2511 Drawings.pdf

PDF 4 MB Posted Apr 2, 2025

Attached to: Kenosha County Public Safety Building AHU Replacement
Solicitation number: 2511
Issued by: Kenosha County, Kellnersville Village, Wisconsin

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Written by GovTribe AI · Apr 3, 2025

The document is a comprehensive set of technical drawings for the Kenosha County Public Safety Building AHU (Air Handling Unit) Replacement project located at 1000 55th Street, Kenosha, Wisconsin 53140. The project, dated April 2, 2025, involves a complete mechanical and electrical system upgrade, including replacing the existing air handling unit, return fan, condensing unit, and associated ductwork, piping, and electrical connections in the basement and on the roof of the public safety building. The drawings, prepared by Clark Dietz engineering firm, include detailed demolition plans, new installation plans, mechanical and electrical schematics, equipment schedules, and control system sequences of operation.

The project scope encompasses replacing HVAC equipment with new variable air volume (VAV) systems, including a new air handling unit (AHU-1) with cooling and heating capabilities, a new return fan, VAV terminal units with reheat coils, and a new air-cooled condensing unit (ACCU-1). The electrical work involves reconnecting the new equipment to existing electrical panels, updating ductwork, and integrating new control systems. The drawings specify detailed requirements for equipment installation, including duct connections, piping, electrical connections, and building management system integration. The project appears to be funded through Kenosha County and aims to improve the mechanical and electrical infrastructure of the public safety building to enhance system efficiency and performance.

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Other files

File	Type	Posted
2511 Addendum 1.pdf	PDF	Apr 2, 2025
2511 Bid Documents.pdf	PDF	Apr 2, 2025
2511 Specifications.pdf	PDF	Apr 2, 2025
Vendor Responsibility Form Construction.pdf	PDF	Apr 2, 2025

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DATE REVISION

PROJECT No.

DRAWING No.

P R O J E C T

T I T L E

D R A W I N G

T I T L E

K E

N O

S H

A C

O U

U B

S A

B U

A H

U R

E P

E M

E N

K0450200

NOTE: DIMENSIONAL DATA IS NOT TO BE OBTAINED BY SCALING ANY PORTION OF THIS DRAWING.

D E S I G N

F I R M

R E G I S T R A T I O N

N O

T H

S T R E E T

K E N O S H A

W I

P H O N E w w c l a r k d i e t z c o m

04.02.25 ISSUED FOR BID

DRAWN BY:

CHECKED BY:

DATE CHECKED:

ARW

NTP

03/28/25

COUNTY OF KENOSHA

PUBLIC SAFETY BUILDING AHU

REPLACEMENT

1000 55TH ST, KENOSHA, WI 53140

APRIL 2, 2025

PROJECT

LOCATION

STATE MAP1 PROJECT AREA MAP2 PROJECT LOCATION MAP3

C O

V E

R S

H E

E T

G0.01

PROJECT

LOCATION

PROJECT

LOCATION

INDEX OF DRAWINGS

G1.01 COVER SHEET

H0.00 HEATING GENERAL NOTES

H1.01 BASEMENT VENTILATION DEMOLITION PLAN

H1.02 BASEMENT HEATING DEMOLITION PLAN

H1.03 ROOF MECHANICAL DEMOLITION PLAN

H1.04 ENLARGED MECHANICAL ROOM DEMOLITION PLANS

H2.01 BASEMENT VENTILATION PLAN

H2.02 BASEMENT HEATING PLAN

H2.03 FIRST LEVEL HEATING PLAN

H2.04 ROOF MECHANICAL PLAN

H2.05 ENLARGED MECHANICAL ROOM PLANS

H3.01 HEATING AND VENTILATION SECTIONS

H4.01 MECHANICAL SCHEDULES

H4.02 MECHANICAL SCHEDULES

H5.01 MECHANICAL DETAILS

H5.02 MECHANICAL DETAILS

H6.01 CONTROL SCHEMATICS

H6.02 CONTROL SCHEMATICS

E0.00 ELECTRICAL GENERAL NOTES, SYMBOL LIST, AND ABBREVIATIONS

E1.01 BASEMENT ELECTRICAL DEMOLITION PLAN

E1.02 ROOF ELECTRICAL DEMOLITION PLAN

E2.01 BASEMENT ELECTRICAL PLAN

E2.02 ROOF ELECTRICAL PLAN

E4.01 EQUIPMENT CONNECTION SCHEDULE

SYMBOL

HWS HOT WATER HEATING SUPPLY

HWR HOT WATER HEATING RETURN

TEE DOWN OR AWAY

ELBOW DOWN OR AWAY

ELBOW UP OR TOWARD

TEE UP OR TOWARD

RISE OR DROP

90° ELBOW

PIPE TEE

PIPE TAKEOFF (FROM TOP OF MAIN)

45° ELBOW

PIPE TAKEOFF (FROM BOTTOM OF MAIN)

PITCH PIPING IN DIRECTION OF ARROW

45° BRANCH

BALANCING VALVE

BALL VALVE

TO BE REMOVED

NEW CONNECTION TO EXISTING

EXISTING EQUIPMENT

NEW EQUIPMENT

DESCRIPTION

HEATING LEGEND

1. VERIFY EXACT SIZE AND LOCATION OF EXISTING UTILITIES PRIOR TO START OF

DEMOLITION.

2. DISCONNECT ALL HEATING PIPING CONNECTIONS TO EQUIPMENT BEING REMOVED.

3. UNLESS OTHERWISE NOTED, REMOVAL OF PIPING AND/OR EQUIPMENT SHALL INCLUDE

ALL INSULATION, VALVES, HANGERS, SUPPORTS, EQUIPMENT PADS, FLASHING,

CONTROLS, AND ASSOCIATED ACCESSORIES.

4. UNLESS OTHERWISE NOTED, REMOVAL OF PIPING SHALL BE BACK TO THE MAIN OR LAST

ACTIVE SERVICE.

5. ALL OPENINGS OR HOLES LEFT IN EXISTING WALLS, FLOORS, AND CEILINGS TO REMAIN,

INCLUDING CHASES, SHALL BE PATCHED TO MATCH EXISTING CONDITIONS. PATCHING

SHALL BE IN ACCORDANCE WITH THE APPROPRIATE DIVISION OF THE SPECIFICATIONS.

6. EXISTING CONDITIONS WERE OBTAINED THROUGH FIELD OBSERVATION AND AVAILABLE

AS-BUILT DRAWINGS.

GENERAL DEMOLITION HEATING NOTES

1. THE LOCATIONS AND SIZES OF EXISTING PIPING AND EQUIPMENT HAS BEEN TAKEN

FROM "AS-BUILT" DRAWINGS AND INFORMATION PROVIDED THE OWNER.

CONTRACTOR SHALL FIELD VERIFY ALL EXISTING CONDITIONS PRIOR TO START OF

WORK.

2. PIPING IS SHOWN IN SCHEMATIC FORM ONLY, CHANGES IN ELEVATION ARE NOT

NECESSARILY SHOWN. ROUTE PIPING IN AN ORDERLY MANNER AS REQUIRED FOR

CLEARANCE WITH STRUCTURAL CONDITIONS, EXISTING UTILITIES INCLUDING

CONDUITS, PIPING, SPRINKLER PIPING AND HEADS. COORDINATE LOCATION OF

PIPING WITH OTHER TRADES PRIOR TO INSTALLATION. WHERE POSSIBLE, RACK

PIPING HORIZONTALLY OR VERTICALLY.

3. COORDINATE LOCATIONS AND SIZES OF PIPING CONNECTIONS TO EQUIPMENT BEING

PROVIDED BY OTHERS.

4. ALL CONNECTIONS TO, OR SHUTDOWNS OF, EXISTING SYSTEMS SHALL BE

COORDINATED WITH THE OWNER TO PROVIDE MINIMUM INTERFERENCE WITH THEIR

OPERATION AND DOWNTIME OF THE SYSTEM. PROVIDE PROPOSED PHASING PLAN

FOR CONNECTIONS TO EXISTING SERVICES TO USING AGENCY AND ENGINEER FOR

APPROVAL PRIOR TO STARTING OF WORK.

5. PROVIDE AND INSTALL ISOLATION VALVES IN ALL BRANCH PIPING.

6. CONNECTIONS TO EQUIPMENT SHALL BE PROVIDED WITH ISOLATION VALVES AND

UNIONS TO FACILITATE EQUIPMENT REMOVAL.

7. LOCATE ALL ISOLATION VALVES IN AN ACCESSIBLE LOCATION. WHERE VALVES ARE

NOT ACCESSIBLE PROVIDE 12X12 ACCESS DOOR. MINIMIZE NUMBER OF ACCESS

DOORS BY CONSOLIDATING VALVE LOCATIONS WHERE POSSIBLE.

8. HEATING CONTRACTOR SHALL BE RESPONSIBLE FOR PROVIDING ADEQUATE

SUPPORTING SYSTEMS AND DEVICES FOR ALL HEATING PIPING, EQUIPMENT, AND

ACCESSORIES.

9. SEE HEATING DETAILS FOR EXACT PIPING CONNECTIONS TO EQUIPMENT, INCLUDING

VALVES, TRAPS, AND SYSTEM ACCESSORIES.

10. BALANCING VALVES SHALL BE, AT A MINIMUM, ONE PIPE SIZE SMALLER THAN THE

PIPING IN WHICH THEY ARE INSTALLED. HEATING CONTRACTOR SHALL VERIFY THAT

VALVE CAN BE ADJUSTED TO MEET FLOW REQUIREMENTS WITHOUT THE

PRODUCTION OF UNACCEPTABLE NOISE.

11. LOCATE AND INSTALL ALL HEATING EQUIPMENT TO PROVIDE MANUFACTURER'S

MINIMUM SERVICE CLEARANCES.

12. CONTRACTOR SHALL COORDINATE SHUTDOWNS OF HEATING SYSTEMS WITH THE

USING AGENCY TO MINIMIZE DOWNTIME. CONTRACTOR SHALL ISOLATE PORTIONS OF

THE SYSTEM TO PERFORM THE REQUIRED WORK TO AVOID DRAINING LARGE

QUANTITIES OF WATER. WHERE WATER IS REPLACED, CONTRACTOR SHALL TREAT

THE WATER IN ACCORDANCE WITH SECTION 23 25 00 HVAC WATER TREATMENT.

GENERAL HEATING NOTES

THERMOSTAT

C CONDENSATE DRAIN

(HWS) EXISTING PIPING

# REVISION NUMBER

BUTTERFLY VALVE

ISOLATION VALVE

2-WAY CONTROL VALVE

3-WAY CONTROL VALVE

XX-X

24/24

RETURN DUCT UP OR TOWARD

RETURN DUCT DOWN OR AWAY

EXHAUST DUCT UP OR TOWARD

EXHAUST DUCT DOWN OR AWAY

SUPPLY DUCT UP OR TOWARD

SUPPLY DUCT DOWN OR AWAY

RECTANGULAR DUCT (FIRST FIGURE IS

SIDE SHOWN) ALL DUCT DIMENSIONS

ARE INSIDE CLEAR DIMENSIONS

BRANCH DUCT TAP

THERMOSTAT W/EQUIPMENT NUMBER

1. VERIFY EXACT SIZE AND LOCATION OF EXISTING UTILITIES PRIOR TO START OF

DEMOLITION.

