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Home My WebLink AboutCD-4220.pdf20' 5 1 2 3 4 6 FOUND MON. IN CASE,2' BRASS DISC W/SCRIBED "X",0.7' BELOWGRADE AT ROADINTERSECTION OF SW10TH STREET & LINDAVENUE SW FOUND MON. IN CASECONC. W/ BRASS TAG,0.5' BELOW GRADE AT ROADINTERSECTION OF SW 10THSTREET AND THOMASAVENUE SW FOUND MON. IN CASE3" X 3" CONC MON. INCASE W/ HOLE @ SOUTHEND OF SENECA AVENUESW, 0.5' BELOW GRADE 5 FOUND MON. IN CASE 3" X 3" CONC MON. IN CASE W/ HOLE @ SOUTH END OF SENECA AVENUE SW, 0.5' BELOW GRADE FOUND MON. IN CASECONC. W/ BRASS TAG,0.5' BELOW GRADE AT ROADINTERSECTION OF SW 10THSTREET AND THOMASAVENUE SW FOUND MON. IN CASE,2' BRASS DISC W/SCRIBED "X",0.7' BELOWGRADE AT ROADINTERSECTION OF SW10TH STREET & LINDAVENUE SW IN COMPLIANCE WITH CITY OF RENTON STANDARDS 22 600 SW 10TH PARKING LOT 600 SW 10TH PARKING LOTPR:21-000314LUA: 21-000273C:22002453600 SW 10TH PARKING LOT01/04/2023TED-40-4220COVER SHEET 1 C-001C-001600 SW 10TH STREET RENTON, WA 98057 RYERSON CIVIL CONSTRUCTION PERMIT FOR PROJECT RESOURCE LIST: NEIGHBORHOOD DETAIL MAP OWNER EV 600 LLC 600 SW 10TH STREET RENTON, WA 98057 CONTACT: MICHAEL STELLINO TEL: 786-528-5938 EMAIL: mjs@Elionpartners.com ENGINEER KIMLEY-HORN AND ASSOCIATES, INC. 1000 2ND AVE, SUITE 3900 SEATTLE, WA 98104 TEL: (206) 607-2600 CONTACT: SKY McCLAVE PROJECT MANAGER TEL: (206) 705-9767 EMAIL: SKY.McCLAVE@KIMLEY-HORN.COM PARKING LOT UPGRADES CONTROL DIAGRAM SW 10TH S T SW GRAD Y W A Y SENECA AVE WAYLIND AVE SWTHOMAS AVE SWSW 12TH S T NORTH 10/06/2022 R-422001 DEVELOPMENT ENGINEERING JChavez 01/31/2023 REGIONAL FIRE AUTHORITY cthomas 01/31/2023 APPROVED Planning Condition: The applicant shall install a mix of shrubs, ground cover, and trees on the east side of the structure. CURRENT PLANNING Name [Date]AMorganroth 02/02/2023 IN COMPLIANCE WITH CITY OF RENTON STANDARDS 22 600 SW 10TH PARKING LOT 600 SW 10TH PARKING LOTPR:21-000314LUA: 21-000273C:22002453600 SW 10TH PARKING LOT01/04/2023TED-40-4220GENERAL NOTES 2 C-002C-00203/07/2022 EROSION & SEDIMENT CONTROL (ESC) STANDARD PLAN NOTES 1.BEFORE ANY CONSTRUCTION OR DEVELOPMENT ACTIVITY OCCURS, A PRE- CONSTRUCTION MEETING SHALL BE HELD AMONG THE CITY OF RENTON, HEREBY REFERRED TO AS THE CITY, THE APPLICANT, AND THE APPLICANT' S CONTRACTOR. 2.THE APPLICANT IS RESPONSIBLE FOR OBTAINING THE WASHINGTON STATE DEPARTMENT OF ECOLOGY ( ECOLOGY) CONSTRUCTION STORMWATER GENERAL PERMIT, IF IT IS REQUIRED FOR THE PROJECT. THE APPLICANT SHALL PROVIDE THE CITY COPIES OF ALL MONITORING REPORTS PROVIDED TO ECOLOGY ASSOCIATED WITH THE CONSTRUCTION STORMWATER GENERAL PERMIT. 3.THE ESC PLAN SET SHALL INCLUDE AN ESC CONSTRUCTION SEQUENCE DETAILING THE ORDERED STEPS THAT SHALL BE FOLLOWED FROM CONSTRUCTION COMMENCEMENT TO POST- PROJECT CLEANUP IN ORDER TO FULFILL PROJECT ESC REQUIREMENTS. 4.THE BOUNDARIES OF THE CLEARING LIMITS, SENSITIVE AREAS AND THEIR BUFFERS, AND AREAS OF VEGETATION PRESERVATION AND TREE RETENTION AS PRESCRIBED ON THE PLAN( S) SHALL BE CLEARLY DELINEATED BY FENCING AND PROTECTED IN THE FIELD IN ACCORDANCE WITH APPENDIX D OF THE CITY OF RENTON SURFACE WATER DESIGN MANUAL ( RENTON SWDM) PRIOR TO THE START OF CONSTRUCTION. DURING THE CONSTRUCTION PERIOD, NO DISTURBANCE BEYOND THE CLEARING LIMITS SHALL BE PERMITTED. THE CLEARING LIMITS SHALL BE MAINTAINED BY THE APPLICANT/ ESC SUPERVISOR FOR THE DURATION OF CONSTRUCTION. 5.STABILIZED CONSTRUCTION ENTRANCES SHALL BE INSTALLED AT THE BEGINNING OF CONSTRUCTION AND MAINTAINED FOR THE DURATION OF THE PROJECT. ADDITIONAL MEASURES, SUCH AS CONSTRUCTED WHEEL WASH SYSTEMS OR WASH PADS, MAY BE REQUIRED TO ENSURE THAT ALL PAVED AREAS ARE KEPT CLEAN AND TRACK- OUT TO ROAD RIGHT OF WAY DOES NOT OCCUR FOR THE DURATION OF THE PROJECT. IF SEDIMENT IS TRACKED OFFSITE, PUBLIC ROADS SHALL BE CLEANED THOROUGHLY AT THE END OF EACH DAY, OR MORE FREQUENTLY DURING WET WEATHER, AS NECESSARY TO PREVENT SEDIMENT FROM ENTERING WATERS OF THE STATE. 6.WASHOUT FROM CONCRETE TRUCKS SHALL BE PERFORMED OFF- SITE OR IN DESIGNATED CONCRETE WASHOUT AREAS ONLY. DO NOT WASH OUT CONCRETE TRUCKS ONTO THE GROUND, OR TO STORM DRAINS OR OPEN DITCHES. ON- SITE DUMPING OF EXCESS CONCRETE SHALL ONLY OCCUR IN DESIGNATED CONCRETE WASHOUT AREAS. 7.ALL REQUIRED ESC BMPS SHALL BE CONSTRUCTED AND IN OPERATION PRIOR TO LAND CLEARING AND/ OR CONSTRUCTION TO PREVENT TRANSPORTATION OF SEDIMENT TO SURFACE WATER, DRAINAGE SYSTEMS AND ADJACENT PROPERTIES. ALL ESC BMPS SHALL BE MAINTAINED IN A SATISFACTORY CONDITION UNTIL SUCH TIME THAT CLEARING AND/ OR CONSTRUCTION IS COMPLETE AND POTENTIAL FOR ON- SITE EROSION HAS PASSED. ALL ESC BMPS SHALL BE REMOVED AFTER CONSTRUCTION IS COMPLETED AND THE SITE HAS BEEN STABILIZED TO ENSURE POTENTIAL FOR ON- SITE EROSION DOES NOT EXIST. THE IMPLEMENTATION, MAINTENANCE, REPLACEMENT, ENHANCEMENT, AND REMOVAL OF ESC BMPS SHALL BE THE RESPONSIBILITY OF THE APPLICANT. 8.ANY HAZARDOUS MATERIALS OR LIQUID PRODUCTS THAT HAVE THE POTENTIAL TO POLLUTE RUNOFF SHALL BE DISPOSED OF PROPERLY. 9.THE ESC BMPS DEPICTED ON THIS DRAWING ARE INTENDED TO BE MINIMUM REQUIREMENTS TO MEET ANTICIPATED SITE CONDITIONS. AS CONSTRUCTION PROGRESSES AND UNEXPECTED OR SEASONAL CONDITIONS DICTATE, THE APPLICANT SHALL ANTICIPATE THAT MORE ESC BMPS WILL BE NECESSARY TO ENSURE COMPLETE SILTATION CONTROL ON THE PROPOSED SITE. DURING THE COURSE OF CONSTRUCTION, IT SHALL BE THE OBLIGATION AND RESPONSIBILITY OF THE APPLICANT TO ADDRESS ANY NEW CONDITIONS THAT MAY BE CREATED BY THE ACTIVITIES AND TO PROVIDE ADDITIONAL ESC BMPS, OVER AND ABOVE MINIMUM REQUIREMENTS, AS MAY BE NEEDED, TO PROTECT ADJACENT PROPERTIES AND WATER QUALITY OF THE RECEIVING DRAINAGE SYSTEM. 10.APPROVAL OF THIS PLAN IS FOR ESC ONLY. IT DOES NOT CONSTITUTE AN APPROVAL OF STORM DRAINAGE DESIGN, SIZE NOR LOCATION OF PIPES, RESTRICTORS, CHANNELS, OR STORMWATER FACILITIES. 11.ANY DEWATERING SYSTEM NECESSARY FOR THE CONSTRUCTION OF STORMWATER FACILITIES SHALL BE SUBMITTED TO THE CITY FOR REVIEW AND APPROVAL. 12.ANY AREAS OF EXPOSED SOILS, INCLUDING ROADWAY EMBANKMENTS, THAT WILL NOT BE DISTURBED FOR TWO DAYS DURING THE WET SEASON ( OCTOBER 1ST THROUGH APRIL 30TH) OR SEVEN DAYS DURING THE DRY SEASON ( MAY 1ST THROUGH SEPTEMBER 30TH) SHALL BE IMMEDIATELY STABILIZED WITH THE APPROVED ESC COVER METHODS ( E.G., SEEDING, MULCHING, PLASTIC COVERING, ETC.) IN CONFORMANCE WITH APPENDIX D OF THE RENTON SWDM. 13.WET SEASON ESC REQUIREMENTS APPLY TO ALL CONSTRUCTION SITES BETWEEN OCTOBER 1ST AND APRIL 30TH, UNLESS OTHERWISE APPROVED BY THE CITY. 14.ANY AREA NEEDING ADDITIONAL ESC MEASURES, NOT REQUIRING IMMEDIATE ATTENTION, SHALL BE ADDRESSED WITHIN SEVEN ( 7) DAYS. 15.THE ESC BMPS ON INACTIVE SITES SHALL BE INSPECTED AND MAINTAINED AT A MINIMUM OF ONCE A MONTH OR WITHIN 24 HOURS FOLLOWING A STORM EVENT. INSPECTION AND MAINTENANCE SHALL OCCUR MORE FREQUENTLY AS REQUIRED BY THE CITY. 16.BEFORE COMMENCEMENT OF ANY CONSTRUCTION ACTIVITY, CATCH BASIN INSERTS PER THE CITY STANDARD PLAN 216. 30 SHALL BE PROVIDED FOR ALL STORM DRAIN INLETS DOWNSLOPE AND WITHIN 500 FEET OF A DISTURBED OR CONSTRUCTION AREA, UNLESS THE RUNOFF THAT ENTERS THE INLET WILL BE CONVEYER TO A SEDIMENT POND OR TRAP. ALL CATCH BASIN INSERTS SHALL BE PERIODICALLY INSPECTED AND REPLACED AS NECESSARY TO ENSURE FULLY FUNCTIONING CONDITION. 17.AT NO TIME SHALL SEDIMENT ACCUMULATION EXCEED 2/3 OF THE CAPACITY OF THE CATCH BASIN SUMP. ALL CATCH BASINS AND CONVEYANCE LINES SHALL BE CLEANED PRIOR TO PAVING. THE CLEANING OPERATION SHALL NOT FLUSH SEDIMENT- LADEN WATER INTO THE DOWNSTREAM SYSTEM. 18.ANY PERMANENT STORMWATER FACILITY LOCATION USED AS A TEMPORARY SETTLING BASIN SHALL BE MODIFIED WITH THE NECESSARY ESC BMPS AND SHALL PROVIDE ADEQUATE STORAGE CAPACITY. IF THE TEMPORARY FACILITY IS TO ULTIMATELY FUNCTION AS AN INFILTRATION SYSTEM IN ITS PERMANENT STATE, THE TEMPORARY FACILITY SHALL BE ROUGH GRADED SO THAT THE BOTTOM AND SIDES ARE AT LEAST THREE FEET ABOVE THE FINAL GRADE OF THE PERMANENT FACILITY. 19.AREAS DESIGNATED ON THE PLAN( S) CONTAINING EXISTING STORMWATER FACILITIES OR ON- SITE BMPS ( AMENDED SOILS, BIORETENTION, PERMEABLE PAVEMENT, ETC.) SHALL BE CLEARLY FENCED AND PROTECTED USING ESC BMPS TO AVOID SEDIMENTATION AND COMPACTION DURING CONSTRUCTION. 20.PRIOR TO THE BEGINNING OF THE WET SEASON ( OCTOBER 1ST), ALL DISTURBED AREAS SHALL BE INSPECTED TO IDENTIFY WHICH ONES SHALL BE SODDED OR SEEDED IN PREPARATION FOR THE WINTER RAINS. DISTURBED AREAS SHALL BE SODDED OR SEEDED WITHIN ONE WEEK OF THE BEGINNING OF THE WET SEASON. AN EXHIBIT OF THOSE AREAS TO BE SODDED OR SEEDED AND THOSE AREAS TO REMAIN UNCOVERED SHALL BE SUBMITTED TO THE CITY FOR REVIEW. 21.PRIOR TO FINAL CONSTRUCTION ACCEPTANCE, THE PROJECT SITE SHALL BE STABILIZED TO PREVENT SEDIMENT- LADEN WATER FROM LEAVING THE PROJECT SITE, ALL ESC BMPS SHALL BE REMOVED, AND STORMWATER CONVEYANCE SYSTEMS, FACILITIES, AND ON- SITE BMPS SHALL BE RESTORED TO THEIR FULLY FUNCTIONING CONDITION. ALL DISTURBED AREAS OF THE PROJECT SITE SHALL BE VEGETATED OR OTHERWISE PERMANENTLY STABILIZED. AT A MINIMUM, DISTURBED AREAS SHALL BE SODDED OR SEEDED AND MULCHED TO ENSURE THAT SUFFICIENT COVER WILL DEVELOP SHORTLY AFTER FINAL APPROVAL. MULCH WITHOUT SEEDING IS ADEQUATE FOR AREAS TO BE LANDSCAPED BEFORE OCTOBER 1ST. 22.ROCKERIES ARE CONSIDERED TO BE A METHOD OF BANK STABILIZATION AND EROSION CONTROL. ROCKERIES SHALL NOT BE CONSTRUCTED TO SERVE AS RETAINING WALLS. ALL ROCKERIES IN CITY ROAD RIGHTS- OF- WAY SHALL BE CONSTRUCTED IN ACCORDANCE WITH CITY STANDARDS. ROCKERIES OUTSIDE OF ROAD RIGHTS- OF- WAY SHALL BE CONSTRUCTED IN ACCORDANCE WITH THE INTERNATIONAL BUILDING CODE. SURFACE WATER STANDARD PLAN NOTES 1.BEFORE ANY CONSTRUCTION OR DEVELOPMENT ACTIVITY OCCURS, A PRE- CONSTRUCTION MEETING SHALL BE HELD AMONG THE CITY OF RENTON, HEREBY REFERRED TO AS THE CITY, THE APPLICANT, AND THE APPLICANT' S CONTRACTOR. 2.THE APPLICANT SHALL BE RESPONSIBLE FOR SECURING ALL NECESSARY CITY, STATE, AND FEDERAL PERMITS PRIOR TO CONSTRUCTION. 3.ALL STORM DRAINAGE IMPROVEMENTS SHALL BE DESIGNED AND CONSTRUCTED IN ACCORDANCE WITH THE LATEST EDITION OF THE CITY OF RENTON SURFACE WATER DESIGN MANUAL ( RENTON SWDM), RENTON MUNICIPAL CODE ( RMC), AND THE STANDARD SPECIFICATIONS FOR ROAD, BRIDGE AND MUNICIPAL CONSTRUCTION PREPARED BY WSDOT AND THE AMERICAN PUBLIC WORKS ASSOCIATION ( APWA). IT SHALL BE THE SOLE RESPONSIBILITY OF THE APPLICANT TO CORRECT ANY ERROR, OMISSION OR VARIATION FROM THE ABOVE REQUIREMENTS FOUND IN THE PLANS. ALL CORRECTIONS SHALL BE AT NO ADDITIONAL COST TO THE CITY. 4.APPROVAL OF THE ROAD, GRADING, PARKING, AND DRAINAGE PLAN DOES NOT CONSTITUTE AS APPROVAL OF ANY OTHER CONSTRUCTION ( E.G. WATER, SEWER, GAS, ELECTRICAL. ETC.). THE SURFACE WATER DRAINAGE SYSTEM SHALL BE CONSTRUCTED ACCORDING TO THE APPROVED PLANS. ANY DEVIATION FROM THE APPROVED PLANS WILL REQUIRE COORDINATION FOLLOWED BY WRITTEN APPROVAL FROM THE CITY. 5.A COPY OF THE APPROVED PLANS SHALL BE ON THE JOB SITE WHENEVER CONSTRUCTION IS IN PROGRESS. 6.THE LOCATIONS OF ALL EXISTING UTILITIES SHOWN HEREON HAVE BEEN ESTABLISHED BY FIELD SURVEY OR OBTAINED FROM AVAILABLE RECORDS AND SHALL THEREFORE BE CONSIDERED APPROXIMATE ONLY AND NOT NECESSARILY COMPLETE. IT IS THE SOLE RESPONSIBILITY OF THE APPLICANT AND THE APPLICANT' S CONTRACTOR TO INDEPENDENTLY VERIFY THE ACCURACY OF ALL UTILITY LOCATIONS SHOWN, AND TO FURTHER DISCOVER AND AVOID ANY OTHER UTILITIES NOT SHOWN HEREON THAT MAY BE AFFECTED BY THE IMPLEMENTATION OF THIS PLAN. THE APPLICANT SHALL RECORD ON THE AS- BUILT DRAWINGS ALL UNDOCUMENTED UTILITIES DISCOVERED AND ANY CHANGES TO THE APPROVED PLANS. THE APPLICANT SHALL IMMEDIATELY NOTIFY THE ENGINEER OF RECORD IF A CONFLICT EXISTS. 7.VERTICAL DATUM SHALL BE NAVD 88 AND HORIZONTAL DATUM SHALL BE NAD 83 ( WA STATE PLANE, NORTH), UNLESS OTHERWISE APPROVED BY THE CITY. REFERENCE BENCHMARK, DATUM, AND ELEVATIONS SHALL BE NOTED ON THE PLANS. 8.ALL UTILITY TRENCH BACKFILL AND ROADWAY SUBGRADE SHALL BE COMPACTED TO 95% MAXIMUM DRY DENSITY PER SECTION 2-03.3(14)D - COMPACTION AND MOISTURE CONTROL TESTS OF THE WSDOT STANDARD SPECIFICATIONS. IN PERMEABLE PAVEMENT AND OTHER INFILTRATION AREAS, ALL TRENCH BACKFILL SHALL BE FIRM AND UNYIELDING BUT IN NO CASE SHALL BE COMPACTED TO MORE THAN 92% OF MAXIMUM DRY DENSITY. 9.OPEN CUTTING OF EXISTING ROADWAYS FOR STORM DRAINAGE WORK IS NOT ALLOWED UNLESS SPECIFICALLY APPROVED BY THE CITY AND NOTED ON THESE APPROVED PLANS. ANY OPEN CUT SHALL BE RESTORED IN ACCORDANCE WITH THE CITY TRENCH RESTORATION STANDARDS. 10.ALL PIPE AND STRUCTURES SHALL BE STAKED FOR SURVEY LINE AND GRADE PRIOR TO THE START OF CONSTRUCTION. WHERE SHOWN ON THE PLANS OR WHERE DIRECTED BY THE CITY, THE EXISTING MANHOLES, CATCH BASINS, OR INLETS SHALL BE ADJUSTED TO THE GRADE AS STAKED. 11.ALL FLOW CONTROL FACILITIES SHALL BE INSTALLED AND IN OPERATION PRIOR TO, OR IN CONJUNCTION WITH, ANY CONSTRUCTION ACTIVITY UNLESS OTHERWISE APPROVED BY THE CITY. 12.ALL PIPE AND APPURTENANCES SHALL BE LAID ON A PROPERLY PREPARED FOUNDATION IN ACCORDANCE WITH THE CURRENT STATE OF WASHINGTON STANDARD SPECIFICATION FOR ROAD AND BRIDGE CONSTRUCTION. THIS SHALL INCLUDE NECESSARY LEVELING OF THE TRENCH BOTTOM OR THE TOP OF THE FOUNDATION MATERIAL, AS WELL AS PLACEMENT AND COMPACTION OF REQUIRED BEDDING MATERIAL TO UNIFORM GRADE SO THAT THE ENTIRE LENGTH OF THE PIPE WILL BE SUPPORTED ON A UNIFORMLY DENSE, UNYIELDING BASE. ALL PIPE BEDDING AND BACKFILL SHALL BE AS SHOWN ON THE CITY STANDARD PLAN 220. 00, 220. 10, AND 220. 20. 13.STEEL PIPE SHALL BE ALUMINIZED, OR GALVANIZED WITH ASPHALT TREATMENT 1, 2, OR 5 INSIDE AND OUTSIDE. 14.ALL DRAINAGE STRUCTURES SUCH AS CATCH BASINS AND MANHOLES SHALL BE FITTED WITH DUCTILE IRON, BOLT- LOCKING LIDS PER THE CITY STANDARD PLAN 204. 10, 204. 20, 204. 30, 204. 40, AND 204. 50. STRUCTURES SHALL HAVE: 14.1.RECTANGULAR OR ROUND, SOLID LIDS WHEN NOT COLLECTING RUNOFF, AND OUTSIDE OF THE ROADWAY. 14.2.ROUND, SOLID LIDS WHEN NOT COLLECTING RUNOFF, AND LOCATED WITHIN THE ROADWAY, BUT OUTSIDE OF THE CURB/ GUTTER LINE. 14.3.ROUND, SOLID LIDS DISPLAYING THE CITY LOGO WHEN WITHIN THE PUBLIC RIGHT- OF- WAY OR IN AN EASEMENT TO THE CITY. PRIVATE STRUCTURE LIDS OUTSIDE PUBLIC RIGHT- OF- WAY AND EASEMENTS TO THE CITY SHALL NOT DISPLAY THE CITY LOGO. 15.BUILDINGS AND OTHER STRUCTURES SHALL BE PLACED IN ACCORDANCE WITH TABLE 4.1 EASEMENT WIDTHS AND BUILDING SETBACKS LINES OF THE RENTON SWDM. 16.LIDS OF MANHOLES/ CATCH BASINS WITHIN PUBLIC RIGHT- OF- WAY SHALL NOT BE ADJUSTED TO FINAL GRADE UNTIL AFTER PAVING. ALL MANHOLE/ CATCH BASIN RIMS SHALL BE ADJUSTED TO BE FLUSH WITH FINAL FINISHED GRADES, UNLESS OTHERWISE SHOWN. 17.ALL DRIVEWAY CULVERTS LOCATED WITHIN CITY RIGHT- OF- WAY SHALL BE OF SUFFICIENT LENGTH TO PROVIDE A MINIMUM 3:1 SLOPE FROM THE EDGE OF THE DRIVEWAY TO THE BOTTOM OF THE DITCH. 18.ROCK FOR EROSION PROTECTION OF ROADSIDE DITCHES, WHERE REQUIRED, SHALL BE OF SOUND QUARRY ROCK PLACED TO A MINIMUM DEPTH OF ONE ( 1) FOOT AND SHALL MEET THE FOLLOWING SPECIFICATIONS: 18.1.4 - 8 INCH ROCK / 40 - 70% PASSING; 18.2.2 - 4 INCH ROCK / 30 - 40% PASSING; AND 18.3.LESS THAN 2 INCH ROCK / 10 - 20% PASSING. 19.FOOTING DRAINAGE SYSTEMS AND ROOF DOWNSPOUT SYSTEMS SHALL NOT BE INTERCONNECTED AND SHALL SEPARATELY CONVEY COLLECTED FLOWS TO THE CONVEYANCE SYSTEM OR FLOW CONTROL FACILITY ON THE SITE, UNLESS APPROVED BY THE CITY. FOOTING DRAINS SHALL NOT BE CONNECTED TO ON- SITE BMPS. 20.THE END OF EACH STORM DRAIN STUB SHALL BE CAPPED. A CLEANOUT TOPPED WITH A BOLT- LOCKING LID MARKED " STORM” OR " DRAIN" SHALL BE LOCATED AT THE PROPERTY LINE OR AT THE POINT OF CONNECTION OF A PRIVATE STORM DRAINAGE CONVEYANCE SYSTEM PER THE CITY STANDARD PLAN 227. 