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HomeMy WebLinkAboutConstruction Drawings MERIDIAN STANDARDS, �SS�ONAL fNc SPECIFICATIONS, AND ENSF 0 60 120 180 ZENITH SUBDIVISION NO , 1 ®® DRAWINGS ® 2117126 0 � Plan Scale: 1 = 60 N ® y qTF �aP� Iv CONSTRUCTION PLANS �ti �F s� MERIDIAN PROJECT ®® Digitally signed by n Lachlin Kinsella, P.E. E.LAKE HAZEL RD. ti ,�y I WR:W _ _ Date: 2026.02.17 J Z t Z MERIDIAN o , EP/ { Lu -IL _ _ _ _ � — - - - - - - - - — —� — — — — — — LOCATION MAP = cc C7 — — r — z N ® LLJ z EP�EP — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — ------__ I E. LAKE HAZEL RD. W vi —x g I I I I - - W I I I VICINITY MAP z NO SCALE O Ln I I II I I I W Lu �x W I I I I — I I I I I IT BLOCK 1 I I x W I 1 I I I I II I z I x w I I � zl I L I INDEX OF DRAWINGS z O I SHEET NO. SHEET TITLE SHEET DESCRIPTION w I I N i C1.0 COVER SHEET — — — — — — — —I I I C1.1 NOTES, ACRONYMS, LEGEND, DETAILS / I I C1.2 EXISTING CONDITIONS AND DEMOLITION PLAN or I 3C2.0 ROADWAY IMPROVEMENT PLANS PRIVATE ROAD "A" PLAN AND PROFILE Q I / C2.1 ROADWAY IMPROVEMENT PLANS PRIVATE ROAD "A" PLAN AND PROFILE / / - - - - - - - - - - - - - - - - - - - - - - -I a oC l / I rill C4.0 STORM WATER IMPROVEMENT PLAN 2Lu I C5.0 SEWER IMPROVEMENT PLANS SEWER ALIGNMENT "A" PLAN AND PROFILE N C5.1 SEWER IMPROVEMENT PLANS SEWER ALIGNMENT "B" PLAN AND PROFILE SEWER ALIGNMENT "C" PLAN AND PROFILE W I O I o I I I C6.0 WATER IMPROVEMENT PLAN 1-1.0 LANDSCAPE PLAN h II I L2.0 LANDSCAPE NOTES & DETAILS w I II I � � I I ► I z z i w i i i I Oz w I I I /� Q = W I I I I - - - - - - - - - - - - - - - - Cow w- - - - - - - - - oc I I I ► I I � ' ' zI I >rr 0 I � U r E.TOWER LN. _ — — — — — — — — — — — — — — — — — — — —— I..I..I Ole /' �� / N w i / I / W I ' - - _ - - - - z N O In a LEGAL DESCRIPTION U Z) o A PARCEL OF LAND SITUATED IN A PORTION OF GOVERNMENT LOT 4 OF SECTION 6, TOWNSHIP 4 NORTH, RANGE 1 EAST, BOISE MERIDIAN, CITY OF MERIDIAN, ADA COUNTY, IDAHO. 2026 0 N DATUM z HORIZONTAL COORDINATE INFORMATION IS REFERENCED TO THE NORTH AMERICAN DATUM OF 1983 (NAD83) STATE PLANE O Y ZONE 1103 (IDAHO WEST) ZONE. VERTICAL COORDINATE INFORMATION IS REFERENCED TO THE NORTH AMERICAN VERTICAL U Z DATUM OF 1988 (NAVD88). a p BENCHMARK ENGINEERING LL N POINT NUMBER POINT STYLE NORTHING EASTING ELEVATION DESCRIPTION 5725 NORTH DISCOVERY WAY DIGLINE CONTACT INFORMATION BOISE,IDAHO 83713 O 00 278 CpK 685684.330 2454595.455 2735.720 PK NAIL PHONE(208)639-6939 THE LOCATIONS OF EXISTING UNDERGROUND UTILITIES ARE SHOWN IN AN APPROXIMATE WAY ONLY. THE OWNER/DEVELOPER ENGINEERING & SURVEYING CONSULTANT kmengllp.com z 0 279 O 685715.144 2455741.506 2739.647 1/2" REBAR CONTRACTOR SHALL DETERMINE THE EXACT LOCATION OF ALL EXISTING UTILITIES BY CALLING DIGLINE AT PHONE 800) 342-1585 BEFORE COMMENCING WORK. THE CONTRACTOR IS FULLY RESPONSIBLE FOR BRIGHTON DEVELOPMENT INC. KM ENGINEERING, LLP N ( D DESIGN BY: JAD 280 CbK 685766.368 2453893.647 2734.510 PK NAIL ANY AND ALL AMAGES TO EXISTING UNDERGROUND UTILITIES. 2929 W. NAVIGATOR DR., STE. 400 5725 NORTH DISCOVERY WAY g MERIDIAN, IDAHO 83642 BOISE, IDAHO 83713 DRAWN BY: JAD cr 281 CbK 684205.457 2453888.770 2735.755 PK NAIL CONTACT: ZACH MEYERS CONTACT: LACHLIN KINSELLA, P.E. ACHD COMPLIANCE PHONE: (208) 378-4000 PHONE: (208) 639-6939 CHECKED BY: LCK 282 O 682833.428 2453882.410 2701.778 1/2" REBAR EMAIL: zmeyers@brightoncorp.com EMAIL: Ikinsella®kmengllp.com DATE: FEBRUARY 2026 z Z 283 O 683014.236 2454812.513 2723.893 1/2" REBAR THE ENGINEER OF RECORD CERTIFIES THAT THE PLANS ARE PREPARED IN SUBSTANTIAL CONFORMANCE WITH THE ACHD 0 POLICY AND STANDARDS IN EFFECT AT THE TIME OF PREPARATION. THE ENGINEER ACKNOWLEDGES THAT ACHD ASSUMES NO PROJECT: 26-005 a 284 O 684341.181 2455753.895 2729.542 1/2" REBAR LIABILITY FOR ERRORS OR DEFICIENCIES IN THE DESIGN. ALL VARIANCES FROM ACHD POLICY SHALL BE APPROVED IN SHEET NO _ WRITING. THE FOLLOWING VARIANCES, LISTED BY DATE AND SHORT DESCRIPTION, WERE APPROVED FOR THE PROJECT: . 285 O 683034.551 2455826.061 2741.455 1/2" REBAR J • NONE C 1.0 W "CONTRACTOR SHALL VERIFY BENCHMARKS WITH KM ENGINEERING SURVEY DEPARTMENT PRIOR TO CONSTRUCTION." N 2 PROJECT GENERAL NOTES ACHD NOTES ACRONYMS S�ONAL fN S c E N SF c�ti 1. THE CONTRACTOR SHALL CONSTRUCT ALL IMPROVEMENTS IN ACCORDANCE WITH THE PLANS STAMPED 1. ALL CONSTRUCTION WITHIN THE ADA COUNTY HIGHWAY DISTRICT'S (ACHD) RIGHT-OF-WAY SHALL CL - CENTERLINE N - NORTHING "APPROVED FOR CONSTRUCTION" BY THE VARIOUS GOVERNING AGENCIES. THESE PLANS WILL BE CONFORM TO THE LATEST EDITION OF THE IDAHO STANDARDS FOR PUBLIC WORKS CONSTRUCTION CO - CLEANOUT OHP - OVERHEAD POWER PROVIDED TO THE CONTRACTOR BY THE ENGINEER PRIOR TO CONSTRUCTION. WORK SHALL NOT BE (ISPWC) AND THE ACHD SUPPLEMENTAL SPECIFICATIONS. NO EXCEPTIONS TO DISTRICT POLICY, E - EASTING PC - POINT OF CURVATURE 860 SSTANDARDS, AND THE ISPWC WILL BE ALLOWED UNLESS SPECIFICALLY APPROVED IN WRITING BY THE DONE WITHOUT THE CURRENT SET OF APPROVED PLANS. ELEV - ELEVATION PI - PRESSURE IRRIGATION DISTRICT. EP - EDGE OF PAVEMENT PS - PRESSURE SEWER �, 2117126 2. ALL WORK SHALL BE DONE IN ACCORDANCE WITH THE SPECIFICATIONS AND/OR REQUIREMENTS OF THE r CITY, ADA COUNTY HIGHWAY DISTRICT, THE LATEST EDITION OF THE IDAHO STANDARDS FOR PUBLIC 2. ALL WATER VALVES, BLOW-OFFS, AND MANHOLES SHALL BE GRADED AND PLACED SO AS NOT TO FL - FLOW LINE PT - POINT OF TANGENCY y 9T Q v WORKS CONSTRUCTION (ISPWC), AND THE IDAHO DEPARTMENT OF ENVIRONMENTAL QUALITY. NO CONFLICT WITH ANY CONCRETE CURB, GUTTERS, SIDEWALK OR OTHER STREET IMPROVEMENTS. FLG - FLANGE R - STATION OFFSET RIGHT C,,y F Of EXCEPTIONS WILL BE ALLOWED UNLESS SPECIFICALLY AND PREVIOUSLY APPROVED IN WRITING BY ALL GI - GRAVITY IRRIGATION RIM - RIM OF STRUCTURE // �N C 3. CONSTRUCT ALL PAVEMENT MATCHES (INCLUDING DRIVEWAY APPROACHES AND UTILITY CUT STREET HP - HIGH POINT SD - STORM DRAIN • K APPROPRIATE ENTITIES. REPAIRS) WITHIN THE DISTRICT'S RIGHT-OF-WAY TO MATCH THE EXISTING STREET PAVEMENT SECTION INV - INVERT SDMH - STORM DRAIN MANHOLE 3. WORK SUBJECT TO APPROVAL BY ANY POLITICAL SUBDIVISION OR AGENCY MUST BE APPROVED PRIOR TO OR THE ROAD SECTIONS SHOWN ON THE ROADWAY PLANS. USE WHICHEVER PAVEMENT SECTION IS ISPWC - IDAHO STANDARDS FOR PUBLIC WORKS SG - SAND AND GREASE TRAP (A) BACKFILLING TRENCHES FOR PIPE (B) PLACING OF AGGREGATE BASE (C) PLACING OF CONCRETE; GREATER. CONSTRUCTION SS - SANITARY SEWER (D) PLACING OF ASPHALT PAVING. WORK DONE WITHOUT SUCH APPROVAL SHALL NOT RELIEVE THE TRUNCATED DOMES SHALL BE CONSTRUCTED ON PEDESTRIAN RAMPS WITHIN ACHD RIGHT-OF-WAY. L - STATION OFFSET LEFT SSMH - SEWER MANHOLE 4. ALL CITY OF MERIDIAN GENERAL NOTES CONTRACTOR FROM THE RESPONSIBILITY OF PERFORMING THE WORK IN AN ACCEPTABLE MANNER. DOMES SHALL BE CONSTRUCTED PER ISPWC ON ALL. DOMES SHALL BE CAST INTO THE CONCRETE LF - LINEAR FOOT STA - ROADWAY STATION FROM CENTERLINE 4. THE LOCATIONS OF EXISTING UNDERGROUND UTILITIES ARE SHOWN IN AN APPROXIMATE WAY ONLY. THE (STAMPED CONCRETE AND ADHESIVE MATS NOT ALLOWED) AND SHALL BE COLORED 'TRAFFIC YELLOW.' LIP - LIP OF GUTTER SW - SIDEWALK STANDARD NOTES FOR REVISED 3/1/18 CONTRACTOR SHALL DETERMINE THE EXACT LOCATION OF ALL EXISTING UTILITIES BY CALLING DIGLINE AT MA - MATCH EXISTING TBC - TOP BACK OF CURB RESIDENTIAL/COMMERCIAL SUBDIVISIONS AND PHONE # (800) 342-1585 BEFORE COMMENCING WORK. THE CONTRACTOR IS FULLY RESPONSIBLE FOR 5. TRAFFIC PLANS AND SAWCUTS ASSOCIATED WITH THE CONSTRUCTION OF ANY UTILITY WILL BE MJ - MECHANICAL JOINT TOC - TOP OF CONCRETE COMMERCIAL PROJECTS WITH PUBLIC MAINS ANY AND ALL DAMAGES TO EXISTING UNDERGROUND UTILITIES. COORDINATED AND APPROVED THROUGH INSPECTION SERVICES OF ACHD (387-6284) PRIOR TO MW - MONITORING WELL GENERAL CONSTRUCTION 5. UTILITIES ON THIS PLAN ARE BASED UPON DIGLINE MARKS, RECORD DRAWINGS, AND FACILITY MAPS. KM INITIATING ANY CONSTRUCTION. 