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HomeMy WebLinkAboutCC - Construction PlansABS Acrylonitrile -Butadiene -Styrene ABAND Abandoned ACP Asbestos Cement Pipe AH Ahead ALT Alternate BC Beginning of Curve BK Back BM Bench mark BVC Beginning of Vertical Curve BW Back of Walk CB Catch Basin cf Cubic Foot DWG Drawing STANDARD ABBREVIATIONS MH Manhole PP Power Pole SB Seepage Bed SY Square Yard CI Centerline E Easting a � z z Z O Z 0 Z a�=L� MW Monitoring Well PSI Pounds per Square inch SD Storm Drain TAN Tangent CO Clean -Out (Sewer) EA EACH FL Flow Line INV Invert N Northing PT Point of Tangency SEC Section TC Top of Curb CONC Concrete EC End of Curve FTG Footing IRR Irrigation NO. Number PVC Polyvinyl Chloride SF Square Foot (feet) TEL Telephone CONST Construct, Construction EG Edge of Gravel FS Finished Surface ISPWC Idaho Standards For Public OFL Overflow Pipe PVMT Pavement SG Sand and Grease Trop TOB Top of Bank COORD Coordinate ELEV Elevation GALV Galvanized Works Construction OHP Overhead Power R Radius SP Signal Pole TOE Toe of Slope CTV Cable Television EM Electric Meter GB Grade Break IVC Island Vertical Curb PC Point of Curvature R/W Right -of -Way SPRK Sprinkler TOPO Topography CY Cubic Yard EP Edge of Pavement GIRR Gravity Irrigation L Length PCC Point of Compound Curvature RCP Reinforced Concrete Pipe SS Sanitary Sewer TRANS Transition DBL Double EASE Easement GM Gas Meter LIP Lip of Gutter PE Polyethylene REF Reference STS Storm Tank System TYP Typical DI Drop inlet EVC End of Vertical Curve GR Grade LF Linear Foot PIRR Pressurized Irrigation RL Ridge Line STA Station VB Valve Box DiA Diameter EXIST Existing HDPE High Density Polyethylene LP Low Point PL Property Line RR Railroad STD Standard VC Vertical Curb DIP Ductile Iron Pipe FG Finished Grade HORIZ Horizontal LT Left POC Point on Curve Rt Right SVC Supered Vertical Curb VERT Vertical DW Driveway FH Fire Hydrant HP High Point MAINT Maintenance POT Point on Tangent S Slope SW Sidewalk WM Water Meter 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 oddendums), the requirements of the Ada County Highway District (ACRD) 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 ail times. 4. All Contractors, Subcontractors and Utility Contractors shall attend a pre -construction conference (or an on-site 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. 8. Work subject to approval by governmental agency must be approved prior or to A backfilling trenches for pipe; (B) placing of aggregate base; (C) placing of concrete; (D) placing of asphalt paving. 9. Inspection, approval and final acceptance of ail 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 DEQ/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 to beginning installation of street lights, the Electrical Contractor shall obtain an electrical permit from the Building Division of the Meridian 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 PiPa 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 fail within ACHD right-of-woy or easements including, but not limited to storm drain construction, trench backfill procedures, road way 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 Construction Services Division. The Contractor will schedule on inspection, requested through ACHD Construction Services, 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 July 20, 2018. 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 ITD at least twenty-four (24) hours prior to any construction. 2. ACHD or ITD 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 bockfill all sidewalks at the completion of the paving. 9. Actual field conditions during trenching may require additional pavement repair beyond the limits 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 the pavement surface to ensure matchline does not fall within the wheel path of a lane. Matchlihe shall only fall in the center or edge of a travel lane. 4). Fiowable 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. 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 water main to cross with less than eighteen 18 for a potable water main and non potable s g een ( ) 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 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 swales). 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 ANSI/NSF 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 to the ISPWC. 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 (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 of backfilling. 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 final 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 wirecontinuitytest 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 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. Dw . SW3. The service marker shall be 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. PI.eLiN 1JJVJ STREET iE O 0+00.00 Centerline Stationing Concrete Vertical Curb, Gutter & Seperated Sidewalk, per ACHD Supplement to ISPWC SD -701 & SD -709 Concrete Rolled Curb, Gutter & Separated Sidewalk, per ACHD Supplement to ISPWC SD -702 & SD -709 Storm Drain System with a Drop Inlet, -120SD and Manhole Boundary Line - - - Right -Of -Way Line - - Centerline Lot Line �-- Direction of Surface Flow 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. 2. The horizontal seporation 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 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 fines 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. 8. 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 manner 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 D-3034, 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. Dw . SW3. The service marker shall be 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. 