HomeMy WebLinkAboutP_Standard Details.pdfPRECAST BASE SECTION
SEE NOTE 1
NOTES:
1.AS ACCEPTABLE ALTERNATIVES TO THE REBAR SHOWN
IN THE PRECAST BASE SECTION, FIBERS (PLACED IN
ACCORDANCE WITH STANDARD SPECIFICATION
9-05.50(9)), OR WIRE MESH HAVING A MINIMUM AREA OF
0.12 SQUARE INCHES PER FOOT SHALL BE USED WITH
THE MINIMUM REQUIRED REBAR SHOWN IN THE
ALTERNATIVE PRECAST BASE SECTION. WIRE MESH
SHALL NOT BE PLACED IN THE KNOCKOUTS. AS AN
ACCEPTABLE ALTERNATIVE TO THE REBAR SHOWN IN
THE RECTANGULAR ADJUSTMENT SECTION, WIRE MESH
HAVING A MINIMUM AREA OF 0.12 SQUARE INCHES PER
FOOT MAY BE USED.
2.THE KNOCKOUT DIAMETER SHALL NOT BE GREATER
THAN 20". KNOCKOUTS SHALL HAVE A 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 FEET.
4.THE FRAME AND GRATE MUST BE INSTALLED WITH THE
FLANGE DOWN.
5.THE PRECAST BASE SECTION MAY HAVE A ROUNDED
FLOOR, AND THE WALLS MAY BE SLOPED AT A RATE OF
1H:24V OR STEEPER.
6.THE OPENING SHALL BE MEASURED AT THE TOP OF THE
PRECAST BASE SECTION.
7.ALL PICKUP HOLES SHALL BE GROUTED FULL AFTER THE
INLET HAS BEEN PLACED. USE GROUT TYPE 2 FOR
NON-SHRINK APPLICATIONS IN ACCORDANCE WITH
STANDARD SPECIFICATION 9-20.3(2).
8.ALL GRADE RINGS AND CASTINGS SHALL BE SET IN
MORTAR IN ACCORDANCE WITH STANDARD
SPECIFICATION 9-04.3. THEN APPLY MORTAR TO INSIDE
AND OUTSIDE OF ALL JOINTS, RINGS, RISERS, AND
FRAMES.
9.MORTAR SHALL BE MIXED AND APPLIED PER
MANUFACTURER'S DIRECTIONS.
10.FRAME SHALL BE ADJUSTED TO PAVEMENT GRADE BY
TAPPING UNTIL FRAME IS FLUSH WITH PAVEMENT AS
DETERMINED WITH A STRAIGHT EDGE OF SUFFICIENT
LENGTH.
11.ALL MORTAR JOINTS SHALL BE TRIMMED FLUSH AND
REMAIN VISIBLE UPON COMPLETION.
FRAME AND VANED GRATE
RECTANGULAR ADJUSTMENT SECTION
34"
24"
30
20
5"
5"
1", 2", 4", 6", 12", OR 24"
ONE #3BAR HOOP FOR 6" HEIGHT
INCREMENT (SPACED EQUALLY),
SEE NOTE 1
PIPE ALLOWANCES
PIPE MATERIAL
MAXIMUM
INSIDE
DIAMETER
REINFORCED OR PLAIN
CONCRETE 12"
ALL METAL PIPE 15"
CPSSP*,
STD. SPEC. 9-05.20 12"
SOLID WALL PVC,
STD. SPEC. 9-05.12(1)15"
PROFILE WALL PVC,
STD. SPEC. 9-05.12(2)15"
CORRUGATED POLYETHYLENE STORM
SEWER PIPE
26", S E E N O T E 6
22SEE
N
OTE 6
3"4"44"21" MIN.4"
MI N. (T Y
P.)3 BAR EACH
SIDE 3 BAR EACH
WAY 3 BAR
EACH CORNER 3
BAR EACH CORNER
18" MIN.3 BAR
HOOP ALTERNATIVE PRECAST BASE
SECTION CATCH BASIN TYPE
1 STD.
PLAN -
200.
00PUBLIC
WORKS DEPARTMENT APPROVED:
DATEGregg Zimmerman Public Works Administrator UNLESS OTHERWISE NOTED, DRAWING
IS NOT TO SCALE (NTS)DocuSign Envelope ID:
6EECF5B6-602A-4E4A-B436-A317AA638878 9/28/
NOTES:
1.NO STEPS ARE REQUIRED WHEN HEIGHT IS 4' OR LESS.
2.THE BOTTOM OF THE PRECAST CATCH BASIN MAY BE
SLOPED TO FACILITATE CLEANING.
3.THE RECTANGULAR FRAME AND GRATE MUST BE
INSTALLED WITH THE FLANGE DOWN. THE FRAME MAY BE
CAST INTO THE ADJUSTMENT SECTION.
4.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.
5.ALL GRADE RINGS, RISERS, AND CASTINGS SHALL BE SET
IN MORTAR IN ACCORDANCE WITH STANDARD
SPECIFICATION 9-04.3.
6.WHEN CONNECTING TO A NEW PIPE, USE A FLEXIBLE
CONNECTOR (KOR-N-SEAL BOOT WITH CORRUGATED PIPE
ADAPTER OR APPROVED EQUAL). WHEN CONNECTING TO
AN EXISTING PIPE, USE A FABRICATED SAND COLLAR OF
THE SAME MATERIAL AS THE CONNECTING PIPE.
7.MORTAR SHALL BE MIXED AND APPLIED PER
MANUFACTURER'S DIRECTIONS.
8.FRAME SHALL BE ADJUSTED TO PAVEMENT GRADE BY
TAPPING UNTIL FRAME IS FLUSH WITH PAVEMENT AS
DETERMINED WITH A STRAIGHT EDGE OF SUFFICIENT
LENGTH.
9.ALL MORTAR JOINTS SHALL BE TRIMMED FLUSH AND
REMAIN VISIBLE UPON COMPLETION.
CATCH BASIN FRAME AND VANED
GRATE PER STD. PLAN 204.00
RECTANGULAR OR CIRCULAR ADJUSTMENT
SECTION (TWO SECTIONS MAX.)
MORTAR, (TYP.), SEE NOTE 5
FLAT SLAB TOP
SEE NOTE 6, TYP.
REINFORCING STEEL, (TYP.)
GRAVEL BACKFILL FOR PIPE ZONE
BEDDING PER WSDOT STD.
SPECIFICATION SECTION 9-03.12(3)
INTEGRAL BASE
PRECAST WITH RISER
STEPS OR
LADDER
4" MIN.
16" MAX.28" MAX.
48", 54", 60", 72", 84",
96", 120" OR 144"
12" (TYP.)
24"
MIN.12" MAX.
1" MIN.
2.5" MAX.
12"
6"
15' MAX. FOR
MAINTENANCE
SEPARATE BASE
PRECAST
O" RING
12"
6"
CATCH BASIN DIMENSIONS
CATCH BASIN
DIAMETER
MIN. WALL
THICKNESS
MIN. BASE
THICKNESS
MAXIMUM
KNOCKOUT SIZE
MINIMUM
DISTANCE
BETWEEN
KNOCKOUTS
48"4"6"36"8"
54"4.5"8"42"8"
60"5"8"48"8"
72"6"8"60"12"
84"8"12"72"12"
96"8"12"84"12"
120"10"12"96"12"
144"12"12"108"12"
PIPE ALLOWANCES
CATCH BASIN
DIAMETER
PIPE MATERIAL WITH MAXIMUM INSIDE DIAMETER
CONCRETE ALL METAL CPSSP 1 SOLID WALL
PVC 2
PROFILE WALL
PVC 3
48"24"30"24"30"30"
54"30"36"30"36"36"
60"36"42"36"42"42"
72"42"54"42"48"48"
84"54"60"54"48"48"
96"60"72"60"48"48"
120"66"84"60"48"48"
144"78"96"60"48"48"
1CORRUGATED POLYETHYLENE STORM SEWER PIPE (STD. SPEC. 9-05.20)
2 STD. SPEC. 9-05.12(1)
3 STD. SPEC. 9-05.12(2)
CATCH BASIN TYPE 2
STD. PLAN - 201.00
PUBLIC WORKS
DEPARTMENT
APPROVED:
DATEGreggZimmerman
Public Works Administrator
UNLESS OTHERWISE NOTED, DRAWING IS NOT TO SCALE (NTS)
DocuSign Envelope ID: 6EECF5B6-602A-4E4A-B436-A317AA638878
9/28/2018 | 9:45 AM PDT
NOTES:
ISOMETRIC
SECTION B
TOPFOUNDRY
NAMEDIFLOW
SECTION A
1.BOLT-DOWN CAPABILITY IS REQUIRED ON ALL FRAMES, GRATES, AND
COVERS, UNLESS OTHERWISE SPECIFIED. PROVIDE TWO HOLES IN
THE FRAME THAT ARE VERTICALLY ALIGNED WITH THE GRATE OR
COVER SLOTS. THE FRAME SHALL ACCEPT THE 5/8"-11 NC x 2" ALLEN
HEAD CAP SCREW BY BEING TAPPED, OR OTHER APPROVED
MECHANISM. LOCATION OF BOLT-DOWN HOLES VARIES BY
MANUFACTURER.
2.REFER TO STANDARD SPECIFICATION 9-05.15(2) FOR ADDITIONAL
REQUIREMENTS.
3.FOR FRAME DETAILS, SEE STANDARD PLAN 204.00.
FLOWFLOWBOLT-DOWN SLOT DETAIL
SEE NOTE 1
1/2"
3/4"
1 1/4"
5/8"
BOLT-DOWN SLOT,
SEE DETAIL AND
NOTE 1
20"
5"
5"
5"
3"
1"
3"
5"
5"
5"
DIRECTION OF FLOW
24"
7 OR 8 EQUAL SPACES
1 5/8" MAX.
A
BOUTFALL TO STREAM DUMP NO POLLUTANTS
3/8" RECESSED LETTERING
RECTANGULAR VANED GRATE
STD. PLAN - 204.20
PUBLIC WORKS
DEPARTMENT
APPROVED:
DATEGreggZimmerman
Public Works Administrator
UNLESS OTHERWISE NOTED, DRAWING IS NOT TO SCALE (NTS)
DocuSign Envelope ID: 6EECF5B6-602A-4E4A-B436-A317AA638878
9/28/2018 | 9:45 AM PDT
ISOMETRIC
NOTES:
SECTION B
TOPFOUNDRY
NAMEDIFLOW
SECTION A
1.BOLT-DOWN CAPABILITY IS REQUIRED ON ALL FRAMES, GRATES, AND
COVERS, UNLESS OTHERWISE SPECIFIED. PROVIDE TWO HOLES IN
THE FRAME THAT ARE VERTICALLY ALIGNED WITH THE GRATE OR
COVER SLOTS. THE FRAME SHALL ACCEPT THE 5/8"-11 NC x 2" ALLEN
HEAD CAP SCREW BY BEING TAPPED, OR OTHER APPROVED
MECHANISM. LOCATION OF BOLT-DOWN HOLES VARIES BY
MANUFACTURER.
2.REFER TO STANDARD SPECIFICATION 9-05.15(2) FOR ADDITIONAL
REQUIREMENTS.
3.USE ONLY IN SAGS ON VERTICAL CURVES.
4.FOR FRAME DETAILS, SEE STANDARD PLAN 204.00.
FLOWFLOWBOLT-DOWN SLOT DETAIL
SEE NOTE 1
1/2"
3/4"
1 1/4"
5/8"
BOLT-DOWN SLOT,
SEE DETAIL AND
NOTE 1
20"
5"
5"
5"
3"
1"
3"
5"
5"
5"
24"
1 5/8" MAX.
4EQUAL SPACES 4 EQUAL SPACES
A
BOUTFALL TO STREAM DUMP NO POLLUTANTS
3/8" RECESSED LETTERING
RECTANGULAR BI-DIRECTIONAL
VANED GRATE
STD. PLAN - 204.30
PUBLIC WORKS
DEPARTMENT
APPROVED:
DATEGreggZimmerman
Public Works Administrator
UNLESS OTHERWISE NOTED, DRAWING IS NOT TO SCALE (NTS)
DocuSign Envelope ID: 6EECF5B6-602A-4E4A-B436-A317AA638878
9/28/2018 | 9:45 AM PDT
COVER SECTION VIEW ASTM A48 CL35B00371780MO/
DA/YR X3717C1PTEON
BOLTING DETAIL GASKET
GROOVE DETAIL FRAME
SECTION VIEW
COVER
BOTTOM
VIEW PLAN VIEW DRAINIFCOMADEINUSA EJIWDUMPNOPOLLU T
AN
T
S -
DRAINS T O S T REAMR
E
N T O N NOTES:1.ALL COVERS SHALL BE LOCKING
LID PER EJ
No. 3717C1 OR
APPROVED EQUAL.1/2"
LETTERING BOLT HOLES - 3 PLACES
EQUALLY SPACED120° APART ON 23
1/16" DIA. B.
C.1 1/4"
LETTERING 1)
1" DIA.
PICKHOLE
25" DIA.3/
4"1"2
1/
2"8 3/4"TYP.)
3) BLT SOC. (ALLEN HEAD)5/8"-11
x
1.5
SS RUBBER WASHER 5/
8"25 1/4"
DIA.26 1/2" DIA.23
3/8" DIA. CL
OPEN 27 5/16"
DIA.34 1/
8" DIA.1
1/16"6"1/8"
1/4"
1 1/16"R1/8"
1/4" DIA. NEOPRENE GASKET
STORM
ROUND FRAME AND COVER
PUBLIC)STD.
PLAN -
204.
50PUBLIC
WORKS DEPARTMENT APPROVED:
DATEMartinPastucha Public WorksAdministratorUNLESSOTHERWISENOTED, DRAWING
IS NOT TO SCALE (NTS)DocuSign Envelope ID:
3B1B34D3-7E0A-476C-ADB3-4329FFE0C108 8/13/
5"
ECCENTRIC CONE SECTION
72" FLAT SLAB TOP
RECTANGULAR ADJUSTMENT SECTION
CIRCULAR ADJUSTMENT SECTION
PREFABRICATED LADDER
STEP
84" or 96" FLAT SLAB TOP
NOTES:
1.AS AN ACCEPTABLE ALTERNATIVE TO REBAR, WIRE MESH HAVING A MINIMUM AREA OF
0.12 SQUARE INCHES PER FOOT MAY BE USED FOR ADJUSTMENT SECTIONS.
48", 54", or 60" FLAT SLAB TOP
20"x24", 24" DIA.,
48" DIA., OR 54"
DIA. HOLE
6 BARS @ 7" SPACING
12"
2" (TYP.)
1" MIN.
2 1/2" MAX.
12" (TYP.)
12"
9"
6"
48"
MAX.
24"
MIN.
5BARS @ 6" SPACING
20"x24", 24" DIA.,
48" DIA., OR 54"
DIA. HOLE
8"
2" (TYP.)
1" MIN.
2 1/2" MAX.
TYPICAL ORIENTATION
FOR ACCESS AND STEPS
6"
9 1/2" MAX.
12"
MIN.
48" MIN.
24"
MIN.
18" MIN.
42" MAX.
4 BARS @ 6" SPACING
20"x24" OR
24" DIA. HOLE
8"
2" (TYP.)
1" MIN.
2 1/2" MAX.
34"
ONE #3 BAR HOOP FOR 6"
HEIGHT INCREMENT (SPACED
EQUALLY), SEE NOTE 1
34"
24"
30
20
5"
5"
1", 2", 4", 6", 12", OR 24"
ONE #3 BAR HOOP FOR 6" HEIGHT
INCREMENT (SPACED EQUALLY),
SEE NOTE 1
1", 2", 4", 6",
12", OR 24"
MISCELLANEOUS DETAILS FOR
DRAINAGE STRUCTURES
STD. PLAN - 204.60
PUBLIC WORKS
DEPARTMENT
APPROVED:
DATEGreggZimmerman
Public Works Administrator
UNLESS OTHERWISE NOTED, DRAWING IS NOT TO SCALE (NTS)
DocuSign Envelope ID: 6EECF5B6-602A-4E4A-B436-A317AA638878
9/28/2018 | 9:45 AM PDT
9
1
3
1
CROSS SECTION
4' MIN.
NOTES:
OVERFLOW SPILLWAY 6' MIN. WIDTH
24" SETTLING DEPTH & 12" DEPTH OF 2"-4" ROCK, 12" DEPTH OF 3/4"-1 1/2" WASHED GRAVEL.
18" SEDIMENT STORAGE
12" DEPTH 2" - 4" ROCK
12" DEPTH 3/4" - 1 1/2"
WASHED GRAVEL
FILTER FABRIC FENCING
24" MIN. SETTLING DEPTH
1.5' MIN. SEDIMENT STORAGE
3.5' - 5'5' MAX.
12" OVERFLOW
DEPTH
OUTFLOW CHANNEL IF
CONSTRUCTED BY
EXCAVATION
1.MAY BE CONSTRUCTED BY EXCAVATION OR BY BUILDING A BERM
SEDIMENT TRAP
STD. PLAN - 211.00
PUBLIC WORKS
DEPARTMENT
APPROVED:
DATEGreggZimmerman
Public Works Administrator
UNLESS OTHERWISE NOTED, DRAWING IS NOT TO SCALE (NTS)
DocuSign Envelope ID: 6EECF5B6-602A-4E4A-B436-A317AA638878
9/28/2018 | 9:45 AM PDT
1.CONDITIONS OF USE
1.1.TO ESTABLISH CLEARING LIMITS, STAKE AND WIRE FENCE MAY BE USED:
1.1.1.AT THE BOUNDARY OF CRITICAL AREAS, THEIR BUFFERS AND OTHER AREAS REQUIRED TO BE LEFT UNCLEARED.
1.1.2.AS NECESSARY TO CONTROL VEHICLE ACCESS TO AND ON THE SITE.
2.MAINTENANCE AND REQUIREMENTS
2.1.IF THE FENCE IS DAMAGED OR VISIBILITY REDUCED, IT SHALL BE REPAIRED OR REPLACED IMMEDIATELY AND VISIBILITY RESTORED.
2.2.DISTURBANCE OF A CRITICAL AREA, CRITICAL BUFFER AREA, NATIVE GROWTH RETENTION AREA, OR OTHER AREA REQUIRED TO BE
LEFT UNDISTURBED SHALL BE REPORTED TO THE CITY OF RENTON FOR RESOLUTION.
2.3.THE CITY MAY REQUIRE MORE SUBSTANTIAL FENCING IF THE FENCE DOES NOT PREVENT ENCROACHMENT INTO THOSE AREAS THAT
ARE NOT TO BE DISTURBED.
NOTES
SURVEYFLAGGINGBAILINGWIRE
DO NOT NAIL OR STAPLE WIRE
TO TREES
METAL FENCE POST (TYP.)3' MIN.
10' - 20'
12" MIN.
STAKE AND WIRE FENCE
STD. PLAN - 212.00
PUBLIC WORKS
DEPARTMENT
APPROVED:
DATEGreggZimmerman
Public Works Administrator
UNLESS OTHERWISE NOTED, DRAWING IS NOT TO SCALE (NTS)
DocuSign Envelope ID: 6EECF5B6-602A-4E4A-B436-A317AA638878
9/28/2018 | 9:45 AM PDT
3
1
MAX.
