Drawings.pdf

l :.·

STANDARD DETAIL SHEETS

24" M ·S _B- AS

24" MIN. 2' RIGID STEEL CONDUIT IMIN. I OR AS SPECIFIED. UNLESS

'OPEN CUT ROADWAY' IS INCLUDED AS A BID ITEM, CONDUIT

SHALL BE INSTALLED WITHOUT DISTURBING PAVEMENT.

CONDUIT SHALL EXTEND A MINIMUM OF 24" PAST THE

SUB-BASE UNLESS OTHERWISE DIRECTED BY THE ENGINEER.

J 24'MIN.

CONDUIT UNDER PAVEMENT

TOTAL TRENCH WIDTH SHALL BE 3" INOM. I WIDER THAN

THE SUM OF THE OUTSIDE DIAMETERISI OF THE CONDUITISI

INSTALLED. CONDUITISI SHALL BE CENTERED IN TRENCH.

CONTRACTOR SHALL PLACE BACKFILL IN LIFTS 19" MAX. I

COMPACT BACKFILL, AND RESTORE DISTURBED AREA TO THE

SATISFACTION OF THE ENGINEER

CONTRACTOR SHALL INSTALL UNDERGROUND UTILITY

WARNING TAPE ABOVE CONDUIT AS SHOWN.

FINISHED GRADE

"4 BARS© 8' O.C.-

EACH WAY

7"3f-f- .•.• 9" .. • :. ,: ... :-•• • • G

;------- ;f- I

18"

24" MIN.

/ 0

-WARNING TAPE

BACKFILL

24"

:: • .- •• ·.: _....,.....---- CLASS A CONCRETE

RIGID STEEL CONDUIT

/ -CONDUIT

- DUCTED CABLE

CONDUIT TRENCH OPEN CUT PAVEMENT DETAIL

CONDUIT INSTALLATION

NOT TO SCALE

SERVICE POLE WITH WEATHERHEAD

AND ELECTRICAL SERVICE DROP

DRIP LOOP

11/4' CONDUIT FROM

WEATHERHEAD

TO METER BASE

CONDUIT STRAP ITYP.1 WITH

2/2" WOOD SCREWS 130" 0. C. I

METER

CONDUIT

-WEATHERPROOF HUB

LOCKNUT ITYP. I

!BOTH S!OESI

TER BASE HOUSING

BUSHING

ROUNDING BUSHING

CK NUT ITYP. I

TH SIDES!

METER BASE HOUSING

SECURE METER BASE AND SERVICE

DISCONNECT ENCLOSURES TO POLE

WITH FOUR 141 21/2°' WOOD SCREWS

AND WASHERS. INST ALL THROUGH

BACK OF ENCLOSUREISI IF NECESSARY

BASE

SERVICE

DISCONNECT

CONDUIT

-WEATHERPROOF HUB

LOCKNUT ITYP I

!BOTH S!DESI

SCONNECT HOUSING

14• CONDUIT ANO LB CONOULETS

FOR POLE MOUNT ENCLOSURE

IIF REOU!REOI

14" CONDUI

!FOR GROUNDIN

CONDUCTO

3/, CONDUIT FOR PAD MOUNT

ENCLOSURE IIF REOUIREOI

NDING BUSHING

CKNUT ITYP.I

0TH SIDES!

DISCONNECT HOUSING

- CONDUIT

�2 4' --------- , LIMIT OF CONDUIT INCIDENTAL TO

ELECTRICAL SERVICE IS 24" FROM

THE FACE OF THE POLE.

INSTALL GROUNDING CONDUCTOR

FROM METER BASE, THROUGH

DISCONNECT, TO GROUND ROD.

ROUND ROD

ELECTRICAL SERVICE

20"x20"x8" CABINET�

LOCKNUT ITYP. I

!BOTH SIDES!

BOX HOUSING

�" x �" x 96" WOOD

◄--POST ITYP.I

METAL FRAMING CHANNEL

WITH 21// LAG BOLTS

38" -PIPE CLAMP FITTING

◄ RIGID STEEL CONDUIT

WASHER R

T

3/8" IMIN. I BOL

DRILL HOLE THROU

TO ACCOMMODA

18" MIN.

