Weldon - Addendum #2 FINAL.pdf
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- Attached to
- Weldon Auditorium Renovations
- Solicitation number
- ITB 2024 - 014
- Issued by
- Chesterfield County, South Carolina
About this file
Addendum No. 2 for the Weldon Auditorium Renovations project is issued by Meadors, Inc. for Clarendon County, South Carolina, addressing the ITB No. 2024-014. The addendum provides updated project details, including revisions to HVAC unit replacements, electrical lighting approaches, and clarifications on project scope. The bidding process is scheduled with key dates: bidding period begins March 3, 2025, pre-bid meeting on March 18, 2025, questions deadline on March 31, 2025, bids due by April 8, 2025, tentative bid acceptance on April 21, 2025, and anticipated construction start in June 2025.
The addendum addresses several contractor concerns, including replacing mini-split units CU-1 through CU-5 with equally compliant units, clarifying electrical lighting modifications (shifting from LED fixture updates to relamping existing ceiling lights), and confirming the removal and replacement of 8 RTHP units and 5 mini-split units. The project involves comprehensive renovations including roof replacement, HVAC unit replacements, masonry repairs, window infill work, and interior repairs. No licensed electrical or mechanical engineer has been hired for the project, and contractors are advised to carefully review the provided documentation and data plate information for equipment replacements.
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WELDON AUDITORIUM RENOVATIONS 21-0024
Meadors, Inc. Construction Documents 03/21/2025
ADDENDUM 2 page 1 Weldon Auditorium Renovations 03/21/2025 Meadors, Inc.
ADDENDUM NO. 2
DATE OF ISSUE: March 21st, 2025
Renovation Services for
WELDON AUDITORIUM
Manning, South Carolina Meadors Project No. 21-0024
Clarendon County Project No. ITB 2024-014
PREPARED BY:
ARCHITECT:
Meadors, Inc.
2811 Azalea Drive Charleston SC, 29405
(843) 723-8585
TO ALL OFFERORS: This Addendum modifies the Proposal Documents only in the manner and to the extent stated herein and shown on any accompanying drawings and will become a part of the Proposal Documents. Except as specified or otherwise indicated by this Addendum, all work shall be in accordance with the basic requirements of the Proposal Documents.
This Addendum consists of TWELVE (12) pages, the following enclosures, and addresses the questions received to date:
I. ENCLOSURES:
1. Bid Drawing Set Revision 1 – HVAC, Sheet List, & Scope Update
a. A000 – Cover/Title Sheet
b. A001 – Revision Sheet List
c. A003 – Scope of Work Notes & Wall Type Legend
d. A101-E – First Floor Plans & RCP – Existing
e. A101-P – First Floor Plan – Proposed
f. A102-E – First Floor RCP – Existing
g. A111-E – Second Floor RCP – Existing
h. M1 – Proposed Architectural HVAC Plan
i. M2 – Proposed Architectural HVAC Plan
2. Pre-Bid Meeting Agenda
3. Pre-Bid Meeting Sign-In Sheet
II. GENERAL INFORMATION / CLARIFICATIONS:
1. ITB General Questions
a. Question: Do you have the data plate info for the RTUs?
i. Response: Owner has requested that mini-split units CU-1 – CU-5 to be included in the base bid in kind replacement scope of work. Mini-split units CU-1 – CU-5 are to be removed and install new equally compliant units.
Available data plate photos are provided below for all units selected to be removed and new equally compliant units to be installed. Refer to sheets M1 & M2 in the Bid Drawing packet for the corresponding units.
ADDENDUM 2 page 2 Weldon Auditorium Renovations 03/21/2025
a. RTHP-1:
ADDENDUM 2 page 3 Weldon Auditorium Renovations 03/21/2025
b. RTHP-2:
ADDENDUM 2 page 4 Weldon Auditorium Renovations 03/21/2025
c. RTHP-3:
ADDENDUM 2 page 5 Weldon Auditorium Renovations 03/21/2025
d. RTHP-4:
ADDENDUM 2 page 6 Weldon Auditorium Renovations 03/21/2025
e. RTHP-5:
ADDENDUM 2 page 7 Weldon Auditorium Renovations 03/21/2025
f. RTHP-6:
ADDENDUM 2 page 8 Weldon Auditorium Renovations 03/21/2025
g. RTHP-7:
ADDENDUM 2 page 9 Weldon Auditorium Renovations 03/21/2025
h. RTHP-8:
ADDENDUM 2 page 10 Weldon Auditorium Renovations 03/21/2025 Meadors, Inc.
i. CU-1
i. No Data plate information available
j. CU-2
ADDENDUM 2 page 11 Weldon Auditorium Renovations 03/21/2025 Meadors, Inc.
k. CU-3
i. No Data plate information available
l. CU-4
i. No Data plate information available
m. CU-5
i. No Data plate information available
b. Question: Since no electrical drawings were issued, there are concerns with changing the existing auditorium lighting to LED lights and that causing problems with the existing dimmer system.
i. Response: An electrical engineer was not hired for this project so there are no E sheets stamped by a licensed engineer. The lighting direction in the auditorium has changed from updating all lights to LED fixtures to relamping all existing ceiling lights & downlights at the infill windows in the auditorium & inspecting for proper function. See the attached drawings for Revision 1 changes.
c. Question: There are concerns on pricing the electrical scope and the available length of the electrical cable after removing 8 HVAC units and adding extensions to the curbs.
i. Response: An electrical engineer was not hired for this project so there are no E sheets stamped by a licensed engineer. Owner has requested that mini-split units CU-1 – CU-5 are to be included in the base bid in kind replacement scope of work. There are 8 RTHP units and 5 mini-split units scheduled to be removed and replaced in kind. Refer to sheets M1 & M2 in the Bid Drawing packet for the corresponding units. In total, all HVAC units including various units over the Breedin Garden room, 8 RTHP units to be replaced in kind, and 5 mini split units to be replaced in kind are to be placed on raised curb adapters as needed with the new roofing system. No roof top unit is expected to be raised higher than 8”. Mechanical contractor is to assume top mounted disconnects on mini-split units can be adjusted in height as needed for units being raised. See the attached drawings for Revision 1 changes.
d. Question: Without information regarding the existing units and in order to match for new units at this late date, it might be difficult to price by bid date.
i. Response: A mechanical engineer was not hired for this project so there are no M sheets stamped by a licensed engineer. Owner has requested that mini-split units CU-1 – CU-5 to be included in the base bid in kind replacement scope of work. Mini-split units CU-1 – CU-5 are to be removed and install new equally compliant units. Available data plate photos are provided above for all units selected to be removed and new units to be installed. Refer to sheets M1 & M2 in the Bid Drawing packet for the corresponding units.
e. Question: There are concerns of receiving the new units in time for your planned function in September as the auditorium will need to be fully scaffold for the Electrical Sub, HVAC Sub, Plaster Sub, and Painting Sub to use because of the sloped floor.
i. Response: This question will be addressed in a future addendum.
f. Question: Really can’t start working on the interior work until the new roofs are completed which seriously depends on the SC summer rains this year which means 8 months might not be long enough.
i. Response: The County is interested in completing the project in an efficient and timely manner. However, please demonstrate a preliminary timeline for the project for the County to discern.
ADDENDUM 2 page 12 Weldon Auditorium Renovations 03/21/2025 Meadors, Inc.
g. Question: Drawing A202-P Note 1 states “Repoint 100% of hatched masonry”. Is the darker colored brick considered hatched or is it shadows?
i. Response: The hatched masonry referred to on drawing A202-P Note 1 can be seen when viewing the drawing packet digitally or when printed in color.
