Attachment D.10 - 9_618-22-100_MPLS_PT_IFB_MECH_230404.pdf

PRE-POSITIONED SLEEVE PRE-POSITIONED SLEEVE

CORE DRILLED SLEEVE CORE DRILLED SLEEVE

FOR 1-1/4" AND LARGER

6 7

CONCRETE STRUCTURE

PIPE SLEEVE SIZED FOR PIPE WITH INSULATION

WATER STOP

EXTEND SLEEVE 4" ABOVE FINISHED FLOOR LEVEL

MINIMUM 18" LONG ALUMINUM

INSULATION JACKET

INSULATION - SEE SPECS FOR

THICKNESS

PIPE

SEAL WITH WATERPROOF

CAULKING

MINIMUM 3/4" POURED LEAD

MULTI-COMPONENT PLASTIC CEMENT

PIPE SLEEVE (I.D. MIN. 1" LARGER THAN O.D. OF PIPE)

WATERPROOF GROUT

CORE DRILL MIN. 1" LARGER

HOLE THAN O.D. OF PIPE SLEEVE

(12" MAXIMUM CORE DRILL SIZE)

13NOTES:

1. SEAL SLEEVE WITH UL RATED SEALANT TO MATCH

RATING OF WALL OR CEILING. MAINTAIN REQUIRED

MINIMUM CONTACT OF SEALANT AND CLEARANCES OF

PIPE IN PENETRATION.

2. PROVIDE ESCUTCHEON PLATES AT ALL EXPOSED

PENETRATIONS.

TEST TEE

TRAP MONITOR

END OF STEAM MAIN

12" MINIMUM DROP

6" DIRT LEG

LINE SIZE (TYPICAL)

CHECK VALVE

BALL OR GATE VALVE.

(TYPICAL, SEE SPECIFICATION)

RETURN

NTS

F6

PIPE PENETRATION DETAIL

on e-ei gh th in ch o ne fo ot on e-qu ar te r ne fo ot th re e-ei gh th s ne fo ot on e-ha lf ne fo ot th re e-qu ar te r ne fo ot in ch on e ne fo ot on e an d on e-ha lf ne fo ot th re e in es ne fo ot

REVISIONS DATE

General Notes:

GENERAL CONTRACTOR AND/OR ALL SUBCONTRACTORS SHALL FIELD VERIFY ALL DIMENSIONS SHOWN ON THESE PLANS AND SHALL BE RESPONSIBLE FOR VARIATIONS BETWEEN PLAN DIMENSIONS AND ACTUAL FIELD DIMENSIONS. WHERE VARIATIONS ARE FOUND TO OCCUR, THE CONTRACTOR SHALL NOTIFY THE PROJECT ENGINEER IN WRITING PRIOR TO PROCEEDING WITH CONSTRUCTION; NO ADJUSTMENT TO

THE WORK WILL BE MADE WITHOUT THE PRIOR APPROVAL OF THE PROJECT ENGINEER.

GENERAL CONTRACTOR SHALL BE RESPONSIBLE FOR GENERAL DEMOLITION INCLUDING REMOVAL OF WALLS, PARTITIONS, DOORS & CEILING & FLOORS. ANY AND ALL CUTTING OF CONCRETE FLOORS, WALLS OR STRUCTURE SHALL BE THE GENERAL CONTRACTOR'S RESPONSIBILITY. CORE DRILLING THROUGH CONCRETE WALLS, FLOORS OR STRUCTURE FOR PIPING OR CONDUIT SHALL BE THE RESPONSIBILITY OF THE SUBCONTRACTOR BY TRADE; FIRESTOPPING OF THESE OPENINGS SHALL BE DONE BY THE RESPECTIVE SUBCONTRACTOR. REMOVAL OF DEBRIS RESULTING FROM DEMOLITION, CUTTING, AND/OR DRILLING IS THE RESPONSIBILITY OF THE GENERAL CONTRACTOR. PATCHING AND REPAIR OF CONCRETE WALLS, FLOOR, OR STRUCTURE SHALL BE THE RESPONSIBILITY OF THE GENERAL CONTRACTOR; THIS WILL BE ACCOMPLISHED UPON COMPLETION OF THE INSTALLATION OF ANY AND ALL UTILITIES INSTALLED

BY THE VARIOUS SUBCONTRACTORS.

Approved: Division Chief

Issue Date Checked Drawn

DrawingNumber

Building Number

Project NumberDrawing Title Project Title

Location Drawing Scale

Approved: Service DirectorPlot Scale U.S. Department of Veterans Affairs

Office of Construction and Facilities Management

FULLY SPRINKLERED

Phase

A

B

C

D

E

F

A

B

C

D

E

F

21 4 5 6 7 8 9 10

321 4 5 6 7 8 9 10

TRUE NORTH

PLAN NORTH

KEYPLAN

A/E:

TRIPLE C - The A/E Group

Mat Perkins

(520) 481-8548

A

B D

EF

G

H

J

K

L

M

C

LINE INDICATES

PHASE 1 SCOPE AREA

B

IM

/6

-2

-1

E x p a n d e d P o ly tr a u m a P ro g ra m P h a s e

/6 -2

-7

.M

P L S

.P O

L Y

T R

A U

M A

.G e n e ra l.

S h e e ts

.r v t

/3

/2

:4

:2

P

M As indicated

04/03/2023 K. Luke N. Harper

618-22-100

1390 - M-501

MECHANICAL DETAILS

1 Veterans Drive, Minneapolis, MN 55417

B70

RENOVATE FOR EXPANDED

POLYTRAUMA PROGRAM

ISSUED FOR BIDDING

NTS

C6

VIBRATION ISOLATION BASE

NTS

E4

CONCRETE EQUIPMENT BASE

NTS

C4

SECURING HANGER RODS IN CONCRETE

NTS

B1

STEAM LINE DRIP POCKET AND STEAM TRAP ASSEMBLY

NTS

A4

TERMINAL UNIT WATER COILS - PIPING CONNECTIONS

NTS

D1

DUCTWORK RADIUS ELBOWS

NTS

E1

DUCTWORK TRANSITIONS (WITH EQUIPMENT MOUNTED IN DUCT)

NTS

F1

VOLUME DAMPER DETAIL

SCALE: 6" = 1'-0"

A8

STEAM DRIP TRAP DETAIL

SCALE: 1 1/2" = 1'-0"

C8

STEAM HUMIDIFIER DETAIL

TRAP MONITOR BUILT

INTO BUILDING

AUTOMATION

TEST TEE

STRAINER

04/03/2023

NOTE:

SEE SPECIFICATION SECTION "PUMPS" FOR Y STRAINER

OPTION.

DESIGNER'S

NOTE:

CHECK VALVE IS OPTIONAL FOR SINGLE PUMPS, EXCEPT FOR COOLING TOWER

PUMP.

FIRST 3 HANGERS FOR EACH PIPE AND BRANCH

SHALL BE SPRING & NEOPRENE TYPE. TYPE "H"

FOR 4" [100mm] DIA. PIPE AND SMALLER. TYPE "H-P" FOR 5" [125mm] DIA. PIPE AND LARGER.

RIGID PIPE

HANGER

(TYPICAL)

INSTALL HANGER AS CLOSE TO

PIPE ELBOW AS POSSIBLE

(TYPICAL)1/2" [15mm]

FLEXIBLE

CONNECTOR

SUCTION DIFFUSER WITH

BUILT-IN STRAINER

DRAIN

1" [25mm] MIN. DIA. PIPE

STAND

CONCRETE INERTIA

BASE (SEE DETAIL)

PRESSURE

GAUGE

FLEXIBLE

CONNECTOR

1" [25mm] MIN.

DIA. PIPE STAND

FLOOR

VIBRATION

ISOLATOR

(TYPICAL)

PUMP

OPTIONAL

STRAINER

BUTTER OR BALL

SHUT OFF VALVE, TYP.

CHECK

VALVE

DDC PRESSURE SENSOR CONNECTED TO

BAS

20 30

RISE

PLAN

NOTES

1. ANGLE A=30 MAXIMUM WHEN AIR FLOWS IN

DIRECTION OF ARROWS. (SUPPLY AIR)

2. ANGLE A=15 WHEN AIR FLOWS IN OPPOSITE

DIRECTION OF ARROWS (R.A. OR EXHAUST)

20°

A°

A°

A°

A°

3.73xH

FBFT

FT FB

A°A°

A°

A°

PLAN VIEW PLAN VIEW PLAN VIEW

TRANSITION

w/ EQUIPMENT

ELEVATION

PLAN

DUCT OFFSET

FT FB

FBFT

A°

A° A°

A°

ELEVATION ELEVATION ELEVATION BRANCH DUCT

PLAN

45° W

1/2 W

(4"MIN.)

PLAN A

A

B

C

(1) NECK DIA. MIN.

PROVIDE QUADRANT

LOCKING HAND DAMPER

WITH ACCESS DOOR

WHERE SHOWN ON PLANS

BRANCH

DUCT

BRANCH MAIN

FIXED CEILINGS

SECTION A

FLEX DUCT. DIAMETER

EQUALTO DIFFUSER NECK

SIZE (MAX. LENGTH 4'-0")

SPIN IN FITTING

W/HAND DAMPER

SECTION B

LAY-IN CEILINGS

PLAN B

RIGID DUCT WHERE

RUN-OUT EXCEEDS 4'-0"

PROVIDE HAND DAMPER

WITH ACCESS DOOR

SHEET METAL

PLENUM

RIGID DUCT WHERE

RUN-OUT EXCEEDS 4'-0"

FLEX. DUCT FOR LAY-IN

CEILING APPLICATION

EXHAUST / DUCTED RETURN

GRILLE. SEE FLOOR PLAN

FOR SIZE, TYPE, AND LOCATION

SECTION C

RETURN/EXHAUST REGISTER

FOR LAY-IN AND FIXED CEILINGS

PLAN C

NOTE:

NO DRISTEAM PRODUCTS.

REFERENCE F1/M501 FOR STEAM POCKET ASSEMBLY DETAIL.

REFERENCE B1, B3, B6/M504 FOR STEAM TRAP ASSEMBLY DETAILS.

