ROHA Annual Breakdown and routine maintenance and repair Works to various types of pumps and rewinding and servicing of motors including replacement of bearings.

Amount

Dismantling & overhauling of 60 HP Vertical Turbine pump from the position having 10 mtrs. suspended length (from Bell Mount to Discharge Head.), cleaning, checking, aligning, assembling i.e., refitting, commissioning with trial run on no load & full load including replacement of spare parts, fasteners etc. complete as per site requirements.

Dismantling & overhauling of centrifugal pump from the position cleaning, checking, aligning, assembling i.e., refitting, commissioning with trial run on no load & full load including replacement of spare parts, fasteners etc. complete as per site requirements

Fabrication of spares for the pumping machinery suitable to match with the existing fitments & as per actual site conditions including cost of material, salvage, machining, labour, taxes & duties, incidentals, overheads, packing & forwarding etc. complete as per designation given below. - Wearing / Seat Ring – Gun

Axle or Shaft – SS 316

Plain/ Collared Bush – Gun Metal

Rewinding and repairs of Squirrel cage induction motors, 440 V, 3 phase, 50 cycles/sec. 1500 RPM with F class insulation including baking, varnishing, painting etc. - 40 HP

Annual servicing and overhauling of LT motors, including Dismantling cleaning the winding, drying, applying, varnish, baking, changing the bearing if necessary (bearing will be supplied by MIDC) greasing the bearing, assembling, and giving satisfactory trials on No load and full load etc. - For 40 HP, 3 Phase Induction Motor

For 60 HP, 3 Phase Induction Motor

For 75 HP, 3 Phase Induction Motor

For 120 HP, 3 Phase Induction Motor

For 150 HP, 3 Phase Induction Motor

Supplying & Providing of Bearings For various type of Pumps. - Bearing No 6318-C3

Bearing No.7310 BECBM

Bearing No.3210-A

Bearing No.3310-A

Bearing No 7318-BECBJ

Supplying & Providing mechanical seal for 75 HP Split case pump

Supplying Neoprene rubber bearing for spider of VT pump.

Providing & Fixing LOVEJOY coupling for 75 HP & 120 HP centrifugal Pump

Providing & Fixing Flange Type Coupling for 150 HP centrifugal Pump including Boring, Key Way, Boring & Taping.

S P Electricals (BID ID -7031243)

Karmayog Engineers and Associates (BID ID -7035217)