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— ISSUE 1-51-25
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Issue
Description Date
ISSUE 1-31-25
BASE REV. 4-3-25
PLANT 5CHE:%LE
V x 2" x 2" GLEAR STAKE, 2 PER TREE. SYM COMMON NAME BOTAN I GAL NAME SIZE
SET STAKES PARALLEL TO PREVAILING
WIND. 5EGURE WITH RUBBER GINGH TIES. EVER6REEN TREES
DO NOT PENETRATE ROOTBALL.
SEE NOTE 3. SJ SKYROCKET JUNIPER JUNIPERUS SGOPULORUM 'SKYROCKET' 6-8' HT BBB , aF�� �Iff
SHADE TREES (GLASS 111) ti�P
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ROOT GROWN TO BE 1-2" LP BLOOD600D LONDON PLANETREE PLATANUS x AGERIFOLIA 'BLOODGOOD' 2" GAL BIB 4
4 ABOVE FINISH GRADE. RO NORTHERN RED OAK G2UERGUS RUBRA 2" GAL B$B
TRUNK FLARE MUST BE VISIBLE
IN PLANTING BEDS: SHADE/STREET TREES (GLASS 11)
5'-O" MIN MULCH AS SPECIFIED. 6Z GREEN VASE ZELKOVA ZELKOVA 5ERRATA 'GREEN VASE' 2" GAL B$E3
BRUSH AWAY FROM TRUNK. HL SKYLINE HONEYLOGU5T 6LEDIT51A TRIAGANTH05 INERMI5 '5KYGOLE' 2" GAL B$B i 5 ;
FERTILIZER TABS AS SPECIFIED LL EAF LINDEN RN ATA L
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2-O Mti�ll =III=III=III= I III I GP GHANTIGLEER PEAR PYRUS GALLERYANA 'GLEN'S FORM' 2" GAL B�B
III III- BAGKFILL W/ TOPSOIL MIX NH WASHINOTON HAWTHORN GRATAEOUS PHAENOPYRUM 2" GAL B�B
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IN 4 -6 LIFTS 5HRUB5/ORNAMENTAL 6RA55E5/PERENN I ALS
2 x BALL DIA. BB GRIM50N PYGMY BARBERRY BERBERI5 THUNBER611 'CRIMSON PYGMY' 2 GAL
B6 BLONDE AMBITION BLUE 6RAMMA ORA55 BOUTELOUA 6RAGILIS 'BLONDE AMBITION' I GAL
BL BOXLEAF EUONYMU5 EUONYMUS JAPONIGUS 'MIGROPHYLLU5' 2 GAL
GM WALKER'S LOW CATMINT NEPETA x FAA55ENII 'WALKER'S LOW' 2 GAL
NOTES:I. REMOVE ALL TWINE, ROPE, OR BINDINGS FROM ALL TRUNKS. C DL STELLA DE ORO DAYLILY HEMEROGALLIS x 'STELLA DE ORO' I GAL JENSENBELTS
R RED FLOWER GARPET ROSE ROSA 'FLOWER GARPET 'NOARE' 2 GAL
2. REMOVE BURLAP AND WIRE BASKETS FROM THE TOP I/3 OF ALL ROOT BALLS AFTER FY SHOWOFF FORSYTHIA FORSYTHIA x INTERMEDIA 'MINDOR' 5 6AL ASSOCIATES
PLANTING. IF SYNTHETIC WRAP/BURLAP IS USED, IT MUST BE COMPLETELY REMOVED. 6L 6RO-LOW SUMAC, RHUS AROMATIGA '61RO-LOW' 5 GAL
3. STAKING OF TREES TO BE THE GONTRAGTOR'5 OPTION; HOWEVER, THE CONTRACTOR IS IH IVORY HALO DOGWOOD GORNU5 ALBA 'BAILHALO' 5 GAL
RESPONSIBLE TO INSURE THAT ALL TREES ARE PLANTED STRAIGHT AND REMAIN KF KARL FOEESTER REED GRASS GALAMA6ROSTIS ARUNDINAGEA 'K.F.' 16AL Site Planning
STRAIGHT FOR A MIN OF I YEAR. ALL STAKING SHALL BE REMOVED AT THE END OF LH LITTLE HENRY SWEETSPIRE ITEA VIR6INIGA 'SPRIGH' 3 GAL Landscape Architecture