AIR FLOW

HWS

1. METAL STRAP SUPPORT FROM STRUCTURE (TYPICAL)

2. MANUAL AIR VENT ON HWR PIPING. MUST BE A GALVANIZED 6" HOSE.

3. FACTORY FABRICATED SOUND ATTENUATOR

4. HOT WATER COIL

5. VALVE ACTUATOR

6. HIGH VELOCITY FLEXIBLE SUPPLY DUCT 12" MIN., 24" MAX.

7. DRAIN

8. TEMPERATURE-PRESSURE FITTING (TYP.)

9. LOW VELOCITY DUCTWORK TO DISTRIBUTION

10. REFER TO PLANS FOR PIPE SIZES

11. 2-WAY CONTROL VALVE, NORMALLY CLOSED. FAIL TO COOL

12. BALL VALVE (TYP)

13. UNION (TYP)

14. REDUCER (TYP)

15. HIGH VELOCITY RIGID SUPPLY DUCT, 3 FT. MINIMUM STRAIGHT RUN PRIOR

TO TERMINAL UNIT CONNECTION. SEE SCHEDULE FOR VALVE AND DUCT SIZES

16. FLOW BALANCING VALVE, OR FLOW LIMITING VALVE, SEE SPECIFICATIONS

17. TRANSITION FROM 2" LARGER DUCT DIAMETER THAN VALVE CONNECTION SIZE

18. INCLUDE A BLOW DOWN VALVE OFF THE TEE ON HEATING WATER SUPPLY LINE

HWR

22-1/2 2-PIECE

ELBOW

A

R R R

A A

30 2-PIECE

ELBOW

45 ELBOW

(3" THRU 8")

45 3-PIECE

ELBOW

60 3-PIECE

ELBOW

90 ELBOW

(3" THRU 8")

90 5-PIECE

ELBOW

CONCENTRIC REDUCER

RL=A-B (MIN)

ECCENTRIC REDUCER

RL=2(AB)

LATERAL TEE LATERAL CROSS REDUCING

LATERAL TEE

RL=A-B (MIN)

REDUCING

LATERAL CROSS

A

R

A

R

A

RL

B A

RL

B

A A

R R

A

L

C C

A L

D

A

C

RL B

L

A L

C

RL B

D

A

C

L L RL

A

C

B

C

A

L

A

C

B

L RL

COMBINATION TEE REDUCING

COMBINATION TEE

SPUN TEE REDUCING

SPUN TEE

CONICAL LATERAL REDUCING

CONICAL LATERAL

TANGENTIAL TEE

TYPE: ONE TAP

L=C+2"

TYPE: TWO TAPS

L=C+D+4"

CONICAL TEE

L=C+4"

REDUCING

CONICAL TEE

L=C+4" X=(C/2)+2"

5"MIN.

5"MIN.

L=LARGER OF

(C OR D)+4"

CONICAL CROSS

L=1.414 C+5"

(MAX)

Q=(A/2)+.707C+3"

(MAX)

H=.707A+.5C+3"

(MAX)

5"MIN.5"MIN.

NOTE: SEE SPECIFICATIONS FOR DUCT MATERIALS AND CONSTRUCTION

L

Q

A 1"

1" 4"

H C

L

Q

A 1"

4" H

C 1"

RL

B

1"

A

1" 1"

L

1"

C D

C

A

L

5"MIN.

C

A

L RL

B

C

A L

D

NTS

F8

LOW PRESSURE DUCT FITTINGS

NTS

C6

DIFFUSER AND REGISTER CONNECTION

NTS

F4

MECHANICAL EQUIPMENT - DRAIN CONNECTION

NTS

F1

STEAM HUMIDIFIER - PIPING CONNECTIONS

NTS

C1

SINGLE DUCT VAV TERMINAL UNIT WITH REHEAT COIL - 2 WAY VALVE

NTS

F6

MEDIUM PRESSURE AND ROUND DUCT FITTINGS

on e-ei gh th ne fo ot on e-qu ar te r ne fo ot th re e-ei gh th s ne fo ot on e-ha lf ne fo ot th re e-qu ar te r ne fo ot in ch on e ne fo ot on e an d on e-ha lf ne fo ot th re e in ne fo ot

REVISIONS DATE

General Notes:

GENERAL CONTRACTOR AND/OR ALL SUBCONTRACTORS SHALL FIELD VERIFY ALL DIMENSIONS SHOWN ON THESE PLANS AND SHALL BE RESPONSIBLE FOR VARIATIONS BETWEEN PLAN DIMENSIONS AND ACTUAL FIELD DIMENSIONS. WHERE VARIATIONS ARE FOUND TO OCCUR, THE CONTRACTOR SHALL NOTIFY THE PROJECT ENGINEER IN WRITING PRIOR TO PROCEEDING WITH CONSTRUCTION; NO ADJUSTMENT TO

THE WORK WILL BE MADE WITHOUT THE PRIOR APPROVAL OF THE PROJECT ENGINEER.

GENERAL CONTRACTOR SHALL BE RESPONSIBLE FOR GENERAL DEMOLITION INCLUDING REMOVAL OF WALLS, PARTITIONS, DOORS & CEILING & FLOORS. ANY AND ALL CUTTING OF CONCRETE FLOORS, WALLS OR STRUCTURE SHALL BE THE GENERAL CONTRACTOR'S RESPONSIBILITY. CORE DRILLING THROUGH CONCRETE WALLS, FLOORS OR STRUCTURE FOR PIPING OR CONDUIT SHALL BE THE RESPONSIBILITY OF THE SUBCONTRACTOR BY TRADE; FIRESTOPPING OF THESE OPENINGS SHALL BE DONE BY THE RESPECTIVE SUBCONTRACTOR. REMOVAL OF DEBRIS RESULTING FROM DEMOLITION, CUTTING, AND/OR DRILLING IS THE RESPONSIBILITY OF THE GENERAL CONTRACTOR. PATCHING AND REPAIR OF CONCRETE WALLS, FLOOR, OR STRUCTURE SHALL BE THE RESPONSIBILITY OF THE GENERAL CONTRACTOR; THIS WILL BE ACCOMPLISHED UPON COMPLETION OF THE INSTALLATION OF ANY AND ALL UTILITIES INSTALLED

BY THE VARIOUS SUBCONTRACTORS.

Approved: Division Chief

Issue Date Checked Drawn

DrawingNumber

Building Number

Project NumberDrawing Title Project Title

Location Drawing Scale

Approved: Service DirectorPlot Scale U.S. Department of Veterans Affairs

Office of Construction and Facilities Management

FULLY SPRINKLERED

Phase

A

B

C

D

E

F

A

B

C

D

E

F

21 4 5 6 7 8 9 10

321 4 5 6 7 8 9 10

TRUE NORTH

PLAN NORTH

KEYPLAN

A/E:

TRIPLE C - The A/E Group

Mat Perkins

(520) 481-8548

A

B D

EF

G

H

J

K

L

M

C

LINE INDICATES

PHASE 1 SCOPE AREA

B

IM

/6

-2

-1

E x p a n d e d P o ly tr a u m a P ro g ra m P h a s e

/6 -2

-7

.M

P L S

.P O

L Y

T R

A U

M A

.G e n e ra l.

S h e e ts

.r v t

/3

/2

:4

:3

P

M As indicated

04/03/2023 K. Luke N. Harper

618-22-100

1390 - M-502

MECHANICAL DETAILS

1 Veterans Drive, Minneapolis, MN 55417

B70

RENOVATE FOR EXPANDED

POLYTRAUMA PROGRAM

ISSUED FOR BIDDING

NTS

C4

DUCT CONNECTIONS - AIR TERMINAL UNITS

NTS

C8

DOUBLE SUCTION FLOOR-MOUNTED PUMPS

FILL OPENING WITH

GROUT OR SEALANT

DEPENDING UPON

BUILDING MATERIALS

PENETRATED

PIPE SLEEVE OR

SHEET METAL SLEEVE

SEAL ALL AROUND

WITH RESILIENT

NON-HARDENING

SEALER-TYP BUILDING WALL OR FLOOR

1/2" TO 5/8" ANNULAR

SPACE-PACK SPACE

WITH MINERAL WOOL OR

FIBERGLASS MATERIAL

PIPE OR ELECTRICAL CONDUIT

UL LISTED FIRE-CAULK AT RATED

PARTITIONS, FLOOR AND INTERSTITIAL

PENETRATIONS

5 FT

6 8 10

9 1110 12

-1312 14 -16 -

1614 17 2219 23

2725 28 3230

20 241814 16128 1064 532 2 1/21 1/21 1 1/4THRU 3/4

7 7

7 98

SIDE VIEW TRAPEZE HANGER FOR UP TO

1000 LB. UNIFORM LOAD

ADJUSTABLE CLEVIS HANGER TYPE 1 - SEE SPECIFICATIONS ADJUSTABLE CLEVIS HANGER TYPE 43 - SEE SPECIFICATIONS

MAXIMUM PIPE/TUBING SUPPORT SPACING

NOTE: FOR TRAPEZE HANGER TAKE SPACING OF SMALLEST SIZE ON TRAPEZE.

NOM. SIZE

PIPE

TUBING

IN.

FT.

FT.

M A

X

PROVIDE INSULATION

SHIELD & INSERT FOR

ALL PIPING (8" MIN.)

BAND

1-5/8" 12 GAUGE

CHANNEL OR

2"x2"x1/4"

ANGLE

1/2" DIA. HANGER

RODS WITH

36" MAX. SPACING

ON EACH CHANNEL

WELD

SADDLE

INSULATION SHIELD

AT HANGER

PROVIDE HIGH

COMPRESSIVE

STRENGTH INSULATION (9

PSF MIN. DENSITY) UNDER

INSULATION SHIELD

INSULATION (VAPOR

BARRIER TYPE IS

REQUIRED FOR LOW

TEMPERATURE PIPE)

HANGER ROD

NOTES:

SEE SPEC FOR

DETAILED HANGER

REQUIREMENTS

SUPPLY WATER SHALL BE CONNECTED

TO AIR LEAVING SIDE OF COIL

COLLECT ALL DRAINS, INSTALL HOSE

CONNECTION AND CAP

TEMP. AND PRESS. FITTING TYP.

PRESSURE GAUGE

THERMOMETER

UNION

AUTOMATIC TWO-WAY CONTROL VALVE

BUTTERFLY VALVE

MANUAL AIR VENT

1/2" GATE VALVE AND DRAIN

DASHED PIPING AND COILS INDICATE

TYPICAL PIPING REQUIREMENTS FOR

MULTIPLE COILS

FLOW CONTROL VALVE, SEE

SPECIFICATIONS SECT. 15080

CONNECTION

STRAINER WITH HOSE BIBB

DRAINS AND VENTS FOR SEASONAL MAINTENANCE

GENERAL NOTES

1 PROVIDE MANUAL AIR VENTS AT ALL

HIGH POINTS IN SYSTEM.

2 SEE PLANS AND/OR PIPING

SCHEMATIC FOR PIPE SIZES.

3 TEMP./PRESS. FITTINGS INSTALLED

IN PIPING 2" AND SMALLER SHALL

BE INSTALLED IN ELBOW OR IN THE

BRANCH SIDE OF A 2" TEE.

