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CC - Construction PlansABS Acrylonitrile-Butadiene-Styrene OF Cubic Foot DWG Drawing ABAND Abandoned CI Centerline E Easting ACP Asbestos Cement Pipe CO Clean -Out (Sewer) EA EACH AH Ahead CONIC Concrete EC End of Curve ALT Alternate CONST Construct, Construction EG Edge of Gravel BC Beginning of Curve COORD Coordinate ELEV Elevation BK Back CN Cable Television EM Electric Meter BM Bench mark CY Cubic Yard EP Edge of Pavement BVC Beginning of Vertical Curve DBL Double EASE Easement BW Back of Walk DI Drop Inlet EVC End of Vertical Curve CB Catch Basin DIA Diameter EXIST Existing DIP Ductile Iron Pipe FG Finished Grade NOTES DW Driveway FH Fire Hydrant GENERAL 1. ALL CONSTRUCTION WORK SHALL BE DONE IN ACCORDANCE WITH THE CURRENT VERSION OF THE IDAHO STANDARDS FOR PUBLIC WORKS CONSTRUCTION (ISPWC), THE CITY OF MERIDIAN SUPPLEMENTAL SPECIFICATIONS TO THE ISPWC (AND ANY ADDENDUMS), THE REQUIREMENTS OF THE ADA COUNTY HIGHWAY Y DISTRICT (ACHD) AND/OR THE REQUIREMENTS OF THE IDAHO TRANSPORTATION DEPARTMENT (ITD). THE MORE STRINGENT OF ANY OF THESE STANDARDS SHALL BE THE CONTROLLING STANDARDS OR SPECIFICATIONS. 2. THE CONTRACTOR SHALL HAVE A COPY OF THE LATEST CITY OF MERIDIAN STANDARD SPECIFICATIONS AND DRAWINGS ON SITE AT ALL TIMES DURING CONSTRUCTION (AVAILABLE ON THE WEBSITE). FAILURE TO HAVE A CURRENT COPY OF THE STANDARD SPECIFICATIONS ON SITE COULD BE GROUNDS FOR A STOP WORK ORDER UNTIL THE SITUATION IS RESOLVED. 3. THE CONTRACTOR SHALL HAVE PLANS STAMPED 'APPROVED FOR CONSTRUCTION" BY CITY OF MERIDIAN PUBLIC WORKS DEPARTMENT ON SITE AT ALL TIMES. 4. ALL CONTRACTORS, SUBCONTRACTORS AND UTILITY CONTRACTORS SHALL ATTEND A PRE -CONSTRUCTION CONFERENCE (OR AN OWSITE MEETING WITH THE CITY OF MERIDIAN PROJECT INSPECTOR) PRIOR TO START OF WORK. 5. CONTRACTORS SHALL NOTIFY THE APPROPRIATE AGENCY WHEN MATERIALS ARE ON SITE OR INSPECTION OF THE WORK IS REQUIRED. NO WORK MAY BEGIN ON ANY PROJECT WITHOUT TWENTY-FOUR (24) HOUR PRIOR NOTICE. 6. CONTRACTOR SHALL NOTIFY THE PUBLIC WORKS INSPECTOR FORTY-EIGHT (48) HOURS PRIOR TO REQUIRED TESTING. CONTRACTOR MAY NOT OPEN OR CLOSE WATER VALVES. 7. ALL MATERIAL FURNISHED ON, OR FOR THE PROJECT MUST MEET THE MINIMUM REQUIREMENTS OF THE APPROVING AGENCIES. AT THE REQUEST OF THE APPROVING AGENCY OR THE DESIGN ENGINEER, CONTRACTORS SHALL FURNISH PROOF THAT ALL MATERIALS INSTALLED ON THIS PROJECT MEET THE SPECIFICATION REQUIREMENTS SET FORTH IN GENERAL CONSTRUCTION NOTE NO.1. B. WORK SUBJECT TO APPROVAL BY ANY GOVERNMENTAL AGENCY MUST BE APPROVED PRIOR TO (A) BACKFILLING TRENCHES FOR PIPE; (B) PLACING OF AGGREGATE BASE; (C) PLACING OF CONCRETE; (D) PLACING OF ASPHALT PAVING. 9. INSPECTION APPROVAL A I 0 L AND FINAL ACCEPTANCE OF ALL WATER AND SEWER CONSTRUCTION SHALL BE BY THE PUBLIC WORKS DEPARTMENT, AND THEIR DECISION SHALL BE FINAL. SUCH INSPECTIONS SHALL NOT RELIEVE THE CONTRACTOR FROM THE RESPONSIBILITY OF PERFORMING THE WORK IN AN ACCEPTABLE MANNER IN ACCORDANCE WITH THE DEO/QLPE APPROVED CONSTRUCTION PLANS. 10. ANY DEVIATION FROM THE APPROVED PLANS AND SPECIFICATIONS MUST HAVE THE APPLICABLE AGENCY APPROVAL IN WRITING PRIOR TO CONSTRUCTION. 11. PRIOR T BEGINNING 0 INSTALLATION OF STREET LIGHTS THE ELECTRICAL CONTRACTOR SHALL ELECTRICAL AN OBTAIN 0 PERMIT FROM THE BUILDING DIVISION OF THE MERIDIAN Df PUBLIC WORKS DEPARTMENT. ANY DEVIATION IN STREET LIGHT LOCATIONS FROM THE APPROVED PLANS MUST BE APPROVED IN WRITING FROM THE CITY ENGINEER. 12. TAKE ALL LOT DIMENSIONS, EASEMENTS AND CERTAIN OFF -SITE EASEMENTS FROM THE PLAT. 13. THE CONTRACTOR SHALL MAINTAIN ALL EXISTING DRAINAGE FACILITIES WITHIN THE CONSTRUCTION AREA UNTIL THE DRAINAGE AND IRRIGATION IMPROVEMENTS ARE IN PLACE AND FUNCTIONING. 14. ALL CONTRACTORS WORKING WITHIN THE PROJECT BOUNDARIES ARE RESPONSIBLE FOR COMPLIANCE WITH 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 CONSTRUCTION AREA. 15. ALL CONTRACTORS WORKING WITHIN THE PUBLIC ROAD RIGHT-OF-WAY ARE REQUIRED TO SECURE A RIGHT-OF-WAY CONSTRUCTION PERMIT FROM ACHD AT LEAST TWENTY-FOUR (24) HOURS PRIOR TO ANY CONSTRUCTION. 16. THE LOCATIONS OF EXISTING UNDERGROUND UTILITIES ARE SHOWN IN AN APPROXIMATE WAY ONLY. THE CONTRACTOR SHALL DETERMINE THE EXACT LOCATION OF ALL EXISTING UTILITIES BEFORE COMMENCING WORK, THE CONTRACTOR ASSUMES ALL RESPONSIBILITY FOR ANY AND ALL DAMAGES CAUSED BY HIS FAILURE TO EXACTLY LOCATE AND PRESERVE ANY AND ALL UNDERGROUND UTILITIES. CONTRACTOR SHALL CALL DIG LINE AT 1-800-342-1585 PRIOR TO ANY EXCAVATION. 17. LOCATE SUBSURFACE STORMWATER DISPOSAL FACILITIES (INCLUDING INFILTRATION BEDS AND DRYWELLS) AT LEAST 25 FEET FROM WATER MAINS. THIS REQUIREMENT DOES NOT APPLY TO CATCH BASINS OR SAND AND GREASE TRAPS. 18. ANY COMMON LOT CONTAINING PUBLIC WATER OR SEWER MAINS SHALL BE FENCED AT THE LOT LINE(S). 19. THE CONTRACTOR SHALL KEEP ON SITE AT ALL TIMES THE APPROVED CONSTRUCTION PLANS ON WHICH IS RECORDED THE ACTUAL LOCATIONS OF THE CONSTRUCTED PIPE LINE AND ANY OTHER UTILITIES ENCOUNTERED. THE CONTRACTOR SHALL PROVIDE THESE LOCATIONS TO THE DESIGN ENGINEER FOR USE IN THE PRODUCTION OF RECORD DRAWINGS. 20. ACHD WILL INSPECT ALL IMPROVEMENTS WHICH FALL WITHIN ACHD RIGHT- F- WAY OR EASEMENTS INCLUDING BUT NOT LIMITED TO STORM DRAIN CONSTRUCTION, ON, TRENCH BACKFILL PROCEDURES, ROAD WAY CONSTRUCTION AND CONCRETE WORK. ANY WORK TO BE DONE OUTSIDE OF THE 30U EXTENDED BOUNDARY OF THE PROJECT WILL REQUIRE A SEPARATE PERMIT THROUGH ACHD N T I N CO S RUCT 0 SERVICES DIVISION. THE CONTRACTOR WILL SCHEDULE ON INSPECTION, REQUESTED THROUGH ACHD CONSTRUCTION N - CO SERVICES, S 0 SE CES, 208 387-6284, A MINIMUM OF TWENTY-FOUR (24) HOURS PRIOR TO CONSTRUCTION STARTING. 21. ALL CONSTRUCTION SHALL ADHERE TO THE GEOTECHNICAL REPORT PREPARED BY MATERIALS TESTING AND INSPECTION, DATED OCTOBER 26, 2017 AND ADDENDUM NO.1 DATED JULY 19, 2019. ROADWAY 1. ALL CONTRACTORS WORKING WITHIN THE PUBLIC ROAD RIGHT-OF-WAY ARE REQUIRED TO SECURE A RIGHT-OF-WAY CONSTRUCTION PERMIT FROM ACHD OR frD AT LEAST TWENTY-FOUR (24) HOURS PRIOR TO ANY CONSTRUCTION. 2. ACHD OR ITO WILL INSPECT ALL WORK WITHIN THE PUBLIC RIGHTS -OF -WAY TO INCLUDE UTILITY TRENCHES ABOVE THE PIPE ZONE. 3. MERIDIAN PUBLIC WORKS WILL INSPECT STORM DRAINAGE IMPROVEMENTS SERVING PRIVATE ROADS AND PARKING LOT IMPROVEMENTS OUTSIDE THE PUBLIC RIGHT-OF-WAY. 4. ALL CONSTRUCTION IN THE PUBLIC RIGHT-OF-WAY SHALL CONFORM TO THE CURRENT EDITION OF THE I.S.P.W.C. AND THE LATEST EDITION OF THE ACHD SUPPLEMENTAL SPECIFICATIONS. NO EXCEPTIONS TO ACHD POLICY, STANDARDS, AND THE I.S.P.W.C. WILL BE ALLOWED UNLESS SPECIFIC WRITTEN APPROVAL IS GRANTED PRIOR TO CONSTRUCTION OF ANY IMPROVEMENTS. 5. SET THE TOPS OF ALL VALVE BOXES AND SEWER MANHOLES FLUSH WITH THE SLOPE OF THE FINISHED STREET GRADES. 6. ADA COUNTY HIGHWAY DISTRICT WILL INSPECT AND APPROVE ALL STORM DRAINAGE IMPROVEMENTS. MERIDIAN PUBLIC WORKS WILL INSPECT STORM DRAINAGE IMPROVEMENTS SERVING PRIVATE ROADS, PARKING LOTS AND OTHER PAVING IMPROVEMENTS OUTSIDE THE PUBLIC RIGHT-OF-WAY. 7. PLACE ALL WATER VALVES, BLOW -OFFS AND MANHOLES SO THAT THEY DO NOT CONFLICT WITH ANY CONCRETE CURB AND GUTTER, VALLEY GUTTER OR SIDEWALK IMPROVEMENTS. 8. THE STREET CONTRACTOR SHALL BACKFILL ALL SIDEWALKS AT THE COMPLETION OF THE PAVING. 9. ACTUAL FIELD CONDITIONS DURING TRENCHING MAY REQUIRE ADDITIONAL PAVEMENT REPAIR BEYOND THE LIMNS SHOWN ON THE PLANS. THE FOLLOWING CONDITIONS ARE LISTED IN SECTION 6000 OF ACHD POLICY MANUAL. 1). ALL ASPHALT MATCH LINES FOR PAVEMENT REPAIR SHALL BE PARALLEL TO THE CENTERLINE OF 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, CONTRACTOR SHALL REPLACE THE ENTIRE ROADWAY SURFACE. 3). CONTRACTOR SHALL REPLACE THEPAVEM CE ENT SURFACE 70 ENSURE MATCH LINE DOES NOT FALL WITHIN THE WHEEL PATH OF A LANE. MATCH LINE SHALL ONLY FALL IN THE CENTER OR EDGE OF 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. 5). ANY EXCEPTIONS TO THESE RULES SHALL BE PRE -APPROVED IN WRITING BY ACHD STAFF BEFORE CONSTRUCTION BEGINS. 10. THE ENGINEER OF RECORD CERTIFIES THAT THE PLANS ARE PREPARED IN SUBSTANTIAL CONFORMANCE WITH THE ACHD POLICY AND STANDARDS IN EFFECT AT THE TIME OF PREPARATION. THE ENGINEER ACKNOWLEDGES THAT ACHD ASSUMES NO LIABILITY FOR ERRORS OR DEFICIENCIES IN THE DESIGN. ALL VARIANCES FROM ACHD POLICY SHALL BE APPROVED IN WRITING. THE FOLLOWING VARIANCES, LISTED BY DATE AND SHORT DESCRIPTION, WERE APPROVED FOR THE PROJECT: NONE. 11. ACHD WILL INSPECT ALL IMPROVEMENTS WHICH FALL WITHIN ACHD RIGHT-OF-WAY OR EASEMENTS INCLUDING, BUT NOT LIMITED TO, STORM DRAIN CONSTRUCTION, TRENCH BACKFILL PROCEDURES, ROADWAY CONSTRUCTION AND CONCRETE WORK. ANY WORK TO BE DONE OUTSIDE OF THE 300' EXTENDED BOUNDARY OF THE PROJECT WILL REQUIRE A SEPARATE PERMIT THROUGH ACHD INSPECTION SERVICES DIVISION. THE CONTRACTOR WILL SCHEDULE AN INSPECTION, REQUESTED THROUGH ACHD INSPECTION SERVICES, 208-387-6284, A MINIMUM OF TWENTY-FOUR (24) HOURS PRIOR TO CONSTRUCTION STARTING, STANDARD ABBREVIATIONS MH Manhole MW Monitoring Well FL Flow Line INV Invert N Northing FTG Footing IRR Irrigation NO. Number FS Finished Surface ISPWC Idaho Standards For Public OFL Overflow Pipe GALV Galvanized Works Construction OHP Overhead Power GB Grade Break NC Island Vertical Curb PC Point of Curvature GIRR Gravity Irrigation L Length PCC Point of Compound Curvature GM Gas Meter LIP Lip of Gutter PE Polyethylene GR Grade LF Linear Foot PIRR Pressurized Irrigation HOPE High Density Polyethylene LP Low Point PL Property Line HORIZ Horizontal LT Left POO Point on Curve HP High Point MAIM Maintenance POT Point on Tangent SEWER 1. CONSTRUCTION OF THE SEWER SYSTEM SHALL CONFORM TO THE STANDARDS IN THE WASTEWATER RULES (IDAPA 58.01.16) AS WELL AS THE STANDARDS AND SPECIFICATIONS REFERRED TO IN GENERAL CONSTRUCTION NOTE NO.1. 2. THE HORIZONTAL SEPARATION OF POTABLE WATER MAINS AND NON -POTABLE WATER MAINS (SANITARY SEWER, STORM DRAIN, AND IRRIGATION) SHALL BE A MINIMUM OF TEN (10) FEET. WHERE IT IS NECESSARY FOR A POTABLE WATER MAIN AND NON -POTABLE WATER MAIN TO CROSS WITH LESS THAN EIGHTEEN (18) INCHES OF VERTICAL SEPARATION, THE CROSSING SHALL BE CONSTRUCTED IN ACCORDANCE WITH SECTION 542.07 OF THE IDAHO RULES FOR PUBLIC DRINKING WATER SYSTEMS (IDAPA 58.01.08) AND SECTION 430.02 OF THE WASTEWATER RULES (IDAPA 58.01.16). 3. THE HORIZONTAL SEPARATION OF NON -POTABLE SERVICES AND POTABLE WATER SERVICES OR POTABLE WATER MAINS SHALL BE A MINIMUM OF SIX(6) FEET. WHERE IT IS NECESSARY FOR A POTABLE WATER MAIN AND NON -POTABLE WATER MAIN TO CROSS WITH LESS THAN EIGHTEEN (18) INCHES OF VERTICAL SEPARATION, THE CROSSING SHALL BE CONSTRUCTED IN ACCORDANCE WITH SECTION 542.07 OF THE IDAHO RULES FOR PUBLIC DRINKING WATER SYSTEMS (IDAPA 58.01.08) AND SECTION 430.02 OF THE WASTEWATER RULES (IDAPA 58.01.16). 4. PLACE SEWER SERVICE LINES IN A SIX 6 INCH DIAMETER WATER CLASS PIPE WHEREVER THE SERVICE LINE CROSSES A () SSS STORMWATER TREATMENT FACILITY (I.E., SEEPAGE BEDS, DRAINAGE SWALES). 5. WHEN COVER OVER A SEWER PIPE IS LESS THAN THREE (3) FEET FROM TOP OF PIPE TO SUBGRADE OR TOP OF PIPE TO NATURAL GROUND, USE "CLASS 200 WATER PRESSURE PIPE", ASTM D 2241, SDR 21, INCLUDING SERVICE LINES AND FITTINGS. 6. THE CONTRACTOR SHALL CONDUCT AN AIR PRESSURE TEST AND TELEVISION INSPECTION AFTER ALL UNDERGROUND UTILITIES HAVE BEEN INSTALLED. THE CONTRACTOR SHALL PROVIDE A VIDEOTAPE OF THE INSPECTION PRIOR TO FINAL ACCEPTANCE OF THE SEWER. 7. ALL CCTV INSPECTIONS SHALL BE COMPLETED BY A THIRD -PARTY TESTING FIRM. B. APPROVAL AND ACCEPTANCE OF ALL SEWER CONSTRUCTION WILL BE BY THE PUBLIC WORKS DEPARTMENT AND THEIR DECISION SHALL BE FINAL. SUCH INSPECTIONS SHALL NOT RELIEVE THE CONTRACTOR FROM THE RESPONSIBILITY OF PERFORMING THE WORK IN AN ACCEPTABLE BANNER IN ACCORDANCE WITH THE APPROVED CONSTRUCTION PLANS AND STANDARD SPECIFICATIONS AND DRAWINGS. 9. ALL SEWER PIPE SHALL BE BELL AND SPIGOT, POLYVINYL CHLORIDE (PVC), SDR 35, ASTM M034, UNLESS OTHERWISE SPECIFIED. ALL SEWER PIPE SHALL COMPLY WITH APPLICABLE PORTIONS OF DIVISION 500 OF THE SUPPLEMENTAL SPECIFICATIONS AND DRAWINGS TO THE ISPWC. 