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BARGHAUSEN GENERAL SITE NOTES:
O 1. THE CONTRACTOR SHALL OBTAIN AND HAVE AVAILABLE COPIES OF THE APPLICABLE GOVERNING
d"I AGENCY STANDARDS AT THE JOB SITE DURING THE RELATED CONSTRUCTION OPERATIONS.
tjo 2. CONTRACTOR SHALL ASSURE THAT ALL NECESSARY PERMITS HAVE BEEN OBTAINED PRIOR TO
COMMENCING WORK.
A
3. THE CONTRACTOR SHALL BE RESPONSIBLE FOR VERIFYING THE LOCATION, DIMENSION AND DEPTH
OF ALL EXISTING UTILITIES PRIOR TO CONSTRUCTION WHETHER SHOWN ON THESE PLANS OR NOT.
UTILITIES OTHER THAN THOSE SHOWN MAY EXIST ON THIS SITE. ONLY THOSE UTILITIES WITH
EVIDENCE OF THEIR INSTALLATION VISIBLE AT GROUND SURFACE OR SHOWN ON RECORD DRAWING
PROVIDED BY OTHERS ARE SHOWN HEREON. EXISTING UNDERGROUND UTILITY LOCATIONS SHOWN
ARE APPROXIMATE ONLY AND ARE SUBJECT TO A DEGREE OF UNKNOWN VARIATION. SOME
UNDERGROUND LOCATIONS SHOWN HEREON MAY HAVE BEEN TAKEN FROM PUBLIC RECORDS.
BARGHAUSEN CONSULTING ENGINEERS, INC. ASSUMES NO LIABILITY FOR THE ACCURACY OF PUBLIC
RECORDS OR RECORDS OF OTHERS. IF CONFLICTS SHOULD OCCUR, THE CONTRACTOR SHALL
CONSULT BARGHAUSEN CONSULTING ENGINEERS, INC., TO RESOLVE ALL PROBLEMS PRIOR TO
PROCEEDING WITH CONSTRUCTION.
Q� 4. IT IS THE RESPONSIBILITY OF THE CONTRACTOR TO REVIEW ALL OF THE DRAWINGS AND
a SPECIFICATIONS ASSOCIATED WITH THE PROJECT WORK SCOPE PRIOR TO THE INITIATION OF
a CONSTRUCTION. SHOULD THE CONTRACTOR FIND A CONFLICT WITH THE DOCUMENTS RELATIVE TO
THE SPECIFICATIONS OR THE RELATIVE CODES, IT IS THE CONTRACTOR'S RESPONSIBILITY TO
NOTIFY THE PROJECT ENGINEER OF RECORD IN WRITING PRIOR TO THE START OF CONSTRUCTION.
�y FAILURE BY THE CONTRACTOR TO NOTIFY THE PROJECT ENGINEER SHALL CONSTITUTE ACCEPTANCE
O OF FULL RESPONSIBILITY BY THE CONTRACTOR TO COMPLETE THE SCOPE OF WORK AS DEFINED
BY THE DRAWINGS AND IN FULL COMPLIANCE WITH LOCAL REGULATIONS AND CODES.
5. IT SHALL BE THE CONTRACTOR'S RESPONSIBILITY TO NOTIFY THE APPROPRIATE UTILITIES INVOLVED
PRIOR TO CONSTRUCTION.
6. INSPECTION OF SITE WORK WILL BE ACCOMPLISHED BY A REPRESENTATIVE OF THE GOVERNING
a JURISDICTION. INSPECTION OF PRIVATE FACILITIES WILL BE ACCOMPLISHED BY A REPRESENTATIVE
a OF THE OWNER. IT SHALL BE THE CONTRACTOR'S RESPONSIBILITY TO NOTIFY THE INSPECTOR 24
HOURS IN ADVANCE OF BACKFILLING ALL CONSTRUCTION.
A
7. PRIOR TO ANY CONSTRUCTION OR DEVELOPMENT ACTIVITY THE CONTRACTOR SHALL CONTACT THE
AGENCY AND/OR UTILITY INSPECTION PERSONNEL AND ARRANGE ANY REQUIRED
PRE -CONSTRUCTION MEETING(S). CONTRACTOR SHALL PROVIDE ONE WEEK MIN. ADVANCE
�--I NOTIFICATION TO OWNER, FIELD ENGINEER AND ENGINEER OF PRE -CONSTRUCTION MEETINGS.
U
8. THE CONTRACTOR IS RESPONSIBLE FOR WORKER AND SITE SAFETY AND SHALL COMPLY WITH THE
LATEST OSHA STANDARDS AND REGULATIONS, OR ANY OTHER AGENCY HAVING JURISDICTION FOR
EXCAVATION AND TRENCHING PROCEDURES. THE CONTRACTOR IS RESPONSIBLE FOR DETERMINING
THE "MEANS AND METHODS" REQUIRED TO MEET THE INTENT AND PERFORMANCE CRITERIA OF
OSHA, AS WELL AS ANY OTHER ENTITY THAT HAS JURISDICTION FOR EXCAVATION AND/OR
TRENCHING PROCEDURES.
9. THE CONTRACTOR SHALL BE RESPONSIBLE FOR PROVIDING ADEQUATE SAFEGUARDS, SAFETY
DEVICES, PROTECTIVE EQUIPMENT, FLAGGERS, AND ANY OTHER NEEDED ACTIONS TO PROTECT THE
LIFE, HEALTH, AND SAFETY OF THE PUBLIC, AND TO PROTECT PROPERTY IN CONNECTION WITH
THE PERFORMANCE OF WORK COVERED BY THE CONTRACTOR. ANY WORK WITHIN THE TRAVELED
RIGHT-OF-WAY THAT MAY INTERRUPT NORMAL TRAFFIC FLOW SHALL REQUIRE AT LEAST ONE
FLAGGER FOR EACH LANE OF TRAFFIC AFFECTED.
10. PROTECTIVE MEASURES SHALL BE TAKEN BY THE CONTRACTOR TO PROTECT ALL ADJACENT PUBLIC
AND PRIVATE PROPERTIES AT ALL TIMES DURING CONSTRUCTION. THE CONTRACTOR SHALL BE
RESPONSIBLE FOR PROTECTION OF ALL EXISTING UTILITY SERVICES THAT ARE TO REMAIN
OPERATIONAL WITHIN THE CONSTRUCTION AREA WHETHER SHOWN OR NOT SHOWN ON THE PLANS.
11. TWO (2) COPIES OF THESE APPROVED PLANS MUST BE ON THE JOB SITE WHENEVER
CONSTRUCTION IS IN PROGRESS. ONE (1) SET WITH RECORDS OF AS -BUILT INFORMATION SHALL
BE SUBMITTED TO BARGHAUSEN CONSULTING ENGINEERS, INC. AT COMPLETION OF PROJECT.
12. CONTRACTOR SHALL OBTAIN SERVICES OF A LICENSED LAND SURVEYOR TO STAKE HORIZONTAL
CONTROL FOR ALL NEW IMPROVEMENTS. STAKING CONTROL SHALL BE TAKEN FROM ELECTRONIC
PLAN FILES PROVIDED BY BARGHAUSEN CONSULTING ENGINEERS, INC.
13. CONTRACTOR SHALL REQUEST FROM BARGHAUSEN CONSULTING ENGINEERS INC., PRIOR TO ANY
CONSTRUCTION STAKING OR CONSTRUCTION WORK, A FORMAL CONSTRUCTION RELEASE PLAN SET
OR SPECIFIC RELEASE IN WRITING. THE APPROVED AGENCY PERMIT DRAWINGS WILL NOT BE
CONSIDERED CONSTRUCTION RELEASE PLANS BY BARGHAUSEN CONSULTING ENGINEERS, INC
UNLESS BARGHAUSEN CONSULTING ENGINEERS, INC HAS GIVEN A FORMAL WRITTEN RELEASE OR
ISSUED A CONSTRUCTION RELEASE PLAN SET.
CONDITIONS OF APPROVAL:
A FINAL TREE RETENTION AND REPLACEMENT PLAN SHALL BE SUBMITTED AT THE
TIME OF CONSTRUCTION PERMIT APPLICATION FOR REVIEW AND APPROVAL BY
THE CURRENT PLANNING PROJECT MANAGER. THE FINAL TREE RETENTION AND
REPLACEMENT PLAN SHALL INCLUDE A TREE PROTECTION TRACT FOR THOSE
TREES THAT DO NOT COUNT TOWARDS AN INDIVIDUAL LOT'S MINIMUM TREE
DENSITY REQUIREMENTS. THE NGPA TRACT MAY BE EXTENDED TO ENCOMPASS
THE ADDITIONAL PROTECTED TREES, IF FEASIBLE. SIGNAGE IS REQUIRED TO BE
PROVIDED ALONG THE FENCE LINE OF THE TREE PROTECTION TRACT, THIS
SIGNAGE COULD BE COMBINED WITH THE NGPE SIGNAGE IF THESE TWO TRACTS
ARE COMBINED.
2. A GEOTECHNICAL REPORT BE PREPARED BY A GEOTECHNICAL ENGINEER
DEMONSTRATING THAT THE PROPOSED STORMWATER OUTFALL WOULD COMPLY
WITH THE CRITERIA OUTLINED IN RMC 4-3-050.J.1. IN ADDITION, THE
PROPOSED OUTFALL SHALL BE LOCATED OUTSIDE OF PROTECTED SLOPE AREAS
WHERE FEASIBLE.
3. A HOMEOWNER'S ASSOCIATION OR SHARED MAINTENANCE AGREEMENT SHALL BE
ESTABLISHED PRIOR TO THE RECORDING OF THE SHORT PLAT. DRAFT CC&RS OR
A DRAFT MAINTENANCE AGREEMENT SHALL BE SUBMITTED AT THE TIME OF
CONSTRUCTION PERMIT REVIEW FOR REVIEW AND APPROVAL PRIOR TO
RECORDING OF THE SHORT PLAT.
4. EITHER A 5-FOOT (5') SIDEWALK AND 0.5-FOOT (05) CURB CONNECTION
DEVELOPED TO CITY OF RENTON STANDARDS SHALL BE ESTABLISHED ALONG THE
NORTH SIDE OF THE PRIVATE ACCESS CONNECTING LOTS 2-4 TO REDMOND CT
NE OR THE NUMBER OF LOTS ON THE SOUTH PORTION OF THE PROJECT SITE
BE REDUCED FROM THREE TO TWO. THE SIDEWALK SHOULD BE LOCATED WITHIN
TRACT A ON THE SUBJECT SHORT PLAT AND THE ACCESS EASEMENT THAT
CROSSES TRACT A OF VELDYKE II SHORT PLAT (LUA09-058) SHOULD BE
EXPANDED TO INCLUDE THE SIDEWALK. AN UPDATED SHORT PLAT MAP AND
ASSOCIATED EASEMENT CHANGES SHALL BE PROVIDED PRIOR TO CONSTRUCTION
PERMIT APPROVAL.
TREE PROTECTION:
THE PROPOSED PROJECT IS REQUIRED TO SAVE AND
PROTECT TREES ONSITE. CONTRACTOR SHALL REVIEW THE
TREE PROTECTION PLAN. FOR FURTHER DETAIL PLEASE
REFER TO SHEET L-1 OF THIS PLAN SET.
EXISTING:
FP I
COVER SHEET
OF
DALPAY SHORT PLAT
A
PORTION OF
THE N.E. 1/4 OF THE S.E. 1/4 OF
SECTION
47 TOWNSHIP
23
N., RANGE 5
E., W.M. CITY OF RENTON, KING
COUNTY,
WASHINGTON
FOUND MONUMENT IN CASE
2" DISC W/PUNCH
+
DOWN_0.4'
-
INTX. NE 19TH ST.
& REDMOND CT. NE
EL. = 427.75
I
N01.03'23"E 125.00'
EX. FH
M
--------
0
't2l
�
Iw
\ EX.
�
'J
ROA
SHC
�
,� (AP
N01'03 23 E
N I
5.00'
1-
--' Lu
N01'03'23'
- - -
I I I
I
I I I
I I I
I 1
I I
FOUND MONUMENT IN CASk
2" BRASS DISC W/PUNCH,I
FOUND REBAR & CAP LS#118898
I EL. = 434.58 1
I 1
LEGEND:
POWER VAULT
LUMINAIRE (LUM.)
POWER METER
POWER POLE
JUNCTION BOX (AS NOTED)
CATCH BASIN (CB)
STORM MANHOLE (SDMH)
SANITARY SEWER MANHOLE (SSMH)
GAS VALVE
WATER VALVE (WV)
FIRE HYDRANT (FH)
WATER METER
SIGN
WELL
GUARD POST (GP)
FLAG POLE (FP)
MAILBOX
SURVEY MONUMENT (AS NOTED)
BENCHMARK
SECTION CORNER (AS NOTED)
FOUND REBAR/CAP (AS NOTED)
FOUND LEAD/TACK
CONCRETE
GRAVEL
PAVEMENT
PROPOSED:
0
0
0
REDMO D COU T N.E.
- - - (UBLIC
S01'03' 3"W 33 .10'
I
I I
I I
I I
I I
COUNTY REC.#20050927003161 I
(APPROX. LOCATION ONLY)
EXISTING:
PROPOSED:
WATER LINE
SANITARY SEWER LINE -�•
- - - - - - -
STORM DRAINAGE LINE
-GAS GAS
GAS LINE
T(UG)
TELEPHONE UNDERGROUND
P(UG)
POWER UNDERGROUND
P(OH)-
POWER OVERHEAD
X
CHAIN LINK FENCE
-0
BARBED WIRE FENCE
WOOD FENCE
ROCKERY RETAINING WALL
470 CONTOUR (MAJOR)
-
--466-- CONTOUR (MINOR)���--
GUARD RAIL/CABLE FENCE
PROJECT BOUNDARY LINE
SECTION LINE
- - - RIGHT-OF-WAY
CENTERLINE
PROPOSED LOT LINE
EASEMENT LINE
BSBL LINE
BENCHMARKS:
FOUND 1.5" BRASS DISK WITH 2" BRASS DISK WITH PUNCH MARK
PUNCH MARK IN CASE AT UNION IN CASE AT THE INTERSECTION OF 2 PER COR COMMENTS DATED 6/8/20 DC
AVENUE NORTHEAST AND NE 19TH NORTHEAST 19TH STREET AND 1 PER COR COMMENTS DATED 10/31/19 DC
STREET, KNOWN AS CITY OF DUVALL, KNOWN AS CITY OF
RENTON CONTROL POINT #716 RENTON CONTROL POINT #1996 N0. REVISION BY
DISTURBED AREA:
17,900 SF. 0.41 AC
w 1/1TrPY
I
EX. FH
489-23'53"W 29.00' I
I
I
I
' I
IMPERVIOUS AREA:
177=50'
0 25 50 100
rammm
SHEET INDEX
0
SE MAY CREEK PARK D
SE 95TN WPY SE MAY VALLEY RD
� NE oz =
SITE 19TH STD c m
m
a cn
r m
m
JAG' z
c.� m
VICINITY MAP
NTS
Cl
OF 18
COVER SHEET
C2
OF 18
SITE AND HORIZONTAL CONTROL PLAN
C3
OF 18
TESC AND SWPPS PLAN
C4
OF 18
TESC NOTES AND DETAILS
C5
OF 18
TESC NOTES AND DETAILS
C6
OF 18
GRADING, PAVING AND DRAINAGE PLAN
C7
OF 18
DETENTION POND PLAN AND SECTIONS
C8
OF 18
ROAD DRAINAGE NOTES AND DETAILS
C9
OF 18
ROAD DRAINAGE NOTES AND DETAILS
C10
OF 18
ROAD DRAINAGE NOTES AND DETAILS
C11
OF 18
ROAD DRAINAGE NOTES AND DETAILS
C11A
OF 18
ROAD DRAINAGE NOTES AND DETAILS
C11B
OF 18
ROAD DRAINAGE NOTES AND DETAILS
C12
OF 18
WATER PLAN AND PROFILE
C13
OF 18
WATER NOTES AND DETAILS
C14
OF 18
WATER NOTES AND DETAILS
C15
OF 18
SEWER PLAN AND PROFILE
C16
OF 18
SEWER NOTES AND DETAILS
C17
OF 18
SEWER NOTES AND DETAILS
C18
OF 18
COMPOSITE UTILITY PLAN
L-1
OF 4
TREE RETENTION PLAN
L-2
OF 4
TREE RETENTION CALCULATIONS
L-3
OF 4
LANDSCAPE PLAN
L-4
OF 4
LANDSCAPE NOTES AND DETAILS
1
OF 3
BOUNDARY AND TOPOGRAPHY (EXISTING CONDITIONS PLAN)
2
OF 3
BOUNDARY AND TOPOGRAPHY (EXISTING CONDITIONS PLAN)
3
OF 3
BOUNDARY AND TOPOGRAPHY (EXISTING CONDITIONS PLAN)
AREAS LEGEND
PROPOSED NUMBER OF LOTS:
3
ZONING
OF THE SUBJECT
SITE:
R-6
GROSS
SITE AREA:
±72,318
S.F. (f1.660 AC)
SQUARE
FOOTAGE
OF LAND IN
LOTS: 25,093 S.F. (0.576 AC)
SQUARE
FOOTAGE
OF LAND IN
CRITICAL AREAS: 0 SF**
SQUARE
FOOTAGE
OF LAND IN
CRITICAL AREA BUFFERS: 0 SF
SQUARE
FOOTAGE
OF LAND IN
PUBLICLY DEDICATED STREETS: 0 S.F.**
SQUARE
FOOTAGE
OF LAND IN
PRIVATE ACCESS EASEMENTS: 0 SF **
NET SITE
AREA: =
GROSS LESS
** ITEMS ±72,318 S.F. (t1.660 AC)
DENSITY
PERMITTED BY CODE:
6 DU/AC NET (9 96 UNITS)
HHLULVLLUNLU IMHLKVIUUS SUKFAUL
AREA = 0 ACRES (0 SF) PROPOSED DENSITY: 0.55 DU/AC GROSS
DEVELOPED NET NEW IMPERVIOUS SURFACE 0.55 DU/AC NET
AREA = 0.23 ACRES (10,045 SF)
TOTAL DEVELOPED IMPERVIOUS SURFACE
AREA = 0.23 ACRES (10,045 SF)
1. TAX #: 042305-9032
2. SITE AREA: ±72,318 S.F. (f1.660 AC) RATIO BETWEEN IMPERVIOUS COVERAGE VERSUS TOTAL GROSS AREA:
3 SITE ADDRESS• 0.23/1.66 ACRES = 0.14
4.
EXISTING USE: VACANT
5.
PROPOSED USE: 3-SINGLE FAMILY RESIDENTIAL
6.
EXISTING ZONING: R-6 (6 DU/ACRE)
7.
EXISTING COMPREHENSIVE PLAN
DESIGNATION: RMD (RESIDENTIAL
MEDIUM DENSITY)
8.
REQUIRED MIN LOT SIZE:
7000 SF
9.
REQUIRED MIN. LOT WIDTH:
60 FEET
CORNER LOT:
70 FEET
10.
REQUIRED MIN LOT FRONTAGE:
64 FEET
11.
REQUIRED MIN. LOT DEPTH:
90 FEET
12.
REQUIRED MIN. SETBACKS:
FRONT: 25 FEET
REAR: 25 FEET
SIDE
YARD: COMBINED 15
FEET WITH NO LESS THAN
5 FEET ON EITHER
SIDE
SIDE
STREET: 25 FEET
13.
MAX BUILDING COVERAGE:
40 PERCENT
14.
MAX IMPERVIOUS SURFACE:
55 PERCENT
15.
MAX BUILDING HEIGHT:
24 FEET WALL PLATE AND 2
STORIES
SURVEYED:
TSL
DESIGNED:
DSC
6/10/20
DD
DRAWN. DSC
12/2/19
DD
CHECKED:
DD
DATE
APPR
APPROVED:
DD
SCALE:
1 "=50'
ONE INCH
AT FULL SCALE
IF NOT ONE INCH
SCALE ACCORDINGLY
VERTICAL• NAVD 1988
HORIZONTAL, NAD 1983/1991
DATU M
LEGAL DESCRIPTION:
O W �4
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kS1042009NA L ENS
9-21-20
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OWNER/DEVELOPER r Y
LOT 5, RENTON SHORT PLAT N0. LUA-03-125,
DALPAY PROPERTIES, LLC. RECORDED UNDER RECORDING NO. 20050927900007,
4033 SUNSET BLVD. RECORDS OF KING COUNTY, WASHINGTON.
RENTON, WA 98059 SITUATE IN THE COUNTY OF KING, STATE OF
ENGINEER/PLANNER WASHINGTON.
BARGHAUSEN CONSULTING ENGINEERS, I
18215 72ND AVE. SOUTH WATER UTILITY
KENT,98032 (425) 25 R - 409701
(425) 251-6222 agafour 11 /13/2020
FAX (425) 251-8782
CONTACT: DON DAWES, PE IN COMPLIANCE WITH CITY OF RENTON STANDARDS
IVANA HALVORSEN
SURVEYOR PI REGIONAL FIRE AUTHORITY
LANKTREE LAND SURVEYING INC. i APPROVED
421 "B" STREET N.E. 11/09/2020 iding cthomas 11/13/2020 OyqFIgE P��
AUBURN, WA 98002 i Po 00
TEL. (253)653-6423 (_4 00
FAX (253)793-1616 D� EVELOPMENT ENGINEERING SURFACE WATER UTILITY �/ �
CONTACT: TREVOR LANKTREE, PLS Nathan Janders 11/12/2020 9i4
jfarah 11/13/2020 c) p
DATE:
CITY OF COVER SHEET 6/18/19 V) M
ORR E N TO N DALPAY SHORT PLAT FIELDBOOK: O
DALPAY PROPERTIES, LLC. PAGE:
DRAWING NO: /1 uj
Planning/Building/Public Works Dept. 4033 N.E. SUNSET BOULEVARD I--1
RENTON, WA 98059 SHEET: C1 OF: 18 U
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11111=20'
0 10 20 40
CB TYPE 1
RIM=424.07'
IE 12" PVC N=421.47'
IE 10" PVC W=421.64'
BOTTOM=420.85'
TREE PROTECTION KEYNOTE:
FOR EXACT DETAIL AS TO WHICH TREES ARE BEING COUNTED AND THOSE
WITH POTENTIAL FOR SAVING AND NOT BEING COUNTED PLEASE
REFERENCE THE TREE RETENTION PLAN ON SHEET L-1.
NOTE:
ADDITIONAL EROSION CONTROL MEASURES MAY BE REQUIRED AS DEEMED
NECESSARY BY THE CITY OF RENTON INSPECTOR.
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LS#18913 I
& CAP CNW I
0.4'NX0.5'W I
LS#40016
OF
LOT CORNER
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PER DETAIL ON ; -1 c - c \ '��Ic_ -G WATER I
SHEET nt-m-IINLLLjTON VALVEr-
OF WALL M - MI
DRAINS BLOW
L
�-G-G-G-G-G-G_()WG� I
----- -------------------- "
STABILIZED CONSTRUCTION
WATER zIo ENTRANCE PER DETAIL ON I
METER v, oloo WATER SHEET C4
Iz METER
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PROPOSED BRIGHT
ORANGE SILT FENCE
PROPOSED ORANGE
SAFETY FENCE
PROPOSED CLEARING LIMITS
tULAAAAA-V
PROPOSED TEMPORARY
STORM PIPE
PROPOSED CONSTRUCTION
ENTRANCE En
PROPOSED CONTOURS---330----
PROPOSED KEYSTONE WALL
CDC=
EXISTING TREE TO REMAIN
\
EXISTING MAJOR CONTOUR
330
EXISTING MINOR CONTOUR
332--
CONC. WALL
TESC AND SWPPS PLAN
OF
DALPAY SHORT PLAT
A PORTION OF THE N.E. 1/4 OF THE S.E. 1/4 OF SECTION 4, TOWNSHIP 3--�5;'/Ta;'
I I I
23 N., RANGE 5 E., W.M. CITY OF RENTON, KING COUNTY, WASHINGTON
OS
OS
as
3 S
N G
as N CB RIM=414.39'
REDMOND COU�,TLE. ,r '
I _ �:'�'�� o �, IE 12" PVC N=411.22'
I I \ ��\,.,� �,, (PUBLIC) I / -I
``\ \-- IE 6" PVC SW=411.90'
a ���, ��-'6�G G La
at�-�''� CENTER=409.71'
``) 'C X r I NO PARKING I I I INSTALL CB INSERT PER
I ��`c1v�� I J w` • �Jv SIGN 3 "' N M DETAIL ON SHEET C5
(;)TILL
L.
STORM VAULT n» N
�+ T'' rEkS WATER METER ^
TOP=416.69'
�, Y`: �I EX. PRIVATE 20' ACCESS
^ i% v ��
^� \ �& UTILITY EASEMENT PER
FND. REBAR & CAP CNW SDMH
LS#40016 0.2'E OF LOT 3 Rl_ I WELDYKE II SHORT PLAT
CORNER RIM=417.49' )REC#201 10316900007
I \ N
FND. REBAR I ' HOLDING MANHOLE 3 \� -(API3 OX. LOCATION ONLY)
CLEARING LIMITS
& CAP CNW I ALONG PROPERTY LINE BOTTOM CENTER=397.49t
LS#40016 I 3
0.2'SX0.2'W I PROPOSED ROCKERY STORM VAULT cn STAELIZED CONSTRUCTION
OF LOT CORNER I END NGPE TOP=416.70' i I a ENTRANCE PER DETAIL ON
N SHEET q4
4' WOOD FENCE - }/ 5' WOOD FENCE S011'03'23"W 420.11' FENCING NO PARKING SIGN
{• �_ _ . END SILT FENCE
SOIL AMENDMENT BMP NOTE:
THE REQUIRED SOIL QUALITY DESIGN GUIDELINES LISTED IN SECTION
C.2.13 OF THE 2016 RSWDM CAN BE MET BY USING ONE OF THE
METHODS LISTED BELOW:
1. LEAVE UNDISTURBED NATIVE VEGETATION AND SOIL, AND PROTECT
FROM COMPACTION DURING CONSTRUCTION.
2. AMEND EXISTING SITE TOPSOIL OR SUBSOIL EITHER AT
DEFAULT "P R E-AP PROVED" RATES, OR AT CUSTOM CALCULATED RATES
BASED ON TESTS OF THE SOIL AND AMENDMENT.
3. STOCKPILE EXISTING TOPSOIL DURING GRADING, AND REPLACE IT
PRIOR TO PLANTING.
4. STOCKPILED TOPSOIL MUST ALSO BE AMENDED IF NEEDED TO MEET
THE ORGANIC MATTER OR DEPTH REQUIREMENTS, EITHER AT A
DEFAULT "PRE -APPROVED" RATE OR AT A CUSTOM CALCULATED RATE.
5. IMPORT TOPSOIL MIX OF SUFFICIENT ORGANIC CONTENT AND DEPTH
TO MEET THE REQUIREMENTS.
MORE THAN ONE METHOD MAY BE USED ON DIFFERENT PORTIONS OF
THE SAME SITE. SOIL THAT ALREADY MEETS THEDEPTH AND ORGANIC
MATTER QUALITY STANDARDS, AND IS NOT COMPACTED DOES NOT
NEED TO BE AMENDED
J
CLEARING LIMITS
ALONG PROPERTY LINE
INSTALL BRIGHT ORANGE �I
SILT FENCE PER DETAI�
ON SHEET C4
•
ULLAKIN
AS SHOWN
LEARING LIMITS
• r pr
TRUCK WASHOUT AREA.
_Im1
��\4o40,9\\ p \ \ o� / ,� TEMP. ROAD X'ING I °
V I o SWALE PER DETAIL
\\ \ \ \ \ R- �� - J \\
° o I \ _ ON SHEET C5 \ \
o _ \ POSSIBLE SOIL \
:.
414 �398 \\ \ \COVERED AREA FOR STORAGE OF INTERCEPTOR SWALE ' I CONSTRUCTION PERK TEST
�416 \ \ o \ CHEMICALS/LIQUIDS (PROVIDE SECONDARY I PER DETAIL 217.10 MATERIALS AND /
�478 CONTAINMENTS). SPILL RESPONSE MATERIALS I� ON SHT C5 (TYP.) / �� I I CONSTRUCTION WASTE
\ WILL BE _STORED IN THIS LOCATION. / _ STORAGE AREA. /
CLEARING LIMITS ..' � /
42o ALONG TOP OF WALL \ o11 I I
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4
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EROSION') \ \ \ \ \ \ \\ \ \\46
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ON SHEETS C9 & C1 1 \ o
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° CONSTRUCT PER DETAILS ON SHEET C7
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CONSTRUCTION SEQUENCE:
1.
PRE -CONSTRUCTION MEETING.
7.
CONSTRUCT
STORM FACILITY OUTFALL PRIOR TO ONSITE WORK.
13.
MAINTAIN EROSION CONTROL MEASURES IN ACCORDANCE WITH
APPENDIX D OF THE SURFACE WATER DESIGN MANUAL AND
17. STABILIZE ALL AREAS THAT REACH FINAL GRADE WITHIN SEVEN
2.
POST SIGN WITH NAME AND PHONE NUMBER OF ESC
8.
GRADE AND
INSTALL CONSTRUCTION ENTRANCE.
MANUFACTURER'S RECOMMENDATIONS.
DAYS.
SUPERVISOR (MAY BE CONSOLIDATED WITH THE REQUIRED
NOTICE OF CONSTRUCTION SIGN).
9.
INSTALL PERIMETER PROTECTION (SILT FENCE, BRUSH BARRIER,
14.
RELOCATE EROSION CONTROL MEASURES OR INSTALL NEW
18. SEED
OR SOD ANY AREAS TO REMAIN UNWORKED FOR MORE
ETC.).
MEASURES SO THAT AS SITE CONDITIONS CHANGE THE EROSION
THAN
30 DAYS.
3.
CONTACT PUGET SOUND ENERGY AND NOTIFY THEM
AND SEDIMENT CONTROL IS ALWAYS IN ACCORDANCE WITH THE
CONSTRUCTION ACTIVITY HAS BE BEGUN.
10.
CONSTRUCT
SEDIMENT POND.
CITY'S EROSION AND SEDIMENT CONTROL STANDARDS.
19. UPON
COMPLETION OF THE PROJECT, ALL DISTURBED AREAS
MUST
BE STABILIZED AND BMPS REMOVED IF APPROPRIATE.
4.
NOTIFY INSPECTOR AND CURRENT PLANNING MANAGER TO
11.
GRADE AND
STABILIZE CONSTRUCTION ROADS.
15.
SEQUENCE WORK TO FACILITATE INSTALLATION OF UTILITIES
INITIALIZE TREE PROTECTION WALK THROUGH PRIOR TO ANY
WHILE PREVENTING TRACK OUT.
ONSITE CLEARING.
12.
CONSTRUCT
SURFACE WATER CONTROLS (INTERCEPTOR DIKES,
PIPE SLOPE
DRAINS, ETC.) SIMULTANEOUSLY WITH CLEARING AND
16.
COVER ALL AREAS THAT WILL BE UNWORKED FOR MORE THAN
5.
FLAG OR FENCE CLEARING LIMITS. INSTALL TREE PROTECTION.
GRADING FOR
PROJECT DEVELOPMENT.
SEVEN DAYS DURING THE DRY SEASON OR TWO DAYS DURING
THE WET SEASON WITH STRAW, WOOD FIBER MULCH, COMPOST,
6.
INSTALL CATCH BASIN PROTECTION IF REQUIRED.
PLASTIC SHEETING OR EQUIVALENT.
BENCHMARKS:
FOUND 1.5" BRASS DISK WITH 2" BRASS DISK WITH PUNCH MARK
PUNCH MARK IN CASE AT UNION IN CASE AT THE INTERSECTION OF 2 PER COR COMMENTS DATED 6/8/20 DC
AVENUE NORTHEAST AND NE 19TH NORTHEAST 19TH STREET AND 1 PER COR COMMENTS DATED 10/31/19 DC
STREET, KNOWN AS CITY OF DUVALL, KNOWN AS CITY OF
RENTON CONTROL POINT #716 RENTON CONTROL POINT #1996 N0. REVISION BY
SURVEYED:
TSL
SCALE:
DESIGNED:
DSC
6/10/20
DD
DRAWN. DSC
12/2/19
DD
CHECKED:
DD
DATE
APPR
APPROVED:
DD
1 »_201 HORIZONTAL: NAD 1983/1991
ONE INCH DATUM
AT FULL SCALE
IF NOT ONE INCH
SCALE ACCORDINGLY
CITY OF
RENTON
V'R
Planning/Building/Public Works Dept.
APPROXIMATE STOCKPILE
LOCATION CONTRACTOR SHALL
COVER WITH PLASTIC AS NEEDED
TO PREVENT EROSION.
TEMPORARY CONSTRUCTION STAGING AREA.
ACTUAL LOCATION TO BE DETERMINED BY
CONTRACTOR. SURFACE WITH CRUSHED
ROCK OR QUARRY SPALLS TO PROVIDE AN
ALL-WEATHER TEMPORARY WORK SURFACE.
EQUIPMENT PARKING/MAINTENANCE AND REPAIR AREA
NOTE:
NO WASHING OF VEHICLES SHALL OCCUR IN THIS
AREA. DRIP PANS OR PLASTIC SHALL BE USED
BENEATH VEHICLES. LIGHTING AND SIGNAGE SHALL BE
PROVIDED FOR FUELING DURING EVENING HOURS.
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IN COMPLIANCE WITH CITY OF RENTON STANDARDS
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DEVELOPMENT ENGINEERING
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Nathan Janders 11/12/2020 O
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TESC AND SWPPS PLAN 6/18/19 cn m
DALPAY SHORT PLAT FIELDBOOK:
PAGE:
DALPAY PROPERTIES LLC.
f DRAWING N0: 00 4033 N.E. SUNSET BOULEVARD 1-4
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RENTON, WA 98059 SHEET: COF: t U
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CITY OF RENTON
EROSION AND SEDIMENT CONTROL NOTES
1. CLEARING LIMITS:
A. PRIOR TO ANY SITE CLEARING OR GRADING, AREAS TO REMAIN UNDISTURBED
DURING PROJECT CONSTRUCTION SHALL BE DELINEATED. AT A MINIMUM,
CLEARING LIMIT DELINEATION FLAGGING SHALL BE PROVIDED AT THE EDGES
OF ALL VE AREA BUFFERS.
2. KEEP THE GROUND COVERED:
A. MINIMIZE THE AMOUNT OF EXISTING VEGETATION THAT YOU MUST DISTURB FOR
CONSTRUCTION. KEEP OFF SENSITIVE AREAS AND THEIR BUFFERS.
B. ALL DISTURBED AREAS SHALL BE COVERED AND/OR MULCHED WITHIN 12
HOURS, IF THEY ARE TO REMAIN UNWORKED FOR MORE THAN 7 DAYS FROM
MAY 1ST TO SEPTEMBER 30TH. DURING THE MONTHS OF OCTOBER 1ST
THROUGH APRIL 30TH, DISTURBED AREAS MUST BE COVERED OR MULCHED IF
LEFT UNWORKED WITHIN 2 DAYS
C. ACCEPTED MULCH MATERIAL INCLUDES STRAW, WOOD FIBER AND CELLULOSE.
D. AREAS NOT BEING WORKED FOR 30 DAYS OR MORE SHALL BE VEGETATED,
UNLESS THE CITY DETERMINES THAT WINTER WEATHER MAKES VEGETATION
ESTABLISHMENT INFEASIBLE. IF THIS IS THE CASE, IT MUST STILL BE MORE
PERMANENTLY STABILIZED, USING METHODS SUCH AS BONDED FIBER MATRIX OR
OTHER MORE STABLE BMP'S.
E. SLOPES AND STOCKPILES 3H:1V OR STEEPER AND MORE THAN 10 FEET OF
VERTICAL RELIEF SHALL BE COVERED IF THEY ARE UNWORKED FOR MORE THAN 12
HOURS.
F. ALL AREAS NOT BEING WORKED PRIOR TO OCTOBER 1, AND ARE BEING SEEDED,
SHALL BE SEEDED BY SEPTEMBER 23. MULCHING IS REQUIRED TO PROTECT
ALL SEEDED AREAS UNTIL AN ADEQUATE GROWTH IS ESTABLISHED.
G. AREAS THAT ARE BEING HYDRO SEEDED SHALL HAVE A TACKIFIER MIXED
INTO THE HYDRO SEED TO HELP STABILIZE MIXTURE ONTO THE SOIL.
H. ENOUGH COVER MATERIAL TO SUFFICIENTLY PROTECT ALL DISTURBED AREAS
SHALL BE STOCKPILED ON THE SITE AT THE BEGINNING OF THE WET SEASON.
3. DUST CONTROL:
A. DUST IS TO BE CONTROLLED ON THE CONSTRUCTION SITE.
B. WATER TRUCK WILL BE USED TO CONTROL DUST ON DIRT/GRADED AREAS ONLY.
C. NO SITE RUN OFF IS TO BE GENERATED BY OVER USE OF WATERING.
D. CONTROLLING DUST ON PAVED ROADWAYS WILL BE DONE BY THE USE OF A
SWEEPER WITH WATER -JET SPRAYERS. NO RUN OFF FROM SPRAYERS SHALL
REACH THE CATCH BASINS.
4. PERIMETER PROTECTION:
A. PERIMETER PROTECTION TO FILTER SEDIMENT FOR SHEETWASH SHALL BE LOCATED
DOWNSLOPE OF ALL DISTURBED AREAS AND PROPERLY INSTALLED PRIOR TO
UPSLOPE GRADING.
B. 50 LINEAR FEET OF SILT FENCE PER ACRE AND THE NECESSARY STAKES TO HOLD
THE FENCE IN PLACE SHALL BE STORED ON SITE.
5. TRAFFIC AREA STABILIZATION:
A. UNSURFACED DRIVEWAY ENTRANCES, ACCESS ROADS AND PARKING AREAS USED BY
CONSTRUCTION TRAFFIC WILL BE STABILIZED TO MINIMIZE EROSION AND PREVENT
TRACKING MUD.
B. STABILIZED CONSTRUCTION ENTRANCES WILL BE INSTALLED AS THE FIRST STEP OF
CLEARING AND GRADING.
C. CONSTRUCTION ENTRANCES WILL BE SET UP SO THAT ALL TRAFFIC LEAVING
A JOB SITE IS REQUIRED TO TRAVEL THE ENTIRE LENGTH OF ENTRANCE.
D. ROADS AND PARKING AREAS WILL BE STABILIZED IMMEDIATELY AFTER THE INITIAL
GRADING.
E. CONSTRUCTION ENTRANCES WILL 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.
F. ANY SEDIMENT THAT IS TRACKED ONTO PAVEMENT WILL BE REMOVED
IMMEDIATELY BY SWEEPING. THE SEDIMENT COLLECTED BY SWEEPING
SHALL BE REMOVED OR STABILIZED ON -SITE.
G. IF NON-VACTOR TYPE SWEEPERS ARE USED, THE DEPOSITION OF THESE SWEEPERS
MUST BE REMOVED FROM SIDEWALKS AND GUTTERS. THE SEDIMENT
COLLECTED BY SWEEPING SHALL BE REMOVED OR STABILIZED ON -SITE.
H. THE PAVEMENT SHALL NOT BE CLEANED BY WASHING STREETS.
TEMPORARY EROSION CONTROL SEED MIX
(CONTINUED)
EROSION AND SEDIMENT CONTROL NOTES
TESC NOTES AND DETAILS
6. SEDIMENT RETENTION: OF
A. SEDIMENT RETENTION IS REQUIRED UNLESS NO OFF -SITE DISCHARGE IS
ANTICIPATED FOR THE SPECIFIED DESIGN FLOW. PLAT B. SEDIMENT RETENTION FACILITIES WILL BE INSTALLED BEFORE GRADING. DALPAY
SHORT
C ADDITIONAL NPONDS/TRAPS/SYSTEMS ITO ACCOMMODATE ON FACILITIES NEED TO BE RESTORAGE MOVED OCAPACITY DNEED TO BE A PORTION OF THE N.E. 1/4 OF THE S.E. 1/4 OF SECTION 47 TOWNSHIP
INSTALLED ON SITE. THIS WILL BE DONE PRIOR TO REMOVAL OF EXISTING FACILITY.
7. SURFACE WATER CONTROL: 23 N., RANGE 5 E., W.M. CITY OF RENTON, KING COUNTY, WASHINGTON
A. SURFACE WATER CONTROLS ARE REQUIRED UNLESS NO OFF -SITE DISCHARGE IS
ANTICIPATED FOR THE SPECIFIED DESIGN FLOW.
8. SENSITIVE AREA RESTRICTIONS:
A. PHASING AND MORE CONSERVATIVE BEST MANAGEMENT PRACTICES (BMP'S) MUST BE
EVALUATED FOR CONSTRUCTION ACTIVITIES NEAR SURFACE WATERS..
9. MAINTENANCE REQUIREMENTS:
A. LARGE PROJECTS WITHIN SENSITIVE AREAS MAY BE REQUIRED BY THE
CITY TO HAVE A DESIGNATED ESC SUPERVISOR WHO WILL BE RESPONSIBLE
FOR ESC REVIEW,
B. MAINTENANCE AND COMPLIANCE.
C. ESC WILL BE INSPECTED A MINIMUM OF ONCE A WEEK DURING THE WET SEASON
AND WITHIN 24 HOURS OF SIGNIFICANT STORMS (.5 INCHES/24 HOUR, OR
WHERE RUN-OFF IS GENERATED).
D. THE ESC SUPERVISOR MUST BE AVAILABLE, 24 HOURS, FOR RAPID RESPONSE TO
ESC PROBLEMS AND EMERGENCIES.
E. A 24-HOUR PHONE NUMBER FOR THE ESC SUPERVISOR WILL BE POSTED IN A
CLEARLY VISIBLE LOCATION ON THE PROJECT SITE.
10. FINAL STABILIZATION: PRIOR TO FINAL CONSTRUCTION APPROVAL, THE FOLLOWING
CONDITIONS MUST BE MET:
A. ALL DISTURBED AREAS OF THE SITE WILL BE VEGETATED OR OTHERWISE
PERMANENTLY STABILIZED;
B. STRUCTURAL MEASURES SUCH AS SILT FENCE, SLOPE DRAINS, ETC. WILL BE
REMOVED FROM SITE;
C. ALL PERMANENT SURFACE WATER FACILITIES INCLUDING CATCH BASINS, PIPES, ETC.
WILL BE CLEANED;
D. ANY OFF -SITE CATCH BASINS THAT REQUIRED PROTECTION WILL ALSO BE CLEANED; AND
E. IF ONLY THE INFRASTRUCTURE OF THE SITE HAS BEEN DEVELOPED SUCH
AS SHORT PLATS AND SUBDIVISIONS, WITH BUILDING CONSTRUCTION TO OCCUR
UNDER A DIFFERENT
F. PERMIT, THEN THE SENSITIVE AREA BUFFERS, TRACTS, AND SETBACKS WILL BE
CLEARLY MARKED.
CITY OF RENTON, DEVELOPMENT SERVICES STAFF IS AVAILABLE TO ANSWER ANY QUESTIONS YOU
MAY HAVE ABOUT EROSION AND SEDIMENT CONTROL AND WET SEASON STABILIZATION MEASURES
FOR PERMITTED ACTIVITIES IN THE CITY OF RENTON. PLEASE CALL 425-430-7300.
MATERIAL % WEIGHT % PURITY % GERMINATION
CHEWINGS OR RED FESCUE 40 98 90
FESTUCA RUBRA VAR. COMMUTATA OR
FESTUCA RUBRA
ANNUAL OR PERENNIAL RYE 40 98 90
LOLIUM MULTIFLORUM OR LOLIUM PERENNE
REDTOP OR COLONIAL BENTGRASS
AGROSTIS ALBA OR AGROSTIS TENUIS
10
92
85
WHITE DUTCH CLOVER
TRIFOLIUM REPENS
10
98
90
BEST MANAGEMENT PRACTICES (BMP) ALTERNATIVES
MULCH MATERIAL
otmury
STANDARDS
APPUCAT1&q
/1000 SF
APPLICATION
ACRE
DEPTH OF
APPLICATION
II ��
STEEL FENCE POST 6' HIGH MIN. u
NOTE:
1: CLIP FENCE TO GALVANIZED WIRE ® 5 FOOT ON -CENTER SPACING
2. WIRE FENCE TO STEEL FENCE POST
TEMPORARY N.G.P.E. FENCE DETAIL
NOT TO SCALE
I:i#!F_%',A-]
GRAVEL, SLAG, OR
WASHED, 3/4 -1-1/2
9 CU YDS
3 INCHES
FOR SHORT SLOPES AND AROUND WOODY PLANTS & ORNAMENTALS
CRUSHED STONE
SIZE
USE WHERE SUBJECT TO FOOT TRAFIC. APPDX. 2000 LBS/CU YD.
AIR DRIED, FREE FROM
75-100LBS OR
1-1/2 TO 2-1/2
MINIMUM OF 2 IN
USE WHERE THE MULCHING EFFECT IS TO BE MAINTAINED FOR LESS
HAY OR STRAW
UNWANTED SEEDS &
2-3 BALES
TONS OR 90-120
DEPTH, GREATER ON
THAN 3 MONTHS. ANCHOR BY CRIMPING, COVERING WITH NETTING
COARSE MATERIAL
BALES
STEEP AREAS OR NEAR
SPRAYING WITH TACKIFIER AND/OR KEPT MOIST.
PROTECTED AREAS)
PLASTIC SHEETING
MINIMUM 6-MIL
PER CITY OF RENTON STANDARD DETAIL 213.30 ON SHEET C5
THICKNESS
JUTE MAT, WOVEN
N/A
N/A
USE ON STEEP SLOPES GREATER THAN 2:1 IN ADDITION
STRAW BLANKET
TO HYDROSEED OR WOOD FIBER WITH TACKIFIER.
SYNTHETIC FIBER
BLANKET
WOOD FIBER
DYED GREEN SHOULD
25-30 LBS.
1000-1500LBS
IF USED ON CRITICAL AREAS, OR STEEP SLOPES, DOUBLE THE
CELLULOSE (PARTIALLY
NOT CONTAIN GROWTH
NORMAL APPLICATION RATE. APPLY W/HYDROMULCHER. NO
DIGESTED WOOD
INHIBITING FACTORS
TIE -DOWN REQUIRED.
FIBERS)
WOOD FIBER APPLIED
1.25 TONS PER
USE 90 GAL/ACRE TACKIFIER FOR STEEP SLOPES LESS THAN
WITH HYDROSEEDING
ACRE;
2:1; 120 GAL/ACRE FOR STEEPER THAN 2:1
OR ALONE
:11:atyall
WOOD CHIPS TREAT WITH 12LBS
(HOG FUEL) NITOGEN FERTILIZER/TON
HYDROSEED USE MIX RECOMMENDED
ABOVE
OF 2 IN. DEPTH I DO NOT USE ON SLOPES STEEPER THAN 6%
OF 2 IN. DEPTH I DO NOT USE ON SLOPES STEEPER THAN 15%
USE DOT SLOPE MIX FOR STEEP SLOPES.
Z
4
GRAB TENSILE STRENGTH (ASTM D4532)
2T1O LBS. MIN.
GRAB TENSILE ELONGATION (ASTM D4632)
310% MAX. (WOVEN)
CBR PUNCTURE STRENGTH (ASTM W241)
495 LBS. MIN.
ADS [ASTM 04T511
12N45 (U.S. STANDARD SIEVE 81ZE)
2.2. DO NOT USE CRUSHED CONCRETE, CEMENT, OR CALCIUM CHLORIDE FOR CONSTRUCTION ENTRANCE STABILIZATION BECAUSE THESE PRODUCTS RAISE pH
LEVELS IN STCRMWATER AND CONCRETE DISCHARGE TO SURFACE WATERS OF THE STATE IS PROHIBfTED.
2.1 HOG FUEL ( WOOD BASED MULCH; MAY BE SUBSTITUTED FOR OR COMBINED WITH DUARRY SPALLS IN AREAS THAT WILL NOT BE USED FOR PERMANENT ROADS.
HOG FUEL IS NOT RECOMMENDED FOR ENTRANCE STABILIZATION EN URBAN AREAS. THE INSPECTOR MAY AT ANY TIME REQUIRE THE USE OF QUARRY SPALLS
IF THE HOG FUEL IS NOT PREWENTING SEDIMENT FROM BEING TRACKED DWO PAVEMF NT OR IF THE HOG FUEL IS BEING CARRIED ONTO PAVEMENT.
2.4- FENCING SHALL BE INSTALLED AS NI-CESSARY TO RESTRICT TRAFFIC TO THE CONSTRUCTION ENTRANCE
2.5 WHENEVER POSSiBL£. THE ENTRANCE SHALL BE CONSTRUCTED ON A FIRM. COMPACTED SUBGRADE THIS CAN SUBSTANTIALLY INCREASE THE
EFFECTWENESS OF THE PAD BAND REDUCE THE NEED FOR MAINTENANCE
3. MAINTENANCE STANDARDS
3.1. QUARRY SPALLS SHALL 43E ADDED IF THE PAD IS NO LONOER IN ACCORDANCE WITH THE SPECWiCATIDNS.
32- IF THE ENTRANCE IS NOT PREVENTING SEDIMENT FROM BEING TRACKED ONTO PAVEMENT, THEN ALTERNATIVE MEASURES TO KEEP THE STREETS FREE O.z
SEDIMENT $HALL W U$FO. THIS MAY INOLUDE STREET SWEEPING, AN INCREASE IN THE DI3,1I;N$IQN$ OF THS ENTRANCE, OR THE INSTALLATION OF A WHEEL
1 IN N R T 1 T N
WASH, F WASHING 8 USED IT SHALL BE D4 E 41-F AN AREA COVERED WITH CRUSHER RACK, AND WASH WATER SHALL DRAIN O A SEDIMENT RAP OR P4 P
3.3. ANY SEDIMENT THAT USED' 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 M A THREAT TO PUBLIC SAFETY. IF IT IS NECESSARY TO WASH THE STREETS, A SMALL SUMP MUST BE CONSTRUCTED. THE SEDIMENT WOULD THEN BB
WA,gm8D INTO THE SUMP WHEtRE 11 CAN BE CONTROLLED AND DISCKMGED APPROPRIATELY. WASH WRIER MUST 13E PUMPED BACK ONTO THE SITE AND
CANNOT DISCHARGE TO SYSTEMS TRIBUTARY TO SURFACE WATERS.
3,4- ANY QUARRY SPALLS THAT ARE LQQSENEP FRAM THE PAD AND END UP ON THE ROADWAY SHALL EW REMOVED IMMEDLgTELY.
3,5- IF VEHICLES ARE ENTERINQ CR EXITING THE SETE$ AT POINTS OTHER THAN THE CONSTRUCTIQH ENTRANCE(S), FENCING SHALL BE INSTALLED To CONTROL
TRAFFIC.
UNLESS OTNERWISf N01#4. imLAWFNU 1S Net TO SCALE (NTS;
4 STD. PLAN - � �, 5.10
� ti PUBLIC WORKS PPROVEO
DEPARTMENT STABILIZED CONSTRUCTION[ ENTRANCE GAZ 9/28/2018 1
rmswo-�>nm r::nc, oAtl
1. ANY SITE WITH EXPOSED SOILS DURING THE WET SEASON (OCTOBER
1 TO APRIL 30) SHALL BE SUBJECT TO THE SPECIAL PROVISIONS
BELOW. THESE SPECIAL PROVISIONS ARE REQUIRED IN ADDITION
TO THE STANDARD ESC COVER MEASURES. THESE PROVISIONS
INCLUDE COVERING ANY NEWLY SEEDED AREAS WITH MULCH AND
IDENTIFYING AND SEEDING AS MUCH DISTURBED AREA AS POSSIBLE
PRIOR TO SEPTEMBER 23 IN ORDER TO PROVIDE GRASS COVER FOR
THE WET SEASON.
2. THE ALLOWED TIME THAT A DISTURBED AREA CAN REMAIN UNWORKED
WITHOUT COVER MEASURES IS REDUCED TO TWO (2) DAYS, RATHER
THAN SEVEN (7) DAYS.
3. STOCKPILES AND STEEP CUT AND FILL SLOPES ARE TO BE
PROTECTED IF UNWORKED FOR MORE THAN 12 HOURS.
4. COVER MATERIALS (PLASTIC, MATTING, ETC.) SUFFICIENT TO
COVER ALL DISTURBED AREAS SHALL BE STOCKPILED ON SITE.
5. ALL AREAS THAT ARE TO BE UNWORKED DURING THE WET SEASON
SHALL BE SEEDED WITHIN ONE WEEK OF THE BEGINNING OF THE WET
SEASON.
6. MULCH IS REQUIRED TO PROTECT ALL SEEDED AREAS.
7. FIFTY LINEAR FEET OF SILT FENCE (AND THE NECESSARY STAKES)
PER ACRE OF DISTURBANCE MUST BE STOCKPILED ON SITE.
8. CONSTRUCTION ROAD AND PARKING LOT STABILIZATION ARE
REQUIRED FOR ALL SITES UNLESS THE SITE IS UNDERLAIN BY
COARSE -GRAINED SOIL.
BENCHMARKS:
FOUND 1.5" BRASS DISK WITH 2" BRASS DISK WITH PUNCH MARK
PUNCH MARK IN CASE AT UNION IN CASE AT THE INTERSECTION OF
AVENUE NORTHEAST AND NE 19TH NORTHEAST 19TH STREET AND
STREET, KNOWN AS CITY OF DUVALL, KNOWN AS CITY OF
RENTON CONTROL POINT #716 RENTON CONTROL POINT #1996
2
PER COR COMMENTS DATED 6/8/20
DC
6/10/20
1
PER COR COMMENTS DATED 10/31/19
DC
12/2/19
NO.
REVISION
BY
DATE
9. SEDIMENT RETENTION IS REQUIRED UNLESS NO OFFSITE DISCHARGE
IS ANTICIPATED FOR THE SPECIFIED DESIGN FLOW.
10. PROPERLY
INSTALLED SILT FENCING IS MANDATORY ALONG THE DOWNSLOPE OF
ALL DISTURBED AREAS OF THE SITE. PERIMETER PROTECTION
FILTERS RUNOFF AND REDUCES THE AMOUNT OF SEDIMENT THAT MAY
LAVE THE SITE.
11. SURFACE WATER CONTROLS ARE REQUIRED UNLESS NO OFFSITE
DISCHARGE IS ANTICIPATED FOR THE SPECIFIED DESIGN FLOW.
12. PHASING AND MORE CONSERVATIVE BMPS MUST BE EVALUATED FOR
CONSTRUCTION ACTIVITY NEAR SURFACE WATERS.
13. ANY RUNOFF GENERATED BY DEWATERING SHALL BE TREATED THROUGH
CONSTRUCTION OF A SEDIMENT TRAP WHEN THERE IS SUFFICIENT
SPACE OR BY RELEASING THE WATER TO A WELL -VEGETATED, GENTLY
SLOPING AREA. SINCE PUMPS ARE USED FOR DEWATERING, IT MAY
BE POSSIBLE TO PUMP THE SEDIMENT -LADEN WATER WELL AWAY FROM
THE SURFACE WATER SO THAT VEGETATION CAN BE MORE
EFFECTIVELY UTILIZED FOR TREATMENT. A STRAW BALE FILTER
SHALL BE PLACED AROUND THE DISCHARGE FROM THE DEWATERING
PUMP. IF THERE IS NOT SPACE FOR A SEDIMENT TRAP OR 25 FEET
OF SUITABLE VEGETATION, OTHER FILTRATION METHODS SHALL BE
REQUIRED.
14. THE FREQUENCY OF MAINTENANCE REVIEW SHOULD BE INCREASED
FROM WEEKLY TO DAILY WHERE WARRANTED.
SURVEYED:
TSL
DESIGNED:
DSC
DD
DRAWN:
DSC
DD
CHECKED:
DD
A P P R
APPROVED:
DD
SCALE:
VERTICAL, NAVD 1988
N/A HORIZONTAL, NAD 1983/1991
ONE INCH DATU M
AT FULL SCALE
IF NOT ONE INCH
SCALE ACCORDINGLY
JOINTS IN FILTER FABRIC SHALT. BE SPLICED AT
POSTS. USE STAPLES, WIRE RINGS, OR
EQUIVALENT TO ATTACH FABRIC TO POSTS
2-.F 14 GAUGE WIRE, OR
EQUIVALENT, IF STANDARD
STRENGTH FABRICUSEP {
FILTER FABRIC III 2 MIN,
5' NL4lC. - I I
POST SPACING MAY BE INCREASED I 12' MIN.
TO8' IF WIRE BACKING IS USED I I 4'x4' MIN, TRENCH I
;ul BACKFILLTRENCH WITH NATIVE SOIL Li
OR 3W TO 9.lW WASHED GRAVEL
2'XA' WOOD POSTS, STEEL FENCE POSTS, OR EQUIVALENT (TYP.)
NOTE:
CONTRACTOR SHALL USE BRIGHT ORANGE
SILT FENCE IN ALL LOCATIONS.
NOTES:
1. CONDITIONS OF USE
1.1- SILT FENCE MAY BE USED DOWNBLOPE OF ALL DISTURBED AREAS.
IZ SILT FENCE IS NOT INTENDED 70 TREAT CONCENTRATED FLOWS. NOR IS IT INTENDED TO TREAT SUBSTANTIAL AMOUNTS OF OVERLAND FLOW, ANY CONCENTRATED
FLOW MUST BE CONVEYED THROUGH THE DRAINAGE SYSTEM TO A SEDIMENT TRAP OR PCN D.
Z DESIGN AND INSTALLATION SPEQRCATKMS
2.1. THE GEOTEXTILE USED MUST MEET THE_ STANDARD LISTED BELLOW. A COPY OF THE MANUFACTURER'S FABRIC SPECIFICATIONS MUST BE AVAILABLE ON SITE.
ADS (ASTM L74751I
30400 $1EVI= $I2E 18.E59-8.15mm1 FQR $ILT FILM
50-F00 SIEVE SIZE 14.30-4,15mmj FQR OTHER FABRICS
WATER PERMTTRVFTY(ASTM D4491)
OD2SECa1MINiMUM
GRAB TENSILE STRENGTH (ASTM Q46321
160 USE.. MIN. FOR EXTRA STRENGTH FABRIC
10D LB.S. MIN. FOR STANDARD STRENGTH FABRIC
GRAB TENSILE ELONGATION (ASTM 3952)
30%MAX. (WOVEN}
ULTRAVIOLET RESISTANCE (ASTM D4S55)
70% MIN.
2.2. STANDARD STRENGTH FABRIC REQUIRES WIRE BACKING TO INCREASE THE STRENGTH OF THE FENCE WIRE BACKING OR CLOSER POST SPACING MAY BE REQUIRED
FOR EXTRA STRENGTH FABRIC IF FIELD PERFORMANCE WARRANTS A STRONGER FENCE
2.3. WHERE THE FENCE IS FN$TALLEC, THE SLOPE SHALL NOT BE STIFFER THAN 2H:1V
2.4. IF A TYPICAL SILT FENCE IS USED, THE STANDARD 4'X4" TRENCH MAY BE REDUCED AS LONG AS THE BOTTOM 81NCHES OF THE SILT FENCE FABRIC 15 WELL BURIED AND
SECURE IN A TRENCH THAT STABILIZES THE FENCE AND DOES NM ALLOW WATER TO BYPASS OR UNDERMINE THE SILT FENCE.
25. FILTER FABRIC FENCES SHALL BE INSTALLED ALONG CDNTOURS WHENEVER POSSIBLE
3. MAINTENANCE STANDARDS
3.1. ANY DAMAGE SHALL SE REPAIRED IMMEDIATELY.
3.2. IF CONCENTRATED FLOWS ARE EVIDBNT UPHILL OF THE FENCE, THEY MUST BE INTERCEPTED AND CONVEYED TO A SEDIMENT TRAP OR POND.
5.3. 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
CHANNE LIZATIQN OF FLAW$ PRRALI.FL TO THE FENCS. IF THIS OCCUR$, R£PLAC F THE FENCE QR REMOVE THE TRAPPED SEDIMENT
3A. SEDIMENT MUST BE REMOVED WHEN SEDIMENT IS 6 INCHES HIGH.
3.5. IF THE FILTER FABRIC (GEOTEXTILE) HAS DETERIORATEO DUE TO ULTRAVIOLET BREAKDOWN, rT SHALL BE REPLACED
UNLESS OTHERWISE NUTEO, DRAWING IS NdT TO SCALE (NTS)
STD. PLAN - 214.00
a� PUBLIC WORKS SILT FENCE om 912812019 1
"-IN DEPARTMENT 1p GAZ
.vo-x wur mmmxraln RATE
FILTER FABRIC FENCE INSTALLATION NOTES:
1. THE FILTER FABRIC SHALL BE PURCHASED IN A CONTINUOUS ROLL CUT TO THE
LENGTH OF THE BARRIER TO AVOID USE OF JOINTS. WHEN JOINTS ARE NECESSARY,
FILTER CLOTH SHALL BE SPLICED TOGETHER ONLY AT A SUPPORT POST, WITH A
MINIMUM 6-INCH OVERLAP, AND BOTH ENDS SECURELY FASTENED TO THE POST
2. THE FILTER FABRIC FENCE SHALL BE INSTALLED TO FOLLOW THE CONTOURS (WHERE
FEASIBLE). THE FENCE POSTS SHALL BE SPACED A MAXIMUM OF 6 FEET APART AND
DRIVEN SECURELY INTO THE GROUND (MINIMUM OF 30 INCHES)
3. A TRENCH SHALL BE EXCAVATED, ROUGHLY 8 INCHES WIDE AND 12 INCHES DEEP,
UPSLOPE AND ADJACENT TO THE WOOD POST TO ALLOW THE FILTER FABRIC TO BE
BURIED
4. WHEN STANDARD STRENGTH FILTER FABRIC IS USED, A WIRE MESH SUPPORT FENCE
SHALL BE FASTENED SECURELY TO THE UPSLOPE SIDE OF THE POSTS USING HEAVY
DUTY WIRE STAPLES AT LEAST 1 INCH LONG, TIE WIRES OR HOG RINGS. THE WIRE
SHALL EXTEND INTO THE TRENCH A MINIMUM OF 4 INCHES AND SHALL NOT EXTEND
MORE THAN 36 INCHES ABOVE THE ORIGINAL GROUND SURFACE
5. THE STANDARD STRENGTH FILTER FABRIC SHALL BE STAPLED OR WIRED TO THE
FENCE, AND 20 INCHES OF THE FABRIC SHALL BE EXTENDED INTO THE TRENCH.
THE FABRIC SHALL NOT EXTEND MORE THAN 36 INCHES ABOVE THE ORIGINAL
GROUND SURFACE. FILTER FABRIC SHALL NOT BE STAPLED TO EXISTING TREES
6. WHEN EXTRA STRENGTH FILTER FABRIC AND CLOSE POST SPACING ARE USED, THE
WIRE MESH SUPPORT FENCE MAY BE ELIMINATED. IN SUCH A CASE, THE FILTER
FABRIC IS STAPLED OR WIRED DIRECTLY TO THE POSTS WITH ALL OTHER PROVISIONS
OF STANDARD NOTE 5 APPLYING
7. THE TRENCH SHALL BE BACKFILLED WITH 3/4-INCH MINIMUM DIAMETER WASHED
GRAVEL
8. FILTER FABRIC FENCES SHALL BE REMOVED WHEN THEY HAVE SERVED THEIR USEFUL
PURPOSE, BUT NOT BEFORE THE UPSLOPE AREA HAS BEEN PERMANENTLY STABILIZED
9. FILTER FABRIC FENCES SHALL BE INSPECTED IMMEDIATELY AFTER EACH RAINFALL AND
AT LEAST DAILY DURING PROLONGED RAINFALL. ANY REQUIRED REPAIRS SHALL BE
MADE IMMEDIATELY
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TESC NOTES AND DETAILS
DATE:
6/18/19
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DALPAY SHORT PLAT
FIELDBOOK:
DALPAY PROPERTIES, LLC.
PAGE:
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NOTES:
1- CONDFFLi7NS qF USE
I.I
I- PLASTIC COVERING MAY BE USED ON DISTURBED AREAS THAT REQUIRE COVMR MEASURES FOR LESS THAN 3D DAYs.
12. 'PLASTC 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 UPELOPE OF AREAS THAT MIGHT BE ADVERSELY IMPACTED BY RUNOFF. SUCH AREAS INCLUDE STEEP AND
UNSTABLE SLOPES.
2. DESIGN AND INSTALLATICIN SPECIFICATIONS
2.1. PLASTIC SHEETING SHOULD HAVE A MINIMUM THICKNESS OF D.OE MILLIMETERS.
2.2- IF EROSION AT THE TOE OF A SLOPE IS LIXELY, A GRAVEL BERM, RIPAAP, OR OTHn SUITABLE PROTECTION SHALL BE INSTALLED AT THE TOE
OF THE SLOPE IN ORDER TO REDUCE THE VELOCITY OF RUNOFF.
2.3 TIRES, SANDBAGS. OR EQUIVALENT MAYBE USED TO WEIGHT PLASTIC
2.4 SEAMS BETWEEN SHEETS MUST OVERLAP A MLNtMUM OF 12INCHES 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 RADIAT014, IT MUST BE COMPLETELY REMOVED AND REPLACED.
3.3. WHEN THE PLASTIC IS NO LONGER NEEDED, IT SHALL BE COMPLETELY REMC VED-
VN LESS OTHERVRSE NOTED, DRAWING 15 NoT Tn kAkE (NTSI
STD. PLAN - 213.30
• PUBLIC WORKS PRO
DEPARTMENT PLASTIC COVERING GAZ/z$/2aia
G.
PATE
EROSION AND SEDIMENT CONTROL {ESC) STANDARD PLAN NOTES:
THE FOLLOWING ISA. LISTING OF GENERAL NOTES THAT SHALL BE INCORPORATED IN THE EROSION AND SEDIMENT CONTROL {ESC) PLAN SET. ALL THE NOTES ON THE
UST MAY NOT PERTAIN TD EVERY PROJECT THE APPLICANT OR OWNER, HEREBY REFERRED TO AS APPLICANT, MAY STRIKE OUT IRKLEVANT 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 ESC 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 APPLICANTS CONTRACTOR.
2, THE: APPLICANT IS RFSFONSIRLE FOR OBTAtNING THE WASHINGTON STATE DEPARTMENT OF ECOLOGY (ECOLOGYI CON$TRUCTIQK STORMWATFR r,ENSRAL
PERMIT, IF IT 1S REQUIRED FOR THE PROJECT, THE APPLICANT SHALL PROVIDE THE CITY COPIES OF ALL MONITORING REPORT'S PROVIDED TO ECOLOGY
ASSOCIATED WITH THE CONSTRUCTION STORMWATER GENERAL PERMIT
3. THE ESC PLAN SET SHALL INCLUDE AN ESC CONSTRUCTION SEQUENCE DETAILING THE ORDERED STEPS THAT SHALL BE FOLLOWED FROM CONSTRUCTION
COMMENCEMENT TO POST -PROJECT CLEANUP IN ORDER TO FULFILL PROJECT ESC REQUIRLMENTS-
4. THE BOUNDARIES OF THE CLEARING LIMITS, SENSITIVE AREAS AND THEIR BUFFERS, AND AREAS OF VEGETATION PRESERV,ATKIN AND TREE RETENTION AS
PRESCRIBED ON THE PLAN(S) SHALL BE CLEARLY DELI NEAT£D BY FENCING ANDI PROTECTED M THE FIELD IN ACCORDANCE VYFTH APPENDIX D OF THE CITY OF
RENTON $URFAGE WATER DESIGN MANUAL (RENTON SWDM) PRIOR TO THE START OF CONSTRUCTION- PQRING THE CONSTRUCTION PERIOD, NO DISTURBANCE
13FYON1) THE CLEARING LIMITS $HALL BE PERMTTTE-P. THE CLEARtNIG UM ITS SHALL BE MkNTAINED I3Y THE AFPLICANTfESG $UPFR"$QR FOR THE DURATION OF
CO N37RUCTION.
