Our Projects

Abalkhail Consulting Engineering Company has completed many infrastructure projects in the Madinah region, starting from preparing studies and designs to supervising the implementation of projects. It has concluded contracts valued at approximately 105 million riyals with many government agencies such as the Ministry of Transport and Communications and the Municipality of Medina. The most important of those projects accomplished by the company during the past fifteen years:

• Design project of the " Completion of the 57 km Abu Dhuba-Al Abwa road for the Ministry of transport.
• Design project of “Study and design of Main and sub-roads in Makkah and Madinah region and the expansion of Taif /Al-sail road with a length of 20 km and the design of sub-roads with a length of 96 km in Madinah region for the Ministry of transport.
• Design project of the " Study and design of Main and secondary roads in Makkah and Madinah", for the Ministry of transport.
• Design of 11 intersections in Madinah within the first phase of the project "Engineering services Consulting for the preparation of studies and designs of bridges and tunnels in Madinah", for the Secretariat of the Madinah region.
• The project of consulting engineering services to oversee the implementation of bridges and tunnels projects in Madinah, for the Secretariat of Madinah region.
• Design project of the " Consulting engineering services to prepare studies and designs of rainwater drainage and flood risk prevention in Madinah region " for the Secretariat of Madinah region.
• Design project of the " Consulting engineering services to prepare studies and designs of rainwater drainage and flood risk prevention in Madinah region " within the second phase, for the Secretariat of Madinah region.
• The project of the “Consulting engineering services to oversee the implementation of projects to prevent the dangers of floods and the discharge of rain water in the region of Madinah and its municipalities" within the first phase, for the Secretariat of the region of Madinah.
• Supervising the implementation of the first phase of the "Project of drainage networks of flood water and rain and the refinement of the valleys of Madinah", for the Secretariat of the region of Madinah.
• A draft agreement to provide engineering consulting services to oversee the implementation of bridges and tunnels projects in Madinah, for the Secretariat of Madinah region.

2Abalkhail Consulting Engineering Company has completed many infrastructure projects in Makkah region, Starting from the preparation of studies and designs for the supervision of implementation, which contracts worth approximately 300million riyals have been concluded with many government agencies such as the Ministry of transport and communications, The secretariat of the holy capital, The Makkah Region Development Authority, The Makkah trains company for public transport, and Al Harbi trading and contracting company, among the most important of:

• Study and design project of the third phase of the Ring Road in Makkah region with a length of 20 km for the Ministry of transport.
• Study and design of major and sub-roads projects in Makkah and Madinah region, in addition to the expansion of the Taif /Al-Sail road with a length of 20 km, and the design of sub-roads with a length of 96 km in Madinah area for the Ministry of transport.
• Study and design project of intersections to connect villages to the main roads "Phase l" for the Secretariat of the holy capital in Makkah.
• Study and design of the main and secondary roads project in Makkah and Madinah regions for the Ministry of transport.
• Design project of “Redesign the intersection of the fourth ring road with Jeddah highway in Makkah" for Al Harbi trading and contracting company.
• Redesign of 8 intersections and almost 46 km of the Fourth Ring Road in Makkah within the project "Providing engineering and consulting services to oversee for the implementation of some intersections in the fourth ring road" within the first, second and third phase of the project for the Secretariat of the holy capital.
• Study and design of 30 intersections within the project "executive studies of intersections and liberating roads linked to radiological axes related to ring roads in Makkah" for the Secretariat of the holy capital.
• The design project of "The intersection of Umm Al-Qura road with the western side of the Second Ring Road in Makkah and the train track "B" of Makkah trains for public transport.
• Redesign of 14 intersections and 15 km approximately and supervise the implementation of 10 intersections and 9 km of the Third Ring Road in Makkah within the third phase of the project "Engineering consulting services to oversee the implementation of the Third Ring Road in Makkah" for the Makkah Region Development Authority.
• Study and design of the line carrying treated sewage from the winery plant to the sea for the Ministry of water and electricity.
• Design project of "Preparation of strategies and technical and engineering solutions for urban areas and residential plans not serviced by rainwater drainage networks within the holy capital" for the Secretariat of the holy capital.

