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HomeMy WebLinkAboutEAST OAK TOWNHOMES - FDP240009 - SUBMITTAL DOCUMENTS - ROUND 1 - Utility PlansW A L N U T S T SITE LIN D E N S T E OAK ST MA T H E W S S T E OLIVE ST R I V E R S I D E A V E E MAGNOLIA ST RE M I N G T O N S T S C O L L E G E A V E E MOUNTAIN ST COVER 1 MPO AGW MPO 22-100-645-00 JUNE 26, 2024 40 6 5 S A I N T C L O U D D R I V E , S U I T E 2 0 1 LO V E L A N D , C O 8 0 5 3 8 PH O N E : 9 7 0 - 8 3 4 - 6 3 6 4 ww w . w i l s o n c o . c o m DRAWN BY: CHECKED BY: DATE: DE S C R I P T I O N DA T E PR O P E R T Y O W N E R SE A L PR O J E C T N A M E PROJECT NO: DESIGNED BY: SHEET NO: SHEET TITLE RE V . BY EA S T O A K T O W N H O M E S SU B D I V I S I O N VICINITY MAP SCALE: 1"=300' UTILITY PLANS FOR: EAST OAK TOWNHOMES SUBDIVISON LOCATED IN THE SOUTHWEST QUARTER OF SECTION 12, TOWNSHIP 7 NORTH, RANGE 69 WEST OF THE 6TH P.M. CITY OF FORT COLLINS, COUNTY OF LARIMER, STATE OF COLORADO JUNE 2024 ABBREVIATION LIST LEGEND INDEMNIFICATION STATEMENT: 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. INDEX OF SHEETS Sheet No.Description of Sheets 811 ARCHITECT [au]workshop 401 Linden Street, Suite 221 Fort Collins, CO 80524 PH. 970.430.5220 Contact: Jason Kersley PLANNER Russell + Mills 506 S College Ave, Suite A Fort Collins, CO 80524 PH. 970.412.3474 Contact: Shelley LaMastra ENGINEER Wilson & Company 4065 St Cloud Dr, Suite 201 Loveland, CO 80538 PH. 970.834.6364 Contact: Mike Oberlander SURVEYOR Wilson & Company 4065 St Cloud Dr, Suite 201 Loveland, CO 80538 PH. 970.834.6364 Contact: Andrew Dieffenbach UTILITY CONTACTS: City of Fort Collins Fort Collins, Colorado 80522 700 Wood Street TELEPHONE SERVICE Century Link 3702 Automation Dr, Suite 106 Fort Collins, Colorado 80525 Contact: Engineering Office NATURAL GAS Xcel Energy 1901 E. Horsetooth Road Contact: Stephanie Rich Fort Collins, Colorado 80525UTILITIES ENGINEER Wes Lamarque Ph. 970.416.2418 LIGHT & POWER Ph. 970.225.7828 Ph. 970.490.7508 COVER GENERAL NOTES EROSION CONTROL GENERAL NOTES EXISTING CONDITIONS AND DEMOLITION PLAN HORIZONTAL CONTROL PLAN UTILITY PLAN UTILITY PLAN STORM GRADING PLAN DRAINAGE PLAN EROSION CONTROL PLAN DETAILS Tyler Siegmund Ph. 970.416.2772 1 2 3 4 5 6 7 8 9 10 11-19 ................................ ................................ ................................ ................................ ................................ ................................ ................................ ................................ ................................ ................................ ................................ 90% S U B M I T T A L NOT F O R CON S T R U C T I O N CC C D E V E L O P M E N T 22 1 E O A K S T . U N I T A FO R T C O L L I N S , C O 8 0 5 2 4 EXISTING RIGHT-OF-WAY/LOT LINE EXISTING EASEMENT LINE PROPOSED STREET LIGHT PROPOSED STORM MANHOLE PROPOSED STORM SEWER PROPOSED WATER CURB STOP/ METER PIT PROPOSED SANITARY SEWER CLEANOUT PROPOSED STORM INLET PROPOSED CONCRETE PROPOSED MINOR CONTOUR PROPOSED SPOT ELEVATION PROPOSED MAJOR CONTOUR GAS PROPOSED GAS PROPOSED ELECTRIC PROPOSED FIRE HYDRANT PROPOSED FLOWLINE, CURB & GUTTER PROPOSED FENCE/RAILING PROPOSED WATER MAIN VALVE PROPOSED SANITARY SEWER MAIN & MANHOLE PROPOSED UTILITY POLE PROPOSED FLARED END SECTION (FES) PROPOSED RIGHT-OF-WAY/LOT LINE PROPOSED EASEMENT LINE XX.X XXXX XXXX XX.X EXISTING SPOT ELEVATION EXISTING SANITARY SEWER MAIN EXISTING GAS EXISTING STORM SEWER EXISTING WATER MAIN EXISTING MANHOLE EXISTING SPOT ELEVATION EXISTING MINOR CONTOUR EXISTING MAJOR CONTOUR EXISTING UTILITY POLE EXISTING GUY WIRE EXISTING ELECTRIC LINE EXISTING TELEPHONE LINE EXISTING FIRE HYDRANT EXISTING WATER VALVE EXISTING CONCRETE EXISTING FLOWLINE, CURB & GUTTER EXISTING OVERHEAD UTILITY EXISTING STORM SEWER INLET EXISTING STREET LIGHT EXISTING FIBER OPTIC LINE EXISTING OVERHEAD ELECTRIC LINE EXISTING OVERHEAD TELEPHONE LINE X EXISTING FENCE EXISTING CABLE TV PROPOSED DIRECTION OF OVERLAND FLOW AD ALGEBRAIC DIFFERENCE AE ACCESS EASEMENT ARV AIR RELEASE VALVE ASSY ASSEMBLY BOT BOTTOM OF PIPE BOV BLOW OFF VALVE BOW BOTTOM OF WALL C&G CURB AND GUTTER CL CENTERLINE CMP CORRUGATED METAL PIPE DE DRAINAGE EASEMENT EAE EMERGENCY ACCESS EASEMENT EG EXISTING GRADE EL ELEVATION ES EMERGENCY SPILLWAY EX EXISTING FES FLARED END SECTION FL FLOWLINE GB GRADE BREAK GV GATE VALVE HP HIGH POINT FH FIRE HYDRANT IE IRRIGATION EASEMENT INV INVERT IRR IRRIGATION LE LANDSCAPE EASEMENT LF LINEAR FEET LP LOW POINT LT LEFT MH MANHOLE PAE PEDESTRIAN ACCESS EASEMENT PC POINT OF CURVATURE PCC POINT OF COMPOUND CURVATURE PCR POINT OF CURB RETURN PE PERMANENT EASEMENT PI POINT OF INTERSECTION PRC POINT OF REVERSE CURVATURE PRIV PRIVATE PT POINT OF TANGENCY PVC POLYVINYL CHLORIDE RCP REINFORCED CONCRETE PIPE ROW RIGHT - OF - WAY RD ROOF DRAIN RT RIGHT SAN SANITARY SEWER SSMH SANITARY SEWER MANHOLE STA STATION TB THRUST BLOCK TOF TOP OF FOUNDATION TOW TOP OF WALL TYP TYPICAL UE UTILITY EASEMENT VCP VITRIFIED CLAY PIPE VPC VERTICAL POINT OF CURVATURE VPI VERTICAL POINT OF INTERSECTION VPT VERTICAL POINT OF TANGENCY W WATERLINE BENCHMARK: BENCHMARK #1-13 ELEV=4979.75' DESC: A STANDARD 2" ALUMINUM DISK SET IN A CONCRETE TRAFFIC SIGNAL BASE LOCATED AT THE SOUTHWEST CORNER OF THE INTERSECTION OF COLLEGE AVENUE AND MAPLE STREET IN FORT COLLINS, COLORADO. PLEASE NOTE: THIS PLAN SET IS USING NAVD88 FOR A VERTICAL DATUM. SURROUNDING DEVELOPMENTS HAVE USED NGVD29 UNADJUSTED DATUM (PRIOR CITY OF FORT COLLINS DATUM) FOR THEIR VERTICAL DATUMS. IF NGVD29 UNADJUSTED DATUM (PRIOR CITY OF FORT COLLINS DATUM) IS REQUIRED FOR ANY PURPOSE, THE FOLLOWING EQUATION SHOULD BE USED: NGVD29 UNADJUSTED DATUM (PRIOR CITY OF FORT COLLINS DATUM) = NAVD88 - 3.17 SS W 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. GENERAL NOTES 2 MPO AGW MPO 22-100-645-00 JUNE 26, 2024 40 6 5 S A I N T C L O U D D R I V E , S U I T E 2 0 1 LO V E L A N D , C O 8 0 5 3 8 PH O N E : 9 7 0 - 8 3 4 - 6 3 6 4 ww w . w i l s o n c o . c o m DRAWN BY: CHECKED BY: DATE: DE S C R I P T I O N DA T E PR O P E R T Y O W N E R SE A L PR O J E C T N A M E PROJECT NO: DESIGNED BY: SHEET NO: SHEET TITLE RE V . BY EA S T O A K T O W N H O M E S SU B D I V I S I O N 90% S U B M I T T A L NOT F O R CON S T R U C T I O N CC C D E V E L O P M E N T 22 1 E O A K S T . U N I T A FO R T C O L L I N S , C O 8 0 5 2 4 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 LARIMER COUNTY URBAN AREA STREET STANDARDS – REPEALED AND REENACTED AUGUST 1, 2021 ADOPTED BY LARIMER COUNTY, CITY OF LOVELAND, CITY OF FORT COLLINS PAGE E-1-FC/LAR-2THE 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)PRIOR TO FINAL INSPECTION AND ACCEPTANCE BY THE LOCAL ENTITY, 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. 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 EAST OAK TOWNHOMES SUBDIVISION DATED JUNE 26, 2024, BY WILSON & COMPANY, INC 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 AREAS 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 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. 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 C/G 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 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: BENCHMARKS-LOCAL ENTITY SURVEY B.M. NUMBER #1-13, ELEV= 4979.75' DESCRIPTION: A STANDARD 2" ALUMINUM DISK SET IN A CONCRETE TRAFFIC SIGNAL BASE LOCATED AT THE SOUTHWEST CORNER OF THE INTERSECTION OF COLLEGE AVENUE AND MAPLE STREET IN FORT COLLINS, COLORADO PLEASE NOTE: THIS PLAN SET IS USING NAVD88 FOR A VERTICAL DATUM. SURROUNDING DEVELOPMENTS HAVE USED NGVD29 UNADJUSTED DATUM (PRIOR CITY OF FORT COLLINS DATUM) FOR THEIR VERTICAL DATUMS. IF NGVD UNADJUSTED DATUM (PRIOR CITY OF FORT COLLINS DATUM) IS REQUIRED FOR ANY PURPOSE, THE FOLLOWING EQUATION SHOULD BE USED: NGVD29 UNADJUSTED DATUM (PRIOR CITY OF FORT COLLINS DATUM) = NAVD88-3.17 41)ALL STATIONING IS BASED ON CENTERLINE/FLOWLINE 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: NA. 48)APPROVED VARIANCES ARE LISTED AS FOLLOWS: A.SINGLE FAMILY ATTACHED DWELLINGS (SHARED PRIVATE SEWER SERVICE). B.9' UTILITY EASEMENT ON THE RIGHTS-OF-WAY. CONSTRUCTION NOTES A.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 WELLINGTON. 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 (LCUASS). 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. 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 THAT 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 PREFORMED IN THE PRESENCE OF AN INSPECTOR. B.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.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 THE LOCAL ENTITY ENGINEER PRIOR TO PERMANENT INSTALLATION OF STRIPING AND SYMBOLS. 