Plans-B95CK77A Plans.pdf

HAWAII

N

KIKIAOLA SMALL BOAT HARBOR

SAND BYPASSING

KEKAHA, KAUAI, HAWAII

CONSULTANT:REGIONAL MAP

PROJECT

LOCATION

LOCATION MAP

APPROVED:

MEGHAN L. STATTS

ADMINISTRATOR

DIVISION OF BOATING AND OCEAN RECREATION

DEPARTMENT OF LAND AND NATURAL RESOURCES

DATE:_____________

MAUKA

MAKAI

KEKAHA

VICINITY MAP

WAIMEA

SHEET INDE;

SHEET NO. DWG NO. DESCRIPTION

1 COVER, SHEET INDEX, VICINITY MAPS

2 C0 GENERAL NOTES

3 C1 PROJECT CONTROL AND BASELINE

4 D1 EXISTING CONDITIONS - OVERALL

5 D2 EXISTING CONDITIONS - EAST

6 D3 EXISTING CONDITIONS - WEST

7 D4 HAUL ROUTE & LAYDOWN AREA

8 D5 PROPOSED BORROW AREA PLAN

9 D6 BORROW SECTIONS 1

10 D7 BORROW SECTIONS 2

11 D8 BORROW SECTIONS 3

12 D9 PROPOSED BEACH FILL PLAN

13 D10 BEACH FILL SECTIONS 1

14 D11 BEACH FILL SECTIONS 2

15 D12

PROPOSED HARBOR BASIN DREDGING

(ADD ALTERNATE NO. 1)

16 C2 EROSION AND SEDIMENT CONTROL DETAILS

17 C3 EROSION AND SEDIMENT CONTROL NOTES

18 C4 GRADING NOTES

FOR BIDDING PURPOSES

NOT FOR CONSTRUCTION

STATE OF HAWAII DEPARTMENT OF LAND

AND NATURAL RESOURCES

DIVISION OF BOATING AND OCEAN RECREATION

JOB NO. B95CK77A

PROJECT LOCATION

KAUAI

PROJECT LOCATION

CHIEF ENGINEER DATE

APPROVED:

CHECKED:

DRAWN:

DESIGNED:

SCALE: AS NOTED

DATE: 2026-05-06

SUBMITTED:

DRAWING NO.

DEPARTMENT OF LAND AND NATURAL RESOURCES

ENGINEERING DIVISION

STATE OF HAWAII

RAW/TMC/AJW

KIKIAOLA SMALL BOAT HARBOR

SAND BYPASSING

KEKAHA, KAUAI HAWAII

JOB NO. B95CK77A SHEET NO. SHEETSOF 18

ANSI D 34.00" x 22.00"

TMC

RAW

LICENSED

PROFESSIONAL

ENGINEER

No. 14549-C

RO

BER

T A. WALKER

HAWA II, U.S

.A

This work was prepared by me or under my supervision

EXP. DATE

4/30/2028

GENERAL NOTES

C0

FOR BIDDING PURPOSES

NOT FOR CONSTRUCTION

© 2026 Microsoft Corporation © 2026 Maxar ©CNES (2026) Distribution Airbus DS © 2026 TMAP MOBILITY Earthstar Geographics SIO

-0+220+00 1+00

2+00 3+00

4+00 5+00 6+00 7+00 8+00 9+00 10+00 11+00 12+00 13+00 14+00 15+00 16+00 17+00 18+00 19+00 20+00 21+00 22+00 23+00 24+00 25+00 26+0026+00

0+00

1+00

2+00

3+00 4+00

5+006+007+008+009+0010+0011+0012+0013+00 14+00

15+0015+50

2 3

CHIEF ENGINEER DATE

APPROVED:

CHECKED:

DRAWN:

DESIGNED:

SCALE: AS NOTED

DATE: 2026-05-06

SUBMITTED:

DRAWING NO.

DEPARTMENT OF LAND AND NATURAL RESOURCES

ENGINEERING DIVISION

STATE OF HAWAII

RAW/TMC/AJW

KIKIAOLA SMALL BOAT HARBOR

SAND BYPASSING

KEKAHA, KAUAI HAWAII

JOB NO. B95CK77A SHEET NO. SHEETSOF 18

ANSI D 34.00" x 22.00"

TMC

RAW

LICENSED

PROFESSIONAL

ENGINEER

No. 14549-C

RO

BER

T A. WALKER

HAWA II, U.S

.A

This work was prepared by me or under my supervision

EXP. DATE

4/30/2028

PROJECT CONTROL AND BASELINE

C1

NOTES

1. TOPOGRAPHIC AND HYDROGRAPHIC SURVEYS

PERFORMED BY INTEGRAL CONSULTING, INC. ON

FEBRUARY 11-13, 2025 USING A COMBINATION OF RTK

GPS AND TOTAL STATION METHODOLOGIES.

2. HIGH-RESOLUTION ORTHOMOSAIC BACKGROUND IMAGE

CREATED USING AERIAL PHOTOGRAPHS COLLECTED ON

FEBRUARY 12, 2025 BY INTEGRAL CONSULTING, INC.

3. SATELLITE BACKGROUND IMAGE COURTESY OF MAXAR.

4. VERTICAL DATUM: MSL PER NOAA TIDE GAUGE 1611400

(NAWILIWILI) FOR THE 1983-2001 TIDAL EPOCH.

5. VERTICAL ELEVATIONS IN FEET, REFERENCED TO NGS

BENCHMARK "KIKI 4"

6. HORIZONTAL COORDINATE SYSTEM: NAD83, HAWAII

STATE PLANE ZONE 4, US SURVEY FEET

7. HORIZONTAL COORDINATES REFERENCED TO NGS

BENCHMARKS "KIKI 2" AND "KIKI 3"

FOR BIDDING PURPOSES

NOT FOR CONSTRUCTION

LINETYPE LEGEND

BASELINE:

KIKIAOLA

SMALL BOAT HARBOR

PACIFIC OCEAN

BORROW AREA (EAST)

BEACH FILL AREA (WEST)

0A8.A

0A.A, .E.A+A

:A,0EA

Feet 0 350 700

PROJECT BASELINE (TYP.)

BASELINE CONTROL POINTS

NAME EASTING NORTHING ELEVATION (MSL)

KIKI 2 1575382.84 45773.09 4.00

KIKI 3 1575600.08 45767.63 8.49

KIKI 4 1575460.56 45818.60 6.66

BASELINE CONTROL POINTS

POINT

Easting

1573423.19

1573618.14

1574418.30

1574615.04

1574932.32

1575951.09

1576438.10

1578264.76

Northing

46187.52

46226.11

46226.12

46191.58

46043.60

45524.99

45312.36

45088.01

© 2026 Microsoft Corporation © 2026 Maxar ©CNES (2026) Distribution Airbus DS © 2026 TMAP MOBILITY Earthstar Geographics SIO

1+00

2+00 3+00

4+00 5+00 6+00 7+00 8+00 9+00 10+00 11+00 12+00 13+00 14+00 15+00 16+00 17+00 18+00 19+00 20+00 21+00 22+00 23+00 24+00 25+00 26+0026+00

0+00

1+00

2+00

3+00 4+00

5+006+007+008+009+0010+0011+0012+0013+00 14+00

15+0015+50

-4

-2

-8

-6

-4

-2

-4 -2

0 2 4 681010

-6

-4 -2 0

2 4 6 8101012121414

-6 -4

-2 0 2 4 6

1012121414

-6 -4

-2 024681012

-6

-4 -2

4 6

-4

-20

-2 0 2

-4 -2 10 4

-4-2

2 4

-2

2 4

-8

-6 -4 -2 0 2 4 6

-6 -4

-2

CHIEF ENGINEER DATE

APPROVED:

CHECKED:

DRAWN:

DESIGNED:

SCALE: AS NOTED

DATE: 2026-05-06

SUBMITTED:

DRAWING NO.