2. DISCONNECT ALL DUCTWORK CONNECTIONS TO EQUIPMENT BEING REMOVED.

3. ALL OPENINGS OR HOLES LEFT IN EXISTING WALLS, FLOORS, AND CEILINGS TO REMAIN,

INCLUDING CHASES, SHALL BE PATCHED TO MATCH EXISTING CONDITIONS. PATCHING

SHALL BE IN ACCORDANCE WITH THE APPROPRIATE DIVISION IN THE SPECIFICATIONS.

4. REMOVAL OF SYSTEMS INCLUDE REMOVAL OF INSULATION, HANGERS AND SUPPORTS.

GENERAL DEMOLITION VENTILATION NOTES

1. DUCTWORK IS SHOWN IN SCHEMATIC FORM ONLY, OFFSETS AND CHANGES IN

ELEVATIONS ARE NOT NECESSARILY SHOWN. ROUTE DUCTWORK IN AN ORDERLY

MANNER AS REQUIRED FOR CLEARANCE WITH STRUCTURAL CONDITIONS, EXISTING

UTILITIES INCLUDING CONDUITS, PIPING, SPRINKLER PIPING AND HEADS. COORDINATE

LOCATION OF DUCTWORK PRIOR TO INSTALLATION.

2. COORDINATE LOCATIONS AND SIZES OF CONNECTIONS TO EQUIPMENT BEING PROVIDED.

3. PROVIDE AND INSTALL MANUAL BALANCING DAMPERS IN ALL BRANCH DUCTWORK AND AT

EACH AIR INLET AND OUTLET.

4. LOCATE ALL MANUAL BALANCING DAMPERS IN AN ACCESSIBLE LOCATION. WHERE

DAMPERS ARE NOT ACCESSIBLE, PROVIDE MINIMUM 18X18 ACCESS DOOR.

5. UNLESS OTHERWISE NOTED, CONCEAL ALL DUCTWORK ABOVE CEILINGS, IN WALLS, OR

INSIDE CHASES.

6. CONTRACTOR SHALL BE RESPONSIBLE FOR PROVIDING ADEQUATE SUPPORTING

SYSTEMS AND DEVICES FOR ALL DUCTWORK, VENTILATION EQUIPMENT, AND

ACCESSORIES.

7. PROVIDE AND INSTALL SLEEVES FOR ALL DUCTWORK PASSING THROUGH WALLS AND

FLOORS.

8. PROVIDE FIRE AND/OR SMOKE DAMPERS AT ALL PENETRATIONS OF FIRE AND/OR SMOKE

RATED WALLS, CEILINGS, AND FLOORS.

9. PROVIDE RIGID METAL DUCT, WITH NO EXCEPTION, WHERE FIRE AND/OR SMOKE RATED

WALLS, CEILINGS, AND FLOORS ARE PENETRATED.

10. FOR DUCT CONNECTIONS TO TERMINAL DEVICES, FANS, AND OTHER EQUIPMENT, SEE

VENTILATION DETAILS.

11. COORDINATE LOCATIONS OF ALL DIFFUSERS, GRILLES, AND REGISTERS WITH

ARCHITECTURAL REFLECTED CEILING PLANS.

12. LOCATE AND INSTALL ALL VENTILATION EQUIPMENT TO PROVIDE MANUFACTURER'S

MINIMUM SERVICE CLEARANCES.

13. THE LOCATIONS AND SIZES OF EXISTING DUCTWORK AND EQUIPMENT HAS BEEN TAKEN

FROM "AS-BUILT" DRAWINGS AND INFORMATION PROVIDED BY THE OWNER. CONTRACTOR

SHALL FIELD VERIFY ALL EXISTING CONDITIONS PRIOR TO START OF WORK.

14. ALL CONNECTIONS TO, OR SHUTDOWNS OF, EXISTING SYSTEMS SHALL BE COORDINATED

WITH THE USING OWNER TO PROVIDE MINIMUM INTERFERENCE WITH THEIR OPERATION

AND DOWNTIME OF THE SYSTEM. PROVIDE PROPOSED PHASING PLAN FOR CONNECTIONS

TO EXISTING SERVICES TO OWNER FOR APPROVAL PRIOR TO STARTING WORK.

15. CONTRACTOR SHALL BE RESPONSIBLE FOR REMOVING AND REPLACING ALL CEILING

TILES REQUIRED FOR DEMOLITION AND TO INSTALL THEIR WORK.

16. PROVIDE NEW CEILING TILES WHERE EXISTING CEILING TILES ARE DAMAGED DURING

WORK. CEILING TILES IN ROOMS VARY. CONTRACTOR MUST PROVIDE CEILING TILES THAT

MATCH VARIOUS SPACES.

17. PROVIDE NEW CEILING GRID WHERE REQUIRED TO ALLOW DEMOLITION OF EXISTING

DUCTWORK AND INSTALLATION OF NEW DUCTWORK.

18. CONTRACTOR SHALL BE RESPONSIBLE FOR TEMPORARILY REMOVING LIGHT FIXTURES

TO FACILITATE WORK AND REPLACING LIGHT FIXTURES WHEN WORK IS COMPLETE.

GENERAL VENTILATION NOTES

DATE REVISION

PROJECT No.

DRAWING No.

P R O J E C T

T I T L E

D R A W I N G

T I T L E

K E

N O

S H

A C

O U

U B

S A

B U

A H

U R

E P

E M

E N

K0450200

NOTE: DIMENSIONAL DATA IS NOT TO BE OBTAINED BY SCALING ANY PORTION OF THIS DRAWING.

D E S I G N

F I R M

R E G I S T R A T I O N

N O

T H

S T R E E T

K E N O S H A

W I

P H O N E w c l a r k d i e t z c o m

04.02.25 ISSUED FOR BID

DRAWN BY:

CHECKED BY:

DATE CHECKED:

ARW

NTP

03/28/25

H E

N G

G E

N E

R A

L N

H0.00

1. THE CONTRACTOR SHALL DISCONNECT EXISTING TEMPERATURE CONTROL

COMPONENTS, ASSOCIATED TUBING, AND DEVICES. REMOVE PNEUMATIC TUBING/PIPING

BACK TO MAIN AND CAP. UNLESS OTHERWISE NOTED, INSTALL NEW DEVICES ON

EXISTING LOCATIONS. MATCH ANY OPENINGS OR PATCHES TO ADJACENT SURFACES TO

OWNER'S SATISFACTION.

2. THE CONTRACTOR SHALL DISCONNECT EXISTING BUILDING TEMPERATURE CONTROL

SYSTEM FROM THE NETWORK AND PROVIDE ALL WORK ASSOCIATED WITH DEMOLITION.

3. THE CONTRACTOR SHALL PROVIDE ALL REQUIRED WORK TO MAINTAIN THE CONTINUITY

OF THE EXISTING NETWORK UNTIL NEW NETWORK HAS BEEN ESTABLISHED.

TEMPERATURE CONTROLS DEMO NOTES

1. COORDINATE EXACT LOCATIONS OF EQUIPMENT.

2. NEW WALL THERMOSTATS SHALL BE INSTALLED AT 48" TO 54" ABOVE FLOOR IN EXISTING

LOCATION, OR ADJACENT TO OR ABOVE LIGHT CONTROL DEVICE.

3. UNLESS OTHERWISE NOTED, TEMPERATURE CONTROL WIRING/PIPING SHALL BE

CONCEALED ABOVE CEILINGS, IN WALLS, OR INSIDE CHASES.

4. CONTRACTOR SHALL BE RESPONSIBLE FOR PROVIDING ADEQUATE SUPPORTING

SYSTEMS FOR TEMPERATURE CONTROL WIRING/PIPING, EQUIPMENT, AND ACCESSORIES.

5. SEE SPECIFICATION FOR CONTROLS & INSTRUMENTATION REQUIREMENTS AND THE

SEQUENCE OF OPERATION FOR EQUIPMENT.

6. TEMPERATURE CONTROLS CABLING SHALL BE PLENUM RATED.

TEMPERATURE CONTROLS NOTES

1. EXISTING FINISHES - CONTRACTOR SHALL PROTECT ALL EXISTING FINISHED SURFACES

(FLOORS, WALLS, CEILINGS, STEPS, RAILINGS, FURNISHINGS, ETC.) FROM DAMAGE

DURING THE PROJECT. CONTRACTOR SHALL PAY ALL COSTS INCURRED TO REPAIR OR

REPLACE COMPONENTS DAMAGED AS A RESULT OF WORK DONE FOR THE PROJECT.

2. TEMPORARY REMOVAL OF COMPONENTS - CONTRACTOR MAY TEMPORARILY REMOVE

EXISTING DOORS, RAILINGS, FURNISHINGS, ETC. WHILE LOADING AND UNLOADING

EQUIPMENT. CONTRACTOR SHALL PROMPTLY REINSTALL OR REPLACE ANY REMOVED

COMPONENTS ONCE ADDITIONAL CLEARANCE IS NOT NEEDED.

3. CONTRACTOR SHALL MAINTAIN MANUFACTURER REQUIRED EQUIPMENT CLEARANCES

DURING EQUIPMENT INSTALLATION.

SITE/PROJECT SPECIFIC REQUIREMENTS

LAY-IN SUPPLY DIFFUSER WITH CFM

LAY-IN RETURN GRILLE WITH CFM

LAY-IN EXHAUST GRILLE WITH CFM

DUCT-MOUNTED SUPPLY DIFFUSER WITH CFM

48/16 (RA) 48/16 (RA) 30/14 (RA) 24/12 (RA)

(R A)

(S A)

12x8

17/10 (EA)26/12 (EA)34/12 (EA)42/12 (EA)50/12 (EA)60/12 (EA)

(E A)

10/8 (EA)

18/8 (RA)

12/6 (SA)

(S A)

A)6/6 (RA)

21Ø (SA)

24Ø (SA)

(S A)

6Ø (SA)

10/6 (RA)

(S A)

19Ø (SA) 16Ø (SA)

14/48 (RA)

(R A)

12"Ø

(S A) x8

12Ø (SA)

(E A)

48/24 (OA)

A) x1

TS TS

TS TS TS TS

12/6 (SA)

(S A)

NOTES (THIS SHEET)

1. SEE H0.00 FOR GENERAL NOTES, ABBREVIATIONS, AND SYMBOLS.

BASEMENT HEATING DEMOLITION PLAN

DEMO NOTES

1. REMOVE EXISTING SUPPLY DIFFUSER AND ASSOCIATED FLEXIBLE DUCTWORK.

2. REMOVE EXISTING SUPPLY DUCTWORK TO POINTS SHOWN.

3. REMOVE EXISTING SUPPLY DUCTWORK DOWNSTREAM OF DUAL DUCT MIXING BOX.

4. REMOVE EXISTING EXHAUST GRILLE AND ASSOCIATED FLEXIBLE DUCTWORK.

5. REMOVE EXISTING EXHAUST DUCTWORK.

6. REMOVE EXISTING RETURN FAN. MODIFY DUCTWORK AS REQUIRED TO ALLOW

INSTALLATION OF NEW RETURN FAN. SEE SHEET H2.01 FOR NEW WORK.

7. REMOVE EXISTING THERMOSTAT AND ASSOCIATED CONTROL TUBING AND WIRING.

8. REMOVE EXISTING DUAL DUCT MIXING BOX AND ASSOCIATED SUPPORTS, ACCESSORIES,

CONTROLS TUBING AND WIRING.