COIL

COIL

AIR FLOW

CHS

CHR

1" OVERLAP

ON ALL SIDES

OF DAMPER

AIRFLOW

1" OVERLAP

ON ALL SIDES

OF DAMPER

AIRFLOW

MULTIBLADE NON-AIRFOIL

(LOW VELOCITY APPLICATIONS

1500 FPM & LESS)

MULTIBLADE AIRFOIL

(HIGH VELOCITY APPLICATIONS

IN EXCESS OF 1500 FPM)

WALL OR FLOOR

SLEEVE - SEE MANUFACTURER'S INSTALLATION NOTES

MOUNTING ANGLES CONTINUOUS AROUND SLEEVE WITH MINIMUM 1" OVERLAP

SQUARE OR RECTANGULAR DAMPER FRAME FOR ROUND OR OVAL DUCTS,

PROVIDE DUCT TRANSITION

BREAKAWAY DUCT CONNECTION - SEE INSTALLATION NOTES

INSTALL DAMPER ASSEMBLY PER MANUFACTURER'S INSTALLATION INSTRUCTIONS

1/4" MINIMUM EXPANSION CLEARANCE - SEE MANUFACTURER'S INSTALLATION NOTES

APPROVED SEALING MATERIAL IN ACCORDANCE WITH MANUFACTURER'S

INSTALLATION INSTRUCTIONS

U.L. APPROVED DAMPER ACTUATOR ASSEMBLY WITH MOUNTING BRACKET,

ELECTRIC FUSE LINK, AND OPERATING JACK SHAFT LINKAGE. DAMPER

ACTUATOR SHALL BE MOUNTED ON DUCT OUTSIDE AIR STREAM\

INTEGRAL FACTORY WIRED FOR SINGLE POINT POWER CONNECTION, NO FLOW

SMOKE DETECTOR WITH BUILT-IN TEST SWITCH RATED FOR 0-3000 FPM, MOUNTED

INTERNALLY TO THE DAMPER SLEEVE

* FUSIBLE ROD IS NOT REQUIRED FOR SMOKE DAMPER APPLICATION

6" 6"6"6"

10 3

ECCENTRIC

FLEX CONNECTOR

STEAM TRAP

MONITOR

TEST TEE

STEAM TRAP MONITOR CONNECTED

TO BMS, SEE MECHANICAL

CONTROLS DRAWINGS

MODULATING

CONTROL VALVE

NTS

D4

PIPE PENETRATION DETAIL

NTS

B7

PIPE SUPPORTS

NTS

F4

CHILLED WATER COIL PIPING SCHEMATIC WITH 2-WAY VALVE

NTS

F1

SMOKE DAMPER AND COMBINATION FIRE SMOKE DAMPER DETAIL

on e-ei gh th ne fo ot on e-qu ar te r ne fo ot th re e-ei gh th s ne fo ot on e-ha lf ne fo ot th re e-qu ar te r ne fo ot in ch on e ne fo ot on e an d on e-ha lf ne fo ot th re e in ne fo ot

REVISIONS DATE

General Notes:

GENERAL CONTRACTOR AND/OR ALL SUBCONTRACTORS SHALL FIELD VERIFY ALL DIMENSIONS SHOWN ON THESE PLANS AND SHALL BE RESPONSIBLE FOR VARIATIONS BETWEEN PLAN DIMENSIONS AND ACTUAL FIELD DIMENSIONS. WHERE VARIATIONS ARE FOUND TO OCCUR, THE CONTRACTOR SHALL NOTIFY THE PROJECT ENGINEER IN WRITING PRIOR TO PROCEEDING WITH CONSTRUCTION; NO ADJUSTMENT TO

THE WORK WILL BE MADE WITHOUT THE PRIOR APPROVAL OF THE PROJECT ENGINEER.

GENERAL CONTRACTOR SHALL BE RESPONSIBLE FOR GENERAL DEMOLITION INCLUDING REMOVAL OF WALLS, PARTITIONS, DOORS & CEILING & FLOORS. ANY AND ALL CUTTING OF CONCRETE FLOORS, WALLS OR STRUCTURE SHALL BE THE GENERAL CONTRACTOR'S RESPONSIBILITY. CORE DRILLING THROUGH CONCRETE WALLS, FLOORS OR STRUCTURE FOR PIPING OR CONDUIT SHALL BE THE RESPONSIBILITY OF THE SUBCONTRACTOR BY TRADE; FIRESTOPPING OF THESE OPENINGS SHALL BE DONE BY THE RESPECTIVE SUBCONTRACTOR. REMOVAL OF DEBRIS RESULTING FROM DEMOLITION, CUTTING, AND/OR DRILLING IS THE RESPONSIBILITY OF THE GENERAL CONTRACTOR. PATCHING AND REPAIR OF CONCRETE WALLS, FLOOR, OR STRUCTURE SHALL BE THE RESPONSIBILITY OF THE GENERAL CONTRACTOR; THIS WILL BE ACCOMPLISHED UPON COMPLETION OF THE INSTALLATION OF ANY AND ALL UTILITIES INSTALLED

BY THE VARIOUS SUBCONTRACTORS.

Approved: Division Chief

Issue Date Checked Drawn

DrawingNumber

Building Number

Project NumberDrawing Title Project Title

Location Drawing Scale

Approved: Service DirectorPlot Scale U.S. Department of Veterans Affairs

Office of Construction and Facilities Management

FULLY SPRINKLERED

Phase

A

B

C

D

E

F

A

B

C

D

E

F

21 4 5 6 7 8 9 10

321 4 5 6 7 8 9 10

TRUE NORTH

PLAN NORTH

KEYPLAN

A/E:

TRIPLE C - The A/E Group

Mat Perkins

(520) 481-8548

A

B D

EF

G

H

J

K

L

M

C

LINE INDICATES

PHASE 1 SCOPE AREA

B

IM

/6

-2

-1

E x p a n d e d P o ly tr a u m a P ro g ra m P h a s e

/6 -2

-7

.M

P L S

.P O

L Y

T R

A U

M A

.G e n e ra l.

S h e e ts

.r v t

/3

/2

:4

:3

P

M As indicated

04/03/2023 K. Luke N. Harper

618-22-100

1390 - M-503

MECHANICAL DETAILS

1 Veterans Drive, Minneapolis, MN 55417

B70

RENOVATE FOR EXPANDED

POLYTRAUMA PROGRAM

ISSUED FOR BIDDING

NTS

D7

DUCTWORK SQUARE VANE ELBOWS

NTS

B4

STEAM COIL DIAGRAM

NTS

B1

STEAM SAFETY VALVE

12" = 1'-0" F7

AIR HANDLING UNIT STEAM COIL PIPING DETAIL

STEAM TRAP

MONITOR

TEST TEE

STEAM TRAP

MONITOR

TEST TEE

STEAM TRAP

MONITOR

TEST TEE

on e-ei gh th ne fo ot on e-qu ar te r ne fo ot th re e-ei gh th s ne fo ot on e-ha lf ne fo ot th re e-qu ar te r ne fo ot in ch on e ne fo ot on e an d on e-ha lf ne fo ot th re e in ne fo ot

REVISIONS DATE

General Notes:

GENERAL CONTRACTOR AND/OR ALL SUBCONTRACTORS SHALL FIELD VERIFY ALL DIMENSIONS SHOWN ON THESE PLANS AND SHALL BE RESPONSIBLE FOR VARIATIONS BETWEEN PLAN DIMENSIONS AND ACTUAL FIELD DIMENSIONS. WHERE VARIATIONS ARE FOUND TO OCCUR, THE CONTRACTOR SHALL NOTIFY THE PROJECT ENGINEER IN WRITING PRIOR TO PROCEEDING WITH CONSTRUCTION; NO ADJUSTMENT TO

THE WORK WILL BE MADE WITHOUT THE PRIOR APPROVAL OF THE PROJECT ENGINEER.

GENERAL CONTRACTOR SHALL BE RESPONSIBLE FOR GENERAL DEMOLITION INCLUDING REMOVAL OF WALLS, PARTITIONS, DOORS & CEILING & FLOORS. ANY AND ALL CUTTING OF CONCRETE FLOORS, WALLS OR STRUCTURE SHALL BE THE GENERAL CONTRACTOR'S RESPONSIBILITY. CORE DRILLING THROUGH CONCRETE WALLS, FLOORS OR STRUCTURE FOR PIPING OR CONDUIT SHALL BE THE RESPONSIBILITY OF THE SUBCONTRACTOR BY TRADE; FIRESTOPPING OF THESE OPENINGS SHALL BE DONE BY THE RESPECTIVE SUBCONTRACTOR. REMOVAL OF DEBRIS RESULTING FROM DEMOLITION, CUTTING, AND/OR DRILLING IS THE RESPONSIBILITY OF THE GENERAL CONTRACTOR. PATCHING AND REPAIR OF CONCRETE WALLS, FLOOR, OR STRUCTURE SHALL BE THE RESPONSIBILITY OF THE GENERAL CONTRACTOR; THIS WILL BE ACCOMPLISHED UPON COMPLETION OF THE INSTALLATION OF ANY AND ALL UTILITIES INSTALLED

BY THE VARIOUS SUBCONTRACTORS.

Approved: Division Chief

Issue Date Checked Drawn

DrawingNumber

Building Number

Project NumberDrawing Title Project Title

Location Drawing Scale

Approved: Service DirectorPlot Scale U.S. Department of Veterans Affairs

Office of Construction and Facilities Management

FULLY SPRINKLERED

Phase

A

B

C

D

E

F

A

B

C

D

E

F

21 4 5 6 7 8 9 10

321 4 5 6 7 8 9 10

TRUE NORTH

PLAN NORTH

KEYPLAN

A/E:

TRIPLE C - The A/E Group

Mat Perkins

(520) 481-8548

A

B D

EF

G

H

J

K

L

M

C

LINE INDICATES

PHASE 1 SCOPE AREA

B

IM

/6

-2

-1

E x p a n d e d P o ly tr a u m a P ro g ra m P h a s e

/6 -2

-7

.M

P L S

.P O

L Y

T R

A U

M A

.G e n e ra l.

S h e e ts

.r v t

/3

/2

:4

:4

P

M As indicated

04/03/2023 M. Perkins N. Harper

618-22-100

1390 - M-504

MECHANICAL DETAILS

1 Veterans Drive, Minneapolis, MN 55417

B70

RENOVATE FOR EXPANDED

POLYTRAUMA PROGRAM

ISSUED FOR BIDDING

NTS

B1

INVERTED BUCKET STEAM TRAP ASSEMBLY

NTS

B3

FLOAT AND THERMOSTATIC STEAM TRAP ASSEMBLY

NTS

B6

THERMOSTATIC STEAM TRAP ASSEMBLY

NTS

B8

SUPPLY DUCTWORK TAKE-OFFS

NTS

C8

SUPPLY DUCT TAKE-OFFS - AIR TERMINAL UNIT

NTS

D8

ALTERNATIVE SUPPLY DUCT TAKEOFF - AIR TERMINAL UNITS

NTS

F8

EXHAUST OR RETURN BRANCH DUCTWORK

on e-ei gh th ne fo ot on e-qu ar te r ne fo ot th re e-ei gh th s ne fo ot on e-ha lf ne fo ot th re e-qu ar te r ne fo ot in ch on e ne fo ot on e an d on e-ha lf ne fo ot th re e in ne fo ot

REVISIONS DATE

General Notes:

GENERAL CONTRACTOR AND/OR ALL SUBCONTRACTORS SHALL FIELD VERIFY ALL DIMENSIONS SHOWN ON THESE PLANS AND SHALL BE RESPONSIBLE FOR VARIATIONS BETWEEN PLAN DIMENSIONS AND ACTUAL FIELD DIMENSIONS. WHERE VARIATIONS ARE FOUND TO OCCUR, THE CONTRACTOR SHALL NOTIFY THE PROJECT ENGINEER IN WRITING PRIOR TO PROCEEDING WITH CONSTRUCTION; NO ADJUSTMENT TO

THE WORK WILL BE MADE WITHOUT THE PRIOR APPROVAL OF THE PROJECT ENGINEER.