III. CHANGES TO SPECIFICATIONS:
1. None
IV. CHANGES TO DRAWINGS:
1. A000 – Cover/Title Sheet
2. A001 – Revision Sheet List
3. A003 – Scope of Work Notes & Wall Type Legend
4. A101-E – First Floor Plans & RCP – Existing
5. A101-P – First Floor Plan – Proposed
6. A102-E – First Floor RCP – Existing
7. A111-E – Second Floor RCP – Existing
8. M1 – Proposed Architectural HVAC Plan
9. M2 – Proposed Architectural HVAC Plan
V. PROJECT SCHEDULE:
1. Monday, March 3, 2025: Bidding period begins
2. Tuesday, March 18, 2025: Pre-bid meeting on site at 10:00 a.m.
3. Monday, March 31, 2025: Deadline for questions by 1:00 p.m.
4. Tuesday, April 08, 2025: Bid due by 2:00 p.m.
5. Monday, April 21, 2025: Bid accepted (tentatively)
6. Construction Start: June, 2025
VI. PREVIOUS ADDENDA:
1. Addendum No. 1: Issued March 14, 2025
END OF ADDENDUM
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A000
A000 COVER/TITLE SHEET
A001 REVISION SHEET LIST
A002 NOTES, SYMBOLS, AND ABBREVIATIONS
A003 SCOPE OF WORK NOTES & WALL TYPE LEGEND
A006 SITE PLAN
A007 SCOPE OF WORK PLAN
A009 SITE PLAN - EXISTING COURTYARD
A010 SITE PLAN - PROPOSED COURTYARD
A101-D FIRST FLOOR PLAN - DEMOLITION
A101-E FIRST FLOOR PLANS & RCP - EXISTING
A101-P FIRST FLOOR PLAN - PROPOSED
A102-E FIRST FLOOR RCP - EXISTING
A111-E SECOND FLOOR RCP - EXISTING
A121-P PROPOSED ATTIC PLAN
A122-P PROPOSED ROOF PLAN
A123-P PROPOSED ROOF PLAN
A124-P PROPOSED ROOF PLAN
A125-P PROPOSED ROOF PLAN
A131-P PROPOSED GUTTER & DOWNSPOUT PLAN
A132-P PROPOSED GUTTER & DOWNSPOUT PLAN
A133-P PROPOSED GUTTER & DOWNSPOUT PLAN
A201-D NORTH & SOUTH ELEVATIONS - DEMOLITION
A201-P NORTH & SOUTH ELEVATIONS - PROPOSED
A202-D EAST & WEST ELEVATIONS - DEMOLITION
A202-P EAST & WEST ELEVATIONS - PROPOSED
A203-D GYM - ELEVATIONS - DEMOLITION
A203-P GYM - ELEVATIONS - PROPOSED
A204-D COURTYARD - N & S ELEVATION - DEMOLITION
A204-P COURTYARD - N & S ELEVATION - PROPOSED
A205-P COURTYARD - SOUTH ELEVATION - PROPOSED
A206-D COURTYARD - EAST & WEST ELEVATION - DEMOLITION
A206-P COURTYARD - EAST & WEST ELEVATION - PROPOSED
A301-P BUILDING SECTIONS - PROPOSED
A302-P BUILDING SECTIONS - PROPOSED
A303-P BUILDING SECTIONS - PROPOSED
A401 WALL SECTIONS & DETAILS
A402 WALL SECTIONS & DETAILS
A403 WALL SECTIONS & DETAILS
A404 WALL SECTIONS & DETAILS
A421 HVAC ENCLOSURE
A501 ROOF DETAILS
A502 ROOF DETAILS
A503 ROOF DETAILS
A504 ROOF DETAILS
A505 ROOF DETAILS
APPENDIX 1 WELDON AUDITORIUM COURTYARD SURVEY
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General Information:
Address: 7 Maple St.
Manning, SC 29102
TMS number(s): 170-13-07-001-00 Flood Zone: X - outside the 0.2% annual chance floodplain
(FEMA Flood Panel 45027C0254C) Zoning Class: EXCG - Exempt County Government Site Area: 3.99 Acre (174,004 sf)
Site & Property Information taken from a 3D scan of the site performed by Meadors Inc. on 09/08/2023 and survey dated 1/31/2006 by Robert G. Mathis Land Surveying. Courtyard survey performed 08.16.2024 by GEL Engineering, LLC
Zoning Requirements: N/A *No new construction outside existing footprint Rear Setback: N/A Side Setbacks: N/A Front Setback: N/A
Building Height: N/A Accessory Building Side & Rear Setback: N/A Accessory Building Front Setback: N/A Max. Building Coverage: N/A
Building Information:
Mixed Use and Occupancy: Assembly, Business Construction Type: III-B
Building Size:
Existing Lot Building Coverage: 36,861 sf (21%)
This scope of work shall maintain code compliance with the following codes as adopted by the South Carolina Building Codes Council:
2021 South Carolina Building Code or the 2021 International Building Code with SC modifications
2021 South Carolina Fire Code or the 2021 International Fire Code with SC modifications
2021 South Carolina Plumbing Code or the 2021 International Plumbing Code with SC modifications
2021 South Carolina Mechanical Code or the 2021 International Mechanical Code with SC modifications
2021 South Carolina Fuel Gas Code or the 2021 International Fuel Gas Code with SC modifications
2020 National Electrical Code (NFPA 70) with SC modifications 2021 International Existing Building Code
2009 International Energy Conservation Code (Energy Standard Act) or the 2009 Energy Conservation Code of South Carolina
ANSI A117.1 2017 Edition - Accessible & Usable Buildings & Facilities Federal Emergency Management Agency (FEMA)
PROJECT SUMMARY
PROJECT DATA
LOCATION MAP
CONTACTS DRAWING LIST
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WELDON AUDITORIUM WAS BUILT IN 1954 AND IS A VENUE FOR COMMUNITY EVENTS IN CLARENDON COUNTY. THE BUILDING IS APPROXIMATELY 19,472 sq. ft. AND UNDERWENT ADDITIONS, ALTERATIONS, AND INTERIOR RENOVATIONS IN 2008. THE SCOPE
OF THIS 2025 RENOVATION INCLUDES BUT IS NOT LIMITED TO THE FOLLOWING:
REMOVAL OF EXISTING ROOF MATERIAL DOWN TO ROOF DECK
INSTALLATION OF NEW INSULATION, TAPERED INSULATION, COVER BOARD, AND 2-PLY SBS ROOF MEMBRANE
REMOVAL OF CONCRETE & METAL PARAPET CAPS TO BE REPLACED WITH NEW METAL CAPS
INSTALLATION OF NEW GUTTERS AND REROUTING DRAINAGE AWAY FROM EXISTING ROOFS
INSTALLATION OF PROPER MASONRY EXPANSION AND CONTROL JOINTS AT OUTSIDE AND RE-ENTRANT CORNERS OF THE
AUDITORIUM
REWORK OF EXISTING ROOFTOP PIPE CHASE HOUSINGS RELATIVE TO HVAC UNITS AND ELECTRICAL CONDUITS TO
PROVIDE A WATERTIGHT ENVELOPE
REMOVAL OF EXISTING ACCESS LADDERS AND INSTALL NEW WALL MOUNTED ACCESS LADDERS, INCLUDING ONE FROM
GRADE WITH SECURITY PROVISIONS
REMOVAL OF EXISTING EIFS FINISH ON EXTERIOR OF BUILDING AND REPLACE WITH HARDIE PANEL OR SIMILAR
SEE THE DRAWINGS AND SPECIFICATIONS HEREIN FOR FULL SCOPE OF WORK
REFERENCES
FIELD INVESTIGATION REPORT DATED 11.24.2021
WELDON AUDITORIUM ASSESSMENT REPORT DATED 02.18.2022
WELDON AUDITORIUM COURTYARD SURVEY DATED 06.26.2024
COMPREHENSIVE ASBESTOS & LEAD INSPECTION REPORT DATED 07.03.2024
WELDON AUDITORIUM PROJECT MANUAL
GENERAL SPECIFICATIONS
CODE NOTES
THIS DRAWING SET IS TO BE PAIRED WITH PROVIDED OUTLINE SPECIFICATIONS
DOCUMENT. NEITHER THE DRAWINGS OR THE OUTLINE SPECIFICATIONS
DOCUMENT ARE INTENDED TO BE CONSIDERED IN ISOLATION OF ONE ANOTHER.
BOTH THE DRAWINGS AND THE OUTLINE SPECIFICATIONS DOCUMENTS ARE TO
BE CONSIDERED IN THE SCOPE OF WORK FOR THIS PROJECT.
ADDITIONAL NOTES:
*** Contractor is responsible to verify all dimensions and relevant bidding criteria.
Clarendon County 411 Sunset Dr.
Manning, SC 29102
Thom Barrineau Director of Facility Operations 803.433.3223
Architect:
Client:
Meadors Inc.
