About this file

This document is a set of detailed engineering and construction drawings for the DDG(X) LBTS Work Package 3 (WP3) E-Campus project at the Philadelphia Navy Yard Annex. The comprehensive drawing set covers multiple disciplines including civil, structural, electrical, mechanical, and utility infrastructure, with a focus on creating a new electrical infrastructure campus.

Key components of the project include constructing multiple infrastructure elements such as an E-House, utility bridge, switchgear vaults (S101A and S101B), transformer foundations, cooling tower, electrical ductbanks, grounding systems, and lightning protection. The drawings specify technical details for 24-way and 12-way medium voltage duct banks, low voltage electrical systems, site grading, drainage, erosion control, and utility relocations. The project involves precise engineering for electrical distribution, including medium voltage switchgear, transformer pads, cable routing, and comprehensive site integration at the Naval Facilities Engineering Systems Command site in Norfolk, Virginia. The drawings are dated August 25, 2020, with an amendment on June 17, 2025, indicating ongoing design refinement.

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Other files

File Type Posted
N4008525R35000007CLEAN.pdf PDF
Amendment 0006 Energy Campus Site Photos 2of4.pdf PDF
Amendment 0006 Energy Campus Site Photos 1of4.pdf PDF
AMENDMENT 0006.pdf PDF
Amendment 0006 Energy Campus Site Photos 4of4.pdf PDF
Amendment 0006 Energy Campus Site Photos 3of4.pdf PDF
Amendment 0005 DDG(X) WP3_Dwgs.pdf PDF
Amendment 0005 PS-77-001.0_SD2_PNY B77 POD_Shop Drawing Submittal.pdf PDF
Amendment 0005 CMT Services Group - Navy Yard - Additional Water Results.xlsx XLSX spreadsheet
N4008525R3500 Amendment 0005 final.pdf PDF
Amendment 0005 3G010 - UTILITY COORDINATION AND SEQUENCE OF CONSTRUCTION.pdf PDF
Amendment 0005 02 61 13 - EXCAVATION AND HANDLING OF CONTAMINATED MATERIAL.pdf PDF
N4008525R3500 Amendment 0004.pdf PDF
N4008525R3500 Amendment 0003.pdf PDF
Amendment 0003 Attachment 1.pdf PDF
DDG(X) WP3_Amendment 0003_Spec Section 22 25 00.pdf PDF
DDG(X) WP3_Amendment 0003_Spec Section 02 61 13.pdf PDF
Amendment 0003 ATTACHMENT G - PRICE SCHEDULE.pdf PDF
DDG(X) WP3_Amendment 0003_Continuation Sheet.pdf PDF
DDG(X) WP3_Amendment 0003_Spec Section 09 96 00.pdf PDF
N4008525R3500 Amendment 0002.pdf PDF
Amendment 0002 Site-Visit Sign In Sheets.pdf PDF
Amendment 0001 Site Visit Information.pdf PDF
N4008525R3500 Amendment 0001.pdf PDF
ATTACHMENT G - PRICE SCHEDULE.pdf PDF
ATTACHMENT F - SMALL BUSINESS SUBCONTRACTING PLAN.pdf PDF
ATTACHMENT B - CONSTRUCTION EXPERIENCE PROJECT DATA SHEET.pdf PDF
N4008525R3500 Drawings.pdf PDF
ATTACHMENT E - SMALL BUSINESS PARTICIPATION COMMITMENT DOCUMENT (SPCD).pdf PDF
Solicitation - N4008525R3500 (final).pdf PDF
ATTACHMENT C - PAST PERFORMANCE QUESTIONAIRE (PPQ).pdf PDF
N4008525R3500 Specs.pdf PDF
ATTACHMENT H - PIEE VENDOR ACCESS INSTRUCTIONS.pdf PDF
ATTACHMENT A - PRE-PROPOSAL INQUIRY (PPI) LOG.xlsx XLSX spreadsheet
ATTACHMENT D - HISTORICAL SMALL BUSINESS UTILIZATION.pdf PDF
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Whitman, Requardt & Associates, LLP 801 South Caroline Street, Baltimore, Maryland 21231

PM/DM

BRANCH MANAGER

CHIEF ENG/ARCH

FIRE PROT. ENG.

