HomeMy WebLinkAboutzR-3851 SetA&h
VFRACAL DATUM = CITY OF RENTON
NAVD 1988
BENCHMARK
BM /'1 — 1/B' CAPER P/N /N CASED CONC MON 0 THE /NIERSEC7IaV NE 41H ST
UN/ON A W SE, CITY OF RENTON CONTROL PANT / 1503 = ELEV. 401.02
BM 17 — 1/4" BRANZE PIN /N CASED CONC MON 0 THE /NTERSEC710N SE 2ND PL
dr UNION AVF SE, CITY OF RENTON CONTROL POINT / 478 = ELEV. 391.02
HA SIS OF. SEA RINGS
N88t7.7'10"W B£711£EN THE MONUMENTS FANO AT THE NOR7HNfST CORNER AND THE
NORTH QUARTER CORNER OF SEC77aY 15, TOWSH/P Zi NOR171, RANGE 5 EAST, W.M.
LEGAL DESCRIPTION
LOT 2, KING COUNTY SHAT PLAT NUMBER LU4-12-012—SHPL—A, RECA40E0 UNDER
REC0140/NG NUMBER 20121207-900004 /N KING COUNTY WASHINGTGN!
405
S
4
2
BLVD'
SDNSET
AN
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EN
1 N
15SAOU
900
REN
C/TY OF RENTON
CONTROL PO/NT
No. 1848
8 9 10 11
RENTON aTY of RENTON
CONTROL PO/NT
NO. 1503
NE 4Th! ST.
GREEN3RDST
CEME
00
NE 2ND ST.
aa
LAj
Q
S17F L o14
0<SE 1367H ST. _ 17 169 2
16
15
CEDAR
o
MAPLEWOOD
GOLF COURSE
VACINITYMAP
NO SCALE
50"
HEETINDEX
C2.01 EROSION CONTROL & DEMOLITION PLAN
C2.31 EROSION CONTROL NOTES
C2. ,32 EROSION CONTROL DETAILS
C3.01 GRADING PLAN
C4.01 UTILITIES PLAN
C4.31 SITE & STORM DETAILS
C4.32 GRADING & STORM NOTES
C4.3,3 SEWER NOTES DETAILS & PROFILE
C4. ,34 WA TER NOTES & DETAILS
6 -Z4 -/n
1 „ 20 , Holiioi K: i oss%ice, CITY OFPJL
DIM RENTONPJL
NE I"m DATU M
DEC AT FULL SQMZ Planning/Building/Public Works Dept.
IF NOT ONE INCH
N0. REVISION BY DATE APPR DEC
ScAll Xcomwolmy
IKm385101
CORE
DESIGN
ENGINEERING
Approved y:
7 477 7 NE 29th Place Suite 7 0 7
Bellevue, Washington 98007
425.885.7877 Fax 425.88.;5.7963
PLANNING • SURVEYING
Date:
Approved:::
Approved by.Date:
Date: 57" fl r
Approved by - 6WOU0, Date: 817,( j 15
RENTON IfIDDIE A CA DEM Y
EROS/ON CONTROL & DEMOLITION PLAN
t IUNE' 2015
MOMOK:
PAGE
o, NO:
2.01
Sm. OR
9
EROS/ON CONTROL NOTES
1. BEFORE ANY CONSTRUCTION OR DEVELOPMENT ACTIVITY OCCURS, A PRE -CONSTRUCTION MEETING MUST BE HELD #97H THE
CITY OF REN TON PUBLIC WORKS DES/GN ENGINEER.
2. ALL LIMITS OF CLEARING AND AREAS OF VEGETA TION PRESERVA TION AS PRESCRIBED ON THE PLAN(5) SHALL BE CLEARL Y
FLAGGED IN THE FIELD AND OBSERVED DUR/NG CONSTRUCTION.
3. ALL REQUIRED SEDIMENTA TION/EROSION CONTROL FACIL177E5 MUST BE CONSTRUCTED ANO IN OPERA TION PRIOR TO LAND
CLEARING AN%R CONSTRUCTION TO ENSURE TNA T SEDIMENT LADEN WA TER DOES NOT EN MR THE NA TIRAL DRAINA GE
SYSTEM. ALL EROSION AND SEDIMENT FACIL177ES SHALL BE MAINTAINED IN A SA 775FACTORY C0ND1 flCW UNTIL SUCH TIME
THAT CLEARING AND/OR CONSIRUC77ON lS COMPLETE AND POTENTIAL FOR ON-SITE EROSION HAS PASSED. THE
IMPLEMENTA TION, MAINTENANCE, REPLACEMENT AND ADDITIONS TO EROSION/SEDIMENTA 77ON CONTROL SYSTEM SHALL BE THE
RESPONSIBILITY OF 171E PERMITEE.
4. THE EROSION AND SEDIMENT CONTROL SYSTEMS DEPICTED ON THIS DRAWING ARE INTENDED TO BE MINIMUM REQUIREMENTS
TO MEET ANTICIPATED SITE CONDITIONS AS CONSIRUC7701V PROGRESSES AND UNEXPECTE OR ZFASONAL CONDI77ONS
DICTA TE THE PERMITEE SHALL AN77CIPA TE INA T MORE EROSION AND SEDIMENTA 77O CONTROL FACIL I77ES WILL BE
NECESSARY TO ENSURE COMPLETE SIL TA TION CONTROL ON THE PROPOSED SITE DURING INE COURSE OF CONSTRUC170N, /T
SHALL BE THE OBLIGA TION AND RESPONSIB/LIT r OF THE PERMITEE TO ADDRESS ANY NEW CCYVD177ONS INAT MA r BE
CREA TED BY THE ACTT W77ES AND TO PROVIDE ADDI77ONAL FACILITIES, OVER AND ABOVE MIN/MUM REQUIREMENTS, AS MA Y
BE NEEDED, TO PROTECT ADJACENT PROPER 77ES AND WA TER QUALITY OF THE RECEIVING DRAINAGE SYSTEM
5. APPROVAL OF THIS PLAN lS FOR EROSION/SEDIMENTA 77ON CONTROL ONL Y. IT DOES NOT CONS777ZITE AN APPROVAL OF
STORM DRAINA GE DESIGN, SIZE NOR LOCA TON OF PIPES, RESTRIC TORS, CHANNELS, O? REIFN77OV FACILITIES.
6. DURING THE 77ME PERIOD OF OCTOBER IST THROUGH APRIL 30Th, ALL PROJECT DISTRIBUTED SOIL AREAS GREATER THAN
5 000 SQUARE FEET, INA T ARE TO BE LEFT ON- WORKED FOR MORE THAN 12 HOURS, SHALL BE COVERED BY MULCH,
SODDING OR PLAS77C COVERING.
7. IN ANY AREA WHICH HAS BEEN STRIPPED OF VEGETA TION AND WERE NO FURTHER #VRK lS AN77aPA TED FOR A PERIOD
30 DA YS OR MORE, ALL DISTURBED AREA5 MUST BE IMMEDIA TEL Y STABILIZED #9TH MUL CHING, GRA 55 PLAN77NG OR 07NER
APPROVED EROSION CONTROL 7REA TMENT APPLICABLE TO THE 7N OF YEAR. GRASS SEEDING ALOWE ILL BE ACCEPTABLE
ONL Y DURING THE MONTHS OF APRIL THROUGH SEPTEMBER, INCLUSIVE SEEDING MA Y PROCEED, HOIIEPER, Wt1ENEVFR IT IS
IN THE INTEREST OF THE PERMI TEE, BUT MUST SE AUGMENTED NTif MULCHING, NET7ING 0? OTHER IREA TMENT APPROVED
BY THE CITY OF RENTON, OUISYOE THE SPECIE/EO 17ME PERI00.
8. FOR ALL EROSION/SEDIMENTA 77ON CONTROL PONOS DERE THE DEAD STORAGE DEPTH EXCEE05 6 INCHES, A FENCE /S
REQUIRED WITH A MIN/MUM HEIGHT OF THREE (3) FEET, 3.• 1 SIDE SLOPES.
9. A TEMPORARY GRA VEL CONSIRUC7701V ENTRANCE, 24 FEET X 50 FEET X 8 INCHES OF 4 TO 6 /NCH QUARRY SPALLS SHALL
BE LOCATED IN ALL POINTS OF VEHICULAR INGRESS AND EGRESS TO THE CON57RUC77ON SITE.
10. ALL WORK AND MA TER/ALS SHALL BE IN ACCORDANCE wTH CITY OF REHTON STANDARDS AND SPECIFICA TIONS
AND APWA/W5'D0T 2012 STANDARD SPECIFICA 770S FOR ROAD, BRIDGE, AND MUNICIPAL CCWS7RUC776W
A COPY OF THE CITY OF REHTON STANDARD SPECIFICA 770WS AND DETAILS SHALL BE OW -SITE A T ALL 77ME5.
11. ALL LOCA 77ONS OF EXIS77NG U77L177ES SHOW HEREON HA VE BEEN ESTABLISHED BY FIELD SUR WY OR 0BTA/NED
FROM A VA/LABLE RECORDS AND SHOULD THEREFORE BE CONSIDERED APPROX/MA TF AND NOT NECESSARIL Y
COMPLETE IT /S THE SOLE RESPONSIBILITY OF THE CONTACTOR TO INDEPENOENTL Y VERIFY THE ACCURACY
OF ALL U77L/TY LOCATIONS SHOW AND TO FURTHER DISCOVER AND AVOID ANY OTHER UTILITIES NOT SHOWN
HEREON W ICH MA Y BE AFFECTED BY THE IMPLEMENTA 77ON OF THIS PLAN. THE CONTRACTOR SHALL CONTACT
THE UNDERGROUND U77LI77ES L OCA TON SERVICE (1-800-424-5555) AT LEAST 48 HOURS PRIOR TO
CONS IRUC77ON. THE 0WWER OR HIS REPRESENTA 77VE AND THE ENGINEER SHALL BE CONTACTED IMMEOIA TEL Y
IF A CONFLICT EXISTS.
12. THE CONTRACTOR SHALL COOROINA 7F WITH THE APPROPRIATE U77L/TY COMPANIES FOR CAPPING, ABANDONING
AND/OR REL 0CA77NG AFFECTED WATER, SANITARY SEWR, GAS, PO#fR, TFLEPHOWE, AND CABLE T. V PRIM
TO GRADING AC77Vl77ES.
13. A COPY OF THESE APPROVED PLANS AND CITY OF RENTON STANDARD SPECIFICA 77OVS AND DETAILS MUST BE
ON THE JOB SITE W9IENEVER CONSTRUCTION IS IN PROGRESS.
14. ALL GROUND COVER OUTSIDE CLEAR/NG LIMITS SHALL REMAIN UNO157URBED. SPECIAL PROTFCT7VE FENCING MAY
BE REQUIRED /N CERTAIN AREAS. PRIOR TO MASS CLEAR/NG OF THE SITE CLEAR/NG LIMITS AND INITIAL EROSION
CONTROL MEASURES SHALL SE INSPECTED BY THE CITY.
15. WERE POSSIBLE, NA TZRAL VEGETA 77ON SHALL BE MAINTAINED FOR SIL T CONTROL AND TO MINIMIZE
EROSION.
16. ALL AREAS TO BE SEEDED SHALL BE CUL 77 VA TED TO THE SA 775FACPON OF THE ENGINEER. THIS MA Y BE
ACCOMPLISHED BY DISCING RAKING, HARRONNG OR OTHER ACCEPTABLE MEANS. IMMEDIA TEL Y FOLLOWING
FIN/SH GRADING, PERMANENT VEGETA 77ON (CONSIS7TNG OF RAPID, PERS/S7FNT AND LEGUME) SHALL BE
APPLIED A T A MINIMUM RA 7F OF 120 POUNDS PER ACRE THE SEED SHALL CONFORM TO THE STANDARDS
FOR %fR77FIED
0
GRADE SEED OR BETTER, AS OUTLINED BY THf- STA IF OF WASHINGTON O_PARTMfNT OF
AGRICUL 7RE RULES FOR SEED CER77FICA TION, " LA TEST E0I77OV. THE MIX SHALL CONFORM#91N CITY OF
RENTON STANDARDS AND SPECIFICA TIONS.
17. A MIN/MUM 3 FOOT HIGH TEMPORARY FENCE SHALL BE COWS7RUCTFO AROUND ANY POND USED FOR ERO5I01V/
SEDIMENTA TION CONTROL WERE I T CAN BE EXPECTED THA T THE WA TER DEPTH WILL EXCEED ONE FOOT.
18. IMPERVIOUS SURFACES (ROOFS, STREETS, DRIVEWAYS, ETC.) SHALL BE DIRECTED INTO THE COMPLETED
STORM DRAINAGE SYSTEM AS SOON AS POSSIBLE.
19. SIL TA TION CONTROL AREAS SHALL BE RETURNED TO ORIGINAL GROUND CONDI TIONS OR BROUGHT TO FINISH
GRADE AT THE PROJECT'S COd1PLE770N. ANY PERMANENT STORM DRAINAGE FACILITIES USED FOR EROSION/
SEDIMENTA 77ON CONTROL SHALL BE CLEANED PRIOR TO PROXCT ACCEPTANCE. SEDIMENT SHALL NOT BE
FLUSHED DOWNSTREAM INTO EXIS77NG CLEAN STORM SYS7F'M.
20. THE CONTRACTOR SHALL BE RESPONSIBLE FOR PROVIDING ADEQUA IF SAFEGUARDS, SAFETY DEVICES,
PRO TEC 77VE EQUIPMENT, FLAGGERS, AND ANY 0THER NEEDED ACTONS TO PROTECT THE LIFE, HEAL 7h;
AND SAFETY OF THE PUBLIC, AND TO PROTECT PROPERTY IN CONNEC77ON WITH THE PERFORMANCE OF
VRK COVERED BY THE CONTRACT. ANY WORK WITHIN THE TRA VEL ED RIGHT -OF -WA Y WILL REQUIRE CITY OF
RENTON APPROVED TRAFFIC CONTROL PLAN.
21. ALL DETEN77ON AND OUTFALL WORK WILL BE COMPLETED AND FUNC77ONAL BEFORE ANY PA WNG.
22. SEDIMENT CONTROL FACILITIES SHALL BE INSPECTED WEEKL Y OR AFTER A RUNOFF -PRODUCING STORM EVENT
DURING THE DRY SEASON AND DAIL Y DURING THE WET SEASON. THE INSPEC77ON FREQUENCY FOR STABILIZED,
INA CTI VE SI TES SHALL BE DETERMINED BY THE Cl TY OF RENTON INSPECTOR BASED G/V THE LEVEL OF 560L
5TAB1LI TY AND POTENTIAL FOR AD FRSE ENVIRONMENTAL IMPACTS:
23. MAX/MUM OPEN TRENCH LENGTH SHALL BE 300'
S rORM WA TER P01w to i / r/OIV PREVENT/ON NOTES
1. NO LIQUIDS INCLUDING PETROLEUM PRODUCTS FZEL, SOL VENTS, DETFRCENTS PAINT, PESTICIDES, CONCRETE ADMIXTURES,
FOAI OILS, ETC. SHALL BE STORED ON SITE
2 ALL POLLUTANTS, INCLUDING WASTE MATERIALS AND DEMOLITION DEBRIS, THAT OCCUR ON -517F DURING CONSTRUCTION
SHALL BE HANDLED AND DISPOSED OF IN A MANNER TNA T DOES NOT CAUSE CONTAM/NA TION OF STORMWA TER.
J. ALL FUELING SHALL BE PROVIDED BY A FUELING TRUCK NO FUEL SHALL BE STORED ON SITE
4 ALL VEHICLE MAINTENANCE AND REPAIRS SHALL BE DONE OFFSITE
5. CONCRETE WASTE SHALL BF HANDLED AS LISTED. -
A. UNUSED CONCRETE REMAINING /N THE 7RUCK AND PUMP SHALL BE REIURNEO TO ORIGINA TING BA TCH PLANT FOR
RECrCLING.
B. CONCRETE TRUCK CHUTES, PUMPS INTERNALS, HANG TOOLS INCLUDING BUT NOT LIMITED TO, SCREEDS, SHOVELS,
RAKES, FL OA TS, AND TROi0FLS SHALL BE WASHED OFF ONL Y INTO FORMED AREAS AWAITING INS TALLA TION OF
CONCRETF OR ASTRAL T.
C. EQUIPMENT THA T CANNOT BE EA51L Y MOVED, SUCH A5 CONCRE7F PA VERS, SHALL ONL Y BE WASHED IN AREA5 THA T
DO NOT DIREC71 Y DRAIN TO NA 7IRAL OR CONS7RUC TED 5TORMW4 TER COV VEYANCES
D. #HfN NO FORMED AREAS ARE A VAILABLE, CONCRETE WASTE SHALL BE DISCHARGED TO A PA VED OR LINED SUMP.
SEE THESE PLANS FOR LOCA 7701'V OF THE SUMP. WASTE WA 7FR WITHIN THE SUMP SHALL EITHER BE NEUTRALIZED
PRIOR TO DISCHARGE TO THE SEDIMENTA 77O FACILITY OR DISPOSED OF IN A MANNER INA T DOES NOT VIOLA TE
GROUNDWA TER OR SURFACE WA 7FR QUALITY STANDARDS.
6. SLURRY, CUT77NGS, AND PROCESS WATER FROM SA #VUT7TNG AND SURFACING SHALL B£ DISCHARGED TO FORMED AREAS
A WAI77NG INS TALLA NOW OF CONCRETE O4 ASPHA L T OR TO PA VED OR LINED SUMP
7. WEEL WASH OR 77R BA TH W457FWA 7ER, SHALL BE DISCARDED TO THE SEDIMENTA 7701V FA CILI TY OR TO THE SANT TAR r
SEWER.
8. APPL ICA 7701V OF AG7PICUL JURAL CHEMICALS, INCL WING fER77LIZERS AND PES77CIDES, SHALL BE CONDUCTED IN A MANNER
AND A T APPL ICA 77ON RA TS TNA T KL NOT ffESOL T IN L 055 OF CHEMICAL TO STOR4MWA 7FR RUNOFF. MANUFACTURERS'
RECCWMENDA TIONS SHALL BE FOLL O#FD FOR APPLICA 7701V RAYS AND PROCEDURES.
