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HomeMy WebLinkAboutPlans - Utility Plan - 09/01/2025Date Description No. Revisions © 2 0 2 5 L a n g a n www.langan.com 300 Union Boulevard, Suite 405 Lakewood, CO 80228 T: 303.262.2000 Langan Engineering and Environmental Services, LLC To Serve BANK OF AMERICA UTILITY PLANS NELCO ARCHITECTURE, INC. CONTACT: HARRY KOUTSIS PHONE: (310) 693-5271 EMAIL: HKOUTSIS@NELSONWW.COM LANGAN CONTACT: SHAWN HILL PHONE: (903) 324-8400 EMAIL: SHILL@LANGAN.COM LANGAN 300 UNION BLVD, SUITE 405 LAKEWOOD, CO 80228 CONTACT: ROBERT BRYAN PHONE: (214) 259-7361 EMAIL: RBRYAN@LANGAN.COM PROJECT LOCATION LANGAN CONTACT: BEN HENRY PHONE: (817) 328-3200 EMAIL: BHENRY@LANGAN.COM SURVEYOR LANDSCAPE ARCHITECTURE CIVIL ENGINEERING ARCHITECT VICINITY MAP SCALE 1" = 1000' THIS PROPERTY LIES WITHIN ZONE(S) X (UNSHADED) OF THE FLOOD INSURANCE RATE MAP FOR LARIMER COUNTY, COLORADO AND INCORPORATED AREAS, MAP NO. 08069C0987G, DATED MAY 12, 2012, VIA SCALED MAP LOCATION AND GRAPHIC PLOTTING AND/OR THE NATIONAL FLOOD HAZARD LAYER (NFHL) WEB MAP SERVICE (WMS) AT HTTP://HAZARDS.FEMA.GOV. FEMA NOTE THE BASIS OF BEARINGS IS THE NORTH LINE OF "LOT 1" MIDTOWN COMMERCIAL CENTER AS BEARING S89°38'43°E WITH THE NORTHEAST CORNER OF SAID "LOT 1" BEING A NAIL WITH ILLEGIBLE BRASS TAG AND THE NORTHWEST CORNER OF SAID LOT 1 BEING MAG NAIL WITH WASHER PLS 388801. ALL BEARINGS DEPICTED HEREON BEING RELATIVE THERETO. BASIS OF BEARINGS THE BENCHMARK IS A MAG NAIL WITH A WASHER #10000 SET IN BACK OF CURB ON AN ISLAND IN THE NORTHWEST CORNER OF THE SUBJECT TRACT PARKING LOT. BENCHMARK ELEVATION = 5,019.53' (NAVD88). BENCHMARK LOT 1, MIDTOWN COMMERCIAL CENTER, RECORDED IN RECEPTION NO. 20240039325 IN THE CITY OF FORT COLLINS, LARIMER COUNTY, COLORADO THESE PLANS HAVE BEEN REVIEWED BY THE LOCAL ENTITY FOR CONCEPT ONLY. THE REVIEW DOES NOT IMPLY RESPONSIBILITY BY THE REVIEWING DEPARTMENT, THE LOCAL ENTITY ENGINEER, OR THE LOCAL ENTITY FOR ACCURACY AND CORRECTNESS OF THE CALCULATIONS. FURTHERMORE, THE REVIEW DOES NOT IMPLY THAT QUANTITIES OF ITEMS ON THE PLANS ARE THE FINAL QUANTITIES REQUIRED. THE REVIEW SHALL NOT BE CONSTRUED IN ANY REASON AS ACCEPTANCE OF FINANCIAL RESPONSIBILITY BY THE LOCAL ENTITY FOR ADDITIONAL QUANTITIES OF ITEMS SHOWN THAT MAY BE REQUIRED DURING THE CONSTRUCTION PHASE. INDEMNIFICATION STATEMENT I HEREBY AFFIRM THAT THESE FINAL CONSTRUCTION PLANS WERE PREPARED UNDER MY DIRECT SUPERVISION, IN ACCORDANCE WITH ALL APPLICABLE CITY OF FORT COLLINS AND STATE OF COLORADO STANDARDS AND STATUTES, RESPECTIVELY; AND THAT I AM FULLY RESPONSIBLE FOR THE ACCURACY OF ALL DESIGN, REVISIONS, AND RECORD CONDITIONS THAT I HAVE NOTED ON THESE PLANS. _____________________________________ __________________ G. ROBERT ADAMS, P.E. DATE CERTIFICATION STATEMENT UTILITY PLAN INDEX Sheet Number Sheet Title 1 COVER SHEET 2 GENERAL & CONSTRUCTION NOTES 3 EXISTING CONDITIONS AND DEMOLITION PLAN 4 GRADING PLAN 5 EXISTING DRAINAGE AREA MAP 6 PROPOSED DRAINAGE AREA MAP 7 DRAINAGE PLAN 8 ADS STORMTECH SC-800 CHAMBER 9 ADS STORMTECH SC-800 CHAMBER 10 UTILITY PLAN 11 EROSION CONTROL DETAILS 12 WATER DETAILS 13 SANITARY SEWER DETAILS 14 DRAINAGE DETAILS 15 PAVING DETAILS Date Description No. Revisions © 2 0 2 5 L a n g a n www.langan.com 300 Union Boulevard, Suite 405 Lakewood, CO 80228 T: 303.262.2000 Langan Engineering and Environmental Services, LLC GENERAL NOTES: 1.ALL MATERIALS, WORKMANSHIP, AND CONSTRUCTION OF PUBLIC IMPROVEMENTS SHALL MEET OR EXCEED THE STANDARDS AND SPECIFICATIONS SET FORTH IN THE LARIMER COUNTY URBAN AREA STREET STANDARDS AND APPLICABLE STATE AND FEDERAL REGULATIONS. WHERE THERE IS CONFLICT BETWEEN THESE PLANS AND THE SPECIFICATIONS, OR ANY APPLICABLE STANDARDS, THE MOST RESTRICTIVE STANDARD SHALL APPLY. ALL WORK SHALL BE INSPECTED AND APPROVED BY THE LOCAL ENTITY. 2.ALL REFERENCES TO ANY PUBLISHED STANDARDS SHALL REFER TO THE LATEST REVISION OF SAID STANDARD, UNLESS SPECIFICALLY STATED OTHERWISE. 3.THESE PUBLIC IMPROVEMENT CONSTRUCTION PLANS SHALL BE VALID FOR A PERIOD OF THREE YEARS FROM THE DATE OF APPROVAL BY THE LOCAL ENTITY ENGINEER. USE OF THESE PLANS AFTER THE EXPIRATION DATE WILL REQUIRE A NEW REVIEW AND APPROVAL PROCESS BY THE LOCAL ENTITY PRIOR TO COMMENCEMENT OF ANY WORK SHOWN IN THESE PLANS. 4.THE ENGINEER WHO HAS PREPARED THESE PLANS, BY EXECUTION AND/OR SEAL HEREOF, DOES HEREBY AFFIRM RESPONSIBILITY TO THE LOCAL ENTITY, AS BENEFICIARY OF SAID ENGINEER’S WORK, FOR ANY ERRORS AND OMISSIONS CONTAINED IN THESE PLANS, AND APPROVAL OF THESE PLANS BY THE LOCAL ENTITY ENGINEER SHALL NOT RELIEVE THE ENGINEER WHO HAS PREPARED THESE PLANS OF ALL SUCH RESPONSIBILITY. FURTHER, TO THE EXTENT PERMITTED BY LAW, THE ENGINEER HEREBY AGREES TO HOLD HARMLESS AND INDEMNIFY THE LOCAL ENTITY, AND ITS OFFICERS AND EMPLOYEES, FROM AND AGAINST ALL LIABILITIES, CLAIMS, AND DEMANDS WHICH MAY ARISE FROM ANY ERRORS AND OMISSIONS CONTAINED IN THESE PLANS. 5.ALL SANITARY SEWER, STORM SEWER, AND WATER LINE CONSTRUCTION, AS WELL AS POWER AND OTHER “DRY” UTILITY INSTALLATIONS, SHALL CONFORM TO THE LOCAL ENTITY STANDARDS AND SPECIFICATIONS CURRENT AT THE DATE OF APPROVAL OF THE PLANS BY THE LOCAL ENTITY ENGINEER. 6.THE TYPE, SIZE, LOCATION AND NUMBER OF ALL KNOWN UNDERGROUND UTILITIES ARE APPROXIMATE WHEN SHOWN ON THE DRAWINGS. IT SHALL BE THE RESPONSIBILITY OF THE DEVELOPER TO VERIFY THE EXISTENCE AND LOCATION OF ALL UNDERGROUND UTILITIES ALONG THE ROUTE OF THE WORK BEFORE COMMENCING NEW CONSTRUCTION. THE DEVELOPER SHALL BE RESPONSIBLE FOR UNKNOWN UNDERGROUND UTILITIES. 7.THE ENGINEER SHALL CONTACT THE UTILITY NOTIFICATION CENTER OF COLORADO (UNCC) AT 1-800-922-1987, AT LEAST 2 WORKING DAYS PRIOR TO BEGINNING EXCAVATION OR GRADING, TO HAVE ALL REGISTERED UTILITY LOCATIONS MARKED. OTHER UNREGISTERED UTILITY ENTITIES (I.E. DITCH / IRRIGATION COMPANY) ARE TO BE LOCATED BY CONTACTING THE RESPECTIVE REPRESENTATIVE. UTILITY SERVICE LATERALS ARE ALSO TO BE LOCATED PRIOR TO BEGINNING EXCAVATION OR GRADING. IT SHALL BE THE RESPONSIBILITY OF THE DEVELOPER TO RELOCATE ALL EXISTING UTILITIES THAT CONFLICT WITH THE PROPOSED IMPROVEMENTS SHOWN ON THESE PLANS. 8.THE DEVELOPER SHALL BE RESPONSIBLE FOR PROTECTING ALL UTILITIES DURING CONSTRUCTION AND FOR COORDINATING WITH THE APPROPRIATE UTILITY COMPANY FOR ANY UTILITY CROSSINGS REQUIRED. 9.IF A CONFLICT EXISTS BETWEEN EXISTING AND PROPOSED UTILITIES AND/OR A DESIGN MODIFICATION IS REQUIRED, THE DEVELOPER SHALL COORDINATE WITH THE ENGINEER TO MODIFY THE DESIGN. DESIGN MODIFICATION(S) MUST BE APPROVED BY THE LOCAL ENTITY PRIOR TO BEGINNING CONSTRUCTION. 10.THE DEVELOPER SHALL COORDINATE AND COOPERATE WITH THE LOCAL ENTITY, AND ALL UTILITY COMPANIES INVOLVED, TO ASSURE THAT THE WORK IS ACCOMPLISHED IN A TIMELY FASHION AND WITH A MINIMUM DISRUPTION OF SERVICE. THE DEVELOPER SHALL BE RESPONSIBLE FOR CONTACTING, IN ADVANCE, ALL PARTIES AFFECTED BY ANY DISRUPTION OF ANY UTILITY SERVICE AS WELL AS THE UTILITY COMPANIES. 11.NO WORK MAY COMMENCE WITHIN ANY PUBLIC STORM WATER, SANITARY SEWER OR POTABLE WATER SYSTEM UNTIL THE DEVELOPER NOTIFIES THE UTILITY PROVIDER. NOTIFICATION SHALL BE A MINIMUM OF 2 WORKING DAYS PRIOR TO COMMENCEMENT OF ANY WORK. AT THE DISCRETION OF THE WATER UTILITY PROVIDER, A PRE-CONSTRUCTION MEETING MAY BE REQUIRED PRIOR TO COMMENCEMENT OF ANY WORK. 12.THE DEVELOPER SHALL SEQUENCE INSTALLATION OF UTILITIES IN SUCH A MANNER AS TO MINIMIZE POTENTIAL UTILITY CONFLICTS. IN GENERAL, STORM SEWER AND SANITARY SEWER SHOULD BE CONSTRUCTED PRIOR TO INSTALLATION OF THE WATER LINES AND DRY UTILITIES. 13.THE MINIMUM COVER OVER WATER LINES IS 4.5 FEET AND THE MAXIMUM COVER IS 5.5 FEET UNLESS OTHERWISE NOTED IN THE PLANS AND APPROVED BY THE WATER UTILITY. 14.A STATE CONSTRUCTION DEWATERING WASTEWATER DISCHARGE PERMIT IS REQUIRED IF DEWATERING IS REQUIRED IN ORDER TO INSTALL UTILITIES OR WATER IS DISCHARGED INTO A STORM SEWER, CHANNEL, IRRIGATION DITCH OR ANY WATERS OF THE UNITED STATES. 15.THE DEVELOPER SHALL COMPLY WITH ALL TERMS AND CONDITIONS OF THE COLORADO PERMIT FOR STORM WATER DISCHARGE (CONTACT COLORADO DEPARTMENT OF HEALTH, WATER QUALITY CONTROL DIVISION, (303) 692-3590), THE STORM WATER MANAGEMENT PLAN, AND THE EROSION CONTROL PLAN. 16.THE LOCAL ENTITY SHALL NOT BE RESPONSIBLE FOR THE MAINTENANCE OF STORM DRAINAGE FACILITIES LOCATED ON PRIVATE PROPERTY. MAINTENANCE OF ONSITE DRAINAGE FACILITIES SHALL BE THE RESPONSIBILITY OF THE PROPERTY OWNER(S). 17.CERTIFICATION OF GRADING AND DRAINAGE FACILITIES MUST BE COMPLETED BY A REGISTERED ENGINEER AND SUBMITTED TO THE STORMWATER UTILITY DEPARTMENT AT LEAST TWO WEEKS PRIOR TO STORMWATER UTILITY DEPARTMENT ACCEPTANCE, OR OTHERWISE IN ACCORDANCE WITH THE DEVELOPMENT AGREEMENT. 18.THE LOCAL ENTITY SHALL NOT BE RESPONSIBLE FOR ANY DAMAGES OR INJURIES SUSTAINED IN THIS DEVELOPMENT AS A RESULT OF GROUNDWATER SEEPAGE, WHETHER RESULTING FROM GROUNDWATER FLOODING, STRUCTURAL DAMAGE OR OTHER DAMAGE UNLESS SUCH DAMAGE OR INJURIES ARE SUSTAINED AS A RESULT OF THE LOCAL ENTITY FAILURE TO PROPERLY MAINTAIN ITS WATER, WASTEWATER, AND/OR STORM DRAINAGE FACILITIES IN THE DEVELOPMENT. 19.ALL RECOMMENDATIONS OF THE FINAL DRAINAGE AND EROSION CONTROL REPORT XX-XX-XXXX BY LANGAN ENGINEERING & ENVIRONMENTAL SERVICES SHALL BE FOLLOWED AND IMPLEMENTED. 20.TEMPORARY EROSION CONTROL DURING CONSTRUCTION SHALL BE PROVIDED AS SHOWN ON THE EROSION CONTROL PLAN. ALL EROSION CONTROL MEASURES SHALL BE MAINTAINED IN GOOD REPAIR BY THE DEVELOPER, UNTIL SUCH TIME AS THE ENTIRE DISTURBED AREA IS STABILIZED WITH HARD SURFACE OR LANDSCAPING. 21.THE DEVELOPER SHALL BE RESPONSIBLE FOR INSURING THAT NO MUD OR DEBRIS SHALL BE TRACKED ONTO THE EXISTING PUBLIC STREET SYSTEM. MUD AND DEBRIS MUST BE REMOVED WITHIN 24 HOURS BY AN APPROPRIATE MECHANICAL METHOD (I.E. MACHINE BROOM SWEEP, LIGHT DUTY FRONT-END LOADER, ETC.) OR AS APPROVED BY THE LOCAL ENTITY STREET INSPECTOR. 22.NO WORK MAY COMMENCE WITHIN ANY IMPROVED OR UNIMPROVED PUBLIC RIGHT-OF-WAY UNTIL A RIGHT-OF-WAY PERMIT OR DEVELOPMENT CONSTRUCTION PERMIT IS OBTAINED, IF APPLICABLE. 23.THE DEVELOPER SHALL BE RESPONSIBLE FOR OBTAINING ALL NECESSARY PERMITS FOR ALL APPLICABLE AGENCIES PRIOR TO COMMENCEMENT OF CONSTRUCTION. THE DEVELOPER SHALL NOTIFY THE LOCAL ENTITY ENGINEERING INSPECTOR (FORT COLLINS - 221-6605) AND THE LOCAL ENTITY EROSION CONTROL INSPECTOR (FORT COLLINS – 221-6700) AT LEAST 2 WORKING DAYS PRIOR TO THE START OF ANY EARTH DISTURBING ACTIVITY, OR CONSTRUCTION ON ANY AND ALL PUBLIC IMPROVEMENTS. IF THE LOCAL ENTITY ENGINEER IS NOT AVAILABLE AFTER PROPER NOTICE OF CONSTRUCTION ACTIVITY HAS BEEN PROVIDED, THE DEVELOPER MAY COMMENCE WORK IN THE ENGINEER'S ABSENCE. HOWEVER, THE LOCAL ENTITY RESERVES THE RIGHT NOT TO ACCEPT THE IMPROVEMENT IF SUBSEQUENT TESTING REVEALS AN IMPROPER INSTALLATION. 24.THE DEVELOPER SHALL BE RESPONSIBLE FOR OBTAINING SOILS TESTS WITHIN THE PUBLIC RIGHT-OF-WAY AFTER RIGHT-OF-WAY GRADING AND ALL UTILITY TRENCH WORK IS COMPLETE AND PRIOR TO THE PLACEMENT OF CURB, GUTTER, SIDEWALK AND PAVEMENT. IF THE FINAL SOILS/PAVEMENT DESIGN REPORT DOES NOT CORRESPOND WITH THE RESULTS OF THE ORIGINAL GEOTECHNICAL REPORT, THE DEVELOPER SHALL BE RESPONSIBLE FOR A RE-DESIGN OF THE SUBJECT PAVEMENT SECTION OR, THE DEVELOPER MAY USE THE LOCAL ENTITY’S DEFAULT PAVEMENT THICKNESS SECTION(S). REGARDLESS OF THE OPTION USED, ALL FINAL SOILS/PAVEMENT DESIGN REPORTS SHALL BE PREPARED BY A LICENSED PROFESSIONAL ENGINEER. THE FINAL REPORT SHALL BE SUBMITTED TO THE INSPECTOR A MINIMUM OF 10 WORKING DAYS PRIOR TO PLACEMENT OF BASE AND ASPHALT. PLACEMENT OF CURB, GUTTER, SIDEWALK, BASE AND ASPHALT SHALL NOT OCCUR UNTIL THE LOCAL ENTITY ENGINEER APPROVES THE FINAL REPORT. 25.THE CONTRACTOR SHALL HIRE A LICENSED ENGINEER OR LAND SURVEYOR TO SURVEY THE CONSTRUCTED ELEVATIONS OF THE STREET SUBGRADE AND THE GUTTER FLOWLINE AT ALL INTERSECTIONS, INLETS, AND OTHER LOCATIONS REQUESTED BY THE LOCAL ENTITY INSPECTOR. THE ENGINEER OR SURVEYOR MUST CERTIFY IN A LETTER TO THE LOCAL ENTITY THAT THESE ELEVATIONS CONFORM TO THE APPROVED PLANS AND SPECIFICATIONS. ANY DEVIATIONS SHALL BE NOTED IN THE LETTER AND THEN RESOLVED WITH THE LOCAL ENTITY BEFORE INSTALLATION OF BASE COURSE OR ASPHALT WILL BE ALLOWED ON THE STREETS. CONSTRUCTION NOTES: A. STANDARD GRADING AND EROSION AND SEDIMENT CONTROL CONSTRUCTION PLAN NOTES 1.THE EROSION CONTROL INSPECTOR MUST BE NOTIFIED AT LEAST TWENTY-FOUR (24) HOURS PRIOR TO ANY CONSTRUCTION ON THIS SITE. 2.THERE SHALL BE NO EARTH-DISTURBING ACTIVITY OUTSIDE THE LIMITS DESIGNATED ON THE ACCEPTED PLANS. 