THE I YEAR WARRANTY PERIOD. M6 MALEPARTUS MAIDEN GRASS MISGANTHUS 5INENS15 'MALEPARTUS' 16AL
4. TREES PLANTED IN TURF AREAS: REMOVE TURF 3' DIA. FROM TREE TRUNK. MP GOMPAGT MUC70 PINE PINUS MU60 PUMILIO 'GOMPAGT SELEGT' 5 6AL 1509 Tyrell Lane, Ste 130
RS RU551AN SAGE PEROVSKIA ATRIPLIGIFOLIA 16AL
Boise, Idaho 83706
SM 5LOWMOUND MU60 PINE PINUS MU60 '5LOWMOUND' 3 GAL Ph. (208) 343-7175
SW SUMMERW I NE N I NEBARK PHY50GARPU5 OPUL I FOL I A 'SEWARD' 5 GAL
W6 GRIMSON KISSES NEI6ELA NEI6ELA '5LIN6GO 1' 3 GAL www.jensenbelts.com
TREE FLANT I NCB/STAK I NCB VB BLUE MUFFIN VIBURNUM VIBURNUM DENTATUM 'GHRISTOM' 5 GAL
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BRUSH AWAY FROM STEM. 1. ALL PLANT I N6 AREAS SHALL BE INSTALLED BE IN AGGORDANGE WITH G I TY OF MERIDIAN GODS. REFER TO SHT L3 - z J
SPEC, 5EGTION 32 a0 00 - LANDSGAPE 5PEGIFIGATION5. O
2. ALL PLANTING AREAS TO BE WATERED WITH AN AUTOMATIC, UNDERGROUND IRRIGATION SYSTEM. REFER TO SHT L3 -
TURN BACK BURLAP, TOP 1/3 OF BALL. SPEG SECTION 32 b4 00 - IRRI6ATION PERFORMANGE 5PEGIFIGATION5. W
-III- KEEP GROUND LINE SAME AS NURSERY.
3. LOCATE AND PROTEGT ALL UTILITIES DURING GONSTRUGTION.
FERTILIZER TABS AS SPECIFIED > Q
4. TREES SHALL NOT BE PLANTED WITHIN THE 10-FOOT GLEAR ZONE OF ALL AGHD STORM DRAIN PIPE, 5TRUGTURES, OR
FAG I L I TI ES IN PARKSTRI P5. SEEPAGE BEDS MUST BE PROTEGTED FROM ANY AND ALL CONTAMINATION DURI N6 THE
=III III= 1=i =l 1=1 I. 1- PLANTI N6 SOIL AS PER SPECS. Q
GONSTRUGTION AND INSTALLATION OF THE LANDSGAPE IRRIGATION SYSTEM.
5. NO TREES SHALL IMPEDE THE 40' VISION TRIANGLE AT ALL INTERSEGTIONS. NO CONIFEROUS TREES OR SHRUBS OVER 3' Z Q
HIGH AT MATURITY WILL BE LOCATED WITHIN SIGHT TRIANGLE OR AGHD ROW. AS TREES MATURE, THE OWNER SHALL BE Q
NOTE: DIG HOLE TWIGE THE SIZE OF ROOTBALL. RESPONSIBLE FOR PRUNING TREE CANOPIES TO MEET AGHD REQUIREMENTS FOR MAINTAINING GLEAR VISIBILITY WITHIN
40' STREET VISION TRIANGLE. Q
6. TREES SHALL BE PLANTED NO CLOSER THAN 50' FROM INTERSEGTION STOP 516NS. j
7. TREE LOCATIONS MAY BE ALTERED TO AGGOMMODATE DRIVEWAYS AND UTILITIES. TREES SHALL NOT BE PLANTED W W
2 SHRUE3 FLANT1 NCB WITHIN 5' OF WATER METERS OR UNDERGROUND UTILITY LINES.
NOT TO SCALE b. PLANT LIST IS 5UBJEGT TO SUBSTITUTIONS OF SIMILAR 5PEGIE5 DUE TO PLANT MATERIAL AVAILABILITY. BURLAP AND
WIRE BASKETS TO BE REMOVED FROM ROOT BALL AS MUCH AS POSSIBLE, AT LEAST HALFWAY DOWN THE BALL OF J J
THE TREE. ALL NYLON ROPES TO BE COMPLETELY REMOVED FROM TREES. 0.