DEPARTMENT OF LAND AND NATURAL RESOURCES

ENGINEERING DIVISION

STATE OF HAWAII

RAW/TMC/AJW

KIKIAOLA SMALL BOAT HARBOR

SAND BYPASSING

KEKAHA, KAUAI HAWAII

JOB NO. B95CK77A SHEET NO. SHEETSOF 18

ANSI D 34.00" x 22.00"

TMC

RAW

LICENSED

PROFESSIONAL

ENGINEER

No. 14549-C

RO

BER

T A. WALKER

HAWA II, U.S

.A

This work was prepared by me or under my supervision

EXP. DATE

4/30/2028

EXISTING CONDITIONS - OVERALL

D1

NOTES

1. TOPOGRAPHIC AND HYDROGRAPHIC SURVEYS

PERFORMED BY INTEGRAL CONSULTING, INC. ON

FEBRUARY 11-13, 2025 USING A COMBINATION OF RTK

GPS AND TOTAL STATION METHODOLOGIES.

2. HIGH-RESOLUTION ORTHOMOSAIC BACKGROUND IMAGE

CREATED USING AERIAL PHOTOGRAPHS COLLECTED ON

FEBRUARY 12, 2025 BY INTEGRAL CONSULTING, INC.

3. SATELLITE BACKGROUND IMAGE COURTESY OF MAXAR.

4. TOPOGRAPHIC AND BATHYMETRIC DATA WEST OF

STATION 11+00 WERE OBTAINED FROM VARIOUS

SOURCES AND COMPILED FOR THE PURPOSES OF

THESE BID PLANS. UPDATED TOPOGRAPHIC AND

BATHYMETRIC SURVEY DATA FOR THIS AREA WILL BE

COLLECTED BY THE ENGINEER PRIOR TO

CONSTRUCTION AND INCORPORATED INTO THE FINAL

ISSUED FOR CONSTRUCTION (IFC) PLAN SET.

5. VERTICAL DATUM: MSL PER NOAA TIDE GAUGE 1611400

(NAWILIWILI) FOR THE 1983-2001 TIDAL EPOCH.

6. VERTICAL ELEVATIONS IN FEET, REFERENCED TO NGS

BENCHMARK "KIKI 4"

7. HORIZONTAL COORDINATE SYSTEM: NAD83, HAWAII

STATE PLANE ZONE 4, US SURVEY FEET

8. HORIZONTAL COORDINATES REFERENCED TO NGS

BENCHMARKS "KIKI 2" AND "KIKI 3"

FOR BIDDING PURPOSES

NOT FOR CONSTRUCTION

LINETYPE LEGEND

BASELINE:

EXISTING CONTOUR:

MHHW (+1.01 FT MSL):

KIKIAOLA

SMALL BOAT HARBOR

PACIFIC OCEAN

BORROW AREA (EAST)

BEACH FILL AREA (WEST)

0A8.A

0A.A, .E.A+A

:A,0EA

Feet 0 350 700

PROJECT BASELINE (TYP.)

-2

1+00

2+00

3+00

4+00

5+00 6+00

7+00 8+00

9+00 10+00

11+00 12+00

13+00 14+00

15+00 16+00

17+00 18+00

19+00 20+00

21+00 22+00

-4

-2

-2

-4

-2

10 4

-4 -2

-2

8 10

-0 +0

2+

0+ 76 1+

1+

3+

3+

4+

4+

5+

5+

6+

6+

7+

7+

7+

8+

9+

9+

+3

+8

+3

+2

+0

+9

+8

+6

+9

+6

+6

+4

+2

-0 +2

0+

8+

+3

+3

CHIEF ENGINEER DATE

APPROVED:

CHECKED:

DRAWN:

DESIGNED:

SCALE: AS NOTED

DATE: 2026-05-06

SUBMITTED:

DRAWING NO.

DEPARTMENT OF LAND AND NATURAL RESOURCES

ENGINEERING DIVISION

STATE OF HAWAII

RAW/TMC/AJW

KIKIAOLA SMALL BOAT HARBOR

SAND BYPASSING

KEKAHA, KAUAI HAWAII

JOB NO. B95CK77A SHEET NO. SHEETSOF 18

ANSI D 34.00" x 22.00"

TMC

RAW

LICENSED

PROFESSIONAL

ENGINEER

No. 14549-C

RO

BER

T A. WALKER

HAWA II, U.S

.A

This work was prepared by me or under my supervision

EXP. DATE

4/30/2028

EXISTING CONDITIONS - EAST

D2

NOTES

1. TOPOGRAPHIC AND HYDROGRAPHIC SURVEYS

PERFORMED BY INTEGRAL CONSULTING, INC. ON

FEBRUARY 11-13, 2025 USING A COMBINATION OF RTK

GPS AND TOTAL STATION METHODOLOGIES.

2. HIGH-RESOLUTION ORTHOMOSAIC BACKGROUND IMAGE

CREATED USING AERIAL PHOTOGRAPHS COLLECTED

ON FEBRUARY 12, 2025 BY INTEGRAL CONSULTING, INC.

3. SATELLITE BACKGROUND IMAGE COURTESY OF MAXAR.

4. VERTICAL DATUM: MSL PER NOAA TIDE GAUGE 1611400

(NAWILIWILI) FOR THE 1983-2001 TIDAL EPOCH.

5. VERTICAL ELEVATIONS IN FEET, REFERENCED TO NGS

BENCHMARK "KIKI 4"

6. HORIZONTAL COORDINATE SYSTEM: NAD83, HAWAII

STATE PLANE ZONE 4, US SURVEY FEET

7. HORIZONTAL COORDINATES REFERENCED TO NGS

BENCHMARKS "KIKI 2" AND "KIKI 3"

FOR BIDDING PURPOSES

NOT FOR CONSTRUCTION

LINETYPE LEGEND

BASELINE:

SECTION LINE:

EXISTING CONTOUR:

MHHW (+1.01 FT MSL):

0A8.A

0A.A, .E.A+A

:A,0EA

Feet 0 150 300

PACIFIC OCEAN

EAST BREAKWATER

0+00

2+00

3+00

4+00

5+00 6+007+008+009+0010+0011+0012+0013+00

14+00

15+0015+50

-4

-2

2 4

-8

-6

-4

-2

-4

-2

6 810

-6

-4

-2

121414

-6

-4

-2

-6

-4

-2

-6

-4 -2

CHIEF ENGINEER DATE

APPROVED:

CHECKED:

DRAWN:

DESIGNED:

SCALE: AS NOTED

DATE: 2026-05-06

SUBMITTED:

DRAWING NO.

DEPARTMENT OF LAND AND NATURAL RESOURCES

ENGINEERING DIVISION

STATE OF HAWAII

RAW/TMC/AJW

KIKIAOLA SMALL BOAT HARBOR

SAND BYPASSING

KEKAHA, KAUAI HAWAII

JOB NO. B95CK77A SHEET NO. SHEETSOF 18

ANSI D 34.00" x 22.00"

TMC

RAW

LICENSED

PROFESSIONAL

ENGINEER

No. 14549-C

RO

BER

T A. WALKER

HAWA II, U.S

.A

This work was prepared by me or under my supervision

EXP. DATE

4/30/2028

EXISTING CONDITIONS - WEST

D3

NOTES

1. TOPOGRAPHIC AND HYDROGRAPHIC SURVEYS PERFORMED BY INTEGRAL

CONSUTLING, INC. ON FEBRUARY 11-13, 2025 USING A COMBINATION OF RTK GPS AND

TOTAL STATION METHODOLOGIES.

