HomeMy WebLinkAboutR-403216GENERAL PLANTING SPECIFICATIONS
MAINTENANCE FREQUENCY SCHEDULE
2.04 FERTILIZER AND SOIL AMENDMENTS
(numbers represent times per month)
PART 1 GENERAL
MONTHS JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC
A. All fertilizer must be approved brands conforming to state fertilizer laws. Composition to be uniform, dry, free
B. Delivery, handling and storage materials used in hydroseeding shall not be delivered the site sooner than six (6)
TASKS
1.01 SCOPE OF WORK
flowing and delivered to the project site in original uno ened bags or containers with proper and original labels.
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prior to usage. Materials shall be delivered and stored in their original weather resistant containers clearly marked
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Mow turf &remove clippings 2 4 4 4 4 4 4 2
B. Planting pit fertilizer to be Agiform tablets, 21-gram size as manufactured by Agriform International Chemicals, Inc.
with contents, date and location of manufacture, and any other pertinent dates as required by these contract documents.
The landscape contractor is to furnish all labor, materials and equipment necessary for performing the following tasks:
analysis. at 20-10-5 anal sis
Materials shall stored under cover in a manor recommended by the manufacture. Materials shall be in accordance with the
manufacturer's recommendations and the regulations of the governing regulatory agencies.
Edge lawn areas 1 2 2 2 2 2 2 1
finish grading, soil preparation and treatments, planting of trees, shrubs, ground covers, sod lawns, seeded lawns
1. Tablets to be at the following rates:
Fertilize lawn areas, see note 1A 1 B 1 B 1 B 1A
and grasses, plant protection, general maintenance, guarantees and replacements and related items necessary to
C. The products, seed mixture, fertilizer, mulch and tackifier shall be applied at the rates described below;
complete the work indicated on the drawings and/or in the specifications.
a. 1 gallon plants = 1 tablet each
Control lawn pests As required to be done by a licensed commercial vendor
b. 2 & 5 gallon plants = 3 tablets each
Seed per acre (as recommended by seed supplier)
A. Related work: rough grading, drainage, irrigation, see plans by landscape architect, architect, civil engineer for
c. 7 - 15 gallon plants = 6 tablets each
250 lbs. fertilizer 10-20-20/acre
Control lawn weeds 2 2 3 4 4 4 1 4 1 4 1 4 1 3 2 2
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lay outs and description of related work.
d. other large plants, 1 tablet for each 1/2" of caliper or 1 tablet for each foot of height whichever is less.
2,000 lbs. Silva mulch/acre, on slope areas
1,000 lbs. Silva mulch/acre, on flat areas
Control shrub, tree pests As required to be done by a licensed commercial vendor
2. Place tablets evenly distributed in the plant pit when backfilled two thirds (2/3).
40 lbs J-Tac/acre, on slope areas
1.02 QUALITY ASSURANCE
"end"
"A".
Lime application /lawn areas 1
C. Sod and seeded areas are to receive formula 124-8 with 50% blue chip or urea at 30 lbs./1000 sq. ft.
Seed mixture for hydroseeding shall conform to the composition specified in table Seeding rates are shown in
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"Pounds of Live Seed", (PLS), per acre. PLS is determined by multiplying the percent purity, (expressed as a decimal),
Leaf cleanup As needed
A. All plant materials shall be Washington grade no. 1 as per the State of Washington, Department of Agriculture
1229, 1230, 1322. The determined by forth in
D. Sod areas are to receive lime, agricultural limestone, at the rate of 100 lbs. /1000 sq. ft.
and then multiplying this factor by the pounds of seed in the mixture, (PLS = lbs. of seed in the mixture X% germination).
1 1 1
order numbers quality, size and condition as standards set the standards
2.05 MULCH
The purity and germination percentage shall be as shown on the tag on each seed container. Seed mixtures shall not
Fertilize plantings 1
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and the American Association of Nurserymen standard ANSI Z60, 1-1973. All plant names shall conform to the latest
"Standard American
contain more than 0.5% by weight, weed seed and shall be free of prohibited noxious weed. Additionally, the maximum
Trash clean up Every.visit
edition of Plant Names" as adopted by the joint committee of horticulture nomenclature.
