Specifications include, but are not limited to: 1. The Prospective Contractor shall remove and replace the gravity sewer line at the Tent Camp Bathroom at Lake Catherine State Park based on the specifications outlined below. 2. The Prospective Contractor shall perform the removal of existing gravity sewer line. Existing gravity line may be abandoned in place, or the trench can be reused. 3. The Prospective Contractor shall install approximately 511 linear feet of six inch (6”) SDR-26 Pipe to replace gravity sewer line. 4. The Prospective Contractor shall install one (1) PVC Cleanout in sewer line between Tent Camp Bathroom and Manhole 19B. 5. The Prospective Contractor shall install gravity sewer line according to latest version of American Water Works Association Standard C605. 6. The Prospective Contractor shall be solely responsible for trench and excavation safety systems in accordance with Act 291 of 1993. 7. The Prospective Contractor shall conform to safety requirements of federal, state, or local agency having jurisdiction for sheeting, shoring, and bracing of trenches. 8. The Prospective Contractor shall provide and maintain ample means and devices to promptly remove and dispose of water entering trench during time trench is being prepared for pipe laying, during laying of pipe, and until backfill at pipe zone is completed. 9. The Prospective Contractor shall slope sides of trench, provide trench boxes, or provide shoring as required by OSHA safety requirements. 10. Native trench backfill material diameter must not exceed three inches (3”), with maximum rock size of twelve inches (12”), and all lifts compacted to 85% standard proctor density.
