[embed]https://www.youtube.com/watch?v=BOlV4r3j9OI[/embed] DCE were appointed by Parsons to undertake the preliminary design (Stage 2) and detailed design (Stage 3) for Rawdat Rashed Interchange as part of the Dukhan Expressway programme. DCE were appointed by CCC to undertake the pre-opening audit (Stage 4) for Rawdat Rashed Interchange.

This project involves the construction of a 4 level interchange with a ramp that provides entry to Mall of Qatar for westbound traffic on Dukhan Expressway and a tunnel for traffic exiting from the mall, heading eastbound from the mall basement parking.

The project extents, consist of the Design of a Modified partial Cloverleaf interchange, approximately 3,200m along Dukhan Road and 1300m along Celebration / Military Road. Design of Mall of Qatar exit tunnel approximately total length of 1500 meter (with 950m closed tunnel length). Design of the access viaduct to Mall of Qatar approximately 1,600 meters in length.

The preliminary design (Stage 2), detailed design (Stage 3) and pre-opening audits for Rawdat Rashed Interchange were undertaken as part of the permanent works.