Detecting and Rectification of the leakage of Various diameters of pipeline from Devgaon Filteration Plant to Achalpur city water Supply Scheme as per MJP CSR 2023-24

Amount

Providing and supplying Air Valves as per IS- 14845-2000 and MJP’s standard specifications double orifice type combined with isolating sluice valve, mounted in horizontal position and operated by wheel gearing, small orifice elastic ball resting on a gun metal orifice nipple, large orifice vulcanite ball seating on moulded seat ring, inlet face and drilled, including insurance, third party inspection charges, loading, unloading, transportation upto departmental store, excluding GST levied by GOI & GOM in all respect etc. complete. Air Valve Double Ball Flanged Type PN-1

Providing Lead

Providing Nut Bolts

Providing Rubber Gasket (6 mm thick)

Air Valve Double Ball 100 mm

Air Valve Double Ball 150 mm

Supply of C. I. Mechanical Joint Double Socket 22.50 (1/6’’)

Dewatering the excavated trenches and pools of water in the building trenches / pipeline trenches, well works by using pumps and other devices including disposing off water to safe distance as directed by Engineer-in-charge (including cost of machinery, labour, fuel), etc.??complete.??(Bd-A-9/261)

Excavation for foundation / pipe trenches in including removing the excavated material upto a distance of 50 metres and lifts as below, stacking and spreading as directed, normal dewatering,preparing the bed for foundation and excluding backfilling, etc. complete. Lift 0 to 1.5 M

earth, soils of all types, sand, gravel and soft murum,

Hard murum

hard murum and boulders, W.B.M. road

soft rock and old cement and lime masonry foundation asphalt road

hard rock by controlled blasting,

hard rock and concrete road by chiselling, wedging, line drilling by mechanical means or by all means other than blasting

Refilling the trenches with available excavated stuff with soft material first over pipeline and then hard material in 15 cm layers with all leads and lifts including consolidation, surcharging,etc.complete.

Providing and supplying in standard lengths ISI mark rigid unplasticised PVC pipes suitable for potable water with solvent cement joints including cost of couplers, as per IS specification no. 4985 / 1988 excluding GST levied by GOI and GOM in all respect, including transportation, freight charges, inspection charges, loading, unloading,

75 mm 4 kg pressure

90 mm 4 kg pressure

110 mm 4 kg pressure

140 mm 4 kg pressure

160 mm 4 kg pressure

Lowering, laying and jointing with P.V.C. pipes and specials of following class and diameter including cost of conveyance from stores to site of works including cost of all labour, material, except cement solvent, rubber ring, as per IS code, etc. complete (with cement solvent joint / ring fit joint). a) Working Pressure 4 Kg/Sq.cm

75 mm 4 kg pressure

90 mm 4 kg pressure

110 mm 4 kg pressure

140 mm 4 kg pressure

160 mm 4 kg pressure

Providing and supplying in standard lengths Polyethelene Pipes, confirming to IS 4984 / 14151 / 12786 / 13488 with nesessary jointing material like mechanical connector i. e. thread / insert joint /quick release coupler joint / compression fitting joint or flanged joint excluding coupler/specials, including transportation and freight charges, inspection charges, loading / unloading charges, etc., complete

110 mm 6 kg pressure

140 mm 6 kg pressure

160 mm 6 kg pressure

Lowering,Laying and Jointing H.D.P.E./M. D. P. E. pipes in proper position including all specials by compression fitting/electrofusion and butt fusion jointing procedure as per relevent IS Code complete with all materials for jointing procedure like Electrofusion machine, Electric heater/butt fusion welding machine with hydraulic jack, top loading clamp etc. and all labours as directed by engineer in charge

Making cross connection to existing distribution main of any type including excavation, breaking and removing existing pipes, lowering, laying of specials and pipes in their position, refilling, closing the water supply in that area, dewatering and restarting the water supply, etc. complete as directed by Engineer-in-charge for following diameters of existing pipeline, irrespective of diameter of branch line.

Providing and making flanged joints to flanged C.I./M.S. pipes of all classes/specials etc. including cost of all jointing materials (rubber packing, nut bolts, etc.), labour, hydraulic testing etc.complete.

MOHAMMAD SALMAN ABDUL RAHMAN (BID ID -6506727)

JAI ELECTRICAL WORKS (BID ID -6507969)