HomeMy WebLinkAboutP_20053_CIVIL_SET_Roppe_20220727_v2RDRDRDRDRD RD RD
RDRD RD
RD RD RD RDRD RDRDRDRDRDRDRDRDRDRDRDBSBLBSBLBSBL
BSBL
PROPOSED
HOUSE
PROPOSED CONC.
DRIVEWAY
PORCH
RD
RD
RD
RD
PORCH BSBLSIDE
PORCH
SHEET INDEX:
C1.0 SITE PLAN
1 OF 1 BOUNDARY/TOPOGRAPHIC SURVEY
C2.0 TESC PLAN
C2.1 TESC DETAILS
C3.0 ROAD & STORM PLAN
C3.1 ROAD DETAILS
C3.2 STORM DETAILS
C4.0 COMPOSITE UTILITY PLAN
C4.1 UTILITY DETAILS
L1 LANDSCAPE PLAN
APPLICANT:GTM SERVICES
22630 88TH AVE
EDMONDS, WA 98026
CIVIL
ENGINEER:
FURR ENGINEERING SERVICES PLLC
4715 142ND PL SW UNIT#B
DEANFURR
(206) 890-8291
FURRENGINEERING@GMAIL.COM
PACIFIC GEOMATIC SERVICES, INC.
12201 CYRUS WAY, SUITE 105,
MUKILTEO, WA 98275
425-778-5620
pgs@pacgeoinc.com
SURVEYOR:
UTILITIES:
ELECTRICITY/GAS:
CABLE:
PHONE:
SEWER:
GARBAGE:
FIRE:
STORM:
WATER:
PUGET SOUND ENERGY
COMCAST/XFINITYCOMCAST
CENTURY LINK
CITY OF RENTON
REPUBLIC SERVICES
RENTON REGIONAL FIRE AUTHORITY
CITY OF RENTON
KING COUNTY WATER DISTRICT 90
GEOTECHNICAL
CONSULTANT
NELSON GEOTECHNICAL ASSOCIATES, INC.
17311 - 135TH AVE NE, SUITE A-500
WOODINVILLE, WA 98072
(425) 486-1669
WWW.NELSONGEOTECH.COM
LEGAL OWNER:VICKI ROPPE
14005 - 160TH AVE SE
RENTON, WA 98059
N
PROJECT TEAM:
TOPOGRAPHY, BOUNDARY, AND UTILITIES STATEMENT:
FURR ENGINEERING SERVICES PLLC. DOES NOT WARRANT THE TOPOGRAPHY,
BOUNDARY, AND/OR EXISTING UTILITIES SHOWN ON THESE PLANS. IT IS THE
CONTRACTORS' RESPONSIBILITY TO HAVE ALL EXISTING IMPROVEMENTS FIELD
VERIFIED PRIOR TO CONSTRUCTION. ANY SUBSURFACE EXPLORATION OF EXISTING
UNDERGROUND UTILITIES (POWER, WATER, SEWER, TELECOM, ETC.) SHALL BE
PERFORMED BY THE CONTRACTOR. DISCREPANCIES BETWEEN WHAT IS SHOWN ON THE
PLANS AND LOCATED BY THE CONTRACTOR SHALL BE BROUGHT TO THE ATTENTION OF
FURR ENGINEERING SERVICES PLLC.. PRIOR TO CONSTRUCTION ACTIVITIES.
16'
VICINITY MAP
SE 7TH ST
160TH AVE SE164TH AVE SE162ND AVE SE156TH AVE SESE 144TH ST
SE 140TH ST
SE 136TH ST
SE 143RD ST
SE 5TH ST
SITE
SE 140TH ST
32'
8'
LANDSCAPE
STRIP
5'
SIDEWALK
EXISTING GAS LINE
CONNECT TO EXISTING
10" SEWER MAIN
PROPOSED
CATCH BASIN
Know what's below.
before you dig.Call
R
RELOCATE MAIL BOX
PLANTER TO BE REMOVED
PROPOSED MAIL BOX
PROPOSED
STREET TREE (TYP)
0.5' CURB
IN COMPLIANCE WITH CITY OF RENTON STANDARDS
SW 1/4 OF THE SE 1/4, SEC. 14, T 23N, R 05E, W.M.
ph 206.890.8291
4715 142nd Pl. SW #B,
Edmonds, WA 98026
7/27/2022RGG
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IN REENOTR46937
AS SHOWN ROPPE SFR
ROPPE SFR07-22-2020TED-40-4141A NEW HOUSE DESIGN DAF 6/22 DAF C1.0
1 9
COVER SHEET
13.5' EXIST. PAVEMENT
TO REMAIN 13.5'
25'
VEG. FLOW PATH
ROOF OVERHANG
PROPOSED CULVERT
UTILITY POLE TO REMAIN
0.5'
ROW
SITE INFORMATION:
PARCEL(S):
PARCEL AREA:
ADDRESS:
ZONE:
1423059097
21,780 SF
14005 160TH AVE SE
RENTON, WA 98059
R-4
24.2' EXIST. PAVEMENT
TO REMAIN
R-414101
15'
20.0'PR18000599C20003316EXISTING WATER METER
PROP. 6" SSCO
22'
DEVELOPMENT ENGINEERING
NJanders 08/01/2022
DATEREV.REVISIONSDESCRIPTIONBYTOPOGRAPHIC & BOUNDARY SURVEY
SW 1/4, SE 1/4, SEC. 14, T. 23 N., R. 5 E., W.M.
KING COUNTY, WASHINGTON
PACIFIC GEOMATIC SERVICES, INC.PGS INCSHEET TITLE:CLIENT:DRAWING NAME:DRAWN BY:JOB NUMBER:SCALE:DATE:SHEET:CHECKED BY:1802101_BNDY_TOPO.DWGKDB1 OF 1KDB1" = 20'1/5/202118-021-01VICKI ROPPERENTON, WASHINGTONBOUNDARY & TOPOGRAPHICSURVEYLAND SURVEYING & MAPPING SERVICESQUALITY SERVICE - CREATIVE SOLUTIONS12201 CYRUS WAY, SUITE 105MUKILTEO, WA 98275PHONE:(425) 778-5620 FAX:(425) 775-2849WEB: www.PacGeoInc.com
BSBLBSBLBSBL
BSBL BSBLXXXX
XXXTBDTBD
TBD
TBD
CONSTRUCTION SEQUENCE
1.CONTRACTOR TO ARRANGE AND ATTEND A PRE-CONSTRUCTION CONFERENCE WITH
THE CITY OF RENTON PRIOR TO BEGINNING SITEWORK.
2.IDENTIFY AND MARK LIMITS OF CLEARING.
3.A COPY OF THE APPROVED TESC/SWPP PLAN IS TO BE KEPT ONSITE AT ALL TIMES
DURING CONSTRUCTION.
4.INSTALL TEMPORARY ROCK CONSTRUCTION ENTRANCE, FILTER FABRIC FENCES, AND
CATCH BASIN INSERTS AS REQUIRED.
5.A MINIMUM OF ONE SET OF APPROVED CONSTRUCTION DRAWINGS AND A COPY OF THE
CITY OF RENTON DESIGN AND CONSTRUCTION STANDARDS SHALL BE MAINTAINED IN
GOOD (LEGIBLE) CONDITION ONSITE AT ALL TIMES.
6.BEGIN SITE GRADING AND UTILITY INSTALLATION GRADE AND PAVE ACCESS DRIVEWAY.
7.CONSTRUCT FRONTAGE IMPROVEMENTS
8.A TRAFFIC CONTROL PLAN IS TO BE SUBMITTED BY THE CONTRACTOR TO THE CITY OF
RENTON AND APPROVED BY THE CITY PRIOR TO ANY SITE RELATED ACTIVITIES
(INCLUDING OFFSITE UTILITY CONNECTIONS) THAT REQUIRE ROAD CLOSURE OR
DISRUPTION OF ACCESS TO NEARBY BUSINESSES THAT WILL LAST MORE THAN 15
MINUTES.
9.MAINTAIN TESC FACILITIES IN PROPER OPERATING CONDITION DURING ALL PHASES OF
CONSTRUCTION. RELOCATE TESC FACILITIES AS NEEDED AS CONSTRUCTION
PROGRESSES.
10.COORDINATE UTILITY CONSTRUCTION AND CONNECTIONS WITH UTILITY PROVIDERS.
11.COMPLETE ONSITE, OFFSITE AND BUILDING CONSTRUCTION AND OBTAIN CIYT/UTILITY
PROVIDER APPROVAL. INSTALL LANDSCAPING IN CONFORMANCE WITH LANDSCAPE
PLANS. STABILIZE ALL EXPOSED AREAS.
12.REMOVE REMAINING TESC MEASURES AS DIRECTED BY THE CITY OF RENTON
INSPECTOR AFTER CITY APPROVAL.
SEPTIC SYSTEM ABANDONMENT NOTES:
1.CONTRACTOR SHALL PREPARE A SEATTLE AND KING COUNTY PUBLIC HEALTH "REPORT
OF WASTE WATER TANK ABANDONMENT" APPLICATION AND RETURN COMPLETED
FORM TO PUBLIC HEALTH – SEATTLE & KING COUNTY, ENVIRONMENTAL HEALTH
DIVISION, 14350 SE EASTGATE WAY,BELLEVUE, WA, 98007, TEL. (206) 296-4932.
