B08_-_Attachment_06_-_NPS_CASA_324271_Seawall_DD_CD_-_Final_CDs_-_MECH_-_stamped.pdf
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- Solicitation number
- 140P2026R0016
About this file
These mechanical design documents are for the Castillo de San Marcos National Monument, detailing HVAC system specifications for a new facility. The design includes a Variable Refrigerant Flow (VRF) system with two indoor cassette units (0.75 and 1 ton) and an outdoor condensing unit (1.5 tons) manufactured by Daikin. The system will serve spaces including an entry, break area, tickets area, and office, with specific requirements for refrigerant line installation, including exterior lineset covers, wall penetration details, and condensate drain termination. The drawings provide comprehensive technical specifications for installation, including concrete pad requirements, clearance specifications, and mounting details for mechanical equipment, with emphasis on using 316 stainless steel for all metal accessories and anchors.
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Text version
T
DEVICE TYPE MARK
AIRFLOW (CFM)
M
XX ###
A.F.F. ABOVE FINISH FLOOR
N.T.S. NOT TO SCALE
TYP. TYPICAL
CD CONDENSATE DRAIN
REF REFRIGERANT
HVAC LEGEND - ABBREVIATIONS:
THERMOSTAT OR ZONE SENSOR AS
INDICATED IN MECHANICAL SCHEDULE
KEYNOTE
AIR DEVICE TAG
MOTORIZED CONTROL DAMPER
DUCT WITH ACOUSTICAL LINING
BALANCING DAMPER
HVAC LEGEND - LEGENDS & SYMBOLS:
HVAC CONTROLS SUMMARY:
SINGLE-ZONE SPLIT SYSTEMS AND PACKAGED UNITS
• PROVIDE ONE 7-DAY PROGRAMMABLE THERMOSTAT
FOR EACH HEAT PUMP SYSTEM. COORDINATE
SCHEDULES AND SETPOINTS WITH OWNER.
GENERAL NOTES - NEW CONSTRUCTION:
1. THESE DRAWINGS ARE DIAGRAMMATIC, AND ARE NOT
REPRESENTATIVE OF ALL POTENTIAL CONDITIONS.
CONTRACTOR IS RESPONSIBLE FOR COORDINATION
WITH ALL OTHER DISCIPLINES TO ENSURE PROPER
INSTALLATION OF ALL SYSTEMS AND EQUIPMENT.
2. REFER TO ARCHITECTURAL CEILING PLAN FOR EXACT
LOCATION OF ALL CEILING-MOUNTED EQUIPMENT AND
AIR DISTRIBUTION DEVICES.
THERMOSTAT, ZONE
TEMPERATURE SENSOR,
OR OTHER H.M.I.
B
FIRE ALARM DEVICE
LIGHT SWITCH
FINISHED
FLOOR
A
LIGHT SENSOR /
MOTION DETECTOR
DEVICES NOT
ALIGNED
DEVICES ALIGNED
ALONG EDGE
INSTEAD OF ALONG
CENTERLINE
ACCESSIBLE WALL-MOUNTED H.M.I. DEVICE NOTES:
1. J-BOXES PROVIDED UNDER DIVISION 26. COORDINATE WITH OTHER
DISCIPLINES TO ENSURE ALL WALL-MOUNTED DEVICES ARE ALIGNED.
2. SEE DETAIL 3/E-701 FOR DEVICE MOUNTING HEIGHT DIMENSIONS AND
DETAILS.
3. INSTALLATION HEIGHTS FOR H.M.I. DEVICES ARE AS FOLLOWS:
A = SEE DETAIL 1/G-001 FOR SPACING FROM EDGE OF DOOR FRAME
B = ALIGN WITH ELECTRICAL SWITCH DEVICES PER THE REFERENCED
ELECTRICAL DETAIL IN NOTE #2 ABOVE (STUD AND CMU WALLS).