SATISFACTORY TO

APPROVED

ACTIVITY

DATE

FOR COMMANDER NAVFAC

SEAL

A/E INFO

A

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WP3 - DRAWING INDEX

SHEET NO. NAVFAC NO. DRAWING TITLE

1 - GENERAL

3G001 12921950 COVER SHEET

3G002 12921951 DRAWING INDEX

3G003 12921952 GENERAL PROJECT NOTES

3G004 12921953 PHILADELPHIA NAVY YARD ANNEX SITE MAP

3G005 12921954 OVERALL SITE PLAN - DDG(X) LBTS COORDINATION WITH BUILDING

77-87 COMPLEX PROJECTS NOT IN CONTRACT

3G006 12921955 OVERALL SITE AND BUILDING 77H ACCESS PLAN

3G007 12921956 SITE KEY PLAN

3G008 12921957 ON-SITE PAVEMENT LOADING DIAGRAM

3G009 12921958 CODE COMPLIANCE SITE PLAN

3G010 12922085 UTILITY COORDINATION AND SEQUENCE OF CONSTRUCTION

4 - GEOTECHNICAL

3B101 12921959 BORING LOCATION PLAN

3B601 12921960 BORING LOGS

3B602 12921961 BORING LOGS

3B603 12921962 BORING LOGS

3B604 12921963 BORING LOGS

3B605 12921964 BORING LOGS

3B606 12921965 BORING LOGS

3B607 12921966 BORING LOGS - TEST SUMMARIES

5 - CIVIL

3C001 12921967 GENERAL CIVIL NOTES

3C002 12921968 CIVIL LEGEND AND ABBREVIATIONS

3C003 12921969 COMPOSITE SITE PLAN

3C004 12921970 EROSION AND SEDIMENT CONTROL NOTES

3CD101 12921971 SITE DEMOLITION PLAN

3CD102 12921972 UTILITY DEMOLITION PLAN

3CD103 12921973 SUBSURFACE FOUNDATION DEMOLITION PLAN

3C101 12921974 EXISTING CONDITIONS PLAN

3C102 12921975 SITE PLAN

3C103 12921976 GRADING AND DRAINAGE PLAN

3C104 12921977 UTILITY PLAN

3C105 12921978 EROSION AND SEDIMENT CONTROL PLAN

3C106 12921979 POST-CONSTRUCTION STORMWATER MANAGEMENT PLAN

3C201 12921980 UTILITY PROFILES

3C202 12921981 UTILITY PROFILES

3C203 12921982 UTILITY PROFILES

3C401 12921983 CONCRETE PAVEMENT - ENLARGED PLAN AND DETAILS

3C501 12921984 DETAILS

3C502 12921985 DETAILS

3C503 12921986 UTILITY DETAILS

3C504 12921987 UTILITY DETAILS

3C505 12921988 UTILITY DETAILS

3C506 12921989 UTILITY DETAILS

3C507 12921990 EROSION AND SEDIMENT CONTROL DETAILS

3C508 12921991 EROSION AND SEDIMENT CONTROL DETAILS

3C509 12921992 POST CONSTRUCTION STORMWATER MANAGEMENT DETAILS

7 - STRUCTURAL

3S001 12921993 GENERAL STRUCTURAL NOTES

3S002 12921994 GENERAL STRUCTURAL NOTES

3S003 12921995 GENERAL STRUCTURAL NOTES, STRUCTURAL ABBREVIATIONS, AND

TYPICAL STRUCTURAL DETAILS

3S004 12921996 TYPICAL STRUCTURAL DETAILS

3S005 12921997 TYPICAL STRUCTURAL DETAILS

3S006 12921998 TYPICAL STRUCTURAL DETAILS

3S101 12921999 COMPOSITE SITE PLAN

3S401 12922000 E-HOUSE AND PLATFORM DUCTBANK COORDINATION PLAN

3S402 12922001 E-HOUSE AND PLATFORM FOUNDATION AND PILE PLAN

3S403 12922002 E-HOUSE AND PLATFORM PLAN AT GRADE

3S404 12922003 E-HOUSE AND PLATFORM FOUNDATION SECTIONS

3S405 12922004 E-HOUSE AND PLATFORM PEDESTAL SCHEDULE AND DETAILS

3S406 12922005 E-HOUSE AND PLATFORM ANCHOR DETAILS

3S407 12922006 E-HOUSE AND PLATFORM GRADE BEAM SCHEDULE AND DETAILS

3S411 12922007 SWITCHGEAR VAULTS PLANS

3S412 12922008 SWITCHGEAR VAULTS SECTIONS AND DETAILS

3S413 12922009 SWITCHGEAR VAULTS SECTIONS AND DETAILS

3S414 12922010 SWITCHGEAR VAULTS ELEVATIONS

3S421 12922011 TRANSFORMER FOUNDATION PLANS

3S422 12922012 TRANSFORMER PLAN AT GRADE AND SECTIONS

3S423 12922013 TRANSFORMER FOUNDATION SECTIONS AND DETAILS

3S431 12922014 COOLING TOWER FOUNDATION AND FRAMING PLANS

3S432 12922015 COOLING TOWER ELEVATIONS AND SECTIONS

3S433 12922016 COOLING TOWER SECTIONS AND DETAILS

3S441 12922017 UTILITY BRIDGE PILE AND FOUNDATION PLAN

3S442 12922018 UTILITY BRIDGE - BOTTOM CHORD FRAMING PLAN

3S443 12922019 UTILITY BRIDGE TOP CHORD FRAMING PLAN

3S444 12922020 UTILITY BRIDGE ELEVATIONS

WP3 - DRAWING INDEX

SHEET NO. NAVFAC NO. DRAWING TITLE

3S445 12922021 UTILITY BRIDGE SECTIONS AND DETAILS

3S446 12922022 UTILITY BRIDGE SECTIONS AND DETAILS

3S501 12922023 PILE CAP DETAILS

3S502 12922024 PILE CAP DETAILS

12 - FIRE ALARM

3FA001 12922025 FIRE ALARM LEGEND, ABBREVIATIONS AND GENERAL NOTES

3FA101 12922026 FIRE ALARM PLAN

14 - MECHANICAL

3M001 12922027 MECHANICAL LEGEND, ABBREVIATIONS, AND GENERAL NOTES

3M101 12922028 COMPOSITE SITE PLAN

3M102 12922029 COOLING TOWER PLAN

3M301 12922030 MECHANICAL SECTIONS

3M302 12922031 MECHANICAL SECTIONS

3M303 12922032 MECHANICAL SECTIONS

3M401 12922033 MECHANICAL ENLARGED PLANS

3M501 12922034 MECHANICAL DETAILS

3M502 12922035 MECHANICAL DETAILS

3M503 12922036 MECHANICAL DETAILS

3M601 12922037 MECHANICAL CONTROLS

3M602 12922038 MECHANICAL CONTROLS

3M603 12922039 MECHANICAL CONTROLS

3M701 12922040 MECHANICAL SCHEDULES

15 - ELECTRICAL

3E001 12922041 ELECTRICAL LEGEND AND DEFINITIONS

3E002 12922042 ELECTRICAL ABBREVIATIONS AND GENERAL NOTES

3E101 12922043 COMPOSITE SITE PLAN

3E201 12922044 SITE PLAN - PART A - MEDIUM VOLTAGE DUCT BANK

3E202 12922045 SITE PLAN - PART B - MEDIUM VOLTAGE DUCT BANK

3E203 12922046 SITE PLAN - PART A - LOW VOLTAGE DUCT BANK

3E204 12922047 SITE PLAN - PART B - LOW VOLTAGE DUCT BANK

3E205 12922048 SITE PLAN - PART A - TELECOM DUCT BANK

3E206 12922049 SITE PLAN - PART B - TELECOM DUCT BANK

3E207 12922050 SITE PLAN - POWER - S101A/B SWITCHGEAR

3E208 12922051 SITE PLAN - PART A - GROUNDING

3E209 12922052 SITE PLAN - PART B - GROUNDING

3E210 12922053 SITE PLAN - S101A/B GROUNDING & LIGHTNING PROTECTION

3E211 12922054 SITE PLAN - PART A - LIGHTNING PROTECTION

3E212 12922055 SITE PLAN - PART B - LIGHTNING PROTECTION

3E221 12922056 SITE PLAN - LIGHTING

3E401 12922057 ENLARGED PLAN - EAST SUBSTATION

3E402 12922058 ENLARGED PLAN - COOLING TOWER

3E403 12922059 ENLARGED PLAN - BUILDING 77H

3E501 12922060 ONE LINE DIAGRAM - EAST SUBSTATION

3E502 12922061 ONE LINE DIAGRAM - COOLING TOWER

3E503 12922062 ONE LINE DIAGRAM - 20 MW POD

3E504 12922063 ONE LINE DIAGRAM - S101A SWITCHGEAR

3E505 12922064 ONE LINE DIAGRAM - S101B SWITCHGEAR

3E601 12922065 DETAILS - GROUNDING

3E602 12922066 DETAILS - GROUNDING

3E603 12922067 DETAILS - COOLING TOWER FEEDERS

3E604 12922068 LIGHTING DETAILS

3E605 12922069 DUCT BANK DETAILS

3E606 12922070 DUCT BANK DETAILS

3E607 12922071 DETAILS

3E608 12922072 DETAILS - VAULT

3E609 12922073 DETAILS - VAULT

3E610 12922074 ELEVATIONS - SWITCHGEAR

3E611 12922075 ELEVATIONS - SWITCHGEAR

3E612 12922076 ELEVATIONS - SWITCHGEAR

3E613 12922077 ELEVATIONS - SWITCHGEAR

3E614 12922078 DETAILS

3E615 12922079 DETAILS

3E616 12922080 DETAILS

3E617 12922081 DETAILS

3E701 12922082 SCHEDULES

3E702 12922083 SCHEDULES

3E703 12922084 PANEL SCHEDULES

16 - REFERENCE DRAWINGS

3R - 2079539 EVALUATION TEST FACILITY DEMOLITION PLAN BLD'G. NO 435

3R - 2079555 EVALUATION TEST FACILITY - COOLING TOWER BASIN AND MISC.

DETAILS

3R - 2079556 EVALUATION TEST FACILITY - COOLING TOWER BASIN AND MISC.

DETAILS

3R - 12650789 BUILDING 77H REPLACE COOLING TOWER

3R - 12910709 LBES 20MW CAPACITY ENHANCEMENT DISTRIBUTION PACKAGE - S100

3R - 12910712 CTF 20MW CAPACITY ENHANCEMENT DISTRIBUTION PACKAGE - CS1710

3R - S600 CTF 20MW CAPACITY ENHANCEMENT DISTRIBUTION PACKAGE

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APPROVED BY: ROB SHERIDAN

NSWCPD CODE 1021, NSA

MECHANICSBURG, PA, PNYA

PER EMAIL

05/02/2025

SCALE:? ?

KEYNOTE INDICATOR

BUILDING GRID INDICATOR

BUILDING LEVEL INDICATOR

PLAN NORTH INDICATOR

TRUE NORTH

INDICATOR

SHEET CUT FROM

DETAIL NUMBER

ELEVATION INDICATOR

DETAIL INDICATOR

SECTION INDICATORSHEET WHERE SECTION IS DRAWN

SECTION NUMBER VIEW DIRECTION

SHEET WHERE ELEVATION IS DRAWN

ELEVATION NUMBER VIEW DIRECTION

SHEET WHERE DETAIL IS DRAWN

DETAIL NUMBER

VIEW TITLE INDICATOR

3SD502 DRAWING NUMBER INDICATOR

DISCIPLINE DESIGNATOR WITH OPTIONAL LEVEL 2 INDICATOR

SHEET TYPE INDICATOR

SHEET SEQUENCE INDICATOR

PLAN

NORTH

A3

XD801

PHOTO INDICATORSHEET WHERE PHOTO IS SHOWN

DETAIL NUMBER

APPROXIMATE LOCATION PHOTO WAS

TAKEN AND DIRECTION OF VIEW

WORK PACKAGE INDICATOR

Whitman, Requardt & Associates, LLP 801 South Caroline Street, Baltimore, Maryland 21231

PM/DM

BRANCH MANAGER

CHIEF ENG/ARCH

FIRE PROT. ENG.

SATISFACTORY TO

APPROVED

ACTIVITY

DATE

FOR COMMANDER NAVFAC

SEAL

A/E INFO

A

B

C

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1 2 3 4 5

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GENERAL PROJECT NOTES

1. GENERAL NOTES APPLY TO THE ENTIRE PROJECT. GENERAL SHEET NOTES APPLY TO

THE ENTIRE SHEET ON WHICH THEY APPEAR. SHEET KEYNOTES APPLY TO THE

APPLICABLE SPECIFIC INSTANCE INDICATED.

2. BUILDINGS 77H IS AN ACTIVE GOVERNMENT TEST FACILITY THAT WILL REMAIN

OCCUPIED DURING CONSTRUCTION. WORK MUST NOT INTERRUPT TESTING ACTIVITIES.

3. DO NOT SCALE DRAWINGS. REFER TO DIMENSIONS INDICATED.

4. THE BUILDING ENVELOPES ARE SECURITY FEATURES AND MUST BE MAINTAINED

THROUGHOUT THE PROJECT TO ENSURE THAT UNAUTHORIZED PERSONNEL CANNOT

GAIN ACCESS INTO THE BUILDINGS AND THE OPERATING SPACES. REPORT

IMMEDIATELY TO THE CONTRACTING OFFICER ANY UNAUTHORIZED OPENINGS OR

INCORRECTLY SECURED OPENINGS IN THE BUILDING ENVELOPE.

5. BUILDING ENVELOPE (SIDING, ROOF, DOOR/WINDOW, ETC.) MODIFICATIONS,

TEMPORARY OR PERMANENT, MUST BE SCHEDULED AND COORDINATED WITH THE

CONTRACTING OFFICER. PROPOSED MODIFICATIONS TO THE ENVELOPE TO IMPLEMENT

OR SUPPORT PHASING MUST BE SUBMITTED FOR APPROVAL BY THE CONTRACTING

OFFICER.

6. EXISTING DOORS IN THE BUILDING ENVELOPE MUST BE KEPT OPERATIONAL AND CLEAR

OF OBSTRUCTIONS.

7. PHOTOGRAPHY AND AUDIO/VIDEO RECORDING IS NOT PERMITTED ON GOVERNMENT

PROPERTY AND GOVERNMENT PROPERTY MUST NOT BE PHOTOGRAPHED OR

RECORDED OTHERWISE. COORDINATE PHOTOGRAPHY REQUIREMENTS WITH THE

CONTRACTING OFFICER. REFER TO CONTRACT SPECIFICATIONS FOR ADDITIONAL

DETAILS.

8. VEHICLES ENTERING GOVERNMENT FENCELINE OR BUILDINGS MUST BE INSPECTED BY

SECURITY PRIOR TO ENTERING THE BUILDING AND MUST BE COMMERCIAL VEHICLES.

COORDINATE INSPECTIONS IN ADVANCE. REFER TO THE CONTRACT SPECIFICATIONS

FOR ADDITIONAL DETAILS.

9. PERIMETER GATES AND BUILDING DOORS MUST REMAIN CLOSED EXCEPT WHEN

PERSONNEL OR VEHICLES ARE ENTERING OR EXITING. GATES AND OVERHEAD DOORS

WILL BE OPENED BY THE GOVERNMENT AND MUST BE COORDINATED IN ADVANCE WITH

THE CONTRACTING OFFICER. PROPPING OF DOORS AND GATES IS PROHIBITED UNLESS

OTHERWISE APPROVED BY THE CONTRACTING OFFICER. REFER TO THE CONTRACT

SPECIFICATIONS FOR ADDITIONAL DETAILS.

STANDARD DRAWING SYMBOLS

GENERAL PROJECT PHASING,

SEQUENCING, AND SCHEDULE NOTES

1. THIS PROJECT OCCURS AT AN ACTIVE GOVERNMENT TEST FACILITY THAT WILL REMAIN

OCCUPIED DURING CONSTRUCTION. WORK MUST NOT INTERRUPT TESTING ACTIVITIES.

WORK MUST BE COORDINATED AND SCHEDULED WITH GOVERNMENT ACTIVITIES. WORK

MUST ALSO BE COORDINATED WITH CONSTRUCTION PROJECTS IN AND AROUND THE

AREA OF WORK AND WITH FOLLOW-ON OUTFITTING CONSTRUCTION PROJECTS.

2. THIS PROJECT MUST BE SEQUENCED TO PRIORITIZE COMPLETION OF THE WORK LISTED

BELOW. INCLUDE MILESTONE AND ACTIVITY COMPLETION DATES IN THE SCHEDULE.

REFER TO THE SPECIFICATIONS FOR SPECIAL SCHEDULING REQUIREMENTS AND

INFORMATION.

A. MILESTONE 1: E-HOUSE AND TRANSFORMER INFRASTRUCTURE

B. MILESTONE 2: REMAINDER OF WORK

3. SWITCHGEAR S101A AND S101B SUBMITTALS MUST BE PRIORITIZED BECAUSE OF LONG

LEAD TIMES ASSOCIATED WITH EQUIPMENT FABRICATION.

4. THE UTILITY SERVICE TO THE EXISTING CTF POD MUST BE MAINTAINED AND PROTECTED

THROUGHOUT CONSTRUCTION. REFER TO REQUIREMNETS ON SHEET 3G010. THE

PERMANENT BYPASS MUST BE CONSTRUCTED PRIOR TO REMOVAL AND RE-ROUTING OF

THE EXISTING FEEDERS.

5. FOR BIDDING PURPOSES, ASSUME PERMITS OBTAINED BY THE GOVERNMENT WILL NOT

BE APPROVED BY PERMITTING AUTHORITIES UNTIL 15 DECEMBER 2025. CONTRACTOR

WILL NOT BE AUTHORIZED TO PERFORM WORK INVOLVING GROUND DISTURBANCE

UNTIL PERMITS ARE APPROVED.

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D3 3G010

C3 3G010

B3 3G010

EMH-4193

CTF POD

EMH-4185

LBES PODS101A/B

VAULT

D3 3G010

C3 3G010

B3 3G010

EMH-4193

CTF POD

EMH-4185

LBES PODS101A/B

VAULT

Whitman, Requardt & Associates, LLP 801 South Caroline Street, Baltimore, Maryland 21231

PM/DM

BRANCH MANAGER

CHIEF ENG/ARCH

FIRE PROT. ENG.

