Details: extending the roof earth work in excavation by mechanical means (hydraulic excavator) / manual means in foundation trenches or drains (not exceeding 1.5 m 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 soil as directed, within a lead of 50 m. all kinds of soil. cement concrete (cast in situ)providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - all work up to plinth level 1:2:4 (1 cement: 2 coarse sand (zone-iii) : 4graded stone aggregate 20 mm nominal size) structural steelproviding and fixing steel work in built up tubular (round, square or rectangular hollow tubes etc) gi rectangular hollow sections (rhs) of size, 100mm x 50mm x 3mm @6.60 kg/m as rafters/columns purlins 50mm x 50mm x 2.00mm @ 2.93 kg/m, purlins shall rest on either side of rafters rectangular hollow sections column shal
Sector: Agriculture Misc