SPECIAL REPAIRS TO DISTRIBUTION PIPE LINE FOR PERIMETER GUARD POST NO. 2 TO 34 UNDER GE (U) BATHINDA AT BATHINDA MIL STATION

Amount

Excavation in trenches, not exceeding 1.5 metres wide and not exceeding1.5 mtrs in depth for laying of pipe line etc, not exceeding 10 Sqm on plan and getting out in soft/loose soil.

Returning, filling in, including spreading, levelling, watering and well ramming of soil in layers not exceeding 25cm thick.

Removing excavated soil to a distance not exceeding 50 mrtres and depositing where directed at a level not exceeding 1.5 m above the starting point.

Taking out from trenches existing old rusted/ corroded / bursted GI/PVC pipe of 80 mm bore including all fitting complete specified all as directed by Eng-in-Charge

Taking out from trenches existing old rusted/ corroded / bursted GI pipe of 20 mm bore including all fitting complete specified all as directed by Eng-in-Charge Notes for Ser item No. 4 & 5 :- (i) Excavation and Earth work shall be measured and paid separately under respective items of BoQ. (ii) The rate of bailing out dirty/ muddy water if required is included in this item and nothing shall be paid extra on this account. (iii) Segregating the old serviceable pipes, stacking it aside for reuse complete is deemed to be included in unit quoted rate.

Relaying, jointing and testing only in trenches old serviceable GI pipe 80 mm bore obtained from ser item No. 4 here-in-before after cleaning, removing rusted and mud particles including provision of new fittings such as tees, sockets, bends, elbow etc complete all as specified and directed by Eng-in-Charge.

Relaying, jointing and testing only in trenches old serviceable PVC pipe 80 mm bore obtained from ser item No. 4 here-in-before after cleaning, removing rusted and mud particles including provision of new fittings such as tees, sockets, bends, elbow etc complete all as specified and directed by Eng-in-Charge.

Relaying, jointing and testing only in trenches old serviceable GI pipe 20 mm bore obtained from ser item No. 5 here-in-before after cleaning, removing rusted and mud particles including provision of new fittings such as tees, sockets, bends, elbow etc complete all as specified and directed by Eng-in-Charge.

Supply, laying, jointing and testing uPVC pipe with solvent welded joints including jointing materials with outer dia 75 mm ISI marked confirming to IS-4985-2000 with working pressure 10 Kg/cm² complete all as specified and directed by Eng-in-Charge.

Supplyomg, laying, jointing and testing for 20mm bore GI pipe, medium grade, ISI marked, with all fittings; laid in trenches complete all as specified and directed by Eng-in-Charge.

Supply and fixing in replacement 80 mm dia sluice valve, ISI marked PN 1.6 confirming to IS-14846-2000 both end flanged , drilled, steel spindle and iron wheel handle, CI gate with MS ring complete including jointing material such as nuts, bolts, washers and rubber sheet etc all as directed by Eng-in-Charge.

Supply and fixing in replacement Gun metal globe or gate valve size of 20 mm bore with iron wheel head conform to IS-778-1984, screwed both ends for iron pipe complete all as specified and directed by Eng-in-Charge.

Material and Labour for construction of valve pit type 'B' of size 75cm x 75cmx 75 cm ( internal diamension) of brick masonry with wall thickness 230 mm laid with cement mortor (1:4) including cover of MS sheet 3.15 mm thick and angle iron 50mm 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 to 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 and external exposed surfaces, foundation concrete 1:3:6 type C-2 using 40 mm graded crushed stone aggregate including necessary earth work, returning , filling, removal 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.

M & L for PCC (1:3:6) type C2 using 40mm graded stone aggregate in anchoring/ thrust blocks for supporting pipe complete all as specified and directed by Eng-in-Charge.

Mechanical boring 100 mm bore below road surfaces / hard standing suitable for inserting pipe of suitable size including removal of surface soil and making good disturbed surfaces complete all as specified and directed by Eng-in-Charge.

SHARDA ENTERPRIES

M/s Kataria Construction Company