STATE PLAN 2025 26 to NAttakom Supplying Installing and Commissioning new centriugal Pump set at Veloopparambu CWPH

OD23202/2025-2026:Supply and erection of centrifugal motor pumpset having a discharge of 38.5lps and total head of 120m with the following specifications 1)PUMP Supply, erection , testing and commissioning of KWA prequalified 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 proving suitable concrete foundation including cost of cement , sand and metal etc. complete. The duty condition is as follows Discharge-38.5 lps, total head-120m. 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 working 3 phase ,50Hz AC supply, working voltage 415V the motor shall confirm to EEF1/IS 325 including providing suitable concrete foundation including cost of cement , sand, and metal etc. complete. Flexible coupling shall be used for coupling of pumps and motors - 1 Nos 3)STARTER-Supply , erection, testing and commissioning of suitable rating FCMA Starter suitable for the above motor with over voltage and under voltage protection , single phase preventor, overload relay with motor protection relay with main contactor and bypass contactor as per IE rules and code of practice etc. complete - 1 set 4)Panel board Supply, erection, testing and commissioning of cubical type floor mounted MS fabricated test and vermin proof common control panel board consisting of one number suitable capacity MCCB as incomer and two numbers of suitable capacity MCCB as outgoing(the two MCCBs are interlocking with each other), providing suitable size aluminium bus bar with three numbers of indicator lamps, 1No voltmeter with selector switch, 1No Ameter with selector switch etc. complete and provided with a common earth bus for the entire panel and interconnect with the MCCB as per IE rules and code of practice.The panel shall be fitted on a common base frame on suitable foundation- 1 set 5)Cabling work Supply, laying , testing and commissioning of suitable size XLPE cables for the above pumpset from panel board to starter and from starter to motor considering energy conservation - 10m 6)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 7)Capacitor 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 8)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 NRVs. - 1set 9)Supply and fitting of suitable size best quality GI or MS pipe of thickness not less than 8mm for a total length of 10m suitable for the above pumpset 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 pump with the valves and suitable specials to connect with the pumping main. Maintenance during a period of 2 years inspection of pump/motor/starter/panel board.