Plans - DVA Alameda Wetlands Mitigation.pdf

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612-115

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Office of Construction and Facilities ManagementAlameda Point, California

LEGEND

GENERAL NOTES

PLAN

NORTH

KEY PLAN

VA ALAMEDA WETLAND MITIGATION PROJECT

o n e e i g h t h i n c o e f o t o n e q u a r t e r i n o t t h r e e e i g h o t o n e h a l f i n o t t h r e e q u a r t e r s o t o n e i n o t o n e a d e h a l f i n o t t h r e e i n c h o t

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1 2 3 4 5 6 7 8 9

CONSULTANTS: ARCHITECTS/ENGINEERS:

7 8 9

Civil Engineering

HDR Engineering, Inc.

2365 Iron Point Road, Suite 300 Folsom, CA 95630

Wetland Biologist

H.T. Harvey & Associates 983 University Avenue Building D Los Gatos, CA 95032

Surveyor

Michael Dequine & Associates, Inc.

2295 Gateway Oaks Drive, Suite 140 Sacramento, CA 95833

U.S. Department of Veterans Affairs

NO REVISIONS DATE

OCTOBER 01, 2021

William Ulibarri, Director of Project Delivery

N/A

ISSUED FOR CONSTRUCTION 10/01/2021

C 63110

Exp.

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6/30/22

DEPARTMENT OF VETERANS AFFAIRS

ALAMEDA POINT, CALIFORNIA

VA ALAMEDA WETLAND MITIGATION

PROJECT 612-115

ISSUED FOR CONSTRUCTION

GI100

COVER SHEET

LOCATION MAP

NOT TO SCALE

VICINITY MAP

NOT TO SCALE

PROJECT

LOCATION

PROJECT

LOCATION

I hereby certify that this engineering document was prepared by me or under my direct personal supervision and that I am a duly licensed

Professional Engineer under the laws of the State of California.

DANIEL M. JABBOUR, P.E. (date)

My license renewal date is June 30, 2022.

Pages or sheets covered by this seal:

GI100 - GI103, CD101 - CD103, CS101 - CS104, CG101 - CG104 and CE101

10/01/2021

C 63110

Exp.

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6/30/22

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Drawing number

MR KC

612-115

Drawn

Building Number

Location

Project Title

Date

Project Number

Checked by

Drawing Title

Approved : Project Director

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Office of Construction and Facilities ManagementAlameda Point, California

LEGEND

GENERAL NOTES

PLAN

NORTH

KEY PLAN

VA ALAMEDA WETLAND MITIGATION PROJECT

o n e e i g h o t o n e q u a r t e r i n o t t h r e e e i g h o t o n e h a l f i n o t t h r e e q u a r t e o t o n e i n o t o n e a e h a l f i n o t t h r e e i n c h o t

1 2 3 4 5 6

F

E

D

C

B

A

F

E

D

C

B

A

1 2 3 4 5 6 7 8 9

CONSULTANTS: ARCHITECTS/ENGINEERS:

7 8 9

Civil Engineering

HDR Engineering, Inc.

2365 Iron Point Road, Suite 300 Folsom, CA 95630

Wetland Biologist

H.T. Harvey & Associates 983 University Avenue Building D Los Gatos, CA 95032

Surveyor

Michael Dequine & Associates, Inc.

2295 Gateway Oaks Drive, Suite 140 Sacramento, CA 95833

U.S. Department of Veterans Affairs

NO REVISIONS DATE

OCTOBER 01, 2021

William Ulibarri, Director of Project Delivery

N/A

ISSUED FOR CONSTRUCTION 10/01/2021

C 63110

Exp.

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6/30/22

SITE PLAN SYMBOLOGY GENERAL SYMBOLOGYMATERIALS IN PLAN/SECTION

1. THIS IS A STANDARD SHEET

SHOWING COMMON SYMBOLOGY.

ALL SYMBOLS ARE NOT

NECESSARILY USED ON THIS

PROJECT.

2. SCREENING OR SHADING OF WORK

IS USED TO INDICATE EXISTING

COMPONENTS OR TO

DE-EMPHASIZE PROPOSED

IMPROVEMENTS TO HIGHLIGHT

SELECTED TRADE WORK. REFER

TO CONTEXT OF EACH SHEET FOR

USAGE.

TARGET ELEVATION

KEY NOTE NUMBER

SECTION LETTER

DETAIL NUMBER

SECTION LETTER

DETAIL NUMBER

ELEVATION NUMBER

SECTION CUT MARKER

DETAIL MARKER

SINGLE ELEVATION OR PHOTO MARKER

ELEVATION NUMBER

MULTIPLE ELEVATION OR PHOTO MARKER

EL 6.4

PLAN TITLE

SHEET WHERE SECTION IS

LOCATED *

SHEET WHERE DETAIL

IS LOCATED *

ELEVATION IDENTIFICATION NUMBER

SECTION TITLE

* FOR COMMON DETAILS AND SECTIONS OR

DETAILS THAT ARE CUT OR CALLED OUT ON

MULTIPLE SHEETS, THE SHEET NUMBER IS

REPLACED BY A DASH (-).

ARROW INDICATES

POINT OF VIEW

SHEET WHERE ELEVATION

IS LOCATED *

ARROW INDICATES POINT

OF VIEW ELEVATION

INDICATES SHEET WHERE

ELEVATION IS LOCATED

ELEVATION TITLE

NORTH ARROW

ARROW INDICATES DIRECTION

OF PLAN NORTH

DETAIL TITLE

A

B D

C

N

X

XXX

PLAN

SCALE

X

XXX

SECTION

SCALE

A

DETAIL

SCALE

X

XXX

X

XXX

ELEVATION

SCALE

ARROW INDICATES

DIRECTION OF SECTION CUT

GI101

INDEX OF SHEETS, ABBREVIATIONS,

SYMBOLS AND LEGEND

ABBREVIATIONS

APPROX APPROXIMATE

EXIST EXISTING

FT FEET

H HORIZONTAL

MAX MAXIMUM

MHW MEAN HIGH WATER

MHHW MEAN HIGHER HIGH WATER

MIN MINIMUM

MSL MEAN SEA LEVEL

NTS NOT TO SCALE

OC ON CENTER

TYP TYPICAL

V VERTICAL

ALIGNMENT CENTERLINE

CA LEAST TERN SETBACK

COORDINATE POINT

ENVIRONMENTALLY SENSATIVE AREA

(ESA) FENCE

EXISTING GRADE

(PROFILE OR SECTION)

FINISHED GRADE

(PROFILE OR SECTION)

HAUL ROUTE

LIMITS OF CONSTRUCTION

MAJOR CONTOUR

MINOR CONTOUR

NO HAULING

PERIMETER OF TIDAL MARSH CREATION

AREA AND TIDAL MARSH TRANSITION

ZONE

PERIMETER OF TIDAL MARSH

ENHANCEMENT AREA AND TRANSITION

ZONE ENHANCEMENT AREA

SILT CURTAIN

SILT FENCE

SITE ACCESS ROUTE

SLOPE INDICATOR

SPOT ELEVATION

TIDAL CHANNEL

WETLANDS DELINEATION (2012)

2% OR 10:1

SURVEY PLAN SYMBOLOGY

CONTROL POINT

GEOTECHNICAL BORE LOCTION

GEOTECHNICAL TRENCH

RUNWAY LIGHT

EDGE OF PAVEMENT

FENCE

FLOW LINE

GRADE BREAK

MAJOR CONTOUR

MINOR CONTOUR

TELEPHONE LINE

TOE OF SLOPE

TOP OF SLOPE

WATERLINE

X

2% SLOPED GRADE AREA

AGGREGATE BEDDING

ASPHALT AND AGGREGATE BASE

REMOVAL

CLEAR AND GRUB AND

REMOVE 12" OF TOPSOIL

CLEAR AND GRUB IN

TRANSITION ZONE ENHANCEMENT AREA

EXISTING SEAWALL

GROUND

JURISDICTIONAL WATERS OF THE

U.S./STATE TO BE PROTECTED

MARSH PLAIN/WETLAND FLOOR

(TIDAL MARSH CREATION AREA)

REINFORCED CONCRETE AND

AGGREGATE BASE REMOVAL

RIPRAP

SEAWALL REMOVAL

SOIL REMOVAL AREA #1

SOIL REMOVAL AREA #2

TIDAL MARSH ENHANCEMENT AREA

TIDAL MARSH TRANSITION ZONE

TIDAL MARSH TRANSITION ZONE @ 9.5'

TRANSITION ZONE ENHANCEMENT AREA

GI100 COVER SHEET

GI101 INDEX OF SHEETS,

ABBREVIATIONS, SYMBOLS AND LEGEND

GI102 GENERAL NOTES

GI103 HAUL ROUTE AND SOIL DISPOSAL AREA PLAN

VF101 SURVEY (1 OF 3)

VF102 SURVEY (2 OF 3)

VF103 SURVEY (3 OF 3)

CD101 DEMOLITION PLAN

CD102 SOIL REMOVAL PLAN

CD103 SOIL REMOVAL PLAN SECTIONS

CS101 SITE PLAN

CS102 TIDAL MARSH CHANNEL CONTROL PLAN

CS103 TIDAL MARSH LIMITS CONTROL PLAN

CS104 PROJECT CONTROL TABLES

CG101 GRADING PLAN

CG102 TIDAL INLET PLAN

CG103 CHANNEL PROFILE AND SECTIONS

CG104 CHANNEL SECTIONS

CE101 EROSION CONTROL PLAN

REFERENCE DRAWINGS

R-LD100 NON-NATIVE PLANT CONTROL (BY OTHERS)

R-LP101 SEEDING PLAN (BY OTHERS)

R-LP102 PLANTING PLAN AND NOTES (BY OTHERS)

INDEX OF SHEETS

C x

W x

SF

ESA

HR

CLT

SAR

SF

SC

-5

-5

Drawing number

MR KC

612-115

Drawn

Building Number

Location

Project Title

Date

Project Number

Checked by

Drawing Title

Approved : Project Director

F

E

D

C

B

A

Office of Construction and Facilities ManagementAlameda Point, California

LEGEND

GENERAL NOTES

PLAN

NORTH

KEY PLAN

VA ALAMEDA WETLAND MITIGATION PROJECT

o n e e i g h o t o n e q u a r t e r i n o t t h r e e e i g h o t o n e h a l f i n o t t h r e e q u a r t e o t o n e i n o t o n e a e h a l f i n o t t h r e e i n c h o t

1 2 3 4 5 6

F

E

D

C

B

A

F

E

D

C

B

A

1 2 3 4 5 6 7 8 9

CONSULTANTS: ARCHITECTS/ENGINEERS:

7 8 9

Civil Engineering

HDR Engineering, Inc.

2365 Iron Point Road, Suite 300 Folsom, CA 95630

Wetland Biologist

H.T. Harvey & Associates 983 University Avenue Building D Los Gatos, CA 95032

Surveyor

Michael Dequine & Associates, Inc.

