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PLANS Civil 1630 Fall River Rd 2024-09-10
1191 WOODSTOCK DRIVE, ESTES PARK, CO 80517 www.trailridgece.com * 970-308-8221 * dbangs@trailridgece.com© 2023 5/20/23 DAB GENERAL NOTES: 1.THIS PLAN IS REPRESENTATIONAL ONLY AND IS NOT TO BE RELIED UPON AS A BOUNDARY SURVEY NOR IMPROVEMENT SURVEY PLAT. 2.ALL WORK SHALL COMPLY WITH TOWN OF ESTES PARK STANDARDS AND SPECIFICATIONS, LATEST EDITION, AS WELL AS ALL APPLICABLE FEDERAL, STATE AND LOCAL CODES AND REQUIREMENTS. 3.CONTRACTORS ARE SPECIFICALLY CAUTIONED TO COMPLY WITH ALL APPLICABLE STATE REQUIREMENTS REGARDING THE PROTECTION OF EXISTING UNDERGROUND UTILITIES FROM DAMAGE DUE TO EXCAVATION. THE LOCATION OF ALL UTILITIES AS SHOWN HEREON ARE BASED UPON INFORMATION AVAILABLE, AND COMPLETENESS IS NOT GUARANTEED. THE CONTRACTOR AND OWNER SHALL BE RESPONSIBLE FOR VERIFICATION OF LOCATION AND DEPTH AND PROTECTION OF ALL EXISTING UTILITIES. CONTRACTOR SHALL CALL THE UTILITY NOTIFICATION CENTER AT 811 AT LEAST 2 DAYS IN ADVANCE OF STARTING WORK, AS REQUIRED. 4.EXISTING CONDITIONS PLAN AS SHOWN HEREON IS PREPARED BY TRAIL RIDGE CONSULTING ENGINEERS. 5.POT-HOLING MAY BE REQUIRED FOR VERIFICATION OF EXISTING UNDERGROUND UTILITIES. CONTRACTOR SHALL BE RESPONSIBLE FOR BUDGETING FOR POT-HOLING OR HAND EXCAVATION AS NECESSARY FOR THE VERIFICATION OF ALL EXISTING UNDERGROUND UTILITIES. 6.CONTRACTOR SHALL BE RESPONSIBLE FOR VERIFICATION OF ALL EXISTING CONDITIONS AS SHOWN HEREON, INCLUDING UTILITY LOCATIONS AND DEPTHS PRIOR TO COMMENCING WORK. CONTACT ENGINEER REGARDING ANY DISCREPANCIES IN EXISTING CONDITIONS ON SITE AND WHAT IS SHOWN HEREON. 7.CONTRACTOR SHALL BE RESPONSIBLE FOR THE PROTECTION OF ALL EXISTING IMPROVEMENTS NOT SCHEDULED FOR REMOVAL DURING THE PROJECT AND SHALL BE RESPONSIBLE FOR REPAIRS TO ANY SAID IMPROVEMENTS DAMAGED DURING CONSTRUCTION. 8.CONTRACTOR SHALL MAINTAIN EXISTING PEDESTRIAN AND VEHICULAR TRAFFIC IN THE AREA DURING CONSTRUCTION. 9.CONTRACTOR SHALL BE RESPONSIBLE FOR OBTAINING ALL REQUIRED FEDERAL, STATE AND LOCAL PERMITS AS APPLICABLE. 10.ALL STATIONING AS SHOWN HEREON REFERS TO CENTERLINE STATIONS UNLESS NOTED OTHERWISE. 11.ALL MATERIALS, WORKMANSHIP, AND CONSTRUCTION OF PUBLIC IMPROVEMENTS SHALL MEET OR EXCEED THE STANDARDS AND SPECIFICATIONS SET FORTH IN THE APPLICABLE TOWN OF ESTES PARK 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. 12.ALL REFERENCES TO ANY PUBLISHED STANDARDS SHALL REFER TO THE LATEST REVISION OF SAID STANDARD, UNLESS SPECIFICALLY STATED OTHERWISE. 13.THESE CONSTRUCTION PLANS SHALL BE VALID FOR A PERIOD OF NO MORE THAN THREE YEARS FROM THE DATE OF APPROVAL BY THE LOCAL ENTITY ENGINEER (OR FOR ANOTHER LENGTH AS SPECIFIED BY THE LOCAL JURISDICTION). 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. 14.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. 15.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. 16.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 OWNER AND CONTRACTOR TO VERIFY THE EXISTENCE AND LOCATION OF ALL UNDERGROUND UTILITIES ALONG THE ROUTE OF THE WORK BEFORE COMMENCING NEW CONSTRUCTION. THE OWNER AND CONTRACTOR SHALL BE RESPONSIBLE FOR UNKNOWN UNDERGROUND UTILITIES. 17.THE CONTRACTOR 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 CONTRACTOR AND OWNER TO RELOCATE ALL EXISTING UTILITIES THAT CONFLICT WITH THE PROPOSED IMPROVEMENTS SHOWN ON THESE PLANS. 18.THE CONTRACTOR SHALL BE RESPONSIBLE FOR PROTECTING ALL UTILITIES DURING CONSTRUCTION AND FOR COORDINATING WITH THE APPROPRIATE UTILITY COMPANY FOR ANY UTILITY CROSSINGS REQUIRED. IF A CONFLICT EXISTS BETWEEN EXISTING AND PROPOSED UTILITIES AND/OR A DESIGN MODIFICATION IS REQUIRED, THE CONTRACTOR SHALL COORDINATE WITH THE ENGINEER TO MODIFY THE DESIGN. DESIGN MODIFICATION(S) MUST BE APPROVED BY THE LOCAL ENTITY PRIOR TO BEGINNING CONSTRUCTION. 19.THE CONTRACTOR 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 CONTRACTOR SHALL BE RESPONSIBLE FOR CONTACTING, IN ADVANCE, ALL PARTIES AFFECTED BY ANY DISRUPTION OF ANY UTILITY SERVICE AS WELL AS THE UTILITY COMPANIES. 20.NO WORK MAY COMMENCE WITHIN ANY PUBLIC STORM WATER, SANITARY SEWER OR POTABLE WATER SYSTEM UNTIL THE CONTRACTOR NOTIFIES THE UTILITY PROVIDER. NOTIFICATION SHALL BE A MINIMUM OF 2 WORKING DAYS PRIOR TO COMMENCEMENT OF ANY WORK. AT THE DISCRETION OF THE UTILITY PROVIDER, A PRE-CONSTRUCTION MEETING MAY BE REQUIRED PRIOR TO COMMENCEMENT OF ANY WORK. 21.THE CONTRACTOR 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. 22.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. 23.THE CONTRACTOR 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. 24.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). 25.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 LOCAL ENTITY. CERTIFICATION SHALL BE SUBMITTED TO THE LOCAL ENTITY AT LEAST TWO WEEKS PRIOR TO THE RELEASE OF A CERTIFICATE OF OCCUPANCY. 26.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. 27.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 CONTRACTOR, UNTIL SUCH TIME AS THE ENTIRE DISTURBED AREAS IS STABILIZED WITH HARD SURFACE OR LANDSCAPING. 28.THE CONTRACTOR 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. 29.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. 30.THE CONTRACTOR SHALL BE RESPONSIBLE FOR OBTAINING ALL NECESSARY PERMITS FOR ALL APPLICABLE AGENCIES PRIOR TO COMMENCEMENT OF CONSTRUCTION. THE CONTRACTOR SHALL NOTIFY 31.THE LOCAL ENTITY ENGINEER 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 CONTRACTOR 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. 32.THE CONTRACTOR 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 CONTRACTOR SHALL BE RESPONSIBLE FOR A RE-DESIGN OF THE SUBJECT PAVEMENT SECTION OR, THE CONTRACTOR 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 PAVING SURFACES PLACEMENT OF CURB, GUTTER, SIDEWALK, BASE AND ASPHALT SHALL NOT OCCUR UNTIL THE LOCAL ENTITY ENGINEER APPROVES THE FINAL REPORT. 33.THE CONTRACTOR SHALL HIRE A LICENSED ENGINEER OR LAND SURVEYOR TO SURVEY THE CONSTRUCTED ELEVATIONS OF THE 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. 34.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. 35.THE CONTRACTOR 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. 