6.PRE-FORMED THERMO-PLASTIC APPLICATIONS SHALL BE AS SPECIFIED IN THESE PLANS AND/OR THESE STANDARDS. 7.LATEX PAINT APPLICATIONS SHALL BE APPLIED AS SPECIFIED IN CDOT STANDARD SPECIFICATIONS FOR ROAD AND BRIDGE CONSTRUCTION. 8.ALL SURFACES SHALL BE THOROUGHLY CLEANED PRIOR TO INSTALLATION OF STRIPING OR MARKINGS. 9.ALL SIGN POSTS SHALL UTILIZE BREAK-AWAY ASSEMBLIES AND FASTENERS PER THE STANDARDS. 10.A FIELD INSPECTION OF LOCATION AND INSTALLATION OF ALL SIGNS SHALL BE PERFORMED BY THE LOCAL ENTITY ENGINEER. ALL DISCREPANCIES IDENTIFIED DURING THE FIELD INSPECTION MUST BE CORRECTED BEFORE THE 2-YEAR WARRANTY PERIOD WILL BEGIN. 11.THE DEVELOPER INSTALLING SIGNS SHALL BE RESPONSIBLE FOR LOCATING AND PROTECTING ALL UNDERGROUND UTILITIES. 12.SPECIAL CARE SHALL BE TAKEN IN SIGN LOCATION TO ENSURE AN UNOBSTRUCTED VIEW OF EACH SIGN. 13.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). 14.SLEEVES FOR SIGN POSTS SHALL BE REQUIRED FOR USE IN ISLANDS/MEDIANS. REFER TO CHAPTER 14, TRAFFIC CONTROL DEVICES, FOR ADDITIONAL DETAIL. 15.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. 16.NO “RESET” ANCHORS, POSTS, SIGNS, AND/OR DELINEATORS WILL BE ACCEPTED. 17.ALL ANCHORS, POSTS, SIGNS, AND/OR DELINEATORS SHALL BE NEW AND BE CONSISTENT WITH THE LCUASS CRITERIA. C.STORM DRAINAGE NOTES 1.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). 2.ALL RECOMMENDATIONS OF THE FINAL DRAINAGE AND EROSION CONTROL REPORT EAST OAK TOWNHOMES SUBDIVISION, DATED JUNE 26, 2024, BY WILSON & COMPANY, INC SHALL BE FOLLOWED AND IMPLEMENTED. 3.PRIOR TO FINAL INSPECTION AND ACCEPTANCE BY THE LOCAL ENTITY, CERTIFICATION OF THE DRAINAGE FACILITIES, BY A REGISTERED ENGINEER, MUST BY 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 BY 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 LOCAL ENTITY STORMWATER CRITERIA MANUAL – APPENDIX F CONSTRUCTION CONTROL MEASURES STANDARD NOTES AND STANDARD EROSION CONTROL NOTES. D.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. 811 EROSION CONTROL GENERAL NOTES 3 MPO AGW MPO 22-100-645-00 JUNE 26, 2024 40 6 5 S A I N T C L O U D D R I V E , S U I T E 2 0 1 LO V E L A N D , C O 8 0 5 3 8 PH O N E : 9 7 0 - 8 3 4 - 6 3 6 4 ww w . w i l s o n c o . c o m DRAWN BY: CHECKED BY: DATE: DE S C R I P T I O N DA T E PR O P E R T Y O W N E R SE A L PR O J E C T N A M E PROJECT NO: DESIGNED BY: SHEET NO: SHEET TITLE RE V . BY EA S T O A K T O W N H O M E S SU B D I V I S I O N 90% S U B M I T T A L NOT F O R CON S T R U C T I O N CC C D E V E L O P M E N T 22 1 E O A K S T . U N I T A FO R T C O L L I N S , C O 8 0 5 2 4 EROSION CONTROL NOTES GENERAL EROSION CONTROL REQUIREMENTS THESE NOTES ARE A SUMMARY FOR THE LEGAL REQUIREMENTS, THAT ARE SET FORTH IN THE FORT COLLINS STORMWATER CRITERIA MANUAL (FCSCM), AND THAT ANY CONFLICT IS RESOLVED BY THE MORE STRINGENT REQUIREMENT CONTROLLING. 1)THE PROPERTY OWNER, OWNER'S REPRESENTATIVE, DEVELOPER, DESIGN ENGINEER, GENERAL CONTRACTOR, SUB-CONTRACTORS, OR SIMILAR TITLE FOR THE DEVELOPING ENTITY (HERE AFTER REFERRED TO AS THE DEVELOPER) HAS PROVIDED THESE EROSION CONTROL MATERIALS IN ACCORDANCE WITH EROSION CONTROL CRITERIA SET FORTH IN THE MANUAL AS AN ATTEMPT TO IDENTIFY EROSION, SEDIMENT, AND OTHER POTENTIAL POLLUTANT SOURCES ASSOCIATED WITH THESE CONSTRUCTION ACTIVITIES AND PREVENTING THOSE POLLUTANTS FROM LEAVING THE PROJECT SITE AS AN ILLICIT DISCHARGE. FULL CITY REQUIREMENTS AND ARE OUTLINED AND CLARIFIED IN THE MANUAL UNDER CHAPTER 4: CONSTRUCTION CONTROL MEASURES AND SHOULD BE USED TO IDENTIFY AND DEFINE WHAT IS NEEDED ON A PROJECT. 2)THE DEVELOPER SHALL MAKE THEMSELVES THOROUGHLY FAMILIAR WITH THE PROVISIONS AND THE CONTENT OF THE SPECIFICATIONS LAID OUT IN THE MANUAL, THE DEVELOPMENT AGREEMENT, THE EROSION CONTROL MATERIALS COMPILED FOR THIS PROJECT, AND THE FOLLOWING NOTES AS ALL THESE MATERIALS ARE APPLICABLE TO THIS PROJECT. 3)THE DEVELOPER SHALL IMPLEMENT AND MAINTAIN CONTROL MEASURES FOR ALL POTENTIAL POLLUTANTS FROM THE START OF LAND DISTURBING ACTIVITIES UNTIL FINAL STABILIZATION OF THE CONSTRUCTION SITE. 4)THE CITY EROSION CONTROL INSPECTOR SHALL BE NOTIFIED AT LEAST TWENTY-FOUR (24) HOURS PRIOR TO THE DESIRED START OF ANY CONSTRUCTION ACTIVITIES ON THIS SITE TO ALLOW ADEQUATE TIME FOR ON-SITE CONFIRMATION (INITIAL INSPECTION WHICH CAN TAKE UP TO TWO BUSINESS DAYS AFTER RECEIVING THE REQUEST) THAT THE SITE IS IN FACT PROTECTED FROM SEDIMENT AND POLLUTANTS DISCHARGES OFF SITE. PLEASE CONTACT EROSION@FCGOV.COM EARLY TO SCHEDULE THOSE INITIAL EROSION CONTROL INSPECTIONS WELL IN ADVANCE SO THAT DEMOLITION, CLEARING, GRUBBING, TREE REMOVAL, AND SCRAPING MAY BEGIN WITHOUT DELAY. FAILURE TO RECEIVE AN ON-SITE CONFIRMATION BEFORE CONSTRUCTION ACTIVITIES COMMENCE IS AN AUTOMATIC “NOTICE OF VIOLATION” AND CAN RESULT IN FURTHER ENFORCEMENT ACTIONS. 5)THE DEVELOPER SHALL PROACTIVELY PROVIDE ALL APPROPRIATE CONTROL MEASURES TO PREVENT DAMAGE TO ADJACENT DOWNSTREAM AND LEEWARD PROPERTIES. THIS INCLUDES BUT IS NOT LIMITED TO: TREES, SHRUBS, LAWNS, WALKS, PAVEMENTS, ROADWAYS, STRUCTURES, CREEKS, WETLANDS, STREAMS, RIVERS, AND UTILITIES THAT ARE NOT DESIGNED FOR REMOVAL, RELOCATION, OR REPLACEMENT IN THE COURSE OF CONSTRUCTION. 6)AT ALL TIMES THE DEVELOPER SHALL BE RESPONSIBLE TO ENSURE ADEQUATE CONTROL MEASURES ARE DESIGNED, SELECTED, INSTALLED, MAINTAIN, REPAIRED, REPLACED, AND ULTIMATELY REMOVED IN ORDER TO PREVENT AND CONTROL EROSION SUSPENSION, SEDIMENT TRANSPORTATION, AND POLLUTANT DISCHARGE AS A RESULT OF CONSTRUCTION ACTIVITIES ASSOCIATED WITH THIS PROJECT. 7)ALL APPLICABLE CONTROL MEASURES BASED UPON THE SEQUENCING AND/OR PHASING OF THE PROJECT SHALL BE INSTALLED PRIOR TO THOSE CONSTRUCTION ACTIVITIES COMMENCING. 8)AS DYNAMIC CONDITIONS (DUE TO THE NATURE, TIMING, SEQUENCE, AND PHASING OF CONSTRUCTION) IN THE FIELD MAY WARRANT CONTROL MEASURES IN ADDITION, OR DIFFERENT, TO WHAT IS SHOWN ON THESE PLANS, THE DEVELOPER SHALL AT ALL TIMES BE RESPONSIBLE TO IMPLEMENT THE CONTROL MEASURES THAT ARE MOST EFFECTIVE WITH THE CURRENT STATE AND PROGRESS OF CONSTRUCTION. THE DEVELOPER SHALL IMPLEMENT WHATEVER MEASURES ARE DETERMINED NECESSARY, AND/OR AS DIRECTED BY THE CITY EROSION CONTROL INSPECTOR. THE DEVELOPER SHALL INSURE THAT ALL EROSION CONTROL PLANS (MAPS) OR SWMP DOCUMENTS ARE UPDATED TO REFLECT THE CURRENT SITE CONDITIONS, WITH UPDATES BEING INITIALED AND DATED. THESE SITE INSPECTIONS AND SITE CONDITION UPDATES SHALL BE MADE AVAILABLE UPON REQUEST BY THE CITY. 9)ALL LISTINGS, PROVISIONS, MATERIALS, PROCEDURES, ACTIVITIES, SITE WORK AND THE LIKE ARTICULATED IN THIS OR OTHER WRITTEN SITE-SPECIFIC DOCUMENTS (INCLUDING BUT NOT LIMITED TO THE EROSION CONTROL REPORTS, DEVELOPMENT AGREEMENTS, LANDSCAPE, AND DRAINAGE MATERIALS) SHALL MEET OR EXCEED THE MOST RESTRICTIVE LANGUAGE FOR CITY, COUNTY, STATE, AND FEDERAL REGULATIONS WITH REGARDS TO EROSION, SEDIMENT, POLLUTANT, AND OTHER POLLUTION SOURCE CONTROL MEASURES. THE DEVELOPER SHALL BE RESPONSIBLE TO COMPLY WITH ALL OF THESE AFOREMENTIONED LAWS AND REGULATIONS. 10)THE DEVELOPER SHALL ENSURE THAT ALL APPROPRIATE PERMITS (CDPS GENERAL PERMIT STORMWATER DISCHARGES ASSOCIATED WITH CONSTRUCTION ACTIVITY, DEWATERING, CLEAN WATER ACT, ARMY CORPS OF ENGINEERS' 404 WETLANDS MITIGATION PERMIT, ETC.) HAVE BEEN ATTAINED PRIOR TO THE RELEVANT ACTIVITY HAS BEGUN. THESE PERMITS OR COPIES SHALL BE MADE AVAILABLE UPON REQUEST BY THE CITY. 11)THE DEVELOPER SHALL FURNISH ALL CONVENIENCES AND ASSISTANCES TO AID THE EROSION CONTROL INSPECTORS OF MATERIALS, WORKMANSHIP, RECORDS, AND SELF-INSPECTIONS, ETC. OF THE CONTROL MEASURES INVOLVED IN THE CONSTRUCTION ACTIVITIES. 12)THE DEVELOPER SHALL REQUEST CLARIFICATION OF ALL APPARENT SITE CONSTRUCTION ISSUES THAT MAY ARISE DUE TO INCONSISTENCIES IN CONSTRUCTION PLANS FOR THE SITE OR SITE CONDITIONS AROUND THE SELECTED CONTROL MEASURES BY CONTACTING THE EROSION CONTROL INSPECTOR. THE EROSION CONTROL INSPECTOR WILL NOT BE RESPONSIBLE FOR ANY EXPLANATIONS, INTERPRETATIONS, OR SUPPLEMENTARY DATA PROVIDED BY OTHERS. 13)ALL CONTROL MEASURES SHALL BE INSTALLED IN ACCORDANCE WITH THE MANUAL. 14)THE CITY RESERVES THE RIGHT TO REQUIRE ADDITIONAL CONTROL MEASURES AS SITE CONDITIONS WARRANT, TO THE EXTENT AUTHORIZED BY RELEVANT LEGAL AUTHORITY. 15)AS WITH ANY CONSTRUCTION STANDARDS, OCCASIONS MAY ARISE WHERE THE MINIMUM EROSION CONTROL STANDARDS ARE EITHER INAPPROPRIATE OR CANNOT BE JUSTIFIED. IN THESE CASES, A VARIANCE TO THESE STANDARDS MAY BE APPLIED FOR PURSUANT TO THE TERMS, CONDITIONS, AND PROCEDURES OF THE MANUAL. 16)INSPECTION. THE CONTRACTOR SHALL INSPECT SITE POLLUTANT SOURCES AND IMPLEMENT CONTROL MEASURES AT A MINIMUM OF ONCE EVERY TWO WEEKS DURING CONSTRUCTION AND WITHIN 24 HOURS FOLLOWING A PRECIPITATION EVENT. DOCUMENTATION OF EACH INSPECTION SHALL BE RECORDED AND RETAINED BY THE CONTRACTOR. 