MHAFB_Facility2215_Drawings_Part_3.pdf

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VAULT

CRYPTO

OFFICE

EXEC

OSS CC

UFC

SEC ADMINADMIN

BRF

VEST

C O

R

ID

CORRIDOR

OSK

ROOM

MOM

MEN

WOMEN

JAN

CONFERENCE

GLO

OFC

SGT

1STUMP

PLN

MSN

STOR

ADMIN

DO

COMM

SUPT

SQ

TRNG

SERE

HARMSERE

MAIN

113 114 115

106 107

119 120

122 124

126125

185 186

188 189

170 171

HARM

CVN 1

CVN 2 CVN 3

CVN 4

CVN 5

CVN 7

CVN 6

V

N

CVN 10

CVN 9

2 3 4

D e s ig n d b y h e c k e ra w a d F il te

P ro je c t

H

M

IL

L

S m o l

A p v s c ri p ti

Drawing Number:

A B C D E F G H

GUNFIGHTERS

HOME OF THE

COMBAT COMMAND

AIR

DEPARTMENT OF

MOUNTAIN HOME AFB.

THE AIR FORCE

MOUNTAIN HOME

AFB

U.S. AIR FORCE

366 CES/CECD

1030 LIBERATOR ST.

MOUNTAIN HOME AFB, ID

83648-5442

E t F t S tr e u it

-1

.d g e c je c t

B is e I d a h

-7

FILENAME: PLOT DATE: PLOT TIME:2019\04\23 2:20:00 PM

SHEET of

/2

IT

Y

KEY PLAN

PLAN TRUE

A C

B D

Q

Z

-8

IR

U

T

IF

IE

IN

IG

M-118 k

IC

682783_2215M-118.dgn

682783

1/8" = 1'-0"

LINE

MATCH M-117

SHEET KEYNOTES

GENERAL NOTES

X

W

K

AREA D HVAC UPPER DUCTWORK PLAN

64 149

2TYP

2TYP

ARCHITECTURAL CEILING PLAN.

TUBE-TYPE SKYLIGHT FIXTURE. SEE 2.

M-114 FOR CONTINUATION.

DUCTWORK DOWN TO LOWER ELEVATION, SEE 1.

M300

UNUSED BY THIS CONTRACTOR. GENERAL CONTRACTOR SHALL PROVIDE IN-FILL.

DETAIL 7/M-502. IDENTIFY ALL EXISTING OPENINGS LEFT AS A RESULT OF DEMOLITION AND

BARS INSTALLED PER DETAIL 3/M-504. ALL DUCTWORK SHALL HAVE SOUND ATTENUATION PER

TO ROOF DECK. ALL DUCTWORK THROUGH THIS WALL EXCEEDING 80 SQ IN SHALL HAVE SECURITY

BOLD CENTERLINE REPRESENTS SECURED AREA BOUNDARY WITH GYPBOARD WALLS EXTENDING 4.

THRU EITHER NEW OR EXISTING OPENINGS.

DUCTWORK SHALL BE FULLY INSULATED AND AT NO REDUCTION IN FREE AREA WHEN PASSING

RUN-OUTS TO TAKE ADVANTAGE OF NEAR-BY OPENINGS IN LIEU OF PROVIDING NEW OPENINGS.

COORDINATION IS PERFORMED WITH OTHER TRADES. THIS CONTRACTOR MAY ADJUST DUCT

OPENINGS IN CMU WALLS ABOVE CEILING MAY BE REUSED BY THIS CONTRACTOR PROVIDED THAT 3.

UNUSED BY THIS CONTRACTOR. GENERAL CONTRACTOR SHALL PROVIDE IN-FILL.

DETAIL 7/M-502. IDENTIFY ALL EXISTING OPENINGS LEFT AS A RESULT OF DEMOLITION AND

BARS INSTALLED PER DETAIL 3/M-504. ALL DUCTWORK SHALL HAVE SOUND ATTENUATION PER

ROOF DECK. ALL DUCTWORK THROUGH THIS WALL EXCEEDING 80 SQ IN SHALL HAVE SECURITY

BOLD DASHED LINE REPRESENTS SECURED AREA BOUNDARY WITH CMU WALLS EXTENDING TO 2.

SOLID SHADED WALL REPRESENTS EXISTING CMU WALL UP TO ROOF DECK.1.

WALL-TYPE NOTES

CONFLICT WITH DUCT ROUTING.

EXISTING ROOF TRUSS CROSS-BRACING IS IN

COORDINATE WITH STRUCTURAL TRADES WHERE D.

DRAWING M-300 FOR DEMARCATION LINE.

LOWER HVAC DUCTWORK. REFER TO SECTION

SEE DRAWINGS M-111 THROUGH M-114 FOR C.

SEE M-500 AND M-501 FOR DETAILS.B.

SEE M-001 FOR MECHANICAL LEGEND.A.

2019-04-29T07:47:44-0600

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CRYPTO

EXEC

OSS CC

UFC

SEC ADMINADMIN

BRF

WCCS AREA

SECURE

OPER

COMP

MUNS

AFE

CHEM

HAZ

BENC

MAIN SHOP

CORRIDORCORRIDOR

WALKWAY

STORAGE

AUDITORIUM

ELECTRICAL

MECHANICAL

STORAGE

FLT CHF

SAD

COMMON AREA

INTEL

PLANNING

INTEL

OSK

MOM

OFC

SGT

1STUMP

PLN

MSN

ADMIN

COMM

SQ

PHYSIO

AERO

HARMSERE

MAIN

MAN

AERO

UDM

CONTROL

CONFERENCE OPS

RANGE

103102

113 114 115

106 107

119 120

122 124

126125

2 174 175

176 178

185 186

188 189

170 171

FLT/CC

OSO

MGR

P5

CHAPLAIN

OSOTSCHED

AIR SPACE

HARM

HERITAGE

CVN 1

CVN 2 CVN 3

CVN 4

CVN 5

CVN 7

CVN 6

ROOM 1

ROOM 2

CVN 10

ROOM 3

CVN 9

PARA ROOM

TRAINING

2 3 4 e c k e d F il je c t s c ri p ti t

S tr e it e c je c t is e I d a h

FILENAME: PLOT DATE: PLOT TIME:2019\04\23 2:24:40 PM

PT

682783_2215M-120.dgn

J

682783682783

1/16" = 1'-0"

OVERALL HYDRONIC PLAN

CAB-1

CAB-2

CAB-3

CAB-4

M-403

VAV-105

KEYED NOTESX

3/4" HWR

3/4" HWS

1" HWR

1" HWS

1" HWR

1" HWS

M-404

1 1/4" HWR (E)

1 1/4" HWS (E)

1 1/4" HWR (E)

1 1/4" HWS (E)

1/2" HWR (E)

1/2" HWS (E)

3/4" HWR (E)

3/4" HWS (E)

1/2" HWR (E)

1/2" HWS (E)

1 1/2" HWR

1 1/2" HWS

VAV-106

VAV-102 VAV-103

VAV-101

VAV-1008

VAV-104

14965

M-120

4" CHWR

4" CHWS

CH-1

CH-2

DB-1

EXTEND 1/2" HWS & HWR LINES TO NEW VAV LOCATIONS.8.

OF THE EXISTING PIPING.

OF AHU COIL CONNECTION. COORDINATE THE LOCATION

APPROXIMATE LOCATION. REPLACE PIPING UPSTREAM

CONNECT NEW 1 1/4" HWS & HWR LINE AT THIS 7.

HEATER.

RUN NEW HWS & HWR LINES TO THE EXISTING UNIT6.

GPM.

DETAIL 5 ON SHEET M-502. BALANCE WATER FLOW TO 3.0

REPLACE ALL PIPING TO UNIT HEATER SIMILAR TO

EXISTING UNIT HEATER TO REMAIN IN SERVICE.5.

CAP EXISTING 1" HWS & HWR LINES4.

TRANSMITTERS ON HWS & HWR.

INSTALL DIFFERENTIAL PRESSURE & TEMPERATURE 3.

SEE M-403 FOR CONTINUATION OF HYDRONIC PIPING.2.

OFFSET HWS & HWR TO ALLOW FOR THERMAL EXPANSION. 1.

HYDRONIC PIPING RUNOUT SIZES.

REFER TO VAV BOX AND CABINET HEATER SCHEDULE FORB.

CONFIRM INFORMATION BEFORE BEGINNING ANY WORK.

AVAILABLE INFORMATION. CONTRACTOR SHALL

INFORMATION SHOWN ON DRAWINGS IS BASED ON BESTA.

2019-04-29T07:48:26-0600

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AFE AFE TRAINING CORRIDOR

FLT CHF

e c k e d F il je c t s c ri p ti t

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FILENAME: PLOT DATE: PLOT TIME:2019\04\23 2:29:21 PM

M-300 k

682783_2215M-300.dgn

3/16"=1'-0"

SECTION

M-110

M-113

M-111

ALL

TYP

48"

NTS

HOLD STRUT TIGHT TO BOTTOM OF JOIST.

CONNECT TO EXISTING ROOF JOIST.

STRUT SUPPORT SYSTEM

TYP ALL

TYP 4 PER PLATE

3/8"x4" ANCHORS

BEHIND BOILERS AND BOILER PUMPS.

2. FOR BOILER SUPPORTS INSTALL ALONG FULL LENGTH OF WALL

1. FOR ELECTRICAL PANELS INSTALL WITH 4 TOTAL VERTICALS.

NOTES:

DOUBLE NUT

/4

IO

AND ROOF

EXISTING METAL DECKING

JOISTS

EXISTING ROOF

JOISTS

EXISTING ROOF

TO LATERAL BRACE, TYP ALL

SUPPORT. TIE-IN VERTICAL RISERS

TRUSS TO TRUSS TO PROVIDE LATERAL

EXTEND LATERAL BRACES FROM

TYP VERTICAL

P1001

EQV. TO A UNI-STRUT

TYP HORIZONTAL

P1000

EQV. TO A UNI-STRUT

AS REQUIRED

ADD ADDITIONAL STRUT

CRAWL SPACE REFER TO ARCHITECTURAL DRAWINGS.

SPRINKLER HEADS LOCATED THROUGHOUT CRAWL SPACE. FOR ACCESS TO 6.

EXTEND BENEATH MECHNCIAL ROOM. SHOWN FOR CLARITY.

BENEATH SHOWN ROOMS: 153, 154, 148, 146, AND 145, BUT DOES NOT

EXISTING DEPRESSED ACCESS FLOOR (NOT DRAWN TO SCALE). EXTENDS 5.

APPROXIMATELY 12' AFF.

INSTALL ALL WATER PIPING AT SAME ELEVATION AS EXISTING PIPING WORK, 4.

INSULATION. PROVIDE SEALANT AT ALL JOINTS TO MAKE WALL AIR TIGHT.

AROUND ALL PORTIONS OF THE DUCTWORK AND PIPING WITH FIBERGLASS

TO CMU WALL. COMPLETELY PACK THE SPACE IN THE WALL CAVITY

ON THE BUILDING SIDE. USE MINIMUM OF 20 GA SHEET METAL AND TAPCON

PROVIDE ESCUTCHEON/FLASHING ON BOTH THE MECHANICAL ROOM AND

DUCTWORK AND PIPING THAT PENETRATES THE MECHANICAL ROOM WALL.

