Provision of three phase 750 v ac supply arrangements to standard pit lines for maintenance of i-hb coaches in connection with conversion of trains to hog-egmore gopalsamy nagar (gsn) coaching depot.
Provision of three phase 750 v ac supply arrangements to standard pit lines for maintenance of i-hb coaches in connection with conversion of trains to hog-egmore gopalsamy nagar (gsn) coaching depot.
Electrical Work Tenders