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Item 3.11 - Trails0 F Otsego MINNESOTA DEPARTMENT INFORMATION Request for Administrative Sub - Committee Action ORIGINATING DEPARTMENT REQUESTOR: MEETING DATE: Parks & Recreation Parks and Recreation Director Demant April 26, 2021 PRESENTER(s) REVIEWED BY: ITEM #: Consent City Administrator/Finance Director Flaherty City Engineer Ronald Wagner 3.11 STRATEGIC VISION MEETS: THE CITY OF OTSEGO: advertisement of bids. Is a strong organization that is committed to leading the community through innovative communication. IS A PUBLIC HEARING REQUIRED? Has proactively expanded infrastructure to responsibly provide core services. No Is committed to delivery of quality emergency service responsive to community needs and expectations in a cost-effective manner. City staff have compiled the engineering estimates for the 2021 trail construction (70th Street: CSAH 19 to Is a social community with diverse housing, service options, and employment opportunities. X Is a distinctive, connected community known for its beauty and natural surroundings. AGENDA ITEM DETAILS RECOMMENDATION: City staff recommends the City Council approve the plans and specifications and authorization for advertisement of bids. ARE YOU SEEKING APPROVAL OF A CONTRACT? IS A PUBLIC HEARING REQUIRED? No No BACKGROUND/JUSTI FICATION: City staff have compiled the engineering estimates for the 2021 trail construction (70th Street: CSAH 19 to Kalland Avenue), reconstruction (Page Avenue from 85th Street to 78th Street) and overlay (Odean Avenue from 85th Street to south of 75th Street) projects. The Page Avenue trail which was constructed in 2003 and has trail rating of 63 out of 100. It is being recommended to be reconstructed due to issues that appear to be contributed to the subgrade of the trail. The Odean Avenue trail was constructed in 2010 and has the second lowest rating of 70. Staff is recommending that an overlay be put down due to the current condition of the trail being conducive to an overlay. This overlay has the potential to extend the life of the trail for another 10+ years. For reference, an overlay was completed in 2011 on a portion of the Otsego Prairie Park trail. Currently, that trail has an overall rating of 90. The overlayed portion of the OPP trail was constructed in 1992. The 70th Street trail will be a newly constructed segment of trail from CSAH 19 to Kalland Avenue. There are currently no pedestrian trails along 70th Street west of CSAH 19. With this additional trail segment, residents from the Kittredge neighborhoods will have access to the rest of the trail system in Otsego, including providing additional access to Kittredge Park. The engineering estimate and CIP budget estimated amounts are listed below: Trail CIP Budget Engineer Estimate Page Avenue Trail $160,000 $89,051.13 Odean Avenue Trail $124,425.00 $213,476.13 70th Street Trail $98,141 $95,056.00 SUPPORTING DOCUMENTS ATTACHED: • Plans and Specifications POSSIBLE MOTION PLEASE WORD MOTION AS YOU WOULD LIKE IT TO APPEAR IN THE MINUTES: Motion to approve the plans and specifications and authorization for advertisement of bids. RIInrFT INFORMATION FUNDING: BUDGETED: Fund 202 —Trail Management (Page & Odean) Fund 203 — Park Development (70th Street) Yes 2021 TRAIL IMPROVEMENT PLANS CITY OF OTSEGO 70TH STREET (KALLAND ST. TO CSAH 19) — TRAIL CONSTRUCTION ODEAN AVENUE (85TH ST. TO 70TH ST.) — TRAIL RECONSTRUCTION PAGE AVENUE (85TH ST. TO 78TH ST.) — TRAIL RECONSTRUCTION I -Ad CMI EnOHn..n and tend sumpn 3m1 Thenlen Anet:o. -a=0nk SV al yet-�z7-seen TO FAx TaT-m-osxo WRIGHT COUNTY, MINNESOTA THE SUBSURFACE UTILITY INFORMATION IN THIS PUN IS UTILITY QUALITY LEVEL 0. THIS QUALITY LEVEL WAS DETERMINED ACCORDING TO THE GUIDELINES OF CI/ASCE 38-2. ENTITLED 'STANDARD CUIOELINES FOR THE COLLECTION AND DEPICTION OF EXISTING SUBSURFACE UTILITY DATA.' GOVERNING SPECIFICATIONS THE 2018 EDITION OF THE MINNESOTA DEPARTMENT OF TRANPORTATION 'STANDARD SPECIFICATIONS FOR CONSTRUCTION' SHALL APPLY. THE 2013 EDITION OF THE CITY ENGINEERS ASSOCIATION OF MINNESOTA (CEAM) STANDARD SPECIFICATIONS SHALL APPLY. ALL FEDERAL, STATE AND LOCAL LAWS, REGULATIONS, AND ORDINANCES SHALL BE COMPLIED WITH IN THE CONSTRUCTION OF THIS PROJECT. ALL TRAFFIC CONTROL DEVICES AND SIGNING SHALL CONFORM TO THE LATEST EDITION OF THE MINNESOTA MANUAL ON UNIFORM TRAFFIC CONTROL DEVICES, INCLUDING THE LATEST FIELD MANUAL FOR TEMPORARY TRAFFIC CONTROL ZONE LAYOUTS. ALL REQUIREMENTS OF THE PROJECT MANUAL FOR THE 2021 TRAIL I hereby sertlfy that thle pian,ap.alfta lo". or report was prepared by me or under my direct sup@Matan and thot I am duly Ucenaed Pmfeaslo_, ,E,nalnear under the Iowa of the State of Minnesota. of2g /O�GJ 26052 DATE 4/8/21 RONALD J. GN P.E. LIC. NO. HAKANSON ANDERSON DESIGN ENGINEER 1 OF 281 OF 28 SHEETS_ SHEETINDEX SHEET NO THIS PLAN CONTAINS 22 SHEETS DESCRIPTION 1 TIRE SHEET 2 DETAILS, ESTIMATED QUANTITIES AND TYPICAL SECTIONS 3-8 MnDOT PEDESTRLW RAMP DETAILS 9-15 ODEAN AVENUE TRAIL RECONSTRUCTION RATS 14-17 18 PAGE AVENUE TRAIL RECONSTRUCTION PUNS 70TH STREET TRAIL EXISTING CONDITIONS AND REMOVALS PIAN 19-20 70TH STREET TRAIL CONSTRUCTION PLANS 21-22 XI -X6 70TH STREET TRAIL GRADING PINS 70TH STREET TRAIL CROSS SECTIONS I hereby sertlfy that thle pian,ap.alfta lo". or report was prepared by me or under my direct sup@Matan and thot I am duly Ucenaed Pmfeaslo_, ,E,nalnear under the Iowa of the State of Minnesota. of2g /O�GJ 26052 DATE 4/8/21 RONALD J. GN P.E. LIC. NO. HAKANSON ANDERSON DESIGN ENGINEER 1 OF 281 OF 28 SHEETS_ 10• 0.5• TYP 3 C, z� N 00X CRO S SECT ONS 3' TYPE SP 9.5 WEARING COURSE MIXTURE (SPWEA2408) 6" CLASS 5 AGGREGATE BASE PLACE ON APPROVED SUBGRADE (1 TYPICAL TRAIL SECTION — 70TH STREET TRAIL z R M 1 FORM 1/2 PIPE SECIPE OF LARGEST DMYETER PIPE \ IT I I GROUP BOTiO4 TO SLOPE TOWARD PIPE AS SHGWN BY ARROWS SECTION A- MA HOLE -MANHOLE COVER SLAB FRAME t GAsTNG (SEE .AU. BE PER MNOOT MH t CB SCHEDULE) 1020 WUN Zl" ECCENTRIC OPENING AD—NG RINGS PER STD PLATE l t MAXIMUM DISTANCE EROM RIM To FIRST STEP Is 24•. STEPS 18" O.G MANHOLE TO BE CONSTRUCTED OF {• PRECAST CONCRETES APPROVED STEPS P STEEL REINFORCING SHALLU.BEPER MN/OOT STANDARD ASTM G78. WATERBGHS JOIGI NTS :'- PLATE 4180 SMALL BE PER ASTM 4430 A PRECAST OR GST -IN -PUCE SEAL PIPSECTION WITH GROUU T II I I II II I I 11 II I I II " II I I II I II" I It PRECAST OR INTEGRAL CONCRETE MANHOLE BASE PER MNDOT 4011. M NINVERT SHALL BE SLOPED TO PROVIDE SMOOTN FLOW FROM INLET TO AITIE. MAXIMUM FU. HEIGHT 13 Ft. SLAB -TOP MANHOLE SMR- SCWCR NO SGIE STANDARD PLATE NO. 400 TOPSOIL SHOULDERING TOPSOIL 2.00% SHOULDERING TOWARD CURB EXISTING TOPSOIL EXIST NG TOPSOIL 3' TYPE SP 9.5 WEARING COURSE MIXTURE (SPWEA2408 ) EXISTING AGGREGATE BASE UNDER REMOVED EXISTING ASPHALT � TYPICAL TRAIL SECTION / <1 PAGE AVENUE TRAIL 11-71/ NR — GROUT BOTTOM TO SLOPE TOPSOIL MIXTURE (SPWEA240B) TOWARD PIPE AS SHOWN 2 00% TOPSOIL TOWARD CURB SHOULDERING ` BY ARROWS. A EXISTING TOPSOIL 1-- r TOWARD PIPE AS SHOWN PIPE EXISTING TOPSI TOP VIEW .NORM FRAME PER 2 1/2' EXISTING ASPHALT CASTING NQNAH R-,312 OR EQUIVALENT STOOL EXISTING AGGREGATE BASE OR EQUIVALENT STGOL TYPE GUM TYPE GRATE CONCRETE MAHE PER M,,/OOT PLATE NO. 4143 -AXIYUM DISTANCE FROM RIM TOM./DOT AS PER STANDAR. As AN OPRON, BIVCK OR CONCRETE FIRST STEP IS 24". - 1— 41. BUICK MASONRY MY BE USED. SEAL PIPE FOR MATERIALS ANO—MUCTON STEPS WITN GROUT YEINCOI SQ MH/DOT PLATE N0. 