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: 

First: 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 storm water drainage and flood risk prevention projects entail many benefits for which the project began, such as finding engineering solutions that contribute to solving the storm water drainage crisis and preventing the dangers of floods on roads inside and outside cities, which contributes to the preservation of lives and property. The good design of these projects also contributes to facilitate the implementation of projects on the contractor and reduce the time required to implement projects and reduce the costs required for implementation by devising distinctive engineering solutions that comply with international design standards, so Abalkhail Consulting Engineers Company is one of the leading companies in this field because it has:

• Design project of the “Dualing Tabuk - Daba road with a length of 178 km", for the Ministry of transport.
• Design project of the “Dualing Najran - Sharurah road with a length of 300 km", for the Ministry of transport.
• Design project of the “Dualing Najran - Al-Sulayyil road with a length of KM", for the Ministry of transport.
• Design project of the “completion of the Abu Dhuba-Al Abwa road with a length of 57 km", for the Ministry of transport.
• Design project of the “study and design of the third phase of the Ring Road in Makkah region with a length of 20 km", for the Ministry of transport.
• Design project of the “study and design of secondary roads in Riyadh area with a length of 542 km", for the Ministry of transport.
• Design project of the "study and design of the dualing of the Tabuk road/Field part located between Bir Ibn Hirmas Al Sharaf and the Second Ring Road around the city of Tabuk", for the Ministry of transport.
• Design project of the “construction of a bridge at Kilo 77 near Abqaiq station", for the General Organization for Railways.
• Design project of the “secondary roads in Tabuk region” for the Ministry of transport.
• Design project of the “study and design of secondary and secondary roads in the eastern region", for the Ministry of transport.
• Design project of the “study of the construction of bridges and traffic signs in Hafr Al-Batin", for the Ministry of transport,
• Design project of the “study of the intersections of the main roads in the city of Tabuk", for the secretariat of the Tabuk region.
• Design project of the “study and design of Main and sub - roads in Makkah region and Madinah Region -1 expansion of Tail /Al-Sail road with a length of 20 km and design of sub-roads with a length of 96 km in Madinah region", for the Ministry of transport.
• Design project of the “study of the construction of bridges and traffic signs in Hair Al-Batin", for the Ministry of transport.
• Design project of the “study and design of intersections to connect villages with main roads - Phase 1 for the secretariat of the holy capital in Makkah.
• Design project of the “study and design of Main and secondary roads in Makkah and Madinah', for the Ministry of transport.
• Design project of the “preparation of designs tor the development and improvement of some roads in Tabuk", for the secretariat of Tabuk region.
• Design project of the “study of the treatment of major intersections with the design - phase II", for the secretariat of the Hafr Al-Batin region.
• Design project of the “redesign the intersection of the fourth ring road with Jeddah highway in Makkah", for Al Harbi trading and contracting company.
• Design project of the “preparation of designs for the development and improvement of some roads in Tabuk region', for the secretariat of Tabuk region.
• Design project of the “study and design of major intersections in the city of Tabuk", affiliated with the municipality of Tabuk region.
• Design project of the “study and design of roads in Hail", for the Ministry of transport.
• Redesigning the number of 8 intersections and approximately 46 km of the Fourth Ring Road in Makkah as part of the project "providing consulting engineering services to oversee the implementation of some intersections in the Fourth Ring Road - Phase I, II and III, for the secretariat of the holy capital.
• Study and design of 30 intersections within the project "executive studies of intersections and liberating roads linked to radiological axes related to Ring roads in Makkah", for the secretariat of the holy capital.
• Design project of the “Geometry study and design of the main roads in the city of Tabuk", 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 (8)", for Makkah trains company for public transport.
• Redesigning the number of 14 intersections and approximately 15 km of the Third Ring Road in Makkah within the project "engineering consulting services to oversee the implementation of the Third Ring Road in Makkah - Phase Ill", for the Makkah Region Development Authority.
• Designing of 11 intersections in Madinah within the project "engineering consulting services to prepare studies and designs of bridges and tunnels in Madinah - first phase", for the secretariat of Madinah region.
• Design of 10 intersections in the city of Tabuk within the project studies and supervision of the secretariat and affiliated municipalities and the preparation of a study and design of bridges and tunnels", for the secretariat of Tabuk region.
• Design project of the “study and design of the drainage of flood networks in Al Kharj", for the municipality of Al Kharj.
• Design project of the “storm water drainage and flood risk prevention for the city of sabia", for the Ministry of Municipal and Rural Affairs.
• Design project of the “preparing studies to prevent the dangers of floods and studies and designs of storm water drainage for the cities of Tabuk region", for the secretariat of Tabuk region.
• Design project of the “constructing bridges and ferries in the Sabia Valley” for the municipality of Sabia.
• Design project of the “Hydrological studies for the drainage of rainwater at the intersections of the main roads with the valleys in the Tabuk region - Phase 1", for the secretariat of the Tabuk region.
• Design project of the “preparation of hydrological studies and designs in Tabuk region", for the secretariat of Tabuk region.
• Design project of the “studies of flood protection, design of open channels, studies and design of rainwater drainage and road intersections with the main valley streams in the city of Tabuk and affiliated municipalities", for the secretariat of Tabuk region.
• Design project of the “consulting engineering services to prepare studies and designs of storm water drainage and flood protection in Madinah region", for the secretariat of Madinah region.
• Design project of the “preparation of hydrological studies and drainage designs of the bottom of Sharurah in Tabuk region", for the secretariat of Tabuk region.
• Design project of the “preparation of strategies and technical solutions engineering for residential areas and plans not serviced by rainwater drainage networks within the holy capital", for the secretariat of the holy capital.
• Design project of the “consulting engineering services to prepare studies and designs of storm water drainage and flood protection in Madinah region - Phase II", for the secretariat of Madinah region.
• Design project of the “preparation of studies and designs for urgent works to drain rainwater and ward off the dangers of floods and intersections of valleys with the main roads in the city of Tabuk and its municipalities", for the municipality of Tabuk region.

