ATTACHMENT B - Q58DCSRestoration_DWGs_Final.pdf

WILLOUGHBY BAY

NAVAL SUPPORT

ACTIVITY

U.S. NAVAL STATION NORFOLK

NORFOLK

U.S. NAVAL

AIR STATION

CHESAPEAKE BAY

LITTLE CREEK

U.S. NAVAL

AMPHIBIOUS BASE

VA BEACH

OCEANA

NAVAL AIR

STATION

CHESAPEAKE

SOUTHERN BRANCH

EASTERN BRANCH

ST. JULIEN'S CREEK

U.S. NAVAL ANNEX

ELIZABETH RIVER

58 460

PORTSMOUTH

U.S. ARMY CRANEY

ISLAND DISPOSAL AREA

NANSEMOND RIVER

WESTERN BRANCH

CRANEY

ISLAND NAVY

DEPOT

PROJECT SITE

NORTH PIER 14

PIER 12

PIER 11

Q-72

Q-50

Q-33

X-218 X-275 A-80

A-81

Q-88

LF-18

MASSEY HUGES DR

DE

CA

TU

R

AV

E MASSEY HUGES DR

MA

RY

LA

ND

A

VE

LAG MARINA

WILLOUGHBY SPIT

HRBT SOUTH ISLAND

INTERSTATE 64

WILLOUGHBY BAY

WILLOUGHBY BAY

Q-58

PROJECT SITE

SATISFACTORY TO DATE

APPROVED

ACTIVITY

FOR COMMANDER NAVFAC

SEAL

A/E INFO

A

B

C

D

1 2 3 4 5

1 2 3 4 5

A

B

C

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SCALE:

CONSTR. CONTR. NO.

SHEET

NAVFAC DRAWING NO.

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DRAWFORM REVISION: 25 AUGUST 2020

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CHIEF ENG/ARCH

FIRE PROTECTION

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AS NOTED

G-001

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DSG

12,937,903

ADB ADB

01/28/2026

COMMANDER, NAVY INSTILLATIONS COMMAND

DEAN S. GREGORY, P.E.

1673784

N/A

NO

RF

OL

K, V

IR

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A

NA

VA

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JOHN C. MILLER, P.E.

JAMES M. SMITH, R.A.

N/A

M

ID

LA

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LK

NAVAL STATION - NORFOLK, VIRGINIA

NAVAL FACILITIES ENGINEERING SYSTEMS COMMAND

MID-ATLANTIC

ROICC NORFOLK

FACILITIES ENGINEERING AND ACQUISITION DIVISION

NORFOLK, VIRGINIA

01/30/2026

Q-58 DATA CONCENTRATOR SHED

RESTORATION

NOT TO SCALE

VICINITY MAP

NOT TO SCALE

LOCATION MAP

SY

M

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SC

RI

PT

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DA

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AP

PR

W12X26

W12X26

TO X' - X"

FRAMING SIZE

EXISTING FRAMING SIZE

X

TOP OF

COLUMN GRID MARK

KEY NOTE

TOS X' - X" TOP OF STEEL

X" TOP OF SLAB

SPOT ELEVATION

WORKING POINT

SHEET INDEX

SHEET NO.

NAVFAC DWG. NO. SHEET TITLENO. SHEET

1 G-001 12,937,903 COVER SHEET

2 S-001 12,937,904 STRUCTURAL SYMBOLS, LEGENDS,ABBREVIATIONS, AND NOTES

3 S-101 12,937,905 DOCKING PLATFORM

4 S-102 12,937,906 CANNISTER IMPROVEMENTS

5 S-301 12,937,907 SOUTH ELEVATION

SATISFACTORY TO DATE

APPROVED

ACTIVITY

FOR COMMANDER NAVFAC

SEAL

A/E INFO

A

B

C

D

1 2 3 4 5

1 2 3 4 5

A

B

C

D

SCALE:

CONSTR. CONTR. NO.

SHEET

NAVFAC DRAWING NO.

DES DRW CHK

OF

EPROJECT NO.:

D

EP

AR

TM

EN

T

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DRAWFORM REVISION: 25 AUGUST 2020

PM/DM

BRANCH MANAGER

CHIEF ENG/ARCH

FIRE PROTECTION

NA

VA

L

FA

CI

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AS NOTED

S-001

Q -5

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DSG

12,937,904

ADB ADB

01/28/2026

COMMANDER, NAVY INSTILLATIONS COMMAND

DEAN S. GREGORY, P.E.

1673784

N/A

NO

RF

OL

K, V

IR

GI

NI

A

NA

VA

L S

TA

TI

ON

N

OR

FO

LK

JOHN C. MILLER, P.E.

JAMES M. SMITH, R.A.

N/A

M

ID

LA

N

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GENERAL STRUCTURAL NOTES

1. THE STRUCTURAL DRAWINGS SHALL BE USED IN CONJUNCTION WITH THE

EXECUTABLE SCOPE OF WORK ASSOCIATED WITH THIS PROJECT. THE

CONTRACTOR MUST VERIFY THE REQUIREMENTS OF OTHER TRADES AS TO

SLEEVES, CHASES, HANGERS, INSERTS, ANCHORS, HOLES, AND ADDITIONAL

ITEMS TO BE PLACED OR SET IN THE STRUCTURAL WORK.

