Details: ksrb 2-2.2 : earthwork excavation by manual means for foundation of buildings, culverts, water supply and sanitary lines and electrical conduits etc, either in pits or in trenches 1.5m and above in width, in hard soil not exceeding 1.5 m. in depth including dressing the bottom and sides of pits and trenches, stacking the excavated soil clear from edges of excavation with lead upto 50 m. including breaking of clods complete as per specifications. no. kbs 2.1(b) / 2.3.5 earthwork excavtion in hard siol. 23.52304.567163.2522ksrb 4-1.3 : providing and laying in position plain cement concrete of mix 1:4:8 with opc cement @ 180kgs, with 40mm and down size graded granite metal coarse aggregates @0.85cum and fine aggregates @ 0.57cum machine mixed, machine mixed, concrete laid in layers not exceeding 15 cms. thick, well compacted, in foundation, including cost of all materials, labour, hom of machinery, curing complete as per specifications. specification no. kbs 4.1, 4.2 pcc 1:4:8 for bed
Sector: Fisheries