Fuel Pier Condition Assessment Report-2016.pdf

WATERFRONT FACILITIES

INSPECTIONS AND ASSESSMENTS AT

MARINE CORPS AIR STATION BEAUFORT

BEAUFORT, SOUTH CAROLINA

CR-NAVFAC EXWC-CIOFP-1701

On Site Date: Oct-13-2016

Prepared for:

NAVFAC EXWC

Washington Navy Yard 720 Kennon Street, SE Building 36, Suite 333

Washington DC, 20374-5063

Funding Provided By: DLA Contract Number: N39430-15-D-1622

Delivery Order Number: 8

Prepared By:

Childs Engineering Corporation 34 William Way, #34

Bellingham, MA 02019

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This redacted report is provided to only reflect site conditions at the time of the inspection.

Present day conditions may have changed.

Marine Corps Air Station Beaufort Beaufort, South Carolina

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Waterfront Facilities Inspections & Assessments at Marine Corps Air Station Beaufort

CR-NAVFAC EXWC-CIOFP-1701 Childs Engineering Corporation

Marine Corps Air Station Beaufort Beaufort, South Carolina

Section 3.1 - Fueling Pier

Max Water Current 2kn

Water Clarity 3ft

Tide Variation 9ft

Max Water Depth 4ft

Seasonal Water Temp 80°F

Seasonal Ambient

Temp 75°F

Facility Usage Description:

The Fueling Pier is a concrete encased steel pipe pile supported pier with concrete caps, beams, and deck. The pier was built in 1957 and is now primarily used to support fuel delivery operations and provide access to the mooring dolphins and small boat facility.

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suppsupONLY rted pierted pie sed ed to suppsupp t facility. facility.

Additional Facility Photos

Photo 3.1-1: Overall view of the southern end of the Fueling Pier looking east.

Photo 3.1-2: Overall view of the northern end of the Fueling Pier looking northeast.

ENC

ENsouthern ensouthern eNC

H1010 - Substructure

H101001 - Pile Foundations

UFII Component H10100101 Piles Asset Type(s): P, P1, P2, PB, & PB1

Supporting Photos

Photo Type: Typical UFII/Asset Type: H10100101_P

Photo 3.1-3: Typical vertical pipe piles with concrete encasements.

REFERENCEFII/Asset TypFII/Asset TypCE

Photo Type: Typical UFII/Asset Type: H10100101_P

Photo 3.1-4: Shotcrete encasement on a vertical pile with minor shrinkage cracks.

Photo 3.1-5: Typical corrosion cracking on an un-repaired encasement to a pile on the approach.

RENC

REsement on aement on NC

Photo Type: Typical UFII/Asset Type: H10100101_PB1

Photo 3.1-6: Square concrete batter pile at Bent A of the approach covered by riprap.

RENCE

REbatter pile at atter pile at

REFERENCE ONLY

Supporting Photos

Photo Type: Typical UFII/Asset Type: H101002_PC

Photo 3.1-7: Typical pile cap under the approach with corrosion cracking visible.

Photo Type: Typical UFII/Asset Type: H101002_PC1

Photo 3.1-8: Typical shotcrete repaired pile cap on the southern finger of the pier.

ENCE

ENder the aer the approppr

UFII/Asset TyFII/Asset TyCE

Photo 3.1-9: Spall repair on Bent 4 left prepped but unfinished from 2015 repairs.

Photo 3.1-10: Failed epoxy crack injections from previous repairs on the concrete pile cap.

REBent 4 Bent 4 left prleft pNC

Photo Type: Typical UFII/Asset Type: H101002_PC3

Photo 3.1-11: Cast in place concrete pile cap at Bent 17 with no corrosion cracking visible.

Photo Type: Typical UFII/Asset Type: H101002_PC3

Photo 3.1-12: Patched repair areas on the concrete pile cap at Bent 15.

RENC

RErete pile cap ete pile cap

UFII/AssUFII/AsNC

Photo 3.1-13: Typical full length corrosion cracking on the concrete pile caps.