FINISHED DOOR
FRAME
CONDENSER UNIT CABINET
NOTE: ALL STANDS, ANCHORS,
FASTENERS, OR ANY OTHER METAL
ACCESSORIES SHALL BE
CONSTRUCTED FROM 316 STAINLESS
STEEL UNLESS OTHERWISE NOTED.
GROUND
CONCRETE PAD
SEE DETAIL
CONDENSER FOOTING
1" NEOPRENE VIBRATION
ISOLATION PAD 800# MAX.
STEADY LOAD LIMIT
DIELECTRIC UV RESISTANT
NEOPRENE WASHER
ANCHOR EQUIPMENT TO
CONCRETE PAD USING
1/2"x5-1/2" 316 SS WEDGE
ANCHORS
316 SS WASHER
316 SS NUT
316 SS LOCKING NUT
MIN. 2"
(TYP.)
/4
EXTERIOR WALLINTERIOR WALL
2" MIN.2" MIN.REFRIGERANT
LINE
INSULATION. SEE
SECTION 23 2300
REFRIGERANT
PIPING
LISTED AND RATED WALL
LINESET PENETRATION
ASSEMBLY SUCH AS ROOF
PENETRATION HOUSINGS,
LLC WALL HOUSING OR
APPROVED EQUAL
NOTES:
1. WALL SLEEVE SHALL BE SIZED TO ACCOMODATE LIQUID AND SUCTION
LINES AS WELL AS CONTROL WIRING AND PIPE INSULATION. PROVIDE ONE
SLEEVE FOR EACH HVAC SYSTEM.
2. FURNISH AND INSTALL UV-RESISTANT EXTERIOR LINESET JACKETING
SUCH AS RECTORSEAL RD SERIES OR EQUAL FOR VRF LINESETS OVER 5
TONS, OR RECTORSEAL SLIMDUCT OR EQUAL FOR ALL LINESETS 5 TONS
OR LESS.
3. LINESET COVERS SHALL BE INSTALLED ON EXTERIOR AND INTERIOR
PIPING. SEE MECHANICAL SCHEDULES AND SECTION 23 2300
REFRIDGERANT PIPING FOR ALLOWED MATERIAL. LINESET COVERS SHALL
BE COATED WITH ANTI-CORROSION POWDER COATING RATED FOR UP TO
5,000 HOURS SALT SPRAY TEST PER ASTM B117.
4. SEE WRITTEN SPECIFICATIONS FOR ADDITIONAL INSTRUCTIONS
LINESET JACKETING. SEE
NOTE 2 BELOW
DATE:
TECH REVIEW:
DESIGNED: SUB SHEET NO. DRAWING NO.
PMIS/PKG NO.
SHEET
OF
TITLE OF SHEETA/E FIRM
PRIME:
CROFT & ASSOCIATES
KENNESAW, GEORGIA
STRUCTURAL
MH STRUCTURES
POWDER SPRINGS, GA
LANDSCAPE
CATALYST DESIGN
GROUP
WINTER PARK, FL
COASTAL
MOFFATT & NICHOL, INC
MIAMI, FL
/5
/2
:2
:0
A M
A u to d e s k D o c s /2
-4
A C
A S
A F
E E
S T
A T
IO
N
/2
-4
A
C A
S A
M
.r v t
GENERAL NOTES
M001
GLS
GLS
ATG
72 119
324271
CASTILLO DE SAN MARCOS NATIONAL MONUMENT08/01/2025
M L A
R O
S A
R
189856
MASTER KEY: MECHANICAL NEW WORK SHEET NOTES
SEE INDIVIDUAL SHEETS FOR APPLICATION
TAG # TAG DESCRIPTION
1 INSTALL SPLIT SYSTEM OUTDOOR UNIT ON 6" CONCRETE PAD.
PROVIDE MIN. 14" CLEARANCE BETWEEN UNIT AND WALL, MIN. 8"
BEHIND UNIT, AND MIN. 40" CLEARANCE IN FRONT OF OUTDOOR
UNIT.
