Ttps es circle em ii routine maintenance and defective fault attending works in intercom telephone exchanges in operation zone and coal handling zone in ttps site for the period from 01 04 2026 to 31 03 2027

Ttps es em ii routine maintenance and defective fault attending works in intercom telephone exchanges in operation zone and coal handling zone in ttps site for the period from 01 08 2024 to 31 03 2025 or from the date of commencement of work upto

Ttps es circle em ii charges for replacement of defective intercom telephone cables in camp i ii quarters area

Name of work attending fault in 30/15kva ea sets at various exchanges under mettur sdca salem ssa nit no 21/eee bsnl ed/slm/2023-24/ dt 03.10.2023

Supply of ipbx telephone exchange unit in common zone (600 lines) at ttps site with redundancy and intercommunication with camp i and ii intercom telephone exchanges

Supply of ipbx telephone exchange unit in common zone (600 lines) at ttps site with redundancy and intercommunication with camp i and ii intercom telephone exchanges

Ttps es circle em ii replacement of defective power supply cables in camp i quarters area

Ttps es circle em ii replacement of defective power supply cables in camp ii quarters area

Ttps es em iii fault attending replacing the defective parts and cleaning works in svl mvl led tl fittings and plug points of all areas covered under unit iv and v except chimney for the period from 01042024 to 31032025

Ttps es circle em ii charges for replacement of defective power supply cables in camp i quarters area