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CC - Cobalt Dr Extension (signed copy) 210414 SS\ONAL fNG ASS\ANALW fN G �o�c��p�\$�f� Q�o�c \CEN. COBALT DR . EXTENSIONSF� 10821 860 CONSTRUCTION PLANS �� ,1�,Zz o �� ,z�,21 0 ® ��` '9TF \�P � � qTF O � R OF C�� C' /� OF K��l�, MERIDIAN , IDAHO M� NKLIN RD.N Digitally signed by Kevin McCarthy, PE w 11 M M _ _ Date: 2021.04.14 o N N o m 13:58:44-06'00' Digitally signed by MERIDIAN, Lachlin C Kinsella, P.E. N IDAHO d Date:2021.04.14 Lu LOCATION MAP 14:01:49-06'00' z J z w QLu Ln PROJECT SITE o o z z w L, w N Q � w � w U, o Q _ —icl� o INTERSTATE84 o o w = z a o u ¢ J z a � LEGEND Q 0 40 80 160 240 a u a BOUNDARY LINE Plan Scale VICINITY MAP OFFSITE BOUNDARY LINE NO SCALE I — SETBACKS — ROAD CENTERLINE I o N M 't z LOT LINE LINE w INDEX OF DRAWINGS R/W R/W RIGHT—OF—WAY LINE > Q O 1/2 INCH REBAR o SHEET NO. SHEET TITLE SHEET DESCRIPTION X SCRIBED "X" z 203 GENERAL Q I C1 .0 GENERAL IMPROVEMENT PLANS COVER PROPOSED IMPROVEMENTS C1 .1 GENERAL IMPROVEMENT PLANS NOTES AND ACRONYMS s s s SANITARY SEWER LINE w w WATER LINE G1 2 GENERAL—IMPIRGVEMENT Pl=A,G EXISTING CONDITIONS AND DEMOLITION PLAN SD-SD STORMDRAIN LINE CIVIL ROUNDABOUT PLANS (PREPARED BY PRECISION ENGINEERING, LLC) SEWER MANHOLE I C2.0 SPECIFICATIONS m WATER VALVE C2.1 TYPICAL SECTIONS Ln O WATER BLOWOFF FUTURE APARTMENT SITE C2.2 ROADWAY AND CURVE PLAN z FIRE HYDRANT I z Q C2.3 MISCELLANEOUS DETAILS p EXISTING IMPROVEMENTS (/') � C2.4 CHANNELIZATION AND SIGNING PLAN z 0 � SANITARY SEWER LINE z CIVIL ROADWAY/UTILITY PLANS Lu = W w w- WATER LINE C3.0 ROADWAY IMPROVEMENT PLANS ROUNDABOUT GRADING PLAN AND PROFILE ~ Q 5 O SEWER MANHOLE O 201 w 0 wV C3.1 ROADWAY IMPROVEMENT PLANS W. COBALT DR. PLAN AND PROFILE _ W o_ WATER VALVE : z > W ® WATER METER C3.2 ROADWAY IMPROVEMENT PLANS PAVEMENT MARKINGS AND SIGNAGE PLAN Q O >O FIRE HYDRANT C3.3 ROADWAY IMPROVEMENT PLANS STREET LIGHT PLAN J Q C� U —EP EP EDGE OF PAVEMENT I C3.4 ROADWAY IMPROVEMENT PLANS DETAILS Q c EG— EDGE OF GRAVEL / R/W R/ m J C4.0 STORM IMPROVEMENT PLANS O Q TREE DECIDUOUS � — — — — — W. COBALT DR. \ U 202 F C4.1 STORM IMRPOVEMENT PLANS DETAILS W �R/w R/w� C5.0 SEWER IMPROVEMENT PLANS SEWER ALIGNMENT "A" PLAN AND PROFILE z � 2645 — � -- EXISTING GRADE CONTOUR `� R R/W R/W R/W R/W R/W R/W R/W R/W W C5.1 SEWER IMPROVEMENT PLANS SEWER ALIGNMENT "B" PLAN AND PROFILE SEWER ALIGNMENT "C" PLAN AND PROFILE C6.0 WATER IMPROVEMENT PLANS C7.0 PRESSURE IRRIGATION IMPROVEMENT PLAN * NOT INCLUDED RECORD DRAWINGS DRAWING STATUS: THIS RECORD DRAWING HAS BEEN PREPARED, IN PART BASED UPON INFORMATION FURNISHED BY OTHERS.WHILE THIS RECORD DRAWINGS INFORMATION IS BELIEVED TO BE RELIABLE,THE DESIGN PROFESSIONAL CANNOT ASSURE ITS ACCURACY,AND THUS IS o NOT RESPONSIBLE FOR THE ACCURACY OF THIS RECORD a DRAWING OR FOR ANY ERRORS OR OMISSIONS WHICH MAY X HAVE BEEN INCORPORATED INTO IT AS A RESULT.THOSE RELYING ON THIS RECORD DOCUMENT ARE ADVISED TO OBTAIN INDEPENDENT VERIFICATION OF ITS ACCURACY 0 BENCHMARK INFORMATION BEFORE APPLYING IT FOR ANY PURPOSE. o POINT NUMBER POINT STYLE NORTHING EASTING ELEVATION DESCRIPTION ACHD COMPLIANCE 200 O 706237.548 2445505.1 63 2575.66 1/2" REBAR Is ti 201 O 705839.732 2445515.148 2575.24 1/2" REBAR THE ENGINEER OF RECORD CERTIFIES THAT THE PLANS ARE PREPARED IN SUBSTANTIAL CVE9IDLkN*,, ENGINEERS.SURVEYORS. PLANNERS g CONFORMANCE WITH THE ACHD POLICY AND STANDARDS IN EFFECT AT THE TIME OF PREPARATION. Pubk IDA 9233 WEST STATE STREET z 202 X 705693.729 2444924.82 2581.27 SCRIBED "X" THE ENGINEER ACKNOWLEDGES THAT ACHD ASSUMES NO LIABILITY FOR ERRORS OR DEFICIENCIES IN %*rkoDepVbnenE BOISE,IDAHO 83714 Z 203 X 706119.433 2444859.269 2580.09 SCRIBED "X" THE DESIGN. ALL VARIANCES FROM ACHD POLICY SHALL BE APPROVED IN WRITING. THE FOLLOWING Dodpn&4omtmodon OupommWSp no PHONE(208)639-6939 CONTACT INFORMATION VARIANCES, LISTED BY DATE AND SHORT DESCRIPTION, WERE APPROVED FOR THE PROJECT: FAX(208)639-6930 ■ , ■ DESIGN BY: LCK o "CONTRACTOR SHALL VERIFY BENCHMARKS WITH KM ENGINEERING SURVEY DEPARTMENT PRIOR TO CONSTRUCTION." • NONE OWNER/DEVELOPER ENGINEERING & SURVEYING CONSULTANT ENGINEERING CONSULTANT ■` DRAWN BY: LCK/SRM ° BRIGHTON DEVELOPMENT INC. KM ENGINEERING, LLP PRECISION ENGINEERING, LLC CHECKED BY: LCK 2929 W. NAVIGATOR DR., STE. 400 9233 WEST STATE STREET 539 S. FITNESS PLACE STE. 120 MERIDIAN, IDAHO 83642 BOISE, IDAHO 83714 EAGLE, IDAHO 83616 D I G LI N E DATE: APRIL 2021 LEGAL DESCRIPTION CONTACT: ZACH MEYERS PHONE: (208) 639-6939 PHONE: (208) 938-1695 PROJECT: 19-046 s PHONE: (208) 378-4000 FAX: (208) 639-6930 CONTACT: JOEL GROUNDS, P.E. m THE LOCATIONS OF EXISTING UNDERGROUND UTILITIES ARE SHOWN IN AN APPROXIMATE WAY ONLY. THE A PORTION OF THE EAST 1/2 OF THE NORTHEAST 1/4 OF SECTION 27, TOWNSHIP 4 NORTH, FAX: (208) 377-8962 CONTACT: LACHLIN KINSELLA, P.E. CONTRACTOR SHALL DETERMINE THE EXACT LOCATION OF ALL EXISTING UTILITIES BY CALLING DIGLINE AT ■ SHEET NO. o RANGE 1 WEST, BOISE MERIDIAN, CITY OF MERIDIAN, ADA COUNTY, IDAHO. EMAIL: zmeyersObrightoncorp.com KEVIN McCARTHY, P.E. PHONE # (800) 342-1585 BEFORE COMMENCING WORK. THE CONTRACTOR IS FULLY RESPONSIBLE FOR EMAIL: Ikinsello@kmengllp.com ANY AND ALL DAMAGES TO EXISTING UNDERGROUND UTILITIES. C1.0 o kevin@kmengllp.com ■ d CITY OF MERIDIAN GENERAL NOTES PROJECT GENERAL NOTES GRADING NOTES TRAFFIC CONTROL NOTES S)ONAL fN STANDARD NOTES FOR REVISED 3/1/18 1. THE CONTOURS AND BENCHMARK ELEVATION ARE BASED ON THE NAVD 88 VERTICAL DATUM. 1. ALL EARTHWORK INCLUDING CLEARING, GRUBBING, EXCAVATION, EMBANKMENT, BACKFILL, DEWATERING, 1. ALL WORK SHALL CONFORM TO THE LATEST EDITION OF THE "MANUAL ON UNIFORM TRAFFIC CONTROL CENSfOc RESIDENTIAL/COMMERCIAL SUBDIVISIONS AND AND EROSION CONTROL SHALL MEET THE SPECIFICATIONS OF SECTION 200 OF THE ISPWC AS WELL COMMERCIAL PROJECTS WITH PUBLIC MAINS 2. PROJECT BENCHMARKS SHALL BE ESTABLISHED THROUGHOUT THE SITE BY THE SURVEYOR AND WILL BE AS THE SPECIFICATIONS AND RECOMMENDATIONS OF THE GEOTECHNICAL ENGINEERING REPORT. DEVICES" FOR STREETS AND HIGHWAYS. 6860 3. THE CONTRACTOR SHALL PROTECT ALL SURVEY MONUMENTS AND BENCHMARKS FROM DISTURBANCE GENERAL CONSTRUCTION PROVIDED TO THE CONTRACTOR PRIOR TO THE START OF CONSTRUCTION. 2. THE CONTRACTOR SHALL MAINTAIN ALL EXISTING DRAINAGE FACILITIES WITH THE CONSTRUCTION AREA 2. ALL WARNING FLAGS AND FLASHERS SHALL BE CONSIDERED INCIDENTAL TO THE TRAFFIC CONTROL BID 1. ALL CONSTRUCTION WORK SHALL BE DONE IN ACCORDANCE WITH THE CURRENT VERSION OF THE IDAHO STANDARDS FOR THROUGHOUT CONSTRUCTION. DAMAGED BENCHMARKS WILL BE REPLACED BY THE PROJECT SURVEYOR UNTIL TEMPORARY AND/OR PERMANENT DRAINAGE IMPROVEMENTS ARE IN PLACE AND FUNCTIONING. ITEMS. J' 4114121 0 PUBLIC WORKS CONSTRUCTION (ISPWC), THE CITY OF MERIDIAN SUPPLEMENTAL SPECIFICATIONS TO THE ISPWC (AND ANY AT THE CONTRACTOR'S EXPENSE. 3. IF REQUIRED, THE CONTRACTOR SHALL BE RESPONSIBLE FOR OBTAINING A SHORT TERM ACTIVITY 3. THE FLAGGERS SHALL BE EQUIPPED WITH TWO WAY RADIOS CAPABLE OF TRANSMITTING A DISTANCE OF �C� F OF ADDENDUMS), MERIDIAN DESIGN STANDARDS, THE REQUIREMENTS OF THE ADA COUNTY HIGHWAY DISTRICT (ACHD), 4. ALL CONTRACTORS WORKING WITHIN THE PROJECT BOUNDARIES ARE RESPONSIBLE FOR COMPLIANCE WITH EXEMPTION PERMIT FROM THE IDAHO DEPARTMENT OF ENVIRONMENTAL QUALITY (DEQ). THE 2 MILES AND BATTERIES TO LAST THROUGH EACH DAY OF OPERATION. �� DNS AND/OR THE REQUIREMENTS OF THE IDAHO TRANSPORTATION DEPARTMENT (ITD). THE MORE STRINGENT OF ANY OF CONTRACTOR SHALL SUBMIT TO DEQ A DEWATERING PLAN WHICH OUTLINES THE LOCATION OF N C• K THESE STANDARDS SHALL BE THE CONTROLLING STANDARDS OR SPECIFICATIONS. ALL APPLICABLE SAFETY LAWS OF ANY JURISDICTIONAL BODY. THE CONTRACTOR SHALL BE RESPONSIBLE FOR ALL BARRICADES, SAFETY DEVICES AND CONTROL OF TRAFFIC WITHIN AND AROUND THE PROPOSED BMPS AND THE SEQUENCING OF THE DEWATERING ACTIVITIES. ALL CONSTRUCTION WATER 4. SIGNS AND SIGN STANDS NOT IN USE SHALL BE REMOVED OR LAID DOWN AT LEAST 15 FEET FROM 2. THE CONTRACTOR SHALL HAVE A COPY OF THE LATEST CITY OF MERIDIAN STANDARD SPECIFICATIONS AND DRAWINGS ON CONSTRUCTION AREA. GENERATED FROM EXCAVATION SHALL BE FREE OF SEDIMENT AND DEBRIS BEFORE IT LEAVES THE THE EDGE OF THE TRAVEL WAY. SITE. . . 0) rn SITE OR READILY ACCESSIBLE AT ALL TIMES DURING CONSTRUCTION (AVAILABLE ON THE WEBSITE). FAILURE TO HAVE 5 ONE LANE OF TRAFFIC SHALL BE OPEN TO LOCAL TRAFFIC AT ALL TIMES 5. ALL WORK SHALL BE DONE IN ACCORDANCE WITH THE SPECIFICATIONS AND/OR REQUIREMENTS OF THE r r ACCESS TO A CURRENT COPY OF THE STANDARD SPECIFICATIONS ON SITE COULD BE GROUNDS FOR A STOP WORK 4. CONTRACTOR SHALL BE REQUIRED TO PROVIDE A WATER TRUCK, AS NECESSARY, FOR DUST W \ \ m o CITY OF MERIDIAN, ADA COUNTY HIGHWAY DISTRICT, THE LATEST EDITION OF THE IDAHO STANDARDS FOR 6. CONTRACTOR SHALL PROVIDE ALL SIGNAGE NECESSARY TO ALERT THE SURROUNDING PUBLIC OF THE < ORDER UNTIL THE SITUATION IS RESOLVED. ABATEMENT DURING DEMOLITION AND REMOVAL OPERATIONS. q a r r, PUBLIC WORKS CONSTRUCTION (ISPWC), AND THE IDAHO DEPARTMENT OF ENVIRONMENTAL QUALITY. NO CONSTRUCTION TAKING PLACE. THE CONTRACTOR ASSUMES RESPONSIBILITY FOR THE SIGNS NEEDED o o m EXCEPTIONS WILL BE ALLOWED UNLESS SPECIFICALLY AND PREVIOUSLY APPROVED IN WRITING BY ALL 5. CONTRACTOR SHALL CONDUCT CONSTRUCTION OPERATIONS TO PREVENT ANY SOIL OR OBJECTIONABLE 3. THE CONTRACTOR SHALL HAVE PLANS STAMPED "APPROVED FOR CONSTRUCTION" BY THE CITY OF MERIDIAN ON SITE AT APPROPRIATE ENTITIES. MATERIAL RUNOFF FROM LEAVING THE SITE, OR ENTERING THE PUBLIC RIGHTS-OF-WAY. FOR PUBLIC SAFETY. ALL TIMES. 7. ALL CONTRACTORS WORKING WITH THE PUBLIC ROAD RIGHT-OF-WAY ARE REQUIRED TO SECURE A 6. IF THE CONTRACTOR HAS ANY QUESTIONS CONCERNING THE PROJECT SPECIFICATIONS, HE/SHE SHALL 6. CONTRACTOR SHALL REMOVE ORGANIC OR DISTURBED SOILS WITHIN CLEARING LIMITS SHOWN ON THE 4. ALL CONTRACTORS, SUBCONTRACTORS, AND UTILITY CONTRACTORS SHALL ATTEND A PRE-CONSTRUCTION CONFERENCE CONTACT THE ENGINEER FOR DIRECTION. WHEN DISCREPANCIES OCCUR BETWEEN THE PLANS AND CONSTRUCTION PLANS, AND WASTED OR STOCKPILED FOR LATER USE. ADDITIONAL DEPTHS MAY BE RIGHT-OF-WAY CONSTRUCTION PERMIT FROM ACHD AT LEAST TWENTY-FOUR (24) HOURS PRIOR TO PRIOR TO START OF WORK. SPECIFICATIONS THE CONTRACTOR SHALL IMMEDIATELY NOTIFY THE ENGINEER. NECESSARY TO OBTAIN SUITABLE SUBGRADE MATERIALS AS DETERMINED BY THE GEOTECH ANY CONSTRUCTION. 5. CONTRACTORS SHALL NOTIFY THE APPROPRIATE AGENCY WHEN MATERIALS ARE ON SITE OR INSPECTION OF THE WORK IS 7. THE CONTRACTOR SHALL CONSTRUCT ALL IMPROVEMENTS IN ACCORDANCE WITH THE PLANS STAMPED CONSULTANT. 8. CONTRACTOR SHALL PROVIDE A DETAILED TRAFFIC CONTROL PLAN TO ACHD FOR APPROVAL PRIOR TO REQUIRED. NO WORK MAY BEGIN ON ANY PROJECT WITHOUT TWENTY FOUR (24) HOUR PRIOR NOTICE. "APPROVED FOR CONSTRUCTION" BY THE VARIOUS GOVERNING AGENCIES. THESE PLANS WILL BE 7. AFTER REMOVAL OF ALL DEBRIS, THE EXPOSED, EXCAVATED AREA SHALL BE INSPECTED BY THE ANY CONSTRUCTION. PROVIDED TO THE CONTRACTOR BY THE ENGINEER PRIOR TO CONSTRUCTION. WORK SHALL NOT BE GEOTECHNICAL CONSULTANT TO VERIFY SUITABILITY OF SUBGRADE FOR PLACEMENT OF STRUCTURAL Ln 6. CONTRACTOR SHALL NOTIFY THE PUBLIC WORKS INSPECTOR 48 HOURS PRIOR TO THE REQUIRED TESTING. THE DONE WITHOUT THE CURRENT SET OF APPROVED PLANS. FILL. THE EXPOSED SUBGRADE MUST BE IN A COMPACT, FIRM AND STABLE CONDITION PRIOR TO FILL z CONTRACTOR MAY NOT OPEN OR CLOSE WATER VALVES. PLACEMENT. THIS WILL BE CONFIRMED BY PROOF-ROLLING THE SUBGRADE IN A MANNER ACCEPTABLE 8. WORK SUBJECT TO APPROVAL BY ANY POLITICAL SUBDIVISION OR AGENCY MUST BE APPROVED PRIOR TO TO THE TESTING AND INSPECTION CONSULTANT. A REPRESENTATIVE OF GEOTECHNICAL CONSULTANT Ln 2 r_ 7. ALL MATERIAL FURNISHED ON, OR FOR THE PROJECT MUST MEET THE MINIMUM REQUIREMENTS OF THE APPROVING (A) BACKFILLING TRENCHES FOR PIPE (B) PLACING OF AGGREGATE BASE (C) PLACING OF CONCRETE; SHALL REMAIN ON SITE TO ENSURE PROPER PLACEMENT AND COMPACTION OF STRUCTURAL FILL. z o V) m AGENCIES. AT THE REQUEST OF THE APPROVING AGENCY OR THE DESIGN ENGINEER, CONTRACTORS SHALL FURNISH (D) PLACING OF ASPHALT PAVING. WORK DONE WITHOUT SUCH APPROVAL SHALL NOT RELIEVE THE _0 U ,Z N w PROOF THAT ALL MATERIALS INSTALLED ON THIS PROJECT MEET THE SPECIFICATION REQUIREMENTS SET FORTH IN CONTRACTOR FROM THE RESPONSIBILITY OF PERFORMING THE WORK IN AN ACCEPTABLE MANNER. 8• NO WORK SHALL BE DONE WITHIN JURISDICTIONAL WETLAND AREAS UNTIL A 404 PERMIT HAS BEEN N z 2 w GENERAL CONSTRUCTION NOTE N0. 1. ISSUED BY THE US ARMY CORPS OF ENGINEERS. ALL WORK WITHIN WETLAND AREAS SHALL ADHERE ACRONYMS > W o 2 9. ALL COSTS INCURRED IN CORRECTING DEFICIENT WORK SHALL BE CHARGED TO THE CONTRACTOR. TO THE REQUIREMENTS OF THE 404 PERMIT. w F or o u O FAILURE TO CORRECT SUCH WORK WILL BE CAUSE FOR A STOP WORK ORDER AND POSSIBLE - W 8. WORK SUBJECT TO APPROVAL BY ANY GOVERNMENTAL AGENCY MUST BE APPROVED PRIOR TO (A) BACKFILLING 9. STRIP AND STOCKPILE TOPSOIL AND DISPOSE OF DEBRIS OFF-SITE. THE DEPTH OF STRIPPING COULD CL - CENTERLINE N - NORTHING g o o w TERMINATION. = z m TRENCHES FOR PIPE; (B) PLACING OF AGGREGATE BASE; (C) PLACING OF CONCRETE; (D) PLACING OF ASPHALT PAVING. VARY IN THE FIELD DEPENDING ON THE DEPTH OF THE ROOT ZONE, SOIL COMPOSITION INCLUDING CO - CLEANOUT OHP - OVERHEAD POWER z Q Cr 10. THE LOCATIONS OF EXISTING UNDERGROUND UTILITIES SHOWN HEREON ARE ONLY APPROXIMATE. THE SOIL TYPE, MOISTURE CONTENT AND STABILITY AND THE WEATHER CONDITIONS DURING CONSTRUCTION. E - EASTING PC - POINT OF CURVATURE a o 9. INSPECTION, APPROVAL AND FINAL ACCEPTANCE OF ALL WATER AND SEWER CONSTRUCTION SHALL BE BY THE PUBLIC CONTRACTOR SHALL COMPLY WITH IDAHO CODE REGARDING UNDERGROUND FACILITIES DAMAGE STRIPPING DEPTHS SHALL BE DIRECTED BY THE ONSITE GEOTECHNICAL CONSULTANT. LOCATION OF ELEV - ELEVATION PI - PRESSURE IRRIGATION o = WORKS DEPARTMENT, AND THEIR DECISION SHALL BE FINAL. SUCH INSPECTIONS SHALL NOT RELIEVE THE CONTRACTOR PREVENTION. THE CONTRACTOR SHALL DETERMINE THE EXACT LOCATION OF ALL EXISTING UTILITIES STOCKPILED MATERIAL SHALL BE COORDINATED WITH THE OWNER AND ENGINEER PRIOR TO EP - EDGE OF PAVEMENT PS - PRESSURE SEWER u a FROM THE RESPONSIBILITY OF PERFORMING THE WORK IN AN ACCEPTABLE MANNER IN ACCORDANCE WITH THE BEFORE COMMENCING WORK. THE CONTRACTOR AGREES TO BE FULLY RESPONSIBLE FOR ANY AND ALL PLACEMENT. FL - FLOW LINE PT - POINT OF TANGENCY a DEQ/QLPE APPROVED CONSTRUCTION PLANS. DAMAGES WHICH MIGHT BE OCCASIONED AS A RESULT OF FAILURE TO EXACTLY LOCATE AND PRESERVE 10. THE SUBGRADE WITHIN THE ROAD RIGHT-OF-WAYS SHALL BE STRIPPED, COMPACTED, INSPECTED AND FLG - FLANGE R - STATION OFFSET RIGHT ANY AND ALL UTILITIES. THE CONTRACTOR SHALL CONTACT DIGLINE (342-1585) FOR UTILITY LOCATIONS PROOF ROLLED WITH A HEAVY RUBBER-TIRED FULL LOADED TANDEM AXLE OR EQUIVALENT PRIOR TO GI - GRAVITY IRRIGATION RIM - RIM OF STRUCTURE 10. ANY DEVIATION FROM THE APPROVED PLANS AND SPECIFICATIONS MUST HAVE THE APPLICABLE AGENCY APPROVAL IN A MINIMUM OF 48 HOURS PRIOR TO DIGGING. PLACEMENT OF FILL. FILL WITHIN THE ROADWAY AREAS SHALL BE COMPACTED TO NOT LESS THAN HP - HIGH POINT SD - STORM DRAIN WRITING PRIOR TO CONSTRUCTION. 