00. 21.ALL STORM SYSTEM EXTENSIONS SHALL BE STAKED FOR LINE AND GRADE BY A SURVEYOR LICENSED IN WASHINGTON STATE, AND CUT SHEETS SHALL BE PROVIDED TO THE CITY PRIOR TO CONSTRUCTION. 22.ALL NEWLY- INSTALLED AND NEWLY- REHABILITATED ( PUBLIC AND PRIVATE) STORM CONVEYANCE SYSTEMS SHALL BE INSPECTED BY MEANS OF REMOTE CCTV ACCORDING TO THE CITY STANDARD PLAN 266. 00. CCTV INSPECTIONS AND REPORTS SHALL BE SUBMITTED TO THE CITY PRIOR TO RECEIVING APPROVAL TO INSTALL PROJECT CURBS, GUTTERS AND/ OR PAVEMENT. 23.ALL STORM SYSTEMS AND CONNECTIONS TO EXISTING MAINS SHALL BE TESTED IN ACCORDANCE WITH SECTION 7-04.3(1) OF THE WSDOT STANDARD SPECIFICATIONS AND IN THE PRESENCE OF A REPRESENTATIVE OF THE CITY. STORM DRAIN STUBS SHALL BE TESTED FOR ACCEPTANCE AT THE SAME TIME THE MAIN STORM IS TESTED. 24.FOR ALL DISTURBED PERVIOUS AREAS ( COMPACTED, GRADED, LANDSCAPED, ETC.) OF THE DEVELOPMENT SITE, TO MAINTAIN THE MOISTURE CAPACITY OF THE SOIL EITHER STOCKPILE AND REDISTRIBUTE THE EXISTING DUFF LAYER AND NATIVE TOPSOIL OR AMEND THE SOIL WITH COMPOST IN ACCORDANCE WITH STANDARD PLAN 264. 00. 25.ISSUANCE OF THE BUILDING OR CONSTRUCTION PERMITS BY THE CITY DOES NOT RELIEVE THE APPLICANT OF THE CONTINUING LEGAL OBLIGATION AND/ OR LIABILITY CONNECTED WITH STORMWATER DISPOSAL. THE CITY DOES NOT ACCEPT ANY OBLIGATION FOR THE PROPER FUNCTIONING AND MAINTENANCE OF THE STORM SYSTEM PROVIDED DURING CONSTRUCTION. 26.ADEQUATE SAFEGUARDS, SAFETY DEVICES, PROTECTIVE EQUIPMENT, FLAGGERS, AND ANY OTHER ACTIONS NEEDED TO PROTECT THE LIFE, HEALTH, AND SAFETY OF THE PUBLIC, AND TO PROTECT PROPERTY IN CONNECTION WITH THE PERFORMANCE OF WORK SHALL BE PROVIDED. ANY WORK WITHIN THE TRAVELED RIGHT- OF- WAY THAT MAY INTERRUPT NORMAL TRAFFIC FLOW SHALL REQUIRE A TRAFFIC CONTROL PLAN APPROVED BY THE CITY. ALL SECTIONS OF THE WSDOT STANDARD SPECIFICATIONS 1-10 TEMPORARY TRAFFIC CONTROL SHALL APPLY. 27.PROJECTS LOCATED WITHIN THE CITY' S AQUIFER PROTECTION AREA ( APA) SHALL COMPLY WITH SPECIAL REQUIREMENT # 6 OF THE RENTON SWDM AND AQUIFER PROTECTION REGULATIONS ( RMC 4-3-050). 28.PLACEMENT OF SURFACE APPURTENANCES ( CATCH BASIN/ MANHOLE LIDS, CLEANOUTS, INLETS, ETC.) IN THE STREET TRAVEL LANE WHEEL PATH, INTERSECTIONS OF STREET TRAVEL LANES, BIKE LANES, SIDEWALKS, AND CROSSWALKS SHALL BE AVOIDED WHENEVER POSSIBLE. ANY SURFACE APPURTENANCE PLACED IN A SIDEWALK OR CROSSWALK SHALL BE FITTED WITH A NON- SLIP OR NON- SKID LID PER ADA REQUIREMENTS. 29.CLEARLY LABEL PUBLIC AND PRIVATE SYSTEMS ON THE PLANS. PRIVATE SYSTEMS SHALL BE MAINTAINED BY THE APPLICANT. 30.MINIMUM COVER OVER STORM DRAINAGE PIPE SHALL CONFORM TO TABLE 4.2.1.A2 OF THE RENTON SWDM. R-422002 DEVELOPMENT ENGINEERING JChavez 01/31/2023 5 D IN COMPLIANCE WITH CITY OF RENTON STANDARDS 22 600 SW 10TH PARKING LOT 600 SW 10TH PARKING LOTPR:21-000314LUA: 21-000273C:22002453600 SW 10TH PARKING LOT01/04/2023TED-40-4220NORTH EXISTING CONDITIONS & TOPOGRAPHY 3 V-001 LEGEND PROPERTY LINE EXISTING CONTOUR EASEMENT LINE EXISTING FENCE EXISTING STORM DRAIN LINE EXISTING WATER LINE EXISTING RAILROAD TRACKS EXISTING CATCH BASIN EXISTING FIRE HYDRANT EXISTING UNDERGROUND UTILITY VAULT EXISTING BOLLARD SW 10TH S T R E E T SENECA AVE SWV-00104/20/2022 R-422003 5 1 C-301 1 C-301 2C-3012C-30120' IN COMPLIANCE WITH CITY OF RENTON STANDARDS 22 600 SW 10TH PARKING LOT 600 SW 10TH PARKING LOTPR:21-000314LUA: 21-000273C:22002453600 SW 10TH PARKING LOT01/04/2023TED-40-4220NORTH HORIZONTAL CONTROL, PAVING, AND STRIPING PLAN 4 C-101 LEGEND PROPERTY LINE CONCRETE CURB AND GUTTER HEAVY DUTY ASPHALT PAVEMENT LIGHT DUTY ASPHALT PAVEMENT CONCRETE SIDEWALK LANDSCAPING REFER TO LANDSCAPE PLANS PARKING STALL COUNT PARKING LIGHTS, REFER TO ELECTRICAL SW 10TH S T R E E TC-10112/09/2022 R-422004 DEVELOPMENT ENGINEERING JChavez 01/31/2023 5LODLODLODLODLODLODLODLODLODLODLODLODLODLODLODLODLODLOD LOD LOD LOD LOD LOD LOD LOD LOD LOD LODLODLODLODLODLODLODLODLODLODLODLODLODLODLODLODLODLODLODLODLODLODLODLODLODLODLODLODLODLODLODLOD LOD PHASE 2PHASE 1 D LODLOD LODLOD IN COMPLIANCE WITH CITY OF RENTON STANDARDS 22 600 SW 10TH PARKING LOT 600 SW 10TH PARKING LOTPR:21-000314LUA: 21-000273C:22002453600 SW 10TH PARKING LOT01/04/2023TED-40-4220NORTH DEMOLITION & TEMPORARY EROSION & SEDIMENT CONTROL PLAN 5 C-102 LEGEND LOD LOD PROPERTY LINE SW 10TH S T R E E T SENECA AVE SWC-102LIMITS OF DISTURBANCE SILT FENCE FILTER SOCK TEMPORARY INTERCEPTOR SWALE INLET PROTECTION FULL DEPTH ASPHALT REMOVAL STABILIZED CONSTRUCTION ENTRANCE DEMOLITION NOTES RELOCATE ABOVE-GROUND GAS TANK PROTECT EXISTING HYDRANT AND BOLLARDS PROTECT EXISTING ROOF LEADERS PROTECT EXISTING FENCING PROTECT EXISTING RAILS RELOCATE FENCE, AS REQUIRED CONTRACTOR TO REMOVE EXISTING CATCH BASIN AND ABANDON EXISTING STORM DRAIN PIPES WITH FLOWABLE FILL AFTER THE EROSION CONTROL DEVICES ARE REMOVED DIP CULVERT AS NEEDED UNDER CONSTRUCTION ENTRANCE 05/09/2022 DRAINAGE DIVIDE GENERAL NOTES 1.CONTRACTOR TO MAINTAIN ACCESS TO THE CENTER BAY DOORS AT ALL TIMES TO THE MAXIMUM EXTENTS POSSIBLE. TEMPORARY BUILDING ACCESS MUST BE FROM SENECA AVENUE. 2.RELOCATION AND RECONNECTION OF THE LIQUID PROPANE TANK MAY BE REQUIRED TO ENSURE CONTINUED USE AFTER PAVEMENT CONSTRUCTION HAS BEEN COMPLETED. IF TANK IS NO LONGER NEEDED, THEN THE TANK SHALL BE TURNED OVER TO THE OWNER. 3.CONTRACTOR SHALL STAY CLEAR OF EXISTING RAILROAD RAILS AND CARE MUST BE TAKEN TO ENSURE UNDERMINING OF RAILS DOES NOT OCCUR. 4.CONTRACT SHALL NOT REMOVE OR RELOCATE ANY FENCING AROUND THE EXISTING COMMUNICATION TOWER. COORDINATION WITH EXISTING PROVIDER MAY BE REQUIRED. 5.PRIOR TO COMMENCEMENT OF DEMOLITION AND GROUND DISTURBANCE, THE LIMITS OF DISTURBANCE MUST BE CLEARLY MARKED. 6.ROOF LEADERS AND UNDERGROUND STORM PIPES APPEAR TO CONNECT TO A TIGHT-LINE THAT RUNS WEST TO EXISTING CATCH BASIN. CONTRACTOR TO CONFIRM THIS ASSUMPTION WITH POTHOLES PRIOR TO REMOVAL OF THIS EXISTING CATCH BASINS. IF THIS ALIGNMENT DIFFERS, THEN CONTRACTOR MUST CONTACT ENGINEER TO PROVIDE AN ALTERNATIVE STORM DRAIN DESIGN TO ENSURE ROOF RUNOFF IS MAINTAINED TO EXISTING OUTFALL. SEDIMENT TRAP 1: -DRAINAGE AREA = 2.35 AC -Q2 = 2.30 CFS -SURFACE AREA REQUIRED = 4,782 SF -SURFACE AREA PROVIDED = 4,800 SF -VOLUME PROVIDED = 16,800 CF -MINIMUM DIMENSIONS TOP OF WET STORAGE = 120' X 40' SEDIMENT TRAPS 1 AND 2 SUMMARY SEDIMENT TRAP 2: -DRAINAGE AREA = 2.09 -Q2 = 2.05 CFS -SURFACE AREA REQUIRED = 4,255 SF -SURFACE AREA PROVIDED = 4,292 SF -VOLUME PROVIDED = 15,022 CF -MINIMUM DIMENSIONS TOP OF WET STORAGE = 116' X 37' DRAINAGE PATTERN R-422005 DEVELOPMENT ENGINEERING JChavez 01/31/2023 5 IN COMPLIANCE WITH CITY OF RENTON STANDARDS 22 600 SW 10TH PARKING LOT 600 SW 10TH PARKING LOTPR:21-000314LUA: 21-000273C:22002453600 SW 10TH PARKING LOT01/04/2023TED-40-4220NORTH 01/09/2023 GRADING & STORM DRAIN PLAN 6 C-103 LEGEND PROPERTY LINE SW 10TH S T R E E T SENECA AVE SWC-103RIDGE LINE STORM DRAIN PIPE CATCH BASIN TYPE 1P CATCH BASIN TYPE 2 MANHOLE (REFER TO PLAN FOR TYPE) ACCESS HATCH (SEE SHEET C-507) CATCH BASIN LABELS SPOT ELEVATION ABBREVIATIONS EP EDGE OF PAVEMENT TC TOP OF CURB BC BACK OF CURB FL FLOW LINE LP LOW POINT HP HIGH POINT ME MATCH EXISTING CB CATCH BASIN LF LINEAR FEET CMP CORRUGATED METAL PIPE VALVE 1"=5' 1 BOX DETAIL R-422006 DEVELOPMENT ENGINEERING JChavez 01/31/2023 STORM DRAIN - MAIN-01 SCALE: 1" = 40' H 1" = 4' V 0 4 8 12 16 20 24 28 0 4 8 12 16 20 24 28 ³ 101 LF 12" SD CPEP @ 0.50% 69 LF 10" SD CPEP @ 0.50% 150 LF 12" SD CPEP @ 0.50% 12 LF 10" SD DIP @ 0.66% 19 LF 10" SD DIP @ 0.40% 150 LF 12" SD CPEP @ 0.50% STORM DRAIN - CB02-CB04 SCALE: 1" = 40' H 1" = 4' V 6 8 12 16 20 24 28 6 8 12 16 20 24 28 87 LF 12" SD CPEP @ 0.58% IN COMPLIANCE WITH CITY OF RENTON STANDARDS 22 600 SW 10TH PARKING LOT 600 SW 10TH PARKING LOTPR:21-000314LUA: 21-000273C:22002453600 SW 10TH PARKING LOT01/04/2023TED-40-4220STORM DRAIN PROFILES 7 C-201C-20112/30/2022 R-422007 DEVELOPMENT ENGINEERING JChavez 01/31/2023 IN COMPLIANCE WITH CITY OF RENTON STANDARDS 22 600 SW 10TH PARKING LOT 600 SW 10TH PARKING LOTPR:21-000314LUA: 21-000273C:22002453600 SW 10TH PARKING LOT01/04/2023TED-40-4220SITE SECTIONS 8 C-301C-30109/13/2022 SITE SECTION - EAST-WEST 1" = 40' 1 - SITE SECTION - NORTH-SOUTH 1" = 40' 2 - HORIZONTAL: 1" = 4'VERTICAL: HORIZONTAL: 1" = 4'VERTICAL: R-422008 DEVELOPMENT ENGINEERING JChavez 01/31/2023 (21.91)(21.88) (21.90)(21.87) (21.89)(21.86) (21.87)(21.83) (21.74) (21.67) (21.67)(21.59) (21.74) (21.70) (21.63)(21.55) (21.62) (21.67) (21.61)(0.08%)(0.07%)(0.52%) (0.32%)(0.33%)(0.31%) (0.33%)(0.74%)(0.73%)(0.20%)(0.37%) (0.40%) (0.40%) (0.40%) (0.37%)(0.94%)(0.94%)(0.32%)(0.81%)(0.42%) (0.52%) (21.81) IN COMPLIANCE WITH CITY OF RENTON STANDARDS 22 600 SW 10TH PARKING LOT 600 SW 10TH PARKING LOTPR:21-000314LUA: 21-000273C:22002453600 SW 10TH PARKING LOT01/04/2023TED-40-4220ACCESSIBILITY DETAILS ---- C-302C-30209/13/2022 ADA PARKING STALL DETAIL 1" = 10' 2 -SCALE R-422008 ADA CURB RAMP DETAIL 1" = 5' 1 -SCALE CONSTRUCTION NOTES PROPOSED PARALLEL CURB RAMP PER WSDOT STANDARD PLAN F-40.12-03. SEE DETAIL THIS SHEET PROPOSED ADA VAN PARKING SIGN PER MUTCD STANDARD R7-8 AND R7-8P. SEE DETAIL 2 SHEET C-504 PROPOSED ADA PARKING SIGN PER MUTCD STANDARD R7-8. SEE DETAIL 2 SHEET C-504 PROPOSED ADA PARKINGSTALL STRIPING. SEE DETAIL 3 SHEET C-504 WSDOT PARALLEL CURB RAMP NTS - -SCALE DEVELOPMENT ENGINEERING JChavez 01/31/2023 IN COMPLIANCE WITH CITY OF RENTON STANDARDS 22 600 SW 10TH PARKING LOT 600 SW 10TH PARKING LOTPR:21-000314LUA: 21-000273C:22002453600 SW 10TH PARKING LOT01/04/2023TED-40-4220TEMPORARY EROSION & SEDIMENT CONTROL DETAILS 9 C-501C-501SILT FENCE NTS 1 - INLET PROTECTION NTS 2 - STABILIZED CONSTRUCTION ENTRANCE NTS 3 - 08/30/2022 R-422009 DEVELOPMENT ENGINEERING JChavez 01/31/2023 IN COMPLIANCE WITH CITY OF RENTON STANDARDS 22 600 SW 10TH PARKING LOT 600 SW 10TH PARKING LOTPR:21-000314LUA: 21-000273C:22002453600 SW 10TH PARKING LOT01/04/2023TED-40-4220TEMPORARY EROSION & SEDIMENT CONTROL DETAILS 10 C-502C-502INTERCEPTOR SWALE NTS 4 - FILTER SOCK NTS 5 - SEDIMENT TRAP NTS 6 - 08/30/2022 R-422010 PLASTIC COVERING NTS 7 - DEVELOPMENT ENGINEERING JChavez 01/31/2023 IN COMPLIANCE WITH CITY OF RENTON STANDARDS 22 600 SW 10TH PARKING LOT 600 SW 10TH PARKING LOTPR:21-000314LUA: 21-000273C:22002453600 SW 10TH PARKING LOT01/04/2023TED-40-4220PAVING DETAILS 11 C-503C-50308/30/2022 CURB AND GUTTER NTS 1 - LIGHT ASPHALT PAVEMENT3 HEAVY ASPHALT PAVEMENT4 PORTLAND CEMENT CONCRETE PAVEMENT SECTION5 CURB CUT DETAIL6 VALLEY GUTTER7 SIDEWALK NTS 2 - R-422011 DEVELOPMENT ENGINEERING JChavez 01/31/2023 IN COMPLIANCE WITH CITY OF RENTON STANDARDS 22 600 SW 10TH PARKING LOT 600 SW 10TH PARKING LOTPR:21-000314LUA: 21-000273C:22002453600 SW 10TH PARKING LOT01/04/2023TED-40-4220PAVING, STRIPING, AND SIGNAGE DETAILS ---- C-504C-50408/30/2022 4" (TYP.)* 8'-0"9'-0"8' - 0" (MIN)8' - 0" (MIN) WHEEL STOP WHEEL STOP WHEEL STOP VAN HANDICAPPED PARKING SPACE TYPICAL HANDICAPPED PARKING SPACE (TYP.) 2 COATS WHITE TRAFFIC PAINT (TYP.) TIRE SIDE OF WHEEL STOP 3' OFF FACE OF CURB (TYP.) NOTE: DIMENSIONS SHOWN ARE MINIMUMS 9'-0" *TRUCK AND TRAILER PARKING STRIPING SHALL BE 8" STANDARD BOLLARD NTS 1 - ADA SIGN AND BASE NTS 2 - ADA STRIPING DETAIL NTS 3 - CONCRETE WHEEL STOP NTS 4 - NOTE: SYMBOL TO BE PAINTED (HIGHWAY GRADE) OR DECAL ADHERED TO PAVEMENT. COLOR TO MATCH STRIPPING UNLESS OTHERWISE REQUIRED BY LOCAL ACCESSIBILITY STANDARDS. 12" 20" BOLLARD: STANDARD 8" INSIDE DIAMETER STEEL. (PAINT) REFER TO ARCHITECTURAL EXTERIOR FINISH SCHEDULE. CONCRETE PAD OR SIDEWALK: REFER TO SHEET C-101 FOR LOCATION AND TYPE. CONCRETE FILL CONCRETE FOOTING 16" DIAMETER3'-0"3'-0"6"20"SIDEWALK12'-0" TO5"5"5" 10" 5" 5"6"18"R-422012 IN COMPLIANCE WITH CITY OF RENTON STANDARDS 22 600 SW 10TH PARKING LOT 600 SW 10TH PARKING LOTPR:21-000314LUA: 21-000273C:22002453600 SW 10TH PARKING LOT01/04/2023TED-40-4220STORM DRAIN & STORMWATER MANAGEMENT DETAILS 12 C-505C-50508/30/2022 CATCH BASIN TYPE 1P NTS 1 - PIPE ZONE BEDDING AND COMPACTION - RIGID PIPE NTS 2 - TYPICAL TRENCH AND BACKFILL NTS 3 - R-422013 DEVELOPMENT ENGINEERING JChavez 01/31/2023 IN COMPLIANCE WITH CITY OF RENTON STANDARDS 22 600 SW 10TH PARKING LOT 600 SW 10TH PARKING LOTPR:21-000314LUA: 21-000273C:22002453600 SW 10TH PARKING LOT01/04/2023TED-40-4220STORM DRAIN & STORMWATER MANAGEMENT DETAILS ---- C-506C-50608/30/2022 CATCH BASIN TYPE 2 NTS 1 - LIFT STATION PUMP 1" = 2' 2 - R-422014 DEVELOPMENT ENGINEERING JChavez 01/31/2023 IN COMPLIANCE WITH CITY OF RENTON STANDARDS 22 600 SW 10TH PARKING LOT 600 SW 10TH PARKING LOTPR:21-000314LUA: 21-000273C:22002453600 SW 10TH PARKING LOT01/04/2023TED-40-4220STORM DRAIN & STORMWATER MANAGEMENT DETAILS ---- C-507C-50708/30/2022 R-422015 DEVELOPMENT ENGINEERING JChavez 01/31/2023 IN COMPLIANCE WITH CITY OF RENTON STANDARDS 22 600 SW 10TH PARKING LOT 600 SW 10TH PARKING LOTPR:21-000314LUA: 21-000273C:22002453600 SW 10TH PARKING LOT01/04/2023TED-40-4220STORM DRAIN & STORMWATER MANAGEMENT DETAILS ---- C-508C-50808/30/2022 FLOW CONTROL STRUCTURE DETAIL NTS 1 - R-422016 DEVELOPMENT ENGINEERING JChavez 01/31/2023 IN COMPLIANCE WITH CITY OF RENTON STANDARDS 22 600 SW 10TH PARKING LOT 600 SW 10TH PARKING LOTPR:21-000314LUA: 21-000273C:22002453600 SW 10TH PARKING LOT01/04/2023TED-40-4220WATER DETAILS ---- C-509C-50908/30/2022 GATE VALVE NTS 1 - R-422017 DEVELOPMENT ENGINEERING JChavez 01/31/2023 