9. THE CONTRACTOR SHALL DESIGNATE A PERSON AS THE RESPONSIBLE REPRESENTA 77VE IN CHARGE OF EROSION CONTROL
AND MAINTENANCE OF ALL EROSION CONTROL AND STORMWA TER POLLU77OV PRE6N7701V FACIL177ES
COREY WA T5 1V (425) 646-4139)
DUSTCONTROL
WHEN EXPOSED SAIL SURFACES ARE EXPOSED TO IHE PONT THAT iNNO TRANSPORT /S POSSIBLE, THE EXPOSED SOILS SHALL
BE SPRAYED UNAL IST, BUT RUNOFF SHALL NOT BE GENERA TED BY SPRA)7IVG.
DEWA TER/NG CONTROL
ANY RUNOFF GENERA TED BY O£W4IERlN6 SHALL BE TREATED BY DISCHARGE TO SED/MENTATION FACIL ITI: /F DEWAIE"R/NG
OCCURS FROM AREAS WERE THE WRIER HAS CAME /8 TO CONTACT NfJN NEW CONCREIE THE pH OF THE WA TER MUST BE
MOIYlTp7£D AND MUST BE NEUIRAUZED PRlO1P TO DISCHARGE: A D£WA7fRlNG PLAN MUST BE SUBMITTED AND APPROkfO BY THE
CITY OF REN TON PIP/AP TO D£WA1ERYNG AC1IN11ES
GENERAL S TOCKPIlm E NOTES
STOCKPILE AREAS TO BE COVERED WI7H WSQUEEN PLAS77C (MINIMUM 6 W.), WEN NOT IN USE. WSQUEEN IS TO SE HELD IN
PLACE BY A MINIMUM OF 10 LB. SAND BAGS PLACED EVERY 15 FEET ALONG THE EDGE AND ACROSS THE PILE. STOCKPILE
HEIGHT NOT TO EXCEED 8 FEET.
CONSTRUCT/ON SEQUENCE
I SCHEDULE AND A TTEND A PRE- CONS TRUC 17ON COWFERENCE WITH THE CITY OF REN TOYV.
2 FLAG THE LIMITS OF CLEAR/NG, INSTALL FIL TER FABRIC FENCE WIERE SHOWN ON PLANS. INSTALL EITHER 42" ORANGE
SAFETY FENCE OR FIL 7F FABRIC FENCE ALONG ALL OTHER LIMITS OF CLEARING #WERE FL TER FABRIC FENCE lS NOT
DEL INEA TED.
3 CONSTRUCT THE TEMPORARY ROCK LINED CONSTRUCTION ENTRANCE.
4 INSTALL FL 7FR FABRIC PROTEC77ON ON EXISTING CATCH BAS/NS AS DESIGNATED ON EROSION CONTROL PLAN SHEET.
5 BEGIN CLEAR/NG AND GRADING WHILE EXTENDING TEMPORARY INTERCEPTOR SWALES. BRING THE SITE TO SUBGRADE,
INSTALL URLl77ES. HYDROSEED AS SOON AS PRACTICAL.
6 STABILIZE ALL AREAS ONCE FINAL GRADES ARE ESTABLISHED BY SUITABLE ARFL ICA 77ON OF BMPs BY HYDROSEED, SOD,
OR SIMILAR METHOD
7 REMOVE EROSIOW CONTROL FACIL177ES EXCEPT INLET FIL TERS. (ONL Y WEN APPROVF-0 BY CITY INSPECTOR)
8 PA VE ROAD WA YS
9 REMOW INLET FIL TFRS WEN THE POTEN77AL FOR ON-SITE EROSION HAS PASSED.
10 CLEAN STORM SYSTEM PRIOR TO USE. DO NOT FLUSH CLEAN/NG WATER DOWNS7REAM..
M TEMPORARY BMP S CAN BE REMOVED ONL Y AF7FR PROJECT IS COMPLETE AND RISK OF SIL T LADEN WA TER LEA WNG THE
S/ TE HAS PASSED.
WET WEATHER CONSTRUCT/ON NOTE:
ALL PROXCTS #WKING UNDER A DRY SEASOW TFSC MANAGEMENT PLAN SHALL BE SUBS TANTTALL Y
CON/PLETE BY SEPTEMBER 30TH TO A VOID IMPLEMENTA 770W OF RAINY SEASON CCWSTRUC776W
REOUIREMEN7S PROXCTS TNA T WILL NOT BE SOBS TANITALL Y COMPLETED BY SEPTEMBER 30TH SHALL
SUBMIT A SEA SOWAL SUSPENSION PLAN AND/OR WFT WEA THER PLAN PREPARED /N ACOCRDANCE WITH
THE GENERAL STANDARDS FOR RAINY SEASON CLEAR/NG / GRADING FOR APPROVAL BY THE CITY OF
RENTON. AN APPROVED PLAN MUST BE A VAILABLE BY SEPTEMBER 1ST. ALLOW 7 #VRK/NG DA YS FOR
EACH REVIEW PERIOD THE APPROIED PLAN MUST BE IMPLEMENTED BY SEPTEMBER 157H. lF NO PLAN
HAS BEEN APPROkSD BY SEPTEMBER 1ST, THEN STOP #VRK AND SECURE THE SITE AGAINST EROSION,
NO FURTHER "K #!LL BE PERMITTED UNTIL MA Y 1ST WHEN THE DRY SEASON RETURNS.
THIS T,E.S,C. PLANAPPL IES
TO THE DRY SEASON ONLY.
SURVEYEc: KWS SCALE: „
HORIzo AL NADi IM
sem,
DESIGNED- P11 - 20
DRAWN:
PAL
ONE INCH DATU M
CHECKED: DEC AT FULL SCALE
IF NOT ONE INCH
NO. REVISION BY I DATE I APPR wPRmm:
DEC
SON1 /0C0R0muX
A CITY OF-
RENTON
Planning/Building/Public Works Dept.
t
R-385102
100
CORE
zw DESIGN
ENGINEERING
14711 NE 29th Place Suite 101
Bellevue, Washington 98007
425.885.7877 Fax 425.885.7963
PLANNING • SURVEYING
CITY OFRJET
Approved
J
10000
p7.
A rove h.-
Approved by:
ate Y
Date:gnF, 1,4 4 j
01 .
Date:
Date
REN TON IfIDDIE A CA DEM Y
EROS/ON CONTROL NOTES
JUNE 2015
PAGE:
DRAG NO:
C2.31
s omr- OF:
9
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FIN/SW GRADE
8"x 8"x I/4"
STEEL PLATE
45 ° BEND
WI TH PL UG
PL UG
D/AAETER AS
ACTED 6 THE PLANS.
CLEANOUTDETAII.
NO SCALE
2" MINIMUM COMPACTED DEPTH
CLASS "B" ASPHAL T CONCRETE.
3" ASPHAL T TREA TED BASE.
GRA VEL BASE CLASS B MA Y
BE REQUIRED DEPENDING ON
SOILS CONDinoN
COMPACTED SUBGRADE • FREE -N-- L \ \ , \•
ti/ ,,'•: ` /moi
OF FINE-GRAINED OR ORGANICSOILS
L • \\ \ \
ON-SITAE PRIVA
2" h01 MUM CCWPACTED DEPTH
CLASS "B" ASPHALT CONCRETE.
4" MINIMUM COMPACTED DEPTH
1-1/ 2 M11VUS CRUSHED
SURFACING BASE COURSE.
i"
GRAVEL BASE CLASS "B" MAY
BE REQUIRED DEPENDING ON
L. 50ILS CONOrnor.
L
iXi\ \ ,---- COMPACTED SUBGRADE, FREEL'
f \ OF FINE GRAINED OR ORGANIC
SOILS.
TE DRIVEWA Y
PAVEMENT SECT/ON
NO SCALE
SMOOTH WALLED
ORA/NAGE P/PE, PICC
014 EQUAL. -SEE I ADS ROOF /
PLAN F014 LOCA 710N FOUNDA170iV
AND S/ZE DRAIN
18" NYOPLAST -
DROP-IN GRATE,
LIGHT DUTY USE
IN ALL PR/VA TE 1/2"Ox2 1/2"
LOTS
INSIDE
SELF- TAPPING CAP
DIAMETER
REINFORCED OR
SCREW (3 REQ D)
STUBS TO BE 18" ADS N-12
HEA T- I STANDPIPE
MELDED
SOLID WALL PVC 15" STD. SPEC. 9-05.12(1))
Cn
PROFILE WALL PVC 15„
SMOOTH WALLED
DRAINAGE PIPE
WASHED DRAIN ROCK
TO PfhEAGLE
ADS YARD DRAIN so1L NTH /NEIL TRA TION
RA TE > 21 in/hr.
rARD DRA IN DETAIL 5
NO X&E
24"
20"
I
H
TOP
BOLT -DOWN SLC
DETAIL_ AND NOT
X 4 3/4" 1 1\
I
Ilk I"
3
39" R SEE NOTE 2
SECTION ; `AI
SECTION t C
i
F z
112"
3/4" 0-J 5!8"
314
3!4" DIAM. HOLE
1 114"
1/2" DIAM. HANDLE
5 \ 1
BOLT -DOWN SLOT DETAIL
SEE NOTE 1
SECTION ; B i
NOTES
1- Provide two slots in the cover that are vertically aligned
with the holes in the frame.Location of bolt -down slots
varies among different manufacturers.
2. Alternative reinforcing designs are acceptable in
lieu of the rib design.
3. Refer to Standard Specification 9-05.15(2) for additional
requirements
4. For Frame details, see City of Renton
Standard Plan 204.00.
ISOMETRIC
IY__, o STD. PLAN — 204.10
PUBLIC WORKS RECTANGULAR AR SOLID - -- -
DEPARTMENT METAL COVER
MARCH 2008
NO. I REVISION
7 .Ii
SCALE:
1-20"
ONE INCH
AT FULL SCALE
IF NOT ONE INCH
SCALE ACCORDMOLY
FRAME AND VANED GRATE
i
6" OR 12"
ONE #3 BAR HOOP FOR 6" HEIGHT
TWO #3 BAR HOOPS FOR 12" HEIGHT
RECTANGULAR ADJUSTMENT SECTION
3 BAR EACH CORNEF
3 BAR EACH SIDE
3 BAR EACh
3 BAR EACH CORNER
18" MIN.
3 BAR HOOP -
PRECAST BASE SECTION
PIPE ALLOWANCES
MAXIMUM
PIPE MATERIAL INSIDE
20"
I
H
TOP
BOLT -DOWN SLC
DETAIL_ AND NOT
X 4 3/4" 1 1\
I
Ilk I"
3
39" R SEE NOTE 2
SECTION ; `AI
SECTION t C
i
F z
112"
3/4" 0-J 5!8"
314
3!4" DIAM. HOLE
1 114"
1/2" DIAM. HANDLE
5 \ 1
BOLT -DOWN SLOT DETAIL
SEE NOTE 1
SECTION ; B i
NOTES
1- Provide two slots in the cover that are vertically aligned
with the holes in the frame.Location of bolt -down slots
varies among different manufacturers.
2. Alternative reinforcing designs are acceptable in
lieu of the rib design.
3. Refer to Standard Specification 9-05.15(2) for additional
requirements
4. For Frame details, see City of Renton
Standard Plan 204.00.
ISOMETRIC
IY__, o STD. PLAN — 204.10
PUBLIC WORKS RECTANGULARAR SOLID - -- -
DEPARTMENT METAL COVER
MARCH 2008
NO. I REVISION
7 .Ii
SCALE:
1-20"
ONE INCH
AT FULL SCALE
IF NOT ONE INCH
SCALE ACCORDMOLY
FRAME AND VANED GRATE
i
6" OR 12"
ONE #3 BAR HOOP FOR 6" HEIGHT
TWO #3 BAR HOOPS FOR 12" HEIGHT
RECTANGULAR ADJUSTMENT SECTION
3 BAR EACH CORNEF
3 BAR EACH SIDE
3 BAR EACh
3 BAR EACH CORNER
18" MIN.
3 BAR HOOP -
PRECAST BASE SECTION
PIPE ALLOWANCES
MAXIMUM
PIPE MATERIAL INSIDE
C
DIAMETER
REINFORCED OR 12"
PLAIN CONCRETE
ALL METAL PIPE 15"
CPSSP* 12„ STD. SPEC. 9-05.20)
SOLID WALL PVC 15" STD. SPEC. 9-05.12(1))
Cn
PROFILE WALL PVC 15„
STD. SPEC. 9-05.12(2))
CORRUGATED POLYETHYLENE
STORM SEWER PIPE
NOTES
1. As acceptable alternatives to the rebar shown in the PRECAST BASE
SECTION, fibers (placed according to the Standard Specifications), or
wire mesh having a minimum area of 0.12 square inches per foot shall
be used with the minimum required rebar shown in the ALTERNATIVE
PRECAST BASE SECTION. Wire mesh shall not be placed in the
knockouts.
2. The knockout diameter shall not be greater than 20". Knockouts shall
have a wall thickness of 2" minimum to 2.5" maximum. Provide a 1.5"
minimum gap between the knockout wall and the outside of the pipe.
After the pipe is installed, fill the gap with joint mortar in accordance
with Standard Specification 9-04.3.
3. The maximum depth from the finished grade to the lowest pipe invert
shall be 5'.
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 may
be sloped at a rate of 1:24 or steeper.
6. The opening shall be measured at the top of the precast base section.
7. All pickup holes shall be grouted full after tho basin has been placed.
8. All grade rings and castings shall be set in mortar in accordance with
Standard Specification 9-04.3.
SEE NOTE 1
ALTERNATIVE PRECAST BASE SECTION
GAY _
oma STD. PLAN - 200.00
PUBLIC WORKS CATCH BASIN TYPE 1 I
DEPARTMENT
MARCH 2008
mmmax- I M/"I
DATUM
ti CITY OE
RENTON
Planning/Building/Public Works Dept.
R-385103
1471 1 NE 29th Place Suite 101
Bellevue, Washington 98007
425.885.7877 Fax 425.885.7963
DESIGN
ENGINEERING PLANNING SURVEYING
CITY F T
Approved bg Date:
00vedby: A- - 4ir <,— 4L <,. Date:
Appro'rve )gin, to
Approved by.: Date,
REN TON KIDDIE A CA DEM Y
S1 TE & STORM DETA IL S
JUNE 2015
PAGE
ORAMNNO NO:
C4.31
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DRIVEWAYS SHALL BE PAVED TO THE EDGE
OF R -O -W PRIOR TO INSTALLATION OF THE
CONSTRUCTION ENTRANCE TO AVOID
DAMAGING OF THE ROADWAY
IT IS RECOMMENDED THAT THE
ENTRANCE BE CROWNED SO THAT
RUNOFF DRAINS OFF THE PAD
i \
j"
i \
INSTALL DRIVE•.NAY CULVERT IF THERE
IS A ROADSIDE DITCH PRESENT, AS
PER CITY ROAD STANDARDS
4"-1"" QUARRY SPAI_LS --- i
GEOTEXTILE
12' MIN. THICKNESS PROVIDE FULL WIDTH OF
NOTES \ INGRESS'EGRESS AREA
1. CONDITION OF USE
1.1. CONSTRUCTION ENTRANCE SHALL BE STABILIZED WHEREVER TRAFFIC WILL BE LEAVING A CONSTRUCTION SITE AND TRAVELING ON
PAVED ROADS OR OTHER PAVED AREAS WITHIN 1,000 FEET OF THE SITE.
GRAB TENSILE STREBNGTH (ASTM D4751) 200 PSI MIN.
GRAB TENSILE ELONGATION (ASTM D4632) 300,/8 MAX.
MULLEN BURST STRENGTH (ASTM D3786 -80A) 400 PSI MIN.
AOS (ASTM D4751) 20-45 (U.S. STANDARD SIEVE SIZE)
2. DESIGN AND INSTALLATION SPECIFICATIONS
2.1. HOG FUEL (WOOD BASED MULCH) MAY BE SUBSTITUTED FOR OR COMBINED WITH QUARRY SPALLS IN ARES THAT WILL BOT BE USED
FOR PERMANENT ROADS. HOG FUEL IS NOT RECOMMENDED FOR ENTRANCE STABILIZATION IN URBAN AREAS. THE INSPECTOR MAY
AT ANY TIME REQUIRE THE USE OF QUARRY SPALLS IF THE HOG FUEL IS NOT PREVENTING SEDIMENT FROM BEING TRACKED ONTO
PAVEMENT OR IF THE HOG FUEL IS BEING CARRIED ONTO PAVEMENT.
2.2. FENCING SHALL BE INSTALLED AS NECESSARY TO RESTRICT TRAFFIC TO THE CONSTRUCTION ENTRANCE.
2.3. WHENEVER POSSIBLE, THE ENTRANCE SHALL BE CONSTRUCTED ON A FIRM, COMPACTED SUBGRADE. THIS CAN SUBSTANTIALLY
INCREASE THE EFFECTIVENESS OF THE PAD AND REDUCE THE NEED FOR MAINTENANCE.
3. MAINTENANCE STANDARDS
3.1. QUARRY SPALLS SHALL BE ADDED IF THE PAD IS NO LONGER IN ACCORDANCE WITH THE SPECIFICATIONS.
3.2. IF THE ENTRANCE IS NOT PREVENTING SEDIMENT BEING TRACKED ONTO PAVEMENT, THEN ALTERNATIVE MEASURES TO KEEP THE
STREETS FREE OF SEDIMENT SHALL BE USED. THIS MAY INCLUDE STREET SWEEPING, AN INCREASE IN THE DIMENSIONS OF THE
ENTRANCE, OR THE INSTALLATION OF THE WHEEL WASH. IF WASHING IS USED, IT SHALL BE DONE ON AN AREA COVERED WITH
CRUSHED ROCK, AND WASHED WATER SHALL DRAIN TO A SEDIMENT TRAP OR POND.
3.3. ANY SEDIMENT THAT IS TRACKED ONTO PAVEMENT SHALL BE REMOVED IMMEDIATELY BY SWEEPING. THE SEDIMENT COLLECTED BY
SWEEPING SHALL BE REMOVED OR STABILIZED ON SITE. THE PAVEMENT SHALL NOT BE CLEANED BY WASHING DOWN THE STREET,
EXCEPT WHEN SWEEPING IS INEFFECTIVE AND THERE IS A THREAT TO PUBLIC SAFETY. IF IT NECESSARY TO WASH THE STREETS, A
SMALL SUMP MUST BE CONDUCTED. THE SEDIMENT WOULD THEN BE WASHED INTO THE SUMP WHERE IT CAN BE CONTROLLED AND
DISCHARGED APPROPRIATELY.
