- Project Properties: 

1st Section: T1 underpass renovation, approximately 225m length and 17m width including performing cast in situ Piles in order to lower the underpass level.

2nd Section: TU twin tunnels, approximately 75m length and 19m width.

3rd Section: T2 underpass construction approximately 230m length and 20-30m width plus a 4storey parking.

4th Section: T3 twin tunnels, approximately 250m length and 22m width.

5th & 6th Section: T4 & T5 tunnels, approximately 1650m length 11m width.