HomeMy WebLinkAboutR-376303lil►awl/l'iTG�1��►�y�►��l[�1��[I��
O
`)
aJ
C
PAVEMENT/GRADING NOTES
C7
m
s v a
1. ASPHALT PAVEMENT MATERIALS; CONFORM WITH WSDOT SPEC 5-04.2
O
d
m 3
z/�
z
2. CONCRETE PAVEMENT MATERIALS; CONFORM WITH WSDOT SPEC 5-05.2
/
V
BORROW (GRAVEL)
WITH RUBBER GASKETS, PUSH -ON TYPE, OR MECHANICAL JOINT.
t
n
3. ASPHALT PAVEMENT CONSTRUCTION; CONFORM WITH WSDDT SPEC 5-04.3
r
Z
4. CONCRETE PAVEMENT CONSTRUCTION; CONFORM WITH WSDOT SPEC 5-05.3
O
9-03.14(3)
3. FITTINGS SHALL BE AWWA C110 OR C153, CEMENT LINED DUCTILE IRON,
p_
CRUSHED SURFACING TOP COURSE
5. PAVEMENT JOINTS; CONFORM WITH WSDOT STD PLAN A-40.10-02
0
y
zx
6. PROVIDE CONCRETE PAVEMENT ISOLATION JOINTS AROUND THE MANHOLE
U
o
AND CATCH BASIN FRAMES; CONFORM WITH WSDOT STD PUN A-40.15-00
7. GRADE ADA ACCESSIBLE PARKING STALLS AND ACCESS AISLES AT A
GRAVEL BASE
9-03.10
5. TRANSITION COUPLINGS SHALL HAVE PRESSURE RATINGS AT LEAST EQUAL
MAXIMUM SLOPE OF 2.0% IN ALL DIRECTIONS
GRAVEL BACKFILL FOR PIPE ZONE BEDDING
TO PIPING PRESSURE RATING.
o
N
& WATER SERVICE PIPING JOINTS SHALL MEET ANNA C600 AND ANNA MAT.
8. CONSTRUCTION GEOTEXTILE FOR SEPARATION; CONFORM WITH WSDOT STO
N
7. FIRE SERVICE PIPING JOINTS SHALL MEET UL 194.
SPEC 2-12
9-03.12(5)
8. GATE VALVE INSTALLATION SHALL COMPLY WITH AWWA C600 AND AWWA
ul
M44.
9. PROVIDE EXPANSION JOINTS PER WSDOT STD PLAN F30.10-03 DETAIL E.
p1
9. INSTALL PIPING WITH 4 FEET (MIN.) OF COVER UNLESS OTHERWISE
10. COF SHALL MEET REQUIREMENTS OF WSDOT STD SPEC 2-09.3(1)E
of
INDICATED.
Q
10. PROVIDE ALL PIPE DEFLECTIONS IN ACCORDANCE WITH PIPE
lil►awl/l'iTG�1��►�y�►��l[�1��[I��
EARTHWORK NOTES
1. DO NOT COMMENCE EARTH MOVING OPERATIONS UNTIL TEMPORARY
EROSION AND SEDIMENTATION CONTROL MEASURES ARE IN PLACE.
2. PROTECT AND MAINTAIN EROSION AND SEDIMENTATION CONTROLS DURING
EARTH MOVING OPERATIONS.
3. EXCAVATION AND COMPACTION UNDER STRUCTURES SHALL BE IN
ACCORDANCE WITH WSDOT STANDARD SPECIFICATION SECTIONS 2-03.3(14)
AND 2-09.
4. PAVEMENT SUBGRADE PREPARATION SHALL BE IN ACCORDANCE WITH
WSDOT STANDARD SPECIFICATION SECTION 2-06.
5. EXCAVATION AND TRENCHING DURING WET CONDITIONS SHALL COMPLY
WITH KING COUNTY CONSTRUCTION DEWATERING PERMIT, DEWATERING
PLAN, AND GEOTECHNICAL ENGINEER'S RECOMMENDATIONS.
O
`)
aJ
C
I. INSTALL FIRE SERVICE AND WATER SERVICE ONES IN ACCORDANCE WITH
LL
m
s v a
WSDOT STANDARD SPECIFICATION 7-09.
ED
d
m 3
DC
z
2. PIPE SHALL BE ANNA C151, CLASS 52 THICKNESS DUCTILE IRON PIPE
!
BORROW (GRAVEL)
WITH RUBBER GASKETS, PUSH -ON TYPE, OR MECHANICAL JOINT.
t
n
BORROW (SELECT)
0
Z
3
'T
9-03.14(3)
3. FITTINGS SHALL BE AWWA C110 OR C153, CEMENT LINED DUCTILE IRON,
p_
CRUSHED SURFACING TOP COURSE
AND EITHER MECHANICAL JOINT OR FLANGED, AS INDICATED.
0
y
zx
CRUSHED SURFACING BASE COURSE
U
o
4. CASKETS SHALL BE AWWA C111, RUBBER.
GRAVEL BASE
9-03.10
5. TRANSITION COUPLINGS SHALL HAVE PRESSURE RATINGS AT LEAST EQUAL
I
I
GRAVEL BACKFILL FOR PIPE ZONE BEDDING
TO PIPING PRESSURE RATING.
o
& WATER SERVICE PIPING JOINTS SHALL MEET ANNA C600 AND ANNA MAT.
9-03.12(4)
7. FIRE SERVICE PIPING JOINTS SHALL MEET UL 194.
GRAVEL BACKFILL FOR DRYWELLS
9-03.12(5)
8. GATE VALVE INSTALLATION SHALL COMPLY WITH AWWA C600 AND AWWA
M44.
9. INSTALL PIPING WITH 4 FEET (MIN.) OF COVER UNLESS OTHERWISE
INDICATED.
10. PROVIDE ALL PIPE DEFLECTIONS IN ACCORDANCE WITH PIPE
MANUFACTURER'S RECOMMENDATIONS.
11. FIRE LINES SHALL BE DESIGNED BY A UCENSED FIRE PROTECTION
ENGINEER. A SEPARATE, DETAILED PLAN SHALL BE APPROVED BY THE
FIRE MARSHALL AND BOEING ARE DEPARTMENT AND INSTALLED BY A
WASHINGTON CERTIFIED LEVEL "U" CONTRACTOR IN ACCORDANCE WITH WAC
212-80-010.
12. WRAP ALL DUCTILE IRON PIPE AND ADJACENT VALVES AND FITTINGS WITH
8 MIL POLYETHYLENE CONFORMING TO AWWA C105.
13. FIRE HYDRANTS SHALL BE WATEROUS PACER HYDRANT, MODEL
W867-250, U.L. AND F.M. APPROVED, DUCTILE IRON, 3 -WAY WITH 5 X
PUMPER CONNECTION. HYDRANTS SHALL HAVE STORZ ADAPTER AND CAP
INSTALLED. PIPING SHALL HAVE 4 FEET (MIN.) COVER. FURNISH
EXTENSION KIT IF GREATER COVER IS NEEDED. FERGUSON ITEM AND
DESCRIPTION AS FOLLOWS:
HYDRANT DESCIPTION: 5-% WB67 UL/FM 4'OL L/A MJ WHITE
HYDRANT NO.: SP-WB671AOI.PUL/FM
STORZ ADAPTER AND CAP DESCRIPTION: 4-%X5 FNST STORZ ADPT W/CAP
14. PROVIDE 3 FEET (MIN.) HORIZONTAL CLEARANCE AROUND ALL BURIED AND
3
EXPOSED VALVES, ADC's, PlVs, AND VALVE ASSEMBLYS.
M
Z
15. PROVIDE 300 FEET (MAX.) SPACING BETWEEN ARE HYDRANTS.
d1
16. INSTALL FOC's IN ACCORDANCE NTH CITY OF RENTON STANDARD DETAILS.
0
ry
17. RUSH MOUNTED POSITION INDICATOR VALVES SHALL BE VALCOM
wl
MODEL 179-LP6.
EARTHWORK NOTES
1. DO NOT COMMENCE EARTH MOVING OPERATIONS UNTIL TEMPORARY
EROSION AND SEDIMENTATION CONTROL MEASURES ARE IN PLACE.
2. PROTECT AND MAINTAIN EROSION AND SEDIMENTATION CONTROLS DURING
EARTH MOVING OPERATIONS.