3.4. ANY QUARRY SPALLS THAT ARE LOOSENED FROM THE PAD AND END UP ON THE ROADWAY SHALL BE REMOVED IMMEDIATELY.
3.a. IF VEHICLES ARE ENTERING OR EXITING THE SITES AT POINTS OTHER THAN THE CONSTRUCTION ENTRANCE(S), FENCING SHALL BE
INSTALLED TO CONTROL TRAFFIC.
61
PUBIC V'>ORK STABILIZED
STD. PLAN -- 215.10
DEF'ARTMENT CONSTRUCTION ENTRANCE
MARCH 2008
JOINTS IN FILTER FABRIC SHALL BE SPLICED
AT POSTS. USE STAPLES, WIRE RINGS. OR
EQUIVALENT TO ATTACH FABRIC TO POSTS.
6' MAX.
POST SPACING MAY BE INCREASED
TO 8' IF WIPE BACKING IS USED
STANDARD STRENGTH - j GRATE
FILTER FABRIC
I-1_=___1___7
J
CATCH BASIN
NOTES
1. CONDITION OF USE
1.1. 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 CATCHBASIN WILL BE CONVEYED TO A SEDIMENT POND OR TRAP.
1.2. MAY BE USED ANYWHERE AT THE APPLICANT'S DISCRETION TO PROTECT DRAINAGE SYSTEM.
1.3. THE CONTRIBUTING DRAINAGE AREA MOST NOT BE LARGER THAN 1 ACRE.
2. DESIGN AND INSTALLATION SPECIFICATIONS
2.1. FILTER FABRIC IS ONLY ALLOWED WERE PONDING WILL NOT BE A TRAFFIC CONCERN AND WHERE SLOPE EROSION WILL NOT RESULT IF THE
CURB IS OVERTOPPED BY PONDED WATER.
2.2. THE PLACEMENT OF A FILTER FABRIC UNDER GRATES IS GENERALLY PROHIBITED AND THE USE OF FILTER FABRIC OVER GRATES IS STRICTLY
LIMITED AND DISCOURAGED.
3. MAINTENANCE STANDARDS
3.1. ANY ACCUMULATED SEDIMENT ON OR AROUND INLET PROTECTION SHALL BE REMOVED IMMEDIATELY. SEDIMENT SHALL NOT BE REMOVED
WITH WATER AND ALL SEDIMENT MUST BE DISPOSED OF AS FILL ON SITE OR HAULED OFF SITE.
Y oSTD. PLAN - 216.20
PUBLIC V'ORK,, FILTER FABRIC PROTECTION
D 'ARTNEI IENT
MARCH 2008
2"x2° BY 14 Ga. WIRE OR
EQUIVALENT, IF STANDARD
STRENGTH FABP,IC USED i --_—
FILTER FABRIC ---00--I
MINIMUM 4"x4" TRENCH
L BACKFILL TRENCH WITH
NATIVE SOIL
2"x4" WOOD POSTS; STEEL FENCE
POSTS, REBAR, OR EQUIVALENT
NOTES
1. CONDITION OF USE
1.1. SILT FENCE MAY BE USED DOWNSLOPE OF ALL DISTURBED AREAS.
1.2. SILT FENCE IS NOT INTENDED TO TREAT CONCENTRATED FLOWS, NOR IS INTENDED TO TREAT SUBSTANTIAL AMOUNTS OF OVERLAND FLOW.
ANY CONCENTRATED FLOW MOST BE CONVEYED THROUGH THE DRAINAGE SYSTEM TO A SEDIMENT TRAP OR POND.
2. DESIGN AND INSTALLATION SPECIFICATIONS
2.1. THE GEOTEXTILE USED MOST MET THE STANDARD LISTED BELLOW. A COPY OF THE MANUFACTURER'S FABRIC SPECIFICATIONS MOST BE
AVAILABLE ONSITE,
30 100 SIEVE SIZE (0.60 0.15MM) FOR SILTFILM
AOS (ASTM D4751) 150-100SIEVE SIZE (0.30-0.15MM) FOR OTHER FABRICS
WATERPERMTTIVIfY(ASTM04S1) 10.02SEC^-1 MINIMUM
GRAB TENSILE STRENCHT (ASTM D4632)
130 LBS. MIN. FOR EXTRA STRENGH FABRIC
i 100 LBS. MIN. FOR STANDARD STRENGHT FABRIC_
GRAB TENSILE ELONGATION (ASTM D4632);' 30 % MAX.
ULTRAVIOLATE, RESISTANCE (ASTM D4355) '170 % MIN.
2.2. STANDARD STRENGTH FABRIC REQUIRES WIRE BACKING TO INCREASE THE STRENGTH OF THE FENCE. WIRE BACKING OR CLOSER POST
SPACING MAY BE REQUIRED FOR EXTRA STRENGTH FABRIC IF FIELD PERFORMANCE WARRANTS A. STRONGER FENCE.
2.3. WHERE THE FENCE IS INSTALLED, THE SLOPE SHALL NOT BE STEEPER THAN 2H:1V
2.4. IF A TYPICAL SILT FENCE IS USED, THE STANDARD 4X4 TRENCH MAY NOT BE REDUCED AS LONG AS THE BOTTOM 8 INCHES OF THE SILT FENCE
IS WELL BURIED AND SECURE IN A TRENCH THAT STABILIZES THE FENCE AND DOES NOT ALLOW WATER TO BYPASS OR UNDERMINE THE SILT
FENCE.
3. MAINTENANCE STANDARDS
3.1. ANY DAMAGE SHALL BE REPAIR IMMEDIATELY.
3.2. IF CONCENTRATED FLOES ARE EVIDENT UPHILL OD THE FENCE. THEY MUST BE INTERCEPTED AND CONVEYED TO A SEDIMENT TRAP OR POND.
3.3. IT IS IMPORTANT TO CHECK THE UPHILL SIDE OF THE FENCE FOR SIGNS OF THE FENCE CLOGGING AND ACTING AS A BARRIER TO FLOW AND
THEN CAUSING CHANNELIZATION OF FLOWS PARALLEL TO THE FENCE. IF THIS OCCURS, REPLACE THE FENCE OR REMOVED THE TRAP
SEDIMENT.
3.4. SEDIMENT MOST BE REMOVED WHEN SEDIMENT IS 6 INCHES HIGH.
3.5. IF THE FILTER FABRIC (GEOTEXTILE) HAS DETERIORATED DUE TO ULTRAVIOLET BREAKDOWN, IT SHALL BE REPLACED -
STD. STD. PLAN -- 214.00
Pt:BLIC WORKS SILT FENCE
DEPARTMENT
Nzo MARCH 2008
ROCK MUST COMPLETELY COVER THE
BOTTOM AND SIDES OF THE DITCH
6' MIN.
2.1 MAX. SLOPE
LEVEL BOTTOM —, -
t , i
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2' CAIN.
SWALE SPACING DEPENDS ON SLOPE GRADIENT
NOTES
1. CONDITION 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.
1.1.2. AT INTERVALS ON ANY SLOPES THAT EXCEEDS THE DIMENSIONS SPECIFIED BELLOW.
AVERAGE SLOPE SLOPE PERCENT FLOWPATH LENGTH
20H: 1V 3-5% 300 FEET
10 TO 20) H:1V 5-105/6 200 FEET
4 TO10)H:1V 10-25% 100 FEET
2 TO 4)H:1V 25-501/18 50 FEET
2. DESIGN AND INSTALLATION SPECIFICATIONS
2.1. FOR SLOPES STEEPER THAN 2H:1 V WITH MORE THAN 10 FEET OF VERTICAL RELIEF. BENCHES MAY BE CONSTRUCTED OR CLOSER
SPACED INTERCEPTOR SWALES MAY BE USED. THE DESIRE MEASURE MOST BE DESIGNED BY AN ENGINEER TO EFFECTIVELY
INTERCEPT THE HIGH VELOCITY RUNOFF TO A SEDIMENT POND OR TRAP.
2.2. CONSTRUCTION TRAFFIC OVER TEMPORARY SWALES SHALL BE MINIMIZED.
3. MAINTENANCE STANDARDS
3.1. DAMAGE RESULTING FROM RUNOFF OR CONSTRUCTION ACTIVITY SHALL BE REPAIRED IMMEDIATELY.
3.2. IF THE FACILITY DO NOT REGULARLY RETAIN STORM RUNOFF, THE CAPACITY AND/OR FREQUENCY OF THE SWALES SHALL BE
INCREASED.
Y i
STD. PLAN - 217.10
PUBLIC WORKS INTERCEPTOR SWALE
DEPARTMENT
MARCII 2008
i
24" MIN.
2:1 SLOPES
i
401
i
I(
i 1
2"-4" ROCK
L = THE DISTANCE SUCH THAT POINTS
A AND B ARE OF EQUAL ELEVATION /
A B j
I _
1
i -
NOTES
1. CONDITION OF USE
1.1. WERE CONCENTRATED RUNOFF FROM DISTURBED AREAS TO AND FROM PONDS OR TRAPS.
1.2. TO CONVEY RUNOFF INTERCEPTED FROM UNDISTURBED AREAS AROUND THE SITE TO A NON-EROSIVE DISCHARGE POINT.
2. MAINTENANCE STANDARDS
2.1. ANY SEDIMENT DEPOSITION OF MORE THAN 0.5 FEET SHALL BE REMOVED SO THAT THE CHANNEL IS RESTORED TO ITS ORIGINAL
DESIGN CAPACITY.
2.2. THE CHECK DAMS SHALL BE EXAMINED FOR SIGNS OF SCOURING AND EROSION OF THE BED AND BANKS. IF SCOURING AND EROSION
HAS OCCURRED, AFFECTED AREAS SHALL BE PROTECTED BY RIPRAP OR AN EROSION CONTROL BLANKET.
Y
7 STD. PLAN - 217.40
PUBLIC WORKS CHECK DAMS SPACING AND
DFPARTMENI CROSS SECTIONS
MARCH 2008
s rlly c KN S SCAM-
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N0. REVISION BY DATE APPR mmvm.
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SC&E A 0011 Y
6 -Z4 -1n
CITY OE
RENTON
Planning/Building/Public Works Dept.
385104
10
CORE
DESIGN
ENGINEERING
1471 1 NE 29th Place Suite 101
Bellevue, Washington 98007
425.885.7877 Fax 425.885.7963
PLANNING • SURVEYING
CITY OF ]:
ved b
10,00,
Approved by.
Approve
pray- y:
REN TON IfIDDIE A CA DEM Y
EROS/ON CONTROL DETAILS
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PAGE
JUNE 2015
C2,32
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1- 20'
ONE INCH
AT FULL SCALE
IF NOT ONE INCH
1, me SCALE ACCORDINGLY
VERTICAL: NAND 1980
M OZONfAL• DIAD 1 N3 11*1
DATU M
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DA TUM D
WR77CAL DA TUM = CITY OF RENTON ' z m
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BENCHMARK
BM // - 1/8" COPPER PIN IN CASED CONC MON ® THE INTERSECTION NE 4TH ST & UNION
A tf SE, CITY OF RENTON CONTROL POINT / 1503 = ELEV 401.02
BM 12 - 1/4" BRONZE PIN /N CASED CONC MON ® THE INTERSEC770N SE 2ND PL & UNION
A W SE, CITY OF RENTON CONTROL POINT / 478 = ELEV. 391.02
BASIS OF.HEARINGS
N88V3'10"W BETWEEN THE MONUMENTS FOUND A T THE NOR TH0EST CORNER AND THE NORTH
QUARTER CORNER OF SEC770N 15, TOWNSHIP 23 NORTH, RANGE 5 EAST, W.M.
LEGAL DESCRIPTION
LOT 2, KING COUNTY SHORT PLAT NUMBER LUA-12-012-SHPL -A, RECORDED UNDER RECORDING
NUMBER 20121207-900004 IN KING COUNTY WASHINGTON.
STANDARD UTIL17YNOTES
D
T7
GENERAL
1. ANY DEWA TIONS REGARDING THE WA TER AND SEWER IMPROVEMENTS SHALL BE
SUBMITTED TO THE C/TY OF REN TON. UTILITY D1 W'S/ON ENGINEER FOR APPROVAL PRIOR TO
IMPLEMENTA TION IN THE FIELD.En
2. ALL #VRK AND MA TFRIA LS SHALL CONFORM TO THE STANDARD SPECIFICA TONS AND rn i
DETAILS OF THE CITY OF REN Tow WATER AND SEWER SPEC/FICA DONS AND DETAILS SHALL N
T_
BE THE SPEC/FICA 770NS AND DETAILS IN EFFECT ON THE DA TE OF APPROVAL OF THESE
CONSTRUC770N DRAW9NGS.'
1 1
3. THE CONTRACTOR SHALL BE RESPONSIBLE FOR L OCA 77NG ALL EXISTING UNDER- GROUND z
rn
U77L/77ES. CALL UNDERGROUND LOCA 7F SERVICE, 1-800-424-5555 FOR UTILITY MARKING.
D
4. NO #VRK SHALL COMMENCE PRIOR TO A PRE- CONSIRUC770N CONFERENCE A T THE C/TY
OF RENT6W
5. COORDINA I' WITH LANDSCAPING IMPROVEMENTS. NO TREES SHALL BE PLANTED WI THIN
8 FEET OF WA TFR OR SEWER /MPR06MENTS.
WA TER
1. ALL FIRE HYDRANTS SHALL BE COVERED WITH A BURLAP SACK LIN 77L 111E WA Tf_R SYSTEM
HAS BEEN PLACED INTO SERVICE.
2. FIRE HYDRANT' SHALL BE EQUIPPED WITH 5" LOCKING STORZ CONNECTORS.
SEWER
1. SIDE SEVERS SHALL HA VE A MIN/MUM SLOPE OF 2X
2. NEW SAN/TARY SEWER MAINS SHALL BE PLUGGED AND NOT PUT INTO SERVICE UN77L LINES
HA VE BEEN CLEANED, FLUSHED AND TESTED.
S
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14717 NE 29th Place Suite 101
SCALE: 1
1 20 Bellevue, Washington 98007
0 10 20 40'
CORE 425.885.7877 Fax 425.885.7963
DESIGN
ENGINEERING PLANNING • SURVEYING
CITY OF
RENTON
Planning/Building/Public Works Dept.
CITY* OF RENTON-
App Deed b T. —6Date: 81a I S
U) mat, U"j
Approvedb=, Date: *-Old
7
Approved by: Date
Approved by: Date:
f),V70)VAjDDjFACADE WY
UTILITIES PLAN
UNE 2015
PAGE:
DRAMINrG NO:
C4.01
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STORM ORA /NAGE NOTES
t ALL DRAINAGE STRUCTURES, SUCH AS CA TCH BASINS AND MANHOLES, NOT LOCA TED WTHIN A TRA V£LEO ROADWA Y OR SIDEWALK,
SHALL HA VE SOLID LOCK/NG LIDS. ALL DRAINA GE STRUCTURES ASSOCIA TED WITH A PERMANENT RETEN 110N/OETEN 77ON FACIL /TY
SHALL HA VE LOCKING LIDS.
2. BEFORE ANY CONSIRUCRON OR DEVELOPMENT AC7714TY OCCURS,APRE-CGy1lSIRUC770N MEE77NG MUST BE HELD WITH THE CITY OF
RENTON PLAN REVIFAER.
3. ALL CONSTRUC77ON SHALL BE IN ACCORDANCE WITH THE 1996 STANDARD SPECIFICA77ON FOR ROAD, BRIDGE AND MUNICIPAL
COINSTRUCRON" PREPARED BY W5DOT, AND THE AMERICAN PUBLIC WORKS ASSOCIA 77ON (APWA), AS AMENDED BY THE CITY OF
RENTON PUBLIC WORKS DEPARTMENT.
4. THE SURFACE WA TFR DRAINAGE SYSTEM SHALL 8E CONSTRUCTED ACCORDING TO THE APPROVED PLANS, WHICH ARE ON FILE IN THE
PUBLIC WORKS DEPARTMENT. ANY DE VIA 77ON FROM THE APPROVED PLANS WILL REQUIRE #R1TTEN APPROVAL FROM THE
CITY OF RENTON PUBLIC WORKS DEPARTMENT, SURFACE WA TER UTILITY SEC 770N.
5. A COPY OF THESE APPROVED PLANS MUST BE ON THE JOB SITE WHENEVER CONS 7RUC 77ON l5 IN PROGRESS.
6. DA IUM FOR VER77CAL CONTROL SHALL BE NORTH AMERICAN VERTICAL DA TUM 1988 METERS, AND FOR HORIZONTAL CONTROL SHALL BE
NORTH AMERICAN DA 7UM 1983/1991 MF7FR5 UNLESS OTHERW15E APPROVED BY THE CITY OF RENTON PUBLIC WORKS DEPARTMENT.
REFERENCE BENCHMARK AND ELEVA 770N5 ARE NOTE ON THE PLANS.
7. ALL SED/MENTA TION/EROSION FACIL l77ES MUST BE IN OPERA 7701V PRIOR TO CLEAR/NG AND BUILDING CONS IRUCITON, AND THEY
MUST BE SA 775FACTORIL Y MAINTAINED UNTIL CONSIRUC170N IS COMPLETED AND THE POTENTIAL FOR ON-SITE EROSION HAS PASSED.
8 ALL RETEN770N/DETEN TION FACIL l77ES MUST BE INSTALLED AND IN OPERA TON PR/OR TO OR /N CONJUNC77ON WITH ALL
CONSTRUCTION AC7714TY UNLESS OTHERWISE APPROVED BY THE PUBLIC WORKS DEPARTMENT, SURFACE WA TER U77LITY SEC77ON.
