COE 2 2-1966 CLEARING STRIPPING AND ROUGH GRADING INCORPORATES REVISION 1 CHANGE NOTICE 1-4《场地清理 表土剥离和粗略平整 合并修改件 变更通知1-4》.pdf

《COE 2 2-1966 CLEARING STRIPPING AND ROUGH GRADING INCORPORATES REVISION 1 CHANGE NOTICE 1-4《场地清理 表土剥离和粗略平整 合并修改件 变更通知1-4》.pdf》由会员分享，可在线阅读，更多相关《COE 2 2-1966 CLEARING STRIPPING AND ROUGH GRADING INCORPORATES REVISION 1 CHANGE NOTICE 1-4《场地清理 表土剥离和粗略平整 合并修改件 变更通知1-4》.pdf（14页珍藏版）》请在麦多课文档分享上搜索。

1、DEPARTMENT OF DEFENSE GUIDE SPECIFICATIONS FOR MILITARY FAMILY HOUSING CLEARING, STIPPIN6 AND ROUGH 6RADIN6 opartmnt of the Army Guide Specification OCE GSH 22 Department of the Navy Guide Specification FAC GSH. 2.2 Pepartment of the Air Force Manual AM 85-35, Sec. 22 *With Reviaion 1 and all curren

2、t Notices through 4. Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-*= 3535789 O014022 829 T (9) 4270.21 - SPEC 2.2 N12 May 1985 GUIDE SPECIFICATION FOR MILITARY FAMILY HOUSING CLEARING, STRIPPING, AND ROUGH GRADING GENERAL NOTES The Departments of

3、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-2-1),“ 10 Mar 1983 of the Construction Speci- fications Institute. In accordance wit

4、h the CSI Masterformat, identify each Section by a number and a letter (see Index of Divisions and Sections). The number will be that of the Division under which the Section is located. number will begin with “A“ and continue alphabetically, as necessary. The letters following the USE AND INSTRUCTIO

5、N: This Guide Specification shall be uaed in the 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. Each project Architect- Engineer shall assure that complete

6、coverage of the work is involved is specified, and shall further assure that Co-ordination with the drawings is accompliehed. SELECTION OF MATERIALS: It is intended that architects and engineers for military family housing projects be permitted to select from this Guide Specification the materials a

7、nd equipment which, in 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. Newly developed mate

8、rials and methods not included in this Guide Specifica- tion may be used in limited application with prior clearance of the Military Departments involved. (Each Military Department shall ensure that prohib- ited materials are not included in project specifications.) Such new materials or methods may

9、 not be used extensively until the quality and durability have been proven and appropriate specifications have been included in this Guide Specif icat ion. In selecting the quality standards for materials and equipment, consideration should be given to the impact that certain materials may have on t

10、he construc- tion and maintenance cost of the over-all project. Notes, Page i - - -* Section 2 “REMOVE - DO NOT INCLUDE NOTE SHEETS IN THE PROJECT SPECIFICATIONS“ Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-m 3535787 0014023 765 W . 4270.21 - SPE

11、C 2.2 R1/N7 . November 1978 GUIDE SPECIFICATIONS FOR MILITARY FAMILY HOUSING CLEARING, STRIPPING, AND ROUGH GRADING Clearing, Stripping, and Rough Grading will be located in the project specification as one of the Sections under Division 2 - “Site Work,“ and be numbered accordingly. NOTES ON THE USE

12、 OF THIS SPECIFICATION SUGGESTIONS AND RECOMMENDA- TIONS: This Guide Specification covers clearing, stripping, and rough grading of the site, and does not include finish grading, landscaping or excavation and backfill for buildings. Referenced Specifications: In the project specifications, list the

13、specifications and standards by their current titles, numbers and letters. (7) NOTE 2 Materials will be classified (7) U as either satisfactory or (7) unsatisfactory and inserted in the blanks. (7) Determination will be made in accordance (7) with information contained in MIL-STD-619 (7) and with lo

14、cal experience. 1-31 Subsurface Soil Data: This I I paragraph shall be omitted if no borings have been made. It is recommended that such a report be obtained for most projects. Salvageable Timber: This paragraph shall be omitted where timber is not suitable or where the facility has no use for it. r

15、zl Site: If there is no burn area available, delete paragraph (B). If burning on the site is permissible or a burn area is available, delete paragraph (C) Burning or Removal From I NOTE 6 I Topsoil: Where no topsoil I 1 ispresent or where suitable topsoil is available within limits of the work area,

16、 the inapplicable words in parentheses shall be deleted, and the parentheses will be removed from around the applicable clause. Where suitable topsoil is not available within the limits of the work area, considera- tion shall be given to whether it is more economical to treat the soil of the graded