a. PLAYGROUND, PIGNIC STRUGTURE, AND AMENITIES ARE SHOWN SGHEMATIGALLY. AMENITIES MAY VARY SLIGHTLY IN
FINAL DES 16N FOR AMENITY GONF 16URAT1 ON5 AND ADA GOMPL I ANGE. Ir j
10. ALL EXISTING TREES ON SITE TO BE REMOVED. VERIFY ALL MITI6ATION REG2UIREMENT5 FOR TREES TO BE REMOVED
WITH MERIDIAN GITY FORESTER PRIOR TO REMOVAL. W Z
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FINISH GUT EDGE TOP SOIL LOCATION BUFFER WIDTH LENGTH REQUIRED PROVIDED Drawn Checked
GRADE COMMON AREA 51,5ci5 / 5,000 = 11 TREES 20 TREES J J N K C S
RESIDENTIAL TREES 53 TREES Scale AS SHOWN
TOTAL NUMBER OF TREES: I I TREES 73 TREES Sheet Title
PLANTER GUT BED ED6E EXTRA TREES PROVIDED ABOVE THOSE REG2UIRED FOR MITIGATION (IF REG2UIRED): LANDSCAPE
NOT TO SCALE 62 TREES (2" GAL) = 124 GAL. INGHE5
DETAILS
Sheet Number
L2
3 of 4 Sheets
Issue
Description Date
SECTION 32 90 00- LANDSCAPE WORK SECTION 32 84 00- IRRIGATION (PERFORMANCE) ISSUE 1-31-25
BASE REV. 4-3-25
PART 1 - GENERAL PART 2- PRODUCTS PART 3- EXECUTION PART 1 - GENERAL E. Pressure Regulator: Netafim Model PRV075HF35, 3/4", one per zones.
1.1 RELATED DOCUMENTS 2.1 TOPSOIL 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. If deemed usable, native topsoil shall be stockpiled for re-use in landscape work. Topsoil 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. shall be fertile, friable, natural loam, surface soil, reasonable free of subsoil, clay lumps, for placement of topsoil as specified herein. H. Air Relief Valve: Netafim Model TLAVRV,
brush, weeds, roots, stumps, stones larger than 1 inch in any dimension, and other B. Lay out individual tree and shrub locations and areas for multiple plantings. Stake locations 1.2 SUMMARY 2.5 MISCELLANEOUS
1.2 SUMMARY extraneous or toxic matter harmful to plant growth. 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: 1. Contractor shall send a minimum of three (3) representative topsoil samples for testing. 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. See testing requirements below. Contractor is responsible for whatever soil additives are all lawn and planting areas. C. Valve cover and frame-compatible with valve box with provision for locking. o001fsligl,
2. Shrubs; Ground cover. recommended by the tests. Submit to Architect for approval. Compost will be added to 3.2 PREPARATION OF PLANTING SOIL 2. Connect to main water supply at existing site stubout as provided. - QF ///
3. Lawns. other additives and added regardless of test results. A. Before mixing, clean topsoil of roots, plants, sod, stones, clay lumps, and other extraneous 3. Sleeving under paved areas b others D. Drainage backfill -clean gravel or crushed stone, graded from 3 maximum to 1 �-_ E
g g° p p y p g p ( y ) 3/4" minimum.
4. Topsoil and Soil Amendments. 4. Obtain and a for all permits and fees for the work of this section. �'
p B. If quantity of stockpiled topsoil is insufficient, contractor to provide imported topsoil that is materials harmful or toxic to plant growth. pay p � � .� t
5. Miscellaneous Landscape Elements. fertile, friable, natural loam, surface soil, reasonably free of subsoil, clay lumps, brush, 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 �Iv a-
6. Initial maintenance of landscape materials. weeds and other litter, and free of roots, stumps, stones larger than 1 inches in any plantingwill not follow placing of planting soil in a few days. the Contract Documents, applicable codes, and good design practice. PART 3- EXECUTION
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B. Related Sections: The following sections contain requirements. dimension, and other extraneous or toxic matter harmful to plant growth. Compost: Lawn Areas: 1/4 compost, : 3/4 topsoil. 6. Winterization of system. =. I =
3.1 GENERAL
1. Underground sprinkler system is specified in Section 32 84 00- Irrigation 1. Obtain topsoil from local sources or areas with similar soil characteristics to that of project Shrub Areas: 1/3 compost, 2/3 topsoil. A. Install system to provide for adequate protection against freeze damage. :4
site. Obtain topsoil only from natural) well-drained sites where topsoil occurs in a depth Fertilizer: Per soil test and manufacture's recommendations. 1.3 SUBMITTALS ►tf ►
p y y p p B. Install system in accordance with approved Contractor design drawings. All i 6 ;5 (N*
1.3 QUALITY ASSURANCE of not less than 4 inches. Do not obtain from bogs or marshes. 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: •f ���
A. Subcontract landscape work to a single firm specializing in landscape work. 2. Composition: Topsoil shall contain from 1 to 20% organic matter as determined by the topsoil and mix thoroughly before planting. 1. Manufacturer's printed product information and catalog cut sheets for all deviations from the plans must be approved, and clearly recorded on record drawing. ���f� � \NN
B. Source Quality Control: Organic Carbon, 6A, Chemical Analysis Method described in USDA Soil Survey system components;five copies. C recommendations.ons.nstall system d components in strict accordance with manufacturer's !//}I 1 ilk 0���
1. General: Ship landscape materials with certificates of inspection required by governing Investigation Report No. 1. Maximum particle size, 3/4-inch, with maximum 3% retained 3.3 PREPARATION FOR PLANTING LAWNS B. Shop Drawings: Submit shop drawings for underground irrigation system including D. Install quick coupler(s)on main supply line approximately equal spacing, at
authorities. Comply with regulations applicable to landscape materials. on 1/4-inch screen. A. After excavating and removing surface material to proper depth, loosen subgrade of lawn plan layout and details illustrating location and type of head, type and size q pp y pp Y qr
p y g pp p g g p p p g valve box locations or intervals of approximately 200 feet, whichever is greater.