6.55.85.74.12.31.05.65.55.34.02.41.25.35.34.73.72.92.36.25.95.15.04.33.42.72.42.83.74.96.05.64.13.12.52.32.32.53.24.15.66.04.93.72.92.42.22.32.93.74.96.05.74.43.73.33.23.54.05.06.05.64.23.32.62.32.22.63.34.15.55.84.93.93.12.52.32.53.23.94.85.55.35.15.04.23.12.42.63.44.04.75.25.04.43.83.12.52.53.03.84.44.95.24.84.13.52.82.52.73.54.14.85.15.14.84.33.93.84.14.55.05.25.04.53.93.12.52.53.13.94.55.05.15.04.33.72.92.62.93.64.35.15.25.36.15.64.43.12.42.73.44.35.05.15.24.83.93.22.72.73.13.94.75.25.15.04.33.52.92.72.93.44.25.05.25.24.94.33.93.84.14.65.25.25.24.73.83.12.72.63.03.74.55.05.04.94.23.42.92.62.83.24.04.74.74.97.16.64.83.02.12.32.93.64.14.04.03.93.42.82.52.52.73.33.83.93.83.83.53.02.52.42.52.93.43.73.73.83.83.53.33.23.43.84.03.83.93.73.22.72.42.32.63.13.53.53.43.53.22.82.42.22.22.63.03.23.33.43.63.37.67.04.92.91.81.82.12.52.62.42.52.62.42.11.91.92.02.32.52.42.22.32.32.11.91.71.82.02.22.22.12.22.32.42.22.22.42.52.52.32.32.42.32.01.81.81.92.12.22.01.91.91.91.81.71.61.61.71.81.81.92.22.52.67.06.34.62.71.51.41.51.71.61.51.61.71.71.61.41.41.41.51.61.61.51.51.61.61.61.41.31.31.21.21.31.41.71.81.81.71.91.91.81.71.61.81.91.91.81.71.71.81.81.61.41.31.41.51.71.81.81.81.81.92.12.32.52.76.15.64.22.61.71.61.92.22.32.22.32.52.32.01.71.51.51.72.02.32.42.32.42.62.31.91.51.21.11.21.41.82.42.82.82.72.92.92.52.22.12.22.53.03.13.03.03.02.72.21.81.61.61.92.43.03.23.23.23.33.33.23.33.46.05.13.92.62.02.12.73.43.83.83.93.93.32.62.11.81.92.22.83.53.93.94.03.93.32.51.91.41.21.31.72.43.24.04.34.24.44.03.32.72.62.73.13.84.54.64.54.43.62.82.11.91.92.32.93.84.64.84.84.74.34.14.14.26.76.25.03.82.62.12.43.24.25.15.25.24.93.93.02.31.92.02.43.34.25.15.35.34.94.03.02.11.41.21.31.92.73.84.85.45.25.34.73.83.12.72.93.64.45.35.55.55.14.23.22.31.91.92.43.44.35.25.55.65.45.05.05.14.84.36.05.95.34.22.82.12.43.54.35.25.65.55.04.03.12.21.81.82.43.44.35.25.75.65.04.03.02.01.31.11.21.72.73.84.75.66.15.54.53.72.92.52.73.44.25.26.16.05.14.03.12.11.71.72.23.14.15.26.36.35.34.95.45.85.95.56.56.56.04.63.12.02.23.04.15.67.16.95.23.82.62.01.71.72.12.94.15.77.27.05.33.82.61.81.21.01.11.62.33.34.86.87.66.54.63.32.72.52.63.14.26.07.77.55.63.92.72.01.71.82.12.84.16.17.98.06.25.05.66.87.36.87.16.85.23.42.32.53.44.77.210.110.07.14.73.52.52.22.22.53.64.97.710.810.47.34.83.42.31.61.31.42.13.04.46.610.212.09.66.34.63.63.33.44.35.58.611.411.28.15.13.72.62.22.22.73.95.38.411.411.38.56.26.67.68.07.47.37.05.33.42.32.53.44.66.89.18.86.34.13.02.22.02.02.43.24.46.78.88.46.14.02.82.01.41.11.21.72.43.45.17.58.57.24.83.42.82.62.73.14.26.17.97.75.73.92.72.11.71.72.12.84.05.87.67.65.94.95.36.26.66.06.26.14.73.12.02.12.94.05.46.86.75.23.92.92.11.71.72.12.94.15.46.76.55.13.92.81.91.31.01.11.62.43.54.76.05.65.84.73.72.92.62.73.44.25.26.26.15.14.03.02.11.71.72.23.24.15.26.16.15.44.95.25.45.24.75.04.94.73.82.72.02.33.34.25.15.55.45.14.23.32.41.91.92.43.44.35.15.45.45.14.23.22.21.41.11.21.82.73.84.75.45.15.44.84.03.22.83.03.64.45.35.55.55.14.23.22.31.81.92.43.34.35.15.45.55.34.84.74.74.44.44.13.93.63.12.31.92.33.14.04.95.15.14.94.03.12.32.02.02.43.14.04.85.15.14.83.92.92.11.51.21.31.72.53.44.34.94.84.94.33.63.02.72.83.23.94.64.74.74.53.72.92.21.91.92.22.83.74.34.54.64.54.13.83.83.83.83.11.23.43.53.02.51.91.72.02.53.23.73.63.63.63.22.52.01.81.82.12.63.23.63.53.53.53.12.41.81.41.21.31.62.02.73.23.33.23.33.22.82.42.32.32.63.03.23.23.23.22.92.41.91.61.61.82.22.83.02.92.93.03.13.03.13.13.12.41.12.62.92.62.21.71.51.61.92.22.32.12.02.12.11.81.61.41.51.71.92.12.22.12.12.22.11.81.51.31.21.21.31.61.92.02.01.81.81.91.91.81.71.81.82.02.02.02.02.02.01.81.71.61.51.51.71.91.91.81.82.02.22.52.72.72.72.31.52.42.72.62.31.91.61.61.71.91.91.71.71.81.81.71.61.51.61.82.02.01.91.92.02.01.81.71.71.81.92.01.91.92.12.11.81.61.41.51.71.92.22.32.32.42.62.42.22.02.02.02.22.42.42.22.42.42.32.01.92.12.53.13.43.43.43.22.83.23.53.53.12.52.22.12.42.93.03.02.93.02.92.52.22.22.32.83.23.33.23.33.22.92.42.32.32.63.13.43.43.43.53.22.52.01.81.82.12.63.33.73.83.93.93.42.82.52.42.63.13.63.93.83.93.73.12.62.52.63.13.94.64.74.74.44.34.54.84.53.73.12.72.73.03.74.44.54.54.43.83.12.72.62.93.44.24.84.84.84.33.52.92.62.73.13.84.65.05.24.94.03.32.82.62.93.64.45.15.15.14.63.73.02.72.93.44.35.15.55.45.15.25.45.55.04.13.32.82.93.34.14.85.25.25.04.33.52.92.73.03.84.55.15.15.14.53.83.02.62.63.24.04.75.15.04.63.93.22.52.42.83.64.24.95.24.94.33.73.02.52.63.33.94.85.35.44.74.85.55.14.53.83.02.52.53.03.64.55.25.34.63.73.22.52.32.63.34.15.05.65.24.23.32.62.22.32.83.44.35.65.94.63.42.72.32.22.43.03.85.26.05.43.93.12.52.22.32.63.34.55.96.04.75.16.15.64.03.12.52.32.32.53.14.35.86.04.73.32.62.32.22.32.83.55.46.45.73.82.82.32.22.22.53.04.26.0E-101NORTHDESIGN CRITERIA*PARKING LOTSILLUMINANCE (Fc)MINIMUM =0.8MAX/MIN =15:1AVG/MIN = 4:1*DESIGN CRITERIA PER IESNA STANDARDSIESNA-RP-20-14-PARKING FACILITIES SECTION 7.1AND CITY OF RENTON MUNICIPAL CODEEXTERIOR LIGHTING LEGENDSYMBOLMODEL NUMBERTYPEDSX2-P4-40K-TYPE 2-MVOLT-HSPARKING LIGHTSPARKING LIGHTSDSX2-P4-40K-TFTM-MVOLT-HSDSX2-P4-40K-TFTM-MVOLT-HS-BTBPARKING LIGHTSIN COMPLIANCE WITH CITY OF RENTON STANDARDS22600 SW 10TH PARKING LOT600 SW 10TH PARKING LOT PR:21-000314 LUA: 21-000273 C:22002453 600 SW 10TH PARKING LOT 01/04/2023TED-40-4220 PHOTOMETRIC GRID ANDLIGHT POLE LOCATIONS1704/11/2022R-422018 E-501IN COMPLIANCE WITH CITY OF RENTON STANDARDS22600 SW 10TH PARKING LOT600 SW 10TH PARKING LOT PR:21-000314 LUA: 21-000273 C:22002453 600 SW 10TH PARKING LOT 01/04/2023TED-40-4220 PHOTOMETRIC SPEC SHEETS1804/11/2022R-422019 GROUND COVERSCODEBOTANICAL / COMMON NAMEMULCHMulch MulchDouble-shredded Hardwood3" Depth all new shrub/treeplanting areaPLANT SCHEDULETREESBOTANICAL NAMECOMMON NAMECALIPERCONTQTYAcer platanoides 'Emerald Queen'Emerald Queen Norway Maple2" Cal.B&B19Specimen, 8'-10' Ht.Acer rubrum 'Karpick'Karpick Red Maple2" Cal.B&B12Existing TreeExisting Tree to Remain---53Gleditsia triacanthos inermis 'Suncole'Sunburst Honey Locust2" Cal.B&B6Specimen, 8'-10' Ht.SHRUBSBOTANICAL NAMECOMMON NAMECONTSIZEQTYBerberis thunbergii 'Crimson Pygmy'Crimson Pygmy Japanese Barberry3 gal.Cont.120Caryopteris x clandonensis 'Blue Mist'Blue Mist Bluebeard3 gal.Cont.134Existing ShrubSpecies Vary---623Spiraea x vanhouttei 'Renaissance'Renaissance Vanhoutte Spirea5 gal.Cont.4EVERGREEN SHRUBSBOTANICAL NAMECOMMON NAMECONTSIZEQTYAbelia x 'Edward Goucher'Edward Goucher Abelia3 gal.Cont.68Arbutus unedo 'Compacta'Dwarf Strawberry Tree3 gal.Cont.56Cotoneaster dammeriBearberry Cotoneaster3 gal.Cont.38Ilex crenata 'Compacta'Dwarf Japanese Holly3 gal.Cont.36Juniperus chinensis 'Sea Green'Sea Green Juniper3 gal.Cont.220Mahonia repensCreeping Mahonia2 gal.Cont.459Thuja occidentalis 'Techny'Techny Arborvitae3 gal.33SHRUB AREASBOTANICAL NAMECOMMON NAMEExisting LandscapeExisting Landscape to RemainPLANT SCHEDULEIN COMPLIANCE WITH CITY OF RENTON STANDARDS22600 SW 10TH PARKING LOT600 SW 10TH PARKING LOT PR:LUA:C: 600 SW 10TH PARKING LOTSW 10TH STREETEXISTINGBUILDINGSITE PLAN PROJECT BOUNDARYPROPOSED CURBPROPERTY LINEEXISTING FENCEPROPERTY LINELANDSCAPE ANALYSISTOTAL SQUARE FOOTAGE OF SITE:436,044 SFTOTAL SQUARE FOOTAGE OF IMPERVIOUS SURFACE AREA:149,000 SF (APPROX.)TOTAL SQUARE FOOTAGE OF EXISTING BUILDING:114,531 SF (APPROX.)PERCENTAGE OF LOT COVERED BY BUILDING / STRUCTURE:26.27%NUMBER OF PARKING SPACES REQUIRED BY CITY CODE:77ADA ACCESSIBLE PARKING SPACES PROVIDED:6SQUARE FOOTAGE OF PARKING LOT LANDSCAPING:42,748 SFLANDSCAPE REQUIREMENTS4-4-070.F. LANDSCAPE AREAS REQUIREDPROVIDEDALL PERVIOUS ARES TO BE LANDSCAPED:REQUIREDPROVIDEDINTERIOR PARKING LOT LANDSCAPE AREA:6,720 SF (35 SF / SPACE)15,214 SF4-4-070.H. REQUIRED LANDSCAPING TYPESREQUIREDPROVIDEDPERIMETER PARKING LOT LANDSCAPINGTREES REQUIRED (1 PER 30 LF FRONTAGE):22 (650 LF)22 (10 EXISTING + 12 NEW)SHRUBS REQUIRED (1 PER 20 SF LS AREA):1,376 (27,534 SF AREA)1,054*(PLUS EXISTING DENSE SHRUB BEDS, AS SHOWN)GROUNDCOVER COVERAGEMINIMUM 90%PROVIDEDINTERIOR PARKING LOT LANDSCAPINGTREES REQUIRED (1 PER 6 PARKING SPACES):32 (192 SPACES)32SHRUBS REQUIRED (1 PER 20 SF LS AREA):760 (15,214 SF AREA)760GROUNDCOVER COVERAGEMINIMUM 90%PROVIDED (SHRUBS)* PERIMETER PARKING LOT LANDSCAPING INCLUDES EXISTING LARGE BEDS, WHICH EXCEED THE MINIMUM PERIMETER DEPTH; EXISTING PLANTINGDENSITY AND ADDED PLANTING IN PARKING LOT PERIMETER EXCEEDS DESIGN INTENT OF PARKING LOT LANDSCAPING. AS NOTED IN THE CONDITIONALAPPROVAL ADMINISTRATIVE REPORT AND DECISION BY CITY STAFF (02/17/2022), "LIMITED SCREENING IS PRESENT ON THE OTHER THREE (3) SIDES OF THE SITE (NORTH, EAST, AND WEST). DUE TO THE PRESENCE OF RAILROAD ROW ADJACENT TO THE EAST AND WEST PROPERTY LINES, VEGETATIVE SCREENING OPPORTUNITIESARE LIMITED DUE TO MAINTENANCE AND SAFETY CONCERNS. THE PROPOSED PARKING LOT INCLUDES PERIMETER AND INTERIOR LANDSCAPING THAT WILL ENHANCETHE APPEARANCE OF THE PROJECT, ESPECIALLY WHEN VIEWED FROM ADJACENT PROPERTIES OR FROM THE SENECA AVE SW. SEE FOF 17, ZONING DEVELOPMENTSTANDARD; LANDSCAPING FOR ADDITIONAL ANALYSIS."SITE PLAN PROJECT BOUNDARYEXISTING LANDSCAPINGTO REMAIN, TYP.EXISTING LANDSCAPINGTO REMAIN, TYP.EXISTING LANDSCAPETO REMAIN, TYP.PARKING PERIMETERLANDSCAPING, TYP.PARKING INTERIORLANDSCAPING, TYP.PARKING INTERIORLANDSCAPING, TYP.EXISTING FENCEEXISTING STREET TREESTO REMAIN, TYP.ACCESS TO PUBLIC RIGHT-OF-WAYEXISTING LANDSCAPETO REMAIN, TYP.NORTHLANDSCAPE PLAN----L-10104/08/202211.2' EXISTINGPERIMETERLANDSCAPEBUFFER27.4' EXISTINGPERIMETERLANDSCAPEBUFFER10.3' EXISTINGPERIMETERLANDSCAPEBUFFER10.5' EXISTINGPERIMETERLANDSCAPEBUFFERPARKING INTERIORLANDSCAPING, TYP.PARKING INTERIORLANDSCAPING, TYP.10.1196' EXISTING PERIMETER LANDSCAPE BUFFER 9.3' EXISTINGPERIMETERLANDSCAPEBUFFER EXISTING TREESTO REMAIN, TYP.EXISTING FENCEEXISTING DENSESHRUBSEXISTING DENSESHRUBSEXISTING DENSESHRUBSEXISTING DENSESHRUBSEXISTING DENSESHRUB HEDGEEXISTING DENSESHRUB HEDGEEXISTING DENSESHRUB HEDGEEXISTING DENSESHRUB HEDGEPARKING INTERIORLANDSCAPING, TYP.No existing landscaping is located here as itwas removed by previous tenant. Seecondition on front page of plans.CURRENT PLANNINGName [Date]AMorganroth 02/02/2023 01DIDIDIDIDIDIDI021"114"1"1"1"1"1"114"1"1"34"1"111.01"210.11"32.501"49.641"511.01"69.001"78.541"812.91"917.01"114"114"114"114"114"SYMBOLMANUFACTURER/MODEL/DESCRIPTIONPSIRain Bird 1800-1400 Flood 1401Fixed flow rate (0.25-2.0GPM), full circle bubbler, 1/2" FIPT.30SYMBOLMANUFACTURER/MODEL/DESCRIPTIONRain Bird XCZ-100-PRB-COMWide Flow Drip Control Kit for Commercial Applications. 1" BallValve with 1" PESB Valve and 1" Pressure Regulating 40psiQuick-Check Basket Filter. 0.3 GPM-20 GPMRain Bird MDCFCAPDripline Flush Valve cap in compression fitting coupler. Quantityand location per drip zone as required per detail.Rain Bird ARV0501/2" Air Relief Valve, made of quality rust-proof materials, with a 6"drip valve box (SEB 7XB emitter box). Quantity and location perdrip zone as required per detail.Rain Bird OPERINDDrip System Operation Indicator, stem rises 6" for clear visibilitywhen drip system is charged to a minimum of 20psi. Includes 16"of 1/4" distribution tubing with connection fitting pre-installed.Area to Receive DriplineRain Bird XFS-CV-06-18XFS-CV Sub-Surface and On-Surface Landscape Dripline with aHeavy-Duty 4.3 psi Check Valve. 0.6 GPH emitters at 18" O.C.Dripline laterals spaced at 18" apart, with emitters offset fortriangular pattern. Specify XF insert fittings.SYMBOLMANUFACTURER/MODEL/DESCRIPTIONRain Bird PESB1", 1-1/2", 2" Plastic Industrial Valves. Low Flow OperatingCapability, Globe Configuration. With Scrubber Technology forReliable Performance in Dirty Water Irrigation Applications.Shut Off ValveNibco T-124 or equal; Bronze, Wedge Type Gate Valve. Size perMainline.Point of Connection 2"Existing Irrigation Mainline, Assumed 2" SCH 40 PVCPoint of Connection 3"Existing Irrigation Mainline, Assumed 2" SCH 40 PVCIrrigation Lateral Line: PVC Schedule 40Irrigation Mainline: PVC Schedule 40Pipe Sleeve: PVC Class 200 SDR 211408140414021401FADIXXXXValve NumberValve FlowValve SizeValve Callout###"IRRIGATION SCHEDULEGenerated:2022-04-08 10:31P.O.C. NUMBER: 01Water Source Information:Existing Irrigation Mainline,Assumed 2" SCH 40 PVCFLOW AVAILABLEPoint of Connection Size:2"Flow Available77.18 GPMPRESSURE AVAILABLEStatic Pressure at POC:65.00 PSIPressure Available:65.00 psiDESIGN ANALYSISMaximum Station Flow:12.89 GPMFlow Available at POC:77.18 GPMResidual Flow Available:64.29 GPMCritical Station:4 Design Pressure:30 PSI Friction Loss:3.1 PSI Fittings Loss:0.31 PSI Elevation Loss:0 PSI Loss through Valve:7.06 PSIPressure Req. at Critical Station:40.48 PSILoss for Fittings:1.82 PSILoss for Main Line:18.19 PSILoss for POC to Valve Elevation:0 PSILoss for Backflow:0 PSICritical Station Pressure at POC:60.49 PSIPressure Available:65 PSIResidual Pressure Available:4.51 PSICRITICAL ANALYSISGenerated:2022-04-08 10:31P.O.C. NUMBER: 02Water Source Information:Existing Irrigation Mainline,Assumed 2" SCH 40 PVCFLOW AVAILABLEPoint of Connection Size:3"Flow Available170.11 GPMPRESSURE AVAILABLEStatic Pressure at POC:65.00 PSIPressure Available:65.00 psiDESIGN ANALYSISMaximum Station Flow:16.95 GPMFlow Available at POC:170.11 GPMResidual Flow Available:153.16 GPMCritical Station:9 Design Pressure:30 PSI Friction Loss:2.46 PSI Fittings Loss:0.25 PSI Elevation Loss:0 PSI Loss through Valve:16.71 PSIPressure Req. at Critical Station:49.41 PSILoss for Fittings:0.04 PSILoss for Main Line:0.42 PSILoss for POC to Valve Elevation:0 PSILoss for Backflow:0 PSICritical Station Pressure at POC:49.87 PSIPressure Available:65 PSIResidual Pressure Available:15.13 PSICRITICAL ANALYSISNUMBERMODELSIZETYPEGPMPSI @ POCPRECIP1Rain Bird XCZ-100-PRB-COM1"Area for Dripline10.9949.850.43 in/h2Rain Bird XCZ-100-PRB-COM1"Area for Dripline10.0551.740.43 in/h3Rain Bird PESB1"Bubbler2.5033.041.7 in/h4Rain Bird XCZ-100-PRB-COM1"Area for Dripline9.6460.490.43 in/h5Rain Bird XCZ-100-PRB-COM1"Area for Dripline10.9943.850.43 in/h6Rain Bird PESB1"Bubbler9.0038.381.7 in/h7Rain Bird XCZ-100-PRB-COM1"Area for Dripline8.5441.170.43 in/h8Rain Bird XCZ-100-PRB-COM1"Area for Dripline12.8952.550.43 in/h9Rain Bird XCZ-100-PRB-COM1"Area for Dripline16.9549.870.43 in/hVALVE SCHEDULEIN COMPLIANCE WITH CITY OF RENTON STANDARDS22600 SW 10TH PARKING LOT600 SW 10TH PARKING LOT PR:LUA:C: 600 SW 10TH PARKING LOTSW 10TH STREETEXISTINGBUILDINGAPPROXIMATE LOCATION OF EXISTINGIRRIGATION MAINLINE; ASSUMED 2" SCH 40 PVCFIELD VERIFY LOCATION AND TIE INTO EXISTINGMAINLINE FOR SYSTEM MODIFICATIONS.NORTHIRRIGATION PLAN----L-10204/08/2022APPROXIMATE LOCATION OF EXISTINGIRRIGATION MAINLINE; ASSUMED 2" SCH 40 PVCFIELD VERIFY LOCATION AND TIE INTO EXISTINGMAINLINE FOR SYSTEM MODIFICATIONS.ISOLATION VALVEAT POINT OF CONNECTIONISOLATION VALVEAT POINT OF CONNECTIONFIELD VERIFY LOCATION OF EXISTINGLATERAL PIPE; TIE INTO EXISTING ANDEXTEND TO NEW BUBBLER LOCATIONS SHOWN0.25 GPM BUBBLERFOR NEW SHRUBS, TYP.0.50 GPM BUBBLERFOR NEW TREES, TYP.FIELD VERIFY LOCATION OF EXISTINGLATERAL PIPE; TIE INTO EXISTING ANDEXTEND TO NEW BUBBLER LOCATIONS SHOWNFIELD VERIFY LOCATION OF EXISTINGLATERAL PIPE; TIE INTO EXISTING ANDEXTEND TO NEW BUBBLER LOCATIONS SHOWNPIPE SLEEVE, TYP.SEE NOTESPIPE SLEEVE BENEATHEXISTING SIDEWALK,SEE NOTESDRIP ZONE OPERATIONINDICATOR. FIELD ADJUSTLOCATION AS REQUIRED, TYP.UNLESS OTHERWISE SPECIFIED, THE AUTOMATIC SPRINKLER IRRIGATION SYSTEMLAYOUT AS SHOWN ON THE PLANS SHALL BE CONSIDERED SCHEMATIC. THECONTRACTOR SHALL LAY OUT THE ENTIRE SYSTEM USING STAKES TO INDICATE THELOCATION OF THE VARIOUS COMPONENTS. PRELIMINARY ADJUSTMENTS TO CONFORM TOACTUAL SITE CONDITION SHALL BE ACCOMPLISHED AT THIS TIME AND THE APPROVAL OFTHE OWNER'S REPRESENTATIVE OBTAINED PRIOR TO ANY ACTUAL WORK BEINGPERFORMED. UTILITY CONNECTIONS, BOTH WATER AND ELECTRICAL, SHALL BE ASSHOWN ON THE PLANS OR AS DESIGNATED BY THE UTILITY CONCERNED. UNLESSSPECIFICALLY EXEMPTED IN THE PLANS OR SPECIFICATIONS, THE CONTRACTOR SHALLPAY ALL COSTS CONCERNED IN PROVIDING THESE SERVICES.THE LAYOUT AND LOCATION SHOWN FOR DRIP EMITTERS IS DIAGRAMMATIC, AND USEDTO CALCULATE SYSTEM FLOWS, ZONE SIZES, ETC. CONTRACTOR SHALL PROVIDE ANDINSTALL DRIP EMITTERS WITH THE APPROPRIATE FLOW RATES AND OPEN OUTLETS TOPROVIDE IRRIGATION TO ALL PROPOSED PLANTINGS, BASED ON ACTUAL FIELDLOCATIONS OF PLANTINGS. CONTRACTOR SHALL BE RESPONSIBLE FOR INSTALLINGEMITTERS PER APPLICABLE JURISDICTION DETAILS, SPECIFICATIONS, AND REQUIREDDISTRIBUTION TUBING LENGTH REQUIREMENTS. ADDITIONAL AND/OR ALTERNATEEMITTERS MAY BE REQUIRED.IRRIGATION DISCLAIMERTHE LOCATION OF THE EXISTING CONTROLLER IS UNKNOWN, AND COULD NOT BEVERIFIED ON SITE. CONTRACTOR TO FIELD LOCATE EXISTING CONTROLLER. CONFIRMCAPACITY OF EXISTING CONTROLLER FOR NEW STATIONS PROPOSED. PROVIDE ANDINSTALL WIRE CONNECTIONS FOR EACH NEW VALVE TO EXISTING CONTROLLER. PROVIDEAND INSTALL WIRE SLEEVES WHERE REQUIRED, SEE NOTE. PROVIDE AND INSTALL ALLEQUIPMENT NECESSARY TO ADAPT TO EXISTING CONTROLLER, INCLUDING *BUT NOTLIMITED TO) STATION MODULES, DECODER(S), SENSORS, ETC.IRRIGATION CONTROLLER NOTESLEEVES SHALL BE PROVIDED AND INSTALLED FOR ALL PIPINGAND WIRING UNDER ROADWAYS, WALKWAYS, AND OTHERHARDSCAPE FEATURES GREATER THAN 24" IN WIDTH.SLEEVES FOR CONTROL WIRES SHALL BE 2" DIA. SCH 40 PVCAND CONTAIN NO MORE THAN 25 WIRES PER SLEEVE. FORPLAN CLARITY, SLEEVE LOCATIONS AND SYMBOLS AREREPRESENTATIVE AND DIAGRAMMATIC; COORDINATE SLEEVELOCATIONS WITH GENERAL CONTRACTOR.IRRIGATION SLEEVING / WIRINGTHE SYSTEM DESIGN IS INTENDED TO UTILIZE AN EXISTING IRRIGATION SYSTEM, WITH NEWLYINSTALLED IRRIGATION VALVES, PIPE, FITTINGS, AND OTHER APPURTENANCES AS NECESSARY TOCOMPLETE THE IRRIGATION SYSTEM. THERE IS AN EXISTING IRRIGATION SYSTEM ON SITE,HOWEVER, THE EXTENTS OF THE IRRIGATION SYSTEM, THE LOCATION OF EXISTING VALVES, ANDTHE LAYOUT OF THE EXISTING IRRIGATION PIPE IS UNKNOWN. AS-BUILT DRAWINGS WERE NOTAVAILABLE FOR REVIEW.CONTRACTOR SHALL EVALUATE AND VERIFY EXTENTS OF THE EXISTING IRRIGATION SYSTEM(INCLUDING TRACING WIRE) AND SHALL MAINTAIN CONNECTIVITY AND FUNCTIONALITY OF SYSTEMCOMPONENTS BEYOND SHOWN IMPROVEMENTS PRIOR TO DEMOLITION. MATCH EQUIPMENT WITHEXISTING. ALL NEW TREES SHALL HAVE A DRIP SYSTEM ZONED SEPARATELY FROM SHRUBAND/OR TURF AREAS. CONTRACTOR SHALL ADJUST ALL HEADS TO AVOID OVERSPRAY ONTOPAVED AREAS OR BUILDING.FOR ANY MODIFICATIONS OR ADDITIONS TO THE SCHEMATIC LAYOUT SHOWN THAT MAY BEREQUIRED BY ACTUAL FIELD CONDITIONS, CONTRACTOR SHALL NOTIFY OWNER IN WRITING FORAPPROVAL PRIOR TO BEGINNING CONSTRUCTION. IN THE CASE ADDITIONAL MODIFICATIONS AREREQUIRED, CONTRACTOR SHALL PROVIDE SHOP DRAWINGS OF PROPOSED PLAN CHANGES.COORDINATE RELOCATION, REROUTE, AND RECONNECTION OF EXISTING EQUIPMENT ASREQUIRED TO RETURN SITE IRRIGATION OPERATION TO 100% WITHIN 48-HOURS FOLLOWINGINITIAL DISTURBANCE AND SHUT-OFF OF EXISTING SYSTEM.