9. GRASS SEED MA Y BE APPLIED 8Y HYDROSEEDING. THE GRASS SEED M/X7URE, OTHER THAN CITY OF RENTON APPROVED STANDARD
MIXES, SHALL BE SUBMITTED BY A LANDSCAPE ARCHITECT AND APPROVED BY THE PUBLIC WORKS DEPARTMENT, SURFACE WA TFR
U77LITY SEC77ON
10. ALL PIPE AND APPURTENANCES SHALL BE LAID ON A PROPERL Y PREPARED FOUNDA 77ON /N ACCORDANCE WITH SEC7701V 7-02.3(1) OF
THE CURRENT 5 T 7F OF WASHINGTON STANDARD SPEC/F/CA 77ON FOR ROAD AND 8RIOGE CONS IRUC770N. THIS SHALL INCLUDE NECESSARY
LEVELING OF THE TRENCH BOTTOM OR THE TOP OF THE FOUNDA 77ON MA TER/AL, AS WELL AS PLACEMENT AND COMPAC7701N OF REQUIRED
BEDDING MA SERIAL, TO UNIFORM GRADE SO THA T THE EN77RE LENGTH OF THE PIPE WILL BE SUPPORTED ON A UNIFORML Y DENSE,
UNYIELDING BASE. ALL PIPE 8E00/NG SHALL BE APWA CLASS "C'; WITH THf- EXCEP77ON OF PVC PIPE. ALL TRENCH BACKFILL SHALL BE
COMPAC7F0 TO MINIMUM 95X FOR PA VEMENT AND STRUCTURAL FILL AND 90Z 07HERWSE PER ASTM D-1557-70. PEA GRA VEL BEDDING
SHALL BE 6 INCHES OVER AND UNDER PVC PIPE.
11. 57RUC7URES SHALL NOT BE PERMITTED WITHIN 10 FEET OF THE SPRING LINE OF ANY STORM DRAINAGE PIPE, OR 15 FEET FROM
THE TOP OF ANY CHANNEL BANK.
12. ALL CA TCH BASIN GRA TES SHALL BE DEPRESSED 0.10 FEET BELOW PA VEMENT LEVEL.
13. OPEN CUT ROAD CROSSINGS THROUGH EXIS77NG PUBLIC RIGHT -OF -WA Y WILL NOT BE ALLOWED UNLESS SPEC/FICALL Y APPROVED 8Y
THE CITY OF RENTON PLANNING/BUILD/NG/PUBLIC WORKS ADMINIS1RA TOR.
14. ALL BUILDING DOW'IISPOUTS AND F0077NG DRAINS SHALL BE CONNECTED TO THE STORM DRAINAGE SYSTEM, UNLESS APPROVED
8Y THE CITY PLAN REVIEWER OR SURFACE WA TER U77L/TY SECTION. AN ACCURA TEL Y DIMENSIONED CERTIF/ED
AS -BUIL T DRAWING OF THIS DRAINAGE SYSTEM WILL 8E SUBMITTED TO THE CITY UPON COMPLE77ON.
15. 155UANCE OF THE BUILDING OR CONSTRUC77ON PERMIT BY THE CITY OF RENTON DOES NOT REL/EVE THE OWNER OF 111E
CONTINUING LEGAL OHLIGA 770N AND/OR LIABILITY CONNECIFD WITH STORM SURFACE WA TFR D/SPOSl770N. FURTHER, THE
CITY OF RENTON DOES NOT ACCEPT ANY 08LIGA 77ON FOR THE PROPER FUNCTION/NG AND MAINTENANCE OF THE
SYSTEM PROVIDED DURING CONSIRUC77ON.
16. THE CONTRACTOR SHALL 8E RESPONSIBLE FOR PROVIDING ADEQUA 7F SAFEGUARD, SAFETY DEVICES, PRO 7FC77VE EQUIPMENT,
FLAGGERS, AND ANY OTHER NEEDED AC77ONS TO PROTECT THE LIFE, HEAL TH, AND SAFETY OF THE PUBLIC, AND TO PROTECT
PROPERTY IN CONNEC77ON WITH THE PERFORMANCE OF WORK COVERED IN THE CON 7RACT. ANY WORK WITHIN THE TRA VEL ED
RIGHT -OF -WA Y THA T MA Y INTERRUPT NORMAL TRAFFIC FLOW SHALL REQUIRE AN APPROVED TRAFFIC CONTROL PLAN 8Y THE
TRAFFIC ENGINEERING Dl VIS/ON OF THE DEPARTMENT OF PUBLIC WORKS. ALL SEC77ONS OF THE #500T STANDARD
SPECIFICA 77ONS 1-07-23, TRAFFIC CONTROL, SHALL APDL Y.
17. SPECIAL DRAINAGE MEASURES WILL BE REQUIRED IF THE PROJECT LOCA 77ON IS WITHIN THE AQUIFER PRO TEC 77ON AREA (APA).
18 /T SHALL BE THE SOLE RESPONSIBIL/TY OF THE CONTRACTOR TO OBTAIN STREET USE AND ANY OTHER RELA TED PERMITS PRIOR TO
ANY CONSTRUC77ON ACTIVITY.
19. ALL LOCA 77ONS OF EX/SUNG U77LI77ES SHOWN HEREON HA VE BEEN ESTABLISHED BY FIELD SURLY OR OBTAINED FROM A VAILABLE
RECORDS AND SHOULD THEREFORE BE CONSIDERED APPROX/MA TE ON Y AND NOT NECESSARIL Y COMPLETE. IT l5 THE SOLE
RESPONSIBILITY OF THE CONTRACTOR TO INDEPENDENTL Y VERIFY THE ACCURACY OF ALL U77LITY LOCA (IONS SHOWN AND TO
FURTHER DISCOVER AND A VOID ANY OTHER U77Ll7EES NOT SHOW HEREON WHICH MA Y BE AFFECTED 8Y THE IMPLEMENTA 77ON OF
THIS PLAN. THE CONTRACTOR SHALL CONTACT THE UNDERGROUND U77LI77ES LOCA 77ON SERVICE (1-800-424-5555) AT LEAST 48
HOURS PR/OR TO CONS IRUC17ON. THE OWNER OR HIS REPRESENTA 7712 AND THE ENGINEER SHALL BE CONTACTED IMMEOIA TEL Y IF A
CONFLICT EXISTS.
20. ALL STORM DRAINAGE 51RUC7URES, AS DESIGNA TED IN THE PLANS, SHALL BE ONE OF THE FOL LOWING•
A. YARD DRAIN - Cl TY OF RENTON 51D. PLAN N0. 8011, A5SOCIA TED SAND AND GRA VEL CB -10, OR EQUAL.
8 INLET - CITY OF RENTON 57D. PLAN NO. 8010, A55OCIA TED SAND AND GRAVEL CB -17, OR EQUAL.
C. TYPE 1 CATCH BASIN - CITY OF RENTON 57D, PLAN NO. 8012, ASSOCIATED SAND AND GRAVEL CB -15, OR EQUAL.
D, TYPE 11 CA TCH BASIN - CITY OF RENTON 57D. PLAN 8027, (WITH MINIMUM 24" DEEP SUMP BELOW PIPE INVERT),
ASSOCIA TED SAND AND GRAVEL PRECAST CATCH BASIN, OR EQUAL.
E. BAFFLE- TYPE 0/L/WA TER SEPARA TOR VAUL T - CITY OF RENTON SID. DRWG NO 3.4.5 (DEPENDING ON DEPTH AND
DETAILS IN THESE PLANS) OR EQUAL.
F. SPECIAL CATCH BASINS OR DRAINAGE SIRUC7URES SHALL BE AS DETAILED /N THESE PLANS.
NOTE ALL UNIT COVERS SHALL BE PER APWA STANDARDS AND ALL STRUC7URES DEEPER THAN FIVE FEET (RIM TO INVERT)
SHALL BE TYPE 11 AND EQUIPPED WITH MANHOLE STEPS OR A MANHOLE LADDER, PER APWA STANDARDS.
21. ALL FRAMES, GRA TF5 AND/OR SOLID COVERS SHALL BE CAST IRON OR DUCTILE IRON AND SHALL MEET CITY OF RENTON STANDARDS.
A. STANDARD FRAME AND GRA TF - CITY OF RENTON 57D. PLAN NO 8020A, OL YMPIC FOUNDRY CO. NO SM60, OR EQUAL.
B. SELF -L OCK/NG VANED GRA 7F - CITY OF RENTON STD. PLAN 8019 OR EQUAL.
C. THRU-CURB INLET FRAME AND GRA TF - CITY OF RENT6W SID. PLAIN. NO 8017 OL YMPIC FOUNDRY CO. NO. SM52 OR EQUAL.
D. SOLID, LOCK/NG, RECTANGULAR COVER - CITY OF RENTON 57D PLAN N0. 8020, OLYMPIC FOUNDRY CO. N0. W505 OR EQUAL.
f SOLID, LOCK/NG ROUND COVER - CITY OF RENTON STDD, DPW NO 3.6.7, OLYMPIC FOUNDRY CO. NO MH30D/T OR EQUAL.
NOT ALL SOLID COVERS SHALL BE MARKED "DRAIN. " ALL GRA TS SHALL BE MARKED "OUTFALL TO STREAM - DUMP NO
POLLUTANTS: " ALL GRA TES SHALL BE DEPRESSED 0.10 FEET FROM SURROUNDING CURB OR PA VEMENT TO INSURE ADEQUA TE DRAINAGE
22. ALL STORM DRAIN PIPE MA Y BE CONSTRUCTED OF ONE OF THE FOLL OWING MA TERIALS UNLESS 0THERNSF SPECIFIED IN THE PLANS.
ALL PIPE JOINTS MUST BE GASKE7FD WA 7FR77GHT AND MUST BE OF THE SAME MA TERIAL AS THE PIPE. ALL PIPE SHALL HA VE A
MINIMUM COVER OF 12" AND SHALL BE ADEQOA TEL Y PROTECTED DURING CONSTRUC77ON (REFER TO THE MANUFACTURER 5
RECOMMENDA 7701VS FOR MINIMUM COVER FOR HEA VY EQUIPMENT LOADINGS
A. DUC77LE IRON 4" THROUGH 14" 0/AMEIFR PIPE SHALL BE CLASS 52 AND 16" THROUGH 24" DIAMETER PIPE SHALL BE CLASS
50, ALL IN ACCORDANCE WITH USA STANDARD A-21.1 (A#WA C-51). ALL JOINTS SHALL BE PUSH -ON, MECHANICAL, OR
FLANGED.
8. CONCRETF 4" THROUGH 18" DIAMETER PIPE SHALL BE NON -REINFORCED, BELL AND SPIGOT WITH RUBBER GASKET JOINTS,
CONFORMING TO ASTM C-14 (CLASS ll) 21 " THROUGH 36" DIAME7FR PIPE SHALL BE REINFORCED, BELL AND SPIGOT WITH
RUBBER GASKET JOINTS, CONFORMING TO ASTM C-76.
C. PVC 4" THROUGH 18" DIAMETER PIPE WITH 18" TO 36" OF COVER SHALL BE IN ACCORDANCE WITH ASTM D 034 SDR 21. 4"
THROUGH 18" DIAMETER PIPE, WITH OVER 36" OF COVER SHALL 8E IN ACCORDANCE WITH AS7M 03034 SDR 35. ALL JOINTS
SHALL BE PUSH -ON WITH RUBBER GASKETS: (NOTE PVC P/PE USED FOR DOWNSPOUT LEADERS, YARD DRAINS, AND
LANDSCAPING DRAINAGE MA Y BE AS7# 02729 WITH SOL VENT WELDED JOINTS, 12" MIN/MUM COVER.)
D. CORRUGATED HIGH DENSITY POL YETHYLfNE PIPE (CPEP) 8" THROUGH 36" DIAMFTFR SHALL BE IN ACCORDANCE WITH AASHTO
M-294, AS SUPPLIED 8Y ADVANCED DRAINAGE SYSTEMS DESIGIVA TED N-12, OR EQUAL.
23 ALL BUILDING ROOF DRAIN DOWNSPOUTS AND F0077NG DRAINS SHALL BE DIREC7Z Y CONNECTED TO THE MAIN STORM DRAINAGE
CONVEYANCE SYSTEM ROOF DRAINS AND F0077NG DRAINS SHALL BE SEPARA 7F SYSTEMS AND SHALL BE
CONSIRUCIFD OF 4" (OR 6" DIA. W71ERE SHOW) RIGID PVC PIPE (NON-PERFORA TED FOR ROOF DRAINS, PERFORA TED
FOR F0077NG DRAINS) SUFFICIENT CLEANOUTS AND BENDS SHALL BE INSTALLED SO THAT THE SYSTEM CAN BE EASIL Y
MAINTAINED. THE SYSTEM SHOWN HEREON lS SCHEMA 77C ON Y. THE DRAINAGE/GRADING CONTRACTOR OR LANDSCAPER MA Y AL TER
THE LAYOUT AS REQUIRED TO BETTER DRAIN THE SITE WITH PRIOR APPROVAL OF THE ENGINEER. ALL ROOF AND F0077NG DRAINS
SHALL SE ADJUSTED AS NECESSARY TO A VOID IMPAC77NG THE EXIS77NG TREES DENOTED "TO BE SA VED" ON THE GRADING PLAN.
DRAIN L/NES SHOILD BE LOCA TED O/7SIDE THE DRIPLINE OF TREES WHEREVER POSSIBLE. THE CONTRACTOR SHALL KEEP A
DIMENSIONED RECORD OF THE LOCA 77ON OF ALL PIPES AND CLEANOUTS AND SUBMIT SAME TO THE ENGINEER AND OWER UPON
COMPLETION OF THE WORK.
24. ANY OPEN CUTS OF EXISTING PU811C ROADWAYS SHALL BE BACKFILLED AND COMPACTED IN ACCORDANCE WITH CITY OF RENTON
STANDARDS. ALL CU7S INTO EXISTING ASPHALT SHALL BE ALONG NEAT, CON77N000S, SAWfD LINES. A TEMPORARY COLD MIX
PA TCH MUST BE PLACED /MMEDIA 7FL Y AFTER 8ACKFlLL AND COMPAC770N 111E EXIS778G SURFACING MUST BE REPLACED IN KIND
OR 4 INCHES OF COMPACTED CLASS "8" ASPHAL T CONCRETE WHICHEVER IS GREA 7FR) WITHIN 14 OA YS OF COLD PA TCHING. THE
CONTRACTOR SHALL CL OSEL Y FOLL OW REQUIREMENTS OF THE RIGHT -OF- WA Y PERMI T SPECIFICALL Y, ALL 0W48LE WORK/NG HOURS,
DETOUR AND WARN/NG SIGNS AND NO77RCA 77ON OF ROAD AL TFRA 77ONS TO THE POLICE AND/OR OTHER EMERGENCY SERVICES.
NO. REVISION BY I DATE I AP P R
SUff*'Y a
KWS,
SCALE:
DSD` P L
DRAWN:
PJL
CHECKED: DEC
COVED: DEC
1 "=20'
ONE INCHATFULLSCALE
IF NOT ONE INCH
SCALE ACCORDINGLY
GRAD/NG NOTES
1. ALL WORK AND MA 7FRIAL5 SHALL BE IN ACCORDANCE WITH THE LA TE5T EDI 77ON OF THE "STANDARD SPEC/FICA TIONS FOR ROAD, BRIDGE, AND MUNICIPAL
C6W51RUC776W " PREPARED 8Y W.S. D, 0. T. AND A. P. W.A. AS ADOPTED 8Y THE CITY OF RENTON DEPARTMENT OF PUBLIC WORKS.
2. PRIOR TO ANY CONSTRUCTION AC7714TY, THE CONTRACTOR SHALL SCHEDULE AND A TTEND A PRE-CON57RUC170N CONFERENCE WITH THE CITY OF RENTON
C6N5IRUCT70N INSPEC77ON PERSONNEL BY PHONING 425-277-5570.
3. A COPY OF THESE APPROVED PLANS MUST BE ON THE JOB SITE WHENEVER CONSTRUC77ON l5 IN PROGRESS.
4. ALL SI TE WORK IMPROVEMENTS SHALL BE CONS IRUC7ED IN ACCORDANCE WITH THESE APPROWO PLANS. ANY DFVIA 77ON FROM THESE PLANS WILL REQUIRE PRIOR
APPROVAL FROM THE OWNER, ENGINEER AND APPROPRIA 1F PUBLIC AGENCIES.
5. lT SHALL BE THE SOLE RESPONSIBILI TY OF THE CONTRACTOR TO OBTAIN STREET USE AND ANY OTHER RELA TED PERMITS PRIOR TO ANY CONS 7RUC77ON AC77WTY.
6. ALL LOCA 77ONS OF EXIS77NG U77LI77ES SHOWN HEREON HA VE BEEN ESTABLISHED BY FIELD SURVEY OR OBTAINED FROM AVAILABLE RECORDS AND SHOULD THEREFORE
BE CWSIDERED APPROXIMA TE ONLY AND NOT NECESSARIL Y COMPLETE IT IS THE SOLE RESPONSIBILITY OF THE CONTRACTOR TO INDEPENDEN7Z Y VERIFY THE
ACCURACY OF ALL U77LITY LOCA 77ONS SHOW AND TO FURTHER DISCOVER AND A VOID ANY OTHER U77L177E5 NOT SHOWN HEREON W ICH MA Y BE AFFECTED BY THE
IMPLEMENTA 77ON OF THIS PLAN. THE CONTRACTOR SHALL CONTACT THE UNDERGROUND U77LI77ES LOCA LION SERVICE (1-800-424-5555) A T LEAST 48 HOURS PRIOR
TO CONS IRUC77ON. THE OWNER OR HIS REPRESENTA 77 VE AND THE ENGINEER SHALL BE CONTACTED /MMED/A TEL Y /F CONFLICTS EXIST.
7. LOCA TONS OF ROADWA Y5, BUILDINGS AND PARK/NG AREAS SHOW HEREON ARE APPROXIMA 7F FOR DIMENSIONED LOCA TONS OF THESE IMPROVEMENTS, REFER TO
THE ARCH/TEC 7URAL SITE PLAN. IMPROVEMENT AND 5TRUC7WE LOCA 17ONS SHALL BE FIELD SET 8Y THE ENGINEER AS REQUIRED.
8. THE FACIL /1lES SHOWN ON THE APPROVED EROS/ON/SED/MENTA /TON CONTROL PLANS SHALL BE CONS IRUCTFD/ IMPLEMENTED PRIOR TO ANY EXTEN5/VE GRADING OR
LAND CLEAR/NG IN ACCORDANCE WTH THA T PLAN. THESE FACIL /IES MUST BE SA 75FACTOR/L Y MAINTAINED UN 17L CONS IRUC7ON AND LANDSCAPING IS COMPLETED
AND THE POTEN7AL FOR ONSITE EROSION HAS PASSED.
