Details: sh:1-survey & investigation clearing and grubbing road land .(clearing and grubbing road landincluding 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.)i)by manual meansa.in area of light jungle b. in area of thorny jungle sh:2-formation cutting excavation in soil by mechanical meansexcavation in soil with dozer with lead upto 100 metres (excavation for road way in soil by mechanical means including cutting and pushing the earth to site of embankment upto a distance of 100 metres (average lead50 metres), including trimming bottom and side slopes in accordance with requirements of lines, grades and cross sections. excavation in ordinary rock by mechanical meansexcavation in ordinary rock with do
Sector: PWD