PROVIDE GALVANIZED SHEET METAL ESCUTCHEON/FLASHING AROUND ALL 3.

EXISTING CONDITIONS. MAINTAIN ORIGINAL FREE AREA.

CONTRACTOR MAY ADJUST FROM DUCT SIZE SHOWN TO ACCOMODATE 2.

REFER TO FLOOR PLANS FOR ACTUAL DUCT SIZING AT WALL PENETRATIONS.1.

SECTION NOTES:

SEE M-120, NOTE 2

1" HWS & HWR,

SEE 9/M-502, NOTE 2

DHW, DHWR, DCW

DUCTWORK

SUPPLY/RETURN

TYPICAL FAN COIL

FIELD

WITH DUCTWORK IN THE

AND NEW CONDUIT RUNS

COORDINATE EXISTING

ELEC PANELS, TYP.

STRUCTRURAL DRAWINGS

TYP OF 2. SEE

NEW 32x48 OPENING, SEE STRUCTURAL DRWGS

HAVE DEPTH INCREASED,

(E) 42x40 OPENING TO

OPENING

(E) 72x44

9E) 44x30 OPENING TO

(E) 42x44 OPENING TO

(E) 78x52 OPENING TO

(E) 78x44 OPENING TO

WALL OPNG

(E) 208x66

(E) 80x44 OPENING TO

SEE NOTE 3 & 4 SEE NOTE 3 & 4SEE NOTE 3 & 4

14966

M-115 THRU M-118.

UPPER DUCTWORK DRAWINGS

THIS LINE IS SHOWN ON

DUCTWORK LOCATED ABOVE

M-111 THRU M-114.

LOWER DUCTWORK DRAWINGS

THIS LINE IS SHOWN ON

DUCTWORK LOCATED BELOW

AFF TO BOTTOM OF JOIST

APPROXIMATELY 16'

VERIFY LOCATION

EXISTING ROOF JOIST,

M-117

M-117

TO VAV UNITS

12"Ø OA

M-114

OF THE NUTS.

LOCTITLE TO PREVENT MOVEMENT

NUT TO BE INSTALLED WITH

MOVEMENT OF ROOF JOIST. ALL

SUPPORT TO ALLOW VERTICAL

CONNECTS BRACKET TO VERTICAL

WASHERS. TIGHTEN BOLT THAT

BOLT AND 1/16" THICK FLAT NYLON

INSTALL ANGLE BRACKET WITH

DOUBLE NUT

INSTALL AT APPROX. 10' AFF

ANCHOR WITH BASE PLATE.

EXTEND TO CMU WALL AND

BEAM

EXISTING WIDE-FLANGE

WALLS AND CEILING

CONCRETE VAULT

CONDUIT

EXISTING ELECTRICAL

WALL

SECURITY PERIMETER

FULL-HEIGHT CMU

DETAIL 3/M-504

DUCTWORK PER

USED FOR NEW

IN CMU WALL TO BE

EXISTING OPENING

DETAIL 3/M-504

DUCTWORK PER

USED FOR NEW

IN CMU WALL TO BE

EXISTING OPENING

ROOF ROOF ROOF

TO ERU-1

34x20 EA

CEILING

2019-04-29T07:52:35-0600

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FILENAME: PLOT DATE: PLOT TIME:2019\04\23 2:33:12 PM

M-400 k

682783_2215M-400.dgn

IP

G

ENLARGED MECHANICAL ROOM EQUIPMENT LAYOUT PLAN

1/4"=1'-0"

ENLARGED MECHANICAL ROOM EQUIPMENT LAYOUT PLAN

FC-10

FC-12

FC-13

FC-24

FC-22

FC-23

FC-17

FC-27FC-18

FC-28

FC-26

FC-14FC-15

HU-1 HU-2

ET-2

GMU-2

PUMP 2A

PUMP 2B

PUMP 1A

GMU-1

ET-1

BOIL-1

BOIL-2

BOIL-3

FC-6

FC-2

FC-7

FC-1

FC-5

FC-8

FC-3

FC-9

ERU-1

FC-25

FC-11

FC-16

FC-21

FC-19

PUMP 1B

PUMP-1DHW

SEE DETAIL 2 & 3 ON SHEET M-500.

ALL FAN COIL UNITS TO SET ON AN EQUIPMENT FRAME. A.

AND 3/M-500

CLARITY SEE 2/M-500,

TYP 7, ENLARGED FOR

EQUIPMENT FRAME

EXISTING 80x24 LOUVER

" 10

TYP, 4

PANELS

DDC

TYP 4

ELECTRICAL

1/M-300.

SIMILAR TO DETAIL

CONSTRUCT IN MANOR

BOILER EQUIPMENT

UNISTRUT RACK FOR

(OVERHEAD)

AS-2

SEE F-110 TO F-901

EXISTING FIRE RISER

SERVICE AREA, TYP

PF-6

FC-4

67 149

M-505

15'-5"7'-10 1/2 "12'-3"21'-10 1/4 "12'-3"7'-10 1/2 "5'-5"

SERVICE AREA, TYP

/4

6'-9" 6'-9"

12'-4 1/2 "12'-8 1/2 "

(OVERHEAD)

AS-1

6'-0"

RPBP-1

6'-8 1/4 " 7'-8 3/4 " 2'-6"

4'-7 1/2 " 6'-9"

4'-7 1/2 "

WATER, SEE P-113

EXISTING INCOMING

NEW WATER METER

11 11

FC-20

MD-6

DESIGN SHOWN IN EQUIPMENT SCHEDULES, TYPICAL.

AROUND MECHANICAL EQUIPMENT PER BASIS OF

DIMENSION SHOWN PROPOSED IS PROPOSED ACCESS 11.

CONTROL PANELS.

COORDINATE PANEL LAYOUT WITH ELECTRICAL & HVAC

SEE DETAIL 1/M-300 FOR CONSTRUCTION DETAILS.

FROM UNISTRUT BY THE MECHANICAL CONTRACTOR.

ELECTRICAL & HVAC PANEL WALL TO BE CONSTRUCTED 10.

FACED FIBERGLASS INSULATION.

AND INSULATE WITH 4 INCHES OF RIGID ALUMINUM

SEAL EXISTING LOUVER OPENINGS WITH SHEET METAL 9.

PANELS. COORDINATE WITH ARCHITECTURAL PLANS.

EXISTING LOUVER TO BE INFILLED WITH TRANSLUCENT 8.

EXISTING LOUVER IS 48x32.

FC-10 WHEN UNIT IS OPERATING IN ECONOMISER-MODE.

NEW 2-POSITION DAMPER TO BE INTERLOCKED WITH 7.

EXISTING UNIT HEATER (OVERHEAD)TO REMAIN.6.

EXISTING HOUSE VACUUM TO REMAIN.5.

AT THE NEW LOCATION.

EXISTING COMPRESSOR TO REMAIN IN SERVICE, SHOWN 4.

NEW LOCATION.

EXISTING STORAGE TANK TO BE RELOCATED TO THIS 3.

LOCATION.

EXISTING RO UNIT TO BE RELOCATED TO THIS NEW 2.

POSSIBLE.

A.2 ON SHEET M-103. REUSE AS MUCH PIPING AS

RECIRCULATION PUMP, PUMP-1DHW. REFER TO PHOTO

BE REPLACED WITH NEW WATER HEATER WH-1 AND

EXISTING WATER HEATER AND RECIRCULATION PUMP TO 1.

AND 3/M-500

CLARITY SEE 2/M-500,

TYP 5, ENLARGED FOR

EQUIPMENT FRAME

CLEARNACES

MAINTAIN REQUIRED

TRANSFORMER,

EXISTING ELECTRICAL

2019-04-29T07:53:36-0600

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144CORRIDOR

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FILENAME: PLOT DATE: PLOT TIME:2019\04\23 2:34:23 PM

M-401 k

682783_2215M-401.dgn

PROVIDE A 30" DEEP PLENUM

EXISTING 80x24 LOUVER

SG24

ON EXISTING LOUVER

PROVIDE A 30" DEEP PLENUM

"Ø

FC-15

FC-14 FC-12

FC-18

FC-17 FC-28

FC-27

x1 x x1 x x x x x x

SG22-8

RG12

RG12

x x x

DDC CONTROL

FROM ERU-1

24x24 EXHAUST

THROUGH LOUVER

EXHAUST AIR, ROUTE

18x18 RA

18x16 SA x x x

16x16 RA

12x12 SA

12x14 RA

12"Ø RA 12"Ø RA

30x20 RA

(BELOW)

28x20 SA

24x24 EA x

TO FC-4

x x

14x14 SA x

A 2 x x

ENLARGED MECHANICAL ROOM LOWER DUCTWORK PLAN

ENLARGED MECHANICAL ROOM LOWER DUCTWORK PLAN

(BELOW)

22x22 SA

630 CFM

SG22

220 CFM

OVER PLENUM

ROUTE SUPPLY DUCT

9(TYP)

(TYP) 10

18x14 RA x x x

12 1113

8x8 SA

8"Ø SA

HC-114 14CC-1

COILS, SEE SCHEDULE.

DUCT-MOUNTED HEATING AND COOLING HYDRONIC 14.

TRANSITION TO 24x24 AND EXTEND UP.

2-POSITION LOW-LEAK MOTORIZED DAMPER.

EXHAUST AIR OUTLET AT UNIT WITH FACTORY 13.

LOW-LEAK MOTORIZED DAMPER. TRANSITION TO 42x28.

OUTSIDE AIR INLET AT UNIT WITH FACTORY 2-POSITION 12.

LAYOUT AND MAXIMIZE CLEARANCE AT FLOOR.

ERU-1. PROVIDE OFFSET FITTINGS TO MINIMIZE DUCT

EXTEND EA PLENUM DOWN TO EA CONNECTION ON 11.

BASED ON BUILDING OCCUPANCY SCHEDULE.

RETURN AIR DUCTWORK FOR OPEN/CLOSED CONTROL

MOTORIZED DAMPER AT OUTSIDE AIR CONNECTION TO 10.

OUTSIDE AIR SYSTEM BALANCING.

MANUAL VOLUME DAMPER AT BRANCH TAKE-OFF FOR 9.

INSTALL DUCT AT 12' AFF.8.

THE FAN COIL UNIT.

24x24 SA DOWN TO FC-10. TRANSITION TO OUTLET OF 7.

3 ON M-504.

DEMOLITION. PROVIDE NEW SECURITY BARS PER DETAIL

EXISTING SECURITY BARS TO BE REMOVED DURING 6.

LOUVER AS A BARMETRIC RELIEF.

SEE NOTE 7 ON SHEET M-400 FOR USE OF EXISTING 5.

AVERAGING THERMOSTAT.4.

DUCT/STRUCTURE CLEARANCE.

ELBOW DOWN TO LOWER ELEVATION TO ACHIEVE 3.

INSTALL THERMOSTAT ON RIGID INSULATION BOARD.2.

8x8 TRANSFER DUCT, INSTALL HIGH IN THE WALL.1.

TO SECTION DRAWING M-300 FOR DEMARCATION LINE.

SEE DRAWINGS M-402 FOR UPPER DUCTWORK. REFER C.

THE ORGINAL FREE AREA.

