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Motorways & Highways

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Project Description

The Dualisation Project is aimed at transforming the single-lane Bidbid-Sur carriageway into an all-weather motorway. The scope of work for the first phase involves the construction of the 40km stretch of the existing carriageway from Sarur in Samayil Wilayat to beyond Wadi al Aqq and some adjoining roads. This segment represents Package 1-A of Section 1 of the dualisation project, which will cover the entire 250km length of the carriageway after completion. Moreover, five major wadi bridges at higher elevations, as well as a number of smaller bridges and culverts, will be constructed at key points along the existing carriageway stretch.

BOTEK is responsible for Design, Engineering and Consultancy Services for various Structures.

Services Provided

  • Design, Engineering and Consultancy Services
  • Alternative Design of the Foundations of Bridges
  • Technical Assistance to the Contractor
57a8a703140ee

Project Description

The project includes design of 6 interchanges on existing Batinah Expressway.

Services Provided

  • Topographical survey of each junction location, including identification of existing utilities. (1/1000 scale topographical maps showing existing utilities)
  • Concept highway design of the grade separated interchange, including service roads along both sides of the highway (Interchange plan and profile drawings including at-grade roundabout layout, arrangement of diverting and joining lanes, arrangement of service roads)
  • Concept structural design of the bridge for overpassing road will have 3 lanes in each direction (Design of overpassing bridge containing 3 lanes each way. Plan, elevation, sections and typical details about structural members will be provided. The bridge will have similar appearance as already approved bridges. Special attention will be paid to aesthetic features)
  • Bill of Quantities (BOQ) of construction items
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Project Description

The project includes Preliminary and Final Design Services for 48km (2×2) road.

Services Provided

  • Corridor Survey
  • Mapping Works
  • Determination of Horizontal and Vertical Alignment and Preparation of the Reports
  • Hydrological and Hydraulic Surveys
  • Bridge and Interchange Design
  • Hydraulic Culvert and Underpass Designs
  • Drawings and Preparation of Final Report
  • Drainage Works
  • Bill of Quantities
  • Traffic Studies
  • Landscape Design
57142e9522979

Project Description

Design and Consultancy Services for Overpass and Underpass (Bridges) in the main intersection of Erbil – Makhmoor on the circular new 60 meters street in Erbil City.

Services Provided

  • Prepare the alignment alternatives
  • Provision of Route Study
  • Identification and Assessment
  • Provision of Preliminary Design
  • Provision of Final Design
  • Provision of Supplementary Drawings
  • Data Processing and Documentation
57142e115e83a

Project Description

Establish a basis for the maintenance and repair costs that may arise only for the Bridges about urgent maintenance and repairs following the takeover of the operating rights and projected costs for the whole operation period of 25 years.

Services Provided

  • Preliminary Design of 60 km of Motorways,
  • Preparation of BOQ,
  • 25 year maintenance and operation cost of Suspension Bridges.
  • Report Preparation of the following issues:
    • Present Condition of Bridges
    • Urgent Maintenance & Repair Activities
    • Projected Inspection, Maintenance & Repair Activities
    • Traffic Diversion
5713f69921b4a

Project Description

Detailed Design of a 49 Kilometer State Roadway.

  • 48.49 Km. 1/1000 scaled digital map production
  • 48,49 Km. road construction project
  • 48,49 Km. Research and Engineering Services
  • 5 adet (4565 m2) Services on Bridge Construction
  • 48 49 Km. Desioninq Traffic Project

Services Provided

  • Survey and Mapping
  • Engineering Structures
  • Hydrological Studies
  • Project Geotechnical Services
  • Drainage Design
  • Traffic Studies, Signalization
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Project Description

Detailed Design of a 72km, 2×1 – 2×2 Malkara – Hayrabolu – Alpullu – D100 Highway, Enhancing of Existing Road Standard, Investigation of Alternative Alignments and Rehabilitation of Road Pavement in various regions.

Project Details

Bridge, Culvert, Drainage Structures and Retaining Walls

Services Provided

  • Survey and Mapping
  • Engineering Structures
  • Project Geotechnical Services
  • Hydrological Studies
  • Drainage Design
  • Traffic Studies, Signalization
5713f603c78d2

Project Description

Construction Supervision and Consultancy Services for 50km road.

Project Details

  • All types of drainage structures including bridges, culverts, retaining and flood protection/training works
  • All the work necessary for the construction and operation of the expressway.

Services Provided

  • Review and updating of the alignment studied by others
  • Supervision of Road Construction
  • Supervision of Road Barriers and Railings Mountings
  • Supervision of Pavement and Earthworks
  • Supervision of Electric and Water Line Installations
  • Supervision of Lighting Works