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HomeMy WebLinkAboutzR-4026SetLEC�I�END FOUND 1/2" RE�,4R/GAj" ,4S NOTED
CD SET LINE 5T,4KE
~� UTILITY }=OLE
�O o- UTILITY }=OLE IJJIT�4 LUMINARE
POIJJER METER
WATER METER
Lu � �4YDRANT
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iilli C,4TC14 5,45IN
5,4NIT,4RY SEUJER MAN�40LE
(:�,4S VALVE
GT,45 METER
- G - AFFROX. C•;,45 LINE LOCATION
- W - APPROX. IJJ,4TE1R LINE LOCATION
U - S - APPROX. 5ANITARY SELER LINE LOCATION
z -OH- AFFROX. OYERa 4EAD UTILITY LINE LOCATION
DECIDUOUS TREE
W CONIFEROUS TREE
Lu x/x SIZE OF TREE / SIZE OF DRIP LINE
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QUARTER: NE-
SECTION: 32- TOWNSHIP:
24N- RANGE:
5 E
PORTION OF THE NE 1/4
OF SECTION 32,
TOWNSHIP 24N, RANGE 5 E W.M. CITY
OF RENTON ,KING
COUNTY, WASHINGTON
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CATCH BASIN (TYPE 2) Beach Park
quiskstring -
RIM = 194.12
IE(NE) 8"PERF = 190.87 N35
M _T'
IE(S) 8"CPEP = 188.12 m F
IE(W) 18"CPEP(SAWED) = 188.02 z N34lbst z
NE 37.6 at
` N 33.d PI g
TELEPHONE PEDESTAL �`� on 7 N93.d s1�jn�%
_ _ \\�� ? N 32nd 3L
-x—x_x—x—x WIRE F x %.'�- FOUND 1 /2" RE AR/0 \ _________� S
/ x—x—x x `� #30341 x— ,
—x x— x $ALD 4DIA \ P1 — — x—x—x ''
S 5
--- }„
qu
I LIN (TYP) 206 FOUND 1 /2" R BAR/C `� <_ / \v\ \` \ 1g4 ° S
2 28238
og o # i
`CF) ro'!_ \ A Ivulvu I R BAR CAP o o
E23345 WEST 0. ' 186 d, °2
M
;ALC. POSITION. HELD FOR _ 184 I i i I 01 °3 ' 8" E 2 L7_
�RTH LINE OF LOT 5 18 DIA 0.20 _
182 10' T \ MAPLE'DIAC 2"� 2\ DIA
IQ
oo
WALL PER `\ ,� `� \ , � �1 I� LE`,C�$'D � I,' ,,��5� • •/ V � %/ / '`N
ARGHI E 0 URA OSED s
/
bo \\ / / , SANITARY S WER MANHO RIM = 184.65
o0 \ / ' '/ IE(N,S) 12"PVC 174.81
000
0"MAPLE
E TRY
I ::I u'
P
78
?CEDAR/1 17,\ "
CEDAR 24'DIA
/36'DI —
'' OH TELEPHONE PEDESTAL
` �\ � r/•v�, f.-':,'. CONDITION OF APPROVAL:
911 OH RETAINING WALLS SHALL BE
FOUND 1 /2" RE BUILT PER THIS CIVIL PLAN SET.
#28238 RETA I N I N6 NALL
PER \Qj�
0.51 RIGHT OF WAY
DED I C,AT I ON ALONG
PRO.JEGT FRONTAGE
s
�6
6,
SANITARY SEWER NHOLE
CD RIM = 161.95
/ IE(N,S,E) 12"PVC = 15 5
SITE FL. AN
SCALE = 20'-01I O 20 40 80
� BLOW OFF
CATCH BASIN (TYPE 2)
RIM = 188.25
IE(N) 24"CPEP = 181.40
IE(S) 24"CPEP = 181.34
IE(S) 12"STEEL = 181.54
24"CPEP
IE=18
1
RESPOND TO CITY COMMENTS
/21/2019
SURVEYED:
2
RESPOND TO CITY COMMENTS
/21/2019
DESIGNED:
3
RESPOND TO CITY COMMENTS
/16/2019
4
RESPOND TO CITY COMMENTS
0/31/201
DRAWN:
CHECKED:
N0.
REVISION
BY
DATE
APPR
APPROVED:
R-402601
SCALE:
VERTICAL: NAVD 1988• C T Y O F
1 " = 20' HORIZONTAL: NAD 1983/183/1991
RENTON
ONE INCH DATUM
AT FULL SCALE Planning/Building/Public Works Dept.
IF NOT ONE INCH
SCALE ACCORDINGLY
N3'
FARGL NUM5DR
3545-700153
5,502
MONTEREY FL
NE
RENTON
NA. g805&
LEOAL DESGRIFiION
HILLM,4NS LK AN GARDEN OF EDEN #-7
LYING ELY OF RD
PLAT 5LOGK: 4
PLAT LOT: 5
5IJ I LD I NO GOVERA&E
II16151�i S.F. GROSS LOT AREA
- 1/45-7 S.F. GRITI GAL AREA (SUE3T1:Z,'AGTION)
- 121 S.F. 05 RIOHT OF WAY DEDIGATION
10,141 S.F. NET LOT AREA
2789 51JILDING w./O.H.
27.5% GOVERAGE 5"r STRUGTURES
I MPERV I OUS
GOV RA(5E
LOT AREA:
10,141
SF
I MPERV I OU5 AREA:
HOUSE ROOF AREA:
2,7q 1.00
SF
RETAINING V ?ALLS:
145.10
SF
SIDEWNALK:
1,82-7.00
SF
CURB:
150.80
SF
TOTAL:
4,11 I AO
SF
PERV I OU5 PAVING AREA:
UNCOVERED PATIOS: (155 5F)
155.00
SF
DRIVEWAY: (1,147 5E)
1,14-7.00
SF
WALK: (121 5F)
121.00
SF
TOTAL:
1,421.00
SF
IN COMPLIANCE WITH CITY OF RENTON STANDARDS
DEVELOPMENT ENGINEERING , I CURRENT PLANNING
jchavez 11 /12/2019 WLJ
vdolbee 11 /13/2019
U
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_I
DATE:
SIERRA HOMES, INC. 8/31/2018 W
3802 MONTEREY PL NE RENTON WA. 98056 FIELDBOOK: O
PAGE:
DRAWING NO:
C1 =
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LPC;FE-NlD QUARTER: NE- SECTION: 32- TOWNSHIP: 24N- RANGE: 5 E
• FOUND 1/211 RI=15AR/GAP AS NOTED PORTION OF THE NE 1/4 OF SECTION 321 TOWNSHIP 24N, RANGE 5 E W.M. CITY OF RENTON , KING COUNTY, WASHINGTON
o SET LINE STAKE
UTILITY POLE
FUTILITY POLE LUITN LUMINARE
POILUE-R METE-R
IB LUATE-R METE-R
� HYDRANT
m LUATE-R VALVE
CATCH 15ASIN
QS SANITARY SELUER MANPOLE
CAS YALYE-
® CAS METER
- G -APPROX. GfAS LINE LOCATION
- W - APPROX. LUATER LINE LOCATION
- s - APPROX. SANITARY SELUER LINE LOCATION CATCH BASIN (TYPE 2)
-OH- APPROX. OYE-RPE-AD UTILITY LINE LOCATION
RIM = 194.12
DECIDUOUS TREE IE(NE) 8"PERF = 190.87
IE(S) 8"CPEP = 188.12
CON1F-I=ROUS TREE IE(W) 18"CPEP(SAWED) = 188.02
x/x 51ZE- OF- TREE- / SIZE- OF- DRIP LINE
,� 11
— TELEPHONE PEDESTAL I
�x I ,-- x x x x—x— FOUND 1/2" REBAR/C/AP-' ❑ S
� I � x-x—x_ 6'WIRE F �
�—x_ENCE / N. � � _
x_xy x / v #30341
T X /
�\ `x--x—'E—x x = —x—x _x�J �'ALDE"4'DIA 0 /
IP LINE TYP \ FOUND 1/2" R 1 AR/CAS
FOUND 1/2" REEA�/CAP---------- - v v v ,20� o #28238 , "
#23345 WEST 0.28' OF - - - - --- --- - -- '� /_-,�90 I 1- o ,--- __---- _COTTON-O USTER\�44'DA
-186--/ / A_ _ �I 9� /i'
CALC. POSITION:-HELQ FOR t,/
, n NORTH LINE OF LOT 5 -- N I_q+0811 E'8a, 2I� ��I / ___16 ;0MAPLE/5ki"D��I� TJ 18� fR���4'DIA` 2Ily
� I � 'rtBv;FIR128'DyA � \ ��<(p10"WIMAPLE 28'DIA / TC7N�/2"�1R 2 DIA 18"FIR/216'DIA
CP
cl
�DIAR/22DIA` - i�
' v <---- '
`� `� 19 C'FI}f 22'DIA �\? 11'-- -
0"FhR 38 DIA �5 _ 3� ` i _
/ _ �/ I 1 11� 1 - 0
` /--178---" �� ' / z \ x -I H� MAPLE/l$'DIA-- :� �x , ;01
188 N
CP
SANITARY SE CP GV�� ITA SEWER MANHOLE
RIM = 184.65�� �zl
0„FIRgC21A_,,- �ijf0 '�i�� vv IE(N,S) 12"PVC ��174.81 w ���
----- >--172---_ /'�' 1�t)�GEDAR` 'DIl��v �� vv , � 6 FIR/ 6'DI1��; yl--'' ,-�� ' '��,� �� I BLOW OFF
1 a' CEDAF 22'01A`
yA,_
_�TQ"CED 10' 1 1I/26'D
Q0,
�CATCH BASIN (TYPE 2)30"MAPLE`®D/ RIM = 188.25
4 IE(N) 24"CPEP 181.40Y1O "� O
170 2i7 V1 31 IE(S) 24"CPEP 181.3430FIR 3r
141R/�Dl IE(S) 12"STEEL 181.54
_2,E"rIRy,34'DI P\ �
�,,\ \ ! `��- ��' \� �f 24"CPEP
/
\CED�AR�,J-6 A IE = 181.09
R r 22 DI 1 �' -166_ I �v
24"FIR�266A
CEDAR 1,CDIA i r`
` ' R 4D /
CEDAR/116'�31A / \ � �_ I �4 - �� i
- `vv �B-CEb�AR/24'DI � I / � .%� r �,,� � 6�1
10'wiHPLE/36'DI� _ - �I e i 20'�F��6,'DTA
OH TELEPHONE PEDESTAL
3,4_C'EDARI22'DI I 7�/ �X�EDQR/�0 pfA�''`� �'� / OH
t OH
FOUND 1/2" REBAA/CAP
#28238 off
.01
n CD
I
i
41 7
66'S II
SANITARY SEWER VAvNHOLE
RIM = 161.95
/ IE(N,S,E) 12"PVC = 150 5
ALL 2 BUSINESS DAYS
BEFORE YOU DIG
1-800-424-5555
MULCH IS REQUIRED TO
BE PLACED INSIDE THE
FENCE.
TREE MITIGATION PLAN ill Il Fr---- =1
1
RESPOND TO CITY COMMENTS
/21/2019
SURVEYED:
SCALE:
1" =20'
2
RESPOND TO CITY COMMENTS
/21/2019
DESIGNED:
3
RESPOND TO CITY COMMENTS
/16/2019
4
RESPOND TO CITY COMMENTS
0/31/201
DRAWN:
ONE INCH
CHECKED:
AT FULL SCALE
IF NOT ONE INCH
SCALE ACCORDINGLY
N0.
REVISION
BY
DATE
APPR
APPROVED:
VERTICAL: NAVD 1988
HORIZONTAL: NAD 1983/1991
DATUM
NOTES:
SIGNIFICANT TREES
TREE
SIZE
SPECIES
RETAIN
CAL IN SAVED
1
24 "
CEDAR
YES
24
2
101,
CEDAR
YES
10
3
101,
MAPLE
YES
10
4
1211
CEDAR
YES
12
5
14 "
FIR
NO
0
6
18 "
CEDAR
NO
0
7
28 "
FIR
NO
0
8
1411
FIR
NO
0
9
8 "
CEDAR
NO
0
10
30 "
MAPLE
YES
0
11
101,
CEDAR
NO
0
12
5011
MAPLE
NO
0
13
1311
CEDAR
NO
0
14
24 "
FIR
NO
0
15
20 "
FIR
NO
0
16
101,
CEDAR
NO
0
17
30 "
FIR
NO
0
18
1211
FIR
NO
0
19
101,
FIR
NO
0
20
18 "
FIR
NO
0
21
18 "
FIR
YES
18
22
18 "
FIR
YES
18
23
1611
CEDAR
NO
0
24
101,
CEDAR
NO
0
25
8 "
FIR
NO
0
26
22 "
FIR
NO
0
27
1019
CEDAR
NO
0
28
1811
CEDAR
NO
0
29
36 "
FIR
NO
0
30
81,
CEDAR
NO
0
31
22 "
CEDAR
NO
0
32
34 "
CEDAR
NO
0
33
1611
FIR
NO
0
34
101,
FIR
NO
0
35
30 "
FIR
YES
30
36
101,
MAPLE
YES
10
37
1611
CEDAR
YES
16
38
22 "
FIR
YES
22
39
20 "
MAPLE
YES
20
TOTAL
709
190
. 6-FT. HIGH TEMPORARY GHAI N LINK
FENGE SHALL BE PLAGED AT THE
DRIPLINE OF THE TREE TO BE SAVED.
FENGE SHALL GOMPLETELY ENGIRGLE
THE TREE(5). INSTALL FENGE POSTS
U51 NG PIER BLOGKS ONLY. AVO I D
DRIVING POSTS OR STAKES INTO
MAJOR ROOTS.
2. FOR ROOTS OVER I - I N D I A. THAT ARE
DAMAGED DURING GONSTRUGTION, MAKE
A GLEAN, STRAIGHT GUT TO REMOVE
THE DAMAGED PORTION. ALL EXP05ED
ROOTS SHALL BE TEMPORARILY
GOVERED WITH DAMP BURLAP TO
PREVENT DRYING, AND SHALL BE
GOVERED WITH SOIL A5 SOON AS
POSSIBLE.
5. WORK WITHIN PROTEGTION FENGE ALL
BE DONE MANUALLY. NO 5T0 PILING
OF MATERIALS, VEHIGUL TRAFFIC, OR
STORAGE OF EOU I PM OR MAGHI NERY
SHALL BE ALLO WITHIN THE LIMIT OF
THE FENCING
DRIPLINE
5XTREE PROTECTION FENCE
PRIC TY OR
RENTON
Planning/Building/Public Works Dept.
R-402604
IN COMPLIANCE WITH CITY OF RENTON STANDARDS
CURRENT PLANNING NAV, Nilil
vdolbee 11 /13/2019 %a�#
SIERRA HOMES, INC.
3802 MONTEREY PL NE RENTON WA. 98056
TREE MITIGATION PLAN
8/31/2018
PAGE:
DRAWING N0:
C3
4 12
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• FOUND 1/2" fRE�3,4jz/G,4P ,45 NOTED
o SET LINE 5TAKE
UTILITY POLE
o-- UTILITY POLE UJITN LUMIN,41RE
is PouJER METER
® UJ,4TER METER
� �4YDR,4NT
m UJATER \/,4L\/E
m C4TCi4 �3A5IN
s0 5,4N1T,4RY 5EUJER MAN140LE
Ci,45 VALVE
F' C4,45 METER
APPROX, C4,45 LINE LOCATION
4PP1ROX. U14TER LINE LOC,4TION
APPROX. 5,4N1TARY 5EUJER LINE LOCATION
-OH- APPROX. OYERI4E,4D UTILITY LINE LOCATION
• DECIDUOUS TREE
-T,
CONIFEROUS TREE
x/x SIZE OF TREE / SIZE of DRIP LINE
PROVIDE SILT FENCE
AS NEEDED PER DETAIL t
ON SHEET Cl i
O
d
ZO-MAPILE
STOCKPILE LOCATION
AS NEEDED PROVIDE
PROTECTION PER\
DETAIL ON SHEET Gq
PROVIDE TREE PROTECTION -'
AS NEEDED PER DETAIL ON SHEET C3 \1�CEDAR/1�6'DI
1
PROVIDE STAB I L I ZED;:--, �4
P 6'6I' -
CONSTRUCTION ENTRANCE \\
AS NEEDED PER DETAIL ARY22'DI
ON SHEET Cc[
FOUND 1 /2" RE P
#28238
/ S
rn /
SANITARY SEWER %NHOLE
RIM = 161.95
IE(N,S,E) 12"PVC
QUARTER: NE-
SECTION: 32- TOWNSHIP-
24N- RANGE:
5 E
PORTION OF THE NE 1/4
OF SECTION 32,
TOWNSHIP 24N, RANGE 5 E W.M. CITY
OF RENTON ,KING
COUNTY, WASHINGTON
CONDITIONS OF APPROVAL:
TREE PROTECTION TECHNICIANS IDENTIFIED IN THE PROVIDED ARBORIST REPORT SHALL BE
FOLLOWED WHEN GRADING WITHIN THE DRIP LINE OF THE PROTECTED TREES. INCLUDING BUT NOT
LIMITED TO HAVING AN ARBORIST ON SITE DURING THESE ACTIVITIES. PLEASE NOTE IF TREES ARE
DAMAGED DURING CONSTRUCTION THIS WOULD BE CONSIDERED A CODE VIOLATION, AND FINES
WOULD BE ASSESSED.
PRIOR TO SITE CLEARING TREE PROTECTION FENCING SHALL BE INSTALLED TO ENSURE THAT ALL
TREES IDENTIFIED FOR SAVING ARE PROTECTED PRIOR TO HEAVY EQUIPMENT BEING BROUGHT ONTO
THE SITE. PLEASE CONTACT VANESSA DOLBEE AT VDOLBEE@RENTONWA.GOV TO SCHEDULE THIS
INSPECTION. THIS IS A SPECIAL INSPECTION AND WOULD NOT GO THROUGH THE CITY'S INSPECTION
LINE.
I, "7 x x-x-x_x_x 6_WIRE F
/ x_xENCE
_ x-x_x x
x- -x x-
- - - � - -x-x =x
66.
TEMP. E RO 5 1 ON
P IC RICH OF --WA 2O6 FOUND 1 /2" R BAR/
IP LINE (TYP) \ 204 �o #28238
lg
186 i �i �\ °' �9� c'�o 2�2 --
_ N 10$q+OS 188 I „ M I
184 I 120.20'
18 DIA
"
00,
CONDITION OF
APPROVAL: SILT FENCE
SHALL ALIGN WITH THE
TREE PROTECTION
FENCING.
LIMITS OF
D I STURBANCE
1'4� IM 10 qk 69, W1 I "a--- 04 E013 69,
/
CATCH BASIN (TYPE 2)
RIM = 194.12
IE(NE) 8"PERF = 190.87
IE(S) 8"CPEP = 188.12
IE(W) 18"CPEP(SAWED) = 188.
TELEPHONE TELEPHONE PEDESTAL
-OUND 1 /2" RE AR/C
#30341
$'ALD 4'DIA I /
S
2 \ 196 a
194
192
_ OTT LUSTE 44' A
/
N Qom`
5"
ANITARY S VIER MANHOLE
RIM = 184.65
IE(N,S) 12"PVC
174.81
TELEPHONE PEDESTAL
24"CPEP
IE = 181.09
0.5 RIGHT OF WAY
DEDICATION ALONG
PROJECT FRONTAGE
SCALE 1 " = 20'-0"
O
NOTE:
CLEARING LIMITS AND SILT FENCE TO BE SET JUST INSIDE OF THE
PROPERTY LINES.
TOPSOIL:
STOCKPILE EX 1 STI NG TOPSOIL DURN I NG GRADING AND REPLACE
IT PRIOR TO PLANTING PER BMP 15.13 OPTION 3.