*IRRIGATION NOTICE TO CONTRACTOR*Condition of Approvalcontractor to verify thatexisting irrigation system has adouble-check valve assembly. ifnot, contractor must apply for aplumbing permit to install therequired backflow assembly.CURRENT PLANNINGName [Date]AMorganroth 02/02/2023 IN COMPLIANCE WITH CITY OF RENTON STANDARDSX600 SW 10TH PARKING LOT600 SW 10TH PARKING LOT PR:LUA:C: 600 SW 10TH PARKING LOTSW 10TH STREETEXISTINGBUILDINGSITE PLAN PROJECT BOUNDARYPROPERTY LINEEXISTING FENCEPROPERTY LINEEXISTING TREE DATATOTAL TREES INVENTORIED:51SIGNIFICANT TREES REQUIRED TO BE RETAINED:6 (10%)SIGNIFICANT TREES PROPOSED TO BE RETAINED:51 (100%)REPLACEMENT TREES REQUIRED:0EXISTING TREE INVENTORYNORTHEXISTING FENCEEXISTING TREE ASSESSMENT REPORTREFER TO FULL ARBORIST REPORT AND INVENTORY FOR ADDITIONAL INFORMATIONASSESSMENT AND REPORT PROVIDED 03/19/2022 BY:CHRIS RIPPEY (ASCA RCA #633) (ISA CERTIFIED ARBORIST WE-7672AUTM)RIPPEY ARBORICULTURE, LLC | Chris@RippeyArboriculture.comLEGENDSYMBOLDESCRIPTIONQUANTITYEXISTING TREE TO REMAIN51TREE PROTECTION FENCINGAS REQUIREDPER RMC 4-4-130.H.9.371414372EXISTING FENCEEXISTINGFENCEEXISTINGFENCEEXISTINGFENCE415416417373419420421418374375376377381380379378382383384385387386388391390392389393394395396397398399402401403400404409408407406405410411412413TREE PROTECTION FENCING -SHOWN DIAGRAMMATICALLY;REFERENCE DETAILS ANDSPECIFICATIONS, TYP.TREE PROTECTION FENCING -SHOWN DIAGRAMMATICALLY;REFERENCE DETAILS ANDSPECIFICATIONS, TYP.TREE INVENTORY ANDPROTECTION PLAN----L-10304/07/2022CURRENT PLANNINGName [Date]AMorganroth 02/02/2023 IN COMPLIANCE WITH CITY OF RENTON STANDARDS22600 SW 10TH PARKING LOT600 SW 10TH PARKING LOT PR:LUA:C: 600 SW 10TH PARKING LOT LANDSCAPE DETAILS----L-50104/08/20221.ALL WORK SHALL BE CONFINED TO LIMITS OF CONSTRUCTION ASSHOWN ON PLANS.2.SITE GRADING NECESSITATED BY THE WORK AS IT PROGRESSESAND NOT SPECIFICALLY CALLED OUT ON THE PLANS SHALL BECONSIDERED INCIDENTAL WORK.3.CONTRACTOR SHALL COORDINATE AND BE IN COMPLIANCE WITHALL STATE AND LOCAL MUNICIPALITIES AS WARRANTED.4.CONTRACTOR IS TO REVIEW PLANS, VERIFY SITE CONDITIONS ANDPLANT QUANTITIES PRIOR TO INSTALLATION. ANY DISCREPANCIESFOUND BETWEEN THE DRAWINGS AND SPECIFICATIONS ANDEXISTING SITE CONDITIONS OR ANY INCONSISTENCIES ORAMBIGUITIES IN DRAWINGS OR SPECIFICATIONS SHALL BEIMMEDIATELY REPORTED TO THE LANDSCAPE ARCHITECT, INWRITING, WHO SHALL PROMPTLY ADDRESS SUCHINCONSISTENCIES OR AMBIGUITIES. WORK DONE BY THECONTRACTOR AFTER HIS DISCOVERY OF SUCH DISCREPANCIES,INCONSISTENCIES, OR AMBIGUITIES SHALL BE DONE AT THECONTRACTOR'S RISK.5.DEVIATION FROM THESE PLANS AND NOTES WITHOUT THE PRIORCONSENT OF THE OWNER, OR THE LANDSCAPE ARCHITECT MAY BECAUSE FOR THE WORK TO BE DESIGNATED UNACCEPTABLE.6.THE CONTRACTOR ACKNOWLEDGES & AGREES THAT THE WORK ISENTIRELY AT HIS RISK UNTIL SITE IS ACCEPTED, AND HE WILL BEHELD RESPONSIBLE FOR ITS SAFETY BY THE OWNER.7.THE CONTRACTOR WILL BE HELD RESPONSIBLE FOR THE DAMAGEOR LOSS OF ANY REFERENCE POINTS AND HUBS DURING THECONSTRUCTION OF HIS WORK, AND SHALL BEAR THE COST OFREPLACING SAME.8.THE CONTRACTOR IS RESPONSIBLE FOR HORIZONTALLY ANDVERTICALLY LOCATING AND PROTECTING ALL PUBLIC AND PRIVATEUTILITIES WHICH LIE IN OR ADJACENT TO THE CONSTRUCTION SITEAT LEAST 48 HOURS PRIOR TO ANY DEMOLITION, GRADING, ORCONSTRUCTION ACTIVITY.9.THE CONTRACTOR SHALL SALVAGE AND PROTECT ALL EXISTINGPOWER POLES, SIGNS, MANHOLES, TELEPHONE RISERS, WATERVALVES, ETC., DURING ALL CONSTRUCTION PHASES UNLESS NOTEDOTHERWISE. THE CONTRACTOR SHALL REPAIR, AT HIS OWNEXPENSE, ANY EXISTING UTILITIES DAMAGED DURINGCONSTRUCTION.10.ANY FOREIGN ITEM FOUND DURING CONSTRUCTION IS THEPROPERTY OF THE OWNER. THIS INCLUDES, BUT IS NOT LIMITEDTO, PRECIOUS METALS, COINS, PAPER CURRENCY, ARTIFACTS ANDANTIQUITIES.11.CONTRACTOR IS RESPONSIBLE FOR VERIFYING AND/OR OBTAININGALL REQUIRED PERMITS AND APPROVALS PRIOR TO COMMENCINGCONSTRUCTION.12.CONTRACTOR IS TO MAINTAIN CONTROLLED PEDESTRIAN AND ADAACCESS THROUGH ALL AREAS OF THE SITE THROUGHOUTCONSTRUCTION PERIOD.13.MAINTAIN THE SITE IN A NEAT AND ORDERLY CONDITION AT ALLTIMES. DAILY, AND MORE OFTEN IF NECESSARY, INSPECT & ANDPICK UP ALL SCRAP, DEBRIS, & WASTE MATERIAL.14.IT IS THE RESPONSIBILITY OF THE CONTRACTOR TO REMOVE ALLMUD, DIRT, MULCH AND OTHER MATERIALS TRACKED ONTO ANYPRIVATE OR PUBLIC STREETS OR SIDEWALKS. THE CONTRACTORMUST CLEAN THESE DAILY, IF NECESSARY. THE CONTRACTORMUST USE WATER OR OTHER ACCEPTABLE METHODS TO KEEPAIRBORNE DUST TO A REQUIRED MINIMUM.15.PROVIDE PROTECTION TO ALL FINISHED WORK. MAINTAINSURFACES CLEAN, UNMARRED, AND SUITABLY PROTECTED UNTILACCEPTANCE BY OWNER.16.THE CONTRACTOR SHALL BE RESPONSIBLE FOR REPAIRING ANYDAMAGE RESULTING FROM CONSTRUCTION ACTIVITY TO EXISTINGELEMENTS THAT ARE TO REMAIN.17.EROSION CONTROL MEASURES (IE: SILT FENCING AND SEDIMENTCONTROL) SHALL BE MAINTAINED BY THE CONTRACTOR PER CIVILSPECIFICATIONS. ANY EROSION CONTROL MEASURES DAMAGEDBY THE CONTRACTOR SHALL BE REPLACED PER CIVILSPECIFICATIONS.18.PLANT QUANTITIES LISTED IN THE PLANT LEGEND ARE FOR THECONVENIENCE OF THE CONTRACTOR. THE CONTRACTOR SHALL DOTHEIR OWN TAKE-OFFS AND BASE BID ACCORDINGLY.19.ALL PLANT MATERIAL SHALL BE HEALTHY, VIGOROUS, WELLBRANCHED, AND DENSELY FOLIATED (WHEN IN-LEAF) AS IS TYPICALFOR THE SPECIES. THEY SHALL HAVE HEALTHY, WELL DEVELOPEDSTANDARDS, AND FREE OF ANY BRUISES, CUTS OR OTHERABNORMALITIES. PLANT MATERIAL SHALL BE SIZED INACCORDANCE WITH THE AMERICAN STANDARD FOR NURSERYSTOCK, LATEST EDITION, PUBLISHED BY THE AMERICANASSOCIATION OF NURSERYMAN.20.OWNERS REPRESENTATIVE RESERVES THE RIGHT TO REJECT ANYPLANT MATERIAL DEEMED UNACCEPTABLE.21.LANDSCAPE CONTRACTOR TO TAG AND HOLD ALL PLANT MATERIALA MINIMUM OF 30 DAYS PRIOR TO DATE OF INSTALLATION. ALLPLANT MATERIAL SUBSTITUTIONS MADE WITHIN THE 30 DAYS PRIORTO INSTALLATION TO BE THE NEXT SIZE LARGER AT NO ADDITIONALCOST TO THE CLIENT.22.ALL TREE LOCATIONS TO BE STAKED AND APPROVED BY THEOWNER'S REPRESENTATIVE PRIOR TO INSTALLATION.23.INSTALL ALL CANOPY TREES WITH A MINIMUM OF 5 FT. SEPARATIONFROM ALL UTILITIES, UNLESS A ROOT BARRIER IS UTILIZED.24.THE LANDSCAPE CONTRACTOR SHALL MAINTAIN PLANTED AREASBY MEANS OF CONTINUOUS WATERING, PRUNING, RAISING TREEROOT BALLS WHICH SETTLE BELOW GRADE, WEED, INSECT, ANDDISEASE CONTROL, FERTILIZING, WEEDING, MOVING, EDGINGAND/OR OTHER OPERATIONS NECESSARY FOR PROPER CARE ANDUPKEEP.25.FINISH GRADE IN ALL AREAS TO BE SMOOTH AND EVEN AND 1"BELOW TOP OF CURB OR SIDEWALK.26.AREAS TO RECEIVE ROCK MULCH SHALL BE TREATED AT LEASTONCE WITH AN HERBICIDE PRIOR TO PLANTING OPERATIONS,IMMEDIATELY PRIOR TO PLACEMENT OF ROCK MULCH.CONTRACTOR TO APPLY PRE-EMERGENT PER MANUFACTURERRECOMMENDATIONS.27.ROCK MULCH SHALL EXTEND UNDER SHRUBS; TREES SHALLMAINTAIN A 3' DIAMETER CLEAR AREA AROUND THE TRUNK, FREEOF TURF AND ROCK MULCH.28.CONTRACTOR SHALL BE RESPONSIBLE TO MAINTAIN THE ENTIREPROJECT FOR 90 DAYS AFTER ACCEPTANCE OF THE WORKOWNERS REPRESENTATIVE. UPON COMPLETION OF THEMAINTENANCE PERIOD THE OWNER WILL ASSUME ALLMAINTENANCE RESPONSIBILITY.29.PRIOR TO INITIATING THE 90-DAY MAINTENANCE PERIOD, COMPLETEANY INITIAL PUNCH-LIST ITEMS. THEN OBTAIN APPROVAL FROMOWNER'S REPRESENTATIVE OF SUBSTANTIAL COMPLETION.DETERMINE WITH THE OWNER'S REPRESENTATIVE THE START DATEFOR THE 90-DAY MAINTENANCE PERIOD. CONTRACTOR TO MAINTAINLANDSCAPE WHICH MAY INCLUDE WATERING, WEEDING, PRUNING,AND REPLACEMENT OF ANY MATERIAL THAT HAS DIED OR ISSHOWING EVIDENCE OF STRESS. SUBMIT WRITTEN REQUEST FORFINAL PUNCH-LIST ONE WEEK PRIOR TO END OF MAINTENANCEPERIOD.30.ALL GENERAL CONDITIONS, SUPPLEMENTARY GENERALCONDITIONS AND TECHNICAL SPECIFICATIONS OF THE CONTRACTSHALL APPLY.31.TREES SHALL BE PLANTED NOT LESS THAN 10' AWAY FROM FIREHYDRANTS. A 3' HORIZONTAL CLEARANCE MUST BE MAINTAINEDAROUND THE OUTSIDE OF ALL FIRE HYDRANTS.PREPARED SOIL BACKFILL, SEE SPECIFICATIONSTOP OF ROOTBALL TO MATCH FINISH GRADE OFSURFACE MULCH14 GAUGE, ANNEALED STEEL GUY WIRE INSIDE 1/2" I.D. BLACKRUBBER HOSE AND TWISTED CLOSED AT ENDS8' x 2" TREATED LODGE POLE PINE TREE STAKES,TWO (2) PER TREE; AVOID PENETRATING ROOT BALL3' DIAMETER CLEAR RING - NO TURF OR ROCK MULCH3/4" Ø VINYL OR 2-PLY FABRIC BEARING RUBBER HOSE. 8" MIN.Ø LOOP AROUND TRUNK.14 GAUGE, ANNEALED STEEL GUY WIRE. STAPLE ENDS TOINSIDE OF TREE STAKE. ADJUST TENSION BY TURNING WIREPAIRS FROM THE MIDDLEROOTBALLCREATE TREE WELL AROUND BASE OF TREE AT DRIPLINEUNDISTURBED SUBGRADEFINISHED GRADETREE STAKE, TYP.ENDS OF WIRE ON INSIDE OF STAKETREE TRUNK8" MIN.2' MIN.3' MAX.2' MIN.TREE PLANTING AND STAKINGSHRUB / GROUND COVER PLANTINGPREPARED SOIL BACKFILL, SEE SPECIFICATIONSCONTAINER GROWN SHRUB / GROUNDCOVER PLANT,SIZE AS NOTED ON PLANSMULCH PER PLANS1" MAXIMUM OVER ROOTBALL8"MIN.UNDISTURBED SUBGRADETOP OF ROOT BALL SHALL MATCH ADJACENT GRADESCALE: N.T.S.NOTE: IN HARD SOIL CONDITIONS, CREATE 'CHIMNEYS' (MIN. 3[EVENLY SPACED, NOT DIRECTLY BENEATH ROOTBALL] @ 18"DEEP) TO PROMOTE DRAINAGESCALE: N.T.S.12PLAN VIEWFINISH GRADENOTE: IN HARD SOIL CONDITIONS, OVER-EXCAVATE PLANT PITAND PLACE ROOTBALL ON 8" OF PREPARED BACKFILL.CREATE 'CHIMNEYS' (MIN. 2 [EVENLY SPACED, NOT DIRECTLYBENEATH ROOTBALL] @ 6" DEEP) TO PROMOTE DRAINAGENOTE: REMOVE BURLAP, WIRE AND STRAPS (ANYTHING THATCOULD GIRDLE TREE OR RESTRICT ROOT GROWTH)ROOTBALLFERTILIZER TABLETS PER SPECIFICATIONSMULCH INSTALLATIONSCALE: N.T.S.3FERTILIZER TABLETS PER SPECIFICATIONSBACKFILL AND FERTILIZER NOTESAMENDED PLANTING BACKFILL MIXMIX SHALL CONSIST OF: 1/2 PART 'NATIVE' SITE SOIL (NO ROCKS IN BACKFILL) & 1/2 PART MULCH (*HUMUS)*NATURAL FERTILE, FRIABLE SOIL THOROUGHLY MIXED PRIOR TO BACKFILLING PIT. REMOVE ALL INORGANICMATERIAL GREATER THAN 1" IN SIZE. SOIL BACKFILLING SHALL BE ACCOMPLISHED IN 6" LIFTS. EACH LIFTSHALL BE WATER SETTLED WITHOUT POOLING.SLOW-RELEASE FERTILIZERFERTILIZER SHALL BE NON-TOXIC, SLOW RELEASE. IF TABLETS ARE USED, THEY SHALL BE PLACED AT 1/2THE DEPTH OF THE ROOTBALL. FERTILIZER SHALL BE APPLIED AT THE RATES SPECIFIED BY THEMANUFACTURER.FERTILIZER SHALL BE SUBMITTED TO OWNER FOR APPROVAL PRIOR TO APPLICATION.SCALE: N.T.S.4GENERAL LANDSCAPE NOTES1.COMPACT SUBGRADE TO 80% AND INSTALL WEED FILTER FABRIC PRIOR TO INSTALLATION OF MULCH ATREQUIRED DEPTH. KEEP TOP OF MULCH 1" BELOW ADJACENT WALKS, CURBS, OR OTHER HARD SURFACES.2.MULCH SHALL BE INSTALLED SO WEED FILTER FABRIC IS NOT VISIBLE.NOTE1"SUBGRADECOMMERCIAL GRADE WEED FILTERFABRIC - DEWITT PRO5, OR EQUAL(SHALL NOT BE VISIBLE)MULCH PER PLANS, DEPTH PER PLANSSIDEWALK, CURB, OR CONCRETE EDGINGFINISHED GRADECURRENT PLANNINGName [Date]AMorganroth 02/02/2023 IN COMPLIANCE WITH CITY OF RENTON STANDARDS22600 SW 10TH PARKING LOT600 SW 10TH PARKING LOT PR:LUA:C: 600 SW 10TH PARKING LOT LANDSCAPESPECIFICATIONS----L-50204/08/2022A.SCOPE OF WORK1.THE WORK CONSISTS OF: FURNISHING ALL LABOR, MATERIALS, EQUIPMENT, TOOLS,TRANSPORTATION, AND ANY OTHER APPURTENANCES NECESSARY FOR THE COMPLETION OFTHIS PROJECT AS SHOWN ON THE DRAWINGS AND AS SPECIFIED HEREIN.2.WORK SHALL INCLUDE MAINTENANCE AND WATERING OF ALL CONTRACT PLANTING AREASUNTIL CERTIFICATION OF ACCEPTANCE BY THE OWNER.B.PROTECTION OF EXISTING STRUCTURES1.ALL EXISTING BUILDINGS, WALKS, WALLS, PAVING, PIPING, OTHER SITE CONSTRUCTION ITEMS,AND PLANTING ALREADY COMPLETED OR ESTABLISHED AND DESIGNATED TO REMAIN SHALLBE PROTECTED FROM DAMAGE BY THE CONTRACTOR UNLESS OTHERWISE SPECIFIED. ALLDAMAGE RESULTING FROM NEGLIGENCE SHALL BE REPAIRED OR REPLACED TO THESATISFACTION OF THE OWNER, AT NO COST TO THE OWNER.2.THE CONTRACTOR SHALL BE RESPONSIBLE FOR MAINTAINING ALL NECESSARY BESTMANAGEMENT PRACTICES (BMP) DEVICES ACCORDING TO ALL REGULATORY AGENCY'SSTANDARDS THROUGH THE DURATION OF ALL CONSTRUCTION ACTIVITIES.3.THE CONTRACTOR SHALL BE RESPONSIBLE FOR ANY MAINTENANCE OF TRAFFIC (MOT) THATMAY BE REQUIRED FOR THE PROJECT.4.THE CONTRACTOR SHALL BE RESPONSIBLE FOR LOCATING ALL UTILITIES, WHETHER PUBLICOR PRIVATE, PRIOR TO EXCAVATION. THE OWNER AND DESIGN PROFESSIONAL SHALL NOT BERESPONSIBLE FOR THE ACCURACY AND COMPLETENESS OF ANY SUCH INFORMATION ORDATA. THE CONTRACTOR SHALL HAVE FULL RESPONSIBILITY FOR; REVIEWING AND CHECKINGALL SUCH INFORMATION AND DATA; LOCATING ALL UNDERGROUND FACILITIES DURINGCONSTRUCTION; THE SAFETY AND PROTECTION THEREOF; REPAIRING ANY DAMAGE THERETORESULTING FROM THE WORK. THE COST OF ALL WILL BE CONSIDERED AS HAVING BEENINCLUDED IN THE CONTRACT PRICE. THE CONTRACTOR SHALL NOTIFY ANY AFFECTED UTILITYCOMPANIES OR AGENCIES IN WRITING AT LEAST 48 HOURS PRIOR TO BEGINNINGCONSTRUCTION.C.PROTECTION OF EXISTING PLANT MATERIALS1.THE CONTRACTOR SHALL BE RESPONSIBLE FOR ALL UNAUTHORIZED CUTTING OR DAMAGE TOTREES AND SHRUBS EXISTING OR OTHERWISE, CAUSED BY CARELESS EQUIPMENTOPERATION, MATERIAL STOCKPILING, ETC... THIS SHALL INCLUDE COMPACTION BY DRIVING ORPARKING INSIDE THE DRIP-LINE AND SPILLING OIL, GASOLINE, OR OTHER DELETERIOUSMATERIALS WITHIN THE DRIP-LINE. NO MATERIALS SHALL BE BURNED ON SITE. EXISTINGTREES KILLED OR DAMAGED SO THAT THEY ARE MISSHAPEN AND/OR UNSIGHTLY SHALL BEREPLACED AT THE COST TO THE CONTRACTOR OF FOUR HUNDRED DOLLARS ($400) PERCALIPER INCH ON AN ESCALATING SCALE WHICH ADDS AN ADDITIONAL TWENTY (20) PERCENTPER INCH OVER FOUR (4) INCHES CALIPER AS FIXED AND AGREED LIQUIDATED DAMAGES.CALIPER SHALL BE MEASURED SIX (6) INCHES ABOVE GROUND LEVEL FOR TREES UP TO ANDINCLUDING FOUR (4) INCHES IN CALIPER AND TWELVE (12) INCHES ABOVE GROUND LEVEL FORTREES OVER FOUR (4) INCHES IN CALIPER.2.SEE TREE MITIGATION PLAN AND NOTES, IF APPLICABLE.D.MATERIALS1.GENERALMATERIAL SAMPLES LISTED BELOW SHALL BE SUBMITTED FOR APPROVAL, ON SITE OR ASDETERMINED BY THE OWNER. UPON APPROVAL, DELIVERY OF MATERIALS MAY COMMENCE.MATERIALSAMPLE SIZEMULCH ONE (1) CUBIC FOOTTOPSOIL MIX ONE (1) CUBIC FOOTPLANTS ONE (1) OF EACH VARIETY (OR TAGGED IN NURSERY)2.PLANT MATERIALSa.FURNISH NURSERY-GROWN PLANTS TRUE TO GENUS, SPECIES, VARIETY, CULTIVAR, STEMFORM, SHEARING, AND OTHER FEATURES INDICATED IN PLANT SCHEDULE SHOWN ONDRAWINGS AND COMPLYING WITH ANSI Z60.1 AND THE COLORADO NURSERY ACT; AND WITHHEALTHY ROOT SYSTEMS DEVELOPED BY TRANSPLANTING OR ROOT PRUNING. PROVIDEWELL-SHAPED, FULLY BRANCHED, HEALTHY, VIGOROUS STOCK, DENSELY FOLIATED WHEN INLEAF AND FREE OF DISEASE, PESTS, EGGS, LARVAE, AND DEFECTS SUCH AS KNOTS, SUNSCALD, INJURIES, ABRASIONS, AND DISFIGUREMENT.b.TREES FOR PLANTING IN ROWS SHALL BE UNIFORM IN SIZE AND SHAPE.c.NO SUBSTITUTIONS SHALL BE MADE WITHOUT WRITTEN PERMISSION FROM THE PROJECTLANDSCAPE ARCHITECT. ANY ROW TREES MUST BE APPROVED BY OFFICE OF THE CITYFORESTER.d.PROVIDE PLANTS OF SIZES, GRADES, AND BALL OR CONTAINER SIZES COMPLYING WITH ANSIZ60.1. PLANTS OF A LARGER SIZE MAY BE USED IF ACCEPTABLE TO PROJECT LANDSCAPEARCHITECT WITH A PROPORTIONATE INCREASE IN SIZE OF ROOTS OR