10. LOCATE SERVICE LINES TO THE POINTS SHOWN ON THE DRAWINGS OR AS MARKED BY THE ENGINEER IN THE FIELD. MARK AND CONSTRUCT SERVICE LINES IN ACCORDANCE WITH SECTION 504 PER CITY OF MERIDIAN SUPPLEMENTAL SPECIFICATIONS & DRAWINGS TO THE ISPWC AND STD. DWG. SW3. THE SERVICE MARKER SHALL BE IN PLACE FOR THE 0 FINAL INSPECTION. SERVICE LINES SHALL EXTEND TEN (10) FEET BEYOND THE RIGHT-OF-WAY WHERE THERE IS ATTACHED SIDEWALK AND TEN (10) FEET BEYOND THE SIDEWALK WHERE THERE IS DETACHED SIDEWALK. SEWER SERVICE LINES MAY BE A MAXIMUM FIVE (5) FEET DEEP AT THE PROPERTY LINE UNLESS OTHERWISE APPROVED BY CITY ENGINEER. 11. THE PUBLIC WORKS DEPARTMENT WILL INSPECT ALL PUBLIC SEWER CONSTRUCTION WHETHER WITHIN PUBLIC RIGHT-OF-WAY OR EASEMENT. THE CONTRACTOR WILL NOTIFY THE PUBLIC WORKS DEPARTMENT FORTY-EIGHT (48) HOURS PRIOR TO START OF CONSTRUCTION, AND AGAIN TWENTY-FOUR (24) HOURS PRIOR TO POURING CONCRETE COLLARS. 12. MAINTAIN GROUNDWATER LEVELS ONE FOOT (1') OR MORE BELOW THE PIPE INVERT, PER ISPWC, DURING THE PIPE LAYING AND PIPE JOINING OPERATIONS AND WHILE MAKING SEWER TAPS. CLEAN AND RESTORE TO THEIR ORIGINAL STATE ANY DITCHES AND STORM DRAIN FACILITIES THAT ARE SILTED DUE TO THE CONTRACTOR'S DEWATERING EFFORTS. BEDDING AND PIPE ZONE MATERIAL SHALL BE THREE-QUARTER (3/4) INCH ROCK CHIPS UNLESS OTHERWISE APPROVED. 13. THE ADA COUNTY HIGHWAY DISTRICT WILL INSPECT THE TRENCH ABOVE THE PIPE ZONE IN ACCORDANCE WITH CURRENT ACHD STANDARDS. 14. INSTALL SEWER SERVICE LINES PRIOR TO STREET IMPROVEMENTS. 15. CONSTRUCT SANITARY SEWER MANHOLES IN ACCORDANCE WITH SECTION 502 PER CITY OF MERIDIAN SUPPLEMENTAL SPECIRCATIONS & DRAWINGS TO THE ISPWC. 16. THE CONTRACTOR SHALL TEST ALL SEWER LINES IN ACCORDANCE WITH SECTION 501 PER CITY OF MERIDIAN SUPPLEMENTAL SPECIFICATIONS & DRAWINGS TO THE ISPWC. 17. ALL MANHOLES SHALL BE CONSTRUCTED TO BE WATERTIGHT WITH THE TOP OF CONE LOCATED WITHIN ONE (1) FOOT OF THE FINISHED GRADE. THE SEWER CONTRACTOR SHALL SUPPLY ALL LID ASSEMBLIES AND THE REQUIRED NUMBER OF RISERS AND GRADE RINGS. THE SEWER CONTRACTOR SHALL FIELD -VERIFY THE ELEVATION OF THE TOP F THE MA C 0 NHOLECONE TO ASSURE THAT ALL RING ELEVATIONS MATCH FINAL STREET GRADES. MANHOLES MAY HAVE TWELVE (12) INCHES MAXIMUM OF GRADE RINGS. 18. WHERE CONCRETE COLLARS ARE USED THE PAVING CONTRACTOR SHALL SET THE GRADE AND POUR THE CONCRETE COLLARS PER SECTION 502 PER CITY OF MERIDIAN SUPPLEMENTAL SPECIFICATIONS & DRAWINGS TO THE ISPWC. THE E PAVING CONTRACTOR SHALL CONTACT THE CITY OF MERIDIAN PUBLIC WORKS DEPARTMENT TWENTY-FOUR (24) HOURS PRIOR TO POURING CONCRETE COLLARS. 19. AN ECCENTRIC CONE SHALL BE USED ON SANITARY SEWER MANHOLES GREATER THAN FOUR (4) FEET DEEP, WITH THE VERTICAL WALL PLACED ON THE UPSTREAM SIDE AND ROTATED FORTY-RVE (45) DEGREES. MANHOLES LESS THAN FOUR (4) FEET DEEP SHALL HAVE CONCENTRIC CONES. 20. THE CONTRACTOR MAY AIR -TEST ALL THE SEWER LINES AFTER BACKFILLING AND SETTLING OF THE TRENCHES C S FOR HIS OWN BENEFIT PRIOR TO THE INSTALLATION OF THE OTHER UTILITIES TO ENSURE THE INTEGRITY OF THE INSTALLED LINE. HE SHALL FURNISH ALL EQUIPMENT AND PERSONNEL REQUIRED TO PERFORM THE TEST. THE CONTRACTOR SHALL RETEST ALL SEWER LINES, IN THE PRESENCE OF THE INSPECTOR FOR THE CITY OF MERIDIAN PUBLIC WORKS DEPARTMENT, AFTER ALL UTILITIES HAVE BEEN INSTALLED AND PRIOR TO INSTALLATION OF THE STREET SURFACING. THE CONTRACTOR SHALL SCHEDULE WITH CITY OF MERIDIAN PUBLIC WORKS DEPARTMENT A MINIMUM OF TWENTY-FOUR (24) HOURS PRIOR TO THE RETEST. 21. UPON THE COMPLETION OF WORK, THE CONTRACTOR SHALL SUBMIT A SET OF "RECORD DRAWINGS" TO THE ENGINEER. 22. THE CONTRACTOR SHALL BE RESPONSIBLE FOR LOCATING AND MARKING ALL EXISTING SERVICE CONNECTIONS IN ACCORDANCE WITH STANDARD DRAWING SW3. 23. THE MOST CURRENT EDITION OF THE CITY OF MERIDIAN SPECIFICATIONS STANDARDS & DRAWINGS TO THE ISPWC BOOK MUST BE ON SITE AT ALL TIMES. A STOP ORDER CAN BE ISSUED IF THE BOOK IS NOT ON SITE. PP Power Pole SB Seepage Bed BY Square Yard PSI Pounds per Square Inch SO Storm Drain TAN Tangent PT Point of Tangency SEC Section TC Top of Curb PVC Polyvinyl Chloride SF Square Foot (feet) TEL Telephone PVMT Pavement SG Sand and Grease Trap TOB Top of Bank R Radius SIR Signal Pole TOE Toe of Slope RAN Right -of -Way SPRK Sprinkler TOPO Topography RCP Reinforced Concrete Pipe SS Sanitary Sewer TRANS Transition REF Reference STS Storm Tank System TYP Typical RL Ridge Line STA Station VB Valve Box RR Railroad STD Standard VC Vertical Curb Pit Right SVC Supered Vertical Curb VERT Vertical S Slope SW Sidewalk WM Water Meter WATER 1. CONSTRUCTION OF THE WATER SYSTEM SHALL CONFORM TO THE STANDARDS IN THE IDAHO RULES FOR PUBLIC DRINKING WATER SYSTEMS (IDAPA 58.01.08) AS WELL AS THE STANDARDS AND SPECIFICATIONS REFERRED TO IN GENERAL CONSTRUCTION NOTE NO.1. 2. THE HORIZONTAL SEPARATION OF POTABLE WATER MAINS AND NON -POTABLE WATER MAINS (SANITARY SEWER, STORM DRAIN, AND IRRIGATION) SHALL BE A MINIMUM OF TEN (10) FEET. WHERE IT IS NECESSARY FOR A POTABLE WATER MAIN AND NON -POTABLE WATER MAIN TO CROSS WITH LESS THAN EIGHTEEN (18) INCHES OF VERTICAL SEPARATION, THE CROSSING SHALL BE CONSTRUCTED IN ACCORDANCE WITH SECTION 542.07 OF THE IDAHO RULES FOR PUBLIC DRINKING WATER SYSTEMS (IDAPA 58.01.08) AND SECTION 430.02 OF THE WASTEWATER RULES (IDAPA 58.01.16). 3. THE HORIZONTAL SEPARATION OF NON -POTABLE SERVICES AND POTABLE WATER SERVICES OR POTABLE WATER MAINS SHALL BE A MINIMUM OF SIX (6) FEET. WHERE IT IS NECESSARY FOR A POTABLE WATER MAIN AND NON -POTABLE WATER MAIN TO CROSS WITH LESS THAN EIGHTEEN If 8) INCHES OF VERTICAL SEPARATION, THE CROSSING SHALL BE CONSTRUCTED IN ACCORDANCE WITH SECTION 542.07 OF THE IDAHO RULES FOR PUBLIC DRINKING WATER SYSTEMS (IDAPA 58.01.08) AND SECTION 430.02 OF THE WASTEWATER RULES (IDAPA 58.01.16). 4. PLACE WATER SERVICE LINES IN A TWO (2) INCH DIAMETER PIPE WHEREVER THE SERVICE LINE CROSSES A STORM WATER TREATMENT FACILITY (I.E. SEEPAGE BEDS, DRAINAGE $WALES). 5. THE CONTRACTOR SHALL BE RESPONSIBLE FOR PROVIDING CONTINUOUS WATER SERVICE TO ALL EXISTING WATER USERS AFFECTED BY CONSTRUCTION. IF WATER SERVICE MUST BE INTERRUPTED, THE CONTRACTOR SHALL COORDINATE WITH THE PUBLIC WORKS INSPECTOR. 6. ALL WATER WORKS COMPONENTS SHALL BE ANSVNSF 61 CERTIFIED, AND MUST MEET ALL AWWA AND STANDARD REQUIREMENTS OF THE IDAHO RULES FOR PUBLIC DRINKING WATER SYSTEMS (IDAPA 58.01.08). 7. ALL WATER PIPE AND FITTINGS SHALL COMPLY WITH APPLICABLE PORTIONS OF DIVISION 400 OF THE SUPPLEMENTAL SPECIFICATIONS AND DRAWINGS T ISPWC. - 0 THE S WC. WATER MAINS SHALL BE AWWA C 900, OR C-909, CLASS 150 PVC. 8. FIVE (5) FEET OF COVER SHALL BE PROVIDED FOR ALL WATER MAINS LOCATED IN A SECTION LINE AND MID -SECTION LINE ROAD. FOUR (4) FEET OF COVER SHALL BE PROVIDED FOR ALL OTHER WATER MAINS. 9. LOCATE SUBSURFACE STORM WATER DISPOSAL FACILITIES DI SPOS (INCLUDING UNLINED PONDS, INFILTRATION BEDS AND DRYWELLS) AT LEAST 25 FEET FROM MAIN WATER LINES. THIS REQUIREMENT DOES NOT APPLY TO CATCH BASINS OR SAND AND GREASE VAULTS. 10. THE CONTRACTOR SHALL NOTIFY THE PUBLIC WORKS DEPARTMENT TWO (2) WORKING DAYS BEFORE INITIAL CONSTRUCTION BEGINS AND SHALL ALSO REQUEST INSPECTION OF WATER LINES AND APPURTENANCES TWENTY-FOUR 24 HOURS IN ADVANCE B K C OF AC FILLING. 11. CONSTRUCT, PRESSURE -TEST, FLUSH AND DISINFECT ALL WATER DISTRIBUTION SYSTEMS IN ACCORDANCE WITH APPLICABLE PORTIONS OF SECTION 401 OF THE SUPPLEMENTAL SPECIFICATIONS AND DRAWINGS TO ISPWC. 12. THE CONTRACTOR SHALL BE RESPONSIBLE FOR LOCATING AND MARKING ALL EXISTING SERVICE CONNECTIONS PER STANDARD DRAWING SW3. 13. AFTER INSTALLATION OF THE WATER MAINS, THE TRENCHES SHALL BE COMPACTED TO 95 PERCENT OF MAXIMUM DENSITY TO PREVENT FURTHER SETTLEMENT. 14. THE CONTRACTOR SHALL FIELD -VERIFY ALL VALVE BOX LID ELEVATIONS TO ASSURE THE LID ELEVATIONS MATCH NNAL STREET GRADE, & THAT ALL METER LID ELEVATIONS MATCH AN EXTENSION OF THE SIDEWALK GRADE AS SHOWN ON STANDARD DRAWING W5. CONTRACTOR SHALL INSPECT ALL VALVE RISERS FOR FOREIGN DEBRIS AND TO ENSURE THAT THE LOCKING LIDS ARE FREE OF CONCRETE FROM THE COLLAR POURING OPERATION. 15. FLANGED OR MECHANICAL -JOINT VALVES SHALL BE LOCATED IN THE STREET, AND FIRE HYDRANTS ARE TO BE CENTERED BETWEEN BACK OF SIDEWALK AND THE RIGHT-OF-WAY AS SHOWN ON STANDARD DRAWING W7. ALL GATE VALVES SHALL BE SET AS CLOSE (FLANGE CONNECTED) AS POSSIBLE TO MAIN LINE FITTINGS. 16. UPON THE COMPLETION OF WORK, THE CONTRACTOR SHALL SUBMIT A SET OF"RECORD DRAWINGS'TO THE ENGINEER. 17. THE CONTRACTOR MAY PRESSURE -TEST ALL WATER LINES BEFORE DISINFECTION AND FLUSHING, FOR HIS OWN BENEFIT PRIOR TO INSTALLATION OF OTHER UTILITIES TO ENSURE THE INTEGRITY OF THE INSTALLED LINE. AFTER ALL UTILITIES ARE INSTALLED AND PRIOR TO PAVING, THE CONTRACTOR SHALL PERFORM A FINAL PRESSURE TEST AND FINDER WIRE CONTINUITY TEST WITH MERIDIAN PUBLIC WORKS DEPARTMENT PERSONNEL IN ATTENDANCE. THE CONTRACTOR SHALL FURNISH ALL PERSONNEL AND EQUIPMENT NECESSARY TO CONDUCT THE TEST. ONLY WATER FROM THE CITY OF MERIDIAN'S WATER SYSTEM SHALL BE USED TO CONDUCT THE PRESSURE TEST. 18. THE MOST CURRENT EDITION OF THE CITY OF MERIDIAN SPECIFICATIONS AND STANDARDS BOOK MUST BE ON SITE AT ALL TIMES. A STOP ORDER CAN BE ISSUED IF THE BOOK IS NOT ON SITE. 19. LOCATE SERVICE LINE S ES TO THE POINTS SHOWN ON THE DRAWINGS OR AS MARKED BY THE ENGINEER IN THE FIE LD. ELD. MARK AND CONSTRUCT SERVICE LINES IN ACCORDANCE WITH SECTION 504 PER CRY OF MERIDIAN SUPPLEMENTAL SPECIFICATIONS & DRAWINGS TO THE ISPWC AND STD. DWG. SW3. THE SERVICE MARKER SHALL 8E IN PLACE FOR THE FINAL INSPECTION. SERVICE LINES SHALL EXTEND TEN (10) FEET BEYOND THE RIGHT-OF-WAY WHERE THERE IS ATTACHED SIDEWALK AND TEN (10) FEET BEYOND THE SIDEWALK WHERE THERE IS DETACHED SIDEWALK. THE UNDERGROUND UTILITIES SHOWN HAVE BEEN LOCATED FROM FIELD SURVEY INFORMATION AND EXISTING DRAWINGS. THE CONTRACTOR SHALL DETERMINE THE EXACT LOCATION OF ALL EXISTING UTILITIES BEFORE COMMENCING WORK. THE CONTRACTOR ASSUMES ALL RESPONSIBILITY FOR ANY AND ALL DAMAGES CAUSED BY HIS FAILURE TO EXACTLY LOCATE AND PRESERVE ANY AND ALL UNDERGROUND UTILITIES.'. CONTRACTOR SHALL CALL DIG LINE AT 1-800-342-1585 PRIOR TO ANY EXCAVATION. STREET LEGEND SEWER LEGEND 11 +00 0+00.00 CENTERLINE STATIONING No 8"S- SEWER LINE & STATION CONCRETE VERTICAL CURB & GUTTER SEWER MANHOLE & PIPE ANGLE AND DETACHED SIDEWALK, PER ACHD 1- SUPPLEMENT TO ISPWC SD-701 & SD-709 S.C. SERVICE CONNECTION CONCRETE VERTICAL CURB & GUTTER S.L. SERVICE LENGTH AND ATTACHED SIDEWALK, PER ACHD S.I. SERVICE INVERT SUPPLEMENT TO ISPWC SD-701 & SD-709 EXIST. SEWER LINE & MANHOLE � CONCRETE ROLLED CURB &GUTTER AND DETACHED SIDEWALK, PER ACHD SUPPLEMENT WATER LEGEND SUPPLEMENT TO ISPWC SD-702 & SD-709 CONCRETE ROLLED CURB & GUTTER AND 81VV CONSTRUCT WATER LINE ATTACHED SIDEWALK, PER ACHD SUPPLEMENT SUPPLEMENT TO ISPWC SD-702 & SD-709 INSTALL DOUBLE WATER SERVICE STORM DRAIN SYSTEM WITH A DROP INLET �- INSTALL SINGLE WATER SERVICE -12"SD AND MANHOLE � INSTALL FIRE HYDRANT BOUNDARY LINE INSTALL CONC. THRUST BLOCK - - - - RIGHT-OF-WAY LINE - -8'W - - EXISTING WATER LINE CENTERLINE EXISTING DOUBLE WATER SERVICE LOT LINE EXISTING SINGLE WATER SERVICE f DIRECTION OF SURFACE FLOW EXISTING FIRE HYDRANT , IDIAN',- P"b9G Ioa.o WaL o V-- C::'g±E Gf i:i'vY�n sJC�.•=.-• 9 i�:"wLs MERIDIAN CITY PROJECT RECORD ID. NO. LD-RSUB-2022-XXXX W.AEGEAN DR . W. NAXOS ST. APATHOS ST.- n b a BLOCK 1 _ FAN OR. 3 a I BLOCK Q 5 _\ - i 2 3 a s 1 .