tender for tender for, procurement of sub-station equipment for under construction 2×6.3 mva, 33/11 kv, sub-station at chaus. , sub-station equipments , 33 kv control and relay panel for feeder (numeric relay iec 61850) , 33 kv vcb (36 kv, 1250 a, 26.2 ka, outdoor type) with structure , 33 kv isolator (1250 a, 25 ka with earth switch) motorised horizontal double break type , 33 kv isolator (1250 a, 25 ka without earth switch) motorised horizontal double break type , 33 kv la / surge arrestor (10 ka, station class zno porcelain) , 33 kv pt (33kv, 1ø, multi ratio multi core, outdoor) (1 no. per phase) , acdb, 200 ampere as incomer, mccb, and 6 number annual periodical maintenance mccb as outgoing with voltmeter and ammeter of 0.5 class accuracy along with phase indicating lamp , 30 vdc, dcdb , 30vdc, 100 ah float & float-cum-boost battery charger with allied accessories , 33 kv current transformer 200 -1-1-1 (33 kv, 1φ, multi ratio, multi core, outdoor) , 33 kv current transformer 400-200 -1-1-1 (33 kv, 1φ, multi ratio, multi core, outdoor) , 3.5 x 35 sq mm lt cable pvc 1.1 kv, al, unarmoured) to energize isolator motors