Drawings.pdf

PDF 11 MB Posted Jan 11, 2023

Attached to: STAR Center AHU 1, 3, 9 Replacement
Solicitation number: 23-0312-ITB-CP
Issued by: Pinellas County, Florida

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B.4

C.8

C.1

98A87A76A65A54A43A3

VV-3/11

VV-3/10

VV-3/15

VV-3/9

VV-3/7

VV-3/8

VV-1/6

VV-1/7

VV-1/8

VV-1/5

VV-1/2

VV-1/4

VV-1/3

VV-1/1

VV-1/10

VV-1/11

VV-1/12

VV-1/13

EDH-1/1

VV-1/16

VV-1/15

VV-1/17

VV-1/XX

VV-3/X

VV-3/6

VV-3/5

H1-19,21,23

EDH-1

VAV-3-16

BP1-25,27,29

H1(FRM EPP11)L1 (ON H1)

TXFR

KEYNOTES

1. AHU 1: IN PANEL H1 (200A MCB, 480V 3P) PROVIDE THE FOLLOWING:

CIRCUIT H1-19,21,23: PROVIDE NEW 30A-3P CIRCUIT BREAKER FOR

EDH-1 IN AVAILABLE SPACE. PROVIDE BRANCH CIRCUIT WIRING

FROM THE NEW CIRCUIT BREAKER TO THE NEW UNIT MOUNTED

EDH-1 HEAVY DUTY FUSED DISCONNECT SWITCH: (3) #10 THWN CU

AND (1) #10 THWN CU EGC IN 3/4 INCH EMT CONDUIT. FUSE

DISCONNECT SWITCH PER HVAC EQUIPMENT MANUFACTURER

RECOMMENDATIONS.

2. CONTINUE NEW BRANCH CIRCUIT WIRING FROM 2ND FLOOR,

ORIGINATING FROM BP1-25,27,29 CIRCUIT BREAKER. CONTINUE TO

VAV-3-16 WITH (4) #12 THWN CU AND (1) #12 THWN CU EGC IN

MINIMUM 3/4 INCH EMT CONDUIT. VERIFY ROUTING PRIOR TO

ROUGH-IN.

3. PROVIDE NEW VAV MOUNTED HEAVY DUTY 30 AMP FUSED

DISCONNECT SWITCH, FUSE PER VAV MANUFACTURER

RECOMMENDATIONS. PROVIDE CONNECTION FROM FUSED

DISCONNECT SWITCH TO VAV.

E1.1

Project Information:

Additional Information:

Sheet Number:

Sheet Title:

Original size is 24"x36". Copy Reductions N.T.S.

Project Number:

Professional Seal:

DateNo. Phase Description

PHASE ISSUED DRAWINGS:

No.

REVISED DRAWINGS:

Date Revision Description

21-034

STAR CENTER

AHU-1, 3, & 9

REPLACEMENT

7887 Bryan Dairy Road, Suite 120 Largo, Fl 33777

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1 03.08.2022 60% Review Set

2 04.14.2022 95% Review Set

3 08.30.2022 100% Review Set

4 10.12.2022 100% Construction Docs

Scale:

Drawn By:

Checked By:

MECHANICAL & ELECTRICAL CONSULTING

HAHN

ENGINEERING,

3060 S. Dale Mabry Hwy.

Tampa, Florida 33629

T: 813.831.8599 W: www.hahneng.com C.O.A.# 5653

AHU-1 & AHU-3

ELECTRICAL

1ST FLOOR PLAN

AS INDICATED

JDE

JJH

KEY PLAN

AHU-1 AND AHU-3 FLOOR 1 PLAN

SCALE: 1/8" = 1'-0"

LEGEND

1. IN EXISTING PANEL BP1 (400 AMP MCB, 480V 3P) REPLACE THE

FOLLOWING BREAKERS:

1.a. 30A-3P BP1-37,39,41 - REPLACE WITH A 25A-3P BREAKER FOR

AHU-1

1.b. 100A-3P BP1-25,27,29 - REPLACE WITH A 15A-3P BREAKER FOR

VAV-3-16.

2. PROVIDE NEW BRANCH CIRCUIT WIRING, (4) #10 THWN CU AND (1)

#10 THWN CU EGC IN MINIMUM 3/4 INCH EMT CONDUIT, FROM

BP1-37,39,41 CIRCUIT BREAKER TO AHU-1. IT IS ACEPTABLE TO

RE-UTILIZE ALL OR A PORTION OF EXISTING BRANCH CIRCUIT

WIRING IF APPROPRIATELY ROUTED, SUPPORTED AND SIZED.

3. PROVIDE (4) #12 THWN CU AND (1) #12 THWN CU EGC IN MINIMUM 3/4

INCH EMT CONDUIT FROM BP1-25,27,29 CIRCUIT BREAKER TO

VAV-3-16. CONDUIT DROPS DOWN TO CEILING SPACE OF FLOOR

BELOW, VERIFY CONDUIT ROUTE WITH OWNER PRIOR TO ROUGH-IN.

4. PROVIDE CONNECTION TO AHU. ROUTE CONDUIT INSIDE ROOF

CURB TO AHU. COORDINATE ROUTING WITH MECHANICAL

CONTRACTOR. TERMINATE WIRING ON AHU INTEGRAL NON-FUSED

DISCONNECTING MEANS PROVIDED BY THE AHU MANUFACTURER.

5. FIRE ALARM DUCT SMOKE DETECTOR MOUNTED ON RETURN AIR

METAL SCREEN SHALL BE REMOVED BY A LICENSED FIRE ALARM

CONTRACTOR DURING CONSTRUCTION AND REINSTALLED ON

SUPPLY SIDE DUCT UPON INSTALLATION OF NEW AHU. TEST

DETECTOR UPON REINSTALLATION, SEE ELECTRICAL SCOPE OF

WORK.

6. IN EXISTING PANEL LP1 (400A MCB, 480V 3P), REPLACE EXISTING

100A-3P CIRCUIT BREAKER LP1-13,15,17 WITH A 70A-3P BREAKER

FOR AHU-3.

7. PROVIDE NEW BRANCH CIRCUIT WIRING FROM LP1-13,15,17

BREAKER TO AHU-3, (4) #4 THWN CU AND (1) #8 THWN CU EGC IN

MINIMUM 1.25 INCH EMT CONDUIT. VERIFY CONDUIT ROUTE WITH

OWNER PRIOR TO ROUGH-IN.

8. CONTINUE NEW BRANCH CIRCUIT WIRING FROM LP1-13,15,17

BREAKER TO AHU-3, (4) #4 THWN CU AND (1) #8 THWN CU EGC IN

MINIMUM 1.25 INCH EMT CONDUIT. VERIFY CONDUIT ROUTE WITH

OWNER PRIOR TO ROUGH-IN. THE SPACE BELOW AHU-3 IS A

SECURE SPACE, COORDINATE ACCESS AND WORK REQUIREMENTS

WITH THE OWNER, REFER TO SPECIFICATIONS FOR ACCESS

REQUIREMENTS TO SECURE SPACES.

bottom of the roof +16'-3" to the

EMPTY ROOMEMPTY ROOMTELEPHONE ROOM

ELECTRICAL SWITCH GEAR ROOM 137

DATA MACHINE ROOM

OFFICE OFFICE OFFICE OFFICE OFFICE OPEN OFFICE OFFICE

OFFICEOFFICEOPEN OFFICE

OFFICE

FRONT OFFICE

OFFICE AREA

CORRIDOR

OFFICEOFFICE

LOBBY

CARPET

2'X 4'X 2 2'X 2' +8'-8"

AHU

PROCESSING

STAIRS

ENTRY

MECH/ELECTRIC

CORRIDORSTAIRS

ROOM

ADA RESTROOM

LOCKER

MEN'S

WOMEN'SJANITOR

MACHINE AREA

PASSAGE

+1 6'

-3 to th e b ot m o f t he ro of

-1 0" bo tto

DNDN

D 10A

D 9A

D 9

C 10A

C 9AC 9

D 8AD 7A

C 8A

C 7AC 6A

C 5A

D 6AD 5A

BB 7A

B 7 B 6A

B 5A

B 5

E10E9 E8

E 7

E6E 5

A 10A

A 9AA 9

A 7A6AA5AA5

F5 F6

F7 F8 F9

F10

CONFERENCE

OPEN OFFICE AREA

LAB

CLOSET

ELECTRICAL EQUIPMENT

E.E.

ELECTRICAL EQUIPMENT el panel concrete pad concrete pad

DATA EQUIPMENT

NIC

10A

5 5A 6 6A 7 7A 8 8A 9 9A 10

AHU-1 ON ROOF

AHU-3 ON ROOF

BP1

LP1

E1.2

2ND FLOOR PLAN

W.H.A.

S.J.M.

AHU-1 AND AHU-3 FLOOR 2 PLAN

VTR

AHU-54

(TYPICAL)

AHU-5

AHU-3

AHU-7

AHU-3 CHWS&R

AHU-3 CHWS&R2

1. DEMO: REMOVE EXISTING UNIT MOUNTED DISCONNECT SWITCH

AND BRANCH CIRCUIT WIRING FOR AHU. CONDUIT SHALL REMAIN.

2. DEMO: REMOVE EXISTING LIGHTNING PROTECTION AIR TERMINALS,

CONDUCTORS AND ADHESIVE BASES AND PRESERVE FOR

REINSTALLATION ON NEW AHU.

3. RENOVATION: PROVIDE NEW POWER FEED TO AHU CONCEALED IN

ROOF CURB. NO NEW DISCONNECT SWITCH IS REQUIRED. THE AHU

IS PROVIDED WITH AN INTEGRAL NON-FUSED DISCONNECT SWITCH

AND THE CIRCUIT BREAKER FEEDING THE UNIT IS SIZED FOR

OVERCURRENT PROTECTION.

4. RENOVATION: EXTEND AND REINSTALL LIGHTNING PROTECTION

SYSTEM ON AHU (AHU WILL BE HIGHER DUE TO CURB ADAPTER,

AND UNIT SIZE IS LARGER THAN PREVIOUS UNIT, LIGHTNING

PROTECTION CONDUCTORS SHALL BE LENGTHENED

ACCORDINGLY). NEATLY ROUTE LIGHTNING PROTECTION

CONDUCTOR ACROSS ROOF TO CORNER OF AHU.

E1.3

ROOF PLAN

1/8" = 1'-0"

AHU-1 DEMOLITION ROOF PLAN

SCALE: 1/4" = 1'-0"

AHU-1 RENOVATION ROOF PLAN

AHU-1 PICTURE FROM WEST OF UNIT

SCALE: NTS

4 3

6 AHU-3 PICTURE FROM WEST OF UNIT

AHU-3 DEMOLITION ROOF PLAN

AHU-3 RENOVATION ROOF PLAN

2 1

1. IN PANEL BP15 (400 AMP MCB, 480V 3P) PROVIDE THE FOLLOWING:

CIRCUIT BP15-25,27,29 IS A 100 AMP SPARE. PROVIDE NEW BRANCH

CIRCUIT WIRING FOR AHU-9 FROM CIRCUIT BREAKER, ONE SET OF

(4) #3 THWN CU AND (1) #8 THWN CU EGC IN NEW 1.25 INCH EMT

CONDUIT FROM PANEL BP15 TO NEW FUSED DISCONNECT SWITCH

AND THEN TO AHU 9. VERIFY CONDUIT ROUTE WITH OWNER PRIOR

TO ROUGH-IN.