17)ALL TEMPORARY CONTROL MEASURES SHALL BE CLEANED, REPAIRED, OR RECONSTRUCTED AS NECESSARY IN ORDER TO ASSURE CONTINUAL PERFORMANCE OF THEIR INTENDED FUNCTION. 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 DRAINAGE WAY. 18)ANY CONTROL MEASURE MAY BE SUBSTITUTED FOR ANOTHER STANDARD CONTROL MEASURE SO LONG AS THAT CONTROL MEASURE IS EQUAL TO, OR OF GREATER PROTECTION THAN THE ORIGINAL CONTROL MEASURE THAT WAS TO BE USED IN THAT LOCATION. (EX. SILT FENCE, FOR WATTLES, OR FOR COMPACT BERMS) WATTLE ALONE ON COMMERCIAL CONSTRUCTION SITES HAVE SHOWN TO BE AN INEFFECTIVE SUBSTITUTE FOR SILT FENCE OR COMPACT BERMS UNLESS IT IS ACCOMPANIED BY A CONSTRUCTION FENCE TO PREVENT VEHICLE TRAFFIC. 19)ANY IMPLEMENTATION OR REPLACEMENT OF EXISTING CONTROL MEASURES FOR A NON-STANDARD CONTROL, OR ALTERNATIVE CONTROL MEASURE, SHALL REQUIRE THE REVIEW AND ACCEPTANCE BY THE CITY EROSION CONTROL STAFF BEFORE THE MEASURE WILL BE ALLOWED TO BE USED ON THIS PROJECT. THESE CONTROL MEASURES' DETAILS SHALL BE SUBMITTED, REVIEWED AND ACCEPTED TO BE IN ACCORDANCE WITH THE EROSION CONTROL CRITERIA BASED UPON THE FUNCTIONALITY AND EFFECTIVENESS IN ACCORDANCE WITH SOUND ENGINEERING AND HYDROLOGICAL PRACTICES LAND DISTURBANCE, STOCKPILES, AND STORAGE OF SOILS 20)THERE SHALL BE NO EARTH-DISTURBING ACTIVITY OUTSIDE THE LIMITS DESIGNATED ON THE ACCEPTED PLANS. OFF ROAD STAGING AREAS OR STOCKPILES MUST BE PREAPPROVED BY THE CITY. DISTURBANCES BEYOND THESE LIMITS WILL BE RESTORED TO ORIGINAL CONDITION. 21)PRE-DISTURBANCE VEGETATION SHALL BE IDENTIFIED, PROTECTED, AND RETAINED WHEREVER POSSIBLE. REMOVAL OR DISTURBANCE OF EXISTING VEGETATION SHALL BE LIMITED TO THE AREA REQUIRED FOR IMMEDIATE CONSTRUCTION OPERATIONS, AND FOR THE SHORTEST PRACTICAL PERIOD OF TIME. THIS SHOULD INCLUDE SEQUENCING AND PHASING CONSTRUCTION ACTIVITIES IN A WAY SO THAT THE SOIL IS NOT EXPOSED FOR LONG PERIODS OF TIME BY SCHEDULE OR LIMIT GRADING TO SMALL AREAS. THIS SHOULD ALSO INCLUDE WHEN PRACTICAL ADVANCING THE SCHEDULE ON STABILIZATION ACTIVITIES SUCH THAT LANDSCAPING TAKES PLACE SHORTLY IF NOT IMMEDIATELY AFTER GRADING HAS OCCURRED. VEGETATION EFFORTS SHALL START AS SOON AS POSSIBLE TO RETURN THE SITE TO A STABILIZED CONDITION. SENSITIVE AREAS SHOULD AVOID CLEARING AND GRADING ACTIVITIES AS MUCH POSSIBLE. 22)ALL EXPOSED SOILS OR DISTURBED AREAS ARE CONSIDERED A POTENTIAL POLLUTANT AND SHALL HAVE CONTROL MEASURES IMPLEMENTED ON THE SITE TO PREVENT MATERIALS FROM LEAVING THE SITE. 23)ALL SOILS EXPOSED DURING LAND DISTURBING ACTIVITY (STRIPPING, GRADING, UTILITY INSTALLATIONS, STOCKPILING, FILLING, ETC.) SHALL BE KEPT IN A ROUGHENED CONDITION AT ALL TIMES BY EQUIPMENT TRACKING, SCARIFYING OR DISKING THE SURFACE ON A CONTOUR WITH A 2 TO 4 INCH MINIMUM VARIATION IN SOIL SURFACE UNTIL MULCH, VEGETATION, AND/OR OTHER PERMANENT EROSION CONTROL IS INSTALLED. 24)NO SOIL STOCKPILE SHALL EXCEED TEN (10) FEET IN HEIGHT. ALL SOIL STOCKPILES SHALL BE PROTECTED FROM SEDIMENT TRANSPORT THROUGH THE USE OF SURFACE ROUGHENING, WATERING, AND DOWN GRADIENT PERIMETER CONTROLS. ALL SOIL STOCKPILES SHALL BE PROTECTED FROM SEDIMENT TRANSPORT BY WIND IN ACCORDANCE WITH MUNICIPAL CODE §12-150. ALL STOCKPILES SHALL BE FLATTENED TO MEET GRADE OR REMOVED FROM SITE AS SOON AS PRACTICAL, AND NO LATER THAN THE COMPLETION OF CONSTRUCTION ACTIVITIES OR ABANDONMENT OF THE PROJECT. ALL OFF-SITE STOCKPILE STORAGE LOCATIONS IN CITY LIMITS SHALL HAVE A STOCKPILE PERMIT FROM THE CITY ENGINEERING DEPARTMENT PRIOR TO USING THE AREA TO STORE MATERIAL. IF FREQUENT ACCESS FROM HARDSCAPE TO THE STOCKPILE IS NEEDED A STRUCTURAL TRACKING CONTROL MEASURE SHALL BE IMPLEMENTED. 25)ALL REQUIRED CONTROL MEASURES SHALL BE INSTALLED PRIOR TO ANY LAND DISTURBING ACTIVITY (STOCKPILING, STRIPPING, GRADING, ETC.). ALL OF THE REQUIRED EROSION CONTROL MEASURES MUST BE INSTALLED AT THE APPROPRIATE TIME IN THE CONSTRUCTION SEQUENCE AS INDICATED IN THE APPROVED PROJECT SCHEDULE, CONSTRUCTION PLANS, AND EROSION CONTROL REPORT. 26)ALL INLETS, CURB-CUTS, CULVERTS, AND OTHER STORM SEWER INFRASTRUCTURE WHICH COULD BE POTENTIALLY IMPACTED BY CONSTRUCTION ACTIVITIES SHALL BE PROTECTED WITH CONTROL MEASURES. MATERIAL ACCUMULATED FROM THIS CONTROL MEASURE SHALL BE PROMPTLY REMOVED AND IN CASES WHERE THE PROTECTION HAS FAILED, THE PIPES SHALL BE THOROUGHLY CLEANED OUT. 27)ALL STREAMS, STREAM CORRIDORS, BUFFERS, WOODLANDS, WETLANDS, OR OTHER SENSITIVE AREAS SHALL BE PROTECTED FROM IMPACT BY ANY CONSTRUCTION ACTIVITY THROUGH THE USE OF CONTROL MEASURES. 28)ALL EXPOSED DIRT SHALL HAVE PERIMETER CONTROL. ANY PERIMETER CONTROLS THAT DRAIN OFF OR HAS THE ABILITY TO BE TRACKED ONTO THE NEARBY HARDSCAPE SHALL HAVE SOME FORM OF EFFECTIVE SEDIMENT CONTROL AS THE, OR AS PART OF THE, PERIMETER CONTROL. 29)ALL EXPOSED SLOPES SHOULD BE PROTECTED. ALL EXPOSED STEEP SLOPES (STEEPER THAN 3:1 H:V) SHALL BE PROTECTED FROM EROSION AND SEDIMENT TRANSPORT THROUGH USE OF CONTROL MEASURES. 30)NO SOILS SHALL REMAIN EXPOSED BY LAND DISTURBING ACTIVITY FOR MORE THAN THIRTY (30) DAYS AFTER ACTIVITY HAS CEASED BEFORE REQUIRED TEMPORARY SEEDING OR PERMANENT EROSION CONTROL (E.G. SEED/MULCH, LANDSCAPING, ETC.) IS INSTALLED. THIS IS NOT JUST LIMITED TO PROJECTS THAT ARE ABANDONED; THIS INCLUDES ANY PROJECT THAT IS TEMPORARILY HALTED AND NO IMMEDIATE ACTIVITY IS TO RESUME WITHIN THE NEXT THIRTY (30) DAYS, UNLESS OTHERWISE APPROVED BY THE CITY EROSION CONTROL INSPECTOR. DURING A SEASON WHEN SEEDING DOES NOT PRODUCE VEGETATIVE COVER, ANOTHER TEMPORARY EROSION CONTROL SHALL BE IMPLEMENTED WITH OR UNTIL TEMPORARY SEEDING OR PERMANENT EROSION CONTROL CAN BE PERFORMED. 31)ALL INDIVIDUAL LOTS SHALL HAVE EFFECTIVE SEDIMENT CONTROLS LOCATED ON THE STREET SIDE AND ANY DOWN GRADIENT SIDE. TYPICALLY MOST LOTS DRAIN TO THE FRONT YET ON THOSE CASES WHERE HOUSES ARE ALONG A POND OR DRAINAGE SWALE HAVE THE LOT DRAIN IN A DIFFERENT DIRECTION THAN THE STREET, THOSE INDIVIDUAL LOTS WILL NEED PROTECTION ON THAT DOWN GRADIENT SIDE TO PREVENT SEDIMENT FROM LEAVING THE LOT. SEE THE INDIVIDUAL LOT DETAILS FOR FURTHER CLARIFICATION. VEHICLE TRACKING 32)AT ALL POINTS WHERE VEHICLES EXIT OR LEAVE THE EXPOSED DIRT AREA ON TO A HARDSCAPE OR SEMI HARDSCAPE (CONCRETE, ASPHALT, ROAD BASE, ETC.) SHALL HAVE INSTALLED AT LEAST ONE STRUCTURAL TRACKING CONTROL MEASURE TO PREVENT VEHICLE TRACKING. ALL AREAS NOT PROTECTED BY AN ADEQUATE PERIMETER CONTROL SHALL BE CONSIDERED A POINT WHERE VEHICLES EXIT THE SITE. ACCESS POINTS SHOULD BE LIMITED TO AS FEW ENTRANCES AS POSSIBLE (ALL PERIMETER AREAS SHALL BE PROTECTED FROM TRACKING ACTIVITIES). 33)IN ALL AREAS THAT THE STRUCTURAL TRACKING CONTROL MEASURES FAIL TO PREVENT VEHICLE TRACKING, COLLECTION AND PROPER DISPOSAL OF THAT MATERIAL IS REQUIRED. ALL INLETS LOCATED NEAR ACCESS POINTS AND AFFECTED BY TRACKING ACTIVITIES SHALL BE PREVENTED FROM THE INTRODUCTION OF SEDIMENT INTO THE DRAINAGE SYSTEM. 34)CITY MUNICIPAL CODE §20-62, AMONG OTHER THINGS, PROHIBITS THE TRACKING, DROPPING, OR DEPOSITING OF SOILS OR ANY OTHER MATERIAL ONTO CITY STREETS BY OR FROM ANY SOURCE. CITY MUNICIPAL CODE, §26-498, AMONG OTHER THINGS, PROHIBITS THE DISCHARGE OF POLLUTANTS ON PUBLIC OR PRIVATE PROPERTY IF THERE IS A SIGNIFICANT POTENTIAL FOR MIGRATION OF SUCH POLLUTANT. THEREFORE, ALL TRACKED OR DEPOSITED MATERIALS (INTENTIONAL OR INADVERTENT) ARE NOT PERMITTED TO REMAIN ON THE STREET OR GUTTER AND SHALL BE REMOVED AND LEGALLY DISPOSED OF BY THE DEVELOPER IN A TIMELY AND IMMEDIATE MANNER. DIRT RAMPS INSTALLED IN THE CURB-LINES ARE NOT EXEMPT TO THESE SECTIONS OF CODE AND SHALL NOT BE PERMITTED IN THE STREET RIGHT OF WAY (PUBLIC OR PRIVATE). 