BALLS.e.PLANTS SHALL BE SUBJECT TO INSPECTION AND APPROVAL AT THE PLACE OF GROWTH, ORUPON DELIVERY TO THE SITE, AS DETERMINED BY THE OWNER, FOR QUALITY, SIZE, ANDVARIETY. SUCH APPROVAL SHALL NOT IMPAIR THE RIGHT OF INSPECTION AND REJECTION ATTHE SITE DURING PROGRESS OF THE WORK OR AFTER COMPLETION FOR SIZE AND CONDITIONOF ROOT BALLS OR ROOTS, LATENT DEFECTS OR INJURIES. REJECTED PLANTS SHALL BEREMOVED IMMEDIATELY FROM THE SITE. NOTICE REQUESTING INSPECTION SHALL BESUBMITTED IN WRITING BY THE CONTRACTOR AT LEAST ONE (1) WEEK PRIOR TO ANTICIPATEDDATE.f.TREES WITH DAMAGED, CROOKED, OR MULTIPLE LEADERS; TIGHT VERTICAL BRANCHESWHERE BARK IS SQUEEZED BETWEEN TWO BRANCHES OR BETWEEN BRANCH AND TRUNK("INCLUDED BARK"); CROSSING TRUNKS; CUT-OFF LIMBS MORE THAN 34 INCH (19 MM) INDIAMETER; OR WITH STEM GIRDLING ROOTS WILL BE REJECTED.g.FURNISH TREES AND SHRUBS WITH ROOTS BALLS MEASURED FROM TOP OF ROOT BALL,WHICH SHALL BEGIN AT ROOT FLARE ACCORDING TO ANSI Z60.1 AND COLORADO NURSERYACT. ROOT FLARE SHALL BE VISIBLE BEFORE PLANTING.h.LABEL AT LEAST ONE PLANT OF EACH VARIETY, SIZE, AND CALIPER WITH A SECURELYATTACHED, WATERPROOF TAG BEARING LEGIBLE DESIGNATION OF COMMON NAME AND FULLSCIENTIFIC NAME, INCLUDING GENUS AND SPECIES. INCLUDE NOMENCLATURE FOR HYBRID,VARIETY, OR CULTIVAR, IF APPLICABLE FOR THE PLANT AS SHOWN ON DRAWINGS.i.IF FORMAL ARRANGEMENTS OR CONSECUTIVE ORDER OF PLANTS IS SHOWN ON DRAWINGS,SELECT STOCK FOR UNIFORM HEIGHT AND SPREAD, AND NUMBER THE LABELS TO ASSURESYMMETRY IN PLANTING.E.SOIL MIXTURE1.CONTRACTOR SHALL TEST EXISTING SOIL AND AMEND AS NECESSARY IN ACCORDANCE WITHTHE GUIDELINES BELOW:2.SOIL MIXTURE SHALL CONSIST OF TWO PARTS OF TOPSOIL AND ONE PART SAND, ASDESCRIBED BELOW. CONTRACTOR TO SUBMIT SAMPLES AND PH TESTING RESULTS OF SOILMIXTURE FOR OWNER'S REPRESENTATIVE APPROVAL PRIOR TO PLANT INSTALLATIONOPERATIONS COMMENCE.a.TOPSOIL FOR USE IN PREPARING SOIL MIXTURE FOR BACKFILLING PLANT OPENINGS SHALL BEFERTILE, FRIABLE, AND OF A LOAMY CHARACTER; REASONABLY FREE OF SUBSOIL, CLAYLUMPS, BRUSH WEEDS AND OTHER LITTER; FREE OF ROOTS, STUMPS, STONES LARGER THAN2" IN ANY DIRECTION, AND OTHER EXTRANEOUS OR TOXIC MATTER HARMFUL TO PLANTGROWTH. IT SHALL CONTAIN THREE (3) TO FIVE (5) PERCENT DECOMPOSED ORGANIC MATTER,HAVE A PH BETWEEN 5.5 AND 8.0, AND SOLUBLE SALTS LESS THAN 3.0 MMHOS/CM. SUBMITSOIL SAMPLE AND PH TESTING RESULTS FOR APPROVAL.b.SAND SHALL BE COARSE, CLEAN, WELL-DRAINING, NATIVE SAND.3.TREES SHALL BE PLANTED IN THE EXISTING NATIVE SOIL ON SITE, UNLESS DETERMINED TO BEUNSUITABLE - AT WHICH POINT THE CONTRACTOR SHALL CONTACT THE PROJECT LANDSCAPEARCHITECT TO DISCUSS ALTERNATE RECOMMENDATION PRIOR TO PLANTING.F.WATER1.WATER NECESSARY FOR PLANTING AND MAINTENANCE SHALL BE OF SATISFACTORY QUALITYTO SUSTAIN ADEQUATE PLANT GROWTH AND SHALL NOT CONTAIN HARMFUL, NATURAL ORMAN-MADE ELEMENTS DETRIMENTAL TO PLANTS. WATER MEETING THE ABOVE STANDARDSHALL BE OBTAINED ON THE SITE FROM THE OWNER, IF AVAILABLE, AND THE CONTRACTORSHALL BE RESPONSIBLE TO MAKE ARRANGEMENTS FOR ITS USE BY HIS TANKS, HOSES,SPRINKLERS, ETC.... IF SUCH WATER IS NOT AVAILABLE AT THE SITE, THE CONTRACTOR SHALLPROVIDE SATISFACTORY WATER FROM SOURCES OFF THE SITE AT NO ADDITIONAL COST TOTHE OWNER. *WATERING/IRRIGATION RESTRICTIONS MAY APPLY - REFER TO JURISDICTIONAL AUTHORITY.G.FERTILIZER1.CONTRACTOR SHALL PROVIDE FERTILIZER APPLICATION SCHEDULE TO OWNER, ASAPPLICABLE TO SOIL TYPE, PLANT INSTALLATION TYPE, AND SITE'S PROPOSED USE.SUGGESTED FERTILIZER TYPES SHALL BE ORGANIC OR OTHERWISE NATURALLY-DERIVED.* FERTILIZER RESTRICTIONS MAY APPLY - REFER TO PROPERTY'S JURISDICTIONAL AUTHORITY.H.MULCH1.MULCH MATERIAL SHALL BE MOISTENED AT THE TIME OF APPLICATION TO PREVENT WINDDISPLACEMENT, AND APPLIED AT A DEPTH OF THREE (3) INCHES. CLEAR MULCH FROM EACHPLANT'S CROWN (BASE) OR AS SHOWN IN PLANTING DETAILS. UNLESS OTHERWISE NOTED ONPLANS, MULCH SHALL BE DOUBLE SHREDDED HARDWOOD MULCH DARK BROWN FINES BYMOUNTAIN HIGH SAVATREE OR APPROVED EQUAL. DYED MULCH IS NOT ACCEPTABLE. SUBMITSAMPLES TO PROJECT LANDSCAPE ARCHITECT FOR APPROVAL. MULCH SHALL BE PROVIDEDOVER THE ENTIRE AREA OF EACH SHRUB BED, GROUND COVER, VINE BED, AND TREE RING (6'MINIMUM) PLANTED UNDER THIS CONTRACT, AS WELL AS FOR ANY EXISTING LANDSCAPEAREAS AS SHOWN ON PLANS.I.DIGGING AND HANDLING1.ALL TREES SPECIFIED SHALL BE BALLED AND BURLAPPED (B&B) UNLESS OTHERWISEAPPROVED BY PROJECT LANDSCAPE ARCHITECT.2.PROTECT ROOTS OR ROOT BALLS OF PLANTS AT ALL TIMES FROM SUN, DRYING WINDS,WATER AND FREEZING, AS NECESSARY UNTIL PLANTING. PLANT MATERIALS SHALL BEADEQUATELY PACKED TO PREVENT DAMAGE DURING TRANSIT. TREES TRANSPORTED MORETHAN TEN (10) MILES OR WHICH ARE NOT PLANTED WITHIN THREE (3) DAYS OF DELIVERY TOTHE SITE SHALL BE SPRAYED WITH AN ANTITRANSPIRANT PRODUCT ("WILTPRUF" OR EQUAL)TO MINIMIZE TRANSPIRATIONAL WATER LOSS.3.B&B, AND FIELD GROWN (FG) PLANTS SHALL BE DUG WITH FIRM, NATURAL BALLS OF SOIL OFSUFFICIENT SIZE TO ENCOMPASS THE FIBROUS AND FEEDING ROOTS OF THE PLANTS. NOPLANTS MOVED WITH A ROOT BALL SHALL BE PLANTED IF THE BALL IS CRACKED OR BROKEN.PLANTS SHALL NOT BE HANDLED BY STEMS.J.CONTAINER GROWN STOCK1.ALL CONTAINER GROWN MATERIAL SHALL BE HEALTHY, VIGOROUS, WELL-ROOTED PLANTSESTABLISHED IN THE CONTAINER IN WHICH THEY ARE SOLD. THE PLANTS SHALL HAVE TOPSWHICH ARE OF GOOD QUALITY AND ARE IN A HEALTHY GROWING CONDITION.2.AN ESTABLISHED CONTAINER GROWN PLANT SHALL BE TRANSPLANTED INTO A CONTAINERAND GROWN IN THAT CONTAINER SUFFICIENTLY LONG ENOUGH FOR THE NEW FIBROUSROOTS TO HAVE DEVELOPED SO THAT THE ROOT MASS WILL RETAIN ITS SHAPE AND HOLDTOGETHER WHEN REMOVED FROM THE CONTAINER. CONTAINER GROWN STOCK SHALL NOTBE HANDLED BY THEIR STEMS.3.ROOT BOUND PLANTS ARE NOT ACCEPTABLE AND WILL BE REJECTED.K.MATERIALS LIST1.QUANTITIES NECESSARY TO COMPLETE THE WORK ON THE DRAWINGS SHALL BE FURNISHEDBY THE CONTRACTOR. QUANTITY ESTIMATES HAVE BEEN MADE CAREFULLY, BUT THELANDSCAPE ARCHITECT OR OWNER ASSUMES NO LIABILITY FOR OMISSIONS OR ERRORS.SHOULD A DISCREPANCY OCCUR BETWEEN THE PLANS AND THE PLANT LIST QUANTITY, THEPLANS SHALL GOVERN. ALL DIMENSIONS AND/OR SIZES SPECIFIED SHALL BE THE MINIMUMACCEPTABLE SIZE.L.FINE GRADING1.FINE GRADING UNDER THIS CONTRACT SHALL CONSIST OF FINAL FINISHED GRADING OF LAWNAND PLANTING AREAS THAT HAVE BEEN DISTURBED DURING CONSTRUCTION.2.THE CONTRACTOR SHALL FINE GRADE THE LAWN AND PLANTING AREAS TO BRING THE ROUGHGRADE UP TO FINAL FINISHED GRADE ALLOWING FOR THICKNESS OF SOD AND/OR MULCHDEPTH.3.ALL PLANTING AREAS SHALL BE GRADED AND MAINTAINED FOR POSITIVE DRAINAGE TOSURFACE/SUBSURFACE STORM DRAIN SYSTEMS. AREAS ADJACENT TO BUILDINGS SHALLSLOPE AWAY FROM THE BUILDINGS. REFER TO CIVIL ENGINEER'S PLANS FOR FINAL GRADES, IFAPPLICABLE.M.PLANTING PROCEDURES1.THE CONTRACTOR SHALL CLEAN WORK AND SURROUNDING AREAS OF ALL RUBBISH OROBJECTIONABLE MATTER DAILY. ALL MORTAR, CEMENT, BUILDING MATERIALS, AND TOXICMATERIAL SHALL BE COMPLETELY REMOVED FROM PLANTING AREAS. THESE MATERIALSSHALL NOT BE MIXED WITH THE SOIL. SHOULD THE CONTRACTOR FIND SUCH SOIL CONDITIONSIN PLANTING AREAS WHICH WILL ADVERSELY AFFECT THE PLANT GROWTH, THE CONTRACTORSHALL IMMEDIATELY CALL IT TO THE ATTENTION OF THE OWNER'S REPRESENTATIVE. FAILURETO DO SO BEFORE PLANTING SHALL MAKE THE CORRECTIVE MEASURES THE RESPONSIBILITYOF THE CONTRACTOR.2.VERIFY LOCATIONS OF ALL UTILITIES, CONDUITS, SUPPLY LINES AND CABLES, INCLUDING BUTNOT LIMITED TO: ELECTRIC, GAS (LINES AND TANKS), WATER, SANITARY SEWER,STORMWATER SYSTEMS, CABLE, AND TELEPHONE. PROPERLY MAINTAIN AND PROTECTEXISTING UTILITIES. CALL COLORADO (811) TO LOCATE UTILITIES AT LEAST 48 HOURS PRIORTO CONSTRUCTION.3.CONTRACTOR IS RESPONSIBLE TO REMOVE ALL EXISTING AND IMPORTED LIMEROCK ANDLIMEROCK SUB-BASE FROM ALL PLANTING AREAS TO A MINIMUM DEPTH OF 36" OR TO NATIVESOIL. CONTRACTOR IS RESPONSIBLE TO BACKFILL THESE PLANTING AREAS TO ROUGHFINISHED GRADE WITH CLEAN TOPSOIL FROM AN ON-SITE SOURCE OR AN IMPORTED SOURCE.IF LIMEROCK OR OTHER ADVERSE CONDITIONS OCCUR IN PLANTED AREAS AFTER 36" DEEPEXCAVATION BY THE CONTRACTOR, AND POSITIVE DRAINAGE CAN NOT BE ACHIEVED,CONTRACTOR SHALL UTILIZE POOR DRAINAGE CONDITION PLANTING DETAIL.4.FURNISH NURSERY'S CERTIFICATE OF COMPLIANCE WITH ALL REQUIREMENTS AS SPECIFIEDHEREIN. INSPECT AND SELECT PLANT MATERIALS BEFORE PLANTS ARE DUG AT NURSERY ORGROWING SITE.5.COMPLY WITH APPLICABLE FEDERAL, STATE, COUNTY, AND LOCAL REGULATIONS GOVERNINGLANDSCAPE MATERIALS AND WORK. UPON ARRIVAL AT THE SITE, PLANTS SHALL BETHOROUGHLY WATERED AND PROPERLY MAINTAINED UNTIL PLANTED. PLANTS STOREDONSITE SHALL NOT REMAIN UNPLANTED OR APPROPRIATELY HEALED IN FOR A PERIODEXCEEDING TWENTY-FOUR (24) HOURS. AT ALL TIMES WORKMANLIKE METHODS CUSTOMARYIN ACCEPTED HORTICULTURAL PRACTICES AS USED IN THE TRADE SHALL BE EXERCISED.6.WORK SHALL BE COORDINATED WITH OTHER TRADES TO PREVENT CONFLICTS. COORDINATEPLANTING WITH IRRIGATION WORK TO ASSURE AVAILABILITY OF WATER AND PROPERLOCATION OF IRRIGATION APPURTENANCES AND PLANTS.7.ALL PLANTING OPENINGS SHALL BE EXCAVATED TO SIZE AND DEPTH IN ACCORDANCE WITHANSI Z60.1-2014 AMERICAN STANDARD FOR NURSERY STOCK.8.TEST ALL TREE OPENINGS WITH WATER BEFORE PLANTING TO ASSURE PROPER DRAINAGEPERCOLATION IS AVAILABLE. NO ALLOWANCE WILL BE MADE FOR LOST PLANTS DUE TOIMPROPER DRAINAGE. IF POOR DRAINAGE EXISTS, UTILIZE "POOR DRAINAGE CONDITION"PLANTING DETAIL.9.TREES SHALL BE SET PLUMB AND HELD IN POSITION UNTIL THE PLANTING MIXTURE HAS BEENFLUSHED INTO PLACE WITH A SLOW, FULL HOSE STREAM. ALL PLANTING SHALL BEPERFORMED BY PERSONNEL FAMILIAR WITH PLANTING PROCEDURES AND UNDER THESUPERVISION OF A QUALIFIED LANDSCAPE FOREMEN.10.PRIOR TO EXCAVATION OF TREE OPENINGS, AN AREA EQUAL TO TWO TIMES THE DIAMETER OFTHE ROOT BALL SHALL BE ROTO-TILLED TO A DEPTH EQUAL TO THE DEPTH OF THE ROOT BALL.11.EXCAVATION OF TREE OPENINGS SHALL BE PERFORMED USING EXTREME CARE TO AVOIDDAMAGE TO SURFACE AND SUBSURFACE ELEMENTS SUCH AS UTILITIES OR HARDSCAPEELEMENTS, FOOTERS AND PREPARED SUB-BASES.12.IN CONTINUOUS SHRUB AND GROUND COVER BEDS, THE ROTO-TILLED PERIMETER SHOULDEXTEND TO A DISTANCE OF ONE FOOT BEYOND THE DIAMETER OF A SINGLE ROOT BALL. THEBED SHALL BE TILLED TO A DEPTH EQUAL TO THE ROOT BALL DEPTH PLUS 6".13.TREE OPENINGS FOR WELL DRAINED SOILS SHALL BE DUG SO THAT THE BOTTOM OF THEROOT BALL WILL REST ON UNDISTURBED SOIL AND THE TOP OF THE ROOT BALL WILL BEFLUSH WITH FINISH GRADE. IN POORLY DRAINED SOILS THE TREE OPENING SHALL BE DUG SOTHAT THE ROOT BALL RESTS ON UNDISTURBED SOIL AND THE TOP OF THE ROOT BALL IS 1"ABOVE FINISH GRADE. PLANT PIT WALLS SHALL BE SCARIFIED PRIOR TO PLANT INSTALLATION.14.TAKE ALL NECESSARY PRECAUTIONS TO AVOID DAMAGE TO BUILDINGS AND BUILDINGSTRUCTURES WHILE INSTALLING TREES.15.SOIL MIXTURE SHALL BE AS SPECIFIED IN SECTION 'E'.16.TREES AND SHRUBS SHALL BE SET STRAIGHT AT AN ELEVATION THAT, AFTER SETTLEMENT,THE PLANT CROWN WILL STAND ONE (1) TO TWO (2) INCHES ABOVE GRADE. EACH PLANTSHALL BE SET IN THE CENTER OF THE PIT. SOIL MIXTURE SHALL BE BACK FILLED,THOROUGHLY TAMPED AROUND THE BALL, AND SETTLED BY WATER (AFTER TAMPING).17.AMEND PINE AND OAK PLANT OPENINGS WITH ECTOMYCORRHIZAL SOIL APPLICATION PERMANUFACTURER'S RECOMMENDATION. ALL OTHER PLANT OPENINGS SHALL BE AMENDEDWITH ENDOMYCORRHIZAL SOIL APPLICATION PER MANUFACTURER'S RECOMMENDATION.PROVIDE PRODUCT INFORMATION SUBMITTAL PRIOR TO INOCULATION.18.FILL HOLE WITH SOIL MIXTURE, MAKING CERTAIN ALL SOIL IS SATURATED. TO DO THIS, FILLHOLE WITH WATER AND ALLOW TO SOAK MINIMUM TWENTY (20) MINUTES, STIRRING IFNECESSARY TO GET SOIL THOROUGHLY WET. PACK LIGHTLY WITH FEET, ADD MORE WET SOILMIXTURE. DO NOT COVER TOP OF BALL WITH SOIL MIXTURE.19.ALL BURLAP, ROPE, WIRES, BASKETS, ETC.., SHALL BE REMOVED FROM THE SIDES AND TOPSOF BALLS, BUT NO BURLAP SHALL BE PULLED FROM UNDERNEATH.20.TREES SHALL BE PRUNED, IN ACCORDANCE WITH ANSI A-300, TO PRESERVE THE NATURALCHARACTER OF THE PLANT. ALL SOFT WOOD OR SUCKER GROWTH AND ALL BROKEN ORBADLY DAMAGED BRANCHES SHALL BE REMOVED WITH A CLEAN CUT. ALL PRUNING TO BEPERFORMED BY CERTIFIED ARBORIST.21.SHRUBS AND GROUND COVER PLANTS SHALL BE EVENLY SPACED IN ACCORDANCE WITH THEDRAWINGS AND AS INDICATED ON THE PLANT LIST. MATERIALS INSTALLED SHALL MEETMINIMUM SPECIMEN REQUIREMENTS OR QUANTITIES SHOWN ON PLANS, WHICHEVER ISGREATER. CULTIVATE ALL PLANTING AREAS TO A MINIMUM DEPTH OF 6", REMOVE ANDDISPOSE ALL DEBRIS. MIX TOP 4" THE PLANTING SOIL MIXTURE AS SPECIFIED IN SECTION E.THOROUGHLY WATER ALL PLANTS AFTER INSTALLATION.22.TREE GUYING AND BRACING SHALL BE INSTALLED BY THE CONTRACTOR IN ACCORDANCEWITH THE PLANS TO INSURE STABILITY AND MAINTAIN TREES IN AN UPRIGHT POSITION. IF THECONTRACTOR AND OWNER DECIDE TO WAIVE THE TREE GUYING AND BRACING, THE OWNERSHALL NOTIFY THE PROJECT LANDSCAPE ARCHITECT IN WRITING AND AGREE TO INDEMNIFYAND HOLD HARMLESS THE PROJECT LANDSCAPE ARCHITECT IN THE EVENT UNSUPPORTEDTREES PLANTED UNDER THIS CONTRACT FALL AND DAMAGE PERSON OR PROPERTY.23.ALL PLANT BEDS SHALL BE KEPT FREE OF NOXIOUS WEEDS UNTIL FINAL ACCEPTANCE OFWORK. IF DIRECTED BY THE OWNER, "ROUND-UP" SHALL BE APPLIED FOR WEED CONTROL BYQUALIFIED PERSONNEL TO ALL PLANTING AREAS IN SPOT APPLICATIONS PERMANUFACTURER'S RECOMMENDATIONS. PRIOR TO FINAL INSPECTION, TREAT ALL PLANTINGBEDS WITH AN APPROVED PRE-EMERGENT HERBICIDE AT AN APPLICATION RATERECOMMENDED BY THE MANUFACTURER. (AS ALLOWED BY JURISDICTIONAL AUTHORITY)N.LAWN SODDING1.THE WORK CONSISTS OF LAWN BED PREPARATION, SOIL PREPARATION, AND SODDINGCOMPLETE, IN STRICT ACCORDANCE WITH THE SPECIFICATIONS AND THE APPLICABLEDRAWINGS TO PRODUCE A TURF GRASS LAWN ACCEPTABLE TO THE OWNER.2.ALL AREAS THAT ARE TO BE SODDED SHALL BE CLEARED OF ANY ROUGH GRASS, WEEDS, ANDDEBRIS BY MEANS OF A SOD CUTTER TO A DEPTH OF THREE (3) INCHES, AND THE GROUNDBROUGHT TO AN EVEN GRADE. THE ENTIRE SURFACE SHALL BE ROLLED WITH A ROLLERWEIGHING NOT MORE THAN ONE-HUNDRED (100) POUNDS PER FOOT OF WIDTH. DURING THEROLLING, ALL DEPRESSIONS CAUSED BY SETTLEMENT SHALL BE FILLED WITH ADDITIONALSOIL, AND THE SURFACE SHALL BE REGRADED AND ROLLED UNTIL PRESENTING A SMOOTHAND EVEN FINISH TO THE REQUIRED GRADE.3.PREPARE LOOSE BED FOUR (4) INCHES DEEP. HAND RAKE UNTIL ALL BUMPS ANDDEPRESSIONS ARE REMOVED. WET PREPARED AREA THOROUGHLY.4.SODDINGa.THE CONTRACTOR SHALL SOD ALL AREAS THAT ARE NOT PAVED OR PLANTED AS DESIGNATEDON THE DRAWINGS WITHIN THE CONTRACT LIMITS, UNLESS SPECIFICALLY NOTED OTHERWISE.b.SOD PANELS SHALL BE LAID TIGHTLY TOGETHER SO AS TO MAKE A SOLID SODDED LAWNAREA. SOD SHALL BE LAID UNIFORMLY AGAINST THE EDGES OF ALL CURBS AND OTHERHARDSCAPE ELEMENTS, PAVED AND PLANTED AREAS. ADJACENT TO BUILDINGS, A 24 INCHSTONE MULCH STRIP SHALL BE PROVIDED. IMMEDIATELY FOLLOWING SOD LAYING, THE LAWNAREAS SHALL BE ROLLED WITH A LAWN ROLLER CUSTOMARILY USED FOR SUCH PURPOSES,AND THEN THOROUGHLY IRRIGATED. IF, IN THE OPINION OF THE OWNER, TOP-DRESSING ISNECESSARY AFTER ROLLING TO FILL THE VOIDS BETWEEN THE SOD PANELS AND TO EVENOUT INCONSISTENCIES IN THE SOD, CLEAN SAND, AS APPROVED BY THE OWNER'SREPRESENTATIVE, SHALL BE UNIFORMLY SPREAD OVER THE ENTIRE SURFACE OF THE SODAND THOROUGHLY WATERED IN. FERTILIZE INSTALLED SOD AS ALLOWED BY PROPERTY'SJURISDICTIONAL AUTHORITY.5.DURING DELIVERY, PRIOR TO, AND DURING THE PLANTING OF THE LAWN AREAS, THE SODPANELS SHALL AT ALL TIMES BE PROTECTED FROM EXCESSIVE DRYING AND UNNECESSARYEXPOSURE OF THE ROOTS TO THE SUN. ALL SOD SHALL BE STACKED SO AS NOT TO BEDAMAGED BY SWEATING OR EXCESSIVE HEAT AND MOISTURE.6.LAWN MAINTENANCEa.WITHIN THE CONTRACT LIMITS, THE CONTRACTOR SHALL PRODUCE A DENSE, WELLESTABLISHED LAWN. THE CONTRACTOR SHALL BE RESPONSIBLE FOR THE REPAIR