CC - Landscape Plan Issue
Description Date
I
I ISSUE 6-14-2 I
I� L.AN:�5CAFE SLANT FALmEE77
LOCATION BUFFER WIDTH LENGTH REQUIRED PROVIDED SYM COMMON NAME BOTANICAL NAME SIZE
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\ S. LINDER RD. 25' 330'/35' _ ci TREES 18 TREES EVERGREEN TREES
VP VANDERWOLFS PINE PINUS FLEXILIS 'VANDERWOLFS' 6-8' HT BBB
\ � APPROXIMATELY SIXTEEN (16) EXISTING TREES ON SITE ARE TO BE REMOVED.
\ A6ENGY COMMENTS AND CONDITION PART A. PLANNING DIVISION 3b I ND I GATED SHADE/STREET TREES (GLASS I U1-7 OF
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SS \ AREASIPNINE (a) ADDITIONAL 2'INGHES OF TREES O BE GALIPER TREES HAVE BEEN PROV FOR V41THIN THE �DEDON HL TO TT TULIPINE TRE ONEYLOGUST LIRIODENDRON ULN OSRAINERMIS 'SKYGOLE' 2'� GAL BBBB .�� t>. C
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a AM FLAME AMUR MAPLE AGER 61NNALA 'FLAME' 6-8' HT. MULTI-STEM .
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KF KARL FOERSTER REED GRASS GALAMAGROSTIS ARUNDINAGEA 'K.F.' 16AL
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14' WIDE F Ph. (208) 343-7175
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EX15TINCG TREES EXISTING FENGE
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---- I I. ALL PLANTING AREAS SHALL BE INSTALLED BE IN AGGORDANGE WITH CITY OF XXX GODS. REFER TO SHEET L2 - SPEC
MB [:70 N ' \ SECTION 32 a0 00 - LANDSGAPE SPEGIFIGATIONS.
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2. ALL PLANTING AREAS TO BE WATERED WITH AN AUTOMATIC UNDERGROUND IRRIGATION SYSTEM. REFER TO SHEET L2 - SPEC
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SECTION 32 84 00 - IRRIGATION PERFORMANCE SPEGIFIGATIONS. T
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s� 59 \ m 3. LOCATE AND PROTECT ALL UTILITIES DURING GONSTRUGTION. ■
6' VINYL FENGE. \ ; \ \ a 4. TREES SHALL NOT BE PLANTED WITHIN THE 1O-FOOT CLEAR ZONE OF ALL AGHD STORM DRAIN PIPE, 5 RUGTURE5, OR
SEE DTL 4, THIS \ \ \ \ \ FAGILITIES IN PARKSTRIPS. SEEPAGE BEDS MUST BE PROTEGTED FROM ANY AND ALL CONTAMINATION DURING THE
SS SHT (TYP) \ \ \ A \ \ GONSTRUGTION AND INSTALLATION OF THE LANDSGAPE IRRIGATION SYSTEM. ALL SHRUBS PLANTED OVER OR ADJAGENT TO Z
__ \ \ SEEPAGE BEDS TO HAVE A ROOT BALL THAT DOES NOT EXGEED Ib" IN DIAMETER. NO LAWN SOD TO BE PLACED OVER
r I 3-GM I-GG \ \ DRAINAGE SWALE SAND WINDOWS. AGHD STORMWATER BASINS AND SWALES SHALL BE LAN05GAPED AGGORDING TO THE
I 3-5W I-VP \ \ / / \ 62 \ \ 'ADA COUNTY HIGHWAY DISTRIGT STORMWATER MANAGEMENT BASIN REVEOETATION GUIDANGE MANUAL' (OGTOBER 201-7) IN
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3-KF 60 / \ J 5. NO TREES SHALL IMPEDE THE 40' VISION TRIANGLE AT ALL INTERSEGTIONS. NO GONIFEROUS TREES OR SHRUBS OVER 3' HIGH
3-GM I-GG / / / \ \ - AT MATURITY WILL BE LOCATED WITHIN SIGHT TRIANGLE OR AGHD ROW. AS TREES MATURE, THE OWNER SHALL BE O
I-HL / 61 \ RESPONSIBLE FOR PRUNING TREE CANOPIES TO MEET AGHD REGUIREMENTS FOR MAINTAINING GLEAR VISIBILITY WITHIN 40'
STREET VISION TRIANGLE.
/ \ \5TIN6 FENGE 6. TREES SHALL BE PLANTED NO GL05ER THAN 50' FROM INTERSEGTION STOP SIGNS.
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LAWN TO I REMAIN (TYP) \ \ � � Z
(TYp� -7. GLASS 11 TREES AND LANDSGAPE IN FRONT OF BUILDING LOTS ON INTERIOR STREETS TO BE GOMPLETED DURING z
\ \ \ \ \ GONSTRUGTION ON THESE LOTS. TREE LOCATIONS MAY BE ALTERED TO AGGOMMODATE DRIVEWAYS AND UTILITIES. TREES
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MUST BE GLASS 11 AND SHALL NOT BE PLANTED WITHIN 5' OF WATER METERS OR UNDERGROUND UTILITY LINES. z
PIP1 77 Pi Pi Pi Pi Pi — Pi b. PLANT LIST IS SUBJEGT TO SUBSTITUTIONS OF SIMILAR SPEGIES DUE TO PLANT MATERIAL AVAILABILITY. BURLAP AND WIRE Q
BASKETS TO BE REMOVED FROM ROOT BALL AS MUCH AS POSSIBLE, AT LEAST HALFWAY DOWN THE BALL OF THE TREE. ALL
NYLON ROPES TO BE GOMPLETELY REMOVED FROM TREES. 0
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TURF 87 Z W
' MULCH
PER SPEC 1" x Val, in HORIZONTAL J
6' O.G. 11 x Gil 2" x 2" SG POST 6' O.G. RAIL Z Q
I' POST GAP 4" PICKET SPACING 5/8 x 5�8��
—III III—� (.oao WALL MIN.)