2. CONDUIT ROUTE SHOWN IS DIAGRAMMATIC. COORDINATE ROUTE

OF CONDUIT WITH THE OWNER'S REPRESENTATIVE PRIOR TO

INSTALLATION TO AVOID FUTURE WORK IN ROOM 347.

3. CONDUIT ROUTE SHOWN IS DIAGRAMMATIC, PROVIDE NEW

CONDUIT AS HIGH AS POSSIBLE, COORDINATE ROUTE THROUGH

THIS SPACE WITH THE OWNER'S REPRESENTATIVE.

4. CONDUIT ROUTE SHOWN IS DIAGRAMMATIC, PROVIDE NEW

CONDUIT AS HIGH AS POSSIBLE, COORDINATE ROUTE THROUGH

THE CORRIDOR AND THE SPACE BELOW AHU-9 WITH THE OWNER'S

REPRESENTATIVE.

5. PROVIDE NEW 100A HEAVY DUTY FUSED DISCONNECT SWITCH

MOUNTED TO WALL. PROVIDE 80 AMP FUSES. FIELD VERIFY

MOUNTING LOCATION WITH OWNER PRIOR TO ROUGH-IN.

6. PROVIDE (4) #4 THWN CU AND (1) #8 THWN CU EGC IN NEW 1.25 INCH

MT CONDUIT. COORDINATE ROUTE THROUGH THE CORRIDOR AND

THE SPACE BELOW AHU-9 WITH THE OWNER'S REPRESENTATIVE.

7. PROVIDE CONNECTION TO AHU. ROUTE CONDUIT INSIDE ROOF

CURB TO AHU. COORDINATE ROUTING WITH MECHANICAL

CONTRACTOR. TERMINATE WIRING ON AHU INTEGRAL

DISCONNECTING MEANS PROVIDED BY THE AHU MANUFACTURER.

8. FIRE ALARM DUCT SMOKE DETECTOR MOUNTED ON RETURN AIR

METAL SCREEN SHALL BE REMOVED BY A LICENSED FIRE ALARM

CONTRACTOR DURING CONSTRUCTION AND REINSTALLED ON THE

SUPPLY SIDE DUCT UPON INSTALLATION OF NEW AHU. TEST

DETECTOR UPON REINSTALLATION, SEE ELECTRICAL SCOPE OF

WORK.

MEZZANINE ABOVE

H.9 18

J.5 18 J.5 19

K1 18 K1 19

K.7 19K7 18

L.6 19

L.6 18

J 20J 19.1

FE on mezzanine

L.6

K.7

K.1

H.9

J.5

22212018.918.31817.7 19

25x20 SA

THROUGH

ROOF

70X24 TA 36X12 TA

18x28 SA

18x16 SA

24x24

A = 4345 FT²

A = 568 FT²

A = 362 FT²

A = 227 FT²

A = 65 FT²

A = 339 FT²

A = 1585 FT²

AHU-9

OUTLINE

ABOVE

ON ROOF

BP15

E2.1

1ST FLOOR PLAN

AHU-9 1ST FLOOR PLAN

1. DEMO: REMOVE EXISTING UNIT MOUNTED DISCONNECT SWITCH

AND BRANCH CIRCUIT WIRING FOR AHU. CONDUIT SHALL REMAIN.

2. DEMO: REMOVE EXISTING LIGHTNING PROTECTION AIR TERMINALS,

CONDUCTORS AND ADHESIVE BASES AND PRESERVE FOR

REINSTALLATION ON NEW AHU.

3. RENOVATION: PROVIDE NEW POWER FEED TO AHU CONCEALED IN

ROOF CURB. NO NEW DISCONNECT SWITCH IS REQUIRED. THE AHU

IS PROVIDED WITH AN INTEGRAL NON-FUSED DISCONNECT SWITCH

AND THE CIRCUIT BREAKER FEEDING THE UNIT IS SIZED FOR

OVERCURRENT PROTECTION.

4. RENOVATION: EXTEND AND REINSTALL LIGHTNING PROTECTION

SYSTEM ON AHU (AHU WILL BE HIGHER DUE TO CURB ADAPTER,

AND UNIT SIZE IS LARGER THAN PREVIOUS UNIT, LIGHTNING

PROTECTION CONDUCTORS SHALL BE LENGTHENED

ACCORDINGLY). NEATLY ROUTE LIGHTNING PROTECTION

CONDUCTOR ACROSS ROOF TO CORNER OF AHU.

E2.2

ELECTRICAL ROOF PLAN

AHU-9 DEMOLITION ROOF PLAN

AHU-9 RENOVATION ROOF PLAN

1 2

AHU-9 PHOTO FROM SOUTHEAST OF UNIT

GENERAL NOTES

1. WORK SHALL MEET OR EXCEED REGULATORY REQUIREMENTS,

INCLUDING LATEST EDITION OF THE NFPA 101 (LIFE SAFETY

CODE), THE NATIONAL ELECTRICAL CODE 2017, FLORIDA

BUILDING CODE 7TH EDITION (2020) AND LOCAL REQUIREMENTS

& BUILDING CODES.

2. EQUIPMENT, FIXTURES, SWITCHES, STARTERS, CONTACTORS,

CONTROLS, DEVICES, CONNECTIONS, BOXES, MOUNTING

SUPPORTS, HARDWARE, WIRE, CONDUIT & ACCESSORIES SHALL

BE PER PLANS AND SPECIFICATIONS FOR COMPLETE AND

OPERATING ELECTRICAL SYSTEMS.

3. CIRCUIT NUMBERS INDICATED ON THE DRAWINGS ARE FOR

REFERENCE USE, CONTRACTOR TO BALANCE THE LOADS IN ALL

PANELS IN WHICH WORK IS PERFORMED. MAINTAIN COMPLETE

AS-BUILT DRAWINGS. PROVIDE ELECTRONIC AS-BUILT

DRAWINGS AT COMPLETION OF PROJECT. ELECTRONIC SET OF

DRAWINGS WILL BE PROVIDED FOR USE TO UPDATE

THROUGHOUT PROJECT.

4. PROVIDE ENGRAVED NAMEPLATES FOR ALL ELECTRICAL

EQUIPMENT.

5. PROVIDE REQUIRED CONDUIT & CABLE PENETRATIONS

THROUGH PARTITIONS, WALLS, FLOORS, SLABS & ROOFS, WITH

APPROVED FIRE SEALANT COMPOUND.

6. CONDUCTORS SHALL BE COPPER, 600 VOLT WITH MINIMUM SIZE

OF #12 AWG THWN / THHN, UNLESS OTHERWISE SPECIFIED.

WIRE SIZES OF #10 AND LARGER SHALL BE STRANDED.

7. EQUIPMENT SHALL BE RATED FOR MAXIMUM AVAILABLE

VOLTAGE AND GROUND FAULT CURRENT. ALL EQUIPMENT

SHALL BE TESTED BY A NATIONAL TESTING LAB.

8. CONTRACTOR SHALL COORDINATE ELECTRICAL REQUIREMENTS

AND MAKE FINAL CONNECTIONS OF EQUIPMENT FURNISHED BY

OTHER TRADES.

9. CONTRACTOR SHALL MAINTAIN A COMPLETE TEMPORARY

POWER SYSTEM DURING CONSTRUCTION. COORDINATE ALL

POWER OUTAGES & CHANGEOVERS WITH THE OWNER.

10. CONTRACTOR SHALL GUARANTEE MATERIALS AND

WORKMANSHIP FOR ONE YEAR.

11. CONTRACTOR SHALL OBTAIN AND PAY FOR PERMITS AND

INSPECTIONS.

12. EXPOSED EXTERIOR CONDUIT SHALL BE RIGID GALVANIZED

STEEL. ALL EXPOSED INTERIOR CONDUIT SHALL BE RIGID

GALVANIZED STEEL OR EMT. CONDUIT SHALL BE CONCEALED

WHERE POSSIBLE. EMT FITTINGS SHALL BE DIE CAST SET

SCREW TYPE AT DRY INTERIOR LOCATIONS. EMT FITTINGS AT

DAMP, OR WET LOCATIONS SHALL BE DIE CAST COMPRESSION

RAIN-TIGHT TYPE. WIRING (POWER, LIGHTING, FIRE ALARM)

SHALL BE IN CONDUIT.

13. PROVIDE GREEN GROUND WIRE IN EACH RACEWAY, SIZE WIRE

IN ACCORDANCE WITH TABLE 250.122 OF THE NEC.

14. PROVIDE A TYPEWRITTEN CIRCUIT DIRECTORY WITH

PROTECTIVE COVERING. WIRES IN PANEL SHALL BE TAGGED

WITH CIRCUIT NUMBER. CIRCUIT BREAKERS FOR MECHANICAL

EQUIPMENT SHALL BE HACR TYPE.

15. SWITCHBOARDS, MCC'S, PANELBOARDS, CIRCUIT BREAKERS,

TRANSFORMERS, DISCONNECT SWITCHES, MOTOR STARTERS

AND OTHER ELECTRICAL APPARATUS INSTALLED FOR THE

OPERATION OF ANY EQUIPMENT SHALL BE PROPERLY

IDENTIFIED WITH ENGRAVED LAMINATED PLASTIC NAMEPLATES

ATTACHED TO EQUIPMENT BY STAINLESS STEEL SCREWS.

16. WIREWAYS, PULLBOXES, OUTLETS AND JUNCTION BOXES SHALL

BE PROPERLY SIZED PER THE NATIONAL ELECTRICAL CODE.

ALL PULLBOXES AND OUTLET BOXES SHALL BE PLAINLY COLOR

CODED AND HAVE WIRING TAGGED TO INDICATE PANEL AND

CIRCUIT NUMBERS.

17. DISCONNECT SWITCHES SHALL BE SQUARE D, SIEMENS,

GENERAL ELECTRIC OR CUTLER HAMMER SAFETY SWITCHES.

SWITCHES SHALL BE HEAVY DUTY AND RATED FOR THE PROPER

VOLTAGE. SWITCHES SHALL BE RATED AS INDICATED ON THE

DRAWINGS FOR SIZE, NUMBER OF POLES AND TYPE

ENCLOSURE.

18. FUSES SHALL BE BUSSMAN CURRENT LIMITING TYPE.

19. EXTERIOR RECEPTACLES SHALL BE WP GFCI TYPE WITH WP

WHILE IN USE COVER. PROVIDE RECEPTACLE AT HVAC

EQUIPMENT.