1. ALL CONSTRUCTION WORK SHALL BE DONE IN ACCORDANCE WITH THE CURRENT VERSION OF THE IDAHO STANDARDS FOR ENGINEERING MAKES NO GUARANTEE THAT THE UNDERGROUND UTILITIES SHOWN COMPRISE ALL UTILITIES 6. ACHD WILL INSPECT ALL IMPROVEMENTS WHICH FALL WITHIN THE ACHD RIGHT-OF-WAY OR EASEMENT w PUBLIC WORKS CONSTRUCTION (ISPWC), THE CITY OF MERIDIAN SUPPLEMENTAL SPECIFICATIONS TO THE ISPWC (AND ANY IN THE AREA, EITHER IN SERVICE OR ABANDONED. FURTHER, KM ENGINEERING DOES NOT WARRANT THAT INCLUDING BUT NOT LIMITED TO STORM DRAIN CONSTRUCTION, TRENCH BACKFILL PROCEDURES, ROAD ~ ADDENDUMS), MERIDIAN DESIGN STANDARDS, THE REQUIREMENTS OF THE ADA COUNTY HIGHWAY DISTRICT (ACHD), THE UNDERGROUND UTILITIES SHOWN ARE IN THE EXACT LOCATION INDICATED AND HAS NOT PHYSICALLY WAY CONSTRUCTION AND CONCRETE WORK. ANY WORK TO BE DONE OUTSIDE OF THE 300' EXTENDED AND/OR THE REQUIREMENTS OF THE IDAHO TRANSPORTATION DEPARTMENT (ITD). THE MORE STRINGENT IC ANY OF LOCATED THE UNDERGROUND UTILITIES. THE CONTRACTOR SHALL TAKE EVERY PRECAUTION TO PRESERVE BOUNDARY OF THE PROJECT WILL REQUIRE A SEPARATE PERMIT THROUGH ACHD CONSTRUCTION THESE STANDARDS SHALL REQUIREMENTS THE CONTROLLING STANDARDS OR SPECIFICATIONS. AND PROTECT EXISTING FACILITIES NOT SCHEDULED FOR REMOVAL AND COORDINATE WITH THE PROJECT SERVICES DIVISION. THE CONTRACTOR WILL SCHEDULE AND INSPECTION, REQUESTED THROUGH ACHD ENGINEER IF UNEXPECTED FACILITIES ARE ENCOUNTERED. CONSTRUCTION SERVICES, 208-387-6284, A MINIMUM OF 24 HRS. PRIOR TO CONSTRUCTION STARTING. 2. THE CONTRACTOR SHALL HAVE A COPY OF THE LATEST CITY OF MERIDIAN STANDARD SPECIFICATIONS AND DRAWINGS ON 6. ALL LOT LINE AND EASEMENT INFORMATION SHALL BE TAKEN FROM ZENITH SUBDIVISION NO. 1 FINAL 7. ALL UTILITY IMPROVEMENTS ARE TO BE CONSTRUCTED TO ACCOMMODATE THE COLLAR REQUIREMENT SITE OR READILY ACCESSIBLE AT ALL TIMES DURING CONSTRUCTION (AVAILABLE ON THE WEBSITE). FAILURE TO HAVE PLAT. PER ISPWC SD-616 AND BE IN ACCORDANCE WITH SECTION 703 OF THE ISPWC. LEGEND ACCESS TO A CURRENT COPY OF THE STANDARD SPECIFICATIONS ON SITE COULD BE GROUNDS FOR A STOP WORK 7. THE CONTOURS AND BENCHMARK ELEVATION ARE BASED ON THE NAVD 88 VERTICAL DATUM. ORDER UNTIL THE SITUATION IS RESOLVED. 8. UTILITY STREET CUTS IN PAVEMENT LESS THAN FIVE YEARS OLD ARE NOT ALLOWED UNLESS APPROVED 8. PROJECT BENCHMARKS SHALL BE ESTABLISHED THROUGHOUT THE SITE BY THE SURVEYOR AND WILL BE IN WRITING BY THE DISTRICT. CONTACT THE DISTRICT'S UTILITY COORDINATOR AT 387-6258 (WITH FILE BOUNDARY LINE 3. THE CONTRACTOR SHALL HAVE PLANS STAMPED "APPROVED FOR CONSTRUCTION" BY THE CITY OF MERIDIAN ON SITE AT PROVIDED TO THE CONTRACTOR PRIOR TO THE START OF CONSTRUCTION. NUMBERS) FOR DETAILS. ALL TIMES. 9. THE CONTRACTOR SHALL PROTECT ALL SURVEY MONUMENTS AND BENCHMARKS FROM DISTURBANCE COMPLIANCE WILL BE MORE CLOSELY MONITORING PEDESTRIAN FACILITIES ACHD INSPECTION STAFF WI FOR - - EASEMENT N 4. ALL CONTRACTORS, SUBCONTRACTORS, AND UTILITY CONTRACTORS SHALL ATTEND A PRE-CONSTRUCTION CONFERENCE THROUGHOUT CONSTRUCTION. DAMAGED BENCHMARKS WILL BE REPLACED BY THE PROJECT SURVEYOR g, WITH ADA STANDARDS. AS REMINDER, SIDEWALK CROSS SLOPE SHALL NOT EXCEED FOR THERE ARE z PRIOR TO START OF WORK. AT THE CONTRACTOR'S EXPENSE. NO "TOLERANCES" ALLOWED. - ROAD CENTERLINE O_ 5. CONTRACTORS SHALL NOTIFY THE APPROPRIATE AGENCY WHEN MATERIALS ARE ON SITE OR INSPECTION OF THE WORK IS 10. THE CONTRACTOR SHALL BE RESPONSIBLE FOR COMPLIANCE WITH ALL APPLICABLE SAFETY N REQUIRED. NO WORK MAY BEGIN ON ANY PROJECT WITHOUT TWENTY FOUR (24) HOUR PRIOR NOTICE. REQUIREMENTS OF ANY JURISDICTIONAL BODY. THE CONTRACTOR WILL BE RESPONSIBLE FOR ALL 10. ABANDONED TEST PITS OR WATERWAYS LOCATED WITHIN CURRENT OR FUTURE RIGHT-OF-WAY SHALL BE R/w R/w RIGHT-OF-WAY LINE j 2 BARRICADES, SAFETY DEVICES AND TRAFFIC CONTROL WITHIN AND AROUND THE CONSTRUCTION AREA. RE-EXCAVATED TO NATIVE SOIL AND BACKFILLED WITH STRUCTURAL FILL PER ISPWC SPECIFICATIONS. w �_ 6. CONTRACTOR SHALL NOTIFY THE PUBLIC WORKS INSPECTOR 48 HOURS PRIOR TO THE REQUIRED TESTING. THE PROVIDE SOILS DATA TO VERIFY NATIVE MATERIAL MEETS THE REQUIREMENTS FOR ENGINEERED FILL PER FOUND 1 2 INCH REBAR CONTRACTOR MAY NOT OPEN OR CLOSE WATER VALVES. 11. THE CONTRACTOR SHALL LIMIT CONSTRUCTION ACCESS TO THE OWNER APPROVED ACCESS POINTS. /ISPWC SPECIFICATIONS AND A COPY OF THE COMPACTION TESTS. 0 12. NO WORK SHALL BE DONE WITHIN JURISDICTIONAL WETLAND AREAS UNTIL A 404 PERMIT HAS BEEN 11. PRIOR TO PLACEMENT OF ANY PAVEMENT MARKINGS CONTACT ACHD INSPECTION FOR VERIFICATION OF QO FOUND 5/8 INCH REBAR 7. ALL MATERIAL FURNISHED ON, OR FOR THE PROJECT MUST MEET THE MINIMUM REQUIREMENTS OF THE APPROVING ISSUED BY THE US ARMY CORPS OF ENGINEERS. ALL WORK WITHIN WETLAND AREAS SHALL ADHERE TO COMPLIANCE WITH POLICY AND EXISTING PAVEMENT MARKINGS. AGENCIES. AT THE REQUEST OF THE APPROVING AGENCY OR THE DESIGN ENGINEER, CONTRACTORS SHALL FURNISH THE REQUIREMENTS OF THE 404 PERMIT. FOUND BRASS CAP PROOF THAT ALL MATERIALS INSTALLED ON THIS PROJECT MEET THE SPECIFICATION REQUIREMENTS SET FORTH IN 13. THE CONTRACTOR SHALL MAINTAIN ALL EXISTING DRAINAGE FACILITIES WITHIN THE CONSTRUCTION AREA 12. FOR SUBDIVISION SIGN INSTALLATION; OUTSIDE INSTALLERS MUST BE BONDED WITH ACHD AND OBTAIN A GENERAL CONSTRUCTION NOTE NO. 1. UNTIL THE PROPOSED DRAINAGE IMPROVEMENTS ARE IN PLACE AND FUNCTIONING. THE CONTRACTOR NO-CHARGE RIGHT-OF-WAY PERMIT. ® FOUND ALUMINUM CAP SHALL 8. WORK SUBJECT TO APPROVAL BY ANY GOVERNMENTAL AGENCY MUST BE APPROVED PRIOR TO (A) BACKFILLING ROUGH COMPLY GRADINGWITH PLAN ALL REQUIREMENTS OF THE STORM WATER POLLUTION PREVENTION PLAN AND THE 13. ACTUAL FIELD CONDITIONS DURING TRENCHING MAY REQUIRE ADDITIONAL PAVEMENT REPAIR BEYOND TRENCHES FOR PIPE; (B) PLACING OF AGGREGATE BASE; (C) PLACING OF CONCRETE; (D) PLACING OF ASPHALT PAVING. THE LIMITS SHOWN ON THE PLAN. THE FOLLOWING CONDITIONS ARE LISTED IN SECTION 6000 OF THE CALCULATED POINT 14. ALL NATURAL SLOPES SHALL BE A MAXIMUM OF 2:1, UNLESS OTHERWISE STATED ON THIS PLAN. ACHD POLICY MANUAL. 9. INSPECTION, APPROVAL AND FINAL ACCEPTANCE OF ALL WATER AND SEWER CONSTRUCTION SHALL BE BY THE PUBLIC ASPHALT MINIMUM GRADE IS 1%. CONCRETE MINIMUM GRADE IS 0.4%. FINISH GRADE SHALL SLOPE AWAY WORKS DEPARTMENT, AND THEIR DECISION SHALL BE FINAL. SUCH INSPECTIONS SHALL NOT RELIEVE THE CONTRACTOR FROM ALL BUILDINGS. 