Mattala to Hambantota via Andarawewa (Section 4) |
25 km (Approximately) |
Initial outer 4 lane expressway comprises of each 3.6m wide lanes, 2.5m wide outer hard shoulder, 0.75m wide inner hard shoulder and 0.75m verge on either side with 2.0m wide center median. Construction of embankments, cutting and sub structures of bridges, viaducts etc. where 6 lane facilities is required in future, will be with the provision for expanding to 6 lanes. |
19 Jan. 2016 |
09 July 2019 |
Completed |
Scope of Works
1. No. of Viaducts: 02 No.s (0.87 km)
2. No. of Interchanges: 01 No.s
3. No. of Bridges: 06 No.s
4. No. of Bridge Underpasses: 02 No.s
5. No. of Overpasses: 02 No.s
6. No. of Culvert Underpasses : 10 No.s
7. No. of Box Culverts :- 61 No.s 8. No. of Aqueduct :- 01 No. 9. Cut length :- 4.17 km 10. Fill length :- 19.58 km |