HomeMy WebLinkAboutOWTS DesignPROPERTY LINES7°34'35"E 524.92'PROPERTY LINEN30°41'29"W 538.30'PROPERTY LINES77°58'16"W 258.09'L=38.86,R=190.00CH=38.79CB=S72°06'45"WL=64.35,R=270.00CH=64.20CB=N71°08'33"E40' Drainage& Irrigation Easement1+002+003+003+06>>>>>>>>>>>>>>>>>>>18'
'Ø12''Ø12''Ø12''Ø12''Ø12''Ø2.0%3.6%LOT 24, CALLICOTTE RANCHTBD CALLICOTTE RANCH ROAD3.301 Ac.±100'-0" = 6659.00GARAGE FF = 6657.50BUILDINGSETBACK LINEUTILITY & DRAINAGEEASEMENTCallicotte Ranch Road3:1SSG
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>>>>>>10'25'5' UTILITY &DRAINAGEEASEMENT15' BUILDING SETBACK5' UTILITY & DRAINAGE EASEMENT15' BUILDING SETBACK8'39'44'SIGNEDGE OF EX,ASPHALTSITE BENCH MARKNO. 5 REBAR & 1-1/4"YELLOW PLASTIC CAPLS NO. 38342ELEV.=6667.0'SPIKECONCRETE PADFIRE HYDRANT(LOT 23)100 LF 12" ADS-N12 @1.0% W/FESINV IN 55.20INV OUT 54.20ONSITE WASTEWATERTREATMENT SYSTEM.(SEE OWTS PLAN)36 LF 18" ADS-N12-WT W/ FESINV IN: 6661.5'INV OUT: 6661.0'8'PATIO DRAIN GRATE EL. 58.67INV 57.17PATIO DRAIN GRATE EL. 58.67INV 56.4015.5 LF 6" ADS-N12 WT@ 5%28 LF 6" ADS-N12 WT@ 5%INV OUT: 6055.4'BUILDING SETBACK, TYP.59.005
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6662666566616664666266662.0%5%1111Profile: Lot 24 Callicotte Driveway, Sta:1+00 to Sta:3+06Scale: Vert.=10', Horiz.=20' 6645 6650 6655 6660 6665 6670664566506655666066656670Pr:6664.22
Ex:6664.21+00Pr:6664.26
Ex:6664.3
Pr:6662.25Ex:6662.22+00Pr:6658.85Ex:6658.8Pr:6654.86Ex:6654.93+00Pr:6654.38Ex:6654.43+06-2.00%-6.00%-2.50%2.50%PVIS: 1+00.00
PVIE: 6664.22
PVIS: 3+05.91PVIE: 6657.50 LVC: 20.00'PVI STA: 2+35.00PVI ELEV: 6657.32K: 5.71LPE: 6657.07LPS: 2+45.00BVCS:2+25.00BVCE:6657.92EVCS:2+45.00EVCE:6657.07 LVC: 20.00'PVI STA: 2+66.89PVI ELEV: 6656.52K: 4.00LPE: 6656.65LPS: 2+66.89BVCS:2+56.89BVCE:6656.77EVCS:2+76.89EVCE:6656.77
LVC: 20.00'PVI STA: 1+30.00PVI ELEV: 6663.62K: 5.00HPE: 6663.82HPS: 1+20.00BVCS:1+20.00
BVCE:6663.82
EVCS:1+40.00
EVCE:6663.02
MATCH TO EDGE
OF ROAD
GARAGE DOOREXISTING SURFACEPROPOSED SURFACEPLACE STRUCTURAL FILL IN 12" LIFTS ANDCOMPACT TO 98% STANDARD PROCTORPoint TablePoint #101102103104105106107108109110111112113114115116117118119120121122123Desc.CL MATCHCLCLCL PCCLCL PTCL CONCCL GARAGEDWDWDWDWCONCGARAGE CONCMATCHDWDWDWMATCHDWDWDWDWElev.6664.22'6663.52'6661.82'6660.04'6658.48'6657.16'6656.65'6657.48'6659.88'6658.32'6657.00'6656.63'6656.86'6657.48'6663.52'6663.85'6663.36'6661.66'6664.85'6664.18'6663.68'6661.98'6660.20'North4679.864708.224736.584764.744785.214793.064793.144793.264762.134778.714785.064785.104782.644782.764675.654687.434705.614733.984685.804691.954710.824739.194767.34East4645.924636.144626.374616.674601.404577.094551.894512.874609.114596.754577.074562.374551.854512.994628.384634.844628.584618.814662.914650.214643.714633.944624.24Point TablePoint #124125126127128129130131132133134135136137138139140141142143144145146Desc.DWDWDWCONCCONCCONCGARAGE CONCINV ININV OUTPATIO DRAINPATIO DRAININV ININV OUTSWALESWALESWALESWALESWALESWALEHOUSEHOUSEHOUSEHOUSEElev.6658.64'6657.38'6656.69'6656.20'6655.99'6657.27'6657.48'6661.50'6661.00'6055.40'6653.00'6655.20'6654.20'6657.30'6656.91'6656.37'6656.15'6655.54'6654.27'0.00'0.00'0.00'0.00'North4791.724801.014806.074815.634826.594826.704815.764697.144683.474703.544712.434779.394879.694762.594743.084716.324709.464703.844701.504732.314815.854771.004719.00East4606.064579.074559.164551.964550.104514.594510.594661.824622.114554.164429.724564.074564.654600.924600.864600.784592.014562.144498.354479.794482.594592.954592.791234568101179Vicinity Map1"=4000'TBD Callicotte Ranch RoadLot 24 - Callicotte RanchCounty of Garfield,State of ColoradoParcel No: 2393-242-06-024NORTHNOTES:1.THIS PLAN SET IS INTENDED TO BE PLOTTED IN COLOR. FAILURE TO DO SO MAYRESULT IN MISSING DATA & INFORMATION CRITICAL TO THE PROJECT.2.SURVEY INFORMATION BASED ON THE TOPOGRAPHY SURVEY PROVIDED BY THESEXTON SURVEY COMPANY, JOB NO. 