20. BRANCH CIRCUIT CONDUCTORS SHALL BE SIZED FOR NO MORE

THAN 3% VOLTAGE DROP AT THE FARTHEST POINT. 20 AMPERE

BRANCH CIRCUITS SHALL HAVE MINIMUM SIZE #10 COPPER

HOMERUN WIRING FOR CIRCUITS OVER 57' LONG & #8 COPPER

HOMERUN WIRING FOR CIRCUITS OVER 150' LONG.

21. DISPOSE OF HAZARDOUS MATERIALS IN ACCORDANCE WITH

FEDERAL, STATE, LOCAL, & EPA REGULATIONS.

22. PROVIDE FLEXIBLE CONDUIT & WIRING CONNECTION TO

MOTORS & VIBRATING EQUIPMENT.

23. OUTDOOR EQUIPMENT, CONDUIT & CONNECTIONS SHALL BE

WEATHERPROOF.

24. PROVIDE A DEDICATED NEUTRAL FOR ALL CIRCUITS.

25. WHERE GFCI RECEPTACLES ARE SHOWN, A SEPARATE GFCI

DEVICE SHALL BE PROVIDED, THEY SHALL NOT BE SLAVED.

26. PRIOR TO COMPLETION OF THE PROJECT, PROVIDE WRITTEN

CERTIFICATION FOR EACH LIFE SAFETY AND LOW VOLTAGE

ELECTRICAL SYSTEM.

37. PER THE FLORIDA ENERGY CODE C408.3.2, THE CONTRACTOR

SHALL PROVIDE DOCUMENTS CERTIFYING THAT THE INSTALLED

LIGHTING CONTROLS MEET DOCUMENTED PERFORMANCE

CRITERIA OF SECTION C405 WITHIN 90 DAYS OF THE DATE OF

THE RECEIPT OF THE CERTIFICATE OF OCCUPANCY.

38. PER FLORIDA BUILDING CODE C405.5.4.1, WITHIN 30 DAYS AFTER

THE DATE OF SYSTEM ACCEPTANCE, RECORD DRAWINGS OF

THE ACTUAL INSTALLATION SHALL BE PROVIDED TO THE

BUILDING OWNER, INCLUDING:

1.A SINGLE-LINE DIAGRAM OF THE BUILDING ELECTRICAL

DISTRIBUTION SYSTEM AND

2.FLOOR PLANS INDICATING LOCATION AND AREA SERVED FOR

ALL DISTRIBUTION.

ADDITIONALLY, AN OPERATING MANUAL AND MAINTENANCE

MANUAL SHALL BE PROVIDED TO THE BUILDING OWNER. THE

MANUALS SHALL INCLUDE, AT A MINIMUM, THE FOLLOWING:

a.SUBMITTAL DATA STATING EQUIPMENT RATING AND

SELECTED OPTIONS FOR EACH PIECE OF EQUIPMENT

REQUIRING MAINTENANCE.

b.OPERATION MANUALS AND MAINTENANCE MANUALS FOR

EACH PIECE OF EQUIPMENT REQUIRING MAINTENANCE.

REQUIRED ROUTINE MAINTENANCE ACTIONS SHALL BE CLEARLY

IDENTIFIED.

c.NAMES AND ADDRESSES OF AT LEAST ONE QUALIFIED

SERVICE AGENCY.

39. CONTROLS CONDUIT: PROVIDE CONDUIT FOR DIRECT DIGITAL

CONTROLS CONTRACTOR. COORDINATE REQUIREMENTS WITH

MECHANICAL DRAWINGS AND SPECIFICATIONS.

1. PROVIDE ALL EQUIPMENT AND MATERIAL SHOWN ON

DRAWINGS AND IN SPECIFICATIONS, WHETHER OR NOT NOTES

INCLUDE THE WORDS 'PROVIDE' OR 'ALL'.

2. PROVIDE ELECTRICAL FIXTURES, DEVICES AND EQUIPMENT

SHOWN AND REQUIRED MATERIALS, LABOR AND EQUIPMENT

FOR A COMPLETE AND OPERATIONAL FACILITY.

3. POWER: EXISTING ELECTRICAL SERVICE, POWER

DISTRIBUTION SYSTEM PANEL AND BRANCH CIRCUITS, OVER

CURRENT PROTECTION DEVICES, BREAKERS, EQUIPMENT

CONNECTIONS, SURGE SUPPRESSION AND OTHER DEVICES

SHALL REMAIN UNLESS OTHERWISE SHOWN. PROVIDE

PERMANENT LABELS ON ALL DEVICE COVERS WITH CIRCUIT

NUMBER. DEVICE COLOR AND COVER PLATES SHALL BE

SELECTED BY ARCHITECT. PROVIDE ENGRAVED NAMEPLATES

ON ALL EQUIPMENT WITH ITEM NAME AND CIRCUIT NUMBER.

PROVIDE NEW BRANCH CIRCUIT BREAKERS, WIRING AND

CONDUIT FOR AHU 1, AHU3 AND AHU 9.

4. CONTROLS CONDUIT: PROVIDE CONDUIT FOR DIRECT DIGITAL

CONTROLS CONTRACTOR. COORDINATE REQUIREMENTS WITH

MECHANICAL DRAWINGS AND SPECIFICATIONS.

5. FIRE ALARM SYSTEM: REMOVE, STORE AND REINSTALL

EXISTING DUCT SMOKE DETECTOR DEVICES, CONNECT,

PROGRAM AND TEST. PROVIDE ORIGINAL COPY OF SIGNED

NFPA TEST FORM COMPLETED BY QUALIFIED FIRE ALARM

CONTRACTOR TO OWNER. PROVIDE SIGNED AND SEALED

SHOP DRAWINGS WITH CUT SHEETS, SCALED FLOOR PLANS

AND BATTERY/VOLTAGE DROP CALCULATIONS FOR PERMIT

SUBMITTAL. TEST FIRE ALARM IN FRONT OF OWNER AND

ENGINEER. EXISTING DUCT DETECTORS ARE ON THE RETURN

AIR SIDE AND SHALL BE MOVED TO THE SUPPLY SIDE UPON

INSTALLATION OF NEW UNITS.

6. WORKMANSHIP FOR ALL ELECTRICAL SYSTEMS SHALL BE

NEAT AND PROFESSIONAL AND SHALL COMPLY WITH CURRENT

NECA/NEIS STANDARDS.

ELECTRICAL SCOPE

EXISTING PANEL 'H1' EXISTING PANEL 'BP1' EXISTING PANEL 'BP-15' EXISTING PANEL 'LP1'

LOAD NOTE:

EXISTING PEAK LOAD, PER OWNER METERING,

IS 10.44kW, EQUAL TO 12.5 AMPS ON THIS 200

AMP PANEL. ADDED LOAD IS 20KW. THE NEW

PEAK DEMAN D LOAD IS 10.44+20=30.44KW.

THE CAPACITY IS SUFFICIENT.

EXISTING PEAK LOAD, PER OWNER METERING, IS 50.44

kW, EQUAL TO 60.7 AMPS ON THIS 400 AMP PANEL.

ADDED LOAD IS 20.9KW. THE NEW PEAK DEMAND

LOAD IS 50.44+20.9=71.34KW. THE CAPACITY IS

SUFFICIENT.

IS 20.06kW, EQUAL TO 24.1 AMPS ON THIS 400

AMP PANEL. THE ADDED LOAD IS 63.16KW. THE

NEW DEMAND LOAD IS 20.06+63.16=83.22KW.

THE CAPACITY IS SUFFICIENT.

IS 13.06 kW, EQUAL TO 15.7 AMPS ON THIS 400

AMP PANEL. THE ADDED LOAD IS 53.68KW. THE

NEW DEMAND LOAD IS 13.06+53.68=66.74KW.

THE CAPACITY IS SUFFICIENT. E3.0

NOTES, DETAILS

& PANEL SCHEDULES

N.T.S.

Sheets and Views

21034-ELEC-21034-E1.1

21034-ELEC-21034-E1.2

21034-ELEC-21034-E1.3

21034-ELEC-21034-E2.1

21034-ELEC-21034-E2.2

21034-ELEC-21034-E3.0

2022-11-04T16:38:40-0400

Jeffrey J Hahn

AHU-1, 3, & 9 REPLACEMENT

100% CONSTRUCTION DOCUMENTS OCTOBER 12, 2022

INDEX OF DRAWINGS

CS1.0 COVERSHEET

GENERAL

M1.1 AHU-1 FLOOR PLANS

MECHANICAL

M1.2 AHU-1 HVAC ROOF PLAN

7887 BRYAN DAIRY ROAD, SUITE 120

LARGO, FL 33777

YOUNG-RAINEY STAR CENTER

APPLICABLE CODES

PROJECT MAPENGINEER OF RECORD

3060 S. DALE MABRY HWY.

M2.1 AHU-3 HVAC FLOOR PLANS

M2.2 AHU-3 HVAC ROOF PLAN

M3.1 AHU-9 FLOOR PLAN

M3.2 AHU-9 HVAC ROOF PLANS

M4.0 HVAC SCHEDULES, NOTES, AND DETAILS

M4.1 HVAC SCHEDULES

M4.2 HVAC SCHEDULES

ALL WORK SHALL BE PERFORMED IN STRICT

ACCORDANCE WITH THE REQUIREMENTS OF THE

FOLLOWING CODES AND STANDARDS AND ALL

APPLICABLE SUPPLEMENTS TO THESE EDITIONS.

2020 FLORIDA BUILDING CODE, BUILDING, 7TH EDITION

2020 FLORIDA BUILDING CODE, MECHANICAL, 7TH EDITION

2017 NFPA 70 (NATIONAL ELECTRICAL CODE)

E1.1 AHU-1 & AHU-3 ELECTRICAL 1ST FLOOR PLAN

E1.2 AHU-1 & AHU-3 ELECTRICAL 2ND FLOOR PLAN

E1.3 AHU-1 & AHU-3 ELECTRICAL ROOF PLAN

E2.1 AHU-9 ELECTRICAL 1ST FLOOR PLAN

E2.2 AHU-9 ELECTRICAL ROOF PLAN

E3.0 ELECTRICAL NOTES, DETAILS, AND PANEL SCHEDULES

1. ALL WORK SHALL BE PERFORMED IN STRICT ACCORDANCE WITH THE

CONSTRUCTION DOCUMENTS.

2. ALL WORK SHALL BE PERFORMED IN STRICT ACCORDANCE WITH THE

REQUIREMENTS OF THE 2020 FLORIDA BUILDING CODE (7TH EDITION) AND THE

2020 FLORIDA FIRE PROTECTION CODE.

3. IN SOME CASES, THE REQUIREMENTS SET FORTH IN THE CONSTRUCTION

DRAWINGS AND SPECIFICATIONS EXCEED THE MINIMUM REQUIREMENTS OF

THE CODE.