SATISFACTORY TO

APPROVED

ACTIVITY

DATE

FOR COMMANDER NAVFAC

SEAL

A/E INFO

A

B

C

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1 2 3 4 5

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SCALE: 3/32" = 1'-0"C1 PART PLAN AT END OF PHASE 1

GENERAL SHEET NOTES

1. THIS DRAWING SHOWS NEW, EXISTING, AND DEMOLITION WORK TO CONVEY

PHASING AND SEQUENCE OF CONSTRUCTION REQUIREMENTS RELATED TO

THE EXISTING CTF 20MW FEEDER AND NEW BYPASS. REFER TO DISCIPLINE

SPECIFIC DRAWINGS FOR MORE INFORMATION.

2. CONTRACTOR MUST COORDINATE WITH THE UTILITY (DOMINION ENERGY) AS

A SUBCONTRACTOR TO PERFORM WORK ON UTILITY OWNED

INFRASTRUCTURE AND FEEDERS.

3. PROTECT EXISTING TO REMAIN INFRASTRUCTURE. SUBMIT A PLAN FOR

REVIEW/APPROVAL BY THE UTILITY WITH MEANS AND METHODS THAT MUST

BE UTILIZED TO PROTECT EXISTING UTILITY-OWNED INFRASTRUCTURE

DURING CONSTRUCTION.

4. THE EXISTING CTF 20MW SERVICE MUST NOT BE INTERRUPTED EXCEPT AS

INDICATED AND ONLY WHEN AUTHORIZED BY THE CONTRACTING OFFICER.

20MW SERVICE OUTAGE MUST BE COORDINATED WITH UTILITY TO MINIMIZE

OUTAGE DURATION MAXIMUM EXTENT PRACTICAL.

5. ALL WORK WITHIN 5FT OF UTILITY-OWNED INFRASTRUCTURE AND/OR

SERVICE MUST BE COORDINATED WITH THE UTILITY A MINIMUM OF 14 DAYS

IN ADVANCE OF WORK TO BE PERFORMED.

6. PRIOR TO THE START OF CONSTRUCTION, COORDINATE WITH THE UTILITY

FOR SCOPING OF THE EXISTING UTILITY OWNED CTF AND LBES DUCTBANKS

SO THE UTILITY CAN DOCUMENT EXISTING CONDITIONS PRIOR TO THE START

OF WORK.

7. DO NOT DISTURB THE EXISTING SUBSURFACE OF THE EXISTING TO REMAIN

DUCTBANKS.

8. DO NOT INSTALL PILES FOR THE COOLING TOWER OR TRANSFORMER

FOUNDATIONS UNTIL NEW CTF 20MW FEEDER BYPASS IS ESTABLISHED.

9. MAINTAIN OR PROVIDE ACCESS TO THE CTF POD (EMH-4185) SWITCHGEAR,

TO INCLUDE TEMPORARY STAIRS AND WORK PLATFORMS, TO SUPPORT

OPERATION AND INSPECTION OF SWITCHGEAR DURING CONSTRUCTION

OPERATIONS. ACCESS INTERRUPTIONS MUST BE REQUESTED BY THE

CONTRACTOR AND MUST BE APPROVED BY AND COORDINATED WITH THE

GOVERNMENT FIVE WORKING DAYS IN ADVANCE OF THE WORK.

10. UTILITY MUST PROVIDE UPDATED RECORD DRAWINGS OF THE CTF AND LBES

UTILITY SERVICES UPON COMPLETION OF THE PERMANENT BYPASS.

11. UTILITY MUST PROVIDE (FOR INFORMATION ONLY) THE FOLLOWING

SUBMITTALS TO THE CONTRACTING OFFICER FOR THEIR DESIGN OF THE

PERMANENT BYPASS: FEEDER TYPE, FEEDER LENGTH, SPLICES, LUGS,

HARDWARE, AND TESTING RESULTS.

GRAPHIC SCALE

3/32" = 1'-0"

20'12'4' 8'

SCALE:

1. PROVIDE S101 VAULT. REFER TO C1/3E608 FOR PERMANENT CTF 20MW

BYPASS MEDIUM VOLTAGE FEEDER RACKING AGAINST SOUTH WALL

AND COORDINATE CABLE RACK LOCATION WITH FUTURE DUCT BANK

INTERFACE. REFER TO STRUCTURAL DRAWINGS FOR DETAILS.

2. PROVIDE 24-WAY, (3) 2 BY 4, 6" PVC CONCRETE-ENCASED DUCT BANK.

REFER TO DETAIL A4/3E617.

3. UTILITY MUST PROVIDE 8-WAY, 4 BY 2, 6" PVC CONCRETE-ENCASED

DUCT BANK. REFER TO DETAIL B1/3E606.

4. SOLID FILL HATCH INDICATES PERMANENT CTF 20MW BYPASS MEDIUM

VOLTAGE FEEDER CONDUIT FILL.

5. DISCONNECT EXISTING CTF 20MW FEEDERS AT CTF POD. PROVIDE

TERMINATION TO CTF POD VIA PERMANENT CTF 20MW BYPASS MEDIUM

VOLTAGE FEEDER.

6. DEMOLISH EXISTING CTF DUCT BANK. CUT DUCT BANK AT VAULT

INTERFACES ON EITHER SIDE. AT THE END OF PHASE 2.

7. EXISTING UTILITY OWNED ELECTRICAL MANHOLE (EMH-4193) WITH TWO

EXISTING 20MW UTILITY SERVICES (CTF SERVICE AND LBES SERVICE).

8. EXISTING NAVY OWNED CTF POD SWITCHGEAR AND VAULT (EMH-4185).

REFER TO A4/3E608 FOR VAULT BUTTERFLY DIAGRAM.

9. EXISTING NAVY OWNED LBES POD SWITCHGEAR AND VAULT. REFER TO

C1/3E617 FOR PERMANENT CTF 20MW BYPASS MEDIUM VOLTAGE

FEEDER RACKING AGAINST SOUTH WALL.

10. EXISTING UTILITY OWNED ELECTRICAL DUCTBANK WITH TWO EXISTING

20MW UTILITY SERVICES (CTF SERVICE AND LBES SERVICE).

11. EXISTING UTILITY OWNED ELECTRICAL DUCTBANK WITH CTF 20MW

UTILITY SERVICE.

12. EXISTING UTILITY OWNED ELECTRICAL DUCTBANK WITH LBES 20MW

UTILITY SERVICE.

13. S101A/B VAULT.

14. EXISTING UTILITY OWNED ELECTRICAL DUCTBANK WITH LBES 20MW

UTILITY SERVICE AND PERMANENT CTF 20MW BYPASS.

15. SHADED FILL HATCH INDICATES EXISTING MEDIUM VOLTAGE FEEDER

CONDUIT FILL.

SHEET KEYNOTES

SCALE: 3/32" = 1'-0"A1 PART PLAN AT END OF PHASE 2

NOT TO SCALESCALE:D3 EXISTING 8-WAY DUCT BANK SECTION

NOT TO SCALESCALE:C3 24-WAY S101 VAULT DUCT BANK SECTION

NOT TO SCALESCALE:B3 8-WAY CTF POD DUCT BANK SECTION

15 (TYP.)

SY

M

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IO

N

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AP

PR

AM

EN

DM

EN

T

6/1 7/2

W

RA

SUGGESTED SEQUENCE OF

CONSTRUCTION

1. ACTIVITIES INDICATED BELOW ARE REQUIRED. THE PHASING AND ORDER OF

ACTIVITIES INCLUDED ARE SUGGESTED.

PHASE 1

1. PROVIDE PROTECTION FOR EXISTING UTILITY INFRASTRUCTURE AND

FEEDERS.

2. PROVIDE S101A/B PILE SUPPORTED CONCRETE VAULT.

3. PROVIDE DUCTBANK BETWEEN EXISTING LBES POD AND S101A/B

VAULT.

4. REMOVE PLATFORM AND FOUNDATION ON NORTH SIDE OF CTF POD

(EMH-4185).

5. COORDINATE A LIMITED OUTAGE (2 CALENDAR DAYS MAXIMUM) OF

CTF POD (EMH-4185) WITH THE UTILITY AND THE CONTRACTING

OFFICER. UTILITY MUST TEMPORARILY DISCONNECT UTILITY FEEDERS

FROM THE PRIMARY SIDE OF CTF POD. UTILITY MUST MODIFY

EXISTING CABLING ARRANGEMENT IN CTF POD TO SAW-CUT OPENING

FOR ENTRANCE OF NEW CTF 20MW FEEDER. UTILITY MUST PROVIDE

OPENING IN CTF POD FOR NEW DUCTBANK AND MUST PROVIDE

DUCTBANK BETWEEN S101A/B VAULT AND EXISTING CTF POD.

PHASE 2

1. COORDINATE A LIMITED OUTAGE (5 CALENDAR DAYS MAXIMUM) OF

THE CTF POD (EMH-4185) WITH THE UTILITY AND THE CONTRACTING

OFFICER FOR PHASE 2 WORK.

2. UTILITY MUST PROVIDE NEW FEEDERS FROM MANHOLE (EMH-4193)

AND SPLICE IF REQUIRED.

3. UTILITY MUST PROVIDE NEW FEEDERS IN PERMANENT BYPASS

THROUGH EXISTING LBES DUCTBANK, EXISTING LBES POD VAULT,

NEW S101A/B VAULT, NEW DUCTBANK AND INTO EXISTING CTF POD

(EMH-4185).

4. UTILITY MUST PULL/REMOVE FEEDERS FROM EXISTING CTF POD

(EMH-4185) THROUGH EXISTING CTF DUCTBANK AND BACK TO

EXISTING UTILITY MANHOLE (EMH-4193).

5. UTILITY MUST DEMOLISH EXISTING CTF DUCTBANK FLUSH WITH

EXISTING CTF POD (EMH-4185) AND MANHOLE AND SEAL/PLUG THE

ABANDONED SLEEVES AT VAULTS.

6. UTILITY MUST PERFORM WORK AND COORDINATE WITH THE

CONTRACTOR TO LIMIT OUTAGE OF THE CTF 20MW SERVICE.

7. RE-INSTALL TEMPORARILY REMOVED PLATFORM.

PHASE 3

1. THE PERMANENT CTF 20MW SERVICE REMAINS ENERGIZED AND

CANNOT ACCOMMODATE ADDITIONAL OUTAGES FOR REMAINING

DURATION OF CONSTRUCTION.

END OF PHASE 1 END OF PHASE 2

END OF PHASE 1 END OF PHASE 2

END OF PHASE 1 END OF PHASE 2

4 (TYP.)