2. TOPOGRAPHIC AND BATHYMETRIC DATA WEST OF STATION 11+00 WERE OBTAINED

FROM VARIOUS SOURCES AND COMPILED FOR THE PURPOSES OF THESE BID PLANS.

UPDATED TOPOGRAPHIC AND BATHYMETRIC SURVEY DATA FOR THIS AREA WILL BE

COLLECTED BY THE ENGINEER PRIOR TO CONSTRUCTION AND INCORPORATED INTO

THE FINAL ISSUED FOR CONSTRUCTION (IFC) PLAN SET.

3. HIGH-RESOLUTION ORTHOMOSAIC BACKGROUND IMAGE CREATED USING AERIAL

PHOTOGRAPHS COLLECTED ON FEBRUARY 12, 2025 BY INTEGRAL CONSULTING, INC.

4. SATELLITE BACKGROUND IMAGE COURTESY OF MAXAR.

5. VERTICAL DATUM: MSL PER NOAA TIDE GAUGE 1611400 (NAWILIWILI) FOR THE

1983-2001 TIDAL EPOCH.

6. VERTICAL ELEVATIONS IN FEET, REFERENCED TO NGS BENCHMARK "KIKI 4"

7. HORIZONTAL COORDINATE SYSTEM: NAD83, HAWAII STATE PLANE ZONE 4, US

SURVEY FEET

8. HORIZONTAL COORDINATES REFERENCED TO NGS BENCHMARKS "KIKI 2" AND "KIKI 3"

9. FOR BASELINE CONTROL COORDINATES, SEE SHEET C1.

FOR BIDDING PURPOSES

NOT FOR CONSTRUCTION

LINETYPE LEGEND

BASELINE:

EXISTING CONTOUR:

MHHW (+1.01 FT MSL):

0A8.A

0A.A, .E.A+A

:A,0EA

Feet 0 125 250

PACIFIC OCEAN

WEST BREAKWATER

EXIST. SANDBAG REVETMENT

(STA. 11+10 TO 13+80, APPROX.)

EXIST. ROCK REVETMENT

(STA. 13+80 TO 15+50, APPROX.)

-6

-4 -2

-4

-2

-2

-8

-6 -4 -2 0

2 4 6

-6

-4

-2

CHIEF ENGINEER DATE

APPROVED:

CHECKED:

DRAWN:

DESIGNED:

SCALE: AS NOTED

DATE: 2026-05-06

SUBMITTED:

DRAWING NO.

DEPARTMENT OF LAND AND NATURAL RESOURCES

ENGINEERING DIVISION

STATE OF HAWAII

RAW/TMC/AJW

KIKIAOLA SMALL BOAT HARBOR

SAND BYPASSING

KEKAHA, KAUAI HAWAII

JOB NO. B95CK77A SHEET NO. SHEETSOF 18

ANSI D 34.00" x 22.00"

TMC

RAW

LICENSED

PROFESSIONAL

ENGINEER

No. 14549-C

RO

BER

T A. WALKER

HAWA II, U.S

.A

This work was prepared by me or under my supervision

EXP. DATE

4/30/2028

HAUL ROUTE & LAYDOWN AREA

D4

NOTES

1. TOPOGRAPHIC SURVEY PERFORMED BY INTEGRAL CONSULTING INC. ON FEBRUARY 11-13,

2025 AND REPRESENT CONDITIONS AT THAT TIME.

2. VERTICAL DATUM: MEAN SEA LEVEL (MSL) BASED ON NOAA TIDE STATION 1611400,

NAWILIWILI, 1983–2001 TIDAL EPOCH.

3. HORIZONTAL COORDINATE SYSTEM: NAD83, HAWAII STATE PLANE ZONE 4, US SURVEY FEET.

4. BATHYMETRIC DATA WITHIN THE HARBOR BASIN ARE BASED ON A HYDROGRAPHIC

CONDITION SURVEY CONDUCTED BY THE U.S. ARMY CORPS OF ENGINEERS (USACE)

PORTLAND DISTRICT ON JANUARY 14, 2020 AND REPRESENT CONDITIONS AT THAT TIME.

ORIGINAL USACE SURVEY DATA WERE REFERENCED TO MLLW AND WERE CONVERTED TO

MSL FOR USE IN THESE PLANS. UPDATED BATHYMETRIC SURVEY DATA FOR THE PROPOSED

HARBOR BASIN DREDGING AREA WILL BE COLLECTED BY THE ENGINEER PRIOR TO

CONSTRUCTION AND INCORPORATED INTO THE FINAL ISSUED FOR CONSTRUCTION (IFC)

PLAN SET.

5. HIGH-RESOLUTION ORTHOMOSAIC IMAGE CREATED USING AERIAL PHOTOGRAPHS

COLLECTED ON FEBRUARY 12, 2025 BY INTEGRAL CONSULTING INC. AND REPRESENT

CONDITIONS AT THAT TIME.

6. SATELLITE BACKGROUND IMAGE COURTESY OF MAXAR.

7. CONTRACTOR SHALL VERIFY HAUL ROUTE CONDITIONS, ACCESS CONSTRAINTS, BRIDGE

LOAD LIMITATIONS, AND HARBOR OPERATIONS PRIOR TO CONSTRUCTION. CONTRACTOR

SHALL COORDINATE HAULING OPERATIONS WITH ENGINEER AND SHALL PROVIDE

FLAGGERS, PILOT VEHICLES, SIGNAGE, OR OTHER CONTROLS AS REQUIRED TO MAINTAIN

SAFE PUBLIC AND HARBOR ACCESS.

8. CONTRACTOR SHALL DESIGN, FURNISH, INSTALL, MAINTAIN, AND REMOVE TEMPORARY

BRIDGE SPAN OR APPROVED EQUIVALENT MEASURE TO PREVENT CONSTRUCTION VEHICLE

LOADING ON THE EXISTING BRIDGE OVER THE IRRIGATION DITCH. TEMPORARY ACCESS

MEASURE SHALL BE SUBMITTED TO THE ENGINEER FOR REVIEW PRIOR TO USE.

FOR BIDDING PURPOSES

NOT FOR CONSTRUCTION

LINETYPE LEGEND

BASELINE:

SECTION LINE:

EXISTING CONTOUR:

MHHW (+1.01 FT MSL):

KIKIAOLA

SMALL BOAT HARBOR

PACIFIC OCEAN

BORROW AREA (EAST)

BEACH FILL AREA (WEST)

0A8.A

0A.A, .E.A+A

:A,0EA

HAUL ROUTE. PILOT TRUCK OR

FLAGGER TO LEAD HAULERS

THROUGH ACTIVE HARBOR AREA

EXIST. BRIDGE OVER IRRIGATION DITCH.