1. ALL ASPHALT MATCH LINES FOR PAVEMENT REPAIR SHALL BE PARALLEL TO THE CENTERLINE OF THE FROM THE RESPONSIBILITY OF PERFORMING THE WORK IN AN ACCEPTABLE MANNER IN ACCORDANCE WITH THE 15. STREET AND INCLUDE ANY AREA DAMAGED BY EQUIPMENT DURING TRENCHING OPERATIONS. WHERE NOTED, EXISTING TEST PITS/MONITORING WELLS SHALL BE RETAINED AND PROTECTED DURING oz DEQ/QLPE APPROVED CONSTRUCTION PLANS. CONSTRUCTION. / 2. IF THE CUMULATIVE DAMAGED PAVEMENT AREA EXCEEDS 50% OF THE TOTAL ROAD SURFACE, CONTRACTOR SHALL REPLACE THE ENTIRE ROADWAY SURFACE. PROPOSED IMPROVEMENTS 10. ANY DEVIATION FROM THE APPROVED PLANS AND SPECIFICATIONS MUST HAVE THE APPLICABLE AGENCY APPROVAL IN 16. ALL MATERIAL FURNISHED ON OR FOR THE PROJECT MUST MEET THE MINIMUM REQUIREMENTS OF THE 3. CONTRACTOR SHALL REPLACE THE PAVEMENT SURFACE TO ENSURE MATCH LINE DOES NOT FALL WRITING PRIOR TO CONSTRUCTION. APPROVING AGENCIES OR AS SET FORTH HEREIN, WHICHEVER IS MORE RESTRICTIVE. CONTRACTORS MUST WITHIN THE WHEEL PATH OF A LANE.MATCH LINE SHALL ONLY FALL IN THE CENTER OR EDGE OF A GI GRAVITY IRRIGATION FURNISH PROOF THAT ALL MATERIALS INSTALLED ON THIS PROJECT MEET THE REQUIREMENTS AT THE TRAVEL LANE. 11. PRIOR TO BEGINNING INSTALLATION OF STREET LIGHTS, THE ELECTRICAL CONTRACTOR SHALL OBTAIN AN ELECTRICAL REQUEST OF THE AGENCY AND/OR THE ENGINEER. 4. FLOWABLE FILL OR IMPORTED MATERIAL MAY BE REQUIRED IF THE NATIVE TRENCH MATERIAL IS S SEWER MAIN PERMIT FROM THE BUILDING DIVISION OF THE MERIDIAN PUBLIC WORKS DEPARTMENT. ANY DEVIATION IN STREET LIGHT DEEMED UNSUITABLE BY ACHD INSPECTOR, DOES NOT MEET COMPACTION STANDARDS OR TIME IS A LOCATIONS FROM THE APPROVED PLANS MUST BE APPROVED IN WRITING FROM THE CITY ENGINEER. CRITICAL FACTOR. \S SEWER MANHOLE GRADING NOTES 5. ANY EXCEPTIONS TO THESE RULES SHALL BE PRE-APPROVED IN WRITING BY DISTRICT STAFF WATER BEFORE CONSTRUCTION BEGINS. �D STORM DRAIN MANHOLE 1. NO GRADING WORK SHALL OCCUR UNTIL THE OWNER HAS FILED A NOTICE OF INTENT FOR 1. CONSTRUCTION OF THE WATER SYSTEM SHALL CONFORM TO THE STANDARDS IN THE "IDAHO RULES FOR PUBLIC CONSTRUCTION ACTIVITY WITH THE EPA. SD STORM DRAIN LINE DRINKING WATER SYSTEMS (IDAPA 58.01.08)" AS WELL AS THE STANDARDS AND SPECIFICATIONS REFERRED TO IN 2. ALL EARTHWORK INCLUDING CLEARING, GRUBBING, EXCAVATION, EMBANKMENT, BACKFILL, DEWATERING, UTILITY NOTES GENERAL CONSTRUCTION NOTE NO. 1. AND EROSION CONTROL SHALL MEET THE SPECIFICATIONS OF SECTION 200 OF THE ISPWC AS WELL W WATER MAIN 2. THE HORIZONTAL SEPARATION OF POTABLE WATER MAINS AND NON-POTABLE WATER MAINS (SANITARY SEWER, STORM AS THE SPECIFICATIONS AND RECOMMENDATIONS OF THE GEOTECHNICAL ENGINEERING REPORT. 1. ALL WELL ABANDONMENT SHALL BE COMPLETED IN ACCORDANCE WITH THE REQUIREMENTS OF THE wV DRAIN, AND IRRIGATION) SHALL BE A MINIMUM OF TEN (10) FEET. WHERE IT IS NECESSARY FOR A POTABLE WATER 3. THE CONTRACTOR SHALL MAINTAIN ALL EXISTING DRAINAGE FACILITIES WITH THE CONSTRUCTION AREA A LIC DEPARTMENTENSED WELL DRILLER WATER VALVE WATER RESOURCES (IDWR) AND IDAHO CODE. THE CONTRACTOR SHALL RETAIN Da MAIN AND NON-POTABLE WATER MAIN TO CROSS WITH LESS THAN EIGHTEEN (18) INCHES OF VERTICAL SEPARATION, UNTIL TEMPORARY AND OR PERMANENT DRAINAGE IMPROVEMENTS ARE IN PLACE AND FUNCTIONING. R LICLLER FOR ABANDONMENT. COORDINATE WITH ROB WHITNEY AT IDWR WESTERN / R FIRE HYDRANT THE CROSSING SHALL BE CONSTRUCTED IN ACCORDANCE WITH SECTION 542.07 OF THE IDAHO RULES FOR PUBLIC EGION (334-2190). 4. IF REQUIRED, THE CONTRACTOR SHALL BE RESPONSIBLE FOR OBTAINING A SHORT TERM ACTIVITY 2. EXISTING OVERHEAD POWERLINES SHALL BE RETAINED AND PROTECTED AS NEEDED TO MAINTAIN DRINKING WATER SYSTEMS (IDAPA 58.01.08) AND SECTION 430.02 OF THE WASTEWATER RULES (IDAPA 58.01.16). (� EXEMPTION PERMIT FROM THE IDAHO DEPARTMENT OF ENVIRONMENTAL QUALITY (DEQ). THE SERVICE TO ADJACENT PROPERTIES. THE CONTRACTOR SHALL COORDINATE WITH IDAHO POWER EXISTING IMPROVEMENTS J 3. THE HORIZONTAL SEPARATION OF NON-POTABLE SERVICES AND POTABLE WATER SERVICES OR POTABLE WATER MAINS CONTRACTOR SHALL SUBMIT TO DEQ A DEWATERING PLAN WHICH OUTLINES THE LOCATION OF COMPANY TO ABANDON OR RELOCATE ALL OTHER OVERHEAD POWER LINES AND POLES AS REQUIRED. - PROPOSED BMPS AND THE SEQUENCING OF THE DEWATERING ACTIVITIES. ALL CONSTRUCTION WATER SHALL BE A MINIMUM OF SIX (6) FEET. WHERE IT IS NECESSARY FOR A POTABLE WATER MAIN AND NON-POTABLE s s s SANITARY SEWER LINE WATER MAIN TO CROSS WITH LESS THAN EIGHTEEN (18 INCHES OF VERTICAL SEPARATION, THE CROSSING SHALL BE GENERATED FROM EXCAVATION SHALL BE FREE OF SEDIMENT AND DEBRIS BEFORE IT LEAVES THE 3. EXISTING SEPTIC SYSTEMS ASSOCIATED WITH ANY ABANDONED BUILDINGS N THE SITE SHALL BE CONSTRUCTED IN ACCORDANCE WITH SECTION 542.07 OF THE IDAHO RULES FOR PUBLIC DRINKING WATER SYSTEMS SITE. ABANDONED ACCORDING TO THE REQUIREMENTS TR THE IDAHO DEPARTMENT OF ENVIRONMENTAL w w QUALITY TECHNICAL GUIDANCE MANUAL. THE CONTRACTOR SHALL VERIFY THE LOCATION OF THE SEPTIC WATER LINE LJ..I (IDAPA 58.01.08) AND SECTION 430.02 OF THE WASTEWATER RULES (IDAPA 58.01.16). 5. STRIP AND STOCKPILE TOPSOIL AND DISPOSE OF DEBRIS OFF-SITE. THE DEPTH OF STRIPPING COULD TANK, DRAINFIELD AND ALL APPURTENANCES. ALL INLET AND OUTLET PIPING SHALL BE DISCONNECTED VARY IN THE FIELD DEPENDING ON THE DEPTH OF THE ROOT ZONE, SOIL COMPOSITION INCLUDING FROM THE SEPTIC TANK. ALL BURIED PIPING SHALL BE EXCAVATED AND TRACED FROM THE SEPTIC c c c GAS LINE 0 4. PLACE WATER SERVICE LINES IN A TWO (2) INCH DIAMETER PIPE SLEEVE WHEREVER THE SERVICE LINE CROSSES A SOIL TYPE, MOISTURE CONTENT AND STABILITY AND THE WEATHER CONDITIONS DURING CONSTRUCTION. TANK TO THE DRAIN FIELD TO THE FULL EXTENTS. THE CONTRACTOR SHALL VERIFY THE EXISTENCE STORM WATER TREATMENT FACILITY I.E. SEEPAGE BEDS, DRAINAGE SWALES . STRIPPING DEPTHS SHALL BE DIRECTED BY THE ONSITE GEOTECHNICAL CONSULTANT. LOCATION OF OF A DRAINFIELD AND SHALL EXCAVATE THE DRAINFIELD SOILS TO AT LEAST THE MINIMUM -OP-OP- 0 ( ) OVERHEAD POWER LINE STOCKPILED MATERIAL SHALL BE COORDINATED WITH THE OWNER AND ENGINEER PRIOR TO GROUNDWATER LEVEL OR AS DIRECTED BY THE GEOTECHNICAL ENGINEER AFTER FIELD SITE INSPECTION z 0 5. THE CONTRACTOR SHALL BE RESPONSIBLE FOR PROVIDING CONTINUOUS WATER SERVICE TO ALL EXISTING WATER USERS PLACEMENT. REMOVE AND DISPOSE OFF-SITE AT AN APPROVED LOCATION ANY AND ALL EXCESS OF THE DRAINFIELD AREA. THE DRAINFIELD SOILS SHALL BE DISPOSED OF OFF SITE OR MIXED WITH AFFECTED BY CONSTRUCTION. IF WATER SERVICE MUST BE INTERRUPTED, THE CONTRACTOR SHALL COORDINATE WITH THE MATERIALS. THE WETLAND STRIPPINGS IF AUTHORIZED BY THE ENGINEER. AFTER INSPECTION OF EXCAVATED SOILS, ci ci GRAVITY IRRIGATION LINE z PUBLIC WORKS INSPECTOR 6. PRIOR TO PLACEMENT OF FILL MATERIAL, THE CONTRACTOR SHALL PREPARE THE SUBGRADE AS THE CONTRACTOR SHALL BACKFILL THE DRAINFIELD AREA WITH STRUCTURAL FILL. O SEWER MANHOLE z U I SEWER RECOMMENDED IN THE GEOTECHNICAL ENGINEERING REPORT. THE GEOTECHNICAL ENGINEERING - z V CONSULTANT SHALL PERFORM INSPECTION AND TESTING OF THE SUBGRADE, ALONG WITH THE wv WATER VALVE Q UJI PLACEMENT AND COMPACTION OF STRUCTURAL FILL AS RECOMMENDED IN THE GEOTECHNICAL D4 (/� J 1. CONSTRUCTION OF THE SEWER SYSTEM SHALL CONFORM TO THE STANDARDS IN THE WASTEWATER RULES (IDAPA ENGINEERING REPORT.58.01.16) AS WELL AS THE STANDARDS AND SPECIFICATIONS REFERRED TO IN GENERAL CONSTRUCTION NOTE NO. 1. ® WATER METER > Q 2. THE HORIZONTAL SEPARATION OF POTABLE WATER MAINS AND NON-POTABLE WATER MAINS (SANITARY SEWER, STORM DEMOLITION NOTES FIRE HYDRANT Q cr- 5N DRAIN, AND IRRIGATION) SHALL BE A MINIMUM OF TEN (10) FEET. WHERE IT IS NECESSARY FOR A POTABLE WATER m W MAIN AND NON-POTABLE WATER MAIN TO CROSS WITH LESS THAN EIGHTEEN (18) INCHES OF VERTICAL SEPARATION, 1. THE CONTRACTOR IS RESPONSIBLE FOR COORDINATING DEMOLITION WITH THE APPROPRIATE PHASE OF POWER POLE THE CROSSING SHALL BE CONSTRUCTED IN ACCORDANCE WITH SECTION 542.07 OF THE IDAHO RULES FOR PUBLIC CONSTRUCTION. Z DRINKING WATER SYSTEMS (IDAPA 58.01.08) AND SECTION 430.02 OF THE WASTEWATER RULES (IDAPA 58.01.16). 