$ W4 _ 4 oj AiF E41 0 q 7 3 �` B 6 W. B.AC K BUTTE ST. BAK 9 IS 10 BLOCK 1 � 17 3e 11 12 ` 14 t9 6 a 14 KOCKI 1 12 13 2 is 9 10 1 WAEGEgNeR 16 BLOCKS 7 2 I BLOCK 7 26 25 24 23 22 21 20 '19\) 28 27 2 29 I BLOCK 3 4 30 w. Naxos 51 YDa s NT. 1 f 31 16 17 18 19 BLOCK a 24 15 13 14 z e 32 12 3 7 33 BLOCK4 6 5 4 11 10 9 8 7 B 34 - 35 z NJ. KARPATHOS ST. 36 20 14 14 16 17 18 37 13 15 BLOCK 5 38 12 39 MGFADDEN DRAIN LUPINE COVE SUBDIVISION 11 4 >m� I W Mc I M LLAN RD. nRr, _ - - Lm- N. DURMAST WAY z = N. FAWNRIDGE WAY 'ip ITE � rmn LOCATED IN THE NW j OF SECTION 33, TOWNSHIP 4 NORTH, RANGE 1 WEST, B.M. MERIDIAN, ADA COUNTY, IDAHO HORIZONTAL DATUM USED US GOVERNMENT HORIZONTAL NAD83 ADJUSTED TO THE ADA COUNTY H.A.R.N. SURVEY ❑® BENCH MARKS NAVD88 NAD83 (ADA CO. HARN) VERTICAL DATUM HORIZONTAL DATUM BM #1 N = 720948.1 ELEVATION = 2526.02 E = 2433558.7 CHISELED X ON WINGWALL OF EXISTING IRRIGATION BOX ON THE WEST SIDE OF N. McDERMOTT ROAD (SEE SITE PLAN ABOVE) SITE PLAN N.T.S. 1 BLOCK E 7 a z / PNBSE 1 16 Y 1 18 .env ssz 17 1e BLocK a 3 a s BLOCK CA / V T W xq LAM B Ai A ST , 22 I 21 I 20 I 19 I 1B 7 s 10 yA 11 9919 CO, BLOCKS 9` � 12 13 3 PHASE 1 14 r 1 2 3 4 6 6 7 aT BLOCK 6 3 3 38 19 12 I1 l0 9 B 39 g BLOCK ' 40 4 < W. STAVROS ST. 01 s < 42 6 7 B 9 10 11 43 BlOCK6 z m a 7 /1 12 19 19 15 16 = W. MIKONOS OR. SHEET INDEX 1 OF 13 TI = TITLE SHEET 2 OF 13 GRD-1 = GRADING PLAN 3 OF 13 LGT-1 = STREET LIGHT PLAN 4 OF 13 WID-1 = WIDENING PLAN N. MCDERMOTT RD. 5 OF 13 ST-1 - = STREET PLAN 6 OF 13 ST-2 = STREET PROFILES 7 OF 13 SD-1 = STORM DRAIN AND IRRIGATION PLAN 8 OF 13 S-1 = SEWER AND WATER PLAN & PROFILE W. NAXOS ST. / N. DELPHI AVE. 9 OF 13 S-2 = SEWER AND WATER PLAN & PROFILE W. KARPATHOS ST. 10 OF 13 PIRR-1 = PRESSURE IRRIGATION PLAN 11 OF 13 PIRR-2 = PRESSURE IRRIGATION DETAILS & NOTES 12 OF 13 DT-1 = STREET & GRADING DETAILS 13 OF 13 DT-2 = STORM DRAIN DETAILS DEVELOPER CHALLENGER DEVELOPMENT 1977 E. OVERLAND ROAD MERIDIAN, IDAHO 83642 CONTACT: JEFF HERMAN PHONE: (208) 615-7003 EMAIL: JEFFH@CBHHOMES.COM ENGINEER 00 OD ENGINEERING SOLUTIONS, LLP 1029 N. ROSARIO ST., STE. 100 MERIDIAN, IDAHO 83642 KATHLEEN M. STROSCHEIN, P.E. PHONE (208) 938-0980 EMAIL: KATHYS@ENGSOL.ORG CZ 1n Do Z N O N N w� S �w Z ao" �_ 0 0 N�s >_WF_N J V N z > o O CJ \ woo M � O cc m UN L.L � (V IL r,_ _ 7� 0 < Z a 6 L six o �W LL O LU zza 0~UQ=w� 0 L 0 Z �u wmo 0 LLJw oom LL W Qo Now c� �m 69 OF � y 0 0 W = O N � ao � o N F W W �Wok 1-a� O o Q 0 D � � Q W 0 z�� 0 L r a Vl Vi W O � W w r^� v ~ (n _l co C7 Z o W J L r � W U W �1 SCALE 1"=40' DATE 07/29/2022 PROJ. NO. 220404 SHEET 1 OF 13 TI 22D4oa-n.DwG 0 8; 16+00 -.I - I1. _- ---- �' ` 9 I 10 I 11 I 12 I 18 \� _ AEGEAN SUBD. NO. 1 I \ / yx 01 $1: % 2a. yx 11x 211xi 9\ 2 1 I r BLOCK 3 I 3x. 1Ax. z15x 2121_- 2- I ,i 2 `Z ' 5�pz 21ax_ - I �.•. / T 2 1 BLOCK 3 n+oo b 26 \' / / 6 21 19' 22 / 24 23 I 24 3 218 of 25254A BLOCK 3 28 27 I O Z+ 29 l 41 40 32 y52 2y2113 2y219 21_ 2y230y 2y21 2.NOS 4 1126g2 2 2525.82 21, 252889 2. y 18+00 AEGEAN SUBD NO 1 VC I I 6 NAXOS ST _ - g C, I 30 2s2663 :` - + 2sz�sX ` 5 kk I /�y2a0y-�.__.-2�2� 90 252jg3 \ \ N 25?756 2"81 5�5.5A 221 � 252; 3 ' \ 252�08 " \ \ \ 2526 8g 1 \ / I I ;fi 2s?s4� 2526�a z / N. 19 \ BLOCK 4 252692 15+70.86 Zy26p2 17 31 TI 15 16 BLOCK 4 19+00 f I 13 14 rj n ) 252y.2A r 26� 25p62g 16±00 Y G412 2e� a -� > 3 0A 265 TOP- '27.6 32 G4 0 61 232 = - 20 - - _ - - - 27.7 EpDE27.9 r_ } 502 0`O 252 w 2y26 261 215 21 SO f 211-a 1 TOE TOP- - 27.3 27.5 \ \ 252 2 ' S71 I , l I - - - - - 26. p w 26.8 26.9 27.1 3 �. ry I I = 4 1 33 6 5 \ \ I 7 \ \ zoioo oI> 2y20.5328? 6� 252 BLOCK 8 / 2 -� 2 s9? 1i 10 9 h 17+00 ) 2hti6 I f 11' S 2100 - 34 25 2y ,�y ;� ..... Noss MIN FINISHED GRADE OVER 20 2527 2Z30 2y2 Rp�' . SB#4.2 SEEPAGE BED #4.2 = 2525.30 ' L69a 252 7 6 2y2g1 ��•- 2y2 2525? ' 12 574 653 ' , >• , . I �253 3 I 2y2y 1g Z 6� 12 2 �263 252 2526.75 2.. / 2y25. 5280p ,Lg22y26 :.. '' ill 41 40 35 f - - 252i .8± P s Itl - W. KARPATHOS ST. J+ _ 17+79.1a S m g g- - �- f '� r2527.00 2y2y�y 26� ?S255 I`:, - + t 2 S I \ 21100 S I II 25 52737 252�25 2�09 1e100 2526.81 o l . l tih1� 38 '25 25262528.53 \ \ .25 a� 2.63 252y 26.00 2 o 2s?s 20 \ . g 252 " 2y. Z52532 I I t 43 19 I �' NA z} BLOCK 3 ¢ i 17 52d 18 BLOCK 5 ( tihtih RETAIN AND PROTECT l 16 1 :EXISTING SEEPAGE BED 3% 15 I -fl 1s�� LU 13 14 1 h ry 2y2yy0 2y1 y�� .19 z ?8 x BLOCK 5 h yl- - - + ?ss\ ?ss\ BLOCK 5 ......:. r - ---- o rn 211 22+00 I 10' • o _...2525..... .. 211 .. G3TOP 6x - _� 3- TOE - 9.5' ?� 'i' / "-.1 4 _ 6 212. -- 3-y;;�y`L -_: ------ - -. SB#4.1 s?s. 2a - - :TOP- a�� - = - -: - ------ I, I---------' 28 52y 2 �- a 2 x.- - --'-----.- - - 25J '�T - r 06 .......... - 3 _ _ �: TOE .::. ... ... .. :. .. MIN. FINISHED GRADE OVER 2 - A - GRAVEL ACCES _S RD - r 2524 A ��_ �% - a- - ? ------ ------- i - SEEPAGE BED #4.1 = 2525.50+ -s?S 536 .3 2 � 2 �- - -1oP- s2°` - - - _ ------ 2528 - - - - 6 2y L 2525 4 4 -TOE .. : :. -- 518 _.. w_.��...-,... _ _._-2 7- -.- .. u, rn 2525.35 :(. : y:: 533 _ ._.. -.i a- i _.,._ - - - - r.r 2525 -- 38 .. ,.._ G3 .:., _1'. 252.._ -TOE== 2527 _ _.. .... -252 - L 1e o p _ - -=--------- --- --mr - - y. 6 6 -TOP, 0 2516 2 2 2 _ - - S RD.... 12 2526 -} + \ RETAIN AND PROTECT I} y �_ _ - ___.-��-..._ -TOE _ -: AVEL ACCES 2525..^`. _ m -- ....:... 2570 .:;.. _ - EXISTING SEEPAGE BED - - - 5• TOP 0 - - Gl GR ': 2516 ,:, _ - -------- G 2510 ... _ --- _-.TOE-�2 - _.O -. ;.::.. ...:::. ... - �- - ... ... �`i� --S ---------------- G1 G2 - 2576 :. CCESSRD. G5 G2..O__. _.. - .GS..... _.2520 - _.-:.._..........- _2525- --2528 1` .. I :•. GRAVEL ... t 61 _- a 19+5586 - �-��-�� G2 39 ?516_ �- T` .. /,cQ._ G5:.2520"ii��lltt ";� 1::• t 1.� 15- ...........25162510_--� �12 �_ , 11 1 . f. Y.. F Fi - IN 2525. ..... \1k �i t 25J5 - -15 "j,:} il)jlt 19+6264 . -� 23+00 :. `h 15`.2515 _h i 1 -.- ... ... ........ 20 -ir ��.:: _;.... GRAVEL ACCESS RD. ..:2520 �__. _ --24- - ti`� = 2523 zo+oo G1 G2 d - G2 G1 - G2 GRAVEL ACCESS RD. I \ 9 O__-_- I® # I I 1 LUPINE COVE SUBD. I / � \ �Z , ' 20+60.00 I HORIZONTAL 40 20 0 40 80 120 SCALE IN FEET VERTICAL 4 2 0 4 8 12 SCALE IN FEET LEGEND 0 25.0 Finished Ground Elevation 0 25.1,- Finished Ground Elevation Per Phase 1 Grading Plan x 2524.99 Finished Grade (Back of Sidewalk) - - -TOE- - - Toe Of Slope - - -TOP- - - Top Of Slope Or Grade Break ....... 25200 Original Ground Contour __25 Design Ground Contour -0 Drainage Flow Arrow KEYNOTES RE -GRADE EXISTING GRAVEL ACCESS ROAD AS NEEDED TO MATCH Gt NEW STREET APPROACHES AT N. McDERMOTT RD. AND N. DELPHI AVE. SEE GRADING DETAIL AR-2 ON SHEET DT-1. G2 ADJUST NEW GRADING IN THE McFADDEN DRAIN AS NEEDED TO MATCH GRAVEL ACCESS ROAD AND EXISTING DITCH SLOPE. G3 SEE GRADING DETAIL G3 ON SHEET DT-1. G4 SEE GRADING DETAIL G4 ON SHEET DT-1. INSTALL RIP -RAP 1 O' PAST AND AROUND NEW PIPE END SECTION FROM G5 BOTTOM OF DITCH TO ELEV. 2518t AS SHOWN. PLACE ADDITIONAL RIP -RAP AS NEEDED FOR DITCH BANK STABILIZATION AND EROSION CONTROL. COORDINATE WORK WITH NAMPA MERIDIAN IRRIGATION DISTRICT (NMID). NOTES: 1. THE CONTRACTORS SHALL REMOVE ALL OBSTRUCTIONS ABOVE AND BELOW GROUND REQUIRED FOR THE CONSTRUCTION OF THE PROPOSED IMPROVEMENTS. THIS WORK INCLUDES CLEARING AND GRUBBING, WHICH INCLUDES CLEARING THE GROUND SURFACE OF ALL TREES, STUMPS, BRUSH, UNDERGROWTH, HEDGES, HEAVY GROWTH OF GRASS AND/OR WEEDS, FENCES, STRUCTURES, DEBRIS, RUBBISH, AND OTHER MATERIAL NOT SUITABLE FOR THE FOUNDATION OF PAVEMENTS AND OTHER STRUCTURES. ALL MATERIAL NOT SUITABLE FOR FUTURE USE ON -SITE SHALL BE DISPOSED OF OFF -SITE AT AN APPROVED LOCATION. 2. CONTRACTOR SHALL STRIP AND STOCKPILE TOPSOIL FROM ALL TRENCHING OPERATIONS FOR REUSE. DO NOT MIX TOPSOIL WITH SUBGRADE SOILS. TOPSOIL SHALL BE REUSED AND COMPACTED TO ORIGINAL CONDITIONS. 3. IN AREAS THAT REQUIRE FILL THAT ARE OUTSIDE OF RIGHT-OF-WAY, CONTRACTOR SHALL STRIP EXISTING GROUND AND BACKFILL WITH STRUCTURAL FILL AS DESCRIBED IN THE MTI GEOTECHNICAL ENGINEERING REPORT FOR AEGEAN SUBDIVISION DATED OCTOBER 26, 2017 AND ADDENDUM NUMBER 1 DATED JULY 19, 2019. COMPACTION TESTING AND INSPECTION SHALL BE PERFORMED BY A TESTING LABORATORY QUALIFIED TO PERFORM SUCH INSPECTIONS. COMPACTION TEST RESULTS MUST BE SUBMITTED TO THE BUILDING DEPARTMENT PRIOR TO ISSUANCE OF BUILDING PERMITS, AND TO ENGINEERING SOLUTIONS AS TESTS ARE PERFORMED. 4. EXISTING CONTOURS SHOWN ARE FROM THE ORIGINAL TOPOGRAPHY. THE GRADING IN PHASE 4 WAS INCOMPLETE AND ACTUAL GROUND ELEVATIONS MAY VARY. DESIGN GRADE ELEVATIONS FROM THE PHASE 1 GRADING PLAN ARE SHOWN ALONG PERIMETER OF PHASE 1. THESE ELEVATIONS WILL HAVE A ± SHOWN. CONTRACTOR SHALL MATCH EXISTING LOT ELEVATIONS IN PHASE 1 AND NOTIFY PROJECT ENGINEER IF DISCREPANCIES ARE FOUND GREATER THAN 0.50±. THE GRAVEL ACCESS ROADS ALONG THE NORTH AND SOUTH SIDE OF THE McFADDEN DRAIN HAVE BEEN CONSTRUCTED (SOUTH SIDE BY OTHERS). CONTRACTOR SHALL ADJUST GRAVEL ACCESS ROADS AS NEEDED TO MATCH DESIGNED APPROACHES FOR THE WIDENING OF N. MCDERMOTT RD. AND THE N. DELPHI AVE. STREET CROSSING. �o Z¢o O ors �mN �O�N Nig `T _jWU > N O w� Z O cv zap woo O rn m�w N /^' HE U I� vI Oy� Z 00 io¢ O W N, O O U Q =w� 0 Z CC�mN owl O LLJ= LL z o z� ¢o oo� N U' S % y o 0 2 O ftaft I F Go W Wo� 0 m O 0) _ Q m cm Cn ¢w0 m-°D z N pT N c o t d V1 W O 07 Z �L ct O EL z �Il i.- Z M O Q 0 Lnu �T SCALE 1"=40' DATE 07/29/2022 PROJ. NO. 220404 SHEET 2 OF 13 GRD-1 220404-GRD.DWG N. HORIZONTAL 50 25 0 50 100 150 SCALE IN FEET STREET LIGHT NOTES 1. CITY OF MERIDIAN TYPE II STREET LIGHT: 25'FOOT HEIGHT FOR LOW PEDESTRIAN LEVEL. MANUFACTURE AND TYPE MUST BE FROM THE APPROVED MERIDIAN LED FIXTURE LIST. 2. ALL STREET LIGHT CONSTRUCTION SHALL BE DONE IN ACCORDANCE WITH THE CURRENT VERSION OF THE ISPWC, THE MERIDIAN SUPPLEMENTAL SPECIFICATIONS TO THE ISPWC, AND THE NATIONAL ELECTRIC CODE. 3. A STREET LIGHTING ELECTRICAL PERMIT SHALL BE OPENED PRIOR TO STARTING WORK. USE THE ONLINE CITIZEN PORTAL AT https://citizenportal.meridiancV.org/Cit zenAcceW TO OPEN A PERMIT AND REQUEST INSPECTIONS. 4. INSTALLATION WILL REQUIRE INSPECTIONS FOR THE CONCRETE BASE REINFORCING, BEDDING, BACKFILL, AND FOR THE POLE AND ASSOCIATED WIRING. 5. STREET LIGHT BASES SHALL BE LOCATED 10' MIN. FROM TREES, 5' MIN. FROM FIRE HYDRANTS AND T MIN.FROM WATER METERS. 6. KEEP ACCURATE NOTES OF CONDUIT AND JUNCTION BOX LOCATIONS. ATTACH A REDLINED AS BUILT DRAWING OF THIS PLAN SHEET TO THE STREET LIGHTING ELECTRICAL PERMIT, OR SUBMIT A HARD COPY TO THE MERIDIAN CITY PUBLIC WORKS DEPARTMENT PRIOR TO REQUESTING FINAL INSPECTION. 7. CONTACT THE CITY TRANSPORTATION AND UTILITY COORDINATOR (208) 898-5500 FOR QUESTIONS REGARDING UTILITY CONFLICTS, OR TO ACCESS LOCKED METER PEDESTALS. 8. CONTRACTOR SHALL COORDINATE CONSTRUCTION WITH IDAHO POWER CO. 9. VERIFY LIGHT POLE LOCATIONS WITH THE OWNER AND MERIDIAN CITY PRIOR TO INSTALLATION. 10. THERE IS A 10' STREET LIGHT EASEMENT ADJACENT TO ALL STREETS WITHIN THIS SUBDIVISION. 11. ALL STREETLIGHTS AND STREETLIGHT AMENITIES (CONDUIT, METERS, JUNCTION BOXES, ETC.) SHALL BE LOCATED WITHIN THE RIGHT OF WAY/ STREETLIGHT EASEMENT. LANDSCAPING NOTE 1. LANDSCAPE AND TREES ALONG ALL STREETS TO BE COMPLETED AFTER CONSTRUCTION ON THE LOTS. TREES MAY BE MOVED TO ACCOMMODATE DRIVEWAYS, UTILITIES AND LIGHT POLE LOCATIONS. APPROVED LED FIXTURE LIST FOR STREET LIGHTING LEGEND 0-o PROPOSED TYPE I STREET LIGHT PROPOSED TYPE 11 STREET LIGHT MERIDIAN CITY LIGHT POLE NO. o-0 EXISTING TYPE I STREET LIGHT � z 0 m a 0 EXISTING TYPE II STREET LIGHT (� W N 0 Ir o # 12345C EXISTING MERIDIAN CITY LIGHT POLE NO. a o Z doN �Qo O o�5 _ SmN N Nzz maw J > V N o =w Z O cmwzo O Cc: rn mU� N \� r ^ r- Iwo U coZ O a5 Er F— O o�o O O LL Z CCwmo �i O1 LLJ= �zm ooy LL zz 0 o�g H� �m APPROXIMATE PEDESTRIAN NOMINAL STANDARD STREET WIDTH LEVEL MANUFACTURER MODEL NUMBER WATTS MOUNTING MAST ARM HEIGHT LENGTH AMERICAN ELECTRIC ATBM E MVOLT R3 BK P7 115 LOW EATON/STREETWORKS USSL-A02-D-U-T3-MA-BK-1OMSP-4N7-TH 87 PHILLIPS RFM-108W48LED4K-T-R2M-UNIV-DMG-RCD7-PH9-BK 106 100' (7 LANE ARTERIAL) 35' 15' AMERICAN ELECTRIC ATBM H MVOLT R3 BK P7 164 MEDIUM EATON/STREETWORKS USSL-G-A02-D-U-T3-MA-BK-10MSP-4N7-TH 143 PHILLIPS RFM-160W48LED4K-T-R2M UNN-DMG-RCD7-PH9-BK 161 AMERICAN ELECTRIC ATBM D MVOLT R3 BK P7 95 LOW EATON/STREETWORKS USSL-A02-D-U-T2-MA-BK-4N7-TH 87 PHILLIPS RFM-108W48LED4K-T-R2M-UNN-DMG-RCD7-PH9-BK 106 71' (5 LANE ARTERIAL) 35' 12' AMERICAN ELECTRIC ATBM F MVOLT R3 BK P7 133 MEDIUM EATON/STREETWORKS USSL-G-A02-E-D-U-T2-MA-BK4N7-TH 143 PHILLIPS RFM-160W48LED4K-T-R2M- UNN-DMG-RCD7-PH9-BK 161 AMERICAN ELECTRIC ATBM D MVOLT R3 BK P7 95 LOW EATON/STREETWORKS USSL-A02-D-U-T3-PAA-BZ-4N7 87 50' (LARGE COLLECTOR PHILLIPS RFM-72W 32LED 4K-T-R3M 73 OR 3 LANE ARTERIAL) 30 8' AMERICAN ELECTRIC ATBM E MVOLT R3 BK P7 115 MEDIUM EATON/STREETWORKS USSL-A02-G-D-U-T3-BK-4N7 143 PHILLIPS RFM-108W48LED4K-T-R3M 106 EATON/STREETWORKS USSL-AOI-D-U-T3-SA-BZ-4N7- 57 LOW LEOTEK GCJ1-20H-MV-NW-2R-DB-700-PCR7* RFS - 54W 16LED 46 44OR LESS (LOCAL) PHILLIPS 4K-T-R3M-UNIV-DMG-RCD7-PH8XL-BR* 54 25 or 30' NA at 25' MH (25 AND 30' MH) ( 8' at 30' MH EATON/STREETWORKS USSL-A02-D-U-T3-SA-BZ-4N7* 87 MEDIUM PHILLIPS RFS-108W32LED4k-T-R3M-UNIV-DMG-RCD7-PHSXL-BR* 108 DOWNTOWN HISTORIC MEDIUM HOLOPHANE ARUE 70-4K-AS-G3-B-S-D 70 12' NA POLES * NOTE: WITH USSL FIXTURES USE PREFIXES MA AND BK INSTEAD OF SA AND MA FOR BLACK TYPE 1 POLES WITH RFS FIXTURES USE BK INSTEAD OF BR WHEN USING BLACK TYPE 1 POLES WITH LEOTEK FIXTURES USE BK INSTEAD OF OB WHEN USING BLACK TYPE 1 POLES y o 9 - 4 CD CD O =C'j MCj moo F- ODN WO'- 0 0 0 C) O o Q Q co O ca O co ¢wwo 0) LQ a- O 0 ac V1 W O m O � W Z CL cl z 0 J W U w V1 SCALE 1"=50' DATE 07/29/2022 PROJ. NO. 220404 SHEET 3 OF 13 LGT- 1 220404-LGT.DWG 16 0D s III I I I .l 16+83.70± -: 2525.68 VC - MATCH EXISTING FOGLINE -'� N7 II MATCH EXIST. 