ATT 12 589-017 07 Drawing M.pdf

GENERAL NOTES

1. THESE DRAWINGS ARE DIAGRAMMATIC IN NATURE AND INDICATIVE OF WORK TO BE PROVIDED (FURNISHED AND

INSTALLED) UNDER THIS CONTRACT. DRAWINGS SHOULD NOT BE SCALED.

2. THE CONTRACTOR IS RESPONSIBLE TO EXAMINE THE EXISTING CONDITIONS UNDER WHICH THEY SHALL OPERATE

AND VERIFY THE EXTENT OF WORK REQUIRED TO COMPLETE THE WORK UNDER THIS CONTRACT.

3. PRIOR TO ORDERING AND FABRICATING ANY EQUIPMENT, IT IS THE RESPONSIBILITY OF THE CONTRACTOR TO EXAMINE THE PHYSICAL CONDITIONS AT THE PROJECT SITE AND VERIFY SPACE AND SUFFICIENT CLEARANCES ARE AVAILABLE FOR INSTALLING EQUIPMENT, DUCTWORK, PIPING, AND APPURTENANCES, AND TO DETERMINE ANY

NECESSARY MODIFICATIONS.

4. PERFORM ALL WORK IN COMPLIANCE WITH ALL APPLICABLE FEDERAL, STATE, AND LOCAL CODES, REGULATIONS, AND STANDARDS ADOPTED BY THE AUTHORITY HAVING JURISDICTION. IF CONFLICTS EXIST BETWEEN THESE

ENGINEERING DOCUMENTS AND CODES, THE MOST STRINGENT REQUIREMENTS SHALL GOVERN.

5. ALL CONSTRUCTION WORK SHALL ALSO MEET THE FOLLOWING CODE REQUIREMENTS:

• INTERNATIONAL BUILDING CODE (IBC) 2021

• INTERNATIONAL EXISTING BUILDING CODE 2021

• IBC MECHANICAL 2021

• IBC PLUMBING 2021

• IBC ENERGY CONSERVATION 2021

• INTERNATIONAL FIRE CODE 2021

• NFPA 1-2021, THE UNIFORM FIRE CODE

• NFPA 101-2021, THE LIFE SAFETY CODE

• NFPA 51B-2019, STANDARD FOR FIRE PREVENTION DURING WELDING, CUTTING AND OTHER HOT WORK

• NFPA 13-2019, STANDARD FOR THE INSTALLATION OF SPRINKLER SYSTEMS

• NFPA 70-2020, NATIONAL ELECTRICAL CODE

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

• NFPA 99-2021, STANDARD FOR HEALTH CARE FACILITIES

• NFPA 241-2019, STANDARD FOR SAFEGUARDING CONSTRUCTION, ALTERATION AND DEMOLITION OPERATIONS.

6. CONTRACTOR SHALL COORDINATE AND SEQUENCE DEMOLITION, CLEANING, AND CONSTRUCTION WORK.

7. CONTRACTOR SHALL NOTE ANY SPECIAL REQUIREMENTS FOR INSTALLATION OF WORK UNDER THIS CONTRACT.

DISMANTLE AND REASSEMBLE EQUIPMENT AS NECESSARY FOR ENTRY INTO THE BUILDING AND THE LOCATION OF

INSTALLATION.

8. THE CONTRACTOR SHALL MAINTAIN A COMPLETE PROJECT SCHEDULE AND SHALL UPDATE THIS SCHEDULE WEEKLY. ANY CHANGES SHALL BE NOTED AND AN UPDATED SCHEDULE SHALL BE PROVIDED TO THE OWNER.

9. ALL PERMITS, FEES, TAXES, ETC SHALL BE PAID BY CONTRACTOR AS PART OF THE TOTAL PROJECT COST.

10. MAINTAIN THE INTEGRITY OF ALL FIRE AND SMOKE RATED WALLS, PARTITIONS, CEILINGS, AND FLOORS. SEAL ALL PENETRATIONS THROUGH RATED ASSEMBLIES WITH FIRESTOP MATERIAL IN ACCORDANCE WITH U.L.

REQUIREMENTS TO MAINTAIN THE ASSEMBLY RATING.

11. CONTRACTOR SHALL FURNISH U.L. APPROVED DRAWINGS FOR EACH TYPE OF FIRE AND SMOKE RATED ASSEMBLY PENETRATION BY DUCTS, PIPES, OR CONDUITS, AND SHALL DISPLAY THESE DRAWINGS ON THE JOB SITE AT ALL

TIMES DURING CONSTRUCTION.

12. CONTRACTOR SHALL REFER TO ALL DETAILS FOR PROPER GUIDANCE.

13. THE CONTRACTOR SHALL SUBMIT SHOP DRAWINGS AND EQUIPMENT SUBMITTALS FOR ALL PRODUCTS USED ON

PROJECT.

14. THE COR'S APPROVAL OF SUBMITTAL DATA SHALL NOT RELIEVE THE CONTRACTOR OF RESPONSIBILITY FOR DEVIATIONS FROM THE REQUIREMENTS OF CONTRACT DOCUMENTS UNLESS THE CONTRACTOR HAS RECEIVED WRITTEN APPROVAL FROM THE ENGINEER TO THE SPECIFIC DEVIATION. THE ENGINEER'S APPROVAL OF SUBMITTAL DATA SHALL NOT RELIEVE THE CONTRACTOR OF RESPONSIBILITY FOR ERRORS OR OMISSIONS IN HIS

OR HER SUBMITTAL DATA.

15. THE CONTRACTOR IS REQUIRED TO SUBMIT THREE COMPLETE O&M MANUALS PER 01 00 00 AND 01 33 26. MANUALS SHALL INCLUDE INSTALLATION AND MAINTENANCE DATA ON ALL NEW EQUIPMENT AND MATERIALS, CERTIFIED TECHNICAL PRODUCT DATA, EQUIPMENT SHOP DRAWINGS, SPARE PARTS DATA, ETC. PROVIDE AN INDEX AND

ASSOCIATED DIVIDERS.

16. CLOSE OUT DOCUMENTS: THE CONTRACTOR IS TO MAINTAIN A SET OF CONSTRUCTION DRAWINGS ON SITE AND KEEP CURRENT WITH MARK UP AS-BUILT CONDITIONS DURING CONSTRUCTION OF THE PROJECT. THIS SET IS TO INCLUDE ALL CONTRACT CHANGES, MODIFICATIONS AND CLARIFICATIONS. THIS SET ALONG WITH ALL SHOP

DRAWINGS SHALL BE TURNED OVER TO THE COR AFTER CONSTRUCTION COMPLETION.

17. IT IS THE RESPONSIBILITY OF ALL BIDDERS TO THOROUGHLY REVIEW AND UNDERSTAND ALL CONSTRUCTION DOCUMENTS. THIS INCLUDES BUT IS NOT LIMITED TO ALL DRAWINGS, SPECIFICATION SECTIONS, ETC. THE DRAWINGS ARE SCHEMATIC IN NATURE. THEREFORE BEFORE STARTING ANY WORK, THE CONTRACTOR SHALL REVIEW ALL OTHER CONSTRUCTION DOCUMENTS, VERIFY FIELD CONDITIONS AND SHALL MAKE ANY REQUIRED MINOR ADJUSTMENTS WITHOUT EXTRA COST TO THE OWNER. ANY MAJOR DISCREPANCIES FOUND SHALL BE BROUGHT TO THE ATTENTION OF THE COR. THE BASE BID SHALL REFLECT THE TOTAL COST OF NEW EQUIPMENT INSTALLATION. THIS INCLUDES LABOR, EQUIPMENT AND MATERIALS. NO CHANGE ORDERS SHALL BE ISSUED

WITHOUT WRITTEN CONSENT AND APPROVAL FROM CONTRACTING OFFICER.

MECHANICAL NOTES

1. CONTRACTOR IS RESPONSIBLE FOR VERIFICATION OF FIELD CONDITIONS PRIOR TO BEGINNING WORK AND ORDERING EQUIPMENT, AND FOR COORDINATING NEW EQUIPMENT DIMENSIONS AND

MEANS AND METHODS FOR INSTALLATION WITH FIELD CONDITIONS.

2. CONTRACTOR IS RESPONSIBLE TO COORDINATE WITH SUBMITTED EQUIPMENT TO ENSURE ALL INLET/OUTLET CONNECTIONS COORDINATE WITH FIELD INSTALLED DUCTWORK AND MAKE ANY

NECESSARY DUCT MODIFICATIONS TO ENSURE PROPER OPERATION OF MECHANICAL EQUIPMENT.

3. SUBMITTALS SHALL MEET SCHEDULED DESIGN CHARACTERISTICS, INCLUDING BUT NOT LIMITED TO CFMS, EAT(DB/WB), ESP, CAPACITIES, VOLTAGES/PHASES, MCA/MOCP, SONES, ETC.

4. ALL DUCT CONSTRUCTION, INSTALLATION, AND SUPPORTS ARE TO COMPLY WITH LATEST EDITION OF SMACNA'S HVAC DUCT CONSTRUCTION STANDARDS METAL AND FLEXIBLE DUCT.

5. INSULATE ALL DUCTWORK PER SPECIFICATIONS.

6. ALL WALL-MOUNTED THERMOSTATS AND/OR TEMPERATURE SENSORS SHALL BE INSTALLED AT AN ELEVATION OF 48" ABOVE FINISHED FLOOR TO THE TOP UNLESS OTHERWISE NOTED ON DRAWINGS. LOCATION OF WALL-MOUNTED THERMOSTATS SHALL BE COORDINATED WITH OTHER TRADES FOR A NEAT APPEARANCE. FINAL LOCATION OF THERMOSTATS SHALL BE SUBJECT TO

THE APPROVAL OF THE ENGINEER OR REPRESENTATIVE IN THE FIELD.

7. ALL SUPPLY AIR DIFFUSERS SHALL BE 4-WAY THROW UNLESS NOTED OTHERWISE. CONTRACTOR SHALL PAINT INSIDE EACH RETURN GRILLE'S PLENUM AND DUCT CONNECTION FLAT BLACK TO CONCEAL CONNECTION. COORDINATE AIR DEVICE LOCATIONS WITH LIGHTING FIXTURES AND FIRE SPRINKLER HEADS. PRIOR TO INSTALLATION, THE CONTRACTOR IS TO REFER TO THE

ARCHITECTURAL REFLECTED CEILING PLAN FOR ACTUAL FINAL LOCATIONS OF AIR DEVICES.

8. DIFFUSERS/GRILLES SHALL NEVER BE INSTALLED ON SURFACE OF ACOUSTICAL LAY-IN TILE. ALL DIFFUSERS/GRILLES IN LAY-IN CEILINGS SHALL BE LAY-IN PANEL MOUNT. REFER TO SCHEDULE.

GYPSUM BOARD SURFACE MOUNT DIFFUSERS SHALL NOT BE BEVEL MOUNT.