36.THE CONTRACTOR SHALL SUBMIT A CONSTRUCTION TRAFFIC CONTROL PLAN, IN ACCORDANCE WITH THE MANUAL ON UNIFORM TRAFFIC CONTROL DEVICES, 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 CONTRACTOR SHALL BE RESPONSIBLE FOR PROVIDING ANY AND ALL TRAFFIC CONTROL DEVICES AS MAY BE REQUIRED BY THE CONSTRUCTION ACTIVITIES. 37.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. 38.THE CONTRACTOR 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. 39.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. 40.THE CONTRACTOR 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. 41.IF, DURING THE CONSTRUCTION PROCESS, CONDITIONS ARE ENCOUNTERED WHICH COULD INDICATE A SITUATION THAT IS NOT IDENTIFIED IN THE PLANS OR SPECIFICATIONS, THE CONTRACTOR SHALL CONTACT THE DESIGNER AND THE LOCAL ENTITY ENGINEER IMMEDIATELY. 42.THE CONTRACTOR 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. 43.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 CONTRACTOR’S EXPENSE, UNLESS OTHERWISE INDICATED ON THESE PLANS, PRIOR TO THE ACCEPTANCE OF COMPLETED IMPROVEMENTS AND/OR PRIOR TO THE ISSUANCE OF THE CERTIFICATE OF OCCUPANCY. 44.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. 45.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. 46.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. 47.STANDARD HANDICAP RAMPS ARE TO BE CONSTRUCTED AT ALL CURB RETURNS AND AT ALL “T” INTERSECTIONS. 48.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. 49.THE LOCAL ENTITY SHALL NOT BE RESPONSIBLE FOR THE MAINTENANCE OF ROADWAY AND APPURTENANT IMPROVEMENTS, INCLUDING STORM DRAINAGE STRUCTURES AND PIPES. 50.LONGITUDINAL AND TRANSVERSE PAVING JOINTS SHALL BE PROVIDED AT A MAXIMUM SPACING OF 10 FT. ON CENTER IN CONCRETE FOR EXPANSION AND CONTRACTION. THE LOCATION AND EXTENT OF JOINTS SHALL BE BASED ON THE PAVEMENT GEOMETRY. ALL JOINTS SHALL BE SAWCUT JOINTS AND SHALL BE CUT WITHIN 24 HOURS OF CONCRETE PLACEMENT. ALL JOINTS SHALL BE SEALED AND DOWELED WHERE NECESSARY FOR LOAD TRANSFERS. JOINTS SHALL NOT BE LOCATED ALONG FLOW LINES. 51.SEALS SHALL BE PROVIDED BETWEEN CURB AND PAVEMENTS AND AT ALL JOINTS TO REDUCE MOISTURE INFILTRATION. GRADING & EROSION CONTROL 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 CONTRACTOR SHALL BE RESPONSIBLE FOR PREVENTING AND CONTROLLING ON-SITE EROSION INCLUDING KEEPING THE PROPERTY SUFFICIENTLY WATERED SO AS TO MINIMIZE WIND BLOWN SEDIMENT. THE CONTRACTOR 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 THIRTY (30) DAYS BEFORE REQUIRED TEMPORARY OR PERMANENT EROSION CONTROL (E.G. SEED/MULCH, LANDSCAPING, ETC.) IS INSTALLED, UNLESS OTHERWISE APPROVED BY THE LOCAL ENTITY. 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 CONTRACTOR 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 CLEAN UP ANY INADVERTENT DEPOSITED MATERIAL IMMEDIATELY AND MAKE SURE STREETS ARE FREE OF ALL MATERIALS BY 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.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 CONTRACTOR 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. 13.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. 14.CONDITIONS IN THE FIELD MAY WARRANT EROSION CONTROL MEASURES IN ADDITION TO WHAT IS SHOWN ON THESE PLANS. THE CONTRACTOR SHALL IMPLEMENT WHATEVER MEASURES ARE DETERMINED NECESSARY, AS DIRECTED BY THE COUNTY. 15.A VEHICLE TRACKING CONTROL PAD SHALL BE INSTALLED 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 STOCKPILES, STAGING AREAS, CONSTRUCTION MATERIALS, CONCRETE WASHOUT AREAS, AND/OR BUILDING SITES. 16.UNLESS OTHERWISE STATED ALL SPOT ELEVATIONS ARE FLOWLINE OF CURB AND GUTTER OR TOP OF PAVING. 17.ALL PROPOSED CONTOURS ARE TO TOP OF FINISHED PAVING AND LANDSCAPED AREAS. 18.MATCH EXISTING GRADES AT THE LIMITS OF CONSTRUCTION. 19.UNSUITABLE MATERIALS (MUCK) ENCOUNTERED WITHIN THE SUBGRADE SHALL BE REMOVED TO THE DEPTH DIRECTED BY THE ENGINEER. THE EXCAVATED AREAS SHALL BE BACKFILLED TO THE FINISH GRADED SECTION WITH APPROVED MATERIALS. ALL UNSUITABLE MATERIAL SHALL BE DISPOSED OF IN ACCORDANCE WITH APPLICABLE LOCAL, STATE AND FEDERAL REGULATIONS. 20.HYDROSEEDING TREATMENT SHALL BE APPLIED TO ALL SLOPES 2:1 OR STEEPER. GENERAL UTILITY NOTES: 1.THE CONTRACTOR SHALL PROTECT ALL ADJACENT IMPROVEMENTS FROM DAMAGE AND EROSION. ALL DISTURBED AREAS OFF-SITE SHALL BE RESTORED TO A MINIMUM OF THEIR ORIGINAL CONDITION AT THE CONTRACTOR'S EXPENSE. 2.CONTRACTOR SHALL COORDINATE LOCATIONS OF ALL UTILITIES WITH OWNER AND APPLICABLE ENTITY PRIOR TO CONSTRUCTION. 3.ALL DIMENSIONS ARE FROM FLOWLINE OF CURB/GUTTER, PROPERTY LINES, WALL OR TO THE CENTERLINES OF MANHOLES, INLETS AND UTILITY LINES UNLESS NOTED OTHERWISE. STORM SEWER NOTES: 1.SEE ARCHITECTURAL AND PLUMBING DRAWINGS FOR LOCATIONS OF ROOF DRAIN DISCHARGE LOCATIONS. ALL ROOF DRAINS SHALL BE TIED INTO STORM SEWER LINES. 2.STORM SEWER PIPE TO BE HDPE (ADS OR APPROVED EQUIVALENT) OR SDR35 LINES, SIZE AND TYPE PER PLAN. DRAWING INDEX C1.0 - GENERAL NOTES C1.1 - GENERAL SITE PLAN C1.2 - GRADING PLAN 1 C1.3 - GRADING PLAN 2 C1.4 - GRADING PLAN 2 C1.5 - UTILITY PLAN C1.6 - WATER MAIN PLAN AND PROFILE C1.7 - WATER MAIN CONSTRUCTION DETAILS C1.8 - HILLSIDE UNIT SEWER PLAN AND PROFILE C1.9 - STORM SEWER PLAN AND PROFILE C1.10 - CONSTRUCTION DETAILS C1.11 - EROSION CONTROL PLAN C1.12 - STORM WATER MANAGEMENT PLAN 37 . 0 0 ' 37 . 0 0 ' 37 . 0 0 ' 37 . 0 0 ' 24.00' 7.0' SIDEWALK (INCLUDES 2' OVERHANG FOR PARKING) 17.50' (TYP.) 9.00' (TYP.) 9.00'19.50' 17.50' (TYP.) 8.00' 16 SPACES (1 VAN) HILLSIDE UNIT LOWER LEVEL LAUNDRY/STORAGE (2 GARAGE PARKING SPACES) 3 UNITS 3 UNITS 3 UNITS INFINITY POOL NEW STAIRS NEW STAIRS CONCRETE FIRE PIT AREA ±45 L.F. CONCRETE RETAINING WALL 3' WIDE , 1' DEEP GRAVEL LINED DITCH TO CDOT TYPE "C" INLET ±75 L.F. CONCRETE RETAINING WALL TO GRADE ADA LIFT ACCESS TO POOL 5 SPACES 7. 0 0 ' 45 . 5 0 ' 6. 7 4 ' 7. 0 0 ' 49 . 5 0 ' 7. 0 0 ' 3. 5 2 ' 7. 0 0 ' 12.50' 7. 0 0 ' 7. 0 0 ' 12.00' 7. 0 0 ' SHOTCRETE RETAINING WALL OR ROCK EXCAVATION STAIRS TO POOL (∆ 13.6' 13.5' NEW 5' SIDEWALK NEW WOOD STAIRS TO EXISTING CABIN NEW 8' SIDEWALK 13.3' EXTENTS OF NEW BRIDGE 12 . 0 0 ' 3.33' 6.3 1 ' 3.33' 12 . 0 0 ' 3.33' 12 . 7 1 ' 3.33' 12 . 0 0 ' 3.00' 12 . 0 0 ' 20 . 5 0 ' 12 . 0 0 ' 6. 5 0 ' 55 . 0 2 ' 30 . 