Tender For realignment of existing damaged 500mm ci sewer pumping main with 600mm dia di k9 pipe line from ramakrishna puram to singh nagar through existing railway under tunnel in works division-ii area. rc.e11-118082/2025(general funds)
Tender For carrying out work of formation grouting at km 384/740 to 384/765 for 25 m length and pu grouting in between km 383/580 - 384/960 in isolated locations inside pernem tunnel in sen/mao section of konkan railway in goa state (computer no:69635)
Tender For formation grouting (km 412/070-412/110 and km 412/200- 412/225) and steel lining (km 412/010-412/030 and km 411/935 -411/945) inside old goa tunnel in sen/mao section of konkan railway in goa state (computer no:69323)
Tender For detailed design consultancy (ddc) and site services / supervision - (i) for the construction of two new tunnels - one parallel to the existing 544 m long old goa tunnel, and the other parallel to the existing 1561 m long pernem tunnel and also (ii) for the rehabilitation of the existing old goa and pernem tunnels on the konkan railway route, in the state of goa, india.
Tender For design, supply, erection, testing and commissioning of ecs and tvs for 4 underground metro stations including tunnel in joka-esplanade corridor of metro railway, kolkata (west bengal), india
Tender For corrigendum : detailed design consultancy (ddc) and site services / supervision - (i) for the construction of two new tunnels - one parallel to the existing 544 m long old goa tunnel, and the other parallel to the existing 1561 m long pernem tunnel and also (ii) for the rehabilitation of the existing old goa and pernem tunnels on the konkan railway route, in the state of goa, india.
Tender For consultancy services for vetting of reports prepared by rites feasibility study of new bg line between existing yeshwant nagar (ytg) railway siding to the proposed dharmapura railway siding through railwaytunnel
Tender For design, supply, erection, testing and commissioning of ecs and tvs for 4 underground metro stations including tunnel in joka-esplanade corridor of metro railway, kolkata (west bengal), india