35"

CLASS A CONCRETE

CABINET/POST ASSEMBLY LOCATED

BEHIND GUARDRAIL SHALL BE A

MINIMUM OF 50" FROM THE FACE

OF THE GUARDRAIL

FRONT VIEW t 50" !MIN. I

METAL FRAMING

CHANNEL AND PIPE

CLAMP FITTING

1%" � A

�21// LAG BOLT

� A AND WASHER ITYP. I

FRONT A-A

METAL FRAMING CHANNEL

GALVANIZED STEEL CABINET

DOUBLE POST ASSEMBLY

RIGHT VIEW

l f

JUNCTION BOX/POST ASSEMBLY LOCATED BEHIND

GUARDRAIL SHALL BE A MINIMUM OF 60" FROM

THE FACE OF THE GUARDRAIL

60' !MIN. I /

INSTALL BOX AWAY

FROM TRAFFIC FLOW

LOCKNUT ITYPI

!BOTH SIDES!

BOX HOUSING

SECURE BOX TO POST

WITH FOUR 141 21/2" WOOD

SCREWS AND WASHERS

�·x48

I WOOD. POST

18" i l

CONDUIT STRAP WITH

21/z' WOOD SCREWS

!SEE LAYOUT SHEET FOR SIZEI

18' MIN.

JUNCTION BOX IO"xB"xLJ"

AND POST ASSEMBLY

D

• MINIMUM C STACKABLE BOXES ARE PERMITTED

J

GROUNDING

CONDUCTOR

CONDUIT WITH

GROUNDING -

BUSHING ITYP. I

INSTALL BOX FLUSH

1TH FINISHED GRADE

8"

WHERE REQUIRED, JUNCTION BOX

SHALL BE ORIENTED SUCH THAT

THE DIMENSIONS COMPLY WITH

THE NATIONAL ELECTRICAL CODE.

2"

GR ADA TJON SIZE

NO. 57 AGGREGATE

ELEVATION

/GROUNDING CONDUCTOR

r

GROUNDING BUSHING ITYP I

uX

GROUNDING DETAIL

◄-- RIGID STEEL CONDUIT ITYP. I

JUNCTION BOX - TYPE A, TYPE B, TYPE C

JUNCTION BOX DIMENSIONS INOMINALI

A B C D• E F

TYPE A 23" 14" 18" 2" 25" 16"

TYPE B 18" II" 12" (74" 20" 13"

TYPE C 36" 2�" 30" 3" 38" 26"

y

EXTEND CUT BEYOND CORNER

LL DEPTH

LL I 1// HOLE AND/OR

RNER TO SLOT DEPTH

A TE SHARP EDGES

3/s" SAW SLOT

----t- 2"

FINISHED SURF ACE

NON-SHRINK GROUT

I/z' BACKER ROD

LOOP WIRES ENCAPSULATED

IN LOOP SEALANT

I : :

SECTION A-A (CONCRETE)

�-- FINISHED SURFACE

SAW CUT PLAN T UNLESS SPECIFIED OTHERWISE, ALL LOOPS

SHALL BE 6' x 6' SQUARE, CENTERED IN EACH LANE, WITH FOUR TURNS OF 14 AWG LOOP WIRE.

ADJACENT SAW SLOTS SHALL BE A MINIMUM OF

12" APART.

---NON-SHRINK GROUT

--- 1// BACKER ROD

'/s"

SECTION A-A (ASPHALT)

LOOP WIRES ENCAPSULATED

IN LOOP SEALANT

WIRING PLAN

EDGE OF PAVED

SURFACE OR

FACE OF CURB

9"-12"

IRES IN SAW SLOT

OM

LDER

IT.

