Attachment 7 - QAs_B418 Siding_Answered.pdf
PDF 99 KB Posted
- Attached to
- Construction - Repair Siding B418 Federal contract opportunity
- Solicitation number
- FA671222B0001
View the file
Other files for this federal contract opportunity
| File | Type | Posted |
|---|---|---|
| Attachment 4 - Bid Schedule1.pdf | ||
| Attachment 6 - FA671222B0001-Bid Instructions.pdf | ||
| Amendment 01 SF30.pdf | ||
| Site visit attendees for B418 Repair Siding.pdf | ||
| RFI-Communication Form_fillable.pdf | ||
| Attachment 1 - JLSS 18-0007 Specifications.pdf | ||
| Solicitation - FA671222B0001.pdf | ||
| Attachment 4 - Bid Schedule.pdf | ||
| Attachment 2 - JLSS 18-0007 Repair Siding Drawing 418.pdf | ||
| Attachment 3 - DB Wage Determination PA20220001.pdf | ||
| Attachment 5 - Contractor-Visitor Access Memo.pdf |
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Text version
# Question Government Response
Could we access the panels for removal and installation from inside the Hangar Bay area with a lift equipment?
No, the government does not allow the usage of lifting equipment from the inside of the Hangar Bay area.
What are the existing roof panel profiles? Information is needed so we can estimate the correct flashing.
The government does not have accurate drawings reflecting the roof panels, however, based on our visual inspection, the panels are corrugated metal coated with asphalt coating
What materials are the existing wall panels made of? EPDM fastened with termination bar at top and bottom (2" air/bat insulation and exterior metal fluted panel)
Please confirm the warranty period for the project? FAR 52.246-21 -- Warranty of Construction shall be added to the contract which states, "This warranty shall continue for a period of 1 year from the date of final acceptance of the work".
What is the required profile of the Centria Formawall Panel for the project?
3" thick insulated metal wall panels 12" in with vertical profile. Centria, Formawall Dimension Series or Equal
Can a copy of Site Visit Attendance Sheet be provided? Site visit sign-in sheet uploaded to www.sam.gov under solicitation #.
We believe that the wall in question is constructed out of (2) separate panels. One interior insulated liner panel and one exterior single skin concealed fastener panel. Can the interior insulated liner panel remain in place and if so would the exterior panel need to be an insulated panel?
No, the interior insulated panel cannot remain in place. Remove existing wall panel, including original panels, double angles, and outer panels, as well as associated flashings, down to existing girts.
Given the existing wall panels are covered over in EPDM membrane, Would there be an opportunity to do a return site visit and open up the EPDM to get a better look at the existing wall and then reseal the existing
EPDM.
No
Per the attached pictures. The existing head flashing cannot be removed without substantially disturbing the roof panels. We propose to cut the existing head flashing and install new break trim behind the existing flashing to remain in place. Will this be acceptable?
No, maintain the fascia and attach to the existing C- Channel (2X4) or add blocking and provide fastening connections.
QUESTIONS / GOVERNMENT RESPONSES
PROJECT #: JLSS 18-0007
PROJECT TITLE: Bldg. 418 - Repair Siding
SOLICITATION #: FA671222B0001
Technical
File details come from the government source that posted it. Updated .