2. Do not make substitutions. If specified landscape material is not obtainable, submit proof Other components shall conform to the following limits: 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. Locate adjacent to paved surfaces at valve boxes where practical.
of non-availability to Architect, with proposal for use of equivalent material. pH 6.5 to 7.5 dimension. Remove sticks, roots, rubbish, and other extraneous matter. Limit preparation to C. Record Drawings: At completion of this work, submit to the Contractor: p
3. Analysis and Standards: Package standard products with manufacturer's certified Soluble Salts 600 ppm maximum 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 Silt 25-50% 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:
accordance with methods established b the Association of Official Agriculture Chemists, Clay 10-30% lines, grades, and elevations shown, after light rolling, addition of amendments, and a. Information includingdescriptive details, arts list, specifications, A. Examine the areas and conditions under which work will be performed. Notify
y g Y ° g g g° p p p Contractor of conditions detrimental to timely and proper completion of Section
wherever applicable. Sand 20-50/° natural settlement. Place approximately 1/2 of total amount of topsoil required. Work maintenance schedules and procedures for system components. work. Do not proceed until unsatisfactory conditions are corrected.
4. Trees, Shrubs and Groundcovers: Provide trees, shrubs, and groundcovers of quantity, 3. Contractor shall submit representative soil report on imported topsoil proposed for use for into top of loosened subgrade to create a transition layer and then place remainder of b. Operation, adjustment of system and components instructions. B. Locate all underground utilities and structures and notify Architect of an
size, genus, species, and variety shown and scheduled for work complying with approval. Report shall meet standards below. Contractor is responsible for whatever planting soil. Add specified soil amendments as required and mix thoroughly into upper 4 c. Winterization procedures. g y y
recommendations and requirements of ANSI Z60.1 "American Standard for Nurse soil additives are recommended b the test. Compost will be in addition to other inches of topsoil. d. Schedule indicating required open valve time to produce given precipitation conflict with Section work. Protect structures and utilities. Repair or
„ q Nursery y p p g q p p g p p replace said structures or utilities damaged by this work at no cost to the Owner.
Stock". Provide healthy, vigorous stock, grown in recognized nursery in accordance with additives and added regardless of test results. amounts and seasonal adjustments.
good horticultural practice and free of disease, insects, eggs, larvae, and defects such as 3.4 PREPARATION OF PLANTING BEDS e. Warranties and guarantees. 3.3 SLEEVING JENSENBELTS
knots, sun-scald, injuries, abrasions, or disfigurement. C. Soil Testing 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 by others. Coordinate with other trades.
5. Label at least one tree and one shrub of each variety with attached waterproof tag with 1. Soil tests are required for this project(see above for requirements). Test shall be provided similar equipment. Remove stones measuring over 1 1/2 inches in any dimension. Remove ASSOCIATES
legible designation of botanical and common name. as follows: 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 a. Provide certified analysis at time of sample submitted (three samples imported 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. Trenchingand backfillin shall be per applicable ISPWC Section.
stock for uniform height and spread. topsoil).Amend soils per chemist's recommendations and as herein specified unless 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 g p Site Planning
6. Inspection: The Architect may inspect trees and shrubs either at place of growth or at site otherwise approved b Architect. compost over entire planting area and mix thoroughly into u Completion repair or replace all defective arts or workmanship that B. Cut trenches straight and without abrupt grade changes to allow the following
y p p g g y' upper 6 inches of topsoil. Place Substantial Com I p p p minimum cover: Landscape Architecture
before planting,for compliance with requirements for genus, species, variety, size, and 2. Test shall include, but not limited to recommendations on chemical distributions, organic approximately 1/2 of total amount of planting soil required. Work into top of loosened may be found at no additional cost to Owner. 1. Main Lines and Sleeving: 18 inches.
quality. Architect retains right to further inspect trees and shrubs for size and condition of contents, pH factors, and sieve analysis as necessary. Test#1 T by Western 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 g
result from the settlement of irrigation trenches for one year after date of C.