S. STABILIZED CONSTRUCTION ENTRANCES SHALL BE INSTALLED AT THE BEGINNING OF CONSTRUCTION AND MAINTAINED FOR THE DURA71ON Of THE PROJECT
ADDITIONAL MEASURES, SUCH AS CONSTRUCTED WHI_EL WASH SYSTEMS OR WASH PADS, MAY 8E RECUIRED TO ENSURE THAT ALL PAVED AREAS ARE KEPT
CLEAN AND TRACK -OUT TO ROAD RIGHT OF WAY DOES NOT OCCUR FOR THE DURATION OF THE PROJECT. IF SEDIMENT IS TRACKED OFFSITE, PUBLIC ROADS SHALL
BE CLEANED THOROUGHLY AT ThIE END OF EACH DAY, OR MORE FREOUENTLY DURING WET WEATHER, AS NECESSARY TO PREVENT SEDIMENT FROM ENTERING
WATERS OF THE STATE
S. WASHOUT FROM CONCRETE TRUCKS $HALL BE PERFORMED OFFSFTE OR IN DESIGNATED CONCRETE WASHOUT AREAS DNLY. DO NOT WASH CUT CONCRETE
TRUCKS ONTO THE GROUND, OR TO STORM DRAINS OR OPEN DITCHES. CRq-SITE DUMPING OF EXCESS CONCRETE SHALL ONLY OCCUR IN DESIGNATED CONCRETE
WASHOUTAREAS.
7. ALL REQUIRED ESC BMPS SHALL BE CONSTRUCTED AND IN OPERATION PRIOR TO LAND CLEARING ANDIOR CONSTRUCTION TO PREVENT TRANSPORTATION OF
SEDIMENT TO SURFACE WATER, DRAINAGE SYSTEMS AND ADJACENT PROPERTIES. ALL ESC BMPS SHALL BE MAINTAINED IN A SATISFACTORY CONDITION UNTIL
SUCH TIME THAT CLPARiNG ANDIOR CONSTRUCTION IS COMPLETE AND POTENTIAL FOR ON�SITE EROSION HAS PASSED. ALL ESC BMPS SHALL BE REMOVED AFTER
CONSTRUCTION IS COMPLETED AND THE SR£ HAS BEEN STABILIZED TO ENSURE POTENTIAL FOR ON -SITE EROSION DOES NOT EMST, THE IMPLEMEWATIOH,
MAINTENANCE, REPLACEMENT, ENHANCEMENT. AND REMOVAL OF ESC BMPS SHALL BE THE RESPONSIBILFTY OF THE APPLICANT-
S. ANY HAZARDOUS MATERIALS OR LIWIO PRODUCTS THAT HAVE THE POTENTIAL TO POLLUTE RU NOFF SHALL BE DISPOSED OF PROPERLY.
B, THE ESC BMPS DEPICTED ON THIS DRAWING ARE INTENDED TO BE MINIMUM RECOUIREMENTSTO MEET ANTICIPATED SITE CONDITIONS. AS CONSTRUCTION
PROGRESSES AND UNEXPECTED OR SEASONAL CONDITIONS DICTATE, THE APPLICANT SHALL ANTICIPATE THAT MORE ESC BMPS WILL BE NECESSARY TO ENSURE
COMPLETE SILTATION CONTROL ON THE PROPOSED SITE. DURING THE COURSE OF CONSTRUCTION, IT SHALL SE THE OBLIGATION AND RESPONSIBILITY OF THE
APPLICANT TO ADDRESS ANY NEW CONDITIONS THAT MAYBE CREATED BY THE ACTIVITIES AND TO PROVIDE ADDITIONAL ESC BMPS, OVER AND ABOVE MINIMUM
REQUIREMENTS, AS MAY BE NEEDED, TO PROTECT ADJACENT PROPERTIES AND WATER QUALITY OF THE RECEIVING ORAI:JAGE SYSTEM.
10. APPROVAL OF THIS PLAN IS FOR ESC ONLY. IT DOES NOT CONSTITUTE AN APPROVAL OF STORM DRAINAGE DESIGN- SIZE NOR LOCATION OF PIPES, RESTRJCTORS,
CHANNELS, OR STORMWATER FACILRIES-
11. ANY DEWATERING SYSTEM NECESSARY FQjR THE CONSTRUCTION OF $TORMWATER FACILITIES SHALL 5E SUE3MFFFED TO THE CITY FOR REVIEW AND APPROVAL.
12. ANY AREAS OF EXPOSED SOILS. INCLUDING ROADWAY EMBAN4MENTS. THAT WILL NOT BE DISTURBED FOR TWO DAYS DURING THE WET SEASON JOCTOBER 1ST
THROUGH APRIL 30TH) OR SEVEN DAYS DURING THE DRY SEASON IMAY 1ST THROUGH SEPTEMBER BOTH) SHALL BE IMMEDIATELY STABILIZED WITH THE APPROVED
ESC COVER METHODS (E.G.- SEEDING. MULCHING. PLASTIC COVERING- ETC.) IN CONFORMANCE WITH APPENDIX D OF THE RENTON SWDM.
13, WET SEASON EEC REQUIREMENTS APPLY TO ALL CONSTRUCTION SITES BETWEEN OCTOBER 1ST AND APRIL 30TH, UNLESS OTHERWISE APPROVED BY THE CITY,
14. ANY AREA NEEDING ADDITIONAL ESC MEASURES, NOT REOUIRING EMMEDIATI=ATTENTION. SHALL BE ADDRESSED WITHIN SEVEN (7) DAYS.
15. THE ESC BMPS ON INACTIVE SITES SHALL BE INSPECTED AND MAI NTAINED AT A MINIMUM OF ONCE A MONTH OR WITHIN 24 HOUR$ FOLLOWING A.STORNI EVENT.
INSPECTION AND MAINTI=NAUCE SHALL OCCUR MORE FREQUENTLY A$ REQUIRED BY THE CITY
16. BEFORE COMMENCEMENT OF ANY CONSTRUCTION ACTIVITY, CATCH BASIN INSERTS PER THE CITY STANDARD PUN 21S.30 SHALL BE PROVIDED FOR ALL STORM
DRAIN INLETS DOWNSLOPE AND WITHIN 500 FEET OF A DISTURBED OR CONSTRUCTION AREA, UNLESS THE RUNOFF THAT ENTERS THE INLET WILL BE CONVEYED
TO A SEDIMENT POND DR TRAP ALL CATCH BASIN INSERTS SHALL DE PERIODICALLY INSPECTED AND REPLACED AS NECESSARY TO ENSURE FULLY FUNCTIONING
CONDITION.
17. AT NO TIME SHALL SEDIMENT ACCUMULATION EXCEED 2V3 OF THE CAPACITY OF THE CATCH BASIN SUMP ALL CATCH BASINS AND CONVEYANCE LINES SHALL BE
CLEANED PRIOR TO PAVING. THE CLEANING OPERATION SHALL NOT FLUSH SEDIMENT -LADEN WATER INTO THE DOWNSTREAM SYSTEM.
19. ANY PERMANENT STORMWATER FACILITY LOCATION USED AS A TEMPORARY SETTLiNra BASIN SHALL BE MODIFIED WITH THE NECESSARY ESC BMPS AND SHALL
PROVIDE ADEQUATE STORAGE CAPACITY. IF THE TEMPORARY FACILITY IS TO ULTIMATELY fl-INCTION AS AN INFILTRATION SYSTEM LN ITS PERMANENT STATE. THE
TEMPORARY FAC ILTTY SHALL BE ROUGH GRADED SO THAT THE BOTTOM AND SIDES ARE AT LEAST THREE FEET ABOVE THE FINAL GRADE OF THE PERMANENT
FAC ILITY,
19. AREAS DESIGNATED ON THE PLANISI CONTAINING EXISTING STORMWATER FACILITIES OR ON -SITE IMPS tAMENDED SOILS, BIORETENTION, PERMEABLE PAVEMENT-
ETC,I SHALL BE CLEARLY FENCED AND PROTECTED USING ESC BMPS TO AVOID SEDIMENTATEDN AND COMPACTION DURING CONSTRUCTION
20. PRIOR TO THE HEGINNING OF THE WET S&MM (O6TOSER 1ST), ALL DISTURBED AREAS SHALL SE INSPECTED 70IDENTIFY wKICH ONES SHALL BE SODDED OR
SEEDED IN PREPARATION FOR THE WINTER RAINS. DISTUf36ED ARFAS SHALL B£ SOOD110 OR SEEDED WITHIN ONE WEEK OF THE BEGINNING OF THE WET SEASON.
AN EXHIBIT OF THOSE AREAS TO BE SODDED OR SEEDED AND THOSE AREAS TO REMAIN UNCOVERED SHALL BE SUBMITTED TO THE CITY FOR REVIEW.
21. PRIOR TO FINAL CONSTRUCTION ACCEPTANCE. THE PROJECT SITE SHALL BE STABILIZED TO PREVENT SEDIMENT -LADEN WATER FROM LEAVING THE PROJECT SITE.
ALL ESC BMPS SHALL BE REMOVED. AND STORMWATER CONVEYANCE SYSTEMS, FACILITIES. AND ON -SITE BMPS SHALL BE RESTORED TO THEIR FULLY
FUNCTIONING CONDITION. ALL DISTURBED AREAS OF THE PROJECT SITE SHALL BE VEGETATED OR OTHERWISE PERMANENTLY STABILIZED- AT A MINIMUM.
DISTURBED AREAS SHALL BE SODDED OR SEEDED AND MULCHED TO ENSURE THAT SUFFICIENT COVER WILL DEVELOP SHORTLY AFTER FINAL APPROVAL. MULCH
WITHOUT SEEDING IS ADEQUATE FOR AREAS TO BE LANDSCAPED BEFORE OCTOBER 1ST.
22 ROCKERIES ARE CONSIDERED TORE A METHOD OF BANK STABILIZ.ATLON AND EROSION CONTROL ROCKERIES SHALL NOT BE CONSTRUCTED TD SERVE AS
RETAINING WALLS. ALL ROCKERIES IN CITY ROAD RIGH7S-OF-WAY SHALL BE CONSTRUCTED IN ACCORDANCE WITH CRY STANDARDS. ROCKERIES OUTSIDE OF
ROAD RIGHTS -OF -WRY SHALL BE CONSTRUCTED IN ACCORDANCE WFTH THE INTERNATIONAL BUILDING CODE.
UNL555 PTHE RWISF NOTED, DRAWING 15 NOT TO WAL T ,NT'.;
STD. PLAN - 268.p0
URIPUBLIC WORKS EROSION AND SEDIMENT CONTROL
DEPARTMENT STANDARD PLAN NOTES GAZ 9/28/2018 1
Rdlti WwYr Adni•"svKa DATE
INFLOW
KEY DIVIDER INTO SLOPE TO
PREVENT FLOW AROUND 8115ES
_ POND LENGTH {3 TO 6
THE MAY POND WE
SILT FENCE OR
EQUIVALENT DIVIDER -
RISER
PIPE -
TESC NOTES AND DETAILS
OF
DALPAY SHORT PLAT
A
PORTION OF
THE N.E. 1/4 OF THE S.E. 1/4 OF
SECTION
47 TOWNSHIP
23
N., RANGE 5
E., W.M. CITY OF RENTON, KING
COUNTY,
WASHINGTON
F-IERGENCY
OVERFLOW
SPILLWAY
DISCHARGE TO STABILIZED
CONVEYANCE. OUTLET, OR
LEVEL SPREADER
CREST OF
RISER PIPE IPRINCIP,AL SPILLWAY}_ EMERGENCY
OPEN AT TOP WITH TRASH RACK SPILLWAY
6'MIN . 12"MIN.
DEWATERING DEVICE
ISEE RISER DETAIL.
STD. PLAN 216.10}
APERVIOUS MATEAL$ SUCK AS GRAVEL
12, RI
OR CLEAN SAND SHALL NOT BE USED
35 a
WIRE -BACKED SILT FENCE, STAKED MtN iAy
HAY BALES WRAPPED WFTH FILTER TY,
FABRIC. OR EQUIVALENT DIVIDER
DEWATERING ORIFIGE - / 1
DISCHARGE TO STABILIZED
CONCRETE BASE CONVEYANCE. OUTLET. OR
LEVEL SPREADER
NOTES:
1. coHo1TION OF USE
1 ; A SEDIMENT POND SHALL BE USED WHERE THE CONTRIBUTING DRAINAGE AREA IS S ACRES OR MORE.
2. DESIGN AND INSTALLATION SPEC IFLCATIONS
21 THE POND SHALL BE DIViDFO INTO TWO ROUGHLY EQUAL VOLUME CELLS Sr A PERMEABLE DIVIDER THAT WILL REDUCE TURBULENCE WHILE ALLOVWNG
MOVEMENT OF WATER BETWEEN CELLS. THE DIVIDER SHALL BE AT LEAST ONE HALF OF THE HEIGHT OF THE RISER. WIRE - BACKED- 2-TO 3 FOOT HIGH, EXTRA
13TRENGTH FILTER FABRIC SUPPORTED BY TREATED 4"X4^a MAYBE USED AS A DIVIDER, ALTERNATIVELY, STAKED STRAW SALES WRAPPED WITH FILTER
FABRIC MAY BE USED.
22. EF THE POND IS MORE THAN 6 FEET DEEP, A DIFFERENT MECHANISM MUST BE PROPOSED.
2.3. TO AID IN OF SEDIMENTDEPTH, ONE -FOOT INTERVALS SHALL BE PROMINENTLY MARKED ON THE RISER
3. MAINTENANCE STANDARDS
3-1. SEDIMENT SHALL BE REMOVED FROM THE POND WHEN FT REACHES 1 FOOT IN DEPTH,
3.2 ANY DAMAGES TO THE POND EMBANKMENTS OR SLOPES SHALL BE REPAIRED.
uNUS5 GIHERWIS[ N011D. PK AWM5IS Nut Tp SCALE ENT51
STD. PLAN - Z16.00
\ PUBLIC WORKS SEDIMENT POND PLAN VIEW AND PERDUE❑
DEPARTMENT CROSS SECTIONS GAZ 9/28/2018
. . ............
,i... DATE
PROVIDE ADEQUATE STRAPPING
POLYETHYLENE CAP --1
•I
PERFORATED POLYETHYLENE DRAINAGE
TUBING. DIAMETER 2" MIN. LARGER THAN CORRUGATED
DEWATERING ORIFICE. TUBING SHALL METAL RISER
COMPLY WITH ASTM F667 AND AA$HTO M294 ------ r
3.5' MIN.
WATERTIGHT COUPLING
r TACK WELD
/""TIT
DEWATERING ORIFICE SCH AO STEEL STUB, MIN. 6' MIN.
DIAMETER AS PER CALCULATIONS IN SECTION 0.2.1.5.2 OF
THE CITY OF R€NTC" SURFACE WATER DESIGN MANUAL.
C �
e A Y 1rMIN.
CONCRETE BASE
. {ALTERNATIVELY, METAL STARES AND WIRE
MAY BE USED TO PREVENT FLOTATION}
4
A -0 G a a
-� 2 x RISER DIA- MIN. �-
NOTES-
1. SEE CONSTRUCTION PLANS FOR EPECIRC PROJECT REQUIREMENTS.
UNLESS WKERWI5E NOTED, DRAWING 15 N1111 TO SCALE ENTS}
STD, PLAN - 216.10
a� PUBLIC WORKS PER❑ .17-
�11 DEPARTMENT SEDIMENT POND RISER DETAIL GAZ 9/28/2018 G
ruu��wmis aamnnramGATF
I IVI I14.
TEMPORARY ROAD X-ING SWALE
NOT TO SCALE
BENCHMARKS:
FOUND 1.5" BRASS DISK WITH 2" BRASS DISK WITH PUNCH MARK
PUNCH MARK IN CASE AT UNION IN CASE AT THE INTERSECTION OF 2 PER COR COMMENTS DATED 6/8/20 DC
AVENUE NORTHEAST AND NE 19TH NORTHEAST 19TH STREET AND 1 PER COR COMMENTS DATED 10/31/19 DC
STREET, KNOWN AS CITY OF DUVALL, KNOWN AS CITY OF
RENTON CONTROL POINT #716 RENTON CONTROL POINT #1996 NO. REVISION BY
�Y SPALLS
s MAX
DRAINAGE GRATE TRIM
GRATE FRAME _
OVERFLOW BYPASS
BELOW INLET GRATE DEVICE
SEDIMEWr AND DEBRIS '
FILTERED
WATER
SECTION VIEW
DRAINAGE GRATE
(RECTANGULAR GRATE SHOWNI RETRIEVALSYSTFAI (TYP.)
1 -
I
OVERFLOW BYPASS flYP.)
-BELOW INLET GRATE DEVICE
ISOMETRIC VIEW
NOTES:
1, PROTECTICN SHALL BE PROVIDED FOR ALL STORM DRAIN INI-ITS DOWN.SLOPE AND WITHIN Ep❑ FEET OF A DISTURBED OR
CONSTRUCTION AREA, UNLESS THE RUNOFF THAT FNTER5 THE CATCH BASIN WILL BE CONVEYED TO A SE41MEW POND OR TRAP,
2, INLET PROTECTION SHALL BE USED TO PROTECT THE DRAINAGE SYSTEM.
3, THE CONTRIBUTING DRAINAGE AREA MUST NOT BE LARGER THAN ONE ACRE.
4. SIZE THE BELOW INLET GRATE DEVICE IBIGDI FOR THE STORMWATER STRUCTURE IT WILL SERVICE
S. THE BIGD SHALL HAVE A BUILT-IN HIGH -FLOW RELIEF SYSTEM (OVERFLOW BYPASS).
S, THE RETRIEVAL SYSTEM MUST ALLOW REMOVAL OF THE BIGD WITHOUT SPILLING THE COLLECTED MATERIAL.
7, PERFORM MAINTENANCE IN ACCORDANCE WITH STANDARD SPECIFICATION"I.A15).
5, ANY SEDIMENT 1N THE CATCH BASIN INSERT SHALL BE REMOVED WHEN THE SEDIMENT HAS FILLED ONE•THIRD OF THE AVAILABLE
STORAGE THE FILTER MEDIA FOR THE INSERT SHALL BE CLEANED OR REPLACED AT LEAST MONTHLY.
LJNLE55 GTR ERWI5E NOTED, DRAWING 15 NOT TO SCALE INTSI
STD, PLAN - 216.30
PUBLIC WORKS ZONE);
DEPARTMENT CATCH BASIN INSERT GAZ 9/28/2018 1
r.uaw�u wKa�o.or DATE
2
2 MAX
LEVEL BOTTOM MAX.1
1
12' Mlw.
i
-�- SWALE SPACING DEPENDS ON SLOPE GRADIENT
NOTES:
1. CONDITIONS OF USE
1.1. REQUIRED AT-
1 1-1. THE TOP OF ALL SLOPES IN EXCESS OF 3H:1V AND WITH MORE THAN 20 FEET OF VERTICAL RELIEF.
1.12. AT INTERVALS ON ANY SLOPES THAT EXCEEDS THE DIMENSIONS SPECIFIED BELOW.
AWRAGE SLOPE
SLOPE PERCENT
FLOW PATH LENGTH
ZIIFI;1V(OR LESS)
3-5Y6
390 FEET
(10 TO 20)H:1V
5-11y96
200 FEET
I4 TO 19}1-1 iv
1♦}2$%
1013 FEET
i2 TO AN-1V
25-SD%
5O FEET
2. DESIGN AND INSTALLAMM SPECIFICATIONS
2.1. FOR SLOPES STEEPER THAN 2H;IV WLTH MORE THAN 10 FEETOF VERTICAL RELIEF BENCHES MAY RE CONSTRUCTER OR CLOSER SPACED
INTERCEPTOR SWALES MAY BE USED. THE DESIRED MEASURE MUST SE DESIGNED BY AN ENGINEER TO EFFECTIVELY INTERCEPT THE HIGH VELCICRY
RUNOFF TO A SEDIMENT POND OR TRAP.
2.2. CONSTRUCTION TRAFFIC OVER TEMPORARY SWAL£S SHALL BE MINIMIZED.
3. MAINTENANCE STANDARDS
3.1. DAMAGE RESULTING FROM RUNOFF OR CONSTRUCTION ACTIVITY SHALL BE REPAIRED IMNtEDIATELY-
3.2. IF THE FACILITIES DO NOT REGULARLY RETAIN STORM RUNOFF. THE CAPACITY ANDJOR FREQUENCY OF THE SWALES SHALL BE INCREASED.
UNLE55 OTHERWISE NOTE❑, URA WING 15 NDY 10 SCALE INTs;
STD. PLAN - I17.10
PUBLIC
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83/1 TESC NOTES AND DETAILS / /
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DESIGNED: N/A o CITY 0
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ONE INCH
DATU M 1 DRAWING NO:
12/2/19 DD CHECKED: AT FULL SCALE Planning/Building/Public Works Dept. 4033 N.E. SUNSET BOULEVARD 1--4DD W
IF NOT ONE INCH
DATE APPR APPROVED: D �� SCALE ACCORDINGLY RENTON, WA 98059 SHEET: OF: 1^
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BOTTOM=420.85' OF LOT CORNER STORM VAULT
OF LOT CORNER & CAP 1PROPOSED ROCKERYS#406 CONC. WALL TOP=416.70' ±416.6
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10 SAWCUT EX. ASPHALT AS SHOWN. PROVIDE SMOOTH
TRANSITION WITH NEW ASPHALT.
O2 PROPOSED PAVED DRIVEWAY.
O3 PROPOSED PAVED PRIVATE ACCESS TRACT SEE
SECTION DETAIL ON SHEET C8
® PROPOSE CATCH BASIN TYPE 1 PER DTL 200.00 ON C9
O5 PROPOSE CATCH BASIN TYPE 2 PER DTL 201.00 ON C9
© PROPOSE OVERFLOW STRUCTURE PER DETAIL ON C11
O7 CONNECT LOTS TO STORM SYSTEM WITH PERFORATED
STUB -OUT CONNECTION PER STD PLAN 263.40 ON C11 B
BENCHMARKS:
FOUND 1.5" BRASS DISK WITH 2" BRASS DISK WITH PUNCH MARK
PUNCH MARK IN CASE AT UNION IN CASE AT THE INTERSECTION OF 2 PER COR COMMENTS DATED 6/8/20 DC
AVENUE NORTHEAST AND NE 19TH NORTHEAST 19TH STREET AND 1 PER COR COMMENTS DATED 10/31/19 DC
STREET, KNOWN AS CITY OF DUVALL, KNOWN AS CITY OF
RENTON CONTROL POINT #716 RENTON CONTROL POINT #1996 NO. REVISION BY
SURVEYED:
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DD
DATE
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SCALE:
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ONE INCH
AT FULL SCALE
IF NOT ONE INCH
SCALE ACCORDINGLY
NOTE:
CATCH BASIN GRATES TO BE STANDARD LOCKING
VANED GRATES UNLESS OTHERWISE SPECIFIED.
VERTICAL: NAVD 1988
HORIZONTAL: NAD 1983/1991
DATUM
CITY OF
RENTON
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Planning/Building/Public Works Dept.
1
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GRADING, PAVING AND DRAINAGE PLAN 6/18/19 cn m
DALPAY SHORT PLAT FIELD
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DALPAY PROPERTIES LLC.
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DETENTION FACILITY DATA:
DETENTION POND
MINIMUM TOP OF POND EL=410.0
100 YR WATER SURFACE EL=409.35
EMERGENCY OVERFLOW EL=409.48
STATIC WATER SURFACE EL=405.5
DETENTION POND VOLUME REQUIRED = 4,539 C.F.
DETENTION POND VOLUME PROVIDED = 5,279 C.F.
LENGTH TO WIDTH RATIO= > 3:1
ELEVATION
AREA (SF)
INCREMENTAL VOLUME
TOTAL VOLUME
405.5
685
0
0
406.0
886
393
393
407.0
1,341
1,114
1,506
408.0
1,868
1,605
3,111
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2,468
2,168
5,279
DETENTION POND PLAN AND SECTIONS
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THE N.E. 1/4 OF THE S.E. 1/4 OF
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410
405
400
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400
395
425
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390
385
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RIP RAP PAD DETAILS
ALL RIP RAP PADS SHALL BE MIN. 4' WIDE x 8' LONG x 1' DEEP,
USING THE GRADATION SPECIFIED BELOW:
RIP RAP
SHALL
BE IN ACCORDANCE WITH
SECTION 9-13.1 OF THE WSDOT/APWA STANDARD SPECIFICATIONS.
RIP RAP
TO BE
REASONABLY WELL GRADED WITH ROCK GRADATION AS FOLLOWS:
PASSING
8 INCH
SQUARE SIEVE 1007
OR MAXIMUM STONE SIZE 8"
PASSING
6 INCH
SQUARE SIEVE 40-60%
OR MEDIUM STONE SIZE 6"
PASSING
2 INCH
SQUARE SIEVE 0-10%
OR MINIMUM STONE SIZE 2"
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1. ALL PIPES, STRUCTURES, AND FACILITIES
2 I
2%a
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`27.
PRIVATELY MAINTAINED UNLESS
/
OTHERWISE NOTED.
I2.
/
DETENTION POND SHALL BE BUILT IN
ACCORDANCE WITH CITY OF RENTON
I
STANDARD PLAN 234.00 ON SHEET C11
_
-.-
--
/
ASSUMED HOUSE
/
\
\
FOOTPRINT (TYP.)
3. REFER TO SHEET L3 FOR TRACT B
\\
LANDSCAPE PLAN.
//
12' WIDE (TYP.)
/
GRAVEL ACCESS ROAD
/
12% MAX. SLOPE
/
\
PER COR STD PLAN
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234.50 ON SHT C11
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ATER CONTROL POND
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/ PROPOSED
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POND FENCING PER STD
PLAN 234.40 ON SHEET C11
I 3:1
LOT LINE
OIL/WATER r -
/ SEPARATOR-. `---- �� ----- --- I \\ `� c14
SEE DETAIL
' SHT C9 \ \
�0,410 N \
FLOW CONTROL -
STRUCTURE PER
COR STD PLAN L408 i- -- - ------------- - \
237.00 ON
SHEET C1 1A\IE-405.5 r� �\
\ 7- .. O
\ \\ '\ PONE) BOTTOM 41
z \ \ `b <' , EL-405.00 i
\ \ `� 6\ IE=4IPO \ /
TRACT C g'° \\ \� EMERGENCY
\ OVERFLOWGROWTH
0 ECTIOf� AREA �� \� STRUCTURE
\ \ O \ `� PER DETAIL '406\ �\ oo
40 ON SHEET C11 p' ,
A
\ 8'
\ \ O 1 \ \ \ �0 TRACT B
12+00 12+20
4j4
416
420 \ \ \ 402 \ B V DRAINAGE FACILITY
\ o
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415 R
\ \ �\ \ \
DAYLIGHT PIPE AT^ EL=405.18E Tlr-uTl Inlr Q l I l I orATrn
FA
KL
410 \ ��� \ AND WALKED WITH CITY OF �\
\ \ \ O RENTON STAFF AND \ -�
\ �9 0 \ \ O O \ APPLICANTS ARBORIST PRIOR A
\ \ TO CONSTRUCTION.
405
��� \ \ NOTE: ARBORIST SHALL BE �\
PRESENT DURING EXCAVATION �\ \ O 406 D 409707
�� O AND INSTALL STORM LINE
400 �0 PROV E'PIPE ANCHORS -WITHIN DRIPLINE OF TREES. \ \ r n \ IN COMPLIANCE WITH CITY OF RENTON STANDARDS
o PER DETAIL ON SHEET 11 B A
\INSTALL GABION ENERGY
\ DISSIPATER PER DETAIL \
\ \ SON SHEET 11 B �
40+00 41+00
FLAGGED EDGE
OF STREAM
BENCHMARKS:
FOUND 1.5" BRASS DISK WITH 2" BRASS DISK WITH PUNCH MARK
PUNCH MARK IN CASE AT UNION IN CASE AT THE INTERSECTION OF 2 PER COR COMMENTS DATED 6/8/20
AVENUE NORTHEAST AND NE 19TH NORTHEAST 19TH STREET AND 1 PER COR COMMENTS DATED 10/31/19
STREET, KNOWN AS CITY OF DUVALL, KNOWN AS CITY OF
RENTON CONTROL POINT #716 RENTON CONTROL POINT #1996 NO. REVISION
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DID
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DEVELOPMENT ENGINEERING 4� I SURFACE WATER UTILITY
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VERTICAL: NAVD 1988 . DATE:
HORIZONTAL: NAD 1983/1991 CITY 0 F DETENTION POND PLAN AND SECTIONS 6/18/19 Ill m
OR
RENTON DALPAY SHORT PLAT FIELDBOOK:
1
DALPAY PROPERTIES LLC. PAGE:
DATUM 1 DRAWING No: a
Planning/Building/Public Works Dept. 4033 N.E. SUNSET BOULEVARD U
RENTON, WA 98059 SHEET:C7 OF: �^ W
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SURFACE WATER STANDARD PLAN NOTES:
THE FOLLOWING IS A LISTING OF GENERAL NOTES THAT SHALL 13E I14CORPQRATTFD LN THE DRAINAGE PLAN SET. ALL THE NOTES ON THE LISTMAY NOT PERTAIN TO EVERT
PROJECT THE APPLICANT OR OWNER, HERESY REFERRED TO AS APPLICANT. MAY STRIKE OUT IRRELEVANT NOTES IF NQTAPPLICABLE 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 PENTON. 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 ADD CONSTRUCTED IN ACCORDANCE WITH THE LATEST EDITION OF THE CITY OF RENTON SURFACE
WATER DESIGN MANUAL (RENTON SWDN1), RENTON MUNICIPAL CODE (RMC), ANO 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 FRAM THE ABOVE REQUIREMENTS FOUND IN THE FLANS. ALL CORRECTIONS SHALL BE AT NO ADDFEIONAI- 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.I. PLANS FOR STRUCTURES SUCH AS BRIDGES, VAULTS, AND RETAINING WALLS REQUIRE A SEPARATE REVIEW AND APPROVAL BY
THE CITY PRIOR TD CONSTRUCTION. YTTE SURFACE WATER DRAINAGE SYSYEM SHALL BE CONSTRUCTED ACCORDING TO THE ,APPR,0VE❑ PLANS- ANY DEVIATION
FROM THE APPROVED PLAN$ WILL REQUIRE COORDINATION FOLLOWED BY 00R3TTEN APPROVAL FROM THE CITY.
5 A COPY OF THE APPROVED PLANS SHALL BE ON THE JOB SITE WHENEVER CONSTRUCTION IS IN PROGRESS
B TFIE LOCATMS OF ALL EXISTING UTIL17I1ES SHOWN HEREON HAVE BEEN ESTABLISHED SY 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 APPLICANTS
CONTRACTOR TO INDEPENDENTLY VERIFY THE ACCURACY OF ALL UTILITY LOCATIONS SHOWN. AND TO FURTHER DISCOVER AND AVOID ANY OTHER UTILITIES M07
SHOWN HEREON THAT MAY BE AFFECTED BY THE IMPLEMENTATION OF THIS PLAN. THE APPLICANT SHALL RECORD ON THE AS -BUILT ORAWINOS ALL
UNDOCUMENTED UTILITIES DISCOVERED AND ANY CHANGES 70 THE APPROVED PLANS THE APPLICANT SHALL IMMEDIATELY NOTIFY THE ENGINEER OF RECORD IF A
CONFLICT EXISTS.
7. VERTICAL DATUM SHALL BE NAVD B8 AND HORIZONTAL.DATUM SHALL BE NAD 83 TWA 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 9S 1 MAXIMUM DRY DENSITY PER SECTION 2-03.3(14)0 - 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 APPROVE6 BY THE CITY AND NOTED ON THESE
APPROVED PLANS -ANY OPEN OUT SHALT BE RESTORED IN ACCORDANCE WITH THE CITY TRENCH RESTORATION STANPARDS-
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
DiRECTF0 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 CON=UCTW3N 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. T1415 SHALL INCLUDE NECESSARY LEVELING OF THE TRENCH BOTTOM OR THE TOP OF THE POi1NDATION
MATERFAE, 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, LFNYIELDING BASE. ALL PIPE BEDDING AND BACKFILL SHALL BE AS SHOWN ON THE CLTY STANDARD PLAN 221I.01), 220.10, AND
220-20.
13. STEEL PIPE SHALL BE ALUMINIZED, OR GALVANIZED WITH ASPHALT TREATMENT 1. 2- OR 5INSIDE AND OUTSIDE
14. ALL DP U14AGE STRUCTURES SUCH AS CATCH BASINS AND MANHOLES SHALL BE PITTED WITH DUCTILE IRON, BOLT-LOMNG UOS PER THE CITY STANDARD PLAN
294.10, 2G4.2D, 23D4.30, AND 204.50. STRUCTURES SHALL HAVE:
• RECTANGULAR OR ROUND. SOLIO 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 CURBIGUTTER LINE.
• RCIUI40. $OLIO LIDS DISPLAYING THE CITY LOGO WHEN WITHIN THE PUBLIC RIGHT-OF-WAY OR IN AN EASEMENT TO THE CITY, PRIVATE STRUCTURE LIPS OUTSiQE
PUBLIC RIGHT-OF-WAY AND EASEMENTS TO THE CITY SiiALL NOT DISPLAY THE CITY LOGO.
15- BUILDINGS AND OTHER STRUCTURES ST-IALL BE PLACED IN ACCORDANCE WITH TABLE 4 1 EASEMENT WIDTHS ANO BUILDING SETBACKS LINES OF THE RENTON SWDM
18, IUOS OF MANHOLESICATCH BASINS WITHIN PUBLIC RIGHT-OF-WAY SHALL NOT BE ADJUSTED TO FINAL GRADE UNTIL AFTER PAVING. ALi MANHOLE+CATCH BASIN RIME
SHALL BE ADJUSTED TO BE FLUSH WKTH FINAL FINISHED GRADES. UNLESS 07HERWISE SHOWN
17- ALL DRIVEWAY CULVERTS LOCATED WITHIN CITY MGHT•OF•WAY SHALL BE OF SUFFICIENT LENGTH 70 PROVIDE A MINIMUM 3:1 SLOPE FROM THE EDGE OF THE
DRIVEWAY TO THE BOttDAM OF THE DITCH.
UNLES5 WHERWISE NQTEU, PRAwING IS NOT 19 $CALK IN I'.;
STD, PLAN - 267.DO
ti PUBLIC WORKS SURFACE WATER STANDARD PLAN FPR p:
GAZ 9/r?8/2018 {
DEPARTMENT NOTES (1 OF 2j
rumr woi.a ..,en,nc, DATE
SURFACE WATER STANDARD PLAN NOTES:
THE FOLLOWING L4 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 APPLICAEILE 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 AIDED AFTER THE
SURFACE WATER STANDARD PLAN NOTES.
is. ROCK FOR EROSION PROTECTION OF ROADSIDE DITCHES, YYHERE REQUIRED. SHALL BE OF SOUND OuARRY ROCK PLACED TO A MINIMUM DEPTH OF ONE (S) FOOT
AND SHALL MEET THE FOLLOWING SPECIFICATIONS
. 4.8 INCH ROOK I4C • 70% PASSING;
• 2 -4 INCH RACK I WO 40% PASSING; AND
• LESS THAN 2 INCH ROCK I ID - 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 MARKE D'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 22T.DD.
11. ALL STORM SYSTEM EXTENSIONS SHALL BE STAKED FOR LINE AND GRADE BY A SURVEYOR LICENSED IN WASHINGTON STATE, AND CUT SHEETS SWILL BE PROVIDED
70THE 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
ACCARDENQ TO THE CITY $TANPARU PLAN 2W.04. CCTV IN$PECTIONS AND REPORTS SHALL BE SUBMITTED TO THE CITY PRIOR TO RECEIVING APPROVAL TO INSTALL
"ROJECTCURBS, GUTTERS ANWOR PAVEMENT.
_s. ALL STORM SYSTEMS AND CONNECTIONS TO EXISTING MAINS SHALL BE TESTED IN ACCORDANCE WiTH SECTION 1-u4-3(1) OF THE WSDOT STANDARD SPECIFICATION_
AND IN THE PRESENCE QX A REPRESENTATIVE= CIF THE CITY. STORM GRAIN s7uB5 SHALL RE VESTED POR ACCEPTANCE AT THB SAME LIME YHP MAIN StufW IS
TESTED.
.:a FOR ALL DISTURBED PERVK)US AREAS.COMPACTED. GRADED. LANDSCAPED, ETC.k OF THE DEVELOPMENT SITE, TO MAINTAIN THE MOISTURE CAPACITY OF THE SOIL
EITHER STOCKPILE AND REDISTRIBUTE THE EXISTING DUFF LAYER AND NATIVE TOPSOIL Oft AMEND THE SOIL WITH COMPOST IN AOCORDANCE WITH STANDARD PLAN
264.90.
25. ISSUANCE OF THE BUILDING OR CONSTRUCTION PERMITS BY THE CITY ODES NOT RELIEVE THE APPLICANTOF THE CONTINUING LEGAL OBLIGATION AN01OR LIABILITY
CONNECTED WITH STORMWATER DISPOSAL. THE CS ODES NOT ACCEPT ANY OBIIGATIOG 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 OI
THE PUBLIC, AND TO PROTECT PROPERTY IN CONNECTION WITH THE PERFORN(MCE OF WORK SHALL BE PROVIDE➢. ANY WORK WITHIN THE TRAVELED
RIGHT-CF-WAY THAT MAY INTERRUPT NORMAL TRAFFIC FLOW SHALL REQUIRE A TRAFFIC CONTROL PLAN APPROVED BY THE CITY. ALL SECTIONS OF THE WSDOT
STANDARD SPECIFICATIONS 1-19 TEMPORARY TRAFFIC CONTROL SHALL APPLY.
27 PROJECTS LOCATED WITHIN THE CfWS AQUIFER PROTECTION AREA IAPA) SHALL COMPLY WITH SPECIAL REQUIREMENT * OF THE RENTON SWUM AND AQUIFER
PROTECTION REGULATIONS IRMC 4,3.OW.
29. PLACEMENT OF SURFACE APPURTENANCES (CATCH BASINIMANHOLE LIDS. CL£ANOUTS, INLETS, ETC.) IN THE STREET TRAVEL LANE WHEEL PATH, INTERSECTIONS OF
STREET TRAVEL LANES. BIKE LANES, SiDEWALK5. ANQ CROSSWALKS SHALL BE AVOIDED WHENEVER POSSIBLE- ANY SURFACE APPURTENANCE PLACED IN A
SOELNALK OR CROSSWALK SHALL BE FITTED WITH A NON -SLIP OR NC44-SKIO LID PER ADA REQUIREMENTS.
29. CLEARLY LABEL PuKJC AND PRIVATE SYSTEMS ON THE PLANS. PRIVATE SYSTEMS SHALL BE MAINTAINED BY THE APPLICANT
30. MINIMUM COVER OVER STORM OR)UNAGE PIPE SHALL CONFORM TO TABLE 4,9-1A2 OF THE REWON S+NOM.
11 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 1D MINUTES. COMPLIAI4CE WITH THIS MINIMUM BATE 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 JS CONSIDERED TO MEET THE
MINIMUM RATE OF ABSORPTION. AT LEAST ONE TEST SHALL BE CONDUCTED PER 1,UD6 SOUARE FEET OF PERMEABLE PAVEMENT. IF THIS TEST IS NOT CONCLUSIVE,
THEN ANOTHER TEST PER ASTM C17D1 SHALL BE CONDUCTED. FOR LARGE AREAS IE-G., PARKING ARILS), TESTING Oa5ERVATION 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 TESTER USING
ASTM G1761.
UNLESS driMEFEWISE NCM. PRAWANG JS NDTTP SCALE INTS4
STD. PLAN - 267.10
PUBLIC WORKS SURFACE WATER STANDARD PLAN PPR
DEPARTMENT NOTES (2 OF 2) GAZ/zs/2o1a I
PUNT, WM4, Aammixraiiii DATE
ROAD DRAINAGE NOTES AND DETAILS
OF
DALPAY SHORT PLAT
A
PORTION OF
THE N.E. 1/4 OF THE S.E. 1/4 OF
SECTION
4, TOWNSHIP
23
N., RANGE 5
E.7 W.M. CITY OF RENTON7 KING
COUNTY,
WASHINGTON
TRENCH WIDTH.
SEE NOTE 3
PIPE ZONE BEDDING AND
BACKFILL, SEE NOTE 4 -
FOUNDATION
LEVEL
8"
14101
�1111111111A� -1
POuNDA7fON MATERIAL,
1 IF REQUIRED, SEE MOTE 5 I
1Y CIRCULAR PIPE
PIPE ZONE BEDDING AND
BACKFILL, SEE NOTE 4 -
FDUNDATION
LEVEL -
RIGID PIPE NOTES:
1. PIPE COMPACTION LIMITS SHOWN ON THIS PLAN ARE FOR PIPE
CONSTRUCTION IN AN EMBANKMENT FOR PIPE CONSTRUCTION IN
A TRENCH, THE HORIZONTAL LIMITS OF THE PIPE COMPACTION
ZONE Si•IALL BE THE WALLS OF THE TRENCH-
2. O.D. IS EQUAL TO THE OUTSIDE DAMETER OF A PIPE OR THE
OUTSIDE SPAMF OF PIPE-ARCH-
3. SEE STANDARD WSOOTIAPWA SPECIFICATIONS SECTION 2-09.4 FOR
TRENCH WIDTH.
4. PIPE ZONE BEDDING A14D BACKFILL MATERIAL SHALL BE PLACED IN
6" LOOSE LAYERS AND COMPACTED TO 95% MAXIMUM DENsrTY.
5 EXCAVATE UNSTABLE MATERIAL DOWN TO FIRM SOIL AND REPLACE
WITH FOUNDATION MATERIAL CLASS A OR B PER STANDARD
WSDOTIAPWA SPECIFICATIONS SECTION 9-03.17.
GRAVEL BACKFILL FOR PIPE ZONE BEDDING (WSDOT "3.12(3)}
I / n OR MAINTENANCE ROCK (WSDOT9.03,9(4))
TRENCH WIDTH,
SEE NOTE 3
SPAN
FOUNDATION MATERIAL,
IF REoul ED, SEE NOTE 5
6"
RISE
6"
MINIMUM
ALLOWED IN ZONE 1
PIPE TYPE
COVER (�
PUBLIG7
PRIVATE?
OF THE APA7
CORRUGATED
2.0
YES
YES
YES
STEEL PIPE
SPIRAL RIB STEEL
2.0
YES
YES
YE$
PIPE
PLAIN CONCRETE
PIPE IPCP}
20
NO
YES
NO
REINFORCED
CONCRETEPIPE
1-0
YES
VES
NO
(RCP)
CORRUGATE D OR
SPIRAL RIB
2.0
YES
YES
NO
ALUMINUM PIPE
DUCTILE IRON PIPE
1.0
YES
I YES
YES
CRCULAR PIPE
DIAhIETER
MINIMUM DISTANCE BETWEEN BARRELS
12-TO 24"
12'
3a"TOSS'
DIAPAFT R)3
142' TO 1ED"
49'
PIPE -ARCH
SPAN
NINIMLPJ DISTANCE
BETWEEN BARRELS
12'TO 3E'
12,
4Y To 142'
SPAN 1 3
148, TO 165'
48'
UNLESS 0749 OSE NGTEP, DRAWING 15 NOT TUSCALE (NTS)
Sid. PLAN - 220.01D
• PUBLIC WORKS PIPE ZONE BEDDING AND APPOEM
DEPARTMENT COMPACTION - RIGID] PIPE GAz 9/2$/2418
wwxwu"x:n��orxo DATE
SOILS REPORT NOTES:
1. THE FOLLOWING SOILS REPORT FOR THE SITE SHALL BE
CONSIDERED PART OF THESE CONSTRUCTION DOCUMENTS:
SOILS REPORT: GEOTECHNICAL ENGINEERING STUDY
BY EARTH SOLUTIONS NW LLC
PROJECT NUMBER: ES-4208
DATE: MOTH DAY, DECEMBER 23, 2015
GEOTECHNICAL ADDENDUM
BY EARTH SOLUTIONS NW LLC
PROJECT NUMBER: ES-4208.01
DATE: MONTH DAY, FEBRUARY 13, 2017
RESPONSE TO REVIEW COMMENTS
BY EARTH SOLUTIONS NW LLC
PROJECT NUMBER: ES-4208.01
DATE: MONTH DAY, FEBRUARY 21, 2018
PREPARED BY: EARTH SOLUTIONS NW, LLC
1805 136TH PLACE NE, SUITE 201
BELLEVUE, WA 98005
(425) 449-4704
2. IT SHALL BE THE RESPONSIBILITY OF THE CONTRACTOR TO
ENSURE THAT ALL PROVISIONS OF THE SOILS REPORT FOR THE
SITE BE OBSERVED AND COMPLIED WITH DURING ALL PHASES OF
THE SITE PREPARATION, GRADING OPERATIONS, FOUNDATION,
SLAB, AND PAVING CONSTRUCTION.
I
SEE STANDARD PLANS 110, 110-1. 510.2. AND I I I FOR PAVEMENT
RESTORATION REQUIREMENTS
SURFACE RESTORATION AS
�
SPECIFIED IN CONTRACT DOCUMENTS
12" MIN EXIST3NG PAVEMENT SURFACE
UC6
I.-6z6
., ;•,.'., ;•.
pg
B' MIN.. SEE NOTE 4
NEAT LINE TRENCH
'CRUSHED SURFACING TOP COURSE" PER
WSPQT STP. SPEC 9-DB.9131, COMPACTED
TO95%OF MAXIMUM DENSITY
'CRUSHED SURFACING TOP COURSE" PER
WSDOT STD. SPEC 9-D3.9{31, "BANK RUN
GRAVEL FOR TRENGH BACKFILL" PER
WSDOT STD. SPEC 9-D3-19, OR "GRAVEL
BORROW PER WSDOT STD. SPEC S-03.14(l).
COMPACTED TO 95°%, OF MAXIMUM DENSITY
BENCH AS NEEDED FOR
SHORING SYSTEM WHEN
DEPTH IS 4' OR GREATER
FIPE
PIPE ZONE REDOING AND BACKFILL i
PER STD. PLANS 220.00 AND 220.10
� $F{ NOTFI
UNPAVED AREAS I PAVED AREAS
I
NOTES:
1 SEE WSDOTIAPWAS7ANDARO SPECIFICATIONS SECTION 2-09.4 FOR
VEASUREM€NT OF TRENCH WDTH
2. EXCAVATIONS OVER 4" DEEP SHALL COMPLY WITH THE PYETY STANDARO
DESCRIBED IN CHAPTER 295-155 PART N OF THE WAC-
3. MAXIMUM BACKFILL DEPTH A13OVI" PIPE SHALL NOT 9t EXCEEDED, AS
DETERMINED BY PIPE MANUFACTURER.
4. IN PAVED AREAS, IF PEP£ HAS LESS THAN 3' OF COVER, USE -CRUSHED
SURFACING TOP CQURS£" FOR THE ENTIRE BACKFILL DEPTH ABOVE PIPE ZONE.
5. SEE CONSTRUCTION PLANS FOR SPECIFIC PROJECT REQUIREMENTS.
UNLESS GTHtSWISE NOTED, DRAWING 15 NOTTiD SCALP IWO
STD. PLAN - 220.20
(P
PUBLIC WORKS
T~ . URDEPARTMENT TYPICAL TRENCH AND BACKFILL P I>'. GAZ 9/28/2019
DATE
3. ANY PROVISIONS OF THE SOILS REPORT WHICH CONFLICT WITH
INFORMATION SHOWN ELSWHERE ON THESE DRAWINGS, OR WHICH
REQUIRE FURTHER CLARIFICATION, SHALL BE BROUGHT TO THE
ATTENTION OF THE ENGINEER FOR DETERMINATION.
4. A REPRESENTATIVE OF THE SOILS ENGINEER SHALL BE AVAILABLE
TO OBSERVE AND APPROVE THE EARTHWORK OPERATIONS AND
TO VERIFY FIELD CONDITIONS AS WORK PROCEEDS. THE SOILS
ENGINEER SHALL SUBMIT FIELD REPORTS CERTIFYING THAT THE
METHODS AND MATERIALS OF THE EARTHWORK OPERATIONS WERE
IN ACCORDANCE WITH THE RECOMMENDATIONS OF THE SOILS
INVESTIGATION AND THAT THE WORK WAS PERFORMED TO
HIS/HER SATISFACTION.
5. THE SOILS ENGINEER SHOULD BE NOTIFIED AT LEAST FIVE (5)
WORKING DAYS PRIOR TO ANY SITE CLEARING OR GRADING.
6. SOILS PLACED IN STRUCTURAL AREAS SHOULD BE PLACED IN
LOOSE LIFTS OF 12 INCHES OR LESS AND COMPACTED TO A
RELATIVE COMPACTION OF 90 PERCENT, BASED ON THE
LABORATORY MAXIMUM DRY DENSITY AS DETERMINED BY THE
MODIFIED PROCTOR METHOD (ASTM D-1557). FOR SOIL PLACED
IN UTILITY TRENCHES UNDERLYING STRUCTURAL AREAS,
COMPACTION REQUIREMENTS ARE DICTATED BY THE LOCAL CITY,
COUNTY, OR UTILITY DISTRICT, AND IN GENERAL ARE SPECIFIED
AS 95 PERCENT RELATIVE COMPACTION. STRUCTURAL FILL
PLACED WITHIN THE UPPER 12 INCHES OF SLAB -ON -GRADE
AND PAVEMENT SUBGRADE AREAS SHOULD BE COMPACTED TO A
RELATIVE COMPACTION OF AT LEAST 95 PERCENT.
BENCHMARKS:
FOUND 1.5" BRASS DISK WITH 2" BRASS DISK WITH PUNCH MARK
PUNCH MARK IN CASE AT UNION IN CASE AT THE INTERSECTION OF 2 PER COR COMMENTS DATED 6/8/20 DC
AVENUE NORTHEAST AND NE 19TH NORTHEAST 19TH STREET AND 1 PER COR COMMENTS DATED 10/31/19 DC
STREET, KNOWN AS CITY OF DUVALL, KNOWN AS CITY OF
RENTON CONTROL POINT #716 RENTON CONTROL POINT #1996 NO. REVISION BY
20'
*MINIMUM ROADWAY CROSS SECTION NOTE:
4" MIN HMA OVER 6" MIN CRUSHED ROCK
TYPE 'A' TYPE
]" 0 45' CHAMFER ALL AROUND TOP
FAINT TOP 5" WHITE ALL AROUND
PRESSURE TREATED I REFLECTIVE MARKER (TYPICAL BOTH SIDES)
7-1/2-1J2" x 7-1/2" GfQAR ROST� 1 � V DEEP NOTCH ALL AROUND
(2)#4 HCRIZ, TOP & BOTTOM
& (2),#4 VERTICAL (PER SILOE) I "
-1/2" 0 45' CHAMFER ALL EDGES
1/4" CHAMFER SLOPE CONCRETE FOR DRAINAGE
2"0/8" JOINT MATERIAL
A5PHA r !CONCRETE SIDEWALK =
CRUSHED SURFACING
�rr
m
CRUSHED SURFACING
NOTE_
2" MINIMUM CLEARANCE GET-WEEN REBAR &
CONCRETE SURFACE.
FIXED WOODEN BOLLARD
ti AIDOPTED
4%JL� CITY OF REM70N
iw��► •
•`�°���� srnwaAxu g>UAras
LST DATE:04/04
NAMF• H()91i CP Par.F HIF17.7
4" COMPACTED DEPTH HMA CLASS B ASPHALT
L-1
1/2" COMPACTED DEPTH TOP COURSE
-4 1/2" BASE COURSE
COMPACTED SUBGRADE, FREE OF FINE GRAINED OR ORGANIC SOILS
TRACT A
20' PRIVATE ACCESS TRACT (P.A.T.)
NOT TO SCALE
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IN COMPLIANCE WITH CITY OF RENTON STANDARDS
a 00
00
DEVELOPMENT ENGINEERING SURFACE WATER UTILITY �/
Nathan Janders 11/12/2020 �I ,� Fil
jfarah 11/13/2020 C)
SURVEYED: SCALE: DATE:
TSL VERTICAL AD 119/1 ROAD DRAINAGE NOTES AND DETAILS / /
HORIZONTAL: NAD 1988 991 6 1 8 19
DESIGNED: QSC N/A o CITY O F 00
DALPAY SHORT PLAT FIELDBOOK: O
6/10/20 DD Df2AWN Qsc RENTON PAGE:
f DRAWING NO: DALPAY PROPERTIES LLC.
ONE INCH DATUM '
12/2/19 DD CHECKED: DQ AT FULL SCALE Planning/Building/Public Works Dept. 4033 N.E. SUNSET BOULEVARD U
IF NOT ONE INCH
DATE APPR APPROVED: SCALE ACCORDINGLY RENTON, WA 98059 SHEET: �� OF: �^
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FRAME AMP VANED GRATE
yti 4b.
4b
S.
7•.7',4 51,12'.OR141
i ONE #3 BAR HOOF FOR 8' HEIGHT
LCCEMENT (SPACED EQUALLY).
SEE NOTE 1
RECTANGULAR ADJUSTMENT SECTION
SE•G
}
0 BAR EACH CORNER
PIPE ALLOWANCES
MAXIMUM
PIPE MATERIAL
INSIDE
6IAMETER
REINFORCED OR PLAIN
OUNCRETE
72-
ALL METAL PIPE
15,
cnssP•,
71^
STD. SPEC. N05 20
SOLID WALL PVC,
STD. SPEC. s.ns-12I I)
T5'
PROFILE WALL PVC,
STD_ SPEC. M5.1212j
16'
'CORRUGATED POLYETHYLENE STORM
SEWER PIPE
N OTES:
1. AS ACCEPTABLE ALTERNATIVES TO THE REBAR SHOWN
IN THE PRECAST BASE SECTION. FIBERS (PLACED IN
ACCORDANCE WITH STA NDARD SPE CIFICATLON
943!5-50[9jy, OR WIRE MESH HAVING A MINIMUM AREA OF
❑.12 SQUARE INCHES PER FOOT SHALL 9E USED WITH
THE MINIMUM RECUIRED REBAR SHOWN IN THE
ALTERNATIVE PRECAST BASE SECTION. WIRE MESH
S41ALL NOT BE PLACED IN THE KNOCKOUTS. AS AN
ACCEPTABLE ALTERNATIVE TO THE REBAR SHOWN IN
THE RECTANGULAR ADJUSTMENT SECTION, WIRE MESH
HAVING A MINI MUM AREA OF O.T2 SQUARE INCHES PER
FOOT MAY BE uSED.
2. THE KNOCKOUT DIAMETER SHALL NOT BE GREATER
THAN 20" KNOCKOUTS SHALT HAVE A WALL T4CKNE5S
OF 2' MFNIMUM TO 2.5' MAXIMUM. PROVIDE A 1-5-
MJNIMUM GAP BETWEEN THE KNOCKOUT WALL AND THE
OUTSIDE OF THE PIPE- AFTER THE PIPE IS INSTALLED,
FILL THE GAP WFTH JOINT MORTAR IN ACCORDANCE WITH
STANDARD SPECIFICATION 9-P 3.
3. THE MAXIMUM DEPTH f: ROM THE FINISHED GRADE TO
THE LOWEST PIPE INVERT SHALL HE 6 FEET.
4. THE FRAME AND GRATE MUST BE INSTALLED WITH THE
FLANGE DOWN'.
5- THE PRECAST BASE SECTION MAY HAVE A ROUNDED
FLOOR, AND THE WALLS MAYBE SLOPED AT A FIATE OF
1H:24V OR STEEPER.
6- THE OPENING SHALL BE MEASURED AT THE TOP OF THE
PR7'CAST BASE SECTION.
7, ALL PICKUP HOLE54SHALL BE GROUTED FULL AFTER THE
INLET HAS BEEN PLACED. USE GROUT TYPE 2 FOR
NOWSHR INK APPLICATIONS IN ACCORDANCE WITH
STANDARD SPECIFICATION 9-20.3(2).
8. ALL GRADE RINGS AND CASTINGS SHALL SE SET IN
MORTAR IN ACCORDANCE WITH STANDARD
SPECIFICATION 9-04-3 THEN APPLY MORTAR TO INSIDE
AND OUTSIDE OF ALL JOINTS, RINGS, RISERS, AND
9. F RAMES-
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 UPPON COMPLETION.
UNLESS °1HFRWISE 40na DRAWING IS NOT TO SCALE (NTSj
STD. PLAN - 200.00
APP2 . en
V%,R) DEPARTMENT CATCH BASIN TYPE 1 GAZ 9/28/2018 1
Pulre wuih AAn.nmiir., DAT I
93 BAR EACH SIDE 7✓
#3 BAR EACH WAY s
PRECAST SASE SECTION
93 BAR HODP
43 BAR EACH
CORNER 1B" MIN.
SEE NOTE 1
ALTERNATIVE PRECAST BASE SECTION
PUBLIC WORKS
CATCH BASIN FRAME AND VANED
GRATE PER STD. PLAN 204.00
RECTANGULAR OR CIRCULAR ADJUSTMENT
SECTION FWD SECTIONS MAX.y
MORTAR- iTYP.j• SEE NOTE 5
-MIN.
2S" MAX. +6' MAX. FLAT SLAB TOP
48'. FA'. 60'. 72'. 87
95'. 12V GR 144"
SEE NOTE 5, TAP.
15' MAX. FOR
-
MAINTENANCE _
STEPSOR
WIDER
�-
12- ITYP.j
1' MIN.
^D" RING' 24'
2.5' MA7C
REINFGRCI NG STEEL. (FYP j
• MIN
12' MA)(, l
17, i
GRAVEL, BACKFILL FOR PIPE ZONE
72-
BEDDING PER WSDOT STD.
_
SPECIFICATION SECTION 903.72[S5
SEPARATEIBASE INTEGRAL BASE
PRECAST
PRECAST WITH RISER
MOTES:
1. NO STEPS ARE REQUIRED WHEN HEIGHT IS NOR LESS.
2. THE BOTTOM OF THE PRECAST CATCH BASIN MAY BE
SLOPED TO FACILITATE CLEANING.
3. THE RECTANGULAR FRAME AND GRATE MUST BE
INSTALLED WITH THE FLANGE DOWN. THE FRAME MAY BE
CAST INTO THE ADJUSTMENT sECnoN.
4. KNOCKOUTS SHALL HAVE A WALL THICKNESS OF 2'
MINIMUM T02.57 MAKIMUM. PROVIDE A I T MINIMUM GAP
BETWEEN THE KNOCKOUT WALL AND THE OUTSIDE OF THE
P11`E. AFTER THE P1PE 1S INSTALLED, FILL THE GAP WITH
JOINT MORTAR IN ACCORDANCE WITH STANDARD
SPECIFICATION 6.04.3.
S. ALL GRADE RING$, RISERS, AND CASTINGS SHALL BE SET
7N MORTAR IN ACCORDANCE WITTS STANDARD
SPECIFICATION 9.64-3.
6, WHEN CONNECTING TO A NEW PIPE, USE A FLEXIBLE
CONNECTOR IKOR-NSEAL BOOT WITH CORRUGATED PIPE
ADAPTER OR APPROVED EOUAW. WHEN CONNECTING TO
AN EXISTING PIPE, USE A FABRICATED SAND COLLAR OF
THE SAME MATERIAL AS THE CONNECTING PFPF.
7, MORTAR SHALL BE Mi%EO AND APPLIED PER
MANUFACTURE R'S DI RECTFON5,
B. FRAME SHALL BE ADJUJSTEO TO PAVEMENT GRADE BY
TAPPING UNTIL FRAME IS FLUSH WITH PAVEMENT AS
DETERMINED WITHA STRAIGHT EDGE OF SUFFICIENT
LENGTH
9. ALL MORTAR JOINTS SHALL M TRIMMED FLUSH AND
REMAIN VISIBLE UPON COMPLETION.
CATCH BASIN DIMENSIONS
CATCH BASIN
DIAMETER
MIN. WALL
THICKNESS
MIN- BASE
THICKNESS
MAXIMUM
KNOCKOUT SIZE
MINIMUM
OLSTANCE
BETWEEN
KNOCKOUTS
46'
4`
6"
36-
6"
541
4.5-
8'
42"
r
5"
8"
48"
B'
72'
81
8-
M,
12'
w
81
17,
72'
12'
96"
8'
12,
M.
12'
IV
12"
N"
12'
144"
12"
12^
105-
12,
PIPE ALLOWANCES
CATCH BASIN
PIPE MATERIAL WITH MAXIMUM INSIDE DIAMETER
DIAMETER
CONCRETE
ALL METAL
CP95P'
SOLID WALL
PllG
PROFILE WALL
PVC
40"
24'
3D"
24-
30,
30"
64"
30"
3h
3M
3G
36,
60"
38"
42'
3v
42'•
42"
72'
42'
S4"
42^
48"
48"
B4'
54.
BD'
54'
w
48"
96"
80-
77
S0"
48-
48"
12R"
M.
8a'
60`
48'
48"
1",
78"
96"
6T
48"
48"
'CORRUGATED POLYETHYLENE STORM SEWER PIPE (STD. SPEC Q-o5 2GJ
=STD. SPEC. 9-H.42(11
s STD. SPEC. 9-05-12121
UDILE55 OTHERWISE NOTED, DRAWING IS NQi 10SCALE (NT51
STD. PLAN - 201.00
PUBLIC WORKS CATCH BASIN TYPE 2 PR
DEPARTMENT GAZ 9/28/2418
_ Pi,o-lr wnti ad.�n�x�n��, R'c.YE
CLEAN SURFACE AND BOTTOM AREA.
PROVIDE UNIFORM CONTACT. THE SURFACE
AREA OP THE SASE SECTION MUST BE
MORTARED TO THE BOTTOM AREA OF THE
ADJUSTMENT SECTION
ROAD DRAINAGE NOTES AND DETAILS
OF
DALPAY SHORT PLAT
A
PORTION OF
THE N.E. 1/4 OF THE S.E. 1/4 OF
SECTION
47 TOWNSHIP
23
N., RANGE 5
E., W.M. CITY OF RENTON, KING
COUNTY,
WASHINGTON
14*
PRAME AND VANED GRATE
ADJUSTMENT SECTION
I
�
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r
�
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SEE NOTE a
NOTES.,
1, THE COVER OR GRATING OF A CATCH BASIN SHALL NOT BE ADJUSTED TO FINAL GRADE UNT1L THE FINAL ELEVATION OF THE PAVEMENT, GUTTER
DITCH, OR SiDEWALIf IN WHICH IT IS TO BE PLACED HAS BEEN ESTABLISHED, AND UNTIL PERMISSION THEREAFTER IS GIVEN BY THE ENGINEER TO
MORTAR IN PLACE IN ACCORDANCE WITH WSOOTIAPWA STANDARD SPECIFICATION 7.05.3-
2. SHIMS SHALL NOT BE USED TO SET FR WE TO GRADE. THE USE OF SHIMS IS PROHIBITED.
3. A CONTINUOUS LAYER OF MORTAR SHALL BE PLACED BETWEEN ADJUSTMENT RINGS AND BRICKS PRIOR TO PLACEMENT.
A. ONLY BY APPROVAL OF THE CFTV, THE USE OF BRICKS IS PERMITTED WHERE THE BRICKS ARE STAGGERED TO CREATE A RUNNING BONE] OR 9 BONA
S BASE SECTION SHALL BE SEALED TO THE BOTTOM AREA OF THE ADJUSTMENT SECTION WITH MORTAR-
S. MORTAR SHALL MEET THE REQUIREMENTS OF WSDCTlAPWA STANOAR❑ SPECIFICATION 4�04-3.
7 PICK I LIFTING HOLES ARE TO8E GROUTED WATER TIGHT USE GROUT TYPE 2 FOR NONSHRINA APPLICATIONS IN ACCORDANCE WITH STANDARD
SPECI FICATION 9-20 3(4
B MORTAR SHALL BE MIXED AND APPLIED PER MANUFACTURER'$ DIRECTIONS
S. FRAME SHALL BE ADJU&TE❑ TO PAVEMENT GRADE BY TAPPING UNTIL FRAME IS FLUSH WITH PAVEMENT AS DETERMINED WITH A STRAIGHT EDGE OF
SUFFICIENT LENGTH.
10- ALL MORTAR JOINTS SHALL SE TRIMMED FLUSH AND REMAIN VISIBLE UPON COMPLETION
UNR55 9,•7FRWIA 14MJD. DRAWING IS NOT TO SCALE [NT9
STD. PLAN - 202.00
PUFRBLIC WORKS PRD
DEPARTMENT CATCH BASIN INSTALLATION GAZ g/9/28/2018+w
ELATE
PLAN VIEW
C13#3 TYPE II-48" 1•-2•
2 PER COR COMMENTS DATED 6/8/20
1 PER COR COMMENTS DATED 10/31/19
NO. REVISION
25 114" 4d&�
29 1 W
BOLT-0QVR4 HOLE (TYP.) - 5+6",
11 NC, SEE DETAIL AND NOTE 2
TOP
RECES$EP ALLEN
HEAD CAP SCREW
518--11114Cx2'
h!6 GRATE
Fill
rRnnlE
SECTION 13OLT DOE'+ N DETAIL
SEE NOTE 2
24 114'
AL1 �
SECTION A
SEE -DETAIL ISOMETRIC VIEW
r �
TI8' �-»{
I I 11B'
1 � �Ira'
11A4 >4 NOTES:
_j 1 1. THIS FRAME IS DESIGNED TO ACCOMMODATE 20'-24' GRATES OR COVERS,
d FYI" SEE STANDARD PLANS 204.10. 204.2(r. 264.30. AND 204.40.
l 1 6,r8- Z. BOLT -DOWN CAPABILFTY IS REQUIRED ON ALL FRAMES, GRATES, AND
COVERS, UNLESS OTHERWISE SPECIFIED. PROVIDE TWO HOLES IN THE
FRAME THAT ARE VERTICALLY ALIGNED W ITN THE GRATE OR COVER SLOTS.
_ �- THE FRAME SHALL ACC EPT THE WS'A I NG x 2` ALLEN HEAD CAP SCREW 'BY3<4 BEING TAPPED, OR OTHER APPROVED MECHAWSM. LOCATION OF
BOLT -DOWN i-LOLES VARIES BY MANUFACTURER.
2 112" �••I f
J 3. REFER TO STANDARD SPECIFICATON 9-05.15{2} FOPi ApDlT1OFULL
DETAIL / REQUIREMENTS.
UNLE5S OTHERWISE NOT[➢, DRAWING IS NOT 10 5[ALE [NTSI
STD. PLAN - 204.00
• PUBLIC WORKS °
+f DEPARTMENT RECTANGULAR FRAME GAZ
9/28/2018 1
P.hn 1V inNAtlxniiu.eip DATE
LIFT HANDLE
FRAME AND LADDER OR STEPS
8" SHEAR GATE AND PULL ROD
SEE DETAIL ON THIS SHEET
8" INLET
FROM CB 4
IE=406.00
#8 NON GALV. CORRISIVE
RESISTANT MATERIAL
1
I
12"
CD
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STANDARD LOCKING LID
WITH LOCKING BOLTS.
RIM=410.00
z 8" ALUMINUM RISER
OPEN END
OVER FLOW EL=407.00
i 8" OUTLET
TO POND
IE=406.00
4 1 /2" CLR.
3" X 0.90 GAGE SUPPORT
BRACKET ANCHORED TO
CONCRETE WALL (TYP)
OPEN END
1 1
e a
CB#3
TYPE II-48" OIL/WATER SEPARATOR
SURVEYED:
TSL
DESIGNED:
DSC
DC
6/10/20
DID
DRAWN. DSC
DC
12/2/19
DID
CHECKED:
DID
BY
DATE
APPR
APPROVED:
DID
1 "= 2'
SCALE:
VERTICAL• NAVD 1988
N/A HORIZONTAL' NAD 1983/1991
ONE INCH DATUM
AT FULL SCALE
IF NOT ONE INCH
SCALE ACCORDINGLY
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=
FFO
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A
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Li
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SEE DETAL AND
�i}TE 1
TOP
30W RECESSED LETTERING
24'
�••� 7 R 8 EQUAL SPACES
DIRECTION OF FLOW
1 5B' MAX. T
SECTION A
NOTES:
1. BOLT -DOWN CAPABILITY IS REWIREO ON ALL FRAMES, GRATES, AND
COVERS. UNLESS OTHERWISE SPECIFIED. PROVIDE TWO HOLES IN
THE FRAME THAT ARE VERTICALLY ALIGNED WITH THE GRATE OR
COVER SLOTS, THE FRAME SHALL ACCEPT THE 518'-11 NC ■ 2' ALLFI4
HEAD CAP SCREW BY BEING TAPPED, OR OTHER APPROVED
MECHANISM. LOCATION OF RQLT-DOWN HOLES VARIES BY
MANUFACTURER.
