Details: laying and jointing pvc pipe. heading replacement of electromechanical o/c & e/f relays by numerical relays including supply of numerical o/c, e/f relay , siemens/abb/ge &t&d make suitable for m/s erl make tripple feeder control & relay panel with following features (a). 6 binary input ,6 binary output with one alarm output (b )auxialry supply 110 dc@having inst e/f & o/c and also time delay o/c & e/f features132kv s/s ballia 132kv s/s dighar 132kv s/s sikandarpur dismantling of existing electromechnical relay by means of disconnection of all associated connection and rectrofiiting of new relays by cutting of ms sheet of relay size and mounting it with proper drilling and tightening with nut with all associated works.men t&p, testing kit arranged by contactor at own his cost.132kv s/s ballia 132kv s/s dighar 132kv s/s sikandarpur rewiring in control & relay panel with proper cleaning , dressing , ferrulling and termination in tripple feeder c&r panel , work shall be done
Sector: Transmission