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.

Additional works for hydro generator overhauling at ntpc koldam heps

Maintenance contract for generator circuit breakers gcbs at ntpc koldam

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

Overhauling and breakdown maintenance of 11 kv vacuum circuit breakersat ntpc koldam hydroelectric power station

Overhauling of schneider make air circuit breakers at ntpc dadri coal.

Contract for servicing and breakdown maintenance of exide make 24vdc chargers at ntpc koldam

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

Servicing of lnt make air circuit breakers