ROADS, BRIDGES & TUNNELS PROJECTS

SECTION ONE
DESIGN PROJECTS:

The study and design phase is the basic building block that entails the success of any project, as the study and good design of national projects such as infrastructure projects, especially roads, bridges and tunnels projects entail many benefits for which the project began, such as finding traffic and engineering solutions that contribute to providing solutions to traffic crises inside and outside cities, which contributes to reducing the percentage of accidents and the preservation of life and property.
Good design of these projects will also contribute to facilitate the implementation of projects on the contractor, reduce the time required for the implementation of projects and reduce the costs required for implementation by creating distinctive engineering solutions that comply with traffic requirements and international design standards, and reduce conflicts with existing facilities on the sides of roads and intersections, especially in urban areas. These designs also have different construction systems to minimize conflicts with existing infrastructure services below the roads. As for the design of these projects in the cellular areas that are located outside the cities, the importance of good design lies in choosing the optimal routes for roads to reduce the conflict with the rugged mountain areas, and avoid cutting the areas of natural flood valleys for long distances, which facilitates the implementation process and reduces the time and cost of projects. Therefore, Abalkhail Consulting Engineering Company is one of the leading companies in this field because it has Engineering cadres with high technical expertise. The company has completed a large number of design projects of roads, bridges and tunnels in many cities of the Kingdom of Saudi Arabia during the last fifteen years. Among the most important of these projects are:

• The design of the "Dualling Tabuk - Duba road project, with a length of 178 km", for the Ministry of Transport.
• The design of the "Dualling Najran - Sharurah Road project with a length of 300 km", for the Ministry of Transport.
• The design of the "Dualling Najran - Al-Sulayyil Road project, with a length of 287 km", for the Ministry of Transport.
• Design project of the "Completing the 57 km Abu Dhuba-Al Abwa Road", for the Ministry of Transport
• Design project of the "Study and design of the third phase of the Ring Road in the Makkah City, with a length of 20 km", for the Ministry of Transport.
• Design project of the "Study and design of secondary roads in the Riyadh region with a length of 542 km, for the Ministry of Transport.
• Design project of the "Study and design of the Dualing Tabuk/Haql road - the part between Bir Ibn Hirmas/Al-Sharaf and the Second Ring Road of Tabuk City" for the Ministry of Transport.
• Design project of the "Construction of a bridge at kilometer 77 near Abqaiq station" for the General Corporation of Railways.
• Design of the "Supplementary Roads in Tabuk Region" project for the Ministry of Transport.
• Designing the "Study and Design of Secondary and Branch Roads in the Eastern Region" project for the Ministry of Transport.
• Designing the "Study for the construction of bridges and traffic signs in Hafr Al-Batin" project for the Ministry of Transport.
• Designing the "Study of the main road intersections in the city of Tabuk" project for the Tabuk Municipality.
• Design project of the "Study and design of main and secondary roads in the Makkah Al-Mukarramah region and Al-Madinah AI-Munawwarah region - the expansion of the Taif / Al-Sail road with a length of 20 km and the design of subsidiary roads with a length of 96 km in the Al-Madinah Al-Munawwarah region" for the Ministry of Transport.
• Designing the "Study and construction of bridges and traffic signs in Hafr Al-Batin" project for the Ministry of Transport.
• Designing the "Study and design of intersections to connect villages to the main roads Phase One" project for the Municipality of the Holy Capital in Makkah.
• Design of the "Study and Design of Main and Branch Roads in the Makkah and Madinah Regions" project for the Ministry of Transport.
• Designing the project "Preparing designs for the development and improvement of some roads in Tabuk" for the Municipality of Tabuk Region.
• Design project of the "Study of addressing the main intersections with the design Phase II" for the Municipality of Hafr Al-Batin.
• Design project of the "Redesigning the Intersection of the Fourth Ring Road with Jeddah Expressway in Makkah AI-Mukarramah" for Al-Harbi Trading and Contracting Company.
• Design project of the "Preparing designs for the development and improvement of some roads in the Tabuk region" project for the Tabuk Municipality.
• Designing the project "Study and design of major intersections in the city of Tabuk" for the Municipality of Tabuk Region.
• Designing the "Study and Design of Roads in Hail Region" project for the Ministry of Transport.
• Redesigning 8 intersections and approximately 46 km of the Fourth Ring Road in Makkah as part of the project "Providing engineering and consulting services to supervise the implementation of some intersections on the Fourth Ring Road -Phase One, Two and Three", affiliated with the Holy Capital Municipality.
• Study and design of 30 intersections within the project "Executive Studies for Intersections and Liberalization of Roads Connecting to Radiation Axes Related to the Ring Roads in Makkah Al-Mukarramah" for the Municipality of the Holy Capital.
• Designing the "Geometric study and design of the main roads in the city of Tabuk" project for the Municipality of Tabuk Region.
• Design project of the "Study and design of bridges and tunnels in the city of Tabuk - Phase II" for the Municipality of Tabuk Region.
• Design project of the "The Intersection of Umm Al-Qura Road with the Western Side of the Second Ring Road in Makkah and the Train Track - B -" for the Makkah Railways Company for Public Transport.
• Redesigning 14 intersections and approximately 15 km of the 3rd-Ring Road in Makkah as part of the "Consulting Engineering Services to Supervise the Execution of the 3rd-Ring Road in Makkah - Phase III" project, for the Makkah Region Development Authority.
• The design of 11 intersections in Madinah within the project "Consulting Engineering Services for the Preparation of Studies and Designs of Bridges and Tunnels in Madinah - Phase One" for the Municipality of Madinah Region.
• Designing 10 intersections in the Tabuk City within the project "Studies and Supervision of the Municipality and Municipalities for the Preparation of Study and Design of Bridges and Tunnels" for the Municipality of Tabuk Region.

SECTION TWO
SUPERVISION PROJECTS:

The process of supervising the implementation of infrastructure projects, especially roads, bridges and tunnels projects, is a very important process that contributes to controlling the quality of the contractor's implementation of projects and raising its level. Therefore, Abalkhail Consulting Engineering Company has been keen to hire the best technical cadres to supervise engineering projects. In addition to providing the necessary technical support to the contractor to assist him in making and approving the shop drawings and solving any problems related to the designs that could hinder the work, and this includes making the necessary modifications to the designs, which made it one of the leading companies in this field. The company has completed a large number of supervision projects on The implementation of many road, bridge and tunnel projects in many cities of the Kingdom of Saudi Arabia during the past fifteen years, the most important of which are: 

• ProjectROADS, BRIDGES & TUNNELS
• Date22 July 2022
• Categories, Engineering