Questions_Answers Site Visit 4.26.21_0001.pdf

PDF 257 KB Posted

Attached to
BADL Replace Two Manholes and Repair/Install Rings
Solicitation number
140P6321Q0029
Issued by

View the file

Other files

File Type Posted
Questions_Answers Updated 5.4.21_0002.pdf PDF
Sol_140P6321Q0029_Amd_0002.pdf PDF
Site Visit Sign In Sheet_0001.pdf PDF
Sol_140P6321Q0029_Amd_0001.pdf PDF
Experience Questionnaire.xls XLS spreadsheet
DOL Wage Determination.pdf PDF
Specifications.pdf PDF
Sol_140P6321Q0029.pdf PDF

On GovTribe

Work with this file

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

Text version

Question 1: Would the owner or owner’s representative be open to allowing alternate trenchless rehabilitation methods for the two manholes scheduled to be replaced?

Alternate Method 1 would include the installation of modular flow channels at the base.

Alternate Method 2 would include application of a high strength corrosion resistant lining to all exposed manhole surfaces including barrel sections, cones, and chimneys.

Government Answer: If we use the alternatives, we are changing the scope of work. At this time, the government wants the manholes replaced.

Question 2: To replace the 2 manholes bypass pumping will be required to isolate the structure. Can the Park Service provide a map showing where the nearest manholes up and down gradient of the ones to be replaced?

Government Answer: Please see attached map below.

Questions_Answers Site Visit
Manhole Map for Nate-4-24-2021

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