4. THE CONTRACTOR SHALL COORDINATE THE SEQUENCING AND EXECUTION OF

ALL TRADES IN STRICT CONFORMANCE WITH THE REQUIREMENTS OF ALL

CONSTRUCTION DRAWINGS AND CONTRACT DOCUMENTS.

5. THE CONTRACTOR SHALL MAINTAIN AND PROTECT FROM DAMAGE ALL

PORTIONS OF THE EXISTING FACILITY SCHEDULED TO REMAIN OR NOT

INDICATED FOR DEMOLITION. ALL DAMAGED AREAS AND ELEMENTS SHALL BE

REPLACED TO MATCH EXISTING ADJACENT CONSTRUCTION IN ALL RESPECTS.

6. PRIOR TO ANY DEMOLITION, THE CONTRACTOR AND OWNER SHALL WALK

THROUGH THE PROJECT AND ESTABLISH A PUNCH LIST OF EXISTING

CONDITIONS. ITEMS NOT IDENTIFIED AND LATER DAMAGED DUE TO

CONSTRUCTION SHALL BE THE CONTRACTOR'S RESPONSIBILITY.

7. FIELD VERIFY ALL DIMENSIONS PRIOR TO DEMOLITION WORK. COORDINATE AS

REQUIRED FOR NEW WORK.

8. THE CONTRACTOR SHALL PROVIDE FOR THE CUTTING, PATCHING, AND

PAINTING OF ALL EXTERIOR AND INTERIOR FINISHED SURFACES TO MATCH

EXISTING AS REQUIRED TO FACILITATE SCOPE OF WORK.

9. THE CONTRACTOR SHALL PROTECT THE PUBLIC FROM CONSTRUCTION

ACTIVITIES AND PROVIDE FOR A SECURE CONSTRUCTION SITE.

10. THE CONTRACTOR SHALL COORDINATE ALL WORK WITH OWNER'S POLICIES

AND PROCEDURES PRIOR TO COMMENCEMENT OF CONSTRUCTION.

11. THE CONTRACTOR SHALL CONSTRUCT TEMPORARY DUST AND NOISE

CONTROL BARRIER AS REQUIRED FOR THE SAFETY AND PROTECTION OF THE

OCCUPANTS DURING WORK IN PROGRESS AND THROUGHOUT THE PHASES OF

THE WORK. COORDINATE SUCH BARRIERS WITH THE OWNER AND OCCUPANTS

AS REQUIRED.

12. ANY WORK THAT WILL CAUSE INTERRUPTIONS TO STAR CENTER TENANTS,

WHETHER THE WORK IS INSIDE THE TENANT SPACE OR OUTSIDE OF THE

TENANT SPACE, ESPECIALLY WELDING, MUST BE COMPLETED AFTER HOURS

OR ON WEEKENDS AND COORDINATED WITH THE STAR CENTER AND THE

TENANTS

SPECIAL GENERAL NOTES

1. SPECIAL SECURITY CLEARANCE REQUIREMENTS BELOW ROOF WORK

LOCATIONS:

AREAS BELOW ROOF WORK ARE OCCUPIED BY A GOVERNMENT

CONTRACTOR (RAYTHEON) AND REQUIRES A SECURITY BACKGROUND

CHECK FOR ALL CONTRACTOR PERSONNEL WORKING INSIDE RAYTHEON

AREAS FOR NON-ESCORT ACCESS. ALL CONTRACTOR EMPLOYEES REQUIRED

TO WORK WITHIN THE RAYTHEON TENANT AREAS FOR THIS PROJECT SHALL

BE REQUIRED TO REGISTER WITH, AND BE AUTHORIZED BY, RAYTHEON

SECURITY TO WORK IN THEIR SPACES. ALL VISITORS AND CREW PERSONNEL

SHALL COORDINATE ARRIVAL AND DEPARTURE TIMES WITH FACILITY

ENGINEER. A MAXIMUM OF THREE NON-ESCORT BADGES WILL BE AWARDED

TO THE PRIME CONTRACTOR. EACH SUBCONTRACTOR WILL BE ALLOWED A

MAXIMUM OF TWO NON-ESCORT BADGES. ALL OTHER TECHNICIANS SHALL

APPLY FOR DAILY VISITOR BADGES WHEN ENTERING RAYTHEON. SECURITY

CLEARANCE OF EMPLOYEES REQUIRED TO WORK WITHIN THE RAYTHEON

TENANT SPACES SHALL BE OBTAINED PRIOR TO THE START OF WORK IN

THESE AREAS. CONTACT THE STAR CENTER FACILITY ENGINEER FOR MORE

INFORMATION.

2. EXISTING ROOF SURFACE PROTECTION AND APPROVED CONTRACTOR NOTE:

AT ALL TIMES, AREAS ON THE ROOF USED FOR STAGING WORK / USED AS

ACCESS TO THE PROJECT AREAS, SHALL BE COVERED WITH PLYWOOD

SHEATHING TO PROTECT THE EXISTING ROOF SURFACE FROM DAMAGE OR

PUNCTURES, NO EXCEPTIONS. A STAR CENTER APPROVED ROOFING

CONTRACTOR SHALL BE USED FOR ALL ROOFING WORK ON THIS PROJECT,

NO EXCEPTIONS. ANY NEW ROOFING WORK WITHIN THE SCOPE OF THE

PROJECT, OR REPAIR TO THE DAMAGES TO THE EXISTING ROOF CAUSED BY

THE CONTRACTOR DURING THE PROJECT, SHALL BE DONE BY THE

CONTRACTOR USING A STAR CENTER APPROVED ROOFING CONTRACTOR.

(PCG SBE REGISTERED ROOFING CONTRACTORS - PRECISION ROOFING

SERVICES PRS OR ALLIED ROOFING).

3. THE CONTRACTOR SHALL PROVIDE A PROPOSED WORK SCHEDULE TO THE

STAR CENTER (SC) PROJECT MANAGER (PM) AT THE TIME OF THE

PRE-CONSTRUCTION MEETING. REFER TO PROJECT SPECIFICATIONS AND

DRAWINGS. THE WORK SCHEDULE FOR ALL TRADES SHALL BE COORDINATED

WITH THE STAR CENTER PM. ANY WORK AFFECTING TENANT OPERATIONS

SHALL BE SCHEDULED AT NIGHT OR ON THE WEEKEND AS APPROVED BY THE

STAR CENTER PROJECT MANAGER AND TENANT(S).

4. THE SPACE BELOW AHU-3 IS OCCUPIED BY A TENANT THAT REQUIRES

ESCORTING BY THE TENANT AT ALL TIMES. THIS WORK SHALL BE SCHEDULED

AND COORDINATED WELL IN ADVANCE WITH THE SC PM AND THE TENANT

REPRESENTATIVE. ANY WORK IN RAYTHEON SPACES SHALL FOLLOW THE

RAYTHEON BADGING REQUIREMENTS AND CONTRACTOR SAFETY

REQUIREMENTS LISTED IN ITEM 1, AND ELSEWHERE IN THE PROJECT

SPECIFICATIONS AND DRAWINGS.

5. THE REMOVAL AND INSTALLATION OF AHU-1, AHU-3, AND AHU-9 UTILIZING A

CRANE SHALL BE COMPLETED OVER SCHEDULED WEEKENDS. CRANE LIFTING

ACTIVITIES SHALL START AT APPROXIMATELY 5PM ON A FRIDAY AND UNIT

INSTALLATION SHALL BE COMPLETED BY MONDAY MORNING AT 7AM. THE

AHU'S MUST BE SET AND PROVIDING PROPER COOLING/HEATING TO THE

TENANTS BY 7AM MONDAY. FINAL CONTROLS INSTALLATION, OFFICIAL RTU

STARTUP, ETC. SHALL PROCEED AFTER THE INITIAL INSTALLATION.

S-001 AHU-1 STRUCTURAL PLAN, SECTIONS, & DETAILS

S-002 AHU-3 STRUCTURAL PLAN, SECTIONS, & DETAILS

S-003 AHU-9 STRUCTURAL PLAN, SECTIONS, & DETAILS

STRUCTURAL

SCOPE OF WORK

PROJECT INCLUDES A COMPLETE REPLACEMENT OF

EXISTING ROOFTOP AIR HANDLING UNITS, AHU-1, 3, AND

9. WORK INCLUDES DEMOLITION OF EXISTING UNITS AND

INSTALLATION OF NEW ON ROOF CURB ADAPTORS AND

ALL ASSOCIATED ELECTRICAL, CONTROLS, PIPING, AND

ALL NECESSARY WORK FOR COMPLETE SYSTEM

INSTALLATION.

M5.0 HVAC CONTROLS

M5.1 HVAC CONTROLS

Sheets and Views

21034-COVERSHEET-21034-CS1.0

2022-10-17T13:33:41-0500

Stephen J Morris

S-001

. 1 2, :5 9:

tru

St ru ur al

P.O. Box 1045, 4000 Hwy. 60 E.

Mulberry, Florida 33860 -1045

Office: 863-648-0818

MEI

MOODY ENGINEERING, INC.

CONSULTING ENGINEERS MULBERRY, FLORIDA

Certificate of Authorization No. 7646

AHU-1 STRUCTURAL PLAN,

SECTIONS, & DETAILS

T.J.M.

S.S.H.

AutoCAD SHX Text

PLAN VIEW (AHU-1) SCALE: " = 1'-0" 14" = 1'-0" INSTALLER TO CONFIRM ALL EXISTING STEEL AS SHOWN

EXIST. W14x30

EXIST. W10x21

EXIST. C8x11.5

EXIST. W10x22

NEW AHU-1

NEW CURB ADAPTER

GALVANIZED STEEL CONNECTOR STRAPS BETWEEN CURB ADAPTER & ROOF FRAMING (TYP. 8 PLACES.) SEE DRAWING NOTE 6. CUT OPENINGS IN ROOF DECK AS NEEDED.

EXIST. L4x4x "14"

NEW L3x3x " 14" (TYP. 3 PLACES)

SCALE:

SECTION

1/2" = 1'-0"

EXISTING ROOF CURB, MODIFY AS NEEDED TO MAINTAIN EXISTING OPENINGS AND DUCT WORK.

EXISTING W14

NEW SEA COAST CURB FRAME OVER EXISTING ROOF CURB LAYOUT

REPAIR AND WATER PROOF AROUND ROOF PENETRATIONS

EXISTING ROOF MATERIALS OVER METAL DECKING

EXISTING W10

NEW AHU-1 ATTACH TO NEW CURB FRAMING PER MANUFACTURERS REQUIREMENTS

EXIST. C8

EXISTING ROOF CURB

2 "x 12GA. GALVANIZED STEEL 12"x 12GA. GALVANIZED STEEL CONNECTOR STRAPS BETWEEN CURB ADAPTER & ROOF FRAMING STEEL. (TYP.) SEE DRAWING NOTE 6. CUT CUT OPENINGS IN ROOF DECK AS NEEDED.

NEW L3x3x " (TYP. 3 PLACES) 14" (TYP. 3 PLACES) @ 5'-0" O.C. SPACING. FASTEN W/1 58" A325 BOLT INCLUDING HILLSIDE& FLAT WASHERS EACH END.

