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HomeMy WebLinkAboutLandscape Notes 2023-01-20_IMH_Ten Mile_CCTTREE PROTECTION NOTES: 1. PROTECT THE CRITICAL ROOT ZONE (THE AREA DIRECTLY BELOW THE DRIPLINE OF THE TREE) OF THE TREES TO REMAIN ON SITE BY: A. CONSTRUCTING A TEMPORARY CHAINLINK FENCE AROUND THE CRITICAL ROOT ZONE OF THE TREE TO BE PROTECTED PRIOR TO DEMOLITION, CONSTRUCTION, OR ANY SITE WORK. B. NOT ALLOWING COMPACTION BY EQUIPMENT TRAFFIC DURING CONSTRUCTION OR DURING DEMOLITION. C. NOT ALLOWING CONCRETE TRUCKS TO RINSE WITHIN THE PROTECTION AREA, OR ANYWHERE NEAR EXISTING TREE ROOTS OR IN PLANNED PLANTING BEDS AREAS. SEE EROSION AND SEDIMENT CONTROL PLAN FOR APPROVED CONCRETE WASHOUT AREAS. D. NOT STOCKPILING MATERIALS, DEBRIS, OR DIRT WITHIN THE TREE PROTECTION AREA. E. WATERING WITHIN THE CRITICAL ROOT ZONE FROM MID-APRIL TO MID-OCTOBER AT THE RATE OF NOT LESS THAN THE EQUIVALENT OF 1-1/2" OF WATER OVER THE ENTIRE AREA PER WEEK. F. NOT TRENCHING, EXCAVATING, FILLING, OR OTHERWISE DISTURBING THE SOIL WITHIN THE CRITICAL ROOT ZONE. G. ADJUST PROPOSED IMPROVEMENT LOCATIONS AS REQUIRED TO AVOID DAMAGING TREE ROOTS. 2. PROTECT THE CROWN AND TRUNK OF TREES TO BE RETAINED BY: a. OPERATING EQUIPMENT IN SUCH A WAY AS TO AVOID CONTACT WITH TREE TRUNKS OR BRANCHES. b. HAVING TREES PRUNED BY A LICENSED ARBORIST. 3. ALL TREES THAT ARE DAMAGED, DESTROYED OR REMOVED DURING CONSTRUCTION SHALL BE MITIGATED USING THE MITIGATION STANDARDS AS SET FORTH IN THE CURRENT CITY CODE. TREE PROTECTION DETAIL NOT TO SCALE OUTLINE OF TREE CROWN (EDGE OF DRIPLINE) CORRESPONDING WITH ROOT SPREAD. FENCE SHALL BE PLACED AT EDGE OF TREE CROWN (MINIMUM DISTANCE). EXISTING GRADE NOTE: MAINTAIN PROTECTION UNTIL CONSTRUCTION ACTIVITIES ARE COMPLETED. IF LOWER LIMBS INTERFERE WITH WORK, TIE UP WITH HEAVY JUTE CORD. ADJUST DIAMETER OF PROTECTIVE FENCE TO PREVENT ANTICIPATED DAMAGE BY EQUIPMENT. TREE TRUNK CROWN OF TREE. OUTLINE OF TREE CROWN (EDGE OF DRIPLINE) CORRESPONDING WITH ROOT SPREAD. FENCE SHALL BE PLACED AT EDGE OF TREE CROWN (MINIMUM DISTANCE). SECTION PLAN VIEW TREE CROWN FENCE LINE1 1. CONTRACTOR TO VERIFY THE LOCATIONS OF ALL UTILITIES WITH OWNER AND UTILITY COMPANIES PRIOR TO CONSTRUCTION, TO DETERMINE IN THE FIELD ACTUAL LOCATIONS AND ELEVATIONS OF ALL EXISTING UTILITIES, WHETHER SHOWN ON THE PLANS OR NOT. THE CONTRACTOR SHALL CALL UTILITY PROTECTION SERVICE 72 HOURS PRIOR TO CONSTRUCTION. 2. CONTRACTOR SHALL EXAMINE FINISH SURFACE, GRADES, TOPSOIL QUALITY AND DEPTH. DO NOT START ANY WORK UNTIL UNSATISFACTORY CONDITIONS HAVE BEEN CORRECTED. VERIFY LIMITS OF WORK BEFORE STARTING. 