2.PRIOR TO ABANDONMENT THE SEPTIC TANK AND ALL SEWAGE EFFLUENT IN DRAIN
FIELD MUST BE PUMPED AND DISPOSED OF BY A WASHINGTON STATE CERTIFIED
LIQUID WASTE PUMPER HAULER TO AN APPROVED DISPOSAL FACILITY.
3.THE SEPTIC TANK AND DISTRIBUTION STRUCTURES MUST BE REMOVED AND DISPOSED
OF PROPERLY.
4.PRIOR TO REMOVAL OF ANY TYPE OF “DRAINFIELD,” THE SYSTEM MUST BE ALLOWED A
DRYING OUT PERIOD OF SIXTY (60) DAYS OR LONGER BEFORE REMOVAL TO ENSURE
THAT NO LIQUID SEWAGE EFFLUENT IS PRESENT. THIS WILL MINIMIZE THE POTENTIAL
FOR DIRECT HUMAN CONTACT WITH ANY SEWAGE AND HELP PREVENT SPILLS OR
LEAKAGE ON BOTH PRIVATE PROPERTY AND PUBLIC ROADWAYS.
5.THE GEO-TEXTILE FABRIC AND DISTRIBUTION PIPING OR SYNTHETIC MEDIA MUST BE
REMOVED, DRIED AND DISPOSED OF AT A PERMITTED SANITARY LANDFILL AS
MUNICIPAL SOLID WASTE. THIS MATERIAL MUST NOT BE MIXED WITH THE SOIL IF THE
SOIL IS TO BE REUSED OR SPREAD.
6.THE DISTRIBUTION MEDIA, IF ROCK, MUST BE HAULED OFF SITE FOR BURIAL OR
STOCKPILING IN A REMOTE LOCATION TO MINIMIZE HUMAN EXPOSURE TO POTENTIAL
PATHOGENS AND ALLOW FOR PATHOGEN DIE-OFF.
7.BACKFILL WITH CLEAN GRAVEL OR FILL SOIL.
N
SILT FENCE
ASPHALT/CONCRETE TO BE REMOVED
CONSTRUCTION ACCESS
LIMITS OF CLEARING AND GRADING
INLET PROTECTION
LEGEND
STOCKPILE AREA
SAWCUT/LIMITS OF GRIND
EXISTING SURVEYED TREES TO REMAIN
EXISTING TREE TO BE REMOVED
TREE PROTECTION FENCING
CONSTRUCTION NOTES
UTILIZE EXISTING DRIVEWAY DURING INITIAL PHASE OF MOBILIZATION AND SITE
PREPARATION AND DEMOLITION. EXISTING DRIVEWAY TO BE REMOVED.
STABILIZED CONSTRUCTION ENTRANCE PER DETAIL ON SHEET C2.1
SAWCUT FULL DEPTH
FILTER FABRIC (SILT) FENCE PER DETAIL ON SHEET C2.1
STORM INLET PROTECTION PER DETAIL ON SHEET C2.1
PLASTIC COVERED STOCKPILE PER DETAIL ON SHEET C2.1
REMOVE EXISTING STRUCTURES
REMOVE EXISTING FENCES, WALLS, RR TIES, AND TANK
REMOVE ON-SITE PAVING
SEPTIC TANK AND DRAINFIELD. SEE REMOVAL NOTES
REMOVE 8 LF OF 24" CPEP
6' HIGH CHAIN LINK TREE PROTECTION FENCING
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9
10
11
12
3
12
4
X
10 10
7
7
8
8
9
9
77
TO REMAIN
EARTHWORK QUANTITIES
CUT = 50 CY
FILL = 50 CY
NET = 0 CY FILL
7
IN COMPLIANCE WITH CITY OF RENTON STANDARDS
SW 1/4 OF THE SE 1/4, SEC. 14, T 23N, R 05E, W.M.
ph 206.890.8291
4715 142nd Pl. SW #B,
Edmonds, WA 98026
6/30/2022RGG
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IN REENOTR46937
AS SHOWN ROPPE SFR
ROPPE SFR07-22-2020TED-40-4141A NEW HOUSE DESIGN DAF 6/22 DAF C2.0
3 9
TESC PLAN
5
5
6
9
8
TOPOGRAPHY, BOUNDARY, AND UTILITIES STATEMENT:
FURR ENGINEERING SERVICES PLLC. DOES NOT WARRANT THE TOPOGRAPHY,
BOUNDARY, AND/OR EXISTING UTILITIES SHOWN ON THESE PLANS. IT IS THE
CONTRACTORS' RESPONSIBILITY TO HAVE ALL EXISTING IMPROVEMENTS FIELD
VERIFIED PRIOR TO CONSTRUCTION. ANY SUBSURFACE EXPLORATION OF EXISTING
UNDERGROUND UTILITIES (POWER, WATER, SEWER, TELECOM, ETC.) SHALL BE
PERFORMED BY THE CONTRACTOR. DISCREPANCIES BETWEEN WHAT IS SHOWN ON THE
PLANS AND LOCATED BY THE CONTRACTOR SHALL BE BROUGHT TO THE ATTENTION OF
FURR ENGINEERING SERVICES PLLC.. PRIOR TO CONSTRUCTION ACTIVITIES.
Know what's below.
before you dig.Call
R
11
5
R-414103
12
TYP
DRIPLINES SHOWN ARE APPROXIMATE
FROM KING COUNTY I-MAP AERIAL PHOTO PR18000599C2000331612
DEVELOPMENT ENGINEERING
NJanders 08/01/2022
IN COMPLIANCE WITH CITY OF RENTON STANDARDS
SW 1/4 OF THE SE 1/4, SEC. 14, T 23N, R 05E, W.M.
ph 206.890.8291
4715 142nd Pl. SW #B,
Edmonds, WA 98026
6/30/2022RGG
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IN REENOTR46937
AS SHOWN ROPPE SFR
ROPPE SFR07-22-2020TED-40-4141A NEW HOUSE DESIGN DAF 6/22 DAF C2.1
4 9
TESC DETAILS
THE 13 ELEMENTS OF A CONSTRUCTION SWPPP
1.PRESERVE VEGETATION/MARK CLEARING LIMITS: THE CLEARING LIMITS ARE INDICATED ON THE PLAN SHEET. FURTHERMORE, CLEARING AND GRADING WILL BE LIMITED TO ONLY AREAS THAT NEED
TO BE DISTURBED FOR GRADING/ CONSTRUCTION OF THE SITE AND FRONTAGE IMPROVEMENTS. CONSTRUCTION WILL REQUIRE REGARDING THE ENTIRE SITE. FIELD MARKING THE CLEARING LIMITS
SHALL BE COMPLETED PRIOR TO CLEARING AND GRADING ACTIVITIES.
BMP'S: PRESERVE NATURAL VEGETATION (VEG)
2.ESTABLISH CONSTRUCTION ACCESS: ACCESS TO THE CONSTRUCTION SITE SHALL BE LIMITED TO THE ROCK CONSTRUCTION ENTRANCE. THE ROCK CONSTRUCTION ENTRANCE SHALL BE INSTALLED
OFF OF THE STREET TO PROVIDE ACCESS TO THE CONSTRUCTION VEHICLE/EQUIPMENT STAGING AND EMPLOYEE PARKING AREAS.
BMP'S: ROCK CONSTRUCTION ENTRANCE (CE)
3.CONTROL OF FLOW RATES: STORM WATER DETENTION: NO DETENTION IS PROPOSED FOR THE SITE SINCE THE WORK SHOULD BE COMPLETED IN A SHORT PERIOD OF TIME.
BMP'S NONE PROPOSED
4.INSTALLATION OF SEDIMENT CONTROLS: SEDIMENT CONTROL WILL BE PROVIDED THROUGH A COMBINATION OF FILTRATION THROUGH THE SURROUND ON-SITE VEGETATION, OR FILTER FENCE IF
REQUIRED
BMP'S: SILT FENCE (SF)
5.SOILS STABILIZATION: TEMPORARY AND PERMANENT SOIL STABILIZATION WILL BE PROVIDED. TEMPORARY STABILIZATION WILL BE PROVIDED THROUGH THE APPLICATION OF STRAW AND/ OR PLASTIC
SHEETING TO EXPOSED, WORKED EARTH. FROM OCTOBER 1 UNTIL APRIL 30, NO EXPOSED SOIL MAY REMAIN EXPOSED AND UNWORKED FOR MORE THAN TWO DAYS; AFTER MAY 1, NO EXPOSED SOIL
MAY REMAIN EXPOSED AND UNWORKED FOR MORE THAN SEVEN DAYS.
BMP'S: STRAW COVERING, PLASTIC SHEETING, FINAL LANDSCAPING(AS REQUIRED)
6.SLOPE PROTECTION: THERE ARE NO SLOPES ON THE SITE. HOWEVER, STOCK PILES SHALL BE PROTECTED FROM EROSION THROUGH COVER AND PREVENTION OF CONCENTRATED SURFACE RUNOFF
FLOWS.
BMP'S: PLASTIC SHEETING, (AS REQUIRED)
7.PROTECTION OF PERMANENT DRAIN INLETS: INLET PROTECTION WILL BE PROVIDED FOR ALL CATCH BASINS.
BMP'S: INLET PROTECTION (IP).