CONTRACTOR TO CONSTRUCT TEMPORARY

BRIDGE SPAN TO PREVENT LOADING ON

EXIST. BRIDGE

CONTRACTOR WORK,

STORAGE, AND FIELD OFFICE

Feet 0 100 200

WEST BREAKWATER

EAST BREAKWATER

2+00

3+00

4+00

5+00 6+00

7+00 8+00

9+00 10+00

11+00 12+00

13+00 14+00

15+00 16+00

17+00 18+00

19+00 20+00

21+00 22+00

2 4 6 888 88

2 4 6 88

0 2 4 6 88

-4

-2

-2

-4

-2

10 4

-4 -2

-2

8 10

-0 +0

2+

0+ 76 1+

1+

3+

3+

4+

4+

5+

5+

6+

6+

7+

7+

7+

8+

9+

9+

+3

+8

+3

+2

+0

+9

+8

+6

+9

+6

+6

+4

+2

-0 +2

0+

8+

+3

+3

CHIEF ENGINEER DATE

APPROVED:

CHECKED:

DRAWN:

DESIGNED:

SCALE: AS NOTED

DATE: 2026-05-06

SUBMITTED:

DRAWING NO.

DEPARTMENT OF LAND AND NATURAL RESOURCES

ENGINEERING DIVISION

STATE OF HAWAII

RAW/TMC/AJW

KIKIAOLA SMALL BOAT HARBOR

SAND BYPASSING

KEKAHA, KAUAI HAWAII

JOB NO. B95CK77A SHEET NO. SHEETSOF 18

ANSI D 34.00" x 22.00"

TMC

RAW

LICENSED

PROFESSIONAL

ENGINEER

No. 14549-C

RO

BER

T A. WALKER

HAWA II, U.S

.A

This work was prepared by me or under my supervision

EXP. DATE

4/30/2028

PROPOSED BORROW AREA PLAN

D5

FOR BIDDING PURPOSES

NOT FOR CONSTRUCTION

LINETYPE LEGEND

BASELINE:

SECTION LINE:

EXISTING CONTOUR:

MHHW (+1.01 FT MSL):

PROPOSED BORROW AREA BOUNDARY:

PROPOSED CONTOUR (MAJOR):

PROPOSED CONTOUR (MINOR):

0A8.A

0A.A, .E.A+A

:A,0EA

Feet 0 150 300

PACIFIC OCEAN

EAST BREAKWATER

NOTES

1. TOPOGRAPHIC AND BATHYMETRIC SURVEYS PERFORMED BY

INTEGRAL CONSULTING INC. ON FEBRUARY 11-13, 2025 AND

REPRESENT CONDITIONS AT THAT TIME.

2. VERTICAL DATUM: MEAN SEA LEVEL (MSL) BASED ON NOAA TIDE

STATION 1611400, NAWILIWILI, 1983–2001 TIDAL EPOCH.

3. HORIZONTAL COORDINATE SYSTEM: NAD83, HAWAII STATE PLANE

ZONE 4, US SURVEY FEET.

4. HIGH-RESOLUTION ORTHOMOSAIC IMAGE CREATED USING AERIAL

PHOTOGRAPHS COLLECTED ON FEBRUARY 12, 2025 BY INTEGRAL

CONSULTING INC. AND REPRESENT CONDITIONS AT THAT TIME.

5. SATELLITE BACKGROUND IMAGE COURTESY OF MAXAR.

6. CONTRACTOR SHALL EXCAVATE ONLY WITHIN THE PROPOSED

BORROW AREA BOUNDARY AND SHALL NOT EXCAVATE BELOW

THE PROPOSED GRADES SHOWN ON THE BORROW SECTIONS,

UNLESS OTHERWISE APPROVED BY THE ENGINEER.

7. FOR BASELINE CONTROL COORDINATES, SEE SHEET C1.

PROJECT BASELINE (TYP.)

-2

0+76

-8

-4

-8

-4

0 20 40 60 80 100 120 140 1600

3+07

-8

-4

-8

-4

0 20 40 60 80 100 1200

5+17

-8

-4

-8

-4

0 20 40 60 80 1000-20

CHIEF ENGINEER DATE

APPROVED:

CHECKED:

DRAWN:

DESIGNED:

SCALE: AS NOTED

DATE: 2026-05-06

SUBMITTED:

DRAWING NO.

DEPARTMENT OF LAND AND NATURAL RESOURCES

ENGINEERING DIVISION

STATE OF HAWAII

RAW/TMC/AJW

KIKIAOLA SMALL BOAT HARBOR

SAND BYPASSING

KEKAHA, KAUAI HAWAII

JOB NO. B95CK77A SHEET NO. SHEETSOF 18

ANSI D 34.00" x 22.00"

TMC

RAW

LICENSED

PROFESSIONAL

ENGINEER

No. 14549-C

RO

BER

T A. WALKER

HAWA II, U.S

.A

This work was prepared by me or under my supervision

EXP. DATE

4/30/2028

BORROW SECTIONS 1

D6

LINETYPE LEGEND

EXISTING SURFACE:

PROPOSED SURFACE:

MHHW (+1.01 FT MSL):

NOTES

1. TOPOGRAPHIC AND BATHYMETRIC SURVEYS PERFORMED BY INTEGRAL

CONSULTING INC. ON FEBRUARY 11-13, 2025 AND REPRESENT CONDITIONS

AT THAT TIME.

2. VERTICAL DATUM: MEAN SEA LEVEL (MSL) BASED ON NOAA TIDE STATION

1611400, NAWILIWILI, 1983–2001 TIDAL EPOCH.

3. HORIZONTAL COORDINATE SYSTEM: NAD83, HAWAII STATE PLANE ZONE 4,

US SURVEY FEET.

4. X-AXES: DISTANCE FROM BASELINE (FEET)

5. Y-AXES: ELEVATION ABOVE MSL (FEET)

6. WHERE EXISTING GROUND IS BELOW ELEV. +8.0 FT MSL ALONG THE

LANDWARD EDGE OF THE BORROW AREA, CONTRACTOR SHALL CONSTRUCT

A TEMPORARY OR FINISHED BERM TO MAINTAIN A MINIMUM CREST

ELEVATION OF +8.0 FT MSL. MAUKA FACE SHALL BE GRADED AT 3H:1V OR

FLATTER.

7. PROPOSED BEACH SLOPE: 5H:1V

8. PROPOSED BOTTOM OF EXCAVATION: 0FT

9. PROPOSED SEAWARD LIMIT OF DISTURBANCE OF THE BORROW AREA SHALL

BE THE EXISTING +2 FT CONTOUR, EXCEPT WITHIN 200 FT OF THE EAST

BREAKWATER (BETWEEN STA. -0+22 AND STA. 1+10, APPROX.) WHERE THE

SEAWARD LIMIT IS EXTENDED TO THE 0.0 FT CONTOUR.

FOR BIDDING PURPOSES

NOT FOR CONSTRUCTION

BOTTOM OF

EXCAVATION: 0FT

5:1

BOTTOM OF

EXCAVATION: 0FT

BOTTOM OF

EXCAVATION: 0FT

LIMIT OF DISTURBANCE:

EXIST. 2FT CONTOUR LINE

LIMIT OF DISTURBANCE:

EXIST. 2FT CONTOUR LINE

LIMIT OF DISTURBANCE:

EXIST. 0FT CONTOUR LINE

MHHW

MHHW

MHHW

CONSTRUCT BERM WHERE

NECESSARY TO MAINTAIN

MIN. 8FT BERM ELEVATION

CONSTRUCT BERM WHERE

NECESSARY TO MAINTAIN

MIN. 8FT BERM ELEVATION

5:1

5:1

3:1

Feet 0 24 48

VERTICAL EXAGGERATION: 2X

-0+04

-4

-8 -4

0 20 40 60 80 100 120 140 160 180

0+76

-8 -4

-8 -4

0 20 40 60 80 100 120 140 1600

1+22

-8 -4

-8 -4

0 20 40 60 80 100 120 1400

1+73

-8 -4

-8 -4

0 20 40 60 80 100 1200

3+07

-8 -4

-8 -4

0 20 40 60 80 100 1200

3+49

-8 -4

-8 -4

0 20 40 60 80 100 1200

4+07

-8 -4

-8 -4

0 20 40 60 80 100 1200-20

4+63

-8 -4

-8 -4

0 20 40 60 80 1000-20

5+17

-8 -4

-8 -4

0 20 40 60 80 1000-20

5+67

-8 -4

-8 -4

0 20 40 60 80 100 1200-20

6+08

-8 -4

-8 -4

0 20 40 60 80 100 1200-20

6+56

-8 -4

-8 -4

0 20 40 60 80 100 1200-20

7+13

-8 -4

-8 -4

0 20 40 60 80 100 1200-20

7+41

-8 -4

-8 -4

0 20 40 60 80 100 1200-20

7+98

-8 -4

-8 -4

0 20 40 60 80 100 1200-20

8+52

-8 -4

-8 -4

0 20 40 60 80 1000-20

-0+22

-8 -4

-8 -4

0 20 40 60 80 100 120 140 160 180 200

0+19

-8 -4

-8 -4

0 20 40 60 80 100 120 140 160 180

8+99

-8 -4

-8 -4

0 20 40 60 80 1000-20

2+26

-8 -4

-8 -4

0 20 40 60 80 100 1200

CHIEF ENGINEER DATE

APPROVED:

CHECKED:

DRAWN:

DESIGNED:

SCALE: AS NOTED

DATE: 2026-05-06

SUBMITTED:

DRAWING NO.

DEPARTMENT OF LAND AND NATURAL RESOURCES

ENGINEERING DIVISION

STATE OF HAWAII

RAW/TMC/AJW

KIKIAOLA SMALL BOAT HARBOR

SAND BYPASSING

KEKAHA, KAUAI HAWAII

JOB NO. B95CK77A SHEET NO. SHEETSOF 18

ANSI D 34.00" x 22.00"

TMC

RAW

LICENSED

PROFESSIONAL

ENGINEER

No. 14549-C

RO

BER

T A. WALKER

HAWA II, U.S

.A

This work was prepared by me or under my supervision

EXP. DATE

4/30/2028

BORROW SECTIONS 2

D7

LINETYPE LEGEND

EXISTING SURFACE:

PROPOSED SURFACE:

FOR BIDDING PURPOSES

NOT FOR CONSTRUCTION

Feet 0 60 120

VERTICAL EXAGGERATION: 2X

NOTES

1. TOPOGRAPHIC AND BATHYMETRIC SURVEYS PERFORMED BY

INTEGRAL CONSULTING INC. ON FEBRUARY 11-13, 2025 AND

REPRESENT CONDITIONS AT THAT TIME.

2. VERTICAL DATUM: MEAN SEA LEVEL (MSL) BASED ON NOAA TIDE

STATION 1611400, NAWILIWILI, 1983–2001 TIDAL EPOCH.

3. HORIZONTAL COORDINATE SYSTEM: NAD83, HAWAII STATE PLANE

ZONE 4, US SURVEY FEET.

4. X-AXES: DISTANCE FROM BASELINE (FEET)

5. Y-AXES: ELEVATION ABOVE MSL (FEET)

6. WHERE EXISTING GROUND IS BELOW ELEV. +8.0 FT MSL ALONG THE

LANDWARD EDGE OF THE BORROW AREA, CONTRACTOR SHALL

CONSTRUCT A TEMPORARY OR FINISHED BERM TO MAINTAIN A

MINIMUM CREST ELEVATION OF +8.0 FT MSL. MAUKA FACE SHALL BE

GRADED AT 3H:1V OR FLATTER.

7. PROPOSED BEACH SLOPE: 5H:1V

8. PROPOSED BOTTOM OF EXCAVATION: 0FT

9. PROPOSED SEAWARD LIMIT OF DISTURBANCE OF THE BORROW

AREA SHALL BE THE EXISTING +2 FT CONTOUR, EXCEPT WITHIN 200

FT OF THE EAST BREAKWATER (BETWEEN STA. -0+22 AND STA. 1+10,

APPROX.) WHERE THE SEAWARD LIMIT IS EXTENDED TO THE 0.0 FT

CONTOUR.

0 20 40 60 80 100 1200-20 0 20 40 60 80 1000-20

9+45

-8 -4

-8 -4

0 20 40 60 80 1000-20

9+85

-8 -4

-8 -4

0 20 40 60 80 1000-20

10+35

-8 -4

-8 -4

0 20 40 60 800-20-40

10+81

-8 -4

-8 -4

0 20 40 60 800-20-40

13+30

-8 -4

-8 -4

0 20 40 60 80 1000-20

14+23

-8 -4

-8 -4

0 20 40 60 80 1000-20

15+08

-8 -4

-8 -4

0 20 40 60 80 1000-20

15+97

-8 -4

-8 -4

0 20 40 60 80 1000-20

16+80

-8 -4

-8 -4

0 20 40 60 80 1000-20

17+68

-8 -4

-8 -4

0 20 40 60 80 1000-20

18+95

-8 -4

-8 -4

0 20 40 60 80 1000-20

19+65

-8 -4

-8 -4

0 20 40 60 800-20

20+60

-8 -4

-8 -4

0 20 40 60 800-20

21+46

-8 -4

-8 -4

0 20 40 60 800-20

22+21

-8 -4

-8 -4

0 20 40 60 800-20

23+55

-8 -4

-8 -4

0 20 40 60 800-20

24+69

-8 -4

-8 -4

0 20 40 60 800-20

11+36

-8 -4

-8 -4

0 20 40 60 800-20-40

12+36

-8 -4

-8 -4

0 20 40 60 80 1000-20-40

CHIEF ENGINEER DATE

APPROVED:

CHECKED:

DRAWN:

DESIGNED:

SCALE: AS NOTED

DATE: 2026-05-06

SUBMITTED:

DRAWING NO.

DEPARTMENT OF LAND AND NATURAL RESOURCES

ENGINEERING DIVISION

STATE OF HAWAII

RAW/TMC/AJW

KIKIAOLA SMALL BOAT HARBOR

SAND BYPASSING

KEKAHA, KAUAI HAWAII

JOB NO. B95CK77A SHEET NO. SHEETSOF 18

ANSI D 34.00" x 22.00"

TMC

RAW

LICENSED

PROFESSIONAL

ENGINEER

No. 14549-C

RO

BER

T A. WALKER

HAWA II, U.S

.A

This work was prepared by me or under my supervision

EXP. DATE

4/30/2028

BORROW SECTIONS 3

D8

LINETYPE LEGEND

EXISTING SURFACE:

PROPOSED SURFACE:

FOR BIDDING PURPOSES

NOT FOR CONSTRUCTION

Feet 0 60 120

VERTICAL EXAGGERATION: 2X

NOTES

1. TOPOGRAPHIC AND BATHYMETRIC SURVEYS PERFORMED BY

INTEGRAL CONSULTING INC. ON FEBRUARY 11-13, 2025 AND

REPRESENT CONDITIONS AT THAT TIME.

2. VERTICAL DATUM: MEAN SEA LEVEL (MSL) BASED ON NOAA TIDE

STATION 1611400, NAWILIWILI, 1983–2001 TIDAL EPOCH.

3. HORIZONTAL COORDINATE SYSTEM: NAD83, HAWAII STATE PLANE

ZONE 4, US SURVEY FEET.