2295 Gateway Oaks Drive, Suite 140 Sacramento, CA 95833

U.S. Department of Veterans Affairs

NO REVISIONS DATE

OCTOBER 01, 2021

William Ulibarri, Director of Project Delivery

N/A

ISSUED FOR CONSTRUCTION 10/01/2021

C 63110

Exp.

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6/30/22

GENERAL NOTES:

GI102

GENERAL NOTES

1. IDENTIFY AN EROSION CONTROL SUPERVISOR WHO IS

KNOWLEDGEABLE AND EXPERIENCED IN THE APPLICATION OF EROSION

PREVENTION AND SEDIMENT CONTROL BEST MANAGEMENT PRACTICES

(BMP'S). THE EROSION CONTROL SUPERVISOR SHALL WORK WITH THE

ENGINEER THAT PREPARED THE SWPPP TO OVERSEE AND IMPLEMENT

THE SWPPP, AND THE INSTALLATION, INSPECTION, AND MAINTENANCE

OF EROSION PREVENTION AND SEDIMENT CONTROL BMP'S BEFORE

AND DURING CONSTRUCTION.

2. DEVELOP A CHAIN OF RESPONSIBILITY WITH ALL OPERATORS ON THE

SITE TO ENSURE THE SWPPP WILL BE IMPLEMENTED AND MAINTAINED.

3. INSPECT EROSION CONTROL DEVICES ON THE SITE AT LEAST EVERY

SEVEN DAYS OR WITHIN 24 HOURS AFTER A STORM EVENT OF 0.5

INCHES OR MORE. ELIMINATE DEFICIENCIES FOUND BECAUSE OF

THESE INSPECTIONS. MAINTAIN A RECORD OF ALL INSPECTION

REPORTS PER THE REQUIREMENTS OF THE NPDES PERMIT. INCLUDE IN

THE REPORTS DOCUMENTATION OF EROSION CONTROL DEFICIENCIES,

MAINTENANCE ISSUES AND REPAIRS OR OTHER CORRECTIVE

MEASURES THAT WERE IMPLEMENTED. PROVIDE COPIES OF THE

INSPECTION REPORTS TO THE CONTRACTING OFFICER.

4. REQUIREMENTS FOR MAINTENANCE OF INDIVIDUAL EROSION AND

SEDIMENT CONTROL DEVICES ARE DESCRIBED IN THE GENERAL

PERMIT FOR STORM WATER DISCHARGE ASSOCIATED WITH

CONSTRUCTION ACTIVITIES.

5. WHEN THE PROJECT IS COMPLETED, THE ENTIRE SITE HAS BEEN

STABILIZED AND ALL EROSION CONTROL MEASURES HAVE BEEN

REMOVED, SUBMIT AND PAY FEE FOR NOTICE OF TERMINATION (NOT).

1. NOTIFY THE CONTRACTING OFFICER AT LEAST 48 HOURS PRIOR TO BEGINNING

GRADING. PERFORMANCE OF UNOBSERVED AND UNAPPROVED GRADING

WORK WILL REQUIRE ADDITIONAL WORK, CORRECTIONS AND MATERIALS

TESTING AT THE CONTRACTOR'S EXPENSE.

2. MATERIALS REQUIRED FOR THE COMPLETE EXECUTION OF THE PROJECT SHALL

BE FURNISHED AND INSTALLED BY THE CONTRACTOR UNLESS OTHERWISE

NOTED.

3. PROVIDE LIGHTS, SIGNS, BARRICADES, FLAGMEN OR OTHER DEVICES

NECESSARY TO PROVIDE FOR PUBLIC SAFETY DURING THE CONSTRUCTION

PERIOD.

4. ELEVATIONS IN THIS PLAN SET ARE PROVIDED IN NAVD88 VERTICAL DATUM.

MEAN SEA LEVEL IS 3.22 FEET.

SOIL EROSION AND SEDIMENT CONTROL NOTES:

1. SEE 01 57 19 TEMPORARY ENVIRONMENTAL CONTROLS

2. PROVIDE A STORM WATER POLLUTION PREVENTION PLAN (SWPPP)

PREPARED BY A LICENSED PROFESSIONAL ENGINEER REGISTERED IN

THE STATE OF CALIFORNIA TO ADDRESS ALL LOCAL, STATE AND

FEDERAL REQUIREMENTS. THE SWPPP SHALL BE COMPLETED PRIOR

TO THE BEGINNING OF CONSTRUCTION AND SUBMITTED TO THE

CONTRACTING OFFICER FOR INFORMATIONAL PURPOSES. AT A

MINIMUM THE SWPPP SHALL INCORPORATE INFORMATION IN THIS

SHEET SET AS WELL AS THE BMP INFORMATION ON THE SITE GRADING

AND DRAINAGE PLAN AND SITE LAYOUT PLAN.

3. INSTALL SOIL EROSION AND SEDIMENT CONTROL MEASURES IN

ACCORDANCE WITH THE APPROVED SWPPP REQUIREMENTS AND THE

APPROVED CALIFORNIA DEPARTMENT OF ENVIRONMENTAL QUALITY

GENERAL PERMIT FOR STORM WATER DISCHARGES.

4. INSTALL SEDIMENT CONTROL MEASURES PRIOR TO CONSTRUCTION

ACTIVITIES.

5. CONTAIN ERODED MATERIALS WITHIN THE SITE AND PREVENT ERODED

MATERIAL FROM ENTERING DRAINAGE WAYS, ADJACENT WETLANDS

AND THE BAY.

6. PERFORM GRADING IN SUCH A MANNER AS TO COMPLY WITH THE

STANDARDS ESTABLISHED BY THE AIR QUALITY MAINTENANCE

DISTRICT FOR AIRBORNE PARTICLES (DUST).

7. INSTALL STABILIZED CONSTRUCTION ENTRANCE(S) TO REDUCE

SEDIMENT TRANSFER TO PAVED SURFACES OUTSIDE OF THE GRADING

LIMITS.

8. CLEAN ALAMEDA AIR BASE PAVED SURFACES AND CITY STREETS OF

DIRT AND DEBRIS THAT IS ATTRIBUTABLE TO CONSTRUCTION

ACTIVITIES. REMOVE SEDIMENT SPILLED, DROPPED, WASHED OR

TRACKED ONTO ADJACENT ROADWAYS, TAXIWAYS OR RUNWAYS ON A

DAILY BASIS. MORE FREQUENT REMOVALS MAY BE REQUIRED BY THE

VA, AT NO ADDITIONAL COST, IF SIGNIFICANT DEPOSITS OCCUR.

9. DO NOT DISTURB VEGETATION OUTSIDE OF WORK AREAS.

10. REPAIR AND/OR RECTIFY ANY DAMAGE(S) INCURRED BY RUNOFF

AND/OR EROSION. REPAIR IS INCIDENTAL TO THE COST OF

INSTALLING BMP'S.

11. IF BEST MANAGEMENT PRACTICES (BMPS) ARE REMOVED TO

ACCOMMODATE CONSTRUCTION THEY MUST BE REPLACED OR

ANOTHER TEMPORARY BMP MUST BE USED IN ITS PLACE PRIOR TO

LEAVING THE SITE AT THE END OF EACH WORKING DAY.

12. REMOVE BUILT UP SEDIMENT FROM BEHIND SILT FENCE OR OTHER

BMP'S AS NECESSARY TO PREVENT FAILURE.

13. A CONTAINED AND COVERED AREA ON-SITE SHALL BE USED FOR

STORAGE OF CEMENT BAGS, PAINTS, FLAMMABLES, OILS, FERTILIZERS,

PESTICIDES OR OTHER MATERIALS THAT HAVE POTENTIAL FOR BEING

DISCHARGED TO ADJACENT WETLANDS, STORM SEWERS OR THE BAY

BY WIND OR WATER IN THE EVENT OF A MATERIAL SPILL.

14. PROVIDE CONTAINMENT DIKES OR OTHER PROTECTIVE MEASURES

AROUND ALL ON-SITE FUELING AND CHEMICAL STORAGE AREAS.

COMPLY WITH THE STATE OF CALIFORNIA DEPARTMENT OF

ENVIRONMENT AND NATURAL RESOURCES FOR THE NOTIFICATION,

CONTAINMENT, INVESTIGATION, REMEDIATION AND DISPOSAL OF FUEL,

OIL, OR ANY HAZARDOUS MATERIAL THAT IS RELEASED.

15. CONSTRUCTION EQUIPMENT AND TOOLS SHALL NOT BE CLEANED OR

RINSED INTO A STREET, TAXIWAY, RUNWAY, GUTTER, STORM DRAIN,

WETLANDS OR THE BAY.

16. ALL CONSTRUCTION DEBRIS SHALL BE GATHERED ON A REGULAR

BASIS AND PLACED IN A DUMPSTER WHICH IS EMPTIED OR REMOVED

WEEKLY. WHEN FEASIBLE, TARPS SHALL BE USED ON THE GROUND TO

COLLECT FALLEN DEBRIS OR SPLATTERS THAT COULD CONTRIBUTE TO

STORMWATER POLLUTION.

17. REMOVE ALL EROSION CONTROL DEVICES AT THE END OF THE

PROJECT AFTER NEW SITE IMPROVEMENTS ARE COMPLETE AND

DEVICES ARE NO LONGER REQUIRED AS PER NPDES PERMIT

REQUIREMENTS.

SPECIFIC EROSION CONTROL REQUIREMENTS:

COMMUNICATIONS:

1. A SUPERINTENDENT OR CONTRACTOR'S REPRESENTATIVE SHALL BE PRESENT

ON SITE DURING ALL WORKING HOURS FOR THE DURATION OF CONSTRUCTION.

2. PROVIDE EMERGENCY TELEPHONE NUMBER FOR THE ON SITE

SUPERINTENDENT OR CONTRACTOR'S REPRESENTATIVE TO THE RESIDENT

ENGINEER, POLICE AND FIRE DEPARTMENTS.

3. POST EMERGENCY TELEPHONE NUMBERS FOR PUBLIC WORKS, AMBULANCE,

POLICE AND FIRE DEPARTMENTS ON SITE.

UTILITIES:

1. UTILITIES AND UNDERGROUND FACILITIES SHOWN ARE FOR INFORMATION

ONLY. IT IS THE RESPONSIBILITY OF THE CONTRACTOR TO VERIFY THE

LOCATION AND DEPTH WITH THE APPROPRIATE AGENCIES. NEITHER THE

OWNER, NOR THE CITY, NOR THE DESIGN PROFESSIONAL ASSUMES

RESPONSIBILITY THAT THE UTILITIES AND UNDERGROUND FACILITIES

INDICATED WILL BE THE UTILITIES AND UNDERGROUND FACILITIES

ENCOUNTERED.