9. SEE SHEET H1.04 FOR DEMOLITION WORK IN THIS AREA.

10. REMOVE EXISTING RETURN GRILLE AND ASSOCIATED FLEXIBLE DUCTWORK.

11. REMOVE EXISTING FLEXIBLE DUCTWORK.

12. REMOVE EXISTING RETURN GRILLE AND CAP RETURN DUCT.

13. REMOVE ALL HARD CEILING IN THIS AREA (704). REMOVE AND REPLACE LIGHT. EXISTING

SPRINKLER HEAD TO REMAIN.

14. REMOVE EXISTING GRAVITY RELIEF AIR DAMPER IN DUCTWORK ON THE FIRST FLOOR.

15. REMOVE EXISTING GRAVITY OUTDOOR AIR DAMPER IN DUCTWORK ON THE FIRST FLOOR.

# KEYNOTES (THIS SHEET)

1. EXISTING SEWAGE EJECTOR AND ASSOCIATED PIPING TO REMAIN.

2. EXISTING OA INTAKE FROM FLOOR ABOVE TO REMAIN.

3. EXISTING COMBUSTION AIR INTAKE FOR BOILERS TO REMAIN.

4. EXISTING COMBUSTION AIR INTAKE FOR WATER HEATERS TO REMAIN.

5. EXISTING OA DUCTWORK EXPOSED ALONG CEILING TO REMAIN.

6. EXISTING RETURN AIR DUCTWORK ABOVE CEILING TO REMAIN.

7. EXISTING RELIEF AIR DUCTWORK EXPOSED ALONG WALL TO REMAIN.

8. EXISTING EXHAUST AIR DUCTWORK TO REMAIN.

9. EXISTING RETURN AIR DUCTWORK EXPOSED ALONG CEILING TO REMAIN.

DATE REVISION

PROJECT No.

DRAWING No.

P R O J E C T

T I T L E

D R A W I N G

T I T L E

K E

N O

S H

A C

O U

U B

S A

B U

A H

U R

E P

E M

E N

K0450200

NOTE: DIMENSIONAL DATA IS NOT TO BE OBTAINED BY SCALING ANY PORTION OF THIS DRAWING.

D E S I G N

F I R M

R E G I S T R A T I O N

N O

T H

S T R E E T

K E N O S H A

W I

P H O N E w c l a r k d i e t z c o m

04.02.25 ISSUED FOR BID

DRAWN BY:

CHECKED BY:

DATE CHECKED:

ARW

NTP

03/28/25

1 1 1 1 1

1 2

8 8 8 8

2 2 2 2

3 3 3 3

2 8

B A

S E

M E

N T

V E

O N

D E

M O

O N

H1.01

0 2' 4' 8' 16'

7 7

48/24 (OA)

NOTES (THIS SHEET)

1. SEE H0.00 FOR GENERAL NOTES, ABBREVIATIONS, AND SYMBOLS.

BASEMENT HEATING DEMOLITION PLAN

DEMO NOTES

1. REMOVE EXISTING REFRIGERANT PIPING AND ASSOCIATED SUPPORTS AND ACCESSORIES.

2. SEE SHEET H1.04 FOR DEMOLITION WORK IN THIS AREA.

3. REMOVE EXISTING REFRIGERANT PIPING IN CMU WALL CAVITY. REMOVE WALL FACE AS

REQUIRED TO INSTALL NEW PIPING. SEE NEW WORK PLANS FOR EXACT LOCATION. WALL

OPENING SHALL BE CREATED ON EACH (THREE FLOORS) STAIR LANDING. PROVIDE

FIRE-RATED SECURE ACCESS PANEL AT EACH STAIR LANDING.

# KEYNOTES (THIS SHEET)

1. EXISTING BOILER AND ASSOCIATED HEATING PIPING AND ACCESSORIES TO REMAIN.

2. EXISTING HWS PIPING EXPOSED ALONG CEILING TO REMAIN.

3. EXISTING HWR PIPING EXPOSED ALONG CEILING TO REMAIN.

4. EXISTING HWR CONTROL VALVE TO REMAIN.

5. EXISTING HWS AND HWR PIPING ABOVE CEILING TO REMAIN.

DATE REVISION

PROJECT No.

DRAWING No.

P R O J E C T

T I T L E

D R A W I N G

T I T L E

K E

N O

S H

A C

O U

U B

S A

B U

A H

U R

E P

E M

E N

K0450200

NOTE: DIMENSIONAL DATA IS NOT TO BE OBTAINED BY SCALING ANY PORTION OF THIS DRAWING.

D E S I G N

F I R M

R E G I S T R A T I O N

N O

T H

S T R E E T

K E N O S H A

W I

P H O N E w c l a r k d i e t z c o m

04.02.25 ISSUED FOR BID

DRAWN BY:

CHECKED BY:

DATE CHECKED:

ARW

NTP

03/28/25

B A

S E

M E

N T

H E

N G

D E

M O

O N

H1.02

0 2' 4' 8' 16'

4" 4"

1 1/4"

(HWS)

(HWR)

(HWS)(HWR)

1 1/4"

3/4"

(ASU-6)

(ASU-5)

NOTES (THIS SHEET)

1. SEE H0.00 FOR GENERAL NOTES, ABBREVIATIONS, AND SYMBOLS.

ROOF HEATING DEMOLITION PLAN

DEMO NOTES

1. REMOVE EXISTING CONDENSING UNIT. MODIFY EXISTING STRUCTURAL SUPPORTS TO

ALLOW INSTALLATION OF NEW UNIT.

2. REMOVE EXISTING REFRIGERANT PIPING SUPPORTS.

3. REMOVE ALL REFRIGERANT SUCTION AND LIQUID PIPING FROM ACCU-1 TO BASEMENT.

4. REFRIGERANT LIQUID AND SUCTION PIPING CONTINUES DOWN TO BASEMENT LEVEL IN

EXISTING WALLS. REMOVE ALL REFRIGERANT SUCTION AND LIQUID PIPING.

KEYNOTES (THIS SHEET)

1. EXISTING REFRIGERANT PIPING TO OTHER CONDENSING UNITS AND AHUS TO REMAIN.

2. EXISTING CONDENSING UNIT TO REMAIN.

3. EXISTING AIR HANDLING UNIT TO REMAIN.

0 1' 2' 4' 8'

DATE REVISION

PROJECT No.

DRAWING No.

P R O J E C T

T I T L E

D R A W I N G

T I T L E

K E

N O

S H

A C

O U

U B

S A

B U

A H

U R

E P

E M

E N

K0450200

NOTE: DIMENSIONAL DATA IS NOT TO BE OBTAINED BY SCALING ANY PORTION OF THIS DRAWING.

D E S I G N

F I R M

R E G I S T R A T I O N

N O

T H

S T R E E T

K E N O S H A

W I

P H O N E w c l a r k d i e t z c o m

04.02.25 ISSUED FOR BID

DRAWN BY:

CHECKED BY:

DATE CHECKED:

ARW

NTP

03/28/25

2 (TYP 3)

R O

O F

M E

C H

A N

L D

E M

N P

H1.03

48/24 (OA)

1 ENLARGED MECHANICAL ROOM VENTILATION DEMOLITION PLAN

DATE REVISION

PROJECT No.

DRAWING No.

P R O J E C T

T I T L E

D R A W I N G

T I T L E

K E

N O

S H

A C

O U

U B

S A

B U

A H

U R

E P

E M

E N

K0450200

NOTE: DIMENSIONAL DATA IS NOT TO BE OBTAINED BY SCALING ANY PORTION OF THIS DRAWING.

D E S I G N

F I R M

R E G I S T R A T I O N

N O

T H

S T R E E T

K E N O S H A

W I

P H O N E w c l a r k d i e t z c o m

04.02.25 ISSUED FOR BID

DRAWN BY:

CHECKED BY:

DATE CHECKED:

ARW

NTP

03/28/25

NOTES (THIS SHEET)

1. SEE H0.00 FOR GENERAL NOTES, ABBREVIATIONS, AND SYMBOLS.

2. ALL EXISTING UTILITIES THAT REMAIN IN SPACE MUST BE COORDINATED IN FIELD PRIOR TO

ANY WORK. NEW SYSTEMS WILL NEED TO BE ROUTED AROUND EXISTING PIPING, CONDUITS,

DUCTWORK AND DEVICES.

DEMO NOTES

1. REMOVE EXISTING OUTSIDE AIR DUCTWORK AND ASSOCIATED SUPPORTS, DAMPERS,

CONTROL DAMPER ACTUATORS AND ACCESSORIES.

2. REMOVE EXISTING RETURN AIR DUCTWORK AND ASSOCIATED SUPPORTS, DAMPERS,

CONTROL DAMPER ACTUATORS AND ACCESSORIES.

3. REMOVE EXISTING RELIEF AIR DUCTWORK AND ASSOCIATED SUPPORTS, DAMPERS,

CONTROL DAMPER ACTUATORS AND ACCESSORIES.

4. REMOVE EXISTING SUPPLY AIR DUCTWORK AND ASSOCIATED SUPPORTS, DAMPERS,

CONTROL DAMPER ACTUATORS AND ACCESSORIES.

5. REMOVE EXISTING AIR HANDLING UNIT, CONCRETE HOUSEKEEPING PAD, AND ASSOCIATED

PIPING AND ACCESSORIES.

6. DISCONNECT AND REMOVE EXISTING REFRIGERANT SUCTION LINE INCLUDING ALL

SUPPORTS, INSULATION AND ACCESSORIES BACK TO MAIN.

7. DISCONNECT AND REMOVE EXISTING REFRIGERANT LIQUID LINE INCLUDING ALL

SUPPORTS, INSULATION AND ACCESSORIES BACK TO MAIN.

8. DISCONNECT AND REMOVE EXISTING REFRIGERANT HOT GAS LINE INCLUDING ALL

SUPPORTS, INSULATION AND ACCESSORIES BACK TO MAIN.

9. DISCONNECT AND REMOVE HWS TO AHU INCLUDING ALL SUPPORTS, INSULATION AND

ACCESSORIES BACK TO MAIN.

10. DISCONNECT AND REMOVE HWR TO AHU INCLUDING ALL SUPPORTS, INSULATION AND

ACCESSORIES BACK TO MAIN.

11. REMOVE EXISTING CONCRETE PAD UNDER AHU.

12. REMOVE EXISTING UNIT HEATER AND ASSOCIATED ACCESSORIES AND SUPPORTS.

13. REMOVE TC PANEL AND ASSOCIATED CONDUITS. REMOVE PNEUMATIC TUBING BACK TO

MAIN.

14. REMOVE INLINE PUMP, ASSOCIATED PIPING, AND ACCESSORIES IN HOT WATER PIPING TO

AHU.

KEYNOTES (THIS SHEET)

1. EXISTING SUPPLY AIR DUCTWORK TO REMAIN.

2. EXISTING ELECTRICAL CONDUITS AT CEILING TO REMAIN.

3. EXISTING SPRINKLER PIPING AND SPRINKLERS EXPOSED AT CEILING TO BE RELOCATED AS

REQUIRED AROUND NEW DUCTWORK.

