DEPOSIT-Vypin Block-Pallippuram Panchayath-Supply, erection, testing and commisioning of 40 HP CF motor pumpset of slow speed having a discharge of 80 Lps against a total head of 26 m and amp allied works at Karithala Pump house, Cherai

OD315952/2023-2024:Supply, erection testing and commissioning of Horizontal Split cage Centrifugal Pump set with the following specification: 1. Pump -Supply, erection, testing and commissioning of KWA pre-qualified reputed make Horizontal Centrifugal Pump set 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, The duty condition of pump set are having discharge of 80 LPS against a total head of 26m so as to suit the existing pumping main. 2. Motor - Supply, erection, testing and commissioning of KWA pre- qualified reputed make Horizontal shaft foot mounted TEFC squirrel cage induction motor suitable for the above pump working 3 phase 50 Hz AC supply, working voltage 415 V,IP 55 rating ,4 Pole . 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. 3. Starter - Supply, erection, testing and commissioning of suitable rating heavy duty Soft Starter suitable for the above motor with over voltage and under voltage protection, single phase preventer, over load relay with motor protection and shall be provided with bypass contactor as per CEA regulations and code of practice etc. complete 4. Motor Change over Panel board (suitable for operating two pump sets but to run one pump set at a time) Supply, erection, testing and commissioning of cubical type floor mounted MS fabricated dust and vermin proof common control panel board consisting of 1 No. suitable capacity MCCB as incomer and 2 Nos of suitable capacity MCCB as out going (these two MCCBs shall be provided with interlocking facility) 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, 1 No. Ammeter with selector switch etc. Complete and provided with a common earth bus for the entire panel and inter connect with the MCCBs as per CEA regulations and code of practice. The panel shall be fitted on a common base frame on suitable foundation. 5. 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. 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 I especially for Non return valve. In case of positive section pump set sluice valve should be in suction as well as delivery sides for easy repair works. 9. Suction and delivery pipe connection: supply and fitting of suitable size best quality GI/MS pipe of thickness not less than 8mm 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 pump with the valves and suitable specials to connect with the pumping main. If the dia. of suction pipe is above 80 mm, CI/DI pipe & specials shall be provided. Four year extended warranty beyond the original warranty period of I Year. Total shall be limited to 5 Years.