Exhibit_C__HVAC_Specifications_.pdf

NOTE: SOME SYMBOLS SHOWN ON THIS LEGEND MAY NOT PERTAIN TO THIS PROJECT

M

BD

P

M

TS

SYMBOL DESCRIPTIONSYMBOL DESCRIPTIONSYMBOL DESCRIPTION SYMBOL DESCRIPTION

SYMBOL DESCRIPTIONSYMBOL DESCRIPTIONSYMBOL DESCRIPTION

SYMBOL DESCRIPTION

200A

RHC-1-1

AHU-1

VTU-1-1

-PACKAGED TERMINAL AIR CONDITIONER

(PTAC)

-HYDRONIC REHEAT COIL

-NEW FLAT OVAL DUCT

-ELECTRIC DUCT HEATER

(W/ PANEL CLEARANCE)

FM

-MANUAL BALANCING DAMPER

-AIR FLOW MEASURING STATION

-MOTOR OPERATED CONTROL DAMPER (MOD)

-COMBINATION FIRE & SMOKE DAMPER (WITH ACCESS PANEL)

-FIRE DAMPER (WITH ACCESS PANEL)

-FLEXIBLE CONNECTION

-ACCESS DOORS, VERTICAL OR HORIZONTAL

-INLINE CENTRIFUGAL FAN

-STAINLESS STEEL DUCTWORK

-DOOR GRILLE

-UNDERCUT DOOR

SA-1 -SOUND ATTENUATOR

-SPIN-IN TAKE-OFF

-DUCT ELBOW UP THROUGH ROOF OR SLAB ABOVE -RECTANGLE-TO-ROUND TAKE-OFF

DNUP

-TRANSITION, SQUARE TO ROUND

UP W/IN FLOORDOWN

-CEILING EXHAUST

-CEILING RETURN

24x12

-STANDARD BRANCH TAKE-OFF

-RADIUS ELBOW

-TRANSITION, ECCENTRIC

-FLEXIBLE DUCT

-CHANGE OF ELEVATION

-DUCT ELBOW, NEGATIVE PRESSURE, RETURN

-DUCT ELBOW, EXHAUST

DIMENSION INDICATES SIDE TO WHICH ARROW IS POINTING

-DUCT ELBOW, POSITIVE PRESSURE (SUPPLY), FIRST

-NEW DUCTWORK, FIRST DIMENSION IS SIDE SHOWN

-TRANSITION, CONCENTRIC

-SQUARE THROAT ELBOW

W/TURNING VANES

-RECTANGULAR/ROUND BRANCH TAKE-OFF

OR ROUND/ROUND BRANCH TAKE-OFF

-SQUARE THROAT TEE

-RADIUS TEE

-ROUND DIFFUSER

-SUPPLY REGISTER OR GRILLE

-RETURN/EXHAUST REGISTER OR GRILLE

(VERTICAL MOUNT, SIDEWALL)

(VERTICAL MOUNT, SIDEWALL)

-EXISTING DUCTWORK TO REMAIN

-EXISTING DUCTWORK TO BE REMOVED

(CEILING DIFFUSERS ARE 4-WAY THROW UNO)

-CEILING DIFFUSER, ROUND NECK

-CEILING DIFFUSER, RECTANGULAR OR

SQUARE NECK (CEILING DIFFUSERS

ARE 4-WAY THROW UNO)

M-1

-TEMPERATURE SENSOR

-MOTORIZED CONTROL DAMPER

-HUMIDISTAT/HUMIDITY SENSOR

-THERMOSTAT/TEMPERATURE SENSOR

-REVISION REFERENCE

-DETAIL REFERENCE: TOP-DETAIL#,

BOTTOM-DRAWING# SHOWN ON

-PRESSURE SENSOR

-DUCT SMOKE DETECTOR

-CONNECT TO EXISTING

-DEMOLISH TO POINT INDICATED

FF -FINAL FILTERS

DDC -DIRECT DIGITAL CONTROLS

PRS -PRESSURE REDUCING STATION

SP -STATIC PRESSURE

-CFM (CUBIC FEET PER MINUTE)

P -CHANGE IN PRESSURE

CV -CONSTANT AIR VOLUME

-ROOFTOP AIR HANDLING UNITRTU

RS/L -REFRIGERANT SUCTION & LIQUID LINES

CL

-OUTSIDE AIR LOUVEROAL

-VARIABLE AIR VOLUMEVAV

-SUPPLY AIRSA

-ROOFTOP HEAT PUMPRHP

-REHEAT COILRHC

-REVOLUTIONS PER MINUTERPM

-RETURN AIRRA

-POLYVINYL CHLORIDE PIPEPVC

-PSI GAUGEPSIG

-POUNDS PER SQUARE INCHPSI

-PRESSURE REDUCING VALVEPRV

-OUTSIDE AIROA

-NOT TO SCALENTS

-NORMALLY OPENNO

-NORMALLY CLOSEDNC

-LINEAR DIFFUSERLD

-LEAVING WATER TEMPERATURELWT

-LEAVING AIR TEMPERATURELAT

-GALLONS PER MINUTEGPM

-FEET PER MINUTE

-FIRE DAMPER

-FAN COIL UNIT

-ENTERING WATER TEMPERATURE

-ENTERING AIR TEMPERATURE

-DOWN

-CONDENSING UNIT

-CUBIC FEET PER MINUTE

-CHANGE IN TEMPERATURE

-COOLING TOWER

-CEILING DIFFUSER

-CENTER LINE

-BRITISH THERMAL UNIT

-BRAKE HORSEPOWER

-BOTTOM OF PIPE

-ACCESS PANEL

-ABOVE FINISHED FLOOR

FPM

FD

FCU

EWT

EAT

DN

CU

CFM

T

CT

CD

BTU

BOP

BHP

AP

AFF

-AIR HANDLING UNITAHU

MBH -THOUSAND BTUs PER HOUR

AFD -ADJUSTABLE FREQUENCY DRIVE

ESP -EXTERNAL STATIC PRESSURE

KW -KILOWATT

MCA -MINIMUM CIRCUIT AMPS

MOCP -MAXIMUM OVER CURRENT PROTECTION

UNO

TSP -TOTAL STATIC PRESSURE

-VOLTS/PHASEV/PH

VFD -VARIABLE FREQUENCY DRIVE

-UNLESS NOTED OTHERWISEFLA -FULL LOAD AMPS

-CONTROL VALVE

-45° PIPE RISE (R) / DROP (D)

-CONDENSER WATER SUPPLY

-CONDENSER WATER RETURN

-CHILLED WATER SUPPLY

-CHILLED WATER RETURN

-CONDENSATE

-HOT WATER RETURN

-HOT WATER SUPPLY

-REFRIGERANT LIQUID

-REFRIGERANT SUCTION

-VALVE ON RISER

-CAP

-CONNECTION, BOTTOM

-CONNECTION, TOP

-COUPLING

-ELBOW, 90°

-ELBOW, 45°

-ELBOW, TURNED DOWN

-ELBOW, TURNED UP

-TEE, OUTLET DOWN

-TEE, OUTLET UP

CWS

CWR

CHWS

CHWR

RL

RS

-FLOW SWITCH

-CHECK VALVE

-PSI REG.

-SOLENOID VALVE

-STRAINER

-GAS COCK

-BUTTERFLY VALVE

-CALIBRATING BALANCING VALVE

-BALL VALVE

-GATE VALVE

-UNION

PC -PUMPED CONDENSATE

DD

-HIGH PRESSURE STEAM SUPPLY

-LOW PRESSURE STEAM SUPPLY

-MEDIUM PRESSURE STEAM SUPPLY

CR -CONDENSATE RETURN

-SLOPE DIRECTION (DOWN)

-FLEX CONNECTION

-O.S.&Y. GATE VALVE

-THREE-WAY CONTROL VALVE

-THERMOMETER

- P-TRAP

-TWO-WAY CHECK VALVE

EQUIP.

-MANUAL VENT

-PRESSURE GAUGE

-RELIEF VALVE

-FLOW METER

-WATER METER

-INLINE PUMP

-INLINE PUMP

CTU - CONSTANT TERMINAL UNIT

VARIABLE/CONSTANT AIR VOLUME TERMINAL UNITS

VTU - VARIABLE TERMINAL UNIT

PTU - PARALLEL TERMINAL UNIT

STU - SERIES TERMINAL UNIT

-AIR HANDLING UNIT

-REHEAT COIL

-AIR DISTRIBUTION DEVICE

-NEGATIVE RELATIVE PRESSURE

-POSITIVE RELATIVE PRESSURE

-NEUTRAL RELATIVE PRESSURE

-HIGH PRESSURE STEAM RETURN

-LOW PRESSURE STEAM RETURN

-MEDIUM PRESSURE STEAM RETURN

-BACKDRAFT DAMPER

MOD -MOTOR OPERATED CONTROL DAMPER (MOD)

-PACKAGED TERMINAL AIR CONDITIONERPTAC

-PIPE ANCHORS

-CONCENTRIC REDUCER

-ECCENTRIC REDUCER

-STEAM TRAP

-FLOW DIRECTION

-SHEET NOTE CALLOUT

-SHEET NOTE CALLOUT

-SHEET NOTE CALLOUT

-EXHAUST DUCT UP THROUGH SLAB W/

-EXHAUST FAN ON ROOF W/ DUCT DOWN

THROUGH ROOF

-CEILING MOUNTED ACCESS DOOR

-RECTANGULAR DUCT SECTION UP, EXHAUST

-RECTANGULAR DUCT SECTION UP,

-RECTANGULAR DUCT SECTION UP, POSITIVE PRESSURE,

-ROUND DUCT SECTION UP

-FLAT OVAL DUCT SECTION UP

SUPPLY OR OUTSIDE AIR

NEGATIVE PRESSURE, RETURN

FAN ON ROOF ABOVE

-ABOVE FINISHED ROOFAFR

-TERMINAL UNIT, VARIABLE/CONSTANT AIR

VOLUME WITH ELECTRIC HEAT

-TERMINAL UNIT, VARIABLE/CONSTANT AIR

-TERMINAL UNIT, VARIABLE/CONSTANT AIR

VOLUME, FAN POWERED

VOLUME, FAN POWERED, WITH ELECTRIC

HEAT

-TERMINAL UNIT, VARIABLE/CONSTANT AIR

12 / 8

HVAC GENERAL NOTESHVAC ABBREVIATIONSHVAC SYMBOL LEGEND

HVAC EQUIPMENT TAGS

HVAC PIPING SYMBOL LEGEND

8"10x8

24x12

12x8

HPS

MPS

LPS

CD

HWR

HWS

HPR

MPR

LPR

H

VOLUME WITH ELECTRIC HEAT

1.

2.

3.

4.

5.

6.

7.

8.

9.

10.

11.

12.

13.

14.

15.

16.

17.

18.

19.

20.

21.

22.

23.

24.

25.

26.

27.

28.

