HomeMy WebLinkAbout05D1861q-
N
C
w
I
X
x
k
x
�x x x x x AL x x x
h
x
RAILROAD CROSSING
CONTROL ROOM
I
m
x x x x x--- x--x x x x- ���--x IF--Tr—X-7x x x x x x--------------
k�
ELECTRICAL DEMOLITION PLAN
120 =1 -O
0 x x x
GENERAL NOTES
I. DO NOT REMOVE OR DISCONNECT THE EXISTING
POWER SUPPLY FOR THE RAILROAD CROSSING CONTROL ROOM,
UNTIL THE NEW SOURCE HAS BEEN INSTALLED AND
IS READY TO BE UTILIZED. (SEE SHEET E6a). DOWN
TIME FOR THE RAILROAD CROSSING CONTROL R T BE
LIMITED .TO AS FEW HOURS AS POSSIBLE.
2. THE TRAFFIC SIGNAL MUST BE OUT OF OPERATION
FOR AS SHORT OF TIME AS POSSIBLE. A TEifVWY
POWER SUPPLY FOR THE EXISTING CONTROLLER MUST BE
INSTALLED IF THE EXISTING POWER SUPPLY IS
REMOVED BEFORE THE NEW TRAFFIC SIGNAL AND--NTROLS
ARE INSTALLED ALONG WITH THEIR POWER SUPPLY.
FLAG NOTES
7.2/12.47KV OVERHEAD LINES TO REMAIN.
7.21(V SINGLE PHASE LINE TO BE REMOVED
BY PUGET POWER, (PSPAL) .
®PSP&L WILL REMOVE THIS POLE PLUS THE
7.2KV TO 120/240 VOLT TRANSFORMER AND
ITS ASSOCIATED FUSED CUTOUT.
REMOVE THE OVERHEAD LINE FEEDING THE
TRAFFIC SIGNAL THROUGH THEIR CONTROLLER.
REMWE THIS SECTION OF OVERHEAD LINE
FEEDING THE RAILROAD CROSSING CONTROL ROOM.
A P P R
0 V E 0
00n. QF PUBLIC WORKS
®' THE POLE WITH PSP&L METER PLUS THIS SECT IOW
CITY of
AUBURN
0EPaR'rMMT
OF THE OVERHEAD LINE TO THE RAILROAD
CROSSING CONTROL ROOM WILL REMAIN,
t
pf= 4'Z-7 8.0
. a9
srrr
rev i s i oN
w
APPROVED
DATE
sw
R£v i s i oN
r�
APPROVED
DATE
■ AU BURN , WA .
❑ BE L L EVUE , WA .
❑ EVERETT , WA .
FACILITIES DEPARTMENT ❑ KENT , WA.
❑ PORTLAND , OR.
❑ RENTON , WA.
❑"SEATTLE , WA.
9 �� 2
98007
98201
98031
97220
98055
98124
����
1
ACCEPTABILITY I L i TYVWN
"�$ DESIGN '�O/°R
cIFIca►riar IS APPROVED
APPIiE�OM BY DEPT . DATE
K N
Lw W 1 S 1 ON
fix.
DAn
A
ADDED GENERAL NOTES.
GRT
07. 05.8
DEI
B
GENERAL REVISION
JW
08.02 , 8
R . T N
Tlym
ELECTRICAL MASTER
I5TH STREET S.W. M
CKED
W. K
� gg l l i 4182
J. TON
n No.
117.-0 -11
K
0
B
13 SEE DETAILS
EXISTING J-BOX ON SHEET E500
+ " C
R/R PREEMPTION I"NT-ERCONNECT (TYPICAL OF 6)
TO TRAFFIC SIGNAL (TIE POINT) �""C,22C,2 x x x x
.-- x x x
2 C,2#8 •
C
A
2"C,218
PULL\BO
rel
ff
SEED AI 12 AND
SCHEMA C IAGRAM ON SHEET E500.
xix x x x x x x x; x 0 X x x x SK x
x-7x x x x x x-�
E
FIXTURE DESIGNATOR (TYPICAL)
V
V _�f
F
SYMBOLS
GENERAL rLECTRIC M-400AZ POWER/DOOR LUMINAIRE
LIGHTING
PLANLo
WITH CUTOFF OPTICS. 240 VOLTS, GE CATALOG
N
#M4AC4OS3M2OX32 MOUNTED ON AN ITEM.
