1630175-DWG-1of2_rev_20211005.pdf

ELEVATION, SECTION AND DETAIL SYMBOLS

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CONTROLLED INDUSTRIAL

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SITE PLAN

PASS

OFFICE

PWD-MAINE

OFFICE

N

MA.

VT.

MAINE

CANADA

CANADA

U.S. NAVAL ACTIVITIES

KITTERY, ME

PORTSMOUTH

AUGUSTA

PORTLAND

0 20 40 60 100

SCALE: MILES

AREA MAP

N.H.

WORK LOCATION

DETAIL

ELEVATION

SECTION

INDICATES DIRECTION

OF CUTTING PLANE

SECTION NUMBER

SHEET NUMBER WHERE

SECTION IS DRAWN

INDICATES DIRECTION

OF CUTTING PLANE

ELEVATION NUMBER

SHEET NUMBER WHERE

ELEVATION IS DRAWN

DETAIL NUMBER

SHEET NUMBER WHERE

DETAIL IS DRAWN

APPROVED

SIGNATURE BADGE # DATE

THE SIGNATURES ALSO ACKNOWLEDGE THAT

THE CONSTRUCTION DOCUMENTS (DRAWINGS

AND SPECIFICATIONS) ACCURATELY

REPRESENT THE PROJECT REQUIREMENTS.

APPROVED: PNSY DRY DOCK CONTROL BOARD

APPROVED

APPROVED

APPROVED

C984 DD BRANCH HEAD:

C-102

D3

C-102

B4

C-102

C1

1B

KITTERY

PORTSMOUTH

U.S.NAVAL

ACTIVITIES

PORTSMOUTH

HARBOR

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A/E INFO

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BRANCH MANAGER

CHIEF ENGINEER

FIRE PROTECTION

DRAWFORM REVISION: 10 OCTOBER 2014

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XXXXXX-XX-X-XXXX

65 NETWORK DRIVE

BURLINGTON, MA 01803

EPROJECT NO.

SHEET

NAVFAC DRAWING NO.

OF

1630175

CONSTR. CONTR. NO.

SCALE:

AS SHOWN

NPL / NPL

EJA

Approved by Jeff Hoyt, Project Management & Engineering

Director, with PWD Maine, via email

DSN

NBJ

KITTERY, ME

PORTSMOUTH NAVAL SHIPYARD

AUGUST 30, 2021

9/23/21

-G-004

G E

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12852129

DPA CMG VMG

GENERAL NOTES:

1. EXISTING CONDITIONS AT THE START OF CONSTRUCTION WILL REFLECT

ONGOING CONSTRUCTION PROJECTS THAT WILL IMPACT THE AREA

THAT THE RM13-1458 CONTRACTOR WILL WORK. THE CONTRACT PLANS

WERE PREPARED TO REFLECT THE DESIGN DOCUMENTS FOR THESE

CONSTRUCTION PROJECTS BUT DO NOT REFLECT AS-BUILT

CONDITIONS. THE SURVEY PLANS PROVIDED HEREIN ARE BASED ON

THE DOUCET SURVEY INC. FIELD SURVEY, WHICH WAS COMPLETED

PRIOR TO THE COMPLETION OF WORK IN THOSE CONTRACTS. THE

CONTRACTOR MUST UTILIZE THE REFERENCE DRAWINGS FOR THE

APPLICABLE ADJACENT CONTRACTS, COUPLED WITH THE SURVEY

PLANS, AS THE ANTICIPATED EXISTING CONDITIONS.

2. THE DRAWINGS AND SPECIFICATIONS FORM A PART OF THE CONTRACT

DOCUMENTS. ALL WORK MUST BE PERFORMED IN ACCORDANCE WITH

THE CONTRACT DOCUMENTS. KEEP A COPY OF THE DRAWINGS AND

SPECIFICATIONS ONSITE DURING THE PROJECT.

3. EXISTING CONDITIONS ARE INTENDED TO PROVIDE GENERAL OVERVIEW

OF STRUCTURES BUT DO NOT INCLUDE ALL APPURTENANCES AND

CONDITIONS.

4. DIMENSIONS AND DETAILS OF THE EXISTING CONSTRUCTION ARE FROM

CONSTRUCTION DRAWINGS. ALL DIMENSIONS, ELEVATIONS &

CONDITIONS MUST BE VERIFIED IN THE FIELD. ANY DISCREPANCIES

MUST BE BROUGHT TO THE ATTENTION OF THE CONTRACTING OFFICER

BEFORE ORDERING MATERIALS AND PROCEEDING WITH THE AFFECTED

PART OF THE WORK.

5. ELEVATIONS ARE IN DECIMALS OF FEET AND DIMENSIONS ARE IN FEET

AND INCHES.

6. PROVIDE AND MAINTAIN HORIZONTAL AND VERTICAL CONTROLS IN THE

MAINE STATE PLANE COORDINATE SYSTEM. VERTICAL DATUM IS

NAVD88.

7. PROTECT EXISTING BENCHMARKS, SYSTEMS, AND SURFACES TO

REMAIN. ALL DAMAGED SYSTEMS AND SURFACES MUST BE REPAIRED

OR REPLACED AS APPROVED BY THE CONTRACTING OFFICER AT NO

ADDITIONAL COST TO THE GOVERNMENT.

8. COORDINATE WITH PNSY OPERATIONS THROUGHOUT THE DURATION OF

THE PROJECT.

9. AT THE END OF EACH WORKING DAY, THE CONSTRUCTION SITE MUST BE

LEFT IN A NEAT AND CLEAN MANNER.

10. WORK MUST CONFORM WITH LOCAL, STATE AND FEDERAL CODES AND

ORDINANCES WHICH APPLY TO THIS PROJECT.

11. PREVENT ANY DISTURBANCE OR DAMAGE TO ADJACENT FEATURES.

12. DO NOT USE YELLOW OR ORANGE-YELLOW COLORED MATERIALS FOR

THE FOLLOWING PURPOSES: PROTECTIVE CLOTHING, HOODS,

SHEETING, TARPS, POLYETHYLENE BOTTLES OR OTHER CONTAINERS,

TAPES, BAGS, BANDING, IDENTIFICATION MARKS ON TOOLS, BOUNDARY

MARKERS, RIBBONS, VENT DUCTS, ETC. YELLOW COLORED WASTE

MUST BE DISPOSED OF OFF-YARD. SHIPYARD REFUSE CONTAINERS

MUST NOT BE USED FOR THE DISPOSAL OF YELLOW COLORED WASTE

MATERIALS. YELLOW COLORED ITEMS SUCH AS DESCRIBED ABOVE ARE

OF SPECIAL SIGNIFICANCE WITHIN THE SHIPYARD AND ARE SUBJECT

TO STRICT CONTROLS. YELLOW COLORED DEBRIS MUST BE BAGGED IN

NON-TRANSLUCENT CONTAINERS, AND PROMPTLY REMOVED FROM

PNSY.

13. REPORT SPILLS AND LEAKS OF OIL OR OTHER HAZARDOUS

SUBSTANCES (IE OIL, ANTIFREEZE, CHEMICALS, ETC.) OCCURRING

DURING THE PERFORMANCE OF THIS CONTRACT IMMEDIATELY UPON

DISCOVERY, REGARDLESS OF THE QUANTITY. CALL THE FIRE

DEPARTMENT AT 207-438-2333 TO REPORT THE SPILL. THE

GOVERNMENT RESERVES THE RIGHT TO CLEAN UP, PACKAGE AND

DISPOSE OF SPILLS OCCURRING ON THE SHIPYARD, AND BILL SUCH

COSTS.

14. IF UNFORESEEN HAZARDOUS MATERIAL, SUCH AS PCB, LEAD PAINT,

AND FRIABLE AND NON-FRIABLE ASBESTOS AND OTHER MATERIAL THAT

MAY BE HAZARDOUS TO HUMAN HEALTH UPON DISTURBANCE DURING

CONSTRUCTION OPERATIONS IS ENCOUNTERED, STOP THAT PORTION

OF THE WORK AND NOTIFY THE CONTRACTING OFFICER IMMEDIATELY.

15. ALL MATERIAL DEMOLISHED AND NOT REUSED OR SALVAGED TO THE

GOVERNMENT SHALL BECOME THE PROPERTY OF THE CONTRACTOR

AND MUST BE REMOVED DAILY FROM THE GOVERNMENT'S PROPERTY.

REMOVED MATERIAL MUST BE DISPOSED OF IN ACCORDANCE WITH ALL

LOCAL, STATE, AND FEDERAL LAWS.

UTILITY NOTES: CONSTRUCTION NOTES:

1. FIELD VERIFY THE LOCATION OF UNDERGROUND UTILITIES BEFORE

COMMENCING WORK. UNDERGROUND UTILITY LOCATIONS ARE

APPROXIMATE. LOCATIONS SHOWN ARE A COMPILATION OF FIELD

INVESTIGATIONS AND EXISTING RECORD DRAWINGS. THE EXACT

LOCATION OF UTILITIES MUST BE CONFIRMED IN THE FIELD BY DIRECT

OR INDIRECT (ELECTRONIC, MAGNETIC, GPR) MEANS. THE RESULTS OF

THE INVESTIGATIONS MUST BE RECORDED ON THE DRAWINGS

HIGHLIGHTING CHANGES OR CONFLICTS WITH DESIGN DRAWINGS.