TO JUNCTION BOX

OR CABINET

18' MIN. DEPTH

SAW SLOT EDGE OF PAVEMENT TRANSITION

INDUCTIVE LOOP DETECTOR

J

7f\''

-----'3>- A SERVICE POLE

METER BASE AND

SERVICE DISCONNECT

GROUNDING CONDUCTOR

ANO GROUND ROD

LIMIT OF CONDUIT INCIDENT AL

24" TO ELECTRICAL SERVICE IS 24'

BEYOND THE FACE OF THE POLE.

ENCLOSURE BASE --

ANCHOR BOLT ITYP.1--

CONCRETE PAD-

14" RIGID STEEL CONDUIT

LIMIT OF CONDUITS INCIDENTAL

24"

I rn INSTALL PAD MOUNT ENCLOSURE

FOR ELECTRICAL SERVICE: 24" JS 24" BEYOND THE EDGE OF THE

14" RIGID STEEL CONDUIT ,I I CONCRETE BASE.

FOR GROUNDING CONDUCTORIS�

36"

10.5"

II II

u u n

GRON N II

CONDU TO @

- DOOR ITYP. I

---+- 2" RIGID STEEL CONDUITS TO

IN-PAVEMENT SENSORS AS TIMIT OF CONDUITS INCIDENTAL

-----'3>- A 26. 5" SPECIFIED ON THE LAYOUT

SHEET. INSTALL 1-2' SPARE

RIGID STEEL CONDUIT,

THREADED AND CAPPED

ON BOTH ENOS.

f

TO INSTALL PAD MOUNT ENCLOSURE

" JS 24' BEYOND THE EDGE OF THE

CONCRETE BASE.

ORIENT ENCLOSURE TO ROADWAY WITH HINGES

AWAY FROM TRAFFIC.

FURNISH AND INSTALL A GROUNDING BUSHING

ON EACH CONDUIT IN THE ENCLOSURE BASE.

BOND EACH CONDUIT BUSHING WITH GROUNDING

CONDUCTOR AND CONNECT TO GROUND ROD.

PLAN

PAO MOUNT ENCLOSURE (I OF 3)

SERVICE POLE

WEATHERHEAD AND

ELECTRICAL SERVICE DROP

-00'

CHOR BOLT

FOR ELECTRICAL SERVICE:

FOR GROUNDING CONDUCTOR

ANCHOR BOLT ITYP. I

I" CHAMFER -

GROUND IN

CONDUCT

NUT

WASHER

NCLOSURE

NCHOR BOLT

CRETE BASE

FINISH GRADE TO DRAIN

AWAY FROM ENCLOSU

78"

GROUND ROD

2" RIGID STEEL CONDUITS FROM

IN-PAVEMENT SENSORS !QUANTITY

AS SPECIFIED ON THE LAYOUT SHEET!.

INSTALL 1-2" SPARE RIGID STEEL

CONDUIT, THREADED AND CAPPED

AT EACH END.

ELEVATION WITH DOORS OPEN

PAD MOUNT ENCLOSURE (2 OF 3)

SERVICE POLE WITH METER BASE

AND SERVICE DISCONNECT ISEE

ELECTRICAL SERVICE DETAIL!

I

CONDUIT STRAP ITYP. I WITH

21f2'' WOOD SCREWS 130" 0. C I ijj

14" CONDUIT

ANCHOR BOLT ITYP I -

I' CHAMFER -

FINISH GRADE TO DRAIN

AWAY FROM ENCLOSURE

24" MIN. 36"

GROU

FOR SERVICE

LIMIT OF CONDUIT INCIDENTAL

TO ELECTRICAL SERVICE AND

TELEPHONE SERVICE IS 24" BEYOND

THE FACE OF THE POLE

' RIGID STEEL CONDUIT

FOR ELECTRICAL SERVICE:

74 RIGID STEEL CONDUIT -

FOR GROUNDING CONDUCTORISI

FOR ENCLOSURE

SECTION A-A

2 RIGID STEEL CONDUITS FROM

IN-PAVEMENT SENSORS AS

SPECIFIED ON THE LAYOUT SHEET.

INSTALL 1-2" SPARE RIGID STEEL

CONDUIT, THREADED AND CAPPED

AT EACH END.