2. STRUCTURAL DRAWINGS HEREIN REPRESENT THE FINISHED STRUCTURE. THE

CONTRACTOR MUST PROVIDE THE TEMPORARY SHORING, BRACING, GUYING,

AND SUPPORTS REQUIRED TO ERECT AND HOLD THE STRUCTURE IN PROPER

ALIGNMENT UNTIL PERMANENT SUPPORTS AND LATERAL BRACING ARE IN

PLACE. THE INVESTIGATION, DESIGN, SAFETY, ADEQUACY, AND INSPECTION OF

ERECTION BRACING, SHORING, TEMPORARY SUPPORTS, ETC., IS THE SOLE

RESPONSIBILITY OF THE CONTRACTOR.

3. THE CONTRACTOR MUST FIELD VERIFY THE DIMENSIONS, ELEVATIONS, AND

OTHER REQUIREMENTS NECESSARY FOR THE PROPER CONSTRUCTION AND

ALIGNMENT OF THE NEW PORTIONS OF THE STRUCTURE TO THE EXISTING.

THE CONTRACTOR SHALL MAKE ALL MEASUREMENTS NECESSARY FOR

FABRICATION AND ERECTION OF STRUCTURAL MEMBERS. DISCREPANCIES

SHALL BE BROUGHT TO THE ATTENTION OF THE CONTRACTING OFFICER

PRIOR TO ORDERING MATERIALS OR BEGINNING WORK (CONSTRUCTION OR

DEMOLITION).

4. LOCATE AND PROTECT ALL EXISTING UTILITIES NEAR WHERE WORK WILL TAKE

PLACE ON THE STRUCTURE.

5. THE CONTRACTOR IS RESPONSIBLE FOR COMPLYING WITH SAFETY

PRECAUTIONS AND REGULATIONS DURING THE WORK. THE STRUCTURAL

ENGINEER WILL NOT ADVISE ON, NOR ISSUE DIRECTION AS TO SAFETY

PRECAUTIONS AND PROGRAMS.

6. ALL ITEMS NOTED TO BE DEMOLISHED OR REMOVED WILL BECOME THE

CONTRACTOR'S PROPERTY, UNLESS NOTED OTHERWISE. DISPOSITION OF

THE ITEMS AND MATERIALS IS THE RESPONSIBILITY OF THE CONTRACTOR

AND MUST ADHERE WITH ALL APPLICABLE FEDERAL, STATE, AND LOCAL

REGULATIONS.

7. THE STRUCTURAL ENGINEER IS NOT RESPONSIBLE FOR THE MEANS, METHODS,

TECHNIQUES, OR SEQUENCES OF PROCEDURES TO PERFORM THE WORK.

SUPERVISION OF WORK IS THE SOLE RESPONSIBILITY OF THE CONTRACTOR.

8. DRAWINGS INDICATE GENERAL AND TYPICAL DETAILS OF CONSTRUCTION.

WHERE CONDITIONS ARE NOT SPECIFICALLY SHOWN, USE SIMILAR DETAILS OF

CONSTRUCTION, SUBJECT TO APPROVAL BY THE CONTRACTING OFFICER.

9. ALL STRUCTURAL SYSTEMS WHICH ARE TO BE COMPOSED OF COMPONENTS TO

BE FIELD ERECTED MUST BE SUPERVISED BY THE SUPPLIER DURING

MANUFACTURING, DELIVERY, HANDLING, STORAGE, AND ERECTION IN

ACCORDANCE WITH THE SUPPLIER'S INSTRUCTIONS AND REQUIREMENTS.

10. ALL ASTM AND OTHER REFERENCES ARE PER THE LATEST EDITIONS OF THESE

STANDARDS, UNLESS OTHERWISE NOTED.

11. SHOP DRAWINGS AND OTHER ITEMS MUST BE SUBMITTED FOR REVIEW BY THE

GENERAL CONTRACTOR PRIOR TO FABRICATION. ALL SHOP DRAWINGS MUST

BE REVIEWED BY THE GENERAL CONTRACTOR BEFORE SUBMITTAL. THE

REVIEW IS TO BE FOR CONFORMANCE WITH THE DESIGN CONCEPT AND

GENERAL COMPLIANCE WITH THE RELEVANT CONTRACT DOCUMENTS. THE

REVIEW DOES NOT RELIEVE THE CONTRACTOR OF THE SOLE RESPONSIBILITY

TO REVIEW, CHECK, AND COORDINATE THE SHOP DRAWINGS PRIOR TO

SUBMISSION. THE CONTRACTOR REMAINS SOLELY RESPONSIBLE FOR ERRORS

AND OMISSIONS ASSOCIATED WITH THE PREPARATION OF SHOP DRAWINGS AS

THEY PERTAIN TO MEMBER SIZES, DETAILS, DIMENSIONS, ETC. ANY PROPOSED

CHANGES MUST BE SUBMITTED IN AN RFI TO THE CONTRACTING OFFICER FOR

APPROVAL.

