CheyenneVA_FCA_HVAC- Construction Drawings.pdf

7100 East Belleview Ave.

Suite 107 Greenwood Village, CO 80111 Phone: 720.200.5955

DO NOT SCALE DRAWING. ALL DIMENSIONS AND CLEARANCES SHALL

BE VERIFIED FROM APPROPRIATE SOURCES. ALL WORK SHALL BE

COORDINATED PRIOR TO INSTALLATION. SEE SPECIFICATIONS.

PERMISSION TO REPRODUCE ANY PART OF THIS DOCUMENT IS HEREBY

GRANTED SOLELY FOR THE PURPOSE OF THE CONSTRUCTION OF THE

PROJECT OR THE ARCHIVING OF THIS PROJECT. UNAUTHORIZED USE

OF THIS DOCUMENT WITHOUT THE WRITTEN PERMISSION OF SPECIALIZED

ENGINEERING SOLUTIONS IS PROHIBITED BY COPYRIGHT LAW.

www.specializedeng.com

2022 © COPYRIGHT

SES PROJECT #

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 STAMPCONSULTANT

321 4 5 6 7 8 9 10

10360 Ellison Circle Omaha, NE 68134 Phone: 402.991.5520 www.specializedeng.com

SES Project :

100% CONSTRUCTION

DOCUMENTS

12/22/22

21238.001

SITE PLAN AREAS OF WORK

12/22/2022

B

IM

/2

.0

C h e y e n n e V

A A

E R e m e d y F

C A

I s s u e s i n

H V

A C

S y s te m s /2

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C h e y e n n e

V A

M C

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A I s s u e s i n

H V

A C

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.r v t

/2 /2

:1

:3

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CSG0.0

COVER SHEET FCA ISSUES IN HVAC SYSTEMS

CHEYENNE, WY

20114.001

JJW CJW

Cheyenne VAMC FCA Issues in HVAC

2360 E Pershing Blvd, CHEYENNE, WY 82001

SHEET INDEX - ELECTRICAL

Sheet Number Sheet Name

E0.0 ELECTRICAL SYMBOLS AND ABBREVIATIONS

E2.1 BUFFALO BUILDING MECHANICAL ROOM NEW ELECTRICAL PLAN

E2.2 BUFFALO BUILDING CHILLER RM DEMO & NEW ELECTRICAL PLAN

E2.3 SPECIALITY CLINIC PENTHOUSE NEW ELECTRICAL PLAN

E2.4 BUILDING 45 DEMO & NEW ELECTRICAL PLAN

E2.5 BUILDING 12 DEMO & NEW ELECTRICAL PLAN

E5.1 BUFFALO BUILDING PARTIAL ONE-LINE DIAGRAM

E5.2 ONE-LINE DIAGRAM - BASEMENT CHILLER RM

E5.3 ONE LINE DIAGRAM SPECIALTY CLINIC

E5.4 ONE-LINE DIAGRAM BLDG 45

E5.5 ONE-LINE DIAGRAM BLDG 12

E7.0 ELECTRICAL SCHEDULES

E7.1 PANELBOARD SCHEDULES AHU-5

E7.2 PANELBOARD SCHEDULES - CHILLER RM

Grand total: 14

SHEET INDEX - MECHANICAL

Sheet Number Sheet Name

M0.0 MECHANICAL SYMBOLS AND ABBREVIATIONS

M2.1 BUFFALO BLDG. MECHANICAL ROOM NEW MECHANICAL PLAN

M2.2 BUFFALO BLDG. CHILLER ROOM DEMO & NEW MECHANICAL PLAN

M2.3 SPECIALTY CLINIC PENTHOUSE NEW MECHANICAL PLAN

M2.4 BUILDING 45 DEMO & NEW MECHANICAL PLAN

M2.5 BUILDING 12 DEMO & NEW MECHANICAL PLAN

M5.0 MECHANICAL DETAILS

M5.1 MECHANICAL CONTROLS

M6.0 MECHANICAL SCHEDULES

Grand total: 9

SHEET INDEX - ARCHITECTURAL

Sheet Number Sheet Name

CSG0.0 COVER SHEET

A2.01 FLOOR PLAN - LEVEL 1

Grand total: 2

Revisions: Date:

C R

-3 C

R

C O

N T

R O

LSD1-76

PHONE

D1-75

VBA SHARED

D1-74

ELEC

D1-73

MECH ROOM

D1-72

VSO

D1-71

UPS

D1-70

VSO

D1-69

IT

D1-68

IRM STORAGE

D1-67

VSO

D1-66A

STORAGE

D1-66

VSO

D1-64

HAC

D1-62

M TOILET

D1-61

WAITING ROOM

D1-60

F TOILET

D1-50L

STORAGE

D1-50K

STORAGE

D1-50J

OPERATORY

D1-50H

OPERATORY

D1-50G

OPERATORY

D1-50F

OPERATORY

D1-50E

X-RAY

D1-50D

X-RAY

D1-50C

DARK ROOM

D1-50B

STORAGE

D1-50A

STORAGE

D1-50

CORRIDOR

D 1-

L A

B

D 1-

D

E N

T A

L C

H

IE

F

D 1-

D E

N T

A L

S E

C R

E T

A R

Y

D 1-

D E

N T

A L

W A

IT

IN

G R

O O

M

D1-43

CONFERENCE ROOM

D 1-

O

F F

IC

E

D1-41

STORAGE

D1-36A

MECH ROOM

D1-36

DIRECTOR

CONFERENCE ROOM

D1-35A

TOILET

D1-35

ASSOCIATE

DIRECTOR

D 1-34

M E

C H

A N

IC

A

L

D1-33

ASSOC DIRECTOR

SECRETARY

D1-32B

CHIEF OF STAFF

D1-07C

CORRID

OR

D1-06C

CORRIDOR

D 1-

C

C O

R R

ID

O

R

D1-04C

CORRIDOR

D 1-

C

C O

R R

ID

O

R

D1-02C

CORRIDOR

D 1-

A

IT

S

P E

C

IA

L

IS

T

S14F1

STAIRS

D1-79

DATUM

D1-92

INTERVIEW

D1-91

INTERVIEW

D1-90

OFFICE

D1-89

OFFICE

D1-83

OFFICE

D1-88

OFFICE

D1-87

INTAKE

D1-86

ENTRY

D1-85

OFFICE

D1-76A

ELEC VAULT

D1-84

OFFICE

D1-83A

MAIL SORT

D1-82

OPEN AREA

D1-81

HEARING ROOM

D 1-

B

R E

A K

R O

O M

D1-77

ENTRY

D1-77A

STORAGE

D1-78

OIT SERVER ROOM

D1-75

D 1-

C O

R R

ID

O

R

D 1-

5C

C O

R R

ID

O

R

410.72 SF

350.53 SF

18.00 SF

34.00 SF

112.93 SF

220.06 SF 4

.2

S

F

561.67 SF

26.11 SF

90.42 SF

95.61 SF

27.38 SF

22.90 SF 31.94 SF

94.88 SF87.85 SF130.01 SF

139.77 SF

33.33 SF 29.58 SF

.2

S

F229.83 SF

.9

S F

.2

S F

.8

S F

.4

S F

293.41 SF

35.41 SF

159.14 SF 124.35 SF

88.79 SF

38.76 SF

189.99 SF

151.70 SF

108.91 SF246.01 SF

96.11 SF

143.99 SF

173.76 SF

128.81 SF

127.85 SF

124.00 SF

195.18 SF

376.38 SF

483.19 SF

24.50 SF

31.50 SF

85.50 SF

194.52 SF 135.10 SF

436.19 SF

161.29 SF

289.65 SF

141.38 SF

76.02 SF

146.48 SF

134.01 SF

81.73 SF

81.34 SF

81.34 SF

289.83 SF

220.56 SF

50.92 SF

219.94 SF

.1

S F

.0

S F

.0

S

F

.0

S

F

315.50 SF

289.83 SF

585 SF

S

F

641 SF

S

F

UP

DN UP

RAMP

UP TO

ROOF

M45

-D

A

-B

1C B

E E

1A

-C

1DPEE1

DISCONNECT

MAIN

45E

ATTIC ACCESS HATCH

HOLE IN

WALL

A3-01

AHU #21

MECHANICAL ROOM

S0F3

STAIRS

A3-S01

ROOF

739.394 SF

257.912 SF

DN

1. ALL DIMENSIONS ARE TO FINISH WALL SURFACE UNLESS NOTED OTHERWISE.

2. WITHIN THE CONSTRUCTION AREA THE CONTRACTOR SHALL FIELD VERIFY ALL

EXISTING RATED WALL PARTITIONS AS DENOTED ON THE LIFE SAFETY PLAN. IF

EXISTING RATED WALL PARTITIONS DO NOT MEET UL CRITERIA THE CONTRACTOR

SHALL UPGRADE THE RATED PARTITION TO MEET THE DENOTED FIRE RATING OR

REPLACE THE PARTITION WITH THE APPROPRIATE PARTITION TYPE.

3. ALL INTERIOR WALLS SHALL BE TYPE A3 (TYPICALLY UNMARKED) U.N.O.

4. REFER TO ROOM FINISH & MATERIAL SCHEDULES FOR NEW FINISHES. REMOVE,

CLEAN, PATCH/REPAIR EXISTING SURFACES/FINISHES AS NECESSARY FOR THE

INSTALLATION OF NEWLY SCHEDULED FINISHES.

5. PREP EXISTING FLOOR SURFACE AS NECESSARY FOR NEWLY SCHEDULED FINISHES.

PROVIDE SELF- LEVELING CONCRETE FLOOR UNDERLAYMENT AS REQUIRED TO

ACHIEVE A SMOOTH, LEVEL SUBSTRATE FOR FLOOR FINISHES.

FLOOR PLAN NOTES

REMOVE & REPLACE ACT CEILING TILE AS NEED TO COMPLETE MEP

SCOPE.

REF. TO MECH. PLUMB, & ELEC

REPLACE ALL BROKEN OR STAINED TILES. BUDGET 20%

REPLACEMENT.

REMOVE & REPLACE GYP. BD. CEILING AS NEED TO COMPLETE MEP

SCOPE.

REF. TO MECH. PLUMB, & ELEC

FLOOR PLAN LEGEND

COORDINATION NOTE:

OWNER COR TO TEMPORARLY

RELOCATE STAFF DURING

CONSTRUCTION.

DEMO PORTION OF WALL TO ALLOW FOR MECH LOUVER

REF MECH

DEMO PORTION OF WALL TO ALLOW FOR MECH LOUVER

REF MECH

SEE DETAIL 3/A2.01 AT NEW LOUVERS

EXISTING EXTERIOR STUCCO WALL,

CONTRACTOR TO VERIFY

CONSTRUCTION & NOTIFY ARCHITECT

OF ANY DEVIATION OF ASSUMPTIONS.

