Tender For corrigendum : supply of 66/11.55kv 20mva power transformers at dabhel sub-station, dnhddpcl. - supply of 66/11.55 kv, 20 mva, dyn11, power transformer alongwith necessary accessories i.e. bushing, radiators, conservator tank, oltc, rtcc panel, nifps system, online insulating oil drying system etc. as per tender specifications including transportation to 66/11kv dabhel sub-station.make: toshiba/t&r/voltamp/bharat bijlee/abb/bhel/siemens.