I =I -0
NUMBER 656 003 , HAPCO DAV IT POLE, 40- MOUNT. HEIGMT
�—� GENERAL ELECTRIC LUMINAIRE ,jIM4AC40S3M2GMC32.
MOUNTED ON A COMBINATION TRAFFIC SIGNAL/STREET
LIGHT FIXTURE SUPPORT STRUCTURE.
WASHINGTON STATE D.O.T. J-ilo JUNCTION BOX,
SEE SHEET E500
-------- 2" UNDERGROUND CONDUIT
-O-EXISTING PST POWER POLES.
GENERAL NOTES
I. GENERAL ELECTRIC FIXTURES ARE TO INCLUDE
PHOTOELECTRIC CONTROLS.
2. SEE SECTfON 16611 OF THE SPECIFICATIONS
FOR THE METHODS TO BE USED FOR BURYING CONDUIT.
3. TERMINATE THE CONDUIT IN A LIGHT POLE WITH
AN INSULATING BONDING AND GROUNDING BUSHING.
BOND THE CONDUIT TO THE ALUMINUM POLE OR THE
SUPPORT STRUCTURE VIA A #12 WIRE.
FLAG NOTES
A-Pl- fb'- 4 0 V Lp Q
- [,r.-:::, COORDINATE INSTALLATION WITH TRAFFIC SIGNAL
CONTRACTOR.
DEPT. CO evBLIC WORKS:_
CITY OF P.A N..
ERARTM'�NT
ENGINEERING 1�EP
COORDINATE INSTALLATION WITH RAILROAD AUTHORITY.
DATE"F.
.
p
0 421' 1 is D 89
SMM
REV S ON
BY
APPROVED
OATS
SYM
REVISION
�l
APPROA�ED
DATE
AUBURN, WA .
98002
K�
�S K ��
ACCEPTABILITY
=.H MAN
LIGHTING PLAN
LAST REVISION
SYMBOL
FATE
SHEET
A
GENERAL REVISION
GRT
01sm,. 05.8
�0leAr W"
0
" WA
BE L L E Y UE ,
EVERETT, WA.
9800
98201
-� y
THIS iE5 i GN AM/OR
SPEC I F ICAT ION IS APPROVED
APPROVED 8Y DEPT. DATE
E 8
B
GENERAL REVISI
JMIK
V
08.02.8
R TH
FACILITIES DEPARTMENT
❑
a
KENT , WA.
PORTLAND , OR.
9803 I
97220
21487 "
.
ELECTRICAL MASTER
89111 .4182
0
0
RENTON , WA .
SEATTLE , WA.
98055
98124
15TH SIREET
S.W. AUBM
M NO.
1 17-000-1 158
1
fr
g
w
I
pF" 700 3 or-v
O"A"EO08 WRH 08/4/89
4
.. EXISTING
TRAFFIC SIGNAL
CONTROLLER V
9
0 X X x
TRAFFIC
/
GN L CONTROLLER
— RAILROAD CROSSING
CONTROL ROOM
GENERAL NOTES
I. SEE GENERAL NOTES I AND 2 ON
SHEET DEI, REGARDING
THE INSTALLATION OF CIRCUITS
TO SUPPLY POWER
TO THE TRAFFIC SIGNAL AND THE
RAILROAD CAAS3IMG
ELECTRICAL
POWER PLAN
��
CONTROL ROOM.
I�
20 =1 -0
FLAG NOTES
r' EXISTING 7.2/12.47KV OVERHEAD LINE.