2. REFER TO STANDARD SPECIFICATION 9-G5,15(2) FOR ADDITIONAL
REQULREMENTS.
3. FOR FRAME DETAILS, SEE STANDARD PLAN 204.01P.
112'
304,
1 iJd`
ua"
�I
ROLT-134 N SLOT DETAIL
SEE NOTE 1
SECTION B
UNUE55 OITIERWISE NOTE D. DRAWING FS NOT TO SCALE INTSj
STET. PLAN - 204.20
• + PUBLIC WORKS :P0711:11)
DEPARTMENT RECTANGULAR VANED GRATE GAZ 9/28/2018 1
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CITY OF
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DALPAY SHORT PLAT FlELDBOOK:
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RENTO
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ROAD DRAINAGE NOTES AND DETAILS
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A
PORTION OF
THE N.E. 1/4 OF THE S.E. 1/4 OF
SECTION
4, TOWNSHIP
23
N., RANGE 5
E., W.M. CITY OF RENTON, KING
COUNTY,
WASHINGTON
NOTES:
I. YARD DRANNS TO BE CONSTRUCTED FROM HFCH DENSITY
POLYETHVLENE (HOPE) N-12 12112E IN ACCORDAWE WFTH ASTIR C 14,
2, CUTOUT +BOLL S#ZE IS EQUAL TO OLI11,F1 PIF'i OUTSIDE
fJLWETER PLUS VARR DRAIN WAI-L T14MKNFS9,
3- CONNECTION TO OUTLET PIPE TO BE MORTARED AND MADE FLUSH
WITH iNS10E OF T"E YARD ORAIN WALL.
4. CAST IRON BEE.L CRATE. FITS INTO BELL RECESS AND MENDS
RUSHWITH FACE Of W I - THE CRATE SHALL RAVE SLOTS (HOLES)
FHAT CONST111.11 50 YFRCFNT OPEN AREA FOR rA4IYNAGF. IN'LET
BELL SURFACE SHALL BE FINISHED TO ASSURE NON-Ror-KING FIT
VKM ANY CO%ER PQ5IT*N_
5. WASAFD DRAIN ROCK. 6 INMirS MINWUM M!"TH.
IS. VARIES 12 INC$AES OR I B INCHES
7. SPECIAL CAST YARD DRAIN MAY 1JL kLULIIIRE0 FOR MIiLTIPLE
PIP€ CONNECTIONS.
B. CLEAN OUTS ►IRE REOUIREV fOR DEPTIIS OVER 42 INCHES.
SEE TEXT SECTKIIN 5-05,
V2' LETTERING
BOLT HOLES - 3 PLACES
EQUALLY SPACED 120' APART ON
23 IIIS' DIA- B.C.
(1) 7' DIA. PICKHOLE
PLAN VIEW � 1 Ira' LETTERING
25' D VA.
3Id"
2 1,2-
8
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COMER SECTION) VIEW
28 1 {2- DIA
25 114' DIA
1W D1A. NEOPRENE GASKET
18
I WA 6'
1
- �— 23 3!8' DIA. CL OPEN
2Y MI6" ENA.
34 1Mr DIA.
FRAME SECTION VIEW
PLAN VIEW
YARD DRNN $TREAT CATCH DMIN
(TYP) CURB
M ANTFR STRIP
IN
I
ELEVATION VIEW
51€3FWAL K
R/w — — R/w
LuT UNE5
YAPM D"I"I W711 5FUS OLJI' MI? ROOF
ANIO POOTING UNPIN
jll SUiID UlSC CUYER CONNEC-nON5 (Tw)
TYPICAL LOT PLACEMENT
SNOHOMISH COUNTY PUBLIC WORKS aRtaRovED srr
5-030 YARD DRAIN CONNECTIONS � �
COUNTY ROPE} ENGINEER f7ATE
COVER BOTTOM VIEW
IS} BLT SOC. (ALLEN HEAD}
WB'-1I x T.5 SS RUBBER
WASHER
EON BOLTING DETAIL
1 111G-
71&"
11
RIAr
GASKET GROOVE DETAIL
NOTES:
i. ALL COVERS SHALL BE LOCKING LID PER EJ No. 3717C1
OR APPROVED EQUAL.
UNIES5 OTH�RWISI NOR D, DRAINING IS NOT TO SCALE (NISI
Ds STD. PLAN - 2D4.50
PP VF '
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PRWATE ROOF IJRAIN
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LOT LINE. TYP- T DIA N11N..
S" DIA MIN. ROOF pRAlk PRIVATE TYPE 0.5%r "IN. SLOPE,
5 h11N. CATCH BASIN STUD WITH CLEANOUT{TYP.} ITYP.1 2FT MIN COVER
f1DLI.SE ITYP.y
I I I
I I I
3 MIN. D r
®< <
TIT
PRIVATE JOINT SD ® SD SQ SD
UTILITY EASEMENT CURB, SIDEWALK CFTYSTORM DRAIN (GO) SYSTEM
5`MIN WIDTH
R-O.V4. LINE PRIVATE STORM DRAIN ISM SYSTEM,
B" MIN. DIA. PfP€- SEE NOTE 1
ROOF DRAIN TO CONNECT INTO CITY
CATCH BASIN (CB). MiN. SIZE TYPE T
CLEANOUT, TYP AT EVERY 9T.
OR 2ND 45' BEND, AN13 AT 1 GX 10M.
SPACING ON STRAIGHT SECTIQNS
NOTES:
1 SEE STD. PLANS 220.00 AND 220.10 FOR PIPE MATERIAL5 AND MINIMUM COVER REQUIREMENTS.
2. THE ROOF AND FOOTING DRAIN SYSTEMS ARE PRIVATELY MAINTAINED.
3. FLOw PATTERN SHOULD BE TO THE NEAREST 08 IF GRADE ALLOWS, OR TO THE NEXT DOWNSTREAM CB.
4. ROOF DRAIN COLLECTORS MUST BE ANALYZED FOR CAPACITY, SIZED FOR 25-YEAR PEAK FLOW-
5. PVC PIPE MUST BE SDR 35OR THICKER AND MEET THE REQUIREMENTS OF MTM D3034
B. PVC PJPE USED IN PRIVATELY MAINTAINED DRAINAGE SYSTEMS MUST BE WHITE IN COLOR.
7. SEE CONSTRUCTION PLANS FOR SPECIFIC PROJECT REQUIREMENTS.
UNLF.55 OTH" W ISF N0110. 0RA W ING 15 NOT 70 SCAT F (N T ;i
STD. PLAN - 225,00
• PUBLIC WORKS TYPICAL PRIVATE STORM DRAIN PPR ° 11
DEPARTMENT COLLECTION SYSTEM GAZ 9l28/2018
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2 PER COR COMMENTS DATED 6/8/20 DC
1 PER COR COMMENTS DATED 10/31/19 DC
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DD
DRAWN.
DSC
12/2/19
DD
CHECKED:
DD
DATE
APPR
APPROVED:
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SCALE:
VERTICAL: NAVD 1988
N/A HORIZONTAL: NAD 1983/1991
ONE INCH DATUM
AT FULL SCALE
IF NOT ONE INCH
SCALE ACCORDINGLY
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PERMANENT CAP
345IN -AREA DRAIN
PLACE CLEANOLIT AT 300' MAX. SPACE, AT 90' BENDS, _
EACH 2ND45-BEND, SECTION B B
PIPE ENDS
NOTE:
MIN- PIPE SIZE 6"0
PIPE MATERIALS ALLOWED; PVC, LINED CPE, TRIPLE WALL
POLYETHYLENE, DI (IF NEEDED FOR STRENGTH).
CAP, AND WfHETiE
CLEANOUT IS IN
PAVEMENT: IRON RING 8
COVER PER IFCO 447
OR EQUIVALENT
I�(
45'$END
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DATE:
ROAD DRAINAGE NOTES AND DETAILS 6/18/19 C/) m
DALPAY SHORT PLAT FIELDBOOK:
DALPAY PROPERTIES LLC. PAGE:
f DRAWING NO:
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RENTON, WA 98059 SHEET:CIODF. 18 A m
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SURFACE
TRACT LINES
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5' SETBACK MIN.
�- TOE OF SLOPE
ALTERNATE EMERGENCY OUTFLOW STRUCTURE
FOR PONDS NOT REQUIRED TO PROVIDE A SPILLWAY
CONTROLSTRUCTURE
NOTES- IF p
1. THIS DETAIL IS A SCHEMATIC REPRESENTATION ONLY. ACTUAL CONFIGURATION WILL VARY DEPENDING ON SPECIFIC SITE
CONSTRAINTS AND APPLICABLE DESIGN CRITERIA
2. SEE STANDARD PLAN 234.74 FOR TYPICAL DETENTION POND GROSS SECTIONS.
3. ACCESS ROAD AND RAMP SHALL MEET REQUIREMENTS IN STANDARD PLAN 234.50.
4, SIDE SLOPES (INTERIOR AND INTERIOR) SHALL HOT BE STEEPER THM THREE (31 FEET HORIZONTAL TO ONE (1) FOOT VERTICAL
S, OPEN PONDS SHALL NOT BE LOCATED IN DEDICATED PUBLIC RIGHT-OF•WAY,
8, EXPOSED EARTH ON THE POND BOTTOM AND INTERIOR SIDE SLOPES SHALL IRE SODDED OR SEEDED WITH AN APPROPRIATE SEED
MIXTURE PER SECTION 5.1.1.1 OF THE CITY OF RENTON SURFACE WATER DESIGN MANUAL (RENTON SWOM). ALL REMAINING AREAS
OF THE TRACT MUST EITHER BE PLANTED WITH GRASS, OR BE LANDSCAPED IN ACCORDANCE WITH LANDSCAPING REQUIREMENTS
INCLUDED IN SECTITIN 5-1.1.1 OF THE RENTON SWUM.
7. LANDSCAPING. TREES, POND GEOMETRY AND FENCING STANDARDS ARE SPECIFIED IN STANDARD PLAN 234.46.
B. SEE CON5TRUGTION PLANS FOR SPECIFIC PROJECT REQUIREMENTS
UNLE55 OTHEAWI5E NOTED. DRAWING 15 NOT TO 5ZALL (NT51
STD. PLAN - 234.00
APaRf]VFD:
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P.m� w"rlsannmoru� DATE
OUTLET FLAW CONTROL STRUCTURE fr"MIN FREEBOARD
PER STD. PLANS 287,0Q-2W-20 SEE STD. PLAN 234.40 FOR FENCE REQUIREMENTS
140 YR EMERGENCY OVERFLOW WATER SURFACE (WS) TBEROP WID6TH' MI'NPNM. .
OVERFLOW WS -\ r I 12'-15' MIN FOR
i ACCESS ROAD S MIN.
IJ SIGN WA SETBACK
BERM 3
�1 I PROPERTY LINE
DEBRIS BARRIER PER 11 9 EMBANlu,1I
STD. PLAN 223-00
' EXISTING GROUND
f -_�L
S- SEDIMENT
STORAGE
KEY, IF REOUIREf}
SEE NOTE B (TYP.) CROSS SECTION A
SCALE:NTS 34.
CIRCUMFERENCE LENGTH OF
KING FOR 10EPYR FLOW
POND DESIGN WEOVERFLOW Y4S
FRAMETGRATE FOR SECONDARY INLET. PROVIDE
VERTICAL BARS IN FRAME AT 4" G.C. BOTHER
SYSTEMS ACCEPTABLE IF APPROVED BY THE CITY;.
SEE ALSO THE SEPARATE OVERFLOW STRUCTURE SECTION A
CROSS SECTION B HAS 2OPTIONS
VARIES, SEE NOTE 7 �•{
4' ASPHALT (FOR SPILLWAYS ON ACCESS ROADS)
6' MEN FREEBOAR❑
EMEGE1CY
EXISTING GROUND
O b DESIGN WS
OVERFLOW Wj,;9VEFR�FLOWl"WIS
CROSS SECTION
FROCKUH4NG
g
MAX STONE SIZE - 12'
SCALE: NTS
34. MEDIAN STONE 512E - S"
MIN STONE SIZE-4"
EMERGENCY OVERFLOW SPILLWAY
EMERGENCY OVERFLOW WS 4
OVERFLOW WS V -
DESEGN WS Q
'1 ROCK LINING PER PER CROSS 5ECT1ON 9
COMPACTED EMBANKMENT. �C]
CROU SECTIoet c
NOTES: SCALE: NTS 34
L THIS DETAIL IS A SCHEMATIC REPRESENTATION ONLY. ACTUAL CONFIGURATION WILL VARY DEPENDING ON SPECIFIC SITE CONSTRAINTS AND APPLICABLE DESIGN CRITERIA.
2. ACCESS ROAD AND RAMP SHALL MEET REQUIREMENTS IN STANDARD PLAN 2$4 50.
3. SIDE SLOPES (INTERIOR AND EXTERIOR) SHALL NOT BE STEEPER TRAIN THREE (3) FEET HORIZONTAL TO ONE ( I } FOOT VERTICAL
4. OPEN PONDS SHALL NOT BE LOCATED IN DEDICATED PUBLIC RIGHT•OF•WAY,
6. EXPOSED EARTH ON THE POND BOTTOM AND INTERIOR SIDE SLOPES SHALL BE SODDED OR SEEDED WITH AN APPROPRIATE SEED MIXTURE PER SECTION 5.1.1.1 OF THE CITY
GP RENtoN SLIRFACF *ATM 511NbN MANUAL (RENTON SWDM}. ALL REMAINING AIYEAS GP YHE TRACT MUST FITHFh BE PLANTED WITH GRASS, GR 6E LANDSCAPED IN
ACCORDANCE WITH LANDSCAPING REOUIR€MENTS INCLUDED IN SECTION 5.1-1.1 OF THE RENTON SWD1V-
5. LANDSCAPING, TREES, POND GEOMETRY AND FENCING STANDARDS ARE SPECIFIED IN STANDARD PLAN 234.4D.
T. SEE SECTION 5 1 1.2 OF THE RENTON $VIVOM TO CALCULATE THE REQUIRED WEIR WIDTH.
B. WHEN CONNECTING TO A NEW PIPE, USE A FLEXIBLE CONNECTOR (KOR-N�SEA.L BOOT WITH CORRUGATED PIPE ADAPTER OR APPROVED EQUAL) WHEN CONNECTING TO AN
EXISTING PIPE. USE A FABRICATED SAND COLLAR OF THE SAME MATER44L AS THE CONNECTING PIPE
9. SEE CONSTRUCTION PLANS FOR SPECIFIC PROJECT REQUIREMENTS
UNLESS OTHERWISE NOTE R DRAWING 15140TTO SCALE: (14751
STD. PLAN - 234.10
URI
oEPARTM4Nr PUBLIC WRKS
TYPICAL DETENTION POND SECTIONS APP[7A 9/28/2018
mi ur h-111- OArF
ROAD DRAINAGE NOTES AND DETAILS
OF
DALPAY SHORT PLAT
A
PORTION OF
THE N.E. 1/4 OF THE S.E. 1/4 OF
SECTION
4, TOWNSHIP
23
N., RANGE 5
E., W.M. CITY OF RENTON, KING
COUNTY,
WASHINGTON
15- (TYP, ),
TEE NOTE 1
SdA" D AM£TER SMOOTH BARS
EQUALLY SPACED 14"O-C. MAX.)
i
!
- - - - _
SMOOTH
- - I
45• I
I
VERTICAL BARS
CATCH BASIN
HOOK CLAMP ANCHORED
SCR) RISER
I
TO CATCH BASIN RISER
C
`!
I
HOOK CLAMP RETAFL f
4j
{-
----
- --- -- - - -_�
r
I
4 HOOK CLAMPS EVENLY
PLACED, SEE DETAIL
JI �
PROVIDE MAINTENANCE ACCESS BY
WELDING 4 CROSSBARS TO 4
VERTICAL BARS AS SHOWN. HINGE
UPPER ENDS WITH FLANGES+BOLTS
AND PROVIDE LOCKING MECHANISM
WAOLOCK)ON LOWER END LOCATE
STEPS DIRECTLY BELOW
LOWER STEEL HAND 3f4" ><4"
WIDE FORMEDT O F!T IN GROOVE
UPPER TEFL HANDOF CATCH BASIN RISER S
aI4-: a• WIDE -
TYPE 2 CB
"CITES.
PLAN VIEW
24-,
SEE NOTE 1
SECTION A
314' DIA SMOOTH ROUND BARS
WELDED EQUALLY SPACED, BARS
SHALL BE WELDED TO UPPER AND
LOWER BANDS (24 BARS EVENLY
SPACED, SEE NOTE 1)
STANDARD STEPS OR
LADDER, SEE NOTE
1. DIMENSIONS ARE FOR ILLUSTRATION OF SC DIAMETER C6. PM DIFI`ERENT DNidETER C618 ADJUST TO MAINTAIN 451ANGLE OF
-VERTICAL' ME AND 7' O-C. MAXIMUM SPACING OF BARS ARDLIN❑ LeWFR STEEL ELAND.
2, METAL PARTS PREFERRED TO BE STAINLESS STEEL, ALUMENIZ-D STEEL, OR ALUMINUM. ALL OTHER $TEFL PARTS MUST HE
GALVANIZED WITH TREATMENTS 1, 2, OR 5
3, THIS DEBRIS BARRIER IS ALSO RECOMMENDED FOR USE ON THE INLET TO ROADWAY CROSS -CULVERTS WITH HIGH POTENTIAL FOR
DEBRIS COLLECTION (EXCEPT ON TYPE 2 STREAMS).
4. THIS DEBRIS BARRIER IS FOR USE OUTSIDE OF ROAD RIGHT-OF-WAY ONLY -
UNLESS OTHERWISE NOTED, DRAYTIN.; IS NGT TO SCALE (NTS4
STD. PLAN - 234.20
PUBLIC WORKS APP ED
DEPARTMENT OVERFLOW STRUCTURE GAZ 9/28/2018 1
ruin WwA, atlriwilwami DATE
CESS LID
D LADDER
PLAN VIEW
CB#1 TYPE II-48
SCALE: 1 "=2'
2 PER COR COMMENTS DATED 6/8/20 DC
1 PER COR COMMENTS DATED 10/31/19 DC
NO. REVISION BY
Stormwater This pond is in the Care of the primate
property owners).
Pond
Runoff Is held here after storms. It is released
slowly or stared until the next storm when it Is
Puget Sotfrfdo
replaced by Incoming flows. This helps prevent
Starts Here
downstream flooding and erosion and helps
�7 f�
clean the water. For more Information or to report
littering, vandalism or other problems,
call the City of Renton, Public Works Department,
-------ReT11O110
Maintenance Division at (425) 430-7400.
Public Works Department
Surface Water Utility
Pond Dame and GIS Facility ID Number
SPECIFICATIONS:
SIZE: 46 INCHES BY 24 INCHES
MATERIAL- GAH-GAUGEALUMINUM
FADE; HP-70P•O PERM KR M ITEM Nd23UDM • BEIGE VINYL OR APPROVED EQUAL: COL 6E)$D • LIViAIM-GRAFFITT CLEAR OVERLA FILM.
LETTERING: SILL{ SCREEN ENAMEL WHERE PQSSIKL .OR VINYL LETTERS,
COLORS: BEIGE BACKGROUND, TEAL LETTERS.
TYPE FACE HELVE71CA CONDENSED, TITLE 31NCH, SUEFTITLE1 l- INCIt TEXT I INCH. OUTER BORDER
Ij INCH BORDER DISTANCE FROM EDGE: T-INCH; ALL TEXT 1 j- INCH FROM BORDER.
POSTS: PRESSURE TREATED- BEVELED TOPS. } • INCH HIGHER THAN SIGN
INSTALLATION: SECURE TO CHAIN LINK FENCE IF AVAILABLE. OTHERWISE INSTALL TWO 4•X4' POSTS, PRESSURE
TREATED, MOUNTED ATOP A GRAVEL BED, INSTALLED IN 36-INCH CONCRETE FI LLE13 POST HOLES WINCH
MINIMUM DIAMETER5, WITH TiIE TOP SIGN NO HIGHER THAN 42 INCHES FROM GROUND SURFACE.
PLACEMENT: FACE SIGN IN DIRECTION OF PRIMARY V15UAL OR PHYSICAL ACCESS DO NOT BLOCK ANY ACCESS ROAD
DO NOT PLACE WITHIN 6 FEET OF STRUCTURAL FACILITIES IE,G, MANHOLES, SPILLWAYS. PIPE INLETS).
POND NAME AND
GIS FACILITY ID
NUMBER: TO BE PROVIDED BY THE CITY DURING THE CONSTRUCTION PLAN APPROVAL POND N"E IS THE NAME OF THE PROJECT
ON THE APPROVED CIVIL CONSTRUCTION PLANS.
NOTE: IF THE FAChUTY HAS A LINER TO RESTRICT INFR TRATION OF STORM WATEiR, THE FOLLOWING ND TE MUST 8E AWED TO
THE FACE OF Trl£ SiCjv.' 'THIS FA,0H.7Y1$ L1NEP Ti] PrrO rFCT 4+IWNpwarEFx 4W1{1rr.• rya ADPEriom. THE eAox PF 7x£ $*id SHAL4
INCLUDE INFOF?MA THIN INMCA TNG VA91CH FACILITIES ARE LINED THE EXTENT OP THE LWNG, THE LINER MATERIAL 6SED, THE LINER
TwCKNLESS ETA CLAY OR TRL). AND NE TYPE AND DISTANCE CLP YHE MAA?KERABOVE NE LINER (!AA GEOMEM90ANO.
PUGET SOUND STARTS HERE LOGO SPEC"TIONS:
COLORS. ORANGE (R2Z3- G9B, 032); TEAL SR9. G142, H179}
SPACING: KEEP ALL OTHER LOGOS. GRAPHICS, AND TYPE AT LEAST 1 UNIT AWAY fROM THE LOGO ON ALL SIDES. I UNIT IS THE
HEIGHT OF THE SMALL OAP 'A" IN THE LOGO AT ANY GIVEN SUE.
VN LE S5 P7HE41W15F RDTFD, PAAWIRG 15 NOT TC SCAS.F. (N51
STD. PLAN - 234.35
PUBLIC WORKS PERMANENT PRIVATE SURFACE PPR°USA'
DEPARTMENT WATER CONTROL POND SIGN 9/28/2018 !
rwi..rra,�+w,r,.rcrw, GATT
#8 NON GALV. CORRISIVE
RESISTANT MATERIAL
8" OUTLET
TO DISCHARGE
IE=405.50
SURVEYED:
TSL
DESIGNED:
DSC
6/10/20
DD
DRAWN. DSC
12/2/19
DD
CHECKED:
DD
DATE
APPR
APPROVED:
DD
PROPOSED DEBRIS CAGE
PER STD PLAN 234.20 THIS SHEET
RIM=409.35
8" INLET
FROM CB1
°I CIE=405.50
CB#1 TYPE II-48"
5 SET
OWNERSHIP OF $TU_RN'WA_TEFE_TRAIC_T_IN RE_SIDEN IAL PLATS WITH_ PUBL7G_ STREETS:
OWNERSHIP AND MAINTENANCE OF THE STORMWATER TRACT WILL BE THE RESPONSIBIL3TY OF THE
PROPERTY OWNERS WITHIN THE SUBDIVISION. THE HOME OWNERS ASSOCIATIONS (HOA) WIkI- BE
RESPONSIBLE FOR THE MAINTENANCE OF SAID STORMWATER TRACT EXCLUDING THE DRAINAGE
FACILITIES CONTAINED THEREIN. A NOTE THAT ASSIGNS EACH PROPERTY OWNER AS HAVING EQUAL
AND UNDIVIDED INTEREST OVER THE MAINTENANCE OF THE STORMWATER TRACT SHALL BE PLACED IN
THE FI NAL PLAT. AN OVERLYING EASEMENT UNDER AND UPON SAID DRAINAGE TRACT SHALL BE
CONVEYED TO THE CITY OF RENTON FOR T14F PURPOSE OF DPERATiNG. MAINTAINING, IMPROVING,
REPLACING AND KEFplNG IN GOOD REPAIR THE DRAINAGE FACILITIES CONTAINED THEREIN- IF NO
LANDSCAPING IS PROPOSED IN THE STORMWNTER TRACT THEN THE STORMWATER TRACT CAN BE
DEDICATED TO THE CITY. ALL OTHER FACFL TIES ARE TO HE PRIVATELY OWNED AND MAINTAINED.
TRACTBOUNDARY
FENCE LOCATION AS REQUIRED.
REFER TO NOTES FOR FENCE
LOCATION ON DEVELOPMENTS
PROPOSING LANDSCAPING
WITHIN STORMWATER TRACTS
NOTES:
1. THIS DETAIL iS A SCHEMATIC REPRESENTATION ONLY.
ACTUAL CONFIGORA71ON WILL VARY DEPENDING ON
SPECI FIC SITE CO NSTRAINTS AND APPLICABLE DESIGN
CRITERIA-
2. ON STORMWATER FACILITIES TO BE MAINTAINED BY THE
CITY, A FENCE SHALL BE PLACED AT THE TOP OF THE BERM
WITH THE MAINTENANCE ACCESS ROAC IN THE INSIDE OF
THE FENCE: OR 5 FEET MIN. FROM TOP OF.BERM IF THERE
I$ NO MAINTENANCE ACCESS ROAD. NO LANDSCAPING IS
ALLOWED INSIDE THE FENCE ONSTORMWATER FACILITIES
TO BE PRIVATELY MAINTAINED, THE FENCE MAY BE PLACED
ALONG TRACT BOUNDARY UNLESS LANDSCAPING E8
REQUIRED WITMINE TRACT TO SCREEN THE POND AND
FENCE.
3 I MD5CAPING, SHALL BE PLANTED IN ACCORDANCE WITH
THE REQUIREMENTS INCLUDED IN SECTION 5.1.1.1 OF THE
CITY OF RENTON SURFACE WATER DESIGN MANUAL
(BWDM), WHICH PRECLUDES LANDSCAPING IN ANY BERMS
THAT IMPOUND WATER OR WITHIN 10 FEET OF ANY
STRUCTURE.
4- LANDSCAPING IS PROHIBrtE❑ IN THE INSIDE SLOPE OF THE
POND OR ON ANY BERMS THAT IMPOUND WATER.
5. EXPOSED EARTH IQN THE POND BOTTOM AND INTEREgR
SIDE SLOPES S14ALL BE SODDED OR SEEDED WFTH AN
APPROPRIATE SEED MIXTURE PER SECTION 5.1.1.1 OF THE
RENTON SWDM. RILL REMAINING AREAS OF THE TRACT
MUST EITHER BE PLANTED WITH GRASS OR BE
LANDSCAPED IN ACCORDANCE WITH LANDSCAPING
REQUIREMENTS INCLUDED IN SECTION 5.1.1.1 OF THE
RENTON f5%WM-
5 ALL TREES AND OTHER PLANTINGS SWILL CONFORM TO
THE RENTON SWAM REQUIREMENTS AND RESTRICTIONS
REGARDING LOCATION OVER OTHER INFRASTRUCTURE
(UGH AS WATER, SEWER, POWER, ETC.
7 FOR FENCES TO BE MAINTAINED BY THE CITY, SEE STD.
PLANS 234.6D AND 234.76 FOR DETAILS.
B. WOOD FENCES ARE ALLOWED IN $UBOIVISIONS WHERE THE
FENCE AND STORMWATFR FACILFTY WILL RE MAINTAINER
BY HOMEOWNERS ASSOCIATIONS OR ADJACENT LOT
OWNERS OR IN PRIVATE COMMERCIAL OR INDUSTRIAL
SITES WHERE THE FENCE AND STORMWATER FACILITY WILL
BE PRIVATELY MAINTAINED. THE WOOD FENCE SHALL BE
PLACED ON PRIVATE PROPERTY.
D. WOOD FENCES ('WHEN ALLOWED BY THE CITY) SHALL HAVE
PRESSUR€-TREATED POST (GROUND CONTACT RATED)
EITHER $ET IN R4-INCH DEEP CONCRETE FOOTINGS OR
ATTACHED TO FOOTINGS BY GALVANIZED BRACKETS RAILS
AHD FENCE BOAR OS SHALL BE CEDAR OR
PRESSURE -TREATED FIR OR HEMLOCK.
IS. 3EP CONSTRUCTION PLANS FOR SPECIFIC PROJECT
REQUIREMENTS -
LANDSCAPING ALLOWED PER SECTION 5-1-1.1 DP THE RENTON SWUM
` SOD OR SEED WITH APPROPRIATE SEED MIXTURE PER SECTION 5,1,1,1 OF THE RENTON SWOM
ONLY GRASS ANDIOR SMALL SHR{ISS MAY BE ALLOWED. IF NO LANDSCAPING IS PROPOSED
AND FENCE ES LOCATED IN TRACT LINE, THEN ONLY GRASS IS ALLOWED IN THIS SECTItkt.
vKUSS OTHERWISE NPtEP. DRAW ING IS NOT T4 SHALT (NISI
STD. PLAN - 234.40
URIPUBLIC WORKS LANDSCAPING, THEWS, POND APPROVED;
DEPARTMENT GEOMETRY, AND FENCING DETAILS GAZ 9/28/2018 1
Rdlc H1x1r Imiln.n'x. DAT F
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Cn z
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9-21-20
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R-409711 I ��
IN COMPLIANCE WITH CITY OF RENTON STANDARDS
SCALE: 1 "=2'
a 00
M
DEVELOPMENT ENGINEERING ;.' I SURFACE WATER UTILITY
Nathan Janders 11 /12/2020
jfarah 11/13/2020 p
SCALE: DATE:
N/A VERTICAL: NAVD 1988 6/ 1 8/ 19 V)
HORIZONTAL: NAD 1983/1991 CITY OF ROAD DRAINAGE NOTES AND DETAILS 00
;R
RENTON DALPAY SHORT PLAT FIELDBOOK:
DALPAY PROPERTIES, L.L.C.
ONE INCH IIPAGE:
DATUM VU11 DRAWING No: P1
I
AT FULL SCALE Planning/Building/Public works Dept. 4033 N.E. SUNSET BOULEVARD U
IF NOT ONE INCH
SCALE ACCORDINGLY RENTON, WA 98059
r�EEP: C110F:18 A o®
CD
CV
CD
CV
CV
N
E
Q
0
3
CD
00
N
N
Do
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0
0
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J �
4" CRUSHED
SURFACING TOP
COURSE {CSTCI
PER WSDOT STD.
SPEC 9-43.9{ 3I
12' OVALLY
SPALLS PER
WSDOT STO.
SPEC 9-13.1(5)
GRAVEL ROAD OPTION
WOVEN GECTFXTILE FABRIC 1=OR
SEPARATION PER TABLE 3 FROM
WSDOT STD. SPEC 91332(1)
Ii ~ 12' OR 15. SEE NOTE 5.4
ASPHALT ROAD OPTION
4' HOT MIX
SPHAL7 (HMA)
8" CRUSHr:U
SURFACING
WE COURSE
{CSBC) PER
MOOT STD
SPEC 9.03.9(31
NOTES..
1. ACCESS ROADS SHALL BE LOCATED IN THE STORMWATER TRACT OR PUBLIC RIGHT-CF-WAY AND SHALL BE CONNECTED TO AN IMPROVED
PUBLIC RIGHT•OF•WAY.
2- MAINTENANCE ACCESS ROAD(S) SHALL BE PROVIDED TO THE CONTROL STRUCTURE AND OTHER DRAINAGE STRUCTURES ASSOCIATED WITH
TH£ POND IEG„ INLET, EMERGENCY OVERFLOW, OR BYPASS STRUCTURES). MANHOLE AND CATCH BASIN LIDS MUST M IN OR AT THE EDGE OF
THE ACCESS ROAD AND AT LEAST THREE FEET PROM A PROPERTY LINE. RIMS SHALL BE BET AT THE ACCESS ROAD GRAOE.
3. AN ACCESS RAMP IS REOLI IRED FOR REMOVAL OF SEWMENT WITH A TRACKHOE AND TRUCK. THE RAMP MUST E%TENI TD THE POND BOTTOM Ir
THE POND BOT om IS GREATER THAN 1.500 SQUARE FEET (MEASURED WITHOUT THE RAMP) AND IT MAY END AT AN ELEVATION 4 FEET ABOVE
THE POND BOTTOM IF THE POND BOTTOM IS LESS THAN t,500 SQUARE FEET IMEASURED WITTHOIJT THE RAMP). PROVIDED THE POND SLOPES
ARE S1H:1 V OR FLATTER.
4. THE INTERNAL BERM OF A WETPOND OR COMBINED DETENTION AND WETPOND MAY BE USED FOR ACCESS IF 17 IS NO MORE THAN 4 FEET
ABOVE THE FIRST WETPOOL CELL, IF THE FIRST WETPOOL CELL IS LESS THAN 1.500 SQUARE FEET IBOTTOM AREA MEASURED WITHXT THE
RAMP;, AND IF IT IS DESIGNE❑ TO SUPPORT A LOADED TRUCK, CONSIDERING THE BERM IS NORMALLY SUBMERGED AND SATURATED.
5. ACCESS SHALL BE LIMITED BY A 0OU9LE_POSTED GATE IF A FENCE IS REOUIREb. OR BY BOLLARDS. BOLLARDS SHALL BE DESIGNED IN
ACOURDANCE WITH THE CITY OF RENTON STANDARD PLANS.
6. ACCESS ROAMAND RAMPS SHALL MEETTHE FOLLOW{NG DESIGN CRITERIA:
6.1. MAXIMUM GRAVE SHALT BE 15 % FOR ASPHALT PAVING AND 12% FOR GRAVEL
6.2. OUTSADE TURNING RADIUS SHALL BE 40 FEET MINIMUM.
6.3. FENCE GATES SHALL BE LOCATED ONLY ON STRAIGHT SECTIONS OF ROAD.
6A. ACCESS ROADS AND RAMPS SHALL BE 15 FEET IN WITH ON CURVES ANO 12 FEET ON STRAIGHT SECTIONS.
6.5. A PAVED APRON SHALL BE PROvIOEO WHERE ACCESS ROADS AND RAMPS CONNECT TO PAVED PLSud ROA❑WAY5.7HE APRON SHALL BE
CONSISTENT WITH DRIVEWAY DETAILS IN THE CITY OF RENTON STANDARD PLANS. SEE CONSTRUCTION DEANS FOR SPECIFIC Po20J1=CT
REQUIREMENTS.
7. ACCESS ROADS AND RAM FS SHALL BE CONSTRUCTED WITH EITHER THE GRAVEL ROAD OPTION OR ASPHALT ROAD OPTION. WHERE ACCESS
ROADS AND RAMPS PASS OVER EMERGENCY OVERFLOW SPILLWAYS, AN HMA WEARING COURSE IS REQUIRED (SEE STANDARD PLAN 234.10).
8 SEE CONSTRUCTION! PLANS FOR SPECIFIC PROJECT REQUIREMENTS.
UNLESS OTHERWISE NOTED, RRAWiNG 15 NOTTO SCALE (N751
STD. PLAN - 234.50
aaanavEs:
PUSUC WORKS ACCESS ROAD AND RAMP GAZ 9/28/2018 I
DEPARTMENT
hhlc Worls!'�nlnslrai" DA1 F.
REMOVABLE WATERTIGHT
C OUI'LING OR FLANGE -
r MIN. CLEA AME TO
ANY PORTION OF FLOW RESTRICTOR
TEE INCLUDING ELBOWS
2` MIN.
ELBOW RESTRICTOR.
SEE DETAIL AND NOTE 10
6" MIN
ROAD DRAINAGE NOTES AND DETAILS
OF
DALPAY SHORT PLAT
A
PORTION OF
THE N.E. 1/4 OF THE S.E. 1/4 OF
SECTION
4, TOWNSHIP
23
N., RANGE 5
E", W.M. CITY OF RENTON, KING
COUNTY,
WASHINGTON
II\ III yIJ,
ANGLE AS /
\ iyl NECESSARY, I
SEE NOTE 7
r MIN, '--'
ADDITIONAL LADDER RUNGS TIN SETS) TO
ALLOW ACCESS TO TANKS OR VAULTS
WHEN CATCH IS FILLED WITH WATER
Ell MAX.
P LATE WELDED TO ELBOW WITH PLAN VIEW
ORIFICE AS SPECIFIED. SEE NOTE I
ELBOW RESTRICTOR DETAIL
ELEVATION PER PLANS
12" MIN. UNDER FRAME 8 SOLIO CUJVER MARKED'DRAIW
PAVEMENT WITH LOCKING BOLTS PER STO. PLAN 20050
1 s" NL4X.
VERTICAL BAR GRATE FOR
SECONDARY INLET
6- MIN.
DESIGN WATER
ELBOW RESTRICTOR, SURFACE
SEE DETAIL AND NOTE 10 HANDHOLDS, STEPS, OR LADDER
PIPE SUPPORTS, SEE NOT£ 6 12" (TYP.)
1.5 I D SEE NOTE 9 { TYP-}
MIN. X MIN.
I
❑ 1 4-- A-_
ISOMETRIC
OUTLET PIPE, SEE j INLET PIPE
NOTES 1 6 5 2'
MIN. SHEAR GATE WITH CONTRi)L ROD FOR
INVERT CLEANOUTORAIN {ROD BENT AS REQUIRED
ELEVATION ON PER PLANS FOR VERTICAL ALIGNMENT WITH COVERT
12" SECTION OF PIPE ATTACHED 9Y PER STD. PLAN 237.313
GASKETED BAND TO ALLOW REMOVAL E'
MIN.
12"
WELDED RESTRICTOR PLATE WITH
ORIFICE DIA AS SPECIFIED, SEE NOTE 10
NOTES: SECTION A
1. USE A MIMIAIUM OF A 54' DIAMETER TYPE 2 CATCH BASIN
2. OUTLET CAPACITY: 101FY1=AR PEVEiLOPED PEAK FLOW.
3, METAL PARTS PREFERRED TO BE STAINLESS STEEL, ALUMINIZED STEEL, OR ALUMINUM ALL OTHER STEEL PARTS MUST BE GALVANIZED WITH TREATMENTS 1, 2, OR 5,
4. FRAME AND LADDER OR STEPS OFF SET SO;
A. CLEM409T GATE IS VISIBLE FROM TOP
B. CLIMB -DOWN SPACE IS CLEAR OF RISER AND CLEANOUT GATE
C- FRAME IS CLEAR OF CURB.
5. IF METAL OUTLET PIPE CONNECTS TO CEMENT CONCRETE PIPE: OUTLET PIPE TO HAVE SMOOTH O.D, EQUAL TO CONCRETE PIPE 1,0. LESS 1W
S. PROVIDE AT LEAST ONE 3. X .OW Ga4GE SUPPORT BRACKET ANCHORED TO CONCRETE WALL. IMMIMVM 3'-0" VERTICAL SPACING}
7. LOCATE ELBOW RESTIRICTOIWS1 AS NECESSARY TO PROVIDE MINIMUM CLEARANCE AS SHOWN
B. LOCATE ADDITIONAL LADDER RUNGS IN STRUCTURES USED AS ACCESS TO TANKS AND VAULTS TO ALLOW ACCESS WHEN CATGH BASIN 18 FILLED WITH WATER.
9. WHEN CONNECTING TO A NEW PIPE, USE A FLEXIBLE CONNECTOR {KOR-N-SEAL B007 WITH CORRUGATED PIPE ADAPTER OR APPROVED EOUAL). WHEN CONNECTING
TO AN EYJSTING PIPE USE A FABRICATED SAND COLLAR OF 7HE SAME MATERIALAS THE CONNECTING PIPE-
IIl IF TEE SECTION IS USED ONLY FOR SPILL CONTROL, THEN ELBOW RESTRiCTDR9 AN 1) RESTRICTCIR PLATES WITH ORIFICES ARE NOT REQUIRED,
UNLESS OTH"WISE NUTED, DRAWING IS NOTY0 SCALE (W51
STE), PLAN - 23740
PUBLIC WORKS FLOWN CONTROL STRUCTURE - APFRUVE>);
DEPARTMENT RE5TRICTOR TEE GAZ
9/25/�018 I
r.ni� Nuns M,,r:r, DATE
PULL POST SPACED 01900• MAX.
1 B9D' MAX.
IW MAX. f yl`.) D
TOP RAIL ACE POST '2 TIE WIRES (TYP.) SPACED �14" MAIL
BR
- LINE POST TOP RAIL TOP RAIL
SPACED @ BRACE PAST
7Lr MAx
C TENSION WIRE YEN SICN TIE WIRES{TVP.I
$, TIE WIRE 347 TIE WIRE WIRE TIEWIR SJTYP47U,
FABRIC ITYP.) 6'FABRIC (TYP-)
HEIGHT ! HEIGHT
FABRIC BAND (7YP.) FABRIC SAND (TYP.)
STREMIER 8AR (TYF) STRETCHER BAR {TYP.) k
g" :4�1:iLAtiYiL�ht CHAIN LINK -
TENSIONLVIrtE " (TYP.) FENCE. FABRIC TENSION
m'P.) KNUCKLED
�IRE
SOGRINGS{TYP.) : SELVAGE SPACED 24• MAXNWK CONCRETE POST BASE (TYP.}
SEE NOTE 4 fi" 1V O1A MIN.
CORNER LINE POST (TYP.I PULL POST
[FENCE RUN] (FENCE RUN)
18' 1tl'
GATE POST ITYP.}-3-17 DIA. {NOM-. SCH. AD) MATCH FENCE SELVAGE MP I
TIE WIRES (TYP_) TIE WIRES {TYP.1 70P HINGE -186• E
BULL POST $PACED 014" MAX. TOP RAIL SPACED14' MAX. SWING TTYP.) T TOP RAIL PULL POST
g- TENSION TENSION
FABRIC WIRE (TYP) WIREITYP.1 -
HEIGHT FABRIC BAND UYP h
STRETCHER BAR 7YP ' - ROn T
>011
TENSION WIRE CHAIN LINK MATCH FENCE 18" BOTTOM HINGE HOG RINGS (TYP.)
FENCE FABRIC SELVAGE (TYP.) r�7T ROUND SWING (TYP,) F SPACED @ 24" MAX. G
I+- 1p" MIN ROUND 3•-p" (TYP,) 1� 12" ROUND GATE 12• ROUND -"T r+-- 347
ROUND
GENERAL NOTES:
1. FENCE MATERIAL 5HRLL BE 9 GAUGE GALVANIZED STEEL FABRIC WITH BONDED VINYL COATING, VINYL COATING SHALL HE COMPATIBLE WITH THE SURROUNDING ENVIRC"ENTAS APPROVED BY THE CITY
IE.G. GREEN III OPEN- GRASSY AREA5 AND BLACK IN WOODED AREAS). ALL PO$T'S, CROSS BARS, AND GATES SHALL BE PAINTED OR COATED THE SAME GOLDR AS VINYL CHAIN LINK FENCE
2. ALONG THE TOP ANO BOTTOM, U51NG WIRE TIES AND HOG RINGS, FASTEN THE CHAIN LINK FENCE FABRIC TO THE TOP RAIL AND TEN5ION WIRE WITHIN THE LIMITS OF THE FIRST FULL FABRIC WEAVE.
3. WITHIN 18 FEET OF A TRAVELER LANE. USE TENSION WIRE INSTEAD OF A TOP RAIL.
4 IF 5DIL ALLOWS, LINE POSTS ALONG FENCE RUN MAY BE DRIVEN DIRECTLY INTO GROUND A MINIMUM OF Z-6• INSTEAD OF USING GOT4CRETE POST BASE.
S SEE ': JSDOT STD SPEC SECTION 9-15 1 FOR FENCE MATERIAL REQUIREMENT$ uNik55 UTIiERN.'ISE NU1EV, URAWINti IS NnI To SCALE IN NiI
STD, PLAN - 234,60
a PUBLIC WORKS AP ED:
DEPARTMENT POND FENCING AND GATE GAZ 9/28/2018 1
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10• MAX.
PULL POST
END OR CORNER POST
TIE WIRE (TYP.)
TOP RAIL -
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3"4' ARBORISTWOODCHIPMULCH.
SEE STD PLAN 262 60
3"OFCDMPOSTINCORPORATED
NTO 5" OF SITE SOIL CrOTAL
AMENDED DEPTH OF 9.5", FOR A
SETTLED DEPTH OF 61
D~
I URI: ILAWN:' AREAS
GRASS: SEED OR SOD
1.75' OF COMPOST INCORPORATED 1NTO
6.25" OF SITE SOIL {TOTAL AMENDED DEPTH
CF 9.5", FOR A SETTLED DEPTH OF V)
SUBSOILSCARIFIED 4'BELOW
SUBSOIL SCARIFIEb 4" BEL444 :,.•-•Y _ '1"-J COMPOST AMENDED LAVER
COMPOST AMENDED LAVER .1T'• _ I72' SELdw SOIL SURFACE)
(12" BELOW SOIL SURFACE
OPTIONS 2, 3, AND 4 - AMEND IN PLACE OR STOCKPILE AND AMEND
PLAN I ING HEDS TURF (LAWN) AREAS
4-'idd*4w4,. , .� I
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DEPARTMENT
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6"
12-
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NOTES:
1. AREAS OF NO DISTURWWCE TO Of FENCED
AND E)aSTING VEGETATION AND SOIL TO BE
PROTECTED FROM CONSTRUCTION MPACTS.
8"IMPORTED
TOPSOIL MIX
{COMPCTED
(COMPA
GENERAL NOTE&
DEPTH)
t TO MEASURE SETTLED DEPTH, WATER SOIL
SUFFICIENTLY TO FULLY SATURATE WITHOUT
CAUSING EROSION
SUBSOIL IS
2- COMPOST TO MEET STD. PLAN 282.88.
SCARIFIED $"
SELOW IMPORTED
3- COMPACTION OF TOPSOIL (WHERE REQUIRED)
TOPSOIL MIX
TO BE TO 85% OF STANDARD PROCTOR.
4. SEE CONSTRUCTION PLANS FOR SPECIFIC
PROJECT REQUIREMENTS.
UNLESS OtHERWISE NOTEII, MAYRNG IS NW TO SCALE (NTs)
STD. PLAN - 264.00
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SOIL AMENDMENT SECTIONS GAZ 9/28/2019
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SCALE NTS 3a6 SCALE NTS 34
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7OA RAIL SCALE. NTS 34.
BRACE BAND WITH TOP RAIL STRETCHER BAR (TYP,)
TWO WAY BRACE BAND WITH CARRIAGE BOLT
TENSION CARRIAGE BOLT AND 14UT AND NUT (TYP,)
W IRE (TYP) FABRIC SAND WITH CARRIAGE
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4" 0 ELBOW (# 1)
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N FOR VERTICAL ALIGNMENT
WITH COVER) SEE 2009 KCRCDS
FIG 7-025 AND FIG 7-026
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EL=403.50
SAFETY HANDHOLES,
STEPS, OR LADDER
SECTION VIEW
CB#1A, TYPE 2-48" (CONTROL STRUCTURE)
SCALE: 1 "=2'
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12" RISER
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RISER PER DETAIL ON
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6" MAX.
6" MIN
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EL=409.35
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SECONDARY INLET DETAIL
VERTICAL: NAVD 1988 •
HORIZONTAL: NAD 1983/1991 CITY O E
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DATUM •
Planning/Building/Public Works Dept.
PLAN VIEW
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NOTES:
1, TRENCH LENGTH TO SE 19 FEET IN LENGTH FOR EVERY 5,900 SF OF CONTRIBUTING WPERVIDUS SURFACE, OR 35-M SF
OF NON-NATVE PERVIOUS SURFACE. OR PORTION THEREOF.
GENERAL MOTES:
1. INFILTRATION TRENCHES LIMITED TO ROOF RUNOFF FROM SFNGLE-FAMILY OR DUPLEX HOMES OR TO CONTROL
BASEMENT FLWDI NG- CONSULT WA DEPARTMENT OF ECOLOGY REGULATIONS FOR UNDERGROUND INJECTION
CONTROL PROGRAM LULCI FOR OTHER TYPES OF RUNOFF MANAGEMENT,
2. IMPERVIOUS AREAS LARGER THAN MOW 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 HE PLACED IN A ORFw& AREA BUFFER OR ON SLOPES STEEPER THAN 25%,
4. SEE C04STRUCTION PLANS FOR SPECIFIC PROJECT REQUIREMENTS.
UNLESS OTHFRYI5F N01-0, PRAWING I$ MOl' TV SCALE INTSI
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W FTH CONCRETE PIPE.
2. CONCRETE PIPE WITHOUT BELL AND SPIGOT SHALL NOT BE
INSTALLED ON GRADES IN EXCESS OF 20%.
3. THE FIRST ANCHOR SHALL BE INSTALLED ON THE FIRST SECTION
OF THE LOWER END OF THE PIPE AND REMAINING ANCHORS
EVENLYBPArN)THROUGHOUT THE. INSTALLATION.
A. IF THE PIPE BEING INSTALLED HAS A MANHOLE OR CATCH BASIN
ON THE LOWER END OF THE PIPE, THE FIRST PIPE ANCHOR MAY
BE ELIMINATED.
S- WHEN CMP IS USED, THE ANCHORS MAY HE ATTACHED TO THE
COUPLING BANDS USED TO JOIN THE PIPE AS LONG AS THE
SPECIFIED SPACING IS NOT EXCEEDED.
9- ALL PPE ANCHORS SHALL BE SECURELY INSTALLED BEFORE
BAC91FILLING AROUND THE PiP_:
PIPE STAKE MP-)
TABLE 4.2.1.A3 MAXIMUM PIPE SLOPES AND VELOCITIES
PIPE SLOPE ABOVE
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M#IJL SLOPE
MAX. VELOcFTV AT
PIPE MATERIAL
ANCHORS REQUIRED
ALLOWED
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104 LF OF PIPE'
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CROSS -SLOPE
INSTALLATIONS ONLY,
NOTES:
`THESE MATERIALS ARE NOT ALLOWED IN LANDSLIDE HAZARD AREAS.
' BUTT -FUSED OR FLANGED PIPE JOINTS ARE REOUERED- ABOVE GROUND INSTALLATION IS
RECOMMENDED ON SLOPES GREATER THAN 40%
A MAXIMUM SLOPE OF 200% IS ALLOWED FOR THESE PIPE MATERIALS WITH NO JOINTS LONE
SECTION), WITH STRUCTURES AT EACH END, ANO WITH PROPER GROUTING
UNLESS OTHERWISE MATED, DRAWING IS NOT TU SCALE (NISI
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DEPARTMENT AND GENERAL PIPE ANCHOR ASSEMBLY GAZ 9/28/2018
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1. ALL WORK AND MATERIALS SHALL BE IN ACCORDANCE WFrH THE LATEST EDITION OF THE CITY OF RENTON PUBLIC WORKS
STANDARD SPECIFICATIONS AND SPECIAL Pi MISIONS AND WSOOT / APWA STANDARD SPECIFICATIONS, LATEST EDITION AS
AMENDED BY THE CITY OF RENTON. A SET OF CITY APPROVED PLANS SHALL BE KEPT AT THE JOB SITE WHENEVER CONSTRUCTION
IS IN PROGR€S5. A PRE -CONSTRUCTION CONFERENCE SHALL BE HELD PRIOR TO THE START OF CONSTRUCTION. THE CONTRACTOR
AND OR 0EVE LOPER SHALL BE RESPONSIBLE FOR SECURING ALL NECESSARY PERMITS PRIOR TO CcNSTRRUCTION.
2, ALL EX15TING LTIILITIE5 5HALL REMAIN IN SERVICE DURING CONSTRUCTION UNLESS OTHERWISE NOTED. THE CONTRACTOR SHALL
CALL 1-800-424-5555 TO VERIFY UTILITY LOCATIONS BEFORE BEGINNING EXCAVATION.
3, ALL MATERIALS USED FOR THE CONSTRUCTION OF WATER SYSTEM IMPROVEMENTS SHALL BE NEW AND UNDAMAGED, AND
"CATALOG CUTS" FOR ALL !MATERIALS SHALL BE APPROVED IN WRITING BY THE CITY OF RENTON PRIOR TO BRINGING ANY
MATERIALS UN -SITE.
4. ALL WATER MAIN PIPE MATERIALS SHALL BE CEMENT LINED DUCTILE IRON PIPE, THICKNESS CLASS 52 PER AWWA C 151 AND C
104. PIPE JOINTS SHALL BE PUSH -ON OR MECHANICAL IOINT. CAST IRON OR DUCTILE IRON PIPE FITTINGS SHALL BE CLASS 250 AS
PER ANSI/AWWA CI10/AZ1.10-82. ALL DUCTILE IRON PIPE AND FITTINGS SHALL BE WRAPPED WITH &MIL BLACK, TUBE -TYPE,
POLYETHYLENE PLASTIC PER AWWA C105 STANDARDS.
5, MINIMUM COVER FROM TOP OF WATER MAINS TO FfN15HED GRADE SHALL BE 35 INCHES FOR PIPE DIAMETER OF 10-INCH OR LESS
AND 48 INCHES FOR PIPE DIAMETER OF 12-INCH AND LARGER. MAXIMUM COVER FOR ALL WATER MAINS SHALL BE 60 INCHES,
ANY DEVIATIONS M UST BE APPROVED BY THE CITY OF RENTON PRIOR TO CON5TRUCTTION. WHERE UTILITY CONFLICTS OCCUR,
THE PROFILE OF THE WATER !MAIN SHALL BE ADJUSTED AS NECESSARY TO CLEAR CONFLICTS AND TO PROVIDE MINIMUM COVER.
PIPE DEFLECTION SHALL NOT EXCEED ONE-HALF OF PIPE MANUFACTURER'S SPECIFICATION FOR SIZE OF PIPE USED. ALL TRENCH
BACKFILL SHALL BE COMPACTED TO 9S PERCENT MAXIMUM DRY DENSITY AS DETERMINED BY THE MOJDIRED PROCTOR TEST
METHOD (M1DD) IN ROADWAYS, ROADWAY SHOULDERS, ROADWAY PRISM AND DRIVEWAYS, AND 89 PERCENT MDD IN UNPAVED
AREAS. ALL PIPE ZONE COMPACTION SHALL BE 95 MOD.
5. CONCRETE BLOCKING FOR WATER MAINS SHALL BE DESIGNED, INSTALLED AND POURED IN PLACE IN ACCORDANCE WITH CITY OF
RENTON STANDARD DETAJLS AND SPECIFICATIONS AND SHALL BE 1NSTALLED AT ALL VERTICALANO HORIZONTAL. BENDS, FrTTING5
AND BASE OF HYDRANTS. MEGA -LUGS (OR SIMILAR PRODUCT) MAYBE REQUIRED ON ALL MECHANICAL JOINTS IN ADDITION TO
CONCRETE BLOCKING.
7, ALL NEW WATER MAIN PIPES AND FITTINGS SHALL HAVE A FOAM PIPE PIG RUN THROUGH THEM PRICIRTO BEING FLUSHED,
DISINFECTED, AND TESTED. CLEANING, PRESSURE AND PURITY TESTING SHALL BE DONE IN THE PRESENCE OF AND UNDER THE
SUPERVISION OF A CITY OF RENTON UTILITY INSPECTOR. THE CONTRACTOR SHALL SUPPLY, INSTALL AND REMOVE PLUGS,
CORPORATION STOPS, BLOW -OFF ASSEMBLIES, AND THRUST RESTRAINT / BLOCKING FOR TESTING AND PURITY ACCEPTANCE. NO
CONNECTION SHALL BE MADE BETWEEN THE NEW MAIN OR BETWEEN THE NEW WET -TAP VALVE TO AN EXISTING MAIN UNTIL
THE NEW PIPING HAS REEN FDA M-PIGGED, 0151NFECTED, FLUSHED, AND PASSED BOTH PRESSURE AND PURITYTEMNG.
S. NEW WATER MAINS INCLUDING SERVICE LATERALS SHALL BE TESTED AT A STATIC PRESSURE OF 150 PSI ABOVE WORKING
PRESSURE WITH A MINIMUM OF 225 Psi TEST PRESSURE FOR 120 MINUTES WITH A MAXIMUM OF 5 PSI PRESSURE DROP DURING
THE ENTIRE TEST PERIOD. UPON SATISFACTORY COMPLETION OF THE PRESSURE TEST, THE LINE SHALL BE DISINFECTED, FLUSHED,
AND THEN WATER SAMPLES SHALL BE TAKEN FOR PURITY TESTING BY THE PUBLIC WORKS INSPECTOR_
9. THE CONTRACTOR SHALL NOTIFYTHE CITY OF RENTON WATER UTILITY AND MAINTENANCE DEPARTMENTS AT LEAST 10 WORKING
DAYS PRIOR TO MAMNG CONNECTIONS TO THE EXISTING WATER SYSTEM. TH E CONTRACTOR SHALL EXPOSE THE €XSnNG WATER
MAIN AND FITTINGS AT THE CONNECTION POINT BEFORE ORDERINGS THE NECESSARY ADAPTORS AND FITTINGS REQUIRED FOR
THE FINAL CONNECTION. THE CONTRACTOR SHALL EXCAVATE, REMOVE ALL SURFACE MATERIALS, AND PROVIDE SHORING AND
ALL MATERIALS RECZUIRED FOR THE CITY OF RENTON TO PERFORM THE CONNECTION TO THE EXISTING WATER SYSTEM. THE
CONTRACTOR SHALL PROVIDE AND INSTALL BACKFILL, CONCRETE BLOCKING, AND COMPLETE SURFACE RESTORATION.
STET. PLAN — 300.0
* •� # PUBLIC WORKSWATER PLAN GENERAL NMES
DEPARTMENT
gARCI-I 2010
TESTING [DETAIL
EXISTING TEE, DEAD END LINE, CAP OR PLUG
DO NOT DISTURB BLOCKING
NEW WATER LINE
VERTICAL CR'QSS (MJYFL) FOR POLYPI.GGING
1 —BLIND FLANGE ON TOP WITH 2"TAP & 2"PLUG
1—BLIND FLANGE ON BOTTOM
1—PLUG(MJ) W/2"TAP & 2" BLOW —OFF
TEMP. BLOCK
FINAL CONNECTION DETAIL
NEW WATER LINE
EXIST. WATER LINE
AFTER ALL TESTING, CLEANING BY POLYPIG AND DISINFECTION,
REMCVE TEMP. BLOCK & BLOW —OFF & CONNECT
TO EXISTING WATER LINE WFTH SLEEVF- (MJ)
AND D.I, SPOOLS
FINAL CONNECTION BY CITY FORCES
PUBLICWORKS
+ � + 17CI'ARTh4CN'r
CONNECTION TO WATER MAIN
EXISTING TEE OR END LINE CAP
STD. PLA.t+>' = 300.5
MARCI 2010
OF
DALPA Y SHORT PLAT
A
PORTION OF
THE N.E. 1/4 OF THE S.E. 1/4 OF
SECTION
4, TOWNSHIP
23
N., RANGE 5
E., W.M. CITY OF RENTON, KING
COUNTY,
WASHINGTON
FIRE HYDRANT SHALL BE COREY-TYPE EQUAL TO IOWA F-5110 OR
COMPRESSION TYPE SUCH AS CLOW MECALLION1 M & H 929, MUELLER
SUPER CENTURION 200, AND WATEROUS PACER WITH 6" MECHANICAL
JOINT INLET WTH LUGS, 5-1/4" MAIN VALVE ,OPENING, TWO 2-1/2"
HOSE CONNECTIONS NATIONAL STANDARD THREADS. 4" PUMPER
CONNECTION CITY OF-SEATTLE THREADS WITH A STORE ADAPTOR.
4.875" SEATTLE THREAT] X 5" STDR7. ATTACHED WITH 1/9" STAJNLESS
STEEL CABLE, 1-1/4" PENTAGON OPERATING NUT FIRE HYDRANT TO
BE PAINTED WITH TWO COATS OF PAINT. KELLY-MOORI=/P}ZESERVATIVE
PAINT No- 5780-563 07M ACRYLIC GLOSS, SAFETY YELLOW DR
APPROVED EQUAL, PUMPER CONNECTION TO FACE ROADWAY OR AS
DIRECTED BY REtJTON FIRE DEPARTMENT. FIRE HYDRANT EXTENSION TO
BE USED IF REQUIRED.
MIN. 18" TO 20" BEHIND BACK Qf
CURB OR 12" BEHIND BACK OF
3'
SIDLWALK THAT IS ADJACENT TO
CURB
4,875" x 5" 5TORZ
TWO-PfECE CAST IRON VALVE BOX wITH LUG
5'x51xG" THICK CONCRETE PAD AROUND
TYPE COVER. EQUAL TO OLYMPIC FOUNDRY CO.
HYDRANT. FINISH TO MATCH SIDEWALK.
STANDARD 8" TOP SECTION WITH REGULAR BASE
EXPANSION JOINT AT
SECTION LENGTH TO KIT. VALVE NUT EXTENSION
a'
HACK OF SIDEWALK
AS REQUIRED.
2"�
/CONCRETE SIDEWALK
RAISED PAVEMENT MARKER TYPE 88-A
,-(3R PLANTING STRIP
STIMSONITE TWO-WAY BLUE REFLECTIVE
36" MIN
COVER
,t
CONCRETE BLOCKING
C:ONORETE -�
-HRUST BLOCK
-6" x 3" x 4" MININOW
CONCRETE HEARING
BLOCK UNDER HYDRANT
0
L MAN LINE TEE. WITH B- FLANGE SfDE OUTLET.
B" GATE VALVE (FL A MJ) AWWA C-509, RESILIENT SEAT
6- DUCTILE IRON PIPE, CLASS 52 CEMENT LINED, LENGTH TO FIT
2-3/4" CDR -TEN STEEL TIE RQDS-
112 YARD OF 1-1/4" WASHED DRAIN ROCK
1' ABOVE BOOT FLANGE. PLACE 8 MIL
POLYETHYLENE FILM AROUND TOP AND SIDES OF
GRAVEL,
FIRE HYDRANT ASSEMBLY
LEVEL ALL GROUND
MN 3' RADIUS
5" CONCRETE PAD
ONE MAN ROCK -
s�1
LEVEL ALL GRDUND
MIN 3' RADIUS
w
6" CONCRETE PAD
r Lf LL
HYDRANT LOCATION IN CUT OR FILL
STD. PECAN — 310.1
}A PUBLIC WORKS FIRE HYDRANT ASSEMBLY
i D PARTMEN'r
f .,. ?NARCII 2011)
13%24" PLASTIC METEN EIOX EQUAL TO MID -STATES PLASTIC,
INC. [JCF SCRIES MSBCF 1324-12 WITH 1.75- THICK DUCTILE
IRON DIAMOND PLATE COVER EQUAL TO MID -STATES PLA5T105,
INC. MSCBC-1324--R WITH READER LID AND 2" DRILLED HOLE
FOR TOUCHREAD PIT LID (SEE DETAIL A -A)
35- MIN COVER
NEW RUCTILE
IRON
WATrNMAIN
9" MIN
12" MAX
FlN15H GRADE -
uj
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you
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IN UNIMPROVED RIGHT OF
WAY INSTALL METER BOX AT
PROPERTY LINE WITH 12"
LONG COPPER TAILPIECE. a
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SIDEWALK
Iz—y
TOUCHREA€} WATER
METER 70 HE
12"
P�ivA TE
P[PING
SUPPLIED BYTHE -
CITY i �
TYPE "K" SOFT a O
COPPER TUBING
IF SERVICE LINE TD HOUSE IS
TO 6E INSTALLED IN THE FUTURE CrA1 VAN'.
rNStALL FO1�b 014-,33 OR a4 IlPr PLUG
x COMPRESSION COUPLING
A - LOOP DOWN TO CENTERLINE
OF WATER MAIN TO
PRC"OE SLACK IN CDPPER
SFRmcF I_INC 'ra MFTFR.
CORPORATION STOP WITH BALL VALVE. FORD COPPEIRSETTER rQR 1" METER: FORD V@H72-1$W-44-44G, OR
TAPERED THREAD (CC). OUiCK Jd1NT M[DGNALLI BRASS: 21-4T5WGOO44. OR MUELLER: 1-B-2410-2
801H INLET AND OUTLET WIIH QUICK JOINT. PADLOCK WINGS ON
(1- FJ�1000-4-Q) OR AY MCOONALD 4701E INLET ANGLE BALL VALVE AND SINGLE CHECK VALVE ON OUTLET,
ALL FITTINGS SHALL BE WITH QUICK JOINT.
NOTE:
ALL IAETER BOXES INSTALLED WITHIN CONCRETE OR PAVED DRIVEWAYS SHALL BE
CAST—rRON EQUAL TO CLYMPIC FUUNDAFRY. EXPANSION JOINTS MUSH BE INSTALLED ON
our" SIDES OF METER BOB{.
AA
N OTL:
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 VORF THAN
ONE RIB.
DRILL. 2" DIA, HOLE FOR AMR (AUTOMATIC
METER READ) TOUCHREAD DEVICE
2-1/2" MIN. FROM NEAREST
AND MONT EDGE OF PIT LID
} STD. PLAN -- 320.1
1" WATER SERVICE
a PUBLIC WORDS
} .` DE.PARTMEN'r
NOVEMBER 2009
WATER MAIN IF ADDITIONAL ADJU57MENT IS
REQUIRED, INSTALL 2-2' CLOSE
NIPPLE AND 2-2" 90- REND, SCREWED
Z" CLOSE NIPPLE AT THIS POINT. FIELD LOCATE PLASTIC METER ROX IN
PLANTER DR CAST IRON SCX IN PAVED
EEO OR CONCRETE AREAS.
- 2" CLOSE NIPPLE
2" 90' ELBOW
2" 90' ELBOW 2" GALVANIZED PIPE AS REQUIRED
CONCRETE BLOCKING
PLAN
VALVE NUT EXTFNSION AS REQUIRED
TWO PIECE CAST IRON VALVE (SEE DWG DR46 / PAGE B000)
EQUAL TO OLYMPIC FOUNDRY CO. GROUND LINE CONCRETE SIDEWALK
STANDARD 8" TOP SECTION, 5" MAX.
WITH REGULAR BASE SECTION
LENGTH TO FIT, - \ I;
2" RESILIENT SEATED _
GATE VALVE, SCREWED
I
2" GALVANIZED �
PIPE 12" LONG
2" CLOSE NIPPLE
RETWEEN CAP OR PLUG
AND 2" 90' ELBOW _
o`er, auo��o
INST,�L 4 MIL POLYETHYLENE ] u °° pp �d °` G
PLASTIC COVER OVER WASHED 1 B" MAX Q D o'❑ o a ° o
GRAVEL. CUT HOLE FOR PPE °��' "All
G o-po 4�o4po
10 CU, FT. WASHED GRAVEL PASSING
1-1/2" AND RETAINED ON 1/4" MESH
FOR DRAIN
ELEVATION
2 1/2' NST (HOSE)
ANO 2 1/2" FNST
CAP WITH GASKET
2"x2"x2" TEE AND 2" CAP
2' CLOSE NIPPLE BEWTEEN TF
ANO 90' ELBOW
2" 90' ELBOW
SM. PLAN - 340.1
` s PUBLIC WORk;S 2" BL(DiN-C)FF
+ I)LPARTMEN'T' PERMANENT ASSEMBLY
MAR(71-I 201:0
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SECTION
4, TOWNSHIP
23
N., RANGE 5
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BENCHMARKS:
FOUND 1.5" BRASS DISK WITH 2" BRASS DISK WITH PUNCH MARK
PUNCH MARK IN CASE AT UNION IN CASE AT THE INTERSECTION OF 2 PER COR COMMENTS DATED 6/8/20 DC
AVENUE NORTHEAST AND NE 19TH NORTHEAST 19TH STREET AND 1 PER COR COMMENTS DATED 10/31/19 DC
STREET, KNOWN AS CITY OF DUVALL, KNOWN AS CITY OF
RENTON CONTROL POINT #716 RENTON CONTROL POINT #1996 NO. REVISION BY
79+70
80+00
SURVEYED:
TSL
DESIGNED:
DSC
6/10/20
DID
DRAWN. DSC
12/2/19
DID
CHECKED:
DID,
DATE
APPR
APPROVED:
DID,
LnLf)
SCALE:
1 "=20'
ONE INCH
AT FULL SCALE
IF NOT ONE INCH
SCALE ACCORDINGLY
VERTICAL: NAVD 1988
HORIZONTAL: NAD 1983/1991
DATUM
81+00
Xel
t�
81+40
C TY OF
RENTON
Planning/Building/Public Works Dept.
