The purpose of this project is to remove the existing site improvements to ready the site for redevelopment. Specifically, the scope shall include demolition of the two 2-story building, including necessary pre-demolition abatement work, demolition of any accessory buildings, excavation of the existing concrete walks and parking surface areas, and the abandonment of the existing utility connections in accordance with the applicable codes and standards. Prior to demolition work commencing proof of completion of abatement work shall be provided. Proof of completion documents are stated on Page 7, under supporting documentation. The demolition work will include removal of all footers and foundation to the lowest level of the existing structure. All excavated areas shall be backfilled to subgrade with suitable embankment materials approved by the project owner. All material must be clean fill and not include any material greater than four inches 4" in diameter. Asphalt, concrete or other inorganic materials will not be permitted to be used as backfill, and grinding of construction materials will not be permitted on this project. The excavation/removal of all subsurface building features must be inspected to ensure all foundations are appropriately removed prior to backfill being placed. No backfill material will be required in the areas where only surface pavements have been removed. The preparation and submittal of a SWPPP/Erosion Control Plan for approval and the installation and maintenance thereof as required by the demolition permit to be secured by the contractor, shall be included in the base bid. This work will include the removal of a dead tree located in the public right-of-way, including the stump. The expectation is the redevelopment of the site will commence immediately following completion of the demolition work. The demolition contract bid will include an alternate item for temporary seed and muich (ODOTCIass7) of all disturbed areas, as directed by the project owner, to be used only if the start of work on the redevelopment of the site is delayed. Temporary construction barricades shall be maintained around the perimeter of the site to secure the work zone and control access for the duration of the project.
