1、L PLANTING Of TREES,SHRUBS AND VINES 11 -# 3535789 0034330 T98 k-87 - DoD 4270.21 - SPEC DEPARTMENT OF DEFENSE GUIDE SPECIFICATIONS FOR MILITARY FAMILY HOUSING Department of the Army Guide Specification OCE GSH 28 Department of the Navy Guide Specification FAC GSH 28 Department of the Air Force Manu
2、al AFM 85-25, Sec 28 ?*a PROBLEM HA-RD COPY L ?j) Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-W 3515787 0014LL1 72Y 4270.21 - SPEC N35 October 1985 2.8 GUIDE SPECIFICATION FOR MILITARY FAMILY EOUSZNG PLANTING OF TREES, SHRUBS, AND VINES GENERAL N
3、OTES The Departments of the Army, Navy and Air Force have collaborated in the preparation of this Guide Specification. Its contents and arrangements conform generally to the “CSI Masterformat - Master List of Section Titles and Numbers (MP-2-l),“ 10 Mar 1983 of the Construction Speci- fications Inst
4、itute. In accordance with the CSI Masterformat, identify each Section by a number and a letter (see Index of Divisions and Sections). which the Section is located. number will begin with “A“ and continue alphabetically, as necessary, The number will be that of the Division under The letters followin
5、g the USE AND INSTRUCTION: preparation of project specifications for Military Family Housing in ac- cordance with current directives and instructions. It shall not be made a part of another specification by reference. Engineer shall assure that complete coverage of the work is involved is specified,
6、 and shall further assure that co-ordination with the drawings is accomplished. This Guide Specification shall be used in the Each project Architect- SELECTION OF MATERIALS: for military family housing projects be permitted to select from this Guide Specification the materials and equipment which, i
7、n their professional judg- ment, are suitable for specific projects. Contractor opinions included in this Guide Specification shall not be deleted unless economic and engineering evaluations indicate that the options are not justified for a specific project. It is intended that architects and engine
8、ers Newly developed materials and methods not included in this Guide Specifica- tion may be used in limited application with prior clearance of the Military Departments involved. ited materials are not included in project specifications.) or methods may not be used extensively until the quality and
9、durability have been proven and appropriate specifications have been included in this Guide Specification. (Each Military Department shall ensure that prohib- Such new materials In selecting the quality standards for materials and equipment, consideration should be given to the impact that certain m
10、aterials may have on the construc- tion and maintenance cost of the over-all project. Notes, Page i - - -1 Section 2 “REMOVE - DO NOT INCLUDE NOTE SlEETS IN THE PROJECT SPECIFICATIONS“ Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-m 3535789 OOL4332
11、 8bO m 4270.21 - SPEC Jui 1, 66 GUIDE SPECIFICATIONS FOR MILITARY FAMILY HOUSING PLANTING OF TREES, SHRUBS, AND VINES Planting of Trees, Shrubs, and Vines will be located in the project specifications as one of the Sections under Division 2 - “Site Work,“ and be numbered accordingly. NOTES ON THE US
12、E OF THIS SPECIFICATION SUGGESTIONS AND RECOMMENDA- TIONS: A “Plant List“ shall be in- cluded in the specifications and shown on the planting plan. Trees, shrubs, and vines shall be listed in separate groups alphabetically by their scien- tific names followed by common names. Requirements for each p
13、lant shall in- clude as part of the plant list, where applicable: whether matched pairs; height; caliper; spread of branches; age; number of canes, stems, or runners; whether B and B, BR, FG (field grown), or C (container grown); diameter of ball or pot, and spread of roots. Plants shall be keyed by
14、 numbers. may be shown or specified. Pit sizes Show on planting plan outlines of plant- ing beds, spacing, location of all plants, distance between rows for hedges com- posed of two or more rows of plants, existing trees, and other features of project planting. Ref er enc e d Specifications : In the
15、 project specifications, list the specifications and standards by their current titles, numbers and letters. Topsoil: Select appropriate paragraphs on topsoil. If ex- , isting soil is used, insert materials re- quired to properly condition for pH and friability. Where suitable topsoil is available o
16、n the site, stripping and stock- piling shall be included in Division 2 in Section for CLEARING, STRIPPING AND - - ROUGH GRADING. If suitable top- soil is not available, consider whether it is more economical to treat existing soil of graded areas with fertilizer and supplements or to haul in topsoi