2. CONTACT UNDERGROUND SERVICE ALERT (USA 800-227-2600) 48 HOURS PRIOR

TO BEGINNING WORK TO HAVE THE LOCATION OF EXISTING UNDERGROUND

UTILITIES MARKED. IDENTIFY, LOCATE AND PROTECT ALL UNDERGROUND

UTILITIES AND FACILITIES.

3. NOTIFY PUBLIC OR PRIVATE UTILITY OWNERS 48 HOURS PRIOR TO

COMMENCEMENT OF WORK ADJACENT TO THE UTILITY UNLESS AN EXCAVATION

PERMIT SPECIFIES OTHERWISE.

4. REPAIR OR REPLACE ANY UNDERGROUND FACILITIES THAT ARE DAMAGED

DURING CONSTRUCTION.

1. THE SITE CONTAINS ELEVATED GROUNDWATER DUE TO THE

PROXIMITY OF THE SITE TO THE BAY. WET EXCAVATION CONDITIONS

SHOULD BE ANTICIPATED.

2. DEWATERING OF EXCAVATIONS WILL LIKELY NOT BE FEASIBLE DUE TO

THE PRESENCE OF SANDY SOILS. WORK BELOW GROUNDWATER

ELEVATIONS WILL LIKELY NEED TO BE CONDUCTED IN SUBMERGED

CONDITIONS.

3. TIDAL FLUCTUATIONS WILL RESULT IN VARIABLE CONDITIONS ON THE

WORK SITE. MONITOR TIDAL DATA AND PLAN WORK

SEQUENCE/PHASING/DAILY SCHEDULING ACCORDINGLY.

CARE OF WATER:

1. THE GOVERNMENT WILL ENTER INTO A SEPARATE CONTRACT TO

COMPLETE SEEDING, NON-NATIVE PLANT CONTROL, AND PLANTINGS IN

THE WETLANDS AND TRANSITION AREAS.

2. COORDINATE WITH THE CONTRACTOR PERFORMING NOT IN CONTRACT

(NIC) WORK TO FACILITATE TIMELY EFFICIENT COMPLETION OF THE

WETLAND PROJECT. THIS COORDINATION MUST INCLUDE

COMMUNICATING IN ADVANCE THE SCHEDULE, AND COOPERATION ON

USE OF THE SITE, ACCESS CONTROL, SITE CLEANUP, AND USE OF THE

HAUL ROAD.

3. SUCCESSFUL PERFORMANCE OF THE TIDAL MARSH IS DEPENDENT ON

PLANTINGS THAT ARE BEING IMPLEMENTED OUTSIDE OF THIS

CONTRACT. DELAYS IN INSTALLATION OF PLANTINGS MAY IMPACT

STABILITY AND EROSION POTENTIAL WITHIN THE TIDAL MARSH.

COORDINATION WITH OTHER CONTRACTORS:

W x

W x

W x

W x

W x

W x

C x

SAN FRANCISCO BAY

M O

N A

R C

H

S

T R

E E

T

T A

X I W

Y

M O

N A

R C

H

S

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A

X

I

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U

N

W

A

Y

C L T

C L

TCALIFORNIA

LEAST TERN

COLONY

SOIL DISPOSAL

AREA 1

280,000 SF

S F

S F

S F

S F

S F

SFSFSFSFSFSF

S

F

W E

S T

T O

W E

R A

V E

W E

S T

M

ID

W A

Y A

V E

PERIMETER OF TIDAL MARSH

CREATION AREA AND TIDAL

MARSH TRANSITION ZONE.

SEE SHEET CS101

H

U

L

I

N

G

SITE ACCESS ROUTE

S

E T

B A

C K

N O

H A

U L

IN

G

U

L

I

N

G

S

A

R

S A

R

S A

R

S A

R

S A

R

C

L

T

C

L

T

C

L

T

C

L

T

C

L

T

C

LT

C L T

C

L

T

C

L

T

C

L

T

C

L

T

C

L T

GATED ENTRANCE

PROTECT 2" AT

GRADE WATERLINE

C L T

C L T

C

L

T

C

L

T

C

L

T

C

L

T

C

L

T

C L T

C

LT

C

L

T

C

L

T

C

L

T

C

L

T

C

L

T

C L T

PROTECT AT GRADE

TELEPHONE LINE

S A

R

S A

R

S A

R

US FISH &

WILDLIFE OFFICE

STAGING AREA

STAGING AREA

CONTRACTOR'S

ACCESS TO SITE

PERIMETER OF TIDAL

MARSH ENHANCEMENT AREA

SEE SHEET CS101

U

L

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N

G

H

R

H

R

H

R

H

R

H

R

H

R

H

R

H

R

H

R

H

R

H

R

H

R

H

R

H

R

H

R

H

R

U

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U

L I N

G

U

L I N

G

U

L I N

G

U

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N

G

N O

H A

U L

IN

G

E A

S T

-W E

S T

T A

X

IW

A Y

E A

S T

-W E

S T

T A

X

IW

A Y

T A

X

IW

A Y

N O

N O

H A

U L

IN

G

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' S

E T

B A

C K

N O

H A

U L

IN

G

CA LEAST TERN SETBACK

HAUL ROUTE

NO HAULING

SITE ACCESS ROUTE

JURISDICTIONAL WATERS

OF THE U.S./STATE TO BE

PROTECTED (4.7 ACRES)

LIMITS OF CONSTRUCTION

RIPRAP SPLASH PAD

STAGING AREAS

TIDAL CHANNEL

PERIMETER OF TIDAL

MARSH ENHANCEMENT

AREA WHICH INCLUDES:

ENHANCEMENT AREA,

TRANSITION ZONE

ENHANCEMENT AREA AND

NON-NATIVE PLANT

CONTROL IN

JURISDICTIONAL WATERS

OF THE U.S./STATE

(14.8 ACRES)

TIDAL MARSH

ENHANCEMENT AREA

(10.5 ACRES)

JURISDICTIONAL WATERS

OF THE U.S./STATE TO BE

PROTECTED (0.4 ACRES)

PERIMETER OF TIDAL

MARSH CREATION AREA

AND TIDAL MARSH

TRANSITION ZONE

(11.3 ACRES)

TIDAL MARSH CREATION

AREA (8.0 ACRES)

CLT

HR

SAR

1. PERFORM NO WORK IN JURISDICTIONAL

WATERS OF THE U.S./STATE TO BE

PROTECTED.

2. PLACE DISPOSED SOILS AND PAVEMENT

MATERIALS WITHIN SOIL DISPOSAL AREA 1

TO A DEPTH OF APPROXIMATELY 4 TO 5

FT.

3. USE DESIGNATED SITE ACCESS POINTS

AND REMAIN ON ONLY DESIGNATED

CONSTRUCTION ROUTES. CONSTRUCTION

VEHICLES AND EQUIPMENT ACCESS

PROHIBITED FROM APRIL 1 THROUGH

AUGUST 15 (CALIFORNIA LEAST TERN

BREEDING SEASON), IN ACCORDANCE

WITH USFWS BIOLOGICAL OPINION ON

THE PROPOSED NAS ALAMEDA DISPOSAL

& REFUSE PROJECT IN THE CITY OF

ALAMEDA, ALAMEDA CO., CALIFORNIA

(2012). SEE USFWS B.O. FOR CLT

PROTECTION DETAILS.

SOIL DISPOSAL AREA

POINT NO.

NORTHING

2115449.43

2115358.90

2115203.06

2115203.06

2115360.67

EASTING

6032883.05

6032797.97

6032797.97

6034184.55

6034184.55

LEAST TERN COLONY

POINT NO.

NORTHING

2113165.01

2112403.37

2112358.55

2113120.19

EASTING

6036464.93

6036406.51

6036990.91

6037049.32

LIMITS OF STAGING AREAS

POINT NO.

NORTHING

2111913.21

2111865.33

2111337.74

2110970.67

2111304.93

2111538.90

2111375.35

2111151.09

EASTING

6036077.77

6036666.67

6036987.60

6036650.03

6037546.58

6037940.89

6037998.03

6037646.32

Drawing number

MR KC

612-115

Drawn

Building Number

Location

Project Title

Date

Project Number

Checked by

Drawing Title

Approved : Project Director

F

E

D

C

B

A

Office of Construction and Facilities ManagementAlameda Point, California

LEGEND

GENERAL NOTES

PLAN

NORTH

KEY PLAN

VA ALAMEDA WETLAND MITIGATION PROJECT

o n e e i g h o t o n e q u a r t e r i n o t t h r e e e i g h o t o n e h a l f i n o t t h r e e q u a r t e o t o n e i n o t o n e a e h a l f i n o t t h r e e i n c h o t

1 2 3 4 5 6

F

E

D

C

B

A

F

E

D

C

B

A

1 2 3 4 5 6 7 8 9

CONSULTANTS: ARCHITECTS/ENGINEERS:

7 8 9

Civil Engineering

HDR Engineering, Inc.

2365 Iron Point Road, Suite 300 Folsom, CA 95630

Wetland Biologist

H.T. Harvey & Associates 983 University Avenue Building D Los Gatos, CA 95032

Surveyor

Michael Dequine & Associates, Inc.

2295 Gateway Oaks Drive, Suite 140 Sacramento, CA 95833

U.S. Department of Veterans Affairs

NO REVISIONS DATE

OCTOBER 01, 2021

William Ulibarri, Director of Project Delivery

N/A

ISSUED FOR CONSTRUCTION 10/01/2021

C 63110

Exp.

R E

G

I

S

T

E

R

O

F

ESS

I O

N

G

I

N

E

E R

D

A

N

I

A

B

B

O

U

R

C

I V I L

S

T

A

C A

L

I

F

O

R

N

I

A

6/30/22

GI103

HAUL ROUTE AND SOIL DISPOSAL AREA PLAN

VF101

SURVEY (1 OF 3)

10/01/20210 ISSUED FOR CONSTRUCTION

OCTOBER 01,2021

SURVEY (2 OF 3)

VF102

VF103

SURVEY (3 OF 3)

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

SEE GENERAL NOTE 2 (TYP)

LIMITS OF CONSTRUCTION

CLEAR AND GRUB,

REMOVE 12" OF TOPSOIL

(SEE NOTE 5)

FULL DEPTH

SAW CUT

PROTECT IN PLACE EXISTING

JURISDICTIONAL WATERS

OF THE U.S./STATE

LIMITS SHOWN ARE APPROXIMATE.

