HomeMy WebLinkAboutR-421906DocuSign Envelope ID: 6EECF5B6-602A-4E4A-B436-A317AA638878
, 4', 6', 12", OR 24"
ONE #3 BAR HOOP FOR 6" HEIGHT
INCREMENT (SPACED EQUALLY),
SEE NOTE 1
RECTANGULAR ADJUSTMENT SECTION
,
ENO
E
26 5
�yel A
#3 BAR EACH CORNER
S�cFA?2,
�OTF�
#3 BAR EACH SIDE -
T
#3 BAR EACH WAY
PRECAST BASE SECTION
#3 BAR HOOP
#3 BAR EACH
CORNER 18" MIN.
SEE NOTE 1
ALTERNATIVE PRECAST BASE SECTION
PUBLIC WORKS
DEPARTMENT
PIPE ALLOWANCES
MAXIMUM
PIPE MATERIAL
INSIDE
DIAMETER
REINFORCED OR PLAIN
12"
CONCRETE
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
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
1 H: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.
UNLESS OTHERWISE NOTED, DRAWING IS NOTTO SCALE (NTS)
STD. PLAN - 200.00
APPR ED:
CATCH BASIN TYPE 1 GAZ 9/28/2018 1
Public works Aftlm amr DATE
DocuSign Envelope ID 345B6810-914F-4F2D-A659,7Cl920387aA3
RECESSED
LIFT POCKET
SEWER
lG_1/2"
1/4r,� 12 -1 2
1'
in
2- 1 /4'
14-
�.� 1 2-3/4"
F~ 11
CAST IRON RINQ AN
Not t0 SC018
FRAME
1 k-C]I' nI a k.cTeo
N 4 TES-
1 8" AND 6" CLEAN -OUT RINGS AND "OVERS ON SEWER MAINS SHALL DE EAST JORDAN IRON WORKS, tNC
No 3698 (PRODUCT NO 00369803) OR APPROVED EQLjAL CLEAN OUT SMALL BE A WATER TIGHT ASSEMBLY
2 IN UNIMPROVED AREAS, POUR A B" THICK, 3'-0" 50lJARE
CONCRETE, CLASS 3000. PAO AROUND THE RING AND COVER
3 INSTALL ASP>-IALT COLLAR PER STANDARD PLAN 106
DR
]ABLE
STD* PLAN -403.1
Adall .� PUBLIC WORKS 8" OR 6" CLEANOUT
"T� DEPARTMENT FOR SANITARY SEWER MAIN Martin Pastuciz�/zoz
;9D DATE
CALL 3 WORKING DAYS BEFORE YOU DIG
811
UTILITIES UNDERGROUND LOCATION CENTER
(ID,MT,ND,OR,WA)
ELECTRIC - RED, SEWER - GREEN, GAS/OIL - YELLOW
SAFETY PRECAUTION SHALL BE IMPLEMENTED SURVEY - PINK, TEL/CATV - ORANGE, WATER - BLUE
BY CONTRACTOR(S) AT ALL TRENCHING IN
ACCORDANCE WITH CURRENT OSHA STANDARDS PROPOSED -WHITE
:45 AI
1 12:1
DocuSign Envelope ID: 6EECF5B6-602A-4E4A-B436-A317AA638878
F
BOLT -DOWN SLOT, 1 1/2"
SEE DETAIL AND
NOTE 1
h, � 3'4„ (�L
5/8"
i TI i
BOLT -DOWN SLOT DETAIL
SEE NOTE 1
L _ _ _ _ _ _ -
LETTERING
ISOMETRIC
24"
7 OR 8 EQUAL SPACES
1 DIRECTION OF FLOW
T �
1 5/8" MAX. J
SECTION A
NOTES:
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.
