QA_6-16-2025.pdf
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- Attached to
- OR FLAP DOUGLAS 251(1), Oregon Dunes National Recreation Area ‐ Umpqua Dunes Access Improvements
- Solicitation number
- 69056724B000025
About this file
This document is a Questions and Answers (Q&A) file for the Oregon Dunes National Recreation Area - Umpqua Dunes Access Improvements project, specifically addressing technical inquiries about guardrail installation. The Q&A covers four key technical questions related to guardrail specifications, including details about rail style, terminal sections, drawing requirements, and terminal placement. Responses direct bidders to specific sections like section 710.06(a) for Metal Beam Rail, Amendment A001 for updated details, and sheet H.6 for terminal details, with all responses dated 6/16/25. The document is associated with a Federal Highway Administration solicitation (Number 69056724B000025) for a construction project at the Oregon Dunes National Recreation Area, focusing on access improvements and guardrail installation for an Off-Highway Vehicle (OHV) access road.
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Other files
| File | Type | Posted |
|---|---|---|
| Bid Tabulation_OR FLAP DOUGLAS 251(1).pdf | ||
| Bid Summary_OR FLAP DOUGLAS 251(1).pdf | ||
| QA_6-18-2025_2.pdf | ||
| Amendment A002.pdf | ||
| QA_6-18-2025.pdf | ||
| Amendment A001.pdf | ||
| or-a1902511_plans.pdf | ||
| Physical Data.zip | ZIP file | |
| IFB 69056724B000025_OR FLAP DOUGLAS 251(1).pdf | ||
| or-a1902511_control-points.xlsx | XLSX spreadsheet | |
| or-a1902511_earthwork.pdf | ||
| WFLHD Construction Contract Administration_FY 23 V2.pdf | ||
| or-a1902511_superelevation_report_SHD.xlsx | XLSX spreadsheet | |
| or-a1902511_Alignments.pdf | ||
| or-a1902511_escp.pdf | ||
| or-a1902511_XS.pdf |
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Text version
Project No. OR FLAP DOUGLAS 251(1)
Project Oregon Dunes National Recreation Area ‐
Umpqua Dunes Access Improvements
# General Technical Question Answer Date
1 X
The Plans are very vague on what exactly you are looking to use for the guardrail on this project. It's calling for double sided rail but doesn't show a drawing on what style of double-sided rail that needs to be used. Are block outs going to be used on both sides etc. There is a weak post drawing, but I'm not seeing that needed in any of the plan sheets.
See section 710.06(a) for Metal Beam Rail and see Amendment A001 for updated details.
6/16/25
2 X
What are your plans on covering the exposed ends of the rail on the backside of the double-sided rail that doesn't get a Terminal? From what I can see it will just be a blunt end of rail exposed.
Terminal Sections are for motor vehicles. 6/16/25
3 X
What drawings are actually needed on this project? I see a lot of drawings that don't pertain to any of the rail that's being asked to be installed. For example, are there any areas that are going to be requiring the spanning of rail?
Guardrail drawings needed will be based on field conditions.
6/16/25
4 X
What style of Terminals are you wanting to use, Non- Flared terminals? Will the Non- flared terminals encroach on the access road that is being built for OHV travel, because the Non-
Flared Terminals do flare one foot?
See sheet H.6 for terminal details and
617.03.
6/16/25
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File details come from the government source that posted it. Updated .