20027 DATED 3/22/21.3.SEE ARCHITECTURAL, LANDSCAPING AND AND STRUCTURAL ENGINEERING PLANSFOR ADDITIONAL BUILDING AND LANDSCAPE INFORMATION.4.SEE ADDITIONAL NOTES ON REMAINING PLAN SHEETS.5.ALL DEMOLITION AND CONSTRUCTION SHALL MEET OR EXCEED THE CURRENTCONSTRUCTION AND DESIGN STANDARDS ESTABLISHED BY THE COUNTY AND BESUBJECT TO OBSERVATION BY THE COUNTY AND THE PROJECT ENGINEER.6.THIS PROJECT IS NOT A SUBSURFACE UTILITY ENGINEERING REQUIRED PROJECTAND HAS BEEN PREPARED USING ASCE 38 STANDARD QUALITY LEVEL "D" AND "C"UTILITY INFORMATION. EXISTING UTILITIES ARE SHOWN AS THEY ARE BELIEVED TOEXIST, BUT MAY NOT REPRESENT ACTUAL FIELD CONDITIONS. PRIOR TO ANYEXCAVATION, THE OWNER AND CONTRACTOR SHALL CONTACT ALL APPROPRIATEUTILITY COMPANIES FOR LINE LOCATIONS. OWNER AND CONTRACTOR SHALLNOTIFY PROJECT ENGINEER OF ANY POTENTIAL CONFLICTS PRIOR TO UTILITYCONSTRUCTION SO THAT LINE OR GRADE CHANGES CAN BE MADE TO AVOID ACONFLICT OF AN EXISTING UTILITY. THE CONTRACTOR SHALL PROTECT ALLMAPPED AND MARKED UTILITIES FROM DAMAGE DURING CONSTRUCTION. THECONTRACTOR, AT NO EXPENSE TO THE OWNER OR PROJECT ENGINEER, SHALLREPAIR ANY DAMAGED UTILITIES.7.ALL EXCAVATIONS FOR UTILITY LINES, RETAINING WALLS, ROADWAYS, BUILDINGSTRUCTURES, DRAINAGE FACILITIES AND TRENCHES, ALONG WITH WORK INGENERAL, SHALL MEET THE REQUIREMENTS OF THE OCCUPATIONAL SAFETY ANDHEALTH ADMINISTRATION (OSHA), COLORADO INDUSTRIAL COMMISSION, OR THECOLORADO DIVISION OF MINES, WHICH EVER APPLIES. SAFETY IS THECONTRACTOR'S RESPONSIBILITY. NO OTHER PARTIES ARE RESPONSIBLE FORSAFETY IN, ON OR ABOUT THE SITE, NOR FOR COMPLIANCE BY THE APPROPRIATEPARTY WITH ANY REGULATIONS RELATING HERETO.8.COMPACTION MUST BE ATTAINED AND COMPACTION RESULTS SUBMITTED TO THEOWNER AND THE PROJECT ENGINEER PRIOR TO ACCEPTANCE. COMPACTIONSHALL MEET OR EXCEED COUNTY REGULATIONS. THE MINIMUM COMPACTIONSTANDARD SHALL BE 95% STANDARD PROCTOR UNLESS OTHERWISE SPECIFIED INTHE PLANS OR BY THE GEOTECHNICAL ENGINEER.9.THE CONTRACTOR SHALL CONTAIN HIS CONSTRUCTION ACTIVITIES TO THE AREAWITHIN THE STREET RIGHT OF WAY AND PROPERTY OWNED, OR EASEMENTSPROVIDED TO OWNER. THE CONTRACTOR SHALL NOT OPERATE OUTSIDE THISAREA WITHOUT THE PRIOR CONSENT OF THE PROPERTY OWNER INVOLVED. ANYDAMAGE TO PRIVATE PROPERTY BY THE CONTRACTOR OUTSIDE THESE LIMITSWITHOUT THE PERMISSION OF THE PRIVATE PROPERTY OWNER WILL BE THERESPONSIBILITY OF THE CONTRACTOR.10.THE CONTRACTOR SHALL ENSURE DRAINAGE AWAY FROM ALL STRUCTURES INALL DIRECTIONS.11.THE CONTRACTOR SHALL AT ALL TIMES KEEP TWO FULL SETS OF CONTRACTDRAWINGS MARKED UP TO INDICATE THE AS-BUILT CONDITIONS. THE DRAWINGSSHALL BE PROVIDED TO THE OWNER AND THE ENGINEER UPON COMPLETION OFTHE WORK. WHERE PRACTICAL, THE CONTRACTOR IS TO PROVIDE AT LEAST TWOTIES FROM PHYSICAL MONUMENTS TO ALL FITTINGS, VALVES, MANHOLES, ANDTHE END OF ALL SERVICE LINES.12.ON-SITE OBSERVATIONS AND REVIEW CONDUCTED BY THE COUNTY OR THEPROJECT ENGINEER OF CONSTRUCTION WORK IN PROGRESS ARE NOT TO BECONSTRUED AS A GUARANTEE OR WARRANTY BY THE COUNTY OR THE PROJECTENGINEER OF THE COMPLETED WORK AND THE CONTRACTOR'S RESPONSIBILITIES.13.THE CONTRACTOR SHALL TAKE ALL APPROPRIATE PRECAUTIONS TOSIGNIFICANTLY REDUCE ANY POTENTIAL POLLUTION CAUSED BY HIS ACTIVITIES,INCLUDING VEHICLE FUELING, STORAGE OF FERTILIZERS OR CHEMICALS, ETC. THECONTRACTOR SHALL HAVE IDENTIFIED PROCEDURES FOR HANDLING POTENTIALPOLLUTANTS AND IDENTIFIED SPILL PREVENTION AND RESPONSE PROCEDURESPRIOR TO ANY ACTIVITIES AT THE PROJECT SITE.14.THE CONTRACTOR SHALL NOT SCALE DRAWINGS FOR CONSTRUCTION PURPOSES.ANY MISSING DIMENSIONS OR DISCREPANCIES IN PLANS, FIELD STAKING, ORPHYSICAL FEATURES SHALL BE BROUGHT TO THE ATTENTION OF THE PROJECTENGINEER. IF THE CONTRACTOR PROCEEDS WITH THE WORK WITHOUT NOTIFYINGTHE ENGINEER, HE DOES SO AT HIS OWN RISK.15.DISPOSAL OF TRASH, ASPHALT, CONCRETE AND CONSTRUCTION DEBRIS IS THECONTRACTORS