4. EXISTING FUEL OIL SUPPLY AND RETURN PIPING EXPOSED AT CEILING TO REMAIN.

5. EXISTING SANITARY PIPING AT CEILING TO FLOOR ABOVE TO REMAIN.

6. EXISTING HWS EXPOSED ALONG CEILING TO REMAIN.

7. EXISTING HWR EXPOSED ALONG CEILING TO REMAIN.

8. EXISTING RETURN AIR DUCTWORK TO REMAIN.

9. EXISTING OUTSIDE AIR DUCTWORK TO REMAIN.

10. EXISTING RELIEF AIR DUCTWORK TO REMAIN.

11. EXISTING XFMR TO REMAIN.

12. EXISTING ASU-5, 6, 7, & 8 TC PANEL TO REMAIN.

E N

G E

D M

E C

H A

A L

R O

O M

D E

M O

O N

N S

H1.04

ENLARGED MECHANICAL ROOM HEATING DEMOLITION PLAN1

0 1' 2' 4'

6 7 8

2 3

9 10

1 1/2"

48/16 (RA) 48/16 (RA) 30/14 (RA) 24/12 (RA)

(R A)

(S A)

17/10 (EA)26/12 (EA)34/12 (EA)42/12 (EA)50/12 (EA)60/12 (EA)

(E A)

10/8 (EA)

18/8 (RA)

12/6 (SA)

(S A)

A)6/6 (RA)

21Ø (SA)

24Ø (SA)

(S A)

6Ø (SA)

10/6 (RA)

(S A)

19Ø (SA) 16Ø (SA)

S A

14/48 (RA)

(R A)

(S A)

12/12 SA

S A

12Ø (SA)

(E A)

S A

A) x1

48/24 OA

TS TS

TS TS TS

10/8 SA

10/10 SA

26/16 SA

(S A)

13/10 SA

NOTES (THIS SHEET)

1. SEE H0.00 FOR GENERAL NOTES, ABBREVIATIONS, AND SYMBOLS.

2. EXISTING DIFFUSERS ARE SHOWN IN SCHEMATIC FORMS ONLY. CONTRACTOR SHALL

COORDINATE EXACT LOCATION OF DIFFUSERS/GRILLES IN EXISTING CEILING WITH LIGHTS,

FA DEVICES AND OTHER CEILING MOUNTED ACCESSORIES.

BASEMENT VENTILATION PLAN

KEYNOTES (THIS SHEET)

1. NEW SUPPLY DIFFUSER IN EXISTING CEILING. MAKE CONNECTION TO EXISTING DUCT WITH

FLEXIBLE DUCTWORK.

2. NEW DEDICATED MEDIUM PRESSURE SUPPLY DUCTWORK ABOVE EXISTING CEILING.

3. NEW LOW PRESSURE SUPPLY DUCTWORK ABOVE EXISTING CEILING.

4. NEW VAV BOX WITH REHEAT COIL ABOVE EXISTING CEILING. MAKE CONNECTION TO

EXISTING DUCTWORK. PROVIDE TRANSITIONS BEFORE AND AFTER TO MAKE CONNECTION

TO EXISTING/NEW DUCTWORK. SEE DETAILS 10/H5.02 AND 11/H5.02.

5. NEW COOLING ONLY VAV BOX IN EXPOSED CEILING. SEE DETAILS 10/H5.02 AND 11/H5.02.

6. NEW RETURN FAN EXPOSED ALONG WALL. SUPPORT FAN FROM STRUCTURE/WALL. SEE

DETAIL 7/H5.01. PROVIDE TRANSITIONS TO EXISTING DUCTWORK.

7. PROVIDE TRANSFER GRILLE BETWEEN TOILET ROOM AND LOCKER ROOM ABOVE DOOR.

8. NEW AIR HANDLING UNIT.

9. NEW EXHAUST GRILLE WITH BUILT IN DAMPER. MAKE CONNECTION TO EXISTING DUCT WITH

FLEXIBLE DUCTWORK.

10. NEW EXHAUST DUCTWORK. CONNECT TO EXISTING.

11. NEW BOOSTER COIL IN EXISTING RETURN AIR DUCTWORK. INSTALL COIL IN DUCTWORK

ABOVE CEILING. PROVIDE TRANSITIONS TO/FROM COIL.

12. SEE SHEET H2.05 FOR NEW WORK IN THIS AREA.

13. PROVIDE NEW WALL MOUNTED THERMOSTAT.

14. NEW VAV BOX WITH REHEAT COIL IN EXPOSED CEILING. MAKE CONNECTION TO EXISTING

DUCTWORK. PROVIDE TRANSITIONS BEFORE AND AFTER TO MAKE CONNECTION TO

EXISTING/NEW DUCTWORK. SEE DETAILS 10/H5.02 AND 11/H5.02.

15. NEW MEDIUM PRESSURE DUCTWORK EXPOSED ALONG CEILING. INSTALL DUCT AS HIGH AS

POSSIBLE. AVOID CONFLICT WITH EXISTING UTILITIES.

16. EXISTING DUCTWORK/DIFFUSERS TO REMAIN AND REUSED.

17. EXISTING SEWAGE EJECTOR AND ASSOCIATED PIPING TO REMAIN.

18. EXISTING OA INTAKE FROM FLOOR ABOVE TO REMAIN.

19. EXISTING BOILER AND ASSOCIATED HEATING PIPING AND ACCESSORIES TO REMAIN.

20. EXISTING COMBUSTION AIR INTAKE FOR BOILERS TO REMAIN.

21. EXISTING COMBUSTION AIR INTAKE FOR WATER HEATERS TO REMAIN.

22. EXISTING OA DUCTWORK EXPOSED ALONG CEILING TO REMAIN.

23. EXISTING RETURN AIR DUCTWORK ABOVE CEILING TO REMAIN.

24. EXISTING RELIEF AIR DUCTWORK EXPOSED ALONG WALL TO REMAIN.

25. EXISTING EXHAUST AIR DUCTWORK TO REMAIN.

26. EXISTING RETURN AIR DUCTWORK EXPOSED ALONG CEILING TO REMAIN.

27. EXISTING CABINET UNIT HEATER TO REMAIN.

28. EXISTING PUMP TO REMAIN.

29. CAP EXISTING RETURN DUCT AND PROVIDE NEW CEILING TILE IN PLACE OF DEMO'D

RETURN GRILLE.

30. NEW RETURN GRILLE AND RETURN DUCTWORK. CONNECT TO EXISTING RETURN

DUCTWORK.

31. NEW 2'X2' LAY-IN CEILING IN THIS AREA (704). EXISTING LIGHT TO BE REMOVED AND

REPLACED. EXISTING SPRINKLER HEAD TO REMAIN.

32. NEW GRAVITY RELIEF AIR DAMPER IN DUCTWORK/PLENUM ON FIRST FLOOR. MATCH SIZE

TO EXISTING.

33. NEW OUTDOOR AIR DAMPER IN DUCTWORK/PLENUM ON FIRST FLOOR. MATCH SIZE TO

EXISTING.

34. NEW RETURN PLENUM GRILLE.

DATE REVISION

PROJECT No.

DRAWING No.

P R O J E C T

T I T L E

D R A W I N G

T I T L E

K E

N O

S H

A C

O U

U B

S A

B U

A H

U R

E P

E M

E N

K0450200

NOTE: DIMENSIONAL DATA IS NOT TO BE OBTAINED BY SCALING ANY PORTION OF THIS DRAWING.

D E S I G N

F I R M

R E G I S T R A T I O N

N O

T H

S T R E E T

K E N O S H A

W I

P H O N E w c l a r k d i e t z c o m

04.02.25 ISSUED FOR BID

DRAWN BY:

CHECKED BY:

DATE CHECKED:

ARW

NTP

03/28/25

1 1 1 1

1 1 1

2 2

9 9 9

99910 10 1010

VAV-01

VAV-02

VAV-03

VAV-05

VAV-04 VAV-06

4VAV-07 4

VAV-12

VAV-08

VAV-09

VAV-10

VAV-11

VAV-13

B A

S E

M E

N T

V E

O N

H2.01

0 2' 4' 8' 16'

A1 A1 A1 A1

A2 A2 A2 A2

A1 A1 A1

A1A1

A3 A3

A3 A1

C1 C1 C1 C1 C1 C1 C1 C1

(TYP.2)

100100

B1 100

B2 900

B1 100

(TYP. 5)

S1525

(TYP.2)

(TYP. 9)

(TYP. 5)

B1 100

B1 1001

A1 100

TS TS

TS TS TS

NOTES (THIS SHEET)

1. SEE H0.00 FOR GENERAL NOTES, ABBREVIATIONS, AND SYMBOLS.

BASEMENT HEATING PLAN

KEYNOTES (THIS SHEET)

1. NEW VAV BOX WITH REHEAT COIL. MAKE CONNECTION TO EXISTING/NEW HWS AND HWR

PIPING. SEE DETAIL 1/H5.01.

2. NEW HWS PIPING ABOVE EXISTING CEILING.

3. NEW HWR PIPING ABOVE EXISTING CEILING.

4. NEW COOLING ONLY VAV.

5. PROVIDE BOOSTER COIL IN EXISTING RETURN AIR DUCTWORK. MAKE CONNECTION TO

EXISTING/NEW HWS AND HWR PIPING. SEE DETAIL 1/H5.01.

6. SEE SHEET H2.05 FOR NEW WORK IN THIS AREA.

7. EXISTING HWS MAIN EXPOSED ALONG CEILING.

8. EXISTING HWR MAIN EXPOSED ALONG CEILING.

9. EXISTING HWR CONTROL VALVE.

10. EXISTING HWS AND HWR PIPING ABOVE EXISTING CEILING TO REMAIN.

11. MAKE CONNECTION TO EXISTING PIPING.

12. NEW REFRIGERANT SUCTION AND LIQUID LINES.

13. NEW REFRIGERANT SUCTION AND LIQUID LINES UP TO PENTHOUSE.

0 2' 4' 8' 16'

DATE REVISION

PROJECT No.

DRAWING No.

P R O J E C T

T I T L E

D R A W I N G

T I T L E

K E

N O

S H

A C

O U

U B

S A

B U

A H

U R

E P

E M

E N

K0450200

NOTE: DIMENSIONAL DATA IS NOT TO BE OBTAINED BY SCALING ANY PORTION OF THIS DRAWING.

D E S I G N

F I R M

R E G I S T R A T I O N

N O

T H

S T R E E T

K E N O S H A

W I

P H O N E w c l a r k d i e t z c o m

04.02.25 ISSUED FOR BID

DRAWN BY:

CHECKED BY:

DATE CHECKED:

ARW

NTP

03/28/25

2 1

VAV-01

VAV-02

VAV-03

VAV-05

VAV-04

VAV-06

1VAV-07 1

VAV-12

VAV-08

VAV-09

VAV-10

VAV-11

VAV-13

B A

S E

M E

N T

H E

N G

H2.02

1 1/2"

1 1/2" 1 1/2"

1 1/2"

1 1/2" 1 1/2"

1 1/2"

HWS

HWR

(HWS)

(HWR)HWS

HWR

1" 1 1/4"

1 1/4"

(HWS)

(HWR)

(HWS)

(HWR)

1 1/4"

3/4"

BC-1

NOTES (THIS SHEET)

1. SEE H0.00 FOR GENERAL NOTES, ABBREVIATIONS, AND SYMBOLS.

FIRST LEVEL HEATING PLAN

KEYNOTES (THIS SHEET)

1. EXISTING OUTDOOR AIR INTAKE LOUVER TO REMAIN.

2. REFRIGERANT PIPING IN EXISTING WALL DOWN TO BASEMENT AND UP TO ROOF. CUT

OPENING IN EXISTING WALL TO INSTALL NEW PIPING. PROVIDE SECURE ACCESS PANEL AT

EVERY STAIR LANDING.