SEALANT

PREFINISHED METAL FLASHING SET IN

EXISITING STUCCO

3/4" TREATED PLYWD.

PATCH EXISTING WALL W/ 5/8" TYPE X GYP.

BD. AS NEED FOR NEW LOUVER INSTALL

NEW LOUVER

REF. MECHANICAL

3/4" TREATED PLYWD.

NEW 600T125-43

JAMB DETAIL

PATCH EXISTING WALL W/ 5/8" TYPE X GYP.

BD. AS NEED FOR NEW LOUVER INSTALL

2" 16 GA STRAPPING

SEALANT

3/4" TREATED PLYWD.

PATCH EXISTING WALL W/ 5/8"

TYPE X GYP. BD. AS NEED FOR

NEW LOUVER INSTALL

NEW LOUVER

REF. MECHANICAL

NEW (3) 6" MTL. STUDS TO MATCH

EXISTING TYP STUD DIMENSIONS.

SET BOTTOM IN (E) TRACK TO

MATCH (E) CONNECTION

2" 16 GA STRAPPING

(2) 6" MTL. STUD HEADER (MATCH VERITCAL STUD

DIMENSIONS) WITH 600T125-43 TOP & BOTTOM. CONNECT

WIHT #8 SCREWS FROM TRACK LEGS TO STUDS @ 12"OC

MAX CONNECT TO JAMB STUDS WITH L2X2X43MIL WITH (3) #8

SCREWS TO STUDS & (3) TO HEADER TOP AND BOTTOM.

CONNECT EXISTING WALL STUDS

ABOVE OPENING TO TRACK WITH

(2) #8 TEK SCREWS.

CONNECT EXISTING WALL STUDS TO

TRACK WITH (2) #8 TEK SCREWS.

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 STAMPCONSULTANT

321 4 5 6 7 8 9 10

7100 East Belleview Ave.

Suite 107 Greenwood Village, CO 80111 Phone: 720.200.5955 www.specializedeng.com

SES Project : 20114.001

100% CONSTRUCTION

DOCUMENTS

12/22/22

B

IM

/2

.0

C h e y e n n e V

A A

E R e m e d y F

C A

I s s u e s i n

H V

A C

S y s te m s /A lt u s -1

-0

-S

E S

C h e y e n n e V

A

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A2.01

FLOOR PLAN - LEVEL 1

1/8" = 1'-0"

BUILDING 45, PLAN LEVEL 1

1 1/8" = 1'-0"

SPECIALTY CLINIC PENTHOUSE

1 1/2" = 1'-0"

LOUVER DEATIL

20114.001

BUFFALO

FCA ISSUES IN HVAC

SYSTEMS

CHEYENNE, WY

12/22/2022

CONTRACTOR REQUIREMENTS FOR THE

DEMOLITION OF, OR ADDITION TO, ANY PORTION

OF AIR, PLUMBING OR HYDRONIC SYSTEMS.

COVER SHEET NOTES:

THE FOLLOWING SHALL APPLY TO ALL MECHANICAL SYSTEMS AFFECTED BY CONSTRUCTION ACTIVITIES. SYSTEMS INCLUDED BUT ARE NOT LIMITED TO HVAC, EXHAUST, EQUIPMENT, DUCTWORK, DUCTWORK ACCESSORIES, HYDRONICS, COILS, FILTERS, PLUMBING, TEMPERATURE CONTROLS, LIFE

SAFETY CONTROLS AND PRESSURIZATION CONTROLS.

1. AIR QUALITY, QUANTITY AND PRESSURE RELATIONSHIPS SHALL COMPLY WITH THE LATEST, ANSI/ASHRAE/ASHE STANDARD 170

REQUIREMENTS.

2. COMPLY WITH THE FACILITY'S INFECTIOUS CONTROL RISK ASSESSMENT (ICRA) REQUIREMENTS.

3. MAINTAIN EXISTING AIR QUALITY REQUIREMENTS, AIR PRESSURIZATION AND OTHER UTILITY REQUIREMENTS FOR OCCUPIED AREAS

DURING ANY RENOVATION OR CONSTRUCTION.

4. DETERMINE AND VERIFY THE AREAS SERVED BY THE AFFECTED SYSTEMS.

5. TAKE AIR AND OR/ WATER BALANCE READINGS OF THE SYSTEMS BEING AFFECTED.

6. IF THERE ARE SPACES BEING SERVED OUTSIDE OF THE DEMOLITION OR ADDITION AREA, THE FOLLOWING PROCEDURES MUST BE TAKEN:

a. TAKE AIR AND/OR WATER BALANCE READINGS AS NEEDED TO QUANTIFY THE AIR AND/OR WATER FLOWS DELIVERED TO THE

SYSTEMS OUTSIDE THE AFFECTED AREA.

b. DURING DEMOLITION, TAKE ALL NECESSARY MEASURES TO MAINTAIN THE CORRECT AIR AND/OR WATER FLOWS TO THE SYSTEMS

THAT ARE REMAINING.

c. AFTER THE COMPLETION OF DEMOLITION, VERIFY THAT AIR AND/OR WATER FLOWS ARE CORRECT.

d. AFTER COMPLETING ANY ADDITIONS TO THE SYSTEM, VERIFY THAT AIR AND/OR WATER FLOWS ARE CORRECT.

7. THE CONTRACTOR IS TO PROVIDE TEMPORARY AIR/AND OR WATER SYSTEMS AS NEEDED TO MAINTAIN PROPER TEMPERATURE AND

PRESSURE RELATIONSHIPS OF SPACES REQUIRED TO BE OCCUPIED DURING CONSTRUCTION.

8. ALL TEMPORARY AIR SUPPLY SYSTEMS MUST UTILIZE FINAL FILTERS THAT ARE A MINIMUM OF 90% EFFICIENT (MERV 14). FINAL FILTERS

MUST BE DOWNSTREAM OF ALL AIR SUPPLY COMPONENTS.

MECHANICAL GENERAL NOTES:

A. THESE NOTES APPLY TO ALL SHEETS CONTAINING HVAC, PIPING, AND TEMPERATURE CONTROLS. REFER TO PROJECT SPECIFICATIONS FOR ADDITIONAL REQUIREMENTS. WHERE A DISCREPANCY EXISTS BETWEEN THESE PLANS AND THE PROJECT SPECIFICATIONS, THE SPECIFICATION

REQUIREMENTS SHALL TAKE PRECEDENCE OVER THE DRAWINGS.

B. VERIFY THE EXISTING CONDITIONS AT THE PROJECT SITE BEFORE SUBMITTING COST PROPOSAL. BE ADVISED THAT LOCATIONS SHOWN ARE APPROXIMATE. AN ATTEMPT HAS BEEN MADE TO SHOW ALL PIPING, FIXTURES, DUCTWORK, AND OUTLETS. CONTRACTOR SHALL VISIT THE SITE TO VERIFY COMPONENTS, LOCATIONS AND SIZES SHOWN OR NOT SHOWN. ALL COMPONENTS NEED TO BE REMOVED IN THE DEMOLITION AREA UNLESS NOTED ON THE DRAWINGS. IF DEVIATION BETWEEN EXISTING CONDITIONS AND NEW WORK IS FOUND, CONTRACTOR SHALL NOTIFY

ENGINEER.

C. IT IS MANDATORY THAT THE EXISTING BUILDING REMAIN IN CONTINUOUS AND NON-INTERRUPTED OPERATION DURING THE CONSTRUCTION OF THE ADDITIONS AND REMODELING/ALTERATION OF THE EXISTING BUILDING. SERVICES TO THE EXISTING BUILDING SHALL BE KEPT ON CONTINUOUS OPERATION EXCEPT DURING SCHEDULED SHUTDOWNS FOR EXTENSION OR MODIFICATION. PLAN TO COMPLETE SHUTDOWNS DURING OFF HOURS TO MINIMIZE IMPACT TO THE OWNER. COORDINATE SHUTDOWNS WITH THE OWNER A MINIMUM OF 14 DAYS PRIOR TO WORK. PROVIDE TEMPORARY SERVICES WHERE NECESSARY TO ACCOMPLISH ANY SHUTDOWN. THIS INCLUDES BUT IS NOT LIMITED TO STAFFING AND EQUIPMENT FOR FIRE WATCHES, PROVISIONS FOR BOTTLED WATER, AND TEMPORARY HEATING OR COOLING EQUIPMENT.

TEMPORARY MEASURES SHALL NOT BE REMOVED UNTIL THE PERMANENT SYSTEMS ARE OPERATIONAL AND HAVE PASSED ALL REQUIRED

TESTING.

D. REFER TO THE SPECIFICATIONS AND ARCHITECTURAL PLANS FOR PHASING REQUIREMENTS. DURING EACH PHASE THE CONTRACTOR SHALL COMPLETE ALL WORK LOCATED WITHIN THE BOUNDARY OF THAT PHASE. ANY WORK AND THAT MUST BE COMPLETED IN THE AREA AFTER THAT AREA HAS BEEN TURNED OVER TO THE OWNER SHALL BE IDENTIFIED AT THE BEGINNING OF THE PHASE FOR EVALUATION AND ACCEPTANCE OF

THE OWNER.

E. CONTRACTOR SHALL BE RESPONSIBLE FOR THEIR OWN DEMOLITION, REMOVAL, CAPPING, STORING, ABANDONING, DISCONNECTING, RELOCATING AND RECONNECTION OF EXISTING EQUIPMENT AND MATERIAL. ALL CUTTING, PATCHING, REPAIRING, REPLACEMENT AND

REFINISHING SHALL MATCH THE EXISTING CONSTRUCTION AS NEARLY AS POSSIBLE.

