Additional_Questions_and_Answers_0003.pdf
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- Attached to
- CALO HI ROOF & SIDING REPLACEMENT
- Solicitation number
- 140P5325R0015
About this file
This document is an Additional Questions and Answers amendment for Solicitation 140P5325R0015, addressing roof and siding replacement for Harkers Island Housing and Storage Units. The amendment clarifies five key technical details, including: (1) acceptance of Owens Corning Duration shingles as an equivalent product, (2) confirmation that each roof must be fortified certified, (3) requirement for Ridgevent installation regardless of roof pitch, (4) confirmation that most buildings have plywood decking, and (5) a clear statement that work crews will not be permitted to lodge on-site during the project period. These responses provide additional technical guidance for potential contractors bidding on the roofing and siding replacement project, helping to ensure clarity and consistency in proposal preparation.
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Text version
140P5325R0015 – Amendment 3
CALO - Roof and Siding Replacement for Harkers Island Housing and Storage Units
Additional Questions and Answers
1. Question: Would Owens Corning Duration be an equivalent shingle? It's rated up to 130MPH, and it's a Class 3 IR shingle up to 2.25" of hail.
Answer: Yes
2. Question: Do you want each roof fortified certified?
3. Question: Ridgevent isn't recommended on roofs below 4/12. Do you want Ridgevent regardless of pitch?
4. Question: In the scope, it says account for 10% decking on each building, and technically, we don't know what kind of decking the buildings have, except for the Cyclic, which is slat decking. – What kind of decking do the other buildings have currently?
Answer: As far as we know, most of the roofs have plywood since they are all newer up to date buildings.
5. Question: Would the crews be able to lodge on site during period of performance?
Answer: No
File details come from the government source that posted it. Updated .