100L CONE MON DEER OF 1002 GO HOT APPLY. A 910M1 MANHOLE SIEEL REINFORCING WITH .ROUT SHALL BE PER AsTN C476. YIN. " PRECAST OR ..1 INTEGRAL REQ • SECTION A- 27- PRECAST MANHOLE BASE PER MNCOT 4011. CATCH BASIN YARD INLET NO SGIE RDW FROM INLET TO OUTLET STANDARD STORM MANHOLE NO SCALE STANDARD PLATE N0. 409 2" OVERLAY TYPE SP 9.5 WEARING COURSE TOPSOIL MIXTURE (SPWEA240B) SHOULDERING 2 00% TOPSOIL TOWARD CURB SHOULDERING ` 1 \ \ EXISTING TOPSOIL TOWARD PIPE AS SHOWN cFLTION A -A EXISTING TOPSI .NORM FRAME PER 2 1/2' EXISTING ASPHALT Mn/OOT PLATE NO. 4143 OR EQUIVALENT STOOL EXISTING AGGREGATE BASE 1 FORM 1/2 PIPE SECTION OF " LARGEST OMMEIER PIPE I: ` 1 I GROUT BOTTOM TO SLOPE TOWARD PIPE AS SHOWN cFLTION A -A � ARROA'S .NORM FRAME PER CASTING HEENAN ft -4542 Mn/OOT PLATE NO. 4143 OR EQUIVALENT STOOL COVER SLAG TYPE GRATE PER Mn/DOT PLATE N0. 4020 -AXIYUM DISTANCE FROM RIM TOM./DOT AS PER STANDAR. y - T FIRST STEP IS 24". - 1— 41. STEPS A —SGL PIPE A WITH .ROUT A D>Fs YANHO L INVER SHALL BE SLOPED TO PROVIDE SMOOTH MANHOLE STEQ RUH KING SHALL BE PER ASTM C47B. RDW FROM INLET TO OUTLET STANDARD STORM MANHOLE NO SCALE -YARD INLET STANDARD PLATE NO. 408 � TYPICAL TRAIL SECTION °1 OCEAN AVENUE TRAIL z NG>r.M EARTHWORK TABLE CUT VOLUME 277 CY RAW FILL VOLUME 589 CY FILL VOLUME CORRECTION (1.5) ADJUSTED FILL VOLUME 883 CY NET BOB CY FILL *I' TYPE SP 9.5 WEARING COURSE MIXTURE (SPWEA2408) 6' CLASS 5 AGGREGATE BASE 7 TYPICAL DRIVEWAY SECTION — 70TH STREET TRAIL 2 N0 SGIL a STORM SEWER MANHOLE s 27" YARD INLET 6 48" YARD INLET z NR ,a -A 2 .• ><,LL z NO sw, o DATE REVISION I mneY =•mtY tnm mM PI=n, •P•=In=nl=n. =r n n "_• 5R-lWil Hakanson Anderson DETAILS 'N E , QUANTITIES AND TYPICAL SECTIONS 2tN. slot. =t um^ I Civil Enpin••n d Land Sueyor•3601TH0m1an Av., Anoka, Minne•a}v 553032021 TRAIL RECONSTRUCTION PLANDF 763-427-5860 FAX 763-427-0520 22 N - 7Rw—hokan•an-vndman.com CITY OF OTSEGO sNEErs BACK OF CURB FLOW UNE FRONT OF CUTTER A PERPENDICULAR A NON -WALKABLE NON -WALKABLE OR WALKABLE SURFACC EO ® WALKABLE FLAREFT7 FLARE 0 Q 0" I V. A TIERED PERPENDICULAR / © r/3_14m I% PARALLEL CURB OR CURB AND GU�RAMP RE :.6.�. >0.05 FT./FT. A CONCRETE 50.083 FT./FT F WALK CURB OR CURB AND GUTTER SECTION A -A PERPENDICULAR/TIERED/DIAGONAL 1/4" R RAMP RE :.6. a. CONCRETE >0.02 FT./FT. A WALK 50.05 FT./FT PT SECTION 8-8 FAN CURB OR CURB AND C FAN® WALK DIAGONAL SHALLONLY BE USED AFTER ALL OTHER CURB RAMP TYPES HAVE BEEN EVALUATED AND DEEMED IMPRACTICAL 8X-10% FLARE NOTES: LANDINGS SHALL BE LOCATED ANYWHERE THE PEDESTRIAN ACCESS ROUTE (PAR) CHANGES 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 e' FROM THE BACK OF CURB BEING THE PREFERRED DISTANCE, ONLY APPLICABLE WHEN THE INITIAL RAMP RUNNING SLOPE IS OVER 5.OX SECONDARY CURB RAMP LANDINGS ARE REQUIRED FOR EVERY 30" OF VERTICAL RISE WHEN THE LONGITUDINAL RUNNING SLOPE IS GREATER THAN 5.OX 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 SURFACE 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 30 AND THE ADA SPECIAL PROVISIONS - PROSECUTION OF WORK (ADA). TOP OF CURB SHALL MATCH PROPOSED ADJACENT WALK GRADE WHEN THE BOULEVARD IS 4' WIDE OR LESS, TIE 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 ENTRE WIDTH OF SHARED -USE PATHS AND THE ENTRE 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. 1 MATCH FULL HEIGHT CURB. 2 4' MINIMUM DEPTH LANDING REQUIRED ACROSS TOP OF RAMP. Q3 3" HIGH CURB WHEN USING A 3' LONG RAMP, 4" HIGH CURB WHEN USING A 4' LONG RAMP. Q4 SEE SHEET 28, TYPICAL SIDE TREATMENT OPTIONS, FOR DETAILS ON FLARES AND RETURNED CURBS, WHEN INITIAL LANDING IS AT FULL CURB HEIGHT. Q5 DETECTABLE WARNINGS MAY BE PART OF THE 4' X 4' MIN. LANDING AREA IF IT IS NOT FEASIBLE TO CONSTRUCT THE LANDING OUTSIDE OF THE DETECTABLE WARNING AREA. © THE GRADE BREAK SHALL BE PERPENDICULAR TO THE BACK OF WALK. THIS WALL ENSURE THAT THE GRADE BREAK IS PERPENDICULAR TO THE DIRECTION OF TRAVEL. (TYPICAL FOR ALL) 07 WHEN ADJACENT TO GRASS, GRADING SHALL ALWAYS BE USED WHEN FEASIBLE V CURB, IF USED, SHALL BE PLACED OUTSIDE THE SIDEWALK UNITS WHEN RIGHT OF WAY ALLOWS. WHENADJACENT TO PARKING LOTS, CONCRETE OR BITUMINOUS TAPERS SHOULD BE USED OVER V CURB TO REDUCE TRIPPING HAZARDS AND FACILITATE SNOW & ICE REMOVAL 8 A i MIN TOP RADIUS GRADE BREAK REQUIRED TO BE CONSTRUCTIBLE 9 PAVE FULL WALK WIDTH. ® "S' SLOPES ON FANS SHALL ONLY BE USED WHEN ALL OTHER FEASIBLE OPTIONS HAVE BEEN EVALUATED AND DEEMED IMPRACTICAL LEGEND THESE LONGITUDINAL SLOPE RANGES SHALL BE THE STARTING POINT. IF SITE GONDITONS WARRANT. LONGITUDINAL SLOPES UP TO 8.3X OR FLATTER ARE ALLOWED. (� INDICATES PEDESTRIAN RAMP - SLOPE SHALL BE BETWEEN 17 5.0X MINIMUM AND 8.39 MAXIMUM IN THE DIRECTION SHOWN AND THE CROSS SLOPE SHALL NOT EXCEED 2.OX INDICATES PEDESTRIAN RAMP - SLOPE SHALL BE GREATER THAN 2.OX AND LESS THAN 5.0% IN THE DIRECTION SHOWN AND CROSS SLOPE SHALL NOT EXCEED 2.OX ®LANDING AREA - 4' X 4' MIN. (5' X 5' MIN. PREFERRED) DIMENSIONS AND MAX 2.0X SLOPE IN ALL DIRECTIONS. LANDING SHALL BE FULL WIDTH OF INCOMING PARS X" CURB HEIGHT WALKABLE SURFACE NON -WALKABLE SURFACE RAMP m8X TO 10% SLOPE O3 4a 0" 2 BACK OF CURB 5' AX O FLOW UNE DIRECTIONAL RAMP WALKABLE FLARE FRONT OF GUTTER COMBINED DIRECTIONAL 09 IF NON -CONCRETE BLVD. IS CONSTRUCTED AND IS LESS THAN 2' IN WIDTH AT TOP OF CURB TRANSITION, PAVE CONCRETE RAMP WIDTH TO ADJACENT BACK OF CURB. STANDARD ONE-WAY DIRECTIONAL OO NON -WALKABLE OR WALKABLE SURFACE SACK OF CURB FLOW LINE FRONT OF GUTTER RAMP .MAX 2.0% SLOPE IN ALL DIRECTIONS DETECTABLE WARNING PLACEMENT WHEN SETBACK CRITERIA IS EXCEEDED ONE-WAY DIRECTIONAL WITH DETECTABLE WARNING AT BACK OF CURB 1.0% MIN. VAR. RAMP 6" CONCRETE WALK 2.07h3.OX GUTTER SLOPE SECTION D -D CURB FOR DIRECTIONAL RAMPS NOTES: LANDINGS SHALL BE LOCATED ANYWHERE THE PEDESTRIAN ACCESS ROUTE (PAR) CHANGES DIRECTION. AT THE TOP OF RAMPS THAT HAVE RUNNING SLOPES GREATER THAN 5.07, AND IF THE APPROACHING WALK IS INVERSE GRADE 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 S.OX SECONDARY CURB RAMP LANDINGS ARE REQUIRED FOR EVERY 30' OF VERTICAL RISE WHEN THE LONGITUDINAL SLOPE IS GREATER THAN S.OX CONTRACTIONJOINTS SHALL BE CONSTRUCTED ALONG ALL GRADE BREAKS WITHIN THE PAR. 1/4' DEEP VISUAL JOINTS SHALL BE USED AT THE TOP GRADE BREAK 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. TO ENSURE INITIAL RAMPS AND INITIAL LANDINGS ARE PROPERLY CONSTRUCTED. LANDINGS SHALL BE CAST SEPARATELY. FOLLOW SIDEWALK REINFORCEMENT DETAILS ON SHEET 30 AND THE ADA SPECIAL PROVISION (PROSECUTION OF WORK). TOP OF CURB SHALL MATCH PROPOSED ADJACENT WALK GRADE WHEN THE BOULEVARD IS 4' 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 PATH AND THE ENTIRE PAR WIDTH OF THE WALK. DETECTABLE WARNING SHOULD BE 6' LESS THAN THE PAR/PATH WDTH. ARC LENGTH OF RADIAL DETECTABLE WARNINGS SHOULD NOT BE GREATER THAN 20 FEET. RADIAL D CTABLE WARNINGS SHALL BE SETBACK 3" MINIMUM TO 6' MAXIMUM FROM THE BACK OF CURB. SEE NOTE .70 FOR INFORMATION REGARDING RECTANGULAR DETECTABLE WARNING PLACEMENT. 