Tender For nctps i se m ii circle echs dn renovation of the existing defective airventilationsystem by modification renewal of worn out parts testing and commissioning of airventilationsystem for lcss 1 and 4 in echs area
Tender For engineering, procurement & construction of "design, supply, erection & commissioning of tunnel ventilation, electrical and mechanical system and 33kv/11kv sub-station, fire fighting system equipments at tunnel no. 1 in connection with dimapur - kohimal new bg line project. (3.5 km)
Tender For detailed design consultancy services for the detailed design of architectural and tunnel ventilationsystem tvs, for two 02 underground stations thane junction and new thane of the thane integral ring metro project section length 3.35 km.