Overhauling of cw pumps, butterfly valves, submerged structure of tws, servicing of gearbox of tws, repairing of damaged basket frames, repairing/knitting/tightening of mesh wire in basket frame etc. at cw pump house during o/h-13

Prive and breakdown maintenance of submerged structure of travelling water screen and &amp#x0d valves of c.w pump house of 5x200mw btps obra

Spares of travel water screen for cw pump house for overhauling of unit no. 13, btps, obra, sonebhadra (u.p.)

Supply and delivery of 500mm dia pn 25/class 150 rated, non- valves and 500mm dia pn-16 rated, butterfly valves in place damaged valves and laying of 300mm x 50mmx2mm thick gi ladder type cable tray for 300sq.mm ht cable for spare feeder from substation to phase-iii, pump house at peddapur phase-iii and iv pumping stations along with accessories etc, under manjira drinking water supply scheme, phase-iii and iv under transmission division no.ii, patancheru

Maintenance of cw pumps and its associated duct. , valves, eot etc. except tws of unit no 07 ctps, kasimpur, aligarh for the period of two years.

Overhauling of cw pumps, butterfly valves, submerged structure of tws, re-visioning/ servicing of tws, changing of damaged link and rollers of haulage chain of tws etc. at cw pump house, of unit no. 11th , btps, obra

Maintenance of cw pumps and its associated duct. , valves, eot etc. except tws of unit no 07 ctps, kasimpur, aligarh for the period of two years

(a) repairing and changing of (04 nos.) helical coil spring, rope, thimble, u bolt and wire clamp etc. of unit no. 357 (middling screen) and (b) repairing, reconditioning and overhauling of telpher hoist in water pump house at hydro cyclone se

Overhauling of cw pumps, butterfly valves, submerged&amp#x0d structure of tws, re-visioning, servicing of tws, changing of&amp#x0d damaged link and rollers of haulage chain of tws etc. at cw&amp#x0d pump house, of unit no. 11th ,btps, obra

Nctps i operation circle ca dn cwph unit iii overhauling of cooling water pumps 3a 3b 3c and its fore bay bhel make model cw1q vertical pump capacity 16500 metre cubic per hr per pump respective discharge side butterfly valves size 1600 nb