Electrical_Systems_Combined_Drawings.pdf

PDF 2 MB Posted Jul 11, 2019

Attached to: Repair Electrical Transformers Federal contract opportunity
Solicitation number: W912JB19B5009
Issued by: Department of the Army Michigan Army National Guard

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Electrical Systems Combined Drawings

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Out of scope JA II (003).pdf	PDF	Sep 14, 2020
W912JB19B5009_Amendment_0001a.pdf	PDF	Aug 6, 2019
Specifications_-_Project_Manual_-_4.pdf	PDF	Jul 11, 2019
Specifications_-_Project_Manual_-_2.pdf	PDF	Jul 11, 2019
Specifications_-_Project_Manual_-_1.pdf	PDF	Jul 11, 2019
W912JB19B5009_Repair_Electrical_Transformers.pdf	PDF	Jul 11, 2019
Specifications_-_Project_Manual_-_3.pdf	PDF	Jul 11, 2019
Selfridge_ANGB_Vetting_Access_Request_Form.pdf	PDF	Jul 11, 2019

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List of Drawings

Selfridge Air National

Guard Base

SANG Design and Repair of

Electrical Systems: Buildings 36, South of 45, 860 and 1400

Harrison Township, Michigan

PROJECT NO. 2016-01842-000

ELECTRICAL

Rev 1

March 26, 2019

Construction Document

SANG PROJECT NO. VGLZ 162010

VOLUME 1

N O

R T

H -S

O U

T H

T R

U M

E N

T R

U N

W A

Y N

O R

T H

-S O

U T

S T

R U

M E

N T

R U

N W

A Y

TAXIWAY "A"

SHEET NO:

SHEET TITLE:

PROJECT NUMBER:

DATE ISSUE

26913 NORTHWESTERN HWY

SUITE 200

SOUTHFIELD, MICHIGAN

48033 | USA

(T) 248 262 1500

WWW.HED.DESIGN

2016-01842-000

Selfridge Air

National Guard

Base

SANG Design and Repair of

Electrical Systems: Buildings 36, South of 45, 860 and 1400

Harrison Township, MI 48045

SANG Project No.: 162010

E-001

Electrical Symbols, General

Notes, Overall Site Plan &

Sheet Index

11-02-16 Preliminary (35%) Submittal

PROJECT GENERAL NOTES:

1. ALL WORK TO CONFORM TO THE REQUIREMENTS OF THE LOCAL, STATE CODES, AND GOVERNMENT BASE CODES AND

STANDARDS. COORDINATE WITH SPECIFICATIONS, DIVISION 1.

2. ALL NEW EQUIPMENT PROVIDED FOR THIS PROJECT SHALL BE IN ACCORDANCE WITH THE "BUY AMERICA ACT" REFER TO

DIVISION 1 SPECIFICATIONS FOR ADDITIONAL INFORMATION.

3. THE ELECTRICAL CONTRACTOR SHALL COORDINATE ALL EXCAVATION WITH GOVERNMENT UTILITIES GROUP AND OBTAIN

A "DIG" PERMIT PRIOR TO ANY EXCAVATION.

4. FOR WORK REQUIRED IN THE AIRFIELD THE CONTRACTOR SHALL PROVIDE A NON-DISTRUCTIVE FORM OF EXCAVATION

AND COORDINATE WITH THE BASE UTILITIES AND "DIG" PERMIT FOR LOCATIONS OF EXISTING UNDERGROUND UTILITIES

INCLUDING AIRFIELD DRAINAGE SYSTEM. PERFORM EXCAVATION AS REQUIRED TO AVOID DAMAGE TO UTILITIES AND

AIRFIELD DRAINAGE SYSTEM. WHERE THE DRAINAGE SYSTEM OR OTHER UTILITIES ARE DAMAGED THEY SHALL BE

REPAIRED TO ITS ORIGINAL CONDITION WITHOUT ADDITIONAL COST TO THE PROJECT, WHERE RE-WORK IS REQUIRED TO

ACCOMMODATE THE NEW INSTALLATION THE CONTRACTOR SHALL RE-ROUT AND RE-CONNECT WITH LIKE MATERIALS TO

MAINTAIN THE INTEGRITY OF THE SYSTEMS BEING RE-ROUTED.

5. WHERE REQUIRED THE E.C. SHALL PROVIDE ALL EQUIPMENT NECESSARY TO REMOVE [PUMP] WATER FROM EXISTING

MANHOLES AS REQUIRED TO COMPLETE THE WORK INDICATED ON THE DOCUMENTS AND IN THE SPECIFICATIONS.

COORDINATE WORK [MANHOLE PUMP /DRAIN, ETC.] WITH GOVERNMENT PRIOR TO THE START OF WORK.

6. WHERE REQUIRED THE CONTRACTOR SHALL PROVIDE TEMPORARY SUPPORT FOR EXISTING UTILITIES REQUIRED TO

REMAIN IN SERVICE THOUGHT THE PROJECT / SCOPE OF WORK TO ACCOMMODATE THE NEW UNDERGROUND

INSTALLATIONS. COORDINATE SUPPORT TYPE / METHOD WITH THE TYPE AND SIZE OF SERVICE AS REQUIRED.

7. THE OWNER'S NORMAL OPERATIONS WILL BE CONTINUED DURING CONSTRUCTION. THE CONSTRUCTION SHALL NOT

INTERFERE WITH THESE OPERATIONS IN ANY WAY WITHOUT THE OWNER'S CONSENT. ANY SHUTDOWNS REQUIRED

SHALL BE COORDINATED WITH THE OWNERS REPRESENTATIVE PRIOR TO THE INTERRUPTION OF THE SERVICE, AND

SHALL BE SUBMITTED IN WRITING MIN. TWO [2] WEEKS IN ADVANCE AND SHALL INCLUDING THE SERVICE BEING

INTERPRETED, AND THE EXPECTED DURATION OF THE OUTAGE. THE CONTRACTOR SHALL COMPLY WITH ALL OF THE

GOVERNMENTS REQUIREMENTS AT NO ADDITIONAL COST TO THE PROJECT.

8. IT SHALL BE THE CONTRACTORS RESPONSIBILITY TO VISIT THE SITE AND FAMILIARIZE HIMSELF/HERSELF WITH ALL

EXISTING CONDITIONS. THE CONTRACTOR SHALL TAKE ALL NECESSARY FIELD MEASUREMENTS AND OTHERWISE

VERIFY ALL DIMENSIONS AND EXISTING CONSTRUCTION CONDITIONS INDICATED AND/OR SHOWN ON THE DRAWINGS.

SHOULD ANY ERROR OR INCONSISTENCE EXIST, THE CONTRACTOR SHALL NOT PROCEED WITH THE WORK AFFECTED

THEREBY UNTIL REPORTING THE SAME TO THE GOVERNMENT AND THE OWNERS REPRESENTATIVE FOR CLARIFICATION

AND/OR CORRECTION. THE CONTRACTOR SHALL VERIFY THE EXISTENCE, LOCATION AND ELEVATION OF ALL

UNDERGROUND UTILITIES IN WORK AREAS PRIOR TO PROCEEDING WITH CONSTRUCTION. ALL DISCREPANCIES SHALL BE

DOCUMENTED AND FORWARDED TO GOVERNMENT AND OWNERS REPRESENTATIVE FOR ACTION.

9. ALL EXISTING CONSTRUCTION AND SURFACES WHICH ARE TO REMAIN BUT ARE AFFECTED BY THE WORK UNDER THIS

CONTRACT SHALL BE RESTORED AND REFINISHED TO MATCH THE CONSTRUCTION, FINISH AND ALIGNMENT OF THE

EXISTING ADJACENT CONSTRUCTION AND FINISHES.

10. THE LOCATIONS AND ELEVATIONS OF EXISTING UNDERGROUND UTILITIES WHERE INDICATED ON THE DRAWINGS ARE

ONLY APPROXIMATE. NO GUARANTEE IS EITHER EXPRESSED OR IMPLIED AS TO THE COMPLETENESS OR ACCURACY

THEREOF. THE CONTRACTOR SHALL BE EXCLUSIVELY RESPONSIBLE FOR DETERMINING THE EXACT UTILITY LOCATIONS

TYPE OF SERVICE (PRIMARY, COMMUNICATIONS, CCTV, STORM, ETC.) AND ELEVATIONS PRIOR TO THE START OF

CONSTRUCTION. NOTE NOT ALL UNDERGROUND UTILITIES ARE SHOWN.

11. IN LOCATIONS OF EXISTING UTILITIES THE CONTRACTOR SHALL HAND DIG OR UTILIZE A NON -DESTRUCTIVE FORM OF

EXCAVATION, TO UNCOVER, BACKFILL AND DETERMINE THE EXACT LOCATION OF THE UNDERGROUND UTILITIES. THE

CONTRACTOR IS RESPONSIBLE FOR ALL DAMAGES CAUSED TO ANY EXISTING UTILITIES DURING EXCAVATION, AND

SHALL RESTORE DAMAGED SERVICES AT NO ADDITIONAL COST TO THE OWNER.

12. SLOPE ALL UNDERGROUND CONDUITS AWAY FROM BUILDING PENETRATIONS TO MANHOLES / HANDHOLES.

13. ALL UNDERGROUND CONDUIT / DUCT BANKS MUST BE CONCRETE ENCASED UTILIZE RIGID METAL CONDUIT FOR ALL

HORIZONTAL RADIUS BENDS AND AT EQUIPMENT PAD CONDUIT STUB UP LOCATIONS [VERTICAL RISERS] PROVIDE

INSULATED GROUNDING BUSHINGS ON ALL EQUIPMENT CONDUIT STUB UPS. PROVIDE WITH #4/0 GRD. CONDUCTOR TO

ASSOCIATED EQUIPMENT GROUND BUS.

14. THE CONTRACTOR SHALL COORDINATE EXACT LOCATIONS OF OUTDOOR ENCLOSURES AND ASSOCIATED EQUIPMENT

PADS.

15. RELEVANT DIMENSIONS AND ELEVATIONS FOR EQUIPMENT INSTALLATIONS SHALL BE VERIFIED AGAINST

MANUFACTURERS CERTIFIED EQUIPMENT DRAWINGS

16. CONTRACTOR SHALL PROVIDE TEMPORARY POWER FOR EACH LOCATING AS INDICATED, OR WHERE REQUESTED BY

OWNERS' REPRESENTATIVE.