9. CONTRACTOR SHALL COORDINATE DIFFUSER/GRILLE LOCATIONS WITH STRUCTURE IN EXPOSED SITUATIONS IN ORDER TO ENSURE AIR IS NOT DIRECTLY SUPPLIED OR RETURNED OVER STRUCTURE OR OTHER TRADE COMPONENTS SUCH AS FIRE SPRINKLER PIPING, PLUMBING PIPING, ETC., CAUSING DUST ACCUMULATION. DUCTWORK ALONG WITH DIFFUSER/GRILLE LOCATIONS SHALL BE INSTALLED SYMMETRICALLY WITH ANY ADJACENT DUCTWORK/GRILLES. CENTER DIFFUSERS/GRILLES BETWEEN STRUCTURAL MEMBERS WHERE DUCTWORK AND STRUCTURAL MEMBERS ARE EXPOSED. CONTRACTOR SHALL BE RESPONSIBLE FOR FINAL INSTALLATION APPEARANCE AND SHALL MAKE APPROPRIATE CHANGES WHERE DIRECTED BY ARCHITECT/ENGINEER

AT THEIR OWN EXPENSE WHERE ITEMS ARE NOT INSTALLED PER ABOVE STANDARDS.

10. CONTRACTOR SHALL PROVIDE A COPY OF THE TEST AND BALANCE REPORT BY AN AABC OR NEBB CERTIFIED AGENCY. THIS REPORT MUST BE REVIEWED AND APPROVED BY THE ENGINEER PRIOR TO THE FINAL INSPECTION. THE CONTRACTOR MUST ALSO PROVIDE ALL REPORTS REQUIRED BY THE SPECIFICATION. OUTDOOR TEMPERATURE (DB); OUTSIDE AIR (DB/WB & CFM);

SUPPLY AIR AT UNIT DISCHARGE (DB/WB & CFM); RETURN AIR {MIXED} (DB/WB & CFM); LEAVING COIL (DB/WB); DIFFUSER/GRILLE (DB/WB); EQUIPMENT (EWT/LWT); EQUIPMENT (EAT/LAT);

EQUIPMENT (GPM); EQUIPMENT (PRESSURES). OUTSIDE AIR CFM SHALL BE MEASURED DIRECTLY AND NOT CALCULATED FROM THE DIFFERENCE BETWEEN SUPPLY AIR AND RETURN AIR CFM.

11. CONTRACTOR SHALL MAKE NECESSARY ADJUSTMENTS DURING TEST AND BALANCE AS REQUIRED TO ENSURE EQUIPMENT IS OPERATING WITHIN 10% OF THE SPECIFIED CRITERIA. THIS INCLUDES, BUT IS NOT LIMITED TO, ADJUSTING BELTS, SHEAVES, PULLEYS, AND IMPELLERS.

12. ALL AIR HANDLING UNITS SHALL BE MECHANICALLY ATTACHED TO OTHER AIR DISTRIBUTION SYSTEM COMPONENTS. AIR HANDLING UNITS LOCATED OUTSIDE THE CONDITIONED SPACE SHALL BE SEALED USING APPROVED CLOSURE SYSTEMS CONFORMING TO THE APPROVED CLOSURE AND MECHANICAL APPLICATION REQUIREMENTS OF INTERNATIONAL BUILDING CODE.

13. ALL DUCTWORK MUST BE INSTALLED 6" AWAY FROM ANY FIRE RATED WALL TO FACILITATE INSPECTION.

14. THE GENERAL CONTRACTOR IS RESPONSIBLE FOR ALL TRADES INSTALLATION SCHEDULES. FIXED WORK SUCH AS DUCTWORK AND PLUMBING SHALL BE INSTALLED PRIOR TO ANY TRADE WORK THAT CAN BE EASILY RELOCATED OR OFFSET SUCH AS ELECTRICAL CONDUITS, SMALL WATER LINES, ETC. IDEALLY DUCTWORK SHALL BE INSTALLED FIRST.

15. PROVIDE A FIRE DAMPER AT EVERY DUCT PENETRATION OF A FIRE-RATED WALL OR CEILING, WHETHER SHOWN ON DRAWINGS OR NOT. ALL FIRE DAMPERS SHALL BE DYNAMIC TYPE WITH

BLADES OUTSIDE AIRSTREAM, UNLESS NOTED OTHERWISE.

16. PROVIDE FIRE, SMOKE, AND COMBINATION FIRE/SMOKE DAMPERS AT EVERY LOCATION WHERE REQUIRED BY SECTION 607.5 OF THE IBC-MECHANICAL, WHETHER SHOWN ON DRAWINGS OR NOT.

PROVIDE PROPER DAMPER ACTUATION IN ACCORDANCE WITH SECTION 607.3.3 OF THE IBC-MECHANICAL. PROVIDE ACCESS AND IDENTIFICATION IN ACCORDANCE WITH SECTION 607.4 OF THE

IBC-MECHANICAL.

17. WHERE SMOKE OR COMBINATION FIRE/SMOKE DAMPERS ARE REQUIRED, THE ELECTRICAL OR FIRE ALARM CONTRACTOR (MECHANICAL CONTRACTOR TO COORDINATE) SHALL PROVIDE 120V POWER AND ENSURE PROPER OPERATION UPON ACTIVATION. PROVIDE PROPER DAMPER ACTUATION IN ACCORDANCE WITH SECTION 607.3.3.2 OF THE IBC-MECHANICAL.

18. PROVIDE SMOKE DAMPERS FOR ALL SYSTEMS WITH DESIGN CAPACITY GREATER THAN 15,000 CFM TO ISOLATE AIR HANDLING UNIT FROM THE REMAINDER OF THE SYSTEM ON BOTH THE SUPPLY AND RETURN SIDE, UNLESS THE AIR HANDLING UNIT IS LOCATED ON THE FLOOR IT SERVES AND SERVES ONLY THAT FLOOR, OR UNLESS THE AIR HANDLING UNIT IS LOCATED ON THE ROOF AND

SERVES ONLY THE FLOOR IMMEDIATELY BELOW THE ROOF.

19. PROVIDE A DUCT SMOKE DETECTOR IN THE SUPPLY AIR DUCT, DOWNSTREAM OF THE AIR FILTERS AND AHEAD OF ANY BRANCH CONNECTIONS, FOR ALL SYSTEMS HAVING A DESIGN CAPACITY

GREATER THAN 2,000 CFM.

20. PROVIDE DUCT SMOKE DETECTORS WHERE REQUIRED BY SECTION 606.2 AND 607.3.3.2 OF THE IBC-MECHANICAL. LOCATIONS OF DUCT MOUNTED SMOKE DETECTORS SHOWN ON DRAWINGS ARE DIAGRAMMATIC IN LOCATION ONLY. FINAL PLACEMENT OF DETECTORS IN DUCTWORK SHALL MEET THE REQUIREMENTS OF THE MANUFACTURER'S INSTALLATION INSTRUCTIONS. PROVIDE A PRESSURE DIFFERENTIAL TEST AND MANUFACTURER'S TEST KIT. A COPY OF ALL TEST DATA SHALL BE MADE AVAILABLE AT FINAL INSPECTION. PROVIDE A READILY ACCESSIBLE DUCT ACCESS DOOR FOR INSPECTING AND SERVICING EACH DETECTOR. PROVIDE CEILING/WALL ACCESS PANELS WHERE INSTALLED IN INACCESSIBLE LOCATIONS; ACCESS PANELS IN RATED CONSTRUCTION SHALL BEAR A U.L. LABEL. MECHANICAL CONTRACTOR SHALL FURNISH AND INSTALL DETECTOR WITHIN THE DUCTWORK. ELECTRICAL OR FIRE ALARM CONTRACTOR (MECHANICAL CONTRACTOR TO COORDINATE) SHALL PROVIDE 120V POWER AND ENSURE PROPER OPERATION FOR EACH DETECTOR. OTHER THAN IN MECHANICAL SMOKE CONTROL SYSTEMS, UPON ACTIVATION, THE ASSOCIATED AIR DISTRIBUTION SYSTEM SHALL SHUT DOWN AND A SUPERVISORY SIGNAL SHALL BE GENERATED PER SECTION 606.4 OF THE IBC-MECHANICAL.

21. PENETRATIONS FOR PIPES, CONDUITS OR OTHER PURPOSES THROUGH ASSEMBLIES (FLOORS, ROOF, WALLS, PARTITIONS, ETC.) WITH A REQUIRED FIRE RESISTANCE RATING SHALL BE SEALED TO THE PENETRATING MEMBER IN AN APPROVED MANNER WHICH MAINTAINS THE REQUIRED FIRE RESISTANCE RATING OF THE ASSEMBLY.

22. INTENT OF MECHANICAL NOTES ON DRAWINGS IS TO CLARIFY THE SCOPE OF WORK AND ALERT CONTRACTOR OF EXISTING CONDITIONS. CONTRACTOR IS TO VISIT THE SITE AND VERIFY ALL CLEARANCES BEFORE FABRICATION OF DUCTWORK, AND PROVIDE ADDITIONAL OFFSET AND/OR CHANGES IN DUCT SIZES TO MEET FIELD CONDITIONS, AND TO COORDINATE WITH ELECTRICAL, PLUMBING, AND FIRE PROTECTION SUBCONTRACTORS, BEFORE ANY CONSTRUCTION WORK.

23. FLEXIBLE AND RIGID ROUND DUCT TAKE-OFFS FOR DIFFUSERS SHALL BE THE SAME SIZE AS DIFFUSER NECK. MAXIMUM FLEXIBLE DUCT LENGTH SHALL BE 5'-0".

24. INSTALL DUCTWORK AS HIGH AS POSSIBLE, TIGHT TO BOTTOM OF STRUCTURE, UNLESS NOTED OTHERWISE. COORDINATE DUCT ELEVATIONS WITH RAIN LEADERS, WATER PIPING, SANITARY

DRAINS, AND MAJOR ELECTRICAL CONDUITS.

25. CONTRACTOR SHALL PROVIDE ALL SUPPLEMENTARY STEEL, STRUCTURES, INSERTS, SLEEVES, AND HANGING DEVICES REQUIRED TO INSTALL AND ADEQUATELY SUPPORT MECHANICAL EQUIPMENT AND COMPONENTS IN A MANNER WHICH WILL NOT OVERLOAD BUILDING STRUCTURE. CONTRACTOR SHALL COORDINATE WITH GENERAL CONTRACTOR AND ALL BUILDING TRADES

TO AVOID CONFLICTS AND TO MAINTAIN EQUIPMENT ACCESS AND SERVICEABILITY.

26. CONTRACTOR SHALL INSTALL MOTORIZED OUTSIDE AIR DAMPERS FOR ALL AIR HANDLING EQUIPMENT. AIR HANDLING UNITS SHALL HAVE AN EQUIVALENT OR BETTER OF RUSKIN "CD60" DAMPER, WHICH SHALL MODULATE PER 24V ACTUATOR MECHANICALLY WIRED. ALL DAMPERS SHALL CLOSE UPON UNIT SHUTDOWN.

27. PROVIDE A TRAP IN ALL CONDENSATE PIPING LOCATED AT THE AIR HANDLING EQUIPMENT. INSULATE ALL CONDENSATE LINES PER SPECIFICATIONS. ALL PIPING EXPOSED TO EXTERNAL

ELEMENTS SHALL BE JACKETED WITH UV STABILIZED PVC OR ALUMINUM SHEETING.