TOPSOIL REG2U I RED 500 GYDS
LEI
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GRADING SLOPE SET BACK (TYP)
NTS
CALL 2 BUSINESS DAYS
BEFORE YOU DIG
1-800-424-555
1 RESPOND TO CITY COMMENTS
ROUND 2 RESPOND TO CITY COMMENTS
3 RESPOND TO CITY COMMENTS
4 RESPOND TO CITY COMMENTS
N0. I REVISION
/21 /2019 SURVEYED:
/21 /2019 DESIGNED:
/16/2019
DRAWN:
0/31 /201
CHECKED:
BY DATE APPR APPROVED:
IQ
`oa
W
'GUFt6
/ BLOW OFF
CATCH BASIN (TYPE 2)
RIM
= 188.25
IE(N)
24"CPEP = 181.40
IE(S)
24"CPEP = 181.34
IE(S)
12"STEEL = 181.54
w
CONSTRUCT I ON SEaUENCE
EROSION AND SEDIMENT CONTROL RECOMMENDED CONSTRUCTION SEQUENCE
I. PRE -CONSTRUCTION MEETING.
2. P05T SIGN WITH NAME AND PHONE NUMBER OF E50 SUPERVISOR (MAY BE
CONSOLIDATED WITH THE REQUIRED NOTICE OF CONSTRUCTION SIGN).
3. FLAG OR FENCE CLEARING LIMITS.
4. INSTALL CATCH BA51N PROTECTION IF REQUIRED.
5. GRADE AND INSTALL CONSTRUCTION ENTRANCE(5).
6. INSTALL PERIMETER PROTECTION (51LT FENCE, BRUSH BARRIER, ETC.).
'1. CONSTRUCT SEDIMENT PONDS AND TRAPS.
5. GRADE AND STABILIZE CONSTRUCTION ROADS.
q. CONSTRUCT SURFACE WATER CONTROLS (INTERCEPTOR DIKES, PIPE SLOPE DRAINS,
ETC.) SIMULTANEOUSLY WITH CLEARING AND GRADING FOR PROJECT DEVELOPMENT
10. MAINTAIN EROSION CONTROL MEASURES IN ACCORDANCE WITH APPENDIX 17 OF
THE SURFACE WATER DESIGN MANUAL AND MANUFACTURER'S RECOMMENDATIONS.
II. RELOCATE EROSION CONTROL MEASURES OR INSTALL NEW MEASURES SO THAT AS
SITE CONDITIONS CHANGE THE EROSION AND SEDIMENT CONTROL IS ALWAYS IN
ACCORDANCE WITH THE CITY'S EROSION AND SEDIMENT CONTROL STANDARDS.
12. COVER ALL AREAS THAT WILL BE UNWORKED FOR MORE THAN SEVEN DAYS
DURING THE DRY SEASON OR TWO DAYS DURING THE WET SEASON WITH STRAW,
WOOD FIBER MULCH, COMPOST, PLASTIC SHEETING OR EQUIVALENT.
13. STABILIZE ALL AREAS THAT REACH FINAL GRADE WITHIN SEVEN DAYS.
14. SEED OR SOD ANY AREAS TO REMAIN UNWORKED FOR MORE THAN 30 DAYS.
15. UPON COMPLETION OF THE PROJECT, ALL DISTURBED AREAS MUST BE STABILIZED
AND BMP5 REMOVED IF APPROPRIATE.
20 40
SCALE:
1"=20'
ONE INCH
AT FULL SCALE
IF NOT ONE INCH
SCALE ACCORDINGLY
s•
N-
VERTICAL: NAVD 1988
HORIZONTAL: NAD 1983/1991
DATU M
THE IS ELEMENTS OF A CONSTRUCTION SN FF
1. Preserve Vegetation/Mark Clearing Limits: The clearing
limits are indicated on the plan sheet. Furthermore, clearing
and grading will be limited to only areas that need to be
disturbed for grading/construction of the site and frontage
improvements. Construction will require regarding the entire
site. Field marking the clearing limits shall be completed prior
to clearing and grading activities. BMP's: Preserve Natural
Vegetation (VEG)
2. Establish Construction Access: Access to the construction
site shall be limited to the rock construction entrance. The
rock construction entrance shall be installed off of the Street
to provide access to the construction vehicle/equipment
staging and employee parking areas.
BMP's: Rock construction entrance (CE) See detail sheet C,51
5. Control of Flow Rates: Storm water detention: No detention
is proposed for the site since the work should be completed
in a short period of time.
BMP's None Proposed
4. Installation of Sediment Controls: Sediment control will be
provided through a combination of filtration through the
surround on -site vegetation, or filter fence if required. ,
BMP's: Silt Fence (SF) Sediment Trap (ST) I
5. Soils Stabilization: Temporary and permanent sail
stabilization wi I I be provided. Temporary stabilization wi I I be
provided through the application of straw and/or plastic
sheeting to exposed, worked earth. From October I until April
50, no exposed soil may remain exposed and unworked for
more than two days; after May I, no exposed soil may remain
exposed and unworked for more than seven days.
BMP's: Straw Covering, Plastic Sheeting, Final Landscoping(as
required)
6. Slope Protection: Stock piles shall be protected from
erosion through cover and prevention of concentrated
surface runoff flows on steep slopes as required.
BMP's: Plastic Sheeting, (AS REQUIRED)
7. Protection of Permanent Drain Inlets: Inlet protection will
be provided for all catch basins.
BMP's: Inlet Protection (IF) See detail sheet (AS REQUIRED)
8. Stabilization of Channels and Outlets: All channel slopes
shall be constructed and protected against erosion in
accordance with County code.
(None Required)
q. Pollutant Control: Po I lutants shall be controlled through the
on -site BMP's proposed above.
10. Dewatering Control: De -watering: Interception of the
water table is expected to occur. (NOT REQUIRED) 11. BMP
Maintenance: All BMP's and SWPPP elements shall be
inspected daily and maintained as required. 12. Project
Management: The project shall be managed in a cooperative
effort by the project manager, contractor, engineer, and the
county inspector. During the construction process, if
unforeseen issues arise that cannot be resolved on site,
construction activity (other than SWPPP maintenance) shall be
halted and the owner's representative and the project
engineer are to be contacted and informed of the situation.
TBD 15. Protect on -site stormwater management bmps for
runoff from roofs and other hard surface on -site stormwater
management bmps used for runoff from roofs and other hard
surfaces include: full dispersion, roof downspout full
infiltration or dispersion systems, perforated stubout
connections, rain gardens, bioretention systems, permeable
pavement, sheetflow dispersion, and concentrated flow
dispersion. the areas on the site to be used for these bmps
shall be protected from siltation and compaction during
construction by sequencing the construction in a fashion to
install these bmps at the latterpart of the construction
grading operations, by excluding equipment from the mps and
the associated areas, and by using the erosion and
sedimentation control bmps listed below. relevant bmp's burp
c 102: buffer zone
0 C TY OR
RENTON
Planning/Building/Public Works Dept.
R-402605
IN COMPLIANCE WITH CITY OF RENTON STANDARDS
FDEVELOPMENT ENGINEERING 0 CURRENT PLANNING
jchavez 11 /12/2019 vdolbee 11 /13/2019 01
SIERRA HOMES, INC.
3802 MONTEREY PL NE RENTON WA. 98056
TEMP. EROSION & SEDIMENTATION CONTROL
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FIELDBOOK:
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NOTE:
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FOR ELEVATIONS
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SLAf3 a DRIVEWAY
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MAX.
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THICKNESS
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11- 91'
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24
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`1� SITE iR67o41NIN4q WALL
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AFTER POST INSTALLATION
GROUT FILL THE SPACE WITH
Boo PSI NON -SHRINKABLE
NON METALLIC 100/
FLOWA>3LE GROUT
3/411 CHAMFER
cft
FIN. GRADE FLOW LINE\
OR SLAB
3" DIA. (INSIDE DIA. ID)
A6TM-A53 x 'B" TALL
EMBEDDED Yz" DOWN FROM -
TOP OF WALL 6 40" O.C. MAX.
211
CLR
*4's@12" O.C. HORIZ.
O.C. PERT
QUAK I tK: INL- 5tL I IUM. JZ- I UVVINIJ 11 *. L41N- KAINvt: � t
PORTION OF THE NE 1/4 OF SECTION 32, TOWNSHIP 24N, RANGE 5 E W.M. CITY OF RENTON , KING COUNTY, WASHINGTON
PROVIDE 2'-0" WIDE X 3'-0" DEEP X q0'-O"
LONG CURTAIN DRAIN USE 6" PERFORATED
PVC-SCH 40 PIPE (WITHIN TRENCH) WITH IE
TO BE 6" ABOVE BOTTOM OF TRENCH
4" DIA. PERFORATED
FOOTING DRAINS
CONNECT TO GB#1
i1 I 1- /_ I I � I A Y9,
9 29/6 MIN 5LOPE
-x-x-x-x 66_WIXRE FENCE X
CATCH BASIN (TYPE 2)
RIM = 194.12
IE(NE) 8"PERF = 190.87
IE(S) 8"CPEP = 188.12
IE(W) 18"CPEP(SAWED) = 188.02
0.5' RIGHT OF WAY
DEDICATION ALONG °
PROJECT FRONTAGE TELEPHONE PEDESTAL
I -- FOUND 1 /2" RE AR/C 0.` .. _----- ====(@
I \ #30341 ,
,x- " $i'AI n 4'DIA
x -�I
I VrT\A`?Y `� FO D 1 /2" R AR/C ��194„IP LINE (TYP)_ of TOP' 19(0.00
FOUND 1 /2 REB CAP SOT: 194.00'
#23345 WEST 0.28 F , ��`� 790 �o RETAINING W__ALL _ STE \ 44' A
CALC. POSITIO FOR 18s� °' a' PER DETAIL 1/05
•I /
� �� , � M E/5p" _ 1_ N ,OI 3Q'08 E 17. S
NORTH LINE OF LOT 5 1 _ J-
184 18 120.20 i
6" DIA. SOLID PVC--I�B'DyA ;��
I
ROOF DRAIN LINE GO No
� PER MAPLE �i D%�2" \ DIA TOP= I94.00' /
. , �v .'`om SOT: 190.00'
1.0
DOWNSPOUT DETAIL 1/C�� ` , / 1 --,
GLEAN OUT (TYP.)
GO r> -\N\\TOP 04.00
PT: 182.00RESIDENCE \'
/ / a
18"x18"x48" DEEP TOP: 12.50'
Rg
GARAGE i , ` SANITARY S W MANHOLE Gv
YARD DRAIN SOT: 1� 1.50' dJ� SLP�B ®17 :> 6 , RIM = 18
RIM EL=174.00' �� 1 , • :j• IE(N,,,-;,) 2"PVC 174.81
BLOW OFF
PIPE IN (6 D.I. ROOF MAPLE IA loe\ '\'-CATCH BASIN (TYPE 2)
I`� �\ ,�:• :` .
DRAIN/DOWNSPOUTS) = 172.00 = �, �� � ENTRY • �... 2
PIPE OUT (6 PVG TO PERF PIPE)= 171.00 - �-' : < SOP: 18 .00
�� RV.I��JS.:::, 5OT: 118.
(FEILD VERIFY ALL ELEVATIONS) TOP: 112.50
62LF 6 DIA. D.I.
`
2% MIN. SLOPE
G v
(CURTAIN DRAIN TO CB) TOP:
1�2.00
I
SOT:
1�8.00 ,
3OLF 4" DIA. D.I.
1 ,__,
® 2% MIN. SLOPE
PLE/3s'DI\�-
Y�
(FOOTIING DRAIN TO C5)
TOP:111BO'
I
BOT I (o Z)
: ARI 22 1
:- . •; `..
l
� G
�
24"CPEP
IE = 181.09
,-Qkk 14LF 6" DIA_ PVC,
(ROOF DRAINS TO GB)
IILF 6" DIA. PVC
.•. P1i ♦ II ♦ 1 I , ---
(ROOF DRAINS TO CB)
NEW GB-02 (IN -STREET)
-01 (ON -SITE) „ e TOP: 1II.50 (TYPE 1) 34"x30"
(TYPE I) 34"x30,, FOUND 1 /2 RE P-
#28238
RIM EL=167.00'
3/411 = 11-011 INV. EL= 162.00'
PIPE IN (4" D.I. FOOTING DRAINS) = 166.00' oN/
PIPE IN (6" D.1. FROM CURTAIN DRAIN) = 165.00' /
200 L" PIPE IN (6" D.I. FROM PERF PIPE) = 165.00'
POINT LOAD PIPE OUT (0" D.1.) = 164.50'
32LF 8" DIA. D.I.
2" DIA (OUTSIDE DIA. / o
(FEILD VERIFY ALL ELEVATIONS) ® 2% MIN. SLOPE t
/
OD) ASTM-A53 e 4'-011
O.C. AS PEDESTRIAN SANITARY EWER NH
FENCE POST RIM = 1 1.95
IE(N,S, 12"PVC = 15 5�3
Y2" RECESS
rl
(4) *4x2'-O" LONG
WELDED TO PIPE
(SOCKET/ EMBED)
GRADE 4m BAIRS
(WELDABLE)
•
(4)'03 REBAR HAIRPINS
(2) EA. SIDE OF PIPE n
1211
SOCKET/EMBED @ 6" O.C.
V
NOTE: FOR BALANCE OF RETAINING 811
WALL INFORMATION SEE RETAINING WALL
WALL DTL THIS SHEET
i2� 4U�4j@D RAIL�4T R-T�4INC� WALLWALL\G5
1 1/2" = 1'-0"
17LF 8" DIA. D.I.
® 2% MIN. SLOPE
EXTEND A 12" D I A
D.I. PIPE &'0" INTO
EXISTING DITCH AND
PROVIDE ROCK PAD
SOT: 1 13.50' RIM EL=1-14.501
PERFORATED PIPE I NV. EL = 161.501
TO : 113.00CONNECTION IN 10'X2'X2' PIPE OUT (12" CPEP)= 170.65'
5OT: 112.00 WASHED ROCK TRENCH
PER DETAIL ON SHT GII PER
VERIFY ALL ELEVATIONS)
1 25LF 6" DIA. D.I.
29/6 MIN. SLOPE
TOP: 1-11.50' (PERF. PIPE TO CB)
SOT: 1-11.00'
(TRANSITION TO CURS)
-00 LF 12" CPEP PIPE
(g) 8.14516' SLOPE
\NEW GB-03 (IN-STRET)
(TYPE 1) 34"X30"
RIM EL=167.16' +/-
I NV. EL = 162.16'
PIPE IN (8" D.I.)= 164.50,
PIPE IN (12" CPEP)= 163.721
PIPE OUT (12" D.I.)= 163.471
(FEILD VERIFY ALL ELEVATIONS)
E;)RA I NAGE CONTROL FL -AN n ��
1
RESPOND TO CITY COMMENTS
2
RESPOND TO CITY COMMENTS
3
RESPOND TO CITY COMMENTS
4
RESPOND TO CITY COMMENTS
NO. I REVISION
/21/2019 SURVEYED:
/21 /2019 DESIGNED:
/16/2019
0/31 /201 DRAWN:
CHECKED:
BY DATE APPR APPROVED:
SCALE:
1"=20'
ONE INCH
AT FULL SCALE
IF NOT ONE INCH
SCALE ACCORDINGLY
VERTICAL: NAVD 1988
HORIZONTAL: NAD 1983/1991
DATUM
C TY OF
,R RENTON
Planning/Building/Public Works Dept.
RIM
= 188.25
IE(N)
24"CPEP = 181.40
IE(S)
24"CPEP = 181.34
IE(S)
12"STEEL = 181.54
NOTE:
STEP BOTTOM OF FOOTING
50 THAT FINISH GRADE IS 10"
Aif3OVE BOTTOM OF FOOTING
IN
LE-C�FEND_
• FOUND 1/2'I RE13AR/CAP AS NOTED
L 5ET LINE STAKE
UTILITY POLE
- o-UTILITY POLE UJITH LUMINARE
mi POUR RJEMETE
® UJATER METER
� HYDRANT
UJATER \/AL\/E
CATCH SAS IN
SANITARY SEUJER MANHOLE
c& CLEAN OUT
a GAS 1/ALYE
GAS METER
- c - APPROX. GAS LINE LOCATION
- W - APPROX. UJATER L INE LOCATIONR - s - APPROX. 5ANITA,1' 5EUJER LINE LOCATION
-OH- APPROX. O\/ERHEAD UTILITY LINE LOCATION
DECIDUOUS TREE
CONIFEROUS TREE
x/x SIZE OF TREE / SIZE OF DRIP LINE
R-402606
IN COMPLIANCE WITH CITY OF RENTON STANDARDS
DEVELOPMENT ENGINEERING CURRENT PLANNING ,, 7
jchavez 11 /12/2019 W vdolbee 11 /13/2019
SIERRA HOMES, INC.
3802 MONTEREY PL NE RENTON WA. 98056
DRAINAGE CONTROL PLAN
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7 �Fo QUARTER: NE- SECTION: 32- TOWNSHIP: 24N- RANGE: 5 E
(10 `V �/76' \� \` PORTION OF THE NE 1 4 OF SECTION 32 TOWNSHIP 24N RANGE 5 E W.M. CITY OF RENTON KING COUNTY WASHINGTON
ROCKERY PER
\I — 1 �6 �� F DFTAIL 4YG8
O 17LF 8/ DIA. D.I. I — — _ ..6 I / 6
TOP: 184.00 i / I�
� @ 2% IN. SLOPE BO 182.ZA'llr
l' I I • 21 ' �''
1 i \ I �Q T 1� .00 RETAIN ,4LL
LJJ \ / /\ / \ 1 �/ j B T 11.001O.5' RIGHT OF \ _ _ PET I L
'C cu ' DED I G TI ON ,4LONG (TYP.
5
/'�q^ TOP- 177.01 PROJECT FRONT,4GE
ASPHALT\TRANSITION 2 .9 1 / ci` ' SOT: 173.50' 1\\\
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N
EDGE OF EXIST. O 0 I �o
+ I 80 LF 12 CPEP PIPE +
Pf4VEMENT 8.14% MIN SLOPE
EXTEND A 12" D I A
D.I. PIPE 4'0'' INTO -
EX I STI NO DITCH AND
PROV I ] ROCK FAD
6
6
\NEW C5-03 (I N-STRET)
(TYPE 1) 34"X30"
RIM EL=167.16 +/-
I NV. EL = 162.16'
PIPE IN (a" D.I.)= 164.50'
PIPE IN (12" CPEP)= 163.72'
PIPE OUT (12" D.I.)= 165.47'
(FE I LD VERIFY ALL ELEVATIONS)
W
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MONTEREY PLACE NE _ . � /
(6) STREET TREES CER
SACCHARUM (SUGA MA
PER G 1 TY OF RENTO
REaU I REMENT5
v-
NEW CB-02 (IN -STREET)
(TYPE 1) 34"x3O" \
RIM EL=174.50' Oy
INV. EL= 161 i30'
PIPE OUT (12" CPEP)= 170.65'
(FE I LD VERIFY ALL ELEVATIONS)
I NAC:;,E I Mf=RO\/EMEN7 FLANSCALE : III
MONTEREY FLAC...,E ROAD PROFILE
SOLE : I" = 10'-0"
+uu
1
RESPOND TO CITY COMMENTS
/21/2019
SURVEYED:
2
RESPOND TO CITY COMMENTS
/21/2019
10/31/2019DRAWN:
DESIGNED:
3
RESPOND TO CITY COMMENTS
/16/2019
4
RESPOND TO CITY COMMENTS
CHECKED:
NO.