3.ALL REQUIRED PERIMETER SILT AND CONSTRUCTION FENCING SHALL BE INSTALLED PRIOR TO ANY LAND DISTURBING ACTIVITY (STOCKPILING, STRIPPING, GRADING, ETC). ALL OTHER REQUIRED EROSION CONTROL MEASURES SHALL BE INSTALLED AT THE APPROPRIATE TIME IN THE CONSTRUCTION SEQUENCE AS INDICATED IN THE APPROVED PROJECT SCHEDULE, CONSTRUCTION PLANS, AND EROSION CONTROL REPORT. 4.AT ALL TIMES DURING CONSTRUCTION, THE DEVELOPER SHALL BE RESPONSIBLE FOR PREVENTING AND CONTROLLING ON-SITE EROSION INCLUDING KEEPING THE PROPERTY SUFFICIENTLY WATERED SO AS TO MINIMIZE WIND-BLOWN SEDIMENT. THE DEVELOPER SHALL ALSO BE RESPONSIBLE FOR INSTALLING AND MAINTAINING ALL EROSION CONTROL FACILITIES SHOWN HEREIN. 5.PRE-DISTURBANCE VEGETATION SHALL BE PROTECTED AND RETAINED WHEREVER POSSIBLE. REMOVAL OR DISTURBANCE OF EXISTING VEGETATION SHALL BE LIMITED TO THE AREA(S) REQUIRED FOR IMMEDIATE CONSTRUCTION OPERATIONS, AND FOR THE SHORTEST PRACTICAL PERIOD OF TIME. 6.ALL SOILS EXPOSED DURING LAND DISTURBING ACTIVITY (STRIPPING, GRADING, UTILITY INSTALLATIONS, STOCKPILING, FILLING, ETC.) SHALL BE KEPT IN A ROUGHENED CONDITION BY RIPPING OR DISKING ALONG LAND CONTOURS UNTIL MULCH, VEGETATION, OR OTHER PERMANENT EROSION CONTROL BMPS ARE INSTALLED. NO SOILS IN AREAS OUTSIDE PROJECT STREET RIGHTS-OF-WAY SHALL REMAIN EXPOSED BY LAND DISTURBING ACTIVITY FOR MORE THAN FOURTEEN (14) DAYS BEFORE REQUIRED TEMPORARY OR PERMANENT EROSION CONTROL (E.G. SEED/MULCH, LANDSCAPING, ETC.) IS INSTALLED, UNLESS OTHERWISE APPROVED BY THE CITY OF LOVELAND. 7.IN ORDER TO MINIMIZE EROSION POTENTIAL, ALL TEMPORARY (STRUCTURAL) EROSION CONTROL MEASURES SHALL: a.BE INSPECTED AT A MINIMUM OF ONCE EVERY TWO (2) WEEKS AND AFTER EACH SIGNIFICANT STORM EVENT AND REPAIRED OR RECONSTRUCTED AS NECESSARY IN ORDER TO ENSURE THE CONTINUED PERFORMANCE OF THEIR INTENDED FUNCTION. b. REMAIN IN PLACE UNTIL SUCH TIME AS ALL THE SURROUNDING DISTURBED AREAS ARE SUFFICIENTLY STABILIZED AS DETERMINED BY THE EROSION CONTROL INSPECTOR. c. BE REMOVED AFTER THE SITE HAS BEEN SUFFICIENTLY STABILIZED AS DETERMINED BY THE EROSION CONTROL INSPECTOR. 8.WHEN TEMPORARY EROSION CONTROL MEASURES ARE REMOVED, THE DEVELOPER SHALL BE RESPONSIBLE FOR THE CLEAN UP AND REMOVAL OF ALL SEDIMENT AND DEBRIS FROM ALL DRAINAGE INFRASTRUCTURE AND OTHER PUBLIC FACILITIES. 9.THE CONTRACTOR SHALL IMMEDIATELY CLEAN UP ANY CONSTRUCTION MATERIALS INADVERTENTLY DEPOSITED ON EXISTING STREETS, SIDEWALKS, OR OTHER PUBLIC RIGHTS OF WAY, AND MAKE SURE STREETS AND WALKWAYS ARE CLEANED AT THE END OF EACH WORKING DAY. 10.ALL RETAINED SEDIMENTS, PARTICULARLY THOSE ON PAVED ROADWAY SURFACES, SHALL BE REMOVED AND DISPOSED OF IN A MANNER AND LOCATION SO AS NOT TO CAUSE THEIR RELEASE INTO ANY WATERS OF THE UNITED STATES. 11.NO SOIL STOCKPILE SHALL EXCEED TEN (10) FEET IN HEIGHT. ALL SOIL STOCKPILES SHALL BE PROTECTED FROM SEDIMENT TRANSPORT BY SURFACE ROUGHENING, WATERING, AND PERIMETER SILT FENCING. ANY SOIL STOCKPILE REMAINING AFTER THIRTY (30) DAYS SHALL BE SEEDED AND MULCHED. 12.THE STORMWATER VOLUME CAPACITY OF DETENTION PONDS WILL BE RESTORED AND STORM SEWER LINES WILL BE CLEANED UPON COMPLETION OF THE PROJECT AND BEFORE TURNING THE MAINTENANCE OVER TO THE CITY OF LOVELAND OR HOMEOWNERS ASSOCIATION (HOA). 13.CITY ORDINANCE AND COLORADO DISCHARGE PERMIT SYSTEM (CDPS) REQUIREMENTS MAKE IT UNLAWFUL TO DISCHARGE OR ALLOW THE DISCHARGE OF ANY POLLUTANT OR CONTAMINATED WATER FROM CONSTRUCTION SITES. POLLUTANTS INCLUDE, BUT ARE NOT LIMITED TO DISCARDED BUILDING MATERIALS, CONCRETE TRUCK WASHOUT, CHEMICALS, OIL AND GAS PRODUCTS, LITTER, AND SANITARY WASTE. THE DEVELOPER SHALL AT ALL TIMES TAKE WHATEVER MEASURES ARE NECESSARY TO ASSURE THE PROPER CONTAINMENT AND DISPOSAL OF POLLUTANTS ON THE SITE IN ACCORDANCE WITH ANY AND ALL APPLICABLE LOCAL, STATE, AND FEDERAL REGULATIONS. 14.A DESIGNATED AREA SHALL BE PROVIDED ON SITE FOR CONCRETE TRUCK CHUTE WASHOUT. THE AREA SHALL BE CONSTRUCTED SO AS TO CONTAIN WASHOUT MATERIAL AND LOCATED AT LEAST FIFTY (50) FEET AWAY FROM ANY WATERWAY DURING CONSTRUCTION. UPON COMPLETION OF CONSTRUCTION ACTIVITIES THE CONCRETE WASHOUT MATERIAL WILL BE REMOVED AND PROPERLY DISPOSED OF PRIOR TO THE AREA BEING RESTORED. 15.TO ENSURE THAT SEDIMENT DOES NOT MOVE OFF OF INDIVIDUAL LOTS ONE OR MORE OF THE FOLLOWING SEDIMENT/EROSION CONTROL BMPS SHALL BE INSTALLED AND MAINTAINED UNTIL THE LOTS ARE SUFFICIENTLY STABILIZED, AS DETERMINED BY THE EROSION CONTROL INSPECTOR (LOVELAND GMA & CITY LIMITS ONLY): a. BELOW ALL GUTTER DOWNSPOUTS. b. OUT TO DRAINAGE SWALES. c. ALONG LOT PERIMETER. d. OTHER LOCATIONS, IF NEEDED. 16.CONDITIONS IN THE FIELD MAY WARRANT EROSION CONTROL MEASURES IN ADDITION TO WHAT IS SHOWN ON THESE PLANS. THE DEVELOPER SHALL IMPLEMENT WHATEVER MEASURES ARE DETERMINED NECESSARY, AS DIRECTED BY THE CITY OF LOVELAND. 17.A VEHICLE TRACKING CONTROL PAD SHALL BE INSTALLED WHENEVER IT IS NECESSARY FOR CONSTRUCTION EQUIPMENT INCLUDING BUT NOT LIMITED TO PERSONAL VEHICLES EXITING EXISTING ROADWAYS. NO EARTHEN MATERIALS, I.E., STONE, DIRT, ETC., SHALL BE PLACED IN THE CURB & GUTTER OR ROADWAY AS A RAMP TO ACCESS TEMPORARY STOCKPILE(S), STAGING AREA(S), CONSTRUCTION MATERIAL(S), CONCRETE WASHOUT AREA(S) AND/OR BUILDING SITE(S). B. STREET IMPROVEMENTS NOTES 1.ALL STREET CONSTRUCTION IS SUBJECT TO THE GENERAL NOTES ON THE COVER SHEET OF THESE PLANS AS WELL AS THE STREET IMPROVEMENTS NOTES LISTED HERE. 2.A PAVING SECTION DESIGN, SIGNED AND STAMPED BY A COLORADO LICENSED ENGINEER, MUST BE SUBMITTED TO THE LOCAL ENTITY ENGINEER FOR APPROVAL, PRIOR TO ANY STREET CONSTRUCTION ACTIVITY (FULL DEPTH ASPHALT SECTIONS ARE NOT PERMITTED AT A DEPTH GREATER THAN 8 INCHES OF ASPHALT). THE JOB MIX SHALL BE SUBMITTED FOR APPROVAL PRIOR TO PLACEMENT OF ANY ASPHALT. 3.WHERE PROPOSED PAVING ADJOINS EXISTING ASPHALT, THE EXISTING ASPHALT SHALL BE SAW CUT, A MINIMUM DISTANCE OF 12 INCHES FROM THE EXISTING EDGE, TO CREATE A CLEAN CONSTRUCTION JOINT. THE DEVELOPER SHALL BE REQUIRED TO REMOVE EXISTING PAVEMENT TO A DISTANCE WHERE A CLEAN CONSTRUCTION JOINT CAN BE MADE. WHEEL CUTS SHALL NOT BE ALLOWED UNLESS APPROVED BY THE LOCAL ENTITY ENGINEER IN LOVELAND. 4.STREET SUBGRADES SHALL BE SCARIFIED THE TOP 12 INCHES AND RE-COMPACTED PRIOR TO SUBBASE INSTALLATION. NO BASE MATERIAL SHALL BE LAID UNTIL THE SUBGRADE HAS BEEN INSPECTED AND APPROVED BY THE LOCAL ENTITY ENGINEER. 5.FT. COLLINS ONLY: VALVE BOXES AND MANHOLES ARE TO BE BROUGHT UP TO GRADE AT THE TIME OF PAVEMENT PLACEMENT OR OVERLAY. VALVE BOX ADJUSTING RINGS ARE NOT ALLOWED. 6.WHEN AN EXISTING ASPHALT STREET MUST BE CUT, THE STREET MUST BE RESTORED TO A CONDITION EQUAL TO OR BETTER THAN ITS ORIGINAL CONDITION. THE EXISTING STREET CONDITION SHALL BE DOCUMENTED BY THE INSPECTOR BEFORE ANY CUTS ARE MADE. CUTTING AND PATCHING SHALL BE DONE IN CONFORMANCE WITH CHAPTER 25, RECONSTRUCTION AND REPAIR. THE FINISHED PATCH SHALL BLEND SMOOTHLY INTO THE EXISTING SURFACE. THE DETERMINATION OF NEED FOR A COMPLETE OVERLAY SHALL BE MADE BY THE LOCAL ENTITY ENGINEER. ALL OVERLAY WORK SHALL BE COORDINATED WITH ADJACENT LANDOWNERS SUCH THAT FUTURE PROJECTS DO NOT CUT THE NEW ASPHALT OVERLAY WORK. 7.ALL TRAFFIC CONTROL DEVICES SHALL BE IN CONFORMANCE WITH THESE PLANS OR AS OTHERWISE SPECIFIED IN M.U.T.C.D. (INCLUDING COLORADO SUPPLEMENT) AND AS PER THE RIGHT-OF-WAY WORK PERMIT TRAFFIC CONTROL PLAN. 8.THE DEVELOPER IS REQUIRED TO PERFORM A GUTTER WATER FLOW TEST IN THE PRESENCE OF THE LOCAL ENTITY INSPECTOR AND PRIOR TO INSTALLATION OF ASPHALT. GUTTERS THAT HOLD MORE THAN ¼ INCH DEEP OR 5 FEET LONGITUDINALLY OF WATER SHALL BE COMPLETELY REMOVED AND RECONSTRUCTED TO DRAIN PROPERLY. 26.ALL UTILITY INSTALLATIONS WITHIN OR ACROSS THE ROADBED OF NEW RESIDENTIAL ROADS MUST BE COMPLETED PRIOR TO THE FINAL STAGES OF ROAD CONSTRUCTION. FOR THE PURPOSES OF THESE STANDARDS, ANY WORK EXCEPT CURB AND GUTTER ABOVE THE SUBGRADE IS CONSIDERED FINAL STAGE WORK. ALL SERVICE LINES MUST BE STUBBED TO THE PROPERTY LINES AND MARKED SO AS TO REDUCE THE EXCAVATION NECESSARY FOR BUILDING CONNECTIONS. 27.PORTIONS OF LARIMER COUNTY ARE WITHIN OVERLAY DISTRICTS. THE LARIMER COUNTY FLOODPLAIN RESOLUTION SHOULD BE REFERRED TO FOR ADDITIONAL CRITERIA FOR ROADS WITHIN THESE DISTRICTS. 28.ALL ROAD CONSTRUCTION IN AREAS DESIGNATED AS WILD FIRE HAZARD AREAS SHALL BE DONE IN ACCORDANCE WITH THE CONSTRUCTION CRITERIA AS ESTABLISHED IN THE WILD FIRE HAZARD AREA MITIGATION REGULATIONS IN FORCE AT THE TIME OF FINAL PLAT APPROVAL. 29.PRIOR TO THE COMMENCEMENT OF ANY CONSTRUCTION, THE CONTRACTOR SHALL CONTACT THE LOCAL ENTITY FORESTER TO SCHEDULE A SITE INSPECTION FOR ANY TREE REMOVAL REQUIRING A PERMIT. 30.THE DEVELOPER SHALL BE RESPONSIBLE FOR ALL ASPECTS OF SAFETY INCLUDING, BUT NOT LIMITED TO, EXCAVATION, TRENCHING, SHORING, TRAFFIC CONTROL, AND SECURITY. REFER TO OSHA PUBLICATION 2226, EXCAVATING AND TRENCHING. 31.THE DEVELOPER SHALL SUBMIT A CONSTRUCTION TRAFFIC CONTROL PLAN, IN ACCORDANCE WITH MUTCD, TO THE APPROPRIATE RIGHT-OF-WAY AUTHORITY (LOCAL ENTITY, COUNTY OR STATE), FOR APPROVAL, PRIOR TO ANY CONSTRUCTION ACTIVITIES WITHIN, OR AFFECTING, THE RIGHT-OF-WAY. THE DEVELOPER SHALL BE RESPONSIBLE FOR PROVIDING ANY AND ALL TRAFFIC CONTROL DEVICES AS MAY BE REQUIRED BY THE CONSTRUCTION ACTIVITIES. 32.PRIOR TO THE COMMENCEMENT OF ANY CONSTRUCTION THAT WILL AFFECT TRAFFIC SIGNS OF ANY TYPE, THE CONTRACTOR SHALL CONTACT THE LOCAL ENTITY TRAFFIC OPERATIONS DEPARTMENT, WHO WILL TEMPORARILY REMOVE OR RELOCATE THE SIGN AT NO COST TO THE CONTRACTOR; HOWEVER, IF THE CONTRACTOR MOVES THE TRAFFIC SIGN THEN THE CONTRACTOR WILL BE CHARGED FOR THE LABOR, MATERIALS AND EQUIPMENT TO REINSTALL THE SIGN AS NEEDED. 33.THE DEVELOPER IS RESPONSIBLE FOR ALL COSTS FOR THE INITIAL INSTALLATION OF TRAFFIC SIGNING AND STRIPING FOR THE DEVELOPMENT RELATED TO THE DEVELOPMENT’S LOCAL STREET OPERATIONS. IN ADDITION, THE DEVELOPER IS RESPONSIBLE FOR ALL COSTS FOR TRAFFIC SIGNING AND STRIPING RELATED TO DIRECTING TRAFFIC ACCESS TO AND FROM THE DEVELOPMENT. 34.THERE SHALL BE NO SITE CONSTRUCTION ACTIVITIES ON SATURDAYS, UNLESS SPECIFICALLY APPROVED BY THE LOCAL ENTITY ENGINEER, AND NO SITE CONSTRUCTION ACTIVITIES ON SUNDAYS OR HOLIDAYS, UNLESS THERE IS PRIOR WRITTEN APPROVAL BY THE LOCAL ENTITY. 35.THE DEVELOPER IS RESPONSIBLE FOR PROVIDING ALL LABOR AND MATERIALS NECESSARY FOR THE COMPLETION OF THE INTENDED IMPROVEMENTS, SHOWN ON THESE DRAWINGS, OR DESIGNATED TO BE PROVIDED, INSTALLED, OR CONSTRUCTED, UNLESS SPECIFICALLY NOTED OTHERWISE. 36.DIMENSIONS FOR LAYOUT AND CONSTRUCTION ARE NOT TO BE SCALED FROM ANY DRAWING. IF PERTINENT DIMENSIONS ARE NOT SHOWN, CONTACT THE DESIGNER FOR CLARIFICATION, AND ANNOTATE THE DIMENSION ON THE AS-BUILT RECORD DRAWINGS. 37.THE DEVELOPER SHALL HAVE, ONSITE AT ALL TIMES, ONE (1) SIGNED COPY OF THE APPROVED PLANS, ONE (1) COPY OF THE APPROPRIATE STANDARDS AND SPECIFICATIONS, AND A COPY OF ANY PERMITS AND EXTENSION AGREEMENTS NEEDED FOR THE JOB. 38.IF, DURING THE CONSTRUCTION PROCESS, CONDITIONS ARE ENCOUNTERED WHICH COULD INDICATE A SITUATION THAT IS NOT IDENTIFIED IN THE PLANS OR SPECIFICATIONS, THE DEVELOPER SHALL CONTACT THE DESIGNER AND THE LOCAL ENTITY ENGINEER IMMEDIATELY. 39.THE DEVELOPER SHALL BE RESPONSIBLE FOR RECORDING AS-BUILT INFORMATION ON A SET OF RECORD DRAWINGS KEPT ON THE CONSTRUCTION SITE, AND AVAILABLE TO THE LOCAL ENTITY’S INSPECTOR AT ALL TIMES. UPON COMPLETION OF THE WORK, THE CONTRACTOR(S) SHALL SUBMIT RECORD DRAWINGS TO THE LOCAL ENTITY ENGINEER. 40.THE DESIGNER SHALL PROVIDE, IN THIS LOCATION ON THE PLAN, THE LOCATION AND DESCRIPTION OF THE NEAREST SURVEY BENCHMARKS (2) FOR THE PROJECT AS WELL AS THE BASIS OF BEARINGS. THE INFORMATION SHALL BE AS FOLLOWS: THE BENCHMARK IS A MAG NAIL WITH A WASHER STAMPED "LANGAN BENCHMARK" SET IN BACK OF CURB ON AN ISLAND IN THE NORTHWEST CORNER OF THE SUBJECT TRACT PARKING LOT. BENCHMARK ELEVATION = 5,019.53' (NAVD88). 