Piped Water Supply Scheme at Tungi in G.P.Amberpada Tal.Karjat Dist.Raigad

A)Pumping Machinary Item No.1 Providing, erecting and giving test of submersible pump set conforming to IS 8034 and motor conforming to IS 9283,with water proof winding. Pump shall be suitable for various delivery head and discharge with stainless steel shaft.Motor suitable for working on 415 V ± 10%, 3 Ph, 50 Hz A.C. Supply, with cable guard, thrust carbon/fiber bearing to with stand entire hydraulic thrust. The pump set shall be suitable for direct coupling, with suitable suction strainer.Pump should have suitable discharge out let as per manufacturer's design. Antithrust stream lined non return valve shall be provided with the pump. 3 m submersible copper conductor cable in single / double run and 2 pairs of suitable size erection clamp 10 mm thick shall be provided 3.00 HP Pump

Item No.2 Supplying & erecting flate/flexible 3core 10 sqmm submersible cable with copper Conductor,PVC insulated and PVC Sheathed etc. complete.

Item No.3 Providing & fixing Control Pannel board providing & installing & commissioning with test main control pannel board including meter AC 50 cycle 50 volts rang 150mm dia.flush type ammeter 00 to 100 amps rang 150 mm dia. flush type single phase indicating lamps with colour glass of 230/250 V rotary switchces contractor over load relay washer level guard nut push bottom capacitor suitable for above pump set or H.P. and earthing etc.complete

B) Floating Arrangement Item No.1 Providing structural steel work in single stanchions composed of R.S.J. Channel etc. with caps, bases, mild steel plated, angle brackets, cleats, gusset plates, anchor bolts etc. as per detailed designs and drawings or as directed including cutting, fabrication, hoisting, erecting fixing in position, making riveted/ bolted/ welded connection and one coat of anticorrosive paint and over it two. coats of oil painting approved quality and shade etc. complete.

Item No.2 Providing and applying epoxy paint primer with middle coat and top coat to plain surfaces including Scaffolding etc.complete

Item No.6 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, conveyance to the departmental stores & stacking the same in closed shade duly protecting from sunrays & rains, excluding GST levied by GI & GOM in all respect etc. complete. 110mm dia.HDPE Pipe 6 Kg/sqcm

C)Switch Room (2.50 mx2.50) Item No.1 Excavation for foundation / pipe trenches in earth soil including removing the excavated material upto a distace of 50 M and lifts as below, stacking and spreading as directed by Engineer-in-charge, normal dewatering, preparing the bed for etc. complete

Item No.2 Excavation for foundation / pipe trenches in hard murum including removing the excavated material upto a distance of 50 M beyond the area and lifts as below, stacking and spreading as directed by Engineer-in-charge,normal dewatreing, preparing the bed for foundation and excluding backfilling, etc.complete.

Item No.3 Providing and laying in situ cement concrete in M-15 Grade of trap/ granite/ quartzite / gneiss metal for foundation and bedding including dewatering, form work, compacting and curing, finishing etc. complete.

Item No.4 Providing uncoursed rubble masonry of trap / granite / quartzite / gneiss stones in cement mortar 1:6 in foundation and plinth of inner walls / in plinth of external walls including bailing out water manually , striking joints on un exposed faces and watering etc.complete.