NOTE: 1. FIELD VERIFY ALL DIMENSIONS PRIOR TO FIELD VERIFY ALL DIMENSIONS PRIOR TO FABRICATION AND/OR INSTALLATION.

GENERAL NOTES - STRUCTURAL STEEL: 1. CODES AND STANDARDS CODES AND STANDARDS A. STRUCTURAL STEEL SHALL BE FURNISHED, DETAILED, FABRICATED AND DELIVERED IN ACCORDANCE WITH THESE NOTES AND THE A.I.S.C. MANUAL OF STEEL CONSTRUCTION, LATEST EDITION, INCLUDING ALL ITS CODES AND SUPPLEMENTS. CONTRACTOR SHALL COVER OR CLOSE ANY AND ALL VOIDS OR OPENINGS DUE TO NEW CONSTRUCTION AND SITE CLEARING OF EXISTING STEEL, MECHANCIAL EQUIPMENT AND PIPING. CONTRACTOR SHALL VERIFY ALL FIELD CONDITIONS WITH THE CONSTRUCTION DOCUMENTS AND NOTIFY THE ENGINEER OF ANY DISCREPANCIES BEFORE FABRICATION AND ERECTION OF ANY STEEL. B. WELDING OF STRUCTURAL STEEL INCLUDING QUALIFICATIONS OF WELDERS AND OPERATION REQUIREMENTS PERTAINING TO ELECTRODES, WELD DETAILS, ETC. SHALL BE IN ACCORDANCE WITH THE LATEST EDITION OF THE STRUCTURAL WELDING CODE OF THE AMERICAN WELDING SOCIETY, AWS-D1.1 - LATEST EDITION. 2. MATERIAL MATERIAL A. STRUCTURAL STEEL WIDE FLANGE BEAMS SHALL BE A992 (50 KSI). B. CHANNELS AND ANGLES SHALL BE A36. C. MISCELLANEOUS STEEL AND PLATE SHALL BE A36. 3. CONNECTIONS CONNECTIONS A. REMOVED B. ALL SHOP WELDED CONNECTIONS SHALL BE THE MINIMUM SIZE SPECIFIED IN THE AISC SPECIFICATION, UNLESS OTHERWISE NOTED, BUT NOT LESS THAN ". 316". C. GUSSETS TO BE 3/8" PLATE MINIMUM THICKNESS, UNLESS OTHERWISE NOTED. D. NO FIELD WELDING SHALL BE DONE ON THE BUILDING. 4. COATINGS COATINGS STRUCTURAL STEEL COATING & COLOR SPECS SHALL BE APPROVED BY CLIENT. 5. DESIGN CRITERIA & DESIGN ASSUMPTIONS: DESIGN CRITERIA & DESIGN ASSUMPTIONS: : AIR HANDLER WT. = 2,823 LBS. +10% = 3,105 LBS. CURB ADAPTER WT. = 1,100 LBS. WIND LOADS: RISK CATEGORY II EXPOSURE B WIND SPEED 145 MPH (3 SEC. GUST) ASD WIND LOADS: N/S = 1,350 LBS E/W = 3,609LBS UPLIFT = 1,830 LBS ROOF LIVE LOAD = 12 PSF ROOF COLLATERAL LOAD = 10 PSF ROOF FRAMING = SELF WEIGHT ROOF DECKING = 3 PSF INSULATION & ROOFING = 15 PSF 6. NOT INCLUDED: NOT INCLUDED: : DESIGN OF AIR HANDLER UNITS CURB ADAPTER, DUCT WORK, DIFFUSERS AND DUCT SUPPORTS BY OTHERS. ALL ROOF OPENINGS AND FLASHING BY OTHERS. MAX. UPLIFT ON WINDARD SIDES OF AHU = 3,710 LBS. CURB ADAPTER & CONNECTIONS THRU TO ROOF JOISTS TO BE ADEQUATE FOR 1000 LBS. EACH.

REFERENCE DRAWINGS: : UNIT 1 REFERENCE DRAWINGS: US DOE PARTIAL ROOF PLAN AHU 1, JULY 1989. JOHNSON CONTROLS AHU-1, SHEETS 1 THRU 3 DATED 2/9/22. SEA COAST CURB ADAPTERS & CURBS, LLC - AHU-1

CONSTRUCTION SEQUENCE: : 1. FIELD MEASURE AND CONFIRM LOCATION OF NEW AHU FRAME FIELD MEASURE AND CONFIRM LOCATION OF NEW AHU FRAME RELATIVE TO EXISTING STRUCTURES. 2. INSTALL NEW AHU SUPPORT FRAME AND STEEL INSTALL NEW AHU SUPPORT FRAME AND STEEL REINFORCEMENT AS SPECIFIED. 3. INSTALL NEW AHU ON NEW SUPPORT FRAME. INSTALL NEW AHU ON NEW SUPPORT FRAME. 4. COMPLETE COMMISSIONING OF NEW AHU.COMPLETE COMMISSIONING OF NEW AHU.

S-002

AHU-3 STRUCTURAL PLAN,

NEW AHU-3

EXIST. AHU-7

PLAN VIEW (AHU-3) SCALE: " = 1'-0" 14" = 1'-0" INSTALLER TO CONFIRM ALL EXISTING STEEL AS SHOWN

EXIST. W10

GALVANIZED STEEL CONNECTOR STRAPS BETWEEN CURB ADAPTER & ROOF FRAMING (TYP. 8 PLACES.) SEE DRAWING NOTE 6. CUT OPENINGS IN ROOF DECK AS NEEDED.

EXISTING ROOF CURB, MODIFY AS NEEDED TO MAINTAIN EXISTING OPENINGS AND DUCT WORK.

EXISTING W14

NEW AHU-3 ATTACH TO NEW CURB FRAMING PER MANUFACTURERS REQUIREMENTS

2 "x 12GA. GALVANIZED STEEL 12"x 12GA. GALVANIZED STEEL CONNECTOR STRAPS BETWEEN CURB ADAPTER & ROOF FRAMING STEEL. (TYP.) SEE DRAWING NOTE 6. CUT CUT OPENINGS IN ROOF DECK AS NEEDED.

NOTE: 1. FIELD VERIFY ALL DIMENSIONS PRIOR TO FIELD VERIFY ALL DIMENSIONS PRIOR TO FABRICATION AND/OR INSTALLATION.

GENERAL NOTES - STRUCTURAL STEEL: 1. CODES AND STANDARDS CODES AND STANDARDS A. STRUCTURAL STEEL SHALL BE FURNISHED, DETAILED, FABRICATED AND DELIVERED IN ACCORDANCE WITH THESE NOTES AND THE A.I.S.C. MANUAL OF STEEL CONSTRUCTION, LATEST EDITION, INCLUDING ALL ITS CODES AND SUPPLEMENTS. CONTRACTOR SHALL COVER OR CLOSE ANY AND ALL VOIDS OR OPENINGS DUE TO NEW CONSTRUCTION AND SITE CLEARING OF EXISTING STEEL, MECHANCIAL EQUIPMENT AND PIPING. CONTRACTOR SHALL VERIFY ALL FIELD CONDITIONS WITH THE CONSTRUCTION DOCUMENTS AND NOTIFY THE ENGINEER OF ANY DISCREPANCIES BEFORE FABRICATION AND ERECTION OF ANY STEEL. B. WELDING OF STRUCTURAL STEEL INCLUDING QUALIFICATIONS OF WELDERS AND OPERATION REQUIREMENTS PERTAINING TO ELECTRODES, WELD DETAILS, ETC. SHALL BE IN ACCORDANCE WITH THE LATEST EDITION OF THE STRUCTURAL WELDING CODE OF THE AMERICAN WELDING SOCIETY, AWS-D1.1 - LATEST EDITION. 2. MATERIAL MATERIAL A. STRUCTURAL STEEL WIDE FLANGE BEAMS SHALL BE A992 (50 KSI). B. CHANNELS AND ANGLES SHALL BE A36. C. MISCELLANEOUS STEEL AND PLATE SHALL BE A36. 3. CONNECTIONS CONNECTIONS A. REMOVED B. ALL SHOP WELDED CONNECTIONS SHALL BE THE MINIMUM SIZE SPECIFIED IN THE AISC SPECIFICATION, UNLESS OTHERWISE NOTED, BUT NOT LESS THAN ". 316". C. GUSSETS TO BE 3/8" PLATE MINIMUM THICKNESS, UNLESS OTHERWISE NOTED. D. NO FIELD WELDING SHALL BE DONE ON THE BUILDING. 4. COATINGS COATINGS STRUCTURAL STEEL COATING & COLOR SPECS SHALL BE APPROVED BY CLIENT. 5. DESIGN CRITERIA & DESIGN ASSUMPTIONS: DESIGN CRITERIA & DESIGN ASSUMPTIONS: : AIR HANDLER WT. = 3,509 LBS. +10% = 3,860 LBS. CURB ADAPTER WT. = 1,000 LBS. WIND LOADS: RISK CATEGORY II EXPOSURE B WIND SPEED 145 MPH (3 SEC. GUST) ASD WIND LOADS: N/S = 1,350 LBS E/W = 3,609LBS UPLIFT = 1,830 LBS ROOF LIVE LOAD = 12 PSF ROOF COLLATERAL LOAD = 10 PSF ROOF FRAMING = SELF WEIGHT ROOF DECKING = 3 PSF INSULATION & ROOFING = 15 PSF 6. NOT INCLUDED: NOT INCLUDED: : DESIGN OF AIR HANDLER UNITS CURB ADAPTER, DUCT WORK, DIFFUSERS AND DUCT SUPPORTS BY OTHERS. ALL ROOF OPENINGS AND FLASHING BY OTHERS. MAX. UPLIFT ON WINDARD SIDES OF AHU = 3,710 LBS. CURB ADAPTER & CONNECTIONS THRU TO ROOF JOISTS TO BE ADEQUATE FOR 1000 LBS EACH.

REFERENCE DRAWINGS: : UNIT 3 REFERENCE DRAWINGS: US DOE PARTIAL ROOF PLAN AHU 3, JULY 1989. JOHNSON CONTROLS AHU-3, SHEETS 1 THRU 3 DATED 3/21/22. SEA COAST CURB ADAPTERS & CURBS, LLC - AHU-3

S-003

AHU-9 STRUCTURAL PLAN,

EXIST. TRUSS FRAME

NEW AHU-9

EXISTING C6x8.2 STEEL FRAMING (TYP.)

PLAN VIEW (AHU-9) SCALE: " = 1'-0" 14" = 1'-0" INSTALLER TO CONFIRM ALL EXISTING STEEL AS SHOWN

GALVANIZED STEEL CONNECTOR STRAPS BETWEEN CURB ADAPTER & ROOF FRAMING (TYP. 12 PLACES.) SEE DRAWING NOTE 6. CUT OPENINGS IN ROOF DECK AS NEEDED.