0 0 ' 26 . 6 7 ' 26 . 6 7 ' 12 . 0 0 ' 3.33' 6.3 1 ' 3.33' 12 . 0 0 ' 3.33' 12 . 7 1 ' 3.33' 12 . 0 0 ' 30 . 0 0 ' 55 . 0 2 ' 30 . 0 0 ' 26 . 6 7 ' 26 . 6 7 ' 30 . 0 0 ' 36.50' 30 . 0 0 ' 12.00' 3. 6 7 ' 12.50' 3. 6 7 ' 12.00' 26 . 3 3 ' 6.31' 3. 6 7 ' 12.19' 30 . 0 0 ' 18.50' 26 . 3 3 ' NEW 20.0' WATER MAIN EASEMENT NEW STAIRS NEW STAIRS 7735 773 0 773 0 775 5 77 5 5 775 0 77 4 5 77407735 7745 7 7 3 5 7 7 3 5 7 7 3 1 77 3 2 7 7 3 2 7 7 3 3 7 7 3 3 7 7 3 4 7 7 3 4 7 7 3 6 7 7 3 6 7 7 3 7 77 3 7 7 7 3 8 773 8 7 7 3 8 773 7 77 4 5 77 3 9 773 8 773 7 77 2 0 7 7 2 5 77 1 7 77 1 8 77 1 9 7 7 2 1 7 7 2 2 7 7 2 3 7 7 2 4 7718 7720 7725 7 7 3 0 7 7 1 7 7717 7721 7722 7723 7724 7726 7727 772 8 77 2 9 7 7 2 0 77 1 8 7 7 1 9 7 7 2 1 773 5 7 7 3 2 7 7 3 3 77 3 4 77 5 0 7 7 5 5 77 4 9 7749 1191 WOODSTOCK DRIVE, ESTES PARK, CO 80517 www.trailridgece.com * 970-308-8221 * dbangs@trailridgece.com© 2023 5/20/23 DAB 20' SCALE: 1" = 20' 0 40' GENERAL SITE PLAN DREAM VIEW 1630 FALL RIVER ROAD LEGEND UNDERGROUND ELECTRIC UNDERGROUND GAS SANITARY SEWER MAIN EXISTING PROPOSED SEWER MANHOLE TREE (SIZE NOT NOTED) CONCRETE SURFACE FOUND PROPERTY MONUMENTATION ANNOTATIONS ABCDE SANITARY SEWER SERVICE WATER MAIN WATER SERVICE EASEMENT BOUNDARY EDGE OF ASPHALT/DRIVE SETBACK LINE PROPERTY LINE WILDFIRE HAZARD BOUNDARY MAJOR CONTOUR MINOR CONTOUR STEEP SLOPES HAZARD BOUNDARY ELEC/TELE/CABLE PEDESTAL/TRANSFORMER 24' 0 . 5 : 1 0 . 5 : 1 6. 7 4 ' 7740 7745 7735 7740 3.33' 12 . 0 0 ' 3.33' 12 . 7 1 ' 3.33' 12 . 0 0 ' 3.00' 12 . 0 0 ' 20 . 5 0 ' 12 . 0 0 ' 6. 5 0 ' 26 . 6 7 ' 5+90 5+00 STA: 4+58.47: PC ℄ FG EL.=7733.75 STA: 5+58.85: PC ℄ FG EL.=7729.75 STA: 4+44.60: PT ℄ FG EL.=7735.41STA: 5+16.52: PT ℄ FG EL.=7730.07 STA: 5+85.71: PT ℄ FG EL.=7729.54 STA: 4+78.51 GRADE BREAK ℄ FG EL.=7731.34 STA: 4+97.17 GRADE BREAK ℄ FG EL.=7730.22 STA: 4+97.17 GRADE BREAK ℄ FG EL.=7730.22 STA: 4+78.51 GRADE BREAK ℄ FG EL.=7731.34 TAPER CURB TO GRADE OVER LAST 5' 35.70 33.26 38.96 T.O.C. 31.50 T.O.C. TOW=7731.5' BOW=7733.9' TOW=7738.8' BOW=7734.0' TOW=7738.8' BOW=7737.0'TOW=7738.8' BOW=7736.2' 773 0 7 7 3 5 77 3 1 77 3 2 7 7 3 3 7 7 3 4 7 7 3 6 7 7 3 7 CONCRETE PATIO 35.07 33.41 34.04 38.77 T.O.C. 38.77 T.O.C. 38.77 T.O.C. 38.77 T.O.C. 29.27 29.51 29.30 29.83 32.63 30.36 30.04 29.83 29.80 TOW=???' TBC=7730.5' TOW=???' TBC=7730.6' TOW=7736.4' TBC=7730.7' TOW=7737.0' TBC=7731.0' TOW=7742.1' TBC=7731.6' TOW=7746.8' TBC=7733.1' ROCK RETAINING WALL 7 7 3 0 7728 77 2 9 7731 77 3 2 STA: 0+14.49: 11.25° HZ. BEND INV. EL.=7734.71 STA: 0+65.72: 45° HZ. BEND INV. EL.=7733.71 4" SDR35 @ -1.97% 4" SDR35 @ -1.97% 51.2 L.F. 4" SDR35 @ -1.97% NEW ACCESS PROFILE HORIZ. SCALE: 1" = 20' VERT. SCALE: 1" = 10' 7700 7705 7710 7715 7720 7725 7730 7735 7740 7745 7750 7700 7705 7710 7715 7720 7725 7730 7735 7740 7745 7750 0+00 0+50 1+00 1+50 2+00 2+50 3+00 3+50 4+00 4+50 5+00 5+50 5+90 1191 WOODSTOCK DRIVE, ESTES PARK, CO 80517 www.trailridgece.com * 970-308-8221 * dbangs@trailridgece.com© 2023 5/20/23 DAB 10' SCALE: 1" = 10' 0 20' ACCESS PROFILE AND GRADING PLAN 1 DREAM VIEW 1630 FALL RIVER ROAD LEGEND UNDERGROUND ELECTRIC UNDERGROUND GAS SANITARY SEWER MAIN EXISTING PROPOSED SEWER MANHOLE TREE (SIZE NOT NOTED) SHRUB CONCRETE SURFACE FOUND PROPERTY MONUMENTATION ANNOTATIONS ABCDE SANITARY SEWER SERVICE WATER MAIN WATER SERVICE EASEMENT BOUNDARY EDGE OF ASPHALT SETBACK LINE PROPERTY LINE MAJOR CONTOUR MINOR CONTOUR ELEC/TELE/CABLE PEDESTAL/TRANSFORMER ASPHALT SURFACE 3' WIDE, 0.75' DEEP DRAINAGE SWALE 37 . 0 0 ' 37 . 0 0 ' 37 . 0 0 ' 37 . 0 0 ' T TCONCRETE RETAINING WALL HILLSIDE UNIT LOWER LEVEL LAUNDRY/STORAGE LOWER FFE=7738.25' MAIN FFE= 7748.25' 3 UNITS INFINITY POOL DECK ELEVATION = 7729.69' SEE POOL DRAWINGS FOR DETAILS ADA LIFT DE C K @ M A I N F F E PA T I O @ L O W E R F F E DE C K @ M A I N F F E PA T I O @ L O W E R F F E DE C K @ M A I N F F E PA T I O @ L O W E R F F E MAIN FFE = 7738.69' LOWER FFE=7728.69' MAIN FFE = 7739.23' LOWER FFE=7729.23' MAIN FFE = 7739.53' LOWER FFE=7729.53' MAIN FFE = 7739.03' LOWER FFE=7729.03' ADA UNIT MAIN FFE = 7739.03' LOWER FFE=7729.03' 3 UNITS 3 UNITS D E C K @ M A I N F F E PA T I O @ L O W E R F F E D E C K @ M A I N F F E PA T I O @ L O W E R F F E D E C K @ M A I N F F E P A T I O @ L O W E R F F E D E C K @ M A I N F F E PA T I O @ L O W E R F F E 7.0 0 ' 45 . 5 0 ' 6.74' 7.0 0 ' 49 . 5 0 ' 7.0 0 ' 3.52' 7.00' 12 . 5 0 ' 7.00' 7.00' 12 . 0 0 ' 7.00' MAIN FFE = 7739.23' LOWER FFE=7729.23' 7 7 2 5 7745 7 7 4 0 MAIN FFE = 7732.62 LOWER FFE=7722.62 MAIN FFE = 7731.67 LOWER FFE=7721.67 77 2 0 7 7 2 1 7 7 2 2 7 7 2 3 7 7 2 4 MAIN FFE = 7732.62 LOWER FFE=7722.62 12 . 0 0 ' 3.33' 6. 3 1 ' 3.33' 12 . 0 0 ' 3.33' 12 . 7 1 ' 3.33' 12 . 0 0 ' 3.00' 12 . 0 0 ' 20 . 5 0 ' 12 . 0 0 ' 6.5 0 ' 55 . 0 2 ' 30 . 0 0 ' 26 . 6 7 ' 26 . 6 7 ' 12 . 0 0 ' 3.33' 6. 3 1 ' 3.33' 12 . 0 0 ' 3.33' 12 . 7 1 ' 3.33' 12 . 0 0 ' 30 . 0 0 ' 55 . 0 2 ' 30 . 0 0 ' 26 . 6 7 ' 26 . 6 7 ' 30.00' 36 . 5 0 ' 30.00' 12 . 0 0 ' 3.67' 12 . 5 0 ' 3.67' 12 . 0 0 ' 26.33' 6. 3 1 ' 3.67' 12 . 1 9 ' 30.00' 18 . 5 0 ' 26.33' STA: 3+04.36: PC ℄ FG EL.=7735.83 STA: 3+96.51: PC ℄ FG EL.=7739.06 STA: 4+58.47: PC ℄ FG EL.=7733.75 STA: 2+54.22: PT ℄ FG EL.=7730.71 STA: 3+53.41: PT ℄ FG EL.=7739.28 STA: 4+44.60: PT ℄ FG EL.=7735.41 STA: 3+36.05: PCC ℄ FG EL.=7738.26 STA: 2+71.05 GRADE BREAK ℄ FG EL.=7732.55 STA: 3+01.70 GRADE BREAK ℄ FG EL.=7735.62 STA: 3+30.77 GRADE BREAK ℄ FG EL.=7737.95 STA: 3+52.90 GRADE BREAK ℄ FG EL.=7739.27 STA: 3+77.95 GRADE BREAK ℄ FG EL.=7739.52 STA: 4+10.69 GRADE BREAK ℄ FG EL.=7738.71 STA: 4+21.72 GRADE BREAK ℄ FG EL.=7738.16 STA: 3+01.70 GRADE BREAK ℄ FG EL.=7735.62 STA: 3+30.77 GRADE BREAK ℄ FG EL.=7737.95 STA: 2+71.05 GRADE BREAK ℄ FG EL.=7732.55 STA: 4+21.72 GRADE BREAK ℄ FG EL.=7738.16 STA: 3+52.90 GRADE BREAK ℄ FG EL.=7739.27 STA: 3+77.95 GRADE BREAK ℄ FG EL.=7739.52 STA: 4+10.69 GRADE BREAK ℄ FG EL.