A. Mulch is to be medium sized ground fir or hemlock bark of uniform color, free of weeds, insects, splinters and large
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amount of inert or other seed shall be 2.0 /° by weight
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B. Fertilizer is to conform to the Washington State Department of Agriculture laws and federal specifications O-F-
pieces of wood. Bark shell contain no resins, salts or chemicals that could be detrimental to plant growth. Installed bark
that bark in the
Table "A" COMPOSITION OF SEED
Aerate lawn areas
241 D pertaining to commercial fertilizers.
mulch must match of existing adjacent context of a streetsGape and neighboring properties.
Winterize irrigation system 1
C. The finish grades and compaction of areas to be planted are: Rough Grade is to be established to +/- .10 foot,
2.06 TREE STAKING AND GUYING
Kind and Variety of seed in mixture Proportion by weight. PLS/Acre
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and minus the depth of the specified imported topsoil if required. Rough grade is to be established by the general
Activate irrigation system 1
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contractor. Compaction is to be a workable, tillable density.
A. Stakes shall be installed per planting plan details and/or as stated in "Part 3 Execution".
Thatch lawn areas 1
B. Guying shall be installed per planting plan details and/or as stated in "Part 3 Execution".
"See planting plan notes or plant materials legend"
1.03 PRODUCT HANDLING
PART 3 EXECUTION OF INSTALLATION
Cranefly control 1 1
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A. Do not drop plants.
3.01 SOIL SUB -GRADE
D. Mulch for hydroseeding shall be virgin wood fiber made from clean, whole wood chips processed to eliminate factors
inhibit Mulch in in blend
Re -bark mulch areas As needed
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B. Do not pick plants by the trunks
that growth and germination. shall remain uniform suspension water under agitation and shall
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Prune Ft. trees after bloom 1
A. The soil rough grade and soil sub -grade shall be established by the General Contractor to a tolerance of +/- 0.10 foot
with the seed mixture, fertilizer and tackifier to form a homogeneous slur When applied to the round surfaces by
9 slurry. PP 9
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1.04 PRODUCT DELIVERY
minus the imported topsoil depth and be sufficient to achieve finish grade elevations after natural settling and compaction.
hydroseeding, the fibers from a moisture -holding mat and shall have qualities that allow it to bind with itself and the seed
Prune hedges / broadleafs 1
to the soil. Mulch, in place shall allow for percolation of precipitation. Mulch fibers shall be colored with water-soluble,
A. Deliver fertilizer to the in original unopened containers bearing manufacturer's guarantees, chemical analysis,
B. The soil Sub -Grades shall be approved by the Landscape Architect. Prior to placement of topsoil's all trenching, sleeving
and any related digging shall be properly backfilled per civil plans and approved compaction methods set forth by the project
non -toxic green dye to aid in visual metering of the hydroseeding application. The dye shall be biodegradable and not
inhibit plant growth. Mulch shall consist of a range of fiber lengths with a minimum of 30% averaging 0.15 inch or bigger
Prune hedges sheared plants 1
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name, trade name, trademark and in conformance with State law.
site superintendent, Owner or civil engineer.
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and 50 /° or more fibers remaining on Clark Classified 24#-mesh screen. Mulch shall meet the following specifications;
B. Do not deliver more plant materials than con be planted in one day.
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C. Rototill subsoil in all planting areas to a depth of six (6) inches. Remove all rocks, twigs and any other foreign materials
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Moisture content 10 /° 3.0 /°
notes: ' Fertilize (A). 15-5-10 at 8 lbs. per 1000 sq.ft.
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prior to installing/placingof topsoil. Noequipment other than that required to spread the topsoil shall cross these plantingareas.
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Organic matter (over dried basis) 99.2% +/- 9.8%
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' Fertilize (B). 214-8 at 7 lbs. per 1000 sq.ft.
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C. Deliver plants with legible identification lables.
Ash content 0.8% +/- 0.2%
staking and guying maybe removed after months.
1. Label trees, evergreens, bundles or containers of like shrubs or ground cover plants.
3.02 TOPSOIL PLACEMENT
H. at 3% consistency 4.8% +/- 0.
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' In very cold weather tender plant material should be covered with
2. State correct plant names and size indicated on plant list.
A. Topsoil grades are to be, 3/4" to 1" below adjacent hard surface in sod lawn areas, 1/2" below adjacent hard surface areas in
Water holding capacity (grams of water
per 100 of fiber, oven dried basis) 1,000 minimum
or ueen vis landscape fabric and their root areas thick) mulched.
