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C8-3 CIVIL DETAILSIL m NOTE: 24"x36" SLAB OPENING FOR NEENAH R-3067 CASTING WITH D.L., D.R. OR TYPE V GRATE. 27" (P SLAB OPENING FOR NEENAH R-3250 & R-1733 CASTING. ADJUSTING RINGS, MIN. 4" - MAX. 10" i■ LOUCKS FINISHED GRADE 2" BIT. WEAR COURSE, MN/DOT 2360 SPWEA240B TACK COAT, MN/DOT 2357 2" BIT. NON -WEAR COURSE, MN/DOT 2360 SPNWB230B 6" AGG. BASE, CLASS 5 OR 2 MN/DOT 3138 12" SELECT GRANULAR, MN/DOT 3149.D GEOTEXTILE FILTER FABRIC TYPE V, MN/DOT 3733.2 APPROVED SUBGRADE STANDARD BITUMINOUS PAVEMENT SECTION LOUCKS PLATE NO. 2031 DRAWN 12/2016 • BACKFILL REQUIREMENTS FOLLOW THE GUIDELINES OF ASTM A 796. OMINIMUM TRENCH WIDTH MUST ALLOW ROOM FOR PROPER COMPACTION OF HAUNCH MATERIALS UNDER THE PIPE. THE TRENCH WIDTH IS THE MINIMUM AMOUNT REQUIRED FOR PROPER INSTALLATION (5.1) AND TO SUPPORT HORIZONTAL PRESSURE FROM THE PIPE (TABLE #1). THE MANUFACTURER'S SUGGESTED MINIMUM VALUE IS: 1,5D+ 12". 1a MINIMUM EMBANKMENT WIDTH (In feet) FOR INITIAL FILL ENVELOPE SHALL BE: 3.DD BUT NO LESS THAN D+4'0' (TABLE 11). O2 THE FOUNDATION UNDER THE PIPE AND SIDE BACKFILL SHALL BE ADEQUATE TO SUPPORT THE LOADS ACTING UPON IT (6.1). OBEDDING MATERIAL SHALL BE A RELATIVELY LOOSE MATERIAL THAT IS ROUGHLY SHAPED TO FIT THE BOTTOM OF THE PIPE, AND A DEPTH OF Y:" PER FOOT OF FILL HEIGHT (Ba), 24" MAX (FIG. #3). THE MAXIMUM PARTICLE SIZE IS NOT TO EXCEED 3' IN DIAMETER (7.1). O CORRUGATED STEEL PIPE (CSP) IHEL-COR1. O HAUNCH ZONE MATERIAL SHALL BE HAND SHOVELED OR SHOVEL SLICED INTO PLACE TO ALLOW FOR PROPER COMPACTION (10.1). Sa INITIAL BACKFILL FORPIPE EMBEDMENT TO MEET GW, OF, GM, GC, SW OR SP UNIFIED SOIL CLASSIFICATION SYSTEM PER ASTM D2487, OR APPROVED EQUAL, AND COMPACTED TO 90% STANDARD PROCTOR PER ASTM D698. MAXIMUM PARTICLE SIZE NOT TO EXCEED 3" (9.2) . ALL LIFTS SHALL BE PLACED IN A CONTROLLED MANNER 6" TO 12' IN DEPTH AND COMPACTED BEFORE ADDING THE NEXT LIFT AND NO MORE THAN ONE LIFT SIDE-TO-SIDE DIFFERENCE SHALL BE PERMITTED (10.1 B 10.2). O 6 INITIAL BACKFILL ABOVE PIPE MAY INCLUDE ROAD BASE MATERIAL AND RIGID PAVEMENT IF APPLICABLE). SEE TABLE ABOVE. fia TOTAL HEIGHT OF COMPACTED COVER FOR CONVENTIONAL HIGHWAY LOADS IS MEASURED FROM TOP OF PIPE TO BOTTOM OF FLEXIBLE PAVEMENT OR TOP OF RIGID PAVEMENT (ASTM A796, 11.1), OFINAL BACKFILL MATERIAL SELECTION AND COMPACTION REQUIREMENTS SHALL FOLLOW THE PROJECT PLANS AND SPECIFICATIONS PER THE ENGINEER OF RECORD (11.1, 11.2). NOTES: • GEOTEXTILE SHOULD BE CONSIDERED FOR USE TO PREVENT SOIL MIGRATION INTO VARYING SOIL TYPES (PROJECT ENGINEER). • FOR MULTIPLE BARREL INSTALLATIONS THE RECOMMENDED MINIMUM STANDARD SPACING BETWEEN PARALLEL PIPE RUNS SHALL BE NO LESS THAN 24" FOR DIAMETERS UP TO 48". FOR DIAMETERS > 48", THE MINIMUM SPACING IS DIAMETER12 OR 36", WHICHEVER IS LESS (ASTM A796,19.1) • CONTACT YOUR CONTECH REPRESENTATIVE FOR NONSTANDARD SPACING. 233 -CSP -STANDARD BACKFILL -ROUND -ASTM �I� 233 -CSP ROUND C:, 'NTECH' CNTECH' ENGINEERED SOLUTIONS LLC' STANDARD BACKFILL DETAIL ar ner.contwhEs.cam ASTM 9025 Gentle, Pointe Dr., Suite 4D0, West Chester, OH 45069 800-338-1122 513-645-7000 513-845-7993 FAX DATEDRAWN. 