17. DO NOT SCALE DRAWINGS TO DETERMINE SIZES AND DIMENSIONS. USE FIGURED DIMENSIONS ONLY.

18. NEW WORK SHALL ALIGN WITH AND MATCH EXISTING WORK UNLESS NOTED OTHERWISE.

19. COORDINATE IDENTIFICATION AND REMOVAL OF HAZARDOUS MATERIALS WITH THE GOVERNMENT.

PROJECT DEMOLITION NOTES:

1. THE OWNER'S NORMAL OPERATIONS WILL BE CONTINUED DURING DEMOLITION. DEMOLITION

CONTRACTOR SHALL NOT INTERFERE WITH THESE OPERATIONS IN ANY WAY WITHOUT THE

OWNER'S CONSENT.

2. PROVIDE TEMPORARY BARRICADES AND OTHER FORMS OF PROTECTION TO PROTECT OWNER'S

PERSONNEL, AND GENERAL PUBLIC FROM INJURY DUE TO SELECTIVE DEMOLITION AND NEW

WORK INSTALLATION.

3. PROTECT FROM DAMAGE EXISTING FINISH WORK THAT IS TO REMAIN IN PLACE AND BECOME

EXPOSED DURING DEMOLITION OPERATIONS.

4. PRIOR TO CUTTING / EXCAVATION OF EXISTING CONSTRUCTION, LOCATE AND IDENTIFY SERVICES

TO REMAIN IN OPERATION, UNDOCUMENTED CONDITIONS, UTILITIES, ETC. THAT MUST REMAIN IN

OPERATION DURING THE DEMOLITION WORK.

5. MAINTAIN EXISTING UTILITIES INDICATED TO REMAIN IN SERVICE AND PROTECT THEM AGAINST

DAMAGE DURING DEMOLITION OPERATIONS. DO NOT INTERRUPT UTILITIES SERVING OCCUPIED

OR IN-USE FACILITIES, EXCEPT WHEN AUTHORIZED IN WRITING BY THE OWNER.

6. PROVIDE SHORING, BRACING AND ANY OTHER MEANS REQUIRED TO PROTECT AND MAINTAIN THE

SAFETY, INTEGRITY AND STABILITY OF ALL EXISTING AND NEW CONSTRUCTION.

7. DEMOLITION OF ANY EXISTING CONSTRUCTION SHALL INCLUDE WHAT IS NECESSARY AND

REQUIRED TO ACCOMMODATE THE REQUIREMENTS OF NEW CONSTRUCTION. REFER TO THE

APPROPRIATE DRAWINGS AS TO THE EXTENT OF EXISTING CONSTRUCTION TO REMAIN.

8. ALL DEMOLITION SHALL COMPLY WITH APPLICABLE LOCAL CODES AND STATE CODES,

ORDINANCES AND GOVERNMENT REQUIREMENTS.

9. THE E.C. SHALL COORDINATE REMOVAL AND DISPOSAL OF EXISTING LIQUID FILLED

TRANSFORMERS WITH THE GOVERNMENT'S REPRESENTATIVE. EXISTING TRANSFORMERS SHALL

BE DISCONNECTED REMOVED AND DISPOSED BY THE CONTRACTOR EXCEPT WHERE NOTED ON

THE DRAWINGS.

10. REFER TO SPECIFICATIONS FOR ADDITIONAL REQUIREMENTS.

SOUTH OF 45

BLDG. 45

EP-104

N.T.S.

OVERALL SITE PLAN

SHEET INDEX

SHEET

NUMBER

DESCRIPTION

E-001

ELECTRICAL SYMBOLS, GENERAL NOTES, OVERALL SITE PLAN & SHEET INDEX

EP-101

HANGER 36 DEMOLITION, NEW WORK PLANS AND ONE-LINE DIAGRAMS

EP-102

BUILDING 860 DEMOLITION, NEW WORK PLANS AND ONE-LINE DIAGRAMS

EP-103

BUILDING 1400 DEMOLITION, NEW WORK PLANS AND ONE-LINE DIAGRAMS

EP-104

SWITCHYARD SOUTH OF 45 DEMOLITION, NEW WORK PLANS AND ONE-LINE DIAGRAMS

EP-105

BORDER PATROL DEMOLITION, NEW WORK PLANS AND ONE-LINE DIAGRAMS

BLDG. 1400

EP-103

BLDG. 860

EP-102

BLDG. 36

EP-101

BORDER PATROL

EP-105

12-28-16 Preliminary (65%) Submittal

02-22-17 Pre-Final (95%) Submittal

04-28-17 Final (100%) Submittal

03-26-19 Rev 1

AutoCAD SHX Text E

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EASEMENT

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EASEMENT

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EASEMENT

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RANGE

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DRIVING

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PAPI

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LOCALIZER

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SOUTH PERIMETER RD

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IRWIN ROAD

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IRWIN ROAD

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NORTH RIVER ROAD

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SOUTH PERIMETER RD

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SCHOOLHOUSE RD

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E. JOY BLVD

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BUNKER RD

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NORTH PERIMETER ROAD

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SUGARBUSH RD

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SCHILLING ST.

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DOOLITTLE DR

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MULBERRY ST.

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AMMO RD

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NORTH PERIMETER ROAD

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ANDERSEN

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ELLSWORTH ST.

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ALTUS ST.

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CARSWELL ST.

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CASTLE AVE.

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PLATTSBURG ST.

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CASTLE AVE

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WEST

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RAMP

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STABLES RD.

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TO AND FROM

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I-94 & GRATIOT

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ROSSO HWY

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ROSSO HWY

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FALCON DR.

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DOOLITTLE DR

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DOOLITTLE DR.

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NIKE ROAD

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ANCHOR BAY / LAKE ST CLAIR

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EAST RAMP

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WOOTEN ST

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ROULOTT

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MITCHELL ST

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SELFRIDGE AVE

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ASH ST

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WILLOW ST

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RAILROAD AVE

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MAPLE ST

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OAK ST

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SUPPLY ST

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GEORGE AVE

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WAKE ST

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BIRCH ST

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WAGNER ST

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MITCHELL ST.

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GEORGE AVE

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WILBUR WRIGHT BLVD

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SUPERIOR ST.

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STRAUBLE

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GEN. ANDREWS DR.

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HURON ST.

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GEORGE AVE.

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SKEEL

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BOYLE

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SKEEL

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WOLD AVE.

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BOYLE

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LAKE ST

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HURON ST.

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LAKE ST.

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LUFBERRY ST

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KEITH AVE

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KELLY

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TAXIWAY 'A'

AutoCAD SHX Text NORTH-SOUTH INSTRUMENT RUNWAY 9000'x150' N 1%%D 29' 10" E

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CLINTON

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RIVER

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PAPI

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TAXIWAY 'D'

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TAXIWAY 'C'

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TAXIWAY 'C'

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TAXIWAY 'B'

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TAXIWAY 'B'

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TAXIWAY 'H'

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TAXIWAY 'C'

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TAXIWAY 'J'

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CONTROL TOWER

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TAXIWAY 'G'

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TAXIWAY 'M'

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TAXIWAY 'L'

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TAXIWAY 'B'

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TAXIWAY 'K'

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TAXIWAY 'A'

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TAXIWAY 'F'

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SOUTH PERIMETER RD

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CLINTON

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RIVER

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TAXIWAY 'A'

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FISH POND ROAD

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JOHNSON ST.

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JEFFERSON AVE.

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RECREATION DR

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MAIN GATE

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WILLOW ST

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AutoCAD SHX Text H.C.

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16 SPACES @ 9'-0"

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7 SPACES @ 9'-0", 2 H.C. @ 12'-0"

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4 SPACES @ 9'-0"

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N. PERIMETER RD

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ASHAU VALLEY DR

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PARTRIDGE CT

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WURTSMITH

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SPAATZ CT

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WHITEHEAD CT

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BRETT DR

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BRIAN DR.

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ARNOLD CIRCLE

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ARNOLD CIRCLE

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SPAATZ CT

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JEFFERSON AVE

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DOOLITTLE DR

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SUPPLY ST

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MITCHELL ST

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LUKE AVE

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GEORGE AVE

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JP8

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JP8

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AutoCAD SHX Text 2+00

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208Y/120V

SEC.#1

208Y/120V

SEC.#2

208Y/120V

SEC.#3

480Y/277V

SEC.#1

480Y/277V

SEC.#2

480Y/277V

SEC.#3

FFFFFF

208Y/120V

SEC.#1

208Y/120V

SEC.#2

208Y/120V

SEC.#3

480Y/277V

SEC.#1

480Y/277V

SEC.#2

480Y/277V

SEC.#3

FFFFFF

MAIN

INCOMING

LUG

SECTION

AUX.

COMPARTMENT

[L.A.] / P/T'S

LOAD BREAK

SWITCH

BLDG. 36

52-36-1

LOAD BREAK

SWITCH

BLDG. 36

52-36-2

G G

SHEET NO:

SHEET TITLE:

PROJECT NUMBER:

DATE ISSUE

26913 NORTHWESTERN HWY

SUITE 200

SOUTHFIELD, MICHIGAN

48033 | USA

(T) 248 262 1500

WWW.HED.DESIGN

2016-01842-000

Selfridge Air

National Guard

Base

SANG Design and Repair of

Electrical Systems: Buildings 36, South of 45, 860 and 1400

Harrison Township, MI 48045

SANG Project No.: 162010

EP-101

Hanger 36 Demolition, New

Work Plans and One-Line

Diagrams

N.T.S.

HANGER 36 SITE PLAN

HANGER No.36

SCALE:

" = 1'-0"

HANGER 36 PRIMARY SERVICE - DEMOLITION

SCALE:

" = 1'-0"

HANGER 36 PRIMARY SERVICE NEW WORK

N.T.S

HANGER 36 DEMOLITION - ONE LINE DIAGRAM

ØA

TO EXIST. 4.8kV FUSED CUT OUT

ØB ØC

[3] @ 100kVA

4.8kV - 208Y/120V-3Ø, 4W

TO BE REMOVED

EXIST.

SECONDARY

CONDUCTORS

[ACTIVE]

EXIST.

SECONDARY

CONDUCTORS

[ABANDONED]

ØA

TO EXIST. 4.8kV FUSED CUT OUT

ØB ØC

[3] @ 100kVA

4.8kV - 480Y/277V-3Ø, 4W

TO BE REMOVED

EXIST. PAD MOUNTED

TRANSFORMER 4.8kV -

480Y/277V-3Ø, 4W - TO BE

DISCONNECTED FOR REMOVAL

BY OTHERS [SANG]

COORDINATE REMOVAL AFTER

DISCONNECTION WITH THE

OWNERS REPRESENTATIVE.