RESPONSIBILITY AND SHALL BE CONSIDERED PART OF THE WORK.16.ALL PRODUCT INFORMATION SHOWN IS AS PROVIDED BY THE MANUFACTURER.THE CONTRACTOR IS RESPONSIBLE FOR REVIEWING AND COMPLYING WITH THEMANUFACTURER'S RECOMMENDATIONS AND SPECIFICATIONS FOR THEINSTALLATION OF ALL MATERIALS WITH SPECIAL ATTENTION TO PROPER SEALINGOF MATING SURFACES. THE CONTRACTOR SHALL IMMEDIATELY CONTACT THEENGINEER IF ANY DISCREPANCIES ARE FOUND BETWEEN THE DELIVEREDPRODUCTS AND THOSE SHOWN ON THIS PLAN.17.FOUNDATION DESIGNS TO BE OBTAINED FROM THE PROJECT STRUCTURALENGINEER.18.THE FOUNDATION DRAIN SYSTEM SHALL BE INSTALLED PER THERECOMMENDATION OF THE STRUCTURAL AND GEOTECHNICAL ENGINEERS.19.ANY STORM DRAIN PIPES SHALL BE INSTALLED WITH 1% MINIMUM SLOPE TO THEOUTFALL POINTS. HEAT TAPE SHALL BE INSTALLED IN ALL EXTERIOR ROOFGUTTERS, DRAIN PIPES, AREA DRAINS, TRENCH DRAINS AND GRATEDSTRUCTURES.20.ACCUMULATED SNOWFALL SHALL BE REMOVED TO GRASS AREA TO ENSURE THATPROPER DRAINAGE AWAY FROM THE BUILDING IS MAINTAINED.21.ALL PIPES SHALL BE INSTALLED WITH WATERTIGHT CONNECTIONS.EXISTING/PROPOSED GRAVEL ROADWAYPROPOSED CONCRETETo BasaltHwy. 82CarbondalePROPOSED DISTURBANCE/REVEGETATIONSITEFLAGNOTES:MATCH TO EXISTING EDGE OF ROADWAY.TRANSITION FROM ROADWAY GRADE INTO 2% CROSS SLOPE DRAINING TOWARD THEWEST IN THE FIRST 20 FEET OF DRIVEWAY.GRAVEL DRIVE, SEE DETAIL.REGRADE PORTION OF ROADSIDE DITCH AS NECESSARY TO ENABLE NEW CULVERT TOMAINTAIN 12" OF COVER AT THE DRIVEWAY. INSTALL NAG SC250 WITHIN DISTURBED AREA6" REINFORCED CONCRETE WWM SLAB OVER 6" COMPACTED CLASS 6 ABC.TRANSITION CROSS SLOPE OF GRAVEL DRIVE TO AUTO-COURT GRADE.DO NOT ALLOW ROOF DRAINAGE (UTILIZE GUTTER) TO ENTER COURTYARD AREA.INSTALL ROOF DOWNSPOUT & SPLASH PAN, DISCHARGE DOWNSPOUTS ONTO THESURFACE AT LEAST 10 FT. AWAY FROM THE FOUNDATION, TYP.PROVIDE 12" DEEP DRAINAGE SWALE, MIN., WITH NORTH AMERICAN GREEN SC250EROSION FABRIC OR RIPRAP WHERE SLOPE EXCEEDS 5%.WHERE PROPOSED SWALE DAYLIGHTS WITH NATURAL GROUND, FAN OUT DRAINAGESWALE TO EVENLY DISSIPATE DRAINAGE, TYP.INSTALL BOULDER LANDSCAPE WALL (NON-STRUCTURAL, SEE DETAIL).PROTECT CULVERT WHEN CONSTRUCTING IMPROVEMENTS ABOVE FROM MATERIAL ANDEQUIPMENT, TYP.SLOPE PATIOS AND DECKS AT 2% MIN. AWAY FROM THE STRUCTURE.GRADE AROUND THE PERIMETER OF BUILDING AS NECESSARY 10% FOR 5 FT. MIN. (10 FT.WHERE POSSIBLE) IN UNPAVED AREA TO ENSURE PROPER DRAINAGE AWAY FROM THEFOUNDATION. SHAPE TO DRAIN AWAY FROM THE HOUSE SUCH THAT ANY DRAINAGE CANSHEET FLOW TO THE EXTERIOR DRAINAGE SWALES OR SHEET DOWNHILL.IT WILL BE IMPORTANT TO CONSTRUCT AND DIRECT SURFACE DRAINAGE AWAY FROM THEBUILDING TO THE AUTO-COURT. VERIFY DRAINAGE INTEGRITY ON A REGULAR BASIS.SHAPE A DRAINAGE SWALE TO CAPTURE UPPER DRAINAGE AND FLOW AWAY FROM THEOWTS.LOCATE EXISTING CURB STOP, (NOT SHOWN ON SURVEY), CONFIRM LOCATION ANDCONNECTION WITH WATER & SANITATION DISTRICT, CONNECT AND EXTEND NEW WATERSERVICE TO MECHANICAL ROOM. MAINTAIN COVER OVER NEW SERVICE PER DISTRICTREGULATIONS. INSTALL METER NEAR CONNECTION POINT.UNDERGROUND PROPANE TANK. INSTALL GAS SERVICE FROM TANK TO MECHANICALROOM. MAINTAIN COVER OVER NEW SERVICE PER REGULATIONS.EXTEND ELECTRIC, TELEPHONE & CABLE TV SERVICES TO METER CABINET. MAINTAINCOVER & CLEARANCES BETWEEN/OVER NEW SERVICES PER UTILITY REGULATIONS.FOUNDATION DRAIN, INSTALL IN ACCORDANCE WITH THE GEOTECHNICAL REPORT.POSSIBLE FOUNDATION DRAIN HIGH POINT. SLOPE THE PIPE DRAIN AT 0.5% MIN IN EACHDIRECTION TO DAYLIGHT.EXTEND THE FOUNDATION DRAIN TO DAYLIGHT WITH SOLID PIPE.INSTALL SEDIMENT CONTROL FENCING ALONG THE LOWER LIMITS OF ALL DISTURBANCES,TYP.INSTALL EROSION LOGS IN SWALES WHERE SHOWN.INSTALL DECORATIVE ROCK HEADWALL AND WINGWALL TO DIRECT DITCH, PROVIDE INLETPROTECTION ON THE UPHILL SIDE OF THE STORM DRAIN AND 6'x12' OF 9"Ø NOMINALANGULAR RIPRAP AT THE OUTLET.REVEGETATE DISTURBED AREAS WITH LOCAL DRYLAND GRASS SEED MIXTURE.BUILT-UP FOUNDATION WALL.12141516171819202122DRIVEWAY14' MIN.3:1 MAX.2%SHOULDER1' MIN.SHOULDER1' MIN.3:1