CONNECTION TO EQUIPMENT SHALL BE VERIFIED WITH MANUFACTURER'S CERTIFIED DRAWINGS. TRANSITIONS TO ALL

EQUIPMENT SHALL BE VERIFIED AND PROVIDED FOR EQUIPMENT FURNISHED.

DIMENSIONS SHALL BE FIELD-VERIFIED AND COORDINATED PRIOR TO PROCUREMENT OR FABRICATION. COORDINATE THE WORK WITH OTHER TRADES INVOLVED. FIELD MODIFICATIONS SUCH AS OFFSETS IN PIPING OR DUCTWORK (INCLUDING DIVIDED DUCTWORK) NEEDED DUE TO OBSTRUCTIONS OR INTERFERENCES SHALL BE PROVIDED AT NO ADDITIONAL COST. FOR PROJECTS INVOLVING RENOVATION, COORDINATE NEW WORK WITH EXISTING ELEMENTS SUCH AS THE BUILDING STRUCTURE AND ARCHITECTURAL FEATURES, SPRINKLER PIPING, LIGHTS, PLUMBING, AND ELECTRICAL

CONDUIT.

DUCT CONSTRUCTION SHALL BE IN ACCORDANCE WITH THE LATEST EDITION OF THE SMACNA HVAC DUCT

CONSTRUCTION STANDARD.

SEE SPECIFICATIONS FOR GAUGES, THICKNESS, BRACING, REQUIREMENTS, ETC., OF DUCTWORK.

PROVIDE AIR TURNING VANES IN ALL 90 DEGREE RECTANGULAR DUCT ELBOWS.

DUCT SIZES AND ALL OPENINGS THROUGH BUILDING CONSTRUCTION SHALL SUIT EQUIPMENT FURNISHED.

COORDINATE DIFFUSER, GRILLE AND REGISTER LOCATIONS WITH ARCHITECTURAL REFLECTED CEILING PLANS AND

EQUIPMENT OF ALL TRADES.

LOCATE THERMOSTATS, TEMPERATURE SENSORS, HUMIDISTATS, AND HUMIDITY SENSORS AT 48" ABOVE FINISHED FLOOR UNLESS NOTED OTHERWISE. COORDINATE LOCATIONS WITH OTHER EQUIPMENT, FURNITURE, AND DOOR

SWINGS.

ALL EQUIPMENT, DUCTWORK, ETC., SHALL BE SUPPORTED AS DETAILED AND/OR SPECIFIED. PROVIDE ADDITIONAL

SUPPORTS AS REQUIRED TO PROVIDE A VIBRATION-FREE, RIGID INSTALLATION.

ALL DUCT SIZES SHOWN ARE INSIDE CLEAR DIMENSIONS.

DAMPERS AND INSIDES OF DUCTS VISIBLE THROUGH GRILLES, REGISTERS AND DIFFUSERS SHALL BE PAINTED FLAT

BLACK.

REFER TO TYPICAL DETAILS FOR PIPING AND INSTALLATION OF EQUIPMENT.

TRAPPED CONDENSATE DRAINS FROM ALL MECHANICAL EQUIPMENT SHALL BE PROVIDED FOR PROPER DRAINAGE TO

SUIT EQUIPMENT FURNISHED.

ACCESS PANELS IN DUCTWORK AND CEILINGS SHALL BE PROVIDED WHERE REQUIRED FOR OPERATION, BALANCING OR

MAINTENANCE OF ALL MECHANICAL EQUIPMENT.

ALL DUCTWORK AND PIPING IS SHOWN SCHEMATICALLY. PROVIDE ALL TRANSITIONS, TURNING VANES, ELBOWS, FITTINGS, ETC., TO ALLOW SMOOTH FLOWS. ALL SPLIT DUCT FITTINGS SHALL TRANSITION TO FULL SIZE OF THE SUM OF

BOTH BRANCHES, UPSTREAM OF SPLIT.

PROVIDE CONCRETE HOUSEKEEPING PAD UNDER ALL FLOOR-MOUNTED EQUIPMENT. REFER TO SPECIFICATIONS FOR

DETAILED REQUIREMENTS.

VERIFY FINISH WITH ARCHITECT PRIOR TO PURCHASING GRILLES, REGISTERS, DIFFUSERS, LOUVERS AND OTHER AIR

DISTRIBUTION DEVICES.

PROVIDE FLEXIBLE DUCT CONNECTIONS ON ALL DUCTWORK CONNECTING TO EACH FAN, AIR HANDLING UNITS, AND FAN

COIL UNITS.

PROVIDE TRANSITIONS AT DIFFUSER NECKS AS REQUIRED TO MATCH SIZES OF FLEX DUCTS TO BE CONNECTED.

INTERRUPTIONS TO EXISTING SERVICES SHALL BE SCHEDULED FOR TIMES OTHER THAN NORMAL OPERATING HOURS (SUCH AS NIGHTS AND WEEKENDS). SUCH INTERRUPTIONS TO SERVICES SHALL NOT BE MADE WITHOUT THE PRIOR WRITTEN CONSENT OF THE OWNER'S REPRESENTATIVE AND PROPER COORDINATION WITH OTHER TRADES. PRE-WORK

SHALL BE PERFORMED TO MAKE THE SHUTDOWN PERIOD AS BRIEF AS POSSIBLE.

ALL EQUIPMENT, DUCTWORK, ETC., TO BE REMOVED SHALL REMAIN PROPERTY OF THE OWNER OR DISPOSED OF

LEGALLY, AS DIRECTED BY OWNER.

MAINTAIN CLEARANCE OF A MINIMUM OF 6" BETWEEN DUCTWORK, PIPING, EQUIPMENT, ETC., AND ALL FIRE RATED AND

FIRE/SMOKE RATED PARTITIONS, TO ALLOW FOR INSPECTIONS OF RATED WALLS.

LOCATE ALL OUTSIDE AIR INTAKES A MINIMUM OF 10' CLEAR FROM ALL PLUMBING VENTS AND EXHAUST AIR DISCHARGE

LOCATIONS.

DUCT RUNOUTS TO DIFFUSERS SHALL MATCH THE SIZE OF THE DIFFUSER NECK.

WATER PRESSURE DROPS THROUGH COIL CONTROL VALVES SHALL NOT EXCEED 5 PSI.

UNLESS OTHERWISE NOTED, ALL EQUIPMENT AND VALVE DRAINS SHALL BE INDEPENDENTLY PIPED FULL SIZE TO THE

NEAREST PLUMBING DRAIN.

SLEEVE AND SEAL ALL PIPING PENETRATIONS THROUGH BUILDING PARTITIONS. PROVIDE MANUAL AIR VENTS AT ALL

HIGH POINTS IN CHILLED WATER AND HOT WATER PIPING.

PIPING, DUCTWORK, LEAK PROTECTION APPARATUS, OR OTHER EQUIPMENT FOREIGN TO ELECTRICAL SWITCHBOARDS, PANELBOARDS, DISTRIBUTION BOARDS, OR MOTOR CONTROL CENTERS SHALL NOT BE INSTALLED WITHIN THE REQUIRED SPACE FOR WORKING CLEARANCES OR DEDICATED SPACES OF THE ELECTRICAL EQUIPMENT, EXTENDING IN FRONT OF AND FROM FLOOR TO STRUCTURAL CEILING WITH A WIDTH AND DEPTH OF THE ELECTRICAL EQUIPMENT IN ACCORDANCE

WITH NEC-110.26.

S

MV

FM

M

T

UC

TAG

CFM

AHU NUMBER

AHU NUMBER COIL NUMBER

AHU NUMBER

TERMINAL NUMBER

TERMINAL UNIT TYPE

CFM

-SMOKE DAMPER (WITH ACCESS PANEL)

STATE AND NATIONAL CODE REQUIREMENTS: CONFIRM IN STRICT COMPLIANCE TO THE LATEST ENFORCED EDITION OF THE

STATE OF FLORIDA DEPARTMENT OF PROFESSIONAL REGULATION, AND THE FOLLOWING CODES:

FLORIDA FIRE PREVENTION CODE, 8TH EDITION (2023)

FLORIDA BUILDING CODE, 8TH EDITION (2023)

FLORIDA PLUMBING CODE, 8TH EDITION (2023)

FLORIDA MECHANICAL CODE, 8TH EDITION (2023)

FLORIDA FUEL GAS CODE, 8TH EDITION (2023)

FLORIDA ENERGY CODE, 8TH EDITION (2023)

NFPA 70, 2020 EDITION, NATIONAL ELECTRICAL CODE.

NFPA 72, 2019 EDITION, NATIONAL FIRE ALARM AND SIGNALING CODE.

NFPA 90A, 2021 EDITION, STANDARD FOR THE INSTALLATION OF AIR-CONDITIONING AND VENTILATING SYSTEMS.

NFPA 90B, 2021 EDITION, STANDARD FOR THE INSTALLATION OF WARM AIR HEATING AND AIR-CONDITIONING SYSTEMS.

NFPA 101, 2021 EDITION, LIFE SAFETY CODE.

ASHRAE STANDARD 15, 2019 EDITION

ASHRAE STANDARD 34, 2019 EDITION

ASHRAE STANDARD 62.1, 2019 EDITION

SMACNA HVAC DUCT CONSTRUCTION STANDARDS, 2020 EDITION.

ASME/ANSI A17.1-2019, SAFETY CODE FOR ELEVATORS AND ESCALATORS.

ASME BOILER & PRESSURE VESSEL CODE, 2019 EDITION

ASME CSD-1, 2021 EDITION

PRODUCTS SHALL BE LISTED BY UNDERWRITERS LABORATORY, OR OTHER INDUSTRY-APPROVED TESTING AGENCY.

APPLICABLE CODES AND STANDARDS

7370 Cabot Ct, Suite 103 Melbourne, FL 32940

P 321.636.0274 www.tlc-engineers.com

© Copyright 2026 TLC Engineering Solutions, Inc.

TLC Project No.:

COA 15

Seal

Drawing No.:

Scale:

Revisions:

Drawing Title:

Approved By:

Issue Date:

Project No.:

Drawn By:

Consultants:

PERMIT SET

12" = 1'-0"

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01266083

07/22/2026

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MECHANICAL

SYMBOLS, LEGEND,

NOTES AND INDEX

M-001

01266083

MECHANICAL DRAWING INDEX

SHEET DESCRIPTION

M-001 MECHANICAL SYMBOLS, LEGEND, NOTES AND INDEX

M-002 MECHANICAL SPECIFICATIONS

M-003 MECHANICAL SPECIFICATIONS

MD-101 MECHANICAL DEMOLITION PLAN - LEVEL 1

MD-102 MECHANICAL DEMOLITION PLAN - LEVEL 2

M-101 MECHANICAL PLAN - LEVEL 1

M-102 MECHANICAL PLAN - LEVEL 2

M-501 MECHANICAL SCHEDULES AND DETAILS

M-601 MECHANICAL CONTROLS

No. Date Description

MECHANICAL SPECIFICATIONS

DRAWINGS AND GENERAL PROVISIONS OF THE CONTRACT, INCLUDING GENERAL AND SUPPLEMENTARY

CONDITIONS AND ALL OTHER SPECIFICATION SECTIONS, APPLY TO ALL MECHANICAL WORK.