3Ø TO EXIST. 4.8kV

FUSED CUT OUT

EXIST. SECONDARY

CONDUCTORS TO BLDG.

480Y/277V SERVICE

[ACTIVE]

N.T.S

HANGER 36 NEW WORK - ONE LINE DIAGRAM

NEW PAD MOUNTED TRANSFORMER HVT-36-1

AND ASSOCIATED EQUIPMENT PAD. REFER

TO TRANSFORMER PAD DETAIL THIS SHEET

EXISTING SECONDARY CONDUITS AND CONDUCTORS. LOCATE

TRANSFORMER SECONDARY TERMINATION SECTION OVER

EXISTING CONDUITS. FOR RE-CONENCTION TO EXISTING

SECONDARY CONDUCTORS.

EXISTING SECONDARY

CONDUITS TO BLDG. 36

NEW HVT-36-1 4.8kV PRIMARY FEEDER

NEW HVT-36-2 4.8kV PRIMARY FEEDER

EXISTING SECONDARY

CONDUITS TO BLDG. 36

2-4"C. IN CONCRETE ENCASED DUCT BANK [SEE DETAIL

THIS SHEET] TO EXISTING PRIMARY CONDUITS REVISED

CONDUIT ROUTE DURING DEMOLITION.

EXISTING BUILDING 36 TRANSFORMER YARD

EXISTING ELECTRICAL MANHOLE

EXISTING FENCE

NEW PAD MOUNTED TRANSFORMER HVT-36-2

AND ASSOCIATED EQUIPMENT PAD. REFER

TO TRANSFORMER PAD DETAIL THIS SHEET

EXISTING SECONDARY CONDUITS AND CONDUCTORS. LOCATE

TRANSFORMER SECONDARY TERMINATION SECTION OVER

EXISTING CONDUITS. FOR RE-CONENCTION TO EXISTING

SECONDARY CONDUCTORS.

BARE Cu. COUNTERPOISE GROUND

RING [TYP.]

"x10' Cu. GROUND ROD [TYP.]

NEW 15kV EQUIPMENT AND CONCRETE PAD

SEE EQUIPMENT PAD DETAIL THIS SHEET

6'-0" [MIN]

EXISTING SECONDARY

CONDUITS TO BLDG. 36

EXISTING SECONDARY

CONDUITS TO BLDG. 36

EXISTING FENCE AND ASSOCIATED

FOUNDATIONS TO BE REMOVED.

EXISTING SECONDARY [208Y/120V] CONDUITS [3] W\

WEATHER-HEADS. EXISTING CONDUITS AND CONDUCTORS TO

BE RE-WORKED TO ACCOMMODATE THE NEW INSTALLATION.

EXISTING CONCRETE PAD TO BE REMOVED

EXISTING UNI-STRUT / PIPE SUPPORT RACK TO BE

REMOVED COMPLETE [TYP.]

EXISTING 4.8kV PILC CABLE [CURRENTLY ABANDONED] TO BE

REMOVED COMPLETE BY THE CONTRACTOR. EC TO

COORDINATE EXISTING CABLE REMOVAL WITH SANG BASE

OPERATIONS AND RESTORE ALL DISTURBED SURFACES TO

MATCH THEIR EXISTING CONDITION.

EXISTING SINGLE PHASE POLE TYPE TRANSFORMER ON CONCRETE

PAD TO BE REMOVED [TYP. FOR SIX].

EXISTING ABANDONED "POTHEAD" TO BE DISCONNECTED AND REMOVED

EXISTING FUSED CUT-OUT SWITCHES ON UNI-STRUT / PIPE

SUPPORT RACKS TO BE REMOVED COMPLETE [TYP.]

EXISTING DISC. TO BE

REMOVED COMPLETE

EXISTING DISC. TO BE

REMOVED COMPLETE

EXISTING PAD MOUNTED

TRANSFORMER [480Y/277V]

TO BE DISCONNECTED FOR

REMOVAL BY OTHERS.

EXISTING SECONDARY [480Y/277V] CONDUITS [2] W\

WEATHER-HEADS. EXISTING CONDUITS AND CONDUCTORS TO

BE RE-WORKED TO ACCOMMODATE THE NEW INSTALLATION.

EXISTING 4.8kV PRIMARY CONDUCTORS TO BE

REMOVED TO ADJACENT MANHOLE.

4.8kV PRIMARY CONDUIT STUBS [2].

50E 50E

HVT-36-1; 300kVA

4.8/13.2kV- 208Y/120V-3Ø, 4W

OUTDOOR LIQUID FILLED

4"C. W \3-1/C-15kV-#2AWG-Cu.W\ Cu. TAPE SHIELD AND 133%

EPR INSULATION & 1#4 600V GRD. W\GREEN INSULATION

4"C. W\3-1/C-15kV-#2AWG-Cu.W\ Cu. TAPE SHIELD AND 133%

EPR INSULATION & 1#4 600V GRD. W\GREEN INSULATION

HVT-36-2; 300kVA

4.8/13.2kV- 480Y/277V-3Ø, 4W

OUTDOOR LIQUID FILLED

NEW OUTDOOR W.P. METAL ENCLOSED

SWITCHGEAR LINEUP [15kV SW.GEAR BLDG. 36]

15kV-600A-40kA

K kA

600AS

[52-36]

[2]-4"C, [1-ACTICE; 1-SPARE] W/3-1/C-15kV-

AWG Cu. W/ Cu. TAPE

SHIELD AND 133% EPR INSULATION & 1#4 600VGRD. W/GREEN

INSULATION

PROVIDE PROVISIONS FOR FUTURE

BUS EXTENSION [TYP.]

[TYP.]

EXIST.

CONDUIT AND

CONDUCTORS

KEY NOTES:

I.D. DESCRIPTION

PROVIDE NON DISCONNECT TYPE FUSE HOLDER FOR USE WITH

EXPULSION TYPE FUSES [SIZES AS INDICATED] REFER TO

SPECIFICATION SECTION 261300.02 FUSES.

PROVIDE OUTDOOR STRESS CONE ASSEMBLIES COMPLETE

FOR TERMINATIONS TO OUTDOOR SWITCHGEAR. REFER TO

SPECIFICATION SECTION 260513 TERMINATIONS.

PROVIDE KIRK KEY INTERLOCK BETWEEN THE SWITCH AND

THE FUSE COMPARTMENT. THE FUSE COMPARTMENT DOOR

SHALL REQUIRE THE SWITCH TO BE OPENED FOR THE KEY TO

BE RELEASED TO ALLOW ACCESS TO THE DE-ENERGIZED FUSE

COMPARTMENT.

PROVIDE SWITCHGEAR P.T. WITH 120/240V-1Ø SECONDARY

AND NEMA 12/3R RECEPTACLE PANEL FOR CONNECTION TO

SWITCHGEAR ACCESSORIES. REFER TO SECTION 261300.02

MEDIUM VOLTAGE METAL ENCLOSED SWITCHGEAR.

PROVIDE LIGHTNING / SURGE ARRESTORS. REFER TO SECTION

261300.02 MEDIUM VOLTAGE METAL ENCLOSED SWITCHGEAR.

PROVIDE TRANSFORMER PRIMARY CONNECTIONS WITH DEAD

FRONT LOAD-BREAK TYPE ELBOWS. REFER TO 261200 PAD

MOUNTED OIL FILLED TRANSFORMERS AND 260513

MEDIUM-VOLTAGE CABLE AND ACCESSORIES.

PROVIDE OUTDOOR PAD MOUNTED LIQUID FILLED [VEGETABLE

OIL] TRANSFORMER WITH A 4.8kV DUAL WOUND PRIMARY AND

SINGLE TAP 13.2kV PRIMARY [FUTURE PRIMARY SERVICE

VOLTAGE] WITH RATINGS AS INDICATED ON THE DRAWINGS.

REFER TO SPECIFICATION SECTION 261200 PAD MOUNTED OIL

FILLED TRANSFORMERS.

PROVIDE TRANSFORMER SECONDARY CONNECTIONS

UTILIZING STANDARD NEMA 2-HOLE TERMINATION PAD. REFER

TO 261200 PAD MOUNTED OIL FILLED TRANSFORMERS AND

260519 WIRES AND CABLES [600 VOLTS AND BELOW].

NEW 15kV OUTDOOR MEDIUM VOLTAGE METAL ENCLOSED

SWITCHGEAR REFER TO SPECIFICATION SECTION 261300.02

FOR ALL REQUIREMENTS ASSOCIATED WITH NEW

SWITCHGEAR LINE-UP'S.

1'-5"

5" 6" 5"

SCALE:

NEW ELECTRICAL

DUCT BANK DETAIL

N.T.S.

10"

#4 (2-PIECE) TIE

@48" O.C.

NON-METALLIC DUCT

SPACER 60" O.C.

CONCRETE ENCASEMENT

#4/0 GROUND CONDUCTOR

4" DUCT

#5 BAR (TYP. FOR 4)

PROVIDE UNDERGROUND DETECTABLE WARNING TAPE

(CONTINUOUS) 12" BELOW GRADE [MAX.]

NEW 15Kv FEEDER [4.8kV OPERATING VOLTAGE]

TO HANGER 36 ELECTRICAL EQUIPMENT

* PROVIDE NYLON PULL STRINGS IN ALL SPARE

CONDUITS

36" BELOW GRADE

42"

[MIN]

6"Ø CONCRETE

[TYP.]

6 1/2"

1 1/2"

BARS

1'-6" 1'

6"6"1'

5'-2"

6'-2"

1'-7"

2'-5"

4'-10"

PRI. SEC.

No.2 [TYP.]

@ 6" O.C.

No.2 BOTTOM

LAYER ONLY

SCALE:

TRANSFORMER PAD DETAIL

N.T.S.

NOTE: CONCRETE MIX 6 BAGS PER YARD, MINIMUM COMPRESSIVE

STRENGTH 3500PSI @ 28 DAYS.

COORDINATE CONDUIT WINDOWS [LOCATION AND SIZE] WITH

APPROVED EQUIPMENT MANUFACTURER SUBMITTALS.

SCALE: N.T.S.

EQUIPMENT PAD DETAIL

GRADE

1" CHAMFER

ELECT. EQUIP.

4" [TYP.]

48"

[MIN.]

10"

[TYP.]

2#4BARS CONTINUOUS

[TOP / MID / BOTTOM]

#4 BARS @ 12" O.C. EACH WAY

RIGID - PVC CONDUIT ADAPTER

[WHERE APPLICABLE]

1 1/2" MAX.

