Operation and guarding of Clear water pumping machineries alongwith Backwash Pumps Sub_Station and Chlorine House etc at water treatment plant at Mukundabag for surface Water based water supply scheme for Jiaganj_Ajimganj Municipality _Ajimganj porti

Amount

Upkeepment of 3 Nos. High Lift Pumping machineries, 3 Nos. Back wash pumping machineries , Actuator Valves, 11 / 0.433 KV 1 No. 500KVA transformer,L.T. Panel boards, VCB, HTAVR, local push bottom switches etc. complete with Switching ON/OFF of indoor & outdoor light of clear water,Sub-Station & Chlorine House , area light , high mast lighting complete with other accessories and ancillaries for 24 hours a day and cleaning of the CWR floor,sub-station rooms,Chlorine house & other equipments of daily basis by engaging skilled, semi skilled, unskilled personnel including watch & word personnel.

Periodical inspection, 2 times in a month (5 days in each visit) by Electrical Supervisor having valid Supervisors’ Certificate of competency from Directorate of Electricity (Licensing Board) Govt. of W.B. under any other state Govt. of India. Each visit should be recorded in the Log Book (with date and time) to be supplied by the Agency and kept in the respective station building. The Supervisor requires to have thorough / in- depth inspection of all the electrical appliances to ascertain the healthy/ fault- free operational condition of each equipment i.e. pump,motor,valve with actuator,gauges,VCB, transformers, HT AVR L.T. PDB, capacitors, along with in- house & outdoor lighting system etc.

Upkeepment of healthy condition of all feeders cleaning of all contactors, terminal sockets, coil etc. ones in a month with the help of CRC-226 spray, grease , Lub oil etc. checking of all internal connection of all feeders panels , LT Panel /H.T Panel , wiring of starters , external wiring of the Sub Station. All the illumination , fixtures including timers & contactors etc. by engaging electrician having valid and appropriate Licence ( Work mans permit) issued by Directorate of Electricity , Govt. of West Bengal or any other State Govt. of India or personnel having ITI (Electrician) Certificate and all the parameters to be recorded in the Log Book with Date & Signature.

Calibration & testing of various HT & LT electrical equipments relays, meters ,instruments ,interlocks etc. to ensure all equipments are in trouble free condition including testing and filtration & dehydration of 1 no. AVR & 1no. transformer oil by suitable method as per direction of E.I.C.

Add GST @0%

Tarun Kumar Bhattacharya

EASTERN INDIA SALES AND SERVICE

DAS ENTERPRISE