DRAWINGS 3.pdf

VAULT PLAN

FINISHED SURFACE

1. CONNECTION TO GROUND RODS SHALL BE MADE USING EXOTHERMIC WELDS.

2. COUNTERPOISE SHALL BE INSTALLED 4" MINIMUM ABOVE THE CABLE OR

CONDUIT AND AS REQUIRED BY BELOW.

3. LOCATION OF THE COUNTERPOISE SHALL BE CALCULATED TO ENSURE THAT THE

CABLES AND/OR CONDUITS TO BE PROTECTED ARE WITHIN A 45° ZONE OF

PROTECTION BELOW THE COUNTERPOISE.

NOTES FOR CONDUIT NOT PARALLEL TO PAVEMENT:

4"

MIN.

2"

45°

CONE

3/4" X 10' GROUND

ROD MIN, (TYP)

EXOTHERMIC WELD

COUNTERPOISE

DUCT

2" PVC SCH 40

CONDUIT (TYP.)

SAND BACKFILL

" M

IN

3" M

IN

4"

M

IN

3" MIN

8" M

IN BACKFILL WITH

SUITABLE COMPACTED

MATERIAL REMOVED

FROM THE TRENCH

DETECTABLE TAPE SEE

L-110 OF THE

SPECIFICATIONS

CONDUIT SPACER

#6 AWG BARE COPPER

COUNTERPOISE WIRE

FINISHED GRADE

SECTION A-A SECTION B-B

0.

5" T

EX

T

(T

YP

≈ 2.0625" DIA

BRASS MARKER

SURV-KAP #M/M-B2 FLAT

TOP OR APPROVED

EQUAL

≈ 0.6875" DIA

2.

5"

0.

SEE NOTE 1

FINISHED SURFACE

OR PAVEMENT

3" M

IN

+0 .0

0" -0

.0

5"

1"

2.25" A A

B

B

CIRCUIT ID,

SEE NOTE 4

ELEVATION VIEW

INDIVIDUAL

JUNCTION CAN ID

JUNCTION CAN

PLAZA #

6" 2.

5"

N O

R

TH

JCP-1E

A-A

N O

R

TH

JCP#1

1' - 9"

3' - 6"

1' - 9" 1' - 9"

JUNCTION CAN IDENTIFICATION MARKER,

CONTRACTOR SHALL USE 3" MANUFACTURED

LETTERS AND DEPRESS LETTERS INTO WET

CONCRETE FOR A STROKE DEPTH OF 1/2"

3' - 6"

1' - 9"

XXX

VERTICAL SECTION VIEW

PLAN VIEW

2" DIAMETER BRASS CIRCUIT IDENTIFICATION

MARKER, SEE CIRCUIT IDENTIFICATION BRASS

MARKER DETAIL FOR ADDITIONAL

INFORMATION

2' - 6"

1" CHAMFER AROUND PERIMETER

CONCRETE ENCASEMENT AROUND JUNCTION CAN

16" DIAM, 24" DEEP, L-867 BASE CAN WITH GASKET

AND 1/2" GALVANIZED COVER PLATE WITH

COUNTER BORE HOLES FOR BOLTS

3/4" x 10' COPPER-CLAD STEEL GROUND

ROD

COMPACTED BACKFILL AROUND JUNCTION CAN

EXCAVATION WITH 4" TOPSOIL, SEEDING, AND

MULCHING PER SPECIFICATIONS

NEOPRENE GROMMET

1" PVC DRAIN PIPE WITH NEOPRENE

GROMMET AT BOTTOM OF BASE CAN

6" BASE OF #57 CRUSHED AGGREGATE

#6 SOLID BARE COPPER COUNTERPOISE, BOND TO

BASE CAN VIA BASE CAN GROUND LUG CLAMP

#6 BARE COPPER CONDUCTOR FROM

GROUND LUG CLAMP TO GROUND ROD,

EXOTHERMIC WELD TO GROUND ROD

2" PVC CONDUIT WITH PVC END BELLS AT BASE CAN

ENTRANCE, EXTEND ALL UNUSED CONDUITS 12" MIN

BEYOND CONCRETE ENCASEMENT AND CAP, TYP

4"

4"