4. X-AXES: DISTANCE FROM BASELINE (FEET)

5. Y-AXES: ELEVATION ABOVE MSL (FEET)

6. WHERE EXISTING GROUND IS BELOW ELEV. +8.0 FT MSL ALONG THE

LANDWARD EDGE OF THE BORROW AREA, CONTRACTOR SHALL

CONSTRUCT A TEMPORARY OR FINISHED BERM TO MAINTAIN A

MINIMUM CREST ELEVATION OF +8.0 FT MSL. MAUKA FACE SHALL BE

GRADED AT 3H:1V OR FLATTER.

7. PROPOSED BEACH SLOPE: 5H:1V

8. PROPOSED BOTTOM OF EXCAVATION: 0FT

9. PROPOSED SEAWARD LIMIT OF DISTURBANCE OF THE BORROW

AREA SHALL BE THE EXISTING +2 FT CONTOUR, EXCEPT WITHIN 200

FT OF THE EAST BREAKWATER (BETWEEN STA. -0+22 AND STA. 1+10,

APPROX.) WHERE THE SEAWARD LIMIT IS EXTENDED TO THE 0.0 FT

CONTOUR.

0+00

2+00

3+00

4+00

5+00 6+007+008+009+0010+0011+0012+0013+00

14+00

15+0015+50

0+

1+

2+

2+

3+

3+ 734+

154+ 845+

6+

7+

7+

8+

8+

9+ 379+

+4

+9

+5

+0

+5

+0

+5

+0

+5

+0

-4

-2

-8

-6

-4

-2

0246810

-4

-2

6 810

-6

-4

-2

121414

-6

-4

-2

-6

-4

-2

-6

-4 -2

CHIEF ENGINEER DATE

APPROVED:

CHECKED:

DRAWN:

DESIGNED:

SCALE: AS NOTED

DATE: 2026-05-06

SUBMITTED:

DRAWING NO.

DEPARTMENT OF LAND AND NATURAL RESOURCES

ENGINEERING DIVISION

STATE OF HAWAII

RAW/TMC/AJW

KIKIAOLA SMALL BOAT HARBOR

SAND BYPASSING

KEKAHA, KAUAI HAWAII

JOB NO. B95CK77A SHEET NO. SHEETSOF 18

ANSI D 34.00" x 22.00"

TMC

RAW

LICENSED

PROFESSIONAL

ENGINEER

No. 14549-C

RO

BER

T A. WALKER

HAWA II, U.S

.A

This work was prepared by me or under my supervision

EXP. DATE

4/30/2028

PROPOSED BEACH FILL PLAN

D9

LINETYPE LEGEND

BASELINE:

SECTION LINE:

EXISTING CONTOUR:

MHHW (+1.01 FT MSL):

PROPOSED FILL AREA BOUNDARY:

PROPOSED GRADE BREAK:

PROPOSED SLOPE LINE:FOR BIDDING PURPOSES

NOT FOR CONSTRUCTION

0A8.A

0A.A, .E.A+A

:A,0EA

Feet 0 125 250

PACIFIC OCEAN

WEST BREAKWATER

NOTES

1. TOPOGRAPHIC AND BATHYMETRIC SURVEYS PERFORMED BY INTEGRAL CONSULTING

INC. ON FEBRUARY 11-13, 2025 AND REPRESENT CONDITIONS AT THAT TIME.

2. VERTICAL DATUM: MEAN SEA LEVEL (MSL) BASED ON NOAA TIDE STATION 1611400,

NAWILIWILI, 1983–2001 TIDAL EPOCH.

3. HORIZONTAL COORDINATE SYSTEM: NAD83, HAWAII STATE PLANE ZONE 4, US SURVEY

FEET.

4. EXISTING TOPOGRAPHIC AND BATHYMETRIC DATA WEST OF STATION 11+00 WERE

OBTAINED FROM VARIOUS SOURCES AND COMPILED FOR THE PURPOSES OF THESE BID

PLANS. UPDATED TOPOGRAPHIC AND BATHYMETRIC SURVEY DATA FOR THIS AREA

WILL BE COLLECTED BY THE ENGINEER PRIOR TO CONSTRUCTION AND INCORPORATED

INTO THE FINAL ISSUED FOR CONSTRUCTION (IFC) PLAN SET.

5. THE OVERALL BEACH FILL TEMPLATE SHOWN HEREIN IS REPRESENTATIVE OF THE

INTENDED DESIGN. FINAL STATION AND OFFSET LOCATIONS FOR KEY BEACH FILL

TEMPLATE FEATURES (E.G., BERM CREST, DUNE TOE, DUNE CREST BREAKPOINTS,

LANDWARD FILL LIMITS) WILL BE DETERMINED BASED ON THE PRE-CONSTRUCTION

SURVEY AND PROVIDED IN THE ISSUED FOR CONSTRUCTION (IFC) PLAN SET.

EXIST. SANDBAG REVETMENT

(STA. 11+10 TO 13+80, APPROX.)

TO BE REMOVED

EXIST. ROCK REVETMENT

(STA. 13+80 TO 15+50, APPROX.)

PROPOSED DUNE CREST

ELEVATION: 15.5FT (TYP.)

PROPOSED BEACH

ELEVATION: 8FT (TYP.)

LIMITS OF FILL

7+64

-12

-8

-4

-12

-8

-4

00-20-40-60-80-100-120-140

10+94

-12

-8

-4

-12

-8

-4

0 200-20-40-60-80-100-120

14+00

-8

-4

-8

-4

00-20-40-60-80-100-120

11+50

-12

-8

-4

-12

-8

-4

00-20-40-60-80-100-120

CHIEF ENGINEER DATE

APPROVED:

CHECKED:

DRAWN:

DESIGNED:

SCALE: AS NOTED

DATE: 2026-05-06

SUBMITTED:

DRAWING NO.

DEPARTMENT OF LAND AND NATURAL RESOURCES

ENGINEERING DIVISION

STATE OF HAWAII

RAW/TMC/AJW

KIKIAOLA SMALL BOAT HARBOR

SAND BYPASSING

KEKAHA, KAUAI HAWAII

JOB NO. B95CK77A SHEET NO. SHEETSOF 18

ANSI D 34.00" x 22.00"

TMC

RAW

LICENSED

PROFESSIONAL

ENGINEER

No. 14549-C

RO

BER

T A. WALKER

HAWA II, U.S

.A

This work was prepared by me or under my supervision

EXP. DATE

4/30/2028

BEACH FILL SECTIONS 1

D10

NOTES:

1. TOPOGRAPHIC AND BATHYMETRIC SURVEYS PERFORMED BY INTEGRAL CONSULTING INC. ON FEBRUARY 11-13, 2025 AND REPRESENT

CONDITIONS AT THAT TIME.

2. VERTICAL DATUM: MEAN SEA LEVEL (MSL) BASED ON NOAA TIDE STATION 1611400, NAWILIWILI, 1983–2001 TIDAL EPOCH.

3. HORIZONTAL COORDINATE SYSTEM: NAD83, HAWAII STATE PLANE ZONE 4, US SURVEY FEET.

4. X-AXES: DISTANCE FROM BASELINE (FEET)

5. Y-AXES: ELEVATION ABOVE MSL (FEET)

6. PROPOSED BEACH SLOPE: 6H:1V

7. PROPOSED BEACH BERM CREST ELEVATION: 8FT

8. PROPOSED MIN. BEACH WIDTH: 10FT

9. PROPOSED MINIMUM BEACH BERM WIDTH IS 10 FT, MEASURED FROM THE DUNE TOE TO THE BERM CREST UNLESS OTHERWISE SHOWN.

10. PROPOSED DUNE SLOPE: 3H:1V

11. PROPOSED DUNE CREST ELEVATION: 15.5FT

12. PROPOSED MIN. DUNE CREST WIDTH: 5FT

13. THE OVERALL BEACH FILL TEMPLATE SHOWN HEREIN IS REPRESENTATIVE OF THE INTENDED DESIGN. FINAL STATION AND OFFSET

LOCATIONS FOR KEY BEACH FILL TEMPLATE FEATURES (E.G., BERM CREST, DUNE TOE, DUNE CREST BREAKPOINTS, LANDWARD FILL LIMITS) WILL BE DETERMINED BASED ON THE PRE-CONSTRUCTION SURVEY AND PROVIDED IN THE ISSUED FOR CONSTRUCTION (IFC)

PLAN SET.

