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Home My WebLink AboutR-423409co N O 0 LU rr LU IZ Z _O U D rr Cn Z O U J U Q J In rr O Cn 2 Cn O N J GENERAL NOTES: 1. Coordinate work with other trades as required. Determine location of underground utilities and perform work in a manner which will avoid possible damage. Coordinate with Utilities Underground Location Center and Owner for locations of existing underground utilities, etc. servicing or routed through the site. 2. Provide protection of all property, persons, work in progress, structures, utilities, walls, walks, curbs and paved surfaces from damages incurred arising from this work. The Contractor shall pay for any such damage at no additional cost to the Owner. 3. During construction, keep pavements, building clean. Protect site and adjacent properties from damage due to construction operations, operations by other Contractors/trades and trespassers. Unfinished and completed work shall be protected from damage by erosion or trespassing, and proper safeguards shall be erected to protect the Public. 4. Staking and Layout: Immediately notify Landscape Architect in writing of any variance between plans and actual site. Landscape Architect has the right to adjust the location of elements. Verify layout with Landscape Architect prior to any installation work. 5. Prior to beginning any construction, coordinate installation of Tree Protection Fencing and any Grading/ Soil Improvements with General Contractor, City and Owners Representative and Project A rhnrict 6. Verify installation conditions as satisfactory to receive work. Do not install any site elements until any unsatisfactory conditions are corrected. Beginning of work constitutes acceptance of conditions as satisfactory. When conditions detrimental to plant growth /constructed elements, are encountered such as rubble fill, adverse conditions, or obstructions, notify Landscape Architect. 7. New plantings shall be hand watered until established (generally 5 growing seasons) OR served by a Bidder Design Automatic Irrigation. Provide 20 gal. 'Slow Release Watering Bags' at each new tree planting if 'hand watering' option is selected. If Automatic System is selected, design and install per latest Irrigation Association Standards, 'WaterWise' Principles and local Codes/ Ordinances. Provide neat and legible color coded 'As Built' Plans to Owner prior to Project Completion. PLANTING NOTES: 1. Planting soil for new planting areas shall be a pre -approved approved Compost cultivated into the existing prepared subgrade. If existing subsoil is deemed not suitable by Landscape Architect, a pre -mixed soil with a 'Sandy Gravelly Loam' texture shall be used to achieve finish planting grades. Provide textural and nurtrient analysis of imported Sandy Gravelly Loam for approval. 2. Soil Preparation: Planting Beds: Determine/ attain shrub bed subgrade and cultivate to a minimum depth of eight inches (8"), clean/ remove all rocks, roots, debris over two inches in diameter. Lay a two inch (2") depth of Compost (or three (Y) depth of imported soil mix) over entire bed and till again to a minimum depth of six inches (6") to incorporate Compost thoroughly into grade. Then lay a two inch lift of Compost (or four (4") depth of imported soil mix) and till again. (total of 4" of added Compost or total of 7" of imported soil mix). Note that finish grade of mulched beds shall be one inch (1 ") below adjacent paved surfaces. NOTE: Do not use mechanical soil preparation techniques around Existing Trees to Remain; hand cultivating only to minimize root disturbance. 3. Fertilize all installed plants during backfill operations with 4-2-2 Agro Transplanter as recommended by Manufacturer. 4. Mulch all new ornamental beds and area within the Limit of Disturbance -Root Zone of Existing Trees to Remain with a minimum three inch (Y) depth of approved coarse shredded bark 'mulch' or Arborists Chips as approved. Finish grade of mulch shall be 1" below adjacent hard surfaces/ walls. 5. Stake trees per detail and as directed by Landscape Architect. 