11. UTILITIES ON THIS PLAN ARE BASED UPON DIGLINE MARKS, RECORD DRAWINGS, AND FACILITY MAPS. KM 95% OF THE MAXIMUM DRY DENSITY OF THE SOIL AS INDICATED BY ASTM D698 IN FLEXIBLE INV - INVERT SDMH - STORM DRAIN MANHOLE 11. PRIOR TO BEGINNING INSTALLATION OF STREET LIGHTS, THE ELECTRICAL CONTRACTOR SHALL OBTAIN AN ELECTRICAL ENGINEERING MAKES NO GUARANTEE THAT THE UNDERGROUND UTILITIES SHOWN COMPRISE ALL UTILITIES PAVEMENT AREAS. SUBGRADE SHALL BE INSPECTED BY THE GEOTECHNICAL CONSULTANT RESPONSIBLE ISPWC - IDAHO STANDARDS FOR PUBLIC WORKS SG - SAND AND GREASE TRAP PERMIT FROM THE BUILDING DIVISION OF THE MERIDIAN PUBLIC WORKS DEPARTMENT. ANY DEVIATION IN STREET LIGHT IN THE AREA, EITHER IN SERVICE OR ABANDONED. FURTHER, KM ENGINEERING DOES NOT WARRANT THAT FOR THE GEOTECHNICAL ASPECTS OF THE PROJECT. CONSTRUCTION SS - SANITARY SEWER LOCATIONS FROM THE APPROVED PLANS MUST BE APPROVED IN WRITING FROM THE CITY ENGINEER. THE UNDERGROUND UTILITIES SHOWN ARE IN THE EXACT LOCATION INDICATED AND HAS NOT PHYSICALLY 11. STRUCTURAL FILL IS DEFINED BY THE GEOTECHNICAL CONSULTANT. SEE GEOTECHNICAL REPORT FOR L - STATION OFFSET LEFT SSMH - SEWER MANHOLE LOCATED THE UNDERGROUND UTILITIES. THE CONTRACTOR SHALL TAKE EVERY PRECAUTION TO PRESERVE ADDITIONAL INFORMATION. LF - LINEAR FOOT STA - ROADWAY STATION FROM CENTERLINE z `14 m It AND PROTECT EXISTING FACILITIES NOT SCHEDULED FOR REMOVAL AND COORDINATE WITH THE PROJECT LIP - LIP OF GUTTER SW - SIDEWALK WATER ENGINEER IF UNEXPECTED FACILITIES ARE ENCOUNTERED. 12. NO GRADING WORK SHALL OCCUR UNTIL THE OWNER HAS FILED A NOTICE OF INTENT FOR MA - MATCH EXISTING TBC - TOP BACK OF CURB 12. ALL NATURAL SLOPES SHALL BE CONSTRUCTED PER THE RECOMMENDATIONS BY THE GEOTECHNICAL CONSTRUCTION ACTIVITY WITH THE EPA. MJ - MECHANICAL JOINT TOC - TOP OF CONCRETE 1. CONSTRUCTION OF THE WATER SYSTEM SHALL CONFORM TO THE STANDARDS IN THE "IDAHO RULES FOR PUBLIC ENGINEER. ASPHALT MINIMUM GRADE IS 1%. CONCRETE MINIMUM GRADE IS 0.4%. FINISH GRADE SHALL 13. FINAL GRADING SHALL BE INSPECTED BY THE PROJECT ENGINEER. MW - MONITORING WELL DRINKING WATER SYSTEMS (IDAPA 58.01.08)" AS WELL AS THE STANDARDS AND SPECIFICATIONS REFERRED TO IN SLOPE AWAY FROM ALL BUILDINGS. GENERAL CONSTRUCTION NOTE N0. 1. 13. CONTRACTOR SHALL BE RESPONSIBLE FOR DISPOSING OF ALL DEMOLISHED AND EXCESS MATERIALS AT 2. THE HORIZONTAL SEPARATION OF POTABLE WATER MAINS AND NON-POTABLE WATER MAINS (SANITARY SEWER, STORM AN APPROVED OFF-SITE LOCATION. THE CONTRACTOR SHALL ASSUME RESPONSIBILITY FOR THESE DRAIN, AND IRRIGATION) SHALL BE A MINIMUM OF TEN (10) FEET. WHERE IT IS NECESSARY FOR A POTABLE WATER MATERIALS AFTER REMOVAL FROM THE SITE. ACHD NOTES MAIN AND NON-POTABLE WATER MAIN TO CROSS WITH LESS THAN EIGHTEEN (18) INCHES OF VERTICAL SEPARATION, 14. CONTRACTOR IS RESPONSIBLE FOR SECURING AND PAYING FOR ALL PERMITS REQUIRED BY ANY ALL CONSTRUCTION WITHIN THE ADA COUNTY HIGHWAY DISTRICT'S ACHD RIGHT-OF-WAY SHALL THE CROSSING SHALL BE CONSTRUCTED IN ACCORDANCE WITH SECTION 542. 1.07 OF THE IDAHO RULES FOR PUBLIC POLITICAL SUBDIVISION OR AGENCY. CONFORM TO THE LATEST EDITION OF THE IDAHO STANDARDS FOR PUBLICWORKS CONSTRUCTION DRINKING WATER SYSTEMS (IDAPA 58.01.08) AND SECTION 430.02 OF THE WASTEWATER RULES (IDAPA 58.01.16). 15. ALL WELL ABANDONMENT SHALL BE COMPLETED IN ACCORDANCE WITH THE REQUIREMENTS OF THE IDAHO (ISPWC) AND THE ACHD SUPPLEMENTAL SPECIFICATIONS. NO EXCEPTIONS TO DISTRICT POLICY, 3. THE HORIZONTAL SEPARATION OF NON-POTABLE SERVICES AND POTABLE WATER SERVICES OR POTABLE WATER MAINS DEPARTMENT OF WATER RESOURCES (IDWR) AND IDAHO CODE. THE CONTRACTOR SHALL RETAIN A SSTANDARDS, AND THE ISPWC WILL BE ALLOWED UNLESS SPECIFICALLY APPROVED IN WRITING BY THE SHALL BE A MINIMUM OF SIX (6) FEET. WHERE IT IS NECESSARY FOR A POTABLE WATER MAIN AND NON-POTABLE LICENSED WELL DRILLER FOR ABANDONMENT. DISTRICT. WATER MAIN TO CROSS WITH LESS THAN EIGHTEEN (18) INCHES OF VERTICAL SEPARATION, THE CROSSING SHALL BE 16. EXISTING OVERHEAD POWERLINES SHALL BE RETAINED AND PROTECTED AS NEEDED TO MAINTAIN SERVICE 2. ALL WATER VALVES, BLOW-OFFS, AND MANHOLES SHALL BE GRADED AND PLACED SO AS NOT TO CONSTRUCTED IN ACCORDANCE WITH SECTION 542.07 OF THE IDAHO RULES FOR PUBLIC DRINKING WATER SYSTEMS TO ADJACENT PROPERTIES. THE CONTRACTOR SHALL COORDINATE WITH IDAHO POWER COMPANY TO CONFLICT WITH ANY CONCRETE CURB, GUTTERS, SIDEWALK OR OTHER STREET IMPROVEMENTS. (IDAPA 58.01.08) AND SECTION 430.02 OF THE WASTEWATER RULES (IDAPA 58.01.16). ABANDON OR RELOCATE ALL OTHER OVERHEAD POWER LINES AND POLES AS REQUIRED. 17. EXISTING SEPTIC SYSTEMS ASSOCIATED WITH ANY ABANDONED BUILDINGS ON THE SITE SHALL BE 3. CONSTRUCT ALL PAVEMENT MATCHES INCLUDING DRIVEWAY APPROACHES AND UTILITY CUT STREET 4. PLACE WATER SERVICE LINES IN A TWO (2) INCH DIAMETER PIPE SLEEVE WHEREVER THE SERVICE LINE CROSSES A ABANDONED ACCORDING TO THE REQUIREMENTS OF THE IDAHO DEPARTMENT OF ENVIRONMENTAL QUALITY REPAIRS) WITHIN THE DISTRICT'S RIGHT-OF-WAY TO MATCH THE EXISTING STREET PAVEMENT SECTION STORM WATER TREATMENT FACILITY (I.E. SEEPAGE BEDS, DRAINAGE SWALES). OREATER ROAD SECTIONS SHOWN ON THE ROADWAY PLANS. USE WHICHEVER PAVEMENT SECTION IS N TECHNICAL GUIDANCE MANUAL. THE CONTRACTOR SHALL VERIFY THE LOCATION OF THE SEPTIC TANK, 5. THE CONTRACTOR SHALL BE RESPONSIBLE FOR PROVIDING CONTINUOUS WATER SERVICE TO ALL EXISTING WATER USERS DRAINFIELD AND ALL APPURTENANCES. ALL INLET AND OUTLET PIPING SHALL BE DISCONNECTED FROM ALL BURIED PIPING SHALL BE EXCAVATED AND TRACED FROM THE SEPTIC TANK TO AFFECTED BY CONSTRUCTION. IF WATER SERVICE MUST BE INTERRUPTED, THE CONTRACTOR SHALL COORDINATE WITH THE THE SEPTIC TANK. 4. TRUNCATED DOMES SHALL BE CONSTRUCTED ON ALL PEDESTRIAN RAMPS WITHIN ACHD RIGHT-OF-WAY. Z THE DRAIN FIELD TO THE FULL EXTENTS. THE CONTRACTOR SHALL VERIFY THE EXISTENCE OF A PUBLIC WORKS INSPECTOR DOMES SHALL BE CONSTRUCTED PER ISPWC SD-712. DOMES SHALL BE CAST INTO THE CONCRETE Z DRAINFIELD AND SHALL EXCAVATE THE DRAINFIELD SOILS TO AT LEAST THE MINIMUM GROUNDWATER (STAMPED CONCRETE AND ADHESIVE MATS NOT ALLOWED) AND SHALL BE COLORED 'TRAFFIC YELLOW.' J SEWER LEVEL OR AS DIRECTED BY THE GEOTECHNICAL ENGINEER AFTER FIELD SITE INSPECTION OF THE 0 DRAINFIELD AREA. THE DRAINFIELD SOILS SHALL BE DISPOSED OF OFF SITE OR MIXED WITH THE WETLAND STRIPPINGS IF AUTHORIZED BY THE ENGINEER. AFTER INSPECTION OF EXCAVATED SOILS, THE - a. 5. TRAFFIC PLANS AND SAWCUTS ASSOCIATED WITH THE CONSTRUCTION OF ANY UTILITY WILL BE � 1. CONSTRUCTION OF THE SEWER SYSTEM SHALL CONFORM TO THE STANDARDS IN THE WASTEWATER RULES (IDAPA CONTRACTOR SHALL BACKFILL THE DRAINFIELD AREA WITH STRUCTURAL FILL. COORDINATED AND APPROVED THROUGH INSPECTION SERVICES OF ACHD (387-6284) PRIOR TO z 0 58.01.16) AS WELL AS THE STANDARDS AND SPECIFICATIONS REFERRED TO IN GENERAL CONSTRUCTION NOTE NO. 1. INITIATING ANY CONSTRUCTION. z Ln Ln 18. THE CONTRACTOR SHALL LIMIT CONSTRUCTION ACCESS TO THE OWNER APPROVED ACCESS POINTS. 6. ACHD WILL INSPECT ALL IMPROVEMENTS WHICH FALL WITHIN THE ACHD RIGHT-OF-WAY OR EASEMENT uj = 2 2. THE HORIZONTAL SEPARATION OF POTABLE WATER MAINS AND NON-POTABLE WATER MAINS (SANITARY SEWER, STORM UJ DRAIN, AND IRRIGATION SHALL BE A MINIMUM OF TEN 10 FEET. WHERE IT IS NECESSARY FOR A POTABLE WATER 19. THE CONTRACTOR IS RESPONSIBLE FOR COORDINATING DEMOLITION WITH THE APPROPRIATE PHASE OF INCLUDING BUT NOT LIMITED TO STORM DRAIN CONSTRUCTION, TRENCH BACKFILL PROCEDURES, ROAD Q Z ( ) CONSTRUCTION. WAY CONSTRUCTION AND CONCRETE WORK. ANY WORK TO BE DONE OUTSIDE OF THE 300' EXTENDED MAIN AND NON-POTABLE WATER MAIN TO CROSS WITH LESS THAN EIGHTEEN (18) INCHES OF VERTICAL SEPARATION, X 0 S G 0 BOUNDARY OF THE PROJECT WILL REQUIRE A SEPARATE PERMIT THROUGH ACHD CONSTRUCTION _ THE CROSSING SHALL BE CONSTRUCTED IN ACCORDANCE WITH SECTION 542.07 OF THE IDAHO RULES FOR PUBLIC 20. WHERE NOTED, EXISTING TEST PITS/MONITORING WELLS SHALL BE RETAINED AND PROTECTED DURING SERVICES DIVISION. THE CONTRACTOR WILL SCHEDULE AND INSPECTION, REQUESTED THROUGH ACHD uj W U DRINKING WATER SYSTEMS (IDAPA 58.01.08) AND SECTION 430.02 OF THE WASTEWATER RULES (IDAPA 58.01.16). CONSTRUCTION. CONSTRUCTION SERVICES, 208-387-6284, A MINIMUM OF 24 HRS. PRIOR TO CONSTRUCTION STARTING. > 3. THE HORIZONTAL SEPARATION OF NON-POTABLE SERVICES AND POTABLE WATER SERVICES OR POTABLE WATER MAINS 21. ALL MATERIAL FURNISHED ON OR FOR THE PROJECT MUST MEET THE MINIMUM REQUIREMENTS OF THE Z Q SHALL BE A MINIMUM OF SIX (6) FEET. WHERE IT IS NECESSARY FOR A POTABLE WATER MAIN AND NON-POTABLE APPROVING AGENCIES OR AS SET FORTH HEREIN, WHICHEVER IS MORE RESTRICTIVE. CONTRACTORS MUST 7' ALL UTILITY PER ISPWC SDIMPROVEMENTS 6 6 AND BE ARE ACCORDANCEECONSTRUCTED ACCOMMODATE THE ISPWC. REQUIREMENT 0 WATER MAIN TO CROSS WITH LESS THAN EIGHTEEN (18) INCHES OF VERTICAL SEPARATION, THE CROSSING SHALL BE FURNISH PROOF THAT ALL MATERIALS INSTALLED ON THIS PROJECT MEET THE REQUIREMENTS AT THEQ z CONSTRUCTED IN ACCORDANCE WITH SECTION 542.07 OF THE IDAHO RULES FOR PUBLIC DRINKING WATER SYSTEMS REQUEST OF THE AGENCY AND/OR THE ENGINEER. 8. UTILITY STREET CUTS IN PAVEMENT LESS THAN FIVE YEARS OLD ARE NOT ALLOWED UNLESS APPROVED 0 Q (IDAPA 58.01.08) AND SECTION 430.02 OF THE WASTEWATER RULES (IDAPA 58.01.16). IN WRITING BY THE DISTRICT. CONTACT THE DISTRICT'S UTILITY COORDINATOR AT 387-6258 (WITH FILE J - cc Ln NUMBERS) FOR DETAILS. Q G Lu 4. PLACE SEWER SERVICE LINES IN A SIX (6) INCH DIAMETER WATER CLASS PIPE SLEEVE WHEREVER THE SERVICE LINE CROSSES A STORM WATER TREATMENT FACILITY (I.E., SEEPAGE BEDS, DRAINAGE SWALES) 9. ACHD INSPECTION STAFF WILL BE MORE CLOSELY MONITORING PEDESTRIAN FACILITIES FOR COMPLIANCE co r J 0 WITH ADA STANDARDS. AS A REMINDER, SIDEWALK CROSS SLOPE SHALL NOT EXCEED 2.0%; THERE ARE Z ROADWAY NO "TOLERANCES" ALLOWED. U Q 1. ALL CONTRACTORS WORKING WITHIN THE PUBLIC ROAD RIGHT-OF-WAY ARE REQUIRED TO SECURE A RIGHT-OF-WAY 10. ABANDONED TEST PITS OR WATERWAYS LOCATED WITHIN CURRENT OR FUTURE RIGHT-OF-WAY SHALL BE CONSTRUCTION PERMIT FROM ACHD OR ITD AT LEAST TWENTY-FOUR (24) HOURS PRIOR TO ANY CONSTRUCTION. RE-EXCAVATED TO NATIVE SOIL AND BACKFILLED WITH STRUCTURAL FILL PER ISPWC SPECIFICATIONS. U I PROVIDE SOILS DATA TO VERIFY NATIVE MATERIAL MEETS THE REQUIREMENTS FOR ENGINEERED FILL PER z 2. ACHD OR ITD WILL INSPECT ALL WORK WITHIN THE PUBLIC RIGHTS-OF-WAY TO INCLUDE UTILITY TRENCHES ABOVE THE ISPWC SPECIFICATIONS AND A COPY OF THE COMPACTION TESTS. L IJ PIPE ZONE. 11. PRIOR TO PLACEMENT OF ANY PAVEMENT MARKINGS CONTACT ACHD INSPECTION FOR VERIFICATION OF COMPLIANCE WITH POLICY AND EXISTING PAVEMENT MARKINGS. PRESSURIZED IRRIGATION 12. FOR SUBDIVISION SIGN INSTALLATION; OUTSIDE INSTALLERS MUST BE BONDED WITH ACHD AND OBTAIN A 1. THE PRESSURIZED IRRIGATION SYSTEM MUST BE BUILT TO THE STANDARDS OF THE IRRIGATION DISTRICT IN WHICH IT IS NO-CHARGE RIGHT-OF-WAY PERMIT. BEING CONSTRUCTED. 13. ACTUAL FIELD CONDITIONS DURING TRENCHING MAY REQUIRE ADDITIONAL PAVEMENT REPAIR BEYOND 2. INSTALL A REDUCED PRESSURE BACKFLOW PREVENTER IN ANY CONNECTION BETWEEN THE POTABLE WATER SYSTEM AND THE LIMITS SHOWN ON THE PLAN. THE FOLLOWING CONDITIONS ARE LISTED IN SECTION 6000 OF THE THE PRESSURE IRRIGATION SYSTEM. THE DEVICE MUST BE APPROVED BY THE IDAHO DEPARTMENT OF ENVIRONMENTAL ACHD POLICY MANUAL. QUALITY (DEQ) AND THE CITY OF MERIDIAN WATER DEPARTMENT. 1. ALL ASPHALT MATCH LINES FOR PAVEMENT REPAIR SHALL BE PARALLEL TO THE CENTERLINE OF DRAINAGE THE STREET AND INCLUDE ANY AREA DAMAGED BY EQUIPMENT DURING TRENCHING OPERATIONS. 2. IF THE CUMULATIVE DAMAGED PAVEMENT AREA EXCEEDS 50% OF THE TOTAL ROAD SURFACE, 1. FOR ANY DRAINAGE FACILITIES WITHIN A PUBLIC RIGHT OF WAY, ACHD OR ITD SHALL BE RESPONSIBLE FOR INSPECTION. FOR ANY CONTRACTOR SHALL REPLACE THE ENTIRE ROADWAY SURFACE. PRIVATE DRAINAGE FACILITIES THE PROJECT ENGINEER OR ARCHITECT SHALL BE RESPONSIBLE FOR INSPECTION AND CERTIFICATION 3. CONTRACTOR SHALL REPLACE THE PAVEMENT SURFACE TO ENSURE MATCH LINE DOES NOT FALL OF DRAINAGE FACILITIES; HOWEVER ANY ROOF DRAINAGE AND PIPING TO THE DRAINAGE FACILITIES WILL BE INSPECTED BY THE WITHIN THE WHEEL PATH OF A LANE. MATCH LINE SHALL ONLY FALL IN THE CENTER OR EDGE OF MERIDIAN PLUMBING OFFICIAL UNDER THE APPROPRIATE PERMIT. A TRAVEL LANE. 4. FLOWABLE FILL OR IMPORTED MATERIAL MAY BE REQUIRED IF THE NATIVE TRENCH MATERIAL IS DEEMED UNSUITABLE BY ACHD INSPECTOR, DOES NOT MEET COMPACTION STANDARDS OR TIME IS A CRITICAL FACTOR. MERIDIAN STANDARD DRAWINGS AND SPECIFICATIONS 5. ANY EXCEPTIONS TO THESE RULES SHALL BE PRE-APPROVED IN WRITING BY DISTRICT STAFF a BEFORE CONSTRUCTION BEGINS. N 1. CONTRACTOR SHALL, AT ALL TIMES, HAVE ON-SITE, A COPY OF THE MOST-CURRENT EDITION OF THE DRAWING STATUS: u IDAHO STANDARDS FOR PUBLIC WORKS CONSTRUCTION (ISPWC). 0 2. THE SUPPLEMENTAL SPECIFICATIONS THAT GOVERN THE PROJECT WILL BE THE MERIDIAN SUPPLEMENTAL a CONDITIONS IN AFFECT ON THE DATE THE PLANS WERE APPROVED FOR CONSTRUCTION. RECORD DRAWINGS z z 3. ADDENDUMS TO THE SPECIFICATIONS ARE AVAILABLE ON THE CITY'S WEB SITE www.meridiancity.ora V 0 4. ALL ADDENDUMS IN EFFECT AT THE TIMES THE PLANS ARE APPROVED MUST ALSO BE ADHERED TO. a Z 5. IF THE CONTRACTOR DOES NOT HAVE A COPY OF THE CITY'S SUPPLEMENTAL SPECIFICATION ON THE JOB SITE, IT COULD BE GROUNDS FOR A "STOP WORK" ORDER UNTIL THE SITUATION IS RESOLVED. 