PO Box 21758 Charleston, South Carolina 29413 Tel: 843.723.8585
Jeremy Tate, AIA Project Architect Email: jeremy@meadorsinc.com
Jon Pennington, Assoc. AIA Project Designer Email: jonp@meadorsinc.com
Structural Engineer:
Michael H. Hance, PE LLC 1133 Club Terrace Mt. Pleasant, SC 29464 Tel: 843.856.2649
WELDON AUDITORIUM RENOVATIONS
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Civil Engineering Consultant:
Hunter McLeod, E.I.T GEL Engineering, LLC 2040 Savage Road Charleston, SC 29407 Tel: 843.769.7378
Hazardous Materials Consultant:
Sarah Browning, E.I.T., C.I.E.C.
GEL Engineering, LLC 2040 Savage Road Charleston, SC 29407 Tel: 843.769.7378
M1 PROPOSED ARCHITECTURAL HVAC PLAN
M2 PROPOSED ARCHITECTURAL HVAC PLAN
S-1 CRTYRD. DRAINAGE KEY PLAN
S-2 DRAINAGE ARMORY PLAN
S-3 INFILL WINDOW LINTEL PLAN
S-4 WINDOW LINTEL SECTIONS
S-5 CATWALK GUARDRAIL PLAN
S-6 CATWALK GUARDRAIL SCTNS.
S-7 ROOF HATCH GUARDRAIL
S-8 HVAC ENCLOSURE SHED
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REVISION SHEET LIST
SHEET NUMBER SHEET NAME REVISION NUMBER REVISION DESCRIPTION DATE ISSUED
A000 COVER/TITLE SHEET 1 HVAC, SHEET LIST, & SCOPE UPDATE 3.21.2025
A001 REVISION SHEET LIST 1 HVAC, SHEET LIST, & SCOPE UPDATE 3.21.2025
A003 SCOPE OF WORK NOTES & WALL TYPE LEGEND 1 HVAC, SHEET LIST, & SCOPE UPDATE 3.21.2025 A101-E FIRST FLOOR PLANS & RCP - EXISTING 1 HVAC, SHEET LIST, & SCOPE UPDATE 3.21.2025
A101-P FIRST FLOOR PLAN - PROPOSED 1 HVAC, SHEET LIST, & SCOPE UPDATE 3.21.2025
A102-E FIRST FLOOR RCP - EXISTING 1 HVAC, SHEET LIST, & SCOPE UPDATE 3.21.2025
A111-E SECOND FLOOR RCP - EXISTING 1 HVAC, SHEET LIST, & SCOPE UPDATE 3.21.2025
M1 PROPOSED ARCHITECTURAL HVAC PLAN 1 HVAC, SHEET LIST, & SCOPE UPDATE 3.21.2025
M2 PROPOSED ARCHITECTURAL HVAC PLAN 1 HVAC, SHEET LIST, & SCOPE UPDATE 3.21.2025
ROOF:
DEMO EXISTING GRAVEL ROOFS DOWN TO SHEATHING PER SHEET A007
DEMO EXISTING MEMBRANE ROOFS DOWN TO SHEATHING PER SHEET A007
REMOVE EXISTING ROOF HVAC UNITS AND COORDINATE WITH MECHANICAL CONTRACTOR FOR INSTALL SCHEDULE
FOR NEW EQUALLY COMPLIANT UNITS
INSTALL NEW SEISMIC CURBS
INSTALL NEW 2-PLY SBS MEMBRANE ROOF ASSEMBLY
INSTALL NEW ROOF RAILS ON ROOF A & ROOF K
PARAPET WALL:
DEMO EXISTING METAL PARAPET CAPS
DEMO EXISTING COPING STONES
DEMO EXISTING ROOF RAILS
INSTALL NEW METAL PARAPET CAPS
EXTEND PARAPET WALL HEIGHT SURROUNDING ROOFS C & F
REOPEN CLOSED OVERFLOW DRAIN ON ROOF B
GUTTERS & DOWNSPOUTS:
INSTALL NEW GUTTERS PER SHEETS A131-A133P
INSTALL NEW DOWNSPOUTS PER SHEETS A131-A133P
INSTALL NEW CONDUCTOR HEADS PER SHEETS A131P
MASONRY:
100% MASONRY REPOINTING WITH MORTAR AND TOOL JOINT PER SPECIFICATIONS, SEE A2 SHEETS FOR LOCATIONS
INSTALL EXPANSION JOINTS AS NOTED ON THE ELEVATIONS AND PER THE SPECIFICATIONS
CLEAN ALL MASONRY SURFACES PER SPECIFICATIONS
APPLY MASONRY WATER REPELLENT TO ALL BRICK SURFACES PER SPECIFICATIONS
FLASH REENTRANT CORNERS
INFILL WINDOWS:
REMOVE EXTERIOR EIFS AND SHEATHING DOWN TO METAL FRAMING
INSTALL NEW LINTELS OVER INFILL WINDOWS. REFER TO DETAILS ON SHEETS S-3
INSTALL NEW SHEATHING AND WEATHER RESISTIVE BARRIER
INSTALL NEW CEMENTITIOUS FINISH
ATTIC:
REPAIR AND REPAINT EXISTING ATTIC VENTS; SEAL & INSULATE
REPAIR AND REPAINT EXISTING ATTIC DOOR
LIQUID FLASH ATTIC DOOR
COURTYARD:
SCOPE & CLEAN OUT EXISTING DRAINAGE LINES & EXISTING FRENCH DRAIN. REFER TO SHEET A010
INSTALL NEW 4" DRAINAGE LINES. REFER TO SHEET A010
INSTALL NEW CATCH BASINS. REFER TO SHEET A010
REPAIR/REPLACE VINYL SIDING
INSTALL NEW AWNING
ARMOR OPEN DRAINAGE CHANNEL WITH CONCRETE
DEMO BRICK WALL BETWEEN BUILDINGS ENCLOSING THE EXISTING OPEN DRAINAGE CHANNEL
INSTALL NEW METAL GATE TO MATCH EXISTING IN STYLE, FINISH, AND HEIGHT
BUILDING EXTERIOR:
INSTALL NEW ROOF ACCESS LADDER WITH SECURITY DOOR
REPAIR & REPAINT EIFS FINISH AT FRONT ENTRY HANDRAILS
SECURE FRONT ENTRY HANDRAILS TO STRUCTURE
REPAIR/REPLACE STEP LIGHTS AT FRONT ENTRY
REGRADE AROUND ENTIRE BUILDING AS NEEDED TO ALLOW FOR PROPER DRAINAGE AWAY FROM FOUNDATION
TRIM BACK ALL TREES
REMOVE INVASIVE VINES/SHRUBS THAT HAVE GROWN IN
EXTERIOR SCOPE OF WORK
EXTERIOR CLEANING:
CLEAN ALL EAVES OF MUD DAUBER NESTS
CLEAN/REPAINT ALL METAL EAVES
REMOVE ALL BIOGROWTH WITHIN PROJECT SCOPE
CLEAN DEBRIS FROM TOP OF AWNINGS AND PATHWAY COVERINGS AROUND THE BUILDING
INTERIOR CLEANING:
CLEAN/REPAINT BRICK WALL IN LOWER GALLERY, UPPER GALLERY, REAR HALLWAY, & VESTIBULE
REPAIR/REPAINT GYPSUM WALL IN BREEDIN GARDEN ROOM
GENERAL CLEANING NOTES
AUDITORIUM:
REPAIR DAMAGED WALL PLASTER ALONG SOUTH WALL
REAPIAR DAMAGED PLASTER CEILING ABOVE METAL CATWALK AND STAGE
RELAMP EXISITNG AUDITORIUM CEILING LIGHTS & LIGHTS AT THE TOP OF THE INFILL WINDOWS IN KIND
BALCONY STAIRWELL & BALCONY SEATING:
REPAIR AND REPAINT DAMAGED PLASTER CEILING
REPLACE EXISITNG CEILING LIGHTS WITH LED EQUIVALENT
DRESSING ROOMS & EOC:
REPAIR AND REPAINT DAMAGED PLASTER CEILING
STORAGE:
REMOVE AND REPLACE DAMAGED VCT FLOORING
NORTH ENTRY:
REMOVE AND REPLACE DAMAGED VCT FLOORING
REPAIR AND REPAINT DAMAGED PLASTER CEILING
LOWER GALLERY:
REPAIR AND REPAINT DAMAGED PLASTER CEILING
REPAIR AND REPAINT DAMAGED HVAC CHASE
VESTIBULE:
INSTALL NEW WALL WITH PASSAGEWAY TO SUPPORT EXISTING BRICK LINTEL
REPAIR AND REPAINT DAMAGED GYPSUM CEILING
REMOVE AND REPLACE DAMAGED ACT
UPPER GALLERY:
REMOVE AND REPLACE DAMAGED ACT
REAR HALLWAY:
REMOVE AND REPLACE DAMAGED ACT
BREEDIN GARDEN ROOM:
REMOVE AND REPLACE DAMAGED ACT
REPAIR DAMAGED EXTERIOR DOOR TRIM
ATTIC:
REPLACE ALL CEILING LIGHT FIXTURES WITH LED EQUIVALENT FIXTURES
REDECK EXISTING CATWALK WITH PLYWOOD
INSTALL OSHA COMPLIANT RAILINGS ON ALL SIDES OF CATWALK
INTERIOR SCOPE OF WORK
5/8" GYPSUM WALLBOARD
EACH SIDE
2X10 STAGGERED
WOOD STUD FRAMING,
16" O.C.
