Repairing and rewinding of submersible motor pump for urban water supply scheme under sub division Hanumangarh Jn.

Repairing and rewinding of submersible motor pump for urban water supply scheme under sub division Hanumangarh Jn.

Repair Rewinding of Submersible motor includes full servicing and rewinding (wherever required) as per manufacturer's specification and to the satisfaction of Engineer Incharge. It includes the replacement of minor parts such as bushes (oil seal bush) Nut Bolts, washers, cable seal, gland ring, vent plug, water drain plug, etc. complete job

Above 5HP to 7.5 HP V-6

Above 12.5 HP to 15 HP

Above 17.5 HP to 20 HP

Above 22.5 HP to 25 HP V-8

Particulars of spare parts of submersible Motor

Providing & Replacement of G.M./S.S. Bushes for all types of motors (per set of 4Nos.) including cost of sleeves

Providing & Replacement of thrust bearing for all types of motor. It includes cost of all components connected with thrust bearing.

Replacement of thrust plate for all types of motors

Supply and fixing spare parts for repair of pump set including cost of opening refitting, servicing, and machining, if required. It also includes the cost of nut bolt, studs, washer packing, keys etc. complete.

Providing & fixing of GM neck rings parts on impeller.

Bowel typeV-6

Bowel typeV-8

Providing & Fixing of GM/SS bush per piece

Bowel typeV-6

Bowel typeV-8

Providing & replacement of G.M. Impeller

Bowel typeV-6

Bowel typeV-8

Providing & fixing CI Diffuser/ guide vans per piece

Providing & fixing Gun metal Diffuser/ guide vans per piece

Providing & fixing Nylon Diffuser/ guide vans per piece

Providing & fixing of CI body per piece

Bowel typeV-6

Bowel typeV-8

Pump opening & fixing including machining & all finishing work for desired performance

Bowel typeV-6

Bowel typeV-8

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

Only unlowering of submersible pump set along with lowering pipes depth up to 120 mtr and submersible cable with safety from tube well, checking the pump set, reporting and transportation of pump set from tube well site to store as per direction.

Only lowering of the submersible pump set into tube well along with submersible cable, lowering pipes depth up to 120 mtr, 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.

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