Replacement of damaged coupling of 4 cusec 30 mtr hc pump of unit no. 3 and minor repairs to 250 kva electric transformer at lis didwara.

Repairing and thorough overhauling of gear box gs-14a and repairing of its base and supporting structure including changing of new sprocket of unit no. 268 belt conveyor at 00 level in hydro cyclone section of kathara washery

Repairing maintenance and complete overhauling of 01 no 1000 gpm, 150 mtr head, multistage plurovan ii model, m and p make pump sl. no-81002724/10/12 at parej east open cast project hazaribagh area.

(a)repair, fabrication and erection of dividing chute of unit no. 315-355 and 318-358 at 9mtr level in hydro cyclone section and (b)repair, fabrication and erection of suction pipe, railing and stair under water pump house and shifting and fit

A)repairing, of shaft for 8 gay pump of unit no. 652 and 653 b)complete repairing and overhauling of pedestal for 8 gay pump in unit no. 652 and standby in the fine coal section at kathara washery

Repair or maintenance of filter bed, cleaning of sludge, cleaning of overhead and sedimentation tank, repair or replacement of sluice chamber, pipe lines, floculator system at pump house no 01 at hq eac (u) (af) under ge (i) (af) shillong

Repairing and replacement of dg controller and avr avm hose pipe water pipe temperature sensor for various dg sets installed at dg house no 1 and 4 and 77 kw fire pump dg sets at outreach centre noida and other associated work

Fabrication and erection of suction pipe 200 mm (60 m), nozzle 200 mm (04 nos.), pipe bends of 200 mm (30 m) along with fitting of drain/plug valve 4 inch (11 nos.), plug valve 10 inch (4 nos.), gate valve 10 inch (4 nos.) and flange making and fitti

Repairing and replacement of 01 no. pump, make- grw, head 150 mtr. sl. no. - hs-2546, head- 150 meter running at tetariakhar ocp under rajhara area.

(1) supply of 70 nos.of 10 &#x0d inch &#x0d flange including &#x0d making of short piecess 5 &#x0d no.tapper etc.at akwmc &#x0d ocp.(2) &#x0d dismantling and&#x0d repairing of nrv sluice &#x0d valve of nrv 10imc-12 sluice &#x0d valve 10inch-10 nrv 8inch-6 sluice