12. IN NO CASE MAY THE REPRODUCTION OF THE CONTRACT DRAWINGS BE USED

AS SHOP DRAWINGS. SUBCONTRACTOR/FABRICATOR MUST PROVIDE

INDEPENDENTLY CREATED DRAWINGS BASED ON THE PLANS AND DETAILS.

13. IN ACCORDANCE WITH THE IBC, SPECIAL INSPECTIONS WILL BE REQUIRED FOR

THIS PROJECT. SPECIAL INSPECTIONS MUST BE PERFORMED IN ACCORDANCE

WITH THE "SCHEDULE OF SPECIAL INSPECTIONS." THE CONTRACTOR MUST

NOTIFY THE SPECIAL INSPECTOR AT LEAST 48 HOURS IN ADVANCE FOR WORK

THAT WILL REQUIRE INSPECTION OR TESTING.

14. TAKE CARE NOT TO DAMAGE THE EXISTING STRUCTURE. WHERE EXISTING

CONSTRUCTION IS DAMAGED BY THE CONSTRUCTION REQUIRED BY THESE

DOCUMENTS, REPAIR THE DAMAGED ITEM(S) WITH MATERIALS TO MATCH THE

ADJACENT MATERIAL, TEXTURE, AND COLOR.

15. DO NOT HANG ITEMS FROM THE EXISTING STRUCTURE, UNLESS OTHERWISE

NOTED.

GENERAL STRUCTURAL SCOPE OF WORK

1. GENERAL SCOPE OF WORK INCLUDES, BUT IS NOT LIMITED TO:

Q-58 DATA CONCENTRATOR SHED

- CLEAN AND REMOVE DEBRIS FROM (4) 18" DIAMETER BATTERED STEEL PIPE

PILES COMPLETE AND RECOAT WITH COMMERCIAL GRADE PAINT.

- CLEAN AND REMOVE DEBRIS FROM (2) 15' LONG W-SECTION PILE CAP BEAMS

ALONG WITH SUBSEQUENT CONNECTIONS COMPLETE AND RECOAT WITH

COMMERCIAL GRADE PAINT.

- CLEAN AND REMOVE DEBRIS FROM (8) W-SECTION UPPER AND LOWER STEEL

BEAMS ALONG WITH SUBSEQUENT CONNECTIONS COMPLETE AND RECOAT

WITH COMMERCIAL GRADE PAINT.

- CLEAN AND REMOVE DEBRIS FROM (4) 30" DIAMETER STEEL CONDUITS

COMPLETE AND RECOAT WITH COMMERCIAL GRADE PAINT.

- DEMOLISH EXISTING STEEL LADDER AND ASSOCIATED HARDWARE COMPLETE

AND PROVIDE CODE COMPLIANT LADDER WITH FALL ARREST SYSTEM AND

SWING GATE ACCESS.

- DEMOLISH AND REMOVE (2) EXISTING 4" DIAMETER BOLLARDS COMPLETE.

- PROVIDE (2) 4" DIAMETER STEEL BOLLARDS ON DOCKING PLATFORM AS

OUTLINED IN THIS DRAWING SET.

DOCKING PLATFORM AND FENDER FRAME SYSTEM:

- DEMOLISH EXISTING FOAM FILLED FENDERS AND ATTACHMENT

HARDWARE.

- CLEAN EXISTING C12 STEEL CHANNELS PREVIOUSLY USED AS FENDER

SUPPORTS.

- VERIFY EXISTING C12 STEEL CHANNELS CONTAIN ENOUGH SECTION

MODULUS TO ATTACH EXTENDED FENDER-LANDING SYSTEM.

- RECOAT EXISTING C12 STEEL CHANNELS WITH COMMERCIAL GRADE

PAINT PREVIOUSLY USED AS FENDER SUPPORTS.

- PROVIDE BEAMS, CHANNELS, ANGLES AND GRATING FOR EXTENDED

FENDER-LANDING SYSTEM AS OUTLINED IN THIS DRAWING SET.

- PROVIDE (4) FOAM RUBRAIL WING-TYPE FENDERS PER MANUFACTURERS

RECOMMENDATIONS.

NOTE:

THE GENERAL STRUCTURAL SCOPE OF WORK DESCRIBED HEREIN IS NOT ALL

INCLUSIVE OF EVERY SINGLE ITEM OF WORK REQUIRED FOR THIS PROJECT.

REFER TO THE EXECUTABLE SCOPE OF WORK, DESIGN DRAWING SET, AND THE

BID PACKAGE DOCUMENTS FOR A COMPLETE OUTLINE OF WORK REQUIRED.

DESIGN CRITERIA NOTES

1. THE STRUCTURAL WORK TO BE PERFORMED UNDER THIS CONTRACT HAS

BEEN DESIGNED TO THE APPLICABLE DESIGN STANDARD AND / OR CRITERIA OF

THE FOLLOWING, UNLESS NOTED OTHERWISE:

A. ASCE 7-22, "MINIMUM DESIGN LOADS FOR BUILDINGS AND OTHER

STRUCTURES"

B. INTERNATIONAL BUILDING CODE 2024

C. INTERNATIONAL EXISTING BUILDING CODE 2024

D. UFC 1-200-01 (01 SEPTEMBER 2022, CH 4 17 DECEMBER 2024), "DOD BUILDING

CODE"

E. UFC 3-301-01 (11 APRIL 2023, CH 4 3 JUNE 2025), "STRUCTURAL ENGINEERING"

F. SDI SD-2022, " STEEL DECK INSTITUTE STANDARD FOR STEEL DECK"

G. ALL ASTM AND OTHER REFERENCES ARE PER THE LATEST EDITIONS OF

THESE STANDARDS AT THE CONTRACT AWARD.