3. EXCAVATION AND COMPACTION UNDER STRUCTURES SHALL BE IN
ACCORDANCE WITH WSDOT STANDARD SPECIFICATION SECTIONS 2-03.3(14)
AND 2-09.
4. PAVEMENT SUBGRADE PREPARATION SHALL BE IN ACCORDANCE WITH
WSDOT STANDARD SPECIFICATION SECTION 2-06.
5. EXCAVATION AND TRENCHING DURING WET CONDITIONS SHALL COMPLY
WITH KING COUNTY CONSTRUCTION DEWATERING PERMIT, DEWATERING
PLAN, AND GEOTECHNICAL ENGINEER'S RECOMMENDATIONS.
FEDAID: -
CALL 48 HOURS
BEFORE YOU DIG
1-800-424-5555
UTILITY NOTE
THE CONTRACTOR SHALL DETERMINE THE EXACT LOCATION OF ALL EXISTING
UTILITIES BEFORE COMMENCING WORK AND SHALL BE FULLY RESPONSIBLE FOR
ANY AND ALL DAMAGES THAT HAPPEN DUE TO THE CONTRACTOR'S FAILURE TO
LOCATE EXACTLY AND PRESERVE ANY AND ALL UNDERGROUND UTILITIES.
TRENCH NOTE
TRENCH SAFETY IS THE CONTRACTOR'S RESPONSIBILITY. BERGERABAM ASSUMES
NO RESPONSIBILITY. ALL TRENCH SAFETY SYSTEMS SHALL MEET THE
REQUIREMENTS OF THE WASHINGTON INDUSTRIAL SAFETY AND HEALTH ACT,
CHAPTER 49.17 RCW.
11\1:1W7C►11�1,
DO NOT CLOSE OR OBSTRUCT EXISTING TRAFFIC ROUTES WITHOUT PERMISSION
FROM THE CITY. COORDINATE LOCATION AND TIMING OF ALL ROADWAY
CLOSURES WITH THE CITY PRIOR TO PERFORMING WORK.
TOPOGRAPHIC NOTE
THE TOPOGRAPHICAL DATA SHOWN ON THESE DRAWINGS HAS BEEN PREPARED
IN PART BY OTHERS. BERGERABAM CANNOT ENSURE THE ACCURACY OF THAT
INFORMATION AND IS NOT RESPONSIBLE FOR ANY ERRORS OR OMISSIONS.
OF -
S ORMWATER NOTES �� 4
1. ALL WORKMANSHIP AND MATERIALS SHALL BE IN ACCORDANCE WITH
APPROVING AGENCY STANDARDS AND THE MOST CURRENT COPY OF THE
STATE OF WASHINGTON STANDARD SPECIFICATIONS FOR ROAD, BRIDGE AND
MUNICIPAL CONSTRUCTION (WS00T/APWA) AND AS AMENDED BY THE
APPROVING AGENCY.
2. THE STORM DRAINAGE SYSTEM SHALL BE CONSTRUCTED ACCORDING TO
APPROVED PLANS ON FILE WITH BOEING AND THE APPROVING AGENCY.
ANY SIGNIFICANT DEVIATION FROM THE APPROVED PLANS WILL REQUIRE
WRITTEN APPROVAL FROM BOEING, THE APPROVING AGENCY, AND THE
3. PRIORETO FINAL INSPECTION OF THE STORM DRAINAGE SYSTEMS, THE
CONTRACTOR SHALL CLEAN AND FLUSH ALL PARTS OF THE SYSTEM. ALL
ACCUMULATED MATERIAL SHALL BE REMOVED AT THE CLOSEST
DOWNSTREAM MANHOLE. VELOCITY IN THE PIPE DURING FLUSHING SHALL
BE AT LEAST 3 FPS.
4. PRECAST MANHOLE SECTIONS SHALL CONFORM TO ASTM C478.
MANHOLES SHALL BE SET PLUMB TO LINE AND GRADE AND SHALL BE
PLACED ON A FIRM BASE.
5. ALL STORM WATER STRUCTURES AND APPURTENENCES SHALL BE INSTALLED
PER THE CITY OF RENTON STD PLANS WHERE APPLICABLE
6. C77ATT11TTTICH BASINS
11 SHALL BE IN ACCORDANCE WITH CITY OF RENTON STD PLANS
7. CfiltiliORASIFISOTYPE 2 SHALL BE IN ACCORDANCE WITH WSDOT STANDARD
PLAN B-10.20-01.
8. ALL CATCH BASIN FRAMES SHALL BE IN ACCORDANCE WITH WSDOT
STANDARD PLAN B-30.10-01.
9. ALL CATCH BASIN GRATES SHALL BE RECTANGULAR VANED GRATES IN
ACCORDANCE WITH CITY OF RENTON STANDARD PLANS 204.20-204.30,
UNLESS OTHERWISE INDICATED.
10. WHEN INDICATED, SOLID LIDS SHALL BE IN ACCORDANCE WITH CITY OF
RENTON STANDARD PLAN 204.10.
11. ALL STORMWATER CONVEYANCE PIPE SHALL BE FUSION -BUTT WELDED
BLACK HDPE (PE 3408) PIPE (SDR 17 MIN.) PER WSDOT STD SPEC
9-05.23 UNLESS NOTED OTHERWISE.
12. ALL FOOTING DRAIN PIPE SHALL BE PERFORATED PVCSDR 35
( )
UNDERDRAIN PIPE PER WSDOT STD SPEC 9-05.2(6)
13. USE DETECTABLE WARNING TAPE OVER PIPING.
14. INSTALL ON ALL CATCH BASINS CURB MARKERS, ULTRATECH INTERNATIONAL,
THAT READ "NO DUMPING DRAINS TO WATERWAY".
15. CATCH BASINS CURRENTLY SHOWN WITH NUMBERING SCHEME PLACEHOLOER
"NO. XXX". ACTUAL NUMBERING SCHEME TO BE PROVIDED BY BOEING.
16. FLAP VALVES FOR BACKWATER PREVENTION AND OIL CONTROL SHALL BE
CAST IRON WITH HUB AND SPIGOT END SIZED ACCORDING TO THE CATCH
BASIN OUTLET PIPE. VALVE SHALL HAVE A CAST IRON BODY WITH BRONZE
HINGE PIN, FLAP RING AND SEAT RING.
17. DUCTILE IRON STORM PIPE SHALL BE CL 52 IN ACCORDANCE WITH
WSDOT STANDARD SPECIFICATION 9-05.13
PAVEMENT STRIPING NOTES
1. PAVEMENT MARKING SHALL BE PER WSDOT STANDARD SPECIFICATION SECTION
8-22.
2. LONGITUDINAL MARKINGS SHALL BE PER CITY OF RENTON STANDARD PLANS
H001.
J. TRAFFIC LETTER MARKINGS SHALL BE PER CITY OF RENTON STANDARD PLAN
H009.
4. TRAFFIC ARROWS SHALL BE PER CITY OF RENTON STANDARD PLAN H008
AND H013.
5. RAIL CROSSING SYMBOL SHALL BE ALTERNATIVE SYMBOL PER WSOOT
STANDARD PLAN M-11.10-01.
6. DETECTABLE WARNING PATTERN SHALL BE PER WSDOT STANDARD PLAN
F-45.10-01
7. REFER TO CHANNELIZATION & SIGN PLANS FOR SIGN REMOVAL AND
RELOCATION.
8. SELF-CONTAINED HYDROBLAST SHALL BE USED FOR THE REMOVAL OF ALL
PAINT STRIPING, LETTERS, AND MARKINGS.
9. PAVEMENT MARKINGS WITHIN THE CITY OF RENTON PUBLIC RIGHT-OF-WAY
SHALL CONFORM TO CITY OF RENTON STANDARDS.
BergerABAM
33301 9th Avenue South, Suite 300
Federal Way, Washington 98003-2600
(206) 431-2300 Fax: (206) 431-2250
NO.
CITY OF RENTON EROSION CONTROL
1. BEFORE ANY PRIrEONSTRUCT10N MEETING MUST BE HELD
WITH THE CITY OF RENTON, PUBLIC WORKS DESIGN ENGINEER.