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 Specifications & 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 of the manhole cone 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 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-five (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 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 Deportment, 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. LE SEWER GEND 11+00 -+►8'�- Sewer Line & Station -11111'" 8`5---0- Sewer Manhole & Pipe Angle 180, S.C. Service Connection S.L Service Length S.I. Service Invert Exist. Sewer Line & Manhole WATER LEGEND W Construct Water Line •=J Install Double Water Service Install Single Water Service Install Fre Hydrant ►�-- Install Conc. 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DOUBLEROCK DR. 2 BLOCK 25 4"PIRR --r 2 BLOCK 23 .'_'. 4 URE PHASE 14TAT,fwl11Id113 40 20 0 40 80 1211 SCALE IN FEET 191 CURRENT1. i'lL STREET IJGI,7 CONSTRUCTION SHALL BE DONE IN ACCORDANCE WITH THE VERSION OF THE ISPWC, THE MERIDIAN SUPPI EMENTAL SPECIFICATIONS1 THE ISPWC, AND THE NATIONALii WORK.2. A STREET LIGHTING ELECTRICAL PERMIT SHALL BE OPENED PRIOR TO STARTING PORTAL AT https://citizenportal.meridiancity.org/C'tUzenAccess/ TO OPEN A PERMIT AND REQUEST INSPECTIONS. 3. INSTALLATION WILL REQUIRE INSPECTIONS FOR THE CONCRETE BASE REINFORCING, BEDDING, BACKFILL, i. FOR ASSOCIATED 4. STREET LIGHT BASES SHALL BE LOCATED 10FROM •F FIRE HYDRANTS • METERS. 5. KEEP ACCURATE NOTES ! iUIT AND JUNCTION BOX LOCATIONS. REDLINED AS BUILT DRAWING OF t ELECTRICAL PERMIT, OR SUBMIT A HARD COPY TO THE MERIDIAN CITY PUBLIC WORKS DEPARTMENT PRIOR TO REQUESTING FINAL INSPECTION. 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BLOCK 23 TyP. 13+05 2535.77 GRADE BRK 13+13.50 PC /-2535.72 FL =2535.45 �Jri FUTURE PHAES✓E i W. MILANO DR. ACHD NOTES: 1. ALL TREES MUST BE OFFSET A MINIMUM OF 10 -FEET FROM ALL STORM DRAIN FACILITIES. 0 40 20 0 40 80 120 SCALE STREET NOTES: 1. MINIMUM 2' ASPHALT CUT LINE. ALL ASPHALT REPAIR SHALL MET ISPWC STANDARD DRAWINGS,SD-301, SD -303 AND SD -806. CONSTRUCT ALL PAVEMENT MATCHES (INCLUDING DRIVEWAY APPROACHES AND UTILITY CUT STREET REPAIRS) WITHIN ACHD RIGHT-OF-WAY TO MATCH THE EXISTING STREET PAVEMENT SECTION OR TO USE THE FOLLOWING: PRINCIPAL ARTERIAL ROADWAYS SHALL BE SP -3, 0.50 NJ MIX, PG 64-28 FIVE INCHES (51 THICK, AS A MINIMUM WITH V OF Y4" BASE AND 25" OF V MINUS PIT RUN. MINOR ARTERIAL '».•1 0.50 INCH Nj MIX, PG 64-28 FIVE INCHES (51 THICK, AS A MINIMUM WITH 4- OF,Y4" ROADWAYS 0.50 INCH %I MIX, PG 64-28 THREE INCHES (31 THICK, AS A MINIMUM WITH 1 1 » OF 69 MINUS PIT RUN. COLLECTOR, LOCAL RESIDENTIALROADWAYS 0.50 INCH j 1 1' WE It I e OF 60 MINUS PIT RUN. 2. CONTRACTOR RETAIN PROTECT ALL EXISTING UTILITIES,SHOWN.11.1 WORK WITH UTILILITY COMPANIES INCLUDING BUT NOT LIMITED TO IDAHO POWER CO., INTERMOUNTAIN GAS CO., CABLE ONE 1 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 M EXACTLY LOCATE AND PRESERVE ANY AND ALL UNDERGROUND UTILITIES. CONTRACTOR SHALL CALL 1 :t 1' TO ANY EXCAVATION. CURB)4. PEDESTRIAN RAMPS: CONSTRUCT RAMPS PER ACHD SUPPLEMENT TO ISPWC SD -712H (REVISED FOR VERTICAL TRUNCATED DOMES SIMILAR TO ISPWCDOMES SHALL B Ir INSERTS CONCRETETHE ! • ' NOT » E1` AND SHALL BE COLORED SLOPE.YELLOW.' PEDESTRIAN RAMPS MUST MEET THE LATEST ADA AND ICC/ANSI A-117.1 REQUIREMENTS. 5. ACHD INSPECTION STAFF WILL BE MORE CLOSELY MONITORING PEDESTRIAN FACILITIES FOR COMPLIANCE WITH ADA STANDARDS. THE CROSS SLOPE OF ALL PEDESTRIAN HANDICAP RAMPS SHALL NOT BE GREATER THAN 1.5% REMINDER, SIDEWALK CROSS!"E ! 1 RE-EXCAVATEDTHERE ARE NO 0TOLERANCES" ALLOWED. ALL SIDEWALKS SHALL MEET ADA REQUIREMENTS. 6. ABANDONED BUILDINGS, TEST PITS OR WATERWAYS LOCATED WITHIN CURRENT OR FUTURE RIGHT-OF-WAY SHALL BE M NATIVE SOIL1 BACKFILLED WITH STRUCTURAL FILL PER 1 PROVIDE SOILS DATA TO VERIFY NATIVE MATERIAL MEETS THE REQUIREMENTS FOR ENGINEERED FILl PER ISPWC SPECIFICATIONS AND A COPY OF THE COMPACTION TESTS. 7. ADJUST ALL EXISTING WATER VALVES IN WIDENING AREA AS NEEDED ., . WATER 'i' L NEEDED. AROUND 8. PRIOR TO PLACEMENT OF ANY PAVEMENT MARKINGS CONTACT ACHD INSPECTION FOR VERIFICATION Or' COMPLIANCE WITH POLICY AND EXISTING PAVEMENT MARKINGS. 9. SEE SHEET SD -1 FOR STORM DRAIN DATA AND ELEVATIONS. 1®lUL or �jG+N lQ .5"�g®cJ C i C ca A N E 2 O ® cw�o>an ENO.r ® LCL W m � C Z N ZZ G s a3 A 0 O Y W O �O 7s.-':5 '=-. a) {J !A v a> 9 •C O 9 > Q /CL V, O` :�Z* :Wto= 0 {y ® E®cvv `y V (!3W W � $ PSC �z�r-o � T O• y V) W O 0 a C C-0 c a n. Q W O U C U Q3 L ds C/) 0 .� C C O } ,,ww V QJ C C EU as-. Q � s0-. IOU O {.� G C C3 O Q ® R' U O yt.+ Q- w m c 79 d a•y � a, v W v y s d E 2 O p �/ iii Z W O � V ® .'tom' C C ® ` E •y O ® // C v ® a� / O O U G i O Q ) y V V t O •N •G a. G CC d• O 4D (� ii. ® Rj CO O O y '� U C � � a � 1j C N O T - Aa � d �y �, C o s ® s dz o V in c c wc w CL cw Z Q/. O C "C E U$ L O O w a•�V i y•3 w N O N y N d V O O C 0 O d O uj 2 0-c` V C m c vs c •� C O C W C) O CL CL U 0 +-. m N := E d cp C Q FS- VT o z 1®lUL or �jG+N lQ .5"�g®cJ SCALE 1 0, DWG.DT .I. ♦/19 • ..1 190820 SHEEN` OF 12 ST -1 1 !i T:7 • 1: /&31or, m cc• O ENO.r W m � C Z N ZZ O Y W Ovj QQQ� 10*1 Z W N Wj Ct7 � 0 C. L) z& z O Zzzo. W WTD (!3W W � $ PSC �z�r-o SCALE 1 0, DWG.DT .I. ♦/19 • ..1 190820 SHEEN` OF 12 ST -1 1 !i T:7 • 1: /&31or, m ENO.r 10*1 0: r SCALE 1 0, DWG.DT .I. ♦/19 • ..1 190820 SHEEN` OF 12 ST -1 1 !i T:7 • 1: /&31or, m u ►r# l 0 .i/ :1' 120 SPALE IN E VA W. CHERRYBARK ST. 11.00 LF 15" PVC 00.91% m -- MH #4.4 STA=16+85.00 RIM= 2534.75 24.00 LF 15' PVC @ 0.00% 91.00 LF 15" PVC a' (PERFORATED) @ 0.00% 4. 6 5 BLOCK 24 15" INV= 2531.45 18' INV= 2530.20--- 1 MW#42 N= 724101.1 13 14 E= 24366582 1 91.00 LF 18" PVC (TOP -HALF PERFORATED) @ 0.00% 1 17.50 LF 18" PVC @ 0.00% MH #4.1 STA=25+82.96 RIM= 2534.58 9.17 LF 15" PVC DI #4.2 @ 1.09% STA= 25+82.96 ° GRATE= 2534.15 ;. TBC= 2534.42 _ o W. MILANO DR. - 29.33 LF 12" AWWA- `®` C-900 PVC @ 0.68%� DI #4.1 STA= 25+82.96 GRATE= 2534.15 TBC= 2534.42 MW#4.1 N= 723940.6- E= 2436661.9 7I 8 BLOCK 8 r ma 2.67 LF 15" PVC @ 3.75% MH #4.3 STA=17+00.00 RIM= 2534.68 \11-24.00 LF 18' PVC 00.00% 91.00 LF 18" PVC -(TOP-HALF PERFORATED) 00.00% MW#4.4 r -N= 724143.4 4 E= 2436714.0 x-18" INV= 2530.40 i 150 INV= 253125 C15 91.00 LF 15" PVC m (PERFORATED) IC'3® @0.00% I 17.50 LF 15" PVC Z @ 0.00% � I MH #4.2 f STA=25+97.96 RIM= 2534.64 oe if �- 11.00 LF 15" PVC S 10+00 @ 0.91% $ c cv c cm S q.. 4"PIRR 2 BLOP-v qrs 3 P® Ir cc Q) w ca 14 Wg> 6"PIRR acro E.