THE CONTRACTOR FOR THIS DIVISION OF WORK IS REQUIRED TO READ THE SPECIFICATIONS AND REVIEW THE DRAWINGS FOR ALL DIVISIONS OF WORK PRIOR TO BEGINNING WORK AND IS RESPONSIBLE FOR THE COORDINATION OF HIS/HER WORK AND THE WORK OF HIS/HER SUBCONTRACTORS WITH ALL DIVISIONS OF WORK TO AVOID INTERFERENCE AND CONFLICTS. IT IS THE CONTRACTOR'S RESPONSIBILITY TO PROVIDE

HIS/HER SUBCONTRACTORS WITH COMPLETE SETS OF BID DOCUMENTS.

THIS CONTRACTOR IS RESPONSIBLE FOR SCHEDULING THE COMPLETION AND INSPECTION OF HIS/HER WORK

AND THE WORK OF HIS/HER SUBCONTRACTORS TO COMPLY WITH THE SCHEDULE.

THIS CONTRACTOR SHALL VISIT THE SITE PRIOR TO SUBMITTAL OF BID TO DETERMINE CONDITIONS AFFECTING THE WORK. ANY ITEMS WHICH ARE NOT COVERED IN THE BID DOCUMENTS OR ANY PROPOSED SUBSTITUTIONS SHALL BE LISTED SEPARATELY AND QUALIFIED IN THE CONTRACTOR'S BID. SUBMITTAL OF A BID SHALL SERVE AS EVIDENCE OF KNOWLEDGE OF EXISTING CONDITIONS AND ANY MODIFICATIONS WHICH ARE REQUIRED TO MEET THE INTENT OF THE DRAWINGS AND SPECIFICATIONS SHALL BE INCLUDED. FAILURE TO VISIT THE SITE DOES NOT RELIEVE THE CONTRACTOR OF HIS/HER RESPONSIBILITY IN PERFORMANCE OF WORK.

A. GENERAL NOTES

THIS CONTRACTOR SHALL PROVIDE ALL LABOR, MATERIALS, EQUIPMENT, SERVICES, TOOLS, TRANSPORTATION, AND FACILITIES NECESSARY TO PROVIDE A COMPLETE HVAC SYSTEM SHOWN ON THE DRAWINGS, CALLED FOR IN THE SPECIFICATIONS AND AS REQUIRED BY JOB CONDITIONS. ALL WORK NECESSARY AND NOT SPECIFICALLY NOTED TO BE PROVIDED BY OTHERS SHALL BE PROVIDED BY THIS CONTRACTOR.

ALL WORK SHALL BE PERFORMED IN A NEAT, PROFESSIONAL MANNER USING GOOD CONSTRUCTION

PRACTICES.

THE DRAWINGS AND SPECIFICATIONS ARE INTENDED TO SUPPLEMENT EACH OTHER AND ANY MATERIAL OR LABOR CALLED FOR IN ONE SHALL BE FURNISHED AND INSTALLED EVEN THOUGH NOT SPECIFICALLY MENTIONED IN BOTH. ANY MATERIAL OR LABOR WHICH IS NEITHER SHOWN ON THE DRAWINGS NOR CALLED FOR IN THE SPECIFICATIONS, BUT WHICH IS OBVIOUSLY NECESSARY TO COMPLETE THE WORK AND WHICH IS USUALLY INCLUDED IN WORK OF SIMILAR CHARACTER, SHALL BE PROVIDED AS PART OF THE CONTRACT.

WHERE THE DRAWINGS OR SPECIFICATIONS CALL FOR ITEMS WHICH EXCEED CODES, THE CONTRACTOR IS RESPONSIBLE FOR FURNISHING AND INSTALLING THE SYSTEM WITH THE MORE STRINGENT REQUIREMENTS AS

DESIGNED AND DESCRIBED ON THESE DRAWINGS, UNLESS SPECIFICALLY NOTED OTHERWISE.

UNLESS SPECIFICALLY NOTED OTHERWISE, MATERIALS, PRODUCTS AND EQUIPMENT, INCLUDING ALL COMPONENTS THEREOF, SHALL BE NEW, TESTED, LISTED AND LABELED BY AN INDEPENDENT LABORATORY AND SIZED IN CONFORMITY WITH REQUIREMENTS OF STATE AND LOCAL CODES, WHICHEVER IS MORE

STRINGENT.

ALL WORK SHALL BE INSTALLED SO AS TO BE READILY ACCESSIBLE FOR OPERATING, SERVICING, MAINTAINING AND REPAIRING. THIS CONTRACTOR IS RESPONSIBLE FOR PROVIDING SUFFICIENT SERVICE ACCESS TO ALL

EQUIPMENT.

FIELD MEASURE AND VERIFY REQUIREMENTS FOR EXACT DIMENSIONS. OFFSETS AND ADDITIONAL ELBOWS

REQUIRED TO SUIT SITE CONDITIONS ARE CONSIDERED PART OF THIS SCOPE.

B. GENERAL REQUIREMENTS

1.

2.

3.

4.

5.

6.

7.

1.

2.

3.

4.

ALL WORK SHALL COMPLY WITH 2023 FLORIDA BUILDING CODE ORDINANCES AND OTHER STATE, COUNTY, CITY AND LOCAL CODES AND ORDINANCES, SAFETY AND HEALTH CODES, NFPA CODES, ENERGY CODES AND ALL OTHER APPLICABLE CODES AND REQUIREMENTS. THIS CONTRACTOR SHALL INQUIRE INTO AND COMPLY WITH ALL APPLICABLE CODES, ORDINANCES, AND REGULATIONS. THIS CONTRACTOR SHALL INCLUDE IN THE BID ANY CHANGES REQUIRED BY CODES AND IF THESE CHANGES ARE NOT INCLUDED IN THE BID, THEY MUST BE QUALIFIED AS A SEPARATE LINE ITEM IN THE BID. AFTER CONTRACT IS ISSUED, NO ADDITIONAL COST DUE TO

CODE ISSUES SHALL BE REIMBURSED TO THE CONTRACTOR.

C. CODES

1.

THIS CONTRACTOR SHALL OBTAIN AND PAY FOR ALL LICENSES, PERMITS, INSPECTIONS AND FEES REQUIRED

OR RELATED TO DIVISION 230000 WORK.

FURNISH TO THE OWNER ALL CERTIFICATES OF INSPECTION AND FINAL INSPECTION APPROVAL AT COMPLETION

OF PROJECT.

D. LICENSES, PERMITS, INSPECTIONS & FEES

1.

2.

WHERE TRADE NAMES AND MANUFACTURERS ARE USED ON THE DRAWINGS OR IN THE SPECIFICATIONS, THE EXACT EQUIPMENT SHALL BE USED AS A MINIMUM FOR THE BASE BID. SUBSTITUTION OF MANUFACTURERS CONSIDERED AS EQUAL OR BETTER IN ALL ASPECTS TO THAT SPECIFIED WILL BE SUBJECT TO APPROVAL IN WRITING BY THE ENGINEER PRIOR TO THE SHOP DRAWING SUBMITTAL PROCESS. THE USE OF ANY UNAUTHORIZED EQUIPMENT SHALL BE SUBJECT TO REMOVAL AND REPLACEMENT AT THE CONTRACTOR'S

EXPENSE.

SUBSTITUTION REQUEST SUBMISSIONS SHALL BE MADE EARLY ENOUGH IN THE PROJECT TO ALL FOUR (4) WORKING DAYS FOR REVIEW WITHOUT CAUSING DELAYS OR CONFLICTS TO THE JOB'S PROGRESS.

SUBMITTALS SHALL BEAR THE STAMP OF THE CONTRACTOR AND THE SUBCONTRACTOR SHOWING THAT THEY HAVE REVIEWED AND CONFIRMED THAT THE SUBMITTALS ARE IN CONFORMANCE WITH THE CONTRACT

DRAWINGS AND SPECIFICATIONS OR INDICATE WHERE EXCEPTIONS HAVE BEEN TAKEN.

E. TRADE NAMES, MANUFACTURERS AND SHOP DRAWINGS

1.

2.

THIS CONTRACTOR SHALL GUARANTEE ALL MATERIALS AND WORK PROVIDED UNDER HIS/HER CONTRACT AND SHALL MAKE GOOD, REPAIR OR REPAIR AT HIS/HER OWN EXPENSE, ANY DEFECTIVE WORK, MATERIAL OR EQUIPMENT DISCOVERED WITHIN A PERIOD OF 12 MONTHS FROM THE DATE OF ACCEPTANCE (IN WRITING) OF THE INSTALLATION. EXTENDED WARRANTIES ARE AS SPECIFIED WITH INDIVIDUAL EQUIPMENT.

F. GUARANTEE

1.

A.

B.

C.

THIS CONTRACTOR SHALL MAINTAIN ONE COPY OF DRAWINGS ON THE JOB SITE TO RECORD DEVIATIONS FROM

CONTRACT DRAWINGS, SUCH AS:

LOCATION OF CONCEALED PIPING, VALVES AND DUCTS.

REVISIONS, ADDENDUMS AND CHANGE ORDERS

SIGNIFICANT DEVIATIONS MADE NECESSARY BY FIELD CONDITIONS, APPROVED EQUIPMENT

SUBSTITUTIONS AND CONTRACTOR'S COORDINATION WITH OTHER TRADES.

AT COMPLETION OF THE PROJECT AND BEFORE FINAL APPROVAL, THE CONTRACTOR SHALL MAKE ANY FINAL CORRECTIONS TO A SET OF REPRODUCIBLE DRAWINGS AND CERTIFY THE ACCURACY OF EACH DRAWING BY SIGNATURE THEREON. THE REPRODUCIBLE SET MADE FROM THE MOST RECENT SET OF DRAWINGS AND THE

TEMPERATURE CONTROL RECORD DRAWINGS SHALL BE GIVEN TO THE OWNER.

G. RECORD DRAWINGS

1.

2.

DRAWINGS (PLANS, SPECIFICATIONS, AND DETAILS) ARE DIAGRAMMATIC AND INDICATE THE GENERAL LOCATION AND INTENT OF THE SYSTEMS. WHERE DRAWINGS, EXISTING SITE CONDITIONS, SPECIFICATIONS OR OTHER TRADES CONFLICT OR ARE UNCLEAR, ADVISE THE ENGINEER IN WRITING, PRIOR TO SUBMITTAL OF BID.

THE ENGINEER'S INTERPRETATION OF CONTRACT DOCUMENTS OR CONDITIONS SHALL BE FINAL WITH NO

ADDITIONAL COMPENSATION PERMITTED.

H. DISCREPANCIES IN DOCUMENTS

1.

SCREEN OFF ALL AREAS WHERE CONSTRUCTION IS TO TAKE PLACE FROM THE AREAS TO REMAIN INHABITED.

