Plans-FINAL PLANS HWY 02 27M.pdf

PDF 4 MB Posted

Attached to
HWY-02-27M HDOT Punchbowl Office Renovation
Solicitation number
B27000308
Issued by
Hawaii

About this file

This is a final design plan document for project HWY-02-27M prepared by the Hawaii Department of Transportation in coordination with the City and County of Honolulu. The project encompasses renovations to the Punchbowl Street office building, with specific focus on the 5th floor conference room and related office spaces. The plans were designed by Mitsunaga & Associates, Inc., with project architect Steven D. Wong, AIA, DBIA (License No. AR-4646) certifying conformance to the Building Energy Conservation Code as of August 18, 2026. The design incorporates multiple floors featuring the Advance Planning and Traffic Division, with office spaces, reception areas, corridors, committee rooms, restrooms, and utility areas. The electrical scope of work includes replacement of interior light fixtures with LED type fixtures, addition of power and telecommunications outlets, and addition or relocation of fire alarm devices. The contractor must verify all existing site conditions before construction, coordinate work with other trades to avoid conflicts, and ensure all electrical systems are tested for proper operation prior to completion.

The plans include detailed floor layouts with electrical symbols and general notes specifying compliance with the National Electrical Code (NEC), International Energy Conservation Code (IECC), and local Hawaii amendments. All work must minimize power outages during installation and include proper sealing of penetrations through fire-rated walls using UL-listed sealants. The contractor bears responsibility for providing power to all fire and smoke dampers, coordinating damper and detector circuits to common area panels within intended spaces. Exposed raceways and boxes require two coats of two-part epoxy-based primer and two coats of polyurethane enamel finish. The design was prepared under the supervision of the project architect with an expiration date of April 30, 2028, and contractors must verify all dimensions on-site before proceeding with work.

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DEPARTMENT OF TRANSPORTATION

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CITY AND COUNTY OF HONOLULU

REVISED ORDINANCE CHAPTER 32,

HONOLULU COUNTY CODE 1990, AS AMENDED

To the best of my knowledge, this project's design substantially conforms to the Building Energy Conservation Code fo r:

Building Component Systems Electrical Component Systems Mechanical Component Systems

Date:Signature:

Name:

Title:

License No.:

04/12/2026

STEVEN D. WONG, AIA, DBIA

PROJECT ARCHITECT

AR-4646

HWY-02-27M 16 1

Aug 18, 2026 https://stateofhawaii.na1.adobesign.com/verifier?tx=CBJCHBCAABAAP_wU4EtVsWi6Xr8NSfIXVJa5B6D8bYyY

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This work was prepared by me or under my supervision

NOTE: Contractor to check and verify dimensions at job before proceeding with work.

MITSUNAGA & ASSOCIATES, INC. EXP. DATE

4/30/2028

1/16" = 1'-0"

SITE PLAN

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ENGR. OFF.

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(E) RECEPTION 1

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This work was prepared by me or under my supervision

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4/30/2028

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This work was prepared by me or under my supervision

NOTE: Contractor to check and verify dimensions at job before proceeding with work.

MITSUNAGA & ASSOCIATES, INC. EXP. DATE

4/30/2028KEY

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(E) RECEPTION 1

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(E) C O R R I D O R

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K-2030GREENWICHLAVATORYVITREOUS CHINA K-2030GREENWICHLAVATORYVITREOUS CHINA

(E) RECEPTION 1

(E) OFFICE

(E) RECEPTION 2

(E) C O R R I D O R

(E) OFFICE (E) OFFICE OFFICE ACCT. OFFICER ASST. ACCT.

OFFICER

(E) COMMITTEE RM.

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This work was prepared by me or under my supervision

NOTE: Contractor to check and verify dimensions at job before proceeding with work.

MITSUNAGA & ASSOCIATES, INC. EXP. DATE

4/30/2028KEY

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COMMITTEE RM.

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RELATION

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SPECIALIST

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(E) SR. TRAFFIC

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(E) STATISTICS CLERK

STAIR#2

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(E) ADV. PLAN

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(E) OFFICE

(E) RECEPTION

(E) OFFICE

(E) RECEPTION

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OFFICE OFFICE OFFICE ACCT. OFFICER ASST. ACCT.

OFFICER

COMMITTEE RM.

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RELATION

INFO.

SPECIALIST

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H

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NEVE

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NG

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This work was prepared by me or under my supervision

NOTE: Contractor to check and verify dimensions at job before proceeding with work.

MITSUNAGA & ASSOCIATES, INC. EXP. DATE

4/30/2028KEY

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D INT.

