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J <br /> NOTES NOTES <br /> CATCH BASIN FRAME AND <br /> PIPE ALLOWANCES 1. AS ACCEPTABLE ALTERNATIVES TO THE REBAR VANED GRATE OR 1. NO STEPS ARE REQUIRED WHEN HEIGHT IS 4'OR <br /> SHOWN IN THE PRECAST BASE SECTION,FIBERS LESS. <br /> (PLACED ACCORDING TO THE WSDOT STANDARD MANHOLE RING AND COVER <br /> PIPE MATERIAL INSIDE SPECIFICATIONS),),OROR WIRE MESH HAVING A 2. THE BOTTOM OF THE PRECAST CATCH BASIN MAY <br /> DIAMETER MINIMUM AREA OF 0.12 SQUARE INCHES PER BE SLOPED TO FACILITATE CLEANING. <br /> REINFORCED OR FOOT SHALL BE USED WITH THE MINIMUM RECTANGULAR ADJUSTMENT <br /> PLAIN CONCRETE 11 REQUIRED REBAR SHOWN IN THE ALTERNATIVE SECTION OR CIRCULAR 3. THE RECTANGULAR FRAME AND GRATE MAY BE <br /> PRECAST BASE SECTION.WIRE MESH SHALL NOT ADJUSTMENT SECTION INSTALLED WITH THE FLANGE UP OR DOWN.THE <br /> ALL METAL PIPE I.. BE PLACED IN THE KNOCKOUTS. FRAME MAYBE CAST INTO THE ADJUSTMENT <br /> •CPSSP 2. THE KNOCKOUT DIAMETER SHALL NOT BE FLAT SLAB TOP SECTION. <br /> (WSDOT STD.SPEC.9-05.20) 11 GREATER THAN I8".KNOCKOUTS SHALL HAVE A �� PIPE ALLOWANCES 4. KNOCKOUTS SHALL HAVE A WALL THICKNESS OF <br /> FRAME AND VANED GRATE SOLID WALL PVC WALL THICKNESS OF 2"MINIMUM TO 2.5" ro 2'MINIMUM TO 2.5"MAXIMUM.PROVIDE <br /> W5DOT STD.SPEC.9-05.321 15 MAXIMUM.PROVIDE A I.5"MINIMUM GAP CATCH PIPE_MATERIAL WITH MAXIMUM INSIDE DIAMETER 1.5"MINIMUM GAP BETWEEN THE KNOCKOUT <br /> BETWEEN THE KNOCKOUT WALL AND THE _ SOLID- PROFILE WALL AND THE OUTSIDE OF THE PIPE.AFTER THE <br /> PROFILE WALL PVC BASIN ALL CPSSP <br /> 15" OUTSIDE OF THE PIPE.AFTER THE PIPE IS o CONCRETE WALL WALL PIPE IS INSTALLED,FILL THE GAP WITH JOINT <br /> WSDOT STD.SPEC.9-05.12 2 INSTALLED,FILL THE GAP WITH JOINT MORTAR IN DIAMETER METAL (a) PVC(b) PVC(c) MORTAR IN ACCORDANCE WITH WSDOT <br /> •CORRUGATED POLYETHYLENE ACCORDANCE WITH WSDOT STANDARD STANDARD SPECIFICATION 9-04.3. <br /> �'1S 1p• STORM SEWER PIPE SPECIFICATION 9-04.3. STEPS OR a. 24' 30" 24" 30" 30" <br /> LADDER 54" 30' 36" 30" 36 36 S. CONCRETE STRUCTURE SHALL MEET THE <br /> 3. THE MAXIMUM DEPTH FROM THE FINISHED SEETABLE 60' 36' 42 36" 42" q2" REQUIREMENTS OF AASHTO M199. <br /> S• GRADE TO THE LOWEST PIPE INVERT SHALL BE 5.5'. <br /> 9 4. THE FRAME AND GRATE MAY BE INSTALLED WITH w MORTAR TYP 72' 42" 54" 42" 48' 48' 6. FOR MANHOLE COVER SEE STANDARD DRAWING <br /> %Z¢ 610 AND 611,REFER TO DESIGN AND <br /> TH E FLANGE DOWN OR INTEGRALLY CAST INTO aZ 84' S•1' 6U" `�" �� CONSTRUCTION STANDARDS AND <br /> THE ADJUSTMENT SECTION WITH FLANGE UP, f 96" 60" 72" 60" 48" 46" SPECIFICATIONS SECTION 4 FOR ADDITIONAL <br /> CORRUGATED POLYETHYLENE STORM SEWER PIPE,WSDOT REQUIREMENTS. <br /> 2",4",6",12"OR 24" 5. THE PRECAST BASE SECTION MAY HAVE A a ROUNDED FLOOR,AND THE WALLS MAYBE STANDARD PLAN 9-05.20. 