INHABITED AREAS SHALL REMAIN DUST AND DEBRIS FREE DURING CONSTRUCTION. CLEAN ANY AREAS OUTSIDE DESIGNATED CONSTRUCTION AREA WHICH MAY HAVE BECOME SOILED DUE TO CONSTRUCTION.

DURING CONSTRUCTION, SEAL ALL DUCT OPENINGS.

IF AHU IS BEING USED DURING CONSTRUCTION, PROVIDE A MERV 8 FILTER IN AHU. REPLACE AIR FILTERS

PRIOR TO PROJECT COMPLETION.

J. DIRT AND DUST CONTROL

1.

2.

3.

THIS CONTRACTOR SHALL BE RESPONSIBLE FOR THE COORDINATION OF THE DEMOLITION OF EXISTING WORK AND THE RENOVATION WORK. COORDINATE WITH THE OTHER CONTRACTORS ANY EXISTING EQUIPMENT

REQUIRED TO BE LEFT INTACT.

THIS CONTRACTOR SHALL INCLUDE, AND WILL BE HELD RESPONSIBLE FOR, THE REMOVAL OF ALL EXISTING PIPING AND HVAC SYSTEMS NOT TO BE REUSED ON THIS PROJECT, UNLESS SPECIFICALLY NOTED OTHERWISE.

CONTRACTOR SHALL VERIFY ALL PRESUMED ABANDONED EQUIPMENT, PIPES AND DUCTWORK PRIOR TO REMOVAL. ALL EXTRANEOUS ITEMS IN THE SPACE, OR ASSOCIATED WITH THE SPACE, NOT APPLICABLE TO THE

NEW WORK MUST BE REMOVED AND ROOF/WALL/FLOOR PATCHED/REPAIRED TO MATCH EXISTING

SURROUNDINGS. EXISTING ABANDONED PIPES, DUCTS OR EQUIPMENT IN THE FLOOR, EMBEDDED IN CONCRETE, OR OTHERWISE INACCESSIBLE ARE TO BE CUT OFF AND SEALED BELOW OR WITHIN THE FLOOR OR WALL WHEN THEY ARE NOT TO BE REUSED IN THIS PROJECT. IF REQUIRED BY CODES, ABANDONED PIPING AND/OR DUCTWORK MUST BE REMOVED TO POINT OF ORIGIN. CONFIRM THE EXTENT OF DEMOLITION PRIOR TO

BID AND INCLUDE IN BID PROPOSAL.

I. DEMOLITION

1.

2.

PROVIDE PRODUCT DATA, SHOP DRAWINGS, CALCULATIONS, FABRICATION & INSTALLATION DETAILS, CERTIFICATES, TEST REPORTS, ETC. AS APPROPRIATE FOR EACH OF THE FOLLOWING:

A. AIR HANDLING UNITS

B. CONDENSING UNITS

C. REFRIGERANT PIPING AND SPECIALTIES

D. DUCTWORK AND ACCESSORIES

E. DUCT AND PIPE INSULATION

F. EQUIPMENT, PIPE AND DUCT HANGERS AND SUPPORTS

G. DIFFUSERS AND GRILLES

H. THERMOSTATS

I. CONCRETE PADS

PROVIDE PLANS AND REPORTS AS INDICATED ELSEWHERE IN THE SPECIFICATIONS.

K. SUBMITTALS

1.

2.

TESTING, ADJUSTING AND BALANCING OF ALL WORK SHALL BE MADE BY AN INDEPENDENT CONTRACTOR WHO IS A CURRENTLY LICENSED ASSOCIATED AIR BALANCING COUNCIL (AABC) OR NATIONAL ENVIRONMENTAL BALANCING BUREAU (NEBB) CONTRACTOR. NO OTHER BALANCE REPORTS WILL BE REVIEWED OR ACCEPTED.

ALL BALANCING WORK SHALL BE COMPLETE AND DONE IN ACCORDANCE WITH THE MOST RECENT STANDARDS OF THEIR SOCIETY. PAYMENT OF ALL COSTS FOR TESTING AND BALANCING SHALL BE INCLUDED IN THE BID.

FINAL TESTING, ADJUSTING AND BALANCING REPORT SHALL BE COMPLETE AND TURNED OVER TO THE ENGINEER ONE WEEK PRIOR TO SUBSTANTIAL COMPLETION DATE. PROVIDE A MINIMUM OF THREE COPIES.

THE HVAC CONTRACTOR SHALL BE PRESENT TO VERIFY ACCESSIBILITY TO ALL DEVICES AND VERIFY ALL

OPERATING SEQUENCES.

BALANCE AIR QUANTITIES TO WITHIN ±10% OF THAT INDICATED. ANY ADDITIONAL SHEAVES, BELTS OR PULLEYS NEEDED TO ACHIEVE SPECIFIED FLOW RATES SHALL BE PROVIDED BY THE HVAC CONTRACTOR AT NO

ADDITIONAL COST.

ALL CONTROL SEQUENCES SHALL BE TESTED (INTERLOCKED EQUIPMENT, SMOKE DETECTORS, SMOKE

EVALUATION, ETC.) AND OPERATING STATUS RECORDED IN THE REPORT.

THE BALANCING CONTRACTOR SHALL PERFORM ALL APPLICABLE TESTING AND BALANCING FUNCTIONS REQUIRED FOR THE SYSTEMS DESIGNED ON THESE DRAWINGS. ALL SYSTEMS UNABLE TO BE COMPLETELY BALANCED AT THE TIME OF ORIGINAL BALANCE SHALL BE BALANCED IN THE FUTURE AT NO ADDITIONAL EXPENSE. THE BALANCING CONTRACTOR SHALL RE-CHECK ANY ITEMS DEEMED NECESSARY BY THE OWNER OR

ENGINEER AT NO ADDITIONAL COST.

L. TESTING, ADJUSTING, AND BALANCING

1.

2.

3.

4.

5.

6.

ASIDE FROM NORMAL INTERIM INSPECTIONS OF WORK IN PLACE, THE ENGINEER SHALL BE NOTIFIED IN WRITING TO INSPECT THE FINISHED HVAC INSTALLATION UPON COMPLETION FOR COMPLIANCE WITH THE PLANS, SPECIFICATIONS AND CODES. THE INSTALLING CONTRACTOR SHALL BE RESPONSIBLE TO BRING ALL ITEMS

REPORTED BY THE ENGINEER INTO COMPLIANCE.

M. FINAL HVAC INSPECTIONS

1.

1.

2.

3.

4.

5.

6.

7.

8.

EXCEPT AS OTHERWISE INDICATED, DUCTWORK SHALL BE GALVANIZED STEEL, FABRICATED AND INSTALLED IN ACCORDANCE WITH SMACNA "HVAC DUCT CONSTRUCTION STANDARDS - METAL AND FLEXIBLE" OF THE LATEST EDITION. WHERE OTHER CODES ARE ENFORCED, USE THE MOST STRINGENT CODE FOR DUCT CONSTRUCTION

STANDARDS.

MEDIUM-PRESSURE DUCTWORK (SUPPLY AIR UPSTREAM OF VAV AIR TERMINAL UNITS) SHALL BE

CONSTRUCTED WITH A PRESSURE CLASS OF POSITIVE 3-INCH WG AND SEAL CLASS B.

LOW-PRESSURE DUCTWORK (ALL OTHER DUCTWORK) SHALL BE CONSTRUCTED WITH A PRESSURE CLASS OF

POSITIVE 2-INCH WG AND SEAL CLASS C.

ALL SIZES SHOWN ON THE DRAWINGS ARE CLEAR INSIDE DUCT DIMENSIONS.

TURNING VANES: INSTALL DOUBLE THICKNESS TURNING VANES IN ALL RIGHT ANGLE ELBOWS OVER 36 INCHES IN WIDTH. INSTALL FACTORY-MANUFACTURED SINGLE THICKNESS TURNING VANES IN ALL OTHER RIGHT ANGLE

ELBOWS.

SUPPORTS: INSTALL RIGID DUCT WITH SUPPORT SYSTEMS INDICATED IN SMACNA STANDARDS. SUPPORT HORIZONTAL DUCTS WITHIN 2 FEET OF EACH ELBOW AND WITHIN 4 FEET OF EACH BRANCH INTERSECTION USING DOUBLE STRAP HANGERS ON EACH SIDE OF FITTING. SUPPORT VERTICAL DUCTS AT A MAXIMUM

INTERVAL OF 16 FEET. NO WOOD SHALL BE USED TO SUPPORT OR BRACE DUCTS.

JOINTS AND SEALANTS: JOINTS SHALL BE RIVETED OR CONNECTED WITH SHEET METAL SCREWS. SEALANTS SHALL BE LOW ODOR, OIL-RESISTANT, NON-HARDENING MIGRATING MASTIC OR LIQUID NEOPRENE-BASED CEMENT, APPLICABLE FOR FABRICATION OR INSTALLATION, AND SHALL BE USED AS COMPOUNDED SPECIFICALLY FOR SEALING FITTING COMPONENTS OR LONGITUDINAL SEAMS IN DUCTWORK. OIL OR ASPHALT CAULKING COMPOUNDS ARE NOT ACCEPTABLE. SOFT ELASTOMER BUTYL GASKET WITH ADHESIVE BACKING

SHALL BE USED TO SEAL FLANGED JOINTS.

TRANSITIONS: DUCT TRANSITIONS SHALL NOT EXCEED 30 DEGREES SLOPE EXCEPT AS SPECIFICALLY NOTED

OTHERWISE.

N. METAL DUCT

ACCESS PANELS: PROVIDE ALL NECESSARY ACCESS PANELS TO FIRE DAMPERS, CONTROL DAMPERS, SENSORS, AND ANY OTHER DEVICES THAT WOULD OTHERWISE BE NON-ACCESSIBLE.

MANUAL DAMPERS: PROVIDE MANUAL VOLUME DAMPERS IN DUCTWORK WHERE INDICATED AND WHERE

REQUIRED FOR PROPER AIRFLOW BALANCE.

MOTORIZED CONTROL DAMPERS: PROVIDE MOTORIZED CONTROL DAMPERS IN OUTSIDE AIR INTAKE

DUCTWORK THAT CLOSES WHENEVER THE AHU FAN IS DE-ENERGIZED.

EQUIPMENT CONNECTIONS: PROVIDE FLEXIBLE DUCT CONNECTIONS WHERE DUCTWORK CONNECTS TO AIR HANDLING UNITS AND FANS. FLEXIBLE CONNECTIONS SHALL BE CONSTRUCTED OF NEOPRENE-COATED FLAMEPROOF FABRIC. PROVIDE ADEQUATE JOINT FLEXIBILITY TO ALLOW FOR MOVEMENT AND PREVENT THE

TRANSMISSION OF VIBRATION.

Q. DUCTWORK SPECIALTIES

1.

2.

3.

4.

A.

B.

C.

D.

E.

F.

G.

H.

I.

J.

PROVIDE PRODUCTS BY ONE OF THE FOLLOWING MANUFACTURERS:

AIR BALANCE, INC.