PICKET Q Z
V x 2" x 2" GEDAR STAKE, 2 PER TREE. ' 1= - \ I-^�- ___ I V2 x 5 y2 RAIL PANELS PICKETS
SET STAKES PARALLEL TO PREVAILING - oIIIIIIIIIIIIIIIIIIIIII 1- (.050 WALL) J LL
WIND. SECURE WITH RUBBER GINGH TIES. 1IIIIII—III III1 —"i _I III= I—
DO NOT PENETRATE ROOTBALL. IIIIIII III=�
SEE NOTE 3. 1 I—III-FINISH GUT EDGE TOPSOIL w
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ROOT GROWN TO BE I-2 GRADE
411 ABOVE FINISH GRADE. �
TRUNK FLARE MUST BE VISIBLE 2 PLANTER GUT BED ED6 x
IN PLANTING BEDS: NOT TO SCALE
5-0" MIN MULCH AS SPECIFIED.
BRUSH AWAY FROM TRUNK. x
Job Number 2001
FERTILIZER TABS AS SPECIFIED
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SNIP BASKET 4 °°° °°° °°° °°°
TURN BAGK BURLAP 1/3. o°o °o° c�v Drawn Checked
2'-O" Mt _ _ _ _ _ 5" x 5" 0
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-III—III=III=III I I- BAGKFILL W/ TOPSOIL MIX MULCH AS SPECIFIED. 50 POST °°° °°°° °°° °°°° GONGRETE
i= AS SPEG V $ TAMP LOOSELY BRUSH AWAY FROM STEM. FOOTING PER MFG FOOTING Scale AS SHOWN
IN 4"-b" LIFTS
2 x BALL D I A. REGOMMENDATI ONS 1211Sheet Title
TURN BAGK BURLAP, TOP 1/3 OF BALL. NOTES: LANDSCAPE
III=III - NOTES:
I. FENGE TO STEP DOWN TO 3' HEIGHT 20' FROM ROW.
NOTES: —III= =III= KEEP GROUND LINE SAME AS NURSERY. I. IRON FENGE STYLE MAY VARY SLIGHTLY.
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I. REMOVE ALL TWINE, ROPE, OR BINDINGS FROM ALL TRUNKS. =III — 2. VINYL FENGE STYLE MAY VARY SLIGHTLY. ALL GALVANIZED � POWDERGOATED BLACK.
2. REMOVE BURLAP AND WIRE BASKETS FROM THE TOP 1/3 OF ALL ROOT BALLS AFTER III= FERTILIZER TABS AS SPECIFIED 3. COLOR TO MATCH ADJAGENT LANDING SUB. NO. 12. PLAN
PLANTING. IF SYNTHETIC WRAP/BURLAP IS USED, IT MUST BE COMPLETELY REMOVED. I= I =I\I-- — I=1
3. STAKING OF TREES TO BE THE GONTRAGTOR'S OPTION; HOWEVER, THE GONTRAGTOR IS —III— — _
=III=III= 1=i I 1=111-III-= I- PLANTING SOIL AS PER SPEGS. L� 11�lYL i�i�I� GY 1�1G I SON FENGE
RESPONSIBLE TO INSURE THAT ALL TREES ARE PLANTED STRAIGHT AND REMAIN —
STRA I GHT FOR A MIN OF I YEAR. ALL STAKING SHALL BE REMOVED AT THE END OF THE NOT TO 50ALE NOT TO 5GALE
I YEAR WARRANTY PERIOD. NOTE: DIG HOLE TW I GE THE SIZE OF ROOTBALL. Sheet Number
TREE PLANT I NCB/STAK I NCB SHRUB PLANT I NCB 0' 30' 60' 90, L 1
NOT TO SCALE NOT TO SCALE
NORTH SCALE 1" = 50' 1 of 2 Sheets
Issue
Description Date
SECTION 32 90 00- LANDSCAPE WORK SECTION 32 84 00- IRRIGATION (PERFORMANCE) ISSUE 6-14-2I
PART 1 -GENERAL PART 3- EXECUTION PART 1 -GENERAL
E. Pressure Regulator: Netafim Model PRV075HF35, 3/4", one per zones.
1.1 RELATED DOCUMENTS 1.7 SEQUENCING AND SCHEDULING 3.1 PREPARATION - GENERAL 1.1 CONDITIONS AND REQUIREMENTS: F. Flushing Valve: Netafim Model TLFV-1, two per zone (each end).
A. Drawings and general provisions of Contract, including General and Supplementary A. PlantingTime: Proceed with, and complete landscape work as rapidly as portions of site A. General Contractor shall be responsible for excavating planting areas to appropriate de the A. General and Supplementary Conditions, and Division 1 General Requirements. G. Filter: Netafim Model DF075-120, 3/4"filter; one per drip zone.
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Conditions and Division 1 Specification Sections. become available, working within seasonal limitations for each kind of landscape work for placement of topsoil as specified herein. H. Air Relief Valve: Netafim Model TLAVRV,
required. B. Lay out individual tree and shrub locations and areas for multiple plantings. Stake locations 1.2 SUMMARY 2.5 MISCELLANEOUS
1.2 SUMMARY 1. Plant or install all plant materials during normal planting seasons from 15 March to and outline areas and secure Architect's acceptance before start of planting work. Make A. Work included: A. Chemicals: primer and solvent glue as required by pipe manufacturer.