2. CONTRACTOR SHALL BE RESPONSIBLE FOR DISPOSING OF ALL DEMOLISHED MATERIALS AT AN APPROVED m POWER BOX (/) z 3. THE HORIZONTAL SEPARATION OF NON-POTABLE SERVICES AND POTABLE WATER SERVICES OR POTABLE WATER MAINS OFF-SITE LOCATION. THE CONTRACTOR SHALL ASSUME RESPONSIBILITY FOR THESE MATERIALS AFTER EP EP EDGE OF PAVEMENT = O SHALL BE A MINIMUM OF SIX (6) FEET. WHERE IT IS NECESSARY FOR A POTABLE WATER MAIN AND NON-POTABLE REMOVAL FROM THE SITE. WATER MAIN TO CROSS WITH LESS THAN EIGHTEEN (18) INCHES OF VERTICAL SEPARATION, THE CROSSING SHALL BE 3. CONTRACTOR SHALL BE REQUIRED TO PROVIDE A WATER TRUCK, AS NECESSARY, FOR DUST ABATEMENT EG EG EDGE OF GRAVEL ~ u CONSTRUCTED IN ACCORDANCE WITH SECTION 542.07 OF THE IDAHO RULES FOR PUBLIC DRINKING WATER SYSTEMS DURING DEMOLITION AND REMOVAL OPERATIONS. (IDAPA 58.01.08) AND SECTION 430.02 OF THE WASTEWATER RULES (IDAPA 58.01.16). z 4. CONTRACTOR SHALL CONDUCT CONSTRUCTION OPERATIONS TO PREVENT ANY SOIL OR OBJECTIONABLE LJ MATERIAL RUNOFF FROM LEAVING THE SITE, OR ENTERING THE PUBLIC RIGHTS-OF-WAY. TREE DECIDUOUS ..I 4. PLACE SEWER SERVICE LINES IN A SIX (6) INCH DIAMETER WATER CLASS PIPE SLEEVE WHEREVER THE SERVICE LINE N (/) CROSSES A STORM WATER TREATMENT FACILITY (I.E., SEEPAGE BEDS, DRAINAGE SWALES) 5. ITEMS SHOWN ON THE EXISTING CONDITIONS PLAN REPRESENT THE SITE PRIOR TO CONSTRUCTION. uj ROADWAY 6. OVER-EXCAVATION, IN AREAS WHERE EXISTING GRAVITY IRRIGATION IS PROPOSED TO BE TILED AND/OR 2645 - - EXISTING GRADE CONTOUR 0 REMOVED, IS ANTICIPATED IN ORDER TO REMOVE SOFT SUBGRADE SOILS. THE CONTRACTOR SHALL 1. ALL CONTRACTORS WORKING WITHIN THE PUBLIC ROAD RIGHT-OF-WAY ARE REQUIRED TO SECURE A RIGHT-OF-WAY COMPLY WITH THE RECOMMENDATIONS OF THE PRIOR REFERENCED GEOTECHNICAL ENGINEERING CONSTRUCTION PERMIT FROM ACHD OR ITD AT LEAST TWENTY-FOUR (24) HOURS PRIOR TO ANY CONSTRUCTION. REPORT, BY MATERIALS TESTING AND INSPECTION, FOR DITCH EXCAVATIONS AND SHALL HAVE ALL z EXCAVATED DITCH SUBGRADES INSPECTED BY A TESTING COMPANY OR THE GEOTECHNICAL ENGINEER, 2. ACHD OR ITD WILL INSPECT ALL WORK WITHIN THE PUBLIC RIGHTS-OF-WAY TO INCLUDE UTILITY TRENCHES ABOVE THE PRIOR TO PLACEMENT OF PIPE AND/OR BACKFILL OF THE DITCHES. PIPE ZONE. 7. COORDINATE GRAVITY IRRIGATION DITCH REMOVAL WITH DEVELOPER PRIOR TO COMMENCING DRAINAGE CONSTRUCTION. 1. FOR ANY DRAINAGE FACILITIES WITHIN A PUBLIC RIGHT OF WAY, ACHD OR ITD SHALL BE RESPONSIBLE FOR INSPECTION. o FOR ANY PRIVATE DRAINAGE FACILITIES THE PROJECT ENGINEER OR ARCHITECT SHALL BE RESPONSIBLE FOR INSPECTION AND CERTIFICATION OF DRAINAGE FACILITIES; HOWEVER ANY ROOF DRAINAGE AND PIPING TO THE DRAINAGE FACILITIES z m WILL BE INSPECTED BY THE MERIDIAN PLUMBING OFFICIAL UNDER THE APPROPRIATE PERMIT. O N N M a MERIDIAN STANDARD DRAWINGS AND SPECIFICATIONS 51' INGRESS/EGRESS, PUBLIC U UTILITIES, AND EMERGENCY ACCESS Z) 0 1. CONTRACTOR SHALL, AT ALL TIMES, HAVE ON-SITE, A COPY OF THE MOST-CURRENT EDITION OF THE EASEMENT IDAHO STANDARDS FOR PUBLIC WORKS CONSTRUCTION (ISPWC). 2. THE SUPPLEMENTAL SPECIFICATIONS THAT GOVERN THE PROJECT WILL BE THE MERIDIAN SUPPLEMENTAL 10' 5' SIDEWALK 13' TBC-CL 13' CL-TBC 10' CONDITIONS IN AFFECT ON THE DATE THE PLANS WERE APPROVED FOR CONSTRUCTION. z 3. ADDENDUMS TO THE SPECIFICATIONS ARE AVAILABLE ON THE CITY'S WEB SITE www.meridiancity.ora 3:1 MAX. 3:1 MAX. 0 a SLOPE TO SLOPE TO 1.5t0.25% 4. ALL ADDENDUMS IN EFFECT AT THE TIMES THE PLANS ARE APPROVED MUST ALSO BE ADHERED TO. EXISTING 2% 2% EXISTING Z Z 5. IF THE CONTRACTOR DOES NOT HAVE A COPY OF THE CITY'S SUPPLEMENTAL SPECIFICATION ON THE JOB a SITE, IT COULD BE GROUNDS FOR A "STOP WORK" ORDER UNTIL THE SITUATION IS RESOLVED. lam 0\/\//� \ \ \ \ /\ / /\ /� CONCRETE SIDEWALKS PER �\ �� E N G I N E E R I N G L.L o ACHD SD-709. THICKNESS 5' , \ \ \ \ \ \ \ \ \ \ \ \ , \ \ \ 5725 NORTH DISCOVERY WAY 1 BOISE,IDAHO 83713 O ° 4" OF 3/4"-MINUS PHONE(208)639-6939 CRUSHED AGGREGATE BASE COMPACTED SUBGRADE 2.5" OF ASPHALT PAVEMENT SP-3, 0.50 INCH (1/2") MIX, PG 58-28 kmengllp.com z 4" OF 3/4"-MINUS CRUSHED AGGREGATE BASE N 6" VERTICAL CURB AND DESIGN BY: JAD a GUTTER PER ACHD SD-701 14" OF 6" MINUS PIT-RUN SUBBASE (TYP. BOTH SIDES) DRAWN BY: JAD cr o CHECKED BY: LCK Q V F DATE: FEBRUARY 2026 z PRIVATE ROAD SECTION A-A PROJECT: 26-005 c- SCALE: NTS SHEET NO. c C1. 1 w o � N 2 SHEET NOTES AL A. SEE SHEET C1.1 FOR GENERAL AND DEMOLITION NOTES. ENS fNc�'y f B. OVER-EXCAVATION IS ANTICIPATED IN AREAS WHERE 0 50 100 150 EXISTING OPEN DITCHES ARE PROPOSED TO BE REMOVED IN ORDER TO REMOVE SOFT SUBGRADE SOILS. THE 860 Plan Scale: 1 = 50I CONTRACTOR SHALL COMPLY WITH THE RECOMMENDATIONS 2/17/26 OF THE GEOTECHNICAL ENGINEER FOR DITCH EXCAVATIONS. ALL EXCAVATED DITCH SUBGRADES SHALL �qTF OF SIP Iv ® BE INSPECTED BY A TESTING COMPANY OR THE y S� GEOTECHNICAL ENGINEER PRIOR TO PLACEMENT OF PIPE ��N C• Y, eft / AND/ OR BACKFILL OF THE DITCH. 26. p ° crp 8 p p _ KEYNOTES p GI ° R p0 — / ti p p® 11 tip ° p 1. SAWCUT (2' MINIMUM INTO EXISTING PAVEMENT) AND PAVEMENT PATCH PER ISPWC SD-303 AND ACHD REQUIREMENTS. TI — T T T 2733' — „ i ��2"w i2"w "w 12"w i i2"w "w i2"w yrGi i2"w i2"w- J I _ _ I \ T T T T �� T - j�7f T_ T — T _ T T — — T _ T 36 T T -T 2. REMOVE GRAVEL MAINTENANCE ROAD. zz �, 2736 3. REMOVE EXISTING BLOWOFF AND CONNECT TO WATER w r r r — N a = — _ — — — MAIN PER WATER IMPROVEMENT PLANS. o _ l \—2734- E. LAKE HAZEL RD. � _ '�'� _ _ _ _ _ _� _ _ _ 4. REMOVE EXISTING CLEANOUT AND CONNECT TO SEEK- — — — — — 273g — SANITARY SEWER MAIN PER SEWER IMPROVEMENT I PLANS. 3 NoYzo IIII I szzI I II`eI III.II 5I I II `J III I I I I.I1ILI III IIII1 I IIII 9 I1I II1I I I#IlI^l�IaI 1IIII IJ��IIIII I;I' 'I l•IlIII•I;iII III•i.I,Ii.I,II\'•.I 4-'.•i.;•I I•I'II.II.I III I,"III\II I\II II!I I I Il�r~I rI II `—'_��\—?�T-6'"ti3—P1-3I �—`�---o— f�'—'I�\—'�•—'—/IP—�--__��\—�jy\_V_—_\—%\�.�/I i/o�//\///— i/N2M7— /G�51 z 1/1II/III�IIIII I I\II)rM/N,//g��I-I�—/—//•=��—�/—'.\/.�—✓/�—/�I aI—/„/W—/�—��r_—�z'a°��—j-34—_— ---_�J• —•—r•\—---�z� �—w 131 I—8 2>��/r\�IIIIII�III1 II I IIII III�a\�—I_II\iIII II I I I I ��\I �•/`�i�IIIId;I.I�fI.�i I''" •—r_•• �—�— — — •�—r — \_N��s 3 13 II I C•�•r\.1/- —``--- „— _7JI 5. RETAIN AND PROTECT EXISTING WA TE R STUB A ND 6. RETAIN AND PROTECT EXISTING SEWER STUB AND CLEAN B — - - " — p 6"PI 6"PI 6"PI 6"PI 6"PI 6 6"PI 6P 6M —6PI OUT 15 sp 8 7. RETAIN AND PROTECT PEDESTRIAN RAMPS, INCLUDINGE V3 92 8 RAMP, SIDEWALK AND CURBING. 