Provn of special repair / replacement of old vintage rusted / cracked / broken water supply pipe lines of certain unit area at Mil Stn Bikaner under GE North Bikaner

Amount

Excavating in trenches, not exc 1.5 metre wide and not exc 1.5 metre in depth, for foundation, etc. or for shafts, wells, cesspits, manholes, pier holes, etc. laying cables, pipes, etc. not exc 10 Sqm on plan & not exc 1.5m in depth and getting out in soft/loose soil complete all as specified and as directed.

Returning, filling in, including spreading, leveling watering and well ramming in layers not exc 25 cm thick in soft/loose soil complete all as specified and as directed.

Removing excavated soil/material to a distance not exc 50 metre and depositing where directed at a level not exc 1.50 metre above the starting point complete all as specified and as directed.

M&L for galvanized steel water tubing medium grade of 150 mm bore (ISI marked) with & including all fittings laid in trenches including dismantling and taking up or down existing unserviceable GI water tubing and connections of 150 mm bore complete all as specified and as directed. Note :- Excavation & earthwork shall be measured & paid for separately.

M&L for galvanized steel water tubing medium grade of 100 mm bore (ISI marked) with & including all fittings laid in trenches including dismantling and taking up or down existing unserviceable GI water tubing and connections of 100 mm bore complete all as specified and as directed. Note :- Excavation & earthwork shall be measured & paid for separately.

M&L for galvanized steel water tubing medium grade of 80 mm bore (ISI marked) with & including all fittings laid in trenches including dismantling and taking up or down existing unserviceable GI water tubing and connections of 80 mm bore complete all as specified and as directed. Note :- Excavation & earthwork shall be measured & paid for separately.

M&L for galvanized steel water tubing medium grade of 50 mm bore (ISI marked) with & including all fittings laid in trenches including dismantling and taking up or down existing unserviceable GI water tubing and connections of 50 mm bore complete all as specified and as directed. Note :- Excavation & earthwork shall be measured & paid for separately.

M&L for galvanized steel water tubing medium grade of 40 mm bore (ISI marked) with & including all fittings laid in trenches including dismantling and taking up or down existing unserviceable GI water tubing and connections of 40 mm bore complete all as specified and as directed. Note :- Excavation & earthwork shall be measured & paid for separately.

M&L for galvanized steel water tubing medium grade of 25 mm bore (ISI marked) with & including all fittings laid in trenches including dismantling and taking up or down existing unserviceable GI water tubing and connections of 25 mm bore complete all as specified and as directed. Note :- Excavation & earthwork shall be measured & paid for separately.

M&L for galvanized steel water tubing medium grade of 25mm bore (ISI marked) with & including all fittings, fixed to walls and ceilings or laid in floors, including taking up or down old unserviceable GI water tubing and connections of 25mm bore complete all as specified and as directed.

M&L for galvanized steel water tubing medium grade of 20 mm bore (ISI marked) with & including all fittings laid in trenches including dismantling and taking up or down existing unserviceable GI water tubing and connections of 20 mm bore complete all as specified and as directed. Note :- Excavation & earthwork shall be measured & paid for separately.

M&L for galvanized steel water tubing medium grade of 20mm bore (ISI marked) with & including all fittings, fixed to walls and ceilings or laid in floors, including taking up or down old unserviceable GI water tubing and connections of 20mm bore complete all as specified and as directed.

Supply & fixing mild steel clamps made of flat iron 40x6mm in two halves for tapping through 40 to 80mm bore GI/CI/DI water pipe line including drilling and welding of 15/20mm GI socket and necessary rubber insertion, nut, bolts & washers, fixed in repairs, complete all as directed.

S&F 20 mm bore Gun metal gate valve (ISI marked) with iron wheel head, screwed both ends for iron pipe, including dismantling & taking out old unserviceable gate valve of 20 mm bore, complete, all as specified & directed.

S&F 25 mm bore Gun metal gate valve (ISI marked) with iron wheel head, screwed both ends for iron pipe, including dismantling & taking out old unserviceable gate valve of 25 mm bore, complete, all as specified & directed.

S&F 40 mm bore Gun metal gate valve (ISI marked) with iron wheel head, screwed both ends for iron pipe, including dismantling & taking out old unserviceable gate valve of 40 mm bore, complete, all as specified & directed.

S&F 50 mm bore Gun metal gate valve (ISI marked) with iron wheel head, screwed both ends for iron pipe, including dismantling & taking out old unserviceable gate valve of 50 mm bore, complete, all as specified & directed.

M&L for Boring of holes under road, pavement, hard standing etc by trench less technology using necessary machine suitable for passing the DI/CI/GI pipe upto 150mm bore complete all as specified and as directed.

Supply & fixing cast iron body sluice valve heavy duty class ‘PN-1.6’ of 150 mm bore, ISI marked with IS 14846, both flanged ends and drilled, high tensile stainless steel spindle, CI gate with brass ring, non rising type, cast iron wheel handle, cast iron cap, with 3mm thick neoprene rubber gasket joint and nuts, bolts (high tensile), washers etc, and testing, including dismantling & taking out old unserviceable sluice valve of 150 mm bore, complete all as specified & directed.

Supply & fixing cast iron body sluice valve heavy duty class ‘PN-1.6’ of 100 mm bore, ISI marked with IS 14846, both flanged ends and drilled, high tensile stainless steel spindle, CI gate with brass ring, non rising type, cast iron wheel handle, cast iron cap, with 3mm thick neoprene rubber gasket joint and nuts, bolts (high tensile), washers etc, and testing, including dismantling & taking out old unserviceable sluice valve of 100 mm bore, complete all as specified & directed.

Supply & fixing cast iron body sluice valve heavy duty class ‘PN-1.6’ of 80 mm bore, ISI marked with IS 14846, both flanged ends and drilled, high tensile stainless steel spindle, CI gate with brass ring, non rising type, cast iron wheel handle, cast iron cap, with 3mm thick neoprene rubber gasket joint and nuts, bolts (high tensile), washers etc, and testing, including dismantling & taking out old unserviceable sluice valve of 80 mm bore, complete all as specified & directed.

S&F Ball valves, high pressure of PTMT with epoxy coated aluminium rod & high density plastic ball, screwed for iron pipe 25mm bore (minimum weight 455 gms), fixed in repairs, complete all as specified and as directed.

S&F Ball valves, high pressure of PTMT with epoxy coated aluminium rod & high density plastic ball, screwed for iron pipe 20mm bore (minimum weight 210 gms), fixed in repairs, complete all as specified and as directed.

M&L for Valve Pit of internal size 180cm x 180cm x 180cm built in brick masonry complete all as specified in Particular Specifications and as shown on drawing No. BTD-811 Sheet No. 1/2 & 2/2 including dismantling of old existing unserviceable vale pit.

M&L for Valve Pit of internal size 150cm x 150cm x 150cm built in brick masonry complete all as specified in Particular Specifications and as shown on drawing No. BTD-811 Sheet No. 1/2 & 2/2 including dismantling of old existing unserviceable vale pit.

M&L for cutting/dismantling of PCC hardstanding / WBM road with soling & premix carpet of any description for repair/replacement of water supply pipe lines and disposal of debris & rubbish to a distance exc 250m but not exc 500m and making good the same with & including plain cement concrete 1:2:4 type B1 (using 20mm graded crushed stone aggregate) complete all as specified & directed.

SM CONSTRUCTION COMPANY

BIDAWAT ENTERPRISES

M/S BUDHRAM BISHNOI

A.S. CONSTRUCTION COMPANY

M/s Chopra Associates

MAHAVIR CONSTRUCTION CO