8.STABILIZATION OF CHANNELS AND OUTLETS: ALL CHANNEL SLOPES SHALL BE CONSTRUCTED AND PROTECTED AGAINST EROSION IN ACCORDANCE WITH CITY CODE.
BMP'S: NONE REQUIRED
9.POLLUTANT CONTROL: POLLUTANTS SHALL BE CONTROLLED THROUGH THE ON-SITE BMP'S PROPOSED ABOVE.
10.DEWATERING CONTROL: DE-WATERING: INTERCEPTION OF THE WATER TABLE IS NOT EXPECTED TO OCCUR.
NO BMP'S ARE PROPOSED.
11.BMP MAINTENANCE: ALL BMP'S AND SWPPP ELEMENTS SHALL BE INSPECTED DAILY AND MAINTAINED AS REQUIRED.
12.PROJECT MANAGEMENT: THE PROJECT SHALL BE MANAGED IN A COOPERATIVE EFFORT BY THE PROJECT MANAGER, CONTRACTOR, ENGINEER, AND THE CITY INSPECTOR. DURING THE
CONSTRUCTION PROCESS, IF UNFORESEEN ISSUES ARISE THAT CANNOT BE RESOLVED ON SITE, CONSTRUCTION ACTIVITY (OTHER THAN SWPPP MAINTENANCE) SHALL BE HALTED AND THE OWNER'S
REPRESENTATIVE AND THE PROJECT ENGINEER ARE TO BE CONTACTED AND INFORMED OF THE SITUATION.
13.PROTECT LID FACILITIES: INFILTRATION FACILITIES ARE PROPOSED. THE CONTRACTOR IS REQUIRED TO LOCATED THESE AREAS PRIOR TO CONSTRUCTION AND INSTALL A BARRIER (I.E. SILT FENCE
OR HIGH-VIS FENCE) AROUND THE FACILITY TO PROTECT THE UNDERLYING SOILS FROM COMPACTION.
R-414104 PR18000599C20003316DEVELOPMENT ENGINEERING
NJanders 08/01/2022
GASGASGASGASGASGASGASGASGASGASGASGASGASGASGASGASGASWWWWWW
SS SS
GAS GAS GAS GAS
OHWOHWOHWOHWOHWOHWOHWOHWOHWOHWOHWOHWOHWOHWOHWOHWOHWSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSS
D
S
D
S
D
SDSDSDSDSDSDSDSDSDSDSDSDSDROOF LINE
IE 24" 442.00 S
0+05.69, 20.45' RT
INLET-1
23LF 24" DI @ 2.94%0+001+00IE 24" 441.34 SE
IE 24" 441.34 N
TOP = 444.62
0+28.27, 20.00' RT
CB-2, 48" SDMH/CB TYPE2 GRATE
49.0'TREE
STA:0+54.22
OFF:20.50'R
TREE
STA:1+04.70
OFF:20.50'R
50 FT VEG FLOW PATH
25'
VEG. FLOW PATH
6" YARD DRAIN
RIM 444.5
IE 442.5
6" RD @ 2% MIN
A
A
RDRDRDRDRD RD RD
RDRD RD
RD RD RD RDRD RDRDRDRDRDRDRDRDRDRDRDBSBLBSBLBSBL
BSBL
PROPOSED
HOUSE
PROPOSED CONC.
DRIVEWAY
PORCH
RD
RD
RD
RD
PORCH BSBLSIDE
PORCH
A
7.5% SLOPE MAX.
MATCH ASPHALT
CONSTRUCTION NOTES
DRIVEWAY ENTRANCE PER DETAIL SHEET C3.1
SIDEWALK PER DETAIL SHEET C3.1
CURB/GUTTER PER DETAIL SHEET C3.1
PAVEMENT PER DETAIL SHEET C3.1
ASPHALT RAMP DOWN TO STREET LEVEL, 1:12 MAX. SLOPE
FILL-IN EXISTING DITCH WITH IMPORTED SOIL AND TOP SOIL
54" TYPE ll CATCH BASIN SEE DETAIL ON SHEET C3.2
PROPOSED STREET TREE - JAPANESE MAPLE
GRAVEL FILLED TRENCH SEE DETAIL COR STD PLAN 224.00
ON SHEET C3.1
SPLASH BLOCK
MAIL BOX
POWER POLE TO REMAIN
INSTALL DEBRIS BARRIER PER COR STD PLAN 223.00 ON
SHEET C3.2
CB-2 CONCRETE COLLAR SEE DETAIL ON SHEET C3.2
1
2
3
4
5
6
7
8
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10
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12
13
14
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1
2
3
4
5
6
16'14'Know what'sbelow.
before you dig.Call
R
R/W
7
8
8
SS
X
LEGEND (PROPOSED)
CATCH BASIN TYPE 1
CATCH BASIN TYPE 2
CLEANOUT
CONCRETE
PROPERTY BOUNDARY
EASEMENT LINE
STORM
6" STORM SERVICE
SURFACE FLOW ARROW
YARD DRAIN
ASPHALT
11
10
9
12
700SF OF NW CORNER TO SPLASH BLOCK
3,426SF PORTION OF ROOF TO DISPERSION TRENCH
ROOF DRAIN ROUTING DIAGRAM
8'5'
IN COMPLIANCE WITH CITY OF RENTON STANDARDS
SW 1/4 OF THE SE 1/4, SEC. 14, T 23N, R 05E, W.M.
ph 206.890.8291
4715 142nd Pl. SW #B,
Edmonds, WA 98026
7/27/2022RGG
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ATDSN
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SAHI
IN REENOTR46937
AS SHOWN ROPPE SFR
ROPPE SFR07-22-2020TED-40-4141A NEW HOUSE DESIGN DAF 6/22 DAF C3.0
5 9
ROAD AND STORM PLAN
13
5
14
R-414105POST CONSTRUCTION SOIL AMMENDMENT
OPTION 2 (AMEND SOIL IN PLACE)
THE SIMPLEST WAY TO RESTORE SOIL QUALITY WHERE THE SOIL HAS BEEN COMPACTED OR THE FOREST DUFF
OR TOPSOIL REMOVED IS TO ROTOTILL COMPOST INTO THE EXISTING SOIL.
•APPLY A LAYER OF COMPOST TO EXISTING SOIL AT THE PRE-APPROVED AMENDMENT RATE OF 1.75 INCHES FOR
TURF AREAS, OR 3 INCHES FOR PLANTING BEDS. USE THE ONLINE COMPOST CALCULATOR AT
HTTP://YOUR.KINGCOUNTY.GOV/SOLIDWASTE/COMPOST-CALCULATOR.HTM TO CALCULATE THE AMOUNT OF
COMPOST NEEDED. RETAIN COPIES OF RECEIPTS FOR COMPOST DELIVERED TO THE SITE, AS THEY WILL BE USED
DURING INSPECTION TO VERIFY THE SOIL REQUIREMENTS HAVE BEEN MET.
•ROTOTILL COMPOST INTO SOIL TO A DEPTH OF AT LEAST 8 INCHES. NOTE THAT TILLING TO THIS DEPTH WILL
REQUIRE REPEATED PASSES WITH A LARGE MACHINE, SUCH AS A TRACTOR MOUNTED OR HEAVY REAR TINE
ROTOTILLER.
A PR18000599C200033168.5'
4'
6'
DEVELOPMENT ENGINEERING
NJanders 08/01/2022
CITY OF RENTON TRENCH RESTORATION AND STREET
OVERLAY REQUIREMENTS
PURPOSE
THE PURPOSE OF THIS CODE SECTION IS TO ESTABLISH GUIDELINES FOR THE RESTORATION OF CITY
STREETS DISTURBED BY INSTALLATION OF UTILITIES AND OTHER CONSTRUCTION ACTIVITIES. ANY
PUBLIC OR PRIVATE UTILITIES, GENERAL CONTRACTORS, OR OTHERS PERMITTED TO WORK IN THE
PUBLIC RIGHT-OF-WAY WILL ADHERE TO THE PROCEDURES SET FORTH IN THIS POLICY.
DEFINITION
ENGINEER: THE TERM “ENGINEER” SHALL DENOTE THE CITY PROJECT MANAGER, INSPECTOR AND/OR
PLAN REVIEWER, OR THEIR DESIGNATED REPRESENTATIVE.
APPLICATION
THE FOLLOWING STANDARDS IN THIS SECTION SHALL BE FOLLOWED WHEN DOING TRENCH OR
EXCAVATION WORK WITHIN THE PAVED PORTION OF ANY CITY OF RENTON RIGHT-OF-WAY.
MODIFICATIONS OR EXEMPTIONS TO THESE STANDARDS MAY BE AUTHORIZED BY THE COMMUNITY
AND ECONOMIC DEVELOPMENT ADMINISTRATOR, OR AUTHORIZED REPRESENTATIVE, UPON
WRITTEN REQUEST BY THE PERMITTEE, THE PERMITTEE’S CONTRACTOR OR ENGINEER, AND
DEMONSTRATION OF AN EQUIVALENT ALTERNATIVE.
HOURS OF OPERATIONS
HOURS FOR WORK WITHIN THE ROADWAY FOR ASPHALT OVERLAYS OR TRENCH RESTORATION SHALL
BE AS DIRECTED BY THE TRAFFIC CONTROL PLAN REQUIREMENTS AND THE TRAFFIC OPERATIONS
ENGINEER.
