WBPHE/EE/MMD/NIeT- 09 OF 2024-25

Operation of 33kV/0.433 KV indoor Sub-Station (1250 KVA transformer 3 nos.), HV and LV panel boards. control panel board , 110 Volt Trip circuit. banery. battery charger etc. including guarding the installation round the clock by engaging skilled, semi skilled and] unskilled personuel 03 nos all complete to maintain smooth] power supply to the pump house as per direction ofi E.I.C. W.e.f 01.11.2024 to 31.10.2025

Supervision charges for licensed gas plant supervisor including incidental charges as per specification & direction of EIC W.e.f 01.11.2024 to 31.10.2025

Routine and periodical maitenance of transformers, Panel Board, Battery with Battery Charger, CT, pT, earthing systsm all breakers, tightening of nut, bolts of bus bar, replacement of control fuses, activation or replacement of silica gel, indicating lamp with holder stc. as per direction of E.l.C. W.e.f 01.11.2024 to 31.10.2025

Servicing, testing and calibration of different relays , breakers and cleaning of carbon shoots from bus bar. breaker, CT & PT chamber etc. for smooth operation of the Sub-Station by any testing Agercy approved by WBSEDCL or Directorate of Electricity Board as per direction of E.l.C. W.e.f 01.11.2024 to 31.10.2025

Cleaning of sub station and its surroundings hy engaging sweeper in regular manner as per directii:n oI E.I.C W.e.f 01.11.2024 to 31.10.2025

Daily labour charges with bonus ooce in a year.for operation. guarding of(02 in 3 shift) 6 nos . (2 Working + 2 Stand by ) each of 75 KW Vertical Tururbine pumping Machinery] Low lift pump. 07 Nos.(04 Working + 02 Stand by) ) each of 125 KW, 5 Nos. (2 Working+ 2 Standby)each of 90 Kw centrifugal pump-motor Sets Respectively for Route-l & Route-ll OHRS (High lift) & 2 nos 1.5 KW (1 Working +1 Stand By) De-watering pump-motor sets along with respective controlling devices, L.T PDB panel cum MCC panels (low lift pump) , PDB panel, individual starter panels , electrical gadgets , actuator operated butterfly valves, flow meters, level indicators etc. inside the Low- lift and high lift pumping station complete with all other electrical accessories and ancilliaries for supply of Water by engaging skilled, semiskilled and unskilled 12 nos personnel round the clock as per direction of E.l.C W.e.f 01.11.2024 to 31.10.2025

Operation & guarding of gaseous chlorination system 01 in 3 shift installed for post chlorination of drinking water for disinfection at WTP by engaging skilled and un skilled personnel 05 nos( Chlorin gas dept. supply) as per direcion ofEIC, W.e.f 01.11.2024 to 31.10.2025

Routine & Periodical inspection by electrical supervisor having valid suprevisor's certificate of competency fiom directorate of Electricity (Licensing board),govt. of West Bengal or under any other State Covernmenl of India for checking of PDB panel, MCC/ Starter panels for low lift & high lift pumping machineries , valves with actuators along wilh all other mechanical installation e.g. level indicator, flow meter (Raw Water & clear water) to keep the system in healthy condition. Each Visit should be rccorded in the log book (with date and time) to be supplied by thc agency and kept in the pump house Building W.e.f 01.11.2024 to 31.10.2025

Day to day maintenarce for upkeepment of all electrical & mechanical installation/chlorination system by engaging licensed electrician ,/ machanic/ skilled, unskilled labour as and when required by providing all necessary material viz gland packing for pumps and sluice valves. replacements of indicating lamp with holder, periodic lubrication of motor bearings, O ring / rubber gasket of chlorinatior system etc. as per direction ofE.I.C. With the all required tools tackles, Measuring instruments etc required to execute maintenance as Wel as guarging work. W.e.f 01.11.2024 to 31.10.2025

Cleaning of Low lift Pump House, High lift Pump House, Gaseous chlorination plant and its surroundings by engaging sweeper in regular manner by providing all necessary material viz. cotton duster, broom sticks, batteries, carbolic acid, detergent soap, gloves, apron including all tools tackles, etc. required as per direction of E.I.C. W.e.f 01.11.2024 to 31.10.2025

Day to day maintenance of yard lighting arrangement including indoor lighting and outdoor lighting of Raw water & clear water pump house, Sub-station building, chemical house, filter house , laboratory, chlorination room, office room , bungalow, etc including minor repairing by providing switches, Led lamps, wire, fuses, sockets, pvc insulation tapes, including dismantling & refitting fixing of light fixtures etc. as & when required for proper illumination arrangement of WTP as per direction of EIC W.e.f 01.11.2024 to 31.10.2025

APEX ENGINEERING & PROJECT CO (BID ID -5719301)

M/S.S.S.ENTERPRISE (BID ID -5688841)