°' O O �Iz® 58 N N 0 0 6"PIRR 21 20 19 18 17 16 11 BLOCK 9 �oe E _ MW#4.3 DI #4.3 a N .F� N= 724304.0 STA= 17+00.00 w � ® $ > 5m ® � CD E= 2436710.2 GRATE= 2534.35 DI #4.4 U {y 0 i= a c TBC= 2534.62 STA= 17+00.00 �-1 g® o o a� 29.33 LF 12° AWWA GRATE= 2534.35 or va c C-900 PVC @ 0.68% i�0�� TBC= 2534.62 QTQ=- (D d= U O ro- �:UeU= VA W. CHERRYBARK ST. 11.00 LF 15" PVC 00.91% m -- MH #4.4 STA=16+85.00 RIM= 2534.75 24.00 LF 15' PVC @ 0.00% 91.00 LF 15" PVC a' (PERFORATED) @ 0.00% 4. 6 5 BLOCK 24 15" INV= 2531.45 18' INV= 2530.20--- 1 MW#42 N= 724101.1 13 14 E= 24366582 1 91.00 LF 18" PVC (TOP -HALF PERFORATED) @ 0.00% 1 17.50 LF 18" PVC @ 0.00% MH #4.1 STA=25+82.96 RIM= 2534.58 9.17 LF 15" PVC DI #4.2 @ 1.09% STA= 25+82.96 ° GRATE= 2534.15 ;. TBC= 2534.42 _ o W. MILANO DR. - 29.33 LF 12" AWWA- `®` C-900 PVC @ 0.68%� DI #4.1 STA= 25+82.96 GRATE= 2534.15 TBC= 2534.42 MW#4.1 N= 723940.6- E= 2436661.9 7I 8 BLOCK 8 r ma 2.67 LF 15" PVC @ 3.75% MH #4.3 STA=17+00.00 RIM= 2534.68 \11-24.00 LF 18' PVC 00.00% 91.00 LF 18" PVC -(TOP-HALF PERFORATED) 00.00% MW#4.4 r -N= 724143.4 4 E= 2436714.0 x-18" INV= 2530.40 i 150 INV= 253125 C15 91.00 LF 15" PVC m (PERFORATED) IC'3® @0.00% I 17.50 LF 15" PVC Z @ 0.00% � I MH #4.2 f STA=25+97.96 RIM= 2534.64 oe if �- 11.00 LF 15" PVC S 10+00 @ 0.91% $ c cv c cm S q.. 4"PIRR 2 BLOP-v qrs 3 P® Ir cc - 13+50 ~ - 2 R 0 STORM DRAIN DATA (SEEPAGE BED #4.1) DI #4.1 CL STA. 25+82.96, OFFSET 15.25' RT DROP INLET, TYPE IV, ACHD SUPPLEMENT TO ISPWC SD -604A, WITH 1' SUMP GRATE= 2534.15 12" INV. OUT= 2531.50 29.33 LF OF 12" AWWA C-900 PVC 0 S=-0.689 TO DI #4.2 Q(2)= 0.50 cfs V(2)= 983 cf Q(25)= 1.32 cfs V(25)= 2608 cf Q(100)= 1.90 cfs V(100)= 3629 cf DI #4.2 CL STA. 25+82.96 OFFSET 15.25' LT DROP INLET, TYPE IV, ACHD SUPPLEMENT TO ISPWC SD -604A, WITH 1' SUMP GRATE= 2534.15 12" INV. IN= 2531.30 (FROM DI #4.1) 15" INV. OUT= 2531.05 (TO MH #4.1) 9.17 LF OF 15" PVC 0 S=-1.099 TO MH #4.1 0(2)= 0.63 cfs V(2)= 983 cf Q(25)= 1.66 cfs V(25)= 2608 cf Q(100)= 2.71 cfs V(100)= 3629 cf MH #4.1 STA. 25+82.96, 20.5' LT 48"0 STORM DRAIN MANHOLE, ACHD SUPPLEMENTAL TO ISPWC SD -611 MODIFIED WITH A FLAT LID W/2' SUMP RIM= 2534.58± (MATCH SIDEWALK) 15" INV. IN= 2530.95 (FROM DI #4.2) 15" INV. OUT= 2531.45 (TO MH #4.2) 11 LF 15" PVC 0 S=-0.91% TO MH #4.2 18" INV. OUT= 2530.20 (TO SB #4.1) 17.50 LF 18" PVC 0 S=-0.007 TO SB #4.1 18" INV. 0 SB #4.1 = 2530.20 MH #4.2 STA. 25+97.96, 20.50' LT 48"0 STORM DRAIN MANHOLE, ACHD SUPPLEMENTAL TO ISPWC SD -611 MODIFIED WITH A FLAT LID W/2' SUMP RIM= 2534.64± (MATCH SIDEWALK) 15" INV. IN= 2531.35 (FROM MH #4.1) 15" INV. OUT= 2531.25 (TO SB #4.1) 17.50 LF 15" PVC 0 S=-0.009 TO SB #4.1 15" INV. 0 SB #4.1= 2531.25 SB #4.1 SEEPAGE BED PER ACHD STD. DWG., BMP 21 971, 30'W, 4.5'D TOP OF BED (ROCK)= 2533.30 BOTTOM OF BED (ROCK)= 2528.80 91 LF 18" PVC (TOP -HALF PERFORATED) 0 S=0.009 (FROM MH #4.1) 91 LF 15" PVC (PERFORATED) 0 S=0.007 (FROM MH #4.2) GROUNDWATER= 2525.1 ± (SEE SHEET DT -1 FOR SEEPAGE BED DETAILS) NOTES: 1. ALL TREES MUST BE OFFSET A MINIMUM OF 10 -FEET FROM ALL STORM DRAIN FACILITIES. 2. CONTRACTOR SHALL CALL ACHD FOR INSPECTION OF THE STORM DRAIN SYSTEM. 3. ELECTRONIC MARKERS ARE REQUIRED ON EACH CORNER OF UNDERGROUND INFILTRATION SYSTEMS. CONTRACTOR SHALL COORDINATE WITH ACHD INSPECTION FOR PLACEMENT OF THE MARKERS PRIOR TO BACKFILLING. ACHD IS CURRENTLY SUPPLYING THE DEVICES. 4. ALL PIPES CALLED OUT AS PVC (EXCLUDING AMA C-900 OR AWWA C-905) MAY BE PVC ASTM D 3034 (SDR35) OR ADS N-12HP. 5. SEEPAGE BEDS SHALL HAVE A MINIMUM OF 1.5' OF COVER. 6. SEE SHEET DT -1 FOR SEEPAGE BED DETAILS AND BED MONITORING WELL LOCATIONS. (SEEPAGE Y. • D DI #4.3 CL STA. 17+00.00, OFFSET 15.25' LT DROP INLET, TYPE IV, ACHD SUPPLEMENT TO ISPWC SD -604A, WITH 1' SUMP GRATE= 2534.35 12" INV. OUT= 2531.70 29.33 LF OF 12" AWWA C-900 PVC 0 S=-0.687 TO DI #4.4 0(2)= 0.58 cfs V(2)= 1123 cf Q(25)= 1.52 cfs V(25)= 2981 cf Q(100)= 2.17 cfs V(100)= 4147 cf DI #4.4 CL STA. 17+00.00 OFFSET 15.25' RT DROP INLET, TYPE IV, ACHD SUPPLEMENT TO ISPWC SD -604A, WITH 1' SUMP GRATE= 2534.35 12" INV. IN= 2531.50 (FROM DI #4.3) 15" INV. OUT= 2531.25 (TO MH #4.3) 2.67 LF OF 15" PVC 0 S=-3.757 TO MH #4.3 Q(2)= 0.59 cfs V(2)= 842 cf Q(25)= 1.57 cfs V(25)= 2236 cf 0(100)= 2.32 cfs V(100)= 3110 cf MH T, 17+00.00, 48"0 STORM DRAIN MANHOLE, ACHD SUPPLEMENTAL TO ISPWC SD -611 MODIFIED WITK, A RAT LID W/2' SUMP RIM= 2534.68± (MATCH SIDEWALK) (FROM • 15n INV. + • 11 LF 15" • t TO • • SB ;' 24 LF 18" PVC .4 S=-0.007* T! 2530.40 16+85.00, • • SUPPLEMENTAL48"0 STORM DRAIN MANHOLE, ACHD TO ISPWC SD -611•! • WITF A FLAT ! W/2' SUMP SIDEWALK) (FROM • • 24 LF 15" PVC 0 S=-0.00% TO iV SEEPAGE BED PER ACHD STD. • • ! O' OF BED(ROCK)=4 BOTTOM• :► .•:: 91 LF 18- PVC (TOP -HALF PERFORATED) S=0.00% (FROM 91 LF 15- PVC •., •1(FROM GROUNDWATER= (SEE SHEET ! FOR SEEPAGE BED DETAILS) ♦R CONTROL POINTS +- SW CORNER•723,196.88 2,433,514. CORNER• ;, ,• Q) w ca Wg> L C acro E.°' O O �Iz® 58 N N 0 0 c: G ? > N C N O O` O Oy d � z 3 = ¢ 1! �A �s.> dQ' a ~I �oe E 0 �ozaN a N .F� 9D O m Qy E w � ® $ > 5m ® � CD Q C U U {y 0 i= a c �-1 g® o o a� s1oo uv V or va c - 13+50 ~ - 2 R 0 STORM DRAIN DATA (SEEPAGE BED #4.1) DI #4.1 CL STA. 25+82.96, OFFSET 15.25' RT DROP INLET, TYPE IV, ACHD SUPPLEMENT TO ISPWC SD -604A, WITH 1' SUMP GRATE= 2534.15 12" INV. OUT= 2531.50 29.33 LF OF 12" AWWA C-900 PVC 0 S=-0.689 TO DI #4.2 Q(2)= 0.50 cfs V(2)= 983 cf Q(25)= 1.32 cfs V(25)= 2608 cf Q(100)= 1.90 cfs V(100)= 3629 cf DI #4.2 CL STA. 25+82.96 OFFSET 15.25' LT DROP INLET, TYPE IV, ACHD SUPPLEMENT TO ISPWC SD -604A, WITH 1' SUMP GRATE= 2534.15 12" INV. IN= 2531.30 (FROM DI #4.1) 15" INV. OUT= 2531.05 (TO MH #4.1) 9.17 LF OF 15" PVC 0 S=-1.099 TO MH #4.1 0(2)= 0.63 cfs V(2)= 983 cf Q(25)= 1.66 cfs V(25)= 2608 cf Q(100)= 2.71 cfs V(100)= 3629 cf MH #4.1 STA. 25+82.96, 20.5' LT 48"0 STORM DRAIN MANHOLE, ACHD SUPPLEMENTAL TO ISPWC SD -611 MODIFIED WITH A FLAT LID W/2' SUMP