DISCREPANCIES MUST BE REPORTED TO THE CONTRACTING OFFICER.

UTILITY MAPPING MUST BE PERFORMED IN COORDINATION WITH THE

PNS "DIG SAFE" PROGRAM. SECURE A "DIGGING" PERMIT AND CONTACT

"DIG SAFE" AT 1-888-344-7233 AND OBTAIN A "DIG SAFE" PERMIT AT LEAST

14 WORKING DAYS PRIOR TO EXCAVATION OR POST DRIVING (3" DEEP

OR MORE). STAKE OR PAINT THE LIMITS OF CONSTRUCTION PRIOR TO

NOTIFYING DIG SAFE. IN ADDITION, THE CONTRACTOR / EXCAVATOR

MUST FULLY COMPLY WITH THE STATE OF MAINE "DIG SAFE" LAW (TITLE

23. MRSA 33 60-A)

2. THE CONTRACTOR MUST PREPARE A "PWD MAINE DIG SAFE UTILITY

LOCATE REQUEST FORM" AT LEAST 14 CALENDAR DAYS PRIOR TO THE

COMMENCEMENT OF EXCAVATION OR GROUND PENETRATING ACTIVITY

AND SUBMIT THE FORM TO THE CONTRACTING OFFICER.

3. THE GOVERNMENT WILL LOCATE AND MARK THE UNDERGROUND

UTILITIES WITHIN 14 CALENDAR DAYS OF RECEIVING THE DIG SAFE

NOTIFICATION.

4. EXCAVATION OR GROUND PENETRATION ACTIVITIES CANNOT

COMMENCE UNTIL THE UTILITIES HAVE BEEN MARKED IN THE FIELD AND

THE PWD MAINE DIG SAFE UTILITY LOCATE REQUEST FORM HAS BEEN

RETURNED INDICATING THE PWD MAINE DIG SAFE REVIEW PROCESS

HAS BEEN COMPLETED AND EXCAVATION HAS BEEN APPROVED BY THE

CONTRACTING OFFICER.

5. IF THE EXCAVATION OR GROUND PENETRATING ACTIVITIES DO NOT

COMMENCE WITHIN 27 DAYS OF DIG SAFE NOTIFICATION OR THE

EXCAVATION WORK IS EXPANDED OUTSIDE THE LOCATION ORIGINALLY

SPECIFIED IN THE NOTIFICATION, RE-NOTIFY DIG SAFE, THE

CONTRACTING OFFICER AND THE PWD MAINE DIG SAFE COORDINATOR.

6. TAKE ALL NECESSARY PRECAUTIONS TO PROTECT EXISTING UTILITIES

AND MAINTAIN UNINTERRUPTED SERVICE. ANY DAMAGE INCURRED

MUST BE REPAIRED IMMEDIATELY TO THE SATISFACTION OF THE

CONTRACTING OFFICER AT THE CONTRACTOR'S EXPENSE. NOTIFY THE

CONTRACTING OFFICER A MINIMUM OF 15 DAYS IN ADVANCE OF ANY

OUTAGES.

7. UTILITIES LOCATED WITHIN AND UNDER CONCRETE SLABS OR PIER

STRUCTURES, BRIDGES, PARKING AREAS, AND SIMILAR AREAS, ARE

DIFFICULT TO IDENTIFY. WHENEVER CONTRACT WORK INVOLVES

CHIPPING, SAW CUTTING, OR CORE DRILLING THROUGH CONCRETE,

BITUMINOUS PAVEMENT OR OTHER IMPERVIOUS SURFACES, PROVIDE

THE SERVICES OF A THIRD PARTY, INDEPENDENT, PRIVATE LOCATING

COMPANY TO LOCATE UTILITIES WITHIN THE LIMITS OF WORK. THE

THIRD PARTY, INDEPENDENT, PRIVATE LOCATING COMPANY MUST

LOCATE UTILITY DEPTH BY USE OF GROUND PENETRATING RADAR

(GPR), X-RAY, BORE SCOPE, ULTRASOUND OR OTHER MEANS PRIOR TO

THE START OF DEMOLITION/CONSTRUCTION. OUTAGES TO ISOLATED

UTILITY SYSTEMS MUST BE USED IN CIRCUMSTANCES WHERE UTILITIES

ARE UNABLE TO BE POSITIVELY IDENTIFIED. THE USE OF HISTORICAL

DRAWINGS DOES NOT ALLEVIATE THE CONTRACTOR FROM MEETING

THIS REQUIREMENT. REVISE TWO (2) SETS OF PAPER DRAWINGS BY

RED-LINE PROCESS TO SHOW THE AS-BUILT CONDITIONS DURING THE

EXECUTION OF THE PROJECT.

8. THE EXACT SIZE & LOCATION OF ALL EXISTING UTILITIES MUST BE FIELD

VERIFIED BY THE CONTRACTOR PRIOR TO START OF CONSTRUCTION.

CONTRACTOR MUST TAKE CARE TO PROTECT CRANE RAILS AND

UTILITIES IN THE WORK AREA AND ALL CONSTRUCTION MUST BE

COORDINATED WITH THE CONTRACTING OFFICER.

1. VERIFY ALL EXISTING CONDITIONS AND DIMENSIONS, AND REPORT ANY

DISCREPANCIES TO THE CONTRACTING OFFICER, PROCEED WITH THE

WORK ONLY AFTER THE DISCREPANCY(IES) HAS(HAVE) BEEN RESOLVED

BY THE GOVERNMENT.

2. WORK FROM GIVEN DIMENSIONS AND LARGE SCALE DETAILS ONLY. DO

NOT SCALE DRAWINGS.

3. STORAGE AND LAYDOWN AREAS ARE LIMITED TO THE WORK AREAS

SHOWN ON THE PLANS. ADDITIONAL SPACE IS NOT AVAILABLE FOR USE

ON THE SHIPYARD.

4. TRANSPORT CONSTRUCTION MATERIALS TO AND FROM THE SITE IN

COVERED VEHICLES. ON A DAILY BASIS, PROVIDE A VACUUM ASSISTED

STREET SWEEPER, AT THE SITE, TO KEEP PAVED AREAS CLEAN.

5. THE CONTRACTOR SHALL BE RESPONSIBLE FOR MAINTAINING SECURITY

OF HIS/HER EQUIPMENT.

6. COMPLY WITH APPLICABLE O.S.H.A. REGULATIONS AND ARMY CORPS OF

ENGINEERS EM 385 SAFETY REQUIREMENTS.

7. CONSTRUCTION SIGNS MUST BE DESIGNED TO WITHSTAND 50 MPH

WIND VELOCITY AND ARE TO BE PREPARED BY A PROFESSIONAL SIGN

COMPANY WITH A MINIMUM OF THREE (3) YEARS EXPERIENCE.

8. WHERE CONTRACTOR REMOVES EXISTING SITE FEATURES THAT ARE TO

REMAIN, TO FACILITATE INSTALLATION OF WORK FOR THIS PROJECT,

THE CONTRACTOR SHALL REPLACE THE EXISTING FEATURES AT NO

ADDITIONAL COST TO THE GOVERNMENT.

9. THE LIMIT OF CONSTRUCTION LINE INDICATED ON THE DRAWINGS IS AN

APPROXIMATION ONLY. COORDINATE WITH THE CONTRACTING OFFICER.

THE CONTRACTING OFFICER MAY MODIFY THIS LINE TO ACCOMMODATE

THE EFFICIENCY OF THE CONSTRUCTION PROJECT.

10. CONSTRUCTION DETAILS AND SPECIFICATIONS ARE REQUIRED TO MEET

THE STANDARDS OF THE NAVFAC MID ATLANTIC PUBLIC WORKS

DEPARTMENT MAINE, PNSY, KITTERY, MAINE.

11. UNLESS OTHERWISE DIRECTED, DETERMINATION OF ERECTION

PROCEDURES AND SEQUENCING, TO ENSURE THE SAFETY OF THE

FACILITIES AND THEIR COMPONENTS, DURING DEMOLITION AND

ERECTION, IS SOLELY THE CONTRACTOR'S RESPONSIBILITY. THIS

INCLUDES THE ADDITION OF NECESSARY SHORING, SHEETING,

TEMPORARY BRACING, GUYS OR TIEDOWNS. SUCH MATERIAL MUST

REMAIN THE PROPERTY OF THE CONTRACTOR AFTER COMPLETION OF

THE PROJECT.

12. METHODS OF DEMOLITION, CONSTRUCTION, AND ERECTION ARE THE

CONTRACTOR'S RESPONSIBILITY UNLESS OTHERWISE SPECIFIED.

13. THE GOVERNMENT MAY CHARGE ANY ADDITIONAL COST OF

REINSPECTION OR RETEST WHEN PRIOR REJECTION MAKES

REINSPECTION OR RETEST NECESSARY.

