6.2 Requirements The Liner pipe is to be supplied and installed in accordance with the following, but not limited to, current approved Ohio Department of Transportation (ODOT) Specifications: • ODOT Construction and Material Specifications (Spec Book) • Supplemental Specification 800 • Supplemental Specification 832 • Supplemental Specification 837 Vendor shall 6.3 Project Inspection and Determination The ODOT District will inspect the existing culvert, determine the appropriate material (liner pipe) for installation and calculate the required size. For vendor installed materials, during the Site Visit, the vendor shall measure and confirm size requirements. The District Environmental Coordinator (DEC) will identify environmental requirements in the workzone and obtain the necessary permits, approvals and conditions, of which the vendor shall comply. 9.1 Scope of Work: This work shall consist of cleaning culverts and closed drainage systems, including drainage structures and manholes so that adequate, unobstructed free flowing drainage is restored. The work may include the removal and proper disposal of debris and sediment from culverts and closed drainage systems, including drainage structures and manholes.
