Tender For conducting subsoil investigation for proposed construction of robs in lieu of existing level crossings in kerala state for 7 robs in ernakulam - alappuzha- kayamkulam, kayamkulam- kollam, kollam- thenkasi and thiruvananthapuram - nagercoil sections
Tender For conducting subsoil investigation for proposed construction of robs in lieu of existing level crossings in kerala state for 7 robs in ernakulam - kottayam- kayamkulam, shoranur- ernakulam and shoranur- nilambur sections