0 a 0 V O r a '-i N O N M rl a ENGINEERS.SURVEYORS.PLANNERS 3 w 9233 WEST STATE STREET Z z BOISE, DAHO 83714 RECORD DRAWINGS PHONE(208)639-693 9 3 THIS RECORD DRAWING HAS BEEN PREPARED, IN PART BASED FAX(208)639-6930 UPON INFORMATION FURNISHED BY OTHERS.WHILE THIS DESIGN BY: LCK o INFORMATION IS BELIEVED TO BE RELIABLE,THE DESIGN w PROFESSIONAL CANNOT ASSURE ITS ACCURACY,AND THUS IS DRAWN BY: LCK/SRM 0 zz NOT RESPONSIBLE FOR THE ACCURACY OF THIS RECORD CHECKED BY: LCK a DRAWING OR FOR ANY ERRORS OR OMISSIONS WHICH MAY HAVE BEEN INCORPORATED INTO IT AS A RESULT.THOSE DATE: APRIL 2021 RELYING ON THIS RECORD DOCUMENT ARE ADVISED TO PROJECT: 19-046 OBTAIN INDEPENDENT VERIFICATION OF ITS ACCURACY SHEET NO. a BEFORE APPLYING IT FOR ANY PURPOSE. 0 a o m ti a RECORD DRAWINGS This record drawing has been prepared, in part based upon information furnished by others. While this information is believed to be reliable, the zo . CD LO DESIGN PROFESSIONAL cannot assure its accuracy, and thus is not r responsible for the accuracy of this record drawing or for any errors or m 65 00 omissions which may have been incorporated into it as a result. Those Lo U' O' Y p w a> 00 relying on this record document are advised to obtain independent o T o N verification of its accuracy before applying it for any purpose. > co w co co BY: Precision Engineering, LLC Date: 02/08/2021 00 0 ' M 0) LO CZ W w Q O Z z 0 H� O Notes ADDITIONAL NOTES: EXCESS MATERIAL SITE NOTE 67 — CONCRETE BIKE RAMP ENTRANCE CY) IN ADDITIONAL TO THE NOTES CONTAINED HEREIN, CONTRACTOR SHALL COMPLY WITH ALL THE CONTRACTOR SHALL BE RESPONSIBLE FOR PROVIDING A SITE FOR THE DISPOSAL OF THIS ITEM CONSISTS OF FURNISHING ALL LABOR, EQUIPMENT AND MATERIAL NECESSARY TO NOTES AND STANDARDS CONTAINED ON SHEET C1.1. EXCESS OR UNSUITABLE MATERIALS. IF BITUMINOUS MATERIAL IS TO BE DISPOSED OF, THE INSTALL CONCRETE BIKE RAMP ENTRANCE AT THE LOCATIONS SHOWN ON THE PLANS AND 0 SITE SHALL MEET THE REQUIREMENTS OF THE IDAHO DEPARTMENT OF ENVIRONMENTAL QUALITY. DETAILS. ALL MATERIALS SHALL CONFORM TO THE ISPWC SECTIONS 703 AND 706 FOR z DAMAGE BEYOND CONSTRUCTION LIMITS NO SEPARATE PAYMENT WILL BE MADE FOR THE ACQUISITION OR OPERATION OF THE SITES, OR CONCRETE PEDESTRIAN RAMPS, CONCRETE CLASS CL-3000. ALL WORK SHALL CONFORM TO DAMAGE TO PROPERTY OUTSIDE THE CONSTRUCTION LIMITS OF THIS PROJECT SHALL BE FOR LOADING, HAULING OR UNLOADING THE MATERIALS AT THE SITE. THE ISPWC AND ACHD SUPPLEMENTAL SPECIFICATIONS. z PROMPTLY REPAIRED BY THE CONTRACTOR. THE COST OF THESE REPAIRS SHALL BE 0 CONSIDERED INCIDENTAL TO OTHER ITEMS OF WORK AND NO SEPARATE PAYMENT WILL BE TESTING AND CONSTRUCTION OBSERVATION NOTE 68 — CONCRETE BIKE RAMP EXIT — MADE. THE CONTRACTOR SHALL OBTAIN A RELEASE FROM THE PROPERTY OWNER SPECIFYING ALL TESTING AND OBSERVATION SHALL BE PERFORMED IN ACCORDANCE WITH THE ISPWC AND THIS ITEM CONSISTS OF FURNISHING ALL LABOR, EQUIPMENT AND MATERIAL NECESSARY TO (n 0 THAT THEY ARE SATISFIED WITH THE REPAIR WORK. A COPY OF THE LETTER SHALL BE THE ACHD SUPPLEMENTAL SPECIFICATIONS. NO EXCEPTIONS TO DISTRICT POLICY, STANDARDS, INSTALL CONCRETE BIKE RAMP EXIT AT THE LOCATIONS SHOWN ON THE PLANS. ALL MATERIALS > _ SUBMITTED TO OWNER, ACHD, AND THE CITY OF MERIDIAN. FINAL RELEASE OF CONTRACT AND THE ISPWC WILL BE ALLOWED UNLESS SPECIFICALLY APPROVED IN WRITING BY THE SHALL CONFORM TO THE ISPWC SECTIONS 703 AND 706 FOR CONCRETE PEDESTRIAN RAMPS, _ Q RETAINAGE WILL NOT BE AUTHORIZED UNTIL THIS PROVISION HAS BEEN MET. DISTRICT. THE CONTRACTOR IS SOLELY RESPONSIBLE FOR SCHEDULING ALL INSPECTION AND CONCRETE CLASS CL-3000. ALL WORK SHALL CONFORM TO THE ISPWC AND ACHD 0 Q TESTING AS REQUIRED. ALL COSTS OF RETESTING FOR PREVIOUSLY FAILED TESTS SHALL BE SUPPLEMENTAL SPECIFICATIONS. m _ PROPERTY CORNERS & SURVEY MONUMENTS BACK CHARGED TO THE RESPONSIBLE CONTRACTOR. ALL COST OF RE—INSPECTING FAILED IF PROPERTY CORNERS OR SURVEY MONUMENTS ARE FOUND DURING CONSTRUCTION, THE ITEMS SHALL ALSO BE BACK CHARGED TO THE RESPONSIBLE CONTRACTOR. NOTE 76 — CONCRETE MEDIAN SLOPE NOSE, TYPE 1 U) z CONTRACTOR SHALL NOTIFY ACHD PRIOR TO DISTURBING THE PROPERTY CORNERS OR THIS ITEM CONSISTS OF FURNISHING ALL LABOR, EQUIPMENT AND MATERIAL NECESSARY TO Q MONUMENTS. THE CONTRACTOR SHALL CONTACT THE PROJECT SURVEYOR (LICENSED IN THE CAST—IN—PLACE CONCRETE INSTALL CONCRETE MEDIAN SLOPE NOSE, TYPE 1 AT THE LOCATIONS SHOWN ON THE PLANS STATE OF IDAHO) TO TIE THE MONUMENT PRIOR TO DISTURBANCE (PER IDAHO CODE 55-1613) 3/8" PREFORMED EXPANSION JOINT FILLER AND SEALER SHALL BE INSTALLED WITH A SPACING AND DETAILS. ALL MATERIALS SHALL CONFORM TO THE ISPWC SECTIONS 702, 703 AND 706 LJJ 0 AND REPLACE FOLLOWING THE COMPLETION OF WORK. ALL COST SHALL BE THE NOT TO EXCEED 50 FEET FOR NEW SIDEWALK CONSTRUCTION EXCLUDING THE CURB RAMP FOR MISCELLANEOUS CONCRETE, CONCRETE CL-3000. ALL WORK SHALL CONFORM TO THE w RESPONSIBILITY OF THE CONTRACTOR. CONSTRUCTION. 3/8" PREFORMED EXPANSION JOINT FILLER AND SEALER SHALL ALSO BE ISPWC AND ACHD SUPPLEMENTAL SPECIFICATIONS. L1J STORM DRAIN & IRRIGATION FLOWS INSTALLED WITH A SPACING NOT TO EXCEED 50 FEET AND THE PERIMETER (BETWEEN CURBING U AND PATTERN CONCRETE) FOR NEW MEDIAN ISLAND PATTERN CONCRETE (WITHIN THE SPUTTER THE CONTRACTOR IS RESPONSIBLE FOR TRANSMITTING EXISTING STORM DRAIN AND IRRIGATION ISLANDS) AND THE PATTERN CONCRETE TRUCK APRON CONSTRUCTION. L1J FLOWS DURING CONSTRUCTION. MAINTAINING THESE FLOWS MAY REQUIRE THE CONTRACTOR TO J INSTALL TEMPORARY COLLECTION POINTS FOR TRANSMITTING AND BYPASSING THE SYSTEMS TO L.Li COMPLETE THE PROJECT TASKS. ALL COSTS ASSOCIATED WITH TRANSMITTING BOTH EXISTING a STORM DRAIN AND IRRIGATION FLOWS, INCLUDING FLOWS FROM THE TEMPORARY WATER Z Z QUALITY BEST MANAGEMENT PRACTICES, ON THE PROJECT SHALL BE CONSIDERED INCIDENTAL w W TO OTHER ITEMS OF WORK AND NO SEPARATE PAYMENT WILL BE MADE. o z _0 Q U LL CU w 0- w J w w 2 L0 �SZONAL �\ST GE r� 0 a � 12"754 JGNED J�� 5 GRO Plans Are Accepted For Public Street Construction PROJECT NO: 17008 By stamping and signing the improvement plans,the Registered DATE: 12/2019 Engineer ensures the District that the plans conform to all DESIGNED BY: AJE District policies and standards.Variances or waivers must be DRAWN BY: AJE specifically and previously approved by the District in writing. Acceptance of the improvement plans by the District does not CHECKED BY: JGG relieve the Registered Engineer of these responsibilities. SHEET NO.: BY DATE: C2.0 ADA COUNTY HIGHWAY DISTRICT R/W VARIES 74.0'-80.9' RECORD DRAWINGS SPUTTER ISLAND LANDSCAPING, BY OTHERS. REFER TO LANDSCAPING PLAN. ALSO REFER TO MEDIAN ISLAND DETAIL 2, THIS SHEET This record drawing has been prepared, in part based upon information furnished by others. While this information is believed to be reliable, the Z �, I 10.0 VARIES VARIES VARIES 10.0 I o 0 0-) i SIDEWALK 5.0 SEE PLAN SEE PLAN SEE PLAN 5.0 SIDEWALK 1 DESIGN PROFESSIONAL cannot assure its accuracy, and thus is not r 17 responsible for the accuracy of this record drawing or for any errors or " ai 00 co omissions which may have been incorporated into it as a result. Those Lo U rn 1.0' 1.0 1.0' relying on this record document are advised to obtain independent o T N 0.5' 0.5' 1 verification of its accuracy before applying it for any purpose. En 0 I 1.5%� 1.0' ,1_ I i rCO 2% 2% y �3 BY: Precision Engineering, LLC Date: 02/08/2021 .� 00 LL Q 7LANDSCAPE CnCONCRETE SIDEWALK, 5" THICKNES >, LANDSCAPE CONCRETE SIDEWALK, 5" THICKNESS, � CZ wACHD SUPPLEMENTAL SD-7 6 ROUNDABOUT 6 ROUNDABOUT CURB AND GUTTER, ACHD SUPPLEMENTAL SD-709STRIP 4 OF CRUSHED AGGREGATE 1 CURB (NO GUTTER), STRIP 4" OF CRUSHED AGGREG BASE TYPE 1, ISPWC SEC 802 1 ACHD SUPPLEMENTAL SD-701B BASE TYPE 1, ISPWC SEC 802 5 0° C2.1 ACHD SUPPLEMENTAL C2.1 4 OF CRUSHED AGGREGATE SD-701B I BASE TYPE 1, ISPWC SEC 802 4" OF CRUSHED AGGREGATE SIDEWALK 8.0 6" ROUNDABOUT CURB AND GUTTER, 4" OF CRUSHED BASE TYPE 1, ISPWC SEC 802 5.0 1.0' , ACHD SUPPLEMENTAL SD-701B AGGREGATE BASE I 1.0 0.5' I TYPE 1, ISPWC SEC 0.5' Z STANDARD 6" VERTICAL CURB AND GUTTER, 802 STANDARD 6" VERTICAL CURB AND GUTTER, N ACHD SUPPLEMENTAL SD-701 ACHD SUPPLEMENTAL SD-701 3 7 ■ CONCRETE SIDEWALK, 5" THICKNESS, 4" OF CRUSHED AGGREGATE 4" OF CRUSHED AGGREGATE � � AND SUPPLEMENTAL SD-709 LANDSCAPE BASE TYPE 1, ISPWC SEC 802 4" OF CRUSHED AGGREGATE STRIP BASE TYPE 1, ISPWC SEC 802 LANDSCAPE BASE TYPE 1, ISPWC SEC 802 STRIP J C) f�l � Alternate Edge Alternate Edge Section Al -Al Section A2-A2 Sta. 24+35 to 25+38 Sta. 24+44 to 25+38 co O Section A-A NTS z Typical Road Section with Median W Cobalt Drive (Sta 23+76 - Sta 25+38) z Ln O > a R/W VARIES R/W VARIES F Q 42.7'-43.7' 30.3'-31.2' m _ I VARIES VARIES I in z 5.0' SEE PLAN I SEE PLAN 3.5" OF PLANT MIX PAVEMENT, Q I SUPERPAVE SP-3 (Y" MIX, PG 64-28),SIDEWALK 8.0' 5.0' I � 1.0' ACHD SUPPLEMENTAL SEC 810 Lij 1.0 0 CRUSHED AGGREGATE BASE w 0.5' I 0.5' 1 I co TYPE 1, ISPWC SEC 802 w I 1 1.5%� I U 2%i 2% i I / I O O O O 6" MINUS UNCRUSHED AGGREGATE I I /i W � � SUBBASE, ISPWC SEC 801 J CONCRETE SIDEWALK, 5" THICKNESS, `D w ACHD SUPPLEMENTAL SD-709 LANDSCAPE LANDSCAPE O O O O a 4 OF CRUSHED AGGREGATE STRIP 1 STRIP Z z BASE TYPE 1, ISPWC SEC 802 CDw STANDARD 6 VERTICAL CURB AND GUTTER, \\/ \/ COMPACTED SUBGRADE, STANDARD 6 VERTICAL CURB AND GUTTER, ACHD SUPPLEMENTAL SD-701 CLASS A COMPACTION IS �\\\ /\// ACHD SUPPLEMENTAL SD-701 /\ SPECIFIED\ Section B-B NTS � Asphalt Concrete Typical Road Section W Cobalt Drive (Sta 25+38 - Sta 25+50) NTS Pavement Section U) z O U w J a SPUTTER ISLAND LANDSCAPING, BY OTHERS. U REFER TO LANDSCAPING PLAN. EXISTING ROUNDABOUT CURB (NO GUTTER) � A/ � EXISTING SPUTTER ISLAND PEDESTRIAN REFUGE REMOVE EXISTING CURB � � w 6" ROUNDABOUT CURB (NO GUTTER), CONCRETE MEDIAN SLOPE NOSE TYPE 1 w ACHD SUPPLEMENTAL SD-701B PER DETAIL 1, SHEET C2.3 v 4 ,-�AoNAL P \GE r� 0 a � MATCH EXISTING CURB 12754 ELEVATION AND TYPE NED GRO Plans Are Accepted For Public Street Construction PROJECT NO: 17008 NOTES: DATE: 12/2019 1. TROWEL SLOPE NOSE TO A SMOOTH FINISH By stamping and signing the improvement plans,the Registered DESIGNED BY: AJE Ti ca I Median Island I a n d Detail Engineer ensures the District that the plans conform to all yp District policies and standards.Variances or waivers must be DRAWN BY: AJE 2 NTS specifically and previously approved by the District in writing. CHECKED BY: JGG Acceptance of the improvement plans by the District does not relieve the Registered Engineer of these responsibilities. SHEET NO.: BY DATE: C2. 1 ADA COUNTY HIGHWAY DISTRICT N O T E S O7 REMOVE CURB, GUTTER, & SIDEWALK AS REQUIRED 42 6„ ROUNDABOUT CURB (NO GUTTER), PER ACHD SUPPLEMENTAL SD-701B . Z CD 0-)� �\ 45 STANDARD 6" VERTICAL CURB AND GUTTER, PER ACHD SUPPLEMENTAL SD-701 T 17 5 C0 \ 46 6" ROUNDABOUT CURB AND GUTTER, PER ACHD SUPPLEMENTAL SD-701B N w a) o \\ _z N Co \\ 47 SAW CUT EXISTING PAVEMENT 49 bi (.0 \ 49 CONCRETE SIDEWALK, 5" THICKNESS, PER ACHD SUPPLEMENTAL SD-709 CO 00 ,GoSo 4 A, 5 R^ i.i o °° d° '8"s �p 49 R/W� 55 SPUTTER ISLAND LANDSCAPING, BY OTHERS. REFER TO LANDSCAPING PLAN. v) �; ° �� 8- 18" �� ° ° ° M 3 \ 10' /�� R/'N W w w w w ° 67 CONCRETE BIKE RAMP ENTRANCE, PER DETAIL 2, SHEET C2.3 w "' w w ° ° ° ° 7 R/" s - w w w .� .� a � d ° 103 5' D W W 68 CONCRETE BIKE RAMP EXIT, PER DETAIL 3, SHEET C2.3 0 ' ° d ° ° w w 8' 45 100 73 73 ROADSIDE TRAFFIC SIGN INSTALLATION (ONE METAL POST), PER ACHD TRAFFIC o L ° I 68 A 102 SUPPLEMENTAL TS-1114 z PI STA: 23+47.64 7 OB A LT DFtNE 55 73 76 76 CONCRETE MEDIAN SLOPE NOSE TYPE 1, PER DETAIL 1, SHEET C2.3 j s 7 FK 100 Ln — W w - �s�w 100 BUFFER STRIP LANDSCAPING, BY OTHERS. REFER TO LANDSCAPING PLAN. c) 23 — S89°10'27"E✓ $„w a^w I �,, 24 „w —Ew ��s"^ 25 8"w — S89'10'47"E 2 N -0 — $w— w w — 102 ROADWAY PLANS BY OTHERS. � 91.95' 47 s 365.54' ' s co 8°s s-s— W 42 $„s $-s a-s $"s $'s $s 103 ADJUST RIM TO GRADE r'�► 0. N 705,703.507 ° W w o - $,s a-s s-s $"S � N 705,692.093 �J E 2,444,801.578 s^s 7 ssco a s N s 45 102 �� E 2,445,598.021 �A TRANSITION BETWEEN 6" VERTICAL CURB NO GUTTER AND 6" ROUNDABOUT i--i STA 22+55.69, 0.00' RT S "s $ $s ° - A 100 STA 30+52.21, 0.00' RT ( ) 67 a•w $' CURB (NO GUTTER).'00 {�•j 47 � 46 MM U 100 W 7 L E G E N D w � R 00 cod 5' 6" ROUNDABOUT CURB (NO GUTTER), PER ACHD ° ° ° d ° SUPPLEMENTAL SD-701B O ° R/w�R/W R/W Z 10 49 z ' STANDARD 6" VERTICAL CURB AND GUTTER, PER ACHD 164 ° °° / / ` SUPPLEMENTAL SD-701 O / / U o d ° LM 6" ROUNDABOUT CURB AND GUTTER, PER ACHD > _ g °. SUPPLEMENTAL SD-701B 0 Q m — � z RoadwayPlan - W Cobalt Dr. - Sta. 23+76 to Sta. 25+50 RECORD DRAWINGS � Q Horizontal Scale 1" = 20' This record drawing has been prepared, in part based upon information w 0 furnished by others. While this information is believed to be reliable, the w CC DESIGN PROFESSIONAL cannot assure its accuracy, and thus is not uJ responsible for the accuracy of this record drawing or for any errors or (� omissions which may have been incorporated into it as a result. Those w relying on this record document are advised to obtain independent J verification of its accuracy before applying it for any purpose. ,i; C � G a BY: Precision Engineering, LLC Date: 02/08/2021 Z Z U WLU O d \ �i ° ° \ d ° \\ Z \ J 'Co ° ° 18 SD A d°\ LU a c d°° ° .v a 3 � � � � �B�L- pR�VE o PI STA: 23+47.64 ° V V C C3 C4 Z e — d' _ — — K — av�i— w w :' - +8"W � 23- — I 24 N &~w-��87W 25 $w c� 2 -0 S89'10 27 E $"w — $-N, ,w w w w w �� , S89°10 47 E Q 91.95' $w w s 365.54' s 00 `' C7 $-s \-s 8"S s^s— a"s A " s-s -t 8..s ^s $•s a"s as C9 o� S Q w $S $�S SSCO N "s $ 8"W 8' O w R� RIM R/W�R/M�� w 00 °° ° d SZpNAL EN E Gf e ° ° ° ° ° 4 12754 d ° ° 0 20' 40' JGNED ° 6d GRO Plans Are Accepted For Public Roadway Curve Plan - W Cobalt Dr. - Sta. 23+76 to Sta. 25+50 Street Construction PROJECT NO: 17008 DATE: 12/2019 By stamping and signing the improvement plans,the Registered Horizontal Scale 1" = 20' Engineer ensures the District that the plans conform to all DESIGNED BY: AJE District policies and standards.Variances or waivers must be DRAWN BY: AJE specifically and previously approved by the District in writing. Acceptance of the improvement plans by the District does not CHECKED BY: JGG relieve the Registered Engineer of these responsibilities. SHEET NO.: BY DATE: C2.2 ADA COUNTY HIGHWAY DISTRICT RECORD DRAWINGS This record drawing has been prepared, in part based upon information furnished by others. While this information is believed to be reliable, the zo . o DESIGN PROFESSIONAL cannot assure its accuracy, and thus is not r MOUNTABLE responsible for the accuracy of this record drawing or for any errors or ` m 00 U C/) O�CONCRETE omissions which may have been incorporated into it as a result. Those v, ,�; m Co TRAFFIC CURB relying on this record document are advised to obtain independent o LZ N 5.0' verification of its accuracy before applying it for any purpose. w o B O I CO BY: Precision Engineering, LLC Date: 02/08/2021 S co A ° A Lo d d' Z Un d ° a° J C� - a° < �(CONCRETE)° a w ' � w a ° > w ''' Cn ~ 1 AA e o ROUNDABOUT CURVE TABLE o B CURVE # RADIUS LENGTH DELTA TANGENT P.I. NORTHING P.I. EASTING START STA., OFF END STA., OFF CENTERLINE PLAN C1 417.7 64.65 8°52'06" 32.39 705727.622 2445022.136 24+43.96, 21.811 25+08.27, 27.76'L W COBALT DR %" EXPANSION JOINT VARIES ,N= C2 317.7 30.09 5°25'39" 15.06 705727.650 2445069.582 25+08.27, 27.76'L 25+38.33, 26.79'L W COBALT DR 5 SEE PLAN Of TOP OF 5.0' 3:1 PITCH > C3 399.7 61.86 8`52'06" 30.99 705709.623 2445023.543 24+47.00, 4.07'L 25+08.53, 9.76'L W COBALT DR CURB Q0 C4 160.0 27.81 9`57'37" 13.94 705709.649 2445068.478 25+08.53, 9.76'L 25+36.24, 7.77'L W COBALT DR r - - - R 2 C5 3.0 9.11 173°55'24" 56.52 705697.502 2445137.885 25+36.24, 7.77'L 25+35.61, 1.81'L W COBALT DR ~J W C) C6 320.0 34.29 6°08'24" 17.16 705702.450 2445064.369 25+01.33, 1.78'L 25+35.61, 1.811 W COBALT DR U ASPHALT 20 GAGE, PAVEMENT (TYP.) CURB LINE 6"x6" WIRE C7 700.0 92.95 7`36'28" 46.54 705699.905 2445000.716 24+09.13, 9.40'R 25+01.33, 1.78'L W COBALT DR SECTION A-A SECTION B-B C8 682.0 81.80 6*52'18" 40.95 705682.143 2445007.026 24+21.10, 25.51'R 25+02.31, 16.19'R W COBALT DR cY) C9 302.0 40.50 7°41'01 20.28 705684.589 2445068.204 25+02.31, 16.19'R 25+42.78, 16.71'R W COBALT DR O Concrete Median Slope Nose T z e 1 Curve Data Tables z SCALE: NTS LI) 0 > a 0 0 m - � c z n Q w o DIRECTION OF TRAVEL LU 40 �s U 0 0 0 o L1J 8: TAPER 10' 18" BIKE LANE J 1 C- a G z �. 