QnA 7 22 2020.pdf
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- Attached to
- CA FTNP YOSE 14(7) Repairs on Wawona Road
- Solicitation number
- 6982AF20B000022
About this file
This document contains a federal solicitation for construction services and related questions and answers. The solicitation is for repairs to four sites along Wawona Road within Yosemite National Park, including excavation, rock stabilization, drainage improvements, and embankment work. The work is to be completed between September and December 2020, with a bid opening of August 7th and anticipated award in August. The total cost is estimated between $1-2 million. The opportunity is set aside for small businesses and is being issued by the Department of Transportation Federal Highway Administration. The questions and answers document clarifies that galvanized or epoxy coatings can be used for corrosion protection of rock dowels and mesh anchors.
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Text version
Questions and Answers during Advertisement for
CA FTNP YOSE 14(7) REPAIRS ON WAWONA ROAD
July 22, 2020
Questions Answers 1 For rock dowels, can galvanized be used in lieu of epoxy coatings for the material?
For bars included under the rock dowels pay item 26002-0000, as per Subsection 722.03(g) Furnish steel with either fusion bonded epoxy coating or hot dip galvanizing for corrosion protection. Subsection 651.07 will be revised via an amendment to also allow fusion bonded epoxy coating or hot dip galvanizing for the mesh anchors included under pay item 65101-1000.
2 Does the bar need to be coated? The only note says to paint the bar afterwards, nothing about the bar itself prior.
See response to question 1 for bar corrosion protection requirements.
As per plan sheet G3, note 4: Nuts, washer, bearing plates and other exposed hardware shall be epoxy coated and painted brown as approved by the CO.
File details come from the government source that posted it. Updated .