0 Ln IE WRDE 8. RETAIN AND PROTECT PRESSURE IRRIGATION SERVICE. Lu \ Lu 2735` 9. RETAIN AND PROTECT SIDEWALK, TYP. aw 00 00 10. RETAIN AND PROTECT 8" WATER MAIN. x 11. RETAIN AND PROTECT GATE VALVE.2 i CA 12. RETAIN AND PROTECT 8" SEWER MAIN. ui P* � o 13. RETAIN AND PROTECT FIRE HYDRANT. z�Z 0 14. RETAIN AND PROTECT ROADWAY STRIPING, TYP. wzw=2733- _ A -2734' 15. REMOVE 18" GRAVITY IRRIGATION PIPE AND METAL ENDQ zo Co w SECTION. INSTALL WATER TIGHT PLUG AT IRRIGATION— w BOX. o w IQ EXISTING 86' INGRESS/EGRESS,Iwox V) -0 PUBLIC UTILITIES, AND STORM 0'w 0 m 10 9 DRAINAGE EASEMENT �35+ 2N ; 5 PROJECT BOUNDARY 00 LLJ 4 Co°°z1 14 0� z zorZ�_' vl ~oz z L1 o itL, w r9 � 0 w 8 � Z00°° w o U, o0 w zLzQJ�ZQZu � Q L I N 4 •2735 —2735— Co Wz 27 35 8 1 •I r I I 5 — J 6"PI 6 P— I 6"P 4 8„ 8„w 8"w 8"w 8„1 12 10 33 V) 8"S 8„S 27 s„S „S E TOWER LN. X Lu IPT o 9 2734 °° .00 Ln o 27 33 000LZUzLZ ENGINEERING z 5725 NORTH DISCOVERY WAY a BOISE,IDAHO 83713 F 0 6939PHONE(208)639 kmengllp.com 7 OO DESIGN BY: JAD DRAWN BY: JAD o CHECKED BY: LCK QV DATE: FEBRUARY 2026 z o PROJECT: 26-005 c SHEET NO. c > Lu 0 C1.2 N 2 PAVEMENT MARKING LEGEND REFER TO ACHD STANDARD TRAFFIC DETAILS (TS SERIES) ONAL fNc� I P i FOR CONSTRUCTION DETAILS & INSTALLATION REQUIREMENTS. ��OENSF 'L I I BELOW LEGEND SHOWN FOR REFERENCE ONLY. I I�9 19 24" WHITE - STOP BAR 21 860 0 �1 �C, TF OF aP�Iv 1 1 SHEET LEGEND ��N C. Y' 1 � �ELE. & DESCRIPTION FINISHED GRADE ELEVATION \ O o O6 STA., OFFSET SIDE \ \ \ \ V N F- \ \ L o w Z 1.50% FINISHED GRADE SLOPE \ 34.28 TBC/PT/GB Q w o \ \ \\ +27.22, 13.00'L 34.94 TBC w - \\ 34.05 RIM +38.19, 13.00'L w w W w \ \ +10.24, 6.07'L I �3 �3- m � J a O w GRADE BREAK w 34.39 TBC/POC z �z 35.58 TBC/PC Q \� \� \ +05.43, 13.On'L 0 J a +44.64, 13.00'L - - - - - - - - - - SAWCUT LINE o \ \ � \ 34.72 TBC N U c�o 5 1-0" A +00.00, 13.00'L I I Ln m D 35.32 TBC 35.39 CL/PC A \ 2 \ \ f�� A c) 0 w I CL oN +00.00, 13.00'L +44.64, 0.00' N- - - - - - - - - - - - - - - - - - CIVILACRONYMS 34.4t MA \° \ `lamCv o \ / �G \ \ \ co +76.00, 31.51'L \ y j � � 35.78 TBC/POC ALL GRADES ARE TO TOP BACK OF CURB UNLESS NOTED AS \ \ 3 �, " � , y 2 �, / / +76.84, 13.00'L FOLLOWS: \ a 0.60% o f 12+0 13+00 1 35.45 RIM STA. - ROADWAY STATION FROM CENTERLINE 00 \ 0 L - - - - - - - - - - - - - - - - - - +78.77, 7.00'L N CL - ROADWAY CENTERLINE z \ \ 34.6f MA �1k 0 � PC - POINT OF CURVATURE \ \ +83.64, 13.001 0.507, o PRIVATE ROAD "A" 0.60% \ '�h�\ PT - POINT OF TANGENCY \ \ I \\ \ I'll N ELE. - ELEVATION N \ 4 34.2± MA / 19 \ L - STATION OFFSET LEFT w \ +81.90, 11.01'` \ \ \ - - - - - - - - - - - - - - - - - - - - - -�- - - - - - - 1 - - - �< \ R - STATION OFFSET RIGHT L ~ - - - - - - - - - - - - - - - - - - \ TBC - TOP BACK OF CURB \ / /\ �• 34.50 RIM 35.58 TBC/PC 4. RIM - RIM OF STRUCTURE \ 35.12 CL \ \ A +10.64, 4.00'L m +00.00, 0.00' �� + LIP - LIP OF GUTTER \ +44.64, 13.00'R o I MA - MATCH EXISTING \ \ 34.52 CL 35.32 TBC 35.78 TBC/POC SW - SIDEWALK \ \ 34.3t MA \ \ +00.00, 0.00' +00.00, 13.00'R \ SEE DETAIL SHEET C1.1 +76.84, 13.00'R EP - EDGE OF PAVEMENT +82.03, 0.00' \ \ \ 34.72 TBC FL - FLOW LINE \ \\ ` 1% ` \"\ \ 34.08 CL/PT/GB +00.00, 13.00'R 35.97 TBC/PT/GB 35.97 TBC/PT/GB TOC - TOP OF CONCRETE 34.30 CL/PC/GB l \ 0 \ � \ +27.22, 0.00' +09.04, 13.00'R 1 M +09.04, 13.00'L HP - HIGH POINT +84.03, 0.00' \ 10 CR - CURB RETURN \ \� 34.4f "MA \ 34.28 TBC/PT/GB I I 35.77 CL/PT/GB \ \82.21, 1 1.06'R\ �, \ +27.22, 13.00'R O I I I I +09.04, 0.00' IOC _ N O CURVE INTERSECTION \ 34.51 MA \ \ 34.39 TBC/POC PRC - POINT OF REVERSE CURVE zo \ ° \ +84.55, 13.00'R � \ \ +05.89, 13.00'R _ I _ SHEET NOTES MATCHLINE - SEE SHEET C2 . 1 A. SEE SHEET C1.1 FOR GENERAL, GRADING, AND ACHD NOTES. B. SEE SHEET C1.1 FOR TYPICAL ROADWAY STREET SECTION. C. SIDEWALK CROSS SLOPE SHALL NOT EXCEED 2.0%. NO TOLERANCES WILL BE ALLOWED. D. ALL STATION AND OFFSET LABELING RELATED TO EACH SPOT ELEVATIONS ARE REFERENCED TO THE ROAD ALIGNMENT. PRIVATE ROAD "A" PLAN AND PROFILE E. FOR SUBDIVISION SIGN INSTALLERS; OUTSIDE INSTALLERS MUST BE BONDED WITH ACHD AND OBTAIN A NO-CHARGE 0 30 60 90 0 3 6 9 RIGHT-OF-WAY PERMIT. Plan/Profile Scale: 1" = 30' Profile Vertical Scale: 1" = 3' F. PRIOR TO PLACEMENT OF ANY PAVEMENT MARKINGS CONTACT ACHD INSPECTION FOR VERIFICATION OF COMPLIANCE WITH POLICY AND EXISTING PAVEMENT z MARKINGS. QW J G. SEE SHEET C4.0 FOR STORM WATER PLAN. J p KEYNOTES z z 1. INSTALL 6" VERTICAL CURB AND GUTTER PER ACHD 0 2745 2745 SUPPLEMENTAL STANDARD DRAWING SD-701. z w ZQ 2. INSTALL 5' WIDE ATTACHED CONCRETE SIDEWALK PER - z W Z ACHD SUPPLEMENTAL STANDARD DRAWING SD-709. Ln Q 0 3. INSTALL STANDARD POST MOUNTED STREET NAME SIGN > Q rn - O o PER ACHD TRAFFIC STANDARDS DETAIL TS-1109.04. 2742 o N 2742 CO w00 I� Q .I o + N - Q N W Q w 2739 2739 z Q N N w °° m " N QO � o II W u J Q FINISHED GROUND (�W o' J 1 2736 0 Ld EXISTING GROUND 2736 -0.50 , - - - - - - - - - - - - - - - - - - - - - - 0 2733 2733 x z X SAWCUT LINE, BEGIN ASPHALT SECTION. O o STA=10+82.03 U 2730 2730 Z) w 0 z a EXISTING GROUND CENTERLINE OF ROADWAY AL.IGNMENT O z 2727 FINISH GROUND CENTERLINE OF ROADWAY AL IGNMENT 2727 (, Y 2 M M N I� M 0 M N M � M ( ^ N00 1) � 0 O 3 M M M M M M M LO M M M M M ,� ,� ,� ,� ,� ,� ,� r` ,� ,� ,� ILL � ,� ,� E N G I N E E R I N G } 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 3 5725 NORTH DISCOVERY WAY a BOISE,IDAHO 83713 O IF PHONE(208)639-6939 N 10+20 10+50 10+80 11+10 11+40 11+70 12+00 12+30 12+60 12+90 13+20 13+50 13+80 14+10 14+40 kmengllp.com z 0 i DESIGN BY: JAD DRAWN BY: JAD o CHECKED BY: LCK Q V F DATE: FEBRUARY 2026 z o PROJECT: 26-005 c- SHEET NO. c > Lu O O l0 N 2 PAVEMENT MARKING LEGEND REFER TO ACHD STANDARD TRAFFIC DETAILS (TS SERIES) sclO L fNc� FOR CONSTRUCTION DETAILS & INSTALLATION REQUIREMENTS. �C� \CENSF 1 i BELOW LEGEND SHOWN FOR REFERENCE ONLY. I I � 1 1• � `I 19 24" WHITE - STOP BAR 2117 60 0 �C, qTF of \ Iv BLOCK 1 I I 3 1 1 SHEET LEGEND y��N C. Y, OI I I 1 • �ELE. & DESCRIPTION FINISHED GRADE ELEVATION a STA., OFFSET SIDE I r I I I• (o co I °1 1.50%� FINISHED GRADE SLOPE I I � a1 I I k GRADE BREAK w z r I I - - - - - - - - - - SAWCUT LINE o - - - - - 1 I° I I l a EG 1 34.77 GB 1 1 I oc 3 I a1 +00.00, 13.00'L I I Z I I ,I Iwo " I 35.2f MA ,I I � I I. CIVIL ACRONYMS 1 U� I +70.90, 33.31'L I I I 0 I 1 a ALL GRADES ARE TO TOP BACK OF CURB UNLESS NOTED AS ' m 1 TBC A 35.1 f MA FOLLOWS: +00.00, 13 00'L I w v " I +63.90, 13.00'L I h I I 35.Of MA I STA. - ROADWAY STATION FROM CENTERLINE N T - - - - - - - - - - - - - - - - - - - -e- - - - - - - - - - - a1 CL - ROADWAY CENTERLINE m N 34.67 RIM I +65.90, 11.09'L I Z 1 I +41.90, 5.50'R I i PC - POINT OF CURVATURE D I I PT - POINT OF TANGENCY N 3 s 2 s ° ° • ELE. _ ELEVATION L STATION OFFSET LEFT > w 1 l , 15+00 D4 0.63% 1 16+00 0.50% a w g"� } O R - STATION OFFSET RIGHT ~ m T ' g I I I _ TBC - TOP BACK OF CURB _•L 35.20 CL 0 1 I I LIP - LIP OF GUTTER m r 1 +00.00, 0.00' PRIVATE ROAD A 1 oMA _ 1 9 I 34.9t MA l SW - S DEWALK EXISTING MATCH +65.90, 0.00' ^ z 1 I EP - EDGE OF PAVEMENT l , m - _ _ _ _ _ _ _ _ _ - - � - - - - I I II FL - FLOW LINE N F - - - - - - - - - '�` - - - - - - 34.8t MA -Fla - TOC - TOP OF CONCRETE 35.40 TBC m z o`'' 34.89 CL/GB 3 +65.90, 11.09'R 1a. HP - HIGH POINT +00.00, 13.00'R I O I 1 0p o g � +63.90, 0.00' w <I 1 1 II rIIIy ' I gCOO ul N CR - CURB RETURN N z w 34 E .57 CL GB 1 cn - I - 35.1 t MA ,I POC - POINT ON CURVE / INT - INTERSECTION I c ®" 0- z� M w +00.00, 0.00' x - - +63.90, 13.00'R 0 � 0 w N 1 O PRC - POINT OF REVERSE CURVE z w Q cn w a (A � -0 I � �EG_u)Nw o W A 34.77 cB I I I •fi SHEET NOTES L - - - _v>w +00.00, 13.00'R I I I I w�w A. SEE SHEET C1.1 FOR GENERAL, GRADING, AND ACHD I z z SEE DETAIL SHEET C1.1 I 1 I NOTES. "' I .I I I 1 3 1 I `o m o O I I B. SEE SHEET C1.1 FOR TYPICAL ROADWAY STREET D ,r SECTIONS. 