=7738.71 SHOTCRETE RETAINING WALL OR ROCK EXCAVATION WOODEN STAIRS - SEE ARCHITECTURAL NEW 10' TYPE "R" INLET RIM EL=7731.01 INV. IN EL=7726.01 INV. OUT EL=7726.01 CDOT TYPE C INLET RIM EL=7737.5' INV. OUT EL=7732.5' CONCRETE RETAINING WALL CONCRETE WALL 5' INFINITY WALL 77 2 5 7730 7735 29.75 T.O.C. 38.63 T.O.C. 38.25 T.O.C. 38.25 38.82 38.51 38.02 39.46 T.O.C. 39.16 T.O.C. 37.33 38.24 30.86 49.66 56.00 39.03 T.O.C. 39.23 29.50 T.O.C. 29.50 T.O.C. 29.50 29.65 22.82 29.68 T.O.C. 29.67 29.65 24.75 28.48 24.75 24.80 23.48 23.79 27.54 29.75 T.O.C. 29.61 T.O.C. 35.31 T.O.C. 35.31 35.30 35.20 32.34 32.44 38.35 38.82 38.70 35.16 37.17 38.40 38.82 39.09 33.63 32.60 CDOT TYPE C INLET RIM EL=7731.0' INV. OUT EL=7728.0' 35.15 38.97 38.82 38.82 39.32 T.O.C. 38.82 38.96 T.O.C. 39.46 T.O.C. 39.53 T.O.C. 39.53 T.O.C. 39.46 T.O.C. 39.37 T.O.C. 37.82 37.26 34.94 31.87 30.51 38.73 38.79 38.83 39.03 T.O.C. 39.03 T.O.C. 38.96 T.O.C. 38.96 T.O.C. 38.96 T.O.C. TOW=7748.8' TBC=7735.5' 77 5 5 77 5 5 77 5 0 77 4 5 7 7 4 0 7 7 3 5 7 7 4 5 7735 773 5 773 1 7732 773 2 7733 773 3 7734 773 4 773 6 7736 7737 77 3 7 773 8 77 3 8 38.15 T.O.C. 38.25 T.O.C. 38.15 T.O.C. 38.08 T.O.C. 38.18 T.O.C. TOW=7754.9' BOW=7748.3' TOW=7740.0' BOW=7738.0' 7738 7 7 3 7 77 4 5 CONCRETE STAIRS 19 TREADS @ 12" 18 RISERS @ 7" CONCRETE STAIRS 10 TREADS @ 12" 9 RISERS @ 7" CONCRETE STAIRS 9 TREADS @ 12" 8 RISERS @ 7" 48.25 T.O.C. 48.20 T.O.C. 48.20 T.O.C. 48.25 T.O.C. 1 % 0%8.6 9 ' 5. 4 1 'CONCRETE LANDING 5'X5' CONCRETE LANDING 38.25 T.O.C. 38.90 T.O.C. 38.79 T.O.C. 38.79 T.O.C. 38.91 T.O.C. 38.25 T.O.C. 48.25 T.O.C. 48.14 T.O.C. 48.14 T.O.C. 48.25 T.O.C. 8.6 9 ' 5. 4 1 ' 43.48 T.O.C. 43.58 T.O.C. 43.58 T.O.C. 43.48 T.O.C. CONCRETE ENTRY APRON FOR GARAGE DECK ABOVE DECK ABOVE 38.82 T.O.C. 38.70 T.O.C. 38.70 T.O.C. 38.77 T.O.C. TOW=7754.9' BOW=7748.2' TOW=7752.7' BOW=7748.2' TOW=7746.0' BOW=7738.7' 0.5 : 1 0.5:1 2% 4 % 2% 1% 4 % 2% 4% 5% 3% 8% 1 0 % 1% 2% 9 % 0 % 0 % 0 % 1 % 6 % 11% 0 % 0% 1% CONCRETE STAIRS 9 TREADS @ 11" 8 RISERS @ 6 1 2" CONCRETE STAIRS 8 TREADS @ 11" 7 RISERS @ 6 1 4 " MERGE SIDEWALK AND CURB 77 3 9 7 7 3 8 7 7 3 7 7730 77 2 7 772 8 7729 773 1 CONCRETE STAIRS 9 TREADS @ 12" 8 RISERS @ 7" TOW=7738.9' BOW=7735.4' TOW=7738.9' BOW=7732.4' TOW=7738.9' BOW=7732.4' TOW=7738.9' BOW=7732.6' TOW=7738.9' BOW=7730.0' TOW=7738.9' BOW=7729.9' TOW=7738.9' BOW=7732.6' CONCRETE STAIRS 13 TREADS @ 12" 12 RISERS @ 6 1 4 " 39.16 T.O.C. 39.23 T.O.C. 39.23 T.O.C. 39.16 T.O.C. 38.63 T.O.C. 38.69 T.O.C. 38.69 T.O.C. 38.63 T.O.C. 38.57 T.O.C. 38.63 T.O.C. 38.60 T.O.C. 38.54 T.O.C. 38.52 T.O.C. R2.0' 38.97 T.O.C. 39.47 T.O.C. 35.37 T.O.C. 35.47 T.O.C. 35.37 T.O.C.35.27 T.O.C. 35.37 T.O.C.35.27 T.O.C. 2% 2% 38.42 T.O.C. 38.41 T.O.C. 29.67 T.O.C. 1 % 2 % 32.41 T.O.C. 32.58 T.O.C. 32.62 T.O.C. 32.62 T.O.C. 32.51 T.O.C. 32.26 T.O.C. 32.20 T.O.C. 32.10 T.O.C. 31.60 T.O.C. 31.70 T.O.C. 31.60 T.O.C. 31.47 T.O.C. 31.43 T.O.C. 31.51 T.O.C. 31.67 T.O.C. 31.67 T.O.C. 31.52 T.O.C. 31.45 T.O.C. 31.35 T.O.C. 27.75 T.O.C. 27.65 T.O.C. 25.72 T.O.C. 25.82 T.O.C. 25.62 T.O.C. CONCRETE STAIRS 2 TREADS @ 12" 1 RISER @ 6" 2% 21.67 T.O.C. 21.49 T.O.C. 21.67 T.O.C. 21.52 T.O.C. 22.62 T.O.C. 22.48 T.O.C. 22.62 T.O.C. 22.48 T.O.C. 22.62 T.O.C.22.48 T.O.C. 22.59 T.O.C. 28.54 T.O.C. 28.40 T.O.C. 28.94 T.O.C. 28.94 T.O.C. 29.08 T.O.C. 29.38 T.O.C. 29.24 T.O.C.29.38 T.O.C. 28.88 T.O.C. 28.74 T.O.C. 28.81 T.O.C. 28.88 T.O.C. 773 0 77 2 9 28.40 T.O.C. 29.24 T.O.C. 28.74 T.O.C. 29.08 T.O.C. 28.54 T.O.C. TOW=7756.6' BOW=7751.3' TOW=7757.1' BOW=7751.2' TOW=7756.4' BOW=7751.2' TOW=7753.5' BOW=7750.9' ROCK EXCAVATION OR ROCK RETAINING WALL TAPER WALL TO GRADE 775 0 7755 774 9 77 4 9 1191 WOODSTOCK DRIVE, ESTES PARK, CO 80517 www.trailridgece.com * 970-308-8221 * dbangs@trailridgece.com© 2023 5/20/23 DAB 10' SCALE: 1" = 10' 0 20' LEGEND UNDERGROUND ELECTRIC UNDERGROUND GAS SANITARY SEWER MAIN EXISTING PROPOSED SEWER MANHOLE TREE (SIZE NOT NOTED) SHRUB CONCRETE SURFACE FOUND PROPERTY MONUMENTATION ANNOTATIONS ABCDE SANITARY SEWER SERVICE WATER MAIN WATER SERVICE EASEMENT BOUNDARY EDGE OF ASPHALT SETBACK LINE PROPERTY LINE MAJOR CONTOUR MINOR CONTOUR ELEC/TELE/CABLE PEDESTAL/TRANSFORMER ACCESS AND GRADING PLAN 2 DREAM VIEW 1630 FALL RIVER ROAD ASPHALT SURFACE T 12 . 0 0 ' 7.00' 3.67' 12 . 1 9 ' 30.00' 18 . 5 0 ' 0+00 1+00 2+00 STA: 0+92.78: PI ℄ FG EL.=7716.94 STA: 1+47.78: PI ℄ FG EL.=7719.69 STA: 0+28.33: PC ℄ FG EL.=7717.54 STA: 1+50.29: PC ℄ FG EL.=7719.82 STA: 2+12.73: PC ℄ FG EL.=7726.16 STA: 0+78.82: PT ℄ FG EL.=7716.41 STA: 1+89.32: PT ℄ FG EL.=7723.59 STA: 2+54.22: PT ℄ FG EL.=7730.71 STA: 0+51.47 GRADE BREAK ℄ FG EL.=7717.13 STA: 0+81.04 GRADE BREAK ℄ FG EL.=7716.35 STA: 1+58.74 GRADE BREAK ℄ FG EL.=7720.24 STA: 0+81.04 GRADE BREAK ℄ FG EL.=7716.35 STA: 1+58.74 GRADE BREAK ℄ FG EL.=7720.24 STA: 0+51.47 GRADE BREAK ℄ FG EL.=7717.13 773 1 7725 77 2 2 7 7 2 3 77 2 4 7726 25.72 T.O.C. 25.67 T.O.C. 25.68 T.O.C. 25.29 T.O.C. 25.39 T.O.C. 24.23 T.O.C. 24.33 T.O.C. 23.38 T.O.C. 21.22 T.O.C. 20.55 T.O.C.21.59 T.O.C. 23.53 T.O.C. 20.71 T.O.C. 19.82 T.O.C. 19.98 T.O.C. 19.69 T.O.C. 19.70 T.O.C. 16.94 T.O.C. 17.10 T.O.C. 16.42 T.O.C. 16.58 T.O.C. 17.55 T.O.C. 18.12 T.O.C. 18.28 T.O.C. 17.71 T.O.C. 18.84 T.O.C. 19.25 T.O.C. EXTEND STORM SEWER OUT OF NEW DRIVE 7720 7725 7717 7718 7719 7721 7722 7723 7724 7 7 1 8 7 7 1 9 7 7 2 0 7 7 2 5 773 0 771 7 7 7 1 7 77 1 8 771 8 771 8 77 2 1 77 2 2 7 7 2 3 7 7 2 4 7 7 2 6 77 2 7 77 2 8 77 2 9 7720 7718 7719 772 1 2 . 0 : 1 2 . 0 : 1 SEE BRIDGE PLANS FOR CONSTRUCTION DETAILS NEW GAS SERVICE LINE ON SIDE OF BRIDGE 8.0' 9% 11% 6% TRAN S I T I O N 8 ' S I D E W A L K T O 5 ' S I D E W A L K 2% 25.82 23.26 19.90 19.48 18.67 17.21 16.79 16.08 16.60 16.29 T.O.A. 17.00 T.O.A. 16.65 T.O.A. 17.18 T.O.A. 19.15 T.O.A. 17.40 T.O.A. 24.09 26.66 31.26 19.35 T.O.A. 21.49 T.O.A. RIP RAP BED - SEE STORM SEWER PLAN 28.81 T.O.A. 32.31 T.O.A. 34.65 T.O.A. 36.95 T.O.A. 39.58 T.O.A. 31.32 T.O.A. 34.90 T.O.A. 37.86 T.O.A. 30.28 27.94 7 7 3 0 7 7 3 5 77 4 0 7 7 2 9 7 7 3 1 7 7 3 2 7 7 3 3 7 7 3 4 7 7 3 6 7 7 3 7 7 7 3 8 7 7 3 9 7 7 4 1 7 7 3 5 7732 7733 773 4 17.64 T.O.A. 1191 WOODSTOCK DRIVE, ESTES PARK, CO 80517 www.trailridgece.com * 970-308-8221 * dbangs@trailridgece.com© 2023 5/20/23 DAB 10' SCALE: 1" = 10' 0 20' ACCESS AND GRADING PLAN 3 DREAM VIEW 1630 FALL RIVER ROAD LEGEND UNDERGROUND ELECTRIC UNDERGROUND GAS SANITARY SEWER MAIN EXISTING PROPOSED SEWER MANHOLE TREE (SIZE NOT NOTED) SHRUB CONCRETE SURFACE FOUND PROPERTY MONUMENTATION ANNOTATIONS ABCDE SANITARY SEWER SERVICE WATER MAIN WATER SERVICE EASEMENT BOUNDARY EDGE OF ASPHALT