removing scrap materials from rok to 5th dip along 0 level and from 0 level to e-8 tg in xvi seam at moonidih colliery, w j area. removing scrap materials from rok to 5th dip along 0 level and from 0 level to e-8 tg in xvi seam at moonidih colliery, w j area.-1.01 cleaning debris for removing scrap materials from: a. rok to 5th dip along 0 level & from 0 level to e-8 tg=130m x (3.5+3.4+3.3)/3 mx (0.20+0.25+0.20)/3 =130*3.4*0.22=97.24m3 analysis: for cleaning of 4m3= 3 unskilled manshift required cost involved=3/4xrs1367.6=rs. 1025.70/m3 1.02 manshift required for carring mannually the following scrape materials from above mentioned site & stacking at unused gallery. bracket-15no+chanel=8no+ rollar=30no.+old belt=100mt+old rail =10no + old pipe4= analysis: manshift required=6unskilled *3shift=18 manshift 1.03 add cp 15% as per clause 4.17.1 of civil eng. manual & bccl sor