1 1 I r = C. SIDEWALK CROSS SLOPE SHALL NOT EXCEED 2.0%. NO TOLERANCES WILL BE ALLOWED. D. ALL STATION AND OFFSET LABELING RELATED TO EACH SPOT ELEVATIONS ARE REFERENCED TO THE ROAD ALIGNMENT. E. FOR SUBDIVISION SIGN INSTALLERS; OUTSIDE INSTALLERS MUST BE BONDED WITH ACHD AND OBTAIN A NO-CHARGE RIGHT-OF-WAY PERMIT. PRIVATE ROAD I I A I I PLAN AND PROFILE F. PRIOR PLACEMENT OF ANY PAVEMENT MARKINGS CONTACT ACHD INSPECTION FOR VERIFICATION OF z 0 30 60 90 0 3 6 9 COMPLIANCE WITH POLICY AND EXISTING PAVEMENT w MARKINGS. Q J J - Plan/Profile Scale: 1" = 30' Profile Vertical Scale: 1" = 3' G. SEE SHEET C4.0 FOR STORM WATER PLAN. O KEYNOTES 0 1. INSTALL 6" VERTICAL CURB AND GUTTER PER ACHD z 0 SUPPLEMENTAL STANDARD DRAWING( -701. O w ZQ 2. INSTALL 5' WIDE ATTACHED CONCRETE SIDEWALK PER - z W Z ACHD SUPPLEMENTAL STANDARD DRAWING SD-709. (/� Q Q 3. INSTALL STANDARD POST MOUNTED STREET NAME SIGN > Q 2745 2745 PER ACHD TRAFFIC STANDARDS DETAIL TS-1109.04. O inCr 0 Q CO Lu _ N Q 0 2742 0 2742 Q Lu n (Dz a w p > N Q N 0o O 2739 Y M w C14 2739 N m m w II w II p 0<J FINISHED GROUND w bi i 0 2736 EXISTING GROUND 2736 a a 0.63% z X m 0.50% V - - - - - - O O 2733 2733 U O Z) 0 o G SAWCUT LINE, END ASPHALT SECTION. STA=16+65.90 0 z 2730 2730 O z U Y 2 lumo 3 EXISTING GROUND CENTERLINE OF ROADWAY AL IGNMENT L.L FINISH GROUND CENTERLINE OF ROADWAY A IGNMENT E N G I N E E R I N G 2727 2727 5725 NORTH DISCOVERY WAY a BOISE,IDAHO 83713 O 0 U N 00 � rn 0 0 ' N 0 r- 00 N r PHONE 208 639 6939 z �n r7 0v o 00 c0 co 00 kmengllp.com o In lfj r ^ ^ ^ r r r 04 DESIGN BY: JAD N N N N N N N N N N N N N N N N N N DRAWN BY: JAD o CHECKED BY: LCK Q F 14+40 14+70 15+00 15+30 15+60 15+90 16+20 16+50 16+80 17+10 DATE: FEBRUARY 2026 z o PROJECT: 26-005 �c SHEET NO. c > Lu o C2. 1 N 2 r _ _ _ _ NImm KEYNOTES ® SHEET NOTES pp A. SEE SHEET C1.1 FOR GENERAL, ACHD, AND UTILITY SS�CNAL fNc O UTILITY MAIN/MAIN CROSSING NOTES. �� �\CENSF MAINTAIN VERTICAL AND HORIZONTAL E. LAKE HAZEL RD. 00 POTABLE/NON-POTABLE MAIN LINE SEPARATION B. GROUNDWATER ELEVATIONS ARE EXPECTED TO REMAIN _ \ PER CITY OF MERIDIAN REQUIREMENTS. SEE WATER AT OR BELOW 12 FEET FROM EXISTING GROUND SURFACE. 860 NOTE 2 SHEET C1.1 FOR ADDITIONAL THE DESIGN INFILTRATION RATE IS 1 IN/HR BASED ON INFORMATION. J' 2�17�26 p I THE TEST PIT LOGS, WHICH SHOW SANDY SILT AT THE � �• Q qTF \OQ� _ f'• s •. f s �- �m� 1. INSTALL TEMPORARY POND #1 (PRIVATE) PER DETAIL, WATER FACILITIES. A 50% REDUCTION FACTOR WAS APPROXIMATE BOTTOM DEPTH OF THE PROPOSED STORM _,5, Of �lv - APPLIED TO THE LOWER INFILTRATION RATE VALU -I � -' •' s� , s ° , s • .; s„ � • ; THIS SHEET. 8'Lx8'Wx2'DE • '/ - - - - - - - - - - - - - � - . ' , . S, ,S '. S - -- -- - - - - - - - -- I I I � u I� TOP ELEV: 2731.59 RECOMMENDED FOR SANDY SILT. FOR ADDITIONAL - - - - _ TOE ELEV: 2731.59 INFORMATION REFER TO THE GEOTECHNICAL ENGINEERING "PI 6"PI 6"PI 6"PI 6"PI 6" 6"PI 6"PI 6'PI 6"PI 6"PI - -6-PF-�6 13t - - -6"Ff - - 6 PI 6"PI w I I �6, DESIGN INFILTRATION RATE = 1 IN/HR REPORT "APEX ZENITH SUBDIVISION" PREPARED BY A, I VOLUME REQUIRED = 209 cf ATLAS, DATED JANUARY 22, 2025 AND GROUNDWATER VOLUME PROVIDED = 265 cf DATA PREPARED BY NATURAL RESOURCE SOLUTIONS, LLC. Jf�RI 1 I { 2. INSTALL TEMPORARY POND #2 (PRIVATE) PER DETAIL, THIS TOP ELEV:T O'Wx2'D C2733 61 ENTRANCES/EXITS S/EXITS WATER-TIGHTVIDE PIPING FOR CATCH BASINS. r I TOE ELEV: 2 DESIGN INFILTRATION RATE - 1 IN/HR D. ALL STORM PIPE WITHIN ROW SHALL BE C900 WHERE - VOLUME REQUIRED = 296 cf COVER OVER PIPE IS LESS THAN 2 FEET. OUTSIDE OF I 1 I VOLUME PROVIDED = 346 cf ROW OR WHERE COVER IS GREATER THAN 2 FEET THE a STORM PIPE SHALL BE ADS N-12 HP PIPE OR a 3. INSTALL TEMPORARY POND #3 (PRIVATE) PER DETAIL, APPROVED EQUAL. FLOWABLE FILL SHALL BE USED WHEN i LESS THAN 5-FEET OF SEPARATION BETWEEN I TOP E EV T2 3 4X25 x2'D STRUCTURES.0000 a' I I C I TOE ELEV: 2732.25 DESIGN INFILTRATION RATE = 1 IN/HR E. ALL DRAINAGE STRUCTURES SHALL BE PER ISPWC VOLUME REQUIRED = 247 cf STANDARDS AND THE ACHD SUPPLEMENTS TO THE ISPWC. 1 BLOCK 1 I I 1 a l VOLUME PROVIDED = 265 cf STORM DRAIN STRUCTURES SHALL HAVE HS-25 TRAFFIC RATED LIDS UNLESS OTHERWISE SPECIFIED. I I 2 I 1 1 4. INSTALL TEMPORARY POND #4 (PRIVATE) PER DETAIL, F. THE CONTRACTOR SHALL COMPLY WITH ALL THE vo w THIS SHEET. 8'Lx8'Wx2'D REQUIREMENTS FOR STORM WATER DISCHARGE N p I a I I I I l a l TOP ELEV: 2734.05 ASSOCIATED WITH CONSTRUCTION ACTIVITY. THIS INCLUDES z z o I I I 1 I TOE ELEV: 2732.05 IMPLEMENTING THE BMP'S RECOMMENDED IN THE SWPP Q I, , N 1 I DESIGN INFILTRATION RATE = 1 IN/HR PLAN PREPARED FOR THIS SITE, REGULAR SITE N p I ` I w z 1 I 1 1 I VOLUME REQUIRED = 244 cf INSPECTIONS, DOCUMENTATION OF MODIFICATIONS TO THE > a g I I I, I VOLUME PROVIDED = 265 cf SWPPP AND OTHER REQUIREMENTS AS SET FORTH IN ~ w w I I \ Lu a Q F � I °•� 1 I THE NPDES GENERAL PERMIT. N � w I I I 5. INSTALL TEMPORARY POND #5 (PRIVATE) PER DETAIL, vi = I w w LLI Liw N 25.8' 12" ADS N-12 HP I I THIS SHEET. 10'Lx10'Wx2'D H. ALL CHANGES REQUIRE APPROVAL BY THE DESIGN Ia I I I . Q E�wo I W - - 5 ® 0.43% I II I I I TOP ELEV: 2734.08 ENGINEER AND ACHD. w ? z I I 10 I TOE ELEV: 2732.08 ' I a - I I INLET #5 p o vq DESIGN INFILTRATION RATE = 1 IN/HR I. THE CONTRACTOR SHALL PROVIDE AND INSTALL STORM J p I ACHD SD-601, TYPE I 1 I O6 INV: 2732.08 I a I VOLUME REQUIRED = 337 cf DRAIN MONUMENTS TO IDENTIFY ALL STORM DRAIN m in V) RIM:2734.29 _ I VOLUME PROVIDED = 346 cf MANHOLES, SEDIMENT BOXES, DROP INLETS, AND OTHER D ") I ` °0 I SUMP:2731.19 I I 1 I _ w PIPE JUNCTIONS OR TERMINUSES IN ACCORDANCE WITH w • I w INV OUT:2732.19 12" (N) - I I SECTION 8018 OF THE ACHD DEVELOPMENT POLICY " - - - - - - - - - - - - I - - - - - - - - - - -Q25=0.18cfs I I I `O I 6. INSTALL 12' METAL END SECTION AND TRASH RACK. MANUAL AND ISPWC SD-623. / Q100=0.26cfs 17 / _ - - - - - - _ - - - J. THE STORM WATER DESIGN IS BASED ON SECTIONS 8000 ., s, • 1 , .° 1• I B N o �/` z '/ 4c'v - -4 - - - - - - - - AND 8200 OF THE 2017 ACHD POLICY MANUAL. Iw I II l 8"w a"w 8"w 8"w 8"w 8"w a"w I I $» �8" 8"S 8"S 8"S S 8"S 8"S 8"S 8"S 8"SI S S 400 1 �`� I - - - - - - - - - - I I I _ _ _INLET #4 rACHD SD-601, TYPE I 1 I 1 m o c� RIM:2734.29 w l SUMP:2731.19 1 la I s' I I I I I I INV OUT:2732.19 12" (SW)- - - 3 a APPROXIMATE 100-YEAR w II I 1CoI I L - EG - J Q25=0.13cfs 1 °� WATER SURFACE Q100=0.19cfs I I Iz I I TOP OF BANK 4 34.5' 12" ADS N-12 HIP I J I ELEVATION PER PLAN 1 1 0.41% 1 I I I?3 1> w .• I I I 1 � I I INV. 2732.05 O I f 1 w� ID 1 a l 6" FREEBOARD MIN. s` II 1 I 2 . 1 25.9' 12" ADS N-12 HP I I 1 INLET #3 of 1 N3 I, I \\��\��\��\�� 31 LENGTH WIDTH VARIES �'•1 �\\�\\�\ @ 0.43% ACHD SD-601, TYPE I I I / `1 i 1 11 RIM:2734.46 1 I 00 11 ���������������� PER PLAN ��j��j��j\�j\\�' CL 3 I I I S U M P:2731.36 ������\���\\� F- r e INV OUT:2732.36 12" (W) w I Q25=0.14cfs 1 TOE ELEVATION PER PLAN� Q100=0.19cfs O 1 I 1 I I / \1��\� \\�\ \\ �\ SEASONAL HIGH GROUNDWATER z w I 1 1 } 1 _ ELEVATION l i I f 1 D I I 18' MIN. STMFILTER SAND\/�����0 O O ���/��\/ z W INV: 2732.25 - - -1 1 INLET #2 03 1 1' I 3 1 1 BASIN SIDE SLOPES SHALL BE CONSTRUCTED I I II 1 „s O I ACHD SD-601, TYPE I °� a 3.0' MIN. WITH 4 MIN. TOPSOIL OR AMENDED NATIVE MATERIAL. SHALL E DROUGHT / - O * I RIM:2733.80 I I 1 i " \ I I SUMP:2730.70 TOLERANT PER LANDSCAPE PLANS - Q w I I • I $ 1 1 INV OUT:2731.70 12" (E) T f� I in I I I I EG- - s I I Q25=0.16cfs I I 3 I 1 I Q100=0.23cfs I °� I I NOTES: co W 00 I 20.6' 12" ADS N-12 HP = C 1. CONTRACTOR SHALL OVER EXCAVATE TEMPORARY POND TO POORLY GRADED SAND WITH GRAVEL MATERIAL. EXTEND SAND A MINIMUM OF 12" INTO FREE DRAINING MATERIAL SEE N LJ..I SOILS INVESTIGATION REPORT FOR FURTHER SOILS INFORMATION. 