PROVN OF WATER SUPPLY PIPE LINE FOR INTER CONNECTION OF 310 LAKH GALLON RESERVOIR TO FILTER PLANT NO 3 AND ALLIED WORKS UNDER GE (N) BIKANER AT MIL STN 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.

All as per serial item No. 1.00 here-in-before but depth exc 1.5m and not exc 3m.

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.

Supplying, laying, connecting, jointing and testing 350mm bore Cast iron pressure pipes with flanged ends, vertically cast, Class ‘B’, ISI marked, in any length, laid in trenches, on floors, etc, complete all as specified & as directed. Note :- Excavation & earthwork, Joints and CI fittings / specials shall be measured & paid for separately under relevant items of this Schedule.

Supplying, laying, connecting, jointing and testing 200mm bore Cast iron pressure pipes with flanged ends, vertically cast, Class ‘B’, ISI marked, in any length, laid in trenches, on floors, etc, complete all as specified & as directed. Note :- Excavation & earthwork, Joints and CI fittings / specials shall be measured & paid for separately under relevant items of this Schedule.

Supplying, laying, connecting, jointing and testing 150mm bore Cast iron pressure pipes with flanged ends, vertically cast, Class ‘B’, ISI marked, in any length, laid in trenches, on floors, etc, complete all as specified & as directed. Note :- Excavation & earthwork, Joints and CI fittings / specials shall be measured & paid for separately under relevant items of this Schedule.

Supply and fixing Cast iron fittings (ISI marked) for Flanged Pipes upto 150 mm bore such as Bends, Tapers, Tee pieces (single & double branch) any type and angle/radius and straight connecting pieces but all ends flanged, connecting pieces one end flanged and other socket or spigot and bell mouth pieces one end flanged other end tapering as bell mouth, complete all as specified & as directed. Note :- Joints shall be measured and paid for separately under respective items of this schedule.

Supply and fixing Cast iron fittings (ISI marked) for Flanged Pipes 200 to 350mm bore such as Bends, Tapers, Tee pieces (single & double branch) any type and angle/radius and straight connecting pieces but all ends flanged, connecting pieces one end flanged and other socket or spigot and bell mouth pieces one end flanged other end tapering as bell mouth, complete all as specified & as directed. Note :- Joints shall be measured and paid for separately under respective items of this schedule.

M&L for Joint for 150mm bore flanged pipes and fittings with 3mm thick rubber or fibre board gasket including bolts, nuts, washers and white lead or mineral oil complete all as specified & directed.

M&L for Joint for 200mm bore flanged pipes and fittings with 3mm thick rubber or fibre board gasket including bolts, nuts, washers and white lead or mineral oil complete all as specified & directed.

M&L for Joint for 350mm bore flanged pipes and fittings with 3mm thick rubber or fibre board gasket including bolts, nuts, washers and white lead or mineral oil complete all as specified & directed.

Supply & fixing cast iron body sluice valve heavy duty class ‘PN-1.6’ of 350 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, complete all as specified & directed.

Supply & fixing cast iron body sluice valve heavy duty class ‘PN-1.6’ of 200 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, complete all as specified & 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, complete all as specified & directed.

S&F Non Return Valve of size 200mm bore, cast iron body, as per IS 5312 (ISI marked), heavy duty, both ends flanged and drilled, including nuts, bolts, washer and neoprene rubber gasket joint complete all as specified and as directed.

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

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, complete all as specified and as directed.

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

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.

M&L for cutting holes into or through RCC work as in walls, slabs, etc of any thickness including reinforcement is cut through if required for passing the water supply flanged pipe of 200 to 350mm bore and making good in cement mortar 1:3 or PCC 1:2:4 type B0 mixed with suitable water proofing compound after fixing of pipe and making the disturbed surfaces totally leak proof complete all as specified and as directed.

Supply & fixing mild steel clamps made of flat iron 50x5mm in two halves for tapping through 350mm bore GI/CI/DI water pipe line including drilling and welding of 25/40mm GI socket and necessary rubber insertion, nut, bolts & washers, complete all as directed.

A.S. CONSTRUCTION COMPANY