G2-02 Drawing_V9-210019.pdf

A I B I C I D I E I F I G I H

LEG E ND GENERAL NOTES

EXTERIOR

1. ALL UNDERGROUND CONDUITS SHALL BE SCH 80 PVC CONDUITS EXCEPT 18. FOR ANY REMOVAL WORK THAT WILL REQUIRE DIGGING, THE CONTRACTOR MUST HAVE

REMOVAL EXIST NEW DESCRIPTION ANY PENETRATING AND PASSING THROUGH BLDG CONCRETE SL.AB SHALL DIGGING PERMITS SUBMITTED TO THE DPW TO IDENTIFY ANY COMMUNICATION

® TERMINATING APPROACH LIGHT

BE RIGID STEEL CONDUIT. CABLES THAT MAY BE AFFECTED BY THIS PROJECT.

USE OF RIGID STEEL CONDUIT SHALL BE ALSO USED WITHIN 1500mm CONTRACTOR TO COORDINATE WITH □PW AND FIELD OFFICE TO DETERMINE IF THERE p RUNWAY EDGE LJGHT-ELEVATED CLEAR LENS PRIOR TO PENETRATING CONCRETE SLAB. ARE ANY OTHER UTILITIES WITHIN THE PROJECT SITE.

THE CONDUIT SHAU. BE INSTALLED 1143mm BELOW GRADE.

RUNWAY EDGE LJGHT-SEMI FLUSH CLEAR LENS ALL UNDERGROUND CONDUITS UNDER PAVED ROAD SHAU. BE ENCASED

19. DURING TI-lE CONSTRUCTION WHEN THE CONTRACTOR FOUND UNKNOWN EXISTING - J. Tl-lRESHOLD LIGHT (GREEN LENS) OR END LIGHTS (RED LENS)

WITH CONCRETE UNLESS OTHERWISE INDICATED ON THE DRAWING.

UNDERGROUND TELECOMM CABLES IN THE PROJECT SITE, ANY REMOVAL OR

Cl APPROACH FLASHER LIGHTS 2. THE CONTRACTOR SHALL BE RESPONSIBLE FOR RESTORING RELOCATION WORK SHAU. BE COORDINATED WITH THE CONTRACTING OFFICE AND

ALL DAMAGED AREA INCLUDING SODDING, UTILITIES, STRUCTIJRES THE SIGNAL COMPANY.

APPROACH LIGHT-INSET CLEAR LENS TO THEIR ORIGINAL CONDmON AND OPERATION DURING

11.lil LIGliTED RUNWAY DISTANCE MARKER SIGN AND AFTER INSTAUATION OF ELECTRICAL SYSTEM. 20. ALL CONNECTION WORK OF NEW EXlERIOR TELECOMMUNICATION LINE TO THE EXISTING THE GRADING LINE OF NEW DUCTS Will. BE LIMITED TO THE TELEPHONE LINE WILL BE PERFORMED BY THE CONTRACTOR UNDER SUPERVISION OF

AIRFILED MANDATORY SIGN WIDTH OF DUCT EXCAVATION. THE SIGNAL COMPANY.

l!iill.-llO'IIO'I RUNWAY EXIT SIGN

THE SPLICING KITS OF CABLE SHALL BE PROVIDED BY THE CONTRACTORM PART OF

3. THE CONTRACTOR SHALL NOTIFY CONTRACTING OFFICE AND DPW THE PROJECT.

ii,;ij@l'Qil['jjii IN WRITING A MINIMUM OF 25 DAYS PRIOR TO THE THE SIZE AND MODEL OF SPLICING MATERIALS SHALL BE COORDINATED WITH THE TAXIWAY DIRECTION SIGN

ANY SCHEDULED POWER OUTAGE. THE GOVERNMENT RESERVE SIGNAL COMPANY.

� � AIRFILED LOCATION SIGN THE RIGHT TO POSTPONE THE REQUESTED POWER OUTAGE

p THRESHOLD WING BAR LJGHT

UP TO 8 HOURS PRIOR TO REQUESTED POWER OUTAGE.

21. IN ORDER TO MINIMIZE DOWNTIME, IT WAS DISCUSSED THAT NEW POWER CABLES

! APPROACH CENTER BAR LIGHTS 4. THE SOIL RESISTANCE TO GROUND FOR THE ELECTRICAL SYSTEM

WORK FOR THE SYSTEM SHAU. BE PROVIDED FIRST. THEN IT SHALL BE CONNECTED

TO THE EXISTING SYSTEM. NEW CABLES SHAU. BE INSTALLED IN THE EXISTING

)::{ REIL LIGHTS

SHALL BE 25 OHMS OR LESS. SPARE DUCT OR NEW DUCT.

