PSXE242025 Repair TEC Dorm Roofs Bid Questions_Responses_09.06.24.docx

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PSXE242025 Repair TEC Dorm Roofs
Solicitation number
W50S98-24-B-0005
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This document contains questions and answers related to the federal contract opportunity PSXE242025 Repair TEC Dorm Roofs. The key details are:

The solicitation is for the repair of roofs on Buildings 410, 406, and 407 at the Tennessee National Guard facility. The existing roofs are to be removed down to the metal decking, with new R-38 batt insulation and a new roofing system installed. The scope includes replacement of stair canopy roofs and addressing existing roof penetrations. The government provided clarifications on the extent of demolition, insulation requirements, and handling of existing roof elements such as antennas and vents. No lightning protection is required. The solicitation number is W50S98-24-B-0005, issued by the Department of the Army Tennessee Army National Guard.

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8/15/2024 Bid Inquiry: Repair Building 410 Roof, PSXE242016

1. Sheet AS1.1 Site Plan Keynotes references work to be done at buildings 406 & 407. There is no work shown for these buildings. Can you confirm scope of work and provide drawings for these buildings?

Only those areas marked B on Sheet AS1.1 shall be replaced per “Site Plan Keynotes” The existing stair canopy roofs shall be removed and replaced to match the existing 406 & 407 stair canopy roofs.

1. Sheet S2.1 notes to remove 8lbs per sq.ft of the existing roof. Sheet AD1.1 notes call for the existing roof to be removed in it’s entirety. Can the government confirm which is correct?

All existing roof materials should be removed down to metal decking.

1. Sheet A1.4 details show insulation on top of the metal decking. There will be no insulation between the top floor and the attic space. The government will be heating the attic space in the winter months. Can the government confirm this is the intent?

If all roof insulation is removed per question #2 above, provide minimum R-38 batt insulation over vapor barrier on existing metal deck.

Base Bid - 410 Roof

1. There is no lightning protection called to be installed. Is lightning protection required?

No lightning protection to be installed.

Bid Inquiry: Repair TEC Dorm Roof, PSXE242025

1. Drawing AD1.1 Detail 3. Is the roof hatch to be removed and sealed off?

Roof hatch to remain.

2. Drawing AD1.1 Detail 4. Is the antenna to be surface mounted on the new roof?

Contractor shall demolish antenna and associated wiring.

3. Drawing AD1.1 Detail 5. Pipe vent is only shown in one location. Is there only one pipe vent for this facility?

Original plumbing drawings indicate approximately 6 vents through roof per building. Original roof plan drawings do not show locations.

4. Drawing AD1.1 Detail 6. Are exhaust flues to be removed and capped off? No new penetration shown on drawings.

Extend exhaust flues through new roof system. See mechanical.

5. Drawing AD1.1 Detail 7. What is a penetration Type 2?

Contractor shall demolish antenna and associated wiring.

6. Drawing AD1.1 Additional Demolition Notes. Note 5 references plumbing drawing, can you please provide or clarify?

Disregard reference to plumbing drawings in Note 5.

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