28. PROVIDE A 4" HIGH CONCRETE HOUSEKEEPING PAD UNDER ALL MECHANICAL EQUIPMENT, UNLESS NOTED OTHERWISE. PADS SHALL BE 4" LARGER THAN EQUIPMENT ON ALL SIDES.

29. ALL UNDERGROUND PIPING SHALL HAVE A MINIMUM 3'-0" OF COVER, UNLESS NOTED OTHERWISE.

30. IT IS THE RESPONSIBILITY OF THE MECHANICAL INSTALLER TO PATCH AND REPAIR ANY DUCT OPENINGS WHICH RESULT FROM THE RELOCATION OR ELIMINATION OF ANY EXISTING AIR DEVICES.

THE PATCH IS TO BE OF A SIMILAR MATERIAL TO THE REPAIRED DUCT AND TO BE SEALED IN ACCORDANCE WITH SMACNA STANDARDS.

31. AIR HANDLING EQUIPMENT WARRANTIES SHALL BE EQUAL TO OR EXCEED WARRANTY OF SCHEDULED EQUIPMENT, UNLESS NOTED OTHERWISE.

32. PROVIDE SEISMIC RESTRAINTS FOR DUCTWORK AND PIPING CONFORMING TO THE LATEST EDITION OF THE "SMACNA GUIDELINES FOR SEISMIC RESTRAINTS OF MECHANICAL SYSTEMS AND

PLUMBING SYSTEMS."

33. PROVIDE ADDITIONAL DUCTWORK AND PIPING SUPPORTS ON BOTH SIDES AND WITHIN 18" OF EACH FIRE RATED WALL. DUCTWORK OR PIPING SHALL NOT BE SUPPORTED FROM ANY FIRE RATED

WALL.

34. PROVIDE SINGLE WALL TURNING VANES IN ALL RECTANGULAR DUCT ELBOWS WITH ANGLES FROM 45 DEGREES TO 90 DEGREES, EXCEPT FOR TRANSFER AIR ELBOWS. TURNING VANES SHALL BE PROVIDED ACCORDING TO SMACNA HVAC DUCT CONSTRUCTION STANDARDS METAL AND FLEXIBLE.

35. DUCT DIMENSIONS SHOWN ON DRAWINGS ARE CLEAR INSIDE DIMENSIONS (FREE AREA).

36. CONTRACTOR SHALL COORDINATE ALL INTAKE/EXHAUST LOCATIONS TO ENSURE MINIMUM 10'-0" DISTANCE BETWEEN ANY INTAKES AND EXHAUSTS, PLUMBING VENTS, RELIEF, ETC.

37. ALL HVAC EQUIPMENT SHALL BE INSTALLED PER MANUFACTURER'S RECOMMENDATIONS UNLESS INDICATED OTHERWISE.

38. CONTRACTOR SHALL THOROUGHLY CLEAN AND ENSURE PROPER OPERATION OF ANY EXISTING HVAC EQUIPMENT. ANY CHANGE TO THE SYSTEM SHALL RESULT IN EQUIPMENT MODIFICATIONS (AS REQUIRED) INCLUDING BUT NOT LIMITED TO REPLACING MOTORS, VFDS, PULLEYS, SHEAVES, BELTS, ETC.

39. MECHANICAL CONTRACTOR SHALL SIZE AND INSTALL REFRIGERANT PIPING PER MANUFACTURER'S RECOMMENDATIONS.

40. CONTRACTOR SHALL PROVIDE A PERMANENT/PROFESSIONAL LABEL FOR EACH PIECE OF EQUIPMENT, ASSOCIATED THERMOSTAT(S) AND/OR SENSOR(S).

41. EQUIPMENT LOCATION IDENTIFICATIONS AT CEILINGS: WHERE VALVES, EQUIPMENT SUCH AS VAV BOXES, FANS, ETC., CIRCUIT BREAKERS, OR OTHER ITEMS SUBJECT TO ROUTINE SERVICE, ARE MOUNTED IN A CONCEALED AREA ABOVE A CEILING, THE CEILING MUST BE MARKED WITH A LABEL UNDER THE SERVICED DEVICE. THE LABEL SHALL CARRY APPROPRIATE IDENTIFICATION TAG.

42. DUCTWORK, DIFFUSERS, REGISTERS, GRILLES, AND OTHER MECHANICAL SYSTEM COMPONENTS SHALL NOT BE SUPPORTED BY THE CEILING OR CEILING SUSPENSION SYSTEM.

43. METAL DUCTWORK SHALL BE CONNECTED TO MECHANICAL EQUIPMENT WITH FLEXIBLE DUCT CONNECTORS EQUAL TO DURO DYNE "SUPER METAL-FAB" WITH EXCELON FABRIC; "GRIP LOC" SEAM; 24 GAGE METAL TABS. INSULATION SHALL BE INSTALLED OVER METAL TABS AS TO NOT CAUSE FRICTION ON FABRIC.

44. ALL EXHAUST DUCT WORK SHALL BE NON-INSULATED SHEET METAL, UNLESS NOTED OTHERWISE.

45. ALL FLEXIBLE DUCTS SHALL BE LISTED AND LABELED TO UL 181 AND SHALL BE CLASS 0 OR CLASS 1. FLEXIBLE DUCTS SHALL HAVE A MINIMUM RATED AIR VELOCITY OF 4000 FPM, A MINIMUM POSITIVE PRESSURE RATING OF 4 IN. WG, AND A MINIMUM NEGATIVE PRESSURE RATING OF 1 IN. WG.

46. CONTRACTOR SHALL SUPPLY PIPE SUPPORTS 4'-0" ON CENTERS FOR REFRIGERANT LINES AND CONDENSATE LINES. SUPPORTS SHALL BE PER DETAILS.

47. ALL DOOR UNDERCUTS FOR THE PURPOSE OF BALANCING RETURN AIR SHALL BE MINIMUM 1".

48. ALL CONTROL WIRING SHALL BE INCLUDED AS PART OF MECHANICAL WORK; REFER TO ELECTRICAL SPECIFICATIONS FOR CONDUIT AND WIRING REQUIREMENTS. COORDINATE WITH ELECTRICAL CONTRACTOR TO ENSURE THAT REQUIRED INTERFACE DEVICES ARE PROVIDED WITH ELECTRICAL COMPONENTS (I.E. FAN SPEED RHEOSTATS, AUXILIARY CONTACTS, INTERLOCKS, ETC.).

49. ALL EQUIPMENT DISCONNECTS, WHETHER INTERNALLY MOUNTED OR EXTERNALLY MOUNTED, SHALL BE FURNISHED AND INSTALLED BY MECHANICAL CONTRACTOR, WIRED BY ELECTRICAL CONTRACTOR. IF EXTERNALLY MOUNTED, PROVIDE DISCONNECTING MEANS AT SAME ELEVATION AS EQUIPMENT. REFER TO ELECTRICAL SPECIFICATIONS FOR REQUIREMENTS.

50. MECHANICAL CONTRACTOR SHALL COORDINATE ELECTRICAL CHARACTERISTICS AND REQUIREMENTS OF ALL MECHANICAL EQUIPMENT WITH ELECTRICAL CONTRACTOR BEFORE

BIDDING/ORDERING AND INSTALLATION.

51. WHERE MOTOR SPEED CONTROL IS REQUIRED, THE CONTRACTOR IS RESPONSIBLE FOR PROVIDING THE APPROPRIATE METHOD OF SPEED CONTROL. TYPICALLY, SINGLE PHASE MOTORS

REQUIRE SPEED CONTROLLERS, AND THREE PHASE MOTORS REQUIRE VFD'S.

AIR DISTRIBUTION SYMBOLS

LIMIT OF DEMOLITION

(WALL TYPE)

DN

DN

UP

UP

SUPPLY DUCT (UP & DOWN)

EXHAUST DUCT (UP & DOWN)

SIDEWALL SUPPLY REGISTER OR GRILLE (WALL TYPE)

SIDEWALL EXHAUST OR RETURN REGISTER OR GRILLE

CONNECT NEW DUCT TO EXISTING DUCT

D

INCLINED RISE, IN DIRECTION OF AIR FLOW

INCLINED DROP, IN DIRECTION OF AIR FLOW

R

DNUP RETURN DUCT (UP & DOWN)

10ø

FLEXIBLE CONNECTION, EQUIPMENT,

VANED ELBOW (PROVIDE ALL SQUARE OR

RECTANGULAR ELBOWS WITH VANES EVEN IF

SYMBOL IS MISSING)

STANDARD RADIUS ELBOW (LONG RADIUS)

ROUND DUCT

(INSIDE DIMENSIONS: DIAMETER)

EXISTING DUCT TO REMAIN

SMOKE DAMPER

MANUAL VOLUME DAMPER

FLEXIBLE DUCTWORK (INSULATED)

FIRE DAMPER

EXISTING DUCT TO BE REMOVED

VIBRATION

SUPPLY

RETURN45°

RETURN, NO SPLITTER (45° TAP)

STANDARD BRANCH SUPPLY OR

45°

COMBINATION FIRE/SMOKE DAMPER

AIR TERMINAL SYMBOLS

PIPING SYMBOLSAIR DISTRIBUTION SYMBOLS

D D F S

D

10x8 RECTANGULAR DUCT (INSIDE DIMENSIONS: WIDTH x DEPTH)

10x8ø OVAL DUCT (INSIDE DIMENSIONS: WIDTH x DEPTH)

U 1" DOOR UNDERCUT

F D

S D

CONTROLS DEVICE SYMBOLS

SPACE THERMOSTAT & HUMIDITY SENSOR - WALL MOUNTT

SPACE TEMPERATURE SENSOR - WALL MOUNTT

SPACE PRESSURE CONTROLLER & DISPLAY - WALL MOUNT

SPACE PRESSURE SENSOR - WALL MOUNTPS

PC

DRAWING SYMBOLS

DRAWING MATCHLINE

MOTORIZED CONTROL DAMPER

AIRFLOW MEASURING DEVICE

M A

F M

DD

DUCT SMOKE DETECTOR (FURNISHED AND

INSTALLED BY MECHANICAL, WIRED BY ELECTRICAL)

AIR TERMINAL UNIT

WITH REHEAT COIL

SQUARE SUPPLY AIR CEILING DIFFUSER

GENERAL PIPING SYMBOLS

REDUCER OR INCREASER

DIRECTION OF FLOW

SIDE CONNECTION

ECCENTRIC REDUCER

BOTTOM CONNECTION, 45° OR 90°

TOP CONNECTION, 45° OR 90°

DIRECTION OF PIPE PITCH (DOWN)

UNION

RISE OR DROP IN PIPE

CAPPED OUTLET

PRESSURE GAGE

THERMOMETER

PIPE UP

PIPE DOWN

VALVE SYMBOLS

BALL VALVE

CHECK VALVE

BUTTERFLY VALVE

MODULATING CONTROL VALVE

GATE VALVE

FLEXIBLE CONNECTION

THREE-WAY CONTROL VALVE

QUICK-COUPLE HOSE CONNECTOR

TEST PLUG (PRESSURE/TEMPERATURE)

AUTOMATIC AIR VENT

AV

MANUAL AIR VENT

MV

GATE VALVE WITH 3/4" HOSE ADAPTER

WYE STRAINER (WITH BALL VALVE & HOSE

CONNECTION)