Second: Supervision Projects:
The process of supervising the implementation of infrastructure projects, in particular storm water drainage and flood protection projects, is an important process that contributes to controlling the quality of the contractor's implementation of projects and upgrading its level. Therefore, Abalkhail Consulting Engineers Company was keen to provide the best technical staff in the supervision projects, in addition to providing the necessary technical support to the contractor to help him in the work of executive plans and approval and solve any design problems that hinder the work by making the necessary adjustments to the designs, making it one of the leading companies in this field. The company has completed a large number of projects to supervise the implementation of many projects of storm water drainage and flood protection in many cities of the kingdom of Saudi Arabia during the last fifteen years, the most important of which are:

WATER AND SANITATION PROJECTS

Since 1980, Abalkhail Consulting Engineers Company has been involved in water and sewage works, project design and supervision throughout the kingdom of Saudi Arabia. From the first water project to the present day, the company has built an impressive portfolio of project; in which it participated as a designer or business supervisor, amassing considerable experience in this field of activity. Achieving success for our clients requires more than a comprehensive set of engineering and environmental skills and services. Delivering real depth of service requires a wide range of expertise and resources that can focus on any projects we are involved in. Our client success philosophy consists of three main approaches:

1. 1. Best team approach.
2. 2. Expert technical capacity approach.
3. 3. Cost-effective practical solutions approach.

These three approaches ensure the best technical, administrative and construction specialists for each project, who are individually selected with the best abilities to contribute to the success of the project.

Abalkhail Consulting Engineers Company offers this full service potential to our clients throughout the kingdom of Saudi Arabia. These services are linked to the following sectors:

1. 1. Water engineering.
2. 2. Drainage engineering.
3. 3. Infrastructure.

In the water engineering sector, Abalkhail Consulting Engineers Company has a strong reputation for providing water transmission and distribution systems, providing reliable services for drinking water or its reuse, including setting the project objectives, needs and expectation, exactly when starting the project, and devoting experienced staff by completing the project, developing and maintaining strict project work plans and delivery schedules, Our staff involved in projects are proactively involved in projects, informing and communicating with the client throughout the project lifecycle and beyond. Our main service areas in this sector include:

1. 1. Design and treatment of water facilities.
2. 2. Production wells.
3. 3. Storage tanks.

In the water engineering sector, Abalkhail Consulting Engineers Company has been involved in projects such:

• 1. Design of water supply systems.
• 2. Construction of drinking water treatment plant, using mostly groundwater taken fror drilled wells as raw water. The treatment technique used was specific to treat this type of raw water quality.
• 3. Construction of water tank and storage tanks.

The benefits to the customer are:

• 1. Convert water supply systems from limited Well facilities to water delivery system to ensure long-term and reliable water supply without interruption and customer complaints.
• 2. Improvements to disinfection and solids removal facilities.
• 3. Sludge treatment and storage facilities.
• 4. Reliable tools and control strategy.
• 5. Improve communication systems in the monitoring and reporting process.

In the wastewater engineering sector, Abalkhail Consulting Engineers Company have successfully located, studied and designed new treatment plants and plant additions, and improved the design and operation of existing plants through a variety of methods, resulting in the most cost-effective solutions for our customers. In all cases Abalkhail Consulting Engineers Company have applied the best available technology to meet customer needs.