SECTION A-A SECTION B-B

PLAN VIEW

12'' DIAMETER, 24'' DEEP L-867 LIGHT BASE CAN

1/2" ± 1/4" SLOPED TO DRAIN

LIGHT FIXTURE MOUNTING PLATE WITH 3/8" SS BOLTS

LIGHT FIXTURE STEM, SEE LIGHT FIXTURE AND BASE

CAN SCHEDULE FOR FIXTURE TYPE INFORMATION

FRANGIBLE COUPLING

6" CONCRETE ENCASEMENT AROUND BASE CAN

1" PVC DRAIN PIPE WITH NEOPRENE

GROMMET AT BOTTOM OF BASE CAN

#6 SOLID BARE COPPER COUNTERPOISE, BOND TO

BASE CAN VIA BASE CAN GROUND LUG CLAMP

#6 BARE COPPER CONDUCTOR FROM

GROUND LUG CLAMP TO GROUND ROD,

EXOTHERMIC WELD TO GROUND ROD

2" PVC CONDUIT WITH PVC END BELLS AND

NEOPRENE GROMMET AT BASE CAN ENTRANCE

3/4" x 10' COPPER-CLAD STEEL

GROUND ROD 6" MIN BELOW GRADE

6" BASE OF #57 CRUSHED AGGREGATE

6' EQUIPMENT GROUND TO GROUND LUG

PER LIGHT FIXTURE MANUFACTURER'S

INSTALLATION INSTRUCTIONS

L-823 PRIMARY CONNECTOR (TYP)

ISOLATION TRANSFORMER ON CONCRETE BRICK

L-823 SECONDARY CONNECTOR (STYLE 8)

5 KV AIRFIELD LIGHTING CABLE

ELEVATED AIRFIELD LIGHTING FIXTURE, SEE SPECIFICATION

L-125 FOR ADDITIONAL INFORMATION REGARDING FIXTURE

TYPE, ILLUMINATION SOURCE (QUARTZ OR LED) AND HEIGHT

CABLE TAG (TYP)

IN-PAVEMENT FIXTURE, SEE SPECIFICATION L-125

FOR ADDITIONAL INFORMATION ON FIXTURE TYPE

AND ILLUMINATION SOURCE (QUARTZ OR LED)

6' EQUIPMENT GROUND TO GROUND LUG

PER LIGHT FIXTURE MANUFACTURER'S

INSTALLATION INSTRUCTIONS

L-823 PRIMARY CONNECTOR (TYP)

ISOLATION TRANSFORMER ON CONCRETE BRICK

L-823 SECONDARY CONNECTOR

5 KV AIRFIELD LIGHTING CABLE

ANTI-ROTATION FINS

CABLE TAG (TYP)

L-823 PRIMARY CONNECTOR (TYP)

ISOLATION TRANSFORMER ON

CONCRETE BRICK

5 KV AIRFIELD LIGHTING CABLE

GUIDANCE SIGN L-867 BASE CAN

L-823 EXTENSION CORD TO SIGN POWER

LEG, 8' MIN LENGTH

L-823 SECONDARY CONNECTOR (TYP)

CABLE TAG (TYP)

REMOVE ALL LOOSE MATERIAL AND PLATE TAMP EXISTING

SUBGRADE PRIOR TO PLACEMENT OF AGGREGATE

NOTES:

1. IF BASE CAN EXCAVATION IS LEFT OPEN DURING A RAIN EVENT, THE SUBGRADE MUST BE INSPECTED BY THE RPR PRIOR TO CONTINUATION OF WORK. IF THE SUBGRADE OR ANY OTHER MATERIAL IS COMPROMISED BY THE RAIN, ADDITIONAL STEPS WILL BE TAKEN TO CORRECT ANY DEFICIENCIES

NOTED AT THE EXPENSE OF THE CONTRACTOR.