3. EXISTING RELIEF AIR LOUVER TO REMAIN.

DATE REVISION

PROJECT No.

DRAWING No.

P R O J E C T

T I T L E

D R A W I N G

T I T L E

K E

N O

S H

A C

O U

U B

S A

B U

A H

U R

E P

E M

E N

K0450200

NOTE: DIMENSIONAL DATA IS NOT TO BE OBTAINED BY SCALING ANY PORTION OF THIS DRAWING.

D E S I G N

F I R M

R E G I S T R A T I O N

N O

T H

S T R E E T

K E N O S H A

W I

P H O N E w c l a r k d i e t z c o m

04.02.25 ISSUED FOR BID

DRAWN BY:

CHECKED BY:

DATE CHECKED:

ARW

NTP

03/28/25

S T

E L

H E

N G

H2.03 0 2' 4' 8' 16'

(ASU-6)

(ASU-5)

DATE REVISION

PROJECT No.

DRAWING No.

P R O J E C T

T I T L E

D R A W I N G

T I T L E

K E

N O

S H

A C

O U

U B

S A

B U

A H

U R

E P

E M

E N

K0450200

NOTE: DIMENSIONAL DATA IS NOT TO BE OBTAINED BY SCALING ANY PORTION OF THIS DRAWING.

D E S I G N

F I R M

R E G I S T R A T I O N

N O

T H

S T R E E T

K E N O S H A

W I

P H O N E w c l a r k d i e t z c o m

04.02.25 ISSUED FOR BID

DRAWN BY:

CHECKED BY:

DATE CHECKED:

ARW

NTP

03/28/25

NOTES (THIS SHEET)

1. SEE H0.00 FOR GENERAL NOTES, ABBREVIATIONS, AND SYMBOLS.

ROOF HEATING PLAN

KEYNOTES (THIS SHEET)

1. EXISTING REFRIGERANT SUCTION AND LIQUID PIPING TO REMAIN.

2. EXISTING CONDENSING UNIT TO REMAIN.

3. PROVIDE NEW REFRIGERANT SUCTION AND LIQUID PIPING. PROVIDE SUPPORTS AT

QUANTITY AND SPACING AS REQUIRED TO ADEQUATELY SUPPORT PIPING. SEE DETAILS.

4. NEW CONDENSING UNIT. SEE SCHEDULES. PROVIDE BEAMS AS NEEDED TO SUPPORT NEW

UNIT DIMENSIONS. BLAST AND PAINT EXISTING STRUCTURAL SUPPORT.

5. NEW REFRIGERANT SUCTION AND LIQUID PIPING THROUGH WALL AND UP INSIDE ATTIC

SPACE. ROUTE AS HIGH AS POSSIBLE TO EXISTING FLOOR PENETRATIONS.

6. NEW REFRIGERANT SUCTION AND LIQUID PIPING DOWN TO BASEMENT.

R O

O F

M E

C H

A N

L P

H2.04

0 2' 4' 8' 16'

ACCU-1

48/24 OA

DATE REVISION

PROJECT No.

DRAWING No.

P R O J E C T

T I T L E

D R A W I N G

T I T L E

K E

N O

S H

A C

O U

U B

S A

B U

A H

U R

E P

E M

E N

K0450200

NOTE: DIMENSIONAL DATA IS NOT TO BE OBTAINED BY SCALING ANY PORTION OF THIS DRAWING.

D E S I G N

F I R M

R E G I S T R A T I O N

N O

T H

S T R E E T

K E N O S H A

W I

P H O N E w c l a r k d i e t z c o m

04.02.25 ISSUED FOR BID

DRAWN BY:

CHECKED BY:

DATE CHECKED:

ARW

NTP

03/28/25

ENLARGED MECHANICAL ROOM HEATING PLAN

NOTES (THIS SHEET)

1. SEE H0.00 FOR GENERAL NOTES, ABBREVIATIONS, AND SYMBOLS.

# KEYNOTES (THIS SHEET)

1. NEW OUTSIDE AIR DUCTWORK. CONNECT TO EXISTING.

2. NEW RETURN AIR DUCTWORK. CONNECT TO EXISTING.

3. NEW RELIEF AIR DUCTWORK. CONNECT TO EXISTING.

4. NEW AIR HANDLING UNIT.

5. EXISTING SUPPLY AIR DUCTWORK TO REMAIN.

6. NEW SUPPLY AIR DUCTWORK. CONNECT TO EXISTING.

7. NEW HWR BRANCH TO AHU.

8. NEW REFRIGERANT SUCTION LINE. ROUTE TO PIPE CHASE.

9. NEW REFRIGERANT LIQUID LINE. ROUTE TO PIPE CHASE.

10. EXISTING RETURN AIR DUCTWORK TO REMAIN.

11. EXISTING SPRINKLER PIPE AND SPRINKLERS EXPOSED AT CEILING TO BE RELOCATED AS

REQUIRED AROUND NEW DUCTWORK INSTALLATION. BOTTOM OF SPRINKLER PIPE IS 10'

ELEVATION. NEW DUCTWORK MUST BE ROUTED BELOW SPRINKLER PIPE.

12. EXISTING FUEL OIL SUPPLY AND RETURN PIPING EXPOSED AT CEILING TO REMAIN.

13. EXISTING SANITARY PIPING AT CEILING TO FLOOR ABOVE TO REMAIN.

14. EXISTING ELECTRICAL CONDUITS AT CEILING TO REMAIN.

15. EXISTING HWS PIPING EXPOSED ALONG CEILING TO REMAIN.

16. EXISTING HWR PIPING EXPOSED ALONG CEILING TO REMAIN.

17. NEW HWS BRANCH TO AHU.

18. EXISTING OUTSIDE AIR DUCTWORK TO REMAIN.

19. EXISTING RELIEF AIR DUCTWORK TO REMAIN.

20. NEW MOTORIZED RELIEF AIR DAMPER. SEE CONTROLS SCHEMATIC 1/H6.01.

21. EXISTING CONDENSATE DRAIN PIPING. CONNECT NEW CONDENSATE PIPING TO EXISTING.

22. NEW INLINE PUMP IN NEW HOT WATER PIPING TO AHU. SEE SCHEDULE.

23. EXISTING ASU-5, 6, 7, & 8 TC PANEL TO REMAIN.

24. EXISTING XFMR TO REMAIN.

25. NEW HOT WATER RETURN PIPING. ROUTE AROUND NEW DUCTWORK.

H2.05

E N

G E

D M

E C

H A

A L

R O

O M

N S

0 1' 2' 4'

ENLARGED MECHANICAL ROOM VENTILATION PLAN

0 1' 2' 4'

14 11

4 ASU-1

8 9

H3.01

23 24

HWCP-1

DATE REVISION

PROJECT No.

DRAWING No.

P R O J E C T

T I T L E

D R A W I N G

T I T L E

K E

N O

S H

A C

O U

U B

S A

B U

A H

U R

E P

E M

E N

K0450200

NOTE: DIMENSIONAL DATA IS NOT TO BE OBTAINED BY SCALING ANY PORTION OF THIS DRAWING.

D E S I G N

F I R M

R E G I S T R A T I O N

N O

T H

S T R E E T

K E N O S H A

W I

P H O N E w c l a r k d i e t z c o m

04.02.25 ISSUED FOR BID

DRAWN BY:

CHECKED BY:

DATE CHECKED:

ARW

NTP

03/28/25

H E

N G

A N

D V

E N

N S

E C

N S

H3.01

NEW REFRIGERANT LIQUID LINE

FROM PIPING CHASE

NEW REFRIGERANT SUCTION

LINE FROM PIPING CHASE

NEW RETURN DUCT FROM ABOVE

WOMEN'S LOCKER ROOM. CONNECT

TO MIXING BOX ABOVE AHU.

NEW RELIEF DUCT. MAKE

CONNECTION TO RETURN DUCT.

PROVIDE MIXING BOX AT AIR

HANDLING UNIT INLET.

NEW OUTSIDE AIR DUCT.

CONNECT TO MIXING BOX ABOVE

AHU.

NEW MEDIUM PRESSURE

SUPPLY DUCT. MAKE NEW

FLEX CONNECTION TO

AHU.

PROVIDE PLENUM AT AIR

HANDLING UNIT OUTLET.

MAKE FLEX CONNECTION

TO SUPPLY DUCTWORK.

NEW HOT WATER

RETURN BRANCH.

MAKE CONNECTION TO

HW COIL.NEW HOT WATER SUPPLY

BRANCH. MAKE

CONNECTION TO HW COIL.

SUPPLY FAN ARRAY

(2)

EXISTING HWS/R

NEW REFRIGERANT SUCTION

LINE. MAKE CONNECTION TO

DX COIL.

NEW REFRIGERANT LIQUID

LINE. MAKE CONNECTION TO

DX COIL.

MEDIUM PRESSURE

SUPPLY DUCTWORK

THROUGH WALL TO

HALLWAY.

48/24 OA

24" SA 21" SA

48/14 RA 48/24 RA

ASU-1 SECTION1

EXISTING WALL.

NEW CONCRETE

EQUIPMENT PAD

NEW MOTORIZED OUTSIDE AIR

DAMPER.

NEW MOTORIZED RELIEF AIR

DAMPER.

NEW INLINE PUMP FOR HOT

WATER SYSTEM. SEE

SCHEDULES.

VARIABLE AIR VOLUME W/ REHEAT TERMINAL UNIT SCHEDULE

TAG LOCATION

VAV-01

SERVICE

(ROOM #)

MAX AIR VOL

(CFM)

HTG AIR VOL

(CFM)

NECK SIZE

(DIA. IN.)

HEATING COIL

AIR SIDE

CAP (BTU/H)

EAT, DB (F) LAT, DB (F) PD (IN. W.G.) FLOW (GPM) EWT (F) LWT (F) PD (FTH2O) NOTES

475 15390 70 85 1.70 140 119.0 0.23

WATER SIDE

0.24

VAV-02 900 180 5832 70 85 1.10 140 119.4 0.210.22

VAV-03 900 180 5832 70 95 1.10 140 119.4 0.210.22

VAV-04 250 50 2160 70 95 0.40 140 123 0.100.20

VAV-05 100 20 864 70 85 0.20 140 124.2 0.020.03

VAV-06 600 600 19440 70 85 2.40 140 119.8 0.190.20

VAV-07 200 40 1296 70 85 0.40 140 125.5 0.070.11

VAV-08 450 450 14580 70 85 1.50 140 117.5 0.210.22

VAV-09 450 450 70 85 1.50 1400.22

VAV-10 450 450 70 85 1.50 1400.22

VAV-11 1610 525 17010 70 85 3.10 140 120.3 0.220.23

VAV-12 215 215 6966 70 85 1.10 140 121.9 0.080.12

14580

TAG LOCATION

VAV-13

SERVICE

MAX (CFM) MIN (CFM)

SP (IN WC)

PRIMARY AIR FLOW

NOTES

MIN AIR VOL

(CFM)

NORTH ROOF

REMARKSLOCATION

SERVICE

BASEMENT

TAG

AHU-1

ARRANGEMENT

UNIT TYPE MIN. OA

(CFM)

7,500

AIR VOL.