14. ALL WORK MUST BE PROVIDED IN COMPLIANCE WITH THAT INDUSTRY'S

STANDARDS AND PERFORMED IN A WORKMANLIKE PROFESSIONAL

MANNER.

15. MECHANICAL MEANS OF EXCAVATION MUST NOT BE USED WHEN

EXCAVATING WITHIN TWO (2) FEET OF MARKED UNDERGROUND

UTILITIES UNTIL THE UNDERGROUND UTILITY HAS BEEN EXPOSED.

MECHANICAL MEANS MAY BE USED FOR INITIAL PENETRATION AND

REMOVAL OF PAVEMENT, ROCK, OR OTHER MATERIALS REQUIRING USE

OF MECHANICAL MEANS OF EXCAVATION. ONCE THE MATERIALS

REQUIRING MECHANICAL MEANS EXCAVATION HAVE BEEN REMOVED,

FURTHER EXCAVATION MUST EMPLOY REASONABLE PRECAUTIONS TO

AVOID DAMAGE TO THE UTILITY, INCLUDING BUT NOT LIMITED TO,

SUBSTANTIAL WEAKENING OF STRUCTURAL OR LATERAL SUPPORT OF

UTILITY OR PENETRATION OR DESTRUCTION OF UTILITY OR ITS

PROTECTIVE COATING.

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PM/DM

BRANCH MANAGER

CHIEF ENGINEER

FIRE PROTECTION

DRAWFORM REVISION: 10 OCTOBER 2014

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XXXXXX-XX-X-XXXX

65 NETWORK DRIVE

BURLINGTON, MA 01803

EPROJECT NO.

SHEET

NAVFAC DRAWING NO.

OF

1630175

CONSTR. CONTR. NO.

SCALE:

AS SHOWN

NPL / NPL

EJA

Approved by Jeff Hoyt, Project Management & Engineering

Director, with PWD Maine, via email

DSN

NBJ

NOT IN CONTRACT

NOT IN CONTRACT

-G-005

E

N E

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12852130

DPA CMG VMG

ELEVATION REFERENCE TABLE

REFERENCE LOCAL TIDAL DATUM PNSY DATUM NGVD29 NAVD88

FEMA FLOOD ZONE VE (NAVD88 ELEV 14')

18.623 110.779 14.767 14.000

FEMA FLOOD ZONE AE (NAVD88 ELEV 10')

14.623 106.779 10.767 10.000

HIGHEST OBSERVED WATER LEVEL (2/7/1978) PROVIDED

BY PNSY)

12.690 104.900 8.834 8.067

HIGHEST OBSERVED WATER LEVEL (2/7/1978) SEAVEY

ISLAND STATION

12.516 104.672 8.660 7.893

MEAN HIGHER HIGH WATER (MHHW)

8.839 100.995 4.983 4.216

MEAN HIGH WATER (MHW)

8.428 100.584 4.572 3.805

NORTH AMERICAN VERTICAL DATUM (NAVD88)

4.623 96.779 0.767 0.000

MEAN SEA LEVEL (MSL)

4.432 96.588 0.576 -0.191

MEAN TIDE LEVEL (MTL)

4.373 96.529 0.517 -0.250

NATIONAL GEODETIC VERTICAL DATUM (NGVD29)

3.856 96.012 0.000 -0.767

MEAN LOW WATER (MLW)

0.322 92.478 -3.534 -4.301

MEAN LOWER LOW WATER (MLLW)

0.000 92.156 -3.856 -4.623

LOWEST OBSERVED WATER LEVEL (11/30/1955)

-3.353 88.803 -7.209 -7.976

THE LOCAL TIDAL DATUM INFORMATION AND THE RELATIONSHIP BETWEEN LOCAL TIDE AND NAVD88 IS BASED ON DATA PUBLISHED BY THE U.S. DEPARTMENT OF

COMMERCE NATIONAL OCEANIC AND ATMOSPHERIC ADMINISTRATION NATIONAL OCEAN SERVICE FOR STATION "SEAVEY ISLAND, PORTSMOUTH HARBOR", STATION ID: 8419870, TIDAL EPOCH 1983-2001. THE RELATIONSHIP BETWEEN THE PORTSMOUTH NAVAL SHIPYARD DATUM AND NGVD29/NAVD88 IS BASED ON A

REPORT ENTITLED "SURVEY CONTROL REPORT, PORTSMOUTH NAVAL SHIPYARD, U.S. NAVAL ACTIVITIES, SEAVEY ISLAND; KITTERY, MAINE", PREPARED BY CIVIL

CONSULTANTS, DATED FEBRUARY 22, 2002.

ABBREVIATIONS:

ADD'L ADDITIONAL

API AMERICAN PETROLEUM INSTITUTE

APPROX APPROXIMATE

ASTM AMERICAN SOCIETY FOR TESTING AND MATERIALS

BIT BITUMINOUS

CB CATCH BASIN

C CENTER LINE

CLR, OR CL CLEAR

CONC CONCRETE

CONN CONNECTION

CONT CONTINUOUS

C'SINK COUNTERSINK

DI DUCTILE IRON

DIA OR Ø DIAMETER

DIP DUCTILE IRON PIPE

DMH DRAIN MANHOLE

E EAST

EL OR ELEV ELEVATION

ELEC ELECTRIC

FT FOOT

GV GATE VALVE

HDG HOT DIP GALVANIZED

IBC INTERNATIONAL BUILDING CODE

INV INVERT

LB POUND

LBS POUNDS

LF LINEAR FEET

LG LONG

MACH MACHINE

MIN MINIMUM

MAX MAXIMUM

MHW MEAN HIGH WATER

N NORTH

NO NUMBER

NOS NUMBERS

OC ON CENTER

PCF POUNDS PER CUBIC FOOT

PL PLATE

PSF POUNDS PER SQUARE FOOT

PSI POUNDS PER SQUARE INCH

SCHED SCHEDULE

SPCS SPACES

STA STATION

SST STAINLESS STEEL

S SOUTH

SQ SQUARE

TEL TELEPHONE

TYP TYPICAL

W WEST

L

DEMOLITION NOTES:

1. PROVIDE CONTROL MEASURES AS REQUIRED BY ENVIRONMENTAL

REGULATIONS AND AS REQUIRED TO PREVENT DEBRIS

CONTAMINANTS (SOLID, LIQUID OR DISSOLVED) FROM ENTERING

THE RIVER. UNDERWATER INSPECTIONS MAY BE CONDUCTED BY

THE CONTRACTING OFFICER TO ENSURE THE CONTRACTOR HAS

REMOVED ALL DEMOLITION AND CONSTRUCTION DEBRIS FROM THE

MUDLINE.

2. ALL MATERIAL DEMOLISHED AND NOT REUSED OR SALVAGED TO

THE GOVERNMENT MUST BECOME THE PROPERTY OF THE

CONTRACTOR AND MUST BE REMOVED DAILY FROM THE

GOVERNMENT'S PROPERTY. REMOVED MATERIAL MUST BE

DISPOSED OF IN ACCORDANCE WITH ALL LOCAL, STATE AND

FEDERAL LAWS.

3. PROVIDE CONNEX BOXES TO PROTECT ALL SALVAGED

APPURTENANCES PRIOR TO REINSTALLATION.

LEGEND:

DEMOLITION / REMOVAL KEYNOTE NUMBER

NEW WORK KEYNOTE NUMBER

SPECIALITY KEYNOTE

EXISTING FEATURES SHOWN THUS

FEATURES TO BE PROVIDED UNDER THIS CONTRACT

SHOWN THUS

AREA OF DEMOLITION

AS-BUILT NOTES:

1. REVISE TWO (2) SETS OF PAPER DRAWINGS BY RED-LINE PROCESS

TO SHOW THE AS-BUILT CONDITIONS DURING THE PROSECUTION

OF THE PROJECT. KEEP THE AS-BUILT DRAWINGS CURRENT ON A

WEEKLY BASIS AND KEEP AT LEAST ONE SET AVAILABLE ON THE

SITE. CHANGES FROM THE CONTRACT PLANS WHICH ARE MADE IN

THE WORK OR ADDITIONAL INFORMATION WHICH MIGHT BE

UNCOVERED IN THE COURSE OF CONSTRUCTION MUST BE

ACCURATELY AND NEATLY RECORDED AS THEY OCCUR BY MEANS

OF DETAILS AND NOTES. PREPARE AND PROVIDE TO THE

CONTRACTING OFFICER WORKING RECORD (AS-BUILT) DRAWINGS

AFTER THE COMPLETION OF EACH DEFINABLE FEATURE OF WORK

AS LISTED IN THE CONTRACTOR QUALITY CONTROL PLAN

(FOUNDATIONS, UNDERGROUND UTILITIES, STRUCTURAL STEEL,

ETC., AS APPROPRIATE FOR THE PROJECT). IF WORKING AND FINAL

RECORD DRAWINGS ARE NOT MAINTAINED AS SPECIFIED HEREIN,

THE CONTRACTING OFFICER WILL DEDUCT FROM THE MONTHLY

PROGRESS PAYMENT AN AMOUNT REPRESENTING THE ESTIMATED

COST OF MAINTAINING THE RECORD DRAWINGS. THIS MONTHLY

DEDUCTION WILL CONTINUE UNTIL AN AGREEMENT CAN BE

REACHED BETWEEN THE CONTRACTING OFFICER AND THE

CONTRACTOR REGARDING THE ACCURACY AND COMPLETENESS

OF UPDATED DRAWINGS. INFORMATION SHOWN ON THE WORKING

AND FINAL RECORD DRAWINGS MUST INCLUDE, BUT IS NOT LIMITED

TO, THE FOLLOWING:

A. THE ACTUAL LOCATION (DEPTH AND HORIZONTAL

COORDINATES) AND SIZES OF ALL SUBSURFACE UTILITY

LINES. IN ORDER THAT THE LOCATION OF THESE LINES AND

APPURTENANCES MAY BE DETERMINED IN THE EVENT THE

SURFACE OPENINGS OR INDICATORS BECOME COVERED

OVER OR OBSCURED, SHOW BY OFFSET DIMENSIONS TO

TWO PERMANENTLY FIXED SURFACE FEATURES AT THE END

OF EACH RUN INCLUDING EACH CHANGE IN DIRECTION ON

THE RECORD DRAWINGS OR HORIZONTAL COORDINATES

BASED ON THE SHIPYARD DATUM. LOCATE VALVES, SPLICE

BOXES AND SIMILAR APPURTENANCES BY DIMENSIONING

ALONG THE UTILITY RUN FROM A REFERENCE POINT. ALSO,

RECORD THE DEPTH BELOW THE SURFACE OF EACH RUN OF

PIPE, FITTINGS, VALVES, ETC.

B. CHANGES IN GRADE, ELEVATIONS, CROSS SECTION, OR

ALIGNMENT OF PAVEMENTS, EARTHWORK, STRUCTURES OR

UTILITIES.

C. THE TOPOGRAPHY, INVERT ELEVATIONS AND GRADES OF

DRAINAGE SYSTEMS PROVIDED OR AFFECTED AS PART OF

THE PROJECT CONSTRUCTION.

D. CHANGES IN DETAILS OF DESIGN OR ADDITIONAL

INFORMATION OBTAINED FROM WORKING DRAWINGS

SPECIFIED TO BE PREPARED AND/OR FURNISHED; INCLUDING

BUT NOT LIMITED TO FABRICATION, ERECTION, INSTALLATION

PLANS, DETAILS, PIPE SIZES, INSULATION MATERIAL,

DIMENSIONS OF EQUIPMENT FOUNDATIONS, ETC.

E. WHERE CONTRACT DRAWINGS OR SPECIFICATIONS PRESENT

OPTIONS, SHOW ONLY THE OPTION SELECTED FOR

CONSTRUCTION ON THE FINAL AS-BUILT PRINTS.

F. WHERE UTILITY LOCATIONS DIFFER FROM THOSE IDENTIFIED

ON THE PLANS.

G. MODIFICATIONS (INCLUDE WITHIN MODIFICATION PRICING THE

COST TO CHANGE WORKING AND FINAL RECORD DRAWINGS

TO REFLECT MODIFICATIONS).

H. CHANGES OR MODIFICATIONS WHICH RESULT FROM THE

FINAL INSPECTION.

ENVIRONMENTAL CONTROL NOTES:

1. PROVIDE AND MAINTAIN ENVIRONMENTAL CONTROLS WHICH MUST

CONFORM TO ALL STATE, LOCAL, AND FEDERAL REGULATIONS AND

PERMITS; AND SPECIFICATION SECTION 01 57 19.00 22 TEMPORARY

ENVIRONMENTAL CONTROLS. ENVIRONMENTAL CONTROLS MUST

INCLUDE BUT NOT BE LIMITED TO EROSION AND SEDIMENT

CONTROL & DUST CONTROL.

2. MEASURES MUST BE TAKEN TO PREVENT DEBRIS, WELD SLAG, AND

WASTE WATERS FROM CONCRETE WORK AND DEMOLITION WORK

FROM ENTERING THE STORM WATER DRAINS AND RIVER.

3. CONCRETE WASH WATER CONTAINMENT STRUCTURES MUST BE

USED TO RETAIN, COLLECT AND SOLIDIFY CONCRETE WASH WATER

BY PROMOTING HARDENING THROUGH EVAPORATION OF EXCESS

LIQUIDS. CONTAINMENT STRUCTURES MUST BE STABLE AND

SECURE. ALL LIQUIDS FROM CONTAINMENT STRUCTURES MUST BE

DISPOSED OF IN ACCORDANCE WITH LOCAL, STATE AND FEDERAL

REGULATIONS.

4. CHLORINATED WATER MUST NOT BE DIRECTLY DISCHARGED TO

STORM DRAINS OR SANITARY SEWERS WITHOUT PRIOR

AUTHORIZATION OF THE SHIPYARD ENVIRONMENTAL STAFF (CODE

106.3) AND WITHOUT FIRST NEUTRALIZATION BY THE CONTROLLED

ADDITION OF A REDUCING CHEMICAL.

5. PROVIDE CATCH BASIN FILTER SACK INLET PROTECTION. CLEAN

SEDIMENT CONTROL STRUCTURES ON A PERIODIC BASIS AND

AFTER SIGNIFICANT RAIN EVENTS. ALL DRAINAGE STRUCTURES

MUST BE CLEANED AND DEBRIS REMOVED PRIOR TO FINAL

COMPLETION.

SEAL

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BRANCH MANAGER

CHIEF ENGINEER

FIRE PROTECTION

DRAWFORM REVISION: 10 OCTOBER 2014

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XXXXXX-XX-X-XXXX

65 NETWORK DRIVE

BURLINGTON, MA 01803

EPROJECT NO.

SHEET

NAVFAC DRAWING NO.

OF

1630175

CONSTR. CONTR. NO.

SCALE:

AS SHOWN

NPL / NPL

EJA

Approved by Jeff Hoyt, Project Management & Engineering

Director, with PWD Maine, via email

DSN

NBJ

-0+50 -0+00 0+50 1+00 1+50 2+00 2+50 3+00 3+50

5+506+006+507+007+508+008+509+009+509+65

-4+00-3+00-2+00-1+000+00

DD1 REPLACEMENT

CAISSON, IN OUTER SEAT

EXTENDED SEAT, SOUTH

REMOVE EXISTING AND PROVIDE

HANDRAILS ON DRY DOCK ACCESS

STAIRS TYPICAL NORTH AND SOUTH.

PROVIDE OSHA COMPLIANT ACCESS

ON NORTH AND SOUTH STAIRWAYS

THROUGHOUT THE WORK

PROVIDE ACCESS PLATFORM TO

VALVE 23 INSIDE DD1 PUMPWELL

EXTENDED SEAT, NORTH

AREAS OF CONCRETE REPAIRS,

NORTH

DRY DOCK NO. 1

TUNNEL BASELINE

NORTHERN GALLERIES

DRY DOCK NO. 1

SOUTHERN GALLERIES

FUTURE CRANE RAILS (P381)

AREAS OF CONCRETE REPAIRS,

SOUTH

DRY DOCK NO. 1

TUNNEL BASELINE

3'-6"

3'-6" 4'-10"

4'-10"

4'-10" 4'-10"

3'-8" 4'-10"

4'-10" 6'-0"

4'-10" 4'-10" 4'-10" 4'-10" 3'-8" 4'-10" 4'-10" 4'-10" 4'-4 1/2"

10 1/2"

DRY DOCK NO. 1

BASELINE

WP START

WP1

WP2

WP3

WP4

WP END

WP5

WP6

DRY DOCK BASELINE STA. -4+60.29 =

DRY DOCK TUNNEL BASELINE STA. 456.46

CAISSON BY

OTHERS

CAISSON BY

OTHERS

1" = 20'

20' 0 20' 40'

-G-101

D R

Y

D

O C

K

N

O

N

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S

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K

A

N

12852131

DPA CMG VMG

SCALE: 1" = 20'

PLAN

NORTH

DRY DOCK NO. 1 GENERAL & BASELINE KEY PLAN

DRY DOCK NO. 1 TUNNEL BASELINE WORKING POINTS

POINT NO. STATION NORTHING EASTING

START -0+50 90854.8379 2798855.1267

WP1 3+87.71 90987.6200 2799272.2100

WP2 4+29.97 90967.4700 2799309.3600

WP3 4.86+04 90914.0400 2799326.3700

WP4 5+28.30 90876.1300 2799307.7000

END 9+65 90743.6105 2798891.5958

WP5 0+00 90802.1536 2798878.9389

WP6 -4+60.2917 90942.2229 2799317.4011

1. FOR SURVEY CONTROL POINT COORDINATES,

SEE DRAWING V-001.