11115115 REV#:- REV DATE:- SCALE: N.T.B. DRAWINGTYPE:- OUTLET CONTROL STRUCTURE ELEVATION TABLE CS NO A I B C D E F G I H 1 1 960.04 1 960.04 960.04 970.35 964.46 6x6 960.04 1 48" E vy . TOP OF WEIR ELEVATION .. �•• !. p . . A. A' ORIFICE OPENING SIZE - F INVERT RIM - (EMERGENCY OVERFLOW) ELEVATION - G WEIR /ORIFICE ISTD MINIMUM RIPRAP REQUIRED -8'2„ DIA. OF PIPE (IN.)FL 2 SECTIONS CLASS A ;c .. H 48" TO 72"0 15 8 v TOP OF WEIR 6" PRECAST 10 ELEVATION III REINFORCED 1 12 ORIFICE OPENING SIZE - F 1 III �LQ�f%QR>zIT�®L635ET IN INVERT ELEVATION - G 0 ` III ,j A MORTAR BED. 16 PIPE SIZE III STEPS 16" O.C. ON DOWNSTREAM WILL VARY m ' IV SIDE. INLET_ i B 0, EXTRUDED ALUMINUM OR STEEL 22-28 30-40 32-40 A REINFORCED COPOLYMER PLASTIC. C DOGHOUSES SHALL BE GROUTED OUTLET BOTH ON THE INSIDE AND ELEVATION PRECAST CONCRETE MANHOLE PRECAST BASE SLAB SECTIONS WITH "O" -RING RUBBER WEIR TO BE REINFORCED WITH AT GASKETS. LU ? • OUTLET CONTROL NYLOPLAST SNOUT STRUCTURE LOUCKS PLATE NO. Do ^� OR APPROVED EQUAL. 4318 � 11 WEIR/ORIFICE DRAWN 2/2016 OUTLET FLOW Nr Q Z MINIMUM SLAB THICKNESS IS 6" FOR 14' •� M DEPTH. INCREASE THICKNESS 1 " FOR 4' `' OF DEPTH GREATER THAN 14'. 10 • .a , a4;.• . y. LOUCKS PLATE NO. OEM LOUCKS SUMP CATCH BASIN / 4304 MANHOLE DRAWN 2/2016 i■ LOUCKS FINISHED GRADE 2" BIT. WEAR COURSE, MN/DOT 2360 SPWEA240B TACK COAT, MN/DOT 2357 2" BIT. NON -WEAR COURSE, MN/DOT 2360 SPNWB230B 6" AGG. BASE, CLASS 5 OR 2 MN/DOT 3138 12" SELECT GRANULAR, MN/DOT 3149.D GEOTEXTILE FILTER FABRIC TYPE V, MN/DOT 3733.2 APPROVED SUBGRADE STANDARD BITUMINOUS PAVEMENT SECTION LOUCKS PLATE NO. 2031 DRAWN 12/2016 • BACKFILL REQUIREMENTS FOLLOW THE GUIDELINES OF ASTM A 796. OMINIMUM TRENCH WIDTH MUST ALLOW ROOM FOR PROPER COMPACTION OF HAUNCH MATERIALS UNDER THE PIPE. THE TRENCH WIDTH IS THE MINIMUM AMOUNT REQUIRED FOR PROPER INSTALLATION (5.1) AND TO SUPPORT HORIZONTAL PRESSURE FROM THE PIPE (TABLE #1). THE MANUFACTURER'S SUGGESTED MINIMUM VALUE IS: 1,5D+ 12". 1a MINIMUM EMBANKMENT WIDTH (In feet) FOR INITIAL FILL ENVELOPE SHALL BE: 3.DD BUT NO LESS THAN D+4'0' (TABLE 11). O2 THE FOUNDATION UNDER THE PIPE AND SIDE BACKFILL SHALL BE ADEQUATE TO SUPPORT THE LOADS ACTING UPON IT (6.1). OBEDDING MATERIAL SHALL BE A RELATIVELY LOOSE MATERIAL THAT IS ROUGHLY SHAPED TO FIT THE BOTTOM OF THE PIPE, AND A DEPTH OF Y:" PER FOOT OF FILL HEIGHT (Ba), 24" MAX (FIG. #3). THE MAXIMUM PARTICLE SIZE IS NOT TO EXCEED 3' IN DIAMETER (7.1). O CORRUGATED STEEL PIPE (CSP) IHEL-COR1. O HAUNCH ZONE MATERIAL SHALL BE HAND SHOVELED OR SHOVEL SLICED INTO PLACE TO ALLOW FOR PROPER COMPACTION (10.1). Sa INITIAL BACKFILL FORPIPE EMBEDMENT TO MEET GW, OF, GM, GC, SW OR SP UNIFIED SOIL CLASSIFICATION SYSTEM PER ASTM D2487, OR APPROVED EQUAL, AND COMPACTED TO 90% STANDARD PROCTOR PER ASTM D698. MAXIMUM PARTICLE SIZE NOT TO EXCEED 3" (9.2) . ALL LIFTS SHALL BE PLACED IN A CONTROLLED MANNER 6" TO 12' IN DEPTH AND COMPACTED BEFORE ADDING THE NEXT LIFT AND NO MORE THAN ONE LIFT SIDE-TO-SIDE DIFFERENCE SHALL BE PERMITTED (10.1 B 10.2). O 6 INITIAL BACKFILL ABOVE PIPE MAY INCLUDE ROAD BASE MATERIAL AND RIGID PAVEMENT IF APPLICABLE). SEE TABLE ABOVE. fia TOTAL HEIGHT OF COMPACTED COVER FOR CONVENTIONAL HIGHWAY LOADS IS MEASURED FROM TOP OF PIPE TO BOTTOM OF FLEXIBLE PAVEMENT OR TOP OF RIGID PAVEMENT (ASTM A796, 11.1), OFINAL BACKFILL MATERIAL SELECTION AND