9. GRADING INTO AREAS OUTSIDE OF THIS PROPERTY l5 SUBJECT TO THE #RIITEN CONSENT OF ADJOINING PROPERTY OW91/ERS. FAILURE TO OBTAIN SUCH CONSENT
MA Y REQUIRE ADD/TONAL ROCKERY OR OTHER SU/TABLE SOIL STAB/L/ZA ION SUCH THA T ALL GRA DING OCCURS WITHIN THE PROJECT'S BOUNDARIES. THE
CONTRACTOR SHALL VERIFY THE STA 7US OF THE ADJOINING PROPERTY OWNERS CONSENT BY CONTACTING THE DEVELOPER PRIOR TO PERFORMING WORK OUTSIDE OF
PROJECT BOUNDARIES.
10. GRADES SHOW ON THIS PLAN REPRESENT THE ENG/NEERS ES7MA TF OF APPROX/MA TF MIN/MUM EARTHWORK AND OTHER GRADING/SO/L CONS/DEKA TIONS. THE
CONTRACTOR MA Y AL TER THE GRADES SHOWN TO BETTER ACHIEVE THESE RESUL TS PROVIDED THA T ANY AL TFRA ION IS SUBJECT TO THE PRIOR APPROVAL IN WR/TNG
BY THE ENGINEER, OWNER, ANO THE APPROPRIA TE CITY OF RENTON DEPARTMENTS
11. THE RECOMMENDA 17ONS PROVIDED IN THE SOIL REPORT PREPARED 8Y TERRA A550CIA TES, INC., DA TED OCTOBER 10, 2005, SHALL 8E INCORPORATED HEREIN
8Y REFERENCE. WERE CONFLICTS BETWEEN THE SOIL REPORT RECOMMENDA 17ONS AND THIS Df -SIGN APPEAR, THE ENGINEER SHALL BE CONTACTED FOR RESOLU10N.
12. NO FINAL GRADE CUT OR EMBANKMENT SLOPE SHALL EXCEED 2.1 (HOR/Z I RT) WITHOUT STABIL/ZA 17ON BY ROCKERY (NOT TO EXCEED 8) OR BY RETAINING WALL,
UNLESS SPECIFICALL Y AUTHOR/ZED BY A LICENSED SOILS ENGINEER AND APPROVED BY CITY OF RENTON. ALL ROCKERIES OVER 4 FEET HIGH AND ALL RETAINING
WALLS OUTSIDE OF CITY OF RENTON RIGHT -OF -WA Y WILL REQUIRE A SEPARA TE BUILDING PERMIT.
13. ALL ROCKERIES CONSTRUCTED ON THIS PROJECT SHALL CONFORM TO CITY OF RENTON STANDARD PLANS. A 4" MINIMUM DIAMETER PERFORA TED, RIGID PVC PIPE (OR
EQUAL -- TO BE APPROVED 8Y THE ENGINEER) SHALL BE INSTALLED BEHIND THE ROCKERY A T OR BELOW THE BOTTOM OF THE LOWEST ROCK /N THE ROCKERY
BACKFILL. THIS PIPE SHALL BE DIRECTL Y CONNECTED TO THE UNDERGROUND STORM DRAINA GE SYSTEM WITH NON -PERFORATED, RIGID PVC PIPE OR A5 OTHERWISE
SHOWN ON THE PLANS. A 5UFF/C/ENT NUMBER OF CLEANOUTS SHALL BE INSTALLED /N THIS DRA/N TO INSURE ADEQUA TF ACCESS FOR MAINTENANCE.
14. WHERE BERM/NG, FILLING, OR OTHER GRADING OCCURS WITHIN THE DRIPL INE OF ANY TREE DENOTED ON THESE PLANS TO BE SA VED, THE GRADING CONTRACTOR
SHALL EXERCISE SPECIAL CARE TO ASSURE THA T THIS WORK DOES NOT RESUL T IN THE DEMISE OF THE TREE. TECHNIQUES SUCH AS ROCKERIES, TREE PROTEC17ON
FENCES, OR OTHER METHODS RECOMMENDED 8Y THE LANDSCAPE ARCHITECT SHALL BE EMPLOYED.
15. ALL EARTHWORK UNDER PA VING TO BE USED 8Y VEHICULAR TRAFFIC SHALL BE COMPACTED TO A T LEA5T 95X OF THE MAXIMUM DRY DENSITY PER A. S T.M.
D-1557-78 (MODIFIED PROCTOR)
16. UNLESS 01HERWJ'SE NOTED, ALL SPOT ELEVA TONS SHOWN /N PA VED AREA5 ARE TOP OF PA WNG.
17. ALL PARK/NG, DR/VEWA Y AND LANDSCAPED AREAS SHALL HA VF A T LEA5T A 1.5Z SLOPE TOWARD THE NEAREST STORM DRAINAGE INTFRCEP170NICONVEYANCE 5YSTEM..
PLAN DETAILS OR FIELD MODIFICA P70NS SHALL NOT SUPERCEOE 1H/5 REQUIREMENT.
18. ANY AREA WHICH HA BEEN STRIPPED OF VEGETA TON AND WHERE NO FURTHER WORK l5 AN01PA TED FOR A PERIOD OF 30 DA YS OR MORE SHALL BE /MMEDIA TEL Y
STAB/L/ZED WJ'TH MULCHING GRASS SEEDING OR OTHER APPROVED EROSION CONTROL 1REA TMENT APDL/CABLE TO THE 11ME OF YEAR /N WES10N. GRA 55 SEED/NG
ALONE WILL BE ACCEPTABLE ONL Y DURING THE MONTHS OF APRIL THROUGH SEPTEMBER INCL U51VE SEEDING MA Y PROCEED WHENEVER lT /5 IN THE INTEREST OF
THE PERMITTEE, BUT MUST BE AUGMENTED WITH MULCHING, NETTING, OR OTHER C/TY OF RENTON-APPROVED 1REA TMENT. STRAW MULCH SHALL CONSIST OF A
MINIMUM THICKNESS OF TM9 INCHES SPREAD EVFNL Y OVER THE SURFACE TO BE PROTECTED. NET 17NG MA Y BE REQUIRED TO HOLD MULCH /N PLACE ON STEEP
SLOPES. GRASS SEEDING SHALL BE ACCOMPLISHED THROUGH THE USE OF A CITY OF RENTON-APPROVED HYDROSEEDER AND SEED MV(7URE OR THROUGH
PLACEMENT OF AN ACCEPTABLE SOD.
19. MAJOR EXPOSED, GRADED SLOPES SHALL BE PROTECTED 8Y CLEAR PLASTIC SHEETING OR SIMILAR APPROVED METHOD UN 17L SUCH 17ME A5 THE VEGETATIVE COVER
HA BEEN ESTABLISHED SUFFICIENTL Y TO INH18/T EROSION.
20. ANY OPEN CUTS OF EXISTING PUBLIC ROA 9WA YS SHALL BE BACKFILLED AND COMPACTED IN ACCORDANCE WITH CITY OF RENTON STANDARDS. ALL CUTS INTO
EXIS17NG ASPHAL T SHALL BE ALONG NEA T, CONI7N0005, SAWED L/NES. A TEMPORARY COLD MIX PA TCH SHALL BE PLACED IMMEDIA TEL Y AFTER BACKFILL AND
COINPACT70N. THE EXIS17NG 5URFAC/NG MUST BE REPLACED /N KIND (OR 4 INCHES OF COMPACTED CLA55 "8" ASPHAL T CONCRETE WHICHEVER /S GREG TER) WITHIN
30 DA YS OF TEMPORARY PA TCHING. THE CONTRACTOR SHALL CLOSEL Y FOLLOW REQUIREMENTS OF THE RIGHT -OF -WA Y PERMIT--SPEC/FICALL Y, ALLOWABLE WORKING
HOURS, DETOUR AND WARN/NG SIGNS, AND N07FICA 110N OF ROAD AL TFRA TONS TO THE POLICE AND/OR OTHER EMERGENCY SERVICES.
21. THE CONTRACTOR SHALL BE RESPONSIBLE FOR PROVIDING ADEQUA 7F SAFEGUARDS, SAFETY DEVICES, PRO TEC TI VE EQUIPMENT, FLAGGERS, AND ANY OTHER NEEDED
AC1l6WS TO PROTECT THE LIFE, HEAL TH,, AND SAFETY OF THE PUBL/C, AND TO PROTECT PROPERTY IN CONNEC17ON WITH THE PERFORMANCE OF WORK COVERED 8Y
THE CONTRACT. ANY WORK WITHIN THE TRA FLED RIGHT -OF -WA Y THA T MA Y INTERRUPT NORMAL TRAFFIC FLOW SHALL REQUIRE A T LEAST ONE FLAGGER FOR EACH
LANE OF 1RAFF/C AFFECTED. ALL SEC 77ONS OF THE W S.D. 0. T. STANDARD SPEC/F/CA 17ONS 1-07.23 - TRAFFIC CONTROL SHALL APDL Y.
22. THE CONTRACTOR SHALL KEEP OFF-SITE STREETS CLEAN A T ALL 11ME5 BY SWEEP/NG. WASHING OF THESE STREETS WALL NOT BE ALLOWED WITHOUT PRIOR CITY OF
RENTON APPROVAL.
23 /T SHALL BE THE SOLE RESPONSIBILITY OF THE CONTRACTOR TO ARRANGE RELOCA 17ON OR REMOVAL OF EX/517NG U77LITY POLES, STREET LIGHTS, TRAFFIC SIGNALS,
ETC. BY CONTACTING THE APPROPRIATE U17LITY COMPANIES. REFER TO THE PLANS FOR SPECIFICS.
24. 155UANCE OF THIS BUILDING PERMIT 8Y CITY OF RENTON DOES NOT REL IEVF THE OWNER OF THIS CONIINU/NG LEGAL 08LIGA 110N AND/OR LIABIL /TY CONNECTED WITH
STORM AND SURFACE WA TER DISPOSI1701V AND FURTHER, CITY OF RENTON DOES NOT ACCEPT ANY OBLIGA 17ON FOR THE PROPER FUNC70N/NG AND MAINTENANCE OF
THE SYSTEM PROVIDED.
VERTICAL- NAVD Ilee
HORIZONTAL- NO , W3/1991
DATU M
R-385101
CITY OF
RENTON
Planning/Building/Public Works Dept.
CORE
Zw DESIGN
ENGINEERING
74717 NE 29th Place Suite 101
Bellevue, Washington 98007
425.885.7877 Fax 425.885.7963
PLANNING • SURVEYING
CITY'OF RENTON
Appro e
a
Approved by:
Approved i
kpproved by-.
Date:
Date=
RENTON IfIDDIE A CA DEM Y
GRAD/NG & STORM NOTES
FIELDBOOK:
PAGE:
DRAWING NO:
C4.32
SHEET: OF:
9
a z 0
2
J
r -
m
z
i1'I'
m
cnD
7
D
p
C
m
Z
0
C
m
m
l. x
m
0)
7
B;
MIAt'NHOLE FRAME AND COVER
SEE STD. PLAN 401
A1-JUSTMENT RINGS (2' MIN.)
SEE NOTE 6
MORTAR JOINT(S) (3/8" 1r1IN.)
SEE NOTE 5
CONE (ECCENTRIC)
RUBBER GASKETEC JOINTS IN
ACCORDANCE WITH" ASTM C---443
STEPS - POLYPROPYLENE STEPS
SHALL BE INCLUDED
CONCRETE RISER BY PIPE INC.,
OR APPROVED EQUAL.
LADDER-POL'YPROPI'LE-NE
SHALL BE ATTACHED TO MANHOLE
MAX. PIPE SIZE - E
CONCRETE SHELF
PRECAST BASE SECTION
OR CAST IN SHELF.
r CT Tv SCALE
A <B C, i D>
48" Mei 48" 6" MIN. 5"MIN 1 24" MIN. 21 D.
8," MIN. r `' M1N. , 24" M; N. '4" 1, D.
FO" Mij 60" 8" MIN. 6" MIN, 142" MIN. 30'
f
I.D.
STEPS TO BE POLYPROPYLENE SAFETY STEPS.
2. STEPS ARE TO BE IN PLACE BEFORE MANHOLE SECTIONS ARE INSTALLED.
5.CAS-f1NC; SHAf_._ BE: PER STD. PLAN 401,
4, MANHOLE SECTIONS TO BE OF REIN'IFORCED PRL --CAST CONC'RE--E.
5, ALL JOINTS BETWEEN THE CONE, RISER RINGS, BRICKS AND CASTING SHALL BE GROUTED.
6. ADJUSTMENT" OF -HF CASTING TO GRADE. SHALT_. BE ACCOM''LI SHED WITH A COMBINATION OF
IUAD,_STMENT ,RINGS, BR;CKS AND MORTAR ONLY, BRICKS SHALL BEE STAGGERED TO CREATE A RUNNING
BOND LE 1 3J 1- f2, s I•I I sJS
7. SANITARY SEWER NAANHO__f:.`.S SHiALI- HAVE' A_ IINTERIOR SURFACES, Ii'vCLUOINC' CHAiNELING,
COATED "SEALED) WITH A HIGH SOLIDS URETHANE COAT:f'NG; WASSER MC-AROSHIELD OR
APPROVED EQUAL; COLOR. OF COATING SHALL BE 'WHITE.
S. RUBBER GASKETED .POINTS SHALL BE: IN CC)NFORMANCE- WITH ASTM C-4114,13-
9. CHANNEL. HEIGHT SHALL BE A MINIMUM OF 3/4 OF THE INSIDE LAME TER OF THE LARGEST PIPE.
10. CONNECTIONS TO MANHOLE SHALL BE MADE. USING GPK ADAPTOR, KOR-N-SEAL BOOTS OR
APPROVE; EQUAL -
IN )NIMPROVED AREAS, MANHOLE.; SHALL FXTEND A MINIMUM OF 6" AND A MAXIMUM OF 12"
ABOVE FINISHED GRADE OR MUST HAVE A MINIMUM 2' DIAMETER CONCRETE RINGS POURED AT GRADE.
IN PAVED AREAS, COVER MUST SLOPE IN ALL DIRECTIONS TO MATCILH PAVING,
STD. PLAN 400,1
4 PUBLIC WORK.
DEPARTMENT STANDARD SANI"T"ARY MANHOLE
SEPTEMBER 2011
RECESSED
LIFT POCKET
11 N.C. SOCKET HD
SCREW 1 Y4" LONG
BRONZE OR S.S.)
Y2" x 2" RAISED PADS
T
CAST IRON RING AND COVER
2" A. C. 2' - 0"
f
BUILDING SEWER
ti.
A A
6" CONCRETE
2"x 4" STUD MARKING POST PAINTED
6"XI5"X6"
CLASS 3000 SAND OR
L27r,rrsJ
EXPANDABLE
z
FOAM
WATER TIGHT
PLUG
45° (1/8) BEND
45` (1/8) BEND
PIPE MATERIAL AS SPECIFIED
BY THE ENGINEER
NOTES:
1. 8" AND 6" CLEANOUTS ON SEWER MAINS SHALL BE EAST JORDAN IRON WORKS, INC,
No. 3698 OR EQUAL, CLEAN OUT SHALL BE A WATER TIGHT ASSEMBLY.
2. IN UNIMPROVED AREAS, POUR A 1'-0" THICK, 2'-0" SQUARE
CONCRETE, CLASS 3000, PAD AROUND THE RING AND COVER.
PUBLIC WORKS 8 OR S INCH CLEAN-OUTSTD. PLAN -- 403.1
DEPARTMENT FOR SANITARY SEWER MAINS
SEPTEMBER 2011
kco
I
0000'
DESIGN
ENGINEERING
COVER & FRAME
PLAN VIEW
BOLTHOLES - 3 PLCS
DQUALLY SPACED 12
APART ON 23 1/16' (586rnrn)
DIA BJ_-'. '(SEE DETAIL)
2S' DIA,
16=35mrnJ
4.i 125rnrn31
7C"19r~sr
f
8 3/4",
i
2 1/2'
m---------------- .....} - Cr 22mr^J L64^znJ
TYP
COVER SECTION VIEW
26 1/2' DIA
i.673r m",
25 1/4' DIA
w
C3) DLT SCC, (ALLEN HEAD)
81--11 X L5 SS
I TPLB6ER WASHER
PROPERTY LINE
3'-0"
I FUTURE
Cb4lrnr;J
BUILDING SEWER
1 1/16' 1/4'
CF,r,,M1 7 d
d
oo N
2"x 4" STUD MARKING POST PAINTED
6"XI5"X6"
4° C mm) DIA6Z1FI`' EOPRENE. GASKET
WYE WHITE WITH THE WORD "SEWER" STENCILED
L27r,rrsJ Cc, :nmI
z
EAST JORDAN IRON WORKS WRAPPED AROUND THE STUD AND
Q SPECIFY "SEWER" ON LID,
6" SIDE SEWER AND BUILDING SEWER
SEE STD. PLAN 403.1 FOR
INSTALLATION)
ACCEPTABLE PROCEDURES FOR SIDE SEWER CONNECTIONS TO MAIN
LINES ARE AS FOLLOWS:
13
A NEW TEE USING FLEXIBLE COUPLINGS
FERNCO OR APPROVED EQUAL).
CR3r a._
B. CONCRETE MAIN - CUT IN A NEW SECTION OF SEWER MAIN WITH
A NEW TEE USING FLEXIBLE COUPLINGS
FERNCO OR APPROVED EQUAL).
23 3/8" DTA CL CPEN
C. PVC MAIN - CORE -DRILLED WITH A ROMAC SADDLE (OR APPROVED
E16mm E594mm .
D. DUCTILE IRON MAIN - CORE -DRILLED WITH A ROMAC SADDLE (OR
GASKET GROOVE DETAIL
APPROVED EQUAL)
t , a16 Dil A
4
E. MANHOLE CONNECTION - ALL CONNECTIONS TO MANHOLES SHALL BE
AT MANUFACTURED KNOCK -OUTS OR THE
C>u94, ml
STRUCTURE SHALL BE CORE -DRILLED.
34 1/8' DIA
FOR CAST IRON PIPE
C867mml 1'N 10)
1:3:5 MIX -, `
FRAME SECTION VIEW 1, ALL COVERS SHALL BE LOC1-0 PER EAST
BLOCKING
JORDAN: ::RON 'WORK`_' INC. No. -1717C1 OR EEL: .OUAI-.
2. USrE FRAME. AND COVER FOR STORM (SPtF_CIFY
GGN
2% MIN SLOPE
HORIZONTAL
6 SIDE OUTLET TEE
SEWER
DRAIN" ON COVER), SANT-I'ARY (SPE', -,`IF)'
6" MIN. MAIN
S;E WFR") OR WATER /SPECIFY "WA -1 -ER"')
NY .-.