BASELINE NOTES:

P-310 SUPER FLOOD BASIN

P-381 MULTI-MISSION DRY DOCK NO.1

MDEP PERMIT NUMBER

L-21179-26-BZ-N/L-21179-4E-CA-N

MARCH 7, 2019

SEAL

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PM/DM

BRANCH MANAGER

CHIEF ENGINEER

FIRE PROTECTION

DRAWFORM REVISION: 10 OCTOBER 2014

CHECK GRAPHIC SCALE BEFORE USING

K I T

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KEY PLAN

GRAPHIC SCALE

65 NETWORK DRIVE

BURLINGTON, MA 01803

EPROJECT NO.

SHEET

NAVFAC DRAWING NO.

OF

1630175

CONSTR. CONTR. NO.

SCALE:

AS SHOWN

NPL / NPL

EJA

Approved by Jeff Hoyt, Project Management & Engineering

Director, with PWD Maine, via email

DSN

NBJ

NOT IN CONTRACT

NOT IN CONTRACT

NOT IN CONTRACT

C

B

MAIN SITE ACCESS ROUTE

GATE 2 ACCESS ROUTE

PROJECT LIMITS

FLOATING BARRIER

EXISTING FLOATING

BARRIER

MAIN SITE ACCESS ROUTE

CIA FENCE

PASS OFFICE

TRUCK INSPECTION AREA

PUBLIC WORKS MAIN OFFICE

PROJECT LIMITS

MAIN GATE

B A C K

C H A N N E L

BOAT

HOUSE

CIA GATE

CIA FENCE

BRIDGE 1

BRIDGE 2

GATE 2

ACCESS ROUTE

GATE 2

1. CONTRACTOR SHALL COORDINATE ALL

BARGE ACCESS AND MOORING LOCATIONS

WITH THE CONTRACTING OFFICER.

2. CONTRACTOR SHALL COORDINATE USE OF

GATES 1 AND 2 FOR WIDE LOAD

DELIVERIES WITH CONTRACTING OFFICER.

3. PROVIDE EMERGENCY VEHICLE AND FIRE

LANES AT ALL TIMES.

4. LAYDOWN AREA LOCATION TO BE

DETERMINED WITH CONTRACTING

OFFICER.

5. COORDINATE THE WORK WITH ONGOING

SHIPYARD OPERATIONS AND THE WORK OF

PROJECTS.

NOTES:

PLAN

KITTERY

LEGEND:

G-102

12852132

DPA CMG VMG

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B

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R

E

R

TH

P310 WEST CLOSURE

WALL & ENTRANCE

P310 SUPER FLOOD BASIN

SOUTH CLOSURE WALL

SEAL

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1 2 3 4 5

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ACTIVITY

DATE

FOR COMMANDER NAVFAC

A/E INFO

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PM/DM

BRANCH MANAGER

CHIEF ENGINEER

FIRE PROTECTION

DRAWFORM REVISION: 10 OCTOBER 2014

CHECK GRAPHIC SCALE BEFORE USING

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XXXXXX-XX-X-XXXX

KEY PLAN

GRAPHIC SCALE

65 NETWORK DRIVE

BURLINGTON, MA 01803

EPROJECT NO.

SHEET

NAVFAC DRAWING NO.

OF

1630175

CONSTR. CONTR. NO.

SCALE:

AS SHOWN

NPL / NPL

EJA

Approved by Jeff Hoyt, Project Management & Engineering

Director, with PWD Maine, via email

DSN

NBJ

PROVIDE ± 50' X 100' LAYDOWN AREA

WITH CONTINUOUS BERM, IN LOCATION

DIRECTED BY THE CONTRACTING

OFFICER. SEE DRAWING G-103

-G-104

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12852134

DPA CMG VMG

EROSION CONTROL NOTES:

A. GENERAL NOTES

1. ALL EROSION AND SEDIMENT CONTROL MEASURES MUST BE DESIGNED IN

ACCORDANCE WITH THE MAINE EROSION AND SEDIMENT CONTROL HANDBOOK FOR

CONSTRUCTION: BEST MANAGEMENT PRACTICES, LATEST EDITION.

2. DURING CONSTRUCTION, AND THEREAFTER, EROSION CONTROL MEASURES ARE TO

BE IMPLEMENTED AS NOTED. THE SMALLEST PRACTICAL AREA OF LAND MUST BE

EXPOSED AT ONE TIME DURING CONSTRUCTION. WHEN LAND IS EXPOSED DURING

DEVELOPMENT, THE EXPOSURE MUST BE KEPT AT A MAXIMUM OF 30 DAYS.

3. EROSION AND SEDIMENT CONTROL PRACTICES INCLUDE THE USE OF THE FOLLOWING:

SILT FENCE BARRIERS, CONTINUOUS BERMS, SILT SACKS, INLET PROTECTION,

TEMPORARY CONSTRUCTION EXITS, TEMPORARY DIVERSION DIKES, SEDIMENT

BASINS, DUST CONTROL, AND PUMPED DISCHARGE SEDIMENT CONTROL DEVICES.

4. EROSION AND SEDIMENT MUST BE CONTROLLED AT THE LOCATION GENERATING THE

MATERIAL.

5. DESIGNATE A QC MANAGER OR AN ENVIRONMENTAL MANAGER WHO MUST BE

RESPONSIBLE FOR INSPECTING ALL INSTALLED EROSION CONTROL MEASURES,

MONITOR AND REPORT THEIR EFFECTIVENESS, AND ASSESS AND REPORT

RE-VEGETATION PROGRESS. THE PERSON COMPLETING THE INSPECTION MUST BE

CERTIFIED IN EROSION CONTROL PRACTICES BY THE MAINE DEPARTMENT OF

ENVIRONMENTAL PROTECTION.

6. SUBMIT EROSION AND SEDIMENT CONTROL INSPECTION REPORTS TO THE

CONTRACTING OFFICER ONCE EVERY 7 CALENDAR DAYS AND BEFORE AND AFTER (24

HOURS) A STORM EVENT PRIOR TO PERMANENT STABILIZATION. EROSION AND

SEDIMENT CONTROL MEASURES REQUIRING MODIFICATION OR REPAIRS, OR IF

ADDITIONAL MEASURES ARE DEEMED NECESSARY MUST BE COMPLETED WITHIN 7

DAYS AND PRIOR TO THE NEXT STORM EVENT.

7. THE PLACEMENT OF SEDIMENT BARRIERS MUST BE COMPLETED IN ACCORDANCE

WITH GUIDELINES ESTABLISHED BY MEDEP STANDARDS AND IN ACCORDANCE WITH

THE EROSION CONTROL PLAN DEVELOPED BY THE CONTRACTOR. EROSION CONTROL

MEASURES MUST CONFORM TO THE LATEST REVISION MAINE EROSION AND SEDIMENT

CONTROL BMPS, PUBLISHED BY BUREAU OF LAND AND WATER QUALITY MAINE

DEPARTMENT OF ENVIRONMENTAL PROTECTION AND THESE CONTRACT DOCUMENTS.

8. PREPARE DETAILED SCHEDULE AND MARKED UP SITE PLAN INDICATING AREAS OF

WORK AND DATES OF DISTURBANCE. EROSION CONTROL MEASURES MUST REMAIN

INSTALLED AND MAINTAINED UNTIL ALL EXPOSED SLOPES HAVE A MINIMUM 90%

VIGOROUS PERENNIAL COVER OR PAVEMENT THAT ELIMINATES EROSION. EROSION

CONTROL MEASURES MUST BE REMOVED WITHIN 30 DAYS FOLLOWING PERMANENT

VEGETATIVE STABILIZATION BEING ATTAINED.

9. INSTALL ADDITIONAL MEASURES TO CONTROL EROSION AS IS NECESSARY GIVEN SITE

AND WEATHER CONDITIONS.SITE ENTRANCES AND ADJACENT ROADWAYS MUST BE

PERIODICALLY SWEPT TO MINIMIZE TRACKING OF SEDIMENT AND DEBRIS. ALL CATCH

BASINS AND DRAINAGE INLETS SUBJECT TO RUNOFF FROM PROJECT SITE MUST BE

CLEANED AFTER THE SITE HAS BEEN FULLY STABILIZED.

10. KEEP DUST DOWN AT ALL TIMES, INCLUDING DURING NONWORKING PERIODS.

SPRINKLE, OR TREAT, THE SOIL AT THE SITE, HAUL ROADS, AND OTHER AREAS

DISTURBED BY OPERATIONS WITH APPROVED DUST SUPPRESSANTS. DRY POWER

BROOMING WILL NOT BE PERMITTED. VACUUMING, WET MOPPING, WET SWEEPING, OR

WET POWER BROOMING ARE PERMITTED.

11. HAY BALES ARE NOT AN APPROPRIATE EROSION AND SEDIMENT CONTROL DEVICE

FOR PNSY. AS SUCH, THEIR USE WILL NOT BE PERMITTED.

12. EROSION AND SEDIMENT CONTROL PRACTICES TO BE IN PLACE AT ALL SOIL

STOCKPILES IN ACCORDANCE WITH MAINE EROSION AND SEDIMENT CONTROL BMP'S

(2016 OR LATEST EDITION).

