Dilip Buildcon Highway Engineer Interview Questions and Answers

SG top layer finishing work refers to the final layer of asphalt or concrete pavement on a road or highway.

• SG top layer finishing work is the final layer of pavement on a road or highway

• It is typically made of asphalt or concrete

• The purpose of this layer is to provide a smooth and durable driving surface

• It also helps to protect the underlying layers from damage and wear

• Examples of SG top layer finishing work include ch

WMM top layer finishing work is the final layer of construction in a road pavement.

• WMM stands for Wet Mix Macadam, which is a type of road construction material.

• The top layer of WMM is usually made up of crushed aggregates and is laid to a thickness of 50-75mm.

• The top layer is compacted using a vibratory roller to achieve the desired density and smoothness.

• The finishing work involves trimming the edges of the road, rem...read more