RIM= 2534.58± (MATCH SIDEWALK) 15" INV. IN= 2530.95 (FROM DI #4.2) 15" INV. OUT= 2531.45 (TO MH #4.2) 11 LF 15" PVC 0 S=-0.91% TO MH #4.2 18" INV. OUT= 2530.20 (TO SB #4.1) 17.50 LF 18" PVC 0 S=-0.007 TO SB #4.1 18" INV. 0 SB #4.1 = 2530.20 MH #4.2 STA. 25+97.96, 20.50' LT 48"0 STORM DRAIN MANHOLE, ACHD SUPPLEMENTAL TO ISPWC SD -611 MODIFIED WITH A FLAT LID W/2' SUMP RIM= 2534.64± (MATCH SIDEWALK) 15" INV. IN= 2531.35 (FROM MH #4.1) 15" INV. OUT= 2531.25 (TO SB #4.1) 17.50 LF 15" PVC 0 S=-0.009 TO SB #4.1 15" INV. 0 SB #4.1= 2531.25 SB #4.1 SEEPAGE BED PER ACHD STD. DWG., BMP 21 971, 30'W, 4.5'D TOP OF BED (ROCK)= 2533.30 BOTTOM OF BED (ROCK)= 2528.80 91 LF 18" PVC (TOP -HALF PERFORATED) 0 S=0.009 (FROM MH #4.1) 91 LF 15" PVC (PERFORATED) 0 S=0.007 (FROM MH #4.2) GROUNDWATER= 2525.1 ± (SEE SHEET DT -1 FOR SEEPAGE BED DETAILS) NOTES: 1. ALL TREES MUST BE OFFSET A MINIMUM OF 10 -FEET FROM ALL STORM DRAIN FACILITIES. 2. CONTRACTOR SHALL CALL ACHD FOR INSPECTION OF THE STORM DRAIN SYSTEM. 3. ELECTRONIC MARKERS ARE REQUIRED ON EACH CORNER OF UNDERGROUND INFILTRATION SYSTEMS. CONTRACTOR SHALL COORDINATE WITH ACHD INSPECTION FOR PLACEMENT OF THE MARKERS PRIOR TO BACKFILLING. ACHD IS CURRENTLY SUPPLYING THE DEVICES. 4. ALL PIPES CALLED OUT AS PVC (EXCLUDING AMA C-900 OR AWWA C-905) MAY BE PVC ASTM D 3034 (SDR35) OR ADS N-12HP. 5. SEEPAGE BEDS SHALL HAVE A MINIMUM OF 1.5' OF COVER. 6. SEE SHEET DT -1 FOR SEEPAGE BED DETAILS AND BED MONITORING WELL LOCATIONS. (SEEPAGE Y. • D DI #4.3 CL STA. 17+00.00, OFFSET 15.25' LT DROP INLET, TYPE IV, ACHD SUPPLEMENT TO ISPWC SD -604A, WITH 1' SUMP GRATE= 2534.35 12" INV. OUT= 2531.70 29.33 LF OF 12" AWWA C-900 PVC 0 S=-0.687 TO DI #4.4 0(2)= 0.58 cfs V(2)= 1123 cf Q(25)= 1.52 cfs V(25)= 2981 cf Q(100)= 2.17 cfs V(100)= 4147 cf DI #4.4 CL STA. 17+00.00 OFFSET 15.25' RT DROP INLET, TYPE IV, ACHD SUPPLEMENT TO ISPWC SD -604A, WITH 1' SUMP GRATE= 2534.35 12" INV. IN= 2531.50 (FROM DI #4.3) 15" INV. OUT= 2531.25 (TO MH #4.3) 2.67 LF OF 15" PVC 0 S=-3.757 TO MH #4.3 Q(2)= 0.59 cfs V(2)= 842 cf Q(25)= 1.57 cfs V(25)= 2236 cf 0(100)= 2.32 cfs V(100)= 3110 cf MH T, 17+00.00, 48"0 STORM DRAIN MANHOLE, ACHD SUPPLEMENTAL TO ISPWC SD -611 MODIFIED WITK, A RAT LID W/2' SUMP RIM= 2534.68± (MATCH SIDEWALK) (FROM • 15n INV. + • 11 LF 15" • t TO • • SB ;' 24 LF 18" PVC .4 S=-0.007* T! 2530.40 16+85.00, • • SUPPLEMENTAL48"0 STORM DRAIN MANHOLE, ACHD TO ISPWC SD -611•! • WITF A FLAT ! W/2' SUMP SIDEWALK) (FROM • • 24 LF 15" PVC 0 S=-0.00% TO iV SEEPAGE BED PER ACHD STD. • • ! O' OF BED(ROCK)=4 BOTTOM• :► .•:: 91 LF 18- PVC (TOP -HALF PERFORATED) S=0.00% (FROM 91 LF 15- PVC •., •1(FROM GROUNDWATER= (SEE SHEET ! FOR SEEPAGE BED DETAILS) ♦R CONTROL POINTS +- SW CORNER•723,196.88 2,433,514. CORNER• ;, ,• 'A3 LST gf� a r f VK vi OF C, XS Q) w ca Wg> L C acro E.°' O O �Iz® 58 N N 0 0 c: G ? > N C N O O` O Oy � z 3 = ¢ 1! �A �s.> dQ' a �z `is E 0 �ozaN a N .F� 9D O m Qy E w � ® $ > 5m ® � CD Q C U U {y 0 i= a c U g® o o a� ,r uv V or va c i�0�� O U QTQ=- (D d= U O ro- �:UeU= c C - 53 ry wO- p.U ••�PA'' 2 w t r �Vuj Qi z ., p Q. "O •O+ y U O ® � a�Eyen�a� U- SCALE Uf •� ® 0, Ia. •®. C C •®. 11/18/19 6 o'' V • OF a- 2 SD Z I.I.. C Z 00 ski = O S h 1: • I •1: 4 ) 1� LLQ: (ry - w d C -5 .9 c2 o_ 6 w 5/ ' •' s o� //�� °' o y O Oo Qcso 0 L% a ooID 0� - co c =� ��-c am o U tO-1 •O O � •d A� � � 0 Vf V rie �. 0 O d U Q O C o U O Z °' U O` =. d C d 61 O y c Q C 3 w 0 H O$ Q U N c aim A C s ® > o d o a y av "a Zgig c C E U$ a° ImoO oQ;_ia.1:: It '�- •V N U $ Civ E c =o O V C eL $ A-, a N O Q C K` E gscX o 'A3 LST gf� a r f VK vi OF C, XS W � J Wg> F O O �Iz® 58 N N ® � z 3 = ¢ r ZZ a �z ar � 0 �ozaN a Co � CD W Z :z ZW O W W w � ® $ 5m ® � CD a ar � a i a ,r z 0 ., r U- SCALE 0, • uj DWG.DATE 11/18/19 SHEET • OF a- SD 00 LL Z 1: • I •1: 4 ) 1� SEE SHEET S-2 l t 4"PIRR N2 -SC 29+50. ti < 27 SI = 2529.4 a 4°PIRR I SL = 42' :. BLOCK 9 4 ICD co cn WS S2 J p Z 12 N3 N I TB ca I r i SC = 28+75 I d TB 28 SL = 42°9.0 13.5° 7 13 SC = 28+74 SC = 29+53 SC = 30+19 i 10.5' `j SI = 2529.1 V6 SI = 2529.6 t 2?" Si = 2530.0 EX/ST/NO 1101111f 3 SL = 49T7 'I S2 SL = 49 SL = 49 N1 W8 Y a i h - �. w� a a N2 W6 N3 N3 :.. a 29 �I c t m N L_7__ 147 LF- 103 LF8° k i 8"W W. MILANO DR. n _ 9 911, - - - id 25' W 25; 0 25; 25� 25� 25' 0 251 01 f26 A8 S2 SC = 28+41 V8 SI = 2528.9 SL 39' V8 TB 4 J I I SC = 29+15 SC = 29+90 S2 SI = 2529.3 S1= 2529.8 SL = 39 SL = 40' 6 BLOCK 24 4"PIRR 14 5 I 15 TB TB V8 TB SSMH P4-02 A8 H SC = 32+82 STA=31 +95.93 Al V6 ? SI = 2529.9 ' T26 T7 S1 SL = 49' N2 _ . t N3 W8 31+00 N3 N3 SC = 30+66 S1 SC = 31+41 SI = 2529.8 SI = 2529.5 SL 39 SL 39 i 5 6 7 8 BLOCK 8 i 4"PIRR f 1 I I { Olu W6 9 L 22 LF 8d � I 8"S - 189' 33+00 T I k< x N3 S1 SC = 32+88 SI = 2529.9 SL 39 ®I o `. T. a LU L. z CD I 9 E1€ 2 1 10 .5' e " BLOP'tt 9r, I�J $$� ;. 4"PIRR II �I k i I I 11 I J' i L� _ , r B2 i f + I TB { � t @2CTMB �I I I SSCO P4-03 STA=33+41.43 zb I 4u zb bu zr zu zr bu zb uu 2b --4U z8 --du z I ¢ bu 30 i I S2 -J1 EX SSMH P1-27 SC = 26+91 SC = 27+65 31--20 a.� < STA=26+72.49 SI = 2528.1 SI = 2528.5 32--80 33--20 �1 SL 49 SL 39 34--( I I SSMH P4-01 3/4' Meter Setters, per Std.s (W1), (W2) and (W6). S2 STA=27+95.93 C: 3/4" Meter Setters, per Std.s (W1), (W3) and (W6). Ta Tee, Box 8'x 6', MJ x MJ x Fig. 1 FI 2 3 2. Contractor shall verify each lot has an existing sewer service and is marked per STD SW3. Install P.C.C. Thrust Block (As required even if not shown) I LOT 1 ; See Water Note 1 on Title Sheet and ISPWC SD -403 V6 8LK 8 V8 Valve, 8' Gate, Fig. x MJ --X 4"PIRR Water Main, 6' PVC, C-900 W8 f k N1 After Agency Has Closed All Necessary Valves, The Contractor 3 Shall Complete The interconnection As Shown. N2 9 25' W 25; 0 25; 25� 25� 25' 0 251 01 f26 A8 S2 SC = 28+41 V8 SI = 2528.9 SL 39' V8 TB 4 J I I SC = 29+15 SC = 29+90 S2 SI = 2529.3 S1= 2529.8 SL = 39 SL = 40' 6 BLOCK 24 4"PIRR 14 5 I 15 TB TB V8 TB SSMH P4-02 A8 H SC = 32+82 STA=31 +95.93 Al V6 ? SI = 2529.9 ' T26 T7 S1 SL = 49' N2 _ . t N3 W8 31+00 N3 N3 SC = 30+66 S1 SC = 31+41 SI = 2529.8 SI = 2529.5 SL 39 SL 39 i 5 6 7 8 BLOCK 8 i 4"PIRR f 1 I I { Olu W6 9 L 22 LF 8d � I 8"S - 189' 33+00 T I k< x N3 S1 SC = 32+88 SI = 2529.9 SL 39 ®I o `. T. a LU L. z CD I 9 E1€ 2 1 10 .5' e " BLOP'tt 9r, I�J $$� ;. 