PUGET #EWER (PSP&L) WILL INSTALL A
7.2 TO 120/240 VOLT TRANSFORMER PLUS ITS
ASSOCIATED FUSED CUTOUT ON THIS EXISTING POLE. B
SEE DETAILS AND SCHEMATIC DIAGRAM ON
SHEET E500.
ROUTE 2#8, TYPE XHHN CONDUCTORS VIA A 2" GALVANIZED
RIGID CONDUIT, TO THE POLE NORTH OF THE
RAILROAD CROSSING CONTROL ROOM.
ROUTE THE CIRCUIT THROUGH THE EXISTING
PSP&L INTER TO THE EXISTING OVERHEAD
CONDUCTORS SUPPLYING THE CONTROL ROOM.
INSTALL A TEMPORARY OVERHEAD LINE TO
SUPPLY POWER TO THE EXISTING TRAFFIC
-.:
SIGNAL, THROUGH THE CONTROLLER.
'�'�
_. Al�PROV'EEy
)EPM off, gu®LIC WORKS OUTE 2#8 , TYPE XFHN , WIRES VIA A 2" GALVAlVI ZED►
CITY of Au au Rt . RIGID CONDUIT TO THE NEW TRAFFIC SIGNAL CONTMLILER .
EMPI,NEERIP40 DEPA4RtIVIENT.
DATE
apPRo . 0- 02
� N i B 9
sym
REV I S ION
BY
APPROVED
DATE
sm
REV I S I ON
BY
APPROVED
DATE
■
AUBURN , WA .
98002
f ACCEPTABILITYg
mwm
A
E(.E(,iTR�CAI.Aii
LAST WV I SIM
DATE
SHEET
A
GENERAL REVISION
GRT
7,05.89
0
®Ei0
FACILITIES DEPARTMENT 0
0
0
BELLEVUE , WA.
EVERETT , WA .
KENT , WA .
PORTLAND , OR .
RENTON , WA.
S E A T T L E, WA.
98007
9820 I
9803 I
97220
98055
98124
THIS DESIGN MID/OR
� �!�' � SPECIFICATION IS APPROVED
APPROVED BY DEPT. DATE
E 60
OF
B
GENERAL REVISION(
02.89
ON0
I L E
ELECTRICAL MASTER
15Til STREET S.AUBURN
HMAN
�, , , 4182
J. BENSTON
° 1 17-000 -# 158
''''' I K08,
F,,j
H
i
I im ITIIA�ll OEM=
la�,Ov-
D 8+ uN.F
�I_tPFtTT- Er,
90
.188" WALL_ At-LOY
r Coo(v3- fro 45AT1W
P t 1G.t�T Porn/ �� MOT' S ERV IC E, CA B I NET TO BE
-TV-AtysFoct-1 EIZ- EQU I PPEO W ►T H BREAKERS
vAVI-T ZOA, IP-G.F1. REGEPTAC-LE.
1'3A,ZP LIGHTING 61KC-UIT5 AS REQD
01.
SKYLI IJ E- 5E R I ES 4109 9,
M ? utJMETErzED,
GROUND ItJIS�d + LaGKASLE SEI?VIGE
z . #6 e-rg NDED CABINET W S..5.
R C�IZOLJlJp HANDLE 09 APPMVED
J-wQLJAL-
C ciR6 GuTC'i;� u �
4 12. O.D. _ ►4Yc.oN w,nsHFRS. W JuNc-notil F�OK S I R�G1D 1}oT DtP17 24X24X"CoNCKETE
�.I �- GAL.V.STEEL_ COtNDu1T aN A S�DEWAL WtTN
A125"T t3¢ 4yl- OF Ctif,15 AND
FLUSH JOINT 3ytA.L` Co�liv:oKM TO INSTAL.t_ ANtO `-
WSDOT STAN17�+.K0 91 X )/-0jqNs--c-r TO �L � l - lIr
�0
0 o/* U to'y
IApERev ALUMXNUM TUBS G WALL ALLOY
<00l�3-TCo SATIN C,ROUNP �IP1lSF-4 tLo•J-t1o.,ALT. ib�l"14X22` GROUND RoD
`s✓�TK Gn.P.LV. L1p. PER WSAOT STD.