AMERICAN WARMING AND VENTILATING

FLEXMASTER U.S.A., INC.

GREENHECK FAN CORPORATION

MCGILL AIRFLOW LLC

NAILOR INDUSTRIES, INC.

POTTORFF

RUSKIN COMPANY

TROX USA, INC.

VENT PRODUCTS COMPANY, INC.

FRAMES: HAT-SHAPED, 0.094-INCH-THICK, GALVANIZED SHEET STEEL, WITH MITERED AND WELDED CORNERS AND

FLANGES FOR ATTACHING TO WALLS OR FLANGELESS FRAMES FOR INSTALLING IN DUCTS.

BLADES: MULTIPLE, OPPOSED-BLADE DESIGN, 0.064 INCH THICK GALVANIZED STEEL. STIFFEN DAMPER BLADES FOR

STABILITY.

BLADE AXLES: GALVANIZED STEEL.

BEARINGS: OIL-IMPREGNATED BRONZE OR STAINLESS-STEEL SLEEVE. DAMPERS IN DUCTS WITH PRESSURE CLASSES OF 3-INCH WG OR LESS SHALL HAVE AXLES FULL LENGTH OF DAMPER BLADES AND BEARINGS AT BOTH ENDS OF

OPERATING SHAFT.

TIE BARS AND BRACKETS: GALVANIZED STEEL.

DAMPER HARDWARE: ZINC-PLATED, DIE-CAST CORE WITH DIAL AND HANDLE MADE OF 3/32-INCH-THICK ZINC-PLATED STEEL, AND A 3/4-INCH HEXAGON LOCKING NUT. INCLUDE CENTER HOLE TO SUIT DAMPER OPERATING-ROD SIZE.

INCLUDE ELEVATED PLATFORM FOR INSULATED DUCT MOUNTING.

OPERATE DAMPERS ONCE INSTALLED TO VERIFY FULL RANGE OF MOVEMENT.

Q. MANUAL BALANCING DAMPERS

1.

2.

3.

4.

5.

6.

7.

8.

DAMPERS SHALL BE LISTED AND LABELED AS DEFINED IN NFPA 70, BY A QUALIFIED TESTING AGENCY, AND MARKED FOR

INTENDED LOCATION AND APPLICATION.

PRODUCTS SHALL NOT FAIL DUE TO GROUND FAULT CONDITION WHEN SUITABLY GROUNDED.

FAIL POSITION FOR OUTSIDE AIR DAMPERS SHALL BE LAST POSITION.

UNLESS OTHERWISE INDICATED, USE PARALLEL BLADE CONFIGURATION FOR TWO-POSITION CONTROL, EQUIPMENT ISOLATION SERVICE, AND WHEN MIXING TWO AIRSTREAMS. FOR OTHER APPLICATIONS, USE OPPOSED BLADE

CONFIGURATION.

LEAKAGE: AMCA 511, CLASS 1A. LEAKAGE SHALL NOT EXCEED 3 CFM/S.F. AGAINST 1 IN. W.G. DIFFERENTIAL STATIC

PRESSURE.

PRESSURE DROP: 0.05 IN. W.G. AT 1500 FPM ACROSS A 24-BY-24-INCH DAMPER WHEN TESTED ACCORDING TO AMCA

500-D, FIGURE 5.3.

VELOCITY: UP TO 6000 FPM.

TEMPERATURE: MINUS 40 TO PLUS 185 DEG. F.

PRESSURE RATING: DAMPER CLOSE-OFF PRESSURE EQUAL TO FAN SHUTOFF PRESSURE WITH A MAXIMUM BLADE

DEFLECTION OF 1/200 OF BLADE LENGTH.

DAMPER SHALL HAVE AMCA SEAL FOR BOTH AIR LEAKAGE AND AIR PERFORMANCE.

FRAME: ASTM B211, ALLOY 6063 T5 EXTRUDED-ALUMINUM PROFILES, 0.07 INCH THICK. HAT-SHAPED CHANNEL WITH INTEGRAL FLANGE(S). MATING FACE SHALL BE A MINIMUM OF 1 INCH. WIDTH NOT LESS THAN 5 INCHES.

BLADES: HOLLOW, AIRFOIL, EXTRUDED ALUMINUM. ASTM B211, ALLOY 6063 T5 ALUMINUM, 0.07 INCH THICK. WIDTH NOT

TO EXCEED 6 INCHES. LENGTH AS REQUIRED BY CLOSE-OFF PRESSURE.

BLADE SEALS: REPLACEABLE, MECHANICALLY ATTACHED EXTRUDED SILICONE, VINYL, OR PLASTIC COMPOSITE.

JAMB SEALS: STAINLESS STEEL, COMPRESSION TYPE.

AXLES: 0.5-INCH DIAMETER PLATED OR STAINLESS STEEL, MECHANICALLY ATTACHED TO BLADES.

BEARINGS: MOLDED SYNTHETIC OR STAINLESS-STEEL SLEEVE MOUNTED IN FRAME. WHERE BLADE AXLES ARE

INSTALLED IN VERTICAL POSITION, PROVIDE THRUST BEARINGS.

LINKAGE: CONCEALED IN FRAME, CONSTRUCTED OF ALUMINUM AND PLATED OR STAINLESS STEEL. HARDWARE SHALL

BE STAINLESS STEEL.

ACTUATORS SHALL BE MOTOR OPERATED, WITH OR WITHOUT GEARS, ELECTRIC OR ELECTRONIC.

ACTUATORS SHALL OPERATE RELATED DAMPER WITH SUFFICIENT RESERVE POWER TO PROVIDE SMOOTH MODULATING ACTION OR TWO-POSITION ACTION AND PROPER SPEED OF RESPONSE AT VELOCITY AND PRESSURE

CONDITIONS TO WHICH THE DAMPER IS SUBJECTED.

ACTUATORS SHALL PRODUCE SUFFICIENT POWER AND TORQUE TO CLOSE OFF AGAINST THE MAXIMUM SYSTEM PRESSURES ENCOUNTERED. ACTUATORS SHALL BE SIZED TO CLOSE OFF AGAINST THE FAN SHUTOFF PRESSURE AS A

MINIMUM REQUIREMENT.

THE TOTAL DAMPER AREA OPERATED BY AN ACTUATOR SHALL NOT EXCEED 80 PERCENT OF MANUFACTURER'S

MAXIMUM AREA RATING.

AVOID THE USE OF EXCESSIVELY OVERSIZED ACTUATORS WHICH COULD OVERDRIVE AND CAUSE LINKAGE FAILURE

WHEN THE DAMPER BLADE HAS REACHED EITHER ITS FULL OPEN OR CLOSED POSITION.

PROVIDE MOUNTING HARDWARE AND LINKAGES FOR CONNECTING ACTUATOR TO DAMPER.

CONTROL DAMPER ACTUATOR VOLTAGE SELECTION IS DELEGATED TO PROFESSIONAL DESIGNING CONTROL SYSTEM.

ACTUATOR SHALL DELIVER TORQUE REQUIRED FOR CONTINUOUS UNIFORM MOVEMENT OF CONTROLLED DEVICE FROM LIMIT TO LIMIT WHEN OPERATED AT RATED VOLTAGE. ACTUATOR SHALL FUNCTION PROPERLY WITHIN A RANGE OF 85

TO 120 PERCENT OF NAMEPLATE VOLTAGE.

FIELD ADJUSTMENT: SPRING RETURN ACTUATORS SHALL BE EASILY SWITCHABLE FROM FAIL OPEN TO FAIL CLOSED IN THE FIELD WITHOUT REPLACEMENT. PROVIDE GEAR-TYPE ACTUATORS WITH AN EXTERNAL MANUAL ADJUSTMENT MECHANISM TO ALLOW MANUAL POSITIONING OF THE DAMPER WHEN THE ACTUATOR IS NOT POWERED.

TWO-POSITION ACTUATORS: SINGLE DIRECTION, SPRING RETURN OR REVERSING TYPE.

MODULATING ACTUATORS: CAPABLE OF STOPPING AT ALL POINTS ACROSS FULL RANGE, AND STARTING IN EITHER

DIRECTION FROM ANY POINT IN RANGE.

POSITION FEEDBACK: EQUIP TWO-POSITION ACTUATORS WITH LIMITS SWITCHES OR OTHER POSITIVE MEANS OF A POSITION INDICATION SIGNAL FOR REMOTE MONITORING OF OPEN AND CLOSE POSIITON. EQUIPMENT MODULATING ACTUATORS WITH A POSITION FEEDBACK THROUGH CURRENT OR VOLTAGE SIGNAL FOR REMOTE MONITORING.

PROVIDE A POSITION INDICATOR AND GRADUATED SCALE ON EACH ACTUATOR INDICATING OPEN AND CLOSED TRAVEL

LIMITS.

INTEGRAL OVERLOAD PROTECTION: PROVIDE AGAINST OVERLOAD THROUGHOUT THE ENTIRE OPERATING RANGE IN BOTH DIRECTIONS. ELECTRONIC OVERLOAD, DIGITAL ROTATION SENSING CIRCUITRY, MECHANICAL END SWITCHES, OR

MAGNETIC CLUTCHES ARE ACCEPTABLE METHODS OF PROTECTION.

AMBIENT OPERATING TEMPERATURE RANGE: MINUS 20 TO PLUS 120 DEG. F.

AMBIENT OPERATING HUMIDITY RANGE: 5 TO 95 PERCENT RELATIVE HUMIDITY, NON-CONDENSING.

ENCLOSURE: NEMA 250, TYPE 2 FOR INDOOR AND PROTECTED APPLICATIONS.

STROKE TIME: OPERATE DAMPER FROM FULLY CLOSED TO FULLY OPEN, AND FROM FULLY OPEN TO FULLY CLOSED WITHIN 15 SECONDS. MOVE DAMPER TO FAILED POSITION WITHIN 15 SECONDS. ACTUATORS OPERATING IN SMOKE

CONTROL SYSTEMS COMPLY WITH GOVERNING CODE AND NFPA REQUIREMENTS.

INSTALL DAMPERS WITH AT LEAST 24 INCHES OF CLEAR SPACE ON SIDES OF DAMPERS REQUIRING SERVICE ACCESS.

INSTALL ACCESS DOOR(S) IN DUCT OR EQUIPMENT LOCATED UPSTREAM OF DAMPER TO ALLOW SERVICE PERSONNEL

TO HAND CLEAN ANY PORTION OF DAMPER, LINKAGE, AND ACTUATOR.

S. CONTROL DAMPERS

1.

2.

3.

4.

5.

6.

7.

8.

9.

10.

11.

12.

13.

14.

15.

16.

17.

18.

19.

20.

21.

22.

23.

24.

25.

26.

27.

28.

29.

30.

31.

32.

33.

34.

35.

1.

2.

3.

4.

5.

6.

7.

8.

9.

10.