4"PIRR II �I k i I I 11 I J' i L� _ , r B2 i f + I TB { � t @2CTMB �I I I SSCO P4-03 STA=33+41.43 zb I 4u zb bu zr zu zr bu zb uu 2b --4U z8 --du z zu 29 bu 30 ou 3U--40 30--80 31--20 31--60 32--00 32--40 32--80 33--20 33--60 34--( Single Metered Service Connection, 1". with 3/4" Meter and assumes all responsibility for any and all damages caused by his failure to exactly locate and 3/4' Meter Setters, per Std.s (W1), (W2) and (W6). S2 Double Metered Service Connection, 1". with 3/4' Meters and C: 3/4" Meter Setters, per Std.s (W1), (W3) and (W6). Ta Tee, Box 8'x 6', MJ x MJ x Fig. 26 Tee, 8'x 8"x 8", All Fig. 2. Contractor shall verify each lot has an existing sewer service and is marked per STD SW3. Install P.C.C. Thrust Block (As required even if not shown) See Water Note 1 on Title Sheet and ISPWC SD -403 V6 Valve, 6' Gate, Figs x MJ V8 Valve, 8' Gate, Fig. x MJ W6 Water Main, 6' PVC, C-900 W8 Water Main, 8' PVC, C-900 N1 After Agency Has Closed All Necessary Valves, The Contractor a� x Shall Complete The interconnection As Shown. N2 See Water Note No. 2 and Sewer Note No. 2 on the Title Sheet. vJ (Adjust Water Line, As Needed, to Maintain Minimum Separation) N3 See Water Note No. 3 and Sewer Note No. 3 on the Title Sheet. coE a"z o 5. The water mains shall have 4' of cover. z ® g a`s U t CC Q a ` 9 ® Z cn Q •off-. N d Ct C C Oi d Lw M c�g�� •� , o � v U = Q U) a,E 2 r Q ®.O. 3 a c W z -, U O --' O a p N O/� ® LL SCALE 1=40' 1 =4' C O O C O `� HORIZVERT ��o C® V W DWG.DATE 1{■qeQ- N 9 W ® O NO. 190820 d N � c z�� = CSF + , 11 � �' O L N ®W w SHEET 7 OF 12 c"? c d96 N } ® U V �w•� U Z FINISHED GRADE 1504 a® Q��� o t II + cO - w cn �, oc�oA ®z® o + W J M cu N ,� T o c II + � a ��N AT SEWER LINE 08 CONSTR/190820-SSW.DWG C C c E uses _ W II m Q30 .v o u, 11 CIL A c E p s z � Q ,= o��+ CL II =�LU w U C C E U •$ O 0 N aNi c c c 'O •U � ` N 3 �Go �pQ� cn�ac va "' w cn��� t vs in , =c>Cc �g�1:11 iI in II ME��vs do �[• N� E --- ---- --- --- --- - - - - - - - - - - - - - - - - - - - -- -- X®9F¢- a LU cc dr V! ---- ---------- /sl!IiRG (011Ne AT .SER UNE Q' r? 44 N2 1 ! Y t d ` 143.50 LF d Bit PVC @ 1.30 - LF 3-6.00 g9 PVC @ 1.30%co II 00 do { N N in co `� i 118.94 LF 118.94 PVC @ 1.30% u o� d d II g" z CO z ao LJ 12- u' +1+1 II Ui 16ecs to N v ti d d Go co ~ I<I M > z II °o II i o� �c Q 60 W. MILANO DRIVE 14 ?6+40 26+80 27+20 27+60 28+00 28+40 28+80 29+20 29+60 30+00 30+40 30+80 31+20 31+60 32+00 32+40 32+80 33+20 33+60 34+C 0 ?540 M )_532 40 20 0 40 80 r SCAU IN FEET HORIZONTAL 1 12 SCALE IN FEET VERTICAL SCALE SEWER & WATER KEYNOTE LIST ITEM DESOM A8 Adaptor, 8', Fig. x MJ B2 Blow -Off, 2", per Std. (W13), Including 8' Valve E3 Elbow, 8", 11 1/4% MJ x Fig. 13 Elbow, 8", 22 1/7, MJ x Fig, E18 Elbow, 8", 22 1/7, MJ 3 Elbow, 8', 45', MJ x Flg. H Fire Hydrant Assembly Complete per std. (W8) & (W9) S1 Single Metered Service Connection, 1". with 3/4" Meter and assumes all responsibility for any and all damages caused by his failure to exactly locate and 3/4' Meter Setters, per Std.s (W1), (W2) and (W6). S2 Double Metered Service Connection, 1". with 3/4' Meters and C: 3/4" Meter Setters, per Std.s (W1), (W3) and (W6). Ta Tee, Box 8'x 6', MJ x MJ x Fig. 26 Tee, 8'x 8"x 8", All Fig. 2. Contractor shall verify each lot has an existing sewer service and is marked per STD SW3. Install P.C.C. Thrust Block (As required even if not shown) See Water Note 1 on Title Sheet and ISPWC SD -403 V6 Valve, 6' Gate, Figs x MJ V8 Valve, 8' Gate, Fig. x MJ W6 Water Main, 6' PVC, C-900 W8 Water Main, 8' PVC, C-900 N1 After Agency Has Closed All Necessary Valves, The Contractor a� x Shall Complete The interconnection As Shown. N2 See Water Note No. 2 and Sewer Note No. 2 on the Title Sheet. vJ (Adjust Water Line, As Needed, to Maintain Minimum Separation) N3 See Water Note No. 3 and Sewer Note No. 3 on the Title Sheet. 1528 DN N A< 41U, U Z p CL CO N a 0.2 N E N C N 0> ai LL 1. The locations of existing underground utilities are shown in an approximate way only. The contractor V �d3E -02 C� 22 �.,■� •F -i C assumes all responsibility for any and all damages caused by his failure to exactly locate and Y/ v 0.¢� t-� 06preserve C: o• Q ®oma@�� IGt - Z UJ 2. Contractor shall verify each lot has an existing sewer service and is marked per STD SW3. Install V< service and/or marker as needed.® 08) i 15'V C y �'C d 'O O d Q' •c c _ � o• a� x 4. All sewer services shall have a minimum 2% grade to the property line. •� ¢Na IM vJ o coE a"z "s 5. The water mains shall have 4' of cover. z ® a`s U ME CC Q a ` 9 ® Z cn Q •off-. N d Ct C C Oi d Lw M c�g�� •� 1512 o � v U) a,E 2 r ®.O. 3 a c W z -, U O --' O a p N O/� ® LL SCALE 1=40' 1 =4' C O O C HORIZVERT '508 W DWG.DATE 1{■qeQ- N 9 W ® O NO. 190820 LL c �' O L N ®W ` c�La Nod SHEET 7 OF 12 ® U V �w•� U Z 1504 a® Q��� S.1 oc�oA ®z® •p N U .- � 08 CONSTR/190820-SSW.DWG C C c E uses m Q30 .v CIL A c E p s z � Q L U +. •N d /� 1 w U C C E U •$ O 0 N aNi c c c 'O •U � ` N 3 H w E 1528 J NOTES. LL 1. The locations of existing underground utilities are shown in an approximate way only. The contractor • M shall determine the exact location of all existing utilities before commencing work. The contractor �.,■� Q g ®- ?524 assumes all responsibility for any and all damages caused by his failure to exactly locate and j•i� t-� 06preserve any and all underground utilities. Dig Line telephone number is 1-800-342-1585. � IGt - Z UJ 2. Contractor shall verify each lot has an existing sewer service and is marked per STD SW3. Install Z : service and/or marker as needed.