3. CONTRACTOR TO REPORT ALL DAMAGES TO EXISTING CONDITIONS AND INCONSISTENCIES WITH PLANS TO OWNER'S REPRESENTATIVE PRIOR TO BEGINNING OF CONSTRUCTION. 4. CONTRACTOR SHALL MAINTAIN POSITIVE DRAINAGE IN ALL LANDSCAPE BEDS AND ALL LAWN AREAS. 5. CONTRACTOR TO FINE GRADE AND ROCK HOUND ALL PLANTING AREAS PRIOR TO PLANTING, TO PROVIDE A SMOOTH AND CONTINUOUS SURFACE, FREE OF IRREGULARITIES (BUMPS OR DEPRESSIONS) AND EXTRANEOUS MATERIAL OR DEBRIS. 6. COORDINATE LANDSCAPE INSTALLATION WITH INSTALLATION OF UNDERGROUND SPRINKLER AND DRAINAGE SYSTEMS. 7. CONTRACTOR SHALL OBTAIN WRITTEN APPROVAL FOR ALL PLANT MATERIAL SUBSTITUTIONS FROM OWNER'S REPRESENTATIVE PRIOR TO ORDERING OR INSTALLATION. FAILURE TO COMPLY WILL REQUIRE THE REMOVAL OF MATERIALS AT NO COST TO THE OWNER AND REPLACED WITH APPROVED MATERIALS. 8. CONTRACTOR SHALL BE RESPONSIBLE TO IMPLEMENT BEST MANAGEMENT PRACTICES TO STABILIZE ALL SLOPES 3:1 OR GREATER AND PREVENT EROSION OR MOVEMENT OF SOIL FROM SLOPES. 9. ALL ROCK MATERIALS TO BE OBTAINED FROM LOCAL SOURCE OR APPROVED EQUAL. GENERAL NOTES 1. TOPSOIL REQUIREMENTS: ASTM D 5268, PH RANGE OF 5.5 TO 7, FOUR PERCENT ORGANIC MATERIAL MINIMUM, FREE OF STONES 1/2 INCH OR LARGER IN ANY DIMENSION, AND OTHER EXTRANEOUS MATERIALS HARMFUL TO PLANT GROWTH. 2. TOPSOIL SOURCE: REUSE EXISTING TOPSOIL STOCKPILED ON THE SITE. SUPPLEMENT WITH IMPORTED TOPSOIL WHEN QUANTITIES ARE INSUFFICIENT. VERIFY SUITABILITY AND CONDITION OF TOPSOIL AS A GROWING MEDIUM. A. STRIP EXISTING TOPSOIL FROM ALL AREAS OF THE SITE TO BE DISTURBED. TOPSOIL SHALL BE FERTILE, FRIABLE, NATURAL LOAM, SURFACE SOIL, REASONABLY FREE OF SUBSOIL, CLAY LUMPS, BRUSH, WEEDS AND OTHER LITTER, AND FREE OF ROOTS, STUMPS, ORGANIC MATTER LARGER THAN 1/2 INCHES IN ANY DIMENSION, AND OTHER EXTRANEOUS OR TOXIC MATTER HARMFUL TO PLANT GROWTH. TOPSOIL SHALL BE SCREENED TO ACHIEVE THIS REQUIREMENT. 3. REPRESENTATIVE SAMPLES OF PLANTING SOILS SHALL BE TESTED FOR ACIDITY, FERTILITY, ORGANIC MATTER AND GENERAL TEXTURE BY A RECOGNIZED COMMERCIAL OR GOVERNMENT AGENCY. SUBMIT TOPSOIL ANALYSIS TEST RESULTS FROM TESTING LABORATORY WITH RECOMMENDATIONS FOR IT TO MEET REQUIREMENTS.TO THE LANDSCAPE ARCHITECT'S REPRESENTATIVE BY THE CONTRACTOR. ALL TOPSOIL SHALL BE AMENDED TO ACHIEVE SPECIFIED PH AND ORGANIC REQUIREMENTS. RE-TEST TOPSOIL PRIOR TO FINAL COMPLETION TO ENSURE REQUIREMENTS HAVE BEEN MET. 4. AT A MINIMUM, PREPARE SOIL IN ALL AREAS BY SPREADING A 15-15-15 FERTILIZER