SANGLI.M and R to Sangli Water Supply Scheme. Replacement of Valves, Actuators and pipes in pipe galary at WTP Sangli and painting to filter house building at WTP Kupwad

Replacement of Valves, Actuators and Pipes in pipe galary.

1.1) Manufacturing, providing and supplying spirally welded / ERW/ SAW / fabricated M. S. pipes (Commercial Quality) including procurements of plates, gas cutting to requried size rolling, tack welding assembling in suitable lengths to form pipes, welding on automatic welding machine and forming ‘V’ edge on both ends of pipes including railway freight, insurance, unloading from railway wagon, loading into truck, transport to stores, unloading, stacking excluding GST levied by GOI & GOM in all respect, etc, complete as per IS - 3589 and IS-5504 as applicable as per specifications (No negative tolerance in thickness is permissible).

1.1.1) Dia of Pipe : 323.90 mm (O. D.) Thickness of pipe :

1.2) 9.5 mm.

1.2.1) Dia of Pipe : 406.00 mm (O. D.) Thickness of pipe :

2) 10mm.

2.1) Providing, erecting Electric Valve Actuator for non rising spindle type sluice valve of PN 1 & PN 1.6 rating, totally enclosed, weather-proof and dust proof construction with IP-67, protection class suitable for installation in any position without lubrication, leakage or other operational difficulty with special grease filled gear box and hand wheel for emergency manual operation which will automatically dis-engage on restoration of power to motor and with 10 watt single phase space heater and continuous local mechanical position indicator and individually replaceable counter gear assembly and with two torque and four limit switches with S.S. flap and operated with gear driven cams and of rating 250 Volt, 5 Amp, AC/DC, torque switch dial and with TEFC squirrel cage induction

2.1.1) Electric Valve Actuator for non rising spindle type sluice valve, PN 1 & PN 1.6 rating For Valve Size

2.1.2) VA 1-9) 300 mm dia

2.1.3) VA 1-11) 400 mm dia