CONFIRM LIMITS IN FIELD WITH

PROJECT BIOLOGIST

FULL DEPTH SAW CUT

FULL DEPTH SAW CUT

FULL DEPTH SAW CUT

PROTECT EXISTING

SEAWALL IN PLACE

CLEAR AND GRUB TO SEAWALL,

REMOVE 12" OF TOPSOIL

(SEE NOTE 5)

PROTECT EXISTING

SEAWALL IN PLACE

SEE GENERAL NOTE 1

PROTECT EXISTING CONCRETE

STOOP AT PIER

PROTECT EXISTING SEAWALL IN PLACE

APPROX LIMITS OF

GRADED TIDAL MARSH

LIMITS OF TIDAL MARSH

FLOOR AT ELEV 6.4'

FULL DEPTH

SAW CUT

EXISTING TIDAL MARSH

(WATERS OF THE U.S./STATE)

FULL DEPTH SAW CUT

FULL DEPTH SAW CUT

CLEAR AND GRUB IN

TRANSITION ZONE

ENHANCEMENT AREA

(SEE NOTE 6)

CLEAR AND GRUB,

REMOVE 12" OF TOPSOIL

(SEE NOTE 5)

ABANDONED RUNWAY

ABANDONED TAXIWAY

ICE PLANT

ICE PLANT

ICE PLANT

ICE PLANT

ICE PLANT

ICE PLANT

ASPHALTIC

CONCRETE OR

CONCRETE

ASPHALTIC

CONCRETE OR

CONCRETE

ASPHALTIC

CONCRETE OR

CONCRETE

ASPHALTIC

CONCRETE OR

CONCRETE

ICE PLANT, DIRT AND

REMNANTS OF ASPHALTIC

CONCRETE AND CONCRETE

N

N

-5

-5

SAN FRANCISCO BAY

SAN FRANCISCO BAY

POND

POND

POND

EROSION

AREA 1

ICE PLANT

ICE PLANT

EROSION

AREA NOT

PREVIOUSLY

IDENTIFIED

EROSION

AREA NOT

PREVIOUSLY

IDENTIFIED

W x

W x

W x

W x

W

VISIBLE EDGE

OF PAVEMENT

UTILITY BOX (TYP)

UTILITY BOX (TYP)

SIGN

EDGE OF PAVEMENT

2.5"Ø BROKEN OFF RISER (TYP)

2.5"Ø BROKEN OFF RISER (TYP)

UTILITY BOX (TYP)

UTILITY BOX (TYP)

UTILITY VAULT

2" Ø 2' TALL PVC RISER

VISIBLE EDGE OF PAVEMENT

UTILITY VAULT

UTILITY BOX (TYP)

2' TALL ELEC LIGHT PEDESTAL

2.5"Ø RISER W/LIGHT

2.5"Ø BROKEN OFF RISER (TYP)

2.5"Ø BROKEN OFF RISER (TYP)

4" Ø 3' TALL RISER W/LIGHT

UTILITY VAULT

UTILITY VAULT

UTILITY VAULT

4" Ø 3' TALL RISER W/LIGHT

2' TALL ELEC LIGHT PEDESTAL

UTILITY VAULT

3" Ø 0.5' TALL PVC RISER

UTILITY VAULT

UTILITY VAULT

VISIBLE EDGE OF PAVEMENT

UTILITY VAULT

UTILITY VAULT

EDGE OF WATER

EDGE OF WATER

VISIBLE EDGE

OF PAVEMENT

POSSIBLE

GEOTECHNICAL

TRENCH LOCATION

POSSIBLE

GEOTECHNICAL

TRENCH LOCATION

MD&A CONTROL POINT

#1001 MAG NAIL IN

PAVEMENT ELEV: 9.25'

CONC STOOP

AT PIER

MD&A CONTROL POINT

#1003 MAG NAIL IN

PAVEMENT ELEV: 8.53'

GRADE BREAK IN ROCK SEAWALL

FACE OF ROCK SEAWALL

ROCK SEAWALL AT THE WATERLINE

AT THE TIME OF THE SURVEY

APPROX LOCATION OF TOE OF ROCK WALL

TOP OF SLOPE

MD&A CONTROL POINT

#1002 MAG NAIL IN

PAVEMENT ELEV: 8.93'

2" Ø 2' TALL

PVC RISER

WOODEN PIER FOR RUNWAY LIGHTING

APPROX LOCATION OF TOE OF ROCK WALL

GRADE BREAK IN ROCK SEAWALL

FACE OF

ROCK SEAWALL

TOP OF SLOPE

GRADE BREAK

2.5"Ø RISER W/LIGHT

FACE OF

ROCK SEAWALL

GRADE BREAK IN

ROCK SEAWALL

PROTECT IN PLACE

EXISTING JURISDICTIONAL

WATERS OF THE U.S./STATE

40.2 6'

1. REMOVE AND SALVAGE ROCK

FROM OPENING OF PROPOSED

TIDAL INLET TO AN ELEVATION

OF 2.22 FEET. SEE SHEET CD103.

2. REMOVE ALL LIGHTS, CONDUITS,

RISERS, VAULTS, PIPES, WIRING

OR OTHER UTILITY OR AIRPORT

STRUCTURES LOCATED WITHIN

THE LIMITS OF CONSTRUCTION.

NOT ALL ITEMS INDICATED FOR

REMOVAL ARE SHOWN ON

DEMOLITION PLAN.

3. ELEVATIONS ARE IN NAVD88

VERTICAL DATUM. MEAN SEA

LEVEL IS 3.22 FEET.

4. SEE SHEET CE101 FOR LIMITS

OF ENVIRONMENTALLY

SENSITIVE AREA FENCE.

5. REMOVE AND DISPOSE OF

TOPSOIL OFF SITE.

6. NO TOPSOIL REMOVAL

REQUIRED IN TRANSITION ZONE

ENHANCEMENT AREA.

AIRPORT/UTILITY

REMOVAL ITEM

CLEAR AND GRUB AND

REMOVE TOP SOIL

CLEAR AND GRUB

TRANSITION ZONE

ENHANCEMENT AREA

JURISDICTIONAL WATERS

OF THE U.S./STATE

TO BE PROTECTED

REMOVE ASPHALT AND

AGGREGATE BASE

REMOVE REINFORCED

CONCRETE AND

AGGREGATE BASE

REMOVE AND

SALVAGE ROCK

LIMITS OF

CONSTRUCTION

GEOTECHNICAL BORE

LOCATION

GEOTECHNICAL TRENCH

X

SEAWALL REMOVAL AREA

POINT NO.

NORTHING

2110285.57

2110278.99

2110276.90

2110270.23

2110277.97

2110283.76

EASTING

6037254.57

6037254.02

6037271.74

6037320.20

6037320.85

6037274.81

SAW CUT LIMITS

POINT NO.

NORTHING

2111147.20

2111304.35

2111282.05

2111204.84

2111027.55

2110930.32

2110842.97

2110729.29

2110656.24

EASTING

6037639.12

6037541.06

6037021.66

6036895.36

6036880.12

6036889.99

6036875.67

6036817.98

6036796.11

JURISDICTIONAL

WATERS OF THE US LMITS

POINT NO.

NORTHING

2110856.28

2110848.24

2110839.06

2110850.98

2110969.09

2111005.05

2111103.82

2111155.76

2111170.59

2111178.91

EASTING

6037397.26

6037401.99

6037412.62

6037447.55

6037542.68

6037566.39

6037645.18

6037699.97

6037700.37

6037684.77

CD101

DEMOLITION PLAN

A B

A N

D O

N E

D R

U N

W A

Y

A B

A N

D O

N E

D T

A X

IW

A

Y

IC

E

P L

A N

T

IC

E

P L

A N

T

IC

E

P L

A N

T

IC

E

P L

A N

T

IC

E

P L

A N

T

IC

E

P L

A N

T

A S

P H

A L

T

IC

C O

N C

R E

T E

O R

C O

N C

R E

T E

A S

P H

A L

T

IC

C O

N C

R E

T E

O R

C O

N C

R E

T E

A S

P H

A L

T

IC

C O

N C

R E

T E

O R

C O

N C

R E

T E

A S

P H

A L

T

IC

C O

N C

R E

T E

O R

C O

N C

R E

T E

IC

E

P L

A N

T

D

IR

T A

N D

R E

M N

A N

T S

O F

A S

P H

A L

T

IC

C O

N C

R E

T E

A N

D C

O N

C R

E T

E

N77°03'42"W 205.60'

N52°55'25"W

349.71'

-5

-5

S A

N F

R A

N C

IS

C

O B

A Y

S A

N F

R A

N C

IS

C

O B

A Y

S A

N F

R A

N C

IS

C

O B

A Y

P O

N D

P O

N D

P O

N D

P O

N D

E R

O S

IO

N

A R

E A

E R

O S

IO

N

A R

E A

IC

E

P L

A N

T

IC

E

P L

A N

TIC

E

P L

A N

T

E R

O S

IO

N

A R

E A

N O

T

P R

E V

IO

U

S L

Y

ID

E

N T

IF

IE

D

E R

O S

IO

N

A R

E A

N O

T

P R

E V

IO

U

S L

Y

ID

E

N T

IF

IE

D

VISIBLE EDGE

OF PAVEMENT

UTILITY BOX (TYP)

UTILITY BOX (TYP)

SIGN

EDGE OF PAVEMENT

2.5"Ø BROKEN OFF RISER (TYP)

2.5"Ø BROKEN OFF RISER (TYP)

UTILITY BOX (TYP)

UTILITY BOX (TYP)

UTILITY VAULT

2" Ø 2' TALL PVC RISER

VISIBLE EDGE OF PAVEMENT

UTILITY VAULT

UTILITY BOX (TYP)

2' TALL ELEC LIGHT PEDESTAL

2.5"Ø RISER W/LIGHT

2.5"Ø BROKEN OFF RISER (TYP)

2.5"Ø BROKEN OFF RISER (TYP)

4" Ø 3' TALL RISER W/LIGHT

UTILITY VAULT

UTILITY VAULT

UTILITY VAULT

4" Ø 3' TALL RISER W/LIGHT

2' TALL ELEC LIGHT PEDESTAL

UTILITY VAULT

3" Ø 0.5' TALL PVC RISER

UTILITY VAULT

UTILITY VAULT

VISIBLE EDGE OF PAVEMENT

UTILITY VAULT

UTILITY VAULT

EDGE OF WATER

EDGE OF WATER

VISIBLE EDGE

OF PAVEMENT

POSSIBLE

GEOTECHNICAL

TRENCH LOCATION

POSSIBLE

GEOTECHNICAL

TRENCH LOCATION

MD&A CONTROL POINT

#1001 MAG NAIL IN

PAVEMENT ELEV: 9.25'

CONC STOOP

AT PIER

MD&A CONTROL POINT

#1003 MAG NAIL IN

PAVEMENT ELEV: 8.53'

GRADE BREAK IN ROCK SEAWALL

FACE OF ROCK SEAWALL

ROCK SEAWALL AT THE WATERLINE

AT THE TIME OF THE SURVEY

APPROX LOCATION OF TOE OF ROCK WALL

TOP OF SLOPE

MD&A CONTROL POINT

#1002 MAG NAIL IN

PAVEMENT ELEV: 8.93'

2" Ø 2' TALL

PVC RISER

WOODEN PIER FOR RUNWAY LIGHTING

APPROX LOCATION OF TOE OF ROCK WALL

GRADE BREAK IN ROCK SEAWALL

FACE OF

ROCK SEAWALL

TOP OF SLOPE

GRADE BREAK

2" Ø 2' TALL

PVC RISER

EDGE OF WATER

8' TALL CYCLONE FENCE

5' Ø STEEL PIPE RISER

CONC HEADWALL

GRADE BREAK

FACE OF ROCK SEAWALL

ROCK SEAWALL AT THE WATERLINE

AT THE TIME OF THE SURVEY

U S

F

IS

H

W

IL

D L

IF

E

O F

F

IC

E

2.5"Ø RISER W/LIGHT

FACE OF

ROCK SEAWALL

GRADE BREAK IN

ROCK SEAWALL

Drawing number

MR KC

612-115

Drawn

Building Number

Location

Project Title

Date

Project Number

Checked by

Drawing Title

Approved : Project Director

F

E

D

C

B

A

Office of Construction and Facilities ManagementAlameda Point, California

LEGEND

GENERAL NOTES

PLAN

NORTH

KEY PLAN

VA ALAMEDA WETLAND MITIGATION PROJECT

o n e e i g h o t o n e q u a r t e r i n o t t h r e e e i g h o t o n e h a l f i n o t t h r e e q u a r t e o t o n e i n o t o n e a e h a l f i n o t t h r e e i n c h o t

1 2 3 4 5 6

F

E

D

C

B

A

F

E

D

C

B

A

1 2 3 4 5 6 7 8 9

CONSULTANTS: ARCHITECTS/ENGINEERS:

7 8 9

Civil Engineering

HDR Engineering, Inc.

