No.
|
Category
|
Classification
|
1
|
Roads Construction
|
First Grade
|
2
|
Concrete Works/ Bridges & Intersections & Tunnels
|
First Grade
|
3
|
Earth Works/ Excavation & Mining
|
First Grade
|
4
|
Water & Sewerage Networks
|
First Grade
|
5
|
Electro-Mechanical Works
|
First Grade
|