PVC Laterals: 12 inches. Bois TyrellIdah Lane, Ste 130
balls and root systems, insects, injuries and latent defects, and to reject unsatisfactory or Laboratories (1-800-658-3858) is required. C. Apply Pre-Emergent per manufacturer's recommendation. 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 3. Contractor is responsible for whatever soil additives are recommended by the soil testing Substantial Completion. Ph. (208) 343-7175
immediately from project site. laboratory. 3.5 PLANTING TREES AND SHRUBS C. Supply all manufacturer's printed guarantees. 3.5 MISCELLANEOUS VALVES
4. Contractor shall coordinate, obtain and pay for all soil tests. A. Set balled and burlapped (B&B)stock on layer of compacted planting soil mixture, plumb and A. Install manual drain valves up stream. Install devise at mainline tap in accordance www.jensenbelts.com
1.4 SUBMITTALS 5. If regenerative noxious weeds are present in the soil, remove all resultant growth in center of pit or trench with top of ball at same elevation as adjacent finished landscape 1.5 QUALITY ASSURANCE with manufacturer requirements for complete operation. Install backflow provision
A. General: Submit the following in accordance with Conditions of Contract and Division 1 including roots throughout one-year period after acceptance of work, at no cost to Owner. 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. and connect to controller.
Specification Sections. backfill around base and sides of ball, and work each layer to settle backfill and eliminate B. Contractor shall have at least two years prior experience in projects of equal
B. Plant and Material Certifications: 2.2 pH ADJUSTERS 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. A. When pH does not comply with this specification, commercial grade aluminum sulfate shall instructions. When excavation is approximately 2/3 full, water roughly before placing projects with owners' names, addresses, and phone numbers, when requested by A. Install in valve box, arranged for easy adjustment and removal.
2. Manufacturer's or vendor's certified analysis for soil amendments and fertilizer materials. be used to adjust soil pH. remainder of backfill. Repeat watering until no more is absorbed. Water again after placing Owner. 1. Provide union on downstream side.
3. Label data substantiating that plants, trees, shrubs and planting materials comply 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 2.Adjust automatic control valves to provide flow rate of rated operating
specified requirements. 2.3 SOIL AMENDMENTS 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. pressure required for each sprinkler circuit.
C. Mulch: Submit 1 gal bag of mulch sample for approval. A. Compost: Compost: "Cascade Compost"from Cloverdale Nursery(208)375-5262 and sides with an approved can cutter and remove can; remove bottoms of wooden boxes after
NuSoil Compost(208)629-6912 or approved equal in equal amounts by volume. partial backfilling so as not to damage root balls. 1.6 SYSTEM DESCRIPTION 3.7 PIPE INSTALLATION
1.5 DELIVERY, STORAGE AND HANDLING B. Commercial Fertilizer: Fertilizer shall be complete, standard commercial brand fertilizer. It 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 shall be free-flowing and packaged in new waterproof, non-overlaid bags clearly labeled as for mulching. 1. Minimum water coverage: Planting areas-85%, Lawn areas- 100% 0
2. Layout stem to obtain optimum coverage using manufacturer's standard blocks to be used at points of intersection and change of direction in main line
against drying and breaking of rolled strips. to weight, manufacturer, and content. Protect materials from deterioration during delivery D. Mulch pits, and planted areas. Provide not less than following thickness of mulch, and work Y Y p g g pipe as per manufacturer's recommended specifications. Install manual drains.
B. Trees and Shrubs: Provide freshly dug trees and shrubs. Do not prune prior to delivery and while stored at site. into top of backfill and finish level with adjacent finish grades. heads. Spray on walks, walls or paved areas is not acceptable. B. PVC pipe joints, solvent welded except as indicated. Cut pipe square, d rains. O
unless otherwise approved by Architect. Do not bend or bind-tie trees or shrubs in such 1. Commercial fertilizer"A"for trees and shrubs during planting; slow release Agriform 1. Provide 3 inches thickness of mulch. 3. Zoning shall be designed for optimum use of available pressure and efficient B.
e from surface all saw chips, dust, dirt, moisture and Cut
pipe
foreign matter
manner as to damage bark, break branches, or destroy natural shape. Provide protective Planting 5-gram tablets 20-10-5 type ore equal. E. If season and weather conditions dictate, apply anti-desiccant, using power spray, to provide distribution for types of plantings and shapes of planting areas. p p y
g y p p g g Yp q pp Y g p p which may contaminate the cemented joint. Apply cleaner/primer and solvent Z Z
covering during delivery. Do not drop balled and burlapped stock during delivery. 2. Commercial fertilizer"B"for lawn areas, applied to bed prior to sodding, to be 16-16-17 an adequate film over trunks, branches, stems, twigs and foliage. 4. Design pressures: Install pressure regulating equipment as necessary. cement make tamsjoint in accordance with manufacturer's recommendations. Use
C. Deliver trees and shrubs after preparations for planting have been completed and plant applied at the rate of ten pounds per acre. 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.