41.ALL STATIONING IS BASED ON CENTERLINE/FLOWLINE (INSERT PROPER WORD) OF ROADWAYS UNLESS OTHERWISE NOTED. 42.DAMAGED CURB, GUTTER AND SIDEWALK EXISTING PRIOR TO CONSTRUCTION, AS WELL AS EXISTING FENCES, TREES, STREETS, SIDEWALKS, CURBS AND GUTTERS, LANDSCAPING, STRUCTURES, AND IMPROVEMENTS DESTROYED, DAMAGED OR REMOVED DUE TO CONSTRUCTION OF THIS PROJECT, SHALL BE REPLACED OR RESTORED IN LIKE KIND AT THE DEVELOPER’S EXPENSE, UNLESS OTHERWISE INDICATED ON THESE PLANS, PRIOR TO THE ACCEPTANCE OF COMPLETED IMPROVEMENTS AND/OR PRIOR TO THE ISSUANCE OF THE FIRST CERTIFICATE OF OCCUPANCY. 43.WHEN AN EXISTING ASPHALT STREET MUST BE CUT, THE STREET MUST BE RESTORED TO A CONDITION EQUAL TO OR BETTER THAN ITS ORIGINAL CONDITION. THE EXISTING STREET CONDITION SHALL BE DOCUMENTED BY THE LOCAL ENTITY CONSTRUCTION INSPECTOR BEFORE ANY CUTS ARE MADE. PATCHING SHALL BE DONE IN ACCORDANCE WITH THE LOCAL ENTITY STREET REPAIR STANDARDS. THE FINISHED PATCH SHALL BLEND IN SMOOTHLY INTO THE EXISTING SURFACE. ALL LARGE PATCHES SHALL BE PAVED WITH AN ASPHALT LAY-DOWN MACHINE. IN STREETS WHERE MORE THAN ONE CUT IS MADE, AN OVERLAY OF THE ENTIRE STREET WIDTH, INCLUDING THE PATCHED AREA, MAY BE REQUIRED. THE DETERMINATION OF NEED FOR A COMPLETE OVERLAY SHALL BE MADE BY THE LOCAL ENTITY ENGINEER AND/OR THE LOCAL ENTITY INSPECTOR AT THE TIME THE CUTS ARE MADE. 44.UPON COMPLETION OF CONSTRUCTION, THE SITE SHALL BE CLEANED AND RESTORED TO A CONDITION EQUAL TO, OR BETTER THAN, THAT WHICH EXISTED BEFORE CONSTRUCTION, OR TO THE GRADES AND CONDITION AS REQUIRED BY THESE PLANS. 45.STANDARD HANDICAP RAMPS ARE TO BE CONSTRUCTED AT ALL CURB RETURNS AND AT ALL “T” INTERSECTIONS. 46.AFTER ACCEPTANCE BY THE LOCAL ENTITY, PUBLIC IMPROVEMENTS DEPICTED IN THESE PLANS SHALL BE GUARANTEED TO BE FREE FROM MATERIAL AND WORKMANSHIP DEFECTS FOR A MINIMUM PERIOD OF TWO YEARS FROM THE DATE OF ACCEPTANCE. 47.THE LOCAL ENTITY SHALL NOT BE RESPONSIBLE FOR THE MAINTENANCE OF ROADWAY AND APPURTENANT IMPROVEMENTS, INCLUDING STORM DRAINAGE STRUCTURES AND PIPES, FOR THE FOLLOWING PRIVATE STREETS: (LIST). 48.APPROVED VARIANCES ARE LISTED AS FOLLOWS: a. THE ENGINEERING VARIANCE FOR PARKING SETBACKS WAS APPROVED BY BRAD BUCKMAN ON 7/28/2025. PENDING APPROVAL. 9.PRIOR TO PLACEMENT OF H.B.P. OR CONCRETE WITHIN THE STREET AND AFTER MOISTURE/DENSITY TESTS HAVE BEEN TAKEN ON THE SUBGRADE MATERIAL (WHEN A FULL DEPTH SECTION IS PROPOSED) OR ON THE SUBGRADE AND BASE MATERIAL (WHEN A COMPOSITE SECTION IS PROPOSED), A MECHANICAL "PROOF ROLL" WILL BE REQUIRED. THE ENTIRE SUBGRADE AND/OR BASE MATERIAL SHALL BE ROLLED WITH A HEAVILY LOADED VEHICLE HAVING A TOTAL GVW OF NOT LESS THAN 50,000 LBS. AND A SINGLE AXLE WEIGHT OF AT LEAST 18,000 LBS. WITH PNEUMATIC TIRES INFLATED TO NOT LESS THAN 90 P.S.I.G. “PROOF ROLL” VEHICLES SHALL NOT TRAVEL AT SPEEDS GREATER THAN 3 M.P.H. ANY PORTION OF THE SUBGRADE OR BASE MATERIAL WHICH EXHIBITS EXCESSIVE PUMPING OR DEFORMATION, AS DETERMINED BY THE LOCAL ENTITY ENGINEER, SHALL BE REWORKED, REPLACED OR OTHERWISE MODIFIED TO FORM A SMOOTH, NON-YIELDING SURFACE. THE LOCAL ENTITY ENGINEER SHALL BE NOTIFIED AT LEAST 24 HOURS PRIOR TO THE “PROOF ROLL.” ALL “PROOF ROLLS” SHALL BE PERFORMED IN THE PRESENCE OF AN INSPECTOR. 10.LOVELAND ONLY: 2-INCH PVC CONDUIT (WITH 3’ MIN. COVER) SHALL BE PROVIDED ALONG ARTERIAL ROADWAYS WITH PULL BOXES AT 500’ SPACING OR DEFLECTION POINTS FOR FUTURE TRAFFIC SIGNAL INTERCONNECT. C. TRAFFIC SIGNING AND PAVEMENT MARKING CONSTRUCTION NOTES 1.ALL SIGNAGE AND MARKING IS SUBJECT TO THE GENERAL NOTES ON THE COVER SHEET OF THESE PLANS, AS WELL AS THE TRAFFIC SIGNING AND MARKING CONSTRUCTION NOTES LISTED HERE. 2.ALL SYMBOLS, INCLUDING ARROWS, ONLYS, CROSSWALKS, STOP BARS, ETC., SHALL BE PRE-FORMED THERMO-PLASTIC. 3.ALL SIGNAGE SHALL BE PER LOCAL ENTITY STANDARDS AND THESE PLANS OR AS OTHERWISE SPECIFIED IN MUTCD. 4.ALL LANE LINES FOR ASPHALT PAVEMENT SHALL RECEIVE TWO COATS OF LATEX PAINT WITH GLASS BEADS. 5.ALL LANE LINES SHALL BE LATEX PAINT. 6.PRIOR TO PERMANENT INSTALLATION OF TRAFFIC STRIPING AND SYMBOLS, THE DEVELOPER SHALL PLACE TEMPORARY TABS OR TAPE DEPICTING ALIGNMENT AND PLACEMENT OF THE SAME. THEIR PLACEMENT SHALL BE APPROVED BY CITY OF FORT COLLINS TRAFFIC ENGINEER PRIOR TO PERMANENT INSTALLATION OF STRIPING AND SYMBOLS. 7.PRE-FORMED THERMO-PLASTIC APPLICATIONS SHALL BE AS SPECIFIED IN THESE PLANS AND/OR THESE STANDARDS. 8.LATEX PAINT APPLICATIONS SHALL BE APPLIED AS SPECIFIED IN CDOT STANDARD SPECIFICATIONS FOR ROAD AND BRIDGE CONSTRUCTION. 9.ALL SURFACES SHALL BE THOROUGHLY CLEANED PRIOR TO INSTALLATION OF STRIPING OR MARKINGS. 10.ALL SIGN POSTS SHALL UTILIZE BREAK-AWAY ASSEMBLIES AND FASTENERS PER THE STANDARDS. 11.A FIELD INSPECTION OF LOCATION AND INSTALLATION OF ALL SIGNS SHALL BE PERFORMED BY CITY OF FORT COLLINS TRAFFIC ENGINEER. ALL DISCREPANCIES IDENTIFIED DURING THE FIELD INSPECTION MUST BE CORRECTED BEFORE THE 2-YEAR WARRANTY PERIOD WILL BEGIN. 12.THE DEVELOPER INSTALLING SIGNS SHALL BE RESPONSIBLE FOR LOCATING AND PROTECTING ALL UNDERGROUND UTILITIES. 13.SPECIAL CARE SHALL BE TAKEN IN SIGN LOCATION TO ENSURE AN UNOBSTRUCTED VIEW OF EACH SIGN. 14.SIGNAGE AND STRIPING HAS BEEN DETERMINED BY INFORMATION AVAILABLE AT THE TIME OF REVIEW. PRIOR TO INITIATION OF THE WARRANTY PERIOD, THE LOCAL ENTITY ENGINEER RESERVES THE RIGHT TO REQUIRE ADDITIONAL SIGNAGE AND/OR STRIPING IF THE LOCAL ENTITY ENGINEER DETERMINES THAT AN UNFORESEEN CONDITION WARRANTS SUCH SIGNAGE ACCORDING TO THE MUTCD OR THE CDOT M AND S STANDARDS. ALL SIGNAGE AND STRIPING SHALL FALL UNDER THE REQUIREMENTS OF THE 2-YEAR WARRANTY PERIOD FOR NEW CONSTRUCTION (EXCEPT FAIR WEAR ON TRAFFIC MARKINGS). 15.SLEEVES FOR SIGN POSTS SHALL BE REQUIRED FOR USE IN ISLANDS/MEDIANS. REFER TO CHAPTER 14, TRAFFIC CONTROL DEVICES, FOR ADDITIONAL DETAIL. 16.CONTRACTOR IS RESPONSIBLE FOR REMOVING ALL ANCHORS, POSTS, SIGNS AND/OR DELINEATORS IN CONSTRUCTION AREA. CONTRACTOR MAY KEEP THE SIGNS, OR CALL THE CITY TRAFFIC DIVISION TO HAVE THEM REMOVED. 17.NO “RESET” ANCHORS, POSTS, SIGNS, AND/OR DELINEATORS WILL BE ACCEPTED. 18.ALL ANCHORS, POSTS, SIGNS, AND/OR DELINEATORS SHALL BE NEW AND BE CONSISTENT WITH THE LCUASS CRITERIA. D. STORM DRAINAGE NOTES 1.THE CITY OF FORT COLLINS SHALL NOT BE RESPONSIBLE FOR THE MAINTENANCE OF STORM DRAINAGE FACILITIES LOCATED ON PRIVATE PROPERTY. MAINTENANCE OF ONSITE DRAINAGE FACILITIES SHALL BE THE RESPONSIBILITY OF THE PROPERTY OWNER(S). 2.ALL RECOMMENDATIONS OF THE FINAL DRAINAGE AND EROSION CONTROL STUDY (NAME OF THE STUDY AND DATE) BY (ENGINEERING FIRM) SHALL BE FOLLOWED AND IMPLEMENTED. 3.PRIOR TO FINAL INSPECTION AND ACCEPTANCE BY THE CITY OF FORT COLLINS, CERTIFICATION OF THE DRAINAGE FACILITIES, BY A REGISTERED ENGINEER, MUST BE SUBMITTED TO AND APPROVED BY THE STORMWATER UTILITY DEPARTMENT. CERTIFICATION SHALL BE SUBMITTED TO THE STORMWATER UTILITY DEPARTMENT AT LEAST TWO WEEKS PRIOR TO THE RELEASE OF A CERTIFICATE OF OCCUPANCY FOR SINGLE FAMILY UNITS. FOR COMMERCIAL PROPERTIES, CERTIFICATION SHALL BE SUBMITTED TO THE STORMWATER UTILITY DEPARTMENT AT LEAST TWO WEEKS PRIOR TO THE RELEASE OF ANY BUILDING PERMITS IN EXCESS OF THOSE ALLOWED PRIOR TO CERTIFICATION PER THE DEVELOPMENT AGREEMENT. 4.SEE CITY OF FORT COLLINS STORMWATER CRITERIA MANUAL – APPENDIX F CONSTRUCTION CONTROL MEASURES STANDARD NOTES AND STANDARD EROSION CONTROL NOTES. E. WATERLINE NOTE 1.THE MINIMUM COVER OVER WATER LINES IS 4.5 FEET AND THE MAXIMUM COVER IS 5.5 FEET UNLESS OTHERWISE NOTED IN THE PLANS AND APPROVED BY THE WATER UTILITY. 31' EMERGENCY ACCESS & PRIVATE DRAINAGE EASEMENT 20' D R A I N A G E EASE M E N T (REC E P T I O N N O . 20240 0 3 9 3 2 5 ) HANDICAP PARKING SIGNS 20' PEDESTRIAN ACCESS & UTILITY EASEMENT (RECEPTION NO. 20240039325) 11' PUBLIC R.O.W. (RECEPTION NO. 20240039325) SOUTH COLLEGE SHOPS(STUCCO SIGN) DUMPSTER 20 ' E M E R G E N C Y AC C E S S E A S E M E N T & A C C E S S E A S E M E N T BO O K 1 9 4 6 , P A G E 7 5 7 26' UTILITY EASEMENT (RECEPTION NO. 20240039325) 8" WIDE BLOCK 8" WIDE BLOCK 8.5' 8.9' 8.7' 9.0' 3.4' BRICK WALL 1" WIDE STUCCO WALL 15 ' U T I L I T Y E A S E M E N T (R E C E P T I O N N O . 2 0 2 3 0 0 3 5 9 9 5 ) 24' PUBLIC R.O.W. (RECEPTION NO. 20230035995) 30' PUBLIC ACCESS EASEMENT (RECEPTION NO. 20230035995) 20' UTILITY EASEMENT (RECEPTION NO. 20230035995) INCA CUSTOMER PARKING ONLY SIGNS 37' UTILITY EASEMENT (RECEPTION NO. 20240039325) 24' RECIPROCAL EASEMENT AGREEMENT TO DILLON COMPANIES LLC (RECEPTION NO. 20230020881) 20' UTILITY EASEMENT (RECEPTION NO. 20230020879) 23' PEDESTRIAN ACCESS EASEMENT (RECEPTION NO. 98073456) 17.5' EMERGENCY ACCESS EASEMENT & ACCESS EASEMENT (RECEPTION NO. 20240039325) 22' UTILITY EASEMENT (RECEPTION NO. 20240039325) 6' UTILITY EASEMENT (BOOK 1462, PAGE 890) 15' PSC UTILITY EASEMENT (BOOK 1946, PAGE 757) 30' DRAINAGE EASEMENT (RECEPTION NO. 20110028622) 15' UTILITY EASEMENT (BOOK 1462, PAGE 890) 5' UTILITY EASEMENT (RECEPTION NO. 98073456) 30' SANITARY SEWER EASEMENT (RECEPTION NO. 98073456) 0.7'x1.8' COLUMN 0.7'x1.7' COLUMN 0.7'x1.7' COLUMN 1.7'x1.7' COLUMN 1.7'x1.7' COLUMN 1.7'x1.7' COLUMN 1.7'x1.7' COLUMN 1.7'x1.7' COLUMN 1.7'x1.7' COLUMN CUT-OFF PIPE W/ELECTRICAL BOX TREE STUMP TREE STUMP GROUND LIGHT 31 ' E M E R G E N C Y AC C E S S E A S E M E N T & A C C E S S E A S E M E N T (R E C E P T I O N N O . 2 0 2 4 0 0 3 9 3 2 5 ) 15 ' B I C Y C L E P E D E S T R I A N AC C E S S E A S E M E N T (R E C E P T I O N N O . 9 8 0 7 3 4 5 6 ) 9' U T I L I T Y E A S E M E N T (R E C E P T I O N N O . 2 0 2 3 0 0 3 5 9 9 5 ) RAMPRAMP RAMP RA M P RA M P HANDICAP RAMP RAMP BENCH BIKE RACK 6' UTILITY EASEMENT (BOOK 1462, PAGE 890) CONCRETE SIDEWALK GRAVEL GRAVEL BUILDING FOOTPRINT AT GROUND LEVEL BUILDING EAVE/OVERHANG 6' U T I L I T Y E A S E M E N T BO O K 1 4 5 1 , P A G E 7 0 1 6' U T I L I T Y E A S E M E N T (B O O K 1 4 6 2 , P A G E 8 9 0 ) 5.0' 20' UTILITY EASEMENT (RECEPTION NO. 770323) 32.0' 15.0' 37' UTILITY EASEMENT (RECEPTION NO. 20240039325) 49 ' 27.0' 5.0' 32.0' 5.0'21.0' 26.0' REMOVE EXISTING TREES (TYP) INSTALL TREE PROTECTION FENCING AND MAINTAIN IN PLACE TO LIMIT DISTURBANCE OF ROOT ZONE THROUGHOUT CONSTRUCTION EXISTING SHARED MONUMENT SIGN TO REMAIN REMOVE EXISTING DUMPSTER ENCLOSURE AND ASSOCIATED IMPROVEMENTS REMOVE EXISTING BUILDING AND ALL ASSOCIATED UTILITIES AND ACCESSORY COMPONENTS REMOVE EXISTING CONCRETE CURB REMOVE EXISTING CONCRETE CURB REMOVE EXISTING CONCRETE CURB EXISTING TREES AND GRAVEL PLANTERS TO BE PROTECTED REMOVE EXISTING LIGHT POLE AND ASSOCIATED APPURTENANCES. CONTRACTOR TO INVESTIGATE CONNECTIONS AND BEST PRACTICES FOR TERMINATING CONDUIT. REMOVE EXISTING TREES (TYP.)REMOVE EXISTING CONCRETE CURB REMOVE EXISTING BIKE RACK REMOVE EXISTING ADA SIGNS (TYP.) REMOVE EXISTING GREASE TRAP AS REQUIRED BY INDUSTRY AND/OR CITY STANDARDS REMOVE EXISTING BOLLARD REMOVE EXISTING BOLLARD INSTALL TREE PROTECTION FENCING AND MAINTAIN IN PLACE TO LIMIT DISTURBANCE OF ROOT ZONE THROUGHOUT CONSTRUCTION REMOVE EXISTING TREE STUMP REMOVE EXISTING CONCRETE CURB REMOVE EXISTING INLET AND CAP STORM PIPE AT MANHOLE EXISTING DOMESTIC WATER LINE TO BE REUSED WITH THE PROPOSED DEVELOPMENT. PRESERVE DURING CONSTRUCTION ACTIVITIES. IF THE EXISTING LINE IS DAMAGED OR DEEMED UNUSABLE, REMOVE OR ABANDON TO THE MAIN. EXISTING GAS APPURTENANCE TO BE REMOVED AND TERMINATED AT THE POINT OF CONNECTION OR AS REQUIRED BY THE SERVICE PROVIDER EXISTING IRRIGATION APPURTENANCES TO BE REMOVED. REF IRRIGATION DEMO NOTE THIS SHEET REMOVE EXISTING INLET REMOVE EXISTING TREE REMOVE EXISTING CURBED ISLAND AND GRAVEL INFILL REMOVE EXISTING ADA SIGNS (TYP.) INSTALL TREE PROTECTION FENCING AND MAINTAIN IN PLACE TO LIMIT DISTURBANCE OF ROOT ZONE THROUGHOUT CONSTRUCTION EXISTING UNDERGROUND TELECOMMUNICATIONS LINE TO BE REMOVED AND TERMINATED AT THE POINT OF CONNECTION OR AS REQUIRED BY THE SERVICE PROVIDER EXISTING ELECTRICAL APPURTENANCE TO BE REMOVED AND TERMINATED AT THE POINT OF CONNECTION OR AS REQUIRED BY THE SERVICE PROVIDER EXISTING