PROVIDE THREADED INSULATED

GROUNDING BUSHING ON RGS

CONDUIT STUB WITH #4/0GRD. TO

EQUIPMENT GROUND BUS.

PROVIDE NON-FROST SUSCEPTIBLE

COMPACTED FILL

GENERAL ELECTRICAL NOTES:

1. REFER TO SHEET E-001 PROJECT GENERAL NOTES AND PROJECT

SPECIFICATIONS FOR ADDITIONAL REQUIREMENTS.

2. E.C. TO COORDINATE WITH OWNERS REPRESENTATIVE IF POWER IS

REQUIRED TO BE MAINTAINED THROUGHOUT DURATION OF THE OUTAGE. E.C.

TO PROVIDE TEMPORARY GENERATORS AS REQUIRED TO MEET THE OWNERS

REQUIREMENTS.

3. WHERE EXISTING EXTERIOR CABLES ARE INDICATED TO BE RE-USED IN NEW

WORK, THE E.C. SHALL PROTECT ALL CABLES FROM DAMAGE AND WEATHER

THOUGHT THE DURATION OF THE WORK.

4. PRIOR TO RE-TERMIANTION OF ANY EXISTING MEDIUM VOLTAGE CABLE

[<600V] THE CABLE SHALL BE ISOLATED AT EACH END AND TESTES PER THE

SPECIFICATIONS TO VERIFY CABLE INTEGRITY PRIOR TO RE-ENERGIZTAION.

TEST REPORTS SHALL BE SUBMITTED TO THE OWNER AND ENGINEER FOR

REVIEW.

5. PRIOR TO RE-TERMINATION OF ANY EXISTING LOW VOLTAGE CABLES [>600V]

THE CABLES SHALL BE ISOLATED AT EACH END AND TESTED PER THE

SPECIFICATIONS TO VERIFY CABLE INTEGRITY PRIOR TO RE-ENERGIZTAION.

TEST REPORTS SHALL BE SUBMITTED TO THE OWNER AND ENGINEER FOR

REVIEW.

6. WHERE NEW PAD MOUNTED TRANSFORMERS ARE INSTALLED THE E.C. SHALL

VERIFY EXISTING SYSTEM GROUNDING ARRANGEMENT [N-G CONNECTION AT

TRANSFORMER OR S.E. PANEL] WITH EXISTING EQUIPMENT AND REMOVE /

MAINTAIN SYSTEM BONDING JUMPER IN NEW PAD MOUNTED TRANSFORMER

SECONDARY TERMINATION SECTION AS REQUIRED.

600AS

[52-36-1]

600AS

[52-36-2]

36" MIN. TOP

OF CONDUIT

OR DUCT

BANK

11-02-16 Preliminary (35%) Submittal

R O

A D

W A

R O

A D

W A

12-28-16 Preliminary (65%) Submittal

TO S&C PRIMARY SWITCH No.35 [LOCATED AT STREET CORNER] NOTE SHARED PRIMARY

FEEDER WITH BUILDING 39. E.C. TO COORDINATE WITH THE GOVERNMENT DURATION OF

PRIMARY SYSTEM OUTAGE AND PROVISIONS FOR TEMPORARY POWER FOR BUILDING #39 AS

REQUIRED. THE CONTRACTOR SHALL PROVIDE TEMPORARY POWER AS REQUIRED BY

GOVERNMENT. COORDINATE SHUTDOWNS, DURATIONS, ETC.

RGS CONDUIT

SWEEP [30" MIN.]

U/G PRIMARY TO

BLDG. 35

02-22-17 Pre-Final (95%) Submittal

04-28-17 Final (100%) Submittal

BARE Cu. GROUND FROM GROUND ROD THRU. 1" PVC

CONDUIT SLEEVE TO 15kV EQUIPMENT GROUND BUS

[TYP. FOR 3]

03-26-19 Rev 1

208Y/120V

SEC.#2

208Y/120V

SEC.#3

F F

S E

F F

LOAD BREAK

SWITCH

BLDG. 860

52-860-2

MAIN

INCOMING

SECTION

AUX.

COMPARTMENT

[L.A.] / P/T'S

LOAD BREAK

SWITCH

BLDG. 860

52-860-1

SHEET NO:

SHEET TITLE:

PROJECT NUMBER:

DATE ISSUE

26913 NORTHWESTERN HWY

SUITE 200

SOUTHFIELD, MICHIGAN

48033 | USA

(T) 248 262 1500

WWW.HED.DESIGN

2016-01842-000

Selfridge Air

National Guard

Base

SANG Design and Repair of

Electrical Systems: Buildings 36, South of 45, 860 and 1400

Harrison Township, MI 48045

SANG Project No.: 162010

EP-102

Building 860 Demolition, New

Work Plans and One-Line

Diagrams

N.T.S.

BLDG. 860 SITE PLAN

SCALE:

" = 1'-0"

BLDG. 860 PRIMARY SERVICE - DEMOLITION

SCALE:

" = 1'-0"

BLDG. 860 PRIMARY SERVICE NEW WORK

N.T.S

BLDG. 860 DEMOLITION - ONE LINE DIAGRAM

ØA ØB ØC

[3] @ 15kVA

4.8kV - 208Y/120V-3Ø, 4W

TO BE REMOVED

EXIST. SECONDARY CONDUCTORS

TO S.E. DISC. [INDOOR] VIA CONDUIT AND

WIRE-WAY TO BE REMOVED COMPLETE.

N.T.S

BLDG. 860 NEW WORK - ONE LINE DIAGRAM

TAXIWAY "A"

EXISTING BUILDING 860

EXISTING ELECT. MANHOLE

EXISTING BUILDING 860; 4.8kV PRIMARY

FEEDER TO BE REVISED / REWORKED REFER

TO DEMOLITION AND NEW WORK PLAN THIS

SHEET [TOTAL LENGTH APPROX. 250']

FROM 4.8Kv SITE SWITCHGEAR

4.8kV CIRCUIT TO NEXT STRUCTURE

EXIST. SINGLE PHASE PAD MOUNTED

AIR-SHOW TRANSFORMER

LOOP FEED FROM AIR-SHOW TRANSFORMER TO NEXT

AIR SHOW SINGLE PHASE TRANSFORMER

EXIST. 4.8kV AIR CRAFT LIGHTING

CABLE FROM EXIST. EXPOSED

FUSED CUTOUTS TO EXISTING

SINGLE PHASE PAD MOUNT AIR

SHOW LIGHTING TRANSFORMER

EXISTING 4.8kV PRIMARY FROM EXISTING MANHOLE TO BUILDING

860 OUTDOOR 4.8kV EQUIPMENT TO BE DISCONNECTED BACK TO

NEW HANDHOLE FOR EXTENSION TO NEW EQUIPMENT

EXISTING SPLICE TO 4.8kV CIRCUIT IN EXISTING

MANHOLE SEE PARTIAL SITE PLAN THIS SHEET

EXISTING CONDUCTOR TAP OF EXISTING 4.8kV

CIRCUIT FOR AIR SHOW TRANSFORMERS

xxE

600AS

[52-860-1]

NEW OUTDOOR W.P. METAL ENCLOSED

SWITCHGEAR LINEUP [15kV SW.GEAR BLDG. 860]

15kV-600A-40kA

10E

600AS

[52-860-2]

HVT-860; 45kVA

4.8/13.2kV- 208Y/120V-3Ø, 4W

OUTDOOR LIQUID FILLED

4"C. W\ 3-1/C-15kV-#2AWG-Cu.W\ Cu. TAPE SHIELD AND 133%

EPR INSULATION & 1#4 600V GRD. W\GREEN INSULATION

2"C. - W\4#

&1#6GRD.

NEW 4#

&1#6GRD. IN EXIST. CONDUIT & WIREWAY TO

EXISTING S.E. DISCONNECT

EXTEND EXIST. CONDUIT TO ACCOMMODATE

NEW TRANSFORMER INSTALLATION.

PROVIDE PROVISIONS FOR FUTURE

BUS EXTENSION [TYP.]

3-1/C-15kV-#2AWG-Cu.W\ Cu. TAPE SHIELD AND 133% EPR

INSULATION & 1#4 600V GRD. W\GREEN INSULATION

EXIST. FROM ADJACENT MANHOLE

NEW HANDHOLE [HH-860-1]

600AS

[52-860]

[TYP.]

5 4

[TYP.]

EXISTING FUSED CUT-OUTS TO BE

REMOVED COMPLETE [TYP.]

PROVIDE MOGUL CONDUIT "LB" [2"RGS CONTRACTOR TO CONFIRM] ON

EXISTING CONDUIT STUB THRU EXTERIOR WALL FOR TRANSITION TO U/G

CONDUIT FOR NEW TRANSFORMER SECONDARY CONDUCTORS

2"C.[RGS] W\4#1/0 &1#6GRD. Cu. TO EXISTING BUILDING 860

S.E. DISC. SW. THRU EXISTING WIREWAY

EXIST. S.E. DISC. SW. ABOVE WIREWAY

EXISTING BLDG. 860 NEW PAD

MOUNTED TRANSFORMER HVT-860

NEW CONCRETE EQUIPMENT PAD

NEW OUTDOOR 15Kv

EQUIPMENT

NEW 4" RGS. CONDUIT FOR

HVT-860-1 PRIMARY

NEW 4" SCHED. 40 PVC

CONCRETE ENCASED 36" BELOW

GRADE. CONDUIT FOR AIR SHOW

4.8kV CIRCUIT [BY OTHERS]

PROVIDE 4"SCHED. 40 CONDUIT

STUB FOR USE BY OTHERS

NEW PRE-CAST CONCRETE HANDHOLE [HH-860-1]

E.C. TO SPLICE EXISTING CABLE TO NEW FOR

EXTENSION TO NEW OUTDOOR LINEUP.

HH-860-1 EXISTING BLDG. 860 4.8kV. FEEDER. E.C. TO

INTERCEPT EXISTING CABLES / CONDUIT AND

INTERCEPT FOR EXTENSION TO NEW OUTDOOR

EQUIPMENT.

PROVIDE NEW 2-CELL CONCRETE DUCT BANK FOR NEW

BLDG. 860 4.8kV FEEDER SEE DETAIL THIS SHEET.

EXIST. S.E. DISC. SW. ABOVE WIREWAY

EXIST. WIREWAY

EXISTING CONCRETE PAD TO BE REMOVED

EXISTING WIREWAY ON UNI-STRUT / PIPE SUPPORTS WITH

EXISTING SECONDARY CONDUCTORS TO BE REMOVED.