SETBACK LINE PROPERTY LINE MAJOR CONTOUR MINOR CONTOUR ELEC/TELE/CABLE PEDESTAL/TRANSFORMER ASPHALT SURFACE NEW 20.0' WATER MAIN EASEMENT NEW 10' TYPE "R" INLET NEW 18" ADS STORM LINE CDOT TYPE "C" INLET SEE SHEETS C1.9 AND C1.10 (∆ CDOT TYPE "C" INLET NEW 12" ADS STORM LINE SEE SHEETS C1.8 AND C1.9 4" SDR 35 SEWER SERVICE - SEE SHEET C1.9 3 4" TYPE "K" COPPER WATER SERVICE W/ 4" FIRE LINE TEE (TYP. FOR 4 NEW BUILDINGS) ELECTRIC, TELEPHONE, CABLE SERVICES (TYP.) NEW 8" DIP WATER MAIN - SEE SHEET C1.6 AND C1.7 4" SDR 35 SEWER SERVICE TO TIE INTO MAIN LINE 4" SDR 35 SEWER SERVICE TO TIE INTO MAIN LINE 4" SDR 35 SEWER SERVICE TO TIE INTO MAIN LINE NEW HYDRANT AND VALVE GAS SERVICE ASSUMED TO LIE IN FALL RIVER ROAD COMMUNICATIONS PEDESTAL TO BE RELOCATED AS NEEDED UTILITY POLE TO BE REMOVED NEW TRANSFORMER WITH SERVICE TO ALL UNITS - OVERHEAD SERVICE TO EXISTING CABIN TO BE REMOVED NEW 8" DIP WATER MAIN TO BE LOOPED THROUGH PROPOSED DEVELOPMENT TO MAIN AT 1580 FALL RIVER ROAD 4" SDR 35 SEWER SERVICE TO TIE INTO MAIN LINE 4" FIRE SERVICE WITH TEE FOR 3 4" DOMESTIC SERVICE 4" FIRE SERVICE WITH TEE FOR 3 4" DOMESTIC SERVICE 4" FIRE SERVICE WITH TEE FOR 3 4" DOMESTIC SERVICE 4" FIRE SERVICE WITH TEE FOR 3 4" DOMESTIC SERVICE EXISTING GAS SERVICE TO RE-ROUTED ACROSS NEW BRIDGE NEW GAS SERVICE UNDERDRAIN FOR ROOF DRAINS NEW BURIED ELECTRIC SERVICE FOR EXISTING CABIN 1191 WOODSTOCK DRIVE, ESTES PARK, CO 80517 www.trailridgece.com * 970-308-8221 * dbangs@trailridgece.com© 2023 5/20/23 DAB 20' SCALE: 1" = 20' 0 40' UTILITY PLAN DREAM VIEW 1630 FALL RIVER ROAD LEGEND UNDERGROUND ELECTRIC UNDERGROUND GAS SANITARY SEWER MAIN EXISTING PROPOSED SEWER MANHOLE TREE (SIZE NOT NOTED) SHRUB CONCRETE SURFACE FOUND PROPERTY MONUMENTATION ANNOTATIONS ABCDE SANITARY SEWER SERVICE WATER MAIN WATER SERVICE EASEMENT BOUNDARY EDGE OF ASPHALT SETBACK LINE PROPERTY LINE MAJOR CONTOUR MINOR CONTOUR ELEC/TELE/CABLE PEDESTAL/TRANSFORMER ASPHALT SURFACE 5+88 0+00 1 + 0 0 2+00 3+0 0 4+00 5+ 0 0 STA: 0+18.77: 90° HZ. BEND TOP PIPE EL.=7720.14 STA: 2+60.55: 45° HZ. BEND TOP PIPE EL.=7733.16 STA: 3+29.99: 22.5° HZ. BEND TOP PIPE EL.=7732.22 STA: 4+52.18: 45° HZ. BEND TOP PIPE EL.=7721.83 STA: 5+04.09: 45° HZ. BEND TOP PIPE EL.=7716.71 STA: 5+52.06: XX° HZ. BEND TOP PIPE EL.=7711.68 STA: 0+70.76: 45° HZ. BEND TOP PIPE EL.=7722.29 STA: 1+17.60: 45° HZ. BEND TOP PIPE EL.=7723.88 STA: 0+60.10 11.25° VERT. BEND UP TOP PIPE EL=7720.14 STA: 0+78.63 11.25° VERT. BEND DOWN TOP PIPE EL=7723.88 STA: 2+06.89 11.25° VERT. BEND UP TOP PIPE EL=7723.88 STA: 2+53.54 11.25° VERT. BEND UP TOP PIPE EL=7733.16 STA: 2+98.72 1° VERT. BEND DOWN TOP PIPE EL=7733.16 STA: 3+18.72 2° VERT. BEND DOWN TOP PIPE EL=7732.81 STA: 3+38.69 1° VERT. BEND DOWN TOP PIPE EL=7731.76 STA: 3+58.64 1° VERT. BEND DOWN TOP PIPE EL=7730.37 STA: 3+78.56 1° VERT. BEND DOWN TOP PIPE EL=7728.62 STA: 3+98.45 1° VERT. BEND DOWN TOP PIPE EL=7726.53 STA: 4+71.38 1° VERT. BEND DOWN TOP PIPE EL=7720.15 STA: 5+51.36 1° VERT. BEND DOWN TOP PIPE EL=7711.75 STA. 2+51.40 18" ADS STORM SEWER CROSSING TOP PIPE EL.=7732.73 STORM INV. EL = 7729.38 STA. 2+60.08 4" SDR35 SANITARY SEWER CROSSING TOP PIPE EL.=7733.16 SEWER INV. EL = 7734.45 STA. 2+69.74 4" DOMESTIC/FIRE SERVICE TAP TOP PIPE EL.=7733.16 STA. 2+96.39 4" DOMESTIC/FIRE SERVICE TAP TOP PIPE EL.=7733.16 STA. 3+31.79 11.25° VERT. BEND TOP PIPE EL.=7732.12 STA. 3+35.92 8X8X6 TEE FOR HYDRANT TOP PIPE EL.=7731.91 STA. 3+55.12 4" DOMESTIC/FIRE SERVICE TAP TOP PIPE EL.=7730.61 STA. 4+04.92 4" DOMESTIC/FIRE SERVICE TAP TOP PIPE EL.=7725.97 STA. 4+17.90 11.25° VERT. BEND TOP PIPE EL.=7724.83 STA. 5+16.39 11.25° VERT. BEND TOP PIPE EL.=7715.42 JOINTS MAY BE COMBINED IN ONE FITTING NEW HYDRANT FLANGE EL.=7742.0 NEW 8 D.I.P. WATER MAIN PROFILE HORIZ. SCALE: 1" = 20' VERT. SCALE: 1" = 10' 7700 7705 7710 7715 7720 7725 7730 7735 7740 7745 7750 7700 7705 7710 7715 7720 7725 7730 7735 7740 7745 7750 0+00 0+50 1+00 1+50 2+00 2+50 3+00 3+50 4+00 4+50 5+00 5+50 5+88 STA. 2+51.46 18" ADS STORM SEWER CROSSING TOP 8" DIP EL=7732.74' STA. 2+51.46 18" ADS STORM SEWER CROSSING TOP 18" ADS EL=7730.55' STA. 2+64.09 SANITARY SEWER SERVICE CROSSING 4" SERVICE INV. EL=7734.39' STA. 3+36.33 4" DOMESTIC AND FIRE SERVICE STUB TOP PIPE EL=7731.88'STA. 3+55.12 4" DOMESTIC AND FIRE SERVICE STUB TOP PIPE EL=7730.61' STA. 4+17.90 18" ADS STORM SEWER CROSSING EL=7726.60' STA. 3+31.79 SANITARY SEWER SERVICE CROSSING TOP 8" DIP EL=7732.12' 60.1 L.F. 8" DIP 18.5 L.F. 8" DIP 128.3 L.F. 8" DIP 46.7 L.F. 8" DIP 45.2 L.F. 8" DIP 20.0 L.F. 8" DIP 20.0 L.F. 8" DIP 20.0 L.F. 8" DIP 19.9 L.F. 8" DIP 19.9 L.F. 8" DIP 72.9 L.F. 8" DIP 80.0 L.F. 8" DIP STA. 4+04.92 4" DOMESTIC AND FIRE SERVICE STUB TOP PIPE EL=7725.97' 36.7 L.F. 8" DIP STA. 2+69.80 4" DOMESTIC/FIRE SERVICE TAP TOP PIPE 8" DIP EL=7733.16' EXISTING GRADE FINISH GRADE MINIMUM BURY DEPTH (5') STA. 5+16.39 GAS SERVICE CROSSING TOP PIPE EL=7715.42' 1191 WOODSTOCK DRIVE, ESTES PARK, CO 80517 www.trailridgece.com * 970-308-8221 * dbangs@trailridgece.com© 2023 5/20/23 DAB 20' SCALE: 1" = 20' 0 40' WATER MAIN PLAN AND PROFILE DREAM VIEW 1630 FALL RIVER ROAD NEW 8" D.I.P. WATER MAIN PLAN SCALE 1" = 20' 40200 SCALE: VERTICAL: 1" = 10' HORIZONTAL: 1" = 20' 20 10 LEGEND UNDERGROUND ELECTRIC UNDERGROUND GAS SANITARY SEWER MAIN EXISTING PROPOSED SEWER MANHOLE TREE (SIZE NOT NOTED) SHRUB CONCRETE SURFACE FOUND PROPERTY MONUMENTATION ANNOTATIONS ABCDE SANITARY SEWER SERVICE WATER MAIN WATER SERVICE EASEMENT BOUNDARY EDGE OF ASPHALT SETBACK LINE PROPERTY LINE MAJOR CONTOUR MINOR CONTOUR ELEC/TELE/CABLE PEDESTAL/TRANSFORMER ASPHALT SURFACE 1191 WOODSTOCK DRIVE, ESTES PARK, CO 80517 www.trailridgece.com * 970-308-8221 * dbangs@trailridgece.com© 2023 5/20/23 DAB WATER MAIN DETAILS DREAM VIEW 1630 FALL RIVER ROAD TYPICAL TRENCH SECTION DETAIL - NO SCALE CATHODIC PROTECTION DETAIL - NO SCALE FIRE/DOMESTIC SERVICE DETAIL - NO SCALE SEWER CROSSING DETAIL - NO SCALE TYPICAL VALVE DETAIL - NO SCALE POLY WRAP DETAIL - NO SCALE HILLSIDE UNIT SANITARY SEWER SERVICE PROFILE HORIZ. SCALE: 1" = 20' VERT. SCALE: 1" = 10' 7710 7715 7720 7725 7730 7735 7740 7745 7750 7755 7710 7715 7720 7725 7730 7735 7740 7745 7750 7755 0+00 0+50 1+00 1+50 1+66 EXISTING GRADE FINISH GRADE MINIMUM BURY DEPTH (3') 121.4 L.F. 4" SDR35 18.8 L.F. 4" SDR35 25.5 L.F. 4" SDR35 T 2 UPPER LEVEL UNITS LOWER LEVEL LAUNDRY/STORAGE/2 PARKING SPACES 3 UNITS 3 UNITS CO N C R E T E S T A I R S 19 T R E A D S @ 1 2 " 18 R I S E R S @ 7 " 1+66 0+ 0 0 1+00 STA: 0+07.24: 45° HZ. BEND INV. EL.