ANDRE-SODDING OF ALL ERODED, SUNKEN OR BARE SPOTS (LARGER THAN 12"X12") UNTILCERTIFICATION OF ACCEPTANCE BY THE OWNER'S REPRESENTATIVE. REPAIRED SODDINGSHALL BE ACCOMPLISHED AS IN THE ORIGINAL WORK, INCLUDING REGRADING IF NECESSARY.b.CONTRACTOR SHALL BE RESPONSIBLE FOR ESTABLISHING AND MAINTAINING SOD/LAWN UNTILACCEPTANCE BY THE OWNER'S REPRESENTATIVE. PRIOR TO AND UPON ACCEPTANCE,CONTRACTOR TO PROVIDE WATERING/IRRIGATION SCHEDULE TO OWNER. OBSERVE ALLAPPLICABLE WATERING RESTRICTIONS AS SET FORTH BY THE PROPERTY'S JURISDICTIONALAUTHORITY.O.EDGING1.CONTRACTOR SHALL INSTALL 4"X18" ROLLED TOP STEEL EDGING BETWEEN ALL SOD/SEEDAREAS AND PLANTING BEDS.P.CLEANUP1.UPON COMPLETION OF ALL PLANTING WORK AND BEFORE FINAL ACCEPTANCE, THECONTRACTOR SHALL REMOVE ALL MATERIAL, EQUIPMENT, AND DEBRIS RESULTING FROMCONTRACTORS WORK. ALL PAVED AREAS SHALL BE CLEANED AND THE SITE LEFT IN A NEATAND ACCEPTABLE CONDITION AS APPROVED BY THE OWNER'S REPRESENTATIVE.Q.PLANT MATERIAL MAINTENANCE1.ALL PLANTS AND PLANTING INCLUDED UNDER THIS CONTRACT SHALL BE MAINTAINED BYWATERING, CULTIVATING, SPRAYING, PRUNING, AND ALL OTHER OPERATIONS (SUCH ASRE-STAKING OR REPAIRING GUY SUPPORTS) NECESSARY TO INSURE A HEALTHY PLANTCONDITION BY THE CONTRACTOR UNTIL CERTIFICATION OF ACCEPTANCE BY THE OWNER'SREPRESENTATIVE.R.FINAL INSPECTION AND ACCEPTANCE OF WORK1.FINAL INSPECTION AT THE END OF THE WARRANTY PERIOD SHALL BE ON PLANTING,CONSTRUCTION AND ALL OTHER INCIDENTAL WORK PERTAINING TO THIS CONTRACT. ANYREPLACEMENT AT THIS TIME SHALL BE SUBJECT TO THE SAME ONE (1) YEAR WARRANTY (ORAS SPECIFIED BY THE LANDSCAPE ARCHITECT OR OWNER IN WRITING) BEGINNING WITH THETIME OF REPLACEMENT AND ENDING WITH THE SAME INSPECTION AND ACCEPTANCE HEREINDESCRIBED.S.WARRANTY1.THE LIFE AND SATISFACTORY CONDITION OF ALL PLANT MATERIAL INSTALLED (INCLUDINGSOD) BY THE LANDSCAPE CONTRACTOR SHALL BE WARRANTED BY THE CONTRACTOR FOR AMINIMUM OF ONE (1) CALENDAR YEAR COMMENCING AT THE TIME OF CERTIFICATION OFACCEPTANCE BY THE OWNER'S REPRESENTATIVE.2.ANY PLANT NOT FOUND IN A HEALTHY GROWING CONDITION AT THE END OF THE WARRANTYPERIOD SHALL BE REMOVED FROM THE SITE AND REPLACED AS SOON AS WEATHERCONDITIONS PERMIT. ALL REPLACEMENTS SHALL BE PLANTS OF THE SAME KIND AND SIZE ASSPECIFIED IN THE PLANT LIST. THEY SHALL BE FURNISHED PLANTED AND MULCHED ASSPECIFIED AT NO ADDITIONAL COST TO THE OWNER.3.IN THE EVENT THE OWNER DOES NOT CONTRACT WITH THE CONTRACTOR FOR LANDSCAPEAND IRRIGATION MAINTENANCE, THE CONTRACTOR SHOULD VISIT THE PROJECT SITEPERIODICALLY DURING THE ONE (1) YEAR WARRANTY PERIOD TO EVALUATE MAINTENANCEPROCEDURES BEING PERFORMED BY THE OWNER. CONTRACTOR SHALL NOTIFY THE OWNERIN WRITING OF MAINTENANCE PROCEDURES OR CONDITIONS WHICH THREATEN VIGOROUSAND HEALTHY PLANT GROWTH.GENERAL LANDSCAPE SPECIFICATIONSCURRENT PLANNINGName [Date]AMorganroth 02/02/2023 IN COMPLIANCE WITH CITY OF RENTON STANDARDS22600 SW 10TH PARKING LOT600 SW 10TH PARKING LOT PR:LUA:C: 600 SW 10TH PARKING LOT IRRIGATION DETAILS----L-50304/08/2022DETECTABLE MAINLINEMARKING TAPENOTES:1.SELECT BACKFILL SHALL BE SAND OR SOIL FREE OF ROCKSAND STONES LARGER THAN 1/4" DIA.2.BACKFILL MATERIAL SHALL BE WATERED IN ANDCOMPACTED TO DENSITY OF ADJACENT UNDISTURBED SOIL.8"18"MIN.6"MIN.MAINLINE PIPECOMMON /CONTROL WIRESSAND BEDDINGEXCAVATED SOIL,REPLACED ANDCOMPACTED3"MIN. -SIDES ANDTOP OF PIPE3" MIN.ALL SIDES12" MIN.EXCAVATED SOIL,REPLACED ANDCOMPACTEDFINISHED GRADELATERAL PIPESELECT BACKFILLFINISHED GRADEPVC MAINLINESAND LOWVOLTAGECONTROLWIRESPVC LATERAL/DRIP SYSTEMHEADER PIPEDETECTABLE MARKING TAPEBACKFILL WITHIN 3" OF SLEEVE SHALL BEFREE OF ROCKS AND STONES LARGERTHAN 1/4" DIA. IF ROCK CANNOT BEREMOVED FROM EXCAVATED SOIL,PROVIDE CLEAN SAND BEDDING.12" MIN. FORLATERALS18" MIN. FORMAINLINES12" MIN.SCH. 40 PVCPIPE SLEEVE,SIZE NOTED ONPLANSPERMANENTLY NOTCH OROTHERWISE MARKHARDSCAPE WHERE SLEEVEOCCURSFINISHEDGRADEHARDSCAPE, TYPICALPIPE TRENCHING AND BACKFILL - MAINLINE,LATERALS, AND MARKING TAPESCALE: N.T.S.4MAINLINE AND LATERAL PIPE SLEEVINGSCALE: N.T.S.2SCALE: N.T.S.6TREE BUBBLER1.FOR WIRE SIZES NO. 14, 12, AND 10, ALL CONNECTIONS IN VALVE BOXES ONLY.2.INSTALL SPEARS DS-100 DRI-SPLICE CONNECTORS WITH DS-300 SEALANT.NOTESIRRIGATION WIRE CONNECTIONSCALE: N.T.S.1IRRIGATION WIRING JUNCTION BOXSCALE: N.T.S.5STEP 1STEP 2STEP 3STEP 4PUT CRIMP SLEEVE OVER WIRE ENDS -CRIMP SLEEVE AND CUT OFF EXCESS WIREAPPLY SEALER TO OUTSIDE OF SEALINGPLUG - FILL CAVITY WITH SEALERSTRIP WIRES APPROX. 1" FROM ENDS -TWIST ENDS TOGETHERSLIP BASE SOCKET OVER END OFWIRESPULL BASE SOCKET OVER WIRE ENDAS FAR AS POSSIBLEPUSH SEALING PLUG INTO BASE SOCKETPUSH WIRES TO END OF BASE SOCKET TOASSURE COMPLETE SEALING OF CONNECTIONDRI-SPLICE TYPE WIRE CONNECTORPVC MAINLINE, SEEPLAN FOR DETAILSWIRES TOCONTROLLERSPARE WIRES THATARE TO TERMINATEAT THIS BOX: COIL 30"LENGTH AND I.D. TAG1/2" REVEALRECTANGULAR VALVEBOX AND COVER; HEADBRAND "J BOX" ON LIDWITH 2" HIGH LETTERSFINISHED GRADELOOP, BUNDLE, ANDLABEL SPARE WIRESTHAT ARE TO CONTINUE,AS OCCURS1/2" WIRE CLOTH GOPHERPROTECTION SCREEN,WRAP 6" UP SIDES(2) 6x2x16 CONCRETEBLOCK CAPS, ONE ONEACH SIDE OF BOXJ BOXWIRE CONNECTORSBRICK FOR FOOTING,ONE AT EACH CORNERBRASS BALL VALVESURFACE MULCH PERPLANSSCH 80 PVC THREADEDUNION AND FITTINGS, TYP.SCH. 80 PVCMAINLINE FITTINGCONTROL /COMMON WIRESREINFORCED PLASTICACCESS BOX W/COVER12" REVEALELECTRIC REMOTE CONTROL VALVE(OR DRIP ZONE CONTROL KIT), SIZEAND MODEL AS NOTED ON PLANS12" DEEP (3/4"Ø) GRAVEL SUMPPVC LATERALNOTES:1.ALL WIRES TO BE INSTALLED PER LOCAL CODE. TAPE AND BUNDLEWIRES EVERY 7'. PROVIDE EXPANSION COIL AT EACH WIRECONNECTION IN VALVE BOX (WRAP AROUND 1/2" Ø PIPE 15 TIMES).2.COMPACT SOIL AROUND VALVE BOX TO SAME DENSITY AS ADJACENTUNDISTURBED SOIL.3.ALL THREADED PVC JOINTS SHALL BE WRAPPED WITH TEFLON TAPE.SCH 80 FEMALE ADAPTERAND NIPPLESCALE: N.T.S.3ELECTRIC REMOTE CONTROL VALVE987654321798654321BUBBLER PER LEGEND - 2 PER TREEMULCHFINISH GRADE/TOP OF MULCHUV RADIATION RESISTANT 1/2-INCH PVCSCH 80 NIPPLE (LENGTH AS REQUIRED)1/2-INCH FEMALE NPT x 0.490-INCH BARBELBOWSWING PIPE, 12-INCH LENGTHPVC LATERAL PIPE1/2-INCH MALE NPT x .490-INCH BARBELBOWSCH 40 TEE OR ELL10EDGE OF ROOTBALL11PVC LATERAL LINE - 3/4"3"-6"3' COILED LENGTH OF LINESIZE FLEX HOSE. SOLVENTWELD TO VALVE10" ROUND PLASTIC VALVE BOXWITH LOCKABLE LID, "CARSON" ORAPPROVED EQUALFINISH GRADE - TOP OF VALVE BOX TOBE 2" ABOVE FINISH GRADE INPLANTER AREASDRIP EXHAUST HEADERBALL VALVE, LINE SIZERED BRICK TYPICAL, 3 REQUIRED6" DEEP LAYER OF PEA GRAVEL12345671245673TOP OF MULCHFINISH GRADEDRIP LINE PER PLANINSERT TEE OR ELBOWSCH. 80 PVC NIPPLE (LINESIZE)SCH. 40 PVC TEE (SST)SCH. 40 PVC SUPPLYHEADER (SIZE PER PLAN)12357612345674LATERAL LINE DEPTH 2" MAX.FLUSH VALVESCH. 40 PVC EXHAUST HEADERSCH. 40 PVC TEE OR ELLCOMPRESSION ADAPTERDRIP LINEAIR RELIEF VALVE AT HIGH POINT OFSYSTEM (WHEN INDICATED ON PLANS)SCH. 40 PVC SUPPLY HEADERCONTROL VALVETREE ROOT BALL (WHERE OCCURS INDRIP AREA)RAINBIRD PC-07 EMITTERS (3) OREQUAL, WITH DIFFUSER CAPS,INSERTED IN DRIP LINE ANDGENERALLY SPACED EVENLY AROUNDTREE NEAR EDGES OF ROOT BALL(WHERE OCCURS)NOTE: SET DRIP LINES 3"-6" AWAYFROM HARDSCAPE1234567832451568745210991053SUBSURFACE DRIPLINE CONNECTIONSCALE: N.T.S.7SCALE: N.T.S.9DRIPLINE LAYOUTFLUSH VALVESCALE: N.T.S.8 IN COMPLIANCE WITH CITY OF RENTON STANDARDS22600 SW 10TH PARKING LOT600 SW 10TH PARKING LOT PR:LUA:C: 600 SW 10TH PARKING LOT IRRIGATIONSPECIFICATIONS----L-50404/08/2022GENERALA.QUALIFICATIONS OF IRRIGATION CONTRACTOR1.ALL WORK SHOWN ON THESE PLANS SHALL BE PERFORMED BY A SINGLE IRRIGATIONCONTRACTING FIRM SPECIALIZING IN IRRIGATION SYSTEMS. SEE THE IRRIGATION PLAN FORSPECIFIC EQUIPMENT AND SYSTEM LAYOUT.2.THE IRRIGATION CONTRACTOR MUST HAVE ON ITS STAFF A LICENSED IRRIGATIONINSTALLER, AS REGULATED BY THE APPROPRIATE LOCAL JURISDICTION. A LICENSEDIRRIGATION INSTALLER SHALL BE PRESENT AT THE PROJECT SITE AT ALL TIMES AS WORK ISIN PROGRESS. THE OWNER MAY DEMAND THAT WORK STOP UNTIL THE CONTRACTORPROVIDES FOR A LICENSED IRRIGATION INSTALLER TO BE PRESENT AT THE PROJECT SITEAND SUPERVISING ALL IRRIGATION WORK.3.A LIST OF SUCCESSFULLY COMPLETED PROJECTS OF THIS TYPE, SIZE AND NATURE MAY BEREQUESTED BY THE OWNER FOR FURTHER QUALIFICATION MEASURES.B.SCOPE OF WORK1.WORK COVERED BY THESE SECTIONS INCLUDES THE FURNISHING AND PAYMENT OF ALLMATERIALS, LABOR, SERVICES, EQUIPMENT, LICENSES, TAXES, FEES, AND ANY OTHERITEMS THAT ARE NECESSARY FOR THE EXECUTION, INSTALLATION AND COMPLETION OFALL WORK, SPECIFIED HEREIN AND/OR SHOWN ON THE IRRIGATION PLANS, NOTES, ANDDETAILS.2.ALL WORK SHALL BE PERFORMED IN ACCORDANCE WITH ALL APPLICABLE LAWS, CODESAND REGULATIONS REQUIRED BY AUTHORITIES HAVING JURISDICTION OVER SUCH WORK,INCLUDING ALL INSPECTIONS AND PERMITS REQUIRED BY FEDERAL, STATE AND LOCALAUTHORITIES IN SUPPLY, TRANSPORTATION AND INSTALLATION OF MATERIALS. IN CASE OFCONFLICT BETWEEN THESE PLANS AND LOCAL AND/OR STATE CODES, CODES SHALLPREVAIL.3.THE INTENT OF THE IRRIGATION SYSTEM IS TO PROVIDE 100% COVERAGE OF ALLLANDSCAPE AREAS. THE IRRIGATION PLAN IS GENERALLY DIAGRAMMATIC; COORDINATEIRRIGATION INSTALLATION WITH UTILITY INSTALLATIONS. ACTUAL LOCATION OFCONTROLLER, BACKFLOW DEVICE, PIPING, VALVES, SPRAY HEADS, DRIP IRRIGATION, ANDRELATED EQUIPMENT MAY NEED TO BE ADJUSTED BASED ON ACTUAL SITE CONDITIONS.4.FOR CLARITY PURPOSES, SOME IRRIGATION LINES AND EQUIPMENT ARE SHOWN INHARDSCAPE AREAS WITHOUT ACCESS SLEEVES; THESE LINES SHALL BE INSTALLED IN ACOMMON TRENCH OR AT THE BACK OF CURB IN LANDSCAPE AREAS. MINOR FIELDADJUSTMENTS SHALL BE MADE AT NO ADDITIONAL COST TO THE OWNER.PRODUCTSA.ALL MATERIALS SHALL BE NEW AND WITHOUT FLAWS OR DEFECTS OF ANY TYPE AND SHALL BETHE BEST OF THEIR CLASS AND KIND. ALL MATERIALS SHALL HAVE A MINIMUM GUARANTEE OF ONEYEAR AGAINST MATERIAL DEFECTS OR DEFECTIVE WORKMANSHIP. ALL MATERIALS SHALL BE OFTHE BRANDS AND TYPES NOTED ON THE DRAWINGS OR AS SPECIFIED HEREIN, OR APPROVEDEQUAL. THE CONTRACTOR MUST FIRST OBTAIN APPROVAL FROM THE IRRIGATION DESIGNER FORAN 'APPROVED EQUAL' BEFORE INSTALLING SUCH MATERIALS IN THE FIELD, OR THE CONTRACTORMAY BE REQUIRED TO REPLACE SUCH MATERIALS AT HIS OWN COST.B.BACKFLOW PREVENTION DEVICES SHALL BE OF THE SIZE AND TYPE INDICATED ON THE DRAWINGS.INSTALL BACKFLOW PREVENTION UNITS IN ACCORDANCE WITH IRRIGATION CONSTRUCTIONDETAILS AND ALL APPLICABLE STATE AND LOCAL CODES AND ORDINANCES.C.PIPING1.PRESSURE SUPPLY LINES, DOWNSTREAM OF THE POINT-OF-CONNECTION:a.SCHEDULE 40 PVC FOR ALL PIPE 1-1/2" OR LESSb.CLASS 315 PVC FOR ALL PIPE 2" TO 2-1/2"c.CLASS 200 PVC, GASKETED, FOR ALL PIPE 3" AND LARGER2.SLEEVING AND NON-PRESSURE LATERAL LINES (DOWNSTREAM FROM VALVES): SCH 40 PVC3.FITTINGS: SCH. 40 PVC, EXCEPT AS NOTED OTHERWISE.D.VALVES AND DRIP VALVE ASSEMBLIES: TYPE AND SIZE AS NOTED ON PLANS. EACH VALVE SHALLBEAR A PRE-MANUFACTURED, NUMBERED WATERPROOF TAG BEARING A NUMBERCORRESPONDING TO ITS VALVE SEQUENCE OF OPERATION ON THE CONTROLLER. THE OPERATIONSEQUENCE SHALL MATCH THAT AS SHOWN ON THE PLANS.E.QUICK COUPLERS, BALL VALVES, AND GATE VALVES: TYPE AND SIZE PER PLANS.F.VALVE BOXES: TYPE AND SIZE AS NOTED ON DETAILS. ALL VALVES BOXES SHALL BE LOCKINGBOLT-DOWN TYPE, FURNISHED WITH LIDS AND BOLTS. BOXES SHALL BE OF A SIZE TO CONTAIN THEENTIRE VALVE AND/OR VALVE ASSEMBLY. THE VALVE BOX LID SHALL HAVE THE VALVE STATIONNUMBER HEAT-BRANDED INTO THE LID WITH 2" HIGH LETTERS.G.FIXED SPRAY HEADS AND ROTORS: PLASTIC BODY POP-UP, WITH A REMOVABLE PLASTIC SPRAYNOZZLE. EXACT TYPE, MODEL, AND NOZZLE SHALL BE AS INDICATED ON PLANS.H.INTEGRAL EMITTER DRIP TUBING: TUBING MODEL AND FLOW RATE AS NOTED ON PLANS, WITHINTEGRAL EMITTERS WELDED TO THE INSIDE WALL OF THE TUBING AS AN INTEGRAL PART OF THETUBING ASSEMBLY.I.AUTOMATIC CONTROLLER: TYPE AND MODEL PER PLANS. PROVIDE VANDAL-PROOF ENCLOSUREFOR ALL EXTERIOR INSTALLATIONS. PROVIDE LINE-VOLTAGE DISCONNECT SWITCH WITH GROUNDFAULT PROTECTION.J.WIRING: 24 VOLT VALVE WIRE SHALL BE A MINIMUM OF #14 GAUGE, U.F. APPROVED FOR DIRECTBURIAL, SINGLE CONDUCTOR IRRIGATION WIRE. EACH CONTROLLER SHALL HAVE A DIFFERENTCOLOR STATION AND COMMON WIRE.1.STATION WIRE - ANY COLOR EXCEPT WHITE OR BLUE2.COMMON WIRE - WHITE3.EXTRA COMMON WIRES - BLUEK.WIRE SPLICES: WIRE SPLICES SHALL BE ENCASED IN A WATERPROOF COMPOUND OR GEL. ALLFIELD SPLICES SHALL BE LOCATED IN A 6 INCH ROUND VALVE BOX.L.RAIN SENSOR: TYPE AND MODEL PER PLANS.METHODSA.THIS DESIGN IS DIAGRAMMATIC. ALL PIPING, VALVES, AND OTHER EQUIPMENT SHOWN WITHINPAVED AREAS OR OUT OF PROPERTY BOUNDARIES ARE FOR DESIGN CLARIFICATION ONLY, ANDSHALL BE INSTALLED IN PLANTING AREAS WITHIN THE PROPERTY LINES OR LIMITS INDICATED ONPLAN. THE IRRIGATION CONTRACTOR SHALL VERIFY THE LOCATIONS OF ALL ABOVE-GRADEIRRIGATION EQUIPMENT WITH THE OWNER'S AUTHORIZED REPRESENTATIVE PRIOR TOINSTALLATION, OR IRRIGATION CONTRACTOR MAY BE REQURED TO MOVE SUCH ITEMS AT HIS OWNCOST. ENSURE FIELD COORDINATION IS MADE EARLY ON IN THE CONSTRUCTION PHASE SOPLACEMENT LOCATION IS CORRECT.B.THE IRRIGATION CONTRACTOR SHALL MEET WITH THE OWNER'S REPRESENTATIVE PRIOR TOCOMMENCEMENT OF WORK, AND SHALL OBTAIN ALL ENGINEERING, LANDSCAPE, AND OTHERAPPLICABLE PLANS & DOCUMENTS. THE CONTRACTOR SHALL THOROUGHLY REVIEW THE PLANSAND REPORT ANY CONFLICTS OR DISCREPANCIES TO THE LANDSCAPE ARCHITECT AND OWNER'SREPRESENTATIVE IMMEDIATELY.C.THE IRRIGATION CONTRACTOR SHALL NOT WILFULLY INSTALL THE IRRIGATION SYSTEM AS SHOWNON THE DRAWINGS WHEN IT IS OBVIOUS IN THE FIELD THAT UNKNOWN OBSTRUCTIONS, GRADESOR DIMENSIONS EXIST THAT MIGHT NOT HAVE BEEN CONSIDERED IN THE ENGINEEERING. SUCHOBSTRUCTIONS OR DIFFERENCES SHALL BE BROUGHT TO THE ATTENTION OF THE IRRIGATIONDESIGNER. IN THE EVENT THAT THIS NOTIFICATION IS NOT PERFORMED, THE IRRIGATIONCONTRACTOR SHALL ASSUME FULL RESPONSIBILITY FOR ANY REVISIONS AND NECESSARY COSTS.D.SEE UTILITY PLANS FOR IRRIGATION POINTS OF CONNECTION (TAP) AND DOMESTIC WATERSUPPLY.E.THE IRRIGATION CONTRACTOR SHALL PAY ANY AND ALL FEES AND PERMITS ASSOCIATED WITHTHE INSTALLATION OF THE IRRIGATION SYSTEM.F.AT LEAST SEVEN DAYS BEFORE BEGINNING WORK, CONFIRM THE STATIC WATER PRESSURE IS ATLEAST 55 PSI AND LESS THAN 70 PSI. IF STATIC WATER PRESSURE IS OUTSIDE OF THE STATEDRANGE, DO NOT PROCEED WITHOUT FIRST NOTIFYING THE IRRIGATION DESIGNER AND OWNER INWRITING, AND OBTAINING SUBSEQUENT DIRECTION FOR CORRECTIONAL MEASURES. SHOULD THEIRRIGATION CONTRACTOR CHOOSE TO BEGIN THE INSTALLATION WITHOUT SUCH NOTIFICATION,THE IRRIGATION CONTRACTOR WILL ASSUME THE RESPONSIBILITY FOR ALL COSTS INCURRED TOENSURE THE SYSTEM IS WORKING PROPERLY. NO CHANGE ORDERS WILL BE AUTHORIZED IN SUCHCIRCUMSTANCES.G.THE IRRIGATION CONTRACTOR SHALL VERIFY THE LOCATION OF ALL UNDERGROUND UTILITY LINES(WATER, SEWER, ELECTRICAL, TELEPHONE, GAS, CABLE, TELEVISION, ETC.) PRIOR TO THE STARTOF ANY WORK. THE CONTRACTOR SHALL BE FAMILIAR WITH ALL GRADE DIFFERENCES, LOCATIONSOF WALLS, STRUCTURES AND UTILITIES.H.COORDINATE WITH THE OWNER THE PROPOSED LOCATIONS OF THE AUTOMATIC CONTROLLERAND ANY REQUIRED SLEEVES THROUGH THE BUILDING FOR CONTROL WIRES.I.TRENCHING NEAR EXISTING TREES:1.CONTRACTOR SHALL NOT DISTURB ROOTS 1-1/2" AND LARGER IN DIAMETER WITHIN THECRITICAL ROOT ZONE (CRZ) OF EXISTING TREES AND SHALL EXERCISE ALL POSSIBLE CAREAND PRECAUTIONS TO AVOID INJURY TO TREE ROOTS, TRUNKS, AND BRANCHES. THE CRZIS DEFINED AS A CIRCULAR AREA EXTENDING OUTWARD FROM THE TREE TRUNK, WITH ARADIUS EQUAL TO 1' FOR EVERY 1" OF TRUNK DIAMETER-AT-BREAST-HEIGHT (4.5' ABOVETHE AVERAGE GRADE AT THE TRUNK).2.ALL EXCAVATION WITHIN THE CRZ SHALL BE PERFORMED USING HAND TOOLS. NO MACHINEEXCAVATION OR TRENCHING OF ANY KIND SHALL BE ALLOWED WITHIN THE CRZ.3.ALTER ALIGNMENT OF PIPE TO