LIMIT OF CONDUITS INCIDENTAL

TO INSTALL PAD MOUNT ENCLOSURE

IS 24" BEYOND THE EDGE OF THE

CONCRETE BASE.

PAD MOUNT ENCLOSURE (3 OF 3)

I

EXTEND SAW SLOT A

MINIMUM OF 2" BEYOND

THE END OF THE SENSOR.

PIEZO

(SENSOR

PIEZO SENSOR SLOT

SUPPORT

BRACKET

IQ 5" ITYP.I

HOME

RUN

SLOT

PJEZO

SENSOR

I'

PLAN

- BRACKET

IQ 5' ITYP. I

ROADWAY

r SURFACE

PASSIVE CABLE

15°

BACKER ROD

SURFACE

------r- , DEPTH OF TOP OF BACKER ROD

SHALL BE A MINIMUM OF 2' IN

ASPHALT OR CONCRETE.

- GROUT

SURF ACE

PASSIVE CABLE

ENCAPSULATED

IN SEALANT

SENSOR

BRACKET

- BACKER ROD

J-

PASSIVE CABLE

ENCAPSULATED

IN SEALANT

SECTION A-A

GROUT

SECTION B-B

EDGE OF PAVED

SURFACE OR

FACE OF CURB IRES IN SAW SLOT

OM

LDER

IT.

TO JUNCTION BOX

18' MIN. DEPTH

SAW SLOT EDGE OF PAVEMENT TRANSITION

PIEZOELECTRIC SENSOR INSTALLATION

CONDUIT STRAP

ITYP. I �8" 0. C.

GROUNDING BUSHING

IBOTH SIDES)

CABINET HOUSING

CONDUIT ;,o/

ELECTRIC_:1/

CONDUIT TO TELEPHONE

NETWORK INTERFACE

LB CONDULET

CONDUIT WITH

f 18" I

DEVICE IIF REOU!REDI SERVICE POLE WITH METER BASE

AND SERVICE DISCONNECT ISEE

ELECTRICAL SERVICE DET AILI

�- CONDUIT STRAP

ITYP. I �8' 0. C.

MOUNTING BRACKET ITYP. I

MOUNTING STRAP ITYP. I �

3/4' RIGID STEEL CONDUIT

FOR TELEPHONE SERVICE:

14" RIGID STEEL CONDUIT

° FOR ELECTRICAL SERVICE:

� -", ���� 14" RIGID STEEL CONDUIT

GROUND RO

FOR POL 14"

:D. ��H:�� FOR GROUNDING CONDUCTOR

LOCKNUT ITYPI CONDUIT AND c' _,_j 11 J-S)-------'coNDUIT FOR SIGNAL

GROUND ROD

GRO FOR SERVICE

FOR CABINET

!BOTH S f'--l1 WIRES AND CABLE

!NUMBER AND SIZE

AS SPECIFIED OR

REQUIRED BY NECI

36"

POLE .I

FOR SERVIC

LEFT VIE

STEEL POLE MOUNT ENCLOSURE

UNO ROD

POLE

CONDUIT STRAP ITYP.1 WITH

21// WOOD SCREWS 130 0. C. I

GROUNDING BUSHING

!BOTH SIDES!

CABINET HOUSING

CONDUIT ANDV

CONDULETS TO

ELECTRICAL

3/ 4" CONDUIT

WITH GROUNDING

LB CONDULET

CONDUIT AND CONDULETS TO TELEPHONE

NETWORK INTERFACE DEVICE INIDI

21/z" WOOD SCREWS

MOUNTING BRACKET ITYP.1

SERVICE POLE WITH METER BASE

AND SERVICE DISCONNECT !SEE

ELECTRICAL SERVICE DET AILI

r::===::J

MOUNTING STRAP ITYP. I

UNO ROD

14" CONDUIT AND

LB CONDULETS

3/4" CONDUIT WITH

GROUNDING CONDUCTOR

LB CONDULET ITYP.