- "" PAPI LIGHTS 5. THE EXISTING AIRFIELD LIGHTING SYSTEM SHALL REMAIN 22. CONTRACTOR SHALL COORDINATE WITH CIVIL ENGINEER FOR NEW INSTALL DUCT LINE = PAD MOUNTED PRIMARY JUNCTION PEDESTAL IN OPERATING CONDITION. CROSSING THE TAXIWAY.

EXCEPT MINIMUM INTERRUPTIONS, AS APPROVED IN WRITTEN

� PAD MOUNTED TRANSFORMER BY THE CONTRACTING OFFICER.

23. AFTER COMPLETE INSTAUATION OF THE EXlERIOR ELECTRICAL SYSTEM, INSPECT THE

[§] PAD MOUNTED LOAD INTERRUPTER SWITCHGEAR

PRIOR TO EACH INTERRUPTION. ALL NECESSARY LABOR FORCE SYSTEM VISUAU.Y AND PERFORM THE TEST OF UNDERGROUND ELECTRICAL SYSTEM AND SHALL BE ASSEMBLED TO PERMIT COMPLETING THE WORK WITHIN ITS MAJOR POWER EQUIPMENT. THEN PROVIDE THE TESTING RESULTS WITH AT LEAST A

IHI, ELECTRICAL HANDHOLE THE SCHEDULED TIME INTERVAL. COUPLE OF A4 SIZE PAPER BRIEFLY TO THE DPW (OR BCE) OR USING AGENCY.

lillc COMM HANDHOLE

THE TEST SHALL INCLUDE THE OPERATION OF SYSTEM, INSULATION OF

,. ALL MEASURED SCALES ARE METRIC-mm• UNLESS OTHERWISE INDICATED UNDERGROUND CABLES, FUSE OR BREAKER SETTINGS IN THE SWITCHGEAR, IMI, NM#1""44 ■E ELECTRICAL HANDHOLE ON THE DRAWING. RELAY SETTINGS ON THE POWER DISTRIBUTION LINES, etc.

IMlc COMM MANHOLE

7. AU. ELECTRICAL MATERIAL AND WORKMANSHIP SHAU. COMPL Y WITH ALL THE 24. CONTRACTOR SHALL PROVIDE SHOP DRAWINGS AND SIGN CONTROL SYSTEM

UNDERGROUND PRIMARY LINE REQUIREMENTS OF NATIONAL ELECTRICAL CODE 2017 EDITION AND NATIONAL MANUFACTIJRE BY CONTACTYOUYANG INDUSTRIAL ELECTRIC Co., Ltd. AND ELECTRICAL SAFETY CODE 2012 EDITION. INSTALLTION BY CONTACT DAEHAN INDUSTRIAL ELECTRIC Co., Ltd. OR APPROVAL EQUAL --G-- UNDERGROUND 1WAY 27dla IN 1-#4 AWG(G) "BC", COUNTERPOISE WIRE

UNDERGROUND AIRFIELD CIRCUIT

2-1/C #8 AWG 53dla PVC ENCASED CONDUIT ,. THE CONTRACTOR SHALL COORDINATE ANY REMOVAL OR RELOCATION WORK - CONCRETE ENCASED DUCT OF UNKNOWN EXISTING UNDERGROUND TELECOMMUNICATION CABLES IN THE

1:1

PROJECT SITE WITH THE CONTRACTING OFFICE AND SIGNAL COMAPANY.

SCOPE OF WORK CCR (CONSTANT CURRENT REGULATOR)

I!) GROUND ROD 9. FOR ANY REMOVAL WORK TI-IAT WILL REQUIRE DIGGING, THE CONTRACTOR MUST HAVE DIGGING PERMITS SUBMITTED TO THE SIGNAL COMPANY REPAIR/MAINT.: (Kl

TO IDENTIFY ANY COMMUNICATION CABLES TI-IAT

MAY BE AFFECTED BY THIS PROJECT.

1. REMOVE EXISTING UNDERGROUND/GROUNDING WIRE FOR AIRFIELD SIGN.

3 10. DESIGN IS BASED ON THE UNIFIED FACILITY CRITERIA(UFC) 3-535-01, 2. REMOVE EXISTING CCR#8, CUT OUT SWITCH WITH WIRES AND ACCESSORIES FOR AIRFIELD SIGN.

DESIGN STANDARDS FOR VISUAL AIR NAVIGATION FACILITIES AND

ABBREVIATION UFC 3-535-02, DESIGN DRAWINGS FOR VISUAL AIR NAVIGATION FACILITIES. 3. REPLACE EXISTING POWER MODULE ON EXISTING SIGN BOARD W/NEW

POWER MODULE WITH CONNECTORS FOR EXISTING SIGN BOARD.