REVISION
BY
DATE
APPR
APPROVED:
ROTATE SE � STRUCTURE-/
LID ZOO SOIL I D, I S AWAY
FROM CURB
(CONTRACTOR 7O OBTAIN
S WER PERMIT F
MANHOLE ROT 71 N PRIOR
TO Cd?NSTRUCTION AND
I SSUAkCE OF CIVIL PERMIT)
TOP: I�i6.
BOT: g4.00 \
�-2nn \
TOP: 194.00' GONNEGT Tb s MATGH
/ 5 T • 190.00I
EXISTING 511 EWALK
/ XIST 1 �1
I g0 00
S��V' RE
LOCATE EXIST
T � `
EDGE OF EXIST. PAVEI
� ss
72 �P
'� 67 oOOo
v
SCALE:
VERTICAL: AD 1 • C T Y O F
1 " = 2 0 ' HORIZONTAL: NAD 983/183/1991
I PRI RENTON
ONE INCH DATUM
AT FULL SCALE Planning/Building/Public Works Dept.
IF NOT ONE INCH
SCALE ACCORDINGLY
815112018
<'I >>
7
87.00
0.5' DEDICATION
VERT CEMENT'
CONCRETE CURB
AND GUTTER
/ SAWCUT EXIST EDGE OF
PAVEMENT 1' INSIDE W/NEAT LINE
CUT, CLEAN, HEAT AND TACK
EDGES W/SEALER CSS-1 AND HOT
ASPHALT CEMENT
4' MINIMUM PAVED SECTION REQUIRED.
STANDARD PAVEMENT SECTION
3" COMP DEPTH CLASS B ASPHALT
3" COMP DEPTH ATB
6" COMP DEPTH GRAVEL BORROW
OR MATCH EXISTING PAVEMENT WHICH EVER
IS GREATER
MONTEREY PL NE HALF STREET
L\ 1rr alL\�iT ■ ■ a�
CD
N TS
DESIGN SPEED 35 MPH
PUBLIC ROAD
NOTE: CONTRACTOR TO MATCH
EXISTING CROWN SECTION
R-402607
IN COMPLIANCE WITH CITY OF RENTON STANDARDS
DEVELOPMENT ENGINEERING
jchavez 11 /12/2019
CURRENT PLANNING
vdolbee 11 /13/2019
SIERRA HOMES, INC.
3802 MONTEREY PL NE RENTON WA. 98056
ROADWAY/DRAINAGE IMPROVEMENT PLAN
(i
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TRENCH RESTORATION AND STREET OVERLAY REQUIREMENTS (CONT'D)
TRENCH RESTORATION AND STREET OVERLAY REQUIREMENTS (CONT'D)
TRENCH RESTORATION
AND STREET OVERLAY REQUIREMENTS (CONT'D)
O
DEPARTMENT OF COMMUNITY CITY OF
AND ECONOMIC DEVELOPMENT Renton
.�
CITY OF RENTON STANDARDS
(3) If the outside of the trenching is within three feet (T) of any adjacent lane line, the entire adjacent
twenty-four inch (24") lifts, up to the top six-foot (6) zone. All trench backfill shall be firm and unyielding
IPlanning
Division 1 1055 South Grady Way, 6t" Floor I Renton, WA 98057 1 425-430-7200
All materials and workmanship shall be in accordance with the City of Renton Standard and Supplemental Specifications
traveled land affected will be overlaid.
but in no case shall be compacted to more than ninety-two percent (92%) of maximum density in
0
Website: rentonwa.gov
(current adopted version) except where otherwise noted in these standards. Materials and workmanship are required to
4 If the trenching Is greater than ore equal to 30% of lane per block 660 foot maximum block length),or
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permeable pavement areas.
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be in conformance with standards for the Standard Specifications for Road, Bridge, and Municipal Construction prepared
if the total patches exceed 12 per block, then the lanes affected will be overlaid. Minimum overlay
f.
All compaction shall be performed by mechanical methods. The compaction tests may be performed in
TRENCH RESTORATION AND STREET OVERLAY
by the Washington State Chapter of the American Public Works Association (APWA) and the Washington State Department
shall include all patches within the block section.
four -foot (4') vertical increments maximum. The test results shall be given to the Engineer for review and
of Transportation (WSDOT) and shall comply with the current edition, as modified by the City of Renton Supplemental
(5) The entire traveled lane width for the length of the trench and an additional ten feet (10) at each end
approval prior to paving. The number and location of tests required shall be determined by the Engineer.
REQUIREMENTS1.
Specifications.
An asphalt paver shall be used in accordance with Section 5-04.3(3) of Standard Specifications. A "Layton Box"
of the trench will be ground down to a depth of two inches (2"). A two-inch (2") overlay of Class B will
d.
Temporary restoration of trenches for overnight use shall be accomplished by using MC mix (cold mix),
or equal may be used in place of the power -propelled paver. Rollers shall be used in accordance with Section 5-
be applied per City standards.
Asphalt Treated Base (ATB), or steel plates, as approved by the Engineer. ATB used for temporary
Published: 211612018
04.3(4) of the Standard Specifications. Plate Compactors and Jumping Jacks shall not be used in lieu of
C. Potholing:
restoration may be dumped directly into the trench, bladed out and rolled. After rolling, the trench must
rollers.
be filled flush with asphalt to provide a smooth riding surface. If the temporary trench restoration does
It is the intent of the following policies, procedures and specifications to obtain satisfactory work with a
Potholing shall meet the same requirements as trenching and pavement restoration. Potholing shall be a
not hold up, the contractor shall repair the patch within eight hours of being notified of the problem by
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minimum of delayto all parties concerned when performing trench restorations or street overlays.
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2. Trench backfill and resurfacing shall be as shown in the City of Renton Standard Details, unless modified by the
minimum of one foot (1') beyond the excavation. All affected lanes will be ground down to a depth of two
the City. This requirement applies 24 hours per da seven days per week. In the event that the City
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City permit. Surfacing depths shown in the standard details are minimums and may be increased by the Engineer
inches (2") and paved not less than six and one half feet (6.5') wide for the entire width of the lane. Potholes
determines to repair the temporary patch, the contractor shall reimburse the City in an amount that is
_
to meet traffic loads or site conditions.
greater than five feet (5') in length, width or diameter shall be restored to trench restoration standards. In
double the City's costs in repairing the patch, with the second half of the reimbursement to represent City
IPURPOSE
3. Requirement for Patching, Overlay, and Overlay Widths:
all cases potholes shall be repaired per Renton Standard Plans. Restoration requirements utilizing vactor
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overhead and hidden costs.
The purpose of this Code Section is to establish guidelines for the restoration of City streets disturbed by installation of
equipment will be determined by the Engineer.
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utilities and other construction activities. Any public or private utilities, general contractors, or others permitted to work
All trench and pavement cuts shall be made by sawcut or by grinding. Sawcuts or grinding shall be a minimum
e.
Asphalt Concrete Class E or Class B shall be placed to the compacted depth as required and indicated on
in the public right-of-waywill adhere to the procedures set forth in this olic
p p policy.
of one foot 1' outside the trench width. The to two inches 2" of as halt shall be round down to a minimum
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4. Pavement Removal in Lieu of Grinding:
City of Renton Standard Plans or as directed b the Engineer. The grade of asphalt shall be AR-4000W. The
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of one foot (1') beyond the actual outside edges of the trench and shall be replaced with two inches
The contractor in all cases can remove the pavement in the replacement area instead of grinding out the
materials shall be made in conformance with Section 9-02.1(4) of the Standard Specifications.
=
DEFINITION
"engineer"
(2") of Class B asphalt, per City of Renton Standard Plans. At the discretion of the engineer, a full street width
specified two inches (2") of asphalt. Full pavement replacement to meet or exceed the existing pavement depth
f.
Tack coat shall be applied to the existing pavement at edge of saw cuts and shall be emulsified asphalt
I
Engineer: The term shall denote the City project manager, inspector and/or plan reviewer, or their designated
overlay may be required.
will be required for the area of pavement removal. Patching of pervious concrete shall follow American Concrete
grade CSS-1, as specified in Section 9-02.1(6) of the Standard Specifications. Tack shall be applied as
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representative.
Lane -width or a full street -width overlay will be determined based upon the location and length of the proposed
1-13 .. - Institute (ACI) 522Porous asphalt shall be specified on a project -by -project basis by the engineer.
specified in Section 5-04 of the Standard Specifications.
APPLICATION
trench within the roadway cross-section. Changes in field conditions may warrant implementation of additional
Permeable materials should be replaced in -kind where feasible. Patching porous asphalt with conventional
g.
Asphalt Concrete Class E or Class B shall be placed in accordance with Section 5-04 of the Standard
0/
overlay requirements.
asphalt is acceptable if it is no more than ten percent (10%) of the total facility area or does not impact the
.
W
The following standards in this Section shall be followed when doing trench or excavation work within the paved portion
overall facility function. Appropriate precautions shall be taken during pavement repair and replacement e
efforts
Specifications; except those longitudinal joints between successive layers of asphalt concrete shall be
_
of any City of Renton right-of-way. Modifications or exemptions to these standards may be authorized by the Community
a. Trenches (Road Crossings);
to prevent clogging of adjacent surfaces.
displaced laterally a minimum of twelve inches (12"), unless otherwise approved by the Engineer. Fine
(�
and Economic Development Administrator, or authorized representative, upon written request by the permittee, the
(1) The minimum width of a transverse patch (road crossing) shall be six and one-half feet (6.5'). See City
and coarse aggregate shall be in accordance with Section 9-03.8 of the Standard Specifications.
permittee's contractor or engineer, and demonstration of an equivalent alternative.
of Renton Standard Plans.
5. Trench Backfill and Restoration Construction Re uirements:
q
All street surfaces, walks or driveways within the street trenching areas shall be feathered and shimmed
a. Trench restoration shall be either by a patch or overlay method, as required and indicated on City of
to an extent that provides a smooth -riding connection and expeditious drainage flow for the newly paved
HOURS OF OPERATIONS
(2) Any affected lane will be ground down two inches (2") and paved for the entire width of the lane.
Renton Standard Plans.
surface.
Hours for work within the roadway for asphalt overlays or trench restoration shall be as directed by the Traffic Control
Plan requirements and the Traffic Operations Engineer.
(3) The patch shall be a minimum of one foot (1') beyond the excavation and patch length shall be a
b. All trench and pavement cuts, which will not be overlaid, shall be made by sawcut or grinding. Sawcuts
Feathering and shimming shall not decrease the minimum vertical curb depth below four inches (4") for
minimum of an entire traveled lane.
shall be a minimum of two feet 2' outside the excavated trench width.
( )
storm water flow. The Engineer may require additional grinding to increase the curb depth available for
INSPECTION
(4) If the outside of the trenching is within three feet (T) of any adjacent lane line, the entire adjacent
c. All trenching within the top four feet (4') shall be backfilled with crushed surfacing materials conforming
storm water flow in areas that are inadequate. Shimming and feathering as required by the Engineer shall
The Engineer may determine in the field that a full street -width (edge -of -pavement to edge -of -pavement) overlay is
traveled lane affected will be repaved.
to Section 4-04 of the Standard Specifications. Any trenching over four feet (4') in depth may use materials
be accomplished by raking out the oversized aggregates from the Class B mix as appropriate.
required due to changes in the permit conditions such as, but not limited to the following:
(5) An area including the trench and one foot (1') on each side of the trench but not less than six and one-
approved by the Engineer or Materials Lab for backfilling below the four -foot (4') depth.
Surface smoothness shall be per Section 5-04.3(13) of the Standard Specifications. The paving shall be
1. There has been damage to the existing asphalt surface due to the contractor's equipment.
half feet (6.5') e entire wofe affected we round down to a depth ( ) total fthe tiwidth the traveled lill b
g p
d. If the existing material (or other material) is determined by the Engineer to be suitable for backfill, the
corrected by removal and repaving of the trench only. Asphalt patch depths will vary based upon the
2. The trench width was increased significantly or the existing pavement is undermined or damaged.
of two inches (2"). A two-inch 2" overly of Class B asphalt will be applied per City standards.
( ) ( ) Y P Pp p Y
contractor may use the native material except that the top six inches (6") shall be crushed surfacing top
streets being trenched. The actual depths of asphalt and the work to be performed shall be as required
3. Any other construction related activities that require additional pavement restoration.
b. Trenches Running Parallel with the Street:
course material.
and indicated on City of Renton Standard Plans.
Y
(1) The minimum width of a longitudinal patch shall be four and one-half feet (4.5'). See City of Renton
e. The trench shall be compacted to a minimum ninety-five percent (95%) density, as described in Section 2-
Compaction of all lifts of asphalt shall be a minimum ninety-two percent (92%) of density as determined
Standard Plans.
03 of the Standard Specifications. In the top six feet (6') of any trench, backfill compaction shall be
by WSDOT Test Method 705. The number of tests required shall be determined by the Engineer.
performed in eight (8) to twelve -inch (12") lifts. Any trench deeper than six feet (G) may be compacted in
(2) If the trenching is within a single traveled lane, an entire lane -width overlay will be required.
Page 2 of 10 1 Published: 2/16/2018
Page 3 of 10 1 Published: 2/16/2018
Page 4 of 10 1 Published: 2/16/2018
Page 1 of 10 1 Published: 2/16/2018
TRENCH RESTORATION AND STREET OVERLAY REQUIREMENTS (CONT'D)
Testing shall be performed by an independent testing lab with the results being supplied to the Engineer.
Testing is not intended to relieve the contractor from any liability for the trench restoration. It is intended
to show the inspector, and the City, that the restoration meets these specifications.
h. All joints, except those associated with permeable pavement, shall be sealed using paving asphalt AR-
4000W.
i. When trenching within the unpaved roadway shoulder(s), the shoulder shall be restored to its original
condition, or better.
j. The final patch shall be completed as soon as possible and shall not exceed fifteen (15) working days after
first opening the trench. This time frame may be adjusted if delays are due to inclement paving weather
or other adverse conditions that may exist. However, delaying of final patch or overlay work is subject to
the Engineer's approval. The Engineer may deem it necessary to complete the work within the fifteen (15)
working day time frame and not allow any time extension. Should this occur, the contractor shall perform
the necessary work, as directed by the Engineer.
k. A City of Renton Temporary Traffic Control Plan (from Renton Transportation Engineering) shall be
submitted and approved by the Engineer a minimum of three (3) working days prior to commencement
of work.
6. Removal of Utility Locate Markings from Sidewalks Required:
The permittee will be required to remove utility locate marks on sidewalks only within the Center Downtown
Zone. The permittee shall remove the utility locate marks within 14 days of job completion.
R-402608
IN COMPLIANCE WITH CITY OF RENTON STANDARDS
FDEVELOPMENT ENGINEERING `
+11
jchavez 11 /12/2019
1 RESPOND TO CITY COMMENTS
2 RESPOND TO CITY COMMENTS
/21/2019 SURVEYED: SCALE: VERTICADATE:
>> HORIZONTALLY NAD D1983/1991 ' C T Y 0 F
/21/2019 1 =20'
SIERRA HOMES , INC. 8/31 /2018
Page 5 of 10 1 Published: 2/16/2018
3 RESPOND TO CITY COMMENTS
DESIGNED: Q
/16/2019
RENTON
FIELDBOOK:
3802 MONTEREY PL NE RENTON WA. 98056
PAGE:
4 RESPOND TO CITY COMMENTS
DRAWN:
0/31/201 '
DRAWING NO:
ONE INCH DATUM
CHECKED: AT FULL SCALE Planning/Buiding/Public Works Dept.
C7
IF NOT ONE INCH
N 0. REVISION BY
DATE A P P R APPROVED: SCALE ACCORDINGLY
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SAW CUT SHALL BE VERTICAL
AND IN STRAIGHT LINES
SEE WSC07 STANDARD
SPECIFICATION 5-01.3(6) 6"
AND NOTES BELOW MIN.
EXISTING COMPACTED BASE
SIDE OF TRENCH 12f MIN.
CSTC, BANK RUN GRAVEL FOR TRENCH BACKFILL
(9-03.9(3)), GRAVEL BORROW (9-03.14(1)) PER
WSDOT STANDARD SPECIFICATIONS OR NATIVE
MATERILA IF APPROVED IN WRITING BY ENGINEER
BASED ON GEOTECH REPORT, COMPACTED TO 95%
MODIFIED PROCTOR.
PANEL REPLACEMENT DETERMINATION
FULL CEMENT CONCRETE PANEL REPLACEMENT:
FOR CEMENT CONCRETE SURFACE STREETS, THE
MINIMUM RESTORATION SHALL BE FULL PANEL
REPLACEMENT, IF ONE OR MORE OF THE FOLLOWING
CONDITIONS EXIST:
CONDITIONS
ADDITIONAL REQUIREMENTS
ALL BUS ROUTES
ALL INTERSECTIONS
PLUS ONE PANEL BEYOND THE
CURB RETURN
407e OR GREATER OF
EXISTING PANEL REMOVAL
EXCELLENT CONDITION (BASED
ON VISUAL AND/OR
NON —DESTRUCTION TESTING
PRINCIPAL, MINOR, COLLECTOR
ARTERIALS AND ALL STREETS
IN CBD WITHOUT BUS ROUTES
PORTLAND CEMENT CONCRETE (PCC) SHALL MEET THE
MATERIAL AND CONSTRUCTION REQUIREMENTS OF WSDOT
STANDARD SPECIFICATION 5-05
(� SAW CUT SHALL BE VERTICAL
1 AND IN STRAIGHT LINES
EXISTING CONCRETE
PAVEMENT
r—SEE NOTES BELOW
12" 1 L 6" MIN.
`SIDE OF TRENCH
COMPACTED CRUSHED SURFACING
TOP COURSE_
NOTES:
1. TRAN RS OINTS
1-1/2" DIAM. X 18"' ® 12" DOWEL BARS
ON CENTER MEETING WSDOT STANDARD
SPECIFICATION 9-07.5.
2. LONGITUDINAL JOINTS
#5 TIE BARS X 30" ® 36" ON CENTER
MEETING WSDOT STANDARD SPECIFICATION
9-07.6.
3. WHEN THE PCC PANEL IS LESS THAN 8"
IN THICKNESS #5 TIE BARS X 30" SHALL
BE USED. FOR TRANSVERSE JOINTS TIE
BARS SHALL BE ON 36" CENTERS WITH
NO LESS THAN 2 BARS PER SIDE ON
SMALL REPAIRS OR REPLACEMENT
PANELS.
4. TIE BARS AND CORROSION —RESISTANT
DOWEL BARS SHALL BE PLACED IN
ACCORDANCE WITH WSDOT STANDARD
SPECIFICATION 5-05.3(10).
5. DOWELS SHALL NOT BE USED WHEN PCC
PANEL IS LESS THAN 8" IN THICKNESS.
6. NEW PCC PANEL SHALL MATCH
THICKNESS OF EXISTING CONCRETE
PAVEMENT.
7. FULL PCC PANEL REPLACEMENT IS NOT
REQUIRED WHEN OVERLAID WITH ASPHALT
PAVEMENT.
• PUBLIC WORKS TYPICAL PATCH FOR RIGID STD. PLAN — 111
DEPARTMENT PAVEMENT WITHOUT ASPHALT a ' ' (1F';r)
CONCRETE OVERLAY
18" OF 2-4" DIA. FILTERED DRAIN
ROCKS. EXTEND ALONG ENTIRE -
LENGTH OF ROCKERY
m
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934 4 MA Q�
ROCK
17
5 MAN
ROCKS
DENSE, UNDISTURBED SOIL
MIN. ro" PERF-PYC DRAIN PIP
FILTER FABRIC —
FINISH GRADE SLOPE AWAY
FROM BACK OF ROCKER'I' AT
(2) ro FOR A DISTANCE OF 10I
OR AS APPRO\/ED BY TI 4E
GEOTEC-4NICAL ENGINEER
a
FI III
III- NON TRAFFIC OR 21 4/1V
SLOPE SURCHARGE
AS APPLICABLE
NATIVE- CUT
1111 �_
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FIN
NOTE: FOF, T1PFP1) CONFIG0RATION
UPPER TIER 544LL BE SET BACK A DISTANCE
EQUAL TO AT LEAST THE NE IG�4T OF THE LOWER WALL
NTS
1
RESPOND TO CITY COMMENTS
/21/2019
SURVEYED:
SCALE:
1>>
=20'
VERTICAL: NAVD 1988
HORIZONTAL: NAD 1983/1991
DATUM
AM
Planning/
2
RESPOND TO CITY COMMENTS
/21/2019
DESIGNED:
3
RESPOND TO CITY COMMENTS
/16/2019
4
RESPOND TO CITY COMMENTS
0/31/201
DRAWN:
ONE INCH
CHECKED:
AT FULL SCALE
IF NOT ONE INCH
SCALE ACCORDINGLY
NO.