=7734.86 STA: 0+82.59: 45° HZ. BEND INV. EL.=7733.37 STA: 0+99.31: 45° HZ. BEND INV. EL.=7733.04 STA: 0+14.49: 11.25° HZ. BEND INV. EL.=7734.71 STA: 0+65.72: 45° HZ. BEND INV. EL.=7733.71 STA: 1+07.37: 11.25° HZ. BEND INV. EL.=7732.89 STA: 1+46.16: 45° HZ. BEND INV. EL.=7723.09 STA: 1+21.44 22.5° VERT. BEND TOP PIPE EL=7732.61 STA: 1+40.20 11.25° VERT. BEND TOP PIPE EL=7724.40 STA. 0+28.16 8" D.I.P. CROSSING INV EL.=7734.45 TOP PIPE 8" D.I.P. = 7733.16 STA. 0+42.61 12" ADS STORM CROSSING INV EL.=7734.16 STORM INV. EL = 7729.02 INSTALL SEWER CLEANOUTS WITH CAST IRON RIMS IN ASPHALT 7.2 L.F. 4" SDR35 @ -1.97% 16.9 L.F. 4" SDR35 @ -1.97% 16.7 L.F. 4" SDR35 @ -1.97% 19.5 L.F. 4" SDR35 @ -21.95% 7.2 L.F. 4" SDR35 @ -1.97% 51.2 L.F. 4" SDR35 @ -1.97% 8.1 L.F. 4" SDR35 @ -1.97% 38.8 L.F. 4" SDR35 @ -43.75% 1191 WOODSTOCK DRIVE, ESTES PARK, CO 80517 www.trailridgece.com * 970-308-8221 * dbangs@trailridgece.com© 2023 5/20/23 DAB 10' SCALE: 1" = 10' 0 20' HILLSIDE UNIT SANITARY SEWER PLAN AND PROFILE DREAM VIEW 1630 FALL RIVER ROAD SCALE 1" = 10' 40200 SCALE: VERTICAL: 1" = 10' HORIZONTAL: 1" = 20' 20 10 LEGEND UNDERGROUND ELECTRIC UNDERGROUND GAS SANITARY SEWER MAIN EXISTING PROPOSED SEWER MANHOLE TREE (SIZE NOT NOTED) SHRUB CONCRETE SURFACE FOUND PROPERTY MONUMENTATION ANNOTATIONS ABCDE SANITARY SEWER SERVICE WATER MAIN WATER SERVICE EASEMENT BOUNDARY EDGE OF ASPHALT SETBACK LINE PROPERTY LINE MAJOR CONTOUR MINOR CONTOUR ELEC/TELE/CABLE PEDESTAL/TRANSFORMER ASPHALT SURFACE EXISTING PROPOSED 2+89 0+00 1 + 0 0 2+00 STA: 0+03.52: 45° HZ. BEND INV. EL.=7732.49 STA: 0+86.32: 22.5° HZ. BEND INV. EL.=7728.04 STA: 1+87.69: PI INV. EL.=7726.01 STA: 1+93.19: PI INV. EL.=7726.01 STA: 2+13.25: 45° HZ. BEND INV. EL.=7721.49 NEW 10'X5' CDOT TYPE "R" INLET SEE DETAIL RIM EL=7731.01 INV. IN EL (WEST AND SOUTH)=7726.01 INV. OUT EL=7726.01 4'X4' CDOT TYPE C INLET RIM EL=7737.5' INV. OUT EL=7732.5' 4'X4' CDOT TYPE C INLET RIM EL=7731.0' INV. OUT EL=7728.0' 3.5 L.F. 12" ADS @ -20.02% 82. 8 L . F . 12" A D S @ - 2 . 0 0 % 1 0 1 . 4 L . F . 1 2 " A D S @ - 2 . 0 0 % 20.1 L.F. 18" ADS @ -22.53%51.7 L.F. 18" ADS @ -2.53% STA: 1+87.69 INV. IN TYPE R INV. IN EL=7726.01 STA: 1+93.19 INV. OUT TYPE R INV. OUT EL=7726.01 STA: 2+16.61 11.25° VERT. BEND INV. EL=7720.73 STA: 2+65.37 DAYLIGHT INTO RIP RAP BED DAYLIGHT INV. EL=7719.50 STA. 0+19.05 11.25° VERT. BEND AND 8" DIP CROSSING TOP PIPE 8" DIP EL.=7732.73 STORM INV. EL = 7729.38 38.5 L.F. 12" ADS @ 5.1% COBBLE LINED CONCRETE TRENCH @ 2% - SEE DETAIL 4" ROOF DRAIN TO 4" SDR35 4" ROOF DRAIN TO 4" SDR35 CONNECT TO 12" ADS W/ "INSERTA TEE" PART #4P26FB12-15N12 CONNECT TO 12" ADS W/ "INSERTA TEE" PART #4P26FB12-15N12 4" ROOF DRAIN TO 4" SDR35 4" ROOF DRAIN TO 4" SDR35 CONNECT TO 12" ADS W/ "INSERTA TEE" PART #4P26FB18-24N12 CONNECT TO 12" ADS W/ "INSERTA TEE" PART #4P26FB18-24N12 4" ROOF DRAIN TO UNDERSLAB DRAIN PIPE - DAYLIGHT TO FILL BANK 4" ROOF DRAIN TO UNDERSLAB DRAIN PIPE - DAYLIGHT TO FILL BANK 4" ROOF DRAIN TO UNDERSLAB DRAIN PIPE - DAYLIGHT TO FILL BANK 4" ROOF DRAIN TO 4" SDR35 SLOPE 4" SDR35 2% MINIMUM UNDER POOL DECK - DAYLIGHT TO FILL BANK 4" ROOF DRAIN TO 4" SDR35 18IN ADS STORM SEWER PROFILE HORIZ. SCALE: 1" = 20' VERT. SCALE: 1" = 10' 7710 7715 7720 7725 7730 7735 7740 7745 7750 7755 7710 7715 7720 7725 7730 7735 7740 7745 7750 7755 0+00 0+50 1+00 1+50 2+00 2+50 2+89 CDOT TYPE 3 INLET CDOT TYPE R INLET 1191 WOODSTOCK DRIVE, ESTES PARK, CO 80517 www.trailridgece.com * 970-308-8221 * dbangs@trailridgece.com© 2023 5/20/23 DAB 20' SCALE: 1" = 20' 0 40' STORM SEWER PLAN AND PROFILE DREAM VIEW 1630 FALL RIVER ROAD STORM SEWER PLAN SCALE 1" = 20' 40200 SCALE: VERTICAL: 1" = 10' HORIZONTAL: 1" = 20' 20 10 END TRENCH AT TOP OF RIVER BANK 4" ROOF DRAIN TO 4" SDR35 CDOT TYPE C INLET DETAIL CDOT TYPE R INLET DETAIL 1 LEGEND UNDERGROUND ELECTRIC UNDERGROUND GAS SANITARY SEWER MAIN EXISTING PROPOSED SEWER MANHOLE TREE (SIZE NOT NOTED) SHRUB CONCRETE SURFACE FOUND PROPERTY MONUMENTATION ANNOTATIONS ABCDE SANITARY SEWER SERVICE WATER MAIN WATER SERVICE EASEMENT BOUNDARY EDGE OF ASPHALT SETBACK LINE PROPERTY LINE MAJOR CONTOUR MINOR CONTOUR ELEC/TELE/CABLE PEDESTAL/TRANSFORMER ASPHALT SURFACE 6" REINFORCED CONCRETE SLAB 1 2" EXPANSION JOINT FOOTING STEEL: TOE: #5 BARS 18" O.C. TRANSVERSE (2) #5 BARS CONTINUOUS LONGITUDINAL HEEL: #5 BARS 18" O.C. TRANSVERSE (3) #5 BARS CONTINUOUS LONGITUDINAL 12" CONCRETE STEM WALL 12" TALL x 33" WIDE SPREAD FOOTING ARCHITECTURAL TREATMENT BY OTHERS 6" REINFORCED SLAB WALL STEEL: #4 BARS 18" O.C. EACH WAY 6" CONCRETE W/ 4-6" COBBLES PLACED THROUGHOUT 30 " M I N . Ø L A R G E BO U L D E R S KE Y I N M I N . 1 8 " I N T O NA T I V E S O I L PE R P L A N NATIVE SOIL PROVIDE POSITIVE DRAINAGE AWAY FROM WALL FREE DRAINING GRANULAR MATERIAL 24"-30" TALL X 48" LONG ANGULAR STACKED ROCKS 4" PERFORATED DRAIN PIPE TO DAYLIGHT CONSTRUCTION DETAILS DREAM VIEW 1630 FALL RIVER ROAD 1191 WOODSTOCK DRIVE, ESTES PARK, CO 80517 www.trailridgece.com * 970-308-8221 * dbangs@trailridgece.com© 2023 5/20/23 DAB PER PLANPER PLAN #4 REBAR @ 12" O.C. 3" CLEAR #4 REBAR @ 12" O.C. 2" CLEAR #4 REBAR 24" 24" 1 2" EXP JOINT COMPACTED BACKFILL 1 2" EXP JOINT CONCRETE STAIR RAILING DETAIL NO SCALE THICKENED SLAB THICKENED SLAB 1 2" EXP JOINT THICKENED SLAB THICKENED SLAB 12" (TYP) 24" 24" 101 2" 1'-11" (TYP) R=3 4" (TYP) 21 4" Ø STEEL ROUND PIPE (TYP) WELD AND GRIND SMOOTH ALL CONNCECTIONS 1'-101 2" 9" SEE POST CONNECTION DETAILS CONCRETE STAIR REINFORCEMENT DETAIL NO SCALE CDOT TYPE R INLET DETAIL 2 6" CONCRETE SLAB (SEE REINFORCING SCHEDULE) 6" COMPACTED CLASS 5 ABC NATIVE SUBGRADE 3" TYPE SX HOT MIX ASPHALT 4" COMPACTED CLASS 5 ABC NATIVE SUBGRADE LIMITS OF DISTURBANCE 1.1 ACRES 47893 S.F. 20' SCALE: 1" = 20' 0 40' EROSION CONTROL AND STORM WATER MANAGEMENT PLAN DREAM VIEW 1630 FALL RIVER ROAD LEGEND UNDERGROUND ELECTRIC UNDERGROUND GAS SANITARY SEWER MAIN EXISTING PROPOSED SEWER MANHOLE TREE (SIZE