Details: 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. ordinary rock providing form work with steel plates 3.15mm thick welded with angle iron in frame 30*30 *5mm in vertical surfaces such as wall (any thickness) and the like . 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) supplying, filling, spreading & leveling stone boulders of size range 5 cm to 20 cm, in recharge pit, in the required thickness, for all leads & lifts, all complete as per direction of engineer-in-charge. providing and fixing on wall face unplasticised
Sector: Distribution