GENERAL CONTRACTOR SHALL BE RESPONSIBLE FOR GENERAL DEMOLITION INCLUDING REMOVAL OF WALLS, PARTITIONS, DOORS & CEILING & FLOORS. ANY AND ALL CUTTING OF CONCRETE FLOORS, WALLS OR STRUCTURE SHALL BE THE GENERAL CONTRACTOR'S RESPONSIBILITY. CORE DRILLING THROUGH CONCRETE WALLS, FLOORS OR STRUCTURE FOR PIPING OR CONDUIT SHALL BE THE RESPONSIBILITY OF THE SUBCONTRACTOR BY TRADE; FIRESTOPPING OF THESE OPENINGS SHALL BE DONE BY THE RESPECTIVE SUBCONTRACTOR. REMOVAL OF DEBRIS RESULTING FROM DEMOLITION, CUTTING, AND/OR DRILLING IS THE RESPONSIBILITY OF THE GENERAL CONTRACTOR. PATCHING AND REPAIR OF CONCRETE WALLS, FLOOR, OR STRUCTURE SHALL BE THE RESPONSIBILITY OF THE GENERAL CONTRACTOR; THIS WILL BE ACCOMPLISHED UPON COMPLETION OF THE INSTALLATION OF ANY AND ALL UTILITIES INSTALLED

BY THE VARIOUS SUBCONTRACTORS.

Approved: Division Chief

Issue Date Checked Drawn

DrawingNumber

Building Number

Project NumberDrawing Title Project Title

Location Drawing Scale

Approved: Service DirectorPlot Scale U.S. Department of Veterans Affairs

Office of Construction and Facilities Management

FULLY SPRINKLERED

Phase

A

B

C

D

E

F

A

B

C

D

E

F

21 4 5 6 7 8 9 10

321 4 5 6 7 8 9 10

TRUE NORTH

PLAN NORTH

KEYPLAN

A/E:

TRIPLE C - The A/E Group

Mat Perkins

(520) 481-8548

A

B D

EF

G

H

J

K

L

M

C

LINE INDICATES

PHASE 1 SCOPE AREA

B

IM

/6

-2

-1

E x p a n d e d P o ly tr a u m a P ro g ra m P h a s e

/6 -2

-7

.M

P L S

.P O

L Y

T R

A U

M A

.G e n e ra l.

S h e e ts

.r v t

/3

/2

:4

:4

P

M As indicated

04/03/2023 M. Perkins N. Harper

618-22-100

1390 - M-505

MECHANICAL DETAILS

1 Veterans Drive, Minneapolis, MN 55417

B70

RENOVATE FOR EXPANDED

POLYTRAUMA PROGRAM

ISSUED FOR BIDDING

NTS

B1

ACCESS PANEL AND DOOR DETAIL

NTS

A3

ACCESS SECTION FOR ROUND/OVAL DUCT

NTS

D1

FLEXIBLE DUCT CONNECTIONS

NTS

F1

SECTION THRU FIRE DAMPER INSTALLATION

NTS

F3

ROUND DUCT HANGERS

NTS

C3

DUCT RISER SUPPORTS

NTS

E3

EXHAUST OR RETURN BRANCH DUCTWORK

NTS

F6

OUTSIDE AIR INTAKE FOR AIR HANDLER UNIT FOR MISSION CRITICAL FACILITY

NTS

C5

ACCESS DOOR SWING DETAIL FOR AIR HANDLING UNITS

NTS

F8

SECTION THRU FIRE DAMPER INSTALLATION

NOTES:

1. THE COOLING COIL FIN SPACING SHALL NOT EXCEED 132 FINS PER FOOT [400 FINS PER METER].

2. COIL FRAMES SHALL BE STAINLESS STEEL CONSTRUCTION.

3. PROVE MOISTURE ELIMINATOR ON DISCHARGE SIDE OF COILS.

ei gh th ne fo ot on e-qu ar te r ne fo ot th re e-ei gh th s ne fo ot on e-ha lf ne fo ot th re e-qu ar te r ne fo ot in ch on e ne fo ot on e an d on e-ha lf ne fo ot th re e in ne fo ot

REVISIONS DATE

General Notes:

GENERAL CONTRACTOR AND/OR ALL SUBCONTRACTORS SHALL FIELD VERIFY ALL DIMENSIONS SHOWN ON THESE PLANS AND SHALL BE RESPONSIBLE FOR VARIATIONS BETWEEN PLAN DIMENSIONS AND ACTUAL FIELD DIMENSIONS. WHERE VARIATIONS ARE FOUND TO OCCUR, THE CONTRACTOR SHALL NOTIFY THE PROJECT ENGINEER IN WRITING PRIOR TO PROCEEDING WITH CONSTRUCTION; NO ADJUSTMENT TO

THE WORK WILL BE MADE WITHOUT THE PRIOR APPROVAL OF THE PROJECT ENGINEER.

GENERAL CONTRACTOR SHALL BE RESPONSIBLE FOR GENERAL DEMOLITION INCLUDING REMOVAL OF WALLS, PARTITIONS, DOORS & CEILING & FLOORS. ANY AND ALL CUTTING OF CONCRETE FLOORS, WALLS OR STRUCTURE SHALL BE THE GENERAL CONTRACTOR'S RESPONSIBILITY. CORE DRILLING THROUGH CONCRETE WALLS, FLOORS OR STRUCTURE FOR PIPING OR CONDUIT SHALL BE THE RESPONSIBILITY OF THE SUBCONTRACTOR BY TRADE; FIRESTOPPING OF THESE OPENINGS SHALL BE DONE BY THE RESPECTIVE SUBCONTRACTOR. REMOVAL OF DEBRIS RESULTING FROM DEMOLITION, CUTTING, AND/OR DRILLING IS THE RESPONSIBILITY OF THE GENERAL CONTRACTOR. PATCHING AND REPAIR OF CONCRETE WALLS, FLOOR, OR STRUCTURE SHALL BE THE RESPONSIBILITY OF THE GENERAL CONTRACTOR; THIS WILL BE ACCOMPLISHED UPON COMPLETION OF THE INSTALLATION OF ANY AND ALL UTILITIES INSTALLED

BY THE VARIOUS SUBCONTRACTORS.

Approved: Division Chief

Issue Date Checked Drawn

DrawingNumber

Building Number

Project NumberDrawing Title Project Title

Location Drawing Scale

Approved: Service DirectorPlot Scale U.S. Department of Veterans Affairs

Office of Construction and Facilities Management

FULLY SPRINKLERED

Phase

A

B

C

D

E

F

A

B

C

D

E

F

21 4 5 6 7 8 9 10

321 4 5 6 7 8 9 10

TRUE NORTH

PLAN NORTH

KEYPLAN

A/E:

TRIPLE C - The A/E Group

Mat Perkins

(520) 481-8548

A

B D

EF

G

H

J

K

L

M

C

LINE INDICATES

PHASE 1 SCOPE AREA

B

IM

/6

-2

-1

E x p a n d e d P o ly tr a u m a P ro g ra m P h a s e

/6 -2

-7

.M

P L S

.P O

L Y

T R

A U

M A

.M E

P .B

.L

.r v t

/3

/2

:2

:3

P

M 12" = 1'-0"

04/03/2023 K. Luke N.Harper

618-22-100

1390 - M-700

MECHANICAL SCHEDULES

1 Veterans Drive, Minneapolis, MN 55417

B70

RENOVATE FOR EXPANDED

POLYTRAUMA PROGRAM - PHASE 1

ISSUED FOR BIDDING

AIR HANDLING UNIT NOTES:

1. FLOORS IN ALL WET UNIT SECTIONS (HUMIDIFIER SECTION AND

COOLING COIL SECTION) TO BE OF STAINLESS STEEL (TYPE 304).

2. CONTRACTOR SHALL COORDINATE SUPPLY FAN NUMBERS WITH

LOCAL HOSPITAL REPRESENTATIVES.

3. INCLUDE SHAFT GROUNDING ON ALL FAN MOTORS.

4. CABINET SHALL BE 2" FOAM-INJECTED (R-13) WITH THERMAL

BREAKS.

5. PROVIDE LED MARINE LIGHTS IN NON-FILTER SECTIONS. LIGHTS

SHALL BE TIED TOGETHER BY DIV. 26 USING A SINGLE POINT, 120V

LANDING WITH A MASTER LIGHT SWITH.

6. FURNISH OSA AIRFLOW MONITOR, THERMAL DISPERSION TYPE.

7. FURNISH DISCONNECTS AND VFDs FOR EACH FAN MOTOR. VFDs

SHALL BE PROVIDED WITH 3% LINE REACTORS.

8. FURNISH UNIT WITH SINGLE-POINT POWER, EXCEPT FOR

SEPARATE LIGHTING CIRCUIT AS DESCRIBED IN NOTE 5.

9. PROVIDE STAINLESS STEEL, SLOPED AND INSULATED DRAIN PAN.

SPECIAL NOTE TO CONTRACTOR: A PRE-CONSTRUCTION TAB SHALL BE

PERFORMED FOR EXISTING AHU-32 AND ALL SPACES WITHIN THE EXISTING

POLYTRAUMA 4K & 4H WING. CONTRACTOR SHALL ALSO PROVIDE

TRAVERSE READINGS ON ALL DUCTWORK MAINS (INCLUDING AREAS

SERVED OUTSIDE THE AREA OF WORK). THESE SHALL BE SUBMITTED FOR

VA/AE REVIEW PRIOR TO SUBMITTING ON NEW HVAC EQUIPMENT.

NOTES:

1. PROVIDE SQUARE TO ROUND ADAPTORS.

2. COORDINATE AIR DISTRIBUTION DEVICES WITH ARCHITECTURAL & LIGHTING CEILING GRIDS.

3. CONTRACTOR SHALL FURNISH AND INSTALL MANUAL VOLUME DAMPER AT EACH BRANCH DUCTWORK TAKE-OFF TO AIR DISTRIBUTION DEVICES.

1. PROVIDE SQUARE TO ROUND ADAPTORS.

2. COORDINATE AIR DISTRIBUTION DEVICES WITH ARCHITECTURAL & LIGHTING CEILING GRIDS.

3. CONTRACTOR SHALL FURNISH AND INSTALL MANUAL VOLUME DAMPER AT EACH BRANCH DUCTWORK TAKE-OFF TO AIR DISTRIBUTION DEVICES.

INCLUDE SHAFT GROUNDING ON ALL FAN MOTORS 5 HP AND GREATER. FURNISH DDC CONTROLS WITH EACH UNIT.

SPECIAL NOTE TO CONTRACTOR: A PRE-CONSTRUCTION TAB SHALL BE PERFORMED FOR EXISTING RF-27, EF-57, EF-62, SF-38 AND ALL SPACES WITHIN THE EXISTING POLYTRAUMA 4K & 4H WING. CONTRACTOR SHALL ALSO PROVIDE TRAVERSE READINGS ON ALL DUCTWORK MAINS (INCLUDING AREAS SERVED OUTSIDE THE AREA OF WORK). THESE SHALL BE

SUBMITTED FOR VA/AE REVIEW PRIOR TO SUBMITTING ON NEW HVAC EQUIPMENT.

