Jal Jeevan Mission_ Supply, erection and commissioning of centrifugal motor pumpset having discharge of 47 lps against a head of 79m in Adat Panchayath in Thrissur District

Amount

Supply and erection of motor pump set

CENTRIFUGAL PUMP SET Supply, erection, testing and commissioning of KWA pre-qualified reputed make Centrifugal Pump sets with Bronze/SS impeller, SS shaft and CI pump casing with suitable type base plate with coupling, coupling guard foundation bolts & nuts etc. complete suitable for coupling the pump and motor above the base plate etc. complete including providing suitable concrete foundation including cost of cement sand and metal etc. complete. 1. Discharge 47 lps 2. Total Head : 86 m 3. Source : Sump 4. Suction head : 3 m 5. Length of suction pipe:3.5 m 6. Power KW/HP : Please specify separately 7.Make : Please specify separately 8. Model : Please specify separately 9. Overall efficiency : Please specify separately 10. Size of delivery : Please specify separately

STARTER Supply, erection, testing and commissioning of suitable rating (Fully Automatic starter with air break contact for less than 100 HP and for above 100 HP FCMA starters to be used.) starter suitable for the above motor with over voltage and under voltage protection, single phase preventer, over load relay with motor protection relay with main contactor and bypass contactor as per IE rules and code of practice etc.complete. Please specify Make & Capacity

supply and fitting 150mm GI (heavy duty)including all labour and hire charges of tools etc.completeas perthe direction of depat.officers

CABLING WORK Supply, laying, testing and commissioning of suitable size XLPE cables for the above pump set from panel board to starter and from starter to motor , considering energy conservation. Please specify Size & Brand

EARTHING Supply 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 standards. Please specify Size & Brand

CAPACITOR Supply, errection, testing and commissioning of heavy duty APP capacitor for the motor to get a power factor above 0.95. The capacitor shall confirm to IS 2834 Please specify Size & Brand

VALVES Supply of suitable size best quality heavy duty ISI marked CI double flanged sluice valve and Non return valve with suitable pressure rating. Fitting of valves shall include proper RCC support especially for Non return valves, In case of positive suction pump set sluice valve should be in suction as well as delivery sides for easy repair works. (PN - 1.6).

SUCTION AND DELIVERY PIPE CONNECTIONS Supply and fitting of suitable size best quality MS pipe of thickness not less than 8mm for a total length of 10m. Suitable for the above pump set and suitable size foot valve and connection the suction pipe and valve with suitable flanges, nut and bolts IR sheet etc. complete and connection the delivery side of the pump with the valves and suitable specials to connect with the pumping main. It the dia of suction pipe is above 80mm CI pipes & specials shall be provided.

Any documentation required for proper electric connection shall be arranged by the contractor at their own cost.

TRICHUR HEAVY ELECTRICALS

National Electrical Works

SURAS AGENCIES

Mujeeb Rahman C