TRACKING" WITH MACHINERY UP AND DOWN
THE SLOPE PROVIDES GROOVES THAT WILL
CATCH SEED, RAINFALL AND REDUCE RUNOFF.
TRACKING
1.CONDITIONS OF USE
1.1.ALL SLOPES STEEPER THAN 3H:1V AND GREATER THAN 5 VERTICAL FEET REQUIRE SURFACE ROUGHENING TO A DEPTH OF 2 TO 4 INCHES PRIOR TO SEEDING.
1.2.AREAS THAT WILL NOT BE STABILIZED IMMEDIATELY MAY BE ROUGHENED TO REDUCE RUNOFF VELOCITY UNTIL SEEDING TAKES PLACE.
1.3.SLOPES WITH A STABLE ROCK FACE DO NOT REQUIRE ROUGHENING.
1.4.SLOPES WHERE MOWING IS PLANNED SHOULD NOT BE EXCESSIVELY ROUGHENED.
2.DESIGN AND INSTALLATION SPECIFICATIONS
2.1.DISTURBED AREAS THAT WILL NOT REQUIRE MOWING MAY BE STAIR-STEP GRADED, GROOVED, OR LEFT ROUGH AFTER FILLING.
2.2.STAIR STEP GRADING IS PARTICULARLY APPROPRIATE IN SOILS CONTAINING LARGE AMOUNTS OF SOFT ROCK. STAIR SHOULD BE WIDE ENOUGH TO WORK WITH
STANDARD EARTH MOVING EQUIPMENT. STAIRS STEPS MUST BE ON CONTOURS OR GULLIES WILL FORM ON THE SLOPE.
2.3.AREAS THAT WILL BE MOWED, MAY HAVE SMALL FURROWS LEFT BY DISKING, HARROWING, RAKING, OR SEED-PLANTING MACHINERY OPERATED ON THE CONTOUR.
2.4.GRADED AREAS WITH SLOPES GREATER THAN 3H:1V BUT LESS THAN 2H:1V SHOULD BE ROUGHENED BEFORE SEEDING BY TRACKING.
2.5.TRACKING IS DONE BY OPERATING EQUIPMENT UP AND DOWN THE SLOPE TO LEAVE HORIZONTAL DEPRESSIONS IN THE SOIL.
3.MAINTENANCE STANDARDS
3.1.PERIODICALLY CHECK ROUGHENED, SEEDED, PLANTED AND MULCHED SLOPES FOR RILLS AND GULLIES, PARTICULARLY AFTER A SIGNIFICANT STORM EVENT. FILL
THESE AREAS SLIGHTLY ABOVE THE ORIGINAL GRADE, THEN RE-SEED AND MULCH AS SOON AS POSSIBLE.
NOTES:
50'
6" MIN.
CONTOUR FURROWS
GROOVES WILL CATCH SEED,
FERTILIZER, MULCH, RAINFALL,
AND DECREASE RUNOFF
SURFACE ROUGHENING
STD. PLAN - 213.00
PUBLIC WORKS
DEPARTMENT
APPROVED:
DATEGreggZimmerman
Public Works Administrator
UNLESS OTHERWISE NOTED, DRAWING IS NOT TO SCALE (NTS)
DocuSign Envelope ID: 6EECF5B6-602A-4E4A-B436-A317AA638878
9/28/2018 | 9:45 AM PDT
1.CONDITIONS OF USE
1.1.PLASTIC COVERING MAY BE USED ON DISTURBED AREAS THAT REQUIRE COVER MEASURES FOR LESS THAN 30 DAYS.
1.2.PLASTIC IS PARTICULARLY USEFUL FOR PROTECTING CUT AND FILL SLOPES AND STOCKPILES.
1.3.CLEAR PLASTIC SHEETING MAY BE USED OVER NEWLY-SEEDED AREAS TO CREATE A GREENHOUSE EFFECT AND ENCOURAGE GRASS GROWTH.
CLEAR PLASTIC SHOULD NOT BE USED FOR THIS PURPOSE DURING THE SUMMER MONTHS.
1.4.THIS METHOD SHALL NOT BE USED UPSLOPE OF AREAS THAT MIGHT BE ADVERSELY IMPACTED BY RUNOFF. SUCH AREAS INCLUDE STEEP AND
UNSTABLE SLOPES.
2.DESIGN AND INSTALLATION SPECIFICATIONS
2.1.PLASTIC SHEETING SHOULD HAVE A MINIMUM THICKNESS OF 0.06 MILLIMETERS.
2.2.IF EROSION AT THE TOE OF A SLOPE IS LIKELY, A GRAVEL BERM, RIPRAP, OR OTHER SUITABLE PROTECTION SHALL BE INSTALLED AT THE TOE
OF THE SLOPE IN ORDER TO REDUCE THE VELOCITY OF RUNOFF.
2.3.TIRES, SAND BAGS, OR EQUIVALENT MAY BE USED TO WEIGHT PLASTIC.
2.4.SEAMS BETWEEN SHEETS MUST OVERLAP A MINIMUM OF 12 INCHES AND BE WEIGHTED OR TAPED.
3.MAINTENANCE STANDARDS
3.1.TORN SHEETS MUST BE REPLACED AND OPEN SEAMS REPAIRED.
3.2.IF THE PLASTIC BEGINS TO DETERIORATE DUE TO ULTRAVIOLET RADIATION, IT MUST BE COMPLETELY REMOVED AND REPLACED.
3.3.WHEN THE PLASTIC IS NO LONGER NEEDED, IT SHALL BE COMPLETELY REMOVED.
NOTES:
10' MAX..
10' MAX.
TOE IN SHEETING IN
4" x4" MIN. TRENCH
PROVIDE ENERGY DISSIPATION
AT TOE IF EROSION IS LIKELY
SANDBAG (TYP.)
PLASTIC COVERING
STD. PLAN - 213.30
PUBLIC WORKS
DEPARTMENT
APPROVED:
DATEGreggZimmerman
Public Works Administrator
UNLESS OTHERWISE NOTED, DRAWING IS NOT TO SCALE (NTS)
DocuSign Envelope ID: 6EECF5B6-602A-4E4A-B436-A317AA638878
9/28/2018 | 9:45 AM PDT
WOODEN STAKE
LIVE STAKE
ROLL SPACING
DEPENDS ON SOIL
TYPE AND SLOPE
STEEPNESS
STRAW ROLLS MUST BE
PLACED ALONG SLOPE
CONTOURS
4'
3'-30', SEE NOTE 2.3
SEDIMENT, ORGANIC MATTER,
AND NATIVE SEEDS ARE
CAPTURED BEHIND THE ROLLS
ADJACENT ROLLS SHALL
TIGHTLY ABUT
8"-10" DIA.
3"-5", SEE NOTE 2.2
NOTES:
1.CONDITIONS OF USE
1.1.INSTALL ON DISTURBED AREAS THAT REQUIRE IMMEDIATE EROSION PROTECTION.
1.2.USE ON SLOPES REQUIRING STABILIZATION UNTIL PERMANENT VEGETATION CAN BE ESTABLISHED.
1.3.CAN BE USED ALONG THE PERIMETER OF A PROJECT, AS A CHECK DAM IN UNLINED DITCHES AND AROUND TEMPORARY STOCKPILES.
1.4.WATTLES CAN BE STAKED TO THE GROUND USING WILLOW CUTTINGS FOR ADDED REVEGETATION.
1.5.RILLING CAN OCCUR BENEATH AND BETWEEN WATTLES IF NOT PROPERLY ENTRENCHED, ALLOWING WATER TO PASS BELOW AND BETWEEN WATTLES.
2.DESIGN AND INSTALLATION SPECIFICATIONS
2.1.IT IS CRITICAL THAT WATTLES ARE INSTALLED PERPENDICULAR TO THE FLOW DIRECTION AND PARALLEL TO THE SLOPE CONTOUR.
2.2.NARROW TRENCHES SHOULD BE DUG ACROSS THE SLOPE, ON CONTOUR, TO A DEPTH OF 3 TO 5 INCHES ON CLAY SOILS AND SOILS WITH GRADUAL SLOPES.
ON LOOSE SOILS, STEEP SLOPES, AND DURING HIGH RAINFALL EVENTS, THE TRENCHES SHOULD BE DUG TO A DEPTH OF 5 TO 7 INCHES, OR 1/2 TO 2/3 OF THE
THICKNESS OF THE WATTLE.
2.3.START CONSTRUCTION OF TRENCHES AND INSTALLING WATTLES FROM THE BASE OF THE SLOPE AND WORK UPHILL. EXCAVATED MATERIAL SHOULD BE
SPREAD EVENLY ALONG THE UPHILL SLOPE AND COMPACTED USING HAND TAMPING OR OTHER METHOD. CONSTRUCT TRENCHES AT CONTOUR INTERVALS
OF 3 TO 30 FEET APART DEPENDING ON THE STEEPNESS OF THE SLOPE, SOIL TYPE, AND RAINFALL. THE STEEPER THE SLOPE THE CLOSER TOGETHER THE
TRENCHES SHOULD BE CONSTRUCTED. VERTICAL DISTANCE BETWEEN WATTLES IS NOT TO EXCEED 10 FEET.
2.4.INSTALL THE WATTLES SNUGLY INTO THE TRENCHES AND ABUT TIGHTLY END TO END. DO NOT OVERLAP THE ENDS.
2.5.INSTALL STAKES AT EACH END OF THE WATTLE, AND AT 4 FOOT CENTERS ALONG THE ENTIRE LENGTH OF THE WATTLE.
2.6.IF REQUIRED, INSTALL PILOT HOLES FOR THE STAKES USING A STRAIGHT BAR TO DRIVE HOLES THROUGH THE WATTLE AND INTO THE SOIL.
2.7.AT A MINIMUM, WOODEN STAKES SHOULD BE APPROXIMATELY 3/4 X 3/4 X 24 INCHES. WILLOW CUTTINGS OR 3/8-INCH REBAR CAN ALSO BE USED FOR STAKES.
2.8.STAKES SHOULD BE DRIVEN THROUGH THE MIDDLE OF THE WATTLE, LEAVING 2 TO 3 INCHES OF THE STAKE PROTRUDING ABOVE THE WATTLE.
3.MAINTENANCE STANDARDS
3.1.INSPECT WATTLES PRIOR TO FORECASTED RAIN, DAILY DURING EXTENDED RAIN EVENTS, AFTER RAIN EVENTS, WEEKLY DURING THE WET SEASON, AND AT
TWO WEEK INTERVALS AT ALL OTHER TIMES OF THE YEAR.
3.2.REPAIR OR REPLACE SPLIT, TORN, RAVELING, OR SLUMPING WATTLES
3.3.REMOVE SEDIMENT ACCUMULATIONS WHEN EXCEEDING 1/2 THE HEIGHT BETWEEN THE TOP OF THE WATTLE AND THE GROUND SURFACE.
STRAW WATTLES
STD. PLAN - 213.40
PUBLIC WORKS
DEPARTMENT
APPROVED:
DATEGreggZimmerman
Public Works Administrator
UNLESS OTHERWISE NOTED, DRAWING IS NOT TO SCALE (NTS)
DocuSign Envelope ID: 6EECF5B6-602A-4E4A-B436-A317AA638878
9/28/2018 | 9:45 AM PDT
1.CONDITIONS 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 IT INTENDED TO TREAT SUBSTANTIAL AMOUNTS OF OVERLAND FLOW. ANY CONCENTRATED
FLOW MUST BE CONVEYED THROUGH THE DRAINAGE SYSTEM TO A SEDIMENT TRAP OR POND.
2.DESIGN AND INSTALLATION SPECIFICATIONS
2.1.THE GEOTEXTILE USED MUST MEET THE STANDARD LISTED BELLOW. A COPY OF THE MANUFACTURER'S FABRIC SPECIFICATIONS MUST BE AVAILABLE ON SITE.
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 4"X4" TRENCH MAY BE REDUCED AS LONG AS THE BOTTOM 8 INCHES OF THE SILT FENCE FABRIC IS WELL BURIED AND
SECURE IN A TRENCH THAT STABILIZES THE FENCE AND DOES NOT ALLOW WATER TO BYPASS OR UNDERMINE THE SILT FENCE.
2.5.FILTER FABRIC FENCES SHALL BE INSTALLED ALONG CONTOURS WHENEVER POSSIBLE.
3.MAINTENANCE STANDARDS
3.1.ANY DAMAGE SHALL BE REPAIRED IMMEDIATELY.
3.2.IF CONCENTRATED FLOWS ARE EVIDENT UPHILL OF 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 REMOVE THE TRAPPED SEDIMENT.
3.4.SEDIMENT MUST 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.
NOTES:
JOINTS IN FILTER FABRIC SHALL BE SPLICED AT
POSTS. USE STAPLES, WIRE RINGS, OR
EQUIVALENT TO ATTACH FABRIC TO POSTS
2"x2" 14 GAUGE WIRE, OR
EQUIVALENT, IF STANDARD
STRENGTH FABRIC USED
FILTER FABRIC
2' MIN.
12" MIN.
4"x4" MIN. TRENCH
BACKFILL TRENCH WITH NATIVE SOIL
OR 3/4" TO 1-1/2" WASHED GRAVEL
2"x4" WOOD POSTS, STEEL FENCE POSTS, OR EQUIVALENT (TYP.)
6' MAX.
POST SPACING MAY BE INCREASED
TO 8' IF WIRE BACKING IS USED
AOS (ASTM D4751)30-100 SIEVE SIZE (0.60-0.15mm) FOR SILT FILM
50-100 SIEVE SIZE (0.30-0.15mm) FOR OTHER FABRICS
WATER PERMITTIVITY (ASTM D4491)0.02 SEC-1MINIMUM
GRAB TENSILE STRENGTH (ASTM D4632)180 LBS. MIN. FOR EXTRA STRENGTH FABRIC
100 LBS. MIN. FOR STANDARD STRENGTH FABRIC
GRAB TENSILE ELONGATION (ASTM D4632)30% MAX. (WOVEN)
ULTRAVIOLET RESISTANCE (ASTM D4355)70% MIN.
SILT FENCE
STD. PLAN - 214.00
PUBLIC WORKS
DEPARTMENT
APPROVED:
DATEGreggZimmerman
Public Works Administrator
UNLESS OTHERWISE NOTED, DRAWING IS NOT TO SCALE (NTS)
DocuSign Envelope ID: 6EECF5B6-602A-4E4A-B436-A317AA638878
9/28/2018 | 9:45 AM PDT
ATTACHMENT DETAILS:
1.GATHER FABRIC AT POSTS, IF NEEDED.
2.UTILIZE THREE TIES PER POST, ALL WITHIN TOP 8" OF
FABRIC.
3.POSITION EACH TIE DIAGONALLY, PUNCTURING HOLES
VERTICALLY A MINIMUM OF 1" APART.
4.HANG EACH TIE ON A POST NIPPLE AND TIGHTEN
SECURELY. USE CABLE TIES (50 LBS) OR SOFT WIRE.
TOP OF FABRIC
BELT
DIAGONAL ATTACHMENT
DOUBLES STRENGTH
FLOW
STEEL
SUPPORT POSTNOTES:1.POST SPACING: 7' MAX. ON OPEN RUNS 4' MAX. ON
POOLING AREAS.2.POST DEPTH: AS MUCH BELOW GROUND AS FABRIC
ABOVE GROUND.3.PONDING HEIGHT 24" MAX. ATTACH FABRIC TO UPSTREAM SIDE
OF POST.4.DRIVE OVER EACH SIDE OF SILT FENCE 2 TO 4 TIMES WITH DEVICE EXERTING 60 P.S.I.
OR GREATER.5.NO MORE THAN 24" OF A 36" FABRIC ROLL IS ALLOWED
ABOVE GROUND.6.VIBRATORY PLOW IS NOT ACCEPTABLE BECAUSE OF
HORIZONTAL COMPACTION.
100% COMPACTION
EACH
SIDE OPERATION
SILT FENCE
TOP 8"
200-300mm
8"-12")ROLL OF
SILT
FENCE PLOW FABRIC
ABOVE GROUND SLICING BLADE (18mm (11/
16") WIDTH)HORIZONTAL CHISEL POINT (76mm (
3") WIDTH)SILT FENCE INSTALLATION
BY SLICING STD. PLAN -
214.10
PUBLIC
WORKS
DEPARTMENTAPPROVED:
DATEGregg Zimmerman Public
Works Administrator UNLESS OTHERWISE NOTED, DRAWING IS NOT TO
SCALE (NTS)DocuSign Envelope ID: 6EECF5B6-602A-4E4A-
B436-A317AA638878 9/28/2018 | 9:45
PLAN VIEW
ELEVATION VIEW
SECTION A
NOTES:
6" SEWER PIPE WITH BUTTERFLY VALVES
8'x8' SUMP WITH 5' OF CATCH
TO ACCOMMODATE
CLEANING BY TRACKHOE
3" TRASH PUMP WITH FLOATS ON SUCTION HOSE
2" SCH 40
1 1/2" SCH 40 FOR SPRAYERS
MIDPOINT SPRAY
NOZZLES, IF NEEDED
2% SLOPE5H:1V5H:1V2% SLOPE
1H:1V1H:1V15' ATB
APRON TO PROTECT
GROUND FROM SPLASHING WATER ATB
CONSTRUCTION ENTRANCE ASPHALT CURB ON THE LOW
ROAD SIDE TO DIRECT WATER BACK
TO POND 6" SLEEVE
UNDER ROAD BALL
VALVE (
TYP.)CURB
6" SLEEVE 15'15'20'
15'
50'
5'
18'
12'
3'
1 1 LOCATE INVERT OF TOP PIPE
12" TO 14" ABOVE BOTTOM OF
WHEELWASH 8'x8' SUMP
TO ACCOMMODATE CLEANING
BY TRACKHOE DRAIN
PIPE WITH
BUTTERFLY VALVE
WATER LEVEL,12" TO14" DEEPA6" ATB OVER CRUSHED
BASE MATERIAL OR 8" ATB OVER A
GOOD SUBGRADE 5% - 10%
SLOPE1.CONDITIONS OF USE 1.1.WHEN A STABILIZED CONSTRUCTION ENTRANCE IS NOT PREVENTING SEDIMENT FROM BEING TRACKED ONTO PAVEMENT, WHEEL WASHING
IS GENERALLY AN EFFECTIVE EROSION AND SEDIMENT CONTROL METHOD AND BMP WHEN INSTALLED WITH
CAREFUL ATTENTION TO TOPOGRAPHY.2.