LIGHT IDENTIFICATION

TAG(TYP) LIGHT IDENTIFICATION

TAG(TYP)

LIGHT IDENTIFICATION

TAG(TYP)

BLUE RETROREFLECTIVE TAPE

OVER WHITE POST

MARKER POLE ANCHOR

COUPLING WITH INTERNAL

HINGE

GALVANIZED STEEL SOIL

ANCHOR

36" DIA. CORE-DRILL

C O

R E-

D R

IL

L

D

EP

TH

S

EE

N

O

TE

STEP 2

1. PREPARE SUBGRADE, INSTALL #6 BARE COPPER COUNTERPOISE CABLE AND GROUND ROD.

INSTALL REBAR CAGE AND BOND WITH A #6 AWG BARE COPPER GROUND WIRE TO

EXTERNAL GROUND LUG ON BASE CAN WITH AN EXOTHERMIC WELD. INSTALL BASE CAN

AND CONNECT TO CONDUIT. PRIOR TO POURING CONCRETE ENCASEMENT, INSTALL A JIG

TO STABILIZE THE BASE CAN SECTIONS DURING CONCRETE PLACEMENT, AND PLACE

CONCRETE ENCASEMENT. THE CONTRACTOR SHALL RECORD THE STATION AND ELEVATION

OF MUD PLATE AND PROVIDE THIS INFORMATION TO THE OWNER.

2. POUR P-610 CONCRETE AROUND NEW BASE CAN AND CONDUIT. VIBRATE CONCRETE TO

ELIMINATE ANY VOIDS.

3. PRIOR TO PAVEMENT OVERLAY OPERATIONS, THE CONTRACTOR SHALL RECORD THE

STATION AND ELEVATION OF CENTER POINT OF THE BASE CAN MUD PLATE AND PROVIDE

THIS INFORMATION TO THE OWNER.

4. IF BASE CAN EXCAVATION IS LEFT OPEN DURING A RAIN EVENT, THE SUBGRADE MUST BE

INSPECTED BY THE RPR PRIOR TO CONTINUATION OF WORK. IF THE SUBGRADE OR ANY

OTHER MATERIAL IS COMPROMISED BY THE RAIN, ADDITIONAL STEPS WILL BE TAKEN TO

CORRECT ANY DEFICIENCIES NOTED AT THE EXPENSE OF THE CONTRACTOR.

ELEVATION

STEP 1

1. REVIEW AREA PLANS AND LOCATE EXISTING LIGHT LOCATIONS

BY SURVEY. CONFIRM LOCATIONS WITH RPR PRIOR TO CORING

EXISTING BASE CAN AND PAVEMENT.

2. CORE DRILL A 36" DIAMETER HOLE TO REMOVE EXISTING

ASPHALT AND BASE AT A DETERMINED DEPTH THAT ALLOWS A

MINIMUM OF 6" OF CONCRETE BENEATH THE BASE CAN AND 6"

OF P-209 BENEATH THE CONCRETE. REMOVE AND

DISPOSE OF THE CORE.

3. IF REQUIRED, COMPACT EXISTING SUBGRADE. ANY DEBRIS OR

MATERIAL THAT FALLS INTO THE CORE SHALL BE REMOVED

PRIOR TO INSTALLATION OF THE BASE CAN.

ELEVATION

STEP 3

1. AFTER PAVEMENT OVERLAY OPERATIONS HAVE BEEN COMPLETED, PILOT

CORE TO FIND MUD PLATE CENTER POINT INDENT BEFORE 13-1/2"

CORE-DRILLING. CORE-DRILL THE PAVEMENT.

2. INSTALL TOP SECTION, LIGHT FIXTURE, AND PAVEMENT RING. AS REQUIRED TO

MEET FINAL GRADE, PROVIDE ADDITIONAL SPACER RINGS (MAX 3/8" THICK TO

1/16" MIN THICK). NO MORE THAN 2 SPACER RINGS (MAX 3/8" THICK EACH)

SHALL BE USED TO ACHIEVE FINAL GRADE. POUR THE P-605, TO FILL THE VOID

BETWEEN THE TOP CAN SECTION AND THE PAVEMENT TO 3/4" BELOW

SURFACE GRADE. THE REMAINING VOID SHALL BE FILLED WITH P-605.

THE HEIGHT OF THE L-868 EXTENSION SHALL BE DETERMINED AS FOLLOWS:

1. RECORD FINAL ELEVATION OF THE TOP AND AT THE MIDPOINT OF THE MUD

PLATE AFTER THE BOTTOM SECTION OF THE BASE CAN HAS BEEN INSTALLED.

2. RECORD FINAL ELEVATION OF THE PAVEMENT DIRECTLY ABOVE THE MIDPOINT

OF THE MUD PLATE AFTER THE PAVEMENT IS COMPLETELY INSTALLED.