2. LIVE LOADS USED IN THE DESIGN OF THESE STRUCTURES ARE AS FOLLOWS:

- HANDRAIL SYSTEM(*)

- CONCENTRATED LOAD = 200 LBS

- DISTRIBUTED LOAD = 50 PLF

(*) DESIGNED FOR LOAD APPLIED IN ANY DIRECTION ALONG THE TOP

RAIL (PER IBC, LOADS ANALYZED INDEPENDENTLY)

- METAL DECK = 150 PSF

3. DESIGN LOAD CRITERIA, DETERMINED IN ACCORDANCE WITH UFC 3-301-01, IS

AS FOLLOWS:

A. BUILDING CRITERIA: RISK CATEGORY = II (ASSUMED)

B. SNOW LOADS:

- GROUND SNOW LOAD = 36 PSF

C. WIND LOADS

- BASIC WIND SPEED, V (ULTIMATE) = 118 MPH

- BASIC WIND SPEED, V (NOMINAL) = 92 MPH

- EXPOSURE CATEGORY = D

STRUCTURAL STEEL NOTES

1. ALL STRUCTURAL STEEL MUST CONFORM TO THE SIXTEENTH EDITION OF THE

ALLOWABLE STRESS DESIGN "STEEL CONSTRUCTION MANUAL" OF THE

AMERICAN INSTITUTE OF STEEL CONSTRUCTION (AISC).

2. UNLESS OTHERWISE NOTED, ALL MATERIALS MUST BE IN ACCORDANCE WITH

THE FOLLOWING ASTM SPECIFICATIONS:

MEMBER, ALL GALVANIZED ASTM MIN. STRENGTH

W-SHAPES A992 (GRADE 50) / A572 Fy = 50 KSI OTHER ROLLED/PLATE SHAPES A36 Fy = 36 KSI PIPES A53 (GRADE B) Fy = 46 KSI

STAINLESS STEEL (SS) MEMBER ASTM MIN. STRENGTH

SS BOLTS F593 (TYPE 316) Fu = 60 KSI

SS NUTS F594 (TYPE 316)

SS WASHER ANSI B18.22.1 (TYPE A PLAIN)

3. WELDS MUST BE IN ACCORDANCE WITH AWS D1.1 "STRUCTURAL WELDING

CODE - STEEL" AND USE E70XX ELECTRODES. UNLESS OTHERWISE NOTED,

PROVIDE FILLET WELDS WITH MINIMUM SIZE REQUIRED BY TABLE J2.4 OF THE

"MANUAL OF STEEL CONSTRUCTION, LOAD RESISTANCE FACTOR DESIGN."

ENSURE BASE MATERIAL IS SUFFICIENTLY CLEAN TO PERMIT WELDS TO BE

MADE THAT MEET QUALITY REQUIREMENTS OF AWS D1.1. ALL FILLER MATERIAL

MUST HAVE A MINIMUM YIELD STRENGTH OF 58 KSI.

4. PRIOR TO WELDING, THE CONTRACTOR MUST SUBMIT CERTIFICATION FOR

EACH WELDER STATING THE TYPE OF WELDING AND POSITIONS QUALIFIED

FOR, THE CODE AND PROCEDURE QUALIFIED UNDER, DATE QUALIFIED, AND

THE FIRM AND INDIVIDUAL CERTIFYING THE QUALIFICATION TESTS.

5. HOLES IN STEEL MUST BE DRILLED OR PUNCHED. BURNING OF HOLES IS

PROHIBITED.

6. SPLICING OF STEEL MEMBERS IS PROHIBITED.

STEEL DECK NOTES

1. STEEL DECK MUST CONFORM TO THE LATEST EDITION OF AMERICAN IRON AND

STEEL INSTITUTE (AISI), “SPECIFICATION FOR THE DESIGN OF COLD-FORMED

STEEL STRUCTURAL MEMBERS” AND STEEL DECK INSTITUTE (SDI), “DESIGN

MANUAL FOR COMPOSITE DECK, FORM DECKS, AND ROOF DECKS”.

2. STEEL DECK GRATING MUST COMPLY WITH THE FOLLOWING:

A. 1 1/4" MIN. TO 2 1/2" MAX. THICK DECKING, ABLE TO WITHSTAND 150 PSF

B. STAINLESS STEEL TYPE 316 ALLOY

3. MAINTAIN 1” MINIMUM EDGE DISTANCE AT ALL CONNECTIONS.

FIXED METAL LADDER NOTES

1. PROVIDE A LADDER IN ACCORDANCE WITH THE REQUIREMENTS IN THE

EXECUTABLE SCOPE OF WORK DOCUMENT IN THE BID PACKAGE, THE

REQUIREMENTS OF ASCE 7 AND OSHA 29 CFR 1910.23 & 1926.1053, AND NAVY

FALL PROTECTION GUIDE FOR FIXED LADDERS. THESE REQUIREMENTS MUST

NOT BE MODIFIED BY ANSI-ASC A14.3-2008.