TWICE THE SPECIFIED LINING THICKNESS TO MAINTAIN

SHALL INCREASE THE OVERALL DUCT DIMENSIONS BY

DUCT LINER OR INSULATION IS USED CONTRACTOR

MINIMUM FREE AREA REQUIRED. WHERE INTERNAL

CLEAR INSIDE DIMENSIONS AND REPRESENT THE

DUCTWORK DIMENSIONS INDICATED ON DRAWINGS ARE B.

SUPPLY DUCTWORK DOWNSTREAM OF HUMIDIFIERS.

OF SOUND LINING, EXCEPT NO INTERNAL LINING OF

MECHANICAL ROOM SHALL BE INSTALLED WITH 1 INCH

ALL RECTANGULAR SUPPLY AND RETURN DUCTWORK IN A.

2019-04-29T07:54:15-0600

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M-402 k

682783_2215M-402.dgn

11 2

1 2 1 x

A 2 x x x x x x x x x x x x x x x

16x14 SA

18x14 SA

20x14 RA

16x14 SA

14969

16x14 RA

ENLARGED MECHANICAL ROOM UPPER DUCTWORK PLAN

ENLARGED MECHANICAL ROOM UPPER DUCTWORK PLAN

14x12 SA

14x14 RA

16x16 SA

18x16 RA x x x

TURN-DOWN AND BIRD SCREEN.

NEW ROOF CURB AND TERMINATE WITH A GOOSENECK

OPENING. VERIFY SIZE AND LOCATION. PROVIDE WITH

EXTEND 42x28 OA DUCTWORK UP TO EXISTING ROOF 4.

DUCT/STRUCTURE CLEARANCE.

ELBOW DOWN TO LOWER ELEVATION TO ACHIEVE 3.

UNIT.

COMBINE SA DUCTWORK FROM DUAL OUTLET FAN COIL 2.

SEE M-401 FOR CONTINUATION.

EXTEND SA/RA DUCTWORK DOWN TO FAN COIL UNIT. 1.

WITH DUCT ROUTING.

EXISTING ROOF TRUSS CROSS-BRACING IS IN CONFLICT

COORDINATE WITH STRUCTURAL TRADES WHERE E.

SECTION DRAWING M-300 FOR DEMARCATION LINE.

SEE DRAWING M-401 FOR LOWER DUCTWORK. REFER TO D.

GRILLES AND DISTRIBUTION NOTATION.

SEE DRAWING M-401 FOR GENERAL HVAC DUCTWORK, C.

THE ORGINAL FREE AREA.

TWICE THE SPECIFIED LINING THICKNESS TO MAINTAIN

SHALL INCREASE THE OVERALL DUCT DIMENSIONS BY

DUCT LINER OR INSULATION IS USED CONTRACTOR

MINIMUM FREE AREA REQUIRED. WHERE INTERNAL

CLEAR INSIDE DIMENSIONS AND REPRESENT THE

DUCTWORK DIMENSIONS INDICATED ON DRAWINGS ARE B.

SUPPLY DUCTWORK DOWNSTREAM OF HUMIDIFIERS.

OF SOUND LINING, EXCEPT NO INTERNAL LINING OF

MECHANICAL ROOM SHALL BE INSTALLED WITH 1 INCH

ALL RECTANGULAR SUPPLY AND RETURN DUCTWORK IN A.

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FILENAME: PLOT DATE: PLOT TIME:2019\04\23 2:37:30 PM

M-403 k

682783_2215M-403.dgn

PUMP 2A

PUMP 2B

3/4"

CONNECT TO EXISTING

ENLARGED MECHANICAL ROOM PIPING PLAN

ENLARGED MECHANICAL ROOM PIPING PLAN

HU-1 HU-2

WH-1

SEE M-600

1"

2" 2 1/2"

1 1/4"

2 1/2"

PUMP-1-DHW

UNIT HEATER

EXISTING

SEE M-601

FOR CONTINUATION

SEE SHEET M-120

1 1/4" HWS, HWR (E)

DDC CONTROL

2 1/2" 2 1/2" 3"

3" 2-1/2"

BOILER 1

BOILER 3

PUMP 1B

PUMP 1A

TO REMAIN

EXISTING VACUUM

1-1/4"

1-1/2"

3"4"

4"

1" 1" 2"

1" 1 1/4"

3"

BOILER 2

VALVES

ISOLATION

CHILLERS

4" CWR TO

4" CWS FROM CHILLERS

VALVES,

TYPICAL

2"

2 1/2"

4" 4"

1-1/4" 1"

1 1/2"

3"

2"2"

14970

1-1/2" CHWS/R 1-1/4" CHWS/R

2 1/2" CHWS/R

2" CHWS/R

1-1/4" CHWS/R

LOCATION.

COILS, CC-1 AND HC-1. SEE DRAWING M-401 FOR

EXTEND CHWS/R AND HWS/R PIPING TO DUCT-MOUNTED 10.

ACCORDINGLY.

APPROXIMATE LOCATION. ALL PIPING TO BE REROUTED

AIR COMPRESSOR TO REMAIN, BUT RELOCATED TO THIS 9.

CONTROL, SEE M-600.

DIFFERENTIAL PRESSURE TRANSMITTER FOR PUMP 8.

SEE SHEET M-300.

SUPPORT BOILERS, PUMPS ETC FROM STRUT SUPPORT, 7.

SUPPORT PUMPS FROM EXTERIOR WALL.6.

SEE P-111 AND DETAIL 1/M504.

RELOCATED EXISTING RO EQUIPMENT AND HUMIDIFIERS. 5.

TERMINATE WITH A CONCENTRIC FLUE.

EXTEND AIR INTAKE AND EXHAUST THRU ROOF. 4.

SUPPLY AND RETURN.

SEE M-404 FOR CONTINUATION OF CHILLED WATER 3.

INFORMATION.

4" PVC INTAKE AND EXHAUST. SEE M-600 FOR ROUTE 2.

PIPING RUNS AS POSSIBLE, WITHIN SAME ROOM.

TAKE-OFF AND ISOLATION VALVES AS CLOSE TO BRANCH

VALVES SHOWN OFFSET FOR CLARITY. LOCATE BRANCH 1.

2019-04-29T07:55:44-0600

Price, Ted INC00033148 e c k e d F il je c t s c ri p ti t

S tr e it e c je c t is e I d a h

FILENAME: PLOT DATE: PLOT TIME:2019\04\23 2:39:18 PM

M-404 k

682783_2215M-404.dgn

ENLARGED PIPING PLAN CHILLER AREA

1/4" = 1'-0"

P

3" CHWR

3" CHWS

INFORMATION BEFORE BEGINNING ANY WORK.

AVAILABLE INFORMATION. CONTRACTOR SHALL CONFIRM

INFORMATION SHOWN ON DRAWINGS IS BASED ON BEST A.

PUMP-2A, 2B

3" CHWR

3" CHWS

PROVIDE ISOLATION VALVE ON INSIDE OF THE BUILDING.6.

WITH EXISTING PENETRATION.

ROLL TEE UP AT A 45° ANGLE EXTEND PIPING TO ALIGN 5.

SYSTEM, AND CAP END.

EXTEND PIPING TO PROVIDE SUPPORT TO HYDRONIC 4.

APPROVED BY PUMP MANUFACTURER.

PUMP MAY BE INSTALLED IN VERTICAL POSITION IF 3.

DRAWINGS FOR MORE INFORMATION.

SHALL BE PATCHED. REFER TO ARCHITECTURAL

USE EXISTING PENETRATIONS. UNUSED PENETRATIONS 2.

BE REMOVED.

SUPPORTS WHERE POSSIBLE. UN-USED SUPPORTS TO

AVAILABLE INFORMATION. CONTRACTOR TO RE-USE

EXISTING PIPE SUPPORTS ARE BASED ON BEST 1.

PUMP-4

PUMP-5

PUMP-3

PADS (BELOW)

EXISTING EQUIPMENT

71 149

VALVES, TYP

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-5 e c je c t is e I d a h

FILENAME: PLOT DATE: PLOT TIME:2019\04\23 2:41:01 PM

HVAC DUCT CONSTRUCTION DETAILS (TYP)

GORED ELBOWS ARE NOT ALLOWED.

L=1/4 W, 4" MIN

TYPE FITTINGS WILL BE ALLOWED.

TYPE FITTING. NO BUTT TAP

CONICAL, BELLMOUTH FLANGED

TAKE OFF TO BE AN EXPANDED

SYSTEM.

TAKEOFFS ON LOW PRESSURE

BE SUBSTITUTED FOR ANGLED

AN EXPANDED CONICAL TAP MAY

FOR OFFSETS.

DO NOT USE FLEX DUCT

SQUARE TO ROUND TRANSITIONS.

RECTANGULAR DUCTWORK INCLUDING

THIS APPLIES FOR BOTH ROUND AND

CONVERGING AIR FLOWS.

22.5 FOR DIVERGING AND 30 FOR

DIMENSION "A" TO BE A MAXIMUM OF

RECTANGULAR DUCT

SQUARE ELBOW

RADIUSED ELBOW

ROUND DUCT

RADIUSED ELBOW

TAKE OFF

TRANSITION

TAKE OFF FROM

ROUND DUCT TAKE

OFF FROM

RECTANGULAR DUCTDUCT OFFSET

TRAILING EDGE.

" 4

VANES OR SINGLE WIDTH VANES WITH

TURNING VANES TO BE DOUBLE WIDTH

DUCT.

TURNING VANES IN RETURN OR EXHAUST AIR

UNLESS NOTED OTHERWISE DO NOT INSTALL

RECTANGULAR SUPPLY DUCTWORK.

PROVIDE TURNING VANES ON ALL

TURNING VANES

1.5 W

1.5 W

45°

45° MAX

W W

FLOOR DRAIN

EXTEND TO NEAREST

SLOPE 1/4" PER FOOT

SITE CONDITIONS

PULL AREA WITH

COORDINATE FILTER

FLEXIBLE DUCT COLLAR

FLEX CONNECTOR

RA

SA

REFER TO 5/M-502

WATER PIPING

HEATING AND CHILLED

VERTICAL FAN COIL UNIT

FAN COIL EQUIPMENT FRAME

L4"x4"x1/4"

L4"x4"x1/4"

6'-0" MAX BETWEEN LEGS

FOR UNIT OF DIFFERENT DEPTH

ADDITIONAL SUPPORT IF REQUIRED

AS PAIRS OR AS A SINGLE UNIT.

2. CONTRACTOR OPTION TO BUILD FRAME TO FIT UNITS INDIVIDUALLY,

1. CONTRACTOR TO VERIFY AND BUILD FRAME FOR EQUIPMENT.

TYPICAL GAS SERVICE CONNECTION

4 223

INTO BUILDING

EXISTING 2" LINE

COORDINATE FINAL LOCATION

CONNECT TO EXISTING 2" FLANGE

GRADE

FINISH

4" CONCRETE PAD

EXISTING 1" GAS LINE

EXISTING GAS COCK

UNION 2"

50 PSI TO 5.0 PSI.

PRESSURE FROM

OF 2000 CFH WITH INLET

REGULATOR CAPABLE

GAS PRESSURE

(P TRAP) REFER TO 1/M-502

CONDENSATE DRAIN

4" OF 3/4" MINUS CRUSHED BASE MATERIAL

PREPARED SUBGRADE

NOTE A

SEE

A. MINIMUM CLEARANCE BETWEEN EDGE OF CONCRETE PAD & OUTSIDE EDGE OF GAS METER SHALL BE 6" ON ALL SIDES.

LINING ON RECTANGULAR

PROVIDE 1" THICK SOUND

SEE NOTE 3

FOR DUCT SIZE

REFER TO FC SCHEDULE

FCU DIMENSIONS AS REQUIRED

CONSTRUCT FRAME TO MATCH

AS PER HVAC SUPPLY PLAN.

