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SECTION 14, T 28 N, R 4 E, W.M. 11J a <br /> N <br /> O p N <br /> w a a. N <br /> _ N <br /> E w N <br /> L3 <br /> d > O <br /> D N <br /> W N <br /> O 3 � <br /> _T N <br /> C1 to <br /> NOTES <br /> 1. AS ACCEPTABLE ALTERNATIVES TO THE REBAR <br /> IOW; PIPE ALLOWANCES SHOWN IN THE PRECAST BASE SECTION,FIBERS <br /> MAXIMUM (PLACED ACCORDING TO THE WSDOT STANDARD Z <br /> PIPE MATERIAL INSIDE SPECIFICATIONS),OR WIRE MESH HAVING A <br /> DIAMETER MINIMUM AREA OF 0.12 SQUARE INCHES PER FOOT Fn <br /> REINFORCED OR SHALL BE USED WITH THE MINIMUM REQUIRED > <br /> PLAIN CONCRETE 12 REBAR SHOWN IN THE ALTERNATIVE PRECAST BASE LU <br /> " <br /> FRAME AND VANED GRATE SECTION.WIRE MESH SHALL NOT BE PLACED IN THE <br /> Of <br /> ALL METAL PIPE 15 KNOCKOUTS. <br /> `CPSSP 2. THE KNOCKOUT DIAMETER SHALL NOT BE GREATER <br /> (WSDOT STD.SPEC 9-05.20) 12" THAN 20".KNOCKOUTS SHALL HAVE A WALL <br /> SOLID WALL PVC THICKNESS OF 2"MINIMUM TO 2.5"MAXIMUM. <br /> WSDOT STD.SPEC.9-05.121 15" PROVIDEALS"MINIM UMGAPBETWEENTHE Z <br /> PROFILE WALL PVC KNOCKOUT WALL AND THE OUTSIDE OF THE PIPE. <br /> 15" AFTER THE PIPE IS INSTALLED,FILL THE GAP WITH D <br /> WSDOT STD.SPEC.9-05.12 2 JOINT MORTAR IN ACCORDANCE WITH STANDARD <br /> CORRUGATED POLYETHYLENE WSDOT SPECIFICATION 9-04.3. LLL <br /> STORM SEWER PIPE d' <br /> 3. THE MAXIMUM DEPTH FROM THE FINISHED GRADE <br /> TO THE LOWEST PIPE INVERT SHALL BE 5.5'. <br /> 2",4",1",12"OR 24" 4. THE FRAME ANDGRATE MAY BE INSTALLED WITH Of <br /> THE FLANGE DOWN,OR INTEGRALLY CAST INTO THE wADJUSTMENT SECTION WITH FLANGE UP. EL <br /> S. THE PRECAST BASE SECTION MAY HAVE A ROUNDED <br /> FLOOR,AND THE WALLS MAY BE SLOPED AT A RATE C5 <br /> ONE#3 BAR HOOP FOR 6"HEIGHT OF 1:24 OR STEEPER. Z <br /> INCREMENT,SPACED EQUALLY <br /> 6. THE OPENING SHALL BE MEASUREDAT THE TOP OF <br /> RECTANGULAR ADJUSTMENT SECTION THE PRECAST BASE SECTION. <br /> 7. ALL PICKUP HOLES SHALL BE GROUTED FULL AFTER <br /> THE BASIN HAS BEEN PLACED. <br /> T,6c"10,�6\ SfFNo <br /> q <br /> #3 BAR EACH #3 BAR EACH I m rnLL <br /> CORNER I I I CORNER I v" <br /> F I Z 18"MIN <br /> € 43 BAR HOOP <br /> mE <br /> °oar <br /> #3 BAR HOOP <br /> WSDOT STD PLAN B-5.20-01 ACCEPTABLE SUBSTITUTE rJ'r c <br /> CITY OF EVERETT _ <br /> #3 BAR EACH SIDE PUBLIC WORKS DEPARTMENT <br /> sd3 #3 BAR EACH WAY a V ��.... <br /> PRECAST BASE SECTION ALTERNATIVE PRECAST BASE SECTION _"' o3/67/xn7 <br /> (SEE NOTE I) CATCH BASIN TYPE 1 402 <br /> v <br /> 0 <br /> N <br /> 00 <br /> CD <br /> NOTES NOTES Lu z Q <br /> 1.FRAME AND GRATE SHALL BE INSTALLED WITHIN±1/4" 24" 1. BOLT-DOWN CAPABILITY IS REQUIRED ON ALL <br /> OF FLUSH WITH FINISHED GRADE. FRAMES,GRATES AND COVERS.PROVIDE TWO LL.I <br /> z p 2.ADJUST FRAME AND GRATE TO HOLES IN THE FRAME