ELEVATION

6" GDOT ASPHALT SURFACE COURSE

PROPOSED 12"

CRUSHED

AGGREGATE BASE

COURSE

EXISTING SUBGRADE

#57 STONE 6"

DEEP

GROUND LUG ON

INTERIOR AND

EXTERIOR

OF CAN

3/4" X 10' COPPER-CLAD

STEEL GROUND ROD

REBAR CAGE

NEOPRENE GROMMET AT

CAN ENTRANCE AND

BELL END ON CONDUIT

INSIDE OF CAN (TYP.)

5/8 " THICK PLYWOOD SHIPPING

COVER TO REMAIN UNTIL

CONCRETE HAS FULLY CURED

P-610 CONCRETE

ENCASEMENT 6"

3"

#6 BARE COPPER

COUNTERPOISE WIRE

L-868B BASE CAN,

12" DIA., DEPTH AS REQUIRED

FOR CONDUIT CONNECTION

13-1/2"

CORE-DRILL

L-850C IN-PAVEMENT RUNWAY EDGE LIGHT,

ON L-868B BASE CAN EXTENSION, 3/4" THICK

FLANGE RING WITH PAVEMENT DAM,

PROVIDE SPACER RINGS AS REQUIRED TO

MEET FINAL GRADE.

SEE DETAIL 2, THIS SHEET

#6 STRANDED COPPER,

GREEN BONDING JUMPER

WITH 6' OF SLACKPROPOSED 6" ASPHALT

12" (TYP.)

LIGHT FIXTURE

STAINLESS STEEL BOLTS COMPLIANT WITH ASTM F593C,

SHALL BE DUAL-COATED WITH CERAMIC METALLIC BASE

COAT AND FLUROPOLYMER TOP COAT WITH INTEGRATED

2-PART WASHER. PINK IN COLOR AS MANUFACTURED BY

MCB OR APPROVED EQUAL, COMPLIANT WITH AC

150/5345-42 (LATEST EDITION), AND EB #83A

5/ 8"

1/8"

3/ 4"

3/ 4"

SEAL BETWEEN SPACER

AND CONCRETE WITH

SEALANT PER P-605.

FLANGE RING WITH PAVEMENT DAM AND

O RING GROOVE, SHEET NOTE 1

L-868, SIZE B, CLASS I BASE

TOP EDGE OF BASE PLATE OR

LIGHT FIXTURE SHALL BE

0" TO 1/16" BELOW PAVEMENT

GRADE AT LOWEST ELEVATION

.5" (MIN.)

TWY

B(TYP.)

TWY B

(TYP.)

PROPOSED 12"

CRUSHED

AGGREGATE BASE

COURSE

EXISTING SUBGRADE

PROPOSED 6" ASPHALT

SHEET NOTES:

1. THE FLANGE RING WITH PAVEMENT DAM IS DESIGNED AS A NOMINAL 3/4"

THICKNESS FOR THE FLANGE RING PORTION. THE FLANGE RING MAY BE REQUIRED

TO BE THINNER OR THICKER DEPENDING ON BASE CAN INSTALLATION AND PAVING

TECHNIQUES. THE CONTRACTOR SHALL BE RESPONSIBLE TO MEASURE AND

DETERMINE THE EXACT REQUIRED THICKNESS OF EACH INDIVIDUAL SPACER RING

REQUIRED TO PUT THE AIRFIELD LIGHTING FIXTURE AT THE CORRECT ELEVATION,

AZIMUTH AND ROTATION PER FAA ADVISORY CIRCULAR 150/5345-46 LATEST

EDITION. A MAXIMUM OF THREE RINGS (SPACER, BEVEL OR FLANGE RING) MAY BE

STACKED TOGETHER WITH A MAXIMUM HEIGHT OF 2-3/16". THE CONTRACTOR'S BID

PRICE SHALL INCLUDE FURNISHING AND INSTALLING ALL SPACER RINGS. BASE

CANS, SPACER RINGS AND FLANGE RING SHALL BE GALVANIZED WITH GROOVE

FOR O-RING, EPOXY COATING NOT REQUIRED.

2. THE P-605 SEALER SHALL FILL THE VOID TO WITHIN 0.125" OF THE TOP EDGE OF

THE CONCRETE RING AT THE LOWEST CONCRETE ELEVATION. ANY OVER POURS

SHALL BE REPLACED BY THE CONTRACTOR AT THEIR EXPENSE.

