Providing improved access to pipe line and water through Household Connections in existing water supply scheme Sherpur Bet Block Shri Machhiwara Sahib District Ludhiana PRWSSIP Sub Component 2ai

Amount

Providing and labour for fixing of one No. electronically actuaed, Diaphragm operated, metering system , Chemical dosing Chlorinator, suitable for delivering 0.5 to 6 litres of bleaching powder solution/sodium hypo solution per hour under maximum delivery pressure upto 7 kg cm², and suction lift not less than 1.5m, as per DWSS standard specifications complete in all repects.

Providing and labour for fixing Automatic water level controller of Boparai make sutable for 3 phase submersible pump with gun metal float sensors electric cable 1 square mm ISI marked, PVC conduit pipe 20mm ISI marked complete in all respects.

Making proposed water connection on existing & Proposed pipe line to house hold up to wall with Providing and laying, jointing, fixing, testing MDPE Pipe lines 15mm i/d including cost of Specials such as tees, bends, sockets, elbow etc. cutting, threading and testing in trenches in the ground and ISI marked 15 mm i/d GM ferrule as per IS: 2692 and 3" i/d clamp with c.i cock 15 mm i/d as per IS 210 with stainless steel spindle of approved make as per CSR Item 28.34(b) and 30.65(b) complete.

Providing, Stringing out PVC pipes and specials ISI Marked as per ISI-4985 casting along the Trenches and laying the same in Trenches To correct alignment and gradients, cutting. Jointing and testing complete including cost of earthwork in excavation and backfilling complete as per specifications for more than 3 mtr street width Machnically (6 Kgf/SqCm)

PVC pipe 63 mm o/d

PVC pipe 90 mm o/d

Providing & fixing C.I/D.I Flanged end, stem of SS (AIS 1410) and Bronze(gunmetal) working parts Sluice Valves ISI marked 14846-2000, including jointing , testing & cost of Nut ,Bolt & insertion sheet, all carriage complete (with the approval of Engineer in-charge) CSR Item 28.27B 100 mm i/d

Construction of masonary Sluice Valve Chamber excluding Sluice valve cover as per standard design & drawings of public health department. Size 0.60x0.60 m