REGISIERTD

IL HWAN KIM

ENGII.IEER

NoPE07t007

6-t7->{

APPROVED BY: ROB SHERIDAN

NSWCPD CODE 1021, NSA

MECHANICSBURG, PA, PNYA

X X X X X X X X X X X X X X X X X X X X X X X X X X X X X

X X

X X

X X X X X X

X X

X X

X X

X X

X X

E

E

7.21

7.89

6.93

7.91

8.22

8.43

6.83

7.63

8.06

7.60

8.19

8.30

7.57

7.49

8.19

6.52

8.44

6.81

7.94

7.49

7.94 7.19

8.16

ELM

8"

7.98

8.57

7.02

8.26

6.93

7.62

8.29

8.36

6.79

7.53

7.77

8.16

8.15

6.76

6.89 6.68

7.43

7.83

8.42

7.87

6.91

7.57

6.96 7.07

8.52 8.13

8.31

8.16

8.55

7.68

8.04

6.71

7.58

7.92

8.85

6.86

7.77

8.04

8.29

7.58

7.63

CHAIN LINK

8.09

7.29

7.58

6.70

7.93 7.63

8.39

6.70

7.96

7.85

8.31

ELM

10"

7.74

7.97

8.38

7.24

8.41

6.68

7.94

8.26

6.76

7.26

7.60

7.35

8.34

6.96

7.80

8.19

8.30

ELM

8"

8.28

7.53

7' HIGH7.67

8.24

7.90

8.28

6.81

7.89

9.07

6.78

7.42

7.52

7.38

7.10

7.36

7.87

7.82

8.18

7.75

8.21

7.73

8.02

7' HIGHCHAIN LINK

6.90

8.26

8.37

8.30

7.89

8.18

6.90

7.72

7.37

9.93

6.35

7.28

7.83

8.00

7.98

8.19

8.19

7.22

8.26

7.44

8.25

8.19

7.94

7.45

8.89

7.81

6.73

8.77

6.83

7.24

7.76

7.64

7.78

8.04

7.87

8.28

7.30

7.88

7.72

7.62

7.41

7.56

7.48

8.18 7.83 7.76 7.35

CONC SEAWALL WITH HANDRAIL

8.21

7.99

8.14

8.27

8.20

7.97

8.22

8.35

8.30

7.95

GRASS

8.20

8.47

8.23

8.02

7.92

8.19

8.31

8.32

8.01

8.21

7.98

8.66

DIRT8.00

7.888.22

7.89

7.81

8.12

7.79

9.13 9.87

8.23

10.15

7.80

8.05

9.26

GRASS

8.10

8.31

8.76

8.04

GRASSGRASS

GRASS

E

XX

X X

X X

X X

X

9.639.44

9.07

8.18

8.22

8.28

9.90

8.72

8.05

8.06

8.35

10.24

8.38

9.68

GRASS

8.15

8.32

8.37

8.83

8.26

8.37

9.46

8.81

8.65

8.58

8.39

8.43

10.59

9.48

8.21

9.58

8.27

10.30

8.48

8.62

8.17

10.97 9.29

8.52

8.82

8.34

9.93

9.42

8.35

8.05

9.77

8.26

9.02

8.43

8.15

10.99

8.32

9.43

7'H C

HA

IN

LI

NK

F

EN

CE

8.97

8.36 8.22

GRASS/GRAVEL

9.81

8.98

8.09

8.01

11.06

8.41

8.24

9.24

9.12

9.67

8.39

9.42

8.56

8.63

8.33

10.69

9.70

8.10

8.26

E

8.24

8.93

8.09

8.91

8.36

9.11

9.96

8.36

8.30

8.45

8.86

8.41

8.21 8.37

9.95

9.63

8.46

10.48

8.14

8.34

8.95

8.67

8.19 8.32

8.27

9.55

8.26

8.39

9.68

GRAVEL

8.90

8.41

8.14

9.58

8.94

8.08

8.41

10.29

8.24

8.22

9.12 9.09

8.25

9.85

8.12

9.96

8.39

8.51

8.70

8.88

8.58

10.08

9.35

8.18

8.30

9.86

8.25

9.07

8.73

8.32

8.21 8.39

8.53

8.70

8.92

8.11

8.45

9.59

GRAVEL

9.56

8.22

10.72

8.48

9.39

9.22

8.16

8.33

10.97

8.35 8.36

8.36

8.58

9.62

8.86

8.07

8.37

10.25

8.27

10.18

8.25

9.27

8.16

8.31

8.32 8.39

9.23

8.30

8.17

8.14

8.28

8.23

7.98

E

E

F.F. EL. 8.15

AC

UNIT

AC UNIT

GRAVEL

F.F. EL. 8.60

F.F. EL. 8.76

FIRE CONTROL BOX

7'H C

HA

IN

LI

NK

F

EN

CE

8.85

DIRT

ELEC VAULT

TOP:12.67

METAL PLATFORM

8.11 8.12 7.92

8.06

7.96 8.09

7.87

8.04 7.83

STEEL

PLATE

8.20

8.34

CONC

8.16 7.98

8.31 8.34

8.17 7.94

8.19 7.99

8.33 8.28

8.30 8.31

8.20 7.87

7.97 7.58

8.03 7.51

8.20 7.73

8.17 8.078.03

8.08

8.118.14

22"

18.5" 22"

10" 13"12" 10"

10"

12"

12"

14" 10"

10"

10"

10"

12"

12"

8"

8"

8"10"

9"

8.34 8.00

8.03 7.99

8.04 8.09

8.47 7.88

8.23 7.76

7.86 7.59

8.01 7.65

8.00 7.62

7.93 7.45

E

E

E

XXXXXX

X

8" 4"

8.31 7.66

7.66

7.26 7.16

7.45 7.107.15

7.84 7.56

7.74 7.61

7.31

E

E

E

7.55 8.75

7.35 8.62

7.27

8.05

7.60

8.04

8.04

7.46 7.47

8.77

8.48

8.63 8.06 7.96

7.85 7.66 8.23 7.69

8.51 8.00

8.25

8.58 8.09

8.09 8.09

8.50 8.13 8.19 8.12

8.72

8.62

8.68

8.38

8.71 8.50

8.53

8.70 8.55

8.84

8.76

8.79

8.46 7.96

8.28 7.78

8.22

7.61 7.59

7.81 7.69

8.12 7.70

8.37

8.34

8.298.29

8.26

CONC

8.84

GRAVEL

CONC

CONC

CO

NC

GRAVEL

GRAVEL

GRASS

GRAVEL

X X X X X

77 7

9.22

9.07 8.92

8.87

8.76

9.02

9.14

9.06

9.10

9.42 9.43

9.83

9.39

9.59

8.93

9.07 9.20

9.01

8.93 9.13

9.41

9.74

9.60

9.37

9.01 9.41

9.13

AC

UNITCONC

9.68 9.81

9.949.81 9.82

9.94

9.85

10.40

10.44 10.71

10.22 10.01

9.52

8.64 8.67

8.51 8.64

8.48

8.54

9.62 9.69

9.36 9.37

10.15

9.48 9.22 9.39

10.16 10.23

10.18

T/C EL.

10.91

9.61

9.939.90

9.61

9.64 9.67

OVERHEAD UTILITY BRIDGE

BOTTOM EL. 24.30±

9.26

8.62

F.F. EL. 9.37

F.F. EL. 9.26

9.37

9.35 8.94

9.36

9.36

8.97 8.92

9.048.93 8.85

8.61 8.69

9.01

8.77

8.99 9.11

T/C EL. 10.90

9.31

9.03

8.83 8.62

8.48 8.64

9.43 9.07

9.36

VERT. BM 'D'

EL:11.01'

9.49

9.69 9.18

10.14

10.57

9.92

8.95

8.90

8.44

8.41 8.72

9.00

T/C EL. 10.90

T/C EL. 8.56

10.36

11.00

10.41

9.83

8.91

8.22 8.51

STEPS

T/C EL. 12.31

10.53

10.72

11.21

CONC WALL

7.54

7.65

7.99 7.52

7.89 7.28

WRA310

N 212599.0550 E 2693473.4660

EL:8.57'

WRA701

N 212427.2980 E 2693251.0430

EL:7.74'

7.44 7.24

7.44

7.24 7.86

7.77

8.02 7.47

7.76 7.66

8.08 7.63

7.55 7.50

7.85 7.38

7.20 6.59

X

E

10.03

9.57

XXXX

X

X X X X X X X X X X

GRAVEL

CONC WALK

CONC WALK

CO

NC

W

AL

K

CO

NC

W

AL

K

CONC WALK

T/S 9.75

T/S 12.70

7.79 7.277.95

7.37 7.79 8.28

7.80 8.05

8.22 7.53

7.84

8.04 7.59 7.57 7.49

7.75 8.24

10"

7.14

U E

U E

U E

U E

U E

U E

U E

U E

U E

U E

ENO WIRES, CABLES,

OR CONDUITS

OBSERVED IN VAULT

X X

X X

7.76 7.09

7.86 7.32

8.09 7.55

8.24 7.73

8.47 7.91

8.49 7.95

8.06 7.708.13

7.71

7.69 7.59

7.56 7.51

7.68 7.40

7.62 7.23

7.51 7.35 7.95 7.30

9.54

E

E

XX

X

X X

X

X X X X X X

X X

X

X

BLDG 77H

BLDG

BLDG 485

COOLING TOWER

3 REQD

1 2

1 2

1 1

12 9 REQD

2 4

1 2

4 2

ADMIRAL PEARY WAY

63 3

4 14 15

LBES POD

CTF

POD

BLDG 487

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BRANCH MANAGER

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SCALE:

CONSTR. CONTR. NO.

SHEET

NAVFAC DRAWING NO.

DES DRW

SY

M

DE

SC

RI

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DA

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AP

PR

DRAWFORM REVISION: 25 AUGUST 2020

CHK

SATISFACTORY TO

APPROVED

ACTIVITY

DATE

FOR COMMANDER NAVFAC

SEAL

A/E INFO

OF

EPROJECT NO.:

Whitman, Requardt & Associates, LLP 801 South Caroline Street, Baltimore, Maryland 21231

D D

G (X

LB

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P 3:

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A M

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DE

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A

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N4008525R2641

MRI/PJB

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NA

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NA

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AC

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NG

IN

EE

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NG

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MS

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OM

MA

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DLB

SITE DEMOLITION PLAN

SCALE: 1" = 20'-0"A1

CJK CJK BWJ

SI

TE

D

EM

OL

IT

IO

N

PL

AN

AS NOTED

12921971

3CD101

GENERAL SHEET NOTES

SHEET KEYNOTES

1. REMOVE BITUMINOUS CONCRETE PAVEMENT AND AGGREGATE SUBBASE.

EXISTING PAVEMENT SECTION CONSISTS OF 2"+/- THICK BITUMINOUS

CONCRETE OVER 10"+/- THICK CONCRETE ON AGGREGATE SUBBASE.

2. SAWCUT PAVEMENT.

3. REMOVE CONCRETE CURB.

4. REMOVE CONCRETE PAVEMENT.

5. REMOVE CONCRETE-FILLED GUARD POST AND CONCRETE FOUNDATION.

6. REMOVE TREE.

7. CUT AND REMOVE RAILROAD TRACKS, TIES, AND STONE BALLAST.

8. REMOVE 8'-0" HIGH CHAIN LINK FENCE AND APPURTENANCES. DO NOT

DEMOLISH UNTIL AFTER TEMPORARY CONSTRUCTION FENCING IS

INSTALLED. REMOVE CONCRETE FROM POST BOTTOMS AND RECYCLE ALL

FENCE COMPONENTS.

9. BUILDING 77H PERIMETER SECURITY IMPROVEMENTS (NOT IN CONTRACT).

REFER TO SHEET 3G005 FOR MORE INFORMATION.

10. DISCONNECT, REMOVE AND SALVAGE "NO PARKING" SIGN FOR

REINSTALLATION. REMOVE SIGN POST AND CONCRETE FOUNDATION.

REINSTALL SIGN AT LOCATION SHOWN ON SHEET 3C102.

11. LIGHT POLE AND LIGHT FIXTURE TO BE DISCONNECTED AND REMOVED BY

UTILITY PROVIDER. ONCE REMOVAL BY UTILITY PROVIDER IS COMPLETED,

REMOVE CONCRETE FOUNDATION FOR LIGHT POLE.

12. REMOVE AND SALVAGE CONCRETE JERSEY BARRIERS. RETURN BARRIERS

TO THE GOVERNMENT. COORDINATE STORAGE LOCATION WITH NSWCPD.