AT 7.5 POUNDS PER 1000 SQUARE FEET OF SURFACE AREA AND AN MANURE COMPOST (OR APPROVED EQUAL) AT 3 CUBIC YARDS PER 1000 SQUARE FEET OF SURFACE AREA OVER FINISH GRADE AND ROTO-TILL INTO TOP 6" OF SOIL. FOLLOW ALL IMPROVEMENT RECOMMENDATIONS OF SOIL TEST RESULTS. TOPSOIL SHALL BE A LOOSE, FRIABLE, SANDY LOAM, CLEAN AND FREE OF TOXIC MATERIALS, NOXIOUS WEEDS, WEED SEEDS, ROCKS, GRASS OR OTHER FOREIGN MATERIAL AND A HAVE A PH OF 5.5 TO 7.0. IF ONSITE TOPSOIL DOES NOT MEET THESE MINIMUM STANDARDS, CONTRACTOR IS RESPONSIBLE TO EITHER: A. PROVIDE APPROVED IMPORTED TOPSOIL, OR B. IMPROVE ON-SITE TOPSOIL WITH METHODS APPROVED BY THE LANDSCAPE ARCHITECT. 5. IF IMPORTED TOPSOIL FROM OFF-SITE SOURCES IS REQUIRED, ENSURE IT IS FERTILE, FRIABLE, NATURAL LOAM, SURFACE SOIL, REASONABLY FREE OF SUBSOIL, CLAY LUMPS, BRUSH, WEEDS AND OTHER LITTER, AND FREE OF ROOTS, STUMPS, STONES LARGER THAN 2 INCHES IN ANY DIMENSION, AND OTHER EXTRANEOUS OR TOXIC MATTER HARMFUL TO PLANT GROWTH. A. OBTAIN TOPSOIL FROM LOCAL SOURCES OR FROM AREAS HAVING SIMILAR SOIL CHARACTERISTICS TO THOSE FOUND ON THE PROJECT SITE. OBTAIN TOPSOIL ONLY FROM NATURALLY, WELL-DRAINED SITES WHERE TOPSOIL OCCURS AT A DEPTH OF NOT LESS THAN 4 INCHES. B. REPRESENTATIVE SAMPLES SHALL BE TESTED FOR ACIDITY, FERTILITY, TOXICITY, ORGANIC MATTER, AND GENERAL TEXTURE BY A RECOGNIZED COMMERCIAL OR GOVERNMENT AGENCY AND COPIES OF THE TESTING AGENCY'S FINDINGS AND RECOMMENDATIONS SHALL BE FURNISHED TO THE OWNER'S REPRESENTATIVE BY THE CONTRACTOR. NO TOPSOIL SHALL BE DELIVERED IN A FROZEN OR MUDDY CONDITION. ACIDITY/ALKALINITY RANGE - PH. 5.5 TO 7.6. 6. NO TOPSOIL SHALL BE PLACED WHILE IN A FROZEN OR MUDDY CONDITION. 7. PLACE TOPSOIL IN AREAS WHERE REQUIRED TO OBTAIN THICKNESS AS SCHEDULED. PLACE TOPSOIL DURING DRY WEATHER. PROVIDE ADDITIONAL IMPORTED TOPSOIL REQUIRED TO BRING SURFACE TO PROPOSED FINISH GRADE, AS REQUIRED. 8. IMMEDIATELY CLEAN UP ANY TOPSOIL OR OTHER DEBRIS ON THE SITE CREATED FROM LANDSCAPE OPERATIONS AND DISPOSE OF PROPERLY OFF SITE. 9. TOPSOIL STOCKPILE LOCATIONS TO BE COVERED COORDINATE WITH EROSION AND SEDIMENT CONTROL PLAN. 10. ALL GRAVEL, SUBBASE, AND OTHER IMPORTED FILL MATERIALS OTHER THAN TOPSOIL SHALL ONLY BE STOCKPILED IN PROPOSED IMPERVIOUS AREAS. NO GRAVEL OR ROCK MATERIALS SHALL BE STOCKPILED OR TEMPORARILY PLACED IN PROPOSED LANDSCAPE AREAS TO PREVENT LANDSCAPE AREAS FROM BEING CONTAMINATED WITH ROCK MATERIALS. CONTRACTOR SHALL SUBMIT A DETAILED STOCKPILE PLAN TO LANDSCAPE ARCHITECT AND OWNER FOR APPROVAL PRIOR TO ANY EARTHWORK OPERATIONS. PLANTING SOIL NOTES 1. SEE CIVIL ENGINEERING PLANS FOR ALL SITE CLEARING AND ROUGH GRADE WORK. FINISH GRADE 1" OF DESIGN GRADE. COORDINATE ALL LANDSCAPE WORK WITH CIVIL DRAWINGS. SEE ARCHITECTURAL SITE PLAN FOR ALL SITE ELEMENTS NOT SHOWN ON LANDSCAPE PLAN. 2. COORDINATE ALL WORK WITH ALL OTHER SITE RELATED DEVELOPMENT DRAWINGS. 