INSUL. BACKPAN

INSUL. BACKPAN

INSUL. BACKPAN

INSUL. BACKPAN

INSUL. BACKPAN

INSUL. BACKPAN

INSUL. BACKPAN

INSUL. BACKPAN

INSUL. BACKPAN

INSUL. BACKPAN

INSUL. BACKPAN

INSUL. BACKPAN

ei gh th ne fo ot on e-qu ar te r ne fo ot th re e-ei gh th s ne fo ot on e-ha lf ne fo ot th re e-qu ar te r ne fo ot in ch on e ne fo ot on e an d on e-ha lf ne fo ot th re e in ne fo ot

REVISIONS DATE

General Notes:

GENERAL CONTRACTOR AND/OR ALL SUBCONTRACTORS SHALL FIELD VERIFY ALL DIMENSIONS SHOWN ON THESE PLANS AND SHALL BE RESPONSIBLE FOR VARIATIONS BETWEEN PLAN DIMENSIONS AND ACTUAL FIELD DIMENSIONS. WHERE VARIATIONS ARE FOUND TO OCCUR, THE CONTRACTOR SHALL NOTIFY THE PROJECT ENGINEER IN WRITING PRIOR TO PROCEEDING WITH CONSTRUCTION; NO ADJUSTMENT TO

THE WORK WILL BE MADE WITHOUT THE PRIOR APPROVAL OF THE PROJECT ENGINEER.

GENERAL CONTRACTOR SHALL BE RESPONSIBLE FOR GENERAL DEMOLITION INCLUDING REMOVAL OF WALLS, PARTITIONS, DOORS & CEILING & FLOORS. ANY AND ALL CUTTING OF CONCRETE FLOORS, WALLS OR STRUCTURE SHALL BE THE GENERAL CONTRACTOR'S RESPONSIBILITY. CORE DRILLING THROUGH CONCRETE WALLS, FLOORS OR STRUCTURE FOR PIPING OR CONDUIT SHALL BE THE RESPONSIBILITY OF THE SUBCONTRACTOR BY TRADE; FIRESTOPPING OF THESE OPENINGS SHALL BE DONE BY THE RESPECTIVE SUBCONTRACTOR. REMOVAL OF DEBRIS RESULTING FROM DEMOLITION, CUTTING, AND/OR DRILLING IS THE RESPONSIBILITY OF THE GENERAL CONTRACTOR. PATCHING AND REPAIR OF CONCRETE WALLS, FLOOR, OR STRUCTURE SHALL BE THE RESPONSIBILITY OF THE GENERAL CONTRACTOR; THIS WILL BE ACCOMPLISHED UPON COMPLETION OF THE INSTALLATION OF ANY AND ALL UTILITIES INSTALLED

BY THE VARIOUS SUBCONTRACTORS.

Approved: Division Chief

Issue Date Checked Drawn

DrawingNumber

Building Number

Project NumberDrawing Title Project Title

Location Drawing Scale

Approved: Service DirectorPlot Scale U.S. Department of Veterans Affairs

Office of Construction and Facilities Management

FULLY SPRINKLERED

Phase

A

B

C

D

E

F

A

B

C

D

E

F

21 4 5 6 7 8 9 10

321 4 5 6 7 8 9 10

TRUE NORTH

PLAN NORTH

KEYPLAN

A/E:

TRIPLE C - The A/E Group

Mat Perkins

(520) 481-8548

A

B D

EF

G

H

J

K

L

M

C

LINE INDICATES

PHASE 1 SCOPE AREA

B

IM

/6

-2

-1

E x p a n d e d P o ly tr a u m a P ro g ra m P h a s e

/6 -2

-7

.M

P L S

.P O

L Y

T R

A U

M A

.M E

P .B

.L

.r v t

/3

/2

:2

:3

P

M

04/03/2023 K. Luke N.Harper

618-22-100

1390 - M-701

MECHANICAL SCHEDULES

1 Veterans Drive, Minneapolis, MN 55417

B70

RENOVATE FOR EXPANDED

POLYTRAUMA PROGRAM - PHASE 1

ISSUED FOR BIDDING

SINGLE DUCT CONSTANT VOLUME AND VARIABLE AIR VOLUME TERMINAL UNITS WITH HOT WATER REHEAT COILS: FURNISH AND INSTALL SINGLE DUCT VARIABLE AIR VOLUME CONTROL ASSEMBLIES OF SIZES AND CAPACITIES SHOWN ON THE DRAWINGS. ALL UNITS SHALL BE CAPABLE OF VARIABLE AIR VOLUME CONTROL WITH TERMINAL HOT WATER REHEAT. VALVE ASSEMBLY SHALL BE NORMALLY OPEN ARRANGEMENT, PRESSURE INDEPENDENT AND SHALL BE CAPABLE OF FIELD RESET TO ANY DESIRED AIR FLOW BETWEEN ZERO AND THE MAXIMUM SCHEDULED CFM. ALL TERMINAL UNITS SHALL BE FURNISHED WITH ACOUSTICALLY LINED CASINGS CONSTRUCTED OF 22 GAUGE GALVANIZED STEEL INTERNAL LINING OF 1" THICKNESS, 1- 1/2 POUND DENSITY, UL 181 AND ASTM C1071 REQUIREMENTS. EACH UNIT SHALL BE FURNISHED WITH A FACTORY ATTENUATOR SECTION HAVING THE SAME CONSTRUCTION AND LINER AS ABOVE. DAMPER BLADE SHALL BE CONSTRUCTED OF EXTRUDED ALUMINUM WITH RUSTPROOF SELF LUBRICATING BEARINGS. DAMPER SHALL SEAL AGAINST GASKETED STOPS. THE DAMPER LEAKAGE SHALL BE CERTIFIED TO NOT EXCEED 2 PERCENT LEAKAGE AT 6" INLET STATIC PRESSURE AS DETERMINED BY AIR DIFFUSION COUNCIL STANDARDS. A FLOW MEASURING PROBE SHALL BE INSTALLED IN THE UNIT INTAKE AND PROVIDE TOTAL AND STATIC PRESSURE CONNECTIONS ON THE INLET COLLAR EXTERIOR. SOUND RATINGS SHALL NOT EXCEED THOSE SCHEDULED AT 3 INCH STATIC PRESSURE. RADIATED NOISE CRITERIA ADDITIONALLY ASSUMES A CEILING STC OF 35-39. ALL TERMINALS SHALL BE END OUTLET. TERMINALS SHALL BE SHIPPED WITH APPROPRIATE IDENTIFICATION INCLUDING MODEL, SIZE AND CFM MARKED ON THE UNIT. SEE FLOOR PLANS FOR LOCATION AND MAXIMUM AND MINIMUM AIR FLOW REQUIREMENTS AND HEATING WATER GPM OF EACH UNIT. PERMANENTLY AFFIXED ENGRAVED METAL NAMEPLATE

CONTAINING MODEL AND SERIAL NUMBER.

UNITS SHALL BE TITUS.

HEATING: COILS SHALL BE 2 ROWS MINIMUM SELECTED FOR HOT WATER DUTY AT 180 DEGREES F EWT, 160 DEGREES F LWT, AND SHALL BE CAPABLE OF RAISING THE MINIMUM AIR FLOW SCHEDULED ON THE DRAWINGS FROM 55 DEGREES EAT TO 95 DEGREES LAT, USING 4.3 GPM PER 1000 CFM OF AIR FLOW. COILS SHALL BE SELECTED FOR SAME END CONNECTIONS, ARI CERTIFIED, AND SELECTED SUCH THAT MAXIMUM STATIC PRESSURE DROP THROUGH THE ENTIRE VAV REHEAT ASSEMBLY SHALL NOT EXCEED 0.55" APD. WATER PD THROUGH COIL SHALL NOT EXCEED 10 FT.

TERMINAL UNIT CONTROLS: UNIT CONTROL SYSTEM SHALL INCLUDE DIRECT DIGITAL VARIABLE VOLUME TERMINAL UNIT CONTROLLER MOUNTED IN NEMA I ENCLOSURE, 120/24 VAC CONTROL TRANSFORMER SIZED FOR THE REQUIRED CONTROL 24 VAC LOADS, A DETAILED POINT TO POINT WIRING DIAGRAM, AND 24 VAC FLOATING POINT AIR VALVE ACTUATOR AND HOT WATER REHEAT COIL CONTROL VALVE WITH ELECTRONIC FULLY MODULATING ACTUATOR SHALL BE FURNISHED AND INSTALLED BY TEMPERATURE CONTROL SUB-CONTRACTOR UNDER SPECIFICATION SECTION 230923. SECTION 230923 SHALL PROVIDE AND CONNECT ALL CONTROL WIRING, SAFETY DISCONNECT, TRANSFORMER SECONDARY FUSING, ETC. IN ACCORDANCE WITH THE DETAILED POINT TO POINT WIRING DIAGRAM, AND PERFORM A PRELIMINARY STARTUP AND TESTING PROCEDURE ON THE INSTALLED ASSEMBLY. THE TERMINAL UNIT HOT WATER VALVE SHALL BE FURNISHED UNDER SECTION 230923 FOR FIELD PIPING INSTALLATION BY THE CONTRACTOR. ALL REQUIRED DDC SYSTEM COMMUNICATIONS WIRING, AND SPACE TEMPERATURE SENSOR STATION

SHALL BE SUPPLIED AND INSTALLED UNDER SECTION 230900.

SEE NOTES,

THIS SHEET.

SEE NOTES,

THIS SHEET.

SEE NOTES,

THIS SHEET.

SEE NOTES,

THIS SHEET.

SEE NOTES,

THIS SHEET.

SEE NOTES,

THIS SHEET.

SEE NOTES,

THIS SHEET.

SEE NOTES,

THIS SHEET.

SEE NOTES,

THIS SHEET.

SEE NOTES,

THIS SHEET.

SEE NOTES,

THIS SHEET.

SEE NOTES,

THIS SHEET.

SEE NOTES,

THIS SHEET.

SEE NOTES,

THIS SHEET.

SEE NOTES,

THIS SHEET.

SEE NOTES,

THIS SHEET.

SEE NOTES,

THIS SHEET.

SEE NOTES,

THIS SHEET.

SEE NOTES,

THIS SHEET.

SEE NOTES,

THIS SHEET.

SEE NOTES,

THIS SHEET.

SEE NOTES,

THIS SHEET.

SEE NOTES,

THIS SHEET.

SEE NOTES,

THIS SHEET.

SEE NOTES,

THIS SHEET.

SEE NOTES,

THIS SHEET.

SEE NOTES,

THIS SHEET.

SEE NOTES,

THIS SHEET.

SEE NOTES,

THIS SHEET.

SEE NOTES,

THIS SHEET.

SEE NOTES,

THIS SHEET.

SEE NOTES,

THIS SHEET.

SEE NOTES,

THIS SHEET.

SEE NOTES,

THIS SHEET.

SEE NOTES,

THIS SHEET.

SEE NOTES,

THIS SHEET.

SEE NOTES,

THIS SHEET.

SEE NOTES,

THIS SHEET.

SEE NOTES,

THIS SHEET.