14. EXISTING SANDBAG REVETMENT (TO BE REMOVED) SPANS APPROXIMATELY FROM STA. 11+10 TO 13+80.

15. EXISTING ROCK REVETMENT (TO REMAIN) SPANS APPROXIMATELY FROM STA. 13+80 TO 15+50.

FOR BIDDING PURPOSES

NOT FOR CONSTRUCTION

LINETYPE LEGEND

EXISTING SURFACE:

PROPOSED SURFACE:

MHHW (+1.01 FT MSL):

DUNE CREST

ELEVATION: 15.5FT

DUNE CREST

ELEVATION: 15.5FT

BERM CREST

ELEVATION: 8FT

BERM CREST

ELEVATION: 8FT

BERM CREST

ELEVATION: 8FT

6:1

6:1

6:1

3:1

3:1

MHHW

MHHW

MHHW

DUNE CREST

ELEVATION: 15.5FT

BERM CREST

ELEVATION: 8FT

6:1

3:1

MHHW EXIST. SANDBAG REVETMENT

(APPROX.) TO BE REMOVED

3:1 3:1

EXIST. ROCK REVETMENT

(APPROX.)

Feet 0 30 60

0+99

-4

-8 -4

00-20-40-60-80-100-120-140

1+50

-8 -4

-8 -4

00-20-40-60-80-100-120-140

2+19

-8 -4

-8 -4

00-20-40-60-80-100-120-140

2+60

-8 -4

-8 -4

00-20-40-60-80-100-120-140-160

3+28

-12 -8 -4

-12 -8 -4

00-20-40-60-80-100-120-140-160

3+73

-12 -8 -4

-12 -8 -4

00-20-40-60-80-100-120-140-160

4+15

-12 -8 -4

-12 -8 -4

00-20-40-60-80-100-120-140-160

4+84

-12 -8 -4

-12 -8 -4

00-20-40-60-80-100-120-140-160

5+92

-12 -8 -4

-12 -8 -4

00-20-40-60-80-100-120-140-160

6+41

-12 -8 -4

-12 -8 -4

00-20-40-60-80-100-120-140-160

7+16

-12 -8 -4

-12 -8 -4

00-20-40-60-80-100-120-140

7+64

-12 -8 -4

-12 -8 -4

00-20-40-60-80-100-120-140

8+21

-12 -8 -4

-12 -8 -4

00-20-40-60-80-100-120

8+73

-12 -8 -4

-12 -8 -4

00-20-40-60-80-100-120

9+37

-12 -8 -4

-12 -8 -4

00-20-40-60-80-100-120

9+85

-8 -4

-8 -4

00-20-40-60-80-100-120

10+47

-12 -8 -4

-12 -8 -4

0 200-20-40-60-80-100-120

10+94

-12 -8 -4

-12 -8 -4

0 200-20-40-60-80-100-120

11+50

-12 -8 -4

-12 -8 -4

00-20-40-60-80-100-120

12+00

-12 -8 -4

-12 -8 -4

00-20-40-60-80-100-120

12+50

-12 -8 -4

-12 -8 -4

00-20-40-60-80-100-120

13+00

-8 -4

-8 -4

00-20-40-60-80-100-120

13+50

-8 -4

-8 -4

00-20-40-60-80-100-120

14+00

-8 -4

-8 -4

00-20-40-60-80-100-120

14+50

-8 -4

-8 -4

00-20-40-60-80-100

15+00

-8 -4

-8 -4

00-20-40-60-80

CHIEF ENGINEER DATE

APPROVED:

CHECKED:

DRAWN:

DESIGNED:

SCALE: AS NOTED

DATE: 2026-05-06

SUBMITTED:

DRAWING NO.

DEPARTMENT OF LAND AND NATURAL RESOURCES

ENGINEERING DIVISION

STATE OF HAWAII

RAW/TMC/AJW

KIKIAOLA SMALL BOAT HARBOR

SAND BYPASSING

KEKAHA, KAUAI HAWAII

JOB NO. B95CK77A SHEET NO. SHEETSOF 18

ANSI D 34.00" x 22.00"

TMC

RAW

LICENSED

PROFESSIONAL

ENGINEER

No. 14549-C

RO

BER

T A. WALKER

HAWA II, U.S

.A

This work was prepared by me or under my supervision

EXP. DATE

4/30/2028

BEACH FILL SECTIONS 2

D11

LINETYPE LEGEND

EXISTING SURFACE:

PROPOSED SURFACE:

FOR BIDDING PURPOSES

NOT FOR CONSTRUCTION

Feet 0 40 80

VERTICAL EXAGGERATION: 2X

NOTES:

1. TOPOGRAPHIC AND BATHYMETRIC SURVEYS PERFORMED BY

INTEGRAL CONSULTING INC. ON FEBRUARY 11-13, 2025 AND

REPRESENT CONDITIONS AT THAT TIME.

2. VERTICAL DATUM: MEAN SEA LEVEL (MSL) BASED ON NOAA

TIDE STATION 1611400, NAWILIWILI, 1983–2001 TIDAL EPOCH.

3. HORIZONTAL COORDINATE SYSTEM: NAD83, HAWAII STATE

PLANE ZONE 4, US SURVEY FEET.

4. X-AXES: DISTANCE FROM BASELINE (FEET)

5. Y-AXES: ELEVATION ABOVE MSL (FEET)

6. PROPOSED BEACH SLOPE: 6H:1V

7. PROPOSED BEACH BERM CREST ELEVATION: 8FT

8. PROPOSED MIN. BEACH WIDTH: 10FT

9. PROPOSED MINIMUM BEACH BERM WIDTH IS 10 FT,

MEASURED FROM THE DUNE TOE TO THE BERM CREST

UNLESS OTHERWISE SHOWN.

10. PROPOSED DUNE SLOPE: 3H:1V

11. PROPOSED DUNE CREST ELEVATION: 15.5FT

12. PROPOSED MIN. DUNE CREST WIDTH: 5FT

13. THE OVERALL BEACH FILL TEMPLATE SHOWN HEREIN IS

REPRESENTATIVE OF THE INTENDED DESIGN. FINAL STATION

AND OFFSET LOCATIONS FOR KEY BEACH FILL TEMPLATE

FEATURES (E.G., BERM CREST, DUNE TOE, DUNE CREST

BREAKPOINTS, LANDWARD FILL LIMITS) WILL BE DETERMINED

BASED ON THE PRE-CONSTRUCTION SURVEY AND PROVIDED

IN THE ISSUED FOR CONSTRUCTION (IFC) PLAN SET.

14. EXISTING SANDBAG REVETMENT (TO BE REMOVED) SPANS

APPROXIMATELY FROM STA. 11+10 TO 13+80.