REVISION
BY
DATE
APPR
APPROVED:
C TY OF
RENTON
uilding/Public Works Dept.
R-402609
IN COMPLIANCE WITH CITY OF RENTON STANDARDS
DEVELOPMENT ENGINEERING
jchavez 11 /12/2019 w] I
SIERRA HOMES, INC.
3802 MONTEREY PL NE RENTON WA. 98056
NOTES
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8/31/2018 W
FIELDBOOK: C
PAGE: O
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DocuSign Envelope ID: 6EECF5B6-602A-4E4A-B436-A317AA638878
THE FOLLOWING IS A LISTING OF GENERAL NOTES THAT SHALL BE INCORPORATED IN THE DRAINAGE PLAN SET. ALL THE NOTES ON THE LIST MAY NOT PERTAIN TO EVERY
PROJECT. THE APPLICANT OR OWNER, HEREBY REFERRED -0 AS APPLICANT, MAY STRIKE OUT IRRELEVANT NOTES IF NOT APPLICABLE TO THE PROJECT. HOWEVER, THE
APPLICANT SHALL NOT RENUMBER NOR EDIT THE REMAINING NOTES. IF ADDITIONAL NOTES ARE NEEDED FOR SPECIFIC ASPECTS, THEY SHALL BE ADDED AFTER THE
SURFACE WATER STANDARD PLAN NOTES.
1. BEFORE ANY CONSTRUCTION OR DEVELOPMENT ACTIVITY OCCURS, A PRE -CONSTRUCTION MEETING SHALL BE HELD AMONG THE CITY OF RENTON. HEREBY
REFERRED TO AS THE CITY, THE APPLICANT, AND THE APPLICANT'S CONTRACTOR.
2. THE APPLICANT SHALL BE RESPONSIBLE FOR SECURING ALL NECESSARY CITY, STATE, AND FEDERAL PERMITS PRIOR TO CONSTRUCTION.
3. ALL STORM DRAINAGE IMPROVEMENTS SHALL BE DESIGNED AND CONSTRUCTED N ACCORDANCE WITH THE LATEST EDITION OF THE CITY OF REN70N SURFACE
WATER DESIGN MANUAL (RENTON SWDM), RENTON MUNICIPAL CODE (RMC), AND THE STANDARD SPECIFICATIONS FOR ROAD, BRIDGEAND MUNICIPAL
CONSTRUCTION PREPARED BY WSDOT AND THE AMERICAN PUBLIC WORKS ASSOCIATION (APWA). IT SHALL BE THE SOLE RESPONSIBILITY OF THE APPLICANT TO
CORRECT ANY ERROR, OMISSION OR VARIATION FROM THE ABOVE REQUIREMENTS FOUND IN THE PLANS. ALL CORRECTIONS SHALL BE AT NO ADDITIONAL COST TO
THE CITY.
4. APPROVAL OF THE ROAD, GRADING, PARKING, BUILDING, AND DRAINAGE PLAN DOES NOT CONSTITUTE AS APPROVAL OF ANY OTHER CONSTRUCTION (E.G. WATER,
SEWER, GAS, ELECTRICAL. ETC.). PLANS FOR STRUCTURES SUCH AS BRIDGES, VAULTS, AND RETAINING WALLS REQUIRE A SEPARATE REVIEW ANDAPPROVAL BY
THE CITY PRIOR TO CONSTRUCTION. THE SURFACE WATER DRAINAGE SYSTEM SHALL BE CONSTRUCTED ACCORDING TOTHE APPROVED PLANS. ANY DEVIATION
FROM THE APPROVED PLANS WILL REQUIRE COORDINATION FOLLOWED BY WRITTEN APPROVAL FROM THE CITY.
5. A COPY OF THE APPROVED P-ANS SHALL BE ON THE JOB SITE WHENEVER CONSTRUCTION IS IN PROGRESS.
6. THE LOCATIONS OF ALL EXIS-ING UTILITIES SHOWN HEREON HAVE BEEN ESTABLISHED BY FIELD SURVEY OR OBTAINED FROM AVAILABLE RECORDS AND SHALL
THEREFORE BE CONSIDERED APPROXIMATE ONLY AND NOT NECESSARILY COMPLETE. IT IS THE SOLE RESPONSIBILITY OF THE APPLICANT AND THE APPLICANT'S
CONTRACTOR TO INDEPENDENTLY VERIFY THE ACCURACY OF ALL UTILITY LOCAT DNS SHOWN, AND TO FURTHER DISCOVER AND AVOID ANY OTHER UTILITIES NOT
SHOWN HEREON THAT MAY BE AFFECTED BY THE IMPLEMENTATION OF THIS PLAN. THE APPLICANT SHALL RECORD ON THE AS -BUILT DRAWINGS ALL
UNDOCUMENTED UTILITIES DISCOVERED AND ANY CHANGES TO THE APPROVED PLANS. THE APPLICANT SHALL IMMEDIATELY NOTIFY THE ENGINEER OF RECORD IF A
CONFLICT EXISTS.
7. VERTICAL DATUM SHALL BE NAVD 88 AND HORIZONTAL DATUM SHALL BE NAD 83 (WA STATE PLANE, NORTH), UNLESS OTHERWISE APPROVED BY THE CITY.
REFERENCE BENCHMARK, DATUM, AND ELEVATIONS SHALL BE NOTED ON THE PLANS.
8. ALL UTILITY TRENCH BACKFILL AND ROADWAY SUBGRADE SHALL BE COMPACTED TO 95% MAXIMUM DRY DENSITY PER SECTION 2-03.304)D - COMPACTION AND
MOISTURE CONTROL TESTS OF THE WSDOT STANDARD SPECIFICATIONS. IN PERMEABLE PAVEMENT AND OTHER INFILTRATION AREAS, ALL TRENCH BACKFILL SHALL
BE FIRM AND UNYIELDING BUT IN NO CASE SHALL BE COMPACTED TO MORE THAN 92% OF MAXIMUM DRY DENSITY.
9. OPEN CUTTING OF EXISTING ROADWAYS FOR STORM DRAINAGE WORK IS NOT ALLOWED UNLESS SPECIFICALLY APPROVED BY THE CITY AND NOTED ON THESE
APPROVED PLANS. ANY OPEN CUT SHALL BE RESTORED IN ACCORDANCE WITH THE CITY TRENCH RESTORATION STANDARDS.
10. ALL PIPE AND STRUCTURES SHALL BE STAKED FOR SURVEY LINE AND GRADE PRIOR TO THE START OF CONSTRUCTION. WHERE SHOWN ON THE PLANS OR WHERE
DIRECTED BY THE CITY, THE EXISTING MANHOLES, CATCH BASINS, OR INLETS SHALL BE ADJUSTED TO THE GRADE AS STAKED.
11. ALL FLOW CONTROL FACILITIES SHALL BE INSTALLED AND IN OPERATION PRIOR TO, OR IN CONJUNCTION WITH, ANY CONSTRUCTION ACTIVITY UNLESS OTHERWISE
APPROVED BY THE CITY.
12. ALL PIPE AND APPURTENANCES SHALL BE LAID ON A PROPERLY PREPARED FOUNDATION IN ACCORDANCE WITH THE CURRENT STATE OF WASHINGTON STANDARD
SPECIFICATION FOR ROAD AND BRIDGE CONSTRUCTION. THIS SHALL INCLUDE NECESSARY LEVELING OF THE TRENCH BOTTOM OR THE TOP OF THE FOUNDATION
MATERIAL, AS WELL AS PLACEMENT AND COMPACTION OF REQUIRED BEDDING MATERIAL TO UNIFORM GRADE SO THAT THE ENTIRE LENGTH OF THE PIPE WILL BE
SUPPORTED ON A UNIFORMLY DENSE, UNYIELDING BASE. ALL PIPE BEDDING AND BACKFILL SHALL BE AS SHOWN ON THE CITY STANDARD PLAN 220.00, 220.10, AND
220.20.
13. STEEL PIPE SHALL BE ALUMINIZED, OR GALVANIZED WITH ASPHALT TREATMENT 1, 2, OR 51NSIDE AND OUTSIDE.
14. ALL DRAINAGE STRUCTURES SUCH AS CATCH BASINS AND MANHOLES SHALL BE FITTED WITH DUCTILE IRON, BOLT -LOCKING LIDS PERTHE CITY STANDARD PLAN
204.10, 204.20, 204.30, AND 204.50. STRUCTURES SHALL HAVE:
• RECTANGULAR OR ROUND, SOLID LIDS WHEN NOT COLLECTING RUNOFF, AND OUTSIDE OF THE ROADWAY.
• ROUND, SOLID LIDS WHEN NOT COLLECTING RUNOFF, AND LOCATED WITHIN THE ROADWAY, BUT OUTSIDE OF THE CURB/GUTTER LINE.
• ROUND, SOLID LIDS DISPLAYING THE CITY LOGO WHEN WITHIN THE PUBLIC RIGHT-0E-WAY OR IN AN EASEMENT TO THE CITY. PRIVATE STRUCTURE LIDS OUTSIDE
PUBLIC RIGHT-OF-WAY AND EASEMENTS TO THE CITY SHALL NOT DISPLAY THE CITY LOGO.
15. BUILDINGS AND OTHER STRUCTURES SHALL BE PLACED IN ACCORDANCE WITH TABLE 4.1 EASEMENT WIDTHS AND BUILDING SETBACKS LINES OF THE RENTON SWDM.
16. LIDS OF MANHOLES/CATCH BASINS WITHIN PUBLIC RIGFT-OF-WAY SHALL NOT BE ADJUSTED TO FINAL GRADE UNTIL AFTER PAVING. AL_ MANHOLE/CATCH BASIN RIMS
SHALL BE ADJUSTED TO BE FLUSH WITH FINAL FINISHED GRADES, UNLESS OTHERWISE SHOWN.
17. ALL DRIVEWAY CULVERTS LOCATED WITHIN CITY RIGHT-OF-WAY SHALL BE OF SUFFICIENT LENGTH TO PROVIDE A MINIMUM 3:1 SLOPE FROM THE EDGE OF THE
DR VEWAY TO THE BOTTOM OF THE DITCH.
UNLESS OTHERWISE NOTED, DRAWING IS NOTTO SCALE (NTS)
STD. PLAN - 267.00
_o� PUBLIC WORKS SURFACE WATER STANDARD PLAN PPR D:
[I� DEPARTMENT NOTES (1 OF 2) GAZ 9/28/2018 I
wa,t:na W111o, DATE
1cJj\NC°ROPa
INSTALL DRIVEWAY CULVERT IF THERE
IS A ROADSIDE DITCH PRESENT, AS
PER CITY ROAD STANDARDS
4"-T QUARRY SPALLS
GEOTEXTILE
DocuSign Envelope ID: 6EECF5B6-602A-4E4A-B436-A317AA638878
:45 A
DRIVEWAYS SHALL BE PAVED TO THE EDGE
OF R-O-W PRIOR TO INSTALLATION OF THE
CONSTRUCTION ENTRANCE TO AVOID
DAMAGING OF THE ROADWAY
IT IS RECOMMENDED THAT THE
ENTRANCE BE CROWNED SO THAT
RUNOFF DRAINS OFF THE PAD
SURFACE WATER STANDARD PLAN NOTES:
THE FOLLOWING IS A LISTING OF GENERAL NOTES THAT SHALL BE INCORPORATED IN THE DRAINAGE PLAN SET. ALL THE NOTES ON THE LIST MAY NOT PERTAIN TO EVERY
PROJECT. THE APPLICANT OR OWNER, HEREBY REFERRED -0 AS APPLICANT, MAY STRIKE OUT IRRELEVANT NOTES IF NOT APPLICABLE TO THE PROJECT. HOWEVER, THE
APPLICANT SHALL NOT RENUMBER NOR EDIT THE REMAINING NOTES. IF ADDITIONAL NOTES ARE NEEDED FOR SPECIFIC ASPECTS, THEY SHALL BE ADDED AFTER THE
SURFACE WATER STANDARD PLAN NOTES.
18. ROCK FOR EROSION PROTECTION OF ROADSIDE DITCHES, WHERE REQUIRED, SHALL BE OF SOUND QUARRY ROCK PLACED TO A MINIMUM DEPTH OF ONE (1) FOOT
AND SHALL MEET THE FOLLOWING SPECIFICATIONS:
• 4-8INCH ROCK /40-70%PASSING;
• 2-4INCH ROCK /30-40%PASSING; AND
• LESS THAN 21NCH ROCK 110 - 20% PASSING.
19. FOOTING DRAINAGE SYSTEMS AND ROOF DOWNSPOUT SYSTEMS SHALL NOT BE INTERCONNECTED AND SHALL SEPARATELY CONVEY COLLECTED FLOWS TO THE
CONVEYANCE SYSTEM OR FLOW CONTROL FACILITY ON THE SITE, UNLESS APPROVED BY THE CITY. FOOTING DRAINS SHALL NOT BE CONNECTED TO ON -SITE SNIPS.
20. THE END OF EACH STORM DRAIN STUB SHALL BE CAPPED. A CLEANOUT TOPPED WITH A BOLT -LOCKING LID MARKED "STORM" SHALL BE LOCATED AT THE PROPERTY
LINE OR AT THE POINT OF CONNECTION OF A PRIVATE STORM DRAINAGE CONVEYANCE SYSTEM PER THE CITY STANDARD PLAN 227.00.
21. ALL STORM SYSTEM EXTENSIONS SHALL BE STAKED FOR LINE AND GRADE BY A SURVEYOR LICENSED IN WASHINGTON STATE, AND CUT SHEETS SHALL BE PROVIDED
TO THE CITY PRIOR TO CONSTRUCTION.
22. ALL NEWLY -INSTALLED AND NEWLY -REHABILITATED PRIVATE AND PUBLIC STORM CONVEYANCE SYSTEMS SHALL BE INSPECTED BY MEANS OF REMOTE CCTV
( )
ACCORDING TO THE CITY STANDARD PLAN 266.00. CCTV INSPECTIONS AND REPORTS SHALL BE SUBMITTED TO THE CITY PRIOR TO RECEIVING APPROVAL TO INSTALL
PROJECT CURBS, GUTTERS AND/OR PAVEMENT.
23. ALL STORM SYSTEMS AND CONNECTIONS TO EXISTING MAINS SHALL BE TESTED IN ACCORDANCE WITH SECTION 7-04.3(1) OF THE WSDOT STANDARD SPECIFICATIONS
AND IN THE PRESENCE OF A REPRESENTATIVE OF THE CITY. STORM DRAIN STUBS SHALL BE TESTED FOR ACCEPTANCE AT THE SAME TIME THE MAIN STORM IS
TESTED.
24. FOR ALL DISTURBED PERVIOUS AREAS (COMPACTED, GRADED, LANDSCAPED, ETC.) OF THE DEVELOPMENT SITE, TO MAINTAIN THE MOISTURE CAPACITY OF THE SOIL
EITHER STOCKPILE AND REDISTRIBUTE THE EXISTING DUFF LAYER AND NATIVE TOPSOIL OR AMEND THE SOIL WITH COMPOST IN ACCORDANCE WITH STANDARD PLAN
264.00.
25. ISSUANCE OF THE BUILDING OR CONSTRUCTION PERMITS BY THE CITY DOES NOT RELIEVE THE APPLICANT OF THE CONTINUING LEGAL OBLIGATION AND/OR LIABILITY
CONNECTED WITH STORMWATER DISPOSAL. THE CITY DOES NOT ACCEPT ANY OBLIGATION FOR THE PROPER FUNCTIONING AND MAINTENANCE OFTHE STORM
SYSTEM PROVIDED DURING CONSTRUCTION.
26. ADEQUATE SAFEGUARDS, SAFETY DEVICES, PROTECTIVE EQUIPMENT, FLAGGERS, AND ANY OTHER ACTIONS NEEDED TO PROTECT THE LIFE, HEALTH, AND SAFETY OF
THE PUBLIC, AND TO PROTECT PROPERTY IN CONNECTION WITH THE PERFORMANCE OF WORN SHALL BE PROVIDED. ANY WORK WITHIN THE TRAVELED
RIGHT-OF-WAY THAT MAY INTERRUPT NORMAL TRAFFIC FLOW SHALL REQUIRE A TRAFFIC CONTROL PLAN APPROVED BY THE CITY. ALL SECTIONS OF THE WSDCT
STANDARD SPECIFICATIONS 1-10 TEMPORARY TRAFFIC CONTROL SHALL APPLY.
27. PROJECTS LOCATED WITHIN THE CITY'S AQUIFER PROTECTION AREA (APA) SHALL COMPLY WITH SPECIAL REQUIREMENT H6 OF THE RENTON SWDM AND AQUIFER
PROTECTION REGULATIONS (RMC 4-3-050).
28. PLACEMENT OF SURFACE APPURTENANCES (CATCH BASIN/MANHOLE LIDS, CLEANOUTS, INLETS, ETC.) IN THE STREET TRAVEL LANE WHEEL PATH, INTERSECTIONS OF
STREET TRAVEL LANES BIKE LANES SIDEWALKS AND CROSSWALKS
SHALL BE AVOIDED WHENEVER POSSIBLE. ANY SURFACE APPURTENANCE PLACED IN A
SIDEWALK OR CROSSWALK SHALL BE FITTED WITH A NON -SLIP OR NON-SKID LID PER ADA REQUIREMENTS.
29. CLEARLY LABEL PUBLIC AND PRIVATE SYSTEMS ON THE PLANS. PRIVATE SYSTEMS SHALL BE MAINTAINED BY THE APPLICANT.
30. MINIMUM COVER OVER STORM DRAINAGE PIPE SHALL CONFORM TO TABLE 4.2.1.A2 OF THE RENTON SWDM.
31. CONSTRUCTED PERMEABLE PAVEMENT SHALL BE PERMEABLE ENOUGH TO ABSORB WATER AT A MINIMUM RATE OF 20 INCHES PER HOUR IMMEDIATELY AFTER THE
PAVEMENT SURFACE HAS BEEN WETTED CONTINUOUSLY FOR AT LEAST 10 MINUTES. COMPLIANCE WITH THIS MINIMUM RATE SHALL BE CHECKED PRIOR TO
CONSTRUCTION APPROVAL OF THE PAVEMENT. COMPLIANCE MAY BE CHECKED USING A SIMPLE BUCKET TEST IN WHICH 5 GALLONS OF WATER IS POURED ONTO THE
PAVEMENT SURFACE ALL AT ONCE. IF ONLY A MINOR AMOUNT OF WATER PONDS OR RUNS OFF THE SURFACE THEN THE PAVEMENT IS CONSIDERED TO MEET THE
MINIMUM RATE OF ABSORPTION. AT LEAST ONE TEST SHALL BE CONDUCTED PER 1,000 SQUARE FEET OF PERMEABLE PAVEMENT. IF THIS TEST IS NOT CONCLUSIVE,
THEN ANOTHER TEST PER ASTM C1701 SHALL BE CONDUCTED. FOR LARGE AREAS (E.G., PARKING AREAS), TESTING OBSERVATION MAY BE ACCOMPLISHED WHILE
WALKING BEHIND A SLOWLY MOVING WATER TRUCK DISCHARGING WATER AT A RATE SIMILAR TO THE BUCKET TEST. PERMEABLE PAVERS SHALL BE TESTED USING
ASTM C1781.