REQUIREMENT IS MEET TRANSITION TO SUPPLY DUCT SIZE

AT THE OUTLET. REFER TO FAN COIL SCHEDULE. ONCE THIS

LENGTH APPROXIMATELY 2.5 TIMES THE SMALLEST DIMENSION

3. MATCH MANUFACTURERS OUTLET SIZE WITH A STRAIGHT DUCT.

PROVIDE TRAPS AT EACH UNIT.

BE GANGED TO A COMMON LINE SLOPED AS INDICATED.

2. CONDENSATE DRAINS FROM ADJACENT UNITS MAY

SIZING.

1. REFER TO DRAWING SCHEDULES FOR PIPE & DUCT

PLAN

LOCATION WITH HVAC

COORDINATE TIE-IN

OA DUCT TO UNIT

FOR DUCT SIZE

REFER TO FC SCHEDULE

WELD, TYP AT CORNERS

MITERED CORNERS W/BUTT

LEVELING GROUT

NON-SHRINK

1" MIN, 2" MAX

PL 1/2"x6"x6"

ADHESIVE ANCHOR.

CONTRACTOR'S OPTION

W/ 3-1/2" EMBED OR AT

5/8" EXPANSION ANCHOR

ALL SIDES.

WITH 1/4 FILLET. WELD

WELD TO SUPPORT ANGLE

COPE ANGLE LEG AND

1-1/4" TYP

1/4

DUCT SIZE

THE METER.

MHAFB WILL SUBSEQUENTLY OWN

COORDINATE METER WITH MHAFB;

PRESSURES. CONTRACTOR SHALL

MINIMUM OF 1500 CFH AT INDICATED

METER SHALL BE RATED FOR A

MONITORING BY THE DDC SYSTEM.

WITH A PULSED OUTPUT FOR

GAS METER TO BE PROVIDED

TEE WITH PLUG

2 PSI OUTLET PRESSURE.

5 PSI INLET PRESSURE TO

CAPABLE OF 1500 CFH MAX AT

GAS PRESSURE REGULATOR

SECTION 4-29.1.4.

REFERENCE UFC 3-600-01,

METRAFLEX GASCT0200,

SERVICE. EQUIVALENT TO

SUITABLE FOR NATURAL GAS

STAINLESS STEEL, 2"x20", FLEX CONNECTOR. BRAIDED

M-500 k

682783_2215M-500.dgn

DAMPER

BALANCE

ACCESSIBILITY. EXTEND WIRING AS REQUIRED.

STARTER TO TOP/FRONT OF UNIT FOR

RELOCATE FACTORY FURNISHED MOTOR

SEE M-400

LENGTH AS REQUIRED

SEE M-400

LENGTH AS REQUIRED

72 149

DAMPER, MD-2

MOTORIZED

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FILENAME: PLOT DATE: PLOT TIME:2019\04\23 2:42:31 PM

HANGER

HANGER

ALTERNATIVE - WHEN SPACE IS LIMITED

AS DUCT WORK

INSULATE SAME

STRAP HANGER

(WHEN INDICATED ON PLAN)

OPPOSED BLADE DAMPER

(WHEN INDICATED ON PLAN)

OPPOSED BLADE DAMPER

LINING

1/2" SOUND

PLENUM WITH

1.5D MIN

DUCT6.

REINFORCEMENT ANGLE5.

MASTIC SEALANT (TYP)4.

FOR LONG LEG ANGLES3.

DUCT JOINT2.

FOR SHORT LEG ANGLES1.

KEYED NOTES:

DUCT

4 3

4 5

45°

18" MIN

ANCHOR BOLT

3" MIN TO

RIGID ROUND DUCTWORK

RECTANGULAR DUCTWORK

PROVIDE STANDOFF BRACKET WHERE EXTERNAL INSULATION IS APPLIED.A.

NOTE:

SIZE TO MATCH DUCT CONNECTION TO GRILLE.A.

HANGER SIZES SHALL BE IN ACCORDANCE WITH SMACNA, LATEST EDITION.C.

SUPPORT SYSTEM MUST NOT DAMAGE DUCT, INSULATION, OR CAUSE DUCT SHAPE DEFORMATION.B.

DO NOT USE POWDER ACTUATED FASTENING SYSTEMS TO ATTACH SUPPORTS TO STRUCTURE.A.

REINFORCEMENT AND JOINT (TYP)

INSULATION AT DUCT

DUCTWORK SUPPORT (TYP)

NTS 3

FLOOR EXHAUST

ROUND VOLUME DAMPER (UP TO 14") (TYP)

LOUVER/PLENUM CONNECTION

NTS 8

TYPICAL GRILL/DIFFUSER CONNECTION

IN N

ALL-THREAD ROD8.

CONFIGURATION

ROD IN TRAPEZE THREAD

KINDORF HANGER WITH ALL 7.

PROPRIETARY CLAMP

1" MIN BAND CLAMP OR 6.

SMACNA RECOMMENDATIONS

ATTACH TO STRUCTURE PER 5.

SPIRAL SEAM DUCT4.

15, ANCHORAGE AND BRACING88

BRACE IN ACCORDANCE WITH 01 3.

NUT WITH LOCK WASHER2.

EXPANSION BOLTS

CLAMPS OR MASONRY BEAM

ATTACH TO STRUCTURE WITH 1.

STANDARDS"

CONSTRUCTION

"HVAC DUCT SMACNA

DUCT SUPPORT PER 5.

WALL4.

FINISHED FLOOR3.

1/2" GRID SST SCREEN2.

SEE PLAN FOR SIZE OF DUCT1.

END BEARING9.

GASKET8.

REGULATOR7.

LOCKNUT6.

MIN 3/8" SQ. ROD W/SET SCREWS (2 REQD)5.

INDICATING HANDLE AND LOCKING QUADRANT4.

1" WIDE x 16 GAGE GALVANIZED STRAP (2 REQD)3.

MIN 3/8" ROD2.

GALVANIZED STEEL

DIAMETER. BLADE SHALL BE 16 GAGE DUCT

DAMPER BLADE DIAMETER TO BE 1/4" LESS THAN 1.

FAN

TO CURB

FLANGE AND FAN

FASTEN SLEEVE

SLEEVE

SHEET METAL

SHOWN ON DRAWINGS

DIMENSIONS

TRANSITION TO

PROVIDE DUCT

AROUND ROOF OPENING

PROVIDE ANGLE FRAME

SLOPE TO MATCH ROOF

ROOF CURB, COORDINATE

PRE-FABRICATED

FLANGE ON SLEEVE

PROVIDE 1" MINIMUM

2.

1.

RUBBER PAD

ROOF

OPENING DETAILS.

REFER TO STRUCTURAL DRAWINGS FOR ROOF

CONSTRUCTION AND CURB FLASHING.

REFER TO ARCHITECTURAL DRAWINGS FOR ROOF

CENTRIFUGAL ROOF FAN

EXHAUST GRILLE SCHEDULE

DUCT CONNECTION, SIZE PER 6.

AS INDICATED

EXHAUST OR RETURN GRILLE 5.

07 00

1" INSULATION LINER PER 23 4.

FSD WHERE INDICATED3.

OPPOSITE WALL

FACE SOUND BOOT OPENING 2.

OPENING TO ADJACENT

WALL WITH TRANSFER 1.

EXHAUST OR RETURN GRILLE WITH SOUND BOOT

ROUND NECK ADAPTOR

FLEX SUPPLY DUCT

PROVIDE NEW

FLEX SUPPLY DUCT

PROVIDE NEW

3/4" COMPRESSED AIR LOOP ABOVE

ANCHOR STATION TO WALL

WITH GAUGE.

MODEL R18-02-D0G0

EQUIVALENT TO A WILKERSON

PRESSURE REGULATOR

JUST BELOW CEILING.

WALL MOUNTED

HOSE REEL TO BE

50" OF 1/2' DIAMETER HOSE.

HANNAY REELS MODEL 700 WITH

HOSE REEL EQUIVALENT TO A

BUMPER STOP

QUICK CONNECT

TYPICAL NEW 100 PSIG COMPRESSED AIR STATION

P111

1/2" FLEX HOSE

MOTORIZED DAMPER

MANUFACTURER

EQUIPMENT

COORDINATE WITH

EXISTING ROOF OPENING

WALL11.

FOUR SIDES OF PLENUM

ANGLE SUPPORT FRAME ON ALL 10.

SHEET METAL SCREWS TYPICAL9.

OUTSIDE

SLOPE BOTTOM TO DRAIN

PLENUM FULL SIZE OF LOUVER, 8.

MOTORIZED DAMPER

HINGED ACCESS DOOR FOR 7.

TIGHT

SEAL PERIMETER WEATHER 6.

DUCT5.

SEAL WITH SEALANT4.

NOTED.

TYPICAL UNLESS OTHERWISE

MOTORIZED LOW-LEAK DAMPER, 3.

ARCHITECTURAL DRAWINGS

FIXED LOUVER, SEE 2.

1/2" MESH BIRDSCREEN1.

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FILENAME: PLOT DATE: PLOT TIME:2019\04\23 2:44:02 PM

RETURN AIR DUCT

(IF SPACE ALLOWS)

TYPICAL FOR 2 OR 4 SIDES

1/2" SS MESH SCREEN

AIR DUCT AREAS

(MINIMUM OF TWO RETURN

INTAKE AREA EQUAL TO A

2.1-5

5.1-50

THAN OUTLET SIZE

* NOT SMALLER

PITCH

LOAD(TONS)

COOLING

CONNECTED

SIZE

PIPE

MIN*

ALLOW SUFFICIENT SPACE BELOW PAN FOR TRAP AND PITCH TO DRAIN.C.

SUPPORT DRAIN LINES TO PREVENT SAG.B.

MANUALLY PRIME TRAP BEFORE START UP.A.

DUCT

METAL

SHEET

MATERIAL AS DUCT

COLLAR SAME

MIN 2" ANGLE CLOSURE

AT CMU OPENINGS

MINIMIZE CLEARANCE

1" MAX CLEARANCE

SEALANT, TYP

SILICONE RUBBER

WATERPROOF

CAULK WITHWITH FIRE SAFEING

AROUND DUCT

PACK OPENING

CONDENSATE DRAIN TRAP (TYP)

DUCT WALL PENETRATION (TYP)

RETURN DUCT AIR INTAKE

NOT LESS THAN 4"

CAPACITY PLUS 2", BUT STATIC

TRAP DEPTH EQUAL TO FAN 6.

CLEAN OUT5.

1" MIN4.

PROVIDE AIR GAP AS SHOWN.

AND WASTE ROUTING. COLLECTION

REFER TO PLUMBING FOR 3.

DRAIN PAN2.

CONNECTION

SAME SIZE AS THE DRAIN PAN THE

DRAIN LINE SHALL BE AT LEAST 1.

