Atch 7.1 22B0017 - RFI Answers.pdf
PDF 100 KB Posted
- Attached to
- Replace SAB HVAC Federal contract opportunity
- Solicitation number
- FA252122B0017
About this file
This document contains the government's responses to questions regarding a solicitation to replace HVAC systems at a facility in Cape Canaveral, Florida. The scope of work involves replacing an existing chiller, installing a mini-split heat pump system, modifying ductwork and controls, and replacing six air handler unit controllers and one VAV controller with new EMCS controllers. The government response provides additional details on the pipe lengths and sizes to be replaced, as-built drawing availability, commissioning requirements, equipment power requirements and source locations, and clarification that no pump replacement or site visit minutes are included in the solicitation. Temporary chiller provision, chiller coating specifications, and mini-split wall mounting locations are also addressed.
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Other files for this federal contract opportunity
| File | Type | Posted |
|---|---|---|
| 22B0017 Abstract signed.pdf | ||
| Atch 7.1a 22B0017 - Updated RFI Answers.pdf | ||
| Solicitation Amendment FA252122B00170003 SF 30.pdf | ||
| Atch 8.1- Temp Chiller Hookup 1.pdf | ||
| Atch 8.1a - Temp Chiller Hookup 2.pdf | ||
| Atch 7.2 22B0017 - Controls.pdf | ||
| Solicitation Amend FA252122B00170002 SF 30.pdf | ||
| Atch 1 - SOW SAB HVAC dated 22 August 2022.pdf | ||
| Solicitation Amendment FA252122B00170001 SF 30.pdf | ||
| Atch 5 - ODS Statement.pdf | ||
| Atch 6 - BLANK BADGE Request -2 pages.pdf | ||
| Atch 4 - AP Statement.pdf | ||
| Atch 7 - RFI Question and Answer Template.docx | DOCX document | |
| Solicitation - FA252122B0017.pdf | ||
| Atch 8 - Chillers and UPS Photos.pdf | ||
| Atch 3 - Green Procurement Form.pdf | ||
| Atch 1 - SOW SAB HVAC.pdf | ||
| Atch 2 - Wage Determination (FL20220001).pdf |
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Text version
7 September 2022
RFI QUESTIONS
Solicitation: FA2521-22-B-0017 Project Number: DBEH 22-1578
Project Description: Replace SAB HVAC, Cape Canaveral SFS, FL
1. Question – What is the approximate pipe lengths and size of the pipe that needs to be replaced and reinsulated?
Government Response – Government requests replacement of like size and length piping
2. Question – Are there as-built drawings available?
Government Response – See attached drawings available
3. Question – Is Commissioning required?
Government Response – Commissioning is required
4. Question – The location of the 2ton AHU is above an electronics cabinet. Should the AHU leak, it could directly affect the electronics below. See attached for new proposed location.
Government Response – Attachment not provided. Mini split system may be installed over the south side door.
5. Question – Note 11 on the Solicitation states that the POP is 180 days after NTP. The current lead time on chillers is 252 days. Will the POP be extended to accommodate the equipment lead times?
Government Response – POP can be extended to meet lead times on all equipment. Verify with contracting officer.
6. Question – During the Site Visit it was noted that the pumps were in bad shape. Are we to price replacing the pumps? If so, please provide information on them.
Government Response – No, pump replacement is not part of scope.
7. Question – Is a temporary chiller to be provided by the Air Force or the contractor?
Government Response – No. Please include temp chiller within proposals.
8. Question –
- What are the power requirements for the 2ton mini-split system?
- Where is power to be soured for the Mini-Split system? What is the distance between them?
- Do the new controllers require any line voltage power or modification of their existing power? -
Government Response – -220V. Verification required.
-Power located adjacent to mech room. Distance is minimal.
-No, same as existing
9. Question – Do the new VAV controllers require any line voltage power or modification of their existing power?
Government Response – No, same as existing
10. Question – Will any modifications be required for the new chiller?
Government Response – No. TRANE chiller for TRANE chiller. Please ensure Bly-Gold coating on coils or equivalent to 10K hour salt spray.
11. Question – Is there a copy of the site visit minutes? As it appears the site visit comments can change the SOW
Government Response- CE does not have meeting minutes for site visit
12. Question – Can the Mini-split hang over the door and not on the exterior wall?
Government Response- Yes
File details come from the government source that posted it. Updated .