18" LANDSCAPING � z U W W MULTI-USE PATH, 10' WIDTH CD� J 2 Concrete Bike Ramp Entrance Q SCALE: NTS W 0 �' VJ M O W z Q J J W U Lq 5' SIDEWALK TYPICAL 2 MULTI-USE PATH, 10' WIDTH 18" LANDSCAPING w 8: TAPER 18" BIKE LANE 10' � o 0 0 �014AL L 40' - o��v �\ST Gf DIRECTION OF TRAVEL a� 12'754 �GNED J�� s GRO 3 Concrete Bike Ramp Exit Plans Are Accepted For Public SCALE: NTS PROJECT NO: 17008 Street Construction By stamping and signing the improvement plans,the Registered DATE: 12/2019 Engineer ensures the District that the plans conform to all DESIGNED BY: AJE District policies and standards.Variances or waivers must be DRAWN BY: AJE specifically and previously approved by the District in writing. Acceptance of the improvement plans by the District does not CHECKED BY: JGG relieve the Registered Engineer of these responsibilities. SHEET NO.: BY DATE: C2.3 ADA COUNTY HIGHWAY DISTRICT N O T E S 1. ALL SIGNING AND PAVEMENT MARKINGS SHALL BE INSTALLED IN ACCORDANCE WITH THE 2009 MUTCD AND 2004 SHS FOR SIGNING AND PAVEMENT MARKING DETAILS. o . Nod 2. ALL ASPHALT PAVEMENT MARKING SYMBOLS, WORDS, CROSSWALKS, r r YIELD BARS AND STOP BARS SHALL BE THERMOPLASTIC, ALL ` 65 CO REMAINING PAVEMENT MARKINGS SHALL BE PAINT. rn �, ,N Co Z 0 N Co 3. PAVEMENT MARKING DIMENSIONS SHOWN ARE FROM LIP OF GUTTER OR - EDGE OF PAVEMENT AND TO THE CENTER OF THE PAVEMENT MARKING. � CO � 00 4. ALL ROADSIDE SIGNS SHALL BE INSTALLED ON (STEEL POST) TYPE E1 " o OR E2. ' rn 6 CO 0) 5. THE LOCATIONS OF POST MOUNTED SIGNS SHALL BE FIELD VERIFIED BY ,,� w ACHD PRIOR TO INSTALLATION. CONTRACTOR SHALL PROVIDE TWO a , WORKING DAYS NOTICE PRIOR TO FIELD VERIFICATION. 6. ALL STREET SIGN INSTALLATION SHALL BE PER ISPWC STANDARD o No. of Sign 1 Sign 1 Sign 2 Sign 2 Sign 3 Sign 3 DRAWING SD-1130. Sign No. Sign Details Signs on Width Height Width Height Width Height Total Post Notes 7. ALL SIGN SHEETING SHALL BE HIGH INTENSITY PRISMATIC MEETING THE �+ Post (In) (In) (In) (In) (In) (In) Area (ft2) Type MINIMUM REFLECTIVITY REQUIREMENTS OF THE 2009 MUTCD. 1 W2-6,D1-1(S Wayfinder Ave) 2 36 36 18 9 10.1 E-2 D1-1 TO BE BLACK LETTERING,YELLOW BACKGROUND 8. REFER TO ACHD STANDARD TRAFFIC DETAILS (TS SERIES) FOR 2 R4-7,OM1-1 2 24 30 18 18 7.25 E-1 ADDITIONAL SIGNING AND PAVEMENT MARKING DETAILS. + 9. NOMENCLATURES: AP: ANGLE POINT PC: POINT OF CURVATURE U PT: POINT OF TANGENCY ME: MATCH EXISTING PRC: POINT OF REVERSING CURVATURE PCC: POINT OF COMPOUND CURVATURE C') ® SIGN NUMBER - REFER TO TABLE ON THIS SHEET FOR SIGN SCHEDULE O AND ADDITIONAL SIGNING AND PAVEMENT MARKING DETAILS. z Z O (Q p > a 0 0 � m - �+ z ° `� �►� - L E G E N D Q d ❑ (n W LJJ \ R2-6, D1-1 (BLACK & YELLOW) 04" DOUBLE YELLOW w d � � � � STA: 25+49.57, OFF: 29.91 (� 5 L \ O 4" SOLID WHITE Uj n ° 4 u R/w R/w O 4 SOLID YELLOW a STA: 24+56 PT STA: 25+37.93 z \ / R/'N_ 5> PCC STA: 25+08.34 z ° ° ° 5' O 8" SOLID WHITE LLJ w d ST 44.80 STA: 25+50 ° d ° ° +17.48 ° so3 PCC STA: 25+08.50 4 R313 W COBALT DRIVE O CROSSWALK 9' WIDE ° � 11 PT STA: 25+34.88 5 24 WHITE PEDESTRIAN R413 STA: 25+50 E ( ) PI STA: 23+47.64 1 PC STA: 24+46.66 6 R302' 6 (D 8 WHITE LANE LINE Q 23 PT STA: 23+871j87 24 R402' 2 _ - - - - - - - - z - -0 � t - -R118' i m - $ - I � -� (2' LINE-6, GAP) J 1 R318' 6 3 11' 4 PCC STA: 25+01.44 STA: 25+50 PT STA: 25+47.66 REFER TO KM ENGINEERING'S PC STA: 23+63.87 R698' PAVEMENT MARKING PLANS ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ O 12„ WHITE YIELD BAR (� PC STA: 24+09.50 STA: 25+50 (2' LINE-3' GAP) z R400' R687' R302. PT STA: 25+43.17 PT STA: 23+93.38 5' PCC STA: 25+004 O TWO-WAY LEFT TURN LANE z (4" SOLID YELLOW, YELLOW 7' (D PC STA: 23+64.98 STA: 24+59.81 STRIPE WITH 18' GAP - P STA: 24+20.2� �rs/Y+ � R�y„� R� �. ) (� R4-7, OM1-1 06 d ° STA: 25+31.78, OFF: 5.21 ° ° d ��,,��" RECORD DRAWINGS O d This record drawing has been prepared, in part based upon information ° 41 ° 44 furnished by others. While this information is believed to be reliable, the Q °° d / DESIGN PROFESSIONAL cannot assure its accuracy, and thus is not N ° ° ° responsible for the accuracy of this record drawing or for any errors or J d d / omissions which may have been incorporated into it as a result. Those W g ' relying on this record document are advised to obtain independent z verification of its accuracy before applying it for any purpose. z BY: Precision Engineering, LLC Date: 02/08/2021 J Q Channelization & Signing Plan - W Cobalt Dr. Sta. 23+76 to Sta. 25+50 w 0 w Horizontal Scale 1" = 20' v' �S1p'SAL �\ST GE r� 0 a � 12'754 �GNED GRO Plans Are Accepted For Public Street Construction PROJECT NO: 17008 By stamping and signing the improvement plans,the Registered DATE: 12/2019 Engineer ensures the District that the plans conform to all DESIGNED BY: AJE District policies and standards.Variances or waivers must be DRAWN BY: AJE specifically and previously approved by the District in writing. Acceptance of the improvement plans by the District does not CHECKED BY: JGG relieve the Registered Engineer of these responsibilities. SHEET NO.: 0 20' 40' BY DATE: C2.4 ADA COUNTY HIGHWAY DISTRICT \ 81.54 SW SHEET LEGEND jtAAL +08.04, 42.76'L 81.71 SW ASS\r fN�i 81.19 SW O _R/yy�R/1M R/W R/W R/W R/W R/w� +39.53, 41.74'L �ELE. & DESCRIPTION FINISHED GRADE ELEVATION 81.12 SW $27 27 34.17'L +41.42R, 36�R �R/w R RAN ° ° R� a^�'�R/yy�R�-R STA., OFFSET SIDE +17.07, 34.45'L FINISHED GRADE SLOPE 6860 81.12 SW R��R/`N a� a ° a ° ° R/w�_R/w-R/w� 1� +13.52, 33.84'L R R/w R�,y R 81.1 t MA R/`N- a ROUNDABOUT a a � ° a R^N R^y Of +76.37, 25.89'LL R/W d ° ° a N LIP OF GUTTER ° A a GRADE BREAK y��N C - A (SEE PROFILE, 81.03 LIP/POC a A R/W a A a 80.75 LIP/POC THIS SHEET) ---------- SAWCUT LINE +25.96, 27.53'L +76.00, 26.03'L f a ° a I rn rn 4 ° 80.93 LIP/PCC �- o 'uj o rn No a ° p 55% 41+00 +08.27, 27.76'L 0.55% I CIVIL ACRONYMS L JI 81.Of MA A 40q° 80.57 LIP/PC/GB o� th 0.55% 81.0± , 10.64'L �� 0' +43.96, 21.81'L J ALL GRADES ARE TO TOP BACK OF CURB UNLESS NOTED AS p•8o % 81.10 LIP/PT FOLLOWS: 80.58 LIP/AP 0.40% 80.54 LIP/GB o 81.33 LIP/PC/GB o W. COBALT DR. o +38.33, 26.79'L I STA. - ROADWAY STATION FROM CENTERLINE `n +77.79, 8.66'L +34.99, 20.27'L +80.45, 23.42'L M N 80.45 LIP/GB N � 1 CL - ROADWAY CENTERLINE +24.37, 18.45'L b\ ° VPC - POINT OF o � 0 81.80 PCC o } I PT - POINT OF TANGENCY ? a 0.40% N 81.43 PC/GB N 81.58 POC 81.85 POC 81.96 PC I ELE. - ELEVATION 80.42 LIP/GB/AP 0 +08.54, 9.09'L +22.70, 8.97'L N W z 2 +47.11, 3.41'L 0 +77.72, 7.44'L +36.84, 8.18'L I L - STATION OFFSET LEFT 2 v) 10+p0 +16.75, 17.15'L u Z = W R - STATION OFFSET RIGHT p o z CO ~ 81.76 CL/PC W TBC - TOP BACK OF CURB N z LU 2 N Lu 2 I 81.28 GB +78.74, 1.99'L I = RIM - RIM OF STRUCTURE a 2 d 2 1 24+00 C 0 71% � MA - MATCH E ISTING ~ o o w +19.90, 1.25'R "' o 0 I- �� I - - - 2"sD 12'so 12"s° 12"s° SW - SIDEWALK = z a 12"SD 12"SD 'IZ"3D� 0.54% z Q ¢ Cr �2"SD+ - t2D- 81.87 PT t2 s° 12 SD 12 SD - 26+00 W EP - EDGE OF PAVEMENT Q o 81.2t MA 81.51 POC "SD 12'SD - - _ _ FL - FLOW LINE o = b +79.49, 8.18'R t2"s 12'SD +28.87, 3.41'L - W = S 12"SD 12"SD +68.68, 0.08'R TOC - TOP OF CONCRETE u HP - HIGH POINT a 81.33 POC/GB 0 81.92 PC I CR - CURB RETURN 0 +36.69, 3.52'L 0 +39.88, 3.61'R POC - POINT ON CURVE I 0) W INT - INTERSECTION o N I z PRC - POINT OF REVERSE CURVE in 80.34 LIP/GB/AP 81.08 LIP/PT = 81.23 PC f +21.10, 25.51'R � 80.84 LIP/PCC +42.78, 16.71'R SHEET NOTES 80.99 LIP/POC 81.29 LIP/PC/GB I J O N m It 81.3f MA . , .74'R 80.38 LIP GB 00 +0900 8 19'R+02.31, 16. z / 0 0.61% +28.29, 15.90'R ,+77.02 19.45'R A. SEE SHEET C1.1 FOR GENERAL, GRADING, AND ACHD +32.07, 23.67'R o 41+00 = NOTES. +79.98, 14.23'R 81.20 POC/GB 80.47 LIP/GB +17.86, 7.12'R 0.61% 0.617 +42.53, 22.09'R U B. SEE SHEETS C2.0-C2.4 FOR ROUNDABOUT PLANS. N --- 0.82% r I 1 r ROUNDABOUT C. SEE SHEET C3.3 FOR STREET LIGHT PLAN. 0.40% S LIP OF GUTTER o I (SEE PROFILE, o D. SEE SHEET SHEET C3.4 FOR TYPICAL ROAD SECTION AND �F0+00 0.40% THIS SHEET) ROADWAY DETAILS. 80.50 LIP/AP I E. SEE SHEETS C4.0 AND C4.1 FOR STORM WATER PLANS. +81.27, 29.23'R _R/W -R/w R/w R/w R/W R/W R F. SIDEWALK CROSS SLOPE SHALL NOT EXCEED 2.0%. NO 80.9f MA ° 80.91 SW -R/W�R/W R/W� I TOLERANCES WILL BE ALLOWED. /w� +81.61, 31.21'R a +33.92, 30.46'R �R�-R��R/w R/w� _ ° a R R �R/W�R G. ALL STATION AND OFFSET LABELING RELATED TO EACH d A a ° /RIW R/W�R SPOT ELEVATIONS ARE REFERENCED TO THE ROAD R/W ALIGNMENT. a a ° ° R81.04 SW KEYNOTES ® z � R/w +30.46, 41.15'R L.L �R/w�R� 1. SAWCUT (2' MINIMUM INTO EXISTING PAVEMENT) AND Q R/w-�R/w�R� 81.01 SW PAVEMENT PATCH PER ISPWC SD-303 AND ACHD z J 80.8t MA +23.40, 42.36'R REQUIREMENTS. 0 +83.89, 46.32'R un Q O Z w = w z ROUNDABOUT GRADING PLAN AND PROFILE F.- Q Q 0 10 20 30 0 3 6 9 Lu 0 w CL Plan Scale: 1" = 10' Profile Vertical Scale: 1" = 3' z O Z 0 Q � o PROFILE SCALE PROFILE SCALE F-- 0 ROUNDABOUT HORIZ: 1" = 30' ROUNDABOUT HORIZ: 1" = 30' Q = - � N LIP OF GUTTER VERT: 1" = 3' S LIP OF GUTTER VERT: 1" = 3' °� w ~ 2592 1 1 2592 2592 2592 0 2 Q 0 u m Q p o Q Z OR O � 2589 00 00 ° � 2589 2589 N N M 2589 o n o o II o+ o o II II II II � M H II II 2586 o C) o w 2586 2586 ' o N M N o 2586 Q wm m LO Q uj � Y00 m W uj Q00N N � N ft W N W m Cl m 0 II II w �W lW W II � > c W CD LL Of Q LL >� 0 � cW L' w II 0 2583 2583 2583 2583 a a N FINISHED GROUND 0.40% 0.55 0.61% DRAWING STATUS: -0. 0% 0. 0% 2580 -2580 2580 2580 RECORD DRAWINGS 0.80% \ 0.82% FINI HED GROUND \ 0.40% o ` GRADE BREAK = 0+40.05 \ a E EV = 2580.42 Z ` \ a 2577 2577 2577 2577 0 1 \ a EXISTING GROUND \ / �/\ E ISTING GROUND s 2574 \ 2574 2574 2574 ENGINEERS.SURVEYORS.PLANNERS Y \ ` _ _ _ r - - - 9233 WEST STATE STREET z ' BOISE,IDAHO 83714 PHONE(208)639-6939 `' EXISTING GROUND CENTERLINE RECORD DRAWINGS FAX(208)639 6930 EXISTING GROUND CENTERLINE 2571 \/ TFFINISH GROUND CENTERLINE 2571 2571 FINISH GROUND CENTERLINE 2571 THIS RECORD DRAWING HAS BEEN PREPARED, IN PART BASED DESIGN BY: LCK ov UPON INFORMATION FURNISHED BY OTHERS.WHILE THIS DRAWN BY: LCK/SRVI o _ _ INFORMATION IS BELIEVED TO BE RELIABLE,THE DESIGN r7 0 r r N V) 00 to 00 (D (0 � It � r7 CHECKED BY: LCK co 00 rn r7 r7 LO r rn PROFESSIONAL CANNOT ASSURE ITS ACCURACY,AND THUS IS o O r7 n r7 r7 r7 cp n r'j r'j r7 raj 00 r LC) 00r r 000 r Ln 00r 0o r 00 r r r r r r 0j NOT RESPONSIBLE FOR THE ACCURACY OF THIS RECORD DATE: APRIL 2021 J 00 N N N N N N N N N N N N N N N N N N N N N N N N N N DRAWING OR FOR ANY ERRORS OR OMISSIONS WHICH MAY PROJECT: 19-046 m HAVE BEEN INCORPORATED INTO IT AS A RESULT.THOSE SHEET N O. a RELYING ON THIS RECORD DOCUMENT ARE ADVISED TO 39+90 40+20 40+50 40+80 41+10 41+40 41+70 42+00 42+30 39+90 40+20 40+50 40+80 41+10 41+40 41+70 42+00 OBTAIN INDEPENDENT VERIFICATION OF ITS ACCURACY BEFORE APPLYING IT FOR ANY PURPOSE. C3.0 0 m ti a SHEET LEGEND `'S\p N A L f NC / �ELE. & DESCRIPTION FINISHED GRADE ELEVATION �p� �\CENSF0 �Y 82.11 CL/GB STA., OFFSET SIDE +19.17, 39.80'L 6860 81.43 CL 82.25 CL/GB 1 FINISHED GRADE SLOPE +19.17, 53.501 +19.17, 29.861 81.45 CL �9P Pip v 81.71 TBC 81.98 TBC +64.22, 53.501 82.13 CL/GB GRADE BREAK ,5, F Of +34.67, 53.50'L 81.73 TBC +64.22, 39.80'L KEN +03.67, 53.50'L 81.86 LIP/GB +48.72, 53.50'L 82.27 CL/GB 81.86 LIP/GB +35.76, 39.801 81.89 LIP/GB +02.59, 39.80'L 81.82 FL +47.64, 39.80'L +64.22, 29.86'L ---------- SAWCUT LINE 81.82 FL 81.84 FL 82.00 TBC a) +38.21, 37.76'L rn rn +00.14, 37.76'L 82.40 TOC +45.18, 37.76'L Q N m ti +79.72, 53.50'L W ^� 82.40 TOC o o m +46.84, 37.80'L 82.42 TOC 81.89 LIP/GB +91.51, 37.801 81.91 LIP/GB +36.56, 37.801 +80.80' 39.80'L CIVIL ACRONYMS 81.91 LIP/GB +43.1 1, 29.86'L 81.84 FL 0 ' +95.24, 29.861 m 0 81.94 LIP/GB +83.25, 37.761 ALL GRADES ARE TO TOP BACK OF CURB UNLESS NOTED AS ~ �I +40.28, 29.86'L FOLLOWS: 5 v) u o 82.42 TOC m ' ACHD PERMANENTEASEMENT ® ~ J ACHD PERMANENT 5 +91.88, 37.80'L STA. - ROADWAY STATION FROM CENTERLINE U 3 82.17 PT GB J v EASEMENT QO CL - ROADWAY CENTERLINE / - - - - - 82.73 GB 81.94 LIP/GB PC - POINT OF CURVATURE N b� 3 0 0 82.22 PC/GB 82.02 PT/GB - -o - _+64.67, 23.50'L - - -�_ _�_ +91.70, 23.50'L 3 � 3 +88.15, 29.86'L PT - POINT OF TANGENCY z a o - - - +18.72, 23.50'L +28.45, 23.50'L 82.19 CL/GB ri - - - - _=o - ELE. - ELEVATION N 2 i') N M 82.74 CL/GB I 82.23 CL/GB , 1 L - STATION OFFSET LEFT z v� g W R/w /W R ,R _� +64.67, 0.00' +91.70, 0.00' R 4 0 � m S s° 0 s R R K W 1 R +18.72, 0.05'R ° 20' R - STATION OFFSET RIGHT O U Z � Z W 2 LU 7.71% 7.71% 2 ° ® ,s, w o TBC - TOP BACK OF CURB N z N LU s ° 2 0 ° I 82.22 PT/GB RIM - RIM OF STRUCTURE a g d ° s 7_71% +09.72, 23.50'L _ > W o a 0 18"SD 18"S 18"SD 18 SD ° 7'7 I O U O oo LIP LIP OF GUTTER w �_ �1 �° 'Q2 b` �I° 82,26 MA - MATCH EXISTING o o w o� ��o \ ss ^`� �^�0 0 6�9 F 8 / 0 1��`1�� A +19.72, 23.50'L SW - SIDEWALK o u Q Cr W o 1 0 W 1 "SD 12"sD 1 D 12"so D I 6% S 49 EP - EDGE OF PAVEMENT a Q o W. COBALT DR. 1 0 5 // �� 0.5 82.23 CL GB u / FL - FLOW LINE o _ N \ 1 +09.72, 0.06'R TOC - TOP OF CONCRETE � a _ 0.40% 0.44% - -Oy45%+- -� - 0.40% - 82.27 CL HP - HIGH POINT Q 0.44% + y 0.40% 0.40% �- - �- - +19.72, 0.00' CR - CURB RETURN ' 0 - 82.20 PC - U) - � �--�- POC - POINT ON CURVE W o 1 +73.67, 23.50'L o 5 sco INT - INTERSECTION o PRC - POINT OF REVERSE CURVE ci 1 1 o I EMERGENCY ACCESS N o 0.40 z 41 `� TURNAROUND 1 120' �- _ o SHEET NOTES J 82.39 CL/INT/GB O N m It 82.41 CL/INT/GB 82 26 A. SEE SHEET C1.1 FOR GENERAL, GRADING, AND ACHD z+19.17, 0.00' ® +64.22, 0.00' NOTES. = R/WR/W-R/W-R/W-R/W2. R/W R/W R/W R/W R/W R R/W R/W R/W R/W R/W R/W R/W R R/W /W R/W R/W +19.72, 23.50'R U ' 82.03 CL/PT/GB 82.38 GB 82.17 GB 82.73 GB +28.45, 0.00' � 82.22 GB +19.17, 23.50'R +64.67, 23.50'R mp +91.70, 23.50'R 82.40 GB 82.22 GB B. SEE SHEETS C2.0-C2.4 FOR ROUNDABOUT PLANS. 