AUTOMATIC FLOW CONTROL VALVE

CALIBRATED BALANCING VALVE

GLOBE VALVE

ANGLE GLOBE VALVE

HOT WATER HEATING SUPPLY

CHILLED WATER SUPPLY

CHILLED WATER RETURN

CONDENSATE DRAIN LINE

HOT WATER HEATING RETURN

HHWS

HHWR

CHWR

CHWS

C

X EXISTING PIPE TO BE REMOVED

RECTANGULAR EXHAUST AIR CEILING GRILLE

RECTANGULAR RETURN AIR CEILING GRILLE

ACCESS PANEL IN INACCESSIBLE CEILING (24x24, UNO)

MECHANICAL LEGEND

SPACE HUMIDITY SENSOR - WALL MOUNTH

ABBREVIATIONS

(E) EXISTING

ADJ ADJUSTABLE

AFF ABOVE FINISHED FLOOR

AFM AIRFLOW MEASURING DEVICE

AHJ AUTHORITY HAVING JURISDICTION

AHU AIR HANDLING UNIT

ATU AIR TERMINAL UNIT

BAS BUILDING AUTOMATION SYSTEM

BHP BRAKE HORSEPOWER

BTUH BRITISH THERMAL UNIT PER HOUR

CCV COOLING CONTROL VALVE

CD CEILING SUPPLY AIR DIFFUSER

CF CUBIC FEET

CFM CUBIC FEET PER MINUTE

CHWR CHILLED WATER RETURN

CHWS CHILLED WATER SUPPLY

COR CONTRACTING OFFICER'S REPRESENTATIVE

CU CONDENSING UNIT

DD DUCT MOUNTED SMOKE DETECTOR

DIA DIAMETER

DSSI DUCTLESS SPLIT SYSTEM INDOOR UNIT

DSSO DUCTLESS SPLIT SYSTEM OUTDOOR UNIT

EA EXHAUST AIR

EAT ENTERING AIR TEMPERATURE

EF EXHAUST FAN

EG EXHAUST AIR GRILLE

EWT ENTERING WATER TEMPERATURE

FD FIRE DAMPER

FPM FEET PER MINUTE

FT FEET

GPM GALLONS PER MINUTE

HCV HEATING CONTROL VALVE

HHWR HEATING HOT WATER RETURN

HHWS HEATING HOT WATER SUPPLY

HP HORSEPOWER

HPS HIGH PRESSURE STEAM

IBC INTERNATIONAL BUILDING CODE

IN INCH

KW KILOWATT

LAT LEAVING AIR TEMPERATURE

LPS LOW PRESSURE STEAM

LWT LEAVING WATER TEMPERATURE

MBTUH 1,000 BTUH

MCA MINIMUM CIRCUIT AMPACITY

MOCP MAXIMUM OVERCURRENT PROTECTION

MSSI MULTI-SPLIT SYSTEM INDOOR UNIT

MSSO MULTI-SPLIT SYSTEM OUTDOOR UNIT

NC NOISE CRITERIA

OA OUTSIDE AIR

OAL OUTSIDE AIR LOUVER

OBD OPPOSED BLADE DAMPER

PC PUMPED STEAM CONDENSATE RETURN

PH PHASE

PSIG POUNDS PER SQUARE INCH GAGE

RA RETURN AIR

REF REFRIGERANT

RG RETURN AIR GRILLE

RH RELATIVE HUMIDITY

RPM REVOLUTIONS PER MINUTE

SA SUPPLY AIR

SD SMOKE DAMPER

SF SQUARE FEET

SR SUPPLY AIR REGISTER

TAB TEST AND BALANCE

TYP TYPICAL

V VOLTAGE

VAV VARIABLE AIR VOLUME

VD VOLUME DAMPER

VFD VARIABLE FREQUENCY DRIVE

WG WATER GAUGE

DESIGN CONDITIONS

DESIGN CONDITIONS

SUMMER WINTER

TEMPERATURE

RELATIVE

HUMIDITY

TEMP

RELATIVE

HUMIDITY

°Fdb °Fwb % °Fdb %

OUTDOOR DESIGN

CONDITIONS

95.8 76.8 42.7 2.0 -

INDOOR AREA TEMPERATURE/HUMIDITY SETPOINTS

CLASSROOMS /

CONFERENCE ROOMS

75 63 50 70 30

CORRIDORS 75 63 50 70 30

COMMUNICATION

ROOMS

77 64 50 - -

LOUNGES 75 63 50 70 30

ELECTRICAL ROOMS 86 66 50 - -

OFFICES 75 63 50 70 30

TOILETS 77 64 50 70 30

WAITING AREAS 75 63 50 70 30

ALL OTHER SPACES 75 63 50 70 30

DATA CENTER 70 60 55 65 30

ALTERNATES

DEDUCTIVE ALTERNATES ARE CASCADING AND MUST BE EXERCISED IN THE

ORDER PRESENTED

DEDUCT ALTERNATE #1 DELETE ELEVATOR CARS AND HOIST MACHINES

DEDUCT ALTERNATE #2 DELETE SITE PREP FOR TEMPORARY MRI'S AT MAIN

CAMPUS AND HONORS CAMPUS

DEDUCT ALTERNATE #3 DELETE STAIR IN MRI AREA

DEDUCT ALTERNATE #4 DELETE RENOVATION OF CORRIDOR C3-20 - FLOOR

AND WALL FINISHES

DEDUCT ALTERNATE #5 DELETE RENOVATION OF WAITING ROOM M3-203A,

NOURISHMENT M3-209, SOILED LINEN STORAGE M3-205B, VISITOR TOILET

M3-205A, AND NETWORK CLOSET F-155.

DEDUCT ALTERNATE #6 DELETE RENOVATION OF 3 PATIENT ROOMS (M3-223,

M3-224 & M3-226) ALONG WITH RESTROOMS, STORAGE, AND CORRIDOR

ADJACENT

REFER TO FLOOR PLANS FOR ADDITIONAL DEDUCT DETAILS.

A. DISRUPTION OF NORMAL FACILITY ACTIVITIES ARE TO BE KEPT TO

AN ABSOLUTE MINIMUM. DUST, DEBRIS, AND FUMES SHALL BE

CONTROLLED SO AS NOT TO AFFECT THE HEALTH AND SAFETY OF

OCCUPIED AREAS WITHIN THE FACILITY WHICH ARE OUTSIDE THE

AREA OF WORK. COORDINATE WITH THE ARCHITECT AND THE

OWNER'S REPRESENTATIVE WITH REGARD TO ALL ACTIVITIES TO

BE CONDUCTED OUTSIDE OF THE SUITE REMODEL AREA WHICH

MAY AFFECT THE OPERATION OF THE FACILITY. THE CONTRACTOR

SHALL PROVIDE TEMPORARY VENTILATION AND EXHAUST

EQUIPMENT (MAINTAIN WORK ZONE AT NEGATIVE PRESSURE),

FILTRATION, AIR PURIFIERS, DUST SCREENS, ETC. FOR ALL WORK

AREAS AFFECTED BY DEMOLITION FOR NEW INSTALLATION TO

MINIMIZE DUST AND FUMES. REFER TO ARCHITECTURAL ICRA PLAN

FOR ADDITIONAL INFORMATION. CONTRACTOR SHALL ALSO

PROVIDE TEMPORARY COOLING VIA PORTABLE UNITS TO MAINTAIN

THE CONSTRUCTION SPACE TEMPERATURE DURING

CONSTRUCTION. COORDINATE TEMPORARY EQUIPMENT

CONNECTIONS WITH FIELD CONDITIONS AND WITH ELECTRICAL

CONTRACTOR.

TEMPORARY HVAC NOTE

Project Number

Building Number

Drawing Number

Project Title

Location

Issue Date Checked Drawn

Drawing Title

Approved:

VA FORM 08 - 6231

A

FULLY SPRINKLERED

Office of Construction and Facilities Management

U.S. Department of Veterans Affairs

B

C

D

E

F

A

B

C

D

E

F

21 4 5 6 7 8 9 10

Phase

ARCHITECT/ENGINEER OF RECORD

A/E:

STAMPCONSULTANT

321 4 5 6 7 8 9 10

NOT FOR CONSTRUCTION

B

IM

/5

-0

I n p a ti e n t M e d ic a l B e d

A d d it io n

/1

M

E P

-M O

D

-R

.r v t

/2

/2

:1

:4

A

M

M-001

NOTES AND LEGEND - MECHANICAL

TRIPLE C THE A&E GROUP

2625 LINDELL BLVD. 2ND FLOOR, 2064

ST. LOUIS, MO 63108

MAT PERKINS

520-481-8548

589-017

B1

JULY 21, 2022 CJF/NPS TMR/CR

ISSUED FOR BIDDING KCVA -Inpatient Medicine Bed Addition

4801 LINWOOD BLVD KANSAS CITY, MO 64128

DRAWING INDEX - HVAC

M-001 NOTES AND LEGEND - MECHANICAL

M-002 SCHEDULES - MECHANICAL

M-003 SCHEDULES - MECHANICAL

MD103A THIRD FLOOR DEMOLITION PLAN - MECHANICAL HVAC - AREA A

MD103B THIRD FLOOR DEMOLITION PLAN - MECHANICAL HVAC - AREA B

MH101C FIRST FLOOR RENOVATION PLAN - MECHANICAL HVAC - AREA C

MH102 ELEVATOR FLOOR PLANS - MECHANICAL HVAC

MH103A THIRD FLOOR RENOVATION PLAN - MECHANICAL HVAC - AREA A

MH103AA THIRD FLOOR RENOVATION AIR DISTRIBUTION PLAN - MECHANICAL HVAC - AREA A

MH103B THIRD FLOOR RENOVATION PLAN - MECHANICAL HVAC - AREA B

MH103BB THIRD FLOOR RENOVATION AIR DISTRIBUTION PLAN - MECHANICAL HVAC - AREA B

MP103A THIRD FLOOR RENOVATION PLAN - MECHANICAL PIPING - AREA A

MP103B THIRD FLOOR RENOVATION PLAN - MECHANICAL PIPING - AREA B

MP108 ELEVATOR FLOOR PLANS - MECHANICAL PIPING - AREA A

M-501 DETAILS - MECHANICAL

M-502 DETAILS - MECHANICAL

M-503 DETAILS - MECHANICAL

M-504 DETAILS - MECHANICAL

M-601 CONTROLS - MECHANICAL

M-602 CONTROLS - MECHANICAL

M-603 CONTROLS - MECHANICAL

Revisions: Date:

07.21.2022

NOTE:

1. ACCESS DOORS SHALL BE GASKETED

AND HINGED TO OPEN AGAINST FAN

OPERATING PRESSURE TO PREVENT AIR

LEAKAGE.

2. MINIMUM ACCESS DOOR WIDTH SHALL

BE 24" [600mm].

3. ACCESS DOOR HEIGHT SHALL BE

DETERMINED BY UNIT CASING BUT NOT

TO EXCEED 6'-0" [1800mm].

4. ACCESS DOORS ON FAN SUCTION SHALL

OPEN OUTWARD.

5. ACCESS DOORS ON FAN DISCHARGE

SIZE SHALL OPEN INWARD.

