Description :
Tenders for Outsourcing Of Psi Maintenance Activities At 25kv Ac Traction Sub-stations & Feeding Posts (04 Nos.), Switching Stations (sp/ssp) (21 Nos.) And Auxiliary Transformer (142 Nos.) Of Kwae - Az, Bdc - Kwae, Bwn - Kwae And Kwae - Amp Section In Howrah Division Of Eastern Railway (24 Months).