EXISTING SINGLE PHASE POLE TYPE TRANSFORMER ON CONCRETE

PAD TO BE REMOVED.

EXISTING FENCE AND ASSOCIATED FOUNDATIONS TO BE REMOVED.

EXISTING U/G 4.8kV FEEDER TO BE REMOVED / MODIFIED TO

ACCOMMODATE THE NEW INSTALLATION

EXISTING FUSED CUT-OUTS AND

ASSOCIATED UNI-STRUT / PIPE

SUPPORTS, CONDUCTORS, INSULATORS,

ETC. TO BE REMOVED COMPLETE.

EXISTING ABANDONED CONCRETE FOUNDATIONS

TO BE REMOVED COMPLETE [TYP. FOR 4]

EXISTING U/G 4.8kV FEEDER TO BE MODIFIED TO

ACCOMMODATE NEW WORK.

REMOVE EXISTING SECTION OF 4.8kV

FEEDER TO ACCOMMODATE NEW WORK.

EXISTING AIR-SHOW 4.8kV FEEDER AND CONDUIT STUB FROM EXIST.

FUSED CUT-OUT SWITCHES TO BE REMOVED. EXISTING U/G FEEDER TO

BE RE-WORKED TO ACCOMMODATE NEW EQUIPMENT INSTALLATION.

GRD. BAR IN HAND HOLE

"x10' Cu. GROUND ROD [TYP.]

BARE Cu. COUNTERPOISE GROUND RING

BARE Cu. GROUND FROM GROUND ROD THRU. 1" PVC CONDUIT

SLEEVE TO 15kV EQUIPMENT GROUND BUS [TYP. FOR 3]

BARE Cu. GROUND FROM GROUND

ROD THRU. 1" PVC CONDUIT SLEEVE TO

PAD MOUNTED TRANSFORMER GROUND

LUG. E.C. TO COORDINATION LOCATION

OF GROUND LUG WITH APPROVED

EQUIPMENT SUBMITTALS.

EXISTING EXPOSED CONDUIT FROM WIREWAY TO BUILDING

WIREWAY / S.E. DISCONNECT.

EXISTING BUILDING 860 EXISTING BUILDING 860

HANDHOLE DETAIL

SCALE:N.T.S.

PLAN VIEW

(W/OUT FRAME & COVER)

SECTION VIEW

5'-0"

4'-0"

5'-0"

4'-0" 6"

3'-3"

3'-0"

1'-0"

1'-3"2'-6" 1'-3"

EJIW #1580 HD FRAME &

36"Ø COVER WITH

"ELECTRICAL" LETTERING

"Ø THREADED,

EMBEDDED INSERTS

(TYP. 6 EACH WALL)

4'-0"

12"x3" DEEP SUMP DISH

WITH 4" DRAIN.

HOT DIPPED GALV. STEEL

"Ø ROLLED STEEL U-BOLT

PULLING IRON (TYP. 4)

30"x15" KNOCKOUT WINDOW (TYP. EACH WALL)

3/4"x10' COPPER GROUND

ROD (TYP.)

1'-5"

5" 6" 5"

SCALE:

NEW ELECTRICAL

DUCT BANK DETAIL

N.T.S.

10"

#4 (2-PIECE) TIE

@48" O.C.

NON-METALLIC DUCT

SPACER 60" O.C.

CONCRETE ENCASEMENT

#4/0 GROUND CONDUCTOR

4" DUCT

#5 BAR (TYP. FOR 4)

PROVIDE UNDERGROUND DETECTABLE WARNING TAPE

(CONTINUOUS) 12" BELOW GRADE

* PROVIDE NYLON PULL STRINGS IN ALL SPARE

CONDUITS

36" BELOW GRADE

BLDG. 36 ONE-LINE DIAGRAM KEY NOTES:

I.D. DESCRIPTION

PROVIDE NON DISCONNECT TYPE FUSE HOLDER FOR USE WITH EXPULSION TYPE

FUSES [SIZES AS INDICATED] REFER TO SPECIFICATION SECTION 261300.02 FUSES.

PROVIDE OUTDOOR STRESS CONE ASSEMBLIES COMPLETE FOR TERMINATIONS

TO OUTDOOR SWITCHGEAR. REFER TO SPECIFICATION SECTION 260513

TERMINATIONS.

PROVIDE KIRK KEY INTERLOCK BETWEEN THE SWITCH AND THE FUSE

COMPARTMENT. THE FUSE COMPARTMENT DOOR SHALL REQUIRE THE SWITCH TO

BE OPENED FOR THE KEY TO BE RELEASED TO ALLOW ACCESS TO THE

DE-ENERGIZED FUSE COMPARTMENT.

PROVIDE SWITCHGEAR P.T. WITH 120/240V-1Ø SECONDARY AND NEMA 12/3R

RECEPTACLE PANEL FOR CONNECTION TO SWITCHGEAR ACCESSORIES. REFER

TO SECTION 261300.02 MEDIUM VOLTAGE METAL ENCLOSED SWITCHGEAR.

PROVIDE LIGHTNING / SURGE ARRESTORS. REFER TO SECTION 261300.02 MEDIUM

VOLTAGE METAL ENCLOSED SWITCHGEAR.

PROVIDE TRANSFORMER PRIMARY CONNECTIONS WITH DEAD FRONT

LOAD-BREAK TYPE ELBOWS. REFER TO 261200 PAD MOUNTED OIL FILLED

TRANSFORMERS AND 260513 MEDIUM-VOLTAGE CABLE AND ACCESSORIES.

PROVIDE OUTDOOR PAD MOUNTED LIQUID FILLED [VEGETABLE OIL]

TRANSFORMER WITH A DUAL WOUND 4.8kV PRIMARY AND SINGLE TAP 13.2kV

PRIMARY [FUTURE PRIMARY SERVICE VOLTAGE] WITH RATINGS AS INDICATED ON

THE DRAWINGS. REFER TO SPECIFICATION SECTION 261200 PAD MOUNTED OIL

FILLED TRANSFORMERS.

PROVIDE TRANSFORMER SECONDARY CONNECTIONS UTILIZING STANDARD NEMA

2-HOLE TERMINATION PAD. REFER TO 261200 PAD MOUNTED OIL FILLED

TRANSFORMERS AND 260519 WIRES AND CABLES [600 VOLTS AND BELOW].

NEW 15kV OUTDOOR MEDIUM VOLTAGE METAL ENCLOSED SWITCHGEAR REFER

TO SPECIFICATION SECTION 261300.02 FOR ALL REQUIREMENTS ASSOCIATED

WITH NEW SWITCHGEAR LINE-UP'S.

PROVIDE SPLICE OF EXISTING TO NEW CONDUCTORS.

SCALE: N.T.S.

EQUIPMENT PAD DETAIL

GRADE

1" CHAMFER

ELECT. EQUIP.

4" [TYP.]

48"

[MIN.]

10"

[TYP.]

2#4BARS CONTINUOUS

[TOP / MID / BOTTOM]

#4 BARS @ 12" O.C. EACH WAY

RIGID - PVC CONDUIT ADAPTER

[WHERE APPLICABLE]

1 1/2" MAX.

PROVIDE THREADED INSULATED

GROUNDING BUSHING ON RGS

CONDUIT STUB WITH #4/0GRD. TO

EQUIPMENT GROUND BUS.

PROVIDE NON-FROST SUSCEPTIBLE

COMPACTED FILL

GENERAL ELECTRICAL NOTES:

1. REFER TO SHEET E-001 PROJECT GENERAL NOTES AND PROJECT

SPECIFICATIONS FOR ADDITIONAL REQUIREMENTS.

2. E.C. TO COORDINATE WITH OWNERS REPRESENTATIVE IF POWER IS

REQUIRED TO BE MAINTAINED THROUGHOUT DURATION OF THE OUTAGE. E.C.

TO PROVIDE TEMPORARY GENERATORS AS REQUIRED TO MEET THE OWNERS

REQUIREMENTS.

3. WHERE EXISTING EXTERIOR CABLES ARE INDICATED TO BE RE-USED IN NEW

WORK, THE E.C. SHALL PROTECT ALL CABLES FROM DAMAGE AND WEATHER

THOUGHT THE DURATION OF THE WORK.

4. PRIOR TO RE-TERMINATION OF ANY EXISTING MEDIUM VOLTAGE CABLE

[<600V] THE CABLE SHALL BE ISOLATED AT EACH END AND TESTES PER THE

SPECIFICATIONS TO VERIFY CABLE INTEGRITY PRIOR TO RE-ENERGIZTAION.

TEST REPORTS SHALL BE SUBMITTED TO THE OWNER AND ENGINEER FOR

REVIEW.

5. PRIOR TO RE-TERMINATION OF ANY EXISTING LOW VOLTAGE CABLES [>600V]

THE CABLES SHALL BE ISOLATED AT EACH END AND TESTED PER THE

SPECIFICATIONS TO VERIFY CABLE INTEGRITY PRIOR TO RE-ENERGIZTAION.

TEST REPORTS SHALL BE SUBMITTED TO THE OWNER AND ENGINEER FOR

REVIEW.

6. WHERE NEW PAD MOUNTED TRANSFORMERS ARE INSTALLED THE E.C. SHALL

VERIFY EXISTING SYSTEM GROUNDING ARRANGEMENT [N-G CONNECTION AT

TRANSFORMER OR S.E. PANEL] WITH EXISTING EQUIPMENT AND REMOVE /

MAINTAIN SYSTEM BONDING JUMPER IN NEW PAD MOUNTED TRANSFORMER

SECONDARY TERMINATION SECTION.

36" MIN. TOP

OF CONDUIT

OR DUCT

BANK

11-02-16 Preliminary (35%) Submittal

12-28-16 Preliminary (65%) Submittal

HATCHING INDICATES AREA OF EXCAVATION. CONTRACTOR TO

DETERMINE FINAL LIMITS OF EXCAVATION PRIOR TO START OF WORK.

CAUTION DURING EXCAVATION AND BACKFILL CONTRACTOR TO BE

AWARE OF AIRFIELD UNDERGROUND DRAINAGE SYSTEM, COORDINATE

ALL WORK WITH SELFRIDGE UTILITIES GROUP PRIOR TO EXCAVATION AND

PROVIDE SUPPORT WHERE REQUIRED FOR DRAINAGE SYSTEM THROUGH

INSTALLATION. WHERE REQUIRED PROVED RE-ROUTE OF DRAINAGE

SYSTEM PIPING WITH LIKE MATERIALS TO ACCOMMODATE THE NEW

INSTALLATION.

RGS CONDUIT

SWEEP [30" MIN.]

