17 E MARINE VIEW DR 2022-02-01 - Laserfiche WebLink

NOTE: 1. SCARIFY BOTTOM AND SIDES OF HOLE PRIOR TO PLANTING. 2. EACH TREE SHALL BE PLANTED SUCH THAT THE TRUNK FLARE IS VISIBLE ATTHE TOP OF THE ROOT BALL (TREES TRUNK FLARES THAT ARE NOT VISIBLE SHALL BE REJECTED). NO MULCH SHALL COME IN CONTACT WITH THE TREE TRUNK. (� TOP OF ROOTBALL SHALL BE 1" ABOVE SURROUNDING GRADE PREPARED TOP SOIL PLACE ROOT BALL ON UNEXCAVATED OR TAMPED SOIL ' OF ROOT BALL ' 1 NATIVE DECIDUOUS TREE PLANTING LS-2 SCALE: NTS NOTE: 1. SCARIFY BOTTOM AND SIDES OF HOLE PRIOR TO PLANTING. 2. EACH TREE SHALL BE PLANTED SUCH THAT THE TRUNK FLARE IS VISIBLE AT THE TOP OF THE ROOT BALL (TREES TRUNK FLARES THAT ARE NOT VISIBLE SHALL BE REJECTED). NO MULCH SHALL COME IN CONTACTWITH THETREETRUNK. REMOVE SOIL FROM AND MATCH TC OF ROOT FLARE TO EXISTING GRADE 3 INCHES WOOD CHIP MULCH FINISHED GRADE SCARIFY SIDES OF PLANTING PIT FIRMLY TAMP SOIL AROUND ROOT BALL SO ROOT BALL DOES NOT SHIFT _ , • `"afF.%r`-' DO NOT CUT LEADER, PRUNE DAMAGED WOOD PRIOR TO PLANTING. REMOVE TWINE FROM BRANCHES .p�CROWN l"ABOVE GRADE 31NCHES WOOD CHIP MULCH FINISHED GRADE PREPARED TOP SOIL I I-1 TFIRMLY TAMP SOIL AROUND 2 X THE SIZE -' 1=1 I "� - ROOT BALL SO ROOT BALL OF ROOT BALL DOES NOT SHIFT 2 NATIVE EVERGREEN TREE PLANTING lS-2 SCALE: NTS APPLY 2 INCHES COMPOST TOPSOIL RIPPED TO A DEPTH OF12INCHES PROVIDE POSITIVE DRAINAGE; SEE GRADING PLAN FOR FINISH ELEVATIONS WOOD CHIP 4 MULCH '+ PLANTING NOTES: 1. PLANTINGS SHALL BE IN ACCORDANCE WITH APPROVED PERMITS. 2. VERIFY THE LOCATIONS OF ALL UTILITIES PRIOR TO CONSTRUCTION AND CALL UTILITY LOCATE SERVICE 72 HOURS PRIOR TO START OF WORK. EXERCISE CARE TO PROTECT UNDERGROUND UTILITIES. ANY DAMAGE TO EXISTING UTILITIES TO REMAIN MUST BE RESTORED AT THE CONTRACTOR'S EXPENSE. 3. PROVIDE 12 INCHES OF TOPSOIL. EXAMINE FINISH SURFACE, GRADES, TOPSOIL QUALITY AND DEPTH. CONTRACTOR TO NOTIFY OWNER OF ANY CONDITIONS WHICH MAYBE HARMFUL TO PLANT LIFE, SUCH AS RECYCLED ASPHALT, CONSTRUCTION RUBBLE, POOR DRAINAGE, HAZARDOUS MATERIALS, ETC. THE CONTRACTOR SHALL MAKE A RECOMMENDATION TO ADDRESS THE SPECIFIC SITUATION. DO NOT CONTINUE ANY WORK UNTIL UNSATISFACTORY CONDITIONS HAVE BEEN CORRECTED. 