COMPACTION REQUIREMENTS SHALL FOLLOW THE PROJECT PLANS AND SPECIFICATIONS PER THE ENGINEER OF RECORD (11.1, 11.2). NOTES: • GEOTEXTILE SHOULD BE CONSIDERED FOR USE TO PREVENT SOIL MIGRATION INTO VARYING SOIL TYPES (PROJECT ENGINEER). • FOR MULTIPLE BARREL INSTALLATIONS THE RECOMMENDED MINIMUM STANDARD SPACING BETWEEN PARALLEL PIPE RUNS SHALL BE NO LESS THAN 24" FOR DIAMETERS UP TO 48". FOR DIAMETERS > 48", THE MINIMUM SPACING IS DIAMETER12 OR 36", WHICHEVER IS LESS (ASTM A796,19.1) • CONTACT YOUR CONTECH REPRESENTATIVE FOR NONSTANDARD SPACING. 233 -CSP -STANDARD BACKFILL -ROUND -ASTM �I� 233 -CSP ROUND C:, 'NTECH' CNTECH' ENGINEERED SOLUTIONS LLC' STANDARD BACKFILL DETAIL ar ner.contwhEs.cam ASTM 9025 Gentle, Pointe Dr., Suite 4D0, West Chester, OH 45069 800-338-1122 513-645-7000 513-845-7993 FAX DATEDRAWN. 11115115 REV#:- REV DATE:- SCALE: N.T.B. DRAWINGTYPE:- OUTLET CONTROL STRUCTURE ELEVATION TABLE CS NO A I B C D E F G I H 1 1 960.04 1 960.04 960.04 970.35 964.46 6x6 960.04 1 48" E vy . TOP OF WEIR ELEVATION .. �•• !. p . . A. A' ORIFICE OPENING SIZE - F INVERT RIM - (EMERGENCY OVERFLOW) ELEVATION - G WEIR /ORIFICE ISTD ■ LOUCKS FINISHED GRADE 2.5" BIT. WEAR COURSE, MN/DOT 2360 SPWEA240B TACK COAT, MN/DOT 2357 2.5" BIT. NON -WEAR COURSE, MN/DOT 2360 SPNWB230B 8" AGG. BASE, CLASS 5 OR 2 MN/DOT 3138 12" SELECT GRANULAR, MN/DOT 3149.D GEOTEXTILE FILTER FABRIC TYPE V, MN/DOT 3733.2 APPROVED SUBGRADE HEAVY DUTY BITUMINOUS PAVEMENT SECTION V(12"-27" DIA. PIPE) 1.5' (30" AND LARGER PIPE) RIPRAP 6" GRANULAR FILTER MATERIAL GROUT GEOTEXTILE FABRIC, TYPE IV SECTION B -B NOTE: ONE CUBIC YARD IS APPROXIMATELY 1.4 TONS. L DIA. LOUCKS PLATE NO. 2032 DRAWN 12/2016 MINIMUM RIPRAP REQUIRED PRECAST MANHOLE DIA. OF PIPE (IN.)FL 2 SECTIONS CLASS A 8 5 5 H 48" TO 72"0 15 8 5 5 TOP OF WEIR 18 10 ELEVATION III 6" 1 12 ORIFICE OPENING SIZE - F 1 III 30 INVERT ELEVATION - G 0 ` III 36 16 PIPE SIZE III 42 WILL VARY INLET IV 48 INLET_ i B OUTLET ELEVATION 22-28 30-40 32-40 A C DOGHOUSES SHALL BE GROUTED OUTLET BOTH ON THE INSIDE AND ELEVATION OUTSIDE OF THE STRUCTURE. PRECAST BASE SLAB WEIR TO BE REINFORCED WITH AT LEAST #4 REBAR, 12" ON CENTER. OUTLET CONTROL LOUCKS PLATE NO. i■ LOUCKS STRUCTURE- 4318 WEIR/ORIFICE DRAWN 2/2016 ■ LOUCKS FINISHED GRADE 2.5" BIT. WEAR COURSE, MN/DOT 2360 SPWEA240B TACK COAT, MN/DOT 2357 2.5" BIT. NON -WEAR COURSE, MN/DOT 2360 SPNWB230B 8" AGG. BASE, CLASS 5 OR 2 MN/DOT 3138 12" SELECT GRANULAR, MN/DOT 3149.D GEOTEXTILE FILTER FABRIC TYPE V, MN/DOT 3733.2 APPROVED SUBGRADE HEAVY DUTY BITUMINOUS PAVEMENT SECTION V(12"-27" DIA. PIPE) 1.5' (30" AND LARGER PIPE) RIPRAP 6" GRANULAR FILTER MATERIAL GROUT GEOTEXTILE FABRIC, TYPE IV SECTION B -B NOTE: ONE CUBIC YARD IS APPROXIMATELY 1.4 TONS. L DIA. LOUCKS PLATE NO. 2032 DRAWN 12/2016 i i I- l�'I� 2'-J � BL PLAN L RIP -RAP OUT FROM THE APRON SHALL NOT BE HIGHER THAN THE APRON INVERT. RIPRAP 1' (12"-27" DIA. PIPE) 1.5' (30" AND LARGER PIPE) 6" GRANULAR O FILTER MATERIAL GROUT SECTION VA GEOTEXTILE FABRIC, TYPE IV EXTEND 1' UNDER APRON LOUCKS PLATE NO. i■ LOUCKS GROUTED RIPRAP 4309 DRAWN 2/2016 FINISHED GRADE 8" CONCRETE MN/DOT 2301 12" SELECT GRANULAR, MN/DOT 3149.D 8" COMPACTED AGGREGATE BASE CL. 5 OR 2 MN/DOT 3138 APPROVED SUBGRADE NOTES: 1. CONCRETE SHALL BE REINFORCED WITH FIBER REINFORCEMENT FOR INCREASED TENSILE STRENGTH. PRODUCT SHALL BY NYCON-XL-200 OR APPROVED EQUAL. 