Photo 3.1-14: Delamination of a patched port area on the concrete pile cap repairs.

REength corrosngth corrosNC

H1010 - Substructure

H101005 - Revetments

UFII Component H101005 Revetments Asset Type(s): REV

Supporting Photos

Photo Type: Typical UFII/Asset Type: H101005_REV

Photo 3.1-15: Stone riprap at the west end of the pier approach.

osos oto Type: Typoto Type: TyFE

Supporting Photos

Photo Type: Typical UFII/Asset Type: H102001_B

Photo 3.1-16: Typical prestressed concrete deck beam.

Photo Type: Typical UFII/Asset Type: H102001_B

Photo 3.1-17: Previously repaired deck beams under the approach to the pier.

ENCE

ENal prestresseal prestress

UFII/AsUFII/A set Tet TCE

Photo 3.1-18: Typical closed corrosion spalling on the edge of a concrete deck beam.

Photo 3.1-19: Open corrosion spalling with broken prestressed strands on the beam supporting the utility pipes on the west side of the pier.

REorrosion rrosion spaspaNC

Photo 3.1-20: Corrosion spall with a broken prestressed strand on a deck beam supporting the approach to the pier.

Photo 3.1-21: Open corrosion spalling within a previously repaired deck beam under the approach to the pier.

RENC

REa brobroken preken pre approach to tapproach tNC

Photo 3.1-22: Closed corrosion spalling along the bottom edge of the concrete edge beam.

Photo 3.1-23: Typical open corrosion spalling on the concrete edge beam with exposed reinforcing steel.

REpalling alongalling alongNC

Supporting Photos

Photo Type: Typical UFII/Asset Type: H103001_DA

Photo 3.1-24: Typical cast in place concrete deck of the pier.

Photo Type: Typical UFII/Asset Type: H103001_DA

Photo 3.1-25: The northern side of the storage building with damage to the sliding doors.

ENCE

ENcast in place ast in place

UFII/Asset TyUFII/Asset TyCE

Photo 3.1-26: Longitudinal hairline cracking on the concrete deck over the deck beams.

Photo 3.1-27: Missing joint material at Bent 6.

REine cracking ne cracking NC

Photo 3.1-28: Exposed reinforcing steel due to insufficient cover on the deck.

RENCE

REnforcing steeforcing stee

H1030 - Deck Components

H103003 - Deck Overlay

UFII Component H103003 Deck Overlay Asset Type(s): DO

Supporting Photos

Photo Type: Typical UFII/Asset Type: H103003_DO

Photo 3.1-29: Bituminous deck overlay on the approach to the pier.

e: Typicale: TypicalRE

Photo 3.1-30: Missing areas of the bituminous deck overlay on the appraoch.

RENCE

REas of the bitus of the bitu

H1030 - Deck Components

H103004 - Curbs & Bullrails

UFII Component H103004 Curbs & Bullrails Asset Type(s): DC

Supporting Photos

Photo Type: Typical UFII/Asset Type: H103004_DC

Photo 3.1-31: Cast in place concrete deck curb along the east side of the pier.

REFERETypicalTypical UU

RE

Photo 3.1-32: Failing epoxy crack injection repairs on the concrete curb.

Photo 3.1-33: Closed corrosion spalling on the concrete deck curb.

REoxyoxy crackcrack injinNC

H1030 - Deck Components

H103005 - Mooring Foundations

UFII Component H103005 Mooring Foundations Asset Type(s): MFD

Supporting Photos

Photo Type: Typical UFII/Asset Type: H103005_MFD

Photo 3.1-34: Typical cast in place concrete mooring foundation on the east side of the pier.

REF

otosotos

Photo TypePhoto TypEF

H1030 - Deck Components

H103006 - High Mast Lighting Foundations

UFII Component H103006 High Mast Lighting Foundations Asset Type(s): LFD

Supporting Photos

Photo Type: Typical UFII/Asset Type: H103006_LFD

Photo 3.1-35: Concrete light foundation at Bent 14 with corrosion cracking visible.

