Attachment_3_Questions_and_Answers_Log_-_TATCO_0002.xlsx
XLSX spreadsheet 19 KB Posted
- Attached to
- TIOSPAYE TOPA WINDOWS REPLACE & QTRS
- Solicitation number
- 140A2325R0006
About this file
This is a Questions and Answers log for a window replacement project at Tiospaye Topa, managed by the Bureau of Indian Education. The Q&A clarifies specifications for windows, confirming that 6065 T5 or better aluminum frames are required (not steel clad), with laminated glass for impact resistance and anodized aluminum finish to match existing colors. The glazing must meet specific performance requirements including U-Value of 0.27-0.30, Light to Solar Gain ratio of 0.61/0.29, Solar Heat Gain Coefficient of 0.29, and Visible Light Transmittance of 0.61.
The log contains 8 contractor questions submitted on December 11, 2024, with responses provided on December 17, 2024. Additional clarifications indicate that existing window sills are not included in the scope of work, and that building record drawings and interior photos of the quarters building are not available. All questions were submitted by a contractor identified as "TATCO."
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Sheet1 Questions and Answers Log for Purchase Order Request for Proposal
| Number | Date Received | Contractor | Question | Date Sent to COR | Answer | Date Answered |
| 1 | 12/11/24 | TATCO | In the SOW (page 1) states that all windows shall be insulated, low-e, with steel clad frames and casings. On (page 3) 2.5 states window construction shall be aluminum windows. | 12/12/24 | The preferred window frames shall be 6065 aluminum T5 or better. | 12/17/24 |
| 12/11/24 | TATCO | a. Please Clarify if Steel Clad or Aluminum Windows are desired. | 12/12/24 | Aluminum windows are desired. | 12/17/24 | |
| 2 | 12/11/24 | TATCO | SOW (page 1) states that all windows shall be impact resistant. Please clarify what is required (i.e. laminated glass, security film) | 12/12/24 | The impact resistant standard shall be met with laminated glass. | 12/17/24 |
| 3 | 12/11/24 | TATCO | What is the finish of the windows? | 12/12/24 | The finish shall be anodized aluminum to best match existing colors. | 12/17/24 |
| 4 | 12/11/24 | TATCO | Glass specs are incomplete. Page 1 lists the glass shall be insulated low e but does not state any coefficient requirements or tints. Please clarify if any tints and coefficients. | 12/12/24 | Tints\Colors shall best match existing windows, however the glazing must meet the following coefficients: U Value: 0.27 - 0.30, Light to Solar Gain: 0.61/0.29, Solar Heat Gain Coefficient: 0.29, Visible Light Transmittance: 0.61 | 12/17/24 |
| 5 | 12/11/24 | TATCO | During the site visit, we weren’t able to gain access to the quarters building. Could interior photos be provide of the windows in this building? | 12/12/24 | Pictures are not readiliy available at this time. | 12/17/24 |
| 6 | 12/11/24 | TATCO | The existing sills appear to be plastic laminate. What are the requirements for interior finishes beyond window replacement? Do sills need to be replaced and if so, what material? | 12/12/24 | The existing sills are not included in this project. | 12/17/24 |
| 7 | 12/11/24 | TATCO | Are as-builts available that show existing wall assemblies? | 12/12/24 | Record drawings are not readily available at this time. | 12/17/24 |
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File details come from the government source that posted it. Updated .