HCC awarded construction contract, value EUR52.5 million duration 28 months, for 4.7 km-long single-track tunnel between Khongsang and Tupur on new railway line between Jiribam and Tupur in Imphal. More from sandeep.sawant@hccindia.com or visit www.hccindia.com and www.coastalprojects.co.in. 37/10.