F. EXCEPT WHERE OTHERWISE SHOWN OR NOTED ON THE DRAWINGS AS "TO BE RETAINED, RELOCATED", ALL EXISTING EQUIPMENT AND MATERIAL IN AREAS TO BE REMODELED/ALTERED SHALL BE REMOVED WHERE THEY INTERFERE WITH PROPOSED NEW CONSTRUCTION AND/OR

WITH PROPOSED USAGE OF SPACE BY OWNER AS FOLLOWS:

a. REMOVE ANY PIPING PROTRUDING ABOVE FINISHED FLOOR OR THROUGH WALL AND CAP WITHIN 3 PIPE DIAMETERS OF NEAREST ACTIVE

MAIN WITH MATERIAL TO MATCH EXISTING.

b. REMOVE ALL FIXTURES, CARRIERS, SUPPLY AND WASTE AND VENT PIPING, STEAM, HEATING HOT WATER, HVAC SUPPLY, RETURN AND EXHAUST AS NOTED. CAP WITHIN 3 PIPE DIAMETERS OF NEAREST ACTIVE MAIN. SUPPLY AND RETURN MAINS ON PIPING SYSTEMS

CONVEYING WATER OR GASES SHALL BE VALVED AND CAPPED

c. IN REMODELED/ALTERED AREAS, ANY PIPING OR DUCTWORK PASSING THROUGH THE REMODELED AREAS TO SERVE (OR BEING SERVED FROM EXISTING ADJACENT, REMOTE, OR SURROUNDING AREAS THAT ARE TO REMAIN) SHALL BE RETAINED AND KEPT OPERATIONAL AND SHALL BE REROUTED IN ALL CASES WHERE THEY INTERFERE WITH ANY NEW WORK OR USAGE TO BE ACCOMPLISHED IN THE

REMODELED AREA.

d. REMOVE UNUSED OR ABANDONED HANGERS AND PATCH ABANDONED PENETRATIONS TO MATCH EXISTING.

e. PENETRATIONS THROUGH EXISTING WALLS AND FLOORS FORMERLY OCCUPIED BY REMOVED PIPING OR DUCTWORK SHALL BE PATCHED

TO MATCH EXISTING CONSTRUCTION.

f. RE-SUPPORT ANY PIPING AND DUCTWORK THAT WAS SUPPORTED FROM BUILDING ELEMENTS REMOVED AS PART OF THE WORK.

g. MAINTAIN CONTROL WIRING OR PNEUMATIC TUBING REQUIRED FOR THE CONTINUED PROPER OPERATION OF THE BUILDING

AUTOMATION SYSTEM.

G. ALL EXISTING EQUIPMENT BEING REMOVED WILL BE HANDED OVER TO OWNER FOR FIRST RIGHT OF SALVAGE. IF OWNER REFUSES SALVAGE

ITEMS, REMOVING CONTRACTOR SHALL BE RESPONSIBLE FOR DISPOSAL.

H. CONTRACTOR SHALL REFER TO THE DRAWINGS OF ALL TRADES TO FAMILIARIZE THEMSELVES WITH EXTENT OF WORK INCLUDING BUT NOT

LIMITED TO WHERE NEW PARTITIONING IS BEING INSTALLED, WHERE EXISTING PARTITIONING IS BEING REMOVED, WHERE CEILINGS ARE BEING

REMOVED AND/OR REPLACED, ETC.

I. THESE DRAWINGS ARE NECESSARILY DIAGRAMMATIC IN NATURE. NOT ALL FITTINGS, OFFSETS, VENTS OR DRAINS ARE SHOWN. THE CONTRACTOR SHALL INCLUDE ALL FITTINGS, OFFSETS, VENTS, DRAINS, AND DEVICES REQUIRED TO PROVIDE A COMPLETE AND FUNCTIONING

SYSTEM.

J. PERFORM AIR AND FLUID BALANCE PRE-TEST ON ALL DISTRIBUTION EQUIPMENT AND ALL AIR OUTLETS IN THE AREA PRIOR TO COMMENCING

WORK. SUBMIT PRE-TEST INFORMATION TO OWNER/ENGINEER.

K. PROVIDE ACCESS DOORS IN DUCTWORK AND/OR ARCHITECTURAL ELEMENTS WHERE REQUIRED TO ACCESS ALL EQUIPMENT REQUIRING MAINTENANCE AND ADJUSTMENT. THIS EQUIPMENT INCLUDES BUT IS NOT LIMITED TO SENSORS, DAMPERS, ACTUATORS, CONTROL DEVICES, VALVES, ETC. ACCESS DOORS SHALL BE SIZED TO PROVIDE APPROPRIATE ACCESS BASED ON HEIGHT OF ACCESS REQUIRED AND ACTIVITY.

INSTALL SUCH THAT ACCESS DOOR IS FULLY OPERABLE WITHOUT THE REMOVAL OF ARCHITECTURAL ELEMENTS SUCH AS CEILING RUNNERS, SUPPORTS, ETC. INSTALL IN A LOCATION SUCH THAT STEPPING OR LEANING OVER PERMANENT EQUIPMENT OR FURNITURE IS NOT REQUIRED.

WHERE ACCESS DOORS ARE REQUIRED IN ARCHITECTURAL ELEMENTS THAT PROVIDE A FIRE AND/OR SMOKE RATING, ACCESS DOOR SHALL

MAINTAIN THE REQUIRED RATING.

L. SEAL ALL WALL PENETRATIONS (DUCTWORK, PIPING, CONTROLS, CONDUITS, ETC.) WITH NON-COMBUSTIBLE MATERIAL. SEAL PENETRATIONS INTO ROOMS THAT REQUIRE PRESSURE CONTROL OR SOUND ISOLATION. WITH NON-COMBUSTIBLE MATERIAL AND CAULK.

M. PIPING AND DUCTWORK SHALL NOT BE ROUTED OVER ELECTRICAL AND TELECOM ROOMS. WHERE ROUTING OVER SUCH ROOMS IS UNAVOIDABLE, CONTRACTOR SHALL COORDINATE WITH OWNER, DESIGN TEAM, AHJ, AND OTHER TRADES REGARDING LOCATION OF PANELS AND UTILITY ROUTING AND SHALL PROVIDE DRIP PANS UNDER ALL UTILITIES WITH MOISTURE SENSORS OR DRAIN PIPING AS REQUIRED BY THE

SPECIFICATIONS.

N. REMOVAL AND REINSTALLATION OF CEILINGS REQUIRED FOR THE COMPLETION OF WORK IS THE RESPONSIBILITY OF THE CONTRACTOR.

CONTRACTOR SHALL REPAIR OR REPLACE ALL DAMAGED CEILING COMPONENTS TO MATCH EXISTING. WHERE AN IDENTICAL MATCH IS NO LONGER AVAILABLE, CONTRACTOR SHALL PROVIDE A SIMILAR REPLACEMENT UPON APPROVAL FROM THE OWNER.

O. FLEXIBLE DUCTWORK SHALL HAVE A MAXIMUM LENGTH OF 48" REGARDLESS OF LENGTH SHOWN ON DRAWINGS. FLEX DUCT INSTALLATION SHALL BE AT TERMINAL ENDS ONLY. CONNECTIONS AT VAV BOX INLETS SHALL BE SOLID HARD DUCT. THE DUCTWORK AT ANY FIRE AND/OR FIRE

SMOKE DAMPER SHALL BE HARD DUCT.

P. LOCATE PIPING AND DUCTWORK IN EXTERIOR BUILDING WALLS ON THE WARM SIDE OF THE BUILDING AND VAPOR BARRIER. COORDINATE INSTALLATION OF BUILDING INSULATION TO RUN CONTINUOUS BETWEEN PIPING AND BUILDING WALL.

Q. SUPPORT ALL DUCTWORK, PIPING AND EQUIPMENT FROM BUILDING STRUCTURE MEMBERS. ROUTE DUCT MAINS TIGHT TO STRUCTURE UNLESS NOTED OTHERWISE. HOLD PIPING TIGHT TO BOTTOM OF STRUCTURAL MEMBERS OR RUN THROUGH JOIST WEBS IF POSSIBLE. DO NOT USE WIRE OR PERFORATED METAL TO SUPPORT PIPING. DO NOT SUPPORT PIPING FROM OTHER PIPING, DUCTWORK, AND/OR ELECTRICAL CONDUITS. DO NOT SUPPORT FROM WOOD TONGUE AND GROOVE ROOF DECK. SUPPORT FROM BOTTOM CHORD OF BAR JOISTS ONLY AT PANEL POINTS. ALL COMPONENTS REQUIRING MAINTENANCE SHALL BE SUPPORTED IN SUCH A MANNER AS TO BE READILY ACCESSIBLE WITHOUT REMOVAL OF THE CEILING SYSTEM AND TO ALLOW FOR REMOVAL FROM THE SYSTEM WHEN SUCH REMOVAL IS REQUIRED FOR

MAINTENANCE.

R. PROVIDE CONSTRUCTION FILTERS ON AIR MOVING EQUIPMENT SERVING THE CONSTRUCTION AREA AS WELL AS ALL RETURN/EXHAUST DUCT PENETRATIONS COMING FROM THE CONSTRUCTION AREA. AT THE COMPLETION OF WORK, REMOVE ALL TEMPORARY AND CONSTRUCTION

FILTERS AND PROVIDE NEW FILTERS FOR ALL AIR MOVING EQUIPMENT.

S. PROTECT ALL DUCTWORK AND PIPING DURING CONSTRUCTION. REFER TO SPECIFICATIONS FOR ADDITIONAL INFORMATION. AT A MINIMUM, DUCTWORK AND PIPING ENDS SHALL BE COVERED AND SEALED TO PREVENT THE COLLECTION OF DUST AND DEBRIS. CLEAN ALL INTERIOR SURFACES PRIOR TO INSTALLATION AND PROTECT ONCE INSTALLED. MEDICAL GAS PIPING SHALL BE PROTECTED IN ACCORDANCE WITH NFPA

99 REQUIREMENTS.

T. AT THE COMPLETION OF WORK, CLEAN ALL STRAINERS PROVIDED AS A PART OF THE WORK AS WELL AS PRIMARY SYSTEM STRAINERS LOCATED AT PUMPS WHERE SYSTEMS WERE EXTENDED. ON EXISTING EQUIPMENT, COORDINATE WORK WITH OWNER.

U. PROVIDE INTERMEDIATE TESTING AND BALANCING AT THE COMPLETION OF EACH PHASE AND AS REQUIRED TO MAINTAIN PROPER OPERATION OF SYSTEMS SERVING AREAS OF THE FACILITY IN USE INCLUDING BUT NOT LIMITED TO OCCUPIED AREAS, STORAGE AREAS, AND OTHER AREAS

DEEMED CRITICAL BY THE OWNER OR AHJ.

V. UNLESS NOTED OTHERWISE, DETAILS SHOWN WITHIN THESE DOCUMENTS ARE APPLICABLE FOR ALL PIPING, EQUIPMENT AND DUCTWORK INSTALLATIONS WHETHER OR NOT SPECIFICALLY NOTED. REFER TO DETAIL SHEETS FOR GENERAL CONSTRUCTION DETAILS.

W. REFER TO SCHEDULES FOR SIZES OF FINAL RUNOUTS TO EQUIPMENT, FIXTURES, DIFFUSERS, GRILLES, AND TERMINAL DEVICES. FINAL RUNOUT SIZES LISTED SHALL BE USED TO WITHIN 10 EQUIVALENT DIAMETERS OF FINAL CONNECTION POINT. FINAL PIPING CONNECTION TO EQUIPMENT SHALL MATCH EQUIPMENT CONNECTION SIZE, PROVIDE TRANSITIONS AS REQUIRED. REFER TO DETAILS, DIAGRAMS AND SCHEMATICS FOR ADDITIONAL FINAL CONNECTION REQUIREMENTS. REFER TO SCHEDULE SHEETS FOR PROVIDED SCHEDULES.