(CFM)

SUPPLY FAN DATA

1.5

EXT. S.P.

(IN. W.C.) DRIVE HP RPM

FLA/

MCA

MOCP

(AMPS)

460 3 60

V PH HZ

ELECTRIC DATA

EAT (°F)

LAT (°F)

MEDIA

VARIES

LIQUID

COOLING COIL DATA

EAT/LAT

(°F) DB MEDIA

EWT/LWT

(°F)

140/120

FLOW

(GPM)

HEATING COIL DATA

2,040 13/15

HOT

WATER

40/87DIRECT 2@6 2430 20 26

TOTAL

CAP. (MBH)

SENSIBLE

CAP. (MBH)

TOTAL

CAP. (MBH)

250205

AIR HANDLING UNIT SCHEDULE

A-202

LOCATION

SERVICE

AHU-1

TAG

BOOSTER COIL SCHEDULE - HOT WATER

BC-1

REMARKS

--5460 0.1 46x14 140.0 120.0

EWT

(°F)

LWT

(°F)

COIL DATA

FLOW

(GPM)

AIR VOL.

(CFM)

P.D.

(IN W.C.)

NOM. SIZE

H x W

600 FPM

MAX FACE

VELOCITY

AIR DATA

EAT (°F)

LAT (°F)

HOT

MEDIA

WATER

1.20

P.D.

(IN W.C.)

CAPACITY

(MBH)

AIR COOLED CONDENSING UNIT SCHEDULE

NOTES:

NORTH ROOF

LOCATION

SERVICE

AHU-1

TAG

ACCU-1

NO. CONDENSING

FANS

FAN MOTOR

FLA

NO. REFRIG.

CIRCUITS

2 2.9 2

REFRIG.

TYPE

R454B

REMARKS

NOTE 1

1. DESIGN BASED ON OUTDOOR AMBIENT TEMPERATURE OF 95°F dB.

2. UNIT DISCONNECT SWITCH TO BE PROVIDED AND INSTALLED BY ELECTRICAL CONTRACTOR.

NO. OF

COMPRS

460 3 60

V PH HZ

ELECTRIC DATA

MCA

(AMPS)

COMPRESSOR DATA

TYPE

CAPACITY

(MBH)

SCROLL2300

MROPD

(AMPS)

TOTAL UNIT

POWER (KW)

22.9

MECHANICAL 951 .01

WOMEN'S LOCKER 752

904, 904A, 904B, 904C

CORRIDORS

705, 906

650A

650B

650C

702, 703, 708

ROLL CALL

STORAGE

CORRIDORS

ARMORY

MEN'S LOCKER

ELECTRICAL

MEN'S LOCKER

EXERCISE

MEN'S LOCKER/

TOILET

117.5

0.21

TEMP (F)

SUCTION

TEMP (F)

DATE REVISION

PROJECT No.

DRAWING No.

P R O J E C T

T I T L E

D R A W I N G

T I T L E

K E

N O

S H

A C

O U

U B

S A

B U

A H

U R

E P

E M

E N

K0450200

NOTE: DIMENSIONAL DATA IS NOT TO BE OBTAINED BY SCALING ANY PORTION OF THIS DRAWING.

D E S I G N

F I R M

R E G I S T R A T I O N

N O

T H

S T R E E T

K E N O S H A

W I

P H O N E w c l a r k d i e t z c o m

03.28.25 ISSUED FOR BID

DRAWN BY:

CHECKED BY:

DATE CHECKED:

ARW

NTP

03/28/25

M E

C H

A N

L S

C H

E D

H4.01

VARIABLE AIR VOLUME TERMINAL UNIT SCHEDULE

NOTES:

1. COIL SELECTED BASED ON HW TEMPERATURES OF 140F/120F, BUT EXISTING BOILER OPERATES AT 180F/160F.

NOTES:

1. PROVIDE WITH MANUFACTURER VFD AND DISCONNECT SWITCH.

DRAW-THRU

NECK SIZE

(DIA. IN.)

DRAWING No.

P R O J E C T

T I T L E

D R A W I N G

T I T L E

K E

N O

S H

A C

O U

U B

S A

B U

A H

U R

E P

E M

E N

K0450200

NOTE: DIMENSIONAL DATA IS NOT TO BE OBTAINED BY SCALING ANY PORTION OF THIS DRAWING.

D E S I G N

F I R M

R E G I S T R A T I O N

N O

T H

S T R E E T

K E N O S H A

W I

P H O N E w c l a r k d i e t z c o m

04.02.25 ISSUED FOR BID

DRAWN BY:

CHECKED BY:

DATE CHECKED:

ARW

NTP

03/28/25

M E

C H

A N

L S

C H

E D

H4.02

MODEL NUMBERMANUFACTURER

NOTESTYPETAG

GRILLES & DIFFUSER SCHEDULE

FACE

SIZE

SD-1

DESIGN BASIS

AIR

PATTERN

THROW

(FEET) MOUNTING MATERIAL FINISH

MAX N.C.

LEVEL

EG-1

SYMBOL TAG NECK SIZE

SD-1

DUCT SIZE REMARKS

AIR INLET/OUTLET CONNECTION SCHEDULE

6"A1

NOTES

1. UNLESS OTHERWISE NOTED, ALL BRANCH DUCTWORK TO AIR INLET/OUTLET

SHALL EQUAL THE SCHEDULED NECK SIZE. PROVIDE TRANSITIONS AS

REQUIRED.

2. PROVIDE VOLUME DAMPER FOR EACH DIFFUSER.

12"

SD-1

RG-1

PRICE

SPD

WHITE

ALUMINUM

LAY-IN

VARIES

4-WAY

24x24

SQUARE PLAQUE

CEILING DIFFUSER

NOTES 1, 2

NOTES 1, 210"

3/4" LOUVER GRILLE

45 DEGREE

MODEL NUMBER

GREENHECK

MANUFACTURER

GARAGE STORAGE

REMARKS

LOCATION

SERVICE

AHU-1

TAG

FAN SCHEDULE

AIR VOL.

(CFM)

RF-1

DESIGN BASIS

EXT. S.P.

(IN. W.C.)

MOTOR

DRIVE

V PH HZ

ELECTRIC DATA

MTR.SPEED

(RPM) FAN TYPE

5,460 0.75 1,770 2 DIRECT INLINE 460 3 60 AX-54-160

NOTES:

1. PROVIDE FAN WITH INVERTER DUTY MOTOR FOR VFD APPLICATION.

2. PROVIDE WITH MANUFACTURER VFD AND DISCONNECT SWITCH.

NOTES 1,2

SERVICE LOCATION VALVE SIZE CONFIGURATION

CONTROL VALVE SCHEDULE

NOTES:

1. CONTRACTOR TO COORDINATE FLOW REQUIREMENTS WITH SELECTED EQUIPMENT AND VERIFY VALVE SIZING.

2. INDICATES MULTIPLE UNITS. CONTROL VALVE SHALL BE MINIMUM 1 PIPE SIZE SMALLER THAN HEATING PIPE SIZE.

TAG BODY STYLE

DESIGN

VARIESVAV REHEAT VARIESCVR LASTMODULATING

(IN.)

APPROX.

PRESSURE DROP

(PSI)

FAILSAFE GPM NOTES

1-4 1.0 VARIES

MECH RMAHU-1 1-1/2" MODULATINGCV 00-1 2-WAY/BALL OPEN 111.6 5.0 26

RM752HC-1 1" MODULATINGCV 00-2 OPEN15 1.0 15 1

1, 2

2-WAY/BALL

PARALLEL

DAMPER SIZE (IN.)

DAMPER SCHEDULE

LOCATION

AHU-1 OA

SERVICE

TAG MOUNTING

WIDTH HEIGHT

BLADE

CONFIGURATION

IN SLEEVE

REMARKSTYPE

MODULATINGMD-1 48 24

MECH ROOM

PARALLEL

AHU-1 EA

IN SLEEVEMD-2

MECH ROOM

MD-3

48 14 MODULATING

PARALLEL

AHU-1 RA

IN SLEEVE

MECH ROOM

48 16 MODULATING

C1 -EG-1 10"X10" NOTES 1, 2

S1 -SG-1 14"X8" NOTES 1, 2

SG-1 PRICE 62030-ALUMINUMDUCT--14X83/4" LOUVER GRILLE

45 DEGREE

LOCATION

SERVICE

TAG

PUMP SCHEDULE

PUMP DATA

TYPE

OPER. TEMP.

(°F) T.D.H.

(FT. OF H20)

FLOW

(GPM) RPM

MOTOR

V PH HZ

ELEC. CHAR.

REMARKS

AHU-1

HWS

INLINE 140 2026 1/2 120 1 601725HWCP-1

PIPE AND INSULATION TO BE

CENTERED IN SLEEVE - DO

NOT SUPPORT PIPE FROM

SLEEVE

SEAL OR CAULK

SLEEVES THRU

FIRE WALLS WITH

RATED MATERIAL

TERMINATE SLEEVE

FLUSH WITH FINISHED

WALL SURFACES

STANDARD WEIGHT STEEL

PIPE OF SIZE TO PASS PIPE

AND INSULATION

FINISHED ESCUTCHEON

PLATE FLUSH AGAINST

WALL AND OF SIZE TO

COMPLETELY COVER

OPENING IN FINISHED

WALL SURFACE

CONCEALED PIPING PIPING EXPOSED TO VIEW

NO SCALE

PIPE SLEEVE THRU INTERIOR WALL DETAIL5

NO SCALE

PIPE SLEEVE THRU EXTERIOR WALL DETAIL6

SEALING AND

ANCHORING COLLAR

SEAL SLEEVE WITH

"LINK SEAL" OR

EXPANDING FOAM

AND MORTAR

CENTER PIPE IN SLEEVE

STANDARD WEIGHT

STEEL PIPE COAT EXTERIOR SURFACES

WITH MORTAR

NOTE: FOR ADJACENT PIPING THROUGH BRICK AND MORTAR WALLS,

SPACE PIPING ONE BRICK HORIZONTALLY AND TWO BRICKS VERTICALLY

FLOWAIR

HOT WATER COIL IN VAV BOX

P&T TEST PORT (TYP)

UNION (TYP)

CONTROL VALVE

BALANCING VALVE

BALL VALVE

DATE REVISION

PROJECT No.

DRAWING No.

P R O J E C T

T I T L E

D R A W I N G

T I T L E

K E

N O

S H

A C

O U

U B

S A

B U

A H

U R

E P

E M

E N

K0450200

NOTE: DIMENSIONAL DATA IS NOT TO BE OBTAINED BY SCALING ANY PORTION OF THIS DRAWING.