MAX
.2%CL6" CLASS 6 AGGREGATE BASE COURSE. CONTRACTOR TOPLACE 4" LIFT AT THE BEGINNING OF CONSTRUCTION ANDTHEN REGRADE AND PLACE ANOTHER 2" JUST PRIOR TOPROJECT CLOSEOUT.SCARIFY THE SUBGRADE ANDRECOMPACT TO 95%STANDARD PROCTOR6" CLASS 2 AGGREGATEBASE COURSE23To GlenwoodSpringsCry
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d2425262728SLSLSLWSWSWSWSWMDS8545 LEGEND8544XXXGGSLFLAGNOTEEXISTING CONTOURPROPOSED CONTOURPROPERTY LINESETBACK/ENVELOPEEASEMENTEXISTING FENCEEXISTING/PROPOSED WATER SERVICE/SHUTOFF/METEREXISTING/PROPOSED SEWER SERVICE/CLEANOUTEXISTING/PROPOSED GASGENERAL DIRECTION OF FLOWPROPOSED DOWNSPOUT/RAIN CHAINTCEEXISTING/PROPOSED UTILITY PEDESTALS & METERSTCEW
SOWWWEXISTING WATER MAIN/VALVESCFSCFPROPOSED SEDIMENT CONTROL FENCING3PROPOSED CULVERT/STORM PIPE & SIZENOTE: THIS PLAN IS INTENDED TO BE PLOTTED IN COLOR. FAILURE TO DO SOMAY RESULT IN MISSING DATA AND INFORMATION CRITICAL TO THE PROJECT.EXISTING/PROPOSED TELECOMMUNICATIONSEXISTING/PROPOSED ELECTRICETROCK SOCK OR EROSION LOGET//////6''Ø18''ØPROPOSED FOUNDATION DRAINC/O>>>>PROPOSED SWALE/DITCH FLOWLINE(Verify with the Geotechnical Engineer) Scale: N.T.S.Driveway Section37110DER
IC
JON WALTERCOL
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RADO LICENSEDPROFESSIONAL ENG
INEER 9/27/210020'40'Scale: 1" = 20'NORTHByRevisionNo.Date
923 Cooper Ave., Ste. 201Glenwood Springs, CO 81601(T) 970.945.5252www.bu-inc.comEngineer or Surveyor SealSheetClient Information:PROJECT NO.File Name:Designer:Drafter:Date:N:\PROJECTS\2021\21040-Lot 24 Callicotte Ranch\dwg\21040 L24 Callicotte SP-01.dwg 9/27/2021 3:15 PM
Subsurface Utility Engineering (SUE)Required Project:If "Yes", SUE Certification by:Firm:Job #:Date:9.
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2.9/27/21BUIDJW21040 l24 callicotte sp-01.dwg21040970.404.0302GLENWOOD SPRINGS, CO 81601144 CLIFF ROSE WAYURIEL MELLINGARFIELD COUNTY, COLORADO
1.
Consttuction Set
Site, Grading, Drainage and Erosion Control Plan
Lot 24 Callicotte Ranch
C1NoN/AN/AN/A
37110DER
IC
JON WALTERCOL
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RADO LICENSEDPROFESSIONAL ENG
INEER 9/27/21001'2'Scale: 1" = 1'FLOWFLOW
POINTS A MUST BE HIGHER THAN POINT BDDPOINT AENTRENCH 3"POINT APOINT BPOINT AEROSION LOGPOINT BFLOWPOINT APLAN VIEWPLAN VIEWAAEROSION LOGSEDIMENT REMOVAL SHALL BE PERFORMEDCONTINUOUSLY FOR PROPER FUNCTION.ØENTRENCH 3"ØFLOWTO EACH OTHERAPPROX. 90°SECTION A-AAREA DRAINSECTION D-DEROSION LOGScale: N.T.S.Temporary Erosion Control Logs10'MAX.24"MIN.42"MIN.18" MIN.24"MIN.FLOWFLOWANCHORED IN TRENCH ANDFIRMLY ATTACHED SILTFENCE FABRIC TO POSTPOST(2" X 2" NOMINAL)6" x 6" TRENCHSILT FENCE FABRICANCHORED IN 6"x6"TRENCH AND ATTACHEDFIRMLY TO POSTSILT FABRIC STAPLEDTO POSTSCOMPACTEDBACKFILLScale: N.T.S.Temporary Sediment Control FenceFEATURE THAT NEEDSPROTECTIONUSE 2 PINE STAKES 1 1/2" x 1 1/2" x 12"AT ALL EROSION LOG ENDS OR JOINTS,OTHERWISE USE A STAKE EVERY 24 IN.AND CONTINUE TO ALTERNATEORIENTATION THROUGHOUT THELENGTH OF THE EROSION LOG.(Verify with the Geotechnical Engineer) Scale: N.T.S.Typ. Foundation Drain12"
36" MIN.,48" MAX.6" MIN.2"Ø SCH.80 PVCTELEPHONE CONDUIT4"Ø SCH.80 PVCELECTRIC CONDUIT6" CLASS 6 ABC30" MIN.6" WIDE MARKER TAPETRACERWIRE24" MIN.
12" MIN.Scale: N.T.S.Electric & Telephone Trench12"30" MIN.,36" TYP.6" MIN.GAS SERVICE LINE6" MIN.6" WIDE MARKER TAPETRACERWIREScale: N.T.S.Gas/Propane TrenchNOTES:1.GAS SHALL BE INSTALLED WITH AT LEAST 4'OF SEPARATION BETWEEN OTHER UTILITIES.2.BACKFILL THE TRENCH WITH 4" MINUSONSITE SELECT MATERIAL COMPACTED TO95% STANDARD PROCTOR.SANDNOTES:1.ELECTRIC & TELEPHONE SHALL BE INSTALLEDWITH AT LEAST 4' OF SEPARATION BETWEENOTHER UTILITIES.2.BACKFILL THE TRENCH WITH 4" MINUS ONSITESELECT MATERIAL COMPACTED TO 95%STANDARD PROCTOR.12"
WATER: 6'-6" MIN, 8' MAX.