X. FOR DUCTWORK PENETRATING A ONE HOUR FIRE RATED WALL WHERE A FIRE DAMPER IS NOT SHOWN, PROVIDE U.L. LISTED THROUGH PENETRATION FIRE STOPPING SYSTEM THAT IS SPECIFIC TO THE WALL CONSTRUCTION ASSEMBLY AND COMPLIANT WITH ASTM E814. THE SYSTEM SHALL BE FIRE TESTED PER ASTM E119 AND COMPLY WITH EXCEPTION 1 OF 2018 IBC PART 717.5.2. INSTALL SYSTEM IN STRICT COMPLIANCE WITH THE FIRE STOPPING MANUFACTURER'S U.L. APPROVED DETAIL. WHERE EXISTING WALLS ARE BEING UPGRADED TO A ONE HOUR FIRE RATED WALL, PROVIDE U.L. LISTED THROUGH PENETRATION FIRE STOPPING SYSTEM FOR ALL NEW AND EXISTING PENETRATIONS.

REFER TO THE ARCHITECTURAL LIFE SAFETY PLANS FOR LOCATIONS OF FIRE RATED WALLS. ALL DUCTWORK PENETRATIONS SHALL BE INSPECTED BY AN APPROVED THIRD PARTY INSPECTION AGENCY IN ACCORDANCE WITH ASTM E2174. THE INSPECTION AGENCY SHALL BE PROCURED BY THE CONTRACTOR. DOCUMENTATION OF APPROVED INSPECTION SHALL BE INCLUDED WITH PROJECT CLOSEOUT

DOCUMENTATION.

Y. FIRE ALARM CONTRACTOR SHALL PROVIDE A DUCT SMOKE DETECTOR FOR EACH SMOKE OR FIRE/SMOKE DAMPER AS REQUIRED BY CODE.

MECHANICAL CONTRACTOR SHALL COORDINATE THE LOCATION OF EACH DUCT SMOKE DETECTOR AND SHALL INSTALL THEM IN THE DUCT.

Z. FOR ALL PIPING, CONDUIT, AND OTHER ITEMS PENETRATING A FIRE RATED WALL, PROVIDE U.L. LISTED THROUGH PENETRATION FIRE STOPPING SYSTEM THAT IS SPECIFIC TO THE WALL CONSTRUCTION ASSEMBLY AND COMPLIANT WITH ASTM E814. INSTALL SYSTEM IN STRICT COMPLIANCE WITH THE FIRE STOPPING MANUFACTURER'S U.L. APPROVED DETAIL. WHERE EXISTING WALLS ARE BEING UPGRADED TO FIRE RATED WALLS OR THE FIRE RATING IS BEING MODIFIED, PROVIDE U.L. LISTED THROUGH PENETRATION FIRE STOPPING SYSTEM FOR ALL NEW AND EXISTING PENETRATIONS. REFER TO THE ARCHITECTURAL LIFE SAFETY PLANS FOR LOCATIONS OF FIRE RATED WALLS.

ABBREVIATION

HVAC ABBREVIATIONS

DESCRIPTION

AIR BLENDERAB

AIR CONDITIONING UNIT (SPLIT SYSTEM INDOOR UNIT)AC

AIR HANDLING UNITAHU

NOT ALL ABBREVIATIONS APPLY TO THIS SET OF DOCUMENTS

BOILER FEED UNITBFU

BOILERBLR

CONSTANT AIR VOLUME BOXCAV

COOLING COILCC

CONDENSATE DRAINCD

CUBIC FEET PER MINUTECFM

CHILLERCH

CONDENSATE PUMPCP

CONDENSER WATER RETURNCR

CONDENSER WATER SUPPLYCS

COOLING TOWERCT

CONDENSING UNITCU

CABINET UNIT HEATERCUH

CHILLED WATER RETURNCWR

CHILLED WATER SUPPLYCWS

DIFFUSERD

DUAL DUCTDD

DIRECT EXPANSIONDX

EXHAUST AIREA

ENTERING AIR TEMPERATUREEAT

EXHAUST FANEF

EFFICIENCYEFF

ENERGY RECOVERY COILERC

ENERGY RECOVERY WHEELERW

EXPANSION TANKET

ENTERING WATER TEMPERATUREEWT

FILTER BANK (CONSISTING OF ONE OR MORE FILTERS)FB

FAN COIL UNITFCU

FLOW MEASURING STATIONFMS

FUEL OIL RETURNFOR

FUEL OIL SUPPLYFOS

FUEL OIL VENTFOV

FIRE DAMPERFRD

FIRE SMOKE DAMPERFSD

FINNED TUBE RADIATORFTR

GRILLEG

GLYCOL CHILLED WATER RETURNGCWR

GLYCOL CHILLED WATER SUPPLYGCWS

GRAVITY EXHAUSTGE

GLYCOL HEATING HOT WATER RETURNGHWR

GLYCOL HEATING HOT WATER SUPPLYGHWS

GRAVITY INTAKEGI

HEATING COILHC

ABBREVIATION DESCRIPTION

HORSEPOWERHP

HIGH PRESSURE STEAM CONDENSATEHPC

HIGH PRESSURE STEAM SUPPLY (86 PSIG AND ABOVE)HPS

HEAT RECOVERY CHILLERHRC

HUMIDIFIERHUM

HEATING HOT WATER RETURNHWR

HEATING HOT WATER SUPPLYHWS

LOW PRESSURE STEAM CONDENSATELPC

LOW PRESSURE STEAM SUPPLY (0-12 PSIG)LPS

LOUVERLV

LEAVING WATER TEMPERATURELWT

BTU (1000'S)MBH

MANUAL DAMPERMD

MOTOR OPERATED DAMPERMOD

MEDIUM PRESSURE STEAM CONDENSATEMPC

MEDIUM PRESSURE STEAM SUPPLY (13-85 PSIG)MPS

NORMALLY CLOSED, NOISE CRITERIANC

NORMALLY OPEN, NUMBERNO

OUTDOOR AIROA

PUMPP

PUMPED CONDENSATEPC

PRESSURE REDUCING VALVEPRV

PUMPED STEAM CONDENSATEPSC

REGISTERR

RETURN AIRRA

RELIEF AIRREA

REFRIGERANT DX LIQUIDREFL

REFRIGERANT DX SUCTION GASREFS

RETURN FANRF

RELATIVE HUMIDITYRH

ROOF TOP UNITRTU

SUPPLY AIRSA

SMOKE DAMPERSD

SUPPLY FANSF

STATIC PRESSURESP

STEAMSTM

TEMPERATURETEMP

TRANSFERTR

UNIT HEATERUH

VARIABLE AIR VOLUME BOXVAV

VENT THROUGH ROOFVTR

WET BULB TEMPERATUREWB

WATER COLUMNWC

WATER PRESSURE DROPWPD

WATER SOURCE HEAT PUMP RETURNWSHPR

WATER SOURCE HEAT PUMP SUPPLYWSHPS

RECTANGULAR DUCTWORK

W = DIMENSION IN VIEW (INCHES)

H = DIMENSION PERPENDICULAR TO VIEW (INCHES)

ROUND DUCTWORK

D = DUCT DIAMETER

TURNING VANES

FLEXIBLE PIPING

WxH

D"Ø

HVAC SYMBOLS

SYMBOL DESCRIPTION ADDITIONAL REMARKS

W/H

FLAT OVAL DUCTWORK

W = DIMENSION IN VIEW (INCHES)

H = DIMENSION PERPENDICULAR TO VIEW (INCHES)

REFER TO DUCT CONSTRUCTION SCHEDULE AND SPECIFICATIONS FOR ADDITIONAL

INFORMATION AND REQUIREMENTS.

REFER TO DUCT CONSTRUCTION SCHEDULE AND SPECIFICATIONS FOR ADDITIONAL

INFORMATION AND REQUIREMENTS.

REFER TO DUCT CONSTRUCTION SCHEDULE AND SPECIFICATIONS FOR ADDITIONAL

INFORMATION AND REQUIREMENTS.

REFER TO SPECIFICATIONS FOR ADDITIONAL INFORMATION AND REQUIREMENTS.

DUCT CROSS SECTION - SUPPLY

DUCT CROSS SECTION - RETURN

DUCT CROSS SECTION - EXHAUST

CROSS SECTION INDICATES DUCT EXTENDING PERPENDICULAR TO THE PAGE. IN

PLAN VIEW THIS INDICATES A DUCT RISE OR DROP TO ANOTHER LEVEL. SOLID FILLED

REGION INDICATE EXTENSION UP. NO FILLED REGION INDICATES EXTENSION DOWN.

MANUAL BALANCE DAMPER

REFER TO SPECIFICATIONS FOR TYPE. LOCATE MANUAL BALANCE DAMPERS IN AN

ACCESSIBLE LOCATION AND AS CLOSE TO THE MAIN DUCT AS POSSIBLE.

CONTROL DAMPER

FIRE/SMOKE DAMPER

REFER TO SPECIFICATIONS FOR TYPE. LOCATE DAMPERS IN AN ACCESSIBLE

LOCATION AND PROVIDE ACCESS DOORS/PANELS IN DUCT AND CEILING/WALL.

DIFFUSER

REFER TO SPECIFICATIONS FOR TYPE.

FLEXIBLE DUCT

REFER TO SPECIFICATIONS FOR TYPE. REFER TO DETAILS FOR INSTALLATION

REQUIREMENTS. MAXIMUM LENGTH SHALL BE 48 INCHES UNLESS NOTED OTHERWISE

ON THE PLANS OR IN THE SPECIFICATIONS.

REFER TO SCHEDULE, DETAILS AND SPECIFICATIONS FOR ADDITIONAL INFORMATION

AND INSTALLATION REQUIREMENTS.

VARIABLE AIR VOLUME BOX - NO COIL

REFER TO SCHEDULE, DETAILS AND SPECIFICATIONS FOR ADDITIONAL INFORMATION

AND INSTALLATION REQUIREMENTS.

VARIABLE AIR VOLUME BOX - HOT WATER COIL

REFER TO SCHEDULE, DETAILS AND SPECIFICATIONS FOR ADDITIONAL INFORMATION

AND INSTALLATION REQUIREMENTS.

VARIABLE AIR VOLUME BOX - ELECTRIC COIL

VB-#

### CFM

VAV BOX TAG

# = REFERENCE NUMBER IN SCHEDULE

### = AIRFLOW IN CFM

REFER TO VARIABLE VOLUME BOX SCHEDULE FOR TYPES AND SIZING. AIRFLOW

LISTED IS NOMINAL DESIGN CFM AND GPM. FINAL VALUES ARE TO BE DETERMINED BY

TESTING AND BALANCING CONTRACTOR AND PROGRAMMED BY CONTROLS

CONTRACTOR.

VB-#

#.# GPM

VAV BOX TAG

# = REFERENCE NUMBER IN SCHEDULE

#.# = WATER FLOW RATE IN GPM

REFER TO SCHEDULE, DETAILS AND SPECIFICATIONS FOR ADDITIONAL INFORMATION

AND INSTALLATION REQUIREMENTS.

