Strengthening of Sewerage (Connect the Sewer line of Sector-144, 5percent Abadi to main deep sewer line in Sector-144) Noida.

Dismentaling manualy/by mechanical means i/c stacking of servisable material and disposal of unserviceble material within 50 mtr. lead as per direction of E/I. bituminous road.

Earth work in excavation by mechanical means (Hydraulic excavator)/manual means over areas (exceeding 30cm in depth. 1.5m in width as well as 10 sqm on plan) including disposal of excavated earth, lead upto 50m and lift upto 1.5m, disposed earth to be levelled and neatly dressed. All kines of soil. The contractor has to detect different utilities like sewer line, water supply line, electric cable, telephone cable, gas pipe line etc. using utility detecting machine before start of excavation and shall start excavation only after getting permission of Engineer-in-Charge.

a) 1.50 - 3.00 m

b) 3.00 - 4.50 m

c) 4.50 - 6.00 m

d) 6.00 - 7.50 m

a) Foundation, footings, bases of columns etc. for mass concrete.

Cemnet concrete with 4 cm gauge approved stone ballast, coarse sand & cement in the proportion of 8:4:1 including supply of all material, labour, Tools & plants etc. required for proper completion of the work.