NOTES: •tL5C0TYPE UI-T GOPF'EK CASE NOT RE��.
I� PoIE ASSEM�LIEs DESIUNEtD To SUFPO RT• MAx. LU"INAI E 10,
IF GRD, iM J->3o�(.
R
SIZE OF 1.9 Sq.5--T- S.PA. ANC Coo LDS. tt4 A IooMPN 1s-ir' OK APPROVED
ISOTQCH / l30 MPµ GUST VELOCITY VVltNt7• EauaL 11�2 �Zt�ID-NoT r7I(�9
rvALV. 5TSeL CMVLitT
2) 4045 PILL EIZ WtRE USA v--OFWr-- -CLING GEC MopEL
3) ONLY TH1= I'LAANCT-- t791, nlZ
4) BASE FLANC,E SELL ACtOMODP.�E It"To tZ" B0LT C%RC.LE-. NfrROVEo A TO flowF-FZ VAt1LT, TOLE
EQLtAt_ ''M��-Tv STREET L I C� HT COtat�EeTty a t3Y OT116�5
A
E5
G
RFrsl17E1tTtAL
SO`
2-S'-311
. ► 88"
tAL GOMM 11117t15C.
35
28`-3
►t y
E50LT. Ctrd- 93A iZE AW6. *8
1,xARE CITY OF
��- -mtg STKAIJDED AUBURN WASHINGTON
`' j.1 III Gr'ZOGJND
5) (4) I °— 8 N C S-r,EE L ^6,40R BOL T5 A S-r"
A ,!574, , A/S / GRADE /021- /044,, 50, ODO
PS / = M/N Y/EI-D A IE" PIA . A� ti'OP •
5TO41< D. 908 t, O// &/T OF ROUNp m
TDVE,QA"4e: 1'00/Z"RlX1-E0 OR Cur Tl/RE f
PE/e A 307, LLASS ZA , 7bP /0" CAL. V PE� ASrV V
A /5'3 LoMP4e7r- wirN (8) /"v9NG cQLY. S7Z ,
hEFX NL/73 -� (6) /' 6KL-i1 57Z. AiGAT WA514E�:
GGA 55 (/- &) f�R7- AND eO"eV7-
/�P� OR 3' !a'q• 13456.
AN OLE (4"X (o"NOMtNA'_) 11' GAL.Y. STL. co)� u 1,7'
/NoN-�t u5 TCP15, COMPL-ETE
W 1Tl-t V-FAMt: CITY OF
A,u-OY 35Co-TCo covE> ANo AUBURN WASHING TON
S.S. HEX. Ht7. SCREWS
Bo LT W/ S. S .
`3PL/7- WAsNER LUMINAIRE POLE
l/ n ANo .3.5.
FLAT wASNElZ
SECTION THR- I VAti10KULE ENGINEER DATE 9.28-
SFlEET E-& NOTE✓ 4oP"T.