35)IF REPEATED DEPOSIT OF MATERIAL OCCURS ON A SITE, ADDITIONAL STRUCTURAL TRACKING CONTROLS MAY BE REQUIRED OF THE DEVELOPER BY THE CITY EROSION CONTROL INSPECTOR. LOADING AND UNLOADING OPERATIONS 36)THE DEVELOPER SHALL APPLY CONTROL MEASURE TO LIMIT TRAFFIC (SITE WORKER OR PUBLIC) IMPACTS AND PROACTIVELY LOCATE MATERIAL DELIVERED TO THE SITE IN CLOSE PROXIMITY TO THE WORK AREA OR IMMEDIATELY INCORPORATED IN THE CONSTRUCTION TO LIMIT OPERATIONAL IMPACTS TO DISTURBED AREAS, VEHICLE TRACKING, AND SEDIMENT DEPOSITION THAT COULD IMPACT WATER QUALITY. OUTDOOR STORAGE OR CONSTRUCTION SITE MATERIALS, BUILDING MATERIALS, FERTILIZERS, AND CHEMICALS 37)ANY MATERIALS OF A NON-POLLUTING NATURE (STEEL, ROCK, BRICK, LUMBER, ETC.) SHALL BE INSPECTED FOR ANY RESIDUE COMING OFF THE MATERIAL DURING ROUTINE INSPECTION AND WILL GENERALLY BE LOCATED WHERE PRACTICAL AT LEAST FIFTY (50) FEET FROM ANY PERMANENT OR INTERIM DRAINAGE WAYS. 38)ANY HIGH ENVIRONMENTAL IMPACT POLLUTANT MATERIALS THAT HAVE A HIGH LIKELIHOOD TO RESULT IN DISCHARGE WHEN IN CONTACT WITH STORMWATER (LUBRICANTS, FUELS, PAINTS, SOLVENTS, DETERGENTS, FERTILIZERS, CHEMICAL SPRAYS, BAGS OF CEMENT MIX, ETC.) SHOULD NOT BE KEPT ON SITE WHERE PRACTICAL. WHEN NOT PRACTICAL, THEY SHOULD BE STORED INSIDE (VEHICLE, TRAILER, CONNEX, BUILDING, ETC.) AND OUT OF CONTACT WITH STORMWATER OR STORMWATER RUNOFF. WHERE NOT AVAILABLE, THEY SHALL BE STORED OUTSIDE IN A RAISED (HIGH SPOTS OR ON PALLETS), COVERED (PLASTIC OR TARPED), AND SEALED (LEAK PROOF CONTAINER) IN SECONDARY CONTAINMENT LOCATION. THE SECONDARY CONTAINMENT OR OTHER CONTROL MEASURE SHALL BE ADEQUATELY SIZED, LOCATED, WHERE PRACTICAL, AT LEAST FIFTY (50) FEET FROM ANY PERMANENT OR INTERIM STORMWATER STRUCTURES OR DRAINAGE WAYS AND SHALL BE MONITORED AS PART OF THE ROUTINE INSPECTIONS. VEHICLE AND EQUIPMENT MAINTENANCE AND FUELING 39)PARKING, REFUELING, AND MAINTENANCE OF VEHICLES AND EQUIPMENT SHOULD BE LIMITED IN ONE AREA OF THE SITE TO MINIMIZE POSSIBLE SPILLS AND FUEL STORAGE AREAS. THIS AREA SHALL BE LOCATED, WHERE PRACTICAL, AT LEAST FIFTY (50) FEET FROM ANY PERMANENT OR INTERIM STORMWATER STRUCTURES OR DRAINAGE WAYS AND SHALL BE MONITORED AS PART OF THE ROUTINE INSPECTIONS. ALL AREAS SHALL KEEP SPILL KITS AND SUPPLIES CLOSE. SIGNIFICANT DUST OR PARTICULATE GENERATING PROCESS 40)THE PROPERTY MUST BE ACTIVELY PREVENTING THE EMISSION OF FUGITIVE DUST AT ALL TIMES DURING CONSTRUCTION AND VEGETATION ACTIVITIES. ALL LAND DISTURBING ACTIVITIES THAT RESULT IN FUGITIVE DUST SHALL BE IN ACCORDANCE WITH MUNICIPAL CODE §12-150 TO REDUCE THE IMPACTS TO ADJACENT PROPERTIES AND COMMUNITY HEALTH. ALL REQUIRED PRACTICES SHALL BE IMPLEMENTED AND ADDITIONAL ONES SHALL BE FOLLOWED. THESE PRACTICES INCLUDE WATERING THE SITES AND DISCONTINUING CONSTRUCTION ACTIVITIES UNTIL THE WIND SUBSIDES AS DETERMINED BY ANY CITY INSPECTORS. CONCRETE TRUCK / EQUIPMENT WASHING, INCLUDING THE CONCRETE TRUCK CHUTE AND ASSOCIATED FIXTURES AND EQUIPMENT 41)ALL CONCRETE AND EQUIPMENT WASHING SHALL USE STRUCTURAL CONTROL MEASURES APPROPRIATE TO THE VOLUME OF WASH AND FREQUENCY OF USE. THESE CONTROL MEASURES SHALL BE LOCATED, WHERE PRACTICAL, AT LEAST FIFTY (50) FEET FROM ANY PERMANENT OR INTERIM STORMWATER STRUCTURES OR DRAINAGE WAYS AND SHALL BE MONITORED AS PART OF THE ROUTINE INSPECTIONS. THESE AREAS SHALL BE CLEARLY IDENTIFIED AND PROTECTED FROM ANY WASH FROM LEAVING THE CONTROL MEASURE. IF FREQUENT ACCESS FROM HARDSCAPE TO THE CONTROL MEASURE IS TO OCCUR, A STRUCTURAL TRACKING CONTROL MEASURE SHALL BE IMPLEMENTED. THESE CONTROL MEASURES SHALL BE FREQUENTLY CLEANED OUT. 42)THE DEVELOPER IS RESPONSIBLE FOR ENSURING WASHING ACTIVITY IS TAKING PLACE AT THE APPROPRIATE CONTROL MEASURE AND SITE WORKERS ARE NOT WASHING OR DUMPING WASH WATER ON TO THE DIRT OR OTHER UNCONTROLLED LOCATIONS. DEDICATED ASPHALT AND CONCRETE BATCH PLANTS 43)DEDICATED ASPHALT AND CONCRETE BATCH PLANTS ARE NOT ACCEPTABLE ON CONSTRUCTION SITES WITHIN THE CITY OF FORT COLLINS WITHOUT AN EXPRESSED WRITTEN REQUEST AND PLAN TO REDUCE POLLUTANTS ASSOCIATED WITH THAT TYPE OF ACTIVITY AND APPROVAL BY THE CITY OF FORT COLLINS SPECIFICALLY THE EROSION CONTROL INSPECTOR. THE DEVELOPER SHALL INFORM THE EROSION CONTROL INSPECTION STAFF OF ANY DEDICATED ASPHALT, OR CONCRETE BATCH PLANTS THAT IS TO BE USED ON SITE. CONCRETE SAW CUTTING MATERIALS 44)SAW CUTTING MATERIAL SHALL BE IN ACCORDANCE WITH MUNICIPAL CODE §12-150 FOR AIR EMISSIONS AND ALL WATER APPLICATIONS TO THE SAW CUTTING SHALL PREVENT MATERIAL FROM LEAVING THE IMMEDIATE SITE AND COLLECTED. THESE CUTTING LOCATIONS, ONCE DRIED, SHALL BE SWEPT AND SCRAPED OF ALL MATERIAL AND SHALL HAVE PROPER AND LEGAL DISPOSAL. WASTE MATERIALS STORAGE AND SANITARY FACILITIES 45)TRASH, DEBRIS, MATERIAL SALVAGE, AND/OR RECYCLING AREAS SHALL BE, WHERE PRACTICAL, AT LEAST FIFTY (50) FEET FROM ANY PERMANENT OR INTERIM STORMWATER STRUCTURES OR DRAINAGE WAYS AND SHALL BE MONITORED AS PART OF THE ROUTINE INSPECTIONS. THESE FACILITIES SHOULD BE LOCATED OUT OF THE WIND AND COVERED AS ABLE. WHERE NOT ABLE TO COVER, LOCATING SAID AREAS ON THE SIDE OF OTHER STRUCTURES TO REDUCE EXPOSURE TO WINDS, AND FOLLOW MAXIMUM LOADING GUIDELINES AS MARKED ON THE CONTAINER. THE DEVELOPER IS REQUIRED TO PRACTICE GOOD HOUSEKEEPING TO KEEP THE CONSTRUCTION SITE FREE OF LITTER, CONSTRUCTION DEBRIS, AND LEAKING CONTAINERS. 46)SANITARY FACILITIES SHALL BE PREVENTED FROM TIPPING THROUGH THE USE OF ANCHORING TO THE GROUND OR LASHING TO A STABILIZED STRUCTURE. THESE FACILITIES SHALL ALSO BE LOCATED AS FAR AS PRACTICAL FROM AN INLET, CURB CUT, DRAINAGE SWALE OR OTHER DRAINAGE CONVEYANCES TO PREVENT MATERIAL TRANSPORT FROM LEAVING THE LOCAL AREA. THIS CONSISTS OF THE FACILITY BEING LOCATED, WHERE PRACTICAL, AT LEAST FIFTY (50) FEET FROM ANY PERMANENT OR INTERIM DRAINAGE WAYS. OTHER SITE OPERATIONS AND POTENTIAL SPILL AREAS 47)SPILLS: FOR THOSE MINOR SPILLS THAT; ARE LESS THAN THE STATE'S REPORTABLE QUANTITY FOR SPILLS, STAY WITHIN THE PERMITTED AREA, AND IN NO WAY THREATEN ANY STORMWATER CONVEYANCE, NOTIFY THE CITY OF FORT COLLINS UTILITIES BY EMAIL AT EROSION@FCGOV.COM OR PHONE (970) 817-4770. FOR ANY SIGNIFICANT, MAJOR, OR HAZARDOUS SPILLS, NOTIFY THE CITY OF FORT COLLINS UTILITIES BY PHONE ONLY AFTER EMERGENCY RESPONSE (911) HAS BEEN NOTIFIED AND IS ON ROUTE, COUNTY HEALTH DEPARTMENT (LCDHE) HAS BEEN NOTIFIED THROUGH LARIMER COUNTY SHERIFF DISPATCH (970) 416-1985, AND THE STATE SPILL HOTLINE INCIDENT REPORTING HAVE BEEN CONTACTED 1-877-518-5608. WRITTEN DOCUMENTATION SHALL BE PROVIDED TO THE CITY WITHIN 5 DAYS OF THE EVENT. ALL SPILLS SHALL BE CLEANED UP IMMEDIATELY. 48)SELECTION OF “PLASTIC WELDED” EROSION CONTROL BLANKETS SHALL NOT BE USED IN AREAS THAT WILDLIFE, SUCH AS SNAKES, ARE LIKELY TO BE LOCATED AS THESE HAVE PROVEN TO CAUSE ENTRAPMENT ISSUES. FINAL STABILIZATION AND PROJECT COMPLETION 49)ANY STORMWATER FACILITIES USED AS A TEMPORARY CONTROL MEASURE WILL BE RESTORED AND STORM SEWER LINES WILL BE CLEANED UPON COMPLETION OF THE PROJECT AND BEFORE TURNING THE MAINTENANCE OVER TO THE OWNER, HOMEOWNERS ASSOCIATION (HOA), OR OTHER PARTY RESPONSIBLE FOR LONG TERM MAINTENANCE OF THOSE FACILITY. 50)ALL FINAL STABILIZATION SPECIFICATIONS SHALL BE DONE IN ACCORDANCE WITH THE MANUAL, CHAPTER 4: CONSTRUCTION CONTROL MEASURES. 51)ALL DISTURBED AREAS DESIGNED TO BE VEGETATED SHALL BE AMENDED, SEEDED & MULCHED, OR LANDSCAPED AS SPECIFIED IN THE LANDSCAPE PLANS WITHIN 14 WORKING DAYS OF FINAL GRADING. 52)SOIL IN ALL VEGETATED (LANDSCAPED OR SEEDED) AREAS, INCLUDING PARKWAYS AND MEDIANS SHALL COMPLY WITH ALL REQUIREMENTS SET FORTH IN SECTIONS 12-130 THROUGH 12-132 OF THE CITY MUNICIPAL CODE, AS WELL AS SECTION 3.8.21 FOR THE CITY LAND USE CODE. 53)ALL SEEDING SHALL REFER TO LANDSCAPING PLANS FOR SPECIES MIXTURE AND APPLICATION RATES AND DEPTHS REQUIREMENTS. 54)ALL SEED SHALL BE DRILLED WHERE PRACTICAL TO A DEPTH BASED UPON THE SEED TYPE. BROADCAST SEEDING SHALL BE APPLIED AT DOUBLE THE RATE AS PRESCRIBED FOR DRILL SEEDING AND SHALL BE LIGHTLY HAND RAKED AFTER APPLICATION. HYDROSEEDING MAY BE SUBSTITUTED FOR DRILL SEEDING ON SLOPES STEEPER THAN 3(H):1(V) OR ON OTHER AREAS NOT PRACTICAL TO DRILL SEED AND CRIMP AND MULCH. ALL HYDROSEEDING MUST BE CONDUCTED AS TWO SEPARATE PROCESSES OF SEEDING AND TACKIFICATION. 55)ALL SEEDED AREAS MUST BE MULCHED WITHIN TWENTY-FOUR (24) AFTER PLANTING. ALL MULCH SHALL BE MECHANICALLY CRIMPED AND OR ADEQUATELY APPLIED TACKIFIER. THE USE OF CRIMPED MULCH OR TACKIFIER MAY REQUIRE MULTIPLE RE-APPLICATIONS IF NOT PROPERLY INSTALLED OR HAVE WEATHERED OR DEGRADED BEFORE VEGETATION HAS BEEN ESTABLISHED. AREAS OF EMBANKMENTS HAVING SLOPES GREATER THAN OR EQUAL TO 3H:1V SHALL BE STABILIZED WITH AN EROSION MAT OR APPROVED EQUAL TO ENSURE SEED WILL BE ABLE TO GERMINATE ON THE STEEP SLOPES. DURING A SEASON WHEN SEEDING DOES NOT PRODUCE VEGETATIVE COVER, ANOTHER TEMPORARY EROSION CONTROL SHALL BE IMPLEMENTED ALONG WITH, OR UNTIL, TEMPORARY SEEDING OR PERMANENT EROSION CONTROL CAN BE PERFORMED. 56)THE DEVELOPER SHALL WARRANTY AND MAINTAIN ALL VEGETATIVE MEASURES FOR TWO GROWING SEASONS AFTER INSTALLATION OR UNTIL SEVENTY PERCENT (70%) VEGETATIVE COVER HAS BEEN ESTABLISHED, WHICHEVER IS LONGER AND MEETS ALL THE CRITERIA OUTLINED IN THE FORT COLLINS STORMWATER CRITERIA MANUAL CHAPTER 4: CONSTRUCTION CONTROL MEASURES. 57)THE DEVELOPER SHALL MAINTAIN, MONITOR, REPAIR, AND REPLACE ANY AND ALL APPLICABLE CONTROL MEASURES UNTIL FINAL STABILIZATION HAS BEEN OBTAINED. ALL CONTROL MEASURES MUST REMAIN UNTIL SUCH TIME AS ALL UPSTREAM CONTRIBUTING POLLUTANT SOURCES HAVE BEEN VEGETATED OR REMOVED FROM THE SITE. WHEN ANY CONTROL MEASURE IS REMOVED, THE DEVELOPER SHALL BE RESPONSIBLE FOR THE CLEANUP AND REMOVAL OF ALL SEDIMENT AND DEBRIS FROM THAT CONTROL MEASURE. AT THE POINT AT WHICH THE SITE HAS BEEN DEEMED STABILIZED AND VERIFIED BY CITY EROSION CONTROL INSPECTOR, ALL TEMPORARY CONTROL MEASURES CAN THEN BE FULLY REMOVED. ALL MEASURES SHALL BE REMOVED WITHIN 30 DAYS AFTER FINAL STABILIZATION IS ACHIEVED. 