WEIGHT TO BEAR ON WALL PENETRATION.DUCT

SUPPORT DUCT ON BOTH SIDES OF WALL. DO NOT ALLOW B.

REFER TO 23 31 13 FOR FIRE/SMOKE DAMPER INSTALLATION.A.

REDUCER AS REQUIRED

(OR EQUAL)

"WATSON McDANIEL" AV813W

AUTOMATIC AIR VENT

CONTINUATION

SEE PLAN FOR

CONTINUATION

SEE PLAN FOR

HYDRONIC PIPING - HIGH POINT VENT

TEE FITTING

BALL VALVE ISOLATION

TO NEAREST FLOOR DRAIN.

EXTEND A 1/2" DRAIN. ROUTE

COOLING AND HEATING COIL CONNECTION

UNINSULATED PIPE

INSULATED OR

C. NO FILL ON NON-RATED WALLS.

WHERE PIPING IS EXPOSED TO VIEW PROVIDE ESCUTCHEON PLATES.

KEYED NOTES

CONSTRUCTION & RATING

A. FILL ANNULAR SPACE AND FIRE CAULK PER UL ASSEMBLY TO MATCH WALL

20 GA GALVANIZED STEEL SLEEVE. INSTALL FLUSH WITH BOTH SIDES OF WALL

MECHANICAL AND FAN ROOMS.

WHERE PENETRATING OFFICE AREA OR CONFERENCE ROOM WALLS, AND AT

B. FILL ANNULAR SPACE WITH 1" SPONGE NEOPRENE AND ACOUSTICAL CAULK

PIPING PENETRATION (FRAMED WALL)

UNINSULATED PIPE

INSULATED OR

WHERE PIPING IS EXPOSED TO VIEW PROVIDE ESCUTCHEON PLATES.

SCH 40 BLACK STEEL SLEEVE FLUSH WITH WALLS.

KEYED NOTES

PIPING WALL PENETRATION (CONCRETE WALL)

C. NO FILL ON NON-RATED WALLS.

PENETRATING OFFICE AREA OR CONFERENCE ROOM WALLS

B. FILL ANNULAR SPACE WITH 15mm SPONGE NEOPRENE AND ACOUSTICAL CAULK WHERE

& RATING

A. FILL ANNULAR SPACE AND FIRE CAULK PER UL ASSEMBLY TO MATCH WALL CONSTRUCTION

N.O.

11.

12.

FL

OWAI

3.

4.

5.

6.

7.

8.

9.

10.

GAUGE COCK, TYP

COIL

VALVE AND PLUG, BELOW

STRAINER WITH BALL

RETURN

SUPPLY

BALANCING FITTING

BALANCE FITTING

FLOW MEASURING &

BALL VALVE, TYP

MANUAL AIR VENT

NOT USED

UNION, TYP

3-WAY MIXING VALVE

NOT USED

FL

OWAI

7.

8.

9.

10.MOTORIZED VALVE

VALVE

WITH ISOLATION

MANUAL AIR VENT

TEST PLUG

TEMPERATURE

PRESSURE AND

BELOW COIL

VALVE AND PLUG,

STRAINER WITH BALL

BALL VALVE, TYP

HWS

UNION,TYP

BALANCE FITTING

FLOW MEASURING &

HWR

2 WAY CONNECTION

HEATING/COOLING COIL

CONNECTION 3 WAY VALVE

HEATING/COOLING COIL

SOUND ATTENUATOR INSTALLATION

4 EXTEND INSULATION CONTINUOUS THROUGH PENETRATION.

4 EXTEND INSULATION CONTINUOUS THROUGH PENETRATION.

2-1/2" MAIN LINE

LONG SWEEP ELBOWY-FITTING

RKV90002

TO A SPENCER TURBINE

HOSE RACK - EQUIVALENT

LOCK

RECESSED FLANGE AND HOSE

TO A SPENCER VLV900099 WITH

1-1/2" WALL INLET - EQUIVALENT

HOSE IN WITH USER.

HOSE MODEL HOS90243. COORDINATE

HEAVY DUTY URETHANE SPENCER

2. HOSE EQUIVALENT TO A 2-1/2" x 1-1/2"

FOR EACH DROP.

1. FURNISH HOSE RACK AND HOSE

FLOOR

2-1/8" RUNOUT

VACUUM INLET

THE SECURED SIDE OF THE

INSTALL ATTENUATOR ON

COATED NYLON/POLYESTER FABRIC

DURODYNE EXCELON OR EQUAL, VINYL

MIN 2" WIDE, MAX 6" WIDE.

PROVIDE NON-METALIC FLEXIBLE JOINT,

THREADED ROD, TYP

DOOR

HINGED ACCESS

1" MINIMUM

MUST LAP FROM END OPENING

ANGLES @ 3" O.C. ANGLES

RETAINING ANGLE. SECURE

4" x 4" x 16 GA PERIMETER

UNISTRUT, TYP

ANGLE IRON OR

DISTRIBUTION

ENTIRE PERIMETER

FILL CLEARANCE SPACE,

USE EXPANSION FOAM TO

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FILENAME: PLOT DATE: PLOT TIME:2019\04\23 2:45:31 PM

REHEAT COIL

HOT WATER

VAV TERMINAL UNIT

SUPPLY AIR

VALVES

CONTROL PANEL

SUPPLY AIR INLET

TYPICAL VAV BOX PIPING DIAGRAM

HOT WATER RETURN PIPING

HOT WATER SUPPLY PIPING

REQUIRED TO INSTALL NEW VAV BOX.

DEMOLISH DUCTWORK UPSTREAM OF VAV BOX ONLY AS FAR AS IS

OF EXISTING VAV BOX OR TO FIRST FITTING.

DEMOLISH EXISTING DUCTWORK APPROXIMATELY 5' DOWNSTREAM

AND THERMOSTATS.

DEMOLISH ALL COTROL VALVES, CONTROL WIRING

ALL DOWNSTREAM PIPNG, VALVES AND FITTINGS.

CUT PIPING UPSTREAM OF ISOLATION VALVE. REMOVE

REHEAT COIL

W/HOSE COUPLING

3/4" DRAIN VALVE

SIZE AS NOTED ON SCHEDULE

HOT WATER SUPPLY PIPING

SIZE AS NOTED ON SCHEDULE

HOT WATER RETURN PIPING

UNION

VAV TERMINAL UNIT

SUPPLY AIR

TEST PLUG

TEMPERATURE & PRESSURE

BALL VALVE

BALANCING VALVE

CALIBRATED

CONTROL VALVE

2 WAY

AIR VENT VALVE W/PLUG

CONTROL PANEL

SUPPLY AIR INLET

TO MATCH INLET

PROVIDE TRANSITIONS AS REQ'D

DUCT, SIZE TO MATCH VAV INLET

MINIMUM 2'-0" OF STRAIGHT RIGID

DISCHARGED DUCT

SOUND LINED

DEMOLITION WORK

NEW WORK

NOTE 1

NOTE 1

NOTE 2

NOTE 2

NOTE 2NOTE 3

NOTE 4

INSTALL NEW THERMOSTAT AND WIRING AT LOCATION OF EXISTING THERMOSTAT.

LOCATE PIPING TO ALLOW FULL ACCESS TO CONTROL PANEL.

OR DUCTWORK.

IF SOUND LINING IS CUT WHILE INSTALLING SUPPLY DIFFUSERS

CONTRACTOR SHALL BUTTER ALL EXPOSED EDGES OF SOUND LINING

OF VAV BOX, COORDINATE WITH EXISTING DUCTWORK.

MIN 5' SECTION OF DUCT WITH 1" SOUND LINING ON DISCHARGE

VAV BOX TO BE FURNISHED WITH SOUND LINING. PROVIDE

SUPPORT TERMINALS WITH STRAP HANGERS FROM BUILDING STRUCTURE.

HOSE COUPLING AT ALL LOW POINTS.

PROVIDE MANUAL AIR VENTS AT ALL HIGH POINTS AND DRAIN VALVES W/

HGR

HGS

STARTER

SEQUENCE OF OPERATION

UNION, TYP

BALL VALVE,

BALANCE VALVE

AIR VENT

MANUAL

TEST PLUG TYP.

TEMPERATURE

PRESSURE AND

HEATER

VERTICAL UNIT

AND PLUG, BELOW HEATER

STRAINER WITH BALL VALVE

UNIT HEATER PIPING

UNIT HEATERS FAN SHALL CYCLE AS REQUIRED TO MAINTAIN THE SPACE AT 60°F.

ARE SATISFIED REVERSE THE PROCEDURE.

TO MAINTAIN SPACE TEMPERATURE SET-POINT. WHEN SPACE HEATING REQUIREMENTS

TEMPERATURE SENSOR SHALL OPEN HEATING WATER CONTROL VALVE AND START FAN

HOT WATER UNIT HEATER AUTOMATIC CONTROL: ON CALL FOR HEATING FROM THE SPACE

HOT WATER UNIT HEATER NORMAL MODE: FAN OFF AND CONTROL VALVE TO UNIT IS CLOSED.

UNIT HEATER CONTROL

VALVE WHERE INDICATED

3-WAY OR 2-WAY CONTROL

VALVE WHERE INDICATED

3-WAY BYPASS WITH BALANCE

CABINET HEATER &

B. PIPING SIMILAR FOR HORIZONTAL CABINET HEATER.

HORIZONTAL UNIT HEATER PIPING SIMILAR.

PIPING ARRANGEMENT MAY VARY TO SUIT FIELD REQUIREMENTS.

A. DETAIL GIVES REQUIRED SEQUENCE OF EQUIPMENT AND VALVES.

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FILENAME: PLOT DATE: PLOT TIME:2019\04\23 2:47:02 PM

TO DDC SYSTEM

HUMIDITY SENSOR

WALL MOUNTED

HUMIDITY SENSOR

AI

1/2" ICW

PRESSURE GAUGE

CHECK VALVE

STORAGE TANK

1/2" RO WATER TO

HOSE THREAD

1/2" DRAIN WITH

TO FLOOR

ANCHORED

STAND

HUMIFIDIER

NEUTRALIZING TANK AND TO DRAIN

1/2" COMBUSTION CONDENSATE TO

FLOOR DRAIN

1" DRAIN TO NEARESTR

GAS REGULATOR

3/4" GAS

FIRE RATED

HUMIDIFIER

AO

ENABLE

HU-1

GAS FIRED

NATURAL GAS

INCOMING

SOUND LINING

SUPPLY DUCT WITH

10'-0"

BUILDING

SUPPLY DUCT TO

2" STEAM SUPPLY LINE

HUMIDIFIER DETAIL

TO HU-2

1/2" RO WATER

OFFSET

4" MIN

TYP 2

HUMIDIFIER SENSORS

RO UNIT

RELOCATED

STORAGE TANK

RELOCATED

DIMS AS INDICATED ON PLAN

1-INCH SOUND LINER, INSIDE

TRANSFER AIR DUCT WITH

BUILDING PLENUM

OPEN OUTLET TO

18" MIN, TYP BOTH SIDES

TRANSFER BOOT

WHERE SPACE IS LIMITED.

AWAY FROM CEILING

SO THAT INLET FACES

ROTATE OUT OF PLANE

ABOVE ISOLATED SPACE,

OPEN INLET IN PLENUM

PLANS AND DETAILS

PARTITION, SEE ARCH

FULL-HEIGHT INTERIOR

FOR APPLICABILITY.