REFE

oto Type: Tyoto Type: TyFE

Photo 3.1-36: Open corrosion spalling on the concrete light foundation between Bent 17 and 18.

RENCE

REng on the cog on the co

H1030 - Deck Components

H103009 - Guard Posts and Railings

UFII Component H103009 Guard Posts and Railings Asset Type(s): GR

Supporting Photos

Photo Type: Typical UFII/Asset Type: H103009_GR

Photo 3.1-37: Galvanized steel guardrail along the northern side of the approach to the pier.

REF

Photo TypPhoto TypEF

H1040 - Mooring & Berthing Systems

H104001 - Primary Fender System

UFII Component H10400101 Fender Piles Asset Type(s): FP

Supporting Photos

Photo Type: Typical UFII/Asset Type: H10400101_FP

Photo 3.1-38: Timber fender piles on the eastern side of the pier at low tide.

REFER: Typical: TypicaRE

Photo 3.1-39: Timber fender piles on the eastern side of the pier at high tide.

Photo 3.1-40: Typical fungal decay on the tops of the timber fender piles.

REer piles on er piles on tNC

H1040 - Mooring & Berthing Systems

H104001 - Primary Fender System

UFII Component H10400102 Fender Framing Asset Type(s): CT, WT, CL, & WL

Supporting Photos

Photo Type: Typical UFII/Asset Type: H10400102_CT

Photo 3.1-41: Typical timber chock along the eastern side of the pier.

REFERENicalcal UFII/UFII/EN

Photo Type: Typical UFII/Asset Type: H10400102_WT

Photo 3.1-42: Typical timber wale with utility lines on top of it.

Photo Type: Typical UFII/Asset Type: H10400102_CL

Photo 3.1-43: Typical lower timber chocks along the eastern side of the pier.

RENC

REcal timber wacal timber w

UFII/AsseUFII/AssNC

Photo 3.1-44: Typical marine borer damage in the ends of the lower timber chocks.

RENCE

REborer damagborer damag

H1040 - Mooring & Berthing Systems

H104004 - Dolphins

UFII Component H104004 Dolphins Asset Type(s): DOL

Supporting Photos

Photo Type: Typical UFII/Asset Type: H104004_DOL

Photo 3.1-45: Timber pile dolphin at the northeast end of the pier.

REFERe: Typicale: TypicaRE

Photo 3.1-46: Corroded and broken steel cable wrap on the timber dolphin.

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REand broken snd broken

H1040 - Mooring & Berthing Systems

H104005 - Mooring Hardware

UFII Component H10400503 Cleats Asset Type(s): MFC

Supporting Photos

Photo Type: Typical UFII/Asset Type: H10400503_MFC

Photo 3.1-47: Typical cleat on the eastern side of the pier.

calal UFII/AUFII/AEN

Photo 3.1-48: Typical corrosion of the connection hardware within the bolt holes of the cleats.

RENCE

REthe connectihe connecti

H1050 - Appurtenances

H105005 - Safety Ladders

UFII Component H105005 Safety Ladders Asset Type(s): SL

Supporting Photos

Photo Type: Typical UFII/Asset Type: H105005_SL

Photo 3.1-49: Safety ladder on the northern end of the pier.

REF

Photo 3.1-50: Minor surface corrosion within the tidal zone on the safety ladder.

RENCE

REe corrosion wcorrosion w

H1050 - Appurtenances

H105007 - Oil Containment Booms

UFII Component H105007 Oil Containment Booms Asset Type(s): OCB

Supporting Photos

Photo Type: Typical UFII/Asset Type: H105007_OCB

Photo 3.1-51: Oil boom spool located on the deck of the pier between Bents 4 and 5.

REFE

oto Type: Typoto Type: TypFE

Photo 3.1-52: Coating loss with minor corrosion on the frame of the boom spool.