2. LADDER COMPONENTS MUST BE STAINLESS STEEL GRADE 316.

3. SUBMIT LADDER OSHA DOCUMENTATION OR DESIGN CALCULATIONS FOR

APPROVAL PRIOR TO FABRICATION. CALCULATIONS MUST BE STAMPED BY A

REGISTERED PROFESSIONAL ENGINEER.

STRUCTURAL ABBREVIATIONS NOTES

B.P. BASE PLATE

BLDG BUILDING

BOD BOTTOM OF DECK

BOT BOTTOM

BRCG BRACING

C CHANNEL

CJ CONTROL JOINT

CL CENTER LINE

CLR CLEAR

COL COLUMN

CONC CONCRETE

CONT CONTINUOUS

DEMO DEMOLISH

DOR DESIGNER OF RECORD

DIA (OR) Ø DIAMETER

DIM(S) DIMENSION(S)

DWGS DRAWINGS

E, EXIST EXISTING

E.W. EACH WAY

EA EACH

EF EACH FACE

EL, ELEV ELEVATION

EQ, EQUIV EQUAL, EQUIVALENT

FDN FOUNDATION

FF EL FINISHED FLOOR ELEVATION

FY ALLOWABLE YIELD STRESS

GA GAUGE

HDG, GALV HOT DIPPED GALVANIZED

HORIZ HORIZONTAL

HSS HOLLOW STRUCTURAL SHAPES

IAW IN ACCORDANCE WITH

INFO INFORMATION

INT INTERIOR

KSI KILOPOUNDS (KIPS) PER SQUARE INCH

L ANGLE

LB, LBS POUNDS

LF LINEAR FEET

LLH LONG LEG HORIZONTAL

LLV LONG LEG VERTICAL

LONG LONGITUDINAL

MATL MATERIAL

MAX MAXIMUM

MD METAL DECK

MFR MANUFACTURER

MIN MINIMUM

MPH MILES PER HOUR

NS NEAR SIDE

NTS NOT TO SCALE

OC ON CENTER

OPH OPPOSITE HAND

PL PLATE

PLF POUNDS PER LINEAR FOOT

PSF POUNDS PER SQUARE FOOT

PSI POUNDS PER SQUARE INCH

RE, REF REFERENCE

REINF REINFORCE, -MENT

REQD REQUIRED

SF SQUARE FEET

SIM SIMILAR

SPA SPACING

SPEC CONTRACT SPECIFICATIONS

SQ SQUARE

SS STAINLESS STEEL

STD STANDARD

THK THICKNESS

TO TOP OF

TOS TOP OF STEEL

TYP TYPICAL

UNO UNLESS NOTED OTHERWISE

VERT VERTICAL

W/, W/O WITH, WITHOUT

~ , APPROX APPROXIMATELY

PLAN LEGEND

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B3 S-101

15'

- 8

5/8

A1S-301

4' -

4' -

4' -

2' - 7 3/8"

10 1/2" 3' - 6"

TYP

6"

MLW

0' - 0"

1 2

1/4 TYP

1/4

TYP T&B FULL

LEN

3' - 1 3/8"

1/4 FULL LENGTH

1/2" THRU BOLTS, TYP.

NOTE: FENDERS NOT SHOWN

IN THIS VIEW.

7 12

S-301 B3

6"

SATISFACTORY TO DATE

APPROVED

ACTIVITY

FOR COMMANDER NAVFAC

SEAL

A/E INFO

A

B

C

D

1 2 3 4 5

1 2 3 4 5

A

B

C

D

SCALE:

CONSTR. CONTR. NO.

SHEET

NAVFAC DRAWING NO.

DES DRW CHK

OF

EPROJECT NO.:

D

EP

AR

TM

EN

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Y N

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F

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IE

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DRAWFORM REVISION: 25 AUGUST 2020

PM/DM

BRANCH MANAGER

CHIEF ENG/ARCH

FIRE PROTECTION

NA

VA

L

FA

CI

LI

TI

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AS NOTED

S-101

Q -5

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DSG

12,937,905

ADB ADB

01/28/2026

COMMANDER, NAVY INSTILLATIONS COMMAND

DEAN S. GREGORY, P.E.

1673784

N/A

NO

RF

OL

K, V

IR

GI

NI

A

NA

VA

L S

TA

TI

ON

N

OR

FO

LK

JOHN C. MILLER, P.E.

JAMES M. SMITH, R.A.

N/A

M

ID

LA

N

T R

O

IC

C N

O R

FO

LK

1/2" = 1'-0"B1 LOWER FRAMING PLAN

1" = 1'-0"B3 SECTION - SMALL VESSEL DOCK

1 PROVIDE W6X20 STEEL BEAM, TYP. FILLET WELD ALL AROUND TO EXISTING

VERTICAL CHANNEL.

2 PROVIDE C6X10.5 BEAM, TYP. ATTACH TO ENDS OF W6X20 BEAMS USING CLIP

ANGLES AND BOLTS AS SPECIFIED.