A. This Section includes provisions for the following items: 15 November. minor adjustments as may be required. 1. Provide and install a complete and operating automatic irrigation system for B. Valve box-high impact plastic, green in color.
1. Trees. 2. Correlate planting with specified maintenance periods to provide maintenance from all lawn and planting areas. 91111110/1 f
2. Shrubs; Ground cover. date of substantial completion. 3.2 PREPARATION OF PLANTING SOIL 2. Connect to main water supply at existing site stubout as provided. C.D. Drainagel cover and
clean compatible
with valve b x aith ded provision
maximum locking.
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3. Lawns. B. Coordination with Lawns: Plant trees and shrubs after final grades are established and prior A. Before mixing, clean topsoil of roots, plants, sod, stones, clay lumps, and other extraneous 3. Sleeving under paved areas (by others) g g %-- . C.
p planting p planting p g pay p 3/4" minimum.
4. Topsoil and Soil Amendments. to lantin of lawns, unless otherwise acceptable to Architect. If lantin of trees and shrubs materials harmful or toxic to )ant growth. 4. Obtain and a for all permits and fees for the work of this section. � , �
5. Miscellaneous Landscape Elements. occurs after lawn work, protect lawn areas and promptly repair damage to lawns resulting B. Mix specified compost and fertilizers with topsoil at rates specified. Delay mixing fertilizer if 5. Perform work on a design/construct basis, subject to the requirements of S
6. Initial maintenance of landscape materials. from planting operations. planting will not follow placing of planting soil in a few days. the Contract Documents, applicable codes, and good design practice. PART 3- EXECUTION
B. Related Sections: The following sections contain requirements. Compost: Lawn Areas: 1/4 compost, : 3/4 topsoil. 6. Winterization of system. 3.1 GENERAL r`"
1. Underground sprinkler system is specified in Section 32 84 00- Irrigation 1.8 SPECIAL PROJECT WARRANTY Shrub Areas: 1/3 compost, 2/3 topsoil.
A. Install system to provide for adequate protection against freeze damage. �
A. Warranty lawns through specified lawn maintenance period, until Final Project Acceptance. Fertilizer: Per soil test and manufacture's recommendations. 1.3 SUBMITTALS r , b535
B. Install system in accordance with approved Contractor design drawings. All if
1.3 QUALITY ASSURANCE B. Warranty trees and shrubs, for a period of one year after date of substantial completion, C. For shrub and lawn area, mix planting soil either prior to planting or apply on surface of A. Within 30 days after Contractor's receipt of Owner's Notice to Proceed, submit:
A. Subcontract landscape work to a single firm specializing in landscape work. deviations from the plans must be approved and clearly recorded on record drawing
against defects including death and unsatisfactory growth, except for defects resulting from topsoil and mix thoroughly before planting. 1. Manufacturer's printed product information and catalog cut sheets for all , . f� DSC&V %,.ti���
B. Source Quality Control: neglect by Owner, abuse or damage by others, or unusual phenomena or incidents beyond system components; five copies. C. Install system and components in strict accordance with manufacturer's /+/itf�Iffil%-
1. General: Ship landscape materials with certificates of inspection required by governing Landscape Installer's control. 3.3 PREPARATION FOR PLANTING LAWNS B. Shop Drawings: Submit shop drawings for underground irrigation system including recommendations.
authorities. Comply with regulations applicable to landscape materials. C. Remove and replace trees, shrubs, or other plants dead or in unhealthy condition during A.After excavating and removing surface material to proper depth, loosen subgrade of lawn D. Install quick coupler(s)on main supply line, approximately equal spacing, at
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2. Do not make substitutions. If specified landscape material is not obtainable, submit proof warranty period. Make replacements during growth season following end of warranty period. areas to a minimum depth of 4 inches. Remove stones measuring over 1-1/2 inches in any of valve, piping circuits, circuit GPM, pipe size, controls, and accessories. valve box locations or intervals of approximately 200 feet, whichever is greater.
of non-availabilityto Architect, with proposal for use of equivalent material. Replace trees and shrubs which are in doubtful condition at end of warrant period; unless, dimension. Remove sticks, roots, rubbish, and other extraneous matter. Limit preparation to C. Record Drawings: At completion of this work, submit to the Contractor: Locate adjacent to paved surfaces, at valve boxes where practical.
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3. Analysis and Standards: Package standard products with manufacturer's certified in opinion of Architect, it is advisable to extend warranty period for a full growing season. areas which will be planted promptly after preparation. 1. Record Drawings; reproducible and five prints. 3.2 SURFACE CONDITIONS
analysis. For other materials, provide analysis by recognized laboratory made in 1. Spread topsoil mix to minimum depth of 4 inches for sodded lawns as required to meet 2. Operations and Maintenance information (2 copies), including: A. Examine the areas and conditions under which work will be performed. Notify
accordance with methods established by the Association of Official Agriculture Chemists, lines, grades, and elevations shown, after light rolling, addition of amendments, and a. Information including descriptive details, parts list, specifications, p y
wherever applicable. PART 2 - PRODUCTS natural settlement. Place approximately 1/2 of total amount of topsoil required. Work maintenance schedules and procedures for system components. Contractor of conditions detrimental to timely and proper completion of Section
4. Trees, Shrubs and Groundcovers: Provide trees, shrubs, and groundcovers of quantity, into top of loosened subgrade to create a transition layer and then place remainder of b. Operation, adjustment of system and components instructions. work. Do not proceed until unsatisfactory conditions are corrected.