NOT NOTED) SHRUB CONCRETE SURFACE FOUND PROPERTY MONUMENTATION ANNOTATIONS ABCDE SANITARY SEWER SERVICE WATER MAIN WATER SERVICE EASEMENT BOUNDARY EDGE OF ASPHALT SETBACK LINE PROPERTY LINE MAJOR CONTOUR MINOR CONTOUR ELEC/TELE/CABLE PEDESTAL/TRANSFORMER ASPHALT SURFACE 1191 WOODSTOCK DRIVE, ESTES PARK, CO 80517 www.trailridgece.com * 970-308-8221 * dbangs@trailridgece.com© 2023 5/20/23 DAB DRAFT FOR INFORMATION ONLY- TO FULFILL CDPS PERMIT REQUIREMENTS STORMWATER MANAGEMENT PLAN- ADDITIONAL INFORMATION FOR PERMITTED PROJECT 1.SITE DESCRIPTION A.PROJECT SITE LOCATION: THE PROJECT IS LOCATED JUST WEST OF STATE HIGHWAY 7 AND SOUTH OF US HIGHWAY 36 IN CENTRAL ESTES PARK, CO. THE WORK CONSISTS OF CONSTRUCTING NEW COMMERCIAL ACCOMMODATIONS FACILITIES AND IMPROVED EMERGENCY ACCESS THAT WILL SERVE THE EXISTING TWIN OWLS MOTOR LODGE. THE CONSTRUCTION AREA IS APPROXIMATELY 4.3 ACRES. B.PROPOSED SEQUENCING FOR MAJOR ACTIVITIES: 1.DESIGN AND WORKING DRAWINGS SUBMITTALS. 2.SURVEYING/STAKING. 3.INSTALL EROSION CONTROL MEASURES (PERIMETER CONTROL) AROUND THE LIMITS OF DISTURBANCE AS SHOWN ON THE PLANS FOR THE ROAD AND PAD SITE CONSTRUCTION. CONSTRUCT THE VEHICLE TRACKING PAD AS DIRECTED BY THE ENGINEER OF THE EROSION CONTROL SUPERVISION. 4.CLEARING AND GRUBBING. 5.REMOVE AND STOCKPILE TOP SOIL. 6.EXCAVATION TO DESIGN GRADES ALONG CUT/FILL SLOPES. SORT AND STOCKPILE EXCAVATED MATERIAL PER THE PLANS. 7.FILL/CUT SLOPE EXCAVATION FOR ACCESS DRIVES, PREPARE DRIVEWAY SUBGRADE. 8.CONSTRUCT ROADSIDE DRAINAGE FEATURES (DITCHES, CULVERTS, DITCH OUTFALL STRUCTURES, ETC.) INSTALL ALL UTILITIES. 9.IMPORT AND INSTALL ROAD BASE. 10.SPREAD TOPSOIL AND RE-SEED AREAS AS NOTED ON THE PLANS. 11.INSTALL PERMANENT EROSION CONTROL FEATURES AS NOTED ON THE PLANS. 12.REMOVE STABILIZED CONSTRUCTION ENTRANCES (AS NEEDED) AS WELL AS ANY OTHER TEMPORARY EROSION CONTROL BMP'S UPON STABILIZATION OF DISTURBED SLOPES TO THE ENGINEER'S SATISFACTION. C. ACRES OF DISTURBANCE: INCLUDES CLEARING, GRADING, EXCAVATION, STOCKPILING OF FILL MATERIALS, AREAS WITH HEAVY EQUIPMENT/ VEHICLE TRAFFIC THAT WILL DISTURB EXISTING VEGETATIVE COVER. TOTAL AREA OF CONSTRUCTION SITE: ± 4.3 ACRES TOTAL AREA OF DISTURBANCE: ±4.3 ACRES D. EXISTING SOIL DATA: EXISTING SOILS ARE MAINLY CLASSIFIED AS CYPHER-WETMORE-RATAKE, FROM THE USGS SOIL SURVEY (CO618). GENERALLY DESCRIBED AS SANDY LOAMS. E. EXISTING VEGETATION, INCLUDING PERCENT COVER: DISTURBED AREA IS MOSTLY UNDEVELOPED LAND THE MAJORITY OF THE SITE IS HILLY GRASSLAND WITH NUMEROUS PONDEROSA IN MOUNTAINOUS AREA WITH NATIVE MOUNTAIN MEADOW GRASSES. F.POTENTIAL POLLUTANTS / MATERIALS HANDLING AND SPILL PREVENTION: THE PRIMARY POTENTIAL POLLUTANT SOURCE WILL BE SPILLS OR LEAKS FROM ONSITE EQUIPMENT FUELING OPERATIONS. FUELING MAY OCCUR FROM TANKER TRUCKS AND WILL BE PREFORMED IN A MANNER TO MINIMIZE SPILLS. USE OF DRIP PANS AND CLOSE MONITORING OF FUEL TRANSFER AND TANK LEVELS WILL ELIMINATE SURFACE WATER POLLUTION FROM SPILLS. NO OTHER POTENTIAL POLLUTION SOURCES ASSOCIATED WITH THE CONSTRUCTION ACTIVITIES ARE ANTICIPATED. G.RECEIVING WATER: OUTFALL LOCATIONS: OUTFALL WILL BE PRIMARILY SHEET FLOW FROM THE SITE TOWARDS EXISTING DRAINAGES ALONG US 36 TO THE BIG THOMPSON RIVER AND WATERSHED. RECEIVING WATER NAME: BIG THOMPSON RIVER DISTANCE FROM PROJECT: <1 MILE. SENSITIVE OR TMDL: NO H.ALLOWABLE NON-STORM WATER DISCHARGES: N/A 1.GROUNDWATER AND STORMWATER DEWATERING: DISCHARGE TO THE GROUND OF WATER FROM CONSTRUCTION DEWATERING ACTIVITIES MAY BE AUTHORIZED PROVIDED THAT: 1.1.THE SOURCE IS GROUNDWATER AND/OR GROUNDWATER COMBINED WITH STORMWATER THAT DOES NOT CONTAIN POLLUTANTS. 1.2.THE SOURCE AND BMP'S ARE IDENTIFIED IN THE SWMP.DISCHARGES DO NOT LEAVE THE SITE AS SURFACE RUNOFF OR TO SURFACE WATERS. 2.IF DISCHARGES DO NOT MEET THE ABOVE CRITERIA A SEPARATE PERMIT FROM THE DEPARTMENT OF HEALTH WILL BE REQUIRED. CONTAMINATED GROUNDWATER REQUIRING COVERAGE UNDER A SEPARATE PERMIT MAY INCLUDE GROUNDWATER CONTAMINATED WITH POLLUTANTS FROM A LANDFILL, MINING ACTIVITIES, INDUSTRIAL POLLUTANT PLUMES, UNDERGROUND STORAGE TANK, ETC. I.ENVIRONMENTAL IMPACTS: WETLAND IMPACTS: NO JURISDICTIONAL WETLANDS WILL BE IMPACTED BY THIS PROJECT. STREAM IMPACTS: NO THREATENED AND ENDANGERED SPECIES: NONE IDENTIFIED 2. SITE MAP COMPONENTS PRE-CONSTRUCTION D.CONSTRUCTION SITE BOUNDARIES: ±4.3 ACRES E.ALL AREAS OF GROUND DISTURBANCE: MAJORITY OF AREA WITHIN PROJECT LIMITS WILL BE DISTURBED BY EXCAVATION AND MATERIAL STORAGE AND PROCESSING. THE PROJECT AREA IS DEFINED AS THE MINIMUM AREA REQUIRED TO COMPLETE THE WORK AND IS ESTIMATED TO BE ±4.3 ACRES BY THE ENGINEER. THE ENTIRE LOT TOTALS APPROXIMATELY 4.6 ACRES ±. OFFSITE AREAS ARE NOT TO BE DISTURBED BY THE PROJECT OTHER THAN NEEDED TO CONNECT TO UTILITIES WITHIN THE RIGHT OF WAY. F.APPROXIMATELY 4.3 ACRES WILL BE DISTURBED BY CUT/FILL ACTIVITIES. G.LOCATION OF ALL STRUCTURAL BMP'S IDENTIFIED IN THE SWMP: SILT FENCE/EROSION LOGS AS SHOWN ON THE EROSION CONTROL PLAN AND STRAW/ROCK CHECK DAMS ALONG PROPOSED DITCHES AS SHOWN ON THE SOUTH AND EAST SIDES OF THE PROPERTY. H.LOCATION OF NON-STRUCTURAL BMP'S AS APPLICABLE IN THE SWMP: SOIL ROUGHENING, SEEDING, MULCH AND MULCH TACKIFIER (AS REQUIRED) WILL BE APPLIED TO DISTURBED SOILS. EROSION BLANKETING REQUIRED FOR ANY CUT/FILL SLOPES 2:1 OR GREATER. I.SPRINGS, STREAMS, WETLAND AND OTHER SURFACE WATER: NONE J.PROTECTION OF TREES, SHRUBS, CULTURAL RESOURCES AND MATER VEGETATION: SILT FENCE IS REQUIRED AS SHOWN ON THE EROSION CONTROL PLAN. NO CULTURAL RESOURCES HAVE BEEN IDENTIFIED WITHIN THE PROXIMITY OF THE CONSTRUCTION BOUNDARY. 