3 PROVIDE C15X40 STEEL VERTICAL SUPPORTS FOR FENDER ATTACHMENT,

TYP.

4 PROVIDE STEEL GRATING CAPABLE OF SUPPORTING 150 PSF OVER A 5-FT

SPAN. ATTACH TO TOP FLANGE OF NEW CHANNEL BEAMS PER

MANUFACTURER'S RECOMMENDATIONS.

5 EXISTING STEEL W8X26 BEAM. W8X26 ATTACHED TO EXISTING STEEL TUBE

PILE WITH MOMENT CONNECTION.

6 EXISTING 30" DIAMETER STEEL PIPE ELECTRICAL CONDUITS.

7 EXISTING 18" DIAM., 1/2" THICK STEEL PIPE PILE.

KEYNOTESGENERAL SHEET NOTES

1 VERIFY EXISTING STEEL SURFACES ARE ACCEPTABLE FOR RECEIVING WELDS

USING ULTRASONIC TESTING AFTER REMOVING LOOSE CORRODED

MATERIAL. IF SECTION LOSS FOR ANY MEMBER EXCEEDS 10%, INFORM THE

CONTRACTING OFFICER FOR REVALUATION OF PROJECT SCOPE.

2 VERIFY EXISTING STEEL WELDS ARE ACCEPTABLE FOR ADDITIONAL LOADING

USING ULTRASONIC TESTING AFTER REMOVING LOOSE CORRODED

MATERIAL. IF WELD THICKNESS IS REDUCED IN SIZE BY MORE THAN 10%,

INFORM THE CONTRACTING OFFICER FOR REVALUATION OF PROJECT SCOPE.

8 EXISTING STEEL W8X26 BEAM SUPPORT FOR FENDER SYSTEM TO REMAIN.

9 EXISTING C12X30 VERTICAL SUPPORT FOR FENDER SYSTEM TO REMAIN.

REMOVE EXISTING FOAM FENDER AND ATTACHMENT HARDWARE. TORCH CUT

TOP OF CHANNEL TO BE FLUSH WITH TOP FLANGE OF ADJACENT WIDE

FLANGE BEAM FOR GRATING TO SIT FLUSH. INSIDE FACE TO BE USED TO

SUPPORT NEW PLATFORM BEAMS.

10 PROVIDE 2L3X3X3/8 BRACE AT EACH PLATFORM SUPPORT, TYP.

11 PROVIDE NEW STEEL ACCESS LADDER WITH FALL ARREST SYSTEM PER

LADDER MANUFACTURER. RE: S-301 FOR DETAILS.

12 PROVIDE 1/2" GUSSET PLATES. WELD TO FLANGE OF STEEL CHANNEL, AND

THROUGH BOLT TO DOUBLE ANGLE BRACES. PROVIDE (2) BOLT HOLES FOR

1/2" BOLTED CONNECTION.

13 PROVIDE FOAM WING TYPE FENDER WITH MINIMUM OUTSIDE DIAMETER OF 8",

TYP. ATTACH TO C15X40 CHANNEL SUPPORTS PER MANUFACTURER'S

INSTRUCTIONS. FOR BIDDING PURPOSES ASSUME 1/2" THICK PLATE STRIP,

1-1/2" WIDE, THROUGH BOLTED INTO C15X40 EVERY 16" O.C.

14 PROVIDE 4" DIA X 1'-6" X-STRONG PIPE. REFER TO DETAIL B3/S-301 FOR MORE

INFORMATION.

SY

M

DE

SC

RI

PT

IO

N

DA

TE

2 3

13' - 0"±

3' - 0" ±

13'- 0" ±

SATISFACTORY TO DATE

APPROVED

ACTIVITY

FOR COMMANDER NAVFAC

SEAL

A/E INFO

A

B

C

D

1 2 3 4 5

1 2 3 4 5

A

B

C

D

SCALE:

CONSTR. CONTR. NO.

SHEET

NAVFAC DRAWING NO.

DES DRW CHK

OF

EPROJECT NO.:

D

EP

AR

TM

EN

T

O F

TH

E

N

AV

Y N

AV

AL

F

AC

IL

IT

IE

S

EN

G

IN

EE

R

IN

G S

YS

TE

M S

C O

M M

AN

D

DRAWFORM REVISION: 25 AUGUST 2020

PM/DM

BRANCH MANAGER

CHIEF ENG/ARCH

FIRE PROTECTION

NA

VA

L

FA

CI

LI

TI

ES

E

NG

IN

EE

RI

NG

S

YS

TE

M

S C

O M

M

AN

D

M

ID

-A

TL

AN

TI

C N

AV

AL

S

TA

TI

O

N

N O

R

FO

LK

, V

A

AS NOTED

S-102

Q -5

D

A

TA

C O

N C

E N

TR

A

TO

R

S H

E D

R E

S

TO

R A

TI

O

N

CA

NN

IS

TE

R

IM

PR

O

VE

M

EN

TS

DSG

12,937,906

ADB ADB

01/28/2026

COMMANDER, NAVY INSTILLATIONS COMMAND

DEAN S. GREGORY, P.E.

1673784

N/A

NO

RF

OL

K, V

IR

GI

NI

A

NA

VA

L S

TA

TI

ON

N

OR

FO

LK

JOHN C. MILLER, P.E.

