 25mm dia, complete all as specified and directed by Engr-in-Charge.

All as per item No 27 here in before but for size 20mm dia, complete all as specified and directed by Engr-in-Charge.

All as per item No 27 here in before but for size 15mm dia, 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.

All as per item No 32 here in before but for 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.

All as per item No 34 here in before but suitable for 80 mm dia GI pipe, 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. Make: Kirloskar/Upadhaya/Leader

All as per item No.36 but for 80mm dia, complete all as specified and directed by Engr-in-Charge.

M & L for cutting of existing road/ floor/ plinthldrain 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.

M&L for mild steel sheet of 3.15mm 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.

Supply and fixing in replacement rotational moulded poly ethylene water storage tanks 4 layer, ISI Marked of capacity 500 ltrs (cylinderical vertical with closed top) hoisted and fixed in position including dismantling existing unserviceable water tank of any capacity, complete all as specified and directed by Engr-in-Charge.

Supply and fixing in replacement rotational moulded poly ethylene water storage tanks 4 layer, ISI Marked of capacity 1000 ltrs (cylinderical vertical with closed top) hoisted and fixed in position including dismantling existing unserviceable water tank of any capacity, 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.

Cleaning and removing all scale and dirt, etc from 500/1000 Ltr tanks and from mouth of ciculating pipes, etc including one coat of black/white paint over a old date and writing the cleaning date outer side of the tank through white/black paint, complete all as specified and directed by Engr-in-Charge. Note: Any leakages or broken (Water tank/Float valve/GI Pipe at the time of cleaning, the contractor should be responsible and replace with new one.

m/S Varun Gupta