Laying of 250mm dia DI K-9 Rising Main from Golghar Chauraha (Rajshree sweet) to L.T College Nagar Nigam Varanasi

Civil Work

Water Supply Line Rising Main

Supply of following sizes (pipes for rising main/distribution system conforming to latest/relevant I.S. 8329/2000 Specifications conforming to latest /relevant I.S. specifications, suitable for D.I pipes and I.S. 4984/2016 Specifications conforming to latest /relevant I.S. specifications, suitable for HDPE pipes including F.O.R. destination and all taxes and insurance etc. with loading, unloading but excluding the cost of trenches).all complete as per instructions of Engineer -in - charge.(Including Specials, T,Band etc.)

250 mm Dia DI K-9

Valves & Fittings

Supply of under ground sluice value type fire hydrant consisting of 80 mm dia sluice valve, 80mm dia tail pieces, 80mm dia duck foot bend and 80 mm dia standard makes iron coupling with cap and etc.complete conforming to latest/relevent I. S. specifications including all taxes and insurance up to site of work

Supply of single/double ball type air valve conforming to latest/relevent I.S. specifications including all taxes and insurance, carting up to site of work (including supply of jointing materials and Valve fittings etc complete) as per instructions of Engineer.

Distribution System - Pipeline Excavation

Excavation of earth in ordinary soil (loam, clay or sand) for pipe line and rising main trenches including lift upto 1.50 m and lead upto 50 m and refilling watering, ramming of the excavated earth into the trench and also disposal of surplus earth upto 50m from the center of the trenches including supply of all material labour, T&P etc complete as per instructions of Engineer -in -charge.

Carting from (up to 8 Km) the following sizes of ISI marked DI pipes and specials to the site of working lowering them into trenches and laying true to alignment and gradient including testing of pipe line excluding cutting of pipes etc. for, making of lengths and making of joints.

250 mm Dia DI K-9

Provision for following types of Culvert crossing along the alignment of pipe line complete as per instructions of Engineer -in -charge. (casing of pipe is done by concreting)

Culvert Crossing ( width -3.5 m) upto dia 300 mm

Crossing of Nala/drain for laying pipe line including supply and materials labour, T&P etc. complete.

Sluice valve chamber (surface box Type) - dia upto 125 mm

Fire Hydrant chamber (750 (L) X 450 (W) X 1000 (H) mm)

Air Valve Chamber 350 (L) x 350 (W) x 500 (H) mm

2 m hight Barricading of trenches and traffic diversion

Design and construct Thrust Block made in R.C.C. with cement coarse sand & 20 mm gauge stone ballast in proportion of 1:1.5:3 for pipe line including supply of MS reinforcement wrought to required shape as necessary its bending fixing & binding the same with 0.50 mm thick binding wire in position & necessary centering & shuttering including curing and supply of all materials labour T & P etc. required for proper completion of the work and as per specifications for RCC work as per instructions of Engineer -in -charge.

Mild steel or iron work in plain work such as R.C.C. or R.B. work (when not included in over all rates), wrought to required shape, as necessary including bending for proper completion of work including supply of steel and wastage.

Dismantling of the following type of road surface for laying of pipe line including sorting out and stacking of serviceable materials and disposal of unserviceable materias upto a distance of 50 m. as per instructions of Engineer -in -charge.

Bituminous Road

Reinstatement of the following type of road surface with old and new materials including supply of all materials labour T&P etc. required for proper completion of the work as per instructions of Engineer -in -charge.

Bituminous Road (Only GSB Filling)

Local Sand Filling in Trench

Dewatering during Interconnection

Supply and making Rising main special for diversion of sewer/ gap filling /pumping by pumping and shifting of existing pipe line during work . Pipe laying size up to 250 mm dia as per requirement of site condition including cost of ms pipe ms bend flange nut volt rubber packing also including hiring of welding machine and gas cutter all labour material etc complete

Interconnection in Existing Pipe line includding all sefty and also includding all labour materia T&P etc complete for proper completion of work

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