size, genus, species, and variety shown and scheduled for work complying with 2.1 TOPSOIL planting soil.Add specified soil amendments as required and mix thoroughly into upper 4 c. Winterization procedures. B. Locate all underground utilities and structures and notify Architect of any
recommendations and requirements of ANSI Z60.1 "American Standard for Nursery A. If deemed usable, native topsoil shall be stockpiled for re-use in landscape work. Topsoil inches of topsoil. d. Schedule indicating required open valve time to produce given precipitation conflict with Section work. Protect structures and utilities. Repair or
Stock". Provide healthy, vigorous stock, grown in recognized nursery in accordance with shall be fertile,friable, natural loam, surface soil, reasonable free of subsoil, clay lumps, amounts and seasonal adjustments. replace said structures or utilities damaged by this work at no cost to the Owner.
good horticultural practice and free of disease, insects, eggs, larvae, and defects such as brush,weeds, roots, stumps, stones larger than 1 inch in any dimension, and other 3.4 PREPARATION OF PLANTING BEDS e. Warranties and guarantees. 3.3 SLEEVING JENSENBELTS
knots, sun-scald, injuries, abrasions, or disfigurement. extraneous or toxic matter harmful to plant growth. A. Loosen subgrade of planting areas to a minimum depth of 6 inches using a culti-mulcher or f. Submit five copies. A. Sleeving installed b others. Coordinate with other trades.
5. Label at least one tree and one shrub of each variety with attached waterproof tag with 1. Contractor shall send a minimum of three (3) representative topsoil samples for testing. similar equipment. Remove stones measuring over 1 1/2 inches in any dimension. Remove g y ASSOCIATES
legible designation of botanical and common name. See testing requirements below. Contractor is responsible for whatever soil additives are stocks, stones, rubbish, and other extraneous matter. 1.4 GUARANTEE 3.4 TRENCHING AND BACKFILLING
a. Where formal arrangements or consecutive order of trees or shrubs are shown, select recommended by the tests. Submit to Architect for approval. Compost will be added to B. Spread planting soil mixture to minimum 12 inch depth required to meet lines, grades, and A. Guarantee in writing all materials, equipment and workmanship furnished to be
A. Trenching and backfilling shall be per applicable ISPWC Section.
stock for uniform height and spread. other additives and added regardless of test results. elevations shown, after light rolling and natural settlement. Add 1 1/2 inches of specified free of all defects of workmanship and materials. Within one year after date of Site Planning
B. Cut trenches straight and without abrupt grade changes to allow the following
6. Inspection: The Architect may inspect trees and shrubs either at place of growth or at site B. If quantity of stockpiled topsoil is insufficient, contractor to provide imported topsoil that is compost over entire planting area and mix thoroughly into upper 6 inches of topsoil. Place Substantial Completion repair or replace all defective parts or workmanship that Landscape Architecture
before planting, for compliance with requirements for genus, species, variety, size, and fertile,friable, natural loam, surface soil, reasonably free of subsoil, clay lumps, brush, approximately 1/2 of total amount of planting soil required. Work into to of loosened may be found at no additional cost to Owner. minimum cover:
p g, p q g p Y Y Y P pp Y p 9 q p Y 1. Main Lines and Sleeving: 18 inches.
quality. Architect retains right to further inspect trees and shrubs for size and condition of weeds and other litter, and free of roots, stumps, stones larger than 1 inches in any subgrade to create a transition layer, then place remainder of the planting soil. B. Fill and repair all depressions and replace all necessary lawn and planting which 1509 S. Tyrell Ln. Ste. 130
balls and roots stems, insects, injuries and latent defects, and to reject unsatisfactoryor dimension, and other extraneous or toxic matter harmful to plant growth. C. Apply Pre-Emergent per manufacturer's recommendation. result from the settlement of irrigation trenches for one year after date of C.
PVC Laterals: 12 inches.
y > > g pp y g g y C. Surround lines with 2 inches of clean rock-free material on all sides. Boise, Idaho 83706
defective material at any time during progress of work. Remove rejected trees or shrubs 1. Obtain topsoil from local sources or areas with similar soil characteristics to that of project Substantial Completion. Ph. (208) 343-7175
immediately from project site. site. Obtain topsoil only from naturally well-drained sites where topsoil occurs in a depth 3.5 PLANTING TREES AND SHRUBS C. Supply all manufacturer's printed guarantees. 3.5 MISCELLANEOUS VALVES
of not less than 4 inches. Do not obtain from bogs or marshes. A. Set balled and burlapped (B&B)stock on layer of compacted planting soil mixture, plumb and www.jensenbelts.com
1.4 SUBMITTALS 2. Composition: Topsoil shall contain from 1 to 20% organic matter as determined by the in center of pit or trench with top of ball at same elevation as adjacent finished landscape 1.5 QUALITY ASSURANCE A. Install manual drain valves stream. Install devise at mainline tap in accordance
A. General: Submit the following in accordance with Conditions of Contract and Division 1 Organic Carbon, 6A, Chemical Analysis Method described in USDA Soil Survey grades. Remove burlap from sides of balls; retain on bottoms. When set, place additional A. Contractor shall be licensed in the State in which this work is being performed. with manufacturer requirements for complete operation. Install backflow provision
Specification Sections. Investigation Report No. 1. Maximum article size, 3/4-inch, with maximum 3% retained backfill around base and sides of ball, and work each layer to settle backfill and eliminate B. Contractor shall have at least two ears prior experience in projects of equal
and connect to controller.
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B. Plant and Material Certifications: on 1/4-inch screen. voids and air pockets. Place fertilizer tablets in excavated area per manufacture's written or larger scope. Provide minimum of three references and list of similar 3.6 CIRCUIT VALVES
1. Certificates of inspection as required by governmental authorities. Other components shall conform to the following limits: instructions. When excavation is approximately 2/3 full, water roughly before placing projects with owners' names, addresses, and phone numbers, when requested by
2. Manufacturer's or vendor's certified analysis for soil amendments and fertilizer materials. pH 6.5 to 7.5 remainder of backfill. Repeat watering until no more is absorbed. Water again after placing Owner. A. Install in valve box, arranged for easy adjustment and removal.