2. CONTRACTION JOINS SHALL BE SPACED AT A MAXIMUM OF 8 FEET APART. JOINT SHALL BE SAWED TO A DEPTH OF 4TO 3 OF SLAB THICKNESS. 3. 1 4" X 15" EPDXY COATED DOWELS SHALL BE PLACED 12" OC AT THE MIDPOINT OF THE SLAB ACROSS ALL CONSTRUCTION JOINTS. LOUCKS PLATE NO. i■ LOUCKS CONCRETE PAVEMENT 2033 SECTION DRAWN 12/2016 4" CONCRETE WALK MN/DOT 2521 mom LOUCKS CONCRETE SIDEWALK SECTION 4" GRANULAR MATERIAL MN/DOT 3149 LOUCKS PLATE NO. 2034 DRAWN 12/2016 (CONTRACTOR TO PROVIDE SHOP DRAWINGS FOR REVIEW) UNDERGROUND INFILTRATION SYSTEM (INF 1) SCALE: N/A See City Plate No. 3107 for riprop placement. Use 2 tie bolt fasteners per joint. Install at 60" from top or bottom of pipe. Anchor Clip ISOMETRIC NTS Provide 3 anchor clips to fasten trash guard to flared end section. Hot dip galvanize after fabrication. so TRASH GUARD SIZING Pipe Size Bars 'H' Bolts 12"-18" 3/4"0 4" 5/8" 21 "-42" 1 "0 6" 3/4" 48"-72" 1 1/4"0 0 12" 1 " / N Anchor both sides. NOTES: 1. All reinforced concrete aprons shall be furnished & installed without trash guards, unless otherwise specified. 2. All new reinforced concrete aprons on new pipe shall have the joints tied back for the first 3 joints from the apron. 3. All new reinforced concrete aprons on existing pipe shall be tied to the first pipe adjacent to the apron. 4. Trash guards shall only be placed on inlets when specified. �(4��1ry1QQ1��OQQFQQ FLARED END SECTION ViltlllLt11J11� 77 D:10-16 ENGINEERING DEPARTMENT PLATE No.: REVISE3108 FILE NAME: G:\ENG\SPECS\3108 s FLARE BACK OF CURB FLARE FLOW LINEO O" O" U FRONT OF GUTTER A PERPENDICULAR Aft MINIMUM RIPRAP REQUIRED 06-19-18 DIA. OF PIPE (IN.)FL (FT.) RCP CMP/HDPE QUANTITY QUANTITY (C.Y.) (C.Y.) CLASS 12 8 5 5 III 15 8 5 5 III 18 10 6 7 III 24 1 12 8 10 1 III 30 14 12 13 III 36 16 14 17 III 42 18 22 27 IV 48 20 26 32 IV >48 22-28 30-40 32-40 IV i i I- l�'I� 2'-J � BL PLAN L RIP -RAP OUT FROM THE APRON SHALL NOT BE HIGHER THAN THE APRON INVERT. RIPRAP 1' (12"-27" DIA. PIPE) 1.5' (30" AND LARGER PIPE) 6" GRANULAR O FILTER MATERIAL GROUT SECTION VA GEOTEXTILE FABRIC, TYPE IV EXTEND 1' UNDER APRON LOUCKS PLATE NO. i■ LOUCKS GROUTED RIPRAP 4309 DRAWN 2/2016 FINISHED GRADE 8" CONCRETE MN/DOT 2301 12" SELECT GRANULAR, MN/DOT 3149.D 8" COMPACTED AGGREGATE BASE CL. 5 OR 2 MN/DOT 3138 APPROVED SUBGRADE NOTES: 1. CONCRETE SHALL BE REINFORCED WITH FIBER REINFORCEMENT FOR INCREASED TENSILE STRENGTH. PRODUCT SHALL BY NYCON-XL-200 OR APPROVED EQUAL. 2. CONTRACTION JOINS SHALL BE SPACED AT A MAXIMUM OF 8 FEET APART. JOINT SHALL BE SAWED TO A DEPTH OF 4TO 3 OF SLAB THICKNESS. 3. 1 4" X 15" EPDXY COATED DOWELS SHALL BE PLACED 12" OC AT THE MIDPOINT OF THE SLAB ACROSS ALL CONSTRUCTION JOINTS. LOUCKS PLATE NO. i■ LOUCKS CONCRETE PAVEMENT 2033 SECTION DRAWN 12/2016 4" CONCRETE WALK MN/DOT 2521 mom LOUCKS CONCRETE SIDEWALK SECTION 4" GRANULAR MATERIAL MN/DOT 3149 LOUCKS PLATE NO. 2034 DRAWN 12/2016 (CONTRACTOR TO PROVIDE SHOP DRAWINGS FOR REVIEW) UNDERGROUND INFILTRATION SYSTEM (INF 1) SCALE: N/A See City Plate No. 3107 for riprop placement. Use 2 tie bolt fasteners per joint. Install at 60" from top or bottom of pipe. Anchor Clip ISOMETRIC NTS Provide 3 anchor clips to fasten trash guard to flared end section. Hot dip galvanize after fabrication. so TRASH GUARD SIZING Pipe Size Bars 'H' Bolts 12"-18" 3/4"0 4" 5/8" 21 "-42" 1 "0 6" 3/4" 48"-72" 1 1/4"0 0 12" 1 " / N Anchor both sides. NOTES: 1. All reinforced concrete aprons shall be furnished & installed without trash guards, unless otherwise specified. 