3. IMMEDIATELY AFTER THE HOLES ARE CORED IN THE CRUSHED AGGREGATE BASE

COURSE, THE BASE CANS SHALL BE INSTALLED AND THE P-610 PLACED SO AS TO

PREVENT WATER FROM ENTERING THE STABILIZED SUBGRADE.

4. BEFORE PAVING MAY PROCEED, THE CONTRACTOR SHALL DEMONSTRATE TO THE

RPR BY SURVEY THAT THE BASE CANS ARE AT THE CORRECT ELEVATION, AZIMUTH

AND ROTATION AND THAT THE PROPER CLEARANCE EXISTS BETWEEN THE BASE

CAN AND THE PAVING TRAIN.

5. THE FINISHED PAVEMENT SURFACE SHALL BE PROTECTED FROM FOREIGN

SUBSTANCES WHICH WOULD CAUSE STAINING, I.E.. OIL, P-605, ETC. THE

CONTRACTOR SHALL IMMEDIATELY CLEAN ALL SPILLS AND CORRECT/CLEAN ANY

STAINED SURFACES AT THE CONTRACTORS EXPENSE.

6. USE ACETATE RESISTANT, CONDUCTIVE SEALANT BETWEEN ADAPTER/SPACER

RINGS. ALSO, USE BETWEEN ADAPTER/SPACER RING AND BASE CAN. DO NOT

INSTALL EXCESSIVE AMOUNTS OF SEALANT. THE SEALANT SHALL NOT ACT A

BARRIER BETWEEN THE SPACER RING(S) AND BASE CAN AND ADAPTER RING AND

FLANGE RING. METAL TO METAL CONTACT SHALL BE MAINTAINED BETWEEN THE

BASE CAN, SPACER RING(S) AND ADAPTER RING AND FLANGE RING.

7. THE FIXTURE MOUNTING BOLTS SHALL EXTEND THROUGH THE BASE CAN

MOUNTING FLANGE INTO THE BASE CAN A MINIMUM OF 1/2". THE BOLTS SHALL

HAVE ENOUGH THREAD LENGTH SO THEY DO NOT SHOULDER OUT BEFORE THE

FIXTURE IS SECURELY TIGHTENED. THE BOLTS SHALL BE TORQUE PER THE

MANUFACTURERS RECOMMENDATIONS. THE BOLTS SHALL BE SUPPLIED WITH CEC

LOCK WASHERS.

8. ALL BOLTS USED FOR L-868 BASE CANS SHALL BE OF THE SAME MANUFACTURER

AND TYPE. BOLT TORQUE SETTINGS SHALL BE SUBMITTED TO THE ENGINEER FOR

REVIEW PRIOR TO INSTALLATION OF NEW BOLTS. IN-PAVEMENT FIXTURE BOLTS

ARE ONE-TIME USE ONLY. NEVER REUSE THE BOLTS OR LOCKING WASHERS FOR

IN-PAVEMENT LIGHT FIXTURES. TORQUE ALL BOLTS TO THE TORQUE VALUE

SPECIFIED BY THE FIXTURE MANUFACTURER WITH A CALIBRATED TORQUE

WRENCH. DO NOT USE IMPACT WRENCHES, THEY ARE NOT DESIGNED FOR THE

LOW BOLT TORQUES REQUIRED FOR IN-PAVEMENT LIGHT FIXTURES.

REMOVE ALL LOOSE MATERIAL AND PLATE

TAMP EXISTING SUBGRADE PRIOR TO

PLACEMENT OF AGGREGATE

VARIES BY MODULE COUNT

SECTION "A - A"

GUIDANCE SIGN NOTES

1. 2" GALVANIZED FLANGE, ATTACH TO SIGN FOUNDATION WITH BOLTS AS

SPECIFIED IN SIGN MANUFACTURER'S INSTALLATION INSTRUCTIONS.

2. 3/4" PVC SLEEVE FOR GROUND WIRE, COORDINATE LOCATION WITH

GUIDANCE SIGN EXTERNAL GROUND LUG, GROUT AFTER GROUND

WIRE INSTALLATION.

3. SIGN POWER LEG, SEE "SIGN POWER LEG DETAIL" AT TOP RIGHT OF

SHEET FOR ADDITIONAL INFORMATION.