JAMES M. SMITH, R.A.

N/A

M

ID

LA

N

T R

O

IC

C N

O R

FO

LK

1/2" = 1'-0"C1 PLATFORM LEVEL PLAN

1/2" = 1'-0"C2 ROOF LEVEL PLAN

KEYNOTESGENERAL SHEET NOTES

1 EXISTING 3/8" STEEL PLATE SHELL TO REMAIN.

2 EXISTING STEEL GRATED AND STEEL FRAMED ACCESS PLATFORM TO

REMAIN.

3 EXISTING STEEL BULKHEAD DOOR TO REMAIN.

4 EXISTING STEEL PIPE GUARDRAIL, TYP, TO REMAIN.

5 PROVIDE CLIMBING LADDER IN ACCORDANCE WITH THE 2024 EDITION

OF THE DEPARTMENT OF THE NAVY FALL PROTECTION GUIDE. FALL

ARREST SYSTEM MUST BE PROVIDED PER LADDER MANUFACTURER.

6 PROVIDE FALL ARREST SYSTEM IN ACCORDANCE WITH THE 2024

EDITION OF THE DEPARTMENT OF THE NAVY FALL PROTECTION GUIDE.

CONSIDER THE HIGHLY CORROSIVE ENVIRONMENT WHEN SELECTING

FALL ARREST SYSTEM HARDWARE.

1 FIELD VERIFY DIMENSIONS PRIOR TO FABRICATION, CONSTRUCTION, OR

ORDERING OF COMPONENTS.

2 PRE-MANUFACTURED COMPONENTS MUST MEET DEPARTMENT OF NAVY

FALL PROTECTION CODES AND CRITERIA.

7 PROVIDE METAL SELF-CLOSING SWING GATE IN ACCORDACE WITH THE

2024 EDITION OF THE DON FALL PROTECTION GUIDE. MOUNT TO

EXISTING GUARDRAIL POST.

8 DEEP CLEAN ROOFTOP SURFACE OF DCS SHELL TO REMOVE BIRD

GUANO, BIRD CARCASSES, AND OTHER WASTE MATERIAL. WASTE MUST

BE CONSIDERED HAZARDOUS AS BIRD GUANO AND WASTE COULD

CARRY DISEASE. COLLECT HAZARDOUS WASTE AND DISPOSE OF IN

ACCORDANCE WITH FEDERAL AND LOCAL GUIDANCE. WASTE MUST NOT

BE ALLOWED TO ENTER WATERWAY.

SY

M

DE

SC

RI

PT

IO

N

DA

TE

MLW

0' - 0"

BOC

14' - 0"

ROOF

32' - 0 3/4"

TOP OF PLATFORM

21' - 0 3/4"

6'

- 5

15'-10" ±

14 15

A3 S-301

6'

- 8

1" DIA BAR

4" DIA X 1' - 6"

LONG X-STRONG

PIPE

5/16" THICK PLATE

1'

- 0

1/ 4"

6"

6 1/2" DIA

TYP

6"

5/16 TYP

5/16TYP

5/16 TYP

TOP FLANGE OF

W6X20 BEAM.

STEEL BAR GRATING,

CUT TO PROVIDE

OPENING FOR

BOLLARD AS NEEDED.

C15X40 VERTICAL

CHANNEL OR FENDER

ATTACHMENT.

4"

SATISFACTORY TO DATE

APPROVED

ACTIVITY

FOR COMMANDER NAVFAC

SEAL

A/E INFO

A

B

C

D

1 2 3 4 5

1 2 3 4 5

A

B

C

D

SCALE:

CONSTR. CONTR. NO.

SHEET

NAVFAC DRAWING NO.

DES DRW CHK

OF

EPROJECT NO.:

D

EP

AR

TM

EN

T

O F

TH

E

N

AV

Y N

AV

AL

F

AC

IL

IT

IE

S

EN

G

IN

EE

R

IN

G S

YS

TE

M S

C O

M M

AN

D

DRAWFORM REVISION: 25 AUGUST 2020

PM/DM

BRANCH MANAGER

CHIEF ENG/ARCH

FIRE PROTECTION

NA

VA

L

FA

CI

LI

TI

ES

E

NG

IN

EE

RI

NG

S

YS

TE

M

S C

O M

M

AN

D

M

ID

-A

TL

AN

TI

C N

AV

AL

S

TA

TI

O

N

N O

R

FO

LK

, V

A

AS NOTED

S-301

Q -5

D

A

TA

C O

N C

E N

TR

A

TO

R

S H

E D

R E

S

TO

R A

TI

O

N

SO

UT

H

EL

EV

AT

IO

N

DSG

12,937,907

ADB ADB

01/28/2026

COMMANDER, NAVY INSTILLATIONS COMMAND

DEAN S. GREGORY, P.E.

1673784

N/A

NO

RF

OL

K, V

IR

GI

NI

A

NA

VA

L S

TA

TI

ON

N

OR

FO

LK

JOHN C. MILLER, P.E.

JAMES M. SMITH, R.A.