B. STRUCTURAL MEASURES

1. SILT FENCES: SILT SCREEN BARRIERS MUST BE INSTALLED IN ACCORDANCE WITH

CONTRACTOR'S EROSION CONTROL PLANS. THEY ARE INTENDED PRIMARILY TO INTERCEPT

AND FILTER SMALL VOLUMES OF "SHEET FLOWING" RUNOFF, OR AS SEDIMENT TRAPS IN

SMALL SWALES.

C. MAINTENANCE: DURING THE PERIOD OF CONSTRUCTION

1. ALL SILT SCREEN BARRIERS MUST BE CHECKED WEEKLY. REPAIRS MUST BE MADE TO

CORRECT UNDERMINING OR DETERIORATION OF THE BARRIERS.

D. WINTER CONSTRUCTION

1. "WINTER CONSTRUCTION" IS CONSTRUCTION ACTIVITY PERFORMED DURING THE PERIOD

FROM NOVEMBER 1 THROUGH APRIL 15. IF DISTURBED AREAS ARE NOT STABILIZED WITH

PERMANENT MEASURES BY NOVEMBER 1 OR IF NEW SOIL DISTURBANCE OCCURS AFTER

NOVEMBER 1, BUT BEFORE APRIL 15, THEN THESE AREAS MUST BE PROTECTED AND

RUNOFF FROM THEM MUST BE CONTROLLED BY ADDITIONAL MEASURES AND

RESTRICTIONS.

2. WINTER EROSION CONTROL MEASURES MUST CONFORM TO MAINE EROSION AND

SEDIMENT CONTROL BMPS SECTION A-3.

3. WINTER EXCAVATION AND EARTHWORK MUST BE COMPLETED SUCH THAT NO MORE THAN 1

ACRE OF THE SITE IS WITHOUT STABILIZATION AT ANY ONE TIME. LIMIT THE EXPOSED AREA

TO THOSE AREAS IN WHICH WORK IS TO OCCUR DURING THE FOLLOWING 15 DAYS AND

THAT CAN BE STABILIZED IN ONE DAY PRIOR TO ANY SNOW EVENT.

4. DISTURBED SOILS - BY SEPTEMBER 15 THE CONTRACTOR MUST STABILIZE ALL DISTURBED

SOILS ON THE SITE.

SEAL

A

B

C

D

2 3 4 5

1 2 3 4 5

A

B

C

D

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E

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S I O

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C

O N

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O L

N

O T

T

A I L S d

Y O

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G

E

R O

S I O

N

C

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O L

N

O T

T

A I

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SATISFACTORY TO

APPROVED

ACTIVITY

DATE

FOR COMMANDER NAVFAC

A/E INFO

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N

O R

F O

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G I N

I A

PM/DM

BRANCH MANAGER

CHIEF ENGINEER

FIRE PROTECTION

DRAWFORM REVISION: 10 OCTOBER 2014

K I T

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A I N

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F Y

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XXXXXX-XX-X-XXXX

65 NETWORK DRIVE

BURLINGTON, MA 01803

EPROJECT NO.

SHEET

NAVFAC DRAWING NO.

OF

1630175

CONSTR. CONTR. NO.

SCALE:

AS SHOWN

NPL / NPL

EJA

Approved by Jeff Hoyt, Project Management & Engineering

Director, with PWD Maine, via email

DSN

NBJ

H-39

H-38

H-37

H-40

H-129

H-128 H-127

H-130

H-131

H-136

H-132

H-134 H-135

BM V-B12E

BM V-13A

BM V-TIDAL 7

BM V-TIDAL 5

H-45

DOUCET

SURVEY LL

C

R

Serving Your Professional Surveying & Mapping Needs 102 Kent Place, Newmarket, NH 03857 (603) 659-6560

2 Commerce Drive (Suite 202) Bedford, NH 03110 (603) 614-4060 10 Storer Street (Riverview Suite) Kennebunk, ME (207) 502-7005 http://www.doucetsurvey.com

LOCATION MAP (N.T.S.)

SURVEY NOTES

P I S C A T A Q U A R I V E R

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DATUM ELEVATION REFERENCE TABLE

REFERENCE TIDAL NGVD29 NAVD88

FEMA FLOOD ZONE VE (NAVD88 ELEV. 14') 18.623 14.767 14.000

FEMA FLOOD ZONE AE (NAVD88 ELEV. 10') 14.623 10.767 10.000

HIGHEST OBSERVED WATER LEVEL

(02/07/1978) (PROVIDED BY PNSY) 12.690 8.834 8.067

HIGHEST OBSERVED WATER LEVEL

(02/07/1978) (SEAVEY ISLAND STATION) 12.516 8.660 7.893

MEAN HIGHER HIGH WATER (MHHW) 8.839 4.983 4.216

MEAN HIGH WATER (MHW) 8.428 4.572 3.805

NORTH AMERICAN VERTICAL DATUM

(NAVD88) 4.623 0.767 0.000

MEAN SEA LEVEL (MSL) 4.432 0.576 -0.191

MEAN TIDE LEVEL (MTL) 4.373 0.517 -0.250

NATIONAL GEODETIC VERTICAL DATUM

(NGVD29) 3.856 0.000 -0.767

MEAN LOW WATER (MLW) 0.322 -3.534 -4.301

MEAN LOWER LOW WATER (MLLW) 0.000 -3.856 -4.623

LOWEST OBSERVED WATER LEVEL

(11/30/1955) -3.353 -7.209 -7.976

PNS DATUM 92.156 96.012 96.779

THE TIDAL DATUM INFORMATION AND THE RELATIONSHIP BETWEEN

SAID TIDAL DATUM AND NAVD88 IS BASED ON THE BENCH MARK

SHEET PUBLISHED BY THE U.S. DEPARTMENT OF COMMERCE

NATIONAL OCEANIC AND ATMOSPHERIC ADMINISTRATION NATIONAL

OCEAN SERVICE FOR STATION "SEAVEY ISLAND, PORTSMOUTH

HARBOR", STATION ID: 8419870, PUBLISHED: 08/23/2016, LENGTH OF

SERIES: 1 YEAR, TIME PERIOD: NOVEMBER 2000 - OCTOBER 2001,

TIDAL EPOCH: 1983-2001, CONTROL TIDE STATION: 848150 PORTLAND

- CASCO BAY.

THE RELATIONSHIP BETWEEN THE PORTSMOUTH NAVAL SHIPYARD

DATUM AND NGVD29/NAVD88 IS BASED ON A REPORTED TITLED

"SURVEY CONTROL REPORT, PORTSMOUTH NAVAL SHIPYARD, US

NAVAL ACTIVITIES, SEAVEY ISLAND, KITTERY MAINE", PREPARED BY

CIVIL CONSULTANTS, DATED FEBRUARY 22, 2002.

FEMA FLOOD ZONE DATA BASED ON REVISED PRELIMINARY FIRM

MAP NUMBER 23031C0728G DATED APRIL 14, 2017

1. FIELD SURVEY PERFORMED BY DOUCET SURVEY LLC. ON

JANUARY 7, 2021 USING A TRIMBLE S6 TOTAL STATION WITH A

TRIMBLE TSC3 DATA COLLECTOR AND A TRIMBLE DINI DIGITAL

AUTO LEVEL. ADDITIONAL FIELD SURVEY PERFORMED DURING

JANUARY 2021 USING A LEICA HDS SCANNER. TRAVERSE

ADJUSTMENT BASED ON LEAST SQUARE ANALYSIS.

2. HORIZONTAL DATUM BASED ON NAD83/96 MAINE WEST 1802 AND

VERTICAL DATUM BASED ON NAVD 88 PER PORTSMOUTH NAVAL

SHIPYARD CONTROL SURVEY OF 2002. CONTROL POINTS H-40,

H-45, H-130 & H-131 WERE USED FOR THIS SURVEY.

3. PROPER FIELD PROCEDURES WERE FOLLOWED IN ORDER TO

GENERATE CONTOURS AT 1' INTERVALS. ANY MODIFICATION OF

THIS INTERVAL WILL DIMINISH THE INTEGRITY OF THE DATA, AND

DOUCET SURVEY WILL NOT BE RESPONSIBLE FOR ANY SUCH

ALTERATION PERFORMED BY THE USER.

4. UNDERGROUND UTILITIES SHOWN HEREON ARE BASED ON

OBSERVED PHYSICAL EVIDENCE AND PAINT MARKS FOUND

ON-SITE. UNDERGROUND UTILITIES (ELECTRIC, GAS/FUEL, STEAM,

TELECOM, WATER) SHOWN WITHIN AREA "LIMITS OF BSI UTILITY

SURVEY/LIMITS OF 2020 SUE PROJECT LIMITS" PROVIDED BY

STANTEC ON MAY 31, 2016 & AUG 21, 2020. DOUCET SURVEY

MAKES NO CLAIM TO THE ACCURACY OR COMPLETENESS OF

SAID UTILITIES AS SHOWN HEREON. THE ACCURACY OF

MEASURED UTILITY INVERTS AND PIPE SIZES/TYPES IS SUBJECT

TO NUMEROUS FIELD CONDITIONS, INCLUDING; THE ABILITY TO

MAKE VISUAL OBSERVATIONS, DIRECT ACCESS TO THE VARIOUS

ELEMENTS, MANHOLE CONFIGURATION, ETC.