CURB RAMP TO REMAIN EXISTING CURB RAMP TO REMAIN SAWCUT FOR A CLEAN (FREE OF DAMAGE) CONNECTING EDGE REMOVE EXISTING 24" STORM PIPE ONCE PROPOSED BYPASS IS FULLY FUNCTIONAL STORM MANHOLE TO REMAIN SAWCUT FOR A CLEAN (FREE OF DAMAGE) CONNECTING EDGE SAWCUT FOR A CLEAN (FREE OF DAMAGE) CONNECTING EDGE SAWCUT FOR A CLEAN (FREE OF DAMAGE) CONNECTING EDGE. INSTALL TEMPORARY BARRICADES TO CONTROL TRAFFIC CIRCULATION PROTECT STORM GRATE AGAINST FOREIGN DEBRIS SAWCUT SAWCUT SAWCUT SAWCUT SAWCUT INSTALL CHAINLINK CONSTRUCTION FENCING ALONG EDGE OF EXISTING SIDEWALK TO REMAIN INSTALL TEMPORARY BARRICADES TO CONTROL TRAFFIC CIRCULATION INSTALL TEMPORARY BARRICADES TO CONTROL TRAFFIC CIRCULATION EXISTING SANITARY SEWER MANHOLE AND SERVICE LINE TO BUILDING TO BE REUSED WITH THE PROPOSED DEVELOPMENT. PRESERVE DURING CONSTRUCTION ACTIVITIES. IF THE EXISTING LINE IS DAMAGED OR DEEMED, REMOVE OR ABANDON AT THE MAIN. REMOVE EXISTING 10" STORM PIPE (LOCATION ILLUSTRATED IS APPROXIMATE) EXISTING SANITARY SEWER TO REMAIN xxxx x x x x x CONTRACTOR TO TERMINATE/CAP PIPE AS DETERMINED BY THE CITY SAWCUT FOR INSTALLATION OF PROPOSED WATER AND SEWER LINE. PAVEMENT TO BE REPLACED AND MATCH EXISTING WALK. SAWCUT FOR INSTALLATION OF PROPOSED FIRE HYDRANT. PAVEMENT TO BE REPLACED AND MATCH EXISTING. COORDINATE TIMING OF WORK WITH ADJACENT PROPERTY OWNER SAWCUT FOR INSTALLATION OF PROPOSED FIRE SERVICE LINE. PAVEMENT TO BE REPLACED AND MATCH EXISTING WALK. Date Description No. Revisions © 2 0 2 5 L a n g a n www.langan.com 300 Union Boulevard, Suite 405 Lakewood, CO 80228 T: 303.262.2000 Langan Engineering and Environmental Services, LLC GRAPHIC SCALE FEET04020 1" = 20' ** NOTICE TO CONTRACTORS - TOPOGRAPHIC SURVEY ** TOPOGRAPHIC INFORMATION TAKEN FROM A TOPOGRAPHIC SURVEY PERFORMED BY LANGAN ENGINEERING AND ENVIRONMENTAL SERVICES, LLC. THE CONTRACTOR SHALL NOTIFY THE ENGINEER IMMEDIATELY, IN WRITING, OF ANY DISCREPANCIES OR OMISSIONS TO THE TOPOGRAPHIC INFORMATION. THE CONTRACTOR(S) SHALL BE RESPONSIBLE FOR CONFIRMING THE LOCATION (HORIZONTAL/VERTICAL) OF ANY BURIED CABLES, CONDUITS, PIPES, AND STRUCTURES (STORM SEWER, SANITARY SEWER, WATER, GAS, TELEVISION, TELEPHONE, ETC.) WHICH IMPACT THE CONSTRUCTION SITE. THE CONTRACTOR(S) SHALL NOTIFY THE OWNER AND ENGINEER IF ANY DISCREPANCIES ARE FOUND BETWEEN THE ACTUAL CONDITIONS VERSUS THE DATA CONTAINED IN THE CONSTRUCTION PLANS. ANY COSTS INCURRED AS THE RESULT OF NOT CONFIRMING THE ACTUAL LOCATION (HORIZONTAL/VERTICAL) OF SAID CABLES, CONDUITS, PIPES, AND STRUCTURES SHALL BE BORNE BY THE CONTRACTOR. ADDITIONALLY, THE CONTRACTOR(S) SHALL NOTIFY THE OWNER AND ENGINEER IF ANY ERRORS OR DISCREPANCIES ARE FOUND ON THE CONSTRUCTION DOCUMENTS (PS&E), WHICH NEGATIVELY IMPACT THE PROJECT. THE ENGINEER AND OWNER SHALL BE INDEMNIFIED OF PROBLEMS AND/OR COST WHICH MAY RESULT FROM CONTRACTOR'S FAILURE TO NOTIFY ENGINEER AND OWNER. THESE PLANS ARE SUBJECT TO REVIEW & APPROVAL BY JURISDICTIONAL ENTITIES. THE CONTRACTOR IS SPECIFICALLY CAUTIONED THAT THE LOCATION AND/OR ELEVATION OF ANY EXISTING UTILITIES AS SHOWN ON THESE PLANS ARE BASED ON RECORDS OF THE VARIOUS UTILITY COMPANIES, THE GOVERNING MUNICIPALITY, AND WHERE POSSIBLE, MEASUREMENTS TAKEN IN THE FIELD. THE INFORMATION PROVIDED IS NOT TO BE RELIED ON AS BEING EXACT OR COMPLETE. THE CONTRACTOR MUST CALL THE APPROPRIATE UTILITY COMPANY AT LEAST 48 HOURS BEFORE ANY EXCAVATION TO REQUEST EXACT FIELD LOCATION OF UTILITIES. IT SHALL BE THE RESPONSIBILITY OF THE CONTRACTOR TO RELOCATE ALL EXISTING UTILITIES WHICH CONFLICT WITH THE PROPOSED IMPROVEMENTS SHOWN ON THESE PLANS. **NOTICE TO CONTRACTORS - UTILITIES** !!!CAUTION!!! EXISTING OVERHEAD & UNDERGROUND UTILITIES IN THE VICINITY. VERIFY LOCATION OF EXISTING UNDERGROUND UTILITIES BY VACUUM EXCAVATION OR OTHER POTHOLING TECHNIQUES.Know what's below. before you dig.Call R LEGEND SAWCUT PAVEMENT REMOVAL TREE TO BE REMOVED (REF TREE MITIGATION PLAN) TREE REMOVAL NOTE REFERENCE TREE MITIGATION PLAN FOR PROTECTION AND PRESERVATION OF EXISTING TREES WATER AND SEWER SERVICES ALL EXISTING WATER AND SEWER SERVICES NOT REUSED WITH THE PROPOSED DEVELOPMENT ARE REQUIRED TO BE ABANDONED AT THE MAIN *** IMPORTANT IRRIGATION NOTE *** It is not known by Langan, the integrity of the existing irrigation system. Therefore, prior to any demolition, the Irrigation Contractor shall meet with property management to locate limits of coverage and identify any existing system failures. With an understanding of proposed improvements, the property management and Contractor shall determine where to preserve the existing irrigation system to quantify proposed installation limits. The Contractor shall then cap and/or terminate the existing mainline, control wires, and laterals within appropriate irrigation boxes. Any components of the existing system to be salvaged shall be determined by the property management. Adjustments may be necessary to the existing system's limits of coverage to provide a seamless transition with the existing limits and proposed new project's limits of coverage. x 5022 5021 5020 5019 5019 5018 5018 5022 5022 502 3 50 2 1 50 2 0 50 1 9 50 1 9 50 1 8 50 1 8 50 1 9 5022 50 1 9 50 1 9 PROPOSED BANK OF AMERICA (REFER TO ARCH PLANS) ONE-STORY ±4,240 SF CG (GENERAL COMMERCIAL) FFE = 5021.75 VANNO PARKING 31' EMERGENCY ACCESS & PRIVATE DRAINAGE EASEMENT ST ST 20' D R A I N A G E EASE M E N T (REC E P T I O N N O . 20240 0 3 9 3 2 5 ) 20' PEDESTRIAN ACCESS & UTILITY EASEMENT (RECEPTION NO. 20240039325) 11' PUBLIC R.O.W. (RECEPTION NO. 20240039325) SOUTH COLLEGE SHOPS(STUCCO SIGN) 20 ' E M E R G E N C Y AC C E S S E A S E M E N T & A C C E S S E A S E M E N T BO O K 1 9 4 6 , P A G E 7 5 7 26' UTILITY EASEMENT (RECEPTION NO. 20240039325) 8" WIDE BLOCK 8" WIDE BLOCK 8.5' 8.9' 8.7' 9.0' 3.4' 15 ' U T I L I T Y E A S E M E N T (R E C E P T I O N N O . 2 0 2 3 0 0 3 5 9 9 5 ) 24' PUBLIC R.O.W. (RECEPTION NO. 20230035995) 30' PUBLIC ACCESS EASEMENT (RECEPTION NO. 20230035995) 20' UTILITY EASEMENT (RECEPTION NO. 20230035995) 37' UTILITY EASEMENT (RECEPTION NO. 20240039325) 24' RECIPROCAL EASEMENT AGREEMENT TO DILLON COMPANIES LLC (RECEPTION NO. 20230020881) 20' UTILITY EASEMENT (RECEPTION NO. 20230020879) 23' PEDESTRIAN ACCESS EASEMENT (RECEPTION NO. 98073456) 17.5' EMERGENCY ACCESS EASEMENT & ACCESS EASEMENT (RECEPTION NO. 20240039325) 22' UTILITY EASEMENT (RECEPTION NO. 20240039325) 6' UTILITY EASEMENT (BOOK 1462, PAGE 890) 15' PSC UTILITY EASEMENT (BOOK 1946, PAGE 757) 30' DRAINAGE EASEMENT (RECEPTION NO. 20110028622) 15' UTILITY EASEMENT (BOOK 1462, PAGE 890) 5' UTILITY EASEMENT (RECEPTION NO. 98073456) 30' SANITARY SEWER EASEMENT (RECEPTION NO. 98073456) 0.7'x1.8' COLUMN 0.7'x1.7' COLUMN 0.7'x1.7' COLUMN CUT-OFF PIPE W/ELECTRICAL BOX TREE STUMP GROUND LIGHT 31 ' E M E R G E N C Y AC C E S S E A S E M E N T & A C C E S S E A S E M E N T (R E C E P T I O N N O . 2 0 2 4 0 0 3 9 3 2 5 ) 15 ' B I C Y C L E P E D E S T R I A N AC C E S S E A S E M E N T (R E C E P T I O N N O . 9 8 0 7 3 4 5 6 ) 9' U T I L I T Y E A S E M E N T (R E C E P T I O N N O . 2 0 2 3 0 0 3 5 9 9 5 ) RAMPRAMP RAMP RA M P RA M P RAMP BENCH 6' UTILITY EASEMENT (BOOK 1462, PAGE 890) CONCRETE SIDEWALK 6' U T I L I T Y E A S E M E N T BO O K 1 4 5 1 , P A G E 7 0 1 6' U T I L I T Y E A S E M E N T (B O O K 1 4 6 2 , P A G E 8 9 0 ) 5.0' 20' UTILITY EASEMENT (RECEPTION NO. 770323) 32.0' 15.0' 37' UTILITY EASEMENT (RECEPTION NO. 20240039325) 49 ' 27.0' 5.0' 32.0' 5.0'21.0' 26.0' 502 1 5019 50 1 9 5019 5018 5019 5018 5019 5019 5021 50 2 1 50 2 2 502 2 5022 5022 5021 502 2 50 2 2 50 2 1 5023 5020 50 2 0 50 2 0 50 2 0 50 2 0 50 2 0 5020 5025 50 2 5 5019 TP 5020.70 ±ME TC 5019.30TC ±ME TP 5018.80TP ±ME TC 5018.95 ±ME TP 5018.55 ±ME TP 5018.50 ±ME TP 5021.60 ±ME TC 5021.60 ±ME TP 5021.10 ±ME TC 5020.61 TC 5020.11 ±ME TP 5020.58±ME TP 5021.05 ±ME TP 5021.25 TC 5021.20 TP 5020.70 TC 5021.10 TP 5020.60 TC 5020.75 TP 5020.25 ±ME TC 5019.10 ±ME TP 5018.60 ±ME TP 5018.60 TC 5019.00 TP 5018.50 TP 5020.60 TC 5020.70 TP 5020.20 TC 5021.40 TP 5020.90 TC 5021.00 TP 5020.50 FF 5021.75 TP 5021.70 FG 5021.60 FG 5021.60 TP 5020.25 FF 5021.75 TP 5021.50 TP 5021.70 FG 5021.60 TC 5021.55 TP 5021.05 TC 5021.50 TP 5021.00 TP 5020.50 ±ME TP 5022.00 ±ME TP 5022.00 ±ME TP 5021.00 ±ME TC 5020.66 ±ME TP 5020.16 ±ME TP 5018.35 TC 5021.95 TP 5021.45 TP 5021.45 TP 5021.40 TP 5020.95 TP 5020.90 TC 5021.65 TP 5021.15 TC 5021.65 TP 5021.15 TC 5021.40 TP 5020.90 TP 5020.50 TC 5021.40 TP 5020.90 TC 5020.55 TP 5020.05 TC 5021.00 TP 5020.50 TP 5020.75 TP 5021.20 TP 5020.60 TP 5021.30 ±ME TP 5021.77 ±ME TP 5021.65 TP 5020.45 TP 5020.90 TP 5021.05 TP 5021.15 5021.05TP ±ME TP 5020.51 ±ME TP 5020.18 ±ME TC 5020.18 ±ME TP 5019.68 TP 5021.40 TC 5021.95 TP 5021.45 TP 5020.50 ±ME TP 5018.51 ±ME TP 5018.56 TC 5019.25 TP 5018.75 FG 5020.36 EX FG 5021.49 TP 5021.40 TP 5021.25 TP 5021.35 TP 5021.60 EX FG 5021.01 EX FG 5020.21 TP 5021.26 TP 5020.25 EX TP 5020.75 TC 5021.88 TP 5021.56 TI 5018.60 TP 5019.05 TP 5019.10 EX FG 5019.10 TC 5021.30 TP 5020.80 TP 5020.50 TP 5020.90 TC 5019.40 TP 5018.90 TP 5020.80 TC 5021.30 TP 5020.80 TP 5021.05 FG 5021.70 TP 5020.75 FG 5021.60 TC 5021.45 TP 5020.95 TP 5020.50 %1.2 TI 5020.00 TC 5020.60 TP 5020.10 TI 5019.85 TI 5020.00 5019 5018 501 9 50 2 1 50 2 1 5021 5020 502 1 TC 5021.15 TP 5020.65 50 2 1 502 0 502 0 5021 5020 501 9 5020 5019 5021 5021 5021 FG 5021.13 TI 5020.45 % 2.0 TY P . ±ME TP 5018.35 % 8. 3 3MA X % 2.0MAX TP 5021.55 50 1 9 % 5.0 MA X EX TP 5018.68 EX TP 5018.80 502 0 TP 5017.90 PROPOSED STORMTECH SC-800 CHAMBERS REF DRAINAGE PLAN Date Description No. Revisions © 2 0 2 5 L a n g a n www.langan.com 300 Union Boulevard, Suite 405 Lakewood, CO 80228 T: 303.262.2000 Langan Engineering and Environmental Services, LLC GRAPHIC SCALE FEET04020 1" = 20' ** NOTICE TO CONTRACTORS - TOPOGRAPHIC SURVEY ** TOPOGRAPHIC INFORMATION TAKEN FROM A TOPOGRAPHIC SURVEY PERFORMED BY LANGAN ENGINEERING AND ENVIRONMENTAL SERVICES, LLC.. THE CONTRACTOR SHALL NOTIFY THE ENGINEER IMMEDIATELY, IN WRITING, OF ANY DISCREPANCIES OR OMISSIONS TO THE TOPOGRAPHIC INFORMATION. THE CONTRACTOR(S) SHALL BE RESPONSIBLE FOR CONFIRMING THE LOCATION (HORIZONTAL/VERTICAL) OF ANY BURIED CABLES, CONDUITS, PIPES, AND STRUCTURES (STORM SEWER, SANITARY SEWER, WATER, GAS, TELEVISION, TELEPHONE, ETC.) WHICH IMPACT THE CONSTRUCTION SITE. THE CONTRACTOR(S) SHALL NOTIFY THE OWNER AND ENGINEER IF ANY DISCREPANCIES ARE FOUND BETWEEN THE ACTUAL CONDITIONS VERSUS THE DATA CONTAINED IN THE CONSTRUCTION PLANS. ANY COSTS INCURRED AS THE RESULT OF NOT CONFIRMING THE ACTUAL LOCATION (HORIZONTAL/VERTICAL) OF SAID CABLES, CONDUITS, PIPES, AND STRUCTURES SHALL BE BORNE BY THE CONTRACTOR. ADDITIONALLY, THE CONTRACTOR(S) SHALL NOTIFY THE OWNER AND ENGINEER IF ANY ERRORS OR DISCREPANCIES ARE FOUND ON THE CONSTRUCTION DOCUMENTS (PS&E), WHICH NEGATIVELY IMPACT THE PROJECT. THE ENGINEER AND OWNER SHALL BE INDEMNIFIED OF PROBLEMS AND/OR COST WHICH MAY RESULT FROM CONTRACTOR'S FAILURE TO NOTIFY ENGINEER AND OWNER. THESE PLANS ARE SUBJECT TO REVIEW & APPROVAL BY JURISDICTIONAL ENTITIES. THE CONTRACTOR IS SPECIFICALLY CAUTIONED THAT THE LOCATION AND/OR ELEVATION OF ANY EXISTING UTILITIES AS SHOWN ON THESE PLANS ARE BASED ON RECORDS OF THE VARIOUS UTILITY COMPANIES, THE GOVERNING MUNICIPALITY, AND WHERE POSSIBLE, MEASUREMENTS TAKEN IN THE FIELD. THE INFORMATION PROVIDED IS NOT TO BE RELIED ON AS BEING EXACT OR COMPLETE. THE CONTRACTOR MUST CALL THE APPROPRIATE UTILITY COMPANY AT LEAST 48 HOURS BEFORE ANY EXCAVATION TO REQUEST EXACT FIELD LOCATION OF UTILITIES. IT SHALL BE THE RESPONSIBILITY OF THE CONTRACTOR TO RELOCATE ALL EXISTING UTILITIES WHICH CONFLICT WITH THE PROPOSED IMPROVEMENTS SHOWN ON THESE PLANS. **NOTICE TO CONTRACTORS - UTILITIES** !!!CAUTION!!! EXISTING OVERHEAD & UNDERGROUND UTILITIES IN THE VICINITY. VERIFY LOCATION OF EXISTING UNDERGROUND UTILITIES BY VACUUM EXCAVATION OR OTHER POTHOLING TECHNIQUES.Know what's below. before you dig.Call R STANDARD ACCESSIBILITY REQUIREMENTS PARKING: ACCESSIBLE PARKING SPACES SHALL BE AS NOTED TO A MIN. 96" WIDE OR A MIN. 132" WIDE FOR VAN DESIGNATED SPACES WITH A