Construction of earth pits in sccl 132/33 kv substation, corporate

Providing earth pits lightning conductors at cw vijayawada ii

Rfp for providing annual maintenance contract (amc) for all ht(high tension) & lt(low tension) control panels, transformers, earth pits, substation equipments, electrical fittings and diesel generator at it park hubli

Work of water supply distribution system for all earth pits at 132/33kv g/s/s manoharpur

Providing of 17 nos. new individual dedicated earth pits for each phase of lightning arrestors (las),duly connecting to existing switchyard earth mat of various feeder bays at 220/132/33 kv ss, mahabubnagar (bhoothpur).

To provide new copper plate earthing, renovation of existing earth pits, re-numbering, measuring of values etc., at institute campus of csir - cftri, mysuru

Providing and fitting of a fire detection and protection arrangement for quenching of the fire in the 5 mva transformer unit installed at the surface substation of gayatri ug mine, bishrampur area, secl

For repairing and overhauling of 02 nos.6.6kv,vcb switch(i)6.6kv.630a mine line make-vcb sl.no.sa 697 asset no.sbc/24(ii)6.6kv,400a opg power system pvt.make-vcb sl.no.v/149/23-27 asset no.sbc/22 installed at chp central pool substation under asbnc

As and as of boundary wall including main gates of wwt(v) premises bldg no p-21 inside naval dockyard, provision of new earth pits at nldc bldg (p-279/280/281), rukmini bldg(p-64), ts-1 bldg(p-01a), ts-ii bldg(p-02b) of transmitting station dolphin

Providing, fabrication and construction of copper plate earthing as per drawing details of electrodes and earth pit at akashvani leh, ladakh,providing and interconnecting earth electrodes with providing, fabrication and fixing of 25mm x 3mm copper strip at akashvani leh, ladakh,providing of 25x3mm copper strip for extension of earthing system up to the transmitter hall, ups and lt panel in premises at akashvani leh, ladakh,laying of 25 mm x 3 mm copper strip from earthing system to bus bars and jointing the all joints and connections of ends of copper strips by copper riveting and brazing at akashvani leh, ladakh,providing of 375x38x6mm copper bus bar with insulators and steel nut bolts and fixing of 375x38x6mm copper bus bar is to be done to terminate the different earthing system at akashvani leh, ladakh,providing and fixing of nomenclature sign marker for earth pits at akashvani leh, ladakh