Tender For (1) construction of new tunnel-28 containing two line crossing tupul station in between tunnel-26b and tunnel-1and design of broad gauge ballastless track including proof checking, supply, installation, testing and commissioning all necessary structures for operation purposes, in noney-imphal section (2) design, supply, erection & commissioning of tunnel ventilation, electrical and mechanical system electrification and 33kv/11kv sub-station at new tunnel in between tupul-imphal (3.87 km) in connection with the construction of new bg railway line of n f railway (construction).
Tender For zonal contract for arresting seepage on track bed, tunnel/station/ ventilation shaft, box walls, floors, mezzanine & ceiling by grouting with cement admixed with non-shrinkable water proofing compound and with cementious grout on both up & dn track including pit lines and ballastless track from km 07/14 to km 25/11 between kcen (ex.) to kkvs (in.) including kmuk & kkvs yard and carshed of metro railway, kolkata.
Tender For repair and rehabilitation of barcem tunnel ventilation control room on south face and power panel room on north face, roofing, painting and other miscellaneous works in goa state
Tender For supply, erection, testing & commissioning of electro mechanical (e&m) system comprising of 33/11kv & 11/0.433kv gis substations, ht & lt cables, dg sets, lighting, ups system, ventilation systems & fire fighting systems and other associated works for tunnel t-1, t-2, t-3 & t-4 under package e-1 of rishikesh karnprayag new bg rail line project in the state of uttarakhand.