15. EXISTING ROCK REVETMENT (TO REMAIN) SPANS

APPROXIMATELY FROM STA. 13+80 TO 15+50.

-4

-8

-6

-4

-2

4 6

-6

-4

-2

0+00

1+00

2+00 2+50

-10

-5

-10

-5

0+00 1+00 2+00 2+50

CHIEF ENGINEER DATE

APPROVED:

CHECKED:

DRAWN:

DESIGNED:

SCALE: AS NOTED

DATE: 2026-05-06

SUBMITTED:

DRAWING NO.

DEPARTMENT OF LAND AND NATURAL RESOURCES

ENGINEERING DIVISION

STATE OF HAWAII

RAW/TMC/AJW

KIKIAOLA SMALL BOAT HARBOR

SAND BYPASSING

KEKAHA, KAUAI HAWAII

JOB NO. B95CK77A SHEET NO. SHEETSOF 18

ANSI D 34.00" x 22.00"

TMC

RAW

LICENSED

PROFESSIONAL

ENGINEER

No. 14549-C

RO

BER

T A. WALKER

HAWA II, U.S

.A

This work was prepared by me or under my supervision

EXP. DATE

4/30/2028

PROPOSED HARBOR BASIN DREDGING

(ADD ALTERNATE NO. 1)

D12

NOTES

1. TOPOGRAPHIC SURVEY PERFORMED BY INTEGRAL CONSULTING INC. ON FEBRUARY 11-13,

2025 AND REPRESENT CONDITIONS AT THAT TIME.

2. VERTICAL DATUM: MEAN SEA LEVEL (MSL) BASED ON NOAA TIDE STATION 1611400, NAWILIWILI, 1983–2001 TIDAL EPOCH.

3. HORIZONTAL COORDINATE SYSTEM: NAD83, HAWAII STATE PLANE ZONE 4, US SURVEY FEET.

4. BATHYMETRIC DATA WITHIN THE HARBOR BASIN ARE BASED ON A HYDROGRAPHIC CONDITION

SURVEY CONDUCTED BY THE U.S. ARMY CORPS OF ENGINEERS (USACE) PORTLAND DISTRICT

ON JANUARY 14, 2020 AND REPRESENT CONDITIONS AT THAT TIME. ORIGINAL USACE SURVEY

DATA WERE REFERENCED TO MLLW AND WERE CONVERTED TO MSL FOR USE IN THESE

PLANS. UPDATED BATHYMETRIC SURVEY DATA FOR THE PROPOSED HARBOR BASIN

DREDGING AREA WILL BE COLLECTED BY THE ENGINEER PRIOR TO CONSTRUCTION AND

INCORPORATED INTO THE FINAL ISSUED FOR CONSTRUCTION (IFC) PLAN SET.

5. BATHYMETRIC DATA BETWEEN THE LIMITS OF THE 2020 USACE HARBOR BASIN SURVEY AND

ADJACENT SURVEY DATA COLLECTED IN 2025 WERE INTERPOLATED FOR THE PURPOSES OF

THESE BID PLANS.

6. DREDGED MATERIAL SHALL BE TEMPORARILY STOCKPILED AND RETAINED ABOVE MHHW AS

NECESSARY TO ALLOW DRYING PRIOR TO HAULING OR BEACH FILL PLACEMENT.

CONTRACTOR SHALL IMPLEMENT BMPs TO PREVENT TURBID RUNOFF OR SEDIMENT

DISCHARGE TO WATERS.

7. FEDERALLY MAINTAINED ACCESS CHANNEL SHOWN FOR REFERENCE. CONTRACTOR SHALL

NOT OBSTRUCT OR CONDUCT WORK WITHIN THE FEDERAL ACCESS CHANNEL UNLESS

OTHERWISE AUTHORIZED.

FOR BIDDING PURPOSES

NOT FOR CONSTRUCTION

LINETYPE LEGEND

DREDGE AREA

BASELINE:

SECTION LINE:

EXISTING CONTOUR:

MHHW (+1.01 FT MSL):

FEDERAL ACCESS CHANNEL LIMITS:

KIKIAOLA

SMALL BOAT HARBOR

BORROW AREA (EAST)

0A8.A

0A.A, .E.A+A

:A,0EA

DREDGE TO ELEV.

-7 FEET MSL

ACCESS CHANNEL

(FEDERALLY MAINTAINED)

Feet 0 50 100

STOCKPILE AREA

(ABOVE MHHW)

EAST BREAKWATER

BASIN DREDGING CROSS-SECTION

DREDGE TO -7 FEET

EXISTING GRADE

Feet 0 20 40

1' OVERDREDGE

CHECKED:

DRAWN:

DESIGNED:

SCALE: AS NOTED

DATE: 2026-05-06

SUBMITTED:

DRAWING NO.

DEPARTMENT OF LAND AND NATURAL RESOURCES

ENGINEERING DIVISION

STATE OF HAWAII

RAW/TMC/AJW

KIKIAOLA SMALL BOAT HARBOR

SAND BYPASSING

KEKAHA, KAUAI HAWAII

JOB NO. B95CK77A SHEET NO. SHEETSOF 18

ANSI D 34.00" x 22.00"

TMC

RAW

LICENSED

PROFESSIONAL

ENGINEER

No. 14549-C

RO

BER

T A. WALKER

HAWA II, U.S

.A

This work was prepared by me or under my supervision

EXP. DATE

4/30/2028

EROSION AND SEDIMENT CONTROL DETAILS

C2

FOR BIDDING PURPOSES

NOT FOR CONSTRUCTION

FILTER SOCK DETAIL

SILT FENCE DETAIL

CONSTRUCTION INGRESS/EGRESS DETAILS

TURBIDITY CURTAIN DETAIL

CHECKED:

DRAWN:

DESIGNED:

SCALE: AS NOTED

DATE: 2026-05-06

SUBMITTED:

DRAWING NO.

DEPARTMENT OF LAND AND NATURAL RESOURCES

ENGINEERING DIVISION

STATE OF HAWAII

RAW/TMC/AJW

KIKIAOLA SMALL BOAT HARBOR

SAND BYPASSING

KEKAHA, KAUAI HAWAII

JOB NO. B95CK77A SHEET NO. SHEETSOF 18

ANSI D 34.00" x 22.00"

TMC

RAW

LICENSED

PROFESSIONAL

ENGINEER

No. 14549-C

RO

BER

T A. WALKER

HAWA II, U.S

.A

This work was prepared by me or under my supervision

EXP. DATE

4/30/2028

EROSION AND SEDIMENT CONTROL NOTES

C3

FOR BIDDING PURPOSES

NOT FOR CONSTRUCTION

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APP/,&A%/E 5E*8/AT,216.

CHECKED:

DRAWN:

DESIGNED:

SCALE: AS NOTED

DATE: 2026-05-06

SUBMITTED:

DRAWING NO.

DEPARTMENT OF LAND AND NATURAL RESOURCES

ENGINEERING DIVISION

STATE OF HAWAII

RAW/TMC/AJW

KIKIAOLA SMALL BOAT HARBOR

SAND BYPASSING

KEKAHA, KAUAI HAWAII

JOB NO. B95CK77A SHEET NO. SHEETSOF 18

ANSI D 34.00" x 22.00"

TMC

RAW

LICENSED

PROFESSIONAL

ENGINEER

No. 14549-C

RO

BER

T A. WALKER

HAWA II, U.S

.A

This work was prepared by me or under my supervision

EXP. DATE

4/30/2028

GRADING NOTES

C4

FOR BIDDING PURPOSES

NOT FOR CONSTRUCTION

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