Tender For design verification, detail engineering, supply, installation, testing and commissioning of electrical and mechanical system, dg sets, environment control system, tunnel ventilation system and building managementsystem for 03 ug metro stations
Tender For certification of integrated managementsystem certification of (a) iso 9001-2015: qms(quality managementsystem), (b) iso 14001-2015: ems (environment managementsystem) and (c) iso 45001-2018: ohsms(occupational health & safety managementsystem) and its certification at carriage repair shop, tirupati, s.c. railway