DESIGN AND INSTALLATION SPECIFICATIONS 2.1.USE A LOW CLEARANCE TRUCK TO TEST THE WHEEL WASH BEFORE PAVING. EITHER A BELLY DUMP OR LOWBOY WILL WORK
WELL TO TEST CLEARANCE.2.2.MIDPOINT SPRAY NOZZLES ARE ONLY NEEDED
IN VERY MUDDY CONDITIONS.2.3.POLYACRYLAMIDE (PAM) ADDED TO WHEEL WASHWATER AT A RATE OF 0.25-0.5 POUNDS PER 1,000 GALLONS OF WATER
INCREASES EFFECTIVENESS AND REDUCES CLEANUP TIME. IF PAM IS ALREADY BEING USED FOR DUST OR EROSION CONTROL AND IS BEING APPLIED BY A WATER TRUCK, THE SAME TRUCK
MAY BE USED
TO CHANGE THE
WASHWATER.3.MAINTENANCE STANDARDS 3.1.THE WHEEL WASH SHOULD START OUT EACH DAY
WITH CLEAN, FRESH WATER.3.2.THE WASHWATER SHOULD BE CHANGED A MINIMUM OF ONCE PER DAY. ON LARGE EARTHWORK JOBS WHERE MORE THAN 10 TO 20 TRUCKS
PER HOUR ARE EXPECTED,THE WASHWATER WILL NEED TO
BE CHANGED MORE OFTEN.3.3.WHEEL WASH OR TIRE BATH WASHWATER SHALL BE DISCHARGED TO A SEPARATE ONSITE TREATMENT SYSTEM, SUCH AS A CLOSED-
LOOP RECIRCULATION SYSTEM OR LAND APPLICATION, OR TO THE SANITARY SEWER SYSTEM WITH PROPER APPROVAL AND/OR PERMITS FROM KING COUNTY AND
THE CITY OF RENTON.
WHEEL WASH
AND PAVED CONSTRUCTION ENTRANCE
STD. PLAN -
215.
00
PUBLICWORKS
DEPARTMENT APPROVED:DATEGregg
Zimmerman Public Works Administrator UNLESS OTHERWISE NOTED, DRAWING IS
NOT TO SCALE (NTS)DocuSign Envelope ID: 6EECF5B6-
602A-4E4A-B436-A317AA638878 9/28/2018 |
2H:1V MAX 3H:
1V MAX.3H:1V MAX 1.CONDITION OF USE 1.1.A SEDIMENT POND SHALL BE USED WHERE
THE CONTRIBUTING DRAINAGE AREA IS
3 ACRES OR MORE.2.DESIGN AND INSTALLATION SPECIFICATIONS 2.1.THE POND SHALL BE DIVIDED INTO TWO ROUGHLY EQUAL VOLUME CELLS BY
A PERMEABLE DIVIDER THAT WILL REDUCE TURBULENCE WHILE ALLOWING MOVEMENT OF WATER BETWEEN CELLS. THE DIVIDER SHALL BE AT LEAST ONE HALF OF THE HEIGHT OF THE
RISER. WIRE - BACKED, 2-TO 3 FOOT HIGH, EXTRA STRENGTH FILTER FABRIC SUPPORTED BY TREATED 4"X4"s MAY BE USED AS
A DIVIDER. ALTERNATIVELY, STAKED
STRAW BALES WRAPPED WITH FILTER FABRIC MAY BE USED.2.2.IF THE POND IS MORE THAN
6 FEET DEEP, A DIFFERENT MECHANISM MUST BE PROPOSED.2.3.TO AID IN DETERMINING SEDIMENT DEPTH, ONE-
FOOT INTERVALS SHALL
BE PROMINENTLY MARKED ON THE RISER.3.MAINTENANCE STANDARDS 3.1.SEDIMENT SHALL BE REMOVED FROM
THE POND WHEN IT REACHES 1 FOOT IN DEPTH.3.2.ANY DAMAGES
TO
THE POND EMBANKMENTS OR SLOPES SHALL
BE REPAIRED.NOTES:POND
LENGTH (3 TO
6 TIMES
THE
MAX.
POND
WIDTH)SILT FENCE OR EQUIVALENT
DIVIDER RISER PIPE INFLOW
KEY
DIVIDER
INTO
SLOPE TO PREVENT
FLOW AROUND SIDES
EMERGENCY OVERFLOW
SPILLWAY DISCHARGE TO STABILIZED
CONVEYANCE,
OUTLET, OR
LEVEL
SPREADER
6' MIN.12" MIN.
12"CREST OF EMERGENCY SPILLWAY RISER
PIPE (PRINCIPAL SPILLWAY),OPEN AT
TOP WITH
DEBRIS BARRIER,SEE
STD. PLAN 234.20
DEWATERING DEVICE
SEE RISER
DETAIL,STD. PLAN
216.10)DEWATERING
ORIFICE CONCRETE
BASE DISCHARGE TO
STABILIZED CONVEYANCE, OUTLET, OR LEVEL
SPREADER EMBANKMENT COMPACTED 95%.PERVIOUS MATERIALS SUCH
AS GRAVEL OR CLEAN SAND
SHALL NOT BE USED WIRE-
BACKED SILT FENCE, STAKED
HAY BALES
WRAPPED
WITH FILTER FABRIC, OR EQUIVALENT
DIVIDER 3.
5'MIN.SEDIMENT POND
PLAN VIEW
AND
CROSS
SECTIONSSTD.
PLAN - 216.00
PUBLICWORKS DEPARTMENT APPROVED:DATEMartinPastuchaPublicWorks Administrator
UNLESS OTHERWISE NOTED, DRAWING IS NOT TO SCALE (
NTS)DocuSign Envelope ID: 3B1B34D3-7E0A-476C-
POLYETHYLENE CAP
PROVIDE ADEQUATE STRAPPING
CORRUGATED
METAL RISER
TACK WELD
WATERTIGHT COUPLING
PERFORATED POLYETHYLENE DRAINAGE
TUBING, DIAMETER 2" MIN. LARGER THAN
DEWATERING ORIFICE. TUBING SHALL
COMPLY WITH ASTM F667 AND AASHTO M294
CONCRETE BASE
ALTERNATIVELY, METAL STAKES AND WIRE
MAY BE USED TO PREVENT FLOTATION)
DEWATERING ORIFICE, SCH 40 STEEL STUB, MIN.
DIAMETER AS PER CALCULATIONS IN SECTION D.2.1.5.2 OF
THE CITY OF RENTON SURFACE WATER DESIGN MANUAL
3.5' MIN.
6" MIN.
18" MIN.
2 x RISER DIA. MIN.
1.SEE CONSTRUCTION PLANS FOR SPECIFIC PROJECT REQUIREMENTS.
NOTES:
RISER PIPE (PRINCIPAL SPILLWAY)
OPEN AT TOP WITH DEBRIS BARRIER,
SEE STD. PLAN 234.20
SEDIMENT POND RISER DETAIL
STD. PLAN - 216.10
PUBLIC WORKS
DEPARTMENT
APPROVED:
DATEMartinPastucha
Public Works Administrator
UNLESSOTHERWISE NOTED, DRAWINGISNOTTOSCALE (NTS)
DocuSign Envelope ID: 3B1B34D3-7E0A-476C-ADB3-4329FFE0C108
8/13/2020 | 8:48 AM PDT
NOTES:
SECTION VIEW
ISOMETRIC VIEW
DRAINAGE GRATE TRIM
GRATE FRAME
FILTERED
WATER
SEDIMENT AND DEBRIS
OVERFLOW BYPASS
BELOW INLET GRATE DEVICE
DRAINAGE GRATE
RECTANGULAR GRATE SHOWN)RETRIEVAL SYSTEM (TYP.)
OVERFLOW BYPASS (TYP.)
BELOW INLET GRATE DEVICE
1.PROTECTION 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 CATCH BASIN WILL BE CONVEYED TO A SEDIMENT POND OR TRAP.
2.INLET PROTECTION SHALL BE USED TO PROTECT THE DRAINAGE SYSTEM.
3.THE CONTRIBUTING DRAINAGE AREA MUST NOT BE LARGER THAN ONE ACRE.
4.SIZE THE BELOW INLET GRATE DEVICE (BIGD) FOR THE STORMWATER STRUCTURE IT WILL SERVICE.
5.THE BIGD SHALL HAVE A BUILT-IN HIGH-FLOW RELIEF SYSTEM (OVERFLOW BYPASS).
6.THE RETRIEVAL SYSTEM MUST ALLOW REMOVAL OF THE BIGD WITHOUT SPILLING THE COLLECTED MATERIAL.
7.PERFORM MAINTENANCE IN ACCORDANCE WITH STANDARD SPECIFICATION 8-01.3(15).
8.ANY SEDIMENT IN THE CATCH BASIN INSERT SHALL BE REMOVED WHEN THE SEDIMENT HAS FILLED ONE-THIRD OF THE AVAILABLE
STORAGE. THE FILTER MEDIA FOR THE INSERT SHALL BE CLEANED OR REPLACED AT LEAST MONTHLY.
5" MAX.
CATCH BASIN INSERT
STD. PLAN - 216.30
PUBLIC WORKS
DEPARTMENT
APPROVED:
DATEGreggZimmerman
Public Works Administrator
UNLESS OTHERWISE NOTED, DRAWING IS NOT TO SCALE (NTS)
DocuSign Envelope ID: 6EECF5B6-602A-4E4A-B436-A317AA638878
9/28/2018 | 9:45 AM PDT
PLAN VIEW
NOTES:
1.PROTECTION 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 CATCH BASIN WILL BE
CONVEYED TO A SEDIMENT POND OR TRAP.
2.INLET PROTECTION SHALL BE USED TO PROTECT THE DRAINAGE SYSTEM.
3.THE CONTRIBUTING DRAINAGE AREA MUST NOT BE LARGER THAN ONE ACRE.
4.USE BLOCK AND GRAVEL TYPE SEDIMENT BARRIER WHEN CURB INLET IS LOCATED IN GENTLY SLOPING
SEGMENT, WHERE WATER CAN POND AND ALLOW SEDIMENT TO SEPARATE FROM RUNOFF.
5.BARRIER SHALL ALLOW FOR OVERFLOW FROM SEVERE STORM EVENT.
6.INSPECT BARRIERS AND REMOVE SEDIMENT AFTER EACH STORM EVENT. SEDIMENT AND GRAVEL MUST
BE REMOVED FROM THE TRAVELED WAY IMMEDIATELY.
7.BLOCK AND GRAVEL CURB INLET PROTECTION MAY ONLY BE USED IN LANES NOT OPEN TO TRAFFIC.
SECTION A
CATCH BASIN
OVERFLOW
WATER
CATCH BASINCOVERBACKOFSIDEWALK
2"x4" WOOD STUD CURB INLET
CONCRETEBLOCKSWIRESCREENORFILTERFABRIC
3/4" DRAIN GRAVEL
WIRE SCREEN OR FILTER FABRIC
3/4" DRAIN GRAVEL
POND HEIGHT
2"x4" WOOD STUD
CATCH BASIN COVER
CURBINLETA
BLOCK AND GRAVEL CURB INLET
PROTECTION
STD. PLAN - 216.40
PUBLIC WORKS
DEPARTMENT
APPROVED:
DATEGreggZimmerman
Public Works Administrator
UNLESS OTHERWISE NOTED, DRAWING IS NOT TO SCALE (NTS)
DocuSign Envelope ID: 6EECF5B6-602A-4E4A-B436-A317AA638878
9/28/2018 | 9:45 AM PDT
RUNOFF
RUNOFF
SPILLWAY
NOTES:
1.PROTECTION 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 CATCH BASIN WILL BE
CONVEYED TO A SEDIMENT POND OR TRAP.
2.INLET PROTECTION SHALL BE USED TO PROTECT THE DRAINAGE SYSTEM.
3.THE CONTRIBUTING DRAINAGE AREA MUST NOT BE LARGER THAN ONE ACRE.
4.PLACE CURB TYPE SEDIMENT BARRIERS ON GENTLY SLOPING STREET SEGMENTS, WHERE WATER CAN POND
AND ALLOW SEDIMENT TO SEPARATE FROM RUNOFF.
5.SANDBAGS OF EITHER BURLAP OR WOVEN GEOTEXTILE FABRIC, SHALL BE FILLED WITH GRAVEL, LAYERED
AND PACKED TIGHTLY.
6.LEAVE A ONE SANDBAG GAP IN THE TOP ROW TO PROVIDE A SPILLWAY FOR OVERFLOW.
7.INSPECT BARRIERS AND REMOVE SEDIMENT AFTER EACH STORM EVENT. SEDIMENT AND GRAVEL MUST BE
REMOVED FROM THE TRAVELED WAY IMMEDIATELY.
8.CURB AND GUTTER BARRIER PROTECTION MAY ONLY BE USED IN LANES NOT OPEN TO TRAFFIC.
BACK OF SIDEWALK
CURB INLET
CURB FACE
GUTTER
DRAIN GRATE
SANDBAGS TO OVERLAP ONTO CURB
GRAVEL FILLED SANDBAGS STACKED TIGHTLY
CURB AND GUTTER BARRIER
PROTECTION
STD. PLAN - 216.50
PUBLIC WORKS
DEPARTMENT
APPROVED:
DATEGreggZimmerman
Public Works Administrator
UNLESS OTHERWISE NOTED, DRAWING IS NOT TO SCALE (NTS)
DocuSign Envelope ID: 6EECF5B6-602A-4E4A-B436-A317AA638878
9/28/2018 | 9:45 AM PDT
A B
1.CONDITIONS OF USE
1.1.WHERE THERE IS CONCENTRATED RUNOFF FROM DISTURBED AREAS TO AND FROM SEDIMENT 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 6 INCHES 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 OR NET.
NOTES:
ROCK MUST COMPLETELY COVER THE BOTTOM AND SIDES OF THE DITCH
6" MIN.
24" MIN.
L = THE DISTANCE SUCH THAT POINTS
A AND B ARE OF EQUAL ELEVATION
L
2"-4" ROCK
2
1 2
1
SECTION A
SECTION B
CHECK DAM (TYP.)
PLANAB
18" MIN.
FLOW
DITCH
BOTTOM OF DITCH
18" MIN.
DITCH CHECK DAMS
STD. PLAN - 217.40
PUBLIC WORKS
DEPARTMENT
APPROVED:
DATEGreggZimmerman
Public Works Administrator
UNLESS OTHERWISE NOTED, DRAWING IS NOT TO SCALE (NTS)
DocuSign Envelope ID: 6EECF5B6-602A-4E4A-B436-A317AA638878
9/28/2018 | 9:45 AM PDT
RIGID PIPE NOTES:
1.PIPE COMPACTION LIMITS SHOWN ON THIS PLAN ARE FOR PIPE
CONSTRUCTION IN AN EMBANKMENT. FOR PIPE CONSTRUCTION IN
A TRENCH, THE HORIZONTAL LIMITS OF THE PIPE COMPACTION
ZONE SHALL BE THE WALLS OF THE TRENCH.
2.O.D. IS EQUAL TO THE OUTSIDE DIAMETER OF A PIPE OR THE
OUTSIDE SPAN OF PIPE-ARCH.
3.SEE STANDARD WSDOT/APWA SPECIFICATIONS SECTION 2-09.4 FOR
TRENCH WIDTH.
4.PIPE ZONE BEDDING AND BACKFILL MATERIAL SHALL BE PLACED IN
6" LOOSE LAYERS AND COMPACTED TO 95% MAXIMUM DENSITY.
5.EXCAVATE UNSTABLE MATERIAL DOWN TO FIRM SOIL AND REPLACE
WITH FOUNDATION MATERIAL CLASS A OR BPER STANDARD
WSDOT/APWA SPECIFICATIONS SECTION 9-03.17.
GRAVEL BACKFILL FOR PIPE ZONE BEDDING (WSDOT 9-03.12(3))
OR MAINTENANCE ROCK (WSDOT 9-03.9(4))
CIRCULAR PIPE
FOUNDATION MATERIAL,
IF REQUIRED, SEE NOTE 5
SPAN 6"
PIPE - ARCH
6"
PIPE TYPE
MINIMUM
COVER (FT)PUBLIC?PRIVATE?ALLOWED IN ZONE 1
OF THE APA?
CORRUGATED
STEEL PIPE 2.0 YES YES YES
SPIRAL RIB STEEL
PIPE 2.0 YES YES YES
PLAIN CONCRETE
PIPE (PCP)2.0 NO YES NO
REINFORCED
CONCRETE PIPE
RCP)
1.0 YES YES NO
CORRUGATED OR
SPIRAL RIB
ALUMINUM PIPE
2.0 YES YES NO
DUCTILE IRON PIPE 1.0 YES YES YES
FOUNDATION
LEVEL
RISE
TRENCH WIDTH,
SEE NOTE 3
CIRCULAR PIPE
DIAMETER MINIMUM DISTANCE
BETWEEN BARRELS
12" TO 24"12"
30" TO 96"DIAMETER / 3
102" TO 180"48"
PIPE-ARCH
SPAN MINIMUM DISTANCE
BETWEEN BARRELS
18" TO 36"12"
43" TO 142"SPAN / 3
148" TO 199"48"
TRENCH WIDTH,
SEE NOTE 3
6"
O.D.
6"
FOUNDATION
LEVEL
PIPE ZONE BEDDING AND
BACKFILL, SEE NOTE 4
FOUNDATION MATERIAL,
IF REQUIRED, SEE NOTE 5
PIPE ZONE BEDDING AND
BACKFILL, SEE NOTE 4
PIPE ZONE BEDDING AND
COMPACTION - RIGID PIPE
STD. PLAN - 220.00
PUBLIC WORKS
DEPARTMENT
APPROVED:
DATEGreggZimmerman
Public Works Administrator
UNLESS OTHERWISE NOTED, DRAWING IS NOT TO SCALE (NTS)
DocuSign Envelope ID: 6EECF5B6-602A-4E4A-B436-A317AA638878
9/28/2018 | 9:45 AM PDT
FLEXIBLE PIPE NOTES:
1.PROVIDE UNIFORM SUPPORT UNDER BARRELS.
2.HAND TAMP UNDER HAUNCHES.
3.DIRECTLY OVER PIPE, HAND TAMP ONLY.
4.SEE STANDARD WSDOT/APWA SPECIFICATIONS SECTION 2-09.4 FOR
TRENCH WIDTH.
5.PIPE ZONE BEDDING AND BACKFILL MATERIAL SHALL BE PLACED IN 6"
LOOSE LAYERS AND COMPACTED TO 95% MAXIMUM DENSITY.
6.EXCAVATE UNSTABLE MATERIAL DOWN TO FIRM SOIL AND REPLACE WITH
FOUNDATION MATERIAL CLASS A OR B PER STANDARD WSDOT/APWA
SPECIFICATIONS SECTION 9-03.17.
SEE NOTE 4,
LIMIT OF PIPE ZONE
6"
O.D.
6"
FOUNDATION
LEVEL
PIPE ZONE BEDDING AND
BACKFILL, SEE NOTE 5
FLEXIBLE PIPE
PIPE TYPE
MINIMUM
COVER (FT)PUBLIC?PRIVATE?ALLOWED IN ZONE 1
OF THE APA?
LINE CORRUGATED POLYETHYLENE PIPE (LCPE)2.0 YES YES YES
CORRUGATED POLYETHYLENE PIPE (CPE) - TRIPLE WALL 2.0 YES YES YES
POLYVINYL CHLORIDE PIPE (PVC)3.0 YES YES YES
SOLID WALL HIGH DENSITY POLYETHYLENE PIPE (HDPE)2.0 YES YES YES
POLYPROPYLENE PIPE (PP) - DUAL WALL 2.0 YES YES YES
DIAMETER MINIMUM DISTANCE
BETWEEN BARRELS
12" TO 24"12"
30" TO 96"DIAMETER / 3
102" TO 180"48"
GRAVEL BACKFILL FOR PIPE ZONE BEDDING (WSDOT 9-03.12(3))
OR MAINTENANCE ROCK (WSDOT 9-03.9(4))
FOUNDATION MATERIAL,
IF REQUIRED, SEE NOTE 6
PIPE ZONE BEDDING AND
COMPACTION - FLEXIBLE PIPE
STD. PLAN - 220.10
PUBLIC WORKS
DEPARTMENT
APPROVED:
DATEMartinPastucha
Public Works Administrator
UNLESSOTHERWISE NOTED, DRAWINGISNOTTOSCALE (NTS)
DocuSign Envelope ID: 3B1B34D3-7E0A-476C-ADB3-4329FFE0C108
8/13/2020 | 8:48 AM PDT
12" MIN.