58)THE RESPONSIBLE PARTY SHALL MAINTAIN AND KEEP CURRENT ALL PAYMENTS OR RELATED FORMS OF SECURITY FOR THE EROSION CONTROL ESCROW UNTIL 1) STABILIZATION HAS BEEN REACHED AND 2) ALL CONTROL MEASURES AND/OR BMPS HAVE SEDIMENT MATERIALS COLLECTED AND THE CONTROL MEASURE REMOVED FROM THE SITE. AT THAT TIME THE SITE WILL BE CONSIDERED COMPLETED AND ANY REMAINING EROSION CONTROL ESCROW SHALL BE RETURNED TO THE APPROPRIATE PARTIES. 811 EB RD RD RD RD RD SCB W EB CO RD E RD AC SCBRD TEL TEL TEL E E SCB RD RD RD RDRDE EB EB AC AC AC G SCBSCB RD RD P E E RD RD SCB G G W W W W FI B E R SS T E E MA T H E W S S T R E E T E OAK STREET AL L E Y MCINTYRE HOUSE LOT 26, BLOCK 131 ORIGINAL TOWN GARAGE LOTS 23-25, BLOCK 131 ORIGINAL TOWN REMOVE BUILDING LOT 17-18, BLOCK 131 ORIGINAL TOWN EAST 1/2 OF LOTS 19-22, BLOCK 131 ORIGINAL TOWN LOT 7-16, BLOCK 131 ORIGINAL TOWN REMOVE HVAC UNITS EX TRANSFORMER (TO BE RELOCATED TO NW CORNER OF SITE) AND EASEMENT VACATED REMOVE BUILDING REMOVE LANDSCAPING (TYP.) REMOVE AIR CONDITIONER REMOVE PARKING CURB (TYP) REMOVE LANDSCAPING ALL ABOVE GROUND BOXES IN ALLEY TO BE RELOCATED REMOVE STRIPING (TYP.) REMOVE PAN EX DIRECTIONAL ACCESS RAMPS (PROTECT IN PLACE) REMOVE EXISTING RAMP REMOVE ELEC LINE REMOVE STRIPE REMOVE EXISTING 'HANDICAP PARKING' SIGN REMOVE CURB REMOVE CURB RAMP REMOVE GAS METER REMOVE SPRINKLER BOX REMOVE SIGN REMOVE UTILITY BOXES PROPOSED SAWCUT PROPOSED SAWCUT PROPOSED SAWCUT PROPOSED SAWCUT REMOVE TREE REMOVE CURB REMOVE CURB REMOVE CURB PROPOSED SAWCUT EX 48" RCP STORM EX 8" PVC W EX 6" DIP W EX 8" SAN EX TELECOM VAULT PROPOSED SAWCUT PROPOSED SAWCUT EX SAN MH (50' NORTH) RIM=4979.81 8" PVC (S) INV=4969.26 8" PVC (NE) INV=4969.15 EX SAN MH RIM=4980.77 8" PVC (W) INV=4972.04 8" PVC (S) INV=4972.02 8" PVC (N) INV=4971.88 DENOTES INNER CRITICAL ROOT ZONE FOR TREES TO REMAIN (TYP) EX BELOW GRADE ELEC BOX TO BE CONVERTED TO TRAFFIC RATED EX BELOW GRADE ELEC BOX TO BE CONVERTED TO TRAFFIC RATED 40 6 5 S A I N T C L O U D D R I V E , S U I T E 2 0 1 LO V E L A N D , C O 8 0 5 3 8 PH O N E : 9 7 0 - 8 3 4 - 6 3 6 4 ww w . w i l s o n c o . c o m 811 EXISTING CONDITIONS AND DEMOLITION PLAN 4 MPO AGW MPO 22-100-645-00 JUNE 26, 2024 DRAWN BY: CHECKED BY: DATE: DE S C R I P T I O N DA T E PR O P E R T Y O W N E R SE A L PR O J E C T N A M E PROJECT NO: DESIGNED BY: SHEET NO: SHEET TITLE RE V . BY EA S T O A K T O W N H O M E S SU B D I V I S I O N 90% S U B M I T T A L NOT F O R CON S T R U C T I O N GENERAL NOTES: 1.PROTECT ALL UTILITIES IN PLACE UNLESS OTHERWISE NOTED. 2.ITEMS SHOWN IN RED FOR REMOVAL ARE NOT SHOWN ON SUBSEQUENT SHEETS. 3.SEE LANDSCAPE PLANS FOR REVEGETATION METHODS AND DETAILS. DURING CONSTRUCTION, ANY SOIL DISTURBED AND NOT UNDER ACTIVE CONSTRUCTION SHALL BE SEEDED AND MULCHED PER LCUASS STANDARDS. 4.LIMITS OF STREET CUT ARE APPROXIMATE. FINAL LIMITS ARE TO BE IN ACCORDANCE WITH CITY STREET REPAIR STANDARDS. 5.ANY DAMAGED CURB, GUTTER AND SIDEWALK EXISTING PRIOR TO CONSTRUCTION, AS WELL AS STREETS, SIDEWALKS, CURBS AND GUTTERS DESTROYED, DAMAGED OR REMOVED DUE TO CONSTRUCTION OF THIS PROJECT, SHALL BE REPLACED OR RESTORED TO CITY OF FORT COLLINS STANDARDS AT THE IMPROVEMENTS AND/OR PRIOR TO THE ACCEPTANCE OF COMPLETED IMPROVEMENTS AND/OR PRIOR TO THE ISSUANCE OF THE FIRST CERTIFICATE OF OCCUPANCY. CC C D E V E L O P M E N T 22 1 E O A K S T . U N I T A FO R T C O L L I N S , C O 8 0 5 2 4 LEGEND REMOVAL OF SIDEWALK REMOVAL OF ASPHALT EXISTING MAJOR CONTOUR EXISTING MINOR CONTOUR TREE PROTECTION NOTES: 1.ALL EXISTING TREES WITHIN THE LIMITS OF THE DEVELOPMENT AND WITHIN ANY NATURAL AREA BUFFER ZONES SHALL REMAIN AND BE PROTECTED UNLESS NOTED ON THESE PLANS FOR REMOVAL. 2.WITHIN THE DRIP LINE OF ANY PROTECTED EXISTING TREE, THERE SHALL BE NO CUT OR FILL OVER A FOUR-INCH DEPTH UNLESS A QUALIFIED ARBORIST OR FORESTER HAS EVALUATED AND APPROVED THE DISTURBANCE. 3.ALL PROTECTED EXISTING TREES SHALL BE PRUNED TO THE CITY OF FORT COLLINS FORESTRY STANDARDS. TREE PRUNING AND REMOVAL SHALL BE PERFORMED BY A BUSINESS THAT HOLDS A CURRENT CITY OF FORT COLLINS ARBORIST LICENSE WHERE REQUIRED BY CODE. 4.PRIOR TO AND DURING CONSTRUCTION, BARRIERS SHALL BE ERECTED AROUND ALL PROTECTED EXISTING TREES WITH SUCH BARRIERS TO BE OF ORANGE FENCING A MINIMUM OF FOUR (4) FEET IN HEIGHT, SECURED WITH METAL T-POSTS, NO CLOSER THAN SIX (6) FEET FROM THE TRUNK OR ONE-HALF (½) OF THE DRIP LINE, WHICHEVER IS GREATER. THERE SHALL BE NO STORAGE OR MOVEMENT OF EQUIPMENT, MATERIAL, DEBRIS OR FILL WITHIN THE FENCED TREE PROTECTION ZONE. 5.DURING THE CONSTRUCTION STAGE OF DEVELOPMENT, THE APPLICANT SHALL PREVENT THE CLEANING OF EQUIPMENT OR MATERIAL OR THE STORAGE AND DISPOSAL OF WASTE MATERIAL SUCH AS PAINTS, OILS, SOLVENTS, ASPHALT, CONCRETE, MOTOR OIL OR ANY OTHER MATERIAL HARMFUL TO THE LIFE OF A TREE WITHIN THE DRIP LINE OF ANY PROTECTED TREE OR GROUP OF TREES. 6.NO DAMAGING ATTACHMENT, WIRES, SIGNS OR PERMITS MAY BE FASTENED TO ANY PROTECTED TREE. 7.LARGE PROPERTY AREAS CONTAINING PROTECTED TREES AND SEPARATED FROM CONSTRUCTION OR LAND CLEARING AREAS, ROAD RIGHTS-OF-WAY AND UTILITY EASEMENTS MAY BE "RIBBONED OFF," RATHER THAN ERECTING PROTECTIVE FENCING AROUND EACH TREE AS REQUIRED IN SUBSECTION (G)(3 )ABOVE. THIS MAY BE ACCOMPLISHED BY PLACING METAL T-POST STAKES A MAXIMUM OF FIFTY (50) FEET APART AND TYING RIBBON OR ROPE FROM STAKE-TO-STAKE ALONG THE OUTSIDE PERIMETERS OF SUCH AREAS BEING CLEARED. 8.THE INSTALLATION OF UTILITIES, IRRIGATION LINES OR ANY UNDERGROUND FIXTURE REQUIRING EXCAVATION DEEPER THAN SIX (6) INCHES SHALL BE ACCOMPLISHED BY BORING UNDER THE ROOT SYSTEM OF PROTECTED EXISTING TREES AT A MINIMUM DEPTH OF TWENTY-FOUR (24) INCHES. THE AUGER DISTANCE IS ESTABLISHED FROM THE FACE OF THE TREE (OUTER BARK) AND IS SCALED FROM TREE DIAMETER AT BREAST HEIGHT AS DESCRIBED IN THE CHART ADJACENT: 9.ALL TREE REMOVAL SHOWN SHALL BE COMPLETED OUTSIDE OF THE SONGBIRD NESTING SEASON (FEB 1 - JULY 31) OR CONDUCT A SURVEY OF TREES ENSURING NO ACTIVE NESTS IN THE AREA EB RD RD SCB W AC SCBRD TEL TEL TEL E SCBSCB RD P E E RD RD SCB G W W W W FI B E R SS E E SS SS SS SS SS SS SS SS SS SS SS W W W W W W W W W W W W W W W W SS SS SS SS SS SS SS SS SS SS SS SS X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X XX X X MA T H E W S S T R E E T E OAK STREET AL L E Y MCINTYRE HOUSE LOT 26, BLOCK 131 ORIGINAL TOWN GARAGE LOT 1 LOT 2 LOT 3 LOT 4 LOT 5 LOT 6 LOT 7 LOT 8 LOT 9 LOT 10 LOT 11 LOT 15 LOT 14 LOT 13 LOT 12 LOT 17-18, BLOCK 131 ORIGINAL TOWN EAST 1/2 OF LOTS 19-22, BLOCK 131 ORIGINAL TOWN LOT 7-16, BLOCK 131 ORIGINAL TOWN TRACT A DE, PRIV. UE, PRIV. AE 20' 5' S W 5' SW EX "HANDICAP PARKING - VAN ACCESSIBLE" AND "$100 FINE" SIGN EX DIRECTIONAL ACCESS RAMP STEPS OUT OF UNIT (TYP) EX TELECOM VAULT TRASH ENCLOSURE PARKING STRIPING (TYP) 5' SW 6. 1 ' 7.0' 5. 3 ' 51.5' 2' CONC CHANNEL EX 'DIAGONAL PARKING' SIGN EX 'STOP' SIGN 16.8' 2' CONC CHANNEL 12" DEEP RETAINING WALL 18.5' 'HANDICAP PARKING' SIGN R=5' R=5' PAVERS (TYP) SAWCUT (TYP) SAWCUT (TYP) 20.75' MIN 12 ' 9 . 0 ' 8 . 0 ' TRACT B 9' PRIV. UE, PRIV. AE PUBLIC UE PUBLIC UE SAWCUT (TYP) SAWCUT (TYP)SAWCUT (TYP) PARKING STRIPING (TYP) HORIZONTAL CONTROL PLAN 5 MPO AGW MPO 22-100-645-00 JUNE 26, 2024 40 6 5 S A I N T C L O U D D R I V E , S U I T E 2 0 1 LO V E L A N D , C O 8 0 5 3 8 PH O N E : 9 7 0 - 8 3 4 - 6 3 6 4 ww w . w i l s o n c o . c o m DRAWN BY: CHECKED BY: DATE: DE S C R I P T I O N DA T E PR O P E R T Y O W N E R SE A L PR O J E C T N A M E PROJECT NO: DESIGNED BY: SHEET NO: SHEET TITLE RE V . BY EA S T O A K T O W N H O M E S SU B D I V I S I O N 90% S U B M I T T A L NOT F O R CON S T R U C T I O N NOTES: 1. LIMITS OF STREET CUT SHOWN ARE APPROXIMATE. FINAL LIMITS ARE TO BE DETERMINED IN THE FIELD BY CITY ENGINEER INSPECTOR. ALL REPAIRS TO BE IN ACCORDANCE WITH THE CITY STREET REPAIR STANDARDS. 