Shipbuilder’s Creek Emergency Temporary Sewer Support PREPARED BY: BARTON & LOGUIDICE
December 19, 2024
History • Exposed sewer infrastructure in Shipbuilders Creek • Proposed solution • Line sewers with concrete encasement • Stream restoration and floodplain reconnection between Five Mile Line and Lindsey Circle • Estimated Cost: $1,090,000 • 2024 WQIP Grant Application was Unsuccessful
Current Status/Proposed Temporary Solution • Site Visit 10/24/24 to assess infrastructure after storm events • 8” pipe is scoured/undermined and is not supported for ~10’ • Proposed temporary solution • Large stone placement under/upstream/downstream of pipe • Will support pipe and prevent future erosion • Larger project still recommended – issues will continue until stream is restored
Costs/Permitting Costs • Engineering Costs • Design and Base Permitting - $16,500 • Bidding, Construction, Additional Permitting - $23,600 • Engineering Total - $40,100 • Construction Estimate - $60,000 • Total Cost - $100,100 Permitting • NYSDEC Article 15 Stream Disturbance Emergency Authorization • NYSDEC Section 401 Water Quality Certification (Blanket Coverage assumed) • USACE Section 404 Nationwide Permit 58 (pre-construction notification assumed) • If NYSDEC does not deem this an emergency: • SEQR • Cultural Resources Review • Threatened and Endangered Species Review • Hydraulic Impact Review
Best Case Scenario
Worst Case Scenario
Questions?
bartonandloguidice.com