6. Maintenance: Provide landscape maintenance immediately after planting. Work to include but not limited to watering, pruning, resetting of plants, restoring eroded areas, adjustments to staking and removal of weeds/debris as required for healthy growth of plants. Maintain until Final Acceptance, but in no case less than 30 days. 7. The Landscape Architect retains the right to inspect trees, shrubs and groundcover for compliance with requirements for plant size and quality at any time. This includes but is not limited to size and condition of rootballs, root systems, insects, latent injuries and defects. Remove rejected material immediately from project site. 8. Upon completion, the Contractor shall request a 'Substantial Completion' of the installed work. Upon completion of the inspection, the Landscape Architect shall prepare a Contractor's list of items to be completed or corrected (Punch List) and indicate the time period for their completion or correction. If based on the opinion of the Landscape Architect the bulk of the work is acceptable, a Provisional Acceptance shall be granted. The Landscape Architect will make an inspection for Final Acceptance of the Work upon request by the Contractor. If all of the items of the Punch List have not been completed to the satisfaction of the Landscape Architect, additional inspections will be scheduled at the request of the Contractor. Final Acceptance shall not be granted until all of the items of the Punch List have been completed to the satisfaction of the Landscape Architect. At this time the Landscape Architect shall certify in writing the Final Acceptance of the Work. 9. Replacement of Plantings: Remove from site and replace with new planting, at Contractors expense, any plant that is either dead or in unsatisfactory condition, as determined by Landscape Architect as soon as conditions permit within normal planting season. All replacement plantings are then to be under reinstated guarantee period, as specified. Identify these replacements and take whatever necessary steps to prevent similar demise of plant materials. 10. Warranty: This Warranty shall include replacing and planting same size and species of plant material shown on Drawings that is designated to be replaced by the Landscape Architect. Except for loss due to excessively severe climatological conditions (20 year weather charts), installed plant materials are required to be guaranteed until the end of one growing season against defects and unsatisfactory growth, except for cases of neglect/abuse by Owners/others. All plants replaced shall be reinstated under plant guaranty conditions. SHUM SHORT PLAT - CIVIL CONSTRUCTION PERMIT NW 1/4, NE 1/4,SEC 09,T23N, R05E,W.M. CHAINLOCK TIES MIN. 1.5 x 1.5 IN. APPROVED STAKE MATERIAL ALL STAKES SHALL BE DRIVEN OUTSIDE THE EDGE OF THE ROOT BALL. AMENDED BACKFILL 18"- DEEP ROOT BARRIER (PLASTIC, # AS REQUIRED (MIN. 4'0"). SET 1/2 BELOW GRADE ON SIDE TO BE PROTECTED. COMPACTED AMENDED BACKFILL. TAMP SOIL AROUND ROOT BALL BASE FIRMLY WITH FOOT PRESSURE SO THAT ROOT BALL DOES NOT SHIFT. i ° ° SECURE W/ LOOP OF CHAINLOCK. EACH TREE MUST BE PLANTED SUCH THAT THE TRUNK FLARE IS 2" ROUND PRESS. TREATED PINE POLE (OR APPROVED EQUAL) SET VISIBLE AT THE TOP OF THE ROOT BALL. TREES WHERE THE TRUNK TO LEE OF PREVAILING WINDS. FLARE IS NOT VISIBLE SHALL BE REJECTED. DO NOT COVER THE TOP OF THE ROOT BALL WITH SOIL. 4 IN. HIGH EARTH SAUCER BEYOND EDGE OF ROOTBALL. WOOD CHIP MULCH PER SPECIFICATIONS — ' 7--- l FINISH GRADE AMENDED BACKFILL FORM 6" HIGH J� PLANT PIT WITH ANGLED SIDES CONTINUOUS WATER BASIN ROOT BALL IF PLANT IS SHIPPED WITH A WIRE BASKET AROUND THE ROOT BALL, CUT THE WIRE BASKET IN FOUR PLACES AND FOLD DOWN 8 IN. INTO PLANTING HOLE. SET TOP OF ROOT 3 x dia. ► BALL FLUSH TO GRADE 1-2 IN. HIGHER IN SLOWLY DRAINING SOILS. TIGHTEN TIES ONLY ENOUGH TO KEEP FROM SLIPPING. ALLOW FOR SOME TRUNK MOVEMENT. CHAINLOCK SHALL BE LONG ENOUGH TO ACCOMMODATE 1.5 IN. OF GROWTH. DECIDUOUS TREE PLANTING NOT TO SCALE i B&B OR CONTAINERIZED SHRUB, TYP SET ALL PLANTS AT NURSERY LEVEL \ MIN 2"-3" OF MULCH (PER SPECS) SHRUB BED SOIL PREPARATION DEPTH (SEE SPECS) / ! FINISH GRADE DEPTH PER SPECS — �- REMOVE CONTAINER 7 COMPLETELY OR REMOVE ( BURLAP, WIRE & STRING FROM TOP 2/3 OF ROOTBALL NATIVE BACKFILL WITH SOIL AMENDMENTS - -- ---- (SEE SPECS.) UNDISTURBED SUBGRADE (PROVIDES FIRM BASE SO THAT ROOTBALL WILL NOT SINK) n,3 SHRUB PLANTING NOT TO SCALE 4 X O' S X 3 M Glenn Takagi o Landscape Architect Z 18550 Firlands Way N. Z Suite #102 Shoreline, WA 98133 (206) 542-6100 glenco1029@earthlink.net SURVEYED. SLUE SCALE ��CA r A ;��,�, DATUM �NM. T DRAWN: GT ONE INCH AT FULL SCALE IF NOT ONE INCH SCALE ACCORDINGLY CHEMIMI GT NO. REVISION BY DATE APPR mmvED: APPROVED UNDISTURBED NATIVE -- SOIL OR COMPACTED SUBGRADE min. 3 x dia. No. CONIFEROUS TREE PLANTING NOT TO SCALE 4 GROUND COVER PLANTING NOT TO SCALE ADD JUTE FABRIC UNDERNEATH BARK MULCH ON SLOPES OVER 2:1 MIN 2"MULCH (PER SPECS) FINISH GRADE TYPICAL GROUND COVER 1 PLANTED AT NURSERY LEVEL l 1___SOIL AMENDMENT MIXED WITH NATIVE SOIL (SEE SPECS) SCARIFIED SUBGRADE R-423409 IN COMPLIANCE WITH CITY OF RENTON STANDARDS CURRENT PLANNING AWeihs 08/08/2023 CITY OF SHUM SHORT PLAT DATE:3/16/23 =� CIVIL CONSTRUCTION PERMIT FIE�BDOK: RENTON LANDSCAPE NOTES &DETAILS DRAWING NO. Am Planning/Building/Public Works Dept. L2,0 1157 QUEEN AVE NE RENTON, WA 98056 sHor 11 OF 12 X X X X X X X � u (0 L0 O O O O N oC