Tectonic Engineering Consultants, Geologists & Land Surveyors, D.P.C.的动态

Tectonic Engineering is excited to share our FDR Park Wetlands Mitigation Project Update The FDR Park 29-Acre Tidal Wetland (Park) site is in the final phase of plant growth for the thousands of trees, shrubs and grasses that sprouted up in 2024 and transformed this construction site into a green lush site. Also, this site continues to receive the high tide from the Navy Yard and the Delaware River as designed and constructed which promotes wildlife habitat and alleviates the flooding which use to hamper the Park’s operation. The City of Philadelphia, local, state and the federal environmental agencies value the enhancements that this project has created. The residents enjoy the wildlife and the scenic view as they walk around the perimeter of the wetland. The property making up the Philadelphia International Airport (PHL) contains areas of jurisdictional wetlands and waterways subject to federal and state regulation. Tectonic was contracted to provide Construction Management and Inspection services in support of the overall plans to develop a viable wetlands mitigation area to compensate for impacts of proposed and future development of the Philadelphia International Airport. This Project consists of constructing a 29-acre tidal wetland mitigation site at FDR Park. The Work includes: 1. Temporary haul road construction 2. Excavation of a 29-acre tidal wetland basin 3. Testing, sorting, and handling of excavated materials 4. Constructing a soil hill with fill excavated on-site and disposing of residual waste materials in accordance with applicable laws and regulations 5. Retrofitting two historic 3-foot by 6-foot brick arch culverts with tide gate structures 6. Wetland, meadow, and turf seeding 7. Minor grading adjustments for wetland establishment 8. Planting plugs and containerized plants 9. Supplemental seeding for wetland establishment 10. Monitoring and adaptive management plan to ensure site establishment 11. Non-native invasive plant control 12. Removal of haul road and associated sediment controls and fencing. Project challenges included residual soil material testing and handling, working in an active community park, and procuring over 44,000 trees, shrubs, plugs and other vegetation. Congratulations to the team and Tectonic's PA Regional Director Bernard Rohe, PE, MCE, CCM, PMP for a job well done! PIDC, Philadelphia International Airport (PHL) #constructionmanagement #civilengineering #wetlands #mitigation #inspection #enviornmental

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