INSPECTION
THE ENGINEER MAY DETERMINE IN THE FIELD THAT A FULL STREET-WIDTH (EDGE-OF-PAVEMENT TO
EDGE-OF-PAVEMENT) OVERLAY IS REQUIRED DUE TO CHANGES IN THE PERMIT CONDITIONS SUCH
AS, BUT NOT LIMITED TO THE FOLLOWING:
1.THERE HAS BEEN DAMAGE TO THE EXISTING ASPHALT SURFACE DUE TO THE CONTRACTOR’S
EQUIPMENT.
2.THE TRENCH WIDTH WAS INCREASED SIGNIFICANTLY OR THE EXISTING PAVEMENT IS
UNDERMINED OR DAMAGED.
3.ANY OTHER CONSTRUCTION RELATED ACTIVITIES THAT REQUIRE ADDITIONAL PAVEMENT
RESTORATION.
CITY OF RENTON STANDARDS
ALL MATERIALS AND WORKMANSHIP SHALL BE IN ACCORDANCE WITH THE CITY OF RENTON STANDARD
AND SUPPLEMENTAL SPECIFICATIONS(CURRENT ADOPTED VERSION) EXCEPT WHERE OTHERWISE
NOTED IN THESE STANDARDS. MATERIALS AND WORKMANSHIP ARE REQUIRED TO BE IN CONFORMANCE
WITH STANDARDS FOR THE STANDARD SPECIFICATIONS FOR ROAD, BRIDGE, AND MUNICIPAL
CONSTRUCTION PREPARED BY THE WASHINGTON STATE CHAPTER OF THE AMERICAN PUBLIC WORKS
ASSOCIATION (APWA) AND THE WASHINGTON STATE DEPARTMENT OF TRANSPORTATION (WSDOT) AND
SHALL COMPLY WITH THE CURRENT EDITION, AS MODIFIED BY THE CITY OF RENTON SUPPLEMENTAL
SPECIFICATIONS.
1.AN ASPHALT PAVER SHALL BE USED IN ACCORDANCE WITH SECTION 5-04.3(3) OF STANDARD
SPECIFICATIONS. A “LAYTON BOX” OR EQUAL MAY BE USED IN PLACE OF THE POWER-PROPELLED
PAVER. ROLLERS SHALL BE USED IN ACCORDANCE WITH SECTION 5-04.3(4) OF THE STANDARD
SPECIFICATIONS. “PLATE COMPACTORS” AND “JUMPING JACKS” SHALL NOT BE USED IN LIEU OF
ROLLERS.
2.TRENCH BACKFILL AND RESURFACING SHALL BE AS SHOWN IN THE CITY OF RENTON STANDARD
DETAILS, UNLESS MODIFIED BY THE CITY PERMIT. SURFACING DEPTHS SHOWN IN THE STANDARD
DETAILS ARE MINIMUMS AND MAY BE INCREASED BY THE ENGINEER TO MEET TRAFFIC LOADS OR
SITE CONDITIONS.
3.REQUIREMENT FOR PATCHING, OVERLAY, AND OVERLAY WIDTHS:
ALL TRENCH AND PAVEMENT CUTS SHALL BE MADE BY SAWCUT OR BY GRINDING. SAWCUTS OR
GRINDING SHALL BE A MINIMUM OF ONE FOOT (1') OUTSIDE THE TRENCH WIDTH. THE TOP TWO INCHES
(2") OF ASPHALT SHALL BE GROUND DOWN TO A MINIMUM DISTANCE OF ONE FOOT (1') BEYOND THE
ACTUAL OUTSIDE EDGES OF THE TRENCH AND SHALL BE REPLACED WITH TWO INCHES (2") OF CLASS B
ASPHALT, PER CITY OF RENTON STANDARD PLANS. AT THE DISCRETION OF THE ENGINEER, A FULL
STREET WIDTH OVERLAY MAY BE REQUIRED.
LANE-WIDTH OR A FULL STREET-WIDTH OVERLAY WILL BE DETERMINED BASED UPON THE LOCATION
AND LENGTH OF THE PROPOSED TRENCH WITHIN THE ROADWAY CROSS-SECTION. CHANGES IN FIELD
CONDITIONS MAY WARRANT IMPLEMENTATION OF ADDITIONAL OVERLAY REQUIREMENTS.
a.TRENCHES (ROAD CROSSINGS):
(1)THE MINIMUM WIDTH OF A TRANSVERSE PATCH (ROAD CROSSING) SHALL BE SIX AND
ONE-HALF FEET (6.5'). SEE CITY OF RENTON STANDARD PLANS.
(2)ANY AFFECTED LANE WILL BE GROUND DOWN TWO INCHES (2") AND PAVED FOR THE ENTIRE
WIDTH OF THE LANE.
(3)THE PATCH SHALL BE A MINIMUM OF ONE FOOT (1') BEYOND THE EXCAVATION AND PATCH
LENGTH SHALL BE A MINIMUM OF AN ENTIRE TRAVELED LANE.
(4)IF THE OUTSIDE OF THE TRENCHING IS WITHIN THREE FEET (3') OF ANY ADJACENT LANE LINE,
THE ENTIRE ADJACENT TRAVELED LANE AFFECTED WILL BE REPAVED.
(5)AN AREA INCLUDING THE TRENCH AND ONE FOOT (1') ON EACH SIDE OF THE TRENCH BUT
NOT LESS THAN SIX AND ONEHALF FEET (6.5') TOTAL FOR THE ENTIRE WIDTH OF THE
AFFECTED TRAVELED LANES WILL BE GROUND DOWN TO A DEPTH OF TWO INCHES (2"). A
TWO-INCH (2") OVERLAY OF CLASS B ASPHALT WILL BE APPLIED PER CITY STANDARDS.
b.TRENCHES RUNNING PARALLEL WITH THE STREET:
(1)THE MINIMUM WIDTH OF A LONGITUDINAL PATCH SHALL BE FOUR AND ONE-HALF FEET (4.5').
SEE CITY OF RENTON STANDARD PLANS.
(2)IF THE TRENCHING IS WITHIN A SINGLE TRAVELED LANE, AN ENTIRE LANE-WIDTH OVERLAY
WILL BE REQUIRED.
(3)IF THE OUTSIDE OF THE TRENCHING IS WITHIN THREE FEET (3') OF ANY ADJACENT LANE LINE,
THE ENTIRE ADJACENT TRAVELED LAND AFFECTED WILL BE OVERLAID.
(4)IF THE TRENCHING IS GREATER THAN OR EQUAL TO 30% OF LANE PER BLOCK (660 FOOT
MAXIMUM BLOCK LENGTH), OR IF THE TOTAL PATCHES EXCEED 12 PER BLOCK, THEN THE
LANES AFFECTED WILL BE OVERLAID. MINIMUM OVERLAY SHALL INCLUDE ALL PATCHES
WITHIN THE BLOCK SECTION.
(5)THE ENTIRE TRAVELED LANE WIDTH FOR THE LENGTH OF THE TRENCH AND AN ADDITIONAL
TEN FEET (10′) AT EACH END OF THE TRENCH WILL BE GROUND DOWN TO A DEPTH OF TWO
INCHES (2′′). A TWO-INCH (2′′) OVERLAY OF CLASS B WILL BE APPLIED PER CITY STANDARDS.
c.POTHOLING:
POTHOLING SHALL MEET THE SAME REQUIREMENTS AS TRENCHING AND PAVEMENT
RESTORATION. POTHOLING SHALL BE A MINIMUM OF ONE FOOT (1') BEYOND THE EXCAVATION.
ALL AFFECTED LANES WILL BE GROUND DOWN TO A DEPTH OF TWO INCHES (2") AND PAVED NOT
LESS THAN SIX AND ONE HALF FEET (6.5') WIDE FOR THE ENTIRE WIDTH OF THE LANE. POTHOLES
GREATER THAN FIVE FEET (5') IN LENGTH, WIDTH OR DIAMETER SHALL BE RESTORED TO TRENCH
RESTORATION STANDARDS. IN ALL CASES POTHOLES SHALL BE REPAIRED PER RENTON
STANDARD PLANS. RESTORATION REQUIREMENTS UTILIZING VACTOR EQUIPMENT WILL BE
DETERMINED BY THE ENGINEER.
4.PAVEMENT REMOVAL IN LIEU OF GRINDING:
THE CONTRACTOR IN ALL CASES CAN REMOVE THE PAVEMENT IN THE REPLACEMENT AREA
INSTEAD OF GRINDING OUT THE SPECIFIED TWO INCHES (2") OF ASPHALT. FULL PAVEMENT
REPLACEMENT TO MEET OR EXCEED THE EXISTING PAVEMENT DEPTH WILL BE REQUIRED FOR
THE AREA OF PAVEMENT REMOVAL. PATCHING OF PERVIOUS CONCRETE SHALL FOLLOW
AMERICAN CONCRETE INSTITUTE (ACI) 522.1-13. POROUS ASPHALT SHALL BE SPECIFIED ON A
PROJECT-BY-PROJECT BASIS BY THE ENGINEER. PERMEABLE MATERIALS SHOULD BE REPLACED
IN-KIND WHERE FEASIBLE. PATCHING POROUS ASPHALT WITH CONVENTIONAL ASPHALT IS
ACCEPTABLE IF IT IS NO MORE THAN TEN PERCENT (10%) OF THE TOTAL FACILITY AREA OR DOES
NOT IMPACT THE OVERALL FACILITY FUNCTION. APPROPRIATE PRECAUTIONS SHALL BE TAKEN
DURING PAVEMENT REPAIR AND REPLACEMENT EFFORTS TO PREVENT CLOGGING OF ADJACENT
SURFACES.