6. PROVIDE PIPE CABINET SECTION FOR

EACH COIL PIPE CONNECTION FOR RTU.

12107 86541

RETURN AIR INTAKE

COIL PULL DISTANCE

AIR HANDLING UNIT ITEM

* MIXING BOX 1

RETURN FAN 2

MIXING BOX 3

FIRST STAGE

PRE-FILTER

(SIDE ACCESS)

SECOND STAGE

PRE-FILTER

(SIDE ACCESS)

ACCESS SECTION,

MED-LARGE

* PRE-HEAT COIL 7

ACCESS SECTION,

SMALL

HUMIDIFIER 9

COOLING COIL AND

UV LIGHTS

ACCESS SECTION,

MED-LARGE

FAN & DISCHARGE

PLENUM

* AS REQUIRED

72"

PLAN VIEW

286"

OUTSIDE AIR INTAKE

RTU-01-10-1 LAYOUT

NTS2

2 3

RELIEF AIR DISCHARGE

NOTE:

1. ACCESS DOORS SHALL BE GASKETED

AND HINGED TO OPEN AGAINST FAN

OPERATING PRESSURE TO PREVENT AIR

LEAKAGE.

2. MINIMUM ACCESS DOOR WIDTH SHALL

BE 24" [600mm].

3. ACCESS DOOR HEIGHT SHALL BE

DETERMINED BY UNIT CASING BUT NOT

TO EXCEED 6'-0" [1800mm].

4. ACCESS DOORS ON FAN SUCTION SHALL

OPEN OUTWARD.

5. ACCESS DOORS ON FAN DISCHARGE

SIZE SHALL OPEN INWARD.

1196 75431

OUTSIDE AIR INTAKE

COIL PULL DISTANCE

AIR HANDLING UNIT ITEM

* MIXING BOX 1

BLENDER SECTION 2

FIRST STAGE

PRE-FILTER

(SIDE ACCESS)

SECOND STAGE

PRE-FILTER

(SIDE ACCESS)

ACCESS SECTION,

MED-LARGE

* PRE-HEAT COIL 6

ACCESS SECTION,

SMALL

HUMIDIFIER 8

COOLING COIL AND

UV LIGHTS

ACCESS SECTION,

MED-LARGE

FAN 11

* AFTER-FILTER 12

DISCHARGE

PLENUM

(HORIZONTAL)

* AS REQUIRED

AHU-01-3-1 LAYOUT

NTS1

94"

PLAN VIEW

309"

RETURN AIR INTAKE

AIR HANDLING UNIT SCHEDULE

EQUIPMENT

MARK

LOCATION AREA SERVED

SUPPLY FAN

MARK

RETURN FAN

MARK

UNIT AIRFLOW COOLING COIL* HEATING COIL STEAM HUMIDIFIER FILTERS

MANUFACTURER MODEL # WEIGHT (lbs.) NOTESMAX SUPPLY

AIR

(CFM)

DESIGN SUPPLY

AIR

(CFM)

OUTSIDE

AIR

(CFM)

MAX RETURN

AIR

(CFM)

DESIGN

RETURN

AIR

(CFM)

TOTAL

COOLING

CAPACITY

(MBTUH)

SENSIBLE

COOLING

CAPACITY

(MBTUH)

MAX ENTERING AIR

TEMPERATURE

(°Fdb - °Fwb)

LEAVING AIR

TEMPERATURE

(°Fdb - °Fwb)

FLUID TYPE

CHILLED WATER

FLOW

(GPM)

ENTERING WATER

TEMPERATURE

(°F)

LEAVING WATER

TEMPERATURE

(°F)

MINIMUM

FACE

AREA

(SQ. FT.)

MAXIMUM AIR

PRESSURE DROP

(IN. WG)

RUNOUT PIPE

SIZE

(IN.)

HEATING

CAPACITY

(MBTUH)

ENTERING AIR

TEMPERATURE

(°Fdb)

LEAVING AIR

TEMPERATURE

(°Fdb)

FLUID TYPE

STEAM

PRESSURE

(PSI)

STEAM FLOW (LBS/HR)

MAXIMUM AIR

PRESSURE DROP

(IN. WG)

RUNOUT PIPE

SIZE

(IN.)

STEAM FLOW (LBS/HR)

ENTERING AIR

TEMPERATURE

(°Fdb)

ENTERING AIR RELATIVE

HUMIDITY

LEAVING AIR RELATIVE

HUMIDITY

MAXIMUM AIR

PRESSURE DROP

(IN. WG)

FIRST STAGE PREFILTER SECOND STAGE PREFILTER

AFTER

FILTER

AHU-01-3-1 BLDG. 1 M3-261 3RD FLOOR SF-01-3-1 RF-01-3-1 9700 8,780 2,530 7,460 6,540 743.12 439.67 95.8 - 76.8 55.0 - 54.84

CHILLED

WATER

123.42 44 56 20.81 0.9 4 505 2 50 STEAM 15 533.59 0.118 2 1/2 148.96 55 10 45 0.04 MERV 8 MERV 11 MERV 14 TRANE CSAA021 4872 1-24,26-29,35-36

RTU-01-10-1 BLDG. 1 ELEV. ROOF ELEV. CORRIDORS SF-01-10-1 RF-01-10-1 7100 6,400 1,160 6,060 5,360 222 182 78.5 - 64.9 55.0 - 54.5

CHILLED

WATER

37 44 56 16 1.0 2 1/2 678 2 90 STEAM 15 715 0.3 2 1/2 109 55 10 45 0.3 MERV 8 MERV 11 N/A TRANE CSAA014 5262 1-4, 6-15, 17-22,25,30-35

NOTES:

1 PROVIDE UNIT WITH SOLID DOUBLE WALL CONSTRUCTION, R-13 INSULATION, STAINLESS STEEL INTERIOR LINER, AND WITH NO THROUGH METAL CONSTRUCTION.

2 PROVIDE UNIT WITH 6" BASE RAIL FACTORY CONNECTED (LEGS NOT ACCEPTABLE) AND EXTENDING THE ENTIRE LENGTH OF UNIT. ENSURE THAT PROPER RISE IS PROVIDED FOR CONDENSATE P-TRAP. PLACE UNITS ON "VIBRA SYSTEM INC." 4"X4"X23/4" SRMP-3E PADS AT MANUFACTURER RECOMMENDED LOCATIONS.

3 PROVIDE WITH UV LIGHTS ON DOWNSTREAM SIDE OF COOLING COIL. PROVIDE ACCESS DOORS WITH DOOR SWITCH INTERLOCKS TO TURN OFF UV LIGHTS AUTOMATICALLY WHEN AHU IS OPENED. PROVIDE UV LIGHT WARNING LABELS ON AHU DOORS.

4 PROVIDE PRE-FILTER SECTIONS UPSTREAM OF ALL COILS, WITH MINIMUM PLEATED MERV 8 AND MERV 11 CARTRIDGE PRE-FILTERS.

5 PROVIDE AFTER-FILTER SECTION DOWNSTREAM OF COOLING COIL AND SUPPLY FAN, WITH MERV 14 AFTER-FILTERS.

6 PROVIDE FACTORY MOUNTED MAGNAHELIC FILTER GAUGE ACROSS FILTER SECTION.

7 NOT USED.

8 PROVIDE UNIT WITH INTERIOR CASING LIGHTS AND CONVENIENCE RECEPTACLES PER SPECIFICATIONS.

9 ALL MOTORS SHALL BE PREMIUM EFFICIENCY COMPATIBLE WITH VARIABLE FREQUENCY DRIVE OPERATION.

10 ALL DAMPERS SHALL BE OPPOSED BLADE, ALUMINUM WITH STAINLESS STEEL HARDWARE. PROVIDE WITH SWITCH PACKAGE TO REMOTELY INDICATE DAMPER BLADE POSITION.

11 PROVIDE DRAIN PAN PER SPECIFICATIONS. CONTRACTOR PROVIDE CONDENSATE TRAP AND DRAIN TO FLOOR DRAIN.

12 CONTRACTOR PROVIDE MODULATING 2-WAY ELECTRONIC CONTROL VALVE ON RETURN LINE FOR EACH HYDRONIC COIL.

13 CONTRACTOR COORDINATE INSTALLATION OF EQUIPMENT TO PROVIDE ACCESS FOR MAINTENANCE AND FILTER REPLACEMENT.

14 FOR ALL SYSTEMS WITH DESIGN SUPPLY AIR GREATER THAN 2000 CFM, PROVIDE DUCT SMOKE DETECTOR IN SUPPLY AIR DUCT, DOWNSTREAM OF AIR FILTERS AND AHEAD OF ANY BRANCH CONNECTIONS.

15 PROVIDE WITH VFD FOR EACH FAN, COMPLETE WITH FUSED DISCONNECT, SOFT START, SURGE PROTECTION.

16 PROVIDE UNIT IN SHIPPING SPLITS TO FIT MODULAR SECTIONS INTO MECHANICAL ROOM. PROVIDE CRANE AND RIGGING IF NECESSARY FOR INSTALLATION OF NEW UNIT. CONTRACTOR TO FIELD VERIFY EXISTING CONDITIONS AND COORDINATE EQUIPMENT INSTALLATION PRIOR TO ORDERING ANY EQUIPMENT.

17 BASIS OF DESIGN EQUIPMENT SCHEDULED. OTHER MANUFACTURERS ARE ACCEPTABLE; HOWEVER EQUIPMENT NOT MEETING SCHEDULED CRITERIA CANNOT BE CONSIDERED.

18 CONTRACTOR IS RESPONSIBLE FOR VERIFICATION OF FIELD CONDITIONS AND COORDINATING NEW EQUIPMENT DIMENSIONS AND INSTALLATION WITH FIELD CONDITIONS.

19 CONTRACTOR AND EQUIPMENT MANUFACTURERS SHALL WORK TOGETHER TO PROVIDE EQUIPMENT IN PARTS AND PIECES AS NECESSARY AND WITH FACTORY-CERTIFIED FIELD RE-ASSEMBLY.

20 CONTRACTOR ENSURE COILS ARE PIPED FOR COUNTER FLOW ARRANGEMENT.

21 CONTROLS CONTRACTOR PROVIDE PRESSURE SWITCH ACROSS FILTER SECTIONS AND INTERFACE WITH DDC BAS SYSTEM TO PROVIDE A REMOTE MAINTENANCE ALARM WHEN PRESSURE DROP EXCEEDS DIRTY FILTER VALUE.

22 CONTRACTOR PROVIDE GPM METER ON CHILLED WATER LINE.

23 CONTRACTOR PROVIDE STRUCTURAL STEEL BEAM SUPPORTS CURB UNDER UNIT FOR EVEN WEIGHT DISTRIBUTION TO BUILDING FLOOR AND STRUCTURE. REFER TO DETAIL ON STRUCTURAL DRAWING S309.