EXCEPT AS OTHERWISE INDICATED, DUCTWORK SHALL BE FABRICATED AND INSTALLED IN ACCORDANCE WITH SMACNA "HVAC DUCT CONSTRUCTION STANDARDS - METAL AND FLEXIBLE" OF THE LATEST EDITION. WHERE OTHER CODES ARE ENFORCED, USE THE MOST STRINGENT CODE FOR DUCT CONSTRUCTION STANDARDS.

DESCRIPTION: INSULATED, FLEXIBLE DUCT, UL 181, CLASS I, TWO-PLY VINYL FILM SUPPORTED BY HELICALLY WOUND, SPRING-STEEL WIRE; FIBROUS GLASS INSULATION, ALUMINIZED VAPOR BARRIER FILM.

PRESSURE RATING: 10-INCH WG POSITIVE AND 1.0-INCH WG NEGATIVE.

MAXIMUM AIR VELOCITY: 4000 FPM.

INSULATION R-VALUE: R6.

CONNECT DIFFUSERS TO DUCTS WITH MAXIMUM 8-FEET LENGTHS OF FLEXIBLE DUCT CLAMPED OR STRAPPED

IN PLACE.

CONNECT FLEXIBLE DUCTS TO METAL DUCTS WITH LIQUID ADHESIVE PLUS TAPE.

SUSPEND FLEXIBLE DUCTS WITH BANDS 1-1/2 INCHES WIDE OR WIDER AND SPACE A MAXIMUM OF 48 INCHES APART. MAXIMUM CENTERLINE SAG BETWEEN SUPPORTS SHALL NOT EXCEED 1/2 INCH PER 12 INCHES.

INSTALL EXTRA SUPPORTS AT BENDS PLACED APPROXIMATELY ONE DUCT DIAMETER FROM CENTER LINE OF

THE BEND.

DUCTS MAY REST ON CEILING JOISTS OR TRUSS SUPPORTS. SPACING BETWEEN SUPPORTS SHALL NOT

EXCEED THE MAXIMUM SPACING PER MANUFACTURER'S WRITTEN INSTALLATION INSTRUCTIONS.

N. FLEXIBLE DUCT

SHALL BE PER AN APPROVED MIX DESIGN PROPORTIONED TO ACHIEVE A COMPRESSIVE STRENGTH OF 3000 PSI AT 28 DAYS WITH A PLASTIC AND WORKABLE MIX, AS FOLLOWS: 4 TO 6 INCHES SLUMP, 3/4-INCH MAXIMUM

AGGREGATE, 0.50 MAXIMUM W/C RATIO.

CONCRETE SHALL BE PLACED AND CURED ACCORDING TO ACI STANDARDS AND SPECIFICATIONS.

SUBMIT PROPOSED MIX DESIGN WITH RECENT FIELD CYLINDER OR LAB TESTS FOR REVIEW PRIOR TO USE. MIX SHALL BE UNIQUELY IDENTIFIED BY MIX NUMBER OR OTHER POSITIVE IDENTIFICATION. MIX SHALL MEET THE

REQUIREMENTS OF ASTM C33 FOR COARSE AGGREGATE.

CONCRETE SHALL COMPLY WITH THE REQUIREMENTS OF ASTM STANDARD C94 FOR MEASURING, MIXING, TRANSPORTING, ETC. CONCRETE TICKETS SHALL BE TIME STAMPED WHEN CONCRETE IS BATCHED.

THE MAXIMUM TIME ALLOWED FROM THE TIME THE MIXING WATER IS ADDED UNTIL IT IS DEPOSITED IN ITS FINAL POSITION SHALL NOT EXCEED ONE AND ONE HALF (1-1/2) HOURS. IF FOR ANY REASON THERE IS A LONGER DELAY THAN THAT STATED ABOVE, THE CONCRETE SHALL BE DISCARDED. IT SHALL BE THE RESPONSIBILITY OF THE TESTING LAB TO NOTIFY THE OWNER'S REPRESENTATIVE AND THE CONTRACTOR OF ANY NONCOMPLIANCE

WITH THE ABOVE.

SLABS SHALL BE CURED USING A DISSIPATING CURING COMPOUND MEETING ASTM STANDARD C309 TYPE 1- CLASS D AND SHALL HAVE A FUGITIVE DYE. THE COMPOUND SHALL BE PLACED AS SOON AS THE FINISHING IS COMPLETED OR AS SOON AS THE WATER HAS LEFT THE UNFINISHED CONCRETE. SCUFFED OR BROKEN AREAS

IN THE CURING MEMBRANE SHALL BE RECOATED DAILY.

CALCIUM CHLORIDES SHALL NOT BE UTILIZED; OTHER ADMIXTURES MAY BE USED ONLY WITH THE APPROVAL OF

THE ENGINEER.

CONCRETE DESIGN MIX SUBMITTALS SHALL INCLUDE TESTED, STATISTICAL BACK-UP DATA AS PER CHAPTER 5

OF ACI 318.

W. CONCRETE PADS

1.

2.

3.

4.

5.

6.

7.

8.

7370 Cabot Ct, Suite 103 Melbourne, FL 32940

P 321.636.0274 www.tlc-engineers.com

© Copyright 2026 TLC Engineering Solutions, Inc.

TLC Project No.:

COA 15

Seal

Drawing No.:

Scale:

Revisions:

Drawing Title:

Approved By:

Issue Date:

Project No.:

Drawn By:

Consultants:

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01266083

07/22/2026

LWA

JCM

MECHANICAL

SPECIFICATIONS

M-002

01266083

MECHANICAL SPECIFICATIONS

A.

B.

C.

D.

E.

F.

BASIS-OF-DESIGN PRODUCT: SUBJECT TO COMPLIANCE WITH REQUIREMENTS, PROVIDE TITUS 355FL GRILLES

OR COMPARABLE PRODUCT BY ONE OF THE FOLLOWING:

TITUS.

CARNES.

KRUEGER.

METALAIRE.

NAILOR INDUSTRIES INC.

PRICE INDUSTRIES.

REFER TO "AIR DISTRIBUTION SCHEDULE" ON SHEET M700 FOR GRILLE SPECIFICATIONS.

R. GRILLES

1.

2.

PROVIDE SEAMLESS TYPE ACR HARD DRAWN COPPER (ASTM B280) WITH COPPER FITTINGS (ASME B16.22).

BRAZING FILLER METALS SHALL BE ACCORDING TO AWS A5.8 CLASSIFICATION Bog-1.

REFRIGERANT SPECIALTIES SHALL BE IN ACCORDANCE WITH CONDENSING UNIT MANUFACTURER'S

RECOMMENDATIONS.

INSTALL ALL PIPING IN ACCORDANCE WITH ASHRAE 15.

PROVIDE UNIONS TO FACILITATE REMOVAL OF EQUIPMENT AND SPECIALTIES.

PROVIDE HANGERS AND SUPPORTS IN ACCORDANCE WITH ASME B315.

TEST ALL PIPING AND PROVIDE TEST RESULTS CERTIFYING THE PIPING IS FREE OF LEAKING PRIOR TO

ACCEPTANCE BY OWNER. PRESSURE TEST FOR LEAKS WITH AN INERT GAS AT 245 PSIG.

SIZE ALL REFRIGERANT LINES IN ACCORDANCE WITH MANUFACTURER'S RECOMMENDATIONS. OVERSIZE REFRIGERANT LINES WILL BE REQUIRED FOR COMPRESSOR / CONDENSER DISTANCES OVER 60 FEET.

UNDERPERFORMING UNITS DUE TO UNDERSIZED REFRIGERANT LINESETS WILL BE THE SOLE RESPONSIBILITY

OF THE CONTRACTOR.

S. REFRIGERANT PIPING AND SPECIALTIES

1.

2.

3.

4.

5.

6.

7.

PROVIDE TYPE DWV COPPER OR SCHEDULE 40 PVC CONDENSATE DRAIN PIPING WITH SOLVENT JOINTS FROM

ALL EQUIPMENT WITH AIR COILS TO PLACE OF DISPOSAL AS INDICATED ON THE DRAWINGS.

SLOPE PIPING TO DRAIN AND TERMINATE WITH AIR GAP.

PROVIDE A P-TRAP AT THE TERMINATION POINT WITH DOWNWARD DISCHARGE AND BUG SCREEN.

T. CONDENSATE DRAIN PIPING

1.

2.

3.

ALL INSULATION MATERIAL (INSULATION, JACKETS, ADHESIVES, CEMENTS, MASTICS, SEALERS, COATINGS AND FINISHES) SHALL HAVE COMPOSITE FIRE AND SMOKE HAZARD RATINGS AS TESTED UNDER PROCEDURE ASTM E-84, NFPA 255 AND UL 723, NOT EXCEEDING A FLAME SPREAD RATING OF 25 AND SMOKE DEVELOPED RATING OF 50.

PROVIDE INSULATION PRODUCTS AS MANUFACTURED BY OWENS-CORNING, ARMSTRONG, CERTAIN TEED, KNAUF OR JOHNS MANSVILLE. ADHESIVES SHALL BE BENJAMIN FOSTER OR EQUAL.

ALL INSULATION SHALL BE INSTALLED OVER CLEAN DRY SURFACES. INSULATION MUST BE DRY AND IN GOOD CONDITION. WET OR DAMAGED INSULATION WILL NOT BE ACCEPTABLE. NO INSULATION SHALL BE APPLIED

PRIOR TO PRESSURE TEST COMPLETION OF THE RESPECTIVE PIPING SYSTEMS.

ALL INSULATION SHALL BE CONTINUOUS THROUGH ALL WALL AND CEILING OPENINGS, SLEEVES AND PIPE

HANGER LOCATIONS.

INSULATE VALVE BONNETS, UNIONS, STRAINERS ON CHILLED WATER AND REFRIGERANT PIPING.

ALL INSULATION PRODUCTS SHALL BE APPLIED IN ACCORDANCE WITH MANUFACTURER'S WRITTEN RECOMMENDATIONS AND THIS SPECIFICATION. THE WORKMANSHIP SHALL BE FIRST CLASS AND ALL JOINTS

SHALL BE MADE TIGHT.

REPAIR EXISTING PIPE, DUCT AND EQUIPMENT INSULATION WHERE REMOVED; TO MAKE NEW CONNECTIONS, TO ADD TEMPERATURE CONTROLS, OR WHERE DAMAGED BY NEW CONSTRUCTION. INSULATION SHALL BE THE

SAME AS SPECIFIED FOR THE NEW SERVICE.

WHERE EXISTING ASBESTOS INSULATION IS DISCOVERED OR SUSPECTED, NOTIFY THE BUILDING OWNER IMMEDIATELY SO IT CAN BE REMOVED UNDER A SEPARATE "ASBESTOS REMOVAL CONTRACT" DIRECT WITH THE

OWNER.

THE FOLLOWING PIPE SYSTEMS SHALL BE INSULATED WITH OWENS-CORNING FIBERGLASS: ASJ/SSL-II HEAVY

DENSITY ONE-PIECE PIPE INSULATION. THICKNESS SHALL BE AS NOTED BELOW.

