Details: excavation work by mechanical means (hydraulic excavator)/ manual means in foundation trenches or drains (not exceeding 1.5m in width or 10 sqm on plan), including dressing of sides and ramming of bottoms, lift upto 1.5 m, including getting out the excavated soil and disposal of surplus excavated soils as directed, within a lead of 50 m in ordinary rock. colums, platform providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - all work up to plinth level : 1:3:6 (1 cement : 3 coarse sand): 6 graded stone aggregate 40 mm nominal size) columns foundation platfrom centering and shuttering including strutting, propping etc. and removal of form for :foundations, footings, bases of columns, etc. for mass concrete 4x4 columns, pillars, piers, abutments, posts and struts under ground columns 4x4 column above plinth level lintels, beams, plinth beams, girders, bressumers and cantilevers plinth beam 4x4 + floor beam providing and
Sector: Forest and Environment