2. THE BOUNDARIES OF THE CLEARING UNITS AND AREAS OF VEGETATION PRESERVATION AS PRESCRIBED ON THE
PLAN(S) SHALL BE CLEARLY FLAGGED BY SURVEY TAPE OR FENCING IN THE FIELD PRIOR TO CONSTRUCTION IN
ACCORDANCE WITH APPENDIX D OF THE SURFACE WATER DESIGN MANUAL AND OBSERVED DURING CONSTRUCTIO .
DURING THE CONSTRUCTION PERIOD, NO DISTURBANCE BEYOND THE CLEARING LIMITS SHALL BE PERMITTED. THE
CLEARING LIMITS SHALL BE MAINTAINED BY THE APPUCANT/ESC SUPERVISOR FOR THE DURATION OF CONSTRUCT] N.
3. STABILIZED CONSTRUCTION ENTRANCES SHALL BE INSTALLED AT THE BEGINNING OF CONSTRUCTION AND MAINTAINLpD
FOR THE DURATION OF THE PROJECT. ADDITIONAL MEASURES, SUCH AS CONSTRUCTED WHEEL WASH SYSTEMS OR
WASH PADS, MAY BE REQUIRED TO ENSURE THAT ALL PAVED AREAS ARE KEPT CLEAN AND TRACK OUT TO ROAd
RIGHT OF WAY DOES NOT OCCUR FOR THE DURATION OF THE PROJECT.
4. ALL REQUIRED SEDIMENTATION/EROSION CONTROL FACILITIES MUST BE CONSTRUCTED AND IN OPERATION PRIOR TO
LAND CLEARING AND/OR CONSTRUCTION TO PREVENT TRANSPORTATION OF SEDIMENT TO SURFACE WATER, DRAINAGE
SYSTEMS AND ADJACENT PROPERTIES. ALL EROSION AND SEDIMENT FACILITIES SHALL BE MAINTAINED IN A
SATISFACTORY CONDITION UNTIL SUCH TIME THAT CLEARING AND/OR CONSTRUCTION IS COMPLETE AND POTENTIAL �I
FOR ON-SRE EROSION RAS PASSED. THE IMPLEMENTATION, MAINTENANCE, REPLACEMENT AND ADDITIONS TO
EROSION/SEDIMENTATION CONTROL SYSTEMS SHALL BE THE RESPONSIBILITY OF THE PERMITEE.
5. THE EROSION AND SEDIMENTATION CONTROL SYSTEMS DEPICTED ON THIS DRAWING ARE INTENDED TO BE MINIMUM',
REQUIREMENTS TO MEET ANTICIPATED SITE CONDITIONS. AS CONSTRUCTION PROGRESSES AND UNEXPECTED OR
SEASONAL CONDITIONS DICTATE, THE PERMITEE SHALL ANTICIPATE THAT MORE EROSION AND SEDIMENTATION CONTROL
FACILITIES WILL BE NECESSARY TO ENSURE COMPLETE SILTATION CONTROL ON THE PROPOSED SITE. DURING THE
,,.�COURSE OF CONSTRUCTION, IT SHALL BE THE OBLIGATION AND RESPONSIBILITY OF THE PERMITEE TO ADDRESS ANY
1`>"1NEW CONDITIONS THAT MAY BE CREATED BY THE ACTIVITIES AND TO PROVIDE ADDITIONAL FACILITIES, OVER AND
ABOVE MINIMUM REQUIREMENTS, AS MAY BE NEEDED, TO PROTECT ADJACENT PROPERTIES AND WATER QUALITY OF I
THE RECEIVING DRAINAGE SYSTEM.
6. ANY AREAS OF EXPOSED SOILS, INCLUDING ROADWAY EMBANKMENTS, THAT WILL NOT BE DISTURBED FOR TWO DA
DURING THE WET SEASON (OCTOBER 1ST THROUGH APRIL 30TH) OR SEVEN DAYS DURING THE DRY SEASON (MAY
IST THROUGH SEPTEMBER 30) SHALL BE IMMEDIATELY STABILIZED WITH THE APPROVED ESC COVER METHODS (E.G.,
SEEDING, MULCHING, PLASTIC COVERING, ETC.. TEMPORARY STOCKPILES SHALL BE COVERED WHEN NOT IN USE I,
AND AT THE END OF EACH SHIFT. )I
7. WET SEASON SEASONAL EROSION AND SEDIMENT CONTROL REQUIREMENTS APPLY TO ALL CONSTRUCTION SITES
CLEARING BETWEEN OCTOBER 1ST AND APRIL 30TH INCLUSIVE, UNLESS OTHERWISE APPROVED BY THE CITY
THROUGH AN ADJUSTMENT PROCESS.
8. COVER MEASURES WILL BE APPLIED IN CONFORMANCE WITH SWEEP PREPARED FOR BOEING STORMWATER INDUSTRIAL
PERMIT REQUIREMENTS.
9. ANY AREA NEEDING ESC MEASURES, NOT REQUIRING IMMEDIATE ATTENTION, SHALL BE ADDRESSED WITHIN SEVEN (7)
DAYS.
10. THE ESC FACILITIES ON INACTIVE SITES SHALL BE INSPECTED AND MAINTAINED A MINIMUM OF ONCE A MONTH OR
WITHIN 24 HOURS FOLLOWING A STORM EVENT.
11. AT NO TIME SHALL MORE THAN ONE (1) FOOT OF SEDIMENT BE ALLOWED TO ACCUMULATE WITHIN A CATCH BASIN.
ALL CATCH BASINS AND CONVEYANCE LINES SHALL BE CLEANED PRIOR TO PAVING. THE CLEANING OPERATION SHALL
NOT FLUSH SEDIMENT -LADEN WATER INTO THE DOWNSTREAM SYSTEM.
12. DURING THE TIME PERIOD OF OCTOBER 1ST THROUGH APRIL 30TH, ALL PROJECT DISTRIBUTED SOIL AREAS THAT
ARE TO BE LEFT UN -WORKED FOR MORE THAN 12 HOURS, SHALL BE COVERED BY MULCH, SODDING OR PLASTIC
COVERING.
13. ANY PERMANENT RETENTION/DETENTION FACILITY USED AS A TEMPORARY SETTLING BASIN SHALL BE MODIFIED WITH
THE NECESSARY EROSION CONTROL MEASURES AND SHALL PROVIDE ADEQUATE STORAGE CAPACITY. IF THE
PERMANENT FACILITY IS TO FUNCTION ULTIMATELY AS AN INFILTRATION SYSTEM, THE TEMPORARY FACILITY MUST BE
ROUGH GRADED SO THAT THE BOTTOM AND SIDES ARE AT LEAST THREE FEET ABOVE THE FINAL GRADE OF THE
PERMANENT FACILITY.
14. PRIOR TO THE BEGINNING OF THE WET SEASON (OCT. 1), ALL DISTURBED AREAS SHALL BE REVIEWED TO IDENTIFY
WHICH ONES CAN BE SEEDED IN PREPARATION FOR THE WINTER RAINS. DISTURBED AREAS SHALL BE SEEDED
WITHIN ONE WEEK OF THE BEGINNING OF THE WET SEASON. A SKETCH MAP OF THOSE AREAS TO BE SEEDED AND
THOSE AREAS TO REMAIN UNCOVERED SHALL BE SUBMITTED TO THE CITY OF RENTON FOR REVIEW.
CITY OF RENTON RECOMMENDED CONSTRUCTION SEQUENCE
1. ATTEND PRE -CONSTRUCTION MEETING WITH THE CITY OF RENTON.
2. POST SIGN WITH NAME AND PHONE NUMBER OF ESC SUPERVISOR (MAY BE CONSOLIDATED NTH THE REQUIRED NOTICE OF
CONSTRUCTION SIGN).
3. FLAG OR FENCE CLEARING LIMITS.
4. INSTALL CATCH BASIN PROTECTION AND ALL OTHER EROSION AND SEDIMENT CONTROL MEASURES, INCLUDING WHEEL WASH,
AS REQUIRED.
5. CONSTRUCT SURFACE WATER CONTROLS SIMULTANEOUSLY WITH PAVEMENT DEMOLITION FOR PROJECT SITE.
6. MAINTAIN EROSION CONTROL MEASURES IN ACCORDANCE WITH THE SWPPP PREPARED FOR BOEING STORMWATER INDUSTRIAL
PERMIT.