13. REMOVE FLAG POLE AND CONCRETE FOUNDATION.

14. REMOVE METAL AND WOOD POSTS AND CONCRETE FOUNDATIONS.

15. REMOVE AND SALVAGE COMMEMORATIVE METAL ANCHOR. RETURN

ANCHOR TO THE GOVERNMENT. COORDINATE STORAGE LOCATION WITH

NSWCPD.

16. LBES UTILITY FEED INFRASTRUCTURE (NOT IN CONTRACT).

17. REMOVE STEEL PLATE.

18. DISCONNECT AND REMOVE METAL STAIRS AND PLATFORM, AND DEMOLISH

SHALLOW CONCRETE FOOTING FOUNDATIONS AT CTF POD. REFER TO

REFERENCE DRAWING "CTF 20MW CAPACITY ENHANCEMENT DISTRIBUTION

PACKAGE - S600" FOR ADDITIONAL INFORMATION ABOUT THE EXISTING

STRUCTURE.

19. DISCONNECT AND REMOVE METAL STAIRS AND PLATFORM, AND DEMOLISH

SHALLOW CONCRETE FOOTING FOUNDATIONS AT LBES POD. REFER TO

REFERENCE DRAWING "LBES 20MW CAPACITY ENHANCEMENT

DISTRIBUTION PACKAGE - S100" FOR ADDITIONAL INFORMATION ABOUT THE

EXISTING STRUCTURE.

20. REMOVE 8'-0" HIGH CHAIN LINK FENCE ENCLOSURE AND APPURTENANCES

AT LBES POD. REMOVE CONCRETE FROM POST BOTTOMS AND RECYCLE

ALL FENCE COMPONENTS.

21. REMOVE BASKETBALL BACKBOARD AND ±5" DIA. STEEL POST. REMOVE

CONCRETE FROM POST BOTTOM AND RECYCLE ALL METAL COMPONENTS.

22. REMOVE GRAVEL PAVEMENT.

23. DISCONNECT, REMOVE AND DEMOLISH LIGHT POLE AND LIGHT FIXTURE.

RETAIN EXISTING POWER BRANCH CIRCUIT CONDUCTORS. EXISTING

BRANCH CIRCUIT CONDUCTORS AND CONDUIT WILL BE RETAINED FOR

REUSE. MAINTAIN CONTINUITY OF EXISTING EXTERIOR LIGHTING BRANCH

CIRCUIT AND EXTERIOR LIGHTING CONTROLS.

1. REFER TO SHEET 3C001 FOR GENERAL CIVIL NOTES AND SHEET 3C002 FOR

LEGENDS AND ABBREVIATIONS.

2. REFER TO SHEET 3B101 FOR SOIL BORING LOCATIONS.

3. ALL DEMOLITION AND CONSTRUCTION ACTIVITIES THAT IMPACT NSWCPD

VEHICLE PATHS OR LAYDOWN AREA INSIDE THE NSWCPD FENCE LINE AND

OUTSIDE PRIMARY AREAS OF WORK MUST BE COORDINATED WITH THE

CONTRACTING OFFICER A MINIMUM OF FIVE (5) WORKING DAYS IN

ADVANCE AND APPROVED BY NSWCPD. STEEL PLATE BRIDGING CAPABLE

OF WITHSTANDING HS-20 TRAFFIC LOADING IS REQUIRED ON ALL OPEN

EXCAVATIONS THAT IMPACT NSWCPD VEHICLE PATHS.

4. ALL NSWCPD ITEMS STORED WITHIN PRIMARY AREAS OF WORK LOCATED

EXTERIOR OF BUILDING 77H NOT INDICATED TO BE DISPOSED OF BY THE

CONTRACTOR AND NEED TO BE REMOVED FROM THE SITE BY THE

GOVERNMENT MUST BE COORDINATED WITH THE CONTRACTING OFFICER

A MINIMUM OF TEN (10) WORKING DAYS IN ADVANCE.

5. DOMINION ENERGY AND PIDC-PAID ARE RESPONSIBLE FOR THE

MAINTENANCE AND UPKEEP OF THE EXISTING SITE LIGHTING FIXTURES

ALONG LEAGUE ISLAND BLVD. COORDINATE WITH DOMINION ENERGY FOR

DISCONNECTION AND REMOVAL OF EXISTING LIGHT POLE AND LIGHTING

BRANCH CIRCUITS.

6. REFER TO SHEET 3CD102 FOR UTILITY DEMOLITION PLAN AND 3CD103 FOR

SUBSURFACE FOUNDATION DEMOLITION PLAN.

7. MAINTAIN OR PROVIDE ACCESS TO THE CTF POD (EMH-4185) SWITCHGEAR,

TO INCLUDE TEMPORARY STAIRS AND WORK PLATFORMS, TO SUPPORT

OPERATION AND INSPECTION OF SWITCHGEAR DURING CONSTRUCTION

OPERATIONS. ACCESS INTERRUPTIONS MUST BE REQUESTED BY THE

CONTRACTOR AND MUST BE APPROVED BY AND COORDINATED WITH THE

GOVERNMENT FIVE WORKING DAYS IN ADVANCE OF THE WORK.

GRAPHIC SCALE

0 20' 40'

SCALE: 1" = 20'-0"

10'

SHEET LEGEND

REMOVE SITE/UTILITY FEATURE AS NOTED

REMOVE CONCRETE PAVEMENT AND SUBBASE

REMOVE BITUMINOUS CONCRETE PAVEMENT AND

AGGREGATE SUBBASE - FULL DEPTH

AM

EN

DM

EN

T 0

/17 /25

W

RA

SHEET KEYNOTES

24. DISCONNECT, REMOVE AND SALVAGE METAL PLATFORM ON NORTH SIDE

OF CTF POD, AND DEMOLISH EASTERN-MOST SHALLOW CONCRETE

FOUNDATION NOTED IN PLAN. REFER TO SHEET 3G010 FOR SEQUENCE OF

CONSTRUCTION FOR WORK AT THE CTF POD. REFER TO REFERENCE

DRAWING "CTF 20MW CAPACITY ENHANCEMENT DISTRIBUTION PACKAGE -

S600" FOR ADDITIONAL INFORMATION ABOUT THE EXISTING STRUCTURE.

25. REMOVE TREE STUMP AND TREE ROOTS.

PROFESSIONAL

REGISTEiEO

ANTHONYOLSEN

ENGII'IEER

ENGINEEB

f,o PE09git60

APPROVED BY: ROB SHERIDAN

NSWCPD CODE 1021, NSA

MECHANICSBURG, PA, PNYA

X X

X X X X X X

X X

X X

X X

X X

X X

EC

E

ELM

8"

CHAIN LINK

ELM

10"

7.74

ELM

8"

7' HIGH7.67

7' HIGHCHAIN LINK

6.90

7.76 7.35

GRASS

DIRT

GRASS

GRASSGRASS

GRASS

S

D

D

D

E

D

XX

X X

X X

X X

X

GRASS

7'H C

HA

IN

LI

NK

F

EN

CE

GRASS/GRAVEL

E

GRAVEL

GRAVEL

EC

E

SSMH(5970)

TOP:8.32

#NO NUMBER

SD

x

S 6"

DIP

SD x

EMH(5560)TOP:7.92

SD

x

SD

x

SD

x

SD

x

8"

D

D

SD

x

SD

x

D

D

SD

x

SD

x

SD

x

SD

x

SD

x

SD

x

SD

x

SD

x

SD

x

SD

x

SD

x

IN

V:

1.9

IN

V:

2.1

SD

x

SD

x

SD

x

SD

x

SD

x

SD

x

SD

x

SD

x

SD

x

SD

x

SD

x

SD

x

SD

x

SD

x

SD

x

SD

x

SDx

SDx

D

D D

SD

x

SD

x

SD

x

EU

x

EU

x

EU

x

EU

x

EU

x

EU

x

EU

x

EU

x

F.F. EL. 8.15

AC

UNIT

AC UNIT

GRAVEL

F.F. EL. 8.60

F.F. EL. 8.76

STEAM TRENCH

SD CB

TOP:6.91

INV OUT:5.59(N)

SD MH

TOP:7.45

INV IN:4.35(SW)

INV IN:2.97(NE)

INV OUT:-0.55(N)

D

SD CB

TOP:7.18

INV OUT:DNL

ELEC MH

TOP:7.49

EUx EUx

EUx EUx

EUx EUx

EUx

EU

x

EU

x

EUx EUx

EUx EUx

EUx EUx

EUx

S

FORMER

BUILDING 435

FOOTPRINT

FORMER

BUILDING 483

FOOTPRINT

EUx

EUx

EUx

EUx

EUx

EUx

EUx EUx

EUx EUx

EUx EUx EUx

FIRE CONTROL BOX

SD MH

TOP:7.69

INV IN:-0.56(N)

INV IN:2.19(NE)

INV IN:4.64(SE)

INV OUT:-0.71(S)

SD CB

TOP:7.24

INV OUT:DNL

TOP OF DEBRIS:4.69

EU

x

7'H C

HA

IN

LI

NK

F

EN

CE

ELEC MH 4193

TOP:11.32

DIRT

ELEC VAULT

TOP:12.67

METAL PLATFORM

SD MH

TOP:9.11

INV IN:3.01(N)

INV IN:6.67(NE)

INV IN:5.66(E)

INV IN:6.81(SE)

INV OUT:2.95(W)

8"

SD

VALVE

TOP:9.08

SD MH

TOP:9.04

INV IN:0.42(N)

INV IN:2.66(E)

INV IN:5.65(SE)

INV OUT:0.44(S)

"S

D

RC

P

8"SD PVC

"S

D

RC

P

SS MH

TOP:8.23

INV IN:2.02(S)

INV IN:4.57(W)

INV OUT:1.97(N)

8"

SS ST

L

"S

D

ST

L

6"SD

STEEL

PLATE

SD MH

TOP:8.38

INV IN:-0.82(N)

INV IN:1.24(W)

INV OUT:-1.02(S)

12"

SD

HDPE

"S

D

RC

P

"S D

RC

P

WV

TOP:7.75

CONC

ELEC MH

TOP:7.68

22"

18.5" 22"

10" 13"12" 10"

10"

12"

12"

14" 10"

10"

10"

10"

12"

12"

8"

8"

8"10"

9"

Wx Wx Wx Wx Wx Wx Wx Wx Wx Wx Wx Wx Wx Wx Wx Wx Wx Wx Wx Wx Wx Wx Wx

Wx

Wx

Wx W x W x W x W x W x W x W x W x W x W x W x W x W x

Wx Wx Wx Wx Wx Wx Wx Wx Wx Wx Wx Wx Wx Wx Wx Wx Wx Wx Wx

EUx EUx EUx EUx EUx EUx EUx EUx

EUx EUx

Cx Cx Cx Cx Cx Cx Cx Cx Cx Cx Cx Cx Cx Cx

Cx Cx Cx

C x

C x

ABAND 12"RW

ABAND 12"RW

ABAND 6"W

W x

W x

Wx Wx Wx Wx Wx

W x

W x

ABAND 4"W

4"W

(3) ABAND 3"FOIL(STL)

STEAM

TRENCH

STEAM

TRENCH

ABAND 10"SD

ABAND OIL WATER SEPARATOR (FILLED WITH SAND)

Wx Wx Wx Wx Wx Wx

Wx Wx Wx Wx Wx Wx Wx Wx Wx Wx Wx Wx

Wx Wx Wx

W x

W x

W x

W x

W x

W

W x

W x

W x

W x

W x

W x

W x

W x

W x

W x

W x

W x

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W x

W x

W x

W x

W x

W x

W x

12"W

AB

AN

D 8"

