HomeMy WebLinkAboutR-374406o V
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10 LF - If
PVC 0 0.5%
INLET
OPENING
6J
MAX BYPASS
FLOW (CFS)
I— INLET OPENING —I
A. EACH UNIT SHALL BE CONSTRUCTED AT THE LOCATIONS AND ELEVATIONS ACCORDING TO THE SIZES SHOWN ON THE APPROVED
4'-0'
ac�
DRAWINGS ANY MODIFICATIONS TO THE ELEVATION OR LOCATION SHALL BE AT THE DIRECTION OF AND APPROVED BY THE
FLOW
4x6 OR Gx4
ENGINEER
PLAN VIEW
1.57
B. IF THE FILTERRA IS STORED BEFORE INSTALLATION, THE TOP SLAB MUST BE PLACED ON THE BOX USING THE 2x4 WOOD PROVIDED,
4x8 OR 8x4
TREE GRATE
TO PREVENT ANY CONTAMINATION FROM THE SITE ALL INTERNAL FITTINGS SUPPLIED (IF ANY), MUST BE LEFT IN PLACE AS PER
1.57
CL
THE DELIVERY.
CLEA.NOUT
IL
C. THE UNIT SHALL BE PLACED ON A COMPACTED SUB -GRADE WITH A MINIMUM 6 -INCH GRAVEL BASE MATCHING THE FINAL GRADE
8" PVC
11
OF THE CURB LINE IN THE AREA OF THE UNIT. THE UNIT IS TO BE PLACED SUCH THAT THE UNIT AND TOP SLAB MATCH THE
JENCTION
1.57
GRADE OF THE CURB IN THE AREA OF THE UNIT. COMPACT UNDISTURBED SUB -GRADE MATERIALS TO 95% OF MAXIMUM DENSITY AT
6x10 OR 10.5
4' -0" •
+1 -2% OF OPTIMUM MOISTURE UNSUITABLE MATERIAL BELOW SUB -GRADE SHALL BE PLACED TO THE SITE ENGINEER'S APPROVAL
1.57
8" PVC
D. OUTLET CONNECTIONS SHALL BE AUGNED AND SEALED TO MEET THE APPROVED DRAWINGS WITH MODIFICATIONS NECESSARY TO
4' -0' •
10" PVC
MEET SITE CONDITIONS AND LOCAL REGULATIONS
10" I'w
7x13 OR 13x7
E ONCE THE UNIT IS SEL THE INTERNAL WOODEN FORMS AND PROTECTIVE MESH COVER MUST BE LEFT INTACT. REMOVE ONLY THE
T.
2.45
TEMPORARY WOODEN SHIPPING BLOCKS BETWEEN THE BOX AND TOP SLAB. THE TOP LID SHOULD BE SEALED ONTO THE BOX
BOX WAL RILE R INVITER_
0
SECTION BEFORE BACKFIWNG USING A NON -SHRINK GROUT, BUTYL RUBBER OR SIMILAR WATERPROOF SEAL THE BOARDS ON TOP
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Z
OF THE LID AND BOARDS SEALED IN THE UNITS THROAT MUST NOT BE REMOVED. THE SUPPLIER (AMERICAST OR ITS AUTHORIZED
A
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DEALER) WILL REMOVE THESE SECTIONS AT THE TIME OF ACTIVATION. BACKFIWNG SHOULD BE PERFORMED IN A CAREFUL MANNER,
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TYPICAL FLUME
BRINGING THE APPROPRIATE FILL MATERIAL UP IN 6' LIFTS ON ALL SIDES PRECAST SECTIONS SHALL BE SET IN A MANNER THAT
SEE BELOW FOR DETAILS NOT SHOWN
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WILL RESULT IN A WATER TIGHT JOINT IN ALL INSTANCES, INSTALLATION OF FILTERRA UNIT SHALL CONFORM TO ASTM
aSPECIFICATION
CM 'STANDARD PRACTICE FOR INSTALLATION OF UNDERGROUND PRECAST UTIUTY STRUCTURES% UNLESS DIRECTED
OUTLET PIPE
OTHERWISE IN CONTRACT DOCUMENTS
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F. THE CONTRACTOR IS RESPONSIBLE FOR INLET PROTECTION/SEDIMENT CDNTROL AND CLEANING AROUND EACH FILTERRA UNIT.