82.02 PT/GB +18.72, 23.50'R +64.22, 23.50'R +09.72, 23.50'R C. SEE SHEET C3.3 FOR STREET LIGHT PLAN. ' +28.45, 23.50'R 01 Q I D. SEE SHEET SHEET C3.4 FOR TYPICAL ROAD SECTION AND ' J 0 ROADWAY DETAILS. 0 o E. SEE SHEETS C4.0 AND C4.1 FOR STORM WATER PLANS. ®N OL0 O OO`Cn n aF. SIDEWALK CROSS SLOPE SHALL NOT EXCEED 2.0%. NO TOLERANCES WILL BE ALLOWED. G. ALL STATION AND OFFSET LABELING RELATED TO EACH SPOT ELEVATIONS ARE REFERENCED TO THE ROAD ALIGNMENT. KEYNOTES W. COBALT DR. PLAN AND PROFILE z 0 30 60 90 0 3 6 9 1. INSTALL 6" VERTICAL CURB AND GUTTER PER ACHD z Q ul SUPPLEMENTAL STANDARD DRAWING SD-701, SHEET C3.4. J Plan/Profile Scale: 1" = 30' Profile Vertical Scale: 1" = 3' 2. INSTALL 5' WIDE DETACHED CONCRETE SIDEWALK PER O ACHD SUPPLEMENTAL STANDARD DRAWING SD-709, Ln O SHEET C3.4. z 0 z 3. INSTALL PEDESTRIAN RAMP TYPE "A" PER ACHD uj = W SUPPLEMENTAL STANDARD DRAWING SD-712, SHEET C3.4 F.- Q 5 z WITH TRUNCATED DOMES PER ACHD SUPPLEMENTAL G DRAWINGS SD-712. DOMES SHALL BE RIGID INSERTS W 0 W Q WET-SET INTO THE CONCRETE (CONCRETE STAMP AND > Z ADHESIVE MATS NOT ALLOWED) AND SHALL BE COLORED z O Q 'TRAFFIC YELLOW'. cl� 0 Q 4. INSTALL TERMINUS BARRICADE TYPE III PER ACHD - SUPPLEMENTAL STANDARD DRAWING SD-1132B. Q BARRICADES SHALL HAVE THICKENED EDGE ALUMINUM J WITH 6" WIDE REFLECTIVE RED/WHITE DIAGONAL DECALS. Q II= - J 2592 2592 PAINTED SIGNS NO LONGER ALLOWED. CO W Q 0 5. INSTALL TERMINUS BARRICADE TYPE III PER ACHD O 2 Q m SUPPLEMENTAL STANDARD DRAWING SD-1132B. u O rn � N � � BARRICADES SHALL HAVE THICKENED EDGE ALUMINUM U 0 ( + 00 + 0 °' WITH 6" WIDE REFLECTIVE RED/WHITE DIAGONAL DECALS. Q + + C + o + + PAINTED SIGNS NO LONGER ALLOWED. INSTALL "ROAD TO w N N II M M M BE EXTENDED IN THE FUTURE" ON TYPE III BARRICADE. Q 2589 N u II 2589 0 u U ,� �� aa, �N aM F- NO (n� U � YY 00 00 NN V100 CnN ( N N Z � YQpNp wN QQ0000 0to QYQ0000 gYQ00 Q 00 O N to W Ln � m �+1 N H N �+1 N �+1 N LL7l N 0 � N II 0 of Of W II m W m W II m m 2586 m 11 w w II < w 11 w W II ujea_ II in 2586 Q J C� W ZW WJ � J ZW � J 0uj CD 0W UW CD W 2583 2583 0 40% -0.45% .44% -0.40% 0.40% -0.4 0 .40 a a N FINISHED GROUND M DRAWING STATUS: z 2580 2580 0 E 0 RECORD DRAWINGS D 0 0 0 9 N w 2577 o N N 2577 o EXISTING GROUND - _ _ Q V 0 .-T N - - - - - - - 2574 - - - - - - - - - - - - - 2574 N m a ENGINEERS.SURVEYORS.PLANNERS Y 9233 WEST STATE STREET z BOISE,IDAHO 83714 EXISTING GROUND CENTERLINE PHONE(208)639 6939 g 2571 FINISH GROUND CENTERLINE 2571 RECORD DRAWINGS FAX(208)639 6930 0 if DESIGN BY: LCK 'a THIS RECORD DRAWING HAS BEEN PREPARED, IN PART BASED 3 o N o 00 N o N co o rn ``� o CO °' N r7 'n co ``� o 00 o o DRAWN BY: LCK SRM o rn o N V) r� N r) to co co U N M UPON INFORMATION FURNISHED BY OTHERS.WHILE THIS o N N N 't OV N 't N N N r, N O N to N to N � N N N ( N co to � 00 m 00 r- 0 00 r 00 a0 00 0 00 00 00 r- 00 00 00 00 00 INFORMATION IS BELIEVED TO BE RELIABLE,THE DESIGN CHECKED BY: LCK � � U o N N N 110 N N N 110 N N N N N N N N N N N N N N N N N N N N N N N N N N N N PROFESSIONAL CANNOT ASSURE ITS ACCURACY,AND THUS IS NOT RESPONSIBLE FOR THE ACCURACY OF THIS RECORD DATE: APRIL 2021 DRAWING OR FOR ANY ERRORS OR OMISSIONS WHICH MAY PROJECT: 19-046 26+10 26+40 26+70 27+00 27+30 27+60 27+90 28+20 28+50 28+80 29+10 29+40 29+70 30+00 30+30 30+60 30+90 31+20 31+50 HAVE BEEN INCORPORATED INTO IT AS A RESULT.THOSE SHEET NO. 0 RELYING ON THIS RECORD DOCUMENT ARE ADVISED TO OBTAIN INDEPENDENT VERIFICATION OF ITS ACCURACY ��. a BEFORE APPLYING IT FOR ANY PURPOSE. 0 m a SHEET NOTES A. REFER TO ACHD STANDARD DETAIL TS-1112 FOR �SS�ONAL fNc� ADDITIONAL STRIPING AND SIGNAGE INFORMATION. �p�c 10 ENS �Y Q B. PRIOR TO PLACEMENT OF ANY PAVEMENT MARKINGS CONTACT ACHD INSPECTION FOR VERIFICATION OF 860 COMPLIANCE WITH POLICY AND EXISTING PAVEMENT 4114121 0 MARKINGS. Q '9� qTF OF KEYNOTES ® y��/ C. 1. 8-INCH WIDE SOLID WHITE LINE ACHD STANDARD DRAWING TS-1112, STRIPING DETAIL #15. 0) a) rn 0 2. 4-INCH WIDE TWO-WAY LEFT TURN YELLOW LINES PER Q N m ti ACHD STANDARD DRAWING TS-1112, STRIPING DETAIL #9. o 3. INSTALL TERMINUS BARRICADE TYPE II WITH KICK PLATE PER ACHD SUPPLEMENTAL STANDARD DRAWING SD-1132A. BARRICADES SHALL HAVE THICKENED EDGE ALUMINUM WITH 6" WIDE REFLECTIVE RED/WHITE DIAGONAL DECALS. PAINTED SIGNS NO LONGER ALLOWED. 4. INSTALL TERMINUS BARRICADE TYPE III PER ACHD SUPPLEMENTAL STANDARD DRAWING SD-1132B. z BARRICADES SHALL HAVE THICKENED EDGE ALUMINUM w a WITH 6" WIDE REFLECTIVE RED/WHITE DIAGONAL DECALS. cn 2 PAINTED SIGNS NO LONGER ALLOWED. INSTALL "ROAD TO z o m BE EXTENDED IN FUTURE" ON TYPE III BARRICADE. Z LU N W Lu 5. BIKE LANE SYMBOL AND BIKE LANE ARROW PER ACHD 5; uj a W o o QLu o STANDARD DRAWING TS-1113. ~ W o o U Lu = z a 6. INSTALL "NO PARKING BIKE LANE" R7-9 SIGN (12"x18") o " ¢ Cr PER MUTCD. a o = = U U Q Q qcz5 -- 1 O O N ' 0(n 4 4 STA:26+53.67 STA:30+05.96 OFF:25.50'L i — — — — OFF:25.50'L I ^ R/W RAM R/W R W R/W R W \ R/W R/W R/W R/W R/W R/W R/W R/W R/W R/W R/W / 6 R/W R \\W V , m i V' z Q 5 — — 1 W�COBALT DR� — 5 z Q J S _ - -I - T _ - � - _ _ - - 4 OLu 2 5 2 S 0 sco O ~ Z 2 _ N 2 W W I-- Q 2 � 1W R/W R/W 6 1 X W w o ® 1 - Q STA:26+43.67 R R/ R/W R/W R/W R/W R/W R/W R/W R/W R/W R/W R/W R/W R/W R/W R/W R/W R/W R/W R/W R/W R/W > ' :2 OFF:25.50'R z O Ln p Q °� z Q 2Q 1 o mw U ®N O 2 Q H ® Z U w w OQ DC � 0 a a X N M V 2 z 0 30 60 90 0 z Plan Scale: 1" = 30' DRAWING STATUS: 0 0 0 z RECORD DRAWINGS 0 a a 0 1cm Q N O M a Y Z ENGINEERING a ENGINEERS.SURVEYORS.PLANNERS 3 9233 WEST STATE STREET BOISE,IDAHO 83714 z PHONE(208)639-6939 RECORD DRAWINGS FAX(208)639-6930 THIS RECORD DRAWING HAS BEEN PREPARED, IN PART BASED DESIGN BY: LCK UPON INFORMATION FURNISHED BY OTHERS.WHILE THIS z INFORMATION IS BELIEVED TO BE RELIABLE,THE DESIGN DRAWN BY: LCK/SRM �-� PROFESSIONAL CANNOT ASSURE ITS ACCURACY,AND THUS IS CHECKED BY: LCK o NOT RESPONSIBLE FOR THE ACCURACY OF THIS RECORD DRAWING OR FOR ANY ERRORS OR OMISSIONS WHICH MAY DATE: APRIL 2021 HAVE BEEN INCORPORATED INTO IT AS A RESULT.THOSE PROJECT: 19-046 RELYING ON THIS RECORD DOCUMENT ARE ADVISED TO a OBTAIN INDEPENDENT VERIFICATION OF ITS ACCURACY SHEET NO. 0 BEFORE APPLYING IT FOR ANY PURPOSE. . a 0 m ti a CITY OF MERIDIAN STREET LIGHT NOTES SHEET NOTES SS\rjNAL f 1. ALL STREET LIGHT CONSTRUCTION SHALL BE DONE IN A. CONTRACTOR TO VERIFY STREET LIGHT LOCATIONS WITH A NG, LEGEND ACCORDANCE WITH THE CURRENT VERSION OF THE CITY OF MERIDIAN AND ACHD PRIOR TO INSTALLATION �o� �NCENSE'O ISPWC, THE MERIDIAN SUPPLEMENTAL SPECIFICATIONS TO AND NOTIFY ENGINEER IF SAFETY HAZARDS OR UTILITY THE ISPWC, AND THE NATIONAL ELECTRIC CODE. CONFLICTS EXIST. 00 EXISTING STREET LIGHT 2. A STREET LIGHTING ELECTRICAL PERMIT SHALL BE 860 B. THE MAXIMUM SPACING FOR TYPE I FIXTURES ALONG OPENED PRIOR TO STARTING WORK. USE THE ONLINE J, 4114121 ROADS 45-64 FT IS 220'. o- INSTALL TYPE 1 STREET LIGHT POLE WITH CITIZEN PORTAL y �9T of� 1 LUMINAIRE IN ACCORDANCE WITH THE CITY OF AThttps://citizenportal.meridiancity.org/CitizenAccess/ C. STREET LIGHTS SHALL BE OWNED/MAINTAINED BY THE �,5, Of S(c� TO OPEN A PERMIT AND REQUEST INSPECTIONS. CITY OF MERIDIAN. //�/ C. Y, MERIDIAN, DEPARTMENT OF PUBLIC WORKS 3. INSTALLATION WILL REQUIRE INSPECTIONS FOR THE IMPROVEMENT STANDARDS FOR STREET CONCRETE BASE REINFORCING, BEDDING, BACKFILL, AND D. SERVICE - ALL STREET LIGHTS SHALL HAVE LIGHTING, AND THE MOST CURRENT CITY OF FOR THE POLE AND ASSOCIATED WIRING. UNDERGROUND ELECTRICAL SERVICES PROVIDED. SERVICE MERIDIAN SUPPLEMENTAL SPECIFICATIONS AND VOLTAGE SHALL BE 120 OR 240 VOLTS ONLY. °) a) rn O 4. STREET LIGHT BASES SHALL BE LOCATED 10' MIN. FROM CONTRACTOR SHALL DETERMINE CONDUIT SLEEVELu DRAWINGS TO THE ISPWC. TYPE 1 STREET TRESS, 5' MIN. FROM FIRE HYDRANTS AND 2' MIN. LOCATIONS, SIZES, AND AMOUNT REQUIRED AT ALL o o m LIGHT POLES SHALL BE ROUND STEEL FROM WATER METERS. UTILITY AND PAVEMENT CROSSINGS. POWDER-COATED BLACK PER THE CITY OF 5. KEEP ACCURATE NOTES OF CONDUIT, JUNCTION BOX MERIDIAN SUPPLEMENTAL SPECIFICATIONS LOCATIONS. ATTACH A REDEFINED AS BUILT DRAWING OF E. METERING - CONTRACTOR SHALL COORDINATE METER DRAWING T1 . CONTRACTOR SHALL COORDINATE THE PLAN SHEET TO THE STREET LIGHTING ELECTRICAL LOCATIONS WITH IDAHO POWER AND CITY OF MERIDIAN. NOMINAL MOUNTING HEIGHT AND MAST ARM PERMIT, OR SUBMIT A HARD COPY TO THE MERIDIAN WHERE A METERED SYSTEM IS REQUIRED, NEW LENGTH WITH CITY PRIOR TO INSTALLATION. PUBLIC WORKS DEPARTMENT PRIOR TO REQUESTING DEVELOPMENTS SHALL INSTALL CONDUIT WITH ONE NO. LUMINAIRES SHALL BE LED FIXTURES THAT ARE FINAL INSPECTION. 10 STRANDED PULLWIRE FROM THE LAST LIGHT ON EACH 6. CONTACT THE CITY TRANSPORTATION AND UTILITY END OF THE SYSTEM TO THE ADJACENT PROPERTY LINE Ln ON THE APPROVED FIXTURE LIST (SEE COORDINATOR (208) 898-5500 FOR QUESTIONS ON A STUBBED STREET, WHERE THE ADJACENT PROPERTY w a APPROVED LED FIXTURE LIST FOR STREET REGARDING UTILITY CONFLICTS, OR TO ACCESS LOCKED HAS NO EXISTING STREET LIGHT SYSTEM. THIS WILL cn 2 LIGHTING), OR HAVE BEEN PRE-APPROVED IN METER PEDESTALS. ALLOW FOR THE CONTINUATION OF THE STREET LIGHTS z o V) m WHEN THE ADJACENT PROPERTY IS DEVELOPED. O U Z � z WRITING BY THE CITY S TRANSPORTATION AND N z wUJ UTILITY COORDINATOR. > 2 2 w 2 o N o - w o o w 2 = z a o U Q ¢ o o = = U U Q Q z c N M 4"PI 4„PI 4"PIS 4»PI — — — m ' 4"Pi R/W R/W R/W 4»PI / I I \ 4"R�W—R/W R/W R�_ 4'4»PI 4„PI 4"PI 4"PI 4,P N „PI \\ I I I I // 3 \\R/W R/W R W R/W 4'PI 4"PI 4"PI 4"PI 4"PI 4'PI 4"PI 'Pi 4"PI 4"PI 4"P1-4"PI 4"PI R 5 3 916 C / 5 3 917 C / /W R/ R W R/W—� R/ R/W R/W I R/ /w IR/W RI 4^PRI/W "PR 3 sry s„W 8„W 8„w 8„w 8„w s„w 53918C C z s„w s„w s„W s„W o x 53920C Q s I � co zJ - —� — — 8„w a W SD sa _ — N SD SD 6� SD SD SD SD—SD SD sD sD W. COBALT DR. SD SD SD SD SD SDLn d O S SD 8„S 8„S 8„S g'S S 8"S 8"S 8"S 8"S 8"S 8 S 8 S D SD D I O 7 g'S 8'S 8"S 8"S 8"S 8"S z °° n 8 8„S 8„S g S 8"S g"S 8 S 8 S 81 0 8 S 8 S 8 S 8"S S S 8"S —� I L u L u z S 8„S g"S SSCO N — —S10 8"W 8"W < 8'W 8"W 8 G Q 0 _1 x 0 Lu I �� "W 8"W 8"W 8"w 8"W 8"w 8"W 8"W 8"W 8"W 8"W 8"W n 8"W 8"W 8"W—�Q / —R/W R/W R/W R/W II II I Z 0 R/W �R/W R/W � I I I I J 0 � �/ J RIW R/W R/W R/W R/W R/�/ fadl If I R/W R/W R/W R/W R/W R/W R/W R/W R/W R/W R/W R/W R/W R/W R I R W R W LJ�� R/W R/w $� I III III I �— I I I I J w III I I li III Q = — w ILI I m w V) / O 2 Q o I I I I U IN I j I I0 I I 0 Q DC 0 a a X N m V Z O w DRAWING STATUS: 0 0 30 60 90 0 Plan Scale: 1" = 30' RECORD DRAWINGS z 0 a a 0 s Q N O M a Y Z ENGINEERING a ENGINEERS.SURVEYORS. PLANNERS 3 9233 WEST STATE STREET BOISE,IDAHO 83714 z PHONE(208)639-6939 RECORD DRAWINGS FAX(208)639-6930 z a THIS RECORD DRAWING HAS BEEN PREPARED, IN PART BASED DESIGN BY: LCK a UPON INFORMATION FURNISHED BY OTHERS.WHILE THIS DRAWN BY: LCK/SRM z_ INFORMATION IS BELIEVED TO BE RELIABLE,THE DESIGN 4 PROFESSIONAL CANNOT ASSURE ITS ACCURACY,AND THUS IS CHECKED BY: LCK a NOT RESPONSIBLE FOR THE ACCURACY OF THIS RECORD DATE: APRIL 2021 F DRAWING OR FOR ANY ERRORS OR OMISSIONS WHICH MAY PROJECT: 19 046 D HAVE BEEN INCORPORATED INTO IT AS A RESULT.THOSE a RELYING ON THIS RECORD DOCUMENT ARE ADVISED TO SHEET NO. OBTAIN INDEPENDENT VERIFICATION OF ITS ACCURACY BEFORE APPLYING IT FOR ANY PURPOSE. C3.3 0 m ti a cg\ONAL fN ENSf� NOTES: 5" THICK CONCRETE t 0.25% 2 <3rlt OA TO THE MAXIMUM EXTENT POSSIBLE, THE TWS UNITS SHALL BE ORIENTED6" STANDARD CURBSUCH THAT THE ROWS OF IN LINE TRUNCATED DOMES ARE PARALLEL WITHAND GUTTER \ DIRECTION ECTION DIRECTION TRAVEL THE ANDRAMP EXTENDSURFACE. TE FULL WIDTH OF THE CURBN THE RAMP, 3 LANDING OR BLENDED TRANSITION PLACE CONCRETE & CRUSHED BASE PER SD-709 REQUIREMENTS �\ .,. 4" OF 3/4" MINUS CRUSHED BASE \ © TWS UNITS SHALL BE TAMPED OR VIBRATED INTO FRESH CONCRETE TO N OF y G> (WHEN APPLICABLE) MATERIAL AS PER SECTION-800 \ ENSURE THAT THERE ARE NO VOIDS OR AIR POCKETS, AND THE FIELD iN C KEN LEVEL OF THE TWS UNIT IS FLUSH TO THE ADJACENT CONCRETE SURFACE. 2'-0" �\ THE TWS UNIT MUST BE PRE-MANUFACTURED AND MEET THE DIMENSIONS AND SPACING SHOWN. INSTALLATION IS TO BE PER MANUFACTURERS 6" 1'-6° EXTEND SUBGRADE & BASE SPECIFICATIONS. SURFACE IS TO BE A STANDARD COLOR OF YELLOW. PERPENDICULAR RAMP /R1/2" R1/2" 6" BEYOND CURB \ am am o II� © THE TWS UNIT SHALL BE LCOATED SO THAT THE EDGE NEAREST THE F n R1" CURB LINE IS 6" MINIMUM AND 8" MAXIMUM FROM THE CURB FACE. 0 o m 12" ( THE TWS MUST SPAN THE FULL WIDTH OF THE RAMP OPENING. N N 5" THICK CONCRETE GV 30' CROWN F 1 3" ROLLED CURB 1.75% t 0.25% 3 TAPER (MIN.) OD DETECTABLE WARNING SHALL HAVE A DIAMETER OF 50% TO 657 1" BATTER = AND GUTTER OF THE BASE DIAMETER OF DOME. R3 1/2" 3 7 F��C C B x t 1/2" a p . ° 4" OF 3/4" MINUS CRUSHED BASE \\ / 2 EE° N MATERIAL AS PER SECTION-800 \��IIV// p O O V, � N D 10 EXTEND SUBGRADE & BASE s `D w a 6" BEYOND CURB ��_ OO OO OO OO NOTE B M SKEWED RAMP cn p D _O OU w j Z z Ln p p VARIES LU 12" 5" THICK CONCRETE 12 Cut 3 BO O OO p0 } (n ZQ d p p p D p 5'-10' 1.75% t 0.25% 3 D `j/ a � w �_ o 6" STANDARD CURB CONCRETE B LLJ ~ O u AND GUTTER 31 F S ION-70 OO 00 00 PER E-•:: - P CT 3 0 u Q MONOLITHIC POUR �� w SURFACE REPAIR DOME SECTION EXPANSION JOINT AT POINTS Q ¢ � � e: (4' MIN) 4" OF 3/4" MINUS CRUSHED BASE OF RADII TERMINAL.O3 © DOME SPACING o 6,: 4' AGGREGATE BASE MATERIAL AS PER SECTION-800 MIN. MAX. Q Turning-7 rn in a PERSPECTIVE Space A 1 5/8" 1 2 3/8" �EXTEND SUBGRADE & BASE 4'-0" B 7/8" 1 7/16" - 6„ BEYOND CURB R1/2" 2'-0" 2'-0" 1 1/2„ VARIES 12" 5" THICK CONCRETE 12 CVl Q- �. 