7. RELOCATE EROSION CONTROL MEASURES OR INSTALL NEW MEASURES SO THAT AS SRE CONDITIONS CHANGE THE EROSION
AND SEDIMENT CONTROL IS ALWAYS IN ACCORDANCE WITH THE CBY'S EROSION AND SEDIMENT CONTROL STANDARDS.
8. COVER ALL AREAS THAT WILL BE UNWORKED FOR MORE THAN SEVEN DAYS DURING THE DRY SEASON OR TWO DAYS DURING
THE WET SEASON WITH STRAW, WOOD FIBER MULCH, COMPOST, PLASTIC SHEETING OR EQUIVALENT.
9. UPON COMPLETION OF THE PROJECT, ALL DISTURBED AREAS MUST BE STABNZED AND BMPS REMOVED IF APPROPRIATE.
STOCKPILED TOPSOIL NOTES
1. STOCKPILES SHALL BE STABILIZED (WITH PLASTIC COVERING OR OTHER APPROVED DEVICE) DAILY BETWEEN
OCTOBER 1 AND APRIL 30.
2. IN ANY SEASON, SEDIMENT LEACHING FROM STOCKPILES MUST BE PREVENTED.
3. TOPSOIL SHALL NOT BE PLACED WHILE IN FROZEN OR MUDDY CONDITION, WHEN THE SUBGRADE IS EXCESSIVELY
WET, OR WHEN CONDITIONS EXIST THAT MAY OTHERWISE BE DETRIMENTAL TO PROPER GRADING OR PROPOSED
SODDING OR SEEDING.
4. PREVIOUSLY ESTABLISHED GRADES ON THE AREAS TO BE TOPSOILED SHALL BE MAINTAINED ACCORDING TO THE
APPROVED PIAN.
REVISION
BY DATE APPR
9 awm
MEN
JCR
tlE xE .
SPT
EROSION CONTROL
1. ON-SITE EROSION MEASURES AND STORM WATER POLLUTION PREVENTION SHALL BE
THE RESPONSIBILITY OF THE CONTRACTOR. ANY PROBLEMS OCCURRING BEFORE
FINAL ACCEPTANCE OF THE STORM SEWER BY THE OWNER SHALL BE CORRECTED
BY THE CONTRACTOR.
2. ALL EROSION AND SEDIMENTATION CONTROL DEVICES SHOWN ON THESE DRAWINGS
SHALL BE INSTALLED PRIOR TO OR AS THE FIRST STAGE OF SITE PREPARATION.
3. SHOULD THE TEMPORARY EROSION AND SEDIMENTATION CONTROL MEASURES AS
SHOWN IN THESE DRAWINGS NOT PROVE ADEQUATE TO CONTROL EROSION AND
SEDIMENTATION, THE CONTRACTOR SHALL INSTALL NAY BALES, SILT FENCE OR
ADDITIONAL FACILITES AS NECESSARY TO PROJECT ADJACENT PROPERTIES,
SENSITIVE AREAS, NATURAL WATER COURSES AND/OR STORM DRAINAGE SYSTEMS.
4. ALL NECESSARY FACILITIES SHALL BE MAINTAINED ON -SNE TO PREVENT DEBRIS,
DUST AND MUD FROM ACCUMULATING ON THE PUBUC RIGHT-OF-WAY AND BOEING
PROPERTY.
5. THE CONTRACTOR SHALL COMPLY WITH ALL REQUIREMENTS OF THE SITES
CONSTRUCTION STORMWATER GENERAL PERMIT INCLUDING SITE STORMWATER
POLLUTION PREVENTION PLAN AND ALL APPLICABLE BMP'S SPECIFIED THEREIN.
6. THE CONTRACTOR SHALL TAKE STORMWATER SAMPLES, COMPLETE AN EROSION
CONTROL CHECKLIST, CAREFULLY REVIEW, AND MAINTAIN ALL STORMWATER
POLLUTION PREVENTION MEASURES DAILY.
POLLUTION PREVENTION NOTES
1. PREVENT OIL AND FUELS FROM ENTERING THE STORM DRAINAGE SYSTEM WITH PROPER
CONTAINMENT DEVICES.
2. SWEEP DIRT FROM PAVING DAILY OR AS NEEDED. THE INTENT IS TO PREVENT DIRT
AND DEBRIS FROM VEHICLES AND EQUIPMENT FROM BEING DEPOSITED ON BOEING
OWNED STREET AND CITY STREET PAVEMENT.
3. THE CONTRACTOR SHALL PREVENT ALL MATERIAL USED OR GENERATED ON-SRE FROM
ENTERING THE STORM DRAINAGE SYSTEM. THE CONTRACTOR IS RESPONSIBLE FOR
PROVIDING ADEQUATE CONTAINMENT/SEPARATION AT ALL TIMES. ALL STORMWATER
POLLUTION PREVENTION MEASURES SHALL BE COORDINATED WITH BOEING
ENVIRONMENTAL ENGINEERING TO ENSURE COMPLIANCE WITH APPLICABLE STORMWATER
PERMITS.
4. THE CONTRACTOR SHALL CONDUCT DAILY STORMWATER/ENVIRONMENTAL INSPECTION OF
THE CONSTRUCTION SITE. SCOPE OF THE INSPECTION WILL BE COORDINATED WITH
BOEING SITE ENVIRONMENTAL ENGINEERING.
CONTRACTOR SHALL PROVIDE A TEMPORARY WHEEL WASH AT THE DESIGNATED
CONSTRUCTION ENTRANCE.
ESC CONSTRUCTION SEQUENCE
I. UPON COMPLETON OF THE PROJECT, STABILI�ANY REMAINING DISTURBED AREAS
AND REMOVE BMPS (BEST MANAGEMENT PRACTICES) IF APPROPRIATE.
2.REMOVE TRAFFIC CONTROL AND REMNNINO EROSION CONTROL AND POLLUTION
PREVENTION MEASURES UPON APPROVAL BY BOEING.
3. SHOULD DEWATERING OF EXCAVATION BECOME NECESSARY, CONTRACTOR SHALL
PROVIDE DEWATERING PLAN, LABOR AND EQUIPMENT. COORDINATE DEWATERING NTH
OWNER (BOEING) AND THEIR GEOTECHNICAL ENGINEER. OWNER SHALL TEST
GROUNDWATER FOR CONTAMINANTS AND PROVIDE DIRECTION FOR DISPOSAL.
CB PROTECTION NOTES
1. CATCH BASIN INSERTS SHALL BE PROVIDED IN THE CATCH BASINS TRIBUTARY TO
AREA WHERE CONTRACTOR'S CONSTRUCTION ACTIVITIES OCCUR.
2. CATCH BASIN INSERTS SHALL BE REMOVED FOLLOWING COMPLETION OF CONSTRUCTION
AND STABILIZATION OF ALL CLEARED AREAS.
SIGN MOUNTING NOTES
1. ALL NEWLY INSTALLED AND RELOCATED SIGNS SHALL BE MOUNTED ON STEEL SIGN
SUPPORTS PER CITY OF RENTON STANDARDS.
2. BARRIER MOUNT SIGN SUPPORTS SHALL BE PER CITY OF RENTON STD PLAN GOD9.2.
LANDSCAPE & IRRIGATION REMOVAL
1. REMOVE LANDSCAPE AND IRRIGATION IN THESE AREAS COMPLETELY.
2. CAP OFF WATER UNES THAT SUPPLY WATER TO THIS AREA FROM ADJACENT
LANDSCAPE BEDS.
3. ALL CONTROL VALVE WRING IN LANDSCAPE AREAS SHALL BE CUT AND TURES THAT
ARE NOT BONG UTIUZED FOR IRRIGATION SHALL BE LABELED AS UNUSED, ROLLED
UP, AND PLACED IN A SEPARATE VALVE BOX WITHIN LANDSCAPE AREA TO REMAIN.
4. UNUSED WIRES SHALL BE TRACKED BACK TO CONTROLLER, DISCONNECTED AND
LABELED AS UNUSED WIRES IN THE CONTROLLER ENCLOSURE.
5. ENSURE THAT WRING TO THE EXISTING IRRIGATION TO REMAIN HAS NOT BEEN
ALTERED.