4. PRIOR TO PLACING SOIL AMENDMENTS AND PLANTING, CONDUCT BASIC LANDSCAPE SOIL TESTS. COLLECT SOIL SAMPLES FROM THREE LOCATIONS WITHIN RESTORATION AREA AND TEST FOR NUTRIENTS AND ORGANIC MATTER. PLACE COMPOST AND ADDITIONAL SOIL AMENDMENTS PER TEST RECOMMENDATIONS FOR SPECIFIED PLANT SPECIES AND INCORPORATE INTO TOPSOIL. COORDINATE WORK SHOWN ON THIS DRAWING WITH GRADING WORK. MAINTAIN POSITIVE DRAINAGE IN ALL LANDSCAPE AREAS AND PROVIDE EROSION CONTROL. SEE CIVIL PLANS. 5. DO NOT REMOVE ANY TREES IDENTIFIED TO REMAIN DURING CONSTRUCTION WITHOUT WRITTEN CONSENT OF THE OWNER. EXISTING VEGETATION TO REMAIN SHALL BE PROTECTED. 6. CONTRACTOR TO VERIFY ALL QUANTITIES, MEASUREMENTS, AND SITE CONDITIONS. PROVIDE QUANTITY OF PLANT MATERIAL ON PLAN OR PLANT SCHEDULE, WHICHEVER IS GREATER OR TO COVER AT SPECIFIED SPACING. 7. OBTAIN WRITTEN APPROVAL FOR ALL PLANT MATERIAL AND SIZE SUBSTITUTIONS FROM THE OWNER PRIOR TO INSTALLATION. PLANT SUBSTITUTIONS WITHOUT PRIOR WRITTEN MAY BE REJECTED BY THE OWNER. 8. AFTER GRADING IS COMPLETE, PREPARE THE PLANTING AREAS AS FOLLOWS: a. RIP NATIVE SOIL TOA DEPTH OF 12 INCHES. b. REMOVE COBBLES, ROCKS, CONCRETE, ASPHALT AND OTHER DEBRIS OVER 1" DIAMETER. c. CONDUCT SOIL TEST, SEE NOTE N0.4 d. PLACE 2 INCHES OF COMPOST IN PLANTING AREAS. ROTOTILL COMPOST INTO TOPSOIL TO A DEPTH OF 8 INCHES. e. LIGHTLY SMOOTH PLANTING AREAS AND OBTAIN APPROVAL FORM OWNER PRIOR TO PLANTING. f. PRIOR TO PLANTING, APPLY HERBICIDE TO PLANTING AREA TO REMOVE ANY NON-NATIVE VEGETATION. g. ALL INVASIVE AND/OR NOXIOUS WEEDS MUST BE ERADICATED. 9. INSTALL PLANTINGS PER PLANS AND DETAILS. ALL PLANT MATERIALS SHALL BE NURSERY GROWN, CONTAINERIZED MATERIALS IN VIGOROUS GROWING, WELL -ROOTED CONDITION. 10. UPON COMPLETION OF PLANT INSTALLATION, APPLY 3 INCHES OF WOOD CHIP (HOG FUEL) MULCH TO THE ENTIRE PLANTING AREA SHOWN ON THE PLANS. FINELY GRADE MULCH AWAY FROM TREE TRUNKS AND SHRUB STEMS. DO NOT PLACE MULCH DIRECTLY AGAINST TREE TRUNKS OR STEMS. 11. PROVIDE TEMPORARY IRRIGATION OR MANUAL WATERING FOR THE TWO COMPLETE GROWING SEASONS. SEE DESIGN -BUILD TEMPORARY IRRIGATION NOTES. 12. PROVIDE 4 INCHES OF 1-1/4"- MINUS GRAVEL IN GRAVEL SURFACING AREAS AS SHOWN ON PLANS AND DETAILS. 13. LANDSCAPE MAINTENANCE PERIOD BEGINS IMMEDIATELY AFTER THE COMPLETION OF ALL PLANTING OPERATIONS AND WRITTEN NOTIFICATION TO THE OWNER. MAINTAIN PLANTINGS FOR A PERIOD OF 90 DAYS AFTER ACCEPTANCE. a. PROVIDE PLANT MAINTENANCE INCLUDING WATERING, MONTHLY WEEDING, AND DEBRIS REMOVAL AS NECESSARY TO PROMOTE SUCCESSFUL PLANT ESTABLISHMENT. b. PROVIDE WEED