2525.65± CL - 16+84.29± - - - -' ? 2525.48_ 17+00 N5 ' lF. 2526.035W± d I' N1 � s ' N6 o c1 29 17+40 N8 2525.85 VC 2525.84± CL - -� HIGH POINT 2525.58± t 7+40 10`+ C6 2526.04 SW RETAIN AND PROTECT SC I LL EX. CENTERLINE STRIPING (DASHED YELLOW) 41 4O 2525.66± CL +oo 18+00 N. 2525.56 VC 2525.48- �37' ROW I 18+00 23' 2525- 6 SW 6'S 30 JIG 2525.35± CL 18+50 2525.33 VC 2525.18± 18+50 13 10' 2525.52 SW 11' I j19+00 31 2525.11 ± CL u+Oo 2525.09 VC r. 2524.94+ I f 19+00 2525.29 SW Is 32 2524.92± CL js 19+50 2525.05 SW 2524.75+ ' 3 19+50 2524.85 VC STRIPE NEW FOGLINE 11 I 20+00 (4" SOLID WHITE) 2524.62 VC 33 COORDINATE W/ ACHD STAFF LOW POINT i 20+00 2524.80± CL 0+00 1 2524.81 SW 2524.51t o - 1I - 34 SC 20+50 s 101± ' 2524.80VC 25� 2524.85± CL 2524.67± I ( 20+50 2525.00 SW I -- 35- - 252 -41- __4 - 2525.10± CL - 2t+00 - 2524.91 + 2525.19 SW B LK 3 cc I 21 +00 K' 2524.99 VC 36 _ cc 252 0 21 +50 z 2525.18 VC 2525.28± CL 211+50 2525.09+ 3 I I 2525.37 SW 37 252 RETAIN AND PROTECT EX. CENTERLINE STRIPING (DASHED YELLOW) C1 2525.26± 22+00 t-- _ - 3 2525.36 VC - - 22+ 37' ROW '< 252 2525.50± CL 22+00 38 2525.47± 13' 23' 2525.56 SW - - - - - - 81 ~ - - - - - - - 2525.68- CL ; 22+52.85 23+06.60 f 5 2525.56 VC 2525.76 SW N6 22+52.85 251 23+06.60 0 2525.76 SW BM# 1 2525.76 VC N9 _ts CHIS "X" TOP OF EXISTING C8 - N4 IRR BOX WINGWALL� _ 1 ELEV=2526.02 ;3 ----- - 9 N6 - 2525.80±VC 0 ■�-�-- 24"RCP 2525.93± CL 23 +00 _ o 2525.71± N6 z -- SC 2525.85±VC I 10,+ C8 - I -_- 8 m 2526.08± CL _ _-_ - il , 23+32.60.t 2525.89± I N7 re ; ' I �� 2525.47 SW, MATCH EXISTING FOGLINE 1 ±f- F 28,± I 23+32.60± {{ 2525.86 VC± p T±� I MATCH EXIST. ¢¢ I 2526.35±VC 24+00 2526.82 P CL ! (I o I i 'II I , I II zj � Ili KEYNOTE ITEM LIST ITEM DESCRIPTION INSTALL TYPE II BARRICADE AT THE END OF SIDEWALK PER ACHD SUPPLEMENT TO B2 ISPWC SD-1132A, PER MUTCD PROVISIONS SECTION 60.02. THE BARRICADE SHALL INCLUDE A KICK PLATE AT THE BASE OF THE SIGN TO PROVIDE CANE DETECTION. Cl CONSTRUCT 6" VERTICAL CURB AND GUTTER PER ACHD SUPPLEMENT TO ISPWC SD-701. C2 CONSTRUCT ROLLED CURB AND GUTTER PER ACHD SUPPLEMENT TO ISPWC SD-702. C3 CONSTRUCT CONCRETE DRIVEWAY WITH RAMPED SIDEWALK PER ACHD SUPPLEMENTAL TO ISPWC SD-71 OB. SIDEWALK SHALL BE 6" THICK ADJACENT TO DRIVEWAY. C4 CONSTRUCT CURB TRANSITION, VERTICAL CURB TO ROLLED CURB. (5' MIN. TRANSITION) C5 CONSTRUCT CURB TERMINUS PER ISPWC SD-707. C6 CONSTRUCT T DETACHED SIDEWALK PER ACHD SUPPLEMENT TO ISPWC SD-709. C7 CONSTRUCT 5' ATTACHED SIDEWALK PER ACHD SUPPLEMENT TO ISPWC SD-709. C8 CONSTRUCT CONCRETE DRIVEWAY PER ACHD SUPPLEMENTAL TO ISPWC SO-71 OC. SIDEWALK SHALL BE 6" THICK ADJACENT TO DRIVEWAY. L1 INSTALL CITY OF MERIDIAN TYPE I STREET LIGHT. SEE SHEET LGT-1 FOR STREET LIGHT PLANS. L2 INSTALL CITY OF MERIDIAN TYPE II STREET LIGHT. SEE SHEET LGT-1 FOR STREET LIGHT PLANS. MS CONSTRUCT 5' CONCRETE MEANDERING SIDEWALK PER ACHD SUPPLEMENT TO ISPWC SD-709. CONSTRUCT T WIDE ASPHALT PATHWAY. PATHWAY SECTION SHALL BE 2" OF ASPHALT OVER PA 4" OF MINUS GRAVEL OVER COMPACTED STABLE SUB -GRADE. SC SAWCUT PAVEMENT- 2' MINIMUM FOR CLEAN EDGE. VG CONSTRUCT 4' VALLEY GUTTER PER ACHD SUPPLEMENT TO ISPWC SD-708. 6 REMOVE EXISTING BARRICADE. COORIDIANATE DISPOSAL OR SALVAGE WITH JOE BAILEY (PH: 208-803-1118). N2 TRANSITION CURB & GUTTER AND SIDEWALK AS NEEDED TO MATCH SAWCUT AT END OF N. DELPHI AVE. IN LUPINE COVE SUBDIVISION. BEGIN TRANSITION AT STA. 19+64.82. N3 RETAIN AND PROTECT EXISTING SEEPAGE BED. N4 RE -GRADE EXISTING GRAVEL ACCESS ROAD AS NEEDED TO MATCH NEW APPROACHES IN N. DELPHI AVE. AND N. MCDERMOTT RD. N5 REMOVE AND DISPOSE OF EXISTING ASPHALT PATH. N6 RETAIN AND PROTECT EXISTING UTILITIES. ADJUST AND OR RELOCATE AS NEEDED. N7 SAWCUT EXISTING CURB AND SIDEWALK AS NEEDED FOR CLEAN MATCH AND/ OR TO ENSURE CURB FLOW TO EXISTING DROP INLET. NS RETAIN AND PROTECT EXISTING WATER. ADJUST AS NEEDED. POUR CONCRETE COLLARS AS NEEDED. ADJUST FIRE HYDRANT AS NEEDED. N9 REMOVE AND DISPOSE OF EXISTING 12" PIPE. STRUCTURAL FILL NOTE: 1. IN BUILDABLE LOTS THAT REQUIRE FILL OVER 1-FOOT DEEP THE CONTRACTOR SHALL STRIP EXISTING GROUND AND BACKFILL WITH STRUCTURAL FILL TO A MINIMUM OF 95% OF MAXIMUM DRY DENSITY AS DETERMINED BY ASTM D 1557 (MODIFIED PROCTOR) IN 1-FOOT MAXIMUM LIFTS. COMPACTION TESTING AND INSPECTION SHALL BE PERFORMED BY A TESTING LABORATORY QUALIFIED TO PERFORM SUCH INSPECTIONS. COMPACTION TEST RESULTS MUST BE SUBMITTED TO THE BUILDING DEPARTMENT PRIOR TO ISSUANCE OF BUILDING PERMITS, AND TO ENGINEERING SOLUTIONS AS TESTS ARE PERFORMED. NOTES: 1. MINIMUM T ASPHALT CUT LINE. ALL ASPHALT REPAIR SHALL MEET ISPWC STANDARD DRAWINGS, SD-301, SD-303 AND SD-806. CONSTRUCT ALL PAVEMENT MATCHES WITHIN ACHD RIGHT-OF-WAY TO MATCH THE EXISTING STREET PAVEMENT SECTION OR USE THE FOLLOWING: N. McDERMOTT ROAD AC MIX SPECIFICATIONS SHALL BE A SP-3, 0.5 INCH 6) MIX PG 64-28, 3" OF ASPHALT, 4" OF 3/4" CRUSHED AGGREGATE AND 21" OF 6" MINUS PTTRUN. 2. CONTRACTOR SHALL RETAIN AND PROTECT ALL EXISTING UTILITIES, EVEN IF NOT SHOWN. COORDINATE ALL WORK WITH UTILITY COMPANIES INCLUDING BUT NOT LIMITED TO IDAHO POWER CO., INTERMOUNTAIN GAS CO., SPARKLIGHT AND CENTURY LINK TELEPHONE. 3. THE UNDERGROUND UTILITIES SHOWN HAVE BEEN LOCATED FROM FIELD SURVEY INFORMATION AND EXISTING DRAWINGS. THE CONTRACTOR SHALL DETERMINE THE EXACT LOCATION OF ALL EXISTING UTILITIES BEFORE COMMENCING WORK. THE CONTRACTOR ASSUMES ALL RESPONSIBILITY FOR ANY AND ALL DAMAGES CAUSED BY HIS FAILURE TO EXACTLY LOCATE AND PRESERVE ANY AND ALL UNDERGROUND UTILITIES. CONTRACTOR SHALL CALL DIG LINE AT 1-800-342-1585 PRIOR TO ANY EXCAVATION. 4. ACHO INSPECTION STAFF WILL BE MORE CLOSELY MONITORING PEDESTRIAN FACILITIES FOR COMPUANCE WITH ADA STANDARDS. THE CROSS SLOPE OF ALL PEDESTRIAN HANDICAP RAMPS SHALL NOT BE GREATER THAN 1.5% SLOPE. AS A REMINDER, SIDEWALK CROSS SLOPE SHALL NOT EXCEED 2.0%; THERE ARE NO'TOLERANCES° ALLOWED. 5. CONSTRUCT PEDESTRIAN RAMPS PER ACHD SUPPLEMENT TO ISPWC SD-712H (ROLLED CURB) OR ISPWC SD-712A (VERTICAL CURB) WITH TRUNCATED DOMES PER ACHD SUPPLEMENT TO ISPWC SD-712. DOMES SHALL BE RIGID INSERTS WET -SET INTO THE CONCRETE (CONCRETE STAMP 8 ADHESIVE MATS NOT ALLOWED) AND SHALL BE COLORED TRAFFIC YELLOW PEDESTRIAN RAMPS MUST MEET THE LATEST ADA AND ICC/ANSI A-117.1 REQUIREMENTS. 6. ABANDONED BUILDINGS, TEST PITS OR WATERWAYS LOCATED WITHIN CURRENT OR FUTURE RIGHT-OF-WAY SHALL BE RE -EXCAVATED TO NATIVE SOIL AND BACKRLLED WITH STRUCTURAL TILL PER ISPWC SPECIFICATIONS. PROVIDE SOILS DATA TO VERIFY NATIVE MATERIAL MEETS THE REQUIREMENTS FOR ENGINEERED TILL PER ISPWC SPECIFICATIONS AND A COPY OF THE COMPACTION TESTS. 7. SEE GRADING PLAN SHEETS FOR LOT GRADING AND ADDITIONAL ELEVATION INFORMATION, 8. REMOVE AND DISPOSE OF EXISTING TREES. STRIPING NOTES: 1. STRIPING SHALL COMPLY WITH SECTION 1104 OF THE OF THE ISPWC AND THE ACHD SUPPLEMENTAL PROVISIONS. 2. REMOVE ALL EXISTING STRIPING THAT CONFLICTS WITH NEW STRIPING, EVEN IF NOT SHOWN. SIGN INSTALLATION NOTES: 1. OUTSIDE SIGN INSTALLERS MUST BE BONDED WITH ACHD AND MUST OBTAIN A NO -CHARGE RIGHT-OF-WAY PERMIT. 2. CONTRACTOR SHALL COORDINATE ALL SIGN LOCATIONS WITH ACHD STAFF. 3. REMOVE 8 RELOCATE EXISTING STREET SIGNS AS NEEDED. 4. ALL INSTALLED SIGNS MUST MEET THE REQUIREMENTS FOR DIMENSION, PLACEMENT, LETTERING, SYMBOLS, AND ILLUMINATION AND REFLECTION PER THE CURRENT MANUAL OF UNIFORM TRAFFIC CONTROL DEVICES AND THE LATEST EDITION OF ADA COUNTY HIGHWAY DISTRICT ILLUMINATION, TRAFFIC SIGNAL SYSTEMS, ELECTRICAL, TRAFFIC SIGN INSTALLATION AND PAVEMENT MARKINGS SUPPLEMENTAL PROVISIONS TO THE CURRENT IDAHO STANDARDS FOR PUBLIC WORKS CONSTRUCTION MANUAL (ISPWC). 5. CONTRACTOR SHALL SALVAGE ALL REMOVED SIGNS TO ACHD. HORIZONTAL 40 20 0 40 80 120 SCALE IN FEET VERTICAL 4 2 0 4 8 12 SCALE IN FEET s 6U 26 2U 22 bU 22 40 22 OU 21 60 21 t20 20 80 20 40 20 00 19 60 19 20 18 80 18 40 18 00 17 60 17120 16180 16 z i Z o� I ' o +,? L6 X O v M z N C7 N= C N = N + W J ¢ EXISTING SAWCUT LINE w FINISHED GRADE AT o (11EAST OF NEW EP/CURB) N NEW EP/ CURB LINE ___________ __________ --------- 0---.47%--- --------- N. McDERMOTT RD. a (EDGE OF PAVEMENT @ LIP OF CURB) ; i ! j 0 1536 ?532 ?528 ?524 �o Z aoti O z 5�0 JW�-'N Nz N >Vo w g z N zz� 0Ocr- oN mw m n- tz jN ww� vO Q Z o o Q ��OW spa Ov¢ LL fz� Z 0 LL� ozm o� 11 LV zwz o a¢a oo� �m cz y o rn o 0 0 Z c1cO � 00 � N W Wok f2 Q LL 0 o Q cr OD cz O c 0) Q W Z 2 N p) N N C 0 0 IL 141 V1 1520 Q 3 QZ J 0 1516 0 cr a a W Z F- Z 2 w cr)z Zo W 0 W U W z rIl SCALE 1"=40' DATE 07/29/2022 PROJ. NO. 220404 SHEET 4 OF 13 WID-1 220404 WID.DWG BLOCK 3 23 22 21 'I N5 24 , 24 / L 17 + 00 26' ! I ' N1 28 27 N6 a I o it ti 29 11+75.30 4I I o w 2527.86 11+12± g NS I 252Z517±.,` 11 +g5 MATCH EXIST o 12+75.30 11+50.99 t 12+25.30 2527.90 2527.76 2527.53 0 ` 2527.73 HIGH POINT Ni + C6 13+25.30 y / 10'_ = 13+75.30 m 14+25.30 2527.13 2527.33 / SC �' '.' L2 i' 14+82.38 2526.72 0 2526.92 C6 SC j HORIZONTAL { 41 40 IIIII 252sss f sc j ao 20 o ao so 120 18+00 i I 15+06.13 2526.57 Q '3T ROW I W. NAX C2 S - [C - - / S OS- ' 3' / / SCALE IN FEET 9 n00, _ -•� Z 9' + - C2 10+99.62 \ \ fn N \ - � t 8 3O 15+31.31 •.' N1 2527 50+ > o 5' 2526.43 8 '- +50 99 o 11+45.81 11+14.52± 12+00.40 112527.76 2527.73 2527.60± \ n \ 13+15.40 12+55.40 MATCH EXIST. \ 15+60.84 C6 2527.84 \ I 2526.28 13+75.40 2527.61 11+85 14+82 38 14+35.40 2527.37 2527.13 2527.90 / 13 J 10 ' 2526.69 2526.88 HIGH POINT _ _ \ / a o z Li 1' f 15+04.26 j z 15+70.88 15+70.88 2526.57 y \ ! O o m ti 2526.22 15+70.88 �� i KEYNOTE ITEM LIST y FR i 31 �� I 2526.22 19 ;� \ / W N �Qw 19±00 a 16+01.89 18 �-^ ITEM DESCRIPTION CV z 2526.10 16+00 15 16 / \ . \ \ INSTALL TYPE II BARRICADE AT THE END OF SIDEWALK PER ACHD SUPPLEMENT TO Z CV ► 'I '� i4 BLOCK 4 Q \ \ B2 ISPWC SD-1132A, PER MUTCD PROVISIONS SECTION 60.02. THE BARRICADE SHALL m w 13 rn \ INCLUDE A KICK PLATE AT THE BASE OF THE SIGN TO PROVIDE CANE DETECTION. O o N o 12 6 PIRR-� = \ = i I LZ a 32 C6 C2 e , \ Ct CONSTRUCT 6" VERTICAL CURB AND GUTTER PER ACHD SUPPLEMENT TO fSPWC SD-701. Q � z w i C2 C6 yti \ - C2 CONSTRUCT ROLLED CURB AND GUTTER PER ACHD SUPPLEMENT TO ISPWC SD-702. - vJ O I `I 16+46.89 a 5 3 + - 0°Qz 2525 92 °PIRR \ \ CONSTRUCT CONCRETE DRIVEWAY WITH RAMPED SIDEWALK PER ACHD SUPPLEMENTAL LV o h I. i C3 LLc� j I 6°PIRR - �---- "PIRR 4 \ \ O TO ISPWC SD-7106. SIDEWALK SHALL BE 6" THICK ADJACENT TO DRIVEWAY. O O z O ¢ z °iT 2525.93 7 6` 'S \\ \ : C4 CONSTRUCT CURB TRANSITION, VERTICAL CURB TO ROLLED CURB. (5' MIN. TRANSITION) Q 33 o BLOCK 4 8 ] ` \ 1 C5 CONSTRUCT CURB TERMINUS PER ISPWC SD-707. U-99 7 w [il - 9- I z 9 11+01.14± j .. L LL» 6.1 O 2526.58± \ / C6 CONSTRUCT 5' DETACHED SIDEWALK PER ACHD SUPPLEMENT TO ISPWC SD-709. z w 16+94.89 11 4 O o o y I '20+0o h 11+88.09 11+40.38 MATCH EXIST.,_ z w z i I o ' 2525.72 17+42.64 PC 252711 C7 CONSTRUCT 5' ATTACHED SIDEWALK PER ACHD SUPPLEMENT TO ISPWC SD-709. ¢ o I 'a o - 2525.53 2526.84 u w h 17+00 FL=2525.26 12+43.09 12+00.11 11+79.09 N1 j o QB CONSTRUCT CONCRETE DRIVEWAY PER ACHD SUPPLEMENTAL TO ISPWC SD-710C. o qv 8 I 15+96.83 2527.00 2527.18 2527.06 SIDEWALK SHALL BE 6" THICK ADJACENT TO DRIVEWAY. m - 34 2525.54 15+18.80 12+98.09 HIGH POINT 525.27 2525.89 14+08.09 13+53.09 2526 78 . INSTALL CITY OF MERIDIAN TYPE ISTREET LIGHT. SEE SHEET LGT-1 FOR STREET LIGHT PLANS. 