WT1
STAGGERED
STUD WALL
NEW WALL TYPE LEGEND
3 5/8" BRICK VENEER
7 5/8" CMU
WT2
BRICK VENEER
PARAPET WALL
1/4 AIR GAP
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Pr es er va tio n
Pl an ni ng
E st at e M an ag em en t
/2
/2
:4 :3 A
M C U se rs \A ut um n H in so n\ D oc um en ts \W el do n Au di to riu m C
EN
TR
AL
M
O D
EL
_3
.1 .2 _A ut um n5
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SCOPE OF WORK
NOTES & WALL
TYPE LEGEND
21-0053
W
EL
DO
N
AU
DI
TO
RI
UM
RE
NO
VA
TI
ON
S
M ap le S tre et
M an ni ng
, S C
01/31/25
PERMIT
A003
ETS
RE
T
CDE AR
IH
A N
100192 Charleston, SC
T
R
S
EG
I
ETA
FO
STC
HTUOS
RAC O
IL
MEADORS, INC.
C
IHRE
T
DE AR
TATE
Charleston, SC
JEREMY M.
E
I R
EG
T T
S A
No. 9388
S
OSFO
HTU
OR
TCET
A
NI
L
AC
REVISIONS
# DATE NOTES
1 3.21.2025 HVAC, SHEET
LIST, & SCOPE
UPDATE
DN
NOT IN SCOPE
81 S.F.
339 S.F.
243 S.F.
16 S.F.
32 S.F.
DOUBLE HEIGHT SPACE
SEE A201
NOT IN SCOPE
NOT IN SCOPE
REPAIR AND REPAINT
DAMAGED PLASTER
CEILING IN STAIRWELL
REPAIR AND REPAINT
DAMAGED PLASTER CEILING
AND HVAC CHASE
REMOVE AND
REPLACE
DAMAGED ACT
REPAIR AND REPAINT
DAMAGED PLASTER CEILING
A101-E
43 S.F.
HVAC CHASE
REMOVE AND REPLACE
DAMAGED ACT
6 S.F.
DRESSING
DRESSING
STAGE
ROOM
AUDITORIUM
STAGE
LOBBY
NORTH
ENTRY
112LOWER
GALLERY
UPPER
GALLERY
REPAIR AND REPAINT
DAMAGED GYPSUM CEILING
REMOVE AND REPLACE
DAMAGED ACT
VESTIBULE
REPAIR AND REPAINT
DAMAGED GYPSUM CEILING
NOT IN SCOPE
A101-E
154 SF
STORAGE
171 SF
VESTIBULE
124A
590 SF
REAR
HALLWAY
M
AT
CH
LI
NE
M
AT
CH
LI
NE
86 SF
EOC
124B
CLEAN AND REPAINT
STAINED BRICK WALL
CLEAN AND REPAINT
STAINED BRICK WALL
CLEAN AND REPAINT
STAINED BRICK WALL
REPAIR AND REPAINT
DAMAGED PLASTER ON WALL
MATCHLINE
A101-E
48 S.F.
REMOVE AND REPLACE
DAMAGED VCT FLOORING
40 S.F.
REMOVE AND REPLACE
DAMAGED VCT FLOORING
52 S.F.
1.
2.
3.
4.
INTERIOR FINISHES TO BE REPAIRED AFTER ROOF REPLACEMENT.
CONTRACTOR TO PROVIDE UNIT COST FOR ADDITIONAL REPAIR,
REPLACEMENT, REPAINTING, ETC. PER SPECIFICATION SECTION 012200.
WHERE A REPAIR IS REQUIRED, CONTRACTOR TO PAINT THE ENTIRE
CEILING/ WALL PLANE FROM CORNER TO CORNER, WALL TO WALL,
CEILING TO CEILING.
CONTRACTOR TO RELAMP ALL EXISTING LIGHTS IN THE AUDITORIUM
CEILING AND DOWNLIGHTS AT THE 10 INFILL WINDOWS IN KIND &
INSPECT FOR PROPER FUNCTION.
NOTES
SAND, REPAIR, AND
REPAINT DAMAGED
WOOD FLOOR
1644 S.F.
A
ZA
LE
A
DR
IV
E
CH
AR
LE
ST
ON
, S C
3.
3.
PR
IN
TE
D
ON
FI
LE
L
OC
AT
IO
N:
PROJ. NO.
ISSUE DATE:
SCALE SHOWN ON DRAWINGS IS ONLY CORRECT IF THIS SHEET IS PRINTED AT 24"X36"
Ar ch ite ct ur e
C on st ru ct io n
D es ig n Se rv ic es
C ab in et ry
M ill w or k
C on se rv at io n
Pr es er va tio n
Pl an ni ng
E st at e M an ag em en t
/2
/2
:4 :3 A
M C U se rs \A ut um n H in so n\ D oc um en ts \W el do n Au di to riu m C
EN
TR
AL
M
O D
EL
_3
.1 .2 _A ut um n5
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FIRST FLOOR
PLANS & RCP -
EXISTING
21-0053
W
EL
DO
N
AU
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TO
RI
UM
RE
NO
VA
TI
ON
S
M ap le S tre et
M an ni ng
, S C
01/31/25
PERMIT
A101-E 1/8" = 1'-0"1 1ST FLOOR EXISTING RCP - AUDITORIUM
ETS
RE
T
CDE AR
IH
A N
100192 Charleston, SC
T
R
S
EG
I
ETA
FO
STC
HTUOS
RAC O
IL
MEADORS, INC.
N
S
W E
3/16" = 1'-0"2 1ST FLOOR PLAN EXISTING - NORTH ENTRY
3/16" = 1'-0"3 1ST FLOOR PLAN EXISTING - 123 STORAGE
3/32" = 1'-0"4 1ST FLOOR PLAN EXISTING - STAGE
C
IHRE
T
DE AR
TATE
Charleston, SC
JEREMY M.
E
I R
EG
T T
S A
No. 9388
S
OSFO
HTU
OR
TCET
A
NI
L
AC
REVISIONS
# DATE NOTES
1 3.21.2025 HVAC, SHEET
LIST, & SCOPE
DN
DN
A101-P
NOT IN SCOPE
NOT IN SCOPE
NOT IN SCOPE
NOT IN SCOPE
935 SF
LOBBY
EXISTING AUDITORIUM SEATING
EXISTING STEEL COLUMN -
REF: STRUCTURAL
WT1
V.I.F
VER
IFY IN
FIELD
WALL TO FRAME AROUND
STEEL COLUMNS AND
PLATES, USE SHIMS AS
NEEDED
INSTALL BASE TO MATCH
SURROUNDING SIZE,
COLOR, & MATERIAL
MAXIMIZE OPENING
WIDTH & HEIGHT
ALIGN FINISH
FLUSH RETURN
FLUSH RETURN
1.
2.
3.
4.
INTERIOR FINISHES TO BE REPAIRED AFTER ROOF REPLACEMENT.