3. SWMP ADMINISTRATOR: A.FOR DESIGN: DAVID BANGS, P.E., PRINCIPAL ENGINEER, TRAIL RIDGE CONSULTING ENGINEERS B.RESPONSIBLE OWNER: ST. VRAIN PROPERTY, LLC. C.OPERATOR: TBD 4. STORMWATER MANAGEMENT CONTROLS FIRST CONSTRUCTION ACTIVITIES THE OPERATOR SHALL PERFORM THE FOLLOWING: ON PRIVATE PROPERTY, MAINTENANCE OF ONSITE DRAINAGE FACILITIES SHALL BE THE RESPONSIBILITY OF THE PROPERTY OWNER(S). A.DESIGNATE A SWMP ADMINISTRATOR/EROSION CONTROL SUPERVISOR (ECS): DESIGNATE THE INDIVIDUAL(S) RESPONSIBLE FOR IMPLEMENTING, MAINTAINING AND REVISING SWMP, INCLUDING TITLE AND CONTACT INFORMATION. THE ACTIVITIES AND RESPONSIBILITIES OF THE ADMINISTRATOR SHALL ADDRESS ALL ASPECTS OF THE PROJECT'S SWMP. A SWMP NOTEBOOK MUST BE CREATED, KEPT ON SITE AND UPDATED REGULARLY (I.E., INSPECTIONS, BMP INSTALLATION DETAILS AND CHANGES, PHOTOS, ETC.) B.POTENTIAL POLLUTANT SOURCES: EVALUATE, IDENTIFY AND DESCRIBE ALL POTENTIAL SOURCES OF POLLUTANTS AT THE SITE IN ACCORDANCE WITH SUBSECTION 107.25 AND PLACE IN THE SWMP NOTEBOOK. ALL BMP'S RELATED TO POTENTIAL POLLUTANTS SHALL BE SHOWN ON THE SWMP SITE MAP BY THE CONTRACTOR'S ECS. THESE MAY INCLUDE, DISTURBED AND STOCKPILED SOILS, VEHICLE TRACKING SEDIMENTS, CONTAMINATED SOILS, LOADING AND UNLOADING OPERATION, VEHICLE MAINTENANCE AND FUELING, CONCRETE TRUCK WASHING, PORTABLE TOILETS, ETC. C.BEST MANAGEMENT PRACTICES (BMP'S) FOR STORMWATER POLLUTION PREVENTION PHASED BMP IMPLEMENTATION: DURING CONSTRUCTION THE ECS SHALL UPDATE THE SWMP INSPECTION LOG TO DOCUMENT MAINTENANCE, CONDITION AND REVISIONS OF BMP'S. NON- STRUCTURAL BMP PRACTICES, EROSION AND SEDIMENT CONTROL: THE ECS SHOULD COORDINATE WITH CONTRACTORS TO EDUCATE THEM ON THE IMPACTS OF THEIR ACTIONS ON THE ENVIRONMENT. THEY SHOULD BE CONSCIENTIOUS IN THEIR WORK TO PRODUCE MINIMAL POSSIBILITIES OF STORMWATER CONTAMINATION. EXAMPLES WOULD BE STREET SWEEPING AT THE END OF DAY, PROPER MATERIAL HANDLING PRACTICES, REGULAR FLEET MAINTENANCE, SPILL PREVENTION AND ESSENTIALLY A CLEAN SITE WILL PRODUCE LESS STORMWATER CONTAMINATION. WATER IS TO BE USED AS A DUST PALLIATIVE AND SHOULD BE APPLIED FREQUENTLY. THE ECS OR DESIGN ENGINEER MAY REQUIRE SOIL BINDER AT THEIR DISCRETION FOR CONTROL OF DUST POLLUTION. NON-STRUCTURAL BMP'S MAY INCLUDE, BUT ARE NOT LIMITED TO THE FOLLOWING: STRUCTURAL BMP PRACTICES, EROSION AND SEDIMENT CONTROL: STRUCTURAL BMP'S FOR EROSION AND SEDIMENT CONTROL MAY INCLUDE, BUT ARE NOT LIMITED TO: ·EROSION CONTROL DEVICES ARE USED TO LIMIT THE AMOUNT OF EROSION ON SITE. ·SEDIMENT CONTROL DEVICES ARE DESIGNED TO CAPTURE SEDIMENT OF THE PROJECT SITE ·CONSTRUCTION BMP'S ARE RELATED TO CONSTRUCTION ACCESS AND STAGING. ·BMP INSTALLATION DETAILS AND GENERAL NARRATIVES SHOULD BE IN THE SWMP LOG BOOK. D. OFFSITE DRAINAGE (RUN ON WATER): OFFSITE DRAINAGE FROM TRIBUTARY AREAS FROM THE SOUTH ENTER THE PROJECT SITE. OFFSITE AREAS INCLUDE MOSTLY MODERATELY DENSELY POPULATED NEIGHBORHOODS. E. STABILIZED CONSTRUCTION ENTRANCE/VEHICLE TRACKING CONTROL: STABILIZED CONSTRUCTION ENTRANCES ARE TO BE USED TO PREVENT/MINIMIZE SEDIMENT TRACKING WHEN VEHICLES EXIT ONTO ROADWAY AREAS. ENSURE THAT ALL ACCESS TO PROJECT WORK IS LIMITED TO THESE ENTRANCE POINTS. INSTALL PRIOR TO ANY CLEARING OR GRUBBING. STABILIZED CONSTRUCTION ENTRANCES SHALL BE KEPT IN WORKING CONDITION PER SECTION 208 UNTIL FINAL STABILIZATION OF ROAD ENTRANCES IS ACHIEVED. F. PERIMETER CONTROL: 1.PERMITETER CONTROL SHALL BE ESTABLISHED PRIOR TO CONSTRUCTION ACTIVITIES TO PREVENT POTENTIAL FOR POLLUTANTS LEAVING THE CONSTRUCTION SITE BOUNDARIES, ENTERING THE STORMWATER DRAINAGE SYSTEM, OR DISCHARGING TO STATE WATERS. THE STAGING AREA SHALL BE THE FIRST SITE TO BE ESTABLISHED. 2.PERIMETER CONTROL MAY CONSIST OF SILT FENCE, EROSION LOGS, EXISTING LANDFORMS, OR OTHER BMP'S AS APPROVED BY THE ECS OR THE DESIGN ENGINEER. 3.PERIMETER CONTROL SHALL BE IN ACCORDANCE WITH SUBSECTION 208.04 5. DURING CONSTRUCTION RESPONSIBILITIES OF THE SWMP ADMINISTRATOR/EROSION CONTROL SUPERVISOR DURING CONSTRUCTION THE SWMP SHOULD BE CONSIDERED A "LIVING DOCUMENT" THAT IS CONTINUOUSLY REVIEWED AND MODIFIED. DURING CONSTRUCTION, THE FOLLOWING ITEMS SHALL BE ADDED, UPDATED, OR AMENDED AS NEEDED BY THE SWMP ADMINISTRATOR.EROSION CONTROL SUPERVISOR (ECS) IN ACCORDANCE WITH SECTION 208. A.MATERIALS HANDLING AND SPILL PREVENTION B.STOCKPILE MANAGEMENT C.GRADING AND SLOPE STABILIZATION D.SURFACE ROUGHENING E.VEHICLE TRACKING F.TEMPORARY STABILIZATION G.STREET CLEARING H.MAINTENANCE AND REPAIR OF STORMWATER MANAGEMENT CONTROLS 6. INSPECTIONS A.INSPECTIONS SHALL OCCUR: 1.MINIMUM: EVERY 14-DAYS AND WITHIN 24 HOURS AFTER PRECIPITATION EVENTS OR SNOW MELTS. 2.FOR TEMPORARY IDLE SITES: UP TO 72 HOURS AFTER PRECIPITATION EVENTS 7. BMP MAINTENANCE A.MAINTENANCE OF BMP'S SHALL OCCUR REGULARLY TO ENSURE FUNCTIONALITY 8. RECORD KEEPING A.RECORDS SHALL INCLUDE PHOTOGRAPHIC DOCUMENTATION AND AN INSPECTION LOG (DATE OF INSPECTION AND OBSERVATIONS). 9. INTERIM AND FINAL STABILIZATION A.SEEDING PLAN SOIL PREPARATION, SOIL CONDITIONING OR TOPSOIL, SEEDING (NATIVE), AND MULCHING (WEED FREE), WILL BE REQUIRED FOR AN ESTIMATED 10000 S.F. OF DISTURBED AREA ACROSS THE PROJECT SITE (INCLUDING OFFSITE PUBLIC RIGHT-OF-WAY). THE FOLLOWING TYPES AND RATES SHALL BE USED: B.SEEDING APPLICATION: DRILL SEED 0.25 INCH TO 0.5 INCH INTO THE SOIL. IN SMALL AREAS NOT ACCESSIBLE TO DRILL, A HAND BROADCAST AT DOUBLE THE RATE AND RAKE 0.25 INCH TO 0.5 INCH INTO SOIL IS PERMISSIBLE. C.MULCHING APPLICATION: APPLY 1.5 TONS OF CERTIFIED WEED FREE HAY PER ACRE MECHANICALLY CRIMPED INTO THE SOIL (CAN BE IN COMBINATION WITH AN ORGANIC MULCH TACKIFIER). D.SPECIAL REQUIREMENTS: NONE E.SOIL CONDITIONING AND FERTILIZER REQUIREMENTS: IT IS NOT ANTICIPATED THAT SOIL FERTILIZER WILL BE UTILIZED DURING CONSTRUCTION OF THIS PROJECT F.BLANKET APPLICATION: ON SLOPES AND DITCHES REQUIRING A BLANKET (>2:1 SLOPES), THE BLANKET SHALL BE PLACED IN LIEU OF MULCH AND MULCH TACKIFIER . ONLY COCONUT AND STRAW AND BIODEGRADABLE (WILDLIFE FRIENDLY) EROSION BLANKET SHALL BE USED WHERE THE BLANKET IS REQUIRED. G.RESEEDING OPERATIONS/CORRECTIVE STABILIZATION: PRIOR TO FINAL ACCEPTANCE: 1.SEEDED AREAS SHALL BE REVIEWED DURING THE 14 DAY INSPECTIONS BY THE ECS FOR BARE SOILS CAUSED BY SURFACE OR WIND EROSION. BARE AREAS CAUSED BY SURFACE OR GULLY EROSION, BLOWN AWAY MULCH, ETC. SHALL BE RE-GRADED, SEEDE AND MULCHED (OR BLANKET) APPLIED AS NECESSARY. 2.AREAS WHERE SEED HAS NOT GERMINATED AFTER ONE SEASON SHALL BE EVALUATED BY THE ENGINEER. AREAS THAT HAVE NOT GERMINATED SHALL HAVE SEED AND MULCH (OR BLANKET) APPLIED. 10. PRIOR TO FINAL ACCEPTANCE A.FINAL ACCEPTANCE SHALL BE WITH THE APPROVAL OF THE OWNER, THE ECS, AND THE TOWN OF ESTES PARK PRIOR TO CLOSURE OF THE PERMIT. 1191 WOODSTOCK DRIVE, ESTES PARK, CO 80517 www.trailridgece.com * 970-308-8221 * dbangs@trailridgece.com© 2023 5/20/23 DAB