Attachment_02_-_A04_SOW_(Appendix_A_Updated_6-26-2026).pdf

PDF 2 MB Posted

Attached to
Backflow Replacement (3) at Gateway Arch Natl Park Federal contract opportunity
Solicitation number
140P6026Q0061
Issued by
Department of the Interior National Park Service Midwest Region

About this file

This document is an appendix specifying backflow preventer replacements required for Gateway Arch National Park in Fiscal Year 2026. The appendix identifies three Watts brand backflow preventers currently installed at the park that require replacement:

  1. Watts 6-inch Model 957RP, Serial # PI-1423, located at Sullivan Drinking Fountain's flush hydrants
  2. Watts 6-inch Model 957, Serial # YC-2251, located at North Pond irrigation and fill, North Gateway irrigation, and drinking fountain systems
  3. Watts 4-inch Model 957, Serial # PJ-0130, located at Gateway drinking fountains

Each entry includes aerial maps showing the specific locations within Gateway Arch National Park and photographs of the existing equipment in underground vault installations. The document provides equipment specifications and geographic context necessary for contractors to identify and replace the backflow preventers as part of the park's FY26 maintenance program.

View the file

Other files for this federal contract opportunity

Other files attached to Backflow Replacement (3) at Gateway Arch Natl Park, newest first.
File Type Posted
Sol_140P6026Q0061_Amd_0001.pdf PDF
B11_Site_Visits_(140P6026Q0061_Sign-in_Sheet)_0001.pdf PDF
Sol_140P6026Q0061.pdf PDF
Attachment_01_-_A04_SOW.pdf PDF
Attachment_03_-_B03_DOL_Wage_Determination_(140P6026Q0038_2015-5075_Rev_33).pdf PDF
Attachment_04_-_B08_Solicitation_(140P6026Q0061_Technical_Questionnaire).pdf PDF

On GovTribe

Work with this file on GovTribe

  • Download the original file
  • Contacts named in this file
  • Similar government files
  • Ask GovTribe AI about this file

Text version

Appendix A

Gateway Arch National Park

FY26 Backflow replacement

1. Watts 6in, Model 957RP, Serial # PI-1423

2. Watts 6in, Model 957, Serial # YC-2251

3. Watts 4in, Model 957, Serial # PJ-0130

File details come from the government source that posted it. Updated .