SECTION B
UNLESS OTHERWISE NOTED, DRAWING IS NOTTO SCALE (NTS)
STD. PLAN - 204.20
} PUBLIC WORKS ROM:
DEPARTMENT RECTANGULAR VANED GRATE GAZ 9/28/2018
c DATE
P"bbc work: Aeminiscraror
DocuSign Envelope ID 345B681D-914F-4F2D-AB59-7C192D31378A3
".% r-�-r---------1 !
Fir EX. SEWER AGAIN
II
I � I I PROPERTY LINT
SPOOL W I
(LENGTH AS NEEDED) i - :�3'-07 MIN
6" SEWER STUB '690FUTURE 4" SIDE SEVER
I II
i 2"x 4" STUD MARKING POST PNNTEO
6" CAP WHITE PATH THE WORD `Si WER- SM14CILED
iSEWER MA194 TEE X 6" TEE j j j I IN S' HIGH BLACK LETTERS AND #6 MRC
10 WRAPPED AROUND THE STUD ANU
fi Si WAS1{ i EXTENDED TO THE TOP OF THE MD
' i Ct1,4JPLIFFC (IVP) L_J_L___�___J i
vr� �
I ti 6"XE"x$" SURFACE CLEANOUT WITH CAST IRON RING AND COVER
O (EAST JORDAN IRON WORKS PRODUCT NO 00JE7502 OR
APPROVED EQUAL, SPECIFY "SEWER" ON PC)).
+ CLEANWT TO BE CENTERED IN A 2'x2' CONCRETE PAO
Fr CONCRETE PAD TO BE 8' IN DEPTH
--
BEND AS 8.
REQUIRE)
EXISTIVG' SANITARY
SEWER MAIN -7 0.% T,11N SLOPE LLrj3
` FUTURE 4" BICE SEWER
N"-6' SEWER STUB F'"XIS,X6' WYE
FUTURE 6"x 4" REDUCER
SEWER MAIN SIZE :C 6" TEE
ACCEPTABLE PROCEDURES FOR SIDE SEWER CONNECTIONS TO E) 18TING SEWER MAIN
A VITRIFIEJ C.LA• WAIN - CU.I IN A NLW Hk "IEL" USING "5T90NG-BACK- FLEXIBLE COUPLINGS (FERNCO OR APPROVED EQUAL)
B CONCRETE MAIN - CUT RN A NEW PVC "TEE" USING "STRONG -BACK' FLEXIBLE COUPLINGS (FERNCO OR APPROVED EQUAL)
C PVC do C900 PVC MAIN - CUT W NEW TEE USING RIGID COUPLINGS CR CORE -DRILLED WITH A ROMAC SADDLE
(OR APPROVED EQUAL)
D. DUCTILE IRON 10ATN - CORE -DRILLER WITH A ROMAC SADDLE (OR APPROVED EQUAL)
E LINED MAIN - CONNECTION TO S£WEIR MAINS THAT HAVE BEEN LINED (CIPP, ETC), CUI IN A NEW PVC 'TEE- USING
"STRONG -BACK" FI-EXIBLE COUPLINGS (FERNCO OR APPROVED EQUAL).
F HDPE - CO E-DRILLED W11H A ROMAC SADDLE "INSERTA-TEE" UAY BE USED ON SEWER MAINS 12' DIAMETER OR LARGER
C MANHOLE CONNECTION - ALL CONNECTIONS TO MANHOLES SHALL 8E AT MANUFACTURED KNOCK -OUTS DR THE STRUCTURE
SHALL BE CORE-ORILLED AND USE XOR-N-SEAL $TOTS OR APPROVED EQUAL
ND7Fs.