MAXIMUM SLOPE OF 2% (IN ALL DIRECTIONS). ALL BUILDINGS SHALL CONTAIN AT LEAST ONE VAN ACCESSIBLE SPACE FOR NO LESS THAN ONE VAN SPACE FOR EVERY 6 ACCESSIBLE SPACES. EACH ACCESSIBLE PARKING SPACE SHALL HAVE A VERTICALLY MOUNTED (OR SUSPENDED) SIGN SHOWING THE SYMBOL OF ACCESSIBILITY. APPROPRIATE VAN ACCESSIBLE SPACES MUST INCORPORATE "VAN-ACCESSIBLE" BELOW THE SYMBOL OF ACCESSIBILITY. SIGNS SHALL BE LOCATED AS NOTED TO 80" (MIN.) ABOVE THE ADJACENT PAVED SURFACE TO BOTTOM OF SIGN. ALL ACCESS AISLES SERVING ACCESSIBLE PARKING SPACES SHALL BE AS NOTED TO A 60" WIDE MINIMUM. RAMPS: RAMPS EXCEEDING 6" IN RISE (EXCLUDING CURB RAMPS) SHALL HAVE APPROPRIATE EDGE PROTECTION WITH HANDRAILS ON EACH SIDE AT BETWEEN 34" AND 38", AND EXTEND 12" BEYOND THE TOP AND BOTTOM OF RAMP. HANDRAIL SHALL NOT DIMINISH THE CLEAR AREA REQUIRED FOR TOP AND BOTTOM LANDINGS SERVING THE RAMPS. RAMPS SHALL HAVE A SURFACE ARRANGED SO THAT WATER WILL NOT ACCUMULATE. COLOR OF RAMP FINISH MATERIAL (INCLUDING CONCRETE) SHALL HAVE A LIGHT AND REFLECTIVE VALUE TO SIGNIFICANTLY CONTRAST FROM ADJACENT SURFACES OR COLORS ONLY IF REQUIRED BY LOCAL OR STATE JURISDICTION LANDINGS FOR RAMPS SHALL BE AS WIDE AS THE RAMP AND 60" LONG MINIMUM (36" MINIMUM FOR CURB RAMPS) RAMPS SHALL NOT EXCEED A 1:12 RUNNING SLOPE OR 30" RISE RAMPS AND LANDINGS SHALL NOT EXCEED 1:48 (2% CROSS SLOPE) SIDEWALKS AND ACCESSIBLE ROUTES: SIDEWALKS MUST BE AT LEAST 36" WIDE WITH 5'X5' CLEAR PASSING OPPORTUNITIES IN INCREMENTS LESS THAN 150 LF SIDEWALK CROSS SLOPE SHALL NOT EXCEED 1:48 (2%) LONGITUDINAL SLOPE OF ANY SIDEWALK (ACCESSIBLE ROUTE) SHALL NOT EXCEED 1:20 (5%) A B C D E F G H I J LEGEND 100 PROPOSED CONTOUR EXISTING CONTOUR GRADE BREAK SPOT GRADE EXISTING FLOW ARROW PROPOSED FLOW ARROW FG FINISHED GRADE TP TOP OF PAVEMENT FF FINISHED FLOOR TI TOP INLET TC TOP OF CURB EX EXISTING 100.00 TP 2573 ·THE GROUND IMMEDIATELY ADJACENT TO THE FOUNDATION SHALL BE SLOPED AWAY FROM THE BUILDING AT A SLOPE OF NOT LESS THAN ONE UNIT VERTICAL IN 20 UNITS HORIZONTAL (5-PERCENT SLOPE) FOR A MINIMUM DISTANCE OF 10-FEET MEASURED PERPENDICULAR TO THE FACE OF THE WALL. ·IF PHYSICAL OBSTRUCTIONS OR LOT LINES PROHIBIT 10-FEET OF HORIZONTAL DISTANCE, A 5-PERCENT SLOPE SHALL BE PROVIDED TO AN APPROVED ALTERNATIVE METHOD OF DIVERTING WATER AWAY FROM THE FOUNDATION. SWALES USED FOR THIS PURPOSE SHALL BE SLOPED A MINIMUM OF 2 PERCENT WHERE LOCATED WITHIN 10-FEET OF THE BUILDING FOUNDATION. ·IMPERVIOUS SURFACES WITHIN 10-FEET OF THE BUILDING FOUNDATION SHALL BE SLOPED A MINIMUM OF 2-PERCENT AWAY FROM THE BUILDING. ACCESSIBLE PATHS ADJACENT TO THE BUILDING HAVE BEEN DESIGNED LESS THAN 2% AWAY FROM BUILDING FOUNDATIONS TO ALLOW FOR CONSTRUCTION TOLERANCES WHILE MAINTAINING COMPLIANCE WITH ADA REQUIREMENTS. WE ACKNOWLEDGE THE AUTHORITY AND DISCRETION OF THE BUILDING OFFICIAL TO APPLY MINIMUM SLOPE REQUIREMENTS OF IBC-1804. APPROVAL OF THIS PLAN WILL BE CONSIDERED AS ACCEPTANCE THAT THE INTENT OF THE IBC-1804 REQUIREMENT HAS BEEN MET. NOTE TO BUILDING OFFICIAL SITE GRADING - IBC REQUIREMENT (SEC. 1804) THE BASIS OF BEARINGS IS THE NORTH LINE OF "LOT 1" MIDTOWN COMMERCIAL CENTER AS BEARING S89°38'43°E WITH THE NORTHEAST CORNER OF SAID "LOT 1" BEING A NAIL WITH ILLEGIBLE BRASS TAG AND THE NORTHWEST CORNER OF SAID LOT 1 BEING MAG NAIL WITH WASHER PLS 388801. ALL BEARINGS DEPICTED HEREON BEING RELATIVE THERETO. BASIS OF BEARINGS THE BENCHMARK IS A MAG NAIL WITH A WASHER STAMPED "LANGAN BENCHMARK" SET IN BACK OF CURB ON AN ISLAND IN THE NORTHWEST CORNER OF THE SUBJECT TRACT PARKING LOT. BENCHMARK ELEVATION = 5,019.53' (NAVD88). SEE VICINITY MAP FOR GENERAL LOCATION. BENCHMARK FH CUT-OFF PIPE W/ELECTRICAL BOX 502 1 5019 50 1 9 5019 5018 5019 5018 5019 5019 5021 50 2 1 50 2 2 502 2 5022 5022 5021 502 2 50 2 2 50 2 1 5023 5020 50 2 0 50 2 0 50 2 0 50 2 0 50 2 0 5020 5025 50 2 5 5019 5022 5021 5020 5019 5019 5018 5022 5022 502 3 50 2 2 50 2 1 50 2 0 50 1 9 50 1 8 5022 502 2 5023 5024 502 3 502 4 5025 502 550 2 6 50 2 7 50 2 5 50 2 6 50 2 3 50 2 2 5021 5023 50 2 6 50 2 5 50 2 7 50 2 6 50 2 6 50 2 7 50 2 2 50 2 1 502 4 5021 5022 X-02 1.04 10.3 X-03 0.10 0.8 X-05 0.39 3.9 X-04 0.30 2.9 X-01 0.02 0.1 X-06 4.45 33.2 CONSERVATIVE ASSUMPTION OF UPSTREAM STORMWATER FLOW. UPSTREAM INFORMATION OBTAINED THROUGH OFFSITE LIDAR DATA AND CITY OF FORT COLLINS GIS INFORMATION. Date Description No. Revisions © 2 0 2 5 L a n g a n www.langan.com 300 Union Boulevard, Suite 405 Lakewood, CO 80228 T: 303.262.2000 Langan Engineering and Environmental Services, LLC GRAPHIC SCALE FEET010050 1" = 50' THESE PLANS ARE SUBJECT TO REVIEW & APPROVAL BY JURISDICTIONAL ENTITIES. Know what's below. before you dig.Call R LEGEND ACRES BASIN NAME 100 YR FLOW (CFS) DRAINAGE BASIN DRAINAGE AREA EXISTING FLOW ARROW X-00 1.00 5.00 PRE-DEVELOPMENT DRAINAGE AREA CALCULATIONS Drainage Area Designation Drainage Area Runoff Coefficient C*Cf 2,5,10 C*Cf 100 Time of Concentration 2-Year Rainfall Intensity (I2) 2-Year Peak Discharge (Q2) 10-Year Rainfall Intensity (I10) 10-Year Peak Discharge (Q10) 100-Year Rainfall Intensity (I100) 100-Year Peak Discharge (Q100) -(ac)"C"Cf = 1.00 Cf = 1.25 (min)(in/hr)(cfs)(in/hr)(cfs)(in/hr)(cfs) X-01 0.02 0.37 0.37 0.46 5 2.85 0.0 4.87 0.0 9.95 0.1 X-02 1.04 0.91 0.91 1.00 5 2.85 2.7 4.87 4.6 9.95 10.3 X-03 0.10 0.67 0.67 0.84 5 2.85 0.2 4.87 0.3 9.95 0.8 X-04 0.30 0.92 0.92 1.00 5 2.85 0.8 4.87 1.3 9.95 2.9 X-05 0.39 0.85 0.85 1.00 5 2.85 1.0 4.87 1.6 9.95 3.9 X-06 4.45 0.77 0.77 0.97 5 2.21 7.6 3.78 13.0 7.72 33.2 Total 6.30 12.2 20.9 51.3 Note: Calculations based on the Rational Method: Q = C*I*A; Intensities and Frequency Adjustment Factors (Cf) taken from Fort Collins Stormwater Criteria Manual FH TP 5020.70 ±ME TC 5019.30TC ±ME TP 5018.80TP ±ME TC 5018.95 ±ME TP 5018.55 ±ME TP 5018.50 ±ME TP 5021.60 ±ME TC 5021.60 ±ME TP 5021.10 ±ME TC 5020.61 TC 5020.11 ±ME TP 5020.58±ME TP 5021.05 ±ME TP 5021.25 TC 5021.20 TP 5020.70 TC 5021.10 TP 5020.60 TC 5020.75 TP 5020.25 ±ME TC 5019.10 ±ME TP 5018.60 ±ME TP 5018.60 TC 5019.00 TP 5018.50 TP 5020.60 TC 5020.70 TP 5020.20 TC 5021.40 TP 5020.90 TC 5021.00 TP 5020.50 FF 5021.75 TP 5021.70 FG 5021.60 FG 5021.60 TP 5020.25 FF 5021.75 TP 5021.50 TP 5021.70 FG 5021.60 TC 5021.55 TP 5021.05 TC 5021.50 TP 5021.00 TP 5020.50 ±ME TP 5022.00 ±ME TP 5022.00 ±ME TP 5021.00 ±ME TC 5020.66 ±ME TP 5020.16 ±ME TP 5018.35 TC 5021.95 TP 5021.45 TP 5021.45 TP 5021.40 TP 5020.95 TP 5020.90 TC 5021.65 TP 5021.15 TC 5021.65 TP 5021.15 TC 5021.40 TP 5020.90 TP 5020.50 TC 5021.40 TP 5020.90 TC 5020.55 TP 5020.05 TC 5021.00 TP 5020.50 TP 5020.75 TP 5021.20 TP 5020.60 TP 5021.30 ±ME TP 5021.77 ±ME TP 5021.65 TP 5020.45 TP 5020.90 TP 5021.05 TP 5021.15 5021.05TP ±ME TP 5020.51 ±ME TP 5020.18 ±ME TC 5020.18 ±ME TP 5019.68 TP 5021.40 TC 5021.95 TP 5021.45 TP 5020.50 ±ME TP 5018.51 ±ME TP 5018.56 TC 5019.25 TP 5018.75 FG 5020.36 EX FG 5021.49 TP 5021.40 TP 5021.25 TP 5021.35 TP 5021.60 EX FG 5021.01 EX FG 5020.21 TP 5021.26 TP 5020.25 EX TP 5020.75 TC 5021.88 TP 5021.56 TI 5018.60 TP 5019.05 TP 5019.10 EX FG 5019.10 TC 5021.30 TP 5020.80 TP 5020.50 TP 5020.90 TC 5019.40 TP 5018.90 TP 5020.80 TC 5021.30 TP 5020.80 TP 5021.05 FG 5021.70 TP 5020.75 FG 5021.60 TC 5021.45 TP 5020.95 TP 5020.50 %1.2 TI 5020.00 TC 5020.60 TP 5020.10 TI 5019.85 TI 5020.00 5019 5018 501 9 50 2 1 50 2 1 5021 5020 502 1 TC 5021.15 TP 5020.65 50 2 1 502 0 502 0 5021 5020 501 9 5020 5019 5021 5021 5021 FG 5021.13 TI 5020.45 %2.0 TY P . ±ME TP 5018.35 % 8.3 3MA X % 2.0MAX TP 5021.55 50 1 9 % 5.0 MA X EX TP 5018.68 EX TP 5018.80 502 0 TP 5017.90 ST ST PROPOSED BANK OF AMERICA (REFER TO ARCH PLANS) ONE-STORY ±4,240 SF CG (GENERAL COMMERCIAL) FFE = 5021.75 LANE 1BYPASS DO NOT ENTER 31' EMERGENCY ACCESS & PRIVATE DRAINAGE EASEMENT SOUTH COLLEGE SHOPS(STUCCO SIGN) 8" WIDE BLOCK 8" WIDE BLOCK 8.5' 8.9' 8.7' 9.0' 3.4' NORTHWEST CORNER OF MIDTOWN GARDENS MARKETPLACE 0.7'x1.8' COLUMN 0.7'x1.7' COLUMN 0.7'x1.7' COLUMN CUT-OFF PIPE W/ELECTRICAL BOX TREE STUMP GROUND LIGHT RAMPRAMP RAMP RA M P RA M P RAMP BENCH CONCRETE SIDEWALK 5.0' 32.0' 15.0' 49 ' 27.0' 5.0' 32.0' 5.0'21.0' 26.0' 502 1 5019 50 1 9 5019 5018 5019 5018 5019 5019 5021 50 2 1 50 2 2 502 2 5022 5022 5021 502 2 50 2 2 50 2 1 5023 5020 50 2 0 50 2 0 50 2 0 50 2 0 50 2 0 5020 5025 50 2 5 5019 5022 5021 5020 5019 5019 5018 5022 5022 502 3 50 2 2 50 2 1 50 2 0 50 1 9 50 1 8 5022 502 2 5023 5024 502 3 502 4 5025 502 550 2 6 50 2 7 50 2 5 50 2 6 50 2 3 50 2 2 5021 5023 50 2 6 50 2 5 50 2 7 50 2 6 50 2 6 50 2 7 50 2 2 50 2 1 502 4 5021 5022 DA-1 0.41 4.1 OS-2 0.13 0.9 DA-3 0.14 1.4 DA-4 0.10 1.0 OS-1 0.02 0.1 OS-3 0.54 5.3 DA-2 0.34 3.4 R-1 0.13 1.3 DA-5 0.05 .5OS-4 4.45 33.2 Date Description No. Revisions © 2 0 2 5 L a n g a n www.langan.com 300 Union Boulevard, Suite 405 Lakewood, CO 80228 T: 303.262.2000 Langan Engineering and Environmental Services, LLC GRAPHIC SCALE FEET010050 1" = 50' THESE PLANS ARE SUBJECT TO REVIEW & APPROVAL BY JURISDICTIONAL ENTITIES. Know what's below. before you dig.Call R LEGEND ACRES BASIN NAME 100 YR FLOW (CFS) DRAINAGE BASIN DRAINAGE AREA PROPOSED FLOW ARROW DA-00 1.00 5.00 POST-DEVELOPMENT DRAINAGE AREA CALCULATIONS Drainage Area Designation Drainage Area Runoff Coefficient C*Cf 2,5,10 C*Cf 100 Time of Concentration 2-Year Rainfall Intensity (I2) 2-Year Peak Discharge (Q2) 10-Year Rainfall Intensity (I10) 10-Year Peak Discharge (Q10) 100-Year Rainfall Intensity (I100) 100-Year Peak Discharge (Q100) -(ac)"C"Cf = 1.00 Cf = 1.25 (min)(in/hr)(cfs)(in/hr)(cfs)(in/hr)(cfs) DA-1 0.41 0.85 0.85 1.00 5 2.85 1.0 4.87 1.7 9.95 4.1 DA-2 0.34 0.93 0.93 1.00 5 2.85 0.9 4.87 1.5 9.95 3.4 DA-3 0.14 0.80 0.80 1.00 5 2.85 0.3 4.87 0.5 9.95 1.4 DA-4 0.10 0.88 0.88 1.00 5 2.85 0.3 4.87 0.4 9.95 1.0 DA-5 0.05 0.95 0.95 1.00 5 2.85 0.1 4.87 0.2 9.95 0.5 R-1 0.13 0.95 0.95 1.00 5 2.85 0.4 4.87 0.6 9.95 1.3 OS-1 0.02 0.34 0.34 0.43 5 2.85 0.0 4.87 0.0 9.95 0.1 OS-2 0.13 0.57 0.57 0.72 5 2.85 0.2 4.87 0.4 9.95 0.9 OS-3 0.54 0.92 0.92 1.00 5 2.85 1.4 4.87 2.4 9.95 5.3 OS-4 4.45 0.77 0.77 0.97 10 2.21 7.6 3.78 13.0 7.72 33.2 Total 6.30 12.2 20.8 51.1 Note: Calculations based on the Rational Method: Q = C*I*A; Intensities and Frequency Adjustment Factors (Cf) taken from Fort Collins Stormwater Criteria Manual FH %1.2 5019 5018 501 9 50 2 1 50 2 1 5021 5020 502 1 50 2 1 502 0 502 0 5021 5020 501 9 5020 5019 5021 5021 5021 % 2.0 TY P . % 8. 3 3MA X % 2.0MAX 50 1 9 % 5.0 MA X 502 0 PROPOSED BANK OF AMERICA (REFER TO ARCH PLANS) ONE-STORY ±4,240 SF CG (GENERAL COMMERCIAL) FFE = 5021.75 VANNO PARKING 31' EMERGENCY ACCESS & PRIVATE DRAINAGE EASEMENT 20' D R A I N A G E EASE M E N T (REC E P T I O N N O . 20240 0 3 9 3 2 5 ) 20' PEDESTRIAN ACCESS & UTILITY EASEMENT (RECEPTION NO. 20240039325) 11' PUBLIC R.O.W. (RECEPTION NO. 20240039325) SOUTH COLLEGE SHOPS(STUCCO SIGN) 20 ' E M E R G E N C Y AC C E S S E A S E M E N T & A C C E S S E A S E M E N T BO O K 1 9 4 6 , P A G E 7 5 7 26' UTILITY EASEMENT (RECEPTION NO. 20240039325) 15 ' U T I L I T Y E A S E M E N T (R E C E P T I O N N O . 2 0 2 3 0 0 3 5 9 9 5 ) 24' PUBLIC R.O.W. (RECEPTION NO. 20230035995) 30' PUBLIC ACCESS EASEMENT (RECEPTION NO. 20230035995) 20' UTILITY EASEMENT 37' UTILITY EASEMENT (RECEPTION NO. 20240039325) 24' RECIPROCAL EASEMENT AGREEMENT TO DILLON COMPANIES LLC (RECEPTION NO. 20230020881) 20' UTILITY EASEMENT (RECEPTION NO. 20230020879) 23' PEDESTRIAN ACCESS EASEMENT (RECEPTION NO. 98073456) 17.5' EMERGENCY ACCESS EASEMENT & ACCESS EASEMENT (RECEPTION NO. 20240039325) 22' UTILITY EASEMENT (RECEPTION NO. 20240039325) 6' UTILITY EASEMENT (BOOK 1462, PAGE 890) 15' PSC UTILITY EASEMENT (BOOK 1946, PAGE 757) 30' DRAINAGE EASEMENT (RECEPTION NO. 20110028622) 15' UTILITY EASEMENT (BOOK 1462, PAGE 890) 5' UTILITY EASEMENT (RECEPTION NO. 98073456) 30' SANITARY SEWER EASEMENT (RECEPTION NO. 98073456) TREE STUMP 31 ' E M E R G E N C Y AC C E S S E A S E M E N T & A C C E S S E A S E M E N T (R E C E P T I O N N O . 2 0 2 4 0 0 3 9 3 2 5 ) 15 ' B I C Y C L E P E D E S T R I A N AC C E S S E A S E M E N T (R E C E P T I O N N O . 9 8 0 7 3 4 5 6 ) 9' U T I L I T Y E A S E M E N T (R E C E P T I O N N O . 