We provide Tender Bidding Support for Construction Of Cut & Cover Tunnel No. 1C Approx. Length - 90M At Ch. 6.550 Km To 6.640 Km, C&C No. 2A Approx. Length - 50M At Ch. 6.550 Km To 6.640 Km, Balance Works Of C&C No. 1B Approx. Length - 150M-Rcc Box At Ch. 6.750 Km To 6.90 Km, C&C No. A0 Approx. Length - 145M At Ch. 0.772 Km To 0.941 Km And Balance Works Of Ug Tunnel No. 1 Side Drains, Trolley Refuges Excavation & Lining At Ch. 2.051Km -3.932Km, Ug Tunnel No. 1A Ug Lining Of Approx. Length 134M At Ch. 4.376 Km To 4.510 Km And Ug Tunnel No. 2 Ug Lining Of Approx. Length 460M At Ch. 7.123 Km To 7.583 Km Including All Related Ancillary Works, Protection Works, Construction Of Side Drains, Etc In Between Stations Bairabi And Hortoki In Connection With Construction Of New Bg Railway Line Bairabi-Sairangmizoram .