Tender For repair maintenance of of vrv / vrf air conditioning system at sch a and b president estate rashtrapati bhavan new delhisubwork/packages:routine maintenance of airventilationsystem at sch a
Tender For corrigendum : 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.
Tender For painting and other miscellaneous works in main access tunnel of bvh bvh chamber ventilation duct blower and dg room including covering of overhead crane electrical panels and diesel generator set at butterfly valve house area of njhps jhakri
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)