2. CONTRACTOR SHALL NOTIFY ENGINEER IMMEDIATELY IF GROUNDWATER OR EVIDENCE OF a ' 1 INV: 2731.61 6O / I o \ GROUNDWATER IS ENCOUNTERED DURING CONSTRUCTION. Q - - I I 1 1 - - - - - - - - - - - - -- // I 1 \ - - - 3. CONTRACTOR TO CONTACT GEOTECHNICAL ENGINEER TO CONFIRM INFILTRATION RATES AT a I a I I 2 _ y I r 6'p, BOTTOM OF EACH SAND SECTION WITH A PERCOLATION TEST ONCE EXCAVATED. NOTIFY z s"w ENGINEER IMMEDIATELY IF INFILTRATION RATES ARE LESS THAN DESIGN RATE SHOWN ON - PLANS.. W N 1 TEMPORARY POND a O6 INV: - s"w s"w w I 2731.59 1 / / „w'S o - v O 1 � II O � � �; - � N - .` - °� l SCALE: NTS � I I I 7 26.2' 12" ADS N-12 HP / a"s I O ® 0.42% - r 8"s I I " II INLET #1 W I I ACHD SD-601 TYPE I I RIM:2733.80 ��" s -•�'- _ / M I SUMP:2730.70 I IFS INV OUT:2731.70 12" (W) n I I Q25=0.11cfs / • BS / / �i --- - -- - - - - - - - - - - - � � � - w I I I Q 100=0.16cfs I ' X o - - - - - - - - - - - - i �v L - - - �1 - / Ln w r 3 ,� �I y _ - j' � ENGINEERING L.L 0 5725 NORTH DISCOVERY WAY SE PHOINE(08)639-6939 O N kmengllp.com z 0 0 DESIGN BY: JAD DRAWN BY: JAD o CHECKED BY: LCK Q 0 40 80 120 DATE: FEBRUARY 2026 z o PROJECT: 26-005 s Plan Scale: 1 =40 SHEET NO. > V J 0 4 o w . N 2 SHEET NOTES A. SEE SHEET C1.1 FOR GENERAL AND SANITARY SEWER ASS\ONAL fNc� NOTES. \CENSF 'y B. STATIONING BASED ON SEWER ALIGNMENT CENTERLINE. C. ALL SEWER PIPE LENGTHS ARE MEASURED FROM INSIDE 860 FACE OF SEWER MANHOLE TO INSIDE FACE OF SEWER s> 2/17/26 0 MANHOLE. yC� qTF OF \�P� Iv D. ALL SEWER PIPES SHALL BE SDR-35 CLASS PVC OR y��/�/ C Y,\\J� i CITY OF MERIDIAN APPROVED EQUAL. E. SEWER MANHOLES SHALL MEET ISPWC SID AND CITY °O OF MERIDIAN SUPPLEMENTAL SPECIFICATION TO THE ISPWC. INSTALL MANHOLE COVER AND FRAME PER ISPWC BLOCK 1 SD-507. O5 I F. INSTALL STANDARD SERVICE MARKERS PER CITY OF I { MERIDIAN STANDARD DRAWING SW3. I G. CONTRACTOR IS RESPONSIBLE FOR INSTALLING SEWER SERVICES 5' BEYOND JOINT TRENCH EASEMENT. VERIFY w 1 I \ EXACT LOCATION OF SEWER SERVICES WITH OWNER PRIOR TO INSTALLATION. SERVICE LENGTH AND INVERT ARE o' \ \ \ BASED ON STUB LOCATION. STATIONING TAKEN FROM 0 \ \ \ \ CENTERLINE OF SEWER ALIGNMENT. uj Z \ 3 \ \ � Z� \ \ \ \ \ H. NO PERMANENT STRUCTURES (INCLUDING BUILDINGS, W Q� J \ \ CARPORTS, TRASH ENCLOSURES), TREES, OR DEEP ROOTING BUSHES TO BE WITHIN PUBLIC WATER AND � N \ \\ \ F \ SEWER, OR RECYCLED WATER MAIN EASEMENT. w �`'w >• \ EX SSMH #1 (48-INCH) ) Q vwi \ i\ O s \ STA: 3+12.44 OFFSET: 0.00' z z Q SSMH #3 (48-INCH) \ _ z)_ o w 'p F` N: 685055.25, E: 2454347.14 v Q N w STA: 1+42.00 OFFSET: 0.00' <\ �� \ N J o N: 685213.25, E: 2454308.20 \ 2 m \ \ \\ \\ KEYNOTES ® O CL \ \ \ N UTILITY MAIN/MAIN CROSSING wLu — - - - - - - - - - - - - - - - - - - - -- \ \ MAINTAIN VERTICAL AND HORIZONTAL aC O POTABLE/NON-POTABLE MAIN LINE SEPARATION \ \ PER CITY OF MERIDIAN REQUIREMENTS. SEE WATER W 8 W 8'W 8"W ; a'w 2+00 $"W-;"4S \ NOTE 2 SHEET C1.1 FOR ADDITIONAL PRIVATE ROAD "A" $ s \ \ INFORMATION. V 1. REMOVE EXISTING CLEAN OUT AND INSTALL 48" DIAMETER - - — — — — — — - -I I- - - - - - - _ — \ \ \ \ SEWER MANHOLE. SSMH #2 (48-INCH) 1 \ \ 2. INSTALL "T" TYPE CLEANOUT PER CITY OF MERIDIAN 3 STA: 2+43.62 OFFSET: 0.00' , \ OSSCO #1 =� N: 685111.63, E: 2454307.67 \ \ STANDARD DRAWING S1. STA:1+00.00 OFF:0.00 31' CITY OF `\ \ \ \ \ 3. INSTALL GRAVEL MAINTENANCE ROAD WITH 10" MINIMUM o RIM:2734.55 CRUSHED 3/4" ROAD BASE PER CITY OF MERIDIAN INV OUT:2724.00 8" PVC MERIDIAN UTILITY \ \ ` \ STANDARD DRAWING G2. WIDTH PER PLAN, MINIMUM 14' EASEMENT \ \, \ ` ` WIDE. \ !\ 1 I SEWER ALIGNMENT "A" PLAN AND PROFILE 0 50 100 150 0 5 10 15 Plan/Profile Scale: 1" =50' Profile Vertical Scale: 1" = 5' w 2750 2750 z Q IR O J cl- z a- 0 z 2745 N 2745 z Q z O z w Q w cn w w (n Q J o o � N = z _ 0 0 o z coo 3: W o ao L)o 00 =o -- zo > O ZL' °° OO - 00 1 O 0 Q > Q O O 1 O O Z� Co �w N 2740 O W N-�O O M N 00 r- 0 N � 2740 CO LU N OBI- OWN I, �NLo c6 N-��� �O4N 7N4r, N (DON N 1`..1. LZzu N N ±NZ r rOO + — O O NQH- > > > > > w > >n n (n(n- Z Z Z 2735 ;W — 2735 ~ J �— z w Q uj EXISTING GROUND N W I � /'► Lu FINISHED GROUND I `/ W Ln 2730 2730 0)1 I � a 2725 II 2725 X 9 .66' o I I z 1 � C9 O Ili 39.00' of 8" PVC © 0.67% VC I I 0 2720 s°2g 2720 0 :1j Ilir w cn EXISTING GROUND CENTERLINE OF SEWER PIPE ALIGNMET EXISTING 64.82' of 8" PVC ® 0.65% z N N 2715 FINISH GROUND CENTERLINE OF SEWER PIPE ALIGNMENT 2715 O i^ U Y cp O N N Or- tam z u ^ r7 r7 M r7 r7 O NN NN NN NN NN ENGINEERING L.L 0 5725 NORTH DISCOVERY WAY BOISE,IDAHO 83713 O N PHONE(208)639-6939 0+50 1+00 1+50 2+00 2+50 3+00 3+50 kmengllp.com 0 z 0 DESIGN BY: JAD DRAWN BY: JAD o CHECKED BY: LCK Q V F DATE: FEBRUARY 2026 z o PROJECT: 26-005 �c SHEET NO. c > V J 0 5 o w . N 2 SHEET NOTES A. SEE SHEET C1.1 FOR GENERAL AND SANITARY SEWER ASS\ONAL fNc� NOTES. \CENSF 'y B. STATIONING BASED ON SEWER ALIGNMENT CENTERLINE. C. ALL SEWER PIPE LENGTHS ARE MEASURED FROM INSIDE 860 FACE OF SEWER MANHOLE TO INSIDE FACE OF SEWER s> 2/17/26 0 MANHOLE. yC� qTF OF \�P� Iv D. ALL SEWER PIPES SHALL BE SDR-35 CLASS PVC OR y��N C CITY OF MERIDIAN APPROVED EQUAL. E. SEWER MANHOLES SHALL MEET ISPWC SD-501 AND CITY OF MERIDIAN SUPPLEMENTAL SPECIFICATION TO THE 3 r - - - - - - - - - - - - _ O ISPWC. INSTALL MANHOLE COVER AND FRAME PER ISPWC SD-507. } a I F. INSTALL STANDARD SERVICE MARKERS PER CITY OF w N w BLOCK I O2 I I I I I — — — — — — — — — — — — — — — MERIDIAN STANDARD DRAWING SW3. 0 Z w 1 SSMH 6 48-INCH 0 # ( ) M«8 M 8 �a o STA: 3+65.20 OFFSET: 0.00' °' I G. CONTRACTOR IS RESPONSIBLE FOR INSTALLING SEWER O w w wui N: 685381.31, E: 2454586.93 I I I ------- — — — — — — SERVICES 5' BEYOND JOINT TRENCH EASEMENT. VERIFY w J Q U Q� I I I a I EXACT LOCATION OF SEWER SERVICES WITH OWNER PRIOR Q 31' CITY OF TO INSTALLATION. SERVICE LENGTH AND INVERT ARE Z Q M E w MERIDIAN UTILITY I I ?3 I I SEWER ALIGNMENT "B". I' BASED ON STUB LOCATION. STATIONING TAKEN FROM J bi p I — EG —I EASEMENT I 1 I I , m I SEE LEFT, THIS SHEET I I I CENTERLINE OF SEWER ALIGNMENT. LO Fq1 JI o_ I I I Z � a l I � I H. NO PERMANENT STRUCTURES (INCLUDING BUILDINGS, CARPORTS, TRASH ENCLOSURES TREES, OR DEEP STA: 726. 00 IW �I I 1 I I I cO I II C I ROOTING BUSHES TO BE WITHIN) PUBLIC WATER AND INV: 2726.00 I o f I �`�- } — — — — — — —Lp — — co ?Z II I 0 z SEWER, OR RECYCLED WATER MAIN EASEMENT. 40.00' of 6" PVC ® 1.05% co I w �' 0Qw II I UQN BLOCK 1] I - p Q _ I �1 l 3 8"W C ; 8 W 8'W 8' 8' �Q 2+8 3 (�1�0 4 0 : O Mww II w I Mew O2 Z s�� s s1's s1's 8I� sp I N KEYNOTES ® O lb _ I_ to / a 00. 90 180' ao I I 93 J O EG SSMH #4 (48-INCH) +=_ __— —= — — — — — — ___ __— I I UTILITY MAIN/MAIN CROSSING W �_ b Ic, $ I MAINTAIN VERTICAL AND HORIZONTAL �C STA: 1+008, OFFSET: 1.74 w I �tvo�.• £ $•�� i POTABLE/NON-POTABLE MAIN LINE SEPARATION N: 685382.68, E: 2454321.74 I I / SEWER ALIGNMENT "C". )JE I I I I I _ _Ec _ _ 3 _ PER CITY OF MERIDIAN REQUIREMENTS. SEE WATER SEE RIGHT, THIS SHEET GJ I a I I NOTE 2 SHEET C1.1 FOR ADDITIONAL I 2 SSCO #2 II I SSCO #3 O INFORMATION. I 31' CITY OF I I I r I STA:10+00.000 OFF:0.00 3 II N 3 STA:11+00.00 OFF:0.00 MERIDIAN UTILITY I - I RIM:2735.71 EASEMENT EX SSMH #7 (48-INCH) t RIM:2735.60 INV OUT:272 4.50 8" PVC 1. REMOVE E XISTING CLEAN OUT AND INSTALL 48" SEWER STA: 4+27.20 OFFSET: 0.00 INV OUT:2723.70 8 PVC MANHOLE. II I N: 685380.99, E: 2454648.93 a p I I I I I II 00 I 2. INSTALL "T" TYPE CLEANOUT PER CITY OF MERIDIAN r p I I I I r i II I STANDARD DRAWING S1. LU� I I I I I I I 00 I 3. INSTALL GRAVEL MAINTENANCE ROAD WITH 10" MINIMUM o cn CRUSHED 3/4" ROAD BASE PER CITY OF MERIDIAN z > w I I a I I STANDARD DRAWING G2. WIDTH PER PLAN, MINIMUM 14' SEWER ALIGNMENT "A". I I I I II00I SEE SHEET C5.0 a i t WIDE. O I I I � i II O I I I. II I I 3 a I EX SSMH #7 (48-INCH) s I Iur) 00 I - � I I f l SEWER ALIGNMENT " 6" 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' W W J J 2750 2750 2750 2750 z EL u- 00 " z 0 0 _ LLI^ ^ z zQQ 2745 0 �w w 2745 2745 o v �� o 2745 `" v 3 z i� 0 u- - 00 o - O z W Z Z o .