Details: (i) construction of protective wall at km 81/10 of nh-181 earthwork excavation in all classes of soils such as hard stiff clay, stiff black cotton, hard red earth, shales, murram, gravel stoney, earth etc., and depositing on bank with all leads and lifts and all other incidental charges complete as per standard specification for foundation. cement concrete 1:2:4 mix using 40mm iss size hbg metal including cost and conveyance of all materials to site including cost of cement at site including cost of formwork, soft water, labour charges for mixing, transporting, laying and curing concrete, working at depths, tools and plants and maintaining of protective bunds, cofferdams, shoring, strutting etc., complete as per relevant standard specifications. refilling over pipes with gravel earth other than sand including cost and conveyance including labour charges for filling inlayers, watering tamping under opumum moisture content to get the maximum density all incidental charges etc., compl
Sector: Road development