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G. CURB AND GUTTER CONSTRUCTION (WHERE PRESENT) SHALL ENSURE THAT THE ROW -LINE OF THE FILTERRA UNITS IS AT A
(1)
GREATER ELEVATION THE THE FLOW-UNE OF THE BYPASS STRUCTURE OR REUEF (DROP INLET, CURB CUT OR SIMILAR). FAILURE TO
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COMPLY WITH THIS GUIDELINE MAY CAUSE FAILURE AND /OR DAMAGE M THE FILTERRA ENVIRONMENTAL DEVICE
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H. EACH FILTERRA UNIT MUST RECEIVE ADEQUATE IRRIGATION TO ENSURE SURVIVAL OF THE UMNG SYSTEM DURING PERIIODS OF DRIER
zWEATHER
THIS MAY BE ACHIEVED THROUGH A PIPED SYSTEM, GUTTER ROW OR THROUGH THE TREE GRATE
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d&NAlEll
V
A ACTIVATION OF THE FILTERRA UNIT IS PERFORMED ONLY BY THE SUPPLIER. PURCHASER IS RESPONSIBLE FOR FILTERRA INLET
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PROTECTION AND SUBSEQUENT CLEAN CUT COST THE PROCESS CANNOT COMMENCE UNTIL THE PROJECT SITE IS FULLY STABILIZED
AND CLEANED (FULL LANDSCAPING, GRASS COVER, FINAL PAVING AND STREET SWEEPING COMPLETED), NEGATING THE CHANCE OF
_
Q
CONSTRUCTION MATERIALS CONTAMINATING THE FILTERRA SYSTEM. CARE SHALL BE TAKEN DURING CONSTRUCTION NOT TO DAMAGE
THE PROTECTIVE THROAT AND TOP PLATES.
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Nil
B. ACTIVATION INCLUDES INSTALLATION OF PLANT(S) AND MULCH LAYERS AS NECESSARY.
Si'
A EACH CORRECTLY INSTALLED FILTERRA UNIT IS TO BE MAINTAINED BY THE SUPPLIER, OR A SUPPLIER APPROVED CONTRACTOR FOR
SSCN
A MINIMUM PERIOD OF 1 YEAR THE COST OF THIS SERVICE IS TO BE INCLUDED IN THE PRICE OF EACH FILTERA UNIT. EXTENDED
MAINTENANCE CONTRACTS ARE AVAILABLE AT EXTRA COST UPON REQUEST.
6
B. ANNUAL INCLUDED MAINTENANCE CONSISTS OF A MAXIMUM OF (2) SCHEDULED VISITS THE VISITS ARE SCHEDULED SEASONALLY;
N
THE SIRING VISITS AIMS TO CLEAN UP AFTER WINTER LOADS THAT MAY INCLUDESLATS AND SANDS. THE FALL VISIT HELPS THE
SYSTEM BY REMOVING EXCESSIVE LEAF LITTER.