NOTES:

1. STEAM DISTRIBUTORS SHALL STAINLESS STEEL.

2. VALVE ASSEMBLIES SHALL HAVE STAINLESS STEEL SEAT, STEM AND PLUG.

3. FURNISH WITH MODULATING CONTROL.

4. PROVIDE ELECTRIC ACTUATOR/LINKAGE.

ei gh th ne fo ot on e-qu ar te r ne fo ot th re e-ei gh th s ne fo ot on e-ha lf ne fo ot th re e-qu ar te r ne fo ot in ch on e ne fo ot on e an d on e-ha lf ne fo ot th re e in ne fo ot

REVISIONS DATE

General Notes:

GENERAL CONTRACTOR AND/OR ALL SUBCONTRACTORS SHALL FIELD VERIFY ALL DIMENSIONS SHOWN ON THESE PLANS AND SHALL BE RESPONSIBLE FOR VARIATIONS BETWEEN PLAN DIMENSIONS AND ACTUAL FIELD DIMENSIONS. WHERE VARIATIONS ARE FOUND TO OCCUR, THE CONTRACTOR SHALL NOTIFY THE PROJECT ENGINEER IN WRITING PRIOR TO PROCEEDING WITH CONSTRUCTION; NO ADJUSTMENT TO

THE WORK WILL BE MADE WITHOUT THE PRIOR APPROVAL OF THE PROJECT ENGINEER.

GENERAL CONTRACTOR SHALL BE RESPONSIBLE FOR GENERAL DEMOLITION INCLUDING REMOVAL OF WALLS, PARTITIONS, DOORS & CEILING & FLOORS. ANY AND ALL CUTTING OF CONCRETE FLOORS, WALLS OR STRUCTURE SHALL BE THE GENERAL CONTRACTOR'S RESPONSIBILITY. CORE DRILLING THROUGH CONCRETE WALLS, FLOORS OR STRUCTURE FOR PIPING OR CONDUIT SHALL BE THE RESPONSIBILITY OF THE SUBCONTRACTOR BY TRADE; FIRESTOPPING OF THESE OPENINGS SHALL BE DONE BY THE RESPECTIVE SUBCONTRACTOR. REMOVAL OF DEBRIS RESULTING FROM DEMOLITION, CUTTING, AND/OR DRILLING IS THE RESPONSIBILITY OF THE GENERAL CONTRACTOR. PATCHING AND REPAIR OF CONCRETE WALLS, FLOOR, OR STRUCTURE SHALL BE THE RESPONSIBILITY OF THE GENERAL CONTRACTOR; THIS WILL BE ACCOMPLISHED UPON COMPLETION OF THE INSTALLATION OF ANY AND ALL UTILITIES INSTALLED

BY THE VARIOUS SUBCONTRACTORS.

Approved: Division Chief

Issue Date Checked Drawn

DrawingNumber

Building Number

Project NumberDrawing Title Project Title

Location Drawing Scale

Approved: Service DirectorPlot Scale U.S. Department of Veterans Affairs

Office of Construction and Facilities Management

FULLY SPRINKLERED

Phase

A

B

C

D

E

F

A

B

C

D

E

F

21 4 5 6 7 8 9 10

321 4 5 6 7 8 9 10

TRUE NORTH

PLAN NORTH

KEYPLAN

A/E:

TRIPLE C - The A/E Group

Mat Perkins

(520) 481-8548

A

B D

EF

G

H

J

K

L

M

C

LINE INDICATES

PHASE 1 SCOPE AREA

B

IM

/6

-2

-1

E x p a n d e d P o ly tr a u m a P ro g ra m P h a s e

/6 -2

-7

.M

P L S

.P O

L Y

T R

A U

M A

.M E

P .B

.L

.r v t

/3

/2

:2

:4

P

M

04/03/2023 K. Luke M. RIFFLE

618-22-100

1390 - M-702

MECHANICAL SCHEDULES

1 Veterans Drive, Minneapolis, MN 55417

B70

RENOVATE FOR EXPANDED

POLYTRAUMA PROGRAM - PHASE 1

ISSUED FOR BIDDING

LA LEVEL ALARM

AT ANALYTICAL TRANSMITTER

AY ANALYTICAL SIGNAL CONVERTER

ACV ANALYTICAL CONTROL VALVE

AIT ANALYTICAL INDICATING CONTROLLER

EY VOLTAGE SIGNAL CONVERTER

IY CURRENT SIGNAL CONVERTER

HS HAND SWITCH

FIT FLOW INDICATING TRANSMITTER

FET FLOW ELEMENT\TRANSMITTER

ESL VOLTAGE SWITCH LOW (24 VAC OR LESS)

II CURRENT INDICATOR

IT CURRENT TRANSMITTER

IS CURRENT SWITCH

IA CURRENT ALARM

FA FLOW ALARM

HSI HAND SWITCH INDICATOR

HK MANUAL VARIABLE CONTROL

FY FLOW SIGNAL CONVERTER

FT FLOW TRANSMITTER

FS FLOW SWITCH

FI FLOW INDICATOR

FE FLOW ELEMENT

FCV FLOW CONTROL VALVE

ET VOLTAGE TRANSMITTER

ES VOLTAGE SWITCH (CONTROL RELAY)

EA VOLTAGE ALARM

EI VOLTAGE INDICATOR

PY PRESSURE SIGNAL CONVERTER

PDT PRESSURE DIFFERENTIAL TRANSMITTER

PS PRESSURE SWITCH

PA PRESSURE ALARM

PT PRESSURE TRANSMITTER

PIT PRESSURE INDICATING TRANSMITTER

PIS PRESSURE INDICATING SWITCH

PI PRESSURE INDICATOR

PDS PRESSURE DIFFERENTIAL SWITCH

PDI PRESSURE DIFFERENTIAL INDICATOR

PCV PRESSURE CONTROL VALVE

MV MANUAL HAND VALVE

LT LEVEL TRANSMITTER

LS LEVEL SWITCH

LE LEVEL ELEMENT

LY LEVEL SIGNAL CONVERTER

LIT LEVEL INDICATING TRANSMITTER

LIC LEVEL INDICATING CONTROLLER

LCV LEVEL CONTROL VALVE

LC LEVEL CONTROLLER (STAND ALONE)

VA VIBRATION ALARM

VS VIBRATION SWITCH

XV SOLENOID VALVE

YS SMOKE DETECTOR

VA VIBRATION ALARM

VS VIBRATION SWITCH

YCD SMOKE DAMPER

TT TEMPERATURE TRANSMITTER

TS TEMPERATURE SWITCH

TIC TEMPERATURE INDICATING CONTROLLER

TIT TEMPERATURE INDICATING TRANSMITTER

TI TEMPERATURE INDICATOR

TET TEMPERATURE ELEMENT TRANSMITTER

TE TEMPERATURE ELEMENT

TCV TEMPERATURE CONTROL VALVE

TC TEMPERATURE CONTROLLER

TA TEMPERATURE ALARM

SCM SPEED CONTROL MANUAL

TSL FREEZE STAT

SC SPEED CONTROL

INSTRUMENTATION SOCIETY OF AMERICA TABLE

INSTRUMENTATION TYPE ABBREVIATION LIST

AIC ANALYTICAL INDICATING CONTROLLER

AET ANALYTICAL ELEMENT TRANSMITTER

A

AC ANALYTICAL CONTROLLER

AI ANALYTICAL INDICATOR

AE ANALYTICAL ELEMENT

AA ANALYTICAL ALARM

CODE DESCRIPTION

VARIABLE

FINAL CONTROL ELEMENT

CODE DESCRIPTION

KC TIME CLOCK

JY POWER SIGNAL CONVERTER

JIT POWER INDICATING TRANSMITTER

TOTALIZE

CHANGE

CONNECTION

CODE DESCRIPTION

VIEWING DEVICE

PRIMARY ELEMENT

NORMALLY CLOSED OVERLOAD CONTACTS

ABBREVIATIONS

IA INSTRUMENTATION AIR

DDC DIRECT DIGITAL CONTROL

C COMMON VALVE PORT

F.O FAIL OPEN

F.C FAIL CLOSED

SR SPRING RANGE

TR THROTTLING RANGE

PH PREHEAT

HR HEAT RECOVERY

CPA CONTROL POINT ADJUSTMENT

SPDT SINGLE POLE DOUBLE THROW

DPDT DOUBLE THROW DOUBLE POLE

DA DIRECT ACTING

RA REVERSE ACTING

EP COIL IN MOTOR STARTER

TRANSFORMER

R

C

OL

HOA

CONTACT NORMALLY OPEN

PILOT LIGHT (COLOR INDICATION)

COIL IN MOTOR STARTER

CONTACT NORMALLY CLOSED

SWITCH

FUSE

HAND-OFF-AUTO SWITCH

I UNDEFINED INTERLOCK LOGIC

GENERAL INSTRUMENT OR FUNCTION SYMBOLS

FIELD

MOUNTED MOUNTED

PANEL AUXILIARY

LOCATION

ACCESSIBLE INACCESSIBLE

LOCATION

AUXILIARY

DISCRETE INSTRUMENTS

SHARED DISPLAY, SHARED CONTROL

PROGRAMMABLE LOGIC CONTROL

OR DIRECT DIGITAL CONTROL

COMPUTER FUNCTION

DUAL (MULTI)

FUNCTION INSTRUMENT

INDICATING LIGHTS, ALARMS OR HORNS

CONTROL VALVE BODY/ DAMPER SYMBOLS

GENERAL SYMBOL

ANGLE

BUTTERFLY

ROTARY VALVE

THREE - WAY

FOUR - WAY

GLOBE

PARALLEL BLADE

OPPOSED BLADE

TEMPERATURE

DUCT MOUNTED AVERAGING

WELL MOUNTED

ELEMENT/SENSOR ELEMENT/SENSOR

ELEMENT/SENSOR ELEMENT/SENSOR

SURFACE MOUNTED

PRESSURE

DIRECT MOUNTED

ELEMENT/SENSOR

DIFFERENTIAL PRESSURE

ELEMENT/SENSOR

LEVEL

FLOAT TYPE PADDLE TYPE

LEVEL TRANSMITTER

TANK MOUNTED

SONIC OR

RADIOACTIVE

FLOW

ORIFICE PLATE

TURBINE OR

PROPELLER

TYPE

SENSOR

VORTEX

TYPE

TARGET

SENSOR TRANSMITTER

MAGNETIC

TYPE

M

TRANSIT TIME

SONIC FLOWMETER

"DOPPLER" OR

FLOW ARROW

XXX INDICATES

AIR TYPE

INSTRUMENT NAMING CONVENTION

XXX - FUNCTION ID

NNN - DEVICE NUMBER

ZZZ - USER CHOICE

CURRENT

CURRENT SENSOR/TRANSMITTER

LINE LEGEND

INTERNAL SYSTEM LINK

ELECTRICAL SIGNAL

PNEUMATIC SIGNAL

YI EQUIPMENT STATUS

YA EQUIPMENT ALARM

ZI POSITION INDICATOR

ZS POSITION SWITCH

ZC POSITION CONTROL

AAA - UNIT ASSOCIATION OR

PROCESS CODE

PROCESS CODES

TW COOLING TOWER OR CONDENSER WATER

CHW CHILLED WATER

SCHW SECONDARY CHILLED WATER

HW HOT WATER

SHW SECONDARY HOT WATER

STM STEAM

AAA-NNN

XXX

ZZZ

NT HUMIDITY TRANSMITTER

FMS SYSTEM OPERATING CONSTRAINTS

THE FMS CONTROL SYSTEM SHALL OPERATE WITHIN THE FOLLOWING SYSTEM CONSTRAINTS FOR CONTROL:

SUPPLY AIR DRYBULB TEMPERATURE

MIXED AIR DRYBULB TEMPERATURE

WATER TEMPERATURE

DUCT STATIC PRESSURE

SUPPLY/ RETURN AIR VOLUME

OUTSIDE AIR/ RELIEF AIR VOLUME

BUILDING PRESSURE

ROOM TEMPERATURE

ROOM AIR VOLUME

HUMIDITY LEVEL

WATER TEMPERATURE

WATER DIFFERENTIAL PRESSURE

+/- 0.5°F OF SETPOINT WITH HUNTING OF < 5% OF THE CONTROL SIGNAL

FT

FT

FE

FE

FEFE

L

L

L

TE

L

PD

TETE

TE

+/- 0.5°F OF SETPOINT WITH HUNTING OF < 5% OF THE CONTROL SIGNAL

+/- 1.0 PSI OF SETPOINT WITH HUNTING OF < 5% OF THE CONTROL SIGNAL

+/- 0.5°F OF SETPOINT WITH HUNTING OF < 5% OF THE CONTROL SIGNAL

+/- 0.1" W.C. OF SETPOINT WITH HUNTING OF < 5% OF THE CONTROL SIGNAL

+/- 2.5% OF SETPOINT WITH HUNTING OF < 5% OF THE CONTROL SIGNAL

+/- 2.5% OF SETPOINT WITH HUNTING OF < 5% OF THE CONTROL SIGNAL

+/- 0.01" W.C. OF SETPOINT WITH HUNTING OF < 5% OF THE CONTROL SIGNAL

+/- 1.0°F OF SETPOINT WITH HUNTING OF < 5% OF THE CONTROL SIGNAL

+/- 2.5% OF SETPOINT WITH HUNTING OF < 5% OF THE CONTROL SIGNAL

+/- 2.5% R.H. OF SETPOINT WITH HUNTING OF < 5% OF THE CONTROL SIGNAL

+/- 1.0°F OF SETPOINT WITH HUNTING OF < 5% OF THE CONTROL SIGNAL

FIRST LETTER SUCCEEDING LETTERS (3)

MEASURING OR MODIFIER READOUT OR OUTPUT MODIFIER

INITIATING PASSIVE FUNCTION FUNCTION

ANALYSIS ALARM

B BURNER FLAME USER CHOICE USER CHOICE USER CHOICE

C CONDUCTIVITY CONTROL (13)

D DENSITY DIFFERENTIAL

E VOLTAGE SENSOR

F FLOW RATE RATIO FRACTION

G GAUGE GLASS,

H HAND HIGH

I CURRENT INDICATE

J POWER SCAN

K TIME TIME RATE OF CONTROL STATION

L LEVEL LIGHT LOW

M MOTION MOMENTARY MIDDLE

INTERMEDIATE

N HUMIDITY USER DEFINED USER DEFINED USER DEFINED

O USER CHOICE ORIFICE RESTRICTION

P PRESSURE, VACUUM POINT (TEST)

Q QUANTITY INTEGRATE,

R RADIATION RECORD

S SPEED, FREQUENCY SAFETY SWITCH

T TEMPERATURE TRANSMIT

U MULTI-VARIABLE MULTI-FUNCTION MULTI-FUNCTION MULTI-FUNCTION

V VIBRATION, MECHANICAL VALVE, DAMPER

ANALYSIS LOUVER

W WEIGHT, FORCE WELL

X UNCLASSIFIED X-AXIS UNCLASSIFIED UNCLASSIFIED UNCLASSIFIED

Y EVENT, STATE OR Y-AXIS RELAY, COMPUTE

PRESENCE CONVERT

Z POSITION Z-AXIS DRIVER, ACTUATOR

DIMENSION UNCLASSIFIED

GENERAL SHEET NOTES

MECHANICAL CONTROLS GENERAL NOTES

A. TEST AND BALANCE CONTRACTOR SHALL PROVIDE A PRE-CONSTRUCTION TAB REPORT FOR

THE EQUIPMENT AND ASSOCIATED SYSTEMS SHOWN ON THE CONSTRUCTION DOCUMENTS

AND UTILIZE ALL AVAILABLE AS-BUILT DRAWINGS FROM THE OWNER. TEST AND BALANCE

CONTRACTOR SHALL VISIT SITE PRIOR TO CONSTRUCTION AND VERIFY ALL EXISTING

EQUIPMENT AND DEVICES, AND DEVELOP THEIR TEST AND BALANCE FORMS INCLUDING

DRAWINGS SHOWING EQUIPMENT LOCATIONS, AIR DISTRIBUTION DEVICE LOCATIONS AND TAG

NUMBERS. IF THERE ARE LOCATIONS WHERE THE DRAWINGS DO NOT REFLECT FIELD

CONDITIONS, THE TEST AND BALANCE CONTRACTOR SHALL INCLUDE THE AIRFLOW AND

WATER FLOW READINGS ON THE FORMS AND LOCATE THE EQUIPMENT AND/OR AIR DEVICE

ON THE DRAWINGS. REFER TO SPECIFICATION SECTION 23 50 93 FOR MORE INFORMATION.

B. ALL DATA OBTAINED VIA TESTING AND MEASURING SHALL BE UTILIZED TO ESTABLISH NEW

HVAC SYSTEM PERFORMANCE AND BALANCE DATA FOR THE RENOVATION. DATA SHALL BE

FORWARDED TO THE PROJECT ENGINEER FOR REVIEW AND COMMENT PRIOR TO

COMMENCING THE DEMOLITION AND/OR NEW WORK ASSOCIATED WITH THE FACILITY

RENOVATION.

C. THE CONTRACTOR SHALL REMOVE ALL EXISTING EQUIPMENT, DUCTWORK, PIPING, CONTROL

PANELS, CONTROL DEVICES INCLUDING PNEUMATIC TUBING, AND ASSOCIATED ITEMS WHICH

ARE BEING REPLACED, IN THEIR ENTIRETY. THE CONTRACTOR IS RESPONSIBLE FOR

REMOVING ALL DEMOLISHED ITEMS FROM THE SITE. REFER TO SPECIFICATIONS FOR MORE

INFORMATION.

D. PROVIDE AIR BALANCE REPORT PRIOR TO FINAL INSPECTION.

E. ALL NEW TO EXISTING DUCT CONNECTIONS SHALL BE FIELD VERIFIED PRIOR TO ORDERING

AND FABRICATING NEW DUCTWORK OR DAMPERS.

F. ALL CONTROL WIRING SHALL BE ROUTED IN CONDUIT TO EACH CONTROL DEVICE.

G. AS-BUILT NOTE: THE BUILDING'S VERTICAL STRUCTURE AND GRID LAYOUT IS SHOWN BASED

ON RECORD DOCUMENTS AND / OR LASER SCANS OF THE AREA. COLUMNS MAY BE OFFSET

FROM GRID LINES WITHOUT AN IDENTIFYING GRID LINE AND ALL GRID LINES MAY NOT HOST

COLUMNS ON ALL LEVELS.

H. CONTRACTOR TO PERFORM MECHANICAL EQUIPMENT REPLACEMENT DURING NIGHTS AND

WEEKENDS TO MITIGATE FACILITY DOWNTIME. ALL OUTAGES MUST BE SCHEDULED WITH AND

APPROVED BY THE VA. FACILITY HOURS OF OPERATION ARE 7:00 AM TO 4:00 PM.

1. EQUIPMENT CONTROLLERS SHALL CONTAIN COMPLETE CONTROL LOGIC, INCLUDING ALL I/O

POINTS TO PROVIDE STAND-ALONE CONTROL IN THE EVENT OF COMMUNICATION FAILURE.

2. ALL EQUIPMENT CONTROL HARDWARE SHALL USE BACNET PROTOCOL BETWEEN THE OPERATOR

WORKSTATION, WEBSERVER AND FOR COMMUNICATIONS BETWEEN CONTROLLERS.

3. ALL EQUIPMENT CONTROL HARDWARE SHALL CONFORM TO APPLICABLE BACNET DEVICE

PROFILES AND SHALL BE LISTED BY THE BACNET TESTING LABORATORIES.

4. THE MECHANICAL CONTROL SYSTEM SOFTWARE SHALL INCLUDE A GRAPHICAL USER INTERFACE WITH POINT AND CLICK NAVIGATION THAT ALLOWS THE OPERATOR TO ADJUST PROPERTIES, SET

POINTS AND ALARMS.

5. GRAPHICAL USER INTERFACE SHALL PROVIDE AT LEAST ONE GRAPHIC FOR EACH PIECE OF

EQUIPMENT AND ZONE. GRAPHICAL USER INTERFACE SHALL USE DYNAMIC COLORS TO

REPRESENT EACH ZONE'S TEMPERATURE RELATIVE TO ITS SETPOINT.

6. CONTROL SYSTEM SHALL INCLUDE AN ENERGY REPORTING TOOL AND SCHEDULING

FUNCTIONALITY.

7. CONTRACTOR SHALL PROVIDE ALL THE TOOLS AND FUNCTIONALITY NECESSARY FOR THE

OPERATOR TO MAINTAIN AND ADJUST THE SYSTEM, INCLUDING: CONFIGURING THE DATABASE;

DOWNLOADING MEMORY TO THE CONTROLLERS; ADD, DELETE AND CONTROL PRIVILEGES FOR

EACH OPERATOR; CONFIGURE ALARMS, ALARM MESSAGES, AND ALARM REACTIONS; CONFIGURE

TRENDS INCLUDING SETTING THE INTERVAL RANGE OR CHANGE VALUE INCREMENT THAT

CAUSES A TREND SAMPLE TO BE RECORDED; CONFIGURE AND RUN STANDARD REPORTS TO

SHOW POINT STATUS, ALARM STATUS, LOCKED POINTS, AND OPERATOR ACTIVITY; CREATE AND

EDIT SYSTEM GRAPHICS AND TO DISPLAY DYNAMIC SYSTEM DATA ON THE GRAPHICS; AND

CREATE AND EDIT CUSTOM CONTROL PROGRAMS AND DOWNLOAD THESE PROGRAMS TO EACH

CONTROLLER.

8. SYSTEM SECURITY SHALL ALLOW AN AUTHORIZED USER TO CONTROL PRIVILEGES ASSOCIATED WITH EACH OPERATOR INCLUDING THE ABILITY TO VARY AND REGULATE ACCESS TO INDIVIDUAL

PIECES OF EQUIPMENT.

on e-ei gh th ne fo ot on e-qu ar te r ne fo ot th re e-ei gh th s ne fo ot on e-ha lf ne fo ot th re e-qu ar te r ne fo ot in ch on e ne fo ot on e an d on e-ha lf ne fo ot th re e in ne fo ot

REVISIONS DATE

General Notes:

GENERAL CONTRACTOR AND/OR ALL SUBCONTRACTORS SHALL FIELD VERIFY ALL DIMENSIONS SHOWN ON THESE PLANS AND SHALL BE RESPONSIBLE FOR VARIATIONS BETWEEN PLAN DIMENSIONS AND ACTUAL FIELD DIMENSIONS. WHERE VARIATIONS ARE FOUND TO OCCUR, THE CONTRACTOR SHALL NOTIFY THE PROJECT ENGINEER IN WRITING PRIOR TO PROCEEDING WITH CONSTRUCTION; NO ADJUSTMENT TO

THE WORK WILL BE MADE WITHOUT THE PRIOR APPROVAL OF THE PROJECT ENGINEER.