SERVICE PIPE SIZE INSULATION THICKNESS

CHILLED WATER ALL SIZES 1"

AC CONDENSATE DRAIN 1-1/4" AND SMALLER 1/2"

1-1/2" AND LARGER 1"

HEATING HOT WATER SUPPLY AND RETURN 2" AND SMALLER 1-1/2"

2-1/2" AND LARGER 2"

INSULATE REFRIGERANT SUCTION LINES, AC CONDENSATE DRAINS AND CHILLED WATER PIPING WITHIN AC UNIT CABINETS, OUTDOOR REFRIGERANT LINES AND HEATING AND CHILLED WATER UP TO (BURIED BELOW FLOOR) WITH AP ARMAFLEX, 1/2 INCH THICK. CHILLED WATER OVER 1-1/4" (BURIED BELOW FLOOR) 1 INCH THICK.

ARMAFLEX INSULATION INSTALLED OUTDOORS SHALL HAVE TWO COATS OF WP ARMAFLEX FINISH APPLIED.

INSULATE CONCEALED SUPPLY AIR DUCTWORK (EXCEPT IN RETURN AIR PLENUMS) AND CONCEALED OUTDOOR AIR INTAKE DUCTWORK WITH OWENS-CORNING ALL SERVICE FACED DUCTWRAP, TYPE 100, 2 INCH THICK (R-6).

DUCTWORK WITH INTERIOR DUCT LINING SHALL NOT REQUIRE EXTERIOR INSULATION.

INSULATE EXPOSED RETURN AIR DUCTWORK (IN NON-AIR CONDITIONED SPACES AND MECHANICAL ROOMS), EXPOSED SUPPLY AIR DUCTWORK, EXPOSED OUTDOOR AIR INTAKE DUCTWORK, AND AC UNIT MIXED AND SUPPLY AIR PLENUMS WITH OWENS-CORNING FIBERGLASS 705: ASJ EQUIPMENT INSULATION, 6 PCF DENSITY, 1

INCH THICK (R-4.3).

INSULATION FOR EXTERIOR PIPING SHALL BE PROTECTED WITH 0.016" THICK ALUMINUM JACKET.

PROVIDE ZESTON OR EQUAL INSULATION FITTINGS FOR ALL TEES, ELLS OR SPECIALTY FITTINGS.

U. INSULATION

1.

2.

3.

4.

5.

6.

7.

8.

9.

10.

11.

12.

13.

14.

PROVIDE HANGERS AND SUPPORTS FOR ALL DUCTWORK, PIPING AND EQUIPMENT IN ACCORDANCE WITH

SMANCA, MSS, ASME, AND ASHRAE STANDARDS.

HANGERS SHALL INCLUDE ALL MISCELLANEOUS STEEL SUCH AS ANGLE IRON, BANDS, C-CLAMPS WITH RETAINING CLIPS, CHANNELS, HANGER RODS, ETC., NECESSARY FOR THE INSTALLATION OF WORK.

HANGERS SHALL BE FASTENED TO BUILDING STEEL, CONCRETE OR MASONRY. HANGING FROM METAL DECK IS NOT PERMITTED. HANGERS MUST BE ATTACHED TO UPPER CHORDS OF BAR JOISTS. WHERE INTERFERENCES OCCUR, AND IN ORDER TO SUPPORT DUCTWORK, THE CONTRACTOR SHALL INSTALL TRAPEZE HANGERS OR SUPPORTS WHICH SHALL BE LOCATED WHERE THEY DO NOT INTERFERE WITH ACCESS TO FIRE DAMPERS, VALVES, AND OTHER EQUIPMENT.

HANGERS FOR ALL INSULATED PIPING SHALL BE SIZED AND INSTALLED FOR THE OUTER DIAMETER OF INSULATION. INSTALL 6" LONG SPLIT CIRCLE GALVANIZED SADDLE BETWEEN THE HANGER AND THE PIPE INSULATION. PROVIDE HIGH DENSITY INSULATION INSERT BETWEEN THE SADDLE AND THE PIPE.

HANGERS AND PIPING OF DISSIMILAR METALS SHALL BE DI-ELECTRICALLY SEPARATED.

V. HANGERS

1.

2.

3.

4.

5.

A.

B.

C.

D.

E.

F.

G.

H.

I.

J.

A.

B.

C.

COMPLY WITH NEMA MG 1 UNLESS OTHERWISE INDICATED.

CAPACITY AND TORQUE CHARACTERISTICS: SUFFICIENT TO START, ACCELERATE, AND OPERATE CONNECTED LOADS AT DESIGNED SPEEDS, AT INSTALLED ALTITUDE AND ENVIRONMENT, WITH INDICATED OPERATING

SEQUENCE, AND WITHOUT EXCEEDING NAMEPLATE RATINGS OR CONSIDERING SERVICE FACTOR.

POLYPHASE MOTORS:

NEMA MG 1, DESIGN B, MEDIUM INDUCTION MOTOR.

PREMIUM EFFICIENT, AS DEFINED IN NEMA MG 1.

1.15 SERVICE FACTOR.

VARIABLE TORQUE FOR MULTISPEED MOTORS. FOR MOTORS WITH 2:1 SPEED RATIO, CONSEQUENT POLE, SINGLE WINDING. FOR MOTORS WITH OTHER THAN 2:1 SPEED RATIO, SEPARATE WINDING FOR EACH SPEED.

RANDOM-WOUND, SQUIRREL CAGE ROTOR.

REGREASABLE, SHIELDED, ANTIFRICTION BALL BEARINGS SUITABLE FOR RADIAL AND THRUST LOADING.

TEMPERATURE RISE TO MATCH INSULATION RATING.

CLASS F INSULATION.

MOTORS 15 HP AND LARGER: NEMA STARTING CODE F OR CODE G.

MOTORS SMALLER THAN 15 HP: MANUFACTURER'S STANDARD STARTING CHARACTERISTIC.

MOTORS USED WITH VARIABLE-FREQUENCY CONTROLLERS:

WINDINGS: COPPER MAGNET WIRE WITH MOISTURE-RESISTANT INSULATION VARNISH, DESIGNED AND TESTED TO RESIST TRANSIENT SPIKES, HIGH FREQUENCIES, AND SHORT TIME RISE PULSES PRODUCED BY

PULSE-WIDTH-MODULATED INVERTERS.

PREMIUM-EFFICIENT MOTORS: CLASS B TEMPERATURE RISE; CLASS F INSULATION.

INVERTER-DUTY MOTORS: CLASS F TEMPERATURE RISE; CLASS H INSULATION.

W. COMMON MOTOR REQUIREMENTS FOR HVAC EQUIPMENT

1.

2.

3.

4.

A.

B.

C.

D.

CABINET SHALL BE ENAMELED STEEL WITH REMOVABLE PANELS ON FRONT AND ENDS.

INSULATION SHALL BE FACED, GLASS-FIBER DUCT LINER.

REFRIGERANT COIL SHALL BE COPPER TUBE, WITH MECHANICALLY BONDED ALUMINUM FINS. COMPLY WITH ARI

206/110. PROVIDE WITH THERMAL-EXPANSION VALVE.

FAN SHALL BE CENTRIFUGAL, DIRECTLY CONNECTED TO THE MOTOR.

FAN MOTOR SHALL BE MULTI-SPEED WITH INTERNAL THERMAL PROTECTION AND PERMANENT LUBRICATION.

COMPLY WITH "PREMIUM EFFICIENT" MOTORS AS DEFINED IN NEMA MG 1.

PROVIDE WITH DISPOSABLE PANEL FILTERS, 1 INCH THICK, MERV 8.

FILTER FRAME SHALL BE GALVANIZED STEEL, WITH METAL GRID ON OUTLET SIDE, STEEL ROD GRID ON INLET

SIDE, AND HINGED; WITH PULL AND RETAINING HANDLES.

CONDENSATE DRAIN PAN SHALL BE INSULATED, CONSTRUCTED WITH CORROSION-RESISTANT MATERIALS AND

FABRICATED WITH TWO PERCENT SLOPE TO DIRECT WATER TOWARDS DRAIN CONNECTION.

PROVIDE WIRED WALL THERMOSTAT TO REMOTELY CONTROL THE COMPRESSOR AND EVAPORATOR FAN, WITH

THE FOLLOWING FEATURES:

COMPRESSOR TIME DELAY.

24-HOUR TIME CONTROL OF SYSTEM STOP AND START.

LIQUID-CRYSTAL DISPLAY INDICATING TEMPERATURE, SET-POINT TEMPERATURE, TIME SETTING, OPERATING

MODE, AND FAN SPEED.

FAN-SPEED SELECTION INCLUDING AUTO SETTING.

W. FAN COIL UNITS

1.

2.

3.

4.

5.

6.

7.

8.

9.

PROVIDE WITH 1 YEAR PARTS AND LABOR WARRANTY AND 5 YEAR COMPRESSOR WARRANTY, OR

MANUFACTURER'S STANDARD WARRANTY, WHICHEVER IS GREATER.

EQUIPMENT SHALL BE IN COMPLIANCE WITH ASHRAE 15.

CASING SHALL BE STEEL, FINISHED WITH BAKED ENAMEL, WITH REMOVABLE PANELS FOR ACCESS TO CONTROLS, WEEP HOLES FOR WATER DRAINAGE, AND MOUNTING HOLES IN BASE. PROVIDE BRASS SERVICE

VALVES, FITTINGS, AND GAGE PORTS ON EXTERIOR OF CASING.

COMPRESSOR SHALL BE SCROLL TYPE, HERMETICALLY SEALED WITH CRANKCASE HEATER AND MOUNTED ON VIBRATION ISOLATION DEVICE. COMPRESSOR MOTOR SHALL HAVE THERMAL- AND CURRENT-SENSITIVE

OVERLOAD DEVICES, START CAPACITOR, RELAY, AND CONTACTOR.

REFRIGERANT TYPE FOR TRANE UNITS SHALL BE R-454B. IF ALTERNATE UNITS FROM CARRIER OR DAIKIN ARE

USED, THEN REFRIGERANT SHALL BE R-32.

REFRIGERANT COIL SHALL BE COPPER TUBE, WITH MECHANICALLY BONDED ALUMINUM FINS AND LIQUID

SUBCOOLER. COMPLY WITH ARI 206/110.

FAN SHALL BE ALUMINUM-PROPELLER TYPE, DIRECTLY CONNECTED TO MOTOR.

MOTOR SHALL BE PERMANENTLY LUBRICATED, WITH INTEGRAL THERMAL-OVERLOAD PROTECTION.

INSTALL AND CONNECT PRECHARGED REFRIGERANT TUBING TO COMPONENT'S QUICK-CONNECT FITTINGS.

INSTALL TUBING TO ALLOW ACCESS TO UNIT.

AFTER INSTALLATION, CHARGE SYSTEM AND TEST FOR LEAKS. REPAIR LEAKS AND RETEST UNTIL NO LEAKS

EXIST.

AFTER ELECTRICAL CIRCUITRY HAS BEEN ENERGIZED, START UNITS TO CONFIRM PROPER MOTOR ROTATION

AND UNIT OPERATION.