5.TRENCH BACKFILL AND RESTORATION CONSTRUCTION REQUIREMENTS:
a.TRENCH RESTORATION SHALL BE EITHER BY A PATCH OR OVERLAY METHOD, AS REQUIRED
AND INDICATED ON CITY OF RENTON STANDARD PLANS.
b.ALL TRENCH AND PAVEMENT CUTS, WHICH WILL NOT BE OVERLAID, SHALL BE MADE BY
SAWCUT OR GRINDING. SAWCUTS SHALL BE A MINIMUM OF TWO FEET (2') OUTSIDE THE
EXCAVATED TRENCH WIDTH.
c.ALL TRENCHING WITHIN THE TOP FOUR FEET (4') SHALL BE BACKFILLED WITH CRUSHED
SURFACING MATERIALS CONFORMING TO SECTION 4-04 OF THE STANDARD SPECIFICATIONS.
ANY TRENCHING OVER FOUR FEET (4') IN DEPTH MAY USE MATERIALS APPROVED BY THE
ENGINEER OR MATERIALS LAB FOR BACKFILLING BELOW THE FOUR-FOOT (4') DEPTH.
d.IF THE EXISTING MATERIAL (OR OTHER MATERIAL) IS DETERMINED BY THE ENGINEER TO BE
SUITABLE FOR BACKFILL, THE CONTRACTOR MAY USE THE NATIVE MATERIAL EXCEPT THAT THE
TOP SIX INCHES (6") SHALL BE CRUSHED SURFACING TOP COURSE MATERIAL.
e.THE TRENCH SHALL BE COMPACTED TO A MINIMUM NINETY-FIVE PERCENT (95%) DENSITY, AS
DESCRIBED IN SECTION 2- 03 OF THE STANDARD SPECIFICATIONS. IN THE TOP SIX FEET (6') OF
ANY TRENCH, BACKFILL COMPACTION SHALL BE PERFORMED IN EIGHT (8) TO TWELVE-INCH
(12") LIFTS. ANY TRENCH DEEPER THAN SIX FEET (6') MAY BE COMPACTED INTWENTY-FOUR
INCH (24") LIFTS, UP TO THE TOP SIX-FOOT (6') ZONE. ALL TRENCH BACKFILL SHALL BE FIRM AND
UNYIELDING BUT IN NO CASE SHALL BE COMPACTED TO MORE THAN NINETY-TWO PERCENT
(92%) OF MAXIMUM DENSITY IN PERMEABLE PAVEMENT AREAS.
f.ALL COMPACTION SHALL BE PERFORMED BY MECHANICAL METHODS. THE COMPACTION TESTS
MAY BE PERFORMED IN FOUR-FOOT (4') VERTICAL INCREMENTS MAXIMUM. THE TEST RESULTS
SHALL BE GIVEN TO THE ENGINEER FOR REVIEW AND APPROVAL PRIOR TO PAVING. THE
NUMBER AND LOCATION OF TESTS REQUIRED SHALL BE DETERMINED BY THE ENGINEER.
d.TEMPORARY RESTORATION OF TRENCHES FOR OVERNIGHT USE SHALL BE ACCOMPLISHED BY
USING MC MIX (COLD MIX), ASPHALT TREATED BASE (ATB), OR STEEL PLATES, AS APPROVED BY
THE ENGINEER. ATB USED FOR TEMPORARY RESTORATION MAY BE DUMPED DIRECTLY INTO
THE TRENCH, BLADED OUT AND ROLLED. AFTER ROLLING, THE TRENCH MUST BE FILLED FLUSH
WITH ASPHALT TO PROVIDE A SMOOTH RIDING SURFACE. IF THE TEMPORARY TRENCH
RESTORATION DOES NOT HOLD UP, THE CONTRACTOR SHALL REPAIR THE PATCH WITHIN
EIGHT HOURS OF BEING NOTIFIED OF THE PROBLEM BY THE CITY. THIS REQUIREMENT APPLIES
24 HOURS PER DAY, SEVEN DAYS PER WEEK. IN THE EVENT THAT THE CITY DETERMINES TO
REPAIR THE TEMPORARY PATCH, THE CONTRACTOR SHALL REIMBURSE THE CITY IN AN
AMOUNT THAT IS DOUBLE THE CITY’S COSTS IN REPAIRING THE PATCH, WITH THE SECOND
HALF OF THE REIMBURSEMENT TO REPRESENT CITY OVERHEAD AND HIDDEN COSTS.
e.ASPHALT CONCRETE CLASS E OR CLASS B SHALL BE PLACED TO THE COMPACTED DEPTH AS
REQUIRED AND INDICATED ON CITY OF RENTON STANDARD PLANS OR AS DIRECTED BY THE
ENGINEER. THE GRADE OF ASPHALT SHALL BE AR-4000W. THE MATERIALS SHALL BE MADE IN
CONFORMANCE WITH SECTION 9-02.1(4) OF THE STANDARD SPECIFICATIONS.
f.TACK COAT SHALL BE APPLIED TO THE EXISTING PAVEMENT AT EDGE OF SAW CUTS AND SHALL
BE EMULSIFIED ASPHALT GRADE CSS-1, AS SPECIFIED IN SECTION 9-02.1(6) OF THE STANDARD
SPECIFICATIONS. TACK SHALL BE APPLIED AS SPECIFIED IN SECTION 5-04 OF THE STANDARD
SPECIFICATIONS.
g.ASPHALT CONCRETE CLASS E OR CLASS B SHALL BE PLACED IN ACCORDANCE WITH SECTION
5-04 OF THE STANDARD SPECIFICATIONS; EXCEPT THOSE LONGITUDINAL JOINTS BETWEEN
SUCCESSIVE LAYERS OF ASPHALT CONCRETE SHALL BE DISPLACED LATERALLY A MINIMUM OF
TWELVE INCHES (12"), UNLESS OTHERWISE APPROVED BY THE ENGINEER. FINE AND COARSE
AGGREGATE SHALL BE IN ACCORDANCE WITH SECTION 9-03.8 OF THE STANDARD
SPECIFICATIONS.ALL STREET SURFACES, WALKS OR DRIVEWAYS WITHIN THE STREET
TRENCHING AREAS SHALL BE FEATHERED AND SHIMMED TO AN EXTENT THAT PROVIDES A
SMOOTH-RIDING CONNECTION AND EXPEDITIOUS DRAINAGE FLOW FOR THE NEWLY PAVED
SURFACE. FEATHERING AND SHIMMING SHALL NOT DECREASE THE MINIMUM VERTICAL CURB
DEPTH BELOW FOUR INCHES (4") FOR STORM WATER FLOW. THE ENGINEER MAY REQUIRE
ADDITIONAL GRINDING TO INCREASE THE CURB DEPTH AVAILABLE FOR STORM WATER FLOW IN
AREAS THAT ARE INADEQUATE. SHIMMING AND FEATHERING AS REQUIRED BY THE ENGINEER
SHALL BE ACCOMPLISHED BY RAKING OUT THE OVERSIZED AGGREGATES FROM THE CLASS B
MIX AS APPROPRIATE. SURFACE SMOOTHNESS SHALL BE PER SECTION 5-04.3(13) OF THE
STANDARD SPECIFICATIONS. THE PAVING SHALL BE CORRECTED BY REMOVAL AND REPAVING
OF THE TRENCH ONLY. ASPHALT PATCH DEPTHS WILL VARY BASED UPON THE STREETS BEING
TRENCHED. THE ACTUAL DEPTHS OF ASPHALT AND THE WORK TO BE PERFORMED SHALL BE
AS REQUIRED AND INDICATED ON CITY OF RENTON STANDARD PLANS. COMPACTION OF ALL
LIFTS OF ASPHALT SHALL BE A MINIMUM NINETY-TWO PERCENT (92%) OF DENSITY AS
DETERMINED BY WSDOT TEST METHOD 705. THE NUMBER OF TESTS REQUIRED SHALL BE
DETERMINED BY THE ENGINEER. TESTING SHALL BE PERFORMED BY AN INDEPENDENT
TESTING LAB WITH THE RESULTS BEING SUPPLIED TO THE ENGINEER. TESTING IS NOT
INTENDED TO RELIEVE THE CONTRACTOR FROM ANY LIABILITY FOR THE TRENCH
RESTORATION. IT IS INTENDED TO SHOW THE INSPECTOR, AND THE CITY, THAT THE
RESTORATION MEETS THESE SPECIFICATIONS.
h.ALL JOINTS, EXCEPT THOSE ASSOCIATED WITH PERMEABLE PAVEMENT, SHALL BE SEALED
USING PAVING ASPHALT AR4000W.
i.WHEN TRENCHING WITHIN THE UNPAVED ROADWAY SHOULDER(S), THE SHOULDER SHALL BE
RESTORED TO ITS ORIGINAL CONDITION, OR BETTER.
j.THE FINAL PATCH SHALL BE COMPLETED AS SOON AS POSSIBLE AND SHALL NOT EXCEED
FIFTEEN (15) WORKING DAYS AFTER FIRST OPENING THE TRENCH. THIS TIME FRAME MAY BE
ADJUSTED IF DELAYS ARE DUE TO INCLEMENT PAVING WEATHER OR OTHER ADVERSE
CONDITIONS THAT MAY EXIST. HOWEVER, DELAYING OF FINAL PATCH OR OVERLAY WORK IS
SUBJECT TO THE ENGINEER’S APPROVAL. THE ENGINEER MAY DEEM IT NECESSARY TO
COMPLETE THE WORK WITHIN THE FIFTEEN (15) WORKING DAY TIME FRAME AND NOT ALLOW
ANY TIME EXTENSION. SHOULD THIS OCCUR, THE CONTRACTOR SHALL PERFORM THE
NECESSARY WORK, AS DIRECTED BY THE ENGINEER.
k.A CITY OF RENTON TEMPORARY TRAFFIC CONTROL PLAN (FROM RENTON TRANSPORTATION
ENGINEERING) SHALL BE SUBMITTED AND APPROVED BY THE ENGINEER A MINIMUM OF THREE
(3) WORKING DAYS PRIOR TO COMMENCEMENT OF WORK.
