WPC| 2QBVROZ|d 5f@8,%4?f\  P6G;?P"m+^8AM``AAA`k2A26``````````66kkkTwkAIwkkwwA6AX`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 4?f\  P6G;\*"P?P2$r Z  X` hp x (#%'0*,.8135@8:, P age,  s5  F ooter, B , E dit. Delete the "Project Name (ftr B)" text and replace  s5 it with the name of the project (bolded) . , until you arrive at the document text.(# 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.(#  s5  DRAWING DATA REQUIRED: Location and detail drawings as needed.  s4!  REVISIONS OF THIS SECTION:  r5  CSI format, editorial changes: 8/96 Metric: Technical Update: 3/96 POINT OF CONTACT: Curt Wagner Phone: (303) 2369522 d0*((   X` @ `@ !@  `@ `! X #d6X@8;Oe@# I. A. 1. a.(1)(a) i) a).1 A. 1. a. 1) a)(1)(a)J s4 #d `7#`(#?BOUND AGGREGATE BASE COURSE Project Name (ftr B)` (#T[3/96] .02711   b-SECTION 02711 &BOUND AGGREGATE BASE COURSE PART 1P GENERAL(# 1.1p  SUMMARY(#  @@ A.  Section Includes: [Furnishing,] [Placing] [and] [Compacting] [crushed] [pit run] aggregate on a prepared surface.(#  @@ B.  Related Sections:(#  ************************************************** DELETE EITHER 01009 OR 01010. EITHER SECTION 01300 OR 01410 MUST BE USED WHEN 01010 IS USED. ************************************************** @@   General Information and Requirements(# `(#MSection 01009 @@   Summary of Work(# `(#MSection 01010 @@   GovernmentFurnished Property(# `(#MSection 01019 @@   Submittal Procedures(# `(#MSection 01330 @@   Certificates(# `(#MSection 01331 @@   Temporary Facilities and Controls(# `(#MSection 01500 1.2p  SUBMITTALS(#  @@ A.  General: Submittals shall be according to [Section 01009 General Information and Requirements.] [Section 01330 Submittal Procedures.] [and] [Section 01331 Certificates.](#  @@ B.  Test Data: Submit three copies of test data for the Contractorfurnished aggregate to be used on this project. [Testing shall have been performed by an independent testing laboratory within [[ ] years] [[ ] months] [of submitting the report for approval.](#  @@ C.  Certificates of Conformance: Submit three copies of written certification from the supplier of the Contractorfurnished aggregate to be used on this project that it conforms to the requirements of this specification section.(#  @@ C.  Samples: Submit three samples of each gradation of aggregate to be used on this project. Samples shall be [ .](#  1.3p  QUALITY ASSURANCE(#  @@ A.  Quality Assurance Plan: Submit a written Quality Assurance Plan for approval by the Contracting Officer. The plan shall include but not be limited to testing procedures and frequency of tests to ensure that the requirements of these specifications are met.(#  @@ B.  Stockpiles: Segregate differing aggregates.(#  1.4p  DELIVERY, STORAGE AND HANDLING(#  @@ A.  Delivery: Mitigate spillage or damage that occurs during delivery.(#  1.5p  PROJECT/SITE CONDITIONS(#  @@ A.  Excess Materials: Shall be removed from the site [to the location shown on the drawings.](#  @@ B.  Borrow Pits: [The Government will designate borrow pits which may be used to provide aggregate.] [Material shall [not] be suitable as granular base "as is" from these pits.] [Properly process the material from the borrow pits to meet the requirements of these specifications.] )-** [Where Governmentfurnished material is from a Government borrow pit, the borrow pit shall be operated according to Section 02317 Borrow Excavation.](#  1.6p  WARRANTY(#  @@ A.  Requirements: Aggregate base found to be defective within 12 months after work completion, shall be replaced at the Contractor's expense. Overlaying material that must be replaced because of defective base material shall also be replaced at the Contractor's expense.(#  PART 2.1 A. 1. a. 1) a)(1)(a).1 A. 1. a. 1) a)(1)(a)P PRODUCTS(# 2.1p  MATERIALS(#  @@ A.  ContractorFurnished Crushed Aggregate: Shall consist of hard, durable particles or fragments of crushed stone or crushed gravel. Shall be crushed to the size and quality requirements for crushed aggregate materials normally used locally in the construction and maintenance of highways. Shall be according to AASHTO M 147.