24 UNIT SHALL BE SELECTED WITH CAPACITY FOR OPERATING AT 100% OUTSIDE AIR.

25 PROVIDE WITH PIPE CABINET SECTION FOR EACH COIL PIPE CONNECTION FOR RTU.

26 POWER REQUIREMENTS FOR EACH SUPPLY FAN CIRCUIT (TOTAL OF 4): VOLTAGE/PHASE/FREQUENCY = 460/3/60; FLA = 5.90 A, MCA = 7.38 A, MAX FUSE SIZE = 15 A

27 POWER REQUIREMENTS FOR UV LIGHT CIRCUIT: VOLTAGE/PHASE/FREQUENCY = 115/1/60; FLA = 1.3 A; MCA = 1.63 A; MAX FUSE SIZE = 15 A

28 POWER REQUIREMENTS FOR LIGHT+ SWITCH CIRCUIT: VOLTAGE/PHASE/FREQUENCY = 115/1/60; FLA = 2.61 A; MCA = 3.26 A; MAX FUSE SIZE = 15 A

29 POWER REQUIREMENTS FOR RECEPTACLE CIRCUIT: VOLTAGE/PHASE/FREQUENCY = 115/1/60; FLA = 8 A; MCA = 10 MCA; MAX FUSE SIZE = 15 A

30 POWER REQUIREMENTS FOR EACH SUPPLY FAN CIRCUIT (TOTAL OF 2): VOLTAGE/PHASE/FREQUENCY = 460/3/60; FLA = 9.40 A; MCA = 11.75 A; MAX FUSE SIZE = 20 A

31 POWER REQUIREMENTS FOR EACH RETURN FAN CIRCUIT (TOTAL OF 2): VOLTAGE/PHASE/FREQUENCY = 460/3/60; FLA = 6.70 A; MCA = 8.38 A; MAX FUSE SIZE = 15 A

32 POWER REQUIREMENTS FOR UV LIGHT CIRCUIT: VOLTAGE/PHASE/FREQUENCY = 115/1/60; FLA = 1.54 A; MCA = 1.93 A; MAX FUSE SIZE = 15 A

33 POWER REQUIREMENTS FOR LIGHT+ SWITCH CIRCUIT: VOLTAGE/PHASE/FREQUENCY = 115/1/60; FLA = 2.61 A; MCA = 3.26 A; MAX FUSE SIZE = 15 A

34 POWER REQUIREMENTS FOR RECEPTACLE CIRCUIT: VOLTAGE/PHASE/FREQUENCY = 115/1/60; FLA = 8 A; MCA = 10 A; MAX FUSE SIZE = 15 A

35 PROVIDE STEAM TRAPS SIZED AT TWICE THE STEAM FLOW RATE.

36 PROVIDE FINAL FILTER SECTION ABLE TO ACCOMMODATE 12" DEEP, FRONT-LOADING FILTERS. DURING EMERGENCY EPIDEMIC OPERATION, REPLACE MERV-14 FINAL FILTERS WITH MERV-16A FINAL FILTERS FOR ENHANCED AIR FILTRATION.

FAN SCHEDULE

FAN

MARK

LOCATION SERVICE

AIR

FLOW CFM

TOTAL STATIC

PRESSURE

EXTERNAL

STATIC

PRESSURE

FAN MOTOR ELECTRICAL

BASIS OF DESIGN

MANUFACTURER

BASIS OF DESIGN

MODEL

NUMBER

NOTES

TYPE

NUMBER

OF FANS

WHEEL

DRIVE FAN MAX RPM HP PER FAN (TOTAL HP) TOTAL BHP VOLTAGE PHASE

MOTOR

RPM

SPEED CONTROL

MAX DESIGN MIN IN. WG IN. WG TYPE DIA.

SF-01-3-1 AHU-01-3-1 AHU-01-3-1 9,700 8,780 6,090 7.109 3.5 PLENUM ARRAY 4 DD PLENUM 13.5 in DIRECT 3765

(20)

16.2 460 3 3600 VFD TRANE - 1,2

RF-01-3-1 MECH. M3-261 AHU-01-3-1 9,700 6,540 5,110 - 1.5 INLINE 1 - - BELT 2708

7.5

(5)

7.3 460 3 - VFD GREENHECK TBI-FS-4H24 1,2,3,4,5,6

SF-01-10-1 RTU-01-10-1 RTU-01-10-1 7,100 6,400 6,400 5.0 1.5 PLENUM ARRAY 2 DD PLENUM 16.5 in DIRECT 2962 7.5

(15)

8.7 460 3 1800 VFD TRANE - 1,2

RF-01-10-1 RTU-01-10-1 RTU-01-10-1 6,060 5,355 5,355 4.308 1.5 PLENUM ARRAY 2 DD PLENUM 16.5 in DIRECT 2574

(10)

7.1 460 3 1800 VFD TRANE - 1,2

EF-R-3-1 3RD LEVEL ROOF GENERAL EXHAUST 1,005 1,005 525 - 1.2 BLOWER 1 - - BELT 2615 1/2

(1/2)

0.4 208 3 1725 VFD GREENHECK USF-10-B2 1,2,7,8,9

EF-R-3-2 4TH LEVEL ROOF GENERAL EXHAUST 750 750 385 - 1.2 DOWNBLAST 1 - - BELT 1755 1/3

(1/3)

0.3 208 3 1725 VFD GREENHECK GB-100 1,2,7,8,9

NOTES

1. PROVIDE A SEPARATE VFD FOR EACH INDIVIDUAL FAN, COMPLETE WITH FUSED DISCONNECT, SOFT START, SURGE PROTECTION WITH LON CARDS.

2. PROVIDE DDC INTERLOCK BETWEEN SUPPLY AND RETURN/EXHAUST FANS.

3. PROVIDE WITH INSULATED FAN HOUSING.

4. PROVIDE SPRING HANGING VIBRATION ISOLATORS.

5. PROVIDE THERMAL OVERLOAD MOTOR PROTECTION.

6. PROVIDE SPARE BELT SET.

7. PROVIDE PREFABRICATED ROOF CURB WITH WELDED CURB CAP CORNERS AND DAMPER TRAY.

8. PROVIDE GRAVITY BACKDRAFT DAMPER.

9. PROVIDE WITH PRE-WIRED DISCONNECT SWITCH AND SPEED CONTROLLER.

FAN MOTOR SOUND

80 dB (AVG)

94 dBA

80 dB (AVG)

77 dB (AVG)

71 dBA

59 dBA

SKID MOUNTED HEAT EXCHANGER PACKAGE

TYPE

MARK

LOCATION AREA SERVED SERVICE TYPE

HEAT EXCHANGER

QUANTITY

STEAM STEAM PRESSURE

OUTPUT

CAPACITY

ENTERING WATER

TEMP.

LEAVING WATER TEMP. WATER FLOW

MAX. PRESSURE

DROP

FOULING FACTOR

PUMP

QUANTITY

PUMP FLOW PUMP HEAD MOTOR SPEED MOTOR POWER POWER

MANUFACTURER MODEL NOTES

LB/HR PSIG MBH DEG. F DEG. F GPM FT. H2O GPM FT. H2O RPM HP VOLT PHASE

HX-01-3-01

BLDG. 1

M3-261

3RD FLOOR INPATIENT WING HEATING HOT WATER SHELL & TUBE 2 771 15 740 110 140 50 2 0.00012 2 50 50 1750 1.5 208 3 CANARIIS - 1,2,3,4,5

NOTES

1. PROVIDE SKID MOUNTED, PRE-PIPED, PRE-WIRED, DUPLEX PACKAGE SYSTEM COMPLETE WITH ASME 150 PSIG DUAL CARBON STEEL SHELL AND COPPER TUBE HEAT EXCHANGERS, DUAL PUMPS, DUPLEX CONTROL PANEL WITH DISCONNECTS, ALTERNATOR, VFD PUMP DRIVES.

2. PROVIDE WITH SKID MOUNTED ACCESSORIES INCLUDING CENTRIFUGAL AIR SEPARATOR WITH INTEGRAL STAINLESS STEEL STRAINER, 10 GALLON ASME BLADDER EXPANSION TANK, AUTOMATIC AIR VENT, AND FAST FILL VALVE.

3. INCLUDE ALL INTERCONNECTING PIPING AND ACCESSORIES INCLUDING TRAP, PUMP SERVICE AND STOP VALVES, CHECK VALVES, FLEXIBLE CONNECTORS, PRESSURE GAGES, INLET AND OUTLET THERMOMETERS, AND ALL OTHER RELATED AND REQUIRED COMPONENTS FOR A COMPLETE WORKING SYSTEM.

4.

PACKAGE SHALL ALSO INCLUDE FOR EACH HEAT EXCHANGER 1-1/2" DOUBLE DUTY PUMP TRAP, 2' X 3" DIA. CAST IRON RECIEVER, INLET STRAINER, INLET AND OUTLET SHUTOFF AND CHECK VALVES, SIGHT GLASS, 60 PSIG - 30 PSIG SELF CONTAINED REGULATOR. PUMP TRAP SHALL HAVE INLET AND OUTLET CONDENSSATE, INLET STEAM MOTIVE AND CLOSED SYSTEM VENT, SIZED FOR 60 PSIG INLET STEAM WITH 15 PSIG

BACK PRESSURE.

5. SYSTEM IS TO BE DESIGNED FOR 100% REDUNDANCY.

STEAM PRESSURE REDUCING VALVE SCHEDULE

EQUIPMENT

MARK

LOCATION AREA SERVED

PRV STATION

LEG

INLET STEAM

PRESSURE

(PSI)

OUTLET

STEAM

PRESSURE

(PSI)

REQUIRED STEAM FLOW

(LBS/HR)

MAXIMUM STEAM FLOW

(LBS/HR)

VALVE SIZE

(IN.)

BASIS OF DESIGN

NOTES

MANUFACTURER MODEL #

PRV-01-9-A BLDG. 1 C9-09 HVAC EQUIPMENT 1/3 60 15 275 639 1/2 ARMSTRONG GP-2000 1-5

PRV-01-9-B BLDG. 1 C9-09 HVAC EQUIPMENT 2/3 60 15 550 920 3/4 ARMSTRONG GP-2000 1-5

PRV-01-3-A BLDG. 1 M3-261 HVAC EQUIPMENT 1/3 60 15 485 639 1/2 ARMSTRONG GP-2000 1-5

PRV-01-3-B BLDG. 1 M3-261 HVAC EQUIPMENT 2/3 60 15 970 1392 1 ARMSTRONG GP-2000 1-5

NOTES:

1 PRESSURE VALVES NOTED AS PRV-XX-X-A AND PRV-XX-X-B ARE SIZED FOR 1/3 AND 2/3 OF PRESSURE REDUCING STATION.

2 PROVIDE EXTERNALLY PILOTED PRESSURE REDUCING VALVE.

3 PROVIDE WITH FIELD ADJUSTABLE OUTLET PRESSURE.

4 PROVIDE WITH HARDENED STAINLESS STEEL SEATS AND STAINLESS STEEL DIAPHRAGMS.

5 PROVIDE WITH EXTERNAL SENSING LINE.

STEAM USAGE SCHEDULE

EQUIPMENT

MARK

STEAM

PRESSURE

(PSI)

STEAM FLOW

(LBS/HR)

NOTES

PRV-01-9-A 60 275 1

PRV-01-9-B 60 550 1

PRV-01-3-A 60 485 1

PRV-01-3-B 60 970 1

HX-01-3-01 15 771 3

AHU-01-3-1 HEATING 15 534 3

AHU-01-3-1 HUMIDIFIER 15 149 3

RTU-01-10-1 HEATING 15 715 2

RTU-01-10-1 HUMIDIFIER 15 109 2

NOTES:

1 PRESSURE REDUCING STATION DOES NOT ADD TO

TOTAL STEAM CAPACITY USED.