4"C. STUB & CAP

FUTURE

[PROVIDED BY OTHERS]

02-22-17 Pre-Final (95%) Submittal

NEW 15Kv FEEDER [4.8kV OPERATING VOLTAGE]

TO BUILDING 860 ELECTRICAL EQUIPMENT

04-28-17 Final (100%) Submittal

03-26-19 Rev 1

208Y/120V

SEC.#2

208Y/120V

SEC.#3

FF F

208Y/120V

SEC.#1

208Y/120V

SEC.#2

208Y/120V

SEC.#3

FF F

I N

C O

M I N

S E

C T

I O

M L O

P T

L A

L O

A D

R E

A K

S W

I T

C H

B L D

G G

SHEET NO:

SHEET TITLE:

PROJECT NUMBER:

DATE ISSUE

26913 NORTHWESTERN HWY

SUITE 200

SOUTHFIELD, MICHIGAN

48033 | USA

(T) 248 262 1500

WWW.HED.DESIGN

2016-01842-000

Selfridge Air

National Guard

Base

SANG Design and Repair of

Electrical Systems: Buildings 36, South of 45, 860 and 1400

Harrison Township, MI 48045

SANG Project No.: 162010

EP-103

Building 1400 Demolition, New Work Plans and

One-Line Diagrams

N.T.S.

BLDG. 1400 SITE PLAN

BUILDING 1400

SCALE:

" = 1'-0"

BLDG. 1400 PRIMARY SERVICE - DEMOLITION

SCALE:

" = 1'-0"

BLDG. 1400 PRIMARY SERVICE NEW WORK

N.T.S

BLDG. 1400 DEMOLITION - ONE LINE DIAGRAM

ØA ØB ØC

[3] @ 25kVA

4.8kV - 208Y/120V-3Ø, 4W

TO BE REMOVED

EXIST.

SECONDARY

CONDUCTORS

[ACTIVE]

N.T.S

BLDG. 1400 NEW WORK - ONE LINE DIAGRAM

EXISTING BUILDING 1400 TRANSFORMER YARD

"x10' Cu. GROUND ROD [TYP.]

EXISTING FENCE AND ASSOCIATED

FOUNDATIONS TO BE REMOVED.

EXIST. ABANDONED 4.8kV PRIMARY

CONDUIT STUBS [2], REMOVE TO A

SUITABLE LOCATION BEYOND THE NEW

EQUIPMENT AND ABANDONED IN

PLACE.

KEY NOTES:

I.D. DESCRIPTION

PROVIDE NON DISCONNECT TYPE FUSE HOLDER FOR USE WITH EXPULSION TYPE

FUSES [SIZES AS INDICATED] REFER TO SPECIFICATION SECTION 261300.02 FUSES.

PROVIDE OUTDOOR STRESS CONE ASSEMBLIES COMPLETE FOR TERMINATIONS

TO OUTDOOR SWITCHGEAR. REFER TO SPECIFICATION SECTION 260513

TERMINATIONS.

PROVIDE KIRK KEY INTERLOCK BETWEEN THE SWITCH AND THE FUSE

COMPARTMENT. THE FUSE COMPARTMENT DOOR SHALL REQUIRE THE SWITCH

TO BE OPENED FOR THE KEY TO BE RELEASED TO ALLOW ACCESS TO THE

DE-ENERGIZED FUSE COMPARTMENT.

PROVIDE SWITCHGEAR P.T. WITH 120/240V-1Ø SECONDARY AND NEMA 12/3R

RECEPTACLE PANEL FOR CONNECTION TO SWITCHGEAR ACCESSORIES. REFER

TO SECTION 261300.02 MEDIUM VOLTAGE METAL ENCLOSED SWITCHGEAR.

PROVIDE LIGHTNING / SURGE ARRESTORS. REFER TO SECTION 261300.02 MEDIUM

VOLTAGE METAL ENCLOSED SWITCHGEAR.

PROVIDE TRANSFORMER PRIMARY CONNECTIONS WITH DEAD FRONT

LOAD-BREAK TYPE ELBOWS. REFER TO 261200 PAD MOUNTED OIL FILLED

TRANSFORMERS AND 260513 MEDIUM-VOLTAGE CABLE AND ACCESSORIES.

PROVIDE OUTDOOR PAD MOUNTED LIQUID FILLED [VEGETABLE OIL]

TRANSFORMER WITH A 4.8kV DUAL WOUND PRIMARY AND SINGLE TAP 13.2kV

PRIMARY [FUTURE PRIMARY SERVICE VOLTAGE] WITH RATINGS AS INDICATED ON

THE DRAWINGS. REFER TO SPECIFICATION SECTION 261200 PAD MOUNTED OIL

FILLED TRANSFORMERS.

PROVIDE TRANSFORMER SECONDARY CONNECTIONS UTILIZING STANDARD NEMA

2-HOLE TERMINATION PAD. REFER TO 261200 PAD MOUNTED OIL FILLED

TRANSFORMERS AND 260519 WIRES AND CABLES [600 VOLTS AND BELOW].

NEW 15kV OUTDOOR MEDIUM VOLTAGE METAL ENCLOSED SWITCHGEAR REFER

TO SPECIFICATION SECTION 261300.02 FOR ALL REQUIREMENTS ASSOCIATED

WITH NEW SWITCHGEAR LINE-UP'S.

REMOVE EXISTING STRESS CONES AND PROVIDE NEW STRESS CONE FOR NEW

SW. GEAR TERMINATION. SEE GENERAL NOTE #4.

EXISTING CONCRETE PAD TO

BE REMOVED

EXISTING SINGLE PHASE POLE TYPE TRANSFORMER ON

CONCRETE PAD TO BE REMOVED [TYP. FOR THREE].

EXISTING SECONDARY [208Y/120V] CONDUIT STUBS [2] W\

WEATHER-HEADS. EXISTING CONDUCTORS TO BE REMOVED

COMPLETE, REMOVE EXISTING CONDUIT ELBOWS TO BELOW GRADE

FOR EXTENSION TO NEW PAD MOUNTED TRANSFORMER SEE NEW

WORK PLAN THIS SHEET.

EXISTING S.E. PANELBOARD

EXISTING UTILITY METER ON UNI-STRUT SUPPORT WITH

EXPOSED C/T'S INSTALLED ON TRANSFORMER SECONDARY

CONDUCTORS. REMOVE METER. C/T'S AND ASSOCIATED

WIRING COMPLETE FOR RE-INSTALALTION ON NEW PAD

MOUNTED TRANSFORMER.

EXISTING UNI-STRUT / PIPE SUPPORT RACK TO BE

REMOVED COMPLETE [TYP.]

EXISTING FUSED CUT-OUT SWITCHES ON UNI-STRUT / PIPE

SUPPORT RACKS TO BE REMOVED COMPLETE [TYP.]

EXISTING 4.8kV PRIMARY FEEDER UNDERGROUND TO PVC CONDUIT STUB. DISCONNECT AND

REMOVE EXISTING PRIMARY TERMINATION. PROTECT EXISTING CABLE AND TERMINATION

AGAINST DAMAGE FOR RE-USE IN NEW WORK.

EXIST. 4.8kV PRIMARY FEEDER TO ADJACENT CABLE POLE FUSED CUT-OUT SWITCH

EXISTING S.E. PANELBOARD

EXIST. 4.8kV PRIMARY FEEDER TO ADJACENT CABLE POLE FUSED CUT-OUT SWITCH

NEW PAD MOUNTED TRANSFORMER

HVT-1400

BARE Cu. COUNTERPOISE GROUND

RING [TYP.]

2-4"C. CONCRETE ENCASED SECONDARY DUCT BANK [SEE

DETAIL THIS SHEET] EXTEND EXISTING CONDUITS AND

CONNECTED TO NEW DUCT BANK FOR NEW CABLE

INSTALLATION.

EXISTING CONDUITS FROM EXIST. BLDG. 1400 S.E. PANEL

CONNECT TO NEW CONDUITS FROM NEW PAD MOUNTED

TRANSFORMER.

NEW CONCRETE EQUIPMENT PAD FOR NEW

15kV EQUIPMENT AND PAD MOUNTED

TRANSFORMER.

BARE Cu. GRD. THRU 1" PVC SLEEVE TO TRANSFORMER GROUND PAD. COORDINATE

LOCATION OF GROUND PAD WITH APPROVED EQUIPMENT SUBMITTALS [TYP. FOR 2].

BUILDING 1400

BARE Cu. GRD. THRU 1" PVC SLEEVE TO NEW

15kV SW. GEAR GROUND BAR [TYP. FOR 2].

4"C. FOR NEW HVT-1400 PRIMARY FEEDER

PROVIDE NEW 4" PVC SCHED. 40 CONDUIT CONCRETE ENCASED, EXTEND EXISTING

CONDUIT AND RE-INSTALL EXISTING 4.8kV FEEDER TO NEW 15Kv SW. GEAR

EXISTING FUSED CUT-OUTS ON

EXISTING CABLE POLE.

EXISTING 4.8kV PRIMARY FROM EXISTING CABLE POLE FUSED

CUT-OUTS, U/G TO BUILDING 1400 OUTDOOR 4.8kV EQUIPMENT.

DISCONNECT EXISTING FEEDER AND PROTECT AGAINST DAMAGE

FOR RE-TERMINATION TO NEW EQUIPMENT.

EXISTING O/H 4.8kV CIRCUIT

13E

600AS

[52-1400-1]

NEW OUTDOOR W.P. METAL ENCLOSED

SWITCHGEAR LINEUP [15kV SW.GEAR BLDG. 1400]

15kV-600A-40kA

HVT-1400; 75kVA

4.8/13.2kV- 208Y/120V-3Ø, 4W

OUTDOOR LIQUID FILLED

4"C. W\3-1/C-15kV-#2AWG-Cu.W\ Cu. TAPE SHIELD AND 133% EPR

INSULATION & 1#4 600V GRD. W\GREEN INSULATION

W\4#4/0&1#4GRD.

[2] EXIST. 4"C. EXTEND TO NEW CONDUITS RE-USE ONE [1]

CONDUIT FOR NEW CONDUCTORS TO EXIST. PANEL. WITH ONE

SPARE.

EXTEND [2] EXIST. CONDUIT TO CONDUIT DUCT BANK FOR

INSTALLATION OF NEW SECONDARY CONDUCTORS.

EXIST. BLDG. 1400 ELECT. DISTRIBUTION [PANEL]

EXIST. 4.8kV PRIMARY CABLE

PROVIDE PROVISIONS FOR FUTURE

BUS EXTENSION [TYP.]