0 MATCH FULL CURB HEIGHT. Q2 3" HIGH CURB WHEN USING A 3' LONG RAMP 4' HIGH CURB WHEN USING A 4' LONG RAMP. O 4" P EIFERRED (7 MIN MUM CURB HDIS ANCEI REQUIRED REQUIRED DOMES) O THE 'BUMP' IN BETWEEN THE RAMPS SHOULD NOT BE IN THE PATH OF TRAVEL FOR COMBINED DIRECTIONAL RAMPS. IF THIS OCCURS MODIFY THE RAMP LOCATION OR SWITCH RAMP TO A FAN/DEPRESSED CORNER. QS WHEN USING CONCRETE PAVED FLARES ON THE OUTSIDE OF DIRECTIONAL RAMP$ AND ADJACENT TO A WALKABLE SURFACE, DIRECTIONAL RAMP FLARES SHOULD BE USED. SEE THE DETAIL ON THIS SHEET. SLOPE © GRADING SHALL ALWAYS BE USED WHEN FEASIBLE V CURB. IF USED, SHALL BE PLACED OUTSIDE THE SIDEWALK !CTIONS UMITS WHEN RIGHT OF WAY ALLOYS. WHEN ADJACENT TO PARKING LOTS, CONCRETE OR BITUMINOUS TAPERS SHOULD BE USED OVER V CURB TO REDUCE TRIPPING HAZARDS AND FACILITATE SNOW B ICE REMOVAL Q MAX 2.OX SLOPE IN ALL DIRECTIONS IN FRONT OF GRADE BREAK AND DRAIN TO FLOW UNE SHALL BE CONSTRUCTED INTEGRAL WITH CURB AND GUTTER. © S% TO 10% WALKABLE FLARE PLACE DOMES AT THE BACK OF CURB WHEN ALLOWABLE SETBACK CRITERIA IS EXCEEDED. ® FRONT EDGE OF DETECTABLE WARNING SHALL BE SET BACK 2' MAXIMUM WHEN ADJACENT TO WALKABLE SURFACE, AND 5' MAXIMUM WHEN ADJACENT TO NON -WALKABLE SURFACE WITH ONE CORNER SET 3' FROM BACK OF CURB. A WALKABLE SURFACE IS DEFINED AS A PAVED SURFACE ADJACENT TO A CURB RAMP WITHOUT RAISED OBSTACLES THAT COULD MISTAKENLY BE TRAVERSED BY A USER WHO IS VISUALLY IMPAIRED. RECTANGULAR DETECTABLE WARNINGS MAY BE SETBACK UP TO 9" FROM THE BACK OF CURB WITH CORNERS SET 3" FROM BACK OF CURB. IF 9' SETBACK IS EXCEEDED USE RADIAL DETECTABLE WARNINGS © FOR DIRECTIONAL RAMPS WITH THE DETECTABLE WARNINGS PLACED AT THE BACK OF CURB. THE DETECTABLE WARNINGS SHALL COVER THE ENTIRE WIDTH OF THE WALK/PATH. THIS ENSURES A DETECTABLE EDGE AND HELPS ELIMINATE THE CURB TAPER OBSTRUCTING THE PATH OF PEDESTRIAN TRAVEL ® THE CONCRETE WALK SHALL BE FORMED AND CONSTRUCTED PERPENDICULAR TO THE BACK OF CURB. MAINTAIN 3" BETWEEN EDGE OF DOMES AND EDGE OF CONCRETE © TO BE USED FOR ALL DIRECTIONAL RAMPS, EXCEPT WHERE DOMES ARE PLACED ALONG THE BACK OF CURB. 6' CONCRETE WALK 3" MINIMUM CLASS 5 LEGEND THESE LONGITUDINAL SLOPE RANGES SHALL BE THE STARTING POINT. IF SITE AGGREGATE BASE CONDITIONS WARRANT, LONGITUDINAL SLOPES UP TO 8.3% OR FLATTER ARE ALLOWED. ° . ; y •, • ; -� v 'a < INDICATES PEDESTRIAN RAMP - SLOPE SHALL BE BETWEEN 1j 5.0% MINIMUM AND &3% MAXIMUM IN THE DIRECTION SHOWN AND THE CROSS SLOPE SHALL NOT EXCEED 2.OX • • ' F INDICATES PEDESTRIAN RAMP - SLOPE SHALL BE GREATER (I� THAN 2.0% AND LESS THAN S.OX IN THE DIRECTION SHOWN TYPICAL SIDEWALK SECTION I AND CROSS SLOPE SHALL NOT EXCEED 20X WITHIN INTERSECTION CORNER ® LANDING AREA - 4' X 4' MIN. (5' X 5' MIN. PREFERRED) DIMENSIONS AND MAX 2.OX SLOPE IN ALL DIRECTIONS LANDING SHALL BE FULL WIDTH OF INCOMING PARS X" CURB HEIGHT FRONT OF GUTTER INSET A BACK OF CURB/ 1/4• FLOW UNE EDGE OF WALK 2-5R Q4 7" Z 114r L 24" L_ B-12" J PERPENDICULAR ( INSET B VAR I RAMP 6" CONCRETE WAUC PROJECTED BACK OF CURB/ FRONT OF CUTTER FLOW UNE EDGE OF WALK OO i/4• 5%MA). L 24" L 8-12• J INSET B x OUTFLOW GUTTER OB Z 20' MAX. RECOMMENDED TO NOT AFFECT PARKING HOLD TANGENT 5' PAST OUTSIDE ZERO 1:3 MIN. TAPER (DOWNSTREAM SIDE) INSET A FRONTOF GUTTER Q O BACK OF CURB/ 1/4• FLOW UNE EDGE OF WALK 4 2-3z 4 Q 1/4. 7' 24• O NON PERPENDICULAR OO PEDESTRIAN ACCESS ROUTE CURB & GUTTER DETAIL INSET A FRONT OF GUTTER OO FLOW UNE BACK OF CURB/ 1/a• EDGE OF WALK 3R 0 Q •0 i_ N 7• 1/4• �24" B -1z^ OPTIONAL SILL CURB WHEN SIDEWALK IS AT BACK OF CURB FOR CURB MACHINE PLACEMENT AROUND RADIUS 3 CONCRETE SILL TO BE USED ONLY WHENSPECIFIED IN THE PLAN. (REGARDLESS OF RAMP TYPE) MILL VERTICAL i SAWCUT O & O PAVEMENTIT. O O EDGE EG BIT. 2' BITUMINOUS EXISTING BIT. REMOVE & REPLACE BIT. PAVEMENT 1/4' MIN. TO PAVEMENT MILL & PATCH PAVEMENT 1/2" MAX. .. _ :f :0 24"MIN. 1 21"' 4 SAWCUT SAWCUT BIT. VARIABLE DEPTH CONCRETE PAVEMENT INSET A PAVEMENT CONCRETE BASE EXISTING PASTING IT. 2• BIT. PATCH CONCRETE PAVEMENT Q &® : •�:, •2 `24"MIN. s"—'I 1:3 MIN. TAPER 1:5 PREFERRED TAPER ONLY ALLOWED PER ENGINEER'S APPROVAL (UPSTREAM SIDE) PAVEMENT TREATMENT OPTIONS IN FRONT OF CURB & GUTTER FOR USE ON CURB RAMP RETROFITS D TANGENT 5' 7 OUTSIDE ZERO SMALL RADIUS 2'-10' TYPICAL COMBINED DIRECTIONAL (COMPOUND RADIUS) ADA CURB EXTENSION WITH COMPOUND RADIUS (BUMP OUT)O STAN DIRECTION OF TRAFFIC MAIN STREET NOTES: POSITIVE FLOW UNE DRAINAGE SHALL BE MAINTAINED THROUGH THE PEDESTRIAN ACCESS ROUTE (PAR) AT A 25 MAXIMUM. NO PONDING SHALL BE PRESENT IN THE PAR. ANY VERTICAL UP THAT OCCURS AT THE FLOW UNE SHALL NOT BE GREATER THAN 1/4 INCH. (1 FOR USE AT CURB CUTS WHERE THE PEDESTRIAN'S PATH OF TRAVEL IS ASSUMED PERPENDICULAR TO THE GUTTER FLOW UNE RAMP TYPES INCLUDE: PERPENDICULAR. TIERED PERPENDICULAR, PARALLEL, AND DIAGONAL RAMPS. Q2 FOR USE AT CURB RAMPS WHERE THE PEDESTRIAN'S PATH OF TRAVEL IS ASSUMED NON PERPENDICULAR TO THE GUTTER FLOW UNE RAMP TYPES INCLUDE FANS & DEPRESSED CORNERS. Q BEGIN GUTTER SLOPE TRANSITION 10' OUTSIDE OF ALL CURB RAMPS. 04 THERE SHALL BE NO VERTICAL DISCONTINUITIES GREATER THAN 1/4•. �5 ELEVATION CHANGE TAKES PLACE FROM THE EXISTING TO NEW FRONT OF GUTTER PATCH IS USED TO MATCH THE NEW GUTTER FACE INTO THE EXISTING ROADWAY. © VARIABLE WIDTH FOR DIRECTIONAL CURB APPLICATIONS. SEE SHEET 26 FOR DIRECTIONAL CURB SLOPE REQUIREMENTS O7 TOP FRONT OF GUTTER SHALL BE CONSTRUCTED FLUSH WITH PROPOSED ADJACENT PAVEMENT ELEVATION. TOP 1.5. OF THE GUTTER FACE MUST BE A FORMED EDGE. PAR GUTTER SHALL NOT BE OVERLAID. 08 SHOULD BE USED AT VERTICALLY CONSTRAINED AREAS WHEN AT A DRAINAGE HIGH POINT OR SUPER ELEVATED ROADWAY SEGMENT 09 DRILL AND GROUT NO. 4 EPDXY-COATED 18• LONG TIE BARS AT 30' CENTER TO CENTER INTO EXISTING CONCRETE PAVEMENT V MINIMUM FROM ALL JOINTS. ® HELPS PROVIDE TWO SEPARATE RAMPS, REDUCES THE DOME SETBACK LENGTH AND MINIMIZES DIRECTIONAL CURB. THIS RADIUS DESIGN CLOSELY FOLLOWS THE TURNING VEHICLE PATH WHILE OPTIMIZING CURB RAMP LENGTH. 10 CURB EXTENSIONS SHOULD BE USED IN VERTICALLY CONSTRAINED AREAS, USUALLY IN DOWNTOWN ROADWAY SEGMENTS WHERE ON -STREET PARKING IS AVAILABLE CURB EXTENSIONS SHOULD BE CONSIDERED FOR APS INTERSECTIONS WHERE SPACE IS UMITED. PUSH BUTTONS MUST MEET APS CRITERIA AS DESCRIBED IN THE PUSH BUTTON LOCATION DETAIL SHEET. ® PLACE BOND BREAKER BETWEEN WALK AND TOP OF SILL ® 1/2• PREFORMS) JOINT FILLER PER MNDOT SPEC. 3702. ® DIMENSION TO BE SAME AS SIDEWALK THICKNESS, 4• MIN. SMALL RADIUS U 2'-10' TYPICAL o NLARGE RADIUS 20'-40' TYPICAL S SMALL RADIUS 2'-10' TYPICAL COMBINED DIRECTIONAL (COMPOUND RADIUS) ADA CURB EXTENSION WITH COMPOUND RADIUS (BUMP OUT)O STAN DIRECTION OF TRAFFIC MAIN STREET NOTES: POSITIVE FLOW UNE DRAINAGE SHALL BE MAINTAINED THROUGH THE PEDESTRIAN ACCESS ROUTE (PAR) AT A 25 MAXIMUM. NO PONDING SHALL BE PRESENT IN THE PAR. ANY VERTICAL UP THAT OCCURS AT THE FLOW UNE SHALL NOT BE GREATER THAN 1/4 INCH. (1 FOR USE AT CURB CUTS WHERE THE PEDESTRIAN'S PATH OF TRAVEL IS ASSUMED PERPENDICULAR TO THE GUTTER FLOW UNE RAMP TYPES INCLUDE: PERPENDICULAR. TIERED PERPENDICULAR, PARALLEL, AND DIAGONAL RAMPS. Q2 FOR USE AT CURB RAMPS WHERE THE PEDESTRIAN'S PATH OF TRAVEL IS ASSUMED NON PERPENDICULAR TO THE GUTTER FLOW UNE RAMP TYPES INCLUDE FANS & DEPRESSED CORNERS. Q BEGIN GUTTER SLOPE TRANSITION 10' OUTSIDE OF ALL CURB RAMPS. 