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" Maintenance needs/requirements may vary from scheduled herein.
3. Use durable waterproof labels with water resistant ink which will remain legible for at least sixty (60) days.
seeded lawn areas. 2" below adjacent hard surface areas in shrub and groundcover areas to allow for mulch depth.
grams
All maintenance procedures should comply or exceed horticultural standards
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D. Protect plant material during delivery to prevent damage to root ball or desiccation of leaves.
B. All planting beds shall be mounded to ensure the livability of the planting and drainage of the beds. All lawn areas
Mulch shall be packaged in wet -strength Kraft or plastic bag which shall not exceed 100 lbs. in weight. The package shall
MAINTENANCE TASK DEFINITIONS
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E. Notify the Landscape Architect of delivery schedule in advance so material may be inspected upon arrival
shall have an evenly contoured crown to ensure drainage of the planted area.
contain current labels, the manufacturers name and net weight. Mulch shall be Silvafiber as manufactured by Weyerhaeuser
1. Mow turf and remove clippings; Cut the at a uniform height as specified by the variety. Cut the
plant
at the job site.
C. Topsoil is to be minimum 4" depth in all planting areas or as indicated on the planting plan set notes.
Company, Tacoma, WA. or Hydro Mulch fiber as manufactured by Conwed Corporation St. Paul, Minnesota.
grass grass
at a frequency that will assure that no more than 1/3 rd. of the top growth is removed at one time. Remove all
F. Remove unacceptable plant material immediate) from the site.
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D. All finish grades are to be constructed to comply with the plans and approved by the Landscape Architect, site
E. Fertilizer shall be furnished in the proportions and guaranties listed in table "B", and be comparable with application
by hydroseeding the fertilizer shall remain in uniform suspension in water under agitation and shall be blended with the
the grass clippings from the site at each mowing.
2. Edging turf; Cut the grass that grows horizontal out over the turf limits, (curbs, sidewalks and bed areas).
This grass is cut at 90 degrees to the surface.
superintendent or Owner. There are to be no humps, bumps or hollows only smooth contours with proper drainage. Ensure
seed mixture, mulch and tackifier. The Nitrogen portion of the fertilizer shall be 50% slow release nitrogen in the form of
3. Clean off paved sidewalks and entry areas; After each mowing and/or edging all the sidewalks and entry areas
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1.05 PRODUCT STORAGE
positive drainage away from buildings or capture of drainage by mechanical means. All rocks, twigs, roots and building
Urea -Foam. A second application shall be made 8 to 12 weeks after first application of hydroseed.
shall be cleaned free of grass, bark & dirt.
debris 1" Or larger In Size must be removed from the construction Site.
4. Fertilize turf; Four to six pounds of actual nitrogen fertilizer per 1000 sq.ft. shall be applied on an annual basis
A. Store plant material in an area that will protect them from weather and damage. Store plant materialin an area so
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E. Finish grades must be inspected and approved b the Landscape Architect prior to planting or laying of sod.
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TABLE "B"
The fertilizer shall be such that it gives a balanced feeding throughout the year.
5. Control turf pests; Integrated horticultural control of disease and insects through chemical use.
It can be properly maintained and watered.
6. Control turf eeds; Selective control of weeds through chemical and cultural practice.
303 TREE LOCATIONS
Fertilizer Composition
7. General bed work; Control of weeds, trash and leaves in bed areas and smoothing mulch.
1.06 PLANTING SCHEDULE
.
Macro nutrients Application Ratio
r T 1Nitrogen
A. Planting shall be scheduled to avoid periods of exposed soil surfaces to stop wind and water erosion. After
A. After contractor has achieved approved finish grade and prior to laying sod, seeding and planting of any materials the
tree locations are to be staked for approval. The contractor is to provide the stakes. Make field adjustments to avoid any
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COUNIYTREE PRUI ECIIDIVNOTES
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properly scheduling work and plant material delivery notify the Landscape Architect of a proposed schedule of
obstructions to the tree plantings, now and for future growth. The landscape Architect reserves the right to field adjust plant
((P) Phosphorus 20) Pho%
1. OONPACFREPLANNING AND LAND SERVICES D)HPAI(R141N1'AT
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construction. This schedule after bein a roved b the Landsca a Architect will be adhered to unless a chan a
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locations prior to any planting of materials.