FND. 1/2" REBAR
& CAP LS#18098
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IN COMPLIANCE WITH CITY OF RENTON
STANDARDS
WASTEWATER UTILITY
L Ann Fowler 11 /13/2020 ' .�-
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DEVELOPMENT ENGINEERING 4�
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Nathan Janders 11 /12/2020 '�,
SEWER PLAN AND PROFILE
DATE:
6/18/19
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DALPAY SHORT PLAT
FIELD
DALPAY PROPERTIES, LLC.
PAGE:
DRAWING N0:
4033 N.E. SUNSET BOULEVARD
00
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RENTON, WA 98059
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MANHOLF. FRAME AND COVER
PER STD PLAN 401-
AD,JOSSTMENT RINGS
AND hh )fRTAR JOINTS
SEE P40TE 5
Mill To
2` MAX-
I
� � T
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p
R q 9 v
a c'
P � y
9 aV A ❑
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V R . V❑
p �
v 4 �
I] T 5;
1- STEPS TO BE PDLYPROPYLENE SAFETY STEPS-
7- STEPS ARE TO BE IN PLACE BEFORE MANHOLE SECTIONS ARE INSTALLED.
3. CASTING SHALL HE PER STD. PLAN 401.
4. MANHOLE SE,CIONS TC BE OF REINFORCED PREC,A`IT CONCRETE.
5. ADJUSTMENT OF THE CASTING TO GRADE SHALL BE PER STD PLAN 1DG.
TIC USE OF HIMS IS PRC1H]B+TELL_
6. SANITARY SEINER MANHOLES SHALL HAVE ALL INTERIOP SLIPFACE . INCLUDING CHANNELING,
COATED (SEALED) WITH A HIGH SOLIDS URETHANE COATING; WA,SEER
IAA'"—SHIELDCGAT I(j0 OR APPROVED E4l1AL; COLDR OF COAIING SHALL ICE VYHITE-
7. RIBBER GASKETE:T, JQIN'15 SHALL RE IN CONFORMANCE +N1TH ASTM C-443.
9. CHANNEL HEIGHT SHALL BE A MINIMUM OF 3/4 THE INSIDE DIAMETER OF THE LARGEST PIPE-
0 0-lH*JE'7Wl1,IS TO MANH-II_F SHALL BE MADE USING GPK ADAPTOR, KOR-N-SEAL
&_ -•- _ = i =-PPD EL' E -1 AL
IU, 1i,; 'L1,IIIVPR3- EO fARL-AS, MANHOLES SHALL EXTEND A MINIMUM OF 6" AND A MAXIMUM OR
124' AEIOVE FINISHED GRADE OR MOST HAVE A MINIMUM 2' DIAMETER CONCRETE RINGS
POURED AT GRADE. IN PAvED AREAS, COVED MUST SLOPE IN ALL DIRECTIONS TO MATCH PAVING.
�g STD. PLAN! - 400.2
PU BUC WORKS SANITARY MANHOLE APPR�VT.
19 DEPARTMENT SHALLOW GAZ 9/1i/2019
RATE
SEWER NOTES AND DETAILS
OF
DALPAY SHORT PLAT
A
PORTION OF
THE N.E. 1/4 OF THE S.E. 1/4 OF
SECTION
47 TOWNSHIP
23
N., RANGE 5
E., W.M. CITY OF RENTON, KING
COUNTY,
WASHINGTON
A
SEAL WITH AR 4-000 OR APPROVED
EQUAL AND DRY SAND AFTER
PATCHING
2'-4
MORTAR JOINTS} (3/8- M;N.) SEE
MOTE 3 AND SPECIAL PRO14SON
7-05.3( t )-
rAICHED AREA
l2
PLAN
NTS
DIA.--4 .
DEPTH OF CLASS *W
ASPHALT T4 BE 2' BELOW
BOTTOM OF THE UPPER
ADJUSTMENT RING OR A
MINIMUM OF 8" M+CHEVER
IS GREATER.
ADJUSTMENT RING (1' MIN,) OR
BRICKS. SEE NOTE 4.
SECTION A —A
NOTES
1 REMOVE PAVEMENT AND BASE MATrERIALS FOR A DYSTANCE 3. ALL JOINTS BETWEEN THE CONE, AMWSTMENT RINGS,
WHICH IS EQUAL TO THE 01AMETER OF THE FRAME PLUS POUR BRICKS AND FRAME SHALL BE GROUTED.
FEET. ADJUST CASTING FRAMETO PAVEMENT SURFACE
USING RISER RINGS OR CONCRETE BLOCKS PER STD. PLAN 4. ADJUSTMENT OF THE FRAME TO GRADE SHALL BE
400.1. ACCOMPLISHED WITH A COMBINATION OF ADJUSTMENT
RINGS. BRICKS AND MORTAR ONLY. BRICKS SHALL BE
2. REPLACE EXCAVATED MATERIAL WITH A MINIMUM OF 8` OF STAGGERED TO CREATE A RUNNING BOND OR 1/2 BOND- THE
CLASS "B" ASPHALT OR TO A DEPTH THAT IS 2" BELOW THE USE 4F SHIMS ITS PROMBITE.O.
BOTTOM OF THE UPPER ADJUSTMENT RING WHICHEVER IS
GREATER OR AS APPROVED BY THE ENGINEER.
SM. PLAN - 400.4
{i PUBLIC WORKS UTILITY COVER APPROVER:
ADJUSTMENT FOR
DEPARTMENT MENT PAVEMENT OR OVERLAY fl ��
Haas u�wr.... DATE
2 PER COR COMMENTS DATED 6/8/20 DC
1 PER COR COMMENTS DATED 10/31/19 DC
NO. REVISION BY
SURVEYED:
TSL
DESIGNED:
DSC
6/10/20
DD
DIN: DSC
12/2/19
DD
CHECKED:
DD
DATE
APPR
APPROVED:
DD
SCALE:
Mll-'rHOLES — 3 PLCS
Er;II.IpLLY �F�=EII 1�1;•
APAP T ON 1 r 1h' c 58Crn
DIA D.E r`-E-E DETAIL+
r
EI
S EWE
COVER & FRAME
PLAN VIEW
25' D1A,
1635r-iml I`
3/4' L { •
_I IE22mnl 164nml
T iF
COVER SECTION VIEW
2.E- ]/--' I]TA
[ E Trrl
25 1/4' DIA
rG4tmrF.i 1 1/16-'
— I.. LGmrr} DIA E27r�rr]
NEQPRENE GASKET
6"
� 1.152 riml
1
afa' [ 1 CL OPEN
27 5/16' DIA
US941 ml
34 1/8' DIA
COVER BOTTOM VIEW
B L T SOC. (AI-LED
51s"-11 x 1.5 S5
RUBREF WASHER
BOLTING DETAIL
rGmm1
L S*Im]
n7
GASKET GROOVE DETAIL
C867mM] NOTES:
FRAME SECTION VIEW 1- ALL COVER SHALL BE LOCKING Llro PER F�'ZT
JORDAN IRON WORKS INC. No 135717CI CIF .
2. USE FRAME AND COVER FOR STORM (SPEu I
"DRAIN" ON COVER), SANJTARY (SPE-^,IF Y
''SEWER"). OR WATER (SPECIF'f "WATEF
STD. PLAN - 401
'~ PUBLIC WORKS
DEPARTMENT MANHOLE FRAME AND COVED GAZ 9/11/2019 �
P.ecc�— DATC
VERTICAL, NAVD 1988
N/A HORIZONTAL, NAD 1983/1991
ONE INCH DATU M
AT FULL SCALE
IF NOT ONE INCH
SCALE ACCORDINGLY
CITY OF
RENTON
Planning/Building/Public Works Dept.
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SEWER NOTES AND DETAILS
DALPAY SHORT PLAT
DALPAY PROPERTIES, LLC.
4033 N.E. SUNSET BOULEVARD
RENTON, WA 98059
NNE
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�� EX- SEWER MAIN
I I I I PROPER7y LINE
SPOOL
(LENGTH 'r 11 � I •._.._.._.._.._.._.._.._
4 1 1 I
(LENGTH AS NEEDED) i i i i 3'-U" MIN.
6 SEWER STUB I I I
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SEWER MAIN TEE X F" TEE
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BEND AS "
REQUIRED
FUTURE 4' SIDE SEWER
2"x 4" STUD MARKING POST PAPNTED
6' CAP WHITE WITH THE WORD "SEWER" STENCILED
IN 3" HIGH BLACK LETTERS AND #E WIRE
WRAPPED AROUND THE STUD AND
EXTENDED TO THE TOP OF THE STUI3-
6"X6"X6" SURFACE CLEANOUT WITH CAST IRON RING AND COVER
(EAST "DAN IRON WORKS PRODUCT NO. 00367502 OR
APPROVED EQUAL, SPECIFY "SEWER- ON LID),
CLEANOUT TO BE CENTERED IN A 2'x2' CONCREIF PAD,
CONCfRETE PAD TO BE 8' IN 9EP7H,
EXISTING SANITARY
SEWER MAIN —2.0% MIN. SLOPE
FUTURE 4" SIDE SEWER
\-6" SEWER STUB 6"XB'X6" WYE FUTURf 6"x 4" REDUCER
SEWER MAIN 512E X. 6" TEE
ACCEPTARLE PROCEDURES FOR SIDE SEWER CONNECTIONS LQ EXISTING SEWER MAIN
A. VITMFIEU CLAY MAIN - CUT IN A NEW PVC "TEE" USING "STRIONG-BAOX" FLEXIBLE COUPLINGS {FERNCO 4R APPROVED EQUAL).
B. CONCRETE MAIN - CUT IN A NEW PVC "TEE" USING "STRONG -SACK" FLEXIBLE COUPLINGS (FERNCO OR APPROVED EQUAL).
C- PVC & G900 PVC MAIN - CUT IN NTW TEE USING R1100 COUPLINGS OR CORE -DRILLED WITH A RpMAC SAQDLEm
�01R APPROVED EQUAL),
D- DUCTILE IRON WAIN - CORE -DRILLED WITH A ROMAC SADDLE �CR APPROVED EQUAL)
E. LINED MAIN - CONNECTION TO SEWER MAINS THAT HAVE BEEN LINED (CIPP, ETC.): CUT IN A NEW PVC "TEE" USING
"STRONG -BACK" FLEXIBLE COUPLINGS (FERNCO OR APPROVED EQUAL),
F. HDPE - CORE -DRILLED WITH A ROMAC SADDLE. "INSERTA-TEE' MAY BE USED ON SEWER MAINS f2" DIAMETER CR LARGER.
G. MANHCLE CONNECTION - ALL CONNECTIONS TO MANHOLES SHALL BE AT MANUFACTURED KNOCK -OUTS OR THE STRUCTURE
SHALL PE CORE -DRILLED-
/ l
l.
3000 PSI MIX /
CCINCRETi;
9LDCKING
`- 6" TEE
6" MIN, SEWER
MAIN
CONCRETE BLOCKING ANGLE
of TEE AT MAIN BETWEEN 25• AND 45'
P cp
y � CILC
G 2 MIPI SLOPE
J t1ORIZONTAL
SEWER MAIN
NOTE: UNLESS OTHERWISE SHOWN ON PLAN, SIDE SEWER SHALL HAVE A MINIMUM 2.5' COVER AT PROPERTY LINE DR 3-z
LOWER THAN ME LOWEST HOUSE ELEVATION- WH EI-IEVER ES LOWER.
AdptL SIDE SEINER STUB Oft STD. PLAN - 40CRI6.1
PDEEPARPARTMENT WORKS INSTALLATION GAZ 9/11/2019 �
(SEINER MAIN TO PROPERTY LINE)
Iahls Mori, Ad"m,irnSP .:rr E
SEWER NOTES AND DETAILS
OF
DALPA Y SHORT PLAT
A
PORTION OF
THE N.E. 1/4 OF THE S.E. 1/4 OF
SECTION
4, TOWNSHIP
23
N., RANGE 5
E., W.M. CITY OF RENTON, KING
COUNTY,
WASHINGTON
ALL 90' 1URN5 SHALL BE ACCOMPLISHED
8Y MEAN$ OF A WYE ATH CLEAHOLIT AND
4" BZNV AS REQUIRED (NO MORE
45' BEND- TWO 45' RENDS SHALL NOT 9E
THAN 45' BENO). EVERY 2ND
4" CLEANOUT WYE 'NTH
ACCEPTABLE. (SEE NOTE 11)
CHANGE IN DIRECTION 9R ;GRADE
45` BEND AND PLUG.
WILL REQUIRE A SURFACE
(SSE NOTE 11)
i
CLEANOUT WIFE- (SEE NOTE 11)
W
W
w
HOUSE
HOUSE
OI
HOUSEI HOUSE
3 -0" MIN,
4' SEWER PIPE
SURFACE CLEANOUT
4" SURFACE *
(TYPICAL)
fi"x fi"x$" WYE ¢
CLEANOUT
4" SEWER PIPE, SEE NOTES 2
(BEE $TD PLAN - 407)
k
- 4" TEST TEE WITH AND 3. MINIMUM LINE SIZE FOR
¢„ YYYE WITH
PLUG FACE UP OTHER THAN SINGLE FAMILY 15 6"
PROPERTY LINE
CLEANCUT
(TYPICAL)
LINE
3 MIf1.
_PROPERTY
w
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ti"x 4" REDUCER
F
F
(TYPICAL) F
"I MAIN SEWER LINE N
NJ❑ TES
1, Prior to Installation of o sanitary sewer connection, o %]clo-sewer
?
IF THE BUILDING SEWER SERVES ANY FUTURE HAVING
permit must ha purchased from the City of Renton Public Works
ai
AO
FLOOD LEVEL RIMS LOCATED BELOW THE ELEVATION
Department.
In
OF THE NEXT UPSTREAM MANHOLE COVER OF THE
y
PUBLIC SEWER SYSTEM, A BACKFLOW PREVENTION
o
DEVICE SUCH AS CLEAN CHECK EXTENDABLE
2. Types of pipe and fittings that may be used for sanitary aawers
BACk WATER VALVE OR APPROVED EQUAL SHALL BE
shall be approved by the Department of Public Works. !Unless
Ln
m
IN9TALLEO,
otherwise approved by the Wastewater Utility, rubber a neoprene
gaskets as speckled by the manufacturer, shall be used on
�
4" FLEXIBLE COUPLING {FERNCO OR EQUAL}
jpltlt8,
a
9
SURFACE CLEAftOUT
3. A minimum grade of 2% (1/4" per foot) must be rnolntained
4"x 4'•x4" WYE
with a 4' pipe. In the event a 2% grade cannot be maintained.
4" PIPING'
with the oppraval of the Public W,Srks Inspector, the controctor
may install a 5- diameter srde sewer at no less than 17-
PLAN
BUILDING DRAIN FOR
4. For inspection of side sewer. CdP 24 hours En edvence, The
LOW ELEVATION HOUSE
Inspection phone number rs on the side sewer permit. Site
must be ready for Inspection and a representotive fln site when
5
Inspector arrives at oppainted time. Side sewer and stub shall
MAIN
TO PROPERTY LINE 5'-D" -0
be tested per City specifications. Make the connection at the
PROPERTY LINE
FROM THE HOUSE
BUILDING DRAIN
house. Do not hockTlll the ditch until approval Is given by the
SIDE
SEWER
BUILDING SEWER
2'-E"
Ingpoator-
—3`-fl"MIN---
TO 3'-0"
S. In9t011 Oide gkwgr with 2' minimum cover- 18" e9vor i2i 4llOwed
\yj
4l
at the house if Outlet 1s shallow.
fj
- It side sewer stub I nut nvoilable. Tha wmur h II he
b S 4 9 4
-
ca m n m z o m cn c a y a+ a M m; A
responsible for Its installation per standard drawing 406.1. All
# , mX x n
work wrthin street right-of-way shall be done by a licensed and
zSQo
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a ,�IP6A-00 a-
bonded oantractar.
Y_
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m A m y o a 0 [� m _U
m
f, All work shall be accomplished in accordance with the Washing:c,
i n u A m a = m
Industrral Safety and Flealth Act, (NTSHA)
x]tn r-i e
m
o A z c a:B.
NI trench restoration for side sewers rn the public right-of-way
i Z a o o m M
shall conform to the mast current trench restoration
r1 I M rn a
requirements 4is in the Renton Standard Drawings.
V
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S. All hufld3ng sewer and side sewers shall have bedding in
=�
occardonce with stondord drawing 405.
Ut
;Ua `n PLAN
mr°
1D. Whenevar feasible, there shall be a minimum 5 foot horizontal
E3UILUCNG SEWER
separotign between sanitary aide sewers and water services and
z INSTALLATI y
a minlmum 5 foot horrxantal separatlon between sanitary side
v o
sewers and gi other utilltrvs.
CALL 811 BEFORE YOU DIG
11. The cleanout at the Right -of -Way shall be installed per
to
Standard Plan 406.1. The cleanout at the building shall he
or 9°
Installed to surface grade. All other c€eanouts shall be Installed
www.callbeforeyoudlg.org
to within 12' of the surface -
TYPICAL BUILDING SEWER STD. PLAAI-406.2
PRI
PUBLIC DEPARTMMENTINTWC)RKGAZ 5�FROM PROPERTY LINE TO Pa 11/2019 1
BUILDING CONNECTION AL DATE
WASTEWATER UTILITY STANDARD NOTES
I . ALL WORK AND MATERIAL SHALL BE IN CONFORMANCE WITH THE STANDARDS AND SIP EGIFICATION OF THE CITY
OF RENTON PUBLIC WORKS DEPARTMENT AND THE LATEST EDITION OF THE WSDOT1APWA STANDARDS AND
SPECIFICATIONS, AS APPROVED AND MODIFIED BY THE CITY OF RENTON STANDARD FLANS & SPECIFICATIONS.
A SET OF APPROVED PLANS SHALL BE KEPT ON SITE AT ALL TIMES DURING CONSTRUCTION.
2. DATUM FOR VERTICAL CONTROL SHALL BE NORTH AMERICAN VERTICAL DATUM 1988. HORIZONTAL CONTROL
SHALL RE NORTH AMEIRICAN DATUM 195311W1 UNLESS OTHEIRWISE APPRIWED BY THE CITY. I31=NCHMARKS
AND MONUMENTS SHALL BE REFERENCED ON THE APPROVED PLANS.
3. A PRE-C-ONSTRUCTION CONFERENCE AND A 24-HOUR NOTICE SHALL BE REQUIRED PRIOR TO STARTING NEW
CONSTRUCTION. IT SHALL 8E THE CONTRACTOR'S RESPONSIBILITY TO SECURE ALL NECESSARY PERMITS,
INCLUDING STREET USE PERMITS, PRIOR TO STARTING CONSTRUCTION. INSPECTION WILL BE ACCOMPLISHED
BY A REPRESENTATIVE OF THE CITY. IT SHALL BE THE CONTRACTOR'S RESPONSIBILITY TO NOTE Y THE PUBLIC
WORKS INSPEGTQR 24 HOURS IN ADVANCE OF BACKFILLING ALL CONSTRUCTION..
4. THE HOURS OF WORK IN THE STREET RIGHT-OF-WAY SHALL BE PER CITY SPECJFICATIONS ON WEEKDAYS
UNLESS OTHERW IS APPROVED IN WRITING BY THE PUBLIC WORKS DEPARTMENT. AN APPROVED TRAFFIC
CONTROL PLAN MUST BE OBTAINED PRIOR TO BEGINNING ANY WORK WITHIN THE PUBLIC RIGHT-OF-WAY.
5, CONTRACTOR IS SOLELY RESPONSIBLE FOR THE MEANS, METHODS AND SEQUENCES OF CONSTRUCTION AND
FOR THE SAFETY OF WORKERS AND OTHERS ON THE CONSTRUCTION SITE IN ACCORDANCE WITH LOCAL,
STATE AND FEDERAL REOUIREMENTS.
6. ALL LOCATIONS OF EXISTING UTILITIES SHOWN ARE APPROXIMATE AND IT SHALL BE THE CONTRACTOR'S
RESPONSIBILITY TO VERIFY THE TRUE AND CORRECT LOCATION SO AS TO AVOID DAMAGE OR DISTURBANCE.
THE CONTRACTOR SHALL OBTAIN A DIG TICKET IN ACCORDANCE WITH ROW 19.122 A MINIMUM OF TWO
BUSINESS DAYS PRIOR TO STARTING ANY EXCAVATION. THE CONTRACTOR SHALL HAVE A COPY OF THE DIG
TICKET ON SITE AT ALL TIMFS-
7. BACKFILL SHALL BE PLACED EQUALLY ON BOTH SIDES OF THE PIPE IN LAYERS WITH A LOOSE AVERAGE DEPTH
OF 12-INCHES, MAXIMUM DEPTH 18-INCHES, THOROUGHLY COMPACTING EACH LAYER TQ 95 PERCENT OF
MAXIMUM DENSITY. THESE COMPACTED LAYERS MUST EXTEND FOR ONE PIPE DIAMETER ON EACH SIDE OF THE
PIPE OR TO THE SIDE of THE TRENCH. MATERIALS TO COMPLETE THE FILL OVER T+iE PIPE SHALL BE
EQUIVALENT TO BANK RUN GRAVEL FOR TRENCH BACKFILL ("3.19),
8. SANITARY SPWEFZ PIPE SHALL 8� POLYVINYL CHLOPIOrE (PVC) RURBEIR-GASKETEO ASTM 0 3034. SDR 35, OR
DUCTILE IRON CLASS 50, UNLESS OTHERWISE APPROVED BY THE CITY.
9. SANITARY SEWER PIPES SHALL NOT BE LOCATED UNDER ANY STRUCTURE (WALL, BUILDING FOUNDATION, ETC.)
UNLESS APPROVED BY THE CITY, IF A SANITARY SEWER IS TO BE LOCATED UN❑FR ANY STRUCTURE (WALL,
BUILDING FOUNDATION, ETC-), IT SHALL BE ENCASED IN A STEEL CASJNG THAT F-XTENDS A MINIMUM OF 5 FEET
OUTSIDE OF SAID STRUCTURE. STEEL CASINGS SHALL BE DESIGNED BY A PROFESSIONAL ENGINEER LICENSED
IN THE STATE OF WASHINGTON AND SHALL HAVE A 318-1NCH MIN]MUM WALL THICKNESS AND 5HALL BE OF
SUFFICIENT SIZE TO ALLOW INSTALLATION OF THE SANITARY SEWER PIPE WHILE MAINTAINING CLEARANCES AS
RECOMMENDED BY THE CASING SPACER MANUFACTURER. STAINLESS STEEL CASING SPACERS SHALL BE
INSTALLED ON THE SANITARY SEWER PIPE AT OISTANCI`S THAT PROVIDE ADEQUATE SUPPORT TO PREVENT
SAGGING. THE ENDS OF CASINGS SHALL BE SEALED WITH WRAP -AROUND FLEXIBLE END SEALS.
10. OPEN -CUT ROAD CROSSINGS FOR UTILITY TRENCHES ON EXISTING TRAVELED ROADWAYS SHALL BE
BACKFILLE0 WITH CRUSHED SURFACING AGGREGATE (WSDOT SPECIFICATION 9-03.9(3) AND MECHIANICALLY
COMPACTED UNLESS OTHERWISE APPROVED BY THE CITY.
11. ALL PIPE AND APPURTENANCES SHALL BE LAID ON A PROPERLY PREPARED FOUNDATION IN ACCORDANCE WITH
THE STANDARDS AND SPECIFICATION OF THE CITY AND THE LATEST EDITION OF THE WSDOTIAPWA STANDARDS
AND SPECIFICATION AS APPROVED AND MODIFIED BY THE CITY IN THE RENTON STANDARD PLANS a
SPECIFICATIONS. THIS SHALL INCLUDE NECESSARY LEVELING OF THE TRENCH BOTTOM OR THE TOP OF THE
FOUNDATION MATERIAL TO A UNIFORM GRADE SO THAT THE ENTIRE LENGTH OF THE PIPE WILL BE SUPPORTED
ON A UNIFORMLY DENSE, UNYIELDING BASE. PIPE BEDDING SHALL BE IN ACCORDANCE WITH STANDARD PLAN
405.
12. ALL DISTURBED AREAS SHALL BE SEEDED AND MULCHED OR OTHERWISE STABILIZED TO THE SATISFACTION OF
THE CITY FOR THIF PREVENTIOfN OF ON -SITE EROSION BOTH DURING CONSTRUCTION AND AFTFR TIFF
COMPLETION OF CONSTRUCTION IN ACCORDANCE WITH THE CURRENT SURFACE WATER DESIGN MANUAL.
13. THE CONTRACTOR SHALL PROVIDE THE CITY CF RENTON WITH A RECORD ❑RAWHdG OF THE SANFARY SEWER
SYSTEM WHICH HAS BEEN STAMPED AND SIGNED BY A LICENSED PROFESSIONAL ENGINEER OR LICENSED
PROFESSIONAL SURVEYOR.
STD. PLAN - 413
Aouth �►� PUBLIC WORKS WASTEWATER UTILITY APPaEE'
DEPARTMENT G7AZ 9/11/2019 1
STANDARD NOTES _
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DEVELOPMENT ENGINEERING c�
Nathan Janders 11/12/2020
SURVEYED: SCALE:
TSL N/A HOR ONT&: 11983/11991 SEWER NOTES AND DETAILS
DESIGNED:DSC � CITY OF DALPAY S SORT PLAT
DRAWN: DSC RENTON DALPAY PROPERTIES, LLC.
2 PER COR COMMENTS DATED 6/8/20 DC 6/10/20 DD ONE INCH DATUM
1 PER COR COMMENTS DATED 10/31/19 DC 12/2/19 DD CNECKEDDD AT FULL SCALE Planning/Building/Public Works Dept. 4033 N.E. SUNSET BOULEVARD
IF NOT ONE INCH
NO. REVISION BY DATE I APPR APPROVED: DD SCALE ACCORDINGLY RENTON, WA 98059
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HORIZONTAL: NAD 1983/1991
BENCHMARKS: DESIGNED:
IDSC
FOUND 1.5" BRASS DISK WITH 2" BRASS DISK WITH PUNCH MARK 8 10 DD DRAWN:
2 PER COR COMMENTS DATED 6 20 DC 6
PUNCH MARK IN CASE AT UNION IN CASE AT THE INTERSECTION OF / / / /20 DSC ONE INCH DATUM
AVENUE NORTHEAST AND NE 19TH NORTHEAST 19TH STREET AND 1 PER COR COMMENTS DATED 10/31/19 DC 12/2/19 DD CHECKED: AT FULL SCALE
STREET, KNOWN AS CITY OF DUVALL, KNOWN AS CITY OF DID IF NOT ONE INCH
RENTON CONTROL POINT #716 RENTON CONTROL POINT #1996 NO. REVISION BY DATE APPR APPROVED: DIDSCALE ACCORDINGLY
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Ann Fowler 11 /13/2020
DEVELOPMENT ENGINEERING 4 I
Nathan Janders 11 /12/2020
COMPOSITE UTILITY PLAN
DALPAY SHORT PLAT
DALPAY PROPERTIES, LLC.
4033 N.E. SUNSET BOULEVARD
RENTON, WA 98059
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EXISTING EVERGREEN TREE TO BE RETAINED
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OF
DALPAY SHORT PLAT
A PORTION OF THE N.E. 1/4 OF THE S.E. 1/4 OF SECTION 4, TOWNSHIP
23 N., RANGE 5 E., W.M. CITY OF RENTON, KING COUNTY, WASHINGTON
POST B' - 1O' ON-GENTER POST
i
I
Protection Measures During Construction: Protection measures in this subsection shall apply for all trees that are to
be retained. All of the following tree protection measures shall apply:
a. Construction Storage Prohibited: The applicant may not fill, excavate, stack or store any equipment, dispose of
any materials, supplies or fluids, operate any equipment, install impervious surfaces, or compact the earth in any
way within the area defined by the drip line of any tree to be retained.
b. Fenced Protection Area Required: Prior to development activities, the applicant shall erect and maintain six-foot
(6) high chain link temporary construction fencing around the drip lines of all retained trees or at a distance
surrounding the tree equal to one and one -quarter feet (1.25') for every one inch (1 ") of trunk caliper, whichever is
greater, or along the perimeter of a tree protection tract. Placards shall be placed on fencing every fifty
feet (50') indicating the words, "NO TRESPASSING — Protected Trees," or on each side of the fencing if less than
fifty feet (50'). Site access to individually protected trees or groups of trees shall be fenced and signed. Individual
trees shall be fenced on four (4) sides. In addition, the applicant shall provide supervision whenever equipment or
trucks are moving near trees.
c. Protection from Grade Changes: If the grade level adjoining to a tree to be retained is to be raised, the applicant
shall construct a dry rock wall or rock well around the tree. The diameter of this wall or well must be equal to the
VI2E0 STEEL P05T tree's drip line.
d. Impervious Surfaces Prohibited within the Drip Line: The applicant may not install impervious surface material
within the area defined by the drip line of any tree to be retained.
e. Restrictions on Grading within the Drip Lines of Retained Trees: The grade level around any tree to be retained
may not be lowered within the greater of the following areas: (i) the area defined by the drip line of the tree, or (ii) an
area around the tree equal to one and one-half feet (1-1/2') in diameter for each one inch (1") of tree caliper. A larger
tree protection zone based on tree size, species, soil, or other conditions may be required. (Ord. 5676, 12-3-2012)
EXI5TIN6 GRADE f. Mulch Layer Required: All areas within the required fencing shall be covered completely and evenly with a
minimum of three inches (3") of bark mulch prior to installation of the protective fencing. Exceptions may be
approved if the mulch will adversely affect protected ground cover plants. (Ord. 5676, 12-3-2012)
g. Monitoring Required during Construction: The applicant shall retain a certified arborist or licensed landscape
architect to ensure trees are protected from development activities and/or to prune branches and roots, fertilize, and
COMPACTED OR water as appropriate for any trees and ground cover that are to be retained.
EXISTING SUBGRADE
h. Alternative Protection: Alternative safeguards may be used if determined to provide equal or greater tree
protection. (Ord. 5676, 12-3-2012)
TREE PROTECTION DETAIL
NOT TO SCALE
\
,,--- SS19O
RIM1416.30'
APN 042305-94 9 9
TUAIN INGUYE Ill
ONLY NUMBERED TREES WITHIN N.G.P.E. EASEMENT
WERE INSPECTED BY LANDSCAPE ARCHITECT. TREES
WITHOUT NUMBERS WERE NOT INSPECTED. ALL
TREES WITHIN N.G.P.E. TO BE RETAINED
TREE #013
TREE #014
TREE #015
�JREE #018
REE #017
/TkE� #016
0
0
0
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TREE�#022
TREE #023
THEE #024
TREE #025
TREE #028
TREE #026
TREE#027
TREE#029
TREE #030
TREE #031
TREE #034
R-409521
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IN COMPLIANCE WITH CITY OF RENTON STANDARDS
PLANNING DIVISION
APPROVED
11/09/2020 jding
SURVEYED: SCALE:
TSL VERTICAL: AD 1 83/1 C TY OF TREE RETENTION PLAN
HORIZONTAL: NAD 1983/1991
988
DESIGNED: RENTON
DALPAY SHORT PLAT
.�
DRAWN: BLS , ONE INCH DATUM DALPAY PROPERTIES, LLC.
CHECKED: AT FULL SCALE Plan ning/Building/Public Works Dept. 4033 N.E. SUNSET BOULEVARD
BLS IF NOT ONE INCH
REVISION BY DATE APPR APPROVED::LS SCALE ACCORDINGLY RENTON, WA 98059
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TREE RETENTION and LANDSCAPE SET
OF
DALPAY SHORT PLAT
A PORTION OF THE N.E. 1/4 OF THE S.E. 1/4 OF SECTION 4, TOWNSHIP
23 N., RANGE 5 E., W.M. CITY OF RENTON, KING COUNTY, WASHINGTON
Print Form Reset Form Sage Form
DEPARTIVIENT 0 F COMM UNITY CITY OF TREE INVENTORY
AND ECONOMIC DEVELOPMENT ��Re one
Tree No. QBH Species
Del 10" Big Leaf Maple
TREE ETEI TIE O KSH EET 002 12" Big Leaf Maple
003 7" Big Leaf Maple
Planning Di-rision 004 16" Big Leaf Maple
05
=055 South GD8
06
rady Way -Fenton, WA 98057 " Decides Fir
Decidous
Phane; 42 5-430-7 00 k ww. ,renton a.gov 007 20" Douglas Fir
008 12" Big Leaf Maple
000 30" Douglas Fir
DIG 8" Big Leef Maple
011 20" Douglas Fir
1. Total numbe r of trees over 6" diameter', or alder of cotton -wood 012 8" Big Leaf Maple
013 22" Douglas Fir
trees at least 8"' in diameter on project site 1 220 1 trees 014 14" Douglas Fir
D15 20" Big Leaf Mapl-e
. Deductions; Certain trees are excluded frorrl t h a retention ralcuInon: D16 20" Douglas Fir
Trees that are dangerous trees 017 11" Douglas Fir
018 15" Douglas Fir
Trees In proposed public streets trees 019 $'• Dougla$ Fir
Trees in proposed private access eas-ements/tracts 22 trees D20 24." Douglas Fir
Trees in critical areas and bt~ffer 021 Big Leaf Maple
127 trees 022 5" Big Leaf Maple
023 21" Douglas Fir
Total number of excluded trees: 149 trees 024 10" gig Leaf Maple
D25 16" Douglas Fir
3- Subtract Arne- 2 'from line 1: 71 trees D26 10" Douglas Fir
027 16" Douglas Fir
4- Next, t0 determine the numberof trees that rnust be retained 4, multiply line 3 by: 028 18" Douglas Fir
0314" Douglas Fir
D3
0-� i n 20n�5 R, R-1, R-4, R-6 O r R-8 0 013" Hemlock
0.2 in all ether residential zones D31 2xa- Big Leaf Maple
ir
0-1 in all �mmercial and industrial zones 632 20" DouglasFtrees 032 7" Big Leaf Maple
034 8" Western Fled cedar
S. List the nt rnl er of 6" in diameter, or adder or cotton woad trees 035 1a" western Red Cedar
over 8" in d:arneter that you are proposings to retain: 27 trees D36 12" Hemlock
037 16" Douglas Fir
6. S ubtract rive 5 from line 4 for trees to be replacL-d: 038 36" Douglas Fir
(if tine 6 is zeroor less, step here. No rephcemf!nt treU5 are -i?q roc) 0 trees 039 38" Douglas Fir
040 20" Douglas Fir
D41 6" Douglas Fir
7- 111iult[ply fine G b 12"' fear number of required replac rr�elnt inches; 0 inches 042 19" Douglas Fir
043 9" Douglas Fir
8. Proposed sire of trees to meet additional planting requirement: 044 20" Douglas Fir
(Minimum 2' caliper trees required for replacement, otherwise enter 0 I inches per tree D45 16" Douglas Fir
D46 18" Douglas Fir
9. Divide line 7 by line 8 for number of replacement trees: 047 20" Douglas Fir
(If remainder is ,5 otr, greater, round up to the next whole nulnber) trees 048 14" Douglas Fir
049 26" Douglas Fir
050 8" Douglas Fir
i Measured at 4-5' above grade- D51 25" Douglas Fir
A tree certified, in a wrt#err report, as dead, terra nally diseased, damaged, or otherwise dangerous to aersons or property by a licensed 052 8" Big Leaf Maple
landscape architect, orcertified arbori5t, and app-oved by the City. 053 18" Western Red Cedar
3CriticaI areas, such as wetlands, streams, flecdpIans and protected slopes, are defined in RMC4-3-050 054 10" Douglas Fir
4 Count onty those trees to be retained outcidE�! of otitical areas and buffers-
5 The City may require rrlodifIcation of the tree retention plan to ensure retenJan of the rnaxirnum nurnber of trees per RMC 4.4.130H7a.
r, hen the required n u n b e r of protected trees cannot be retained, replacement trees, with at least a two-inch (2") caliper ar an evergreen at least
six feet $') tall, shall be planted- See RMC 4-4-130-11-1-1-a-(ii) for prohibited types of replacement trees.
1
KACEIADatalFcrms-TernpineslSelf-Help HandoutslplanringlTree Retention Workfheet.dock OU2015
HORIZONTAL DATUM:
NAD '83/'l1
BENCHMARK
FOUND 1.5" BRASS DISK WITH
PUNCH IN CSEDATUM AVENUE MARK NORTHEAST ANDTNENION I 9TH
VERTICAL DATUM: STREET, KNOWN AS CITY OF
NAVD '88 RENTON CONTROL POINT #716
2" BRASS DISK WITH PUNCH MARK
NORT EA TIN CASET 1 TH THEI STREETCANDN OF
DUVALL, KNOWN AS CITY OF
RENTON CONTROL POINT #1996
NO.
REVISION
Dripline, RETAIN cr
Radius REMOVE
Boles
As shown RETAIN
Shaded foliage. withi-1 NGPE
RETAIN
Off site
RETAIN
Topped, within NGPE
RETAIN
Multiple leaders. one dead; in NGPE
RETAIN
Healthy, in NGPE
RETAIN
Severe trunk damage, in NGPE
RETAIN
Healthy, in NGPE
RETAIN
Broken main top, in NGPE
RETAIN
Old dead leader, health}, in NGPE
RETAIN
Poor; groWing over lot, in (NGPE
RETAIN
Healthy, in NGPE
RETAIN
Healthy, in NGPE
RETAIN
Healthy, unsurveyed
RETAIN
Healthy, unsurveyfed
RETAIN
Dbl trunk, healthy
RETAIN
Minor rat at baw otrerwilie healthy
rernove
semi -shaded canopy. otherwise healthy
rerr ove
Healthy
remave
Leanin-9 base: otherwise healthy
remave
Heal(hy
RETAIN
Old dead leader. heallhy
RETAIN
Too close to Douglas Fir
RETAIN
healthy
RETAIN
Fairly healthy
RETAIN
Healthy
remove
Healthy
rernove
Healthy
remove
Healthy
RETAIN
Healthy
RETAIN
Multiple aid, replacec leaders, marginal
RETAIN
Split at base. old leader replaced
RETAIN
(Healthy
terr ove
Healthy
RETAIN
Healthy
RETAIN
Healthy
RETAIN
Healthy
RETAIN
Healthy
RETAIN
Healthy: remove ivy from trunk
RETAIN
Healthy; N-GPE
rem ave
Healthy
rernove
Healthy
rernove
Healthy
remove
Poor health_ shade lb r adj_ trees
rerr ove
Healthy
remave
Healthy
remove
Healthy
remove
Healthy
remove
Broken leader. new leaders
rernove
Healthy
remove
Spindly, shade by ether trees
remove
Healthy
rernove
Broken leader
remove
Healthy
remove
Healthy, leaning base
SURVEYED: SCALE:
TSL
DESIGNED:
BLS
DRAWN:
BLS ONE INCH
CHECKED: AT FULL SGALE
BLS IF NOT ONE INCH
BY DATE APPR APPROVED: SCALE ACCORDINGLY
BLS
055
17"
Dougla5 Pir
remove
Healthy
D 6
24"
Big Leaf Maple
RETAIN
Healthy, in NGPE
057
6"
Douglas Fir
remove
Splittrunk, dead leader
058
13"
Douglas Fir
remove
Healthy
059
28"
Dauglas Fir
RETAIN
Healthy
060
8"
Douglas Fir
remove
Spindler
D61
19"
Douglas Fir
remove
Healthy
062
16"
Douglas Fir
remove
Healthy
063
10"
Douglas Fir
remove
Spindler but healthy
064
10"
Dauglas Fir
remove
Spindly but healthy
066
184I
Douglas Fir
remove
1-+ealthy
D66
20"
Douglas Fir
remove
Healthy
D67
24"
Douglas Fir
RETAIN
Healthy
068
12"
Western Reel Cedar
RETAIN
Healthy
D69
32"
DcFuglas Fir
RETAIN
Healthy
D70
18"
Douglas Fir
RETAIN
Healthy
D71
12"
Trunk
RETAIN
Retain as habillat strudure
D72
12"
Western Red Cedar
BETA N
1-4ealthyf
073
12"
Douglas Fir
DETAIN
Severe lean, danger
074
6"
D&uglas Fir
RETAIN
Healthy
D75
12"
Douglas Fir
RETAIN
7opped
D76
20"
Douglas Fir
RETAIN
Ftealthyf, in NGPE
077
10"
Wes'tern Rod Cedar
remove
Topped
078
361,
Douglas Fir
remove
Healthy
079
8"
Big Leaf Maple
remove
Topped
of WAS
080
20"
Xugla5 Fir
rt~move
Sovero learn
,<<C. F M. Vq R��r
D81
082
18"
7"
Douglas Fir
Wes#ern Rod Gedar
remove
remove
Healthy��
Healthy
co
'o
083
24"
Douglas Fir
remove
Split base, otherwise healthy
1:6
084
8"
D&uglas Fir
remove
Broken leaders
2s�o
EXP /
5
085
14"
Douglas Fir
rernove
Healthy
`�No.
7748X
D86
10"
Douglas Fir
remove
Topped
�'�NoscAP�P
087
16"
Douglas Fir
remove
Healthy
088
28"
Douglas Fir
remove
Healthy
089
12"
Western Fled Cedor
remove
Old split leader
E
090
161,
Douglas Fir
remove
Healthy�
+fv
D91
16"
Western Fled Cedar
remove
Healthy
092
10"
Douglas Fir
remove
Healthy
ail
01
W1
093
e"
Western Red Cedar
remove
Healthy
G11
�
0;
094
14"
Dauglp!� Fir
rernove
Healthy
.�
D
�I
095
10"
Qwglas Fir
remove
Healthy
D96
18"
DcFuglas Fir
Femove
Healthy
�
LLI
D97
24"
Douglas Fir
remove
Healthy
j
098
14"
Douglas Fir
remove
Healthy
a
099
7"
Daug11199 Fir
remove
Leaning, dead top
+-0
73
�
100
12"
QQuglas Fir
rm eave
Healthy
�
5
rc v
101
12"
Western Reid Cedar
remove
Significant dead foliage
�
U �
v4
102
24"
Douglas Fir
remove
Healthy
Z.
M
0
C4 r-r�
103
12"
Conifer
remove
Healthy
ICI
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VERnCAL: NAVD 1988
HORIZONTAL: NAD 1983/1991
DATUM
%R
• CITY OF
RENTON
Planning/Building/Public Works Dept.
R-409522
IN COMPLIANCE WITH CITY OF RENTON STANDARDS
0 PLANNING DIVISION
APPROVED
11/09/2020 jding
TREE RETENTION CALCULATIONS
DALPAY SHORT PLAT
DALPAY PROPERTIES, LLC.
4033 N.E. SUNSET BOULEVARD
RENTON, WA 98059
a
CL oo
00
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= 77
DATE:
2/1 1 /20
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PAGE:
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DRAWING NO:
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SHEET:
L_2OF: 4
Q
STORMWATER BUFFER PLANT SCHEDULE
TREES
(D
SHRUBS
E
0
W
C1
TREE RETENTION and LANDSCAPE SET
OF
DALPAY SHORT PLAT
BOTANICAL / COMMON NAME CONT. SIZE QTY A
PORTION OF
THE N.E. 1/4 OF THE S.E. 1/4 OF
SECTION
4, TOWNSHIP
ACER CIRCINATUM / VINE MAPLE B & B MULTI -TRUNK 7 23
N., RANGE 5
E., W.M. CITY OF RENTON, KING
COUNTY,
WASHINGTON
BOTANICAL / COMMON NAME CONT. WATER USE SPACING QTY REMARKS
ROSA WOODSII / MOUNTAIN ROSE #1 36" o.c. 25 FULL, BUSHY AND MATCHING. REMOVE ANY WEEDS FROM
POT BEFORE PLANTING.
RUBUS PARVIFLORUS / THIMBLEBERRY #1 36" o.c. 19 FULL, BUSHY AND MATCHING. REMOVE ANY WEEDS FROM
POT BEFORE PLANTING.
SYMPHORICARPOS ALBUS / COMMON WHITE SNOWBERRY #1
VACCINIUM OVATUM / EVERGREEN HUCKLEBERRY
GROUND COVERS BOTANICAL / COMMON NAME
+++++++++++ GAULTHERIA SHALLON / SALAL
+++++++++++
+++++++++++
+++++++++++
36" o.c. 15 FULL, BUSHY AND MATCHING. REMOVE ANY WEEDS FROM
POT BEFORE PLANTING.
#1 36" o.c. 23 FULL, BUSHY AND MATCHING. REMOVE ANY WEEDS FROM
POT BEFORE PLANTING.
CONT. WATER USE SPACING QTY REMARKS
#1 24" o.c. 164 FULL, BUSHY AND MATCHING. REMOVE ANY WEEDS FROM
POT BEFORE PLANTING.
PLANT SCHEDULE
SIZE
SYMBOL
BOTANICAL / COMMON NAME
CONDITION
SPACING
QUANTITY
REMARKS
TREES:
CERIDIPHYLLUM JAPONICUM /
2" CAL.
30' O.C.
6
STAKE & GUY ONE GROWING
O
KATSURA
B & B
SEASON; NURSERY GROWN
STREET and YARD TREE
FOR STREET TREE USE,
CALIPER IS MEASURED 4.5' ABOVE
BRANCHED AT 6'
FINISH GRADE
SHRUBS:
MG
MISCANTHUS SINENSIS /
18" HT
AS SHOWN
10
FULL AND BUSHY
MAIDEN GRASS
O
LAVANDULA SP. 'HIDCOTE' /
18" HT
AS SHOWN
8
FULL AND BUSHY
ENGLISH LAVENDER
Eg
EUONYMUS SP.'EMERALD N GOLD' /
18" HT
AS SHOWN
6
FULL AND BUSHY
EUONYMUS
GROUND COVER:
ARCTOSTAPHYLLOS UVA—URSI
1 GALLON
24" O.C.
AS REQ'D
FULL AND BUSHY
'MASSACHUSETTS' / KINNIKINNIK
WOOD CHIP MULCH AT BASE OF
EXISTING TREE TO BE RETAINED. SEE
TREE PROTECTION NOTES THIS SET
LL, I JIVKM VHULI — i-1J I 4J24L ou i- -)-q 1 1
SOIL AMENDMENT BMP TO BE TOP=416.70 N i 10' WIDTH LANDSCAPE BUFFER.
10, 3 10' TO BE INSTALLED AT THE TIME
APPLIED TO ALL AREAS OF i
D STURBED / L
OF PLAT DEVELOPMENT
a
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WATER
—
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3 TREES TO BE
INSTALLED AT THE
TIME OF HOME
CONSTRUCTION
41
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o
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9� °
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_ —_—
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0 ° 1 \ t ` I I\\ I TIGHTLINE SHALL BE LOCATED AND
0 74 I SOIL AMENDMENT BMP TO BE
\ \ 10 \ WALKED WITH CITY OF RENTON
APPLIED TO ALL AREAS OF
DISTURBED SOILS STAFF AND APPLICANTS ARBORIST
LANDSCAPE PLAN PRIOR TO CONSTRUCTION
BENCHMARK
FOUND
1.5" BRASS DISK
WITH
DATUM
PUNCH
MARK IN CSE
AVENUE
NORTHEAST ANDTNENION
19TH
HORIZONTAL DATUM:
VERTICAL DATUM: STREET,
KNOWN AS CITY
OF
NAD '83/'11
NAVD '88 RENTON
CONTROL POINT
#716
2" BRASS DISK WITH PUNCH MARK
IN CASE AT THE INTERSECTION OF
NORTHEAST 19TH STREET AND
DUVALL, KNOWN AS CITY OF
RENTON CONTROL POINT #1996 NO.
REVISION
SURVEYED:
TSL
DESIGNED:
BLS
DRAWN:
BLS
CHECKED:
BLS
BY DATE AP P R APPROVED:
BLS
SCALE:
ONE INCH
AT FULL SCALE
IF NOT ONE INCH
SCALE ACCORDINGLY
VERTICAL: NAVD 1988
HORIZONTAL: NAD 1983/1991
DATUM
C TY OF
RENTON
Plan ning/Building/Public Works Dept.
I
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20
40
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R-409523
IN COMPLIANCE WITH CITY OF RENTON STANDARDS
PLANNING DIVISION
w� APPROVED Q
11/09/2020 jding J z::t
LANDSCAPE PLAN
DALPAY SHORT PLAT
DALPAY PROPERTIES, LLC.
4033 N.E. SUNSET BOULEVARD
RENTON, WA 98059
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DATE:
2/1 1 /20
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LANDSCAPE PLANTING NOTES AND MATERIALS
SCOPE OF WORK
FURNISH ALL MATERIALS, LABOR, EQUIPMENT AND RELATED ITEMS NECESSARY TO ACCOMPLISH
TOPSOIL, TREATMENT AND PREPARATION OF SOIL, FINISH GRADING, PLACEMENT OF SPECIFIED
PLANT MATERIALS, FERTILIZER, STAKING, MULCH, CLEAN-UP, DEBRIS REMOVAL, AND 90-DAY
MAINTENANCE.
QUALIFICATIONS:
LANDSCAPE CONTRACTOR TO BE SKILLED AND KNOWLEDGEABLE IN THE FIELD OF WORK AND
HAVE A MINIMUM OF FIVE (5) YEAR'S EXPERIENCE INSTALLING SIMILAR WORK. CONTRACTOR TO
BE LICENSED TO PERFORM THE WORK SPECIFIED WITHIN THE PRESIDING JURISDICTION.
JOB CONDITIONS:
IT IS THE CONTRACTOR'S RESPONSIBILITY TO REVIEW THE SITE AND REPORT ANY
DISCREPANCIES TO THE OWNER OR THE OWNER'S REPRESENTATIVES. ALL PLANT MATERIAL AND
FINISH GRADES ARE SUBJECT TO APPROVAL BY THE OWNER.
PROTECTION:
SAVE AND PROTECT ALL EXISTING PLANTINGS SHOWN TO REMAIN. DO NOT PLANT UNTIL OTHER
CONSTRUCTION OPERATIONS WHICH CONFLICT HAVE BEEN COMPLETED. IF AN IRRIGATION
SYSTEM IS TO BE INSTALLED DO NOT PLANT UNTIL THE SYSTEM HAS BEEN INSTALLED, TESTED,
AND APPROVED BY THE OWNER. HANDLE PLANTS WITH CARE - DO NOT DAMAGE OR BREAK
ROOT SYSTEM, BARK, OR BRANCHES. REPAIR AND/OR REPLACE ITEMS DAMAGED AS A RESULT
OF WORK, OR WORK NOT IN COMPLIANCE WITH PLANS AND SPECIFICATIONS, AS DIRECTED BY
OWNER AT NO ADDITIONAL COST TO THE OWNER.
REPAIR OF EXISTING PLANTINGS:
DURING THE COURSE OF WORK, REPAIR ALL EXISTING PLANTING AREAS BY PRUNING DEAD
GROWTH, RE-ESTABLISHING FINISH GRADE AND RE -MULCHING TO SPECIFIED DEPTH.
GUARANTEE:
GUARANTEE ALL PLANT MATERIAL FOR A PERIOD OF ONE YEAR FROM DATE OF FINAL
ACCEPTANCE OF THE JOB BY OWNER.
60-DAY MAINTENANCE:
CONTRACTOR TO PROVIDE OWNER WITH A SCOPE OF WORK AT TIME OF INITIAL PROJECT BID
TO PROVIDE LANDSCAPE AND IRRIGATION MAINTENANCE FOR 60 DAYS FOLLOWING STORE
OPENING. WORK TO INCLUDE MAINTENANCE AS DESCRIBED BELOW, IN PLANTING AND
IRRIGATION MAINTENANCE.
SUBMITTALS:
SUBMIT FIVE (5) COPIES THE FOLLOWING TO THE LANDSCAPE ARCHITECT FOR REVIEW AND
APPROVAL PRIOR TO THE START OF ANY WORK:
A) DOCUMENTATION THAT ALL PLANT MATERIAL HAS BEEN ORDERED.
B) TOPSOIL ANALYSIS AND RECOMMENDED AMENDMENTS.
C) TREE STAKING AND GUYING MATERIALS.
D) ONE (1) QUART SIZE OF TOPSOIL AND MULCH.
E) PLANTING SCHEDULE INCLUDING DATES AND TIMES.
F) MAINTENANCE INSTRUCTIONS FOR ONE (1) FULL YEAR.
MATERIALS:
PLANT MATERIALS:
PLANT MATERIALS TO BE GRADE NO. 1, SIZED IN ACCORDANCE WITH (AAN) AMERICAN
STANDARDS FOR NURSERY STOCK (ANSI Z60.1-2004). PRUNE PLANTS RECEIVED FROM THE
NURSERY ONLY UPON AUTHORIZATION BY THE LANDSCAPE ARCHITECT. "B & B" INDICATES
BALLED AND BURLAPPED; "CONT." INDICATES CONTAINER; "BR" INDICATES BARE ROOT; "GAL"
INDICATES GALLON.
A) SPECIFIED PLANT CANOPY SIZE OR CALIPER IS THE MINIMUM ACCEPTABLE CONTAINER
OR BALL SIZE AND ESTABLISHES MINIMUM PLANT CONDITION TO BE PROVIDED.
B) QUALITY:
PLANT MATERIAL TO COMPLY WITH STATE AND FEDERAL LAWS FOR DISEASE
INSPECTION, PLANTS TO BE FULLY LIVE, VIGOROUS, WELL FORMED, WITH WELL
DEVELOPED FIBROUS ROOT SYSTEMS. ROOT BALLS OF PLANTS TO BE SOLID
AND FIRMLY HELD TOGETHER, SECURELY CONTAINED AND PROTECTED FROM INJURY
AND DESICCATION. PLANTS DETERMINED BY LANDSCAPE ARCHITECT TO HAVE BEEN
DAMAGED; HAVE DEFORMITIES OF STEM, BRANCHES, OR ROOTS; LACK SYMMETRY,
HAVE MULTIPLE LEADERS OR "Y" CROTCHES LESS THAN 30 DEGREES IN TREES, OR
DO NOT MEET SIZE OR ANSI STANDARDS WILL BE REJECTED. PLANT MATERIAL TO BE
FROM A SINGLE NURSERY SOURCE FOR EACH SPECIFIED SPECIES/HYBRID. NURSERY
SOURCES TO BE THOSE LOCATED IN THE SAME REGION AS THE JOB SITE.
C) SUBSTITUTION:
NO SUBSTITUTION OF PLANT MATERIAL, SPECIES OR VARIETY, WILL BE PERMITTED
UNLESS WRITTEN EVIDENCE IS SUBMITTED TO THE OWNER FROM TWO QUALIFIED PLANT
BROKERAGE OFFICES. SUBSTITUTIONS WHICH ARE PERMITTED TO BE IN WRITING
FROM THE OWNER AND LANDSCAPE ARCHITECT. THE SPECIFIED SIZE, SPECIES AND
NEAREST VARIETY, AS APPROVED, TO BE FURNISHED. SUBSTITUTIONS MAY REQUIRE
SUBMITTAL TO REVISED LANDSCAPE PLAN TO CITY FOR APPROVAL.
D) LABEL AT LEAST ONE (1) TREE, SHRUB, AND GROUNDCOVER OF EACH VARIETY WITH A
SECURELY ATTACHED WATERPROOF TAG BEARING LEGIBLE DESIGNATION OF BOTANICAL
AND COMMON NAMES.
E) DELIVER PLANT MATERIAL AFTER PREPARATION OF PLANTING AREAS HAVE BEEN
COMPLETED AND PLANT IMMEDIATELY. IF PLANTING IS DELAYED MORE THAN SIX (6)
HOURS AFTER DELIVERY, SET MATERIAL IN SHADE, PROTECT FOR WEATHER AND
MECHANICAL DAMAGE, AND KEEP ROOT BALLS MOIST BY COVERING WITH MULCH, BURLAP
OR OTHER ACCEPTABLE MEANS OF RETAINING MOISTURE.
SOIL PREPARATION:
TOPSOIL, AMENDMENT, AND BACKFILL, ARE GENERAL REQUIREMENTS FOR ALL LANDSCAPE
AREAS, UNLESS NOTED OTHERWISE ON THE PLANS. SPECIFIC AMENDMENTS AND FERTILIZERS
WILL BE MADE AFTER SOIL SAMPLES ARE LABORATORY TESTED BY THE CONTRACTOR. PROVIDE
CHANGE ORDER FOR ADDITIONAL OR REDUCTION OF MATERIALS REQUIRED OR NOT REQUIRED
BY THE SOILS REPORT.
SOIL FERTILITY AND AGRICULTURAL SUITABILITY ANALYSIS:
AFTER ROUGH GRADING AND PRIOR TO SOIL PREPARATION, CONTRACTOR TO OBTAIN TWO
REPRESENTATIVE SOIL SAMPLES, FROM LOCATIONS AS DIRECTED BY THE LANDSCAPE ARCHITECT,
TO A SOIL TESTING LABORATORY. SUBMIT RESULTS TO LANDSCAPE ARCHITECT FOR REVIEW.
TESTS TO INCLUDE FERTILITY AND SUITABILITY ANALYSIS WITH WRITTEN RECOMMENDATIONS FOR
SOIL AMENDMENT, FERTILIZER, CONDITIONERS, APPLICATION RATES, AND POST -CONSTRUCTION
MAINTENANCE PROGRAM. TESTS TO BE CONTRACTED WITH AND PAID FOR BY THE CONTRACTOR.
A) TOPSOIL:
CONTRACTOR IS RESPONSIBLE FOR SUPPLYING ALL TOPSOIL AND FOR DETERMINING
THE VOLUME OF TOPSOIL REQUIRED PER THE INFORMATION ON PLANS AND NOTED
HERE -IN. CONTRACTOR IS RESPONSIBLE FOR ANY NECESSARY WEED CONTROL
RESULTING FROM CONTAMINATED OFF SITE SOURCES.
B) TOPSOIL TO CONSIST OF 3-WAY TOPSOIL AS PRODUCED AND REMIXED BY PACIFIC
TOPSOILS, INC. 3-WAY TO CONSIST OF 1/3 BY VOLUME SANDY LOAM, 1/3 BY
VOLUME COMPOSTED GARDEN MULCH, AND 1/3 BY VOLUME COARSE WASHED SAND OR
EQUIVALENT.
BENCHMARK
TREE RETENTION and LANDSCAPE SET
OF
DALPAY SHORT PLAT
A
PORTION OF
THE N.E. 1/4 OF THE S.E. 1/4 OF
SECTION
4, TOWNSHIP
23
N., RANGE 5
E., W.M. CITY OF RENTON, KING
COUNTY,
WASHINGTON
E) TOPSOIL PREPARATION AND INSTALLATION:
1. VERIFY SUBGRADES TO -7 INCHES IN LANDSCAPE AREAS BELOW FINISH ELEVATION, OR AS
INDICATED ON PLANS. THIS ACCOMMODATES TOPSOIL AND MULCH.
2. ERADICATE ANY SURFACE VEGETATION ROOTED IN THE SUB -GRADE PRIOR TO SUB -GRADE
PREPARATION.
3. THOROUGHLY SCARIFY AND RIP ALL LANDSCAPE SUB -GRADES WHICH HAVE BECOME
COMPACTED TO A DEPTH OF 12 INCHES WITH MULTIPLE PASSES, 90 DEGREES TO EACH
OTHER. SCARIFY AREAS INACCESSIBLE TO MECHANIZED EQUIPMENT AND AROUND EXISTING
PLANTINGS NOTED TO REMAIN WITH HAND TOOLS.
4. REMOVE SOIL LUMPS, ROCK, VEGETATION AND/OR DEBRIS LARGER THAN 2 INCHES FROM
ALL SUB -GRADE PRIOR TO PLACEMENT OF SPECIFIED TOPSOIL.
5. REMOVE ANY ASPHALT EXTENDING BEYOND 6 INCHES FROM CURBS INTO ADJACENT
LANDSCAPE AREAS.
F) TOPSOIL PLACEMENT:
1. PROVIDE A TOTAL FINISH COURSE OF 4 INCHES OF TOPSOIL FOR LANDSCAPE AREAS.
2. PLACE ADDITIONAL TOPSOIL AND SOIL MIX AS REQUIRED TO MEET FINISH ELEVATIONS.
ORGANIC MULCH (TOPDRESSING):
ONE -HALF -INCH (1/2") SIZE, TO ONE -QUARTER (1/4"), HEMLOCK/FIR BARK. FINE TEXTURED AND
DARK BROWN IN COLOR.
STAKES:
2-INCH DIAMETER BY 8-FOOT MINIMUM LODGEPOLE PINE STAKES.
GUY MATERIAL:
1-INCH WIDE POLYETHYLENE CHAIN LOCK TYPE TIES; OR, 3/8" DIAMETER RUBBER. NO WIRE.
LAWN:
COMMERCIAL SEED MIX TOLERANT OF PACIFIC NORTHWEST CLIMATE.
HERBICIDE:
HERBICIDE IS NOT RECOMMENDED FOR THE FIRST YEAR AFTER INSTALLATION.
M1111011Z.y[K601111
"WILT -PROOF," 48 HOURS PRIOR TO SHIPMENT TO SITE FROM JUNE 1 THROUGH SEPTEMBER.
THOROUGHLY ROOT WATER PLANTS PRIOR TO DELIVERY. PLANT MATERIAL DELIVERED TO SITE
TO BE KEPT CONTINUALLY MOIST THROUGH INSTALLATION.
07=fl11110111
CONTAMINANTS:
VERIFY THAT ALL SOIL CONTAMINANTS (E.G., PAINT, SEALANTS, SOLVENTS, OILS, GREASES,
CONCRETE/ASPHALT SPOILS, ETC.) HAVE BEEN SATISFACTORY REMOVED FROM ALL PLANTING AREAS.
DO NOT BEGIN WORK UNTIL UNSATISFACTORY CONDITIONS HAVE BEEN CORRECTED.
FINISH GRADES:
FINE GRADE AND REMOVE ROCKS, DEBRIS, AND FOREIGN OBJECTS OVER 2 INCHES DIAMETER FROM
TOP SURFACE OF PREPARED LANDSCAPE AREAS. FINISH ELEVATIONS TO BE DEFINED AS 3 INCHES
BELOW CURBS, WALKS AND/OR OTHER ADJACENT HARDSCAPE FOR ALL PLANTING BED AREAS AND
1-INCH BELOW CURBS, WALKS AND/OR OTHER ADJACENT HARDSCAPE FOR ALL LAWN AREAS. FINISH
GRADE REFER TO GRADES PRIOR TO INSTALLATION OF MULCH OR LAWN. ALL FINISH GRADES TO BE
SMOOTH EVEN GRADES, LIGHTLY COMPACTED, AS SHOWN ON THE PLAN AND DETAILED. PROVIDE
POSITIVE DRAINAGE AWAY FROM BUILDINGS AND STRUCTURES. SITE CIVIL DRAWINGS IDENTIFY FINAL
ELEVATIONS. MOISTEN PREPARED AREAS BEFORE PLANTING IF SOIL IS DRY. WATER THOROUGHLY
AND ALLOW SURFACE TO DRY BEFORE PLANTING. DO NOT CREATE MUDDY SOIL.
TREES AND SHRUBS:
ARRANGE TREES AND SHRUBS ON SITE IN PROPOSED LOCATIONS PER DRAWINGS. EXCAVATE PIT,
PLANT AND STAKE OR GUY, AS CALLED OUT AND DETAILED. ALL TREES, SHRUBS, AND SUPPORTS
TO STAND VERTICAL. BACKFILL SHALL BE PIT SPOILS. SETTLE BACKFILL USING WATER ONLY. NO
MECHANICAL COMPACTION.
GROUNDCOVERS:
EXCAVATE PITS TO A MINIMUM OF 3 INCHES BELOW, AND TWICE THE ROOT BALL
DIAMETER. WATER THOROUGHLY AND TAKE CARE TO ENSURE THAT ROOT CROWN IS AT
PROPER GRADE, AS DETAILED.
MULCH:
MULCH ALL LANDSCAPE AREAS NOT COVERED BY LAWN AND/OR SEED. APPLY SUFFICIENT QUANTITY
TO PROVIDE A 2-INCH DEPTH.
UTILITY CLEARANCES:
FIELD ADJUST PLANT LOCATIONS FOR 8-FOOT SEPARATION OF TREES/SHRUBS AND 2-FOOT
SEPARATION FOR GROUNDCOVER FROM FIRE HYDRANTS AND UTILITY VAULTS.
CLEANUP AND PROTECTION:
DURING LANDSCAPE WORK, KEEP ALL PAVEMENT CLEAN AND WORK AREAS IN AN ORDERLY
CONDITION. PROTECT LANDSCAPE WORK AND MATERIALS FROM DAMAGE DUE TO LANDSCAPE
OPERATIONS AND TRESPASSERS. MAINTAIN PROTECTION DURING INSTALLATION AND MAINTENANCE
PERIOD. TREAT, REPAIR, OR REPLACE DAMAGE LANDSCAPE WORK AS DIRECTED BY THE OWNER.
PLANTING MAINTENANCE:
PROVIDE FULL MAINTENANCE BY SKILLED EMPLOYEES OF LANDSCAPE INSTALLERS. CONTRACTOR TO
MAINTAIN PLANTINGS THROUGH COMPLETED INSTALLATION, AND UNTIL ACCEPTANCE OF LANDSCAPE
INSTALLATION. PLANTING MAINTENANCE TO INCLUDE WATERING, WEEDING, CULTIVATING, TIGHTENING
AND REPAIRING OF TREE GUYS, RESETTING PLANTS TO PROPER GRADES OR POSITION,
RE-ESTABLISHING SETTLED GRADES; AND MOWING LAWNS WEEKLY AFTER LAWN ESTABLISHMENT.
HERBICIDE IS NOT RECOMMENDED FOR ONE YEAR FOLLOWING LANDSCAPE INSTALLATION. INCLUDED
IS REPLACEMENT OF DEAD PLANTS AND PLANTS SHOWING LOSS OF 40 PERCENT OR MORE OF
CANOPY.
FOUND
1.5" BRASS DISK
WITH
2" BRASS DISK WITH PUNCH MARK
PUNCH
MARK
IN CSEDATUM
CASET THEI OF
AVENUE
NORTHEAST ANDTNENION
19TH
NORT EA TIN
1 TH STREETCANDN
HORIZONTAL DATUM:
VERTICAL DATUM: STREET,
KNOWN AS CITY
OF
DUVALL, KNOWN AS CITY OF
NAD '83/'11
NAVD '88 RENTON
CONTROL POINT
#716
RENTON CONTROL POINT #1996
NO.
PRUNE DAMAGED TWIGS AFTER PLANTING
PLACE IN VERT. POSITION: DOUBLE LEADERS WILL BE REJECTED
NOTE:
KEEP ROOTBALL MOIST AND PROTECTED AT ALL TIMES.
HOLD CROWN OF ROOTBALL AT OR JUST ABOVE FINISH
GRADE.
PROTECT TRUNK AND LIMBS FROM INJURY.
BACKFILL TO BE SETTLED USING WATER ONLY -
NO MECHANICAL COMPACTION.
REMOVE ALL WRAP, TIES & CONTAINERS, REGARDLESS
OF MATERIAL.