M001
1 WALL-MOUNTED MECH. DEVICE DETAIL (OCCUPANT ACCESSIBLE)
M001
2 EQUIP. PAD - LIGHT DUTY
M001
7 REFRIGERANT PIPE THROUGH WALL DETAIL
FINISH GRADE
CAULK PIPE PENETRATION
WITH EXTERIOR-GRADE UV-
RESISTANT SILICONE CAULK.
OPEN TERMINATION ONTO
GRAVEL PIT
12"x12"
M
IN
M
A X
FILL PIT WITH #57 GRAVEL
AND TAMP DOWN LEVEL
WITH FINISH GRADE
DRAIN LINE FROM
EQUIPMENT
3" MIN.
6" MAX.
ROUTE PIPE DOWN IN WALL
EXTERIOR WALL
3" MAX.
3" MAX.
(2) LAYERS OF 25-YEAR UV-
RESISTANT LANDSCAPING
FABRIC.
AHU DRAIN
PIPE UNION
PIPE SIZE AS INDICATED
ON PLANS. GREATER OF
1/2"ø. OR OUTLET SIZE
MIN. 1/8"
SLOPE
40" - 60"
HANGAR
SPACING
CEILING
MULTI-SPLIT
FAN COIL UNIT
STRUT HANGER
PIPE SLEEVE PROTECTOR, SUCH AS
INSUGARD PROTECTOR, RECTORSEAL
SERIES PD, OR EQUAL
THREADED ROD
TYPICAL REFRIGERANT OR HYDRONIC PIPING
ELASTOMERIC PIPING INSULATION
FLAT BAR WELDED ON
STRUT 1-3/4" x 1/4"
TYPICAL WALL
SCREW
HEXAGONAL
SCREW, SELF-
TAPPING #8
A/E FIRM
PRIME:
CROFT & ASSOCIATES
KENNESAW, GEORGIA
STRUCTURAL
MH STRUCTURES
POWDER SPRINGS, GA
LANDSCAPE
CATALYST DESIGN
GROUP
WINTER PARK, FL
COASTAL
MOFFATT & NICHOL, INC
MIAMI, FL
M001
3 CONDENSATE DRAIN EXTERIOR TERMINATION DETAIL
M001
4 AUX. CONDENSATE DRAIN DETAIL
M001
5 REFRIGERANT PIPE SUPPORT HANGER DETAIL
C
A
B
E
D
2 4
ENTRY
BREAK AREA
TICKETS
OFFICE
VRHP-1
VRFC-01
VRFC-02
DRY WELL
HOUSE KEEPING PAD
REF PIPING DN IN WALL
3/4" CD DN IN WALL TO
CONDENSATE WELLREF
3/ 4"
C D
3/4" CD
GENERAL NOTES - NEW CONSTRUCTION:
1. THESE DRAWINGS ARE DIAGRAMMATIC, AND ARE NOT
REPRESENTATIVE OF ALL POTENTIAL CONDITIONS.
CONTRACTOR IS RESPONSIBLE FOR COORDINATION
WITH ALL OTHER DISCIPLINES TO ENSURE PROPER
INSTALLATION OF ALL SYSTEMS AND EQUIPMENT.
2. REFER TO ARCHITECTURAL CEILING PLAN FOR EXACT
LOCATION OF ALL CEILING-MOUNTED EQUIPMENT AND
AIR DISTRIBUTION DEVICES.
VARIABLE REFRIGERANT FLOW (VRF) INDOOR UNIT TYPE SCHEDULE
GENERAL AIRSIDE PERFORMANCE
CENTRAL UNIT MARK
NOM.