1•iEIGHT FOIZ PIME 910N "A"
IRE
JUNCTION BOX DETAIL! 3
NOT TO SCALE E8 E500
SYIA REV I S I ON BY APPROVED DATE SYm
A ADDED DETAILS & SCHEMATIC DIAGRAM GRT 07.05 , 89
B REVISED DETAILS JMK J61r JM 08.02. 89
e
(1/21k,aciA.40 Pvc ®GtcDxtrY INSUL4,TeV LLA-um%vA&Tt0lA S`r5- eM
CoutDu tT aL1,5- v6-s SEK%CE DETAIL
TO LkC,NT
oje)e - - Et,D G gtels}l1NV ENGINEER 2.'4 DATE 11-7•
m
PUGET SOUND POWER & LIGHT, (PSP&L), 7.2/12.47 KV LINE
7.2 KV
--� N
i
e
}q
r---- -----
1
t
JUNCTION BOX
AT BASE OF
PSP&L POLES V
' II I/2" DIAMETER
BOLT CIRCLE
SECTION DETAIL rA
NOT TO SCALE E500 E500
REVISION I BY I APPROVED I DATE
Z
(5)
J� ,J^ j--1 J-1
#8 WIRE #8 WIRE
TO THE TO THE
TRAFFIC RAILROAD
LIGHT CROSSING
CONTROLLER CONTROL
ROOM
BOFZ""
FACILITIES DEPARTMENT
f4A t-! D
pn0Pr:- RT-�
t-tN�
Jut�TiON Tlox SI-IALt_
ACILIT BACK of CuMt5
Ct1K6 � Gu'TTeF-/
t u N C T-1011 n O X S><l kLL
cc4at=otzM To WstDoT
ST�.11L�RtD Pt_AN tyo. S-t1o.,
%J IT K GALV. Lt0
S>:G rlOD�l_
179t-CDP oR
APPLY ED
EQtS A,L -
O*A Z E Awb -
:0' 8 3TKA I.J D G D
G- r ZouNn.
SCHEMATIC NOTES
t�2t15CK.A-0 1'vr—
Cotavu iT
TO STREET LICsNT
(1)
SEC
1791-SF
SINGLE FUSED KIT,
w/30 AMP FUSE.
25 KVA TRANSFORMER
(2)
TWO
1791-SP
SINGLE PIN KITS,
LOCATED IN
7.2 KV TO 120/240 VOLTS
THE
BASE OF
THE STREET LIGHT
POLES.
BY PSP&L
(3)
TWO
SEC 1791-SF
SINGLE FUSE KITS,
w/ 15 AMP FUSES.
LOCATED IN THE JUNCTION BOX.
(4)
SEC
1791-DF
DOUBLE FUSED KIT,
LOCATED
IN
JUNCTION
BOX.
311/0, IN 2" CONDUIT
(5)
SEC
1791-SP
SINGLE PIN KIT.
SEE DETAIL THIS SHEET
(I),-4-, (1)
(3) (2)
®R
SCHEMATIC DIAGRAM
NOT i0 SCALE
0
AUBURN,
❑
BE L LEVUE
WA.
98007
-T
❑
EVERETT ,
WA.
9820 1
tra
❑
KENT,
WA.
98031
❑
PORTLAND ,
OR.
97220
❑
RENTON ,
WA,
98055
❑
SEATTLE ,
WA.
98124
GENERAL ELECTRIC
M4AC4OS3M2GMC32
LUMINAIRE
(TYPICAL OF 6)
(4) (2)
(4� B
(3) (2)
C
) ACCEPTABILITY
THIS DESIGN AND/OR
SPECIFICATION IS APPROVED
APPROVED BY DEPT. DATE
fjFc'�T (i.`A�L TO 'Or-- F-01-'E• >~' .AGi.ET
S1DFvJALK ror— ?.15' StmWAK' CI\DLr--. Two 011t7tiGTOP.
(2' Fcr�T- rom �` �tv vvl K. AwG�',tIO SZRN"VV-Q
(I3tc GUR.ta To POLE-) CO 'EK V1tC ,4�aNttl Per-
l��Su1. AT1ot�,95 t�1L- N M W
V0E-->'. 5` 0 FbLYETN`f LENS ll'-Y~LT Cl',-,
.-- tea- s�OEwAtr K�cYP� t-- APPR0vst7auA�
Z. SFOP-. el, �TP.El=T Ll �l-�T
s�oEwAt-K CT YP) c ot2 st�liQ.l_ Po��
7-
HAN D NOLC- O+J
5I vE OrrostTE
Ar-rROAC F4114 C-:)-
• 'T'CZAFFIG-• i
V-. Me AWG 4 8 AWG GROUND LUs
3TR,^NDED Gl:DUt.I D.