RENCE

REwith minor cowith minor co

H1050 - Appurtenances

H105008 - Other Appurtenances

UFII Component H105008 Other Appurtenances Asset Type(s): ROL & ROL1

Supporting Photos

Photo Type: Typical UFII/Asset Type: H105008_ROL

Photo 3.1-53: Typical 14 foot boom roller between Bents 4 and 5 on the pier.

REF

Photo Type: Typical UFII/Asset Type: H105008_ROL1

Photo 3.1-54: Typical 6 foot roller on the eastern side of the pier.

RENCE

REal 6 foot rollel 6 foot rolle

H5010 - Civil/Mechanical Utilities

H501001 - Potable Water

UFII Component H50100101 Pipes & Fittings Asset Type(s): PWRP

Supporting Photos

Photo Type: Typical UFII/Asset Type: H50100101_PWRP

Photo 3.1-55: Typical 6 inch potable water pipe along the northern side of the approach to the pier.

REF

otosotos oto Type: Tyoto Type: Ty

EF

H5010 - Civil/Mechanical Utilities

H501001 - Potable Water

UFII Component H50100102 Hangers & Trays Asset Type(s): PWRS

Supporting Photos

Photo Type: Typical UFII/Asset Type: H50100102_PWRS

Photo 3.1-56: Typical satisfactory condition concrete pipe support on the pier.

REFERTypicalTypical URE

Photo Type: Typical UFII/Asset Type: H50100102_PWRS

Photo 3.1-57: Steel replacement support for the potable water pipe.

Photo 3.1-58: Horizontal crack through the concrete support for the potable water pipe.

REeplacement splacement sNC

H5010 - Civil/Mechanical Utilities

H501001 - Potable Water

UFII Component H50100105 Hose Connections Asset Type(s): PWRC

Supporting Photos

Photo Type: Typical UFII/Asset Type: H50100105_PWRC

Photo 3.1-59: Potable water connection at the northeast side of the pier.

REF

otosotos otooto Type: TyType: Ty

H5010 - Civil/Mechanical Utilities

H501001 - Potable Water

UFII Component H50100109 Emergency Chemical Wash Stations Asset Type(s): CWS

Supporting Photos

Photo Type: Typical UFII/Asset Type: H50100109_CWS

Photo 3.1-60: Chemical wash station at Bent 2.

REF

otosotos hoto Type: Tyoto Type: Ty

H5010 - Civil/Mechanical Utilities

H501007 - Fuels

UFII Component H50100701 Pipes & Fittings Asset Type(s): FUEP

Supporting Photos

Photo Type: Typical UFII/Asset Type: H50100701_FUEP

Photo 3.1-61: Typical 8 inch fuel pipe on the north side of the approach to the pier.

REF

otosotos

H5010 - Civil/Mechanical Utilities

H501007 - Fuels

UFII Component H50100702 Hangers & Trays Asset Type(s): FUES

Supporting Photos

Photo Type: Typical UFII/Asset Type: H50100702_FUES

Photo 3.1-62: Typical steel support for the fuel pipe.

REFEype: TypicalTypicaER

H5020 - Electrical Utilities

H502001 - Electrical Power Distribution

UFII Component H50200103 Cables Asset Type(s): ELEC & ELEC1

Supporting Photos

Photo Type: Typical UFII/Asset Type: H50200103_ELEC

Photo 3.1-63: Electrical lines along the approach to the pier.

REFEype: TypicalTypicaER

Photo Type: Typical UFII/Asset Type: H50200103_ELEC

Photo 3.1-64: Electrical conduits along the south side of the approach.

Photo 3.1-65: Electrical conduit hanging down from the underside of the approach deck.

REl conduitsconduits aloaloNC

H5020 - Electrical Utilities

H502001 - Electrical Power Distribution

UFII Component H50200105 Other Electrical Power Distribution Components Asset Type(s): ELEP

Supporting Photos

Photo Type: Typical UFII/Asset Type: H50200105_ELEP

Photo 3.1-66: Electrical panel at the southern end of the pier.

