Attachment 0005 E- Addendum 1 Change Narrative.pdf
PDF 145 KB Posted
- Attached to
- 679-22-106 Replace HVAC Various Buildings Federal contract opportunity
- Solicitation number
- 36C24725R0031
About this file
Addendum 1 is a contract document for the VA Tuscaloosa Replace HVAC project (Project #22017.001), dated 03/28/2025, detailing comprehensive drawing revisions for Buildings 2 and 46. The mechanical, electrical, and architectural drawing changes include reissuing multiple sheets with modifications such as removing notes, relocating split systems, editing panel schedules, adding/deleting equipment connection schedules, correcting text overlapping, and adding new keynotes and details.
Specific updates include relocating a split system in the IT room of Building 2, adding two duct-mounted smoke detectors for 46-AHU-1, changing a window to an existing door in the Chapel Naïve, adding demolition and new work keynotes, and introducing new sheets for pipe chase details and floor demolition/new work plans. The addendum was submitted by Kline Kelly and covers technical drawing revisions across multiple building systems to support the HVAC replacement project.
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Text version
Addendum 1
Date: 03/28/2025
Project Name: VA Tuscaloosa Replace HVAC
679-22-106
Project #: 22017.001
Mechanical Drawing Items:
1. The following sheets are reissued in their entirety:
A. Sheet M000 (Building 2)
1. Removed Notes
B. Sheet MD100 (Building 2)
C. Sheet MD101 (Building 2)
D. Sheet MD102 (Building 2)
E. Sheet MH100 (Building 2)
1. Relocated split system in IT room.
F. Sheet MP100 (Building 2)
G. Sheet MP101 (Building 2)
H. Sheet MP102 (Building 2)
I. Sheet M500 (Building 2)
J. Sheet M600 (Building 2)
K. Sheet M000 (Building 46)
1. Removed Notes
L. Sheet MD101 (Building 46)
M. Sheet MH101 (Building 46)
N. Sheet MP101 (Building 46)
O. Sheet M500 (Building 46)
P. Sheet M600 (Building 46)
Q. Sheet M700 (Building 46)
Electrical Drawing Items:
1. The following sheets are reissued in their entirety:
A. Sheet E000 (Building 2):
1. Removed Equipment Connection Schedule.
B. Sheet ED100 (Building 2):
www.specializedeng.com
VA Tuscaloosa Replace HVAC
SES Project #22017.001
Addendum 1 Page 2 of 3 03/28/2025
1. Edited sheet notes.
C. Sheet ED101 (Building 2):
1. Edited sheet notes.
D. Sheet ED102 (Building 2):
1. Edited sheet notes.
E. Sheet EP100 (Building 2):
1. Edited sheet notes.
2. Deleted Panel schedule (E) 2-RP-EM-GCC.
3. Revised Panel schedule (E) 2-RP-EM-GCA-B.
F. Sheet EP101 (Building 2):
1. Edited sheet notes.
2. Revised Panel schedule (E) 2-RP-EM-1CA.
G. Sheet EP102 (Building 2):
1. Edited sheet notes.
2. Revised Panel schedule (E) 2-RP-2CB.
H. Sheet E700
1. Added Equipment Connection Schedule.
I. Sheet E000 (Building 46):
1. Added Fire Alarm Symbol Legend.
J. Sheet ED101 (Building 46):
1. Edited sheet notes.
2. Corrected text overlapping.
3. Mechanical Room 4 - Added keynote to remove existing panel 46-PP-TEMP.
4. Mechanical Room 4 - Included keynotes for pumps: (E) CWP-2 and (E) HWP-2.
K. Sheet EP101 (Building 46):
1. Edited sheet notes.
2. Corrected text overlapping.
3. Mechanical Room 4 - Added two (2) duct mounted smoke detectors for 46-AHU-1.
4. Mechanical Room 4 - Deleted panel 46-PP TEMP.
5. Mechanical Room 4 - Included keynotes for pumps: (E) CWP-2 and (E) HWP-2.
6. HK 10 Room – Added 46-FCU-8 fan coil unit with keynote.
7. Edited Equipment Connection Schedule.
8. Revised Electrical One-Line.
Architectural Drawing Items:
1. The following sheets are reissued in their entirety:
A. Sheet A-101 (Building 46):
VA Tuscaloosa Replace HVAC
SES Project #22017.001
Addendum 1 Page 3 of 3 03/28/2025
1. Changed window shown on plan to existing door in the North East corner of the Chapel Naïve. Door to remain.
2. Added additional demolition keynotes for existing doors to remain.
3. Added symbols for existing FCU locations to be demolished and revised Demolition Keynote #6.
4. Added Demolition Keynote #7.
5. Added section/detail callouts for new, typical pipe chase.
6. Revised New Work Keynote #7.
7. Revised New Work Keynote #8.
8. Added New Work Keynotes 12 through 14.
9. Added door hardware notes.
2. The following sheets are added to the construction documents:
A. Sheet A-501 DETAILS (Building 46):
1. Added sectional details for typical vertical and horizontal pipe chases.
B. Sheet A-102 (Building 2): GROUND FLOOR DEMOLITION AND NEW WORK PLANS.
C. Sheet A-103 (Building 2): FIRST FLOOR DEMOLITION AND NEW WORK PLANS.
D. Sheet A-104 (Building 2): SECOND FLOOR DEMOLITION AND NEW WORK PLANS.
Submitted By: Kline Kelly
File details come from the government source that posted it. Updated .