SEWER: 4'-0" MIN.12" MIN.WATER/SEWERSERVICE PIPE4" MIN.6" WIDE MARKER TAPETRACERWIREScale: N.T.S.Water/Sewer Service TrenchNOTES:1.WATER SHALL BE INSTALLED WITH AT LEAST 10'OF SEPARATION BETWEEN WATER/SEWER AND 4'OF SEPARATION BETWEEN OTHER UTILITIES.2.BACKFILL THE TRENCH WITH 4" MINUS ONSITESELECT MATERIAL COMPACTED TO 95%STANDARD PROCTOR.CLASS 6 ABC FOR COPPER,CRUSHER FINES FOR HDPEX112" MIN.ADJACENT GRADE4" COMPACTEDON-SITE SILT ORCLAY MATERIALScale: N.T.S.Drainage SwaleSIDE SLOPES ADJACENT TOBUILDINGS SHALL BE 10:1MIN. FOR 10-FEET.OTHERWISE, SIDE SLOPESSHALL BE 3:1 MIN.BELOW GRADE WALLSLOPE PERGEOTECHNICALREPORTBACKFILLSLOPEPEROSHAPREFABRICATED DRAINAGECOMPOSITE (MIRANDA 6000OR EQUIVALENTATTACH PLASTIC SHEETINGAT FOUNDATION WALLSLIPJOINTSLAB-ON-GRADEFOOTING OR PADCOVER ENTIRE WIDTH OFGRAVEL WITH NON-WOVENGEOMETRIES FABRIC (MIRAFI140N OR EQUIVALENT).2" MIN.4"Ø PERFORATED RIGID PIPE (SDR35 PVC). THE PIPE SHOULD BE PLACED IN ATRENCH WITH A SLOPE OF 1% MIN. (1/8 INCH DROP PER FOOT) TO DRAIN TODAYLIGHT OR TO A DRYWELL AT LEAST 20-FEET AWAY FROM THE FOUNDATION.ENCASE PIPE IN 1/2" TO 1-1/2"WASHED GRAVEL. EXTEND GRAVELLATERALLY TO FOOTING AND ATLEAST 1/2 HEIGHT OF FOOTING. FILLENTIRE TRENCH WITH GRAVEL.NOTES:1.THE BOTTOM OF THE DRAIN SHOULD BE AT LEAST 2 INCHES BELOW BOTTOM OFFOOTING AT THE HIGHEST POINT AND SLOPE DOWNWARD TO A POSITIVE GRAVITYOUTLET OR TO A SUMP WHERE WATER CAN BE REMOVED BY PUMPING.2.CONTRACTOR TO FOLLOW ANY ADDITIONAL RECOMMENDATIONS OF THEGEOTECHNICAL ENGINEER8" MIN. OR BEYOND 1:1 SLOPEFROM BOTTOM OF FOOTING,(WHICHEVER IS GREATER)SLOPE TO DRAIN6" MINIMUMLINE ALL SWALES WITH FLOWLINE GRADESEXCEEDING 6% WITH NORTH AMERICAN GREENSC150 EROSION FABRIC OR 6"Ø NOMINAL RIPRAP.NOTE:1.SEE THE GRADING, DRAINAGE AND EROSIONCONTROL SHEET FOR SWALE LOCATIONS.2.V-CHANNEL OR TRAPEZOIDAL CHANNEL ASSHOWN ON THE PLAN.EROSION CONTROL NOTES:1.IMPLEMENTATION OF THE EROSION AND SEDIMENT CONTROL MEASURES SHALL PRECEDESTRIPPING OF NATIVE VEGETATIVE COVER AND AS GRADING PROGRESSES.2.ALL TEMPORARY AND PERMANENT SOIL EROSION AND SEDIMENT CONTROL PRACTICESSHALL BE MAINTAINED AND REPAIRED AS NEEDED TO ASSURE CONTINUED PERFORMANCEOF THEIR INTENDED FUNCTION. STRAW BALE DIKES OR SILT FENCING MAY REQUIREPERIODIC REPLACEMENT. SEDIMENT TRAPS WILL REQUIRE PERIODIC SEDIMENT REMOVAL.4"Ø ADS TO SCH. 40 PVC 90° BEND4"Ø ADS N-12-WT CPPBUILDING4"Ø SCH. 40 PVCRISER4"Ø SCH. 40 PVC45° BENDDOWNSPOUT4" ADS DOWNSPOUTCONNECTORALL JOINTS TO BEWATER TIGHT, TYP.TEE/BENDS WITH GLUEDJOINTS OR WATERTIGHTADAPTERSFOUNDATIONScale: N.T.S.Typical Roof DrainBUILDING
NORTHByRevisionNo.Date
923 Cooper Ave., Ste. 201Glenwood Springs, CO 81601(T) 970.945.5252www.bu-inc.comEngineer or Surveyor SealSheetClient Information:PROJECT NO.File Name:Designer:Drafter:Date:N:\PROJECTS\2021\21040-Lot 24 Callicotte Ranch\dwg\21040 L24 Callicotte SP-01.dwg 9/27/2021 3:15 PM
Subsurface Utility Engineering (SUE)Required Project:If "Yes", SUE Certification by:Firm:Job #:Date:9.
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2.9/27/21BUIDJW21040 l24 callicotte sp-01.dwg21040970.404.0302GLENWOOD SPRINGS, CO 81601144 CLIFF ROSE WAYURIEL MELLINGARFIELD COUNTY, COLORADO
1.