UNLESS OTHERWISE NOTED, DRAWING IS NOTTO SCALE (NTS)
STD. PLAN - 267.10
_o® PUBLIC WORKS SURFACE WATER STANDARD PLAN NPPROVED:
DEPARTMENT NOTES (2 OF 2) GAZ 9/28/2018 1
wa,t: namm�a,ao, DATE
12" MIN. THICKNESS `:� PROVIDE FULL WIDTH OF
NOTES _ INGRESSIEGRESS AREA
1. CONDITION OF USE
1.1. CONSTRUCTION ENTRANCE SHALL BE STABILIZED WHEREVER TRAFFIC WILL BE LEAVING A CONSTRUCTION SITE AND TRAVELING ON
PAVED ROADS OR OTHER PAVED AREAS WITHIN 1,000 FEET OF THE SITE.
GRAB TENSILE STREBNGTH (ASTM D4751) 1200
PSI MIN.
GRABTENSILE ELONGATION (ASTM D4632)
30%MAX.
MULLEN BURST STRENGTH (ASTM D3786-80A)
400 PSI MIN.
ADS (ASTM D4751)
20-45 (U.S. STANDARD SIEVE SIZE)
2. DESIGN AND INSTALLATION SPECIFICATIONS
2.1. HOG FUEL (WOOD BASED MULCH) MAY BE SUBSTITUTED FOR OR COMBINED WITH QUARRY SPALLS IN ARES THAT WILL BOT BE USED
FOR PERMANENT ROADS. HOG FUEL IS NOT RECOMMENDED FOR ENTRANCE STABILIZATION IN URBAN AREAS. THE INSPECTOR MAY
AT ANY TIME REQUIRE THE USE OF QUARRY SPALLS IF THE HOG FUEL IS NOT PREVENTING SEDIMENT FROM BEING TRACKED ONTO
PAVEMENT OR IF THE HOG FUEL IS BEING CARRIED ONTO PAVEMENT.
2.2. FENCING SHALL BE INSTALLED AS NECESSARY TO RESTRICT TRAFFIC TO THE CONSTRUCTION ENTRANCE.
2.3. WHENEVER POSSIBLE, THE ENTRANCE SHALL BE CONSTRUCTED ON A FIRM, COMPACTED SUBGRADE. THIS CAN SUBSTANTIALLY
INCREASE THE EFFECTIVENESS OF THE PAD AND REDUCE THE NEED FOR MAINTENANCE.
3. MAINTENANCE STANDARDS
3.1. QUARRY SPALLS SHALL BE ADDED IF THE PAD IS NO LONGER IN ACCORDANCE WITH THE SPECIFICATIONS.
3.2. IF THE ENTRANCE IS NOT PREVENTING SEDIMENT BEING TRACKED ONTO PAVEMENT, THEN ALTERNATIVE MEASURES TO KEEP THE
STREETS FREE OF SEDIMENT SHALL BE USED. THIS MAY INCLUDE STREET SWEEPING, AN INCREASE IN THE DIMENSIONS OF THE
ENTRANCE, OR THE INSTALLATION OF THE WHEEL WASH. IF WASHING IS USED, IT SHALL BE DONE ON AN AREA COVERED WITH
CRUSHED ROCK, AND WASHED WATER SHALL DRAIN TO A SEDIMENT TRAP OR POND.
3.3. ANY SEDIMENT THAT IS TRACKED ONTO PAVEMENT SHALL BE REMOVED IMMEDIATELY BY SWEEPING. THE SEDIMENT COLLECTED BY
SWEEPING SHALL BE REMOVED OR STABILIZED ON SITE. THE PAVEMENT SHALL NOT BE CLEANED BY WASHING DOWN THE STREET,
EXCEPT WHEN SWEEPING IS INEFFECTIVE AND THERE IS A THREAT TO PUBLIC SAFETY. IF IT NECESSARY TO WASH THE STREETS, A
SMALL SUMP MUST BE CONDUCTED. THE SEDIMENT WOULD THEN BE WASHED INTO THE SUMP WHERE IT CAN BE CONTROLLED AND
DISCHARGED APPROPRIATELY.
3.4. ANY QUARRY SPALLS THAT ARE LOOSENED FROM THE PAD AND END UP ON THE ROADWAY SHALL BE REMOVED IMMEDIATELY.
3.5. IF VEHICLES ARE ENTERING OR EXITING THE SITES AT POINTS OTHER THAN THE CONSTRUCTION ENTRANCE(S), FENCING SHALL BE
INSTALLED TO CONTROL TRAFFIC.
ti2Y PUBLIC WORKS STABILIZED STD. PLAN - 215.10
,pro DEPARTMENT CONSTRUCTION ENTRANCE MARCH 2O08
JOINTS IN FILTER FABRIC SHALL BE SPLICED
AT POSTS. USE STAPLES, WIRE RINGS, OR
EOUIVALENT TO ATTACH FABRIC TO POSTS.
u
POST SPACING MAY BE INCREASED
TO F IF WIRE BACKING IS USED
2"x2" BY 14 Ga. WIRE OR
EQUIVALENT, IF STANDARD
STRENGTH FABRIC USED
FILTER FABRIC
MINIMUM 4"x4"TRENCH
BACKFILL TRENCH WITH
NATIVE SOIL
2"W" WOOD POSTS, STEEL FENCE /
POSTS, REBAR, OR EQUIVALENT
:45 A
1
DocuSign Envelope ID: 6EECF5B6-602A-4E4A-B436-A317AA638878
SANDBAG(TYP.)
10' MAX..
I III -III -
I III III II-III_III-
''- I -III III-1 � I
TOE IN SHEETING IN
I"III.
4"x4"MIN. TRENCH
10' MAX.
-1�IIiI-_
ICI -ICI
-III-I 6.
PROVIDE ENERGY DISSIPATION
AT TOE IF EROSION IS LIKELY
NOTES:
1. CONDITIONS OF USE
1.1. PLASTIC COVERING MAY BE USED ON DISTURBED AREAS THAT REQUIRE COVER MEASURES FOR LESS THAN 30 DAYS.
1.2. PLASTIC IS PARTICULARLY USEFUL FOR PROTECTING CUT AND FILL SLOPES AND STOCKPILES.
1.3. CLEAR PLASTIC SHEETING MAY BE USED OVER NEWLY -SEEDED AREAS TO CREATE A GREENHOUSE EFFECT AND ENCOURAGE GRASS GROWTH.
CLEAR PLASTIC SHOULD NOT BE USED FOR THIS PURPOSE DURING THE SUMMER MONTHS.
1.4. THIS METHOD SHALL NOT BE USED UPSLOPE OF AREAS THAT MIGHT BE ADVERSELY IMPACTED BY RUNOFF. SUCH AREAS INCLUDE STEEP AND
UNSTABLE SLOPES.
2. DESIGN AND INSTALLATION SPECIFICATIONS
2.1. PLASTIC SHEETING SHOULD HAVE A MINIMUM THICKNESS OF 0.06 MILLIMETERS.
2.2. IF EROSION AT THE TOE OF A SLOPE IS LIKELY, A GRAVEL BERM, RIPRAP, OR OTHER SUITABLE PROTECTION SHALL BE INSTALLED AT THE TOE
OF THE SLOPE IN ORDER TO REDUCE THE VELOCITY OF RUNOFF.
2.3. TIRES SAND BAGS DR EQUIVALENT MAY BE USED TO WEIGHT PLASTIC.
2.4. SEAMS BETWEEN SHEETS MUST OVERLAP A MINIMUM OF 12 INCHES AND BE WEIGHTED OR TAPED.
3. MAINTENANCE STANDARDS
3.1. TORN SHEETS MUST BE REPLACED AND OPEN SEAMS REPAIRED.
3.2. IF THE PLASTIC BEGINS TO DETERIORATE DUE TO ULTRAVIOLET RADIATION, IT MUST BE COMPLETELY REMOVED AND REPLACED.
3.3. WHEN THE PLASTIC IS NO LONGER NEEDED, IT SHALL BE COMPLETELY REMOVED.
UNLESS OTHERWISE NOTED, DRAWING IS NOTTO SCALE (NTS)
STD. PLAN - 213.30
c PUBLIC WORKS
DEPARTMENT
PLASTIC COVERING
:45 A
9/28/2018 I
rG6AZ::
w�:namm�n,no, DATE
NOTES
1. CONDITION OF USE
1.1. SILT FENCE MAY BE USED DOWNSLOPE OF ALL DISTURBED AREAS.
1.2. SILT FENCE IS NOT INTENDED TO TREAT CONCENTRATED FLOWS, NOR IS INTENDED TO TREAT SUBSTANTIAL AMOUNTS OF OVERLAND FLOW.
ANY CONCENTRATED FLOW MOST BE CONVEYED THROUGH THE DRAINAGE SYSTEM TO A SEDIMENT TRAP OR POND.
2. DESIGN AND INSTALLATION SPECIFICATIONS
2.1. THE GEOTEXTILE USED MOST MET THE STANDARD LISTED BELLOW. A COPY OF THE MANUFACTURER'S FABRIC SPECIFICATIONS MOST BE
AVAILABLE ON SITE.
30-100SIEVESIZE(0.6D-0.15MM) FORSILTRUM
ADS (ASTM D4751)
50-IOD SIEV E SIZE (0.30-0.15MM) FOR OTHER FABRICS
WATER PERMITTIVITY ASTM D491
0.02 SEC"-1 MINIMUM
GRAB TENSILE STRENCHT (ASTM D4632)
180 LBS. MIN. FOR EXTRA STRENGH FABRIC
300 LBS. MIN. FOR STANDARD STRENGHTFABRIC
GRAB TENSILE ELONGATION ASTM D4632
30%MAX.
ULTRAVIOLATE RESISTANCE(ASTM D4355)
70%MIN.
2.2. STANDARD STRENGTH FABRIC REQUIRES WIRE BACKING TO INCREASE THE STRENGTH OF THE FENCE. WIRE BACKING OR CLOSER POST
SPACING MAY BE REQUIRED FOR EXTRA STRENGTH FABRIC IF FIELD PERFORMANCE WARRANTS A STRONGER FENCE.
2.3. WHERE THE FENCE IS INSTALLED, THE SLOPE SHALL NOT BE STEEPER THAN 211A V
2.4. IF A TYPICAL SILT FENCE IS USED, THE STANDARD 4X4 TRENCH MAY NOT BE REDUCED AS LONG AS THE BOTTOM 8 INCHES OF THE SILT FENCE
IS WELL BURIED AND SECURE IN A TRENCH THAT STABILIZES THE FENCE AND DOES NOT ALLOW WATER TO BYPASS OR UNDERMINE THE SILT
FENCE.
3. MAINTENANCE STANDARDS
3.1. ANY DAMAGE SHALL BE REPAIR IMMEDIATELY.
3.2, IF CONCENTRATED FLOES ARE EVIDENT UPHILL OD THE FENCE, THEY MUST BE INTERCEPTED AND CONVEYED TO A SEDIMENT TRAP OR POND.
3.3. IT IS IMPORTANT TO CHECK THE UPHILL SIDE OF THE FENCE FOR SIGNS OF THE FENCE CLOGGING AND ACTING AS A BARRIER TO FLOW AND
THEN CAUSING CHANNELIZATION OF FLOWS PARALLEL TO THE FENCE. IF THIS OCCURS, REPLACE THE FENCE OR REMOVED THE TRAP
SEDIMENT.
3.4. SEDIMENT MOST BE REMOVED WHEN SEDIMENT IS 6 INCHES HIGH.
3.5. IF THE FILTER FABRIC (GEOTEXTILE) HAS DETERIORATED DUE TO ULTRAVIOLET BREAKDOWN, IT SHALL BE REPLACED.
Gti2Y_ o� PUBLIC WORKS SILT FENCE STD. PLAN - 214.00
DEPARTMENT
Nip MARCH 2O08
DocuSign Envelope ID: 6EECF5B6-602A-4E4A-B436-A317AA638878
TOE IN
4" x 4"
NOTES:
1. CONDITIONS OF USE
1.1. PLASTIC COVERING MAY BE USED ON DISTURBED AREAS THAT REQUIRE COVER MEASURES FOR LESS THAN 30 DAYS.
1.2. PLASTIC IS PARTICULARLY USEFUL FOR PROTECTING CUT AND FILL SLOPES AND STOCKPILES.
1.3. CLEAR PLASTIC SHEETING MAY BE USED OVER NEWLY -SEEDED AREAS TO CREATE A GREENHOUSE EFFECT AND ENCOURAGE GRASS GROWTH.
CLEAR PLASTIC SHOULD NOT BE USED FOR THIS PURPOSE DURING THE SUMMER MONTHS.
1.4. THIS METHOD SHALL NOT BE USED UPSLOPE OF AREAS THAT MIGHT BE ADVERSELY IMPACTED BY RUNOFF. SUCH AREAS INCLUDE STEEP AND
UNSTABLE SLOPES.
2. DESIGN AND INSTALLATION SPECIFICATIONS
2.1. PLASTIC SHEETING SHOULD HAVE A MINIMUM THICKNESS OF 0.06 MILLIMETERS.
2.2. IF EROSION AT THE TOE OF A SLOPE IS LIKELY, A GRAVEL BERM, RIPRAP, OR OTHER SUITABLE PROTECTION SHALL BE INSTALLED AT THE TOE
OF THE SLOPE IN ORDER TO REDUCE THE VELOCITY OF RUNOFF.
2.3. TIRES, SAND BAGS, OR EQUIVALENT MAY BE USED TO WEIGHT PLASTIC.
2.4. SEAMS BETWEEN SHEETS MUST OVERLAP A MINIMUM OF 12 INCHES AND BE WEIGHTED OR TAPED.
3. MAINTENANCE STANDARDS
3.1. TORN SHEETS MUST BE REPLACED AND OPEN SEAMS REPAIRED.
3.2. IF THE PLASTIC BEGINS TO DETERIORATE DUE TO ULTRAVIOLET RADIATION, IT MUST BE COMPLETELY REMOVED AND REPLACED.
3.3. WHEN THE PLASTIC IS NO LONGER NEEDED, IT SHALL BE COMPLETELY REMOVED.
UNLESS OTHERWISE NOTED, DRAWING IS NOTTO SCALE (NTS)
STD. PLAN - 213.30
..� PUBLIC WORKS PR01'
DEPARTMENT PLASTIC COVERING GAZ 9/28/2018 I
DATE
1
RESPOND TO CITY COMMENTS
/21/2019
SURVEYED:
2
RESPOND TO CITY COMMENTS
/21/2019
DESIGNED:
3
RESPOND TO CITY COMMENTS
/16/2019
10/31/2019DRAWN:
4
RESPOND TO CITY COMMENTS
CHECKED:
NO.
REVISION
BY
I DATE
APPR
APPROVED:
SCALE:
1"=20'
ONE INCH
AT FULL SCALE
IF NOT ONE INCH
SCALE ACCORDINGLY
VERTICAL: NAVD 1988
HORIZONTAL: NAD 1983/1991
DATUM
5" MAX.
3
DRAINAGE GRATE - TRIM
�a
GRATE FRAME
3
�
° , a
D
SEDIMENT AND DEBRIS
a
OVERFLOW BYPASS
0
- 0 BELOW INLET GRATE DEVICE
FILTERED J}A'
J
WATER
A 4
o e o
SECTION VIEW
DRAINAGE GRATE
- RECTANGULAR GRATE SHOWN RETRIEVAL SYSTEM (TYP.)
G
BELOW INLET GRATE DEVICE OVERFLOW BYPASS (TYP.)
ISOMETRIC VIEW
NOTES
1. Size the Below Inlet Grate Device (BIGD) for the stone water structure it will service.
2. The BIGD shall have a built-in high -flow relief system (overnow bypass).
3. The retrieval system must allow removal of the BIGD without spilling the collected material.
4. Perform maintenance in accordance with Standard Specification 8-01.3(15).
Gti2Y_ \of
PUBLIC WORKS
CATCH BASIN FILTER
STD. PLAN - 216.30
DEPARTMENT
MARCH 2O08
:45
•
� C TY OR
RENTON
Planning/Building/Public Works Dept.
R-40261 0
IN COMPLIANCE WITH CITY OF RENTON STANDARDS
EDEVELOPMENT ENGINEERING
ez 11 /12/2019
SIERRA HOMES, INC.
3802 MONTEREY PL NE RENTON WA. 98056
NOTES & DETAILS
U
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_I
V )
DATE:
8/31/2018
Uj
FIELDBOOK:
PAGE:
O
DRAWING NO:
C9
=
SHEET: OF:
OF: 12
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BMP TS.13 Post -Construction Soil Quality and Depth
Purpose and Definition
Naturally occurring (undisturbed) soil and vegetation provide important
stormwater functions including: water infiltration; nutrient, sediment,
and pollutant adsorption; sediment and pollutant biofiltration; water
interflow storage and transmission; and pollutant decomposition. These
functions are largely lost when development strips away native soil and
re vegetation and laces
9 P
it with minimal topsoil and sod. Not only are these important
stormwater functions lost, but such landscapes themselves become
pollution- generating pervious surfaces due to increased use of
pesticides, fertilizers and other landscaping and household industrial
P P 9
chemicals, the
concentration of pet wastes, and pollutants that accompany roadside
litter.
Establishing soil quality and depth regains greater stormwater functions
in the post development landscape, provides increased treatment of
pollutants and sediments that result from development and habitation,
and minimizes the need for some landscaping chemicals, thus reducing
UAPP/lcations
pollution through prevention.
and Limitations
Z
Establishing a minimum soil quality and depth is not the some as
-I
preservation of naturally occurring soil and vegetation. However,
establishing a minimum soil quality and depth will provide improved
U)
on -site management of stormwater flow and water quality.
9 q y
w
Soil organic matter can be attained through numerous materials such
as compost, composted woody material, biosolids, and forest product
0
residuals. It is important that the materials used to meet the soil
quality and depth BMP be appropriate and beneficial to the plant cover
=
to be established. Likewise, it is important that imported topsoils
I
improve soil conditions and do not have an excessive percent of cloy
P P y
Q
fines.
Design Guide/roes
251658240 Soil retention. The duff layer and native topsoil should be
w
retained in an undisturbed state to the maximum extent practicable. In
U)
any areas requiring grading remove and
stockpile the duff layer and topsoil on site in a designated, controlled
area, not adjacent to public resources and critical areas, to be reapplied
to other portions of the site where feasible.
251658240 Soil quality All areas subject to clearing and grading that
have not been covered by impervious surface, incorporated into a
drainage facility or engineered as structural fill or slope shall, at project
completion, demonstrate the following:
I. A topsoil layer with a minimum organic matter content of ten percent
dry weight in planting beds, and 51'. organic matter content (based on a
loss -on -ignition test) in turf areas, and a pH from 6.0 to 8.0 or
matching the pH of the original undisturbed soil. The topsoil layer shall
have a minimum depth of eight inches except where tree roots limit the
depth of incorporation of amendments needed to meet the criteria.
Subsoils below the topsoil layer should be scarified at least 4 inches with
some incorporation of the upper material to avoid stratified layers, where
feasible.