PUBLIC WORKS
DEPARTMENT
STD. PLAN 140-
MANHOLE FRAME AND COVER -___--- ----- --------------------
y
ELEVATION
DECEMBER 008
PROPERTY LINE
3'-0"
I FUTURE
6" BUILDING SEWER PIPE ; I BUILDING SEWER
o-
d
d
oo N
2"x 4" STUD MARKING POST PAINTED
6"XI5"X6" TEE WITH 6" SIDE OUTLET WYE WHITE WITH THE WORD "SEWER" STENCILED
I. C,
SURFACE CLEANOUT WITH
IN 3" HIGH BLACK LETTERS AND #6 WIRECASTIRONRING & COVER
z
EAST JORDAN IRON WORKS WRAPPED AROUND THE STUD AND
2975 OR APPROVED EQUAL, EXTENDED TO THE TOP OF THE STUD.
cn
Q SPECIFY "SEWER" ON LID,
6" SIDE SEWER AND BUILDING SEWER
SEE STD. PLAN 403.1 FOR
INSTALLATION)
ACCEPTABLE PROCEDURES FOR SIDE SEWER CONNECTIONS TO MAIN
LINES ARE AS FOLLOWS:
A. VITRIFIED CLAY MAIN - CUT IN A NEW SECTION OF SEWER MAIN WITH
A NEW TEE USING FLEXIBLE COUPLINGS
FERNCO OR APPROVED EQUAL).
B. CONCRETE MAIN - CUT IN A NEW SECTION OF SEWER MAIN WITH
A NEW TEE USING FLEXIBLE COUPLINGS
FERNCO OR APPROVED EQUAL).
C. PVC MAIN - CORE -DRILLED WITH A ROMAC SADDLE (OR APPROVED
EQUAL) OR CUT IN A NEW TEE USING RIGID COUPLINGS.
D. DUCTILE IRON MAIN - CORE -DRILLED WITH A ROMAC SADDLE (OR
APPROVED EQUAL)
E. MANHOLE CONNECTION - ALL CONNECTIONS TO MANHOLES SHALL BE
AT MANUFACTURED KNOCK -OUTS OR THE
STRUCTURE SHALL BE CORE -DRILLED.
60" ALLOWABLE MAX.
FOR CAST IRON PIPE
OR DUCTILE. IRON PIPE.
1:3:5 MIX -, ` tN
G
CONCRETE
BLOCKING 0,.
GGN
2% MIN SLOPE
HORIZONTAL
6 SIDE OUTLET TEE
SEWER
SEWER
6" MIN. MAIN MAIN
CONCRETE BLOCKING ANGLE
TYPICAL SIDE SEWER ELEVATION
OF TEE AT MAIN OVER 25
T_
ELEVATION
NOTE:
UNLESS OTHERWISE SHOWN ON PLAN, SIDE SEWER SHALL HAVE
A MINIMUM 2.5' COVER AT PROPERTY LINE OR 3-5' LOWER
THAN THE LOWEST HOUSE ELEVATION, WHICHEVER IS LOWER,
PUBLIC WORKS
STANDARD SIDE SEWER STD. PLAN - 406.1
DEPARTMENT INSTALLATION
SEWER MAIN TO PROPERTY LINE) JANUARY 2013
420 .......... ........... ............. ....... _..............,........_.
GROUND SURFACE
EX1",D.LWA --- -
EX 6". D.I. WA
410 ................................................................................................................ ...................................................... ........................................z..............................,,,,,....,......,..,,,.,..,.,.,,............,.................,,,........,,,,,.....,...... , ,,,,,,................ ,................... ...............................
31LF 8" PVC ® 0.01J8-\
lO1LF 8". PVC 0,00118
400 ................................................. N
it 4J I
420
t
400
EDER PROF/LE
HORIZONTAL SCALE- 1 "=20'
b£RACAL SCALE- 1 "=5"
01 00 0150 17L00 1f50 1175
SAN/TARYSEWER NOTES
385102
1. ALL WORK MA TER/ALS SHALL BE IN CONFORMANCE WITH THE STANDARDS AND SPEC/FICA 77ONS OF THE CITY OF RENTON PLANNINGIBUILDINGIPUBLIC WORKS DEPARTMENT AND THE LA TEST E01170N OF THE WSDOTIAPWA STANDARDS AND SPECIFICA 776WS, AS
APPROVED AND MODIFIED 8Y THE CITY OF RENTON /N THE RENTON STANDARD PLANS & SPECIFICA TONS. A SET OF APPROWD PLANS SHALL BE KEPT ON SITE AT ALL TIMES DURING COIUS7PUC 110N.
2. THE HOURS OF #VRK /N THE STREET RIGHT-OF-WAY SHALL BE PER a TY SPECIFICA 770N OW NEEKDAYS UNLESS 0THERWSE APPROVED IN WRITING 8Y THE PLANNING/BUILD/NGIPUBLIC WORKS DEPARWEN T. AN APPROV59 TRAFFIC CONTROL PLAN MUST BE
OBTAINED PRIOR TO BEGINNING ANY NVRK WITHIN PUBLIC RIGHT -OF -WA Y.
J ALL L OCA TIONS OF EXISTING U77L177ES SHOWN ARE APPROX/MA TF AND I T SHALL BE THE CONTRACTOR S RESPONS181LI TY TO WRIFY THE TRUE AND CORRECT L OCA TION SO AS TO A VOID DAMAGE OR DISTURBANCE.
4. A PRE-CONSIRUC77ON CONFERENCE AND A 24 HOUR NOTICE SHALL BE REOU/RED PR/OR TO STARTING NEW CONSIRUC776W. IT SHALL BE THE CONTRACTORS RESPONS781LITY TO SECURE ALL NECESSARY PERM/TS PRIOR TO STARLING CONSTRUCTION.
INSPEC77ON WILL BE ACCOMPL/SHED 8Y A REPRESENTA 77 VE OF THE CITY OF REN T6W) IT SHALL BE THE CONTRACTORS RESPOWS/B/LITY TO NOTIFY THE U77LITY DEPARTMENT 24 HOURS IN ADVANCE OF BACKFILLING ALL CCWSIRUC114W.
5. CONTRACTOR IS SOL EL Y RESPONSIBLE FOR THE MEANS, METHODS AND SEQUENCES Or CCWSIRUC776W AND FOR THE SAFETY OF WORKERS AND OTHERS ON THE CONS TRUC77OV S1 TF
6. IT SHALL BE THE RESPONSIBILITY OF THE CONTRACTOR TO OBTAIN STREET USE AND ANY OTHER RELA7FD PERM/TS PRIOR TO ANY CONSTRUCTION.
7. PLANS APPROVED BY THE CITY OF RENTON PUBLIC NVRKS DEPARTMENT SHALL TAKE PRECEDENCE OVER ALL OTHER PLANS. R = 3823088. A COPY OF THESE APPROVED PLANS MUST BE ON THE JOB SITE WENEWR CONSRRVCITOW IS IN PROGRESS.
9. THE CONTRACTOR SHALL PROVIDE THE CITY OF RENTON WITH AN AS -BUIL T ORANING OF THE SANITARY SE#FR SYSTEM NNICH HAS BEEN STAMPED BY A LICENSED PROFESSIONAL ENGINEER OR LICENSED PROFESSIONAL SURVEYOR.
10. BACKFILL SHALL BE PLACED EOUALL Y ON BOTH SIDES OF THE PIPE /N LA YERS KITH A LOOSE A VERA GE DEPTH OF 6 INCHES, MAXIMUM DEPTH OF 8 INCHES, THOJROUGHL Y TAMP/NG EACH LA YER TO 95X OF MAXIMUM DENSITY. THESE COMPAC7FD LA YERS
MUST EXTEND FOR ONE PIPE DIAMETER ON EACH SIDE OF 111E PIPE OR TO THE SIDE OF THE TRENCH. MA TER/AL5 TO COMPLETE THE FILL OVER THE PIPE SHALL BE THE SAME AS DESCRIBED.
11 OPEN CUT ROAD CROSSINGS FOR U77LITY TRENCHES ON EX1S77NG IRA VELED ROADWA Y SHALL BE BACKfRLLED Wl'TH CRUSHED ROCK AND MECHANICALL Y COMPACTO CUTS INTO EX/SP7NG ASPHAL T SHALL BE NEA IL INE CUT WTH A SAW /N A CONTINUOUS
LINE. A TEMPORARY COLD MIX PA TCH MUST BE PLACED IMMEDIA TEL Y AFTER BACKFILL AND COMPAC776N A PERMANENT HOT MIX PA TCH SHALL BE PLACED WIT IN 10 DA YS AND SHALL BE PER CURRENT CITY OF RENTON STANDARDS.
12. DATUM FOR VERTICAL CONTROL SHALL BE NORTH AMERICAN VERTICAL DA RUM 1988 METERS, AND FOR HORIZONTAL CONTROL SHALL BE NORTH AMER/CAN DA IUM 1983/1991 METERS UNLESS ORHERNISE APPROV D BY THE CITY OF RENTON PUBLIC WORKS
DEPARTMENT. REFERENCE BENCHMARK AND ELEVA 77O ARE NOTED ON THE PLANS
13. ALL D157URBED AREAS SHALL BE SEEDED AND MULCHED OR OTHERWISE STABILIZED TO THE SA775FAC776W OF THE DEPARTMENT FOR THE PREVEN770N OF OIV-SITE EROSION AFTER 115E 06UPLE77O1V OF CONSTRUC770N.
14. ALL PIPE AND APPURTENANCES SHALL BE LAID ON A PROPERL Y PREPARED FOUNDA X /N ACCORDANCE WITH THE STANDARDS AND SEC/FICA 776 WS OF THE CITY OF REN TOW PLANN/NGAU/LD/NG/PUBL1C WORKS DEPARTMENT AND 171E LA TES 0Il10N OF
THE NSDOT/APWA STANDARDS AND SPECIFICATIONS, AS APPROVED AND MODIFIED BY 111E CITY OF RENTON /N THE RENTON STANDARDS AND SPECIFICA TIONS. THIS SHALL INCLUDE NECESSARY LEVELING OF THE TRENCH BOTTOM OR THE TOP OF 111E
FOUNDA 770N MA TER/AL, AS #ELL AS PLACEMENT AND COMPAC7IOW OF REQUIRED BEDDING MA TER/AL, TO UN/FORM GRADE SOT THA T THE EN77RE LENGTH OF THE PIPE WILL BE SUPPORTED ON A UNIFGRML Y DENSE, UNYIELDING BASE. PIPE BEDDING SHALL BE
PEA GRA VEL 6 INCHES A80VE AND BELOW 111E P/PE.
15. SANITARY SEWER PIPE SHALL BE POL YVINYL CHLORIDE (PVC) RUBBER GASKETED ASTM D 3034, SDR 35 OR DUCTILE 1ROV CLASS 50, UNLESS OIHERINSE APPROVED BY THE WASTEWATER U77LITY SECTION.
16. IN UNIMPROVED AREAS, MANHOLE TO EXTEND A MINIMUM OF 6" AND A MAXIMUM OF 12" ABOVE FIN/SHED GRADE OR MUST HA VE MINIMUM 2' D/AME7FR CONCRETE RING POURED AT GRADE. IN PA VED AREAS, COVER MUST SLOPE IN ALL DIRECTIONS TO
MA TCH PA VING
17. L OCA 77ONS OF ROADWA YS, BUILDINGS AND PARK/NG AREAS SHOWN HEREON ARE APPROX/MA TF' FOR DIMENSIONED L OCA 77ONS OF THESE IMPROVEMENTS, REFER TO THE ARCHI TFCRIRAL SITE PLAN. IMPROVEMENT AND STRUCTURE L OCA 176WS SHALL BE
FIELD SET 8Y 111E ENG/NEER AS REQUIRED.
18. ALL MANHOLES SHALL BE PER THE CITY OF RENTON STANDARDS AND SPECIFICA TONS. ALL MANHOLES SHALL HA VE A MINIMUM 0.10 FOOT TO MAXIMUM 1.0 FOOT DROP BETWEEN INVERT IN AND INVERT OUT. ALL MANHOLE COVERS SHALL BE ADJUSTED
TO FINISH GRADE PR/OR TO FINAL PA VING OR LANDSCAPING.
19. ALL TRENCH BACKFILL SHALL BE COMPACTED TO A T LEAST 95X OF THE MAXIMUM DRY DENSI TY PER ASTM D-1557-70 (MODIFIED PROCTOR), FOR THE FIRST THREE FEET ABOVE THE PIPE. THE REMAINING BACKFILL MA Y BE TO 90.E /F NOT IN AN AREA
OF FUTURE PAVEMENT OR STRUCTURAL FILL. TRENCH BACKFILL AND COMPAC7701V SHALL BE COMPLETED PRIOR TO TES77NG LINES FOR LEAKAGE.
20. ALL SIDE SEWERS SHALL BE A MINIMUM 6" DIAMETER AND HAVE A MIN/MUM SLOPE OF 2. OX PROPERIY140T CORNERS AND/OR BUILDING LOCA 710NS AND FINISH GRADES SHALL 8E ESTABLISHED /N THE FIELD PR/OR TO ANY SENER CCWSTRUC770W. SIDE
SENER TEE STA 770NS ARE REFERENCED FROM THE NEAREST DOWNSTREAM MANHOLE. THE COW TRACTOR SHALL MAINTAIN ACCURA TE AS -BUIL T RECORDS OF ALL SIDE SENER L OCA TIONS. ALL SIDE SEWERS SHALL BE TESTED A T 7HE 77ME OF MAIN LINE
TESnNG.
21. WHERE A WA TER MAIN CROSSES A80VE THE SANITARY SEWER, AND LESS THAN 3'0" Of - VER77CAL CLEARANCE EXISTS BETWEEN THE TOP OF SEWER AND 80 TTOM OF WA TER MAIN, THE SEWER SHALL BE CONS TRUC7FD OR RECONSTRUCTED WITH DUCTILE
IRON PIPE (CLASS 50) FOR A MINIMUM HORIZONTAL DISTANCE OF 10' ON EACH SIDE OF THE WA TER MAIN CROSSING
22. SANITARY SEWER MAIN L/NES (8" DIAMETER AND LARGER) SHALL NOT BE CONSTRUCTED ANY CLOSER THAN 10 FEET
TO ANY BUILDING FtIC Cq
oF 'WAsy • .
OR 5 FEET TO ANY CARPORT. Qt;•1 •
23. NEW COVNEC77ONS TO EXIS77NG FACIL 177ES SHALL BE SEALED OFF UNRLL UPSTREAM CONS IRUC770N IS FIN/SHED,
TES 70, CLEANED AND ACCEPTED. ALL CONS TRUC770W DEBRIS AND WA7ER SHALL BE REMOVED PR/OR TO OPENING '
p 33713 p .'
111E SEAL. ALL TESTING SHALL BE IN THE PRESENCE Of A C/TY OF RENTOW INSPECTOR. S T I aV.N* •, ``
ONAL'
24. PRIOR TO ACCEPTANCE OF CONSTRUCTION AND/OR ISSUANCE Ole OCCUPANCY PERMITS,
ENG/NEER/SURVEYOR-CERTIFIED AS -BUIL T DRAN9NGS MUST BE PREPARED Or ALL SAN/TARY SENER FACIL 177ES -Z4 I
Date:
Date:
SURVEYED- SCAM-
7.4711 NE 29th Place Suite 101 K#5 „ , vest.: w w I M
DAXE.
1 =20 "°'°"r"" ""° '°°''°'
t4 CITY0 KIDDIE
JUNE2015
Bellevue, Washington 98007 D:
PJLRENTON ACADEMY :
425.885.7877 Fax 425.885.7963 MANN: P RENTON P
JL
CHEF:
e DATUM SEWER NOTES DETAILS &PROF/LE DEC AT FULL
F NOT E INC Planning/Budding/Public Works Dept. 0.4.,33
PLANNING • SURVEYING NO. REVISION BY DATE APPR
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MARCH }i 5_.9.1 .•_ ! _ %3
NO.
WATER NOTES
1. ALL WORK MA TERIA15 SHALL BE IN C01VFORMANCE NTH THE STANDARDS AND SPECIFICA TIONS OF THE CITY OF REN TC PLANN/NG/BU/LO/NG/PUBLIC NARKS DEPARTMENT AND THE LA TEST EDITION OF THE WSOOT/APWA STANDARDS ANO SPECIFICA TIONS,
AS APPROVED AND MODIRE0 BY THE CITY OF REN TON IN THE CITY OF REN TON STANDARD PLANS & SPECIFlCA 776YVS. A SET OF APPROVED PLANS SHALL BE KEPT ON-Sl7F A T ALL TIMES DURING CONS 7RUC 77ON.
2. THE HOURS OF WORK IN THE STREET RIGHT -OF -WA Y SHALL BE LIMITED TO 8. - 30 AM TO J. - 30 PM ON NEEKDA YS UNLESS 0THERN9SE APPROVED /N WR/77NG BY THE PUBLIC WORKS DEPARTMENT A T (425) 430-7301. THE POLICE DEPARTMENT, FIRE
DEPARTMENT, AND 911 SHALL BE N077FIEO 24 HOURS IN ADVANCE OF ANY WORK IN THE RIGHT -OF -WA Y.
J. ALL LOCA TIONS OF EXISTING UT/LIIIES SHOWN ARE APPROX/MA 7E AND !T SHALL BE THE CONTRACTORS RESPONSIBILITY TO 1ERIFY THE TRUE AND CORRECT LOCA TIONS SO A5 TO A VOID DAMAGE OR DISTURBANCE. FOR UTILITY LOCA TE CALL 48-HOUR
LOCATORS, 1-800-424-5'55.
4. AN APPROVED TRA MC CONTROL PLAN IS REQUIRED TO BE SUBMITTED TO A T THE PRE -CONSTRUCTION MEETING.
5. DA TUM FOR VERTICAL CONTROL SHALL BE NORTH AMERICAN VER77CAL DA 7UM 1988 METERS, AND FOR HORIZONTAL CONTROL SHALL BE NORTH AMERICAN DA TUM 1983/1991 METERS UNLESS OTHERWISE APPROWD BY THE CITY OF RENTON PUBLIC
WORKS DEPARTMENT. REFERENCE BENCHMARK AND ELEVA TIONS ARE NOTED ON THE PLANS.
