WPC1 2QBR$ Z|dCourierf@8,?f\  P6G;?PCourierCourier BoldCourier Italic@`7@kwwA6AX`AT`T`TA``66`6````AI6````T\&\hA2hXAAA2AAAAAAAA`6TTTTT}TwTwTwTwTA6A6A6A6``````````T`^```k`TTTTTTTywTwTwTwT````````A6A6A6A6kI`w6wMw6wAw6`q````AAAkIkIkIkIwQw6w6```````wTwTwT`w6`AkIw6``y``2``@#@WddddddddddddddddddddddddddddddddddddddddNEssEX`AT`````6=`:=`:AATT`BBs``uEssErkkAT`:"`soh`kss`HP LaserJet 4HPLAS4.PRS 4d6X@`7\*"P@2(rZLCourierCourier Bold X` hp x (#%'0*,.8135@8:c!Xz_ pi7X')ۻyrD2H^[PEsPrzP0r, P age,  s5  F ooter, B , E dit. Delete the "Project Name (ftr B)" text and replace it  s5@ with the name of the project (bolded) . , until you arrive at the document text.d# ,D.The Guide Specifications are being reviewed and revised. Your technical comments on any guide spec would be greatly appreciated. Also, any specs that are written "from scratch" that would benefit others could be sent to either Dion Dishong or Lori Quayle, RS110.d#  s5y  DRAWING DATA REQUIRED: Layout plan and typical cross sections indicating ,locations and extent of work, including grading elevations. Indicate known existing utility lines.d#  s4  REVISIONS OF THIS SECTION:  r5  CSI format, editorial changes: 8/96 Metric: 3/96 Technical Update: 3/96 POINT OF CONTACT: Kathy Williams Phone: (303) 2360158 Y0*((  ? X` @ `@ !@  `@ `! X #x6X@;2X@# I. A. 1. a.(1)(a) i) a).1 A. 1. a. 1) a)(1)(a)jX<E` d#SGRADING Project Name (ftr B)` d#T[3/96] .02310 j  -SECTION 02310 -SITE GRADING PART 1 GENERALd# 1.1 A. 1. a. 1) a)(1)(a).1 A. 1. a. 1) a)(1)(a).1  SUMMARYd#  @@ A.  Section Includes: Stripping and storage of topsoil, excavating, filling, grading, and other related work to prepare the site.d#  @@ B.  Related Sections:d#  ************************************************** DELETE EITHER 01009 OR 01010. EITHER SECTION 01300 OR 01410 MUST BE USED WHEN 01010 IS USED. ************************************************** @@   General Information and Requirementsd# `Ld#MSection 01009 @@   Summary of Workd# `Ld#MSection 01010 @@   Testing Laboratory Servicesd# `Ld#MSection 01458 @@   Clearing and Grubbingd# `Ld#MSection 02231 @@   Excavation and Filld# `Ld#MSection 02315 @@   Excavating, Backfilling, and Compacting for Structuresd# `Ld#MSection 02224 1.2  DEFINITIONSd#  @@ A.  Unclassified Excavation: Shall consist of the material excavation and placement regardless of its nature.d#  ***************************************************** INSERT APPLICABLE POWER RATING WHEN OTHER THAN 195 NET FLYWHEEL HP. ***************************************************** @@ B.  Rock Excavation: Removal of material shall be considered rock excavation when it consists of igneous, metamorphic, and sedimentary rock which cannot be excavated without blasting or the use of a tractor having a power rating in excess of 145 kW (195 net horsepower), with a rearmounted, heavyduty, singletooth, ripping attachment.d#  @@ C.  Common Excavation: Removal of materials which can be excavated using a rearmounted, heavyduty, singletooth ripping attachment mounted on a crawler tractor with a  X power rating of 145 kW (195 net horsepower) or less shall be considered common excavation.d#  @@ D.  Muck Excavation: Shall consist of the removal and disposal of deposits of saturated or unsaturated mixtures of soils and organic matter not suitable for foundation material regardless of moisture content.d#  @@ E.  Fill Material: Shall be mineral soil free from peat, frozen material, brush, trees, roots over 50 mm (2 inches) inh)-** diameter and rocks over 150 mm (6 inches) in greatest diameter obtained from site during excavation.d#  @@ F.  