2365 Iron Point Road, Suite 300 Folsom, CA 95630

Wetland Biologist

H.T. Harvey & Associates 983 University Avenue Building D Los Gatos, CA 95032

Surveyor

Michael Dequine & Associates, Inc.

2295 Gateway Oaks Drive, Suite 140 Sacramento, CA 95833

U.S. Department of Veterans Affairs

NO REVISIONS DATE

OCTOBER 01, 2021

William Ulibarri, Director of Project Delivery

N/A

ISSUED FOR CONSTRUCTION 10/01/2021

C 63110

Exp.

R E

G

I

S

T

E

R

O

F

ESS

I O

N

G

I

N

E

E R

D

A

N

I

A

B

B

O

U

R

C

I V I L

S

T

A

C A

L

I

F

O

R

N

I

A

6/30/22

0 50'50' 25'

C

CD103

D

CD103

LIMITS OF CONSTRUCTION

PROTECT IN PLACE EXISTING

JURISDICTIONAL WATERS

OF THE U.S./STATE

PROTECT IN PLACE

EXISTING JURISDICTIONAL

WATERS OF THE U.S./STATE

EXISTING TIDAL MARSH

(WATERS OF THE U.S./STATE)

APPROXIMATE LIMITS OF

GRADED TIDAL MARSH

LIMITS OF TIDAL MARSH

FLOOR AT ELEV 6.4'

PROTECT EXISTING

SEAWALL IN PLACE

PROTECT EXISTING CONCRETE

STOOP AT PIER

PROTECT EXISTING SEAWALL IN PLACE

TIDAL MARSH INLET

PROTECT EXISTING

SEAWALL IN PLACE

-5

-5

SAN FRANCISCO BAY

SAN FRANCISCO BAY

POND

POND

POND

EROSION

AREA 1

ICE PLANT

ICE PLANT

EROSION

AREA NOT

PREVIOUSLY

IDENTIFIED

EROSION

AREA NOT

PREVIOUSLY

IDENTIFIED

W x

W x

W x

W x

2" Ø 2' TALL PVC RISER

EDGE OF WATER

EDGE OF WATER

CONC STOOP

AT PIER

GRADE BREAK IN ROCK SEAWALL

FACE OF ROCK SEAWALL

ROCK SEAWALL AT THE WATERLINE

AT THE TIME OF THE SURVEY

APPROX LOCATION OF TOE OF ROCK WALL

TOP OF SLOPE

WOODEN PIER FOR RUNWAY LIGHTING

APPROX LOCATION OF TOE OF ROCK WALL

GRADE BREAK IN ROCK SEAWALL

FACE OF

ROCK SEAWALL

TOP OF SLOPE

GRADE BREAK

FACE OF

ROCK SEAWALL

GRADE BREAK IN

ROCK SEAWALL

A

CD103

B

CD103

E

C D

SEE GENERAL NOTE 1

1. REMOVE SOILS FROM

REMOVAL AREA 1 TO AN

ELEVATION OF 6.4 FEET.

2. REMOVE SOILS FROM

REMOVAL AREA 2 TO AN

ELEVATION OF 4.9 FEET.

3. DISPOSE OF SOILS IN SOIL

DISPOSAL AREA 1 SHOWN ON

SHEET GI103.

4. ELEVATIONS ARE IN NAVD88

VERTICAL DATUM. MEAN SEA

LEVEL IS 3.22 FEET

JURISDICTIONAL WATERS

OF THE U.S./STATE

TO BE PROTECTED

SOIL REMOVAL AREA 1

SOIL REMOVAL AREA 2

LIMITS OF

CONSTRUCTION

SOIL REMOVAL AREAS

POINT NO.

NORTHING

2110842.19

2110755.42

2110706.02

2110462.06

2110505.07

2110556.90

2110583.47

2110660.01

2110704.80

2110784.97

2110797.21

2110832.28

2110538.03

2110337.03

2110330.79

2110316.17

2110435.93

EASTING

6037367.42

6037218.26

6037203.39

6037419.10

6037405.34

6037396.23

6037402.79

6037440.79

6037440.73

6037412.18

6037379.62

6037372.70

6036886.33

6037026.84

6037039.32

6037206.60

6037432.63

ELEVATION

8.98

9.49

9.02

8.40

8.53

9.02

9.01

9.86

9.94

9.92

8.82

8.87

8.83

8.63

8.61

8.86

8.56

DESCRIPTION

AREA 1 LIMITS

AREA 1 LIMITS

AREA 1 & 2 LIMITS

AREA 1 & 2 LIMITS

AREA 1 LIMITS

AREA 1 LIMITS

AREA 1 LIMITS

AREA 1 LIMITS

AREA 1 LIMITS

AREA 1 LIMITS

AREA 1 LIMITS

AREA 1 LIMITS

AREA 2 LIMITS

AREA 2 LIMITS

AREA 2 LIMITS

AREA 2 LIMITS

AREA 2 LIMITS

CD102

SOIL REMOVAL PLAN

-5

-5

S A

N F

R A

N C

IS

C

O B

A Y

S A

N F

R A

N C

IS

C

O B

A Y

S A

N F

R A

N C

IS

C

O B

A Y

P O

N D

P O

N D

P O

N D

P O

N D

E R

O S

IO

N

A R

E A

E R

O S

IO

N

A R

E A

IC

E

P L

A N

T

IC

E

P L

A N

TIC

E

P L

A N

T

E R

O S

IO

N

A R

E A

N O

T

P R

E V

IO

U

S L

Y

ID

E

N T

IF

IE

D

E R

O S

IO

N

A R

E A

N O

T

P R

E V

IO

U

S L

Y

ID

E

N T

IF

IE

D

2" Ø 2' TALL PVC RISER

EDGE OF WATER

EDGE OF WATER

CONC STOOP

AT PIER

GRADE BREAK IN ROCK SEAWALL

FACE OF ROCK SEAWALL

ROCK SEAWALL AT THE WATERLINE

AT THE TIME OF THE SURVEY

APPROX LOCATION OF TOE OF ROCK WALL

TOP OF SLOPE

WOODEN PIER FOR RUNWAY LIGHTING

APPROX LOCATION OF TOE OF ROCK WALL

GRADE BREAK IN ROCK SEAWALL

FACE OF

ROCK SEAWALL

TOP OF SLOPE

GRADE BREAK

2" Ø 2' TALL

PVC RISER

EDGE OF WATER

8' TALL CYCLONE FENCE

5' Ø STEEL PIPE RISER

CONC HEADWALL

GRADE BREAK

FACE OF ROCK SEAWALL

ROCK SEAWALL AT THE WATERLINE

AT THE TIME OF THE SURVEY

U S

F

IS

H

W

IL

D L

IF

E

O F

F

IC

E

FACE OF

ROCK SEAWALL

GRADE BREAK IN

ROCK SEAWALL

Drawing number

MR KC

612-115

Drawn

Building Number

Location

Project Title

Date

Project Number

Checked by

Drawing Title

Approved : Project Director

F

E

D

C

B

A

Office of Construction and Facilities ManagementAlameda Point, California

LEGEND

GENERAL NOTES

PLAN

NORTH

KEY PLAN

VA ALAMEDA WETLAND MITIGATION PROJECT

o n e e i g h o t o n e q u a r t e r i n o t t h r e e e i g h o t o n e h a l f i n o t t h r e e q u a r t e o t o n e i n o t o n e a e h a l f i n o t t h r e e i n c h o t

1 2 3 4 5 6

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C

B

A

1 2 3 4 5 6 7 8 9

CONSULTANTS: ARCHITECTS/ENGINEERS:

7 8 9

Civil Engineering

HDR Engineering, Inc.

2365 Iron Point Road, Suite 300 Folsom, CA 95630

Wetland Biologist

H.T. Harvey & Associates 983 University Avenue Building D Los Gatos, CA 95032

Surveyor

Michael Dequine & Associates, Inc.

2295 Gateway Oaks Drive, Suite 140 Sacramento, CA 95833

U.S. Department of Veterans Affairs

NO REVISIONS DATE

OCTOBER 01, 2021

William Ulibarri, Director of Project Delivery

N/A

ISSUED FOR CONSTRUCTION 10/01/2021

C 63110

Exp.

