WBPHED/EE/AMD/ NIeT-40 of 2024-2025/19

Amount

Daily labour charges with bonus once in a year for operation of 11/0.433 KV , comprising of 3 nos 1250 KVA indoor type transformer along with 1 no. HT VCB, along with LT PDB Panel having ACBs of 2000A, 1600A and 1000A, MCCBs of 400A, 630A, 250A along with APFC panel including operation of all other electrical accessories and ancilliaries for 24 hours a day. (6 Nos. Operator and 1 No. Electrician to be engaged)

Periodical inspection twice in a month 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. 630 Amp HT VCB, LT PDB Panel having 2000 amp , 1600 amp & 1000 amp ACBs, MCCBs of 630 amp, 400 amp and 250 amp ,APFC panel, different relays, contactors, timers, SFU along with in house lighting system including cleaning of contacts by CRC 226 spray in HT& LT panels cleaning of all terminal socket and checking of healthy condition of all drawout feeders.

Day to day maintenance for upkeepment of all electrical & mechanical installation by engaging licensed electrician / machanic as and when required by providing all necessary incidental charges including supplying CRC-226, control Fuses, safety Gloves etc.as required to execute maintenance as well as guarding work.

Testing of all relays viz. earth fall, over load, buchholz, and chacking of muster 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 , APFC Panel, 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 -5977609)

Ciemenics (BID ID -5954654)

M/s. SOMA ENTERPRISE (BID ID -5954692)