2. ANY DAMAGED CURB, GUTTER AND SIDEWALK EXISTING PRIOR TO CONSTRUCTION, AS WELL AS STREETS, SIDEWALKS, CURBS AND GUTTERS DESTROYED, DAMAGED OR REMOVED DUE TO CONSTRUCTION OF THIS PROJECT, SHALL BE REPLACED OR RESTORED TO CITY OF FORT COLLINS STANDARDS AT THE IMPROVEMENTS AND/OR PRIOR TO THE ACCEPTANCE OF COMPLETED IMPROVEMENTS AND/OR PRIOR TO THE ISSUANCE OF THE FIRST CERTIFICATE OF OCCUPANCY. CC C D E V E L O P M E N T 22 1 E O A K S T . U N I T A FO R T C O L L I N S , C O 8 0 5 2 4 811 EB RD RD SCB W AC SCBRD TEL TEL TEL E SCBSCB RD P E E RD RD SCB G W W W W FI B E R SS E E SS SS SS SS SS SS SS SS SS SS SS W W W W W W W W W W W W W W W W SS SS SS SS SS SS SS SS SS SS SS SS X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X XX X X MA T H E W S S T R E E T E OAK STREET AL L E Y MCINTYRE HOUSE LOT 26, BLOCK 131 ORIGINAL TOWN GARAGE LOT 1 LOT 2 LOT 3 LOT 4 LOT 5 LOT 6 LOT 7 LOT 8 LOT 9 LOT 10 LOT 11 LOT 15 LOT 14 LOT 13 LOT 12 LOT 17-18, BLOCK 131 ORIGINAL TOWN EAST 1/2 OF LOTS 19-22, BLOCK 131 ORIGINAL TOWN LOT 7-16, BLOCK 131 ORIGINAL TOWN TRACT A UE,DE, PRIVATE AE 3 4" WATER SERVICE FROM MATHEWS ST MAIN (TYP) FOR LOTS 9 AND LOTS 11-15 WITH CURB STOP AND WATER METER EX 48" RCP STORM EX 8" PVC W EX FIRE HYDRANT EX 6" DIP W 149 LF 2" SHARED PRIVATE WATER SERVICE FROM OAK ST MAIN FOR LOTS 1-634" WATER SERVICE FROM OAK ST MAIN FOR LOT 7 WITH CURB STOP AND WATER METER 4" SAN SERVICE @ 2% OFF OF 8" MAIN (TYP) TO LOTS 1-7 EX 8" SAN EX SAN MH (50' NORTH) RIM=4979.81 8" PVC (S) INV=4969.26 8" PVC (NE) INV=4969.15 NEW TRANSFORMER 102 LF 6" PRIVATE SAN SERVICE TO LOTS 8-15 @ 5% 4" SAN SERVICE OFF OF 6" PRIVATE SERVICE @ 2% (TYP) TO LOTS 8-15 116 LF 6" SAN SERVICE @ 1% 3 4" WATER SERVICE FOR LOTS 1-6 WITH CURB STOP AND WATER METER EX SAN MH RIM=4980.77 8" PVC (W) INV=4972.04 8" PVC (S) INV=4972.02 8" PVC (N) INV=4971.88 EX STORM INLET 12" INV (S) = 4976.33 4" INV (N) = 4976.50 EX TELECOM VAULT CONNECT 3 4" WATER SERVICE FOR LOT 8 WITH EX CURB STOP 4' Ø SAN MH RIM=4981.70 6" INV W=4975.37 6" INV S=4975.57 4" INV E=4975.57 EX W SERVICE WITH CURB STOP AND WATER METER FOR LOT 10 6" SAN WET TAP EX 8" INV=4970.13 UTILITY CROSSING 6" SAN INV=4974.84 15" HP INV=4978.37 UTILITY CROSSING 6" SAN INV=4975.02 4" PERF INV=4977.62 ELECTRIC METER LOCATION ELECTRIC METER LOCATION END 6" SHARED SERVICE C/O INV=4976.8 4" SAN SERVICE @ 2% INNER CRITICAL ROOT ZONE (TYP) 6"X4" TEE W/ TB AND 4" GV (N) 36 LF OF 4" C900 FIRE SERVICE 3 4" IRR SERVICE WITH CURB STOP AND WATER METER TRACT B 9' PRIV. UE, PRIV. AE PUBLIC UE PUBLIC UE STORM DRAINAGE SYSTEM SEE NEXT SHEET FIRE DEPARTMENT CONNECTION 2" WATER TAP 2" CURB STOP 15 LF 2" PUBLIC WATER SERVICE FROM TAP TO CURB STOP FF=81.80 FF=81.80 FF=81.80 FF=81.80 FF=81.80 FF=81.80 3 4" WATER TAP 3 4" WATER SERVICE FOR LOT 8 WITH WATER METER 3 4" WATER TAP (TYP) 4" SAN SERVICE @ 2% 40 6 5 S A I N T C L O U D D R I V E , S U I T E 2 0 1 LO V E L A N D , C O 8 0 5 3 8 PH O N E : 9 7 0 - 8 3 4 - 6 3 6 4 ww w . w i l s o n c o . c o m UTILITY PLAN 6 MPO AGW MPO 22-100-645-00 JUNE 26, 2024 DRAWN BY: CHECKED BY: DATE: DE S C R I P T I O N DA T E PR O P E R T Y O W N E R SE A L PR O J E C T N A M E PROJECT NO: DESIGNED BY: SHEET NO: SHEET TITLE RE V . BY EA S T O A K T O W N H O M E S SU B D I V I S I O N 90% S U B M I T T A L NOT F O R CON S T R U C T I O N NOTES: 1. ALL STORM, SANITARY, AND WATER AS WELL AS POWER AND OTHER "DRY" UTILITY INSTALLATIONS, SHALL CONFORM TO THE CITY OF FORT COLLINS STANDARDS AND SPECIFICATIONS CURRENT AT THE DATE OF APPROVAL OF THE PLANS BY THE LOCAL ENGINEER. 2. STORM SEWER PIPE SHALL BE ADS HP WITH WATER TIGHT JOINTS AS SPECIFIED ON THE PLAN OR OTHERWISE NOTED. ALL STORM SEWER SHALL BE INSPECTED BY THE CITY OF FORT COLLINS (COFC). 3. LENGTH OF PIPE IS MEASURED FROM CENTER OF STRUCTURE TO CENTER OF STRUCTURE. 4. WATER MAINS AND FIRE LINES SHALL BE PVC(C900) AS SPECIFIED BY THE COFC. THE MINIMUM COVER OVER WATER LINES IS 4.5 FEET AND THE MAXIMUM COVER IS 5.5 FEET UNLESS OTHERWISE APPROVED BY THE COFC. 5. ALL WATER SERVICES SHALL BE INSTALLED AT A MINIMUM OF 5 FEET BELOW FINISHED FLOOR ELEVATION AND SHALL BE TYPE K COPPER AS SPECIFIED BY COFC. 6. ALL SANITARY SEWER PIPE SHALL BE PVC (SDR35) UNLESS OTHERWISE NOTED ON THE PLAN. SEWER PIPE SHALL BE AS SPECIFIED BY THE CITY OF FORT COLLINS STANDARD PLANS AND SPECIFICATIONS. 7. SEE ARCHITECTURAL DRAWINGS FOR WALL LOCATION DETAILS OF GAS METERS, ELECTRIC METERS, AND TELEPHONE TERMINALS. 8. LIMITS OF STREET CUT SHOWN ARE APPROXIMATE. FINAL LIMITS ARE TO BE DETERMINED IN THE FIELD BY CITY ENGINEER INSPECTOR. ALL REPAIRS TO BE IN ACCORDANCE WITH THE CITY STREET REPAIR STANDARDS. 9. ANY DAMAGED CURB, GUTTER AND SIDEWALK EXISTING PRIOR TO CONSTRUCTION, AS WELL AS STREETS, SIDEWALKS, CURBS AND GUTTERS DESTROYED, DAMAGED OR REMOVED DUE TO CONSTRUCTION OF THIS PROJECT, SHALL BE REPLACED OR RESTORED TO CITY OF FORT COLLINS STANDARDS AT THE IMPROVEMENTS AND/OR PRIOR TO THE ACCEPTANCE OF COMPLETED IMPROVEMENTS AND/OR PRIOR TO THE ISSUANCE OF THE FIRST CERTIFICATE OF OCCUPANCY. CC C D E V E L O P M E N T 22 1 E O A K S T . U N I T A FO R T C O L L I N S , C O 8 0 5 2 4 811 EB RD RD SCB W AC SCBRD TEL TEL TEL E SCBSCB RD P E E RD RD SCB G W W W W FI B E R SS E E SS SS SS SS SS SS SS SS SS SS SS W W W W W W W W W W W W W W W W SS SS SS SS SS SS SS SS SS SS SS SS X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X XX X X MA T H E W S S T R E E T AL L E Y 36" NYLOPLAST JUNCTION W/ SOLID LID 15" INV (N) = 4978.30 SUMP = 4975.0 RIM = 4981.57 6" ROOF INV = 4978.50 MCINTYRE HOUSE LOT 26, BLOCK 131 ORIGINAL TOWN GARAGE LOT 1 LOT 2 LOT 3 LOT 4 LOT 5 LOT 6 LOT 7 LOT 8 LOT 9 LOT 10 LOT 11 LOT 15 LOT 14 LOT 13 LOT 12 LOT 17-18, BLOCK 131 ORIGINAL TOWN EAST 1/2 OF LOTS 19-22, BLOCK 131 ORIGINAL TOWN LOT 7-16, BLOCK 131 ORIGINAL TOWN STORMTECH 160 LP (12X2) BOTTOM ROCK = 4977.90 BOTTOM CHAMBERS = 4978.40 TOP CHAMBERS = 4979.40 TOP ROCK = 4979.90 MIN FG = 4981.07 119.7 LF @ 0.4% 6" ROOF DRAIN FOR EAST BUILDINGS TRACT A UE,DE, PRIVATE AE 2'X3' CURB INLET ADS NYLOPLAST CURB FL = 4981.20 12" INV= 4978.45 15" HP INV = 4977.50 9.0 LF 15" HP @ 4.4% 36" NYLOPLAST BASIN W/ WEIR AND SOLID LID 12" HP INV= 4978.00 15" HP INV=4977.55 4" HP INV = 4977.55 TOP OF WEIR = 4979.50 RIM=4981.53 36" NYLOPLAST BASIN W/ SOLID LID 12" HP INV (NW)=4978.40 15" HP INV (S, NE)= 4978.40 RIM=4981.53 9.5 LF 15" HP @ 0.5% 12" INV = 4978.50 8" PVC INV = 4978.30 4" PERF INV = 4977.70 8" PVC INV = 4978.40 8" PVC INV = 4978.40 8"X12" INV = 4979.50 4" PERF INV = 4978.0 6" ROOF C/O INV = 4979.00 4" PERF PVC @ 0.3% (2) 17 LF 8" HP @ 0.5%9.0 LF 12" HP @ 0.6% 95 LF 12" HP @ 1% 18.0 LF 15" HP @ 0.6% 8" HP INV=4977.29 8" HP INV=4977.2024" AREA INLET W/ DOME GRATE 12" INV = 4978.60 6" INV=4978.60 GRATE= 4981.00 12" AREA INLET W/ DOME GRATE AND 8" LEADER INV = 4979.60 GRATE=4981.48 12" AREA INLET W/ DOME GRATE AND 8" LEADER INV = 4979.50 GRATE=4981.32 12" AREA INLET W/ DOME GRATE AND 8" LEADER INV = 4979.30 GRATE=4981.34 12" AREA INLET W/ DOME GRATE AND 8" LEADER INV = 4978.90 GRATE=4981.34 18.0 LF 12" HP @ 0.5% TRACT B 9' PRIV. UE, PRIV. AE PUBLIC UE PUBLIC UE UTILITY CROSSING 6" SAN INV=4974.84 15" HP INV=4978.37 8"X12" TEE INV=4979.34 8"X12" TEE INV=4979.17 8"X12" TEE INV=4978.80 12" 90° BEND 6" ROOF C/O INV=4978.60 12"X15" TEE 30 LF 4" SOLID PVC @ 0.5% UTILITY CROSSING 6" SAN INV=4975.02 4" PERF INV=4977.62 8"X8" TEE 8" 90° BEND 2' CONC CHANNEL 12" DEEP STORM OUTFALL 2' CONC CHANNEL FF=81.80 FF=81.80 FF=81.80 FF=81.80 FF=81.80 FF=81.80 6" ROOF C/O INV=4979.10 117.6 LF @ 0.4% 6" ROOF DRAIN FOR WEST BUILDINGS 6" ROOF C/O INV=4978.65 40 6 5 S A I N T C L O U D D R I V E , S U I T E 2 0 1 LO V E L A N D , C O 8 0 5 3 8 PH O N E : 9 7 0 - 8 3 4 - 6 3 6 4 ww w . w i l s o n c o . c o m UTILITY PLAN STORM 7 MPO AGW MPO 22-100-645-00 JUNE 26, 2024 DRAWN BY: CHECKED BY: DATE: DE S C R I P T I O N DA T E PR O P E R T Y O W N E R SE A L PR O J E C T N A M E PROJECT NO: DESIGNED BY: SHEET NO: SHEET TITLE RE V . BY EA S T O A K T O W N H O M E S SU B D I V I S I O N 90% S U B M I T T A L NOT F O R CON S T R U C T I O N NOTES: 1. ALL STORM, SANITARY, AND WATER AS WELL AS POWER AND OTHER "DRY" UTILITY INSTALLATIONS, SHALL CONFORM TO THE CITY OF FORT COLLINS STANDARDS AND SPECIFICATIONS CURRENT AT THE DATE OF APPROVAL OF THE PLANS BY THE LOCAL ENGINEER. 2. STORM SEWER PIPE SHALL BE ADS HP WITH WATER TIGHT JOINTS AS SPECIFIED ON THE PLAN OR OTHERWISE NOTED. ALL STORM SEWER SHALL BE INSPECTED BY THE CITY OF FORT COLLINS (COFC). 3. LENGTH OF PIPE IS MEASURED FROM CENTER OF STRUCTURE TO CENTER OF STRUCTURE. 4. WATER MAINS AND FIRE LINES SHALL BE PVC(C900) AS SPECIFIED BY THE COFC. THE MINIMUM COVER OVER WATER LINES IS 4.5 FEET AND THE MAXIMUM COVER IS 5.5 FEET UNLESS OTHERWISE APPROVED BY THE COFC. 5. ALL WATER SERVICES SHALL BE INSTALLED AT A MINIMUM OF 5 FEET BELOW FINISHED FLOOR ELEVATION AND SHALL BE TYPE K COPPER AS SPECIFIED BY COFC. 6. ALL SANITARY SEWER PIPE SHALL BE PVC (SDR35) UNLESS OTHERWISE NOTED ON THE PLAN. SEWER PIPE SHALL BE AS SPECIFIED BY THE CITY OF FORT COLLINS STANDARD PLANS AND SPECIFICATIONS. 7. SEE ARCHITECTURAL DRAWINGS FOR WALL LOCATION DETAILS OF GAS METERS, ELECTRIC METERS, AND TELEPHONE TERMINALS. 8. LIMITS OF STREET CUT SHOWN ARE APPROXIMATE. FINAL LIMITS ARE TO BE DETERMINED IN THE FIELD BY CITY ENGINEER INSPECTOR. ALL REPAIRS TO BE IN ACCORDANCE WITH THE CITY STREET REPAIR STANDARDS. 