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6/30/22

0 50'50' 25'

3RD ORDER

CHANNEL

2ND ORDER

CHANNEL

H

V

EXIST GRADE

SOIL REMOVAL

AREA #2

SOIL REMOVAL

AREA #1

0'

5'

10'

15'

SOIL REMOVAL SECTION (AREAS 1 AND 2)

A

CD102

EL 4.9'

EL 6.4'

H

V

H

V

E L E

V A

T I O

N

F

T

FINISHED GRADE,

SEE SHEET CG101

H

V

H

V

THIS AREA REMOVED

AS PART OF CHANNEL

EXCAVATION,

SEE SHEET CG103

FINISHED GRADE OF

TIDAL MARSH

LIMITS OF SOIL REMOVAL

SOIL REMOVAL AREA 1

SOIL REMOVAL AREA 2

FILL IN TOPSOIL REMOVAL

AREA

H

V

C

CD102

EL 6.4'

EL 9.25'±

FINISHED GRADE OF

TIDAL BASIN FLOOR

EXCAVATE AND DISPOSE

OF SOIL FROM AREA 1 IN

SOIL DISPOSAL AREA

SOIL REMOVAL ADJACENT

TO RUNWAY (AREA 1)

EXCAVATE SOILS OUTSIDE OF

SOIL REMOVAL AREA 1 LIMITS

LIMIT OF SOIL REMOVAL AREA SHOWN

IN PLAN VIEW ON SHEET CD102

REMOVE AND DISPOSE OF

3" ASPHALT PAVEMENT TO

SOIL DISPOSAL AREA 1

DURING DEMOLITION

REMOVE AND DISPOSE OF

18'' AGGREGATE BASE TO

SOIL DISPOSAL AREA 1

DURING DEMOLITION

H

V

SOIL REMOVAL ADJACENT

TO RUNWAY (AREA 2)

EL 4.9'

EL 9.25'±

EXCAVATE AND DISPOSE OF SOIL FROM

AREA 2 IN SOIL DISPOSAL AREA

D

CD102

REMOVE AND DISPOSE OF

18'' AGGREGATE BASE TO

SOIL DISPOSAL AREA 1

DURING DEMOLITION

LIMIT OF SOIL REMOVAL AREA SHOWN

IN PLAN VIEW ON SHEET CD102

REMOVE AND DISPOSE OF

3" ASPHALT PAVEMENT TO

SOIL DISPOSAL AREA 1

DURING DEMOLITION

1. IN AREAS WHERE SOIL REMOVAL

EXTENDS BELOW FINISHED

GRADE OF THE TIDAL MARSH,

PLACE SUITABLE FILL AND

COMPACT TO RETURN TO

DESIGN GRADE.

2. ELEVATIONS ARE IN NAVD88

VERTICAL DATUM. MEAN SEA

LEVEL IS 3.22 FEET.

EXISTING SEAWALL

CHANNEL

ELEV = 2.22'

REMOVE ROCK TO CREATE A

TRAPAZOIDAL OPENING IN SEAWALL

TO AN ELEVATION OF 2.22 FEET

ROCK REMOVAL FROM SEAWALL

E

CD102

20'

H

V

H

V

TIDAL WATER SURFACE

ELEV = VARIES

LIMITS OF CONSTRUCTION

SEAWALL

(APPROXIMATE LIMITS SHOWN)

ELEV = 6.4'

FINISHED GRADE OF

TIDAL BASIN FLOOR

SEE SHEET CG101

SOIL REMOVAL ADJACENT TO SEAWALL (AREA 1)

B

CD102

CLEAR AND GRUB, STRIP 12" AND DISPOSE OF TOPSOIL

SEE SHEET CG104 FOR DETAIL

H

:1 V

H

V

FILL TO RETURN TO

PRE-EXISTING GRADE

CD103

SOIL REMOVAL PLAN SECTIONS

A B

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E

N77°03'42"W 205.60'

N52°55'25"W

349.71'

-5

-5

S A

N F

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IS

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VISIBLE EDGE

OF PAVEMENT

UTILITY BOX (TYP)

UTILITY BOX (TYP)

SIGN

EDGE OF PAVEMENT

2.5"Ø BROKEN OFF RISER (TYP)

2.5"Ø BROKEN OFF RISER (TYP)

UTILITY BOX (TYP)

UTILITY BOX (TYP)

UTILITY VAULT

2" Ø 2' TALL PVC RISER

VISIBLE EDGE OF PAVEMENT

UTILITY VAULT

UTILITY BOX (TYP)

2' TALL ELEC LIGHT PEDESTAL

2.5"Ø RISER W/LIGHT

2.5"Ø BROKEN OFF RISER (TYP)

2.5"Ø BROKEN OFF RISER (TYP)

4" Ø 3' TALL RISER W/LIGHT

UTILITY VAULT

UTILITY VAULT

UTILITY VAULT

4" Ø 3' TALL RISER W/LIGHT

2' TALL ELEC LIGHT PEDESTAL

UTILITY VAULT

3" Ø 0.5' TALL PVC RISER

UTILITY VAULT

UTILITY VAULT

VISIBLE EDGE OF PAVEMENT

UTILITY VAULT

UTILITY VAULT

EDGE OF WATER

EDGE OF WATER

VISIBLE EDGE

OF PAVEMENT

POSSIBLE

GEOTECHNICAL

TRENCH LOCATION

POSSIBLE

GEOTECHNICAL

TRENCH LOCATION

MD&A CONTROL POINT

#1001 MAG NAIL IN

PAVEMENT ELEV: 9.25'

CONC STOOP

AT PIER

MD&A CONTROL POINT

#1003 MAG NAIL IN

PAVEMENT ELEV: 8.53'

GRADE BREAK IN ROCK SEAWALL

FACE OF ROCK SEAWALL

ROCK SEAWALL AT THE WATERLINE

AT THE TIME OF THE SURVEY

APPROX LOCATION OF TOE OF ROCK WALL

TOP OF SLOPE

MD&A CONTROL POINT

#1002 MAG NAIL IN

PAVEMENT ELEV: 8.93'

2" Ø 2' TALL

PVC RISER

WOODEN PIER FOR RUNWAY LIGHTING

APPROX LOCATION OF TOE OF ROCK WALL

GRADE BREAK IN ROCK SEAWALL

FACE OF

ROCK SEAWALL

TOP OF SLOPE

GRADE BREAK

2" Ø 2' TALL

PVC RISER

EDGE OF WATER

8' TALL CYCLONE FENCE

5' Ø STEEL PIPE RISER

CONC HEADWALL

GRADE BREAK

FACE OF ROCK SEAWALL

ROCK SEAWALL AT THE WATERLINE

AT THE TIME OF THE SURVEY

U S

F

IS

H

W

IL

D L

IF

E

O F

F

IC

E

2.5"Ø RISER W/LIGHT

FACE OF

ROCK SEAWALL

GRADE BREAK IN

ROCK SEAWALL

Drawing number

MR KC

612-115

Drawn

Building Number

Location

Project Title

Date

Project Number

Checked by

Drawing Title

Approved : Project Director

F

E

D

C

B

A

Office of Construction and Facilities ManagementAlameda Point, California

LEGEND

GENERAL NOTES

PLAN

NORTH

KEY PLAN

VA ALAMEDA WETLAND MITIGATION PROJECT

o n e e i g h o t o n e q u a r t e r i n o t t h r e e e i g h o t o n e h a l f i n o t t h r e e q u a r t e o t o n e i n o t o n e a e h a l f i n o t t h r e e i n c h o t

1 2 3 4 5 6

F

E

D

C

B

A

F

E

D

C

B

A

1 2 3 4 5 6 7 8 9

CONSULTANTS: ARCHITECTS/ENGINEERS:

7 8 9

Civil Engineering

HDR Engineering, Inc.

2365 Iron Point Road, Suite 300 Folsom, CA 95630

Wetland Biologist

H.T. Harvey & Associates 983 University Avenue Building D Los Gatos, CA 95032

Surveyor

Michael Dequine & Associates, Inc.

2295 Gateway Oaks Drive, Suite 140 Sacramento, CA 95833

U.S. Department of Veterans Affairs

NO REVISIONS DATE

OCTOBER 01, 2021

William Ulibarri, Director of Project Delivery

N/A

ISSUED FOR CONSTRUCTION 10/01/2021

C 63110

Exp.

R E

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A

6/30/22

JURISDICTIONAL WATERS

OF THE U.S./STATE TO BE

PROTECTED (4.7 ACRES)

LIMITS OF CONSTRUCTION

RIPRAP SPLASH PAD

TIDAL CHANNEL

TIDAL MARSH BASIN FLOOR

@ 6.4 FEET (8.0 ACRES)

TIDAL MARSH CREATION

AREA (11.3 ACRES)

TIDAL MARSH

TRANSITION ZONE

(3.3 ACRES)

JURISDICTIONAL WATERS

OF THE U.S./STATE TO BE

PROTECTED (.4 ACRES)

PERIMETER OF TIDAL

MARSH ENHANCEMENT

AREA WHICH INCLUDES:

ENHANCEMENT AREA,

TRANSITION ZONE

ENHANCEMENT AREA AND

NON-NATIVE PLANT

CONTROL IN

JURISDICTIONAL WATERS

OF THE U.S/STATE

(14.8 ACRES)

TIDAL MARSH

ENHANCEMENT AREA

(10.1 ACRES)

TRANSITION ZONE

ENHANCEMENT AREA

(4.3 ACRES)

W x

W x

W x

W x

W x

W x

W x

W x

W x

W x

W x

W x

W x

W x

W x

PROTECT JURISDICTIONAL WATERS OF U.S./STATE

SAN FRANCISCO BAY

M O

N A

R C

H

S

T R

E E

T

T A

X I W

M O

N A

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H

S

T R

E E

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E A

S T

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-W E

S T

T A

X

IW

A Y

R

U

N

W

A

Y

T A

X

IW

A Y

N O

EXISTING TIDAL MARSH

(WATERS OF THE U.S./STATE)

309+29.78

304+00

307+00

309+00

TIDAL MARSH ENHANCEMENT AREA, TYP

TRANSITION ZONE ENHANCEMENT AREA, TYP

EXISTING SEAWALL

PIER (NOT IN USE)

CONCRETE STOOP AT PIER

TIDAL INLET

LIMITS OF CONSTRUCTION

EXISTING SEAWALL

RIPRAP SPLASH PAD

FIRST ORDER CHANNEL, TYP

SECOND ORDER CHANNEL, TYP

EXISTING SEAWALL

TIDAL MARSH CREATION AREA,

SEE NOTE 3

LIMITS OF CONSTRUCTION

PROTECT JURISDICTIONAL

WATERS OF THE U.S./STATE

SEE NOTE 2

THIRD ORDER CHANNEL

SEE SHEET CG103

LIMITS OF CONSTRUCTION

TIDAL MARSH TRANSITION ZONE,

SEE NOTE 3

1. PERFORM NO WORK IN

JURISDICTIONAL WATERS OF

THE U.S./STATE TO BE

PROTECTED.

2. SEE CD101 FOR LIMITS OF

JURISDICTIONAL WATERS OF

THE U.S./STATE TO BE

PROTECTED.

3. SEEDING AND PLANTING IN

THE WETLANDS AND

TRANSITION ZONES ARE NOT

IN CONTRACT.

LIMITS OF CONSTRUCTION

POINT NO.