17、l. Manure: Manure is recommended as an additive to improve soil for plant- ing only. It is not recommended as a mulch due to odor and, unless worked well into the soil, it would encourage surface rooting. Mulch: Select mulch which is most available locally, and if other by-products of local business
18、 are available and used in landscape planting opera- tions they should be considered. Be careful that material is not a fire hazard. Guying and Staking: Trees to be guyed or staked shall be listed as to species or by caliper. Guaranty: This guaranty is premised on a fall planting season from approxi
19、mately October 1 to December 15 and a spring season from time the ground can be worked to May 15. In areas where growing season is continuous, plants should be guaranteed for 6 months from date of installation. Section 2 - , Notes, Page ii - -_ ?JE - 30 NOT INCLUDE NOTE SHEETS IN THE PROJECT SPEcTrT
20、cATTO S Il (=a8 PROBLEM HARD oapy k!fi .-* Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-W 3535789 0034333 7T7 H I (5) (2) American Joint Committee on Horticultural Nomenclature Standard: (35) Standardized Plant Names (2nd Ed., 1942) 4270.21 - SPEC
21、 2.8 N35 October 1985 GUIDE SPECIFICATIONS FOR MILITARY FAMILY HOUSING - SECTION 2 PLANTING OF TREES, S“BS, ANI) VINES 1. SCOPE OF WORK: n (A) WOR INCLUDED: This section includes furnishing and planting of trees, shrubs, vines, and other plants, clearing of weeds, and care of existing planting to be
22、 retained within project site as indicated. * (B) RELATED WORK NOT INCLUDED IN THIS SECTION: similar or related work are not included in this section: The following items of (1) Clearing, stripping, and rough grading. (2) Topsoiling, finished grading, seeding and sodding of lawn areas. 2. REFERENCED
23、 SPECIFICATIONS AND STANDARDS: e6) (A) APPLICABLE PUBLICATIONS: The publications listed below form a part 26) (26) of this specification to the extent referenced. referred to in the ntext by the basic designation only. The publications are (26) (1) Federal Specification: (5) SS-P-1229a Pipe, Clay (D
24、rain) (10) (3) American National Standards Institute, Inc. (ANSI) Standard: (31) 260.1-1980 American Standard for Nursery Stock (4) American Society for Testing and Materials (ASTM) Publications: (14) (14) C 444-80 Perforated Concrete Pipe O Page 1 - - - Section 2 Provided by IHSNot for ResaleNo rep
25、roduction or networking permitted without license from IHS-,-,-m 3535789 0034334 633 m (35) -% (35) (35) 2. 3. 4270.21 - SPEC N35 October 1985 2.8 PLANTING OF TREES, SHRUBS, AND VINES REFERENCED SPECIFICATIONS AND STANDARDS: (Continued) C 508-83 C 700-78a (R 1983) Asbestos-Cement Underdrain Pipe Vit
26、rified Clay Pipe, Extra Strength, Standard Strength, and Peforated (5) Association of Official Analytical Chemists (AOAC): Official Methods of Analysis (14th Ed., 1984) MATERIALS FOR PLANTING: (A) TOPSOIL: (i) Existing Topsoil: Shall be used as is. (2) Existing Topsoil on the Site: Shall be conditio
27、ned by the addition of - at the rate of -e- per cubic yard, thoroughly mixed. (sandy loam) (31) (3) New Topsoil: Shall be a natural, friable - (31) (silt loam) (clay loam) soil, representative of productive soils in the (31) vicinity. It shall be obtained from well- drained areas, free of admixture
28、of subsoil and foreign matter or objects larger than 2 inches in diameter, toxic substances, and any material or substances which may be harmful to plant growth. (B) MANURE: Manure shall be well rotted, unleached stable or cattle manure, containing not more than _ percent by volume of straw, sawdust
29、 or other bedding materials and containing no chemicals or in- gredients harmful to plants. (31) (C) COMMERCIAL FERTILIZER: Commercial fertilizer shall be uniform in compo- sition, free-flowing, and conforming to the applicable state and federal fer- tilizer laws. the manufacuters guaranteed analysi
30、s. ing minimum percentage of plant food by weight: Deliver to site in unopened original containers each bearing Fertilizer shall contain the follow- available Nitrogen available Phosphoric Acid available Potash - - - Page 2 - -9 Section 2 Provided by IHSNot for ResaleNo reproduction or networking pe
31、rmitted without license from IHS-,-,-a -* r 3535789 OOL4LLS 57T 4270.21 - SPEC 2.8 N35 October 1985 PLANTING OF TREES, SHRUBS, AND VINES (D) WCH: Mulch shall consist of peat, forest litter, sawdust, or other collected organic material free of sticks, stones, clay, or foreign material that will preve
32、nt the eventual decay of the mulch necessary for its complete effectiveness. equipment shall not be used sooner than 48 hours after cutting. Mulch harvested with farm-type (1) Peat: Shall be a natural product of either sphagnum moss, reed, or sedge peat, taken from a fresh-water site. Peat shall be
33、free from lumps; Page 2a - - - Section 2 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-m 3535789 003433b 406 m 4270.21 - SPEC 2.8 * N1S July 1973 PLANTING OF TREES, SHRUBS, AND VINES 3. MATERIALS FOR PLANTING: (Continued) roots, woody material, and
