Bmd- removal and re-fixing of insulation including metal cladding on water wall tubes, pent house, steam connected valves and burner area and replacement of refractory at rh rear arch area, manual access doors and other locations of boiler at 1 x 500 mw ktpp unit for the year 2026-27 during capital overhaul works

Supply of universal lamp proving relay ac miniature, plug-in contacts 4f-4b metal to carbon, as per rdso specn. no. sts/e/relays/ac lit led signal/09-2002 : irs:s23:rs:s34 and spec. no. brs:940,941a (common for main subsidiary signals) and technical specifications, for 110v dc/12w led signal of main all aspect, calling-on, route and shunt signals, complete with plug board, base, retaining clip and connecto

Replacement of defective metal halide lamp, ignitor for flood light fittings at kishore bharati krirangan, survey park, santoshpur, kolkata.

Supply of metal halide lamp, ignitor and ballast as replacement of defective ones for flood light fittings at kishore bharati krirangan, survey park, santoshpur, kolkata-- phase-i

Supply of 415 v, 2kw metal halide lamp and ignitor for stadium high mast to conduct durand cup 2023 in the premises of kishore bharati kriangan,servey park,santoshpur,kolkata

Supply of 415 v, 2kw m h lamp and ignitor for stadium high mast to conduct durand cup 2023 in the premises of kishore bharati kriangan, survey park,santoshpur,kolkata