CONTRACTOR TO PROVIDE UNIT COST FOR ADDITIONAL REPAIR,
REPLACEMENT, REPAINTING, ETC. PER SPECIFICATION SECTION 012200.
WHERE A REPAIR IS REQUIRED, CONTRACTOR TO PAINT THE ENTIRE
CEILING/ WALL PLANE FROM CORNER TO CORNER, WALL TO WALL,
CEILING TO CEILING.
CONTRACTOR TO RELAMP ALL EXISTING LIGHTS IN THE AUDITORIUM
CEILING AND DOWNLIGHTS AT THE 10 INFILL WINDOWS IN KIND &
INSPECT FOR PROPER FUNCTION.
NOTES
A
ZA
LE
A
DR
IV
E
CH
AR
LE
ST
ON
, S C
3.
3.
PR
IN
TE
D
ON
FI
LE
L
OC
AT
IO
N:
PROJ. NO.
ISSUE DATE:
SCALE SHOWN ON DRAWINGS IS ONLY CORRECT IF THIS SHEET IS PRINTED AT 24"X36"
Ar ch ite ct ur e
C on st ru ct io n
D es ig n Se rv ic es
C ab in et ry
M ill w or k
C on se rv at io n
Pr es er va tio n
Pl an ni ng
E st at e M an ag em en t
/2
/2
:4 :4 A
M C U se rs \A ut um n H in so n\ D oc um en ts \W el do n Au di to riu m C
EN
TR
AL
M
O D
EL
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.1 .2 _A ut um n5
SK
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FIRST FLOOR
PLAN -
PROPOSED
21-0053
W
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AU
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TO
RI
UM
RE
NO
VA
TI
ON
S
M ap le S tre et
M an ni ng
, S C
01/31/25
PERMIT
A101-P
ETS
RE
T
CDE AR
IH
A N
100192 Charleston, SC
T
R
S
EG
I
ETA
FO
STC
HTUOS
RAC O
IL
MEADORS, INC.
1/8" = 1'-0"1 PROPOSED FLOOR PLAN
N
S
W E
1/4" = 1'-0"2 VESTIBULE FLOOR PLAN - PROPOSED
A
ZA
LE
A
DR
IV
E
CH
AR
LE
ST
ON
, S C
3.
3.
PR
IN
TE
D
ON
FI
LE
L
OC
AT
IO
N:
PROJ. NO.
ISSUE DATE:
SCALE SHOWN ON DRAWINGS IS ONLY CORRECT IF THIS SHEET IS PRINTED AT 24"X36"
Ar ch ite ct ur e
C on st ru ct io n
D es ig n Se rv ic es
C ab in et ry
M ill w or k
C on se rv at io n
Pr es er va tio n
Pl an ni ng
E st at e M an ag em en t
/2
/2
:4 :4 A
M C U se rs \A ut um n H in so n\ D oc um en ts \W el do n Au di to riu m C
EN
TR
AL
M
O D
EL
_3
.1 .2 _A ut um n5
SK
JL
.rv t
FIRST FLOOR
PLAN -
PROPOSED
21-0053
W
EL
DO
N
AU
DI
TO
RI
UM
RE
NO
VA
TI
ON
S
M ap le S tre et
M an ni ng
, S C
01/31/25
PERMIT
A101-P
ETS
RE
T
CDE AR
IH
A N
100192 Charleston, SC
T
R
S
EG
I
ETA
FO
STC
HTUOS
RAC O
IL
MEADORS, INC.
C
IHRE
T
DE AR
TATE
Charleston, SC
JEREMY M.
E
I R
EG
T T
S A
No. 9388
S
OSFO
HTU
OR
TCET
A
NI
L
AC
C
IHRE
T
DE AR
TATE
Charleston, SC
JEREMY M.
E
I R
EG
T T
S A
No. 9388
S
OSFO
HTU
OR
TCET
A
NI
L
AC
REVISIONS
# DATE NOTES
1 3.21.2025 HVAC, SHEET
LIST, & SCOPE
UPDATE
REVISIONS
# DATE NOTES
1 3.21.2025 HVAC, SHEET
LIST, & SCOPE
UPDATE
223 S.F.
REMOVE AND REPLACE
DAMAGED ACT
2755 SF
BREEDIN
GARDEN
ROOM
M
AT
CH
LI
NE
M
AT
CH
LI
NE
REMOVE AND REPLACE
DAMAGED ACT
11 S.F.
REPAIR AND REPAINT
DAMAGED GYPSUM WALL
1.
2.
3.
4.
INTERIOR FINISHES TO BE REPAIRED AFTER ROOF REPLACEMENT.
CONTRACTOR TO PROVIDE UNIT COST FOR ADDITIONAL REPAIR,
REPLACEMENT, REPAINTING, ETC. PER SPECIFICATION SECTION 012200.
WHERE A REPAIR IS REQUIRED, CONTRACTOR TO PAINT THE ENTIRE
CEILING/ WALL PLANE FROM CORNER TO CORNER, WALL TO WALL,
CEILING TO CEILING.
CONTRACTOR TO RELAMP ALL EXISTING LIGHTS IN THE AUDITORIUM
CEILING AND DOWNLIGHTS AT THE 10 INFILL WINDOWS IN KIND &
INSPECT FOR PROPER FUNCTION.
NOTES
A
ZA
LE
A
DR
IV
E
CH
AR
LE
ST
ON
, S C
3.
3.
PR
IN
TE
D
ON
FI
LE
L
OC
AT
IO
N:
PROJ. NO.
ISSUE DATE:
SCALE SHOWN ON DRAWINGS IS ONLY CORRECT IF THIS SHEET IS PRINTED AT 24"X36"
Ar ch ite ct ur e
C on st ru ct io n
D es ig n Se rv ic es
C ab in et ry
M ill w or k
C on se rv at io n
Pr es er va tio n
Pl an ni ng
E st at e M an ag em en t
/2
/2
:4 :5 A
M C U se rs \A ut um n H in so n\ D oc um en ts \W el do n Au di to riu m C
EN
TR
AL
M
O D
EL
_3
.1 .2 _A ut um n5
SK
JL
.rv t
FIRST FLOOR
RCP - EXISTING
21-0053
W
EL
DO
N
AU
DI
TO
RI
UM
RE
NO
VA
TI
ON
S
M ap le S tre et
M an ni ng
, S C
01/31/25
PERMIT
A102-E
ETS
RE
T
CDE AR
IH
A N
100192 Charleston, SC
T
R
S
EG
I
ETA
FO
STC
HTUOS
RAC O
IL
MEADORS, INC.
1/8" = 1'-0"1 1ST FLOOR EXISTING RCP - BREEDIN GARDEN ROOM
N
S
W E
C
IHRE
T
DE AR
TATE
Charleston, SC
JEREMY M.
E
I R
EG
T T
S A
No. 9388
S
OSFO
HTU
OR
TCET
A
NI
L
AC
REVISIONS
# DATE NOTES
1 3.21.2025 HVAC, SHEET
LIST, & SCOPE
48 S.F.1480 S.F.
REPAIR AND REPAINT DAMAGED PLASTER
REMOVE EXISTING LIGHT
FIXTURE & PATCH HOLE TO
MATCH EXISTING PLASTER
& PAINT
RELAMP RECESSED CAN LIGHT
FIXTURES & INSPECT FOR PROPER
FUNCTION
105 S.F.
MATCHLINE
HVAC SUPPLY/RETURN GRILLES
L1 L2L2
L2
L2
L2
L2
L2 L1 L2 L2 L1 L2
L2
L2
L1L2
L2
L2 L1 L2 L2 L1 L2
L2
L2 L1 L2
L2 L2
L2 L1 L2
L2 L2
L2 L1 L2
L2
L2
L2
L2
L2 L1 L2 L2 L1 L2
L2
L2
L2
L2 L1 L2 L2 L1 L2
L2
L2
L2
L2 L1 L2 L2 L1 L2
L2 L2
L2 L1 L2
L2
L2
L2 L2L1
L2
L2
L2 L1 L2
L2L3
L3
L3
L3
L3
L3
L3
L3
L3
L3
1.
2.
3.
4.
INTERIOR FINISHES TO BE REPAIRED AFTER ROOF REPLACEMENT.
CONTRACTOR TO PROVIDE UNIT COST FOR ADDITIONAL REPAIR,
REPLACEMENT, REPAINTING, ETC. PER SPECIFICATION SECTION 012200.