(2) LODGEPOLE STAKES, WITH ELASTIC CHAIN -LOCK
TYPE GUYS TIED IN FIGURE EIGHT, REMOVE AFTER ONE
GROWING SEASON, STAKES AND TREE TO BE PLUMB
PROTECTIVE WRAPPING DURING SHIPMENT TO SITE AND
INSTALLATION REMOVE AT COMPLETION OF PLANTING
LAWN PLANTING; PROVIDE 3'0 "NO GRASS" TREE RING AND
2" DEEP MULCH LAYER IN WELL. HOLD BACK FROM TRUNK
8" TO 10"
FINISH GRADE -
PREPARE PLANTING BED PER SPECS; AT MIN., LOSSEN
AND MIX SOIL TO 18" OR DEPTH OF ROOTBALL AND
TIMES BALL DIAMETER
REMOVE ALL WRAP, TIES, AND CONTAINERS
SCORE ROOTBALL AND WORK NURSERY SOIL
AWAY FROM PERIMETER ROOTS
SET BALL ON UNDISTURBED BASE OR COMPACTED
MOUND UNDER BALL
PENETRATION TO SUBBASE 24" MINIMUM
DECIDUOUS TREE PLANTING/STAKING DETAIL
NOT TO SCALE
2" MULCH LAYER
FEATHER EXCESS _
SOIL UNDER MULCH
1" MULCH AT CROWN
1/2" ABOVE GRADE
1" ABOVE GRADE
�%- IPRE RE
P LANTI N
BED
NOTE:
REMOVE CONTAINER AND WORK
ROOTS FREE OF SOIL.
BACKFILL TO BE SETTLED USING WATER ONLY.
SEE PLANT LIST FOR PLANT SPACING.
LESS THAN 1 GALLON CONTAINER 1 GALLON CONTAINER and LARGER
( PLANTED BEFORE MULCH ) ( PLANTED BEFORE MULCH)
GROUNDCOVER PLANTING DETAIL
NOT TO SCALE
HOLD PLANTS F—"
EDGE OF PLANT
AS NOTED ON F
BED LINE EDGE
CURB/WALK -
PLANT MATERIAL SPACING DETAIL
NOT TO SCALE
IM
SPACING AS CALLED OUT
ON PLAN/PLANT LIST
HOLD PLANTS FROM
EDGE OF PLANTER
AS NOTED ON PLANT LIST
NOTE:
THIS SPACING APPLIES TO
GROUNDCOVER AND FORMAL
SHRUB ROW PLACEMENT.
SHRUB - PRUNE AS DIRECTED
BY LANDSCAPE ARCHITECT
2" DEPTH MULCH LAYER
4" SAUCER FOR WATERING
BACKFILL TO BE A MIX OF TOPSOIL,
FERTILIZER, AND PEAT MOSS
SCARIFY ROOTBALL ON CONTAINER
MATERIAL. REMOVE TOP 1 /3 OF
BURLAP ON B&B MATERIAL
3x THE ROOTBALL
DIAMETER
NOTE:
APPLY ADDITIONAL 4 OZ. 8-32-16 FERTILIZER INTO TOP
2" OF PLANTING MIX.
PLANT SHRUB HIGH ENOUGH TO ALLOW POSITIVE DRAINAGE AWAY
FROM ROOTBALL. ROUGHEN ALL SURFACES OF PIT.
CUT AND REMOVE BURLAP FROM ROOT BALL
SHRUB PLANTING DETAIL
NOT TO SCALE
of WAS&,
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SURVEYED: SCALE:
TSL V: NAB 1988 LANDSCAPE NOTES and DETAILS
HORIZONTAL: NAD 1983/1991 CITY OF
DESIGNED: C
RENTON DALPAY SHORT PLAT
DRAWN: BLS DALPAY PROPERTIES, LLC.
ONE INCH DATUM
CHECKED: AT FULL SCALE Planning/Building/Public Works Dept. 4033 N.E. SUNSET BOULEVARD
BLS REVISION BY DATE APPR BLS IF NOT ONE INCH RENTON, WA 98059
APPROVED: SCALE ACCORDINGLY
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VICINITY
MAP
LEGAL DESCRIPTIONS
LOT 5, RENTON SHORT PLAT NO. LUA-03-125, RECORDED UNDER RECORDING NO.
20050927900007, RECORDS OF KING COUNTY, WASHINGTON.
SITUATE IN THE COUNTY OF KING, STATE OF WASHINGTON.
SPECIAL EXCEPTIONS
EXCEPTIONS AND NUMBERING PER NEXTITLE ORDER NO. NXWA-0203086, DATED FEBRUARY 16,
2016 AND SUPPLEMENTS THERETO.
1. GENERAL PROPERTY TAXES AND SERVICE CHARGES.
2. CITY OF RENTON ORDINANCE NO. 4025 AND THE TERMS AND CONDITIONS THEREOF IMPOSED
BY INSTRUMENT RECORDED: DECEMBER 3, 1986, UNDER RECORDING NO. 8612031455.
(NOT PLOTTABLE)
3. CITY OF RENTON ORDINANCE NO. 4482 AND THE TERMS AND CONDITIONS THEREOF IMPOSED
BY INSTRUMENT RECORDED: DECEMBER 2, 1994, UNDER RECORDING NO. 9412020474.
(NOT PLOTTABLE)
4. EASEMENT AND THE TERMS AND CONDITIONS THEREOF: GRANTEE: PUGET SOUND ENERGY,
PURPOSE: UTILITY SYSTEM(S), AREA RECORDED: JANUARY 7, 2005, UNDER RECORDING NO.:
20050107001695. (BLANKET EASEMENT 10' IN WIDTH OVER FACILITIES AS CONSTRUCTED OR TO
BE CONSTRUCTED)
5. ALL COVENANTS, CONDITIONS, RESTRICTIONS, RESERVATIONS, EASEMENTS OR OTHER
SERVITUDES, IF ANY, DISCLOSED BY THE SHORT PLAT RECORDED UNDER RECORDING NO.
20050927900007. (N.G.P.E. EASEMENT AS SHOWN)
6. COVENANTS, CONDITIONS AND RESTRICTIONS IMPOSED BY INSTRUMENT RECORDED: SEPTEMBER
27, 2005, UNDER RECORDING NO.: 20050927003163, INCLUDING, BUT NOT LIMITED TO, LIABILITY
FOR ASSESSMENTS LEVIED BY THE COMMUNITY ASSOCIATION. (NOT PLOTTABLE)
7. MATTERS DISCLOSED BY SURVEY, RECORDED MAY 11, 2001, UNDER RECORDING NO.
20010511900003. (NOT PLOTTABLE)
TAX PARCEL NO.
042305-9032
AREA
72,318 SQ. FT.± (1.660 ACRES±)
BASIS OF BEARING (NAD83(91))
BASIS OF NAD83(91) HORIZONTAL DATUM WAS ESTABLISHED BY HOLDING A LINE BETWEEN
BETWEEN A FOUND 1.5" BRASS DISK WITH PUNCH MARK DOWN 0.5' IN CASE AT UNION AVENUE
NORTHEAST AND NE 19TH STREET, KNOWN AS CITY OF RENTON CONTROL POINT #716 AND A 2"
BRASS DISK WITH PUNCH MARK DOWN 0.5' IN CASE AT THE INTERSECTION OF NORTHEAST 19TH
STREET AND DUVALL, KNOWN AS CITY OF RENTON CONTROL POINT #1996. BEARING BETWEEN
THESE TWO POINTS WAS TAKEN AS NORTH 79° 01' 01" EAST.
BASIS OF ELEVATIONS (NAVD88)
HELD THE PUBLISHED ELEVATION OF ABOVE REFERENCED CITY OF RENTON CONTROL POINT #716
AT 437.35'
CHECKED TO PUBLISH ELEVATION OF RENTON CONTROL POINT #1325 WITH A CLOSURE OF
+0.04'
PROCEDURE / NARRATIVE:
A FIELD TRAVERSE USING A FOCUS 35 ROBOTIC TOTAL STATION AND A SPECTRA PRECISION
RANGER 3 DATA COLLECTOR SUPPLEMENTED WITH FIELD NOTES AND TOPCON GR5 NETWORK RTK
GPS ROVER, WAS PERFORMED, ESTABLISHING THE ANGULAR, DISTANCE, AND VERTICAL
RELATIONSHIPS BETWEEN THE MONUMENTS, PROPERTY LINES AND IMPROVEMENTS. THE RESULTING
DATA MEETS OR EXCEEDS THE STANDARDS FOR LAND BOUNDARY SURVEYS AS SET FORTH IN
WAC 332-130-090.
REFERENCE SURVEYS
R1) CITY OF RENTON SHORT PLAT LUA-03-125—SHPL, REC. NO. 20050927900007
R2) CITY OF RENTON SHORT PLAT LUA-09-058, SHPL, REC. NO. 20110316900007
R3) PLAT OF SUNSET CREST, REC. NO. 20060425900008
BOUNDARY AND TOPOGRAPHIC SURVEY
I -
N88e19'25"W 1306.05'
I
1V
I
WV L E
u
0 100 200 400
SCALE: 1"=200'
— S88e 19'25"E 2612.10' — —
�% 653.03' 653.03' E 1/4 COR. S4 T23N R5E
1 1 FOUND MONUMENT IN CASE
90. 3" BRASS W/PUNCH
I 1�1 &TNE U211SST ST. AVE. NE
%
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S88*14'39"E 1307,73'
808.88, 1/16 COR. S4 T23N R5E
RENTON CONTROL #2259
FOUND MONUMENT IN CASE
1" BRASS W/PUNCH
DOWN 0.7'
4.93'S OF INTX. UNION AVE. NE
& NE 19TH ST.
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FOUND MONUMENT IN CASE
2" BRASS DISC I
\ W/PUNCH 4"X4" CONC.
li DOWN 0.6'
_ 1312.79' INTX. NE 12TH ST.
& UNION AVE. NE
RENTON CONTROL 1304 — — 1312.79'
# N88e00'25"W 2625.57'
FOUND MONUMENT IN CASE — — —
3" BRASS DISC W/TACK
DOWN 2.2'
INTX. NE 12TH ST.
& MONROE AVE. NE
CONTROL SKETCH
1" = 200'
SURVEYOR'S CERTIFICATE:
THIS IS TO CERTIFY THAT THIS MAP OR PLAT AND THE SURVEY UPON WHICH IT IS BASED WERE MADE BY ME
OR UNDER MY DIRECTION AND CORRECTLY REFLECTS THE CONDITIONS OF THIS SITE AS OF THE DATE OF THE
FIELD SURVEY.
TREVOR S. LANKTREE P.L.S.
WASHINGTON REGISTRATION NO. 45789
07-14-2016
DATE
R-409525
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(NOTE: NOT ALL SYMBOLS MAY APPEAR ON THE MAP)
SURVEY MONUMENT (AS NOTED)
-.-•-x-
CHAIN LINK FENCE
SECTION CORNER (AS NOTED)
-"-"-"-
WOOD FENCE
�
SET REBAR/CAP (LS#45789)
--�-�-
HOGWIRE FENCE
o
FOUND REBAR/CAP (AS NOTED)
***
SILT FENCE
❑
SET 2"X2" HUB/TACK LINE STAKE
_o-o-o-
METAL/IRON FENCE
MAG/WASHER OR LEAD/TACK (AS NOTED)
GUARD RAIL/CABLE FENCE
BENCHMARK
WATER LINE
GAS LINE
�,
LUMINAIRE (LUM.)
STEAM-
STEAM LINE
Cam❑
YARD LIGHT
-T(xx)-
TELEPHONE LINE (OH) OR
(UG)
>
ORNAMENTAL LIGHT
-P(xx)-
POWER LINE (OH) OR (UG)
o
TRAFFIC SIGNAL LIGHTS
SD
STORM LINE
POWER METER
SEWER LINE
-0-
POWER POLE
C
ROCKERY
®
JUNCTION BOX (AS NOTED)
CIE=
KEYSTONE WALL
®
TELEPHONE MANHOLE
DECIDUOUS TREE
❑
CATCH BASIN (CB)
o
CONIFEROUS TREE
®
STORM MANHOLE (SDMH)
0
SANITARY SEWER MANHOLE (SSMH)
a
TREE DRIPLINE
o
CLEANOUT (AS NOTED)
a
---- -
CONCRETE
0
GAS METER
_--�-_
GRAVEL/SAND (AS NOTED)
D4
GAS VALVE
TIRE WALL
WATER VALVE (WV)
ASPHALT
G'
FAUCET
FIRE HYDRANT(FH) / CONNECTION(FDC)
BUILDING LINE
®
®
WATER MANHOLE
WATER METER
(R#)
ABBREVIATIONS
BLOW -OFF / AIRVAC
(OH)
REFERENCE SURVEYS
O
MONITOR WELL
(UG)
OVERHEAD
SIGN
(TYP)
UNDERGROUND
D
IRRIGATION SPRINKLER
(C)
TYPICAL
DIRECTIONAL ARROW
t�t
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HANDICAP
(M)
CALCULATED
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SOIL TEST LOG
MEASURED
TREE
TABLE
TREE TAG NUMBER
SIZE IN INCHES COMMON NAME
TREE TAG NUMBER SIZE IN INCHES
COMMON NAME
1
10 Big Leaf Maple
52
8
Big Leaf Maple
2
12 Big Leaf Maple
53
18
Western Red Cedar
3
7 Big Leaf Maple
54
10
Douglas Fir
4
16 Big Leaf Maple
55
17
Douglas Fir
5
26 Douglas Fir
56
24
Big Leaf Maple
6
8 Deciduous
57
6
Douglas Fir
7
20 Douglas Fir
58
13
Douglas Fir
8
12 Big Leaf Maple
59
28
Douglas Fir
9
30 Douglas Fir
60
8
Douglas Fir
10
8 Big Leaf Maple
61
19
Douglas Fir
11
20 Douglas Fir
62
16
Douglas Fir
12
8 Big Leaf Maple
63
10
Douglas Fir
13
22 Douglas Fir
64
10
Douglas Fir
14
14 Douglas Fir
65
18
Douglas Fir
15
20 Big Leaf Maple
66
20
Douglas Fir
16
20 Douglas Fir
67
24
Douglas Fir
17
11 Douglas Fir
68
12
Western Red Cedar
18
15 Douglas Fir
69
32
Douglas Fir
19
8 Douglas Fir
70
18
Douglas Fir
20
24 Douglas Fir
71
12
Unknown
21
10 Big Leaf Maple
72
12
Western Red Cedar
22
5 Big Leaf Maple
73
12
Douglas Fir
23
21 Douglas Fir
74
36
Douglas Fir
24
10 Big Leaf Maple
75
12
Douglas Fir
25
16 Douglas Fir
76
20
Douglas Fir
26
10 Douglas Fir
77
10
Western Red Cedar
27
16 Douglas Fir
78
36
Douglas Fir
28
18 Douglas Fir
79
8
Big Leaf Maple
29
14 Douglas Fir
80
20
Douglas Fir
30
13 Hemlock
81
18
Douglas Fir
31
(2)8 Big Leaf Maple
82
7
Western Red Cedar
32
20 Douglas Fir
83
24
Douglas Fir
33
7 Big Leaf Maple
84
8
Douglas Fir
34
8 Western Red Cedar
85
14
Douglas Fir
35
13 Western Red Cedar
86
10
Douglas Fir
36
12 Hemlock
87
16
Douglas Fir
37
16 Douglas Fir
88
25
Douglas Fir
38
36 Douglas Fir
89
12
Western Red Cedar
39
36 Douglas Fir
90
16
Douglas Fir
40
20 Douglas Fir
91
16
Western Red Cedar
41
6 Douglas Fir
92
10
Douglas Fir
42
18 Douglas Fir
93
6
Western Red Cedar
43
9 Douglas Fir
94
14
Douglas Fir
44
20 Douglas Fir
95
10
Douglas Fir
45
16 Douglas Fir
96
18
Douglas Fir
46
18 Douglas Fir
97
24
Douglas Fir
47
20 Douglas Fir
98
14
Douglas Fir
48
14 Big Leaf Maple
99
7
Douglas Fir
49
26 Douglas Fir
100
12
Douglas Fir
50
8 Douglas Fir
101
12
Western Red Cedar
51
25 Douglas Fir
102
24
Douglas Fir
TOPOGRAPHIC SURVEY
1/16 COR. S4 T23N R5E
RENTON CONTROL #2259
FOUND MONUMENT IN CASE
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BARGHAUSEN GENERAL SITE NOTES:
O 1. THE CONTRACTOR SHALL OBTAIN AND HAVE AVAILABLE COPIES OF THE APPLICABLE GOVERNING
� AGENCY STANDARDS AT THE JOB SITE DURING THE RELATED CONSTRUCTION OPERATIONS.
0
CD 2. CONTRACTOR SHALL ASSURE THAT ALL NECESSARY PERMITS HAVE BEEN OBTAINED PRIOR TO
1 COMMENCING WORK.
0
w 3. THE CONTRACTOR SHALL BE RESPONSIBLE FOR VERIFYING THE LOCATION, DIMENSION AND DEPTH
OF ALL EXISTING UTILITIES PRIOR TO CONSTRUCTION WHETHER SHOWN ON THESE PLANS OR NOT.
UTILITIES OTHER THAN THOSE SHOWN MAY EXIST ON THIS SITE. ONLY THOSE UTILITIES WITH
EVIDENCE OF THEIR INSTALLATION VISIBLE AT GROUND SURFACE OR SHOWN ON RECORD DRAWING
PROVIDED BY OTHERS ARE SHOWN HEREON. EXISTING UNDERGROUND UTILITY LOCATIONS SHOWN
ARE APPROXIMATE ONLY AND ARE SUBJECT TO A DEGREE OF UNKNOWN VARIATION. SOME
UNDERGROUND LOCATIONS SHOWN HEREON MAY HAVE BEEN TAKEN FROM PUBLIC RECORDS.
BARGHAUSEN CONSULTING ENGINEERS, INC. ASSUMES NO LIABILITY FOR THE ACCURACY OF PUBLIC
RECORDS OR RECORDS OF OTHERS. IF CONFLICTS SHOULD OCCUR, THE CONTRACTOR SHALL
CONSULT BARGHAUSEN CONSULTING ENGINEERS, INC., TO RESOLVE ALL PROBLEMS PRIOR TO
PROCEEDING WITH CONSTRUCTION.
Q 4. IT IS THE RESPONSIBILITY OF THE CONTRACTOR TO REVIEW ALL OF THE DRAWINGS AND
J SPECIFICATIONS ASSOCIATED WITH THE PROJECT WORK SCOPE PRIOR TO THE INITIATION OF
CONSTRUCTION. SHOULD THE CONTRACTOR FIND A CONFLICT WITH THE DOCUMENTS RELATIVE TO
THE SPECIFICATIONS OR THE RELATIVE CODES, IT IS THE CONTRACTOR'S RESPONSIBILITY TO
NOTIFY THE PROJECT ENGINEER OF RECORD IN WRITING PRIOR TO THE START OF CONSTRUCTION.
pC FAILURE BY THE CONTRACTOR TO NOTIFY THE PROJECT ENGINEER SHALL CONSTITUTE ACCEPTANCE
OF FULL RESPONSIBILITY BY THE CONTRACTOR TO COMPLETE THE SCOPE OF WORK AS DEFINED
BY THE DRAWINGS AND IN FULL COMPLIANCE WITH LOCAL REGULATIONS AND CODES.
C� 5. IT SHALL BE THE CONTRACTOR'S RESPONSIBILITY TO NOTIFY THE APPROPRIATE UTILITIES INVOLVED
PRIOR TO CONSTRUCTION.
6. INSPECTION OF SITE WORK WILL BE ACCOMPLISHED BY A REPRESENTATIVE OF THE GOVERNING
JURISDICTION. INSPECTION OF PRIVATE FACILITIES WILL BE ACCOMPLISHED BY A REPRESENTATIVE
J OF THE OWNER. IT SHALL BE THE CONTRACTOR'S RESPONSIBILITY TO NOTIFY THE INSPECTOR 24
Q HOURS IN ADVANCE OF BACKFILLING ALL CONSTRUCTION.
0
7. PRIOR TO ANY CONSTRUCTION OR DEVELOPMENT ACTIVITY THE CONTRACTOR SHALL CONTACT THE
AGENCY AND/OR UTILITY INSPECTION PERSONNEL AND ARRANGE ANY REQUIRED
PRE -CONSTRUCTION MEETING(S). CONTRACTOR SHALL PROVIDE ONE WEEK MIN. ADVANCE
NOTIFICATION TO OWNER, FIELD ENGINEER AND ENGINEER OF PRE -CONSTRUCTION MEETINGS.
U
8. THE CONTRACTOR IS RESPONSIBLE FOR WORKER AND SITE SAFETY AND SHALL COMPLY WITH THE
LATEST OSHA STANDARDS AND REGULATIONS, OR ANY OTHER AGENCY HAVING JURISDICTION FOR
EXCAVATION AND TRENCHING PROCEDURES. THE CONTRACTOR IS RESPONSIBLE FOR DETERMINING
THE "MEANS AND METHODS" REQUIRED TO MEET THE INTENT AND PERFORMANCE CRITERIA OF
OSHA, AS WELL AS ANY OTHER ENTITY THAT HAS JURISDICTION FOR EXCAVATION AND/OR
TRENCHING PROCEDURES.
9. THE CONTRACTOR SHALL BE RESPONSIBLE FOR PROVIDING ADEQUATE SAFEGUARDS, SAFETY
DEVICES, PROTECTIVE EQUIPMENT, FLAGGERS, AND ANY OTHER NEEDED ACTIONS TO PROTECT THE
LIFE, HEALTH, AND SAFETY OF THE PUBLIC, AND TO PROTECT PROPERTY IN CONNECTION WITH
THE PERFORMANCE OF WORK COVERED BY THE CONTRACTOR. ANY WORK WITHIN THE TRAVELED
RIGHT-OF-WAY THAT MAY INTERRUPT NORMAL TRAFFIC FLOW SHALL REQUIRE AT LEAST ONE
FLAGGER FOR EACH LANE OF TRAFFIC AFFECTED.
10. PROTECTIVE MEASURES SHALL BE TAKEN BY THE CONTRACTOR TO PROTECT ALL ADJACENT PUBLIC
AND PRIVATE PROPERTIES AT ALL TIMES DURING CONSTRUCTION. THE CONTRACTOR SHALL BE
RESPONSIBLE FOR PROTECTION OF ALL EXISTING UTILITY SERVICES THAT ARE TO REMAIN
OPERATIONAL WITHIN THE CONSTRUCTION AREA WHETHER SHOWN OR NOT SHOWN ON THE PLANS.
11. TWO (2) COPIES OF THESE APPROVED PLANS MUST BE ON THE JOB SITE WHENEVER
CONSTRUCTION IS IN PROGRESS. ONE (1) SET WITH RECORDS OF AS -BUILT INFORMATION SHALL
BE SUBMITTED TO BARGHAUSEN CONSULTING ENGINEERS, INC. AT COMPLETION OF PROJECT.
12. CONTRACTOR SHALL OBTAIN SERVICES OF A LICENSED LAND SURVEYOR TO STAKE HORIZONTAL
CONTROL FOR ALL NEW IMPROVEMENTS. STAKING CONTROL SHALL BE TAKEN FROM ELECTRONIC
PLAN FILES PROVIDED BY BARGHAUSEN CONSULTING ENGINEERS, INC.
13. CONTRACTOR SHALL REQUEST FROM BARGHAUSEN CONSULTING ENGINEERS INC., PRIOR TO ANY
CONSTRUCTION STAKING OR CONSTRUCTION WORK, A FORMAL CONSTRUCTION RELEASE PLAN SET
OR SPECIFIC RELEASE IN WRITING. THE APPROVED AGENCY PERMIT DRAWINGS WILL NOT BE
CONSIDERED CONSTRUCTION RELEASE PLANS BY BARGHAUSEN CONSULTING ENGINEERS, INC
UNLESS BARGHAUSEN CONSULTING ENGINEERS, INC HAS GIVEN A FORMAL WRITTEN RELEASE OR
ISSUED A CONSTRUCTION RELEASE PLAN SET.
CONDITIONS OF APPROVAL:
A FINAL TREE RETENTION AND REPLACEMENT PLAN SHALL BE SUBMITTED AT THE
TIME OF CONSTRUCTION PERMIT APPLICATION FOR REVIEW AND APPROVAL BY
THE CURRENT PLANNING PROJECT MANAGER. THE FINAL TREE RETENTION AND
REPLACEMENT PLAN SHALL INCLUDE A TREE PROTECTION TRACT FOR THOSE
TREES THAT DO NOT COUNT TOWARDS AN INDIVIDUAL LOT'S MINIMUM TREE
DENSITY REQUIREMENTS. THE NGPA TRACT MAY BE EXTENDED TO ENCOMPASS
THE ADDITIONAL PROTECTED TREES, IF FEASIBLE. SIGNAGE IS REQUIRED TO BE
PROVIDED ALONG THE FENCE LINE OF THE TREE PROTECTION TRACT, THIS
SIGNAGE COULD BE COMBINED WITH THE NGPE SIGNAGE IF THESE TWO TRACTS
ARE COMBINED.
2. A GEOTECHNICAL REPORT BE PREPARED BY A GEOTECHNICAL ENGINEER
DEMONSTRATING THAT THE PROPOSED STORMWATER OUTFALL WOULD COMPLY
WITH THE CRITERIA OUTLINED IN RMC 4-3-050.J.1. IN ADDITION, THE
PROPOSED OUTFALL SHALL BE LOCATED OUTSIDE OF PROTECTED SLOPE AREAS
WHERE FEASIBLE.
3. A HOMEOWNER'S ASSOCIATION OR SHARED MAINTENANCE AGREEMENT SHALL BE
ESTABLISHED PRIOR TO THE RECORDING OF THE SHORT PLAT. DRAFT CC&RS OR
A DRAFT MAINTENANCE AGREEMENT SHALL BE SUBMITTED AT THE TIME OF
CONSTRUCTION PERMIT REVIEW FOR REVIEW AND APPROVAL PRIOR TO
RECORDING OF THE SHORT PLAT.
4. EITHER A 5-FOOT (5') SIDEWALK AND 0.5-FOOT (0.5') CURB CONNECTION
DEVELOPED TO CITY OF RENTON STANDARDS SHALL BE ESTABLISHED ALONG THE
NORTH SIDE OF THE PRIVATE ACCESS CONNECTING LOTS 2-4 TO REDMOND CT
NE OR THE NUMBER OF LOTS ON THE SOUTH PORTION OF THE PROJECT SITE
BE REDUCED FROM THREE TO TWO. THE SIDEWALK SHOULD BE LOCATED WITHIN
TRACT A ON THE SUBJECT SHORT PLAT AND THE ACCESS EASEMENT THAT
CROSSES TRACT A OF VELDYKE II SHORT PLAT (LUA09-058) SHOULD BE
EXPANDED TO INCLUDE THE SIDEWALK. AN UPDATED SHORT PLAT MAP AND
ASSOCIATED EASEMENT CHANGES SHALL BE PROVIDED PRIOR TO CONSTRUCTION
PERMIT APPROVAL.
TREE PROTECTION:
THE PROPOSED PROJECT IS REQUIRED TO SAVE AND
PROTECT TREES ONSITE. CONTRACTOR SHALL REVIEW THE
TREE PROTECTION PLAN. FOR FURTHER DETAIL PLEASE
REFER TO SHEET L-1 OF THIS PLAN SET.
EXISTING:
Y
FOUND MONUMENT IN CASE
2" DISC W/PUNCH
DOWN 0.4'
INTX. NE 19TH ST.
P
& REDMOND CT. NE
EL. = 427.75
N01'03'23"E 125.00'
LEGEND:
POWER VAULT
LUMINAIRE (LUM.)
POWER METER
POWER POLE
JUNCTION BOX (AS NOTED)
CATCH BASIN (CB)
STORM MANHOLE (SDMH)
SANITARY SEWER MANHOLE (SSMH)
GAS VALVE
WATER VALVE (WV)
FIRE HYDRANT (FH)
WATER METER
SIGN
WELL
GUARD POST (GP)
FLAG POLE (FP)
MAILBOX
SURVEY MONUMENT (AS NOTED)
BENCHMARK
SECTION CORNER (AS NOTED)
FOUND REBAR/CAP (AS NOTED)
FOUND LEAD/TACK
CONCRETE
GRAVEL
PAVEMENT
PROPOSED:
ASBUILT COVER SHEET
OF
DALPAY SHORT PLAT
A
PORTION OF
THE N.E. 1/4 OF THE S.E. 1/4 OF
SECTION
4, TOWNSHIP
23
N., RANGE 5
E., W.M. CITY OF RENTON, KING
COUNTY,
WASHINGTON
EXISTING:
-GAS-GAS-
- T(UG)
P(UG)
P(OH)
X
CA"
WATER LINE
SANITARY SEWER LINE
STORM DRAINAGE LINE
GAS LINE
TELEPHONE UNDERGROUND
POWER UNDERGROUND
POWER OVERHEAD
CHAIN LINK FENCE
BARBED WIRE FENCE
WOOD FENCE
ROCKERY RETAINING WALL
470 CONTOUR (MAJOR)
-466-- CONTOUR (MINOR)
GUARD RAIL/CABLE FENCE
PROJECT BOUNDARY LINE
SECTION LINE
- - - RIGHT-OF-WAY
CENTERLINE
PROPOSED LOT LINE
EASEMENT LINE
BSBL LINE
BENCHMARKS:
FOUND 1.5" BRASS DISK WITH 2" BRASS DISK WITH PUNCH MARK
PUNCH MARK IN CASE AT UNION IN CASE AT THE INTERSECTION OF
AVENUE NORTHEAST AND NE 19TH NORTHEAST 19TH STREET AND 1 ASBUILT
STREET, KNOWN AS CITY OF DUVALL, KNOWN AS CITY OF
RENTON CONTROL POINT #716 RENTON CONTROL POINT #1996 NO. REVISION
PROPOSED:
-W
-----------
*------
REDMO D COURT N.E.
U\I
( BLIC
S01'03' 3"W 33 .10'
---------
DISTURBED AREA:
17,900 SF. 0.41 AC
1/\TrPY
I
EX. FH
�89'23'53"W 29.00' I
IMPERVIOUS AREA:
---
1 =50'
0 25 50 100
SHEET INDEX:
SE MAY CREEK PARK
0
r
-fl
SE MAY VALLEY RD
o
d-
� Z
NE o =
SITE 19TH STD c m
m �
� m
m
VICINITY MAP
NTS
Cl
OF 18
COVER SHEET
C2
OF 18
SITE AND HORIZONTAL CONTROL PLAN
C3
OF 18
TESC AND SWPPS PLAN
C4
OF 18
TESC NOTES AND DETAILS
C5
OF 18
TESC NOTES AND DETAILS
C6
OF 18
GRADING, PAVING AND DRAINAGE PLAN
C7
OF 18
DETENTION POND PLAN AND SECTIONS
C8
OF 18
ROAD DRAINAGE NOTES AND DETAILS
C9
OF 18
ROAD DRAINAGE NOTES AND DETAILS
C10
OF 18
ROAD DRAINAGE NOTES AND DETAILS
C11
OF 18
ROAD DRAINAGE NOTES AND DETAILS
C11A
OF 18
ROAD DRAINAGE NOTES AND DETAILS
C11B
OF 18
ROAD DRAINAGE NOTES AND DETAILS
C12
OF 18
WATER PLAN
C13
OF 18
WATER NOTES AND DETAILS
C14
OF 18
WATER NOTES AND DETAILS
C15
OF 18
SEWER PLAN AND PROFILE
C16
OF 18
SEWER NOTES AND DETAILS
C17
OF 18
SEWER NOTES AND DETAILS
C18
OF 18
COMPOSITE UTILITY PLAN
L-1 OF 4 TREE RETENTION PLAN
L-2 OF 4 TREE RETENTION CALCULATIONS
L-3 OF 4 LANDSCAPE PLAN
L-4 OF 4 LANDSCAPE NOTES AND DETAILS
1. OF 8 BOUNDARY AND TE)POGRAPI 1Y (EXISTING E)ONDITIONS PLAN)
/_1:1:rTIRS4=w:401
PROPOSED NUMBER OF LOTS:
3
ZONING
OF THE SUBJECT
SITE:
R-6
GROSS
SITE AREA:
±72,318
S.F. (f 1.660 AC)
SQUARE
FOOTAGE
OF LAND IN
LOTS: 25,093 S.F. (0.576 AC)
SQUARE
FOOTAGE
OF LAND IN
CRITICAL AREAS: 0 SF**
SQUARE
FOOTAGE
OF LAND IN
CRITICAL AREA BUFFERS: 0 SF
SQUARE
FOOTAGE
OF LAND IN
PUBLICLY DEDICATED STREETS: 0 S.F.**
SQUARE
FOOTAGE
OF LAND IN
PRIVATE ACCESS EASEMENTS: 0 SF **
NET SITE AREA: =
GROSS LESS
** ITEMS ±72,318 S.F. (f 1.660 AC)
DENSITY
PERMITTED BY CODE
6 DU/AC NET (9 96 UNITS)
PREDEVELOPED IMPERVIOUS SURFACE
AREA = 0 ACRES (0 SF) PROPOSED DENSITY: 0.55 DU/AC GROSS
DEVELOPED NET NEW IMPERVIOUS SURFACE 0.55 DU/AC NET
AREA = 0.23 ACRES (10,045 SF)
TOTAL DEVELOPED IMPERVIOUS SURFACE
AREA = 0.23 ACRES (10,045 SF)
1. TAX #: 042305-9032
2. SITE AREA: ±72,318 S.F. (f 1.660 AC) RATIO BETWEEN IMPERVIOUS COVERAGE VERSUS TOTAL GROSS AREA:
3 SITE ADDRESS: 0.23/1.66 ACRES = 0.14
4.
EXISTING USE: VACANT
5.
PROPOSED USE: 3-SINGLE FAMILY RESIDENTIAL
6.
EXISTING ZONING: R-6 (6 DU/ACRE)
7.
EXISTING COMPREHENSIVE PLAN
DESIGNATION: RMD (RESIDENTIAL
MEDIUM DENSITY)
8.
REQUIRED MIN LOT SIZE:
7000 SF
9.
REQUIRED MIN. LOT WIDTH:
60 FEET
CORNER LOT:
70 FEET
10.
REQUIRED MIN LOT FRONTAGE:
64 FEET
11.
REQUIRED MIN. LOT DEPTH:
90 FEET
12.
REQUIRED MIN. SETBACKS:
FRONT: 25 FEET
REAR:
25 FEET
SIDE YARD: COMBINED 15
FEET WITH NO LESS THAN
5 FEET ON EITHER
SIDE
SIDE STREET: 25 FEET
13.
MAX BUILDING COVERAGE:
40 PERCENT
14.
MAX IMPERVIOUS SURFACE:
55 PERCENT
15.
MAX BUILDING HEIGHT:
24 FEET WALL PLATE AND 2
STORIES
SURVEYED:
TSL
DESIGNED:
DSC
DRAWN:
DSC
EN 1/19/21 DD CHECKED:
DID
BY DATE APPR APPROVED:
DID
SCALE:
1 "=50'
ONE INCH
AT FULL SCALE
IF NOT ONE INCH
SCALE ACCORDINGLY
VERTICAL: NAVD 1988
HORIZONTAL: NAD 1983/1991
DATU M
OWNER/DEVELOPER
DALPAY PROPERTIES, LLC.
4033 SUNSET BLVD.
RENTON, WA 98059
ENGINEER/PLANNER
BARGHAUSEN CONSULTING ENGINEERS, INC.
18215 72ND AVE. SOUTH
KENT, WA 98032
(425) 251-6222
FAX (425) 251-8782
CONTACT: DON DAWES, PE
IVANA HALVORSEN
SURVEYOR
LANKTREE LAND SURVEYING INC.
421 "B" STREET N.E.
AUBURN, WA 98002
TEL. (253)653-6423
FAX (253)793-1616
CONTACT: TREVOR LANKTREE, PLS
CITY OF
RENTON
Planning/Building/Public Works Dept.
LEGAL DESCRIPTION:
LOT 5, RENTON SHORT PLAT NO. LUA-03-125,
RECORDED UNDER RECORDING NO. 20050927900007,
RECORDS OF KING COUNTY, WASHINGTON.
SITUATE IN THE COUNTY OF KING, STATE OF
WASHINGTON.
R-409728
iLei WA
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IN COMPLIANCE WITH CITY OF RENTON STANDARDS
ASBUILT COZIER SHEET
DALPAY SHORT PLAT
DALPAY PROPERTIES, LLC.
4033 N.E. SUNSET BOULEVARD
RENTON, WA 98059
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DATE:
1 /1 9/2021
FIEL
PAGE:
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1w=20'
0 10 20 40
CB TYPE 1
RIM=424.07'
IE 12" PVC N=421.47'
IE 10" PVC W=421.64'
BOTTOM=420.85'
TREE PROTECTION KEYNOTE:
FOR EXACT DETAIL AS TO WHICH TREES ARE BEING COUNTED AND THOSE
WITH POTENTIAL FOR SAVING AND NOT BEING COUNTED PLEASE
REFERENCE THE TREE RETENTION PLAN ON SHEET L-1.
NOTE:
ADDITIONAL EROSION CONTROL MEASURES MAY BE REQUIRED AS DEEMED
NECESSARY BY THE CITY OF RENTON INSPECTOR.
I
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n
FND. REBAR
& CAP CNW I
FND. REBAR
LS#18913 I
& CAP CNW
0.4'NX0.5'W
LS#40016
OF
LOT CORNER
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o
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IF 18 PVC
412.61' ° O
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\� I -iE_ AMP-=_���'
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--E4D_S1T°�
INSTALL CB INSERT N // -- __
PER DETAIL ON ; -1 G — G \ '��Ic_ -G WATER
SHEET C5 — M — ^" DIGBT�ON VALVE
OF WALL M — MI
DRAINS BLOW
L
'—c—c—c—c—c—c-()Wcl I
----------- "
-- --------------
-------
STABILIZED CONSTRUCTION
WATER zIo ENTRANCE PER DETAIL ON I
METER N oloo WATER SHEET C4
1z , METER
o ILn:) z
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u' �_d PROPERTY LINE `
I �
3S—SS— SS —ISS— SS SS— SS — SS — SS — SS
0.2'N _
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\ \tom
PROPOSED BRIGHT
ORANGE SILT FENCE
PROPOSED ORANGE
SAFETY FENCE
PROPOSED CLEARING LIMITS
tULAAAAA-V
PROPOSED TEMPORARY
STORM PIPE
PROPOSED CONSTRUCTION
ENTRANCE En
PROPOSED CONTOURS---330----
PROPOSED KEYSTONE WALL
CDC=
EXISTING TREE TO REMAIN
\
EXISTING MAJOR CONTOUR
330
EXISTING MINOR CONTOUR—jj2--
CONC. WALL
ASBUILT TESC AND SWPPS PLAN
OF
DALPAY SHORT PLAT
A PORTION OF THE N.E. 1/4 OF THE S.E. 1/4 OF SECTION 4, TOWNSHIP I j j\�Sa;'
23 N., RANGE 5 E., W.M. CITY OF RENTON, KING COUNTY, WASHINGTON
OS
Os
as
3 S �
N G
�\� \. \,a`� N I �/'��I � ^ CB RIM=414.39'
REDMOND COU TLE. ,r '
o�, IE 12" PVC N=411.22'
\ �� (PUBLIC) I / -I
IE 6" PVC SW=411.90'
41�—�� _- --i I � CENTER=409.71'
NO PARKING I I I INSTALL CB INSERT PER
��c� ��`c1v�� I ,,� , J w` • �Jv SIGN 3 n, N M DETAIL ON SHEET C5
STORM VAULT n» N
�+ TOP=416.69' T'`' rEI`S WATER METER ^
^\
I EX. PRIVATE 20' ACCESS
FND. REBAR & CAP CNW 1 \ 000 ��& UTILITY EASEMENT PER
LS#40016 0.2'E OF LOT SDMH 3 Rl_ I WELDYKE II SHORT PLAT
CORNER RIM=417.49' \ N )REC#201 10316900007
I
FND. REBAR I ' HOLDING MANHOLE 3 \�--(API3 OX. LOCATION ON
CLEARING LIMITS ONLY)
& CAP CNW I ALONG PROPERTY LINE � BOTTOM CENTER=397.49t
LS#40016 I 3
0.2'SXO.2'W I PROPOSED ROCKERY STORM VAULT STAELIZED CONSTRUCTION
OF LOT CORNER I END NGPE TOP=416.70' i I a ENTRANCE PER DETAIL ON
N SHEET q4
1k IL FENCING NO PARKING SIGN
4' WOOD F NCE - i/ I __3-___---�_- j - 0
— 5' WOOD FENCE S01'03 23 W 420.11 END SILT FENCE
SOIL AMENDMENT BMP NOTE:
THE REQUIRED SOIL QUALITY DESIGN GUIDELINES LISTED IN SECTION
C.2.13 OF THE 2016 RSWDM CAN BE MET BY USING ONE OF THE
METHODS LISTED BELOW:
1. LEAVE UNDISTURBED NATIVE VEGETATION AND SOIL, AND PROTECT
FROM COMPACTION DURING CONSTRUCTION.
2. AMEND EXISTING SITE TOPSOIL OR SUBSOIL EITHER AT DEFAULT
"PRE -APPROVED" RATES, OR AT CUSTOM CALCULATED RATES BASED
ON TESTS OF THE SOIL AND AMENDMENT.
3. STOCKPILE EXISTING TOPSOIL DURING GRADING, AND REPLACE IT
PRIOR TO PLANTING.
4. STOCKPILED TOPSOIL MUST ALSO BE AMENDED IF NEEDED TO MEET
THE ORGANIC MATTER OR DEPTH REQUIREMENTS, EITHER AT A
DEFAULT "PRE -APPROVED" RATE OR AT A CUSTOM CALCULATED RATE.
5. IMPORT TOPSOIL MIX OF SUFFICIENT ORGANIC CONTENT AND DEPTH
TO MEET THE REQUIREMENTS.
MORE THAN ONE METHOD MAY BE USED ON DIFFERENT PORTIONS OF
THE SAME SITE. SOIL THAT ALREADY MEETS THEDEPTH AND ORGANIC
MATTER QUALITY STANDARDS, AND IS NOT COMPACTED DOES NOT
NEED TO BE AMENDED
\
JYv��`J
\
CLEARING LIMITS
ALONG PROPERTY LINE
INSTALL BRIGHT ORANGE �I
SILT FENCE PER DETAIL
ON SHEET C4
kk
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\ \ ° 4
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o SWALE R DETAIL
° ON SHEET 5 4POSSIBLE SOIL
"0 _o
\ \
\\.
\98 \\ \ COVERED AREA FOR STORAGE OF � � INTERCEPTOR SWALE � � � ' I CONSTRUCTION � �' • PERK TEST
° \
416 \ \ ° \ CHEMICALS/LIQUIDS (PROVIDE SECONDARY I PER DETAIL 217.10 MATERIALS AND /
�4j8 \�\ \ \ CONTAINMENTS). SPILL RESPONSE MATERIALS I� ON SHT C5 (TYP.) / `' t :' �� I I CONSTRUCTION WASTE
\ \ WILL BE _STORED IN THIS LOCATION. / _ STORAGE AREA. /
CLEARING LIMITS \\ \ oo \ /
42o ALONG TOP OF WALL \ o \ o� �\ \ \ \ \ \ \ ���\ —�.. �/ ''11 I I
_4 \ �s \ '� \ .' ' I SEDIMENT POND RISER. o
\ ° o \ 01,E ' I ONSTRUCT PER LOT LINE (TYP.) \� END 7LT FE /E
\ f ���\ \ \\ 9\�f- - ■'. l I DETAIL ON SHEET C5
o ° POS
\SOILINSTALL BRIGHT N PE��E
EST
ORANGE SILT >o \ \\ �g2 \ \
FENCE PER DETAIL 410
ON SHEET C4 \ \ \\ NA VEG
POT CTI N R
/ \ '
a2s� \ \ F GEC ED Sao o ° INSTALL TREE
\ OF' TR'A PROTECTION NGPE\4j4 .;.f �' ���
0
\ (TYPI L) \\ \ \ \ \ FENCING, PER DETAIL ,4 \\ o POSPER�J T ' / n` o
ON SHEET C4 �? \ < / // INSTALL SILT DO
TACT B 00
/ 0/ FENCE PER DETAIL Z
\ \ 0 \ \ ° \ \ \ \ \ \ \ 47�\ \ ��\ \\ RAINAGE FACILITY // J/ /�° ON SHEET C4
I \ /
I ° ( o \ \ \ 1106 �NGPE / / i
\ \ \ \ \ \\ o \ \ �4ps \ FENC /� PROVIDE QUARRY SPALLS FOR
5 I a \ \ \ \ \4 \\ /\rtN \ / PORTION OF DITCH ON 3:1 SLOPE
1 I EX. 2' 5' I I o \ ° \ \ \ \ \ 04� \ 4�2\ \ TO�PROTECT SLOPE FROM EROSION.
I \ \
EROSIdN, \ \ \ \ \ \ \\ \ \\4p2� \ \ °
ENCE END T AND / °
I
I CLEARING �IMITSI I a `9�� \ \ \ CONSTRUCT PERMANENT NGPE FENCING /
AS
rlIOWNI
PROII NI II II II I I II I II II I \\\ ) \ \I 1\
o\ STORM
SYSTEM PER DETAILS o �PERMANENT DETENTION POND TO BE\ °\ ON SHEETS C9 & C1 1 UTILIZED AS TEMP. SEDIMENT TRAP.
o ° 4-----CONSTRUCT PER DETAILS ON SHEET C7
FEN ° E °PERTY LIN 'ILT FIE ro \ 4O O
400
\0\\398 \ � �
O \\\\ \ i
/ I *0'1' 34 E\419:87, �39
/ J /
CLEARING LIMITS I / J
ALONG PROPERTY LINE a S`s' —39a—-/��� J` - 90
wo
\\ \\\\JA�
CONSTRUCTION SEQUENCE:
1.
PRE -CONSTRUCTION MEETING.
7.
CONSTRUCT
STORM FACILITY OUTFALL PRIOR TO ONSITE WORK.
13.
MAINTAIN EROSION CONTROL MEASURES IN ACCORDANCE WITH
APPENDIX D OF THE SURFACE WATER DESIGN MANUAL AND
17. STABILIZE ALL AREAS THAT REACH FINAL GRADE WITHIN SEVEN
2.
POST SIGN WITH NAME AND PHONE NUMBER OF ESC
8.
GRADE AND
INSTALL CONSTRUCTION ENTRANCE.
MANUFACTURER'S RECOMMENDATIONS.
DAYS.
SUPERVISOR (MAY BE CONSOLIDATED WITH THE REQUIRED
NOTICE OF CONSTRUCTION SIGN).
9.
INSTALL PERIMETER PROTECTION (SILT FENCE, BRUSH BARRIER,
14.
RELOCATE EROSION CONTROL MEASURES OR INSTALL NEW
18. SEED
OR SOD ANY AREAS TO REMAIN UNWORKED FOR MORE
ETC.).
MEASURES SO THAT AS SITE CONDITIONS CHANGE THE EROSION
THAN
30 DAYS.
3.
CONTACT PUGET SOUND ENERGY AND NOTIFY THEM
AND SEDIMENT CONTROL IS ALWAYS IN ACCORDANCE WITH THE
CONSTRUCTION ACTIVITY HAS BE BEGUN.
10.
CONSTRUCT
SEDIMENT POND.
CITY'S EROSION AND SEDIMENT CONTROL STANDARDS.
19. UPON
COMPLETION OF THE PROJECT, ALL DISTURBED AREAS
MUST
BE STABILIZED AND BMPS REMOVED IF APPROPRIATE.
4.
NOTIFY INSPECTOR AND CURRENT PLANNING MANAGER TO
11.
GRADE AND
STABILIZE CONSTRUCTION ROADS.
15.
SEQUENCE WORK TO FACILITATE INSTALLATION OF UTILITIES
INITIALIZE TREE PROTECTION WALK THROUGH PRIOR TO ANY
WHILE PREVENTING TRACK OUT.
ONSITE CLEARING.
12.
CONSTRUCT
SURFACE WATER CONTROLS (INTERCEPTOR DIKES,
PIPE SLOPE
DRAINS, ETC.) SIMULTANEOUSLY WITH CLEARING AND
16.
COVER ALL AREAS THAT WILL BE UNWORKED FOR MORE THAN
5.
FLAG OR FENCE CLEARING LIMITS. INSTALL TREE PROTECTION.
GRADING FOR
PROJECT DEVELOPMENT.
SEVEN DAYS DURING THE DRY SEASON OR TWO DAYS DURING
THE WET SEASON WITH STRAW, WOOD FIBER MULCH, COMPOST,
6.
INSTALL CATCH BASIN PROTECTION IF REQUIRED.
PLASTIC SHEETING OR EQUIVALENT.
BENCHMARKS:
FOUND 1.5" BRASS DISK WITH 2" BRASS DISK WITH PUNCH MARK
PUNCH MARK IN CASE AT UNION IN CASE AT THE INTERSECTION OF
AVENUE NORTHEAST AND NE 19TH NORTHEAST 19TH STREET AND 1 ASBUILT
STREET, KNOWN AS CITY OF DUVALL, KNOWN AS CITY OF
RENTON CONTROL POINT #716 RENTON CONTROL POINT #1996 NO. REVISION
SURVEYED:
TSL
DESIGNED:
DSC
DRAWN:
DSC
EN 1 1 /19/21 DD CHECKED:
DID
BY DATE AP P R APPROVED:
DID
SCALE:
1 201 HORIZONTAL: NAD 1983/1991
ONE INCH DATUM
AT FULL SCALE
IF NOT ONE INCH
SCALE ACCORDINGLY
CITY OF
RENTON
V'R
Planning/Building/Public Works Dept.
APPROXIMATE STOCKPILE
LOCATION CONTRACTOR SHALL
COVER WITH PLASTIC AS NEEDED
TO PREVENT EROSION.
TEMPORARY CONSTRUCTION STAGING AREA.
ACTUAL LOCATION TO BE DETERMINED BY
CONTRACTOR. SURFACE WITH CRUSHED
ROCK OR QUARRY SPALLS TO PROVIDE AN
ALL-WEATHER TEMPORARY WORK SURFACE.
EQUIPMENT PARKING/MAINTENANCE AND REPAIR AREA
NOTE:
NO WASHING OF VEHICLES SHALL OCCUR IN THIS
AREA. DRIP PANS OR PLASTIC SHALL BE USED
BENEATH VEHICLES. LIGHTING AND SIGNAGE SHALL BE
PROVIDED FOR FUELING DURING EVENING HOURS.
R-409730
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IN COMPLIANCE WITH CITY OF RENTON STANDARDS
ASBUILT TESC AND SWPPS PLAN
DALPAY SHORT PLAT
DALPAY PROPERTIES, LLC.
4033 N.E. SUNSET BOULEVARD
RENTON, WA 98059
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CITY OF RENTON
EROSION AND SEDIMENT CONTROL NOTES
1. CLEARING LIMITS:
A. PRIOR TO ANY SITE CLEARING OR GRADING, AREAS TO REMAIN UNDISTURBED
DURING PROJECT CONSTRUCTION SHALL BE DELINEATED. AT A MINIMUM,
CLEARING LIMIT DELINEATION FLAGGING SHALL BE PROVIDED AT THE EDGES
OF ALL VE AREA BUFFERS.
2. KEEP THE GROUND COVERED:
A. MINIMIZE THE AMOUNT OF EXISTING VEGETATION THAT YOU MUST DISTURB FOR
CONSTRUCTION. KEEP OFF SENSITIVE AREAS AND THEIR BUFFERS.
B. ALL DISTURBED AREAS SHALL BE COVERED AND/OR MULCHED WITHIN 12
HOURS, IF THEY ARE TO REMAIN UNWORKED FOR MORE THAN 7 DAYS FROM
MAY 1ST TO SEPTEMBER 30TH. DURING THE MONTHS OF OCTOBER 1ST
THROUGH APRIL 30TH, DISTURBED AREAS MUST BE COVERED OR MULCHED IF
LEFT UNWORKED WITHIN 2 DAYS
C. ACCEPTED MULCH MATERIAL INCLUDES STRAW, WOOD FIBER AND CELLULOSE.
D. AREAS NOT BEING WORKED FOR 30 DAYS OR MORE SHALL BE VEGETATED,
UNLESS THE CITY DETERMINES THAT WINTER WEATHER MAKES VEGETATION
ESTABLISHMENT INFEASIBLE. IF THIS IS THE CASE, IT MUST STILL BE MORE
PERMANENTLY STABILIZED, USING METHODS SUCH AS BONDED FIBER MATRIX OR
OTHER MORE STABLE BMP'S.
E. SLOPES AND STOCKPILES 3H:1V OR STEEPER AND MORE THAN 10 FEET OF
VERTICAL RELIEF SHALL BE COVERED IF THEY ARE UNWORKED FOR MORE THAN 12
HOURS.
F. ALL AREAS NOT BEING WORKED PRIOR TO OCTOBER 1, AND ARE BEING SEEDED,
SHALL BE SEEDED BY SEPTEMBER 23. MULCHING IS REQUIRED TO PROTECT
ALL SEEDED AREAS UNTIL AN ADEQUATE GROWTH IS ESTABLISHED.
G. AREAS THAT ARE BEING HYDRO SEEDED SHALL HAVE A TACKIFIER MIXED
INTO THE HYDRO SEED TO HELP STABILIZE MIXTURE ONTO THE SOIL.
H. ENOUGH COVER MATERIAL TO SUFFICIENTLY PROTECT ALL DISTURBED AREAS
SHALL BE STOCKPILED ON THE SITE AT THE BEGINNING OF THE WET SEASON.
3. DUST CONTROL:
A. DUST IS TO BE CONTROLLED ON THE CONSTRUCTION SITE.
B. WATER TRUCK WILL BE USED TO CONTROL DUST ON DIRT/GRADED AREAS ONLY.
C. NO SITE RUN OFF IS TO BE GENERATED BY OVER USE OF WATERING.
D. CONTROLLING DUST ON PAVED ROADWAYS WILL BE DONE BY THE USE OF A
SWEEPER WITH WATER -JET SPRAYERS. NO RUN OFF FROM SPRAYERS SHALL
REACH THE CATCH BASINS.
4. PERIMETER PROTECTION:
A. PERIMETER PROTECTION TO FILTER SEDIMENT FOR SHEETWASH SHALL BE LOCATED
DOWNSLOPE OF ALL DISTURBED AREAS AND PROPERLY INSTALLED PRIOR TO
UPSLOPE GRADING.
B. 50 LINEAR FEET OF SILT FENCE PER ACRE AND THE NECESSARY STAKES TO HOLD
THE FENCE IN PLACE SHALL BE STORED ON SITE.
5. TRAFFIC AREA STABILIZATION:
A. UNSURFACED DRIVEWAY ENTRANCES, ACCESS ROADS AND PARKING AREAS USED BY
CONSTRUCTION TRAFFIC WILL BE STABILIZED TO MINIMIZE EROSION AND PREVENT
TRACKING MUD.
B. STABILIZED CONSTRUCTION ENTRANCES WILL BE INSTALLED AS THE FIRST STEP OF
CLEARING AND GRADING.
C. CONSTRUCTION ENTRANCES WILL BE SET UP SO THAT ALL TRAFFIC LEAVING
A JOB SITE IS REQUIRED TO TRAVEL THE ENTIRE LENGTH OF ENTRANCE.
D. ROADS AND PARKING AREAS WILL BE STABILIZED IMMEDIATELY AFTER THE INITIAL
GRADING.
E. CONSTRUCTION ENTRANCES WILL 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.
F. ANY SEDIMENT THAT IS TRACKED ONTO PAVEMENT WILL BE REMOVED
IMMEDIATELY BY SWEEPING. THE SEDIMENT COLLECTED BY SWEEPING
SHALL BE REMOVED OR STABILIZED ON -SITE.
G. IF NON-VACTOR TYPE SWEEPERS ARE USED, THE DEPOSITION OF THESE SWEEPERS
MUST BE REMOVED FROM SIDEWALKS AND GUTTERS. THE SEDIMENT
COLLECTED BY SWEEPING SHALL BE REMOVED OR STABILIZED ON -SITE.
H. THE PAVEMENT SHALL NOT BE CLEANED BY WASHING STREETS.
TEMPORARY EROSION CONTROL SEED MIX
EROSION AND SEDIMENT CONTROL NOTES ASBUILT TESC NOTES AND DETAILS
6. SEDIMENT RETENTION: OF
A. SEDIMENT RETENTION IS REQUIRED UNLESS NO OFF -SITE DISCHARGE IS
ANTICIPATED FOR THE SPECIFIED DESIGN FLOW. DALPAYSHORT PLAT
B. SEDIMENT RETENTION FACILITIES WILL BE INSTALLED BEFORE GRADING.
C ADDITIONAL NPONDS/TRAPS/SYSTEMS IOTO ACCOMMODATE N FACILITIES NEED TO BE RESTORAGE VED OCAPACITY DNEED TO BE A PORTION OF THE N.E. 1/4 OF THE S.E. 1/4 OF SECTION 4, TOWNSHIP
INSTALLED ON SITE. THIS WILL BE DONE PRIOR TO REMOVAL OF EXISTING FACILITY.
7. SURFACE WATER CONTROL: 23 N., RANGE 5 E., W.M. CITY OF RENTON, KING COUNTY, WASHINGTON
A. SURFACE WATER CONTROLS ARE REQUIRED UNLESS NO OFF -SITE DISCHARGE IS
ANTICIPATED FOR THE SPECIFIED DESIGN FLOW.
8. SENSITIVE AREA RESTRICTIONS:
A. PHASING AND MORE CONSERVATIVE BEST MANAGEMENT PRACTICES (BMP'S) MUST BE
EVALUATED FOR CONSTRUCTION ACTIVITIES NEAR SURFACE WATERS..
9. MAINTENANCE REQUIREMENTS:
A. LARGE PROJECTS WITHIN SENSITIVE AREAS MAY BE REQUIRED BY THE
CITY TO HAVE A DESIGNATED ESC SUPERVISOR WHO WILL BE RESPONSIBLE
FOR ESC REVIEW,
B. MAINTENANCE AND COMPLIANCE.
C. ESC WILL BE INSPECTED A MINIMUM OF ONCE A WEEK DURING THE WET SEASON
AND WITHIN 24 HOURS OF SIGNIFICANT STORMS (.5 INCHES/24 HOUR, OR
WHERE RUN-OFF IS GENERATED).
D. THE ESC SUPERVISOR MUST BE AVAILABLE, 24 HOURS, FOR RAPID RESPONSE TO
ESC PROBLEMS AND EMERGENCIES.
E. A 24-HOUR PHONE NUMBER FOR THE ESC SUPERVISOR WILL BE POSTED IN A
CLEARLY VISIBLE LOCATION ON THE PROJECT SITE.
10. FINAL STABILIZATION: PRIOR TO FINAL CONSTRUCTION APPROVAL, THE FOLLOWING
CONDITIONS MUST BE MET:
A. ALL DISTURBED AREAS OF THE SITE WILL BE VEGETATED OR OTHERWISE
PERMANENTLY STABILIZED;
B. STRUCTURAL MEASURES SUCH AS SILT FENCE, SLOPE DRAINS, ETC. WILL BE
REMOVED FROM SITE;
C. ALL PERMANENT SURFACE WATER FACILITIES INCLUDING CATCH BASINS, PIPES, ETC.
WILL BE CLEANED;
D. ANY OFF -SITE CATCH BASINS THAT REQUIRED PROTECTION WILL ALSO BE CLEANED; AND
E. IF ONLY THE INFRASTRUCTURE OF THE SITE HAS BEEN DEVELOPED SUCH
AS SHORT PLATS AND SUBDIVISIONS, WITH BUILDING CONSTRUCTION TO OCCUR
UNDER A DIFFERENT
F. PERMIT, THEN THE SENSITIVE AREA BUFFERS, TRACTS, AND SETBACKS WILL BE
CLEARLY MARKED.
CITY OF RENTON, DEVELOPMENT SERVICES STAFF IS AVAILABLE TO ANSWER ANY QUESTIONS YOU
MAY HAVE ABOUT EROSION AND SEDIMENT CONTROL AND WET SEASON STABILIZATION MEASURES
FOR PERMITTED ACTIVITIES IN THE CITY OF RENTON. PLEASE CALL 425-430-7300.
MATERIAL % WEIGHT % PURITY % GERMINATION
CHEWINGS OR RED FESCUE 40 98 90
FESTUCA RUBRA VAR. COMMUTATA OR
FESTUCA RUBRA
ANNUAL OR PERENNIAL RYE 40 98 90
LOLIUM MULTIFLORUM OR LOLIUM PERENNE
REDTOP OR COLONIAL BENTGRASS
AGROSTIS ALBA OR AGROSTIS TENUIS
10
92
85
WHITE DUTCH CLOVER
TRIFOLIUM REPENS
10
98
90
BEST MANAGEMENT PRACTICES (BMP) ALTERNATIVES
MULCH MATERIAL
OUAUTY
STANDARDS
APPUCAl1 _N7
/1000 SF
APPLICATION
/ACRE
DEPTH OF
APPLICATION
TENSAR GS-1 SAFETY FENCE OR EQUAL
(BRIGHT ORANGE PLASTIC MESH)
10'
14 (A GAI VAN17Fn WIRE
I I J Vll. VlIL VlIIVI,
II
STEEL FENCE POST 6' HIGH MIN
u
NOTE:
1: CLIP FENCE TO GALVANIZED WIRE @ 5 FOOT ON -CENTER SPACING
2. WIRE FENCE TO STEEL FENCE POST
TEMPORARY N.G.P.E. FENCE DETAIL
NOT TO SCALE
REMARKS
GRAVEL, SLAG, OR
WASHED, 3/4 -1-1/2
9 CU YDS
3 INCHES
FOR SHORT SLOPES AND AROUND WOODY PLANTS & ORNAMENTALS
CRUSHED STONE
SIZE
USE WHERE SUBJECT TO FOOT TRAFIC. APPDX. 2000 LBS/CU YD.
AIR DRIED, FREE FROM
75-100LBS OR
1-1/2 TO 2-1/2
MINIMUM OF 2 IN
USE WHERE THE MULCHING EFFECT IS TO BE MAINTAINED FOR LESS
HAY OR STRAW
UNWANTED SEEDS &
2-3 BALES
TONS OR 90-120
DEPTH, GREATER ON
THAN 3 MONTHS. ANCHOR BY CRIMPING, COVERING WITH NETTING
COARSE MATERIAL
BALES
STEEP AREAS OR NEAR
SPRAYING WITH TACKIFIER AND/OR KEPT MOIST.
PROTECTED AREAS)
PLASTIC SHEETING
MINIMUM 6-MIL
THICKNESS
JUTE MAT, WOVEN
N/A
STRAW BLANKET
SYNTHETIC FIBER
BLANKET
WOOD FIBER
DYED GREEN SHOULD
CELLULOSE (PARTIALLY
NOT CONTAIN GROWTH
DIGESTED WOOD
INHIBITING FACTORS
FIBERS)
WOOD FIBER APPLIED
WITH HYDROSEEDING
OR ALONE
BARK CHIPS
WOOD CHIPS
TREAT WITH 12LBS
(HOG FUEL)
NITOGEN FERTILIZER/TON
HYDROSEED
USE MIX RECOMMENDED
ABOVE
PER CITY OF RENTON STANDARD DETAIL 213.30 ON SHEET C5
N/A USE ON STEEP SLOPES GREATER THAN 2:1 IN ADDITION
TO HYDROSEED OR WOOD FIBER WITH TACKIFIER.
25-30 LBS. 1000-1500LBS IF USED ON CRITICAL AREAS, OR STEEP SLOPES, DOUBLE THE
NORMAL APPLICATION RATE. APPLY W/HYDROMULCHER. NO
TIE -DOWN REQUIRED.
1.25 TONS PER USE 90 GAL/ACRE TACKIFIER FOR STEEP SLOPES LESS THAN
ACRE; 2:1; 120 GAL/ACRE FOR STEEPER THAN 2:1
IN. OF 2 IN. DEPTH I DO NOT USE ON SLOPES STEEPER THAN 6%
N. OF 2 IN. DEPTH I DO NOT USE ON SLOPES STEEPER THAN 15%
USE DOT SLOPE MIX FOR STEEP SLOPES.
BENCHMARKS:
FOUND 1.5" BRASS DISK WITH 2" BRASS DISK WITH PUNCH MARK
PUNCH MARK IN CASE AT UNION IN CASE AT THE INTERSECTION OF
AVENUE NORTHEAST AND NE 19TH NORTHEAST 19TH STREET AND 1
STREET, KNOWN AS CITY OF DUVALL, KNOWN AS CITY OF
RENTON CONTROL POINT #716 RENTON CONTROL POINT #1996 NO.
GRAB TENSILE STRENGTH (ASTIr1 04632)
200 LBS. MIN.
GRAB TENSILE ELONGATION (ASTM D4632}
30% MAX. (WOVEN)
CBR PUNCTURE STRENGTH (ASTM D6241)
495 LBS. MIN.
AOS [ASTM D47511
20-45 N.S. STANDARD SIEVE SIZE]
2.2. DO NOT USE CRUSHED CONCRETE, CEMENT, OR CALCIUM CHLORIDE FOR CONSTRUCTION ENTRANCE STABILIZATION BECAUSE THESE PRODUCTS RAISE pH
LEVELS IH STORMWATER AND CONCRETE DISCHARGE TO SURFACE WATERS OF THE STATE IS PROHIBITED.
2.1 NOG FUEL (WOOD BASED MULCHI MAY BE SUBSTITUTED FOR OR COMBINED WITH QUARRY SPALLS IN AREAS THAT WILL NOT BE USED FOR PERMANENT ROADS.
HOG FUEL IS NOT RECOMMENDED FOR ENTRANCE STABILIZATION IN URBAN AREAS. THE INSPECTOR MAY A7 ANY TIME REQUIRE THE USE OF QUARRY SPALLS
IF THE HOG FUEL IS NOT PREVENTING SEDIMENT FROM BEING TRACKED DNTO PAVEMENT OR IF THE HOG FUEL IS BEING CARRIED OWO PAVEMENT.
2.4- FENCING SHALL BE INSTALLED AS NECESSARY TO RFSTRIC7 TRAFFIC TO THE CONSTRUCTION ENTRANCE
2.5 WHENEVER POSSIBLE -THE ENTRANCE SHALL BE CONSTRUCTED ON A FIRM- COMPACTED SUBGRADE THIS CAN SUOTANTIALLY INCREASE THE
EFFECTIVENESS OF THE PAD AND REDUCE THE NEED FOR MAINTENANCE.
3. MAINTENANCE STANDARDS
3.1. QUARRY SPALLS SHALL BE ALIDED IF THE PAO IS NO LONGER IN ACCORDANCE WITH 1'HE SPECIFICATIONS.
3.2- IF THE ENTRANCE IS NOT PREVENTING SEDIMENT FROM BEING TRACKED ONTO PAVEMENT, THEN ALTERNATIVE MEA313RE3 TO KEEP THE STREETS FREE OF
SEOIMeNT $HAU„ IE USEQ. THIS MAY INCLUDt STREET $WEEPING, AN INCREASE IN THE DIMGN$IQNS OF THE ENTRAN(;E, OR THE IN5TALLATIQN OF A WHEEL
WASH. IF WASHING IS USED, Fir SHALL BE DONE ON AN AREA COVERED WITH CRUSHED ROCK, AND WASH WATER SHALL DRAW TO A SEDIMENT TRAf3 OR POND
3 3. ANY SEDIMENTTHAT IS TRACKED ONTO PAVEMENT SHALL BE REMOVED IMMEDIATELY BY SWEEPING. THE SEDIMENT "LEGTED 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 ANU
THERE IS A TH73EAT TO PUBLIC SAFETY. IF IT IS NECESSARY TO WASH THE STfiEETS, A SMALL SUMP MUST BE CONSTRUCTED. TKE SEDIMENT WOULD THEN BE
WASHED INTO THE SUMP WHERE IT CAN BE CONTROLLED AND OISCI•IARGED APPROPRIATELY. WASH WATER MUST 13E PLIMPM BACK ONTO THE SITE AND
CANNOT DISCHARGE TO SYSTEMS TRIBUTARY TD SURFACE WATERS.