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(K) Potassium 20 /°
�YCIFREViDNTOARRANGEAPIE-CONSWCEMCONFERENCE
order is obtained from the Landscape Architect.
PRT( IOANYLANDDi6 tMMCE
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B. Plant only during periods which are normal for the intended work, as determined by the local season, weather
3.04 PLANTING OF TREES. SHRUBS AND GROUND COVERS
Macro nutrients
2. ALL ENE FRO E(1�NANDEROSION CONIROCNIEASCRIES
conditions and accepted local practices. As an optional procedure the landscape contractor, taking full responsibility,
to
A. Tree planting pits shall be excavated to six (6") or deeper and twice (two times) the diameter of the root ball. All exca-
(B) Boron
%RILiEINSTALIMFRIORTOMAUNG, UMUUNG, CROHIFR
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may conduct planting operations under unseasonable conditions withoutadded compensation to the contract or
subcontractors.
vated soil shall be spread and smoothly graded onto project site.
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3. TREERI[MWALSIWLiBECONSNFANIr M M EAPPRMW
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C. The contractor is responsible to protect his work in progress and that completed as well as all adjacent property
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and adjacent to his work and is responsible for an damage or injuries arising from this contract
h Thoroughly scarify the sides and bottom of the tree planting pit for root growth penetration. sh gradBackfill mix soil shall be
hand compacted in the bottoms the tree pit to elevate the top the root ball 1" above the "Finish grade". If ground level
(Fe) Iron 16 lbs. Acre
(Mn)Manganese
TREE CONSERVATffIN PLAN. FAILDIE TO CION PIYlM UM
APPRWFDTI�ECONSERVATIONPIANC[1VSIII[JIESAVIDIATIDN
TOTOILE I�IAND ODIDRAPPIIG4IUEPDRCECWIVIYREGUTA'DONS.
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public properties
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water is encountered and seems be a problem notify the Landscape Architect for an inspection, the most likely solution
(Mo)Molybdenum
due to his actions or neglect. Work of this contract is to be confined to areas designated as work areas.
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would be creating a mounded planting bed. Trees are to planted straight, roots roots spread into natural position for bare
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(Zn)Zink
4. TREESTHAT)�C[11�EDLSE4SID,SEVII�I.YIk1M4CID,[lltIMICFIDIE
SNAILIHEln WFDANDR PIA®SYEEFROPIHHIYO"NIEF. ALL
1.07 SITE UTILITIES
root plantings. After backfilling the tree, make a 4" deep watering basin around the base of the tree and flood with water
to force air out of the backfill mix after, after soil settles re -grade and re-establish the final finish
TREES REMOVED SHAILDERIPLACmIMDENODD4YS OFRFMWAL
pockets grade.
The fertilizer shall not contain any substance harmful to vegetation or that would inhibit growth or germination. Fertilizer
VVIIIIAIEA11INTRFEN>EEIINIGTIEREIMIIIMIIVFSOFTI IE 1111,
A. All underground utilities must be located prior to start of any work, call the local LOCATING SERVICE and
C. Stake and/guy trees per planting plan details immediately after plant is in the ground and backfilled. Do not plant more
shall be appropriately packaged and shipped to the project site in a form ready and usable. Packages shall be clearly labeled
40.000R. REPLACEMENT TREES SHAIL>EPR{)I�.YIUUGA'IIDfHt
give instructions for the work site location. www.callbefore ou di com two days before you di ttt
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trees than can be properly planted staked, guyed in one work shift.
with the supplier's name, contents and net weight. Fertilizer stored on site shall be protected from the weather. Fertilizer
WAMIEDAS NECESSARYTOPROVIE111E SUIIVWAL HEMMDENSOY
damaged as determined by the engineer, by weather shall not be used and shall be removed from the project site for
UNTIS PI"VIDIDgYTIEP PIACIMNFTRFES SH41LIBEEQUIVALFNF
B. The contractor must be aware of all utility lines, and underground and overhead obstructions. He shall familiarize
D. Excavate shrub planting pits to twice (two times) the root ball diameter and at least six inches (6") deeper. Provide a
disposal.
