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Home My WebLink AboutR0-11 - Preliminary Short Plat Drawings, 2019.07.01T1 T13 T5 S5 S7 S7 S3 S3 T1 S3 S3 T16 T8 T8 T13T13 T13 T13 T13 T13 T8 T8 T3 T6 T8 T8T13 T13 T6 S7 S7 T13 T5 S7 S7 T13 T5 S7 S7 T13 T5 S7 S7 T13 T5 S7 S7 T13 T5 S7 S7 T13 T5 S7 S7 ALL EXISTING TREES ON SITE & IN FRONTAGE TO BE REMOVED PER ARBORIST REPORT - BY OTHERS 8' WIDE LANDSCAPE BUFFER WITH TREES, SHRUBS AND GROUNDCOVER 1 1/2" CAL. TREES @ 30' OC MAX. STREET TREES UNDER POWER LINES LOT 1 - 6 TREES REQUIRED PER ARBORIST REPORT DEC. 2" CAL., EVERGREEN 6' HT. LOT 2 - 6 TREES REQUIRED PER ARBORIST REPORT DEC. 2" CAL., EVERGREEN 6' HT. LOT 3 - 12 TREES REQUIRED PER ARBORIST REPORT DEC. 2" CAL., EVERGREEN 6' HT. KINNICKINNICK GROUND COVER, TYP. s10 s10 s10 s10 s10s10s10 s10 s10 s10 s10s10s10 s10 s10 s10 1894 1894LSA CIVIL KLO KLO 1:1 1"=20'-0" LANDSCAPE PLANTING PLAN, NOTES & DETAILS L1 1 2 LANDSCAPE PLAN 020 20 4010 www.naturebydesigninc.com 1320 Alameda Avenue, Suite B, Fircrest, WA 98466 253.460.6067 NAGENCY REVIEW OCTOBER 5, 2018 DESCRIPTIONQTYSYMBOL SIZE PLANT LEGEND 2 Juniperus s. 'Skyrocket' Columnar Skyrocket Juniper 6' Ht. Min. Well formed T1 2 Cercis canadensis 'Burgundy Hearts' Burgundy Hearts Redbud 1 1/2" Cal. Min. Well Formed T5 7 Acer grisseum Paperbark Maple 1 1/2" Cal. Min. Well Formed S3 4 Potenilla fruticosa 'Happy Face' Happy Face Yellow Cinquefoil 2 Gal. S5 1 Pieris j. 'Cabernet' Cabernet Lily of the Valley Shrub 5 Gal. S7 16 Nandina domestica c. 'Gulf Stream' Gulf Stream Heavenly Bamboo 2 Gal. 18 Calamagrostis acutiflora Karl Forester Grass 1 Gal. 10 Landscape Boulder - Columbia Basalt Ledge Stone or faceted rock (2 Man) approx 24 inches x 36 inches place flat on grade and cover bottom 2"-3" with mulch T13 15 Thuja plicata 'Excelsa' Excelsa Cedar 6' HT. Min. Well formed T3 1 Styrax japonica Japanese Snowdrop Tree 2" Cal. Min. Well Formed T6 2 Cornus kousa Flowering Dogwood 2" Cal. min. Well Formed T9 6 Picea omorika Serbian Spruce 6' HT. Min. Well Formed T16 1 Acer palmatum 'Sumi Nagashi' Sumi Nagashi Red Maple 2" Cal. / 8' Ht. Min. Interesting Form 3 Tsuga x Sargentii Sargent's Weeping Hemlock 6' Ht. Min. 3 Thuja plicata ‘Forever Goldie’ or Sim. Forever Goldie Cedar 6' Ht. Min. Well Formed S10 16 Rudbeckia fulgida ‘Little Goldstar’ Little Goldstar Black Eyed Susan 1 Gal. DESCRIPTIONQTYSYMBOL SIZE ON LOT TREES Arctostophyllus uva ursi 'Massachusetts'1 Gal. Kinnickinnick @ 24" OC Triangular Spacing ARBORIST REPORT BY OTHERS: ABC CONSULTING ARBORIST LLC Daniel J. Maple / A.B.C. Consulting Arborists, LLC Email: Daniel@AbcArborist.Com Cell Phone: (509) 953-0293 1894 1894LSA NONE KLO KLO 1:1 N.T.S. LANDSCAPE NOTES & DETAILS L2 2 2 www.naturebydesigninc.com 1320 Alameda Avenue, Suite B, Fircrest, WA 98466 253.460.6067 GENERAL LANDSCAPE NOTES 1. Contractor is responsible for obtaining all necessary permits from the appropriate agency prior to commencing work. Contractor shall contact Line Locators (811) a min. of 48 hours prior to any digging or trenching. If there are any discrepancies with existing lines and landscaping, it is the contractor's responsibility to contact the landscape architect and request a site visit to address the conflicts. Contractor shall comply and conform to any and all local and state codes for work, schedules and any other project related requirements. 2. Contractor shall coordinate directly with the landscape architect for all landscape related issues, concerns, inspections and approvals. Contractor shall provide the landscape architect with a written request for a site visit to address any related items. 3. Scope of work shall include any and all specified and unspecified but related incidental work to achieve the design indicated on the landscape plans. All labor, materials, subcontractors, equipment, and related incidental items shall be supplied and installed to achieve a complete project, unless directed otherwise by the general contractor or landscape architect. 