Central mine planning and design institute limited is subsidary of Coal India Ltd Godwana Place, Kanke Road, Ranchi- 834031, Jharkhad, India Phone. – +91-0651-2230358/ 2232637 Website: http://www.cmmpdi.co.in &. http://eprocure.gov.in/cppp Also Read: Dhanbad Public School Taurian World School Ranchi