04 THERE SHALL BE NO VERTICAL DISCONTINUITIES GREATER THAN 1/4•. �5 ELEVATION CHANGE TAKES PLACE FROM THE EXISTING TO NEW FRONT OF GUTTER PATCH IS USED TO MATCH THE NEW GUTTER FACE INTO THE EXISTING ROADWAY. © VARIABLE WIDTH FOR DIRECTIONAL CURB APPLICATIONS. SEE SHEET 26 FOR DIRECTIONAL CURB SLOPE REQUIREMENTS O7 TOP FRONT OF GUTTER SHALL BE CONSTRUCTED FLUSH WITH PROPOSED ADJACENT PAVEMENT ELEVATION. TOP 1.5. OF THE GUTTER FACE MUST BE A FORMED EDGE. PAR GUTTER SHALL NOT BE OVERLAID. 08 SHOULD BE USED AT VERTICALLY CONSTRAINED AREAS WHEN AT A DRAINAGE HIGH POINT OR SUPER ELEVATED ROADWAY SEGMENT 09 DRILL AND GROUT NO. 4 EPDXY-COATED 18• LONG TIE BARS AT 30' CENTER TO CENTER INTO EXISTING CONCRETE PAVEMENT V MINIMUM FROM ALL JOINTS. ® HELPS PROVIDE TWO SEPARATE RAMPS, REDUCES THE DOME SETBACK LENGTH AND MINIMIZES DIRECTIONAL CURB. THIS RADIUS DESIGN CLOSELY FOLLOWS THE TURNING VEHICLE PATH WHILE OPTIMIZING CURB RAMP LENGTH. 10 CURB EXTENSIONS SHOULD BE USED IN VERTICALLY CONSTRAINED AREAS, USUALLY IN DOWNTOWN ROADWAY SEGMENTS WHERE ON -STREET PARKING IS AVAILABLE CURB EXTENSIONS SHOULD BE CONSIDERED FOR APS INTERSECTIONS WHERE SPACE IS UMITED. PUSH BUTTONS MUST MEET APS CRITERIA AS DESCRIBED IN THE PUSH BUTTON LOCATION DETAIL SHEET. ® PLACE BOND BREAKER BETWEEN WALK AND TOP OF SILL ® 1/2• PREFORMS) JOINT FILLER PER MNDOT SPEC. 3702. ® DIMENSION TO BE SAME AS SIDEWALK THICKNESS, 4• MIN. LANDING WALKABLE WALKABLE FLARE FLARE RAMP WALKABLE WALKABLE SURFACE g_107L B-10 SURFACE DNCR ONCRE FLARE FLARE 2 1 2 PAVED FLARES ADJACENT TO WALKABLE SURFACE LANDING NON -WALKABLE RAMP NON -WALKABLE SURFACE ):6 SURFACE NCR CONCRETE CONCRETE FLARE -FL^ARE 1' MINIMUM 3 2 PAVED FLARES ADJACENT TO NON—WALKABLE SURFACE LANDING RAMP NON -WALKABLE N.N. SURFACE SURFACE :81: GRADED GRADED FLARE FLARE GRADED FLARES 3' MINIMUM CURB HEIGHT, 4' PREFERRED (MEASURED AT FRONT FACE OF CURB) FOR A MIN. 6' LENGTH (MEASURED ALONG FLOW UNE) DETECTABLE EDGE WITH CURB AND GUTTER EDGE OF ROAD 7 aq 6 EDGE OF 7 ROAD RADIAL DETECTABLE WARNING RECTANGULAR DETECTABLE WARNING DETECTABLE EDGE WITHOUT CURB AND GUTTER J 6. VAR. 4 TURF OR TTTT----�o�o....����PPPP CONCRETE OF GUTTER SECTION A -A RETURNED CURB(5) 'NRF OR B. CONCRETE TOP OF sidewalk TYPICAL SIDE TREATMENT OPTIONS (3)@ N n/zil 6' B 3 T SECTION B -B PEDESTRIAN APPROACH NOSE DETAIL (FOR RETURNED CURB SIDE TREATMENT) PLACE DETECTABLE FACE OF CURBWARNINGS ENTIRE/PROJECTED WALK ATH WIDTH FACE OF CURB DETECTABLE �NEMEST RAIL 4• B.5' a oCROSSTNC'T'.:'.':.R. SURFACE PEDESTRIAN GATE ARM 1 OO DETECTABLE WARNINGS 8.75 ® I RAILROAD CROSSING PLAN VIEW NOTES: SEE STANDARD PLATE 7038 AND THIS SHEET FOR ADDITIONAL DETAILS ON DETECTABLE WARNING. A WALKABLE SURFACE IS DEFINED AS A PAVED SURFACE ADJACENT TO A CURB RAMP WITHOUT RAISED OBSTACLES THAT COULD MISTAKENLY BE TRAVERSED BY A USER WHO IS VISUALLY IMPAIRED. CONCRETE FLARE LENGTHS ADJACENT TO NON -WALKABLE SURFACES SHOULD BE LESS THAN 8' LONG MEASURED ALONG THE RAMPS FROM THE BACK OF CURB. (a 0' CURB HEIGHT. Q FULL CURB HEIGHT. Q3 2' FOR 4' HIGH CURB AND 3' FOR 6' HIGH CURB. Q4 SIDE TREATMENTS ARE APPUCABLE TO ALL RAMP TYPES AND SHOULD BE IMPLEMENTED AS NEEDED AS FIELD CONDITIONS DICTATE THE ENGINEER SHALL DETERMINE THE RAMP SIDE TREATMENTS BASED ON MAINTENANCE OF BOTH ROADWAY AND SIDEWALK, ADJACENT PROPERTY CONSIDERATIONS, AND MITIGATING CONSTRUCTION IMPACTS Q TYPICALLY USED FOR MEDIANS AND ISLANDS © WHEN NO CONCRETE FLARES ARE PROPOSED, THE CONCRETE WALK SHALL BE FORMED AND CONSTRUCTED PERPENDICULAR TO THE EDGE OF ROADWAY. MAINTAIN 3' MAX. BETWEEN EDGE OF DOMES AND EDGE OF CONCRETE Q IF NO CURB AND GUTTER IS PLACED IN RURAL SECTIONS, DETECTABLE WARNINGS SHALL BE PLACED 1' FROM THE EDGE OF BITUMINOUS ROADWAY AND/OR BITUMINOUS SHARED -USE PATH TO PROVIDE VISUAL CONTRAST. O ALL CONSTRUCTED CURBS MUST HAVE A CONTINUOUS DETECTABLE EDGE FOR THE VISUALLY IMPAIRED. THIS DETECTABLE EDGE REQUIRES DETECTABLE WARNINGS WHEREVER THERE IS ZERO -INCH HIGH CURB. CURB TAPERS ARE CONSIDERED A DETECTABLE EDGE WHEN THE TAPER STARTS WITHIN 3' OF THE EDGE OF THE DETECTABLE WARNINGS AND UNIFORMLY RISES TO A 3 -INCH MINIMUM CURB HEIGHT. ANY CURB NOT PART OF A CURB TAPER AND LESS THAN 3 INCHES IN HEIGHT IS NOT CONSIDERED A DETECTABLE EDGE AND THEREFORE IS NOT COMPUANT WITH ACCESSIBILITY STANDARDS. Q DRILL AND GROUT 1 - NO. 4 12' LONG REINFORCEMENT BAR (EPDXY COATED) WITH 3' MIN. COVER. REINFORCEMENT BARS ARE NOT NEEDED IF THE APPROACH NOSE IS POURED INTEGRAL WITH THE V CURB. ® DRILL AND GROUT 2 - NO. 4 12' LONG REINFORCEMENT BARS (EPOCOATED) WITH 3' MIN. COVER. REINFORCEMEI BARS ARE NOT NEEDED IF THE APPROACH NOSE IS POURED INTEGRALXY WITH THE CURB AND GUTTER. 11 SIDE TREATMENT EXAMPLES SHOWN ARE WHEN THE INITIAL LANDING IS APPROXIMATELY LEVEL WITH THE FULL HEIGHT CURB (LF 6' LONG RAMP FOR 6' HIGH CURB). WHEN THE INITIAL LANDING IS MORE THAN i' BELOW FULL HEIGHT CURB REFER TO SHEETS 25 h 28 TO MODIFY THE CURB HEIGHT TAPERS AND MAINTAIN POSITIVE BOULEVARD DRAINAGE © NEAREST EDGE OF DETECTABLE WARNING SURFACES SHALL BE PLACED 12' MINIMUM TO 15' MAXIMUM FROM THE NEAREST RAIL FOR SKEWED RAILWAYS IN NO INSTANCE SHALL THE DETECTABLE WARNING BE CLOSER THAN 12' MEASURED PERPENDICULAR TD THE NEAREST RAIL ® WHEN PEDESTRIAN CATO ARE PROVIDED, DETECTABLE WARNING SURFACES SHALL BE PLACED ON THE SIDE OF THE GATES OPPOSITE 3E RAIL, 2' FORM THE APPROACHING SIDE OF THE GATE ARM. THIS CRITERIA GOVERNS OVER NOTE © CROSSING SURFACE SHALL EXTEND 2' MINIMUM PAST THE OUTSIDE EDGE OF WALK OR SHARED -USE PATH. ® 3' FOR MEDIANS AND SPUTIER ISLANDS NOSE CAN BE REDUCED TO 2' ON FREE RIGHT ISLANDS. ® SIDEWALK TO BE PLACED 8.75' MIN. FROM THE FACE OF CURB/PROJECTED FACE OF CURB. THIS ENSURES MIN. CLEARANCE BETWEEN THE SIDEWALK AND GATE ARM COUNTERWEIGHT SUPPORTS LANDING CURB DESIGN V VSEE PEDESTRIANESTRIANAPPROACH NOSE RAMPOACHNOSEDETAIL ]LCURl,,lEBIGN LNON-WALKABLE KABLESURFACE CE 2 1 2 3' MINIMUM CURB HEIGHT, 4' PREFERRED (MEASURED AT FRONT FACE OF CURB) FOR A MIN. 6' LENGTH (MEASURED ALONG FLOW UNE) DETECTABLE EDGE WITH CURB AND GUTTER EDGE OF ROAD 7 aq 6 EDGE OF 7 ROAD RADIAL DETECTABLE WARNING RECTANGULAR DETECTABLE WARNING DETECTABLE EDGE WITHOUT CURB AND GUTTER J 6. VAR. 4 TURF OR TTTT----�o�o....