2. All new reinforced concrete aprons on new pipe shall have the joints tied back for the first 3 joints from the apron. 3. All new reinforced concrete aprons on existing pipe shall be tied to the first pipe adjacent to the apron. 4. Trash guards shall only be placed on inlets when specified. �(4��1ry1QQ1��OQQFQQ FLARED END SECTION ViltlllLt11J11� 77 D:10-16 ENGINEERING DEPARTMENT PLATE No.: REVISE3108 FILE NAME: G:\ENG\SPECS\3108 s FLARE BACK OF CURB FLARE FLOW LINEO O" O" U FRONT OF GUTTER A PERPENDICULAR Aft U U O" 0., V CU A TIERED PERPENDICULAR C-1 /2T O O lI O" O C PARALLEL CURB OR VAR. 4'0" MIN. CURB AND GUTTE RAMP REQUIRED LANDING 1/,4.' R. _ . ,.,,,1 .°. d. 4. /~ ;,';; FT./FT, MAX. �>1.01 FT./FT.ANDC50.083 FT./FT PREFERRED WALK SECTION A -A PERPENDICULAR/TIERED/DIAGONAL CURB OR CURB AND GUTTER VAR. 4'0" MIN. 1/4" R. RAMP REQUIRED LANDING _--_-- as a; 0.00. ae a a' 4 0.02 FT./FT.MAX. CONCRETE > 0.02 FT.FT. AND WALK 5 0.05 FT./FT PREFERRED SECTION B -B 4' 051 FAN REQUIRED LANDIN( 1/4" R------ CURB OR 6" REVISIONS CURB AND GUTTER CONCRETE 0.02 FT./FT.MAX. APPR VED>I JANUARY 23,2017 WALK SECTION C -C - - - - PARALLEL/DEPRESSED CORNER INSTALL CMP PIPE PER AASHTO M-36, AASHTO SECTION 12 OR HDPE PER ASTM D2321 NON -WOVEN GEOTEXTILE FABRIC WRAPPING SIDES OF TRENCH & PIPE. FREE DRAINING ANGULAR WASHED STONE NON LIMESTONE/CARBONATE MATERIAL 5/8" MIN. PARTICLE SIZE. THE MAXIMUM LOS ANGELES RATTLER LOSS SHOULD BE 35% PER AASHTO T-96 AND NO GREATER LOSS THAN 10% PER AASHTO T-104 MAGNESIUM SULFATE SOUNDNESS TEST ON THE NON -IGNEOUS PORTIONS AND AS MODIFIED BY THE MNDOT LABORATORY MANUAL (MNDOT 2005) COMPACT TO MIN. 90% STANDARD DENSITY PER AASHTO T-99 PLACED IN LIFTS OF 4-611 GRANULAR BEDDING, ROUGHLY SHAPED TO FIT THE BOTTOM OF PIPE, 6" IN DEPTH. WW J aQU Q JY� 3. aa� Z33in 0 00 Z WALK BX-lOX FLARE D„NtK DIAGONAL SHALL ONLY BE USED AFTER ALL FAN@ Q OTHER CURB RAMP TYPES HAVE BEEN EVALUATED AND DEEMED IMPRACTICAL Y. FLARE NOTES: LANDINGS SHALL BE LOCATED ANYWHERE THE PEDESTRIAN ACCESS ROUTE (PAR)CHANCES DIRECTION, AT THE TOP OF RAMPS THAT HAVE RUNNING SLOPES GREATER THAN 5.0X, AND IF THE APPROACHING WALK IS INVERSE GRADE GREATER THAN 2X. INITIAL CURB RAMP LANDINGS SHALL BE CONSTRUCTED WITHIN 15'FROM THE BACK OF CURB.WITH 6'FROM THE BACK OF CURB BEING THE PREFERRED DISTANCE.ONLY APPLICABLE WHEN THE INITIAL RAMP RUNNING SLOPE IS OVER 5.0%. SECONDARY CURB RAMP LANDINGS ARE REQUIRED FOR EVERY 30" OF VERTICAL RISE WHEN THE LONGITUDINAL RUNNING SLOPE IS GREATER THAN 5.07. CONTRACTION JOINTS SHALL BE CONSTRUCTED ALONG ALL GRADE BREAKS WITHIN THE PAR. 1/4" DEEP VISUAL JOINTS SHALL BE USED AT THE TOPS OF CONCRETE FLARES ADJACENT TO WALKABLE SURFACES ALL GRADE BREAKS WITHIN THE PAR SHALL BE PERPENDICULAR TO THE PATH OF TRAVEL. THUS BOTH SIDES OF A SLOPED WALKING SURFACE MUST BE EQUAL LENGTH.