Summary of Changes Memorandum.pdf
PDF 258 KB Posted
- Attached to
- Modernize Electrical and HVAC Redundancy
- Solicitation number
- FA4855-20-R-0012
About this file
This document provides details for a firm-fixed-price solicitation from the Department of the Air Force Special Operations Command seeking offers for a project to modernize electrical and HVAC redundancy at Cannon Air Force Base. The project calls for establishing a redundant electrical power system, replacing two 200-ton primary chillers with air-cooled units, and installing dedicated HVAC for ground control station bays. The electrical work includes upgrading power to the facility via the transformer and setting up dual systems to permit independent operations on either side of the bays. The HVAC work creates a fully redundant system for the bays. The period of performance is 570 calendar days for a project valued between $5-10 million. The solicitation utilizes Lowest Price Technically Acceptable procedures and has a total small business set-aside in accordance with FAR 19.502-2. Offers are due by the date specified in the attached solicitation.
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DEPARTMENT OF THE AIR FORCE
27TH SPECIAL OPERATIONS CIVIL ENGINEER SQUADRON (AFSOC)
CANNON AIR FORCE BASE NEW MEXICO
AIR COMMANDOS
MEMORANDUM FOR 27 SOCONS/PKB
FROM: Ms. Sherrie Nymeyer, 27 SOCES/CENM
SUBJECT: Summary of Changes from 95% to 100% Drawings on Modernize HVAC and Electrical Redundancy, B848
1. The purpose of this memorandum is to summarize updates from the 95% product which was released during solicitation (dated 17 June 2020), and the 100% Issued For Construction (IFC) set (dated and stamped on 31 July 2020). This memo is intended only as a summary and does not detail each addition, deletion, or modification to the drawings. The offerer shall review the respective drawing sheets to see the full extent of changes.
2. Summarized changes are as follows:
G005 – Phasing Notes have been updated/added. KeyNotes have been updated/added.
A101 – KeyNotes have been updated. For Electrical Room 132: the door between Room 132 and the corridor has been removed; the door between UPS Room 127 and 132 has been removed;
construction standards for wall between Room 132 and corridor as well as wall between Room 132 and Room 133 has changed. See KeyNotes for specifics.
A501 – Door Schedule and Materials Finish Legend has been updated. Details 3, 4 and 5 have been updated.
A502 – All Wall Types have been updated.
XM101 – General Notes have been updated/added. KeyNotes have been updated/added.
XM102 – General Notes have been added.
M101 – General Notes have been added. KeyNotes have been updated/added.
M102 – General Notes have been added.
M103 – General Notes have been added. KeyNotes have been updated/added.
M104 – General Notes have been added. KeyNotes have been updated/added.
M401 – General Notes have been added. KeyNotes have been updated/added. Added Typical GCS Room Section.
M501 – Detail 2 has been updated. Detail 5 for Glycol Makeup Unit has been added.
M601 – Computer Room Air Handling Unit Schedule has been updated. Added: Air Separator Schedule; Glycol Makeup Schedule; Diffuser, Register and Grille Schedule.
M602 – Split System Control-SS-A has been updated.
E101 – General Notes have been added.
E102 – General Notes have been updated/added.
E103 – General Notes have been updated/added. Key Notes have been updated/added.
E104 – General Notes have been updated/added. Key Notes have been updated. Electrical Plan 1st Floor Area “D” has been updated.
E105 – General Notes have been updated/added.
E401 – Enlarged Plan detail 1 has been updated. General Notes have been updated/added. Key Notes have been updated/added.
E501 – Grounding Diagram detail 4 has been updated.
AIR COMMANDOS
E601 – Existing One Line Diagram has been updated.
E611 – Proposed One Line Diagram has been updated.
E612 – KeyNotes have been updated/added. Proposed One Line Diagram has been updated.
E613 – KeyNotes have been updated/added. Proposed One Line Diagram has been updated.
E614 – Proposed One Line Diagram has been updated.
E615 – KeyNotes have been updated. Proposed One Line Diagram has been updated. Proposed Circuit Breaker Settings has been added along with associated notes.
FA101 – General Note has been added.
FA102 – General Note has been added.
FP101 – General Note has been added.
FP102 – General Note has been added.
2. This summary of changes does not relieve the offeror of any responsibility to review the 100% IFC set in its entirety. In addition, refer to the 100% stamped Specifications for the most up-to-date information associated with the final design product.
Ms. Sherrie R. Nymeyer, GS-12, USAF Chief of Project Management
| 2020-08-06T19:54:01-0600 | |
| NYMEYER.SHERRIE.R.1288024100 |
File details come from the government source that posted it. Updated .