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I I <br /> APPROX. NOTES <br /> LEVEL I 5 1/2" CATCH BASIN <br /> z Q 1. THIS INLET REQUIRES THE PRECAST CATCH BASIN <br /> 1"R UNIT TO BE ROTATED 90 DEGREES SO THAT THE <br /> HOOD I �L GRATE NARROW SIDE IS PARALLEL TO THE CURB LINE. <br /> ��/ FACE OF CURB WHEN CALCULATING OFFSETS FROM CURB TO <br /> 1/2"MIN ' o 1 APPROXIMATE CENTERLINE OF THE PRECAST CATCH BASIN,PLEASE <br /> A NOTE THAT THE CENTERLINE OF THE GRATE IS NOT <br /> �/ '�HALFOPENING <br /> /a s THE CENTERLINE OF THE PRECAST CATCH BASIN. <br /> HEIGHT <br /> 0 0 TO 1" SEE SECTION A. <br /> ?z- CLR TOP OF GRATE <br /> z y 2. THE DIMENSIONS OF THE FRAME AND HOOD MAY <br /> w v. <br /> p=v Ji �� VARY SLIGHTLY AMONG DIFFERENT <br /> MANUFACTURERS.THE FRAME MAY HAVE CAST <br /> v^,. `e�ry������ ���/�/������0���%�i �reA,•�y���O� I: FRAME FEATURES INTENDED TO SUPPORT A DEBRIS <br /> I <br /> +-';i': ( GUARD. HOOD UNITS MAY BE MOUNTED INSIDE <br /> ;;:;F:; OR OUTSIDE OF THE FRAME. THE METHODS FOR <br /> 0 ::: <br /> ( ""'`I ,/ I FASTENING THE SAFETY BAR/DEBRIS GUARD TO <br /> 6.1 34"(WIDE SIDE) THE HOOD MAY VARY.THE HOOD MAY INCLUDE <br /> 1`'c.✓a ua " <br /> I ,;?'r'"<✓ CASTING LUGS.THE TOP OF THE HOOD MAY BE <br /> CB TYPE 1 CAST WITH A PATTERN. <br /> 3. ATTACH THE HOOD TO THE FRAME WITH TWO 3/4" <br /> 0 40"(WIDE SIDE) j x 2"STAINLESS STEEL HEX HEAD BOLTS,NUTS,AND <br /> CB TYPE 11 OVERSIZE WASHERS.THE WASHERS SHALL HAVE <br /> SECTION A-A DIAMETERS ADEQUATE TO ENSURE FULL BEARING <br /> ACROSS THE SLOTS. <br /> 4. BOLT-DOWN CAPABILITY IS REQUIRED ON ALL <br /> CURB OR CURB O FRAMES,GRATES AND COVERS,UNLESS SPECIFIED <br /> IN THE CONTRACT. PROVIDE TWO HOLES IN THE <br /> 29"MIN &GUTTER DETAIL A FRAME THAT ARE VERTICALLY ALIGNED WITH THE <br /> GRATE SLOTS.THE FRAME SHALL ACCEPT THE 5/8"- <br /> 11 NC x 2"STAINLESS STEEL ALLEN HEAD CAP <br /> 1" MATCH TOP OF HOOD SCREW BY BEING TAPPED,OR OTHER APPROVED <br /> MIN 20 1/4" TO TOP OF CURB(TYP.) MECHANISM.THE LOCATION OF BOLT-DOWN <br /> I HOLES VARIES AMONG DIFFERENT <br /> TMP ` MANUFACTURERS.SEE BOLT-DOWN DETAIL, <br /> HOOD STANDARD DRAWING 406. <br /> LJ S. ONLY DUCTILE IRON VANED GRATES SHALL BE USED. <br /> SAFETY BAR/DEBRIS GUARD SEE STANDARD DRAWING 411 FOR GRATE DETAILS. <br /> A eI REFER TO WSDOT STANDARD SPECIFICATION <br /> N Z 0 __ I 20"X 24"VANED GRATE 9-05.15(2)AND DESIGN CONSTRUCTION <br /> -'i TMP I I i FRAME STANDARDS AND SPECIFICATIONS SECTION 4 FOR <br /> ADDITIONAL REQUIREMENTS. <br /> ��-�-� �� ► 6. THIS PLAN IS INTENDED TO SHOW THE <br /> V I <br /> HOLE OR SLOT FOR t ������ <br /> ti- Z �\ ,������ INSTALLATION DETAILS OF A MANUFACTUREDT <br /> , ATTACHING HOOD(TYP) N m j <br /> ���� PRODUCT. THIS PLAN IS NOT INTENDED TO SHOW <br /> �� / THE CSPECIFIC DDEPIC DINT ISNRICATE <br /> € ` THE CASTINGS DEPICTED IN THIS DRAWING. <br /> A <br /> o WSDOT STD PLAN B-25.20-01,ACCEPTABLE <br /> S - n SUBSTITUTE EXCEPT ALL STEEL RECESSED ALLEN <br /> P n '' 1 SCREWS MUST BE STAINLESS STEEL <br /> s CITY OF EVERETT <br /> =q - E T PUBLIC WORKS DEPARTMENT <br /> ISOMETRIC VIEW COMBINATION INLET 'HEATHER I°' LHELM ry } <br /> p GflIFFIN PAUL I""�'WflB 12/302016 <br /> TOP VIEW FRAME DETAIL FRAME, HOOD, AND VANED GRATE "*. <br /> b <br /> OPEN CURB FACE <br /> I;• FRAME AND GRATE 412 <br />