(EXCEPT AS STATED IN © BELOW. TO ENSURE INITIAL RAMPS AND INITIAL LANDINGS ARE PROPERLY CONSTRUCTED. LANDINGS SHALL BE CAST SEPARATELY. FOLLOW SIDEWALK REINFORCEMENT DETAILS ON SHEET 6 AND THE ADA SPECIAL PROVISIONS - PROSECUTION OF WORK (ADA). TOP OF CURB SHALL MATCH PROPOSED ADJACENT WALK GRADE. Y WHEN THE BOULEVARD IS 41 WIDE OR LESS, THE TOP OF CURB TAPER SHALL MATCH THE RAMP SLOPES TO REDUCE NEGATIVE BOULEVARD SLOPES FROM THE TOP BACK OF CURB TO THE PAR. ALL RAMP TYPES SHOULD HAVE A MINIMUM 3'LONG RAMP LENGTH. 4'MINIMUM WIDTH OF DETECTABLE WARNING IS REQUIRED FOR ALL RAMPS. DETECTABLE WARNINGS SHALL CONTINUOUSLY EXTEND FOR A MIN. OF 24" IN THE PATH OF TRAVEL. DETECTABLE WARNING TO COVER ENTIRE WIDTH OF SHARED -USE PATHS AND THE ENTIRE PAR WIDTH OF THE WALK. DETECTABLE WARNING SHOULD BE 6" LESS THAN THE PAR/TRAIL WIDTH. ARC LENGTH OF RADIAL DETECTABLE WARNINGS SHOULD NOT BE GREATER THAN 20 FEET. RECTANGULAR DETECTABLE WARNINGS SHALL BE SETBACK 3" FROM THE BACK OF CURB. RADIAL DETECTABLE WARNINGS SHALL BE SETBACK 3" MINIMUM TO 6" MAXIMUM FROM THE BACK OF CURB. (D MATCH FULL HEIGHT CURB. O2 4- MINIMUM DEPTH LANDING REQUIRED ACROSS TOP OF RAMP. Q 3" HIGH CURB WHEN USING A 3' LONG RAMP, 4" HIGH CURB WHEN USING A 4' LONG RAMP. Q SEE SHEET 4 OF 6, TYPICAL SIDE TREATMENT OPTIONS, FOR DETAILS ON FLARES AND RETURNED CURBS, WHEN INITIAL LANDING IS AT FULL CURB HEIGHT. 5 DETECTABLE WARNINGS MAY BE PART OF THE 4'X 4'MIN. LANDING AREA IF IT IS NOT O FEASIBLE TO CONSTRUCT THE LANDING OUTSIDE OF THE DETECTABLE WARNING AREA. © THE GRADE BREAK SHALL BE PERPENDICULAR TO THE BACK OF WALK. THIS WILL ENSURE THAT THE GRADE BREAK IS PERPENDICULAR TO THE DIRECTION OF TRAVEL. (TYPICAL FOR ALL) Q WHEN ADJACENT TO GRASS, GRADING SHALL ALWAYS BE USED WHEN FEASIBLE.V CURB, IF USED,SHALL BE PLACED OUTSIDE THE SIDEWALK LIMITS WHEN RIGHT OF WAY ALLOWS. WHEN ADJACENT TO PARKING LOTS,CONCRETE OR BITUMINOUS TAPERS SHOULD BE USED OVER V CURB TO REDUCE TRIPPING HAZARDS AND FACILITATE SNOW & ICE REMOVAL. �8 A 71 MIN TOP RADIUS GRADE BREAK REQUIRED TO BE CONSTRUCTIBLE. 9 PAVE FULL WALK WIDTH. 0 "S" SLOPES ON FANS SHALL ONLY BE USED WHEN ALL OTHER FEASIBLE OPTIONS HAVE BEEN DEPRESSED CORNER LEGEND THESE LONGITUDINAL SLOPE RANGES SHALL BE THE STARTING POINT. IF SITE CONDITIONS WARRANT, LONGITUDINAL SLOPES UP TO 8.3% OR FLATTER ARE ALLOWED. (7 INDICATES PEDESTRIAN RAMP - SLOPE SHALL BE BETWEEN TT 5.OX MINIMUM AND 8.3% MAXIMUM IN THE DIRECTION SHOWN AND THE CROSS SLOPE SHALL NOT EXCEED 2.0X. (F� INDICATES PEDESTRIAN RAMP - SLOPE SHALL BE GREATER jT THAN 2.0% AND LESS THAN 5.0% IN THE DIRECTION SHOWN AND CROSS SLOPE SHALL NOT EXCEED 2.0%. ®LANDING AREA - 4'X 4'MIN. IS' X 5'MIN.PREFERRED) DIMENSIONS AND MAX 2.OX SLOPE IN ALL DIRECTIONS. LANDING SHALL BE FULL WIDTH OF INCOMING PARS. %" CURB HEIGHT I I ung interiors architecture 7001 France Avenue S, Suite 200, Edina, Minnesota 55435 952-893-9020 Fax 952-893-9299 www.bdhyoung.com Project Information CONTROL CONCEPTS 8077 CENTURY BLVD CHANHASSEN, MN LoUCKS PLANNING CIVIL ENGINEERING LAND SURVEYING LANDSCAPE ARCHITECTURE ENVIRONMENTAL 7200 Hemlock Lane, Suite 300 Maple Grove, MN 55369 763.424.5505 www.loucksinc.com LOUCKS PROJECT NO. 17516 I HEREBY CERTIFY THAT THIS PLAN, SPECIFICATION, OR REPORT WAS PREPARED BY ME OR UNDER MY DIRECT