CONDUIT !NUMBER AND

SIZE AS SPECIFIED OR

REQUIRED BY NECI

35"

21/2" WOOD SCREWS

18" !MIN. I

MOUNTING BRACKET (TYPICAL)

SIZE AND NUMBER/POSITIONS

OF OPENINGS MAY DIFFER

FOR SERV!C

NDUIT INCIDENTAL TO

OUNT ENCLOSURE IS 24"

FROM THE FACE OF THE POLE.

ROUND ROD

V

LEFT VIEW

WOOD POLE MOUNT ENCLOSURE NOT TO SCALE

i

COUNTY OF

ITEM NO. SHEET NO.

GROUND LINE f4"SCHEDULE 80 PVC CONDUIT

IWJTH BUSHING>FOR GROUND

WIRE <EACH BASE>AND SHALL BE

A MIN OF 24"FROM THE EDGE OF

THE POLE BASE.

'i GROUND LINE t z

C) w

0w: i"i'

0:

THE ANCHOR BOLTS AND CONDUITS SHALL NOT BE

PROJECTED MORE 4 INCHES ABOVE A GROUND LINE

BETWEEN THE STRADDLING WHEELS OF A VEHICLE.

BREAKAWAY SUPPORT STUB HEIGHT MEASUREMENT

DUCTED CABLE INSTALLED THROUGH 3"

CONDUIT CROSSINGS TO LUMINAIRE POLE BASE:

INSTALL DUCTED CABLE INTO THE POLE BASE. THE DUCT SHOULD BE EXTENDED

-24•1

•4 A.W.G. SOLID

COPPER GROUND

WIRE

6" MIN.

BRONZE GROUND CLAMP

%" X 8' COPPERWELD

GROUND ROD AND SHALL

BE A MINIMUM OF 48" FROM

THE EDGE OF POLE BASE.

IF DUCTED CABLE INSTALLED BETWEEN POLE

BASES:

INSTALL RIGID STEEL/DUCTED CABLE

9 COUPLING. USE BONDUIT CONDUIT ADHESIVE

z OR APPROVED EQUAL TO CONNECT THE RIGID 0g STEEL TO DUCTED CABLE. RACEWAYS SHALL

I"

ABOVE THE CONDUIT. THE CONDUIT SWEEP

SHOULD BE INSTALL ACCORDING TO THE

MANUFACTURER OF THE DUCTED CABLE TO

PREVENT THE DUCTED CABLE FROM CRIMPING.

FROM GROUND LUG< IN TRANSFORMER

BUSHINGS

■ 4 SOLID BARETCOOPGPREORUNDWILRUEG

> IN TRANSFORMER BASE OR POLE

GROUNDING DETAIL

BE THE SAME SIZE AS THE DUCTED CABLE

C) WHICH ATTACHS TO THE RIGID STEEL � CONDUIT. ALTERNATELY IF DUCTED CABLE

BSHAASFETOR POLE SHAFT

f4"SCHEDULE 80 PVC CONDUIT <WITH BUSHING>FOR GROUND rl2"MIN.J

�"' IRSIGIUDSEDST,EETHLECOCNODNUTIRTACTTOWRO

CTAIMNESINSTTHAELLSIZE WIRE <EACH BASE> CONNECTING BOLT

OF THE DUCT AND RUN THE DUCT INSIDE

THIS CONDUIT. THE SWEEP FOR THE

8w CTOHNEDUBIETNDISNHGALLRADBIEUSINCRREECAOSMEMDENDTEOD ADBHYERTEHETO "

V

TO GROUND ROD

l!lf SPACER PLATES SHALL BE USED TO

--,.-------- PREVENT OPENINGS ON TOP OF BASE.

THEFT DETTERENT DOOR OPENING <LOCATE

z MANUFACTURER OF THE DUCT.

u:

I" CHAMFER

-2•MJN.-

TYPICAL GROUNDING DETAIL

GROUNDING REQUIREMENTS:

CONTRACTOR SHALL PROVIDE A MINIMUM OF 6

17" MIN.