9. ANY DAMAGED CURB, GUTTER AND SIDEWALK EXISTING PRIOR TO CONSTRUCTION, AS WELL AS STREETS, SIDEWALKS, CURBS AND GUTTERS DESTROYED, DAMAGED OR REMOVED DUE TO CONSTRUCTION OF THIS PROJECT, SHALL BE REPLACED OR RESTORED TO CITY OF FORT COLLINS STANDARDS AT THE IMPROVEMENTS AND/OR PRIOR TO THE ACCEPTANCE OF COMPLETED IMPROVEMENTS AND/OR PRIOR TO THE ISSUANCE OF THE FIRST CERTIFICATE OF OCCUPANCY. CC C D E V E L O P M E N T 22 1 E O A K S T . U N I T A FO R T C O L L I N S , C O 8 0 5 2 4 811 EB RD RD SCB W AC SCBRD TEL TEL TEL E SCBSCB RD P E E RD RD SCB G W W W W FI B E R SS E E SS SS SS SS SS SS SS SS SS SS SS W W W W W W W W W W W W W W W W SS SS SS SS SS SS SS SS SS SS SS SS X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X XX X X MA T H E W S S T R E E T E OAK STREET EX 80.91 EX 81.56 EX 78.69 79.68 EX 78.61 AL L E Y EX 81.62 EX 81.13 EX 80.08 EX 79.88 EX 79.52 EX 80.69EX 80.90 EX 81.07 EX 81.35 EX 81.51 EX 81.54 EX 81.51 EX 81.42 EX 81.40 EX 81.18 EX 80.88 EX 80.75 EX 81.52 EX 81.47 EX 81.21 EX 81.50 81.59 81.80 81.60 81.20 81.31 81.20 INV=77.20 81.64 81.80 81.75 80.80 80.80 81.56 81.80 81.60 81.20 81.70 81.30 81.21 81.08 80.92 81.68 81.68 81.68 81.68 81.70 81.68 81.56 81.52 FF=81.80 FF=81.80 FF=81.80 FF=81.80 FF=81.80 FF=81.80 81.5281.57 81.56 81.66 INV=77.50 81.4081.50 MCINTYRE HOUSE LOT 26, BLOCK 131 ORIGINAL TOWN GARAGE LOT 1 LOT 2 LOT 3 LOT 4 LOT 5 LOT 6 LOT 7 LOT 8 LOT 9 LOT 10 LOT 11 LOT 15 LOT 14 LOT 13 LOT 12 LOT 17-18, BLOCK 131 ORIGINAL TOWN EAST 1/2 OF LOTS 19-22, BLOCK 131 ORIGINAL TOWN LOT 7-16, BLOCK 131 ORIGINAL TOWN TRACT A UE,DE, PRIVATE AE 49 7 9 . 5 78.50 4979 81.30 78.99 79.10 80.51 80.71 80.71 81.30 81.50 EX CURB FL OUTFALL=77.16 81.54 81.50 81.48 81.60 EXPOSED FOUNDATION RETAINING WALL RETAINING WALL 4978 . 5 49 7 7 . 5 49 7 8 49 7 8 . 5 49 7 9 4979 . 5 49 8 0 49 8 0 . 5 49 8 1 4 9 8 0 . 5 49 8 1 49 8 1 . 5 49 8 1 49 8 1 . 5 498 2 INV=77.29 80.49 79.73 81.64 80.72 80.60 81.11 81.40 81.31 81.70 81.40 81.31 79.90 79.89 79.81 79.80 81.54 81.46 81.40 81.45 81.50 81.42 81.62 81.57 81.49 81.4281.52 81.59 81.58 81.64 81.70 81.75 81.00 78.40 79.11 79.19 79.31 79.47 79.50 79.50 79.01 79.01 79.6179.90 80.29 80.53 80.09 EX 80.10 EX 79.93 EX 79.82 80.90 80.96 80.96 81.80 79.50 81.79 81.63 81.63 81.60 81.56 81.56 81.56 81.68 81.57 81.68 81.75 81.78 81.75 81.76 81.79 81.79 81.35 79.50 79.50 79.50 79.50 80.00 80.00 80.00 80.00 81.12 81.5281.00 81.35 81.45 81.42 81.36 81.43 81.32 81.28 81.20 81.04 80.93 80.80 81.80 81.80 81.80EX 81.87 81.8081.51 79.41 79.41 79.38 79.22 79.28 EX 78.48 79.02 81.34 81.32 81.48 81.34 4 9 8 0 . 5 4980 49 8 1 . 5 49 8 1 . 5 498 1 . 5 498 1 . 5 4979.5 EX 77.58 EX 77.75 EX 77.89 EX 78.09 EX 78.23 EX 78.33 EX 78.39 EX 78.43 EX 78.48 EX 78.50 EX 78.62 EX 79.65EX 79.84 EX 79.30EX 79.47EX 79.96 EX 80.34EX 80.47 EX 80.09 TRACT B 49 8 0 . 5 49 8 1 49 8 0 . 5 4980 4980 4980.5 4981 4981.549824982 4978.5 4979.5 4980.5 49 7 9 . 5 49 7 9 49 7 9 49 7 8 . 5 4979.54 9 8 1 . 5 4 9 8 1 4979.5 4979 4980 4981 4980.5 498 0 49 7 9 . 5 49 7 9 4 9 7 9 . 5 4 9 7 9 4 9 7 8 . 5 49 7 8 4981.5 4981 4980.5 4 9 8 1 . 5 498 1 . 5 4981.5 497 9 9' PRIV. UE, PRIV. AE PUBLIC UE PUBLIC UE 2' CONC CHANNEL 12" DEEP GRADING PLAN 8 MPO AGW MPO 22-100-645-00 JUNE 26, 2024 40 6 5 S A I N T C L O U D D R I V E , S U I T E 2 0 1 LO V E L A N D , C O 8 0 5 3 8 PH O N E : 9 7 0 - 8 3 4 - 6 3 6 4 ww w . w i l s o n c o . c o m DRAWN BY: CHECKED BY: DATE: DE S C R I P T I O N DA T E PR O P E R T Y O W N E R SE A L PR O J E C T N A M E PROJECT NO: DESIGNED BY: SHEET NO: SHEET TITLE RE V . BY EA S T O A K T O W N H O M E S SU B D I V I S I O N 90% S U B M I T T A L NOT F O R CON S T R U C T I O N NOTES: 1. ALL GRADING SHALL BE CONFINED TO THE PROPERTY BEING DEVELOPED OR ADJACENT PUBLIC RIGHT-OF-WAY. NO GRADING SHALL BE DONE OUTSIDE OF PROPERTY LINES UNLESS OTHERWISE SHOWN. 2. REFER TO THE EROSION CONTROL PLAN SHEET FOR TEMPORARY CONTROL MEASURES AND CONSTRUCTION SEQUENCING THAT SHALL BE USED IN ORDER TO PREVENT LOADING OF THE LID DRAINAGE FACILITY WITH SEDIMENT DURING CONSTRUCTION. 2. ANY DAMAGED CURB, GUTTER AND SIDEWALK EXISTING PRIOR TO CONSTRUCTION, AS WELL AS STREETS, SIDE3WALKS, CURBS, AND GUTTERS, DESTROYED, DAMAGED OR REMOVED DUE TO CONSTRUCTION OF THIS PROJECT, SHALL BE REPLACED OR RESTORED TO CITY OF FORT COLLINS STANDARDS AT THE DEVELOPER'S EXPENSE PRIOR TO THE ACCEPTANCE OF COMPLETED IMPROVEMENTS AND/OR PRIOR TO THE ISSUANCE OF THE FIRST CERTIFICATE OF OCCUPANCY. CC C D E V E L O P M E N T 22 1 E O A K S T . U N I T A FO R T C O L L I N S , C O 8 0 5 2 4 EXISTING MAJOR CONTOUR LEGEND EXISTING MINOR CONTOUR PROPOSED MINOR CONTOUR PROPOSED MAJOR CONTOUR XX.XX PROP SPOT ELEVATION (FT) EX SPOT ELEVATION (FT) 811 EB RD RD SCB W AC SCBRD TEL TEL TEL E SCBSCB RD P E E RD RD SCB G W W W W FI B E R SS E E SS SS SS SS SS SS SS SS SS SS SS W W W W W W W W W W W W W W W W SS SS SS SS SS SS SS SS SS SS SS SS X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X XX X X4981.5 4 9 8 1 49 7 7 . 5 497 8 4978. 5 49 7 9 4979.5 4979.5 49 8 0 49 8 0 . 5 STORMTECH 160 LP (12X2) MA T H E W S S T R E E T E OAK STREET AL L E Y MCINTYRE HOUSE LOT 26, BLOCK 131 ORIGINAL TOWN GARAGE LOT 1 LOT 2 LOT 3 LOT 4 LOT 5 LOT 6 LOT 7 LOT 8 LOT 9 LOT 10 LOT 11 LOT 15 LOT 14 LOT 13 LOT 12 LOT 17-18, BLOCK 131 ORIGINAL TOWN EAST 1/2 OF LOTS 19-22, BLOCK 131 ORIGINAL TOWN LOT 7-16, BLOCK 131 ORIGINAL TOWN TRACT A UE,DE, PRIVATE AE 4 9 8 1 498 1 . 5 49 8 1 . 5 498 1 . 5 4981 4980.5 49804981.5 4 9 8 1 . 5 49 8 1 . 5 4979 4978.5 4 9 7 8 . 5 4 9 7 9 4 9 7 9 . 5 49 7 9 . 5 EX COMBINATION INLET (ON-GRADE) FLOW NORTH TO EX TRIPLE COMBINATION INLETS IN MATHEWS 2'X3' CURB INLET ADS NYLOPLAST 24" AREA INLET W/ DOME GRATE 6" ROOF DRAIN FOR EAST BUILDINGS 36" NYLOPLAST JUNCTION W/ SOLID LID STORMTECH 160 LP (12X2) 15" HP 36" NYLOPLAST BASIN W/ WEIR AND SOLID LID TOP OF WEIR=4979.5 H ON WEIR=4980.1 36" NYLOPLAST BASIN W/ SOLID LID 15" HP 8"X12" 90° BEND 6" ROOF C/O 4" PERF PVC (2) 8" HP 12" HP 15" HP 12" AREA INLET W/ DOME GRATE AND 8" LEADER (TYP) 12" HP 36 LF OF 4" C900 FIRE SERVICE 8"X12" TEE (TYP) 12" 90° BEND 6" ROOF C/O 12"X15" TEE 4" SOLID PVC 8"X8" TEE 8" 90° BEND 2' CONC CHANNEL 12" DEEP 6" ROOF C/O 6" ROOF DRAIN FOR WEST BUILDINGS 6" ROOF C/O 12" HP DRAINAGE PLAN 9 MPO AGW MPO 22-100-645-00 JUNE 26, 2024 40 6 5 S A I N T C L O U D D R I V E , S U I T E 2 0 1 LO V E L A N D , C O 8 0 5 3 8 PH O N E : 9 7 0 - 8 3 4 - 6 3 6 4 ww w . w i l s o n c o . c o m DRAWN BY: CHECKED BY: DATE: DE S C R I P T I O N DA T E PR O P E R T Y O W N E R SE A L PR O J E C T N A M E PROJECT NO: DESIGNED BY: SHEET NO: SHEET TITLE RE V . BY EA S T O A K T O W N H O M E S SU B D I V I S I O N 90% S U B M I T T A L NOT F O R CON S T R U C T I O N CC C D E V E L O P M E N T 22 1 E O A K S T . U N I T A FO R T C O L L I N S , C O 8 0 5 2 4 EXISTING MAJOR CONTOUR BASIN COEFFICIENT (100-YR) DRAINAGE BASIN AREA DRAINAGE BASIN NUMBER DESIGN POINT PROPOSED DRAINAGE BASIN DIVIDE LINE FLOW PATH LEGEND EXISTING MINOR CONTOUR PROPOSED MINOR CONTOUR PROPOSED MAJOR CONTOUR 811 EB RD RD SCB W AC SCBRD TEL TEL TEL E RD SCBSCB RD P E E RDRD SCB G ST W W W W FI B E R SS E E SS SS SS SS SS SS SS W W W W W W W W W W SS SS SS SS SS SS SS SS IP-3 IP-3 IP-3 IP-3 IP-3 IP-1 IP-1RS-1RS-1 CF VTC IP-1 IP-1 SCL SCL SCL SCL SCL SCL SCL SCL SCL SCL SCL SC L SC L SC L SC L SC L SC L SC L SC L SC L SC L SC L RS-1 RS-1 RS-1 RS-1 SCL-2 SCL-2 SCL-2 SCL-2 SCL-2SCL-2SCL-2 MA T H E W S S T R E E T E OAK STREET AL L E Y MCINTYRE HOUSE LOT 26, BLOCK 131 ORIGINAL TOWNGARAGE LOT 1 LOT 2 LOT 3 LOT 4 LOT 5 LOT 6 LOT 7 LOT 8 LOT 9 LOT 10 LOT 11 LOT 15 LOT 14 LOT 13 LOT 12 LOT 17-18, BLOCK 131 ORIGINAL TOWN EAST 1/2 OF LOTS 19-22, BLOCK 131 ORIGINAL TOWN LOT 7-16, BLOCK 131 ORIGINAL TOWN TRACT A DE, PRIV. UE, PRIV. AE TRACT B 9' PRIV. UE, PRIV. AE PUBLIC UE PUBLIC UE RS-1RS-1 RS-1 RS-1 RS-1 SSA 4 9 8 1 49 8 1 4980 498 0 49 7 9 497 8 4979 4978 49 7 8 497 9 4982 49 8 1 498 2 49 8 2 4982 4981 4979 497 9 4979 497 9 49 7 8 49 7 9 4 9 7 8 49 8 2 36" NYLOPLAST JUNCTION W/ SOLID LID STORMTECH 160 LP (12X2) EX STORM INLET 2'X3' CURB INLET ADS NYLOPLAST 36" NYLOPLAST BASIN W/ WEIR AND SOLID LID 36" NYLOPLAST BASIN W/ SOLID LID 24" AREA INLET W/ DOME GRATE 12" AREA INLET W/ DOME GRATE 12" AREA INLET W/ DOME GRATE 12" AREA INLET W/ DOME GRATE 12" AREA INLET W/ DOME GRATE CF CF CF CFCF CF SAWCUT (TYP) CWA SSA STAGING IN ROW WILL REQUIRE A PERMIT FROM THE CITY STAGING IN ROW WILL REQUIRE A PERMIT FROM THE CITY EROSION CONTROL PLAN 10 MPO AGW MPO 22-100-645-00 JUNE 26, 2024 40 6 5 S A I N T C L O U D D R I V E , S U I T E 2 0 1 LO V E L A N D , C O 8 0 5 3 8 PH O N E : 9 7 0 - 8 3 4 - 6 3 6 4 ww w . w i l s o n c o . c o m DRAWN BY: CHECKED BY: DATE: DE S C R I P T I O N DA T E PR O P E R T Y O W N E R SE A L PR O J E C T N A M E PROJECT NO: DESIGNED BY: SHEET NO: SHEET TITLE RE V . BY EA S T O A K T O W N H O M E S SU B D I V I S I O N 90% S U B M I T T A L NOT F O R CON S T R U C T I O N NOTES: 1. CONTRACTOR TO PROVIDE AND MAINTAIN ALL NECESSARY EROSION CONTROL MEASURES PRIOR TO AND THROUGHOUT CONSTRUCTION. EROSION CONTROL PROTECTION SHALL REMAIN IN PLACE UNTIL CONSTRUCTION IS COMPLETE AND ALL DISTURBED GROUND IS ADEQUATELY VEGETATED WITH OWNER'S APPROVAL FOR REMOVAL. 