5. STRUCTURES LABELED WITH SHIPYARD NUMBERING SYSTEM

UNLESS NOT MARKED ON STRUCTURE.

6. NON-SURVEY LOCATED UNDERGROUND UTILITIES (VAULT

LOCATIONS, NOTED UTILITY LINES, ETC.) SHOWN HEREON PER

"TOTAL-MAP-NAD-83" (AUG. 2018) AS PROVIDED IN DIGITAL

FORMAT BY NAVFAC-MIDLANT, PWD-MAINE. DOUCET SURVEY, LLC

MAKES NO CLAIM TO THE ACCURACY OR COMPLETENESS OF

SAID UTILITIES.

7. DRY DOCK MODEL & ELEVATION VIEWS ARE BASED ON A

COMPILATION OF A TERRESTRIAL LASER SCAN SURVEY (SEE

NOTE 1) AND NAVFAC PLANS TITLED "PORTSMOUTH NAVAL

SHIPYARD, KITTERY, ME, DRY DOCK 1 OUTER SEAT

MODERNIZATION CONTRACT NO. N40086-08-2117, DATED APRIL

2012". THE CAISSON WAS PLACED IN THE OUTER SEAT AT THE

TIME OF THE LASER SCAN SURVEY. DIFFERENCES WERE

OBSERVED BETWEEN MEASUREMENTS SHOWN ON THE

AFOREMENTIONED 2012 PLAN AND THOSE TAKEN FROM THE

LASER SCAN DATA. THE 3D MODEL SHOWN IN THIS 2021 PLAN SET

RELIES PRIMARILY ON DOUCET SURVEY SCAN & CONVENTIONAL

SURVEY DATA, AND SUPPLEMENTS THAT SURVEY DATA WITH

INFO FROM SAID 2012 PLAN WHEN DETAILS WERE NOT

OBSERVABLE IN THE 2021 SURVEY.

8. A REPORT TITLED "STANTEC DD1 CAISSON OUTER SEAT

UNDERWATER INSPECTION REPORT" DATED DECEMBER 2020

FROM APPLEDORE MARINE ENGINEERING WAS USED TO

VALIDATE OUTER SEAT DIMENSIONS THAT WERE FOUND IN THE

REFERENCE PLAN MENTIONED IN NOTE 7. SEE SHEET V-101 FOR

THE LOCATION OF THE 0+00 REFERENCE POINT MENTIONED IN

THAT REPORT.

VENT PIPE

CATCH BASIN

ELECTRIC MANHOLE (AC)

CONCRETE

MAJOR CONTOUR LINE

MINOR CONTOUR LINE

SURVEY LEGEND

POST

EDGE OF PAVEMENT

HANDRAIL

SPOT GRADE

H HORIZONTAL CONTROL

SURVEY CONTROL POINT COORDINATES

STATION NORTHING EASTING ELEV. MON. TYPE.

H-40* 90931.872 2798551.677 9.727 BRONZE DISK

H-45** 90886.504 2798878.035 9.750 BRONZE DISK

H-130 91003.135 2798874.112 9.249 MAG NAIL

H-131 90944.159 2799007.379 9.727 BRONZE DISK

*=APPARENT SEASONAL MOVEMENT UP TO 0.04' HORIZONTALLY HAS BEEN

OBSERVED OVER THE PAST 2 YEARS. MOVEMENT HAS GENERALLY BEEN IN

THE LENGTHWISE ORIENTATION OF THE BERTH THE POINT IS SET ON.

COORDINATE VALUES SHOWN HEREON REPRESENT THOSE OBSERVED

DURING JANUARY OF 2020.

**=APPARENT ONE TIME MOVEMENT MAY HAVE TAKEN PLACE AT SOME

POINT IN THE PAST. SEASONAL MOVEMENT HAS NOT BEEN OBSERVED.

COORDINATE VALUES SHOWN HEREON REPRESENT THOSE OBSERVED

DURING JANUARY OF 2020.

HORIZONTAL DATUM BASED ON NAD83/96 MAINE WEST 1802 AND VERTICAL

DATUM BASED ON NAVD88 PER PORTSMOUTH NAVAL SHIPYARD CONTROL

SURVEY OF 2002.

MANHOLE

ELECTRIC LINE

ALTERNATING CURRENT

INNER SEAT

UNDERGROUND VAULT

SUBSURFACE UTILITY INFORMATION (SEE NOTE 7)

COMPRESSED AIR

ELECTRIC

HIGH PRESSURE COMPRESSED AIR

AIR LINE

WATER

CLEATEDGE OF CONCRETE

V-001

UTILITY LOCATIONS PER REFERENCE (SEE NOTE 6)

CONCRETE

CHANGE IN QUALITY LEVEL

RADIUS

BM

BRONZE DISK

REBAR / 3D MONUMENT

'X' CUT

MAG NAIL

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SCALE: 1" = 300'

BENCHMARK

BOTTOM CHAMFER ELEVATION

TOP CHAMFER ELEVATION

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NPL / NPL

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Approved by Jeff Hoyt, Project Management & Engineering Director, with PWD Maine, via email

DSN

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MJCMTL

12852135

V-201

PISCATAQUA RIVER

DRY DOCK NO.1

V-301

V-201

PLAN

NORTHEXISTING CONDITIONS - DRY DOCK NO.1 SEATS

SCALE: 1" = 5'

DOUCET

SURVEY LL

C

R

Serving Your Professional Surveying & Mapping Needs 102 Kent Place, Newmarket, NH 03857 (603) 659-6560

2 Commerce Drive (Suite 202) Bedford, NH 03110 (603) 614-4060 10 Storer Street (Riverview Suite) Kennebunk, ME (207) 502-7005 http://www.doucetsurvey.com

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KEY PLAN

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EPROJECT NO.

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NAVFAC DRAWING NO.

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1630175

CONSTR. CONTR. NO.

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NPL / NPL

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Approved by Jeff Hoyt, Project Management & Engineering Director, with PWD Maine, via email

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12852136

V-301

V-301

DOUCET

SURVEY LL

C

R

Serving Your Professional Surveying & Mapping Needs 102 Kent Place, Newmarket, NH 03857 (603) 659-6560

2 Commerce Drive (Suite 202) Bedford, NH 03110 (603) 614-4060 10 Storer Street (Riverview Suite) Kennebunk, ME (207) 502-7005 http://www.doucetsurvey.com

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*SEE NOTE 7*

V-201

NORTH WALL VIEW - DRY DOCK NO. 1

SCALE: 1" = 5" 1

SOUTH WALL VIEW - DRY DOCK NO. 1

SCALE: 1" = 5" 2

DATUM ELEVATIONS ARE BASED ON NAVD88 ELEVATIONS

(SEE SHEET V-001 DATUM ELEVATIONS REFERENCE TABLE)

DATUM ELEVATIONS ARE BASED ON NAVD88 ELEVATIONS

(SEE SHEET V-001 DATUM ELEVATIONS REFERENCE TABLE)

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Approved by Jeff Hoyt, Project Management & Engineering Director, with PWD Maine, via email

DSN

NBJ

MJCMTL

12852137

ALL DIMENSIONS MEASURED AT ELEVATION

9.70' UNLESS OTHERWISE NOTED

DOUCET

SURVEY LL

C

R

Serving Your Professional Surveying & Mapping Needs 102 Kent Place, Newmarket, NH 03857 (603) 659-6560

2 Commerce Drive (Suite 202) Bedford, NH 03110 (603) 614-4060 10 Storer Street (Riverview Suite) Kennebunk, ME (207) 502-7005 http://www.doucetsurvey.com

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EXISTING SECTION - DRY DOCK NO. 1

INNER SEAT ENTRANCE EAST VIEW

SCALE: 1" = 5" 1

ALL SURVEY NOTES ARE ON SHEET V-001

*SEE NOTE 7*

NOTE:

THE COMBINATION OF THE SLOPING SIDEWALLS OF THE DRYDOCK AND THE SLIGHT VARIATIONS IN THE ELEVATIONS OF THE “GROUND-LEVEL” CONCRETE SURFACES TOP-SIDE MAKE IT CRITICAL THAT USERS OF THE INFORMATION SHOWN ON THIS SHEET UNDERSTAND EXACTLY WHERE THE DIMENSIONS ARE TAKEN FROM. THE FOLLOWING IS INTENDED TO EXPLAIN THOSE DETAILS.