TEST AND ADJUST CONTROLS AND SAFETIES. REPLACE DAMAGED AND MALFUNCTIONING CONTROLS AND

EQUIPMENT.

PREPARE TEST AND INSPECTION REPORTS.

TRAIN OWNER'S MAINTENANCE PERSONNEL TO ADJUST, OPERATE, AND MAINTAIN UNITS.

X. CONDENSING UNITS

1.

2.

3.

4.

5.

6.

7.

8.

9.

10.

11.

12.

13.

14.

7370 Cabot Ct, Suite 103 Melbourne, FL 32940

P 321.636.0274 www.tlc-engineers.com

© Copyright 2026 TLC Engineering Solutions, Inc.

TLC Project No.:

COA 15

Seal

Drawing No.:

Scale:

Revisions:

Drawing Title:

Approved By:

Issue Date:

Project No.:

Drawn By:

Consultants:

PERMIT SET

NTS

7/

/2

:2 2:

P

M C

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P ol ic e

D ep t H

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C O

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IN

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T.

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O C

O A, F L

01266083

07/22/2026

LWA

JCM

MECHANICAL

SPECIFICATIONS

M-003

HOLDING

CELL

HOLDING

CELL

HOLDING

CELL

HOLDING

CELL

TELE/COM

MEN

MECHANICAL

LOBBY

RAIL

NOT IN SCOPE

7370 Cabot Ct, Suite 103 Melbourne, FL 32940

P 321.636.0274 www.tlc-engineers.com

© Copyright 2026 TLC Engineering Solutions, Inc.

TLC Project No.:

COA 15

Seal

Drawing No.:

Scale:

Revisions:

Drawing Title:

Approved By:

Issue Date:

Project No.:

Drawn By:

Consultants:

PERMIT SET

1/8" = 1'-0"

7/

/2

:2 2:

P

M C

:\R ev it

L oc al s\

_C oc oa

C ity

P ol ic e

D ep t H

VA

C R en o_

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_R

_L uk e.

Ad am sD

5C 5E

.rv t

C O

C O

A C

IT

Y

PO

LI

C E

D

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T H

VA

C

R

EN

O

K

IN

G S

T.

C

O C

O A, F L

01266083

07/22/2026

LWA

JCM

MECHANICAL

DEMOLITION PLAN -

LEVEL 1

MD-101

01266083

1/8" = 1'-0"1 1ST FLOOR - MECHANICAL - DEMOLITION

GENERAL NOTES

1. CONTRACTOR TO VERIFY CONDITIONS AND SIZES OF EXISTING REFRIGERANT PIPING AND REPURPOSE

FOR NEW EQUIPMENT IF SIZING IS CORRECT, AND PIPING AND INSULATION IS FREE OF DAMAGE. IF

PIPING CAN NOT BE REPURPOSED, CONTRACTOR IS TO DEMOLISH ALL REFRIGERANT PIPING

CONNECTED TO UNITS TO BE REPLACED AND PREPARE FOR NEW CONSTRUCTION.

KEYED NOTES#

1.

2.

REMOVE EXISTING AHU AND ALL ASSOCIATED DUCTWORK, DUCT HEATERS, SPECIALTIES, AND FITTINGS UP TO POINT OF DEMOLITION. PREPARE FOR NEW CONSTRUCTION. PATCH AND REPAIR NEW OPENINGS

NOT INTENDED FOR USE WITH NEW EQUIPMENT.

REMOVE EXISTING CU. PREPARE FOR NEW CONSTRUCTION.

No. Date Description

TRUE

NORTH

STAIR

STAIR

FIRST FLOOR

OPEN TO

IN

SI

D E

FA

C

E O

F

ST

U D

30"x48"

REFUGE

AREA OF

FIRST FLOOR

OPEN TO

IN

SI

D E

FA

C

E O

F

ST

U D

30"x48"

REFUGE

AREA OF

NOT IN SCOPE

7370 Cabot Ct, Suite 103 Melbourne, FL 32940

P 321.636.0274 www.tlc-engineers.com

© Copyright 2026 TLC Engineering Solutions, Inc.

TLC Project No.:

COA 15

Seal

Drawing No.:

Scale:

Revisions:

Drawing Title:

Approved By:

Issue Date:

Project No.:

Drawn By:

Consultants:

PERMIT SET

1/8" = 1'-0"

7/

/2

:2 2:

P

M C

:\R ev it

L oc al s\

_C oc oa

C ity

P ol ic e

D ep t H

VA

C R en o_

M

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_R

_L uk e.

Ad am sD

5C 5E

.rv t

C O

C O

A C

IT

Y

PO

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C E

D

EP

T H

VA

C

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IN

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T.

C

O C

O A, F L

01266083

07/22/2026

LWA

JCM

MECHANICAL

DEMOLITION PLAN -

LEVEL 2

MD-102

01266083

1/8" = 1'-0"1 2ND FLOOR - MECHANICAL - DEMOLITION

GENERAL NOTES

1. CONTRACTOR TO VERIFY CONDITIONS AND SIZES OF EXISTING REFRIGERANT PIPING AND REPURPOSE

FOR NEW EQUIPMENT IF SIZING IS CORRECT, AND PIPING AND INSULATION IS FREE OF DAMAGE. IF

PIPING CAN NOT BE REPURPOSED, CONTRACTOR IS TO DEMOLISH ALL REFRIGERANT PIPING

CONNECTED TO UNITS TO BE REPLACED AND PREPARE FOR NEW CONSTRUCTION.

KEYED NOTES#

1.

2.

REMOVE EXISTING AHU AND ALL ASSOCIATED DUCTWORK, DUCT HEATERS, SPECIALTIES, AND FITTINGS.

PREPARE FOR NEW CONSTRUCTION. PATCH AND REPAIR NEW OPENINGS NOT INTENDED FOR USE WITH

NEW EQUIPMENT.

EXISTING AHU TO REMAIN

No. Date Description

(2)

EWC

EWC

HOLDING

CELL

HOLDING

CELL

HOLDING

CELL

HOLDING

CELL

CORRIDOR

BREAK

ROOM

TELE/COM

MEN

MECHANICAL

ELEVATOR

ELEV.

EQUIP

SECURE

ROOM

CORR-

IDOR

STAIR

CORR-

IDOR

FILE/SUPPLY

REPO

VESTIBULE

106B

CORRIDOR

WOMEN

RESTRM.

LOBBY

(N.I.C.)

RAIL

SINK W/

T

T

X 100 X 100X 100 555

X 100

X 100

EF-4

EF-3

AHU-2

AHU-1

CU-4

CU-1

CU-2

X 100 x20

SA

18x18 SA

(TYP. 2)

46x18 RA

48x26 SA

18x18 SA

(TYP. 2)

20x12 RA

24x18 RA

34x32 RA

NOT IN SCOPE

7370 Cabot Ct, Suite 103 Melbourne, FL 32940

P 321.636.0274 www.tlc-engineers.com

© Copyright 2026 TLC Engineering Solutions, Inc.

TLC Project No.:

COA 15

Seal

Drawing No.:

Scale:

Revisions:

Drawing Title:

Approved By:

Issue Date:

Project No.:

Drawn By:

Consultants:

PERMIT SET

1/8" = 1'-0"

7/

/2

:2 2:

P

M C

:\R ev it

L oc al s\

_C oc oa

C ity

P ol ic e

D ep t H

VA

C R en o_

M

EP

_R

_L uk e.

Ad am sD

5C 5E

.rv t

C O

C O

A C

IT

Y

PO

LI

C E

D

EP

T H

VA

C

R

EN

O

K

IN

G S

T.

C

O C

O A, F L

01266083

07/22/2026

LWA

JCM

MECHANICAL PLAN -

LEVEL 1

M-101

01266083

1/8" = 1'-0"1 MECHANICAL PLAN - LEVEL 1

GENERAL NOTES

1.

2.

3.

PROVIDE NEW AHU-1, AHU-2, CU-1, AND CU-2. BALANCE AIR FLOWS TO EACH DEVICE CONNECTED TO UNITS TO CFM'S MEASURED BEFORE DEMOLITION, UNLESS CFM IS INDICATED ON PLANS. EQUIPMENT PADS ARE TO BE INSTALLED UNDER EACH AHU AND CU UNLESS REPURPOSING EXISTING PADS. EXISTING PADS MAY BE REPURPOSED IF THEY PROVIDE A MINIMUM OF 4 INCHES BETWEEN THE EDGE OF NEW

EQUIPMENT AND THE EDGE OF PAD ON EACH SIDE.

THE EXISTING BUILDING CONTROLS WILL REMAIN IN PLACE AND BE REPROGRAMMED OR

RECONFIGURED SO THEY CAN PROPERLY OPERATE AND INTEGRATE WITH THE NEW HVAC EQUIPMENT.

CONTRACTOR TO VERIFY EXISTING DUCT SIZES AND MODIFY NEW DUCTWORK AS REQUIRED TO

CONNECT TO NEW UNITS.

KEYED NOTES#

1.

2.

3.

4.

5.

6.

INSTALL NEW AIR HANDLING UNIT. CONNECT NEW DUCTWORK TO EXISTING AT POINT OF CONNECTION.

RECONNECT DUCT ACCESSORIES. COORDINATE WITH ELECTRICAL.

INSTALL NEW CONDENSING UNIT. CONDENSING UNITS ARE LOCATED ON EXISTING CONCRETE SLAB WITH

RAISED STRUCTURAL RAIL SUPPORTS. MAINTAIN MANUFACTURER CLEARANCES.

UNLESS UTILIZING EXISTING REFRIGERANT LINES, ROUTE NEW REFRIGERANT PIPING TO AHU'S FROM CU'S USING EXISTING UNDERGROUND CHANNEL. SEAL OPENINGS AFTER INSTALLATION, WATER TIGHT.

ROUTE CONDENSATE TO EXISTING DRAIN IN MECHANICAL ROOM.

AT EF-4 AND EF-5. MODIFY SPEED CONTROLLER TO REDUCE EXHAUST AIR FLOWS AS SHOWN AT

EXISTING EXHAUST GRILLE.

RECONNECT BYPASS TO NEW RETURN AIR PLENUM (TYP. 2).

No. Date Description

TRUE

NORTH

STAIR

STAIR

MECH

FIRST FLOOR

OPEN TO

IN

SI

D E

FA

C

E O

F

ST

U D

30"x48"

REFUGE

AREA OF

FIRST FLOOR

OPEN TO

IN

SI

D E

FA

C

E O

F

ST

U D

30"x48"

REFUGE

AREA OF

AHU-4

x32

SA

NOT IN SCOPE

7370 Cabot Ct, Suite 103 Melbourne, FL 32940

P 321.636.0274 www.tlc-engineers.com

© Copyright 2026 TLC Engineering Solutions, Inc.

TLC Project No.:

COA 15

Seal

Drawing No.:

Scale:

Revisions:

Drawing Title:

Approved By:

I…