25 kv do fuse link 1 amp capacity for 25 kv dropout fuse switch confirming to rdso spec. eti/psi/14(1/86) with a & c slip no - 1 or latest.

Binoculars as per rdso spec no. ti/in/0055 dated 01.2026 or latest.

Disconnector assembly kit suitable for lightening arrestor of 42kv as per rdso specification no.- ti/spc/psi/mogtla/0101(02/2015) or latest.

Earth fault relay (current relay) type bvw 2800/110v, 150ma, 43 ohms as per clw spec. no. clw/es/3/0090 alt.c or latest.

Piston cup for line contactor as per clw drg. 4twd/111/073/alt-4 or latest confirming to spec. 4tes.103.013 alt-2 or latest

Supply of 25kv single pole vacuum circuit breaker including all accessories and fittings required for erection and commissioning as per rdso spec. no.ti/spc/psi/lvcbin/0121 (05/23) with a&c slip no. 1 dt:-06.01.2025 or latest.

Jointless grooved copper contact wire 107 sqmm. made out of continuous cast copper wire rods as per rdso spec. : ti/spc/ohe/cw/0971 and str: ti/str/017/ rev 02 or latest.

Supply, installation, testing and commissioning of double pole sf-6 circuit breaker 110 kv or 132 kv, 1600 amps with accessories (including terminal connector)as per rdso specification no. ti/spc/psi/hvcb/0121 with a&c slip no.1 or latest. make of abb or schneider.

Large catenary suspension bracket complete assembly as per rdso drg. eti/ohe/p/2130 rev-b or latest and spec. no. ti/spc/ohe/fittings/0130-10/13-rev-1 or latest.

Infrared thermal imaging system for stationary installation as per rdso spec no. ti/spc/ohe/tips/1031 dec 2013 or latest, with nabl test certificate.