Hubballi Division:Sw1:Dharwad-Alnawar Dwr-Lwr Section Provision Of W- Beam Crash Barrier For Total Length Of 5.3Rkm Between Dharwad-Alnawar Dwr- Lwr Section. Sw-Ii:Dharwad-Alnawar Dwr-Lwr Section Proposed Improvements Mugad Ballast Depotmaintenance Period-06Months