SEe F-tooEt_ 1�9 t-sF
�Ust=-�t1t�t-S
OfL A�'PiZ,DVEt7 I✓.QUAt-
(2
e (LgC0l' TYPE LILT'40PPE9-1- I /z TYP.
CRIMP OR Al P-90VED
EQUAL.
®GEDNEY lH�t1t_AZED
// j l3u�l-IIN�S
I GZiG1t7 NoT
dIPPED GAt_-�!.
ST�C� COND�1tT- CITY OF
0"IFE AWG 4- 8 AUBURN WASHINGTON
STRAN DL' Cl cGIlrou0
UNIFORM LUPAINAIRE
WIRING DETAIL
To
6TF`>✓�T t-:1(=A�T ENGINEER JDATEIII-7-L--
(4) (2) FLAG NOTES
INSTALL THE JUNCTION BOX. SEE THE SCHEMATIC
D DIAGRAM, THIS SHEET, FOR THE INTERNAL WIRING.
ROUTE CONDUIT UNDERGROUND TO THE STREET LIGHT,
(4) TRAFFIC SIGNAL CONTROLLER AND TO THE RAILROAD
(2) CROSSING CONTROL ROOM. SEE SHEET E8 AND E60
PLUS SECTION 16111, ARTICLE 3.04 OF THE SPECIFICATIONS.
E [J:::�-- PROVIDE PUGET POWER WITH 10 FEET OF CONDUIT.
INSTALL SUFFICIENT #I/0 WIRE TO REACH THE TRANSFORMER
NEAR THE TOP OF THE POLE, THAT WILL BE SUPPLIED
(3) (2) BY AND`'INSTALLED BY PUGET POWER. PUGET POWER WILL
INSTALL THE WIRE AND CONDUIT ON THE POLE AND
ID- F CONNECT THE WIRE TO THE SECONDARY OF THEIR TRANSFORMER,
BOND THE CONDUIT TO THE STREET LIGHT POLE VIA #12
P _ 1PPER STRANDED WIRE.
Cj'" OF AUBURN
04GIft IN IOEPART.MENF
_ 112E� fit- 427 ENG NEERS B a .89 2
Y DATE
DMAN ELECTRICAL DETAILS
3 „ _ LAST REVI510N t_ DATE
LHMAN AND SCHEMATIC DIAGRAM SHEET OF
HOMPSON E 500
LHMAN ELECTRICAL MASTER JOB NO.
Q BLDG 15TH STREET S.W. COL
89111/4182
Fes. AUBURN °wc No I t 7-0- 1158
�.
90LE500 WRH 08/04/89
0
S
0
P F 70u S or 3
Pf
0
F-
m
D
GR)
12" WI
WHITE
THERMC
(TYPIC
L— 3" MIN COMPACTED DEPTH CLASS 'B' ASPHALT CONCRETE
APPLIED IN TWO LIFTS
2" MIN COMPACTED DEPTH CRUSHED SURFACING TOP COURSE
6" MIN COMPACTED DEPTH PIT RUN GRAVEL (CLASS "A")
PA
NTS
G SE
C-01 I C-21
C-2
C-23
V /'l I VI I UrIJ I Iv VI\
MANHOLE WITH
GRATE
PROPERTY J /
LINE
3/8" FULL EXPANSION
\ JOINT BACK OF CURB
TYPE 'A'
CURB &
JLVr+✓__'/ T
3/16"xl I/2" DUMMY JOINT 10' O.C.
CUT 5' O.C. I" IN DEPTH
3/8 x4 EXPANSION
�— JOINT 20' O.C.