REFE

o Type: Typico Type: TypicFE

H5020 - Electrical Utilities

H502003 - Lighting

UFII Component H502003 Lighting Asset Type(s): LGTP

Supporting Photos

Photo Type: Typical UFII/Asset Type: H502003_LGTP

Photo 3.1-67: Typical light pole on the west side of the pier.

REFE

to Type: Typto Type: TypER

Photo 3.1-68: Corrosion of the light pole base.

RENCE

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Marine Corps Air Station Beaufort Beaufort, South Carolina

Section 3.2 - Mooring Dolphin At Dock

Max Water

Current 2kn

Water Clarity 3ft

Tide Variation 9ft

Max Water Depth

13ft

Seasonal Water Temp

80°F

Seasonal Ambient

Temp 75°F

Facility Usage Description:

The Mooring Dolphin at Dock consists of two breasting platforms and two mooring platforms connected by concrete catwalks. The platforms are all concrete pile supported concrete decks.

There are also four steel pipe pile fender dolphins and four timber pile dolphins.

REFERENCE

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platforms anlatforms a rete pile suprete pile sup mber pile dolpber pile do

Additional Facility Photos

Photo 3.2-1: Overall view of the North Breasting Platform and North Mooring Platform looking northeast.

Photo 3.2-2: Overall view of the South Mooring Platform at the southern end of the facility.

ENCE

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H1010 - Substructure

H101001 - Pile Foundations

UFII Component H10100101 Piles Asset Type(s): P & PB

Supporting Photos

Photo Type: Typical UFII/Asset Type: H10100101_P

Photo 3.2-3: Typical concrete pile supporting the breasting platform.

REFERENalal UFII/AUFII

Photo Type: Typical UFII/Asset Type: H10100101_P

Photo 3.2-4: Typical condition of the concrete piles underwater.

Photo Type: Typical UFII/Asset Type: H10100101_PB

Photo 3.2-5: Typical concrete batter pile on the South Mooring Platform.

RENC

REl condition ocondition o

Photo Type: Typical UFII/Asset Type: H10100101_PB

Photo 3.2-6: Typical pile jackets from the 2015 repairs.

Photo 3.2-7: Typical corrosion cracking within the top 4 feet of the concrete piles.

REypical pile jacpical pile jacNC

Photo 3.2-8: Disintegration with exposed aggregate on concrete pile 5:B.

RENCE

REon with expoon with expo

H1010 - Substructure

H101002 - Pile Caps

UFII Component H101002 Pile Caps Asset Type(s): PC

Supporting Photos

Photo Type: Typical UFII/Asset Type: H101002_PC

Photo 3.2-9: Typical concrete pile cap supporting the catwalk.

REF

otosotos

Photo Type: Photo Type:

H1030 - Deck Components

H103001 - Deck

UFII Component H103001 Deck Asset Type(s): DA & DU

Supporting Photos

Photo Type: Typical UFII/Asset Type: H103001_DA

Photo 3.2-10: Typical concrete deck platform on the North Breasting Platform.

REFERENalal UFII/AUFI

Photo Type: Typical UFII/Asset Type: H103001_DA

Photo 3.2-11: Typical condition of the top deck on the concrete platforms.

Photo Type: Typical UFII/Asset Type: H103001_DU

Photo 3.2-12: Underdeck of typical concrete platform.

RENC

REndition of thendition of the

UFII/AssUFII/AsNC

Photo 3.2-13: Open corrosion spalling on the underside of the North Breasting Platform.

Photo 3.2-14: Corrosion cracking on the South Breasting Platform.

REpallingalling onon thtNC

Photo 3.2-15: Typical hairline cracking on the sides of the platform deck.

RENCE

REairline crackinrline crackin

H1030 - Deck Components

H103004 - Curbs & Bullrails

UFII Component H103004 Curbs & Bullrails Asset Type(s): DC

Supporting Photos

Photo Type: Typical UFII/Asset Type: H103004_DC

Photo 3.2-16: Typical concrete curb on the South Breasting Platform.