N/A

M

ID

LA

N

T R

O

IC

C N

O R

FO

LK

1/2" = 1'-0"A1 SOUTH ELEVATION

1 EXISTING STEEL PIPE GUARDRAIL, TYP, TO REMAIN.

2 PROVIDE METAL SELF-CLOSING SWING GATE IN ACCORDACE WITH THE

2024 EDITION OF THE DEPARTMENT OF THE NAVY FALL PROTECTION

GUIDE. MOUNT TO EXISTING GUARDRAIL POST.

3 DEEP CLEAN ROOFTOP SURFACE OF DCS SHELL TO REMOVE BIRD

GUANO, BIRD CARCASSES, AND OTHER WASTE MATERIAL. WASTE

MUST BE CONSIDERED HAZARDOUS AS BIRD GUANO AND WASTE

COULD CARRY DISEASE. COLLECT HAZARDOUS WASTE AND DISPOSE

OF IN ACCORDANCE WITH FEDERAL AND LOCAL GUIDANCE. WASTE

MUST NOT BE ALLOWED TO ENTER WATERWAY.

4 EXISTING STEEL BULKHEAD DOOR TO REMAIN.

5 PROVIDE STEEL CLIMBING LADDER IN ACCORDANCE WITH THE 2024

EDITION OF THE DEPARTMENT OF THE NAVY FALL PROTECTION GUIDE.

FALL ARREST SYSTEM MUST BE PROVIDED PER LADDER

MANUFACTURER.

6 EXISTING 3/8" STEEL PLATE SHELL TO REMAIN.

7 EXISTING STEEL GRATED AND STEEL FRAMED ACCESS PLATFORM TO

REMAIN.

8 EXISTING STEEL ANGLE PLATFORM SUPPORT STRUTS, TYP, TO

REMAIN.

9 PROVIDE FALL ARREST SYSTEM IN ACCORDANCE WITH THE 2024

EDITION OF THE DEPARTMENT OF THE NAVY FALL PROTECTION GUIDE.

CONSIDER THE HIGHLY CORROSIVE ENVIRONMENT WHEN SELECTING

FALL ARREST SYSTEM HARDWARE.

10 ANCHORAGE PER LADDER MANUFACTURER, TYP. FOR BID PURPOSES

ASSUME L8X2X3/8" WELDED TO LADDER RAIL AND 3/8" DCS SHELL

PLATE, TYP.

11 EXISTING STEEL FRAMED PILE CAP. TYP, TO REMAIN.

12 EXISTING 18" DIAM., 1/2" THICK STEEL PIPE PILE TO REMAIN.

13 PROVIDE STEEL GRATING CAPABLE OF SUPPORTING 150 PSF OVER A

5-FT SPAN. ATTACH TO TOP FLANGE OF NEW CHANNEL BEAMS PER

MANUFACTURER'S RECOMMENDATIONS.

14 PROVIDE C6X10.5 BEAM, TYP. ATTACH TO ENDS OF W6X20 BEAMS

USING CLIP ANGLES AND BOLTS AS SPECIFIED. ENSURE TOS IS FLUSH.

15 PROVIDE C15X40 STEEL VERTICAL SUPPORTS FOR FENDER

ATTACHMENT, TYP.

16 PROVIDE FOAM WING TYPE FENDER WITH MINIMUM OUTSIDE

DIAMETER OF 8", TYP.. ATTACHMENT TO C15X40 CHANNEL SUPPORTS

PER MANUFACTURER'S INSTRUCTIONS. FOR BIDDING PURPOSES

ASSUME 1/2" THICK PLATE STRIP, 1 1/2" WIDE, THROUGH BOLTED INTO

C15X40 EVERY 16" O.C.

17 PROVIDE PRE-MANUFACTURED STEEL SECURITY CAGE. ATTACH TO

NEW LADDER SIDE RAILS.

18 PROVIDE PRE-MANUFACTURED STEEL SECURITY HATCH. ATTACH TO

STEEL SECURITY CAGE PER MANUFACTURER'S INSTRUCTIONS. HATCH

MUST NOT INTERFERE WITH FALL ARREST SYSTEM TRACK OR CABLE.

19 SECURITY HATCH HINGE PER MANUFACTURER.

20 PROVIDE 4" DIA X 1'-6" X-STRONG PIPE. REFER TO DETAIL B3/S-301 FOR

MORE INFORMATION.NOT TO SCALE (S-301)A3 STEEL SECURITY CAGE AND HATCH

STRUCTURAL KEYNOTES

GENERAL SHEET NOTES

1 THE DATUM ELEVATION FOR THIS DRAWING IS REFERENING FROM MLW

= 0' - 0". THE VERTICAL DISTANCE ABOVE DATUM IS NOTED THUS: X'- X".

NOT TO SCALE (S-101)B3 DETAIL - BOLLARD CONNECTION

SY

M

DE

SC

RI

PT

IO

N

DA

TE

2026-02-03T10:58:49-0500

2026-02-03T10:58:49-0500

2026-02-03T10:58:50-0500

2026-02-03T10:58:50-0500

2026-02-03T10:58:50-0500

2026-02-03T10:59:30-0500

2026-02-03T10:59:30-0500

2026-02-03T10:59:31-0500

2026-02-03T10:59:31-0500

2026-02-03T10:59:31-0500