WHERE A REPAIR IS REQUIRED, CONTRACTOR TO PAINT THE ENTIRE
CEILING/ WALL PLANE FROM CORNER TO CORNER, WALL TO WALL,
CEILING TO CEILING.
CONTRACTOR TO RELAMP ALL EXISTING LIGHTS IN THE AUDITORIUM
CEILING AND DOWNLIGHTS AT THE 10 INFILL WINDOWS IN KIND &
INSPECT FOR PROPER FUNCTION.
NOTES
A
ZA
LE
A
DR
IV
E
CH
AR
LE
ST
ON
, S C
3.
3.
PR
IN
TE
D
ON
FI
LE
L
OC
AT
IO
N:
PROJ. NO.
ISSUE DATE:
SCALE SHOWN ON DRAWINGS IS ONLY CORRECT IF THIS SHEET IS PRINTED AT 24"X36"
Ar ch ite ct ur e
C on st ru ct io n
D es ig n Se rv ic es
C ab in et ry
M ill w or k
C on se rv at io n
Pr es er va tio n
Pl an ni ng
E st at e M an ag em en t
/2
/2
:4 :5 A
M C U se rs \A ut um n H in so n\ D oc um en ts \W el do n Au di to riu m C
EN
TR
AL
M
O D
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_3
.1 .2 _A ut um n5
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SECOND FLOOR
RCP - EXISTING
21-0053
W
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AU
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UM
RE
NO
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TI
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S
M ap le S tre et
M an ni ng
, S C
01/31/25
PERMIT
A111-E 1/8" = 1'-0"1 2ND FLOOR EXISTING RCP - AUDITORIUM
ETS
RE
T
CDE AR
IH
A N
100192 Charleston, SC
T
R
S
EG
I
ETA
FO
STC
HTUOS
RAC O
IL
MEADORS, INC.
3" = 1'-0"2 UNUSED PENETRTATIONS IN AUDITORIUM CEILING
N
S
W E
LIGHTING SCHEDULE
Type Mark Description Count
L1 12" Recessed Can Light 18 L2 10" Recessed Can Light 64 L3 4" Recessed Can Light 10
C
IHRE
T
DE AR
TATE
Charleston, SC
JEREMY M.
E
I R
EG
T T
S A
No. 9388
S
OSFO
HTU
OR
TCET
A
NI
L
AC
REVISIONS
# DATE NOTES
1 3.21.2025 HVAC, SHEET
LIST, & SCOPE
UPDATE
ROOF C
ROOF E
RTHP-5
RTHP-3
RTHP-1
RTHP-2
RTHP-4
RTHP-6
RTHP-7
ROOF L
RIDGE
RI
DG
E
RI
DG
E
RI
DG
E
RI
DG
E
VALLEY
VA
LL
EY
VALLEY
VALLEY
VALLEY
VALLEY
VALL
EY
VALLEY
VALLEY
VA
LL
EY
VALLEY
VALLEY
VALLEY
VALL
EY
RT
HP
-8
ROOF D
1/8" / 1'-0"
VALLEY
1/8" / 1'-0"
VALLEY
RI
DG
ERIDGE
VALLEYVALLEY
VA
LL
EY
RIDGE
VALLEY
RIDGE
RIDGE
1/8" / 1'-0"
1/ 8"
1'
-0
1/8" / 1'-0"
1/ 8"
1'
-0
1/8" / 1'-0"
1/8" / 1'-0"
1/8" / 1'-0"1/8" / 1'-0"
1/ 8"
1'
-0
1/8" / 1'-0" 1/8" / 1'-0"
1/8" / 1'-0"
1/ 8"
1'
-0
1/ 8"
1'
-0
1/ 8"
1'
-0
1/8" / 1'-0"
1/8" / 1'-0"
1/ 8"
1'
-0
1/8" / 1'-0"1/4" / 1'-0"
1/ 8"
1'
-0
1/8" / 1'-0" 1/ 8"
1'
-0
1/ 8"
1'
-0
1/ 8"
1'
-0
ROOF A ROOF B
ROOF J
ROOF F
R O
O F
G
ROOF G
1/ 8"
1'
-0
1/ 8"
1'
-0
1/8" / 1'-0"
1/8" / 1'-0"
1/8" / 1'-0" 1/8" / 1'-0" 1/ 8"
1'
-0
1/ 8"
1'
-0
EXISTING WALL
HUNG HVAC UNITS
NOT IN SCOPE
EXISTING WALL
HUNG HVAC UNIT
NOT IN SCOPE
M1
M1
M1
M1
M1
M1
M1
M1
M1
M1
M1 M1
M1
M4
M3 M3 M5
M3
Sim A503
RIDGE
RIDGE
RIDGE
VALL
EY
VALLEY
VALLEY
VALLEY
RIDGE VALLEY
VALLEY
1/8" / 1'-0"
1/8" / 1'-0"
1/8" / 1'-0"
1/8" / 1'-0"
1/8" / 1'-0"
1/8" / 1'-0"
SOPREMA SOPRAWALK WALKWAY
MEMBRANE (OR SIMILAR) WHERE
NEEDED NOTE: PLAN DOES NOT
ACCURATELY DEPICT LOCATIONS OF
WALKWAY PADS
M
AT
CH
LI
NE
A4
CU-2
CU-1
CU-4
CU-3
CU
-5
ASPHALT SHINGLE ROOF
SINGLE-PLY MEMBRANE ROOF (NEW)
ROOF MATERIAL LEGEND
METAL STANDING SEAM ROOF
SINGLE-PLY MEMBRANE ROOF (EXISTING)
M1 REMOVE EXISTING AND INSTALL NEW EQUALLY COMPLIANT UNITS.
KEYNOTES
M2 TEMPORARY REMOVAL AND RESETTING OF EXISTING UNITS.
M3 REMOVE EXISTING ENCLOSURE; INSTALL NEW SHEET METAL
ENCLOSURE FOR PIPING PER DETAIL 3, SEE SHEET A503
INSTALL NEW SHEET METAL ENCLOSURE FOR PIPING
PER DETAIL 3, SEE SHEET A503
M4
REMOVE AND REINSTALL EXISTING VENT PER DETAIL
3, SEE SHEET A502
M5
RTHP-8: 2 TON PACKAGE UNIT (3 PHASE) ON RAISED CURB ADAPTER
EXISTING HVAC UNIT NOTES:
RTHP-7: 10 TON PACKAGE UNIT (3 PHASE) ON RAISED CURB ADAPTER
RTHP-2: - 15 TON PACKAGE UNIT (3 PHASE) ON RAISED CURB ADAPTER
RTHP-1: 15 TON PACKAGE UNIT (3 PHASE) ON RAISED CURB ADAPTER
RTHP-4: 15 TON PACKAGE UNIT (3 PHASE) ON RAISED CURB ADAPTER
RTHP-3: 15 TON PACKAGE UNIT (3 PHASE) ON RAISED CURB ADAPTER
RTHP-6: 10 TON PACKAGE UNIT (3 PHASE) ON RAISED CURB ADAPTER
RTHP-5: 10 TON PACKAGE UNIT (3 PHASE) ON RAISED CURB ADAPTER
CU-1: MINI SPLIT SYSTEM ON RAISED CURB ADAPTER - DATA PLATE UNAVAILABLE
CU-2: 2 TON MINI SPLIT SYSTEM ON RAISED CURB ADAPTER
CU-3: MINI SPLIT SYSTEM ON RAISED CURB ADAPTER - DATA PLATE UNAVAILABLE
CU-4: MINI SPLIT SYSTEM ON RAISED CURB ADAPTER - DATA PLATE UNAVAILABLE
CU-5: MINI SPLIT SYSTEM ON RAISED CURB ADAPTER - DATA PLATE UNAVAILABLE
GENERAL HVAC NOTES
1.
2.
3.
4.
5.
6.
GC TO COORDINATE REMOVAL AND INSTALLATION OF NEW
UNITS WITH A MECHANICAL CONTRACTOR ON A DESIGN
BUILD BASIS.
ALL UNITS MUST BE SEISMICALLY RESTRAINED TO
STRUCTURE BELOW PER SEISMIC VENDOR/ENGINEER.