C. EACH INCLUDED MAINTENANCE VISIT CONSISTS OF THE FOLLOWING TASKS.
1. FILTERRA UNIT INSPECTION
2 FOREIGN DEBRIS, SILT, MULCH & TRASH REMOVAL
1 FILTER MEDIA EVALUATION AND RECHARGE AS NECESSARY
4. PLANT HEALTH EVALUATION AND PRUNING OR REPLACEMENT AS NECESSARY
0 5
10
5. REPLACEMENT OF MULCH
6. DISPOSAL OF ALL MAINTENANCE REFUSE ITEMS
7. MAINTENANCE RECORDS UPDATED AND STORED (REPORTS AVAILABLE UPON REQUEST)
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D. THE BEGINNING AND ENDING DATE OF SUPPLIER'S OBLIGATION TO MAINTAIN THE INSTALLED SYSTEM SHALL BE DETERMINED BY THE
SUPPLIER AT THE TIME THE SYSTEM IS ACTIVATED. OWNERS MUST PROMPTLY NOTIFY THE SUPPLIER OF ANY DAMAGE TO THE
PLAT(S), WHICH CONSTITUTE(S) AN INTEGRAL PART OF THE BORETENTION TECHNOLOGY.
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�OIN -
10 LF - If
PVC 0 0.5%
OVERALL LENGTH
�- FILTERRA LENGTH -
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3
INLET
OPENING
6J
MAX BYPASS
FLOW (CFS)
I— INLET OPENING —I
4x4
4'-0'
ac�
0.88
FLOW
4x6 OR Gx4
4'-C"
PLAN VIEW
1.57
8" PVC
4x8 OR 8x4
TREE GRATE
8" PVC
1.57
TERRAFLUME
AND FRAME BYPASS
CLEA.NOUT
MULCH LAYER
WEIR TRAY
8" PVC
PIPE
COVER
JENCTION
1.57
8" PVC
6x10 OR 10.5
4' -0" •
8" F'VC
1.57
8" PVC
CHAMBER
4' -0' •
10" PVC
2.45
10" I'w
7x13 OR 13x7
4' -0" •
T.
2.45
A,
BOX WAL RILE R INVITER_
per,
(Y,P) IOrN
'sue
A
9WI IMU.
SECTIONS VIEWS OF FILTERRA IN
TYPICAL FLUME
APPLICATIONS
SEE BELOW FOR DETAILS NOT SHOWN
v
OUTLET PIPE
m
(LOCAIION VARIES)
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55'
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SSCN
6
I-10
N
10
0 5
10
20
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OVERALL LENGTH
�- FILTERRA LENGTH -
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3
FII TFRRA FNGINFERED SECTION A -A PERFCRATED
MEDIA UNDERDRAIN
DESIGNATION
(LENGTH x WIDTH )
INLET
OPENING
6J
MAX BYPASS
FLOW (CFS)
I— INLET OPENING —I
4x4
4'-0'
ac�
0.88
FLOW
4x6 OR Gx4
4'-C"
PLAN VIEW
1.57
8" PVC
4x8 OR 8x4
TREE GRATE
8" PVC
1.57
TERRAFLUME
AND FRAME BYPASS
CLEA.NOUT
MULCH LAYER
WEIR TRAY
8" PVC
PIPE
COVER
JENCTION
1.57
8" PVC
6x10 OR 10.5
4' -0" •
8" F'VC
1.57
8" PVC
CHAMBER
4' -0' •
10" PVC
2.45
10" I'w
7x13 OR 13x7
4' -0" •
T.
2.45
10" PVC
BOX WAL RILE R INVITER_
per,
(Y,P) IOrN
'sue
iLIEWRA 1RMW5)
9WI IMU.