2 THIS EQUIPMENT IS SERVED BY STEAM PRESSURE

REDUCING STATIONS PRV-01-9-A AND PRV-01-9-B.

THIS EQUIPMENT IS SERVED BY STEAM PRESSURE

REDUCING STATIONS PRV-01-3-A AND PRV-01-3-B.

Project Number

Building Number

Drawing Number

Project Title

Location

Issue Date Checked Drawn

Drawing Title

Approved:

VA FORM 08 - 6231

A

FULLY SPRINKLERED

Office of Construction and Facilities Management

U.S. Department of Veterans Affairs

B

C

D

E

F

A

B

C

D

E

F

21 4 5 6 7 8 9 10

Phase

ARCHITECT/ENGINEER OF RECORD

A/E:

STAMPCONSULTANT

321 4 5 6 7 8 9 10

NOT FOR CONSTRUCTION

B

IM

/5

-0

I n p a ti e n t M e d ic a l B e d

A d d it io n

/1

P

-M O

D

-R

.r v t

/2

/2

:1

:4

A

M

M-002

SCHEDULES - MECHANICAL

TRIPLE C THE A&E GROUP

2625 LINDELL BLVD. 2ND FLOOR, 2064

ST. LOUIS, MO 63108

MAT PERKINS

520-481-8548

589-017

B1

JULY 21, 2022 CJF/NPS TMR/CR

ISSUED FOR BIDDING KCVA -Inpatient Medicine Bed Addition

4801 LINWOOD BLVD KANSAS CITY, MO 64128

NOTES:

1. ALL AIR TERMINAL UNITS SHALL BE PRESSURE INDEPENDENT TYPE WITH VELOCITY RESET CONTROLLERS.

2. HOT WATER REHEAT COIL SHALL HAVE A MAXIMUM WATER PRESSURE DROP OF 3.0 FT. WG.

3. PROVIDE WITH ARI 880 RATED MAXIMUM DAMPER LEAKAGE OF 2% NOMINAL AIRFLOW AT 3 INCH W.G. INLET STATIC PRESSURE.

4. INSTALL UNIT WITH CLEARANCE FOR ELECTRICAL AND MAINTENANCE ACCESS. PROVIDE CEILING ACCESS PANEL WHERE NEEDED FOR ACCESS TO UNIT.

5. NOTE NOT USED.

6. PROVIDE WITH 24V CONTROLS TRANSFORMER, ACCESS PANEL AND DISCONNECTS.

7. PROVIDE 3-WAY VALVE FOR ATU PER DETAIL.

8. MAXIMUM AIRFLOW IS SUBJECT TO CHANGE BASED ON ROOM PRESSURIZATION. REFER TO SEQUENCE #3 ON SHEET M-603 FOR ADDITIONAL ATU/ROOM CONTROLS.

VAV AIR TERMINAL UNIT SCHEDULE - HOT WATER REHEAT

MARK

NOMINAL

SIZE

AIRFLOW

MAX.

TOTAL UNIT

PRESSURE

DROP

SPACE

NOISE

CRITERIA

(NC)

HOT WATER HEATING COIL

CONTROL

TYPE

BASIS OF DESIGN

NOTES

MAXIMUM MINIMUM

HEATING

AIRFLOW

ENTERING

AIR TEMP.

ENTERING

WATER

TEMP.

LEAVING

WATER

TEMP.

HEATING

WATER

FLOW

COIL

CAPACITY

HOT

WATER

PIPING

RUNOUT

SIZE

MANUFACTURER

MODEL

NUMBER

ATU-01-03-01 8 750 CFM 750 CFM 0.25 in-wg 35 750 CFM 50.0 °F 140 °F 110 °F 2.2 GPM 32,600 Btu/h 3/4" CAV PRICE INDUSTRIES SDV-08 1,2,3,4,6

ATU-01-03-02 8 585 CFM 205 CFM 0.25 in-wg 35 310 CFM 50.0 °F 140 °F 110 °F 0.9 GPM 13,500 Btu/h 3/4" VAV PRICE INDUSTRIES SDV-08 1,2,3,4,6

ATU-01-03-03 6 130 CFM 130 CFM 0.25 in-wg 35 130 CFM 50.0 °F 140 °F 110 °F 0.4 GPM 5,600 Btu/h 3/4" CAV PRICE INDUSTRIES SDV-06 1,2,3,4,6,7

ATU-01-03-04 6 175 CFM 175 CFM 0.25 in-wg 35 175 CFM 50.0 °F 140 °F 110 °F 0.5 GPM 7,600 Btu/h 3/4" CAV PRICE INDUSTRIES SDV-06 1,2,3,4,6

ATU-01-03-05 8 400 CFM 400 CFM 0.25 in-wg 35 400 CFM 50.0 °F 140 °F 110 °F 1.2 GPM 8,700 Btu/h 3/4" CAV PRICE INDUSTRIES SDV-08 1,2,3,4,6

ATU-01-03-06 8 1150 CFM 1150 CFM 0.25 in-wg 35 1150 CFM 61.6 °F 180 °F 160 °F 3.4 GPM 51,600 Btu/h 3/4" CAV PRICE INDUSTRIES SDV-10 1,2,4

ATU-01-03-07 8 385 CFM 385 CFM 0.25 in-wg 35 385 CFM 50.0 °F 140 °F 110 °F 1.1 GPM 16,700 Btu/h 3/4" CAV PRICE INDUSTRIES SDV-08 1,2,3,4,6

ATU-01-03-08 6 430 CFM 180 CFM 0.25 in-wg 35 180 CFM 50.0 °F 140 °F 110 °F 0.5 GPM 7,800 Btu/h 3/4" VAV PRICE INDUSTRIES SDV-06 1,2,3,4,6

ATU-01-03-09 8 520 CFM 210 CFM 0.25 in-wg 35 210 CFM 50.0 °F 140 °F 110 °F 0.6 GPM 9,100 Btu/h 3/4" VAV PRICE INDUSTRIES SDV-08 1,2,3,4,6

ATU-01-03-10 6 300 CFM 135 CFM 0.25 in-wg 35 135 CFM 50.0 °F 140 °F 110 °F 0.4 GPM 5,900 Btu/h 3/4" VAV PRICE INDUSTRIES SDV-06 1,2,3,4,6

ATU-01-03-11 6 70 CFM 70 CFM 0.25 in-wg 35 70 CFM 50.0 °F 140 °F 110 °F 0.5 GPM 5,900 Btu/h 3/4" CAV-CLEAN PRICE INDUSTRIES SDV-06 1,2,3,4,6,8

ATU-01-03-12 6 360 CFM 130 CFM 0.25 in-wg 35 130 CFM 50.0 °F 140 °F 110 °F 0.4 GPM 5,600 Btu/h 3/4" VAV PRICE INDUSTRIES SDV-06 1,2,3,4,6

ATU-01-03-13 6 410 CFM 410 CFM 0.25 in-wg 35 410 CFM 50.0 °F 140 °F 110 °F 1.0 GPM 14,800 Btu/h 3/4" CAV PRICE INDUSTRIES SDV-06 1,2,3,4,6,7

ATU-01-03-14 6 310 CFM 155 CFM 0.25 in-wg 35 155 CFM 50.0 °F 140 °F 110 °F 0.4 GPM 6,700 Btu/h 3/4" VAV PRICE INDUSTRIES SDV-06 1,2,3,4,6

ATU-01-03-15 8 300 CFM 135 CFM 0.25 in-wg 35 135 CFM 50.0 °F 140 °F 110 °F 0.4 GPM 5,900 Btu/h 3/4" VAV PRICE INDUSTRIES SDV-08 1,2,3,4,6

ATU-01-03-16 6 310 CFM 140 CFM 0.25 in-wg 35 140 CFM 50.0 °F 140 °F 110 °F 0.4 GPM 6,100 Btu/h 3/4" VAV PRICE INDUSTRIES SDV-06 1,2,3,4,6

ATU-01-03-17 6 130 CFM 130 CFM 0.25 in-wg 35 130 CFM 50.0 °F 140 °F 110 °F 0.4 GPM 5,600 Btu/h 3/4" CAV PRICE INDUSTRIES SDV-06 1,2,3,4,6

ATU-01-03-18 6 100 CFM 100 CFM 0.25 in-wg 35 100 CFM 50.0 °F 140 °F 110 °F 0.3 GPM 4,300 Btu/h 3/4" VAV PRICE INDUSTRIES SDV-06 1,2,3,4,6

ATU-01-03-19 6 310 CFM 140 CFM 0.25 in-wg 35 215 CFM 50.0 °F 140 °F 110 °F 0.6 GPM 9,300 Btu/h 3/4" VAV PRICE INDUSTRIES SDV-06 1,2,3,4,6

ATU-01-03-20 6 300 CFM 135 CFM 0.25 in-wg 35 210 CFM 50.0 °F 140 °F 110 °F 0.6 GPM 9,100 Btu/h 3/4" VAV PRICE INDUSTRIES SDV-06 1,2,3,4,6,7

ATU-01-03-21 6 330 CFM 330 CFM 0.25 in-wg 35 330 CFM 50.0 °F 140 °F 110 °F 1.0 GPM 14,300 Btu/h 3/4" CAV PRICE INDUSTRIES SDV-06 1,2,3,4,6

ATU-01-03-22 6 70 CFM 70 CFM 0.25 in-wg 35 70 CFM 50.0 °F 140 °F 110 °F 0.5 GPM 5,900 Btu/h 3/4" CAV-CLEAN PRICE INDUSTRIES SDV-06 1,2,3,4,6,8

ATU-01-03-23 6 310 CFM 310 CFM 0.25 in-wg 35 310 CFM 50.0 °F 140 °F 110 °F 0.9 GPM 13,500 Btu/h 3/4" CAV PRICE INDUSTRIES SDV-06 1,2,3,4,6

ATU-01-03-25 6 350 CFM 350 CFM 0.25 in-wg 35 350 CFM 50.0 °F 140 °F 110 °F 1.0 GPM 15,200 Btu/h 3/4" CAV PRICE INDUSTRIES SDV-06 1,2,3,4,6

ATU-01-03-26 6 280 CFM 280 CFM 0.25 in-wg 35 280 CFM 50.0 °F 140 °F 110 °F 0.8 GPM 12,200 Btu/h 3/4" CAV PRICE INDUSTRIES SDV-06 1,2,3,4,6

ATU

NUMBER

ROOM NUMBER

ROOM NAME

ON PLAN

ROOM TYPE per

VA Design Guidelines

ROOM AREA

(SF)

ROOM

HEIGHT (FT)

ROOM VOLUME

(CU FT)