����PPPP CONCRETE OF GUTTER SECTION A -A RETURNED CURB(5) 'NRF OR B. CONCRETE TOP OF sidewalk TYPICAL SIDE TREATMENT OPTIONS (3)@ N n/zil 6' B 3 T SECTION B -B PEDESTRIAN APPROACH NOSE DETAIL (FOR RETURNED CURB SIDE TREATMENT) PLACE DETECTABLE FACE OF CURBWARNINGS ENTIRE/PROJECTED WALK ATH WIDTH FACE OF CURB DETECTABLE �NEMEST RAIL 4• B.5' a oCROSSTNC'T'.:'.':.R. SURFACE PEDESTRIAN GATE ARM 1 OO DETECTABLE WARNINGS 8.75 ® I RAILROAD CROSSING PLAN VIEW NOTES: SEE STANDARD PLATE 7038 AND THIS SHEET FOR ADDITIONAL DETAILS ON DETECTABLE WARNING. A WALKABLE SURFACE IS DEFINED AS A PAVED SURFACE ADJACENT TO A CURB RAMP WITHOUT RAISED OBSTACLES THAT COULD MISTAKENLY BE TRAVERSED BY A USER WHO IS VISUALLY IMPAIRED. CONCRETE FLARE LENGTHS ADJACENT TO NON -WALKABLE SURFACES SHOULD BE LESS THAN 8' LONG MEASURED ALONG THE RAMPS FROM THE BACK OF CURB. (a 0' CURB HEIGHT. Q FULL CURB HEIGHT. Q3 2' FOR 4' HIGH CURB AND 3' FOR 6' HIGH CURB. Q4 SIDE TREATMENTS ARE APPUCABLE TO ALL RAMP TYPES AND SHOULD BE IMPLEMENTED AS NEEDED AS FIELD CONDITIONS DICTATE THE ENGINEER SHALL DETERMINE THE RAMP SIDE TREATMENTS BASED ON MAINTENANCE OF BOTH ROADWAY AND SIDEWALK, ADJACENT PROPERTY CONSIDERATIONS, AND MITIGATING CONSTRUCTION IMPACTS Q TYPICALLY USED FOR MEDIANS AND ISLANDS © WHEN NO CONCRETE FLARES ARE PROPOSED, THE CONCRETE WALK SHALL BE FORMED AND CONSTRUCTED PERPENDICULAR TO THE EDGE OF ROADWAY. MAINTAIN 3' MAX. BETWEEN EDGE OF DOMES AND EDGE OF CONCRETE Q IF NO CURB AND GUTTER IS PLACED IN RURAL SECTIONS, DETECTABLE WARNINGS SHALL BE PLACED 1' FROM THE EDGE OF BITUMINOUS ROADWAY AND/OR BITUMINOUS SHARED -USE PATH TO PROVIDE VISUAL CONTRAST. O ALL CONSTRUCTED CURBS MUST HAVE A CONTINUOUS DETECTABLE EDGE FOR THE VISUALLY IMPAIRED. THIS DETECTABLE EDGE REQUIRES DETECTABLE WARNINGS WHEREVER THERE IS ZERO -INCH HIGH CURB. CURB TAPERS ARE CONSIDERED A DETECTABLE EDGE WHEN THE TAPER STARTS WITHIN 3' OF THE EDGE OF THE DETECTABLE WARNINGS AND UNIFORMLY RISES TO A 3 -INCH MINIMUM CURB HEIGHT. ANY CURB NOT PART OF A CURB TAPER AND LESS THAN 3 INCHES IN HEIGHT IS NOT CONSIDERED A DETECTABLE EDGE AND THEREFORE IS NOT COMPUANT WITH ACCESSIBILITY STANDARDS. Q DRILL AND GROUT 1 - NO. 4 12' LONG REINFORCEMENT BAR (EPDXY COATED) WITH 3' MIN. COVER. REINFORCEMENT BARS ARE NOT NEEDED IF THE APPROACH NOSE IS POURED INTEGRAL WITH THE V CURB. ® DRILL AND GROUT 2 - NO. 4 12' LONG REINFORCEMENT BARS (EPOCOATED) WITH 3' MIN. COVER. REINFORCEMEI BARS ARE NOT NEEDED IF THE APPROACH NOSE IS POURED INTEGRALXY WITH THE CURB AND GUTTER. 11 SIDE TREATMENT EXAMPLES SHOWN ARE WHEN THE INITIAL LANDING IS APPROXIMATELY LEVEL WITH THE FULL HEIGHT CURB (LF 6' LONG RAMP FOR 6' HIGH CURB). WHEN THE INITIAL LANDING IS MORE THAN i' BELOW FULL HEIGHT CURB REFER TO SHEETS 25 h 28 TO MODIFY THE CURB HEIGHT TAPERS AND MAINTAIN POSITIVE BOULEVARD DRAINAGE © NEAREST EDGE OF DETECTABLE WARNING SURFACES SHALL BE PLACED 12' MINIMUM TO 15' MAXIMUM FROM THE NEAREST RAIL FOR SKEWED RAILWAYS IN NO INSTANCE SHALL THE DETECTABLE WARNING BE CLOSER THAN 12' MEASURED PERPENDICULAR TD THE NEAREST RAIL ® WHEN PEDESTRIAN CATO ARE PROVIDED, DETECTABLE WARNING SURFACES SHALL BE PLACED ON THE SIDE OF THE GATES OPPOSITE 3E RAIL, 2' FORM THE APPROACHING SIDE OF THE GATE ARM. THIS CRITERIA GOVERNS OVER NOTE © CROSSING SURFACE SHALL EXTEND 2' MINIMUM PAST THE OUTSIDE EDGE OF WALK OR SHARED -USE PATH. ® 3' FOR MEDIANS AND SPUTIER ISLANDS NOSE CAN BE REDUCED TO 2' ON FREE RIGHT ISLANDS. ® SIDEWALK TO BE PLACED 8.75' MIN. FROM THE FACE OF CURB/PROJECTED FACE OF CURB. THIS ENSURES MIN. CLEARANCE BETWEEN THE SIDEWALK AND GATE ARM COUNTERWEIGHT SUPPORTS 1:3 EXISTING may'' 1/2" R. �.. ` WALK7. N�4 1" RSR.{{ + .�. .. .EABLE H.IDGHT H 2 V CURB ADJACENT TO LANDSCAPE CURB WITHIN SIDEWALK LIMITS EXISTING WALK 1/2" R. ""' mrnrm. 1" R. VARIABLE HEIGHT H 6" z V CURB ADJACENT TO LANDSCAPE CURB OUTSIDE SIDEWALK LIMITS V CURB INTERSECTION V CURB ADJACENT TO BUILDING OR BARRIER CONCRETE CURB DESIGN V CURB HEIGHT CURB WIDTH H W < 6 4 VARIABLE HEIGHT H 4' MIN. LANDING DISTANCE FROM APS PUSH B s% l 4' MIN. LANDING DISTANCE FROM APS PUSH 6' WIDE BUTTON TO EDGE OF SIDEWALK 6' WIDE BUTTON TO EDGE OF SIDEWALK NOT EXCEED 10 INCHES V -CURB MUST NOT EXCEED 10 INCHES I V -CURB A MU 1:2 1:2 6' NIDE 6' WIDE V -CURB 4' PUSH BUTTON STATION POLE V -CURB I 18' NIDE BY 18' LONG, 30' X 30' SQUARE A MIN. 12' THICK CONCRETE MODIFY THE PUSH BUTTON C PEDESTAL POLE B PEDESTAL FOUNDATION PLAN VIEW STATION TO ALLOW A (UNE UP CENTER OF POLE (MUST BE FLUSH WITH SQUARE FOUNDATION. WITH THE BACK OF V -CURB) PLAN VIEW THE SURROUNDING WALK) APS PUSH MOUNTINC (SADDLE 6' WIDE V -CURE SECTION B -B APS PUSI MOUNTING (SADDLE 18' WIDE CONCH MATCH HE ADJACENT 6' WIDE SIGNAL PEDESTAL & PUSH BUTTON (V -CURB) SECTION A -A PUSH BUTTON STATION (V -CURB) �A SEMI -DIRECTIONAL RAMP (3,4,9) 3' DOME SETBACK, 4' LONG RAMP AND PUSH BUTTON 9' FROM THE BACK OF CURB PRIMARILY USED FOR APS APPLICATIONS WHERE THE PAR DOES NOT CONTINUE PAST THE PUSH BUTTON (DEAD-END SIDEWALK) INSET A TRANSITION PANEL 04 OS NOTES: A WALKABLE FLARE IS AN 8-10% CONCRETE FLARE THAT IS REQUIRED WHEN THE FLARE IS ADJACENT TO A WALKABLE SURFACE, OR WHEN THE PEDESTRIAN PATH OF TRAVEL OF A PUSH BUTTON TRAVERSES THE FLARE ALL V CURB CONTRACTION JOINTS SHALL MATCH CONCRETE WALK JOINTS. WHERE RIGHT-OF-WAY ALLOWS, USE OF V CURB SHOULD BE MINIMIZED. GRADING ADJACENT TURF OR SLOPING ADJACENT PAVEMENT IS PREFERRED. V CURB SHALL BE PLACED OUTSIDE THE SIDEWALK UMITS WHEN RIGHT OF WAY ALLOWS. V CURB NEXT TO BUILDING SHALL BE A 4' WIDTH AND SHALL MATCH PREVIOUS TOP OF SIDEWALK ELEVATIONS. (D END TAPERS AT TRANSITION SECTION SHALL MATCH INPLACE SIDEWALK GRADES. 02 ALL V CURB SHALL MATCH BOTTOM OF ADJACENT WALK ( EDGE BETWEEN NEW V CURB AND INPLACE STRUCTURE SHALL BE SEALED AND BOND BREAKER SHALL BE USED BETWEEN EXISTING STRUCTURE AND PLACED V -CURB. (Z) THE MAX RATE OF CROSS SLOPE TRANSITIONING IS 1 LINEAR FOOT OF SIDEWALK PER HALF PERCENT CROSS SLOPE WHEN PAR WIDTH IS GREATER THAN 6' OR THE RUNNING SLOPE IS GREATER THAN 57. DOUBLE THE CALCULATED TRANSITION LENGTH. Q TRANSITION PANELS ARE TO ONLY BE USED AFTER THE RAMP, OR IF NEEDED, LANDING AREA AT THE FULL CURB HEIGHT (TYPICAL SECTION). © EXISTING CROSS SLOPE GREATER THAN 2.OX LEGEND THESE LONGITUDINAL SLOPE RANGES SHALL BE THE STARTING POINT. IF SITE CONDITIONS WARRANT. LONGITUDINAL SLOPES UP TO 8.3% OR FLATTER ARE ALLOWED. (� INDICATES PEDESTRIAN RAMP - SLOPE SHALL BE BETWEEN 17 5.0% MINIMUM AND 8.3% MAXIMUM IN THE DIRECTION SHOWN AND THE CROSS SLOPE SHALL NOT EXCEED 20X ®LANDING AREA - 4' X 4' MIN. (5' X 5' MIN. PREFERRED) DIMENSIONS AND MAX 2.0% SLOPE IN ALL DIRECTIONS. LANDING SHALL BE FULL WIDTH OF INCOMING PARS. Q TRANSITION PANEL(S) - TC BE USED FOR TRANSITIONING THE CROSS -SLOPE OF A RAMP TO THE EXISTING WALK CROSS -SLOPE RATE OF TRANSITION SHOULD BE 0.5% PER 1 LINEAR FOOT OF WALK. SEE THIS SHEET FOR ADDITIONAL INFORMATION. s% l O VAR. (VAR.) 6.0' (VAR.) INSET A TRANSITION PANEL 04 OS NOTES: A WALKABLE FLARE IS AN 8-10% CONCRETE FLARE THAT IS REQUIRED WHEN THE FLARE IS ADJACENT TO A WALKABLE SURFACE, OR WHEN THE PEDESTRIAN PATH OF TRAVEL OF A PUSH BUTTON TRAVERSES THE FLARE ALL V CURB CONTRACTION JOINTS SHALL MATCH CONCRETE WALK JOINTS. WHERE RIGHT-OF-WAY ALLOWS, USE OF V CURB SHOULD BE MINIMIZED. GRADING ADJACENT TURF OR SLOPING ADJACENT PAVEMENT IS PREFERRED. V CURB SHALL BE PLACED OUTSIDE THE SIDEWALK UMITS WHEN RIGHT OF WAY ALLOWS. V CURB NEXT TO BUILDING SHALL BE A 4' WIDTH AND SHALL MATCH PREVIOUS TOP OF SIDEWALK ELEVATIONS. (D END TAPERS AT TRANSITION SECTION SHALL MATCH INPLACE SIDEWALK GRADES. 