6" MIN. , SEE NOTE 4
EXISTING PAVEMENT SURFACE
SURFACE RESTORATION AS
SPECIFIED IN CONTRACT DOCUMENTS
CRUSHED SURFACING TOP COURSE" PER
WSDOT STD. SPEC 9-03.9(3), "BANK RUN
GRAVEL FOR TRENCH BACKFILL" PER
WSDOT STD. SPEC 9-03.19, OR "GRAVEL
BORROW" PER WSDOT STD. SPEC 9-03.14(1),
COMPACTED TO 95% OF MAXIMUM DENSITY
BENCH AS NEEDED FOR
SHORING SYSTEM WHEN
DEPTH IS 4' OR GREATER
PIPE ZONE BEDDING AND BACKFILL
PER STD. PLANS 220.00 AND 220.10
PIPE
NEAT LINE TRENCH
UNPAVED AREAS PAVED AREAS
SEE NOTE 1
NOTES:
1.SEE WSDOT/APWA STANDARD SPECIFICATIONS SECTION 2-09.4FOR
MEASUREMENT OF TRENCH WIDTH.
2.EXCAVATIONS OVER 4' DEEP SHALL COMPLY WITH THE SAFETY STANDARD
DESCRIBED IN CHAPTER 295-155 PART N OF THE WAC.
3.MAXIMUM BACKFILL DEPTH ABOVE PIPE SHALL NOT BE EXCEEDED, AS
DETERMINED BY PIPE MANUFACTURER.
4.IN PAVED AREAS, IF PIPE HAS LESS THAN 3' OF COVER, USE "CRUSHED
SURFACING TOP COURSE" FOR THE ENTIRE BACKFILL DEPTH ABOVE PIPE ZONE.
5.SEE CONSTRUCTION PLANS FOR SPECIFIC PROJECT REQUIREMENTS.
SEE STANDARD PLANS 110, 110.1, 110.2, AND 111 FOR PAVEMENT
RESTORATION REQUIREMENTS
CRUSHED SURFACING TOP COURSE" PER
WSDOT STD. SPEC 9-03.9(3), COMPACTED
TO 95% OF MAXIMUM DENSITY
TYPICAL TRENCH AND BACKFILL
STD. PLAN - 220.20
PUBLIC WORKS
DEPARTMENT
APPROVED:
DATEGreggZimmerman
Public Works Administrator
UNLESS OTHERWISE NOTED, DRAWING IS NOT TO SCALE (NTS)
DocuSign Envelope ID: 6EECF5B6-602A-4E4A-B436-A317AA638878
9/28/2018 | 9:45 AM PDT
TYPICAL CLEANOUT CONFIGURATION
GENERAL NOTES:
1.CLEANOUTS FOR UNDERDRAIN, FOOTING DRAIN COLLECTOR, AND ROOF DRAIN COLLECTOR PIPES SHALL BE INSTALLED AT A MINIMUM OF EVERY 100 FEET, AT
EVERY 90 DEGREE OR SECOND 45 DEGREE BEND, AT THE END OF EVERY COLLECTOR PIPE, AND AT EACH END OF AN UNDERDRAIN PIPE NOT CONNECTED TO AN
OVERFLOW STRUCTURE. CLEANOUTS SHALL BE INSTALLED TO ALLOW FOR MAINTENANCE ACCESS TO ALL PIPES.
2.ALL FITTINGS SHALL BE SOIL TIGHT.
3.CLEANOUT RISER SHALL BE LOCATED OUTSIDE OF BIORETENTION PONDING WHERE POSSIBLE.
4.CLEANOUTS SHALL NOT BE LOCATED WITHIN THE STREET TRAVEL LANE, UNLESS OTHERWISE APPROVED BY THE CITY.
DESIGN PONDING
ELEVATION
SOIL TIGHT 45° BEND
EXTEND CLEANOUT RISER
2" ABOVE DESIGN PONDING
ELEVATION OR PER PLAN
4" STREAMBED COBBLES
PER WSDOT 9-03.11(2)
SOIL TIGHT
COUPLER
UNDERDRAIN, FOOTING
DRAIN COLLECTOR, OR
ROOF DRAIN COLLECTOR
PIPE, SEE NOTE 1
WYE
MECHANICAL PLUG OR
CONTINUED CONNECTION
FERNCO GASKETED
QUIK CAP OR SIMILAR
CAST IRON FRAME AND
COVER, SEE NOTE 3
CLEANOUT RISER, SEE NOTE 2
PAVED AREA (TYP.)
TO OVERFLOW
STRUCTURE OR
STORM MAIN
CLEANOUT RISER LOCATED WITHIN
BIORETENTION PONDING AREA
NOTES:
1.DIAMETER TO BE 6-INCHES MINIMUM PRIVATE, 8-INCHES MINIMUM PUBLIC. UNDERDRAIN PIPE PER STD. PLAN 262.10.
2.CLEANOUT RISER SHALL BE SAME MATERIAL AS CONNECTED UNDERDRAIN, FOOTING DRAIN COLLECTOR, OR ROOF DRAIN COLLECTOR PIPE.
3.FRAME AND COVER SHALL BE EJ PRODUCTS 3675Z1PT AND 3675APT OR APPROVED EQUAL. COVER TO BE LOCKING WITH ALLEN HEAD BOLT, MARKED "STORM" OR
DRAIN".
4.FOR CLEANOUTS FULLY OR PARTIALLY WITHIN UNPAVED AREAS OUTSIDE OF BIORETENTION PONDING AREA, POUR 8" THICK, 2'x2' SQUARE CONCRETE COLLAR
AROUND FRAME. CONCRETE COLLAR SHALL HAVE A MINIMUM COMPRESSIVE STRENGTH OF 3,000 PSI.
CLEANOUT RISER,
SEE NOTE 2
FRAME SECTION
10-1/2" DIA
4"
5/8"9" DIA
15" DIA
8-1/8" DIA
8-13/16" DIA
5/8"
COVER SECTION
MADE INUSA
1"
PLAN VIEW
PROD NO.3/4" FLAT
FACE GOTHIC 2) 3/8"-16 SS SOCKET
HEAD CAP SCREW (ALLENHEAD)
W/WSHRS ON A 8" DIA
BOLT CIRCLE 1)
OPENPICKHOLE
12"12"4" COMPACTED
SAND OR GRAVEL BACKFILL
FOR DRAINS PER WSDOT 9-03.
12(4)8"
CLASS "B"ASPHALT, SEE
NOTE 4 STORM
SYSTEM CLEANOUT STD. PLAN -
226.00
PUBLIC
WORKS
DEPARTMENTAPPROVED:
DATEMartin Pastucha Public
WorksAdministrator UNLESS OTHERWISENOTED, DRAWINGISNOT TO
SCALE (NTS)DocuSign Envelope ID: 3B1B34D3-7E0A-476C-
ADB3-4329FFE0C108 8/13/2020 | 8:48
1.DIMENSIONS ARE FOR ILLUSTRATION OF 54" DIAMETER CB. FOR DIFFERENT DIAMETER CB'S ADJUST TO MAINTAIN 45°ANGLE OF
VERTICAL" BARS AND 7" O.C. MAXIMUM SPACING OF BARS AROUND LOWER STEEL BAND.
2.METAL PARTS PREFERRED TO BE STAINLESS STEEL, ALUMINIZED STEEL, OR ALUMINUM. ALL OTHER STEEL PARTS MUST BE
GALVANIZED WITH TREATMENTS 1, 2, OR 5.
PLAN VIEW
NOTES:
SECTION A
A
3/4" DIAMETER SMOOTH BARS
EQUALLY SPACED (4" O.C. MAX.)
4 HOOK CLAMPS EVENLY
PLACED, SEE DETAIL
PROVIDE MAINTENANCE ACCESS BY
WELDING 4 CROSSBARS TO 4
VERTICAL BARS AS SHOWN. HINGE
UPPER ENDS WITH FLANGES/BOLTS
AND PROVIDE LOCKING MECHANISM
PADLOCK) ON LOWER END. LOCATE
STEPS DIRECTLY BELOW
3/4" DIA. SMOOTH ROUND BARS
WELDED EQUALLY SPACED. BARS
SHALL BE WELDED TO UPPER AND
LOWER BANDS (24 BARS EVENLY
SPACED, SEE NOTE 1)
LOWER STEEL BAND 3/4" x 4"
WIDE FORMED TO FIT IN GROOVE
OF CATCH BASIN RISER
15° (TYP.),
SEE NOTE 1
24",
SEE NOTE 1
UPPER STEEL BAND
3/4" x 4" WIDE
STANDARD STEPS OR
LADDER, SEE NOTE 2
TYPE 2 CB
SMOOTH
VERTICAL BARS
HOOK CLAMP ANCHORED
TO CATCH BASIN RISER
CATCH BASIN
CB) RISER
45°
HOOK CLAMP DETAIL
OVERFLOW STRUCTURE /
RISER WITH DEBRIS BARRIER
STD. PLAN - 234.20
PUBLIC WORKS
DEPARTMENT
APPROVED:
DATEMartinPastucha
Public Works Administrator
UNLESSOTHERWISE NOTED, DRAWINGISNOTTOSCALE (NTS)
DocuSign Envelope ID: 3B1B34D3-7E0A-476C-ADB3-4329FFE0C108
8/13/2020 | 8:48 AM PDT
d
ISOMETRIC
SECTION A
PLAN VIEW
ELBOW RESTRICTOR DETAIL
1.USE A MIMIMUM OF A 54" DIAMETER TYPE 2 CATCH BASIN.
2.OUTLET CAPACITY: 100-YEAR DEVELOPED PEAK FLOW.
3.METAL PARTS PREFERRED TO BE STAINLESS STEEL, ALUMINIZED STEEL, OR ALUMINUM. ALL OTHER STEEL PARTS MUST BE GALVANIZED WITH TREATMENTS 1, 2, OR 5.
4.FRAME AND LADDER OR STEPS OFFSET SO:
A. CLEANOUT GATE IS VISIBLE FROM TOP.
B. CLIMB-DOWN SPACE IS CLEAR OF RISER AND CLEANOUT GATE.
C. FRAME IS CLEAR OF CURB.
5.IF METAL OUTLET PIPE CONNECTS TO CEMENT CONCRETE PIPE: OUTLET PIPE TO HAVE SMOOTH O.D. EQUAL TO CONCRETE PIPE I.D. LESS 1/4".
6.PROVIDE AT LEAST ONE 3" X .090 GAGE SUPPORT BRACKET ANCHORED TO CONCRETE WALL. (MAXIMUM 3'-0" VERTICAL SPACING).
7.LOCATE ELBOW RESTRICTOR(S) AS NECESSARY TO PROVIDE MINIMUM CLEARANCE AS SHOWN.
8.LOCATE ADDITIONAL LADDER RUNGS IN STRUCTURES USED AS ACCESS TO TANKS AND VAULTS TO ALLOW ACCESS WHEN CATCH BASIN IS FILLED WITH WATER.
9.WHEN CONNECTING TO A NEW PIPE, USE A FLEXIBLE CONNECTOR (KOR-N-SEAL BOOT WITH CORRUGATED PIPE ADAPTER OR APPROVED EQUAL). WHEN CONNECTING
TO AN EXISTING PIPE, USE A FABRICATED SAND COLLAR OF THE SAME MATERIAL AS THE CONNECTING PIPE.
10.IF TEE SECTION IS USED ONLY FOR SPILL CONTROL, THEN ELBOW RESTRICTORS AND RESTRICTOR PLATES WITH ORIFICES ARE NOT REQUIRED.
NOTES:
2" MIN.
6" MIN.
6" MAX.
REMOVABLE WATERTIGHT
COUPLING OR FLANGE
PLATE WELDED TO ELBOW WITH
ORIFICE AS SPECIFIED, SEE NOTE 3
DESIGN WATER
SURFACE
16" MAX.
12" MIN. UNDER
PAVEMENT
6" MIN.
D
1.5 x D
MIN.2' MIN.
2'
MIN.
2'
MIN.
12"
12" (TYP.)
FRAME & SOLID COVER MARKED "DRAIN" WITH
LOCKING BOLTS PER STD. PLANS 204.40 AND 204.50
VERTICAL BAR GRATE FOR
SECONDARY INLET
HANDHOLDS, STEPS, OR LADDER
SHEAR GATE WITH CONTROL ROD FOR
CLEANOUT/DRAIN (ROD BENT AS REQUIRED
FOR VERTICAL ALIGNMENT WITH COVER)
PER STD. PLAN 237.30
INLETPIPEOUTLETPIPE, SEE
NOTES 1 & 5
INVERT AND
ELEVATION PER PLANS
WELDED RESTRICTOR PLATE WITH
ORIFICE DIA AS SPECIFIED, SEE NOTE 10
2' MIN. CLEARANCE TO
ANY PORTION OF FLOW RESTRICTOR
TEE INCLUDING ELBOWS
2' MIN,
ANGLE AS
NECESSARY,
SEE NOTE 7
ELBOW RESTRICTOR,
SEE DETAIL AND NOTE 10
ADDITIONAL LADDER RUNGS (IN SETS) TO
ALLOW ACCESS TO TANKS OR VAULTS
WHEN CATCH IS FILLED WITH WATER
ELBOW RESTRICTOR,
SEE DETAIL AND NOTE 10
PIPE SUPPORTS, SEE NOTE 6
A
ELEVATION PER PLANS
SEE NOTE 9 (TYP.)
12" SECTION OF PIPE ATTACHED BY
GASKETED BAND TO ALLOW REMOVAL
FLOW CONTROL STRUCTURE -
RESTRICTOR TEE
STD. PLAN - 237.00
PUBLIC WORKS
DEPARTMENT
APPROVED:
DATEMartinPastucha
Public Works Administrator
UNLESSOTHERWISE NOTED, DRAWINGISNOTTOSCALE (NTS)
DocuSign Envelope ID: 3B1B34D3-7E0A-476C-ADB3-4329FFE0C108
8/13/2020 | 8:48 AM PDT
LEVEL LINE
SEE NOTE 5
1.SHEAR GATE SHALL BE ALUMINUM ALLOY PER ASTM B-26-ZG-32a OR CAST IRON ASTM A48 CLASS 30B AS REQUIRED.
2.GATE SHALL BE 8 INCH DIA. UNLESS OTHERWISE SPECIFIED.
3.GATE SHALL BE JOINED TO TEE SECTION BY BOLTING (THROUGH FLANGE), WELDING, OR OTHER SECURE MEANS.
4.LIFT ROD: AS SPECIFIED BY MFR. WITH HANDLE EXTENDING TO WITHIN ONE FOOT OF COVER AND ADJUSTABLE HOOK LOCK FASTENED TO FRAME OR UPPER
HANDHOLD.
5.GATE SHALL NOT OPEN BEYOND THE CLEAR OPENING BY LIMITED HINGE MOVEMENT, STOP TAB, OR SOME OTHER DEVICE.
6.NEOPRENE RUBBER GASKET REQUIRED BETWEEN RISER MOUNTING FLANGE AND GATE FLANGE.
7.MATING SURFACES OF LID AND BODY TO BE MACHINED FOR PROPER FIT.
8.FLANGE MOUNTING BOLTS SHALL BE 3/8" DIA. STAINLESS STEEL.
9.ALTERNATE CLEANOUT/SHEAR GATES TO THE DESIGN SHOWN ARE ACCEPTABLE, PROVIDED THEY MEET THE MATERIAL SPECIFICATIONS ABOVE AND HAVE
A SIX BOLT, 10 3/8" BOLT CIRCLE FOR BOLTING TO THE FLANGE CONNECTION.
LIFT HANDLE
FRONT SIDE MAXIMUM OPENING OF GATE
NOTES:
6) EVENLY SPACED HOLES ON 10 3/8" BOLT
CIRCLE FOR BOLTING TO FLANGE CONNECTION
HANDLE WITH LOCK PIN
ADJUSTABLE LOCK HOOK WITH LOCK SCREW
1" ROD OR TUBING, VARIABLE LENGTH
LIFT HANDLE SHALL BE ATTACHED PER
MANUFACTURER'SRECOMMENDATIONSLEVEL
LINETEE SECTION SHEAR GATE
STD. PLAN - 237.30
PUBLIC WORKS
DEPARTMENT
APPROVED:
DATEGreggZimmerman
Public Works Administrator
UNLESS OTHERWISE NOTED, DRAWING IS NOT TO SCALE (NTS)
DocuSign Envelope ID: 6EECF5B6-602A-4E4A-B436-A317AA638878
9/28/2018 | 9:45 AM PDT
PLAN
WATER QUALITY
WATER SURFACE
SUBMERGED
INLET PIPE
AFTERBAYFOREBAY
NOTES:
1.THIS DETAIL IS A SCHEMATIC REPRESENTATION ONLY. ACTUAL CONFIGURATION WILL VARY DEPENDING ON SPECIFIC
SITE CONSTRAINTS AND APPLICABLE DESIGN CRITERIA.
2.GRAVITY DRAIN SHALL BE AT LEAST 8INCH MINIMUM DIAMETER AND SHALL BE CONTROLLED BY A VALVE . USE OF A
SHEAR GATE IS ALLOWED ONLY AT THE INLET OF A PIPE LOCATED WITHIN AN APPROVED STRUCTURE.
3.ACCESS TO EACH COMPARTMENT IS REQUIRED, ON EACH END, AND EVERY 50 FEET MINIMUM.
4.VAULTS PROVIDING MANHOLE ACCESS AT 12 FOOT SPACING NEED NOT PROVIDE CORNER VENTILATION PIPES.
VENTILATION PIPES SHALL BE CAPPED OR OTHERWISE COVERED, BUT DESIGNED SO THAT MAINTENANCE PERSONNEL
CAN REMOVE FOR VENTILATION.
5.WHEN CONNECTING TO A NEW PIPE, USE A FLEXIBLE CONNECTOR (KOR-N-SEAL BOOT WITH CORRUGATED PIPE
ADAPTER OR APPROVED EQUAL). WHEN CONNECTING TO AN EXISTING PIPE, USE A FABRICATED SAND COLLAR OF THE
SAME MATERIAL AS THE CONNECTING PIPE.
6.SEE CONSTRUCTION PLANS FOR SPECIFIC PROJECT REQUIREMENTS.
20' MAX.
RECOMMENDED)
5' MAX.
HIGH FLOW
BYPASS
LADDER (TYP.)
ACCESS COVER
OVER OUTLET
ACCESS COVER
OVER INLET
12" MIN. VENTILATION PIPES AT CORNERS (TYP.)
COALESCING PLATE RACK
ACCESS DOOR ALLOWING REMOVAL OF
PLATE PACK OR PROVIDE FULL LENGTH
REMOVABLE COVERS ACROSS ENTIRE CELL
SHUT OFF VALVE W / RISER
AND VALVE BOX
SECTION
20' MAX.
7'
MIN.
L/3 MIN.
L/2 RECOMMENDED)
L
8' MIN.
L/4 RECOMMENDED)
D
18"
MIN.
