procurement of spares for volga make 3 . 3/6 . 6 kv nflp dol starter . as per nit , procurement of spares for volga make 3 . 3/6 . 6 kv nflp dol starter . , isolator , 200 a , 6 . 6kv on / off pt . no . - vl-100a , m/c 28027010192 , vaccum contactor 400a . 6 . 6kv pt . no . - vl-200 , m/c 28027010013 , vc holding coil , 110v , dc . pt . no . - vl-204 , m/c 28027010039 , vc closing coil , 110v , dc , pt . no . - vl-203 , m/c 28027010027 , ht control fase 6 . 6kv , 2 amp . pt . no . - vl-400a , m/c 280006870579 , resin cast cbct 6 . 6kv . pt . no . - vl-500a , m/c 280006870582 , resin cast ct for o/l 6 . 6kv . pt . no . - vl-600a , m/c280006870144 , static type idmtl over current & short circuit relay with time leg ( o/l ) setting- 50% to 150% & s/c setting 400% to 1600% of flc pt . no . - vl-900a , m/c 280006870602 , pilot pannel complete pt . no . - vl-3000 , m/c 28027010283 , limit switch , pt . no . - vl-1700 , m/c 28027010121 , e/l relay est , 12v , pt . no . - vl-800 , m/c 28006870614