Details: e/w in excavation in foundation trenches or drains (not exceeding 1.5 mts in width as well as 10 sqmts on plan) including dressing of sides & ramming of bottoms, lift up to 1.5mts & lead of 50 mts including getting out the excavated soil and disposal of surplus excavated soil as directed. no. of pillars=20 pillar :l=3+2.5 /2 =2.75 ; b=2.75+1.75 /2 =2.25 providing & laying dry stone solling including ramming, dressing etc complete in foundations and under floors,including carriage & head load complete job. pillar,back filling. providing & laying in position cement concrete (1cement:4coarse sand:8 graded stone agg 40mm nominal size) mix of specificied grade excl cost of centering and shuttering. crushed agg. all work upto plinth level. pillar providing & laying cement concrete 1:3:6 mix using 1 cement : 3 coarse sand : 6 graded stone aggregate 20 nominal size of specificied grade excl cost of centering and shuttering. all wo
Sector: Forest and Environment