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This work was prepared by me or under my supervision

NOTE: Contractor to check and verify dimensions at job before proceeding with work.

MITSUNAGA & ASSOCIATES, INC. EXP. DATE

4/30/20264/30/2028

HWY-02-27M 16 7

ST

NEVE

D.W

NG

.A.SI

A

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This work was prepared by me or under my supervision

NOTE: Contractor to check and verify dimensions at job before proceeding with work.

MITSUNAGA & ASSOCIATES, INC. EXP. DATE

4/30/2026

B A006

4/30/2028

HWY-02-27M 16 8

HWY-02-27M 16 9

HWY-02-27M 16 10

HWY-02-27M 16 11

HWY-02-27M 16 12

ADV. PLAN

ENGR.

CONTR.

ENGR. OFF.

SR. TRAFFIC

SAFETY ENGR.

STATISTICS CLERK

OFFICE

RECEPTION 1

OFFICE

RECEPTION 2

C O R R I D O R

LIBRARY OFFICE

COMMITTEE RM.

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RELATION

INFO.

SPECIALIST

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WOMEN

MEN

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ENGR. OFF.

SR. TRAFFIC

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RECEPTION 1

OFFICE

RECEPTION 2

C O R R I D O R

LIBRARY OFFICE OFFICE

COMMITTEE RM.

PUBLIC

RELATION

INFO.

SPECIALIST

CONST. & MAINT.

A/C. RM.

H A L L

WOMEN

MEN

JAN

HALL

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REF

HWY-02-27M 16 13

ELECTRICAL SYMBOLS

GENERAL NOTES:

1. THE EXISTING SITE CONDITION IS BASED ON LIMITED FIELD OBSERVATION AND REFERENCE DRAWINGS. CONTRACTOR TO VERIFY THE EXISTING CONDITION AND REPORT

DISCREPANCIES TO THE ENGINEER PRIOR TO CONSTRUCTION.

2. ALL ELECTRICAL WORK SHALL COMPLY WITH THE NEC, ISC, IECC, NFPA-1 AND OTHER LOCAL CODES AND AMENDMENTS.

3. DRAWINGS MAY NOT BE COMPLETE AND DO NOT SHOW ALL DETAILS. PROVIDE ALL COMPONENTS FOR A COMPLETE AND OPERABLE SYSTEM WITHIN INTENT SHOWN ON THE

DRAWINGS AND SPECIFICATIONS.

4. IN THE EVENT OF CONFLICT BETWEEN AND/OR WITHIN THE DRAWINGS AND SPECIFICATIONS THE MORE RIGOROUS REQUIREMENT SHALL GOVERN.

5. SEE ARCHITECTURAL AND MECHANICAL PLANS, INTERIOR ELEVATIONS AND DETAILS, SHOP DRAWINGS AND EQUIPMENT BROCHURES FOR ELECTRICAL REQUIREMENTS AND PROVIDE

WIRING AS APPROPRIATE. VERIFY AND COORDINATE EQUIPMENT RATINGS, MOUNTING HEIGHTS OF OUTLETS, AND EQUIPMENT RACEWAY ROUGH-IN REQUIREMENTS, AND OTHER

ELECTRICAL REQUIREMENTS.

6. FOR INSTALLATION OF ALL ELECTRICAL EQUIPMENT, COORDINATE ALL WORK WITH OTHER TRADES TO AVOID CONFLICTS AND PROVIDE A COMPLETE AND OPERATIONAL ELECTRICAL

SYSTEM.

7. ALL WIRES TO BE INSULATED COPPER CONDUCTORS AND INSTALLED IN RACEWAYS.

8. PROVIDE INSULATED GROUND WIRE FOR ALL FEEDERS AND BRANCH CIRCUITS AND SEPARATE NEUTRALS FOR ALL 120V BRANCH CIRCUITS.

9. THE DETERMINATION OF THE WIRE SIZE SHALL REST ON THE ACTUAL PATH USED BY THE CONTRACTOR INCREASE. THE WIRE SIZE SHOWN TO LIMIT VOLTAGE DROP ON FEEDERS AND

BRANCH CIRCUITS TO 2%.

