Repairs and rectification of damaged 350mm dia MS pumping line at 10MGD plant at RL Nagar in Works Division-3 area. 2nd Call General Funds

Air Compressor 7cmm (diesal) Hire basis for removing the ramps, road and culvert slabs in site including cost of all labour charges etc., complete as directed by the departmental authoritie.

Manufacture, supply and delivery ,fabrication and errection at site MS Pipes and Spls. made with 10mm thick MS Plate including painting with one coat of redoxide ,two coats of anty corrosie paint including cost of material, cutting ,welding, bending, and fabrication charges, including transportaion, loading, unloading, at work spot.as directed by the departemental authorites.

Cost of MS Flanges including cost of Bolts, Nuts, Rubber Packing etc., complete and flange thickness confirming to IS:7322 - 1985 and flange dimensions confirming to IS:1538-1993 excluding Cost of MS barrel including cost and conveyance to site, excluding Taxes etc., complete. (Rate per each Flange). For 350 mm dia. x 18 mm thick

Jointing CI pipes, fittings and valves with flanged ends including cost of jointing materials such as bolts, rubber insertion, white lead including filling with water, with lead up to 500 meters and testing to required pressure complete. (Reference to specifications. BIS No.3114/1994.) For 350mm dia

Lowering, keeping in position and fixing C.I. sluice valves (with cap / with hand wheel & reflex valves) excluding cost of bolts, nuts, rubber insertion, sluice valve and tail pieces For 350mm dia

Hire charges for of Hydraulic Truck Crane 16T capacity crane including hire charges, fuel charges and wages for driver and helper etc., complete as per SS.

Labour engaged for cutting of MS pipe line and complete as directed by the departental authorites.

Supply & Delivery of Tamper Proof DI Flanged Single Chamber Air Release Valves with body & cover made of Ductile Iron Grade GGG-40/SG-400/15 or GGG-50/SG- 500/7 or Equivalent as per IS1865, IS:3896- 2 with Food Grade Epoxy Powder Coating(EP-P) (Min:250 Micron) inside and Outside of Color Blue RAL 5005. All internal parts such as Float, shell, Cove Bolts etc. made of Austenitic alloy steel of SS AISI 304/316 and DN 50 float of and other components with ABS/PTFE/EPDM/NBR and generally conforming to DIN/BIS/AWWA standards (or) combination Flange drilling as per IS - 1538 and exclusive of all taxes and including transportion PN1.60 For 350mm dia PN1.6

Supply and delivery of bolts and nuts and washers including taxes convenyance etc. Complete as per ss .

Supply and delivery of 6mm thick rubber sheet insertion including cost and conveyance of all materials etc.,complete as per SS.

Labour engaged for removing of existing pipes and silt cleaning complete as directed by the departental authorites.