M and R to Shahad water supply scheme and UDDS Dombival Annual overhauling and repairs to motors of Shahad water works and effluent pumping station Dombivali

Amount

Description

Sub-Estimate : M&R to Shahad water works ....Annual overhauling & repairs to motors at Shahad water works item no.01 Annual servicing and overhauling of VHS/VSS motors, including removing from location, 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. 1.1 15 HP

item no.02 Rewinding 2.1 Rewinding of electric motor above 12.5 HP upto 15 HP three phase upto 1400 RPM of all types and makes with copper wire confirming to IS 13730 : 2012, overhauling with minor repairs, lubricating of ball bearings & bush bearing, replacing screws etc. testing for the original speed and no load consumption with guarantee for one year

2.2 Rewinding of submersible pump motor in borewell of all types and makes above 5 HP up to 25 HP with coated copper wire conforming to IS 13730: 2012, overhauling with minor repairs, lubricating of ball bearings & bush bearing, replacing screws etc. testing for the original speed, H.P. and no load consumption & guarantee for one year.

item no.03 Rewinding and repairs of Squirrel cage induction motors, 200 HP, 415 V, 3 phase, 50 cycles/sec. 1500 RPM with B class insulation including baking, varnishing, painting etc. (The scrap of winding material shall be retained by rewinder.

item no.04 Supply of ball bearing for 15 HP Pumps at Recycle pump house. ...... Bearing No. 6309

item no.05 Supply of bearing for 15 HP submersible pumps. 5.1 6310/C3

5.2 7311 BECBM

item no.06 Supply of bearing for 200 HP pumps motor at Raw & Pure water pump house. 6.1 6319 C3

item no.07 Supplying @ erecting tungsten Carbide (TC) mechanical seal 15 HP submersible pump ( 02 Nos)

item no.08 Supplying and erecting Motor terminal plate 8.1 15 HP

item no.09 Supply and erecting in induction Motor new lead wire after removing the old lead wire. 9.1 15 HP

item no.10 Rebate for old dismantled bearings, etc is -1 lumpsum

Sub-Estimate : M&R to UDDS Dombivali ...Annual overhauling & repairs to motors at effluent pumping station, Dombivali item no.01 Annual servicing and overhauling of VHS/VSS motors, including removing from location, 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. 1.1 75 HP

item no.02 Rewinding and repairs of Squirrel cage induction motors, 440 V, 3 phase, 50 cycles/sec. 1500 RPM with B class insulation including baking, varnishing, painting etc. (The scrap of winding material shall be retained by rewinder. a)75 HP

item no.03 Rewinding and repairs of Squirrel cage induction motors, 440 V, 3 phase, 50 cycles/sec. 1500 RPM with B class insulation including baking, varnishing, painting etc. (The scrap of winding material shall be retained by rewinder. a)75 HP

item no.04 Rewinding 4.1 Rewinding of electric motor above 20 H.P. upto 25 HP three phase upto 1400 RPM of all types and makes with copper wire confirming to IS 13730 : 2012, overhauling with minor repairs, lubricating of ball bearings & bush bearing, replacing screws etc. testing for the original speed and no load consumption with guarantee for one year

4.2 Rewinding of submersible pump motor in borewell of all types and makes above 5 HP up to 25 HP with coated copper wire conforming to IS 13730: 2012, overhauling with minor repairs, lubricating of ball bearings & bush bearing, replacing screws etc. testing for the original speed, H.P. and no load consumption & guarantee for one year.

item no.05 Supply of bearing for 15 HP submersible pumps at Phase I effluent pump house. 5.1 Ball Bearing 6310/C3

5.2 Ball Bearing No 7311 BECBM

item no.06 Supply of ball bearing for 25 HP Pumps at UDDS Dombivli, Phase 2. 6.1 6310/C3

item no.07 Supply of bearing for 60 HP Pumps at UDDS Dombivli, Phase 2. 7.1 3314 A

item no.08 Supply of SKF make bearing for 75 HP Pumps at UDDS Dombivli, Phase 2. a) 6319-2Z

item no.09 Supplying silicon carbide mechanical seal for 15 HP submersible pump ( 02 Nos )

item no.10 Supplying silicon carbide mechanical seal for 15 HP submersible pump ( 02 Nos ) 10.1 75 HP

item no.11 Supply and erecting in induction Motor new lead wire after removing the old lead wire. 11.1 75 HP

item no.12 Rebate for old dismantled bearings etc.is -1 lumpsum

S P Electricals (BID ID -6495649)

Karmayog Engineers and Associates (BID ID -6499619)