3" ROLLED CURB 5-10' 1.75% t 0.25% 3 _ � AND GUTTER c-I N M � NOTES: Fi<< 3" Z s ,: a Clear OA GRADE AND ALIGNMENT TO BE ESTABLISHED OR APPROVED BY THE ENGINEER AND s ° ° LEGEND: J v Space THE PUBLIC AGENCY HAVING JURISDICTION. °, SURFACE REPAIR 4" OF 3/4" MINUS CRUSHED BASE f (4' MIN) MATERIAL AS PER SECTION-800 10 6" OF 3/4" MINUS CRUSHED -- -- © BASE: 4-INCH COMPACTED DEPTH OF 3/4-INCH MINUS CRUSHED AGGREGATE BASE MATERIAL, PLACE AS AGGREGATE BASE MINIMUM. J Ramp SPECIFIED AND PAID UNDER SECTION-802 ISPWC; COMPACTED TO EXCEED 95% OF STANDARD PROCTOR. /dj Z '� � CONCRETE. � 'Oi RAMP WITH VERTICAL CURB © SUBBASE: PLACE TO LENGTH BEHIND CURB AS SHOWN IN ABOVE FOR AGGREGATE BASE MATERIAL. PLACEMENT DEPTH PER EXTEND SUBGRADE & BASE TYP I C A S E C TI 0 N PLAN OR AS DIRECTED AND PAID UNDER SECTION-801 ISPWC; COMPACTION SHALL MEET REQUIREMENTS OF SECTION 801-ISPWC. 6" BEYOND CURB O3 1/2" EXPANSION JOINT. NOTES: Op CONTINUOUS PLACEMENT PREFERRED, SCORE INTERVALS AT 10-FEET MAXIMUM SPACING (OR CONSISTENT WITH 2X SIDEWALK WIDTH FOR SCORE SPACING). OA LOCATION GRADE AND WIDTH TO BE ESTABLISHED OR APPROVED BY THE OWNER. OE MATERIALS AND CONSTRUCTION IN COMPLIANCE WITH ISPWC SPECIFICATIONS. OB BASE TO BE COMPACTED TO EXCEED 95% OF STANDARD DENSITY. NOTES: 0 OA OF BACKFILL AS PER SECTION-706. © SLOPE SIDEWALK TOWARD THE STREET NOT TO EXCEED 1.75% t 0.25% UNLESS OTHERWISE SPECIFIED BY THE OWNER. GRADE OF GUTTER MINIMUM 0.4%. D SCORE AT INTERVALS TO MATCH WIDTH OF WALK NOT TO EXCEED 5 FEET SPACING. © FILLET DETAIL FOR CORNER RADIUS 15 FEET OR LESS. © SECURE RIGHT-OF-WAY PERMIT BEFORE BEGINNING CONSTRUCTION IN PUBLIC RIGHT-OF-WAY. O D \/ OH STANDARD CURB TO BE USED ON: OE 1/2" TRANSVERSE PREFORMED BITUMINOUS JOINTS AT THE TERMINUS POINTS FOR CURVE AND WHERE SIDEWALK IS PLACED BETWEEN TWO O FILLET AND BASE SECTION THICKNESS SHALL MATCH THE VALLEY GUTTER, TYPICAL. ��• "v 1. COLLECTOR AND ARTERIAL STREETS, UNLESS OTHERWISE INDICATED. PERMANENT FOUNDATIONS, PLACE 1/2" EXPANSION JOINT MATERIAL ALONG THE BACK OF WALK THE FULL LENGTH. 2. ALL RADII PLUS 5-FEET EACH END WITH 2-FEET TRANSITION TO ROLL CURB. O PAY LIMITS FOR VALLEY GUTTER. o 3. TO MATCH EXISTING CURBS. O DRIVEWAY APPROACH ACROSS PLANTER STRIP TO BE 5" MINIMUM CONCRETE OVER 4" OF 3/4" 4. SEE SD-709 FOR CURB CONSTRUCTION WHEN SIDEWALK IS INCLUDED. MINUS CRUSHED BASE. SECTION C-C z 2017 ACHD REVISION 2017 ACHD REVISION 2017 ACHD REVISION 2017 ACHD REVISION ORIDAHOP STANDARDS IDASTANDARD DRAWING FORHPUBL PUBLIC WORKS CONCRETE STANDARD DRAWING IDAFORHO STANDARDS PUBLIC WORKS STANDARD DRAWING IDAFORHPUB IC WORKS TACTILE WARNING SURFACE STANDARD DRAWING 0 FOR PUBLIC WORKS 6 VERTICAL CONSTRUCTION CURB AND GUTTER NO. SD- 701 (ACONSTRUCTION ONS RUCTIOENT> SIDEWALK N0 SD- 709 CONSTRUCTION VALLEY GUTTER N0 SD- 708 CONSTRUCTION TWS FOR PEDESTRIAN ACCESS N0 SD- 712 un (ACHD SUPPLEMENT) (ACHD SUPPLEMENT) (ACHD SUPPLEMENT) (TWS) z 0* NOTE: DEPTH OF VALLEY GUTTER SHALL EQUAL 3/4" TO MATCH VERTICAL AND ROLLED CURB AND GUTTER. z LLJ = Lu z X p Lu W — ; cn J z 0 a to Q oc W NOTES: AO THIS TYPE OF RAMP TO BE USED FOR ALL CORNERS EXCEPT WHERE LOCAL STREETS MEET. J o C © CURB ON THE RADIUS TO BE 6" STANDARD CURB FOR SHOWN DIMENSIONS. < I= — © ALL RAMP SURFACES TO BE 12 TO 1 SLOPE TO CONFORM TO ADA REQUIREMENTS. 55' KENNEDY LATERAL EASEMENT WITH co Lu O L OD THIS TYPE OF CORNER TO HAVE TWO RAMPS CENTERED IN RADIUS TH 6' BETWEEN RAMP WING TIPS. EO CORNER RADIUS IS 30' AS A MINIMUM WHEN ADJOINING ANY COLLECTOR OR ARTERIAL STREET. THE ENGINEER MAY 20' 35'_ U REQUIRE LARGER RADIUS SIZES WHERE LARGER VEHICLE TURNING IS EXPECTED. FO PROPERTY TRIANGLE SIZE TO BE EQUAL TO THE RADIUS SIZE AS A MINIMUM. THE ENGINEER MAY REQUIRE LARGER IMPROVEMENTS WILL 0 TRIANGLES TO ACCOMMODATE VARIOUS TRAFFIC EQUIPMENT AND UTILITIES. .5' OCCUR WITH © THE RAMP THROAT WIDTH TO BE 4 FEET MEASURED PERPENDICULAR TO THE 7 FOOT THROAT SIDE. THE RAMP 0.5' ACHD 13 �THROAT DEPTH TO BE 7 FEET MEASURED FROM THE FACE OF THE CURB TO THE BACK OF THE APPROACH. THE 7 PERMANENT—� 73.5' ACHD RIGHT-OF-WAY FUTURE PHASE 0 FOOT SIDE OF THE RAMP THROAT TO BE PARALLEL WITH THE EXPECTED PATH OF THE PEDESTRIAN AND NOT PERPENDICULAR TO THE CURB. FOR EXAMPLE: PARALLEL WITH THE CROSS WALK STRIPES OR STOP BAR. EASEMENT GRADING TO OCCUR 2' WITH CURRENT'5' 47 TBC-TBC O THE RAMP WINGS TO BE 6 FEET MEASURED AT THE CURB FACE FOR 6" STANDARD CURB. 1.0' LANDING, TYP. 1. PHASE 1D ALL RAMPS TO HAVE A 4 FOOT WIDE CONTINUOUS PATH BEHIND THEM FOR PEDESTRIANS. 3:1 MAX. 5' 8' 23.5' TBC-CL 23.5' CL-TBC 5' 5' 14' 2:1 MAX. JO ALL CONCRETE ADJOINING THE RADIUS WITHIN AND AROUND THE RAMPS TO BE 5 INCHES THICK WITH 4 INCHES OF SLOPE TO 1.75% 1.50% 2•00% 2.00% 1.50% 1.75% SLOPE TO 3/4 INCH AGGREGATE BASE. EXISTING / --� --� �— --� �— �— EXISTING 5' WIDE DETACHED CONCRETE SIDEWALK 7' PER ACHD SUPPLEMENTAL STANDARD /�\/�///\///\/ DRAWING S D-709, SHEET C3.10 \\��\\\,�\\,�\\,�\\r"\\\r�\\r"\\\i, r"\ \\ \ \\i\�\\\i�\\/�\\\\\\\\ 6" STANDARD CURB 3.5" ASPHALT PAVEMENT SP-3, �/ 1.0' LANDING, TYP. �� \' LL \r\ 14' WIDE TYPE III GRAVEL ACCESS ROAD PER 12:1 s P 6' VERTICAL CURB G 0.50 INCH (1/2") MIX, PG-64-28) KENNEDY LATERAL IMPROVEMENT PLANS E AL C & UTTER 6" OF J" MINUS CRUSHED GRAVEL PER ACHD SUPPLEMENTAL STANDARD m N 4' DRAWING SD-701, SHEET C3.10. 16" OF 6" MINUS PIT RUN MATERIAL CIP IRRIGATION BOX PER KENNEDY LATERAL IMPROVEMENT PLANS a Q SECTION A-A THICKm EXTEN FULL SUBGRADE SECTION TO D 6" BEHIND BACK OF CURB COMPACTED SUBGRADE 0 0 54" RCP PER KENNEDY LATERAL DRAWING STATUS: 0 6" VERTICAL CURB & GUTTER IMPROVEMENT PLANS E 5" z PER ACHD SUPPLEMENTAL STANDARD 1.0' LANDING, TYP. D THICK N DRAWING SD-701, SHEET C3.10. o to FULL SUBGRADE SECTION TO 5' WIDE DETACHED CONCRETE SIDEWALK RECORD DRAWINGS a EXTEND 6" BEHIND BACK OF CURB PER ACHD SUPPLEMENTAL STANDARD u PROPERTY TRIANGLE w PER NOTE F. sr, 1.0' LANDING, TYP. DRAWING SD-709, SHEET C3.10 o a 6 ....."...... a w ° � � W. COBALT DR. STA. 25+40.00 TO 31+20 ROAD SECTIONAdak 5r' SCALE: 1 "=10' m 6 • ti 4' MIN. 0 z RAMP DETAIL �� '� 6" STANDARD CURB ENGINEERS.SURVEYORS.PLANNERS 3 9233 WEST STATE STREET ON RADIUS. t� 6" STANDARD CURB BOISE,IDAHO 83714 0 SKEW RAMP PER NOTE G. PHONE(20$)639 6939 FAX(208)639 6930 RECORD DRAWINGS o DESIGN BY: LCK TYPICAL CORNER THIS RECORD DRAWING HAS BEEN PREPARED, IN PART BASED 30' RADIUS MINIMUM UPON INFORMATION FURNISHED BY OTHERS.WHILE THIS DRAWN BY: LCK/SRM INFORMATION IS BELIEVED TO BE RELIABLE,THE DESIGN CHECKED BY: LCK o PROFESSIONAL CANNOT ASSURE ITS ACCURACY,AND THUS IS 2015 NOT RESPONSIBLE FOR THE ACCURACY OF THIS RECORD DATE: APRIL 2021 DRAWING OR FOR ANY ERRORS OR OMISSIONS WHICH MAY PROJECT: 19-046 IDAHO STANDARDS PEDESTRIAN RAMP TYPE "A" STANDARD DRAWING HAVE BEEN INCORPORATED INTO IT AS A RESULT.THOSE SHEET NO. g FOR PUBLIC WORKS FOR NEW DEVELOPMENT NO. RELYING ON THIS RECORD DOCUMENT ARE ADVISED TO CONSTRUCTION S D—712 A OBTAIN INDEPENDENT VERIFICATION OF ITS ACCURACY BEFORE APPLYING IT FOR ANY PURPOSE. C3.4 0 m ti a KEYNOTES ® SHEET NOTES TABLE 1 - GROUNDWATER 1. SB #1 SEE DETAIL ON SHEET C4.1 A. SEE SHEET C1.1 FOR GENERAL, ACHD, AND UTILITY SS\ONENS£H�GI' RECORD DRAWINGS MONITORING WELLS (82'L x 14.5'W x 6.0'D) NOTES.THIS RECORD �p F UPON INFORMATION FURNAWING ISHED D BY OTHERS.WHIEEN PREPARED, IN LE THISBASED WELL # EXISTING GROUNDND GROUND WATER2. (460 �2x SEE D�ETXIL60NDj HEFT C4.1 B. SEE SHEETS C4.1 FOR STORM WATER DETAILS. 6860 C. GROUNDWATER ELEVATIONS ARE LISTED IN TABLE 1 ON INFORMATION IS BELIEVED TO BE RELIABLE,THE DESIGN J, 1129120 p PROFESSIONAL CANNOT ASSURE ITS ACCURACY,AND THUS ISLL LL SHEET C4.0. A DESIGN INFILTRATION RATE OF 2 INCHES �9 v NOT RESPONSIBLE FOR THE ACCURACY OF THIS RECORD TP-3 2580.5 2567.4 3 SD T627,G SHEET D C4A1. INSTALL WITHIN WTHE INFILTRATION SHALL PER OHAVE A PERCOLATION TEST UR IS USED FOR THE NPERFORMED TBYCTHE TOR �� rF OF ��P �v DRAWING OR FOR ANY ERRORS OR OMISSIONS WHICH MAY BED 5' FROM THE END AND OUTSIDE OF BED A MINIMUM GEOTECHNICAL ENGINEER AND VERIFIED BY THE ACHD y�//�/ C• Y' HAVE BEEN INCORPORATED INTO IT AS A RESULT.THOSE OF 50' FROM THE PERIMETER OF THE BED. INSPECTOR AFTER THE SEEPAGE BED IS FULLY 0 30 60 90 RELYING ON THIS RECORD DOCUMENT ARE ADVISED TO TP-4 2583.7 2567.7 EXCAVATED. CONTRACTOR SHALL NOTIFY ENGINEER 00 OBTAIN INDEPENDENT VERIFICATION OF ITS ACCURACY 4. INSTALL CONCRETE COLLAR PER ACHD REQUIREMENTS IMMEDIATELY, IF GROUND WATER IS ENCOUNTERED Plan/Profile Scale: 1" - 30' BEFORE APPLYING IT FOR ANY PURPOSE. UNTIL AND DURING FUTURE SIDEWALK CONSTRUCTION. AND/OR THE INFILTRATION RATE IS LESS THAN 2 INCHES �, o PER HOUR, TO VERIFY IF A REDESIGN IS REQUIRED TO M TP-7 2573.5 2569.7 1 MEET ACHD REQUIREMENTS. FOR ADDITIONAL SOILS o o m SDMH #3 INFORMATION REFER TO THE GEOTECHNICAL REPORT 48"0 SDMH FLAT TOP PREPARED BY MTI, DATED AUGUST 6, 2019. RIM: 2582.47 R1': •� INLET #2 - SDMH #6 D. PROVIDE WATER-TIGHT SEALS AT PIPING ACHD SD-601, TYPE I SUMP:2574.55 48"0 SDMH FLAT TOP "', -�T RIM: 2580.51 2577.34 INV IN:�-48 12" SW RIM-2582.3 . ENTRANCES/EXITS FOR SAND AND GREASE TRAP AND t„m SUMP:2577.36 ) 0 ' RIM: 258254 CATCH BASINS. 2576.52 INV OUT:" 18' (E) z � � O UMP:2575.40 INV OUT:n�6 12" (S) 2578.20 1 o 1 w N z INVS IN:9_ 8.¢5 12" (SE)2578.18 INLET #6 E. ALL STORM PIPE WITHIN ROW SHALL BE C900 WHERE ui Q25=0.44cfs 23.1' 12" ADS N-12 HP w o M INV OUT:25:7:7.46 18" (W)-2577 1 ACHD SD-601, TYPE I COVER OVER PIPE IS LESS THAN 2 FEET. OUTSIDE OF F Q100=0.62cfs ® 70JE21�T2 c� _ �`' RIM: 2581.96 R}M�-1� ROW OR WHERE COVER IS GREATER THAN 2 FEET THE z a Q W 89.5' 18" ADS N-12 HP 0 Q 29.6' 12" ADS N-12 HP w22.1' 12" C900o ® 0.00% Q w ® g- 3;074y, ISUMP:2577.75 STORM PIPE SHALL BE ADS N-12 HP PIPE OR to 2 ® 59% 0.45% IN4 „P1 4„RI/w ACHD SD-601, TYPE I 1 a44 I 2578.77 INV OUT:_� T�� 12" (S) APPROVED EQUAL. PLOWABLE FILL SHALL BE USED WHEN Z F 4"PIS 4 pl RIM!2co� 79 _ 2 INLET 8 Q25=0.13cfs LESS THAN 5-FEET OF SEPARATION BETWEEN Ov w V z -4„P1 R/W R/W- �4"PI- / ,RIM: 2581.95 MP:2577.02 - - - - - - - - - - - - - # aACHD SD-601, TYPE I Q100=0.18cfs STRUCTURES. cn � W W w4"P1 R/w R/w� 4"PI� SUMP:2577.02 II �� RIM: 2581.8 I�R/W� a"PI 4"Pi 4"Pi 4'Pi INV OUT:"""."" 12" S I F. ALL DRAINAGE STRUCTURES SHALL BE PER ISPWC ~ 0SDMH #1 R/W R/W R/W R/W AR/ ?TTTTr ( )y R/W 4"PI 4"PI 4" I 4"PI 4"PI 4"PI 4"PI "PI 4"PI 4"PI SUMP:2577.75 I 15.7' 12" ADS N-12 HP Lu - w N 0Q25=0.23cfs R/ R/w R/w I /W R STANDARDS AND THE ACHD SUPPLEMENTS TO THE ISPWC. 2 O w 48"0 SDMH FLAT TOP / INV OUT: 5 12" S t w @ 8.48% = z a RIM: 2581.53 Q25=0.24cfs 2578.58 0.83% STORM DRAIN STRUCTURES SHALL HAVE HS-25 TRAFFIC a g � SUMP:2576.23 3 Q100=0.33cfs SDMH #4 RATED LIDS UNLESS OTHERWISE SPECIFIED. z o N 48"0 SDMH FLAT TOP G. THE CONTRACTOR SHALL COMPLY WITH ALL THE _ INV IN: S 12" (S) 2� -s"w s"w a"w a"w a"w a"w a"w� �� 3S° �1 15� N-12 HP RIM:2582.11 Q a a'* INV IN: T 12" (N) 2578.10 11.1' 12" ADS N-12 HP °� 5 INV OUT: .S 12" E 4+00 ® �%2.61% SDMH #2 REQUIREMENTS FOR STORM WATER DISCHARGE ( ) 349.1' 12" C900 3+00 8., O SUMP:2576.68 O 12"SD 48"0 SDMH FLAT TOP 47.5' 18" ADS N-12 HP O° p ASSOCIATED WITH CONSTRUCTION ACTIVITY. THIS INCLUDES 2+00 ® 6-$z�a 0.20% 12'SD rh 0 8.641NV IN: B- 12" S 12"SD 112"SD RIM:2581 n� 2+00 12"Sp �cnvrz�v-r.�r RIM: 2582.51 W. COBALT DR. (3� 0.00% -�-- IMPLEMENTING THE BMP'S RECOMMENDED IN THE SWPP nc�o co 12"$D 12"SD dj„ s SUMP:2575.46 112"SD 12"SD PLAN PREPAREDFOR THISIT E SITE 78�41NV IN•rsrv-vc 12 N s's s"s a"s a"s s s"s �, 78.641NV OUT: T 12" (W) INSPECTIONS, DOCUMENTATION OF MODIFICATIONSTO THE -e" �^ -e^s s„S s„S 8„S s"s s„S a,5 a„s s"s INV INfi 12" (S) 2577 a„S s„S a"s s"s a"s a"S s,.S-�; „S o s, s„ s "s s"s9s SWPPP AND OTHER REQUIREMENTS AS SET FORTH IN INV IN: #8 12" (N) 2577.39 0 O• -� STORM ALIGNMENT "A" INV IN:_�46 12" (W) 2577.39 - -sio THE NPDES GENERAL PERMIT. cj INV OUT:^5". 6 12" NE STORM ALIGNMENT "B„ H. ALL CHANGES REQUIRE APPROVAL BY THE DESIGN N M a'w a.W a' � ( )2577.39 28 8' 12" ADS N-12 HP z w s"w s"w s"w e"w a"w a"w a"w a"w a"w s"w `� ENGINEER AND ACHD. 22.1' 12" C900 o a"w a"w A s"w-@ g-�gL O @a z3% 1.22% R W R W 1.04% R/w� 33.4' 12" ADS N-12 HP I R/w�R/w / I I 3 4 SDMH #5 _INLET 5 I. THE CONTRACTOR SHALL PROVIDE AND INSTALL STORM R/w� 3-�690 3.83% 48"0 SDMH FLAT TOP I I ACHD SD-601, TYPE I DRAIN MONUMENTS TO IDENTIFY ALL STORM DRAIN R/W R/W R/W R/W R/w R/�vjil 4 F-R/W R/w R/w R/w R/w R/w R/w R/w R/w RIM: 2582.30RIM: � I MANHOLES, SEDIMENT BOXES, DROP INLETS, AND OTHER R/W INLET #1 11I I � I INLET #3 SUMP:2576.48 R/W R/W R/w�R R(W R/W RIM: 2581.84 PIPE JUNCTIONS OR TERMINUSES IN ACCORDANCE WITH ACHD SD-601, TYPE I ( I INV OU 577.75 oi,i.ncon 2n I I ACHDGSD'601, TYPE I 2578.40 INV IN:�$:'•#$ 12" E) 3 nc�o �c SECTION 8018 OF THE ACHD DEVELOPMENT POLICY T RIM: 2580.38 I III I I �„4G RIM: 2581.79 2578.401NV IN:2578:48 12" (S) I I INV 0.1 1 cfs 2 1 . (N) MANUAL AND ISPWC SD-623. SUMP:2577.28 I SUMP:2577.70 2578.401NV IN:�$^48r 12" (N) I I I I Q25=0.1 1 cfs 2578.94 I II I I I Q100=0.16cfs INV OUT:"�8 12" (N) 2578.37 I I INV OUT: S 12" (N) 2578.67 2578.40 INV OUT: S 12" (NW) I I I J. THERE ARE NO PROPOSED UTILITY CROSSINGS AT THE Q25=0.44cfs Q25=0.21 cfs SEEPAGE BED LOCATIONS. IF SAID CROSSINGS ARE Q100=0.62cfs I I I I Q100=0.29cfs 28.8' 12" ADS N-12 HP I �" I DETERMINED NECESSARY DURING CONSTRUCTION, ® %1.18% I I I I CONTRACTOR SHALL OBTAIN APPROVAL FROM THE CITY INLET #7 I I� I I INSTAOF LLING SLEEVINDG.ANSLEEVINGCSHALLINEER MEET PTHE RIOR TO I I I I RIM: CHD 2581 85 ,t 601, TYPE,-E 75I I N I REQUIREMENTS OF ACHD AND THE CITY OF MERIDIAN. InIM:2581 SUMP:2577.75 I I I INV OUT: S 12" (N) 2578.74 - - - - Q25=0.22cfs Q100=0.30cfs PLAN AND PROFILES 94.0' 12" ADS N-12® �% 0.26%2 z o Q � J 0 30 60 180 0 # 6 9 Plan/Profile Scale: 1" = 30' Profile Vertical Scale: 1" = 9' z O � a w 2592 STORM ALIGNMENT "A" PROFILE 2592 2592 STORM ALIGNMENT "B" PROFILE 2592 w 0 w Iz z > oQ o LO N 0 M O O O 00 to to to O J 2589 �, M 2589 2589 °° ° ° 2589 Q MMM ^ N CNN Ou) N N NNN � N W I„I,J O ^ n^ rN JAW NNi ..Zi i.