4. 2" CONDUIT WITH MANUFACTURED ELBOW FROM BASE CAN TO TOP

SURFACE OF SIGN FOUNDATION, COORDINATE CONDUIT TYPE (PVC OR

RGS) WITH SIGN MANUFACTURER'S INSTALLATION INSTRUCTIONS,

PROVIDE ADAPTERS AND COUPLINGS AS REQUIRED.

5. COUNTERPOISE ASSOCIATED WITH INCOMING CONDUIT TO GUIDANCE

SIGN SHALL NOT BE BONDED TO GUIDANCE SIGN BASE CAN.

TERMINATE INCOMING COUNTERPOISE, VIA EXOTHERMIC WELD, TO

DEDICATED 3/4" x 10' COPPER CLAD STEEL GROUND ROD.

6. THE DETAILS SHOWN ON THIS SHEET, PLUS ANY ADDITIONAL

REQUIREMENTS ASSOCIATED WITH THE GUIDANCE SIGN

MANUFACTURER'S INSTALLATION INSTRUCTIONS, SHALL BE

CONSIDERED INCIDENTAL TO THE GUIDANCE SIGN PAY ITEM.

SIGN POWER LEG DETAIL

XX-XX

SECTION "B - B"

2' - 0"

B

A A

PLAN VIEW

5' - 6"

B

10"