Consttuction Set
Detail Sheet
Lot 24 Callicotte Ranch
C2NoN/AN/AN/ABOULDER LANDSCAPE WALL NOTES:1.THESE DETAILS ARE TO BE USED ONLY FOR RETAINING LANDSCAPEDAREAS WITH A MAXIMUM WALL HEIGHTS AS INDICATED THIS DETAILSHALL NOT BE USED TO RETAIN STRUCTURES/VEHICLE LOADED AREASOR AREAS REQUIRING GREATER RETENTION. ANY WALL CONSTRUCTEDHIGHER THAN SPECIFIED IN THESE DETAILS WILL NOT BE ACCEPTEDBY THE PROJECT ENGINEER.2.INSTALL MIRAFI 140N FILTER FABRIC BETWEEN THE NATIVEEXCAVATION AND THE SCREENED ROCK BACKFILL.3.FREE DRAINING WALL BACKFILL SHOULD BE CAPPED WITH AT LEAST12 INCHES OF COMPACTED HEAVY CLAYS TO REDUCE SURFACEWATER INFILTRATION.4.CARE SHOULD BE TAKEN NOT TO OVER COMPACT THE BACKFILL ORUSE LARGE EQUIPMENT NEAR THE WALL.5.BOULDERS SHALL BE ANGULAR AND SQUARE/RECTANGULAR INSHAPE. ROUND RIVER BOULDERS ARE NOT ACCEPTABLE. BOULDERSSHALL BE PURPOSEFULLY SELECTED FOR PLACEMENT IN A MANNERWHICH PERMITS AT LEAST 30% CONTACT SURFACE WITH THEADJACENT BOULDERS. THE FILLING OF VOID AREAS BETWEENBOULDERS WITH SMALLER ROCKS WILL NOT COUNT TOWARDMEETING THIS MINIMUM CONTACT SURFACE REQUIREMENT.6.SET BASE ROWS ON BENCHES WHERE THE TOPSOIL HAS BEENREMOVED AND THE SUBBASE HAS BEEN SCARIFIED TO 9" MINIMUMDEPTH & RECOMPACTED TO 95% STANDARD PROCTOR.7.PLACE LARGER BOULDERS AT BOTTOM AND TRANSITION TO SMALLERBOULDERS AT TOP OF WALL. UNDER NO CIRCUMSTANCES SHOULDANY BOULDER BE PLACED ON TOP OF ANOTHER BOULDER WHICH ISSMALLER THAN ITSELF.4' MAX.BASE ROW:24"Ø MIN.ANGULARBOULDERSTOP ROW:18"Ø MIN.ANGULARBOULDERS12" MIN. BURYMIDDLE ROW:24"Ø MIN.ANGULARBOULDERS1MIN0.52' MIN.1' MIN. (TYP.)COMPACT BACKFILL UNDERBOULDERS TO 95% STANDARDPROCTOR DENSITY, WITH A MOISTURECONTENT NEAR OPTIMUM, TYP.(TYP.EACH TIER)4"Ø PERFORATED PVC DRAIN PIPE SLOPED AT0.5% MIN. ALONG THE INTERIOR BASE OF THEWALL. CORRUGATED PIPE IS NOTACCEPTABLE. OUTSIDE EACH WALL, EXTENDTO DAYLIGHT AT 2% MIN. WITH A SOLIDSCH.40 PVC PIPE. DRAIN PIPE SYSTEM MUSTHAVE 4" MIN. GRAVEL BEDDING ON ALL SIDES.1-1/2" SCREENED ROCKBACKFILL (TYP.)(TYP.EACH TIER)FITTER FABRIC12" MIN. OF COMPACTEDHEAVY CLAY, TYP.(Verify with the Geotechnical Engineer) Scale: N.T.S.Boulder Landscape Wall, H<4'
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INEER 9/27/21NORTHByRevisionNo.Date
923 Cooper Ave., Ste. 201Glenwood Springs, CO 81601(T) 970.945.5252www.bu-inc.comEngineer or Surveyor SealSheetClient Information:PROJECT NO.File Name:Designer:Drafter:Date:N:\PROJECTS\2021\21040-Lot 24 Callicotte Ranch\dwg\21040 L24 Callicotte SP-01.dwg 9/27/2021 3:15 PM
Subsurface Utility Engineering (SUE)Required Project:If "Yes", SUE Certification by:Firm:Job #:Date:9.
8.
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2.9/27/21BUIDJW21040 l24 callicotte sp-01.dwg21040970.404.0302GLENWOOD SPRINGS, CO 81601144 CLIFF ROSE WAYURIEL MELLINGARFIELD COUNTY, COLORADO
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Consttuction Set
On Site Water Treatment System
Lot 24 Callicotte Ranch
C3NoN/AN/AN/A0020'40'Scale: 1" = 20'SITE EVALUATION1.SITE AND SOIL EVALUATIONS WERE PERFORMED BY:DERIC J. WALTER, PEDANIEL E. HARDIN, PEBOUNDARIES UNLIMITED INC.HP KUMAR GEOTECHNICAL ENG.923 COOPER AVE., STE. 2015020 C.R.#154GLENWOOD SPRINGS, CO 81601GLENWOOD SPRINGS, CO 81601970.945.5252970.945.79882.EVALUATION DATE(S): NOVEMBER 2018.3.SETBACK REQUIREMENTS FOR A TREATMENT LEVEL 1 STA TRENCH/BED, UNLINEDSAND FILTER OR SEEPAGE PIT (PER TABLE 7-1) AND AN ADWF=525 GPD:3.A.SPRING, WELL OR POTABLE CISTERN=100'3.B.POTABLE WATER SUPPLY LINE=25'3.C.STRUCTURE W/ BASEMENT/CRAWL SPACE=20'3.D.STRUCTURE W/O BASEMENT/CRAWL SPACE=10'3.E.PROPERTY LINE, PIPE OR LINED IRRIGATION DITCH=10'3.F.INTERMITTENT IRRIGATION LATERAL, INFILTRATION STRUCTURE=25'3.G.LAKE, WATER COURSE, IRRIGATION DITCH, STREAM OR WETLAND=50'3.H.DRY GULCH, CUT BANK OR FILL AREA=25'3.I.SEPTIC TANK=5'3.J.RESTRICTIVE