SECTIONS VIEWS OF FILTERRA IN
TYPICAL FLUME
APPLICATIONS
SEE BELOW FOR DETAILS NOT SHOWN
v
OUTLET PIPE
m
(LOCAIION VARIES)
I
I
FII TFRRA FNGINFERED SECTION A -A PERFCRATED
MEDIA UNDERDRAIN
DESIGNATION
(LENGTH x WIDTH )
INLET
OPENING
MAX BYPASS
PIPE SIZE
MAX BYPASS
FLOW (CFS)
MAX OUTLET
PIPE SIZE
4x4
4'-0'
6" PVC
0.88
6" PVC
4x6 OR Gx4
4'-C"
8" PVC
1.57
8" PVC
4x8 OR 8x4
d -D" •
8" PVC
1.57
e" PVC
6.6
4' -0"
8" PVC
1.57
8" PVC
6x8 OR 8x6
4' -0" •
8' PVC
1.57
8" PVC
6x10 OR 10.5
4' -0" •
8" F'VC
1.57
8" PVC
602 OR 12.5
4' -0' •
10" PVC
2.45
10" I'w
7x13 OR 13x7
4' -0" •
10" PVC
2.45
10" PVC
` CONTACT = ILTERRA FOR LARGER IN1FT OPFNINOS OR OFFERENT AVAILABLE CONFIGURATIONS
TERRAFLUME IS PATENTED BY
UNIT TO BE SET PLUMB AND LEVEL nn+EmcasT (US PAT 7.833,412)
rrr DATE: 05 -28 -13 1 mr. FTIB -C
FILTERRA INTERNAL BYPASS�����x.
(MILS'LnS I�G�J U CURB WITH TERRAFLUME U�
JUNCTION CHAMBER MODEL US PAT 6271.216
AND 6,569.321
n
S\
SCALE 1' >• 10'
C G
ENGNEERM
280 47H AVE. S.. SURE 2DO
EDMONDS, WASHINGTON 98020
PHONE (428) 778 -4500
FAX (425) 779 -6339
NO.
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A
\A�
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A
A
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STANDARD SIB NOSING
(OTHER NOSING AVAIABLE
UPON REOUESh \
4-6' CLFM:}
THROAT
w • •. '.: ... OPENING
a 4. '4
a.
AST -IN-PLACE .4 ... ,
ESSN CUTTER ' � . • '
AND THROAT OPENING '
(BY CONTRACTOR)
}' .. THROAT PROTECTION DEVICE
04 DOWEL BARS O 12' O.C. BY AIMERICAtiT • .i 4'. IN NOT REMOVE IT LEAVE
TO BE BIM AS NECESSARY BY CONTRACTOR •(y IN PLACE UNTIL SIZE S
STABILIZED AND
PRIOR TO INSTALLATION OF FIELD POURED GUTTER V. IS ACTIVATED FILTERRA
PRECAST Box WALL IMPORTANT
FILTERRA FLOWLNE MUST
SECTION VIEW B1HIAN+BYPAS FLLOOWLANE
STANDARD FILTERRA THROAT OPENING PROP 1N1ETORO71B°
MODIFICATIONS OF DRAWINGS ARE ONLY PERMITTED
BY WRITTEN AUTNOREUTION FROM FILTERRA DRAWING AVAILABLE IN TIFF FILE FORMAT.
DIVE 02 -26 -09 1 OBG: CGT -5
FILTERRA* THROAT OPENING fluera
•R���- AND OIITTER OR FLUME DETAILN4
cxBNd,eNmyArlr
SECTION
SCALE 1' - 10
F?=fl7M_�§Tr7
8• MN FROM WOOD.
4' DIA PERFORATED PVC PIPE SEE STRUCTURAL DRAWINGS
WITH 6' OF 1' MINUS GRAVEL
ALL AROUND, WRAPPED IN
NON -WOVEN GEOTE'XHLE FABRIC,
SLOPE AT 0.5% MIN. TURN DOWN
PERFORATIONS AS SHOWN FINISHED GRADE
6' DOWNSPOUT TIGHTUNE TO
CONVEYANCE SYSTEM 0 0.5% MIN.