SUPERVISION AND THAT I AM A DULY LICENSED PROFESSIONAL ENGINEER UNDER THE LAWS OF THE STATE OF MINNESOTA. Trevor D. Gruys - PE Printed Name Signature 05/03/19 53706 Date Lic # Issue Record 06-15-18 CITY SUBMITTAL 06-19-18 F 07-12-18 JON -WALKABLE OR VALKABLE SURFACE 4LKABLE FLARE 07-27-18 OR SURFACI J,,\NON-WALKABLE CITY RESUBMITTAL 08-03-18 GMP PRICING SET U U O" 0., V CU A TIERED PERPENDICULAR C-1 /2T O O lI O" O C PARALLEL CURB OR VAR. 4'0" MIN. CURB AND GUTTE RAMP REQUIRED LANDING 1/,4.' R. _ . ,.,,,1 .°. d. 4. /~ ;,';; FT./FT, MAX. �>1.01 FT./FT.ANDC50.083 FT./FT PREFERRED WALK SECTION A -A PERPENDICULAR/TIERED/DIAGONAL CURB OR CURB AND GUTTER VAR. 4'0" MIN. 1/4" R. RAMP REQUIRED LANDING _--_-- as a; 0.00. ae a a' 4 0.02 FT./FT.MAX. CONCRETE > 0.02 FT.FT. AND WALK 5 0.05 FT./FT PREFERRED SECTION B -B 4' 051 FAN REQUIRED LANDIN( 1/4" R------ CURB OR 6" REVISIONS CURB AND GUTTER CONCRETE 0.02 FT./FT.MAX. APPR VED>I JANUARY 23,2017 WALK SECTION C -C - - - - PARALLEL/DEPRESSED CORNER INSTALL CMP PIPE PER AASHTO M-36, AASHTO SECTION 12 OR HDPE PER ASTM D2321 NON -WOVEN GEOTEXTILE FABRIC WRAPPING SIDES OF TRENCH & PIPE. FREE DRAINING ANGULAR WASHED STONE NON LIMESTONE/CARBONATE MATERIAL 5/8" MIN. PARTICLE SIZE. THE MAXIMUM LOS ANGELES RATTLER LOSS SHOULD BE 35% PER AASHTO T-96 AND NO GREATER LOSS THAN 10% PER AASHTO T-104 MAGNESIUM SULFATE SOUNDNESS TEST ON THE NON -IGNEOUS PORTIONS AND AS MODIFIED BY THE MNDOT LABORATORY MANUAL (MNDOT 2005) COMPACT TO MIN. 90% STANDARD DENSITY PER AASHTO T-99 PLACED IN LIFTS OF 4-611 GRANULAR BEDDING, ROUGHLY SHAPED TO FIT THE BOTTOM OF PIPE, 6" IN DEPTH. WW J aQU Q JY� 3. aa� Z33in 0 00 Z WALK BX-lOX FLARE D„NtK DIAGONAL SHALL ONLY BE USED AFTER ALL FAN@ Q OTHER CURB RAMP TYPES HAVE BEEN EVALUATED AND DEEMED IMPRACTICAL Y. FLARE NOTES: LANDINGS SHALL BE LOCATED ANYWHERE THE PEDESTRIAN ACCESS ROUTE (PAR)CHANCES DIRECTION, AT THE TOP OF RAMPS THAT HAVE RUNNING SLOPES GREATER THAN 5.0X, AND IF THE APPROACHING WALK IS INVERSE GRADE GREATER THAN 2X. INITIAL CURB RAMP LANDINGS SHALL BE CONSTRUCTED WITHIN 15'FROM THE BACK OF CURB.WITH 6'FROM THE BACK OF CURB BEING THE PREFERRED DISTANCE.ONLY APPLICABLE WHEN THE INITIAL RAMP RUNNING SLOPE IS OVER 5.0%. SECONDARY CURB RAMP LANDINGS ARE REQUIRED FOR EVERY 30" OF VERTICAL RISE WHEN THE LONGITUDINAL RUNNING SLOPE IS GREATER THAN 5.07. CONTRACTION JOINTS SHALL BE CONSTRUCTED ALONG ALL GRADE BREAKS WITHIN THE PAR. 1/4" DEEP VISUAL JOINTS SHALL BE USED AT THE TOPS OF CONCRETE FLARES ADJACENT TO WALKABLE SURFACES ALL GRADE BREAKS WITHIN THE PAR SHALL BE PERPENDICULAR TO THE PATH OF TRAVEL. THUS BOTH SIDES OF A SLOPED WALKING SURFACE MUST BE EQUAL LENGTH.(EXCEPT AS STATED IN © BELOW. TO ENSURE INITIAL RAMPS AND INITIAL LANDINGS ARE PROPERLY CONSTRUCTED. LANDINGS SHALL BE CAST SEPARATELY. FOLLOW SIDEWALK REINFORCEMENT DETAILS ON SHEET 6 AND THE ADA SPECIAL PROVISIONS - PROSECUTION OF WORK (ADA). TOP OF CURB SHALL MATCH PROPOSED ADJACENT WALK GRADE. Y WHEN THE BOULEVARD IS 41 WIDE OR LESS, THE TOP OF CURB TAPER SHALL MATCH THE RAMP SLOPES TO REDUCE NEGATIVE BOULEVARD SLOPES FROM THE TOP BACK OF CURB TO THE PAR. ALL RAMP TYPES SHOULD HAVE A MINIMUM 3'LONG RAMP LENGTH. 