Details: road works clearing and grubbing(c&g): clearing and grubbing road land including uprooting rank vegetation, grass, bushes, shrubs, saplings and trees girth up to 300 mm, removal of stumps of trees cut earlier and disposal of unserviceable materials and stacking of serviceable material to be used or auctioned, up to a lead of 1000 metres including removal and disposal of top organic soil not exceeding 150 mm in thickness. (reference to mort&h's specification clause 201. preparation of subgrade - 500mm thick:construction of subgrade and earthen shoulders construction of sub-grade and earthen shoulders with approved material obtained from borrow pits with all lifts & leads, transporting to site spreading, grading to required and compacted to meet requirement of table no. 300-2 (reference to mort&h's specification clause 305). granular sub-base(gsb)-200mm thick:construction of granular sub-base by providing close graded material, mixing in a mechanical mix plant at omc, carriage of mixe
Sector: Road development