PLACE NEXT TO FOOTING DRAIN OR
AS SHOWN ON GRADING A DRAINAGE I
PLAN (CONTRACTOR MAY LOCATE ON
ESHER SIDE OF FOOTING DRAIN) . 00'.0.0
OOO'0
0 0 e00
0 °O
LINE OF MAX EXCAVATION. Oo O
IF SOIL IS OVREXCAVATED, Oo0 oO oO
REPLACE WITH LEAN MIX 0 0
CONCRETE
1
i
1
SCALE: NTS
rl 14 '� I I �
L FOOTING
PAVERS SET INTO
BUILDER'S SAND
CRUSHED WASHED DRAIN ROC(
(1 TO 1.5 INCHES)
FILTER FABRIC MIRAFI
140 N ABOVE &
BELOW CRUSHED ROCK
CLASS '8' HMA
�(WSDOT STD SPEC 5 -04.0)
N�C
0
0
1 Q
i
CRUSHED SURFACING
BASE COURSE (WSDOT
STD SPEC 9- 03.9(3))
SUITABLE NAIVE MATERIAL
FILL; TOP 12' COMPACTED TO
A MINIMUM OF 95% RELATIVE
GOMPAC71ON USING AASHTO
T -180 (ASTM D1557).
UNSUITABLE NATIVE MATERIAL
SHALL BE REPLACED
5 TYPICAL PAVEMENT SEUM
R= 314406
SCI OF RENTON
APPROVED BY_,i /fit DATEFM (y
APPROVED BY :�lj�j� DATE-8.//./,/
APPROVED BY: DATE:
APPROVED BY: DATE-
me
CITY OF U13006707 RENTON CENTER SENIOR LIVING
lam,Ii I, 9 M, H
RENTON 625 RENTON CENTER WAY
?
RENTON, WA
°R'O1 DATUM
a wL SCVE Planning /Building /Public Works Dept. GRADING AND
MC9Imllilr
DRAINAGE DETAILS
Cam; 2 (o -f\IN
C8/ 07/ 1
/01/14
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FLUME — SLOPED
CROWNED FLUME
TOWARDS
FILTERRA THROAT
fMTO mieft
S B
TOP sve HT�
m
15LLUST
HUERRA
FICTEM 11ROIIT
aBINO DITI�
TOP SIAB
OURS
/-O'
11OIMT OPFININ
OPENING
�,r,_•;
4-Y :7•)• 1 :.w,'iy `•` : i -7 :.' 18' OPDfNO
yet
;..,:?
"y: (��'i iri �,;':3•�.i• ;�h
'•? •
G5f_W -PLACE
.i.:
::i, T: r;'.. t %:�
y..: .
ROUE s Damn
stwm�
•ININMEL
oaBV.
mium OW-01-wAa (ATP)
BOX WAL RILE R INVITER_
per,
(Y,P) IOrN
iLIEWRA 1RMW5)
9WI IMU.
SECTIONS VIEWS OF FILTERRA IN
TYPICAL FLUME
APPLICATIONS
SEE BELOW FOR DETAILS NOT SHOWN
STANDARD SIB NOSING
(OTHER NOSING AVAIABLE
UPON REOUESh \
4-6' CLFM:}
THROAT
w • •. '.: ... OPENING
a 4. '4
a.
AST -IN-PLACE .4 ... ,
ESSN CUTTER ' � . • '
AND THROAT OPENING '
(BY CONTRACTOR)
}' .. THROAT PROTECTION DEVICE
04 DOWEL BARS O 12' O.C. BY AIMERICAtiT • .i 4'. IN NOT REMOVE IT LEAVE
TO BE BIM AS NECESSARY BY CONTRACTOR •(y IN PLACE UNTIL SIZE S
STABILIZED AND
PRIOR TO INSTALLATION OF FIELD POURED GUTTER V. IS ACTIVATED FILTERRA
PRECAST Box WALL IMPORTANT
FILTERRA FLOWLNE MUST
SECTION VIEW B1HIAN+BYPAS FLLOOWLANE
STANDARD FILTERRA THROAT OPENING PROP 1N1ETORO71B°
MODIFICATIONS OF DRAWINGS ARE ONLY PERMITTED
BY WRITTEN AUTNOREUTION FROM FILTERRA DRAWING AVAILABLE IN TIFF FILE FORMAT.
