MLA ADS Vypeen Constituency Supply erection and commissioning of a pumpset discharge 80lps head 26m at Karuthala for improving the water supply to Munambam area of Pallippuram Panchayth including construction of a Pump house and allied works

Amount

Appendix A. Supply, erection testing & commissioning and maintenance during guarantee period of 2 years of centrifugal pump set and accessories with following specification

1.Pump Supply, erection, testing and commissioning of KWA prequalified reputed make Centrifugal pump set with SS impeller, SS shaft and CI pump casing with suitable type base plate with coupling ,foundation bolt and nuts etc complete and including providing suitable concrete foundation.The duty condition is as follows Discharge- 80 lps , Total head- 25 mtrs

2.Motor Supply, erection, testing and commissioning of KWA prequalified reputed make horizontal solid shaft foot mounted TEFC squirrel cage induction motor suitable for the above pump set working 3 phase, 40 HP, 50 Hz , 415 V working in AC supply. The motor shall confirm to ELFI/IS 325 including providing suitable concrete foundation etc . Flexible coupling shall be used for coupling the pump and motor

3. Starter Supply erction, testing and commissining of suitable rating ( Fully automatic ) starter for the above motor with over voltage and under voltage protection , single phase priventer , over load relay with motor protection relay complete

5. Cabling work Suplly, laying ,testing and commissining of suitable size XLPE cable for the above pump set from panel board to starter and from starter to motor

6. Earthing Suplly of all materials and providing suitable earthing by using suitable size pipe plate earthing GI/copper strip buried in ground and giving double earthing to motor , starter, panel board etc as per IE standerd

7. Capacitor Suplly ,erection testing and commissioning duty APP capacitor for the motor get a power factor above0.95 . The copacitor shall confirm to IS 2834.

8. Valves Suplly of suitable size best quality heavy duty ISI marked double flanged sluice and Non return valves with suitable pressure rating. Fitting of valves shall include proper RCC support especially for Non return valve.

9. Suction and delivery pipe connections Supply and fitting of suitable size best quality GI/MS pipe of thickness not less than 8mm for a total length of 10 meter suyitable for the above pump set and suitable size of foot valve, NRV and connecting the suction pipe and valves with suitable flanges, nut and bolts, IR sheet etc complete and connecting the delivery side of the pump with valves and suitable specials to connect with the pumping main.

10. Maintanance for a period of two years.

Bidder Name

Amount

HYDRO-TECH ENGINEERING CO.

National Electrical Works

HYDRO-TECH ENGINEERING CO.

HYDRO-TECH ENGINEERING CO.

Bidder Name

HYDRO-TECH ENGINEERING CO.

National Electrical Works