Replacement of damaged batteries and Repair / Servicing of Inverter and online UPS system at Skills Lab, NTS, Midnapore Medical College and Hospital, Paschim Medinipur.

Supply & installation of 12 volt, 150AH Battery (Make- EXIDE INVATUBULAR IT500) and making necessary interconnection with suitable copper cable or wire as required for the batteries and charging / discharging system. (Warranty of the batteries as per company provided.) (including buy back value)

Repair of existing inverter (Make: Microtek, Model: SEBZ1600) Replacement of Power MOSFETs, Inverter Control PCB, Charging Circuit (Battery Charger), Carrying out necessary wiring/connections as per instructions/directions of the Engineer-in-Charge (EIC) for 1 No. Inverter Set including: Checking for corrosion, cracks, leaks or swelling. Visual inspection of all batteries for physical defects or deformation. Removal of dust, dirt and debris from UPS and battery area to ensure cleanliness and operational safety. Tightening of all connections and ensuring compliance with manufacturer’s specifications.

Supply & installation of 12 volt, 100AH SMF type Battery (Make- EXIDE-EP-100-12 or QUANTAM) and making necessary interconnection with suitable copper cable or wire as required for the batteries and charging / discharging system. (Warranty of the batteries as per company provided.) (including buy back value)

Repairing of Existing Online UPS (Make: APC, Model: SRC3000) Replacement of Power Semiconductors (MOSFETs / IGBTs), Control & Monitoring Board, Rectifier/Charger Module, Cooling Fan, Making all necessary electrical connections and terminations as per the direction of the Engineer-in-Charge (EIC) All replacement components shall be as per OEM specifications (Original Equipment Manufacturer – APC) 1 No. (One Online UPS Set) Note: All materials, labor, and testing required to restore the UPS to fully functional condition are included in the scope. Work must comply with OEM standards and safety protocols. All components used are compatible with the original specifications of the SEBZ1600 model. Work includes testing and commissioning after repairs Cleaning and servicing of online UPS installation system, including: Checking for corrosion, cracks, leaks or swelling. Visual inspection of all batteries for physical defects or deformation. Removal of dust, dirt and debris from UPS and battery area to ensure cleanliness and operational safety. Tightening of all connections and ensuring compliance with manufacturer’s specifications.

Detailed inspection of 2 Sets inverters and 1 set UPS system by technical/expert personnel to check the health and operational condition of each unit. Cleaning and servicing of online UPS installation system, including: Checking for corrosion, cracks, leaks or swelling. Visual inspection of all batteries for physical defects or deformation. Removal of dust, dirt and debris from UPS and battery area to ensure cleanliness and operational safety. Tightening of all connections and ensuring compliance with manufacturer’s specifications. Ensuring that all work is completed as directed by Engineer-in-Charge (EIC).

Note: 1) All the above rates should be quoted inclusive of all taxes & duties, District charges, Riverine charges and LWC as applicable, with cost of maintenance, servicing, supply & replacement of spares for 1 (one) years from the date of commissioning. 2) The Agency must procure the materials from the manufacture/OEM or their authorised sales Channel so that the standard warranty/support of the manufacturerer/OEM becomes applicable to the product to be delivered and installed by them. Documents that authenticate such procurement from the manufacturer/OEM or from their authorised sales Channel and standard warranty/support should be sent from the e-mail of Engineer-in-Charge and hard copy of it to be submitted during execution of work/submission of bill. If any refubrished materials are supplied and installed, penal action will be taken as per existing rule. Before execution of the work the prospective bider has to submit layout drawing as per design of OEM dully approved by the OEM. 3) Total is rounded off to the nearest rupees.