Replacement of damaged 450mm Dia Pumping main of Giripuram pump house in Seetharamapuaram Drainage pumping station in circle 2 area

Supply, delivery of MS pipe for suction and delivery line of "ZINDAL" or "TATA" make including cost of specials, coupplings, bends "Tee" etc., including cost and conveyance of all materials labour charges etc., complete as directed by the departmental authorities.

For 450mm Dia MS Pipe

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 specials including cost and conveyance to site, vat etc.

450 mm dia. x 18 mm thick

300 mm dia. x 15 mm thick

SUPPLY AND DELIVERY OF BOLTS AND NUTS WITH DOUBLE WASHERS INCLUDING CONVEYANCE ETC., COMPLETE, BUT EXCLUDING TAXES. (1/2" TO 1") etc complete including cost and conveyance of all material as directed by the deprtmental authorities

SUPPLY AND DELIVERY OF RUBBER PACKING INCLUDING CONVEYANCE ETC., COMPLETE, BUT EXCLUDING TAXES.

Bailing out water from the pipe line trenches with oil engine driven pump sets, including hire charges, fuel charges and wages for Driver and Helper up to 5HP capacity pumps.Water lifting charges using Diesel driven pump per hphr rate(including contractors profit and overhead charges of 13.615% Other expenses in terms of Mazdoor, pump operator and pipe laying and dismantling(including contractors profit and overhead charges of 13.615%) per hr Total hire charges of Diesel driven dewatering pump per hour.

Fabriction, Transportation and fixing of 450mm size 90 degrees 10mm thick MS Bend including cost and conveyance to site,including turning,welding and fabrication work etc., complete etc., as directed by the departmental authorities.

Removing of old damaged 450mm Dia DI Bend including cost and conveyance to site,including gas cutting, hire charges for welding machine and technician work etc., complete etc., as directed by the departmental authorities.

Supply and Fixing of 450mmX300mm dia MS Reducer including cost and conveyance to site,including gas cutting, hire charges for welding machine and technician work etc., complete etc., as directed by the departmental authorities.

Engaging of JCB/Proclainer on hire basis including hire charges, fuel charges, crew charges etc., complete as directed by the departmental authorities.

Engaging of Tower Crane of 5 tonne capacity for removing of HDPE Pipe and Refixing of HDPE Pipe including hire & operational charges, wages of Driver & Helper etc., complete as per the directions of departmental authorities.