Project Description:
Design and Supervision of Batinah Expressway Package 5 and 6 has 86 Km to be built and 46 km link roads to be upgraded and dualized. Starts from the end of Muscat expressway. The alignment runs rearly parallel to the existing Batinah dual carriageway at a distance varying between 5 km and 20 km approximately on the mountain side, and ends near the Oman – UAE border at Khatmat Malaha.
Project Details:
2×4 Lanes Expressway(86 km) and 2×2 Lanes(46 km) width : 3,75 Polymer Modified Bitumen(PMB)
7 Interchanges(total 540 m) – Directional bridges(total 507.2 m),
7 River Bridges and Railway Bridge(1 Bridge 657.5m, 1 Bridge 492.5m, 1 Bridge 228.5m, 1 Bridge 360.5m, 1
Bridge 195.5m, 1 Bridge 228.5m, 1 Bridge 261.5m)
3 flyovers(total 180 m) and 6 underpasses(total 261.6 m),
Culverts, retaining and flood protection/training works
Toll plazas including operating systems for the revenue collection
Park Areas, Rest Areas and Service Areas
Sultanate of Oman Standard Documents for Building and Civil Engineering Works (both the third edition 1981 and the fourth edition 1999 are widely used) with risk allocation broadly following that of the FIDIC Red Book (Employer designs; contractor builds) all the works necessary for the construction and operation of the expressway.Link Roads.
Services Provided:
Design
Pre-Feasibility/Feasibility Studies Route Alignment Selection
Aerial Mapping
Geological and Geotechnical Investigations
Preliminary and Detailed Design of Expressway and Link Roads
Architectural and Design of Toll Plazas, Rest Areas and Service Areas
Preparation of Cost Analysis
Preparation Tender Documents and Specifications
Preparation of Environmental/Social Impact Assessment Report
Project Management
Tender Evaluation Report and help client during the selection of the Contractor
Prepare the project schedule with Primavera
Procurement approval
Schedule, attend and lead meetings with contractors
Hosting meetings with the Client, Authorities and with Contractor
Project documentation
Identify Possible trouble spots before becoming a claim from the contractor
Assess and evaluate Contractor Claims
Construction Supervision
Supervision of Motorway Construction
Supervision of Viaduct, Bridges
Supervision of Pavement and Earthworks
Supervision of Rest Area, Service Area, Toll Plazas and Toll Area Construction
Supervision of all Utility Lines Installations
Supervision of Relocation of Electric Lines and Gas Lines
Supervision of Lighting Works, Landscape Studies and Planning
Quality Assurance and Quality Control
Environmental management plan
Apply Health and Safety Requirement on Site
Preparation of Final Accounts and Payment Certificates