02 ALL V CURB SHALL MATCH BOTTOM OF ADJACENT WALK ( EDGE BETWEEN NEW V CURB AND INPLACE STRUCTURE SHALL BE SEALED AND BOND BREAKER SHALL BE USED BETWEEN EXISTING STRUCTURE AND PLACED V -CURB. (Z) THE MAX RATE OF CROSS SLOPE TRANSITIONING IS 1 LINEAR FOOT OF SIDEWALK PER HALF PERCENT CROSS SLOPE WHEN PAR WIDTH IS GREATER THAN 6' OR THE RUNNING SLOPE IS GREATER THAN 57. DOUBLE THE CALCULATED TRANSITION LENGTH. Q TRANSITION PANELS ARE TO ONLY BE USED AFTER THE RAMP, OR IF NEEDED, LANDING AREA AT THE FULL CURB HEIGHT (TYPICAL SECTION). © EXISTING CROSS SLOPE GREATER THAN 2.OX LEGEND THESE LONGITUDINAL SLOPE RANGES SHALL BE THE STARTING POINT. IF SITE CONDITIONS WARRANT. LONGITUDINAL SLOPES UP TO 8.3% OR FLATTER ARE ALLOWED. (� INDICATES PEDESTRIAN RAMP - SLOPE SHALL BE BETWEEN 17 5.0% MINIMUM AND 8.3% MAXIMUM IN THE DIRECTION SHOWN AND THE CROSS SLOPE SHALL NOT EXCEED 20X ®LANDING AREA - 4' X 4' MIN. (5' X 5' MIN. PREFERRED) DIMENSIONS AND MAX 2.0% SLOPE IN ALL DIRECTIONS. LANDING SHALL BE FULL WIDTH OF INCOMING PARS. Q TRANSITION PANEL(S) - TC BE USED FOR TRANSITIONING THE CROSS -SLOPE OF A RAMP TO THE EXISTING WALK CROSS -SLOPE RATE OF TRANSITION SHOULD BE 0.5% PER 1 LINEAR FOOT OF WALK. SEE THIS SHEET FOR ADDITIONAL INFORMATION. O NON -CONCRETE BOULEVARD O LANDING )--- EXPANSION MATERIAL PLACEMENT FOR CONCRETE AND BITUMINOUS ROADWAYS PLAN VIEW NON -CONCRETE EXISTING I , SIDEWALK EXISTING BOULEVARD UP TO 20% SIDEWALK MAX REPLACEMENT SIDEWALK I X\ OO LANDING 2 SAW CONCRET TO 4X CHANGE CHANGE FULL DEPTH f PEDESTRIAN RAMP JOINT (INC PROFILE VIEW 2 TI T/2 CONCRETE i 20% MAX OR UP UP TO 20% BOULEVARD 4" SIO ALK TO 4X CHANGE (TYPICAL) Q Q OPTIONAL SIDEWALK REINFORCEMENT AX SIDEWALK REINFORCEMENT TO BE USED PEDESTRIAN RAMP ONLY WHEN SPECIFIED IN THE PLAN. OP11ONAL CURB LINE REINFORCEMENT O PLACEMENT ON BITUMINOUS ROADWAYS PEDESTRIAN RAMP PEDESTRIAN RAMP UP 7a 20X 201 MAX OR UP UP TO 20% 20% MAX OR UP UP TO 20% CHANGE TO 4X CHANCE CHANGE TO 4X CHANGE CHANGE FLOW LINE PROFILE "TABLE" - TWIN PERPENDICULARS PEDESTRIAN RAMP UP 70 20X 20% MAX OR UP UP TO 20% CHANGE TO 4X CHANGE CHANGE IN. FLOW LINE PROFILE "TABLE" - FAN AX PEDESTRIAN RAMP PEDESTRIAN RAMP MIN. 1.0% MIN. 1.01 MIN. 1.01 MIN. t.OX MIN. 1. MAX 1.5X PREFERRED 5.0X MAX 1.5X PREFERRED 5.0X MAX FLOW LINE PROFILE RAISE - TWIN PERPENDICULARS PEDESTRIAN RAMP 1.0% MIN. 1.0X MIN. 1.0X MIN. 5.0% MAX 1.5X PREFERRED 5.01 MAX. FLOW LINE PROFII F RAISF - FAN CURB LINE AND ROAD CROSSING ADJUSTMENTS 'TABLING' OF CROSSWALKS MEANS MAINTAINING LESS THAN 2% CROSS SLOPE WITHIN A CRCSSWALK, IS REQUIRED WHEN A ROADWAY IS IN A STOP OR YIELD CONDITION AND THE PROJECT SCOPE ALLOWS. RECDNSIRUCIION PROJECTS' ON FULL PAVEMENT REPLACEMENT PROJECTS `TABLING" OF ENTIRE CROSSWALK SHAW. OCCUR WHEN FUSIBLE MILL k OVERLAY PROJECTS: "TABLING OF FLOW ONES, IN FRONT OF THE PEDESTRIAN RAMP, IB REWIRED WHEN THE OOSTING FLOW UNE IS GREATER THAN 2X WARPING OF THE BITUMINOUS PAVEMENT CAN NOT EXTEND INTO THE THROUGH LANE TABLE THE FLOW UNE TO 2% OR AS MUCH AS POSSIBLE WHILE ADHERING TO THE FOLLOW G CRITERIA: 1) 1.016 MIN. GROSS -SLOPE OF THE ROAD 2) 5.0% MAX CROSS -SLOPE OF THE ROAD !)) "TABU_" FLOW UNE UP TO 4% CHANGE FROM EXISTING SLOPE IN FRONT OF PEDESTRIAN RAMP 4) UP TO 2% CHANCE IN FLOW UNE FROM EXISTING SLOPE BEYOND THE PEDESTRIAN CURB RAMP STAND-ALONE ADA RETROFITS: FOLLOW MILL 4: OVERLAY CRITERIA ABOVE HOWEVER ALL PAVEMENT WARPING IS DONE WITH BITUMINOUS PATCHING ON BITUMINOUS ROADWAYS AND FULL -DEPTH APRON REPLACEMENT ON CONCRETE ROADWAYS RAISING OF CURB LINES SHOULD OCCUR IN VEIRCALLY CONSTRAINED AREAS RAISE THE CURB ONES ENOUGH TO ALLOW COMPLIANT RAMPS OR AS MUCH AS POSSIBLE WHILE ADHERING TO THE FOLLOWING CRITERIA; 3, 2017 1) 1.0% MIN. AND SD% MAXIMUM CROSS -SLOPE OF THE ROAD 2) 1.0% MIN. FLOW LINE (ON EITHER SIDE OF PEDESTRIAN RAMP) TO MAINTAIN POSITIVE DRAINAGE !) 5.0% RECOMMENDED MAX FLOW UNE 4) LONGITUDINAL THROUGH IANE ROADWAY TAPERS SHOULD BE 1' VERTICAL PER 15' HORIZONTAL 36' MAX. PROPOSED PAR CURS AND OITEN t' T/2rPROPOSED CURB AND CU77EI3 SAWCUT EXISTING CURB AND GUTTER 3" MIN.• `� `"'�`:' S' MIN. SAWCUT FOR USE ON CURB RAMP RETROFITS CURB AND GUTTER REINFORCEMENT OPTIONAL CURB LINE REINFORCEMENT DETAILS 2QO 3" " LANDING 36" 2" 36' MAX 36' MAX 12 JCI"AMAIC LAINUIINU i NOTES: POUR REINFORCEMENT (D TO ENSURE RAMPS AND LANDINGS ARE PROPERLY CONSTRUCTED, ALL INITIAL LANDINGS AT A TOP OF A RAMPED SURFACE (RUNNING SLOPE GREATER THAN 2%) SHALL BE FORMED AND PLACED SEPARATELY IN AN INDEPENDENT CONCRETE POUR FOLLOW SIDEWALK REINFORCEMENT DETAILS ON THIS SHEET FOR ALL SEPARATELY POURED INITIAL LANDINGS Q DRILL AND GROUT NO. 4 12' LONG REINFORCEMENT BARS AT 36" MAXIMUM CENTER TO CENTER (EPDXY COATED). BARS TO BE ADJUSTED TO MATCH RAMP GRADE Q DRILL AND GROUT 2 - NO. 4 X 12" LONG REINFORCEMENT BARS (EPDXY COATED). REINFORCEMENT REQUIRED FOR ALL CONSTRUCTION JOINTS WITHIN RADIUS. O THIS OPTIONAL CURB UNE REINFORCEMENT DETAIL SHOULD ONLY BE USED ON BITUMINOUS ROADWAYS WHEN SPECIFIED IN THE PLAN. 1/2 IN. PREFORMED JOINT FILLER MATERIAL PER MNDOT SPEC. 3702 3+7 BEGIN N i CONSTRUCTION i OOEAN AVENUE r Ak At,64 svu ittT j ODEAN AVENUE f II W II it ] n DATE REVISION i h—" ry tnvt %I. pion. •p.Htl..non, or �p.n wo ow.�a ey .r . a.. my air. .vvra•I.n Dna nar'i ..d 1-1 ,,,,,, „r,„,;,w, of m. smr. of wmyym. �� Hakanson Anderson Clvll En In•m and Lnnd Surv• ora 1. 2021 TRAIL RECONSTRUCTION PLAN TRAIL RECONSTRUCTION PLAN X22 PaRJW Dias _ 3sot rn�rato°, Avs., Anaka, Minn 55303 FA% 763-427-0520RJWwww.hakan•on—and•raon.camCST( ODEAN AVENUE NE R763-427-5860 OF OTSEGO tilw 0 F � 2 ODEAN AVENUE SO an 1 / ` I W MSTING AOA RAMPS (1.� I n (DO NOT REMOVE) (�1J — — — — — — — o z7+oo •J ODEAN AVENUE cS C \ III . >a ]GLC IN p DATE REVISION ^•^N • n +^� 11. Pmn..P•=m=ml=^..r ^van •_• a ^ ^•r ^, °I^n ••P m•I°^ °^ I^m I ^P^M1wl=nol �m Raw Hakanson Anderson TRAIL RECONSTRUCTION PLAN i o a duly Ue.n.N Oln•n under Ih.=w. aal De �Na 2021 TRAIL RECONSTRUCTION PLAN °P / !!/ DMS st..Englna,m Minn 3601 3-427 AV.., FAX 7 -427 05 ss3D3 763-42.hak.. FAX 76i-427-0520 www.hakornon-andmon.eam ODEAN AVENUE NE CITY OF OTSEGO 22 Dah RONAL NE �e No. 26052 �¢ Raw � I I u IXIPSICONCRETE AOA RAMPS (DD D NOT REMOVE) KC3 c — — — — — — — — — 2 ODEAN AVENUE f IL-1 sa m fTtT I I i I C3 `(�I 3C3(� I i m i n Cl•Jl ADA PED RAMP ADA PED RAMP I f ODEAN AVENUE ro C3 C3 as a Butt atr DATE REVISION d°�„��mm.vvr. °. ui �..9m. Hakanson Anderson Clal En InlA—. d fond s.r,. araTh��On Ava., Anoko, Minneaofss3D32021 FAX 763-427-0520 TRAIL RECONSTRUCTION PLAN TRAIL RECONSTRUCTION PLAN^ ODEAN AVENUE NE ;<, tam763-427-5860 Raw RONA NER, P.E. ww.hakaman–vndanan.cvm CiTi DP aTSEa0 I ISI I I I � I j ADA PED RAMP I I m j l C3 (1 I W "— I — \ — — — — ADA PED RAMP — rn — WEAN AVENUE f l _J fes. —x� RR 3 C3 W_W u j ODEAN AVENUE 3 — — — _ — — � W E F-I w 5 DATE REVISION 1 P.^P .—Y mn ni• Pm^, .P-1.on.n..r ^n�oh .o o^P°^b P, ^• .r °I^a•r ^, ^I^°t .°P•^I.1°^ ° ^°t'1 ... m.• �O n: Raw r n Anderson HE",l TRAIL RECONSTRUCTION PLAN HRT Z ^P...r .^a.r ei In. ShN of Mm lo. I - CIvII En In..r. and Lend Surv. 3601 Th—t- Ave., Anoko, Ml-...fa 55303 763-427-5860 FAX 763-427-0520 viw-hek... , nd.—n.