® i '520 3. All sewer services shall be 4' unless otherwise noted. ZO Im - 4. All sewer services shall have a minimum 2% grade to the property line. IM 004 0 Q 5. The water mains shall have 4' of cover. z ® z ONO ® C) '--516 I= C3 ® Z cn Q LU vt 1512 Z O U) r 00 r ® LL SCALE 1=40' 1 =4' HORIZVERT '508 W DWG.DATE 11/18/19 ® PROJ. NO. 190820 ®W SHEET 7 OF 12 1504 Q��� S.1 o ®z® 08 CONSTR/190820-SSW.DWG ----'t�gt- M Cn L] 0i Cn W W SC = 29 - SI = 252! SL = 39' r-Allqll 2 254 254 04 252 QVI W 252 0 251 25C 1 --ICU 1tf UU 2tf 4U 215 du ZJ ZU 29 bU 3U UU 3U 4U 3U -du 31 --ZU 31 t J� � Go C © coco �� r m� + FINISHED GRADE 4�> o� a� UJ c a i c1 9 !i N AT SEWER LINE s U.J m "` e"n Q. � -J Ii CDItr & I-- -r cc � coUJ to� U) co C75Cn C/3co DZW wolw7i QuQ g4 ee�e Cl) w i W W 4 ,,V 44-88 LF 811 P V V^ ,1/ LF 8" rn27��5-25 o/ P v V (p o.957C v Vi �� co OU coC c r c6 t- T CO N LO N It N U1.) it NEgg 01 Z _= L O Z C" CD > > > Zo ? L6 to 6 r Ln N "' ' f( 60 °0 96 tl >z� N. EASSWOOD AVENUE 9 60ao co !7+60 28+00 28+40 28+80 29+20 29+60 30+00 30+40 30+80 31+20 31 +F O N ® O G N. y0 > y U C, 1> t3 WcE E O f!D O st+ �® IU U C O —O CO) v y > " 40 20 0 40 80 120 �' ` y a U� .� W Oro L) _ t O 6 - N S IN �S aQ0 o �L HORIZONTAL SCALE = ` a o 0"5 cea u o 4 2 0 4 8 12 a EE?E0-�� m® CflAex U O w CS. U5 SCALE IN FEET VERTICAL SCALE d zU o � Z ® U �,��aEe IX z v t O 00 0'7; N LL c O E y >W 01-, co -2T -O �a���== Q �11�1 O O O [/// `) O O c O V N N V O w C Q A O C 61 � w � Q O w C C d 0 u C .o.. C t0 C H C C /z Q. 3 O ?544 ° y c � o o =azQ SEWER & WATER KEYNOTE LIST ~' N > o e 5 ITEM v A8 Adaptor, 8", Fig. x MJ O y 540 = y �v,=c�� E B2 Blow -Off, 27, per Std. (W13), Including 8" Valve a E3 Elbow, 8", 11 1/4% MJ x Fig. 13 Elbow, 8, 22 1/2', W x Flg. $1®I3AL Ely �°� Cs13T�h' cl� )-536 Els Elbow, 8", 22 1IT, MJ ore, ��' E23 Elbow, 8", 45, MJ x Flg. H Fire Hydrant Assembly Complete per Std. (W8) & (W9) ��k111 Z� Si Single Metered Service Connection, 1(3/4" Meter andOF '532 /4�Meter Setters, perStds (W1),W2)and . M. M. S'��®�G S2 Double Metered Service Connection, 1". with 3/4" Meters and 3/4" Meter Setters, per Std.s (W1), (W3) and (W6), m o _ 21 T7 Tee, 8"x 8"x 6", MJ x MJ x Fig. J Ej Tee, 8`x 8"x 8, All g.?528 § R.C.C. Thrust Block (As required even if not shown)z " J 5 zNz See Water Note 1 on Tule Sheet and iSPWC SD -403 z a o r z V6 Valve, 6" Gate, Flg. x MJ N o ?524 V8 Valve, 8" Gate, Fig. x MJ N o a W6 Water Main, 6" PVC, C-900 agmen W8 Water Main, 8" PVC, C-900 = W o O r O = 0. N1 After Agency Has Closed All Necessary Valves, The Contractor Shall Complete The Interconnection As Shown. ?520 N2 See Water Note No. 2 and Sewer Note No. 2 on the Title Sheet 0 (Adjust Water Line, As Needed, to Maintain Minimum Separation) ft-- �f t=C14PN3See Water Note No. 3 and Sewer Note No. 3 on the Title SheetZ) c4- ., Co 00 C4 I0 C4 ?516� X � ® Q ® w Go ?512 ®E, �EUJC$ fte W 0 Cq ® g ?508 ►0 W NOTES: Q 1. The locations of existing underground utilities are shown in an approximate way only. The contractor • lc shall determine the exact location of all existing utilities before commencing work. The contractor �y ® (3- M assumesall responsibility for any and all damages caused by his failure to exactly locate andFi4 06 Wpreserve any and all underground utilities. Dig line telephone number is 1-800-342-1585. E■�y z z Ld 2. Contractor shall verify each Pot has an existing sewer service and is marked per STD SW3. Install service and/or marker as needed. �� Q� 3. All sewer services shall be 4" unless otherwise noted. ®"'� Lu V) 4. All sewer services shall have a minimum 2% grade to the property line. m 5. The water mains shall have 4' of cover. Z ® z O Q; a v ®��z p4 V) < D Ir LU 0)O �0 00 ® ® SCALE 1 "=40' 1 "=4' r LL HORIZ VERT W DWG. DATE 11/18/19 z ® PRO,l. NO. 190820 ® a SHEET 8 OF 12 to <to I- I- ®zS-2 ® 08 CONSTR/190820-SSW.DWG i EX.42"GIRR %�%— , z — — — — — — - EX.42 GIRR k 0 14 14 J9 - v 6"PIRR _ d 6�,P1R� 6"PIRR m I — 6"PIRR —i `v SC = 30+75.15 SI = 2529.9 SL 35' SSMH P4-04 STA=30+75.18���� (SEE SHEET S-2 0 25v 25� 2512 2512 252, 251 251 25C 6 2 BLOCK 23 SSMH P4-07 STA=38+56.06 t5U 31 __zU 31 --bU 3z UU 31 4U 3'1 i3U 33 1U 33 UU 34 UU 34 4U 34 BU 35 ZU 35 60 36 UU 36--40 36--80 37--20 37--60 38--00 38--40 38--g Single Metered Service Connection, 1" with 3/4' Meter and 4 3/4' Meter Setters, per Std.s (W1), (W2) and (W6). S2 Double Metered Service Connection, 1" with 3/4" Meters and J Z N 3/4' Meter Setters, per Std.s (W1), (W3) and (W6). T7 Tee, 80x 8"x 6", MJ x MJ x Fig. T26 Tee, 8 x 8"x 8", All Fig. P.C.C. Thrust Block (As required even 9 not shown) See Water Note 1 on Title Sheet and ISPWC SD -403 V6 Valve, 6' Gate, Fig. x MJ V8 Valve, 8' Gate, Fig. x MJ W6 Water Main, 6' PVC, C-900 W8 Water Main, 8' PVC, C-900 N1 After Agency Has Closed All Necessary Valves, The Contractor Shall Complete The Interconnection As Shown. N2 See Water Note No. 2 and Sewer Note No. 2 on the Title Sheet. (Adjust Water Line, As Needed, to Maintain Minimum Separation) N3 See Water Note No. 3 and Sewer Note No. 3 on the Title Sheet. �.. Zo Cq C9 cc ® et% a® M O T CQ � uj ®ups N + �n ,- W N ct li N} r+s O C, co ' C 0. 10 JM 11 �W ; EI �>+� ­ATson isnn�c� g9�'�a �� '� P �� U>�ccc Cn co co co---- 1 — en �✓ - .— — — — — ,Sp l FINISHED GRADE �4 `P N2 I to 364.00 Lf LLJ 8" PVC @ 0.95% - 4dd CO- n cn J LO C.4O CQ Ln U") 'G 360.00 LF CJ If 8" PVC @ 0.95% _J v CD ., __CD O P' NC\i z 1 d __ C14 N cm LO Lo N N C U Z ® > CO � c® Ln CO moo® , C6_ Lo LO 0 d EI � - > � O co W CHERRY ARK STREET d 60+80 31+20 31+60 32+00 32+40 32+80 33+20 33+60 34+00 34+40 34+8 35+20 35+60 36+00 36+40 36+80 37+20 37+60 38+00 38+40 38+f 0 M W S• A M �' M '512 0 41% 20 0 40 80 12U SCkE IN FM HORIZONT—AL SCALE SCAE IN M VERTICAL , SEVER & WATER KEYNOTE LIST ITEM DESC A8 Adaptor, 8", Fig. x MJ 82 Blow—Off, 2, per Std. (W13), Including 8" Valve E3 Elbow, 8", 11 1/4% MJ x Fig. E13 Elbow, 8", 22 1/7, MJ x Fig. E18 Elbow, 8", 22 1/7, MJ 3 Elbow, 80, 46, MJ x Fig. H Fire Hydrant Assembly Complete per Std. (W8) & (W9) S1 Single Metered Service Connection, 1" with 3/4' Meter and J Lt. O R 3/4' Meter Setters, per Std.s (W1), (W2) and (W6). S2 Double Metered Service Connection, 1" with 3/4" Meters and J Z N 3/4' Meter Setters, per Std.s (W1), (W3) and (W6). T7 Tee, 80x 8"x 6", MJ x MJ x Fig. T26 Tee, 8 x 8"x 8", All Fig. P.C.C. Thrust Block (As required even 9 not shown) See Water Note 1 on Title Sheet and ISPWC SD -403 V6 Valve, 6' Gate, Fig. x MJ V8 Valve, 8' Gate, Fig. x MJ W6 Water Main, 6' PVC, C-900 W8 Water Main, 8' PVC, C-900 N1 After Agency Has Closed All Necessary Valves, The Contractor Shall Complete The Interconnection As Shown. N2 See Water Note No. 2 and Sewer Note No. 2 on the Title Sheet. (Adjust Water Line, As Needed, to Maintain Minimum Separation) N3 See Water Note No. 3 and Sewer Note No. 3 on the Title Sheet. NOTES.