12" MIN.
12" MIN.
6" MIN.
12" MIN.
6" MIN.
VARIES (CAN BE CONSTRUCTED
ON GRADE WITHOUT RISERS)
8" TEE
OIL RETAINING
BAFFLE (50% D MIN.)
COALESCING
PLATE RACK
GRAVITY DRAIN
INLET WEIR-SOLIDS
RETAINING BAFFLE
OR WINDOW WALL
INLET PIPE
8" MIN.)SEE NOTE 5 (TYP.)
2' MIN. COVER
OUTLET PIPE (8" MIN.)
SEE NOTE 5
TYP.)
SEE NOTE 5 (TYP.)
SEE NOTE 5 (TYP.)
COALESCING PLATE OIL / WATER
SEPARATOR
STD. PLAN - 240.10
PUBLIC WORKS
DEPARTMENT
APPROVED:
DATEGreggZimmerman
Public Works Administrator
UNLESS OTHERWISE NOTED, DRAWING IS NOT TO SCALE (NTS)
DocuSign Envelope ID: 6EECF5B6-602A-4E4A-B436-A317AA638878
9/28/2018 | 9:45 AM PDT
2%
1
2.5 MIN.
1
2.5 MIN.
GENERAL NOTES:
1.MINIMUM UTILITY SETBACKS AND PROTECTION MEASURES MUST CONFORM TO CURRENT CITY STANDARDS, STD. PLANS 265.00, 265.10, AND 265.20, AND
OTHER UTILITY PROVIDER REQUIREMENTS. COORDINATE WITH CITY ENGINEER IN THE EVENT OF UTILITY CROSSINGS OR CONFLICTS.
2.BSM PLACEMENT, GRADING, AND CONSOLIDATION SHALL NOT OCCUR WHEN THE BSM IS EXCESSIVELY WET OR HAS BEEN SUBJECTED TO MORE THAN
1/2" OF PRECIPITATION WITHIN 48 HOURS PRIOR TO PLACEMENT. EXCESSIVELY WET IS DEFINED AS BEING AT OR ABOVE 22% SOIL MOISTURE BY A
GENERAL TOOLS AND INSTRUMENTS DSMM500 PRECISION DIGITAL SOIL MOISTURE METER WITH PROBE (OR EQUIVALENT). THERE SHOULD BE NO
VISIBLE FREE WATER IN THE MATERIAL. THE CONTRACTOR SHALL PLACE BSM LOOSELY WITH A CONVEYOR BELT OR WITH AN EXCAVATOR OR LOADER
FROM A HEIGHT NO HIGHER THAN 6 FEET, UNLESS OTHERWISE APPROVED BY THE ENGINEER (I.E., DO NOT DUMP MATERIAL DIRECTLY FROM TRUCK
INTO CELL). COMPACT BSM USING NON-MECHANICAL COMPACTION METHODS (E.G., BOOT PACKING, HAND TAMPING, OR WATER CONSOLIDATION) TO
83% (± 2%) OF THE MAXIMUM DRY DENSITY PER MODIFIED PROCTOR TEST (ASTM D1557), OR AS DIRECTED BY THE ENGINEER.
3.SEE CONSTRUCTION PLANS FOR SPECIFIC PROJECT REQUIREMENTS.
NOTES:
1.AVOID COMPACTION OF EXISTING SUBGRADE BELOW BASIN.
2.SCARIFY SUBGRADE TO A DEPTH OF 3 INCHES MINIMUM IMMEDIATELY PRIOR TO PLACEMENT OF BIORETENTION SOIL MIX (BSM) AND UNDERDRAIN
AGGREGATE.
3.18" MIN. BIORETENTION SOIL MIX ON BOTTOM AND SIDES TO TOP OF PONDING AREA. BIORETENTION SOIL MIX TO MEET STD. PLAN 262.60.
4.ARBORIST WOOD CHIP MULCH TO MEET STD. PLAN 262.60.
5.DO NOT USE FILTER FABRIC BETWEEN SUBGRADE AND THE BIORETENTION SOIL MIX.
6.MAXIMUM LONGITUDINAL SLOPE (ALONG DIRECTION OF FLOW) OF BIORETENTION SWALES SHALL BE 6%.
7.WHERE NOT CONFLICTING WITH REQUIRED CLEARANCES OR UTILITIES, TREES MAY BE LOCATED IN BIORETENTION. REDUCE BOTTOM WIDTH TO 6 INCHES
MINIMUM AND INCREASE SIDE SLOPE TO 1.5H:1V ADJACENT TO TREE. TREES TO BE LOCATED ONLY OUTSIDE OF LINER FOR LINED FACILITIES.
1.5
1
FOR EDGE TREATMENT OPTIONS,
SEE STD. PLAN 262.20
ROADWAY OR
PARKING LOT
TRANSITION ZONE SOIL,
SEE STD. PLAN 262.20
2"-4" DEPTH ARBORIST
WOOD CHIP MULCH,
SEE NOTE 4
OVERFLOW TO STORM MAIN
SIDEWALK, LANDSCAPING,
DRIVEWAY, OR PAVEMENT
ANGLE OF REPOSE
DESIGNER TO SPECIFY WATER STORAGE ELEVATION
TOP OF BANK
ELEVATION
SCARIFIED AND UNCOMPACTED SUBGRADE,
SEE NOTES 1AND 2
OVERFLOW STRUCTURE PER STD. PLAN
262.40 UNLESS SPECIFIED OTHERWISE
BIORETENTION SOIL MIX (BSM),
SEE NOTE 3
GRAVEL BASE, SEE STD. PLAN 262.40
SEE STD.
PLAN
262.20
1"
6"
2"-12" PONDING
DEPTH
18" MIN.
SEE STD.
PLAN
262.20
BOTTOM WIDTH
MIN. 18"
6" MIN.
FREEBOARD
12" MIN. ABOVE
SEASONAL HIGH
GROUNDWATER OR
HYDRAULICALLY
RESTRICTIVE LAYER
SIDE SLOPE AT TREE, SEE NOTE 7
BIORETENTION SECTION
NO UNDERDRAIN)
STD. PLAN - 262.00
PUBLIC WORKS
DEPARTMENT
APPROVED:
DATEMartinPastucha
Public Works Administrator
UNLESSOTHERWISE NOTED, DRAWINGISNOTTOSCALE (NTS)
DocuSign Envelope ID: A9707D3B-A0EF-441F-8140-2CDB48E878CA
11/2/2020 | 1:04 PM PST
PLAN VIEW OF PARCEL
TO STORM DRAINSYSTEMRIGHT-
OF-WAYGENERAL
NOTES:1.INFILTRATION TRENCHES LIMITED TO ROOF RUNOFF FROM SINGLE-FAMILY OR DUPLEX HOMES OR TO
CONTROL BASEMENT FLOODING. CONSULT WA DEPARTMENT OF ECOLOGY REGULATIONS FOR UNDERGROUND
INJECTION CONTROL PROGRAM (UIC) FOR OTHER TYPES OF RUNOFF
MANAGEMENT.2.IMPERVIOUS AREAS LARGER THAN 10,000 SF AND NON-NATIVE PERVIOUS AREAS LARGER THAN 35,000 SF MAY
REQUIRE LARGER PIPE AND SHOULD BE DESIGNED BY A CIVIL
ENGINEER.3.THE PERFORATED PIPE MAY NOT BE PLACED IN A CRITICAL AREA BUFFER OR ON SLOPES STEEPER THAN
25%.4.SEE CONSTRUCTION PLANS FOR SPECIFIC PROJECT
REQUIREMENTS.24"
MIN.18"
MIN.MIN. 1' ABOVE SEASONAL
HIGH GROUNDWATER
TABLE 6"
MIN.3/4" - 11/2" WASHED DRAIN
ROCK OR GRAVEL BACKFILL
FOR DRYWELLS PER WSDOT
STD.SPECIFICATION SECTION 9-03.12(
5)NON-WOVEN GEOTEXTILE FOR
SEPARATION ON TOP AND SIDES OF TRENCH PER
WSDOT SPECIFICATIONS SECTION 9-33.2(1) TABLE
3 COMPACTED TOPSOIL OR OTHER CLEAN
FILL 6" DIA.
MIN.PERFORATED
PVC,SDR 35 PER ASTM
D3034 10' MIN. LEVEL TRENCH
WITH PERFORATED PIPE, SEE NOTE
1 DOWNSPOUT WITH
CLEANOUT FILTER, SEE
DETAIL ASECTION
A
NOTES:1.TRENCH LENGTH TO BE 10 FEET IN LENGTH FOR EVERY 5,000 SF OF CONTRIBUTING IMPERVIOUS SURFACE, OR 35,000
SF OF NON-NATIVE PERVIOUS SURFACE, OR PORTION
THEREOF.
5'
MIN.
5'
MIN.TO STORM DRAIN
SYSTEM
5'
MIN.
5'
MIN.
A DOWNSPOUT WITH CLEANOUT FILTER, SEE
DETAIL 10' MIN. LEVEL TRENCH
WITH PERFORATED PIPE, SEE NOTE
1 CONFIGURATION ON FLAT
GROUND CONFIGURATION ON SLOPING
GROUND UNDISTURBED NATIVE
SOIL CLEANOUT PER STD. PLAN 226.
00 CLEANOUT
PER STD. PLAN 226.
00 FILTER
SCREEN 2'-5'
TO
GROUND
SOLIDS/
LEAVES TYPICAL
DOWNSPOUT FILTER
DETAIL FOOTING DRAIN
BYPASS CLEANOUT
PER STD. PLAN 226.
00 PERFORATED STUB-
OUT
CONNECTION PUBLIC
WORKS
DEPARTMENT
APPROVED:DATEMartin
Pastucha Public Works
AdministratorUNLESS OTHERWISE NOTED, DRAWINGISNOTTO SCALE (
NTS)STD. PLAN - 263.
40 DocuSign Envelope ID: A9707D3B-A0EF-441F-8140-
2CDB48E878CA 11/2/2020 | 1:04 PM
10 FT
EXISTING WATER LINE
TESTING DETAIL
EXISTING TEE, DEAD END LINE, CAP OR PLUG
DO NOT DISTURB BLOCKING
NEW WATER LINE
U 2F
VERTICAL CROSS (MJxFL) FOR POLYPIGGING
1—BLIND FLANGE ON TOP WITH 2"TAP & 2"PLUG
1—BLIND FLANGE ON BOTTOM
1—PLUG(MJ) W/2"TAP & 2" BLOW—OFF
TEMP. BLOCK
FINAL CONNECTION DETAIL
EXIST. WATER LINE
NEW WATER LINE
0 r—
AFTER ALL TESTING, CLEANING BY POLYPIG AND DISINFECTION,
REMOVE TEMP. BLOCK & BLOW—OFF & CONNECT
TO EXISTING WATER LINE WITH SLEEVE (MJ)
AND D.I. SPOOLS
FINAL CONNECTION BY CITY FORCES
Y
STD. PLAN — 300.50as + PUBLIC WORKS CONNECTION TO WATER MAIN
DEPARTMENT EXISTING TEE OR END LINE CAP
N,tp MARCH 2010
FIRE HYDRANT SHALL BE COREY—TYPE EQUAL TO IOWA F-5110 OR
COMPRESSION TYPE SUCH AS CLOW MEDALLION; M & H 929, MUELLER
SUPER CENTURION 200, AND WATEROUS PACER WITH 6" MECHANICAL
JOINT INLET WITH LUGS. 5-1/4" MAIN VALVE OPENING. TWO 2-1/2"
HOSE CONNECTIONS NATIONAL STANDARD THREADS. 4" PUMPER
CONNECTION CITY OF SEATTLE THREADS WITH A STORZ ADAPTOR,
4.875" SEATTLE THREAD X 5" STORZ, ATTACHED WITH 1/8" STAINLESS
STEEL CABLE. 1-1/4" PENTAGON OPERATING NUT. FIRE HYDRANT TO
BE PAINTED WITH TWO COATS OF PAINT. KELLY— MOORE/PRESERVATIVE
PAINT No. 5780-563 DTM ACRYLIC GLOSS, SAFETY YELLOW OR
APPROVED EQUAL. PUMPER CONNECTION TO FACE ROADWAY OR AS
DIRECTED BY RENTON FIRE DEPARTMENT. FIRE HYDRANT EXTENSION TO
BE USED IF REQUIRED.
MIN. 18" TO 20" BEHIND BACK OF
CURB OR 12" BEHIND BACK OF
3' SIDEWALK THAT IS ADJACENT TO
CURB
4.875" x 5" STORZ
5'x5'x6" THICK CONCRETE PAD AROUND
HYDRANT. FINISH TO MATCH SIDEWALK.
E EXPANSION JOINT AT
2`
1
BACK OF SIDEWALK
fCONCRETE SIDEWALK
OR PLANTING STRIP
36" MIN
COVER
TWO—PIECE CAST IRON VALVE BOX WITH LUG
TYPE COVER. EQUAL TO OLYMPIC FOUNDRY CO.
STANDARD 8" TOP SECTION WITH REGULAR BASE
SECTION LENGTH TO FIT. VALVE NUT EXTENSION
AS REQUIRED.
RAISED PAVEMENT MARKER TYPE 88—A
STIMSONITE TWO—WAY BLUE REFLECTIVE
CONCRETE BLOCKING
CONCRETE ' .
THRUST BLOCK MAIN LINE TEE. WITH 6" FLANGE SIDE OUTLET.
6" GATE VALVE (FL X MJ) AWWA C-509, RESILIENT SEAT
6" DUCTILE IRON PIPE, CLASS 52 CEMENT LINED, LENGTH TO FIT
2-3/4" COR—TEN STEEL TIE RODS.
16" x 8" x 4" MININUM X1/2 YARD OF 1-1/4" WASHED DRAIN ROCK
CONCRETE BEARING 1' ABOVE BOOT FLANGE. PLACE 8 MILBLOCKUNDERHYDRANTPOLYETHYLENEFILMAROUNDTOPAND SIDES OF
GRAVEL.
1
O
FIRE HYDRANT ASSEMBLY
CUT
D
ONE MAN ROCK -
1
6
TE PAD
LEVEL ALL GROUND
MIN 3' RADIUS
a
elk
6" CONCRETE PAD
FI LL
HYDRANT LOCATION IN CUT OR FILL
ZY
STD. PLAN — 310.1
e + PUBLIC WORKS FIRE HYDRANT ASSEMBLYODEPARTMENT
N,yp MARCH 2010
1-1/2" AND 2" WATER SERVICE DETAIL
CAUTION: VALVE BOX SHOULD NOT REST ON
PIPE. LATER COMPACTION IN AREA OF VALVE BOX
COULD CAUSE THE BREAKAGE OF THE SERVICE.
CITY
PIPING
w C
Z zJJ
IN UNIMPROVED
RIGHT—OF—WAY INSTALL METER
a BOX AT PROPERTY LINE WITH ii0
12" LONG COPPER TAILPIECE 0
Xo_ Ofo_
COUPLING x MIPT CAST IRON OR DUCTILE IRON WATERMAIN
9" MIN.
12" MAX.
z za Qg ?
W 3 M:2>
0 4 o, LEAVE EXPOSED : 0 0Nr) 12„
BY PASS NOT ALLOWED
o FOR IRRIGATION METERS
MATERIAL LIST FOR 2" SERVICE: METER LOCATED IN PLANTING STRIP
BETWEEN CURB & SIDEWALK
1. 2" tapped tee, on new water main.
2. 4" long X 2" brass nipple with threaded ends (MIPT).
3. 2" resilient seat gate valve with threaded ends, square operating nut,
and valve nut extension if required (see standard detail 330.1).
4. Two piece cast iron valve box. Standard 8" top section with regular
base section, length to fit, "lug" type cover. 2" brass bushing (MIPT x
FIPT).
5. 2 each 2" brass or bronze nipples 6" length, threaded ends. 2 each
2"-90° brass or bronze elbows (FIPT x FIPT).
6. 2" (MIPT) x compression fitting, Ford C84-66 or equal.
7. 2" soft copper tubing type K or brass nipples (MIPT x MIPT), length to
fit.
8. 2" threaded brass 90' ell.
9. 2" Customsetter with by—pass Ford: VBH 86-12B-11-77 (x 17-3/16"
McDonald Brass: 30B715WDFF775 or Mueller B-1427-2", with flanged
angle ball valve and padlock wings on inlet, and angle check valve
outlet, ball valve on bypass with padlock wings. Customsetter shall
have vertical inlet and outlet.
10. Rigid meter spreader to be supplied and installed in meter setter by
contractor.
11. Water meter shall be supplied and installed by City of Renton upon
payment of all related water meter fee and satisfactory pressure and
purity tests.
12. 17"x30" Plastic meter box equal to Mid—States Plastics, Inc. BCF Series
MSBCF 1730-18 with 2" thick Ductile iron diamond plate cover 18"x31"
equal to Mid—States Plastics, Inc. MSCBC-1730—R with 2" drilled hole
for touchread pit lid, and meter read lid.
13. 2" coupling (compression x FIPT) with 2" plug (MIPT), Ford C-14-66
or equal. The property owner is responsible for any necessary adaptation or
extension of water service.
NOTE:
ALL METER BOXES INSTALLED IN CONCRETE OR PAVED
DRIVEWAYS SHALL BE CAST—IRON EQUAL TO OLYMPIC
FOUNDARY.
EXPANSION JOINTS MUST BE INSTALLED 12" MINIMUM ON BOTH
SIDES OF METER BOX.
PRIVATE
PIPING
MATERIAL LIST FOR 1-1/2" SERVICE: METER LOCATED IN PLANTING STRIP
BETWEEN CURB & SIDEWALK
1. 2" tapped tee on new water main.
2. 4" long X 2" brass nipple with threaded ends (MIPT).
3. 2" resilient seat gate valve with threaded ends, square operating nut, and
valve nut extension if required (see standard detail 330.1).
4. Two piece cast iron valve box. Standard 8" top section with regular base
section, length to fit, "lug" type cover.
5. 2" X 1-1/2" hex brass bushing (MIPT x FIPT. 2 each 1-1/2" brass or
bronze nipples 6" length, threaded ends. 2 each 1-1/2"-90° brass or
bronze elbows (FIPT x FIPT.
6. 1-1/2" (MIPT) x compression fitting, Ford C84-66 or equal.
7. 1-1/2" soft copper tubing type K or brass nipples (MIPT x MIPT), length
to fit.
8. 1-1/2" threaded brass 90° ell, for Ford L44-77 or equal.
9. 1-1/2" Customsetter with by—pass Ford: VBH 86-12B-11-66 (x
13-3/16"), McDonald Brass: 3OB612WDFF665 or Mueller B-1427-1 1/2",
with flanged angle ball valve and padlock wings on inlet, and angle check
valve outlet, ball valve on bypass with padlock wings. Customsetter shall
have vertical inlet and outlet.
10. Rigid meter spreader to be supplied and installed in meter setter by
contractor.
11. Water meter shall be supplied and installed by City of Renton upon
payment of all related water meter fee and satisfactory pressure and
purity tests.
12. 17"x30" Plastic meter box equal to Mid—States Plastics, Inc. BCF Series
MSBCF 1730-18 with 2" thick Ductile iron diamond plate cover 18"x31"
equal to Mid—States Plastics, Inc. MSCBC-1730—R with 2" drilled hole for
touchread pit lid.
