Q and A - KNMD260026 HVAC Cleaning and Insulation B3400.docx
DOCX document 24 KB Posted
- Solicitation number
- W50SLF26QA003
- Issued by
-
Department of the Army National Guard
About this file
This is a Questions and Answers document for federal contract solicitation W50SLF26QA003 addressing clarifications on an HVAC Cleaning and Insulation project at JBPHH Building 3400 in Hawaii. The document provides responses to three contractor inquiries submitted prior to the July 23, 2026 Q&A deadline. The first question addresses insulation material specifications and replacement requirements; the answer directs contractors to reference pages 7-9 of the "B3400 Ground Floor HVAC complete drawings" document for existing insulation specifications (type, R-value/thickness, and manufacturer information). The second question requests ductwork drawings for two units not covered in the initially provided materials; the answer clarifies that all four Air Handler Unit configurations and layouts are detailed across pages 1-10 of the complete 10-page drawing set. The third question seeks total building interior square footage; the answer indicates this specific measurement is not explicitly stated in project documents but notes that the "B3400 Ground Floor HVAC Drawing Graphic Bar Scale drawings" contains a floor layout with a graphic bar scale that contractors can use to calculate work zone square footage.
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PROJECT # KNMD260026
HVAC Cleaning & Insulation, JBPHH-HI Questions & Answers
Dated: 07/23/2026
1. Insulation Material Specification, Performance Work Statement states: "The new insulation shall meet or exceed the specifications of the original material and be installed in accordance with manufacturer recommendations to prevent condensation and thermal loss." Please confirm the existing insulation specification (type, R-value/thickness, manufacturer), and whether replacement insulation must match the existing or if an equivalent/upgraded spec is acceptable. ANSWER: All available technical specifications, system parameters, and drawing details for the existing insulation can be found in the reference document titled "B3400 Ground Floor HVAC complete drawings" on Pages 7–9.
2. Ductwork Drawings, only one (1) drawing sheet was provided, covering 2 of the 4 units in this project. Please provide ductwork drawings for the remaining 2 units.
ANSWER: All available system data, ductwork configurations, and layouts for all four (4) Air Handler Units are included in the reference document titled "B3400 Ground Floor HVAC complete drawings" on Pages 1–10. The Contractor shall refer to this complete 10-page drawing set for the necessary system details.
3. Building Interior Square Footage, please provide the total interior square footage of the building. ANSWER: The exact total interior square footage is not directly specified in the project documents. However, the reference document "B3400 Ground Floor HVAC Drawing Graphic Bar Scale drawings" contains the complete floor layout. While this layout does not list explicit dimensional measurements, it includes a graphic bar scale that the Contractor can use to calculate the square footage of the work zones.
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