VARIABLE AIR VOLUME BOX - DUAL DUCT

D#

DIFFUSER TAG

D = TYPE # = TYPE NUMBER

### = AIRFLOW IN CFM

REFER TO DIFFUSER SCHEDULE FOR TYPE DESCRIPTIONS AND SIZING. BALANCE TO

AIRFLOW LISTED. WHEN TYPE IS NOT GIVEN AND ONLY CFM IS DESIGNATED, PROVIDE

D1 FOR SUPPLY OR G1 FOR RETURN/EXHAUST.

FLOW ARROW ARROW INDICATES DIRECTION OF AIRFLOW FROM DIFFUSERS WITH ADJUSTABLE

THROWS.

DIFFUSER BLANK OFF SHADED AREA INDICATES QUADRANT OF DIFFUSER TO BE PROVIDED WITH BLANK OFF

PANEL.

RETURN GRILLE

EXHAUST GRILLE

WALL REGISTER / GRILLE

DUCT MOUNTED REGISTER / GRILLE

LINEAR SLOT

REFER TO VARIABLE VOLUME BOX SCHEDULE FOR TYPES AND SIZING. AIRFLOW

LISTED IS NOMINAL DESIGN CFM AND GPM. FINAL VALUES ARE TO BE DETERMINED

BY TESTING AND BALANCING CONTRACTOR AND PROGRAMMED BY CONTROLS

CONTRACTOR.

SMOKE DAMPER

REFER TO SPECIFICATIONS FOR TYPE. LOCATE DAMPERS IN AN ACCESSIBLE

LOCATION AND PROVIDE ACCESS DOORS/PANELS IN DUCT AND CEILING/WALL.

FIRE DAMPER

REFER TO SPECIFICATIONS FOR TYPE. LOCATE DAMPERS IN AN ACCESSIBLE

LOCATION AND PROVIDE ACCESS DOORS/PANELS IN DUCT AND CEILING/WALL.

CD

FD

SD

FS

DAMPER SHALL BE SAME SIZE AS DUCT UNLESS NOTED OTHERWISE. REFER TO

SEQUENCES, SCHEMATICS AND SPECIFICATIONS FOR ADDITIONAL INFORMATION AND

REQUIREMENTS.

TRANSFER AIR ARROW

### = AIRFLOW IN CFM ARROW INDICATES DIRECTION OF TRANSFER AIR.

UNION

Y STRAINER WITH BLOWDOWN

ELBOW UP

ELBOW DOWN

TEE UP

PIPING

- SOLID LINE INDICATES SYSTEM SUPPLY

-- DASHED LINE INDICATES SYSTEM RETURN

NUMBER INDICATES NOMINAL DIAMETER IN INCHES,

LETTER(S) INDICATES SYSTEM.

REFER TO ABBREVIATIONS FOR SYSTEM TYPE.

GENERAL MECHANICAL SYMBOLS

SYMBOL DESCRIPTION ADDITIONAL REMARKS

# SHEET NOTE

DENOTES SPECIFIC REQUIREMENT FOR THE SHEET ON WHICH THE NOTE APPEARS

AND IS USED TO DESCRIBE WORK THAT IS TOO LENGTHY TO PLACE ON PLAN.

DIAMETER

DENOTES CONNECTION OF NEW WORK TO

EXISTING SYSTEM

PROTECT EXISTING SYSTEM FROM ENTRANCE OF FOREIGN DEBRIS DURING WORK.

ARROW INDICATES DOWNWARD PIPE SLOPE

#/# INDICATES SLOPE IN INCHES PER FOOT

WHERE PIPING IS NOT MARKED, REFER TO SPECIFICATIONS FOR REQUIREMENTS

ARROW INDICATES DIRECTION OF FLOW IN PIPING

ISOLATION VALVE REFER TO SPECIFICATIONS FOR TYPE BASED ON SIZE AND SYSTEM

CHECK VALVE OR BACKWATER VALVE

ARROW INDICATES DIRECTION OF NORMAL FLOW

REFER TO SPECIFICATIONS FOR TYPE BASED ON SIZE AND SYSTEM

PIPE IN SLEEVE REFER TO SPECIFICATIONS FOR TYPE BASED ON SIZE AND SYSTEM

CIRCUIT SETTER, AUTOFLOW, ETC.

REFER TO SPECIFICATIONS FOR TYPE BASED ON SIZE AND SYSTEM

PRESSURE GAUGE

REFER TO SPECIFICATIONS FOR TYPE AND ACCESSORIES

REFER TO SPECIFICATIONS FOR TYPE AND ACCESSORIES

REFER TO SPECIFICATIONS FOR TYPE AND ACCESSORIESTHERMOMETER - HORIZONTAL PIPE

TEE DOWN

TEE HORIZONTAL

PIPE REDUCER

INDICATES POINT WHERE PIPING CHANGES FROM ONE SIZE TO ANOTHER. SMALL

POINT OF ARROW INDICATES SMALLER SIZE SIDE OF TRANSITION.

REQUIRED SERVICE CLEARANCE FOR EQUIPMENT

DUCT CONTINUATION

AIR VENT

AUTOMATIC FLOW CONTROL VALVE

# INDICATES FLOW TO BE BALANCED IN GPM

BACKFLOW PREVENTER

CALIBRATED BALANCING VALVE

VALVE - THROTTLING SERVICE

VALVE - SHUTOFF SERVICE

P/T PORT

PIPE CAP

PIPE CONTINUATION

PRESSURE GAUGE STEAM REFER TO SPECIFICATIONS FOR TYPE AND ACCESSORIES

PRESSURE REDUCING VALVE

PUMP

RELIEF VALVE

S SENSOR

SUCTION DIFFUSER

THERMOMETER - VERTICAL PIPE REFER TO SPECIFICATIONS FOR TYPE AND ACCESSORIES

VACUUM BREAKER

Y STRAINER

STEAM TRAP

ABBREVIATION

GENERAL ABBREVIATIONS

DESCRIPTION

NOT ALL ABBREVIATIONS APPLY TO THIS SET OF DOCUMENTS

AD ACCESS DOOR/PANEL

AFF ABOVE FINISHED FLOOR

AMB AMBIENT

DIA DIAMETER

DN DOWN

E EXISTING

EC ELECTRICAL CONTRACTOR

EFF EFFICIENCY

GC GENERAL CONTRACTOR

FPM FEET PER MINUTE

FPS FEET PER SECOND

L LENGTH

GPM GALLONS PER MINUTE

BOB BOTTOM OF BEAM

CC CONTROLS CONTRACTOR

ABBREVIATION DESCRIPTION

LF LINEAR FEET

MAX MAXIMUM

MC MECHANICAL CONTRACTOR

MFR MANUFACTURER

MIN MINIMUM

NIC NOT IN CONTRACT

NTS NOT TO SCALE

PC PLUMBING CONTRACTOR

PSIG POUNDS PER SQUARE INCH GAUGE

RPM REVOLUTIONS PER MINUTE

SHT SHEET

TOB TOP OF BEAM

TOS TOP OF STEEL

VEL VELOCITY

VFD VARIABLE FREQUENCY DRIVE

PRESSURE/TEMPERATURE TEST PORT

TEMPERATURE CONTROL SYMBOLS

SYMBOL DESCRIPTION ADDITIONAL REMARKS

WALL MOUNTED CONTROL DEVICE

# INDICATES TYPE

REFER TO MOUNTING HEIGHTS DETAIL FOR MOUNTING ELEVATION.

T = THERMOSTAT H = HUMIDISTAT S = SENSOR (CARBON MONOXIDE, ETC.)

OCCUPANCY SENSOR

REFER TO ELECTRICAL DRAWINGS FOR ADDITIONAL INFORMATION. WHEN

SENSOR IS NOT SHOWN ON ELECTRICAL DRAWINGS IT SHALL BE PROVIDED

AND INSTALLED BY THE TEMPERATURE CONTROLS CONTRACTOR.

DUCT, PIPE, OR CEILING MOUNTED CONTROL

SENSOR

REFER TO SPECIFICATIONS FOR TYPE. REFER TO SEQUENCES AND

SCHEMATICS FOR ADDITIONAL INFORMATION AND REQUIREMENTS.

T = THERMOSTAT H = HUMIDISTAT S = SENSOR (CARBON DIOXIDE, ETC.)

CONTROL VALVE (3-WAY)

CONTROL VALVE (2-WAY)

REFER TO SPECIFICATIONS FOR TYPE. REFER TO SEQUENCES AND

SCHEMATICS FOR ADDITIONAL INFORMATION AND REQUIREMENTS.

F/S FLOW MEASURING STATION REFER TO SPECIFICATIONS FOR TYPE. REFER TO SEQUENCES AND

SCHEMATICS FOR ADDITIONAL INFORMATION AND REQUIREMENTS.

REFER TO SPECIFICATIONS FOR TYPE. REFER TO SEQUENCES AND

SCHEMATICS FOR ADDITIONAL INFORMATION AND REQUIREMENTS.

FLOW SWITCHF

7100 East Belleview Ave.

Suite 107 Greenwood Village, CO 80111 Phone: 720.200.5955

DO NOT SCALE DRAWING. ALL DIMENSIONS AND CLEARANCES SHALL

BE VERIFIED FROM APPROPRIATE SOURCES. ALL WORK SHALL BE

COORDINATED PRIOR TO INSTALLATION. SEE SPECIFICATIONS.

PERMISSION TO REPRODUCE ANY PART OF THIS DOCUMENT IS HEREBY

GRANTED SOLELY FOR THE PURPOSE OF THE CONSTRUCTION OF THE

PROJECT OR THE ARCHIVING OF THIS PROJECT. UNAUTHORIZED USE

OF THIS DOCUMENT WITHOUT THE WRITTEN PERMISSION OF SPECIALIZED

ENGINEERING SOLUTIONS IS PROHIBITED BY COPYRIGHT LAW.

www.specializedeng.com

2022 © COPYRIGHT

SES PROJECT #

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 STAMPCONSULTANT

321 4 5 6 7 8 9 10

7100 East Belleview Ave.

Suite 107 Greenwood Village, CO 80111 Phone: 720.200.5955 www.specializedeng.com

SES Project : 21238.001

100% CONSTRUCTION

DOCUMENTS

12/22/22

20114.001

12/22/2022

B

IM

/2

.0

C h e y e n n e V

A A

E R e m e d y F

C A

I s s u e s i n

H V

A C

S y s te m s /2

.0

C h e y e n n e

V A

M C

F C

A I s s u e s i n

H V

A C

S

E S

.r v t

/2 /2

:1

:3

P M

M0.0

MECHANICAL SYMBOLS AND

ABBREVIATIONS

FCA ISSUES IN HVAC SYSTEMS

CHEYENNE, WY

20114.001

JJW CJWRevisions: Date:

U P

D N

U P

W P

36x24 SA

42x34 SA

32x24 SA

42x34 RA

42x34 RA

36x24 SA x2

R

A

C D

C D

C D

C D

36x24 SA DN

36x24 RA DN

32x24 SA DN

32x28 RA DN

40x30 OA UP

AHU-5

PENTHOUSE

B3-08

6" HWR

6" HWS

6" CWR

6" CWS

3" H

W S

3" H

W R

3" C

W R

3" C

W S

AB 5-01

40x30 OA UP

42x50 OA

HWP-52

PENTHOUSE

B3-08

7100 East Belleview Ave.

Suite 107 Greenwood Village, CO 80111 Phone: 720.200.5955

DO NOT SCALE DRAWING. ALL DIMENSIONS AND CLEARANCES SHALL

BE VERIFIED FROM APPROPRIATE SOURCES. ALL WORK SHALL BE

COORDINATED PRIOR TO INSTALLATION. SEE SPECIFICATIONS.

