Road work (Asphalt and Reinforced)
2.3A Asphalt Road
- Surveying / Marking
- Preparation of subgrade
- Spreading of Sub Base
- Spreading of Base course
- Applying of prime Coat
- 1st layer of Asphalt ( binder course)
- Applying of Tack (bond) Coat
- 2nd layer of asphalt (wearing course)
2.3B Reinforced Concrete Road
- Surveying / Marking
- Preparation of subgrade
- Spreading of Sub Base
- Spreading of Base course
- Laying Polythene sheet
- Required Reinforcement
- Frame works
- Pouring of Cocrete