18 COMPACTED SUITABLE BASE
THICKENED EDGE AS DETERMINED BY
AS REQ'D BY APWA CONSTRUCTION MANAGER
42-3.03
SECTION B
3"CL c-21 c-21
`-(TYP )
TYPICAL SIDEWALK DE
KIMAJ C" Tvnr "A"
PERIMETER RD TRAFFIC ISLAND [L'TAIL / s�
SCALE I - s C-o: C-21
SYY
REVISION
BY
APPROVED
DATE
SYM
REV I S I ON
A
CURBS, ADDED SECTION
BD DID
PK JM
.25.8
B
GENERAL REVISION
BD DIDPK
JM
16 8
C
BLOCK CURB DSW MARKER, DETAIL 2
BD D
PK J
7.24.8
D
MARKING DETAILS AND REMOVED SIGNAL
BQ
PK174
.2.89
NTS
S S Y
15' 1 1 24'
i
0 0 0 0
Ia
—--
3 '
--I
SBW
LEGEND
DSW
DOUBLE SOLID WHITE 0
DSY
DOUBLE SOLID YELLOW
SSY
SINGLE SOLID YELLOW
SSW
SINGLE SOLID WHITE
SBW
SINGLE BROKEN WHITE
■
TYPE 2d REFLECTOR
•
TYPE #1 YELLOW TRAFFIC
BUTTON
0
TYPE 2e REFLECTOR
o
TYPE #1 WHITE TRAFFIC
BUTTON
DIRECTION OF TRAVEL
PAVEMENT
MAF
NTS
NEW 6" TYPE "A"
BLOCK CURB
C-211C-2I
BY I APPROVED I DATE
3" WIDE EDGER FINISH
R
NOTES:
I PLACE CEMENT CONCRETE ON COMPACTED
SUITABLE BASE AS PER SEC 15 OF
APWA AND AS APPROVED BY THE
CONSTRUCTION MANAGER
2 CONCRETE SHALL BE 5 SACK MIX
WITH 1 1/2" MAX AGGREGATE
WITH 5% AIR ENTRAINMENT AND
3 1/2" SLUMP
3 INSPECTION BY CONSTRUCTION MANAGER
IS REQUIRED BEFORE POURING, FOR
FORM AND SUBGRADE APPROVAL
C-OIIC-21
27'
0 0 0 0 0 0 0 0 0
3'
SSW
15'
Joni
VARIES
" 6" 6' MIN VAR
I�2MAX TO
" MIN LIP
3% _ MAX
C a
18
3/8' EXPANSION MATERIAL WHERE
DIRECTED BY ENGINEER (FULL DEPTH)
TYPICAL RAMP CROSS SECTION
72" 3611 72"
12
MAX 1--,
wli I L I �
1/2" MAX TO 1/4" MIN LIP
EXPANSION JOINT (TYP)
DIMENSION AT CURB
NOTES:
CURB & GUTTER TO BE POURED
SEPARATE FROM RAMP
2 RAMP & 1:12 SLOPED AREA A
SHALL HAVE DIAMOND PLATE
FINISH USING 3/8"xl 1/2"
PATTERN WITHOUT FRAME.
3 MIN 5' RAMP @ BACK OF SIDEWALK
DETAIL OF TYPICAL WHEELCHAIR RAMP(:j),NTS
EXISTING
PAVEMENT
SAWCUT EXISTING ASPHALT PAVEMENT
APPLY TACK COAT @ JOINT
REMOVE ASPHALT IN OVERLAP AREA TO
MAINTAIN 3" THICKNESS, BUTT JOINT
TO EXISTING ASPHALT CONCRETE PAVEMENT
........................