� � �Z (O� N � � lb Ir7 NLo NN W nib CD U.) O L0.wi.Ni Zi N O `�v� �0 N U I�00 0000 r' (V �.�.�� Off": ONN ON NNN O N N ONE r n 00 r N O 00 LO _ N: L� .. w li 2586 N <n NN w ON . N O- O� O O- v o11) � vv NNN _ w 2586 2586 2586 pON Lq ON . (V O� tDl� tt7r ��N �� v / N N 00 O M H r r Co H O H w� + >> > > �Q� » > Ld w� 00_ N� _� Z O QQ_ > O OH ZZZ O DEN Z Z O �� O o r - ZZZ Z Z Z Z Z Z O O = Z Z Z O 0 > > (/7(/7 Z Z U7 V) V)V)0 - - -N 2583 0 N o > > > > N N Z Z 2583 2583 FINISHED GROU D 2583 �o -_± ZZ =o vm ZZZ z • o a z z z FINISHED GROUND o� JQ > ww - - - Q100(C MULATIVE)=0.9 cfs 2580 Q1oo(cuMu TIVE)=1.85cfs 2580 2580 2580 Oo 0 0 0 0 0 0 0 2577 2577 2577 2577 DRAWING STATUS: 349.1 ' of 12" ® _ 0. 0% o 0 0 0 0 0 0 0 RECORD DRAWINGS 28 81' of 12" @ �30 22.07' of 12" ® 8.235. 0.45 EXISTING GROUND 1.04% 2574 - - - - - - - - - - - - - - 2574 2574 29. 2' of 12' @ 0 0.74% 9 .00' of 12" -e- - o.2s% 2574 N / --- _ -- - - - - - - - - - - - 23.15' of 12" ® o 0 0 0 0 0 0 0 0 0 0 0 0.22% o \ EXISTING GROUND-/ J o \\ 1I 89.5 ' of 18" 0.00% � 2571 � 2571 2571 47.50' of 18" @ -o. o% 2571 0 ti o N cm-I ENGINEERS.SURVEYORS.PLANNERS 9233 WEST STATE STREET Y BOISE,IDAHO 83714 z 2568 2568 2568 2568 PHONE(208)639-6939 a FAX(208)639-6930 ' o ' N M N N DESIGN BY: LCK 00 00 M 00 N Mo LO N N N 00 04 n c� U) C cNi (o C t° 0o r r 0�06-0 00 00 ao ao ao ao o r c� i DRAWN BY: LCK/SRM 00 rao rao rao � r ao w 0000 00 N N N N N 04 C'jN CNI N CNI N NC14 N N N N N C14 CHECKED BY: LCK N N N N v O DATE: APRIL 2021 0+90 1+20 1+50 1+80 2+10 2+40 2+70 3+00 3+30 3+60 3+90 4+20 4+50 4+80 5+10 5+40 5+70 6+00 0+90 1+20 1+50 1+80 2+10 2+40 2+70 3+00 3+30 PROJECT: 19 046 a SHEET NO. s 9 SS�ONAL fN CENSf c/y B LEGEND 5 WELL COVER, 8" DIA. WATERTIGHT GALVANIZED STEEL BOLT DOWN COVER AND CANISTER _ 36" 2 2 OR 3 BOLT LID WITH 9/16" HEAD AND SAE THREADS, GASKETED 6860 I 28" 3 FINISH GRADE (D CONCRETE (COLLAR), CLASS 3000 (ISPWC SECTION 703) p 4 1q/21 0 I 1 z 0 3/8" DIA HOLES OR SLOTS CUT INTO PIPE AT 3" ON CENTER 1 I 6 1 Y O TRACER WIRE SHALL BE PLACED ON OUTSIDE OF PVC PIPE, MINIMUM 18 GAUGE, INSULATED, SINGLE- F Of - - - - CONDUCTOR COPPER WIRE, INSULATION COLOR SHALL BE GREEN WITH THREE 6" DIAMETER COILS ti��N K\NSk. III a III-IIHII QC. AE _a I - ;` � =1 '-• i III=III=11 -. PIPE SHALL BE PERFORATED PVC, ASTM D-3035, SDR 35. WELLS BACKFILLED IN A PIT REQUIRE 6" P P s NOTCH I III=III II III= 4 _ PIPE. DRILLED WELLS MAY USE 4" PIPE pe p� OTC III II Illill (D NONWOVEN FILTER FABRIC AROUND OPENINGS AND BOTTOM, FABRIC OVER CHIPS/DRAIN ROCK .� A �- A 3 00 AP � Q.' 0 POLYPROPYLENE FIBER REINFORCEMENT AT 1 1/2 LBS/CY °) ti m o -_-_� __- ------------- 2 a 4 O BAC F LL MATERIAL TO MATCH STORAGE MEDIA FOR OBSERVATION WELLS LOCATED WITHIN A BMP FACILITY. i i -_ -_K I I T S I I C ' USE PIPE BEDDING CHIPS FOR OBSERVATION WELLS LOCATED OUTSIDE BMP FACILITIES N N I O 3 NOTES: I I 5 PLAN CONCRETE COLLAR 1. GROUNDWATER OBSERVATION WELLS ARE FOR MEASUREMENT OF GROUNDWATER LEVELS WITHIN OR NEAR L _ _ _ _ _ _ _ _ _ _ _ _ _ __ _ _ _ _ _ _ _ � ° STORM DRAINAGE FACILITIES N.T.S. 2. THIS DETAIL IS FOR WELLS INSTALLED BY DRILLING OR BY EXCAVATED PITS PLAN VIEW s 1 3 Q 3. LOCATION OF GROUNDWATER OBSERVATION WELLS SHALL BE APPROVED BY ACHD 6 1 NN. VI 5 �� 4. OBSERVATION WELLS NOT ALLOWED IN CURB OR VALLEY GUTTER SECTION N OLu w Vf Lu < 11=1 11=1 11=1 1=1 1=1 1=1 1=1 11=1 1=1 1- SECTION B-B o < Z N r 11=1 11=1 11=1 11=1 I I- 3 -III-I 11=1 11=1 11=1 1=1 1=1 11=1 III-1 I=1 I I=1 =1 _ -III-III- Will N.T.S. L� ��18" III=1I1=1II III-1I1=1I1=1 m L N W II IIIIII�I 5 IIIIII III; B °' > e Ln a w A' ooj > w o 20 a 2 z TOP VIEW - � ~ W ° u e - N V g N.T.S. w III 2 o o a 4 X 8 u III 3 Z < ¢ C7 8" RADIUS UP TO INLET CATCH w _ < p I OUTLET BASIN, SEE ROLLED CURB SD-702. p FLU o BAFFLE WALL HAND FORM RADIUS AT 6 18 4 W 6 SECTION CONCRETE COLLAR u Q ELEV B FLU INLET CATCH BASIN TO FIT 2" 3 <ELEV AJ1 s 1/2" 1 4"-1 = N.T.S.$ 4 ELEV D 4 INLET BAFFLE WALL 4 4 w ELEV C 2p"I STD 2" uP 2„ 6 g M FC5rl N M It 9 J 2„ 7 0.2% MIN SECTION A-A Q SLOPE N.T.S. LEGEND NOTES Oj ADJOINING TOP OF CURB. o CATCH 1. SAND AND GREASE TRAP USED FOR SUBSURFACE FACILITIES ONLY OOUTLET. 1 AREA O3 PAVEMENT SURFACE. 2 7 I 8" LEGEND: q STANDARD GRATE AND GRATE FRAME, ;. (T) MANHOI F FPAAAF Awn CO\/FR PFR qf1-61 7 (TYPICAI ) O SEE SD-609 OR SD-610A. (2) LOCATION AND FL ELEV. PER DESIGN PLANS (TYPICAL) 3 H 1-FT USE GRADE RINGS (TYPICAL) O STANDARD ROLLED CURB AND GUTTER. 8" 1'-2" 6" SECTION 1-FT < H <= 2-FT USE 24" DIA RCP RISER ©4" X 4" X 3/8" ANGLE IRON 2'-4" N.T.S. 2-FT < H <= 10-FT USE MANHOLE CONE & 48" DIA RISERS O EL. A > EL. B BY 0.10' MIN 0(3) 7" NO.4 BARS EL. D < EL. B BY 0.10' MIN ®EDGE OF GUTTER SECTION A-A EL. C < EL. B BY 0.50' MIN. UNLESS OTHERWISE APPROVED BY ACHD N.T.S. 8 WATERTIGHT SEAL 6 PRECAST BOX MANUFACTURER SHALL MARK FLOW DIRECTION AND LABEL INLET OR OUTLET ON SIDE OF BOX 2017 ACHD REVISION 2017 ACHD REVISION 2017 ACHD REVISION IDAHO STANDARDS IDAHO STANDARDS z z 2015 SAND AND GREASE TRAP STANDARD DRAWING IDAHO STANDARDS INLET CATCH BASIN STANDARD DRAWING FOR PUBLIC WORKS GROUNDWATER STANDARD DRAWING FOR PUBLIC WORKS GROUNDWATER STANDARD DRAWING O Q ACHD STORMWATER DELNES DESIGN BMP O 1 FOR PUBLIC WORKS NO. CONSTRUCTION OBSERVATION WELL S D- 6 2 7 CONSTRUCTION OBSERVATION WELL S D- 62 7 - CONSTRUCTION TYPE IV (FOR ROLLED CURB) S D- 6 0 4 A (ACHD SUPPLEMENT) 1 OF 2 (ACHD SUPPLEMENT) 2 OF 2 Ln O 1 OF 2 (ACHD SUPPLEMENT) GENERAL NOTES w = z A. GROUNDWATER ELEVATIONS ARE LISTED IN TABLE 1 ON SHEET C4.0. A DESIGN INFILTRATION [-- Q W RATE OF 2 INCHES PER HOUR IS USED FOR THE DRAIN TIME. CONTRACTOR SHALL HAVE A W 0 PERCOLATION TEST PERFORMED BY THE GEOTECHNICAL ENGINEER AND VERIFIED BY THE ACHD INSPECTOR AFTER THE SEEPAGE BED IS FULLY EXCAVATED. CONTRACTOR SHALL NOTIFY ENGINEER W J IMMEDIATELY, IF GROUND WATER IS ENCOUNTERED AND/OR THE INFILTRATION RATE IS LESS THAN 2 INCHES PER HOUR, TO VERIFY IF A REDESIGN IS REQUIRED TO MEET ACHD REQUIREMENTS. FOR z > Q ADDITIONAL SOILS INFORMATION REFER TO THE GEOTECHNICAL REPORT PREPARED BY MTI, DATED 0 Q O W AUGUST 6, 2019. B. CONTACT DESIGN ENGINEER FOR SEEPAGE BED REDESIGN IF GROUNDWATER IS ENCOUNTERED J Q ABOVE MAX HSGW ELEVATION. C. ALL SAND AND GREASE TRAPS SHALL BE HS25 OR GREATER LOAD RATED. D. ALL GEOTEXTILE SEAMS SHALL OVERLAP 1 FOOT MINIMUM. Q E. BED WIDTH SHALL REMAIN CONSTANT. m W F. MAXIMUM BED LENGTH IS 400-FT BETWEEN MANHOLES. O - SEEPAGE BED TABLE G. IF ROCK IS ENCOUNTERED, CONTRACTOR MUST HAVE A PERCOLATION TEST PERFORMED BY A SOILS ENGINEER AFTER SEEPAGE BED IS FULLY EXCAVATED. (NOTE: THE PROJECT ENGINEER U SEEPAGE BED ELEVATION "A" ELEVATION "B" ELEVATION "C" ELEVATION "D" GROUND WATER EL.BED LENGTH BED WIDTH BED DEPTH 100-YR VOLUME MUST BE PRESENT FOR THE TEST). IF THE PERCOLATION IS LESS THAN SPECIFIED BY THE SOILS (FT) (FT) (FT) PROVIDED (CF) REPORT AND ENGINEER, CONTRACTOR MAY NEED TO BLAST OR BORE TO CREATE CONDUIT FOR O 2576.52 DRAINAGE TO OCCUR OR RE-DESIGN THE SYSTEM TO ACHIEVE THE REQUIRED INFILTRATION. SB #1 82 14.5 6.0 2582.22 2578.90 5 2572.90 2569.7 3,082 H. WATER AND SEWER SERVICES CROSSING SEEPAGE BED SHALL BE SLEEVED PER OPTION 2 OF ACHD STORMWATER DESIGN GUIDELINES SECTION 8200 DETAIL 12. SB #2 40 14.5 6.5 2582.26 2579.40 2-s� 2572.90 2569.7 1,626 I. STORAGE VOLUME DOESN'T INCLUDE SAND WINDOW. (/) 2577.35 J. FOR UNDERGROUND INFILTRATION SYSTEMS, INSTALL ELECTRONIC MARKERS ON EACH CORNER OF THE FACILITY. THE CONTRACTOR SHALL COORDINATE WITH THE ACHD INSPECTION DEPARTMENT FOR PLACEMENT OF THE MARKERS DURING CONSTRUCTION AND PRIOR TO BACKFILLING. FOR SEEPAGE BEDS LOCATED UNDER ROADWAYS 1. A MINIMUM 1-FT COVER FROM TOP OF BED TO ROAD SUBGRADE IS REQUIRED -BACFILL OVER BED TO SUBGRADE WITH 6"-8" MINUS PITRUN -WOVEN GEOTEXTILE FABRIC REQUIRED OVER TOP OF BED 2. IF < 1-FT COVER FROM TOP OF BED TO SUBGRADE, ANGULAR J" TO 2" ROCK IS RQUIRED WITH MINIMUM 50% SINGLE FRACTURED FACE IN PLACE OF 2" DRAIN ROCK. 3. FULL ROADWAY SECTION IS REQUIRED OVER SEEPAGE BEDS. SEEPAGE BEDS SHALL NOT EXTEND A ABOVE SUBGRADE. FOR SEEPAGE BEDS LOCATED IN COMMON AREAS 1. A MINIMUM 1.5-FT COVER FROM TOP OF BED TO FINISH GRADE IS REQUIRED. 5 LF OF 18"0* vi ADS N-12 HP NO TREES ARE LL ________ Ofm= ALLOWED WITHIN 10' ROW STORM MANHOLE > 8 OF THE OUTSIDE 7 -- --- w� - PERIMETER OF THE I//- FINISHED GROUND N T----- o uj N ELEV. "A" (MIN.) SEEPAGE BED DRAWING STATUS: N u KEY ,,,,,,; z * 18"0 PERFORATED ADS N-12 HP. ELEV. - "B" © 1. ISPWC 801 OR ASTM C33 FILTER SAND. TRANSITION 5' IN BED NON-PERFORATED TO h A 6" MIN. „., s , s; 2. 3/4" - 2" ANGULAR ROCK. RECORD DRAWINGS z PERFORATED PIPE LENGTH VARIES, SEE TABLE THIS SHEET 3 3. 18"0 PERFORATED PIPE. INSTALL PERFORATIONS PER ACHD ELEV. - "C" STORMWATER DESIGN GUIDELINES DETAIL BMP 04. w 4. SUITABILITY OF SUBGRADE TO BE VERIFIED BY GEOTECHNICAL PLAN VIEW 5 z 5 5. NONINWOVEN FABRIC PER ACHD STORMWATER DESIGN GUIDELINES a �_ w SECTION 8200 DETAIL BMP 04. OVERLAP MINIMUM OF 1-FT TOP AND w w w SIDES ONLY. `-' U) 6. MINIMUM OF 1.5-FT COVER FROM TOP OF BED TO FINISH GRADE. WATERTIGHT CONNECTION 7. 5' WIDE SIDEWALK PER ROADWAY PLANS. w 8. 6" VERTICAL CURB AND GUTTER PER ROADWAY PLANS. ° FINISH GROUND Q a 18"0 PERFORATED ADS * 2 N-12 HP 0 18" ADS CAP F M STORM MANHOLE w v ---- ------- - _.., 0 d 0% SLOPE ENGINEERS.SURVEYORS.PLANNERS z ELEV. - "D" 9233 WEST STATE STREET Y BOISE,IDAHO 83714 z z Q PHONE(208)639-6939 PROFILE VIEW FAX(208)639-6930 WIDTH VARIES, SEE RECORD DRAWINGS 4" OF ' CHIPS PIPE BEDDING M DESIGN BY: LCK o MAX. HSGW TABLE THIS SHEET OR ROCK THIS RECORD DRAWING HAS BEEN PREPARED,IN PART BASED DRAWN BY: LCK/SRM ELEVATION UPON INFORMATION FURNISHED BY OTHERS.WHILE THIS O GROUND WATER OBSERVATION WELL PER DETAIL INFORMATION IS BELIEVED TO BE RELIABLE,THE DESIGN CHECKED BY: LCK 0 4 PROFESSIONAL CANNOT ASSURE ITS ACCURACY,AND THUS IS DATE: APRIL 2021 SECTION VIEW A-A NOT RESPONSIBLE FOR THE ACCURACY OF THIS RECORD PROJECT: 19 046 DRAWING OR FOR ANY ERRORS OR OMISSIONS WHICH MAY T HAVE BEEN INCORPORATED INTO IT AS A RESULT.THOSE SHEET NO. SEEPAGE BED DETAIL RELYING ON THIS RECORD DOCUMENT ARE ADVISED TO OBTAIN INDEPENDENT VERIFICATION OF ITS ACCURACY C4. 1 � o NTS BEFORE APPLYING IT FOR ANY PURPOSE. 4. 1 m a SHEET NOTES A. SEE SHEET C1.1 FOR GENERAL AND SANITARY SEWER �Sg\ONAL fNc� NOTES. �o� \ ENS �Y B. STATIONING BASED ON SEWER ALIGNMENT CENTERLINE. C. SEWER MANHOLES SHALL BE 48" IN DIAMETER PER 6860 ISPWC SD-501 AND CITY OF MERIDIAN SUPPLEMENTAL `f'� 4114/21 �o SPECIFICATION TO THE ISPWC. INSTALL MANHOLE COVER OF \OP v V AND FRAME PER ISPWC SD-507. w v ti��N C. w KEYNOTES o �, o z "off W -1 N 1. MAINTAIN VERTICAL AND HORIZONTAL o o m 2P� R POTABLE/NON—POTABLE MAIN LINE SEPARATION PER CITY OF MERIDIAN REQUIREMENTS. SEE WATER NOTE 2 SHEET '� 3 C1.1 FOR ADDITIONAL INFORMATION. .Co 2. REMOVE CLEANOUT AND CONNECT TO EXISTING SEWER MAIN. s"? s i i R — — — — 3. INSTALL "T" TYPE CLEANOUT PER CITY OF MERIDIAN °' I SSMH #A-4 STANDARD DRAWING S1. V I I STA: 8+66.08 OFFSET: 0.00' w a \ _ N: 705691.94, E: 2445608.52 N 2 r_ — — —— — — — — — — \ 4"PI 4"PIS / \ r - - 1 r - - - - - � / z H � � -4"PI R W��4"PI 4"PI 4" 4' 1 4"PI 4"PI 4"PI-� 4 PI 4"PI 4"PI / 'PI 3 O OU ZED Z s I "Pi R R w ® R/ N Z w w o 0 a SSCO #A-5 w a o o W.s w s"w 8"w s"w s"w 1 STA: 9+33.08 OFFSET: 0.00' — :E M 0 Lu 8s W. COBALT DR. N: 705690.92, E: 2445675.51 � � � w K 12"SD 5+00 12"SD 6+00 7+00 8+00 12"SD 12"s9+00 � o u a' 7 s"w 2 s 12"SD-4+0012"SD 23+00 �g s 8"S 8"S 8"S 8r'S 8"S " Cr S ¢ a o 8"S�� o = 1+00 I „S „S 2+00 8"S 0"S L 8"S 1 9 = a _ sco _ 8"w s"w s"w s"w s"w s"w s"w s"w s"w p: �0 a" a R/W ON - - - - - - - - - -��-" �II_1lI_s_III ®R/W / / / / / / R - - - - - - - - - - -;I--_ 41R II W — RW — — RW RW — — RW — — RW — — RW — — — — — — — — — — — — — — — — — - - -z FUTURE KENNEDY 8„W SSMH #A-3 o Of EXISTING SSCO #A— STA: 5+21.04 OFFSET: 0.00' LATERAL IMPROVEMENTS F w STA: 1+99.09 OFFSET: 0.00' SEE SHEET C5.1 FOR SEE SHEET C5.1 FOR w 3 N: 705697.40, E: 2445263.52 :2 z,X I wN: 705688.85, E: 2444941.69 SEWER ALIGNMENT B SEWER ALIGNMENT C w� J - - - - O o �CO N M EXISTING SSMH #A-1 z STA: 1+00.00 OFFSET: 0.00' � N: 705686.22, E: 2444842.63 0 I N SEWER ALIGNMENT "A" PLAN AND PROFILE Lu LL 0 50 100 150 0 5 10 15 z Q 0 tY Plan/Profile Scale: 1" = 50' Profile Vertical Scale: 1" = 5' J z O z Lu z a xo WQ W — J W = O Q > Q 2595 2595 p z J w Q II 2 mw _ z 0- to to 5v2590 N o ? 2590 Q O O � NNwN� N:Q N O O Co LULL 00 O 00N O wO to Co 00 u- M 00 00 N � W �0� 0 F2 OFE�Q ao OY O LU 0 � 0 0 O O It CO 00`n c 91 Ln ')0 Cj Lo OO L o n � N 0 Qa+ (n0 cD N MH 2585 (n o 'o � + D 2585z°'� � 2u) O 00 O O� O > N � ZXcnr Z z+� u > > > > >? O N NN NN� N XH:2 > > w U) ? ? FINISF ED GROUND 2580 2580 Q 0 0 C o a 2575 N N _ _ - - - - - - - co 2575 coDRAWING STATUS: N I N � II EXISTINC GROUND RECORD DRAWINGS z 2570 2570 D 0 0 a z 0 2565 321.95' of 8" PVC ® 0.40 0 2565 0 99.09 of 8 PVC ® 0.4 0 a 65' of 8" PVC ® 0.40% knill N O N M a EXISTING GROUND CENTERLINE OF SEWER PIPE ALIGNMENT ENGINEERS.SURVEYORS.PLANNERS g FINISH GROUND CENTERLINE OF SEWER PIPE ALIGNMENT 2560 2560 9233 WEST STATE STREET Y BOISE,IDAHO 83714 n o N n PHONE(208)639 693 9 N LO co 0 (D co N N V) N N 00 r- r- m 0 n LO M M N FAX(208)639-6930 O O O N p N N N N RECORD DRAWINGS °_° N 00 °D °D Ln Ln � Oo 00 Oo °° Oo Oo Oo 00 ao LO n n N N N U) n � � LO � � L0 LO � THIS RECORD DRAWING HAS BEEN PREPARED, IN PART BASED DESIGN BY: LCK N N N N N N N N N N N N N Cq N N N N N N N N N N UPON INFORMATION FURNISHED BY OTHERS.WHILE THIS DRAWN BY: LCK/SRM 3 INFORMATION IS BELIEVED TO BE RELIABLE,THE DESIGN PROFESSIONAL CANNOT ASSURE ITS ACCURACY,AND THUS IS CHECKED BY: LCK 0+50 1+00 1+50 2+00 2+50 3+00 3+50 4+00 4+50 5+00 5+50 6+00 6+50 7+00 7+50 8+00 8+50 9+00 9+50 NOT RESPONSIBLE FOR THE ACCURACY OF THIS RECORD DATE: APRIL 2021 F DRAWING OR FOR ANY ERRORS OR OMISSIONS WHICH MAY PROJECT: 19 046 D HAVE BEEN INCORPORATED INTO IT AS A RESULT.THOSE a RELYING ON THIS RECORD DOCUMENT ARE ADVISED TO SHEET NO. o OBTAIN INDEPENDENT VERIFICATION OF ITS ACCURACY BEFORE APPLYING IT FOR ANY PURPOSE. C5.0 a 0 m ti a SHEET NOTES A. SEE SHEET C1.1 FOR GENERAL AND SANITARY SEWER �Sg\ONAL fNc� NOTES. �o� \,\C ENS f0 �Y B. STATIONING BASED ON SEWER ALIGNMENT CENTERLINE. C. SEWER MANHOLES SHALL BE 48" IN DIAMETER PER 860 ISPWC SD-501 AND CITY OF MERIDIAN SUPPLEMENTAL �F�1�F/21 �o SPECIFICATION TO THE ISPWC. INSTALL MANHOLE COVER '9� qTF OF \OP v AND FRAME PER ISPWC SD-507. SEE SHEET C5.0 FOR ti�iN C K�NS SEWER ALIGNMENT "A" SEE SHEET C5.0 FOR SEWER ALIGNMENT "A" I II I KEYNOTES ® m ICI C � I ^ ^ � � 1. MAINTAIN VERTICAL AND HORIZONTAL o o m o o o I m I POTABLE/NON-POTABLE MAIN LINE SEPARATION PER CITY >c� I > c� > I O OF MERIDIAN REQUIREMENTS. SEE WATER NOTE 2 SHEET z - I N z - z - I u C1.1 FOR ADDITIONAL INFORMATION. w m�o I eo m o m;0 o I �' 2. INSTALL "T" TYPE CLEANOUT PER CITY OF MERIDIAN z N I z z I STANDARD DRAWING S1. � I I� �� m m m m m�� I 3. INSTALL 30' LONG, 24" STEEL CASING (MIN.), SLEEVE - - - 9 EAST DRIVEWAY- APARTMENT SIDE FOR SEWER MAIN PER CITY OF MERIDIAN DRAWINGS SW1 V) z 1 o z SSCO #B-2(D z I 0� o \ AND SW2. 