CONTROL AND DEBRIS REMOVAL IN GRAVEL SURFACING AREA. 14. PROVIDE A 1 YEAR WARRANTY FOR PLANTS. REPLACE ANY DEAD OR DYING PLANT MATERIALS AT THE END OF THE WARRANTY PERIOD. NOTE: 1. SCARIFY BOTTOM AND SIDES OF HOLE PRIOR TO PLANTING. SET TOP OF POTTING SOIL 1" ABOVE FINISHED GRADE REMOVE CONTAINER FROM ROOT BALL, ROUGHEN ROOTBALLTO LOOSEN ROOTS �o 3 INCHES WOOD CHIP _ MULCH TEMPORARY IRRIGATION NOTES: 1. DESIGN AND BUILD ATEMPORARY IRRIGATION SYSTEM TO PROMOTE SUCCESSFUL PLANT ESTABLISHMENT AND FOR THE FIRST TWO FULL GROWING SEASONS. 2. PROVIDE THE OWNER WITH A PLAN OF THE PROPOSED LAYOUT, DESIGN CALCULATIONS AND EQUIPMENT LIST PRIORTO INSTALLATION FOR THE IRRIGATION SYSTEM. 3. WORK AND MATERIALS SHALL BE IN STRICT ACCORDANCE WITH THE LATEST CODES, P LAWS. NOTHING REGULATIONS ANDOTHERA PLICABLELA 5 O G IN THE CONTRACT DOCUMENTS ARE TO BE CONSTRUED TO PERMIT WORK NOT CONFORMING TOTHESE CODES. 4. INSTALLATION AND MAINTENANCE OF IRRIGATION SYSTEM SHALL BE PER BEST MANAGEMENT PRACTICES PER IRRIGATION ASSOCIATION WWW.IRRIGATION.ORG. 5. INSTALL NEW STATE APPROVED DOUBLE-CHECK VALVE FOR IRRIGATION SUPPLY, COORDINATE LOCATION WITH OWNER. POINT OF CONNECTION WATER PRESSURE TEST REQUIRED PRIOR TO IRRIGATION DESIGN. 6. PROVIDE A TEMPORARY IRRIGATION SYSTEM MEETING THE FOLLOWING CRITERIA: a. IRRIGATION HEADS, NOZZLES, AND LOCATIONS TO BE ADJUSTED TO PROVIDE PLANTINGS WITH HEAD -TO -HEAD WATER COVERAGE. MINIMIZE OVERSPRAY ON TO ADJACENT PAVING, FENCES OR EQUIPMENT. b. MAIN LINES TO BE SCHEDULE 40 PVC PIPE. c. LATERAL LINES TO BE CLASS 200 PVC PIPE. d. PROVIDE DRAIN VALVES AT LOW POINTS ON MAIN LINE. e. USE 45-DEGREE ELLS INSTEAD OF 90-DEGREE ELLS ON ALL MAINLINES 2-1/2" AND LARGER. f. REMOTE CONTROL VALVES TO BE PROPERLY ADJUSTED FOR CORRECT OPERATING PRESSURE OF IRRIGATION DISTRIBUTION EQUIPMENT. g. LOCATE VALVES AND PIPES AT LEAST 24-INCHES FROM HARDSCAPE AND PAVEMENT h. PROVIDE AN AUTOMATIC IRRIGATION CONTROLLER TO OPERATE IRRIGATION SYSTEM. INSTALL CONTROLLER ON A PEDESTAL, COORDINATE LOCATION WITH OWNER. IF REQUIRED, PROVIDE AC POWER FOR AUTOMATIC CONTROLLER. L IRRIGATION LINES AND CONTROL WIRES UNDER PAVEMENT SHALL BE INSTALLED IN A SCHEDULE 40 PVC SLEEVE. 7. IRRIGATION MAIN AND LATERAL LINES MAY BE INSTALLED ABOVE GRADE AND SECURED WITH STAKES OR OTHER APPROVED METHOD. 