[TYP.]

EXISTING FUSED CUT-OUTS ON EXISTING CABLE POLE.

EXISTING O/H 4.8kV CIRCUIT

NEW CONDUIT WITH EXIST. CABLE.

1'-5"

5" 6" 5"

SCALE:

NEW ELECTRICAL

DUCT BANK DETAIL

N.T.S.

10"

#4 (2-PIECE) TIE

@48" O.C.

NON-METALLIC DUCT

SPACER 60" O.C.

CONCRETE ENCASEMENT

4" DUCT

#5 BAR (TYP. FOR 4)

PROVIDE UNDERGROUND DETECTABLE

WARNING TAPE (CONTINUOUS) 12" BELOW

GRADE

NEW 208Y/120V FEEDER TO BLDG.

1400 EXIST. ELECT. PANEL

* PROVIDE NYLON PULL STRINGS IN ALL SPARE

CONDUITS

36" BELOW GRADE

EXISTING CABLE POLE W\ EXIST.

BUILDING 1400 CUT-OUT'S

EXIST. O/H 4.8kV CIRCUIT

GENERAL ELECTRICAL NOTES:

1. REFER TO SHEET E-001 PROJECT GENERAL NOTES AND PROJECT

SPECIFICATIONS FOR ADDITIONAL REQUIREMENTS.

2. E.C. TO COORDINATE WITH OWNERS REPRESENTATIVE IF POWER IS

REQUIRED TO BE MAINTAINED THROUGHOUT DURATION OF THE OUTAGE. E.C.

TO PROVIDE TEMPORARY GENERATORS AS REQUIRED TO MEET THE OWNERS

REQUIREMENTS.

3. WHERE EXISTING EXTERIOR CABLES ARE INDICATED TO BE RE-USED IN NEW

WORK, THE E.C. SHALL PROTECT ALL CABLES FROM DAMAGE AND WEATHER

THOUGHT THE DURATION OF THE WORK.

4. PRIOR TO RE-TERMINATION OF ANY EXISTING MEDIUM VOLTAGE CABLE

[<600V] THE CABLE SHALL BE ISOLATED AT EACH END AND TESTES PER THE

SPECIFICATIONS TO VERIFY CABLE INTEGRITY PRIOR TO RE-ENERGIZTAION.

TEST REPORTS SHALL BE SUBMITTED TO THE OWNER AND ENGINEER FOR

REVIEW.

5. PRIOR TO RE-TERMINATION OF ANY EXISTING LOW VOLTAGE CABLES [>600V]

THE CABLES SHALL BE ISOLATED AT EACH END AND TESTED PER THE

SPECIFICATIONS TO VERIFY CABLE INTEGRITY PRIOR TO RE-ENERGIZTAION.

TEST REPORTS SHALL BE SUBMITTED TO THE OWNER AND ENGINEER FOR

REVIEW.

6. WHERE NEW PAD MOUNTED TRANSFORMERS ARE INSTALLED THE E.C. SHALL

VERIFY EXISTING SYSTEM GROUNDING ARRANGEMENT [N-G CONNECTION AT

TRANSFORMER OR S.E. PANEL] WITH EXISTING EQUIPMENT AND REMOVE /

MAINTAIN SYSTEM BONDING JUMPER IN NEW PAD MOUNTED TRANSFORMER

SECONDARY TERMINATION SECTION.

SCALE: N.T.S.

EQUIPMENT PAD DETAIL

GRADE

1" CHAMFER

ELECT. EQUIP.

4" [TYP.]

48"

[MIN.]

10"

[TYP.]

2#4BARS CONTINUOUS

[TOP / MID / BOTTOM]

#4 BARS @ 12" O.C. EACH WAY

RIGID - PVC CONDUIT ADAPTER

[WHERE APPLICABLE]

1 1/2" MAX.

PROVIDE THREADED INSULATED GROUNDING

BUSHING ON RGS CONDUIT STUB WITH

#4/0GRD. TO EQUIPMENT GROUND BUS.

PROVIDE NON-FROST SUSCEPTIBLE

COMPACTED FILL

RE-INSTALL EXISTING [SANG] METER ON THE EXTERIOR OF THE NEW PAD MOUNTED

TRANSFORMER SECONDARY TERMINATION SECTION. RE-INSTALL EXISTING C/T'S ON

NEW SECONDARY CONDUCTORS.

36" MIN. TOP

OF CONDUIT

OR DUCT

BANK

EXIST. BLDG. 1400 U/G ELECT. SERVICE

E.C. TO VERIFY EXACT ROUTING

11-02-16 Preliminary (35%) Submittal

N N

12-28-16 Preliminary (65%) Submittal

RGS CONDUIT

SWEEP [30" MIN.]

02-22-17 Pre-Final (95%) Submittal

04-28-17 Final (100%) Submittal

03-26-19 Rev 1

AutoCAD SHX Text

FF F

L O

A K

S W

I T

C H

Y A

I N

C O

M I N

S E

C T

I O

C P

L A

G R

E T

G G

SHEET NO:

SHEET TITLE:

PROJECT NUMBER:

DATE ISSUE

26913 NORTHWESTERN HWY

SUITE 200

SOUTHFIELD, MICHIGAN

48033 | USA

(T) 248 262 1500

WWW.HED.DESIGN

2016-01842-000

Selfridge Air

National Guard

Base

SANG Design and Repair of

Electrical Systems: Buildings 36, South of 45, 860 and 1400

Harrison Township, MI 48045

SANG Project No.: 162010

EP-104

Switchyard South of Bldg. 45

West of Foxtrot Taxiway

Demolition, New Work Plans and One-Line Diagrams

N.T.S.

SWITCHYARD SITE PLAN

BUILDING 45/46

SCALE:

" = 1'-0"

SWITCHYARD - DEMOLITION

N.T.S

SWITCHYARD DEMOLITION - ONE LINE DIAGRAM

KEY NOTES:

I.D. DESCRIPTION

PROVIDE NON DISCONNECT TYPE FUSE HOLDER FOR USE WITH EXPULSION TYPE

FUSES [SIZES AS INDICATED] REFER TO SPECIFICATION SECTION 261300.02 FUSES.

PROVIDE OUTDOOR STRESS CONE ASSEMBLIES COMPLETE FOR TERMINATIONS

TO OUTDOOR SWITCHGEAR. REFER TO SPECIFICATION SECTION 260513

TERMINATIONS.

PROVIDE KIRK KEY INTERLOCK BETWEEN THE SWITCH AND THE FUSE

COMPARTMENT. THE FUSE COMPARTMENT DOOR SHALL REQUIRE THE SWITCH

TO BE OPENED FOR THE KEY TO BE RELEASED TO ALLOW ACCESS TO THE

DE-ENERGIZED FUSE COMPARTMENT.

PROVIDE SWITCHGEAR P.T. WITH 120/240V-1Ø SECONDARY AND NEMA 12/3R

RECEPTACLE PANEL FOR CONNECTION TO SWITCHGEAR ACCESSORIES. REFER

TO SECTION 261300.02 MEDIUM VOLTAGE METAL ENCLOSED SWITCHGEAR.

PROVIDE LIGHTNING / SURGE ARRESTORS. REFER TO SECTION 261300.02 MEDIUM

VOLTAGE METAL ENCLOSED SWITCHGEAR.

NEW 15kV OUTDOOR MEDIUM VOLTAGE METAL ENCLOSED SWITCHGEAR REFER

TO SPECIFICATION SECTION 261300.02 FOR ALL REQUIREMENTS ASSOCIATED

WITH NEW SWITCHGEAR LINE-UP'S.

REMOVE EXISTING STRESS CONES AND PROVIDE NEW STRESS CONE FOR NEW

SW. GEAR TERMINATION. SEE GENERAL NOTE #4.

EXISTING FENCE AND ASSOCIATED

FOUNDATIONS TO BE REMOVED.

EXISTING CONDUITS

[1-ACTIVE; 1-USED / ABANDONED]

EXISTING CONCRETE PAD TO BE

REMOVED

EXISTING UNI-STRUT / PIPE SUPPORT RACK WITH

FUSED CUT-OUT'S INSULATORS, ETC. TO BE

REMOVED COMPLETE

EXISTING UNI-STRUT / PIPE SUPPORT RACK WITH

FUSED CUT-OUT'S INSULATORS, ETC. TO BE

REMOVED COMPLETE

EXIST. CONDUIT STUB. FROM EAST

RAMP SITE LIGHTING TRANSFORMER /

HANGER 35 / SW-36 LOOP FEED

EXISTING 4.8kV CIRCUIT.

FROM EAST RAMP.

U/G 4.8kV CABLE TO STRUT MOUNTED FUSED

CUTOUTS. E.C. TO DISCONNECT EXIST STRESS

CONES AND PROTECT AGAINST DAMAGE FOR

RE-TERMINATION IN NEW WORK.

U/G EAST RAMP SITE LIGHTING

TRANSFORMER LOOP FEED FROM

BLDG. 35. SW-36.

EXIST. 4.8kV CABLE

EXIST. FENCED SWITCH

YARD S. OR 45 W. OF GOLF

EXIST. CONDUIT U/G

ALL EXISTING SWITCHYARD

EQUIPMENT TO BE REMOVED

COMPLETE

NEW HANDHOLE, E.C. TO RE-WORK EXISTING CONDUIT

TO NEW HANDHOLE FOR EXTENSION TO NEW 15kV

SWITCHGEAR. SEE HANDHOLE DETAIL THIS SHEET.

EXISTING 4.8kV CIRCUIT.

FROM EAST RAMP.

RE-WORK / REVISE EXIST. CONDUIT AND PLACE NEW

SW. GEAR INCOMING SECTION OVER EXISTING

CONDUIT. CONDUIT SHALL NOT EXCEED 3" ABOVE NEW

EQUIPMENT PAD.

"x10' Cu. GROUND ROD [TYP.]

BARE Cu. COUNTERPOISE GROUND

RING [TYP.]

BARE Cu. GRD. THRU 1" PVC SLEEVE TO

EQ. GROUND BUS [TYP. FOR 2]

NEW 4"C. FROM NEW HANDHOLE TO NEW

SWITCHGEAR LOAD BREAK SWITCH FOR

EXTENSION OF EXISTING 4.8kV CKT.