FOR PHYSICAL SECURITY, SEE DRAWING M-502. REFER TO PLANS

BETWEEN ADJACENT SPACES ONLY. FOR PENETRATION DETAILS

THIS DETAIL IS INTENDED FOR MAINTAINING STC-RATING2.

ALLOW DUCT WEIGHT TO BEAR ON WALL PENETRATION.

SUPPORT TRANSFER BOOT ON BOTH SIDES OF WALL. DO NOT1.

:NOTES

SEAL DUCT PENETRATION

3/4" RO WATER SUPPLYSUPPLY LINE

1/2" RO

MIN 1" CLEARANCE ALL SIDES

TYP.

FROM WALL

EXTEND +/- 4" EACH SIDE

10 GAUGE STEEL SLEEVE

UNSECURED ROOM

FILL CLEARANCE SPACE

USE HIGH EXPANSION FOAM TO

INTERSECTIONS

EACH WAY WELD AT ALL

1/2" Ø STEEL BARS AT 6" O.C.

ALL CORNERS

FULLY WELD

SCREWS @ 4" OC.

FOR WALL PENETRATIONS PROVIDE

WELD TO SLEEVE AND STEEL DECK.

3"x3"x1/4" ANGLE 1" LONG WELD @ 4" OC.

PACK WITH INSULATION

CONNECTOR,

FLEXIBLE

NON-CONDUCTIVE

WELD AREA WITH ZINC RICH PAINT.

WITH RIVETS OR BY WELDIING. IF WELDED, TOUCH UP

HINGES AND HASP SHALL BE SECURED TO DUCTWORK

USED TO SECURE HASP TO DUCTWORK.

WHEN HASP IS CLOSED HASP SHALL COVER RIVETS

SECURED ROOM

NON-REMOVABLE, TYP

PINS SHALL BE

HINGE AND HASP

THE OWNER.

EXACT DOOR LOCATION WITH

SECURITY BARS. COORDINATE

VISUAL INSPECTION OF

WITH LOCK HASP TO PROVIDE

GASKETED ACCESS DOOR

PROVIDE A HINGED AND

1.B

WATER METER

RECOMMENDATIONS TO INSURE SYSTEM ACCURACY.

ENTIRE ASSEMBLY SHALL BE LEAD FREE. INSTALL PER MANUFACTURES

THE BUILDING DDC SYSTEM. COORDINATE WITH THE BASE WATER SHOP.

FURNISH WITH SWEEP HAND REGISTRATION AND A PULSED OUTPUT TO TIE TO C.

MAINTAINING CLEARANCE REQUIREMENTS.

SUPPORT AS REQUIRED. KEEP ARRANGEMENT CLOSE TO WALL AS WELL AS B.

ALL DOMESTIC PIPING INSIDE BUILDING SHALL BE TYPE L COPPER. A.

VALVE (E)

BUTTERFLY

3x2 REDUCER

CL EL.

NOTE 9

RISER

EXISTING 3"

MAINTINANCE.

SET METER ASSEMBLY ELEVATION AT HEIGHT CONDUCIVE TO SERVICE AND9.

CHANGES OF DIRECTION IN THIS SECTION.

OF METER ASSEMBLY. THERE SHALL BE NO VALVES, REDUCERS OR VERTICAL

PROVIDE 20" OF HORIZONTAL LAYING LENGTH UPSTREAM AND DOWNSTREAM 8.

PRESSURE GAUGE.7.

TURBO 200.

2" WATER METER WITH INTEGRAL STRAINER. MODEL: BADGER RECORDALL 6.

FINISHED FLOOR.5.

FULL PORT GATE VALVE.4.

DCW TO BLDG MAKEUP WATER SUPPLY.3.

3/4" HV-1 DRAIN VALVE WITH THREADED HOSE END.2.

CW DOMESTIC WATER SUPPLY (FOR CONT. SEE PLUMBING DWGS).1.

DETAIL KEYED NOTES

SECURED WALL PENETRATION DETAIL

M-504 k

682783_2215M-504.dgn

PROVIDE P-TRAPS PER DETAIL 1/M-502.D.

SOURCE IS COMMON FOR HU-1 AND HU-2.

ARRANGEMENT SIMILAR FOR HU-2 EXCEPT RO WATER C.

SCHEDULED UNIT ARE IDENTIFIED AS METRIC THREADS.

CONNECT TO UNIT. PIPING CONNECTIONS ON

PROVIDE TRANSITIONAL PIPING NIPPLE AS REQUIRED TO B.

HUMIDIFIER WANDS.

DO NOT INSTALL ANY SOUND LINING DOWNSTREAM OF A.

76 149

PROVIDES RO WATER FOR BOTH HU-2 AND HU-1.

RO UNIT, PRESSURE SWITCH AND EXPANSION TANK

DUCTWORK SIMILAR FOR HU-2 AND HU-1. THE EXISTING

1/2" PIPING TO HU-2. HUMIDIFIER, PIPING AND 12.

SYSTEM.

HUMIDIFIER CONTROL SIGNALS FROM BUILDING DDC 11.

SENSOR TO PROVIDE ACCURATE FEEDBACK.

COORDINATE THE LOCATION OF THE ROOM HUMIDITY 10.

DUCTWORK TO NO GREATER THAN 80% RH.

HUMIDITY HIGH LIMIT TO LIMIT THE HUMIDITY IN THE 9.

HUMIDIFIER.

AIR FLOW PROVING SWITCH TO BE FURNISHED WITH 8.

DRAIN CONNECTION.

GROUND SMOOTH. USE WELDED 1/2" COUPLINGS FOR

STEEL. ALL JOINTS SHALL BE FULLY WELDED AND

10’ LENGTH OF DUCTWORK SHALL BE 304 STAINLESS 7.

MAINTAIN GOOD DRAINAGE FROM STEAM PIPING.

PIPING MORE THAN 45 DEGREES FROM VERTICAL TO

OFFSET STEAM PIPING AS REQUIRED. DO NOT OFFSET 6.

MINIMUM OF 4” DEEP.

DRAIN TO NEAREST FLOOR DRAIN. PROVIDE A P-TRAP A

P-TRAP AT CONNECTED TO STEAM HEADER. ROUTE 1/2" 5.

DEEP.

FLOOR DRAIN. PROVIDE A P-TRAP A MINIMUM OF 4”

P-TRAP AT LOW POINT. ROUTE 1/2” DRAIN TO NEAREST 4.

REQUIREMENTS WITH THE EXISTING RO UNIT.

SWITCH TO BE REPLACED. COORDINATE PRESSURE

PIPING ASSOCIATED WITH THE EXISTING PRESSURE

EXISTING PRESSURE SWITCH TO BE RELOCATED. ALL 3.

EXISTING STORAGE TANK TO BE RELOCATED.2.

THE BASE.

SET OF FILTERS AS SPARES TO BE TURNED OVER TO

SERVICE AND PROVIDE ONE COMPLETE REPLACEMENT

FILTERS IN THE UNIT PRIOR TO PUTTING BACK INTO

CONTRACTOR SHALL REPLACE ALL OF THE EXISTING

HZ: 60

VOLTS: 110

SERIAL #: 88123

MODEL: T-500-STD

MANUFACTURE: MARLO

EXISTING RO UNIT TO BE RELOCATED. 1.

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FILENAME: PLOT DATE: PLOT TIME:2019\04\23 2:48:58 PM

k

682783_2215M-505.dgn

IS

ISOMETRIC RIGHT DETAIL

ISOMETRIC LEFT DETAIL

ISOMETRIC LEFT DETAIL

NTS 4

ISOMETRIC RIGHT DETAIL

LOOKING DOWNLOOKING DOWN

LOOKING UP LOOKING UP

77 149

DRAINS.

VENTS AND TO AVOID TRAPS. LOW-POINTS SHALL HAVE

BOTTOM OF PIPING MAINS TO MINIMIZE HIGH-POINT AIR

TAKE OFF HWS/R AND CHWS/R BRANCH PIPING FROM 12.

EXISTING TRUSSES OR THRU TRUSS WEBBING.

OFFSET DUCT ELEVATION AS REQUIRED TO PASS UNDER 11.

LOCATIONS IN THE FIELD.

COORDINATE TRUSS DEPTH AND WEB OPENING 10.

WALL.

COORDINATE DUCTWORK WITH OPENINGS AT MASONRY 9.

FRAME TO SUPPORT EQUIPMENT. SEE DETAIL 3/M-500.8.

CROSS-SUPPORTS AT BOTTOM OD TRUSS AS REQUIRED.

DUCT AND PIPE HANGERS WITH UNISTRUT 7.

2/M-500.

FC UNITS, SEE M-400 FOR LOCATIONS. SEE DETAIL 6.

FOR SIZES.

CHILLED WATE SUPPLY AND RETURN PIPING. SEE PLAN 5.

FOR SIZES.

HEATING WATER SUPPLY AND RETURN PIPING. SEE PLAN 4.

TAKE-OFF AND MOTORIZED DAMPER AT RA CONNECTION.

OUTSIDE AIR DUCT WITH MANUAL DAMPER AT BRANCH 3.

FITTINGS AS REQUIRED TO CONNECT TO UNIT OUTLET.

SUPPLY AIR DUCT, TYPICAL. PROVIDE TRANSITION 2.

FITTINGS AS REQUIRED TO CONNECT TO UNIT INLET.

RETURN AIR DUCT, TYPICAL. PROVIDE TRANSITION 1.

FCU-6

FCU-5

FCU-3

FCU-9

FCU-7

FCU-8

FCU-7

FCU-8

FCU-5

FCU-3

FCU-9

WITH DUCT ROUTING.

EXISTING ROOF TRUSS CROSS-BRACING IS IN CONFLICT

COORDINATE WITH STRUCTURAL TRADES WHERE B.

DRAWING M-400.

COORDINATE SERVICE CLEARANCE AREAS WITH A.

2019-04-29T08:10:46-0600

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FILENAME: PLOT DATE: PLOT TIME:2019\04\23 2:51:34 PM

PER SMACNA

SIZE AND OVERLAP

FIELD WELDING

ANGLE FRAME FOR

DOOR

ACCESS

HINGED

SMACNA/MANUFACTURER

CLEARANCE PER

FIRE DAMPER WALL INSTALLATION DETAIL

WELDED TOUCH UP WELD AREA WITH ZINC RICH PAINT.