3. COORDINATE WORK SCHEDULE AND OBSERVATIONS WITH LANDSCAPE ARCHITECT PRIOR TO CONSTRUCTION START-UP. 4. CONTRACTOR SHALL REPORT TO OWNER'S REPRESENTATIVE ALL CONDITIONS WHICH IMPAIR AND/OR PREVENT THE PROPER EXECUTION OF THIS WORK PRIOR TO BEGINNING WORK. COORDINATE WORK SCHEDULE AND OBSERVATIONS PRIOR TO CONSTRUCTION STARTUP. 5. BEFORE PROCEEDING WITH WORK, CHECK AND VERIFY DIMENSIONS AND QUANTITIES. REPORT VARIATIONS BETWEEN DRAWINGS AND SITE TO OWNER'S REPRESENTATIVE BEFORE PROCEEDING WITH WORK. 6. ALL PLANT MATERIAL SHALL CONFORM TO ANSI Z60.1 - "AMERICAN STANDARD FOR NURSERY STOCK". ACCEPTANCE OF PLANT MATERIAL SHALL BE SUBJECT TO APPROVAL OF OWNER'S REPRESENTATIVE. PLANT MATERIAL SHALL BE PROVIDED BY LICENSED NURSERY OR WHOLESALE GROWER. NO BARE ROOT STOCK ALLOWED. SEE DETAILS FOR FURTHER PLANTING REQUIREMENTS. 7. NO MATERIAL SUBSTITUTIONS SHALL BE MADE WITHOUT THE LANDSCAPE ARCHITECT'S PRIOR WRITTEN APPROVAL. ALTERNATE MATERIALS OF SIMILAR SIZE AND CHARACTER MAY BE CONSIDERED IF SPECIFIED PLANT MATERIALS CAN NOT BE OBTAINED. 8. IN THE EVENT OF A PLANT COUNT DISCREPANCY, PLANT SYMBOLS SHALL OVERRIDE SCHEDULE QUANTITIES AND CALL OUT SYMBOL NUMBERS. 9. FINISH GRADES SHALL PROVIDE A SMOOTH TRANSITION WITH ADJACENT SURFACES AND ENSURE POSITIVE DRAINAGE IN ACCORDANCE WITH THE SITE GRADING PLAN. 10. PLANT ALL TREES AND SHRUBS PER DETAILS. USE APPROVED PLANTING SOIL AS SPECIFIED IN PLANTING SOIL NOTES OR APPROVED EQUAL. USE WHEN BACK FILLING TREE AND SHRUB PITS. 11. WATER PLANTS THOROUGHLY AFTER PLANTING. 12. REPLACE ALL PLANT MATERIAL FOUND DEAD OR NOT IN A HEALTHY CONDITION IMMEDIATELY WITH THE SAME SIZE AND TYPE AT NO COST TO OWNER. CONTRACTOR TO GUARANTEE ALL PLANT MATERIAL FOR ONE YEAR AFTER SUBSTANTIAL COMPLETION HAS BEEN CERTIFIED BY OWNER'S REPRESENTATIVE. PLANTS NOT IN A HEALTHY GROWING CONDITION AFTER ONE (1) YEAR SHALL BE REPLACED AT NO COST TO OWNER EXCEPT FOR LOSS DUE TO CONDITIONS BEYOND THE CONTROL OF THE CONTRACTOR. INSPECTION AND ACCEPTANCE TO BE DONE BY OWNER'S REPRESENTATIVE. 13. LIMIT SUBGRADE PREPARATION TO AREAS TO BE PLANTED. 