LAYER OR GROUNDWATER (VERTICAL): 4' (TREATMENT LEVEL 1,GRAVITY FEED)3.SETBACK REQUIREMENTS FOR THE SEPTIC TANK SHALL BE (PER TABLE 7-1):3.A.SPRING, WELL OR POTABLE CISTERN=50'3.B.POTABLE WATER SUPPLY LINE=10'3.C.STRUCTURE W/ BASEMENT/CRAWL SPACE=5'3.D.STRUCTURE W/O BASEMENT/CRAWL SPACE=5'3.E.PROPERTY LINE, PIPE OR LINED IRRIGATION DITCH=10'3.F.INTERMITTENT IRRIGATION LATERAL, INFILTRATION STRUCTURE=10'3.G.LAKE WATER COURSE, IRRIGATION DITCH, STREAM OR WETLAND=50'3.H.DRY GULCH, CUT BANK OR FILL AREA=10'3.I.STA TRENCH/BED, UNLINED SAND FILTER OR SEEPAGE PIT=5'SURFACE12"-18"Vicinity Map1"=4000'Scale: N.T.S.Site & Soils EvaluationSOIL EVALUATION1.SOIL WAS CLASSIFIED BY THE GEOTECHNICAL ENGINEERAS USDA SANDY LOAM, LOAM, SILT LOAM TYPE 2A ANDAN LTAR OF 0.50 GPD/SF.2.THE NATIVE SOILS MAY CONTAIN BOULDERS. WHENENCOUNTERED, REMOVED THE BOULDER AND BACKFILLTHE VOID WITH LOAMY SAND OR SANDY GRAVELS.NORTHSITETo BasaltHwy. 82CarbondaleMAINTENANCE NOTES1.TO ENCOURAGE THE HEALTH AND LONGEVITY OF THE OWTS SYSTEM, THE OWNER SHALL CONSIDER THE FOLLOWING:1.A.MINIMIZE THE AMOUNT OF WATER THAT GOES DOWN THE DRAIN, THE BETTER YOUR SYSTEM WILL WORK.1.B.MINIMIZE SOLIDS GOING DOWN THE DRAIN.1.C.ELIMINATE GARBAGE DISPOSALS OR KEEP THE USE OF GARBAGE DISPOSALS TO A MINIMUM.1.D.MINIMIZE GREASE AND OILS THAT GO DOWN THE DRAIN.1.E.USE LINT FILTERS ON LAUNDRY MACHINE DRAINS.1.F.KEEP SAND AND DIRT OUT OF THE BUILDING DRAIN.1.G.AVOID FLUSHING SANITARY NAPKINS OR PAPER PRODUCTS OTHER THAN TOILET PAPER.1.H.DO NOT USE LYE-BASED DRAIN UNCLOGGER CHEMICALS SUCH AS DRAINO, OVEN-OFF, OR OTHER STRONGCLEANING AGENTS.1.I.DO NOT PUT ANY “ROOT DETERRENTS” DOWN THE DRAIN.1.J.DO NOT POUR PAINT THINNER, PESTICIDES, PAINTS OR PHOTO LAB CHEMICALS DOWN THE DRAIN1.K.MINIMIZE USE OF CHLORINE BLEACH AND TOILET ADDITIVES.2.THE OWNER SHALL CONTRACT WITH A SEPTIC TANK INSPECTOR TO INSPECT THE TANK ANNUALLY FOR GREASE ANDSEDIMENT ACCUMULATION. THE INSPECTOR SHALL REMOVED AND PROPERLY DISPOSED OF ACCUMULATED GREASEAND SEDIMENT AS NEEDED TO ENSURE PROPER FUNCTION OF THE SYSTEM.4 12' TO 8'TOPSOIL(GM); DENSE, SANDYBASALT GRAVEL ANDCOBBLES WITH BOULDERSIN CALICHE MATRIXGENERAL ABSORPTION AREA NOTES1.INSTALL CHAMBER UNITS IN ACCORDANCE WITHMANUFACTURER'S RECOMMENDATIONS.2.ABSORPTION TRENCHES SHALL BE 3' WIDE OR LESSAND PARALLEL THE GROUND SURFACE CONTOURS.PARALLELING TRENCHES SHALL BE SEPARATED BYA DISTANCE OF 6' MIN.3.THE BOTTOM OF THE ABSORPTION TRENCHESSHALL BE LEVEL AND THE BOTTOM ANDSIDEWALLS MUST BE RAKED TO REMOVE ANY SOILSMEARS INCURRED DURING THE EXCAVATION.FAILURE TO DO SO MAY REQUIRE THE CONTRACTORTO REPLACE THE ABSORPTION FIELD AT HIS/HEROWN EXPENSE.4.DRAINAGE SWALES ARE TO BE PROVIDED ABOVEAND AROUND THE FIELD, AS NECESSARY, TOPREVENT SURFACE RUNOFF FROM ENTERINGABSORPTION AREA.5.NO EXCAVATION OF THE ABSORPTION FIELD IS TOBE DONE DURING WET WEATHER AND USE OFRUBBER TIRE VEHICLES OVER THE ABSORPTIONAREA IS STRICTLY PROHIBITED.6.UNSUITABLE MATERIAL EXISTING WITHIN THE FIELDSHALL BE EXCAVATED AND BACKFILL SHALLCONSIST OF IMPORTED LOAMY SAND OR SANDYGRAVEL. THE ENGINEER SHALL BE CONTACTED IFBEDROCK OR GROUNDWATER IS ENCOUNTERED INTHE OVER-EXCAVATION.7.TOPSOIL COVER MAY BE VARIED (1-FOOT MINIMUM,2-FOOT MAXIMUM) TO ALLOW FOR LANDSCAPING.Scale: N.T.S.Typical Chamber Serial Trench System36" MAX.SERIAL TRENCH SYSTEM12" MIN. COVER24" MAX. COVERUNDISTURBED NATIVE SOILS6' (MIN.)BOTTOM TO BE LEVEL AND FLAT OVERENTIRE AREA TO WITHIN 0.05'±. (TYP.)IF NECESSARY TO ACHIEVE THISSURFACE, IMPORT CONCRETE SAND TOUSE AS LEVELING MATERIAL.REMOVE ANY ENCOUNTEREDBOULDERS AND BACKFILL WITH LOAMYSAND OR SANDY GRAVELS. DO NOTUSE COMPACTED MATERIALS.FINISHED GROUND - MAINTAIN POSITIVESLOPE AWAY FROM TOP SURFACE OFTHE CHAMBER TRENCHES.PVC COUPLING FOR SUPPORTINFLOW AND OVERFLOWPIPES SHALL ENTER THEUPPER KNOCKOUTS4"Ø SCH. 40 