6. LOCATION OF CAPPED IRRIGATION LINES AND WIRES SHALL BE MARKED ON THE
PIANS AND PROVIDED TO BOEING MAINTENANCE FOR FUTURE REFERENCE.
7. ENSURE THAT THE ADJACENT EXISTING IRRIGATION SYSTEM IS OPERATIONAL PRIOR TO
FINAL ACCEPTANCE.
CONCRETE
ALL CONCRETE SHALL CONFORM TO REQUIREMENTS IN THE WSDOT STANDARD
SPECIFICATION SECTION 6-02 FOR 4000 PSI CONCRETE UNLESS SPECIFIED
OTHERWISE.
v[m� ww �9m
AS SHOWNZtt1ILL. "� 1903/1991
DATUM
iTILL bE
If NOi IXIE INCX
SVLE �T
ADAPTER
SKIRT -
CB DRAINAGE GRATE
(RECTANGLE GRATE
SHOWN)
CB INSERT,
SEE NOTE 1
i
4
SEDIMENT
ACCUMULATION
DRAINAGE GRATE
GRATE FRAME -
SEDIMENT
AND
DEBRIS
FILTERED WATER
OVERFLOW (TO
BYPASS PEAK
FLOWS)
BELOW INLET
GRATE DEVICE
SECTION
RETRIEVAL STRAP
SYSTEM (TYP.)
GEOTEXTILE
FABRIC
TRIM
OVERFLOW BYPASS
BELOW INLET
GRATE DEVICE
CB INLET PROTECTION NOTES:
1. FILTERS SHALL BE REMOVED AND CLEANED OR REPLACED AFTER EACH STORM EVENT.
2. INSTALLATION: REMOVE THE GRATE FROM CATCH BASIN. IF USING OPTIONAL OIL ABSORBENTS, PLACE
ABSORBENT PILLOW IN UNIT. STAND THE GRATE ON END. MOVE THE TOP LIFTING STRAPS OUT OF THE WAY
AND PLACE THE GRATE INTO THE DANDY BAG II SO THAT THE GRATE IS BELOW THE TOP STRAPS AND ABOVE
THE LOWER STRAPS. HOLDING THE LIFTING DEVICES, INSERT THE GRATE INTO THE INLET.
3. MAINTENANCE: REMOVE ALL ACCUMULATED SEDIMENT AND DEBRIS FROM VICINITY OF UNIT AFTER EACH STORM
EVENT. AFTER EACH STORM EVENT AND AT REGULAR INTERVALS, LOOK INTO THE DANDY BAG II. IF THE
CONTAINMENT AREA IS MORE THAN 1/3 FULL OF SEDIMENT, THE UNIT MUST BE EMPTIED. TO EMPTY UNIT,
LIFT THE UNIT OUT OF THE INLET USING THE LIFTING STRAPS AND REMOVE THE GRATE. IF USING OPTIONAL
OIL ABSORBENTS, REPLACE ABSORBENT WHEN NEAR SATURATION.
4 PROVIDE INLET PROTECTION ON ALL EXISTING AND PROPOSED CATCH BASINS THAT WILL RECEIVE RUNOFF FROM
THE SITE.
5. REMOVE AND DISPOSE OF THE FILTERS AT END OF PROJECT AFTER STORM LINES HAVE BEEN CLEANED AND
APPROVED BY THE BOEING CONSTRUCTION MANAGER.
INLET PROTECTION
SCALE: N.T.S.
R-316303
IN Cq L6IPLIANCE WITH CITY OF RENTON
V/ STANDARDS
BY: Data:
B Date: 3 4/
BY: Date:
BY: Date:
PEDESTRIAN PATHWAYS AND PARKING
BOE/A/G® N. STH ST. IMPROVEMENTS
CIVIL GENERAL NOTES
10/24/14
veaE
Pil\Q��
O
`)
aJ
C
ALL AGGREGATES SHALL CONFORM TO THE FOLLOWING WSDOT STANDARD
LL
m
s v a
SPECIFICATIONS:
�
d
m 3
DC
z
m
!
BORROW (GRAVEL)
9-03.14(1)
0
n
BORROW (SELECT)
9-03.14(2)
Z
3
BORROW (COMMON)
9-03.14(3)
h
CRUSHED SURFACING TOP COURSE
9-03.9(3)
M
y
zx
CRUSHED SURFACING BASE COURSE
9-03.9(3)
o
o
GRAVEL BASE
9-03.10
W
I
I
GRAVEL BACKFILL FOR PIPE ZONE BEDDING
9-03.12(3)
o
GRAVEL BACKFILL FOR DRAINS
9-03.12(4)
GRAVEL BACKFILL FOR DRYWELLS
9-03.12(5)
FEDAID: -
CALL 48 HOURS
BEFORE YOU DIG
1-800-424-5555
UTILITY NOTE
THE CONTRACTOR SHALL DETERMINE THE EXACT LOCATION OF ALL EXISTING
UTILITIES BEFORE COMMENCING WORK AND SHALL BE FULLY RESPONSIBLE FOR
ANY AND ALL DAMAGES THAT HAPPEN DUE TO THE CONTRACTOR'S FAILURE TO
LOCATE EXACTLY AND PRESERVE ANY AND ALL UNDERGROUND UTILITIES.
TRENCH NOTE
TRENCH SAFETY IS THE CONTRACTOR'S RESPONSIBILITY. BERGERABAM ASSUMES
NO RESPONSIBILITY. ALL TRENCH SAFETY SYSTEMS SHALL MEET THE
REQUIREMENTS OF THE WASHINGTON INDUSTRIAL SAFETY AND HEALTH ACT,
CHAPTER 49.17 RCW.
11\1:1W7C►11�1,
DO NOT CLOSE OR OBSTRUCT EXISTING TRAFFIC ROUTES WITHOUT PERMISSION
FROM THE CITY. COORDINATE LOCATION AND TIMING OF ALL ROADWAY
CLOSURES WITH THE CITY PRIOR TO PERFORMING WORK.
TOPOGRAPHIC NOTE
THE TOPOGRAPHICAL DATA SHOWN ON THESE DRAWINGS HAS BEEN PREPARED
IN PART BY OTHERS. BERGERABAM CANNOT ENSURE THE ACCURACY OF THAT
INFORMATION AND IS NOT RESPONSIBLE FOR ANY ERRORS OR OMISSIONS.
OF -
S ORMWATER NOTES �� 4
1. ALL WORKMANSHIP AND MATERIALS SHALL BE IN ACCORDANCE WITH
APPROVING AGENCY STANDARDS AND THE MOST CURRENT COPY OF THE
STATE OF WASHINGTON STANDARD SPECIFICATIONS FOR ROAD, BRIDGE AND
MUNICIPAL CONSTRUCTION (WS00T/APWA) AND AS AMENDED BY THE
APPROVING AGENCY.
2. THE STORM DRAINAGE SYSTEM SHALL BE CONSTRUCTED ACCORDING TO
APPROVED PLANS ON FILE WITH BOEING AND THE APPROVING AGENCY.
ANY SIGNIFICANT DEVIATION FROM THE APPROVED PLANS WILL REQUIRE
WRITTEN APPROVAL FROM BOEING, THE APPROVING AGENCY, AND THE
3. PRIORETO FINAL INSPECTION OF THE STORM DRAINAGE SYSTEMS, THE
CONTRACTOR SHALL CLEAN AND FLUSH ALL PARTS OF THE SYSTEM. ALL
ACCUMULATED MATERIAL SHALL BE REMOVED AT THE CLOSEST
DOWNSTREAM MANHOLE. VELOCITY IN THE PIPE DURING FLUSHING SHALL
BE AT LEAST 3 FPS.
4. PRECAST MANHOLE SECTIONS SHALL CONFORM TO ASTM C478.
MANHOLES SHALL BE SET PLUMB TO LINE AND GRADE AND SHALL BE
PLACED ON A FIRM BASE.
5. ALL STORM WATER STRUCTURES AND APPURTENENCES SHALL BE INSTALLED
PER THE CITY OF RENTON STD PLANS WHERE APPLICABLE
6. C77ATT11TTTICH BASINS
11 SHALL BE IN ACCORDANCE WITH CITY OF RENTON STD PLANS
7. CfiltiliORASIFISOTYPE 2 SHALL BE IN ACCORDANCE WITH WSDOT STANDARD
PLAN B-10.20-01.