3. HINGES AND HASP SHALL BE SECURED TO DUCTWORK WITH RIVETS OR BY WELDING. IF

2. WHEN HASP IS CLOSED HASP SHALL COVER RIVETS USED TO SECURE HASP TO DUCTWORK.

1. INSTALL DAMPER IN ACCORDANCE TO MANUFACTURERS WRITTEN INSTRUCTIONS.

AS SHOWN

FIRE DAMPER HOUSING

TO ACCOMMODATE

SLEEVE SIZE

10 GAUGE STEEL

SECURED TO

FIRE DAMPER

SMACNA TYPE 1

FIRE DAMPER HOUSING

TO ACCOMMODATE

THREADED ROD THREADED ROD

UNISTRUT

4. SEE SOUND ATTENUATOR SCHEDULE FOR SIZING, M-605.

FIRE DAMPER HOUSING

TO ACCOMMODATE

FIRE DAMPER WALL INSTALLATION WITH ATTENUATOR

THREADED ROD THREADED ROD

4. SEE SOUND ATTENUATOR SCHEDULE FOR SIZING, M-605.

JOINT TYP

BREAKAWAY SLIP

UNISTRUT, TYP

WITH ATTENUATOR AND FLARED OPENNING

FIRE DAMPER WALL INSTALLATION DETAIL

TO PLENUM

FLARED OPENING

BOTH SIDES

JOINT, TYPICAL

BOTH SIDES

JOINT, TYPICAL

HINGED ACCESS DOOR

HINGED ACCESS DOOR

M-506

682783_2215M-506.dgn

78 149

2019-04-29T08:11:39-0600

Price, Ted INC00033148 e c k e d F il je c t s c ri p ti t

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-6 e c je c t is e I d a h

FILENAME: PLOT DATE: PLOT TIME:2019\04\23 2:59:22 PM

M-600 k

682783_2215M-600.dgn

IA

BOIL-1 BOIL-2 BOIL-3

FM

I

PUMP ALARM PUMP ENABLE

DI DO

TANK

BYPASS

CHEMICAL

-2

TO SYSTEM

TANK, TYP OF 3

NEUTRALIZING

CONDENSATE

NOTE 4 NOTE 4

FSFSFS NOTES 2&5

2&5

NOTES

2&5

NOTES

SENSOR

PRESSURE

TEMPRATURE

HEATING WATER CONTROL DIAGRAM

SPEED

PUMP

2 PSI NAT GAS

HEATING WATER SECONDARY PUMPS, PUMP-1A AND PUMP-1B

ADDITIONAL POINTS TO MONITOR

1A

1B

VESTIBULE 127

LOCATED OUTSIDE

TO HOLD 10 PSI

TRANSMITTER SET

DIFFERENTIAL

2" HWR 3" HWR

3" HWS2" HWS

NC

NC

HOT WATER SUPPLY

RETURN

TO SYSTEM

HIGH CAPACITY

VALVE & CAP

WITH HOSE

TREAD

TYP 3 BOILERS

DISTANCE FROM ERU-1 AIR INTAKE,

MINIMUM OF 20 FT HORIZONTAL

CONCENTRIC FLUE OUTLET A

THRU ROOF, TERMINATE WITH A

EXTEND AIR INTAKE AND EXHAUST

CONNECTION TO THE DDC SYSTEM OR EXTERNAL CONTROLS REQUIRED.

PUMPS ARE POWERED AND CONTROLD BY THE RESPECTIVE BOILER. NO

PRIMARY HOT WATER PUMP CONTROL:

MANUALLY RESET.

DAMPERS SHALL CLOSE. SHUTDOWN SHALL REMAIN IN EFFECT UNTIL

EXHAUST AND OUTSIDE AIR FANS SHALL SHUT DOWN AND ALL CONTROL

SHUTDOWN SWITCH, LOCATED AS SHOWN IN THE PLANS, ALL HVAC SUPPLY,

5. EMERGENCY HVAC SHUTDOWN SWITCH. UPON ACTIVATION OF ANY

4. GLOBAL OUTSIDE AIR TEMPERATURE.

3. ELECTRICAL METER: COORDINATE WITH ELECTRICAL SHOP.

2. WATER METER: COORDINATE TYPE WITH WATER SHOP.

PULSED SIGNAL TO MONITOR GAS CONSUMPTION.

1. GAS METER: COORDINATE WITH INSTALLATION OF NEW METER TO GET A

DISPLAY

METER

FLOW

2" TYP

3/4" DRAIN TYP

GAS REGULATOR

3/4" G

1-1/4" G

1" G

3/4" G

3" BYPASS

NOTE 4 NOTE 4

M-300

FOR EQUIPMENT

STRUT SUPPORT

79 149

NETWORK

NETWORK SET TO HOLD 10 GPM

BALANCING VALVE

THERMOMETER,

DIGITAL

TEMPRATURE

FROM SYSTEM

SEPARATOR

AIR VENT OF AIR

3/4", CONNECT TO

HOSE END

DRAIN WITH

WITH HOSE END

DRAIN VALVE

INCREMENTS SO THERE IS AT LEAST ONE HEATING WATER VALVE THAT IS 80%-90% OPEN.

THE TEMPERATURE DOWN TO MINIMIZE ENERGY CONSUMPTION. RESET IN 10 DEGREE

THE DDC SYSTEM SHALL PROVIDE A TEMPERATURE SETPOINT FOR THE BOILERS. RESET

TEMPERATURE RESET:

THE LEAD BOILER ON A WEEKLY BASIS.

BOILERS. BOIL-1 SHALL BE THE LEAD BOILER FOLLOWED BY BOIL-2 AND BOIL-3. ROTATE

BOILERS SHALL UTILIZE A LEAD LAG FUNCTION TO INSURE EQUAL RUN TIME ON ALL

DECREASES THE LAST BOILER ON SHALL BE THE FIRST BOILER OFF.

LOAD CONTINUES TO BE UNMET THE NEXT BOILER SHALL BE ENABLED. AS THE LOAD

BOILER, NEXT BOILER AND ASSOCIATED CIRCULATION PUMP SHALL BE ENABLED. IF THE

BE ENABLED TO MEET HEATING LOAD. IF HEATING LOAD DEMAND IS NOT MET WITH LEAD

INCREASE IN HEATING LOAD: LEAD BOILER AND ASSOCIATED CIRCULATION PUMP SHALL

STAGING OF BOILERS:

SETPOINT. FAILURE OF BOILER SHALL INITIATE AN ALARM.

RATE MODULATION AS REQUIRED TO MAINTAIN HEATING WATER TEMPERATURE

WITH COMPLETE OPERATION AND SAFETY CONTROLS INCLUDING INDIVIDUAL FIRING

THEIR OWN INTERNAL CONTROLS. THE BOILER CONTROLS SHALL PROVIDE THE BOILER

THIS SYSTEM CONSISTS OF THREE BOILERS. THE BURNERS SHALL BE CONTROLLED VIA

BOILER CONTROL:

TYP 3.

8. 3/4" CPVC CONDENSATE LINE TO FLOOR DRAIN,

FOR THE FLOW METER.

OF FLOW METER VERIFY PIPING REQUIREMENTS

FOR THE FLOW METER. BEFORE INSTALLATION

7. COORDINATE THE POWER REQUIREMENTS

VOLTAGE REQUIREMENTS.

DDC SYSTEM TO ENSURE CORRECT

COORDINATE THE CONNECTIONS TO THE

6. MECHANICAL CONTRACTOR SHALL

IF UNABLE TO POWER FROM BOILER.

CONNECT TO POWER AS REQUIRED

FROM BOILER. PROVIDE A RELAY AND

5. CIRCULATION PUMP POWER TO BE FED

OF BOILER CONTROLS.

SENSORS AND FLOW SWITCH FURNISHED AS PART

4. SUPPLY AND RETURN WATER TEMPERATURE

3. NOT USED

MANUFACTURER.

2. BOILER CIRCULATION PUMP FURNISHED BY BOILER

1. ALL SET POINTS SHALL BE USER ADJUSTABLE.

BUILDING

SPLITS TO SERVE

VALVE, BEFORE PIPING

ISOLATION BUTTERFLY

TYP 3

SWITCH,

NOTE 8 NOTE 8 NOTE 8

FLOW SHALL BE VERIFIED BY THE FLOW METER.

THE SECONDARY HEATING WATER PRESSURE SET-POINT OF 10 PSI (ADJUSTABLE).

PUMP IS MANUALLY RESET. WHEN ON, THE SPEED OF THE LEAD PUMP SHALL BE VARIED TO MAINTAIN

THE LEAD PUMP SHALL THEN REMAIN IN THE LEAD STATUS UNTIL THE ALARM STATUS FOR THE FAILED

STATUS AND THE BACKUP PUMP TO LEAD STATUS. THE NEW LEAD PUMP SHALL THEN BE ENABLED ON.

TO PROVIDE FLOW WHEN ON SHALL INITIATE AN ALARM AND ALTERNATE THE LEAD PUMP TO BACKUP

WEEKLY. THE LEAD PUMP SHALL OPERATE WHEN HEATING IS ENABLED. FAILURE OF THE LEAD PUMP

THE LAG PUMP. ONLY ONE PUMP SHALL RUN AT A TIME. LEAD AND LAG STATUS SHALL BE ALTERNATED

PUMPS SHALL OPERATE ALTERNATELY WITH ONE PUMP AS THE LEAD PUMP AND THE OTHER PUMP AS

HEATING WATER SECONDARY PUMP AUTOMATIC CONTROL: THE TWO SECONDARY HEATING WATER

ASSOCIATED VFD.

HEATING WATER SECONDARY PUMP MANUAL MODE: PUMP MAY BE CONTROLLED MANUALLY FROM THE

ONE FAN COIL OR VAV BOX FOR MORE THAN 30 MINUTES (ADJUSTABLE).

AMBIENT TEMPERATURE IS BELOW 60°F (ADJUSTABLE) OR WHEN THERE IS A CALL FOR HEAT BY ANY

HEATING WATER SYSTEM ENABLE: THE HEATING SYSTEM WILL AUTOMATICALLY START WHEN THE

NORMAL MODE: OFF, BOILERS OFF, PUMPS OFF

BOILERS BOIL-1, BOIL-2 AND BOIL-3 SEQUENCE OF OPERATION:

BOILER SOO CONT'D BOILER SOO CONT'D

2019-04-29T08:16:23-0600

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FILENAME: PLOT DATE: PLOT TIME:2019\04\23 3:00:40 PM

LCD DISPLAY

FLOW METER

RATE

VFD

HANDHOLE

PUMP-2B

PUMP-2ASIGHT GLASS

WITH HOSE BIBB

3/4" DRAIN VALVE

CHILLERCHILLER

FAILURE

ON/OFF

AT CHILLERS

AT CHILLERS

- TYPICAL

CONNECTOR

FLEXIBLE

VALVE -

CT CT

TANK

BY-PASS

CHEMICAL

VALVE -

CT

COOLER

DRY BED

CHILLER PIPING DIAGRAM

DIGITAL THERMOMETER, TYP

4" BYPASS

CWR

CWS

-O

FROM CHILLED

WATER SYSTEM

ERU-1 CONTROL DIAGRAM

EXHAUST

.5

A

FAN COIL UNITS

SUPPLY AIR TO

MD-1

HOSE THREAD

3/4" DRAIN WITH

DIFFERENTIAL PRESSURE

TRANSMITTER

PT AI

CHILLED WATER SUPPLY

CHILLED WATER RETURN

NEAR FC-22

PRESSURE TRANSMITTER

LOCATE DIFFERENTIAL

ROOF

ABOVE GRADE

APPROXIMATELY 18'

OUTSIDE AIR INTAKE

HIGH CAPACITY

WATER SYSTEM

TO CHILLED

1/2"

DAMPER

FACTORY

HC-1

CC-1

SYSTEMS

TO FAN COIL

SYSTEMS

TO VAV

TEMP

POSITION

POSITION

ILT

GAUGE

M-601 k

682783_2215M-601.dgn

CHILLER CH-1, CH-2

ENERGY RECOVERY UNIT ERU-1

80 149

AIRFLOW

SUPPLY/RETURN

FILTER

EXHAUST

SUPPLY/

70DEG F.VAV ZONES IN A MIX OF HEATING OR COOLING

72 DEG F.ALL VAV ZONES IN HEATING:

65DEG F.ALL VAV ZONES IN COOLING:

OVERLAPING (REHEATING) TO MAINAIN THE FOLLOWING LEAVING AIR TEMPERATURES:

THE HEATING AND COOLING COILS SHALL WORK TOGETHER WITHOUT

HEATING COIL (HC-1) AND COOLING COIL (CC-1)

THAT ARE FURNISHED AS PART OF THE UNIT CONTROLS SYSTEM.