TOBWFRUUMBYH EMMSEE NGREPIACED
himself and his work force with all utilities, mechanical and electrical plans so that his working, digging, drilling operations
hand compacted crown in the bottom of the planting pit for the shrub to rest on then roll back the root ball cover if B & B
do not damage lines. If damage occurs the contractor will provide repair and/or replacement by the original installer
and backfill with the proper backfill mix and fertilizers. Use the same procedure with container provided plant materials.
F. Tackifier shall be used with the hydroseeding operation to increase the binding of the mulch, seed and fertilizer to the
and this shall be at the contractors expense for all buildings, equipment, underground and overhead utilities, paving,
make a slight depression around shrub and and water in to void air pockets from backfill mix.
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soil. The tackifier shall be composed of water-solubal polysaccharides and linear polymers, hydrocolbidic in nature, and
CONIFER TREES
surfacing, stairs and/or forms damaged as a result of the contractors' work. Repair shall be in a manner satisfactory
shall form loose organic protective film on the mulch, seed and fertilizer. It shall be non -toxic and shall not inhibit growth.
to the Owner before final payment is made.
E. Ground covers shall be planted in an equilateral triangular spacing pattern at the on center distance shown on the plan
or in the plant schedule or on the planting plan planting notes. Where ground covers abut curbing, walkways, signs or poles,
Tackifier shall be used in hydroseeding applications regardless of slope and shall be applied at the manufacturer's
suggested rate with a minimum 40 lbs / acre.
1.08 QUALITY CONTROL
minimum distance from these surfaces or items shall be 12" from center of plant to curb or pole etc.. Minimum planting
DECIDUOUS TREES
distance from center of tree planting is 14".
3.11 MAINTENANCE AND GUARANTEES
A. The contractor is to save all delivery slips, empty bags and containers on site for verification by the Owner and/or
Landscape Architect. Bulk material such as soil shall be documented by bill of laden and weight and/or measurement
3.06 MULCHING
A. All trees shall be guaranteed for a period of one (1) year, shrubs until active growth is evident as determined by the
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of physical amounts while still in the truck.
A. After completion of all planting "Fine Grade" around all plantings to ensure proper specified contours for drainage etc.
Landscape Architect. This should approximate one growing season.
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B. The contractor shall at all times provide all means to protect his work until conditional approval is given for the
to all areas then top dress all shrub areas that are to receive mulch. Mulch all beds with a minimum depth of 2.5" depth
B. The Landscape Contractor shall make monthly checks of the project during the guarantee period and all dead plants
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work and/or for any required time to assure vigorous plant establishment.
of specified mulch to achieve a minimum 2" layer after settlement of mulch.
and plants not in a vigorous, thriving condition will be replaced immediately by the contractor with no additional costs to
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3.07 PRUNING
the contract.
1.09 GUARANTEE
A. Upon completion of work under this contract and prior to final inspection of all trees, the trees planted and the trees
C. The landscape Contractor shall not be responsible for replacing plants destroyed by vandalism or accidents caused
by vehicles other than the contractor's, or by acts of God including unusual sever weather conditions.
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A. Guarantee all plant materials to be in healthy and thriving condition.
that were existing on site, shall be pruned and /or shaped as directed by the Landscape Architect. Pruning and/or shaping
shall be done in such a manner as not to change the natural habit or the expected natural shape of the plant. All cuts shall
D. Should replacement fall due during a non -planting season, the contractor may request the Owner's permission to defer
1. Trees for a period of one (1) year from the time of coditional approval
be flush, leaving no stubs. On all cuts three quarters of an inch and larger in diameter, and any bruises or scars, on the bark
planting until the proper season. However, the contractor will be responsible to remove all dead materials from the site
4'
shall be cleaned and sealed.
and properly dispose of that material. This shall include the removal of all roots and backfilling of the planting pit. Re -sod
2. Shrubs, ground cover, sod, hydroseeded areas, seeded areas until active growth is apparent.
all dead or declining sod areas and re -sod with the specified sod and re -guarantee per the contract.