D E S I G N

F I R M

R E G I S T R A T I O N

N O

T H

S T R E E T

K E N O S H A

W I

P H O N E w c l a r k d i e t z c o m

04.02.25 ISSUED FOR BID

DRAWN BY:

CHECKED BY:

DATE CHECKED:

ARW

NTP

03/28/25

M E

C H

A N

L D

H5.01

4 DUCT PENETRATION THRU WALL

NO SCALE

1/4" x 3" LONG STAINLESS

STEEL ANCHOR BOLTS

(2 PER SIDE MINIMUM)

DUCTWORK. SEE PLAN

FOR DUCT SIZE

PACK BATT INSULATION

OR MINERAL WOOL

AROUND DUCT

CAULKING

COUNTERFLASHING

4" x 4" x 1/4" ALUMINUM

ANGLE ALL AROUND

SHEETMETAL SCREWS

MAXIMUM 6" ON CENTER

1/4" THICK NEOPRENE

GASKET BELOW ANGLE

ALL THREAD ROD (TYP)

VIBRATION

ISOLATOR (TYP)

PROVIDE TRANSITION

TO FAN AS REQUIRED

REMOVABLE PANEL

EXISTING ROOF/SLABMOUNT TO ROOF STRUCTURE

AS REQUIRED AND PROVIDE ALL

NECESSARY ACCESSORIES

FLEXIBLE CONNECTION (TYP)

DISCHARGE DUCT

INLINE CENTRIFUGAL FAN

MOTOR/BELT GUARD

7 INLINE CENTRIFUGAL FAN INSTALLATION

NO SCALE

NOTE: SEE ARCHITECTURAL DRAWINGS FOR EXACT ROOF DETAILS

8 BRANCH TAKEOFF FITTING W/VD

NO SCALE

MAIN DUCT

WIDTH OF OPENING IS 1.5

BRANCH DUCT WIDTH

LENGTH OF FITTING IS 1/2

BRANCH DUCT WIDTH

MAIN DUCT

45° ANGLE TRANSITION

BRANCH DUCT WIDTH

VOLUME DAMPER AT

APPROXIMATELY 24" FROM

OPENING

BRANCH DUCT

3 DUCT CONNECTIONS

NO SCALE

BRANCH DUCT. SEE PLANS

FOR SIZE

MANUAL VOLUME DAMPER

CONNECT FLEX DUCT TO

COLLAR WITH STAINLESS

STEEL HOSE CLAMP

BRANCH DUCT. SEE

PLANS FOR SIZE

MANUAL VOLUME

DAMPER

200%

CONNECTION

MAIN DUCT

15°

1/2 W

2 DIFFUSER/GRILLE CONNECTION

NO SCALE

FLEXIBLE DUCT. SEE

PLANS FOR SIZE.

MINIMUM RADIUS EQUAL

TO ONE DUCT DIAMETER

CEILING

CONNECT FLEXIBLE DUCT TO

PLENUM WITH STAINLESS

STEEL WORM DRIVE BAND

CLAMP

CEILING DIFFUSER/GRILLE. SEE

PLANS AND SCHEDULE

1 REHEAT COIL PIPING WITH 2-WAY VALVE

NO SCALE

OUTLET)

CONDENSATE DRAIN

PAN (PITCHED TOWARDOUTLET (AT OR BELOW

BOTTOM OF DRAIN PAN)

CONDENSATE DRAIN

2 X S.P. "H2O +

FLOW HEAD" H20

UNION (TYP.)

TRAP OUTLET

FLOW LINE

NOTES:

NEAREST DRAIN.

PITCH AT 1/4"

PER FT. MINIMUM.

DRAIN PIPING CONSTRUCTED OF SCH. 40 PVC WITH SOLVENT TYPE FITTINGS

OR HARD DRAWN TYPE L COPPER TUBING AND SWEAT FITTINGS.

DRAIN PIPING AND TRAPS TO BE INSULATED.

DRAIN PIPING TO BE 1-1/2" MIN. OR LARGER AS REQUIRED TO MAINTAIN

MAXIMUM PRESSURE DROP OF 1.0" W.C. AT MAX. CONDENSATE FLOW.

OUTLET AND EXTERNAL ATMOSPHERIC PRESSURE.

SP=DIFFERENTIAL STATIC PRESSURE BETWEEN INTERIOR UNIT DRAIN PAN

PIPING. EXTEND TO

9 CONDENSATE DRAIN TRAP

DRAWING No.

P R O J E C T

T I T L E

D R A W I N G

T I T L E

K E

N O

S H

A C

O U

U B

S A

B U

A H

U R

E P

E M

E N

K0450200

NOTE: DIMENSIONAL DATA IS NOT TO BE OBTAINED BY SCALING ANY PORTION OF THIS DRAWING.

D E S I G N

F I R M

R E G I S T R A T I O N

N O

T H

S T R E E T

K E N O S H A

W I

P H O N E w c l a r k d i e t z c o m

04.02.25 ISSUED FOR BID

DRAWN BY:

CHECKED BY:

DATE CHECKED:

ARW

NTP

03/28/25

M E

C H

A N

L D

H5.02

ACCESS DOOR (2 TYP) 12"x12"

MINIMUM SIZE UNLESS COIL IS

LESS THAN 12" HIGH IN WHICH

CASE DOOR SHALL BE 1" LESS

THAN COIL HEIGHT

DUCT TRANSITION FROM

DUCT SIZE TO COIL SIZE

DUCT MOUNTED REHEAT COIL

DUCT

10 REHEAT COIL INSTALLATION

NO SCALE

AIR FLOW

11 VAV BOX DUCT CONNECTIONS

NO SCALE

MEDIUM OR HIGH PRESSURE

SUPPLY AIR DUCT

CONICAL LATERAL 45°

TAKE-OFF

VAV BOX (TYP)

REHEAT COIL

FULL SIZE DISCHARGE

PLENUM

200% TAKE-OFF

VOLUME DAMPER (TYP)

RIGID SPIRAL DUCT

LENGTH OF STRAIGHT INLET

DUCT SHALL BE FIVE TIMES

THE INLET DIAMETER

FULL SIZE SECTION WITH

ACCESS DOOR

INSULATED FLEXIBLE DUCT

RUNOUTS TO SUPPLY

DIFFUSERS. MAX LENGTH

8'-0"

NOTE:

WHERE LOW-PRESSURE RUNOUTS

EXCEED 8'-0". A SECTION OF RIGID

DUCTWORK SHALL BE INSTALLED AT

BOX WITH FLEXIBLE 5'-0" FINAL

CONNECTION TO DIFFUSER.

IN-LINE PUMP DETAIL

NO SCALE

N.C. BALL VALVE (TYP)

PRESSURE GAUGE

STRAINER

ISOLATION

BALL VALVE

CONCENTRIC REDUCER

(TYP)

IN-LINE PUMP

UNION (TYP.)

TRIPLE DUTY VALVE

DRAWING No.

P R O J E C T

T I T L E

D R A W I N G

T I T L E

K E

N O

S H

A C

O U

U B

S A

B U

A H

U R

E P

E M

E N

K0450200

NOTE: DIMENSIONAL DATA IS NOT TO BE OBTAINED BY SCALING ANY PORTION OF THIS DRAWING.

D E S I G N

F I R M

R E G I S T R A T I O N

N O

T H

S T R E E T

K E N O S H A

W I

P H O N E w c l a r k d i e t z c o m

04.02.25 ISSUED FOR BID

DRAWN BY:

CHECKED BY:

DATE CHECKED:

ARW

NTP

03/28/25

C O

O L

S C

H E

M A

H6.01

VARIABLE AIR VOLUME AIR HANDLING UNIT

SYSTEM INCLUDES VAV SUPPLY FAN, VAV RETURN FAN, MIXED AIR DAMPERS, & DX

COOLING COIL

GENERAL: THE AIR HANDLER SHALL BE FULLY CONTROLLED BY THE BAS.

SUPPLY FAN: BAS SHALL CONTROL THE STARTING AND STOPPING OF THE SUPPLY FAN AS

FOLLOWS:

1. START/STOP: BAS SHALL COMMAND THE OPERATION OF THE SUPPLY FAN AND IT SHALL

RUN CONTINUOUSLY.

2. PROOF: BAS SHALL PROVE FAN OPERATION AND USE THE STATUS INDICATION TO

ACCUMULATE RUNTIME. UPON FAILURE OF THE SUPPLY OR RETURN FAN, BAS SHALL

DE-ENERGIZE THE OTHER FAN, LOCKOUT THE RUN COMMAND TO BOTH FANS, AND

ENUCIATE AN ALARM AS SPECIFIED ABOVE.

3. VSD CONTROL: WHENEVER THE FAN IS ENERGIZED, BAS SHALL CONTROL THE SPEED OF

THE VSD TO MAINTAIN THE SUPPLY DUCT STATIC PRESSURE AT SETPOINT. ON START AND

STOP, THE VSD SHALL RAMP TO SPEED AND SLOW DOWN WITHIN ADJUSTABLE

ACCELERATION AND DECELERATION LIMITS. BAS SHALL MONITOR A COMMON ALARM

OUTPUT FROM THE DRIVE AND ENUCIATE AN ALARM WHEN AN ALARM IS INDICATED.

RETURN FAN: BAS SHALL CONTROL THE STARTING AND STOPPING OF THE RETURN FAN AS

FOLLOWS.

1. START/STOP: BAS SHALL COMMAND THE OPERATION OF THE RETURN FAN AND IT SHALL

RUN CONTINUOUSLY. FAN START COMMAND SHALL BE WITHHELD FOR 30 SECONDS AFTER

THE SUPPLY FAN STATUS HAS BEEN PROVEN.

2. PROOF: BAS SHALL PROVE FAN OPERATION AND USE THE STATUS INDICATION TO

ACCUMULATE RUNTIME.

3. VSD CONTROL: WHENEVER THE FAN IS ENERGIZED, BAS SHALL CONTROL THE SPEED OF

THE VSD. THE RETURN FAN SPEED SHALL BE CONTROLLED TO MAINTAIN NEGATIVE 0.05

INCHES (ADJ.) STATIC PRESSURE AS DETERMINED BY THE MIXED AIR STATIC PRESSURE

SENSOR (DPS2).

MIXED AIR DAMPERS: BAS SHALL CONTROL THE DAMPERS AS FOLLOWS:

1. CLOSED: WHEN AHU IS DE-ENERGIZED, THE RELIEF AND OUTDOOR AIR DAMPERS SHALL

REMAIN CLOSED AND THE RETURN DAMPER SHALL REMAIN FULLY OPEN.

2. OPEN: WHENEVER THE AHU IS IN THE OCCUPIED MODE AND THE SUPPLY AND RETURN

FANS HAVE BEEN PROVEN, THE BAS SHALL OPEN THE OUTSIDE AND RELIEF AIR DAMPERS

TO THEIR PRESET MINIMUM POSITION AND MODULATE THE RETURN AIR DAMPER IN UNISON.

3. ECONOMIZER: BAS SHALL MODULATE THE RETURN/RELIEF/OUTDOOR AIR DAMPERS TO

MAINTAIN MIXED AIR SETPOINT WHEN THE OUTDOOR AIR TEMPERATURE IS 60°F (ADJ.).

MIXED AIR SETPOINT SHALL BE CALCULATED AS 2°F BELOW THE DISCHARGE AIR

TEMPERATURE SETPOINT WITH ALL VALUES BEING ADJUSTABLE.

DISCHARGE AIR TEMPERATURE SETPOINT: DISCHARGE AIR TEMPERATURE SETPOINT

SHALL BE RESET FROM 62°F (ADJ.) TO 55°F (ADJ.) AS THE HIGHEST OUTPUT OF THE

FOLLOWING RISES FROM O TO 100:

1. A PID LOOP THAT MAINTAINS THE NUMBER OF "COOL REQUESTS" FROM TERMINAL

EQUIPMENT SERVED BY THIS AHU AT 4 (ADJ.).