p p p g p p pp p p p Teflon thread sealant(tape)at all threaded joints. Q
immediately. If planting is delayed more than 6 hours after delivery, set trees and shrubs in 3. Commercial fertilizer"C"for lawn areas three to four weeks after planting sod. Organic 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. Teflon
ra re shall size pipe at all to to schedule provided. Flow velocities shall
shade, protect from weather and mechanical damage, and keep roots moist b coveringwith Fertilizer Milor anite 6-0-2 type ore equal. 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 Z J
p g p y g ( ) Yp q y � g not exceed 5 feet/second in all cases. Lateral lines shall be laid out and installed
mulch, burlap or other acceptable means of retaining moisture. C. Herbicide: Pre-emergent for topical application in planting beds. Oxiadiazon 2G brand or trees, if any. Prune shrubs to retain natural character. prevailing codes, and in approved site location. Provide for drainage per zone d balance the pressure loss and provide minimum fluctuation in system
D. Do not remove container-grown stock from containers until planting time. pre-approved equal. Use in accordance with manufacturer's recommendation on all planting G. Remove and replace excessively pruned or misformed stock resulting from improper pruning. without erosive damage. operating pressures. O 0.
E. Do not drop or dump materials from vehicles during delivery or handling. Avoid any damage beds. 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. 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 w
2.4 PLANT MATERIALS 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 A. Quality: Provide trees, shrubs, and other plants of size, genus, species, and variety shown 1. Valve operating key and marker key. 1 1/4" 18-25 GPM 2 1/2" 51-80 GPM
0.
A. Utilities: Determine location of underground utilities and work in a manner which will avoid for landscape work and complying with recommendations and requirements of ANSI Z60.1 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 "American Standard for Nursery Stock". A. General: Install lawn sod in all areas designated on the drawings. 3. Two (2)sprinkler head bodies of each size and type. D. Techline Drip Line: Place in shallow furrow at 1"-2" below finish topsoil grade, below layer
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mutually agreed upon by parties concerned. B. Deciduous Trees: Provide trees of height and caliper scheduled or shown with branching B. Soil Preparation 4. Two (2) nozzles for each size and type used. of specified mulch. Lay in uniform grid pattern in groundcover/shrub areas (rows 18"-24" o
B. Excavation: When conditions detrimental to plant growth are encountered, such rubble fill, configuration recommended by ANSI Z60.1 for type and species required. Single stem trees 1. Any sod lawn areas that may have become compacted prior to sodding must be scarified B. Store above items safely until Substantial Completion.
C. Deliver above items at Substantial Completion. U
apart max). Coil 20 linear feet at each balled and burlapped tree around base and to allow a
adverse drainage conditions, or obstructions, notify Architect before planting. except where special forms are shown or listed. to a depth of eight(8) inches by approved means, then finish graded as hereinbefore p for tree removal if required. Staple drip line every 36" max. Flush all lines with full head ••
C.Adjacent Landscape: Protect planted areas adjacent to construction area. Replace or C. Deciduous Shrubs: Provide shrubs of the height shown or listed, not less than minimum described. of water prior to installation of flush valves at end of circuit runs. Z
recondition to prior conditions at project completion. number of canes required by ANSI Z60.1 for type and height of shrub. 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. 0
D. Coniferous and Broadleafed Evergreens: Provide evergreens of sizes shown or listed. frozen. ::) Q
1.7 SEQUENCING AND SCHEDULING Dimensions indicate minimum spread for spreading and semi-spreading type evergreens D. Sod Placement 2.1 PIPE AND FITTINGS 3.8 SPRINKLER HEADS
A. Planting Time: Proceed with, and complete landscape work as rapidly as portions of site and height for other types, such as globe, dwarf, cone, pyramidal, broad upright, 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. o
become available, working within seasonal limitations for each kind of landscape work columnar. Provide normal quality evergreens with well balanced form complyingwith beds. Sod layers shall be experienced, or if inexperienced, shall be constant) schedule rating, size, type. Solvent-weld type: p c
q y g y p p y 1. Install heads at level with mulch
required. requirements for other size relationships to the primary dimension shown. supervised by an experienced foreman. The Contractor shall insure that the base 1. Pipe: 2. Locate part-circle shrubbery heads to maintain a minimum distance of six
1. Plant or install all plant materials during normal planting seasons from 15 March to immediately ahead of sod layer is moist. Sod shall be laid tight with not gaps. Allowance a. Pressure lines: Schedule 40 solvent weld. inches (6")from walls and four inches (4")from other boundaries unless W
15 November. 2.5 GRASS MATERIALS shall be made for shrinkage. Lay sod with long edges perpendicular to primary slope. b. Lateral lines: Class 200 pvc. otherwise indicated. Keep overspray to a minimum. w
2. Correlate planting with specified maintenance periods to provide maintenance from A. Lawn sod: Provide strongly rooted sod, not less than 1 growing season old, and free of 2. Lay to form a solid mass with tightly fitted joints. Butt ends and sides of strips; do not c. Sleeving: Class 200 pvc.