13. 1-1/2" coupling (compression x FIPT) with 1-1/2" plug (MIPT), Ford
C-14-66 or equal. The property owner is responsible for any necessary
adaptation or extension of water service.
ZY
e + PUBLIC WORKS 1 %2" AND 2" WATER SERVICE LOCATED
STD. PLAN — 320.2
O DEPARTMENT IN PLANTING STRIP
N,yp MARCH 2010
CRUSHED ROCK
J BASE TO SUPPORT
AVAULT. A DRILL 2" DIA. HOLE FOR
TOUCHREAD DEVICE QUICK—JOINT
COUPLING x MIPT CAST IRON OR DUCTILE IRON WATERMAIN
2-1/2" MIN. FROM NEAREST NOTE:
AND FRONT EDGE OF PIT LID THE CENTER OF THE HOLE MUST BE AT LEAST 1" FROM
UNDERNEATH RIBS UNLESS THE RIB SPACING ALLOWS
THE NUT TO TIGHTEN AGAINST THE OPEN SIDE OF
MORE THAN ONE RIB.
TYPICAL RIB
MATERIAL LIST FOR 2" SERVICE: METER LOCATED IN PLANTING STRIP
BETWEEN CURB & SIDEWALK
1. 2" tapped tee, on new water main.
2. 4" long X 2" brass nipple with threaded ends (MIPT).
3. 2" resilient seat gate valve with threaded ends, square operating nut,
and valve nut extension if required (see standard detail 330.1).
4. Two piece cast iron valve box. Standard 8" top section with regular
base section, length to fit, "lug" type cover. 2" brass bushing (MIPT x
FIPT).
5. 2 each 2" brass or bronze nipples 6" length, threaded ends. 2 each
2"-90° brass or bronze elbows (FIPT x FIPT).
6. 2" (MIPT) x compression fitting, Ford C84-66 or equal.
7. 2" soft copper tubing type K or brass nipples (MIPT x MIPT), length to
fit.
8. 2" threaded brass 90' ell.
9. 2" Customsetter with by—pass Ford: VBH 86-12B-11-77 (x 17-3/16"
McDonald Brass: 30B715WDFF775 or Mueller B-1427-2", with flanged
angle ball valve and padlock wings on inlet, and angle check valve
outlet, ball valve on bypass with padlock wings. Customsetter shall
have vertical inlet and outlet.
10. Rigid meter spreader to be supplied and installed in meter setter by
contractor.
11. Water meter shall be supplied and installed by City of Renton upon
payment of all related water meter fee and satisfactory pressure and
purity tests.
12. 17"x30" Plastic meter box equal to Mid—States Plastics, Inc. BCF Series
MSBCF 1730-18 with 2" thick Ductile iron diamond plate cover 18"x31"
equal to Mid—States Plastics, Inc. MSCBC-1730—R with 2" drilled hole
for touchread pit lid, and meter read lid.
13. 2" coupling (compression x FIPT) with 2" plug (MIPT), Ford C-14-66
or equal. The property owner is responsible for any necessary adaptation or
extension of water service.
NOTE:
ALL METER BOXES INSTALLED IN CONCRETE OR PAVED
DRIVEWAYS SHALL BE CAST—IRON EQUAL TO OLYMPIC
FOUNDARY.
EXPANSION JOINTS MUST BE INSTALLED 12" MINIMUM ON BOTH
SIDES OF METER BOX.
PRIVATE
PIPING
MATERIAL LIST FOR 1-1/2" SERVICE: METER LOCATED IN PLANTING STRIP
BETWEEN CURB & SIDEWALK
1. 2" tapped tee on new water main.
2. 4" long X 2" brass nipple with threaded ends (MIPT).
3. 2" resilient seat gate valve with threaded ends, square operating nut, and
valve nut extension if required (see standard detail 330.1).
4. Two piece cast iron valve box. Standard 8" top section with regular base
section, length to fit, "lug" type cover.
5. 2" X 1-1/2" hex brass bushing (MIPT x FIPT. 2 each 1-1/2" brass or
bronze nipples 6" length, threaded ends. 2 each 1-1/2"-90° brass or
bronze elbows (FIPT x FIPT.
6. 1-1/2" (MIPT) x compression fitting, Ford C84-66 or equal.
7. 1-1/2" soft copper tubing type K or brass nipples (MIPT x MIPT), length
to fit.
8. 1-1/2" threaded brass 90° ell, for Ford L44-77 or equal.
9. 1-1/2" Customsetter with by—pass Ford: VBH 86-12B-11-66 (x
13-3/16"), McDonald Brass: 3OB612WDFF665 or Mueller B-1427-1 1/2",
with flanged angle ball valve and padlock wings on inlet, and angle check
valve outlet, ball valve on bypass with padlock wings. Customsetter shall
have vertical inlet and outlet.
10. Rigid meter spreader to be supplied and installed in meter setter by
contractor.
11. Water meter shall be supplied and installed by City of Renton upon
payment of all related water meter fee and satisfactory pressure and
purity tests.
12. 17"x30" Plastic meter box equal to Mid—States Plastics, Inc. BCF Series
MSBCF 1730-18 with 2" thick Ductile iron diamond plate cover 18"x31"
equal to Mid—States Plastics, Inc. MSCBC-1730—R with 2" drilled hole for
touchread pit lid.
13. 1-1/2" coupling (compression x FIPT) with 1-1/2" plug (MIPT), Ford
C-14-66 or equal. The property owner is responsible for any necessary
adaptation or extension of water service.
ZY
e + PUBLIC WORKS 1 %2" AND 2" WATER SERVICE LOCATED
STD. PLAN — 320.2
O DEPARTMENT IN PLANTING STRIP
N,yp MARCH 2010
CAUTION VALVE BOX SHOULD NOT REST ON
PIPE. LATER COMPACTION IN AREA OF VALVE BOX
COULD CAUSE THE BREAKAGE OF THE SERVICE.
9" MIN.
12" MAX.
ONOUn
CRUSHED ROCK BASE
TO SUPPORT VAULT.
1-1/2" AND 2" WATER SERVICE DETAIL
MATERIAL LIST FOR 2" SERVICE WITH METER LOCATED IN RIGHT—OF—WAY BEHIND SIDEWALK
FRIM PRIVATE PLUMBING
SHALL CONNECT
HERE
2" BRASS PLUG
THREADED)
BY PASS NOT ALLOWED
FOR IRRIGATION METERSVMrIPTxQUICKJOINT
1. 2" tapped tee on new water meter.
2. 4" long X 2" brass nipple with threaded ends (MIPT). A — A3. 2" resilient seat valve with threaded ends, square operating nut and valve nut extension if DRILL 2" DIA. HOLE FOR
required (see standard detail 330.1). TOUCHREAD DEVICE
4. Two piece cast iron valve box. Standard 8" top section with regular base section, length to
fit, "lug" type cover.
5. 2" brass bushing (MIPT x FIPT) 2 each 2" brass or bronze nipples 6" length, threaded ends 2
each 2"-90° brass or bronze elbows (FIPT x FIPT)
6. 2" (MIPT) x compression fitting, Ford C84-66 or equal.
7. 2" soft copper type K or brass nipples, length to fit.
8. 2" threaded brass 90' ell.
9. 2" Customsetter with by—pass Ford VBH 86-128-11-77 (17-3/16") or McDonald brass
3OB715WDFF775, with flanged angle ball valve and padlock wings on inlet, and angle check valve
outlet, ball valve on bypass with padlock wings. Customsetter shall have vertical inlet and outlet.
10. Rigid meter spreader to be supplied and installed in meter setter by contractor.
11. Water meter shall be supplied and installed by City of Renton upon payment of all related water
meter fee and satisfactory pressure and purity tests.
12. 17"x30" equal to Mid—States Plastics, Inc. BCF Series MSBCF 1730-18 with 2" thick Ductile iron
damond plate cover 18"x31" equal to Mid—States Plastics, Inc. MSCBC-1730—R with 2" drilled hole
for touchread pit lid, and meter read lid.
13. 2" coupling (compression x FIPT) with 2" plug (MIPT), Ford C-14-66 or equal. The property
owner is responsible for any necessary adaptation or extension of water service.
MATERIAL LIST FOR 1-1/2" SERVICE WITH METER LOCATED IN RIGHT—Of—WAY BEHIND SIDEWALK
1. 2" tapped tee on new water main
2. 4" long X 2" brass nipple with threaded ends (MIPT).
3. 2" resilient seat valve with threaded ends, square operating nut and valve nut extension if required
see standard detail 330.1).
4. Two piece cast iron valve box. Standard 8" top section with regular base section, length to fit,
lug" type cover.
5. 2" X 1-1/2" hex brass bushing (MIPT x FIPT), 2 each 1-1/2" brass or bronze nipples 6" length
threaded ends), 2 each 1-1/2"— 90' brass or bronze elbows (FIPT x FIPT)
6. 1-1/2" (MIPT) x compression fitting, Ford C84-66 or equal.
7. 1-1/2" soft copper type K or brass nipples, length to fit.
B. 1-1/2" pack—joint 90° ell, for Ford L44-77 or equal.
9. 1-1/2" Customsetter with by—pass Ford VBH 66-12B x 13-3/16" or McDonald brass, with flanged
angle ball valve and padlock wings on inlet, and angle check valve outlet, ball valve on bypass with
padlock wings. Customsetter shall have vertical inlet and outlet.
10. Rigid meter spreader to be supplied and installed in meter setter by contractor.
11. Water meter shall be supplied and installed by City of Renton upon payment of all related water
meter fee and satisfactory pressure and purity tests.
12. 17"x30" equal to Mid—States Plastics, Inc. BCF Series MSBCF 1730-18 with 2" thick Ductile iron
damond plate cover 18"x31" equal to Mid—States Plastics, Inc. MSCBC-1730—R with 2" drilled hole
for touchread pit lid and meter read lid.
13. 1-1/2" coupling (compression x FIPT) with 1-1/2" plug (MIPT), Ford C-14-66 or equal. The
property owner is responsible for any necessary adaptation or extension of water service.
NOTE:
ALL METER BOXES INSTALLED IN CONCRETE OR PAVED
DRIVEWAYS SHALL BE CAST—IRON EQUAL TO OLYMPIC
FOUNDARY.
EXPANSION JOINTS MUST BE INSTALLED 12" MINIMUM ON BOTH
SIDES OF METER BOX.
TYPICAL RIB
2-1/2" MIN. FROM NEAREST
AND FRONT EDGE OF PIT LID
ZY
e + PUBLIC WORKS 2 AND 1 12" WATER SERVICE LOCATED STD. PLAN — 320.3
O DEPARTMENT IN RIGHT OF WAY BEHIND SIDEWALK
N,yp FEBRUARY 2010
12" M.
18" MF
SEE
A A
PLAN VIE
WATER
SECTION A—A
VALVE BOX LID WITH
EARS IN DIRECTION OF 2" SQUARE
WATER MAIN AND WORD OPERATING NUT
WATER" CAST INTO IT
CONCRETE COLLAR FOR
LVES IN PAVED AREAS 4-1/4" DIA.
1/8" MIN. THICKNESS
IECE CAST IRON VALVE
X, RICH—SEATTLE TYPE
OLYMPIC FOUNDRY 1" STEEL
LENGTH AS REQUIRED
1/8" MIN. THICKNESS
2-1/4" INSIDE MEASUREMENT
2-1/4" DEPTH
VALVE OPERATING NUT
EXTENSION
VALVE OPERATION NUT EXTENSION NOTE:
EXTENSIONS ARE REQUIRED WHEN VALVE NUT
IS MORE THAN THREE (3) FEET BELOW 3"
FINISHED GRADE. EXTENSIONS ARE TO BE A 38" MIN.
MINIMUM OF ONE (1) FOOT LONG. ONLY ONE WIDTH
EXTENSION TO BE USED PER VALVE.
WHITE POS
NOTE: ALL EXTENSIONS ARE TO BE MADE 62" OF STEEL, SIZED AS NOTED, AND PAINTED — —I
WITH TWO COATS OF METAL PAINT. llllllllllll
111111_ -Ti i
24"
VALVE MARKER NOTES:
VALVE MARKERS SHALL BE EQUAL
TO CARSONITE UTILITY MARKER
VALVE MARKER POST TO BE USED FOR ALL
MAIN LINE VALVES OUTSIDE PAVED AREAS
VALVE MARKER POST
ZY
Oe + PUBLIC WORKS VALVE BOX, MARKER & OPERATING
STD. PLAN — 330.1
DEPARTMENT NUT EXTENSION
N,yp MARCH 2010
CAP
22-1/2' BEND 45° BEND
TEE 90° BEND
THRUST BLOCK BEARING AREA IN SQUARE FEET (SEE NOTES) FOR HORIZONTAL AND DOWNWARD VERTICAL BENDS
SOIL FIRM SILT COMPACT SANDFIRMSILTYSAND COMPACT SAND & GRAVEL
90°45° BEND 11 1/4° 90° 45` BEND 11 1/4° 90° 45° BEND 11 1/4°
FITTING BEND TEE CAP OR PLUG 22 1/2° BEND TEE CAP OR PLUG & 22 1/2° BEND TEE CAP OR PLUG & 22 1/2°
BEND BEND BEND
4" 7.0 4.2 1 4.2 1.7 2.9 2.1 2.1 1.0 2.2 1.6 1.6 1.0
6" 13.3 9.4 9.4 3.8 6.7 4.7 4.7 1.9 5.0 3.5 3.5 1.4
8" 23.3 16.7 16.7 6.7 11.7 8.4 8.4 3.4 8.8 6.3 6.3 2.5
12" 53.0 37.5 37.5 15.0 126.5 18.8 18.8 7.5 20.0 14.0 14.0 5.6
AREAS CALCULATED ON 300 PSI TEST PRESSURE. 3'-0" MIN. COVER FOR WATERMAIN LESS THAN 12".
4'-0" MIN. COVER FOR WATERMAIN 12" OR GREATER.
MAX. HEIGHT OF THRUST BLOCK (FT) = 0.5 x DEPTH OF TRENCH
MIN. HEIGHT OF THRUST BLOCK (FT) = O.D. PIPE + 1.0'
TRUST BLOCK BE,
REA REFERS TO
4CE OF BLOCK M
IN SQUARE FEET
NOTES:
1. LOCATION AND SIZE OF BLOCKING FOR PIPE LARGER THAN 12"DIAMETER AND FOR SOIL TYPES
DIFFERENT THAN SHOWN SHALL BE DETERMINED BY THE ENGINEER.
2. ALL BLOCKING SHALL BE POURED IN PLACE AGAINST UNDISTURBED NATIVE GROUND.
3. ALL POURED THRUST BLOCKS SHALL BE BACKFILLED AFTER MIN. 1 DAY. PRESSURE TESTING
SHALL OCCUR AFTER CONCRETE HAS REACHED NOMINAL COMPRESSIVE STRENGTH.
4. ALL BLOCKING SHALL BE CONCRETE CL 5 (1-1/7').
5. BLOCKING AGAINST FITTINGS SHALL BEAR AGAINST THE GREATEST FITTING SURFACE AREA
POSSIBLE, BUT SHALL NOT COVER OR ENCLOSE BELL ENDS, JOINT BOLTS OR GLANDS
REASONABLE ACCESS TO BOLTS AND GLANDS SHALL BE PROVIDED.
r+(ND
CONCRETE BLOCKING FOR STD. PLAN - 330.2
PUBLIC WORKS
DEPARTMENT
HORIZONTAL AND DOWNWARDLl
VERTICAL BENDS MARCH 2010
WATER MAIN IF ADDITIONAL ADJUSTMENT IS
REQUIRED, INSTALL 2-2" CLOSE
NIPPLE AND 2-2" 90° BEND, SCREWED
2" CLOSE NIPPLE
AT THIS POINT. FIELD LOCATE PLASTIC METER BOX IN
PLANTER OR CAST IRON BOX IN PAVED
OR CONCRETE AREAS.
2" CLOSE NIPPLE
2"
2" 90• ELBOW
2" 90° ELBOW GALVANIZED PIPE AS REQUIRED
CONCRETE BLOCKING
IrisA\
VALVE NUT EXTENSION AS REQUIRED
TWO PIECE CAST IRON VALVE (SEE DWG BR46 / PAGE B090)
EQUAL TO OLYMPIC FOUNDRY CO. GROUND LINE CONCRETE SIDEWALK
STANDARD 8" TOP SECTION, 6" MAX.
WITH REGULAR BASE SECTION
LENGTH TO FIT.,
2" RESILIENT SEATED 2 1/2" NST (HOSE)
GATE VALVE, SCREWED AND 2 1/2" FNST
2" GALVANIZED CAP WITH GASKET
PIPE 12" LONG
2" CLOSE NIPPLE 2"x2"x2" TEE AND 2" CAP
BETWEEN CAP OR PLUG _ 2" CLOSE NIPPLE BEWTEEN TEE
AND 2" 90° ELBOW AND 90° ELBOW.
INSTALL 4 MIL POLYETHYLENE 18" MAX. oa ooa ooa
PLASTIC COVER OVER WASHED ° ° ° °°0 °° ° ° ° °
GRAVEL. CUT HOLE FOR PIPE°a° °0 oOo
0 000 00000
10 CU. FT. WASHED GRAVEL PASSING
1-1/2" AND RETAINED ON 1/4" MESH
FOR DRAIN
ELEVATION
2" 90° ELBOW
ZY
STD. PLAN — 340.1Oet + PUBLIC WORKS 2" BLOW—OFF
DEPARTMENT PERMANENT ASSEMBLY
N,yp MARCH 2010
f
TO
MF
r' L_ f-'\ I N
BOXES
u V11114. r r«E-
DRAINING GRAVEL
NOTES:
1. ALL DOUBLE CHECK VALVE ASSEMBLIES (DCVA's) MUST BE LISTED ON LATEST LIST OF "BACKFLOW PREVENTION
ASSEMBLIES APPROVED FOR INSTALLATION IN WASHINGTON STATE", PUBLISHED BY STATE OF WASHINGTON
DEPARTMENT OF HEALTH.
2. THE OWNER/APPLICANT MUST OBTAIN A SEPARATE CITY OF RENTON PLUMBING PERMIT FOR THE INSPECTION
OF THE INSTALLATION OF THE DCVA AND PIPING. THE OWNER SHALL FURNISH, INSTALL AND MAINTAIN THE
DCVA AND ALL PIPING AND APPURTENANCES SHOWN ON THIS PLAN.
3. THE DCVA MUST BE TESTED BY A STATE CERTIFIED BACKFLOW ASSEMBLY TESTER AFTER ITS INITIAL
INSTALLATION, AFTER REPAIRS AND ANNUALLY THEREAFTER AT OWNER'S EXPENSE. A COPY OF THE TEST
REPORT SHALL BE SENT OR FAXED TO CITY OF RENTON WATER UTILITY ENGINEERING DEPT., ATTN: WATER
UTILITY CROSS—CONNECTION CONTROL SPECIALIST, FAX NO. 425-430-7241.
4. DCVA AND METER BOX SHALL BE LOCATED ON PRIVATE PROPERTY AND AS NEAR AS POSSIBLE TO THE
WATER METER.