4'MINIMUM WIDTH OF DETECTABLE WARNING IS REQUIRED FOR ALL RAMPS. DETECTABLE WARNINGS SHALL CONTINUOUSLY EXTEND FOR A MIN. OF 24" IN THE PATH OF TRAVEL. DETECTABLE WARNING TO COVER ENTIRE WIDTH OF SHARED -USE PATHS AND THE ENTIRE PAR WIDTH OF THE WALK. DETECTABLE WARNING SHOULD BE 6" LESS THAN THE PAR/TRAIL WIDTH. ARC LENGTH OF RADIAL DETECTABLE WARNINGS SHOULD NOT BE GREATER THAN 20 FEET. RECTANGULAR DETECTABLE WARNINGS SHALL BE SETBACK 3" FROM THE BACK OF CURB. RADIAL DETECTABLE WARNINGS SHALL BE SETBACK 3" MINIMUM TO 6" MAXIMUM FROM THE BACK OF CURB. (D MATCH FULL HEIGHT CURB. O2 4- MINIMUM DEPTH LANDING REQUIRED ACROSS TOP OF RAMP. Q 3" HIGH CURB WHEN USING A 3' LONG RAMP, 4" HIGH CURB WHEN USING A 4' LONG RAMP. Q SEE SHEET 4 OF 6, TYPICAL SIDE TREATMENT OPTIONS, FOR DETAILS ON FLARES AND RETURNED CURBS, WHEN INITIAL LANDING IS AT FULL CURB HEIGHT. 5 DETECTABLE WARNINGS MAY BE PART OF THE 4'X 4'MIN. LANDING AREA IF IT IS NOT O FEASIBLE TO CONSTRUCT THE LANDING OUTSIDE OF THE DETECTABLE WARNING AREA. © THE GRADE BREAK SHALL BE PERPENDICULAR TO THE BACK OF WALK. THIS WILL ENSURE THAT THE GRADE BREAK IS PERPENDICULAR TO THE DIRECTION OF TRAVEL. (TYPICAL FOR ALL) Q WHEN ADJACENT TO GRASS, GRADING SHALL ALWAYS BE USED WHEN FEASIBLE.V CURB, IF USED,SHALL BE PLACED OUTSIDE THE SIDEWALK LIMITS WHEN RIGHT OF WAY ALLOWS. WHEN ADJACENT TO PARKING LOTS,CONCRETE OR BITUMINOUS TAPERS SHOULD BE USED OVER V CURB TO REDUCE TRIPPING HAZARDS AND FACILITATE SNOW & ICE REMOVAL. �8 A 71 MIN TOP RADIUS GRADE BREAK REQUIRED TO BE CONSTRUCTIBLE. 9 PAVE FULL WALK WIDTH. 0 "S" SLOPES ON FANS SHALL ONLY BE USED WHEN ALL OTHER FEASIBLE OPTIONS HAVE BEEN DEPRESSED CORNER LEGEND THESE LONGITUDINAL SLOPE RANGES SHALL BE THE STARTING POINT. IF SITE CONDITIONS WARRANT, LONGITUDINAL SLOPES UP TO 8.3% OR FLATTER ARE ALLOWED. (7 INDICATES PEDESTRIAN RAMP - SLOPE SHALL BE BETWEEN TT 5.OX MINIMUM AND 8.3% MAXIMUM IN THE DIRECTION SHOWN AND THE CROSS SLOPE SHALL NOT EXCEED 2.0X. (F� INDICATES PEDESTRIAN RAMP - SLOPE SHALL BE GREATER jT THAN 2.0% AND LESS THAN 5.0% IN THE DIRECTION SHOWN AND CROSS SLOPE SHALL NOT EXCEED 2.0%. ®LANDING AREA - 4'X 4'MIN. IS' X 5'MIN.PREFERRED) DIMENSIONS AND MAX 2.OX SLOPE IN ALL DIRECTIONS. LANDING SHALL BE FULL WIDTH OF INCOMING PARS. %" CURB HEIGHT I I ung interiors architecture 7001 France Avenue S, Suite 200, Edina, Minnesota 55435 952-893-9020 Fax 952-893-9299 www.bdhyoung.com Project Information CONTROL CONCEPTS 8077 CENTURY BLVD CHANHASSEN, MN LoUCKS PLANNING CIVIL ENGINEERING LAND SURVEYING LANDSCAPE ARCHITECTURE ENVIRONMENTAL 7200 Hemlock Lane, Suite 300 Maple Grove, MN 55369 763.424.5505 www.loucksinc.com LOUCKS PROJECT NO. 17516 I HEREBY CERTIFY THAT THIS PLAN, SPECIFICATION, OR REPORT WAS PREPARED BY ME OR UNDER MY DIRECT SUPERVISION AND THAT I AM A DULY LICENSED PROFESSIONAL ENGINEER UNDER THE LAWS OF THE STATE OF MINNESOTA. Trevor D. Gruys - PE Printed Name Signature 05/03/19 53706 Date Lic # Issue Record 06-15-18 CITY SUBMITTAL 06-19-18 WATERSHED SUBMITTAL 07-12-18 WATERSHED RESUBMITTAL 07-27-18 WATERSHED RESUBMITTAL 08-02-18 CITY RESUBMITTAL 08-03-18 GMP PRICING SET 05-03-19 CITY SUBMITTAL C8.3 ©2009 BDH Jk Y91Jnq Spaee Dtl9tpn J Z Sheet Title O CIVIL DETAILS Z O Sheet Information I..L O LL Z Date O LL 2019-05-03 C8.3 ©2009 BDH Jk Y91Jnq Spaee Dtl9tpn