- WA OTES: 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. The water mains shall have 4° of cover. L C N A C +� Q U )) � O 00 cc �10 {f�, c � O ® � CT m ® E cD C w -E a y ®a at �/q� N CO '> _ > L r O m m 6 U0 Cll o c c rt q 10 oa« m Q c dv �. d1 aL+ -y ` ..+ to c .i ` CD •d' U �• EcE Q .ate v FLE E D N W (L �Q M�vow�� g, -,g 7g m .s Q g p e0.• C Q m C X z�_ V m U ®®LL P in j c o 615, o c Q Q C `a Q - �j U ® v`) U da. O c r y Q m Q upi LU f R m o o o o �o�QC o �- .g - o O s m A/ A V6 LL J CL Z C Q O m G oCp�[s `j v � CV �v> L) �= p w •C+ — •U A p .— d C V . C •` Cg •rg+ m C O dU +L• C m O Q m V c C C ® O O C d w w N O C � V C r V L® U C p O •— O C S dl p V O '� m .a - � �� o �g E� or G M ST�pS Q) E Q Z o cab � ® Q -03 LLI I ®Go�aoN UJ X Q_' X: U)QO ® O Q�00 i ®Q� ��ar C6 :2 to 0 N ® s > Y QO g : � - J C9 O M N N �z J m' z a z z Z¢o�z J Lt. O R 401 g Q J Z N N W p � 12-1 Q zo C> •• g i1 Z 0 oz� o cab � ® Q -03 LLI I ®Go�aoN UJ X Q_' X: U)QO ® O Q�00 i ®Q� ��ar C6 :2 to 0 N ® s SCALE 10=40' 1 n-49 HORIZ VERT DWG.DATE 11/18/19 PROD. NO. 190820 SHEET 9 OF 12 S-3 08 CONSTR/190820—SSW.®WG a� z •• ONO �i LLJ �.. SCALE 10=40' 1 n-49 HORIZ VERT DWG.DATE 11/18/19 PROD. NO. 190820 SHEET 9 OF 12 S-3 08 CONSTR/190820—SSW.®WG I -_ IT i (10 ►O 1. 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 i i iIG LINE AT 1-800-342-1585 PRIf. TO ANY EXCAVATION. 2. CONTRACTOR i PROTECT EXISTING 3. CONTRACTOR SHALL VERIFY THAT EVERY LOT HAS A PRESSURE IRRIGATION SERVICE. CONTRACTOR SHALL INSTALL A SERVICE TO EVERY LOT AS NEEDED. 4. CONTRACTOR SHALL PROTECT SUBDIVISION. 5. SEE SHEET PIRR-1 FOR DETAILS AND NOTES. 6. PRESSURE IRRIGATION SYSTEM TO BE OWNED i BY THE HOA. -vIDC42BGIRR LL FUTURE PI-AMSA i5WIJIi►.7iTI� 2 BLOCK 25 NOTES: TWO—WIRE CABLE PER DEVELOPER: 1. TWO—WIRE IRRIGATION CONTROL CABLE TO BE PAIGE SPEC P7072D OR EQUIVALENT. USE MINIMUM #14 GAUGE. #14 GAUGE MAXIMUM RUN IS 5,000 FEET STRAIGHT AND 10,000 FEET FOR LOOPED. USE 112 GAUGE AS NEEDED. 2. INSTALL CONTROL CABLE IN SAME TRENCH FOR PRESSURE IRRIGATION MAIN PIPING AND AT LEAST 2 INCHES BELOW PIPING. CABLE RUN SHAM RUN FROM CONTROLLER LOCATION TO EACH SERVICE LOCATION. LOOP TWO—WIRE INTO VALVE BOX AT EACH SERVICE. LOOP SHALL BE MINIMUM 24" IN LENGTH. INSTALL CABLE IN SEPARATE SLEEVE UNDER PAVED AREAS. 3. SPLICE CABLE IN ALL VALVE BOXES. USE 3M DBR/Y-6 OR EQUIVALENT WATER PROOF CONNECTORS. COORDINATE TWO—WIRE CABLE AND CONDUITS WITH DEVELOPER. U i 20 `F 40 80 120 T PRESSURE �-- IRRIGATION LEGEND — — 4'P/RR— — EXISTING PRESSURE IRRIGATION LINE 2X)0 LF CONSTRUCT PRESSURE IRRIGATION LINE & SERVICES ► CONCRETE THRUST BLOCK ® VALVE ----C4---- SLEEVE (AWWA C-900 OR C-905) (see keynote list for size) 40 LF o-- DRAIN D.— AIR RELEASE VALVE PRESSURE IRRIGATION KEYNOTE LIST ITEM DESCRIPTION ARV Air Release Valve — Install Where Needed C8 Pressure Irr. Sleeve, 8" IWC, AWWA C-900 C12 Pressure Irr. Sleeve, 12" PVC, AWWA C-900 D Pressure Irrigation Mainline Drain E10 Elbow, 4", 22 1 /2' E13 Elbow, 6", 11 1/4! G4 Plug Or Cap, 4" G6 Plug Or Cap, 6" P4 Pressure Irr. Main, 4", PVC, CL -200 P6 Pressure Irr. Main, 6", PVC, CL -200 S1 Irrigation Service, 3/4" S2 Irrigation Service, 1 T5 Tee, ex 48x 4" T7 Tee, 6"x 6"x 4" T8 Tee, 6"x 6"x 6" TB P.C.C. Thrust Block (As Required Even If Not Shown). V4 Valve, 4" Gate V6 Valve, 6" Gate N1 After Closing Valves "A", "B" and "C", The Contractor Shall Remove The Existing Plug/Cap And/Or Thrust Block To Complete Interconnection As Shown. N2 Deflect Pipe Per Manufacturers Specifications And Recommendations. Verify Existing Pressure Irrigation Service Is Installed And N3 Marked Per City Of Meridian Specifications. If Not Found Install Service And/Or Marker As Needed. Raise Valve Riser As Needed. 1() 3AL �' 1 CA"Z; CC�C� 3�z�o p U p d O 0 0®_ v O a C OD p O > pr LL M sa Q 2' ®� _ ; s p o c 'Q >' Z O. O > W sem-• ss-. O:5 p ca V ®®V o c v` vi L p O Z Z Z Z U C) wUi }+ S o C ZJZ � leJ O Z d 2 C9 'i ) S v o°iv'" » C ® p S C /® d � a0-. 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NO. 190820 SHEU 10 OF 12 PIRR-1 08 CONSTR/190820-PiR.M 1 3' SDR 21' PVC RISER DMD 11 2 3' x 4' x 6' CINDER BLOCK (OR 3 4" or 6' x 1' SADDLE MINIMUM 4 4' or 6' MAIN LINE MINIMUM (D 1 ' BRASS PIPE 6 1' 200 PSI POLY 1 B' ABOVE GROI 7 1' BRASS CURB STOP 6 ROCK CHIPS 9 3' FEMALE ADD. 10 LOCATER WIRE 11 3' PVC PLUG 12 MARKER, STEEL 1' POST 1 3' SDR 21" PVC RISER EXTENE 2 3' x 4' x 6' CINDER BLOCK (I 3 4' or 6" x 1' SADDLE MINIMUk 4 4" or 6" MAIN LINE MINIMUM D 1" POLY PIPE 200 PSI 13 1" 200 PSI POLY 18' ABOVE G 7 1" BRASS COMP. COUPLINGS 6 1" BRASS CURB STOP (D ROCK CHIPS 10 3' FEMALE ADD. 11 LOCATER WIRE 12 3' PVC PLUG 13 MARKER, STEM 1" POST SHORT SERVICE NOT TO SCALE LONG SIDE SERVIC NOT r" A = , --•-1 LOT 5 5' ®ACK LOT T SIDE LOT PVC RISER (TYP•) - - • s NOT TO SCALE 1 1 /2- BRASS PIPE 1 1/2" CURB STOP BALL VALVE SUCH AS FORD B11-666SW -1 1/2- PVC PIPE MIN. 12" DRAIN ROCK L MIRE. 1 CU YD. AT BOTTOM OF VALVE DRAIN ROCK FOR SUPPORT 12RAIN VALVE NOT TO SCALE 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 (DEQ) 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 maximum 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 aid 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 DANCER -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. NON-POTABLE7. Label all ir6gation risers and faucets with durable togs carrying the warning DANGER -UNSAFE WATER or 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 thi Public Right -of -Way, private roadwaysand travelways. 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. 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. 