Topsoil: Surface soil approximately 150 mm (6 inches) in depth that supports growth of vegetation and contains organic matter. Topsoil shall be free from subsoil, debris, and stones larger than 25 mm (1inch) in diameter.d#  1.3  QUALITY ASSURANCEd#  @@ A.  Failure Criteria: Not limited to the following:d#  @@   1. Formation of pools of moisture where positive drainage is indicated on the drawings.d# @@   2. Settlement of fill.d# @@   3. Flow of moisture toward, or entrapment against, [structures][building foundations].d# 1.4  PROJECT/SITE CONDITIONSd#  @@ A.  Environmental Conditions: Do not attempt to grade frozen or saturated material. Water dry material to prevent dust.d#  PART 2.1 A. 1. a. 1) a)(1)(a).1 A. 1. a. 1) a)(1)(a) PRODUCTSd# 2.1  MATERIALSd#  @@ A.  General: See definitions.d#  @@ A.  Silt Barrier: A silt barrier shall be constructed to prevent silt from polluting the reservoir. The silt barrier shall consist of straw bales wrapped with geotextile fabric. The geotextile fabric shall be made of ultraviolet resistant material, siltfilm fabric having the following characteristics:d#  @@   1. Grab strength, according to ASTM D 4632: 200 kg (90 lbs.)d# @@   2. Burst strength, according to ASTM D 751: 320 kg (145 lbs.)d# @@   3. Elongation, according to ASTM D 4632: 15 percent @ 100 kg (45lbs.)d# @@   4. Permeability coefficient, according to ASTM D 4491, at a constant head of 50 mm: 0.2 mm/sec.d# @@   5. Apparent opening size, according to ASTM D 4751: U.S. Standard Sieve Number 20 minimum.d# @@   6. Retained strength after accelerated weathering and ultraviolet exposure, according to ASTM D 4355: 70 percent.d# H&0*''Ԍ PART 3.1 A. 1. a. 1) a)(1)(a).1 A. 1. a. 1) a)(1)(a) EXECUTIONd# 3.1  EXAMINATIONd#  @@ A.  Verification of Conditions: Verify the grade elevations existing on the site. Notify the Contracting Officer immediately when adjustments are required to provide finish elevations indicated. Site drainage shall be considered of prime importance.d#  3.2  PREPARATIONd#  @@ A.  Clearing: Section 02111 - Clearing and Grubbing.d#  @@ B.  Stripping Topsoil: Strip and stockpile topsoil in the location approved in writing by the Contracting Officer.d#  @@ C.  Scarifying: Sod and vegetation shall be removed from the surface upon which the fill shall be placed. The cleared surface shall be completely broken up by scarifying to a minimum depth of 150 mm (6inches). Scarifying furrows shall be a maximum of 900 mm (3feet) apart and shall be parallel to the center line of the fill. No fill materials shall be placed upon unapproved surface.d#  3.3  INSTALLATIONd#  @@ A.  Excavation: [Section 02220 Excavating, Backfilling, and Compacting.] [Section 02224 - Excavating, Backfilling, and Compacting for Structures.]d#  @@ B.  Grades: When not otherwise indicated shall be level, or uniform slopes between points where elevations are given, or between such points and existing finished grades. Abrupt change in slopes shall be rounded. Grades shall slope away from the structure.d#  @@ C.  Compaction Methods: Fill material shall be spread over the full area of the cross section of the fill to a maximum layer thickness of 150mm (6 inches). Compact according to [Section 02220 Excavating, Backfilling, and Compacting] [Section 02224 Excavating, Backfilling, and Compacting for Structures] before the next layer is spread. Use [wobbly wheel] [vibratory] pneumatic tire [or smooth-steel wheel] rollers to obtain the required degree of compaction. During placing and compacting of the fill material, the optimum moisture content shall be maintained by wetting or drying as required.d#  H&0*''Ԍ@@ D.  