2 0 2 3 0 0 3 5 9 9 5 ) RAMP BENCH 6' UTILITY EASEMENT (BOOK 1462, PAGE 890) 6' U T I L I T Y E A S E M E N T BO O K 1 4 5 1 , P A G E 7 0 1 6' U T I L I T Y E A S E M E N T (B O O K 1 4 6 2 , P A G E 8 9 0 ) 20' UTILITY EASEMENT (RECEPTION NO. 770323) 37' UTILITY EASEMENT (RECEPTION NO. 20240039325) 502 1 5019 50 1 9 5019 5018 5019 5018 5019 5019 5021 50 2 1 50 2 2 502 2 5022 5022 5021 502 2 50 2 2 50 2 1 5023 5020 50 2 0 50 2 0 50 2 0 50 2 0 50 2 0 5020 5025 50 2 5 5019 SEE DETAIL OF THIS INLET AND EXISTING PUBLIC STORM INFRASTRUCTURE TO THE LEFT, THIS SHEET EXISTING PUBLIC 30" RCP @ ±0.45% EXISTING PUBLIC 15" RCP @ ±0.45% EXISTING 24" CMP @ ±0.40% STA. 1+73.79 ~ STRM-2 INSTALL SINGLE CURB INLET (REF. DETAIL D-43) RIM = 5019.85 FL 12" = 5016.21 FL 15" = 5015.96 STA. 1+54.21 ~ STRM-1 INSTALL STRM MANHOLE RIM = 5019.00 FL 30" = 5013.16 FL 30" = 5013.16 FL 12" = 5013.16 FL 18" = 5013.16 STA. 0+00.00 ~ STRM-1 INSTALL STRM MANHOLE RIM = MATCH EXISTING FINISH GRADE FL 30" = 5011.11 STA. 0+00.00 ~ LAT-2.2 CONNECT TO SC-800 CHAMBER FL 12" = 5014.94 STA. 0+00.00 ~ STRM-2 CONNECT TO SC-800 CHAMBER FL 18" = 5014.19 STA. 0+29.52 ~ LAT-2.1 CONNECT TO SC-800 CHAMBER FL 18" = 5013.50 STA. 3+85.64 ~ STRM-1 REMOVE EXISTING GRATED LID AND REPLACE WITH ENCLOSED LID RIM = 5020.70 FL 30" = 5016.19 STA. 2+63.66 ~ STRM-2 INSTALL SINGLE CURB INLET (REF. DETAIL D-43) RIM = 5020.00 FL 12" = 5017.00 STA. 0+23.54 ~ LAT-2.2 INSTALL SINGLE CURB INLET (REF. DETAIL D-43) RIM = 5017.90 FL 12" = 5015.40 STA. 0+27.83 ~ LAT-1.1 INSTALL SINGLE CURB INLET (REF. DETAIL D-43) RIM = 5018.60 FL 12" = 5015.60 STA. 1+52.33 ~ STRM-2 INSTALL SINGLE CURB INLET (REF. DETAIL D-43) RIM = 5020.00 FL 15" = 5015.77 FL 15" = 5015.77 STA. 0+46.92 ~ STRM-2 INSTALL SINGLE CURB INLET (REF. DETAIL D-43) RIM = 5020.45 FL 15" = 5014.85 FL 18" = 5014.60 FL 6" = 5015.60 30 " H P S T O R M 2 3 1 . 4 3 L F @ 1 . 3 1 % 30" HP ST O R M 1 5 4 . 2 1 L F @ 1 . 3 3 % 12" HP STORM 27.83 LF @ 8.77% 18" HP STORM 29.52 LF @ 1.15% 12" HP STORM 23.54 LF @ 1.95% 12" HP S T O R M 8 9 . 8 7 L F @ 0 . 8 8 % 15" HP STORM 21.46 LF @ 0.88% 18 " H P S T O R M 4 6 . 9 2 L F @ 0 . 8 8 % 15 " H P S T O R M 1 0 5 . 4 0 L F @ 0 . 8 8 % 6" HDPE 32.70 LF @ 6.58% ST ST WEIR SIZE STA. 0+32.70 ~ LAT-2.0 CONNECT TO ROOF DRAIN (REF MEP PLANS) FL 6" OUT = 5017.75 PROPOSED ADS STORMTECH SC-800 CHAMBER SYSTEM WITH IMPERMEABLE LINER AND UNDERDRAIN REF SHEETS 8 & 9 FOR DETAILS 0+00 0+28 0+0 0 0+3 0 0+00 1+00 2+ 0 0 3+ 0 0 3+ 8 6 0+ 0 0 1+ 0 0 2+00 2+64 0+00 0+33 0+ 0 0 0+ 2 4 Date Description No. Revisions © 2 0 2 5 L a n g a n www.langan.com 300 Union Boulevard, Suite 405 Lakewood, CO 80228 T: 303.262.2000 Langan Engineering and Environmental Services, LLC GRAPHIC SCALE FEET04020 1" = 20' ** NOTICE TO CONTRACTORS - TOPOGRAPHIC SURVEY ** TOPOGRAPHIC INFORMATION TAKEN FROM A TOPOGRAPHIC SURVEY PERFORMED BY LANGAN ENGINEERING AND ENVIRONMENTAL SERVICES, LLC.. THE CONTRACTOR SHALL NOTIFY THE ENGINEER IMMEDIATELY, IN WRITING, OF ANY DISCREPANCIES OR OMISSIONS TO THE TOPOGRAPHIC INFORMATION. THE CONTRACTOR(S) SHALL BE RESPONSIBLE FOR CONFIRMING THE LOCATION (HORIZONTAL/VERTICAL) OF ANY BURIED CABLES, CONDUITS, PIPES, AND STRUCTURES (STORM SEWER, SANITARY SEWER, WATER, GAS, TELEVISION, TELEPHONE, ETC.) WHICH IMPACT THE CONSTRUCTION SITE. THE CONTRACTOR(S) SHALL NOTIFY THE OWNER AND ENGINEER IF ANY DISCREPANCIES ARE FOUND BETWEEN THE ACTUAL CONDITIONS VERSUS THE DATA CONTAINED IN THE CONSTRUCTION PLANS. ANY COSTS INCURRED AS THE RESULT OF NOT CONFIRMING THE ACTUAL LOCATION (HORIZONTAL/VERTICAL) OF SAID CABLES, CONDUITS, PIPES, AND STRUCTURES SHALL BE BORNE BY THE CONTRACTOR. ADDITIONALLY, THE CONTRACTOR(S) SHALL NOTIFY THE OWNER AND ENGINEER IF ANY ERRORS OR DISCREPANCIES ARE FOUND ON THE CONSTRUCTION DOCUMENTS (PS&E), WHICH NEGATIVELY IMPACT THE PROJECT. THE ENGINEER AND OWNER SHALL BE INDEMNIFIED OF PROBLEMS AND/OR COST WHICH MAY RESULT FROM CONTRACTOR'S FAILURE TO NOTIFY ENGINEER AND OWNER. THESE PLANS ARE SUBJECT TO REVIEW & APPROVAL BY JURISDICTIONAL ENTITIES. THE CONTRACTOR IS SPECIFICALLY CAUTIONED THAT THE LOCATION AND/OR ELEVATION OF ANY EXISTING UTILITIES AS SHOWN ON THESE PLANS ARE BASED ON RECORDS OF THE VARIOUS UTILITY COMPANIES, THE GOVERNING MUNICIPALITY, AND WHERE POSSIBLE, MEASUREMENTS TAKEN IN THE FIELD. THE INFORMATION PROVIDED IS NOT TO BE RELIED ON AS BEING EXACT OR COMPLETE. THE CONTRACTOR MUST CALL THE APPROPRIATE UTILITY COMPANY AT LEAST 48 HOURS BEFORE ANY EXCAVATION TO REQUEST EXACT FIELD LOCATION OF UTILITIES. IT SHALL BE THE RESPONSIBILITY OF THE CONTRACTOR TO RELOCATE ALL EXISTING UTILITIES WHICH CONFLICT WITH THE PROPOSED IMPROVEMENTS SHOWN ON THESE PLANS. **NOTICE TO CONTRACTORS - UTILITIES** !!!CAUTION!!! EXISTING OVERHEAD & UNDERGROUND UTILITIES IN THE VICINITY. VERIFY LOCATION OF EXISTING UNDERGROUND UTILITIES BY VACUUM EXCAVATION OR OTHER POTHOLING TECHNIQUES. Know what's below. before you dig.Call R LEGEND PROPOSED STORM LINE PROPOSED STORM CENTERLINE PROPOSED CURB INLET FL FLOWLINE TI TOP OF INLET REMOVE EXISTING 24" CMP IMAGE ABOVE SOURCED FROM THE "EXTENSION OF K-MART PLAZA" PLANS SEALED BY PHILLIP I. ROBINSON 04/15/1974 100-YEAR RATIONAL METHOD STORM SEWER CALCULATIONS Line ID Upstream Station Downstream Station Pipe Length Pipe Slope Drainage Area Designation Incremental Drainage Area Cumulative Drainage Area Runoff Coefficient Incremental Cumulative Time at Inlet Time in Pipe Cumulative Time Rainfall Intensity Peak Flow Pipe Material Pipe Capacity Pipe Diameter Friction Slope Hydraulic Gradient Velocity In Velocity Out V1^2/2g V2^2/2g Upstream Junction Type Loss Coefficient Velocity Head Loss Upstream Invert Elev. Downstream Invert Elev. Comments Upstream Downstream --- (ft)(ft/ft)-(ac)(ac)"C""CA""CA"(min)(min)(min)(in/hr)(cfs)-(cfs)(in)(ft/ft)--(ft/sec)(ft/sec)(ft)(ft)-"Kj"(ft)(ft)(ft) STRM-1 3+85.64 1+54.21 231.43 0.0133 OS-4 4.45 4.45 0.97 4.30 4.30 10.00 0.57 10.57 7.72 33.2 HP Storm 51.2 30 0.0056 5017.78 5016.49 0.00 6.76 0.00 0.71 Begin Line 1.25 0.89 5016.24 5013.16 1+54.21 0+00.00 154.21 0.0133 DA-(1-5), R-1, OS-3 1.71 6.16 1.00 1.71 6.001875 10.57 0.27 10.84 7.72 46.3 HP Storm 51.2 30 0.0109 5015.29 5013.61 6.76 9.44 0.71 1.38 MH with 90 Lateral 0.25 1.21 5013.16 5011.11 LAT-1.1 0+27.83 0+00.00 27.83 0.0877 OS-3 0.54 0.54 1.00 0.54 0.54 5.00 0.07 5.07 9.95 5.3 HP Storm 11.4 12 0.0190 5017.02 5016.49 0.00 6.78 0.00 0.71 Begin Line 1.25 0.89 5015.60 5013.16 STRM-2 2+63.66 1+73.79 89.87 0.0088 DA-3 0.14 0.14 1.00 0.14 0.14 5.00 0.84 5.84 9.95 1.4 HP Storm 3.6 12 0.0013 5017.44 5017.26 0.00 1.77 0.00 0.05 Begin Line 1.25 0.10 5017.00 5016.21 1+73.79 1+52.33 21.46 0.0088 DA-2 0.34 0.48 1.00 0.34 0.48 5.84 0.09 5.94 9.95 4.8 HP Storm 6.5 15 0.0047 5017.05 5016.95 1.77 3.89 0.05 0.24 Inlet 0.50 0.21 5015.96 5015.77 1+52.33 0+46.92 105.41 0.0088 DA-4 0.10 0.58 1.00 0.10 0.58 5.94 0.37 6.31 9.95 5.8 HP Storm 6.5 15 0.0068 5016.73 5016.01 3.89 4.70 0.24 0.34 Inlet 0.50 0.23 5015.77 5014.85 0+46.92 0+00.00 46.92 0.0088 DA-5,R-1 0.18 0.76 1.00 0.18 0.76 6.31 0.18 6.49 9.95 7.6 HP Storm 10.6 18 0.0044 5015.90 5015.69 4.70 4.28 0.34 0.28 Inlet 0.50 0.11 5014.60 5014.19 LAT-2.0 0+32.70 0+00.00 32.70 0.0658 R-1 0.13 0.13 1.00 0.13 0.13 5.00 0.08 5.08 9.95 1.3 HDPE 1.7 6 0.0380 5018.08 5015.18 0.00 6.59 0.00 0.67 Begin Line 1.25 0.84 5017.75 5015.60 LAT-2.1 0+29.52 0+00.00 29.52 0.0115 DA-1,DA-2,DA-3,DA-4,DA-5,R-1 1.17 1.17 1.00 1.17 1.17 5.00 0.07 5.07 9.95 11.6 HP Storm 12.2 18 0.0105 5016.80 5016.49 0.00 6.59 0.00 0.67 Begin Line 1.25 0.84 5013.50 5013.16 LAT-2.2 0+23.54 0+00.00 23.54 0.0195 DA-1 0.41 0.41 1.00 0.41 0.41 5.00 0.08 5.08 9.95 4.1 HP Storm 5.4 12 0.0112 5017.41 5017.15 0.00 5.19 0.00 0.42 Begin Line 1.25 0.52 5015.40 5014.94 Date Description No. Revisions © 2 0 2 5 L a n g a n www.langan.com 300 Union Boulevard, Suite 405 Lakewood, CO 80228 T: 303.262.2000 Langan Engineering and Environmental Services, LLC Date Description No. Revisions © 2 0 2 5 L a n g a n www.langan.com 300 Union Boulevard, Suite 405 Lakewood, CO 80228 T: 303.262.2000 Langan Engineering and Environmental Services, LLC FH ST ST WEIR SIZE 20' D R A I N A G E EASE M E N T (REC E P T I O N N O . 20240 0 3 9 3 2 5 ) 20' PEDESTRIAN ACCESS & UTILITY EASEMENT (RECEPTION NO. 20240039325) 11' PUBLIC R.O.W. (RECEPTION NO. 20240039325) SOUTH COLLEGE SHOPS(STUCCO SIGN) 20 ' E M E R G E N C Y AC C E S S E A S E M E N T & A C C E S S E A S E M E N T BO O K 1 9 4 6 , P A G E 7 5 7 26' UTILITY EASEMENT (RECEPTION NO. 20240039325) 8" WIDE BLOCK 8" WIDE BLOCK 8.5' 8.9' 8.7' 9.0' 3.4' 15 ' U T I L I T Y E A S E M E N T (R E C E P T I O N N O . 2 0 2 3 0 0 3 5 9 9 5 ) 24' PUBLIC R.O.W. (RECEPTION NO. 20230035995) 30' PUBLIC ACCESS EASEMENT (RECEPTION NO. 20230035995) 20' UTILITY EASEMENT (RECEPTION NO. 20230035995) 37' UTILITY EASEMENT (RECEPTION NO. 20240039325) 24' RECIPROCAL EASEMENT AGREEMENT TO DILLON COMPANIES LLC (RECEPTION NO. 20230020881) 20' UTILITY EASEMENT (RECEPTION NO. 20230020879) 23' PEDESTRIAN ACCESS EASEMENT (RECEPTION NO. 98073456) 17.5' EMERGENCY ACCESS EASEMENT & ACCESS EASEMENT (RECEPTION NO. 20240039325) 22' UTILITY EASEMENT (RECEPTION NO. 20240039325) 6' UTILITY EASEMENT (BOOK 1462, PAGE 890) 15' PSC UTILITY EASEMENT (BOOK 1946, PAGE 757) 30' DRAINAGE EASEMENT (RECEPTION NO. 20110028622) 15' UTILITY EASEMENT (BOOK 1462, PAGE 890) 5' UTILITY EASEMENT (RECEPTION NO. 98073456) 30' SANITARY SEWER EASEMENT (RECEPTION NO. 98073456) 0.7'x1.8' COLUMN 0.7'x1.7' COLUMN 0.7'x1.7' COLUMN CUT-OFF PIPE W/ELECTRICAL BOX TREE STUMP GROUND LIGHT 31 ' E M E R G E N C Y AC C E S S E A S E M E N T & A C C E S S E A S E M E N T (R E C E P T I O N N O . 2 0 2 4 0 0 3 9 3 2 5 ) 15 ' B I C Y C L E P E D E S T R I A N AC C E S S E A S E M E N T (R E C E P T I O N N O . 9 8 0 7 3 4 5 6 ) 9' U T I L I T Y E A S E M E N T (R E C E P T I O N N O . 2 0 2 3 0 0 3 5 9 9 5 ) RAMPRAMP RAMP RA M P RA M P RAMP BENCH 6' UTILITY EASEMENT (BOOK 1462, PAGE 890) CONCRETE SIDEWALK 6' U T I L I T Y E A S E M E N T BO O K 1 4 5 1 , P A G E 7 0 1 6' U T I L I T Y E A S E M E N T (B O O K 1 4 6 2 , P A G E 8 9 0 ) 5.0' 20' UTILITY EASEMENT (RECEPTION NO. 770323) 32.0' 15.0' 37' UTILITY EASEMENT (RECEPTION NO. 20240039325) 49 ' 27.0' 5.0' 32.0' 5.0'21.0' 26.0' PROPOSED BANK OF AMERICA (REFER TO ARCH PLANS) ONE-STORY ±4,240 SF CG (GENERAL COMMERCIAL) FFE = 5021.75 31' EMERGENCY ACCESS & PRIVATE DRAINAGE EASEMENT EXISTING SSWR MANHOLE EXISTING RIM = 5021.94 EXIST. FL (SW) = 5014.24 APPROXIMATE LOCATION OF EXISTING ELECTRICAL CONDUIT SHOWN FOR REFERENCE. CONTRACTOR IS RESPONSIBLE FOR COORDINATION WITH THE CITY OF FORT COLLINS LIGHT & POWER FOR EXACT ROUTING, CONNECTIONS, AND METERING DEVICE INSTALLATION AT SERVICE LOCATION APPROXIMATE LOCATION OF EXISTING GAS LINE. CONTRACTOR IS RESPONSIBLE FOR COORDINATION WITH XCEL ENERGY FOR EXACT ROUTING AND CONNECTION AT MAIN REF TO MEP PLAN FOR PROPOSED GAS METER REFER TO MEP PLAN FOR BUILDING CONNECTION INSTALL DOUBLE CLEANOUT FL 4" = 5019.50 REF MEP FOR 1.5" WATER SERVICE CONNECTION CONTRACTOR TO VERIFY EXISTING DOMESTIC WATER SERVICE CONNECTION WITH CITY OF FORT COLLINS W/WW/SW APPROXIMATE LOCATION OF EXISTING WATER SERVICE CURB STOP/METER INSTALL 1-1/2" 22.5° BEND INSTALL 1-1/2" TYPE K COPPER PIPE INSTALL 6" 45° WYE WITH ONE WAY CLEANOUT APPROXIMATE LOCATION OF EXISTING TELECOMMUNICATION CONNECTION. CONTRACTOR IS RESPONSIBLE FOR COORDINATION WITH CENTURY LINK FOR EXACT ROUTING AND CONNECTION INSTALL 1-1/2" 22.5° BEND INSTALL 4" ASTM D3034, TYPE PSM, SDR 35 PVC SANITARY SEWER LINE @ 4.50% SLOPE 1 1 1 1 INSTALL FIRE HYDRANT ASSEMBLYEXISTING 8" WATER LINE 1 INSTALL 4" ASTM D3034, TYPE PSM, SDR 35 PVC SANITARY SEWER LINE @ 4.50% SLOPE INSTALL 6" 45° WYE WITH ONE WAY CLEANOUT 1 1 1 1 1 1 1 INSTALL 6" D.I.P. FIRE HYDRANT LATERAL INSTALL: 8" x 6" TEE 6" GATE VALVE 1 INSTALL 6" D.I.P. FIRE SERVICE LINE 1 1 PROPOSED STORMTECH SC-800 CHAMBERS REF DRAINAGE PLAN Date Description No. Revisions © 2 0 2 5 L a n g a n www.langan.com 300 Union Boulevard, Suite 405 Lakewood, CO 80228 T: 303.262.2000 Langan Engineering and Environmental Services, LLC GRAPHIC SCALE FEET04020 1" = 20' ** NOTICE TO CONTRACTORS - TOPOGRAPHIC