WBPHED/EE/AMD/NIeT-34 of 2024-2025/14

Amount

Daily labour charges with bonus once in a year for operation and upkeepment of 08 nos 7.5 H.P submersible pump-motor sets (Low lift), 6 Nos 20 H.P Submersible pump-motor sets (Direct supply), 2 Nos 120 H.P centrifugal pump-motor sets(High lift), along with 11/0.433 KV, 2 X 315 KVA Sub-Station, L.T Panels comprising of 315 KVA transformer, L.B.S, starters, valves, flow meters if any, level indicators, entire yard lighting arrangement inside and outside of pump house and complete with all other electrical accessories and ancilliaries for 24 hours a day including guarding the whole installation along with Operation & maintenance of gaseous chlorination Plant by engaging skilled and unskilled personal per shift. (6 nos Operator to be engaged)

Periodical inspection at least twice in a month or as and when required by electrical supervisor having valid supervisor'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 / indepth inspection of all the electrical appliance to ascertain the healthy/fault free oprational condition of each equipment i.e L.B.S, transformer, MCCBs, L.T P.D.B, capacitors, pumps valves, actuators, relays, contactors, timers, SFU along with in house lighting system including cleaning of contacts by CRC 226 spray in H.T & L.T panel board, Cleaning of all terminal sockets as well as supervision o f gaseous chlorination plant by gas plant supervisor 15 days in a month and as &when required along with expert technician for servicing.

Day to day maintenance for upkeepment of all electrical & mechanical installation including gaseous chlorination plant by engaging licenced Electrician/Mechanic as & when required at pumping station & Chlorination plant by supplying all necessary material and cost of supply of Chlorine Test kit required to execute maintenance as well as guarding work.

Testing of Electricals equipment (As per Annexure -I) including calibration of all meters viz. Ammeter, Voltmeter, kilowatt meter etc. by agency approved by Directorate of Electricity/WBSEDCL/ Any power generating unit once in six month and submission of teast report to Department in each case.

M/s. SOMA ENTERPRISE (BID ID -5882916)

SUNRISE ENGINEERING CORPORATION (BID ID -5882827)