14. NEWLY GRADED SUBGRADES: LOOSEN SUBGRADE TO A MINIMUM DEPTH OF 4 INCHES. REMOVE STONES LARGER THAN 1 INCH IN ANY DIMENSION AND STICKS, ROOTS, RUBBISH, AND OTHER EXTRANEOUS MATTER AND LEGALLY DISPOSE OF THEM OFF OWNER'S PROPERTY. A. SPREAD PLANTING SOIL TO A COMPACTED DEPTH OF 12 INCHES IN TURF AREAS AND 18 INCHES AT SHRUB BED AREAS BUT NOT LESS THAN REQUIRED TO MEET FINISH GRADES AFTER LIGHT ROLLING AND NATURAL SETTLEMENT. DO NOT SPREAD IF PLANTING SOIL OR SUBGRADE IS FROZEN, MUDDY, OR EXCESSIVELY WET. B. SPREAD PLANTING SOIL OVER LOOSENED SUBGRADE. C. REDUCE ELEVATION OF PLANTING SOIL TO ALLOW FOR SOIL THICKNESS OF SOD OR SEED. 15. UNCHANGED SUBGRADES: IF TURF OR SHRUBS ARE TO BE PLANTED IN AREAS UNALTERED OR UNDISTURBED BY EXCAVATING, GRADING, OR SURFACE-SOIL STRIPPING OPERATIONS, PREPARE SURFACE SOIL AS FOLLOWS: A. REMOVE EXISTING GRASS, VEGETATION, AND TURF. DO NOT MIX INTO SURFACE SOIL. B. LOOSEN SURFACE SOIL TO A DEPTH OF AT LEAST 6 INCHES. PROVIDE WEED ABATEMENT PROCEDURE. APPLY SOIL AMENDMENTS AND FERTILIZERS ACCORDING PLANTING SOIL NOTES AND MIX THOROUGHLY INTO TOP 6 INCHES OF SOIL. TILL SOIL TO A HOMOGENEOUS MIXTURE OF FINE TEXTURE. C. LEGALLY DISPOSE OF WASTE MATERIAL, INCLUDING GRASS, VEGETATION, AND TURF, OFF OWNER'S PROPERTY. 16. FINISH GRADING: GRADE PLANTING AREAS TO A SMOOTH, UNIFORM SURFACE PLANE WITH LOOSE, UNIFORMLY FINE TEXTURE. GRADE TO WITHIN PLUS OR MINUS 1/2 INCH OF FINISH ELEVATION. ROLL AND RAKE, REMOVE RIDGES, AND FILL DEPRESSIONS TO MEET FINISH GRADES. LIMIT FINISH GRADING TO AREAS THAT CAN BE PLANTED IN THE IMMEDIATE FUTURE.SPREAD, COMPACT, AND FINE GRADE TOPSOIL TO A SMOOTH AND UNIFORM GRADE 3" BELOW ADJACENT SURFACES OF PLANTER BED AREAS, 1-1/2" BELOW ADJACENT SURFACES OF TURF SOD AREAS, AND 1" BELOW ADJACENT SURFACES OF TURF SEED AREAS. 17. MOISTEN PREPARED AREA BEFORE PLANTING IF SOIL IS DRY. WATER THOROUGHLY AND ALLOW SURFACE TO DRY BEFORE PLANTING. DO NOT CREATE MUDDY SOIL. 18. BEFORE PLANTING, OBTAIN LANDSCAPE ARCHITECT'S ACCEPTANCE OF FINISH GRADING; RESTORE PLANTING AREAS IF ERODED OR OTHERWISE DISTURBED AFTER FINISH GRADING. 19. MAINTAIN ALL LANDSCAPING FOR 30 DAYS AFTER COMPLETION OF LANDSCAPING OR UNTIL SUBSTANTIAL COMPLETION, WHICHEVER IS LATER. THIS WILL INCLUDE WATERING, MOWING, AND REPLACING LAWN THAT IS NOT IN A HEALTHY GROWING STATE. 20. BEGIN PLANTING ONLY AFTER INSTALLATION AND ACCEPTANCE OF THE AUTOMATIC UNDERGROUND SPRINKLER SYSTEM AND ACCEPTANCE OF FINISH GRADING BY OWNER'S REPRESENTATIVE. 