Tender For construction of control room building ,providing foundation concrete structure, equipment plinth, plinth for breaker, transformer plinth, cable duct and other civil related works for the establishment of 110 kv ss at edaicode
Tender For corrigendum : tender description: supply and supervision of etc of 765kv circuit breakers for ntpc sipat project. - supply- circuit breaker : 765kv, 50ka for 1s, 25mm/kv creepage, 3150a 3 phase circuit breaker without pir with control switching capability alongwith support structure, interpole cables, operating mechanism, control boxes and all accessories complete in all respect, supply- circuit breaker : 765kv, controlled switching device for 3-ph circuit breaker, supply- circuit breaker : special cables for cb / csd / rp interfacing. mode of measurement shall be cable-trench running length from circuit breaker to csd/ relay panel, supply- circuit breaker : 765kv, foundation bolts for circuit breaker, platform and ladder, supply- circuit breaker : laptop for csd, supply- circuit breaker : 765kv, circuit breaker operational analyzer with dcrm as per specification, services- circuit breaker : 765kv, supervision of erection, testing and commissioning of circuit breaker, services- circuit breaker : 765kv, supervision of erection testing and commissioning of controlled switching device
Tender For providing various ss structure plinth foundation, cable duct, hbg metal & stone dust filling and allied civil works and supply of iron and steel materials, fabrication and erection of electrical structures, erection of equipments and providing earthbore, earth mat& earth electrode,cable laying and termination etc., for enhancement of power transformer capacity from 2x16 mva into 1x16+1x50 mva in 110/33 kv ratio with additional gc breaker at shoolagiri 110/33-11 kv ss in krishnagiri edc.