I PRIOR TO INSTALLATION or A SANITARY SEWER STUB, A 913E SEWER STUB PERMIT MUST BE PURCHASED FROM THE nTY OF
RENTON PUBLIC WORKS IMPARTMENT
2 UNLESS OTHERWISE SHOWN ON PLAN. SIDE SEWER SHALL HAVE A MINIMUM 2 S' COvT"R AT PROPER7r LIME OR 3-5' LOWER
THAN THE LOWEST HOUSE ELEVAPOh. NMICHEVER IS LOWER
3 F-ME SEWERS SHALL HAVE A MINIMUM 2 IX SLOPE UNLESS APPROVED BY THE PUBLIC WORKS INSPECTOR
4 FOR INSPECTION OF THE SIDE SEWER STUB, CALL 24 HOURS IN ADVANCE. THE INSPECTION PHONE NUMBER IS ON THE SIDE
SEWER STUB PERMIT SITE MUST BE READY FOR INSPECTION AND A REPRESENTATIVE ON SITE WHI INSPECTOR ARRIVES AT
T"E APPOINTED 11ME DO NOT BACKFILL THE TRENCH UNTIL APPROVAL IS GIVEN BY THE INSPECTOR
5 ALL TRENCH RESTORATION FOR SIDE SEWERS IN THE PUBLIC RIGHT-OF-WAY SHALL CONFORM TO STANDARO PLAN 110 OR 1702
6 THE SIDE SEWER STUB SHAL- HAVE PIPE BEDDING IN ACC'. R yANCL WITH STANDARD PLAN 405
7 ALL SIDE SEWER STUBS SI+ALL W INSTALLED BY A CONTRACTOR LICENSED AND BONDED IN THE STATE OF WASHINGTON
Ai SIDE SEWER STUB �STo PLAN -406.1
•�;} PUBLIC WORKS 1 2"i&UPIDMU4490
-t� I N STgI LATiQN
DEPARTMENT artin PBStucbW26I202
NkLdr (SEWER MAIN TO PROPERTY LINE) .w I+71TE
:45 Al
I 12:
DocuSign Envelope ID: 3B1B34D3-7EOA-476C-ADB3-4329FFEOC108
3/4" FLAT FACE GOTHIC
9" DIA 5/
4"
8-13116"DIA
8-1I8"DIA
VEI
10-5" DIA
(2) 3/8"-16 SS SOCKET HEAD CAP 15" DIA
(1) OPEN PICKHOLSCREW (ALLENHEAD) WMJSHRS 5/8
ON A 8" DIA BOLT CIRCLE
PLAN VIEW FRAME SECTION COVER SECTION
CAST IRON FRAME AND PAVED AREA (TYP.)
COVER, SEE NOTE 3
EXTEND CLEANOUTRISER
1' 2" ABOVE DESIGNSIGNPONDING
I I ELEVATION OR PER PLAN FERNCO GASKETED
Q a 0 a DESIGN PONDING QUIK CAP OR SIMILAR
} ELEVATION 4" STREAMBED COBBLES
8" CLASS "B" PER WSDOT 9-03.11(2)
ASPHALT, SEE NOTE 4
'4" COMPACTED SAND OR
GRAVEL BACKFILL FOR DRAINS 6V'
PER WSDOT 9-03.12(4)
CLEANOUT RISER, SEE NOTE 2 I Ed I I -III -III- I-�
-I I I -I I I -I I Ed I IE I I -I I
I -I I IM I Ed I Ed I I IEEI I
-I I Ed I I I I -I
I I I -I I I -I III -I
CLEANOUT RISER, - I I -I I I I I�III
SOIL TIGHT 450 BEND SEE NOTE 2
III- _ =1
III=I 1 I=� I
Ill
I
WYE I -III=
SOIL TIGHT I --III
COUPLER \ - I -III -III- =y
I=111-11 I-
UNDERDRAIN, FOOTING
DRAIN COLLECTOR, OR
ROOF DRAIN COLLECTOR
PIPE, SEE NOTE 1 CLEANOUT RISER LOCATED WITHIN
BIORETENTION PONDING AREA
TO OVERFLOW ( I
STRUCTURE OR
STORM MAIN
MECHANICAL PLUG OR
CONTINUED CONNECTION
TYPICAL CLEANOUT CONFIGURATION
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 3675Z1 PT 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.
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.
