S-10900-00015899 Attachment B - SPECIFICATIONS.pdf

This specifications document from the Oregon Department of Aviation details the technical requirements for runway reconstruction and associated improvements at Oakridge State Airport. The project scope encompasses runway 9-27 reconstruction work, including pavement removal, preparation, and installation of new runway surfaces, along with associated improvements to support facilities and drainage systems. The specifications establish standards for materials, construction methods, equipment, quality control, and workmanship that the contractor must follow throughout the project execution. The document references the Invitation to Bid (ITB), project plans, and additional specifications that provide comprehensive details on quantities, site conditions, and performance requirements for all work components.

The specifications establish technical performance standards and material requirements for all construction activities, including asphalt and concrete paving work, base course preparation, drainage installation, and site restoration. Contractors must comply with referenced standards from the American Society for Testing and Materials (ASTM), American Association of State Highway and Transportation Officials (AASHTO), and local Oregon Department of Aviation requirements. The document outlines inspection and testing protocols, quality assurance procedures, and acceptance criteria that the contractor must satisfy prior to final payment. Bidders must carefully review all specification sections in conjunction with the project plans and ITB documents to develop accurate cost proposals for both the base bid and any additive alternates offered under this procurement.