8. ALL CATCH BASIN FRAMES SHALL BE IN ACCORDANCE WITH WSDOT
STANDARD PLAN B-30.10-01.
9. ALL CATCH BASIN GRATES SHALL BE RECTANGULAR VANED GRATES IN
ACCORDANCE WITH CITY OF RENTON STANDARD PLANS 204.20-204.30,
UNLESS OTHERWISE INDICATED.
10. WHEN INDICATED, SOLID LIDS SHALL BE IN ACCORDANCE WITH CITY OF
RENTON STANDARD PLAN 204.10.
11. ALL STORMWATER CONVEYANCE PIPE SHALL BE FUSION -BUTT WELDED
BLACK HDPE (PE 3408) PIPE (SDR 17 MIN.) PER WSDOT STD SPEC
9-05.23 UNLESS NOTED OTHERWISE.
12. ALL FOOTING DRAIN PIPE SHALL BE PERFORATED PVCSDR 35
( )
UNDERDRAIN PIPE PER WSDOT STD SPEC 9-05.2(6)
13. USE DETECTABLE WARNING TAPE OVER PIPING.
14. INSTALL ON ALL CATCH BASINS CURB MARKERS, ULTRATECH INTERNATIONAL,
THAT READ "NO DUMPING DRAINS TO WATERWAY".
15. CATCH BASINS CURRENTLY SHOWN WITH NUMBERING SCHEME PLACEHOLOER
"NO. XXX". ACTUAL NUMBERING SCHEME TO BE PROVIDED BY BOEING.
16. FLAP VALVES FOR BACKWATER PREVENTION AND OIL CONTROL SHALL BE
CAST IRON WITH HUB AND SPIGOT END SIZED ACCORDING TO THE CATCH
BASIN OUTLET PIPE. VALVE SHALL HAVE A CAST IRON BODY WITH BRONZE
HINGE PIN, FLAP RING AND SEAT RING.
17. DUCTILE IRON STORM PIPE SHALL BE CL 52 IN ACCORDANCE WITH
WSDOT STANDARD SPECIFICATION 9-05.13
PAVEMENT STRIPING NOTES
1. PAVEMENT MARKING SHALL BE PER WSDOT STANDARD SPECIFICATION SECTION
8-22.
2. LONGITUDINAL MARKINGS SHALL BE PER CITY OF RENTON STANDARD PLANS
H001.
J. TRAFFIC LETTER MARKINGS SHALL BE PER CITY OF RENTON STANDARD PLAN
H009.
4. TRAFFIC ARROWS SHALL BE PER CITY OF RENTON STANDARD PLAN H008
AND H013.
5. RAIL CROSSING SYMBOL SHALL BE ALTERNATIVE SYMBOL PER WSOOT
STANDARD PLAN M-11.10-01.
6. DETECTABLE WARNING PATTERN SHALL BE PER WSDOT STANDARD PLAN
F-45.10-01
7. REFER TO CHANNELIZATION & SIGN PLANS FOR SIGN REMOVAL AND
RELOCATION.
8. SELF-CONTAINED HYDROBLAST SHALL BE USED FOR THE REMOVAL OF ALL
PAINT STRIPING, LETTERS, AND MARKINGS.
9. PAVEMENT MARKINGS WITHIN THE CITY OF RENTON PUBLIC RIGHT-OF-WAY
SHALL CONFORM TO CITY OF RENTON STANDARDS.
BergerABAM
33301 9th Avenue South, Suite 300
Federal Way, Washington 98003-2600
(206) 431-2300 Fax: (206) 431-2250
NO.
CITY OF RENTON EROSION CONTROL
1. BEFORE ANY PRIrEONSTRUCT10N MEETING MUST BE HELD
WITH THE CITY OF RENTON, PUBLIC WORKS DESIGN ENGINEER.
2. THE BOUNDARIES OF THE CLEARING UNITS AND AREAS OF VEGETATION PRESERVATION AS PRESCRIBED ON THE
PLAN(S) SHALL BE CLEARLY FLAGGED BY SURVEY TAPE OR FENCING IN THE FIELD PRIOR TO CONSTRUCTION IN
ACCORDANCE WITH APPENDIX D OF THE SURFACE WATER DESIGN MANUAL AND OBSERVED DURING CONSTRUCTIO .
DURING THE CONSTRUCTION PERIOD, NO DISTURBANCE BEYOND THE CLEARING LIMITS SHALL BE PERMITTED. THE
CLEARING LIMITS SHALL BE MAINTAINED BY THE APPUCANT/ESC SUPERVISOR FOR THE DURATION OF CONSTRUCT] N.
3. STABILIZED CONSTRUCTION ENTRANCES SHALL BE INSTALLED AT THE BEGINNING OF CONSTRUCTION AND MAINTAINLpD
FOR THE DURATION OF THE PROJECT. ADDITIONAL MEASURES, SUCH AS CONSTRUCTED WHEEL WASH SYSTEMS OR
WASH PADS, MAY BE REQUIRED TO ENSURE THAT ALL PAVED AREAS ARE KEPT CLEAN AND TRACK OUT TO ROAd
RIGHT OF WAY DOES NOT OCCUR FOR THE DURATION OF THE PROJECT.
4. ALL REQUIRED SEDIMENTATION/EROSION CONTROL FACILITIES MUST BE CONSTRUCTED AND IN OPERATION PRIOR TO
LAND CLEARING AND/OR CONSTRUCTION TO PREVENT TRANSPORTATION OF SEDIMENT TO SURFACE WATER, DRAINAGE
SYSTEMS AND ADJACENT PROPERTIES. ALL EROSION AND SEDIMENT FACILITIES SHALL BE MAINTAINED IN A
SATISFACTORY CONDITION UNTIL SUCH TIME THAT CLEARING AND/OR CONSTRUCTION IS COMPLETE AND POTENTIAL �I
FOR ON-SRE EROSION RAS PASSED. THE IMPLEMENTATION, MAINTENANCE, REPLACEMENT AND ADDITIONS TO
EROSION/SEDIMENTATION CONTROL SYSTEMS SHALL BE THE RESPONSIBILITY OF THE PERMITEE.
5. THE EROSION AND SEDIMENTATION CONTROL SYSTEMS DEPICTED ON THIS DRAWING ARE INTENDED TO BE MINIMUM',
REQUIREMENTS TO MEET ANTICIPATED SITE CONDITIONS. AS CONSTRUCTION PROGRESSES AND UNEXPECTED OR
SEASONAL CONDITIONS DICTATE, THE PERMITEE SHALL ANTICIPATE THAT MORE EROSION AND SEDIMENTATION CONTROL
FACILITIES WILL BE NECESSARY TO ENSURE COMPLETE SILTATION CONTROL ON THE PROPOSED SITE. DURING THE
,,.�COURSE OF CONSTRUCTION, IT SHALL BE THE OBLIGATION AND RESPONSIBILITY OF THE PERMITEE TO ADDRESS ANY
1`>"1NEW CONDITIONS THAT MAY BE CREATED BY THE ACTIVITIES AND TO PROVIDE ADDITIONAL FACILITIES, OVER AND
ABOVE MINIMUM REQUIREMENTS, AS MAY BE NEEDED, TO PROTECT ADJACENT PROPERTIES AND WATER QUALITY OF I
THE RECEIVING DRAINAGE SYSTEM.
6. ANY AREAS OF EXPOSED SOILS, INCLUDING ROADWAY EMBANKMENTS, THAT WILL NOT BE DISTURBED FOR TWO DA
DURING THE WET SEASON (OCTOBER 1ST THROUGH APRIL 30TH) OR SEVEN DAYS DURING THE DRY SEASON (MAY
IST THROUGH SEPTEMBER 30) SHALL BE IMMEDIATELY STABILIZED WITH THE APPROVED ESC COVER METHODS (E.G.,
SEEDING, MULCHING, PLASTIC COVERING, ETC.. TEMPORARY STOCKPILES SHALL BE COVERED WHEN NOT IN USE I,
AND AT THE END OF EACH SHIFT. )I
7. WET SEASON SEASONAL EROSION AND SEDIMENT CONTROL REQUIREMENTS APPLY TO ALL CONSTRUCTION SITES
CLEARING BETWEEN OCTOBER 1ST AND APRIL 30TH INCLUSIVE, UNLESS OTHERWISE APPROVED BY THE CITY
THROUGH AN ADJUSTMENT PROCESS.