UNLESS OTHERWISE NOTED, DRAWING IS NOT TO SCALE (NTS)
STD. PLAN - 226.00
PUBLIC WORKS
DROSQ&ed by:
STORM SYSTEM CLEANOUT
8/13/20
o I s
DEPARTMENT
Pastucha
n wa?rtiin
,gy7Q,g,9D... DATE
DocuSign Envelope ID: 6EECF5B6-602A-4E4A-B436-A317AA638878
PLANTING BEDS/UNDISTURBED
VEGETATION, SEE NOTE 1
UNDISTURBED TURF (LAWN) AREAS,
SEE NOTE 1
UNDISTURBED
NATIVE VEGETATION 0'
GRASS: SEED OR SOD
//////
\\ \\ \\ \
///
, N,I "'/// '
\\'\\" \\\\\\\\\\\�\\
�j////'////////
UNDISTURBED NATIVE SOIL /�//�//�//���//
\i\\/\i\\i
\//�/\�/�/�//� /
\\i\\i\�\\\\i \i
UNDISTURBED NATIVE SOIL
///
OPTION 1 - NO DISTURBANCE
PLANTING BEDS
TURF (LAWN) AREAS
3"-4" ARBORIST WOOD CHIP MULCH,
STD. PLAN 262.60 ///xx//x0"
I
�SEE
��,00II
GRASS: SEED OR SOD
I I I I I� I� I� I� I� I I
III -I I-III-1 I- I I
I-n TII-n 1-n, i=
I� 11�1111111111111111111111111111111111
I 11- I=1 1=1 1=1 1=1 I-
��=III=III=111�=
1-111=III=111�����
I I I=1 I I=1 I I -I ICI-,1 II I- I I I I I I
3" OF COMPOST INCORPORATED
III- III- III- I I=1I I=1I I=1I I I I
I I I
1.75" OF COMPOST INCORPORATED INTO
INTO 5" OF SITE SOIL (TOTAL
6.25" OF SITE SOIL (TOTAL AMENDED DEPTH
AMENDED DEPTH OF 9.5", FORA I I I I I I I I I I I I I I I I
SETTLED DEPTH OF 8")-
IIIIIIIIII
I I -III I I I I I I=III I I I I
_
=I�=
11=IIIII-IIIIII
OF s.s", FOR A SETTLED DEPTH OF a")
II I II II I I I 6"
1 1 11 I I I II I
\\ /\\ \\
SUBSOIL SCARIFIED 4" BELOW j/ \// ////
COMPOST AMENDED LAYER \ \\ \\
\ '�' �I'' '�`'� ' �• \/
.Ii. -. ///
_ .' \\
SUBSOIL SCARIFIED 4" BELOW
COMPOST AMENDED LAYER
(12" BELOW SOIL SURFACE)
(12" BELOW SOIL SURFACE)
OPTIONS 2, 3, AND 4 - AMEND IN
PLACE OR STOCKPILE AND AMEND
PLANTING BEDS TUR^IFI^ (LAWN)
3'4" ARBOR(
WOOD CHIP j j� jj j� j j�/ 0 IIIIIIII� �IIII'lyl�ll
P /�j / N IY^II N fII II (IIIYYI'11 II'VII
�1N1A^IRI^E^IAA^ISII1N� I^ ^I
�lllllll�(p�llll� GRASS: SEED OR SOD
II VI+11t
/
MULCH, SEE STD._ -
PLAN 262.60 -1�I=LIE-11 El I I I.=IF=1 III-III-III-111 11-111
=1
I11-111
=1 =1 =1
NOTES:
1 1=1 I 1=1 I 1=1 I 1=1 I 1=1 I 1=1 I 1=1 I F 1=1I1=1II=1I1=1
-III-III-111-111� 1 -111=11 111-111-111=111=111=111=111=111
III=111=III=III=111=111-III-III 1=11�11=111=111 111-111=111�
1. AREAS OF NO DISTURBANCE TO BE FENCED
-III-ICI I b I I�� I �I I� III-III-III=III=III=III=III=I
III=I I=I I=III=III-III=III-III =
I I
AND EXISTING VEGETATION AND SOIL TO BE
PROTECTED FROM CONSTRUCTION IMPACTS.