REF. U.S. ATOMIC ENERGY COMMISION ROOF FRAMING PLAN DWG. NO. S-3 (PROJ. NO. 167) FOR GRID LINE (C)

CONC. BLOCK WALL

EXISTING ROOF CURB, MODIFY AS NEEDED TO MAINTAIN EXISTING OPENINGS AND DUCT WORK

NEW AHU-9 ATTACH TO NEW CURB FRAMING PER MANUFACTURERS REQUIREMENTS

2 "x 12GA. GALVANIZED STEEL 12"x 12GA. GALVANIZED STEEL CONNECTOR STRAPS BETWEEN CURB ADAPTER & ROOF FRAMING STEEL. (TYP.) SEE DRAWING NOTE 6. CUT OPENINGS IN ROOF DECK AS NEEDED.

2 "x 12GA. GALVANIZED STEEL 12"x 12GA. GALVANIZED STEEL CONNECTOR STRAPS BETWEEN CURB ADAPTER & ROOF FRAMING STEEL. (TYP.) SEE DRAWING NOTE 6. CUT CUT OPENINGS IN ROOF DECK AS NEEDED.

EXISTING TRUSS

EXISTING C6 FRAMING

EXISTING TRUSS

EXIST. C6 (TYP.)

EXISTING TRUSS (BEYOND)

NOTE: 1. FIELD VERIFY ALL DIMENSIONS PRIOR TO FIELD VERIFY ALL DIMENSIONS PRIOR TO FABRICATION AND/OR INSTALLATION.

GENERAL NOTES - STRUCTURAL STEEL: 1. CODES AND STANDARDS CODES AND STANDARDS A. STRUCTURAL STEEL SHALL BE FURNISHED, DETAILED, FABRICATED AND DELIVERED IN ACCORDANCE WITH THESE NOTES AND THE A.I.S.C. MANUAL OF STEEL CONSTRUCTION, LATEST EDITION, INCLUDING ALL ITS CODES AND SUPPLEMENTS. CONTRACTOR SHALL COVER OR CLOSE ANY AND ALL VOIDS OR OPENINGS DUE TO NEW CONSTRUCTION AND SITE CLEARING OF EXISTING STEEL, MECHANCIAL EQUIPMENT AND PIPING. CONTRACTOR SHALL VERIFY ALL FIELD CONDITIONS WITH THE CONSTRUCTION DOCUMENTS AND NOTIFY THE ENGINEER OF ANY DISCREPANCIES BEFORE FABRICATION AND ERECTION OF ANY STEEL. B. WELDING OF STRUCTURAL STEEL INCLUDING QUALIFICATIONS OF WELDERS AND OPERATION REQUIREMENTS PERTAINING TO ELECTRODES, WELD DETAILS, ETC. SHALL BE IN ACCORDANCE WITH THE LATEST EDITION OF THE STRUCTURAL WELDING CODE OF THE AMERICAN WELDING SOCIETY, AWS-D1.1 - LATEST EDITION. 2. MATERIAL MATERIAL A. STRUCTURAL STEEL WIDE FLANGE BEAMS SHALL BE A992 (50 KSI). B. CHANNELS AND ANGLES SHALL BE A36. C. MISCELLANEOUS STEEL AND PLATE SHALL BE A36. 3. CONNECTIONS CONNECTIONS A. REMOVED B. ALL SHOP WELDED CONNECTIONS SHALL BE THE MINIMUM SIZE SPECIFIED IN THE AISC SPECIFICATION, UNLESS OTHERWISE NOTED, BUT NOT LESS THAN ". 316". C. GUSSETS TO BE 3/8" PLATE MINIMUM THICKNESS, UNLESS OTHERWISE NOTED. D. NO FIELD WELDING SHALL BE DONE ON THE BUILDING. 4. COATINGS COATINGS STRUCTURAL STEEL COATING & COLOR SPECS SHALL BE APPROVED BY CLIENT. 5. DESIGN CRITERIA & DESIGN ASSUMPTIONS: DESIGN CRITERIA & DESIGN ASSUMPTIONS: : AIR HANDLER WT. = 3,828 LBS. +10% = 4,211 LBS. CURB ADAPTER WT. = 750 LBS. WIND LOADS: RISK CATEGORY II EXPOSURE B WIND SPEED 145 MPH (3 SEC. GUST) ASD WIND LOADS: N/S = 1,350 LBS E/W = 3,609LBS UPLIFT = 1,830 LBS ROOF LIVE LOAD = 12 PSF ROOF COLLATERAL LOAD = 10 PSF ROOF FRAMING = SELF WEIGHT ROOF DECKING = 3 PSF INSULATION & ROOFING = 15 PSF 6. NOT INCLUDED: NOT INCLUDED: : DESIGN OF AIR HANDLER UNITS CURB ADAPTER, DUCT WORK, DIFFUSERS AND DUCT SUPPORTS BY OTHERS. ALL ROOF OPENINGS AND FLASHING BY OTHERS. MAX. UPLIFT ON WINDARD SIDES OF AHU = 3,710 LBS. CURB ADAPTER & CONNECTIONS THRU TO ROOF JOISTS TO BE ADEQUATE FOR 1000 LBS. EACH.

REFERENCE DRAWINGS: : UNIT 9 REFERENCE DRAWINGS: US AEC PROJECT 167 STRUCTURAL DRAWINGS S-1 THRU 5, APPROVED 10/19/67. JOHNSON CONTROLS AHU-9, SHEET 1 SEA COAST CURB ADAPTERS & CURBS, LLC - AHU-9

Sheets and Views

21034-Structural-STRUC-S-001

21034-Structural-STRUC-S-002

21034-Structural-STRUC-S-003

2022-10-28T09:09:33-0400

Shawn Hamrick

F8F7

F6F5

A5 A5A A6A A 7

E 5 E6

B 6A B 7

B 7A

D 5A D 6A

C 6A C 7A

D 7A

87A76A65A5 x1

24x10VAV-1-2 x6

12x6

12x11

12x1014x8

VAV-1-1

VAV-1-3

VAV-1-4

-7

-8

14x8

8x8H

-X HC-X VAV-1-9

6"Ø

8"Ø

8" Ø

12x10

-6

VAV-1-5

24x10 x8

4"Ø

24x16 H

-X

8x128"Ø

6x6 8x12

18x12

12x12

"Ø

10"Ø

26x16

16x12

24x6

212x8

12x8 x2

24x12 18x12

EXISTING AHU-1

AREA

EXISTING AHU-1 AREA

VV-1/6

VV-1/7

VV-1/8

VV-1/5

VV-1/2

VV-1/4

VV-1/3

SA-1-24

VV-1/1

12x24 TA

10x10

VV-1/10

22x16

10x8

HC-X

SA-1-23

SA-1-22

2SA-1-20

SA-1-19

SA-1-18

SA-1-17

SA-1-21

36x16

SA-1-37 SA-1-38

SA-1-36

SA-1-35

VV-1/11

VV-1/12

VV-1/13

EDH-1/1

VV-1/16

VV-1/15

VV-1/17

VV-1/XX

SA-1-28

SA-1-29

SA-1-27 SA-1-26

SA-1-30

SA-1-31

SA-1-32

SA-1-33

SA-1-34

SA-1-25

SA-1-1

SA-1-2

SA-1-7

SA-1-8

SA-1-3

SA-1-5

SA-1-6

SA-1-4

SA-1-10

SA-1-9

SA-1-12

SA-1-11

SA-1-13

SA-1-14

12x12 12x12

SA-3-2

SA-3-4

"Ø

SA-3-1

42x18 RA UP

TO 2ND FLR

42x20 SA DOWN

FROM AHU-1

EDH-1-22

4 4

EDH-1-2

1. EXISTING DUCTWORK, AIR DEVICES, AND VAV BOXES

ASSOCIATED WITH AHU-1 TO REMAIN AS IS.

2. PROVIDE NEW ELECTRIC DUCT HEATER IN EXISTING SUPPLY AIR

DUCT. PROVIDE NEW WIRING, CONTROLS AND ALL ASSOCIATED

EQUIPMENT FOR COMPLETE INSTALLATION. DISABLE

THERMAFUSER CONTROL DAMPER IN ALL SUPPLY AIR DEVICES

DOWNSTREAM OF NEW ELECTRIC DUCT HEATER. THIS WORK TO

BE PERFORMED ON THE WEEKEND

3. NEW DISTECH DDC CONTROLS AND ASSOCIATED COMPONENTS

EXTENDED TO TIE-IN AT EXISTING FACILITY DISTECH EMS

SYSTEM. PROVIDE ALL LABOR AND MATERIALS FOR COMPLETE

SYSTEMS TIE-IN. COORDINATE ROUTE OF CONDUIT AND CABLING

WITH DDC CONTROL SITE MAP ON DRAWING M5.0 AND WITH THE

OWNER.

4. BALANCE EXISTING SUPPLY AIR DEVICE TO FINAL CFM AS LISTED

ON EXISTING AIR DEVICE SCHEDULE ON DRAWING M4.1.

5. REMOVE AND DISPOSE OF ALL EXISTING TRANE DDC CONTROLS

AND COMPONENTS AT AHU-1 AND AT ALL VAV BOXES

CONNECTED TO EXISTING TRANE DDC CONTROL SYSTEM.

6. PROVIDE ALL LABOR AND MATERIALS NECESSARY TO REPLACE

EXISTING AHU-1 TRANE VAV BOX CONTROLS WITH NEW DISTECH

CONTROLS. EXTEND NEW DISTECH VAV BOX CONTROLS TO AHU-1

UNIT CONTROL PANEL ON THE 2ND FLOOR.

7. REMOVE AND DISPOSE OF EXISTING HOT WATER COIL, PIPING ,

AND ALL ASSOCIATED EQUIPMENT. PATCH AND SEAL DUCT AND

FULLY INSULATE AT REMOVED HOT WATER COIL. THIS WORK TO

BE PERFORMED ON THE WEEKEND.

8. CAREFULLY DISCONNECT EXISTING 8"Ø SUPPLY DUCT FROM

EXISTING AIR DEVICE AND CAP AND SEAL DUCT BRANCH

TAKE-OFF FROM MAIN. EXTEND NEW INSULATED 8"Ø SUPPLY

DUCT FROM NEW CONNECTION WITH BALANCING DAMPER IN

SUPPLY DUCT DOWNSTREAM OF NEW DUCT HEATER EDH-1-2.

9. NOTE: EXISTING EDH-1-1 IS STANDALONE/NOT CONNECTED TO

FACILITY EMS AND TO REMAIN AS IS.

10. REMOVE ABANDONED THERMAFUSER CONTROLLER. DISABLE

THERMAFUSER CONTROL DAMPER IN ALL SUPPLY AIR DEVICES

DOWNSTREAM OF NEW ELECTRIC DUCT HEATER.