4. Contractor to verify all sub grades are set below required amendments to insure the finished grade will match what is intended by civil or drainage design. All sub grades and finished or final grades shall be graded to drain to the designed drainage system with positive drainage away from all structures. 5.Plant Spacing Provisions. a.Trees shall be planted on a spacing approximating 30 feet on-center. b.Shrubs shall be planted on a spacing approximating three feet on-center. c.Groundcover. Vegetative groundcover shall be installed so that complete coverage will be achieved in three or four years. i.The spacing of the planting material shall be appropriate to the chosen species based on an approved landscape plan. ii.Groundcover will be spaced in a manner to achieve general coverage within two years. iii.Where a four-inch container is used, groundcover shall be spaced at a minimum of 12 inches on-center. Where a one-gallon container is used, groundcover shall be spaced at a minimum of 24 inches on-center. Groundcover is not required beneath the drip line of shrubs. 6. Grade Preparation: a. Slopes used for grass plantings or turf shall be less than 3:1 or 33 percent. Otherwise plantings should not require mechanized mowing equipment. Soil Preparation and Mulching. 1. Soil Preparation. a. Planting beds should be deep tilled to a depth of at least 12 inches. Soils shall be enhanced through the addition of the following materials: bark and forestry by-products, organic matter such as composted yard waste, organics and other amendments as needed through a soils test. b. On project sites where topsoil is limited or nonexistent, a minimum depth of 6 (six) inches of sandy loam topsoil should be tilled into the soil to a depth of 12 inches through all planting areas. c. For all newly planted areas, three cubic yards of composted organic matter per 1,000 square feet of landscape area should be added to a depth of four inches to the top of the soil. d. Seeded areas shall be fine graded and rolled. 2. Mulching of Newly Planted or Replanted Areas. a. Mulches must be applied to the following depths: a minimum 3 (three) inches over bare soil, and two inches where plant materials will cover. b. Mulches must include organic materials, such as wood chips and shredded bark. c. Nonporous materials, such as plastic sheeting, shall not be used in any area of the landscape because of down-slope erosion and potential soil contamination from herbicide washing. d. Mulch should be applied regularly to and maintained in all planting areas to assist soils in retaining moisture, reducing weed growth, and minimizing erosion. 7. Contractor shall field layout all plant material and contact the landscape architect for a site visit to approve the layout. Any field modifications shall be done by the landscape architect prior to planting. 8. Contractor shall immediately notify the landscape architect of any poor drainage condition in landscape areas. No standing water shall be permitted in any landscape areas - either on the surface or below the topsoil. The landscape architect shall coordinate the drainage solution with the general contractor and civil engineer. Once the concerns have been remedied planting shall commence. 9. All groundcover to be planted in a triangular spacing formation, equal in all directions to the centers of the groundcovers in distances indicated in the legend. Contractor shall verify all quantities of groundcovers by area calculations and spacing requirements. 10. Landscaping is to be per plan. Plant substitutions due to availability or otherwise will be allowed only with landscape architect, owner and agency approval. Any substitutions will be with material of similar size, growth characteristics, and quality. 11. All trees must be staked as necessary so as to maintain material in a healthy, vigorous growing condition. 12. Landscaping shall be installed in a professional workmanlike manner that is consistent and accepted throughout the industry. All landscape and irrigation work shall be performed by experienced persons familiar with scope of project. 13. All landscape material and labor is to be guaranteed for a period of one full year from the time of completion. 