Y--KS FLINT HILLS NWR PRKING LOT REPLACEMENT

USFWS Flint Hills NWR Headquarters Parking Lot Replacement Scope of Work 1. Project Title Concrete Parking Lot and Sidewalk Construction – Flint Hills NWR 2. Project Location Flint Hills NWR Headquarters Parking 530 W Maple Ave Hartford, Kansas 66854 38.31222, -95.96418 3. Background & Purpose The purpose of this project is to provide safe, durable, and ADA compliant access by constructing or replacing concrete parking areas and sidewalks. This project improves visitor access, staff mobility, and overall site safety. 4. Scope of Work 4.1 Parking Lot Construction • Construct concrete parking lot per drawings. • Prepare subgrade with excavation, compaction, moisture conditioning, and ensure proper drainage. • Install aggregate base. • Place reinforced concrete 75’x39.5’x6” . • Finish, edge, cure, and joint concrete. • Install striping and signage as required. 4.2 Sidewalk Construction • Construct ADA-compliant sidewalk 81.5’x6’, 30’x6’, and 10’x10.5’. -- 1 of 6 -- • Maintain ADA slopes. • Construct ADA compliant curb ramp. 4.3 Demolition & Removal • Remove existing concrete, pavement, or materials. 4.4 Site Restoration • Restore all disturbed areas with grading, topsoil, seeding, and stabilization measures. 5. Technical Specifications • Concrete strength: minimum 4,000 psi. • Air content: 6 ½ +/- 1 ½%. • Reinforcement: [Rebar/Welded Wire Mesh]. • Curing method: Liquid membrane-forming curing compound applied at manufacturer recommendations. • Compaction and material testing per ASTM standards. 6. Submittals • Concrete mix design. • Work schedule. • Traffic control plan. • Material certifications. • Testing plan. • Disposal plan. • Safety plan. 7. Period of Performance The Contractor shall complete all work within 240 calendar days from Notice to Proceed. 8. Government Furnished Materials (GFM) None -- 2 of 6 -- 9. Contractor Responsibilities • Follow OSHA, state, and Federal regulations. • Maintain a clean and safe worksite. • Coordinate inspections with COR. • Protect existing utilities and structures. 10. Quality Assurance / Quality Control • Provide and follow QA/QC plan. • Perform all testing with certified technicians. • Repair or replace deficient work at no additional cost. 11. Safety • Comply with all jobsite safety requirements. • Provide daily safety briefings. • Submit site-specific safety plan. 12. Environmental & Cultural Compliance • Follow all environmental protection requirements. • Prevent sediment runoff and spills. • Protect biological and cultural resources. 13. Deliverables • Daily activity logs. • Testing reports. • Waste disposal documentation. • As-built drawings. • Final inspection documentation. 14. COR & Points of Contact COR: Michael Smith 719-256-5527 michael_d_smith@fws.gov Project Site POC: Branden Doering 620-203-1470 branden_doering@fws.gov -- 3 of 6 -- 15. Attachments -- 4 of 6 -- -- 5 of 6 -- -- 6 of 6 --