2526.56 ' 15+38.65 14+63.09 2526.34 C6 L2 INSTALL CITY OF MERIDIAN TYPE II STREET LIGHT. SEE SHEET LGT-1 FOR STREET LIGHT PLANS. YONAL15+09.91 2525.80 2526.11 °o�5ENC17+39.89�,y+I2525.54 �JFL�29 5+833 2525.93 2524 ao f j ! MS CONSTRUCT 5' CONCRETE MEANDERING SIDEWALK PER ACHD SUPPLEMENT TO ISPWC SD-709. PVC FO 'G� it I I �Q 2525.58 i ALL BE 2 OF ASPHALT OVER I1 T I -� � � PA CONSTRUCT 5 WIDE ASPHALT PATHWAY PATHWAY SECTION S �' ' SC �y i FL=2525.17 f C2 g -, - - i� = 4" OF J" MINUS GRAVEL OVER COMPACTED STABLE SUB -GRADE. ? i x KARPATliO$ �_ CUT AVE M R CLEAN 9� I 35 I f - - i N1 2526.4 34 PAVEMENT- 2 MINIMU FOR AN EDGE �' Jg - -�- C2 � 2526.45+ o M f t1+01.14_ SC SAW CUT n+7s.1a g ai S `t - VG CONSTRUCT 4' VALLEY GUTTER PER ACHD SUPPLEMENT TO ISPWC SD-708. Fiy tl 41 4O 2525.36 - - - ,+ - �m S- *�- - _,:•; _ 2526.64_ / M. SZ I. i \� 21+00 VG !!2 MATCH EXIST. ' REMOVE EXISTING BARRICADE. COORIDIANATE DISPOSAL OR SALVAGE WITH I BLK 3 b�q' f r 11+79.09 11+34.03 R N1 JOE BAILEY (PH: 208-803-1118). d = 18+00 �✓ 12+00.11 2526.80 36 25z7.os of C6 12+69.81 252718 TRANSITION CURB & GUTTER AND SIDEWALK AS NEEDED TO MATCH SAWCUT AT END ' 1 u, 2526.90 HIGH POINT N2 N. DELPHI AVE. IN LUPINE COVE SUBDIVISION. BEGIN TRANSITION AT STA.19+64.82. 15+89.33 14+09.21 0 13+39.51 I w L2 18+29.89 m 2525.58 15+38.65 14+78,91 2526.33 N3 RETAIN AND PROTECT EXISTING SEEPAGE BED. ft W t°Qi o I t 2525.18 I 15+09.91 2526.61 O O1 z I z 2525 3 PC 2525.80 2525 93 2526.05 ' �' ' N4 RE -GRADE EXISTING GRAVEL ACCESS ROAD AS NEEDED TO MATCH NEW APPROACHES IN D cm o t I I FL=2525.17 15+40.83 a htih O N. DELPHI AVE. AND N. MaDERMOTT RD. O F � 18+74.89 48' ROW 17+91.34 PC 2525.79 ti5� 2O: / , N3 % i N5 REMOVE AND DISPOSE OF EXISTING ASPHALT PATH. w O Iw Ij� 37 2525.23 19 i' l Er = LL. i h a 2524.99 33 5, 8 FL=2524. 18 j i N6 RETAIN AND PROTECT EXISTING UTILITIES. ADJUST AND OR RELOCATE AS NEEDED. 0 96 ry i I ► I 18+89.64 16 17 BLOCK:S N7 SAWCUT EXISTING CURB AND SIDEWALK AS NEEDED FOR CLEAN MATCH AND/ OR TO O z h C1 C6 2525.14 - Q aD 62 C2 15 j ENSURE CURB FLOW TO EXISTING DROP INLET. V Q ----------- 1a+94.64 13 14 - - Rb 22+ao 18+94.64 o 2525.12 VC NEEDED. POUR CONCRETE COLLARS ..... . 8 PIRR C4 C4 2525.... - 2525.12 VC CB 19+03.89 BLOCK 5 , I / NS AS NEEDED ADJUST HIXIS��M AS NEEDED. � � cw 67 ROW t 2522 / ¢ w _ - 38 2525.09 , 2530 1 N9 REMOVE AND DISPOSE OF EXISTING 12" PIPE. y m 13' 23' - - 19+03.89 LOW POINT RD'/ / / O - - - _ [. ...2524..... - _ .. GRAVEL ACCESS g - - - - - - - 2525.09 VC I 19+26.83 8„o�on ......... 2519/ f �, ,f , r LOW POINT f 25?= 2527 d _ ��2525.22 VC - I 19+31.44 - -- _ 8"PIRF2525.25VC o 19+55.86 / y/ 2527 2525 �z _ �2516�� , N4 ':2525..,a� ..2526 ....:.. :..i.. .. ,1520 - o :..:...2520 ..,y ....�.N3 2525.40 VC i - ....:.?.... A .. N9 / 19+55.86 C3 C3 fa / / R _..... ��FR[iQE[ DRAIN 2526 15 - - - - BM# 1 i r"r F' 2525.40 VC h _ - 2528 _ _ _ z ...._:i. ..... ...15 V CHIS "X" TOP OF EXISTING CS / N4 / w 19+55.06 20' 2526 - 2520 ?5?3 - • IRR BOX WINGWALL I `� �{Q g ca'i - y ..... C1 Ct - - _ N o - 25 -- ELEV=2526.02 1 0 2528 / N6 21520 $ 0 19+82.64 .............. .. _ 2520 i O o... • - z - -2525 56 VC ■ m m m . 24"RCP j( ..... -1515m - ... ..: 9+B2.64 ........2525 �' m m m P L z o 19+82.64.. 1 N2.. HIGH POINT z3±oo'� �i 25'S o 2525.56Vc c3 - STREET NOTES: STRUCTURAL FILL NOTE: m ( Ng .:: 2520 v z HIGH POINT N2 G3 N4 Z 1523 z 00 ............. .. m v, .I'.I 20 1 SC m y o _ j _ __ ! 20+05± 1. MINIMUM 2' ASPHALT CUT LINE. ALL ASPHALT REPAIR SHALL MEET ISPWC STANDARD DRAWINGS, SD-301, SD-303 AND SO-806. CONSTRUCT ALL PAVEMENT IN BUILDABLE LOTS THAT REQUIRE FILL OVER 1-FOOT DEEP, THE CONTRACTOR SHALL STRIP EXISTING GROUND ?y 10'+ t CS I N4 ^ _ N4 N7 ¢ _ _ - a N7 2525.39±=C MATCHES WITHIN ACHD RIGHT-OF-WAY TO MATCH THE EXISTING STREET PAVEMENT SECTION OR USE THE FOLLOWING: AND BACKFlLL WITH STRUCTURAL FILL TO 95%STANDARD PROCTOR IN 1-FOOT MAXIMUM LIFTS. COMPACTION ------ - - 20+05± SCTESTING AND INSPECTION SHALL BE PERFORMED BY A TESTING LABORATORY QUALIFIED TO PERFORM SUCH 2525.38± VC �- LOCAL RESIDENTIAL- AC MIX SPECIFICATIONS SHALL BE A SP-3, 0.5 INCH 0-) MIX PG 58-28, 2 1/2° OF ASPHALT, 4" OF 3/4"CRUSHED AGGREGATE AND 14" OF 6" r ' 20+10± MINUS PffRUN. INSPECTIONS. COMPACTION TEST RESULTS MUST BE SUBMITTED TO THE BUILDING DEPARTMENT PRIOR TO w � Z� � N7 0 I T - 2525.37± VC I I I ISSUANCE OF BUILDING PERMITS, AND TO ENGINEERING SOLUTIONS AS TESTS ARE PERFORMED. T/� 20+10± I 48�ROW EXIST. LOW POINT I COLLECTOR - AC MIX SPECIFICATIONS SHALL BE A SP-3, 0.51NCH ("") MIX PG 64-28, 3" OF ASPHALT, 4° OF 3/4" CRUSHED AGGREGATE AND 21" OF 6" MINUS �/1 H ILLI 2525.37±VC 7, PITRUN. c W 23 + EXIST. LOW POINT 5 _ -_ I t I I I O -' 2. CONTRACTOR SHALL RETAIN AND PROTECT ALL STING UTILITIES, EVEN IF NOT SHOWN. COORDINATE ALL WORK WITH UTILITY COMPANIES INCLUDING BUT NOT Z cc T+o �--►- ', I I I 20+sEXI _.0o I �I I I LIMITED TO IDAHO POWER CO., INTERMOUNTAIN GAS CO., CABLE ONE AND CENTURY LINK TELEPHONE. U ! I I I a I I I I 3. THE UNDERGROUND UTILITIES SHOWN HAVE BEEN LOCATED FROM FIELD SURVEY INFORMATION AND EXISTING DRAWINGS. THE CONTRACTOR SHALL DETERMINE T i THE EXACT LOCATION OF ALL EXISTING UTILITIES BEFORE COMMENCING WORK. THE CONTRACTOR ASSUMES ALL RESPONSIBILITY FOR ANY AND ALL DAMAGES v za±oo i i I I z I I I I CAUSED BY HIS FAILURE TO EXACTLY LOCATE AND PRESERVE ANY AND ALL UNDERGROUND UTILITIES. CONTRACTOR SHALL GALL DIG LINE AT 1-800-342-1585 iiil I PRIOR TO ANY EXCAVATION. I-4. ACHD INSPECTION STAFF WILL BE MORE CLOSELY MONITORING PEDESTRIAN FACILITIES FOR COMPLIANCE WITH ADA STANDARDS. THE CROSS SLOPE OF ALL Tw g I I I I I I I I J PEDESTRIAN HANDICAP RAMPS SHALL NOT BE GREATER THAN 1.5% SLOPE. AS A REMINDER, SIDEWALK CROSS SLOPE SHALL NOT EXCEED 2.0%; THERE ARE NO vl "TOLERANCES" ALLOWED. 5. CONSTRUCT PEDESTRIAN RAMPS PER ACHD SUPPLEMENT TO ISPWC SD-712H (ROLLED CURB) OR ISPWC SD-712A (VERTICAL CURB) WITH TRUNCATED DOMES SCALE 1"=40' PER ACHD SUPPLEMENT TO ISPWC SD-712. DOMES SHALL BE RIGID INSERTS WET -SET INTO THE CONCRETE (CONCRETE STAMP & ADHESIVE MATS NOT ALLOWED) IRR BOX TOP= AND SHALL BE COLORED TRAFFIC YELLOW PEDESTRIAN RAMPS MUST MEET THE LATEST ADA AND ICC/ANSI A-117.1 REQUIREMENTS. DATE 07J29/2022 2528.3m (C iNv ro=2s23.m 6. ABANDONED BUILDINGS, TEST PITS OR WATERWAYS LOCATED WITHIN CURRENT OR FUTURE RIGHT-OF-WAY SHALL BE RE -EXCAVATED TO NATIVE SOIL AND PROD. NO. 220404 BACKFILLED WITH STRUCTURAL FILL PER ISPWG SPECIFICATIONS. PROVIDE SOILS DATA TO VERIFY NATIVE MATERIAL MEETS THE REQUIREMENTS FOR ENGINEERED FILL PER ISPWC SPECIFICATIONS AND A COPY OF THE COMPACTION TESTS. SHEET 5 OF 13 25±00_ I _ _ - _ _-�� 7. SEE GRADING PLAN, SHEETS GRD-1 FOR LOT GRADING AND ELEVATION INFORMATION. ST 8. SEE STORM DRAIN PLAN, SHEET SD-1 FOR STORM DRAIN INFORMATION. -1 220404-ST.DWG 20+40 20+00 19+60 19+20 2536 2532 - 2528 - 2524 - 2516- 2512- 16+80 16+40 16+00 15+60 2536 2532 - 2528 - 2524 - 2520 - 2516 - 15+20 14+80 14+40 14+00 1 1 1 1 13+60 13+20 12+80 12+40 12+00 11 +60 11 +20 10+80 2536 Z T O o N N rn r�—o N N + N +I F- 1� }N}[[ O W Lu Yoi Q Y O M O Q O f0 Y'i u7 O�p N S O W N = C:S ¢ < �I �� N + �O 2 th tCl Ch N + YNj m c0 + N G + u-i m N 1.1.1 = (n -+ " J W ¢ W N CU II a N + �' N w a r n o FINISHED GRADE w Q J '- tO wo N II N 11 w T J W N J Q w C3 AT CENTERLINE cn ¢ _y -< w cmN -0 .40% 0.57% -0.430 043% . 2.00% -1.94% — — — — — — — -- — — — — ORIGINAL GROUND AT CENTERLINE W. KARPATHOS ST. W LL W LL W LL W LL W LL W LL Ea W LL cm W LL W T W LL C1 W E2 cm LL' W LL cm W LL W C:J �") tp � R O� ^ h f0 � h C7 t; N of � 1� � ti5 I� n O M ^ p� d (V O N tp m O 10 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 16+40 16+00 15+60 15+20 14+80 14+40 14+00 13+60 13+20 12+80 12+40 12+00 11 +60 11 +20 -2532 - 2528 - 2524 -2520 -2516 HORIZONTAL 40 20 0 40 80 120 SCALE IN FEET VERTICAL 4 2 0 4 8 12 SCALE IN FEET 18+80 18+40 18+00 17+60 17+20 16+80 16+40 16+00 15+60 15+20 14+80 14+40 14+00 13+60 13+20 12+80 12+40 12+00 11 +60 11 +20 10+80 2536 SQ I W I tO m S .- C7 O r;Lu �N +Lu N W t N 2 }I I r Cn N_ O O VZ cp N Q V OC 1� N m m + N pp N W ¢ J II U W II + In O N O N f7 QI Z ' _ N y+j N C1LLJ J Q cH � m W C N t to N N Q I� N ¢ J Q m W CD ¢ O N �' O 11 6f � a , FINISHED GRADE ti AT CENTERLINE 0.4090` 0.60% U) r W -0.41% -0.53% Ii I -0.40% i 0.58% 0.60% 0.60% -0.46% 1 I x ---- -1.00%± -- ----- ---- ---- ----- I ................ ---- �— --J 1 ---- ---- ----- ----T--- ---------- ---- -- l � 1 IX.12"SD ; 1 � 12" SD W/ SLEEVE I II 8" PIRR AWWA G-900 ORIGINAL GROUND REMOVE EXIST. PAVE., W1 SLEEVE AT CENTERLINE i CURB AND SIDEWALK AS NEEDED TO ENSURE FLOW TO DROP INLET I I 1 � 24" RCP I I EL= 2515.10± N. DELPHI AVE.I i W. NAXOS ST. LL �LL �LL �LL cLL �� wcNlNlo9 �LL �LL cm CD cm CD CD co �LL �LL NNN� N tNo CNN6 y"NN� Cth W�NT uNN> N ui Nu NM NhN� o cNNIAd NhN uNuN7i Q� ONIf') N N NN N N N N N N N N N N N N N 20+00 19+60 19+20 18+80 18+40 18+00 17+60 17+20 16+80 16+40 16+00 15+60 15+20 14+80 14+40 14+00 13+60 13+20 12+80 12+40 12+00 11 +60 11 +20 -2532 �o og � U J 2m"¢Is O � o�= �wN �- yaw z U o Qgz wow z� 0) ��N mew N F-- N A_ O CL W z O O 5 O W Iwo ¢ O Uo O =w� � z owe mw O LL LLJ= oom =w= 0 a�a oo� - 2528 C* S Cb ao Lu O c o co -2524 � � w0'� aU. F O o go -2520 ¢ N Z -- LQ cm0 ac -2516 W O -2512 U) LLJ J_ Tvw, IL W �■I v a- z W W O W 0 ` w v� H (n V1 SCALE 1"=40' DATE 07/29/2022 PROJ. NO. 220404 SHEET 6 OF 13 ST-2 220404-ST-PRO.DWG 22.00 LF 18" PVC @ 0.00%� 3.67 LF 12" PVC @ 1.36%� DI#4.3 STA= 20+00.00 GRATE= 2524.14� TBC= 2524.62 SG#4.3-OUT STA=20+05.17- RIM= 2524.71 16.08 LF 12'PVC_ @ 0.62% MH#4.3 STA=20+24.67- RIM= 2524.78 22.00 LF 12" PVC_- @ 0.00% 16.00 LF 12" PVC @ 0.62% MH#4.4 STA=20+44.67-�/ RIM= 2524.86 22.00 LF 12" PVC_/ @ 0.00% MW#4.3 N= 721124.2 E= 2433626.5 Tq 22±00 , IRR MH#4.1 STA=22+96.75 RIM= 2525.80 i BM# 1 7.60 LF 24° RCP CHIS "X" TOP OF EXISTING @ 0,13% IRR BOX WINGWALL ELEV=2526.0526.02 � 24"RCP_- 24°RCP INV-2512.93± 23+0( IINV.=25.6@INV=2 J24RCP III T I of � 24+00 ll I Q �I C of 11 I I II zt MCFADDEN DRAIN DATA IRRIGATION IMPROVEMENTS w 41 32 NOTES #8 AND #9 THIS SHEET 29.00 LF 18" Pvc 33 `@ 0.00% (Top Hag Perforated) 1B° INV= 2080.MIN. FINISHED GRADE 12° INV- 21.90 OVER SEEPAGE BED #4.2 - 34 ELEV.= 2525.30 4.2 29.00 LF 12" PVC @ 0.00 % _ (Perforated) 72" INV- 21.70 MIA44.4 5, N= 721173.9 V29.00 LF 12° PVC 85 E= 2433170.5 @ 0.00% (Perforated) 40 BLK 3 36 MIN. FINISHED GRADE OVER SEEPAGE BED #41 ELEV. 2525.50 81.00 LF 18" PVC_ SG#4.1-OUT_ @ 0.00% STA=18+81.89 (Top Hag Perforated) RIM= 2525.25� 37 21.00 LF 18" PVC @ 0.00% 21.00 LF 12° PVC '1 @ 0.00%1 II 18"INV= 20.50 9.5' t 12"INV= 22.00 _ -38 SB#4.1 8T -�-- MW#4.2 N= 720995.8 - 2433693.3 81.00 LF 12" PVC @ 0.00% 21.00 LF 12" PVC IRR MH #4.1 CL STA. 22+96.75, 41.20' LT 48"0 STANDARD CONDRETE MANHOLE, ACHD SUPPLEMENTAL TO ISPWC SD-611 W/2' SUMP RIM= 2525.80± (MATCH SIDEWALK) 12" INV. IN (S)= 2522.08± 5.60 LF 12" PVC @ S= 1.25%± TO END OF EX. 12" PVC IRR. PIPE FROM LUPINE COVE SUBDIVISION. 24" INV. IN (E)= 2515.05± 24.00 LF 24" RCP @ S=0.00% TO MCFADDEN DRAIN INSTALL METAL END SECTION WITH TRASH RACK AND RIP -RAP DITCH 1 G MIN PASTAS SHOWN 24" INV. OUT (W)= 2515.05± (NEW 24" RCP - McDERMOTT RD.) 7.60 LF 24" RCP @ S=-0.14%± TO END OF EX. 24" RCP ON THE EAST SIDE OF McDERMOTT RD. EX. 24" RCP INV.= 2515.04± ADJUST IRR. MH #4.1 AS NEEDED TO ENSURE DOWNSTREAM FLOW TO EX. 24" RCP (Perforated) @ 0 MH# 4.2 STA=19+13.39 RIM= 2525.22 39 SG#4.2-OUT STA=19+34.73 RIM= 2525.46_ - - 72` z 33.60 LF 12" PVC 96° ! @ 8.87%- NI a _ 24" INV= 2515.05 z y o 24" INV= 2515.05 _ m 24.00 LF4" RCP 2J 24.00 LF 24° RCP cop 0.10% �@ 0.00% T IRR MH#42 STA=19+70.29 f { a I RIM= 2525.63 (,Ills { l l I l EXISTING LUPINE COVE l SUBDIVISION I .11 l l f.i { IRR BOX l IQ' TOP=2526.3± INV N=2523.971 1 l I I McFADDEM DRAIN DATA IRRIGATION IMPROVEMENTS ,slop I- 12 I f3 I 14 J MT o BLOCK 4 z 11 10 17+00 17+79.14 S W. KARPATHOS S1 m s 18+00 li ¢� 14.83 LF 12' PVC J I @ 0.67% o MH#4.1 z STA=19+03.89 RIM= 2525.16 3.67 LF 15" PVC @273% 29.33 LF 12" AWWA C-900 PVC @ 0.51 % 13 14 DI#4.1 STA= 19+03.89 BLOCK 5 GRATE= 2524.61 TBC= 2525.09 MW#4.1 DI#4.2 N= 721011.4 83° STA= 19+03.89 E- 2433941.9 - 5' GRATE= 2524.61, 84'; TBC=2525.09 8 ; 5.50 LF 15" PVC _ --- @ 1.82% - 19+55.86,, -" -- _ 17.63 LF 12" PVC MCFADDEN DRAIN - -.