AVOID TREE ROOTS 1-1/2" AND LARGER IN DIAMETER.WHERE TREE ROOTS 1-1/2" AND LARGER IN DIAMETER ARE ENCOUNTERED IN THE FIELD,TUNNEL UNDER SUCH ROOTS. WRAP EXPOSED ROOTS WITH SEVERAL LAYERS OF BURLAPAND KEEP MOIST. CLOSE ALL TRENCHES WITHIN THE CANOPY DRIP LINES WITHIN 24HOURS.4.ALL SEVERED ROOTS SHALL BE HAND PRUNED WITH SHARP TOOLS AND ALLOWED TOAIR-DRY. DO NOT USE ANY SORT OF SEALERS OR WOUND PAINTS.J.BACKFILL1.ALL BACKFILL MATERIAL SHALL BE SUBJECT TO APPROVAL BY THE OWNER. BACKFILLMATERIAL SHALL BE FREE FROM RUBBISH, ROCK LARGER THAN 1", LARGE STONES, BRUSH,SOD, FROZEN MATERIAL OR OTHER UNSUITABLE SUBSTANCES THAT MAY DAMAGE PIPEDURING THE BACKFILLING OPERATIONS. SEPARATE OUT ROCKS LARGER THAN 1 INCH INANY DIRECTION FROM EXCAVATED MATERIAL, AND REMOVE FROM AREAS TO RECEIVELANDSCAPING. COVER FOR BOTH TOP AND SIDES OF PIPE SHALL BE A MINIMUM OF 2INCHES OF ROCK-FREE SOIL, SAND, OR OTHER APPROVED MATERIAL.2.IN THE EVENT THAT THE MATERIAL FROM THE EXCAVATION OR TRENCHING IS FOUND TO BEUNSUITABLE FOR USE IN BACKFILL, IT SHALL BE REMOVED FROM THE SITE AND PROPERLYAND LEGALLY DISPOSED OF BY THE CONTRACTOR AT THE CONTRACTOR'S EXPENSE. THECONTRACTOR SHALL THEN PURCHASE AND AND FURNISH SUITABLE BACKFILL MATERIALCONSISTING OF EARTH, LOAM, SANDY CLAY, SAND OR OTHER APPROVED MATERIALS FREEOF DEBRIS.K.BACKFLOW PREVENTER INSTALLATION: CONTRACTOR SHALL MAKE CONNECTIONS TO EXISTINGWATER SOURCES AT LOCATION SHOWN ON PLANS AND AS APPROVED BY THE OWNER, AND SHALLMAKE ANY MINOR CHANGES IN LOCATION AS MAY BE NECESSARY DUE TO ACTUAL SITECONDITIONS. BACKFLOW PREVENTER HEIGHT SHALL BE AS PER LOCAL CODES AND IRRIGATIONDETAILS. INSTALL A BRASS BALL VALVE IMMEDIATELY UPSTREAM OF THE BACKFLOW DEVICE TOSERVE AS AN ISOLATION VALVE. TO EVERY EXTENT POSSIBLE, INSTALL BACKFLOW PREVENTERION A LOCATION SCREENED FROM PUBLIC VIEW (SUCH AS BEHIND A SHRUB ROW).L.PIPING:1.PIPE SIZE SHALL CONFORM TO THOSE SHOWN ON THE DRAWINGS. NO SUBSTITUTIONS OFSMALLER PIPE SIZES SHALL BE PERMITTED, BUT SUBSTITUTIONS FOR LARGER SIZES MAYBE APPROVED.2.MAINLINE PIPE AND WIRES SHALL BE INSTALLED WITH A MINIMUM COVER OF 24 INCHES.LATERAL PIPE SHALL BE INSTALLED WITH A MINIMUM COVER OF 18 INCHES.3.ASSEMBLE ALL THREADED FITTINGS WITH TEFLON TAPE, WHICH SHALL BE APPLIED TOMALE THREADS ONLY.4.ALL SOLVENT-WELD CONNECTIONS SHALL BE MADE WITH APPROVED SOLVENT-WELDPRIMER AND GLUE.5.PIPE SHALL BE INSTALLED WITH A MINIMUM OF 4" HORIZONTAL CLEARANCE FROM ANYOTHER PIPE AND 2" VERTICAL CLEARANCE FROM ANY PIPES THAT CROSS OVER OR UNDER.M.VALVES:1.VALVES SHALL BE INSTALLED PER MANUFACTURER'S DIRECTIONS AND THE IRRIGATIONDETAILS.2.VALVE BOXES SHALL BE INSTALLED FLUSH WITH THE GRADE, WITH CLEAN PEA GRAVELLOCATED BELOW THE VALVE AS NOTED ON THE DETAILS. LOCATE BOXES WITHIN 12 TO 24"OF SIDEWALKS OR LANDSCAPE EDGES, WITH TOPS OF BOXES 1" ABOVE FINISH GRADE INTURF, AND 3" ABOVE FINISH GRADE IN SHRUB AREAS (TO AVOID BEING COVERED BYMULCH).3.EACH VALVE BOX COVER SHALL BE HEAT-BRANDED WITH THE CONTROLLER STATIONNUMBER.4.DO NOT INSTALL MORE THAN TWO VALVES IN A JUMBO BOX.N.DRIP IRRIGATION EQUIPMENT SHALL BE INSTALLED PER MANUFACTURER'S DIRECTIONS AND THEIRRIGATION DETAILS.1.SUBSURFACE DRIP LINES SHALL BE BURIED NO MORE THAN 2" BELOW FINISH GRADE.2.DRIP LINES MOUNTED ON GRADE SHALL BE LOCATED BENEATH LANDSCAPE FABRIC, ANDSECURED IN PLACE WITH WIRE STAPLES AT A MAXIMUM OF 48" ON CENTER.O.SPRAY, ROTOR, AND BUBBLER HEADS:1.ALL SPRAY AND ROTOR HEAD LOCATIONS SHALL BE STAKED, FLAGGED AND/OR OTHERWISECLEARLY MARKED ON THE GROUND PRIOR TO INSTALLATION. SPRINKLER HEAD STAKINGSHALL BE INSPECTED AND APPROVED BY THE OWNER'S REPRESENTATIVE BEFOREINSTALLATION.2.ALL SPRAY HEADS SHALL BE CONNECTED WITH A 12 INCH MINIMUM LENGTH OF 12 INCHFLEX PVC. THE FLEX PVC SHALL BE SOLVENT WELDED TO SCHEDULE 40 PVC FITTINGS WITHWELD-ON #795 SOLVENT AND #P-70 PRIMER. ALL ROTORS SHALL BE CONNECTED TOLATERAL LINES WITH PRE-MANUFACTURED SWING JOINTS.3.ALL ROTOR, SPRAY AND BUBBLER HEADS SHALL BE SET PERPENDICULAR AND FLUSH TOFINISH GRADE AND WITH A CLEARANCE OF FOUR INCHES (MINIMUM) FROM THE EDGE OFANY BUILDINGS, WALLS, BOULDERS, AND HARDSCAPE, UNLESS OTHERWISE SPECIFIED.4.ALL ROTOR, SPRRAY AND BUBBLER HEADS AND VALVES SHALL BE FLUSHED AND ADJUSTEDFOR OPTIMUM COVERAGE WITH MINIMUM OVERSPRAY ON WALKS, STREETS, WALLS, ETC.P.AUTOMATIC CONTROLLER:1.INSTALL THE CONTROLLER AT THE LOCATION INDICATED BY THE OWNER. INSTALLCONTROLLER WITH A BACKUP BATTERY AS RECOMMENDED BY THE MANUFACTURER.2.THE IRRIGATION CONTRACTOR SHALL COORDINATE 120 V.A.C. ELECTRICAL POWER TOCONTROLLERS AND DEDICATE ONE (1) 20-AMP BREAKER FOR EACH CONTROLLER. IT SHALLBE THE RESPONSIBILITY OF THE IRRIGATION CONTRACTOR TO MAKE THE FINAL HOOK-UPFROM THE ELECTRICAL SOURCE TO THE CONTROLLER UNIT ONLY.3.ALL VALVE CONTROL WIRE SHALL BE AWG 14 TYPE UF, 600 VOLT TEST, DIRECT BURIAL. NOSPLICES SHALL BE ALLOWED EXCEPT AT VALVES AND CONTROLLER. WHERE SPLICES MAYBE NECESSARY DUE TO EXCESSIVELY LONG WIRE RUNS, THE CONTRACTOR SHALL MAKEALL SPLICES IN 6" ROUND VALVE BOXES WITH 3M'S "DBY-DIRECT BURIAL SPLICE KIT". THECONTRACTOR SHALL LABEL ALL WIRES WITH WATERPROOF TAGS AND MARKERS AT ALLSPLICES AND VALVE MANIFOLDS, AND SHALL LEAVE A 24" COIL OF EXCESS WIRE AT EACHCONNECTION.4.PROVIDE #10 COMMON WIRE, DIRECT BURIAL, TO ALL REMOTE CONTROL VALVES.5.CONNECT ALL DIRECT BURIAL WIRES TO VALVES USING 3M'S "DBY-DIRECT BURIAL SPLICEKIT" (UNLESS OTHERWISE SPECIFIED).6.PROVIDE THREE ADDITIONAL IRRIGATION CONTROL WIRES ALONG EACH BRANCH OFMAINLINE FOR FUTURE EXPANSION. STUB ADDITIONAL CONTROL WIRES INTO BACK OFIRRIGATION CONTROLLERS.7.THE IRRIGATION CONTRACTOR SHALL BE RESPONSIBLE FOR INSTALLING ALL CONTROLWIRE SLEEVES AND PIPE SLEEVES UNDER PAVED AREAS PRIOR TO PAVING - SEE SLEEVINGNOTES.Q.INSTALL THE RAIN SENSOR IN THE VICINITY OF THE CONTROLLER, AND COORDINATE LOCATIONWITH THE OWNER. IT IS THE RESPONSIBILITY OF THE IRRIGATION CONTRACTOR TO ENSURE THERAIN SENSOR IS PLACED IN A LOCATION WHERE IT CAN RECEIVE ADEQUATE RAINFALL WITHOUTOBSTRUCTIONS. IF IT IS PLACED IN AN INADEQUATE LOCATION, THE IRRIGATION CONTRACTORMAY BE REQUIRED TO RELOCATE IT AT NO ADDITIONAL COST TO THE OWNER.R.ALL IRRIGATION EQUIPMENT NOT OTHERWISE DETAILED OR SPECIFIED SHALL BE INSTALLED ASPER MANUFACTURER'S RECOMMENDATIONS AND SPECIFICATIONS.S.QUALITY CONTROL1.PERFORM COVERAGE TESTS AFTER IRRIGATION SYSTEM IS COMPLETED, BUT PRIOR TOANY PLANTING AND PERFORM TESTING IN THE PRESENCE OF THE IRRIGATION DESIGNERAND THE CONSTRUCTION MANAGER.2.TEST SYSTEM TO ASSURE THAT ALL LAWN AND PLANTING AREAS ARE WATEREDCOMPLETELY AND UNIFORMLY.3.MAKE ALL NECESSARY ADJUSTMENTS TO PROVIDE COMPLETE COVERAGE, INCLUDINGREALIGNMENT OF HEADS AND REPLACEMENT OF NOZZLES.T.CLEAN UP1.DURING IRRIGATION EXCAVATION AND INSTALLATION, KEEP ALL PAVEMENT CLEAN AND ALLWORK AREAS IN A NEAT, ORDERLY CONDITION.2.DISPOSED LEGALLY OF ALL EXCAVATED MATERIALS OFF THE PROJECT SITE.U.INSPECTION AND ACCEPTANCE1.UPON COMPLETION OF THE WORK, THE IRRIGATION CONTRACTOR SHALL PROVIDE THESITE CLEAN, FREE OF DEBRIS AND TRASH, AND SUITABLE FOR USE AS INTENDED. THEIRRIGATION CONTRACTOR SHALL THEN REQUEST AN INSPECTION BY THE OWNER TODETERMINE FINAL ACCEPTABILITY.2.WHEN THE INSPECTED WORK DOES NOT COMPLY WITH THE CONTRACT DOCUMENTS, THECONTRACTOR SHALL REPLACE AND/OR REPAIR THE REJECTED WORK TO THE OWNER'SSATISFACTION WITHIN 24 HOURS.3.THE MAINTENANCE PERIOD WILL NOT COMMENCE UNTIL THE WORK HAS BEENRE-INSPECTED BY THE OWNER AND FOUND TO BE ACCEPTABLE. AT THAT TIME, A WRITTENNOTICE OF FINAL ACCEPTANCE WILL BE ISSUED BY THE OWNER, AND THE MAINTENANCEAND GUARANTEE PERIODS WILL COMMENCE.4.CONTROLLER CHART: THE IRRIGATION CONTRACTOR SHALL PROVIDE A 11" X 17"COLOR-CODED, LAMINATED COPY OF THE IRRIGATION LAYOUT AND PLACE IT IN THECONTROLLER'S COVER. THE CONTROLLER CHART SHALL CLEARLY DELINEATE THE AREASCOVERED BY EACH VALVE, USING A SEPARATE COLOR FOR EACH ZONE.5.TURN THE FOLLOWING ITEMS IN TO THE OWNER UPON COMPLETION OF THE INSTALLATION(IF APPLICABLE):a.QUICK COUPLER KEYS (2)b.CONTROLLER MANUAL (1)c.CONTROLLER KEYS (2)d.A MINIMUM OF (2) COPIES OF RECORD DRAWINGS. A RECORD DRAWING IS A RECORDOF ALL CHANGES THAT OCCURRED IN THE FIELD AND THAT ARE DOCUMENTEDTHROUGH CHANGE ORDERS, ADDENDA, OR CONTRACTOR/CONSULTANT DRAWINGMARKUPS.V.REFER TO THE PLANTING SPECIFICATIONS FOR ADDITIONAL CONDITIONS OF FINAL ACCEPTANCEAND START OF THE MAINTENANCE PERIOD.W.WARRANTY1.THE IRRIGATION SYSTEM SUPPLIED AND INSTALLED SHALL BE WARRANTED (LABOR ANDMATERIALS) TO REMAIN OPERATIONAL FOR A PERIOD OF 12 MONTHS AFTER THE DATE OFFINAL ACCEPTANCE. DURING THIS PERIOD, THE CONTRACTOR SHALL ALSO REPAIR ANYSETTLEMENT OF THE IRRIGATION TRENCHES.2.BY THE END OF THE WARRANTY PERIOD, ANY IRRIGATION PART THAT IS EITHERNON-OPERATIONAL OR THAT IS OPERATING BELOW STANDARDS AS DETERMINED BY THEOWNER, SHALL BE REMOVED FROM THE SITE AND SHALL BE REPLACED. REPLACEMENTSSHALL BE OF THE SAME KIND AS SPECIFIED IN THE IRRIGATION LEGEND AND SHALL BEINSTALLED AS ORIGINALLY SPECIFIED.3.IRRIGATION PARTS DAMAGED OR IMPAIRED DUE TO ACTS OF GOD, VANDALISM, AND/OR THEOWNER'S IMPROPER MAINTENANCE SHALL NOT BE COVERED BY THIS WARRANTY.Y.SHOULD THE PERMITTING JURISDICTION REQUIRE AN IRRIGATION AUDIT, THE IRRIGATIONCONTRACTOR SHALL RETAIN THE SERVICES OF A THIRD-PARTY CERTIFIED LANDSCAPE IRRIGATIONAUDITOR, AT NO ADDITIONAL COST TO THE OWNER.GENERAL IRRIGATION SPECIFICATIONS A.GENERAL1.CONTRACTOR SHALL ADHERE TO ALL TREE PROTECTION REQUIREMENTS LISTED IN THESESPECIFICATIONS AND/OR THOSE REQUIRED BY LOCAL JURISDICTIONAL AUTHORITY. WHICHEVER IS MORESTRINGENT SHALL APPLY.2.CONTRACTOR SHALL COORDINATE ALL CONSTRUCTION PROCEDURES WITH THE PROJECT ARBORISTPRIOR TO BEGINNING WORK.3.ANY AREAS SUBJECT TO EROSION MUST BE ADEQUATELY STABILIZED WITH VEGETATION MATERIAL THATWILL, WITHIN A REASONABLE TIME FRAME, DETER SOIL DISTURBANCE.4.NO SIGNS, BUILDING PERMITS, WIRES OR OTHER ATTACHMENTS OF ANY KIND SHALL BE ATTACHED TO ANYTREE. GUY WIRES DESIGNED TO PROTECT TREES ARE EXCLUDED FROM THIS PROHIBITION.5.EXISTING TREE LOCATIONS AND SIZES ARE APPROXIMATE AND ARE BASED ON A SURVEY PROVIDED BYTHE OWNER SELECTED SURVEYOR, OR FROM ON SITE OBSERVATIONS.6.CONTRACTOR SHALL COORDINATE TREE REMOVAL WITH LOCAL JURISDICTIONAL AUTHORITY ANDPROJECT ARBORIST PRIOR TO CONSTRUCTION. NO PERSON MAY REMOVE OR CAUSE TO BE REMOVED ANYPROTECTED TREE WITHOUT FIRST HAVING RECEIVED APPROVAL FROM THE LOCAL JURISDICTIONALAUTHORITY.7.FOR PROTECTED TREES BEING REMOVED, THE CONTRACTOR MUST GIVE THE LOCAL JURISDICTIONALAUTHORITY REASONABLE OPPORTUNITY TO RELOCATE TO ANOTHER SITE AT THE LOCAL JURISDICTIONALAUTHORITY'S EXPENSE.8.CONTRACTOR IS RESPONSIBLE FOR POSSESSING ALL REQUIRED APPLICATOR LICENSES, BUSINESSREGISTRATIONS AND INSURANCE, PESTICIDE LABELS, AND MATERIAL DATA SAFETY SHEETS. THECONTRACTOR IS ALSO RESPONSIBLE FOR HAVING ALL SPILL CONTAINMENT MATERIALS AND REQUIREDPERSONAL PROTECTIVE EQUIPMENT FOR PESTICIDE APPLICATIONS AND ACCIDENTAL SPILLS ON SITE ATALL TIMES. THE OWNER RESERVES THE RIGHT TO INSPECT EACH APPLICATOR AND HAVE THESEMATERIALS PRESENTED BEFORE AND DURING ANY PESTICIDE TREATMENT.9.WHERE TRAFFIC AREAS ARE PROPOSED WITHIN THE DRIP LINE OF PROTECTED TREES AND LESS THAN (4)INCHES OF GRADE CHANGE ARE PROPOSED, PERMEABLE SURFACES THAT ALLOW AIR AND WATER INTOTHE SOIL SHOULD BE USED IN LIEU OF ASPHALT OR OTHER SUCH IMPERVIOUS SURFACES.10.TREE WELLS OF AN APPROVED DESIGN SHALL BE CONSTRUCTED AROUND ALL TREES TO BE PRESERVEDWHEN MORE THAN (4) INCHES OF FILL IS TO BE DEPOSITED WITHIN THE DRIP LINE AREA OF THOSE TREES.COORDINATE WITH PROJECT ARBORIST.11.THE SEQUENCE OF TREE MITIGATION AND PRESERVATION MEASURES IS IMPERATIVE TO THE HEALTH ANDSURVIVABILITY OF THE SUBJECT TREES AND SHALL BE COORDINATED WITH THE PROJECT ARBORIST. THEDESIRED SEQUENCE IS OUTLINED BELOW:a.TREE PROTECTION FENCING.b.ROOT PRUNING AND ROOT BARRIERS.c.CLEARING.d.TREE CANOPY PRUNING.e.FERTILIZATION.f.INSECTICIDE.g.IRRIGATION.B.TREE PROTECTION FENCING1.PRIOR TO THE ERECTION OF ANY TREE PROTECTION FENCING, ALL FOREIGN SURFACE MATERIAL, TRASHOR DEBRIS SHALL BE REMOVED FROM THE AREA TO BE ENCLOSED BY THE FENCING. AFTER ERECTION OFTHE FENCING NO SUCH MATERIAL OR LITTER SHALL BE PERMITTED TO REMAIN WITHIN THE PROTECTEDAREA.2.TREE PROTECTION FENCING SHALL BE PLACED AROUND ALL PROTECTED TREES TO CREATE APROTECTIVE ROOT ZONE AND SHALL REMAIN IN PLACE UNTIL SITE CLEARING, LAND ALTERATION, ANDCONSTRUCTION ACTIVITIES ARE COMPLETE.3.NATIVE GROUND COVER AND UNDERSTORY VEGETATION EXISTING WITHIN THE PROTECTED AREA SHALLREMAIN THROUGHOUT CONSTRUCTION. OTHER DESIGNATED VEGETATION AND INVASIVE PLANT SPECIESSHALL BE REMOVED ONLY BY MANUAL LABOR UTILIZING HAND TOOLS, OR BY OTHER METHODS APPROVEDBY THE PROJECT ARBORIST.4.TREE PROTECTION FENCING TYPES AND LOCATIONS SHALL BE ERECTED AS SHOWN ON THE DRAWINGS,OR AS REQUIRED BY LOCAL JURISDICTIONAL AUTHORITY.5.FINAL LOCATIONS SHALL BE COORDINATED WITH AND APPROVED BY THE PROJECT ARBORIST.6.NO MATERIALS, EQUIPMENT, SPOIL, WASTE OR WASHOUT WATER MAY BE DEPOSITED, STORED, ORPARKED WITHIN (20) FEET OF THE TREE PROTECTION ZONE.7.EROSION CONTROL DEVICES SUCH AS SILT FENCING, DEBRIS BASINS, AND WATER DIVERSIONSTRUCTURES SHALL BE INSTALLED AS NECESSARY TO PREVENT SILTATION AND/OR EROSION WITHIN THETREE PROTECTION ZONE.8.CONSTRUCTION ACTIVITY SHALL NOT DESTROY OR IRREVERSIBLY HARM THE ROOT SYSTEM OFPROTECTED TREES. POST HOLES AND TRENCHES LOCATED CLOSE TO PROTECTED TREES SHALL BEADJUSTED TO AVOID DAMAGE TO MAJOR ROOTS.9.DO NOT INSTALL CONDUIT, DRAIN OR IRRIGATION LINES, OR ANY UTILITY LINE WITHIN THE TREEPROTECTION ZONE WITHOUT THE APPROVAL OF THE PROJECT ARBORIST. IF LINES MUST TRAVERSE THEPROTECTION AREA, THEY SHALL BE TUNNELED OR BORED UNDER THE TREE.10.CONTRACTOR'S ACCESS TO FENCED TREE PROTECTION AREAS WILL BE PERMITTED ONLY WITH APPROVALOF THE PROJECT ARBORIST.11.EXCAVATION OR GRADING REQUIRED WITHIN THE PROTECTED AREA SHALL BE LIMITED TO (3) INCHES OFCUT OR FILL. COORDINATE WITH PROJECT ARBORIST.12.STRUCTURES AND UNDERGROUND FEATURES TO BE REMOVED WITHIN THE TREE PROTECTION ZONESHALL BE COORDINATED WITH THE PROJECT ARBORIST.13.TREE PROTECTION FENCING AROUND TREES TO BE RELOCATED SHALL BE ERECTED UNTIL THE TREE ISREADY TO BE RELOCATED AND NEW FENCING SHALL BE ERECTED AT THE TREES NEW LOCATION AND WILLREMAIN IN PLACE UNTIL ALL CONSTRUCTION ACTIVITIES ARE COMPLETE.14.IF ANY DAMAGE TO TREE PROTECTION FENCING SHOULD OCCUR BY ACCIDENT OR NEGLIGENCE, THECONTRACTOR SHALL BE RESPONSIBLE FOR IMMEDIATE REPAIRS.15.IF TEMPORARY HAUL OR ACCESS ROADS MUST PASS OVER THE PROTECTED AREA OF TREES TO BEPRESERVED, A ROAD BED OF (6) INCHES OF MULCH OR GRAVEL (WEED BARRIER FABRIC IS REQUIRED IFGRAVEL) SHALL BE CREATED TO PROTECT THE SOIL. THE ROAD BED MATERIAL SHALL BE REPLENISHED ASNECESSARY TO MAINTAIN A (6) INCH ROAD BED AT ALL TIMES. CONTRACTOR SHALL REMOVE ALL SUCHMATERIALS FROM THE SITE AS SOON AS TEMPORARY ACCESS IS NO LONGER NECESSARY.16.CONTRACTOR SHALL COORDINATE WITH THE PROJECT ARBORIST PRIOR TO THE REMOVAL OF ALL TREEPROTECTION FENCING.C.ROOT PRUNING/TRENCHING1.TRENCHING LOCATIONS SHALL BE APPROVED IN THE FIELD BY THE PROJECT ARBORIST.2.TRENCHING EQUIPMENT THAT WILL TURN AT HIGH RPM'S IS PREFERRED, AND SHALL BE APPROVED BY THEPROJECT ARBORIST. APPROVED EQUIPMENT WILL BE USED TO PERFORM ALL ROOT PRUNING OPERATIONS.A MINIMUM DEPTH OF THREE FEET IS REQUIRED.3.INSTALL ROOT BARRIER WHERE DESIGNATED. SEE DRAWINGS.4.ALL TRIMMING UNDERTAKEN ON A TREE PROTECTED BY THE PROVISIONS OF LAND DEVELOPMENT CODESHALL BE IN ACCORDANCE WITH ANSI-300 STANDARDS.5.THE TRENCH SHALL BE BACKFILLED WITH PREVIOUSLY EXCAVATED SOIL AND COMPACTED IMMEDIATELY.6.TREES TO BE RELOCATED SHALL BE ROOT