GENERAL CONTRACTOR SHALL BE RESPONSIBLE FOR GENERAL DEMOLITION INCLUDING REMOVAL OF WALLS, PARTITIONS, DOORS & CEILING & FLOORS. ANY AND ALL CUTTING OF CONCRETE FLOORS, WALLS OR STRUCTURE SHALL BE THE GENERAL CONTRACTOR'S RESPONSIBILITY. CORE DRILLING THROUGH CONCRETE WALLS, FLOORS OR STRUCTURE FOR PIPING OR CONDUIT SHALL BE THE RESPONSIBILITY OF THE SUBCONTRACTOR BY TRADE; FIRESTOPPING OF THESE OPENINGS SHALL BE DONE BY THE RESPECTIVE SUBCONTRACTOR. REMOVAL OF DEBRIS RESULTING FROM DEMOLITION, CUTTING, AND/OR DRILLING IS THE RESPONSIBILITY OF THE GENERAL CONTRACTOR. PATCHING AND REPAIR OF CONCRETE WALLS, FLOOR, OR STRUCTURE SHALL BE THE RESPONSIBILITY OF THE GENERAL CONTRACTOR; THIS WILL BE ACCOMPLISHED UPON COMPLETION OF THE INSTALLATION OF ANY AND ALL UTILITIES INSTALLED

BY THE VARIOUS SUBCONTRACTORS.

Approved: Division Chief

Issue Date Checked Drawn

DrawingNumber

Building Number

Project NumberDrawing Title Project Title

Location Drawing Scale

Approved: Service DirectorPlot Scale U.S. Department of Veterans Affairs

Office of Construction and Facilities Management

FULLY SPRINKLERED

Phase

A

B

C

D

E

F

A

B

C

D

E

F

21 4 5 6 7 8 9 10

321 4 5 6 7 8 9 10

TRUE NORTH

PLAN NORTH

KEYPLAN

A/E:

TRIPLE C - The A/E Group

Mat Perkins

(520) 481-8548

A

B D

EF

G

H

J

K

L

M

C

LINE INDICATES

PHASE 1 SCOPE AREA

B

IM

/6

-2

-1

E x p a n d e d P o ly tr a u m a P ro g ra m P h a s e

/6 -2

-7

.M

P L S

.P O

L Y

T R

A U

M A

.G e n e ra l.

S h e e ts

.r v t

/3

/2

:4

:5

P

M 1/4" = 1'-0"

04/03/2023 K. Luke N. Harper

618-22-100

1390 - M-801

MECHANICAL CONTROL SYMBOL LEGEND

AND ABBREVIATIONS

1 Veterans Drive, Minneapolis, MN 55417

B70

RENOVATE FOR EXPANDED

POLYTRAUMA PROGRAM

STEAM

EXISTING GLOBAL OA

TEMPERATURE

SENSOR VIA METASYS

on e-ei gh th ne fo ot on e-qu ar te r ne fo ot th re e-ei gh th s ne fo ot on e-ha lf ne fo ot th re e-qu ar te r ne fo ot in ch on e ne fo ot on e an d on e-ha lf ne fo ot th re e in ne fo ot

REVISIONS DATE

General Notes:

GENERAL CONTRACTOR AND/OR ALL SUBCONTRACTORS SHALL FIELD VERIFY ALL DIMENSIONS SHOWN ON THESE PLANS AND SHALL BE RESPONSIBLE FOR VARIATIONS BETWEEN PLAN DIMENSIONS AND ACTUAL FIELD DIMENSIONS. WHERE VARIATIONS ARE FOUND TO OCCUR, THE CONTRACTOR SHALL NOTIFY THE PROJECT ENGINEER IN WRITING PRIOR TO PROCEEDING WITH CONSTRUCTION; NO ADJUSTMENT TO

THE WORK WILL BE MADE WITHOUT THE PRIOR APPROVAL OF THE PROJECT ENGINEER.

GENERAL CONTRACTOR SHALL BE RESPONSIBLE FOR GENERAL DEMOLITION INCLUDING REMOVAL OF WALLS, PARTITIONS, DOORS & CEILING & FLOORS. ANY AND ALL CUTTING OF CONCRETE FLOORS, WALLS OR STRUCTURE SHALL BE THE GENERAL CONTRACTOR'S RESPONSIBILITY. CORE DRILLING THROUGH CONCRETE WALLS, FLOORS OR STRUCTURE FOR PIPING OR CONDUIT SHALL BE THE RESPONSIBILITY OF THE SUBCONTRACTOR BY TRADE; FIRESTOPPING OF THESE OPENINGS SHALL BE DONE BY THE RESPECTIVE SUBCONTRACTOR. REMOVAL OF DEBRIS RESULTING FROM DEMOLITION, CUTTING, AND/OR DRILLING IS THE RESPONSIBILITY OF THE GENERAL CONTRACTOR. PATCHING AND REPAIR OF CONCRETE WALLS, FLOOR, OR STRUCTURE SHALL BE THE RESPONSIBILITY OF THE GENERAL CONTRACTOR; THIS WILL BE ACCOMPLISHED UPON COMPLETION OF THE INSTALLATION OF ANY AND ALL UTILITIES INSTALLED

BY THE VARIOUS SUBCONTRACTORS.

Approved: Division Chief

Issue Date Checked Drawn

DrawingNumber

Building Number

Project NumberDrawing Title Project Title

Location Drawing Scale

Approved: Service DirectorPlot Scale U.S. Department of Veterans Affairs

Office of Construction and Facilities Management

FULLY SPRINKLERED

Phase

A

B

C

D

E

F

A

B

C

D

E

F

21 4 5 6 7 8 9 10

321 4 5 6 7 8 9 10

TRUE NORTH

PLAN NORTH

KEYPLAN

A/E:

TRIPLE C - The A/E Group

Mat Perkins

(520) 481-8548

A

B D

EF

G

H

J

K

L

M

C

LINE INDICATES

PHASE 1 SCOPE AREA

B

IM

/6

-2

-1

E x p a n d e d P o ly tr a u m a P ro g ra m P h a s e

/6 -2

-7

.M

P L S

.P O

L Y

T R

A U

M A

.G e n e ra l.

S h e e ts

.r v t

/3

/2

:4

:5

P

M As indicated

04/03/2023 K. Luke N. Harper

618-22-100

1390 - M-802

MECHANICAL CONTROL DIAGRAMS

1 Veterans Drive, Minneapolis, MN 55417

B70

RENOVATE FOR EXPANDED

POLYTRAUMA PROGRAM

ISSUED FOR BIDDING

NTS

F1

SEQUENCE OF OPERATION FOR VARIABLE AIR VOLUME AIR HANDLING UNIT WITH MINIMUM OUTSIDE AIR

NTS

F5

JACKETED STEAM HUMIDIFIER CONTROLS

MERV 8

CONTRO

L PANEL

I

I I

I

I

AHU2-1-01

PI

AHU2-04

TI

AHU2-02

PDI

AHU2-01

TCV

AHU2-03

PA

AHU2-01

HS

AHU2-01

YI

AHU2-01

SC

AHU2-03

FCV

PDT

AHU2-02

FT

AHU2-02

PT

AHU2-1-01

AHU2-01

YA

AHU2-01

TI

AHU2-01

PDI

AHU2-02

SC

AHU2-02

YI

PDT

AHU2-01

TT

AHU2-01

TCV

AHU2-01

FCV

AHU2-02

YS

AHU2-02

TT

AHU2-04

AHU2-02

HS

FCV

AHU2-02

TT

AHU2-02

AHU2-02

FCV

AHU2-02

FCV

YS

AHU2-01

AHU2-02

FI

PS

AHU2-04

PS

AHU2-03

FCV

AHU2-03

IAQ

AHU2-01

AHU2-01

IAQ

AHU2-02

YA

AHU2-02

TI

AHU2-03

PDI

PDT

AHU2-03

FIT

AHU2-01

AHU2-01

FI

AHU2-02

FI

FIT

AHU2-02

AHU2-03

TI

TT

AHU2-03

TT

AHU2-05

AHU2-05

TI

NS

AHU2-01

AHU2-03

TI

AHU2-01

NI

AHU2-02

NI

NS

AHU2-02

CHWS

CHWR

C

C

C

PH

V V

V V

V

V (2 FAN ARRAY)

FLOW STATION

PRE

FILTER

MERV 11

FINAL

FILTER

MERV 16A

FLOW STATION

(AI)S

T

A T

IC

P

R E

S S

U R

E

(AI)S

A

T E

M P

E R

A T

U R

E

(AI)(AO) F

IL

T E

R D

IF

F

P

R E

S S

V A

L V

E S

IG

N

A L

C O

O L

IN

G C

O

IL

P R

E S

S U

R E

A L A

R M

S T

A R

T /S

T O

P

S T

A T

U S

(DI)

(DO) (DI) S

P

E E

D S

IG

N

A L

(AO)

(AO)D

M

P S

IG

N

A L

VFD

S.A S.A

STATIC PRESSURE PROBE

SEE SPECIFICATION

LO HI

(DI)S

M

O K

E D

E T

E C

T O

R

(AI)

(AI)

(AO)

(DI)

(DO)S

T

A R

T /S

T O

P

S T

A T

U S

S P

E E

D S

IG

N

A L

F

IL

T E

R D

IF

F

P

R E

S S

M A

T E

M P

E R

A T

U R

E

S.A

R.A

O.A

POWER

CONTROL

POWER

CONTROL

NC

D M

P S

IG

N

A L

(AO)

D M

P S

IG

N

A L

(AO)(AI)A

IR

V O

L U

M E

NC

CONTROL

POWER

R.A

IA

Q

L E

V E

L

(AI)

S M

O K

E D

E T

E C

T O

R

(DI)

(AI)R

A

T E

M P

E R

A T

U R

E

NEW AIR HANDLING UNIT 70-AH4S-32 CONTROL DIAGRAM

F

IL

T E

R D

IF

F

P

R E

S S

(AI)

AHU2-B

VFD

AHU-2A

R .A

RELIEF AIR

(0-14,600 CFM)

RETURN AIR

NO

(AI)A

IR

F L O

W R

A F

A N

(AI)A

IR

F L O

W S

A F

A N

(AI)M

A

/P R

E H

E A

T T

E M

P E

R A

T U

R E

N.O.

(AI)H

U

M

ID

IF

IE

R T

E M

P E

R A

T U

R E

(AO)H

U

M

ID

IT

Y

S

IG

N A

L

(AI)H

U

M

ID

IT

Y

S

A

(AI)H

U

M

ID

IT

Y

R

A

NOTE:

OUTSIDE AIR FLOW MEASUREMENT SHALL BE PROVIDED BY MEANS OF RUSKIN IAQ DAMPER

ASSEMBLY COMPLETE WITH AIRFLOW STRAIGHTENING VANES, INTEGRAL MEASUREMENT PORTS, 24 VAC

ELECTRONIC MODULATING DAMPER ACTUATOR AND CONTROLLER. REFER TO MECHANICAL

EQ…