10. WHERE CONCEALED IN FINISHED AREAS RACEWAYS SHALL BE EMT WITH COMPRESSION FITTINGS INSTALLED CONCEALED IN DRY WALL AND CEILING SPACES. WHERE EXPOSED IN

UNFINISHED AREAS, RACEWAYS SHALL BE GRS AND ROUTED NEATLY AND INCONSPICUOUSLY ALONG CORNERS, STRUCTURAL MEMBERS AND ARCHITECTURAL TRIMS FOR MINIMUM

PROFILE. UNDERGROUND RACEWAYS SHALL BE SCHEDULE 40 PVC CONDUIT AND WITH CONCRETE JACKET FOR EXTERIOR WORK. EXPOSED SMALL JUNCTION BOXES SHALL BE CAST

METAL TYPE WITH NO UNUSED FACTORY KNOCK-OUTS.

11. BOXES SHALL MATCH ELECTRICAL DEVICES AND COMPLY WITH MANUFACTURER'S RECOMMENDATIONS. ALL EXPOSED SURFACE MOUNTED OUTLET BOXES SHALL BE CAST METAL.

12. ADJUST LOCATION OF THE NEW ELECTRICAL EQUIPMENT AND WIRING AS REQUIRED TO CLEAR BUILDING OBSTRUCTIONS AND EQUIPMENT. PROVIDE ANY SPACERS, FILLERS, BRACKETS, HANGERS, ETC. NEEDED TO PROPERLY INSTALL THE ELECTRICAL EQUIPMENT AND WIRING.

13. SEAL ALL PENETRATIONS THROUGH FIRE RATED AND EXTERIOR WALL AND SLABS USING U.L. LISTED FIRE RATED SEALANT TO MAINTAIN THE INTEGRITY OF THE FIRE RATING AND

WATER PROOFING.

14. PAINT ALL EXPOSED RACEWAYS AND BOXES WITH TWO COATS TWO-PART EPOXY BASED PRIMER AND TWO COATS POLYURETHANE ENAMEL FINISH TO MATCH SURROUNDING

SURFACES.

15. IN THE EVENT OF CONFLICT BETWEEN AND/OR WITHIN THE DRAWINGS AND SPECIFICATIONS THE MORE RIGOROUS REQUIREMENT SHALL GOVERN.

16. TEST ELECTRICAL SYSTEM FOR PROPER OPERATION AND CORRECT ANY DEFICIENCIES.

17. THE CONTRACTOR IS RESPONSIBLE TO PROVIDE POWER FOR ALL FIRE/SMOKE DAMPERS AND SMOKE DUCT DETECTORS ON THE MECHANICAL PLANS. CONTRACTOR SHALL CIRCUIT

DAMPER AND DETECTORS TO COMMON AREA PANELS WITHIN THE INTENDED SPACE SERVED.

18. ELECTRICAL SCOPE OF WORK INCLUDES REPLACEMENT OF INTERIOR LIGHT FIXTURES WITH LED TYPE, ADD POWER & TELECOM OUTLETS , & ADD/RELOCATE FIRE ALARM DEVICES.

19. SCHEDULE ALL WORK TO MINIMIZE POWER OUTAGES.

HWY-02-27M 16 14

STAIR#2

STOR.

STAIR#3

ADVANCE PLANNING

AND

TRAFFIC DIVISION

(E) ADV. PLAN

ENGR.

(E) CONTR.

ENGR. OFF.

(E) SR. TRAFFIC

SAFETY ENGR.

(E) STATISTICS CLERK

(E) OFFICE

(E) RECEPTION

(E) OFFICE

RECEPTION

C O R R I D O R

OFFICE OFFICE OFFICE ACCT. OFFICER ASST. ACCT.

OFFICER

COMMITTEE RM.

HALL

PUBLIC

RELATION

INFO.

SPECIALIST

CONST. & MAINT.

ENGR.

COFFEE

STO.

ACCT.

STO.

ACCOUNTING

A/C. RM.

H A L L

WOMEN

MEN

JAN

HALL

STAIR#1

LIBRARY

IHGFEDCBA

HWY-02-27M 16 15

STAIR#2

STOR.

STAIR#3

ADVANCE PLANNING

AND

TRAFFIC DIVISION

ADV. PLAN

ENGR.

CONTR.

ENGR. OFF.

SR. TRAFFIC

SAFETY ENGR.

STATISTICS CLERK

OFFICE

RECEPTION 1

OFFICE

RECEPTION 2

C O R R I D O R

OFFICE OFFICE OFFICE ACCT. OFFICER ASST. ACCT.

OFFICER

COMMITTEE RM.

HALL

PUBLIC

RELATION

INFO.

SPECIALIST

CONST. & MAINT.

ENGR.

COFFEE

STO.

ACCT.

STO.

ACCOUNTING

A/C. RM.

H A L L

WOMEN

MEN

JAN

HALL

STAIR#1

IHGFEDCBA

KITCH COPY

REF

HWY-02-27M 16 16

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