PRUNED A MINIMUM OF (12) WEEKS PRIOR TO TREERELOCATION.7.WHEN THE TREE ROOT ZONE WILL BE DISTURBED, AFFECTED ROOTS MUST BE SEVERED BY CLEANPRUNING CUTS AT THE POINT WHERE CONSTRUCTION IMPACTS THE ROOTS.D.CLEARING1.ANY BRUSH CLEARING REQUIRED WITHIN THE TREE PROTECTION ZONE SHALL BE ACCOMPLISHED WITHHAND-OPERATED EQUIPMENT.2.CONTRACTOR SHALL CLEAR ALL TREE PROTECTION AREAS OF VINES, SHRUBS, GROUND COVERS, WEEDS,SAPLINGS, AND INVASIVE SPECIES.3.PROJECT ARBORIST MUST APPROVE METHODS OTHER THAN HAND CLEARING.4.A (3) INCH LAYER OF MULCH SHALL BE APPLIED OVER THE SURFACE OF EXPOSED ROOTS OF PROTECTEDTREES DURING THE SITE CLEARING PHASE.E.TREE CANOPY PRUNING1.TREE PRUNING SPECIFICATIONS SHALL BE DEFINED BASED ON SPECIFIC RECOMMENDATIONS OF THEPROJECT ARBORIST. INFORMATION PRESENTED BELOW SHOULD BE USED AS A GUIDELINE2.CONTRACTOR SHALL VISIT THE SITE WITH THE PROJECT ARBORIST TO VERIFY THE EXTENT OF REQUIREDPRUNING.3.ALL PRUNING SHALL BE PERFORMED IN ACCORDANCE WITH THE RECOMMENDATIONS OF A QUALIFIEDINTERNATIONAL SOCIETY OF ARBORICULTURE (ISA) CERTIFIED ARBORIST OR AN AMERICAN SOCIETY OFCONSULTING ARBORISTS (ASCA) REGISTERED CONSULTING ARBORIST (RCA).4.AT LEAST (1) MEMBER OF THE PRUNING CREW SHALL BE AN ISA CERTIFIED ARBORIST.5.WHILE IN THE TREE, THE ARBORIST SHALL PERFORM AN AERIAL INSPECTION TO IDENTIFY DEFECTS THATREQUIRE TREATMENT. ANY ADDITIONAL WORK NEEDED SHALL BE REPORTED TO THE OWNER.6.PRUNING SHALL BE DONE IN ACCORDANCE WITH; THE LATEST EDITION OF THE ANSI A300 PRUNINGSTANDARD (AMERICAN NATIONAL STANDARD FOR TREE CARE OPERATIONS); THE LATEST EDITION OF ANSIZ133.1 SAFETY STANDARD; THE LATEST EDITION OF ISA'S "BEST MANAGEMENT PRACTICES: TREE PRUNING".7.WHERE TEMPORARY CLEARANCE IS NEEDED FOR ACCESS, BRANCHES SHALL BE TIED BACK TO HOLD THEMOUT OF THE CLEARANCE ZONE.8.NO MORE THAN (20) PERCENT OF LIVE FOLIAGE SHALL BE REMOVED WITHIN ANY TREE.9.ALL TREES WITHIN THE PROJECT AREA SHALL BE PRUNED AS FOLLOWS:a.LIVE BRANCH PRUNING SHOULD BE PERFORMED ONLY WHEN THE DANGER OF INSECT OR DISEASEINFESTATION IS NOT PRESENT.b.REMOVE STUBS, CUTTING OUTSIDE THE WOUND WOOD TISSUE THAT HAS FORMED AROUND THEBRANCH.c.CLEANING, FOR THE SELECTIVE REMOVAL OF DEAD, DISEASED, BROKEN, OR CROSSING BRANCHESDOWN TO ONE INCH IN DIAMETER OR AS DIRECTED BY THE PROJECT ARBORIST.d.PRUNING CUTS LARGER THAN (4) INCHES IN DIAMETER, EXCEPT FOR DEAD WOOD, SHALL BEAVOIDED.e.PRUNING CUTS THAT EXPOSE HEARTWOOD SHALL BE AVOIDED WHENEVER POSSIBLE.f.ALL TREES WITH CROWNS THAT PROJECT INTO PARKING LOT/ROADWAY AREAS SHALL BE RAISED TO(14) FEET ABOVE FINISHED GRADE.g.ALL TREES WITH CROWNS THAT PROJECT INTO SIDEWALK AREAS SHALL BE RAISED TO A HEIGHT OF(8) FEET ABOVE FINISHED GRADE.10.TREES, WHO'S ROOT SYSTEMS WILL BE IMPACTED SHALL RECEIVE THE FOLLOWING PRUNING TOCOMPENSATE FOR ROOT LOSS:a.THE LOCATION AND SIZE OF BRANCHES FOR REDUCTION SHALL BE DEFINED BY THE PROJECTARBORIST.b.REDUCTION, OR THE SELECTIVE PRUNING TO REDUCE TREE HEIGHT OR SPREAD.c.REDUCE END WEIGHT ON HEAVY, HORIZONTAL BRANCHES BY SELECTIVELY REMOVING SMALLDIAMETER BRANCHES, NO GREATER THAN (2) TO (3) INCHES, NEAR THE ENDS OF SCAFFOLDBRANCHES.d.RAISING SHALL CONSIST OF SELECTIVE PRUNING TO PROVIDE VERTICAL CLEARANCE.11.PROPOSED/REPLACEMENT TREESa.PRUNING SHALL BE LIMITED TO CLEANING.13.BRUSH SHALL BE CHIPPED AND SPREAD (ONLY WHEN DISEASE OR INSECT INFESTATION IS NOT PRESENT)UNDERNEATH TREES WITHIN THE TREE PROTECTION ZONE TO A MAXIMUM DEPTH OF (3) INCHES, LEAVINGTHE TRUNK CLEAR OF MULCH.14.CONTRACTOR SHALL BE RESPONSIBLE FOR REMOVING ALL EXCESS DEBRIS ON A DAILY BASIS.F.FERTILIZATION1.CONTRACTOR SHALL COORDINATE FERTILIZATION PLAN, FOLLOWING BEST MANAGEMENT PRACTICES WITHTHE PROJECT ARBORIST PRIOR TO COMMENCEMENT OF WORK.2.EVERY EFFORT SHALL BE MADE TO UTILIZE CHEMICALS OF AN ORGANIC OR BIODEGRADABLE NATURE INORDER TO OFFER THE LEAST IMPACT TO THE NATURAL ENVIRONMENT. CONTRACTOR IS RESPONSIBLE FORMIXING, APPLYING, AND DISPOSAL OF ALL CHEMICALS IN ACCORDANCE WITH STRICT ADHERENCE TOMANUFACTURER'S SPECIFICATIONS. COORDINATE WITH PROJECT ARBORIST FOR FURTHER INSTRUCTION.3.ONLY TREES AFFECTED BY CONSTRUCTION OR AS SHOWN ON THE DRAWINGS SHALL BE TREATED.4.TREES SPECIFIED TO RECEIVE FERTILIZER SHALL BE TREATED AS FOLLOWS.a.MIX FERTILIZER ACCORDING TO MANUFACTURER'S SPECIFICATIONS INTO A TANK WITH AGITATIONCAPABILITY.b.MIX WETTING AGENT ACCORDING TO MANUFACTURER'S SPECIFICATIONS INTO SAME TANK WITHFERTILIZER. AGITATE MIX.c.INJECT THE MIXTURE WITH A HYDRAULIC INJECTION SYSTEM INTO THE UPPER (6) TO (12) INCHES OFSOIL WITH A SOIL PROBE. INJECT AT THE RATE OF ONE THIRD (1/3) GALLON AT EACH INJECTION SITE.d.THE CRITICAL ROOT ZONE AREA PLUS (2) FEET BEYOND THE CRITICAL ROOT ZONE SHALL BEINJECTED, BUT NOT BEYOND ROOT PRUNING LOCATIONS.e.FERTILIZER SHALL BE INSTALLED PRIOR TO THE INSTALLATION OF ANY AERATION SYSTEMS.f.EMPTY PRODUCT CONTAINERS SHALL BE STOCKPILED FOR INSPECTION BY THE PROJECT ARBORISTPRIOR TO DISPOSAL.5.TRANSPLANT INOCULANT & BIOSTIMULANT.a.CONTRACTOR SHALL PROVIDE INSECTABLE MYCORRHIZAL TRANSPLANT INOCULANT ACCORDING TOMANUFACTURER'S SPECIFICATIONS AND AS RECOMMENDED BY THE PROJECT ARBORIST. INSECTINOCULANT IN (10) INCH WIDE SOIL RING AROUND THE ROOT BALL.b.INJECT THE MIXTURE WITH A HYDRAULIC INJECTION SYSTEM INTO THE UPPER (6) TO (12) INCHES OFSOIL WITH A SOIL PROBE. INJECT AT THE RATE OF ONE THIRD (1/3) GALLON AT EACH INJECTION SITE.c.EMPTY PRODUCT CONTAINERS SHALL BE STOCKPILED FOR INSPECTION BY PROJECT ARBORISTPRIOR TO DISPOSAL.6.TRANSPLANT MAINTENANCEa.APPROXIMATELY (1) YEAR AFTER PLANTING, THE CONTRACTOR SHALL REFERTILIZE ALLTRANSPLANTS UTILIZING THE SAME PROCEDURES ABOVE.G.INSECTICIDE1.NOTIFY PROJECT ARBORIST IF ANY INFESTATION IS NOTICED.2.FOLLOW PROJECT ARBORIST'S RECOMMENDED PROCEDURES.3.FOLLOW ALL MANUFACTURERS' RECOMMENDATIONS CONCERNING APPLICATION. READ ALL WARNINGLABELS.4.ANY PETS, AS WELL AS, THE PETS FOOD AND WATER BOWLS SHOULD BE REMOVED FROM THE AREA ANDANY SWIMMING POOLS SHOULD BE COVERED. COORDINATE WITH PROJECT ARBORIST FOR FURTHERINSTRUCTION.5.ENSURE COMPLETE COVERAGE AND REAPPLY (2) TO (3) MONTHS (OR IN ACCORDANCE WITHMANUFACTURER'S SPECIFICATIONS) AFTER INITIAL APPLICATION UTILIZING SAME PROCEDURE.H.IRRIGATION1.EVERY EFFORT SHALL BE MADE TO WATER THE PRESERVED TREES AND TRANSPLANTS. CONTRACTORSHALL IRRIGATE BY HAND OR BY TEMPORARY IRRIGATION.2.IRRIGATE AS REQUIRED BY PROJECT ARBORIST UNTIL PERMANENT IRRIGATION IS INSTALLED ANDOPERATING.3.UNDERGROUND IRRIGATION SHALL NOT BE INSTALLED WITHIN THE DRIP LINES OF EXISTING TREES UNLESSROOT PROTECTION MEASURES ARE PROVIDED AND APPROVED BY PROJECT ARBORIST.I.TREE REMOVALS1.PRIOR TO AND DURING LAND CLEARING, INCLUDING GRUBBING, ALL TREES TO BE REMOVED SHALL BECLEARLY MARKED BY PROJECT ARBORIST WITH RED SURVEY RIBBON AT (36) INCHES MINIMUM ABOVEGRADE.2.CONTRACTOR SHALL REMOVE ALL TREES AS SHOWN ON THE DRAWINGS AFTER THE TREE PROTECTIONFENCING IS INSTALLED.3.ALL TREES SHOWN TO BE REMOVED SHALL BE FELLED WITH A CHAIN SAW AND STUMP GROUND (6) INCHESBELOW SURFACE. ANY TREE SHOWN TO BE REMOVED THAT IS IN AN AREA WHERE COMPACTION ISCRITICAL SHALL BE FELLED WITH A CHAIN SAW AND STUMP REMOVED BY CONTRACTOR.4.ALL WOOD AND STUMPS FROM REMOVALS SHALL BE HAULED FROM THE SITE THE SAME DAY, EXCEPT FORTOPS. ALL TOPS ARE TO BE MULCHED AND STOCKPILED OR HAULED DIRECTLY TO MULCHED AREAS FORPROTECTED / RELOCATED TREES IF SCHEDULING PERMITS. TOPS SHALL BE CHIPPED AND PLACED IN THETREE PROTECTION ZONE TO A DEPTH OF (3) INCHES. ALL EXCESS WOOD CHIPS SHOULD BE HAULED OFFSITE AFTER TRANSPLANTING IS COMPLETE.5.ALL BURN PITS IF APPLICABLE MUST BE APPROVED BY THE PROJECT ARBORIST, OWNER, AND LOCALJURISDICTIONAL AUTHORITY.6.TREES TO BE REMOVED THAT HAVE BRANCHES EXTENDING INTO THE CANOPY OF TREES TO REMAIN MUSTBE REMOVED BY AN ISA CERTIFIED ARBORIST AND NOT BY DEMOLITION OR CONSTRUCTIONCONTRACTORS. THE QUALIFIED ARBORIST SHALL REMOVE THE TREE IN A MANNER THAT CAUSES NODAMAGE TO THE TREES AND UNDERSTORY VEGETATION TO REMAIN.7.TREES TO BE REMOVED LOCATED WITHIN THE TREE PROTECTION ZONE SHALL BE REMOVED BY AN ISACERTIFIED ARBORIST. THE TREES SHALL BE CUT NEAR GROUND LEVEL AND THE STUMP GROUND OUT.J.MACHINE DUG TRANSPLANTING1.DIG TRANSPLANT-RECEIVING HOLE.2.SET SPADE DUG ROOT BALL INTO RECEIVING HOLE (4) INCHES TO (6) INCHES ABOVE EXISTING GRADE.3.WASH SAND OR TOPSOIL INTO AIR POCKETS BETWEEN ROOT BALL AND RECEIVING HOLE.4.INSTALL TOPSOIL RING, (4) INCHES HIGH, (10) INCHES WIDE, AROUND PERIMETER OF ROOT BALL. MIXMYCORRHIZAL TRANSPLANT INOCULANT INTO TOPSOIL RING PER MANUFACTURERS SPECIFICATIONS.5.INSTALL (3) INCHES OF MULCH FROM PERIMETER OF ROOT BALL TO WITHIN (6) INCHES OF TREE TRUNK.6.COVER TOPSOIL RING WITH (1) INCH OF MULCH AND EXTEND MULCH (6) INCHES OUTSIDE PERIMETER OFROOT BALL.7.WATER TRANSPLANT.K.HOLDING AREA FOR TRANSPLANTS1.HOLDING AREAS SHOULD NOT BE NECESSARY. CONSTRUCTION PHASING SHOULD BE IMPLEMENTED SOTHAT TREES ARE IMMEDIATELY RELOCATED TO THEIR PERMANENT LOCATION. COORDINATE WITHPROJECT ARBORIST AS NEEDED.2.SHOULD A HOLDING AREA BE NECESSARY, TREE PROTECTION FENCING SHALL BE INSTALLED AT THEPERIMETER OF THE ENTIRE AREA.3.CONTRACTOR SHALL COORDINATE LOCATION AND SPECIFICATIONS OF THE HOLDING AREA WITH PROJECTARBORIST.4.CONTRACTOR SHALL SUPPLY TEMPORARY IRRIGATION TO THE HOLDING AREA CONSISTING OF ABOVEGROUND PVC OR POLYETHYLENE PIPE, SPRAY OR ROTOR HEADS (WITH HEAD TO HEAD COVERAGE) AND ACONTROLLER. COORDINATE WITH PROJECT ARBORIST FOR CONTROLLER SETTINGS AND ALTERNATIVEWATERING METHODS.L.TOPSOIL1.ALL TOPSOIL SHALL BE NATURAL, FRIABLE, FERTILE, FINE LOAMY SOIL POSSESSING CHARACTERISTICS OFREPRESENTATIVE TOPSOIL IN THE VICINITY THAT PRODUCES HEAVY GROWTH.2.TOPSOIL, PH RANGE OF (5.5) TO (7.5), (3) TO (5) PERCENT ORGANIC MATERIAL MINIMUM, FREE FROMSUBSOIL, OBJECTIONABLE WEEDS, LITTER, SODS, STIFF CLAY, STONES LARGER THAN (1) INCH INDIAMETER, STUMPS, ROOTS, TRASH, TOXIC SUBSTANCES, OR ANY OTHER MATERIAL WHICH MAY BEHARMFUL TO PLANT GROWTH.3.VERIFY AMOUNT STOCKPILED IF ANY, AND SUPPLY ADDITIONAL AS NEEDED FROM NATURALLYWELL-DRAINED SITES WHERE TOPSOIL OCCURS AT LEAST (4) INCHES DEEP. DO NOT OBTAIN TOPSOIL FROMBOGS OR MARSHES.4.PROJECT ARBORIST SHALL APPROVE ALL TOPSOIL PRIOR TO PLACEMENT.M.REPAIR OF DAMAGED TREES1.IF DAMAGE TO ANY TREE SHOULD OCCUR BY ACCIDENT OR NEGLIGENCE DURING THE CONSTRUCTIONPERIOD, THE PROJECT ARBORIST SHALL APPRAISE THE DAMAGE AND MAKE RECOMMENDATIONS TO THEOWNER FOR REPAIR BY THE CONTRACTOR.2.IF ANY TREE DESIGNATED TO BE SAVED IS DAMAGED BEYOND REPAIR OR REMOVED FROM THE SITEWITHOUT PERMISSION, THE PROJECT ARBORIST SHALL APPRAISE THE TREE AND MAKERECOMMENDATIONS TO THE OWNER FOR REPLACEMENT BY THE CONTRACTOR. THE CONTRACTOR SHALLBE RESPONSIBLE FOR THE APPRAISED VALUE OF THE TREE, THE REPLACEMENT OF THE TREE, AND ANYFEES / PENALTIES THAT MAY BE ASSESSED TO THE OWNER BY THE LOCAL JURISDICTIONAL AUTHORITY.IN COMPLIANCE WITH CITY OF RENTON STANDARDSX600 SW 10TH PARKING LOT600 SW 10TH PARKING LOT PR:LUA:C: 600 SW 10TH PARKING LOT INSTALLATION NOTES:A.PLACE TREE PROTECTION FENCING AT THE OUTER LIMITSOF THE CRITICAL ROOT ZONE (CRZ). THE CRZ ISESTABLISHED AT A DISTANCE OF 1.25' IN RADIUSMEASURED PER 1" OF TREE TRUNK DIAMETER AT BREASTHEIGHT (DBH - MEASURED AT 4.5' ABOVE EXISTING GRADE).INSTALL THE TREE PROTECTION FENCING RADIALLY ALONGTHE CRZ AS SHOWN IN THE ELEVATION AND PLAN VIEWDRAWING. FOR EXAMPLE: A 12" DBH TREE WOULD HAVE A15.0’ TREE PROTECTION FENCE RADIUS INSTALLEDAROUND THE TREE.B.POSTS SHOULD BE DRIVEN INTO THE GROUND TO A DEPTHOF 1/3 OF THE HEIGHT OF THE POST. FOR EXAMPLE, A 6'POST SHOULD BE SET AT LEAST 2' INTO THE GROUND.C.SPACE POSTS EVERY 6' (MIN.) TO 8' (MAX.).D.SECURE FENCING TO POST PER MANUFACTURER'SSPECIFICATIONS.6' - 8"oc6' MIN.12TREE PROTECTION FENCING6' H CHAIN LINK FENCE. SUBMIT PRODUCT INFORMATIONFOR APPROVAL PRIOR TO INSTALLATION.1POSTS SHALL BE ANCHORED SECURELY AT A MINIMUMOF 2' BELOW EXISTING GRADE2ELEVATIONPLANDRIPLINE(TYP.)DRIPLINE(TYP.)01PLACARD SIGN: "NO TRESPASSING - PROTECTED TREES",PLACED A MAXIMUM OF 50' O.C. ALONG THE PERIMETEROF TREE PROTECTION FENCING; OR ON EACH SIDE OFTHE FENCING IF LESS THAN 50' IN LENGTH3NO TRESPASSINGPROTECTED TREES3Protection Measures During Construction: Protection measures in this subsection shall apply for all trees thatare to be retained on site and off site. Off-site trees containing drip lines that encroach onto the site underconstruction shall be considered protected trees unless it is determined the abutting property owner is incompliance with subsection C of this Section, Allowed Tree Removal Activities. All of the following tree protectionmeasures shall apply:a.Construction Storage Prohibited: The applicant may not fill, excavate, stack or store any equipment,dispose of any materials, supplies or fluids, operate any equipment, install impervious surfaces, or compactthe earth in any way within the area defined by the drip line of any tree to be retained.b.Fenced Protection Area Required: Prior to development activities, the applicant shall erect and maintainsix-foot (6') high chain link temporary construction fencing around the drip lines of all retained trees or at adistance surrounding the tree equal to one and one-quarter feet (1-1/4') for every one inch (1") of trunk caliper,whichever is greater, or along the perimeter of a tree protection tract. Placards shall be placed on fencingevery fifty feet (50') indicating the words, “NO TRESPASSING – Protected Trees,” or on each side of thefencing if less than fifty feet (50'). Site access to individually protected trees or groups of trees shall be fencedand signed. Individual trees shall be fenced on four (4) sides. In addition, the applicant shall providesupervision whenever equipment or trucks are moving near trees.c.Protection from Grade Changes: If the grade level adjoining to a tree to be retained is to be raised, theapplicant shall construct a dry rock wall or rock well around the tree. The diameter of this wall or well must beequal to the tree’s drip line.d.Impervious Surfaces Prohibited within the Drip Line: The applicant may not install impervious surfacematerial within the area defined by the drip line of any tree to be retained, unless otherwise approved by theCity. (Ord. 5958, 12-9-2019)e.Restrictions on Grading within the Drip Lines of Retained Trees: The grade level around any tree to beretained may not be lowered within the greater of the following areas: (i) the area defined by the drip line of thetree, or (ii) an area around the tree equal to one and one-half feet (1-1/2') in diameter for each one inch (1") oftree caliper. A larger tree protection zone based on tree size, species, soil, or other conditions may berequired. (Ord. 5676, 12-3-2012)f.Mulch Layer Required: All areas within the required fencing shall be covered completely and evenly with aminimum of three inches (3") of bark mulch prior to installation of the protective fencing. Exceptions may beapproved if the mulch will adversely affect protected ground cover plants. (Ord. 5676, 12-3-2012)g.Monitoring Required during Construction: The applicant shall retain a certified arborist or licensedlandscape architect to ensure trees are protected from development activities and/or to prune branches androots, fertilize, and water as appropriate for any trees and ground cover that are to be retained.h.Alternative Protection: Alternative safeguards may be used if determined to provide equal or greater treeprotection. (Ord. 5676, 12-3-2012; Ord. 5841, 6-12-2017)CITY OF RENTONTREE PROTECTION MEASURES NOTES (RMC 4-4-130.H.9.)GENERAL TREE PROTECTION SPECIFICATIONSTREE PROTECTIONDETAILS AND NOTES----L-50504/07/2022