DOOR ON SIDE AWAY FROM ON-COMING

TRAFFIC>

GROUNDING NUT OR LUG

ON BASE FLANGE PLATE

� RACEWAY 11/4"

5fil CONDUIT MIN.

A f ·::�=:::::�·:\.

18" MIN. •• •··':

6' MIN. BELOW !

LOWEST GRADE

4" BELOW GROUND

CHl

INCHES OF GROUND WIRE FOR TESTING PRIOR

TO CONNECTING THE WIRE TO TRANSFORMER

BASE.

POLE/TRANSFORMER BASE GROUND - GROUND

WIRE SHALL COME FROM THE GROUND ROD

THROUGH THE PVC CONDUIT, CONNECTING TO

THE TRANSFORMER BASE/POLE AND THEN TO

L

L,s·MJN._J

STEEL PLATES !4l

MINIMUM OF TWO

a' REQUIRED. IF ONE

� IS A SPARE CONDUIT, V

i3 AN ARROW SHALL

BE ETCHED ON THE TOP

OF THE BASE TO SHOW

THE LOCATION/DIRECTION

OF THE SPARE CONDUIT.

CLASS "A"

CONCRETE-

6-NO. 5 BARS

2" RIGID STEELCONDUIT FOR SERVICE

<WHERE REQUIRED>

EACH RIGID STEEL GROUNDING BUSHING.

NOTES:

ALL CONDUITS USED FOR THE GROUNDING,

SPARES AND CONDUCTORS THAT ARE

INSTALLED IN THE POLE BASE ARE

CONCRETE BASES SHALL BE POURED LEVEL.

NO MORE THAN A "¾• GAP SHALL EXIST BETWEEN

CONCRETE BASE AND TRANSFORMER BASE WHEN THE

POLE IS PLUMBED.

TYPICAL

4-ANCHOR BOLTS

NO. 3 BARS

ALL POLE BASES SHALL HAVE A MINIMUM

OF TWO CONDUITS <NOT INCLUDING

f4"SCHEDULE 80 PVC CONDUIT

TH BUSHING>FOR GROUND

IRE <EACH BASE> AND SHALL BE

A MINIMUM OF 24" FROM POLE BASE.

6-NO. 5 BARS

INCIDENTAL TO BID ITEM '4740". THIS

INCLUDES PROVIDING A MINIMUM OF 24

INCHES OF CONDUIT PAST THE EDGE OF THE

POLE BASE.

CAST ALUMINUM TRANSFORMER BASE

NOT�

THE TRANSFORMER BASE DOOR SHALL HAVE

A 4"BY 6"ARC FLASH WARNING STICKER

INSTALL 3"FROM THE TOP OF THE DOOR.

SPECIAi. IIOTE FOR TRAIISfORUER BASES.

Fi,!NJSH Alt ARC FLASH AICI 5HOCll HAZARD IARIIJIIG S TJCUR OIi TRAIISfORUER BASE 11TH TH[ FOI.LOIIIIG JIIFORMATJOlls VOi.TAG[ 1410 VOi.Tl

CONDUIT>. THE SPARE CONDUIT SHALL BE

180 DEGREE FROM THE CONDUIT FOR THE

CONDUCTORS.

FOUNDATION DETAIL

NOTE: PRECAST CONCRETE

BASES ARE NOT

ACCEPTABLE

THE STICKER SHALL BE METALCRAFT

PLY695 PREM STYLEMARK LABEL WITH

.007 THICKNESS, WITH UV WHITE

POLYCARBINATE MATERIAL, AND WITH

MC53FL PRESSURE SENSTIVE ADHESIVE

OR APPROVAL EQUAL. THIS SHALL BE

INCIDENTAL TO PROJECT.

Ci.OVE CLASS 101

LIUJ TED APPROACH IIOIH)AIIY 141 1111

RESTRICTED APPROACH IIOIH)ARY 111 JIii UlldlUI CLOTH.II«. ARC RATING ICAT 11

SEE IIFPA TOE FOR ADDJTJOIIAI. PP[ REOUJRED

2/18/2025 TRANSFORMER BASE_DETAIL