NORTHING

2111913.21

2111865.17

2111337.47

2111260.95

2111322.63

2111593.57

2111402.87

2111388.10

2111033.29

2111029.76

2110702.92

2110724.91

2110160.88

2110284.38

2110680.23

2110718.56

EASTING

6036077.77

6036666.78

6036987.78

6037425.04

6037586.44

6038037.98

6038153.86

6038309.63

6038657.99

6038708.36

6038685.40

6038444.22

6038393.19

6036977.82

6036739.98

6036803.11

Drawing number

MR KC

612-115

Drawn

Building Number

Location

Project Title

Date

Project Number

Checked by

Drawing Title

Approved : Project Director

F

E

D

C

B

A

Office of Construction and Facilities ManagementAlameda Point, California

LEGEND

GENERAL NOTES

PLAN

NORTH

KEY PLAN

VA ALAMEDA WETLAND MITIGATION PROJECT

o n e e i g h o t o n e q u a r t e r i n o t t h r e e e i g h o t o n e h a l f i n o t t h r e e q u a r t e o t o n e i n o t o n e a e h a l f i n o t t h r e e i n c h o t

1 2 3 4 5 6

F

E

D

C

B

A

F

E

D

C

B

A

1 2 3 4 5 6 7 8 9

CONSULTANTS: ARCHITECTS/ENGINEERS:

7 8 9

Civil Engineering

HDR Engineering, Inc.

2365 Iron Point Road, Suite 300 Folsom, CA 95630

Wetland Biologist

H.T. Harvey & Associates 983 University Avenue Building D Los Gatos, CA 95032

Surveyor

Michael Dequine & Associates, Inc.

2295 Gateway Oaks Drive, Suite 140 Sacramento, CA 95833

U.S. Department of Veterans Affairs

NO REVISIONS DATE

OCTOBER 01, 2021

William Ulibarri, Director of Project Delivery

N/A

ISSUED FOR CONSTRUCTION 10/01/2021

C 63110

Exp.

R E

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A

6/30/22

CS101

SITE PLAN

THIRD ORDER CHANNEL

FIRST ORDER CHANNEL

SECOND ORDER CHANNEL

238 101

LIMITS OF SLOPED

TRANSITION ZONE

FOR TIDAL MARSH

LIMITS OF CONSTRUCTION

EXISTING SEAWALL

RIPRAP SPLASH PAD

EXISTING TIDAL MARSH

(WATERS OF THE U.S./STATE)

EXISTING CONCRETE

STOOP AT END OF PIER

TIDAL INLET

JURISDICTIONAL WATERS

OF THE U.S./STATE TO BE

PROTECTED

LIMITS OF CONSTRUCTION

LIMITS OF SLOPED

TRANSITION ZONE FOR

TIDAL MARSH

RIPRAP

TIDAL CHANNEL

TIDAL MARSH CREATION

AREA

TIDAL MARSH

ENHANCEMENT AREA

TRANSITION ZONE

ENHANCEMENT AREA

1. PERFORM NO WORK IN

JURISDICTIONAL WATERS OF

THE U.S./STATE TO BE

PROTECTED.

2. ELEVATIONS ARE IN NAVD88

VERTICAL DATUM. MEAN SEA

LEVEL IS 3.22 FEET.

-5

-5

Drawing number

MR KC

612-115

Drawn

Building Number

Location

Project Title

Date

Project Number

Checked by

Drawing Title

Approved : Project Director

F

E

D

C

B

A

Office of Construction and Facilities ManagementAlameda Point, California

LEGEND

GENERAL NOTES

PLAN

NORTH

KEY PLAN

VA ALAMEDA WETLAND MITIGATION PROJECT

o n e e i g h o t o n e q u a r t e r i n o t t h r e e e i g h o t o n e h a l f i n o t t h r e e q u a r t e o t o n e i n o t o n e a e h a l f i n o t t h r e e i n c h o t

1 2 3 4 5 6

F

E

D

C

B

A

F

E

D

C

B

A

1 2 3 4 5 6 7 8 9

CONSULTANTS: ARCHITECTS/ENGINEERS:

7 8 9

Civil Engineering

HDR Engineering, Inc.

2365 Iron Point Road, Suite 300 Folsom, CA 95630

Wetland Biologist

H.T. Harvey & Associates 983 University Avenue Building D Los Gatos, CA 95032

Surveyor

Michael Dequine & Associates, Inc.

2295 Gateway Oaks Drive, Suite 140 Sacramento, CA 95833

U.S. Department of Veterans Affairs

NO REVISIONS DATE

OCTOBER 01, 2021

William Ulibarri, Director of Project Delivery

N/A

ISSUED FOR CONSTRUCTION 10/01/2021

C 63110

Exp.

R E

G

I

S

T

E

R

O

F

ESS

I O

N

G

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B

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6/30/22

CS102

TIDAL MARSH CHANNEL CONTROL PLAN

LIMITS OF SLOPED TRANSITION

ZONE FOR TIDAL MARSH

LIMITS OF TIDAL BASIN FLATS

LIMITS OF CONSTRUCTION

EXISTING SEAWALL

RIPRAP SPLASH PAD

EXISTING TIDAL MARSH

(WATERS OF THE U.S./STATE)

EXISTING CONCRETE

STOOP AT END OF PIER

TIDAL INLET

JURISDICTIONAL WATERS

OF THE U.S./STATE TO BE

PROTECTED

LIMITS OF CONSTRUCTION

LIMITS OF SLOPED

TRANSITION ZONE FOR

TIDAL MARSH

RIPRAP

TIDAL MARSH CREATION

AREA

TIDAL MARSH

ENHANCEMENT AREA

TRANSITION ZONE

ENHANCEMENT AREA

1. PERFORM NO WORK IN

JURISDICTIONAL WATERS OF

THE U.S./STATE TO BE

PROTECTED.

2. ELEVATIONS ARE IN NAVD88

VERTICAL DATUM. MEAN SEA

LEVEL IS 3.22 FEET.

Drawing number

MR KC

612-115

Drawn

Building Number

Location

Project Title

Date

Project Number

Checked by

Drawing Title

Approved : Project Director

F

E

D

C

B

A

Office of Construction and Facilities ManagementAlameda Point, California

LEGEND

GENERAL NOTES

PLAN

NORTH

KEY PLAN

VA ALAMEDA WETLAND MITIGATION PROJECT

o n e e i g h o t o n e q u a r t e r i n o t t h r e e e i g h o t o n e h a l f i n o t t h r e e q u a r t e o t o n e i n o t o n e a e h a l f i n o t t h r e e i n c h o t

1 2 3 4 5 6

F

E

D

C

B

A

F

E

D

C

B

A

1 2 3 4 5 6 7 8 9

CONSULTANTS: ARCHITECTS/ENGINEERS:

7 8 9

Civil Engineering

HDR Engineering, Inc.

2365 Iron Point Road, Suite 300 Folsom, CA 95630

Wetland Biologist

H.T. Harvey & Associates 983 University Avenue Building D Los Gatos, CA 95032

Surveyor

Michael Dequine & Associates, Inc.

2295 Gateway Oaks Drive, Suite 140 Sacramento, CA 95833

U.S. Department of Veterans Affairs

NO REVISIONS DATE

OCTOBER 01, 2021

William Ulibarri, Director of Project Delivery

N/A

ISSUED FOR CONSTRUCTION 10/01/2021

C 63110

Exp.

R E

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6/30/22

CS103

TIDAL MARSH LIMITS CONTROL PLAN

1. ELEVATIONS ARE IN NAVD88

VERTICAL DATUM. MEAN SEA

LEVEL IS 3.22 FEET.

3RD ORDER CHANNEL

POINT NO.

NORTHING

2110266.90

2110305.54

2110322.82

2110354.19

2110380.81

2110403.48

2110416.87

2110426.85

2110461.79

2110515.19

2110554.62

2110595.10

2110628.58

2110653.76

2110680.05

2110711.40

2110743.12

2110780.34

2110820.68

2110863.82

2110903.96

2110909.42

2110915.02

2110958.27

2110993.41

EASTING

6037286.47

6037289.69

6037283.81

6037268.55

6037246.00

6037221.34

6037203.79

6037184.10

6037140.36

6037123.54

6037123.64

6037132.70

6037157.19

6037169.19

6037159.87

6037131.98

6037104.51

6037087.82

6037093.90

6037117.11

6037145.21

6037149.37

6037153.34

6037161.35

6037134.89

ELEVATION

2.22

2.22

2.27

2.37

2.46

2.55

2.62

2.68

2.83

2.99

3.10

3.21

3.33

3.41

3.48

3.60

3.72

3.83

3.94

4.08

4.21

4.23

4.25

4.38

4.50

DESCRIPTION

BEGIN CHANNEL INLET

END CHANNEL INLET

POINT OF CURVATURE

MIDPOINT OF CURVATURE

POINT OF TANGENCY

POINT OF CURVATURE

MIDPOINT OF CURVATURE

POINT OF CURVATURE

MIDPOINT OF CURVATURE

POINT OF CURVATURE

POINT OF CURVATURE

MIDPOINT OF CURVATURE

POINT OF CURVATURE

MIDPOINT OF CURVATURE

POINT OF CURVATURE

MIDPOINT OF CURVATURE

POINT OF CURVATURE

MIDPOINT OF CURVATURE

POINT OF CURVATURE

MIDPOINT OF CURVATURE

POINT OF CURVATURE

MIDPOINT OF CURVATURE

POINT OF CURVATURE

MIDPOINT OF CURVATURE

END CHANNEL

2ND ORDER CHANNELS

POINT NO.

NORTHING

2110428.54

2110455.40

2110462.85

2110462.27

2110453.85

2110449.31

2110463.32

2110478.41

2110487.98

2110481.02

2110476.44

2110471.52

2110464.05

2110458.68

2110455.63

2110462.02

2110645.11

2110666.41

2110655.35

2110646.63

2110641.06

2110760.65

2110738.02

2110709.29

2110858.46

2110863.63

2110848.02

2110836.85

2110826.28

2110838.04

2110994.35

2110992.85

2110983.68

2110972.54

2110969.64

2110975.38

2111014.65

2111032.15

2111055.75

EASTING

6037180.12

6037202.85

6037222.77

6037244.24

6037263.61

6037289.25

6037310.12

6037131.23

6037114.54

6037096.61

6037092.71

6037089.27

6037082.95

6037074.77

6037057.07

6037040.27

6037167.69

6037193.97

6037225.94

6037236.26

6037248.57

6037093.44

6037056.08

6037023.19

6037113.86

6037147.12

6037176.94

6037185.61

6037211.16

6037236.19

6037124.46

6037114.11

6037087.27

6037060.61

6037042.39

6037024.86

6037130.28

6037143.18

6037185.26

ELEVATION

2.69

3.00

3.26

3.52

3.78

4.11

4.42

2.89

2.98

3.38

3.50

3.62

3.82

4.02

4.38

4.75

3.38

3.70

4.29

4.52

4.72

3.77

4.20

4.73

4.06

4.19

4.37

4.45

4.60

4.75

4.52

4.55

4.61

4.67

4.71

4.75

4.56

4.62

4.75

DESCRIPTION

BEGIN CHANNEL

MIDPOINT OF CURVATURE

POINT OF CURVATURE

MIDPOINT OF CURVATURE

POINT OF CURVATURE

MIDPOINT OF CURVATURE

END CHANNEL

BEGIN CHANNEL

MIDPOINT OF CURVATURE

POINT OF CURVATURE

MIDPOINT OF CURVATURE

POINT OF CURVATURE

MIDPOINT OF CURVATURE

POINT OF CURVATURE

MIDPOINT OF CURVATURE

END CHANNEL

BEGIN CHANNEL

MIDPOINT OF CURVATURE

POINT OF CURVATURE

MIDPOINT OF CURVATURE

BEGIN/END CHANNEL

BEGIN/END CHANNEL

MIDPOINT OF CURVATURE

BEGIN/END CHANNEL

BEGIN/END CHANNEL

MIDPOINT OF CURVATURE

POINT OF TANGENCY

POINT OF CURVATURE

MIDPOINT OF CURVATURE

BEGIN/END CHANNEL

MIDPOINT OF CURVATURE

POINT OF CURVATURE

POINT OF INTERSECTION

POINT OF CURVATURE

MIDPOINT OF CURVATURE

BEGIN/END CHANNEL

MIDPOINT OF CURVATURE

POINT OF TANGENCY

BEGIN/END CHANNEL

1ST ORDER CHANNELS

POINT NO.