2. Planting beds must be mulched with 2 inches of organic material
Quality of compost and other materials used to meet the organic content
requirements:
DocuSign Envelope ID: 6EECF5B6-602A-4E4A-B436-A317AA638878
SAND LAYER (IF REQUIRED),
SEE NOTE 5
PAVEMENT BASE,
SEE NOTE 6
t
MIN. ABOVE SEASONAL HIGH
GROUNDWATEROR
�12"
HYDRAULICALLY
SUBGRADE, SEE NOTE 4
v
RESTRICTIVE LAYER
PERVIOUS CONCRETE/POROUS ASPHALT
MINIMUM MATERIAL THICKNESS (IN):
RESIDENTIAL STREETS AND
ALLEYS
PEDESTRIAN
PERVIOUS
POROUS
PERVIOUS
POROUS
LAYER
MATERIAL TYPE`
CONCRETE
ASPHALT
CONCRETE
ASPHALT
(IN)
(IN)
(IN)
(IN)
OPERMEABLE
PAVEMENT, SEE NOTE 1
8
6
5
4
©
CHOKER COURSE, SEE NOTE 2
0
2
0
2
©
AGGREGATE BASE, SEE NOTE 3
8
6
6
4
NOTES:
1. PERMEABLE PAVEMENT THICKNESSES LISTED FOR POROUS ASPHALT INCLUDE WEARING COURSE AND ASPHALT TREATED PERMEABLE BASE
(ATPB) WHEN UTILIZED. PERMEABLE ASPHALT TREATED BASE (PATB) SHALL CONFORM TO THE REQUIREMENTS OF APWA GSP 4-SA2. CHOKER
COURSE RECUIRED WHEN ATPB IS USED.
2. CRUSHED SURFACING CHOKER COURSE (CSCC) SHALL CONFORM TO THE REQUIREMENTS OF APWA GSP 4-04.2(9-03.9(2)).OPT2.
3. AGGREGATE BASE SHALL CONFORM TO THE REQUIREMENTS OF APWA GSP 4-04.2(9-03.9(2)).OPT1. RUNOFF STORAGE REQUIREMENTS MAY
REQUIRE A THICKER AGGREGATE BASE HYDRAULIC MODELING RESULTS SHOWING THE REQUIRED AGGREGATE BASE THICKNESS FOR
STORMWATER CONTROL MUST BE SUBMITTED.
4. PREPARE AND PROTECT SUBGRADE PER APWA GSP 2-06.3(3) SUBGRADE FOR PERMEABLE PAVEMENTS. COMPACT TO A DEPTH OF 6" TO 90%-92 %
OF MAXIMUM DENSITY PER WSDOT 2-03.3(14)D. OVERCOMPACTED SUBGRADE SHALL BE SCARIFIED TO 8" MIN. AND RECOMPACTED.
5. PERMEABLE PAVEMENT SHALL BE DESIGNED WHERE THE SOIL BENEATH THE BMP MEETS A MINIMUM ORGANIC MATTER CONTENT OF 1.0%AND
A MINIMUM CATION EXCHANGE CAPACITY OF 5 MILLIEQUIVALENTS PER 100 GRAMS. A 6 INCH SAND LAYER MUST BE INCLUDED IN THE DESIGN
BENEATH THE PERMEABLE PAVEMENT IF THE SOIL DOES NOT MEET THESE PROPERTIES.
6. PAVEMENT BASE SHALL BE INSTALLED PER APWA GSP 4-04.3(5) SHAPING AND COMPACTION.
1. REFER TO WSDOT LOCAL AGENCY GENERAL SPECIAL PROVISIONS (GSPs) DIVISIONS 2-9 APWA GSPs, AND WSDOT STANDARD SPECIFICATIONS.
2. POROUS HMA SHALL CONFORM TO REQUIREMENTS OF APWA GSP 5-04.
3. MINIMUM UTILITY SETBACKS AND PROTECTION MEASURES MUST CONFORM TO CURRENT CITY STANDARDS, STD. PLANS 265.00, 265.10, AND
265.20, AND OTHER UTILITY PROVIDER REQUIREMENTS. COORDINATE WITH CITY ENGINEER IN THE EVENT OF UTILITY CROSSINGS OR
CONFLICTS.
4. PERMEABLE PAVEMENT SHALL BE DESIGNED OR REVIEWED BY A LICENSED ENGINEERING GEOLOGIST OR GEOTECHNICAL ENGINEER. FOR ALL
APPLICATIONS, PAVEMENT DESIGNS MUST BE PREPARED BY AN ENGINEER LICENSED IN WASHINGTON STATE.
5. ACCEPTANCE TESTING FOR SIDEWALKS, PATHS AND VEHICULAR PAVEMENT LESS THAN 2,000 SF SHALL BE AS FOLLOWS: PAVEMENT SHALL BE
PERMEABLE ENOUGH TO ABSORB WATER AT A MINIMUM RATE OF 20 INCHES PER HOUR IMMEDIATELY AFTER SURFACE HAS BEEN WETTED
CONTINUOUSLY FOR AT LEAST 10 MINUTES. APPROVAL WITH 5 GALLON BUCKET TEST, WATER TRUCK, OR ASTM C1701 USING A 12-INCH RING
SEALED AT THE PAVEMENT SURFACE.
6. ACCEPTANCE TESTING FOR ROADWAYS AND PARKING AREAS OF 2,000 SF OR GREATER SHALL HAVE A MINIMUM INFILTRATION RATE OF 100
IN/HR PER ASTM C1701 AND APWA GSP 5-04.3 AND 5-06.3(6).
7. ROADWAYS, DRIVEWAYS, AND PARKING LOTS SUBJECT TO VEHICLE LOADING SHALL MEET STRUCTURAL REQUIREMENTS OF CITY OF RENTON
TRANSPORTATION DEPARTMENT STANDARDS FOR EQUIVALENT NON -PERMEABLE PAVEMENT TYPES.
8. FOR PERMEABLE PAVEMENT INSTALLATIONS ON SLOPES GREATER THAN 5%, CHECK DAMS AREA REQUIRED PER STD. PLAN 261.20.
9. SEE CONSTRUCTION PLANS FOR SPECIFIC PROJECT REQUIREMENTS.
UNLESS OTHERWISE NOTED, DRAWING 15 NOT TO SCALE (NTS)
PERMEABLE PAVEMENT MATERIAL STD. PLAN - 261.10
o PUBLIC WORKS APPROVED:
DEPARTMENT SECTIONS - PERVIOUS CONCRETE AND GAZ 9/28/2018 1
POROUS ASPHALT 5=1 7-DATE
The organic content for -pre-approved" amendment rates can be met only
using compost that meets the definition of -composted materials" in WAC
173-350-220. This code is available online at:
<h ttp: //www. ecy. wo. gov/programs/swfa/facilities/350.h tml>
Compost used in bioretention areas should be stable, mature and derived
from yard debris, wood waste, or other organic materials that meet the
intent of the P
organic soil amendment specification. Biosolids and manure
9
composts can be higher in bio-available phosphorus than compost derived
from yard or plant waste and therefore are not allowed in bioretention areas
due to the possibility of exporting bio-available phosphorus in effluent.
The compost must also have on organic matter content of 35% to 65%
and a carbon to nitrogen ratio below 25:1.
The carbon to nitrogen ratio may be as high as 35:1 for plantings
composed entirely of plants native to the Puget Sound Lowlands region.
Calculated amendment rates may be met through use of composted
materials as defined above; or other organic materials amended to meet
the carbon to nitrogen ratio requirements, and meeting the contaminant
standards of Grade A Compost.
The resulting soil should be conducive to the type of vegetation to be
established.
251658240 Implementation Options: The soil quality design guidelines
listed above can be met by using one of the methods listed below.
I.Leove undisturbed native vegetation and soil, and protect from compaction
during construction.
Amend disturbed soil according to the following procedures:
Scarify subsoil to a depth of one foot
In planting beds, place three inches of compost and till in to on eight -inch
dep th.
In turf areas, place two inches of compost and till in to on eight -inch
dep th.
Apply two to four inches of arborist wood chip, coarse bark mulch, or
compost mulch to planting beds after final planting.
P P 9 P 9
Alternatively, disturbed soil can be amended on a site -customized manner
so that it meets the soil quality criteria set forth above, as determined by
a licensed engineer, geologist, landscape architect, or other person as
approved by Snohomish County.
Stockpile existing topsoil during grading, and replace it prior to planting.
Stockpiled topsoil must be amended if needed to meet the organic matter
and depth requirements by following the procedures in method (2) above).
Import topsoil mix of sufficient organic content and depth to meet the
organic matter and depth requirements.
More than one method may be used on different portions of the some site.
Soil that already meets the depth and organic matter quality standards, and
is not compacted, does not need to be amended.
Maintenance
251658240 Soil quality and depth should be established toward the end
of construction and once established, should be protected from compaction,
such as from large machinery use, and from erosion.
251658240 Soil should be planted and mulched after installation.
251658240 Plant debris or its equivalent should be left on the two soil
surface to replenish organic matter.
:45
'MIN
CLEANOUT, TYP.
Y �t
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CAP, AND WHERE
CLEANOUT IS IN
PAVEMENT; IRON RING 8
COVER PER IFCO #247
OR EQUIVALENT
CATCH BASIN -AREA DRAIN
B
TEE
13
1T 0
PROPERTY LINE
o � F�
U
3 5' IN
p
45° BEND
5'MIN.
PERMANENT CAP OR CONNECT PIPE
3'MIN. PRIVATE, JOINT USE UTILITY EASEMEN
3
O
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45° WVE
✓<�/�/� /.���\���.� its:;:':`-
TEE, CROSS, OR 45° WVE AT BENDS
��
CLEAN -OUT WITH
O
PERMANENTCAP
CLEAN -OUT DETAIL
CATCH BASIN - AREA DRAIN
SECTION A -A
ALIGN PIPE TOPS, OR
PLACE ROOF DRAIN
HIGHER.
3'MIN. VARIES y
3
O
2WIN. COVER OVER
COLLECTOR LINE
TEMPORARY CAP ON END OF ROOF DRAIN STUB,
MARKED BY 2"x4' STAKE
PLACE CLEANOUT AT
300' MAX. SPACE, AT 90° BENDS,
EACH 2ND 45° BEND, SECTION B-S
PIPE ENDS
NOTE:
MIN. PIPE SIZE 6"0
PIPE MATERIALS ALLOWED: PVC,
LINED CPE, TRIPLE WALL
POLYETHYLENE, DI (IF NEEDED FOR STRENGTH).
TY
YA
TYPICAL PRIVATE ROOF DRAIN
STD. PLAN - 225.10
PUBLIC WORKS
� �
DEPARTMENT
O
COLLECTION SYSTEM
�Nf�
CROSS SECTION
MARCH 2O08
DocuSign Envelope ID: 6EECF5B6-602A-4E4A-B436-A317AA638878
SURFACE WATER STANDARD PLAN NOTES:
THE FOLLOWING IS A LISTING OF GENERAL NOTES THAT SHALL BE INCORPORATED IN THE DRAINAGE PLAN SET. ALL THE NOTES ON THE LIST MAY NOT PERTAIN TO EVERY
PROJECT. THE APPLICANT OR OWNER HEREBY REFERRED TO AS APPLICANT MAY STRIKE OUT IRRELEVANT NOTES IF NOT APPLICABLE TO THE PROJECT. HOWEVER THE
APPLICANT SHALL NOT RENUMBER NOR EDIT THE REMAINING NOTES. IF ADDITIONAL NOTES ARE NEEDED FOR SPECIFIC ASPECTS, THEY SHALL BE ADDED AFTER THE
SURFACE WATER STANDARD PLAN NOTES.
1. BEFORE ANY CONSTRUCTION OR DEVELOPMENT ACTIVITY OCCURS, A PRE -CONSTRUCTION MEETING SHALL BE HELD AMONG THE CITY OF RENTON, HEREBY
REFERRED TO AS THE CITY, THE APPLICANT, AND THE APPLICANT'S CONTRACTOR.
2. THE APPLICANT SHALL BE RESPONSIBLE FOR SECURING ALL NECESSARY CITY, STATE, AND FEDERAL PERMITS PRIOR TO CONSTRUCTION.
3. ALL STORM DRAINAGE IMPROVEMENTS SHALL BE DESIGNED AND CONSTRUCTED IN ACCORDANCE WITH THE LATEST EDITION OF THE CITY OF RENTON SURFACE
WATER DESIGN MANUAL (RENTON SWDM), RENTON MUNICIPAL CODE (RMC), AND THE STANDARD SPECIFICATIONS FOR ROAD, BRIDGE AND MUNICIPAL
CONSTRUCTION PREPARED BY WSDOT AND THE AMERICAN PUBLIC WORKS ASSOCIATION (APWA). IT SHALL BE THE SOLE RESPONSIBILITY OF THE APPLICANT TO
CORRECT ANY ERROR, OMISSION OR VARIATION FROM THE ABOVE REQUIREMENTS FOUND IN THE PLANS. ALL CORRECTIONS SHALL BE AT NO ADDITIONAL COST TO
THE CITY.
4. APPROVAL OF THE ROAD, GRADING, PARKING, BUILDING, AND DRAINAGE PLAN DOES NOT CONSTITUTE AS APPROVAL OF ANY OTHER CONSTRUCTION (E.G. WATER,
SEWER, GAS, ELECTRICAL. ETC.). PLANS FOR STRUCTURES SUCH AS BRIDGES, VAULTS, AND RETAINING WALLS REQUIRE A SEPARATE REVIEW AND APPROVAL BY
THE CITY PRIOR TO CONSTRUCTION. THE SURFACE WATER DRAINAGE SYSTEM SHALL BE CONSTRUCTED ACCORDING TO THE APPROVED PLANS. ANY DEVIATION
FROM THE APPROVED PLANS WILL REQUIRE COORDINATION FOLLOWED BY WRITTEN APPROVAL FROM THE CITY.
5. A COPY OF THE APPROVED PLANS SHALL BE ON THE JOB SITE WHENEVER CONSTRUCTION IS IN PROGRESS.
6. THE LOCATIONS OF ALL EXISTING UTILITIES SHOWN HEREON HAVE BEEN ESTABLISHED BY FIELD SURVEY OR OBTAINED FROM AVAILABLE RECORDS AND SHALL
THEREFORE BE CONSIDERED APPROXIMATE ONLY AND NOT NECESSARILY COMPLETE. IT IS THE SOLE RESPONSIBILITY OF THE APPLICANT AND THE APPLICANT'S
CONTRACTOR TO INDEPENDENTLY VERIFY THE ACCURACY OF ALL UTILITY LOCATIONS SHOWN, AND TO FURTHER DISCOVER AND AVOID ANY OTHER UTILITIES NOT
SHOWN HEREON THAT MAY BE AFFECTED BY THE IMPLEMENTATION OF THIS PLAN. THE APPLICANT SHALL RECORD ON THE AS -BUILT DRAWINGS ALL
UNDOCUMENTED UTILITIES DISCOVERED AND ANY CHANGES TO THE APPROVED PLANS. THE APPLICANT SHALL IMMEDIATELY NOTIFY THE ENGINEER OF RECORD IF A
CONFLICT EXISTS.
7. VERTICAL DATUM SHALL BE NAVD 88 AND HORIZONTAL DATUM SHALL BE NAD 83 (WA STATE PLANE, NORTH), UNLESS OTHERWISE APPROVED BY THE CITY.
REFERENCE BENCHMARK, DATUM, AND ELEVATIONS SHALL BE NOTED ON THE PLANS.
8. ALL UTILITY TRENCH BACKFILL AND ROADWAY SUBGRADE SHALL BE COMPACTED TO 95 % MAXIMUM DRY DENSITY PER SECTION 2-03.3(14)D - COMPACTION AND
MOISTURE CONTROL TESTS OF THE WSDOT STANDARD SPECIFICATIONS. IN PERMEABLE PAVEMENT AND OTHER INFILTRATION AREAS, ALL TRENCH BACKFILL SHALL
BE FIRM AND UNYIELDING BUT IN NO CASE SHALL BE COMPACTED TO MORE THAN 92 % OF MAXIMUM DRY DENSITY.
9. OPEN CUTTING OF EXISTING ROADWAYS FOR STORM DRAINAGE WORK IS NOT ALLOWED UNLESS SPECIFICALLY APPROVED BY THE CITYAND NOTED ON THESE
APPROVED PLANS. ANY OPEN CUT SHALL BE RESTORED IN ACCORDANCE WITH THE CITY TRENCH RESTORATION STANDARDS.
10. ALL PIPE AND STRUCTURES SHALL BE STAKED FOR SURVEY LINE AND GRADE PRIOR TO THE START OF CONSTRUCTION, WHERE SHOWN ON THE PLANS OR WHERE
DIRECTED BY THE CITY THE EXISTING MANHOLES CATCH BASINS OR INLETS SHALL BE ADJUSTED TO THE GRADE AS STAKED.
11. ALL FLOW CONTROL FACILITIES SHALL BE INSTALLED AND IN OPERATION PRIOR TO, OR IN CONJUNCTION WITH, ANY CONSTRUCTION ACTIVITY UNLESS OTHERWISE
APPROVED BY THE CITY.
12. ALL PIPE AND APPURTENANCES SHALL BE LAID ON A PROPERLY PREPARED FOUNDATION IN ACCORDANCE WITH THE CURRENT STATE OF WASHINGTON STANDARD
SPECIFICATION FOR ROAD AND BRIDGE CONSTRUCTION. THIS SHALL INCLUDE NECESSARY LEVELING OF THE TRENCH BOTTOM OR THE TOP OF THE FOUNDATION
MATERIAL, AS WELL AS PLACEMENT AND COMPACTION OF REQUIRED BEDDING MATERIAL TO UNIFORM GRADE SO THAT THE ENTIRE LENGTH OF THE PIPE WILL BE
SUPPORTED ON A UNIFORMLY DENSE, UNYIELDING BASE. ALL PIPE BEDDING AND BACKFILL SHALL BE AS SHOWN ON THE CITY STANDARD PLAN 220.00, 220.10, AND
220.20.
13. STEEL PIPE SHALL BE ALUMINIZED, OR GALVANIZED WITH ASPHALT TREATMENT 1, 2, OR 5 INSIDE AND OUTSIDE.
14. ALL DRAINAGE STRUCTURES SUCH AS CATCH BASINS AND MANHOLES SHALL BE FITTED WITH DUCTILE IRON, BOLT -LOCKING LIDS PER THE CITY STANDARD PLAN
204.10, 204.20, 204.30, AND 204.50. STRUCTURES SHALL HAVE:
• RECTANGULAR OR ROUND, SOLID LIDS WHEN NOT COLLECTING RUNOFF, AND OUTSIDE OF THE ROADWAY.
• ROUND, SOLID LIDS WHEN NOT COLLECTING RUNOFF, AND LOCATED WITHIN THE ROADWAY, BUT OUTSIDE OF THE CURB/GUTTER LINE.
• ROUND, SOLID LIDS DISPLAYING THE CITY LOGO WHEN WITHIN THE PUBLIC RIGHT-OF-WAY OR IN AN EASEMENT TO THE CITY. PRIVATE STRUCTURE LIDS OUTSIDE
PUBLIC RIGHT-OF-WAY AND EASEMENTS TO THE CITY SHALL NOT DISPLAY THE CITY LOGO.
15. BUILDINGS AND OTHER STRUCTURES SHALL BE PLACED IN ACCORDANCE WITH TABLE 4.1 EASEMENT WIDTHS AND BUILDING SETBACKS LINES OF THE RENTON SWDM.
16. LIDS OF MANHOLES/CATCH BASINS WITHIN PUBLIC RIGHT-OF-WAY SHALL NOT BE ADJUSTED TO FINAL GRADE UNTIL AFTER PAVING. ALL MANHOLE/CATCH BASIN RIMS
SHALL BE ADJUSTED TO BE FLUSH WITH FINAL FINISHED GRADES, UNLESS OTHERWISE SHOWN.
17, ALL DRIVEWAY CULVERTS LOCATED WITHIN CITY RIGHT-OF-WAY SHALL BE OF SUFFICIENT LENGTH TO PROVIDE A MINIMUM 3:1 SLOPE FROM THE EDGE OF THE
DRIVEWAY TO THE BOTTOM OF THE DITCH.