2. A PID LOOP THAT MAINTAINS THE RETURN AIR HUMIDITY AT 50% (ADJ.).

UNOCCUPIED MODE OPERATION:

1. ON A CALL FOR HEATING, THE SUPPLY AND RETURN FANS SHALL CYCLE ON MINIMUM

FLOW TO MAINTAIN REDUCED SPACE TEMPERATURE OF 65°F (ADJ.).

2. ON A CALL FOR COOLING, THE SUPPLY AND RETURN FANS SHALL CYCLE ON MAXIMUM

FLOW AND MODULATE THE COOLING COIL VALVE TO MAINTAIN HIGH LIMIT SPACE

TEMPERATURE OF 85°F (ADJ.).

3. DURING UNOCCUPIED MODE, THE OUTSIDE AIR DAMPER SHALL REMAIN CLOSED AND THE

RETURN AIR DAMPER OPEN.

WARM-UP (HEATING MODE ONLY): WHEN INDEXED TO THE OCCUPIED MODE, THE SUPPLY

AND RETURN FANS SHALL START AND SHALL OPERATE WITH RETURN AIR ONLY UNTIL THE

SPACE TEMPERATURE REACHES 72°F (ADJ.). THE SYSTEM WILL THEN RETURN TO THE

OCCUPIED MODE.

HEATING COIL: WHEN MIXED AIR TEMPERATURE IS FOUND TO BE BELOW 55° F, THE

CONTROL VALVE FOR HEATING COIL SHALL OPEN AND MODULATE TO MAINTAIN

TEMPERATURE TO 55° F.

SAFETY CONTROLS: PROVIDE THE FOLLOWING SAFETY CONTROL SEQUENCES AS

REQUIRED: LOW LIMIT CONTROL, FREEZESTAT, FIRE ALARM INTERFACE, AND HIGH STATIC

PRESSURE.

BOOSTER COIL: WHEN OUTDOOR AIR TEMPERATURE IS BELOW 55F, THE CONTROL VALVE

FOR THE BOOSTER COIL SHALL OPEN.

SEQUENCE OF OPERATIONNOTES (THIS SHEET)

1. SEE SHEET H0.00 FOR GENERAL NOTES, ABBREVIATIONS, AND

SYMBOLS.

2. LOCATE DUCT STATIC PRESSURE SENSOR 2/3 THE DISTANCE OF

THE MEDIUM PRESSURE DUCT DISTRIBUTION SYSTEM AWAY

FROM THE SUPPLY FAN. REVIEW LOCATION WITH ENGINEER

PRIOR TO INSTALLATION.

CV#

BOOSTER COIL AO

DI AI DO AO VP

POINT TYPE

DESCRIPTOR

POINT REMARKS

SUPPLY FAN S/S

SUPPLY FAN STATUS

SUPPLY AIR TEMP

MA & LL TEMP

POINTS LIST

FREEZESTAT

MIXED AIR DAMPERS

DUCT STATIC

RETURN FAN STATUS

RETURN AIR TEMP

SMOKE DETECTOR STATUS

1. GENERATE ALARM FOR SUPPLY FAN/RETURN FAN STATUS, FREEZESTAT,

AND SMOKE DETECTOR.

2. THE UNIT SHALL BE PROVIDED WITH BACNET CAPABILITIES. PROVIDE A

LIST OF POINT AVAILABLE FROM MANUFACTURER TO ENGINEER FOR

SELECTION.

SUPPLY FAN SPEED

RETURN FAN SPEED

HIGH STATIC SAFETY

RETURN FAN S/S

TS SD1

MA DMPRSAO

MA & LOW LIMITAI

FREEZESTATDI

VFD

SF SPEED AO

SF S/S DO

SF STATUSAI

SA TEMPAI

SMOKE DETECT.DI

DPS

HI STATICDI

VFD

RF SPEEDAO

RF STATUS AI

SMOKE DETECTDI

RA TEMPAI

DUCT STATICAI

RF S/SAO

HEATING CV

BAS INTERFACE TO ACCU NOTE 2

SUPPLY

AIR

NEW VFD

RF SUC

RF LIQ

SUPPLY FAN

SAFETY

INTERLOCKHI

LOW

AHU-1

SAFETY

INTERLOCK

SET @ 35F

FILTER

F L T R

OUTSIDE

AIR

MD-3

OA DAMPER

MD-4

RA DAMPER

MD-2

RELIEF

AIR

NEW EA DAMPER

HWS

HWR

H W

SAFETY

INTERLOCK

SD2

RETURN

AIR

CV#

HTG CV AO

HWS

HWR

H W

BOOSTER COIL CV

HWCP-1 STATUS DI

HWCP-1 S/SDO

STR

EXISTING STARTER

HWCP-1 S/S

HWCP-1 STATUS

NEW GRAVITY

RELIEF AIR

DAMPER

NEW GRAVITY

OUTSIDE AIR

DAMPER

DRAWING No.

P R O J E C T

T I T L E

D R A W I N G

T I T L E

K E

N O

S H

A C

O U

U B

S A

B U

A H

U R

E P

E M

E N

K0450200

NOTE: DIMENSIONAL DATA IS NOT TO BE OBTAINED BY SCALING ANY PORTION OF THIS DRAWING.

D E S I G N

F I R M

R E G I S T R A T I O N

N O

T H

S T R E E T

K E N O S H A

W I

P H O N E w c l a r k d i e t z c o m

04.02.25 ISSUED FOR BID

DRAWN BY:

CHECKED BY:

DATE CHECKED:

ARW

NTP

03/28/25

C O

O L

S C

H E

M A

H6.02

H V

PRIM. AIR DMPRAO

HTG CV AO

PRIM. AIR VP AI SPACE TEMPAI

DI AI DO AO VP

POINT TYPE

ADDRESS DESCRIPTOR

POINT REMARKS

SPACE TEMP

HW REHEAT VALVE

POINTS LIST

PRIMARY AIR DAMPER

PRIMARY AIR VP

SEQUENCE OF OPERATION

1. EACH BOX SHALL HAVE INDEPENDENT OCCUPIED-UNOCCUPIED SCHEDULE AND

HEATING MIN-MAX AIRFLOW AND COOLING MIN-MAX AIRFLOW.

2. IN OCCUPIED COOLING MODE, THE DAMPER SHALL MODULATE BETWEEN

COOLING MIN-MAX TO MAINTAIN ROOM TEMPERATURE SETPOINT. IN

UN-OCCUPIED COOLING, THE SETPOINT SHALL BE 5F ABOVE THE OCCUPIED

SETPOINT AND THE MIN. AIRFLOW SHALL BE ZERO AIRFLOW.

3. IN OCCUPIED HEATING MODE, THE DAMPER SHALL POSITION TO HEATING

AIRFLOW SETPOINT AND MODULATE THE REHEAT HW CONTROL VALVE TO

MAINTAIN ROOM SETPOINT. IN UN-OCCUPIED MODE, THE ROOM SETPOINT

SHALL BE 5F BELOW OCCUPIED AND THE AIRFLOW MIN SHALL BE ZERO WITH NO

CALL FOR HEAT.

4. THE UNITS SHALL FUNCTION AS STAND ALONE WITH COMMUNICATION

INTERFACE TO THE BAS.

1 VAV BOX CONTROL SCHEMATIC

NO SCALE

PRIMARY

AIR

SUPPY AIR

TO ZONE

HWS HWR

PRIM. AIR DMPRAO

PRIM. AIR VP AI

SPACE TEMPAI

DI AI DO AO VP

POINT TYPE

ADDRESS DESCRIPTOR

POINT REMARKS

SPACE TEMP

POINTS LIST

PRIMARY AIR DAMPER

PRIMARY AIR VP

SEQUENCE OF OPERATION

1. EACH BOX SHALL HAVE INDEPENDENT OCCUPIED-UNOCCUPIED SCHEDULE AND

HEATING MIN-MAX AIRFLOW AND COOLING MIN-MAX AIRFLOW.

2. IN OCCUPIED COOLING MODE, THE DAMPER SHALL MODULATE BETWEEN

COOLING MIN-MAX TO MAINTAIN ROOM TEMPERATURE SETPOINT. IN

UN-OCCUPIED COOLING, THE SETPOINT SHALL BE 5F ABOVE THE OCCUPIED

SETPOINT AND THE MIN. AIRFLOW SHALL BE ZERO AIRFLOW.

3. THE UNIT SHALL FUNCTION AS STAND ALONE WITH COMMUNICATION

INTERFACE TO THE BAS.

2 VAV BOX CONTROL SCHEMATIC - COOLING ONLY

NO SCALE

PRIMARY

AIR

SUPPY AIR

TO ZONE

DRAWING No.

P R O J E C T

T I T L E

D R A W I N G

T I T L E

K E

N O

S H

A C

O U

U B

S A

B U

A H

U R

E P

E M

E N

K0450200

NOTE: DIMENSIONAL DATA IS NOT TO BE OBTAINED BY SCALING ANY PORTION OF THIS DRAWING.

D E S I G N

F I R M

R E G I S T R A T I O N

N O

T H

S T R E E T

K E N O S H A

W I

P H O N E w c l a r k d i e t z c o m

04.02.25 ISSUED FOR BID

DRAWN BY:

CHECKED BY:

DATE CHECKED:

JRF

LMZ

03/27/25

E0.00

1. ALL WORK SHALL CONFORM TO THE 2017 NATIONAL ELECTRICAL CODE AND ALL

APPLICABLE CODES.

2. CONTRACTOR SHALL FURNISH ALL MATERIALS FOR A COMPLETE AND WORKABLE SYSTEM.

ALL MATERIALS FURNISHED BY THE CONTRACTOR ARE TO BE NEW.

3. CONTRACTOR SHALL COORDINATE ALL OUTAGES OF POWER, FIRE ALARM, DATA AND

TELEPHONE SERVICES WITH USING AGENCY. CONTRACTOR SHALL PROVIDE 7 DAYS

NOTICE PRIOR TO OUTAGE.

4. CONTRACTOR IS RESPONSIBLE FOR DISPOSAL OF ALL MATERIALS REMOVED AS PART OF

THIS PROJECT, INCLUDING BUT NOT LIMITED TO FIXTURES, PANELBOARDS, LAMPS,

BALLASTS (BOTH WITH AND WITHOUT PCB'S), CONDUIT, WIRE AND OTHER BUILDING

MATERIALS. DISPOSAL SHALL BE IN ACCORDANCE WITH ALL APPLICABLE REGULATIONS.

ALL DISPOSAL SHALL BE AT THE CONTRACTOR'S EXPENSE.

5. CONTRACTOR SHALL REMOVE ALL UNUSED CONDUIT AND WIRE BACK TO SOURCE.

6. ALL EQUIPMENT SHOWN ON THE SHEETS IS NEW UNLESS OTHERWISE NOTED AS EXISTING

OR RELOCATED.

7. ALL EXISTING AND NEW OPENINGS LEFT AND/OR CUT IN EXISTING WALLS, FLOORS AND

CEILINGS NOT BEING DEMOLISHED, INCLUDING CHASES, SHALL BE PATCHED TO MATCH

EXISTING CONDITIONS BY THE CONTRACTOR WHOSE WORK HAS CREATED THE OPENING.

ALL HOLES IN…

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File details come from the government source that posted it. Updated Apr 3, 2025.