3,4- ANY QUARRY $PALLS THAT AFtE LQQS€NED FROM THE PAD AND END UP ON THE ROADWAY SHALL BE REMOVED IMMEDIATELY
3,5- IF VEHICLES ARE ENTERING OR EXITING THE SITES AT PAINTS OTHER THAN THE CONSTRUCTIA)M ENTRANCE(P). FENCING SHALL BE INSTALLED TO CONTROL
TRAFFIC.
uNLESS oTt*RwISf N01f0, PRAWPNG 1$ NOT TO SCALE (NYSE
STD. PIA N - 215,10
UR. PUBLIC WORKS APPZp'lfp'
DEPARTMENT STABILIZED CONSTRUCTION ENTRANCE GAZ 9/28/2018 1
CAII
EROSION CONTROL "WET SEASON" NOTES
1. ANY SITE WITH EXPOSED SOILS DURING THE WET SEASON (OCTOBER
1 TO APRIL 30) SHALL BE SUBJECT TO THE SPECIAL PROVISIONS
BELOW. THESE SPECIAL PROVISIONS ARE REQUIRED IN ADDITION
TO THE STANDARD ESC COVER MEASURES. THESE PROVISIONS
INCLUDE COVERING ANY NEWLY SEEDED AREAS WITH MULCH AND
IDENTIFYING AND SEEDING AS MUCH DISTURBED AREA AS POSSIBLE
PRIOR TO SEPTEMBER 23 IN ORDER TO PROVIDE GRASS COVER FOR
THE WET SEASON.
2. THE ALLOWED TIME THAT A DISTURBED AREA CAN REMAIN UNWORKED
WITHOUT COVER MEASURES IS REDUCED TO TWO (2) DAYS, RATHER
THAN SEVEN (7) DAYS.
3. STOCKPILES AND STEEP CUT AND FILL SLOPES ARE TO BE
PROTECTED IF UNWORKED FOR MORE THAN 12 HOURS.
4. COVER MATERIALS (PLASTIC, MATTING, ETC.) SUFFICIENT TO
COVER ALL DISTURBED AREAS SHALL BE STOCKPILED ON SITE.
5. ALL AREAS THAT ARE TO BE UNWORKED DURING THE WET SEASON
SHALL BE SEEDED WITHIN ONE WEEK OF THE BEGINNING OF THE WET
SEASON.
6. MULCH IS REQUIRED TO PROTECT ALL SEEDED AREAS.
7. FIFTY LINEAR FEET OF SILT FENCE (AND THE NECESSARY STAKES)
PER ACRE OF DISTURBANCE MUST BE STOCKPILED ON SITE.
8. CONSTRUCTION ROAD AND PARKING LOT STABILIZATION ARE
REQUIRED FOR ALL SITES UNLESS THE SITE IS UNDERLAIN BY
COARSE -GRAINED SOIL.
ASBUILT
REVISION
9. SEDIMENT RETENTION IS REQUIRED UNLESS NO OFFSITE DISCHARGE
IS ANTICIPATED FOR THE SPECIFIED DESIGN FLOW.
10. PROPERLY
INSTALLED SILT FENCING IS MANDATORY ALONG THE DOWNSLOPE OF
ALL DISTURBED AREAS OF THE SITE. PERIMETER PROTECTION
FILTERS RUNOFF AND REDUCES THE AMOUNT OF SEDIMENT THAT MAY
LAVE THE SITE.
11. SURFACE WATER CONTROLS ARE REQUIRED UNLESS NO OFFSITE
DISCHARGE IS ANTICIPATED FOR THE SPECIFIED DESIGN FLOW.
12. PHASING AND MORE CONSERVATIVE BMPS MUST BE EVALUATED FOR
CONSTRUCTION ACTIVITY NEAR SURFACE WATERS.
13. ANY RUNOFF GENERATED BY DEWATERING SHALL BE TREATED THROUGH
CONSTRUCTION OF A SEDIMENT TRAP WHEN THERE IS SUFFICIENT
SPACE OR BY RELEASING THE WATER TO A WELL -VEGETATED, GENTLY
SLOPING AREA. SINCE PUMPS ARE USED FOR DEWATERING, IT MAY
BE POSSIBLE TO PUMP THE SEDIMENT -LADEN WATER WELL AWAY FROM
THE SURFACE WATER SO THAT VEGETATION CAN BE MORE
EFFECTIVELY UTILIZED FOR TREATMENT. A STRAW BALE FILTER
SHALL BE PLACED AROUND THE DISCHARGE FROM THE DEWATERING
PUMP. IF THERE IS NOT SPACE FOR A SEDIMENT TRAP OR 25 FEET
OF SUITABLE VEGETATION, OTHER FILTRATION METHODS SHALL BE
REQUIRED.
14. THE FREQUENCY OF MAINTENANCE REVIEW SHOULD BE INCREASED
FROM WEEKLY TO DAILY WHERE WARRANTED.
SURVEYED:
TSL
DESIGNED:
DSC
DRAWN:
DSC
EN 1 1 /19/21 DD CHECKED:
DID
BY DATE APPR APPROVED:
DID
SCALE:
N/A
ONE INCH
AT FULL SCALE
IF NOT ONE INCH
SCALE ACCORDINGLY
VERTICAL: NAVD 1988
HORIZONTAL: NAD 1983/1991
DATUM
2-x2- 14 GAUGE WIRE, OR
EDUIVALENT, IF STANDARD
STRENGTH FABRIC USED
FILTER FABRIC -
--I1- --- --'- ------ -
sMAx. -'
POST $AAC1N{3 MAY BE INCREASED J {'kd' MIN. TRENCH
TO8' IF WIRE BACKING IS USED
,ul BACHFILL TRENCH WITH NATIVE SOIL
OR 3A" TO 1-V2' WASHED GRAVEL
2"x4" WOOD POSTS, STEEL FENCE POSTS, OR EQUIVALENT (TYP-)
2' MIN.
NOTE:
CONTRACTOR SHALL USE BRIGHT ORANGE
SILT FENCE IN ALL LOCATIONS.
NOTES:
1. CQHDRIDNS OF 135E
1.1- SILT FENCE MAY BE USED DOWNSLOPE OF ALL DISTURBED AREAS.
IZ SILT FENCE IS NOT INTENDED 70 TREAT CONCENTRATED FLOWS. NOR IS IT INTENDED TO TREAT SUBSTANTIAL AMOUNTS OF OVERLAND FLOW. ANY CONCENTRATED
FLOW MUST BE CONVEYED THROUGH THE DRAINAGE SYSTEM TO A SEDIMENT TF44P OR POND.
Z DESIGN AND INSTALLATION SPEGIFTCATIINS
2.1. THE GEOTEXTILE USED MUST MEET THE STANDARD LISTED BELLOW. A COPY OF THE MANUFACTURER'S FABRIC SPECIFICATIONS MUST BE AVAILABLE ON SITE.
ADS (ASTM L74751I
30400 $1EVE $k2E 18.59-4.1SmmI FQR SILT FILM
54-F90 SIEVE SIZE 10.30-0.15mmj FOR OTHER FABRICS
WATER PERMTTIVFTY(A$TM D4491)
0-02SEC�'M[NIMUM
GRAB TENSILE STRENGTH (ASTM D4632}
1130 LBS. MIN. FOR EXTRA STRENGTHFABRIC
100 LB.S. MIN. FOR STANDARD STRENGTH FABRIC
GRAB TENSILE ELONGATION (ASTM 34632)
30%MAX. (WOVEN}
ULTRAVIOLET RESISTANCE (ASTM 043M5
70%MIN.
2.2. STANDARD STRENGTH FABRIC REQUIRES WIRE BACKING TO INCREASE THE STRENGTH OF THE FENCE WIRE BLACKING OR CLOSER POST SPACING MAY BE REQUIRED
FOR EXTRA STRENGTH FABRIC IF FIELD PERFORMANCE WARRANTS A STRONGER FENCE
2-3. WHERE THE FENCE IS IN$TALLEC, THE 94OPE SHALL NOT BE STEEPER THAN 2R..IV
2.4. It: A TYPICAL SILT FENCE IS USED, THE STANDARD 4'X4' TRFNC14 MAY 13F REnUCED AS LONG AS THE 9OTIrCYM S INCHES OR THE SILT PENCE PAMIC IS WELL RURIED AND
SECURE IN A TRENCH THAT STABILI2ES THE FENCE AND DOES NOT ALLOW WATER TO BYPASS OR UNDERMINE THE SILT FENCE
2.5, FILTER FABRIC FENCES SHALL BE INSTALLED ALONG CONTOURS WHENEVER POSSIBLE,
3. MAINTENANCE STANDARDS
3.1. ANY DAMAGE SHALL BE REPAIRED IMMEDIATELY.
5.2. IF CONCENTRATED FLOWS ARE EVIDENT UPHILL OF THE FENCE, T+IEV MUST BE INTERCEPTED ANTS CONVEYED TO A SEDIMENT TRAP OR POND.
3.3. IT IS IMPORTANT TO CHECK THE UPHILL SIDE OF THE FENCE FOR 31GNS OF THE FENCE CLOGGING AND ACTING AS A BARRIER TO FLOW AND THEN CAUSING
0HANNELIZA71ON OF FLOWS PARALLEL TO THE FENCE IF THIS OCCURS, REPLACE THE FENCE OR REMOVE THE TRAPPED SEDIMENT.
3.4. SEDIMENT MUST BE REMOVED WHEN SEDIMET T 15 6 INCHES HIGH.
3-5. IF THE FILTER FABRIC (GEOTEXTILE) HAS DETERIORATED DUE TO ULTRAV30LET BREAKDOWN. IT SHALL BE REPLACED.
UNLE5$ O'hIFRW15E No1E0, DRAWING IS NOTIO SCALE (NTSI
STD. PLAN - 214.00
URr DEPARTMENT CAAZ PUBLIC WORKS SILT FENCE P 912912019 1
� W.1� W,x1. CJ mnlln� : •
1. THE FILTER FABRIC SHALL BE PURCHASED IN A CONTINUOUS ROLL CUT TO THE
LENGTH OF THE BARRIER TO AVOID USE OF JOINTS. WHEN JOINTS ARE NECESSARY,
FILTER CLOTH SHALL BE SPLICED TOGETHER ONLY AT A SUPPORT POST, WITH A
MINIMUM 6-INCH OVERLAP, AND BOTH ENDS SECURELY FASTENED TO THE POST
2. THE FILTER FABRIC FENCE SHALL BE INSTALLED TO FOLLOW THE CONTOURS (WHERE
FEASIBLE). THE FENCE POSTS SHALL BE SPACED A MAXIMUM OF 6 FEET APART AND
DRIVEN SECURELY INTO THE GROUND (MINIMUM OF 30 INCHES)
3. A TRENCH SHALL BE EXCAVATED, ROUGHLY 8 INCHES WIDE AND 12 INCHES DEEP,
UPSLOPE AND ADJACENT TO THE WOOD POST TO ALLOW THE FILTER FABRIC TO BE
BURIED
4. WHEN STANDARD STRENGTH FILTER FABRIC IS USED, A WIRE MESH SUPPORT FENCE
SHALL BE FASTENED SECURELY TO THE UPSLOPE SIDE OF THE POSTS USING HEAVY
DUTY WIRE STAPLES AT LEAST 1 INCH LONG, TIE WIRES OR HOG RINGS. THE WIRE
SHALL EXTEND INTO THE TRENCH A MINIMUM OF 4 INCHES AND SHALL NOT EXTEND
MORE THAN 36 INCHES ABOVE THE ORIGINAL GROUND SURFACE
5. THE STANDARD STRENGTH FILTER FABRIC SHALL BE STAPLED OR WIRED TO THE
FENCE, AND 20 INCHES OF THE FABRIC SHALL BE EXTENDED INTO THE TRENCH.
THE FABRIC SHALL NOT EXTEND MORE THAN 36 INCHES ABOVE THE ORIGINAL
GROUND SURFACE. FILTER FABRIC SHALL NOT BE STAPLED TO EXISTING TREES
6. WHEN EXTRA STRENGTH FILTER FABRIC AND CLOSE POST SPACING ARE USED, THE
WIRE MESH SUPPORT FENCE MAY BE ELIMINATED. IN SUCH A CASE, THE FILTER
FABRIC IS STAPLED OR WIRED DIRECTLY TO THE POSTS WITH ALL OTHER PROVISIONS
OF STANDARD NOTE 5 APPLYING
7. THE TRENCH SHALL BE BACKFILLED WITH 3/4-INCH MINIMUM DIAMETER WASHED
GRAVEL
8. FILTER FABRIC FENCES SHALL BE REMOVED WHEN THEY HAVE SERVED THEIR USEFUL
PURPOSE, BUT NOT BEFORE THE UPSLOPE AREA HAS BEEN PERMANENTLY STABILIZED
9. FILTER FABRIC FENCES SHALL BE INSPECTED IMMEDIATELY AFTER EACH RAINFALL AND
AT LEAST DAILY DURING PROLONGED RAINFALL. ANY REQUIRED REPAIRS SHALL BE
MADE IMMEDIATELY
• CITY OF
o'
RENTON
Planning/Building/Public Works Dept.
R-409731
11-19-21
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IN COMPLIANCE WITH CITY OF RENTON STANDARDS
ASBUILT TESC NOTES AND DETAILS
DALPAY SHORT PLAT
DALPAY PROPERTIES, LLC.
4033 N.E. SUNSET BOULEVARD
RENTON, WA 98059
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DATE:
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TDE IN SHEETING IN
4" I14" MIN. TRENCH
NOTES:
1- GONDTIQNS QF USE
1.1. PLASTIC COVERING MAY BE USED ON DISTURBED AREAS THAT REQUIRE COVER MEASURES FOR LESS THAN 3D DAYS.
1J, PLASTC 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 5UMMER 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.
L 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, RFPRAP, OR OTHER SUITABLE PROTECTION SMALL 9E 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 C SEAMS BETWEEN SHEETS MUST OVERLAP A MINIMUM OF 12INCHE9 AND BE WEIGHTED OR TAPED,
3. MAINTENANCE STANDARDS
3TORN SHEETS MUST HE REPLACED AND OPEN SEAMS REPAIRED,
i". IF THE PLASTIC BEGINS TO DETERIORATE DUE TO ULTRAVIOLET RADJATIDN. IT MU$T BE COMPLETELY REMOVED AND REPLACED.
3,3. WHEN THE PLASTID IS NO LONGER NEEDED, FT SHALL BE COMPLETELY REMOVED.
UNLESS a1'HERvnSE NOTEpr DRAW LNG IS NorYJT scALI (His}
. PU$LEC WORKS
Rts 571a. PPLAN - 213.30
- r
Ra
DEPARTMENT PLASTIC COVERING GAZ 9/28/2a18
Iwi. ur,u ten."siiva :i,rl
EROSION AND SEDIMENT CONTROL (ESCI STANDARD PLAN NOTES:
THE FOLLOWING ISA. LISTING OF GENERAL. NOTES THAT SHALL BE INCORPORATED IN THE EROSION AND SEDIMENT CONTROL (ESC) PLAN SET. ALL THE NOTES ON THE
UST 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 RENUMHR NOR EDIT THE REMAINING NOTES. IF AODTIONAL NOTES ARE NEEDED FOR SPECIFIC
ASPECTS, THEY SHALL BE ADDED AFTER THE ESC STANDARD PLAN NOTES.
1. BEFORE ANY CONSTRUCTION OR DEVELOPMENT ACTIVITY OCCURS, A PRE -CONSTRUCTION MEETING SHRILL BE HELD AMONG THE CITY OF RENTON, HEREBY
REFERRED TO AS THE CITY, THE APPLICANT, AND THE APPLICANT'S CONTRACTOR.
2. THE APPLICANT IS RESPONSIBLE FOR OBTAINING THE WASHINGTON STATE DEPARTMENT OF ECOLOGY {ECOLOGY} CONSTRUCTION STORMWATER GENERAL
PERMIT, IF IT 1S REQUIiRED FOR THE PROJECT THE APPLICANT SHALL PROVIDE THE CITY COPIES OF ALL MONITORING REPORTS PROV11DEDTO ECOLOGY
ASSOCIATED WITH THE CON37RUCDON STORMWATER GENERAL PERMIT
3. THE ESG PLAN SET SHALL INCLUDE AN ESC CONSTRUCTION SEQUENCE DETAILING THE ORDERED STEPS THAT SHALL BE FOLLOWED FROM CONSTRUCTION
COMMENCEMENT TO POST -PROJECT CLEANUP IN ORDER TO FULFILL PROJECT ESC REQUIRLMENTS-
4. THE BOUNDARIES OF THE CLEARING LIMITS, SENSITIVE AREAS AND THEIR BUFFERS, AND AREAS OF VEGETATION PRESERVATION AND TREE RETENTION AS
PRESCRIBER ON THE PLANS) SHALL RE CLEARLY DELINEATED BY FENCING AND PROTECTED IN THE FIELD IN ACCORDANCE WITH APPENDIX D OF THE CITY OF
RENTON SURFACE WATER DESIGN MANUAL (RENTON SWUM) PRIOR TO THE START OF CONSTRUCTION- DURING THE CONSTRUCTION PERIOD, NO DISTURBANCE
BEYOND THE CLEARING UMITS SHALL BE PERMITTED. THE CLEARING LIMITS SHALL BE MAINTAINED BY THE APPLJCANTIESC SUPERVISOR FOR THE DURATION OF
GONFRUGTION.
5. STABILIZED CONSTRUCTION ENTRANCES SHALL BE INSTALLED AT THE BEGINNING OF CONSTRUCTION AND MAINTAINED FOR THE DURATION OF THE PROJECT
ADDITIONAL MEASURES. SUCH AS CONSTRUCTED WHEEL WASH SYSTEMS OR WASH PADS. MAY BE REQUIRED TO ENSURE THAT ALL PAVED AREAS ARE KEPT
CLEAN AND TRACK -OUT TO ROAD RIGHT OF WAY DOES NOT OCCUR FOR THE DURATION OF THE PROJECT. IF SEDIMENT IS TRACKED OFFSITE, PUBLIC ROADS SHALL
BE CLEANED THOROUGHLY AT THE END OF EACH DAY, OR MORE FREQUENTLY DURING WET WEATHER AS NECESSARY TO PREVENT SEDIMENT FROM ENTERING
WATERS OF THE STATE-
6. WASHOUT FROM CONCRETE TRUCKS SHALL BE PERFORMED OFFSITE OR IN DESIGNATED CONCRETE WASHOUT AREAS ONLY. PC NOT WASH QI-T CONCRETE
TRUCKS ONTO THE GROUND, OR TO STORM DRAINS OR OPEN DITCHES. ON -SITE DUMPING OF EXCESS CONCRETE SHALL ONLY OCCUR IN DESIGNATED CONCRETE
WASHOUTAREAS.
7. ALL REQUIRED ESC BMPS SHALL BE CONSTRUCTED AND IN OPERATION PRIOR TO LAND CLEARING AN04OR CONSTRUCTION TO PREVENT TRANSPORTATION OF
SEDIMENT TO SURFACE WATER. DRAINAGE SYSTEMS AND ADJACENT PROPERTIES. ALL ESC BMPS SHALL BE MAINTAINED IN A SATISFACTORY CONDITION UNTIL
SUCH TIME THAT CLEARING ANWOR CONSTRUCTION IS COMPLETE AND POTENTIAL FOR ON•SITP- EROSION HAS PASSED. ALL ESC BMPS SHALL BE REMOVED AFTER
CONSTRUCTION IS COMPLETED AND THE SITE HAS BEEN STAIMUZED TO ENSURE POTENTIAL FOR CWSITE EROSION DOES NOT EXIST. THE IMPLEMENTATION,
MAINTENANCE, REPLACEMENT, ENHANCEMENT. AND REMOVAL OF ESC BMPS SHALL BE THE RESPONSIBILTY OF THE APPLICANT.
S. ANY HAZARDOUS MATERIALS OR LJig1JID PRODUCTS THAT HAVE TH3= POTENTIAL TO POLLUTE RUNOFF SHALL BE DISPOSED OF PROPERLY
9. THE ESC BMPS DEPICTED ON THIS DRAWING ARE INTENDED TO BE MINIMUM REQUEREMENTSTO MEET ANTICIPATED SITE CONDITIONS. AS CONSTRUCTION
PROGRESSES AND UNEXPECTED OR SEASONAL CONDITIONS DICTATE, THE APPLICANT SHALL ANTICIPATE THAT MORE ESC BMPS WILL BE NECESSARY TO ENSURE
COMPLETE SILTATION CONTROL ON THE PROPOSED SITE. DURING THE COURSE OF CONSTRUCTION, IT SHALL BE THE OBLIGATION AND RESPONSIBILITY OF THE
APPLICANT TO ADDRESS ANY NEW CONDITIONS THAT MAYBE CREATED BY THE ACTIVITIES AND TO PROVJDEADDITIONAL ESC BMPS, OVER AND ABOVE MINIMUM
REQUIREMENTS, AS MAY BE NEEDED -TO PROTECT ADJACENT PROPERTIES ANU WATER DUALITY OF THE RECflVING DRAINAGE SYSTEM-
11). APPROVAL OF THIS PLAN IS FOR ESC ONLY. IT DOES NOT CONSTITUTE AN APPROVAL OF STORM DRAINAGE DESIGN. SIZE NOR LOCATION OF PIPES, RESTRICTORE,
CHANNELS, OR STDRMWATER FACILITIES.
11. ANY DEWATERING SYSTEM NECESSARY FOR THE CONSTRUCTION OF S70RMWATER FACILITIES SHALL BE SUBMFTTED TO THE CITY FOR REVIEW AND APPROVAL
12. ANY AREAS OF EXPOSED SOILS. INCLUDING ROADWAY EMBANKMENTS, THAT WILL NOT BE DISTURBED FOR TWO DAYS DURING THE WET SEASON (OCTOBER 1ST
THROUGH APRIL 30TH) OR SEVEN DAYS DURING THE ORY SEASON IMAM 1ST THROUGH SEPTEMBER BOTH) SHALL BE IMMEDIATELY STABILIZED WITH THE APPROVED
ESC COVER METHODS (E.G.. SEEDING. MULCHING. PLASTIC COVERING. ETC.) IN CONFORMANCE WITH APPENDIX O OF THE RENTON SWOM.
13. WET SEASON ESC RECUIREMENTS APPLY TO ALL CONSTRUCTION SITES BETWEEN OCTOBER 1ST AND APRIL 30TH, UNLESS OTHERWISE APPROVED BY THE CITY.
14. ANY AREA NEEDING ADDITIONAL ESC MEASURES, NOT REQUIRING IMMEDIATE ATTENTION, SHALL BE ADDRESSED WITHIN SEVEN (7} DAYS
15. THE ESC BMPS ON INACTIVE SITES SHALL BE INSPECTED AND MAINTAINED AT A MINIMUM OF ONCE A MONTH OR WITHIN 24 HOURS FOLLOWING A STORM EVENT.
INSPECTION AND MAINTENANCE SHALL OCCUR MORE FREQUENTLY AS REQUIRED BY THE CITY
15. BEFORE COMMENCEUENT OF ANY CONSTRUCTION ACTIVITY, CATCH BASIN INSERTS PER THE CITY STANDARO PLAN 21g.30 SHALT BE PROVIDED FOR ALL STORM
DRAIN INLETS DOWNSLOPE AHD WffHIN 6rM FEET OF A 01STUREEO OR CONSTRUCTION AREA, UNLESS THE RUNOFF THAT ENTERS THE INLET WILL BE CONVEYED
TO A SEDIMENT POND OR TRAP. ALL CATCH BASIN INSERTS SHALL BE PERIODICALLY INSPECTED AND REPLACED AS NECESSARY TO ENSURE FULLY FUNCTIONING.
CONDITION.
17. AT NO TIME SHALL SEDIMENT ACCUMULATION EXCEED 213OF THE CAPACITY OF THE CATCH BASIN SUMP ALL CATCH BASINS AND CONVEYANCE LANES SHALL BE
CLEANED PRIOR TO PAVING. THE CLEANING OPERATION SHALL NOT FLUSH SEDIMENT -LADEN WATER INTO THE DOWNSTREAM SYSTEM -
III. ANY PERMANENT STORMWATER FACILITY LOCATION USED AS A TEMPORNTY SETTUNJ, BASIN SHALL BE MODIFIED WITH THE W ECESSARY ESC BMPS AND SHALL
PROVIDE AQEpUATE STORAGE CAPACITY. IF THE TEMPORARY FAGILFTY I$ TO ULTIMATELY FUNCTION A$ AN INFILTRATION 5Y5TEM IN ITS PERMANENT STATE, THE
TEMPORARY FACILITY SHALL BE ROUGH GRADED SD THAT THE 84TTOM AND SIPES ARE AT LEAST T1fRE-E FEET ABOVE THE FINAL GRAPIE: OF THE PERMANENT
FAC ILITY,
19. AREAS DESIGNATED ON THE PLAN(S) CONTAINING EXISTING STORMWATER FACILITIES OR ONSITE BMPS (AMENDED SOILS, BIORETENTION. PERMEABLE PAVEMENT.
ETC.) SHALL BE CLEARLY FENCED AND PROTECTED USING ESC BMPS 70 AVOID SE DIMENTA71ON AND COMPACTION DURING CONSTRUCTION.
2D. PRIOR TO THE BEGINNING OF THE WET SEASON (OCTOBER CST). ALL DISTURBED AREAS SHALL BE INSPECTED TO IDENTIFY WHICH DIVES SHALL BE SODDED DR
SEEDED IN PREPARATION FOR THE WINTER RAINS. DISTURBED AREAS SHALL BE SODDED OR SEEDED WITHIN ONE WEEK OF THE BEGINNING OF THE WET SEASON.
AN FXF41BIT OF THOSE AREAS TO BE SODDED OR SEEDED AND THOSE AREA.. TO REMAIN UNCOVERED SHALL BE SUBMITTED TO THE CITY FOR REVIEW.
21. PRIOR TO FLNAL CONSTRUCTION ACCEPTANCF, THE PROJECT SITE $HALL BE STABILIZED TO PREVENT SEDIMENT-LADFN WATER FROM LEAVING THE PROJECT S€TE.
ALL ESG BMPS SHALL IRE RFMOVEQ. AND STORMWATFR CONVEYANCE SYSTEMS. FACILITIES. AND ON -SITE BMPS SHALL SE RESTORED TO THEIR FULLY
FUNCTIONING CONDITION. ALL DISTURBED AREAS OF THE PROJECT SITE SHALL BE VEGETATED OR OTHERWISE PERMANENTLY STABILIZED AT A MINIMUM,
DISTURBED AREAS SHALL BE SODDED OR SEEDED AND MULCHED TO ENSURE THAT SUFFICIENT COVER WILL DEVELOP SHORTLY AFTER FINAL APPROVAL. MULCH
WITHOUT SEEDING IS ADEQUATE FOR AREAS TO BE LANDSCAPED BEFORE OCTOBER 1ST.
22 ROCKERJES ARE CONSIDERED TO BE A METHOD OF BANK STABIL17ATION AND EROSION CONTROL ROCKERIES SHALL NOT BE CONSTRUCTED TO SERVE AS
RETAINING WALLS. ALL ROCKERIES IN CITY ROAD RIGHTS -OF -WAY SHALL BE CONSTRUCTED IN ACCORDANCE WITH CrTY STANDARDS. ROCKERIES OUTSIDE OF
ROAD RIGHTS -OF -WAY SHALL BE CONSTRUCTED 1N ACCORDANCE WFTH THE INTERNATIONAL BUILDING ODDE,
V NLE55 RT'HER WISL kDTE ❑, ENiAW LNG IS NOT T4 5[ALE INtSI
STD. PLAN - 268,40
• PUBLIC WORKS EROSION AND SEDIMENT CONTROL °
DEPARTMENT STANDARD PLAN NOTES GAZ 9/28/2018 1
P41L W AslkVnlir.iiur DATE
INFLOW
KEY DIVIDER INTO SLOPE TO
PREVENT FLOW AROUND AIDES
_ PflND LENGTH {3 TO 6 TIM
THE MAY- POND WIDTH)
SILT FENCE OR
EQUIVALENT DIVIDER
RISER
PIPE -
RISER PIPE IPRINCIPAL SPILLWAY} -
OPEN AT TOP WITH TRASH RACK
DEWATERING DEVICE
ISEE RISER DETAIL.
'�,W1/`• �S STD. PLAN 216.101
T
3.5'
WERE -BACKED SILT FENCE, STAKED MIN
HAY BALES WRAPPED WTH FILTER
FABRIC. OR EQUIVALENT DIVIDER
\f ' 6 /
11
' DEWATERING OREFFGE
CONCRETEBASE
ASBUILT TESC NOTES AND DETAILS
OF
DALPA Y SHORT PLAT
A
PORTION OF
THE N.E. 1/4 OF THE S.E. 1/4 OF
SECTION
4, TOWNSHIP
23
N., RANGE 5
E., W.M. CITY OF RENTON, KING
COUNTY,
WASHINGTON
CREST OF
EMERGENCY
SPILLWAY -
t A •. .
12,
EMERGENCY
OVERFLOW
SPILLWAY
DISCHARGE TO STABILIZED
CONVEYANCE. OUTLET, OR
LEVEL SPREADER
B'MIN. � 12"MIN.
T EMBANKMENT COMPACTED 95%.
PERVIOUS MATERIALS SUCH AS GRAVEL
OR CLEAN SAND SHALL NOT BE USED
DISCHARGE TO STABILIZED
CONVEYANCE, OUTLET. OR
LEVEL SPREADER
NOTES;
1. CONDITION OF USE
1 ; A SEDIMENT POND SHALL BE USED WHERE THE COHTRIBLTI ING DRAINAGE AREA IS S ACRES OR MORE.
2. DESIGN AND INSTALLATION SPEC rRCATIONS
21 THE POND SHALL BE DIVIDEO INTO TWO fiouGHLY EQUAL VOLUME CELLS BY A PERMEABLE DIVIDER THAT WILL REDUCE TURBULENCE WlPILE ALLOWING
MOVEMENT OF WATER BETWEEN CELLS. THE DIVIDER SHALL BE AT LEAST ONE HALF OF THE HEIGHT OF THE RISER. WIRE - BACNEa 2-70 3 FOOT HIGH, EXTRA
STRENGTH FILTER FABRIC SUPPORTED BY TREATED 4"X4"a MAYBE USED AS A DIVIDER, ALTERNATIVELY, STAKED STRAW BALES WRAPPED WITH FILTER
FABRIC MAY BE USED.
22. EF THE POND IS MORE THAN 6 FEET DEEP, A DIFFERENT MECHANISM MUST BE PROPOSED.
2.3. TO AID IN OFTERMINING SEDIMENT DEPTH, ONE -FOOT INTERVALS SHALL BE PROMINENTLY MARKEO ON THE RISER.
3. MAINTENANCE STANDARDS
3.1. SEDIMENT SHALL BE REMOVED FROM THE POND WHEN FF REACHES 1 FODT iN DEPTH,
3.2 ANY DAMAGES TO THE POND EMBANKMENTS OR SLOPES SHALL BE REPAIRED.
uNLU5 al HERWISE NOTTb. DRAWING 1S Nat M SCALE (NT5I
STD. PLAN - 21640
a PUBLIC WORKS SEDIMENT POND PLAN VIEW AND PPROVE11-
+A1 DEPARTMENT CROSS SECTIONS GAZ 9/28/2018
.I. e�i�.• DATE
PROVIDE ADEQUATE STRAPPING
POLYETHYLENE CAP -
PERFORATED POLYETHYLENE DRAINAGE
TUBING. DIAMETER 2" MIN. LARGER THAN CORRUGATED
DEWATERING ORIFICE TUBING SHALL METAL RISER
COMPLY WITH ASTM E667 AND AASHTQ M294
S.5' MIN.
WATERTIGHT OC
r TACK WELD
DEWATERING ORIFICE. SCH AO STEEL STUD, MIN. S- MIN
DIAMETER AS PER CALCULATIONS IN SECTION 0.2.1.5.2OF I - - -
THE CITY OF RENTON SURFACE WATER DESIGN MANUAL L a
d �
d y 18, MIN
CONCRETE IJASE -
(ALTERNA PVELY, METAL STAKES AND WIRE
MAY BE USED TO PREVENT FLOTATION}
a
n r d n
F� 2 x RISER DIA MIN. �-
NOTES:
1. SEE CONSTRUCTION PLANS FOR SPECIFIC PROJECT REQUIREMENTS.
UNLESS 01HERWI5E NOTED, pW4WING 15 NOt TO SCALE INT5)
STD. PLAN - 216,10
a PUBLIC WORKS SEDIMENT POND RISER DETAIL PPR D GAZ
DEPARTMENT 9/28/2018
�11
rank wars aemnimam, DATE
BACKFILL SWALE W/4-6" QUARRY SPALLS
IN ROAD AREAS.
-III III III O O O O -�� III III III-
2.
I I�
1' MIN.
TEMPORARY ROAD X-ING SWALE
NOT TO SCALE
BENCHMARKS:
FOUND 1.5" BRASS DISK WITH 2" BRASS DISK WITH PUNCH MARK
PUNCH MARK IN CASE AT UNION IN CASE AT THE INTERSECTION OF
AVENUE NORTHEAST AND NE 19TH NORTHEAST 19TH STREET AND 1 ASBUILT
STREET, KNOWN AS CITY OF DUVALL, KNOWN AS CITY OF
RENTON CONTROL POINT #716 RENTON CONTROL POINT #1996 N0. REVISION
SURVEYED:
TSL
DESIGNED:
DSC
DRAWN:
DSC
EN 11/19/21 DD CHECKED:
DD
BY DATE APPR APPROVED:
DD
SCALE:
N/A
ONE INCH
AT FULL SCALE
IF NOT ONE INCH
SCALE ACCORDINGLY
VERTICAL: NAVD 1988
HORIZONTAL: NAD 1983/1991
DATUM
Y MAX
DRAINAGE GRATE TRIM
GRATE FRAME _
- OVERFLOW BYPASS
Y
BELOW INLET GRATE DEVICE
SEDIMENT AND DEBRIS
FILTERED
WATER
SECTION VIEW
DRAINAGE GRATE
(RECTANGULAR GRATE SHOWN) RETRIEVAL SYSTEM (1YP.)
'I c
li
OVERFLOW BYPASS (TYPJ
BELOW INLET GRATE DEVICE
ISOMETRIC VIEW
NOTES:
1, PROTECTION SHALL_ BE PROVIDED FOR ALL STORM DRAIN INLETS DOW USLOPE AND WITHIN 50D FEET OF A DISTURBED OR
COTISTRUCTION AREA, UNL€SS THE RUNOFF THAT ENTERS THE CATCH BASIN WILL BE CONVEYED TO A SEDIMENT POND OR TRAP.
2, INLET PROTECTION SHALL BE USED TO PROTECT THE DRAINAGE SYSTEM.
3, THE CONTRIBUTING DRAINAGE AREA MUST NOT BE LARGER THAN ONE ACRE.
4. SIZE THE BELOW INLET GRATE DEVICE MIGOI FOR THE STORMWATER STRUCTURE IT WILL SERVICE
B. THE B1GD SHALL HAVE A BUILT-IN MIG3f-FLOW RELIEF SYSTEM (OVERFLOW BYPASS).
B, THE RETRIEVAL SYSTEM MUST ALLOW REMOVAL OF THE BIGD WITHOUT SPILLING THE COLLECTED MATERIAL
7, PERFORM MAINTENANCE IN ACCORDANCE WITH STANDARD SPECIFICATION "1.W15),
6, ANY SEDIMENT 1N THE CATCH BASIN INSERT SHALL BE REMOVED WHEN THE SEDIMENT HAS FILLED ONE-THIRD OF THE AVAILABLE
STORAGE. THE FILTER MEDIA FOR THE INSERT SHALL BE CLEANED OR REPLACED AT LEAST MONTHLY.
UNL155 IQTHERWI5E NOTED, DRAWING 15 NOT 10 5TALf ANTS)
STD. PLAN - 216.30
• f PUBLIC WORKS APP E❑:
DEPARTMENT CATCH BASIN INSERT GAZ 9/28/2018 1
...... DATE
2
2 MAX
LEVEL BOTTOM
1
1.2• MIN.
2' MIN.
-• SWALE SPACING DEPENDS ON SLOPE GRADIENT -I
NOTES:
1, CONDITIONS OF USE
1.1. REQUIRED AT-
1 1-1. THE TDP OF ALL SLOPES IN EXCESS OF 3H:IV AND WITH MORE THAN 20 FEET OF VERTICAL RELIEF.
1.12. AT INTERNALS ON ANY SLOPES THAT EXCEEDS THE DIMENSIONS SPECIFIED BELOW.
AVERAGE SLOPE
SLOPE PERCENT
FLOW PATH LENGTH
2RH;1V(OR LESS)
�_5%
390 FEET
(10 TO 20)H:IV
5-1096
2(M FEET
I4 TO TO}H iv
1&25%
10D FEET
i2 TO AN-1V
25-SODS
5V FEET
Z. DESIGN AND INSTALLATKM 9PECIFK:ATIONS
2:.1. FOR SLOFj=S STEEPER THAN 2H;1V WITH MORE THAN 19 FEETOF VERTICAL RELIEF Bi=NGHES MAY BE CONSTRUCTED OR CLOSFR SPACED
INTERCEPTOR SWALES MAY BE USED. THE DESIRED MEASURE MUST SE DESIGNED BY AN ENGINEER TO EFFECTIVELY INTERCEPT THE HIGH VELOCITY
RUNOFF TO A SEDIMENT POND OR TRAP.
2:.2. CONSTRUCTION TRAFFIC OVER TEMPORARY SWAL£S SHALL 9E MINIMIZED.
S. MAINTENANCE STANDARDS
3.1. DAMAGE RESULTING FROM RUNOFF OR CONSTRUCTION ACTIVITY SHALL BE REPAIRED rMMEDIATELY.
3.2. IF THE FACILITIES DO NOT REGULARLY RETAIN STORM RUNOFF, THE CAPACITY ANDAQR FREQUENCY OF THE SWALES SHALL BE INCREASED.
UNLE5$ OTHERWIRE NOTED, DRAWING 15 "W Ta SCALE INT5I
STD, PLAN - 217,10
URDEPARTMENT PUBLIC WORKS INTERCEPTOR SWALE PPR ❑: GAS 9/28/2018 I
Nuovn„un wnI• n,n,,.., - . PATE
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IN COMPLIANCE WITH CITY OF RENTON STANDARDS
ASBUILT TESC NOTES AND DETAILS
DALPAY SHORT PLAT
DALPAY PROPERTIES, LLC.
4033 N.E. SUNSET BOULEVARD
RENTON, WA 98059
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ASBUILT GRADING PAVING AND DRAINAGE PLAN
OF
DALPAY PLAT
SHORT
w
A PORTION OF THE N.E. 1/4 OF THE S.E. 1/4 OF SECTION 4, TOWNSHIP
1w=20' 23 N., RANGE 5 E., W.M. CITY OF RENTON, KING COUNTY, WASHINGTON
0 10 20 40
777
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I
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J \J r r \ • --,
STORM VAULT
WATER METER
^^ ` I `+� TOP=416.69' „r = t, " n
I
Q 1 I I I �, ; ; �, EX. PRIVATE 20' ACCESS
�r SDMH
n J! I I r ���& UTILITY EASEMENT PER
' I I FND. REBAR RIM=417.49' I �/ELDYKE II SHORT PLAT AA
C� e` ,� ��r�YI I & CAP CNW HOLDING MANHOLE 3 A N ! % n
CB TYPE 1 ' � I I LS#40016 BOTTOM CENTER=397.49t I \ \REC#201 10316900007 ^�
FND. REBAR 0.2'E OF
N r I 3 - APIOX. LOCATION ONLY) nn RIM=424.07' r`J`' FND. REBAR
,� I I &CAP CNW LOT CORNER � 416.6 N J`'`
Q IE 12" PVC N=421.47' & CAP CNW I LS#40016 \ \
IE 10" PVC W=421.64' O.L I I I LO 2'SXO.2'W TW=418.50 MATCH qX. a
FND. REBAR I BW=417.00 1 0
J BOTTOM=420.85' OF LOT CORNER I &CAP CNW I I OF LOT CORNER STORM VAULT N
Q i LS#40016 I CONC. WALL I i PROPOSED ROCKERY TOP=416.70' I I ±416.6\'
0 4' WOOD F NCE I ��3 MATCH EX.
-7- - 5' WOOD FENCE S01'03'23"W 420.11' NO PARKING SIGN-----' ---F--Id '\
- -
/ o WALL ° o T ° � '\ �'� R�O�\ � o �� W-421.00 I/ /�1--�/\ 2 3 -� 2 � DRIVEWAY TO BE
CONSTRUCTED AFTER HOME
U N I 0 / ° i \418 NW=420.00 1 I TW=420. 0 0.3 a CONSTRUCTION IS COMPLETED.
/ �- / \ \ \ `� I I / BW=418. 0 0.3%
0 -� \�� 1 �I 416.00 ASSUMED HOUSE
-�-� Z O \-416� \ I N I
�,/ � 416.00 FOOTPRINT I I
s / 0 \ DRIVEWAY TO BE I
CONSTRUCTED AFTER ROCKERY
o ° ° \ I I I HOME CONSTRUCTION 3.7% I 416.00
_ \ \� \`�V I I IS COMPLETED. 4 CBS o
fl 1241 i�9 '
0 \ o \ \ I I 2 416.00 7 2% 2 a tK
08 \ I I
4 J
�\ MIN FF=417.0 3 POSSIBLE SOIL °
\� l Rog \\v�� \ \ �\ 414.89 414. 9 PERK TEST \,
` I I 18" PVC MIN FF=417.0 \
N =4 22.61' ° Q \ ° \ \\ \ °2 \ O \ \ L \ \
, �4 0 \ I / 414 '69
416
o
-� c - c \' G `IG-- WATER DRIVEWAY TO BE \ s \ �6 \ I I /
- M - M - M - - M - M - M-I�1DI�ATI�OLN� MVALVMi \ 42s CONSTRUCTED AFTER ° \ 9k \�J�S�`0�2 \ o \ \ \ p�\ ���' ' ` I LOT LINE (TYP.) r �o
DRAINS I EX. BL W HOME CONSTRUCTION
�
` OFF IS COMPLETED. \\ \ \ ° POS E SOIL
c - c - c - c - c - G 1 � � -_ \ \\ \� °' \ � \\ \ PE TEST
27.26 4 7.58 \ R �� \ o y92 \ \�h 1\C\ \ / i i c \ \ r0
2' S 10
------------ 27.64 427.95 \ \ \\ \ \\ \ \ /
4 NA V G �o
1 427.44 \\ \\ \ P OT�CTI N---�408-----
428.02i
WATER Z�� �a28� i \ \\ \ \\ I \ 0 f \ � ..�::% \
METER w olo METER 2 �i \ 428.22 \�� �90 °\ \ \\ / I CB �� `�---406----�
r
\ 0 ST A \\ \ \ \ ° 4j4\ \� Y �� oPOS I o o -o`ni
_.t ICA� \\ \ \ \ �472 '. i PERK TEST �/ /� ` � o
w ono � o\�� � � �-
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��� Y 428.00 I \ \ \ / / / \ e /
wC'f wILE w o z 5' w i 428.00 \ o \ / ( \ \\ \ l o ¢08\�0
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w Q �� ` w . o r I - I \ I \ \ \ \ \ \402 \ o SEE EET
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\ \ \ V� a
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398
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394--
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R-409733
KEYNOTES:
10 SAWCUT EX. ASPHALT AS SHOWN. PROVIDE SMOOTH
TRANSITION WITH NEW ASPHALT.
O2 PROPOSED PAVED DRIVEWAY.
O3 PROPOSED PAVED PRIVATE ACCESS TRACT SEE
SECTION DETAIL ON SHEET C8
® PROPOSE CATCH BASIN TYPE 1 PER DTL 200.00 ON C9
O5 PROPOSE CATCH BASIN TYPE 2 PER DTL 201.00 ON C9
© PROPOSE OVERFLOW STRUCTURE PER DETAIL ON C11
O7 CONNECT LOTS TO STORM SYSTEM WITH PERFORATED
STUB -OUT CONNECTION PER STD PLAN 263.40 ON C11 B
BENCHMARKS:
FOUND 1.5" BRASS DISK WITH 2" BRASS DISK WITH PUNCH MARK
PUNCH MARK IN CASE AT UNION IN CASE AT THE INTERSECTION OF
AVENUE NORTHEAST AND NE 19TH NORTHEAST 19TH STREET AND 1 ASBUILT
STREET, KNOWN AS CITY OF DUVALL, KNOWN AS CITY OF
RENTON CONTROL POINT #716 RENTON CONTROL POINT #1996 NO. REVISION
SURVEYED:
TSL
DESIGNED:
DSC
DRAWN:
DSC
EN 11/19/211 DD CHECKED:
DID
BY DATE AP P R APPROVED:
DD
SCALE:
1 "=20'
ONE INCH
AT FULL SCALE
IF NOT ONE INCH
SCALE ACCORDINGLY
NOTE:
CATCH BASIN GRATES TO BE STANDARD LOCKING
VANED GRATES UNLESS OTHERWISE SPECIFIED.
VERTICAL: NAVD 1988
HORIZONTAL: NAD 1983/1991
DATUM
CITY OF
RENTON
V'R
Planning/Building/Public Works Dept.
ON E. Dj
O of W A Sy S
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NA L ENG
11-19-21
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IN COMPLIANCE WITH CITY OF RENTON STANDARDS
ASBUILT GRADING, PAVING AND DRAINAGE PLAN
DALPAY SHORT PLAT
DALPAY PROPERTIES, LLC.
4033 N.E. SUNSET BOULEVARD
RENTON, WA 98059
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405
400
395
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DETENTION FACILITY DATA:
DETENTION POND
MINIMUM TOP OF POND EL=410.0
100 YR WATER SURFACE EL=5-409.31
EMERGENCY OVERFLOW EL=49948-409.36
STATIC WATER SURFACE EL= 405.66
DETENTION POND VOLUME REQUIRED = 4,539 C.F.
DETENTION POND VOLUME PROVIDED = 5,2:79 C.F.5,219
LENGTH TO WIDTH RATIO= > 3:1
ELEVATION
AREA (SF)
INCREMENTAL VOLUME
TOTAL VOLUME
05.66
�.'1638
0
0
406.0
48&& 962
393- 400
393- 400
407.0
+341.1,362
++++ 1,162
1,562
408.0
1 1,8681,814
+7-0 5 1,588
3, 1-1 3,149
409.0
*-,+682,326
� 6.a2,070
-5" 9 5,219
ASBUILT DETENTION POND PLAN AND SECTIONS
OF
DALPAY SHORT PLAT
A
PORTION OF
THE N.E. 1/4 OF THE S.E. 1/4 OF
SECTION
4, TOWNSHIP
23
N., RANGE 5
E., W.M. CITY OF RENTON, KING
COUNTY,
WASHINGTON
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415
410
405
400
395
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415
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405
400
395
31+50
RIP RAP PAD DETAILS
ALL RIP RAP PADS SHALL BE MIN. 4' WIDE x 8' LONG x 1' DEEP,
USING THE GRADATION SPECIFIED BELOW:
RIP RAP
SHALL
BE IN ACCORDANCE WITH
SECTION 9-13.1 OF THE WSDOT/APWA STANDARD SPECIFICATIONS.
RIP RAP
TO BE
REASONABLY WELL GRADED WITH ROCK GRADATION AS FOLLOWS:
PASSING
8 INCH
SQUARE SIEVE 1007
OR MAXIMUM STONE SIZE 8"
PASSING
6 INCH
SQUARE SIEVE 40-607
OR MEDIUM STONE SIZE 6"
PASSING
2 INCH
SQUARE SIEVE 0-10%
OR MINIMUM STONE SIZE 2"
/ a
425 ' / 2%, F
I
420 I H
I I
415 ) '�
/ I
I
410 I � i
I I CB#4
3
405
400
I 2 I
I I
2&
�20
/
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-
395
_ -.-
--
/ ASSUMED HOUSE
FOOTPRINT (TYP.)
390
/ 12' WIDE (TYP.)
/
/
GRAVEL ACCESS ROAD
j
�\
I
12% MAX. SLOPE
/
\
385
PER COR STD PLAN
\\
234.50 ON SHT C11
j
380
375 -
'
�
I
I ATER CONTROL POND
I
--
---------------
IGN SSD PLAN
345ER
I 3 N 11
.HEET C
_
i
NOTES:
1. ALL PIPES, STRUCTURES, AND FACILITIES
PRIVATELY MAINTAINED UNLESS
OTHERWISE NOTED.
2. DETENTION POND SHALL BE BUILT IN
ACCORDANCE WITH CITY OF RENTON
STANDARD PLAN 234.00 ON SHEET C11
3. REFER TO SHEET L3 FOR TRACT B
LANDSCAPE PLAN.
PROPOSED POND FENCING PER STD
PROPOSED ,' ,� 3:1 I B LOT LINE PLAN 234.40 ON SHEET C11
/ LOT LINE
12+00 12+20 -- -- - \
\ ------ _
OIL/WATER -�' -
SEPARATOR `---- �� -----
r ---- I \\ `11 c14
SEE DETAIL
SHT C9 \
�0' / 410 N
' CB#2
FLOW CONTROL---/
STRUCTURE PER i `��- 3.1
COR STD PLAN .. i� --- - -----408----------
237.00 ON
416 \ / �i SHEET C11A / ADO IE-4G&.-& F05.66 fYj
O
41�� �/ i `� ' POND BOTTOM
z \ ti� <' , EL - 405.2
` I E= 405.60 o`O
�\ REA=504 SF) I /
g/O TRACT C \� �� EMERGENCY
\ OVERFLOW - i i 0
TVAT`E GROWTH �� STRUCTURE - ,� �� �O/ ,
PROTECTK)N RE O �\ `� PER DETAIL
o ON SHEET C11
11/
> -1k, A �I1
\ \ 406 \ \
\ \ 40�¢09 .8
o TRACT B
420 \ \ \ 40.2 \ \ B / DRAINAGE FACILITY
AIR 0
\ \ \ 40'1-0
DAYLIGHT PIPE ATE EL- &\ TIrWTI IKIC C4Jnl I RC I nrnTCn
410 ��� AND WALKED WITH CITY OF
\ \ O RENTON STAFF AND \ -� 0
�9r 0 \ \ O O APPLICANTS ARBORIST PRIOR / \ O /
9 \ TO CONSTRUCTION.
405 \ \ NOTE: ARBORIST SHALL BE �\
\\ \ \ PRESENT DURING EXCAVATION �\ \ O - R-409734
9° � O AND INSTALL STORM LINE 406
400 �� ' -WITHIN DRIPLINE OF TREES.
PROVIDE PIPE ANCHORS HORS \ \ r n \ IN COMPLIANCE WITH CITY OF RENTON STANDARDS
o PER DETAIL ON SHEET 11 B A
Y;�388.
INSTALL LL GABION ENERGY \
\ \ DISSIPATER PER DETAIL \
\ SON SHEET 11 B �
40+00 41+00 �
FLAGGED EDGE
OF STREAM
BENCHMARKS:
FOUND 1.5" BRASS DISK WITH 2" BRASS DISK WITH PUNCH MARK
PUNCH MARK IN CASE AT UNION IN CASE AT THE INTERSECTION OF
AVENUE NORTHEAST AND NE 19TH NORTHEAST 19TH STREET AND 1 ASBUILT
STREET, KNOWN AS CITY OF DUVALL, KNOWN AS CITY OF
RENTON CONTROL POINT #716 RENTON CONTROL POINT #1996 NO. REVISION
O Boa
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W A Sy S
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SURVEYED:
TSL
DESIGNED:
DSC
DRAWN:
DSC
EN 1 1 /19/21 DID CHECKED:
DD
BY DATE AP P R APPROVED:
DID
SCALE:
1 "=10'
ONE INCH
AT FULL SCALE
IF NOT ONE INCH
SCALE ACCORDINGLY
VERTICAL: NAVD 1988
HORIZONTAL: NAD 1983/1991
DATUM
VR CITY OF
RENTON
Planning/Building/Public Works Dept.
ASBUILT DETENTION POND PLAN AND SECTIONS
DALPAY SHORT PLAT
DALPAY PROPERTIES, LLC.
4033 N.E. SUNSET BOULEVARD
RENTON, WA 98059
Q
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DATE:
9/2021
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Lu
SURFACE WATER STANDARD PLAN NOTES:
THE FOLLOWING IS A LISTING OF GENERAL NOTES THAT SHALL FIE INCORPORATIED LN THE DRAINAGE PLAN SET. ALL THE NOTES GN THE IUSTI+'IAY NOT PERTAIN TO EVER'
PROJECT THE APPLICANT OR OWNER, HERESY REFERRED TO AS APPLICANT. MAY STRIKE OUT IRRELEVANT NOTES IF NOTAPPLICABLE TO THE PROJECT. HOVdEVER, 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 APPLIC,4NT'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 SWDNI), RENTON MUNICIPAL CODE (RMC), ANO THE STANDARD SPECIFICATIONS FOR ROAD, BRIDGE AND MUNICIPAL
CONSTRUCTION PREPARED BY WSDOT AND THE AMEfRICAN PUBLIC WORKS ASSOCIATION (APWA). JT SHALL BE THE SOLE RESPONSIBILITY OF THE APPLICANT TO
CORRECT ANY ERROR, OMISSION OR VARIATION FRW THE ABOVE REQUIREMENTS FOUND IN THE FLANS. ALL CORRECTLONS 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 WAT1=R ORAINAGE SYSYEM SHALL BE CONSTRUCTED ACCORDING TO THE APPROVED PLANS- ANY DEVIATION
FROM THE APPROVED PLANS WILL REQUIRE COORDINATION FOLLOWED BY 0ORITTEN APPROVAL FROM THE CITY.
5 A COPY OF THE APPROVED PLANS SHALL BE ON THE JOB SITE WHENEVER CONSTRUCTION IS IN PROGRESS
B THE LOCATMS OF ALL EXISTING UTILlrF9 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 APPLICANTS
CONTRACTOR TO INDEPENDENTLY VERIFY THE ACCURACY OF ALL UTJLFTY LOCATIONS SHOWN. AND TO FURTHER DISCOVER AND AVOID ANY OTHER UTILITIES M07
SHOWN HEREON THAT MAY BE AFFECTED BY THE IMPLEMENTATION OF THIS PLAN. THE APPLICANT SHALL RECORD ON THE ASBUILT ORAWINOS ALL
UNDOCUMENTED UTILITIES DISCOVERED AND ANY CHANGES 70 THE APPROVED PLANS THE APPLICANT SHALL IMMEDIATELY NOTIFY THE ENGINEER OF RECORD IF A
CONFLICT EXISTS.
7. VERTICAL DATUM SHALL BE NAVD B8 AND HORIZONTAL.DATUM SHALL BE NAD 83 TWA 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 9S 1 MAXIMUM DRY DENSITY PER SECTION 2-03.3(14)D - COMPACTION AND
MOISTURE CONTROL TESTS OF THE WSOOT 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 CRY AND NOTED ON THESE
APPROVED PLANS -ANY OPEN CUT SHALT BE RESTORED IN ACCORDANCE WITH THE CITY TRENCH RESTORATION STANDARDS-
10. ALL PLPE AND STRUCTURES SHALL BE STAKED FOR SURVEY LINE AND GRADE PRIOR TO THE START OF CONSTRUCTION WHERE SHOWN ON THE PLANS OR WHERE
NRECTFO 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 CON=UCTIOM'I ACTIVITY UNLESS OTHERWISE
APPROVED BY THE CITY
12. ALL PIPE AND APPURTENANCES SHALL BE LAID DN A PROPERLY PREPARED FOUNDATION IN ACCORDANCE WITH THE CURRENT STATE OF WASHINGTON STANDARD
SPECIFICATION FOR ROAD AND BRIDGE CONSTRUCTION. THIS SHALL INCLUDE NECESSARY LEVELLING OF THE TRENCH BOTTOM OR THE TOP OF THE FOUNDATION
MATERFAE, AS WELL AS PLACEMENT AND COMPACTION OF REQUIRED BEDDING hMATE RIAL TO UNIFORM GRADE SO THAT THE ENTIRE LENGTH OF THE PIPE WILL BE
SUPPORTED ON A UNIFORMLY DENSE, LFNYIELDING BASE. ALLPIPE BEDDING AND BACKFILL SHALL BE AS SHOWN ON THE CLTY STANDARD PLAN 2213.01), 220.10, AND
220-20.
13. STEEL PIPE SHALL BE ALUMINIZED, OR GALVANIZED WITH ASPHALT TREATMENT 1, 2- OR 5INSIDE AND OUTSIDE
14. ALL ORAJNAGE STRUCTURES SUCH AS CATCH BASINS AND MANHOLES SHALL BE PFFTE➢ WITH DUCTILE IRON, BOLT-LOMNG UOS PER THE CITY STANDARD PLAN
244.10, 2G4.29, 204.30, AND 204.50. STRUCTURES SHALL HAVE:
• RECTANGULAR OR ROUND. SOLID LIDS WHFN NOT COLLECTING RUNOFF. AND OUTSIDE OF THE ROADWAY.
• ROUND. SOLID LIDS WHEN NOT COLLECTING RUNOFF. AND LOCATED WITHIN THE ROADWAY. BUT OUTSIDE OF THE CURWGUTTER LINE.
• ROUND. SOLID LIDS DISPLAYING THE CITY LOGO WHEN WITHIN THE PUBLIC RIGHT-OF-WAY OR IN AN EASEMENT TO THE CITY, PRIVATE STRUCTURE LIPS OUTSIDE
PUBLIC RIGHT-OF-WAY AND EASEMENTS TO THE CITY SiiALL NOT DISPLAY THE CITY LOGO.
15- BUILDINGS AND OTHER STRUCTURES ST-IALL BE PLACED IN ACCORDANCE WITH TABLE 4 1 EASEM)=N7 WIDTHS ANO BUILDING SETBACKS LINES OF THE RENTON SVVDM
18, IJDS OF MANHOLESICATCH MASINS WITHIN PUBLIC RIGHT-OF-WAY SHALL NOT BE ADJUSTED TO FINAL GRADE UNTIL AFTER PAVING. ALL MANHOLE+CATCH BASIN RIME
SHALL BE ADJUSTED TO BE FLUSH WKTH FINAL FINISHED GRADES. UNLESS OTHERWISE SHOWN
17- ALL DRIVEWAY CULVERTS LOCATED WITHIN CITY RIGHT-OF-WAY SHALL BE OF SUFFICIENT LENGTH 70 PROVIDE A MINIMUM 3:1 SLOPE FROM THE EDGE OF THE
ORIVEWAY TO THE BOTTOM OF THE DITCH.
UNLES5 VINE RW I5E NOTED, PRAwING IS NOt TO SCALE IN I'.;
STD, PLAN - 267.DO
PUBLIC WORKS SURFACE WATER STANDARD PLAN PPR D:
GAS 9/28/2018 {
tiURDEPARTMENT NOTES (l OF 2)
rumr woi. ani.,en,nc, DATE
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 UST 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.
1s. ROCK FOR I5ROSIDN PROTECTION OF ROADSIDE DITCHES, wrkERE RECULRED. SHALL BE OF SOUND OUARRY ROCK PLACED TO A MINIMUM DEPTH OF ONE (S) FOOT
AND SHALL MEET THE FOLLOWING SPECIFICATIONS
. 4.8 INCH ROCK 14C • 70% PASSING;
• 2 -4 INCH ROCK I W 40% PASSING; AND
• LESS THAN 2 INCH ROCK 1 1 D - 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. T14E END OF EACH STORM DRAIN STUB SHALL BE CAPPED. A CLEANOUT TOPPED WITH A BOLT -LOCKING LID MARKE D'STORM' SMALL BE LOCATED AT THE PROPERTY
LINE OR AT THE POINT OF CONNECTION OF A PRIVATE STORM DRAINAGE CONVEYANCE SYSTEM PER THE CITY STANDARD PLAN 22T.DD.
11. ALL STORM SYSTEM EXTENSIONS SHALL BE STAKED FOR LINE AND GRADE BY A SURVEYOR LICENSED IN WASHINGTON STATE, AND CUT SHEETS SWILL BE PROVIDED
70THE CITY PRIOR TO CONSTRUCTION.
22- ALL NEWLY -INSTALLED AND NEWLY- REHABILITATED (PUBLIC AN PRIVATE) STORM CONVEYANCE SYSTEMS SHALL BE INSPECTED BY MEANS OF REMOTE CCTV
ACCARDTNG TO THE CITY $TANPARU PLAN 2W.P4. CCTV INSPECTIONS ANO REPORTS SHALL 13E SUBMITTED TO THE CITY PRIOR TO RECEIVING APPROVAL TO INSTALL
PROJECTCURBS, GUTTERS ANWOR PAVEMENT.
_s. ALL STORM SYSTEMS AND CONNECTIONS TO EXISTING MAINS SHALL BE TESTED IN ACCORDANCE WiTH SECTION 1-u4-3(1) OF THE WSDOT STANDARD SPECIFICATION_
AND IN THE PRESENCE QX A REPRESENTATIVE= CIF THIS CITY. STORM GRAIN STUBS SHALL RE VESTED FOR ACCEPTANCE AT THB SAME LIME YHP MAIN STak1,M IS
TESTED.
.:a FOR ALL DISTURBED PERVK)US AREAS ICOMPACTED. GRADED. LANDSCAPED, ETC.k CIF THE DEVELOPMENT SITE, TO MAINTAIN THE MOISTURE CAPACITY OF THE SOIL
EITHER STOCKPILE AND REDISTRIBUTE THE EXISTING DUFF LAYER AND NATIVE TOPSOIL Oft AMEND THE SOIL WITH COMPOST IN AOCORDANCE WITH STANDARD PLAN
264.90.
25. ISSUANCE OF THE BUILDING OR CONSTRUCTION PERMITS BY THE CFTY ODES NOT RELIEVE THE APPLICANTOF THE CONTINUING LEGAL OBLIGATION AND10R LIABILITY
CONNECTED WITH STORMWATER DISPOSAL. THE C. T DOES NOT ACCEPT ANY OBlJGATIORR FOR THE PROPER FUNCTIONING AND MAINTENANCE OF THE STORM
SYSTEM PROVIDED DURING CONSTRUCTION.
26. ADEQUATE SAFEGUARDS, SAFETY ❑EVIC€S, PROTECTIVE EQUIPMENT, FLAGGERS, AND ANY OTHER ACTIONS NEEDED TO PROTECT THE LIFE, HEALTH, AND SAFETY OI
THE PUBLIC, AND TO PROTECT PROPERTY IN CONNECTION WITH THE PERFORMJWCE OF WORK SHALL BE PROVIDEO. ANY WORK WITHIN THE TRAVELED
RIGHT DF-WAY THAT MAY INTERRUPT NORMAL TRAFFIC FLOW SHALL REQUIRE A TRAFFIC CONTROL PLAN APPROVE[] BY THE CITY. ALL SECTIONS OF THE WSDOT
STANDARD SPECIFICATIONS 1-19 TEMPORARY TRAFFIC CONTROL SHALL APPLY.
27 PROJECTS LOCATED WITHIN THE CfWS AQUIFER PROTECTION AREA IAPA) SHALL COMPLY WTTH SPECIAL REQUIREMENT * OF THE RENTON SWDM AND AQUIFER
PROTECTION REGULATIONS IRMC 4,3.OW.
29. PLACEMENT OF SURFACE APPURTENANCES (CATCH BASINIMANHOLE LIDS, CL£ANOUTS, INLETS, ETC.) IN THE STREET TRAVEL LANE WHEEL PATH, INTERSECTIONS OF
STREET TRAVEL LANES. BIKE LANES, SIDEWALK($, AMID CROSSWALKS $HALL BE AVOIDED WHENEVER POSSIBLE- ANY SURFACE APPURTENANCE PLACED LN A
SOELNALK OR CROSSWALK SHALL BE FITTED WITH A NON -SLIP OR NC4 -SKIO 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 4,9-1A2 OF THE RENTON S+NOM.
:S1 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 ID MINUTES. COMPL1LA14CE WITH THIS MINIMUM BATE 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 JS CONSIDERED TO MEET THE
MINIMUM RATE OF ABSORPTION. AT LEAST ONE TEST SHALL BE CONDUCTED PER 1,UD6 SQUARE FEET OF PERMEABLE PAVEMENT. IF THIS TEST IS NOT CONCLUSIVE,
THEN ANOTHER TEST PER ASTM C17D1 SHALL BE CONDUCTED. FOR LAR47E AREAS IE-G., PARKING ARILS I. TESTING CIB5ERVATION 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 TESTER USING
ASTM G776T.
UNLESS driIEFEWISE NCM. PRAWANG JS NDFTP SCALE INTS4
PUBLIC WORKS SURFACE WATER STANDARD PLAN PPR STD. PLAN - 267.10
URI DEPARTMENT NOTES (Z OF 2) GAZ 9/28/2018 1
Nuor It., WM4, Aammixraiiii DATE
ASBUILT ROAD DRAINAGE NOTES AND DETAILS
OF
DALPAY SHORT PLAT
A
PORTION OF
THE N.E. 1/4 OF THE S.E. 1/4 OF
SECTION
4, TOWNSHIP
23
N., RANGE 5
E", W.M. CITY OF RENTON, KING
COUNTY,
WASHINGTON
TRENCH WIDTH.
SEE NOTE 3
PEPS ZONE BEDDING AND T
BACKFILL, SEE NOTE 4 }
8"
FOUNDATION
LEVEL
FOUNDATION MATERIAL,
1 IF REQUIRED, SEE NOTE 51
1Y CIRCULAR PIPE
14101
TRENCH WIDTH,
SEE NOTE 3
PIPE ZONE BEDDING AND SPAN 6'
BACKFILL, SEE NOTE 4
RISE
FDUNDATIDN
LEVEL
RIGID PIPE NOTES:
1. PIPE COMPACTION LIMITS SHOWN ON THIS PLAN ARE FOR PIPE
CONSTRUCTION IN AN EMBANKMENT FOR PIPE CONSTRUCTION IN
A TRENCH, THE HORIZONTAL LIMITS OF THE PIPE COMPACTION
ZONE SHALL BE THE WALLS OF THE TRENCH-
2. O.D. IS EQUAL TO THE OUTSIDE DIAMETER OF A PIPE OR THE
OUTSIDE SPAN OF PIPE-ARCH-
3. SEE STANDARD WSOOTIAPWA SPECIFICATIONS SECTION 2-09.4 FOR
TRENCH WIDTH.
4. PIPE ZONE BEDDING A14D BACKFILL MATERIAL SHALL BE PLACED IN
6" LOOSE LAYERS AND COMPACTED TO 95% MAXIMUM DENSITY.
5 EXCAVATE UNSTABLE MATERIAL DOWN TO FIRM SOIL AND REPLACE
WITH FOUNDATION MATERIAL CLASS A OR B PER STANDARD
WSIDOTIAPWA SPECIFICATIONSSECT40N 903.17.
GRAVEL BACKFILL FOR PIPE ZONE BEDDING (WSDOT 8.03.12(3)}
f / n OR MAINTENANCE ROCK (WSDOT9.03,9(4))
FOUNDATION MATERIAL, L 6„
IF REQUIRED, SEE NOTE 5
MINIMUM
ALLOWED IN ZCNE 1
PIPE TYPE
COVER IFTT
POBL[G7
PRIVATE?
OF THE APA7
CORRUGATED
2.0
YES
YES
YES
STEEL PIPE
SPIRAL RIB STEEL
2.9
YES
YES
YES
PIPE
PLAIN CONCRETE
PIPE IPCP}
20
NO
VE5
NO
REINFORCED
CONCRETEPIPE
1-0
YES
YES
NO
(RCP)
CORRUGATE D OR
SPIRAL RIB
2.0
YES
YES
NO
ALUMINUM PIPE
DUCTILE IRON PIPE
1 1.0
YES
I YES
I YES
CftCULAR PIPE
DIAMETER
MINIMUM DISTANCEc
BETWEEN BARRELS
12-TO 24"
12'
3a"TOSS'
DIAPAFT RIS
142' TO 1ED"
49'
PIPE -ARCH
SPAN
MINIMUM DISTANCE
BETWEEN BARRELS
12'TO 3E'
12"
4Y To 142'
SPAN 13
148, TO T65'
48'
UNLESS OTHERWISE NGTEP, DRAWING 15 NOT TOSCALE (NIS)
STD. PLAN - 220.01D
• PUBLIC WORKS PIPE ZONE BEDDING AND APPR ED:
DEPARTMENT COMPACTION - RIGID] PIPE GAZ 9/28/2018 1
NUIV A--r- OATS
SOILS REPORT NOTES:
1. THE FOLLOWING SOILS REPORT FOR THE SITE SHALL BE
CONSIDERED PART OF THESE CONSTRUCTION DOCUMENTS:
SOILS REPORT: GEOTECHNICAL ENGINEERING STUDY
BY EARTH SOLUTIONS NW LLC
PROJECT NUMBER: ES-4208
DATE: MOTH DAY, DECEMBER 23, 2015
GEOTECHNICAL ADDENDUM
BY EARTH SOLUTIONS NW LLC
PROJECT NUMBER: ES-4208.01
DATE: MONTH DAY, FEBRUARY 13, 2017
RESPONSE TO REVIEW COMMENTS
BY EARTH SOLUTIONS NW LLC
PROJECT NUMBER: ES-4208.01
DATE: MONTH DAY, FEBRUARY 21, 2018
PREPARED BY: EARTH SOLUTIONS NW, LLC
1805 136TH PLACE NE, SUITE 201
BELLEVUE, WA 98005
(425) 449-4704
2. IT SHALL BE THE RESPONSIBILITY OF THE CONTRACTOR TO
ENSURE THAT ALL PROVISIONS OF THE SOILS REPORT FOR THE
SITE BE OBSERVED AND COMPLIED WITH DURING ALL PHASES OF
THE SITE PREPARATION, GRADING OPERATIONS, FOUNDATION,
SLAB, AND PAVING CONSTRUCTION.
