Repair/replacement of existing unsv pipe line, protective measures and connected work of pipe line from catchment area to Charri camp under 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 as directed.

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 as directed.

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 all as specified and directed.

M & L for taking up or down from trenches/floors old GI Pipe flanged or socketed including fittings and branch connections if any for cleaning and refixing or removal for further disposal of size 150mm dia GI Pipe complete all as specified and directed.

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.

Supply and laying in floors/drain GI pipe medium grade including fittings such as bends, elbows, union, socket etc of size 100mm dia complete all as specified and directed.

M & L for 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 as directed by Engr-in-Charge.

Supply and fixing in replacement PVC green hose 100mm dia, 2mm thick confirming to relevant IS or approved made with including clamps, nuts, bolts and washers 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.

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 with jointing materials such as nuts, bolts washers and 3mm rubber gasket 02 Nos including taking out the old unserviceable valve complete all as specified and directed.

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 80 mm dia with jointing materials such as 3mm rubber gasket 02 Nos, 10mm dia nut & bolts and washers including taking out the old unserviceable valve complete all as directed by the Engr-in-Charge.

M&L in replacement run lead joints of size 100mm dia with lead and spunyarn including taking out the old leads complete all as specified and directed.

S&F 4mm dia galvanised steel wire, 100x100mm mesh, made up into mattresses or cages, lapped, wired confirming to IS 280-2006 and laid in position,including closing after filling complete all as specified and directed.

M & L for Boulder filling dry, handpacked tightly, as in wire crate apron bunds complete all as specified and directed. Note-: Wire crate shall be measured and paid separetly.

All as per Srl item 14.00 here-in-above but except stone complete all as specified and directed.

Demolition of stone/boulder masonry laid dry complete all as specified and directed.

Mahashakti Enterprises

M/s Aman Enterprises

surinder kumar jindal & bros.