6" IMPORTED III- � � �1F� = 6" IMPORTED
TOPSOIL MIX III=111=III-III=III-III-III TOPSOIL MIX
=1I=1 - L-
GENERAL NOTES:
(COMPACTED
III=III=III=III=III-III-III-III I� I I� I_ I_ 11-111�
(COMPACTED
11 11
DEPTH)
I I 6^ = - - =
= DEPTH)
-�I
1. TO MEASURE SETTLED DEPTH, WATER SOIL
\ / \X\\ \\/ \\�
\ \
SUFFICIENTLY TO FULLY SATURATE WITHOUT
CAUSING EROSION
�
\ y
SUBSOIL IS
\/ SCARIFIED 6"
2. COMPOST TO MEET STD. PLAN 262.60.
SUBSOIL IS
SCARIFIED 6"
\ \\ \ \\ \\ \
BELOW IMPORTED / //\//\ / // /�//
BELOW IMPORTED
\ TOPSOIL MIX
// /
3. COMPACTION OF TOPSOIL (WHERE REQUIRED)
TO BE TO 85 % OF STANDARD PROCTOR.
\///
TOPSOIL MIX \ 12" \\\
4. FOR SPECIFIC
PSEE ROJECT REQUIREMENTS.
RO ECTQUIRNTS.S
OPTION 5 - IMPORTED TOPSOIL
UNLESS OTHERWISE NOTED, DRAWING IS NOTTO SCALE (NTS)
STD. PLAN - 264.00
Ar • PUBLIC WORKS
DEPARTMENT
SOIL AMENDMENT
SECTIONS
:45 A
APPR D:
GAZ 9/28/2018
Public ftM1, AEmi-r-r DATE
DocuSign Envelope ID: 3B1B34D3-7EOA-476C-ADB3-4329FFEOC108
SEE NOTE 2 10' MIN. 5' MIN.
D
r-�
PERFORATED PIPE TO BE LEVEL
CLEANOUT
PER STD. PLAN 226.00
3/4" TO 1-1/2" WASHED DRAIN ROCK
OR GRAVEL BACKFILL FOR
DRYWELLS PER WSDOT STD
SPECIFICATION SECTION 9-03.12(5)
HOUSE
YARD DRAIN OR CATCH BASIN
PLAN WITH SOLID LID
ROOF DOWNSPOUT WITH OVERFLOW
WYE AND SPLASH BLOCK
ELEVATION
6" MIN.'
12"MIN..
12" MIN. ABOVE SEASONAL HIGH �'
GROUNDWATER OR HYDRAULICALLY MIN.
RESTRICTIVE LAYER
SECTION A
HOUSE
6" DIA. MIN. PVC,
12" SDR 35 PER ASTM D3034
FINE MESH SCREEN, SS304 10x10 OR SIMILAR
COMPACTED BACKFILL
6" DIA. MIN. PERFORATED PVC,
SDR 35 PER ASTM D3034
- NON -WOVEN GEOTEXTILE FOR SEPARATION
ON TOP AND SIDES OF TRENCH PER WSDOT
SPECIFICATIONS SECTION 9-33.2(1) TABLE 3
NOTES:
1. 15' MINIMUM SETBACK FROM INFILTRATION TRENCH TO BUILDINGS WITH CRAWL SPACES, BASEMENTS, OR ELEVATIONS
BELOW THE OVERFLOW POINT.
2. REQUIRED TRENCH LENGTH VARIES DEPENDING ON SOIL TYPE, UP TO 100' MAX. WHEN LOCATED IN COARSE SANDS OR
COBBLES, INFILTRATION TRENCHES MUST BE AT LEAST 20' IN LENGTH PER 1,000 SQUARE FEET OF IMPERVIOUS
SURFACE SERVED. WHEN LOCATED IN MEDIUM SANDS, INFILTRATION TRENCHES MUST BE AT LEAST 30' IN LENGTH PER
1,000 SQUARE FEET OF IMPERVIOUS SURFACE SERVED.