PERMISSION TO REPRODUCE ANY PART OF THIS DOCUMENT IS HEREBY

GRANTED SOLELY FOR THE PURPOSE OF THE CONSTRUCTION OF THE

PROJECT OR THE ARCHIVING OF THIS PROJECT. UNAUTHORIZED USE

OF THIS DOCUMENT WITHOUT THE WRITTEN PERMISSION OF SPECIALIZED

ENGINEERING SOLUTIONS IS PROHIBITED BY COPYRIGHT LAW.

www.specializedeng.com

2022 © COPYRIGHT

SES PROJECT #

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 STAMPCONSULTANT

321 4 5 6 7 8 9 10

7100 East Belleview Ave.

Suite 107 Greenwood Village, CO 80111 Phone: 720.200.5955 www.specializedeng.com

SES Project : 21238.001

100% CONSTRUCTION

DOCUMENTS

12/22/22

20114.001

Buffalo

12/22/2022

B

IM

/2

.0

C h e y e n n e V

A A

E R e m e d y F

C A

I s s u e s i n

H V

A C

S y s te m s /2

.0

C h e y e n n e

V A

M C

F C

A I s s u e s i n

H V

A C

S

E S

.r v t

/2 /2

:1

:3

P M

M2.1

BUFFALO BLDG. MECHANICAL

ROOM NEW MECHANICAL PLAN

FCA ISSUES IN HVAC SYSTEMS

CHEYENNE, WY

20114.001

JJW CJW

1/4" = 1'-0"

LEVEL 3 - BUFFALO BUILDING PENTHOUSE - MECHANICAL PLAN1

1. COVER SHEET GENERAL NOTES APPLY TO ALL SHEETS.

2. ON DEMOLITION PLANS; EXISTING MECHANICAL SYSTEMS TO BE REMOVED ARE SHOWN HATCHED AND/OR

DASHED, EXISTING MECHANICAL SYSTEMS TO REMAIN ARE SHOWN LIGHT LINE WEIGHT. ON ALL OTHER

PLANS, NEW MECHANICAL SYSTEMS ARE INDICATED WITH HEAVY LINE WEIGHTS.

3. UNLESS NOTED OTHERWISE, DETAILS SHOWN WITHIN THESE DOCUMENTS ARE APPLICABLE FOR ALL

PIPING, EQUIPMENT AND DUCTWORK INSTALLATIONS WHETHER OR NOT SPECIFICALLY NOTED.

4. THE OWNER AND ENGINEER ARE NOT RESPONSIBLE FOR THE CONTRACTOR'S SAFETY PRECAUTIONS OR FOR THE MEANS, METHODS, TECHNIQUES, CONSTRUCTION SEQUENCES, OR PROCEDURES REQUIRED TO

PERFORM THIS WORK.

SHEET NOTES:

1. DEMO EXISTING AIR BLENDER AND INSTALL NEW AIR BLENDER WITHIN MIXING CABINET SPACE.

2. NEW HEATING HOT WATER COIL CIRCULATION PUMP TO BE INSTALLED IN VERTICAL PIPE.

3. DEMO EXISTING FREEZESTAT AND REPLACE WITH NEW. NEW FREEZESTAT TO HAVE CRISS CROSS PATTERN

FROM TOP TO BOTTOM.

GENERAL NOTES:

DP-EHB3

ATS-EHB3 ATS-EHB2

D P N H B

D P N L B

D P N L B

A T S C H B

VFD

S

SS

S

DP-EHB3

ATS-EHB3 ATS-EHB2

D P N H B

D P N L B

D P N L B

A T S C H B

VFD

S

S

S S

S S

S S

S

S

T

T

ELEVATOR LOBBY

BL-100

ELEVATOR

B10-L

EMS HAC

BL-98

CHILLER/MECHANICAL ROOM

BL-97A

MECHANICAL ROOM

BL-97

AREA WELL

BL-99

ELECTRICAL VAULT

BL-95

WATER TANK

BIOMED EQUIPMENT STORAGE

BL-93

EQUIPMENT STORAGE/SHOP

BL-92

BIOMED LOUNGE

BL-94

BIOMED OFFICE

BL-94A

BIOMED SHOP

BL-90

BIOMED CHIEF

BL-90A

STAIRS

S4FL

STAIRS

S5FL

(E)FILTRATION

(E)CONTROL PANEL (E)GAS DETECTION

(E)CONTROL PANEL

(E)CONTROL PANEL

(E)CONTROL PANEL

(E)VFD

(E)VFD

(E)VFD

x1

(E)1-SF-12

(E)1-SF-11

26x16

46x16

(E)1-SF-13

(E)1-EF-21

(E)1-EF-19(E)1-EF-20

(E)VFD

(E)VFD

(E)VFD

x2 x2

ELEVATOR LOBBY

BL-100

ELEVATOR

B10-L

EMS HAC

BL-98

CHILLER/MECHANICAL ROOM

BL-97A

MECHANICAL ROOM

BL-97

AREA WELL

BL-99

ELECTRICAL VAULT

BL-95

BIOMED EQUIPMENT STORAGE

BL-93

EQUIPMENT STORAGE/SHOP

BL-92

BIOMED LOUNGE

BL-94

BIOMED OFFICE

BL-94A

BIOMED SHOP

BL-90

BIOMED CHIEF

BL-90A

STAIRS

S4FL

STAIRS

S5FL

(E)TC PANEL

(E)STOR. CABINET

(E)VFD

(E)VFD

(E)VFD

x3 x3 x2

(E)L

(E)L

(E)L

(E)CH-1 (E)CH-2 (E)CH-3

(E)CONTROL PANEL

(E)CWP-1

(E)CWP-2

(E)CWP-3

ELEVATOR LOBBY

BL-100

ELEVATOR

B10-L

EMS HAC

BL-98

CHILLER/MECHANICAL ROOM

BL-97A

MECHANICAL ROOM

BL-97

AREA WELL

BL-99

ELECTRICAL VAULT

BL-95

WATER TANK

BIOMED EQUIPMENT STORAGE

BL-93

EQUIPMENT STORAGE/SHOP

BL-92

BIOMED LOUNGE

BL-94

BIOMED OFFICE

BL-94A

BIOMED SHOP

BL-90

BIOMED CHIEF

BL-90A

STAIRS

S4FL

STAIRS

S5FL

(E)1-SF-13

(E)1-EF-20

(E)VFD

(E)VFD

(E)VFD

(E)VFD

(E)VFD

(E)1-EF-21

(E)FILTRATION

(E)CONTROL PANEL

(E)CONTROL PANEL

(E)CONTROL PANEL

(E)VFD

1-EF-19

1-SF-11

26x16

46x16 x1

1-SF-12

32x32

32x32

44x44

36x14

C D

C D

1-EF-27

48x30

ELEVATOR LOBBY

BL-100

ELEVATOR

B10-L

EMS HAC

BL-98

CHILLER/MECHANICAL ROOM

BL-97A

MECHANICAL ROOM

BL-97

AREA WELL

BL-99

ELECTRICAL VAULT

BL-95

BIOMED EQUIPMENT STORAGE

BL-93

EQUIPMENT STORAGE/SHOP

BL-92

BIOMED LOUNGE

BL-94

BIOMED OFFICE

BL-94A

BIOMED SHOP

BL-90

BIOMED CHIEF

BL-90A

STAIRS

S4FL

STAIRS

S5FL

L-3 x3 x3

(E)STOR. CABINET6

x1

(E)CONTROL PANEL

22x14 EA DN

ROUTE DUCTWORK BELOW PIPING.

ADJUST LIGHTS AS NECESSARY.

ROUTE DUCTWORK ABOVE PIPNG

& TIGHT TO STRUCTURE.

x2

(E)CWP-1

(E)CWP-2

(E)CWP-3

(E)VFD

(E)VFD

(E)VFD

(E)TC PANEL

(E)CH-1 (E)CH-2 (E)CH-3

22"x24"

GE6

(E)CONTROL PANEL

x1

22"x24"

GE6

L-4

L-6

L-5

7100 East Belleview Ave.

Suite 107 Greenwood Village, CO 80111 Phone: 720.200.5955

DO NOT SCALE DRAWING. ALL DIMENSIONS AND CLEARANCES SHALL

BE VERIFIED FROM APPROPRIATE SOURCES. ALL WORK SHALL BE

COORDINATED PRIOR TO INSTALLATION. SEE SPECIFICATIONS.

PERMISSION TO REPRODUCE ANY PART OF THIS DOCUMENT IS HEREBY

GRANTED SOLELY FOR THE PURPOSE OF THE CONSTRUCTION OF THE

PROJECT OR THE ARCHIVING OF THIS PROJECT. UNAUTHORIZED USE

OF THIS DOCUMENT WITHOUT THE WRITTEN PERMISSION OF SPECIALIZED

ENGINEERING SOLUTIONS IS PROHIBITED BY COPYRIGHT LAW.

www.specializedeng.com

2022 © COPYRIGHT

SES PROJECT #

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 STAMPCONSULTANT

321 4 5 6 7 8 9 10

7100 East Belleview Ave.

Suite 107 Greenwood Village, CO 80111 Phone: 720.200.5955 www.specializedeng.com

SES Project : 21238.001

100% CONSTRUCTION

DOCUMENTS

12/22/22

20114.001

Buffalo

12/22/2022

B

IM

/2

.0

C h e y e n n e V

A A

E R e m e d y F

C A

I s s u e s i n

H V

A C

S y s te m s /2

.0

C h e y e n n e

V A

M C

F C

A I s s u e s i n

H V

A C

S

E S

.r v t

/2 /2

:1

:3

P M

M2.2

BUFFALO BLDG. CHILLER ROOM

DEMO & NEW MECHANICAL PLAN

FCA ISSUES IN HVAC SYSTEMS

CHEYENNE, WY

20114.001

JJW CJW

1. COVER SHEET GENERAL NOTES APPLY TO ALL SHEETS.

2. ON DEMOLITION PLANS; EXISTING MECHANICAL SYSTEMS TO BE REMOVED ARE SHOWN HATCHED AND/OR

DASHED, EXISTING MECHANICAL SYSTEMS TO REMAIN ARE SHOWN LIGHT LINE WEIGHT. ON ALL OTHER

PLANS, NEW MECHANICAL SYSTEMS ARE INDICATED WITH HEAVY LINE WEIGHTS.