3. Label data substantiating that plants, trees, shrubs and planting materials comply Soluble Salts 600 ppm maximum final layer of backfill. Remove all ties from around base of trunk. C. Contractor shall employ on site at all times a foreman who is thoroughly 1. Provide union on downstream side.
2.Adjust automatic control valves t provide flow rate of rated operating
specified requirements. Silt 25-50% B. Set container grown stock, as specified, for balled burlapped stock, except cut cans on 2 experienced and competent in all phases of the work of this Section.
C. Mulch: Submit 1 gal bag of mulch sample for approval. Clay 10-30% sides with an approved can cutter and remove can; remove bottoms of wooden boxes after pressure required for each sprinkler
r circuit.
Sand 20-50% partial backfilling so as not to damage root balls. 1.6 SYSTEM DESCRIPTION 3.7 PIPE INSTALLATION
1.5 DELIVERY, STORAGE AND HANDLING 3. Contractor shall submit representative soil report on imported topsoil proposed for use for C. Trees planted in turf area: Remove turf 3'dia around tree trunk. Dish top of backfill to allow A. Design requirements: A. Lay PVC pipe in accordance with standard and acceptable practice. Thrust
A. Sod: Time delivery so that sod will be placed within 24 hours after stripping. Protect sod approval. Report shall meet standards below. Contractor is responsible for whatever for mulching. 1. Minimum water coverage: Planting areas-85%, Lawn areas- 100% blocks to be used at points of intersection and change of direction in main line M
against drying and breaking of rolled strips. soil additives are recommended by the test. Compost will be in addition to other D. Mulch pits, and planted areas. Provide not less than following thickness of mulch, and work 2. Layout system to obtain optimum coverage using manufacturer's standard p g T
B. Trees and Shrubs: Provide fresh) du trees and shrubs. Do not rune prior to delivery additives and added regardless of test results. into to of backfill and finish level with adjacent finish grades. heads. Spray on walks, walls or paved areas is not acceptable. pipe as per manufacturer's recommended specifications. Install manual drains.
y g p p ry g p � g p Y p p B. PVC pipe joints, solvent welded except as indicated. Cut pipe square, deburr,
unless otherwise approved by Architect. Do not bend or bind-tie trees or shrubs in such 1. Provide 3 inches thickness of mulch. 3. Zoning shall be designed for optimum use of available pressure and efficient d
manner as to dama a bark, break branches, or destro natural sha e. Provide rotective C. Soil Testin E. If season and weather conditions dictate, a I anti-desiccant, usin ower s ra to rovide distribution fort es of lantin s and sha es of lantin areas. wipe from surface all saw chips, dust, dirt, moisture and any foreign matter
g yp p g pp y g p p y' p Yp p g p p g which may contaminate the cemented joint. Apply cleaner/primer and solvent
covering during delivery. Do not drop balled and burlapped stock during delivery. 1. Soil tests are required for this project(see above for requirements). Test shall be provided an adequate film over trunks, branches, stems, twigs and foliage. 4. Design pressures: Install pressure regulating equipment as necessary. cement make joints in accordance with manufacturer's recommendations. Use
C. Deliver trees and shrubs after preparations for planting have been completed and plant as follows: F. Prune, thin out, and shape trees and shrubs in accordance with standard horticultural 5. Provide/install approved fixed tee or coupling device for air blow winterization.
immediate) If planting is delayed more than 6 hours after delivery, set trees and shrubs in a. Provide certified analysis at time of sample submitted three samples imported Teflon thread sealant(tape)at all threaded joints. Z
Y• p 9 � Y Y y p ( p p practice. Prune trees to retain required height and spread. Unless otherwise directed by Location shall be on main supply line downstream from main shut off valve. C.Contractor shall size pipe according to schedule provided. Flow velocities shall
shade, protect from weather and mechanical damage, and keep roots moist by covering with topsoil). Amend soils per chemist's recommendations and as herein specified unless Architect, do not cut tree leaders, and remove only injured or dead branches from flowering 6. Install approved backflow prevention device in conformance with local or p p g p
mulch, burlapor other acceptable means of retaining moisture. otherwise approved b Architect. trees, if an Prune shrubs to retain natural character. prevailing codes, and in approved site location. Provide for drainage not exceed 5 balance
in all cases. Lateral lines shall be laid out and installed
p g pp Y Y' p g pp g per zone to balance the pressure loss and provide minimum fluctuation in system
D. Do not remove container-grown stock from containers until planting time. 2. Test shall include, but not limited to recommendations on chemical distributions, organic G. Remove and replace excessively pruned or misformed stock resulting from improper pruning. without erosive damage. operating pressures.
E. Do not drop or dump materials from vehicles during delivery or handling. Avoid any damage contents, pH factors, and sieve analysis as necessary. Test#1T by Western H. Guy and stake trees immediately after planting, as indicated. Pipe Size Pipe Section Pipe Size Pipe Section
to rootballs during deliver, storage and handling. Laboratories (1-800-658-3858) is required. I. Apply approved herbicide to all shrub bed areas at manufacture specified rate. Re-apply as 1.7 EXTRA EQUIPMENT 3/4" 0-9 GPM 1 1/2" 26-34 GPM O 0.