date of substantial completion. weeds and undesirable native grasses. Provide only sod capable of growth and 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 3.9 CONTROL WIRE INSTALLATION
B. Coordination with Lawns: Plant trees and shrubs after final grades are established and prior development when planted (viable, not dormant). damage to subgrade or sod. Tamp or roll lightly to ensure contact with subgrade. Work required at valves, risers, etc.
3. Risers: Lawn and shrub heads-flexible and damage-resistant plastic A. Bury wires beside or below main line pipe in same trench.
to planting of lawns, unless otherwise acceptable to Architect. If planting of trees and shrubs 1. Provide sod of uniform pad sizes with maximum 5%deviation in either length or width. sifted soil into minor cracks between pieces; remove excess to avoid smothering of g p B. Bundle multiple wires together with tape at ten feet(1 0') maximum intervals. J
occurs after lawn work, protect lawn areas and promptly repair damage to lawns resulting Broken pads or pads with uneven ends will not be acceptable. Sod pads incapable of adjacent grass. "polypipe" riser. C. Provide 36 inch loop in wires at each valve where controls are connected and
from planting operations. supporting their own weight when suspended vertically with a firm grasp on upper 10% 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 100' maximum intervals between.
of pad will be rejected. proper contact between soil and sod. Final rolling must provide a uniform surface. After B. Polyethylene Pipe D. Make all electrical joints(splices) in boxes only. Make electrical joints
1.8 SPECIAL PROJECT WARRANTY B. Provide sod composed of: Rhizomatous Tall Fescue (RTF)from the The Turf 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 zone(s)where
A. Warrant lawns through specified lawn maintenance period, until Final Project Acceptance. drip tubing is not otherwise used. waterproof. Scotch-Lock connectors, or approved. cc
Y 9 p p 1 p Company, Meridian, ID (208)888-3760 or approved equal. based on uniform, healthy and vigorous growth with no dry or dead spots. P 9
B. Warranty trees and shrubs, for a period of one year after date of substantial completion, 4. Add fertilizer"B"at the manufacturer's recommended application rate. 2. Fittings: Schedule 80 PVC. 3.10 AUTOMATIC CONTROLLER
against defects including death and unsatisfactory growth, except for defects resulting from 2.6 MISCELLANEOUS LANDSCAPE MATERIALS E. Water sod thoroughly with a fines spray immediate) after planting. 3. Clamps: Stainless Steel. UJ
g y p y y p g• A. Install on site as approved. Verify location with Owner Representative.
neglect by Owner, abuse or damage by others, or unusual phenomena or incidents beyond A. Anti-Desiccant: Emulsion type, film-forming agent designed to permit transpiration, but retard F. Sodded Lawn Establishment C. Drip Line: Netafim Techline Dripperline, with .6 GPH drippers at 18"spacing. B. Install typewritten legend inside controller door.
Landscape Installer's control. excessive loss of moisture from plants. Deliver in manufacturer's fully identified containers 1. The Contractor shall be responsible for first mowing, subsequent mowings and fertilizing
C. Remove and replace trees, shrubs, or other plants dead or in unhealthy condition during and mix in accordance with manufacturer's instructions. of sod lawn areas until Final Acceptance of the project. 2.2 SPRINKLER HEADS
p p 1 3.11 TESTING U.
A. Description:Appropriate fora application in throw, pressure and discharge. Each warranty period. Make replacements during growth season following end of warranty period. B. Mulch: Rock mulch for planting beds to be: Crushed Stone Perma Bark-dark color. 1/2" 2. Mowing shall be done by an approved "reel"type mower. Mower blades shall be set at ppp ° p g A. Do not allow or cause any work of this Section to be covered up or enclosed
Replace trees and shrubs which are in doubtful condition at end of warranty period; unless, max size. 3"thick in all areas. Provide samples of rock mulch for approval b architect and two 2 inches high for all mowin s. type of head shall be of a single manufacturer. Z
p pp y ( ) g g until it has been inspected and tested.
in opinion of Architect, it is advisable to extend warranty period for a full growing season. ownership grow prior to installation. Rock mulch to be laced over woven weed barrier 3. Subsequent fertilizing shall occur three to four weeks after installation. Apply fertilizer as 1. Lawn heads: pop-up type.
p p p q g pp Y B. Pressure testing:
fabric installed per manufacturer's instructions. per the Manufacturer's recommended application rate. Verify all methods of application. B. Manufacturer: Rainbird, Hunter, Weathermatic Irrigation Company.
pp Y pp 1. Make necessary provision for thoroughly bleeding the line of air and debris.