ADDITIONAL CONTROL POINTS TO MONITOR OR CONTROLS

REFER TO SPECIFICATION SECTION 23 82 19.00 40 FOR4.

SHOWN IN THE DDC SYSTEM WITH THE CONTRACTING OFFICER.

CONTRACTOR SHALL COORDINATE NUMBER AND TYPE OF POINTS 3.

OUTSIDE AIR AND EXHAUST AIR FLOW RATES.

DDC SYSTEM SHALL PROVIDE AN ACTIVE DISPLAY OF THE2.

SET AT 0.5” WC (ADJUSTABLE).

DIRTY FILTER ALARM FOR OUTSIDE AIR AND EXHAUST AIR1.

CONTROL SYSTEM SHALL MONITOR THE FOLLOWING POINT:

OUTSIDE AIR DAMPERS OPEN TO AVOID PULLING BUILDING NEGATIVE.)

(CONTRACTOR SHALL COORDINATE THE NUMBER OF FC-X UNITS WITH

OCCUPIED TIME: CONTRACTOR SHALL COORDINATE WITH END USER.

THE RETURN AIR FLOW THRU THE UNIT IS ABOVE 2400 CFM.

THRU THE ERU OF 2400 CFM. DAMPER MD-1 SHALL NOT BEGIN TO OPEN UNIT

THE DAMPER MD-1 SHALL MODULATE TO MAINTAN A DIFFERENTIAL AIR FLOW

VARY THE FAN RPM TO MAINTAIN PRESSURE SET-POINTS.

DURING OCCUPIED TIMES THE EXHAUST FAN AND THE SUPPLY FAN SHALL

OCCUPIED VENTILATION EXHAUST PRESSURE: 1.0” WC (ADJUSTABLE).

OCCUPIED SUPPLY AIR PRESSURE: 0.75” WC (ADJUSTABLE).

SET-POINTS:

ACTUATORS PROVIDED WITH UNIT.

EXHAUST AND OUTSIDE AIR DAMPER SHALL CLOSE. DAMPERS AND

DAMPERS OPEN. WHEN IN OFF POSITION FANS SHALL SHUT DOWN AND

TIMES AND SHALL RUN CONTINUOUSLY AS DESCRIBED BELOW WITH

AUTO/OFF: FANS SHALL BE AUTOMATICALLY ENABLED DURING OCCUPIED

SET-POINT OF 15 PSI (ADJUSTABLE).

OF THE LEAD PUMP SHALL BE VARIED TO MAINTAIN THE SECONDARY CHILLED WATER PRESSURE

STATUS UNTIL THE ALARM STATUS FOR THE FAILED PUMP IS MANUALLY RESET. WHEN ON, THE SPEED

THE NEW LEAD PUMP SHALL THEN BE ENABLED ON. THE LEAD PUMP SHALL THEN REMAIN IN THE LEAD

STATUS.

ALARM AND ALTERNATE THE LEAD PUMP TO BACKUP STATUS AND THE BACKUP PUMP TO LEAD

COOLING IS ENABLED. FAILURE OF THE LEAD PUMP TO PROVIDE FLOW WHEN ON SHALL INITIATE AN

LEAD AND LAG STATUS SHALL BE ALTERNATED WEEKLY. THE LEAD PUMP SHALL OPERATE WHEN

TIME.

PUMP AS THE LEAD PUMP AND THE OTHER PUMP AS THE LAG PUMP. ONLY ONE PUMP SHALL RUN AT A

PUMPS SHALL OPERATE ALTERNATELY TO MAINTAIN SYSTEM DIFFERENTIAL PRESSURE WITH ONE

CHILLED WATER SECONDARY PUMP AUTOMATIC CONTROL: THE TWO SECONDARY CHILLED WATER

CHILLED WATER SECONDARY PUMP MANUAL MODE SHALL BE CONTROLLED THRU THE VFD.

CHILLED WATER SECONDARY PUMPS, PUMP-2A AND PUMP-2B

TEMPERATURE OF 42°F BY STAGING FANS OFF/ON.

THE DRY BED COOLER SHALL UTILIZE INTERNAL CONTROLS TO MAINTAIN A LEAVING WATER

SHALL BE OPENED, THE PRIMARY PUMP-6 SHALL BE ENABLED AND THE DRY BED COOLER ENABLED.

RETURN WATER TEMPERATURE THE MOTORIZED ISOLATION VALVE ASSOCIATED WITH THE COOLER

BUILDING DDC SYSTEM. WHEN THE AMBIENT TEMPERATURE IS MORE THAN 5°F COOLER THAN THE

AUTOMATIC MODE: THE DRY BED COOLER SHALL BE CONTROLLED WITH COMMUNICATION FROM THE

BE OFF.

RUN WITH A SIGNAL FROM THE DDC SYSTEM. WHEN THE SWITCH IS OFF THE DRY BED COOLER SHALL

OFF/AUTO: WHEN THE SWITCH IS IN THE AUTO POSITION THE DRY BED COOLER SHALL BE ENABLED TO

DRY BED COOLER DB-1

THE FLOW SWITCH INTERNAL TO EACH CHILLER.

ASSOCIATED ISOLATION VALVE OPENED. PRIMARY CHILLED WATER FLOW SHALL BE MONITORED BY

CHILLER IS COMMANDED TO BE ON THE ASSOCIATED PRIMARY PUMP SHALL BE ENABLED AND THE

ALARM INITIATED. THE FAILED CHILLER SHALL REMAIN LOCKED OUT UNTIL MANUALLY RESET. WHEN A

IF A CHILLER GOES INTO ALARM WHEN ENABLED THE OFFLINE CHILLER SHALL BE ENABLED AND AN

LAG CHILLER OFF WHEN EACH CHILLER IS AT APPROXIMATELY 40% OF FULL CAPACITY.

CHILLER ON WHEN THE LEAD CHILLER IS AT APPROXIMATELY 90% OF FULL CAPACITY AND CYCLE THE

TO STAGE THE LAG CHILLER ON/OFF AS REQUIRED TO MEET THE BUILDING LOAD. STAGE THE LAG

SYSTEM SHALL MONITOR THE AMP DRAW OF THE CHILLER(S) AND THE LEAVING WATER TEMPERATURE

CAPACITY SHALL VARY USING INTERNAL CONTROLS TO MEET LEAVING WATER SETPOINT. THE DDC

LEAD STATUS UNTIL THE ALARM STATUS FOR THE FAILED CHILLER IS MANUALLY RESET. CHILLER

THE NEW LEAD CHILLER SHALL THEN BE ENABLED ON. THE LEAD CHILLER SHALL THEN REMAIN IN THE

STATUS.

ALARM AND ALTERNATE THE LEAD CHILLER TO BACKUP STATUS AND THE BACKUP CHILLER TO LEAD

COOLING IS ENABLED. FAILURE OF THE LEAD CHILLER TO PROVIDE FLOW WHEN ON SHALL INITIATE AN

LEAD AND LAG STATUS SHALL BE ALTERNATED WEEKLY. THE LEAD CHILLER SHALL OPERATE WHEN

ON A CALL FOR COOLING FROM ANY ONE ZONE FOR MORE THAN 30 MINUTES (ADJUSTABLE).

CHILLERS AND ASSOCIATED PUMPS SHALL BE ENABLED AND RESPECTIVE MOTORIZED VALVE OPENED

AND DISABLED AND SHALL LEAD AND LAG OPERATION BASED ON HOURS THRU THE DDC SYSTEM.

MAINTAIN THE PRIMARY CHILLED WATER TEMPERATURE SET-POINT. THE CHILLERS SHALL BE ENABLED

SYSTEM. THE CHILLER INTERNAL CONTROLS SHALL MODULATE THE CHILLER AS REQUIRED TO

AUTOMATIC MODE: THE CHILLERS SHALL BE ENABLED WITH COMMUNICATION FROM THE BUILDING DDC

WITH A SIGNAL FROM THE DDC SYSTEM. WHEN THE SWITCH IS OFF THE CHILLER SHALL BE OFF.

OFF/AUTO: WHEN THE SWITCH IS IN THE AUTO POSITION THE CHILLERS SHALL BE ENABLED TO RUN

2019-04-29T08:17:13-0600

Price, Ted INC00033148 e c k e d F il je c t s c ri p ti t

S tr e it e c je c t is e I d a h

FILENAME: PLOT DATE: PLOT TIME:2019\04\23 3:02:01 PM

T P

RETURN AIR

(3

-F

IS

A

DISCHARGE AIR SENSOR

FURNISHED WITH FCU

MOTOR CONTROL PANEL

TO SPACE

STARTER

(3

-F

CONSTANT VOLUME VERTICAL FAN COIL CONTROL DIAGRAM

FAN COIL UNITS AND HU-1 AND HU-2

HEATING

VAV

SA

VAV'S

OTHER

TO

AIRFLOW TRACKING

TWO OR THREE WAY VALVE

TEMP

ZONE

TEMP SENSOR

DISCHARGE AIR

AO M

F AI

AI T

T AI

SEQUENCE OF OPERATION VAV BOX

TYPICAL VAV W/REHEAT COIL CONTROL DIAGRAM

FC-23 FAN COIL CONTROL DIAGRAM

IN RETURN DUCT, TYP 7

TEMPERATURE SENSOR

AIAOAOAI

DOAIAO

FROM

BOXES

TO VAV

TO SPACE

OTHER ITEMS TO CONTROL

PROVIDE A CT TRANSMITTER TO VERIFY WHEN FAN IS OPERATING.

EF-1: COORDINATE THE REINSTALLATION OF EF-1. CONNECT USING EXISTING CONTROLS.

CONNECTION AND MAP ALL AVAILABLE POINTS OF METERS.

IS A YOKOGAW PR300. CONNECT TO THE RS-485 ETHERNET

EXISTING POWER METER IN ELECTRICAL ROOM . METER

DAMPER MODULATION

POSITION SENSOR

PROVIDE INDEPENDENT VALVE

2. FC-10 SHALL UTILIZE AN AIR SIDE ECONOMIZER AS THE FIRST STAGE OF COOLING.

1. FC-10 AND FC-4 SHALL MAINTAIN THE FOLLOWING TEMPERATURE SET POINTS: 55°F HEATING TO 85°F COOLING.

EXCEPTION:

THE OUTSIDE AIR DAMPER SHALL BE OPEN DURING OCCUPIED HOURS AND CLOSED DURING UNOCCUPIED HOURS.

OUTSIDE AIR:

THE COOLING WATER VALVE SHALL BE CLOSED.

DURING HEATING MODE: HEATING WATER VALVE SHALL MODULATE TO MAINTAIN DESIRED ROOM…