Y s4" TO 2" DOUBLE CHECK VALVE STD. PLAN — 340.8
n + PUBLIC WORKS ASSEMBLY FOR IRRIGATION OR
1 oI
DEPARTMENT RESIDENTIAL FIRE SPRINKLER MARCH 2010
w 120 VOLT ELECTRICAL OUTLET FOR
z HEAT TAPE. INSTALL HEAT TAPE
FOR FREEZE PROTECTION CENTER BACKFLOW
ry PREVENTER IN
LJ
0 o REDUCED PRESSURE ENCLOSURE
Of BACKFLOW ASSEMBLY
Of (RPBA) 3" MIN.
o
3" MIN, INSULATED ENCLOSURE
3" MIN. "HOT BOX" OR EQUAL
3/8" X 4" ANCHOR
BOLTS PER
MANUFACTURER 0
3" MIN.
CONCRETE SLAB z UNION FINISHED
N
GRADE
FINISHED `V
GRADE 2
a
DRAIN
z SEE NOTE 4
6" MINIMUM SLEEVE
FREE DRAINING (TYP.)
GRAVEL z
CONNECT TO N
WATER METER
IMMEDIATELY
ADJACENT TO
RPBA
FLOW
INSTALLED W/ APP'D. TO OWNERS ELECTRICAL PANEL. FRONT VIEWMATERIALPERUPCDIRECTBURIALORINRIGIDMETERSIDESIZEASREQ.) CONDUIT PER ELECTRICAL
SIDE VIEW PERMIT REQUIREMENTS.
NOTES:
1. ALL REDUCED PRESSURE BACKFLOW ASSEMBLIES (RPBA's) MUST BE LISTED ON LATEST LIST OF "BACKFLOW
PREVENTION ASSEMBLIES APPROVED FOR INSTALLATION IN WASHINGTON STATE", PUBLISHED BY STATE OF
WASHINGTON DEPARTMENT OF HEALTH.
2. THE OWNER/APPLICANT MUST OBTAIN A SEPARATE CITY OF RENTON PLUMBING PERMIT FOR THE INSPECTION
OF THE INSTALLATION OF THE RPBA AND PIPING. THE OWNER SHALL FURNISH, INSTALL AND MAINTAIN THE
RPBA AND ALL PIPING AND APPURTENANCES SHOWN ON THIS PLAN.
3. THE RPBA MUST BE TESTED BY A STATE CERTIFIED BACKFLOW ASSEMBLY TESTER AFTER ITS INITIAL
INSTALLATION, AFTER REPAIRS AND ANNUALLY THEREAFTER AT OWNER'S EXPENSE. A COPY OF THE TEST
REPORT SHALL BE SENT OR FAXED TO CITY OF RENTON WATER UTILITY ENGINEERING DEPT., ATTN: WATER
UTILITY CROSS—CONNECTION CONTROL SPECIALSIT, FAX NO. 425-430-7241.
4. DRAIN SHALL BE SIZED IN ACCORDANCE WITH AWWA CROSS CONNECTION CONTROL MANUAL STANDARDS
3" DRAIN FOR 1" OR SMALLER RPBA's, 4" DRAIN FOR 1.5" TO 2" RPBA's, 6" FOR 3" RPBA's.
5. RPBA AND ENCLOSURE SHALL BE LOCATED ON PRIVATE PROPERTY AND AS NEAR AS POSSIBLE TO THE
WATER METER.
ZY
STD. PLAN — 350.2
e + PUBLIC WORKS REDUCED PRESSURE BACKFLOW
y DEPARTMENT ASSEMBLY IN HOT BOX
N,p MARCH 2010
CONCRETE BLOCKING
ALL DETECTOR DOUBLE CHECK VALVE ASSEMBLIES SHALL
INCLUDE RESILIENT SEATED SHUTOFF VALVES AND TEST
COCKS, AND APPROVED CROSS -CONNECTION CONTROL
ASSEMBLIES PER DEPARTMENT OF HEALTH LATEST
APPROVED LIST.
TOUCH READ PIT LID SENSOR M
ON STEEL PLATE COVER THROUI
DIA. DRILLED HOLE IN COVER.
6" MIN. DRAIN TO
DAYLIGHT OR STORM
DRAIN SYSTEM WITH
CATCH BASIN OR MA
COMPACTED .
GRAVEL
N OTE:
1. LOCATE VAULT IN PLANTING AREA NOT IN PAVING.
2. 4" AND LARGER BENDS AND TEES TO BE CAST IRON CEMENT
LINED.
3. TEMPORARY SUPPORT SHALL BE PROVIDED UNDER VALVES
AT THE TIME OF INSTALLATION TO CENTER THE PIPE IN
VAULT OPENING. AFTER COMPLETE INSTALLATION REMOVE
THE TEMPORARY SUPPORT AND INSTALL ADJUSTABLE PIPE
SUPPORT.
4. GALVANIZED LADDER FOR ACCESS.
5. AFTER FIELD INSTALLATION, MAIN DDCVA AND BY-PASS
DCVA MUST BE TESTED SATISFACTORILY BY A DEPT. OF
HEALTH CERTIFIED BACKFLOW ASSEMBLY TESTER, TEST
REPORT TO BE SUBMITTED TO CITY OF RENTON WATER
UTILITY ENGINEERING DEPT. PRIOR TO ACTIVATION OF NEW
LINE.
6. INSTALL BRASS Y4" FLARE TEST COCKS WITH Y4" FLARE CAPS.
PLAN
DOUBLE CHECK VALVE ASSEMBLY INCLUDES
TWO RESILIENT SEATED SHUTOFF VALVES.
4 FLANGED COUPLING
ADAPTER EQUAL TO ROMAC.
END VIEW
THE BY-PASS ASSEMBLY SHALL BE
FL.
INCLUDED AS PART OF THE DETECTOR
POST INDICATOR POST VALVE SAME SIZE AS
DOUBLE CHECK VALVE ASSEMBLY.
EQUAL), PAINTED RED.
4" DUCTILE
5/B" x 3/4" METER SHALL BE
CEMENT LINED, LENGTH TO FIT.
SENSUS SRII WITH TOUCHREAD PITUD
TR/PL) ICE REGISTER.
METER OWNED BY CITY) TOUCH READ PIT LID SENSOR 2 X 2N' FIRE DEPARTMENT SIAMESEMOUNTEDONSTEELPLATECOVERCONNECTIONFORSTANDPIPEWITH
PRECAST CONCRETE VAULT WITH 2 - 3'x 3' THROUGH 2" DIA. DRILLED HOLE IN BREAKABLE CAST IRON HOSE CAPS.
HINGED STEEL PLATE COVERS. DIMENSIONS 5'-0" COVER.
x 9'-0" x 7'-2" UTILITY VAULT CO. 4484 -LA OR
EQUAL
CITY PIPING PRIVATE PIPING 4" PIPE FL.x FL.
2'-0" LONG 4" SWING TYPE GRAVITY OPERATED CHECK VALVE,
FL. EQUAL TO MUELLER CO. A-2600-6 WITH BALL
DRIP VALVE AT BOTTOM
4" FL. z P.E. D.I. PIPE 34„
WITH COLLAR 18" FROM 9 -0 INSTALL EPDXY NON -SHRINK GROUT (TYP.)
z_ P.E. V-4" LONG 4" PIPE, FL. FL. 3b" LONG
a 21" 4" SHORT RADIUS 90' BEND FL.
TEE (MJ x FL)
vGATE VALVE (FL x MS) 2, -10 ' 4" 90BEND FL. 2,-"6j,
5'_O"
TO CITY MAIN TO BUILDING
12" ALL AROUND - - u
2'-2" .; DEADMAN
BLOCK
REQUIRED.
CONCRETE BLOCKING
ALL DETECTOR DOUBLE CHECK VALVE ASSEMBLIES SHALL
INCLUDE RESILIENT SEATED SHUTOFF VALVES AND TEST
COCKS, AND APPROVED CROSS -CONNECTION CONTROL
ASSEMBLIES PER DEPARTMENT OF HEALTH LATEST
APPROVED LIST.
TOUCH READ PIT LID SENSOR M
ON STEEL PLATE COVER THROUI
DIA. DRILLED HOLE IN COVER.
6" MIN. DRAIN TO
DAYLIGHT OR STORM
DRAIN SYSTEM WITH
CATCH BASIN OR MA
COMPACTED .
GRAVEL
N OTE:
1. LOCATE VAULT IN PLANTING AREA NOT IN PAVING.
2. 4" AND LARGER BENDS AND TEES TO BE CAST IRON CEMENT
LINED.
3. TEMPORARY SUPPORT SHALL BE PROVIDED UNDER VALVES
AT THE TIME OF INSTALLATION TO CENTER THE PIPE IN
VAULT OPENING. AFTER COMPLETE INSTALLATION REMOVE
THE TEMPORARY SUPPORT AND INSTALL ADJUSTABLE PIPE
SUPPORT.
4. GALVANIZED LADDER FOR ACCESS.
5. AFTER FIELD INSTALLATION, MAIN DDCVA AND BY-PASS
DCVA MUST BE TESTED SATISFACTORILY BY A DEPT. OF
HEALTH CERTIFIED BACKFLOW ASSEMBLY TESTER, TEST
REPORT TO BE SUBMITTED TO CITY OF RENTON WATER
UTILITY ENGINEERING DEPT. PRIOR TO ACTIVATION OF NEW
LINE.
6. INSTALL BRASS Y4" FLARE TEST COCKS WITH Y4" FLARE CAPS.
PLAN
DOUBLE CHECK VALVE ASSEMBLY INCLUDES
TWO RESILIENT SEATED SHUTOFF VALVES.
4 FLANGED COUPLING
ADAPTER EQUAL TO ROMAC.
END VIEW
4" 90' BEND FL.
EL LADDER
EL PIPE
SUPPORI, SIANCHIONS BOLTED
TO FLOOR
MAD PUBLIC WORKS V DDCV ASSEMBLY WITH STANDPIPE
DEPARTMENT OUTSIDE CONNECTION
NZ
STD. PLAN — 360.1
IkI.1:Vo111W4111to]
L 4"x4"x4" TEE
FL.
4" GATE VALVE MJ X FL WITH INDICATOR
POST INDICATOR POST VALVE SAME SIZE AS
DOUBLE CHECK VALVE (MUELLER CO. OR
EQUAL), PAINTED RED.
4" DUCTILE IRON CLASS 52 PIPE,
CEMENT LINED, LENGTH TO FIT.
4" 90' BEND FL.
EL LADDER
EL PIPE
SUPPORI, SIANCHIONS BOLTED
TO FLOOR
MAD PUBLIC WORKS V DDCV ASSEMBLY WITH STANDPIPE
DEPARTMENT OUTSIDE CONNECTION
NZ
STD. PLAN — 360.1
IkI.1:Vo111W4111to]
DocuSign Envelope ID: 7CDD88BC-C843-439E-9366-C6DBB0F8BBB7
9/11/2019 | 2:12 PM PDT
PATCHED AREA
A A
COVER
EQUALWANDADRYOS ANDRAFTER
OVED P LAN
PATCHING NTS
2'-0" ouTSIDE DiA. 2'-p" DEPTH OF CLASS "B"
I
ASPHALT TO BE 2" BELOW
BOTTOM OF THE UPPER
ADJUSTMENT RING OR A
MINIMUM OF 8" WHICHEVER
IS GREATER.
i`////// ' jAjAjAjAjAjAj ° jAjAjAjAjAjAji
i\///\/j\/%///j/j j/////j/jA/ A A-VA,A,,VA
MORTAR JOINT(S) (3/8" MIN.) SEE ADJUSTMENT RING (1" MIN.) OR
NOTE 3 AND SPECIAL PROVISON BRICKS. SEE NOTE 4.
7-05.3(1).
SECTION A- A
NOTES
1. REMOVE PAVEMENT AND BASE MATERIALS FOR A DISTANCE 3. ALL JOINTS BETWEEN THE CONE,ADJUSTMENT RINGS,
WHICH IS EQUAL TO THE DIAMETER OF THE FRAME PLUS FOUR BRICKS AND FRAME SHALL BE GROUTED.
FEET. ADJUST CASTING FRAME TO PAVEMENT SURFACE
USING RISER RINGS OR CONCRETE BLOCKS PER STD.PLAN 4. ADJUSTMENT OF THE FRAME TO GRADE SHALL BE
400.1. ACCOMPLISHED WITH A COMBINATION OF ADJUSTMENT
RINGS,BRICKS AND MORTAR ONLY.BRICKS SHALL BE
2. REPLACE EXCAVATED MATERIAL WITH A MINIMUM OF 8"OF STAGGERED TO CREATE A RUNNING BOND OR 1/2 BOND.THE I
CLASS"B"ASPHALT OR TO A DEPTH THAT IS 2"BELOW THE USE OF SHIMS IS PROHIBITED. I
BOTTOM OF THE UPPER ADJUSTMENT RING WHICHEVER IS i
GREATER OR AS APPROVED BY THE ENGINEER.
Y STD. PLAN — 400.4
n TYPICAL UTILITY COVER APPROVED:PUBLIC WORKS pDJUSTMENT FOR
o$
DEPARTMENT ppVEMENT OR OVERLAY Zy
N r eu.or.sam;o.cr.wr DATE
DocuSign Envelope ID: 7CDD88BC-C843-439E-9366-C6DBB0F8BBB7
9/11/2019 | 2:12 PM PDT
DocuSign Envelope ID:345B681 D-914F-4F2D-AB59-7C192D3B78A3
Meg
60" MIN. USE ROMAC COUPLING OR APPROVED
EQUAL WHEN CONNECTING TO AN
EXISTING SEWER MAIN
l+s!'r.•.v
t U
I
ji'i''ii''i ''ii i'ii'i''BACKFILLWITH COF
TOOSPRINGLINE
7 '':.••.:y. •' i4 i''i, ;= a.-:•. CONCRETE BLOCKING
NOTES:
1. OUTSIDE DROPS SHALL BE INSTALLED ONLY WHERE APPROVED BY THE CITY.
2. MANHOLE SHALL CONFORM TO ALL APPLICABLE REQUIREMENTS OF STANDARD PLAN 400.1.
3. OUTSIDE DROP SHALL BE THE SAME DIAMETER AS THE EXISTING SEWER MAIN
4. NEW DROPS THAT CONNECT TO ALL EXISTING SEWER MAIN LINE MATERIALS
EXCEPT DUCTILE IRON SHALL BE PVC SDR 35. DROPS CONNECTING TO DUCTILE IRON SHALL BE
AWWA C900 PIPE WITH AWWA C907 FITTINGS.
5. DROP TEE SHALL BE A MINIMUM OF 3 FEET BELOW THE CONE SECTION.
6. MANHOLE SHALL BE CORE—DRILLED FOR NEW DROP. USE KOR—N—SEAL CONNECTORS OR APPROVED
EQUAL.
7. CHANNEL BASE WITH 3000 PSI CONCRETE. WIDTH AND DEPTH OF CHANNEL SHALL MATCH THE
LARGEST DIAMETER PIPE. SLOPE SHELF TO CHANNEL AT 1—INCH PER FOOT MIN.
8. USE ROMAC COUPLING OR EQUAL WHEN CONNECTING TO AN EXISTING SEWER MAIN.
9. MANHOLE CONE SECTION AND ACCESS LADDER MAY NEED TO BE RELOCATED TO ALLOW DROP.
STD.PLAN-402.1
PUBLIC WORKS OUTSIDE DROP CONNECTION AP y,K f
DEPARTMENT FOR SANITARY MANHOLE Martin Pastucha 10/26/2020
13,0004 FD988449D... GATE
DocuSign Envelope ID: 7CDD88BC-C843-439E-9366-C6DBB0F8BBB7
9/11/2019 | 2:12 PM PDT
DocuSign Envelope ID: 7CDD88BC-C843-439E-9366-C6DBB0F8BBB7
9/11/2019 | 2:12 PM PDT
DocuSign Envelope ID: 7CDD88BC-C843-439E-9366-C6DBB0F8BBB7
9/11/2019 | 2:12 PM PDT
DocuSign Envelope ID: 7CDD88BC-C843-439E-9366-C6DBB0F8BBB7
DocuSign Envelope ID: 7CDD88BC-C843-439E-9366-C6DBB0F8BBB7
9/11/2019 | 2:12 PM PDT
24"x 24" COMM. CLS.
CONCRETE BLOCK POURED
AROUND CONNECTION TO M)
NOTE:
DO NOT USE WITHOUT WRITTEN
APPROVAL OF THE WASTEWATER
UTILITY.
COVER 6' BELOW STREET GRADE
6" ON 6" Y BRANCH
LENGTH VARIES
11 1/8 BEND
STANDARD 6" X MAIN SIZE TEE
SEWER MAIN
NOTE:
TO RAISE TO GRADE
USE STANDARD 6" SEWER PIPE
Y
STD. PLAN — 409
PUBLIC WORKS SIDE SEWER RISERADEPARTMENTCONNECTIONTOSEWER MAIN
NTo MARCH 2008
DocuSign Envelope ID: 7CDD88BC-C843-439E-9366-C6DBB0F8BBB7
9/11/2019 | 2:12 PM PDT
SHEET 1 OF 1 SHEETD/2D/215"D/2D/2D/3
9"
DRILL AND GROUT WHEN
WIDENING EXISTING
PAVEMENT WITH PCCPLANE WIDTHPCCP TO HMA
LONGITUDINAL JOINT
PCCP TO PCCP
LONGITUDINAL CONSTRUCTION JOINT
TRANSVERSE CONTRACTION OR
CONSTRUCTION JOINT (TYP.)
(SEE SECTION VIEWS)
LONGITUDINAL CONTRACTION OR
CONSTRUCTION JOINTS (TYP.)
(SEE SECTION VIEWS)LANE WIDTHLANE WIDTH15' - 0" (TYP.)1' - 0"1' - 0"LONGITUDINAL JOINT
(SEE SECTION VIEW)
1' - 6"DA
12"
D
15"
HMA TRANSITION
DETAIL
A
12"
D D/2 - 1"
5"
9"
SLAB
THICKNESS
(D)
CONSTRUCTION JOINT
EXISTING APPROACH SLAB TRANSITION
DETAIL
NO DOWEL BARS REQUIRED
1.25 × D
DEPTH OF
PCCP (D)
HMA SHOULDER IF REQUIRED
HMA
PCCP SHOULDER IF REQUIRED
HMAEXISTING PCCP
THE LAST PCCP PANEL
PCCP
#5 BAR ~ 18" (IN) LONG
@ 12" (IN) SPACING A2' - 0"
EXISTING PCCP PCCP
FINISH OUTER EDGE OF PCCP
SHOULDER WITH 1/2" (IN) RADIUS
FINISH OUTER EDGE OF PCCP
SHOULDER WITH 1/2" (IN) RADIUS
TIE BAR ~
#5 BAR × 30" (IN) LONG
ON 36" (IN) CENTERS
TIE BAR ~
#5 BAR × 30" (IN) LONG
ON 36" (IN) CENTERS
APPROACH SLAB
(EXISTING BEFORE
CONTRACT)
#5 TIE BAR ~ 30" (IN) LONG
ON 36" (IN) CENTERS ~
TYPICAL ALL LANES
DOWEL BARS ~
1 1/2" (IN) DIAM. × 18" (IN) LONG
ON 12" (IN) CENTERS ~
TYPICAL ALL LANES UNLESS
NOTED IN THE PLANS
USE ON GRANULAR BASES ONLY ~
NO TAPER REQUIRED ON ASPHALT BASES
SAWED GROOVE ~
WIDTH 3/16" (IN) MIN. TO 5/16" (IN) MAX. ~
DEPTH 1" (IN) MIN. ~
SEE STANDARD SPECIFICATION,
SECTION 5-04.3(12)A2
DOWEL BAR ~
1 1/2" (IN) DIAM. × 18" (IN)
LONG ON 12" (IN) CENTERS
DOWEL BAR ~
1 1/2" (IN) DIAM. × 18" (IN)
LONG ON 12" (IN) CENTERS
CEMENT CONCRETE
PAVEMENT JOINTS
3" TO 4"
3" TO 4"
D/4 MIN. TO
D/3 MAX.