EXISTING PIPING TO REMAIN

CAP DUCT/PIPE

REMOVE EXISTING EQUIPMENT

REMOVE EXISTING PIPING

NEW PIPING

CONNECT TO EXISTING

MANUAL BALANCING DAMPER

RETURN / EXHAUST / TRANSFER AIR GRILLE

SUPPLY AIR DIFFUSER

NEW DUCTWORK

EXISTING EQUIPMENT TO REMAIN

ELECTRICAL SWITCH GEAR ROOM 137

FRONT OFFICE

LOBBY

CARPET

2'X 4'X 2 2'X 2' +8'-8"

AHU

PROCESSING

CORRIDORSTAIRS

ROOM

ADA RESTROOM

LOCKER

MEN'S

WOMEN'SJANITOR

6' b ot

0" bo tto

D 7A

C 7AC 6A

D 6AD 5A

B 7A

B 7 B 6A

E6E 5

A 7A6AA5AA5

F5 F6

F7 F8

E.E.

NIC

5 5A 6 6A 7 7A 8

SA-1-39

84"X24" RA DOWN FROM

AHU-1 TO RA PLENUM

EXISTING 42"X20" SA

DOWN FROM AHU-1

TO FIRST FLOOR

2.5"Ø CHWS&R

UP TO AHU-1

1.5"Ø COND.

DRAIN DOWN

54"X18" SA DOWN

EXISTING 36"X18" RA UP THROUGH

FLOOR AND TERMINATING IN ROOM

EXISTING AHU-1 DDC CONTROL PANEL

AHU-1 ON ROOF

NOTE: ANY WORK THAT WILL CAUSE INTERRUPTIONS TO STAR CENTER

TENANTS, WHETHER THE WORK IS INSIDE THE TENANT SPACE OR

OUTSIDE OF THE TENANT SPACE, ESPECIALLY WELDING, MUST BE

COMPLETED AFTER HOURS OR ON WEEKENDS AND COORDINATED

WITH THE STAR CENTER AND THE TENANTS.

REFER TO COVER SHEET FOR SPECIAL SECURITY REQUIREMENTS.

M1.1

3, :2 ec h\

AHU-1 FLOOR PLANS

AHU-1 FLOOR 2 PLAN

AHU-1 FLOOR 1 PLAN

1. REMOVE AND DISPOSE OF EXISTING AHU-1 AND ALL ASSOCIATED

EQUIPMENT. CAREFULLY PRESERVE THE EXISTING ROOF CURB

FOR INSTALLATION OF NEW UNIT WITH CURB ADAPTER DURING

RENOVATION. EXISTING DUCTWORK BELOW THE ROOF AND THE

ROOF DUCT PENETRATIONS AND SECURITY BARS SHALL REMAIN

AS IS FOR CONNECTION TO NEW AHU WITH CURB ADAPTER.

2. REMOVE AND DISPOSE OF ROOF MOUNTED CHWS&R PIPING

CONNECTION TO AHU, ROOF SUPPORTS AND ALL ASSOCIATED

EQUIPMENT. DISCONNECT PIPING AT ROOF PENETRATION

PRESERVING THE EXISTING PIPE PENETRATION AND CHWS&R

PIPING THROUGH ROOF FOR CONNECTION TO NEW AHU DURING

RENOVATION.

3. DISCONNECT CONDENSATE DRAIN PIPING FROM AHU PRESERVING

FOR CONNECTION TO NEW AHU DURING RENOVATION.

4. EXISTING ROOFTOP EQUIPMENT TO REMAIN AS IS.

5. PROVIDE NEW ROOF MOUNTED AHU WITH MANUFACTURER'S ROOF

CURB ADAPTER FOR ATTACHMENT TO THE EXISTING ROOF CURB.

PROVIDE NEW CONTROLS, WIRING, PIPING, INSULATION,

SUPPORTS AND ALL REQUIRED EQUIPMENT FOR COMPLETE

6. PROVIDE NEW INSULATED CHWS&R PIPING WITH ALUMINUM

JACKET EXTENDED FROM EXISTING CHWS&R PIPING ROOF

PENETRATION TO NEW AHU COIL CONNECTIONS. PROVIDE NEW

VALVES, ACCESSORIES, ROOF SUPPORTS FOR NEW CHWS&R

PIPING AS REQUIRED.

7. PROVIDE NEW INSULATED CONDENSATE DRAIN WITH P-TRAP,

SLOPED FROM UNIT TO CONNECT AT EXISTING CONDENSATE

DRAIN. PROVIDE ALUMINUM JACKET FOR INSULATED EXTERIOR

CONDENSATE PIPING.

EF-1254

6 7

6 6A5A

2"Ø CHWS&R

EF-1254

2 3

6 6A5A

OUTSIDE OF THE TENANT SPACE, ESPECIALLY WELDING, MUST BE

M1.2

:3 0:

AHU-1 HVAC ROOF PLAN

AHU-1 DEMOLITION ROOF PLAN

AHU-1 RENOVATION ROOF PLAN

AHU-1 EAST VIEW

4AHU-1 WEST VIEW

SCALE: NTS3

1. EXISTING DUCTWORK, AIR DEVICES, AND VAV BOXES

ASSOCIATED WITH AHU-3 TO REMAIN AS IS.

2. NEW DISTECH DDC CONTROLS AND ASSOCIATED COMPONENTS

EXTENDED TO TIE-IN AT EXISTING DISTECH FACILITY EMS

SYSTEM. PROVIDE ALL LABOR AND MATERIALS FOR COMPLETE

SYSTEMS TIE-IN. COORDINATE ROUTE OF CONDUIT AND CABLING

WITH DDC CONTROL SITE MAP ON DRAWING M5.0 AND WITH THE

OWNER.

3. PROVIDE NEW VAV BOX WITH ELECTRIC HEATER, CONTROLS,

WIRING, SUPPORTS, DUCTWORK, AND ALL ASSOCIATED

EQUIPMENT. CONNECT VAV BOX TO THE EXISTING 20"X14"

SUPPLY DUCT MAIN FROM AHU-3. EXTEND INSULATED DUCT

FROM VAV BOX TO TIE-IN TO EXISTING SUPPLY DISTRIBUTION

SERVING TRAINING ROOM. EXTEND NEW VAV BOX CONTROLS

TO NEW AHU-3 DDC CONTROL PANEL ON 2ND FLOOR. THIS WORK

TO BE PERFORMED ON THE WEEKEND.

4. REMOVE AND DISPOSE OF EXISTING HATCHED DUCTWORK,

SUPPORTS, AND ALL ASSOCIATED EQUIPMENT. CAP AND SEAL

EXISTING DUCTWORK WHERE SHOWN. REMOVE AND DISPOSE

OF EXISTING RETURN AIR DEVICES. THIS WORK TO BE

PERFORMED ON THE WEEKEND.

5. PROVIDE NEW RETURN AIR DEVICE IN CEILING RETURN AIR

PLENUM.

6. BALANCE EXISTING SUPPLY AIR DEVICE TO FINAL CFM AS LISTED

ON EXISTING AIR DEVICE SCHEDULE ON DRAWING M4.2.

7. REMOVE AND DISPOSE OF ALL EXISTING TRANE DDC CONTROLS

AND COMPONENTS AT AHU-3 AND AT ALL ASSOCIATED VAV

BOXES CONNECTED TO THE EXISTING TRANE DDC CONTROL

SYSTEM.PROVIDE ALL LABOR AND MATERIALS NECESSARY TO

REPLACE EXISTING AHU-3 TRANE VAV CONTROLS WITH NEW

DISTECH CONTROLS. EXTEND NEW DISTECH CONTROLS TO

AHU-3 UNIT CONTROL PANEL ON THE 2ND FLOOR.

8. CAP AND SEAL ABANDONED AHU-65 SUPPLY AND RETURN DUCTS

WITH INSULATED CAP AT TRAINING ROOM SIDE OF WALL.

EMPTY ROOMEMPTY ROOMTELEPHONE ROOM

OFFICE OFFICE OFFICE OFFICE OFFICE OPEN OFFICE OFFICE

OFFICEOFFICEOPEN OFFICE

STAIRS

ENTRY

MECH/ELECTRIC

PASSAGE

ELEVATOR

CONFERENCE ROOM

ELECTRIC

C 9AC 9

D 8AD 7A

C 7A

BB 7A

A1 11.3A 11A 10A

A 9AA 9

CONFERENCE

OPEN OFFICE AREA

CLOSET

10A7A 8 8A 9 9A 10 11 11.3

A.1

B.3

D.1

B.1

16X8

-6

84"X24" RA DOWN FROM

AHU-3 TO RA PLENUM

54"X18" SA

DOWN FROM

EXISTING 42"X20" RA TRANSFER

OPENING TO CEILING PLENUM

EXISTING 42"X20" SA DOWN

FROM AHU-3 TO FIRST FLOOR

EXISTING 42"X18" RA UP

THROUGH FLOOR AND

TERMINATING IN ROOM

2"Ø CHWS&R UP TO

1.5"Ø CONDENSATE

DRAIN DOWN FROM

EXISTING AHU-3 DDC CONTROL PANEL

1 1

3 7

A 9 A 9A

A 10A A 11 A1 11.3

B 7A B

C 7A

D 7A D 8A

C 9 C 9A

B.1

D.1

B.3

A.1

11.311109A98A87A 10A

42x18 RA UP

TO 2ND FLR

22x12

-4

VV-3-2

VV-3-1

8x6

TVV-3/3

VV-3/4

8x10

8x8

16x14 RA UP

TO AHU-65 ON

2ND FLR

16x8 SA DOWN

FROM AHU-65

ON 2ND FLR

VV-3/1

12x12 TA

6"Ø6"Ø

26x12

16x14

24x12

Ø14x8

10x10

16x18

VV-3/14

VV-3/12

VV-3/13

20x16

42x20 SA DOWN

FROM AHU-3

VV-3/11

AHU-65

VV-3/10

VV-3/15

EXISTING AHU-65

AREA = 867 FT²

EXISTING AHU-3 AREAEXISTING AHU-3 AREA

EXISTING AHU-1 AREA

VV-3/9

VV-3/7

VV-3/8

12x12 12x12

VAV-3-9

SA-3-2

SA-3-4 SA-3-5

SA-3-3

SA-3-33

SA-3-30 VAV-3-10 HC-X

VAV-3-11

SA-3-10

SA-3-11

SA-3-12 SA-3-13 SA-3-14

16x8

SA-3-15

VAV-3-

SA-3-17

12"Ø10"Ø

12"Ø

VAV-3-13

16x16

VAV-3-14VAV-3-15

SA-3-7

SA-3-8

SA-3-9

SA-3-25

-2

SA-3-23 SA-3-26

SA-3-32

VV-3/6

10x12

SA-3-34

SA-3-20

SA-3-18

10x12

7x12 8"Ø

TVV-3/2

10x10 TA

SA-3-X

SA-3-1

SA-3-16

SA-3-6

VV-3/5

14x121

M1.0 3,4

M2.1

3 7

6 6

2ND FLR FROM AHU-65

EXISTING AHU-3 AREA

8x8

2ND FLR FROM AHU-65

EXISTING AHU-3 AREA

14x12

5 5

OUTSIDE OF THE TENANT SPACE, ESPECIALLY WELDING, MUST BE

M2.1

AHU-3 FLOOR PLANS

AHU-3 FLOOR 2 PLAN

AHU-3 FLOOR 1 PLAN

AHU-3 DUCT DEMOLITION PLAN

3 AHU-3 DUCT RENOVATION PLAN

1. REMOVE AND DISPOSE OF EXISTING AHU--3 AND ALL ASSOCIATED

FOR INSTALLATION OF NEW UNIT WITH CURB ADAPTER DURING

RENOVATION. EXISTING DUCTWORK BELOW THE ROOF AND THE

CONNECTION TO AHU, ROOF SUPPORTS AND ALL ASSOCIATED

EQUIPMENT. DISCONNECT PIPING AT ROOF PENETRATION

PRESERVING THE EXISTING PIPE PENETRATION AND CHWS&R

PIPING THROUGH ROOF FOR CONNECTION TO NEW AHU DURING

RENOVATION.