21. THE FOLLOWING LANDSCAPE INSPECTIONS SHALL BE MADE BY THE OWNER'S REPRESENTATIVE AFTER AT LEAST 48 HOURS NOTICE HAS BEEN GIVEN BY THE CONTRACTOR: A. AFTER GRADING HAS BEEN COMPLETED AND BEFORE IRRIGATION HAS BEEN INSTALLED. B. AFTER INSTALLING THE IRRIGATION MAINLINE. C. AFTER IRRIGATION HAS BEEN COMPLETED AND BEFORE PLANTING HAS BEEN INSTALLED. D. AFTER COMPLETION OF THE INSTALLATION OF ALL PLANT MATERIALS. E. AFTER ALL WORK HAS BEEN COMPLETED (SUBSTANTIAL COMPLETION). 23. ALL PLANTING BED AREAS SHALL BE COVERED IN A MINIMUM OF 3" DEPTH OF 1/2" MINUS "MINI" CRUSHED AND WASHED BLACK AND TAN BASALT LANDSCAPE MULCH OVER DEWITT PRO 5 WEED FABRIC, INSTALL PER MANUFACTURER'S RECOMMENDATIONS. SUBMIT SAMPLE OF MULCH MATERIAL FOR APPROVAL BY OWNER'S REPRESENTATIVE. 24. AGRIFORM TABLETS(20-10-5) ARE TO BE ADDED TO THE PLANTED MATERIALS IN THE FOLLOWING QUANTITIES: 1 PER 1 GALLON SHRUB, 2 PER 2 OR 3 GALLON SHRUB, 3 PER 5 GALLON SHRUB, AND 6 PER TREE. DISTRIBUTE EQUALLY IN ROOT ZONE OF EACH PLANT. 25. AFTER PLANTING, APPLY PRE-EMERGENT(ELANCO, XL, RONSTAR, SURFLAN, OR APPROVED EQUAL) PRIOR TO APPLICATION OF MULCH. 26. UPON COMPLETION OF PLANTING OPERATION, CLEAR SITE OF DEBRIS, SUPERFLUOUS MATERIALS AND EQUIPMENT, ALL OF WHICH SHALL BE ENTIRELY REMOVED FROM PREMISES. IMMEDIATELY CLEAN UP ANY TOPSOIL OR OTHER DEBRIS ON THE SITE CREATED FROM LANDSCAPE OR IRRIGATION ACTIVITIES AND PROPERLY DISPOSE OF OFF SITE. 27. PROVIDE WRITTEN INSTRUCTIONS ON MAINTENANCE REQUIREMENTS TO OWNER. 28. MAINTAIN TREES BY PRUNING, CULTIVATION AND WEEDING AS REQUIRED FOR HEALTHY GROWTH. TIGHTEN AND REPAIR STAKE AND GUY SUPPORTS AND RESET TREES TO PROPER GRADES OR VERTICAL POSITIONS AS REQUIRED. SPRAY AS REQUIRED TO KEEP TREES FREE OF INSECTS AND DISEASE. 29. ALL PLANTING AREAS TO BE SEPARATED FROM ALL LAWN AREAS WITH APPROVED LANDSCAPE EDGING PER PLANS - SEE DETAIL. 30. ALL TREES TO BE LOCATED A MINIMUM OF 5 FEET OR GREATER FROM THE BACK OF ANY SIDEWALK. 31. IN THE EVENT OF A DISCREPANCY, NOTIFY THE LANDSCAPE ARCHITECT IMMEDIATELY. LANDSCAPE NOTES THIS DRAWING HAS BEEN PREPARED BASED UPON INFORMATION PROVIDED, IN PART BY OTHERS. WHILE THIS INFORMATION IS BELIEVED TO BE RELIABLE, SOUTH BECK AND BAIRD, PC. CANNOT ASSURE ITS ACCURACY AND THUS IS NOT RESPONSIBLE FOR THE ACCURACY OF THIS DRAWING OR FOR ANY ERRORS OR OMISSIONS WHICH MAY HAVE BEEN INCORPORATE INTO IT AS A RESULT. SOUTH BECK AND BAIRD, PC. ASSUMES NO LIABILITY FOR ANY MISINFORMATION. DISCLAIMER: L2.0 LANDSCAPE NOTES FO S C A P EARC HITE CTDNALDESNECILLA - 276 ETATS IDAHOG.MIJ MIHAN 1/4/2023 South Landscape Architecture P.C. Dba South Beck & Baird Landscape Architecture P.C. 2002 S. Vista Ave Boise, ID 83705 PH: 