8. COVER MEASURES WILL BE APPLIED IN CONFORMANCE WITH SWEEP PREPARED FOR BOEING STORMWATER INDUSTRIAL
PERMIT REQUIREMENTS.
9. ANY AREA NEEDING ESC MEASURES, NOT REQUIRING IMMEDIATE ATTENTION, SHALL BE ADDRESSED WITHIN SEVEN (7)
DAYS.
10. THE ESC FACILITIES ON INACTIVE SITES SHALL BE INSPECTED AND MAINTAINED A MINIMUM OF ONCE A MONTH OR
WITHIN 24 HOURS FOLLOWING A STORM EVENT.
11. AT NO TIME SHALL MORE THAN ONE (1) FOOT OF SEDIMENT BE ALLOWED TO ACCUMULATE WITHIN A CATCH BASIN.
ALL CATCH BASINS AND CONVEYANCE LINES SHALL BE CLEANED PRIOR TO PAVING. THE CLEANING OPERATION SHALL
NOT FLUSH SEDIMENT -LADEN WATER INTO THE DOWNSTREAM SYSTEM.
12. DURING THE TIME PERIOD OF OCTOBER 1ST THROUGH APRIL 30TH, ALL PROJECT DISTRIBUTED SOIL AREAS THAT
ARE TO BE LEFT UN -WORKED FOR MORE THAN 12 HOURS, SHALL BE COVERED BY MULCH, SODDING OR PLASTIC
COVERING.
13. ANY PERMANENT RETENTION/DETENTION FACILITY USED AS A TEMPORARY SETTLING BASIN SHALL BE MODIFIED WITH
THE NECESSARY EROSION CONTROL MEASURES AND SHALL PROVIDE ADEQUATE STORAGE CAPACITY. IF THE
PERMANENT FACILITY IS TO FUNCTION ULTIMATELY AS AN INFILTRATION SYSTEM, THE TEMPORARY FACILITY MUST BE
ROUGH GRADED SO THAT THE BOTTOM AND SIDES ARE AT LEAST THREE FEET ABOVE THE FINAL GRADE OF THE
PERMANENT FACILITY.
14. PRIOR TO THE BEGINNING OF THE WET SEASON (OCT. 1), ALL DISTURBED AREAS SHALL BE REVIEWED TO IDENTIFY
WHICH ONES CAN BE SEEDED IN PREPARATION FOR THE WINTER RAINS. DISTURBED AREAS SHALL BE SEEDED
WITHIN ONE WEEK OF THE BEGINNING OF THE WET SEASON. A SKETCH MAP OF THOSE AREAS TO BE SEEDED AND
THOSE AREAS TO REMAIN UNCOVERED SHALL BE SUBMITTED TO THE CITY OF RENTON FOR REVIEW.
CITY OF RENTON RECOMMENDED CONSTRUCTION SEQUENCE
1. ATTEND PRE -CONSTRUCTION MEETING WITH THE CITY OF RENTON.
2. POST SIGN WITH NAME AND PHONE NUMBER OF ESC SUPERVISOR (MAY BE CONSOLIDATED NTH THE REQUIRED NOTICE OF
CONSTRUCTION SIGN).
3. FLAG OR FENCE CLEARING LIMITS.
4. INSTALL CATCH BASIN PROTECTION AND ALL OTHER EROSION AND SEDIMENT CONTROL MEASURES, INCLUDING WHEEL WASH,
AS REQUIRED.
5. CONSTRUCT SURFACE WATER CONTROLS SIMULTANEOUSLY WITH PAVEMENT DEMOLITION FOR PROJECT SITE.
6. MAINTAIN EROSION CONTROL MEASURES IN ACCORDANCE WITH THE SWPPP PREPARED FOR BOEING STORMWATER INDUSTRIAL
PERMIT.
7. RELOCATE EROSION CONTROL MEASURES OR INSTALL NEW MEASURES SO THAT AS SRE CONDITIONS CHANGE THE EROSION
AND SEDIMENT CONTROL IS ALWAYS IN ACCORDANCE WITH THE CBY'S EROSION AND SEDIMENT CONTROL STANDARDS.
8. COVER ALL AREAS THAT WILL BE UNWORKED FOR MORE THAN SEVEN DAYS DURING THE DRY SEASON OR TWO DAYS DURING
THE WET SEASON WITH STRAW, WOOD FIBER MULCH, COMPOST, PLASTIC SHEETING OR EQUIVALENT.
9. UPON COMPLETION OF THE PROJECT, ALL DISTURBED AREAS MUST BE STABNZED AND BMPS REMOVED IF APPROPRIATE.
STOCKPILED TOPSOIL NOTES
1. STOCKPILES SHALL BE STABILIZED (WITH PLASTIC COVERING OR OTHER APPROVED DEVICE) DAILY BETWEEN
OCTOBER 1 AND APRIL 30.
2. IN ANY SEASON, SEDIMENT LEACHING FROM STOCKPILES MUST BE PREVENTED.
3. TOPSOIL SHALL NOT BE PLACED WHILE IN FROZEN OR MUDDY CONDITION, WHEN THE SUBGRADE IS EXCESSIVELY
WET, OR WHEN CONDITIONS EXIST THAT MAY OTHERWISE BE DETRIMENTAL TO PROPER GRADING OR PROPOSED
SODDING OR SEEDING.
4. PREVIOUSLY ESTABLISHED GRADES ON THE AREAS TO BE TOPSOILED SHALL BE MAINTAINED ACCORDING TO THE
APPROVED PIAN.
REVISION
BY DATE APPR
9 awm
MEN
JCR
tlE xE .
SPT
EROSION CONTROL
1. ON-SITE EROSION MEASURES AND STORM WATER POLLUTION PREVENTION SHALL BE
THE RESPONSIBILITY OF THE CONTRACTOR. ANY PROBLEMS OCCURRING BEFORE
FINAL ACCEPTANCE OF THE STORM SEWER BY THE OWNER SHALL BE CORRECTED
BY THE CONTRACTOR.
2. ALL EROSION AND SEDIMENTATION CONTROL DEVICES SHOWN ON THESE DRAWINGS
SHALL BE INSTALLED PRIOR TO OR AS THE FIRST STAGE OF SITE PREPARATION.
3. SHOULD THE TEMPORARY EROSION AND SEDIMENTATION CONTROL MEASURES AS
SHOWN IN THESE DRAWINGS NOT PROVE ADEQUATE TO CONTROL EROSION AND
SEDIMENTATION, THE CONTRACTOR SHALL INSTALL NAY BALES, SILT FENCE OR
ADDITIONAL FACILITES AS NECESSARY TO PROJECT ADJACENT PROPERTIES,
SENSITIVE AREAS, NATURAL WATER COURSES AND/OR STORM DRAINAGE SYSTEMS.
4. ALL NECESSARY FACILITIES SHALL BE MAINTAINED ON -SNE TO PREVENT DEBRIS,
DUST AND MUD FROM ACCUMULATING ON THE PUBUC RIGHT-OF-WAY AND BOEING
PROPERTY.
5. THE CONTRACTOR SHALL COMPLY WITH ALL REQUIREMENTS OF THE SITES
CONSTRUCTION STORMWATER GENERAL PERMIT INCLUDING SITE STORMWATER
POLLUTION PREVENTION PLAN AND ALL APPLICABLE BMP'S SPECIFIED THEREIN.
6. THE CONTRACTOR SHALL TAKE STORMWATER SAMPLES, COMPLETE AN EROSION
CONTROL CHECKLIST, CAREFULLY REVIEW, AND MAINTAIN ALL STORMWATER
POLLUTION PREVENTION MEASURES DAILY.
POLLUTION PREVENTION NOTES
1. PREVENT OIL AND FUELS FROM ENTERING THE STORM DRAINAGE SYSTEM WITH PROPER
CONTAINMENT DEVICES.
2. SWEEP DIRT FROM PAVING DAILY OR AS NEEDED. THE INTENT IS TO PREVENT DIRT
AND DEBRIS FROM VEHICLES AND EQUIPMENT FROM BEING DEPOSITED ON BOEING
OWNED STREET AND CITY STREET PAVEMENT.