6.REMOVAL OF UTILITY LOCATE MARKINGS FROM SIDEWALKS REQUIRED:
THE PERMITTEE WILL BE REQUIRED TO REMOVE UTILITY LOCATE MARKS ON SIDEWALKS ONLY WITHIN
THE CENTER DOWNTOWN ZONE. THE PERMITTEE SHALL REMOVE THE UTILITY LOCATE MARKS WITHIN 14
DAYS OF JOB COMPLETION.
IN COMPLIANCE WITH CITY OF RENTON STANDARDS
SW 1/4 OF THE SE 1/4, SEC. 14, T 23N, R 05E, W.M.
ph 206.890.8291
4715 142nd Pl. SW #B,
Edmonds, WA 98026
6/30/2022RGG
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IN REENOTR46937
AS SHOWN ROPPE SFR
ROPPE SFR07-22-2020TED-40-4141A NEW HOUSE DESIGN DAF 6/22 DAF C3.1
6 9
ROAD DETAILS
5'
SIDEWALK
0.5'
CURB
R/W
℄
160TH AVENUE SE
16'
TRAVEL LANE
SAWCUT
4" COMMERCIAL HMA
6" CRUSHED SURFACING
BASE COURSE (CSBC)
CONCRETE CURB AND GUTTER PER
CITY OF RENTON STANDARD PLAN
101, SEE SHEET C3.1
1.5%
2%
30'30'
VARIES VARIES
8'
LANDSCAPE STRIP
0.5'
1.UTILITY CORRIDOR REQ'D FOR
TELEPHONE PEDESTALS, FIRE
HYDRANTS, UTILITY POLES,
LUMINAIRES, SIGNS, ETC.
2.PAVEMENT DESIGN BY CURRENT
WASHINGTON STATE LICENSED
CIVIL ENGINEER AND AS
APPROVED BY THE CITY
ENGINEER.
NOTES:
℄
PAVEMENT
3'±
EX. PAVEMENT
NTS
160TH AVENUE SE ROADWAY SECTION 'A'
C3.0
A
R-414106 PR18000599C20003316DEVELOPMENT ENGINEERING
NJanders 08/01/2022
POST CONSTRUCTION SOIL AMMENDMENT
OPTION 2 (AMEND SOIL IN PLACE)
THE SIMPLEST WAY TO RESTORE SOIL QUALITY WHERE THE SOIL HAS BEEN COMPACTED OR THE
FOREST DUFF OR TOPSOIL REMOVED IS TO ROTOTILL COMPOST INTO THE EXISTING SOIL.
•APPLY A LAYER OF COMPOST TO EXISTING SOIL AT THE PRE-APPROVED AMENDMENT RATE OF 1.75
INCHES FOR TURF AREAS, OR 3 INCHES FOR PLANTING BEDS. USE THE ONLINE COMPOST CALCULATOR
AT HTTP://YOUR.KINGCOUNTY.GOV/SOLIDWASTE/COMPOST-CALCULATOR.HTM TO CALCULATE THE
AMOUNT OF COMPOST NEEDED. RETAIN COPIES OF RECEIPTS FOR COMPOST DELIVERED TO THE SITE,
AS THEY WILL BE USED
DURING INSPECTION TO VERIFY THE SOIL REQUIREMENTS HAVE BEEN MET.
•ROTOTILL COMPOST INTO SOIL TO A DEPTH OF AT LEAST 8 INCHES. NOTE THAT TILLING TO THIS DEPTH
WILL REQUIRE REPEATED PASSES WITH A LARGE MACHINE, SUCH AS A TRACTOR MOUNTED OR HEAVY
REAR TINE ROTOTILLER.
A
IN COMPLIANCE WITH CITY OF RENTON STANDARDS
SW 1/4 OF THE SE 1/4, SEC. 14, T 23N, R 05E, W.M.
ph 206.890.8291
4715 142nd Pl. SW #B,
Edmonds, WA 98026
6/30/2022RGG
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IN REENOTR46937
AS SHOWN ROPPE SFR
ROPPE SFR07-22-2020TED-40-4141A NEW HOUSE DESIGN DAF 6/22 DAF C3.2
7 9
STORM DETAILS
#NDS 1210 12"x12" GRATE, GREY
#NDS 1210S 12"x12" GRATE, SAND
#NDS 1211 12"x12" GRATE, BLACK
#NDS 1212 12"x12" GRATE, GREEN
12"x12" GRATE FITS ALL CATCH BASINS, EXTENSIONS & ADAPTERS
PROVIDE:
#NDS 1216 6" EXTENSION
#NDS 1218 12" EXTENSION
#NDS 1213 12"x12" CATCHBASIN, SINGLE OUTLET
#NDS 1214 12"x12" CATCH BASIN, DOUBLE OUTLET
6" SD COUPLING SIZE, SINGLE OUTLET ACCOMODATES NDS 1212, 1211 OR 1210.
12"x12" GRATE AREA - 14" WITH 11" SQUARE BOTTOM.
12~4" SQUARE BOTTOM WITH 3" AREA BELOW OUTLET ALLOWS 363 CUBIC INCHES
OF SUMP AREA. ADAPTABLE UP TO 8" PIPE OR DOWN TO 3" OR 4" PIPE.
6" SD COUPLING SIZE, DOUBLE OUTLET ACCOMODATES NDS 1212, 1211 OR 1210.
12"x12" GRATE AREA - 14" HIGH WITH 11" SQUARE BOTTOM.
12~4" SQUARE TOP WITH 3" AREA BELOW OUTLET ALLOWS 363 CUBIC INCHES OF
SUMP AREA. ADAPTABLE UP TO 8" PIPE OR DOWN TO 3" TO 4" PIPE USING
ADAPTER #643.
AS REQUIRED.
1'
TYP
4.68'
4.58'
0.5'
1'
TYP
3"
TOP OF CURB
FLOW LINE EL. = 444.72
EX. ASPHALT
CB #2
TYPE 2, 54"
NTS
CB-2 CONCRETE COLLAR
1' GUTTER
R-414107
RIM EL. = 444.62
PR18000599C20003316DEVELOPMENT ENGINEERING
NJanders 08/01/2022
RDRDRDRDRD RD RD
RDRD RD
RD RD RD RDRD RDRDRDRDRDRDRDRDRDRDRDBSBL
BSBL
PROPOSED
HOUSE
PROPOSED CONC.
DRIVEWAY APRON
PORCH
RD
RD
RD
RD
PORCH BSBLSIDE
PORCH
N
SEWER NOTES
SANITARY SEWER NOTES AND SPECIFICATIONS
1.ALL WORK AND WORK MATERIAL SHALL BE IN CONFORMANCE WITH THE
STANDARDS AND SPECIFICATIONS OF THE CITY OF RENTON
PLANNING/BUILDING/PUBLIC WORKS DEPARTMENT AND THE LATEST EDITION OF
THE WSDOT/APWA STANDARDS AND SPECIFICATIONS, AS APPROVED AND
MODIFIED BY THE CITY OF RENTON IN THE RENTON STANDARD PLANS &
SPECIFICATIONS. A SET OF APPROVED PLANS SHALL BE KEPT ON SITE AT ALL
TIMES DURING CONSTRUCTION.
2.THE HOURS OF WORK IN THE STREET RIGHT OF WAY SHALL BE PER CITY
SPECIFICATIONS ON WEEKDAYS UNLESS OTHERWISE APPROVED IN WRITING BY
THE PLANNING/BUILDING/PUBLIC WORKS DEPARTMENT. AN APPROVED TRAFFIC
CONTROL PLAN MUST BE OBTAINED PRIOR TO BEGINNING ANY WORK WITHIN
PUBLIC RIGHT OF WAY.
3.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.
4.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 PRIOR
TO STARTING CONSTRUCTION. (INSPECTION WILL BE ACCOMPLISHED BY A
REPRESENTATIVE OF THE CITY OF RENTON.) IT SHALL BE THE CONTRACTOR'S
RESPONSIBILITY TO NOTIFY THE PUBLIC WORKS INSPECTOR 24 HOURS IN
ADVANCE OF BACKFILLING ALL CONSTRUCTION.
5.CONTRACTOR IS SOLELY RESPONSIBLE FOR THE MEANS, METHODS AND
SEQUENCES OF CONSTRUCTION AND FOR THE SAFETY 0 WORKERS AND
OTHERS ON THE CONSTRUCTION SITE.