34、 stones or other foreign matter. shredded or granulated and able to pass a 1/2-inch mesh so that it can be readi- ly mixed in the topsoil. Peat shaU have been conditioned in storage piles after excavation for at least 6 months. organic matter by weight on an oven-dry basis. A sample, and an analysis
35、 made by a recognized laboratory in accordance with the Official Methods of. Analysis of the Association of Official Analytical Chemists, ski11 be furnished by the Contractor at his expense, for the approval of the authorized Govern- ment represntative before delivery of the p.eat. and free of miner
36、al matter harmful to plant life; water absorbing capacity, 1,100 to 2,000 percent; moisture content 30 percent natural; acid reaction Peat shall be Peat shall contain not lessthan 90 pcrcent Peat moss shall bc brown 4 to 5 pH. (2) Forest-Litter Mulch: Shall consist of not less than 50 pcrcent decomp
37、scd leaf litte.r, including 1/2 to 1 inch of the soil lying under the leaves or occurring in the natural woodland location of the leaves. equivalent added uniormly to each cubic yard of sawdust. (3) Sawdust: Shall havc 7. 5 pounds of ammonium sulfate or the . (4) Corncobs: Shall be freshly ground an
38、d relatively dry at time of application; 5 pounds of ammoni.um sulfate or its equivalegt shall be added to each cubic yard. (5) Shells: Shill be hulls of pecans, coco beans, etc. , by-products of the industry. (6) Mushroom Manure: Shall be decomposed horse manure; a stand- Drain tile shall be standa
39、rd strength, plain-end clay tile (SI conforming to Federal Specification ss-p-1229; perforated, bell-and-spigot clay. (15)pipe in 24-inch lengths confomiing to AST Specifications C 700, perforated .:I- crete drainpipe , AST;II Specifications C 444, o prforated asbestos-cement drain- .pipe, AS191 Spe
40、cifications C 508. be 4-inch inside diameter. .- ard waste prodiict of the mushroom growing industry. (E) DRAIN TILE: Unless otherwise indicated, all drain tile shall (F) .WRAPPING MATEKIAL: Wrapping material for tree trunks shall be two thicknesses of crinkled paper cemented together with bituminou
41、s ma- terial. Twine for tying shall be a lightly tarred medium or coarse sisal yarn. Wrapping matcrial shall be in strips 8 to 10 inches wide. . (Cl lvfh.-j-z:r: :.: T, pq? c,?y!;:-, -n c-.-r.:.-:-.- , . .I (Ij SJLLS i-1 Liitrkai;ib .-LC.*. aii, CIUI, AIJ shall be in conformance with the Section 2 ,
42、 Page 5 - - _ _- PROBLEM HARD COPY Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-3515789 0014119 115 4. 4270.21 - SPEC N10 . December 1970 * 2.8 PLANTING OF TREES, SHRUBS, AND VINES PLANT MATERIALS: (Continued) sizes shown under Table of Minimum Si
43、ze and Spread shown on the drawings or, if not shown, as set forth in ANSI 260.1. coating of mud by puddling immediately after these plants are dug. Roots shall be covered with a thick (4) Container-Grown Plants: Plants designated “C“ shall have been grown in pots, cans, tubs, or boxes for a minimum
44、 of 6 months and a maximum of 2 years, and shall have sufficient roots to hold earth together after removal * from containers without being root-bound. (5) Collected Plants: Plants designated “Col. I shall be collected from native stands or established plantings. shall have been growing in favorable
45、 locations in a subgrade that insures good fibrous roots and a vigorous condition. plant materials obtained bare-root (BR) shall be one-third greater than minimum root- spread of bare-root nursery-grown stock; minimum ball sizes for collected plant materials obtained balled and burlapped (BB) shall
46、be at least 10 percent greater in diameter tkan required in ANSI 260.1 for nursery-grown plants. To be acceptable, collected plants Minimum root- spread for collected (6) Optiocs as to Method: Substitutions shall be made only upon submission of proof that any plant (or its alternates as specified) i
47、s not ob- tainable*locally, and approval by the authorized Government representative of a change order providing for use of nearest equivalent obtainable size or variety of plant having same essential characteristics with an equitable adjust- ment of contract price. fur nished: if all other requirem
48、ents are met, any plant may be (a) Continer-grown instead of balled and burlapped or bare- root. (b) Balled and burlapped instead of bare-root. (c) Nursery-grown instead of collected. (7) Protection Against Drying Out: Plants shall be handled so that roots are adequately protected at all times from
49、drying and from other injury. Protect balls of balled plants, which cannot be planted immediately on delivery, with soil or other acceptable material. or heeled-in immediately upon delivery. Bare-rooted plants shall be planted (8) Special Treatment and Handling for Specimen Plants: Trees and shrubs intended for isolated specimen planting shall be selected for shape and symmetrical