3. UNLESS NOTED OTHERWISE, DETAILS SHOWN WITHIN THESE DOCUMENTS ARE APPLICABLE FOR ALL

PIPING, EQUIPMENT AND DUCTWORK INSTALLATIONS WHETHER OR NOT SPECIFICALLY NOTED.

4. THE OWNER AND ENGINEER ARE NOT RESPONSIBLE FOR THE CONTRACTOR'S SAFETY PRECAUTIONS OR FOR THE MEANS, METHODS, TECHNIQUES, CONSTRUCTION SEQUENCES, OR PROCEDURES REQUIRED TO

PERFORM THIS WORK.

SHEET NOTES:

1. DEMO EXHAUST FAN & ASSOCIATED CONTROLS. KEEP DUCTWORK FOR CONNECTION TO NEW.

2. DEMO CHILLER EMERGENCY SHUT OFF SWITCH & EMERGENCY VENTILATION SWITCH.

3. DEMO EXISTING CHILLER GAS DETECTION SYSTEM.

4. DEMO EXISTING STORAGE CABINET & KEEP FOR RELOCATION.

5. DEMO EXISTING LOUVER & REPLACE WITH NEW OF THE SAME SIZE.

GENERAL NOTES:

1/8" = 1'-0"

MECHANICAL DEMO PLAN - BUFFALO BASEMENT CHILLER PLANT1 1/8" = 1'-0"

MECHANICAL PLAN - BUFFALO BASEMENT CHILLER PLANT2

SHEET NOTES:

1. AUDIBLE/VISUAL HORN & STROBE DEVICE FOR REFRIGERANT LEAK DETECTION SYSTEM TO BE LOCATED

ABOVE DOORS.

2. EMERGENCY VENTILATION PURGE "ON" SWITCH & EMERGENCY CHILLER OFF SWITCH TO BE STACKED.

3. NEW EXHAUST GRILLES TO BE LOCATED 12" AFF.

4. NEW REFRIGERANT MONITORING SYSTEM CONTROLLER.

5. NEW THERMOSTAT TO INTEGREAT INTO 1-EF-19, 1-SF-11 & 1-SF-12.

6. RELOCATED STORAGE CABINET. FIELD VERIFY LOCATION WITH OWNER.

7. CONNECT NEW LOUVER INTO EXISTING DUCTWORK & DAMPER.

DN

T

AHU #21 MECH ROOM

A3-01

(E)VFD

(E)VFD

(E)VFD

(E)AHU-21

(E)TC PANEL

(E)VFD

(E)VFD

(E)VFD

40x26 REL

24x60 OA

20x42 SA

60x20 RA

(E)EF-1

(E)P-1

(E)P-2

(E)P-3

(E)WH(E)WH

(E)HX

(E)UH

(E)EF-3

(E)EF-4

L-2 EF-4

AHU #21 MECH ROOM

A3-01

L-1

CDCD

CDCD

20x8

20x8

26x8

7100 East Belleview Ave.

Suite 107 Greenwood Village, CO 80111 Phone: 720.200.5955

DO NOT SCALE DRAWING. ALL DIMENSIONS AND CLEARANCES SHALL

BE VERIFIED FROM APPROPRIATE SOURCES. ALL WORK SHALL BE

COORDINATED PRIOR TO INSTALLATION. SEE SPECIFICATIONS.

PERMISSION TO REPRODUCE ANY PART OF THIS DOCUMENT IS HEREBY

GRANTED SOLELY FOR THE PURPOSE OF THE CONSTRUCTION OF THE

PROJECT OR THE ARCHIVING OF THIS PROJECT. UNAUTHORIZED USE

OF THIS DOCUMENT WITHOUT THE WRITTEN PERMISSION OF SPECIALIZED

ENGINEERING SOLUTIONS IS PROHIBITED BY COPYRIGHT LAW.

www.specializedeng.com

2022 © COPYRIGHT

SES PROJECT #

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 STAMPCONSULTANT

321 4 5 6 7 8 9 10

7100 East Belleview Ave.

Suite 107 Greenwood Village, CO 80111 Phone: 720.200.5955 www.specializedeng.com

SES Project : 21238.001

100% CONSTRUCTION

DOCUMENTS

12/22/22

20114.001

Specialty Clinic

12/22/2022

B

IM

/2

.0

C h e y e n n e V

A A

E R e m e d y F

C A

I s s u e s i n

H V

A C

S y s te m s /2

.0

C h e y e n n e

V A

M C

F C

A I s s u e s i n

H V

A C

S

E S

.r v t

/2 /2

:1

:4

P M

M2.3

SPECIALTY CLINIC PENTHOUSE

NEW MECHANICAL PLAN

FCA ISSUES IN HVAC SYSTEMS

CHEYENNE, WY

20114.001

CJW JJW

1/4" = 1'-0"

LEVEL 3 - SPECIALTY CLINIC PENTHOUSE - MECHANICAL PLAN1

1. COVER SHEET GENERAL NOTES APPLY TO ALL SHEETS.

2. ON DEMOLITION PLANS; EXISTING MECHANICAL SYSTEMS TO BE REMOVED ARE SHOWN HATCHED AND/OR

DASHED, EXISTING MECHANICAL SYSTEMS TO REMAIN ARE SHOWN LIGHT LINE WEIGHT. ON ALL OTHER

PLANS, NEW MECHANICAL SYSTEMS ARE INDICATED WITH HEAVY LINE WEIGHTS.

3. UNLESS NOTED OTHERWISE, DETAILS SHOWN WITHIN THESE DOCUMENTS ARE APPLICABLE FOR ALL

PIPING, EQUIPMENT AND DUCTWORK INSTALLATIONS WHETHER OR NOT SPECIFICALLY NOTED.

4. THE OWNER AND ENGINEER ARE NOT RESPONSIBLE FOR THE CONTRACTOR'S SAFETY PRECAUTIONS OR FOR THE MEANS, METHODS, TECHNIQUES, CONSTRUCTION SEQUENCES, OR PROCEDURES REQUIRED TO

PERFORM THIS WORK.

SHEET NOTES:

1. NEW LOUVER TO BE INSTALLED AS HIGH AS POSSIBLE ON WALL.

GENERAL NOTES:

ATTIC ACCESS HATCH

T

ATTIC ACCESS HATCH

T

OPEN OFFICE

D1-75

PHONE

D1-76

UPS

D1-71

ELEC

D1-76A

IT

D1-69

OIT SERVER

D1-78

CORRIDOR

D1-04C

INTAKE

D1-87

WAITING ROOM

D1-61

CORRIDOR

D1+05C

M TOILET

D1-62

STORAGE

D1-66A

HAC

D1-64

OFFICE

D1-42

CORRIDOR

D1-02C

CONFERENCE ROOM

D1-43

DENTAL WAITING

D1-44

DENTAL SECRETARY

D1-45

DENTAL CHIEF

D1-46

LAB

D1-47STAIRS

S14F1

VS0

D1-72

CORRIDOR

D1-03C

VSO

D1-70

IRM STORAGE

D1-68

VSO

D1-67

VSO

D1-66

MECH ROOM

D1-73

ELEC

D1-74

DATUM

D1-79 IT SPECIALIST

D1-79A

BREAKROOM

D1-80

HEARING ROOM

D1-81

OPEN AREA

D1-82

1 1/2" HWR

1/ 2"

H W

R 3/

4" H

W R

1/

2" H

W R

1 1/2" HWR

48x1648x12 x1 x1

(E)FVAV-1

(E)FVAV-2

x1

36x16 20x12

1/

2" H

W R

3/ 4"

H W

R

12x12

(E)AC

(E)EF

(E)PRV

2" HPS

1" LPS3

x1 x1

(E)FVAV-10

OPEN OFFICE

D1-75

PHONE

D1-76

UPS

D1-71

ELEC

D1-76A

IT

D1-69

OIT SERVER

D1-78

CORRIDOR

D1-04C

INTAKE

D1-87

WAITING ROOM

D1-61

CORRIDOR

D1+05C

M TOILET

D1-62

STORAGE

D1-66A

HAC

D1-64

OFFICE

D1-42

CORRIDOR

D1-02C

CONFERENCE ROOM

D1-43

DENTAL WAITING

D1-44

DENTAL SECRETARY

D1-45

DENTAL CHIEF

D1-46

LAB

D1-47STAIRS

S14F1

VS0

D1-72

CORRIDOR

D1-03C

VSO

D1-70

IRM STORAGE

D1-68

VSO

D1-67

VSO

D1-66

MECH ROOM

D1-73

ELEC

D1-74

DATUM

D1-79

IT SPECIALIST

D1-79A

BREAKROOM

D1-80

HEARING ROOM

D1-81

OPEN AREA

D1-82

(E)RTU-45

(ON ROOF)

36x1648x1648x12 20x12 12x12

(E)FVAV-1

x1 x1 x1

(E)FVAV-2

1/

4" H

W R

1/

2" H

W R

3/ 4"

H W

R 3/

4" H

W R

1/

4" H

W S

1" LPS

1/

2" H

W R

1/

2" H

W R

HX-45

ET-45

GF-45

1 1/2" HWS

PRV-45

1/

2" H

W R

3/ 4"

H W

R

2" HWS

2" HWR

HWP-45A

HWP-45B

2" HWS

AS-45

(E)EF

EF-45

x1

(E)FVAV-10

1 1/2" HWR

HC-45A HC-45B

4 18 x1

1 1/4" HWS

1 1/4" HWR 18

x1

1" CD

1" CD

1" CD

C D

C D

(E)HX

(E) DRIP ASSEMBLY W/ TRAP

REPLACE (E) SHUT OFF VALVE

REPLACE (E) PRV

REPLACE (E) SHUT OFF VALVE

REPLACE ACTUATOR ON

(E) STEAM BYPASS VALVE

7100 East Belleview Ave.

Suite 107 Greenwood Village, CO 80111 Phone: 720.200.5955

DO NOT SCALE DRAWING. ALL DIMENSIONS AND CLEARANCES SHALL

BE VERIFIED FROM APPROPRIATE SOURCES. ALL WORK SHALL BE

COORDINATED PRIOR TO INSTALLATION. SEE SPECIFICATIONS.

