bids are invited for spares for pumps on proprietary basis total quantity : 13; 1 300078758 semi open impeller for secondary clarifier under flow pump as per following specifications: make: kirloskar brothers ltd. part no. 156 , mocci (corro coated), type-mf-20-25, capacity-475 m3/hr, head-8 m sr. no. 1800299012 to 1800299015 4 2 300105703 suction cover for secondary clarifier under flow pump as per following specifications: make: kirloskar brothers ltd. part no. 210 moc: 2.5% ni-ci type-mf-20-25, capacity-475 m3/hr, head-8 m sr. no. 1800299012 to 1800299015 2 3 300121004 bearing housing for secondary clarifier under flow pump as per following specifications: make: kirloskar brothers ltd. part no. 240, mocci type-mf-20-25, capacity-475 m3/hr, head-8 m sr. no. 1800299012 to 1800299015 1 4 300156545 enclosed impeller for permeate / backpulse pump (p 312 to p – 317) in sewage treatment plant no.2 as per the following specifications: specifications: 1. pump make: m/s. kirloskar brothers ltd. 2. pump model: gk 125/32b 3. pump serial number : 1gk421900/2/3/4/5/6/8 4. oa number : d02719a536 5. part number: 15100 6. moc : astm a 351 / 351m cf8m 7. rcf pump no.: p 312 / p 313 / p 314 / p 315 / p 316 / p 317 8. capacity: 247 m3/hr 9. head: 11 m 10. power: 8.67 kw 11. speed: 965 1 5 300156546 shaft for permeate / backpulse pump (p 312 to p – 317) in sewage treatment plant no.2 as per the following specifications: specifications: 1. pump make: m/s. kirloskar brothers ltd. 2. pump model: gk 125/32b 3. pump serial number : 1gk421900/2/3/4/5/6/8 4. oa number : d02719a536 5. part number: 18000 6. moc: astm a 271 – 431 anld 7. rcf pump no.: p 312 / p 313 / p 314 / p 315 / p 316 / p 317 8. capacity: 247 m3/hr 9. head: 11 m 10. power: 8.67 kw 11. speed: 965 1 6 300156547 suction side casing ring for permeate / backpulse pump (p 312 to p – 317) in sewage treatment plant no.2 as per the following specifications: specifications: 1. pump make: m/s. kirloskar brothers ltd. 2. pump model: gk 125/32b 3. pump serial number : 1gk421900/2/3/4/5/6/8 4. oa number : d02719a536 5. part number: 19000 6. moc: br is 318 gr-ltb2 7. rcf pump no.: p 312 / p 313 / p 314 / p 315 / p 316 / p 317 8. capacity: 247 m3/hr 9. head: 11 m 10. power: 8.67 kw 11. speed: 965 1 7 300156548 discharge side casing ring for permeate / backpulse pump (p 312 to p – 317) in sewage treatment plant no.2 as per the following specifications: specifications: 1. pump make: m/s. kirloskar brothers ltd. 2. pump model: gk 125/32b 3. pump serial number : 1gk421900/2/3/4/5/6/8 4. oa number : d02719a536 5. part number: 19100 6. moc: br is 318 gr-ltb2 7. rcf pump no.: p 312 / p 313 / p 314 / p 315 / p 316 / p 317 8. capacity: 247 m3/hr 9. head: 11 m 10. power: 8.67 kw 11. speed: 965 1 8 300156551 helicoil insert for permeate / backpulse pump (p 312 to p – 317) in sewage treatment plant no.2 as per the following specifications: specifications: 1. pump make: m/s. kirloskar brothers ltd. 2. pump model: gk 125/32b 3. pump serial number : 1gk421900/2/3/4/5/6/8 4. oa number : d02719a536 5. part number: 47900 6. moc: astm a276-304 7. rcf pump no.: p 312 / p 313 / p 314 / p 315 / p 316 / p 317 8. capacity: 247 m3/hr 9. head: 11 m 10. power: 8.67 kw 11. speed: 965 2