8. FLUSH AND PURGE IRRIGATION SYSTEM OF AIR AND CONDUCT A PRESSURE TEST FOR MAIN LINE. TEST WITH A MINIMUM STATIC WATER PRESSURE OF 100 PSI OR TO THE PRESSURE EXPECTED TO BE DELIVERED AT THE SITE FOR 60 MINUTES. 9. COORDINATE IRRIGATION HEAD, PIPE, VALVE AND DRAIN LAYOUT WITH NEW PLANT MATERIALS. 10. INSTALL IRRIGATION COMPONENTS PER MANUFACTURERS RECOMMENDATIONS AND PROPERLY ADJUST TO PROVIDE ADEQUATE COVERAGE AND MINIMIZATION OF OVER SPRAY. 11. WORK SHALL BE INSTALLED IN SUCH A MANNER AS TO AVOID CONFLICTS BETWEEN IRRIGATION SYSTEM, PLANTING, FENCING AND UTILITIES. 12. PROGRAM AUTOMATIC CONTROLLER/S TO ALLOW FOR THE EQUIVALENT OF 1 INCH OF WATER PER WEEK. FREQUENCY OF WATERING WILL DEPEND ON THE MOISTURE RETENTION CAPACITY OF THE SOILS AND WEATHER AND PRECIPITATION PATTERNS. 13.IRRIGATION MAINTENANCE PERIOD BEGINS IMMEDIATELY AFTERTHE COMPLETION OF ALL IRRIGATION SYSTEM AND WRITTEN NOTIFICATION TO THE OWNER. MAINTAIN IRRIGATION SYSTEM FOR A PERIOD OF TWO YEARS AFTER ACCEPTANCE. CONTRACTOR TO PROVIDE THE OWNER WITH ATYPICAL MAINTENANCE SCHEDULE. THE CONTRACTOR WILL ALSO PROVIDE STEP BY STEP INSTRUCTIONS FOR SHUTDOWN (WINTERIZATION) AND FOR STARTUP AND ANY ONGOING MAINTENANCE. 14. PROVIDE A 1 YEAR WARRANTY FOR IRRIGATION SYSTEM. 15. THE CONTRACTOR TO DECOMMISSION AND REMOVE IRRIGATION SYSTEM THE END OF THE MAINTENANCE PERIOD. REMOVED IRRIGATION EQUIPMENTTO BECOMETHE PROPERTY OF THE CONTRACTOR. 1-1/4" MINUS GRAVEL SURFACING -j I1-_ FINISHED GRADE 'Nin1=1 I-111-1 I-III-1 I1-1 11=1 I 1=1 I = I = 1=1 11=1 I -I I I -I I -I I -I I 1=1 I I I �=1 1= - PREPARED TOP SOIL ) I =11 11 F1 11=1 11=1 I I-III=1 I I=1 I I-111-1 I I=1 1=1 I I=1 11=1 11=1 11=1 11=1 11=1 11=1 11=1 11=1 I I-1 11=1 11=1 I I TI=1 1=1 1=1 1=1 1=1 1=1 I-1 1=1I I-1I1=1I 1=1 1=1I 1=1I-L-1I1=1I1=1I I-1I 1=I 11=11 1-11 I COMPACTED a '-iTi-1 I1- -1 I 11 III=III-1 =I1=1I I-III-I11=i �" - 2X THE WIDTH NATIVE OR SUBGRADE OF CONTAINER COMPACTED SOIL ^` CALL 48 HOURS 3 SOIL PREPARATION - PLANTING BED 4 SHRUB PLANTING 5 GRAVEL SURFACING BEFORE YOU DIG LS-2 SCALE: NTS LS-2 SCALE: NTS LS-2 SCALE: NTS 0n 1-800-424-5555 o 3nWnS^ 4' DRAWN BY RJW LEHIGH HANSON MATERIALS LIMITED DRAWING NO. LS-2 W `*Mawr BergerABAM yPa �U 2 DESIGN BY RJW DELTA SITE RESTORATION PROJECT N0. A18.0229.00 a 33301 9th Avenue South, Suite 300 �� o CHECK BY DJS DATE: 9/12/18 Federal Way, Washington 98003-2600 '�o9?'rXP121''P� PROJ MGR MM LANDSCAPE RESTORATION DETAILS H (206) 431-2300 Fax: (206) 431-2250 sc SHEET NO. 11 OF 11