3. Contractor is responsible for whatever soil additives are recommended by the soil testing necessary for elimination of weeds. A. In addition to installed system, furnish owner with the following: 1" 10-17 GPM 2" 35-50 GPM � a
1.6 JOB CONDITIONS laboratory. 1. Valve operating key and marker key. 1 1/4" 18-25 GPM 2 1/2" 51-80 GPM O
A. Utilities: Determine location of underground utilities and work in a manner which will avoid 4. Contractor shall coordinate, obtain and pay for all soil tests. 3.6 SODDING NEW LAWNS 2. Wrench for each sprinkler head cover type.
possible damage. Hand excavate, as required. Maintain grade stakes until removal is 5. If regenerative noxious weeds are present in the soil, remove all resultant growth A. General: Install lawn sod in all areas designated on the drawings. 3. Two(2)sprinkler head bodies of each size and type.
mutually agreed upon by parties concerned. including roots throughout one-year period after acceptance of work, at no cost to Owner. B. Soil Preparation 4. Two (2) nozzles for each size and type used. D. Techline Drip Line: Place in shallow furrow at 1"-2" below finish topsoil grade, below layer
B. Excavation: When conditions detrimental to plant growth are encountered, such rubble fill, 1. Any sod lawn areas that may have become compacted prior to sodding must be scarified B. Store above items safely until Substantial Completion. of specified mulch. Lay in uniform grid pattern in groundcover/shrub areas (rows 18"-24" >
adverse drainage conditions, or obstructions, notify Architect before planting. 2.2 H ADJUSTERS to a depth of eight 8 inches b approved means, then finish graded as hereinbefore C. Deliver above items at Substantial Completion. apart max). Coil 20 linear feet at each balled and burlapped tree around base and to allow Q
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C. Adjacent Landscape: Protect planted areas adjacent to construction area. Replace or A. When pH does not comply with this specification, commercial grade aluminum sulfate shall described. for tree removal if required. Staple drip line every 36" max. Flush all lines with full head Q Z Qof water prior to installation of flush valves at end of circuit runs.
recondition to prior conditions at project completion. be used to adjust soil pH. C. Lay sod within 24 hours from time of stripping. Do not plant dormant sod or if ground is PART 2- PRODUCTS E. Flush Valves: Install flush valve at end of each drip line run. M
D. Tree Protection: frozen. 1.1.1
1. Existing trees to remain should be protected before any site/demolition Tree protection 2.3 SOIL AMENDMENTS D. Sod Placement 2.1 PIPE AND FITTINGS 3.8 SPRINKLER HEADS J w
area is defined as the area within the drip line diameter. A. Compost: Compost: "Cascade Compost"from Cloverdale Nursery(208) 375-5262 and 1. Sod will be brought onto lawn areas by wheeled means with proper protection of sod A. PVC 1120, ASTM D-1784, permanently marked with manufacturer's name, A Flush circuit lines with full head of water prior to head installation. Z A.2. Place protective fencing around a tree protection zone. Protective fencing should NuSoil Compost(208)629-6912 or approved equal in equal amounts by volume. beds. Sod layers shall be experienced, or if inexperienced, shall be constantly schedule rating, size, type. Solvent-weld type: p
consist of a highly visible, physical barrier a minimum 6-foot high, chain-link fence is B. Commercial Fertilizer: Fertilizer shall be complete, standard commercial brand fertilizer. It supervised b an experienced foreman. The Contractor shall insure that the base 1. Pipe: 1. Install heads at level with mulch a
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recommended)to be placed 10 ft outside the dripline of the tree(s). shall be free-flowing and packaged in new waterproof, non-overlaid bags clearly labeled as immediately ahead of sod layer is moist. Sod shall be laid tight with not gaps. Allowance a. Pressure lines: Schedule 40 solvent weld. 2. Locate part-circle shrubbery heads to maintain a minimum distance of sixin h from walls n four inches 4" from other boundaries unless 3. Do not strip topsoil or grub under story within protection area. The tree under story to to weight, manufacturer, and content. Protect materials from deterioration during delivery shall be made for shrinkage. Lay sod with long edges perpendicular to primary slope. b. Lateral lines: Class 200 pvc. inches (6 ) o a s and ou c es ( ) o of e bou da es u ess in
be removed shall be cut instead of pulling or grubbing. Leave the soil undisturbed. and while stored at site. 2. Lay to form a solid mass with tightly fitted joints. Butt ends and sides of strips; do not c. Sleeving: Class 200 pvc. otherwise indicated. Keep overspray to a minimum. 0 .J CC
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4. Prohibit earth stockpiling, material storage, vehicle parking and traffic within tree 1. Commercial fertilizer"A"for trees and shrubs during planting; slow release Agriform overlap. Stagger strips to offset joints in adjacent courses. Work on boards to avoid 2. Fittings: Schedule 40 PVC, solvent-weld type. Install threaded joints where
protection area. Planting 5-gram tablets 20-10-5 type ore equal. damage to subgrade or sod. Tam or roll lightly to ensure contact with subgrade. Work required at valves, risers, etc. A. CONTROL WIRE INSTALLATION Z
p g g Yp q g g p g Y g q A. Bury wires beside or below main line pipe in same trench. W
5. Prohibit dumping of refuse, chemicals, other materials and puddling or running water 2. Commercial fertilizer"B"for lawn areas, applied to bed prior to sodding, to be 16-16-17 sifted soil into minor cracks between pieces; remove excess to avoid smothering of 3. Risers: Lawn and shrub heads-flexible and damage-resistant plastic B. Bundle multiple wires together with tape at ten feet(10') maximum intervals. �
that may injure tree growth. applied at the rate of ten pounds per acre. adjacent grass. "polypipe" riser. C. Provide 36 inch loop in wires at each valve where controls are connected and Q J
6. Prohibit cutting, breaking and skinning of branches and roots. All pruning of branches 3. Commercial fertilizer"C"for lawn areas three to four weeks after planting sod. Organic 3. Sod shall be rolled with a two hundred (200) pound roller after installation to insure 4. Solvent: NSF approved solvent for Type I & II PVC. at Provide
maximum intervals between. 2
and roots is to be performed by the Arborist. Fertilizer Milorganite (6-0-2)type or equal. proper contact between soil and sod. Final rolling must provide a uniform surface. After B. Polyethylene Pipe
7. Prohibit skinningand bruising of bark. C. Herbicide: Pre-emergent for topical application in planting beds. Oxiadiazon 2G brand or final rolling, the sod lawn shall be mowed and watered. Approval of sod lawns shall be 1. Pipe: Class 100, 3/4" lateral line, for use on drip irrigation zones where D. Make all electrical joints (splices) in boxes only. Make electrical joints Z a
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8. No changes in grade should be made within the dripline of existing trees. pre-approved equal. Use in accordance with manufacturer's recommendation on all planting based on uniform, healthy and vigorous growth with no dry or dead spots. drip tubing is not otherwise used. waterproof. 4< Z
9. Temporary irrigation is highly recommended for all remaining trees during construction. beds. 4. Add fertilizer"B"at the manufacturer's recommended application rate. 2. Fittings: Schedule 80 PVC. 3.10 AUTOMATIC CONTROLLER
This system should provide adequate coverage and quantity of water during all phases E. Water sod thoroughly with a fine spray immediately after planting. 3. Clamps: Stainless Steel.