BENCHMARKS:
FOUND 1.5" BRASS DISK WITH 2" BRASS DISK WITH PUNCH MARK
PUNCH MARK IN CASE AT UNION IN CASE AT THE INTERSECTION OF
AVENUE NORTHEAST AND NE 19TH NORTHEAST 19TH STREET AND 1 ASBUILT
STREET, KNOWN AS CITY OF DUVALL, KNOWN AS CITY OF
RENTON CONTROL POINT #716 RENTON CONTROL POINT #1996 NO. REVISION
I
SEE STANDARD PLANS 110, 110-1. 110.2. AND I I I FOR PAVEMENT
RESTORATION REQUIREMENTS
SURFACE RESTORATION AS �
SPECIFIED IN CONTRACT DOCUMENTS
12" MIN EXISTING PAVEMENT SURFA.C£
O W MIN., SEE NOTE 4
O
NEAT LINE TRENCH ,
'GRLISWED SURFACING TOP COURSE'PER
WSPOT STD. SPEC 9-DB.9131, CAMPACTED
TO 95% OF MAXIMUM DENSITY
'CRUSHED SURFACING TOP COURSE' PER
WSDOT STD. SPEC 9-D3.9{31, "BANK RUN
GRAVEL FOR TRENGH BACKFILL" PER
WSDOT STD. SPEC OR"GRAVEL
BORROW PER WSOOT STD. SPEC S•03.14(l).
COMPACTED TO 95'%, OF MAXIMUM DENSITY
BENCH AS NEEDED FOR
SHORING SYSTEM WHEN
DEPTH IS 4.OR GREATER / J
//�
PIPE ZONE BEDDING AND BACKFILL i
PER STD. PLANS 220.00 AND 220.10
� SEE NOTE I
UNPAVED AREAS I PAVED AREAS
I
NOTES:
1 SEE WSDOTIAPWAS7A4DAR0 SPECIFICATIONS SECTION 2-09.4 FOR
MEASUREMENT OF TRENCH WIDTH
2. EXCAVATIONS OVER 4' DEEP SHALL COMPLY WITH THE SAFETY STANDARO
DESCRiBE0 IN CHAPTER 295-155 PART N OF THE WAC-
3. MAXIMUM BACKFILL DEPTH A130VI" PIPE SHALL NOT BE EXCEEDED, AS
DETERMINED BY PIPE MANUFACTURER.
4. IN PAVED AREAS, IF PEP£ HAS LESS THAN 3' OF COVER, USE "CRUSHED
SURFACING TDP LOUR$£" FOR THE ENTIRE BACKFILL DEPTH AROVE PIPE ZONE.
5. SEE CONSTRUCTION PLANS FOR SPECIFIC PROJECT REQUIREMENTS.
UNLESS GTHESWISE NOTED, DRAWING 15 NOTTiD SCALP (W5)
STD. PLAN - 22a.20
URIPUBLIC WORKS TYPICAL TRENCH AND BACKFILL (PPRUVEP: 9/28/2019 11
DEPARTMENT GAZ
DATE
3. ANY PROVISIONS OF THE SOILS REPORT WHICH CONFLICT WITH
INFORMATION SHOWN ELSWHERE ON THESE DRAWINGS, OR WHICH
REQUIRE FURTHER CLARIFICATION, SHALL BE BROUGHT TO THE
ATTENTION OF THE ENGINEER FOR DETERMINATION.
4. A REPRESENTATIVE OF THE SOILS ENGINEER SHALL BE AVAILABLE
TO OBSERVE AND APPROVE THE EARTHWORK OPERATIONS AND
TO VERIFY FIELD CONDITIONS AS WORK PROCEEDS. THE SOILS
ENGINEER SHALL SUBMIT FIELD REPORTS CERTIFYING THAT THE
METHODS AND MATERIALS OF THE EARTHWORK OPERATIONS WERE
IN ACCORDANCE WITH THE RECOMMENDATIONS OF THE SOILS
INVESTIGATION AND THAT THE WORK WAS PERFORMED TO
HIS/HER SATISFACTION.
5. THE SOILS ENGINEER SHOULD BE NOTIFIED AT LEAST FIVE (5)
WORKING DAYS PRIOR TO ANY SITE CLEARING OR GRADING.
6. SOILS PLACED IN STRUCTURAL AREAS SHOULD BE PLACED IN
LOOSE LIFTS OF 12 INCHES OR LESS AND COMPACTED TO A
RELATIVE COMPACTION OF 90 PERCENT, BASED ON THE
LABORATORY MAXIMUM DRY DENSITY AS DETERMINED BY THE
MODIFIED PROCTOR METHOD (ASTM D-1557). FOR SOIL PLACED
IN UTILITY TRENCHES UNDERLYING STRUCTURAL AREAS,
COMPACTION REQUIREMENTS ARE DICTATED BY THE LOCAL CITY,
COUNTY, OR UTILITY DISTRICT, AND IN GENERAL ARE SPECIFIED
AS 95 PERCENT RELATIVE COMPACTION. STRUCTURAL FILL
PLACED WITHIN THE UPPER 12 INCHES OF SLAB -ON -GRADE
AND PAVEMENT SUBGRADE AREAS SHOULD BE COMPACTED TO A
RELATIVE COMPACTION OF AT LEAST 95 PERCENT.
SURVEYED:
TSL
DESIGNED:
DSC
DRAWN:
DSC
EN 1 1 /19/21 DD CHECKED:
DD
BY DATE APPR APPROVED:
DID
SCALE:
20'
*MINIMUM ROADWAY CROSS SECTION NOTE:
4" MIN HMA OVER 6" MIN CRUSHED ROCK
TYPE 'A' TYPE _e'
V 0 45' CHAMFER ALL AROUNQ TOP
FAINT TOP 5" WHITE ALL AROUND
PRESSURE TREATED I////
REFLECTIVE MARKER (TYPICAL BOTH SIDES)
7-1/2 x 7-1/2" CEDAR POST 1 1" DEEP NOTCH ALL AROUND
(2)#4 HORIZ, TOP & BOTTOM
& (2),#4 VERTICAL (PER SILOE) I "
1/2" 0 45' CHAMFER ALL EDGES
1/4" CHAMFER SLOPE CONCRETE FOR DRAINAGE
2"x3/8" JOINT MATERIAL
A5PHA r !CONCRETE SIDEWALK =
CRUSHED SURFACING
10 - r-1
Err
12,r
m
CRUSHED SURFACING
NOTE_
2" MINIMUM CLEARANCE GET-WEEN REBAR &
CONCRETE SURFACE.
FIXED WOODEN BOLLARD
ti A1DOPTED
4%JL� CITY OF REM70N
iw6�► •
•`�°���� srnwuAxu g>UAras
LST DATE:04/04,
NAMF• H()91i CP PAT:F HIF17.7
LL4" COMPACTED DEPTH HMA CLASS B ASPHALT
1 1/2" COMPACTED DEPTH TOP COURSE
-4 1/2" BASE COURSE
COMPACTED SUBGRADE, FREE OF FINE GRAINED OR ORGANIC SOILS
TRACT A
20' PRIVATE ACCESS TRACT (P.A.T.)
NOT TO SCALE
VERTICAL: NAVD 1988
N/A HORIZONTAL: NAD 1983/1991
ONE INCH DATUM
AT FULL SCALE
IF NOT ONE INCH
SCALE ACCORDINGLY
CITY OF
RENTON
V'R
Planning/Building/Public Works Dept.
E. Dq
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IN COMPLIANCE WITH CITY OF RENTON STANDARDS
ASBUILT ROAD DRAINAGE NOTES AND DETAILS
DALPAY SHORT PLAT
DALPAY PROPERTIES, LLC,
4033 N.E. SUNSET BOULEVARD
RENTON, WA 98059
Q
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ASBUILT ROAD DRAINAGE NOTES AND DETAILS
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FRAME AND VANED GRATE
g 5-
ONE #3 BAR HOOP FOR Ir HEIGHT
INCREMENT (SPACED EQUALLY).
SEE NOTE 1
RECTANGULAR ADJUSTMENT SECTION
S�6
E�
't
+tl3 BAR EACH CORNER
N3 BAR EACH SIDE 7✓•
#3 BAR EACH WAY s
PI'tEC %ST BASE SECTION
#3 BAR HDDP
43BAR EACH
CORNER 1W MIN.
SEE NOTE 1
ALTERNATIVE PRECAST BASE SECTION
PUBLIC WORKS
PIPE ALLOWANCES
MAXIMUM
PIPE MATERIAL
INSIDE
DIAMETER
REINFORCED OR PLAIN
CONCRETE
12-
ALL METAL PIPE
15"
CRSSP'.
12,
STD. SPEC. 9.0520
SOLID WALL PVC,
STD- SPEC- S-05-12111
15,
PROFILE WALL PVC,
STD. SPEC. B-06.1212j
76'
[:C�.RRUGATED POLYETHYJ ENE STORM
P[P'£
N OTES:
1 AS ACCEPTABLE ALTERMATIVESTDTHE RERARSHOWN
IN THE PRECAST BASE SECTION- FIBERS (PLACED IN
ACCORDANCE WITH STANDARD SPECIFICATION
B 1)5-50PA OR WIRE MESH HAVING A MINIMUM AREA OF
R.12 SQUARE INCHES PER FOOT SHALL BE USED WITH
THE MINIMUM REQUIRED REBAR SHOWN IN THE
ALTERNATIVE PRECAST BASE SECTION. WIRE MESH
SJiA.LL NDT BE PLACEQ EN THE KNOCKOUTS. AS AN
ACCEPTABLE ALTERNATIVE TO THE REBAR,560"N 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 2P- KNOCKOUTS SHALL HAVE A WALL THICKNESS
OF2-MFNIMUMTO2.5' MAXIMUM. PROVIDE A 1-5-
MINIMUM GAP BETWEEN THE KNCCKOUT WALL ANO THE
OUTSIDE OF THE PIPE. AFTER THE PIPE IS INSTALLED,
FILL THE GAP WITH JOINT MORTAR IN ACCORDANCE WITH
STANDARD SPECJFICAT10N 9 6 3.
3. THE MAxrMUM DEPTm ftACM THE FINISHED GRADE TO
THE LOWEST PIPE INVERT SHALL HE 5FEET.
4. THE FRAME AND GRATE MUST BE INSTALLED WITH THE
FLANGE DOWN.
5- THIS PRECAST BASE SECTION MAY HAVE A ROUNDED
FLOOR, AND THE WALLS MAYBE SLOPED AT A RATE OF
1 H:24V OR STEEPER.
S- 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
NDWSHRINK APPLICATIONS IN ACCORDANCE WITH
STANDARD SPECIFICATION 9-24.3(2).
B. ALL GRADE RINGS AND CASTINGS 84ALL BE SET IN
MORTAR IN ACCORDANCE WITH STANDARD
SPECIFICATION 9-04.3. THEN APPLY MORTAR TO INSIDE
AND OUTSIDE OF ALL JOINTS, RINGS, RISERS, ANp
F RAMEs.
9. MORTAR SHALL BE MIXED AND APPLIED PER
MANUFACTURER'S DIRECTIONS.
10. FRAME SH14LL BE ADJUSTED TO PAVEMENT GkAQE BY
TAPPING UN7rL FRAME 18 FLUSH WITH PAVEMENT AS
DETERMINED WITH A STRAIGHT EDGE OF SUFFICIENT
LENGTH
11. ALL MORTAR JOINTS SHALL BE TRIMMED FLUSH A74D
REMAIN VISIBLE UPON COMPLETION.
UNLESS Ot"r Fft15E NOTty, DRAWING 15 Hot 105CALE (NT5}
STD. PLAN - 200.DO
APPR F0
DEPARTMENT CATCH BASIN TYPE 1 GAZ 9/28/2018
Pulci wuih AAn,nmwlm DAT I
CATCH BASIN FRAME AND VANED
GRATE PER STD. PLAN 204.00
RECTANGULAR OR CIRCULAR ADJUSTMENT
SECTION FWD SECTIONS MA)0
MORTAR (TYP.j, SEE NOTE 5
4` MIN.
26" MAX,
IV MAX.
FLAT SLAB TOP
48'. 5a'. 61r. 72'. ff;-
98'. 12V OR 14A"
SEE NOTE 5, TYP.
is' MAX. FOR
MAINTENANCE
STEPS OR '
LADDER
-.dL-
12' (fYP.} l
•
1' MIN.
24
RING
b" " MIN
2.5' MAX
REINFORCING STEEL-, (fYP.f
i
_
12' +
12" MAk,
GRAVEL BACKFILL FOR PIPE ZONE
12- BEDDING PER WSDOT STD.
_
SPECIFICATION SECTION 9.03.1203
6'
6'
$EPARATEBASE INTFGRALBASE
PRECAST
ECAST WITH
RISER
NOTES:
1. NO STEPS ARE REOUIRED WHEN HEIGHT IS 4' OR LESS.
2. THE BOTTOM OF THE PRECAST CATCH BASIN MAY BE
SLOPED TO FACILITATE CLEANING.
3. THE RECTANQULAR FRAME AND GRATE MUST RE
INSTALLED WITH THE PiANGE DOWN. THE FRAME MAY BE
CAST INTO THE ADJUSTMENT sEcrloN.
4. KNOCKOUTS SHALL HAVE A WALL THICKNESS OF T
MINIMUM TO2.5" MAXIMUM. PROVIDE A 1.5' MINIMUM GAP
BETWEEN THE KNOCKOUT WALL AND THE OUTSIDE OF THE
PIPE. AFTER THE P1PE IS INSTALLED, FILL THE GAP WITH
JOINT MORTAR IN ACCORDANCE WITH STANDARD
SPECIFICATION 9144,3.
5. ALL GRADE RINGS, RISERS, AND CASTINGS SHALL BESET
IN MORTAR IN ACCORDANCE WITH STANDARD
SPECIFICATION 9441.
6, WHEN CONNECTING TO A HEW PIPE, LFSE A FLEXIBLE
CONNECTOR IKQR-NSEAL BOUT WITH CORRUGATED PIPE
ADAPTER OR APPROVED EQUAL). WHEN CONNECTrNG TO
AN EXISTING PIPE, I-FSE A FABRICATED SAND COLLAR OF
THE SAME MATERIAL AS THE CONNECTING PPE.
7. MORTAR SHALL BE Mi%EU AND APPLIED PER
MANUFACTURE ITS DI RECTIONS,
B. FRAME SHALL BE ADJUSTED TO PAVEMENT GRADE BY
TAPPING UNTIL FRAME IS FLUSH WITH PAVEMENT AS
DETERMINED WITIiA STRAIGHT EDGE OF SUFFICIENT
LENGTH
9. ALL MORTAR JOINTS SHALL TIE TRIMMED FLUSH AND
REMAIN VISIBLE UPON COMPLETION.
CATCH BASIN DIMENSIONS
CATCH BASIN
DIAMETER
MIN. WALL
THICKNESS
MIN- BASE
THICKNESS
MAXIMUM
K14OCKOUTSLZE
MINIMUM
DLSTANCE
BETWEEN
KNOCKOUTS
4a•
4-
6"
M.
a"
54'
4.5'
60'
51
B.
48"
8"
7Z'
6-
8`
80-
12"
84'
F
12'
72,
12,
ST
B"
12"
84"
12'
120"
My
IT
N.
12'
144"
12"
V.
10S"
12"
PIPE ALLOWANCES
CATCH BASIN
PIPE MATERIAL WITH MAXIMUM INSIDE DIAMETER
DIAMETER
CONCRETE
ALL METAL
CPS5P
SOLID WALL
PVC
PROFILE WALL
PVC
46"
24'
31'
24-
30'
30-
54"
34"
35
30'
3V
36,
W.
3G"
42'
317
42'
42"
72'
42'
34-
42'
48"
40"
B4"
54"
611'
S4-
Q.
48,
96"
60'
72'
60-
-06-
48"
121Y
66"
84"
60'
48"
48"
144'
76"
95"
60'
48"
M.
'CORRUGATED POLYETHYLENE STORM SEWER PIPE (STD. SPEC. @-05 291
=STD. SPEC. 9-05. 42(11
'STD. SPEC. 9-05-IA21
UC4455 01HF.FLWl5E NOTTO, DRAWING 15 NUT 10 SEALS INN
STD, PLAN - 201,00
„ PUBLIC WORKS DEPARTMENT CATCH BASIN TYPE 2 [7GAZ
3J28/Z018
r��o-� wwti admn,x�n��� R'c.YS
OF
DALPAY SHORT PLAT
A
PORTION OF
THE N.E. 1/4 OF THE S.E. 1/4 OF
SECTION
4, TOWNSHIP
23
N., RANGE 5
E., W.M. CITY OF RENTON, KING
COUNTY,
WASHINGTON
FRAME AND VANED GRATE
CLEAN SURFACE AND BOTTOM AREA,
PROVIDE UNIFORM CONTACT. THE SURFACE
AREA {7F THE SASE SECTION MUST BE
MORTARED TO THE BOTTOM AREA OF THE
SEE NOTE 4
ADJUSTMENT SECTION ADJUSTMENT SECTION
I �
I �
� I
� r
BASE SECTION
NOTES:
1, THE COVER OR GRATING OF A CATCH BASIN SHALL HOT BE ADJUSTED TO FINALGRADE UNTIL THE FJNAL ELEVATION OF THE PAVEMENT, GUTTER.
DITCH, OR SIDEWALK IN WHICH IT FS TO BE PLACED HAS BEEN ESTABLISHED, AND UNTIL PERMISSION THEREAFTER IS GIVEN BY THE ENGINEER TO
MORTAR IN PLACE IN ACCORDANCE WITH WSDOTIAPWA STANDARD SPECIFICATION 7-05-3-
2. SHIMS SHALL NOT BE USED TO SET FRAME TO GRAPE. THE USE OF SHIMS IS PROHIBITED.
3. A CONTINUOUS LAYER OF MORTAR SHALL BE PLACED BETWEEN ADJUSTMENT RINGS AND BRICKS PRIOR TG PLACEMENT.
4, ONLY BY APPROVAL OF THE CITY, T14E USE DF BRICKS IS PERMITTED WHERE THE BRICKS ARE STAGGERED TO CREATE A RUNNING BOND DR x BOND
5, BASE SECTION SHALL BE SEALED TO THE HCTTGM AREA OF THE ADJUSTMENT SECTION WITH MORTAR-
4. MORTAR SHALL MEET THE REQUIREMENTS OF WSDOTlAPWA STANDARD SPECIFICATION 9104.3.
T PICK I LIFTING HOLES ARE TO BE GROUTED WATER TIGHT USE GROUT TYPE 2 FOR NON -SHRINK APPLICATIONS IN ACCORDANCE WITH STANDARD
SPECIFICATION 9-20,3(2}
$ MORTAR SHALL BE MIXED AND APPLIED PER MANUFACTURER'S DIRECTIONS
9. FRAME SHALL BE ADJUSTED TO PAVEMEIyT GRADE BY TAPPING. UNTIL FRAME i5 FLUSH WITH PAVEMENT AS DETERMINED WITH A 5TRAICiHT EDGE OF
SUFFICIENT LENGTH.
W. ALL MORTAR JOINTS SHALL BE TRIMMED FLUSH AND REMAIN VISIBLE UPON COMPLETION
UNLM.QllHLRWIA?4M0, DRAWING 15 NOT TO SCALE LN21
STD. PLAN - 202.00
PUBLIC WORKS RD CATCH BASIN INSTALLATION
DEPARTMENT GAZ 9/2812018 1_
ruelr wvn oemnixi.io, DATE
PLAN VIEW
CB#3 TYPE II-48" 1•-2
1'=2'
1 ASBUILT
NO.
REVISION
n
25174,
29 1IA'
BOLT.DOVJW HOLE (TYP.) - 5I8',
11 NC, SEE DETAIL AND NOTE 2
TOP
RECESSED ALLEN
HEAD CAP SCREW
5I6"-11 NC x2"
GRATE
F R1V1.1E
SECTION (SILT DOWN ULTAIL
SEE NOTE 2
24 VV
SIECT60M A
SEErAIL ISOMETRIC VIEW
DlE
X TIA'
LIB'
1/ �314. �1
1 V4" NOTES:
THIS FRAME JS DESIGNED TC ACCOMMODATE 20'-24` GRATES OR COVERS,
I 4 Fr2` f SEE STANDARD PLANS 204.19. 204,20. 2D4,30. AND 204.0.
Z BOLT -DOWN CAPABILITY IS REOUIRED ON ALL FRAMES, GRATES, AND
COVERS, UNLESS OTHERWISE SPECIFIED. PROVIDE TWO HOLES IN THE
I L 15 FRAME THAT ARE VERTICALLY ALIGNED WITH THE GRATE OR COVER SLOTS.
THE FRAME SHALL ACC EPT THE WS`A I NC x T ALLEN HEAD CAP SCREW BY
3r4- ,l BEING TAPPED, OR OTHER APPROVED MECHAH ISM. LOCATION OF
BOLT -DOWN HOLES VARIES BY MANUFACTURER
2 112" 3. REFER TO STANDARD SPECIFICATION 9-05. 15121 FOR ADDITIONAL
DETAIL REQUIREMENTS,
�.
� f
LINLE35 Ct"ERWI3E NOTTp, DRAWING 15 NOT 10 SCALE (NT41
STD. PLAN - 204.00
>~ PUBLIC WORKS °
Rl DEPARTMENT RECTANGULAR FRAME GAZ 9/28/2018 J
runx w�inaaxnxurxmr DATE
LIFT HANDLE
FRAME AND LADDER OR STEPS
8" SHEAR GATE AND PULL ROD
SEE DETAIL ON THIS SHEET
8" INLET
FROM CB 4
406.29
I E=49C-94
#8 NON GALV. CORRISIVE
RESISTANT MATERIAL
I
I
12"
�z
-I 12i
N
STANDARD LOCKING LID
WITH LOCKING BOLTS.
RIM=444-94 411.39
z 8" ALUMINUM RISER
OPEN END
OVER FLOW EL=497-94 407.29
a a o e o
CB#3
TYPE II-48" OIL/WATER SEPARATOR
SURVEYED:
TSL
DESIGNED:
DSC
DRAWN:
DSC
EN 1/19/21 DID CHECKED:
DD
BY DATE APPR APPROVED:
DD
1'=2'
SCALE:
N/A
ONE INCH
AT FULL SCALE
IF NOT ONE INCH
SCALE ACCORDINGLY
VERTICAL: NAVD 1988
HORIZONTAL: NAD 1983/1991
DATU M
8" OUTLET
TO POND
1 E 446.96 406.29
4 1/2" CLR.
3" X 0.90 GAGE SUPPORT
BRACKET ANCHORED TO
CONCRETE WALL (I
OPEN END
J
-in
FLUWI
�
PIT
C
' OUTSALL To srRF ilF i DUMP No POL.LurAlRs
BOLT -DOWN SLOT
SEE. DETAJL AND
"Ih: OTE 1
TOP
3W RECESSED LETTERING
IsaMIETIITC
24'
7R 8 EQUAL SPACES
DIRECTION OF FLOW
4_
1 &W MAX. -T
NOTES:
1. BOLT -DOWN CAPABJLfTY IS REQUIRED ON ALL FRAMES, GRATES, AND
COVERS, UNLESS OTHERWISE SPECIFIED. PROVIDE TWO BOLES IN
THE FRAME THAT ARE VERTICALLY ALIGNED WITH THE GRATE OR
COVER SLOTS, THE FRAME SHALL ACCEPT THE 5A8'-11 NC x 2' ALLEN
HEAD CAP SCREW BY BEING TAPPED, OR OTHER APPROVED
MECHANISM. LOQ ATIGN OF BOLT -DOWN HOLES VARIES BY
MANUFACTURER.
2. REFER TO STANDARD SPECIFICATION 9-A5.15(2} FOR ADDITIONAL
REGIULREMENTS.
3. FOR FRAME DETAILS, SEE STANDARD PLAN 204.01P.
1I2'
1
fi
1 ii4"
�I
Sf&"
�I
BOLT-I]OWN SLOT DETAIL
SEE NOTE 1
SECTION B
UNLE55 01-MRWISE NOTED. DRAWING IS NDT 19 SCALE INTS}
STET. PLAN - 204.20
� . + PUBLIC WORKS RECTANGULAR VANED GRATE PR
U'1 DEPARTMENT GAZ 9/28/2018 I
rur:x wars aamniuiaior DATA.
Cl TY OF
[;%Rl RENTON
Planning/Building/Public Works Dept.
1Lei WA
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IN COMPLIANCE WITH CITY OF RENTON STANDARDS
ASBUILT ROAD DRAINAGE NOTES AND DETAILS
DALPAY SHORT PLAT
DALPAY PROPERTIES, LLC.
4033 N.E. SUNSET BOULEVARD
RENTON, WA 98059
Q
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70
DATE:
1 1 /19/2021
FIELDBOOK:
PAGE:
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DO NOT USE CITY
OF RENTON LOGO
SINCE ALL STORM
IS PRIVATE.
RENTO
DRAIN
ASBUILT ROAD DRAINAGE NOTES AND DETAILS
OF
DALPAY SHORT PLAT
A
PORTION OF
THE N.E. 1/4 OF THE S.E. 1/4 OF
SECTION
4, TOWNSHIP
23
N., RANGE 5
E., W.M. CITY OF RENTON, KING
COUNTY,
WASHINGTON
NOTES:
I. YARD DRANNS TO BE CONSTRUCTED FROM HIGH DENSITY
POLYETHVLENE (HOPE) N-12 P112E IN ACCORDANCE WFTH ASTIR C 114,
2, CUTOUT +LOLL S#ZE IS EQUAL TO OLFILEI PIM OUTSIDE
OPOA€TER PLUS VARR DRAIN Y11A1-L T14MKNFS9,
3- CONNECTION TO OUTLET PIPE TO BE MORTARED AND MADE FLUSH
WITH iNSEOE OF T"E YARD ORAIN WALL.
4. CAST IRON BELL CRATE. FITS INTO BELL RECESS AND E)UENPS
RUSHWITH FACE Of W I THE CRATE SHALL RAVE SLOTS (HOLES)
FHAT CONSTITLFTE 50 YFRCFNT 12PEN AREA FOR rA4AINAGF. IN'LET
BELL SURFACE SHALL BE FINISHED TO ASSURE NON-Ror-KING FIT
VKM ANY CO%ER PQ5IT*N_
5. WASAFD DRAIN ROCK. 6 INMirS MINWUM MF'T".
IS. VARIES 12 INC$AES OR Ill INCHES
7. SPECIAL CAST YARD DRAIN MAY 1JL KLUUIRECJ FOR MIiLI�PLE
PIP€ CONNECTIONS.
B. CLEAN GUTS ►IRE REOUIREV rOR DEPTIIS OVER 42 INCHES.
SEE TEXT SECTKIIN 5-05,
V2' LETTERING
BOLT HOLES - 3 PLACES
EQUALLY SPACED 120' APART ON
23 7115' DIA_ B.C.
(1) 7' DIA. PICKHOLE
PLAN VIEW �71ra'LETrERING
25' D VA.
314"
2 Mr2-
8
ITYP_Ip-) _ k
�1
COMER SECTION) VIEW
28 1{2" DIA
25 114' DIA
1f4' D1A. NEOPRENE GASKET
}1118"
- �— 23 3!8" DIA. CL OPEN
2Y MM 6" ENA.
34 IMr DIA.
FRAME SECTION VIEW
PLAN VIEW
YARD DRNN STREET CATCH DMIN
YP� Z CURB
R ANTFR STTMP
IN
,
ELEVATION VIEW
R/w — — R/w
LuT LINES
YAPM ID"I"I WITH STUB OLT MI? PCOE
ANIO POOTING DETAIN
jll SUiID UlSC CUYER CONNEC-nON5 (Tw)
TYPICAL LOT PLACEMENT
SNOHOMISH COUNTY PUBLIC WORKS ARtaRovED srr
5-030 YARD DRAIN CONNECTIONS � �
COUNTY RI]�d ENGINEER f7ATE
COVER BOTTOM VIEW
IS} BLT SOC. (ALIEN HEAD}
W8,A1 x T.5 SS RUBBER
WASHER
EON BOLTING DETAIL
i14' � 1 1r1ti"
71&"
RIAr
GASKET GROOVE DETAIL
NOTES:
i. ALL COVERS SHALL BE LOCKING LID PER EJ No. 3T17C1
OR APPROVED EQUAL.
UNLES5 OTHi RWISI NOR 0, DRAWING IS NOT TO SCAU LNT5i
Ds STD. PLAN - 2D4.50
PP VF '
ff=IR PUBLIC WORKS DEPARTMENTSTORM ROUND FRAME AND COVER /Z8I2Q18 I
RA7i
New, wwM wmnl.,..�w
1 ASBUILT
NO.
REVISION
LOT LINE. TYP-
E" DIA MIN. ROOF pRAlk 5 MIN.
STUD WITH CLEANCUT(TYP.) ITYP.)
a4OUSE ITYP.y
I
I
r T MIN.
PRIVATE JOINT SD
UTILITY EASEMENT CURB, SrOEWALK
5`MIN WIDTH Vv
R_O.W. LINE
— PRIVATE TYPE I
CATCH BASIN
— PRWATE ROOF IJRAIN
COLLECTOR PIPE;
6' DIA MIN.,
0.5%MIN SLOPE,
2FTMIN COVER
I �
I I
•
i
i
SD so ti
CFTYSTORM DRAIN (SD)SYSTEM
PRIVATE STORM DRAIN ISM SYSTEM, 111
B" MIN. DIA. PrF E_ SEE NOTE 1
ROOF DRAIN TO CONNECT INTO CITY
CATCH BASIN (CB). MiN. SIZE TYPE i
CLEANOUT, TYP AT EVERY 9T.
OR 2ND 45' BEND, AN13 AT 1 GX MAX.
SPACING ON STRAIGHT SECTIQNS
I. SEE STD. PLANS 220.00 AND 220.10 FOR PIPE MATERIAL5 AND MINIMUM COVER REQUIREMENTS.
2. THE ROOF AND FOOTING DRAIN SYSTEMS ARE PRIVATELY MAINTAINED.
3. FLOw PATTERN SHOULD BE TO THE NEAREST CB LF GRADE ALLOWS, OR TO THE NEXT DOWNSTREAM CB.
4. ROOF DRAIN COLLECTORS MUST BE ANALYZED FOR CAPACITY, SIZED FOR 25-YEAR PEAK FLOW_
5. PVC PIPE MUST BE SDR 35OR THICKER AND MEET THE REQLJLREMEN78 OF MTM D3034
B. PVC PJPE USED IN PRIVATELY MAINTAINED DRAINAGE SYSTEMS MUST BE WHITE IN COLOR.
7. SEE CONSTRUCTION PLANS FOR SPECIFIC PROJECT REQUIREMENTS.
UNLE55 OTWRW ISE NC Mt p, 13RAwrNG IS NOT 70 SCAL a (N T :i
STE). PLAN - 225,00
• PUBLIC WORKS TYPICAL PRIVATE STORM DRAIN PPR °
DEPARTMENT COLLECTION SYSTEM OAZ 9/28/2018 11
�.. w..,. ad,,.......k. 71ATI
SURVEYED:
TSL
DESIGNED:
DSC
DRAWN:
DSC
EN 1 1 /19/21NAPPR
CHECKED:
DD
BY DATE APPROVED:
DD
SCALE:
VERTICAL: NAVD 1988
N/A HORIZONTAL: NAD 1983/1991
ONE INCH DATUM
AT FULL SCALE
IF NOT ONE INCH
SCALE ACCORDINGLY
. j.' . L�LEAN4UI, TYP.
Yj.
A
CATCHBASIN-AREADRAIN
TEE
PROPERTY LINE T L] I n T
s r-.
=rr
F_
5M CN. —
SLaCTFGN A A
ALIGN PIPE TOPS, OR -
PLACE ROOF DRAIN
HIGHER
CLEAN -OUT WITH
PERMANENT CAP
345IN - AREA DRAIN
PLACE CLEANOLIT AT 300' MAX. SPACE, AT 90' BENDS, _
EACH 2ND 45' BEND, SECTION B B
PIPE ENDS
NOTE;
MIN. PIPE SLZE 6"0
PIPE MATERIALS ALLOWED; PVC, LINED CPE, TRIPLE WALL
POLYETHYLENE, DI (IF NEEDED FOR STRENGTH).
CAP, AND WfHEF&
CLEANOUT IS IN
PAVEMENT: IRON RING 8
COVER PER IFCO 447
OR EQUIVALENT
1.
45'$END
PERK"ENT OAP OR CONNECT PJvf
45' WYE
TEE, CROSS, OR 45` VOYE AT BENDS
CLEAR -GUT DETAIL
EMPORARY CAP ON END OF ROOF DRAIN STUB.
UARKED BY 2"x4' STAKE
F'L18I,IG NrORk
TYPICAL PRIVATE ROOF DRAIN STD. PLAN — 225.10
r �,• « DEPARTMENT COLLECTION SYSTEM
"a CROSS SECTION MARC13 200B
ORCITY OF
RENTON
Planning/Building/Public Works Dept.
ODE. W q
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ASBUILT ROAD DRAINAGE NOTES AND DETAILS
DALPAY SHORT PLAT
DALPAY PROPERTIES, LLC.
4033 N.E. SUNSET BOULEVARD
RENTON, WA 98059
I-
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DATE:
1 1 /19/2021
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ASBUILT ROAD DRAINAGE NOTES AND DETAILS
0
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ACCESS RAM P
INTO POND -
PDNP
DESIGN
WATER
SURFACE
TRACT LINES
AS REQUIRED
5' SETBACK MIN.
�- TOE OF SLOPE
ALTERNATE EMERGENCY OUTFLOW STRUCTURE
FOR PONDS NOT REQUIRED TO PROVIDE A SPILLWAY
CONTROLSTRUCTURE
NOTES- IF p
1. THIS DETAIL IS A SCHEMATIC REPRESENTATION ONLY. ACTUAL CONFIGURATION WILL VARY DEPENDING ON SPECIFIC SITE
CONSTRAINTS AND APPLICABLE DESIGN CRITERIA
2. SEE STANDARD PLAN 234.74 FOR TYPICAL DETENTION POND GROSS SECTIONS.
3. ACCESS ROAD AND RAMP SHALL MEET REQUIREMENTS IN STANDARD PLAN 234.50.
4, SIDE SLOPES (INTERIOR AND INTERIOR) SHALL HOT BE STEEPER THM THREE (3I FEET HORIZONTAL TO ONE (1) FOOT VERTICAL
S, OPEN PONDS SHALL NOT BE LOCATED IN DEDICATED PUBLIC RIGHT-OF•WAY,
8, EXPOSED EARTH ON THE POND BOTTOM AND INTERIOR SIDE SLOPES SHALL M SODDED OR SEEDED WITH AN APPROPRIATE SEF3
MIXTURE PER SECTION 5.1.1.1 OF THE CITY OF RENTON SURFACE WATER DESIGN MANUAL (RENTON SWOM). ALL REMAINING AREAS
OF THE TRACT MUST EITHER BE PLANTED WITH GRASS, OR BE LANDSCAPED IN ACCORDANCE WITH LANDSCAPING REQUIREMENTS
INCLUDED IN SECTITIN 5-1.1.1 OF THE RENTON SWUM.
7. LANDSCAPING. TREES, POND GEOMETRY AND FENCING STANDARDS ARE SPECIFIED IN STANDARD PLAN 234.40.
B. SEE CON5TRUGTION PLANS FOR SPECIFIC PROJECT REQUIREMENTS
UNLESS OTHEAWI5E NOTED. DRAWING 15 NOT TO 5ZALI (NT5I
STD. PLAN - 234.00
APaRfIVFO:
w PUBLIC WORKS71 DEPARTMENT TYPICAL DETENTION POND GAZ 9/28/2018
P.m� w"rlsannmoru� DATE
OUTLET FLAW CONTROL STRUCTURE fr"MIN FREEBOARD
PER STD. PLANS 287,0Q-237.20 SEE STD. PLAN 234.40 FOR FENCE REQUIREMENTS
140 YR EMERGENCY OVERFLOW WATER SURFACE (WS) TOP WID6' MITH'NPN BERM. .
OVERFLOW W5 r I t2'-15'MIN FOR
i ACCESS ROAD S MIN.
IJ SIGN WS SETBACK
BERM 3
�1 I PROPERTY LINE
DEBRIS BARRIER PER 11 9 EMBANKMENT
PER I
STD. PLAN 223-DD
' EXISTING GROUND
I �-Y
B- SEOIMENT - - L
STORAGE
KEY, IF REWIRED
SEE NOTE B (TYP.) CROSS SECTION A
SCALE:NTS IZY
CIRCUMFERENCE LENGTH OF
KING FOR 10EPYR FLOW
POND DESIGN WEOVERFLOW WS
- 111111
FRAMEAGRATE FOR SECONDARY INLET, PROVIDE
VERTICAL BARS IN FRAME AT 4" G.C. BOTHER
SYSTEMS ACCEPTABLE IF APPROVED BY THE CITY;.
SEE ALSO THE SEPARATEGVERFLDW STRUCTURE SECTION A
CROSS SECTION B HAS 2OPTIONS
VARIES, SEE NOTE 7 �•{
4' ASPHALT (FOR SPILLWAYS ON ACCESS ROADS)
6' MIN FREEBOARD
ln8-YR EMERGE1CY
EXISTING GROUND
OVERFLOW WE
,I
3
❑
b DESIGN WS
OVERFLOW WS
CROSS SECTION
1 ROC KLINING
g MAX STONE SIZE - 12'
SCALE: NTS
34. MEDIAN STONE 512E - S"
MIN STONE SIZE-4"
EMERGENCY OVERFLOW SPILLWAY
EMERGENCY OVERFLOW WS 4
OVERFLOW WS p OV-
DESIGN MQ
'1 ROCK LINING PER PER CROSS SECTION 5
COMPACTED EMBANKMENT. . r]
CROSS swriom c
NOTES: SCALE: NTS 34
1, THIS DETAIL IS A SCHEMATIC REPRESENTATION ONLY. ACTUAL CONFIGURATION WILL VARY DEPENDING ON SPECIFIC SITE CONSTRAINTS AND APPLICABLE DESIGN CRITERIA.
2. ACCESS ROAD AND RAMP SHALL MEET REQUIREMENTS IN STANDARD PLAN 2$4 50.
3. SIDE SLOPES (INTERIOR AND EXTERIOR) SHALL NOT BE STEEPER TRAIN THREE (3) FEET HORIZONTAL TO ONE ( I } FOOT VERTICAL
4. OPEN PONDS SHALL NOT BE LOCATED IN DEDICATED PUBLIC RIGHT•OF•WAY,
5. EXPOSED EARTH ON THE POND BOTTOM AND INTERIOR SIDE SLOPES SHALL BE SODDED OR SEEDED WITH AN APPROPRIATE SEED MIXTURE PER SECTION 5.1.1.1 OF THE CITY
GP RENtoN SLIRFACF *ATM 511NbN MANUAL (REWGN SWDM). ALL REMAINING ALYEAS GP YHE TRACT MUST FITHFh BE PLANTED WITH GRASS, GR 6E LANDSCAPED IN
ACCORDANCE WITH LANDSCAPING REOUIR€MENTS INCLUDED IN SECTION 5.1-1.1 OF THE RENTDN SWUM-
5. LANDSCAPING, TREES, POND GEOMETRY AND FENCING STANDARDS ARE SPECIFIED IN STANDARD PLAN 234.4D.
T. SEE SECTION 5 1 1.2 OF THE RENTON $WOM TO CALCULATE THE REQUIRED WEIR WIDTH.
S. WHEN CONNECTING TO A NEW PIPE, USE A FLEXIBLE CONNECTOR (KOR-N�SEA.L BOOT WITH CORRUGATED PIPE ADAPTER OR APPROVED EQUAL) WHEN CONNECTING TO AN
EXISTING PIPE. USE A FABRICATED SAND COLLAR OF THE SAME MATERLM AS THE CONNECTING PIPE
9. SEE CONSTRUCTION PLANS FOR SPECIFIC PROJECT REQUIREMENTS
UNLESS OTHERWISE NOTE R DRAWING 15140TTO SCALE (NTSI
STD. PLAN - 234.10
PUBLIC OAO
DEPARM4ENT TYPICAL DETENTION POND SECTIONS RKS APP[7A 9/28/2018
wic urulunisrrcuar GATE
OF
DALPAY SHORT PLAT
A
PORTION OF
THE N.E. 1/4 OF THE S.E. 1/4 OF
SECTION
4, TOWNSHIP
23
N., RANGE 5
E., W.M. CITY OF RENTON, KING
COUNTY,
WASHINGTON
SA'DIAMETER SMOOTH BARS
EQUALLY SPACED 14"C-C. MAXt
` -- -- _ - ,I
i 45• I
! SMOOTH
I VERTICAL BARS
CATCH BASIN
HOOK CLAMP ANCHORED SCR) RISER
TO CATCH BASIN RISER I
`! C
I
15' (TYP,), HOOK CLAMP DETAIL I
TEE NOTE 1
9�Kzl
44 HOOK CLAMPS EVENLY
PLACED, SEE DETAIL
JL �
PROVIDE MAINTENANCE ACCESS BY
WELDING 4 CROSSBARS TO 4
VERTICAL BARS AS SHOWN. HINGE
UPPER ENDS WITH FLANGESABOLTS
AND PROVIDE LOCKING MECHANISM
WADI,OCKI ON LOWER END LOCATE
STEPS DIRECTLY BELOW
LOWER STEEL HAND 3A4" ><4"
WIDE FORMEDT O F!T IN GROOVE
UPPER TEFL HANDOF CATCH BASIN RISER 5
aI4-: a• YIryDE -
TYPE 2 CB
PL"VIEW
314- DIA SMOOTH ROUND BARS
WELDED EQUALLY SPACED, BARS
SHALL BE WELDED TO UPPER AND
LOWER BANDS (24 BARS EVENLY
2dr, SPACED, SEE NOTE 1)
SEE NOTE 1
STANDARD STEPS OR
LADDER, SEE NOTE
SECTION A
MOTES:
1. DIMENSIONS ARE FOR ILLUSTRATION OF SC DIAMETER C6. PM DIFI`ERENT DNidETER C618 ADJUST TO MAINTAIN 451ANGLE OF
-VERTICAL' ME AND 7. O-C. MAXIMUM SPACING OF BARS ARDLIND LeWFR STEEL ELAND.
2, METAL PARTS PREFERRED TO BE STAINLESS STEEL, ALUMENLZ-D STEEL, OR ALUMINUM. ALL OTHER $TEFL PARTS MUST 13E
GALVANIZED WITH TREATMENTS 1, 2, OR 5
3, THIS DEBRIS BARRIER IS ALSO RECOMMENDED FOR USE ON THE INLET TO ROADWAY CROSS -CULVERTS WITH HIGH POTENTIAL FOR
DEBRIS COLLECTION (EXCEPT ON TYPE 2 STREAMS).
4. THIS DEBRIS BARRIER IS FOR USE OUTSIDE OF ROAD RIGHT -SIP -WAY ONLY -
UNLESS OTHERWISE NOTED, DRAYAIN.; IS NOT TO SCALE (NTS4
STD. PLAN - 234.20
PUBLIC WORKS APP ED
DEPARTMENT OVERFLOW STRUCTURE GAZ y/28I2a1a
ruin WwA, atlriwilwami DATE
CESS LID
D LADDER
PLAN VIEW
CB#1 TYPE II-48"
SCALE: 1 "=2'
1 ASBUILT
NO. REVISION
Stormwater This pond is in the Care of the private
property owners).
Pond
Runoff Is held here after storms. It is released
slowly or stared until the next storm when it Is
Puget Sotfrfdo
replaced by Incoming flows. This helps prevent
Starts Here
downstream flooding and erosion and helps
�7 f�
clean the water. For more Information or to report
littering, vandalism or other problems,
call the City of Renton, Public Works Department,
Renton 0
Maintenance Division at (425) 430-7400.
Public Works Department
Surface Water Utility
Pond Dame and GIS Facility ID Number
k
SPECIFICATIONS:
SIZE: 46 INCHES BY 24 INCHES
MATERIAL- 0.125-GAUGE ALUMINUM
FACE; HP-70P•O PERM KR M ITEM N623UQM • BEIGE VINYL OR APPROVED EQUAL: COL 6wo • LIViAIM-GRAFFITT CLEAR OVERLA FILM.
LETTERING: SILL{ SCREEN ENAMEL WHERE PQSSIKL .OR VINYL LETTERS,
COLORS: BEIGE BACKGROUND, TEAL LETTERS.
TYPE FACE HELVE71CA CONDENSED, TITLE 31NCH, SUEI•TITLE1 l- INC1{ TEXT I INCH. OUTER BORDER
Ij INCH BORDER DISTANCE FROM EDGE: T-INCH; ALL TEXT 1 j- INCH FROM BORDER.
POTS: PRESSURE TREATED- BEVELED TOPS. } • INCH HIGHER THAN SIGN
INSTALLATION: SECURE TO CHAIN LINK FENCE IF AVAILABLE. OTHERWISE INSTALL TWO 4•X4' POSTS, PRESSURE
TREATED, MOUNTED ATOP A GRAVEL BED, INSTALLED IN 36-INCH CONCRETE FI LLE13 POST HOLES WINCH
MINIMUM DIAMETER5, WITH TiIE TOP SIGN NO HIGHER THAN 42 INCHES FROM GROUND SURFACE.
PLACEMENT: FACE SIGN IN DIRECTION OF PRIMARY V15UAL OR PHYSICAL ACCESS DO NOT BLOCK ANY ACCESS ROAD
DO NOT PLACE WITHIN 6 FEET OF STRUCTURAL FACILITIES IE,G, MANHOLES, SPILLWAYS. PIPE INLETS).
POND NAME AND
GIS FACILITY ID
NUMBER: TO BE PROVIDED BY THE CITY DURING THE CONSTRUCTION PLAN APPROVAL POND N"E IS THE NAME OF THE PROJECT
ON THE APPROVED CIVIL CONSTRUCTION PLANS.
NOTE: IF THE FAChUTY HAS A LINER TO RESTRACT INRL TRA TION OF STORM WATEiR, THE FOLLOWING ND FE MUST 8E AWED TO
THE FADE OF THe SiCjV. •rA,'13 FiICA1,ATY rS LrAIEP Ti] PrrO rFCr 4RWNpwarEAr 4Af 1{1rr.• iN AOPArION. THE eAox 4F 7x£ $*id BHA"
ANCLUDE ANFOF?MA THIN INMCA TANG w91CH FAC1LrPES ARE LINED THE EXTENT OP THE LJr4ANG, THE LINER MATERIAL 6SED, THE LINER
Tt*CA(NLESS ETA CLAY OR )'xL). AND NE TYPE AND DISTANCE CLP YHE MAA?KERABOVE NE LINER (!AA GEOMEM90ANO.
PUGET SOUND STARTS HERE LOGO SPEC"TIONS:
COLORS. ORANGE (R2Z3- G9B, 832); TEAL SR9. G142, 13179}
SPACING: KEEP ALL OTHER LOGOS. GRAPHICS, AND TYPE AT LEAST 1 UNIT AWAY fROM THE LOGO ON ALL SIDES. I UNIT IS THE
HEIGHT OF THE SMALL CAP 'A" IN THE LOGO AT ANY GIVEN SIZE,
VNLES5 PTHEAWISF RDTFD, PIEAWIRG 15 NOTTC SCAS.F. (NTSI
STD. PLAN - 234.35
PUBLIC WORKS PERMANENT PRIVATE SURFACE PPROVID
DEPARTMENT WATER CONTROL POND SIGN 9/2$/2018 !
rwi..ttm.�awrn.rcvn GATT
#8 NON GALV. CORRISIVE
RESISTANT MATERIAL
8" OUTLET
TO DISCHARGE
405.69 /
SURVEYED:
TSL
DESIGNED:
DSC
DRAWN:
DSC
EN 1 1 /19/21 DD CHECKED:
DD
BY DATE AP P R APPROVED:
DD
PROPOSED DEBRIS CAGE
PER STD PLAN 234.20 THIS SHEET
RIM=499-33 409.23
12" )-J\
i 8" INLET
FROM CB 2
z �IE=4&55�- 405.69
N �
L
CB#1 TYPE II-48
SCALE: 1 "=2'
SCALE:
N/A
ONE INCH
AT FULL SCALE
IF NOT ONE INCH
SCALE ACCORDINGLY
VERTICAL: NAVD 1988
HORIZONTAL: NAD 1983/1991
DATUM
5 SET
OWNERSHIP OF $TU_RN'WA_TEFE_TRAIC_T_IN RE_SIDEN IAL PLATS WFTH_ PUBL7G_ STREETS:
OWNERSHIP AND MAINTENANCE OF THE STORMWATER TRACT WILL BE THE RESPONSIBIL3TY OF THE
PROPERTY OWNERS WITHIN THE SUBDIVISION. THE HQME OWNERS A5$QCIATIONS (HOA) WIkI- BE
RESPONSIBLE FOR THE MAINTENANCE OF SAID STORMWATER TRACT EXCLUDING THE DRAINAGE
FACILITIES CONTAINED THEREIN. A NOTE THAT ASSIGNS EACH PROPERTY OWNER AS HAVING EQUAL
AND UNDIVIDED INTEREST OVER THE MAINTENANCE OF THE STORMWATER TRACT SHALL BE PLACED IN
THE FI NAL PLAT. AN OVERLYING EASEMENT UNDER AND UPON SAID DRAINAGE TRACT SHALL BE
CONVEYED TO THE CITY OF RENTON FOR T14F PURPOSE OF OPERATING. MAINTALNLNG, IMPROVING,
REPLACING AND KEFplNG IN GOOD REPAIR THE DRAINAGE FACILITIES CONTAINED THEREIN- IF NO
LAND.SCAPINT3 IS PROPOSED IN THE STORMWNTER TRACT, THEN THE STORMWATER TRACT CAN BE
DEDICATED TO THE CITY. ALL OTHER FACILITIES ARE TO BE PRIVATELY OWNED AND MAINTAINED.
TRACT BOUNDARY
FENCE LOCATION AS REQUIRED.
REFER TO NOTES FOR FENCE
LOCATION ON DEVELOPMENTS
PROPOSING LANDSCAPING
WITHIN STORMWATER TRACTS
NOTES:
1. THIS DETAIL iS A SCHEMATIC REPRESENTATION ONLY.
ACTUAL CONFIGORA71ON WILL VARY DEPENDING ON
SPECI FIC SITE CO NSTRAINTS AND APPLICABLE DESIGN
CRITERIA-
2. ON STORMWATER FACILITIES TO BE MAINTAINED BY THE
CITY, A FENCE SHALL BE PLACED AT THE TOP OF THE BERM
WITH THE MAINTENANCE ACCESS RQAC IN THE INSIDE OF
THE FENCE: OR 5 FEET MIN. FROM TOP OF.BERM IF THERE
I$ NO MAINTENANCE ACCESS ROAD. NO LANDSCAPING IS
ALLOWED INSIDE THE FENCE ON'TORMYVATER FACILITIES
TO BE PRIVATELY MAINTAINED, THE FENCE MAY BE PLACED
ALONG TRACT BOUNDARY UNLESS LANDSCAPING IS
REQUIRED WITHIN TRACT TO SCREEN THE POND AND
FENCE.
3 LAND5CAPING, SHALL UE PLANTED IN ACCORDANCE WITH
THE REQUIREMENTS INCLUDED IN SECTION 5.1.1.1 OF THE
CITY OF RENTON SURFACE WATER DESIGN MANUAL
(BWDM), WHICH PRECLUDES LANDSCAPING IN ANY BERMS
THAT IMPOUND WATER OR WITHIN 10 FEET OF ANY
STRUCTURE.
4- LANDSCAPING IS PROHIBITED IN THE INSIDE SLOPE OF THE
POND OR ON ANY BERMS THAT IMPOUND WATER.
5. EXPOSED EARTH IQN THE POND BOTTOM AND INTEREgR
SIDE SLOPES S14ALL BE SODDED OR SEEDED WFTH AN
APPROPRIATE SEED MIXTURE PER SECTION 5.1.1.1 OF THE
RENTON SWDM. RILL REMAINING AREAS OF THE TRACT
MUST EITHER BE PLANTED WITH GRASS OR BE
LANDSCAPED IN ACCORDANCE WITH LANDSCAPING
REQUIREMENTS INCLUDED IN SECTION 5.1.1.1 OF THE
RENTON SWUM-
5 ALL TREES AND OTHER PLANTINGS SWILL CONFORM TO
THE RENTON SWAM REQUIREMENTS AND RESTRICTIONS
REGARDING LOCATION OVER OTHER INFRASTRUCTURE
'UCH AS WATER, SEWER, POWER, ETC.
7 POR FENCES TO BE MAINTAINED BY THE CITY, SEE STD.
PLANS 234.61E AND 234.70 FOR DETAILS.
B. WOOD FENCES ARE ALLOWED IN 5UBOIVISIONS WHERE THE
FENCE AND STORMWATFR FACILFTY WILL 13E MAINTAINER
BY HOMEOWNERS ASSOCIATIONS OR ADJACENT LOT
OWNERS OR IN PRIVATE COMMERCIAL OR INDUSTRIAL
SITES WHERE THE FENCE AND STORMWATER FACILITY WILL
BE PRIVATELY MAINTAINED. THE WOOD FENCE SHALL BE
PLACED ON PRIVATE PROPERTY.
9. WOOD FENCES ('WHEN ALLOWED BY THE CITY) SHALL HAVE
PRESSUR€-TREATED POST (GROUND CONTACT RATED)
EITHER SET IN R4-INCH DEEP CONCRETE FOOTINGS OR
ATTACHED TO FOOTINGS BY GALVANIZED BRACKETS RAILS
AHD FENCE BOAR IDS SHALL BE CEDAR OR
PRESSURE -TREATED FIR OR HEMLOCK.
IS. 3EP CONSTRUCTION PLANS FOR SPECIFIC PROJECT
REQUIREMENTS -
LANDSCAPING ALLOWED PER SECTION 5-1-1.1 DP THE RENTON SWUM
` SOD OR SEED WITH APPROPRIATE SEED MIXTURE PER SECTION 5,1,1,1 OF THE RENTON SWUM
ONLY GRASS ANDIOR SMALL SHR{ISS MAY BE ALLOWED. IF NO LANDSCAPING IS PROPOSED
AND FENCE ES LOCATED IN TRACT LINE, THEN ONLY GRASS IS ALLOWED IN THIS SECTItkt.
vKUSS OTHERWISE NPtEP. DRAW ING IS Nor T4 SHALT (NISI
STD. PLAN - 234.40
URIPUBLIC WORKS LANDSCAPING, THEWS, POND APPROVED;
DEPARTMENT GEOMETRY, AND FENCING DETAILS GAZ 9/28/2018 1
Rdlc H1x1r Imiln.n'x. DAT F
ORCITY OF
RENTON
Planning/Building/Public Works Dept.
O E. W �j
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R-409738
IN COMPLIANCE WITH CITY OF RENTON STANDARDS
ASBUILT ROAD DRAINAGE NOTES AND DETAILS
DALPAY SHORT PLAT
DALPAY PROPERTIES, LLC.
4033 N.E. SUNSET BOULEVARD
RENTON, WA 98059
Q
0-
00
W
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op
Z
DATE:
1 1 /19/2021
U-)
m
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FIELDBOOK:
PAGE:
DRAWING NO:
W
J
Q
U
SHEET: C11 OF: 18
a
om
ASBUILT ROAD DRAINAGE NOTES AND DETAILS
0
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4" CRUSHEO
SURFACING TOP
COURSE {CSTCI
PER WSDO7 STD.
SPEC 9-43.9{ 3 k
17- QUARRY
SPALLS PER
WSDOT STO.
SPEC 9-13.1(5)
GRAVEL ROAD OPTION
WOVEN GECTFXTILE FABRIC 1=OR
SEPARATION PER TABLE 3 FROM
WSDQT STD. SPEC 9-332(1)
Ii ~ 12' OR 15. SEE NOTE 5.4
ASPHALT ROAD OPTION
4' HOT MIX
SPHAL7 (BMA)
6" CRU& ILL)
SURFACING
WE COURSE
{CSBC) PER
MOOT STD
SPEC 9.03.9(31
NOTES:
1. ACCESS ROADS SHALL BE LOCATED IN THE STORMWATER TRACT OR PUBLIC RIGHT-CF-WAY AND SHALL BE CONNECTED TO AN IMPROVED
PUBLIC RIGHT•OF-WAY.
2- MAINTENANCE ACCESS ROAD(S) SHALL BE PROVIDED TO THE CONTROL STRUCTURE AND OTHER DRAINAGE STRUCTURES ASSOCIATED WITH
TH£ POND IEG„ INLET, EMERGENCY OVERFLOW, OR BYPASS STRUCTURES). MANHOLE AND CATCH BASIN LIDS MUST M IN OR AT THE EDGE OF
THE ACCESS ROAD AND AT LEAST THREE FEET PROM A PROPERTY LINE. RIMS SHALL BE BET AT THE ACCESS ROAD GRAOE.
3. AN ACCESS RAMP IS REOLI IRED FOR REMOVAL OF SEbIMENT WITH A TRAOKHOE AND TRUCK. THE RAMP MUST E%TfN93 74 THE POND BOTTOM IF
THE POND BOT om IS GREATER THAN11.500 SQUARE FEET (MEASURED WITHOUT THE RAMP) AND IT MAY END AT AN ELEVATION 4 FEET ABOVE
THE POND BOTTOM IF THE POND BOTTOM IS LESS THAN t,500 SQUARE FEET )MEASURED WITHOUT THE RAMP). PROVIDED THE POND SLOPES
ARE SH;IV OR FLATTER.
4. THE INTERNAL BERM OF A WETPOND OR COMBINED DETENTION AND WETPOND MAY BE USED FOR ACCESS IF 17 IS NO MORE THAN 4 FEET
ABOVE THE FIRST WETPOOL CELL, IF THE FIRST WETPOOL CELL IS LESS THAN 1.500 SQUARE FEET IBOTTOM AREA MEASURED WIT0XT THE
RAMP), AND IF 1T IS DESiGNE❑ TO SUPPORT A LONDED TRUCK, CONSIDERING THE BERM IS NORMALLY SUBMERGED AND SATURATED.
5. ACCESS SHALL BE LIMITED BY A DOUBLE -POSTED GATE IF A FENCE IS REOUIREb. OR BY BOLLARDS. BOLLARDS SHALL BE DESIGNED IN
ACOURDANCE WITH THE CITY OF RENTON STANDARD PLANS.
6. ACCESS ROADS AND RAMPS SHALL MEETTHE FOLLOW{NG DESIGN CRITERIA:
6.1. MAXIMUM GRAVE SHALT BE 15 % FOR ASPHALT PAVING AND 12% FOR GRAVEL
6.2. OUTSIDE TURNING RADIUS SHALL BE 40 FEET MINIMUM.
6.3. FENCE GATES SHALL BE LOCATED ONLY ON STRAIGHT SECTIONS OF ROAD.
6A. ACCESS ROADS AND RAMPS SHALL BE 15 FEET IN WITH ON CURVES ANO 12 FEET ON STRAIGHT SECTIONS.
6.5. A PAVEb APRON SHALL BE PROviOEO WHERE ACCESS ROADS AND RAMPS CONNECT TO PAVED PLSUC ROA❑WAY5.7HE APRON SHALL BE
CONSISTENT WITH DRIVEWAY DETAILS IN THE CITY OF RENTON STANDARD PEANB. SEE CONSTRUCTION PLANS FOR SPECIFIC PROJECT
REQUIREMENTS.
7. ACCESS ROADS AND RAM FS SHALL BE CONSTRUCTED WITH EITHER THE GRAVEL ROAD OPTION OR ASPHALT ROAD OPTION. WHERE ACCESS
ROADS AND RAMPS PASS OVER EMERGENCY OVERFLOW SPILLWAYS, AN HMA WEARING COURSE IS REQUIRED (SEE STANDARD PLAN 234.10).
8 SEE CONSTRUCTION! PLANS FOR SPECIFIC PROJECT REQUIREMENTS.
UNLESS OTHERWISE NOTED, RRAWiN5 15 NOTTO SCALE (NTSI
STD. PLAN - 234.50
APPROVED":
aEPARDEPARTMENTNT
URI
PusWORKS ACCESS ROAD AND RAMP GAZ 9/28/2018 I
hhlc Worls!'�nlnslrai" )SAT F.
REMOVABLE WATERTIGHT
COUPLING OR FLANGk: -
r MIN. CLEARANCE TO
ANY PORTION OF FLOW RESTRICTOR
TEE INCLUDING ELBOWS
2` MIN.
ELBOW RESTRICTOR.
SEE DETAIL AND NOTE 10
6" MIN
OF
DALPAY SHORT PLAT
A
PORTION OF
THE N.E. 1/4 OF THE S.E. 1/4 OF
SECTION
4, TOWNSHIP
23
N., RANGE 5
E", W.M. CITY OF RENTON, KING
COUNTY,
WASHINGTON
III III yIJ,
ANGLE AS /
� iyl NECESSARY, I
SEE NOTE 7
r MIN, '--'
ADDITIONAL LADDER RUNGS TIN SETS) TO
ALLOW ACCESS TO TANKS OR VAULTS
WHEN CATCH IS FILLED WITH WATER
P LATE WELDED TO ELBOW WITH PLAN VIEW
ORIFICE AS SPECIFIED. SEE NOTE 3-7
ELBOW RESTRICTOR DETAIL
ELEVATION PER PLANS
12' MIN. UNDER FRAME 8 SOLIO COVER MARKED'DRAIW
PAVEMENT WITH LOCKING BOLTS PER STO. PLAN 20050
is" MAX.
I VERTICAL BAR GRATE FOR
SECONDARY INLET
6- MIN.
DESIGN WATER
ELBOW RESTRICTOR,KMIN.SHEAR
SEE DETAIL AND NOTE 10ANDHOLDS, STEPS, OR LADDER
PIPE SUPPORTS, SEE NOT£ 6
1.5 I DSEE NOTE 9 { TYP-}
MkN.
I
❑ IA -
ISOMETRIC
OUTLET PIPE, SEET PIPE
NOTES 1 6 5 GATE WITH CONTRi)L ROD FOR
INVERTA1'tpLEANOUTlDR1AIN {ROD B£NT AS REQ7iIRED
ELEVATION PER PLANSOR VERTICAL ALIGNMENT WITH COVERT
12" SECTION OF PIPE ATTACHED 9Y PER STD. PLAN 237.313
GASKETED BAND TO ALLOW REMOVAL �
MIN.
12"
WELDED RESTRICTOR PLATE WITH
ORIFICE DIA AS SPECIFIED, SEE NOTE 10
NOTES: SECTION A
1. USE A MIMIAIUM OF A 54' DIAMETER TYPE 2 CATCH BASIN
2. OUTLET CAPACITY: 101FY1=AR QEVEiLOPED PEAK FLOW.
3, METAL PARTS PREFERRED TO BE STAINLESS STEEL, ALUMINIZED STEEL, OR ALUMINUM ALL OTHER STEEL PARTS MUST BE GALVANIZED WITH TREATMENTS 1, 2, OR 5,
4. FRAME AND LADDER OR STEPS OFF SET SO;
A. CLEM409T GATE IS VISIBLE FROM TOP
B. CLIMB -DOWN SPACE IS CLEAR OF RISER AND CLEANCUT GATE
C- FRAME IS CLEAR OF CURB.
5. IF METAL OUTLET PIPE CONNECTS TO CEMENT CONCRETE PIPE: OUTLET PIPE TO HAVE SMOOTH O.D, EQUAL TO CONCRETE PIPE 1,0. LESS 1W
B. PROVIDE AT LEAST Ot4E 3.7( .090 C;I.hGE SUPPORT BRACKET ANCHORED TO CONCRETE WALL. IIMA7SIMUM 3'-0" VERTICAL SPACING}
7. LOCATE ELBOW RESTIRIGTOR(SI AS NECESSARY TO PROVIDE MINIMUM CLEARANCE AS SHOWN
B. LOCATE ADDITIONAL LADDER RUNGS IN STRUCTURES USED AS ACCESS TO TANKS AND VAULTS TO ALLOW ACCESS WHEN CATGH BASIN 18 FILLED WITH WATER.
9. WHEN CONNECTING TO A NEW PIPE, USE A FLEXIBLE CONNECTOR {KOR-N-SEAL B007 WITH CORRUGATED PIPE ADAPTER OR APPROVED EOUAL). WHEN CONNECTING
TO AN EYJSTING PIPE USE A FAHRICATED SAND COLLAR OF 7HE SAME MATERLALAS THE CONNECTING PIPE
IIl IF TEE SECTION IS USED ONLY FOR SPILL CONTROL, THEN ELBOW RESTRiCTDR9 AN 1) RESTRICTCIR PLATES WITH ORIFICES ARE NOT REQUIRED,
UNLESS Cr H"WISE NOTED, DRAWING IS NOTY0 SCALE (W51
STE), PLAN - 23740
PUBLIC WORKS FLOW CONTROL STRUCTURE - APFRUVE>);
DEPARTMENT RESTRICTOR TEE 9/25/2018 I
r.ni� Nuns M,,r:r, DATE
PULL POST SPACED 01000' MAX.
1 B9D' MAX.
IW MAX. ITYP,) D
TOP RAIL ACE POST '2 TIE WIRES (TYP.) SPACED �14" MAIL
BR
11
- LINE POST TOP RAIL TOP RAIL
SPACED @ BRACE POST
L F
7n MAx
C TENSION WIRE YEN SION TIE WIRES{TYP4
$, TIE WIRE 7 TIE WIRE WIRE SPACED614-MAX,
FABRIC (TYP.) 6'FABRIC (TYP-)
HEIGHT r HEIGHT
FABRIC BAND (7YP.) FABRIC SAND (TYP.)
STREMIER 8AR (TYP) STRETCHER BAR {TYP.) k
� g :4 �1:iAAtiYtiLAt CHAIN LINK -
TENSION 111111E 3'-0" {1YP H FENCE. I=PERIL TEi+1510N
ITYP.) KNUCKLED WIRE
SOG PACED i S {TYP.) :, � SELVAGE {TYP, I
SPACED 24- MAX CONCRETE POST BASE ITYP.)
SEE NOTE 4 fi" IV O1A MIN.
CORNER LINE POST (TYP.I PULL POST
[FENCE RUN] (FENCE RUN)
19' 1tl'
BATE POST ITYP.}-3-17 DIA. {NOMIi-
SCHADMATCH FENCE SELVAGE MP I
TIE WIRES (TYP_)WIRES LfYP.) 7❑P HINGE -186" E
BULL POST S+'ACEp 014" MR%. TOPCED14' MAX. SWING TTYP.) T TOP RAIi PULL POST
g- TENSION TENSION
FABRIC WIRE (7YP) WIREITYP.1 -
HEIGHT FABRICSTRETCHET7LS5
TENSIONWIRE CHAIN LINK MATCH FENCE 19" SOTTOM HINGE HOG RINGS (TYP.)
FENCE FABRIC SELVAGE (TYP.) F1 ROU b SWING MR.)F SPACED @ 24" MAX. G
I+- IV MIN ROUND 3•-0" (TYP,) i 1T ROUND GATE 12• ROUND ---I r+-- 347 34.7 � Tom' 10' MIN.