3.08 SODDING
SHRUBS & GROUND COV
B. During the guarantee a through the maintenance period , all dead, diseased, dying broken or missing plant
A. Grade soil as specified herein to a smooth contour with no irregularities. Refer to the grading/planting plan for proper
3.12 MAINTENANCE
Provide a 4' high me fence
materials shall be replaced at once. The replacements are at no added cost to the contract and shall be that specified.
drainage of site. Sod shall be laid with tight end and side joints, level and smooth. Sod pieces shall not be used if they are
A. Maintenance shall coincide with and be continuous during the planting and sodding operations and/or until vigorous
3' outside the drip tlneIpfalgas where any activity clay
trees and vegetation t@rbffs driptine, cover area with
1.10 GUARANTEE EXCEPTIONSP
less in size than one quarter sod slab. Sod joints shall be staggered by one half of sod slab. Sod shallbe installed cross
slope.
stand of lawn and healthy plants are evident.
protected and resery Pi@tdlurn wood chi s and cover
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during
construction, area with a rletat plate cover,
A. Duringthe guarantee period the landscape contractor shall not be responsible for materials destroyed or damaged
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B. Sod is to be laid using plywood staging to ensure a uniform surface and stop ruttin of already laid sod areas. Trim
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B. Maintain the sod and/or seeded areas with constant moisture to at least six (6") inches. Keep all sod areas free from
weeds and undesirable grasses by application of a suitable selective weed killer or by hand pulling of weeds. Maintain all
ELEVATION OF A PROTECTED AREA
by vandalism, accidents caused by vehicles other than acts of God, (or your higher power), or unusual winter freezes
areas adjacent to hard surfaces and shrub beds with a power edge trimmer. Bed areas shall be of smooth curves.
areas by watering,weeding,re-sodinre-seeding, mowing, fertilizing edging and any other necessary operations that may
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or floods.
C. Water sod with a fine spray to keep it damp and fresh prior to being laid. After sod area is completed, amount done
be required to maintain a vigorous stand of grass. Protect areas against damage, including erosion trespass and provide
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LOCATION OF TREES
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PART 2 PRODUCTS AND HANDLING
at the end of work shift, shall be watered as stated above. Be careful not to flood sod areas and ensure that no one walks
proper safeguards. Fill all areas that settle as specified . At the end of the guarantee period the lawn shall be healthy
AND OTHER VEGETATI
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across the sod areas. After twenty-four hours sod areas shall be rolled with a water filled roller, at an opposing angle to
with no bare or discolored spots or areas.
+3'
2.01 SOIL. IMPORTED TOPSOIL
the the direction the sod was laid to level and smooth the area.
C. Maintain all trees and shrubs in a vigorous thriving condition by watering, pruning, cultivating, Spraying and any other
+3'
3.09 SEEDING LAWN AREAS
necessary operation. Spraying shall be done by a licensed, bonded applicator and as approved by the landscape architect.
+ ' LINE OF 4' HEIGHT
A. Imported soils for topsoil and planting mix shall be as noted on plan notes.
All tree supports, stakes, guys and other mechanicals shall be kept intact and adjusted as required and effective in support
PROTECTIVE FENCE
A. Lawn seed shall be fresh, clean, new crop seed composed of the stated varieties mixed in proportions and testing
of the trees.
3' FROM DRIP LINE
1. A soils test is recommended for all projects and those results supercede any plan notes.
minimum percentages of purity and germination.
D. During the period of construction, the contractor shall keep all new areas clean and in good condition. Keep site free
+3'
2.02 SPECIAL SOILS
B. Lawn seed may be mixed by dealer or by approved method on site. If seed is mixed by the dealer, the contractor must
of trash and debris. Keep concrete and all paved areas swept and washed down. Protect all drainage systems to be free
+
� DRIP LINE OF
furnish a dealers guarantee statement of composition of mixture and percentage of purity and germination of each of the
of soil and in proper order, those installed and those existing.
+3' +3' ALL VEGETATION
A. As noted on Ian notes if required. A soils testis recommended for all projects and a soils laboratorytest results
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varieties. If seed is mixed on site, deliver each variety to the site in its original unopened containers bearing dealers guarantee
analysis. Sow seed at the recommended rate for complete coverage ehen grown.
E. Refer to maintenance frequency schedule for proper maintenance definitions and scheduling.
TO BE PROTCTED
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supercede plan notes. testing to be done at the project Owners expense.