100E

600AS

[52-S45-1]

3-1/C-15kV-#2AWG-Cu.W\ Cu. TAPE SHIELD AND 133%

INSULATION & 1#4 600V GRD. W\GREEN INSULATION

NEW OUTDOOR W.P. METAL ENCLOSED

SWITCHGEAR LINEUP [15kV SW.GEAR S. BLDG. 45]

15kV-600A-40kA

K kA

EXIST. FEEDER

NEW HANDHOLE [HH-S45-1]

EXIST. 4.8kV CIRCUIT FROM EAST RAMP

SITE LIGHTING TRANSFORMER.

600AS

[52-S45]

[TYP.]

5 4

HANDHOLE DETAIL

SCALE:N.T.S.

PLAN VIEW

(W/OUT FRAME & COVER)

SECTION VIEW

5'-0"

4'-0"

5'-0"

4'-0" 6"

3'-3"

3'-0"

1'-0"

1'-3"2'-6"1'-3"

EJIW #1580 HD FRAME &

36"Ø COVER WITH

"ELECTRICAL" LETTERING

"Ø THREADED,

EMBEDDED INSERTS

(TYP. 6 EACH WALL)

4'-0"

12"x3" DEEP SUMP DISH

WITH 4" DRAIN.

HOT DIPPED GALV. STEEL

"Ø ROLLED STEEL U-BOLT

PULLING IRON (TYP. 4)

30"x15" KNOCKOUT WINDOW (TYP. EACH WALL)

3/4"x10' COPPER GROUND

ROD (TYP.)

EXISTING SWITCH YARD

EAST

RAMP

T A

X I W

O L F

SCALE: N.T.S.

EQUIPMENT PAD DETAIL

GRADE

1" CHAMFER

ELECT. EQUIP.

4" [TYP.]

48"

[MIN.]

10"

[TYP.]

2#4BARS CONTINUOUS

[TOP / MID / BOTTOM]

#4 BARS @ 12" O.C. EACH WAY

RIGID - PVC CONDUIT ADAPTER

[WHERE APPLICABLE]

1 1/2" MAX.

PROVIDE THREADED INSULATED GROUNDING

BUSHING ON RGS CONDUIT STUB WITH #4/0GRD.

TO EQUIPMENT GROUND BUS.

PROVIDE NON-FROST SUSCEPTIBLE

COMPACTED FILL

GENERAL ELECTRICAL NOTES:

1. REFER TO SHEET E-001 PROJECT GENERAL NOTES AND PROJECT

SPECIFICATIONS FOR ADDITIONAL REQUIREMENTS.

2. E.C. TO COORDINATE WITH OWNERS REPRESENTATIVE IF POWER IS

REQUIRED TO BE MAINTAINED THROUGHOUT DURATION OF THE OUTAGE. E.C.

TO PROVIDE TEMPORARY GENERATORS AS REQUIRED TO MEET THE OWNERS

REQUIREMENTS.

3. WHERE EXISTING EXTERIOR CABLES ARE INDICATED TO BE RE-USED IN NEW

WORK, THE E.C. SHALL PROTECT ALL CABLES FROM DAMAGE AND WEATHER

THOUGHT THE DURATION OF THE WORK.

4. PRIOR TO RE-TERMINATION OF ANY EXISTING MEDIUM VOLTAGE CABLE

[<600V] THE CABLE SHALL BE ISOLATED AT EACH END AND TESTES PER THE

SPECIFICATIONS TO VERIFY CABLE INTEGRITY PRIOR TO RE-ENERGIZTAION.

TEST REPORTS SHALL BE SUBMITTED TO THE OWNER AND ENGINEER FOR

REVIEW.

5. PRIOR TO RE-TERMINATION OF ANY EXISTING LOW VOLTAGE CABLES [>600V]

THE CABLES SHALL BE ISOLATED AT EACH END AND TESTED PER THE

SPECIFICATIONS TO VERIFY CABLE INTEGRITY PRIOR TO RE-ENERGIZTAION.

TEST REPORTS SHALL BE SUBMITTED TO THE OWNER AND ENGINEER FOR

REVIEW.

6. WHERE NEW PAD MOUNTED TRANSFORMERS ARE INSTALLED THE E.C. SHALL

VERIFY EXISTING SYSTEM GROUNDING ARRANGEMENT [N-G CONNECTION AT

TRANSFORMER OR S.E. PANEL] WITH EXISTING EQUIPMENT AND REMOVE /

MAINTAIN SYSTEM BONDING JUMPER IN NEW PAD MOUNTED TRANSFORMER

SECONDARY TERMINATION SECTION.

7. THIS AREA TO BE FULLY CONTAINED FOR SOIL EROSION REFER TO VOLUME 2

REFERENCE DRAWINGS CG-001, C-001 & 002 FOR ADDITIONAL CRITERIA.

N.T.S

SWITCHYARD NEW WORK - ONE LINE DIAGRAM

SCALE:

" = 1'-0"

SWITCHYARD - NEW WORK

11-02-16 Preliminary (35%) Submittal

APPROX.

300'

12-28-16 Preliminary (65%) Submittal

HATCHING INDICATES AREA OF EXCAVATION. CONTRACTOR TO

DETERMINE FINAL LIMITS OF EXCAVATION PRIOR TO START OF WORK.

CAUTION DURING EXCAVATION AND BACKFILL CONTRACTOR TO BE

AWARE OF AIRFIELD UNDERGROUND DRAINAGE SYSTEM, COORDINATE

ALL WORK WITH SELFRIDGE UTILITIES GROUP PRIOR TO EXCAVATION AND

PROVIDE SUPPORT WHERE REQUIRED FOR DRAINAGE SYSTEM THROUGH

INSTALLATION. WHERE REQUIRED PROVED RE-ROUTE OF DRAINAGE

SYSTEM PIPING WITH LIKE MATERIALS TO ACCOMMODATE THE NEW

INSTALLATION.

RGS CONDUIT

SWEEP [30" MIN.]

02-22-17 Pre-Final (95%) Submittal

04-28-17 Final (100%) Submittal

03-26-19 Rev 1

AutoCAD SHX Text

JP8

208Y/120V

SEC.#2

208Y/120V

SEC.#3

208Y/120V

SEC.#1

208Y/120V

SEC.#2

208Y/120V

SEC.#3

INCOMING

SECTION

MLO / CPT /

L.A.'S

LOAD BREAK

SWITCH

BLDG.

52-BP-1

2-4"C. SPARE

HVT-BP

SHEET NO:

SHEET TITLE:

PROJECT NUMBER:

DATE ISSUE

26913 NORTHWESTERN HWY

SUITE 200

SOUTHFIELD, MICHIGAN

48033 | USA

(T) 248 262 1500

WWW.HED.DESIGN

2016-01842-000

Selfridge Air

National Guard

Base

SANG Design and Repair of

Electrical Systems: Buildings 36, South of 45, 860 and 1400

Harrison Township, MI 48045

SANG Project No.: 162010

EP-105

Border Patrol - Demolition, New Work Plans and

One-Line Diagrams

N.T.S.

BORDER PATROL - SITE PLAN

SCALE:

" = 1'-0"

BORDER PATROL - DEMOLITION

N.T.S

BORDER PATROL DEMOLITION - ONE LINE DIAGRAM

50E

600AS

[52-BP-1]

3-1/C-15kV-#2AWG-Cu.W\ Cu. TAPE SHIELD AND 133%

INSULATION & 1#4 600V GRD. W\GREEN INSULATION

NEW OUTDOOR W.P. METAL ENCLOSED SWITCHGEAR

LINEUP [15kV SW.GEAR - BORDER PATROL]

15kV-600A-40kA

K kA

NEW 4.8kV CIRCUIT; 3-1/C-15kV-#2AWG-Cu.W\ Cu. TAPE

SHIELD AND 133% EPR INSULATION PROVIDE RIGID METAL

CONDUIT RISER AT EXISTING POLE.

[TYP.]

I M

GENERAL ELECTRICAL NOTES:

1. REFER TO SHEET E-001 PROJECT GENERAL NOTES AND PROJECT

SPECIFICATIONS FOR ADDITIONAL REQUIREMENTS.

2. E.C. TO COORDINATE WITH OWNERS REPRESENTATIVE IF POWER IS

REQUIRED TO BE MAINTAINED THROUGHOUT DURATION OF THE OUTAGE. E.C.

TO PROVIDE TEMPORARY GENERATORS AS REQUIRED TO MEET THE OWNERS

REQUIREMENTS.

3. WHERE EXISTING EXTERIOR CABLES ARE INDICATED TO BE RE-USED IN NEW

WORK, THE E.C. SHALL PROTECT ALL CABLES FROM DAMAGE AND WEATHER

THOUGHT THE DURATION OF THE WORK.

4. PRIOR TO RE-TERMINATION OF ANY EXISTING MEDIUM VOLTAGE CABLE

[<600V] THE CABLE SHALL BE ISOLATED AT EACH END AND TESTES PER THE

SPECIFICATIONS TO VERIFY CABLE INTEGRITY PRIOR TO RE-ENERGIZTAION.

TEST REPORTS SHALL BE SUBMITTED TO THE OWNER AND ENGINEER FOR

REVIEW.

5. PRIOR TO RE-TERMINATION OF ANY EXISTING LOW VOLTAGE CABLES [>600V]

THE CABLES SHALL BE ISOLATED AT EACH END AND TESTED PER THE

SPECIFICATIONS TO VERIFY CABLE INTEGRITY PRIOR TO RE-ENERGIZTAION.

TEST REPORTS SHALL BE SUBMITTED TO THE OWNER AND ENGINEER FOR

REVIEW.

6. WHERE NEW PAD MOUNTED TRANSFORMERS ARE INSTALLED THE E.C. SHALL

VERIFY EXISTING SYSTEM GROUNDING ARRANGEMENT [N-G CONNECTION AT

TRANSFORMER OR S.E. PANEL] WITH EXISTING EQUIPMENT AND REMOVE /

MAINTAIN SYSTEM BONDING JUMPER IN NEW PAD MOUNTED TRANSFORMER

SECONDARY TERMINATION SECTION.

N.T.S

BORDER PATROL NEW WORK - ONE LINE DIAGRAM

SCALE:

" = 1'-0"

BORDER PATROL - NEW WORK

12-28-16 Preliminary (65%) Submittal

EXISTING "H" FRAME TRANSFORMER PLATFORM

BETWEEN TWO EXISTING UTILITY POLES

EXISTING UTILITY / POWER POLE

TYPICAL FOR TWO [2] W/ 4.8kV

OVERHEAD LINES

EXISTING PLATFORM BETWEEN UTILITY /

POWER POLES [+/- 15' ABOVE GRADE]

WITH THREE POLE TOP STYLE

TRANSFORMERS. TRANSFORMERS AND

PLATFORM…

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