Frozen Material: Fill shall not be placed when either the material or the surface on which it is to be placed is frozen.d#  @@ E.  Homogeneous Mass: Successive loads of material shall be dumped on the earthfill to produce the best practicable distribution of the material. The in-place materials shall be free of lenses, pockets, streaks, or layers of materials differing substantially in texture or gradation from the surrounding materials.d#  @@ F.  Topsoil: Topsoil to be used for landscaping shall be spread uniformly over compacted material to grades, [at the depth shown on the drawings] [100 mm (4 inches) thick] and compacted firmly in place. Upon completion of grading operations, spread topsoil from the stockpile onto lawn areas and areas disturbed by grading operations.d#  3.4  FIELD QUALITY CONTROLd#  @@ A.  Testing: [The Government will perform the required testing, recording, and distributing of the results.] [The Government will make arrangements for a certified independent testing laboratory to perform the required testing, recording, and distributing of the results.] [Conduct the performance and acceptance tests of the [ ].] [Furnish necessary equipment, labor, and materials to conduct the testing.] [Testing shall be conducted in the presence of the Contracting Officer who shall be given 48hour notice before tests are to be conducted.] [Arrange for a certified independent testing laboratory, according to the requirements of Section 01410 Testing Laboratory Services, to perform the required testing, recording, and distributing of the results.]d#  @@ B.  Compaction: Fill material shall be compacted to a minimum density of 95 percent of the maximum dry density obtained by AASHTO T 99, MethodC.d#  PART 4.1 A. 1. a. 1) a)(1)(a).1 A. 1. a. 1) a)(1)(a) MEASUREMENT AND PAYMENTd# 4.1  METHOD OF MEASUREMENTd#  ***************************************************** WHEN A "LUMP SUM" CONTRACT IS USED, DELETE THE TITLE PART 4: MEASUREMENT AND PAYMENT, AND BOTH ARTICLES FROM THIS SECTION. MEASUREMENT AND PAYMENT WILL BE ADDRESSED IN PART 4 OF SECTION 01009 GENERAL INFORMATION AND REQUIREMENTS OR SECTION 01010 SUMMARY OF WORK. H&0*''ԌWHEN NOT A "LUMP SUM" CONTRACT, SELECT APPLICABLE PHRASES; USE THE "NO MEASUREMENT" PHRASE WHEN NONE OF THE PAY ITEMS IN THIS SECTION ARE INCLUDED IN THE BID SCHEDULE. ***************************************************** @@ A.  Units: The work described in this section will [not be measured for payment.] [be measured and paid for on a lump sum basis.]d#  4.2  BASIS OF PAYMENTd#  ***************************************************** WHEN NOT A "LUMP SUM" CONTRACT, SELECT APPLICABLE PHRASES; USE THE "NO DIRECT PAYMENT" PHRASE WHEN NONE OF THE PAY ITEMS IN THIS SECTION ARE INCLUDED IN THE BID SCHEDULE. WHEN NOT A "LUMP SUM" CONTRACT AND PAYMENT IS TO BE MADE WITH THIS SECTION, USE PAY ITEM. DO NOT CHANGE PAY ITEM NUMBER. ***************************************************** @@ A.  Payment: [No direct payment for the work described under this section will be made. Consideration for this item shall be included in the bid price for other items of the Contract.] [Prices and payment will be full compensation for the work described in this section. Payment will be made under:]d#  @@   Pay Item %Pay Unitd# @@   02310(01) Site Gradingd# pd#RLump Sum ,END OF SECTION