o •4 •
aVO_ 4 : C1
BREAK EXISTING PAVEMENT AND
RECOMPACT AS PART OF NEW SUBGRADE
WHEN GRADE DIFFERENCE IS 5" OR GREATER
CLASS 'B' ASPHALT CONCRETE PAVEMENT
CRUSHED SURFACING TOP COURSE
CLASS 'A' PIT RUN
27 27'
• • • • • • • -• „
i
■ • • • • • • • • ■—� O l7 O v v I � -
-I
D S Y
NEW 2" MIN COMPACTED DEPTH ASPHALT
CONCRETE PAVEMENT CL."B"
NEW 2" MIN COMPACTED DEPTH CRUSHED
SURFACING TOP COURSE
NEW CLASS 'A' PIT RUN
SLOPE TO DRAIN 2%
NEW 6" TYPE "A"
BLOCK CURB
SECTION F
NTS C-01 C-21
C-I
C-II
FACILITIES DEPARTMENT
D S W
SECTION E
NTS C-01, C-21 C-21
NEW 6" NEW BACKFILL TO TOP
TYPE "A" OF CURB WITH AGGREGATE,
BLOCK GRADING NO 4 PER
CURB i WSDOT STD SPEC 9-03.1(3)C
VARIES 8'-0" FINISH ROADWAY WIDTH AS SHOWN ON PAVING PLAN
SHOULDER WEARING COURSE TO BE APPLIED IN ONE CONTINUOUS OPERATION
NEW LEFT EDGE OVERLAY EXIST PAVEMENT
ELEVATION AS SAWCUT AND REMOVE EDGE OF EXISTING
SHOWN ON PROFILE PAVEMENT IF RAVELLED
ui
_: NOMINAL SLOPE OF 1 1/2" MIN. COMPACTED DEPTH
-� 1.5% TO 3,0% ON CLASS "B" ASPHALT CONCRETE PAVEMENT
STRAIGHT ROADWAY WEARING COURSE `
EXISTING ASPHALT CONCRETE
PAVING TO BE REMOVED
SECTION rG
NTS C-01 C-21
NEW 6"
TYK "A"
BOCK
NEW RIGHT EDGE ELEVATION
AS SHOWN ON PROFILE
REGRADE EXISTING SHOULDER
TO MATCH OVERLAY
�� �� >:.:�................... ASPHALT (AR4000W) TACK COAT
a_ APPLIED , APPLIED AT THE RATE OF 0,05 GAL/S.Y.
TO EXIST. ASPHALT PAVEMENT SURFACE
EXISTING PERIMETER ROAD PAVING
SUITABLE EMBANKMENT LI 1/2" MIN COMPACTED DEPTH
MATERIAL COMPACTED CLASS B ASPHALT CONCRETE
TO 90% MIN PAVEMENT LEVELING COURSE PHILLIPS FIBERS CORP PETROTAC OR APPROVED.
ED DENSITY 3' WIDTH, PLACED OVER JOINT BETWEEN EXISTING EDGE OF
COMPACT
PER ASTp ENS 2 MIN COMPACTED DEPTH PAVEMENT AND NEW LEVELING COURSE. INSTALL PER
CRUSHED SURFACING TOP COURSE MANUFACTURER'S RECOMMENDATIONS.
CLASS "A" PIT RUN GRAVEL OR BLEND
OF CLASS "A" PIT RUN GRAVEL WITH AITOR0VE@
DEPt, civOp . 0u, � ° QR�c
EXISTING RAILROAD BALLAST TO
OBTAIN 95% MIN. COMPACTED DENSITY I INEFRIN' I,-yF_ PARrMEN r
PER ASTM D 1557 TVp I P A i pAV ) N H
■
AUBURN,
WA .
98002
❑
BELLEVUE
, WA.
98007
❑
EVERETT ,
WA.
98201
❑
KENT,
WA.
98031
❑
PORTLAND
, OR.
97220
❑
RENTON ,
WA.
98055
❑
SEATTLE ,
WA.
98124
NTS
o:
C-3 C-4 C-21 A
LC
— —
,� - E* 4 -7
�.. .r 2 IHEER �89
A
1
�i
pt
az
m
S
�►� ACCEPTABILITYDRAWN
,�. THIS DESIGN AND/OR
SPECIFICATION IS APPROVED
a'
APPROVED BY DEPT . DATE
BY
S.BURGER
DATE
SUBTITLE
DETAILS
LAS1' RMli1M1
D. DONOVAN
SHEET
C21OF
T , ROS L I NG
TITLE
TRAFFIC IMPROVEMENTS
B.DUNLAP
J08 NO.
89111/41a2
AUBURN DWG No .
117-000 -t 158
OSWW OLC21 DWN 7.20.89
8
m