THAT ARE VERTICALLY H- LL.I <br /> ALIGNED WITH THE GRATE OR COVER SLOTS. LU W 0 <br /> 3 MATCH PAVEMENT SLOPE. T� THE FRAME SHALL ACCEPT THE 5/8"-11 NC 2" /� > W <br /> zl� O STAINLESS STEEL RECESSED ALLEN HEAD CAP VJ O <br /> u �¢ SCREW BEING TAPPED,OR OTHER APPROVED W > z <br /> r m MECHANISM.LOCATION OF BOLT DOWN HOLES d <br /> 3 ? z V VARIES BY MANUFACTURER. W W <br /> CI V' DETAILA 2. REFER TO WSDOT STANDARD SPECIFICATION <br /> 11' 0 9-05.15(2)AND DESIGN CONSTRUCTION Q w m L1J <br /> STAND RDS AND C�I o H f ADDITIONAL REQUIREMENTS. <br /> SECTION 4 FOR \ Z � \ <br /> n ~ S <br /> 3. FOR FRAME DETAILS,SEE STANDARD DRAWING <br /> 406. F F <br /> 4r�G, A A 4. THE THICKNESS OFTHE GRATE SHALL NOT Q LZ O <br /> a .04 _ OQ EXCEED 15/8". <br /> j - - - 10" 10" MATCH EXISTING SLOPE OF 1 5. VANED GRATES SHALL BE SPECIFIED,SEE N <br /> RQ' d GUTTER OR STREET CROWN STANDARD DRAWING 411.THE CITY OF EVERETT V <br /> H p S fl SHALL GRANT THE USE OF A HERRINGBONE <br /> z o .7 GRATE ON A CASE BY CASE BASIS. <br /> z <br /> O z 6. ALL GRATES MUST BE STENCILED OR STAMPED <br /> FRAME,SEE STANDARD 11/4' "DUMP NO WASTE DRAINS TO "WHERE THE <br /> W - p DRAWING 406 BLANK SHALL BE FILLED IN WITH"STREAM", THE CONTRACTOR SHALL BE FULLY <br /> "LAKE","RIVER","PUGET SOUND%OR RESPONSIBLE FOR THE LOCATION AND <br /> "WETLAND"AS APPLICABLE TO THE LOCATION PROTECTION FOR THE L LOCATION <br /> cai aa.d BOLT-DOWN SLOT WHERE THE GRATE IS TO BE INSTALLED. UTILITIES AND SHALL VERIFY ALL <br /> G PLASTIC SHIM STRIPS TOP DETAILA UTILITY LOCATIONS PRIOR TO <br /> � c - - (MEADOW BURKE,DAITON CONSTRUCTION BV CALLING THE: <br /> G - - SUPERIOR OR EQUAL)WOOD UNDERGROUND LOCATE LINE: <br /> c; - WEDGES/SHIMS ARE NOTALLOWED 811 <br /> n A MINIMUM OF 48 HOURS PRIOR <br /> ¢3 GRATE SEE \ TO ANY EXCAVATION <br /> a d DRAWINGS GROUT BETWEEN SHIMS WITH <br /> U 409,410&411 4000 PSI CEMENT CONCRETE E <br /> W PET <br /> 0 6 $ t <br /> WAS CsTYPE A-1 CURB SOLID BRICKS OR€ &GUTTER RECTANGULAR SEE STANDARD ADJUSTMENT SECTION, SECTION A-Ar DRAWING 307 SEESTANDARD (SEE NOTE 11 o DRAWINGS 401,402, W <br /> w SOLID BRICKS OR 4030R 409. WSDOT STD PLAN B-30.50-01,ACCEPTABLE �,q RScrsrBR$9 G�� <br /> } `E RECTANGULAR 8 SUBSTITUTE EXCEPT ALL STEEL RECESSED ALLEN 9l AL�'� <br /> ADJUSTMENT SECTION U SCREWS MUST BE STAINLESS STEEL 12/20/2022 <br /> a CITY OF EVERETT ae ISOMETRIC CITY OF EVERETT <br /> PUBLIC WORKS DEPARTMENT PUBLIC WORKS DEPARTMENT JOB NO.: R313078.01 <br /> _ _ DATE: 04/13/2022 <br /> 03/07/2017 0/03/2069 DESIGNED:D.BAGLEY <br /> J " " TYPICAL FRAME AND s N HERRINGBONE GRATE <br /> a c s GRATE INSTALLATION 407 pep FOR CATCH BASIN OR INLET 409 DRAFTED: D.BAGLEY <br /> a'w <br /> €- i.@ CHECKED: B.DUNNING <br /> � o SCALE: AS SHOWN <br /> a 3 <br /> N a DRAWING NO. <br /> M C4.1 <br /> N m <br /> SHEET: 10 Of 10 <br />