14. When planting 'Balled and Burlapped' product, gently place root ball in prepared hole with burlap still on the root ball. Remove all wire from any B&B plant material, cut jute strings and roll burlap off top of root ball. If burlap is green in color, carefully remove the entire burlap bag and all binding from the root ball. 15. Street trees shall have caliper size of at least 2" on individual lots and 1 1/2" in buffer and street frontage landscaping. Measure per American Association of Nurserymen Standards. 16. Street trees shall be high branching with canopy that starts at least 6' above finish grade. 17. All plant I.D. tags are to remain on the plant material until final inspection has been completed. Once approved all plant I.D. tags shall be removed and discarded appropriately. 18.Trees shall be cared for in accordance with the American National Standards Institute (ANSI) standard practices for trees, shrubs and other woody plant maintenance (ANSI 300) in order to allow them to reach there mature height and form. 19. Pruning of street trees shall be performed per the ANSI 300 standards so as to maintain the natural form of the tree, encourage vigorous growth to a mature spread and height, and avoid weakening the tree to create a hazard. Street trees shall not be topped pollarded, or otherwise pruned in a manner contrary to these goals, unless there is no practicable alternative that would preserve essential utility services. 20. Plant material selected is drought tolerant or native species. The project proponent shall be responsible for maintaining and watering all plant material throughout the first growing season and in times of drought. TEMPORARY IRRIGATION The project proponent shall ensure that a minimum of one (1) inch of water is supplied each week to the restoration area between May 1 and October 15 for a least the first two years following initial planting. The calculated amount of required water shall include both natural rainfall and temporary irrigation. GROUNDCOVER PLANTING DETAIL No Scale EQUIDISTANTEQUIDISTANTEQUID ISTANT (X) (X ) DISTANCE (X) PER PLANT LEGEND NOTES: ALL GROUNDCOVER SHALL BE PLANTED AT EQUAL TRIANGULAR SPACING AS SPECIFIED IN THE PLANT LEGEND. LOCATE GROUNDCOVER ONE-HALF OF SPECIFIED ON-CENTER SPACING FROM ANY CURB, SIDEWALK OR OTHER HARD SURFACE. 2 X BALL DIA. BACKFILL W/ BACKFILL MIXTURE AS INDICATED IN NOTE IN 9" LAYERS. WATER AND TAMP TO REMOVE AIR POCKETS FORM CONTINUOUS RIM REMOVE ALL WIRE WRAP AND PLASTIC WRAP. REMOVE BURLAP FROM TOP OF ROOT BALL NOTES: 1. PLANTING BACKFILL: 50% EXISTING SOIL, 50% 1/4 MINUS COMPOST, MIXED THOROUGHLY 2. FOR MULCH TYPE SEE LANDSCAPE NOTES. 3. IF B&B AND BURLAP IS GREEN IN COLOR. REMOVE COMPLETELY BEFORE INSTALLING PLANT. MULCH & TOPSOIL OR AMENDED BASE, REFER TO LANDSCAPE NOTES FOR DEPTH WHEN B&B: REMOVE ALL WIRE AND ROLL BURLAP OFF OF TOP OF ROOTBALL SHRUB PLANTING DETAIL No Scale MULCH TO DEPTH SPECIFIED IN NOTES WHEN PLANTING ON A STEEP SLOPE, MAINTAIN PLANT IN VERTICAL POSITION WITHIN PLANTING PIT. MAKE A RIM ON DOWNSLOPE SIDE OF PLANT PIT TO RETAIN WATER. 3" MULCH 34" 6" FROM BASE OF BRANCHING 1.5" 12" 2 X BALL DIA. DECIDUOUS TREE SCARIFY SIDES OF PIT, BACKFILL WITH SOIL MIXTURE INDICATED IN THE NOTES IN 9" LAYERS. WATER AND TAMP TO REMOVE AIR POCKETS (2) 2X2 OR 2" DIA. WOOD STAKES DRIVEN INTO SUBGRADE OR SIM. METHOD FORM SAUCER WITH CONTINUOUS RIM INTERLOCKING PLASTIC TREE TIES OR AGENCY APPROVED EQUAL ENSURE PROPER SUBBASE EXISTS; CLEAR ALL CONCRETE AND OTHER DEBRIS FROM PLANTERS PRIOR TO BACKFILLING AND PLANTING TOPSOIL OR AMENDED BASE, REFER TO LANDSCAPE NOTES FOR DEPTH WHEN B&B: REMOVE ALL WIRE AND ROLL BURLAP OFF OF TOP OF ROOTBALL NOTES: 1. PLANTING BACKFILL: 50% EXISTING SOIL, 50% 1/4 MINUS COMPOST, MIXED THOROUGHLY 2. FOR MULCH TYPE SEE LANDSCAPE NOTES. 3. IF B&B AND BURLAP IS GREEN IN COLOR. REMOVE COMPLETELY BEFORE INSTALLING PLANT. DECIDUOUS TREE PLANTING & STAKING DETAIL No Scale WHEN PLANTING ON A STEEP SLOPE, MAINTAIN PLANT IN VERTICAL POSITION WITHIN PLANTING PIT. MAKE A RIM ON DOWNSLOPE SIDE OF PLANT PIT TO RETAIN WATER. AGENCY REVIEW OCTOBER 5, 2018