W

12"W (FIRE)

FO

FUEL OIL MH

TOP:7.90

COULD NOT OPEN

SDx

SS

x

SS

x

SS

x

SS

x

SS

x

SS

x

SS

x

SS

x

SS

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x

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SD MH

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INV IN:2.77(W)

INV IN: 2.75 (S)

INV OUT: 2.75(E)

EUx

E

XXXXXX

X

ELEC MH

TOP:8.03

SD MH

TOP:8.33

INV IN:-2.45(N)

INV OUT:-2.41(SE)

SD

x

SD

x

SD

x

SD

x

SD

x

SD

x

SD

x

SD

x

SD

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TOP:7.26

INV OUT:4.18(S)

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SD x

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WV

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TOP NUT:4.26

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EUxCx Cx Cx

EUx EUx EUx EUx EUx

EUx EUx

SD CB

TOP:7.46

INV OUT:DNL

TOP OF GRATE:3.76±

ELEC MH

TOP:7.34

COMM MH

TOP:7.43

SD

x

SD

x

SD

x

SD

x

SD

x

EU

x

EU

x

EU

x

EU

x

EU

x

EU

x

EU

x

EU

x

EUx EUx EU

EU

x

EU

x

EU

x

EU

x

EU

x

EU

x

EU

x

EU

x

EU x

EU

x

WV

TOP:7.42

TOP NUT:4.70 WV

TOP:7.22

TOP NUT:4.80

WV

TOP:7.44

TOP NUT:5.81

WV

TOP:7.20

TOP DIRT:6.10

WV

TOP:7.24

TOP DIRT:5.71

6"S D

WV

TOP:7.50

TOP NUT:5.50

W x

W x

W x

W x

W x

W x

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W x

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AB

AN

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ON

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ABAND 3" AIR

SD MH

TOP:7.62

INV IN: -0.78(N)

INV IN:1.22(W)

INV OUT: -0.68(S)

"S

D

RC

P

E

E

ELEC MH

TOP:8.33

COULD

NOT OPEN

E

ELEC MH

TOP:8.33

SD

x

SD

x

SD CB

TOP:7.45

INV OUT:DNL

TOP OF HOOD:4.89

TOP OF DEBRIS:2.05

SD CB

TOP:7.67

INV OUT:1.32±

TOP OF HOOD:4.57

8.06 7.96

7.85 7.66

CONC

WV

TOP:7.60

TOP NUT:5.76

"W

(F

IR

E)

WM

WATER METER PIT

TOP:7.93

FILLED WITH WATER

BOTT:-0.67

STEEL

HATCH

TOP:7.7±

WV

TOP:8.57

TOP NUT:5.17

WV

TOP:8.25

TOP NUT:4.13

WV

TOP:8.28

TOP NUT:4.01

GRAVEL

WV

TOP:7.64

TOP NUT:5.55

S

CO

CO

CO

CO

SD

x

SD

x

SD

x

SDx

SDx

SDx

SDx

SDx

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EUx EUx EUx

GRAVEL

GRAVEL

GRASS

GRAVEL

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X X X X X

12"W (FIRE)

ABAND ELEC

AC

UNITCONC

F.F. EL. 9.37

F.F. EL. 9.26

VERT. BM 'D'

EL:11.01'

6"W

ELEC MH '77L'

TOP:8.74

ABND ELEC MH

TOP:9.15

ELEC MH '77K'

TOP:9.29

SD MH

TOP:9.40

INV IN:1.50(W)

INV IN:4.20(W)

INV IN:2.20(W)

INV IN: 1.60(S)

INV IN:3.65(N)

INV OUT: 1.60(E)

TOP:10.15

36" UNDERGROUND

TOWER WATER SUPPLY

TOWER WATER RETURN

CABLE TRAY

SUPPORT

COLUMN (TYP)

OVERHEAD

CABLE TRAY

CONC WALL

SD CB

TOP:7.58

INV OUT:3.78(W)

WRA310

N 212599.0550 E 2693473.4660

EL:8.57'

WRA701

N 212427.2980 E 2693251.0430

EL:7.74'

6"

DIP

X

E

6" W

Wx Wx Wx Wx Wx

Wx Wx Wx Wx 6"W

6"W

Wx

8"W

(FIRE)

UK

UK

UK

EU

x

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W W

W W

W

W

W

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X X X X X X X X X X

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ABAND 2"W

CONC WALK

CONC WALK

CO

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W

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NC

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CONC WALK

6" W

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ABAND 4"W

SD

x

SD

x

SD

x

SD

x

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SD

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SD

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SDx15"SD

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10"

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U E

U E

U E

U E

U E

U E

U E

U E

U E

EUx

EU

x

EU

x

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ELEC MH 662

TOP:7.88

W x

W x

W x

W x

W x

W x

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(A

BA

ND

NO WIRES, CABLES,

OR CONDUITS

OBSERVED IN VAULT

T

X X

X X

SD MH

TOP:7.70

INV IN:1.58(E)

INV IN:-1.76(N)

INV OUT:-2.22(S)

SD CB

TOP:7.21

WV

TOP:7.83

TOP NUT:6.13

4"W

E E E E

E E

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ABAND 3"STM

E E E E

E E

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X X

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FORMER COOLING

TOWER FOOTPRINT

CONC DUCTBANK RISER

(FROM CTF POD)

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SCALE:

CONSTR. CONTR. NO.

SHEET

NAVFAC DRAWING NO.

DES DRW

SY

M

DE

SC

RI

PT

IO

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DA

TE

AP

PR

DRAWFORM REVISION: 25 AUGUST 2020

CHK

SATISFACTORY TO

APPROVED

ACTIVITY

DATE

FOR COMMANDER NAVFAC

SEAL

A/E INFO

OF

EPROJECT NO.:

Whitman, Requardt & Associates, LLP 801 South Caroline Street, Baltimore, Maryland 21231

D D

G (X

LB

TS

W

P 3:

E -C

A M

P U

S

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GRAPHIC SCALE

0 20' 40'

SCALE: 1" = 20'-0"

10'

UTILITY DEMOLITION PLAN

SCALE: 1" = 20'-0"A1

CJK CJK BWJ

UT

ILI

TY

D

EM

OL

IT

IO

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PL

AN

AS NOTED

12921972

3CD102

GENERAL SHEET NOTES

SHEET KEYNOTES

1. REFER TO SHEET 3C001 FOR GENERAL CIVIL NOTES AND SHEET 3C002 FOR

LEGENDS AND ABBREVIATIONS.

2. REFER TO SHEET 3B101 FOR SOIL BORING LOCATIONS.

3. ALL DEMOLITION AND CONSTRUCTION ACTIVITIES THAT IMPACT NSWCPD

VEHICLE PATHS OR LAYDOWN AREA INSIDE THE NSWCPD FENCE LINE AND

OUTSIDE PRIMARY AREAS OF WORK MUST BE COORDINATED WITH THE

CONTRACTING OFFICER A MINIMUM OF FIVE (5) WORKING DAYS IN ADVANCE

AND APPROVED BY NSWCPD. STEEL PLATE BRIDGING CAPABLE OF

WITHSTANDING HS-20 TRAFFIC LOADING IS REQUIRED ON ALL OPEN

EXCAVATIONS THAT IMPACT NSWCPD VEHICLE PATHS.

4. ALL NSWCPD ITEMS STORED WITHIN PRIMARY AREAS OF WORK LOCATED

EXTERIOR OF BUILDING 77H NOT INDICATED TO BE DISPOSED OF BY THE

CONTRACTOR AND NEED TO BE REMOVED FROM THE SITE BY THE

GOVERNMENT MUST BE COORDINATED WITH THE CONTRACTING OFFICER A

MINIMUM OF TEN (10) WORKING DAYS IN ADVANCE.

5. DOMINION ENERGY AND PIDC-PAID ARE RESPONSIBLE FOR THE

MAINTENANCE AND UPKEEP OF THE EXISTING SITE LIGHTING FIXTURES

ALONG LEAGUE ISLAND BLVD. COORDINATE WITH DOMINION ENERGY FOR

DISCONNECTION AND REMOVAL OF EXISTING LIGHT POLE AND LIGHTING

BRANCH CIRCUITS.

6. REFER TO SHEET 3CD101 FOR SITE DEMOLITION PLAN AND 3CD103 FOR

SUBSURFACE FOUNDATION DEMOLITION PLAN.

1. CUT AND REMOVE 6" WATER.

2. CUT AND REMOVE ABANDONED 4" WATER.

3. REMOVE ABANDONED FIRE CONTROL BOX AND APPURTENANCES.

4. REMOVE ABANDONED 3" STEAM PIPE.

5. REMOVE ABANDONED 6" WATER.

6. REMOVE ABANDONED 2" WATER.

7. REMOVE BURIED ELECTRIC CONDUIT.

8. REMOVE (3) ABANDONED 3" FUEL OIL PIPES.

9. BUILDING 77H PERIMETER SECURITY IMPROVEMENTS (NOT IN CONTRACT).

REFER TO SHEET 3G005 FOR MORE INFORMATION.

10. REMOVE CONCRETE STEAM TRENCH (WALLS, FLOOR, TOP SLAB, ACCESS

COVERS) AND ABANDONED PIPING. PIPE INSULATION ON ABANDONED

STEAM AND CONDENSATE PIPING AND ANY SEDIMENT AND STANDING

WATER INSIDE THE STEAM TRENCH MAY CONTAIN ASBESTOS CONTAINING

MATERIALS (ACM). CUT AND CAP PIPES AT NEAREST SUPPORT TO THE

DEMOLITION EXTENTS SHOWN TO ACCOMMODATE BULKHEAD. FOR BIDDING

PURPOSES, ASSUME THE FOLLOWING WILL REQUIRE REMOVAL AND

DISPOSAL:

· 100 LINEAR FEET OF 10" DIAMETER PIPE WITH ACM INSULATION

APPROXIMATELY 3" THICK.

· 100 LINEAR FEET OF 4" DIAMETER PIPE WITH ACM INSULATION

APPROXIMATELY 2" THICK.

· 100 LINEAR FEET OF 8" DIAMETER PIPE

· 10 LINEAR FEET OF 4" DIAMETER PIPE

· 10 LINEAR FEET OF 3" DIAMETER PIPE WITH ACM INSULATION

APPROXIMATELY 2" THICK.

· 10 LINEAR FEET OF 1 1/2" DIAMETER PIPE WITH ACM INSULATION

APPROXIMATELY 2" THICK.

· 90 LINEAR FEET OF CONCRETE TRENCH: 6" WALL THICKNESS, 54"W X

36"H INTERIOR.

11. REMOVE UNKNOWN UTILITY. CONTRACTOR TO VERIFY UTILITY IS

ABANDONED AND NOT IN ACTIVE SERVICE PRIOR TO REMOVAL.

IMMEDIATELY NOTIFY THE CONTRACTING OFFICER IF UTILITY IS FOUND TO

BE ACTIVE.

12. REMOVE ABANDONED 36" COOLING WATER PIPE.

13. REMOVE ABANDONED 3" AIR.

14. REMOVE ABANDONED WATER VALVE AND ROADWAY BOX.

15. REMOVE ABANDONED 2" CONDENSATE PIPE.

16. REMOVE 1" DIA. DIRECT-BURIED STEEL CONDUIT (EMPTY).

17. LBES UTILITY FEED INFRASTRUCTURE (NOT IN CONTRACT).

18. CUT AND REMOVE ABANDONED 12" STORM DRAIN AND PLUG END OF PIPE

TO REMAIN. SEE DETAIL C4/3C502.

