IMPROVED WATER SUPPLY SCHEME JHANDA BAGGA NAWAN

Amount

Providing, Stringing out PVC pipes 6kgf/ Providing, laying, fixing & jointing of PVC pipe as per ISI-4985 (ISI Marked with Prior approval of Engineer in- Charge ) along the tranches and laying the same in tranches to correct alignment and gradients , cutting, jointing & testing complete as per specifications. for more than 3 mtr. Street width.Including excavations and PVC specials (Mechanically ) (6kgf/ cm2) Pressure

PVC pipe 90mm o/d 6 kg/cm2

PVC pipe 63mm o/d 6 kg/cm2

Improvement in existing connections

Providing house hold connection lying, jointing, fixing, testing MDPE / G.I. pipes (as approved by Engineer-in-charge) including cost of Excavation, Refilling, C.I bib cock as per IS:210 with stainless steel spindle, 20mm o/d MDPE pipe 2.50m (length on average basis), 3"i/d clamp, G.M. ferule ISI marked, connection of 10mm i/d ferrule medium, specials such as tees, bends sockets, elbows, nipples (100mm & 150mm), Union couplings, GI hooks etc and gun metal peet valve (heavy pattern) with hand wheels on MDPE pipe lines laid in the ground or inside building, cutting threading, making hole in wall and testing in trenches in the ground all material should be ISI marked (to the approval of Engineer-in-charge) Complete Job in all respect including cost of carriage.

Additional New Water Connection on New Pipe Line

Additional New Water Connection on Existing Pipe Line

Providing, Installing, testing & commissioning one No. Electronically actuated, 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 1.5 m, as per DWSS standard specifications.

Repair and minor replacement of Existing Pipe Line

Replacement of Control Panel

Repair of Machinery

Dismantling brick or flagged stone flooring without concrete base and relaying of dry brick on edge paving with a dismantled bricks including sand grouting. As per analysis A13

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)

Construction of masonry sluice valve chamber excluding Sluice valve cover as per standard design & drawings of public health department

Repair of Pump Chamber

Repair of OHSR

Deveploment of water works site