REFEo Type: Typicpe: TypiER

Photo 3.2-17: Typical closed corrosion spalling on the concrete curb.

Photo 3.2-18: Corrosion spall on the corner of the curb on the South Breasting Platform.

REclosed corroclosed corrNC

H1030 - Deck Components

H103006 - High Mast Lighting Foundations

UFII Component H103006 High Mast Lighting Foundations Asset Type(s): LFD

Supporting Photos

Photo Type: Typical UFII/Asset Type: H103006_LFD

Photo 3.2-19: Concrete foundation for the light pole.

REF

H1030 - Deck Components

H103009 - Guard Posts and Railings

UFII Component H103009 Guard Posts and Railings Asset Type(s): GR

Supporting Photos

Photo Type: Typical UFII/Asset Type: H103009_GR

Photo 3.2-20: Typical guardrail along the catwalks between the platforms.

REF

H1040 - Mooring & Berthing Systems

H104001 - Primary Fender System

UFII Component H10400101 Fender Piles Asset Type(s): FP

Supporting Photos

Photo Type: Typical UFII/Asset Type: H10400101_FP

Photo 3.2-21: Typical steel fender pile along the breasting platforms.

REFERENCUFII/Asset TFII/Asset T

NC

Photo Type: Typical UFII/Asset Type: H10400101_FP

Photo 3.2-22: Typical steel fender pile underwater with complete coating cover.

Photo 3.2-23: Impact damage to the flange of the fender pile at 19.3':G.4'.

REfenderender pilepile uNC

Photo 3.2-24: Typical coating loss and corrosion within the tidal zone on the steel fender piles.

REand corrosiond corrosio

H1040 - Mooring & Berthing Systems

H104001 - Primary Fender System

UFII Component H10400102 Fender Framing Asset Type(s): WT

Supporting Photos

Photo Type: Typical UFII/Asset Type: H10400102_WT

Photo 3.2-25: Typical steel wale on the breasting platforms.

REFEREypicalypical UFUF

Photo 3.2-26: Typical light corrosion in the underside of the steel wale.

Photo 3.2-27: Disconnected grounding wire to the steel wale.

REghtght corrosiocorrosioNC

H1040 - Mooring & Berthing Systems

H104001 - Primary Fender System

UFII Component H10400103 Extruded Fenders Asset Type(s): EFE

Supporting Photos

Photo Type: Typical UFII/Asset Type: H10400103_EFE

Photo 3.2-28: Typical extruded rubber fender element between the platform and wale.

REFE

o Type: Typo Type: TypFE

H1040 - Mooring & Berthing Systems

H104001 - Primary Fender System

UFII Component H10400110 Other Primary Fender System Components Asset Type(s): RS

Supporting Photos

Photo Type: Typical UFII/Asset Type: H10400110_RS

Photo 3.2-29: Typical 8x12 timber rub strips bolted to the fender piles on the breasting platforms.

REFEREypicalypical UFUF

Photo 3.2-30: Hollowing of the timber rub strips due to marine borer activity.

RENCE

REof the timber the timber

H1040 - Mooring & Berthing Systems

H104005 - Mooring Hardware

UFII Component H10400501 Bollards Asset Type(s): MFB & MFB1

Supporting Photos

Photo Type: Typical UFII/Asset Type: H10400501_MFB

Photo 3.2-31: Typical bollard on the platforms.

REFERTypicalTypicalRE

Photo 3.2-32: Disconnected grounding wire to the steel bollard.

Photo Type: Typical UFII/Asset Type: H10400501_MFB1

Photo 3.2-33: Typical bollard on the steel pile dolphins.

RENC

REonnected gronnected gro

UFII/Asset UFII/AsseNC

H1040 - Mooring & Berthing Systems

H104004 - Dolphins

UFII Component H104004 Dolphins Asset Type(s): DOL & DOL1

Supporting Photos

Photo Type: Typical UFII/Asset Type: H104004_DOL

Photo 3.2-34: Typical steel pipe pile dolphin located outshore from the platforms.