— 2021 TRAIL RECONSTRUCTION PLAN ODEAN AVENUE NE CITY of OTSECO Pr s�c2'rs �� ous RONA NER, P.E. y Daft Lle. No. 26052 a®R Raw urr_ul �� \ AOA PED RANO ^ ^ — � AOA PED RAMP W o r^•� V \I + 2 OOEAN AVENUE E -x� so o so ao ADA PED I RAMP I 3 / c � — 1 t 1 7 ODEAN AVENUE S j C3 C -P n % f< DATE REVISION •neY • TY•m°t ml. plvn. •p•cllm°mn. •r np° .° Din: i"el I RJW Hakanson Anderson Clvll Enpin••n d Land S-yoraBMs 3601 rna�ton Ave., Anoka, Mlnnea°t° ss3o3 FA% 763-427-0520 ww.hakanaon—and•mon.com 2021 TRAIL RECONSTRUCTION PLAN TRAIL RECONSTRUCTION PLAN ODEAN AVENUE NE CITY OF OTSEGO X- ..27-5060 -ot• uc. No. 26052 RJW urr_ul W 2 I7 $ PAGE AVENUE NE p p PACE AVENUE � P O $ % $ \F D EXISTINGRAMP ADA RAMP EXISTING ADA RAMP —a M FER 8 EXISTING p PAGE AVENUE NE ADA RAMPS i W f g -x� sv ao 5 DATE REVISION n.^vy Ty toot mu pian..p. inmmn. °r ,.p°n .° °r • °r intli•'"y °1nc 'Yp'^�'t0" ° ° ^O}•� i°.. ®rt: RJw Hakanson Anderson TRAIL RECONSTRUCTION PLAN Sx¢T i 4 d e^v°ne ^ e°ir u°.v..e vr°t...i°am ^pw•.r v^e.r m. CIAI Engln— Land Surv.y.ra S'.. °r ul° tv. ' 6 and 3607 Thu.f.n Ave., Anoka, Minnv..t. 55303 2021 TRAIL RECONSTRUCTION PLAN °T ® 763-427-3660 FAX 763-427-0520 PAGE AVENUE NE 2 r RONA NER, P.E. D.r. u.. N.. 26032 RJw ww.h.k.....—..d.r......m CITY OF OTSEGO I I fADARWANS g PAGE AVENUE NE r 20+ to 4 f 2 9 m SEE SHEET 17 w rrtt PAGE AVENUE HE m 2 m Grr D if E u a eo g'� scuc C-- DATE REVISION t mnGy . iTy toot i i. viv=..vgncvn=n. ar no=n .v ®n. Hakanson Anderson TRAIL RECONSTRUCTION PLAN is +� my u=.^..e Pn,.••1=n=I nvl^••r una.r m. tv.• �� Clvil En In��n and Land Surv� •i Ih==. SbN of Min ,_. an n: 0 yarn oT -c DMs 3601 mam,an Ave., Anako, Minnaaata 55303 2021 TRAIL RECONSTRUCTION PLAN PAGE AVENUE NE 763-427-5860 FAX 763-427-0520 22 RONA NER, P.E. �RJW www.hakansan—andman.com clTr of orseco sxE� 3i Dat. uc. No. 1¢452_ ^^^e EXISTING ADA RAMP 32 OD 331^^ *qi0^ PAGE AVENUE NE PAGE AVENUE NE 8 i 0 40+83 C 2 � RAMP AOA RAMP o -x� b 0 b ;j _ o DATE REVISION n.ncy c.mry mot mi. pm^, .p.ctmm�°n. pr nndo 47 I", °r °^d•' ny d1nct •Yp•m�'�O" ° "° �v. Hakanson Anderson TRAIL RECONSTRUCTION PLAN � 5 o^p° ad .1 ° my ❑°.^..a pm�...m^°i ^m^..r p^a.r tn. m.. m. -t. or Min ° RJW ous G14 En.T.— d Land Svr Y— Anvkv, Minn 55303 3601 T3-427 2021 TRAIL RECONSTRUCTION PLAN °p ;c —427 05 763-427-6860 FAX 763-427-0320 860 PAGE AVENUE NE 22 g! RONAL Oat. Lle. Na. 26052 w RJW _.hekenavn—vnd—n.vam CITY OF OTSEGO -- SEE SHEET 15 ADA PED RAMP 81ST CO uRr JI, I Nf SEE SET 14 as a rtcr C G Es $j o DATE REVISION n.ney . my toot i I. pl°n, •p.c�nvvnvn. yr npe r. ey^a•r ny alum •up."LI°^ an h 1 amo n: RJW HOkanson Anderson TRAIL CONSTUCTION PLAN xD7 '� _ O1npane 1.11.11 oln.n unavr Ih. 1°w. CIvII Enpinura and la Id an DMS vl Ih. Shl. °I Nin �� =Iyl- 3601 -.-I Ave., Anaka, Minnaaata 55303 2021 TRAIL RECONSTRUCTION PLAN 07 -D n 763-427-5860 FAX 763-427-0520 PAGE AVENUE NE 22 —R. RJW RONAL NER, P.E. Yx Date Llc. No. 26052 —..hakansan—and—n.— CITY OF OTSEGO shE� OT728 --- -` IXISrTINC RICHT OF WAY 1 20SAWCUT 20LF AND REMOVE Sl IIT_UMINOUS PAVEMENT SALVAGE HYDRANT _ SALVAHYDRAN7 AND VALVE ,p�, �s, I r-- AND VALVES ♦� r ,tM_. __ �I I 14+00 n• _^ > REMOVE 62LF CNP —'—REMOVE 1CLF CMP /. 70TH STREET NE PIPE INCL 2 FES PIPE (INCL FES _iZ�_ _ _ _� .r • mac-. �— - - - - - ------ --_- \" \ DATE REVISION i n.ner it mm . pi=...p.mn=mmn..r noon .d amnre _ Nccr d on�nd e m . "a.. m� I EXISTING CONDITIONS AND REMOVALS PLAN auh u..n..e vna.ae.m a.ol.•.r •.a.r m. lo., RJW Hakanson Anderson 51 B CIvII Enpin... nd Land Surw7on pp Dins 3601 Thumfon Ava.. Anoka. Minn. -W 55303 2021 TRAIL RECONSTRUCTION PLAN 70TH STREET NE Oah 4 e 210N J AONER. P.E. _fiJW 763-427-5860hakana n -a d non.rom520 CRT aF aTSEca No.� i INSTALL 69 SF CONNECT TO 6" CONCRETE DOSONG WATERMAIN PAVEMENT 9LF 6" DIP 3 WATERMAIN (CL 52) INSTALLSALVAGED HYDRANT AND VALVE RELOCATE TELEPHONE PED (BY OTHERS)o c mz 0+00 1+00 2+00 _ 3+p0 4 00 5+00 ]+00 _ _6+00 < :^• oil « I � I � ~SEE SHEET 21 FOR GRADING 26LF 8618 CONCRETE NA63.00 CURB AND CUTTER INV=960.71 70TH STREET HE _ _ _ _ - _ _ _ _ _- _ RIM=963.96 _ _ NV=96 . 58 SY BITUMINOUS 20LF 15" RCP V) O 0.50% DRIVEWAY PAVEMENL PER (`-37�/� (CL 4- * 1t 1: w ... ..... w ..... '✓• ..... '.h ......P......':o . w w w .....o...•maI . w 12 . $..Nai w w ... 3:11! �m .... 98 . ... +oo .................................................................................................................. ...:.........:I1+oa ....:.........;az+oa....:.........:a3+oa....:.........;a4+oa....:.........;as+oa .... ;......... 1 ...... :96+oa •afi+3o- 9A8 ........ ;................... :......... :.... 978 ... .... .... ... .... ... ..... .. ... .... ..... .. .... ... .. .. ....... .... ... ...... ....... ....... ...... ....... 'a ....... .. 978 g n n n ...:...m ....:....... ..: ... ......:.........:........... ....... .......w r R ..... .. ..... .... u ..... ...... .. .....fi m ...... ....... .. • om II 972...:. .. 11 W...:.........:.........:.........:.........:.................. .:...... ..� II........:........ .:........w II ...... .... ... .... F 6 ...w ...... ....... .. 972 ' nnI �. W....... W....... ....... ....... .. ... .. ... .... ....... ....... .......w .. ..... ........ ....... ........ ..... .. OS7% 0.06X 6• 966 _960 ........................................................................................................... ... ... ..... ....... ....... .:. ..... .. ... .:. .:. .:. 960 .... ....... .. S954 ...... .... ... .... ... ....... ....... .. p.w w 948 .. ...... a ...... o w .......w ..... p.w .......o ..... o w ...... m ...... ' o .......o ...... e w ...... w ...... w w ...... a ..... w 9 .......p ...... -0+200+00 1+00 2+00 3+00 4+00 5+00 6+00 7+00 8+00 DATE REVISION t n.^ay ry mn Im• via^, m.rnmmi•^. r -.1471 g^�°^° a ^ ° ° °^ ^ °I^° •°o•^I•I°^ °^ 1.1p: d.I, uc.^..e ioL..m m calms .nd.r m. m.. or m. 5m elyuy. • amm n. Raw _ - Hakanson Anderson CWII Enyln.na d Land 2021 TRAIL RECONSTRUCTION PLAN TRAIL CONSTRUCTION PLANS aH¢i 19 aT o.nm DMS 3601 .Surmyo.._tan ThU n A...Anaka, Mlnnaaola 55303 763-427-5860 FAX 763-427-0520 —hakanw-andemn.eom 70TH STREET NE CITY OF OTSEGO s ms p0 WAGNER, P.E. 3 Data 4/8/27 ue. No. 26U52 o®¢ RJW CONNECT TO EXISTING WATERMAIN 9LF 6' DIP 11 BY BITUMINOUS SEE SHEET 22 WATERMAIN (CL 52) CONNECT TO DRIVEWAY PAVEME FOR GRADING INSTALL SALVAGED EXISTING WATERMAIN PER HYDRANT AND VALVE 9LF 6' DIP WATERMAIN (CL 52) INSTALL SALVAGED FES 2 HYDRANT AND VALVE SEE SHEET 22 INV=963.00 FOR GRADING 41 _B+OD 9+00 _ 10+00 _ 0111++000. ,> _ 1 pD- _ 0 — +00� — 2 FES 3 209LF 13' RCP (CL V) CONNECT TO EXISTING 70TH STREET NE INV=984.30 _ _ (INCL FES O 0.81X STORM SEWER 85 ------ BY BITUMINOUS 9LF 6" DIP Z15") 5.50 INV (VI)=962.80 DRIVEWAY PAVEMEIII INV (N)-962.80 INV (S)=962.80 PER [��J] \\ < w o w •�••,• ul T6T w :04' ............ ... ........ ... ... ......................................................................................................................................... 884 .. ......... :......... :................... :......... :......... :......... :.........:........ .:.........:.. .......:.... 976 : : : ..... ....... ...... o : : ....:........ ....... .... ... ... .... ... .... ...... 8 ....... ....... ... .... ....... ....... ..... ... e 7 ma + a� + ...... ..... .. p.. .. ..... 