ANY NEW SEISMIC ROOF CURBS TO BE STAMPED BY
ENGINEER & SUBMITTED TO ARCHITECT FOR APPROVAL.
MECHANICAL CONTRACTOR TO PROVIDE NEW LINE SETS
FOR ALL MINI SPLITS IN SCOPE OF WORK.
ELECTRICAL CONTRACTOR TO CONFIRM PRESENCE OF
DISCONNECT ON ALL HVAC UNITS. REWORK & EXTEND
EXISTING ELECTRICAL SERVICE TO EACH HVAC UNIT AS
NEEDED.
GC TO GET A MAINTENANCE CHANGEOUT PERMIT FOR
NEW UNITS. COORDINATE WITH ELECTRICAL CONTRACTOR
FOR ANY MINOR CHANGES.
To air seal HVAC vents, use mastic tape, foil tape, or fiberglass insulation to seal leaks and insulate ducts:
Mastic tape Use water-based mastic because it's easier to clean up. Apply it with a paintbrush or caulk gun. For larger gaps, cover them with fiberglass mesh tape before applying mastic.
Foil tape Use foil tape to seal longitudinal seams along straight duct runs.
Fiberglass insulation Measure and cut fiberglass insulation to fit around the ducts, then wrap it around and secure it with foil tape.
Duct mastic Apply duct mastic with a paintbrush to joints where elbows connect to ducts.
Foam Insulation:
Apply spray foam insulation fully around the intersection of ductwork to ceiling. Spray foam shall be a extend a minimum of 6" from duct on all sides and shall be minimum 6 inches thick.
General Notes - air sealing HVAC vents:
Don't use duct tape because it deteriorates quickly and doesn't provide a lasting seal.
Pay special attention to connections and joints, which are often the primary sources of leaks.
Don't forget to insulate ducts that are in attics, crawlspaces, unfinished basements, and garages.
Avoid using your HVAC system while the sealant is drying.
Test your work after the sealant has fully dried to check for any remaining leaks.
HVAC SEALANT NOTES
A
ZA
LE
A
DR
IV
E
CH
AR
LE
ST
ON
, S C
3.
3.
PR
IN
TE
D
ON
FI
LE
L
OC
AT
IO
N:
PROJ. NO.
ISSUE DATE:
SCALE SHOWN ON DRAWINGS IS ONLY CORRECT IF THIS SHEET IS PRINTED AT 24"X36"
Ar ch ite ct ur e
C on st ru ct io n
D es ig n Se rv ic es
C ab in et ry
M ill w or k
C on se rv at io n
Pr es er va tio n
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PROPOSED
ARCHITECTURAL
HVAC PLAN
21-0053
W
EL
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DI
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RI
UM
RE
NO
VA
TI
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S
M ap le S tre et
M an ni ng
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01/31/25
PERMIT
M1
ETS
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T
CDE AR
IH
A N
100192 Charleston, SC
T
R
S
EG
I
ETA
FO
STC
HTUOS
RAC O
IL
MEADORS, INC.
1/8" = 1'-0"1 PROPOSED HVAC PLAN - AUDITORIUM
N
S
W E
C
IHRE
T
DE AR
TATE
Charleston, SC
JEREMY M.
E
I R
EG
T T
S A
No. 9388
S
OSFO
HTU
OR
TCET
A
NI
L
AC
REVISIONS
# DATE NOTES
1 3.21.2025 HVAC, SHEET
LIST, & SCOPE
UPDATE
THESE ARE NOT MECHANICAL DRAWINGS STAMPED BY
AN ENGINEER. THESE DRAWINGS ARE FOR THE SOLE
PURPOSE OF HIGHLIGHTING SELECT HVAC UNITS THE
OWNER HAS REQUESTED TO BE REPLACED IN KIND.
ROOF J
ROOF L
VA
LL
EYVALLEY
VALL
EY
VALL
EY
1/8" / 1'-0"
1/ 8"
1'
-0
1/4" / 1'-0"
1/ 8"
1'
-0
1/4" / 1'-0"
1/ 8"
1'
-0
ROOF K
ROOF G
M2
M2
M2 M2
M2
M1
M4
1/8" / 12" 1/8" / 12"
M
AT
CH
LI
NE
MATCHLINE
MATCHLINE
SOPREMA SOPRAWALK WALKWAY
MEMBRANE (OR SIMILAR) WHERE
NEEDED NOTE: PLAN DOES NOT
ACCURATELY DEPICT LOCATIONS OF
WALKWAY PADS
CU-4
CU-3
ASPHALT SHINGLE ROOF
SINGLE-PLY MEMBRANE ROOF (NEW)
ROOF MATERIAL LEGEND
METAL STANDING SEAM ROOF
SINGLE-PLY MEMBRANE ROOF (EXISTING)
GENERAL HVAC NOTES
1.
2.
3.
4.
5.
6.
GC TO COORDINATE REMOVAL AND INSTALLATION OF NEW
UNITS WITH A MECHANICAL CONTRACTOR ON A DESIGN
BUILD BASIS.
ALL UNITS MUST BE SEISMICALLY RESTRAINED TO
STRUCTURE BELOW PER SEISMIC VENDOR/ENGINEER.
ANY NEW SEISMIC ROOF CURBS TO BE STAMPED BY
ENGINEER & SUBMITTED TO ARCHITECT FOR APPROVAL.
MECHANICAL CONTRACTOR TO PROVIDE NEW LINE SETS
FOR ALL MINI SPLITS IN SCOPE OF WORK.
ELECTRICAL CONTRACTOR TO CONFIRM PRESENCE OF
DISCONNECT ON ALL HVAC UNITS. REWORK & EXTEND
EXISTING ELECTRICAL SERVICE TO EACH HVAC UNIT AS
NEEDED.
GC TO GET A MAINTENANCE CHANGEOUT PERMIT FOR
NEW UNITS. COORDINATE WITH ELECTRICAL CONTRACTOR
FOR ANY MINOR CHANGES.
M1 REMOVE EXISTING AND INSTALL NEW EQUALLY COMPLIANT UNITS.
KEYNOTES
M2 TEMPORARY REMOVAL AND RESETTING OF EXISTING UNITS.
M3 REMOVE EXISTING ENCLOSURE; INSTALL NEW SHEET METAL
ENCLOSURE FOR PIPING PER DETAIL 3, SEE SHEET A503
INSTALL NEW SHEET METAL ENCLOSURE FOR PIPING
PER DETAIL 3, SEE SHEET A503
M4
REMOVE AND REINSTALL EXISTING VENT PER DETAIL
3, SEE SHEET A502
M5
RTHP-8: 2 TON PACKAGE UNIT (3 PHASE) ON RAISED CURB ADAPTER
EXISTING HVAC UNIT NOTES:
RTHP-7: 10 TON PACKAGE UNIT (3 PHASE) ON RAISED CURB ADAPTER
RTHP-2: - 15 TON PACKAGE UNIT (3 PHASE) ON RAISED CURB ADAPTER
RTHP-1: 15 TON PACKAGE UNIT (3 PHASE) ON RAISED CURB ADAPTER
RTHP-4: 15 TON PACKAGE UNIT (3 PHASE) ON RAISED CURB ADAPTER
RTHP-3: 15 TON PACKAGE UNIT (3 PHASE) ON RAISED CURB ADAPTER
RTHP-6: 10 TON PACKAGE UNIT (3 PHASE) ON RAISED CURB ADAPTER
RTHP-5: 10 TON PACKAGE UNIT (3 PHASE) ON RAISED CURB ADAPTER
CU-1: MINI SPLIT SYSTEM ON RAISED CURB ADAPTER - DATA PLATE UNAVAILABLE
CU-2: 2 TON MINI SPLIT SYSTEM ON RAISED CURB ADAPTER
CU-3: MINI SPLIT SYSTEM ON RAISED CURB ADAPTER - DATA PLATE UNAVAILABLE
CU-4: MINI SPLIT SYSTEM ON RAISED CURB ADAPTER - DATA PLATE UNAVAILABLE
CU-5: MINI SPLIT SYSTEM ON RAISED CURB ADAPTER - DATA PLATE UNAVAILABLE
To air seal HVAC vents, use mastic tape, foil tape, or fiberglass insulation to seal leaks and insulate ducts:
Mastic tape Use water-based mastic because it's easier to clean up. Apply it with a paintbrush or caulk gun. For larger gaps, cover them with fiberglass mesh tape before applying mastic.