7. STEPS PER STANDARD DRAWING 609. <br /> SLOPED AT RATE OF 1:240R STEEPER. O FLpyy 6. WSDOT STANDARD PLAN 9-05.12(1). <br /> 6. THE OPENING SHALL BE MEASURED AT THE TOP FLOW .+� c. WSDOT STANDARD PLAN 9-05.12(2). <br /> ONE 43 BAR HOOP FOR 6"HEIGHT OF THE PRECAST BASE SECTION. e <br /> INCREMENT,SPACED EQUALLY 7. ALL PICKUP HOLES SHALL BE GROUTED FULL AFTER <br /> RECTANGULAR ADJUSTMENT SECTION THE INLET HAS BEEN PLACED. <br /> CATCH BASIN DIMENSIONS <br /> MINIMUM <br /> REINFORCING CATCH MAXIMUM <br /> f STEEL TYP WALL BASE DISTANCE <br /> DIAMETER THICKNESS THICKNESS KNOCKOUT BETWEEN <br /> KNOCKOUTS <br /> 16 Eb) /SfE 21" ,"rr. 13 1.. 4" 6" 36" 8n <br /> �� • W. 4.5" 8' 42' 8" <br /> '0"RING W. 5" 8. 49" 8„ <br /> SEPARATE BASE INTEGRAL BASE <br /> N3 BAR EACH 1 I I - PRECAST PRECAST WITH RISER IN, g. u, 72• 12' <br /> E CORNER I i (48"TO 72"ONLY) GRAVEL 96" 8" 12' 84' 12" <br /> 18"MIN I I BACKFILL FOR <br /> E I I I o PIPE ZONE <br /> K3 BAR EACH CORNER I " MORTAR 12" <br /> n I yI** I 1 WSDOT STD PLAN B-25.60-0D ACCEPTABLE SUBSTTNTE FILL_ <br /> BEDDING WSDOT STD PLAN B-10.20-01 ACCEPTABLE SUBSTITUTE <br /> 5 43 BAR HOOP i" 43 BAR HOOP a <br /> CITY OF EVERETT g .t++ CITY OF EVERETT <br /> PUBLIC WORKS DEPARTMENT PUBLIC WORKS DEPARTMENT <br /> 8 AACRO 5 BOTTOM .,1.".."':.,�:, w.„�.,:, ' w su nu <br /> 3/07%2017 SEPARATE BASE GRAVEL BACKFILL FOR <br /> PRECAST BASE SECTION ALTERNATIVE PRECAST BASE SECTION CAST-IN-PLACE PIPE ZONE BEDDING <br /> ( (SEE NOTE 1) CONCRETE IN 401 ( CATCH BASIN TYPE 2 405 <br /> I <br /> CONCRETE INLET CATCH BASIN TYPE 2 2 <br /> NTS C4.00 NTS C4.00 <br /> NOTES 24' 3" NOTES <br /> 1.FRAME AND GRATE SHALL BE INSTALLED WITHIN 31/4" B y- 1. BOLT-DOWN CAPABILITY 15 REQUIRED ON ALL <br /> OF FLUSH WITH FINISHED GRADE. FRAMES,GRATES AND COVERS.PROVIDE TWO <br /> i HOLES IN THE FRAME THAT ARE VERTICALLY <br /> p 2.ADJUST FRAME AND GRATE TO ALIGNED WITH THE GRATE OR COVER SLOTS. <br /> 0 ¢k, MATCH PAVEMENT SLOPE. 