SURVEY ** TOPOGRAPHIC INFORMATION TAKEN FROM A TOPOGRAPHIC SURVEY PERFORMED BY LANGAN ENGINEERING AND ENVIRONMENTAL SERVICES, LLC.. THE CONTRACTOR SHALL NOTIFY THE ENGINEER IMMEDIATELY, IN WRITING, OF ANY DISCREPANCIES OR OMISSIONS TO THE TOPOGRAPHIC INFORMATION. THE CONTRACTOR(S) SHALL BE RESPONSIBLE FOR CONFIRMING THE LOCATION (HORIZONTAL/VERTICAL) OF ANY BURIED CABLES, CONDUITS, PIPES, AND STRUCTURES (STORM SEWER, SANITARY SEWER, WATER, GAS, TELEVISION, TELEPHONE, ETC.) WHICH IMPACT THE CONSTRUCTION SITE. THE CONTRACTOR(S) SHALL NOTIFY THE OWNER AND ENGINEER IF ANY DISCREPANCIES ARE FOUND BETWEEN THE ACTUAL CONDITIONS VERSUS THE DATA CONTAINED IN THE CONSTRUCTION PLANS. ANY COSTS INCURRED AS THE RESULT OF NOT CONFIRMING THE ACTUAL LOCATION (HORIZONTAL/VERTICAL) OF SAID CABLES, CONDUITS, PIPES, AND STRUCTURES SHALL BE BORNE BY THE CONTRACTOR. ADDITIONALLY, THE CONTRACTOR(S) SHALL NOTIFY THE OWNER AND ENGINEER IF ANY ERRORS OR DISCREPANCIES ARE FOUND ON THE CONSTRUCTION DOCUMENTS (PS&E), WHICH NEGATIVELY IMPACT THE PROJECT. THE ENGINEER AND OWNER SHALL BE INDEMNIFIED OF PROBLEMS AND/OR COST WHICH MAY RESULT FROM CONTRACTOR'S FAILURE TO NOTIFY ENGINEER AND OWNER. THESE PLANS ARE SUBJECT TO REVIEW & APPROVAL BY JURISDICTIONAL ENTITIES. THE CONTRACTOR IS SPECIFICALLY CAUTIONED THAT THE LOCATION AND/OR ELEVATION OF ANY EXISTING UTILITIES AS SHOWN ON THESE PLANS ARE BASED ON RECORDS OF THE VARIOUS UTILITY COMPANIES, THE GOVERNING MUNICIPALITY, AND WHERE POSSIBLE, MEASUREMENTS TAKEN IN THE FIELD. THE INFORMATION PROVIDED IS NOT TO BE RELIED ON AS BEING EXACT OR COMPLETE. THE CONTRACTOR MUST CALL THE APPROPRIATE UTILITY COMPANY AT LEAST 48 HOURS BEFORE ANY EXCAVATION TO REQUEST EXACT FIELD LOCATION OF UTILITIES. IT SHALL BE THE RESPONSIBILITY OF THE CONTRACTOR TO RELOCATE ALL EXISTING UTILITIES WHICH CONFLICT WITH THE PROPOSED IMPROVEMENTS SHOWN ON THESE PLANS. **NOTICE TO CONTRACTORS - UTILITIES** !!!CAUTION!!! EXISTING OVERHEAD & UNDERGROUND UTILITIES IN THE VICINITY. VERIFY LOCATION OF EXISTING UNDERGROUND UTILITIES BY VACUUM EXCAVATION OR OTHER POTHOLING TECHNIQUES.Know what's below. before you dig.Call R LEGEND PROPOSED UNDERGROUND ELECTRIC PROPOSED GAS PROPOSED SANITARY SEWER PROPOSED WATER PROPOSED TELECOMMUNICATION UTILITY CROSSING1 SYMBOL KEY WATER:City of Fort Collins W/WW/SW MATTHEW KAPP (970) 221-6638 SANITARY SEWER:City of Fort Collins W/WW/SW MATTHEW KAPP (970) 221-6638 GAS:XCEL Energy Stephanie Rich (970) 225-7829 ELECTRIC:City of Fort Collins Light and Power Luke Unruh (970) 416-2724 UTILITY CONTACTS SIZE OF ROCK 200 50 3 LBS. 100 0 35-65 BY WEIGHT % SMALLER ~ 10" THICK MINIMUM SIZE STONE PAD PER PLANPUBL I C R I G H T - O F - W A Y NOTES: 1.THE ENTRANCE SHALL BE MAINTAINED TO PREVENT TRACKING OR FLOWING OF SEDIMENT ONTO PUBLIC RIGHT-OF-WAY. THIS MAY REQUIRE DRESSING WITH ADDITIONAL STONE AND REPAIR AND/OR CLEANOUT OF ANY MEASURES USED TO TRAP SEDIMENT. 2.WHEN NECESSARY, WHEELS SHALL BE CLEANED TO REMOVE SEDIMENT PRIOR TO ENTRANCE INTO PUBLIC RIGHT-OF-WAY. WASHING SHALL BE DONE ON AN AREA STABILIZED WITH CRUSHED STONE WHICH DRAINS INTO AN APPROVED SEDIMENT CONTROLLING STRUCTURE. USE SAND BAGS, GRAVEL, BOARDS OR OTHER APPROVED METHODS TO PREVENT SEDIMENT FROM ENTERING ANY STORM DRAIN, DITCH, OR WATER COURSE. 3.ALL SEDIMENT SPILLED, DROPPED, WASHED OR TRACKED ONTO PUBLIC RIGHT-OF-WAY MUST BE REMOVED IMMEDIATELY. N.T.S. TEMPORARY CONSTRUCTION EXIT POINT NTS PLAN VIEW NOTES 1.Actual layout, size and location to be determined by Contractor. 2.The concrete washout sign shall be installed within 30 ft. of the temporary concrete washout facility. 3.Once concrete wastes are allowed to harden, the concrete should be broken up, removed and disposed of properly. dispose of hardened concrete on a regular basis. A NTS SECTION A-A ISOMETRIC VIEW NTS 10 MIL THICK POLYETHYLENE LINING LATH AND FLAGGING ON ALL SIDESSANDBAG (TYP) SLOPE (1:1 TYP.) 15' MIN. 15 ' M I N . SANDBAG (TYP) SLOPE (1:1 TYP.)10 MIL THICK POLYETHYLENE LINING 3' M I N . 24" MIN. 1 1 2' 1' N.T.S. TEMPORARY CONCRETE WASHOUT AREA 2" X 4" LUMBER WIRE In situations where a protected tree remains in the immediate area of intended construction and the tree may be in danger of being damaged by construction equipment or other activity, the contractor or subcontractor shall protect the tree with 2" x 4" lumber encircled with wire or other means that do not damage the tree. The intent is to protect the trunk of the tree against incidental contact by large construction equipment. PROTECTED TREE FINISH GRADE BORING: Boring of utilities under protected trees shall be required in those circumstances where it is not possible to trench around the critical root zone of the protected tree. When required, the length of the bore shall be the width of the critical root zone at a minimum and shall be a minimum depth of 48 inches. TRENCH 40% ROOT KILL TUNNELING SAVES ROOTS DRIP LINE PROTECTED TREE PROTECTED TREE DRIP LINE DRIP LINE CRITICAL ROOT ZONE CRITICAL ROOT ZONE 20' TO OUTERMOST DRIP LINE 20' TO OUTERMOST DRIP LINE CANOPY DRIP LINE DRIP LINEDRIP LINE HIGH VISIBILITY PLASTIC MESH FENCE PROTECTIVE FENCING: Orange vinyl construction fencing, chain link fencing, snow fencing, or other similar fencing at least four feet (4') high and supported at a maximum of ten-foot (10') intervals by approved methods sufficient enough to keep the fence upright and in place. The fencing shall be of a highly visible material. PRIOR TO CONSTRUCTION: The contractor or subcontractor shall construct and maintain, for each protected tree or group of trees on a construction site, a protective fencing which encircles the outer limits of the critical root zone of the trees to protect it from construction activity. All protective fencing shall be in place prior to commencement of any site work and remain in place until all exterior work has been completed. PROTECTED TREE PROTECTED TREES N.T.S. BARK PROTECTION N.T.S. BORING AND TUNNELING N.T.S. CRITICAL ROOT ZONE AREA N.T.S. TREE PROTECTION FENCING Date Description No. Revisions © 2 0 2 5 L a n g a n www.langan.com 300 Union Boulevard, Suite 405 Lakewood, CO 80228 T: 303.262.2000 Langan Engineering and Environmental Services, LLC 9' 2' WHEN SEWER LINE IS WITHIN 9' OF THE WATER LINE USE C-900, CLASS 150 (DR-18) PIPE. CENTER ONE JOINT OF WATER PIPE OVER SANITARY SEWER PIPE. WHEN SEWER LINE IS WITHIN 2' OF THE WATER LINE USE C-900, CLASS 150 (DR-18) PIPE AND CEMENT STABILIZE BACKFILL FOR 9' ON EACH SIDE OF CROSSING. CENTER ONE JOINT OF WATER PIPE OVER SANITARY SEWER PIPE. MAINTAIN ABSOLUTE 6" CLEARANCE BETWEEN WATER LINE AND SANITARY SEWER LINE LOCATE SANITARY SEWER LINE BELOW WATER LINE WATER LINE USE STANDARD PIPE MATERIAL IF THE WATER LINE AND SEWER LINE SEPARATION DISTANCE IS GREATER THAN 9'. WET UTILITY SEPARATION N.T.S. Date Description No. Revisions © 2 0 2 5 L a n g a n www.langan.com 300 Union Boulevard, Suite 405 Lakewood, CO 80228 T: 303.262.2000 Langan Engineering and Environmental Services, LLC Date Description No. Revisions © 2 0 2 5 L a n g a n www.langan.com 300 Union Boulevard, Suite 405 Lakewood, CO 80228 T: 303.262.2000 Langan Engineering and Environmental Services, LLC Date Description No. Revisions © 2 0 2 5 L a n g a n www.langan.com 300 Union Boulevard, Suite 405 Lakewood, CO 80228 T: 303.262.2000 Langan Engineering and Environmental Services, LLC TYPICAL CURB AND GUTTER VARIES PER LOCATION VA R I E S (S E E S I T E P L A N ) FLARED RAMP (EXAMPLE) NOTES: 1.MARKINGS FOR STREET SHALL BE ACCORDING TO REQUIREMENTS AS OUTLINED IN CHAPTER 3B OF THE MANUAL ON UNIFORM TRAFFIC CONTROL DEVICES FOR STREETS AND HIGHWAYS. 12" WIDE WHITE THERMO PLASTIC OR PAINTED STRIPES ON 30" CENTERS N.T.S. CROSSWALK/PEDESTRIAN CROSSING SAWED JOINT FACE FIRST POUR SECOND POUR NOTE: 1.ALL CURBS ARE CONSTRUCTED OF PORTLAND CEMENT CONCRETE UNLESS OTHERWISE SHOWN. 2.GRADES SHALL BE MEASURED AT BACK OF CURB UNLESS OTHERWISE SPECIFIED. 3.ALL PAVEMENT LOCATED WITHIN THE PUBLIC R.O.W. SHALL CONFORM TO THE GOVERNING AUTHORITY'S SPECIFICATIONS, DETAILS & REQUIREMENTS FOR PUBLIC PAVEMENT. 4.CONTROL JOINTS THROUGH CURB SHALL BE SEALED IN THE PAVEMENT AND TERMINATE AT THE GUTTER. 3/8" DIA. CLOSED CELL EXPANDED POLYETHYLENE FOAM BACKER ROD SELF-LEVELING POLYURETHANE JOINT SEALANT BU I L D I N G F A C E RE F . S T R U C T U R A L SUBGRADE PREP. PER GEOTECHNICAL REQUIREMENTS NOTES 1.ALL SIDEWALK JOINTS LOCATED WITHIN 25' OF A BUILDING FACE OR ADJACENT TO ANY STRUCTURE SHALL BE SEALED. 2.REFER TO STRUCTURAL PLANS/DETAILS FOR DOWEL/HINGE JOINT AT ALL CONNECTIONS BETWEEN FOUNDATIONS/STOOPS AND FLATWORK. 3.THE SUBGRADE PREPARATION FOR ANY FLATWORK OR SIDEWALK PAVEMENT WITHIN 25' FROM ANY BUILDING FACE OR ADJACENT TO ANY STRUCTURE SHALL AS SPECIFIED BY THE GEOTECHNICAL REPORT. IN THE EVENT THAT THE GEOTECHNICAL REPORT DOES NOT CONTAIN A RECOMMENDATION THE CONTRACTOR SHALL NOTIFY THE ENGINEER IMMEDIATELY. 4.ALL PAVEMENT LOCATED WITHIN THE PUBLIC R.O.W. SHALL CONFORM TO THE GOVERNING AUTHORITY'S SPECIFICATIONS, DETAILS & REQUIREMENTS FOR PUBLIC PAVEMENT. 5.FINISHED SURFACES SHALL BE INSTALLED FLUSH WITH A DIFFERENTIAL ELEVATION NOT TO EXCEED 18". SEALED EXPANSION JOINT WITH #4 DOWELS @ 18" O.C. SEE EXPANSION JOINT DETAIL THIS SHEET SLOPE 2% MAX T T/ 2 3 8"NOTES: 1.DEPTH OF JOINT SEALANT SHALL BE PER MANUFACTURER'S RECOMMENDATIONS 2.CONTROL JOINTS SHALL BE CONSTRUCTED WHERE INDICATED PER THE AMERICAN CONCRETE PAVEMENT ASSOCIATION'S TECHNICAL PUBLICATION ACPA ISO61.01P (LATEST VERSION) 3.ALL PAVEMENT LOCATED WITHIN THE PUBLIC R.O.W. SHALL CONFORM TO THE GOVERNING AUTHORITY'S SPECIFICATIONS, DETAILS & REQUIREMENTS FOR PUBLIC PAVEMENT. SE E N O T E NOTES: 1.DEPTH OF JOINT SEALANT SHALL BE PER MANUFACTURER'S RECOMMENDATIONS. 2.ALL PAVEMENT LOCATED WITHIN THE PUBLIC R.O.W. SHALL CONFORM TO THE GOVERNING AUTHORITY'S SPECIFICATIONS, DETAILS & REQUIREMENTS FOR PUBLIC PAVEMENT. LAP BARS 30 DIA. & TIE DOWELED OR UN-DOWELED EXPANSION JOINT. REFER TO STRUCTURAL FOR SPECIFICATIONS. (SEE NOTE) T/ 4 SAWED JOINT FACE 3/8" DIA. CLOSED CELL EXPANDED POLYETHYLENE FOAM BACKER ROD SELF-LEVELING POLYURETHANE JOINT SEALANT 3 8" SE E N O T E T/ 4 T T/ 2 FIRST POUR SECOND POUR 6" 6" 3" CLR. TYP. 18" PAVING SECTION & REINFORCEMENT PER GEOTECHNICAL RECOMMENDATION REINFORCEMENT BAR ALONG TOP OF CURB. MATCH BAR SIZE FROM TYP. PAVEMENT SECTION AS SPECIFIED. #3 BARS @ 18" O.C.E.W. (TYP.) 4"4" 4" 4" R3" 1:3 BATTER R3 8" KEY NOTES: A.EXPANSION JOINT (ISOLATION) B.LONGITUDINAL CONSTRUCTION JOINT C.LONGITUDINAL CONTROL JOINT (CONTRACTION) D.TRANSVERSE CONTROL JOINT (CONTRACTION) E.PLANNED TRANSVERSE CONSTRUCTION JOINT F.EMERGENCY TRANSVERSE CONSTRUCTION JOINT G.PLACE 12" EXPANSION JOINT FILLER IN TOP OF CURB ONLY AT ALL RADIUS POINTS B OR C B OR C AS REQUIRED B F A A B B D A B DE D A B D 26 ' - 4 8 ' B- B 26' - 48' B-B 16 ' - 2 0 ' B- B 26' - 4 8 ' B-B B OR C END OF DAYS WORK G D B FIRST POUR D B, C, OR D A D B OR C E A B OR C DIRECTION OF PAVING HALF WIDTH R1-12" 25 ' B- B RULES: 1.AVOID ODD-SHAPED SLABS. 2.MAXIMUM TRANSVERSE JOINT SPACING FOR PAVEMENT SHOULD EITHER BE 24 TO 30 TIMES THE SLAB THICKNESS OR 15ft. 3.LONGITUDINAL JOINT SPACING SHOULD NOT EXCEED 12.5ft 4.KEEP SLABS AS SQUARE AS POSSIBLE. LONG NARROW SLABS TEND TO CRACK MORE THAN SQUARE ONES. 5.ALL TRANSVERSE CONTRACTION JOINTS MUST BE CONTINUOUS THROUGH THE CURB AND HAVE A DEPTH EQUAL TO 14 THE PAVEMENT THICKNESS. 6.IN ISOLATION JOINTS, THE FILLER MUST BE FULL DEPTH AND EXTEND THROUGH THE CURB 7.IF THERE IS NO CURB, LONGITUDINAL JOINTS SHOULD BE TIED WITH DEFORMED BARS. 8.OFFSETS AT RADIUS POINTS SHOULD BE AT LEAST 1.5ft WIDE. JOINT INTERSECTION ANGLES LESS THAN 60° SHOULD BE AVOIDED. 9.MINOR ADJUSTMENTS IN JOINT LOCATION MADE BY SHIFTING OF SKEWING TO MEET INLETS AND MANHOLES WILL IMPROVE PAVEMENT PERFORMANCE. 10.WHEN THE PAVEMENT AREA HAS DRAINAGE STRUCTURES, PLACE JOINTS TO MEET THE STRUCTURES IF POSSIBLE. 