I) supply and installation of voltage monitoring relays, timers, auxiliary contactors with add on blocks, auto/manual selector switch, push buttons on,off and reset as per site requirement ii) supply of 1.5 sqmm copper cable, wiring accessories, terminal blocks as per site requirement iii) control circuit wiring for automation of 4 nos. of 2000a unit auxiliary acbs (u-2, u-4, u-5 & u-7), 2000a bus coupler breaker & 800a dg breaker along with interlocking of six breakers at ltac panel as per site requirement iv) testing of operations of all the acbs of ltac panel.

Repairing and rewinding self starter 12v and alternator 12v circuit and wiring repair of tyre handler b18141 and crane rt30 jh10cy0944 at ant st lodna area bccl

Overhauling of ge make air circuit breakers at ntpc dadri coal

Servicing of lnt make air circuit breakers

Service contract for overhauling and breakdown maintenance of cns make air circuit breakers at ntpc koldam heps

Overhauling of 400kv and 220kv abb make breakers at ntpc dadri.

Three years job contract for overhauling of 415v lnt make air circuit breakers ntpc rihand.

Service contract for overhauling of ge make lt air circuit&#x0d breakers at ntpc simhadri

Overhauling of abb make 220kv circuit breakers (type- elfsl4-1)at ntpc faridabad

Procurement of spares for schneider make breakers of adph stage 1 atntpc rihand