Details: earthwork in excavation by mechanical means (hydraulic excavator)/ manual means in foundation pipeline trenches drain (not exceeding 1.5m in width or 10 sqm on plan) including dressing of sides and ramming of bottoms, lift upto 1.5m including getting out the excavated soil and disposal of surplus excacated soil as directed within a lead of 50m.a) all kinds of soil rubble packing with hard laterite stone under floors including watering ramming and consolidating etc. in pipeline trenches and other foundations complete. centering and shuttering including struttings, propping etc. and removal of formworks for:i) foundations, footings, bases for columns and mass concrete. providing & laying plum concrete in cement concrete 1:2:4 (1 cement: 2 coarse sand: 4 graded or basaltic stone aggrt. 40mm nominal size) with plums not exceeding 15% of the volume of the finished concrete of size ranging from 150 to 300mm (but the maximum dimention not exceeding 1/3 (one third) the least dimention of membe
Sector: Water Resource Department