Lowering unlowering work under Sub Dn Bilara

Unlowering of submersible pump set along with lowering pipes with depth up to 120 mtr and submersible cable with safety from tube well, checking the pump set, transportation of pump set from tube well site to store as direction, receiving repaired / new pump set from store/ divisional store , testing the same, transportation to site and lowering back into tube well along with submersible cable, lowering pipes, specials etc and commissioning of the tube well. The job also includes cable jointing, checking of discharge of pump set, interconnection of lowering pipe from nearby distribution pipe line, checking of starter and reporting for completion of Job or fault/problem if any. (Upto 20 Km distance run by lowering machine)

For three Phase pump set

G.I. Double Flanged Pipe Lowering Assembly of nominal dia 50 mm

65 mm

80 mm

HDPE Pipe Lowering Assembly of nominal dia 63 mm

75 mm

90 mm

Add above item 1.1 for depth above 120 mtr for each 10 mtr depth 10%

Add above item 1.1 for distance run above 20 Km for each 5 Km distance run. 10 %