Supply, Installation, Testing, Commissioning, Operation and Maintenance of Centralized Control and Monitoring System (CCMS) for Street Lighting on National Highways under NHIDCL, RO-Gangtok on Five (05) Year Contract Basis

Supply, Installation, Testing & Commissioning of Centralized Control & Monitoring System (CCMS) conforming to the Technical Specifications of the RFP under Section-IV (Technical Bid), including but not limited to: a) CCMS Feeder Panel (3-Phase) with enclosure, pole-mounted or ground/stand-mounted, and accessories etc. b) CCMS Controller / RTU / Gateway with GPRS/GSM communication c) 3-Phase DLMS compliant Energy Meter d) Protection devices (MCCB/MCB/ELCB/SPD, relays, contactors, etc.) e) Antenna, wiring, earthing, and all hardware accessories f) Web-based Central Control & Monitoring Software

Operation & Maintenance (O&M) of CCMS, including software support, server/cloud hosting, SIM/data connectivity, batteries, consumables, spares, preventive & breakdown maintenance, fault rectification, and reporting, complete in all respects, shall be payable at the rate of 12.5 % of the accepted CCMS supply and installation cost per feeder panel per year, applicable after completion of the first year, for the remaining period of the five-year contract.