NORTHING

2110693.02

2110674.38

2110657.93

2110647.61

2110635.42

2110614.14

2110608.31

2110697.82

2110705.04

2110718.72

2110723.34

2110719.48

2110624.67

2110610.18

2110594.32

2110576.30

2110641.64

2110659.44

2110821.25

2110807.21

2110792.36

2110774.44

2110861.61

2110891.53

2110962.24

2110948.27

2110914.56

2110890.80

2110989.07

2111006.92

2111032.61

2111052.46

2111064.60

2111080.67

2111061.36

2111049.44

2111029.11

2111023.06

2111027.46

2111084.60

2111117.92

EASTING

6037032.44

6037035.51

6037026.22

6037016.82

6037010.02

6036991.47

6036963.85

6037000.07

6036975.30

6036957.52

6036942.67

6036927.60

6037246.83

6037254.69

6037263.40

6037261.78

6037278.46

6037302.49

6037235.26

6037244.50

6037254.53

6037254.25

6037254.65

6037256.11

6037019.31

6037022.15

6037024.50

6037000.49

6037013.39

6037014.19

6037030.43

6037053.44

6037064.46

6037067.66

6037209.33

6037230.97

6037247.82

6037259.79

6037272.47

6037204.25

6037195.11

ELEVATION

4.75

4.75

4.75

4.75

4.75

4.75

4.75

4.75

4.75

4.75

4.75

4.75

4.75

4.75

4.75

4.75

4.75

4.75

4.75

4.75

4.75

4.75

4.75

4.75

4.75

4.75

4.75

4.75

4.75

4.75

4.75

4.75

4.75

4.75

4.75

4.75

4.75

4.75

4.75

4.75

4.75

DESCRIPTION

POINT OF CURVATURE

MIDPOINT OF CURVATURE

POINT OF CURVATURE

MIDPOINT OF CURVATURE

POINT OF CURVATURE

MIDPOINT OF CURVATURE

END CHANNEL

MIDPOINT OF CURVATURE

POINT OF TANGENCY

POINT OF CURVATURE

MIDPOINT OF CURVATURE

END CHANNEL

MIDPOINT OF CURVATURE

POINT OF CURVATURE

MIDPOINT OF CURVATURE

END CHANNEL

MIDPOINT OF CURVATURE

END CHANNEL

MIDPOINT OF CURVATURE

POINT OF CURVATURE

MIDPOINT OF CURVATURE

END CHANNEL

MIDPOINT OF CURVATURE

END CHANNEL

MIDPOINT OF CURVATURE

POINT OF CURVATURE

MIDPOINT OF CURVATURE

END CHANNEL

MIDPOINT OF CURVATURE

POINT OF CURVATURE

MIDPOINT OF CURVATURE

POINT OF CURVATURE

MIDPOINT OF CURVATURE

END CHANNEL

MIDPOINT OF CURVATURE

POINT OF TANGENCY

POINT OF CURVATURE

MIDPOINT OF CURVATURE

END CHANNEL

MIDPOINT OF CURVATURE

END CHANNEL

LIMITS OF TIDAL MARSH

POINT NO.

NORTHING

2110318.50

2110336.61

2110376.51

2110456.67

2110534.81

2110562.94

2110601.21

2110673.94

2110756.91

2110834.52

2110894.30

2110999.18

2111007.22

2110988.52

2111202.51

2111201.04

2110991.85

2111148.50

2111021.52

2110954.31

2110915.52

2110784.90

2110781.58

2110676.18

2110623.94

2110488.64

2110352.58

2110337.82

2110330.85

2110382.50

2110380.63

2110328.99

2110325.42

2110325.14

EASTING

6037414.68

6037299.24

6037409.07

6037378.39

6037348.29

6037421.35

6037353.05

6037223.25

6037346.75

6037462.29

6037336.60

6037030.61

6037353.97

6037135.27

6037086.40

6037081.82

6037137.61

6036988.17

6037129.27

6036951.74

6036777.94

6036898.97

6036895.60

6037009.94

6036863.48

6036947.52

6037042.81

6037231.72

6037283.25

6037289.32

6037305.17

6037299.10

6037350.98

6037350.96

ELEVATION

6.40

5.38

6.40

6.40

6.40

9.50

6.40

5.86

6.40

9.49

6.40

5.94

6.40

4.88

6.40

6.40

4.49

6.40

4.79

6.40

10.00

6.40

6.40

6.03

6.40

6.40

6.40

6.40

2.29

6.40

6.40

4.43

6.40

6.40

DESCRIPTION

BEGIN RADIUS

CENTER RADIUS

END RADIUS

EDGE OF MARSH PLAIN

BEGIN RADIUS

CENTER RADIUS

END RADIUS

CENTER RADIUS

END RADIUS

CENTER RADIUS

END RADIUS

CENTER RADIUS

END RADIUS

CENTER RADIUS

END RADIUS

BEGIN RADIUS

CENTER RADIUS

END RADIUS

CENTER RADIUS

END RADIUS

CENTER RADIUS

END RADIUS

BEGIN RADIUS

CENTER RADIUS

END RADIUS

EDGE OF MARSH PLAIN

EDGE OF MARSH PLAIN

EDGE OF MARSH PLAIN

CENTER OF RADIUS

END RADIUS

BEGIN RADIUS

CENTER RADIUS

END RADIUS

EDGE OF MARSH PLAIN

TRAINING DIKES

POINT NO.

NORTHING

2110280.16

2110300.14

2110318.83

2110320.95

2110325.37

2110323.08

2110301.38

2110278.99

2110336.04

2110336.46

2110341.44

2110336.87

2110270.23

2110269.95

EASTING

6037244.08

6037245.75

6037238.76

6037243.29

6037240.94

6037247.81

6037255.89

6037254.02

6037335.72

6037330.74

6037331.15

6037325.75

6037320.20

6037330.21

ELEVATION

10.00

10.00

10.00

10.00

10.00

10.00

10.00

10.00

10.00

10.00

10.00

10.00

10.00

10.00

DESCRIPTION

TOP EDGE DIKE

TOP EDGE DIKE

BEGIN/END CURVATURE

CENTER CURVE RADIUS

BEGIN/END CURVATURE

BEGIN/END CURVATURE

TOP EDGE DIKE

TOP EDGE DIKE

BEGIN/END CURVATURE

CENTER CURVE RADIUS

BEGIN/END CURVATURE

BEGIN/END CURVATURE

TOP EDGE DIKE

TOP EDGE DIKE

RIPRAP SPLASHPAD

POINT NO.

NORTHING

2110656.24

2110267.04

EASTING

6036796.11

6037571.24

ELEVATION

6.40

7.15

SLOPE TRANSITION LIMITS

POINT NO.

NORTHING

2111114.39

2111208.00

2111043.37

2110907.16

2110794.51

EASTING

6036963.71

6037137.69

6037347.81

6037340.71

6037384.84

ESA FENCE

POINT NO.

NORTHING

2111665.47

2111329.78

2111252.19

2111315.02

2111372.15

2111586.17

2111397.77

2111409.24

2111293.41

2111203.78

2111176.68

2111155.44

2111077.82

2111017.86

2110937.34

2110920.35

2110879.65

2110834.21

2110767.20

2110694.37

2110592.62

2110567.77

2110507.29

2110488.57

2110470.57

2110443.20

2110428.91

2110572.95

2110367.17

2110351.03

2110290.87

2110253.10

2111188.92

2111143.30

2111046.62

2110857.11

2110842.73

2110829.44

2110843.71

2111000.02

2111151.78

2111175.61

EASTING

6036778.30

6036982.40

6037425.79

6037590.29

6037690.97

6038042.16

6038339.55

6038074.71

6037858.61

6037748.84

6037728.14

6037727.57

6037674.34

6037647.14

6037568.88

6037536.86

6037499.82

6037480.82

6037490.59

6037511.55

6037510.17

6037505.09

6037533.25

6037564.07

6037576.83

6037577.26

6037560.72

6037457.01

6037537.81

6037533.32

6037562.30

6037563.00

6037684.06

6037621.58

6037537.02

6037386.91

6037395.37

6037410.75

6037452.57

6037573.25

6037708.37

6037709.01

-5

-5

Drawing number

MR KC

612-115

Drawn

Building Number

Location

Project Title

Date

Project Number

Checked by

Drawing Title

Approved : Project Director

F

E

D

C

B

A

Office of Construction and Facilities ManagementAlameda Point, California

LEGEND

GENERAL NOTES

PLAN

NORTH

KEY PLAN

VA ALAMEDA WETLAND MITIGATION PROJECT

o n e e i g h o t o n e q u a r t e r i n o t t h r e e e i g h o t o n e h a l f i n o t t h r e e q u a r t e o t o n e i n o t o n e a e h a l f i n o t t h r e e i n c h o t

1 2 3 4 5 6

F

E

D

C

B

A

F

E

D

C

B

A

1 2 3 4 5 6 7 8 9

CONSULTANTS: ARCHITECTS/ENGINEERS:

7 8 9

Civil Engineering

HDR Engineering, Inc.

2365 Iron Point Road, Suite 300 Folsom, CA 95630

Wetland Biologist

H.T. Harvey & Associates 983 University Avenue Building D Los Gatos, CA 95032

Surveyor

Michael Dequine & Associates, Inc.

2295 Gateway Oaks Drive, Suite 140 Sacramento, CA 95833

U.S. Department of Veterans Affairs

NO REVISIONS DATE

OCTOBER 01, 2021

William Ulibarri, Director of Project Delivery

N/A

ISSUED FOR CONSTRUCTION 10/01/2021

C 63110

Exp.

R E

G

I

S

T

E

R

O

F

ESS

I O

N

G

I

N

E

E R

D

A

N

I

A

B

B

O

U

R

C

I V I L

S

T

A

C A

L

I

F

O

R

N

I

A

6/30/22

CS104

PROJECT CONTROL TABLES

1. PERFORM NO WORK…