6. ALL WA TER MAIN PIPE TO BE CEMENT LINED DUCTILE IRON PIPE CONFORM/NG TO AWWA C110 AND C111 OR LA TEST REWSION, THICKNESS CLASS 52. CEMENT MORTAR LINING AND SEAL COA TING SHALL CONFORM TO AWWA C104 OR LA TEST REWS/ON.
PIPE JOINTS TO BE PUSH -ON OR MECHAN/CAL JOINT. BEDDING TO BE CLASS C. ALL DUCTILE IRON PIPE SHALL BE POL YETHYLENE WRAPPED PER AN5//AWWA C105/A21.5-93 STANDARDS.
7. CAST IRON AND DUCTILE IRON RT778GS SHALL BE CEMENT LINED, PRESSURE RATED AS NOTED ON PLANS, AND IN ACCORDANCE NTH ANSIIA#WA C1101A21.10-87. CEMENTLINING SHALL BE ACCORDANCE WITH AN511AWWA C104142114-90. IF
F/T7TNGS ARE 3" TO 12" IN DIAMETER AND HAVE MECHANICAL JOINTS, THE FIT77NGS SHALL BE IN ACCORDANCE WITH EITHER ANS!/AWWA C110 -A21.10-87 OR ANS//A#WA C153/A21.53-94. 3" TO 12" DIAMETER FITTINGS W 11CH HAVE MECHAN/CAL JOINTS
AND/OR FLANGED JOINTS SHALL BE IN ACCORDANCE NTH ANSI1A NWA C110/A21.10. 87 OR A COMBINA 77ON OF ANSI/A #WA C1 101A21.10 87 AND ANSI/A #WA C153/A21. 53-94 SUCH THA T THE PORTION OF THE FITTING WITH AMECHAN/CAL JOINT(5) MAY BE
IN ACCORDANCE WITH ANSI%A#WA C153/A2153--94 ANO THAT PORTION OF THE FlT77NG WITH FLANGED JOIN T(5) SHALL BE IN ACCORDANCE WITH ANS!/A#WA C110/A21.10-87. ACCEPTANCE TESTING /N ACCORDANCE Wf'TH SECTION 53-5.3 OF ANSI/ANWA
SECTION 10-4.3 OF ANSI/A#WA C110/A21. 10-87 SHALL BE OBTA/NEO BY THE CONTRACTOR AND TRANSMITTED TO THE OWNER.
8. GATE VALVES SHALL BE IRON BODY, BRONZED -MOUNTED, DOUBLE DISC W91H BRONZE WEDGING DEVICE" AND 0 -RING STUFF/NG BOX (A WWA C500) OR OF RESILIENT SEA TD TYPE (A W WA C509) VA kES SHALL BE DESIGNED FOR A MINIMUM WA TER
SERA LING PRESSURE OF 200 PSI. GAT VALVES SHALL BE CLOW UST 14, MUELLER COMPANY N0. A2380 OR M do H.
p9. FIRE - - - HYDRANTS .SHALL BE COREY TYPE (OPENING WITH THE PRESSURE) OR COMPRESSION 1TPE (OPEN/NG AGA/NST PRESSURE CO'VFORM/NG TO AWWA C 502 85 N 1H A 6 MECHANICAL JOINT INLET AND A MAIN VAL I OPEN/NG (M. V 0. OF 5 114 ,
T W 2-1/2" HOSE NOZZLES WI TN NA 77ONAL STANDARD 7HR£ADS 7-1/2 7HREADS PER INCH AND ONE 4 INCH PUMPER NOZZLE Wl'TH THE NEW SEA TTZE PA TTFRN 6 THREADS PER INCH, 60 DEGREES V. THREADS- 0. D. THREAD 4.875 AND ROOT DIAMETER
4.6263. HYDRANTS SHALL HAVE A 1-1/4 /NCH PENTAGON OPERA TING NUT OPENED BY TURNING COUNTER CLOCKWISE (LEFT)
10. THE 714+'0 2-112 /NCH HOSE NOZZLES SHALL BE FITTED W1Tl CAST IRON THREADED CAPS WTH OPERA 77NG NUT OF INE SAME DESIGN AND PROPOR77ONS AS INE HYDRANT STEM NUT. CAPS SHALL BE FITTED WITH SUITABLE NEOPRENE GASKETS FOR
POSI77VE WA TER 17GHTNESS UNDER 7EST PRESSURES.
11. THE 4 -INCH PUMPER NOZZLE SHALL BE FITTED WITH A STORZ ADAPTER, 4 -INCH SEAT7ZE THREAD X 5 INCH 5TORZ. STORZ ADAPTER SHALL BE FORGED AND/OR EXTRUDED 6061-T6 ALUMINUM ALLOW, HARDCOAT ANODIZED. THREADED END POR1701V
SHALL HA VE NO L UGS ANO 774x0 SET SCREW' 180 DEGREES APART. 5TORZ FACE TO BE METAL, NO GASKET TO WEA THER. 5TORZ CAP TO HA VE 5YNTHE 77C MOLDED RUBBER GASKET, AND SHALL BE A TTACHED TO HYDRANT ADAPTER WITH 1/8 INCH, COA TED,
STAINLESS STEEL, AIRCRAFT CABLE.
12. THE FIRE HYDRANTS SHALL BE PA/NED WITH T#V COATS OF PAINT. PRESERVA77VE PA/NT NUMBER 43-655 SAFETY YELLOW OR APPROkED EQUAL.
13. PUMPER CONNEC77ON TO FACE ROADWAY ASSEMBLY
14. FIRE HYDRANTS SHALL BE INTALLED PER CITY OF REN TON STANDARD DETAIL FOR FIRE HYDRANTS, LA TEST REWSION.
15. ALL WA 7ERMA/NS 10" AND SMALLER TO MAINTAIN A MINIMUM COVER OF 36 " BEL OW FINISH GRADE. ALL WA TER MAIN 12" AND LARGER SHALL BE A T A MIN/MUM OF 48 BEL OW FINISH GRADE. #HERE U77L/TY CONFLICTS OCCUR, WA TER MAINS ARE TO
BE LOWERED TO CLEAR.
16. ALL WATER MAINS SIX (6) INCHES /N DIAMETER AND LARGER SHALL BE CLEANED WITH PIPE CLEAN/NG "PIGS" PRIOR TO DI9NFEC770N. THE "POL Y PIGS" SHALL BE GIRARD INDUSTRIES AQUA SWAB -AS OR APPROVED EQUAL, 2 LB/CU FT DENSITY
FOAM WITH 90A 90ROM17M URETHANE RUBBER COA 17NG ON THE REAR OF "PIG" ONL Y
17. "P/GS" SHALL BE CYLINDER SHAPED NTH BULLET NOSE OR SQUARE END. THE CONTRACTOR WALL PERFORM THE CLEANING OPERA 770N.
lg ALL WA 7FRMA/NS AND SERVICES SHALL BE PRESSURE TESTED TO A MIN/MUM OF 200 PS! OR 150 PS! OVER OPERA 77NG PRESSURE, IN ACCORDANCE WITH THE SPEC/FICA (IONS OF THE C/TY OF RENTON AND THE WASHINGTON STA 1E HEAL 1H
DEPAR7MENT. ALL PRESSURE 7ESTTNG SHALL BE DONE IN 7HE PRESENCE OF A REPRESENTA 77VE OF THE CITY OF RENTON. THE OUAN77TY OF WA TER LOST FROM THE MAIN SHALL NOT EXCEED THE NUMBER OF GALLONS PER NOUS AS LISTED IN THE CITY
OF REN TON STANDARD PLANS do SPEC/FICA (IONS 7-11.3(11) THE L 055 /N PRESSURE SHALL NOT EXCEED 5 PSI DURING THE 2 HOUR TEST PERIOD.
19. ALL WA TERMA/NS AND .SERVICES SHALL BE DISINFECTED BY THE INJECTION OF 50 PPM (MINIMUM CONCENTRA TION) CHLOR/NEIWA TER SOLUTION. DRY CALCIUM HYP0CHLORI TE SHALL NOT BE PLACED IN THE PIPE AS LAID. CHLOR/NE SHALL BE
MEIFREDINJECTED IN ACCORDANCE WITH SEC 770S 7-11.3(12)£ OR 7-11.3(12)F OF THE STANDARD SPECIFICA 77ONS REFERENCED AB0VE
20. A PRE-C01VS7RUC770N CONFERENCE IS REQUIRED PRIOR TO ANY COIVSTRUC77ON. A MINIMUM OF FIVE (5) WORKING DA YS 8077CE IS REQUIRED FOR SCHEDULING.
21. 174EN7'--FOUR (24) HOURS N017CE WELL BE REQUIRED PRIOR TO STARTING NEW CONSIRUC770N.
22. IT SHALL BE THE C TRACTORS RESPONS18/UTY TO SECURE ALL NECESSARY PERMITS PRIOR TO STARI7NG CONSIRUC770N.
23. INSTALLA 77ON OF CORPORA 1E STOPS, WA IFR SERVICES, LINES, AND METERS SHALL NOT BE DONE UN77L ALL SERVICE AGREEMENTS, METER ADPL/CATIONS, CONSTRUC770N PERMITS, AND PA YMENT OF FEES HA VF BEEN MADE TO THE C/TY OF REN TON.
24. ALL CONNEC770N TO EX/S7NG MA /85 TO BE ACCO RISHED BY THE CITY OF REN T01V, EXCEPT WET TAPS WH/CH MA Y BE MADE BY APPROVED WET TAP CONTRACTORS WITH PRIOR APPROVAL OF THE PUBLIC #VRKS DEPARTMENT ALL NECESSARY
EXCA VA 1701V AND MA TERIALS TO BE SUPPLIED BY THE CONTRACTOR AND BE ON-SITE PRIOR TO CITY N077FICA TNS.
25. INSPECTION IWLL BE ACCOMPL/SHED BY A REPRESENTA 77VE OF THE CITY OF REN TON !T SHALL BE 171E CONTRACTORS RESPONSIBILITY TO NOTIFY THE UTILI TY DEPARTMENT 24 HOURS /N ADVANCE OF BACKFILLING ALL CONSTRUCTION. THE
CONTRACTOR A5 WELL A5 THE ENGINEERS SHALL KEEP AS -BUIL T DRAWINGS.
26. CONTRACTOR? 70 PROWD£ PLUGS AND 7EMPORARY BLOW' OFF ASSEMKIE5 FOR 7ES77NG AND PURITY ACCEPTANCE PRIOR TO FINAL T7E -IN.
27. ALL JOINT RESTRAINT SYSTEMS (SHACKLE RODS, NUTS; BOL TS ETC.) SHALL BE MANUFACTURED BY STAR MANUFAC7UR/NG COMPANY OF COLUMBUS, OHIO OR EQUAL APPROVED IN #RI771VG BY THE PUBLIC WORKS DEPARTMENT.
28. ASPHAL T AND C01VQE7F STREET PA DING SHALL BE SAW -CUT TO A MINIMUM DEPTH OF TWO INCHES. OIL MA T STREETS MA Y BE SPADE CUT. ALL SURFACE CONCRETE, PA VEMENT, SIDEWALKS, CURB, GUTTER, AND DRIVFWA Y APPROACHES SHALL BE
SAW=CUT TO MINIMUM DEPTH OF 7W lNa7 FS OR REMOVVFD TO AN EXIS77NG EXPANSION JOINT.
29 A TEMPORARY COLD MIX ASPHAL T SHALL BE PLACED ON THE DA Y OF /NI77AL EXCA VA 7701V WITH A PERMANENT SEALED PA TCH TO BE PLACED, TO CI TY OF REN TON POLICY, WfTHIN TEN DA YS. CALL FOR SUBGRADE INSPEC77ON PRIOR TO PLACEMENT OF
FINAL PATCH. TRENCHES WILL NOT BE LEFT OPEN OVER NIGHT N7HOUT NRITIEN APPROVAL OF 171E INSPECTOR.
30. FOR CITY PROJECTS .SUCH AS TELEMETRY CONDUIT, THE PVC PIPE USED SHALL BE ALL CHEMICAL PROCESS LINES SCHEDULE 80 PVC PIPE. SCHEDULE 40 /N UNIMPROVED AREAS AND SCHEDULE 80 UNDER IMPROVED AREAS.
REVISION
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SCALE ACCOMNMY
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DATU M
W- 385102
R- 385109
CORE
zw DESIGN
ENGINEERING
74717 NE 29th Place Suite 101
Bellevue, Washington 98007
425.885.7877 Fax 425.885.7963
PLANNING • SURVEYING
I'C`Y OF RENTON
APpro ved by W C41M rate:
Approved r 4e _0* '..
Approved :
pprove y
Date:
Date:
OR
CITY of RENTONlf/OD/EACADEMY
RENTON
Planning/Building/Public woks Dept. WA TER NOTES & DETAILS
PAGE:
JUNE 2015
C4.34
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LIGHTING (SEE ARCH SHEETS
FOR MORE INFORMATION)
CONC. SIDEWALK PER
ARCHITECTURAL
MATERIAL TRANSITION, TYP.
RETAINING WALL (SEE CIVIL
SHEET FOR MORE
INFORMATION)
10' SITE OBSCURING LANDSCAPE
BUFFER
FENCE (SEE ARCH SHEETS FOR
MORE INFORMATION (TYP.)
PROPOSED GRADES (SEE CIVIL
SHEETS FOR MORE INFORMATION)
EXISTING GRADES (SEE CIVIL
SHEETS FOR MORE INFORMATION)
SOFTTILE AGE APPROPRIATE PLAY AREAS (TYP.)
EDGE OF FALL ZONE, SETBACK ALL PLAY STRUCTURES BY A
MINIMUM OF 6' FROM MATERIAL TRANSITION EDGE (TYP.)
LANDSCAPE PLAN
SCALE: 1" = 20'
LEGEND
SOFTTILE PLAY SURFACE
SOD
FENCING (SEE ARCHITECTURAL DRAWINGS FOR ______ x --- ..--- .--- X,.___.__ ---X<
MORE INFORMATION)
LOT COVERAGE SUMMARY
LOT 2 (PROJECT SITE)
QTY
LOT AREA: 31,243 SF
PROPOSED BUILDING FOOTPRINT: 6,274 SF
EXISTING IMPERVIOUS COVERAGE: 6,296 SF
PROPOSED IMPERVIOUS COVERAGE: 18,580 SF (INCLUDING BUILDING FOOTPRINT)
LOT COVERAGE 59%
EXISTING LANDSCAPING: 24,947 SF
PROPOSED LANDSCAPING: 5,916 SF
GENERAL NOTES
1. ALL LANDSCAPING SHALL BE INSTALLED PER ALL APPLICABLE RENTON MUNICIPAL CODE (RMC)
REQUIREMENTS
2. STREET TREE MAINTENANCE IS THE RESPONSIBILITY OF THE ADJACENT LANDOWNER UPON OCCUPANCY.
PROJECT NOTES
1. LIMB UP ALL STREET TREES UP TO 8' UPON MATURITY
2. SIGHT DISTANCE TRIANGLES: MUST MAINTAIN VERTICAL A CLEARANCE ZONE BETWEEN 30" AND 8' HEIGHT
3. STREET TREE LOCATIONS ARE APPROXIMATE. ADJUST AS NEEDED DUE TO CONFLICTS WITH UTILITIES
AND/OR OTHER OBSTRUCTIONS AS ENCOUNTERED (CONTACT LANDSCAPE ARCHITECT IF GREATER THAN 3'
OF ADJUSTMENT IS REQUIRED.)
4. STREET TREE LOCATIONS ARE APPROXIMATE. ADJUST AS NEEDED TO ACCOMMODATE UTILITY CONFLICTS
AND/OR OTHER OBSTRUCTIONS ENCOUNTERED. ROOT BARRIERS SHALL BE INSTALLED WHEN TREES ARE
PLANTED WITHIN 5' OF UTILITIES.
5. PLAY STRUCTURES TO BE DETERMINED BY OWNER.
GENERAL LANDSCAPE NOTES
1.) THE LANDSCAPE CONTRACTOR MUST BE LICENSED AND OR BONDED. CONTRACTOR MUST BE EXPERIENCED IN
LANDSCAPE WORK OF THE BEST TRADE PRACTICES AND HAVE THE NECESSARY EQUIPMENT AND PERSONNEL
TO PERFORM WORK.
2.) THE LANDSCAPE CONTRACTOR SHALL BE RESPONSIBLE FOR FAMILIARIZING HER/HIMSELF WITH THE SITE
AND ALL OTHER SITE IMPROVEMENTS PRIOR TO THE START OF LANDSCAPE WORK.
3.) THE LANDSCAPE CONTRACTOR SHALL BE RESPONSIBLE FOR THE PROTECTION OF ALL UTILITIES AND USE
CAUTION WHILE EXCAVATING IN ORDER TO AVOID DISTURBING ANY EXISTING UTILITIES. THE LANDSCAPE
CONTRACTOR WILL PROMPTLY NOTIFY THE GENERAL CONTRACTOR AND OWNER OF ANY CONFLICTS. IN THE
EVENT OBSTRUCTIONS ARE ENCOUNTERED DURING PLANTING ACTIVITIES, ALTERNATIVE LOCATIONS MAY BE
SELECTED BY THE OWNER'S REPRESENTATIVE.
4.) THE LANDSCAPE CONTRACTOR SHALL COORDINATE ALL WORK RELATED TO OTHER TRADES AS REQUIRED.
5.) THE LANDSCAPE CONTRACTOR SHALL PROVIDE ALL PLANTS OF THE CORRECT SIZE, SPECIES VARIETY,
QUANTITY AND QUALITY AS SPECIFIED ON PLANT SCHEDULE AND SYMBOLS ON LANDSCAPE PLAN. IF
UNAVAILABLE, THE LANDSCAPE CONTRACTOR SHALL NOTIFY THE OWNER'S REPRESENTATIVE IMMEDIATELY
AND PROVIDE THE NAMES AND TELEPHONE NUMBERS OF THREE NURSERY SUPPLIERS OR PLANT BROKERS
THAT HAVE BEEN CONTACTED. SUBSTITUTIONS SHALL
ONLY BE MADE UPON THE APPROVAL OF THE OWNER'S REPRESENTATIVE OR LANDSCAPE ARCHITECT.