UNLESS OTHERWISE NOTED, DRAWING IS NOT TO SCALE (NTS)
AODSTD. PLAN - 267.00
cam• PUBLIC WORKS SURFACE WATER STANDARD PLAN APPR D:
�1` DEPARTMENT NOTES (1 OF 2) GAZ 9/28/2018
Public Works Adm nm-1.r DATE
1
RESPOND TO CITY COMMENTS
/21/2019
SURVEYED:
2
RESPOND TO CITY COMMENTS
/21/2019
DESIGNED:
3
RESPOND TO CITY COMMENTS
/16/2019
10/31/2019DRAWN:
4
RESPOND TO CITY COMMENTS
CHECKED:
NO.
REVISION
I BY
I DATE
I APPR
APPROVED:
SCALE:
1"=20'
ONE INCH
AT FULL SCALE
IF NOT ONE INCH
SCALE ACCORDINGLY
VERTICAL: NAVD 1988
HORIZONTAL: NAD 1983/1991
DATUM
:45
DocuSign Envelope ID: 6EECF5B6-602A-4E4A-B436-A317AA638878
SURFACE WATER STANDARD PLAN NOTES:
THE FOLLOWING IS A LISTING OF GENERAL NOTES THAT SHALL BE INCORPORATED IN THE DRAINAGE PLAN SET. ALL THE NOTES ON THE LIST MAY NOT PERTAIN TO EVERY
PROJECT. THE APPLICANT OR OWNER, HEREBY REFERRED TO AS APPLICANT, MAY STRIKE OUT IRRELEVANT NOTES IF NOT APPLICABLE TO THE PROJECT. HOWEVER, THE
APPLICANT SHALL NOT RENUMBER NOR EDIT THE REMAINING NOTES. IF ADDITIONAL NOTES ARE NEEDED FOR SPECIFIC ASPECTS, THEY SHALL BE ADDED AFTER THE
SURFACE WATER STANDARD PLAN NOTES.
18. ROCK FOR EROSION PROTECTION OF ROADSIDE DITCHES, WHERE REQUIRED, SHALL BE OF SOUND QUARRY ROCK PLACED TO A MINIMUM DEPTH OF ONE (1) FOOT
AND SHALL MEET THE FOLLOWING SPECIFICATIONS:
• 4 - 81NCH ROCK / 40 - 70% PASSING;
• 2 - 4 INCH ROCK / 30 - 40% PASSING; AND
• LESS THAN 2 INCH ROCK / 10 - 20 % PASSING.
19. FOOTING DRAINAGE SYSTEMS AND ROOF DOWNSPOUT SYSTEMS SHALL NOT BE INTERCONNECTED AND SHALL SEPARATELY CONVEY COLLECTED FLOWS TO THE
CONVEYANCE SYSTEM OR FLOW CONTROL FACILITY ON THE SITE, UNLESS APPROVED BY THE CITY. FOOTING DRAINS SHALL NOT BE CONNECTED TO ON -SITE BMPS.
20. THE END OF EACH STORM DRAIN STUB SHALL BE CAPPED. A CLEANOUT TOPPED WITH A BOLT -LOCKING LID MARKED "STORM" SHALL BE LOCATED AT THE PROPERTY
LINE OR AT THE POINT OF CONNECTION OF A PRIVATE STORM DRAINAGE CONVEYANCE SYSTEM PER THE CITY STANDARD PLAN 227.00.
21. ALL STORM SYSTEM EXTENSIONS SHALL BE STAKED FOR LINE AND GRADE BY A SURVEYOR LICENSED IN WASHINGTON STATE, AND CUT SHEETS SHALL BE PROVIDED
TO THE CITY PRIOR TO CONSTRUCTION.
22. ALL NEWLY -INSTALLED AND NEWLY -REHABILITATED (PUBLIC AND PRIVATE) STORM CONVEYANCE SYSTEMS SHALL BE INSPECTED BY MEANS OF REMOTE CCTV
ACCORDING TO THE CITY STANDARD PLAN 266.00. CCTV INSPECTIONS AND REPORTS SHALL BE SUBMITTED TO THE CITY PRIOR TO RECEIVING APPROVAL TO INSTALL
PROJECT CURBS, GUTTERS AND/OR PAVEMENT.
23. ALL STORM SYSTEMS AND CONNECTIONS TO EXISTING MAINS SHALL BE TESTED IN ACCORDANCE WITH SECTION 7-04.3(1) OF THE WSDOT STANDARD SPECIFICATIONS
AND IN THE PRESENCE OF A REPRESENTATIVE OF THE CITY. STORM DRAIN STUBS SHALL BE TESTED FOR ACCEPTANCE AT THE SAME TIME THE MAIN STORM IS
TESTED.
24. FOR ALL DISTURBED PERVIOUS AREAS (COMPACTED, GRADED, LANDSCAPED, ETC.) OF THE DEVELOPMENT SITE, TO MAINTAIN THE MOISTURE CAPACITY OF THE SOIL
EITHER STOCKPILE AND REDISTRIBUTE THE EXISTING DUFF LAYER AND NATIVE TOPSOIL OR AMEND THE SOIL WITH COMPOST IN ACCORDANCE WITH STANDARD PLAN
264.00.
25. ISSUANCE OF THE BUILDING OR CONSTRUCTION PERMITS BY THE CITY DOES NOT RELIEVE THE APPLICANT OF THE CONTINUING LEGAL OBLIGATION AND/OR LIABILITY
CONNECTED WITH STORMWATER DISPOSAL, THE CITY DOES NOT ACCEPT ANY OBLIGATION FOR THE PROPER FUNCTIONING AND MAINTENANCE OF THE STORM
SYSTEM PROVIDED DURING CONSTRUCTION.
26. ADEQUATE SAFEGUARDS, SAFETY DEVICES, PROTECTIVE EQUIPMENT, FLAGGERS, AND ANY OTHER ACTIONS NEEDED TO PROTECT THE LIFE, HEALTH, AND SAFETY OF
THE PUBLIC, AND TO PROTECT PROPERTY IN CONNECTION WITH THE PERFORMANCE OF WORK SHALL BE PROVIDED. ANY WORK WITHIN THE TRAVELED
RIGHT-OF-WAY THAT MAY INTERRUPT NORMAL TRAFFIC FLOW SHALL REQUIRE A TRAFFIC CONTROL PLAN APPROVED BY THE CITY. ALL SECTIONS OF THE WSDOT
STANDARD SPECIFICATIONS 1-10 TEMPORARY TRAFFIC CONTROL SHALL APPLY.
27. PROJECTS LOCATED WITHIN THE CITY'S AQUIFER PROTECTION AREA (APA) SHALL COMPLY WITH SPECIAL REQUIREMENT #6 OF THE RENTON SWDM AND AQUIFER
PROTECTION REGULATIONS (RMC 4-3-050).
28. PLACEMENT OF SURFACE APPURTENANCES (CATCH BASIN/MANHOLE LIDS, CLEANOUTS, INLETS, ETC.) IN THE STREET TRAVEL LANE WHEEL PATH, INTERSECTIONS OF
STREET TRAVEL LANES, BIKE LANES, SIDEWALKS, AND CROSSWALKS SHALL BE AVOIDED WHENEVER POSSIBLE. ANY SURFACE APPURTENANCE PLACED IN A
SIDEWALK OR CROSSWALK SHALL BE FITTED WITH A NON -SLIP OR NON-SKID LID PER ADA REQUIREMENTS.
29. CLEARLY LABEL PUBLIC AND PRIVATE SYSTEMS ON THE PLANS. PRIVATE SYSTEMS SHALL BE MAINTAINED BY THE APPLICANT.
30. MINIMUM COVER OVER STORM DRAINAGE PIPE SHALL CONFORM TO TABLE 4.2.1.A2 OF THE RENTON SWDM.
31. CONSTRUCTED PERMEABLE PAVEMENT SHALL BE PERMEABLE ENOUGH TO ABSORB WATER AT A MINIMUM RATE OF 20 INCHES PER HOUR IMMEDIATELY AFTER THE
PAVEMENT SURFACE HAS BEEN WETTED CONTINUOUSLY FOR AT LEAST 10 MINUTES. COMPLIANCE WITH THIS MINIMUM RATE SHALL BE CHECKED PRIOR TO
CONSTRUCTION APPROVAL OF THE PAVEMENT. COMPLIANCE MAY BE CHECKED USING A SIMPLE BUCKET TEST IN WHICH 5 GALLONS OF WATER IS POURED ONTO THE
PAVEMENT SURFACE ALL AT ONCE. IF ONLY A MINOR AMOUNT OF WATER PONDS OR RUNS OFF THE SURFACE, THEN THE PAVEMENT IS CONSIDERED TO MEET THE
MINIMUM RATE OF ABSORPTION. AT LEAST ONE TEST SHALL BE CONDUCTED PER 1,000 SQUARE FEET OF PERMEABLE PAVEMENT. IF THIS TEST IS NOT CONCLUSIVE,
THEN ANOTHER TEST PER ASTM C1701 SHALL BE CONDUCTED. FOR LARGE AREAS (E.G., PARKING AREAS), TESTING OBSERVATION MAY BE ACCOMPLISHED WHILE
WALKING BEHIND A SLOWLY MOVING WATER TRUCK DISCHARGING WATER ATA RATE SIMILAR TO THE BUCKET TEST. PERMEABLE PAVERS SHALL BE TESTED USING
ASTM C1781.
UNLESS OTHERWISE NOTED, DRAWING IS NOTTO SCALE (NTS)
STD. PLAN - 267.10
PQPUBLIC WORKS SURFACE WATER STANDARD PLAN PPR D:
DEPARTMENT NOTES (2 OF 2) GAZ 9/28/2018
Public Works Admmirtramr DATE
R-40261 1
IN COMPLIANCE WITH CITY OF RENTON STANDARDS
EDEVELOPMENT ENGINEERING
ez 11 /12/2019
1149 CITY OF SIERRA HOMES, INC.
RENTON 3802 MONTEREY PL NE RENTON WA. 98056
Planning/Building/Public Works Dept.
NOTES & DETAILS
:45
U
Z
_I
U)
DATE:
8/31 /2018
U J
G
PAGE:
O
DRAWING NO:
C10
=
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SHEET:OF:
1 12
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Iry
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2
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ry
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►:lJ
•
SEENME2 1WR X 5/11 DUMMY JOINT BEE NOTE2
2 G' 2' - D' lb .
""'A
I
3/8" PREMOLDED JOINT FILLER (TYP)
L �nIIIDGDihxi
_CONCIIIIEN
-
PLAN VIEW
FJYCEOF , ` CrOF
CIB� II••�
6 T Y 13"
_ MATCH
FRAmEANDemTE-NOF WCLUDEi7
I /2" I- 1" R.
t] W AY
aCURB AND DUTTE(iSlO fl®A _
SLOPE
• •_ ° 3" iO 1
TOPCF
c .: I t• (Z i fir
ROALWAY
N ..
P
t
►•
J.
P _':• °
D:
." ADJUSIIIENT 9ECDCN--WrINCIJID�
. A'
.'s• IN CURBMIDWnERBIDDETA
•
'. CATCH BASIN-NCTWCLUDED
°••
- INCURBANDOUTT6i BIGE" -
- - 4
✓
r`� i
SECTION (D
`
GENERAL NOTES:
'
1-
1. The intent of this design III Wiitete the mmovBI' ;
of a ca".basin with mir imai disturbance
f
Of the Cuft
.• 'yam -
2. The aVanslon joints of the
adjacent sidewalk afrall
be-adjU$ted to be In
Bne With 01996 curb
emmnsion j01nts.
LSOI1. E41C VIEW
V�
�• PLAri - 101:1
CEMENT CONCRETE CURB
PRO D:
+ �PUBLIC 17ORKS
+
INSTALLATION AT
DEPARTMENT
CATCH BASINS
D
DocuSign Envelope ID: 6EECF5B6-602A-4E4A-B436-A317AA638878
"� 1b
5 \T1
1", 2% 4", V. 12", OR 24"
ONE #3 BAR HOOP FOR 6" HEIGHT
INCREMENT (SPACED EQUALLY),
SEE NOTE 1
RECTANGULAR ADJUSTMENT SECTION
26 SE�� . NOTFB .
I
#3 BAR EACH CORNER
I I
I y �
#3 BAR EACH SIDE
0
#3 BAR EACH WAY
PRECAST BASE SECTION
#3 BAR HOOP
#3 BAR EACH
CORNER 18" MIN.
SEE NOTE 1
ALTERNATIVE PRECAST BASE SECTION
PUBLIC WORKS
DEPARTMENT
PIPE ALLOWANCES
MAXIMUM
PIPE MATERIAL
INSIDE
DIAMETER
REINFORCED OR PLAIN
CONCRETE
12"
ALL METAL PIPE
15"
CPSSP",
STD. SPEC. 9-05.20
12"
SOLID WALL PVC,
STD. SPEC. 9-05.12(1)
15"
PROFILE WALL PVC,
STD. SPEC. 9-05.12(2)
15"
"CORRUGATED POLYETHYLENE STORM
SEWER PIPE
NOTES:
1. AS ACCEPTABLE ALTERNATIVES TO THE REBAR SHOWN
IN THE PRECAST BASE SECTION, FIBERS (PLACED IN
ACCORDANCE WITH STANDARD SPECIFICATION
9-05.50(9)), OR WIRE MESH HAVING A MINIMUM AREA OF
0.12 SQUARE INCHES PER FOOT SHALL BE USED WITH
THE MINIMUM REQUIRED REBAR SHOWN IN THE
ALTERNATIVE PRECAST BASE SECTION. WIRE MESH
SHALL NOT BE PLACED IN THE KNOCKOUTS. AS AN
ACCEPTABLE ALTERNATIVE TO THE REBAR SHOWN IN
THE RECTANGULAR ADJUSTMENT SECTION, WIRE MESH
HAVING A MINIMUM AREA OF 0.12 SQUARE INCHES PER
FOOT MAY BE USED.
2. THE KNOCKOUT DIAMETER SHALL NOT BE GREATER
THAN 20". KNOCKOUTS SHALL HAVE A V/ALL THICKNESS
OF 2" MINIMUM TO 2.5" MAXIMUM. PROV DE A 1.5"
MINIMUM GAP BETWEEN THE KNOCKOUT WALL AND THE
OUTSIDE OF THE PIPE. AFTER THE PIPE IS INSTALLED,
FILL THE GAP WITH JOINT MORTAR IN ACCORDANCE WITH
STANDARD SPECIFICATION 9-04.3.
3. THE MAXIMUM DEPTH FROM THE FINISHED GRADE TO
THE LOWEST PIPE INVERT SHALL BE 5 FEET.
4. THE FRAME AND GRATE MUST BE INSTALLED WITH THE
FLANGE DOWN.
S. THE PRECAST BASE SECTION MAY HAVE A ROUNDED
FLOOR, AND THE WALLS MAY BE SLOPED AT A RATE OF
1 H:24V OR STEEPER.
6. THE OPENING SHALL BE MEASURED AT THE TOP OF THE
PRECAST BASE SECTION.
7. ALL PICKUP HOLES SHALL BE GROUTED FULL AFTER THE
INLET HAS BEEN PLACED. USE GROUT TYPE 2 FOR
NON -SHRINK APPLICATIONS IN ACCORDANCE WITH
STANDARD SPECIFICATION 9-20.3(2).
8. ALL GRADE RINGS AND CASTINGS SHALL BE SET IN
MORTAR IN ACCORDANCE WITH STANDARD
SPECIFICATION 9_04.3. THEN APPLY MORTAR TO INSIDE
AND OUTSIDE OF ALL JOINTS, RINGS, RISERS, AND
FRAMES.
9. MORTAR SHALL BE MIXED AND APPLIED PER
MANUFACTURER'S DIRECTIONS.
10. FRAME SHALL BE ADJUSTED TO PAVEMENT GRADE BY
TAPPING UNTIL FRAME IS FLUSH WITH PAVEMENT AS
DETERMINED WITH A STRAIGHT EDGE OF SUFFICIENT
LENGTH.
11. ALL MORTAR JOINTS SHALL BE TRIMMED FLUSH AND
REMAIN VISIBLE UPON COMPLETION.
UNLESS OTHERWISE NOTED, DRAWING IS NOT TO SCALE (NTS)
STD. PLAN - 200.00
JAPPRRED:
CATCH BASIN TYPE 1 GAZ 9/28/2018 I
DATE
6" RAISED EDGE DETAIL 1-0 6 SIDEWALK
LEVEL 17 EXTEND SIDEWALK TRANSVERSE
12"(IN)R JOINfS TO INCLUDE RASED EDGE
1'-0" 1'-0"
3/8"(IN)PREMOLDEDJOINTFILLER
TYPICAL WHERE APPLICABLE
ROU DING ? 0% 1 1/2" (IN) R. (TYP.)
•'•• ~
i
FOR CURB DETAILS
io j; 1.5%
'. �.
SEE STD PLAN 101
1" OM R. ; .. • •.• ��.,�
l.. ' - •
CRUSHED ROCKWBAS
t• ;
SW-
SEE RAISED EDGE I
.1 •
- '
V-0" SIDEWALK DETAIL-
THIS SHEET `TYPICAL UNDER
CRUSHED SURFACING TOP COURSE(CSTC)
ALL U_
T� MIN.
SIDEWALK
OMPACT TO 95% MODIFIED PROCTOR
WITH RAISED EDGE
(UNLESS REQUIREMENT WANED BY
C// 1/2• (IN) R. tTYP)
ENGINEER) TYPICAL UNDER ALL CURB,
GUTTER a SIDEWALK. CSTC UNDER
2.0% 1 15%
FOR CURB DETAILS
CURB&GUTTERTOBEB'THICKNESSOR
,J OR
'• ••,.. ••• ••• ••. • •••,
SEE STD PLAN 101
MATCH EXISTING ROADWAY CRUSHED ROCK
BASE, WHICHEVER IS GREATER (rYP. FOR
F1p� _• �." �;
ALL CURB& GUTTER).
• �•• •-
FINISHED GRADE V (IN) BELOW
2'-0" I SIDEWALK
TOP OF CONCRETE SURFACE
ADJACENT TO CURB
MIN.
ROU DING 10 (IN) R. (TYP.)
-2_.0% 1 1.5%
FOR CURB DETAILS
SEE STD PLAN 101
BRIDGE OR PEDESTRIAN SZE >�-.ynYr'"�
•T•Z•"'
RAILING t�,Pa'
---
ADJACENT TO CURB
BARRIER - SEE SIDEWALK
FOR CURB DETAILS
SEE STO PLAN 101. (STEEP FILL SLOPES)
I
CONTRACT PLANS �!
WA
/
/----LL OR BARRSIDEWALKII
( 112- (IN) R. (T.)
! I
SIDEWALK
FLUSH 1.sx
117 NO R.
VERTICAL WALL- ..i,
SEE DETAIL ,;
•,
• �.
3/0' (IN) PREMOLDED
JOINT FILLER
.
ADJACENT TO CURB AND RAILING OR WALL
e" (IN)
PREMOLDED
FOR SIDE
JOINT FILLER
TREATMENT SIDEWALK BUFFER STRIP
SIDEWALK ADJACENT TO WALL DETAIL
SIDEWALK (SEE NOTE 10)
SECTIONS 1N)R
1 111YP
1.5% 1.556
% MIN.
