30-Raighar to Ranipadar_Road_Double Row 1000 mm Hume Pipe Culvert and repair approach roadAt 0.200 KM. 0.150 to 0.250

Earthwork in excavation for foundation in hard soil excavated as directed by the site Engineer.

Providing and filling sand in foundation trenches, at the back of abutments, top of pipes with selected gravel or sand in layers not exceeding 150mm thick including watering and compacting within all leads and lifts etc. complete.

Plain Cement Concrete PCC Grade M15 in foundation by using 40 mm and down graded stones etc complete including all cost as per drawing and technical specifications

Foundation

Sub-Structure

Unit cost of NP3 hume pipes including cost of labour for laying hume pipes (1000 mm dia.)

R.C.C. M-30 grade using 20 mm size and down graded black hard granite (crusher broken) stone chips including hosting and laying, well rammed with cost, conveyance, royality, taxes of all materials and all labour, T&P, etc. Complete

Providing granular sub-base in layers not eceeding 22.5 cm well watered and compaction to the required density in O.M.C with Vibrater roller. etc. complete including cost, carriage, royalty . as directed by the Engineer-in-charge