of construction. 2.4 PLANT MATERIALS F. Sodded Lawn Establishment C. Drip Line: Netafim Techline Dripperline, with .6 GPH drippers at 18" spacing. A. Install typewritten
site to approved. Verify location with Owner Representative.
10. Before the contractor leaves the site, all existingtrees which have been damaged due A. Quality: Provide trees, shrubs, and other plants of size, genus, species, and variety shown 1. The Contractor shall be responsible for first mowing, subsequent mowin s and fertilizingB. Install typewritten legend inside controller door.
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to construction should be repaired/replaced at the expense of the contractor. for landscape work and complying with recommendations and requirements of ANSI Z60.1 of sod lawn areas until Final Acceptance of the project. 2.2 SPRINKLER HEADS 3.11 TESTING I■I■■I
E. Excavation Around Trees: "American Standard for Nursery Stock". 2. Mowing shall be done by an approved "reel"type mower. Mower blades shall be set at A. Description: Appropriate for application in throw, pressure and discharge. Each A. Do not allow or cause an work of this Section to be covered u or enclosed
1. Where trenching is required in the vicinity of the tree, proceed as follows: B. Deciduous Trees: Provide trees of height and caliper scheduled or shown with branching two (2) inches high for all mowings. type of head shall be of a single manufacturer. Y p
a. As the trench approaches the drip line of the tree, di b hand until the roots configuration recommended b ANSI Z60.1 fort a and species required. Single stem trees 3. Subsequent fertilizing shall occur three to four weeks after installation. Apply fertilizer as 1. Lawn heads: pop-up type. until it has been inspected and tested.
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encountered are two inches or larger in diameter. except where special forms are shown or listed. per the Manufacturer's recommended application rate. Verify all methods of application. B. Manufacturer: Rainbird, Hunter, Weathermatic Irrigation Company.
b. A similar trench is to be dug on the opposite of the tree and a tunnel augured under C. Deciduous Shrubs: Provide shrubs of the height shown or listed, not less than minimum Contractor shall notify the Architect in writing that the fertilizer applications have occurred 1. Make necessary provision for thoroughly bleeding the line of air and debris.
2. Before testing, cap all risers, and install all valves.
the tree between the two trenches at a depth of 4 feet. number of canes required by ANSI Z60.1 for type and height of shrub. and on what dates. 2.3 AUTOMATIC CONTROL SYSTEM
c. If auguring is impractical, continue digging by hand. Carefully dig under any roots D. Coniferous and Broadleafed Evergreens: Provide evergreens of sizes shown or listed. A. General; Furnish low voltage system manufactured expressly for control of 3. Fill all main supply lines with water. Pressurize to greater
psi. Close air supply
over 4 inches in diameter. Do not cut main lateral roots or to roots. Dimensions indicate minimums read for spreading and semi-spreading type evergreens 3.9 MAINTENANCE automatic circuit valves of underground irrigation systems. Provide unit of and test for leakage. Test shall be approved if no greater than 5 psi loss
p p p g p gyp g g g y occurs in 15 minutes.
2. Where excavatingfor new construction is required in soil containing the roots of the
q 9 and height for other types, such as globe, dwarf, cone, pyramidal, broad upright, and A. Begin landscape maintenance immediately after planting. Maintenance shall continue until capacity to suit number of circuits as indicated. 4. Fill all zone lines with water to static pressure. Hold for 15 minutes.
tree, hand excavate to minimize damage to root system. Use narrow tine spading forks columnar. Provide normal quality evergreens with well balanced form complying with Project Final Acceptance. B. Control Enclosure: Manufacturer's standard wall mount with locking cover, p Job Number 2001
and comb soil to expose roots. Relocate roots back into backfill areas wherever requirements for other size relationships to the primary dimension shown. B. Maintain trees, shrubs, and other plants b pruning, cultivating, and weeding as required for complyingwith NFPA 70. Inspect for leakage.
p q p p rY p Y p 9, 9, 9 q 5. Contractor shall provide all required testing equipment and personnel. Test
possible. If large main lateral roots are encountered, expose beyond excavation limits healthy growth. Restore planting saucers. Tighten and repair stake and guy supports and C. Circuit Control: each circuit variable from approximately 5 to 60 minutes.
as required to bend and relocate without breaking. 2.5 GRASS MATERIALS reset trees and shrubs to proper grades or vertical position as required. Restore or replace Including switch for manual or automatic operation of each circuit. shall be performed in presence of Architect. Contractor shall make notice
of test( hours
3. If root relocation is not practical, cut roots approximately 3 inches back from new A. Lawn sod: Provide strongly rooted sod, not less than 1 growing season old, and free of damaged wrappings. Spray as required to keep trees and shrubs free of insects and disease. D. Timing Device:Adjustable 24-hour and 7 or 14 day clocks to operate any time required testing
advance.