6.) ALL PLANT MATERIAL SHALL BE INSPECTED AND APPROVED BY THE OWNER'S REPRESENTATIVE PRIOR TO
PLANTING. ALL PLANT MATERIAL SHALL CONFORM TO THE LATEST EDITION OF AMERICAN STANDARD FOR
NURSERY STOCK PUBLISHED BY THE AMERICAN NURSERY AND LANDSCAPE ASSOCIATION (ANSI Z60.1).
7.) THE LANDSCAPE CONTRACTOR SHALL DELIVER, MAINTAIN AND WATER PLANT MATERIAL UNTIL OWNERS FINAL
ACCEPTANCE IS RECEIVED.
8.) THE LANDSCAPE CONTRACTOR SHALL TAKE ALL NECESSARY PRECAUTIONS TO PROTECT ALL PROPERTY,
INCLUDING PAVEMENT, WALKWAYS, CURBS, FENCING, STRUCTURES, ETC.. DURING CONSTRUCTION.
9.) THE LANDSCAPE CONTRACTOR SHALL BE RESPONSIBLE FOR KEEPING INFORMED OF ALL EXISTING CODES,
LAWS AND ORDINANCES RELATING TO THE WORK REQUIRED ON SITE, AND SHALL COMPLY ACCORDINGLY.
10.) THE LANDSCAPE CONTRACTOR SHALL COORDINATE WITH THE GENERAL CONTRACTOR TO ASSURE PROPER
SUBGRADES ARE MET.
11.) THE LANDSCAPE CONTRACTOR SHALL SUBMIT THREE REPRESENTATIVE SOIL SAMPLES TO THE OWNER'S
REPRESENTATIVE FOR TESTING BY AN APPROVED SOIL TESTING LABORATORY. AMENDMENTS SHALL BE
ADDED TO THE SOIL MIX AS RECOMMENDED BY SOIL TESTING LAB.
12.) THE LANDSCAPE CONTRACTOR SHALL RAKE PREPARED AREAS AND REMOVE ANY ROCK OR DEBRIS OVER 1".
ALL LAWN AREAS SHALL BE ROLLED TO PROVIDE A FIRM, SMOOTH SURFACE FREE OF DIVOTS OR MOUNDS.
13.) THE LANDSCAPE CONTRACTOR SHALL SET FINISHED AMENDED SOIL DEPTH BELOW EDGE OF HARDSCAPE
ELEMENTS PRIOR TO MULCH AND/OR SOD INSTALLATION. GRADES SHALL BE SET 3" BELOW ADJACENT
HARDSCAPE SURFACES FOR PLANTING BEDS AND 1" BELOW FOR LAWN AREAS.
14.) THE LANDSCAPE CONTRACTOR SHALL BE RESPONSIBLE FOR BRINGING PLANTING BEDS AND LAWN AREAS TO FINISHED
GRADE USING APPROVED TOPSOIL. TOPSOIL DEPTH SHALL BE A MINIMUM OF 6" IN PLANTING BEDS AND 4" IN
SODDED LAWN AREAS. TOPSOIL SHALL BE PACIFIC TOPSOIL THREE-WAY MIX OR SIMILAR AND SHALL HAVE A PH
RANGE OF 5.0 TO 6.5. TOPSOIL SHALL BE ROTOTILLED A MINIMUM OF 6" INTO EXISTING SOIL LAYER.
15.) THE LANDSCAPE CONTRACTOR SHALL PROVIDE A 2" DEEP LAYER OF MULCH IN ALL PLANTING BEDS.
16.) MULCH SHALL BE 100% NATURAL FIR OR HEMLOCK, FINE GROUND, OF UNIFORM COLOR, FREE FROM DYES,
PLANT SCHEDULE
TREES QTY BOTANICAL NAME COMMON NAME SIZE SPACING COMMENTS
PLAYGROUND SAFETY SURFACING TILES, AND INSTALLED PER THE MANUFACTURE'S SPECIFICATIONS.
SHOWN ON AN UNOPENED CONTAINER WHEN DELIVERED. FERTILIZER SHALL BE APPLIED AT RATES PRODUCTS MUST ADHERE TO (ASTM) F-1292-04 AND CONSUMER PRODUCT SAFETY COMMISSION (CPSC)
CONSISTENT WITH THE MANUFACTURER'S RECOMMENDATIONS AND SOIL TESTING LAB'S
C
RECOMMENDATIONS.
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4 ACER SACCHARUM 'APOLLO' TM APOLLO SUGAR MAPLE 2" CAL. MIN./10- HT. MIN. AS SHOWN WELL BRANCHED / STREET TREE
0 8 AMELANCHIER ARBOREA AUTUMN BRILLIANCE' DOWNY SERVICEBERRY 2" CAL. MIN. AS SHOWN FULL/WELL BRANCED
ON THE PLAN THE QUANTITIES ON THE PLAN SHALL GOVERN.
20.) PROPOSALS FOR PLANT SUBSTITUTIONS, LOCATION ADJUSTMENTS, SOIL AMENDMENTS OR ANY VARIATIONS
FROM THE APPROVED PLANS SHALL REQUIRE PRIOR APPROVAL BY THE RESPONSIBLE OFFICIAL.
21.) DRAINAGE: CONTRACTOR SHALL NOTIFY THE OWNER OF ANY LOW POINTS OR FORESEEN POOR DRAINING
i
5 CHAMAECYPARIS OBTUSA 'GRACILIS_ SLENDER HINOKI CYPRESS 6' HT. MIN. AS SHOWN FULL/WELL BRANCED
AREAS SHALL BE DISCHARGED APPROPRIATELY AND SHALL NOT CREATE DRAINAGE PROBLEMS OFF-SITE OR
3 FRAXINUS OXYCARPA ' RAYWOOD TM RAYWOOD ASH 2" CAL. MIN. AS SHOWN WELL BRANCHED / STREET TREE
23.) LAWNS AREAS SHALL CONSIST OF SOD.
24.) OWNER SHALL APPROVE PLANT MATERIAL & PLANTING BED LOCATION PRIOR TO INSTALLATION. ALLOW 24
HOURS MINIMUM NOTIFICATION FOR INSPECTION REQUEST. PLANT MATERIAL THAT HAS BEEN APPROVED
FOR INSTALLATION SHALL BE PLANTED WITHIN 24 HOURS. INSTALLATION SHALL NOT BE CONDUCTED
UNDER ADVERSE WEATHER CONDITIONS WITHOUT PRIOR APPROVAL OF THE RESPONSIBLE OFFICIAL. PLANT
MATERIAL THAT CANNOT BE PLANTED WITHIN ONE DAY FOLLOWING ARRIVAL SHALL BE HEELED -IN, KEPT
MOIST AND PROTECTED AT ALL TIMES FROM EXTREME WEATHER CONDITIONS. PLANTS SHALL BE STORED 2
5 TSUGA MERTENSIANA MOUNTAIN HEMLOCK 6' HT. MIN. AS SHOWN FULL/WELL BRANCED
TREE PLANTINGS IN PAVED AREAS.
SHRUBS QTY BOTANICAL NAME COMMON NAME SIZE SPACING COMMENTS
REGISTERED
28.) PLANT MATERIALS SHALL BE GUARANTEED FOR A PERIOD OF TWO YEARS. PLANT MATERIAL THAT HAS LOST
ELFIN
MORE THAN 30 PERCENT OF ITS NORMAL FOLIAGE SHALL BE REPLACED AT CONTRACTOR'S EXPENSE AS
DIRECTED BY THE RESPONSIBLE OFFICIAL. Aepffal
29.) TREES, SHRUBS AND GROUNDCOVER SHALL BE IRRIGATED BY THE OWNER AS DEEMED NECESSARY BY THE
7 ARBUTUS UNEDO KING DWARF STRAWBERRY TREE 5 GAL/36" HT. MIN. 4' O.C.
18 BERBERIS THUNBERGII -SPARKLE' SPARKLE BARBERRY 2 GAL AS SHOWN FULL & BUSHY
11 CALAMAGROSTIS X ACUTIFLORA 'KARL FOERSTER' FEATHER REED GRASS 2 GAL AS SHOWN FULL & BUSHY
v 20 CISTUS X HYBRIDUS WHITE ROCKROSE 2 GAL AS SHOWN FULL & BUSHY
40 ILEX CRENATA -GREEN ISLAND- GREEN ISLAND JAPANESE HOLLY 2 GAL AS SHOWN FULL & BUSHY
ALBA37LAVANDULAXINTERMEDIA LAVENDER 2 GAL AS SHOWN FULL & BUSHY
U 70 MAHONIA AQUIFOLIUM - COMPACTA- COMPACT OREGON GRAPE 2 GAL AS SHOWN FULL & BUSHY
111 PENNISETUM ALOPECUROIDES ' HAMELN' HAMELN DWARF FOUNTAIN GRASS 2 GAL AS SHOWN FULL & BUSHY
63 POLYSTICHUM MUNITUM WESTERN SWORD FERN 2 GAL AS SHOWN FULL & BUSHY
8 POTENTILLA FRUTICOSA ' GOLDFINGER' GOLDFINGER POTENTILLA 2 GAL AS SHOWN FULL & BUSHY
O6 RIBES SANGUINEUM RED FLOWERING CURRANT 2 GAL AS SHOWN 3 CANES MIN.
76 VIBURNUM DAVIDII DAVID VIBURNUM 2 GAL AS SHOWN FULL & BUSHY
GRASSES QTY BOTANICAL NAME COMMON NAME SIZE SPACING COMMENTS
29 CAREX BUCHANANII LEATHER LEAF SEDGE 1 GAL 2- O.C.
GROUND COVERS QTY BOTANICAL NAME COMMON NAME SIZE SPACING COMMENTS
I.
401 GAULTHERIA SHALLON _SNOQUALMIE PASS- DWARF SALAL 4" 18" O.C. AS SHOWN
ii
3,926 SF LAWN LAWN SOD
WEED SEEDS, SAWDUST & SCRAP LUMBER FIBER, TRASH, INORGANIC MATERIAL OR ANY OTHER COMPOUND 30.) FOR PLAYGROUND SAFETY SURFACING USE SOFT TILE KROSLOCK DURASAFE SERIES PRODUCTS WITH A
DETRIMENTAL TO PLANT GROWTH. MINIMUM OF 3.25" THICKNESS TO MAINTAIN A SAFETY FALL ZONE FOR 61. THE PRODUCT SHALL BE
O
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INSTALLED BY A QUALIFIED CONTRACTOR, CERTIFIED BY THE MANUFACTURER FOR INSTALLATION OF
17.) FERTILIZER SHALL BE A COMPLETE, BALANCED COMMERCIAL BRAND WITH COMPLETE CHEMICAL ANALYSIS PLAYGROUND SAFETY SURFACING TILES, AND INSTALLED PER THE MANUFACTURE'S SPECIFICATIONS.
SHOWN ON AN UNOPENED CONTAINER WHEN DELIVERED. FERTILIZER SHALL BE APPLIED AT RATES PRODUCTS MUST ADHERE TO (ASTM) F-1292-04 AND CONSUMER PRODUCT SAFETY COMMISSION (CPSC)
CONSISTENT WITH THE MANUFACTURER'S RECOMMENDATIONS AND SOIL TESTING LAB'S
C
RECOMMENDATIONS.
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31.) SOFTTILE KROSLOCK DURASAFE TILES: COLOR SHALL BE A 50/50 BLACK/GREEN MIX.
18.) WORK AREAS TO BE KEPT NEAT AND ORDERLY AND FREE OF DEBRIS AND RUBBISH AT ALL TIMES DURING
m
PROGRESS OF WORK, RAKE BEDS NEATLY TO AN EVEN FINE GRADE AROUND ALL PLANTS. ALL PAVED 32.) PLAY SURFACING TO BE BE INSTALLED BY A QUALIFIED CONTRACTOR, CERTIFIED BY THE SAFETY SURFACING
AREAS ARE TO BE CLEANED BY BROOM AND/OR WASHED AFTER EACH DAY'S WORK OR MORE FREQUENTLY PRODUCT MANUFACTURER FOR INSTALLATION OF PLAYGROUND SAFETY SURFACING TILES, AND INSTALLED
AS REQUIRED. ALL PLANTING AREAS AND ADJACENT PAVED AREAS SHALL BE LEFT IN A NEAT AND CLEAN PER THE MANUFACTURE'S SPECIFICATIONS.
CONDITION UPON COMPLETION OF JOB.
19.) IF A DISCREPANCY EXISTS BETWEEN THE PLANT QUANTITIES ON THE PLANT SCHEDULE AND THOSE SHOWN
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ON THE PLAN THE QUANTITIES ON THE PLAN SHALL GOVERN.
20.) PROPOSALS FOR PLANT SUBSTITUTIONS, LOCATION ADJUSTMENTS, SOIL AMENDMENTS OR ANY VARIATIONS
FROM THE APPROVED PLANS SHALL REQUIRE PRIOR APPROVAL BY THE RESPONSIBLE OFFICIAL.
21.) DRAINAGE: CONTRACTOR SHALL NOTIFY THE OWNER OF ANY LOW POINTS OR FORESEEN POOR DRAINING
AREAS EXISTING ON-SITE AND PROVIDE CORRECTIVE DRAINAGE PLANS PRIOR TO COMMENCING LANDSCAPE
WORK. THE CONTRACTOR IS RESPONSIBLE FOR PROVIDING POSITIVE DRAINAGE IN ALL FINISHED
LANDSCAPE AREAS THAT ARE PART OF THIS SCOPE OF WORK. ALL POSITIVE DRAINAGE FROM LANDSCAPE
AREAS SHALL BE DISCHARGED APPROPRIATELY AND SHALL NOT CREATE DRAINAGE PROBLEMS OFF-SITE OR
IN OTHER AREAS OF THE PROJECT. FINISHED LANDSCAPE AREAS WITH PONDING WATER OR OTHER POOR
DRAINAGE CONDITIONS SHALL BE CORRECTED AT THE CONTRACTOR'S EXPENSE.
22.) FENCING: SEE ARCHITECTURAL DRAWINGS FOR MORE INFORMATION.
23.) LAWNS AREAS SHALL CONSIST OF SOD.
24.) OWNER SHALL APPROVE PLANT MATERIAL & PLANTING BED LOCATION PRIOR TO INSTALLATION. ALLOW 24
HOURS MINIMUM NOTIFICATION FOR INSPECTION REQUEST. PLANT MATERIAL THAT HAS BEEN APPROVED
FOR INSTALLATION SHALL BE PLANTED WITHIN 24 HOURS. INSTALLATION SHALL NOT BE CONDUCTED
UNDER ADVERSE WEATHER CONDITIONS WITHOUT PRIOR APPROVAL OF THE RESPONSIBLE OFFICIAL. PLANT
MATERIAL THAT CANNOT BE PLANTED WITHIN ONE DAY FOLLOWING ARRIVAL SHALL BE HEELED -IN, KEPT
MOIST AND PROTECTED AT ALL TIMES FROM EXTREME WEATHER CONDITIONS. PLANTS SHALL BE STORED 2ATTHESOLERESPONSIBILITYOFTHECONTRACTOR.
25.) TREE PITS SHALL BE A MINIMUM OF TWO TIMES (2x) THE DIAMETER OF THE TREE'S ROOT MASS. ADDITIONAL Q
AERATION MAY BE REQUIRED AS DIRECTED BY THE RESPONSIBLE OFFICIAL. ADD WATER TUBES TO THE
TREE PLANTINGS IN PAVED AREAS.
26.) STREET TREES SHALL BE SYMMETRICAL AND UNIFORM IN APPEARANCE, SIZE AND STRUCTURE.
27.) SELECTION OF APPROPRIATE SPECIES AND PLANTING CONDITIONS SHOULD ENSURE TREES DO NOT DAMAGE STATE OF
SIDEWALKS OR CURBING WHILE STILL BEING CONSISTENT WITH THE APPROVED LANDSCAPING CONCEPT OF WASHINGTON
THE DEVELOPMENT AGREEMENT. REGISTERED
28.) PLANT MATERIALS SHALL BE GUARANTEED FOR A PERIOD OF TWO YEARS. PLANT MATERIAL THAT HAS LOST LANDSCAPE ARCHITECT
MORE THAN 30 PERCENT OF ITS NORMAL FOLIAGE SHALL BE REPLACED AT CONTRACTOR'S EXPENSE AS
DIRECTED BY THE RESPONSIBLE OFFICIAL. Aepffal
29.) TREES, SHRUBS AND GROUNDCOVER SHALL BE IRRIGATED BY THE OWNER AS DEEMED NECESSARY BY THE
OWNER/CITY of RENTON. JOSHUA PEN NINGTON BEARD
CERTIFICATE NO. 938
SPACING
18" o.c.
385110
TREE RETENTION
TOTAL EXISTING TREES 4
TOTAL EXISTING STREET TREES: 4
TREES TO REMOVED: 4
PROPOSED STREET TREES (REPLACEMENT): 4
TOTAL PROPOSED TREES: 25
IRRIGATION
A SEPARATE WATER METER IS PROVIDED FOR IRRIGATION. THE IRRIGATION SYSTEM WILL
CONSIST OF DRIP IRRIGATION PRODUCTS AND WILL BE DESIGNED AND BUILT BY THE IRRIGATION
CONTRACTOR. FINAL ACCEPTANCE OF THE SYSTEM TO ENSURE SUCCESS OF INSTALLED PLANT
MATERIAL SHALL BE SUBJECT TO APPROVAL BY THE LANDSCAPE ARCHITECT AND/OR
OWNER/OWNER'S REPRESENTATIVE.
74711 NE 29th Place Suite 101
CORE Bellevue, Washington 98007
425.885.7877 Fax 425.885.7963
zm DESIGN
ENGINEERING PLANNING • SURVEYING
CITY F RENTON
Approved by: Date:
Approved. by: Date
Approved by: Date:
AnProve Date
DATE: SURVEYED:
41S
SCALE:
VERTICAL: NAVD 1988 JUNE 20i5iYV
20 HORIZONTAL: NAD 1983/1991 `10 0TY OFDESIGNED:
JPB RENTON IfIDDIEA CA DEM Y FIELDBOOK:
DRAWN: R E N O O PAGE:
KMP
ONE INCH DA U M
DRAWING NO:
CHECKED: Dc/ AT FULL SCALE Planning/Building/Public Works Dept. NDSCA PE PLA N TESISCHEDUL E L2.010CT0EINIFNNH
N 0 . REVISION BY DATE AP P R APPROVED: SCALE ACCORDINGLY
SHEET: OF:
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