SEE NOTE 1

SEE NOTE 2

#6 BARE COPPER CONDUCTOR FROM

BASE CAN EXTERNAL GROUND LUG

CLAMP TO GROUND ROD, EXOTHERMIC

WELD TO GROUND ROD

3/4" x 10' COPPER-CLAD STEEL

GROUND ROD 6" MIN BELOW GRADE

#6 BARE COPPER GROUND FORM

GUIDANCE SIGN EXTERNAL

GROUND LUG FROM GROUND LUG,

EXOTHERMIC WELD TO GROUND

ROD

#6 BARE COPPER GROUND, BOND TO

REBAR WITH UL LISTED MECHANICAL

CONNECTOR AND EXOTHERMIC

WELD TO GROUND ROD

GUIDANCE SIGN

EXTERNAL GROUND

LUG

SIGN TETHER, TYP

SEE NOTE 4

SEE NOTE 3

REFERENCE POINT FOR SITING

LOCATION OF GUIDANCE SIGN

FRANGIBLE COUPLING

CABLE CLAMP

L-823 EXTENSION CORD, 8' MIN LENGTH

TO SIGN POWER LEG

MOUNTING FLANGE

L-823 CORDSET

TERMINATE INCOMING CONDUIT FROM

BASE CAN FLUSH WITH SIGN

FOUNDATION

BOTTOM OF GUIDANCE SIGN FRAME

TOP SURFACE OF SIGN FOUNDATION

PROVIDE 1/4" SLOPE PER

FOOT TO DRAIN

12" DIA, 24" DEEP, L-867 BASE CAN WITH

GASKET AND 1/2" GALVANIZED COVER

PLATE WITH COUNTER BORE HOLES

FOR BOLTS. SEE GUIDANCE SIGN

ELECTRICAL CONNECTIONS DETAIL

FOR ADDITIONAL INFORMATION

6" CONCRETE ENCASEMENT AROUND

BOTTOM AND SIDES OF BASE CAN

1" PVC DRAIN PIPE WITH NEOPRENE

GROMMET AT BOTTOM OF BASE CAN

6" BASE OF #57 CRUSHED AGGREGATE

GUIDANCE SIGN SHALL INCLUDE AN

"ON/OFF" SWITCH WITH WEATHER

PROOF COVER TO DE-ENERGIZE SIGN

DURING MAINTENANCE

GUIDANCE SIGN IDENTIFICATION TAG

REFERENCE POINT FOR SITING

LOCATION OF GUIDANCE SIGN

REBAR, SEE PLAN VIEW FOR

ADDITIONAL INFORMATION

1" CHAMFER AROUND PERIMETER OF

SIGN FOUNDATION

COMPACTED BACKFILL AROUND SIGN

WITH TOPSOIL, SEEDING, AND

MULCHING PER SPECIFICATIONS

EXTEND ALL UNUSED CONDUITS 12" BEYOND

MAINTENANCE PAD AND SEAL WITH PVC CAP,

TYP

#6 BARE COPPER CONDUCTOR FROM BASE CAN

EXTERNAL GROUND LUG CLAMP TO GROUND ROD,

EXOTHERMIC WELD TO GROUND ROD

3/4" x 10' COPPER-CLAD STEEL

GROUND ROD 6" MIN BELOW GRADE

#6 BARE COPPER GROUND FORM

GUIDANCE SIGN EXTERNAL GROUND LUG

FROM GROUND LUG, EXOTHERMIC WELD

TO GROUND ROD

#6 BARE COPPER GROUND, BOND TO REBAR

WITH UL LISTED MECHANICAL CONNECTOR AND

EXOTHERMIC WELD TO GROUND ROD

#4 VERTICAL REBAR, PROVIDE 3" OF CONCRETE

COVERAGE BETWEEN CAN AND REBAR, TYP OF 6

#3 HORIZONTAL REBAR RINGS, 18" DIA SPACED AT

8" O.C. VERTICALLY, PROVIDE 3" OF CONCRETE

COVERAGE BETWEEN CAN AND REBAR, TYP

2" PVC CONDUIT WITH PVC END BELLS AND

NEOPRENE GROMMET AT BASE CAN

ENTRANCES, TYP

GRID OF #3 REBAR AT 12" O.C. EACH WAY

MAINTAIN 3" OF COVERAGE CONCRETER

BETWEEN OUTER REBAR AND EDGE OF

MAINTENANCE PAD

OUTLINE OF BOTTOM OF GUIDANCE SIGN FRAME

DEPTH OF REBAR REINFORCEMENT

TO BE 5" FROM TOP OF FOUNDATION

TOP OF FOUNDATION

SHALL BE 1" ABOVE

GRADE MAX

1. CABLES SHALL NOT BE PLACED LESS THAN 24-INCHES DEEP IN ANY ONE

TRENCH. CABLES WITH DIFFERENT VOLTAGE RATINGS SHALL NOT BE INSTALLED

IN THE SAME TRENCH. THREE FEET OF CABLE SLACK SHALL BE PROVIDED ON

BOTH SIDES OF THE FIXTURE.

2. UNIT DUCT SHALL BE TERMINATED BEFORE THE L-823 CONNECTORS AND

SEALED WITH HEAT SHRINK AS SPECIFIED.

ARE OPPER

GROUND ONDUTOR

EXISTING CONCRETE

ENCASED DUCT

NEW CONCRETE

ENCASED DUCT

SIGN PANELS

TYPE COLOR LEGEND SYMBOL

L-858L YELLOW INSCRIPTION AND BORDER ON BLACK BACKGROUND

L-858R WHITE INSCRIPTION WITH BLACK BORDER ON RED BACKGROUND

L-858Y BLACK INSCRIPTION ON YELLOW BACKGROUND

L-858B WHITE INSCRIPTION ON BLACK BACKGROUND

SIGN PANEL TO REMAIN N/A

SIGN PANEL TO BE REMOVED N/A

16R-34L

A

A5

A

S1

PROPOSED GUIDANCE SIGN SCHEDULE

SIGN #

LEGEND ARROW DIRECTION

CIRCUIT NO. FAA SIZE FAA STYLE QTY. OF

MODULES

LOCATION REFERENCE

DRAWING

FRONT BACK FRONT BACK STATION OFFSET

- TWY A 2 3 3 1420+31.92 144.8122

- 3 1420+49.18 99.41

- 3 1421+78.82 99.41

- - 1401+99.86 46.59

- 1424+06.90 -53.02

- 1423+34.22 48.37

270° | 90° - 1419+09.30 -37.49

B -

B1 7 B1

A7-25 A

AA 7-25

19 - 1B B

R/W 7/25

R/W 7/25

R/W 7/25

R/W 1/19

TWY B

TWY B

EL-203

EL-203

EL-203

EL-201

EL-203

EL-203

EL-203

A

AB

AB

270° | 90°

270° | 90°

1. CONTRACTOR SHALL STAKE OUT SIGN REFERENCE POINT FOR RPR PRIOR TO

INSTALLATION OF SIGN FOUNDATION. COST SHALL BE INCIDENTAL TO

INSTALLATION OF SIGNS.

270° - 1419+49.85 88.6523 R/W 1/19 1 EL-203B - 2 3

NEW OR

RELOCATED

RELOCATED

NEW

RELOCATED

RELOCATED

RELOCATED

RELOCATED

NEW

RELOCATED