WBPHED/EE/BMD/NIeT-3 OF 2026-2027/76

PUMPING MACHINERIS Operation, guarding of 6 Nos. (4W + 2S) each having motor capacity of 500 KW Centrifugal Pumping machinery (Booshting pump), 2nos- Dewatering pumps, H.T & L.T. PDB panel cum MCC panels (Booshting pump) individual motor control Soft starter panels, electrical gadgets, actutator operated valves, flow meters, level indicators etc. inside the booshting pumping station and internal and external illumination complete with all other electrical accessories and ancilliaries for supply of water by engaging operating personnel round the clock as per direction of E.I.C including Bonus , PF, ESI . (Agency have to pay ESIC @3.25% , EPF @13% and Bonus @ 8.33% of Basic Rate i.e. Rs.-487/- of daily wages to each operator engaged in pump house, Sub-Station etc )

GASEOUS CHLORINATION PLANT Operation & guarding of gaseous chlorination system two(2) Set installed at site for feeding chlorine gas in the drinking water for disinfection of the same by engaging 2(Two) nos operating personnel as per direction of E.I.C including Bonus , PF, ESI . (Agency have to pay ESIC @3.25% , EPF @13% and Bonus @ 8.33% of Basic Rate i.e. Rs.-487/- of daily wages to each operator engaged in pump house, Sub-Station etc ) (by Dep’t.supplied Chlorine Gas )

Routine and periodical maintenance of pumps, motors, valves with actuators, tightening of nut bolt of sluice valve, air valve, dismantling joint etc. including replacements of indicating lamp with holder, replacement of gland packing for pumps and sluice valves with proper lubrication of motor bearings etc. as per direction of E.I.C.

SUB-STATION Operation & Guarding of outdoor Sub-Station i) 33/6.6. KV 3000 KVA Transformer x 2nos. and ii) 6.6/0.433. (63KV Transformer x 2nos.) with two nos auxilary transformer with Sub-Station equipment’s and other allied accessories including operation of HV Panel Boards, Control Panel Board, Capacitor Banks, 110 Volt DC trip circuit with maintenance of batteries, battery charger etc. also operation of LV panel board for lighting arrangement by suitable operating personnel as per direction of E.I.C. including Bonus , PF, ESI . (Agency have to pay ESIC @3.25% , EPF @13% and Bonus @ 8.33% of Basic Rate i.e. Rs.-487/- of daily wages to each operator engaged in pump house, Sub-Station etc )

Cost of refilling of 900kg empty cylenders from authorised liquid chlorine refilling station including charges of testing of cylenders, transpotation etc all complete as per technical Specifications given in NIT

Routine and periodical maintenance of PDB panel board, VCB Panel cables, capacitors, transformer, battery with battery charger, CT & PTs earthing system all breakers, tightening nuts & bolts of bus bar, replacement of control fuses, indicating lamp with holder etc. as per direction of E.I.C.

Servicing, testing and calibration of different relays, breakers meter all contractor etcand cleaning of carbon shoots from bus bar, breaker, CT & PT chamber etc. for smooth operation of the Sub-Station by any testing Agency approved by WBSEDCL or Directorate of Electricity Board as per direction of E.I.C.

Supply of HSD and lubricants at site including all carriage and storage for running (10 KVA-1no) diesel engine as an when requred as per direction of E.I.C and entry in the log book.

Routine & Periodical inspection 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 for checking of Pumping station, Sub-Station D.G Set, L.T and H.T equipments PDB panel, MCC/ Starter panels for all pumping machineries, indoor & out door lighting , valves with actuators along with all other electro mechanical installation e.g. level indicator, flow meter to keep the system in healthy condition. N.B-Minimun 2 days in a month and 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 .

Supervision charges for Gas Plant by Gas Plant Supervision and the cost of visit charges of the Gas Plant Supervisor at least two day in a month along with expart technician for servision of the installation for the above period as per direction.