Se ha denunciado esta presentación.
Utilizamos tu perfil de LinkedIn y tus datos de actividad para personalizar los anuncios y mostrarte publicidad más relevante. Puedes cambiar tus preferencias de publicidad en cualquier momento.

South Van Dorn Sanitary Sewer Emergency Replacement and Stream Restoration January 2016

499 visualizaciones

Publicado el

South Van Dorn Sanitary Sewer Emergency Replacement and Stream Restoration January 2016

Publicado en: Noticias y política
  • Sé el primero en comentar

  • Sé el primero en recomendar esto

South Van Dorn Sanitary Sewer Emergency Replacement and Stream Restoration January 2016

  1. 1. A Fairfax County, VA, publication Department of Public Works and Environmental Services Working for You! S. Van Dorn Sanitary Sewer Emergency Replacement and Stream Restoration Contract No. CN15402011 Project No. WW-000024-002 Mason District December 15, 2015
  2. 2. S. Van Dorn Sanitary Sewer Emergency Replacement and Stream Restoration Post Construction Capital Facilities/Utilities Design and Construction Division/Wastewater Design and Construction Branch
  3. 3. Project Details S. Van Dorn Sanitary Sewer Emergency Replacement and Stream Restoration Capital Facilities/Utilities Design and Construction Division/Wastewater Design and Construction Branch Project Overview: • Installation of 1000 feet of emergency bypass pumping • Replacement of approximately 120-feet of 20-inch DIP sewer pipe • Installation of large boulder riffle core and placement of surrounding class III riprap • Stream bank restoration Project Team: • Utilities Design and Construction Division – Brendan Schillo, Jennifer Arias • Wastewater Collection Division – Bobby White, Jonathan Okafor • Stormwater Planning – Justin Pistore Description: The S. Van Dorn Sanitary Sewer Emergency Replacement and Stream Restoration Project consisted of the emergency replacement of a ruptured sanitary sewer that crosses Backlick Run. To protect the new pipe crossing, an environmentally friendly approach was implemented using large boulder riffle core surrounded by class III riprap. Additional riprap was used to restore the eroding stream banks of this section of Backlick Run. This project was substantially completed on November 6, 2015.
  4. 4. S. Van Dorn Sanitary Sewer Emergency Replacement and Stream Restoration Capital Facilities/Utilities Design and Construction Division/Wastewater Design and Construction Branch Mason District – Tax Map No. 81-1 and 81-2
  5. 5. S. Van Dorn Sanitary Sewer Emergency Replacement and Stream Restoration Capital Facilities/Utilities Design and Construction Division/Wastewater Design and Construction Branch Emergency Sewer Bypass Pumping System
  6. 6. S. Van Dorn Sanitary Sewer Emergency Replacement and Stream Restoration Capital Facilities/Utilities Design and Construction Division/Wastewater Design and Construction Branch Installation of Stream Bypass Culvert
  7. 7. S. Van Dorn Sanitary Sewer Emergency Replacement and Stream Restoration Capital Facilities/Utilities Design and Construction Division/Wastewater Design and Construction Branch Removal of Broken Sanitary Sewer Pipe
  8. 8. S. Van Dorn Sanitary Sewer Emergency Replacement and Stream Restoration Capital Facilities/Utilities Design and Construction Division/Wastewater Design and Construction Branch Installation of Boulder Riffle Core Pipe Protection
  9. 9. S. Van Dorn Sanitary Sewer Emergency Replacement and Stream Restoration Capital Facilities/Utilities Design and Construction Division/Wastewater Design and Construction Branch Sewer Pipe Installation and Concrete Encasement
  10. 10. S. Van Dorn Sanitary Sewer Emergency Replacement and Stream Restoration Capital Facilities/Utilities Design and Construction Division/Wastewater Design and Construction Branch Protection of Stream Bank with Class III Rip Rap
  11. 11. S. Van Dorn Sanitary Sewer Emergency Replacement and Stream Restoration Capital Facilities/Utilities Design and Construction Division/Wastewater Design and Construction Branch Finished Product with Stream Flow
  12. 12. Before After S. Van Dorn Sanitary Sewer Emergency Replacement and Stream Restoration Capital Facilities/Utilities Design and Construction Division/Wastewater Design and Construction Branch
  13. 13. Additional Information For additional Information, please call www.fairfaxcounty.gov/dpwes S. Van Dorn Sanitary Sewer Emergency Replacement and Stream Restoration Capital Facilities/Utilities Design and Construction Division/Wastewater Design and Construction Branch Irene Haske Public Information Officer 703-324-5821, TTY 711 SWPDmail@fairfaxcounty.gov

×