14. Minimum depth cover over all pipe shall be 30". 15. Minimum compaction shall be: a. 95% in Rights-of-way. b. 85% everywhere else. 16. 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. 17. All services shall be placed as shown on this plan. They shall extend post property line into lot as shown on detail. s. Contractor shverify the locationof all other utilities before installing the irritgationpipe. 19. Contractor to verify location of all landscape lot services with owner prior to installation. 20. Where pipe must be deflected to keep alignment shown on this plan, the contractor shall not exceed pipe manufacturers recommendations. 21. All valves must be at most 10' from the street Right-of-way, unless otherwise shown. 22. All valves at street crossings shall be on both sides of streets. 23. Contractor shall install plugs at end of fittings that serve areas not included in- construction of this phase. 24. Contractor shall be responsible for verifying all pipe lengths shown on this plan before pipe installation. 25. 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. 26. Retain and protect all existing utilities and irrigation facilities. 27. Contractor shall install a drain at all low paints in the pipe and a pressure relief valve at all high points in the pipe (even if not shown). 28. 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 line 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". 29. Contractor shall install pressure irrigation line to depths that match the final grading plan with 30" of minimum cover. 30. Contractor shall install a service to every lot including common lots, even if not shown. 31. The pressure irrigation system must be built to the standards of the irrigation district in which it is being constructed. 32. 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 Environmental Quality (DEQ) and the City of Meridian Water Department. ,LiIAL N N T•-' O V V O C E w Q ® O N C 6T ® O Q oa�$� ®t s 2:5> 0. Q I)f Iy,.. Ia. N G W m Z _i= C y O �{J .ta. N O N V:5 E C OCL Z v Q O Z g A V Z O W O O Q v® 5i / � 0 V/ oNZo" z c 12) V �zZm CL •� N V 13:V Z 3 L 40P y3 N O m �zJ�o �W�ga d A N N C c 0 $ Q N a �. CLa� Z tO 'E , 1&165 g.aW ��'�o`= Q M S79 g U ��►// v� Ns n� y 00 �' o $� LL c • �oe=o e C � y o C LU a+ N 41 c ® O 0 CU -9 C Q � e t = A 4 a. Z.EUo.`o a. 0_ U V� .O C w 8.0 0 C o $ ®U c c U z® m � E ®Z�� g�0 - N � G. C c 'g'• •� d UT E CL ,LiIAL 0 oa�$� W m Z Z v Q O Z g Z O W o 5i oNZo" z c �zZm Z 3 Of O m �zJ�o �W�ga 0 47' ROW 1 _ 23.5' 23.5' El 16.5' m SB ELEVATION TABLE SB # "A' I 'B' APPROXIMATEHIELEBV INFILTRATION RATE 4.1 125,30.20 12531.25 1 2525.1± 1 8'/hr 4.2 12530.40 12531.45 1 2525.1± 1 8'/hr MONITORING WELL INSTALL UD TO GRADE z_ 16.5' 8'5'SW an I 7, 6 1° 14.5' 2' it S A 2.5' ASPHALTIC PAVEMENT © 3' ROLLED CURB AND G - SEE ACHD SUPPLEMENT TO ISPWC SD -702 5' CONCRETE SIDEW - SEE ACHD SUPPLEMENT TO ISPWC SD -709 4n OF 3/4' MINUS CRUSHED GRAVEL Q14a PIT RUN GRAVEL O COMPACTED STABLE SUBGRADE ROLLEDSTREET CURB i(TYPICAL STREET SECTION)NOTE: LOCAL STREETS SHALL BE A SP -3 0.5 INCH G") MIX, PG 58-28.� 5' SIDEWALK 1' 5" CONCRETE 1 LANDING 1.57. MAX. LANDING SLOPE 4" OF 3/4" MINUS CRUSHED GRAVEL PER ACHD SUPPLEMENT TO I.S.P.W.C. SD -709 SIDEWALK NOTE: SIDEWALK SHALL HAVE A CROSS SLOPE OF 1.57 TO TOP BACK CURB. W MINIMUM TOP OF ROCK EL=2533.30 BOTTOM OF ROCK EL=2528.80CV BOTTOM OF SAND EL=2527.30 MONITORING WELL PER ACHD SUPPLEMENTAL DWG. SD -627. MONITORING WELL TO BE 1' BELOW SAND. 7.5' 15' 7.5' 30' MONITORING WELL _SECTION VIEW 1' (CAP END) TYP. ALL PIPES N.T.S. rl 4 MONITORING o I I T I I WE j• I I I I 12 I I I I ocq f I ZII �I I SII 0- I I co I I I PI f I I BEGIN PERF. PIPE i� m PLAN VIEW N.T.S. SEEPAGE BEDS #4.1, #4.2 k6 %5. cD. ACCORDANCE1500 PVC PERFORATED DRAIN PIPE. PERFORATIONS SHALL BE IN ! M304-03 AND ORIENTED I' A •,I FROM ALL AROUND ! (ACCEPTABLE PIPE REPLACEMENT: ADS 1' PERFORATED PER , i 15 0 PIPE PERFORATIONDETAIL 18'0 PVC RFORATIONS SHALL BE IN ,.,, , (ACCEPTABLE M304-03 AND ORIENTED UPWARD FROM TOP HALF REPLACEMENT-: r. HDPE PERFORATED , i SEEPAGE i j 1. KEYNOTE :DESCRIPTION LIM,` 1 h- - 2- CLEAN DRAIN ROCK. NON-WONON-WOVEN FILTER FABRIC•' & SIDEPER 1 REQUIREMENTS (SECTION11 AGGREGATEFINE / • - • M 1 :! • `.-FILTER SAND- OF THE ISPWC. SEEPAGE 1. PLACE MONITORING WELLS IN SIDEWALK OR BACK OF WALK WHEN POSSIBLE, VERIFY WITH O • - NEEDED. • 2. CONTRACTOR • E- IMMEDIATELY IF GROUNDWATER ENCOUNTERED ABOVE THE BOTTOM DESIGN ELEVATION FOR THE INFILTRATION 3. IF ROCK IS ENCOUNTERED; CONTRACTOR TO HAVE PERCOLATION TEST PERFORMED BY SOILS ENGINEER AFTER SEEPAGE TRENCH IS FULL EXCAVATED. IF THE PERCOLATION IS LESS THAN S■ r BY THE SOILS'•' r INFILTRATIONCONTRACTOR MAY NEED TO BLAST OR BORE M 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. 5. ACHD STAFF MUST VERIFY THE EXCAVATED. SOILS• GROUNDWATER INFORMATIONPROVIDED BY MATERIALS TESTING AND INSPECTION,-•- DATED JULY 20, 018; ADDENDUM NO. 3 DATED MAY 9, 2019 AND GROUNDWATER MONITORING FROM JUNE 29, 2018 TO.-- 25, 2019. u 2% jl F c�G �c■a�-�� az .ss.. p U C V QD a c' 0®> O � �=�Wz R LL p d CL r > Ci 0' - Z 2c' Z Z (n ¢ 2 O C9 � j,. s+ 6 O E D z El a � 2'p �+ ® W d i5 O E cvv ` vi U 0 Y o o ®o 0 >' _ VD �J' st.+0W N ®ND V O O p - p O A (D w or- n. _ ¢ Q �1' L L c c Q t_fl N V �. U _ C a% 4f a� •C +� /l1 _ U) a a� Z cUJ�Eu�o � cc M 'ice ` U ®L�.> c� An v+c �� cE a, v CA Q U O ..s.. d W m C O U V N Q z 43 CL Ids 00 cn 0 3 'C LL o - ® o /^'� c a`r o® a a s Q 'moo 0[-s` - oL y a �co �J ® V U O V •a�•GO c as t10 EQo=y QU -s2c' CS j U A m D V V -8 AO 0'_4 a U vi a 4) z d �Q �F. Q C C E U 3 OD CLC o nd ®'Cw y > N � •` O U � �T� L O s C$ o c 1•� N C C C Uj d OQ V Cog„ d� (y V•- O H d QD co 0 z u 2% jl F c�G CL 0 J C"O L.0 N D It 00 Go ~ X ®® 00 QUO ®pa �x� w Lo 0 C 04 0CL az a c' C] �=�Wz - Z 2c' Z Z (n ¢ 2 O C9 z El � 2'p CL 0 J C"O L.0 N D It 00 Go ~ X ®® 00 QUO ®pa �x� w Lo 0 C 04 0CL SCALE NTS DWG.DATE 11/18/19 PROD. NO. 190820 SHEET 12 OF 12 DTT 1 08 CONSTR/190820-DTI.DWG i s SCALE NTS DWG.DATE 11/18/19 PROD. NO. 190820 SHEET 12 OF 12 DTT 1 08 CONSTR/190820-DTI.DWG