TONS CONFIGURATION MFR MODEL
WEIGHT
(LBS)
CFM
(HIGH)
CFM
(LOW)
MAX. SPD
(inH2O)
OSA
(CFM)
TOTAL
COOL
(BTUH)
SENSIBLE
COOL (BTUH)
HEAT TOTAL
(BTUH) NOTES
VRHP-1 VRFC-1-01 0.75 CASSETTE; 4-WAY, 2x2 DAIKIN OR EQUAL FFQ09W2VJU8 36 378 268 - - 9,000 9,000 9,000 1
VRHP-1 VRFC-1-02 1 CASSETTE; 4-WAY, 2x2 DAIKIN OR EQUAL FFQ12W2VJU8 36 406 268 - - 12,000 12,000 12,000 1
NOTES:
1) UNLESS OTHERWISE NOTED, INCLUDE FACTORY PROVIDED INTEGRAL CONDENSATE PUMP FOR EACH UNIT.
VARIABLE REFRIGERANT FLOW (VRF) OUTDOOR UNIT SCHEDULE
GENERAL
OPERATING CHARACTERISTICS
COOLING HEATING
MARK
NOM.
TONS
CONNECTED
TONS
CONNECTION
RATIO (%) BASIS OF DESIGN MODEL
CONN.
FCUS
NO. OF
CHASSIS
FCUS PER
CHASSIS
WEIGHT
(LBS)
COOLING
(BTUH) EER SEER
HEATING
(BTUH)
COP @
5°F NOTES
VRHP-1 1.5 1.75 117% DAIKIN OR EQUAL 2MXM18AVJU9 2 1 2 130 17,200 12.0 21.0 18,500 1.8 1-2
NOTES:
1) WHERE LINESETS PENETRATE A ROOFING ASSEMBLY, ROUTE LINESETS THROUGH ROOF WITH SBC INDUSTRIES® "LINE SHACK" OR EQUIVALENT. COORDINATE ROOFTOP LINESET PENETRATIONS WITH ROOFING CONTRACTOR. NO PITCH POCKETS OR OTHER VERTICAL PENETRATIONS SHALL BE USED. UNLISTED/UNRATED FIELD-FABRICATED
ASSEMBLIES ARE DISALLOWED.
2) FURNISH AND INSTALL PVC OR ALUMINUM LINESET COVERS FOR ALL EXTERIOR REFRIGERANT LINESETS SUCH AS RECTORSEAL® SLIM DUCT™ OR EQUAL. COORDINATE
FINISH COLOR WITH ARCHITECT.
DATE:
TECH REVIEW:
DESIGNED: SUB SHEET NO. DRAWING NO.
PMIS/PKG NO.
SHEET
OF
TITLE OF SHEETA/E FIRM
PRIME:
CROFT & ASSOCIATES
KENNESAW, GEORGIA
STRUCTURAL
MH STRUCTURES
POWDER SPRINGS, GA
LANDSCAPE
CATALYST DESIGN
GROUP
WINTER PARK, FL
COASTAL
MOFFATT & NICHOL, INC
MIAMI, FL
/5
/2
:2
:0
A M
A u to d e s k D o c s /2
-4
A C
A S
A F
E E
S T
A T
IO
N
/2
-4
A
C A
S A
M
.r v t
MECHANICAL FLOOR PLAN
M101
GLS
GLS
ATG
73 119
324271
CASTILLO DE SAN MARCOS NATIONAL MONUMENT08/01/2025
M L A
R O
S A
R
189856
SCALE OF FEET
B L D
G
M101
1 MECHANICAL FLOOR PLAN
SHEET NOTES: M101
SEE MASTER KEY ON M001 FOR COMPLETE LIST
TAG # TAG DESCRIPTION
1 INSTALL SPLIT SYSTEM OUTDOOR UNIT ON 6" CONCRETE PAD.
PROVIDE MIN. 14" CLEARANCE BETWEEN UNIT AND WALL, MIN. 8"
BEHIND UNIT, AND MIN. 40" CLEARANCE IN FRONT OF OUTDOOR
UNIT.
| M001 - GENERAL NOTES |
| M101 - MECHANICAL FLOOR PLAN |
| 2025-09-05T14:14:59-0400 | |
| Tony Garguilo |
| 2025-09-05T14:15:58-0400 | |
| Tony Garguilo |
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