Photo Type: Typical UFII/Asset Type: H104004_DOL

Photo 3.2-35: Typical underwater condition of a pipe pile on the steel dolphin.

ENCE

ENpile dolphin lopile dolphin

FII/Asset TyFII/Asset TyCE

Photo Type: Typical UFII/Asset Type: H104004_DOL

Photo 3.2-36: Typical rubber fender units on the outshore face of the steel dolphins.

Photo Type: Typical UFII/Asset Type: H104004_DOL1

Photo 3.2-37: Typical timber pile dolphin located between the North Breasting Platform and North Mooring Platform.

RENC

REfender units oender units o

Photo Type: Typical UFII/Asset Type: H104004_DOL1

Photo 3.2-38: Typical underwater condition of a timber pile dolphin.

Photo 3.2-39: Timber Dolphin 1 at the southern end of the facility listing from impact damage.

REunderwaterunderwateNC

H1050 - Appurtenances

H105002 - Brows

UFII Component H10500203 Gangway Platform Asset Type(s): GWR

Supporting Photos

Photo Type: Typical UFII/Asset Type: H10500203_GWR

Photo 3.2-40: Hoistable gangway installed during the 2015 repairs.

REF

otosotos hoto Type: Tyoto Type: Ty

H1050 - Appurtenances

H105005 - Safety Ladders

UFII Component H105005 Safety Ladders Asset Type(s): SL

Supporting Photos

Photo Type: Typical UFII/Asset Type: H105005_SL

Photo 3.2-41: Typical safety ladder located on the platforms.

REF

Photo 3.2-42: Light corrosion observed within the splash zone on the ladders.

RENCE

REon observedon observed

H1050 - Appurtenances

H105008 - Other Appurtenances

UFII Component H105008 Other Appurtenances Asset Type(s): CW

Supporting Photos

Photo Type: Typical UFII/Asset Type: H105008_CW

Photo 3.2-43: Typical concrete catwalk between the platforms.

REFERe: Typicale: TypicalRE

Photo 3.2-44: Deteriorated expansion joint material between the concrete catwalk planks.

Photo 3.2-45: Typical minor hairline cracking throughout the concrete catwalks.

REnsionsion jointjoint mNC

H5010 - Civil/Mechanical Utilities

H501001 - Potable Water

UFII Component H50100101 Pipes & Fittings Asset Type(s): PWRP

Supporting Photos

Photo Type: Typical UFII/Asset Type: H50100101_PWRP

Photo 3.2-46: Potable water pipe running from the Fueling Pier out to the chemical wash station.

Photo Type: hoto Type: EF

H5010 - Civil/Mechanical Utilities

H501001 - Potable Water

UFII Component H50100109 Emergency Chemical Wash Stations Asset Type(s): CWS

Supporting Photos

Photo Type: Typical UFII/Asset Type: H50100109_CWS

Photo 3.2-47: Chemical wash station located on the South Breasting Platform.

REF

Photo Type:Photo Type:EF

H5010 - Civil/Mechanical Utilities

H501007 - Fuels

UFII Component H50100701 Pipes & Fittings Asset Type(s): FUEP

Supporting Photos

Photo Type: Typical UFII/Asset Type: H50100701_FUEP

Photo 3.2-48: Fuel pipe going from the fueling arms back to the Fueling Pier.

REF

Photo Type: Photo Type:EF

H5010 - Civil/Mechanical Utilities

H501007 - Fuels

UFII Component H50100705 Loading/Off-Loading Arms Asset Type(s): FUEL

Supporting Photos

Photo Type: Typical UFII/Asset Type: H50100705_FUEL

Photo 3.2-49: Fuel loading arm on the South Breasting Platform.

REF

otosotos

Photo 3.2-50: Coating loss with light corrosion observed on the base of the loading arm.

RENCE

RElight corrosioight corrosio

H5020 - Electrical Utilities

H502001 - Electrical Power Distribution

UFII Component H50200103 Cables Asset Type(s): ELEC & ELEC1

Supporting Photos

Photo Type: Typical UFII/Asset Type: H50200103_ELEC

Photo 3.2-51: Electrical conduit along the side of Catwalk 2.