25' B-B TYP. 25' B-B TYP. A A A RULE #9 RULE #9 N.T.S. CONSTRUCTION BUTT JOINT N.T.S. CONTROL JOINT (CONTRACTION) N.T.S. SIDEWALK/CURB/BUILDING DETAIL N.T.S. CURB DETAIL N.T.S. TYPICAL JOINT LAYOUT TYPICAL BASE BID - ASPHALT PAVEMENT W/ CONCRETE CURB AND GUTTER REFER TO GEOTECHNICAL REPORT FOR SECTION SPECIFICATIONS 18" 12" TYPICAL SUBGRADE AS SPECIFIED IN THE GEOTECHNICAL REPORT 48" NOTES: -USE PREFABRICATED STENCIL SA-SO ITEM #42351 OR EQUAL -REFERENCE TECHNICAL SPECIFICATION 32-1723 - PAVEMENT MARKINGS WHITE SYMBOL 4" WHITE ASPHALT/ BLUE CONCRETE HATCH 18" O.C. @ 45° ANGLE TO CURBLINE IF SHOWN ON SITE PLAN, PLACE ACCESSIBLE SIGNAGE AS REQUIRED. REFER TO SITE PLAN FOR ORIENTATION. SEE SIGN DETAIL THIS SHEET FOR SPECIFICATIONS. (PER TEXAS ACCESSIBILITY STANDARDS) USE WHEEL STOP, ONLY IF SHOWN ON SITE PLAN. ACCESSIBLE ROUTE PER CODE 18 ' M I N . 3' 11 . 5 ' M I N . 30" MIN.30" MIN. 60 " 47 " 12 " 36" 5' MIN. TYPICAL UNLESS OTHERWISE SHOWN N.T.S. ACCESSIBLE PARKING SPACE BLUE BACKGROUND CENTERED TO STALL 9' MIN. TYPICAL UNLESS SHOWN AS 11' MIN. FOR VAN ACCESSIBLE EXPANSION JOINT (REF SECTION C-C) C C A A BB PER SCHEDULE PER PLAN 1/2" RAD. TYP. #3 BARS 18" O.C.E.W. (TYP.) LIGHT BROOM FINISH OR AS SPECIFIED PER PLAN (TYP.) W SIDEWALK NOTES: 1.SAND CUSHION WILL NOT BE PERMITTED UNDER SIDEWALKS OR OTHER PAVEMENT. 2.DOWEL WITH #4 BARS AT 18" C-C WHEN CONNECTING TO EXISTING SIDEWALKS, DRIVEWAYS, CURBS AND GUTTER. 3.CONCRETE STRENGTH FOR SIDEWALKS SHALL BE A MINIMUM OF 4,000 PSI @ 28 DAYS OR AS SPECIFIED BY THE AUTHORITY HAVING JURISDICTION, WHICHEVER IS GREATER. 4.ALL JOINTS LOCATED WITHIN LARGE AREAS OF CONCRETE FLATWORK (PLAZA AREAS OR PAVEMENT BETWEEN BUILDINGS) SHALL BE SEALED WITH POLYURETHANE JOINT SEALANT PER JOINT DETAILS THIS SHEET. 5.CONTRACTOR SHALL SUBMIT FULL-SIZE SCALEABLE PLAZA AREAS JOINT LAYOUT FOR APPROVAL. 6.JOINT SEALANT IS NOT REQUIRED ON SIDEWALKS LOCATED IN TURF AREAS. 7.ALL SIDEWALKS LOCATED WITHIN THE PUBLIC R.O.W. SHALL CONFORM TO THE GOVERNING AUTHORITY'S SPECIFICATIONS, DETAILS & REQUIREMENTS FOR SIDEWALKS. SIDEWALK PANEL SCHEDULE SIDEWALK WIDTH = W (FT.) SIDEWALK THICKNESS = T (IN.) JOINT SPACING = L (FT.) 4 4 4 5 4 5 6 4 5 7 5 7 8 5 8 9 5 9 10 5 10 SUBGRADE PREP. PER GEOTECHNICAL REQUIREMENTS NOTES: 1.SLEEVES FOR DOWELS SHALL HAVE AN INSIDE DIAMETER OF 116" GREATER THAN THE DIAMETER OF THE DOWELS AND SHALL BE SUBMITTED TO ENGINEER FOR APPROVAL PRIOR TO USE. 2.DOWEL COATING SHALL BE ASPHALTIC COATING. SELF-LEVELING POLYURETHANE JOINT SEALANT 1" DEPTH MIN. 6" LONG TRANSLUCENT DOWEL SLEEVE (ONE END CLOSED) #4 x 24" SMOOTH DOWEL @ 18" O.C.1" CLEARANCE 16" DOWEL COATING L JOINT SPACING (TYP.)L L L EXPANSION JOINTS SHALL BE LOCATED EVERY 5 PANELS REINFORCEMENT BAR CHAIR #3 BARS AT 18" O.C. TOOLED CONTROL JOINT PER SCHEDULE (TYP.) EXPANSION JOINT (REF SECTION C-C) 3 4" RESILIENT PRE-MOLDED BITUMINOUS IMPREGNATED FIBERBOARD UNITS COMPLYING WITH ASTM D9994, D1751, D2628; FS HH-F-341, TYPE II, CLASS A OR APPROVED EQUIVALENT TURF TURF 3.0' 1" 1" SECTION A-A N.T.S. SECTION B-B N.T.S. SECTION C-C N.T.S. 3 4" 14" 3 8" R18" TYP . N.T.S. TYPICAL SIDEWALK DETAIL TYPICAL FULL CONCRETE CURB 12" MIN. OR AS SPECIFIED PER PLAN TOP OF PAVEMENT (PER PLAN) BEGIN CURB TRANSITION WHERE SPECIFIED PER PLAN END CURB TRANSITION WHERE SPECIFIED PER PLAN 6" TYP. UNLESS NOTED OTHERWISE N.T.S. CURB TRANSITION/TERMINATION N.T.S. STREET HEADER AT EXISTING PAVEMENT BARS EQUAL SIZE OF BARS SPECIFIED IN PAVEMENT REINFORCEMENT PAVEMENT BAR NO FORM PA V E M E N T TH I C K N E S S #4 X 24" DEFORMED DOWEL AT SAME SPACING AS PAVEMENT REINFORCEMENT EXISTING CONCRETE PAVEMENT 3/4" DRILLED HOLES BLOWN CLEAN & DOWELS COATED WITH EPOXY RESIN 12 " NO FORM 12" 9" (T ) NEW PAVEMENT 2'-0 " MANHOLE 6'-0 " 2'-0 " 6'-0 " A EESW NAS I T R RY CONSTRUCTION JOINT CONCRETE PAVEMENT EXPANSION JOINT 4" MIN. THICKNESS IN LANDSCAPE AREA CONSTRUCTION JOINT EXPANSION JOINT CONCRETE PAVEMENT WATER VALVE OR SEWER CLEANOUT CONSTRUCTION JOINT NOTES: 1.ALL PAVEMENT SHALL BE REMOVED ALONG NEAT SAW CUT LINES. 2.BOXOUT REQUIRED FOR ALL MANHOLES (STORM AND SANITARY) AND CLEANOUTS LOCATED IN PCC PAVEMENT. 3.MANHOLE BOXOUT SHALL BE 6'x6' SQUARE AND ALIGNED WITH PAVEMENT JOINTING. 4.WATER VALVE & SANITARY CLEANOUTS SHALL BE PLACED IN BOXOUTS 2'x2' SQUARE ALIGNED WITH PAVEMENT JOINTING. 5.MANHOLES OR VALVES LOCATED IN LANDSCAPE AREAS SHALL INCLUDE 4' MIN. CONCRETE COLLAR TO THE DIMENSIONS INDICATED ABOVE AND SHALL BE INSTALLED FLUSH WITH FINISHED GRADE. 6.ALL PAVEMENT LOCATED WITHIN THE PUBLIC R.O.W. SHALL CONFORM TO THE GOVERNING AUTHORITY'S SPECIFICATIONS, DETAILS & REQUIREMENTS FOR PUBLIC PAVEMENT. N.T.S. UTILITY PENETRATION/ MH/ CLEANOUT/ LIGHT POLES DETAIL 1 1 24"9" PAVEMENT CONCRETE PAVEMENT ASPHALT T T T 12" NOTES 1.PAVEMENT BARS TO BE BENT DOWN INTO HEADER. 2.HEADER AND PAVEMENT TO BE MONOLITHIC 3.REINFORCEMENT STEEL SHALL BE PER PAVEMENT SECTION SPEC. 4.ALL PAVEMENT LOCATED WITHIN THE PUBLIC R.O.W. SHALL CONFORM TO THE GOVERNING AUTHORITY'S SPECIFICATIONS, DETAILS & REQUIREMENTS FOR PUBLIC PAVEMENT. 5.FINISHED SURFACES SHALL BE INSTALLED FLUSH WITH A DIFFERENTIAL ELEVATION NOT TO EXCEED 18". 6.SUBGRADE PREPARATION SHALL BE PER GEOTECHNICAL REPORT SPECIFICATIONS. ASPHALT TO CONCRETE HEADER N.T.S. PLACE ACCESSIBLE SIGNAGE 6" BEHIND FACE OF CURB OR FACE OF CURB EQUIVALENT. REFER TO SITE PLAN FOR ORIENTATION. SEE SIGN DETAIL THIS SHEET FOR SPECIFICATIONS. 0.5' 4" WHITE 9' ℄ LEGEND EJ EXPANSION JOINT CJ CONSTRUCTION JOINT BC BACK OF CURB FC FACE OF CURB 6' X FLARED SIDE 1 12 NOTE: IF 'X' IS LESS THAN 48" THEN THE SLOPE OF THE FLARED SIDE SHALL NOT EXCEED 1:12. 4" SECTION A-A TOP OF RAMP 2% MAX GRADE ANY DIRECTION EJ 1:12 MAX EJ REINFORCED CONCRETE INSET 4" MIN. 6"GUTTER LINE 5.0' MIN. LANDING AREA N.T.S. - FLARED OR RETURN CURB CURB RAMP DETAIL DETECTABLE WARNING PAVER WITH TRUNCATED DOME SURFACE ON 1" MORTAR BED (SEE CURB RAMP NOTES FOR APPLICATION) NOTES: 1.CROSS SLOPE NOT TO EXCEED 2% ON ANY PORTION OF RAMP OR TRANSITION SURFACE. 2.RAMPS SHALL BE CONSTRUCTED PER ADA & APPLICABLE STATE ACCESSIBILITY STANDARDS.. 3.CURB RAMPS SHALL BE MONOLITHIC POUR & SEPARATED FROM SITE PAVING WITH A DOWELED EXPANSION JOINT. DETECTABLE WARNING SURFACE (PUBLIC RIGHT-OF-WAY): 1.TRUNCATED DOMES SHALL CONTRAST VISUALLY WITH ADJOINING SURFACES, EITHER LIGHT-ON-DARK, OR DARK-ON-LIGHT. THE MATERIAL USED TO PROVIDE CONTRAST SHALL BE AN INTEGRAL PART OF THE WALKING SURFACE. 2.TRUNCATED DOMES TO RUN PARALLEL TO PEDESTRIAN TRAVEL. 3.DETECTABLE WARNING PAVERS, OR PLATES MEETING ADA & STATE REQUIREMENTS ARE ACCEPTABLE. GROOVED SURFACE (RAMP FLARE): 1.FLARED CURB RAMP SURFACES SHALL BE TEXTURED WITH GROOVES 1/4" DEEP, 3/4" WIDE, 2" APART AND ARRANGED SO THAT WATER WILL NOT ACCUMULATE IN THE GROOVES. 2.FLARED CURB RAMP SURFACE SHALL HAVE A LIGHT REFLECTIVE VALUE AND TEXTURE THAT SIGNIFICANTLY CONTRASTS WITH THAT OF THE ADJOINING PEDESTRIAN ROUTE WHEN SPECIFIED. CURB RAMP NOTES 2. 0 % M A X . TRANSITION CURB 24" DETECTABLE WARNING SURFACE TO BE INSTALLED FULL WIDTH OF RAMP PER GOVERNING AGENCY IN PUBLIC RIGHT-OF-WAY (SEE CURB RAMP NOTES) SLIP RESISTANT SURFACE 2. 0 % M A X . 5.0% MAX.5.0% MAX. 2.0% MAX. LANDINGLANDING 2.0% MAX. 2.0% MAX. FULL CURB BC FC DO W E L E D EJ DO W E L E D EJ LANDING 5.0' MIN.5.0' MIN.6.0' MIN. TRANSITION CURB 5. 0 ' M I N . TUR F LEGEND EJ EXPANSION JOINT CJ CONSTRUCTION JOINT BC BACK OF CURB FC FACE OF CURB CURB (IF SHOWN PER PLAN) CURBCURB 6.0 MIN. TRANSITION CURB 8.3% MAXIMUM8.3% MAXIMUM CJ CJ GUTTER LINE AA 6" SECTION B-B B B TRANSITION CURB5.0' MIN. NO CURB (FLAT) 4" SECTION A-A TOP OF RAMP 2% MAX GRADE ANY DIRECTION EJ 1:12 MAX EJ DETECTABLE WARNING PAVER WITH TRUNCATED DOME SURFACE ON 1" MORTAR BED (SEE CURB RAMP NOTES FOR APPLICATION) 5.0' MIN. LANDING AREA REINFORCED CONCRETE INSET 4" MIN. N.T.S. -SIDEWALK PARALLEL TO CURB PARALLEL CURB RAMP DETAIL SLIP RESISTANT SURFACE REINFORCED CONCRETE INSET 4" MIN. DETECTABLE WARNING PAVER WITH TRUNCATED DOME SURFACE ON 1" MORTAR BED (SEE CURB RAMP NOTES FOR APPLICATION) LANDING 8. 3 % M A X SLIP RESISTANT SURFACE 5. 0 % M A X . CURB 2.0% MAX. 2.0% MAX. BC FC EJ EJ 6. 0 ' M I N . A A 5. 0 ' M I N . TRANSITION CURB4.0' MIN. NO CURB (FLAT) 24" DETECTABLE WARNING SURFACE TO BE INSTALLED FULL WIDTH OF RAMP PER GOVERNING AGENCY IN PUBLIC RIGHT-OF-WAY (SEE CURB RAMP NOTES) CJ CJ CJ CURB RETURN EDGE TREATMENT (TYPE B) FLARED EDGE TREATMENT (TYPE A) 8.3% MAX 10% M A X 5. 0 ' M I N . ~ ~ ~ ~ NO PARKING WHITE CAPITAL LETTERING WITH 2-INCH STROKE AND 12-INCH HEIGHT ON BLUE BACKGROUND 36 " SELF-LEVELING POLYURETHANE JOINT SEALANT 1" DEPTH MIN. 3 4" MIN. 16" DOWEL COATING 6" LONG TRANSLUCENT DOWEL SLEEVE (ONE END CLOSED) NOTES: 1.SLEEVES FOR DOWELS SHALL HAVE AN INSIDE DIAMETER OF 116" GREATER THAN THE DIAMETER OF THE DOWELS AND SHALL BE SUBMITTED TO ENGINEER FOR APPROVAL PRIOR TO USE. 2.EXPANSION JOINTS SHALL BE CONSTRUCTED A MAXIMUM OF 500' APART ON STRAIGHT PAVING, AND WHERE INDICATED PER THE AMERICAN CONCRETE PAVEMENT ASSOCIATION'S TECHNICAL PUBLICATION ACPA ISO61.01P (LATEST VERSION) 3.DOWEL COATING SHALL BE ASPHALTIC COATING. 4.DOWELS SHALL BE SUPPORTED WITH APPROVED BASKETS AND NOT BE TIED TO OTHER REINFORCEMENT. 5.REFER TO SIDEWALK DETAILS THIS SHEET FOR EXPANSION JOINTS IN SIDEWALK AREAS. 6.ALL PAVEMENT LOCATED WITHIN THE PUBLIC R.O.W. SHALL CONFORM TO THE GOVERNING AUTHORITY'S SPECIFICATIONS, DETAILS & REQUIREMENTS FOR PUBLIC PAVEMENT. 7.FINISHED SURFACES SHALL BE INSTALLED FLUSH WITH A DIFFERENTIAL ELEVATION NOT TO EXCEED 18". #6 x 24" SMOOTH DOWEL @ 18" O.C. 1" CLEARANCE T/ 2 T 3 4" RESILIENT PRE-MOLDED BITUMINOMUS IMPREGNATED FIBERBOARD UNITS COMPLYING WITH ASTM D9994, D1751, D2628; FS HH-F-341, TYPE II, CLASS A OR APPROVED EQUIVALENT N.T.S. EXPANSION JOINT (ISOLATION) DOWEL BASKET VAN ACCESSIBLE TEXT ONLY WHERE APPLICABLE PARKING RESERVED ACCESSIBLE VAN THIS SIGN TYPICAL AT ALL ACCESSIBLE PARKING SPACES 6" PIPE BOLLARD, FILLED W/ CONCRETE TOP OF CURB SIGN/BOLLARD COVER W/ REFLECTIVE TAPE FIELD DRILL OPENING OF POST REFERENCE BANK SIGN PACKAGE FOR CORPORATE COLOR SELECTIONS REFERENCE BANK SIGN PACKAGE FOR POST DETAILS 80 " 24" 3' - 6 " 6" 6" M I N . 3' - 0 " 3000 P.S.I CONCRETE 16 " "VIOLATORS SUBJECT TO FINE AND TOWING" SIGN IN A LETTER HEIGHT OF 1-INCH UNLESS REQUIRED OTHERWISE. N.T.S. SIGN W/ BOLLARD MOUNTING DETAIL NOTE: 1.12"x18" VAN ACCESSIBLE PARKING SIGN SHALL BE SA-SO ITEM #09146D OR AS SPECIFIED IN SIGN PACKAGE. 2.12"x18" RESERVED ACCESSIBLE PARKING SIGN SHALL BE SA-SO ITEM #09345 ND OR AS SPECIFIED IN SIGN PACKAGE. 3.INSTALL PENALTY ENFORCEMENT SIGN AS REQUIRED BY MUNICIPALITY. 4.USE ENCORE COMMERCIAL PRODUCTS, INC. POST GUARD BOLLARD COVER OR APPROVED EQUIVALENT. PLAN FRONT FACE OF SIGNAGE BACK OF CURB REFERENCE BANK SIGN PACKAGE FOR MOUNTING BRACKET DETAILS REFERENCE BANK SIGN PACKAGE FOR BOLLARD COVER DETAILS N.T.S. VIOLATORS SUBJECT TO FINE AND TOWING PROVIDE CAP AT TOP OF POST ASPHALTIC CONCRETE PAVEMENT SECTION N.T.S. 6" 6" PAVEMENT SECTIONS WERE TAKEN FROM THE GEOTECHNICAL REPORT PREPARED BY TERRACON (Project NO. 20245044) AND THEREFORE DO NOT FALL UNDER THE ENGINEERS SEAL SHOWN HEREON. REFER TO GEOTECHNICAL REPORT FOR ANY CLARIFICATIONS OR DISCREPANCIES. PORTLAND CEMENT CONCRETE PAVEMENT SECTIONS N.T.S. 4" PORTLAND CEMENT CONCRETE PER GEOTECH REPORT NOTES: 1.ALTHOUGH NOT REQUIRED FOR STRUCTURAL SUPPORT, A MINIMUM 4-INCH THICK AGGREGATE BASE COURSE LAYER IS SUGGESTED FOR THE PORTLAND CEMENT CONCRETE (PCC) PAVEMENTS TO HELP REDUCE THE POTENTIAL FOR SLAB CURL, SHRINKAGE CRACKING, AND SUBGRADE “PUMPING” THROUGH JOINTS. 6" 6" 4" ASPHALTIC CONCRETE SURFACE PER GEOTECH REPORT AGGREGATE BASE COURSE PER GEOTECH REPORT PROPOSED ASPHALTIC CONCRETE PAVEMENT (AUTOMOBILE PARKING) 4" PORTLAND CEMENT CONCRETE PER GEOTECH REPORT 5" NO. 3 BARS @ 18" O.C.E.W. D/ 3 NO. 3 BARS @ 18" O.C.E.W. D/ 3 ASPHALTIC CONCRETE SURFACE PER GEOTECH REPORT PROPOSED ASPHALTIC CONCRETE PAVEMENT (MAIN TRAFFIC CORRIDORS) PROPOSED REINFORCED CONCRETE PAVEMENT (AUTOMOBILE PARKING) PROPOSED REINFORCED CONCRETE PAVEMENT (MAIN TRAFFIC CORRIDORS) AGGREGATE BASE COURSE PER GEOTECH REPORT AGGREGATE BASE COURSE PER GEOTECH REPORT AGGREGATE BASE COURSE PER GEOTECH REPORT Date Description No. Revisions © 2 0 2 5 L a n g a n www.langan.com 300 Union Boulevard, Suite 405 Lakewood, CO 80228 T: 303.262.2000 Langan Engineering and Environmental Services, LLC