3. SEE CONSTRUCTION PLANS FOR SPECIFIC PROJECT REQUIREMENTS.
UNLESS OTHERWISE NOTED, DRAWING IS NOT TO SCALE (NTS)
Al
STD. PLAN - 225.20
® PUBLIC WORKS SINGLE FAMILY ROOF DOWNSPOUT ®gamed by:
'��� DEPARTMENT INFILTRATION TRENCH Oa,gyvrtiin Pastucha 8/13/zoz
rq4WWD... DATE
-f
6`
CONCRETE
BLO
BLOCK .4 -�
CONCRETE BLOCK ANCHOR
NTS
a�
f j L PIPE BEDDING
6' MIN. ��►lSTRAP-FOOTING ANCHOR
(TYPICAL) NTS
z
.v �-?
N. 1
+w�V.q�--' .
CONCRETE SECTION + NOTE: FOR SOLID WALL HOPE, PIPE MUST BE
FOOTING NTS FREE TO SLIDE INSIDE A W LONG SECTION
KEYED INTOOF PIPE ONE SIZE DIAMETER LARGER.
UNDISTURBED
SOIL AS SHOWN
1' MIN" DIAMETER
STEEL ROD (STRAP)
CLAMPED SECURELY
TO PIPE,
$"'MIN.
} r
�
CONCRETE FOOTING
KEYEDIN70
1' IN.
jry ,_ o drp
UNDISTURBED SOIL
1�'v.'° p•.'Tc
AS SHOWN
2 x PIPE DIA.
MN.
SECTION B43
NTS
Concrete Pipe Anchor
1 8:1
R-421906
IN COMPEIANCE WITH CITY OF RENTON STANDARDS
DEVELOPMENT ENGINEERING'
Wanders 03/29/2023 LL
PACIFIC LAND ENGINEERING, INC. AND / P A I I LAND SURVEYED: SCALE:
OR THE ENDORSING ENGINEER ARE NOT S. Hq
RESPONSIBLE FOR ANY UNAUTHORIZED �I of wnsgrJO
REPRODUCTION, MODIFICATION AND / ew �ca9P DESIGNED: 1n _ 101 HORIZONTAL: NAD 1983/1991 , HUMWAY SUNSET SFR
OR CHANGES TO INFORMATION ENGINEERING o CITY O F 8XX SW 4th Place
CONTAINED IN THIS DRAWING /PLAN
36034 w DRAW". RENTON
SHEET. THE DESIGN CONCEPT(S) SHOWN RENTON, WA 98057
Sr
HEREON ARE THE PROPERTY OF PACIFIC sSIGISTE4wgC~�
LAND ENGINEERING, INC. THEY MAY NOT ONAL ti� Civil Engineering .Development Services .Land Use Consulting ONE INCH DATUM 820001742
BE USED OR COPIED IN WHOLE OR IN Permit Expediting Services. Inspection Services. Expert Witness CHECKED: AT FULL SCALE
PART WITHOUT THE WRITTEN CONSENT Date: 10/10/2022 Bellevue, WA - www.pacificlandwa.com IF NOT ONE INCH
OF PACIFIC LAND ENGINEERING, INC. late:
10SNOTVALID info@pacificlandwa.com. 425 615-6160 N0. REVISION BY DATE APPR APPROVED: SCALE ACCORDINGLY Planning/Building/Public Works Dept. COVER SHEET
MPIAND THE ENDORSING ENGINEER. UNLESS SIGNED AND DATED @p ( )
LQ
z
DATE:
10 / 22 / 2022
\
T
FIELDBOOK:
PAGE:
DRAWING NO:
SHEEP: 6 OF:
0)