Details: excavation of foundation in hard soil including rough dressing & leveling the bed & depositing the excavated earth within initial lead and lifts etc. complete as per direction of the engineer-in-charge. filling of foundation and plinth and spreading of sand on finished surface of canal bed and for filter & defilter drain including cost, carriage and royalty of all materials etc. complete as per the direction of the engineer-in-charge. providing cement concrete m10 with 40 mm & downgraded size h.g.c.b aggregate free from weathered skin surface dust and any other deleterious material inside including cost, carriage, royalty and taxes of all materials including mechanical mixing, centering and shuttering etc. complete including cost of all materials, watering and laying in position for a finished smooth surface and with all leads, lifts and delifts etc. complete as per direction of the engineer-in-charge. providing cement concrete m15 with 20 mm & downgraded size h.g.c.b aggregate free
Sector: Irrigation