WBPHED/EE/AMD/NIeT-34 of 2024-2025/13

Amount

Daily labour charges with bonus once in a year for operation 3 nos 125 HP centrifugal pump-motor sets, 18 nos 7.5 HP submersible pumps along with 11/0.433 KV outdoor type substn comprising of ,1X 500 KVAtransformer, HT VCB, LT Panels ,starters,valves level indicators , entire yard lighting arrangement inside and outside of pump house complete with all other electrical accessories and ancilliaries for 24 hours a day including guarding whole installation. (7 Nos. Operator to be engaged)

Periodical inspection at least twice in a month and as and when required by electrical supervisor having valid suprevisor's certificate of competency from directorate of Electricity (Licensing board),govt. of West Bengal or under any other State Government of India along with Pump Technician / Supervisor. Each Visit should be recorded in the log book (with date and time) to be supplied by the agency and kept in the pump house building . The Supervisor requires to have thorough / in-depth instruction of all the electrical appliances to ascertain the healthy / fault free operational condition of each equipment i.e. HT VCB,Transformer, ACBs L.T. PDB, capacitor pumps valve, actuators, relays, contactors, timers, SFU along with in house lighting system including cleaning of contacts by CRC 226 spray in HT & LT panel board, cleaning of all terminal sockets and checking of healthy condition of all draw out feeders.

Day to day maintenance for upkeepment of all electrical & mechanical installation/ by providing licensed electrician / mechanic as and when required by supplying all necessary material including cost of supply of Chlorine Test kit etc. required to execute maintenance as well as guarding work.

Testing of all relays viz. earth fault, over load, buchholz, and chacking of master trip,trips circuit Supervisor, CT, PT, spring charging system, closing/trips coil, ACB , and breaker of L.T. Panel, , Di-electric test of transformer oil etc. including calibration of Ammeter, Voltmeter etc. by agency approved by Directorate of Electriciity/WBSEDCL/Any Power Generating Unit once in six month and submission of the Test Report to Department in each case.

EASTERN INDIA SALES AND SERVICE (BID ID -5858677)

BENGAL CONSTRUCTION (BID ID -5835862)