Annual Repair and Maintenance of LWSS Jol in Tehsil Jawali Distt Kangra HP SUB HEAD- Supply and Erection of submersible pumping machinery along with allied accessories

Supply of Submersible pumping set of make Sabar, Lubi, Kirloskar, KSB Modal LHS-27H with 12.50 HP conforming to BIS 8034-1978(latest with uptodate ammendment) fitten with bronze impellers/suitable alloy directly coupled to squirrel cage/slippering electric induction mortor of same make as that of pump conforming to BIS:9283-1979(latest with uptodate ammendment) and totally water proof for submersible duty, isolated from the pump by intermediate casing with double mechanical seal in oil chamber grease pakeced lubricated bearing & providing with stainless steel thrust bearing plate to with stand vertical loads with minimum wear and tear It should also be fitted with a device to take up expansion of water with the heating of motor. The pump set should include water level guards, erection clamps, cable clips and depth gauge etc. and suitable for operation on data given below:- (1.00 No. pumping machinery set (submersible type) i.e. 1X12.50=12.50 HP) 1 Total nos of set required= 1No. a) Nos. of pumps required.= 1 No. Pump b) Total head in meters=71.65 C) Static head= 56.25 D) Total discharge required=5.50 E) Dia of rising main=100.00 F) Length of Rising main= 400.00