Details: jungle clearance clearing and grubbing road land. (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 stackin 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). i) by manual means:- b) in area of thorny jungle sh:- widenning excavation in hill area in soil by mechanical means (dipositing of excavated earth with all lifts and lead upto 1000 m disposal of excavated earth on the barren valley side. excavation in hilly area in ordinary rock by mechanical means not requiring blasting (disposal of cut material with all lift and lead upto 1000 m) disposal of excavated earth on the barren valley side. gsb grading-i (150 mm) preparation of sub grade by excavating earth to an average depth of 22.50 cm, dressing to cam
Sector: PWD