Demolishing and Construction of RCC OHSR and P L and J of pipeline under UWSS Bilara

Revised PHED BSR 2023/4.1: Earth work in excavation by mechanical means (Hydraulic Excavator )/ manual means in trenches of required width and gradient for laying and jointing of pipe line including excavation for sockets, and dressing of sides, ramming of bottoms, depth up to 1.5 Mtr. including taking out the excavated soil, and then returning the soil as required in layers not exceeding 20cm in depth including consolidating each deposited layer by ramming, watering etc. and disposal of surplus excavated soil as directed within a lead of 50 Mtr. including required all safety provisions etc.: All kinds of soil

Sluice valve chamber of size1.17m x0.95m x1.415m for pipe size-from 125-to-150mm

3.2.13.12: 500 KL capacity

6.8.1.5: 200 mm dia

6.8.1.4: 150 mm dia

Demolishing of R.C.C. work including stacking of steel bars and disposal of unserviceable material within 50 meters lead.

Extra for cutting reinforcement bars in R.C.C. or R.B. work (payment shall be made on the cross sectional area of RCC or RB works.).

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 sum on plan) including disposal of excavated earth, lead upto 50m and lift upto 1.5 m, disposed earth to be levelled and neatly dressed: All kinds of soil.

Above 150 mm dia up to 300 mm dia.

Above 300 mm dia.

Above 150mm dia

1:3:6 or richer mix.

In cement mortar