17、area with fertilizer and supple- ments so as to be conducive for turf establ.ishment and maintenance or to transport topsoil to the project site. If treatment of the soil is more econ- omical, paragraph (B) shall be deleted, and the requirements for fertilizer and supplements shall be included in Se

18、ction 2, TOPSOILING, FINISHED GRADING, SEEDING, AND SODDING. Evcavating: Delete sentence rn on removal of old sidewalks, paving, and foundations where this work. is not required or covered in Section 2, DEMOLITION AND REMOVAL. Borrow Pits: Two alternate paragraphs are furnished depending on whether

19、borrow areas are available on Government land. If avail- able on Government land, locations of the areas will be indicated, or the approximate distances from the project site will be specified. Section 2 Notes, Page ii - - -, “REMOVE - DO NOT INCLUDE NOTE SHEETS IN THE PROJECT SPECIFICATIONS“ 1 Prov

20、ided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-3535789 0034024 bT1 4270.21 - SPEC pi1 1, 66 CLEARING, STRIPPING, AND ROUGH GRADING NOTES ON THE USE OF THIS SPECIFICATION Samples and Testing: The U Government may elect to do all testing in one of its own

21、 laboratories or may order testing done under a separate contract. in either case, paragraph (E) rhall be used. (D) rhall be ueed when it is decided to have the Contractor employ the labora- tory. Delete inapplicable paragraph. Paragraph Rock Removal: If rock is anticipated, include the definition a

22、nd select from the options shown the appropriate condition relating to payment depending on whether or not extent of rock under entire site is known. payment is to be made for rock removal, substitute paragraph 12, EXCAVATION OF UNCLASSIFIED MATERIAL for paragraph 11, ROCK REMOVAL. Architect-Enginee

23、r shall use the appropriate paragraph for particular site conditions and delete inapplicable par agr aphs . If no additional Compaction Requirements : The compaction requirements given are satisfactory for the majority of soil types and conditions and for the range of structural loading normally enc

24、ountered in housing construction. They may be modified where analyses and local experience indicate that such modification is necessary and desirable for the particular soils and loads. Where it is neceseary to use soils with serious expansive tend encie s, 1 abor ator y swelling studies shall be ma

25、de to determine a stable compaction moisture and density. If only a cohesionless soil or only a cohesive soil is used, the inapplicable values should be deleted. Tests of Compaction: The Government may elect to do all testing in one of its own laboratories or may order testing done under a separate

26、contract. In either case paragraph (C) shall be used. shall be use? when it is decided to have the Contractor employ the laboratory. Delete inapplicable par ag r aph. Paragraph (B) Section 2 - - - Notes, Page iii *- - “REMOVE - DO NOT INCLUDE NOTE SHEETS iN THE PROJECT SPECIFICATIONS“ ,Y . 1- , -1,

27、A - PROBLEM HARD COPY - Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-m 3515789 0034025 538 m 1. ,r C 4270.21 - SPEC 2.2. . N10 June 1983 , GUIDE SPECIFICATION FOR MILITARY FAMILY HOUSING SECTION 2 - CLEARING, STRIPPING, AND ROUGH GRADING 1. SCOPE

28、OF WORK: (A) WORK INCLUDED: This section includes complete clearing of site, tree removal, grubbing, stripping and storage of topsoil, preparation of sub- grades for roadways, parking areas, and walks, and general site rough grading as indicated. (BI RELATED WORK NOT INCLUDED IN THIS SECTION: The fo

29、llow- ing items of similar or related work are not included in this section: (1) Demolition of existing buildings and structures to present grade. (2) Excavating, filling, and backfilling for buildings. (3) Excavating, trenching, and backfilling for utilities. (4) Topsoiling, finished grading, seedi

30、ng, and sodding. 2. REFERENCED SPECIFICATIONS AND STANDARDS: (7) (A) APPLICABLE PUBLICATIONS: The publications listed below form a par, of (7) (7) this specification to the extent referenced. in the text by the,basic designation only. The publications are referred to Military Standard: MIL-STD-613B.

31、 . Unified Soil Classification System for Roads, Airfields, Embankments and Foundations. American Society for Testing -and Idaterials (ASTM): D 1556-82. Density of Soil in Place by the Sand-Cone Method. D 1557-78. Method of Test for Moisture-Density Relations of Soils and Soil-Aggregate Mixtures Usi

32、ng 10-lb. (4.54-kg) Ramer and 18-in. (457-nun) Drop. . - 2. Page 1 - - -2 Section 2 *U.S. Government Printing Office : 1983 - 3i-589/1344 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-* ,I 3535789 0014026 474 4270.21 - SPEC 2.2 N11 September 1983 C