SAWED GROOVE ~
WIDTH 3/16" (IN) MIN. TO 5/16" (IN) MAX.
OVER MIDPOINT OF BAR ~
SEE STD. SPEC. SEC. 5-05.3(8)B
SAWED GROOVE ~
WIDTH 3/16" (IN) MIN. TO 5/16" (IN) MAX.
OVER MIDPOINT OF BAR ~
SEE STD. SPEC. SEC. 5-05.3(8)B
SAWED GROOVE ~
WIDTH 3/16" (IN) MIN. TO 5/16" (IN) MAX. ~
DEPTH 1" (IN) MIN. ~
SEE STD. SPEC. SEC. 5-05.3(8)C
SAWED GROOVE ~
WIDTH 3/16" (IN) MIN. TO 5/16" (IN)
MAX. ~ DEPTH 1" (IN) MIN. ~
SEE STD. SPEC. SEC. 5-05.3(8)C
STANDARD PLAN A-40.10-04
TRANSVERSE CONSTRUCTION JOINT
SECTION VIEWSECTION VIEW
TRANSVERSE CONTRACTION JOINT
SECTION VIEW
LONGITUDINAL CONTRACTION JOINT
SECTION VIEW
SECTION VIEW
ELEVATION VIEW
ELEVATION VIEW
PLAN VIEW
1' -
0
"
FACE OF
CURB
1' - 0" (TYP.)4" R
ISOLATION
PAD
USUAL
JOINT
TRACK
LESS
THAN
4' - 0"RECTANGULAR FRAME
ISOLATION JOINT ~
3/4" PREMOLDED
JOINT FILLER
4' - 0" OR MORE
FACE OF
CURB
RECTANGULAR
FRAME 1' - 0"CIRCULAR
FRAME
1' - 0"CIRCULAR
FRAME
PAVEMENT
JOINT (TYP.)
ISOLATION JOINT ~
3/4" PREMOLDED
JOINT FILLER
1'
-
0
"
USUAL
JOINT
TRACK
CIRCULAR
FRAME
PAVEMENT JOINT (TYP.)
ISOLATION JOINT ~
3/4" PREMOLDED
JOINT FILLER
SHEET 1 OF 2 SHEETS
PCC PAVEMENT
ISOLATION JOINTS
FACE OF CURB
RECTANGULAR FRAME
(COMBINATION INLET SHOWN)1' - 0"CIRCULAR
FRAME 1' - 0"PAVEMENT JOINT (TYP.)
CIRCULAR
FRAME
ADJUSTED PAVEMENT
JOINT
LESS
THAN
4' - 0"
4' - 0"
OR LESS
4' - 0"
OR MORE 4' - 0"OR MORE4' - 0"OR LESS1' -
0
"
FACE OF
CURB
PAVEMENT JOINT
4' - 0"
OR MORE
LESS
THAN
4' - 0"
FACE OF CURB
ALL CONDITIONS ARE SHOWN IN PLAN VIEW.6' - 0" MIN.PAVEMENT JOINT
PAVEMENT JOINT PAVEMENT
JOINT (TYP.)
PAVEMENT JOINT (TYP.)
FACE OF CURB
EDGE OF SHOULDER
ISOLATION JOINT ~
3/4" PREMOLDED
JOINT FILLER
ISOLATION JOINT ~
3/4" PREMOLDED
JOINT FILLER
ISOLATION JOINT ~
3/4" PREMOLDED
JOINT FILLER
ISOLATION JOINT ~
3/4" PREMOLDED
JOINT FILLER
ISOLATION JOINT ~
3/4" PREMOLDED
JOINT FILLER
ISOLATION JOINT ~
3/4" PREMOLDED
JOINT FILLER
ISOLATION JOINT ~
3/4" PREMOLDED
JOINT FILLER
ISOLATION JOINT ~
3/4" PREMOLDED
JOINT FILLER
TIE BAR ~ # 5 BAR, 30" LONG
SPACING = 6" O.C.
TIE BAR ~ # 5 BAR,
30" LONG
SPACING = 6" O.C.
ADJUSTED PAVEMENT
JOINT (TYP.)
PAVEMENT
JOINT
USUAL JOINT
TRACK (TYP.)
TIE BAR ~
# 5 BAR, 30" LONG
SPACING = 6" O.C.
TIE BAR ~
# 5 BAR, 30" LONG
SPACING = 6" O.C.
CONDITION A CONDITION B CONDITION C
(SHOULDER USE ONLY)CONDITION D
CONDITION E CONDITION F
CONDITION G
CONDITION H
CONDITION I CONDITION J
STANDARD PLAN A-40.15-00
SHEET 2 OF 2 SHEETSSHEET 2 OF 2 SHEETS
PCC PAVEMENT
ISOLATION JOINTS
TYPICAL ISOLATION JOINT GUIDELINES
CONDITION CONTINUOUS VERTICAL
FACE THROUGH THE
PAVEMENT SECTION
DISTANCE
FROM NEAREST
TRANSVERSE JOINT
USE
USE
USE
-----
-----
USE
USE
USE
-----
-----
-----
-----
-----
-----
-----
-----
PAVEMENT JOINT (TYP.)
EDGES, FLANGES OR
LIPS IN THE
PAVEMENT SECTION
USE -----< 4 FT FROM JOINT
1 2
1 2
EDGES, FLANGES OR LIPS
IN PAVEMENT SECTION
ISOLATION JOINT ~
3/4" PREMOLDED
JOINT FILLER
ISOLATION JOINT ~
3/4" PREMOLDED
JOINT FILLER
ISOLATION JOINT ~
3/4" PREMOLDED
JOINT FILLER
CONTINUOUS VERTICAL
FACE THROUGH THE
PAVED SECTION
CATCH BASIN OR
COMBINATION GRATE
CATCH BASIN OR
COMBINATION GRATE
GRATE INLET,
CATCH BASIN OR
CONCRETE INLET
GRATE INLET,
CATCH BASIN OR
CONCRETE INLET
GRATE INLET,
CATCH BASIN OR
CONCRETE INLET
CATCH BASIN OR
COMBINATION GRATE USE
USE
MANHOLE OR
CATCH BASIN TYPE 2
MANHOLE OR
CATCH BASIN TYPE 2
MANHOLE OR
CATCH BASIN TYPE 2
USE -----MANHOLE OR
CATCH BASIN TYPE 2
< 4 FT FROM JOINT
< 4 FT FROM JOINT
> 4 FT FROM JOINT
> 4 FT FROM JOINT
> 4 FT FROM JOINT
-----
-----
PAVEMENT JOINT (TYP.)
WITH RECTANGULAR GRATE CAST INTO ADJUSTMENT SECTION.
DRILL A 2" DIAM.
FULL-DEPTH HOLE,
FILL WITH JOINT SEALER
STANDARD PLAN A-40.15-00
T - JOINT DETAIL
TYPICAL APPLICATIONS
PLAN
SECTION A SECTION B
SHEET 1 OF 1 SHEET
W
SHOULDER
12' MIN.
GUIDE OR DIRECTIONAL SIGN WITH
SECONDARY SIGN INSTALLATION ON
EXPRESSWAYS AND FREEWAYS
SIGN INSTALLATION
IN CURB SECTION
SIGN INSTALLATION
BEHIND TRAFFIC BARRIER
MULTIPLE SIGN POST INSTALLATION
IN DITCH SECTION
SIGN INSTALLATION
IN DITCH SECTION
MULTIPLE SIGN POST INSTALLATION
IN FILL SECTION
SIGN INSTALLATION
ON STEEP FILL SLOPES
SIGN INSTALLATION
IN FILL SECTION
SIGN6'
MIN.
SLOPE BREAK
V
(7' MIN.)
V
(7' MIN.)
SHOULDER
W
SLOPE BREAK
SIGN SHOULDER
SLOPE BREAK
W
V
(7' MIN.)
SIGN6'
MIN.
12' MIN.
SLOPE BREAK
SHOULDER
12' MIN.
V
(8' MIN.)
V
(5' MIN.)
MAJOR SIGN
0" MIN.
3" MAX.
W
V
(7' MIN.)
EDGE OF
TRAVELED
WAY
EDGE OF
TRAVELED
WAY
EDGE OF
TRAVELED
WAY
EDGE OF
TRAVELED
WAY
SIGN
EDGE OF
TRAVELED
WAY
CURB
W
2'
MIN.
V
(7' MIN.)
SIGN
3'
MIN.
W
TRAFFIC BARRIER
EDGE OF
TRAVELED
WAY
SIGN WITH SUPPLEMENTAL
PLAQUE INSTALLATION
IN FILL SECTION
V
(7' MIN.)
SLOPE BREAK
SHOULDER PRIMARY
SIGN6'
MIN.
12' MIN.
W
0" MIN.
3" MAX.
SUPPLEMENTAL
PLAQUE
EDGE OF
TRAVELED
WAY
EDGE OF
TRAVELED
WAY
SLOPE BREAK
SHOULDER
12' MIN.
W
4'
MIN.
V
(7' MIN.)
`
SIGN SHOULDER
12' MIN.
W
EDGE OF
TRAVELED
WAY
SLOPE BREAK
4'
MIN.
V
(7' MIN.)
`
DITCH DITCH
SIGN
1.
BACKSLOPE
6' MIN.
Refer to the Sheet SN-503 for the 'V'
and 'W' distances.
The minimum vertical distance from the
bottom of the sign to the ground shall not
be less than 7' (ft) for signs located within
the Design Clear Zone.
V
(5' MIN.)
12' MIN.
6'
MIN.
6H : 1V SLOPE
OR FLATTER
FILL SLOPES
STEEPER
THAN 6H : 1V
2.
BACKSLOPE
SECONDARY SIGN
7' MIN.
3' MIN.
GROUND-MOUNTED
SIGN PLACEMENT
7' MIN.
HINGE OR
NOTCH POINT
1
1 3' (FT) MIN. FROM ANY POINT ALONG BOTTOM
EDGE OF SIGN PANEL TO THE GROUND
NOTES
STANDARD PLAN G-20.10-02
SHEET 1 OF 1 SHEET
1.
2.~~3' - 0"3' - 6"4" MAX. TOP OF
SIGN POST
TOP OF SIGN
SIGN POST 2"VARIESVARIESFINISHED
GROUND
LINE
3' - 6"3' - 0"1"COMMERCIAL CONCRETE 9"STABILIZER FIN
CLEAN-OUT BAR4"MAX. 9"COMPACTED NATIVE
BACKFILL MATERIAL12"
DIAM.
COMPACTED NATIVE
BACKFILL MATERIAL3' - 6"3' - 0"SIGN POST
BOLT STOP
FOR SIGN POST
ANCHOR
LEG ANGLE
STABILIZER FIN
WEDGE
SIGN POST
SIGN POST
LOWER SIGN
POST SUPPORT
CLEAN OUT
BARLOWER SIGN
POST SUPPORT ~~BOLT STOP
FOR SIGN POST
~~ANCHOR
LEG ANGLE
BOLT STOP
FOR SIGN POST
9"
DIAM.
12"
DIAM.SEE STD. PLAN G-20.103.
FINISHED
GROUND
LINE
TOP OF LOWER
SQUARE TUBE
FINISHED
GROUND
LINE
FINISHED
GROUND
LINE
BOTTOM
OF SIGN
SIGN PANEL
SIGN PANEL
BOTTOM
OF SIGN HEX BOLT WITH NUT
AND WASHER (TYP.)
BOLT STOP
FOR SIGN POST"H1" ~ POST HEIGHT"H1" ~ POST HEIGHT"H1" ~ POST HEIGHT"H1" POST HEIGHTSIGN POST ~ 2" (IN)
OR 2 1/4" (IN) SQUARE,
12-GAGE STEEL TUBE
SIGN POST ~ 2 1/4" (IN)
SQUARE, 12-GAGE
STEEL TUBE
LOWER SIGN POST
SUPPORT ~ 2 1/2" (IN)
SQUARE, 12-GAGE STEEL TUBE
SIGN BRACE, WHEN
REQUIRED ~ SEE
STD. PLAN G-50.10
(SEE NOTE 2)(SEE NOTE 2)(SEE NOTE 2) SIGN POST ~ 2 1/2" (IN)
SQUARE, 12-GAGE
STEEL TUBE (SEE
NOTE 3)(SEE NOTE 2)SEE STD. PLAN G-20.107' - 0" MIN.SEE STD. PLAN G-20.107' - 0" MIN.7' - 0" MIN.SEE STD. PLAN G-20.10 7' - 0" MIN.SIGN
POST
LOWER SIGN POST
SUPPORT ~ 3" (IN),
7-GAGE, HOT-DIP GALV.,
HEAVY-DUTY ANCHOR
4.
5.
TOP OF
LOWER
SQUARE
TUBE
FLANGED SHOULDER BOLT
WITH NUT AND WASHERS ~
2 REQUIRED (TYP.)1"~~SIGN POST
SIGN PANEL
3/8" (IN) HEX
HEAD NUT
3/8" (IN) DIAM. ×
3 1/2" (IN) LONG
HEX HEAD BOLT
Dimensions for the parts used to assemble the base con-
nections are intentionally not shown. Base connections are
patented, manufactured products that are in compliance with
NCHRP 350 crash test criteria. The base connection details
are shown on this plan only to illustrate how the parts are
assembled.
For "H1", refer to the sheet SN-503.
A 2" (in) post with a 2 1/4" (in) PSST anchor or a
2 1/4" (in) post with a 2 1/2" (in) PSST anchor may
be substituted. See Contract Plans.
NYLON WASHER
7/16" (IN) INSIDE DIAMETER (I.D.)
STEEL FLAT WASHER
7/16" (IN) I.D.
STEEL LOCK
WASHER
2", 2 1/4"
BURIEDDEPTH
2' - 6"
3' - 0"
SIGN POST ~ 2" (IN),
2 1/4" (IN), OR 2 1/2" (IN)
SQUARE, 12-GAGE
STEEL TUBE
STEEL SIGN SUPPORT
TYPES ST-1 - ST-4
INSTALLATION DETAILSSEE TABLE2 1/2"
Perforated square steel post shall meet the requirements of
Standard Specification, Section 9-06.
Use only base connection manufacturer supplied hardware
that meets the requirements of Standard Specification,
Sections 9-06 and 9-28.
TYPE ST-4 SIGN SUPPORT
ELEVATION
TYPE ST-3 SIGN SUPPORT
ELEVATION
TYPE ST-2 SIGN SUPPORT
ELEVATION
TYPE ST-1 SIGN SUPPORT
ELEVATION
VIEW A
TYPE ST-1 TYPE ST-2 TYPE ST-3 TYPE ST-4
DETAIL B
NOTES
STANDARD PLAN G-24.50-05
....I ....I UJ Cl Cl :::i z 0:: UJ LL ;;.: cc I Cl 10' 30' -·1-· 10' ·1-· -l~ .. l .. l "" l ~--..,,,.~---~, --------\ YELLOW-=RLINE, CENTERLINE & LANE LINE WHITE -LANE LINE 10' l 30' 10' YELLOW NO-PASS LINE & TWO-WAY LEFT-TURN CENTERLINE 10' 10' l 30' 10' l l -~j ~: -,-:~~ . ~ -~~ --------YELLOW ~ REVERSIBLE LANE LINE l 30' l 10' l "\ I 00 t \~ITE WIDE BROKEN LANE LINE SEE CONTRACT FOR LENGTH ----------------\ YELLOW OR WHITE -SEE NOTE 2 EDGE LINE & SOLID LANE LINE NOTES 1. Dotted Extension Line shall be the same color as the line it is extending. 2. Edge Line shall be white on the right edge of traveled way, and yellow on the left edge of traveled way (on one-way roadways). Solid Lane Line shall be white. 3. The distance between the lines of the Double Centerline shall be 12" everywhere, except 4" for left-turn channelization and narrow roadways with lane widths of 10 feet or less. Local Agencies (on non-state routes) may specify a 4" distance for all locations. The distance between the lines of the Double Lane Line shall be 4". I SEE CONTRACT FOR LENGTH DOUBLE CENTERLINE & DOUBLE LANE LINE SEE CONTRACT FOR LENGTH YELLOW -DBL. CENTERLINE, WHITE -DBL. LANE LINE ~~I _________ :-s __ \ WHITE WIDE EDGE LINE & WIDE SOLID LANE LINE OPTION TO USE AS Cl RC ULA TORY ON ROUNDABOUT APPLICATIONS 1· SEE CONTRACT FOR LENGTH .c ~tc DOUBLE WIDE LANE LINE WHITE SEE CONTRACT FOR LENGTH Cl~ ____ \ ___ \ YELLOW BARRIER CENTERLINE V--()./v-,<.__ Sep 23 2020 3:46 PM ~ t 1. / / / Walsh, Brian LONGITUDINAL MARKING PATTERNS STANDARD PLAN M-20.10-03 SHEET 1 OF 2 SHEETS APPROVED FOR PUBLICATION ~~=,,-----STATE DESIGN ENGINEER .... VI Washington State Department of Transportation (EXI
....I ....I w 0 0 :::i z 0:: w LL .. l 3' l 9' l 3' l 9' l 3' l "'" t \Mil~;: I ~ DOTTED LANE LINE ··fl 6• fl 6• fl··. YELLOW OR IM<ITE -' = _____ c=J_~~ SEE NOTE 1 DOTTED EXTENSION LINE Roundabout Specific Lines 3' -O" 2' O" 3' -O" "'l l -l l" ~I ~I ~~==::f-12·· WIDE DOTTED ENTRY LINE WHITE l 4' -O" l 3' -O" l 4' -O" l 3' -O" .. .. l 3' l 9' l 3' l 9' l 3' l 9' l 3' l 9' l3'l~ ~-= WIDE DOTTED LANE LINE 6' -O" 6' -O" 6' -O" 6'-O" 6' -O" ·· ·_· -·1-· _·_· _·_· -·1-· -r · ~ l __ s" WIDE DOTTED EXTE_N_S-IO_N_LI_N_E____________ ~ WHITE .. ·1_· 6-· l 3 ·1_· 6-· l 3' l 60 l" ___:_____J__ ----~ J~WORIM<ITE STRONG LANE LINE -SEE NOTE 1 OPTION TO USE AS CIRCULATORY ON ROUNDABOUT APPLICATIONS l 4' -O" l .. 8" p' t 1. / / / Walsh, Brian V.--{)/v-,c._ Sep 23 2020 3:50 PM LONGITUDINAL MARKING PATTERNS STANDARD PLAN M-20.10-03 SHEET 2 OF 2 SHEETS APPROVED FOR PUBLICATION ~~,-----STATE DESIGN ENGINEER ... WIDE DOTTED CIRCULATING LANE LINE WHITE VI Washington State Department of Transportation (EXI