19. CONSTRUCT BULKHEAD WITH 8"X8"X16" CMU AT END OF THE REMAINING

STEAM TRENCH. PROVIDE CEMENT PARGING ON EXTERIOR OF THE

BULKHEAD. BACKFILL AND COMPACT RESULTING EXCAVATION WITH

BACKFILL AND FILL MATERIAL. SEE DETAIL C3/3C502.

20. REMOVE 6" STORM DRAIN.

21. REMOVE AND RELOCATE CTF POD CONTROL CIRCUIT. REFER TO SITE PLAN

A1/3E204.

22. DISCONNECT, REMOVE AND DEMOLISH LIGHT POLE AND LIGHT FIXTURE.

RETAIN EXISTING POWER BRANCH CIRCUIT CONDUCTORS. EXISTING

BRANCH CIRCUIT CONDUCTORS AND CONDUIT WILL BE RETAINED FOR

REUSE. MAINTAIN CONTINUITY OF EXISTING EXTERIOR LIGHTING BRANCH

CIRCUIT AND EXTERIOR LIGHTING CONTROLS.

23. REMOVE 4" WATER.

24. REMOVE CONCRETE FORMING TUBE.

25. REMOVE 8" ROOF DRAIN.

26. REMOVE ABANDONED 6" PIPE.

27. REMOVE ABANDONED 2" PIPE.

28. LIGHT POLE AND LIGHT FIXTURE TO BE DISCONNECTED AND REMOVED BY

UTILITY PROVIDER. ONCE REMOVAL BY UTILITY PROVIDER IS COMPLETED,

REMOVE CONCRETE FOUNDATION FOR LIGHT POLE.

29. UTILITY PROVIDER MUST DEMOLISH AND REMOVE 8-WAY CONCRETE

ENCASED DUCTBANK FLUSH WITH CTF POD AND ELECTRIC MANHOLE 4193

AND SEAL/PLUG REMAINING PENETRATIONS AT EACH STRUCTURE. REFER

TO SHEET 3G010 FOR SEQUENCE OF CONSTRUCTION FOR WORK AT THE

CTF POD/DUCTBANK.

SHEET LEGEND

REMOVE SITE/UTILITY FEATURE AS NOTED

REMOVE CONCRETE STEAM TRENCH

ABANDON UTILITY IN-PLACE

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ENGII'IEER

ENGINEEB

f,o PE09git60

APPROVED BY: ROB SHERIDAN

NSWCPD CODE 1021, NSA

MECHANICSBURG, PA, PNYA

X X

X X X X X X

X X

X X

X X

X X

X X

E

E

ELM

8"

CHAIN LINK

ELM

10"ELM

8"

7' HIGH7.67

7' HIGHCHAIN LINK

6.90

7.76 7.35

GRASS

DIRT

GRASS

GRASSGRASS

GRASS

E

XX

X X

X X

X X

X

GRASS

7'H C

HA

IN

LI

NK

F

EN

CE

GRASS/GRAVEL

E

GRAVEL

GRAVEL

E

E

F.F. EL. 8.15

AC

UNIT

AC UNIT

GRAVEL

F.F. EL. 8.60

F.F. EL. 8.76

FORMER

BUILDING 435

FOOTPRINT

FORMER

BUILDING 483

FOOTPRINT

FIRE CONTROL BOX

7'H C

HA

IN

LI

NK

F

EN

CE

DIRT

ELEC VAULT

TOP:12.67

METAL PLATFORM

STEEL

PLATE

CONC

22"

18.5" 22"

10" 13"12" 10"

10"

12"

12"

14" 10"

10"

10"

10"

12"

12"

8"

8"

8"10"

9"

ABAND OIL WATER SEPARATOR (FILLED WITH SAND)

E

E

E

XXXXXX

X

8" 4"

E

E

E

8.06 7.96

7.85 7.66

CONC

GRAVEL

GRAVEL

GRAVEL

GRASS

GRAVEL

X X X X X

AC

UNITCONC

F.F. EL. 9.37

F.F. EL. 9.26

VERT. BM 'D'

EL:11.01'

CONC WALL

WRA310

N 212599.0550 E 2693473.4660

EL:8.57'

WRA701

N 212427.2980 E 2693251.0430

EL:7.74'

X

E

XXXX

X

X X X X X X X X X X

GRAVEL

CONC WALK

CONC WALK

CO

NC

W

AL

K

CO

NC

W

AL

K

CONC WALK

10"

U E

U E

U E

U E

U E

U E

U E

U E

U E

U E

ENO WIRES, CABLES,

OR CONDUITS

OBSERVED IN VAULT

X X

X X

E

E

XX

X

X X

X

X X X X X X

X X

X

X

FORMER COOLING

TOWER FOOTPRINT

LE

AG

UE

IS

LA

ND

B

OU

LE

VA

RD

ADMIRAL PEARY WAY

BLDG 77H

BLDG

BLDG 485

COOLING TOWER

LBES POD

CTF

POD

X

X X

X

X X X

X X

X

X

BLDG 487

FI

LE

N

AM

E:

N

:\8

-0

\C

AD

D\

W P3

\C

AD

D\

UT

ILP

OW

R-

2- 3C

D1

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LA

YO

UT

N

AM

E:

La yo ut1 P

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: W ed ne sd ay

, J un e 1 8, 9:2

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AV

AL

F

AC

IL

IT

IE

S

EN

G

IN

EE

RI

N G

S

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TE

M

S C

O M

M

AN

D

M

ID

-A

TL

AN

TI

C

AO

PS

NO

RT

H

NO

RF

OL

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VA

L S

TA

TI

ON

NO

RF

OL

K, V

IR

GI

NI

A

EJA

PM/DM

BRANCH MANAGER

CHIEF ENG/ARCH

FIRE PROTECTION

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

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DRAWFORM REVISION: 25 AUGUST 2020

CHK

SATISFACTORY TO

APPROVED

ACTIVITY

DATE

FOR COMMANDER NAVFAC

SEAL

A/E INFO

OF

EPROJECT NO.:

Whitman, Requardt & Associates, LLP 801 South Caroline Street, Baltimore, Maryland 21231

D D

G (X

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A M

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1733372

N4008525R2641

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MS

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OM

MA

ND

DLB

GRAPHIC SCALE

0 20' 40'

SCALE: 1" = 20'-0"

10'

SUBSURFACE FOUNDATION DEMOLITION PLAN

SCALE: 1" = 20'-0"A1

CJK CJK BWJ

SU

BS

UR

FA

CE

F

OU

ND

AT

IO

N

DE

MO

LIT

IO

N

PL

AN

AS NOTED

12921973

3CD103

SHEET LEGEND

GENERAL SHEET NOTES

SHEET KEYNOTES

1. REFER TO SHEET 3C001 FOR GENERAL CIVIL NOTES AND SHEET 3C002

FOR LEGENDS AND ABBREVIATIONS.

2. REFER TO SHEET 3B101 FOR SOIL BORING LOCATIONS.

3. ALL DEMOLITION AND CONSTRUCTION ACTIVITIES THAT IMPACT NSWCPD

VEHICLE PATHS OR LAYDOWN AREA INSIDE THE NSWCPD FENCE LINE

AND OUTSIDE PRIMARY AREAS OF WORK MUST BE COORDINATED WITH

THE CONTRACTING OFFICER A MINIMUM OF FIVE (5) WORKING DAYS IN

ADVANCE AND APPROVED BY NSWCPD. STEEL PLATE BRIDGING CAPABLE

OF WITHSTANDING HS-20 TRAFFIC LOADING IS REQUIRED ON ALL OPEN

EXCAVATIONS THAT IMPACT NSWCPD VEHICLE PATHS.

4. ALL NSWCPD ITEMS STORED WITHIN PRIMARY AREAS OF WORK LOCATED

EXTERIOR OF BUILDING 77H NOT INDICATED TO BE DISPOSED OF BY THE

CONTRACTOR AND NEED TO BE REMOVED FROM THE SITE BY THE

GOVERNMENT MUST BE COORDINATED WITH THE CONTRACTING OFFICER

A MINIMUM OF TEN (10) WORKING DAYS IN ADVANCE.

5. REFER TO SHEET 3CD101 FOR SITE DEMOLITION PLAN AND 3CD102 FOR

UTILITY DEMOLITION PLAN.

REMOVE FOUNDATION

1. LOCATION, SIZE, GEOMETRY, AND EXTENT OF EXISTING UNDERGROUND

FOUNDATIONS ARE UNKNOWN. DEMOLISH FOUNDATIONS TO THE EXTENT

REQUIRED TO CONSTRUCT THE SITE AND UTILITY IMPROVEMENTS.

REFER TO STRUCTURAL DRAWINGS FOR INFORMATION ON EXISTING

PILES LOCATED WITHIN THE FORMER COOLING TOWER FOOTPRINT.

2. BUILDING 77H PERIMETER SECURITY IMPROVEMENTS (NOT IN

CONTRACT). REFER TO SHEET 3G005 FOR MORE INFORMATION.

3. LBES UTILITY FEED INFRASTRUCTURE (NOT IN CONTRACT).

4. DEMOLISH SHALLOW CONCRETE FOOTING FOUNDATIONS AT CTF POD.

REFER TO REFERENCE DRAWING "CTF 20MW CAPACITY ENHANCEMENT

DISTRIBUTION PACKAGE - S600" FOR ADDITIONAL INFORMATION ABOUT

THE EXISTING STRUCTURE.

5. DEMOLISH SHALLOW CONCRETE FOOTING FOUNDATIONS AT LBES POD.

REFER TO REFERENCE DRAWING "LBES 20MW CAPACITY ENHANCEMENT

DISTRIBUTION PACKAGE - S100" FOR ADDITIONAL INFORMATION ABOUT

THE EXISTING STRUCTURE.