ROUND
GENERAL NOTES:
1. FENCE MATERIAL 51-RLL BE 9 GAUGE GALVANIZED STEEL FABRIC WITH BONVE0 VINYL COATING, VINYL COATING SHALL HE COMPATIBLE WTTH THE SURROUNDING ENVIRONMENTAS APPROVED BY THE CITY
(E.G. GREEN INOPEN_ GRASSY AREA5 AND BLACK IN WOODED AREAS). ALL PO$T'S, CROSS BARS, AND GATES SHALL BE PAINTED OR COATED THE SAME COLOR AS VINYL CHAIN LINK FENCE
2. ALONG THE TOP ANO BOTTOM, U51NG WIRE TIES AND HOG RINGS, FASTEN THE CHAIN LINK FENCE FABRIC TO THE TOP RAIL AND TEN5ION WIRE WITHIN THE LIM45 OF THE FIRST FULL FABRIC WEAVE.
3. WITHIN 18 FEET OF A TRAVELER LANE. USE TENSION WIRE INSTEAD OF A TOP RAIL.
4 IF $OIL ALLOWS, LINE POSTS ALONG FENCE RUN MAY BE DRIVEN DIRECTLY INTO GROUND A MINIMUM OF Z-6- INSTEAD OF U51N QG GD44CRETE POST BASE.
5 SEE ': JSDOT STD SPEC SECTION 9-15 1 FOR FENCE MATERIAL REQUIREMENT$ UNLLSS DTIIERN.'ISE Nn1 ED, ❑RAWINti IS NOI TO SCALE IN USI
STD, PLAN - 234,60
a PUBLIC WORKS AP E0:
DEPARTMENT POND FENCING AND GATE
qZ 9/28I2018
DATE
10' MAX.
PULL POST
END OR CORNER POST
TIE WIRE (TYP.)
TOP RAIL
PLANTING BEDS(UNDISTURBED UNDISTURBED TURF (LAWN)AREAS.
VEGETATION, SEE NOTE 1 SEE NOTE 1
�hI��II+141�If,tlj�J!°f ��1�lIIJlI',�{I
UNDISTURBED I yI'�j "'.- .:. j GRASS: SEED OR SOD
NATIVE VEGETATIO#! } WUI�;I",rIIL+:':::"q.0� .i}Ill=i
n
UNDISTURBED NATIVE SOIL - f UNDISTl1RBED NATIVE SOIL
mm
OPTION 1 - NO DISTURBANCE
PLANTING BEDS
3"4' ARBORISTWOODCHIPMULCH.
SEE STD PLAN 262 60
3"OFCDMPOSTINCORPORATED
NTO 5" OF SITE SOIL CIOTAL
AMENDED DEPTH OF 9.5", FOR A
SETTLED DEPTH OF 61
D~
I URI: ILAWN:' AREAS
GRASS: SEED OR SOD
1.75' OF COMPOST INCORPORATED 1NTO
6.25" OF SITE SOIL {TOTAL AMENDED DEPTH
CF 9.5", FOR A SETTLED DEPTH OF V)
SUBSOIL SCJARIFIED4'BELOW
SUBSOIL SCARIFIED 4" BELOW :,.•-•Y _ '1"-J COMPOST AMEN❑Eb LAVER
COMPOST AMENDED LAVER .17., _ I72' SELOw SOIL SURFACE)
(12" BELOW SOIL SURFACEI
OPTIONS 2, 3, AND 4 - AMEND IN PLACE OR STOCKPILE AND AMEND
PLAN I ING BEDS TURF (LAWN) AREAS
3--4" ARBORIST
WOOD CHIP
MULCH, SEE STD -
PLAN 282.60
8"IMPORTED
TOPSOIL MI7(
(COMPACTED
DEPTH)
5UOSM IF
SCARIFIED 6'
BELOW 1MPORTEo
TOPSOIL MIX
fi-RlPUBLICWORKS
DEPARTMENT
0"
6"
12-
OPTION 5 - IMPORTED TOPSOIL
GRASS' SEED OR 500
NOTES:
1. AREAS OF NO DISTURBANCE TO Of FENCED
AND E)(ISTING VEGETATION AND SOIL TO BE
PROTECTED FROM CONSTRUCTION MPACTS.
8" IMPORTED
TOPSOIL MIX
{COMPACTED
GENERAL NOTE&
DEPTH)
1 TO MEASURE SETTLED DEPTH, WATER SOIL
SUFFICIENTLY TO FULLY SATURATE WITHOUT
CAUSING EROSION
SUBSOIL IS
2- COMPOST TO MEET STD. PLAN 282.8B.
SCARIFIED $"
SELOW IMPORTED
3- COMPACTION OF TOPSOIL (WHERE REQUIRED)
TOPSOIL MIX
TO BE TO 85% OF STANDARD PROCTOR.
4. SEE CONSTRUCTION PLANS FOR SPECIFIC
PROJECT REQUIREMENTS.
UNLESS OTHERWISE NOTED, ORAvRNG IS NOT TO SCALE (NTS)
STD. PLAN - 264.00
APPY{ 0'
SOIL AMENDMENT SECTIONS Gq,Z 9/28/2019 1
ww"wmu.axr,ris»,�DATE
BRACE BAND NRTH TOP RAIL TENSDN WIRE
2
CARRIAGE BOLT AND NUT TIE wIRE 5PAcED
_"_ _
@ 14- MAX. {TYP.}
f STRETCHER BAR[TYP.) BRACE BAND WITH
FABRIC BANDI ,r n CARRIAGE BOLTAND NUT
WITH CARRIAGE TENSION BRACE BAND WI7H
BOLT AND NUT TOP RAIL WIRE •r•, Jc CARRIAGE BOLT AND Nut TURNBUCKLE
�( TENSION VJURE
STRETCHER BAR 4"
�3 FABRIC BMiD WITH CARRIAGE HOG RING SPACED
BOLT AND NUT ITYP.) 9 24- MAX. (TYP.}
DETAIL - END OR DETAIL " PULL POST v 9 o p
CORNER POSIT A (AT END, CORNER, OR GATE)
SCALE NTS 3a6 SCALE NTS 34
DETAIL - BRACE POST e
TOP RAIL SCALE. NTS 34.
BRACE BAND WITH TOP RAIL STRETCHER BAR ITYP,)
TWO WAY BRACE BAND WITH CARRIAGE BOLT
TENSION CARRIAGE BOLT AND NUT AND NUT (TYP,)
W IRE ITYP) FABRIC SAND WITH CARRIAGE
TENSION WIRE BOLT AND NUT {TYP-)
CTENSION WIRE {TYP-1
FABHIc BAND WITH TOP HINGE
CARRIAGE BOLT STRETCHER BAR fFYP,) WRETC HER BAR I
AND NUT {TYA.J
DETAIL - PULL POST TURNBUCKLE
(WITHIN RUN) D r
SCALE: tFTS S4.6 DETAIL -GATE POST E BOTTOM HINGE EYE BOLT
SCALE: NTS ?4.G F:F�•Ff -
STRETGHERBAR {TYP.) FABRIC BAND WITH DETAIL - GATE POST F
CARRIAGE BOLT
AND NUT (TYP.) GCALE. N I-S 34
_
STRETCHER SAR
POST FABRIC
EYE BULT FABRIC BAND WITH
CARRIAGE BOLT AND
!
NUT SPACED IS' MAX_
TURNBUCKLE
2
I
EYE NUT
TENSION WIRE (HP-)
I
v
METHOD OF FASTENING
DETAIL - PULL POST
STRETCHER BAR TO POST
(AT GATE)
SCALENTS
POST AND RAIL SPECIFICATIONS
MEMBER
kl M. SIZE {$CH. 40) LD-
WEIGHT II-ar )
END. CORNER, GATE, OR
PULL POST
2-V2` DIA.
S.80
LINE OR BRACE POST
2' DIA
3.65
TOP RAIL
1AW MA.
2.27
u MESS bTHERm SE NU1 ED, uRAWWCs 15 s1'OI TO SLAL IN III
STD. PLAN-134.70
UUIPUBLIC WORKS POND FENCING AND GATE - POST APP EB
DEPARTMENT DETAILS �►� 9/28/2018
,ihi: rY"m M,nnr.ra PATE
1 ASBUILT
NO.
REVISION
SURVEYED:
TSL
DESIGNED:
DSC
DRAWN:
DSC
EN 1 1 /19/21 DD CHECKED:
DID
BY DATE AP P R APPROVED:
DD
SCALE:
N/A
ONE INCH
AT FULL SCALE
IF NOT ONE INCH
SCALE ACCORDINGLY
4" 0 ELBOW (# 1)
ORIFICE #2
IE=+98.94 (4") 408.06
ELBOW RESTRICTOR
ORIFICE 0=1.1"
2" MIN
6'=
4" MIN.
16' MAX.
0.5'
LJ
(/)
Of
1,50' MIN.
I 8" OUTLET
IE=4945-.� (8") J
FRAME, GRATE, & SOLID COVER
MARKED "DRAIN" WITH LOCKING
BOLTS.
- ELEVATION .z 411.21
VERTICAL BAR/GRATES
FOR SECONDARY INLET
I E =499 -94 409.14
OPEN TOP
408.96
2'-0" MIN
8" INLET PIPE
FROM POND
405.66
405.66 IE= (8")
3" X 0.090 GAGE SUPPORT N °
BRACKET ANCHORED TO
CONCRETE WALL.
(MAX. 3' VERTICAL SPACING)
8" SHEAR GATE W/CONTROL
z ROD FOR CLEANOUT/DRAIN
z ^ (ROD BENT AS REQUIRED
N FOR VERTICAL ALIGNMENT
c WITH COVER) SEE 2009 KCRCDS
FIG 7-025 AND FIG 7-026
RESTRICTOR PLATE WITH
ORIFICE #1 0=0.45"
°
EL-"" 9 403.86
SAFETY HANDHOLES,
STEPS, OR LADDER
SECTION VIEW
C13#2, TYPE 2-48" (CONTROL STRUCTURE)
SCALE: 1 "=2'
8" SHEAR GATE
12" RISER
/ "5l
11
ELBOW RESTRICTOR
RISER PER DETAIL ON
THIS SHEET
6" MAX.
6" MIN
REMOVABLE WATER -TIGHT
COUPLING OF FLANGE
PLATE WELDED TO ELBOW
WITH ORIFICE AS SPECIFIED
ELBOW RESTRICTOR DETAIL
OVERFLOW W.S.
EL 4�
409.31
FRAME/GRATE FOR
PROVIDE VERTICAL BARS IN FRAME © 4" O.0
(OTHER FLOW SYSTEMS ACCEPTABLE IF APPROVED BY KCSWDM)
SECONDARY INLET DETAIL
VERTICAL: NAVD 1988 •
HORIZONTAL: NAD 1983/1991 CITY OF
[;%Rl RENTON
DATUM VU1•
Planning/Building/Public Works Dept.
PLAN VIEW
C13#27 TYPE 2-487'
SCALE: 1 "=2'
ACCESS LID
AND LADDER
o SECONDARY INLET
PER DETAIL ON
THIS SHEET
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IN COMPLIANCE WITH CITY OF RENTON STANDARDS
ASBUILT ROAD DRAINAGE NOTES AND DETAILS
DALPAY SHORT PLAT
DALPAY PROPERTIES, LLC.
4033 N.E. SUNSET BOULEVARD
RENTON, WA 98059
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CONFIGURAT10 N ON SLOPING GROUND
WNSPDUT WITH CLEANOUT FILTER, SEE DETAIL r
CLEANOUT PER $TD. PLAN 220-00 r
1{P MIN. LEVEL TRENCH WITH
PERFORATED PIPE- SEE NOTE 1 I
ellM
N I
5, I
MIN
lit, r r
d
a I
GLEANOVT PER
I BTU. PLAN 22B.W
TO STORM DRAIN SYSTEM e
i � � — — —
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r
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STD. PLAN 226.W
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ra srGRM DR.Aw SYSTEM
I DO"ISPOLUTWrTHCLEANOUT
FILTER.
SEE
DETAIL
MIN- LEVEL TRENCH ITH
I`
I
i■ PE
PERFORATED PIPE:, SEE NOTE 1 ,
NO
-
-
-
- - - - - - - - - - - - - - - - - - - - - -
CONFIGURATION ON FLAT GROUND
COMPACTED TOPSOIL OR OTHER CLEAN FILL
NON -WOVEN GEOTEVILE FGR SEPARATIGI4
ON TOP AND SIDES OF TRENCH PER WSDGT
SPECIFICATIONS SECTION 8-33.E{11 TABLE 3
T��
1&' MIN.
UNDISTURBED NATIVE SOIL
PLAN VIEW OF PARCEL
6' MIN. PVC tt
PERFORATED PIPE
PER ASTM D1THS
souo-sJ
LEAVES
FFLTER SCREEN
1112"-SW WASHED
CRAJN ROCK
� r-s• TO
GROUND
24, MIN.
TYPICAL DOWNSPOUT
MIN, VABOVE SEASONAL HIGH
GROUNDWATER TABLE
NOTES:
1, TRENCH LENGTH TO SE 19 FEET IN LENGTH FOR EVERY 5,900 SF OF CONTRIBUTING IMPERVIOUS SURFACE, OR 35-M SF
OF NON-NATVE PERVIOUS SURFACE. OR PORTION THEREOF.
GENERAL MOTES:
1. INFILTRATION TRENCHES LIMITED TO ROOF RUNOFF FROM SFNGLE-FAMILY OR DUPLEX HOMES OR TO CONTROL
BASEMENT FLOODING- CONSULT WA DEPARTMENT OF ECOLOGY REGULATIONS FOR UNDERGROUND INJECTION
CONTROL PROGRAM IULC} FOR OTHER TYPES OF RUNOFF MANAGEMENT,
2. IMPERVIOUS AREAS LARGER THAN 1D,OD0 SF AND NON-NATIVE PERVIOUS AREAS LARGER THAN 35.000 SF MAY REQUIRE
LARGER PIPE AND SHOULD BE DESIGNED BY A CIVIL ENGINEER.
3 THE PERFORATED PIPE MAY NOT HE PLACED IN A CRrRCAL AREA BUFFER OR ON SLOPES STEEPER THAN 25%,
4. SEE CONSTRUCTION PLANS FOR SPECIFIC PROJECT REQUIREMENTS.
UNLESS OTHFRYISF N01-0. PRAWING I$ NOl' TV 5[ALE INT51
S7b. PLAN - 263.40
URPUBLIC WORKS PERFORATED STAB -OUT APPR E°
DEPARTMENT CONNECTION GAZ 9/28/2018 1
Nuav . wan..,ie.- DATF
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SMOOTH COUPLING BANG
FOR SMOOTH PIPE
ASBUILT ROAD DRAINAGE NOTES AND DETAILS
OF
DALPAY SHORT PLAT
A
PORTION OF
THE N.E. 1/4 OF THE S.E. 1/4 OF
SECTION
4, TOWNSHIP
23
N., RANGE 5
E., W.M. CITY OF RENTON, KING
COUNTY,
WASHINGTON
COUPLING SAND
r'
WELD T WELD
PLATE (SEE DETAIL}
i MATERIAL TO BE ASTM A35
1 112" x 6' PIPE GALVANIZED AFTER FABRICATION
STAKE EACH PER ASTM A153
1' LAT rEN 81DE OF CULVERT
TO POINT
ANCHOR ASSEMBLY
CORRUGATED METAL PIPE
R1" UYP.1
R1"[TYP,)
MATERIAL TO BE ASTM A
36 V4" PLATE GALVAN IZED
AFTER FABRICATION PER
ASTM Al93
I
svalsul6e 6518'
eF h.1-
3:4' diem.
71913E x 34"
14 11A"
1 7r 71s-
7'CiJUPLINGBANO `
4 1r2- i 4 1f2-
T2.OR 24" COUPLING BAND
12"
PLATE DETAIL
GENERAL NOTES:
1. THE SMOOTH COUPLING BAND SHALL BE USED IN COMBENATK)N
W FTH CONCRETE PIPE.
2. CONCRETE PIPE WIT1 WT BELL AND SPIGOT SHALL NOT BE
INSTALLED ON GRADES IN EXCESS OF 20%.
3. THE FIRST ANCHOR SHALL BE INSTALLED ON THE FIRST SECTION
OF THE LOWER END OF THE PIPE AND REMAINING ANCHORS
EVENLY SPAr,ED THROUGHOUT THE. INSTALLATI ON.
A. IF THE PIPE BEING INSTALLED HAS A MANHOLE OR CATCH BASIN
ON THE LOWER END OF THE PIPE, THE FIRST PIPE ANCHOR MAY
BE ELIMINATED.
S- WHEN CMP IS USED, THE ANCHORS MAY BE ATTACHED TO THE
COUPLING BANDS USED TO JOIN THE PIPE AS LONG AS THE
SPECIFIED SPACING IS NOT EXCEEDED.
9- ALL PIPE ANCHORS SHALL BE SECURELY INSTALLED BEFORE
BAC91FILLING AROUND THE PIPE
PIPE STAKE MP-)
TABLE 4.2.1.A3 MAXIMUM PIPE SLOPES AND VELOCITIES
PIPE SLOPE ABOVE
WHICH PIPE
K#IJL SLOPE
MAX. VELOcFTV AT
PIPE MATERIAL
ANCHORS REQUIRED
ALLOWED
FULL FLOW
AND MJN, ATtCHOR
SPACING
CMP. SPIRAL RIB. PVC'
20% (1 ANCHOR PER%�
3ti PPS
100 LF OF PIPE)
CONCRETE, CPE, OR PP'
10%(1 ANC1 KA PER
28%'
�,n FPS
54 LF OF PIPE)
DUCTILE IRON'
20% (1 ANCHOR PER
NONE
NONE
PIPE SECTION}
2(1% (1 RNCHOR PER
SOLID WAIL HOPE'
104 LF OF PIPE'
HONE
NONE
CROSS -SLOPE
INSTALLATIONS ONLY,
NOTES:
`THESE MATERIALS ARE NDT ALLOWED IN LANDSLIDE HAZAR13 AREAS.
'BUTT -FUSED OR FLANGED PIPE JOINTS ARE REOUERED- ABOVE GROUND INSTALLATION IS
RECOMMENDED ON SLOPES GREATER THAN 40%
' A MAXIMUM SLOPE OF 200% IS ALLOWED FOR THESE PIPE MATERIALS WITH NO JOINTS LONE
SECTION), WITH STRUCTURES AT EACH END, AND WITH PROPER GROUTING
VN LESS OTHERWISE NOfE D, DRAWING IS NOT TU SCALE (NT51
Srn. PLAN - 221.20
PUBLIC WORKS CORRUGATED METAL PIPE COUPLING P°R 11.
DEPARTMENT AND GENERAL PIPE ANCHOR ASSEMBLY GAZ 9/28/2018
Nwv nuc _ ......... DATE
ENERGY DISSAPATOR PLAN
ENERGY DISSAPATOR
SECTION A -A
R
EX. GROUND \/
8" HDPE PIPE
PLACE FILTER FABRIC BETWEEN
GABIONS AND SOIL BEDDING
ENERGY DISSAPATOR
SECTION B-B
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SURVEYED: SCALE:
TSL VERTICAL: NAVD 1988
N/A HORIZONTAL: HAD1983/1991 CITY OF ASBUILT ROAD DRAINAGE NOTES AND DETAILS
DESIGNED:DDSC RENTON
DALPAY SHORT PLAT
DRAWN:V
DSC ONE INCH DATUM • DALPAY PROPERTIES, LLC
1 ASBUILT EN 1 1 /19/21 DID CHECKED: .
AT FULL SCALE Planning/Building/Public Works Dept. 4033 N.E. SUNSET BOULEVARD
DID
IF NOT ONE INCH
NO. REVISION BY DATE APPR APPROVED: SCALE ACCORDINGLY RENTON, WA 98059
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A PORTION OF THE N.E. 1/4 OF THE S.E. 1/4 OF SECTION 4, TOWNSHIP
1w=20' 23 N., RANGE 5 E., W.M. CITY OF RENTON, KING COUNTY, WASHINGTON
0 10 20 40
°
► " \ �� REDMOND CO RT IN.E. 3 a CB RIM=414.39'
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(PUBLIC)
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41
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C� ('c; .� �r�1 I I I & CAP CNW HOLDING MANHOLE Z �EC 20110316900007 'YY
LOS 24E0106 BOTTOM CENTER=397.49t I - (APDX. LOCATION ONLY) n ^
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STORM VAULT o o v r Y ��;
¢ CB TYPE 1 &CAP CNW I LS#40016
RIM=424.07' LS#18913 ► I I 0.2 SX0.2'W TOP=416.70'
J IE 12" PVC N=421.47' 0.4'NX0.5'W I FND. REBAR I OF LOT CORNER I I = cifLLLL�ii{���11 0
3 LL L�
IE 10" PVC W=421.64' OF LOT CORNER I &CAP CNW I I PROPOSED ROCKERY
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4' WOOD F NCE �� ►
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��• AN-B�TER PER STD PLAN
° WALL ° / o o i� o \ ° 1 ► / �--, NEW 1" GuQTER SERVICE AND - ,
° METER PER STD PLAN 320. 20.1 ON SHEET C13 (TYP.,
U I /\ ON HEET C13 (TYP )
° �\ — � INI QI PROP. 15'W x 40'L
o
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SEE SHE C 1 I I OFF B OW \ o �� \ NU 2 \ \ POS E SOIL \ - - 41
ET—G—G—G—G—G—GG _ \ rn \ \ \ ° PE EST .?.:: \ -- 2.
\\ \ / f
FOR LOCATION ► - FZ
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LOT 1 TO USEJ \ \ \\ RO EC ION AR o
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METER^METER SERVICE j \ \ FLGES ED\ \ \ �4'4 / i ~ ----�`--406----
o 0 ■
c� w rn \ \ \I ) \\ \ \ \ \ ° \ o POS
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00 1 1 \ \ \ \ \4p ° \ �—
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I /
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I I
SS — SS — SS — \ N FENCE 1.7'E F I ) ° I I I
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00 1 »_20' HORIZONTAL: NAD 1983/1991 CITY 0 F
r DESIGNED:
—4�
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IN COMPLIANCE WITH CITY OF RENTON STANDARDS
AS BUILT WATER PLAN
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4033 N.E. SUNSET BOULEVARD
RENTON, WA 98059
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WATER PLAN GENERAL NOTES Standard Plan No, 300
1. ALL WORK AND MATEIRIALS SHALL BE IN ACCORDANCE WFFH THE LATEST EDITTON OF THE CITY OF RENTON PUBLIC WORKS
STANDARD SPECIFICATIONS AND SPECIAL PROVISICNS ANC) WSOOT / APWA STANDARD SPECIFICATIONS, LATEST EOMON AS
AMENDED BY THE CITY OF RENTON. A SET OF CITY APPROVED PLANS SHALL BE KEPT AT THE JOB SIFE WHENEVER CONSTRUCTION
15 IN PROGRESS. A PRE -CONSTRUCTION CONFERENCE SHALL BE H ELD PRIOR TO THE START OF CONSTRUCTION. THE CONTRACTOR
AND OR DEVELOPER SHALL BE RESPCNSIBILE FOR SECURING ALL NECESSARY PERMITS PRIOR TO CONSTRUCTION.
2, ALL EX STING UTILITIES SHALL REMAIN IN SERVICE DURING CONSTRUCTION UNLESS OTHERWISE NOTED. THE CONTRACTOR SHALL
CALL 1-800-024-5555 TO VERIFY UTILITY LOCATIONS BEFORE BEGINNING EXCAVATION.
3, ALL MATERIALS USED FOR THE CONSTRUCTION OF WATER SYSTEM IM PROVEMENTS SHALL BE NEW AND UNDAMAGED, AND
"CATALOG CUTS" FOR ALL MATERIALS SHALL BE APPROVED IN WRITING BY THE CTY OF RENTON PRIOR TO BRINGING ANY
MATERIALS ON-5IfE.
4. ALL WATER MAIN PIPE MATERIALS SHALL BE CEMENT LINED DUCTILE IRON PIPE, THICKNESS CLASS 52 PER AWWAC 151AND C
104. PIPE JOINTS SHALL BE P05H-ON OR N1 ECHANICAL JOINT. CAST IRON OR DUCTILE IRON PIPE FITTINGS SHALL BE CLASS 250 AS
PER ANSI/AWWA C110/A21-10-82. ALL DUCTILE IRON PIPE AND FITTINGS SHALL BE WRAPPED WITH $-MIL BLACK, TUBE -TYPE,
POLYETHYLENE PLASTIC PER AWWA C105 STANDARDS.
5, MINIMUM COVER FROM TOP OF WATER MAINS TO FINISHED GRADE SHALL BE 35 INCHES FOR PIPE DIAMETER OF 10-INCH OR LESS
AND AS INCHES FOR PIPE DIAMETER OF 12-INCH AND LARGsER. MAXIMUM COVER FOR ALL WATER MAINS SHALL BE 60 INCHES.
ANY DEVIATIDNS MUST BE APPROVED BY THE CITY OF RENTCN PRIOR TO CONSTRUCTION. WHERE UTILITY CONFLICTS OCCUR,
THE PROFILE OF THE WATER MAIN SHALL BE ADJUSTED AS NECESSARY TO CLEAR CONFLICTS AND TO PROVIDE MIN€MUM COVER.
PIPE DEFLECTION SHALL NOT EXCEED ONE-HALF OF PIPE MANUFACTURER'S SPECIFICATION FOR SIZE OF PIPE USED. ALL TRENCH
BACKFILL SHALL BE COMPACTED TO 95 PERCENT MAXIMUM DRY DENSITY AS DETERMINED BY THE MODIFIED PROCTOR TEST
METHOD (MDD) IN ROADWAYS, ROADWAY SHOULDERS, ROADWAY PRISM AND DRIVEWAYS, AND 85 PERCENT MIDI] IN UNPAVED
AREAS. ALL PIPE ZONE COMPACTION SHALL BE 95 VIDD-
5. CONCRETE BLOCKING FOR WATER MAINS SHALL BE DESIGNED, INSTALLED AND POURED IN PLACE IN ACCORDANCE WITH CITY OF
RENTON STAINDARD DETAILS AND SPECIFICATIONS AND SHALL BE INSTALLED AT ALL VERTICALAND HORIZONTAL BENDS, FITTINGS
AND BASE OF HYDRANTS. MEGA -LUGS (OR SIMILAR PRODUCT) MAYBE REQUIRED ON ALL MECHANICAL JOINTS IN ADDF110N TO
CONCRETE BLOCKING.
7, ALL NEW WATER MAIN PIPES AND FITTINGS SHALL HAVE A FOAM PIPE PIG RUN THROUGH THEM PRIORTO BEING FLUSHED,
DISINFECTED, AND TESTED. CLEANING, PRESSURE AND PURITY TESTING SHALL BE DONE IN THE PRESENCE OF AND UNDER THE
SUPERVISION OF A CITY OF RENTON UTILITY INSPECTOR. THE CONTRACTOR SHALL SUPPLY, INSTALL AND REMOVE PLUGS,
CORPORATION STOPS, BLOW-0FF ASSEMBLIES, AND THRUST RESTRAINT / BLOCKING FOR TESTING AND PURITY ACCEPTANCE. NO
CONNECTION SHALL BE MADE BETWEEN THE NEW MAIN OR BETWEEN THE NEW WET -TAP VALVE TO AN EXISTING MAIN UNTIL
THE NEW PIPING HAS BEEN FOAM -PIGGED, DISINFECTED, FLUSHED, AND PASSED BOTH PRESSURE AND PURITY TESTING,.
8. NEW WATER MAINS INCLUDING SERVICE LATERALS SHALL BE TESTED AT A STATIC PRESSURE OF 150 PSI ABOVE WORKING
PRESSURE WITH A MINIMUM OF 225 PSI TEST PRESSURE FOR 120 MINUTES WITH A MAXIMUM OF 5 PSI PRESSURE DROP DURING
THE ENTIRE TEST PERIOD. UPON SATISFACTORY COMPLETION OF THE PRESSURE TEST, THE LINE SHALL BE DISINFECTED, FLUSHED,
AND THEN WATER SAMPLES SHALL BE TAKEN FOR PURITY TESTING BY THE PUBLIC WORKS INSPECTOR.
9. THE CONTRACTOR SHALL NOTIFY THE CITY OF RENTON WATER UTILITY AND MAINTENANCE DEPARTMENTS AT LEAST 10 WORKING
DAYS PH10R TO MAKING CONNECTIONS TO THE EXISTING WATER SYSTEM. TH E CONTRACTOR SHALL EXPOSE THE EX€STING WATER
MAIN AND FITTINGS AT THE CONNECTION POINT BEFORE ORDERING THE NECESSARY ADAPTORS AND FITTINGS REQUIRED FOR
THE FINAL CONNECTION. THE CONTRACTOR SHALL EXCAVATE, REMOVE ALL SURFACE MATERIALS, AND PROVIDE SHORING AND
ALL MATERIALS REQUIRED FOR THE CITY OF RENTON TO PERFCJRM THE CON NECTTOIN TO THE EXISTING WATER SYSTEM. THE
CONTRACTOR SHALL PROVIDE AND INSTALL BACKFILL, CONCRETE BLOCKING, AND COMPLETE SURFACE RESTORATION.
SrD, PLAN - 300.0
ra PUBLIC WORKS
` # DEPARTMENT WATERPL.AI11 GENERAL NOTES
MARC11 2D10
±TO FT
EXISTING WATER LINE
TESTING [DETAIL
EXISTING TEE, DEAD END LINE, CAP OR PLIJG
DO NOT DISTURB 13LOCKING
NEW WATER LIME
T-I r
r
VERTICAL CROSS (MJYFL) FOR POLYP€.GGING
1-BLIND FLANGE ON TOP WITH 2"TAP & 2"PLUG
1-BLIND FLANGE ON BOTTOM
1-PLUG(MJ) W/2"TAP & 2" BLOW -OFF
TEMP. BLOCK
FINAL CONNECTION DETAIL
NEW WATER LINE
EXIST. WATER LINE
AFTER ALL TESTING, CLEANING BY POLYPIG ANID DISINFECTION,
REMOVE TEMP. BLOCK & BLOW -OFF & CONNECT
TO EXISTING WATER LINE WFTH SLEEVE (W)
AND D.I, SPOOLS
FINAL CONNECTION BY CITY FORCES
CC!+
PUI WORKSNDCPAPARTh4I;N'r
CONNECTION TQ VVATER MAIN
EXISTING TEE OR END LINE CAP
f STD. PLAN - =.5
I MARCH 2010
ASBUILT WATER NOTES AND DETAILS
OF
DALPAY SHORT PLAT
A
PORTION OF
THE N.E. 1/4 OF THE S.E. 1/4 OF
SECTION
4, TOWNSHIP
23
N., RANGE 5
E., W.M. CITY OF RENTON, KING
COUNTY,
WASHINGTON
FIRE HYDRANT SHALL BE COREY-TYPE EQUAL TO IOWA F-5110 OR
COMPRESSION TYPE SUCH AS CLOW MEDALLIONI M & H 929, MUELLEIR
SUPER CENTURION 200, AND 4WATEROUS PACER WITH 6" MECHANICAL
JOINT INLET WTH LUGS, 5-1/4" MAIN VALVE OPENING, TWO 2-1/2"
HOSE CONNECTIONS NATIONAL STANDARD THREADS. 4" PUMPER
CONNECTION CITY OF-SEATTLE THREADS WITH A STORZ ADAPTOR.
4.875" SEATTLE THREAT] X 5" STDR7, ATTACHED WITH 1/9" STAMLESS
STEEL CABLE, 11-1/4" PENTAGON OPERATING NUT FIRE HYDRANT TO
BE PAINTED WITH TWO COATS OF PAINT. KELLY-MOORE/PRESERVATIVE
PAINT No- 5.784-5153 DTM1 ACRYLIC GLOSS, SAFETY YELLOW OR
APPROVED EQUAL, PUMPER CONNECTION TO FACE ROADWAY OR AS
DIRECTED BY REtJTON FIRE DEPARTMENT. FIRE HYDRANT EXTENSION TO
BE USED IF REQUIRED.
3'
2"-j
CONCRETE -
-HRUST BLOCK
6" x 3" x 4" MINNOW
CONCRETE HEARING
�LO>wK UNDER HYDRANT
MIN. 18" TO 20' BEHIND BACK Of
CURB OR 12" BEHIND BACK OF
SIDL WALK THAT IS ADJACENT TO
CURB
- -4,875" x 5' 5TORZ
5'x51xb" THICK CONCRETE PAD AROUND
HYDRANT. FINISH TO MATCH SIDEWALK.
EXPANSION JOINT AT
13ACF{ OF SIDEWALKSIDE
SIDEW
ALK
WALK
/,-(3R PLANTING STRIP
36" MIN
COVER
r TWO-PfECE CAST IRON VALVE BOX wITH LUG
TYPE COVER. EQUAL TO OLYMPIC FOUNDRY CO.
STANDARD 8" TOP SECTION WITH REGULAR BASE
SECTION LENGTH TO FIT. VALVE NUT EXTENSION
AS REQUIRED.
RAISED PAVEMENT MARKER TYPE W-A
STIMSI7NITE TWO-WAY BLUE REFLECTIVE
CONCRETE BLOCKING
MA1N LINE TEE- WITH B- FLANGE SIDE OUTLET.
B" GATE VALVE (FL X MJ) AWYWA C-509, RESILIENT SEAT
6- DUCTILE IRON PIPE, CLASS 52 CEMENT LINED, LENGTH TO FIT
2-3/4" CDR -TEN STEEL TIE RODS-
112 YARD DF 1-1/4" 'HASHED DRAIN ROCK
1' ABOVE BOOT FLANGE. PLACE 8 MIL
POLYETHYLENE FILM AROUND TOP AND SIDES OF
GRAVEL,
FIRE HYDRANT ASSEMBLY
LEVEL ALL GROUND
IVIN 3' RADIUS
ONE MAN ROCK -
B
5" CONCRETE PAD
LEVEL ALL GRDUN❑
MIN 3' RADIUS
S%
6" CONCRETE PAD
'•Am
r LI LL
HYDRANT LOCATION IN CUT OR FILL
SM. PLAN — 310.1
PUBLIC WORKS FIRE HYDRANT ASSEMBLY
f� D PARTMEN'T
{ MAL C11 2010
1 ASBUILT
NO.
REVISION
1Yx24" PLASTIC METEN aox EQUAL TO MID-51Al-ES PLASTIC,
INC. BCF SERIES MSBCF 1324-18 WITH 1.75_THICK DUCTILE
IRON 01AMONp PLATE COVER EQUAL TO MID -STATES PLASTICS,
INC. MSCBC-1324--R WITH READER LID AND 2" DMILED HOLE
FOR TOUCHREAD PIT LID (SEE DETAIL A -A)
9" MIN
FINISH cR12" MAX
A.DE ,
= a' ir
uj
a
35' MIN COVER
NEW DUCTILE
IRON
WA7NMAIN
pPr
BIOPIC
z
IN UNIMPROVED RIGHT OF
WAY INSTALL METER FADX 0.T
PROPERTY LINE WITH 12"
LONG COPPER TAILPIECE.
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TOUCHREAD WATER
METER TO HE
PR�I VA TE
PWING
SUPPLIED BY THE 12 z a a
CITY i
TYPE "K" SOFT a o
COPPER TUBING
IF SERVICE LINE TO HOUSE IS 3/4" OR
TO LIE INSTALLED IN THE FUTURE GALVAN'.
IN5TALL I OCRO CT4-33 OR 44 i9Pr PLUG
x COMPRESSION COUPLING
L- LOOT DOWN TO CENTERLINE
OF WATER MAIN TO
PROVIDE SLACK IN CIUP EftL COPPE♦?SETTER FOR 5/13"x3/4" METER- FORD
SERVICE LINE 'Fd METER. VEIH72_15W-44-33G, OR MoDONALD BRASS: 21-21.5WC0033, OR
MUELLM- 3/4-8-247D-2 WITH ANGLE BALL VALVE DN INC-ET AND
SINGLE CHECK VALVE ON OUTLET
CORPORATION STOP 'WTH [BALL VALVE. FORD COPPER5ETTER FOR 1" METER: NDRD VBH72-1$W-44-440, OR
TAPERED THREAD (CC). CUICK MNT McDONALLI BRASS: 2T-4T5WCQQ44. OR MUELLER: 1-5-2410-2
(3/4" F01000-3-Q) OR AY AICDONALD 47DIS BOTH INLET AND OUTLET WITH QUICK JOINT. PADLOCK WINGS ON
(1- 17731000-4-Q) OR AY jArGDONALO 4701F INLET ANGLE BALL VALUE AND SINGLE CHECK VALVE ON OUTLET.
ALL FITTINGS SHALL BE MTH DUICK JOINT.
NOTE:
ALL IAETER BOXES INSTALLED WITHIN CONCRETE OR PAVED DRIVEWAYS SHALL BE
CAST-IRON EQUAL TO CLYMPIC FUUNDARY_ EXPANSION JOINTS MUSH BE INSTALLED ON
BITTH SIDES CF METER BOY.
AA DRILL. 2" 01A, HOLE FOR AMR (AUTOMATIC
METER READ) TOUCHREAD DEVICE
L _ 2-1/2" MIN. FROM NEAREST
7�'— AND MOINT EDGE OF PIT LiTI
TYPICAL
file I
I
NOT£:
THE CENTER OF THE HOLE MUST BE AT LEAST 1" FROM
UNDERNEATH RIBS UNLESS THE RIB SPACING ALLM THE
NUT TO TIGHTEN AGAINST THE OPFN SIDE OF MORF THAN
ONE RIB.
w PLTBI,iC W[JFZitS �/4" AND 1" WATER SERVICE . PLAN -- 320.1
` DEPAIRTM)EN'I'
:v. NOVEMBER 2009
SURVEYED:
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DESIGNED:
DSC
DRAWN:
DSC
EN 1 1 /19/21 DD CHECKED:
DID
BY DATE AP P R APPROVED:
DID
SCALE:
N/A
ONE INCH
AT FULL SCALE
IF NOT ONE INCH
SCALE ACCORDINGLY
VERTICAL: NAVD 1988
HORIZONTAL: NAD 1983/1991
DATUM
WATER MAIN IF ADDITIONAL ADJUSTMENT IS
REOUIRED. INSTALL 2-2' CLOSE
NIPPLE AND 2--2" 90- REND, SCREWED
2" CLOSE NIPPLE AT THIS POINT. FIELD LOCATE PLASTIC METER ROX IN
PLANTER OR OAST IRON BOX IN PAVED
OR CON OPETE AREAS.
-� 2" CLOSE NIPPLE
2" 90' FL13OW
2" 90' EEROW 2" 'GALVANIZED PIPE AS REQUIRED
CONCRETE BLOCKING
PLAN
VALVE NW )T EXTENSION AS REQUIRED
TWO PIECE CAST IRON VALVE (SEE DWG MR45 f PAGE B090)
EQUAL TO GLYNIPIC FOUNM'Y CO, GROUND LIME CONCRETE SIDEWALK
STANDARD 8" TOP SECTION, fi" MAX.
WITH REGULAR BASE SECTION ,
LENGTH TO FIT.
2" RESILIENT SEATED
_
GATE VALVE, SCREWED
2" GALVANIZED
PIPE 12" LONG
2" CLOSE NIPPLE.
BETWEEN CAP OR PLUG
AND 2" 90' ELBOW 1"
,� �-
o o`er, atbuo��o
INSTAL 4 MIL POLYETHYLENE
15" MAX-
PLASTIC COVER OVER WASHED
a s° 4 .00 a o
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GRAVEL, CUT HOLE FOR PIPE
°
G nC7❑ Gpn`R❑
10 CU. FT. WASHED GRAVEL
PASSING
1-1/2" AND RETAINED ON
1/4" MESH
FOR DRAIN
ELEVATION
2 1/2" NST (HOSE;)
AND 2 1/2" FNST
CAP WITH GASKET
2'x7"x2" TEE AND 2" CAP
2" CLOSE NIPPLE BEWTEEN TIE
AND 90' ELBOW.
2" 90' ELEIOW
' STD. PLAN -- 340.1
` s PUK,iC WORKS 2" BLOVV-OFF
+ DEPARTMENT PERMANENT ASSEMBLY MARCrt) 2010
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4033 N.E. SUNSET BOULEVARD
RENTON, WA 98059
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BENCHMARKS:
FOUND 1.5" BRASS DISK WITH 2" BRASS DISK WITH PUNCH MARK
PUNCH MARK IN CASE AT UNION IN CASE AT THE INTERSECTION OF
AVENUE NORTHEAST AND NE 19TH NORTHEAST 19TH STREET AND 1 ASBUILT
STREET, KNOWN AS CITY OF DUVALL, KNOWN AS CITY OF
RENTON CONTROL POINT #716 RENTON CONTROL POINT #1996 NO. REVISION
79+70 80+00 81+00 81+40 1
SURVEYED:
TSL
DESIGNED:
DSC
DRAWN:
DSC
EN 1/19/21 DD CHECKED:
DD
BY DATE APPR APPROVED:
DD
SCALE:
1 "=20'
ONE INCH
AT FULL SCALE
IF NOT ONE INCH
SCALE ACCORDINGLY
VERTICAL: NAVD 1988
HORIZONTAL: NAD 1983/1991
DATU M
CITY OF
RENTON
Planning/Building/Public Works Dept.
--FND. 1/2" REBAR
& CAP LS#18098
0.4'E OF PROPERTY
CORNER
ROCKERY
11-19-21
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4033 N.E. SUNSET BOULEVARD
RENTON, WA 98059
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MANHOLE. FRAME AND COVER
PER STD. PLAN 401-
I
ADJUSTMENT RINGS
AND MORTAR JOINTS �
SEE NOTE 5
� - 4" MIN TO
Q � 9
-� 12,E MAX.
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[OT S-
I STEPS Tea BE PQLrPRGPYLENE SAFETY STEPS
STEPS ARE TO EL IN PLACE BEFORE MANHOLE '=ECTIONS ARE INSTALLED.
E CASTJIAG SHALL BE PER STD. PLAN 401.
4. MANHOLE SECTIONS TO BE OF REINFORCED FRE_A5T CCNCRETE.
5. ADJUSTMENT OF THE CASTING T17 GRADE SHALL BE -ER STD PLAN l D6
TTI E USE OF SHIMS IS_PRQUDITED
6. SANITARY SEWED MANHOLES SHALL HAVE ALL INTERIOR SURFACES, INC'•_UDING CHANNELING.
COATED (SEALED) WITH A HJCH SOLIDS URETHAI%IE CRATING; WASSER
M;-SHIELI7CGAT 100 OR APPROVED EQUAL; COLOR OF COATING SMALL BE WHITE.
i. RUJ EVER GASKETED ,JOINTS SHALL BE IN C[)ix1FGRIViANCE WITH ASTA•! C-443.
6. CHANNEL HEIR H7 SHALL BE A MINIMUM FjF 3/4 THE INSIDE DIAMETER OF THE LARGEST PIPE.
9. CONNECTIONS TO MANHOLE SHALL BE MADE USING GPK ADAPTOR, KOR-N-SEAL
BOOTS OP ARPRCIVECr EQUAL
10. IN UNIMPROVED AREAS, MANHOLES SHALL EXTEND A MINIMUM OF 6" AND A MAxWl-!M DF
12" ABOVE FINISHED GRADE OR MUST HAVE A MINIMUM 2' DIAMETER CONCRETE RINGS
POURED AT GRADE. IN PAVED AREAS. O'OVEP MI.15T 5LOPE IN ALL CIRECIRDN ; TO MATCH PAVING.
L—Z'
g STD. PLAN! - 400.2
VAR)
PUBLIC WORKS SANITARY MANHOLE �V .
DEPARTMENT SHALLOW AZ 9/11/2419 I
Nksov DATE
ASBUILT SEWER NOTES AND DETAILS
OF
DALPA Y SHORT PLAT
A
PORTION OF
THE N.E. 1/4 OF THE S.E. 1/4 OF
SECTION
4, TOWNSHIP
23
N., RANGE 5
E., W.M. CITY OF RENTON, KING
COUNTY,
WASHINGTON
1 1 ASBUILT
SEAL WITH AR 4-000 DiR APPROVED
EQUAL AND DRY SAND AFTER
PATCHING
Mf}R ..r u
NOTE 3 AND SPECIAL PRONSONL
7-05.3( t ).
PAICHEO AREA
PLAN
NTS
13MCK5. SEE NOTE 4.
SECTIGN A_
-A
NOFES
1 REMOVE PAVEMENT AND BASF MATERIALS FOR A DISTANCE
WHICH IS EQUAL TO THE 01AMETER OF THE FRAME PLUS FOUR
FEET. ADJUST CASTING FRAMETO PAVEMENT SURFACE
USING RISER RINGS OR CONCRETE BLOCKS PER STD. PLAN
400.1.
2. REPLACE EXCAVATED MATERIAL WITH A MINIMUM OF W OF
CLASS'S* ASPHALT OR TO A DEPTH THAT IS 7 SIrLOHI THE
BOTTOM Of THE UPPER ADJUSTMENT RING WHICHEVER IS
GREATER OR AS APPROVED BY THE ENGINEER.
r_l
DEPTH OF CLASS "13"
ASPHALT TC BE 2' SELOW
BOT70M OF THE UPPER
ADJUSTMINT RING OR A
WINIMUM OF 8" WHICHEVER
15 GREATER-
3 . ALL JOINTS BETWEEN THE CONE, ADJUSTMENT RINGS,
BRICKS AND FRAME SHALL BE GROUTED.
4. ADJUSTMENT OF THE FRAME TO GRADE SHALL BE
ACCOMPLISHED WITH A COMBINATION OF ADJUSTMENT
RINGS. BRICKS AND MORTAR ONLY. BRICKS S"k-L BE
STAGGERED TO CREATE A RUNNING BOND OR V2 BOND. THE
USE OF SHIMS IS PROMBrnM.
_ STD. Pl" - 400.4
{a
PUBLIC WORKS TYPICAL UTILITY COVER APPROVED:
*• �+ ADJUSTMENT FORaEpARTMENT PAVEMENT OR OVERLAY o ��
P,,..,.,•, DATE
REVISION
SURVEYED:
TSL
DESIGNED:
DSC
DRAWN:
DSC
EN 1 1 /19/21 DD CHECKED:
DD
BY DATE APPR APPROVED:
DD
SCALE:
N/A
ONE INCH
AT FULL SCALE
IF NOT ONE INCH
SCALE ACCORDINGLY
B[aLiHC1LkE - 3 PLC$
➢IA E.C. (SEE 1 _ T„i1_
I( R E�/ 1fI I''I
SEWER
COVER & FRAME
PLAN VIEW
COVER BOTTOM VIEW
L �Srlr7a I' r'35❑E ' BLT tALLEN HEAD)
F- PU.BbEP WASHER
a sr4r � 2 112,
IF22 ml I64mnj
TiF
COVER SECTION VIEW
26 lic" A!A
Ic73nn]
25 1/4` WA
[�41r�3
I I/1Ti'
lf'4' l6mrP DIA
NEDPP.ENE GASKET
6'
L1'72m ]
`8- f 2 3 3Y S' DIk CL OPEN
r lr.,rlr7'I [��r�r,rll
e, LIM
[694mnl
3s I.L.• 13IA
BOLTING DETAIL
L3mriI
L�ar~M] J
GASKET GROOVE DETAIL
F9e 7Mn-1 NI:;1 ES:
FRAME SECTION VIEW 1. ALL COWERS SHALL DE LOCK{ NC- UD PER EAST
)ORDAN IRON .WORk;S INC. No 37T7C'1 OR Efill-,AL
2. USE FRAME AND COVER FOR STOPM ['-.PEC1=
"DRAIN'' ON COVER), SANITARY (SPEr:Ir
"SEWER"). 014 WATER (SPEC'FY "WATEFApolkilk ;
5TO, PLAN - 401
• PUBLIC WORKS PPROVE[7:
DEPARTMENT MANHOLE FRAME AND COVER GAZ 9/11/2019
PILI• DATE
VERTICAL: NAVD 1988
HORIZONTAL: NAD 1983/1991
DATUM
• CITY OF
RENTON
Planning/Building/Public Works Dept.
R-409745
W-409707
11-19-21
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IN COMPLIANCE WITH CITY OF RENTON STANDARDS
ASBUILT SEWER NOTES AND DETAILS
DALPAY SHORT PLAT
DALPAY PROPERTIES, LLC.
4033 N.E. SUNSET BOULEVARD
RENTON, WA 98059
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r�R r--i—r----------
-� EX- SEWER MAIN
I I I E PROPERTY LINE
SPOOL
I ! I I I
{LENGTH AS NEEDED}
6 SEINER STUB I I I
I ! I I
I I I
I I I I
I 1 I I -
SEWER MAIN TEE X 6" TEE
i SIDEWAILK
I i ii i�r
I I GOUPUNG {TYP,} L_uJ �L �.. �.. �...._�..J ¢
kkj 3c
r
.y
BEND AS $"
REQUIRED
FUTURE 4' SIDE SEINER
Day--==______3
2"x 4" STUD MARKING POST PAPNTED
S" CAP WHITE NTH THE WORD "SEWER" STENCILED
IN 3" HIGH BLACK LETTERS AND #E WIRE
WRAPPED AROUND THE STUD AND
EXTENDED TO THE TOP OF THE S7UD-
6"X6"X6" SURFACE CLEANOuT WITH CAST IRON RING ANT) COVER
(EAST "DAN IRON WORKS PRODUCT NO. 00367502 OR
APPROVED EQUAL, SPECIFY "SEWER- ON LID),
CL£ANOUT TO BE CENTERED IN A 2'x2' CONCRETE PAD,
CONCtRETE PAD TT) BE 8' CN I)EP7H-
EXIS71NO SANITARY
SEINER MAIN —2.0% MIN. SLOPE
FUTURE 4" SIDE SEWER
\-g" SEWER STUB 6"x6"XG" WYE FUTURf 6"x A" REDUCER
SEWER MAIN 512E X 6" TEE
ACCEPTARLE PROCEDURES rQR SIDE SEWER CONNECTIONS Tti EXISTING SEWER MAIN
A. VITRIFIED CLAY MAIN - CUT IN A NEW PVC "TEE" USING "STRONG-BA0X" FLEXIBLE COUPLINGS (FERINCO OR APPROVED EQUAL).
B. CONCRETE MAIN - CUT IN A NEW PVC "TEE" USING "STRONG -BACK" FLEMBLE COUPLINGS (FERNCO OR APPROVED EQUAL).
C- PVC & G904 PVC MAIN - CUT IN NEW TEE USING R1100 COUPLINGS OR CORE -DRILLED WITH A ROMAC SADDLE
(OR APPROVED EQQAL)-
D_ DUCTILE IRON MAIN - CORE -DRILLED IWITH A ROMAC SADDLE {CR APPROVED EQUAL)
E. LINED MAIN - CONNECTION TO SEWER MAINS THAT HAVE BEEN LINED (CIPP. ETC.); CUT IN A NEW PVC 'TEE" USING
"STRONG -BACK" FLEXIBLE COUPLINGS (FERNCO OR APPROVED EQUAL),
F. HDPE - CORE -DRILLED WITH A ROMAC SADDLE. "INSERTA-TEE' MAY BE USED ON SEWER MAINS f2" DIAMETER OR LARGER.
G. MANHOLE CONNECTION - ALL CONNECTIONS TO MANHOLES SHALL BE AT MANUFACTURED KNOCK -OUTS OR THE STRUCTURE
SHALL PE CORE-DRfLLED-
/ l
3000 PSI MIX
CONCRETE
BLOCKING %err
r—ti r 'ek�t1
`- 6" TEE
b" MIN. SEINER
MAIN
CONCRETE BLOCKING ANGLE
OF TEE AT MAIN BETWEEN 25' AND 45'
_ 2% MINI SLOPE
J HORIZONTAL
MAIN
NDTE: UNLESS O-IHERWISE SHOWl4 ON PLAN, SIDE SEWF3i SHALL HAVE A MINIMUM 2.5 COVER AT PROPERTY LINE OR 3-'-
LOWER THAN T3iE LOWEST HOLISE ELEVATION- WHICHEVER ES LOWER.
SIDE SEINER STUB pRJ3: STD. PLAN - 406.1
DEPARTMENT P WORKS INSTALLATION �� 9/11/2019 l
PAR
(SEWER MAIN TO PROPERTY LINE)
ASBUILT SEWER NOTES AND DETAILS
OF
DALPA Y SHORT PLAT
A
PORTION OF
THE N.E. 1/4 OF THE S.E. 1/4 OF
SECTION
4, TOWNSHIP
23
N., RANGE 5
E., W.M. CITY OF RENTON, KING
COUNTY,
WASHINGTON
ALL 90' TLJRN5 SHALL BE ACCOMPLISHED
0Y MEANS OF A WYE WITH CLEAHOUT AND
4" BZNV AS REWIRED (NO MORE 45' BEND- TWO 45' BENDS SHALL NOT 8E
THAN 45' BEND). EVERY 2ND 4" CLEANout wYE wITH ACCEPTABLE. (SEE NOTE 11)
CHANGE IN DIRECTION OR GRADE 45' BEND AND PLUG.
WALL REQUIRE A SURFACE (SEE NOTE 11)
CLEANOUT WYE- (SEE H07 11)
w W w
HOUSE LU I HOUSE of HOUSELU I HOUSE
3 O" MIN,
4" SEWER PIPE
SURFACE CLEANOUT VAnk
* {TYPICAL)
fi"x fi"xt3" WYE ¢ 4" SEWER PIPE SEE NOTES 2
(SEE STD PLAN - 4p7j 4" TEST TEE WITH AND 3. MINIMUM LINE WE FOR
PLUG FACE UP OTHER THAN SINGLE FAMILY JS 6"
{TYPICAL)
PROPERTY TINE _PROPERTY LINE
L3. MIN. 5"x 4" REDUCERzF (TYPICAL) z
MAIN SEWER LINE
lA DIE S:
1, P60F to Installation of o sanitary sewer carinectron, o slde-sewer
z
IF THE BUILDING SEWER SERVES ANY FIXTURE HAVING
permfl must be purchased from the City or Renton Public Vlbrks
ax
<
FLOOD LEVEL RIMS LOCATED 6ELOWw' THE ELEVA71pH
Depgr#rnertt.
In
OF THE; NEXT UPSTREAM MANHOLE COVER OF THE
0
PUBLIC SEWER SYSTEM, A BACKFLOW PREVENTION
o
z
DEVICE SUCH AS CLEAN CHECK tXTENDABLE
2. Types of pipe and fittings that may be used for sanitary sewen
3
BACE WATER VALVE OR APPROVED EQUAL SHALL BE
shall Inn approved by the D9porimeht of Public Wanks. Qnleo
INSTALLED,
otherwise approved by the Wastewater Utility, rubber or neoprene
m
gaskets as speeffled by the manufacturer, shall be used on
0
4" FLEXIBLE COUPLING (FERNCO OR EQUAL)
joints,
a
9
5URfACE CLEAi#OU7
3. A minimum grade of 2% (1/4" per foot) must be maintained
4"x 4•'x4" WYE
with o 4' plpe. In the event a 2% grade canna( be maintained.
4" PIPING
with the approval of the Pubfkc Works Inspector, the contractor
may Install a 6- dlameter side sewer at no less than 17-
PLAN
BUILDING DRAIN FOR
4• Far Inspection 4f side sewer, call 24 hguro M edvurmu. The
LOW ELEVATION HOUSE
Inspection phone number rs on the side sewer permit. Site
must be ready for Inspection and a representative an site when
ll
5
Inspector omr uv at oppo+nted time, Side sewer gad stub shuli
MAIN TO PROPERTY LINE 5'-D" -O
be tested per City speeifleo#icns, Make the connection of the
PROPERTY LINE
FROM THE HOUSE
SUILD1140. DRAIN
hawse. Do not hockflll the ditch until approval Is given by the
SIDE
SEWER
BUILDING SEWER
2'-E"
inspector.
--3'-0"MIN---
TO 3'-tT"
5. Install side sewer with 2' minimum [aver. 18" cover is clluwen
ut the house if gutEet is shallow.
6. If side sewer stub Is nat ovoilabla. The owner shall be
-
m rn 2 0 m rn c: t p A +. n x c m
responsible for its in9talkation per stondwd drawing 406.1. All
m � W G-4 a x" Z , x m � z 'n
work within street right-of-way shall he done by a licensed and
O
{n y z 4 4 Y n x
banded oantractor.
o p
- 08 n ^' n s n m
m
7, API work shall be accomplished in accordance with the Washingte,
F x A a i "� n. m o
Indul;trlol Safety and Health Act. (WISHA)
1 a1 Z 02—y � 1 ��
"1
B. Ad trench restoration for Lida sewers rn the puhUc right-of-way
r- Qr�n G7 0 0M
eholl conform to the most current trench restoration
I*1 I ° M O
requirernents as in the Penton Standard Drawings.
2 O �
a m n a
9- All building serer and side 5cwers shall have bedding in
c Lu
uccordonce with stgndord drawing 405.
a In PLAN
mr
1D. Whenever feasible, there aholl be o minlmum 5 foot horizontal
BUILDLNG SEv4EfT
sepurotign between sonftory aide sewers and water services and
INSTALLATiC I
c minimum 5 foot horizontal separatlon between sanitary side
10
0
sewers and id cthar utilltrvs.
CALL 811 BEFORE YOU DIG
11. The cleanout at the Rrght-of-Way shall be installed per
to
Standard Plan 406.1. The 6eanout at the building shall he
Or go
installed to surface grodo. All other 1;€egnout5 shall be metaled
www.callbeforeyoudlg.org
to within 12' of the surface.
TYPICAL BUILDING SEWER STD. PLAN - 406,E
92,R) PUBLIC DEPARTMENT
GA
FROM PROPERTY LINE TO PR � 9 I1/ 019
J=NT � �
NbalF BUILDING CONNECTION P.Mrwa,nw a,TE
WASTEWATER LITILITY STANDARD NOTES
1. ALL WORE( AND MATERIAL SHALL BE IN CONFORMANCE WITH THE STANDARDS AND SPECIFICATION OF THE CITY
OF RENTDN PtJBLfG VVORKS DEPARTMENT AND THE LATEST E t)ITION OF THE W$DDT1APVVA STANDARDS AND
SPECIFICATIONS, AS APPROVED AND MODIFIED BY THE CITY OF RENTON STANDARD PLANS 8 SPECIFICATIONS.
A SET OF APPROVED PLANS SHALL BE KEPT ON SITE AT ALL TIMES DURING CONSTRUCTS ON,
2, CATUM FOR VERTICAL CONTROL SHALL BE NORTH AMERICAN VERTICAL DATUM 1956. HORIZONTAL CONTROL
SHALL BE NORTH AMERICAN DATUM 198311991 UNLESS OTHERWISE APPROVED BY THE CITY. BENCHMARKS
AND MONUMENTS SHALL BE REFERENCED ON THE APPROVED PLANS.
3. A PRE -CONSTRUCTION CONFERENCE AND A 24-HOUR NOTICE SHALL BE REQUIRED PRIOR TO STARTING NEW
CONSTRUCTION- IT SHALL BE THE CONTRACTOR'S RESPONSIBILITY TO SECURE ALL NECESSARY PERMITS,
INCLUDING STREET USE PERMITS. PRIOR TO STARTING CONSTRUCTION, INSPECTION WILL IRE ACCOMPLISHED
BY A REPR£SENTATiVE OF THE CITY. IT SHALL BE THE CONTRACTOR'S RESPONSIBILITY TO NOTIFY THE PUBLIC
WORKS INSPECTOR 24 HOURS €N ADVANCE OF BACKFILL[NG ALL CONSTRUCTION.
4- THE HOURS OF WORE( IN THE STREET RIi:iHT-OF-VVAY SHALL BE PER CITY SPECIFICATIONS ON WEEK❑AYS
UNLESS OTHERW ISE APPROVED IN WRITING BY THE PUBLIC WORKS DEPARRTMENT. AN APPIROVED TRAFFIC
CONTROL PLAN MUST BE OBTAINEL7 PRIOR TO BEGINNING ANY WORK WITHIN THE PUBLIC RIG HT -OF -WAY.
5. CONTRACTOR IS SOLELY RESPONSIBLE FOR THE MEANS, METHODS AND SEQUENCES OF CONSTRUCTION AND
FOR THE SAFETY OF WORKERS AND OTHERS ON THE CONSTRUCTION SITE IN ACCORDANCE WITH LOCAL,
STATE AND FEDERAL REQUIREMENTS.
S. ALL LOCATIONS OF EXISTING UTILITIES SHOWN ARE APPROXMATE AND IT SHALL BE THE CONTRACTOR'S
RESPONSIBILITY TO VERIFY THE TRUE AND CORRECT LOCATION SO AS TO AVOID DAMAGE OR DISTURBANCE.
THE CONTRACTOR SHALL OBTAIN A DIG TICKET IN ACCORDANCE WITH RCW 19.122 A MIN IMUM OF TWO
BUSINESS DAYS PRIOR TO STARTING ANY EXCAVATION. THE CONTRACTOR SHALL HAVE A COPY OF THE DIG
TICKET ON SITE AT ALL TIMES.
7, BACKFILL SHALL BE PLACED EQUALLY ON BOTH SIDES OF THE PIPET IN LAYERS WITH A L00SE AVERAGE DEPTH
OF 12-INCHES, MAXIMUM DEPTH 18-I19CHES, THOROUGHLY CDMPACTING EACH LAYLR TO 95 PERCENT OF
MAXIMUM DENSITY. THESE COMPACTED LAYERS MUST EXTEND FOR ONE PIPE DIAMETER ON EACH SIDE OF THE
PIPE OR TO THE SIDE OF THE TRENCH. MATERIALS TO COMPLETE THE FILL OVER THE PIPE SHALL BE
EQUIVALENT TO BANK RUN GRAVEL FOR TRENCH BACKFILL (9-03.19).
8- SANITARY SEWER PIPE SHALL PE POLYVINYL CHLORIDE (PVC) RUBBER-GASKETED ASTM D 3034, SIDR 35, OR
DUCTILE IRON CLASS 50- UNLESS OTHERWISE APPROVED BY THE CITY.
9, SANITARY SEWER PIPES SHALL NOT BE LOCATED UNDER ANY STRUCTURE (WALL. BUILDING FOUNDATION, ETC.)
UNLESS APPROVI-Cl BY THE CITY, IF A SANITARY SEWER I5 TO BF LOCATED UNDER ANY STRUCTURE (WALL,
BUILDING FOUNDATION, ETC-), IT SHALL BE ENCASED IN A STEEL CASING THAT EXTENDS A MINIMUM OF 5 FEET
OUTSIDE OF SAID STRUCTURE. STEEL CASINGS SHALL BE DESIGNED BY A PROFESSIONAL ENGINEER LICENSED
IN THE STATE OF WASHINGTON AND SHALL HAVE A 318-INCH MINIMUM WALL THICKNESS AND SHALL BE OF
SUFFICIENT SIZE TO ALLOVY INSTALLATION OF THE SANITARY SEWER PIPE WHILE MAINTAINING CLEARANCES AS
RECOMMENDED BY THE CASING, SPACER MANUFACTURER. STAINLESS STEEL CASING SPACERS SHALL BE
INSTALLED ON THE SANITARY SEWER P€PE AT DISTANCES THAT PRDVIDE ADEQUATE SUPF'OF2TTO PREVENT
SAGGING. THE ENDS OF CASINGS SHALL BE SEALED WITH WRAP -AROUND FLEXIBLE END SEALS.
10. OPEN -CUT ROAD CROSSINGS FOR UTILITY TRENCHES ON EXISTING TRAVELED ROADWAYS SHALL BE
EtACKFILLED WITH CRUSHED SURI=AMNG AGGREGATE: (WSDOT SPECIFICATION 9.03.9(3) AND MECHANICALLY
COMPACTED UNLESS OTHERWISE APPROVED BY THE CITY.
11, ALL PIPE AN O APPUFRTENANCE=S SHALL BE LAID ON A PROPI IDLY PREPARLD rOUNDATION IN ACCORDANCE WITH
THE STANDARDS AND SPECIFICATION OF THE CITY AND THE LATEST EDITION OF THE WS DOTIAPWA STANDARDS
AND SPECFICATIfON AS APPROVED AND MDDIFIE❑ BY THE CITY IN THE RENTON STANDARD PLANS &
SPECIFICATIONS- THIS SHALL INCLUDE NECESSARY LEVELING OF THE TRENCH BOTTOM OR THE TOP OF THE
FOUNDATION MATERIAL TO A UNIFORM GRADE SO THAT THE ENTIRE LENGTH OF THE PIPE WILL BE SUPPORTED
ON A UNIFORMLY DENSE, UNYIELDING BASE. PIPE BEDDING SHALL BE IN ACCORDANCE WITH STANDARD PLAN
41}5.
12. ALL DISTURBED AREAS SHALL BE SEEDED AND MULCHED OR OTHERWISE STABILIZED TO THE SATISFACTION OF
THE CITY FOR THEE PREVENTION OF ON -SITE EROSION 130TH 0URING GONSTIRUCTION AN D AFTER THEE
COMPLETION OF CONSTRUCTION IN ACCORDANCE WITH THE CURRENT SURFACE WATER DESIGN MANUAL.
13, THE CONTRACTOR SHALL PROM❑E THE CITY OF RENTDN WITH A RECDR❑ DRAWING OF THE SANITARY SEWER
SYSTEM WHICH HAS BEEN STAMPED AND SIGNED BY A LICENSED PROFESSIONAL ENGINEER OR LICENSED
PROFESSIONAL SURVEYOR.
�S
STD. PLAN - �113
URIPUBLIC WORKS WASTEWATER UTILITY APPAkED.
DEPARTMENT STANDARD NOTES GAZ 9/11/2019 !
•,. wr..�."ti.., DATE
o E. D4
WAsy�yS
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12009 p ��
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11-19-21
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R-409746
W-409708
IN COMPLIANCE WITH CITY OF RENTON STANDARDS
SURVEYED: SCALE:
TSL VERTIN/A HORONTA�L:ND1983/1991 ASBUILT SEWER NOTES AND DETAILS
DESIGNED:DSC CITY O F DALPAY SHORT PLAT
DRAWN:
RENTON ONE '"C" DATUM DALPAY PROPERTIES, LLC
1 ASBUILT EN 11/19/21 DD CHECKED: DD AT FULL SCALE Plonning/Building/Public works Dept. 4033 N.E. SUNSET BOULEVARD
IF NOT ONE INCri
NO. REVISION BY DATE APPR APPROVED: DD SCALE ACCORDINGLY RENTON, WA 98059
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BOTTOM=420.85'
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ASBUILT COMPOSITE UTILITY PLAN
OF
DALPAY SHORT PLAT
A PORTION OF THE N.E. 1/4 OF THE S.E. 1/4 OF SECTION 4, TOWNSHIP
23 N., RANGE 5 E., W.M. CITY OF RENTON, KING COUNTY, WASHINGTON
REDMOND COU T N E. 3 G ''' -- CB RIM=414.39'
ti ' IE 12" PVC N=411.22'
(PUBLIC) / 3 �' IE 6" PVC SW=411.90'
CENTER=409.71' I
----------
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AP OX. LOCATION ONLY n
& CAP CNW LOT CORNER \ HOLDING MANHOLE 3
LS#40016 I BOTTOM CENTER=397.49t
0.2'SXO.2'W I
OF LOT CORNER STORM VAULT
PROPOSED ROCKERY TOP=416.70'
CONC. WALL \ I 3 N
I
BENCHMARKS:
FOUND 1.5" BRASS DISK WITH 2" BRASS DISK WITH PUNCH MARK
PUNCH MARK IN CASE AT UNION IN CASE AT THE INTERSECTION OF
AVENUE NORTHEAST AND NE 19TH NORTHEAST 19TH STREET AND 1 ASBUILT
STREET, KNOWN AS CITY OF DUVALL, KNOWN AS CITY OF
RENTON CONTROL POINT #716 RENTON CONTROL POINT #1996 NO. REVISION
I
SURVEYED:
TSL
DESIGNED:
DSC
DRAWN:
DSC
EN 11/19/211 DD CHECKED:
DD
BY DATE AP P R APPROVED:
DD
SCALE:
1 20+ HORIZONTAL: NAD 1983/1991
ONE INCH DATUM
AT FULL SCALE
IF NOT ONE INCH
SCALE ACCORDINGLY
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