2u2 Da D D 2"ISTA N LESS STEEL RECESSED ALE FRAME SHALL ACCEPT THE /LEN HEAD CAP <br /> J SCREW BEING TAPPED,OR OTHER APPROVED <br /> HOLE MECHANISM.LOCATION OF BOLT DOWN <br /> C DETAIL A HOLES VARIES BY MANUFACTURER. <br /> Uir 11" 2. ALTERNATIVE REINFORCING DESIGNS ARE <br /> A A � 3, „ ACCEPTABLE IN LIEU OF THE RIB DESIGN. <br /> 1u, 3. REFER TO WSDOT STANDARD SPECIFICATION <br /> 9-05.15(2)AND DESIGN CONSTRUCTION <br /> STANDARDS AND SPECIFICATIONS SECTION 4 <br /> BOLT-DOWN SLOT FOR ADDITIONAL REQUIREMENTS. <br /> DETAILA 4. FOR FRAME DETAILS,SEE STANDARD DRAWING <br /> d a O O 406. <br /> d 10" 1. MATCH EXISTING SLOPE OF C �O�O IL <br /> d c GUTTER OR STREET CROWN <br /> Oa0 O�O� <br /> g FRAME,SEE STANDARD <br /> ' a DRAWING 406 26"R <br /> (SEE NOTE 2) <br /> 4 d 4 B <br /> PLASTIC SHIM STRIPS <br /> w a (MEADOW BURKE,DAYTON TOP SECTION B-B SECTION D-D <br /> SUPERIOR OR EQUAL)WOOD 43/4" 4 (SEE NOTE 1) <br /> c WEDGES/SHIMS ARE NOT ALLOWED <br /> d 4 <br /> GRATE SEE <br /> d STANDARD .+ 3/4'DIA HOLE <br /> DRAWINGS GROUT BETWEEN SHIMS WITH <br /> i 409,41011411 4000 PSI CEMENT CONCRETE 11/2' <br /> a 4 <br /> TYPE A-1 CURB SOLID BRICKS OR SECTION A-A <br /> o &GUTTER RECTANGULAR <br /> 3 SEE STANDARD ADJUSTMENT SECTION, OA <br /> DRAWING 307 SEE STANDARD <br /> i DRAWINGS 401,402, pOp��pOp��p <br /> S' o RECTANGULAR 'ON <br /> 4030R 404. Q 0oOOO lug WSOOTSTO PLAT ALL STEEL RECESSED <br /> O Op O DO O Op A Od O® SUBSTITUTE EXCEPT ALL STEEL RECESSED ALLEN <br /> r ADJUSTMENT SECTION o0p�O00poOoOp00p0Ap0pdp 3112. SCREWS MUST BE STAINLESS STEEL <br /> FS Op00 Op�pvOpOp� STAINLESSSTEEL <br /> s s CITY OF EVERETT vovoov0000v s' 1/2•DIABOLT CITY OF EVERETT <br /> PUBLIC WORKS DEPARTMENT $a QvOp� PUBLIC WORKS DEPARTMENT <br /> 0I- 77zov a- "V - inn na -a. 03766772017 <br /> LIFT HANDLE <br /> s TYPICAL FRAME AND <br /> ISOMETRIC SECTION C-C SOLID COVER <br /> )s GRATE INSTALLATION 407 E FOR CATCH BASIN OR INLET 410 <br /> -71 <br /> TYPICAL FRAME AND GRATE INSTALLATION 3 SOLID COVER r4 <br /> NTS C4.00 NTS C4.00 <br /> 1 3/30/22 TJP KEC JDE CONSTRUCTION DOCUMENTS DRAWN BY DESIGNED BY <br /> LMJ HYUNDAI SHEET <br /> 2 10/4/22 TJP KEC JDE PUBLIC WORKS PERMIT RESUBMITTAL #1 AST/ BY TJP . Call 811 7800 EVERGREEN WAY, EVERETT <br /> CHECKED BY APPROVED BY • two business days 16015th Avenue,Suite 16M <br /> 3 11/23/22 TJP KEC JDE PUBLIC WORKS PERMIT RESUBMITTAL #2 KEC JDE before youdig Seattle,WA98101 O <br /> DATE 206.62.2.5812 <br /> SCALE: <br /> 11 23 2022 www.kpff.com STORM DRAINAGE DETAILS <br /> N0. DATE BY CHD. APPR. REVISION J 0 B No.: 2100507 AS SHOWN <br />