3. THE CONTRACTOR SHALL PREVENT ALL MATERIAL USED OR GENERATED ON-SRE FROM
ENTERING THE STORM DRAINAGE SYSTEM. THE CONTRACTOR IS RESPONSIBLE FOR
PROVIDING ADEQUATE CONTAINMENT/SEPARATION AT ALL TIMES. ALL STORMWATER
POLLUTION PREVENTION MEASURES SHALL BE COORDINATED WITH BOEING
ENVIRONMENTAL ENGINEERING TO ENSURE COMPLIANCE WITH APPLICABLE STORMWATER
PERMITS.
4. THE CONTRACTOR SHALL CONDUCT DAILY STORMWATER/ENVIRONMENTAL INSPECTION OF
THE CONSTRUCTION SITE. SCOPE OF THE INSPECTION WILL BE COORDINATED WITH
BOEING SITE ENVIRONMENTAL ENGINEERING.
CONTRACTOR SHALL PROVIDE A TEMPORARY WHEEL WASH AT THE DESIGNATED
CONSTRUCTION ENTRANCE.
ESC CONSTRUCTION SEQUENCE
I. UPON COMPLETON OF THE PROJECT, STABILI�ANY REMAINING DISTURBED AREAS
AND REMOVE BMPS (BEST MANAGEMENT PRACTICES) IF APPROPRIATE.
2.REMOVE TRAFFIC CONTROL AND REMNNINO EROSION CONTROL AND POLLUTION
PREVENTION MEASURES UPON APPROVAL BY BOEING.
3. SHOULD DEWATERING OF EXCAVATION BECOME NECESSARY, CONTRACTOR SHALL
PROVIDE DEWATERING PLAN, LABOR AND EQUIPMENT. COORDINATE DEWATERING NTH
OWNER (BOEING) AND THEIR GEOTECHNICAL ENGINEER. OWNER SHALL TEST
GROUNDWATER FOR CONTAMINANTS AND PROVIDE DIRECTION FOR DISPOSAL.
CB PROTECTION NOTES
1. CATCH BASIN INSERTS SHALL BE PROVIDED IN THE CATCH BASINS TRIBUTARY TO
AREA WHERE CONTRACTOR'S CONSTRUCTION ACTIVITIES OCCUR.
2. CATCH BASIN INSERTS SHALL BE REMOVED FOLLOWING COMPLETION OF CONSTRUCTION
AND STABILIZATION OF ALL CLEARED AREAS.
SIGN MOUNTING NOTES
1. ALL NEWLY INSTALLED AND RELOCATED SIGNS SHALL BE MOUNTED ON STEEL SIGN
SUPPORTS PER CITY OF RENTON STANDARDS.
2. BARRIER MOUNT SIGN SUPPORTS SHALL BE PER CITY OF RENTON STD PLAN GOD9.2.
LANDSCAPE & IRRIGATION REMOVAL
1. REMOVE LANDSCAPE AND IRRIGATION IN THESE AREAS COMPLETELY.
2. CAP OFF WATER UNES THAT SUPPLY WATER TO THIS AREA FROM ADJACENT
LANDSCAPE BEDS.
3. ALL CONTROL VALVE WRING IN LANDSCAPE AREAS SHALL BE CUT AND TURES THAT
ARE NOT BONG UTIUZED FOR IRRIGATION SHALL BE LABELED AS UNUSED, ROLLED
UP, AND PLACED IN A SEPARATE VALVE BOX WITHIN LANDSCAPE AREA TO REMAIN.
4. UNUSED WIRES SHALL BE TRACKED BACK TO CONTROLLER, DISCONNECTED AND
LABELED AS UNUSED WIRES IN THE CONTROLLER ENCLOSURE.
5. ENSURE THAT WRING TO THE EXISTING IRRIGATION TO REMAIN HAS NOT BEEN
ALTERED.
6. LOCATION OF CAPPED IRRIGATION LINES AND WIRES SHALL BE MARKED ON THE
PIANS AND PROVIDED TO BOEING MAINTENANCE FOR FUTURE REFERENCE.
7. ENSURE THAT THE ADJACENT EXISTING IRRIGATION SYSTEM IS OPERATIONAL PRIOR TO
FINAL ACCEPTANCE.
CONCRETE
ALL CONCRETE SHALL CONFORM TO REQUIREMENTS IN THE WSDOT STANDARD
SPECIFICATION SECTION 6-02 FOR 4000 PSI CONCRETE UNLESS SPECIFIED
OTHERWISE.
v[m� ww �9m
AS SHOWNZtt1ILL. "� 1903/1991
DATUM
iTILL bE
If NOi IXIE INCX
SVLE �T
ADAPTER
SKIRT -
CB DRAINAGE GRATE
(RECTANGLE GRATE
SHOWN)
CB INSERT,
SEE NOTE 1
i
4
SEDIMENT
ACCUMULATION
DRAINAGE GRATE
GRATE FRAME -
SEDIMENT
AND
DEBRIS
FILTERED WATER
OVERFLOW (TO
BYPASS PEAK
FLOWS)
BELOW INLET
GRATE DEVICE
SECTION
RETRIEVAL STRAP
SYSTEM (TYP.)
GEOTEXTILE
FABRIC
TRIM
OVERFLOW BYPASS
BELOW INLET
GRATE DEVICE
CB INLET PROTECTION NOTES:
1. FILTERS SHALL BE REMOVED AND CLEANED OR REPLACED AFTER EACH STORM EVENT.
2. INSTALLATION: REMOVE THE GRATE FROM CATCH BASIN. IF USING OPTIONAL OIL ABSORBENTS, PLACE
ABSORBENT PILLOW IN UNIT. STAND THE GRATE ON END. MOVE THE TOP LIFTING STRAPS OUT OF THE WAY
AND PLACE THE GRATE INTO THE DANDY BAG II SO THAT THE GRATE IS BELOW THE TOP STRAPS AND ABOVE
THE LOWER STRAPS. HOLDING THE LIFTING DEVICES, INSERT THE GRATE INTO THE INLET.
3. MAINTENANCE: REMOVE ALL ACCUMULATED SEDIMENT AND DEBRIS FROM VICINITY OF UNIT AFTER EACH STORM
EVENT. AFTER EACH STORM EVENT AND AT REGULAR INTERVALS, LOOK INTO THE DANDY BAG II. IF THE
CONTAINMENT AREA IS MORE THAN 1/3 FULL OF SEDIMENT, THE UNIT MUST BE EMPTIED. TO EMPTY UNIT,
LIFT THE UNIT OUT OF THE INLET USING THE LIFTING STRAPS AND REMOVE THE GRATE. IF USING OPTIONAL
OIL ABSORBENTS, REPLACE ABSORBENT WHEN NEAR SATURATION.
4 PROVIDE INLET PROTECTION ON ALL EXISTING AND PROPOSED CATCH BASINS THAT WILL RECEIVE RUNOFF FROM
THE SITE.
5. REMOVE AND DISPOSE OF THE FILTERS AT END OF PROJECT AFTER STORM LINES HAVE BEEN CLEANED AND
APPROVED BY THE BOEING CONSTRUCTION MANAGER.
INLET PROTECTION
SCALE: N.T.S.
R-316303
IN Cq L6IPLIANCE WITH CITY OF RENTON
V/ STANDARDS
BY: Data:
B Date: 3 4/
BY: Date:
BY: Date:
PEDESTRIAN PATHWAYS AND PARKING
BOE/A/G® N. STH ST. IMPROVEMENTS
CIVIL GENERAL NOTES
10/24/14
veaE
Pil\Q��
I
I
I
I
O
`)
aJ
C
0
C
m
s v a
�
a
m 3
DC
z
m
!
�
Im
0
0
n
I
I
I
I
O
`)
aJ
C
I
o
a
m
F
DC
aF
C
G
!
z
s
z
0
q
a So
Z
3
C
a W m
h
Om'C
3
m
y
zx
m
m
m
o
n
W
(
i
O
`)
aJ
C
y
a
z�
u
CDC
G
2
z
s
w
i
�z
a So
j
O
w a
h
Om'C
y
zx
Hj
V\
F
W
I
I
z
C)
I�
a
D
o
B o
me
�
CDC
G
m
z