FOR CURB DETAILS
SEE STD PLAN 101
�••�`•�_
-BROCMED FINISH
+
OR MATCH EXISTING
I/
•r pp/
4- WIDE, SMOOTH
FINISHED
TROWELED PERIMETER
GRADE 1' (IN) BELOW TOP OF CONCRETE
SURFACE FOR PLANTING - FLUSH IF PAVED
,,//
,.•
CEMENT CONCRETE CURB
ADJACENT TO BUFFER STRIP
A a
�, :. (CURB AND GUTTER SHOWN)
FOR CURB DETAILS
SEE STD PLAN 1D1.
ve"ro va•
NOTES
G
1. Four feet he i the sidewalk width shall CONTRACTION JOINT •
betssible mute pe)frean IN SIDEWALK ONLY •�Rx '•'•
accessible mute copal free of vertical � ► . CS �
and horizontal obstructions. Gratings, • . ►" •; R '
Access COVBIa, Junction BOxeS, FULL -DEPTH EXPANSION JOINT IN BOTH
Cable Vaults, Pull Boxes and other CURB AND SIDEWALK (SEE STD PLAN 301.1)
appurtenances within the sidewalk CONTRACTION JOINT
must be flush with surface, and match �-v�
grade of the sidewalk. JOINT AND FINISH
DETAIL p
2. Monolithic Cement Concrete Curb and'•
Sidewalk Is not permitted In new For other referenced NOTES see • p ' ' Rio
construction. When replacement Work STD PLAN 104.2.
necessitatPREMOLDEes a Monolithic Cement
Concrete Curb build per WSDOT JOINT FILLER
Standard Plan F-30.10.03. Paved surfaces must comply with
STD PLAN 102.1 as applicable. E FULL -DEPTH
3. Concrete to be 4,000 PSI. EXPANSION JOINT
a PUBLIC WORKS
DEPARTMENT
CEMENT CONCRETE
SIDEWALK
SM. PLAN - 1
PPRO, ED:
Sq:TENISK:WDE5 a0)EVMLK RAWSI -I
tEEE NOTE 61
- T (SEE NOTE Sf
11 U OF PAYED
DRIVEWAY REd1mEo
3T ExPANSON IOIIr (TTPJ
(EEE ETO RAN ISL
[E
[O
S[
I �
B
•�
aEE 1YJiEf
yyQ��
F
x
m
EHI
[BETE
no
SEE NOTE 1 CEMENT COIICRETE
"V WLTN IN TY 6 CURE a CUTTER JJJ
SLOPEITW.7'
SEE tE 31
se• car+TRAcrxxl3Drrr (1`rP3
IEEE ETD. PLAN 1?71 PLAN VIEW
v1OE9
ISFE NO ES - A3, I.W. SEE NOR eITYP,
y I
E' NM C AIEI
CEKNI CONCNER 5•MIN
610EWILLM SED3',
;,ASG.iRR
I•E$LNOLMpl isle.R
SE 5TO PLAN mlSECTION O
lnEwuxranM
I f•.DIFFERENCENSLOPEI.-
_BISYEWAY w! tI ELOPE IELOPE SHOWN EAAWARATIEDI Is
ERYEY/AY S" WN �•
s
SNDWII EXAGGF>iAIEDI ''/ P • - _ ---- rJ�- Be N BO
nEWTrvE SLOPE SIOPL
CEMENT CONCRETE
CURS & GUTTER
(see NOTE;
TYPE R1B - ISOMETRIC VIEW
(RESIDENTIAL. WITH BUFFER)
G� O
PUBLIC WORKt4 CEMENT CONCRETE DRIVEWAY
�FTNTO= DEPARTMENT ENTRANCE - TYPE R1 B
:45
1
2
3
4
For NOTES STD PLAN 104 2
3TD. PLAN - 104.3
PRCLVFD i
Gregg Zimmerman. Public Works Administrator
13"x24" PLASTIC METER BOX EQUAL TO MID -STATES PLASTIC,
INC. BCF SERIES MSBCF 1324-18 WITH 1.75" THICK DUCTILE
IRON DIAMOND PLATE COVER EQUAL TO MID -STATES PLASTICS,
INC. MSCBC-1324-R WITH READER LID AND 2" DRILLED HOLE
FOR TOUCHREAD PIT LID (SEE DETAIL A -A)
9" MIN
12" MAX
FINISH GRADE
• gaw
CIT
PIP
fIN UNIMPROVED RIGHT OF J
WAY INSTALL METER BOX AT
PROPERTY LINE WITH 12"
w LONG COPPER TAILPIECE. of
a I SIDEWALK a
TOUCHREAD WATER
METER TO BE
PRIVATE
PIPING
` o SUPPLIED BY THE 12 Z a
36" MIN COVER a n CITY >
TYPE "K" SOFT o C
COPPER TUBING
22-1 /2° !!!
NEW DUCTILE
IRON
WATERMAIN
IF SERVICE LINE TO HOUSE IS 3/4" OR 1"
TO BE INSTALLED IN THE FUTURE GALVANIZED
INSTALL FORD C14-33 OR 44 FIPT PLUG
x COMPRESSION COUPLING
LOOP DOWN TO CENTERLINE
OF WATER MAIN TO
PROVIDE SLACK IN COPPER COPPERSETTER FOR 5/8"x3/4" METER: FORD
SERVICE LINE TO METER. VBH72-15W-44-33G, OR McDONALD BRASS: 21-215WCQQ33, OR
MUELLER: 3/4-8-2470-2 WITH ANGLE BALL VALVE ON INLET AND
SINGLE CHECK VALVE ON OUTLET
CORPORATION STOP WITH BALL VALVE. FORD COPPERSETTER FOR 1" METER: FORD VBH72-15W-44-44G, OR
TAPERED THREAD (CC). QUICK JOINT McDONALD BRASS: 21-415WCQQ44, OR MUELLER: 1-B-2470-2
(3/4" FB1000-3-Q) OR AY MCDONALD 4701B BOTH INLET AND OUTLET WITH QUICK JOINT. PADLOCK WINGS ON
(1" FBIOOO-4-Q) OR AY MCDONALD 4701B INLET ANGLE BALL VALVE AND SINGLE CHECK VALVE ON OUTLET.
ALL FITTINGS SHALL BE WITH QUICK JOINT.
NOTE:
ALL METER BOXES INSTALLED WITHIN CONCRETE OR PAVED DRIVEWAYS SHALL BE
CAST-IRON EQUAL TO OLYMPIC FOUNDARY. EXPANSION JOINTS MUSH BE INSTALLED ON
BOTH SIDES OF METER BOX.
A- DRILL 2" DIA. HOLE FOR AMR (AUTOMATIC
METER READ) TOUCHREAD DEVICE
L _ 2-1/2" MIN. FROM NEAREST
AND FRONT EDGE OF PIT LID
F
TYPICAL
RIB
I
NOTE:
THE CENTER OF THE HOLE MUST BE AT LEAST 1" FROM
UNDERNEATH RIBS UNLESS THE RIB SPACING ALLOWS THE
NUT TO TIGHTEN AGAINST THE OPEN SIDE OF MORE THAN
ONE RIB.
'S Y
PUBLIC WORKS 34" AND 1" WATER SERVICE STD. PLAN - 320.1
DEPARTMENT
NOVEMBER 2009
RESPOND TO CITY COMMENTS
RESPOND TO CITY COMMENTS
RESPOND TO CITY COMMENTS
RESPOND TO CITY COMMENTS
w N0. REVISION
DocuSign Envelope ID: 6EECF5B6-602A-4E4A-B436-A317AA638878
314" FLAT FACE GOTHIC
D❑ - 9- CIA
4❑ D ❑
❑ STORM ❑ 4"
❑D❑❑ 0
DID8 1/8' DIA
10,1/2" DIA
(2) 3/8"-16 SS SOCKET HEAD CAP 15" DIA
(1) OPEN PICKHOLE 1' SCREW (ALLENHEAD) WWSHRS
ON A 8" CIA BOLT CIRCLE
PLAN VIEW FRAME SECTION
CAST IRON FRAME AND
COVER, SEE NOTE 3 -
Q a
a cuss "B"
ASPHALT, SEE NOTE 4
CLEANOUT RISER, SEE NOTE 2
f"i
I-
EX. SEWER MAIN
PROPERTY LINE
---SPOOL (LENGTH AS NEEDED)
I
_ _ _
o 3'-O'
6" SEWER STUBE
n
FUTURE 4" SIDE SEWER
I
2% 4" STUD MARKING POST PAINTED
SEWER MAIN TEE X 6" TEE
6" CAP WHITE WITH THE WORD "SEWER" STENCILED
w I
IN 3" HIGH BLACK LETTERS AND #6 WIRE
WRAPPED AROUND THE STUD AND
EXTENDED TO THE TOP OF THE STUD.
t>,� COUPLING (TYP.)
3•
O!
I
6"X6"X6" SURFACE CLEANOUT WITH CAST IRON RING AND COVER
_ (
(EAST JORDAN IRON WORKS PRODUCT NO. 00367502 OR
APPROVED EQUAL, SPECIFY "SEWER" ON LID),
I
(SEE STD. PLAN 403.1 FOR INSTALLATION)
r -
T __J
JM EAGLE THREADED CLEAN -OUT ADAPTER HUB
BEND AS
& PLUG (OR APPROVED EQUAL)
REQUIRED
EXISTING SANITARY
SEWER MAIN ., r3v uw_ SLOPE
,
!!1 `6" SEWER STUB 6"XII WYE `FUTURE 6"x 4" REDUCER
\`SEWER MAIN SIZE X 6" TEE
ACCEPTABLE PROCEDURES FOR SIO 4 R ONNECTIONS TO XISTINR MAIN
A. VITRIFIED CLAY MAIN - CUT IN A NEW PVC "TEE" USING "STRONG -BACK" FLEXIBLE COUPLINGS (FERNCO OR APPROVED EQUAL).
B. CONCRETE MAIN - CUT IN A NEW PVC "TEE" USING "STRONG -BACK" FLEXIBLE COUPLINGS (FERNCO OR APPROVED EQUAL).
C. PVC & C900 PVC MAIN - CUT IN NEW TEE USING RIGID COUPLINGS OR CORE -DRILLED WITH A ROMAC SADDLE
(OR APPROVED EQUAL).
D. DUCTILE IRON MAIN - CORE -DRILLED WITH A ROMAC SADDLE (OR APPROVED EQUAL)
E. MANHOLE CONNECTION - ALL CONNECTIONS TO MANHOLES SHALL BE AT MANUFACTURED KNOCK -OUTS OR THE STRUCTURE
SHALL BE CORE -DRILLED.
3000 PSI MIX
CONCRETE P G'-CNOVIC'
BLOCKING �!� �,5 i�Mp'!• 0t-0
GO____29G MIN SLOPE
HORIZONTAL
6" TEE
6" MIN. SEWER SEWER MAIN
MAIN
CONCRETE BLOCKING ANGLE
OF TEE AT MAIN BETWEEN 25' AND 45' TYPICAL SIDE SEWER
NOTE: UNLESS OTHERWISE SHOWN ON PLAN, SIDE SEWER SHALL HAVE A MINIMUM 2.5' COVER AT PROPERTY LINE OR 3-5
LOWER THAN THE LOWEST HOUSE ELEVATION, WHICHEVER IS LOWER.
STANDARD SIDE SEWER STD. PLAN -406.1
• PUBLIC WORKS INSTALLATION APE VED:
DEPARTMENT
(SEWER MAIN TO PROPERTY LINE) 3my 4.A�T
8-13111" CIA I�
PAVED AREA (TYP.)
12"
EXTEND CLEANOUT RISER
2" ABOVE DESIGN PONDING
ELEVATION OR PER PLAN
DESIGN PONDING
FERNCO GASKETED
QUIK CAP OR SIMILAR
i a
ELEVATION
4"STREAMBED COBBLES
PER WSDOT 9-03.11(2)
4" COMPACTED SAND OR
GRAVEL BACKFILL FOR DRAINS
PER WSDOT 9-03.12(4)
CLEANOUT RISER,
SOIL TIGHT 45' BEND SEE NOTE 2
I_= _
WYE 1 11Ed I
SOIL TIGHT-1 -
COUPLER j� I�1.= III
UNDERDRAIN, FOOTING %
EEI
DRAIN COLLECTOR, OR
ROOF DRAIN COLLECTOR
PIPE, SEE NOTED CLEANOUT RISER LOCATED WITHIN
BIORETENTION PONDING AREA
TO OVERFLOW
STRUCTURE OR
STORM MAIN
MECHANICAL PLUG OR
CONTINUED CONNECTION
TYPICAL CLEANOUT CONFIGURATION
NOTES:
1. DIAMETER TO BE CINCHES MINIMUM PRIVATE, 8-INCHES MINIMUM PUBLIC. UNDERDRAIN PIPE PER STD. PLAN 262.10.
2. CLEANOUT RISER SHALL BE SAME SIZE AND MATERIAL AS CONNECTED UNDERDRAIN, FOOTING DRAIN COLLECTOR, OR ROOF DRAIN COLLECTOR PIPE.
3. FRAME AND COVER SHALL BE EJ PRODUCT NO. 00367549B31 OR APPROVED EQUAL. COVER TO BE LOCKING WITH ALLEN HEAD BOLT, MARKED "STORM•.
4. FOR CLEANOUTS FULLY OR PARTIALLY WITHIN UNPAVED AREAS OUTSIDE OF BIORETENTION PONDING AREA, POUR 8" THICK, 2'x2' SQUARE CONCRETE
COLLAR AROUND FRAME. CONCRETE COLLAR SHALL HAVE A MINIMUM COMPRESSIVE STRENGTH OF 3,000 PSI.
GENERAL NOTES:
1. CLEANOUTS FOR UNDERDRAIN, FOOTING DRAIN COLLECTOR, AND ROOF DRAIN COLLECTOR PIPES SHALL BE INSTALLED ATA MINIMUM OF EVERY 100
FEET, AT EVERY 90 DEGREE OR SECOND 45 DEGREE BEND, AT THE END OF EVERY COLLECTOR PPE, AND AT EACH END OF AN UNDERDRAIN PIPE NOT
CONNECTED TO AN OVERFLOW STRUCTURE. CLEANOUTS SHALL BE INSTALLED TO ALLOW FOR MAINTENANCE ACCESS TO ALL PIPES.
2. ALL FITTINGS SHALL BE SOIL TIGHT.
3. CLEANOUT RISER SHALL BE LOCATED OUTSIDE OF BIORETENTION PONDING WHERE POSSIBLE.
4. CLEANOUTS SHALL NOT BE LOCATED WITHIN THE STREET TRAVEL LANE, UNLESS OTHERWISE APPROVED BY THE CITY.
UNLESS OTHERWISE NOTED, DRAWING IS NOT TO SCALE (NTS)
STD. PLAN - 226.00
c PUBLIC WORKS APPROVED:
DEPARTMENT STORM SYSTEM CLEANOUT GAZ 9/28/2018 1
DATE
/21 /2019 SURVEYED:
/21 /2019 DESIGNED:
/16/2019
0/31 /201 DRAWN:
CHECKED:
BY DATE APPR APPROVED:
SCALE:
1"=20'
ONE INCH
AT FULL SCALE
IF NOT ONE INCH
SCALE ACCORDINGLY
VERTICAL: NAVD 1988
HORIZONTAL: NAD 1983/1991
DATUM
CONFIGURATION ON SLOPING GROUND
` ..-
DOWNSPOUT WITH CLEANOUT FILTER, SEE DETAIL I
CLEANOUT PER STD, PLAN 226.DD
IV MIN. LEVEL TRENCH VNTH
PERFORATED PIPE. SEE NOTE 1
�- M
MIN.
MIN. � I
CLEANOUT PER
¢ I
STD. PLAN 22000
i
_TO STORM DRAIN SYSTEM
_____--_-__i_____-I
Y L I
MIN
I MIN.
(III_ I
F�TERS
j TO STORM DRAIN SYSTEM
10 MIN. LEVEL TRENCH WITH
SEE DET!JLCLFANDUT
" PERFORATED PIPE, SEE NOTE 1
f�
- _ _ - - - - - - - - - - -
- - - - - - - - - - - - - J
CONFIGURATION ON FLAT GROUND
PLAN VIEW OF PARCEL
COMPACTED TOPSOIL OR OTHER GLEAN FILL
NON -WOVEN GEOTEATILE FOR SEPARATION
e" MIN. PVC SOLIDS.'
ON TOP AND SIDES OF TRENCH PER WSOOT
PERFORATED PIPE LEAVE S
SPECIFICATIONS SECTION 9.33 2(1) TABLE 3
PER ASTN 01785
6" MIN.
FILTER SCREEN
1C MM7 `
2'•S' TO
V GROUND
DRAIN ROCI{DM1$HED
UNDISTURBED NATIVE SOIL
MIN. Y ABOVE SEASONAL HIGH
GROUNDWATER TABLE
SECTION A
NOTES:
1 TRENCH LENGTH TO BE 10 FEET IN LENGTH FOR EVERY 5,ODO SF OF CONTRIBUTING IMPERVIOUS SURFACE, OR 35.000 SF
OF NON-NATIVE PERVIOUS SURFACE, OR PORTION THEREOF.
GENERAL NOTES:
1 INFILTRATION TRENCHES LIMITED TO ROOF RUNOFF FROM SINOLE�FAMILY OR DVPLEX HOMES OR TO CONTROL
BASEMENT FLOODING.. CONSULT WA DEPARTMENT OF ECOLOGY REGULATIONS FOR UNDERGROUND INJECTION
CONTROL PROGRAM IUICI FOR OTHER TYPES OF RUNOFF MANAGEMENT
2 IMPERVIOUS AREAS LARGER THAN 1D.ODO SF AND NON-NATIVE PERVIOUS AREAS LARGER THAN 35,000 SF MAY REQUIRE
LARGER PIPE AND SHOULD BE DESIGNED BY A CIVIL ENGINEER.
3. THE PERFORATED PIPE MAY NOT BE PLACED IN A CRITICAL AREA BUFFER OR ON SLOPES STEEPER THAN 25%
4. SEE SECTION C2.11 OF THE CITY OF RENTONSURFACE WATER DESIGN MANUAL FCRAODITIONAL REQUIREMENTS.
UNLESS OTHERWISE NOTED, DRAWING I5N ITTO SCALE (NTSI
STD. PLAN - 263AO
AI
_w PUBLIC WORKS
VIA DEPARTMENT
PERFORATED STUB -OUT
CONNECTION
°`ED
:45 Al
0 C TY OR
RENTON
Planning/Building/Public Works Dept.
R-402612
IN COMPLIANCE WITH CITY OF RENTON STANDARDS
FDEVELOPMENT ENGINEERINGAI
jchavez 11 /12/2019 '
SIERRA HOMES, INC.
3802 MONTEREY PL NE RENTON WA. 98056
DETAILS
U
Z
DATE:
_I
V )
8/31/2018
Uj
FIELDBOOK:
PAGE:
O
DRAWING NO:
C11
=
SHEET:12 OF:12
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TELEPHONE PEDESTAL
CONDITION OF
APPROVAL:
THE SUBJECT LANDSCAPE
PLAN DOES NOT MEET THE
MINIMUM REQUIREMENTS
FOR RETAINING WALLS OR
STREET FRONTAGE
LANDSCAPING. A FINAL
LANDSCAPE PLAN SHALL BE
PROVIDED TO THE CURRENT
PLANNING PROJECT
MANAGER FOR REVIEW AND
APPROVAL PRIOR TO
BUILDING PERMIT OR
CONSTRUCTION PERMIT
FINAL.
Il.II (CROSS LOT AREA) / 5,000 x 2 = 4.11
MINIMUM NUMBER OF TREES (EXISTING +PROPOSED)
05' RIGHT OF WAY DEDICATION
ALOW. PROJECT FRONTACsE
LANDSCAPE PLAN
SCALE: 1' = 30' -O"
PROPERTY ADDRESS:
XXXX MONTEREY FL NE e>�O
RENTON, WA "I BUILDING DIVISION
REVISION
PARCEL NUMBER: R,mi,ld 1ml112019 "ie..
334510-0183
LEGAL DESCRIPTION:
1-IILLMAN6 LK WIN GARDEN OF EDEN 01 LYING
ELY OF RD
PLat Block: 4
Plat Lot: 5