C. Stakes and Guys: Provide stakes and deadmen of sound new hardwood, treated softwood, Contractor shall notify the Architect in writing that the fertilizer applications have occurred 2. Before testing, cap all risers, and install all valves.
or redwood, free of knot holes and other defects. Provide wire ties and guys of 2-strand, and on what dates. 2.3 AUTOMATIC CONTROL SYSTEM 3. Fill all main supply lines with water. Pressurize to 100 psi. Close air supply 0
twisted, pliable galvanized iron wire, not lighter than 12 ga. with zinc-coated turnbuckles. A. General; Furnish low voltage system manufactured expressly for control of and test for leakage. Test shall be approved if no greater than 5 psi loss
Provide not less than 2 inch diameter rubber or plastic hose, cut to required lengths and of 3.7 MAINTENANCE automatic circuit valves of underground irrigation systems. Provide unit of occurs in 15 minutes.
uniform color, material, and size to protect tree trunks from damage by wires. 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.
ng cover,
Project Final Acceptance. B. Control Enclosure: Manufacturer's standard wall mount with locking Job Number 2034
1 p Inspect for leakage.
B. Maintain trees, shrubs, and other plants by pruning, cultivating, and weeding as required for complying with NFPA 70. 5. Contractor shall provide all required testing equipment and personnel. Test
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. shall be performed in presence of Architect. Contractor shall make notice
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. of test(48) hours in advance.
damaged wrappings. S ra as re 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 Drawn Checked
gSpray q p 6. Provide required testing equipment and personnel.
C. Maintain lawns b watering,fertilizing, weeding, mowing, trimming, and other operations of day and skip any day in a 7 or 14 day period. JJN KCS
y g� g� g� g� g� p 7. Repair leaks, and retest until acceptance by the Architect.
such as tolling, regrading and replanting as required to establish a smooth, acceptable lawn, E. Wiring: Solid or stranded direct-burial type as recommended by manufacturer
g g p g q p of control unit; type AWG-UF, UL approved. C. Coverage inspection: upon completion of all systems, perform a coverage test AS SHOWN
free of eroded or bare areas. yp pp to determine if coverage of water afforded all areas is complete, adequate and Scale
D. Maintain lawns for no less than period stated above, or longer as required to establish uniform. Change heads, nozzles, orifices and/or adjustment as directed to
acceptable lawn. 2.4 VALVING provide uniform coverage. Sheet Title
A. Manual valves: brass or bronze for direct burial, gate valves, 150 pound class, D. Final inspection:
3.8 CLEANUP AND PROTECTION threaded connection with cross type handle designed to receive operating key. 1. Clean, adjust, and balance all systems. Verify that:
A. During landscape work, keep pavements clean and work area in an orderly condition. B. Automatic circuit valves: high impact plastic with corrosion-resistant internal a. Remote control valves are properly balanced; LANDSCAPE
B. Protect landscape work and materials from damage due to landscape operations, operations parts. Low power solenoid control, normally closed, with manual flow b. Heads are properly adjusted for radius and arc of coverage;by other contractors and trades, and trespassers. Maintain protection during installation and adjustment; same manufacturer as control unit. c. The installed system is workable, clean and efficient. SPECIFICATIONS
maintenance periods. Treat, repair, or replace damaged landscape work as directed. 1. Standard sprinkler valve shall be Rainbird PEB-PRS-B. Use scrubber E. Winterization: Winterize system at the end of first season of system operation.
valve if not connected to potable water. Review procedures with Owner Representative.
3.9 INSPECTION AND ACCEPTANCE 2. Drip Control Zone Kit: Hunter PCZ-101.
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
make an inspection to determine acceptability. or valve grouping. END OF SECTION
B. When inspected landscape work does not comply with requirements, replace rejected work D. Manual drain valves: Sheet Number
and continue specified maintenance until reinspected by Architect and found to be acceptable. 1. Bronze construction, straight type, 150 pound class, threaded connections,
Remove rejected plants and materials promptly from project site. with cross type operating handle designed to receive operating key. Calco,
Champion 100, or approved equal.
END OF SECTION 2. Size: 3/4 inch. L3
4 of 4 Sheets