@ 9.08% _ �_ - - 90° N1 +82.fA _ 24" INV= 2515.14±- - 24.00 LF 24" RCP IRR MH#4.3 „I STA=19+68.76 I I RIM= 2525.63 II 49.02 LF 24' RCP I @ 0.10% I I J J- IRR MH #4.2 CL STA.19+70.29, 26.49, FIT 48"0 STANDARD CONDRETE MANHOLE, ACHD SUPPLEMENTAL TO ISPWC SD-611 W/2' SUMP RIM= 2525.64± (MATCH SIDEWALK) 12" INV. IN (N)= 2517.07± (SG #4.2) 24" INV. IN (E)= 2515.07± 49.02 LF 24" RCP @ S= 0.10% TO IRR. MH #4.3 24" INV. OUT (W)= 2515.07± 24.00 LF 24" RCP @ S=0.10%TO MCFADDEN DRAIN INSTALL METAL END SECTION WITH TRASH RACK AND RIP -RAP DITCH 1 Y MIN PAST AS SHOWN MCFADDEN DRAIN DATA IRRIGATION IMPROVEMENTS IRR MH #4.3 CL STA. 19+68.76, 26.51, LT 48"0 STANDARD CONDRETE MANHOLE, ACHD SUPPLEMENTAL TO ISPWC SD-611 W/2' SUMP RIM= 2525.63± (MATCH SIDEWALK) 24" INV. IN (E)= 2515.14± 24.00 LF 24" RCP @ S= 0.10% TO MCFADDEN DRAIN INSTALL METAL END SECTION WITH TRASH RACK AND RIP -RAP DITCH 1 O' MIN PAST AS SHOWN 24" INV. OUT (W)= 2515.12± (IRR. MH #4.2) KEYNOTES N1 INSTALL METAL END SECTION WITH TRASH RACK AND RIP -RAP DITCH 10' MIN. PASTAS SHOWN. STORM DRAIN DATA (SEEPAGE BED #4.1) DI #4.1 CL STA. 19+03.89, 15.50' LT DROP INLET, TYPE I, ACHD SUPPLEMENT TO ISPWC SD-601, WITH 1' SUMP GRATE= 2524.61 12"INV. OUT= 2521.90 29.33 LF OF 12" AWWA C-900 PVC @ S=451 % TO DI #4.2 Q(2)= 0.63 cfs V(2)= 1193 cf Q(25)= 1.68 cfs V(25)= 3167 cf 0(100)= 2.78 cfs V(100)= 4406 Cf DI #4.2 CL STA. 19+03.89, 15.50, FIT DROP INLET, TYPE I, ACHD SUPPLEMENT TO ISPWC SD-601, WITH 1' SUMP GRATE= 2524.61 12"INV. IN= 2521.75 15" INV. OUT= 2521.65 3.67 LF OF 15" PVC @ S=-2.73%TO MH #4.1 Q(2)= 0.40 cfs V(2)= 796 cf 0(25)= 1.07 cfs V(25)= 2111 cf 0(100)= 1.54 cfs V(100)= 2938 cf MH #4.1 CL STA. 19+03.89, 21.50' FIT 48"0 STORM DRAIN MANHOLE, ACHD SUPPLEMENTAL TO ISPWC SD-611 MODIFIED WITH A FLAT LID W/2' SUMP RIM= 2525.16± (MATCH SIDEWALK) 15"INV. IN= 2521.55 12"INV. OUT= 2521.45 14.83 LF 12" PVC @ S=-0.67% TO SG #4.1 12" INV. OUT= 2522.00 21.00 LF 12" PVC @ S=400% TO SB #4.1 15"INV. OUT= 2521.90 5.50 LF 15" PVC @ S=-1.82% TO MH #4.2 SG #4.1 CL STA. 18+81.89, 21.50' RT (OUT MH) 1000 GAL. SAND & GREASE TRAP RIM (OUT MH)= 2525.25± (MATCH SIDEWALK) 12"INV. IN= 2521.35 TOP OF BAFFLE OUT= 2521.25 18" INV. OUT= 2520.50 21.00 LF 18" PVC @ S=400% TO SB #4.1 MH #4.2 CL STA. 19+13.39, 21.50' FIT 48"0 STORM DRAIN MANHOLE, ACHD SUPPLEMENTAL TO ISPWC SD-611 MODIFIED WITH A FLAT LID W/2' SUMP RIM= 2525.22+- (MATCH SIDEWALK) 15"INV. IN= 2521.80 12"INV. OUT= 2521.70 21 LF 12" PVC @ S=-0.00% TO SB #4.1 12" INV. OUT= 2522.50 17.63 LF 12" PVC @ S=-9.08% TO SG #4.2 SB #4.1 SEEPAGE BED PER ACHD STD. DWG., BMP 21 871, 43W, 4.4'D TOP OF BED (ROCK) 2524.00 BOTTOM OF BED (ROCK)= 2519.60 81 LF 18" PVC (TOP -HALF PERFORATED) @ S=0.00% (FROM SG #4.1) 81 LF 12" PVC (PERFORATED) @ S=0.00% (FROM MH #4.1) 81 LF 12" PVC (PERFORATED) @ S=0.00% (FROM MH #4.2) INFILTRATION RATE= 1"/hr V(WQ) DESIGN= 1989 cf V(RETAIN) DESIGN= 4346 cf V(OVERFLOW) DESIGN= 2998 cf V(100) TOTAL= 7344 cf GROUNDWATER= 2519.3± (SEE SHEET DT-2 FOR SEEPAGE BED DETAILS) OVERFLOW TO MCFADDEN DRAIN SG #4.2 CL STA. 19+34.73, 29.30' FIT (OUT MH) 1000 GAL. SAND & GREASE TRAP RIM (OUT MH)= 2525.46± (MATCH SIDEWALK) 12" INV. IN= 2520.90 TOP OF BAFFLE OUT= 2520.80 12" INV. OUT= 2520.05 33.60 LF 12" PVC @ S=-8.87% TO IRR MH #4.2 IRR MH #4.2 CL STA. 19+70.29, 26.49, FIT 48"0 STANDARD CONDRETE MANHOLE, ACHD SUPPLEMENTAL TO ISPWC SD-611 W/2' SUMP RIM= 2525.64± (MATCH SIDEWALK) 12" INV. IN (N)= 2517.07± (SG #4.2) 24" INV. IN IQ= 2515.07± 24" INV. OUT (W)= 2515.07± SEE GRADING PLAN ON SHEET GRD-1 FOR MCFADDEN DRAIN GRADING INFORMATION. HORIZONTAL STORM DRAIN DATA 40 20 0 40 80 120 (SEEPAGE BED #4.2) 01 #4.3 SCALE IN FEET CL STA. 20+00.00, 22.00' LT n DROP INLET, TYPE I, ACHD SUPPLEMENT ) VERTICAL TO ISPWC SD-601, WITH V SUMP GRATE= 2524.14 4 2 0 4 8 12 12" INV. OUT= 2521.70 3.67 LF OF 12" PVC @ S=1.36% TO SG #4.3 SCALE IN FEET Q(2)= 0.38 cfs V(2)= 515 cf Q(25)= 1.02 cfs V(25)= 1366 Cf Q(100)= 1.42 cfs V(100)= 1901 cf SG #4.3 CL STA. 20+05.17, 28.00, LT (OUT MH) 1000 GAL. SAND & GREASE TRAP RIM (OUT MH)= 2524.82± (MATCH SIDEWALK) NOTE: o_ 12" INV. IN= 2521.65 00 ZO TOP OF BAFFLE OUT= 2521.55 GEOTECHNICAL INFORMATION PROVIDED BY MATERIALS TESTING & N 18" INV. OUT= 2520.80 INSPECTION. REPORTS DATED: OCTOBER 26, 2017 AND ADDENDUM N 22.00 LF 18" PVC @ S=400% TO SB #4.2 NO. 1 DATED JULY 19, 2019. GROUNDWATER MONITORING PROVIDED > c 12" INV. OUT= 2522.10 BY MATERIALS TESTING & INSPECTION FROM OCTOBER 18, 2017 TO w o 16.08 LF 12° PVC @ S=-0.62% TO MH #4.3 OCTOBER 25, 2020. ooa MH#4.3 CL STA. 20+24.67, 28.00' LT a 48"0 STORM DRAIN MANHOLE, ACHD SUPPLEMENTAL TO ISPWC z g s o SD-611 MODIFIED WITH A FLAT LID W/2' SUMP O i S 8 RIM= 2524.78± (MATCH SIDEWALK) o m z 12" INV. IN= 2522.00 12" INV. OUT= 2521.90 N uj 22.00 LF 12" PVC @ S=-0.00% TO SB #4.2 ' w 12" INV. OUT= 2521.90 NOTES: L N w z 16.00 LF 12" PVC @ S=-0.62% TO MH #4.4 1. ALL TREES MUST BE OFFSET A MINIMUM OF 10-FEET FROM ALL STORM DRAIN O O w i m FACILITIES. Q � � N � F MH #4.4 CL STA. 20+44.67, 28.00' LT 2. CONTRACTOR SHALL CALL ACHD FOR INSPECTION OF THE STORM DRAIN SYSTEM. M a- V7 J Q o o 48"0 STORM DRAIN MANHOLE, ACHD SUPPLEMENTAL TO ISPWC SD-611 MODIFIED WITH A FLAT LID W/2' SUMP 3. ELECTRONIC MARKERS ARE REQUIRED ON EACH CORNER OF UNDERGROUND r � ■ Q L O W o x g Q RIM= 2524.86± (MATCH SIDEWALK) INFILTRATION SYSTEMS. CONTRACTOR SHALL COORDINATE WITH ACHD INSPECTION LL �' ? a w 12" INV. IN= 2521.80 FOR PLACEMENT OF THE MARKERS PRIOR TO BACKFILLING. ACHD IS CURRENTLY r `, O �/ Q < i 12" INV. OUT= 2521.70LL 22.00 LF 12" PVC @ S=-0.00% TO SB #4.2 SUPPLYING THE DEVICES. O Z o w 4. ALL PIPES CALLED OUT AS PVC (EXCLUDING AWWA C-900 OR AWWA C-905) MAY BE O > m PVC ASTM D 3034 (SDR35) OR ADS N-12HP. o SB #4.2 SEEPAGE BED PER ACHD STD. DWG., BMP 21 5. SEEPAGE BEDS SHALL HAVE A MINIMUM OF 1.5' OF COVER. LL Q o a o S 351, 51'W, 3.5'D TOP OF BED (ROCK)= 2523.80 6. SEE SHEET DT-2 FOR SEEPAGE BED DETAILS AND BED MONITORING WELL LOCATIONS. g\ONAL F BOTTOM OF BED (ROCK)= 2520.30 7. ALL PIPE ANGLES SHALL BE 90° UNLESS OTHERWISE SHOWN. 29 LF 18" PVC (TOP -HALF PERFORATED) @ S--0.00% (FROM SG #4.3) 29 LF 12" PVC (PERFORATED) @ S -0.00% (FROM MH #4.3) 29 LF 12" PVC S=-0.00% MH #4.4) 8, THE UNDERGROUND UTILITIES SHOWN HAVE BEEN LOCATED FROM FIELD SURVEY (4�S ��CENSLc� Fm (PERFORATED) @ (FROM INFORMATION. THE CONTRACTOR SHALL DETERMINE THE EXACT LOCATION OF ALL INFILTRATION RATE= 1 "/hr EXISTING UTILITIES BEFORE COMMENCING WORK. THE CONTRACTOR ASSUMES ALL 6 RESPONSIBILITY FOR ANY AND ALL DAMAGES CAUSED BY HIS FAILURE TO EXACTLY _2 V(WQ) DESIGN= 515 cf LOCATE AND PRESERVE ANY AND ALL UNDERGROUND UTILRIES. CONTRACTOR SHALL CALL DIG LINE PRIOR TO ANY EXCAVATION. y� 'p I <v S��W V(100) DESIGN= 1901 cf AT 1-800-342-1585 M Sl�oSG� GROUNDWATER= 2520.2± 9. CONTRACTOR SHALL PROTECT / RELOCATE EXISTING UTILITIES AS NEEDED. (SEE SHEET DT-2 FOR SEEPAGE BED DETAILS) MONITORING WELL CONTROL POINT DATA CONTROL POINTS a NW CORNER SECTION 33 N= 723,226.2 E= 2,433,613.0 W 114 CORNER SECTION 33 N= 720,592.6 E= 2,433,587.9 O cn F 00 N W 0 LL N 0 0) Q- O 0 ❑ CISO wCD 00 ¢ (D Z o t d '!_L WQ Z Z CL z Q Z cr o0 O cr- Q w - SCALE 1"=40' DATE 07/29/2022 PROJ. NO. 220404 SHEET 7 OF 13 SD-1 220404-SD.DWG AE 6EsAN ESTATES No. I I 1 Y1 - _.---- - - 23 22 1 `; I 24 24 27 26 \ �N'\ a 28 'i ( SC = 14+15 SC = 13+56 2 9 Sc = 13+17 S1= 2522.7 SL 53' I y A ¢ I 29 _ TB SC = 15+14 SI = 2522.E SL = 53' = N8 I� ' o SC = 16+14 SI = 2522 45 SC = 15+64 SI = 2522.2 SL = 53' SI = 2522.0 TB SL = 53' N4 ®� \ EXISTING W N9 SC = 16+61 SI = 2521.8 SL = 53' SL = 53' SL = 53' H S2 N7 TB VALVE "A �, SI-2521.6 S2 N7 ! / �� ✓ SL = 52' S2 WA N3 N3 ES W6 N3 SC = 16+77 TB SI - 2521.5 N3 N3 9 LF 131E �i1 4� TB E8 SL = 51' W8 N3 ,.I N3 E18 •- 237 LF g'nN I N3 - J 110 LF 8 W W. NAXOS ST_ " 13 I S2 - 8"S ' S� SC = 17+23.93 21LF - 15 14TB y j. \ 30 SL = 40' 1.3 E28 16 8„S • : N6 \ NS \ L 740 , N3 Ex.SSMH 1. 50 N4 Nq ,v �r a5 �5 N2 N3 S2 STA=12+88.10± Ex. Rim EL.= 2526.94± N8 N3 y I S2 Adj. Rim EI.= 2527.48± SC=12+88.10± SI - 2522.5± �- SSMH 4.02 95^ S2 SC = 13+38 SL = 33'± STA=17+23.93 t3 ° t Vyg SSMH 4.01 SC = 14+49 SC =13+92 SI = 2522.7 SI = 2522.8 SL = 36' b \ SC = 17+40 STA=16+69.32 SC = 15+09 SI = 2522.5 SL = 36' ci _2521.2 SC = 16+30 SC- S99 ng S� _25�22.3 SL = 36' - 19 I NOTES 1. THE LOCATIONS OF EXISTING UNDERGROUND UTILITIES ARE SHOWN IN AN APPROXIMATE WAY ONLY. THE CONTRACTOR SHALL DETERMINE THE EXACT LOCATION OF ALL EXISTING UTILITIES BEFORE COMMENCING WORK. THE CONTRACTOR ASSUMES ALL RESPONSIBILITY FOR ANY AND ALL DAMAGES CAUSED BY HIS FAILURE TO EXACTLY LOCATE AND PRESERVE ANY AND ALL UNDERGROUND UTILITIES. DIG LINE TELEPHONE NUMBER IS 1-800-342-1585. 2. CONTRACTOR SHALL VERIFY EACH LOT HAS AN EXISTING SEWER SERVICE AND IS MARKED PER STD SW3. INSTALL SERVICE AND/OR MARKER AS NEEDED. 3. ALL SEWER SERVICES SHALL BE 4" UNLESS OTHERWISE NOTED. 4. ALL SEWER SERVICES SHALL HAVE A MINIMUM 2% GRADE TO THE PROPERTY LINE. 5. ADJUST EXISTING MANHOLES AS NEEDED TO MEET ALL CITY OF MERIDIAN SEWER AND WATER STANDARDS. 6. THE WATER MAINS SHALL HAVE 4' OF COVER. 7. SEE SHEET S-2 FOR SEWER AND WATER INFORMATION FOR W. KARPATHOS ST. , 6 PIPR ko 7177� KEYNOTE ITEM LIST ITEM DESCRIPTION Bt BLOW -OFF, 2", PER STD. (W12) E8 ELBOW, 8", 11 1/4", MJ E18 ELBOW, 8", 221/2°, MJ E28 ELBOW, 8", 45°, MJ O FIRE HYDRANT ASSEMBLY COMPLETE PER STD. (W8) AND (W9) S1 SINGLE METERED SERVICE CONNECTION, 1 ", WITH 3/4" METER AND 3/4" METER SETTER PER STD. (Wl), (W2) AND (W6) S2 DOUBLE METERED SERVICE CONNECTION, 1", WITH 3/4" METERS AND 3/4" METER SETTERS PER STD. (Wt), (W3) AND (W6) O TEE, 8" X 8" X 6", MJ X MJ X FLG 26 TEE, 8" X 8" X 8", ALL FLG O P.C.C. THRUST BLOCK (AS REQUIRED EVEN IF NOT SHOWN) SEE WATER NOTE NO, 1 ON THE TITLE SHEET AND PER ISPWC STD. DWG. S0 403 V6 VALVE, 6" GATE, FLG. X MJ V8 VALVE, 8" GATE, FLG. X MJ W6 WATER MAIN, 6" PVC, C-900 W8 WATER MAIN 8" PVC, C-900 AFTER AGENCY HAS CLOSED ALL NECESSARY VALVE(S), THE CONTRACTOR SHALL 8 REMOVE THE EXISTING BLOW -OFF AND THRUST BLOCK TO COMPLETE THE INTERCONNECTION AS SHOWN. N2 SEE WATER NOTE NO, 3 AND SEWER NOTE NO.2 ON THE TITLE SHEET. N3 SEE WATER NOTE NO. 3 AND SEWER NOTE NO.3 ON THE TITLE SHEET. O CONTRACTOR SHALL VERIFY WATER SERVICE HAS BEEN INSTALLED AND MARKED TO CURRENT CITY OF MERIDIAN SEWER AND WATER STANDARDS. N5 CONTRACTOR SHALL VERIFY SEWER SERVICE HAS BEEN INSTALLED AND MARKED TO CURRENT CITY OF MERIDIAN SEWER AND WATER STANDARDS. N6 ADJUST EXISTING SEWER MANHOLE RIM AS NEEDED TO MATCH FINISHED GRADE. INSTALL CONCRETE COLLAR PER CITY OF MERIDIAN CURRENT SEWER AND WATER STANDARDS. 0ADJUST EXISTING WATER VALVE AS NEEDED TO MATCH FINISHED GRADE. 0 INSTALL CONCRETE COLLAR PER CITY OF MERIDIAN CURRENT SEWER AND WATER STANDARDS. N8 ADJUST/ RELOCATE EXISTING WATER SERVICE, AS NEEDED, TO BE 2' INTO EXISTING LOT. N9 ADJUST / RELOCATE EXISTING FIRE HYDRANT AND VALVES AS NEEDED. REPLACE CONCRETE WATER VALVE COLLARS AS NEEDED. HORIZONTAL SCALE IN FEET 40 20 0 40 80 120 z N N VERTICAL SCALE IN FEET cm 0 4 2 0 4 8 12 w o 20+40 20+00 19+60 19+20 18+80 18+40 18+00 17+60 17+20 16+80 16+40 16+00 15+60 15+20 14+80 14+40 14+00 13+60 13+20 12+80 12+40 2536 1 1 1 1 1 1 1 i 1 2536 I N � � O 00 In N O O t0 C7 T N N N m ! I I O v cC N 4J O J T+ W r M Tr + + t + FINISHED GRADE it e v + „ N � + v > + �n 11 AT SEWER LINE I � m ' a � L II t°p �c II +� x�w A x��++ II td I wv¢yy JN II Awr' II wmg¢� �nm�H� �nv¢�nN ¢ uNivo[u~i� tq V' tAy U V F= N ---- ---- ---- ----- -- I 1 ---- - J - -- - - - - ----- 6"PI1R ---- W/SLV --- -- -- --- ---- -- - - 8 W ORIGINAL GROUND AT SEWER LINE ( s0.00 LF f 8"PVC @ 1.50% 22 '.85 LF 8" PVC @ 0.45% 50.61 LF z w z 8" PVC @ 0.45% 377.22 8" PVC LF @ 0.45% ri N tp f0 fG �' Z .