15' MIN. EACH SIDE OF IRRIGATION PIPE. 3' w a STA: 2+40.50 OFFSET: 0.00' — 1 MIN. VERTICAL SEPARATION FROM THE LOWEST POINT OF cn 2 '1+00 — + 2+00 — 1+00 _ N: 705760.38, E: 2445264.42 I _ I I THE IRRIGATION PIPE TO THE TOP OF THE CASING. z o V) m _ 8„ _ _ 0 SSCO #B-1 — _ —I SSCO #C-1 _ _ I I o Z LU N W STA: 1+00.00 OFFSET: 0.00' I 1 - N STA: 1+00.00 OFFSET: 0.00' Lu I - 9 $, w l a g N: 705619.89, E: 2445262.41 — — — o �p / N: 705614.95, E: 2445607.42 — — — -r �° N r — — o N o I # o o w 3 WEST DRIVEWAY- APARTMENT SIDE 3 SSMH A-4 = z a I I � I N STA: 1+77.00 OFFSET: 0.00' z u ¢ Cr APPROXIMATE 54" I APPROXIMATE 54" I C N: 705691.94, E: 2445608.52 a ¢ o KENNEDY LATERAL KENNEDY LATERAL I = Q INV. 2576.3f I Q N INV. 2576.5f I ,-' a SSMH #A-3 STA: 1+77.51 OFFSET: 0.00' Q I FUTURE KENNEDY-/I N: 705697.40, E: 2445263.52 m - I LATERAL IMPROVEMENTS I � ° I II FUTURE KENNEDY LATERAL IMPROVEMENTS I 5 0° I I z N m SEWER ALIGNMENT " B" PLAN AND PROFILE SEWER ALIGNMENT " C" PLAN AND PROFILE 0 50 100 150 0 5 10 15 0 50 100 150 0 5 10 15 Plan/Profile Scale: 1" = 50' Profile Vertical Scale: 1" = 5' Plan/Profile Scale: 1" = 50' Profile Vertical Scale: 1" = 5' Lu w N J J z zoo O Or- (c J a- CL z 0 Ln a- z z Lu = zQQ 2595 2595 2595 2595 X aQ W Q Q LU — a a- L W - - oC z > om U N N co N 0 0 O) � N N N — J w w 2590 o N Z o Nvvv N 2590 2590 0 � o LO W 2590 z z 0 00 0 0 ,� LO oN� ON.... Q L 2Co00� � o o a. U- mCoC m w — z z o 0 00 � � rn � �� o �N � 0 L7 L7 M,� O N o co J J m� Q� � Lo N NONtD 10 N I q tDLo U Lu Q Q 2585 0± o =± z z o_m o o N 2585 2585 "+ Q • N 2585 oO » > �LCI z > >tn� > +LnD ~cn n ? cz z O N N O n W W W (n N E: — 2580 FINISHED GROUND 2580 2580 FINI HED GROUND 2580 EXIS ING GROUND EXISTING GROUND 2575 2575 2575 2575 2570 2570 2570 2570 X 3 N DRAWING STATUS: N 3 �-— z RECORD DRAWINGS z 2565 r 2565 2565 L 2565 D 0 77.00' of 8" PVC ® 0.40% 62.99' of 8" PVC © 0.4 % Z 77.51 of 8" PVC ® .40% �7 EXISTING GROUND CENTERLINE OF SEWER PIPE ALIGNMENT EXISTING GROUND CENTERLINE OF SEWER PIPE ALIGNMENT a FINISH GROUND CENTERLINE OF SEWER PIPE ALIGNMENT FINISH GROUND CENTERLINE OF SEWER PIPE ALIGNMENT 2560 2560 2560 2560 O knill o N M N11) N N N cD c� ti ^ 000 r 00 a 0L0 L0 u) � LO `n `n u-) ENGINEERS.SURVEYORS.PLANNERS d N N N N N N N N N 9233 WEST STATE STREET Y BOISE,IDAHO 83714 Z 0+50 1+00 1+50 2+00 2+50 3+00 0+50 1+00 1+50 2+00 2+5� PHONE(2os)639 6939 RECORD DRAWINGS FAX(208)639-6930 3 DESIGN BY: LCK o THIS RECORD DRAWING HAS BEEN PREPARED, IN PART BASED 3 UPON INFORMATION FURNISHED BY OTHERS.WHILE THIS DRAWN BY: LCK/SRM INFORMATION IS BELIEVED TO BE RELIABLE,THE DESIGN CHECKED BY: LCK o PROFESSIONAL CANNOT ASSURE ITS ACCURACY,AND THUS IS NOT RESPONSIBLE FOR THE ACCURACY OF THIS RECORD DATE: APRIL 2021 DRAWING OR FOR ANY ERRORS OR OMISSIONS WHICH MAY PROJECT: 19-046 HAVE BEEN INCORPORATED INTO IT AS A RESULT.THOSE SHEET NO. g RELYING ON THIS RECORD DOCUMENT ARE ADVISED TO 0 OBTAIN INDEPENDENT VERIFICATION OF ITS ACCURACY a BEFORE APPLYING IT FOR ANY PURPOSE. . 0 m a CIVIL ACRONYMS STA: — ROAD STATION �c,S\pN N fNc� MJ — MECHANICAL JOINT �CENSF0 �Y FLG — FLANGE F N: — NORTHING E: — EASTING 6860 L — STATION OFFSET LEFT J, 41q/21 R — STATION OFFSET RIGHT �� Q '9� qTF OF SHEET NOTES /N C. A. SEE SHEET C1.1 FOR GENERAL AND WATER NOTES. B. THRUST OR ANCHOR BLOCKS ARE REQUIRED AT ALL W °) °) � o CHANGES OF DIRECTION PER CITY OF MERIDIAN a N REQUIREMENTS. N N o m C. 8" WATER MAINS SHALL HAVE A MINIMUM OF 4' OF COVER. D. INSTALL WATER VALVE BOX AND LID PER CITY OF MERIDIAN STANDARD DRAWING W11. KEYNOTESLn w a 1. MAINTAIN VERTICAL AND HORIZONTAL cn 2 POTABLE/NON—POTABLE MAIN LINE SEPARATION PER CITY z o � m OF MERIDIAN REQUIREMENTS. SEE WATER NOTE 2 SHEET " W N W C1.1 FOR ADDITIONAL INFORMATION. ; z w g d 2. 10' MINIMUM SEPARATION REQUIRED BETWEEN POTABLE ~ o 0 0 Lu AND NON—POTABLE MAINS. 2 = z m o u 3. 25' MINIMUM SEPARATION REQUIRED BETWEEN POTABLE a WATER MAINS AND SEEPAGE BEDS. = Q a 4. INSTALL 2" BLOWOFF ASSEMBLY PER CITY OF MERIDIAN STANDARD DRAWINGS DETAIL W12. 5. INSTALL WATER MAIN LOCATE STATION PER CITY OF MERIDIAN STANDARD DRAWING G5. 6. INSTALL 30' LONG, 24" STEEL CASING (MIN.), SLEEVE FOR WATER MAIN PER CITY OF MERIDIAN DRAWINGS SW1 qcz5 N cn It AND SW2. 15' MIN. EACH SIDE OF IRRIGATION PIPE. 3' MIN. VERTICAL SEPARATION FROM THE LOWEST POINT OF THE IRRIGATION PIPE TO THE TOP OF THE CASING. v \ d R 'o- co 1— 2" BLOW—OFF ASSEMBLY FOR O FUTURE WATER MAIN EXTENSION 6, I I N: 705755.28, E: 2445620.43 N �I F - o 1 _ z z 3 50 LF 8" PVC 1-8" 22.5° ELBOW f 1 'CO � 1-8" 45° ELBOW \ N: 705718.42, E: 2444981.53 N: 705715.34, E: 2445197.16 20' CITY OF MERIDIAN O Q 4"PI WATER EASEMENT Z , ^ —� a 4p \ 4' I 4"PIS „ / � - - - - - - -- - - - - I v / 4'PI� R W R WAR W=1-4„PI \` 1 r - - - - - - - , / — + LZ z / ao (' W w 3 R W R W R W R� 4'PI 4'PI 4"PIR W 4"PIR W 4"PI 4"PI 4"PI T 4 _�q PI 4 P�. � w z 4„pIR W R R WAR W 4'PI PI 4"BI' PI 4'PI 4'PI o� R R W v 18" D 18'SD /\ > � w 215 LF 8' PVC o w a•`(`' $.. II 1 $„W $„W 8•W 1 ao: w w K 1 12"sD 12"sD W. COBALT DR. N J 1 c� Q Lu 12 SD 12 12"Sp 12''SD Q 2 SD 12"SD 12'SD N �°, s r� 12"SD O D -O O 0 s s a s a s s„s s„s a„s a,s s„s s a"s a"s N s„s 1 a„s s„s a„s a"s a's a"s a"s a"s s"s s � s"s „s N I s„ a's 0 s a"s a' ssco 45 LF 8" PVC 345 LF 8" PVC 1 1 — so J — g"yy g•yy 8..W $,.W $„W 8'.W $ W 55 LF $" PVC'— I Q R/W R/W °° 1— 2" BLOW—OFF ASSEMBLY FOR O4 R/W R/W � 1 11 II FUTURE WATER MAIN EXTENSION CO L YJ� _ _ R/W— — R/W R/ — — —R�N R/ R/W—R/W—R/W—R/W R/W ®W R/W R/W R/W R/W—�R R/W R W�RI — — — — — — — — — — — — — — — I I 1 N: 705673.49, E: 2445675.26 _ - - - - - - - - - - - - - - - — 1-8" TEE - - - - - - -� - - - - _ O _ - - - - - - - - - - — _ - - - - - - - - - - - - - - - - - - - U w- - - � � � - - 2-8" GATE VALVE - - - - - - —�` - - - - - - - - - - - - - - - - - - - 1-8" CROSS 50 LF 8" PVC — I I 1-8" ADAPTER 3-8" GATE VALVE - - - - - - - - - - - - - - - - - - � _ — — — 1-8" 45° ELBOW N: 705679.23, E: 2445274.26 5 I I N: 705674.29, E: 2445619.27 - REMOVE 2" BLOWOFF ASSEMBLY FUTURE KENNEDY X / AND CONNECT TO EXISTING 8" GATE VALVE N: 705679.84, E: 2445231.66 60 LF 8" PVC LATERAL IMPROVEMENTS Q APPROXIMATE 54" I Ia I 60 LF 8" PVC INSTALL 1-8" COUPLING KENNEDY LATERAL 20' CITY OF MERIDIAN APPROXIMATE 54" Io I I 1-8" 22.5° ELBOW INV. 2576.3t WATER EASEMENT KENNEDY LATERAL 8 20' CITY OF MERIDIAN N: 705700.96, E: 2444936.97 6 — — . .5f I I I I WATER EASEMENT I I I INV. 2576 6 — — 1— 2" BLOW—OFF ASSEMBLY FOR O4 O4 FUTURE WATER MAIN EXTENSION 1— 2" BLOW—OFF ASSEMBLY FOR N: 705619.73, E: 2445273.41 FUTURE WATER MAIN EXTENSION N: 705614.79, E: 2445618.42 0 a 0 40 80 120 DRAWING STATUS: N M Z Plan/Profile Scale: 1" = 40' z RECORD DRAWINGS Z w 2 9 a w w 0 a 0 a V O F 7 Q ti o N m ti ENGINEERS.SURVEYORS.PLANNERS 3 9233 WEST STATE STREET Y BOISE,IDAHO 83714 PHONE(208)639-6939 g RECORD DRAWINGS FAX(208)639 6930 DESIGN BY: LCK o THIS RECORD DRAWING HAS BEEN PREPARED, IN PART BASED DRAWN BY: LCK/SRM a UPON INFORMATION FURNISHED BY OTHERS.WHILE THIS INFORMATION IS BELIEVED TO BE RELIABLE,THE DESIGN CHECKED BY: LCK o PROFESSIONAL CANNOT ASSURE ITS ACCURACY,AND THUS IS DATE: APRIL 2021 NOT RESPONSIBLE FOR THE ACCURACY OF THIS RECORD DRAWING OR FOR ANY ERRORS OR OMISSIONS WHICH MAY PROJECT: 19-046 HAVE BEEN INCORPORATED INTO IT AS A RESULT.THOSE SHEET NO. 0 RELYING ON THIS RECORD DOCUMENT ARE ADVISED TO OBTAIN INDEPENDENT VERIFICATION OF ITS ACCURACY .0 a BEFORE APPLYING IT FOR ANY PURPOSE. 0 m a SHEET NOTES A. SEE SHEET C1.1 GENERAL, IRRIGATION, AND ACHD NOTES. ENS fNG�y U B. ALL FITTINGS AND VALVES SHALL BE THE SAME SIZE AS THE LARGEST DIAMETER PIPE COMING INTO THE FITTING OR VALVE. 6860 C. THRUST OR ANCHOR BLOCKS ARE REQUIRED AT ALL �� Q J, 4 1�F 21 CHANGES OF DIRECTIONS PER ISPWC STANDARD DRAWING 9� 9TF Of SD-403. ti� D. PRESSURE IRRIGATION PIPE TO BE CLASS 200, SDR-21 R CONNECT TO EXISTING PVC OR APPROVED EQUAL. 1-4" ADAPTER 1-4" 22.5' ELBOW rn Cr) m o 1-4" 1 1.25' ELBOW 1-4" DEFLECTION POINT F N: 705746.15, E: 2445086.45 a N N: 705735.75, E: 2444936.63 N N 1-4" DEFLECTION POINT KEYNOTES N: 705742.17, E: 2445128.52 1-4" DEFLECTION POINT 1. MAINTAIN HORIZONTAL AND VERTICAL SEPARATION OF THE N: 705743.79, E: 2444996.87 1-4" DEFLECTION POINT POTABLE WATER AND NON-POTABLE PIPELINES (SEWER, 6' i N: 705739.66, E: 2445174.90 STORM 90 LF 4" PVC — RRIGATIONANOTE 31, SHOEET CIENITY, ETC.), SEE N1-4" GATE \ I I - -co 1-4" BLIND VALVE z 2. INSTALL 2" SERVICE PER DETAIL, THIS SHEET. N 40 LF 4' N: 705732.62, E: 2445666.11 w a 4 A� 4" PVC 4„PI PI 4„P PVC 45 LF 4" PVC i 1—°r 4 � 11 � I 1 3. INSTALL AWWA C-900 SLEEVE PER DETAIL, THIS SHEET. N g � 60 LF„ 4 4"PI co \�RI - - - - - - - - - - - - -490 LF 4" PVC f - - - - - 4- Z 2 F 4" 4"PI " „� 4. INSTALL 1-2" ISOLATION VALVE. _p z w 3 PI 4.,P 4„P w-03 N N z w C I 0 II - o= Nd o 2 W 8 W g g"N w gW 8"W „W w8 a K 8� S — — 8„ g„W 12"SD 12"SD 12"Sp 12"S° W. COBALT DR. o < g Cr 12"Sp 12"Sp 12'SD � — Q ¢ � SD 12"SD 8•„ 12"SD eo12"SD _ , 8"S S 8"S s 8"S 8"S 8"S 8"S 8 S x u ar 8 S 8„S S 8„S 8„S 8"S g'g S S 8„S 8„S 8"S 8"g 8"S 8"S s 8»S S Q Q ss o s 8"S 8 SSCO 2 0 \�-- — : ao 8"W 8"W 8"W 8" 8"y� 8„W .� i 8"W 8"W 8"yy g"W 8„ 8"W 8"W „W � R/W R/W R/W R/W—R/W— R/W RIW °' — — — — — — — — - - - - - - - - - - - - - IR/I R/W R/W R/W R/W R/W - -R/W— — R/W R/W R W RRW — — — — — — — — — — — — — — — - - - - - - - - - - - - - - _ _ _ W— R/W 4 -- - - - - - - - - - - - - - - - - - - - _ - - - - - - - - - - _ _ — — — — — - - - - - - - - - - - - - - - - z— — — — — - - � c5kr m 1 1 1 VUTURE KENNEDY 1 I X LATERAL IMPROVEMENTS I to r I N I 0 40 80 120 Plan/Profile Scale: 1" =40' z a z z w o 2 AC PAVEMENT BY OTHERS — W PAVED SURFACE SEE NOTE 1 BELOW Ln z O > 3/4" MINUS BASE, BY OTHERS W = pO[ X C) w - 2 Q'Y�uu PIT-RUN SUB-BASE, BY OTHERS Q Q z Dp p p -TEMPORARY BACKFILL AS I I p p p J D D REQUIRED TO MAINTAIN D D� D Q IDC Q N -12"-COVER OVER SLEEVE /1 CO Lu SUB GRADE ELEVATION, BY 0O C — NOTE: LOOP TRACER WIRE FROM MAIN — OTHERS, SEE NOTE 1 BELOW c p[ AL.ONGLINE IPE TO SERVIICE LINEEPPE. AND BACK COORDINATE WITH PAVING =__ -_ ` PERMANENT BACKFILL, DEPTH VARIES WITH PAVEMENT U CONTRACTOR FOR REMOVAL — — �-SECTION. BACKFILL SHALL BE NATIVE MATERIAL AND OF TEMPORARY BACKFILL COMPACTED TO 95% DENSITY. W LOCATED ABOVE SUBGRADE MIN. 6" N FINDER TAPE � 2"0 FORD, MUELLER OR APPROVED EQUAL ANGLE STOP W/LOCK WING & LOCATING WIRE IRON PIPE THREAD CONNECTIONS, OR (2) 3" CLASS 200 SIGNAL O w APPROVED EQUAL CONDUIT WITH 1/4" NYLON PULL ROPES ISPWC TYPE-1 PIPE BEDDING 4"0 THREADED CAP COMPACTED TO 95% DENSITY. OR PLUG FINISH GRADE o0 PIPE AND BELL MIN. 4" 0 CARBON 18-INCH "STANDARD" SKIDS PER ISPWC SD 307. X *NOTE: REINFORCED FIBERGLASS MIN. 6 SLEEVE MIN. 6 SEE SLEEVE SCHEDULE, THIS SHEET " 1. 2'-6" MIN., 5'-0" VALVE BOX (OR EQUAL) SEE DIA. SEE FOR MATERIAL AND MINIMUM SIZE MAX. IN UNPAVED APPROVED METAL OR PLASTIC TAG NOTE 5 NOTE 5 o AREAS WHERE THE WITH "NON-POTABLE WATER DO LINE IS FREE NOT DRINK" IS RQUIRED DRAWING STATUS: E DRAINING. SLEEVE SCHEDULE (INCHES) 0 2. 3'-6" MIN., 5-0' a MAX. IN PAVED N CARTRIDGE DUAL CHECK VALVE AREAS OR WHERE FORD OR MUELLER OR RECORD DRAWINGS w THE LINE IS NOT APPROVED EQUAL PIPE DIA. PIPE BELL O.D. SLEEVE MIN. DIA. SLEEVE I.D. NOTES: FREE DRAINING w I 00 N 2" 2.83" 6" PVC C900 6.31" 1. COORDINATE WITH PAVING CONTRACTOR TO INSTALL SLEEVE, SIGNAL CONDUIT, Q 3. FINDER WIRE AND Z 4"� PVC OR ABS FINDER TAPE AND LOCATING WIRE PRIOR TO INSTALLATION OF ROAD o IDENTIFICATION TAPE w bi PIPE VALVE BOX SUB-BASE, ROAD BASE AND PAVEMENT. a REQ'D PER THE 3" 4.17 6' PVC C900 6.31' N ISPWC DIVISION 900. NOTCH 4"0 VALVE 2. SLEEVED ROAD CROSSING INSTALLATION REQUIREMENTS APPLY WITHIN THE M BOX OVER PIPE WITH MIN. 4" 5.36" 8" PVC C900 8.28 FULL EXTENT OF RIGHT-OF-WAY PLUS SUFFICIENT SLEEVE LENGTH TO CLEAR a CLEARANCE FROM PIPE I WALK. Q 6" 7.89" 10" PVC C900 10.16" 3. SLEEVED ROAD CROSSINGS SHALL COMPLY WITH ISPWC SD-307 EXCEPT THAT Z SLEEVE SHALL BE CLASS 200 PVC PIPE, ADS N-12 OR ALUMINIZED CMP Z SLOPE NOTES: PIPE AS SPECIFIED IN SLEEVE SCHEDULE. u TO DRAIN ENGINEERS.SURVEYORS.PLANNERS A. SLEEVE SCHEDULE BASED ON 1 INCH MINIMUM CLEAR DISTANCE AROUND 4. IN CASE OF CONFLICTS WITH OTHER UTILITIES, IRRIGATION SLEEVE SHALL & PIPE BELL. CROSS BELOW OTHER UTILITIES. 9233 WEST STATE STREET O _ BOISE,IDAHO 83714 o B. CONTRACTOR IS SOLELY RESPONSIBLE FOR VERIFYING ACTUAL DIMENSIONS OF ALL 5. INCREASE STATED DISTANCE AS REQUIRED TO MEET COMPACTION. PHONE(208)639-6939 2" PVC 90° ELBOW, PROPOSED MATERIALS AND SLEEVE SIZES REQUIRED FOR FIELD FIT. a 2"0 BRONZE CURB STOP- FAX(208)639-6930 MAIN LINE FORD OR MUELLER, OR SCHEDULE 80 REQUIRED 6. THE CONTRACTOR SHALL CONSTRUCT ALL ROAD CROSSINGS OF THE IRRIGATION RECORD DRAWINGS DESIGN BY: LCK APPROVED EQUAL. PIPE AND POTABLE WATER PIPE IN ACCORDANCE WITH THE IDAHO RULES FOR w 2" CLASS 200 SOLVENT PUBLIC DRINKING WATER SYSTEMS AND I.S.P.W.C. SD-407. THIS RECORD DRAWING HAS BEEN PREPARED, IN PART BASED DRAWN BY: LCK/SRM WELD PVC PIPE UPON INFORMATION FURNISHED BY OTHERS.WHILE THIS INFORMATION IS BELIEVED TO BE RELIABLE,THE DESIGN CHECKED BY: LCK o PROFESSIONAL CANNOT ASSURE ITS ACCURACY,AND THUS IS DATE: APRIL 2021 NOT RESPONSIBLE FOR THE ACCURACY OF THIS RECORD �� DRAWING OR FOR ANY ERRORS OR OMISSIONS WHICH MAY PROJECT: 19 046 TYPICAL 2 SERVICE TYPICAL SLEEVED ROAD CROSSING HAVE BEEN INCORPORATED INTO IT AS A RESULT.THOSE SHEET NO. o NTS NTS RELYING ON THIS RECORD DOCUMENT ARE ADVISED TO OBTAIN INDEPENDENT VERIFICATION OF ITS ACCURACY C7.0 �•0 o BEFORE APPLYING IT FOR ANY PURPOSE. m a