8 .......r My — ... .... .... ... ...... n + ♦ o' ....... y+. ..... — ........1�...... .......p c m ^it Ilq • II it II 0 m N II 977 .......5 . ....... .......y .. ... .. ... .... .. .. .... ... ....... II ....... ...... �.. ..... ....... ... .... ..NII.. .. ... .. ......a �.... ' =D....0.25X' A 0.4 A 1 T8X 6� 966 �- :.. \ ` r € ..:......... :......... :......... :.........:......... :....... ..:.........:.........:................ ....... ..' .. ....... ... ....... ... .... .... ... ....... ....... ... 960 C960..... i :......... :......... :................. :........ ....... ... ........:.........:.........:......... .. ....... ....... fS ......�.................. ......... ................. .. 954954 3 .w::o..............a .........+p.......a> .......a. .....o : : :: :. • �.� �P....... O:W ....... U.^ m;m ....... c .. . 948 a ....... y a.p ..... ..... m.m ....... .1 B4 ............................................................................................................... 8+00 9+00 10+00 11+00 12+00 13+00 14+00 15+00 16+00 16+30 GATE REVISION r m•mm oleo, ."•anenm".., anon . o"w°a si . '"a:, ar dt— .°n.m.1." . a may amo n: Hakanson Anderson TRAIL CONSTRUCTION PLANS xD7 zo _al dY„ p„",,; pa,,,,,,"„ ["„",,,,,-�,h,,,,, WIN 51°h •f MI otv �RJW Clh E Lane 2021 TRAIL RECONSTRUCTION PLAN oT Dias an Avn n 3601 Thu °len Avs., Anoka, Minneaofa 55303 nn—to 70TH STREET NE 22 ONA J. AGNER, P.E. ®n 763-427-5860 FAX 763-427-0520 —hakanaon-andanon.eom CITY OF OTSEGO sNEns- t oar. 4 a z� uo. N°. 26052 RJW 11 _ ---------------------------- 1 GRADE TO DRAIN - GRADING LIMITS ;{ \ SEE -GROSS SECTIONS - ______ __-------------- — — — — — — — _-_____ ____ wm L- a `--.____--- ______________ ________ __-______ 10' TEMPOARY __________ -ep•- -�3LOPE TJISEMERT-_____________ 0^ I--- 0,00 \ O STMH 5 �s>•-- •\ �•\` C��i�ja"" _____GRAOE'DRCN o 0.62X ___ \ � �_________________ (SEE CROSS SECTIONSZ-_________ _________---_- 70TH STREET HE % 1 I I 1 1 1 a.vu inv 1 I 1 \ / as ra .na .0 smelts spm nw �\ I I ♦_____________-po-_______-' I mens arm .sm T. ..Iax^e smm �'� -_-------- I ' -___- ----------------------- i'iIUDiNG-LtMtT$-___�' i" _ _ _ _ — _ _ — — — — _____________ \ ---------------- 10' TEMPOARY \ SLOPE EASEMENT \ —I a 00 ♦ I I e^ --00D--- (SEE CRC55 SECTIONS) _______ _____________________________�_ o / � / / 70TH STREET HE € o / - - - ii ---_ -- to o sD so .S --- ----------------- snwl.c w rsxr e DATE REVISION I n.^er ry•tnat tnb PI°n, apaclliccll°n. °t open r° °^°•. Y dt^cl •up•nl"°^ °^° 1"at•I , IaaD n: HOkOnson Anderson 70TH STREET TRAIL GRADING WEST cnpa tltl ul ulr Dc•mad Pr°tant°nal ebnr ands I". I•r. Nln b. RJW Civil Engine.n and Land Sunryan 21 of LS 3601 Thurston Ave.. Anoka. Minnesota 55303 2021 TRAIL RECONSTRUCTION PLAN ap 763-427-5060 FAX 763-427-0520 70TH STREET NE 22 ix RONAL GNER. P.E. oat. ua. N°. 26052 RJW —..hakan.sn-and.non.com CIN OF OTSEGO slims onza GRADE TO DRAIN \1\ \I O 1.90% / (SEE CROSS SECTIONS' __mow-- +>, • / ��� ��� GRADING LIMITS _ - I 1—t-- --_--- ---- —I— r ,- 2 IN k \\ I -- S'PEMFOARY - ea�— SLOFAS __—__ -- ---'-�-- PE I 8`•0 - ----------- Ll- -_� -n ___- _- rte, -__ , -I --------------- FES 3 _ , —__ _ _ 'uo'-__ --`-- --__-'� � I -.---_ Be. •�\ _ � •--__ -PL=965.5 �_ _____mo-__________ __.-____________ ________-___ . ______ cRAOE TO DRAIN -__-_-- ___��� O 0.82X - ��-•��-_ ��� '--__ (SEE CROSS SECTIONS) - 70TH STREET x `'�•� w GRADE TO DRAIN rOx vs nv ®eexx sw.s°------,GRADING LIMITS O 1.70X .` (SEE CROSS SECTIONS) _ __ .ung______-_ w 15' TEMPOARV i SLOPE�EASEMEN�� � i -1 '- - -_-___�__-g. ------ _ -- - ----___' Z GRADE TO DRAIN 70TH STREET (SEE CROSS SECTIONS) 1 g Imo. s� n sauc m w na o DATE REVISION e•�e, m'++ate a• .l_^• •a•c1°==+=^• __ .oan �_• • _ . a.r , a..=I •.,•n1.I=^ = 1^� 1Ha.ln*,- ans Anderson 70TH ST TRAIL GRADING EAST 22 zz tla ieiloam aala. d Land Survan Civil En 2021 TRAIL RECONSTRUCTION PLAN �RIW 3601 Thunlan Ava.,An°k°, Minnaaota 55303 763-427-5860 FA% 763-427-0520 www.hakanaon-andarwn.eom 70TH STREET NE22 CITY OF OTSEGO s6ccrs ONA CNER, P.E. x Data aNe. 26052 OT728 1+00 ___m-1_____ . _______yt__________ 0+75 L 2+00 C 0+50 L 1+50 r 0+35 968 968 r 960 960 95B 956 —40 —20 a 20 40 UAIC KLYISIUKSHECf 3 RJw Hakanson Anderson CROSS SECTIONS X1 mIn CIYII EnpinA•. and land S.—y.. 2021 TRAIL RECONSTRUCTION PLAN DM5 ,,, 3601 Thurston AY60 Anoka. Minnesota 55303 70TH STREET NEor 763-42 " .. FAX 763-427-0520X6 ®e—hokon.on—cndemon.eom CITY OF OTSEGO1/1'sHCM RJW 3+50 ___ wq_____ mm�M=I�MC�� 962 3+32 3+00 r 2+50 4+50 4+33 L mm�M=I�MC�� 962 4+50 4+33 L 4+00 L ��w Ha.1... Anderson I CROSS SECTIONS IN C h Engin.n. d land nm—t, X2 E oMs 3601 mamtan Av.., Anoka, Minneaaty 55303 2021 TRAIL RECONSTRUCTION PLAN 70TH STREET NE 2 763-427-5860 FAX 763-427-0520 3 Rlw—hakonaan—and.mon.eom CITY OF OTSEGO slims mm�M=I�MC�� 4+00 L ��w Ha.1... Anderson I CROSS SECTIONS IN C h Engin.n. d land nm—t, X2 E oMs 3601 mamtan Av.., Anoka, Minneaaty 55303 2021 TRAIL RECONSTRUCTION PLAN 70TH STREET NE 2 763-427-5860 FAX 763-427-0520 3 Rlw—hakonaan—and.mon.eom CITY OF OTSEGO slims 6+00 5+50 5+00 4+60 6+00 .. M�� iiiii MMMMMM 6+00 7+50 M�� MMMMMM �____., 7+50 7+00 6+50 E o` oArc ncnsion _ RJW Hokanson Anderson I CROSS SECTIONS our n: Civil Enyinnn and Land Survgon X3 3601 mumfon Ave., Anoka, Wnnaaota 55303 2021 TRAIL RECONSTRUCTION PLAN ar ... 70TH STREET NE 763-427-5660 FAX 753-427-0520 5X6 °®R.m—hakonaon—andemon.aom CITY OF OTSEGO „E OT725 lmmmmm �____., 7+00 6+50 E o` oArc ncnsion _ RJW Hokanson Anderson I CROSS SECTIONS our n: Civil Enyinnn and Land Survgon X3 3601 mumfon Ave., Anoka, Wnnaaota 55303 2021 TRAIL RECONSTRUCTION PLAN ar ... 70TH STREET NE 763-427-5660 FAX 753-427-0520 5X6 °®R.m—hakonaon—andemon.aom CITY OF OTSEGO „E OT725 9+50 c ____mi_____ g+00 8+75 c 8+50 -01 10+00 m____t___®m an :.: 972 wz sn 8+75 c 10+85 w, 10+50 8+50 10+00 m____t___®m an :.: 972 wz sn sse ase ---- it --- 9se 10+85 w, 10+50 8+50 10+00 an 972 wz sn sse ase ---- it --- 9se ---- ----- 964 964 B64 994 962 a0� 962 962 —40 —20 20 40 —40 —20 0 20 40 DATE 1 REVISION RJW Hakanson Anderson CROSS SECTIONS X4 '®Dies Civil Enainun and Lend St. 55303 3601 Thuntvn Ave., Anoka, Min 1 2021 TRAIL RECONSTRUCTION PLAN ar n...avv 763-427-5860 FAX 763-427-0520 70TH STREET NE RJW www.hvkvn•an—and.nan.— CITY OF OTSEGO sx6ns 12+50 re. 12+00 u« 2 iii®�■iiiiii .: 11+58 IOL Bsfi B6e B64 964 96] 862 —40 —20 PO 20 40 11+50 Ir L 13+50 13+25 13+00 a 12+93 SI 11+25 12+62 �0 964 986 B82 —40 —20 mm 20 40 B62 B62 m m —40 —20 0 20 40 8 62 c DATE 1 REVISION ®,;;,, - - - Hakanson Anderson CROSS SECTIONS X Civil Sumynn.actom m� 0N5 and Land 3601 Ave0 Anoka, 55303 Efon Av 2021 TRAIL RECONSTRUCTION PLAN 4 . 63-427 763-427-0520 763_4W FAX 2u 70TH STREET NE 3 aiaa ,,, h kon. n—a demon.eom CITY OF OTSEGO .Xn� 15+00 L 14+69 14+50 T —40 —20 0 20 40 14+00 15+60 —40 —20 15+50 L 20 40 15+25 i —40 —20 20 40 o GATE REVISION n: Hakanson Anderson CROSS SECTIONS aalo1 d and tend surv. X6 o '"oils 3601 `ThuntonlnAvs., Anoka, Minnsao}a 55303 2021 TRAIL RECONSTRUCTION PLAN 3 Dome 763-427-5660 FAX 763-427-0520 70TH STREET NE X6 _: g,lw www.hakanson—andeman.wm CITY OF OTSEGO sears