RIW in Various Areas of Greater Doha

AM_Profile_Qatar1

Works comprises of construction of temporary / permanent roads including supply & apply of prime and tack coat, flexible surfacing, kerbing, concrete pipe culverts, installation of traffic signs, construction of speed humps and road marking works

Project Description

Client: Public Works Authority (Ashghal)
Location: Doha
Year Completed: Not Provided
Value: $3,904,781.59

Construction of temporary roads with comprehensive asphalt laying works including prime coat and road marking applications.

The Challenges

Coordinating road works in multiple urban areas with varying traffic demands.

Construction of Infrastructure from Qatar Foundation

AM_Profile_Qatar2

The works consist of Sub-base compacting and Asphalt laying works.

Project Description

Client: Man Enterprise
Location: Gharafa, Doha
Year Completed: Not Provided
Value: $3,386,360.72

Construction of temporary and permanent roads including the application of prime and tack coats, flexible surfacing, kerbing, and installation of traffic signage.

The Challenges

Integrating infrastructure upgrades with ongoing urban development projects.

Roads and Infrastructure – Wadi Aba Seleel

AM_Profile_Qatar5

Project Description

Client: Al Jaber Engineering / Ashghal
Location: Wadi Aba Seleel
Year Completed: Not Provided
Value: $12,626,554.57

Advance grading and temporary road construction including asphalt base course, prime coat, and road marking works.

The Challenges

Achieving precise grading and high-quality pavement installation under challenging conditions.

Advance grading and temporary roads. Asphalt base course and Prime coat; Supply and lay of asphalt base Course & Spraying of prime coat and Road marking works.

  • Asphalt Base Course Type-1 (90mm) 74,096 Tons
  • Intermediate Course Type-1 (60mm) 5,481 Tons
  • Base Course Type-1 (80mm) 26,356 Tons
  • Wearing Course (50mm) 31,727 Tons
  • Laying of Sub-base (200mm) 114,604 Tons
  • Prime Coat 192 Tons Tack Coat 183 Tons

Safety Improvement Program Stage 1

AM_Profile_Qatar8

Project Description

Client: Public Works Authority (Ashghal)
Location: Throughout Qatar
Year Completed: Not Provided
Value: $16,433,947.80

Implementation of road safety measures including site clearance, earthworks, sub-base installation, flexible surfacing, kerbing, traffic signage, barrier installations, crash cushions, drainage, and electrical works.

The Challenges

Integrating safety improvements across multiple locations with minimal traffic disruption.

The Project is for road safety improvement measures: ensuring the safe movement of vehicular and pedestrian traffic on all roads throughout the State of Qatar.

The work consists of Site Clearance, Earthworks, Subbase, Flexible Surfacing, Kerbing & Footways, Traffic Signs, Road Markings, Barrier installation, crash cushions, Surface water drainage, Electricity Works and Q-Tel works.

  • Asphalt Wearing Course 6,712 Tons
  • Asphalt Base Course (90mm) 11,526 Tons
  • Asphalt Intermediate Course (70mm) 1,429 Tons
  • Sub-base (200mm) 9,793 Tons
  • Sub-base (150mm) 9,317 Tons

Before

After

Industrial Interchange Doha Expressway Package 3

AM_Profile_Qatar17

Project Description

Client: Konstruktor Engineering
Location: Industrial Area, Doha
Year Completed: Not Provided
Value: 82,849,592.00 QAR

Sub-base and asphalt works including base and wearing courses, with detailed prime and tack coat applications for the industrial interchange.

The Challenges

Coordinating heavy-duty asphalt applications in a high-traffic industrial area.

Sub-base and Asphalt works

  • Base Course 148,082 Tons
  • Wearing Course 40,769 Tons
  • Sub-base & Road Base 143,397 Tons
  • Prime Coat 229 Tons
  • Tack Coat 116 Tons

Salwa International Highways

AM_Profile_Qatar21

Project Description

Client: Al Jaber Engineering
Location: Industrial Area, Doha
Year Completed: Not Provided
Value: 82,000,000.00 QAR

Sub-base and asphalt works for highway construction including installation of water works for interchange connections.

The works consist of sub-base and asphalt works.

The Challenges

Managing large-scale construction within an industrial zone with multiple utility requirements.

RIW for Junctions & Roundabout

AM_Profile_Qatar25

Project Description

Client: Public Works Authority (Ashghal)
Location: Greater Doha
Year Completed: Not Provided
Value: $33,592,458.04

Conversion of existing roundabouts and junctions into signalized intersections with site clearance, earthworks, sub-base installation, and integrated traffic signal and utility coordination.

The Challenges

Achieving seamless intersection conversion while maintaining safety and traffic flow.

The Project consists of the conversion of various existing Roundabouts/Junctions into signalized junctions, including the inspection of the existing traffic signals, liaison with the Utility Departments/ Authorities and replacement of old traffic signals, along with the provision, installation, testing, commissioning and maintenance of the traffic signal equipment

The work also includes Site Clearance, Earthworks, Sub-base, Flexible Surfacing, Kerbing & Footways, Traffic Signs, Road Markings, Traffic Signals, Street Lighting, Surface water drainage, Water & Electricity Works and Q-Tel works.

Lusail Development Construction Package 5B

AM_Profile_Qatar28

Project Description

Client: Samsung C&T
Location: Lusail
Year Completed: Not Provided
Value: $25,645,545.19

Construction of Roads A1, A2, D2, and D3 in North Lusail, including utility tunnels and connection works, along with comprehensive pavement installations.

The Challenges

Integrating utility tunnel work with extensive pavement installations in a high-density area.

Supply and Installation of pavement and road works including (not limited to) subbase, base course, intermediate course and wearing course together with geotextile membrane, prime coat, tack coat, kerb stone, traffic sign, road marking.

  • Sub-base granular materials (Crushing materials): 165,498 Tons
  • Road base: 389,894 Tons
  • Wearing course: 48,496 Tons
  • Slurry sealing and bituminous spray: 588 Tons
  • Kerb Stone: 83,506m2
  • Vehicle barrier kerb: 7,259m2
  • Drain Channel
  • Traffic Signs
  • Surface Markings
  • Ancillaries
  • Supply and installation of 175X6mm thick stainless steel: 1,314m2
  • Supply and installation of hot applied asphalt plug joint 500mm width: 1,314m2
  • Milling, disposal, removal of sub-base and backfilling works: 29,881.28 Tons
  • Asphalt works: 34,232.22 Tons

Supply and Installation of Pavement and Road Works (Bridges 3-9)

AM_Profile_Qatar33

Project Description

Client: Samsung C&T
Location: Lusail
Year Completed: Not Provided
Value: $861,418.29

Installation of pavement and road works—including sub-base, base, and wearing courses—for the construction of bridges 3 to 9 in Lusail.

The Challenges

Synchronizing pavement installation with bridge construction schedules.

Supply and installation of pavement and road works including (not limited to) sub-base, base course, intermediate course and wearing course together with geotextile membrane, prime coat, tack coat, kerb stone, traffic sign and road marking.

Road Works Throughout Qatar – Contract 6

AM_Profile_Qatar37

Project Description

Client: Public Works Authority (Ashghal)
Location: Throughout Qatar
Year Completed: Not Provided
Value: $12,855,410.99

Reconstruction, rehabilitation, and maintenance of roads including installation of pavement layers such as sub-base, base, intermediate, and wearing courses along with traffic signage.

The Challenges

Coordinating extensive works across multiple regions while upholding quality standards.