Re-winding of 12.5 h.p. to 20 h.p. 3 phase submersible motor of different make and repairing of submersible pump bowl assembly suitable for capacity of 200 cum./hr. under habra (ai) sub-division under barasat (ai) division during 2025-26.

Repairing/rewinding of 03 nos. induction motor rpm 1480, volt 550, nameplate nil (a) 90kw, 550v, sl. no. jrd/120hp/550v/01, make kirloskar installed at damodar pump house (b) 55kw, 550v, sl. no. jrd/55kw/ws/02, make kirloskar installed at damodar pum

Repairing of 120hp 5 stage roto turbine pump, sr. &#x0d no.-ampc/pump/08 of phularitand underground, &#x0d phularitand, amp colliery

Replacement of 6 stage, 1000 gpm pump with 250 kw, 6.6 kv motor at 48d/37l in rvi seam of khottadih colliery, pandaveswar area

Repairing of one nos kirloskar make pumps mla 3 stage 90 meter head and pulro 3 stage 90 meter head mnp make under jhanjra project colliery

Repairing of 3.3kv, 250kw, 1489rpm, marathon make squirrel cage induction motor, sl no 3ff330770/1 pump motor at shyamsundarpur colliery under bankola area

Repairing or rebuilding of 02 nos worn out portion of lower and upper casing of m and p make gst 250 or 350 pump of ilbl ocp, lakhanpur area, mcl

(part-a) 1000 gpm pump, make - kirloskar oil engines itd. from one place to other place within 30 meters radius with 6 inch dia. 24 mtrs. welding near delivery side of pump, due to decreased water level at cs-34 sump and new pipes of 6 inch dia. 70 m

Repairing and maintenance of 01 no 600 kw, 3.3 kv, 1486 rpm, 3 ph ac induction motor, make crompton greaves, sl. no. 2000128 of jarangdih colliery under kathara area.