208.342.2999 info@sbbgo.com www.sbbgo.comCALL 2 BUSINESS DAYS IN ADVANCE BEFORE YOU DIG, GRADE, OR EXCAVATE FOR THE MARKING OF UNDERGROUND MEMBER UTILITIES Call before you dig. Know what's below . R ARCHITECT REVISION HKS PROJECT NUMBER DATE SHEET TITLE SHEET NO.PRINT DATE: ISSUE © 2022 HKS, INC.TEMPLATE VERSION: KEY PLAN MODEL: PROJECT ADDRESS: TITLE BLOCK VERSION:25275.000 CIVIL LANDSCAPE STRUCTURAL MECHANICAL & PLUMBING ELECTRICAL GREAT BASIN ENGINEERING, INC 5746 S 1475 E #200 SOUTH OGDEN, UT 84403 SOUTH BECK & BAIRD 2002 S VISTA AVENUE BOISE, ID 83705 VAN BOERUM & FRANK ASSOCIATES, INC. 181 EAST 5600 SOUTH, SUITE 200 MURRAY, UT 84107 REAVELEY ENGINEERS 515 EAST 100 SOUTH, SUITE 1200 SALT LAKE CITY, UT 84102 SPECTRUM ENGINEERS 324 STATE ST, SUITE 400 SALT LAKE CITY, UT 84111 DENVER PLACE 999 18TH STREET, SUITE 2255N DENVER, CO 80202 HKS, INC. SEAL & SIGNATUREINTERMOUNTAIN HEALTHCARETEN MILE CCT, CATH LAB & CVCLINIC875 S VANGUARD WAYMERIDIAN, ID 836421/4/2023 ZONING COMPLIANCEINTERMOUNTAIN HEALTHCARETEN MILE CCT, CATH LAB & CVCLINICSEAL & SIGNATURE 1. ALL LANDSCAPED AREAS SHALL HAVE AN AUTOMATIC UNDERGROUND SPRINKLER SYSTEM WHICH INSURES COMPLETE COVERAGE AND PROPERLY ZONED FOR REQUIRED WATER USES. EACH HYDROZONE IS TO BE IRRIGATED WITH SEPARATE INDIVIDUAL STATIONS. 2. PLANTER BEDS AND LAWN AREAS ARE TO HAVE SEPARATE HYDRO-ZONES. 3. POP-UP SPRINKLER HEADS SHALL HAVE A MINIMUM RISER HEIGHT OF 4 INCHES AT LAWN AREAS AND 18" AT PLANTER BEDS. 4. PLANTER BEDS ARE TO HAVE DRIP IRRIGATION SYSTEM OR POP-UP SPRAY SYSTEM. 5. ELECTRONIC WATER DISTRIBUTION/ TIMING CONTROLLERS ARE TO BE PROVIDED. MINIMUM CONTROLLER REQUIREMENTS ARE AS FOLLOWS: A. PRECISE INDIVIDUAL STATION TIMING B. RUN TIME CAPABILITIES FOR EXTREMES IN PRECIPITATION RATES C. AT LEAST ONE PROGRAM FOR EACH HYDROZONE D. SUFFICIENT MULTIPLE CYCLES TO AVOID WATER RUN-OFF E. POWER FAILURE BACKUP FOR ALL PROGRAMED INDIVIDUAL VALVED WATERING STATIONS WILL BE DESIGNED AND INSTALLED TO PROVIDE WATER TO RESPECTIVE HYDRO-ZONES. 6. INDIVIDUAL VALVED WATERING STATIONS WILL BE DESIGNED AND INSTALLED TO PROVIDE WATER TO RESPECTIVE HYDRO-ZONES. 7. THE IRRIGATION SYSTEM SHALL BE DESIGNED TO PROVIDE 100% HEAD TO HEAD COVERAGE WITH TRIANGULAR SPACING. 8. SPRINKLER HEADS SHALL BE ADJUSTED TO REDUCE OVERSPRAY ONTO IMPERVIOUS SURFACES (BUILDINGS, SIDEWALKS, DRIVEWAYS, AND ASPHALT AREAS). 9. MODIFY EXISTING IRRIGATION SYSTEM FOR NEW PLANTINGS. IN THE EVENT OF A DISCREPANCY, NOTIFY THE LANDSCAPE ARCHITECT IMMEDIATELY. IRRIGATION NOTES: 02/21/23 A-2023-0001