Operation and Maintenance of Centrifugal Sludge pump andother accessories of Main sewerage pumping station at Berhampore under G.A.P. Ph-I in the dist. Of Murshidabad.

Amount

Operation and guarding of 11 KV/ 0.433 KV , 1 No. 100KVA transformer, L.T. Panel board, 30 KVA Voltage Stabilizer including operation of 2 nos. 20 HP & 2 nos. 25 HP Centrifugal pumps with all accessories and ancillaries for 24 hours a day, sweeping of the work site daily 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 (Licencing 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 sub-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. VLE transformers, L.T. PDB, along with in- house lighting system etc.

Minor maintenance of pumping machinery & auxiliary & ancillary by providing necessary servicing materials such as gland packing , fuses , cotton waste, cleaning aids , Gloves , Aprons etc.

Cleaning of sump by providing suitable man power with necessary sundry materials.

MAHADEV ENTERPRISE (BID ID -5735796)

WEST BENGAL ENGINEERING CO. (BID ID -5733984)