Drawn Checked
6. Provide required equipment and personnel.
construction. weeds and undesirable native grasses. Provide only sod capable of growth and C. Maintain lawns by watering, fertilizing,weeding, mowing, trimming, and other operations of day and skip any day in a 7 or 14 day period. JJN K CS
4. Any digging or cutting that tears roots or disturbs soil beyond the grading limit is development when planted viable, not dormant). such as tolling, regrading and replanting as required to establish a smooth, acceptable lawn, E. Wiring: Solid or stranded direct-burial type as recommended b manufacturer 7. Repair leaks, and retest until acceptance by the Architect.
p ( ) g g p g q p Yp y C. Coverage inspection: upon completion of all systems, perform a coverage test
unacceptable. All roots larger than one inch must be cut by the Arborist. 1. Provide sod of uniform pad sizes with maximum 5% deviation in either length or width. free of eroded or bare areas. of control unit; type AWG-UF, UL approved. g p p p Y p g Scale AS SHOWN
5. Do not allow exposed roots to dry before permanent backfill is placed; provide Broken pads or pads with uneven ends will not be acceptable. Sod pads incapable of D. Maintain lawns for no less than period stated above, or longer as required to establish to determine if coverage of water afforded all areas is complete, adequate and
temporary support and protect roots against damage until permanently relocated and supporting their own weight when suspended vertical) with a firm grasp on upper 10% acceptable lawn. 2.4 VALVING uniform. Change heads, nozzles, orifices and/or adjustment as directed to Sheet Title
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covered with backfill. of pad will be rejected. A. Manual valves: brass or bronze for direct burial, gate valves, 150 pound class, provide uniform coverage.
F. Construction Pruning: B. Provide sod composed of: Rhizomatous Tall Fescue (RTF)from the The Turf 3.10 CLEANUP AND PROTECTION threaded connection with cross type handle designed to receive operating key. D. Final inspection:
1. Hire an Arborist certified by the International Society of Arboriculture. Where roots have Company, Meridian, ID 208 888-3760 or approved equal. A. Duringlandscape work, keep pavements clean and work area in an order) condition. B.Automatic circuit valves: high impact plastic with corrosion-resistant internal 1. Clean, adjust, and balance all systems. Verify that: LANDSCAPE
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been cut, Arborist shall prune the tree to compensate for root loss and prune any low B. Protect landscape work and materials from damage due to landscape operations, operations parts. Low power solenoid control, normally closed, with manual flow a. Remote control valves are properly balanced;
limbs which may interfere with construction activities. Compensate in approximate direct 2.6 MISCELLANEOUS LANDSCAPE MATERIALS by other contractors and trades, and trespassers. Maintain protection during installation and adjustment; same manufacturer as control unit. b. Heads are properly adjusted for radius and arc of coverage; SPECIFICATIONS
proportion to root loss. Do not use any sort of paint or dressing on wounds or pruning A. Anti-Desiccant: Emulsion type, film-forming agent designed to permit transpiration, but retard maintenance periods. Treat, repair, or replace damaged landscape work as directed. 1. Standard sprinkler valve shall be Rainbird PEB-PRS-B. Use scrubber c. The installed system is workable, clean and efficient.
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cuts. Root pruned and construction pruned tree shall be fertilized by the landscape excessive loss of moisture from plants. Deliver in manufacturer's fully identified containers valve if not connected to potable water. E. Winterization: Winterize system at the end of first season of system operation.
contractor by broadcasting sulfur coated area 38-0-0 at the rate of 5 1/4 lbs. Per 1,000 and mix in accordance with manufacturer's instructions. 3.11 INSPECTION AND ACCEPTANCE 2. Drip Control Zone Kit: Hunter PCZ-101. Review procedures with Owner Representative.
square feet(2 lbs. N.)Over the root zones of the trees. B. Mulch: Mulch for planting beds shall be medium ground bark mulch, free of splinters, A. When landscape work is completed, including maintenance, Architect will, upon request, C. Quick coupler valve: brass or bronze construction with hinged top. One per zone
consistent in appearance, and shall contain no toxic substance detrimental to plant life. make an inspection to determine acceptability. or valve grouping. END OF SECTION
C. Stakes and Guys: Provide stakes and deadmen of sound new hardwood, treated softwood, B. When inspected landscape work does not comply with requirements, replace rejected work D. Manual drain valves: Sheet Number
or redwood,free of knot holes and other defects. Provide wire ties and guys of 2-strand, and continue specified maintenance until reinspected by Architect and found to be acceptable. 1. Bronze construction, straight type, 150 pound class, threaded connections,
twisted, pliable galvanized iron wire, not lighter than 12 ga. with zinc-coated turnbuckles. Remove rejected plants and materials promptly from project site. with cross type operating handle designed to receive operating key. Calco,
Provide not less than 2 inch diameter rubber or plastic hose, cut to required lengths and of Champion 100, or approved equal.
uniform color, material, and size to protect tree trunks from damage by wires. END OF SECTION 2. Size: 3/4 inch. L2
2 of 2 Sheets