REF

Photo Type: Photo Type:EF

H5020 - Electrical Utilities

H502001 - Electrical Power Distribution

UFII Component H50200105 Other Electrical Power Distribution Components Asset Type(s): ELEP

Supporting Photos

Photo Type: Typical UFII/Asset Type: H50200105_ELEP

Photo 3.2-52: Electrical panel located on the South Breasting Platform.

REF

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H5020 - Electrical Utilities

H502003 - Lighting

UFII Component H502003 Lighting Asset Type(s): LGTP

Supporting Photos

Photo Type: Typical UFII/Asset Type: H502003_LGTP

Photo 3.2-53: Typical light pole located on the platforms.

REF

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Marine Corps Air Station Beaufort Beaufort, South Carolina

Section 3.3 - Fuel Spill Response Boat STG

Max Water

Current 2kn

Water Clarity 3ft

Tide Variation 9ft

Max Water Depth

8ft

Seasonal Water Temp

80°F

Seasonal Ambient

Temp 75°F

Facility Usage Description:

The Fuel Spill Response Boat STG consists of a concrete floating dock anchored by square concrete guide piles. This facility is located at the southern end of the Fueling Pier and keeps the small utility boats which support fueling operations such as oil boom installation. The facility was built in 1999 with the most recent repairs done in 2015.

REFERENCE ONLY

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Additional Facility Photos

Photo 3.3-1: Overall view of the floating docks looking northeast.

Photo 3.3-2: Overall view of the floating docks looking northwest.

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H1010 - Substructure

H101001 - Pile Foundations

UFII Component H10100101 Piles Asset Type(s): P

Supporting Photos

Photo Type: Typical UFII/Asset Type: H10100101_P

Photo 3.3-3: Typical concrete guide pile for the floating dock.

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Photo Type:Photo Type:

H1040 - Mooring & Berthing Systems

H104004 - Dolphins

UFII Component H104004 Dolphins Asset Type(s): DOL

Supporting Photos

Photo Type: Typical UFII/Asset Type: H104004_DOL

Photo 3.3-5: Typical steel pipe pile dolphin with minor corrosion throughout the tidal and splash zones

REFERe: Typicale: TypicaRE

H1050 - Appurtenances

H105002 - Brows

UFII Component H10500203 Gangway Platform Asset Type(s): GWR

Photo Type: Typical UFII/Asset Type: H10500203_GWR

Photo 3.3-10: Gangway ramp from the Fueling Pier to the floating docks.

REFPhoto Type:Photo Type:EF

H1050 - Appurtenances

H105004 - Floats

UFII Component H10500401 Modules Asset Type(s): MOD

Supporting Photos

Photo Type: Typical UFII/Asset Type: H10500401_MOD

Photo 3.3-11: Concrete float modules looking south.

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H5010 - Civil/Mechanical Utilities

H501001 - Potable Water

UFII Component H50100101 Pipes & Fittings Asset Type(s): PWRP

Supporting Photos

Photo Type: Typical UFII/Asset Type: H50100101_PWRP

Photo 3.3-18: Typical blue potable water supply to the floating docks.

REF

Photo Type: hoto Type: EF

H5020 - Electrical Utilities

H502001 - Electrical Power Distribution

UFII Component H50200104 Receptacles Asset Type(s): ELER

Photo Type: Typical UFII/Asset Type: H50200104_ELER

Photo 3.3-21: Typical electrical receptacle on the floating docks.

REFPhoto Type: Photo Type:EF

H5020 - Electrical Utilities

H502001 - Electrical Power Distribution

UFII Component H50200105 Other Electrical Power Distribution Components Asset Type(s): ELEP

Supporting Photos

Photo Type: Typical UFII/Asset Type: H50200105_ELEP

Photo 3.3-22: Electrical panel on the western side of the docks.

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