AM

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PROFESSIONAL

REGISTEiEO

ANTHONYOLSEN

ENGII'IEER

ENGINEEB

f,o PE09git60

APPROVED BY: ROB SHERIDAN

NSWCPD CODE 1021, NSA

MECHANICSBURG, PA, PNYA

X X

X X X X X X

X X

X X

X X

X X

X X

ELM

8"

CHAIN LINK

ELM

10"ELM

8"

7' HIGH7.67

7' HIGHCHAIN LINK

6.90

7.76 7.35

GRASS

AC

UNIT

AC UNIT

DIRT

CONC

10"

10"

12"

12"

14" 10"

10"

10"

10"

12"

12"

8"

8"

8"

9"

8" 4"

GRASS

AC

UNITCONC

VERT. BM 'D'

EL:11.01'

CABLE TRAY

SUPPORT

COLUMN (TYP)

OVERHEAD

CABLE TRAY

CONC WALL

WRA310

N 212599.0550 E 2693473.4660

EL:8.57'

WRA701

N 212427.2980 E 2693251.0430

EL:7.74'

CO

NC

W

AL

K

CO

NC

W

AL

K

CONC WALK

10"

X X

X X

E

CONC DUCTBANK RISER

(FROM CTF POD)

LE

AG

UE

IS

LA

ND

B

OU

LE

VA

RD

ADMIRAL PEARY WAY

BLDG 77H

BLDG

BLDG 485 BLDG

COOLING TOWER

LBES POD

CTF

POD

9TYP

6 11

2TYP

TYP

8 14

2TYP

XFMR

SWGR

CH

ILL

ER

S101A

AUX

S101B

FIT

S101B

AUX

S101A

FIT

S101AS101B

COOLING

TOWER

S-2

T-2 T-1

S-1

C-1

C-3

U-1 U-2

U-3

C-2

E-3

E-1

E-2

28.6'5.4'

.8'

.6'

28.0'

29.0'

22.1'

.3'

40.2'

42.6' CLEAR

5.3'

.0'

OV

HD

UT

ILI

TY

BR

ID

GE

5' R

3.0'

4.4'

2.83'

21(1) QP

FI

LE

N

AM

E:

N

:\8

-0

\C

AD

D\

W P3

\C

AD

D\

UT

ILP

OW

R-

2- 3C

2.d wg L

AY

OU

T

NA

ME

: L ay ou t1 P

LO

TT

ED

: W ed ne sd ay

, J un e 1 8, 9:2

4a m

US

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O M

M

AN

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PS

NO

RT

H

NO

RF

OL

K

NA

VA

L S

TA

TI

ON

NO

RF

OL

K, V

IR

GI

NI

A

EJA

PM/DM

BRANCH MANAGER

CHIEF ENG/ARCH

FIRE PROTECTION

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

SY

M

DE

SC

RI

PT

IO

N

DA

TE

AP

PR

DRAWFORM REVISION: 25 AUGUST 2020

CHK

SATISFACTORY TO

APPROVED

ACTIVITY

DATE

FOR COMMANDER NAVFAC

SEAL

A/E INFO

OF

EPROJECT NO.:

Whitman, Requardt & Associates, LLP 801 South Caroline Street, Baltimore, Maryland 21231

D D

G (X

LB

TS

W

P 3:

E -C

A M

P U

S

PH

ILA

DE

LP

HI

A

NA

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AR

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PH

ILA

DE

LP

HI

A, P

EN

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YL

VA

NI

A

1733372

N4008525R2641

MRI/PJB

HPN

DE

PA

RT

ME

NT

O

F

TH

E

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VY

NA

VA

L F

AC

ILI

TI

ES

E

NG

IN

EE

RI

NG

S

YS

TE

MS

C

OM

MA

ND

DLB

GRAPHIC SCALE

0 20' 40'

SCALE: 1" = 20'-0"

10'

SITE PLAN

SCALE: 1" = 20'-0"A1

CJK CJK BWJ

SI

TE

P

LA

N

AS NOTED

12921975

3C102

SHEET LEGEND

GENERAL SHEET NOTES

SHEET KEYNOTES

BITUMINOUS CONCRETE PAVEMENT

CONCRETE PAVEMENT

ZONE AE, ELEV. 12.0

LIMIT OF MODERATE WAVE ACTION

ZONE AE, ELEV. 11.0

ZONE AE, ELEV. 10.0

SPECIAL FLOOD HAZARD AREAS SUBJECT TO

INUDATION BY THE 1% ANNUAL CHANCE FLOOD:

1. REFER TO SHEET 3C001 FOR GENERAL CIVIL NOTES AND SHEET 3C002

FOR LEGENDS AND ABBREVIATIONS.

2. REFER TO SHEET 3B101 FOR SOIL BORING LOCATIONS.

3. ALL DEMOLITION AND CONSTRUCTION ACTIVITIES THAT IMPACT NSWCPD

VEHICLE PATHS OR LAYDOWN AREA INSIDE THE NSWCPD FENCE LINE AND

OUTSIDE PRIMARY AREAS OF WORK MUST BE COORDINATED WITH THE

CONTRACTING OFFICER A MINIMUM OF FIVE (5) WORKING DAYS IN

ADVANCE AND APPROVED BY NSWCPD. STEEL PLATE BRIDGING CAPABLE

OF WITHSTANDING HS-20 TRAFFIC LOADING IS REQUIRED ON ALL OPEN

EXCAVATIONS THAT IMPACT NSWCPD VEHICLE PATHS.

4. ALL NSWCPD ITEMS STORED WITHIN PRIMARY AREAS OF WORK LOCATED

EXTERIOR OF BUILDING 77H NOT INDICATED TO BE DISPOSED OF BY THE

CONTRACTOR AND NEED TO BE REMOVED FROM THE SITE BY THE

GOVERNMENT MUST BE COORDINATED WITH THE CONTRACTING OFFICER

A MINIMUM OF TEN (10) WORKING DAYS IN ADVANCE.

5. SPECIAL FLOOD HAZARD AREAS SUBJECT TO INUDATION BY THE 1%

ANNUAL CHANCE FLOOD SHOWN ON THIS DRAWING WERE TAKEN FROM

FEMA FLOOD INSURANCE RATE MAP 4207570193H, PANEL 193 OF 230,

REVISED NOVEMBER 18, 2015.

1. E-HOUSE FOUNDATION. REFER TO STRUCTURAL DRAWINGS.

2. UTILITY BRIDGE FOUNDATION. REFER TO STRUCTURAL DRAWINGS.

3. 8" THICK GRAVEL PAVEMENT. SEE DETAIL A1/3C501.

4. EXTERIOR EQUIPMENT PAD. SEE DETAIL C4/3S006. PAD SIZE TO SUIT

EQUIPMENT.

5. BUILDING 77H PERIMETER SECURITY IMPROVEMENTS (NOT IN CONTRACT).

REFER TO SHEET 3G005 FOR MORE INFORMATION.

6. SWITCHGEAR VAULT. REFER TO STRUCTURAL DRAWINGS.

7. TRANSFORMER FOUNDATION. REFER TO STRUCTURAL DRAWINGS.

8. BITUMINOUS CONCRETE PAVEMENT. SEE DETAIL C1/3C501.

9. CONCRETE-FILLED GUARD POST. SEE DETAIL C3/3C501.

10. ABOVEGROUND 4" REDUCED PRESSURE BACKFLOW PREVENTION

ASSEMBLY IN PREFABRICATED HEATED ALUMINUM ENCLOSURE. SEE

DETAILS B1/3C505 AND B4/3C505.

11. LBES UTILITY FEED INFRASTRUCTURE (NOT IN CONTRACT).

12. CONCRETE SIDEWALK. SEE DETAIL A3/3C501.

13. CONCRETE CURB. SEE DETAIL C4/3C501.

14. 4" THICK GRAVEL PAVEMENT. SEE DETAIL A1/3C501.

15. CONCRETE PAVEMENT. SEE ENLARGED PLAN C1/3C401.

16. COOLING TOWER FOUNDATION. REFER TO STRUCTURAL DRAWINGS.

17. NOSE-DOWN CONCRETE CURB. SEE DETAIL B4/3C501.

18. WATER TREATMENT ENCLOSURE. REFER TO MECHANICAL DRAWINGS.

19. IN-FILL AREA BETWEEN CONCRETE CURB AND MOW STRIP BENEATH

CRASH RATED FENCE WITH CONCRETE, 4" THICK MIN.

20. RESTORE DISTURBED AREAS WITH TOPSOIL (4" MIN. THICKNESS), GRASS

SEED AND MULCH.

21. REFER TO PLANT SCHEDULE THIS SHEET AND DETAIL B1/3C501.

22. RELOCATED SALVAGED "NO PARKING" SIGN. PROVIDE SIGN SUPPORT IN

ACCORDANCE WITH PENNDOT PUBLICATION 111, STANDARD TC-8702B

FOR TYPE B POST-MOUNTED SIGN ON STEEL SQUARE POST.

23. RELOCATED LIGHT POLE. REFER TO SHEET 3C104.

24. INSTALL SALVAGED METAL PLATFORM ON NORTH SIDE OF CTF POD.

GRAVEL PAVEMENT

GRASS COVER

GENERAL LANDSCAPE NOTES

1. ALL PLANT MATERIALS, TOPSOIL, MULCH FERTILIZERS, SOIL AMENITIES,

PLANTING SUPPLIES AND METHODS MUST BE IN ACCORDANCE WITH LATEST

EDITION OF THE COMMONWEALTH OF PENNSYLVANIA DEPARTMENT OF

TRASPORTATION (PENNDOT) PUBLICATION 408 CONSTRUCTION

SPECIFICATIONS, SECTION 808 PLANTS, PLANTING AND TRANSPLANTING.

2. ALL PLANT MATERIALS MUST BE GUARANTEED FOR ONE FULL YEAR TO BE IN

HEALTHY GROWING CONDITION. PLANT MATERIALS WHICH DO NOT FULFILL

THIS GUARANTEE MUST BE REPLACED AT NO COST TO THE

GOVERNMENT/OWNER. REPLACEMENT MUST BE GUARANTEED

THROUGHOUT THE ORIGINAL GUARANTEE PERIOD. PLANTS THAT DIE WITHIN

60 DAYS MUST BE REPLACED IMMEDIATELY.

3. THE ONE YEAR PERIOD WILL BEGIN UPON GOVERNMENT/OWNER APPROVAL

OF PLANTING INSTALLATION. THE LANDSCAPE CONTRACTOR MUST ALSO

PROVIDE LANDSCAPE MAINTENANCE DURING THIS PERIOD.

4. THE LANDSCAPE CONTRACTOR WILL BE SOLELY RESPONSIBLE FOR ALL

WATERING DURING CONSTRUCTION AND THROUGHOUT THE ONE YEAR

MAINTENANCE PERIOD.

KEY TREE QTY BOTANICAL NAME

COMMON NAME SIZE ROOT

QP 1 QUERCUS PHELLOS

WILLOW OAK

3"

CALIBER B & B

STAKEOUT DATA

POINT

# STRUCTURE POINT DESCRIPTION

COORDINATES

NORTHING EASTING

E-1

EHOUSE

PLATFORM

COLUMN GRID LINE

EB/E1 INTERSECTION 213425.78 2693229.92

E-2 COLUMN GRID LINE

EB/E11 INTERSECTION 213435.55 2693307.80

E-3 COLUMN GRID LINE

EJ/E1 INTERSECTION 213286.78 2693344.82

U-1

UTILITY BRIDGE

COLUMN GRID LINE

UA/U1 INTERSECTION 213265.78 2693232.05

U-2 COLUMN GRID LINE

UA/U2 INTERSECTION 213151.85 2693362.21

U-3 COLUMN GRID LINE

UD/U2 INTERSECTION 213136.97 2693243.60

C-1

COOLING

TOWER

PLATFORM

COLUMN GRID LINE

CTA/CT1 INTERSECTION 213453.13 2693333.96

C-2 COLUMN GRID LINE

CTC/CT1 INTERSECTION 213420.69 2693331.31

C-3 COLUMN GRID LINE

CTC/CT3 INTERSECTION 213358.80 2693339.17

T-1

TRANSFORMER

FOUNDATION

OUTSIDE FOUNDATION

CORNER - SOUTHWEST 213309.31 2693369.66

T-2 OUTSIDE FOUNDATION

CORNER - SOUTHEAST 213069.81 2693400.68

S-1 SWITCHGEAR

CONCRETE

VAULT

OUTSIDE VAULT CORNER

SOUTHWEST 213102.30 2693359.12

S-2 OUTSIDE VAULT CORNER

SOUTHEAST 213347.52 2693283.55

PLANT SCHEDULE

AM

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T 0

/17 /25

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PROFESSIONAL

REGISTEiEO

ANTHONYOLSEN

ENGII'IEER

ENGINEEB

f,o PE09git60

APPROVED BY: ROB SHERIDAN

NSWCPD CODE 1021, NSA

MECHANICSBURG, PA, PNYA

X

X X X X X X

X X

X X

X X

X X

X X

EC

C

E

E

7.21

7.89

6.93

7.91

7.41

8.22

8.43

7.63

8.06

8.19

8.30

7.57

7.49

8.19

8…

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