OR SDR35PVC OVERFLOW PIPEGRAVELLESS CHAMBER SYSTEM:INFILTRATOR QUICK 4, ADVANCED DRAINAGESYSTEMS BIODIFFUSER (STANDARD), ORENGINEER APPROVED EQUAL.To GlenwoodSpringsFLOWScale: N.T.S.Two-Way CleanoutSYSTEM DESIGN & CONSTRUCTION NOTES:1.ALL CONSTRUCTION SHALL BE IN ACCORDANCE WITH CDPHE REGULATION 43 ONSITE WASTEWATER TREATMENT SYSTEM (OWTS) REGULATION, MOST CURRENTEDITION AND LOCAL AGENCY REQUIREMENTS WHICH MAY OR MAY NOT SPECIFICALLY BE NOTED ON THE DRAWINGS. THE CONTRACTOR SHALL BE RESPONSIBLE FORKNOWING AND CONFORMING TO SUCH SPECIFIC DETAILS AS ARE REFERRED TO IN THE ABOVE MENTIONED REGULATIONS. THIS DRAWING DOES NOT CONSTITUTE ANOWTS PERMIT. A PERMIT MUST BE OBTAINED FROM APPROPRIATE LOCAL AGENCY. THE CONTRACTOR MUST CONTACT THE LOCAL AGENCY HEALTH DEPARTMENT ANDTHE PROJECT ENGINEER FOR INSPECTIONS OF THE CONSTRUCTED SYSTEM BEFORE BACKFILL. A REQUEST FOR INSPECTION BY THE PROJECT ENGINEER MUST BE MADEAT LEAST 48-HOURS PRIOR TO THE EXPECTED TIME OF BACKFILLING.2.DEMAND CALCULATIONS (SEC.43.6.A.2.h)2.A.FOUR (4) BEDROOM RESIDENCE USING TREATMENT LEVEL 1 (TL1).2.B.AVERAGE DAILY WASTEWATER FLOW (ADWF) AND ORGANIC LOAD RATE (BOD5):2.B.1.SINGLE FAMILY DWELLING: 75 gpdc & 0.20 BOD5 lbs/day2.B.2.ADWF = 75 gpd * (3 BEDROOMS * 2 PERSONS/BEDROOM + 1 BEDROOM * 1 PERSON) =525 gpd2.B.3.BOD5 = 0.20 lbs/day * (3 BEDROOMS * 2 PERSONS/BEDROOM + 1 BEDROOM * 1 PERSON) = 1.40 lbs/day BOD5 mg/L = BOD5*1,000,000 = 1.40 lbs/day*1,000,000 = 319.74 mg/L ADWF*8.34 525 gpd*8.342.B.4.CBOD5 = BOD5 * 0.85 = 272 mg/L3.SEPTIC TANK (SEC.43.9.B.2.a):3.A.1,250-GALLON STANDARD STORAGE TWO-COMPARTMENT TANK (PER TABLE 9-1) WITH AN EFFLUENT FILTER.3.B.THE TANK IS NOT SUBJECT TO BUOYANCY.4.ABSORPTION AREA CALCULATIONS:4.A.THE ABSORPTION AREA SLOPES GENTLY. SOILS WERE STUDIED BY KUMAR & ASSOCIATES, INC. (PROJECT NO. 21-7-190, MARCH 3, 2021 & APRIL 13, 2021) WITHA LONG TERM ACCEPTANCE RATE (LTAR) FOR TREATMENT LEVEL 1 (TL1) OF 0.50 gpd/SF (SEE SITE & SOILS EVALUATION NOTES/DETAIL).4.B.MINIMUM SOIL TREATMENT AREA, A: A = ADWF = 525 = 1050 S.F. LTAR 0.50 gpd/S.F.4.C.SIZE ADJUSTMENT FACTORS: GRAVITY TRENCH = 1.0; CHAMBER TRENCH = 0.70 (TABLE 10-1A).4.C.1.A,adj = 1050 SF * 1.0 * 0.7 = 735 SF4.D.GRAVELLESS CHAMBER TRENCH SYSTEM:4.D.1.INFILTRATOR QUICK4: 735 SF / 12 SF/UNIT = 62 UNITS IN A TRENCH CONFIGURATION (USE 64).4.D.2.ADS ARC 36: 735 SF / 15 SF/UNIT = 49 UNITS IN A TRENCH CONFIGURATION (USE 52).5.THIS SYSTEM IS SIZED FOR TYPICAL DOMESTIC WASTES ONLY. BACKWASH OR FLUSHING FLOWS FOR REVERSE OSMOSIS UNITS OR WATER SOFTENERS AND/OR FILTERSSHOULD NOT BE INTRODUCED INTO THIS SYSTEM.6.CLEAN OUTS ARE REQUIRED AT THE HOUSE AND AT ALL BENDS AND AT LEAST EVERY 100-FEET BETWEEN THE HOUSE AND THE SEPTIC TANK.7.THE CONTRACTOR SHALL BE RESPONSIBLE FOR INSTALLING ALL WATER TIGHT COMPONENTS THROUGHOUT THE SYSTEM TO PREVENT INFILTRATION.8.INSTALL RISERS AS NECESSARY TO BRING ALL ACCESS PORTS TO FINAL GRADE. PORTS SHALL BE MARKED IF CAPS ARE TO BE BURIED.9.INSTALL 3-INCHES OF BLUEBOARD INSULATION, 3-FEET WIDE, OVER SEWER AND EFFLUENT PIPE WHEREVER DEPTH IS LESS THAN 5-FEET. UNDER NO CIRCUMSTANCESSHALL COVER BE LESS THAN 2-FEET.10.SITE PLAN INFORMATION FROM OTHERS. LOCATIONS OF ALL COMPONENTS MAY BE VARIED AS NECESSARY AS LONG AS ALL MINIMUM DISTANCES AND SLOPES MEETTHOSE REQUIRED.4" PVC TEE/RISER4" PVC TEE/RISERWITH EFFLUENTFILTER ON THETANK OUTLETATTACH REMOVABLE CAP ORTHREADED CLEANOUT ASSEMBLY.INSTALL MARKER IF CAP IS TOBE BURIED.FINISH GRADE4"Ø PVC RISER4"Ø PVC TWO-WAYCLEANOUT TEE4"Ø SEWER LINESTANDARD INSPECTION PORT, TYP.(4"Ø PVC SOLID PIPE CUT TO FIT.LOCATE PER PLAN VIEW. ATTACHREMOVABLE CAP OR THREADEDCLEANOUT ASSEMBLY.CIRCULAR IRRIGATION-STYLE VALVEBOX & COVER - LID COLOR PURPLE ORGREEN - LABEL "SEWER"NOTE:HIGH DENSITY POLYETHYLENETANKS BY NORWESCO, INC.ARE AN ACCEPTABLEALTERNATIVE TO CONCRETE.