6.IT SHALL BE THE RESPONSIBILITY OF THE CONTRACTOR TO OBTAIN STREET
USE AND ANY OTHER RELATED PERMITS PRIOR TO ANY CONSTRUCTION,
7.PLANS APPROVED BY THE CITY OF RENTON, PUBLIC WORKS DEPARTMENT
SHALL TAKE PRECEDENCE OVER ALL OTHER PLANS.
8.A COPY OF THESE APPROVED PLANS MUST BE ON THE JOB SITE WHENEVER
CONSTRUCTION IS IN PROGRESS.
9.THE CONTRACTOR SHALL PROVIDE THE CITY OF RENTON WITH AN AS-BUILT
DRAWING OF THE SANITARY SEWER SYSTEM, WHICH HAS BEEN STAMPED AND
SIGNED BY A LICENSED PROFESSIONAL ENGINEER OR LICENSED
PROFESSIONAL SURVEYOR.
10.BACKFILL SHALL BE PLACED EQUALLY ON BOTH SIDES OF THE PIPE IN LAYERS
WITH A LOOSE AVERAGE DEPTH OF 6 INCHES, MAXIMUM DEPTH OF 8 INCHES,
THOROUGHLY TAMPING EACH LAYER 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 PIPE SHALL BE THE SAME AS DESCRIBED.
11.OPEN CUT ROAD CROSSINGS FOR UTILITY TRENCHES ON EXISTING TRAVELED
ROADWAY SHALL BE BACKFILLED WITH CRUSHED ROCK AND MECHANICALLY
COMPACTED UNLESS OTHERWISE APPROVED BY UTILITY SPECIFICATIONS
DATUM FOR VERTICAL CONTROL SHALL BE NORTH AMERICAN VERTICAL DATUM
1988 METERS, AND FOR HORIZONTAL CONTROL SHALL BE NORTH AMERICAN
DATUM 1983/1991 METERS UNLESS OTHERWISE APPROVED BY THE CITY OF
RENTON PUBLIC WORKS DEPARTMENT. REFERENCE BENCHMARK AND
ELEVATIONS ARE NOTED ON THE PLANS.
12.ALL DISTURBED AREAS SHALL BE SEEDED AND MULCHED OR OTHERWISE
STABILIZED TO THE SATISFACTION OF THE DEPARTMENT FOR THE PREVENTION
OF ON-SITE EROSION AFTER THE COMPLETION OF CONSTRUCTION.
13.ALL PIPE AND APPURTENANCES SHALL BE LAID ON A PROPERLY PREPARED
FOUNDATION IN ACCORDANCE WITH THE STANDARDS AND SPECIFICATIONS OF
THE CITY OF RENTON PLANNING/BUILDING/PUBLIC WORKS DEPARTMENT AND
THE LATEST EDITION OF THE WSDOT/APWA STANDARDS AND SPECIFICATIONS,
AS APPROVED AND MODIFIED BY THE CITY OF RENTON IN THE RENTON
STANDARD PLANS & SPECIFICATIONS. THIS SHALL INCLUDE NECESSARY
LEVELING OF THE TRENCH BOTTOM OR THE TOP OF THE FOUNDATION
MATERIAL, AS WELL AS PLACEMENT AND COMPACTION OF REQUIRED BEDDING
MATERIAL, TO UNIFORM GRADE SO THAT THE ENTIRE LENGTH OF THE PIPE WILL
BE SUPPORTED ON A UNIFORMLY DENSE, UNYIELDING BASE. PIPE BEDDING
SHALL BE PEA GRAVEL 6 INCHES ABOVE AND BELOW THE PIPE.
14.SANITARY SEWER PIPE SHALL BE POLYVINYL CHLORIDE (PVC) RUBBER
GASKETED ASTM 0 3034, SDR 35, OR DUCTILE IRON CLASS 50, UNLESS
OTHERWISE APPROVED BY THE WASTEWATER UTILITY.
15.IN UNIMPROVED AREAS, MANHOLE TO EXTEND MINIMUM 6 INCHES AND
MAXIMUM 12 INCHES ABOVE FINISHED GRADE OR MUST HAVE MINIMUM 2'
DIAMETER CONCRETE RING POURED AT GRADE. IN PAVED AREA. COVER MUST
SLOPE IN ALL DIRECTIONS TO MATCH PAVING.
8" WATER MAIN
Know what's below.
before you dig.Call
R
CONNECT TO EXISTING SEWER STUB
CONTRACTOR TO CCTV'D EXISTING STUB AND THE
VIDEO SHALL BE PROVIDED TO THE CITY OF RENTON
PUBLIC WORKS INSPECTOR FOR REVIEW
SEE SHT C4.1 FOR INSTALLATION DETAIL
USE EXISTING WATER LINE
AND METER
6" CLEAN OUT
SEE SHT C4.1
FOR DETAIL
IN COMPLIANCE WITH CITY OF RENTON STANDARDS
SW 1/4 OF THE SE 1/4, SEC. 14, T 23N, R 05E, W.M.
ph 206.890.8291
4715 142nd Pl. SW #B,
Edmonds, WA 98026
6/30/2022RGG
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.
SAHI
IN REENOTR46937
AS SHOWN ROPPE SFR
ROPPE SFR07-22-2020TED-40-4141A NEW HOUSE DESIGN DAF 6/22 DAF C4.0
8 9
COMPOSITE UTILITY PLAN
S-414101WWP-27-4141PR18000599C20003316DEVELOPMENT ENGINEERING
NJanders 08/01/2022
IN COMPLIANCE WITH CITY OF RENTON STANDARDS
SW 1/4 OF THE SE 1/4, SEC. 14, T 23N, R 05E, W.M.
ph 206.890.8291
4715 142nd Pl. SW #B,
Edmonds, WA 98026
6/30/2022RGG
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IN REENOTR46937
AS SHOWN ROPPE SFR
ROPPE SFR07-22-2020TED-40-4141A NEW HOUSE DESIGN DAF 6/22 DAF C4.1
9 9
UTILITY DETAILSWWP-27-4141S-414102 PR18000599C20003316DEVELOPMENT ENGINEERING
NJanders 08/01/2022
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T1T1STREET TREE, TYP.HYDROSEED12,627 SFMinumum Number of Trees = (Lot area ÷ 5,000) x 22.52 X 2 = 5 TREES REQUIRED5 EXISTING ON SITE + 2 NEW STREET TREES#1-. PINE 10"#2- MAPLE 8"#3 -FIR 10"#4 - MAPLE 12"#5 - MAPLE 8"#6 -MAPLE 10"#7 -MAPLE 8"- REMOVE #8 - MAPLE 10" #9 - MAPLE 10" #10 - MAPLE 10"#11 - CRAB APPLE 6"TEMPORARY TREEPROTECTION FENCINGTO BE IN PLACE DURINGALL PHASES OF CONSTRUCTIONM8"M12"F10"M8"P10"M10"CA6"M10"M10"EXEXEXEXEXEXEXEXEXEXM10"21052105LSECIVILKLOKLO1:11:10LANDSCAPEPLANTING PLAN,NOTES & DETAILSL111LANDSCAPE PLAN020204010www.naturebydesigninc.com1320 Alameda Avenue, Suite B, Fircrest, WA 98466NAGENCYREVIEWJUNE 30, 2022D. NEW SITE PLANE. NEW SITE PLANKnow what'sbelow.before you dig.CallR34"6" FROM BASEOF BRANCHING1.5"12" 2 X BALL DIA.ENSURE PROPER SUBBASEEXISTS; CLEAR ALLCONCRETE AND OTHERDEBRIS FROM PLANTERSPRIOR TO BACKFILLINGAND PLANTINGNOTES:1. PLANTING BACKFILL:50% EXISTING SOIL, 50% 1/4 MINUSCOMPOST, MIXED THOROUGHLY2. FOR MULCH TYPE SEELANDSCAPE NOTES.3. IF B&B AND BURLAP ISGREEN IN COLOR. REMOVE COMPLETELYBEFORE INSTALLING PLANT.DECIDUOUS TREE PLANTING &STAKING DETAILNo ScaleWHEN PLANTING ON STEEP SLOPE,MAINTAIN PLANT IN VERTICALPOSITION WITHIN PLANTING PIT.MAKE A RIM ON DOWNSLOPE SIDE OFPLANT PIT TO RETAIN WATER,DECIDUOUS TREEINTERLOCKING PLASTIC TREE TIESOR AGENCY APPROVED EQUAL(2) 2x2 OR 2" DIA. WOOD STAKESDRIVEN INTO SUBGRADE OR SIM.METHODFORM SAUCER WITHCONTINUOUS RIMTOP SOIL OR AMENDED BASE, REFERTO LANDSCAPE NOTES FOR DEPTHWHEN B&B REMOVE ALLWIRE AND ROLL BURLAPOFF TOP OF ROOTBALLSCARIFY SIDES OF PIT,BACKFILL WITH SOILMIXTURE INDICATED IN THE NOTES IN9" LAYERS. WATER AND TAMP TOREMOVE AIR POCKETS3" MULCHGENERAL LANDSCAPE NOTES1. Contractor is responsible for obtaining all necessary permits from the appropriate agency prior tocommencing work. Contractor shall contact Line Locators (811) a min. of 48 hours prior to any diggingor trenching. If there are any discrepancies with existing lines and landscaping, it is the contractor'sresponsibility to contact the landscape architect and request a site visit to address the conflicts.Contractor shall comply and conform to any and all local and state codes for work, schedules and anyother project related requirements.2. Contractor shall coordinate directly with the landscape architect for all landscape related issues,concerns, inspections and approvals. Contractor shall provide the landscape architect with a writtenrequest for a site visit to address any related items.3. Scope of work shall include any and all specified and unspecified but related incidental work to achievethe design indicated on the landscape plans. All labor, materials, subcontractors, equipment, andrelated incidental items shall be supplied and installed to achieve a complete project, unless directedotherwise by the general contractor or landscape architect.4. Contractor to verify all sub grades are set below required amendments to insure the finished grade willmatch what is intended by civil or drainage design. All sub grades and finished or final grades shall begraded to drain to the designed drainage system with positive drainage away from all structures.5. Grade Preparation:a. Slopes used for grass plantings or turf shall be less than 3:1 or 33 percent. Otherwise plantings shouldnot require mechanized mowing equipment.Soil Preparation.a. Where soils are compacted, planting beds should be deep tilled to a depth of at least 12 inches.Soils shall be enhanced through the addition of the following materials: bark and forestry by-products,organic matter such as composted yard waste, organics and other amendments as needed through asoils test. Where Pit Planting, see planting detail for planting ring sizes and depths. Scarify the edgesof planting