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INV — Ell MN 1 all MI IIIIII R M MO M N 1111 M MN all NB SIP <br /> 1 I <br /> APPROX. NOTES <br /> 5 1/2" CATCH BASIN <br /> LEVEL Z fL 1. THIS INLET REQUIRES THE PRECAST CATCH BASIN <br /> 1"R UNIT TO BE ROTATED 90 DEGREES SO THAT THE <br /> HOOD I ;-. 7„ L GRATE NARROW SIDE IS PARALLEL TO THE CURB LINE. <br /> ;, „ FACE OF CURB WHEN CALCULATING OFFSETS FROM CURB TO <br /> 1/2"MIN 1 APPROXIMATE 3 CENTERLINE OF THE PRECAST CATCH BASIN,PLEASE <br /> ;�HALF OPENING NOTE THAT THE CENTERLINE OF THE GRATE IS NOT <br /> i 160 <br /> HEIGHT THE CENTERLINE OF THE PRECAST CATCH BASIN. <br /> Z 0 TO 1" I SEE SECTION A. <br /> z 0 —.j CLR TOP OF GRATE 2. THE DIMENSIONS OF THE FRAME AND HOOD MAY <br /> 0="v / i =� VARY SLIGHTLY AMONG DIFFERENT <br /> J MANUFACTURERS.THE FRAME MAY HAVE CAST <br /> p,,,'-- FRAME FEATURES INTENDED TO SUPPORT A DEBRIS <br /> o� JL i / GUARD. HOOD UNITS MAY BE MOUNTED INSIDE <br /> f OR OUTSIDE OF THE FRAME. THE METHODS FOR <br /> — FASTENING THE SAFETY BAR/DEBRIS GUARD TO <br /> O ): <br /> -- J =� 34"(WIDE SIDE) THE HOOD MAY VARY.THE HOOD MAY INCLUDE <br /> I CB TYPE 1 CASTING LUGS. THE TOP OF THE HOOD MAY BE <br /> •• <br /> CAST WITH A PATTERN. <br /> 3. ATTACH THE HOOD TO THE FRAME WITH TWO 3/4" <br /> _ 40"(WIDE SIDE) • x 2"STAINLESS STEEL HEX HEAD BOLTS,NUTS,AND <br /> L..-._-. © CB TYPE 1L i OVERSIZE WASHERS. THE WASHERS SHALL HAVE <br /> SECTION A-A DIAMETERS ADEQUATE TO ENSURE FULL BEARING <br /> ACROSS THE SLOTS. <br /> O 4. BOLT-DOWN CAPABILITY IS REQUIRED ON ALL <br /> FRAMES,GRATES AND COVERS,UNLESS SPECIFIED <br /> CURB OR CURB 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 /> HOLES VARIES AMONG DIFFERENT <br /> TYP MANUFACTURERS.SEE BOLT-DOWN DETAIL, <br /> HOOD STANDARD DRAWING 406. <br /> 5. ONLY DUCTILE IRON VANED GRATES SHALL BE USED. <br /> o J rfr / / SAFETY BAR/DEBRIS GUARD SEE STANDARD DRAWING 411 FOR GRATE DETAILS. <br /> A �1sf . �1 — REFER TO WSDOT STANDARD SPECIFICATION <br /> ����.- �i 20"X 24"VANED GRATE 9-05.15(2)AND DESIGN CONSTRUCTION <br /> O TYP i� i s FRAME STANDARDS AND SPECIFICATIONS SECTION 4 FOR <br /> I ���� ADDITIONAL REQUIREMENTS. <br /> ©TYP Z i ► 4���—(u� <br /> HOLE OR SLOT FOR 74- � ��--�• 6. THIS PLAN IS INTENDED TO SHOW THE <br /> ����� INSTALLATION DETAILS OF A MANUFACTURED <br /> ` ATTACHING HOOD(TYP) N N 4�(m. PRODUCT. THIS PLAN IS NOT INTENDED TO SHOW <br /> € f '•1' THE SPECIFIC DETAILS NECESSARY TO/ THE CASTINGS DEPICTED N THIS DRAWING. <br /> o _ ;0040 <br /> WSDOT STD PLAN B-25.20-01,ACCEPTABLE <br /> o • n SUBSTITUTE EXCEPT ALL STEEL RECESSED ALLEN <br /> P, 11 - SCREWS MUST BE STAINLESS STEEL <br /> CITY OF EVERETT <br /> as <br /> PUBLIC WORKS DEPARTMENT <br /> til <br /> ISOMETRIC VIEW COMBINATION INLET " SASS IHFATHF'ERIFFINIGFAIMILHELM I'' WRB 1273072016 <br /> % TOP VIEW FRAME DETAIL FRAME, HOOD, AND VANED GRATE OPEN CURB FACE ,.µaPO NAM.IP <br /> gl <br /> 1so FRAME AND GRATE 412 <br />