SPECIAL REPAIR TO WATER DISTRIBUTION PIPE LINE NET WORK OF OLD GOBIND ENCLAVE AT BATHINDA UNDER GE (U) BATHINDA.

Amount

Excavation in trenches, not exceeding 1.5 metre wide and not exceeding 1.5 metre in depth for pipe line etc. not exceeding 10 sqm area on plan and not exceeding 1.5 metre in depth and getting out in soft / loose soil complete all as specified.

Returning filling in including spreading, levelling, watering and well ramming in layers not exc 25 cm thick complete all as specified.

Removing excavated soil to a distance not exc 50 mtr and depositing where directed at a level not exc 1.5 mtr above the starting point complete all as specified.

Taking out from trenchs / from under roads / hard standing / wall existing old unservicable rusted / corroded GI pipe 40/50 mm bore and connections including all fittings complete all as specified and as directed.

All as per serial item No. 04 above but for GI pipe of 25 mm bore.

All as per serial item No. 04 above but for GI pipe of 20 mm bore.

Supplying, Laying, jointing and testing of Steel water tubing 50 mm bore ISI marked medium grade galvanised including tube fittings Viz Tees, Socket bends elbows, union nipple etc screwed and socketed joint laid in trenches/under road complete all as specified and directed.

All as per serial item No. 08 above but for GI pipe of 25 mm bore.

All as per serial item No. 08 above but for GI pipe of 20 mm bore.

Supply and fixing in repair Gun metal globe or gate valve for 50 mm bore iron pipe , with iron wheel head, screwed both ends conforming to IS 778 - 1984 complete all as specified and directed.

All as per serial item No. 12 above but for 25 mm bore of iron pipe.

All as per serial item No. 12 above but for 20 mm bore of iron pipe.

Supply and fixing in repair 50 mm dia flanged air release valve , ISI marked PN 1.0 confirming to IS-14846-2000, both end flanged ,drilled including jointing materials such as nuts , boltss, washers and rubber sheet and iron wheel handle complete all as directed.

Material and Labour for Construction of valve pit Type 'B' of size 75 cm x 75 cm x 75 cm ( internal dimension ) of brick masonry built in cement mortar (1:4). from the top of surface including cover of MS sheet 3.15 mm thick and MS frame made of angle iron of size 50 mm x 50 mm x 6 mm with hinges, handle and locking arrangement including painting with two coats of synthetic enamel paint over a coat of red oxide primer and grouting in PCC (1:2:4) type B-1, using 20 mm graded crushed stone aggregates , Rendering 15 mm thick in cement mortar (1:3), including three coats of white wash on internal surfaces and external exposed surfaces , foundation concrete (1:3:6) type C-2 using 40 mm graded crushed stone aggregates including necessary earthwork , returning filling , removal including demolition the existing valve pit complete all as specified and shown on drawings. Note : Applicable drawing for valve pit is Drawing No. BTD-811 sheet 1/2 to 2/2

Supply and fixing in repair ferrule with CI clamp of 100 / 80 mm including connection of work for branch connection to branching line complete all as directed.

Aman Enterprises

Sandeep Enterprises

AJ. Owners

DIAMOND SALES COROPORATION

M/s Kataria Construction Company

M/s NIRMAN BUILDERS

M/S KARTIK BUILDERS