State Plan 2026 27 ARWSS to Thalayazham and Adjoining Villages Replacement of old 180HP No 1 centrifugal pumpsets at old Clear Water Pumphouse Mevelloor For Vaikom Pipeline Work

OD275546/2025-2026:Supply, erection, testing and commisioning 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 and 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. The duty condition is as follows Discharge121 LPs, Total Head 78M. Supply, erection, testing and commisioning of KWA prequalified reputed make horizontal solid shaft foot mounted TEFC squirrel cage induction motor suitable for the above pump working 3 phase 50Hz AC supply. The motor shall confirm to EEFI/IS 325 including providing suitable concrete foundation including cost of cement sand and metal etc. For 3300 volts motors, digital motor protection relay shall be included in starter as per present IE rules. Flexible coupling shall be used for coupling of pumps and motors.phase 50Hz AC supply. The motor shall confirm to EEFI/IS 325 including providing suitable concrete foundation including cost of cement sand and metal etc. For 3300 volts motors, digital motor protection relay shall be included in starter as per present IE rules. Flexible coupling shall be used for coupling of pumps and motors. 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 contractor and bypass contractor as per IE rules and code of practice etc complete.Supply , erection , testing and commissioning of cubical type floor mounted MS fabricated dist and vermin proof common control panel board consisting of 1 No. suitable capacity MCCB as incomer and 2 Nos of suitable capacity MCCB as outgoing ( the two MCCBs are interlocking with each other ) providing suitable size Aluminium bus bar inter connect the above MCCBs and fitted with 3 Nos of indicator lamps , 1 No. volt meter with selector switch , I No. Ammeter with selector switch etc. Complete and provided with a common carth bus for the entire panel and inter connect with the MCCBS as per IE rules and code of practice . The panel shall be fitted on common base frame on suitable foundation . suitable size XLPE cables for the above pump set from panel board to starter and from starter to motor considering energy conservation . 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 . Supply , erection , 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 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 . Fitting of valves shall include proper RCC support especially for Non return valves. Supply and fitting of suitable size best quality GI / MS pipe for a total length of 10 m . suitable for the above pump set and suitable size foot valve and connecting the suction pipe and valve with suitable flanges , nut and bolts IR sheet etc. complete and connecting the delivery side of the with the valves and suitable specials to connect with the pumping main