A AMPERE KVA KILO VOLT AMPERE

11. AU. INTERIOR CONDUITS SHALL BE RIGID STEEL CONDUITS EXCEPT SPECIFICALLY

AC ALTERNATING CURRENT LA LIGliTNING ARRESTER INDICATED AS THE DIFFERENT MATERIAL. 4. REPLACE EXISTING UNDERGROUND CABLE(1/C, #8 AWG, 5KV) WITH PULL WIRE.

AF/AT AMPERE FRAME/AMPERE TRIP LTG LIGliTING

AWG AMERICAN WIRE GAUGE MAG MAGNETIC 5. REPLACE EXISTING GROUND ROD & GROUNDING WIRE (1-#4, "BC") AND PVC CONDUIT. -

BC BARE COPPER NO NUMBER

12. THE CONTRACTOR SHAU. BE RESPONSIBLE FOR RESTORING ALL

DAMAGED AREA INCLUDING SODDING, UTILITIES, STRUCTIJRES, ANY

BLDG BUILDING 0/H OVERHEAD INTERIOR WALLS AND FLOORS TO THEIR ORIGINAL CONDITION AND

6. REPLACE EXISTING BRANCH CIRCUIT BREAKER: 2P.100AF-8DAT CKT NO. #8 ON

EXIST PANELBOARD "CCR1" WITH WIRE IN EXIST CONDUIT W/NEW ONES

BRKR BREAKER PH PHASE OPERATION DURING AND AFTER INSTALLATION OF ELECTRICAL SYSTEM.

C CONDUIT PNLBD PANELBOARD

CB CIRCUIT BREAKER PRIM PRIMARY 13. ALL WORK SHALL BE COORDINATED WITH AIR FIELD OPERATIONS AND

CKT CIRCUIT PWR POWER ALL CONTRACTORS SHALL ATTEND THE AIR FIELD SAFETY BRIEF PRIOR

TO WORK COMMECNCING.

CONN CONNECTION RCPT RECEPTACLE

DET(S) DETAIL($) SCHED SCHEDULE 14. SEPARATE GROUNDING CONDUCTORS SHALL BE PROVIDED FOR ELECTRICAL DIAG DIAGRAM SEC SECONDARY EQUIPMENT AND RECEPTACLES UNLESS OTHERWISE INDICATED ON THE DRAWING.

7. PROVIDE UNDERGROUND PVC CONCRETE ENCASEMENT DUCT.

8. PROVIDE HAND HOLE WITH COVER AND ACCESSORIES.

9. PROVIDE EXCAVATION AND BACKHOE WITH SODDING.

10. PROVIDE SETTING, OPERATING TEST & DEBUGGING FOR CCR AND

SIGN. DISC DISCONNECT SPEC SPECIFICATION

DIST DISTRIBUTION STD STANDARD 15. THE CONTRACTOR SHALL PROVIDE EACH PANELBOARD SCHEDULE SHOWING ROOM

DWG(S) DRAWING($) SW SWITCH NUMBER PER CIRCUIT AFTER COMPLETE INSTALLATION.

EA EACH TYP TYPICAL

ENCL ENCLOSURE U/G UNDERGROUND

16. PERMANENT PLAQUE OR DIRECTORY SHALL BE PROVIDED FOR EACH SERVICE - DISCONNECT PER NEC. 230. 2{E) FOR IDENTIFYING AND LABELING OF MULTIPLE

EXIST EXISTING V VOLT SERVICES.

FXTR FIXTURE VA VOLT AMPERE

PROVIDE ARC FL.ASH WARNING LABELS ON ELECTRICAL EQUIPMENT LIKELY TO

= - DEIICRIF'TION �� � ,-.1-

GEN GENERATOR w WATT 17.

REQUIRE EXAMINATION, SERVICING OR MAINTENANCE WHILE ENERGIZED. REVl91DNI

GND GROUND WP WEATHERPROOF PROVIDE LABELS IN ACCORDANCE WITH THE FORMAT SHOWN IN FIGURE BELOW.

DEPARTNENTOFTHEMM'f

INSTl INSTALLATION W/ Will< IL\\- WARNING I I.IS ARMY INSTALL.AllON MANAGEMENT COMWIND

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J.OOX JUNCTION BOX XFMR TRANSFORMER UrlTil1!52211,APOPi'\IIIZ71-!5221:1

1 KCMIL KILO CIRCULAR MIL CCR CONSTANT CURRENT REGULATOR

I

SHOCK, ARC FL.ASH. AND ARC BL.AST HAZARD APPROPRIATE

I

REVIEWED BY

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REPLACE AIRFIELD SIGN SYSTEM PPE REQUIRED FAILURE TO COMLPLY CAN RESULT IN

KILOVOLT cos CUT OUT SWITCH INJURY OR DEATH. REFER TO UFC 3-660-01 =~· N�� BLDG.II-BBB

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