--. W. I z�> mao= Z» II I N m i ao > Z O = 0 I I m M m U eD 2 Z Z N N N co i+o co z r IZI > o > N. DELPHI AVE. ! W. NAXOS ST. -2532 �o W Z 0 gay O=¢J � � o J W V - >w c\IN c) w � z = N zzw fr1..1.. w N ^ LL co P- w o v' O a Z oo o O Lu o h za QOU¢=w` LL Q Z oz� wmo O LLJ= o�m 0 o LL o zz 0 a yuQ �m -2528 o ob cz y W -2524 N cm o F � N Wok L g co 00 -2520 ° a cb o O CD Qw Z N -2516 0 L IL -2512 -2508 2504 2504 20+40 20+00 19+60 19+20 18+80 18+40 18+00 17+60 17+20 16+80 16+40 16+00 15+60 15+20 14+80 14+40 14+00 13+60 13+20 12+80 12+40 W J W 0 cc CL o �j co Q J CL W �••� ac z W a U) Fj z �?, `" W o ~ z Acn a3 LLJ i%i SCALE 1"=40' DATE 07/29/2022 PROJ. NO. 220404 SHEET 8 OF 13 S-1 220404-SEW.DWG Io I IN�NI I� f 41 40 AEGEAN ESTATES NO. 1 SEE SHEET S-1 31 SI = 2521.2 SL = 40' S sC = 15+69 2.0 SI = 2522.3 SL = 36' SL = 36, 19 15.5 521.8SO SI = 2521.8 SL = 36'SI 1 ] 1 6 s2 " SL = 16 !F ` 1-11 105 13 14 15 BLOCK 4 \ 12 32 SC = 17+86 SI=2521.0 a g°PIRR SL=40' I i °^ o J \ I I Z N T i"PIRR "PIRR 5 4 33 SC = 18+34 SI = 2520.8 TiT= I 1N2 I BLOCK 4 8 ] 6 SC = 15+65.54± \ \ EXISTING SL = 40' 11 11 10 9 TB SC = 22+64 SC - 23+75 SO SI 22.1 SI = 2521.9± VALVE °B° \® SL = 4&± \ S1 TB SC = 21+55 SC = 22+10 SI = 2521.5 TB SI = 2521.7 SL = 53' H SI = 2521.913 SL = SL = 53' P4 N5 ~' / N7 N3 Tg SC = 20+32 SC = 21+01 SI = 2521.0 SI = 2521.2 SL 53' SL = 53' V6 S2 / SC = 18+79 Wg H SI = 2520.7 SL = 53' SL 53' = = 17 S2 N3 / 34 SI = 2520.6 W8 E8 / SL = 40' � (I Vyg V6 S2 N3 N3 S2 9LF T7 S2 N3 N3 9 LF m ( TB N3 SC 19+24 j W8 N3 E8 N3 ,.' r ` 140 LF g"W 0 9LF = -,<< :., : .: W. KARPATHOS 35 SI = 2520.5 = ' sL 40 co N 225 LF a�v - 90 m� ' 8"W sa LF - a"s 24 \ BLK 3 SSMH 4.03 STA=19+50.78 SC = 19+69 _ 38 SI = 2520.3 SL 40 SC = 20+14.78 37 SI = 2520.1 Bt SL = 38' SSMH 4.04 5' TB STA=20+14.78 o a J W --38------ - - - - - - - - - - i 34 o -z _ .. o a II i y o If,ll W. KARPATHOS ST. �11175° 0 8"S 23 N6 22 NS F 8'S m 21 I a S2 D20 N3 SSMH 4.06 Ex SSMH 1.27 \\ - "4 ' STA= Ex. Rim EL.= 2526.48± N3 S2 Adj. Rim EL.= 2526.80± ` N3 SC=15+56± I \ S2 SC = 24+19.23 WB SC = 23+55 SI = 2522.0 SI = 2527± S2 SSMH 4.05 SC = 22+87 SI = 2522.0 SL = 35' SL = 421_ SC = 22+17 SI = 2521.8 SL = 37' STA=20+65.23 SC = 21+48 SI = 2521.5 SL = 3T 20 SC = 20+16 SC = 20+80 SI = 2521.2 SL = 37' 19 SI = 25203 SI = 2520.9 SL = 37' SL = 37' SL = 37' 1 ] 18 BLOCK 5 / 15 16 13 14 8°PIRR BLOCK 5 o 13, - 7. I�-� 19+20 19+60 20+00 20+40 20+80 21 +20 21 +60 22+00 22+40 22+80 23+20 23+60 24+00 24+40 253 1 1 12536 2532- 2528- 2524- 2520- 2516- 2512- J � J co o ¢ O cq N O N + NNc o + FINISHED GRADE Dell+141 _ wif N AT SEWER LINE + r MO L V? N II a Y �Is, 2¢ n uNiv¢uin I ---- ----- --------- N2 -- - ------i----- ---- ORIGINAL GROUND ---- ----- -- 8'NV AT SEWER LINE 350.00 B. PVC LF @ 0.70% 110.45 LF 8" PVC @ 0.45% c .w... c3i N N Z f II II N < CID N r O z cC tp t0 N N 2 N NN II � ~ tU °Dv r z z 0 > >>> Z Zco =m& w W. KARPATHOS ST. -2532 -2528 -2524 -2520 -2516 -2512 2508 2508 19+20 19+60 20+00 20+40 20+80 21 +20 21 +60 22+00 22+40 22+80 23+20 23+60 24+00 24+40 HORIZONTAL SCALE IN FEET 40 20 0 40 80 120 � m Z N N VERTICAL SCALE IN FEET N 4 2 0 4 8 12 Q 0 �o 0 2 U � Z a�R KEYNOTE ITEM LIST O ass gym$ ITEM DESCRIPTION 0 N z et BLOW -OFF, 2", PER STD. (W12} > U O wyo z z w E8 ELBOW, 8", 11 1/4 MJ O J Oo 0)- z o Ei°, W E18 ELBOW, 8", 221/2°, MJ cr N Q � I„^^� Iwo � F E28 ELBOW, 8", 45°, MJ c J O o o O FIRE HYDRANT ASSEMBLY COMPLETE PER STD. (W8) AND (W9) 7 Q Z oyo S1 SINGLE METERED SERVICE CONNECTION, 1 ", WITH 3/4" METER AND 3/4" METER SETTER O w w PER STD. (W1), (W2) AND (W6) p O U Q S2 DOUBLE METERED SERVICE CONNECTION, 1", WITH 3/4" METERS AND 3K' METER SETTERS PER STD. (WI), (W3) AND (W6) z cr g w w m y OLL LL» O TEE, 8° X 8" X 6°, MJ X MJ X FLG o J ©6 TEE, 8" X 8" X 8", ALL FLG Now ISP.C.C. THRUST BLOCK (AS REQUIRED EVEN IF NOT SHOWN) F m SEE WATER NOTE NO.1 ON THE TITLE SHEET AND PER ISPWC STD. DWG. SD-403 FN O VALVE, 6° GATE, FLG. X MJ v8 VALVE, 8" GATE, FLG. X MJ �Sfp14AL EN W6 WATER MAIN, 6" PVC, C-900 WATER W8 WATER MAIN, 8" PVC, C-900 2 roeY�f 9�y`�q�� AFTER AGENCY HAS CLOSED ALL NECESSARY VALVE(S), THE CONTRACTOR SHALL ON7 REMOVE THE EXISTING BLOW -OFF AND THRUST BLOCK TO COMPLETE THE of AV INTERCONNECTION AS SHOWN. M SZ(ZO N2 SEE WATER NOTE NO. 3 AND SEWER NOTE NO. 2 ON THE TITLE SHEET. SEE N3 SEE WATER NOTE NO. 3 AND SEWER NOTE NO. 3 ON THE TITLE SHEET. OCONTRACTOR N4 SHALL VERIFY WATER SERVICE HAS BEEN INSTALLED AND MARKED TO CURRENT _ o �i 9 CITY OF MERIDIAN SEWER AND WATER STANDARDS. OD N5 CONTRACTOR SHALL VERIFY SEWER SERVICE HAS BEEN INSTALLED AND MARKED TO CURRENT F N m CITY OF MERIDIAN SEWER AND WATER STANDARDS. O 0) 2 o N N6 O ADJUST EXISTING SEWER MANHOLE RIM AS NEEDED TO MATCH FINISHED GRADE. INSTALL CONCRETE COLLAR PER CITY OF MERIDIAN CURRENT SEWER AND WATER STANDARDS. ft w O N7 ADJUST EXISTING WATER VALVE AS NEEDED TO MATCH FINISHED GRADE. cn O INSTALL CONCRETE COLLAR PER CITY OF MERIDIAN CURRENT SEWER AND WATER STANDARDS. p Z o N8 ADJUST /RELOCATE EXISTING WATER SERVICE, AS NEEDED, TO BE 2' INTO EXISTING LOT. OADJUST N9 / RELOCATE EXISTING FIRE HYDRANT AND VALVES AS NEEDED. c O cn ¢ W REPLACE CONCRETE WATER VALVE COLLARS AS NEEDED. Z N o C = a NOTES 1. THE LOCATIONS OF EXISTING UNDERGROUND UTILITIES ARE SHOWN IN AN APPROXIMATE WAY ONLY. THE CONTRACTOR SHALL DETERMINE THE EXACT LOCATION OF ALL EXISTING UTILITIES BEFORE COMMENCING WORK. THE CONTRACTOR J ASSUMES ALL RESPONSIBILITY FOR ANY AND ALL DAMAGES CAUSED BY HIS FAILURE TO EXACTLY LOCATE AND PRESERVE ANY AND ALL UNDERGROUND UTILITIES. DIG LINE TELEPHONE NUMBER IS 1-800-342-1585. r _, LL 2. CONTRACTOR SHALL VERIFY EACH LOT HAS AN EXISTING SEWER SERVICE AND IS MARKED PER STD SW3. INSTALL SERVICE w C cr AND/OR MARKER AS NEEDED. 0_ 3. ALL SEWER SERVICES SHALL BE 4" UNLESS OTHERWISE NOTED. m Z 4. ALL SEWER SERVICES SHALL HAVE A MINIMUM 2% GRADE TO THE PROPERTY LINE. Tw 3 cl) V1 5. ADJUST EXISTING MANHOLES AS NEEDED TO MEET ALL CITY OF MERIDIAN SEWER AND WATER STANDARDS. 0 rTl z Q 6. THE WATER MAINS SHALL HAVE 4' OF COVER. � ^ LLI a I-- cc 7. SEE SHEET S-1 FOR SEWER AND WATER INFORMATION FOR W. NAXOS ST. / N. DELPHI AVE. c'') F- Q W A � /< LU Lu vi SCALE 1"=40' DATE 07/29/2022 PROJ. NO. 220404 SHEET 9 OF 13 S-2 220404-SEW.DWG � to - - Vi / 19 S7 P6 6 43 NtS1 E13 S1 TB N t N 4 \\)72 20 - 19 Zj BLOCK 5 TB S1 E20 S1 I� pg 5 LF / °PIRR o __---_- --_ --_ NOTES: PRESSURE IRRIGATION LEGEND 1. THE CONTRACTOR SHALL DETERMINE THE EXACT LOCATION OF ALL EXISTING UTILITIES BEFORE COMMENCING WORK. THE CONTRACTOR EXISTING PRESSURE ASSUMES ALL RESPONSIBILITY FOR ANY AND ALL DAMAGES CAUSED BY HIS FAILURE TO EXACTLY LOCATE AND PRESERVE ANY AND ALL — — 4"PIRR — — IRRIGATION LINE UNDERGROUND UTILITIES. CONTRACTOR SHALL CALL DIG LINE AT 1-800-342-1585 PRIOR TO ANY EXCAVATION. 200 LF CONSTRUCT PRESSURE 2. CONTRACTOR SHALL RETAIN AND PROTECT ALL EXISTING UTILITIES, EVEN IF NOT SHOWN. IRRIGATION LINE & SERVICES 10. CONCRETE THRUST BLOCK 3. CONTRACTOR SHALL VERIFY THAT EVERY LOT HAS A PRESSURE IRRIGATION SERVICE. CONTRACTOR SHALL INSTALL A SERVICE TO EVERY LOT AS NEEDED. ® VALVE 4. CONTRACTOR SHALL PROTECT AND RETAIN EXISTING FENCE LINES WITHIN SUBDIVISION. SL4 SLEEVE (AWWA C-900 OR C-905) 40 LF (see keynote list for size) 5. SEE SHEET PIRR-2 FOR DETAILS AND NOTES. 0— DRAIN 6. PRESSURE IRRIGATION SYSTEM TO BE OWNED & MAINTAINED BY NAMPA & MERIDIAN IRRIGATION DISTRICT (NMID). s--- AIR RELEASE VALVE 7. THE PUMP STATION FOR THIS SUBDIVISION WAS CONSTRUCTED AS A PART OF AEGEAN ESTATES NO.1. IT PUMPS OUT OF THE FIVE MILE GREEKIDRAIN WHICH IS A YEAR ROUND SOURCE. A SECONDARY SOURCE CONNECTION TO MERIDIAN CITY WATER IS NOT NEEDED. 8. SEE NAMPA & MERIDIAN IRRIGATION WATER DISTRIBUTION SYSTEMS STANDARD SPECIFICATIONS FOR ADDITIONAL INFORMATION. N HORIZONTAL 40 20 0 40 80 120 SCALE IN FEET 'JI VERTICAL 4 2 0 4 8 12 SCALE IN FEET PRESSURE IRRIGATION KEYNOTE LIST ITEM DESCRIPTION ARV AIR RELEASE VALVE - INSTALL WHERE NEEDED D PRESSURE IRRIGATION MAINLINE DRAIN E13 ELBOW, 6", 11 1/4- E20 ELBOW, 8", 90° P6 PRESSURE IRR. MAIN, 6", PVC, CL-200 P8 PRESSURE IRR. MAIN, 8", PVC, CL-200 S1 IRRIGATION SERVICE, 3/4" S2 IRRIGATION SERVICE,1" Lt SLEEVE, 12" PVC, AWWA C-900 L1 SLEEVE, 16" PVC, AWWA C-905 T10 TEE, 8"x 8"x 6" TB P.C.C. THRUST BLOCK (AS REQUIRED EVEN IF NOT SHOWN). V6 VALVE, 6" GATE V8 VALVE, 8" GATE AFTER AGENCY HAS CLOSED ALL NECESSARY EXISTING VALVES, THE CONTRACTOR Nt SHALL REMOVE THE EXISTING PLUG/CAP AND THRUST BLOCK TO COMPLETE THE S INTERCONNECTION AS SHOWN. N2 DEFLECT PIPE PER MANUFACTURERS SPECIFICATIONS AND RECOMMENDATIONS. (AS REQUIRED EVEN IF NOT SHOWN). VERIFY EXISTING PRESSURE IRRIGATION SERVICE IS INSTALLED AND MARKED N3 PER CITY OF MERIDIAN SPECIFICATIONS. IF NOT FOUND INSTALL SERVICE AND/OR MARKER AS NEEDED. RAISE/ADJUST VALVE RISER AS NEEDED. m O cm O (n N W O Q O n w a�-; O F¢� F,_ N JW Uco, Z O cmwho �wW O Iz 65 m�N N ��r~nj ww� v' O Z 29 go� ¢mo LL.I O I- F Z 6 W =w� O Uo O LL _f Z owl O ILL LLJW oom zoo z� a oa� �m CODa W 0) c1cI-' O� C O CD N W O 0) N 0 0 O0Ir <o crW5 Z g N m c o 0 a �Il WQ m Z z W �Zv Wg o Z° c� d a WA O W 1 cr- — Vl SCALE 1"=40' DATE 07/29/2022 PROJ. NO. 220404 SHEET 10 OF 13 PIRR-1 220404-PIRR.DWG PRESSURIZED IRRIGATION NOTES 1. THE PRESSURED IRRIGATION SYSTEM MUST BE BUILT TO THE STANDARDS OF THE IRRIGATION DISTRICT IN WHICH IT IS BEING CONSTRUCTED. 2. INSTALL A REDUCED PRESSURE BACKFLOW PREVENTER IN ANY CONNECTION BETWEEN THE POTABLE WATER SYSTEM AND THE PRESSURE IRRIGATION SYSTEM. THE DEVICE MUST BE APPROVED BY THE IDAHO DEPARTMENT OF ENVIROMENTAL QUALITY (DEG) AND THE CITY OF MERIDIAN WATER DEPARTMENT. 3. INSTALL ALL CROSSINGS OF THE PUBLIC RIGHTS -OF -WAY, PRIVATE ROADWAYS AND TRAVELWAYS WITH PRESSURE IRRIGATION AT A MINIMUM DEPTH OF TWO -AND ONE-HALF (2-1/2) FEET AND IN AN AWWA C-900 PIPE SLEEVE WITH LOCATOR WIRE. THE PUBLIC WORKS DEPARTMENT, ACHD AND ENGINEERING SOLUTIONS, SHALL INSPECT ALL CROSSINGS PRIOR TO BACKFILLING. 4. THE HORIZONTAL SEPARATION OF POTABLE WATER MAINS AND NON -POTABLE WATER MAINS (SANITARY SEWER, STORM DRAIN, AND IRRIGATION) SHALL BE A MINIMUM OF TEN (10) FEET. WHERE IT IS NECESSARY FOR A POTABLE WATER MAIN AND NON -POTABLE WATER MAIN TO CROSS WITH LESS THAN EIGHTEEN (18) INCHES OF VERTICAL SEPARATION, THE CROSSING SHALL BE CONSTRUCTED IN ACCORDANCE WITH SECTION 542.07 OF THE IDAHO RULES FOR PUBLIC DRINKING WATER SYSTEMS (IDAPA 58.01.08) AND SECTION 430.02 OF THE WASTEWATER RULES (IDAPA 58.01.16). 5. THE HORIZONTAL SEPARATION OF NON -POTABLE SERVICES AND POTABLE WATER SERVICES OR POTABLE WATER MAINS SHALL BE A MINIMUM OF SIX (6) FEET. WHERE IT IS NECESSARY FOR A POTABLE WATER MAIN AND NON -POTABLE WATER MAIN TO CROSS WITH LESS THAN EIGHTEEN (18) INCHES OF VERTICAL SEPARATION, THE CROSSING SHALL BE CONSTRUCTED IN ACCORDANCE WITH SECTION 542.07 OF THE IDAHO RULES FOR PUBLIC DRINKING WATER SYSTEMS (IDAPA 58.01.08) AND SECTION 430.02 OF THE WASTEWATER RULES (IDAPA 58.01.16). 6. INSTALL FINDER TAPE WITH ALL IRRIGATION MAINS. TAPE SHALL BE TWO (2) INCHES WIDE, METALLIC RED IN COLOR, WITH THE WORDS DANGER -UNSAFE WATER OR NON -POTABLE WATER CLEARLY MARKED ALONG ITS LENGTH. PLACE THE TAPE BETWEEN SIX (6) INCHES BELOW THE SURFACE AND EIGHTEEN (18) INCHES ABOVE THE TOP OF THE PIPE. 7. LABEL ALL IRRIGATION RISERS AND FAUCETS WITH DURABLE TAGS CARRYING THE WARNING DANGER -UNSAFE WATER OR NON -POTABLE WATER. 8. LABEL ALL VALVE BOXES AND VAULTS WITH DURABLE TAGS CARRYING THE WARNING DANGER -UNSAFE WATER OR NON -POTABLE WATER. THE VALVES AND BOXES ARE TO BE LOCATED A MINIMUM OF TEN (10) FEET OUTSIDE OF THE PUBLIC RIGHT-OF-WAY, PRIVATE ROADWAYS AND TRAVEL WAYS. 9. ENGINEERING SOLUTIONS SHALL INSPECT ALL PRESSURIZED IRRIGATION UNLESS A PROPERLY EXECUTED AGREEMENT FOR INSPECTION AND MAINTENANCE IS IN EFFECT WITH THE APPLICABLE IRRIGATION DISTRICT. FORTY-EIGHT (48) HOURS ADVANCE NOTICE IS REQUIRED. NMID WILL INSPECT PRESSURE IRRIGATION SYSTEM. 