33、LEARING, STRIPPING, AND ROUGH GRADING 2. REFERENCED SPECIFICATIONS AND STANDARDS: (Continued) (3) Other Government Publications: EM 385-1-1. Safety and Health Requirements Manual (Apr 1981 and Change 1). 3. DEFINITIONS : (7) (A) SATISFACTORY MATERIALS: Satisfactory materials include materials (7) -

34、and -3 -3 classified in MIL-STD-619 as GW, GP, SW, (7) (7) (7) (B) UNSATISFACTORY MATERIALS: Unsatisfactory materials include materials . - and (7) classified in MIL-STD-619 as Pt, OH, OL, -3 -9 (7) (7) (7) (7) (C) COHESIONLESS AND COHESIVE MATERIALS: Cohesionless mate- ials include gravels (GW) , g

35、ravel-sand mixtures (GP) , sands, (SW) , and gravelly sands (SP). (GC), gravel-silt mixtures (GM), clayey (SC) and silty (SM) sands, sand-clay mixtures (CL), clays (CL), silts, (ML, OL, MH), and very fine sands. When results of compaction tests for moisture-density relations are recorded on graphs,

36、cohesionless soils will show fairly flat moisture-density curves and cohesive soils will show normal moisture-density curves except for silt soils, which may exhibit very narrow ranges of moisture content within which op- timum compaction can be obtained. Cohesive materials include clayey and silty

37、gravels (D) DEGREE OF COMPACTION: Required compaction is expressed as a percentage of the maximum density obtained by test procedure of ASTM Test Methods D 1557. 4. PROTECTION OF EXISTING STRUCTURES, UTILITIES, AND TREES: (A) BENCH MARKS: Maintain all bench marks, monuments, and other reference poin

38、ts; if disturbed or destroyed, replace as directed at no cost to the Government. (B) PROTECTION: Protect existing buildings, streets, and other struc- tures which are indicated to. remain, from damage, and repair damage,caused by this work at no additional cost to the Government. Section 2 Page 2 -

39、- -9 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,- 3535789 OOi14027 300 4270.21 - SPEC 1 Jul 70 (Rev. 1) - CLEARING, STRZPPING, AND ROUGH GRADING 4. PROTECTION OF EXISTING STRUCTURES, UTILITIES AND TREES: (Continued) (Cl UTILITY LINES: Existing ut

40、ility lines indicated or locations of which are made known to the Contractor prior to excavation, and that are indicated to be retained, as well as utility lines constructed during excava- tion operations, shall be protected from damage during excavating and back- filling, and if damaged, shall be r

41、epaired at no additional cost to the Govern- ment. aware of are encountered or damaged, the authorized Government repre- sentative shall be notified immediately. When utility lines that are to be removed are encountered within the area of operations, Contractor shall notify authorized Government rep

42、resentative in ample time for the necessary measures to be taken to minimize interruption of the service. If utility lines that are not indicated or that the Contractor is not (Dl TREES: Trees indicated or marked to remain, and which are within areas of operations under this contract, shall be prote

43、cted by 6-foot high fence of suitable type as approved. a minimum of 5-feet from trunk of individual trees or following outer perimeter of branches of clumps of trees. Perform no stripping or stock- piling of-stripped material within spread of tree branches except as neces- sitated by building and s

44、urfacing construction and utility trenching and IS approved by the authorized Government representative. Should any tree designated to remain be damaged during construction work under this contract, it shall be replaced at the Contractors expense with a suitable tree having a 6-inch minimum trunk di

45、ameter, and as approved. Fence shall be securely erected - - (E) GENERAL: The Contractors attention is directed to the Standard Form GENERAL PROVISIONS as amended for further requirements for protection of existing items. 5. SUBSURFACE SOIL DATA: (A) Subsurface soil investigations have been made at

46、the construc- tion site and a copy of the log of borings indicating subsoil conditions for general information of bidders will be furnished each bidder. ment does not guarantee that these borings indicate actual conitions other than at the exact locations and time they were made. The Govern- Page 3

47、- - -* Section 2 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-3515787 0014028 247 4270.21 - SPEC 1 Jul 70 (Rev. 1) CLEARING, STRlPPING, AND ROUGH GRADING SURVEY AND GRADES: - 6. (A) The drawings indicate layout of grounds and buildings and existin

48、g and final site grades. laying out site and buildings and setting grade stakes in complete con- formity with the drawings. Contractor shall be responsible for 7. CLEARING, GRUBBING AND TREE REMOVAL: (A) CLEARING: Clearing shall consist of felling; trimming, and cutting trees into sections, and disp

49、osal of all debris, including down timber, snags, brush, and rubbish occurring within areas to be cleared. Clearing operations shall be so conducted as to prevent damage by falling trees to trees left standing, to existing structures, or to installations under construction. Trees, stumps, roots, brvh, and other vegetation in areas to be cleared shall be cut off below the original ground surface, except trees and vegetation which are in