Foil tape Use foil tape to seal longitudinal seams along straight duct runs.
Fiberglass insulation Measure and cut fiberglass insulation to fit around the ducts, then wrap it around and secure it with foil tape.
Duct mastic Apply duct mastic with a paintbrush to joints where elbows connect to ducts.
Foam Insulation:
Apply spray foam insulation fully around the intersection of ductwork to ceiling. Spray foam shall be a extend a minimum of 6" from duct on all sides and shall be minimum 6 inches thick.
General Notes - air sealing HVAC vents:
Don't use duct tape because it deteriorates quickly and doesn't provide a lasting seal.
Pay special attention to connections and joints, which are often the primary sources of leaks.
Don't forget to insulate ducts that are in attics, crawlspaces, unfinished basements, and garages.
Avoid using your HVAC system while the sealant is drying.
Test your work after the sealant has fully dried to check for any remaining leaks.
HVAC SEALANT NOTES
A
ZA
LE
A
DR
IV
E
CH
AR
LE
ST
ON
, S C
3.
3.
PR
IN
TE
D
ON
FI
LE
L
OC
AT
IO
N:
PROJ. NO.
ISSUE DATE:
SCALE SHOWN ON DRAWINGS IS ONLY CORRECT IF THIS SHEET IS PRINTED AT 24"X36"
Ar ch ite ct ur e
C on st ru ct io n
D es ig n Se rv ic es
C ab in et ry
M ill w or k
C on se rv at io n
Pr es er va tio n
Pl an ni ng
E st at e M an ag em en t
/2
/2
:4 :5 A
M C U se rs \A ut um n H in so n\ D oc um en ts \W el do n Au di to riu m C
EN
TR
AL
M
O D
EL
_3
.1 .2 _A ut um n5
SK
JL
.rv t
PROPOSED
ARCHITECTURAL
HVAC PLAN
21-0053
W
EL
DO
N
AU
DI
TO
RI
UM
RE
NO
VA
TI
ON
S
M ap le S tre et
M an ni ng
, S C
01/31/25
PERMIT
M2
ETS
RE
T
CDE AR
IH
A N
100192 Charleston, SC
T
R
S
EG
I
ETA
FO
STC
HTUOS
RAC O
IL
MEADORS, INC.
1/8" = 1'-0"1 PROPOSED HVAC PLAN - BREEDIN GARDEN ROOM
N
S
W E
C
IHRE
T
DE AR
TATE
Charleston, SC
JEREMY M.
E
I R
EG
T T
S A
No. 9388
S
OSFO
HTU
OR
TCET
A
NI
L
AC
REVISIONS
# DATE NOTES
1 3.21.2025 HVAC, SHEET
LIST, & SCOPE
UPDATE
THESE ARE NOT MECHANICAL DRAWINGS STAMPED BY
AN ENGINEER. THESE DRAWINGS ARE FOR THE SOLE
PURPOSE OF HIGHLIGHTING SELECT HVAC UNITS THE
OWNER HAS REQUESTED TO BE REPLACED IN KIND.
Architecture • Construction • Design Services • Cabinetry & Millwork • Conservation & Preservation Planning • Estate Management
P.O. Box 21758, Char leston, SC 29413-1758 Tel (843) 723-8585 www.mead ors inc .com
100% RECYCLED PAPER – PLEASE RECYCLE
DATE: Tuesday, March 18th, 2025, 10:00 AM
SUBJECT: Weldon Auditorium Renovations (Meadors Project No.21-0024, ITB No. 2024-014) Pre-Bid On-Site Meeting
AGENDA ITEMS:
A. INTRODUCTIONS
1. Architects: Meadors, Inc.
a. Jeremy Tate, AIA
b. Autumn Hinson
2. Owner: Clarendon County
a. Jeff Hyde, Procurement Director
b. Thomas Barrineau, Facilities Manager
3. Engineers (Not in Attendance)
a. Michael H. Hance, PE LLC; Structural Engineer
4. Sign-In Sheet for Attendees
B. PROCUREMENT SCHEDULE
• Monday, March 3, 2025: Bidding period begins
• Tuesday, March 18, 2025: Pre-bid meeting on site at 10:00 a.m.
• Monday, March 31, 2025: Deadline for questions by 1:00 p.m.
• Tuesday, April 08, 2025: Bid due by 2:00 p.m.
o Voter Registration and Elections Building - Procurement Office, 3 South Church St, Manning, SC, 29102
• Monday, April 21, 2025: Bid accepted (tentatively)
• Construction Start: June 2025
C. SUMMARY OF SCOPE
1. The scope of work includes but is not limited to the items described below as well as other Work indicated in the Contract Documents.
a. Removal of existing roof material down to roof deck; installation of new roofing system;
removal of all concrete & metal parapet caps; extend parapet wall in areas noted on the drawings; installation of new metal parapet caps; installation of new gutters, conductor heads, and downspouts; masonry repairs, cleaning, repointing, and water repellent installation; flash reentrant roof to wall corners; framing for new HVAC shroud around exposed ductwork; rework of existing rooftop pipe chase housings relative to HVAC units and electrical conduits to provide a watertight envelope; removal of existing HVAC units and installation of new equally compliant HVAC units; repair/repaint existing attic vents; repair/repaint existing exterior attic access door; removal of existing roof access ladders and installation new wall mounted roof access ladders, including one from grade with security provisions; repair work at existing infill windows consisting of the removal http://www.meadorsinc.com/
Architecture • Construction • Design Services • Cabinetry & Millwork • Conservation & Preservation Planning • Estate Management
P.O. Box 21758, Char leston, SC 29413-1758 Tel (843) 723-8585 www.mead ors inc .com
100% RECYCLED PAPER – PLEASE RECYCLE
of existing exterior EFIS finish down to metal framing, installation of new steel lintels over infill windows, installation of new cementitious siding with new sheathing and weather barriers; replace all auditorium ceiling light fixtures with LED equivalent fixtures; redeck existing attic catwalk; install OSHA compliant railing to attic catwalk;
scope existing drainage lines in courtyard; install new drainage lines in courtyard; armor existing drainage channel with concrete and removal of small portion of non-structural brick partition wall to install new metal gate to match existing in courtyard; install new awning at courtyard door; repair/repaint interior plaster ceilings where damaged;
repair/repaint gypsum ceilings where damaged; remove/replace damaged VCT flooring;
interior framing and gypsum wall to conceal steel portal frame; remove/replace damaged ACT; and general cleaning on all exterior and interior scope of work surfaces.
D. PROJECT DETAILS
1. See additional Project Documents
a. 2025.03.03 Project Manual – Weldon Auditorium Renovations Vol 1-3 – signed
1. Field Investigation Report – Elkin Engineering
2. Weldon Auditorium Assessment Report – Meadors Conservation
3. Weldon Auditorium Courtyard Survey – GEL Engineering
4. Comprehensive Asbestos & Lead Inspection Report – GEL Engineering
b. 2025.01.31 Permit Set – Weldon Auditorium Renovations – signed
E. TOPICS REVIEWED
1. Refer to specifications section 002513 “Prebid Meeting” for individual topics that will be reviewed.
F. STRUCTURAL REPAIRS
1. Review scope of structural repairs to the building – refer to Michael H. Hance, PE LLC
G. QUESTIONS
1. Deadline for questions (in writing) shall be submitted by 1:00 p.m., local time on March 31, 2025, to Jeff Hyde, jhyde@clarendoncountygov.org
H. ADDENDA
1. Addenda will be issued every Friday by 2pm via email until the process is complete.
Thank you, Jeremy Tate and Autumn Hinson Meadors, Inc.
http://www.meadorsinc.com/ mailto:jhyde@clarendoncountygov.org
| 1. Monday, March 3, 2025: Bidding period begins |
| 2. Tuesday, March 18, 2025: Pre-bid meeting on site at 10:00 a.m. |
| 3. Monday, March 31, 2025: Deadline for questions by 1:00 p.m. |
| 4. Tuesday, April 08, 2025: Bid due by 2:00 p.m. |
| 5. Monday, April 21, 2025: Bid accepted (tentatively) |
File details come from the government source that posted it. Updated .