10. PRESSURE IRRIGATION MAINS MUST BE ALONG REAR LOT LINES. WHERE PRESSURE IRRIGATION MAINS TRAVERSE A SIDE LOT LINE IN ORDER TO CROSS A STREET, THE DOMESTIC WATER SERVICE AND PRESSURE IRRIGATION MAINS MUST BE ON OPPOSITE SIDES OF A LOT. 11. PRESSURE TEST THE IRRIGATION SYSTEM TO ONE HUNDRED -FIFTY (150) POUNDS PER SQUARE INCH (PSI) WITH ALLOWABLE LOSS IN ACCORDANCE WITH THE SUPPLEMENTAL SPECIFICATIONS AND DRAWINGS TO ISPWC. 12. ALL CONSTRUCTION MATERIALS AND INSTALLATION SHALL COMPLY WITH THE NAMPA MERIDIAN IRRIGATION DISTRICT STANDARD SPECIFICATIONS FOR PRESSURIZED IRRIGATION SYSTEM - LATEST EDITION, EXCEPT AS MODIFIED HERE ON. 13. ALL PIPE SHALL BE PVC - CLASS 200 - SDR21 OR BETTER. PIPES THREE INCHES AND SMALLER SHALL BE SOLVENT WELD. PIPE FOUR INCHES AND LARGER SHALL HAVE MECHANICAL JOINTS. MINIMUM DEPTH COVER OVER ALL PIPE SHALL BE 30". MINIMUM COMPACTION SHALL BE: A. 95% IN RIGHTS -OF -WAY B. 85% EVERYWHERE ELSE 14. CONCRETE THRUST BLOCKS SHALL BE REQUIRED AT ALL TEES AND BENDS AS SHOWN ON THIS PLAN. ANGLE FITTINGS REQUIRED AT ALL CHANGE OF DIRECTION OF PIPES OVER 11 1/4° WHERE SHOWN ON THIS PLAN. 15. ALL SERVICES SHALL BE PLACED AS SHOWN ON THIS PLAN. THEY SHALL EXTEND PAST PROPERTY LINE INTO LOT AS SHOWN ON DETAIL. 16. CONTRACTOR SHALL VERIFY THE LOCATION OF ALL OTHER UTILITIES BEFORE INSTALLING THE IRRIGATION PIPE. 17. CONTRACTOR TO VERIFY LOCATION OF ALL LANDSCAPE LOT SERVICES WITH OWNER PRIOR TO INSTALLATION. 18. WHERE PIPE MUST BE DEFLECTED TO KEEP ALIGNMENT SHOWN ON THIS PLAN, THE CONTRACTOR SHALL NOT EXCEED PIPE MANUFACTURERS RECOMMENDATIONS. 19. ALL VALVES MUST BE AT MOST 10' FROM THE STREET RIGHT-OF-WAY, UNLESS OTHERWISE SHOWN. 20. ALL VALVES AT STREET CROSSINGS SHALL BE ON BOTH SIDES OF STREETS. 21. CONTRACTOR SHALL INSTALL PLUGS AT END OF FITTINGS THAT SERVE AREAS NOT INCLUDED IN CONSTRUCTION OF THIS PHASE. 22. CONTRACTOR SHALL BE RESPONSIBLE FOR VERIFYING ALL PIPE LENGTHS SHOWN ON THIS PLAN BEFORE PIPE INSTALLATION. 23. CONTRACTOR SHALL BE RESPONSIBLE FOR REPAIRING AND REPLACING DISTURBED FENCE AND LANDSCAPING IN ORDER TO INSTALL NEW SERVICES. EACH HOMEOWNER SHALL BE NOTIFIED AT LEAST 24 HOURS BEFORE ANY PROPERTY DISTURBANCE. 24. RETAIN AND PROTECT ALL EXISTING UTILITIES AND IRRIGATION FACILITIES. 25. CONTRACTOR SHALL INSTALL A DRAIN AT ALL LOW POINTS IN THE PIPE AND A PRESSURE RELIEF VALVE AT ALL HIGH POINTS IN THE PIPE (EVEN IF NOT SHOWN). 26. WHEREVER THE PRESSURE IRRIGATION LINE CROSSES THE GRAVITY IRRIGATION OR STORM DRAIN AND THERE IS A CONFLICT, THE PRESSURE IRRIGATION LINE SHALL GO BELOW THE GRAVITY IRRIGATION OR STORM DRAIN AND A DRAIN SHALL BE INSTALLED AT THE LOW POINT OF EACH LOCATION, UNLESS THE PRESSURE IRRIGATION LINE CAN GO OVER THE GRAVITY IRRIGATION OR STORM DRAIN AND STILL HAVE A MINIMUM COVER OF 30". 27. CONTRACTOR SHALL INSTALL PRESSURE IRRIGATION LINE TO DEPTHS THAT MATCH THE FINAL GRADING PLAN WITH 30" OF MINIMUM COVER. 28. CONTRACTOR SHALL INSTALL A SERVICE TO EVERY LOT INCLUDING COMMON LOTS, EVEN IF NOT SHOWN. 29. THE PRESSURE IRRIGATION SYSTEM MUST BE BUILT TO THE STANDARDS OF THE IRRIGATION DISTRICT IN WHICH IT IS BEING CONSTRUCTED. O3" SDR 21" PVC RISER EXTEND 18' A O3" x 4" x 6" CINDER BLOCK (OR EQUA O4" or 6" x 1" SADDLE MINIMUM O4" or 6" MAIN LINE MINIMUM O1" BRASS PIPE O1" 200 PSI POLY 18" ABOVE GROUND O7 1" BRASS CURB STOP OROCK CHIPS O3" FEMALE ADD. 10 LOCATER WIRE 11 3" PVC PLUG 12 MARKER, STEEL I"POST "MODIFIED" TYPE A RISER SHORT SIDE SERVICE NOT TO SCALE w z LOT 5' a 0 a 5' BACK LOT iL T SIDE LOT I VC RISER L PRESSURE IRRIGATION PIPELINE - SEE PLAN FOR SIZE OF PIPE TYPICAL PIPE LOCATION NOT TO SCALE DOMESTIC WATER METER BOX COVER OBLITERATE WORDS "WATER METER" FORD NO. X43 CAST IRON WITH 12 1/2" LOCKING LIDS 0 Z m O w U N w $ c o �o o w a Z ag �o O �mo �i �aW .�JW~N U CV 0 Z O N Wyz w g�� T O Vm w o z N 0 C/'LL wwo w Z a53 �N z¢a Q CU a =w F z z o w mo OLL LL> gym 0 �WJ 0 a�< oo� 20" PVC 4 _ 1 1/2" CURB STOP O3" SDR 21" PVC RISER EXTEND 18' ABOVE GROUND 13 \��/ �� BALL VALVE SUCH AS 12 �� FORD Ell t-666SW O �/ \�/� !FF DyG 3" x 4" x 6" CINDER BLOCK (OR EQUAL) 1 1/2" BRASS PIPE 0 1 1/2 PVC PIPE N M. SSR 3 4" or 6" x 1" SADDLE MINIMUM �J 4" or 6' MAIN LINE MINIMUM O1' POLY PIPE 200 PSI oon. \� o Go LU O 1" 200 PSI POLY 18" ABOVE GROUND 11 �\�/�\�/ /\' \�/ XQ�° o%\' N � o / / /� �/�/ F- N O 1" BRASS COMP. COUPLINGS co co MIN. 12" DRAIN ROCK MIN. 1 CU YD. O1" BRASS CURB STOP 1 AT BOTTOM OF VALVE DRAIN ROCK ¢ = u- FOR SUPPORT p �zo 9 ROCK CHIPS DRAIN VALVE a co 10 3" FEMALE ADD. c O ¢ 6 R N 11 LOCATER WIRE 3 7 5 7 8 0) rn m 12 3" PVC PLUG 4 o 0 a 13 MARKER, STEEL I"POST "MODIFIED" TYPE A RISER LONG SIDE SERVICE NOT TO SCALE V1 O Z O In ~ 0 w E W � �/1 ~ L LJ Z co z O Q cf) W AUjo Z rh v a V1 SCALE 1"=40' DATE 07/29/2022 PROJ. NO. 220404 SHEET 11 OF 13 PIRR-2 220404-PIRR.DWG 2' 59' 7.5' ACHD I _ 48' ROW _ I 7.5' ACHD SIDEWALK j SIDEWALK EASEMENT i 24, 24' , EASEMENT 5'SW 8' , , 05 7.5' V LANDING 1� _LANDING 16.5' 2' 1 _ 14.5' 16.5' 14.5' 2' 8' TSW , 7.5' 0.5' 1' LANDING I -P LANDING C=7 cc OA 2.5" ASPHALTIC PAVEMENT OL OD 4" OF 3/4" MINUS CRUSHED GRAVEL °C ©3" ROLLED CURB AND GUTTER O 14" PIT RUN GRAVEL SEE ACHD SUPPLEMENT TO ISPWC SD-702 ©5" CONCRETE SIDEWALK O COMPACTED STABLE SUBGRADE SEE ACHD SUPPLEMENT TO ISPWC SD-709 STREET SECTION - 48' RIGHT-OF-WAY 3" ROLLED CURB - DETACHED SIDEWALK NOTE: LOCAL STREETS SHALL BE A SP-3 0.5 INCH (') MIX, PG 58-28. 48' ROW 24' 24' 2.5' 5'SW 16.5' 16.5' 5'SW 2.5' V LANDING 2' 14.5' 14.5' 2' 1 LANDING IS2 I �I `� OA 2.5" ASPHALTIC PAVEMENT CL OD 4" OF 3/4" MINUS CRUSHED GRAVEL x 61, ©ICAL CURB AND GUTTER SEE CTHD SUPPLEMENT TO ISPWC SD-701 0 14" PIT RUN GRAVEL ©5" CONCRETE SIDEWALK O COMPACTED STABLE SUBGRADE SEE ACHD SUPPLEMENT TO ISPWC SD-709 STREET SECTION - 48' RIGHT-OF-WAY 6" VERTICAL CURB - ATTACHED SIDEWALK NOTE: LOCAL STREETS SHALL BE A SP-3 0.5 INCH 0-) MIX, PG 58-28. CURB TRANSITION SECTION 3° ROLLED CURB TRANSITIONING TO 6" VERTICAL CURB N.T.S. HORIZONTAL 40 20 0 40 80 120 SCALE IN FEET VERTICAL 4 2 0 4 8 12 SCALE IN FEET w = J O O O 5' 1' FINISHED GRADE SVP�\ES ' _c. SL021� = III III 1 fn Q w p pp cli O a 8 o o GRADE TO DRAIN i! I I I I I a SEE MAINTENANCE ROAD DETAIL AR2 Z O o o 3 0 COMPACTED STABLE SEE PLAN VIIEW FOR ELEVATIONS cmSUB-GRADE W o z z i T Gs GRADING G3 Z >O N E5.o NDETAIL O cc 0) Iwo Q Z O W Z J 0 W � L O()H r' Q� Z Z 0 o H J O V Q w� F z = 1' Q Z g g" Y 3' p oom LL a > FINISHED GRADE - i COMPACTED STABLE SUB -GRADE I FN SEE PLAN VIIEW FOR ELEVATIONS �S�ONAL 8GRADING DETAIL G4 8 N.T.S J J Q Q � c y a 0 10" COMPACTED o MINUS GRAVEL c� VARIES ft W 14' O to 0 o GRADE TO DRAIN ~ 00 N (2:1 MAX.) I 0.2' Lu W O LL �_ o-1.5%MIN. o— SEE GRADING � � � < O DETAIL G3 m \ JI I I I I I I I i= -1 ' Ili i� 1-11 —I l iJ 1 1 IIIF"r-11 cr 0 MCFADDEN DRAIN f-1=� l—� i_ " l=III ��—� 6Mi II. I COMPACTED STABLE ¢ W o SEE PLAN VIIEW FOR ELEVATIONS SUB -GRADE Z \� AR2 14' GRAVEL ACCESS MAINTENANCE ROAD (MCFADDEN DRAIN) N.T.S V1 • wo m wo�aW wM c')wz zcro W P: SAW � SCALE 1"=40' DATE 07/29/2022 PROJ. NO. 220404 SHEET 12 OF 13 DT-1 220404-DTI.DWG 43' 51' z � UU MAX. ELEV. OF ROCK = 25241.00 v e � BOTTOM ELEV. OF ROCK = 2519.60 MONITORING WELL PER ACHD SUPPLEMENTAL STANDARD DWG. SD-627. MONITORING WELL TO BE V BELOW ROCK OR PITRUN/SAND MONITORING WELL TO BE CENTERED BETWEEN PIPE AND OUTSIDE OF BED MONITORING WELL FINSTALL LID TO GRADE (TYP.) MIN. FINISHED GRADE ELEV= 2525.50 1I -III-� . I-� III-1 i i. l i , I ..I- ; I 111-1 I =1 I El I -1 Ro I i Ro i 12" INV.= 2522.0040 Sa 12" INV.= 2521.70 t ::- 12" (PERF.) Wff ADS N-12 PIPE SEE DETAIL ON THIS SHEET p Ro 18" (TOP HALF PERF.) Wff ADS N-12 PIPE SEE DETAIL ON THIS SHEET 18"INV.= 2520.50 ub` 1 % APPROXIMATE GROUNDWATER ELEV.= 2519.3± BOTTOM ELEV. OF ROCK = 2519.60 SECTION VIEW N.T.S. SEEPAGE BED #4.1 DESIGN INFILTRATION RATE= 17hr PLAN VIEW N.T.S. SEEPAGE BED #4.1 STABLE SUBGRADE BOTTOM ELEV. OF ROCK = 2420.42 MIN. FINISHED GRADE ELEV 2525.30 MONITORING WELL INSTALL LID TO GRADE (TYP.) I I=1 11=1 f 1=1 1=1 11=1 1=1 11=1 i=1 � 1=1 � - - - - - - i=1 11=1 I i=1 1=1 i 1=1 11=1 11={ 11=1 11=1 11=1 11-1 11=1 11=i 11=i 11=i 11=1 11=1 I i=1 - - - - - - - ! 1=1 11=i I `= I!=1 N N Ra ' •'��lg Q. 18" (TOP HALF PERF.) }ADS N-12 PIPE Sa 12" INVWff.= 2521.90 1 Ro i(Ro 12" (PERF.) 12 INV.= 2521.70 SEE DETAIL Wff 12" (PERF.) j� ADS N-12 PIPE J ° B b I V ON THIS SHEET 18"INV.= 2520.80 �o� - U SEE DETAIL ON THIS SHEET ADS N-12 PIPE SEE DETAIL ON THIS SHEET 1 % z C.c) C.o MAX. ELEV. OF ROCK = 2523.80 NN� BOTTOM ELEV. OF ROCK = 2520.30 BOTTOM ELEV. OF I I III ,I t I ,III I -III- I I-1APPROXIMATE GROUNDWATER - - - - - - - ROCK = 2419.75 - I- BOTTOM ELEV. OF ELEV 2520.2± J ROCK = 2520.30 STABLE SUBGRADE MONITORING WELL PER ACHD SUPPLEMENTAL STANDARD DWG. SD-627. MONITORING WELL TO BE 1' BELOW ROCK OR PITRUN/SAND SECTION VIEW N.T.S. SEEPAGE BED #4.2 DESIGN INFILTRATION RATE= 17hr MONITORING WELL TO BE CENTERED BETWEEN PIPE 1' (CAP END) TYP. 1(CAP END) TYP. OUTSIDEOF BED ALL PIPES ALL PIPES m � END PEAFPIPE F1 I I III �) III III I =I I I I I II II I N I � INI INI I o I I lal lal I¢I INI I m I Ro I ¢ I Ro � Ro ICI IaI III Ro IJI Ro � I � I INI Sa INI INI II II � � III III III II II BEGIN PERE PIPE I I I SEE PLAN VIEW OUTSIDE BED 2.5' 8' 1.5' 10 20 9' 50' MIN. MONITORING 51 WELL PLAN VIEW N.T.S. SEEPAGE BED KEYNOTE LIST SEEPAGE BED #4■2 ITEM DESCRIPTION Ro 1 Yz" - 2" CLEAN DRAIN ROCK. Sa FINE AGGREGATE WILL MEET THE GRADATION REQUIREMENTS OF ISPWC SECTION 801 FOR "FILTER SAND" - SEE TABLE 1 OF THE ISPWC. Li 30 MIL PVC LINER, ACROSS BOTTOM OF ROCK AND ALONG OUTSIDE EDGE OF ROCK. LINER SHALL BE CONTINUOUS (SEAMS FACTORY SEALED) OR CONTRACTOR SHALL PROVIDE 12" OVERLAP AT SEAMS. (SLOPE BOTTOM OF LINER UNDER ROCK PORTION OF SEEPAGE BEDS (1%) TOWARDS SAND.) OWOVEN FILTER FABRIC PER ACHD REQUIREMENTS (SECTION 8200, PG. 32) (INSTALL BETWEEN ROCK AND SAND AS SHOWN) NWL NON -WOVEN FILTER FABRIC TOP & SIDE PER ACHD REQUIREMENTS (SECTION 8200, PG. 32) SEEPAGE BED NOTES: 1. PLACE MONITORING WELLS IN SIDEWALK OR BACK OF WALK WHEN POSSIBLE, VERIFY WITH ACHD OR ENGINEER IF NEEDED. 2. CONTRACTOR SHALL NOTIFY THE ENGINEER IMMEDIATELY IF GROUNDWATER IS ENCOUNTERED ABOVE THE BOTTOM DESIGN ELEVATION FOR THE INFILTRATION FACILITY. 3. IF ROCK IS ENCOUNTERED, CONTRACTOR TO HAVE PERCOLATION TEST PERFORMED BY SOILS ENGINEER AFTER SEEPAGE TRENCH IS FULLY EXCAVATED. IF THE PERCOLATION IS LESS THAN SPECIFIED BY THE SOILS REPORT AND ENGINEER, CONTRACTOR MAY NEED TO BLAST OR BORE TO CREATE CONDUIT FOR DRAINAGE TO OCCUR OR REDESIGN THE SYSTEM TO ACHIEVE THE REQUIRED INFILTRATION. 4. ACHD INSPECTOR SHALL BE ON -SITE DURING SEEPAGE BED INSTALLATION, INCLUDING LINER INSTALLATION. 5. ACHD STAFF MUST VERIFY THE INFILTRATION RATE AFTER THE FACILITY IS FULLY EXCAVATED. 6. SEE STORM DRAIN PLANS SHEET SD-1 FOR BED ORIENTATION AND ADDITIONAL INFORMATION. HORIZONTAL 40 20 0 40 80 120 SCALE IN FEET VERTICAL 4 2 0 4 8 12 SCALE IN FEET NOTE: GEOTECHNICAL INFORMATION PROVIDED BY MATERIALS TESTING & INSPECTION. REPORTS DATED: OCTOBER 26, 2017 AND ADDENDUM NO.1 DATED JULY 19, 2019. GROUNDWATER MONITORING PROVIDED BY MATERIALS TESTING & INSPECTION FROM OCTOBER 18, 2017 TO OCTOBER 25, 2020. NOTE: 12" OR 15"0 PVC PERFORATED DRAIN PIPE. PERFORATIONS SHALL BE IN ACCORDANCE WITH AASHTO M304-03 AND ORIENTED UPWARD FROM ALL AROUND (ACCEPTABLE PIPE REPLACEMENT: ADS N-12 HOPE PERFORATED PER AASHTO M-294). 12" PIPE PERFORATION (ALL AROUND) DETAIL NOTE: 18"0 PVC PERFORATED DRAIN PIPE, PERFORATIONS SHALL BE IN ACCORDANCE WITH AASHTO M304-03 AND ORIENTED UPWARD FROM TOP HALF (ACCEPTABLE PIPE REPLACEMENT: 18"0 ADS N-12 HOPE PERFORATED PER AASHTO M-294). 18" PIPE PERFORATION (TOP HALF) DETAIL �o ova Z Jd 0 Owe m y W � N J maw V N o � z N 0::) woo � N Iwo v' O Za�3 o o QN¢ oC�OW a =w= O U u- o Z o� ,mw O LLJw oom coop LL z� 0 ¢yuQ 08� �m ca Z y o rn o 0 �_ w cicO� 0 o � () F- OD N LLI W O 0 co OCID o0 Er Q ao Occ Q w COD 0 Z N W m N C O 0 a Vl �i O �J J_ F m �3: Q w 0 Wr z Vl ~ _Z Z O W F= w o O V1 SCALE 1 "=40' DATE 07/29/2022 PROJ. NO. 220404 SHEET 13 OF 13 DT-2 220404-DT2.DWG