PROVIDE NEW CONTROLS, WIRING, PIPING, INSULATION,

JACKET EXTENDED FROM EXISTING CHWS&R PIPING ROOF

PENETRATION TO NEW AHU COIL CONNECTIONS. COORDINATE

PIPE ROUTING WITH AHU MANUFACTURER'S CLEARANCE AND

ACCESS REQUIREMENTS. PROVIDE NEW VALVES, ACCESSORIES,

ROOF SUPPORTS FOR NEW CHWS&R PIPING AS REQUIRED.

8. EXISTING PIPING STANDS SHALL BE ATTACHED TO THE ROOF PER

MANUFACTURER'S INSTRUCTIONS. PROVIDE ADDITIONAL PIPING

SUPPORTS AS NECESSARY TO MEET SPACING REQUIREMENTS.AHU-3

AHU-3 & AHU-7 CONDENSATE DRAIN

9 9A

ROOF DRAIN

888888

NEW PIPE

SUPPORT

AHU-3 & AHU-7 CONDENSATE DRAIN

9 9A

ROOF DRAIN

OUTSIDE OF THE TENANT SPACE, ESPECIALLY WELDING, MUST BE

M2.2

AHU-3 HVAC ROOF PLAN

AHU-3 DEMOLITION ROOF PLAN

AHU-3 RENOVATION ROOF PLAN

AHU-3 WEST VIEW

3 AHU-3 EAST VIEW

4 AHU-3 CHWS&R PIPING CHASE

1. REMOVE AND DISPOSE OF EXISTING HATCHED DUCTWORK,

SUPPORTS, AND ALL ASSOCIATED EQUIPMENT.

2. CAP AND SEAL EXISTING DUCTS AT PENETRATION THROUGH ROOF

TO MECHANICAL PENTHOUSE.

3. REMOVE AND DISPOSE OF EXISTING TRANSFER AIR GRILLES. CAP

AND SEAL OPENINGS.

4. EXISTING HVAC SYSTEMS TO REMAIN AS IS.

5. PROVIDE NEW INSULATED SUPPLY AIR DUCTWORK TO CONNECT

EXISTING SUPPLY MAIN TO EXISTING DUCT SYSTEMS IN ADDED

AREAS. PROVIDE ALL HANGARS, SUPPORTS, DUCTWORK

ACCESSORIES, AND ASSOCIATED EQUIPMENT FOR COMPLETE

INSTALLATION

6. PROVIDE NEW RETURN AIR TRANSFER DUCT THROUGH CORRIDOR

WALL TO CEILING PLENUM BELOW AHU-9.

7. BALANCE AHU-9 SYSTEM SUPPLY AIR DEVICES TO FINAL CFM AS

LISTED ON EXISTING AIR DEVICE SCHEDULE ON DRAWING M4.1.

8. PROVIDE NEW TRANSFER AIR OPENING IN WALL.

9. NEW DISTECH DDC CONTROLS AND ASSOCIATED COMPONENTS

EXTENDED TO TIE-IN AT EXISTING FACILITY EMS SYSTEM. PROVIDE

ALL LABOR AND MATERIALS FOR COMPLETE SYSTEMS TIE-IN.

COORDINATE ROUTE OF CONDUIT AND CABLING WITH DDC

CONTROL SITE MAP ON DRAWING M5.0 AND WITH THE OWNER.

10. REMOVE AND DISPOSE OF ALL EXISTING TRANE DDC CONTROLS

AND COMPONENTS AT EXISTING AIR HANDLING UNIT AHU-9.

222120

18x28

20x24

18x16

2 28 "X

34"X10" SA

NEW AHU-9 TOTAL AREA = 8042 FT²

12x812x8 12x8

42x26 TA42x26 TA

226x26 SA DOWN

FROM AHU-9

36x10 TA36x10 TA

AHU-9-1

56x30 RA UP

TO AHU-9

30x3030x30

EXIST. SA

THROUGH ROOF

ABANDONED DUCT

SA-9-2SA-9-1 SA-9-3 SA-9-4

SA-9-5

SA-9-10

SA-9-9

SA-9-8

SA-9-7

SA-9-6

-9

SA-9-12

SA-9-13

AHU-9 ON ROOF

30"X28" SA30"X24" SA20"X20" SA

12"X12"

7 7 7 7

16"X12" TA

18"X12" TA 30"X20" TA

AHU-9-2

AHU-9-3

3 3

OUTSIDE OF THE TENANT SPACE, ESPECIALLY WELDING, MUST BE

M3.1

AHU-9 FLOOR PLAN

AHU-9 RENOVATION FLOOR PLAN

1AHU-9 DEMOLITION FLOOR PLAN

EXISTING 2"Ø CHWS&R

EXISTING COND. DRAIN

NEW 2"Ø CHWS&R

1. REMOVE AND DISPOSE OF EXISTING AHU--9 AND ALL ASSOCIATED

FOR INSTALLATION OF NEW UNIT WITH CURB ADAPTER DURING

RENOVATION. EXISTING DUCTWORK BELOW THE ROOF AND THE

CONNECTIONS AT AHU, ROOF PIPE SUPPORTS AND ALL

ASSOCIATED EQUIPMENT. DISCONNECT PIPING AT EXISTING

SYSTEM VALVE/FLANGE PRESERVING THE EXISTING ROOF

MOUNTED CHWS&R PIPING FOR CONNECTION TO NEW AHU

DURING RENOVATION.

PROVIDE NEW CONTROLS, WIRING, PIPING, INSULATION,

JACKET EXTENDED FROM EXISTING CHWS&R PIPING TO NEW AHU

COIL CONNECTIONS. PROVIDE NEW VALVES, ACCESSORIES, ROOF

SUPPORTS FOR NEW CHWS&R PIPING AS REQUIRED.

EXISTING 2"Ø CHWS&R

EXISTING COND. DRAIN

OUTSIDE OF THE TENANT SPACE, ESPECIALLY WELDING, MUST BE

M3.2

AHU-9 HVAC ROOF PLAN

AHU-9 DEMOLITION ROOF PLAN

AHU-9 RENOVATION ROOF PLAN

AHU-9 SOUTHEAST VIEW

3 AHU-9 SOUTHWEST VIEW

UNION (TYP.)

MANUAL CALIBRATED

2-WAY VALVE

WITH CAP AND CHAIN

TYPICAL CHILLED WATER COIL PIPING DIAGRAM

AIR FLOW

"Y" STRAINERWELL (TYP.)

THERMOCOUPLE

ISOMETRIC VIEW

SHUT OFF VALVE (TYP.)

CHWR

CHWS

BALANCING VALVE

AIR VENT

COIL

GAUGE (IN

FEET TYP.)

DIFFERENTIAL PRESSURE

P/T PORT (TYP.)

(H) MUST BE AT LEAST 1 INCH PLUS

CASING STATIC PRESSURE

X=1/2 (H)

(MINIMUM)

TRAP DETAIL

NOTE: MODULE WITH NEGATIVE STATIC PRESSURE

DRAIN PLUG

TYPICAL DUCT WRAPPING DETAIL

NOTE

SECURE INSULATION WITH

WELDED STICK PINS ON

DUCTWORK 24" AND LARGER

2" MINIMUM THICKNESS

FLEXIBLE FIBERGLASS

INSULATION, R> 8.0

CUT INSULATION TO PROPER

LENGTH TO AVOID COMPRESSION

OF INSULATION

SEAL ALL DUCT SEAMS

AND JOINTS WITH

HARDCAST (TYP.)

STAPLE 2" FLANGE THEN

TAPE OVER THE JOINT AND

STAPLE TO PROVIDE

VAPOR-TIGHT SEAL

DETAIL APPLIES TO RECTANGLE

AND ROUND DUCT

DUCT

GENERAL MECHANICAL NOTES

1. THESE DRAWINGS ARE INTENDED TO BE SCHEMATIC AND DIAGRAMMATIC IN NATURE AND ARE NOT TO BE

SCALED. REFER TO ACTUAL SITE LOCATIONS FOR PLACEMENT OF EQUIPMENT. THE CONTRACTOR SHALL NOTIFY THE CONSTRUCTION MANAGER IF THERE ARE SUBSTANTIAL DISCREPANCIES BETWEEN THESE

CONTRACT DRAWINGS AND ACTUAL SITE CONDITIONS PRIOR TO CONTINUING WORK.

2. INSTALL ALL EQUIPMENT IN ACCORDANCE WITH THE MANUFACTURER'S RECOMMENDATIONS.

3. ALL DUCT SIZES SHOWN ARE CLEAR INSIDE DIMENSIONS.

4. PROVIDE TURNING VANES IN ALL RECTANGULAR AND SQUARE DUCT ELBOWS. INSTALL DUCT WORK IN

ACCORDANCE WITH SMACNA GUIDELINES. PROVIDE HANGER AND DUCT WORK ACCESSORIES AS PER

SMACNA RECOMMENDATIONS. PROVIDE BALANCING DAMPERS ON ALL BRANCH DUCT TAKE OFFS.

5. ALL NEW DUCT WORK SHALL BE SHEET METAL AND HAVE A MINIMUM INSTALLED INSULATED "R" VALUE

EQUAL TO 6.0

6. ALL WORK SHALL BE PERFORMED IN ACCORDANCE WITH THE 2020 FLORIDA BUILDING CODE-MECHANICAL, 7TH EDITION, AND THE LATEST EDITIONS OF ASHRAE, SMACNA, NFPA, EPA, AND GOVERNMENT

REGULATIONS.

7. WHERE DUCT IS VISIBLE THROUGH DIFFUSERS AND/OR GRILLES, IT SHALL BE PAINTED FLAT BLACK.

8. ALL VOLUME DAMPERS SHALL BE INSTALLED IN AN ACCESSIBLE LOCATION OR AN ACCESS DOOR SHALL BE

PROVIDED.

9. PROVIDE MANUFACTURER'S SUPERVISED STARTUP AND…

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