Details: repairing, reconstruction of damage manhole chambers, cleaning chocked manhole and sewer line at rivera town, aradhna nagar and sudama nagar, bhopal. (phe usor wef 01.09.2023 it no. 15.18.1 page no. 259) demolishing cement concrete manually / by mechanical means including disposal of material within 50 m lead as per direction of engineer-in- charge. nominal concrete 1:3:6 or richer mix ( i/c equivalent design mix )slabs of manhole5(1.6x1.6x0.3)-(0.785x0.56x0.56x0.3)= 3.471 (phe usor wef 01.09.2023 it no. 15.6.1 page no. 257) earth work in excavation by mechanical means (hydraulic excavator) / manual means over areas (exceeding 30 cm in depth, 1.5 m in width as well as 10 sqm on plan) including disposal of excavated earth, lead up to 50 m and lift up to 1.5 m, disposed earth to be leveled and neatly dressed. all kind of soil5(1.6x1.6x0.7)-(0.785x0.85x0.85x0.7)= 6.975 (phe usor wef 01.09.2023 it no. 15.15 page no. 258) demolishing brick work in lime or cement mortar in any mix includi
Sector: Water supply and Sewerage