DIVE 02 -26 -09 1 OBG: CGT -5
FILTERRA* THROAT OPENING fluera
•R���- AND OIITTER OR FLUME DETAILN4
cxBNd,eNmyArlr
SECTION
SCALE 1' - 10
F?=fl7M_�§Tr7
8• MN FROM WOOD.
4' DIA PERFORATED PVC PIPE SEE STRUCTURAL DRAWINGS
WITH 6' OF 1' MINUS GRAVEL
ALL AROUND, WRAPPED IN
NON -WOVEN GEOTE'XHLE FABRIC,
SLOPE AT 0.5% MIN. TURN DOWN
PERFORATIONS AS SHOWN FINISHED GRADE
6' DOWNSPOUT TIGHTUNE TO
CONVEYANCE SYSTEM 0 0.5% MIN.
PLACE NEXT TO FOOTING DRAIN OR
AS SHOWN ON GRADING A DRAINAGE I
PLAN (CONTRACTOR MAY LOCATE ON
ESHER SIDE OF FOOTING DRAIN) . 00'.0.0
OOO'0
0 0 e00
0 °O
LINE OF MAX EXCAVATION. Oo O
IF SOIL IS OVREXCAVATED, Oo0 oO oO
REPLACE WITH LEAN MIX 0 0
CONCRETE
1
i
1
SCALE: NTS
rl 14 '� I I �
L FOOTING
PAVERS SET INTO
BUILDER'S SAND
CRUSHED WASHED DRAIN ROC(
(1 TO 1.5 INCHES)
FILTER FABRIC MIRAFI
140 N ABOVE &
BELOW CRUSHED ROCK
CLASS '8' HMA
�(WSDOT STD SPEC 5 -04.0)
N�C
0
0
1 Q
i
CRUSHED SURFACING
BASE COURSE (WSDOT
STD SPEC 9- 03.9(3))
SUITABLE NAIVE MATERIAL
FILL; TOP 12' COMPACTED TO
A MINIMUM OF 95% RELATIVE
GOMPAC71ON USING AASHTO
T -180 (ASTM D1557).
UNSUITABLE NATIVE MATERIAL
SHALL BE REPLACED
5 TYPICAL PAVEMENT SEUM
R= 314406
SCI OF RENTON
APPROVED BY_,i /fit DATEFM (y
APPROVED BY :�lj�j� DATE-8.//./,/
APPROVED BY: DATE:
APPROVED BY: DATE-
me
CITY OF U13006707 RENTON CENTER SENIOR LIVING
lam,Ii I, 9 M, H
RENTON 625 RENTON CENTER WAY
?
RENTON, WA
°R'O1 DATUM
a wL SCVE Planning /Building /Public Works Dept. GRADING AND
MC9Imllilr
DRAINAGE DETAILS
Cam; 2 (o -f\IN
C8/ 07/ 1
/01/14
C6
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CRUSHED SURFACING
BASE COURSE (WSDOT
STD SPEC 9- 03.9(3))
SUITABLE NAIVE MATERIAL
FILL; TOP 12' COMPACTED TO
A MINIMUM OF 95% RELATIVE
GOMPAC71ON USING AASHTO
T -180 (ASTM D1557).
UNSUITABLE NATIVE MATERIAL
SHALL BE REPLACED
5 TYPICAL PAVEMENT SEUM
R= 314406
SCI OF RENTON
APPROVED BY_,i /fit DATEFM (y
APPROVED BY :�lj�j� DATE-8.//./,/
APPROVED BY: DATE:
APPROVED BY: DATE-
me
CITY OF U13006707 RENTON CENTER SENIOR LIVING
lam,Ii I, 9 M, H
RENTON 625 RENTON CENTER WAY
?
RENTON, WA
°R'O1 DATUM
a wL SCVE Planning /Building /Public Works Dept. GRADING AND
MC9Imllilr
DRAINAGE DETAILS
Cam; 2 (o -f\IN
C8/ 07/ 1
/01/14
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