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3.10 HYDROSEEDING GENERAL INFORMATION
3.13 CONDITIONAL ACCEPTANCE
PLAN VIEW OF A PROTECTED AREA
2.03 PLANT MATERIALS
A. This section includes the requirements for hydroseeding which includes seeds, mulch, fertilizes and tackifier.
A. At the time of completion of the entire project, a final inspection will be made for conditional final acceptance. At that
time a site visit inspection report will be issued. This report will contain a list of required items to finish the project or will
TREE AND OTHER VEGETATION PROTECTION DETAIL
A. All plant material quantities, species and varieties, plant size and condition shall be that of the plants indicated
1. Hydroseeding shall be applied to all areas designated as such on the planting plan.
act as the final inspection report. Final acceptance will be the end of the guarantee period after all required replacements
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on the planting plan legends. Plants are to be well foliated, well maintained, in acceptable condition and showing
2. The seed mixture, fertilizer, mulch and tackifier shall be applied at the rates specified in part 2 of this section.
and/or repairs have been mad to the satisfaction of the Owner. The Landscape installation shall be ready for inspection
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normal habit of growth, have all buds intact and be free from disease and injury, insects, insect eggs, larva, indication
3. Whenever possible, the contractor shall complete the hydroseeding operations during the spring seeding period.
at the time it is called for or the Landscape Contractor will pay consultants hourly fee time to and from the site.
of any root disease, root ball to be weed free, root ball to be free of weed roots. Plant substitution are only to be made
4. The contractor shall not create depressions which would channel flow water runoff.
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with written consent of the Landscape Architect.
5. Notify the Landscape Architect less than 24 hours in advance of any seeding operation. Work shall not begin until
1. Designation of plant root condition
areas prepared or designated for seeding have been approved.
- -
a. BR = bare root
6. Hydroseeding shall not be done during windy weather or when ground is frozen, excessively wet or otherwise
not tillable.
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b. B&B =balled &burlap
7. The hydroseeding equipment shall be that of the industry. Mixing shall be performed in a tank, with built in
c. Con. = container, (gallon, pots, etc.)
continuous agitation and recirculation system of sufficient capacity to produce a homogenous slurry of fiber stabilizing
d. Box = Wood Box
and water retaining elements of seed, fertilizer and water in the designated proportions. The system shall have a
e. F = Flats
discharge which will apply the slurry to the areas to be treated at a continuous uniform rate.
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8. Loading and mixing shall be done with the agitation system operating at part speed. Water should be added to
IN COMPLIANCE WITH CITY OF R E N TO N STANDARDS
B. Sod shall be as noted on plan set notes.
the tank and good recirculation shall be established. Materials shall be added in such a manor that they are uniformly
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C. Seeded lawn shall be that noted on plan set notes.
blended into the mixture.
9. The contractor shall protect areas which have been hydroseeded, against vehicle and pedestrian traffic. Areas
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have been damaged to final inspection, failing to the
which prior and areas receive a uniform application at specified
CURRENT PLANNING
D. Seeded grasses, wild flower mix, native restoration seed mix shall be as noted on plan set notes.
rate shall be hydroseeded again at no additional cost to the contract.
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All plants shall be acclimated to the conditions prevailing at the project site and have been grown continuously
10. Inspection of the application shall be performed at the time of application by a representative of the Owner. All
inspected to loading the
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a m O rg a n ro+h 1 O�23/2O 1 8
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in the same type environment and plants shall not be from cold storage or artifical environments.
material shall system.
I
STATE OF
WASHINGTON
Landscape �� �� REGISTERED
LANDSCAPE ARCHITECT
SURVEYED: SCALE:
DATE:
Architectural �Q
VERTICAL: NAVD 1988
SURVEYED HORIZONTAL NAD 1983/1991 CITY OF
DESIGNED: N/A
N/A
02/26/18
CHRISTELLE RIDGE 2
P LDBOOK:
►�
I
i °°
Services
DRAWN: R E N T O N
FRANK WILLIAM BUSHELL
PO. BOX 11134 TACOMA WA., 98411
DRAWN •
ONE INCH DATUM
S E 9 5 TH WAY R E N TO N W A S H I N G TO N DRAWING NO:
Li
� CERTIFICATE N0. 255
P;253-671-2221/ EM;FWBLAS@AOL.COM/FRANK.BUSHELLI@GMAIL.COM
CHECKED: AT FULL SCALE Planning) Buildings Public Works Dept.
CHECKED g g p
EXP; 1-20-2019
IF NOT ONE INCH
SCALE ACCORDINGLY
PLANTING SPECIFICATIONS
W
FNO REVISION BY DATE
APPR -PROVED:
SHE OR
FL
u
APPROVED
4 4