THE LOCATIONS OF THE SLOPING SIDEWALLS SHOWN HEREON WERE ESTABLISHED BY USING LEICA CYCLONE SOFTWARE TO PERFORM A LEAST-SQUARES ANALYSIS OF LASER-SCAN SURVEY POINTS ALONG THE (NOMINALLY) FLAT SURFACES OF THE SLOPING WALLS IN THE INNER SEAT AND SILL AREAS ON THE NORTH AND SOUTH WALLS. LEICA CYCLONE SOFTWARE THEN ESTABLISHED A PLANAR SURFACE THAT BEST-FIT THE SAMPLES OF SURVEY POINTS IN EACH OF THOSE FOUR AREAS, REFER TO THE TABLE SHOWN ON THIS SHEET FOR RESULTS. THE LOCATIONS OF THE DD#1 SIDEWALLS SHOWN ON THIS SHEET ARE THOSE FOUR PLANAR SURFACES DESCRIBED ABOVE. SIMILARLY, LEICA CYCLONE SOFTWARE WAS USED TO ANALYZE THE LASER-SCAN POINTS ALONG A BAND OF THE FLOOR OF THE DRYDOCK IN THE SILL AREA ADJACENT TO THE STEEL CAISSON SEAT ARMORING, AND AGAIN THAT SOFTWARE BEST-FIT A PLANE TO THAT CONCRETE SURFACE. A SIMILAR PROCESS WAS EMPLOYED ON PORTIONS OF THE LASER SCAN POINT CLOUD FOR FOUR CURVED CONCRETE AREAS BETWEEN THE FLOOR AND THE SLOPING SIDEWALLS (NORTH AND SOUTH SEAT AND SILL) AND THE SOFTWARE BEST-FIT CYLINDERS TO THE CURVES FOR THOSE AREAS.

THE RESULTS OF THAT ANALYSIS ARE ALSO SHOWN IN THE TABLE HEREON. THE DD#1 INNER SEAT FLOOR WAS UNDER SEVERAL INCHES OF WATER WHILE THE LASER SCANNING WAS BEING PERFORMED, SO NO SCAN DATA IS AVAILABLE THERE.

THE FLAT SURFACE SHOWN FOR THE SEAT FLOOR IS A SECTION OF THE SURFACE GENERATED FROM CONVENTIONAL SURVEY

DATA OBTAINED IN THAT AREA FOLLOWING THE LASER SCAN SURVEY.

THE DIMENSIONS SHOWN FOR THE OVERALL WIDTH OF THE DD#1 SEAT AND SILL AREAS ARE TAKEN AT THE INTERSECTION OF THE PLANAR SURFACES (FOR THE SLOPING WALLS) DESCRIBED ABOVE WITH A LINE DRAWN AT ELEVATION 9.70 FEET ACROSS THE TOP OF DD#1. THERE ARE OF COURSE AREAS WHERE THE “GROUND LEVEL” CONCRETE SURFACE TOPSIDE IS SLIGHTLY HIGHER OR LOWER THAN 9.70 FEET, AND BECAUSE THE SIDE WALLS OF THE DRYDOCK ARE SLOPED, DIMENSIONS MEASURED ACROSS THE DRYDOCK IN VARIOUS PLACES WILL DIFFER SLIGHTLY AS POINTS FROM THE LASER SCAN DATA ARE SAMPLED AT ELEVATIONS SLIGHTLY ABOVE OR BELOW 9.70 FEET. IN ORDER TO HAVE A REPRODUCEABLE METHOD TO WORK FROM, WE BASE WIDTH MEASUREMENTS SHOWN ON THIS SHEET FROM THOSE SAMPLED AT THE 9.70 ELEVATION UNLESS OTHERWISE NOTED.

POINTS POINTS ERROR ERROR ABS. ERROR MAX. ABS.

ANALYZED USED IN FINAL FIT MEAN (ft) STD. DEV. (ft) MEAN (ft) ERROR (ft)

PLANE - NORTH WALL SEAT 57,696 57,690 0.000 0.007 0.006 0.037

PLANE - NORTH WALL SILL 161,739 98,140 0.003 0.012 0.009 0.039

PLANE - SOUTH WALL SEAT 203,807 99,999 0.000 0.007 0.005 0.039

PLANE - SOUTH WALL SILL 147,417 99,999 0.000 0.012 0.010 0.038

PLANE - DD#1 FLOOR (SILL) 90,779 90,729 0.000 0.011 0.009 0.039

CYLINDER - NORTH WALL SEAT 735,174 99,999 0.000 0.006 0.005 0.038

CYLINDER - NORTH WALL SILL 272,711 99,994 0.000 0.009 0.007 0.039

CYLINDER - SOUTH WALL SEAT 337,791 99,983 0.000 0.011 0.009 0.039

CYLINDER - SOUTH WALL SILL 228,625 99,522 0.000 0.016 0.013 0.039

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65 NETWORK DRIVE

BURLINGTON, MA 01803

EPROJECT NO.

SHEET

NAVFAC DRAWING NO.

OF

1630175

CONSTR. CONTR. NO.

SCALE: AS SHOWN

NPL / NPL

EJA

Approved by Jeff Hoyt, Project Management & Engineering Director, with PWD Maine, via email

DSN

NBJ

MJCMTL

12852138

DOUCET

SURVEY LL

C

R

Serving Your Professional Surveying & Mapping Needs 102 Kent Place, Newmarket, NH 03857 (603) 659-6560

2 Commerce Drive (Suite 202) Bedford, NH 03110 (603) 614-4060 10 Storer Street (Riverview Suite) Kennebunk, ME (207) 502-7005 http://www.doucetsurvey.com

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DRAWFORM REVISION: 10 OCTOBER 2014

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65 NETWORK DRIVE

BURLINGTON, MA 01803

EPROJECT NO.

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NAVFAC DRAWING NO.

OF

1630175

CONSTR. CONTR. NO.

SCALE: AS SHOWN

NPL / NPL

EJA

Approved by Jeff Hoyt, Project Management & Engineering Director, with PWD Maine, via email

DSN

NBJ

MJCMTL

12852139

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FIRE PROTECTION

DRAWFORM REVISION: 10 OCTOBER 2014

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NPL / NPL

EPROJECT NO.

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1630175

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HEGER DRY DOCK, Inc.

65 NETWORK DRIVE

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Approved by Jeff Hoyt, Project Management & Engineering Director, with PWD Maine, via email

DSN

DJD

PHS MDNJAH

ARCHITECTURAL NOTES

FURNISH NECESSARY OUTFITTING ITEMS FOR THE REPLACEMENT CAISSON FOR DRY

DOCK NO. 1. THE WORK SHALL INCLUDE ALL MATERIALS, EQUIPMENT, TESTING AND

SUBMITTALS REQUIRED FOR THE COMPLETE OUTFIT.

I. GENERAL NOTES

A. SCOPE

B. KEY HYDROSTATIC PROPERTIES (AS DESIGNED)

LIGHT SHIP CONDITION:

DRAFT = 18.50 FEET

DISPLACEMENT = 565 LT (SP. GR. = 1.0125)

TRANSVERSE GM = GMT = 1.90 FEET

LONGITUDINAL GM = GML= 49.80 FEET

MAXIMUM SUBMERGENCE CONDITION:

DRAFT = 32.33 FEET

DISPLACEMENT = 1,145 LT (SP. GR. = 1.0125)

TRANSVERSE GM = GMT = 5.80 FEET

LONGITUDINAL GM = GML = 29.90 FEET

*FOR CURVES OF FORM AND HYDROSTATIC PROPERTIES SEE SHEETS OA003 AND OA601 RESPECTIVELY.

C. REFERENCES AND STANDARDS

D. TIDAL/CONTROL DATA (NAVD88)

PERMANENT BALLAST SHALL BE CONCRETE AS SHOWN ON SHEET OA402 & OA403.

CONCRETE BALLAST DENSITY TO BE FINALIZED AFTER AS-BUILT WEIGHT OF GATE

(STEEL AND EQUIPMENT) HAS BEEN DETERMINED.

III. MATERIALS LIST

CONTRACTOR SHALL PREPARE A MATERIAL LIST INCLUDING MAKE, MODEL, AND ALL

NAME PLATE DATA FOR ALL PURCHASED OUTFITTING ITEMS. THIS LIST SHALL BE

PLACED ON THIS PAGE AS PART OF THE AS BUILT DRAWINGS.

ABBREVIATIONS AND SYMBOLS

MOORING HARDWARE (AND THEIR FOUNDATIONS) TO BE OUTFITTED ON THE CAISSON

GATE SHALL HAVE THE FOLLOWING MINIMUM RATED CAPACITIES:

36" CLEAT 70,000 LBS

OPEN CHOCK 70,000 LBS

RECESSED BITT 55,000 LBS

TOP OF REMOVABLE FLOOD-WALLS +12.70

EXTREME HIGH WATER (EHW) +11.66'

SUPERFLOOD ELEVATION (SFE) +10.25'

HIGHEST ASTRONOMICAL TIDE (HAT) +5.90'

MEAN HIGHER HIGH WATER (MHHW) +4.22'

MEAN HIGH WATER (MHW) +3.81'

NAVD88 DATUM 0.00

MEAN SEA LEVEL -0.19'

MEAN TIDE LEVEL -0.25'

MEAN LOW WATER (MLW) -4.30'

MEAN LOWER LOW WATER (MLLW) -4.62'

LOWEST ASTRONOMICAL TIDE (LAT) -6.29'

SILL ELEVATION -21.48'

SEAT ELEVATION -22.98'

IV. MOORING HARDWARE CAPACITY

II.…