PERMISSION TO REPRODUCE ANY PART OF THIS DOCUMENT IS HEREBY

GRANTED SOLELY FOR THE PURPOSE OF THE CONSTRUCTION OF THE

PROJECT OR THE ARCHIVING OF THIS PROJECT. UNAUTHORIZED USE

OF THIS DOCUMENT WITHOUT THE WRITTEN PERMISSION OF SPECIALIZED

ENGINEERING SOLUTIONS IS PROHIBITED BY COPYRIGHT LAW.

www.specializedeng.com

2022 © COPYRIGHT

SES PROJECT #

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 STAMPCONSULTANT

321 4 5 6 7 8 9 10

7100 East Belleview Ave.

Suite 107 Greenwood Village, CO 80111 Phone: 720.200.5955 www.specializedeng.com

SES Project : 21238.001

100% CONSTRUCTION

DOCUMENTS

12/22/22

20114.001

Douglas Fir

12/22/2022

B

IM

/2

.0

C h e y e n n e V

A A

E R e m e d y F

C A

I s s u e s i n

H V

A C

S y s te m s /2

.0

C h e y e n n e

V A

M C

F C

A I s s u e s i n

H V

A C

S

E S

.r v t

/2 /2

:1

:4

P M

M2.4

BUILDING 45 DEMO & NEW

MECHANICAL PLAN

FCA ISSUES IN HVAC SYSTEMS

CHEYENNE, WY

20114.001

JJW CJW

3/16" = 1'-0"

LEVEL 1 - BUILDING 45 MECHANICAL DEMO PLAN1

3/16" = 1'-0"

LEVEL 1 - BUILDING 45 MECHANICAL PLAN2

1. COVER SHEET GENERAL NOTES APPLY TO ALL SHEETS.

2. ON DEMOLITION PLANS; EXISTING MECHANICAL SYSTEMS TO BE REMOVED ARE SHOWN HATCHED AND/OR

DASHED, EXISTING MECHANICAL SYSTEMS TO REMAIN ARE SHOWN LIGHT LINE WEIGHT. ON ALL OTHER

PLANS, NEW MECHANICAL SYSTEMS ARE INDICATED WITH HEAVY LINE WEIGHTS.

3. UNLESS NOTED OTHERWISE, DETAILS SHOWN WITHIN THESE DOCUMENTS ARE APPLICABLE FOR ALL

PIPING, EQUIPMENT AND DUCTWORK INSTALLATIONS WHETHER OR NOT SPECIFICALLY NOTED.

4. THE OWNER AND ENGINEER ARE NOT RESPONSIBLE FOR THE CONTRACTOR'S SAFETY PRECAUTIONS OR FOR THE MEANS, METHODS, TECHNIQUES, CONSTRUCTION SEQUENCES, OR PROCEDURES REQUIRED TO

PERFORM THIS WORK.

SHEET NOTES:

1. DEMO EXISTING AIR COMPRESSOR ALONG WITH ALL ASSOCIATED PNEUMATIC CONTROLS.

2. DEMO EXISTING INLINE FAN AND ASSOCAITED THERMOSTAT. KEEP CONNECTION TO DUCTWORK FOR NEW.

3. DEMO EXISTING STEAM PRV, SHUT OFF VALVES & ACTUATOR. KEEP STEAM CONNECTIONS FOR

CONNECTION TO NEW.

4. DEMO EXISTING JCI CONTROLLER AND TURN OVER TO THE VA.

5. DEMO EXISTING MOTORIZED DAMPER ACTUATOR FOR REPLACEMENT WITH NEW.

6. DEMO PORTION OF DUCTWORK & KEEP FOR CONNECTION TO NEW.

GENERAL NOTES:

SHEET NOTES:

1. PROVIDE DRAIN PAN WITH MOISTURE SENSOR ALARM UNDER PIPING IN ELECTRICAL, TELEPHONE, UPS AND

OIT SPACES. ALARMS TO REPORT BACK TO FACILITIES BAS. ROUTE DRAIN PIPE FROM DRAIN PAN BACK TO

MECHANICAL ROOM FLOOR DRAIN.

2. CONNECT NEW LPS FOR HX-45 INTO EXISTING.

3. NEW JCI CONTROLLER TO REPLACE EXISTING AND ACCOMODATE NEW CONTROL POINTS.

4. PROVIDE 3 WAY VALVE TO HC-45B & 2-WAY VALVE AT HC-45A.

5. OFFSET 18X12 SA DUCTWORK TO ALLOW FOR AIR TO BECOME LAMINAR AFTER PASSING THRU IN DUCT

HEATING COIL.

6. REPLACE SHUT OFF VALVES ON BOTH SIDES OF THE PRV, THE PRV, AND ACTUATOR ON THE BYPASS LINE

BELOW THE PRV.

1/8" = 1'-0"

DUAL STAGE PRESSURE REDUCING STATION3

UP

UP

MED STORAGE

12.1-102

PHARMACY STORAGE

12.1-104

SHIPPING/RECEIVING

12.1-101

AMMS MAILROOM

12.1-103

RAMP

AMMS COLD STORAGE

12.1-103A

HAC

12.1-103D

TOILET

12.1-103E

AMMS VAULT

12.1-103C

IT

12.1-103B

CU-12.1

(E)AHU-12.2

(E)AHU-12.1

DX-12.1 1

(E)DX-12.2

(E)CU-12.23

MED STORAGE

12.1-102

PHARMACY STORAGE

12.1-104

SHIPPING/RECEIVING

12.1-101

AMMS MAILROOM

12.1-103

AMMS COLD STORAGE

12.1-103A

HAC

12.1-103D

TOILET

12.1-103E

AMMS VAULT

12.1-103C

IT

12.1-103B

RAMP

(E)AHU-12.2

(E)DX-12.2

(E)AHU-12.1

(E)DX-12.1

x2

22x18

(E)CU-12.2(E)CU-12.1

7100 East Belleview Ave.

Suite 107 Greenwood Village, CO 80111 Phone: 720.200.5955

DO NOT SCALE DRAWING. ALL DIMENSIONS AND CLEARANCES SHALL

BE VERIFIED FROM APPROPRIATE SOURCES. ALL WORK SHALL BE

COORDINATED PRIOR TO INSTALLATION. SEE SPECIFICATIONS.

PERMISSION TO REPRODUCE ANY PART OF THIS DOCUMENT IS HEREBY

GRANTED SOLELY FOR THE PURPOSE OF THE CONSTRUCTION OF THE

PROJECT OR THE ARCHIVING OF THIS PROJECT. UNAUTHORIZED USE

OF THIS DOCUMENT WITHOUT THE WRITTEN PERMISSION OF SPECIALIZED

ENGINEERING SOLUTIONS IS PROHIBITED BY COPYRIGHT LAW.

www.specializedeng.com

2022 © COPYRIGHT

SES PROJECT #

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 STAMPCONSULTANT

321 4 5 6 7 8 9 10

7100 East Belleview Ave.

Suite 107 Greenwood Village, CO 80111 Phone: 720.200.5955 www.specializedeng.com

SES Project : 21238.001

100% CONSTRUCTION

DOCUMENTS

12/22/22

20114.001

Building 12

12/22/2022

B

IM

/2

.0

C h e y e n n e V

A A

E R e m e d y F

C A

I s s u e s i n

H V

A C

S y s te m s /2

.0

C h e y e n n e

V A

M C

F C

A I s s u e s i n

H V

A C

S

E S

.r v t

/2 /2

:1

:4

P M

M2.5

BUILDING 12 DEMO & NEW

MECHANICAL PLAN

FCA ISSUES IN HVAC SYSTEMS

CHEYENNE, WY

20114.001

JJW CJW

1/8" = 1'-0"

LEVEL 1 - MECHANICAL PLAN BLDG 122

1/8" = 1'-0"

LEVEL 1 - MECHANICAL DEMO PLAN BLDG 121

1. COVER SHEET GENERAL NOTES APPLY TO ALL SHEETS.

2. ON DEMOLITION PLANS; EXISTING MECHANICAL SYSTEMS TO BE REMOVED ARE SHOWN HATCHED AND/OR

DASHED, EXISTING MECHANICAL SYSTEMS TO REMAIN ARE SHOWN LIGHT LINE WEIGHT. ON ALL OTHER

PLANS, NEW MECHANICAL SYSTEMS ARE INDICATED WITH HEAVY LINE WEIGHTS.

3. UNLESS NOTED OTHERWISE, DETAILS SHOWN WITHIN THESE DOCUMENTS ARE APPLICABLE FOR ALL

PIPING, EQUIPMENT AND DUCTWORK INSTALLATIONS WHETHER OR NOT SPECIFICALLY NOTED.

4. THE OWNER AND ENGINEER ARE NOT RESPONSIBLE FOR THE CONTRACTOR'S SAFETY PRECAUTIONS OR FOR THE MEANS, METHODS, TECHNIQUES, CONSTRUCTION SEQUENCES, OR PROCEDURES REQUIRED TO

PERFORM THIS WORK.

SHEET NOTES:

1. DEMO DX COIL W/IN AHU. KEEP REFRIGERANT PIPING CONNECTIONS FOR NEW. AHU LOCATED IN ATTIC

ABOVE.

2. DEMO CONDENSING UNIT ON GRADE. KEEP REFRIGERANT PIPING CONNECTIONS FOR NEW.

GENERAL NOTES:

SHEET NOTES:

1. NEW "A-FRAME" DX COIL W/IN AHU. CONNECT INTO EXISTING REFRIGERANT PIPING. AHU LOCATED IN ATTIC

ABOVE.

2. NEW CONDENSING UNIT ON GRADE. CONNECT INTO EXISTING REFRIGERANT PIPING.

3. EXISTING REFRIGERANT LINES TO BE FLUSHED ENTIRELY OF OLD R-22 BEFORE CHARGED WITH NEW R-410A.

THERMOSTAT/

HUMIDISTAT

(ADA)

48"

THERMOSTAT/

HUMIDISTAT

60"

A. COORDINATE ELEVATION OF DEVICES WITH ALL ADJACENT DEVICES INCLUDING THOSE WITH OTHER TRADES. ALL DEVICES WHICH HAVE ADA AND NON-ADA HEIGHTS LISTED SHALL BE MOUNTED TO COMPLY WITH ADA EXCEPT WHERE NOTED ON THE PLANS AS NON-ADA.

B. GROUP DEVICES IN AN ORGANIZED AND UNIFORM MANNER.

C. REFER TO ARCHITECTURAL ELEVATIONS FOR ADDITIONAL REQUIREMENTS. WHERE THESE REQUIREMENTS DIFFER FROM THE ARCHITECTURAL PLANS, THE ARCHITECTURAL PLANS SHALL TAKE PRECEDENCE. WHERE DEVICES OR EQUIPMENT ARE SHOWN ON WALLS WHERE THE ARCHITECTURAL ELEVATION INDICATES A SURFACE OTHER THAN THE BASE PAINT FOR THE PROJECT, REQUEST CLARIFICATION ON THE MOUNTING LOCATION OF THE DEVICE OR EQUIPMENT.