ROOM AIR

BALANCE

MIN. OA AC/H

MIN TOTAL

AC/H

ALL AIR EXHAUSTED

DIRECTLY TO

OUTDOORS

ROOM AIR

FLOW

OUTDOOR AIR EXHAUST AIR FLOW RETURN AIR FLOW

RELATIVE SPACE

PRESSURE/ AIR

MOVEMENT

REQD

CFM

DESIGN CFM

REQD TOTAL

CFM

TRACE CFM

SA DESIGN

MAX

SA DESIGN

MIN

SA DESIGN

MIN %

REQD MAX

EA CFM

EA DESIGN

MAX

EA DESIGN

MIN

REQD RA

MAX

RA DESIGN

MAX

RA DESIGN

MIN

ATU-01-03-01 M3-261 MECHANICAL Air Handling Equipment Rooms 830 9 7470 (o) 2 6 NO CV 249 250 750 563 750 750 100% 0 0 0 750 750 750 Neutral

ATU-01-03-02 M3-254 NURSE SUPERVISOR & EDUCATOR Offices 232 8 1856 (o) 2 4 NO VAV 62 70 130 226 230 70 30% 0 0 0 230 230 70 Neutral

ATU-01-03-02 M3-258AB NURSE MANAGER Offices 160 8 1280 (o) 2 4 NO VAV 43 50 90 220 220 70 32% 0 0 0 220 220 70 Neutral

ATU-01-03-02 M3-262 NURSE MAMANGER Offices 128 8 1024 (o) 2 4 NO VAV 35 40 70 131 135 50 37% 0 0 0 135 135 50 Neutral

ATU-01-03-03 M3-215 RECEPTION / MSA NSTA1: Nurses Station 134 8 1072 (o) 2 6 NO CV 36 40 110 79 110 110 100% 0 0 0 110 110 110 Neutral

ATU-01-03-14 M3-241 CLEAN LINENS CLHS1: Clean Linen Storage 25 8 200 (+) 0 4 NO CV 0 0 20 4 20 20 100% 0 0 0 10 10 10 Positive/OUT

ATU-01-03-25 M3-215A STORAGE Gas Cylinder Storage Room 41 8 328 (--) 0 6 YES CV 0 0 30 7 30 30 100% 40 40 40 0 0 0 Negative/IN

ATU-01-03-25 M3-203C & M3-218 CORRIDOR Corridors 449 8 3592 (+) 2 4 NO CV 120 120 240 72 240 240 100% 0 0 0 200 200 200 Positive/OUT

ATU-01-03-25 M3-217 HOUSEKEEPING Housekeeping Aid Closet (HAC) 50 8 400 (--) 0 10 YES CV 0 0 50 80 80 80 100% 110 110 110 0 0 0 Negative/IN

ATU-01-03-05 M3-219 NURSE LOUNGE SALG2: Staff Lounge and Lockers 129 8 1032 (-) 2 6 YES CV 35 40 90 237 240 240 100% 280 280 280 0 0 0 Negative/IN

ATU-01-03-05 M3-219A STAFF LOCKERS SALG2: Staff Lounge and Lockers 54 8 432 (-) 2 6 YES CV 15 20 40 86 90 90 100% 110 110 110 0 0 0 Negative/IN

ATU-01-03-05 M3-215B STAFF TOILET TNPG1: Staff Toilet (male and female) 68 8 544 (--) 10 10 YES CV 91 100 70 11 70 70 100% 100 100 100 0 0 0 Negative/IN

ATU-01-03-06

C3-21 & M3-227 & M3-412 & M3-406 & M3-414 & M3-417 &

M3-418

CORRIDOR Corridors 1005 8 8040 (+) 2 4 NO CV 268 270 540 1178 1180 1180 100% 0 0 0 1000 1000 1000 Positive/OUT

ATU-01-03-07 M3-221 IT CLOSET ITAE1: OIT IT Active Equipment 146 8 1168 (+) 0 2 NO CV 0 0 40 382 385 390 101% 0 0 0 325 325 329 Positive/OUT

ATU-01-03-08 M3-223 PATIENT ROOM 6 BARIATRIC XXXX: Patient Bedroom 290 8 2320 (+) 2 6 NO VAV 78 80 240 336 430 130 38% 0 0 0 410 300 157 Positive/OUT

ATU-01-03-08 M3-223A PATIENT RESTROOM TSPP1: Patient Toilet / Shower 74 8 592 (-) 0 10 YES CV 0 0 90 12 0 0 0% 0 110 0 0 0 0 Neutral

ATU-01-03-09 M3-224 PATIENT ROOM 7 BARIATRIC XXXX: Patient Bedroom 331 8 2648 (+) 2 6 NO VAV 89 90 270 429 520 160 37% 0 0 0 490 380 182 Positive/OUT

ATU-01-03-09 M3-224A PATIENT RESTROOM TSPP1: Patient Toilet / Shower 78 8 624 (-) 0 10 YES CV 0 0 90 87 0 0 0% 0 110 0 0 0 0 Neutral

ATU-01-03-10 M3-226 PATIENT ROOM 8 BARIATRIC XXXX: Patient Bedroom 259 8 2072 (+) 2 6 NO VAV 70 70 210 160 300 90 43% 0 0 0 280 170 120 Positive/OUT

ATU-01-03-10 M3-226A PATIENT RESTROOM TSPP1: Patient Toilet / Shower 74 8 592 (-) 0 10 YES CV 0 0 90 86 0 0 0% 0 110 0 0 0 0 Neutral

ATU-01-03-06 M3-225 EQUIPT STORAGE UCCL1: Clean Utility Room 68 8 544 (+) 2 4 NO CV 19 20 40 11 40 40 100% 0 0 0 30 30 30 Positive/OUT

ATU-01-03-12 M3-203A WAITING Waiting Rooms 365 8 2920 (o) 2 6 NO VAV 98 100 300 176 300 100 33% 0 0 0 300 300 100 Neutral

ATU-01-03-12 M3-205A VISITOR TOILET Toilets - Public (Interior) 56 8 448 (--) 0 10 YES CV 0 0 60 9 60 60 100% 80 80 80 0 0 0 Negative/IN

ATU-01-03-13 M3-209 FAM PANTRY SRE01: Food Pantry Storage 69 8 552 (o) 2 4 NO CV 19 20 40 11 40 40 100% 0 0 0 40 40 40 Neutral

ATU-01-03-13 M3-205B

SOILED LINEN STORAGE / FUTURE

CONSULT

Soiled Utility and Storage Room 65 8 520 (--) 0 10 YES CV 0 0 70 21 70 70 100% 100 100 100 0 0 0 Negative/IN

ATU-01-03-13

C3-22 & M3-251 &

M3-252 CORRIDOR Corridors 609 8 4872 (+) 2 4 NO CV 163 170 330 101 330 330 100% 0 0 0 280 280 280 Positive/OUT

ATU-01-03-14 M3-246 PATIENT ROOM 3 XXXX: Patient Bedroom 262 8 2096 (+) 2 6 NO VAV 70 70 210 203 310 100 48% 0 0 0 290 170 138 Positive/OUT

ATU-01-03-14 M3-246A PATIENT RESTROOM TSPP1: Patient Toilet / Shower 83 8 664 (-) 0 10 YES CV 0 0 100 14 0 0 0% 0 120 0 0 0 0 Neutral

ATU-01-03-15 M3-248 PATIENT ROOM 1 XXXX: Patient Bedroom 269 8 2152 (+) 2 6 NO VAV 72 80 220 121 300 90 41% 0 0 0 280 180 115 Positive/OUT

ATU-01-03-15 M3-248A PATIENT RESTROOM TSPP1: Patient Toilet / Shower 69 8 552 (-) 0 10 YES CV 0 0 80 13 0 0 0% 0 100 0 0 0 0 Neutral

ATU-01-03-16 M3-247 PATIENT ROOM 2 XXXX: Patient Bedroom 249 8 1992 (+) 2 6 NO VAV 67 70 200 220 310 100 45% 0 0 0 290 180 132 Positive/OUT

ATU-01-03-16 M3-247A PATIENT RESTROOM TSPP1: Patient Toilet / Shower 78 8 624 (-) 0 10 YES CV 0 0 90 88 0 0 0% 0 110 0 0 0 0 Neutral

ATU-01-03-17 M3-257 MULTIPURPOSE BED STORAGE Corridors 235 8 1880 (+) 2 4 NO CV 63 70 130 39 130 130 100% 0 0 0 110 110 110 Positive/OUT

ATU-01-03-18 M3-207A WORK STATIONS NSTA1: Nurses Station 107 8 856 (o) 2 6 NO VAV 29 30 90 92 95 30 32% 0 0 0 95 95 30 Neutral

ATU-01-03-19 M3-250 PATIENT ROOM 5 XXXX: Patient Bedroom 286 8 2288 (+) 2 6 NO VAV 77 80 230 194 310 100 43% 0 0 0 290 190 126 Positive/OUT

ATU-01-03-19 M3-250A PATIENT TOILET TSPP1: Patient Toilet / Shower 64 8 512 (-) 0 10 YES CV 0 0 80 27 0 0 0% 0 100 0 0 0 0 Neutral

ATU-01-03-20 M3-249 PATIENT ROOM 4 XXXX: Patient Bedroom 274 8 2192 (+) 2 6 NO VAV 74 80 220 190 300 90 41% 0 0 0 280 180 115 Positive/OUT

ATU-01-03-20 M3-249A PATIENT TOILET TSPP1: Patient Toilet / Shower 62 8 496 (-) 0 10 YES CV 0 0 80 27 0 0 0% 0 100 0 0 0 0 Neutral

ATU-01-03-21 C3-26 CORRIDOR Corridors 616 8 4928 (+) 2 4 NO CV 165 170 330 102 330 330 100% 0 0 0 280 280 280 Positive/OUT

N/A M3-245 MED GAS Gas Cylinder Storage Room 20 8 160 (--) 0 6 YES CV 0 0 20 3 20 20 100% 30 30 30 0 0 0 Negative/IN

ATU-01-03-23 M3-207B MED ROOM/STORAGE Clean Utility/Storage Room 160 8 1280 (+) 0 4 NO CV 0 0 90 15 90 90 100% 0 0 0 70 70 70 Positive/OUT

ATU-01-03-23

C3-19 & M3-254 &

M3-253 Corridor Corridors 352 8 2816 (+) 2 4 NO CV 94 100 190 152 190 190 100% 0 0 0 160 160 160 Positive/OUT

ATU-01-03-13 M3-240 CHUTE ROOM / SOILED LINEN Soiled Utility and Storage Room 40 8 320 (--) 0 10 YES CV 0 0 40 7 40 40 100% 60 60 60 0 0 0 Negative/IN

ATU-01-03-04 M3-255 TELEMETRY NSTA1: Nurses Station 123 8 984 (o) 2 6 NO VAV 33 40 100 174 175 60 34% 0 0 0 175 175 60 Neutral

ATU-01-03-26 C3-20 CORRIDOR Corridors 519 8 4152 (+) 2 4 NO CV 139 140 280 86 280 280 100% 0 0 0 230 230 230 Positive/OUT

DSSI-M3-214 M3-214 ELEC ROOM

Satellite and Main Electrical Rooms with Inter0l Heat Gain

91 8 728 (o) Note 2 0 NO CV 0 0 0 0 0 0 0% 0 0 0 0 0 0 Neutral

N/A M3-220 ELEC CLOSET

Electrical Equipment Closets without Inter0l Heat Gain

11 8 88 0 0…