Our main service areas in this sector include:

• 1. Waste water quality survey .
• 2. Design and processing .
• 3. Water Reclamation and reuse .

Abalkhail Consulting Engineers Company participated in the field of sanitation sector in:

• 1. Construction of wastewater treatment plants using pre-treatment units (screening, degranulation, pumping, etc.), primary sedimentation, secondary treatment processes such as: fully-mixed active sludge (CMAS), extended pit oxidation aeration and 10EAS SBR, classic SBR, treatment processes for BOD and nutrient removal (nitrification, denitrification and phosphorous removal), as well as tertiary treatment such as filtration on various media, UV disinfection and chlorine disinfection.
• 2. Main effluent drainage line.
• 3. Reuse of treated wastewater.
• 4. Establishment of sludge treatment plant.

The benefits to the customer are:

• 1. New sewage treatment plants.
• 2. Expansion of therapeutic capabilities.
• 3. Advanced processing processes.
• 4. Low operating and maintenance costs.
• 5. Compliance with environmental regulations.

In the infrastructure sector, water and sewage systems consist of water transmission pipes, distribution networks and sewage networks, sewage collection sewers and pumping stations, interception sewers from customers, sewage systems and other facilities. Abalkhail Consulting Engineers Company is planning, designing and providing project management consultancy in infrastructure works

We offer the following services related to infrastructure:

• 1. Modeling and planning.
• 2. Pumping and lifting stations.
• 3. Condition, evaluation, rehabilitation and replacement of pipelines.
• 4. Pipelines transport pipes and barriers.

In the infrastructure sector, Abalkhail Consulting Engineers Company has been involved in projects such as:

• 1. Main water transport systems.
• 2. Water systems.
• 3. Rain and storm water drainage systems.
• 4. Flood protection.
• 5. Sewer transmission lines.
• 6. Sewage pumping stations.
• 7. Sanitation.

The benefits to the customer are:

• 8. Identify several critical rehabilitation projects where pipe malfunctions emerged.
• 9. Develop protocols for future assessments, temporary preventive measures, rehabilitation and replacement of pipelines and pumping stations.
• 10. Modifications designed to adapt to the sensitive environment and disturbances facing the population.

Consulting Staff 

Abalkhail Consulting Engineers Company staff are fully capable of preparing / reviewing any process, hydraulic design and supervising water and sewage infrastructure works.
The design and supervision team composed of local and international experts has many years of experience in providing services such as design, design review of designs prepared by contractors and supervision of water and sewage project works, regardless of the construction method used and treatment technology. Team members have knowledge about the latest technologies in the market and have the ability to prepare and review designs according to client requirements. The design and supervision team of Abalkhail Consulting Engineers Company for water and sanitation projects includes experts such as:

• 1. Project Managers
• 2. Water and Wastewater Operations Engineer
• 3. Civil and structural engineers
• 4. Mechanical and installation engineers
• 5. Electrical, Automation and SCADA Engineers
• 6. surveyors
• 7. H&S Engineers
• 8. Planning Engineers
• 9. QA/QC Engineers
• 10. Document Controllers
• 11. Other support personnel.

The Company has completed a large number of water and sewage projects in many cities of the kingdom of Saudi Arabia Over the past fifteen years, of which the most important:

• 1. Supervising the project of implementing the transmission line from the Manfouha sewage plant to the treatment plant in Al-Hayer for the Ministry of Water and Electricity.
• 2. A project to design a sewage network in the city of Baqaa for the Ministry of Water and Electricty.
• 3. Supervising the implementation of a water purification plant on the Wadi Atoud dam for the Ministry of Water and Electricity.
• 4. Supervising the implementation of the main lifting station of the environmental treatment plant in Al-Hayer for the benefit of the Water and Sanitation Authority in the Riyadh region.
• 5. Supervising the water treatment plant in Dawadmi for the Ministry of Water and Electricity.
• 6. Supervising the extension contract for the northern pumping station for the Ministry of Water and Electricity.
• 7. Supervising the expansion of the sewage plant in Al-Kharj for the Ministry of Water and Electricity.
• 8. Study and design of the transmission line for treated sewage water from Al-Khumra plant to the sea for the Ministry of Water and Electricity.
• 9. Supervising the implementation of the first phase of the strategic water plan in Riyadh (completion of contracts 2-1) for the National Water Company.
• 10. Supervising the implementation of the water purification plant in Salboukh for the National Water Company.
• 11. Consulting engineering services contract for the study and design of a 100,000 m3 ground tank in the Riyadh region, for the General Directorate of Water in the Riyadh region.