2. THE EXTENT OF EROSION CONTROL PROTECTION SHALL BE OBSERVED AND ADJUSTED AS NEEDED DURING CONSTRUCTION BASED ON SITE CONDITIONS AND THE PERFORMANCE OF THE EROSION CONTROL MEASURES SHOWN, TO SUPPLY SUFFICIENT EROSION CONTROL AND MINIMIZE DOWNSTREAM WATERWAY POLLUTION. 3. LIMIT DISTURBANCE TO AREAS WITHIN EROSION CONTROL BOUNDARIES. ADJUST EROSION CONTROL BOUNDARIES AS NECESSARY TO ADEQUATELY COMPLETE PROPOSED WORK. ALL DISTURBED AREAS SHALL BE PREPARED (SEEDED & MULCHED, SURFACE ROUGHENING, ETC.) TO MINIMIZE EROSION POTENTIAL AND SOIL MIGRATION. 4. SEE LANDSCAPE PLAN FOR REVEGETATION METHODS AND DETAILS. DURING CONSTRUCTION, ANY SOIL DISTURBED AND NOT UNDER ACTIVE CONSTRUCTION SHALL BE SEEDED AND MULCHED PER LCUASS STANDARDS. 5. ALL ROCK SOCKS ALONG COLLEGE AVENUE AND KENSINGTON DRIVE TO INCLUDE WARNING MARKERS. ROCK SOCKS ALONG COLLEGE AVENUE SHALL NOT IMPEDE TRAFFIC BY PROTRUDING INTO THE TRAFFIC LANE. 6. NO TRACKING OF MUD AND DEBRIS WILL BE ALLOWED ONTO THE SURROUNDING STREETS AND PROPERTIES. IN CASE ANY TRACKING OCCURS, IT SHALL BE CLEANED IMMEDIATELY BY THE CONTRACTOR.CC C D E V E L O P M E N T 22 1 E O A K S T . U N I T A FO R T C O L L I N S , C O 8 0 5 2 4 811 LEGEND SCL SCL EXISTING MAJOR CONTOUR EXISTING MINOR CONTOUR PROPOSED MINOR CONTOUR PROPOSED MAJOR CONTOUR FLOW PATH ROCK SOCK AREA INLET PROTECTION ROCK SOCK BLOCK AND ROCK SOCK INLET PROTECTION TEMPORARY CONSTRUCTION FENCE SEDIMENT CONTROL LOG AT BACK OF CURB STABILIZED STAGING AREA VEHICLE TRACKING CONTROL PAD NOTES REGARDING CONSTRUCTION AND PROTECTION OF STORMTECH DRAINAGE SYSTEM: 1. THE CONTRACTOR WILL BE RESPONSIBLE FOR KEEPING THE SYSTEM CLEAR OF SEDIMENT DURING CONSTRUCTION. 2. THE SYSTEM SHALL BE INSTALLED AS LATE IN THE CONSTRUCTION PHASING AS POSSIBLE. 3. DURING EXCAVATION FOR THE CHAMBERS AND ROCK, SOILS SHALL BE REMOVED FROM THE SITE OR MOVED TO AN AREA THAT DOES NOT FLOW TOWARD THE EXCAVATION. 4. FABRIC, ROCK AND CHAMBER INSTALLATION SHALL BE COMPLETED AS QUICKLY AS POSSIBLE WITH MO LOOSE SOIL ABOVE OR AROUND THE EXCAVATION. 5. THE FABRIC AND ROCK SHALL BE COVERED WITH PAVEMENT AS QUICKLY AS POSSIBLE AFTER CONSTRUCTION. 6. IF PAVING IS NOT IMMEDIATELY AFTER INSTALLATION, THE EDGE OF THE EXCAVATION SHALL BE PROTECTED WITH AN EDGE PROTECTION BMP (ROCK SOCK OR SEDIMENT CONTROL LOG). 7. PIPES AND INLETS THAT ARE DESIGNED TO DRAIN INTO THE FACILITY SHALL HAVE INLET PROTECTION INSTALLED IMMEDIATELY TO KEEP SEDIMENT OUT OF THE SYSTEM. 8. THE ISOLATOR ROW SHALL BE INSPECTED AFTER CONSTRUCTION AND CLEANED IF NECESSARY. LIMITS OF DISTURBANCE CONCRETE WASHOUT BERM DETAILS 11 MPO AGW MPO 22-100-645-00 JUNE 26, 2024 40 6 5 S A I N T C L O U D D R I V E , S U I T E 2 0 1 LO V E L A N D , C O 8 0 5 3 8 PH O N E : 9 7 0 - 8 3 4 - 6 3 6 4 ww w . w i l s o n c o . c o m DRAWN BY: CHECKED BY: DATE: DE S C R I P T I O N DA T E PR O P E R T Y O W N E R SE A L PR O J E C T N A M E PROJECT NO: DESIGNED BY: SHEET NO: SHEET TITLE RE V . BY EA S T O A K T O W N H O M E S SU B D I V I S I O N 90% S U B M I T T A L NOT F O R CON S T R U C T I O N CC C D E V E L O P M E N T 22 1 E O A K S T . U N I T A FO R T C O L L I N S , C O 8 0 5 2 4 2' CONCRETE CHANNEL NTS DETAILS 12 MPO AGW MPO 22-100-645-00 JUNE 26, 2024 40 6 5 S A I N T C L O U D D R I V E , S U I T E 2 0 1 LO V E L A N D , C O 8 0 5 3 8 PH O N E : 9 7 0 - 8 3 4 - 6 3 6 4 ww w . w i l s o n c o . c o m DRAWN BY: CHECKED BY: DATE: DE S C R I P T I O N DA T E PR O P E R T Y O W N E R SE A L PR O J E C T N A M E PROJECT NO: DESIGNED BY: SHEET NO: SHEET TITLE RE V . BY EA S T O A K T O W N H O M E S SU B D I V I S I O N 90% S U B M I T T A L NOT F O R CON S T R U C T I O N CC C D E V E L O P M E N T 22 1 E O A K S T . U N I T A FO R T C O L L I N S , C O 8 0 5 2 4 DETAILS 13 MPO AGW MPO 22-100-645-00 JUNE 26, 2024 40 6 5 S A I N T C L O U D D R I V E , S U I T E 2 0 1 LO V E L A N D , C O 8 0 5 3 8 PH O N E : 9 7 0 - 8 3 4 - 6 3 6 4 ww w . w i l s o n c o . c o m DRAWN BY: CHECKED BY: DATE: DE S C R I P T I O N DA T E PR O P E R T Y O W N E R SE A L PR O J E C T N A M E PROJECT NO: DESIGNED BY: SHEET NO: SHEET TITLE RE V . BY EA S T O A K T O W N H O M E S SU B D I V I S I O N 90% S U B M I T T A L NOT F O R CON S T R U C T I O N CC C D E V E L O P M E N T 22 1 E O A K S T . U N I T A FO R T C O L L I N S , C O 8 0 5 2 4 DETAILS 14 MPO AGW MPO 22-100-645-00 JUNE 26, 2024 40 6 5 S A I N T C L O U D D R I V E , S U I T E 2 0 1 LO V E L A N D , C O 8 0 5 3 8 PH O N E : 9 7 0 - 8 3 4 - 6 3 6 4 ww w . w i l s o n c o . c o m DRAWN BY: CHECKED BY: DATE: DE S C R I P T I O N DA T E PR O P E R T Y O W N E R SE A L PR O J E C T N A M E PROJECT NO: DESIGNED BY: SHEET NO: SHEET TITLE RE V . BY EA S T O A K T O W N H O M E S SU B D I V I S I O N 90% S U B M I T T A L NOT F O R CON S T R U C T I O N CC C D E V E L O P M E N T 22 1 E O A K S T . U N I T A FO R T C O L L I N S , C O 8 0 5 2 4 DETAILS 15 MPO AGW MPO 22-100-645-00 JUNE 26, 2024 40 6 5 S A I N T C L O U D D R I V E , S U I T E 2 0 1 LO V E L A N D , C O 8 0 5 3 8 PH O N E : 9 7 0 - 8 3 4 - 6 3 6 4 ww w . w i l s o n c o . c o m DRAWN BY: CHECKED BY: DATE: DE S C R I P T I O N DA T E PR O P E R T Y O W N E R SE A L PR O J E C T N A M E PROJECT NO: DESIGNED BY: SHEET NO: SHEET TITLE RE V . BY EA S T O A K T O W N H O M E S SU B D I V I S I O N 90% S U B M I T T A L NOT F O R CON S T R U C T I O N CC C D E V E L O P M E N T 22 1 E O A K S T . U N I T A FO R T C O L L I N S , C O 8 0 5 2 4 DETAILS 16 MPO AGW MPO 22-100-645-00 JUNE 26, 2024 40 6 5 S A I N T C L O U D D R I V E , S U I T E 2 0 1 LO V E L A N D , C O 8 0 5 3 8 PH O N E : 9 7 0 - 8 3 4 - 6 3 6 4 ww w . w i l s o n c o . c o m DRAWN BY: CHECKED BY: DATE: DE S C R I P T I O N DA T E PR O P E R T Y O W N E R SE A L PR O J E C T N A M E PROJECT NO: DESIGNED BY: SHEET NO: SHEET TITLE RE V . BY EA S T O A K T O W N H O M E S SU B D I V I S I O N 90% S U B M I T T A L NOT F O R CON S T R U C T I O N CC C D E V E L O P M E N T 22 1 E O A K S T . U N I T A FO R T C O L L I N S , C O 8 0 5 2 4 DETAILS 17 MPO AGW MPO 22-100-645-00 JUNE 26, 2024 40 6 5 S A I N T C L O U D D R I V E , S U I T E 2 0 1 LO V E L A N D , C O 8 0 5 3 8 PH O N E : 9 7 0 - 8 3 4 - 6 3 6 4 ww w . w i l s o n c o . c o m DRAWN BY: CHECKED BY: DATE: DE S C R I P T I O N DA T E PR O P E R T Y O W N E R SE A L PR O J E C T N A M E PROJECT NO: DESIGNED BY: SHEET NO: SHEET TITLE RE V . BY EA S T O A K T O W N H O M E S SU B D I V I S I O N 90% S U B M I T T A L NOT F O R CON S T R U C T I O N CC C D E V E L O P M E N T 22 1 E O A K S T . U N I T A FO R T C O L L I N S , C O 8 0 5 2 4 DETAILS 18 MPO AGW MPO 22-100-645-00 JUNE 26, 2024 40 6 5 S A I N T C L O U D D R I V E , S U I T E 2 0 1 LO V E L A N D , C O 8 0 5 3 8 PH O N E : 9 7 0 - 8 3 4 - 6 3 6 4 ww w . w i l s o n c o . c o m DRAWN BY: CHECKED BY: DATE: DE S C R I P T I O N DA T E PR O P E R T Y O W N E R SE A L PR O J E C T N A M E PROJECT NO: DESIGNED BY: SHEET NO: SHEET TITLE RE V . BY EA S T O A K T O W N H O M E S SU B D I V I S I O N 90% S U B M I T T A L NOT F O R CON S T R U C T I O N CC C D E V E L O P M E N T 22 1 E O A K S T . U N I T A FO R T C O L L I N S , C O 8 0 5 2 4 DETAILS 19 MPO AGW MPO 22-100-645-00 JUNE 26, 2024 40 6 5 S A I N T C L O U D D R I V E , S U I T E 2 0 1 LO V E L A N D , C O 8 0 5 3 8 PH O N E : 9 7 0 - 8 3 4 - 6 3 6 4 ww w . w i l s o n c o . c o m DRAWN BY: CHECKED BY: DATE: DE S C R I P T I O N DA T E PR O P E R T Y O W N E R SE A L PR O J E C T N A M E PROJECT NO: DESIGNED BY: SHEET NO: SHEET TITLE RE V . BY EA S T O A K T O W N H O M E S SU B D I V I S I O N 90% S U B M I T T A L NOT F O R CON S T R U C T I O N CC C D E V E L O P M E N T 22 1 E O A K S T . U N I T A FO R T C O L L I N S , C O 8 0 5 2 4 NOTE: WHEN PLACED IN THE GUTTER ADJACENT TO A CURB, ROCK SOCKS SHOULD PROTRUDE NO MORE THAN ONE FOOT FROM THE CURB IN ORDER FOR TRAFFIC TO PASS SAFELY. ROCK SOCK SHALL BE ONE FOOT ABUTTING TO CURB AND ONE FOOT OFF OF THE CURB AT A 45 DEGREE ANGLE. IF LOCATED IN A HIGH TRAFFIC AREA (COLLEGE AVENUE AND KENSINGTON DRIVE), PLACE CONSTRUCTION MARKERS TO ALERT DRIVERS AND STREET MAINTENANCE WORKERS OF THEIR PRESENCE.