�ao o ao = j wo O Z w 0o 00 Co O � 00 _ Q Q Z _ Z L� 00 00 00 0 0 0 0 �z 10 O o 0 0 0 J J I O 00 � I O 0 0 0 0 =O Z O ��^CIDO N 00 O — — — CV O 4 �_ CIO In 00 N VO 00 I O - - O � �� NNN r OWN O N 't co I� N N N N Z u- p0 CO L� 00 00 0 N d�O N N N N O �O N N N N I O r7 �O 0) 0) O " +rr j � +r> N N N �0 ui m U 2740 ��^ Z +� NNN �o� � CO '`o� ,°\ � 2740 2740 o-No_=-N - - - e—o±No H N N~� > N~� ZZZ Z cq > Z Z 2740 2�N — O 2NN — — — O Lf) I� L0 Q •• CO W N I� r � NN0' — (n(n� - - - — Z NHS Z Z N~ z z z Z 00rr N H g04 Z cnv10' _ W W (n(n0 — — NNO - - - — =MNZ O ()ItC14 Z O `> in > V)� b (n Z Z co co V V 2735 2735 2735 2735 _ — - - - - - - - - - — - - — _ Z Lu FINISHED GROUND � Lu Lu FINISHED GROUND N W EXISTING GROUND I I EXISTING GROUND N W W 2730 2730 2730 2730 CID 0 00 II II 2725 122.9g' Of Al' PVc 2725 2725 2725 a � 2.699,• z x m 00, O U ' 134F '24 of 37.02' of 8" PVC Q 4.32% I 0 8,. PAC 2•g I I 57.03' of 8" PVC ® 4.21% 2720 3q 2720 2720 2720 0 OC D u EXISTING GROUND CENTERLINE OF SEWER PIPE ALIGNMENT EXISTING GROUND CENTERLINE OF SEWER PIPE ALIGNMENT EXISTING 58.00' of 8" PVC ® 0.66% FINISH GROUND CENTERLINE OF SEWER PIPE ALIGNMENT z N 2715 FINISH GROUND CENTERLINE OF SEWER PIPE ALIGNMENT 2715 2715 2715 O i^ N U z LO O U M M M M M M M M g " tam N " N N N N " N N " N " N " N N N N " LL E N G I N E E R I N G 0 5725 NORTH DISCOVERY WAY BOISE,IDAHO 83713 O 0+50 1+00 1+50 2+00 2+50 3+00 3+50 4+00 4+50 5+00 9+50 10+00 10+50 11+00 11+50 PHONE(208)639-6939 z N kmengllp.com 0 0 DESIGN BY: JAD DRAWN BY: JAD o CHECKED BY: LICK Q V F DATE: FEBRUARY 2026 z o PROJECT: 26-005 �c SHEET NO. c > V 5. 1 W 0 �0 N 2 CIVIL ACRONYMS N: — NORTHING �c,S�pNAL r*c� E: — EASTING ��pENSF 'y PVC: — REFERS TO C-900 CLASS WATER PIPE OR CITY OF MERIDIAN APPROVED EQUAL 0 50 100 150 0 SHEET NOTES �� 2 1771226 o Plan Scale: 1" = 50' A. SEE SHEET C1.1 FOR GENERAL AND WATER NOTES. �C�y TF OF �pP_�_(�Iv B. THRUST OR ANCHOR BLOCKS ARE REQUIRED AT ALL CAN C. KEN AREAS WHERE UNBALANCED FORCES MAY EXIST PER CITY OF MERIDIAN REQUIREMENTS. C. 12" WATER MAINS SHALL HAVE A MINIMUM OF 5' OF r COVER. 8" WATER MAINS SHALL HAVE A MINIMUM OF 4' 1 � I I I I • ' •r• •• wi �'i .-._D v �° —�-1$„GI-18"GYD � ® �° D� ° � D o • • OF COVER. a ti D D. INSTALL WATER VALVE BOX AND LID PER CITY OF I GI R D 5 MERIDIAN STANDARD DRAWING W11. N • V° °O DO D D ® ° O D V 4 V \ D V D V v ,J D D E. NO PERMANENT STRUCTURES (INCLUDING BUILDINGS, CEPIT T T CARPORTS, TRASH ENCLOSURES), TREES, OR DEEP w "W 1 �12"W 12"W 12"W 12"W 12"W 12"W "W 12"W 12"W 12"W 12"W 12"W 0 ROOTING BUSHES TO BE WITHIN PUBLIC WATER AND T T T T T ��T_ _ _ T T T T T T T T T T SEWER, OR RECYCLED WATER MAIN EASEMENT. Ul i r N — _ _ .77 KEYNOTES jEP — — — — — — — — — — � — — — — — — — — E. LAKE HAZEL RD. — — — — — — — — — — — — — 3 UTILITY MAIN/MAIN CROSSING O MAINTAIN VERTICAL AND HORIZONTAL POTABLE/NON—POTABLE MAIN LINE SEPARATION PER _ — — — — — — — — — — — — — — — — — _t i ,. 1. .•r ' .�� —i t s „ . s CITY OF MERIDIAN REQUIREMENTS. SEE WATER NOTE 2 N tt r _ _ _ _ _ _ _ s _- - _. .r s 1 _ _ »�I I I� m Fff I ems' __6 Pi s"PI 6"PI 6"PI s — — - - - - - ? - - - - - =----J - - - - - - - - - - - - - - - - - - - _ SHEET C1.1 FOR ADDITIONAL INFORMATION. 0 "PI 6"PI 6°PI 6"PI— —6 PI —B 131 —6 PT 6 PI N UTILITY MAIN SERVICE CROSSING Lu Lu MAINTAIN I a I I °• I I © IZONTAL POTABLE/NON VERTICAL POTABLE MAIN/SERVICE OR ~ ��; Ix o I I I I — — I: a SERVICE/SERVICE LINE SEPARATION PER CITY OF I I MERIDIAN REQUIREMENTS. SEE WATER NOTE 3 SHEET C1.1 FOR ADDITIONAL INFORMATION. I I I 1 oa I 1• �x R I I I I z I a I 1. 10' MINIMUM SEPARATION REQUIRED BETWEEN POTABLE 1 I AND NON—POTABLE MAINS. I + Iw I I , I I I t— I I 2. INSTALL FIRE HYDRANT PER CITY OF MERIDIAN o I BLOCK 1 I I w 00 I I STANDARD DRAWINGS W8 AND W9. I I O a I 3. INSTALL 2" BLOWOFF ASSEMBLY PER CITY OF MERIDIAN 0 O I I I `° I O STANDARD DRAWINGS DETAIL W12. �Z 1 o W I I • . l o w I f I N I I 4. INSTALL GRAVEL MAINTENANCE ROAD WITH 10" MINIMUM C. 9 I c� Q w 31' CITY OF MERIDIAN I CRUSHED 3/4" ROAD BASE PER CITY OF MERIDIAN aN UTILITY EASEMENT 1 1 I STANDARD DRAWING G2. WIDTH PER PLAN, MINIMUM 10 1-8" 45° ELBOW I N: 685393.52, E: 2454352.55 w w w o I I I r I 14' WIDE. o IW l a o 1 — 2" BLOW—OFF ASSEMBLY FOR 3 I I O3 1 — 2" BLOW—OFF ASSEMBLY FOR Z)— c� 4 r 1 z_ z z w FUTURE WATER MAIN EXTENSION Do l FUTURE WATER MAIN EXTENSION o a I EG I N: 685432.97, E: 2454459.98 I 1 J 1 N: 685393.45, E: 2454295.61 Ln J 0 M w I I PROJECT BOUNDARY } • m ui REMOVE 2" BLOWOFF ASSEMBLY g w I 1w ml 40 LF 8" PVC AND CONNECT TO EXISTING Ili I I I I I PROPOSED CITY OF 4 MERIDIAN UTILITY EASEMENT I _ 8" GATE VALVE I I I I I / — — — — — — — "'— — — — — — — 41_ _ _ _ —N: 685392.33, E: 2454582.99 I III I I � 1 125 LF 8" PVC s $..W $„ 8„ I I I I 40 LF 8" PVC 5 "s 8"s "s " s"s PRIVATE ROAD "A" s s"IS ' I 1-8" TEE I I 1-8" CROSS 1 p I 2-8" GATE VALVE _ I 110 W I I I 1-45' ELBOW s 105 LF 8" PVC — Co w N 685392. VALE 2454459.77 — N: 685365.02, E: 2454323.75 1 III I I o i ••• I 1 4 I I 40 LF 8" PVC I I I Z 15 LF 8" PVC I I 1 — 2" BLOW—OFF ASSEMBLY FOR 3 w I 1 ' I I I 40 LF 8" PVC I— EG— FUTURE WATER MAIN EXTENSION I I I a l I J w 2 I O2 1—FIRE HYDRANT ASSEMBLY 1 1 N: 685352.97, E: 2454459.56 3 0 I I I I 1-8' X 8" X 6" TEE I I I I 1 1 I _ 00 r I z N 1 1-6" GATE VALVE I I 31' CITY OF MERIDIAN o I I I 10 LF 6" PVC 1 I I UTILITY EASEMENT I I I I I I z z N: 685347.19, E: 2454319.89 I I • I I 1 I I I I 1 1 1 � � I 0 z w I II w I I j s 1 I 1 • 1 1 _ I ° r I c� Q 1 h i 40 LF 8" PVC I I I I I I I I _ W 1 I I I O3 1 — 2" BLOW—OFF ASSEMBLY FOR I I 145 LF 8" PVC a '• I� FUTURE WATER MAIN EXTENSION I I I I I i a l Q O 1 I w I N: 685202.40, E: 2454279.14 I I O � p l O Co w or- 1-8" TEE I � I I. I I 1 I i I W I I I I I I I N 685 02.198" GATE AL EE 2454319.14 I I I r o I. � 1 a I I I 1 �1 T {• I 1 W I � I W � I I E� -- � 1 1 I `Z H z �(4� CD I I Q t o I I I o� I N I N .• w w 1 I 85 LF 8" PVC - 1I IW I I I I � � I op I - - -- - - - - - - -- -� i II I \ _ — — —— — — — — — I - - - - - - - - —�- - - 1 I Io w I I /' J 1 f 6„PI 6"PIEI 6"PI I I O U � 1 I /� — $ " - - - -- - - - - — - - — - - - - - - o IW I I I I I I I // y// S W 8„ 8„w ; 8„W 8„W 8„W 8"W = 8 8„w 8' M oolt 1 1 I I I / /1 .00 s"$ s S 8, 3 $ 8„$ N 8"$ I I 1-8" 45' ELBOW s"s s"s �s"s 1 I i I I I I REMOVE 2" BLOWOFF ASSEMBLY — — — — — °° E.TOWER LN. $ — ° 5 w I F N: 685115.07, E: 2454318.69 1 0 AND CONNECT TO EXISTING — _ — ` — —— — — —— — — — — — F z X I I II , 8" GATE VALVE — — N 1 I I 10 LF 8" PVC / N: 685105.80, E: 2454325.18 — _ — — — — — — •� . / s"PI =�I= O II // �•�� - - �\ �l /�_ - - - - - - - - - - - - - - - - - - - - - - - - - ---1 V O W p r - - - - - - - - - - - o c� _ f O I / N o V a — / E 5725 ORTH DISCOVERY WAY G I W _ _ _ _ _ _ _ _ _ - - - - � / BOISE,IDAHO 83713 O 3 PHONE(208)639-6939 U I a 1 o kmengllp.com Z zDESIGN BY: JAD DRAWN BY: JAD o CHECKED BY: LCK Q V F DATE: FEBRUARY 2026 z o PROJECT: 26-005 �c SHEET NO. c > Lu V J n O O l0 N 2