pits to encourage root expansion.b. On project sites where topsoil is limited or nonexistent, a minimum depth of 6 (six) inches of sandyloam topsoil should be tilled into the soil to a depth of 12 inches through all planting areas withcompacted soils.c. For all newly planted areas, three cubic yards of composted organic matter per 1,000 square feet oflandscape area should be added to a depth of four inches to the top of the soil and Tilled in.d. Seeded areas shall be fine graded and rolled. New Soil depths in lawn areas shall be 4 Inches.2. Mulching of Newly Planted or Replanted Areas.a. Mulches must be applied to the following depths: a minimum 3 (three) inches over bare soil.b. Mulches must include organic materials, such as wood chips and shredded bark.c. Nonporous materials, such as plastic sheeting, shall not be used in any area of the landscapebecause of down-slope erosion and potential soil contamination from herbicide washing.d. Mulch should be applied regularly to and maintained in all planting areas to assist soils in retainingmoisture, reducing weed growth, and minimizing erosion.7. Contractor shall field layout all plant material and contact the landscape architect for a site visit toapprove the layout. Any field modifications shall be done by the landscape architect prior to planting.8. Contractor shall immediately notify the landscape architect of any poor drainage condition in landscapeareas. No standing water shall be permitted in any landscape areas - either on the surface or belowthe topsoil. The landscape architect shall coordinate the drainage solution with the general contractorand civil engineer. Once the concerns have been remedied planting shall commence.9. All groundcover to be planted in a triangular spacing formation, equal in all directions to the centers ofthe groundcovers in distances indicated in the legend. Contractor shall verify all quantities ofgroundcovers by area calculations and spacing requirements.10. Landscaping is to be per plan. Plant substitutions due to availability or otherwise will be allowed onlywith landscape architect, owner and agency approval. Any substitutions will be with material of similarsize, growth characteristics, and quality.11. All trees must be staked as necessary so as to maintain material in a healthy, vigorous growingcondition.12. Landscaping shall be installed in a professional workmanlike manner that is consistent and acceptedthroughout the industry. All landscape and irrigation work shall be performed by experienced personsfamiliar with scope of project.13. All landscape material and labor is to be guaranteed for a period of one full year from the time ofcompletion.14. When planting 'Balled and Burlapped' product, remove all burlap, string & wire from any B&B plantmaterial, cut and remove jute strings. Gently place in tact Rootbal into planting pit. If rootball breaks oris not solid - the plant is unacceptable and shall be replaced.15. Street trees shall have caliper size of at least 1 1/2" measure per American Association ofNurserymen Standards.16. Street trees shall be high branching with canopy that starts at least 6' above finish grade.17. All plant I.D. tags are to remain on the plant material until final inspection has been completed. Onceapproved all plant I.D. tags shall be removed and discarded appropriately.18.Trees shall be cared for in accordance with the American National Standards Institute (ANSI)standard practices for trees, shrubs and other woody plant maintenance (ANSI 300) in order to allowthem to reach there mature height and form.19. Pruning of street trees shall be performed per the ANSI 300 standards so as to maintain the naturalform of the tree, encourage vigorous growth to a mature spread and height, and avoid weakening thetree to create a hazard. Street trees shall not be topped pollarded, or otherwise pruned in a mannercontrary to these goals, unless there is no practicable alternative that would preserve essential utilityservices.20. Plant material selected is drought tolerant or native species. The project proponent shall beresponsible for maintaining and watering all plant material throughout the first growing season andin times of drought. Temporary irrigation shall be provided via TREE GATOR BAGS attached toeach tree. A temporary method for watering the planting areas shall consist of minimally a hose bibaccess to the area and drip hoses on a battery operated hose bib timer. For planting warrantiesfrom contractor to be ensured, contractor shall be responsible for watering the plant material andkeeping the mulch ring weed free for the first growing season as part of the contract.It is recommended to install the landscaping in the Spring (February - April) or Fall (October -December)when dormant but before hard freeze.TEMPORARY IRRIGATIONThe project proponent shall ensure that a minimum of one (1) inch of water is supplied each week tothe restoration area between May 1 and October 15 for a least the first two years following initialplanting. The calculated amount of required water shall include both natural rainfall and temporaryirrigation.Stree trees may be substituted with approved City of Renton Street tree list.PROJECT NOTESPER RMC 4-4-130H.1.A AT LEAST THIRTY PERCENT (30%) OF THE SIGNIFICANT TREES SHALLBE RETAINED IN A RESIDENTIAL OR INSTITUTIONAL DEVELOPMENT. ALL TREES INCLUDINGLOCATION, SIZE, AND SPECIES PROPOSED TO BE RETAINED AND REMOVED ARE INDICATEDON THIS LANDSCAPE PLAN - STANDARD IS META MINIMUM OF NINE 2-INCH CALIPER TREES ARE REQUIRED ON THE PROPERTY TO COMPLYWITH THE DENSITY STANDARDS UNDER RENTON MUNICIPAL CODE SECTION 4-4. 130C. 9.01 -EXISTING TREE RETENTION MEETS STANDARDPRIOR TO DEVELOPMENT ACTIVITIES, THE APPLICANT SHALL ERECT AND MAINTAIN SIX FOOT(6) HIGH CHAIN LINK TEMPORARY CONSTRUCTION FENCING AROUND THE DRIP LINES OF ALLRETAINED TREES OR AT A DISTANCE SURROUNDING THE TREE EQUAL TO ONE AND ONEQUARTER FEET (1.25). FOR EERY ONE INCH (1) OF TRUNK CALIPER, WHICHEVER IS GREATEROR ALONG THE PERIMETER OF A TREE PROTECTION TRACT. PLACARDS SHALL BE PLACED ONFENCING EVERY FIFTY FEET (50) INDICATION THE WORDS "NO TRESPASSING - PROTECTEDTREES" OR ON EACH SIDE OF THE FENCING IF LESS THAN FIFTY FEET (50). SITE ACCESS TOINDIVIDUALLY PROTECTED TREES OR GROUPS OF TREES SHALL BE FENCED AND SIGNEDINDIVIDUAL TREES SHALL BE FENCED ON FOUR (4) SIDES. IN ADDITION, THE APPLICANT SHALLPROVIDE SUPERVISION WHENEVER EQUIPMENT OR TRUCKS ARE MOVING NEAR TREES.TREESBOTANICAL / COMMON NAMESIZEQTYCercis canadensis 'Forest Pansy' -Medium (1) Forest Pansy or sim. Eastern Red Bud2" Cal.MinWellFormed2Hydroseed for Typical Lawn AreasSUNMARK NATIVE ECOTURF- OR EQUIV.Sunmark Seeds www.sunmarkseeds.comBotanical Name Common Name % by WeightFestuca rubra Native Red Fescue 45%Bouteloua gracilis Blue Grama 25%Buchate dactyloides Buffalograss 20%Koeleria macrantha Prairie Junegrass 7%Trifolium fragiferum Strawberry Clover 3%1 lbs per 1,000 SF or 43.67 lbs per acreT1PR18000599 B2002809 V1EXISTING TREE INVENTORYTREE NOSPECIESCALIPERRETAINCALIPER INCHES1PINE10YES102MAPLE8YES83FIR10YES104MAPLE12YES125MAPLE8YES86MAPLE10YES107MAPLE8NO8MAPLE10YES109MAPLE10YES1010MAPLE10YES1011CRAB APPLE6YES68' MAX. POST SPACING2 1/2" CORNER & END POST2" MESH CHAIN LINK FABRIC5 1/4" X 3/4" TENSION BANDS W/ TENSION BAR AT ENDS AND CORNERS3/8" TRUSS ROD WITH TURNBUCKLE1 1/4" BOTTOM RAIL1 1/4" TOP RAILBALL CAPGROUND LINE4'-0"TIES 24" O.C. ALONG TOP AND BOTTOM RAILTEMPORARY CHAIN LINK FENCE DETAILNOTE:DRIP LINES SHOWN ARE APPROXIMATE FROM KING COUNTY I-MAP AERIALPHOTO