(#  @@   1. The base aggregates shall have a maximum size of [11/4] inch. Plasticity index for base aggregates shall be less than 6. Base aggregates shall be uniformly graded from coarse to fine and shall be free of vegetable matter and clay balls.(# @@ B.  GovernmentFurnished Aggregate: [Shall be according to Section 01019 GovernmentFurnished Property.] [As an option use GovernmentFurnished material or supply the material.](#  @@ C.  Aggregate for Untreated Subbase or Base: Shall consist of hard, durable particles or fragments of [crushed stone,] [crushed aggregate] [crushed slag,] [or] [natural gravel]. Materials that break up when alternately frozen and thawed or wetted and dried shall not be used.(#  @@   1. Coarse aggregate is the material retained on the Number 10 sieve and shall have a percentage of wear of not more than 50 as determined by AASHTO Method T 96.(# @@   2. Fine aggregate is the material passing the Number 10 sieve and shall consist of natural or crushed sand and fine mineral particles. The fraction passing the Number 200 sieve shall not be greater than two-thirds of the fraction passing the Number 40 sieve. For subbase and base courses, the fraction passing the Number 40 sieve shall have a liquid limit not greater than 25 and a plasticity index not greater than 6. For surface courses, the fraction passing the number 40 sieve shall have a liquid limit not greater than 35 and a plasticity index not less than 4 or greater than 9.(# @@   3. Material shall be free from organic matter and lumps or balls of clay.(# @@   4. Not less than 50% by weight of the particles retained on the No. 4 sieve shall have at least one fractured face.(# @@   5. Aggregate gradation shall conform to the requirements of Table 2-1 for the designation shown in the Bid Schedule. Gradation of each designated size of aggregates shall be obtained by crushing, screening, and blending processes as may be necessary.(# $-**Ԍ c ddx !xTT<lx c  "/*TABLE 2-1"Gradation Target Values for Aggregate Subbase, Base, or Surface Courses (Percentage by weight passing square mesh sieves, AASHTO T 27) 0  "F  F  F  LSieve  Designation X%*Grading Designation (maximum size)! 0 0 T "F "%|A"/2B";C"GD"QE0   "F ""P subbase"+(2 inch)"5(11/2 inch)"C4(1 inch)"O0(3/4 Oinch)   2-inchq 100q 100q q q  ~ 11/2-inchd d d 100d d   q 1 inchW W 57-87W W 100W   d  3/4-inchJ J J 57-87J J 100  W  1/2-inch= = 37-67= = 59-89=   J  3/8-inch0 40-800 0 0 0   =  No. 4# # 20-50# 28-58# 35-65# 41-71  0  No. 40  6-22 8-24 11-27 12-28  # No. 200  0-12  0-12  2-14  4-16  5-17 # *Tolerances shall not apply to 100% passing requirements.#  @@ D.  Aggregates for Subgrade Modification: Shall consist of hard, durable particles or fragments of slag, stone, or gravel [screened or crushed] of the required size and grading. Shall be visually free from organic matter and lumps or balls of clay and shall meet the requirements for one of the gradings given in Table 2-2, whichever is called for in the Bid Schedule. [These gradations shall be used for calcium chloride or lime stabilization.](#  h !xTT<lx  A( TT< x h # "/*TABLE 2-2 "" Grading Requirements - Aggregate for Subgrade -Modification "!  !   Sieve  Designation,"+ Percentage by Weight Passing )XSquare Mesh Sieves (AASHTO T 27) t  "! ".A":~B"ECt  R 3inch 100    1/2-inch  100    1-inch   100   No. 4 30-70 30-70 40-80 #   No. 200! 0-16! 0-15! 5-20#    @@   1. That portion of the material passing a No. 40 sieve shall have plasticity index of not over 6 as determined by AASHTO T 90.(# @@   2. Crushed slag shall consist of clean, tough, durable pieces of blast-furnace slag, reasonably uniform in density and quality, and reasonably free from glassy pieces.(# @@ E.  Aggregates for SaltStabilized Base Courses: Shall consist of hard durable particles or fragments of slag, stone, or gravel, [ ] of the required size and grading.(#  @@   1. That portion of the material passing a No. 40 sieve shall have a plasticity index of not over 6, as determined by AASHTO T 90.(# y)-**Ԍ@@   2. The material shall be visually free from organic matter, and lumps and balls of clays and it shall meet the requirements for one of the gradings given in Table 2-3 as called for in the Bid Schedule.(# Y A( TT< x  a( TT<x Y # # "/*TABLE 2-3#"T Grading Requirements for Aggregates for Salt (Stabilized Base Course "!  !  !   Designation"+ Percentage by Weight Passing )XSquare Mesh Sieves (AASHTO T 27)   I"! W"-jGrading A +(1 inch max.)">ZGrading B <(2 inch max.)   3 inch    2 inch  100    11/2 inchv v 70-100    1 inchi 100i   v  3/4 inch\ 70-100\ 50-80  i  3/8 inchO 50-80O 40-70  \  No. 4B 35-65B 30-60  O No. 105 25-505 20-50  B No. 40( 15-30( 10-30 #  5 No. 200K 7-15K 7-15#   ( ***************************************************** THE SPECIFIER SHALL DETERMINE WHAT ADDITIVES SHALL BE USED AND WHERE THEY SHALL BE USED ON THE PROJECT. FLY ASH MAY BE SUBSTITUTED FOR A PORTION OF THE PORTLAND CEMENT AT THE OPTION OF THE SPECIFIER. THE PERCENT OF FLY ASH SHOULD BE DETERMINED BY LABORATORY TESTS. F1: IF CALCIUM CHLORIDE IS REQUIRED AS AN ADDITIVE, SPECIFY THE TYPE. CHECK AASHTO M 144 FOR TYPES. F4: THE SPECIFIER MUST INCLUDE THE TYPE OF CEMENT REQUIRED. WHEN TYPES IV, I, P AND PA CEMENTS ARE USED, PROPER RECOGNITION SHOULD BE GIVEN TO THE EFFECTS OF SLOWER STRENGTH GAIN ON CEMENT PROPORTIONING. F3,4,5: SHOULD ONLY BE USED IF A CEMENTTREATED BASE COURSE IS BEING SPECIFIED. ***************************************************** @@ F.  Chemical Additives: Shall meet the requirements of the following subsections:(#  @@   1. Calcium chloride shall be [Type 1] [Type 2] and conform to the requirements of AASHTO M 144.(# @@   2. Sodium chloride shall conform to the requirements of AASHTO M 143.(# @@   3. Hydrated lime shall conform to the requirements of ASTM C 207, Type N.(# @@   4. Portland cement shall conform to the requirements of AASHTO M 85 for type [ ] cement. Blended hydraulic cement shall conform to AASHTO M 240, for type [ ] cement. Provide suitable means of storing and protecting the cement against dampness. Cement, which has become partially set or which contains lumps of caked cement will be rejected. Cement salvaged from discarded or used bags shall not be used.(# @@   5. Fly ash/raw or calcined pozzolans for portland cement shall conform to the requirements of ASTM C 618.(# @@   6. Curing seal for sealing cementtreated base course shall be [liquid asphalt] [emulsified asphalt] [grade  ] meeting [AASHTO)-** M 81] [AASHTO M 82] [AASHTO M 140] [AASHTO M 208] unless otherwise approved in writing by the Contracting Officer.(# PART 3.1 A. 1. a. 1) a)(1)(a).1 A. 1. a. 1) a)(1)(a)P EXECUTION(# 3.1p  PREPARATION(#  @@ A.  Requirements: [Slide material including culvert inlet and outlet debris, shall be removed and the existing roadbed, including parking areas shall be scarified, bladed, and shaped. The material shall be in conformity with the line, grade, and cross sections shown on the plans or established by the Contracting Officer.] High places in the roadbed shall be cut to grade and the resulting material hauled and deposited on low areas on fill slopes as approved by the Contracting Officer. If depressions or narrow embankments remain, sufficient approved material shall be obtained. Place material to bring the width and surface of the roadway in close conformity with the lines, grades, and cross sections shown on the plans or established by the Contracting Officer. The roadbed shall then be rebladed and reshaped. At intersections, the roadbeds of side roads shall be treated similarly, as governed by the grading performed, to provide for proper joining of the proposed and existing riding surfaces. The roadbed shall be compacted. A complete and acceptable foundation shall be constructed. The roadbed shall be in specified condition at the time of placement of the base course, surface course, or pavement.(#  3.2p  MIXING(#  @@ A.  General: Unless otherwise specified, mix the material by [one of] the following methods [and incorporate additives when required]. [Additives shall be mixed with the aggregate at the rate of [ ]  r5 lb/[yd] [yd3] of base [in areas indicated on the drawings]. [During the mixing, water shall be added in the amount necessary to provide the optimum moisture content for compaction.](#  @@ B.  Stationary Plant Method: The materials shall be mixed in an approved mixer. Water shall be added during the mixing operation in the amount necessary to provide the moisture content for compacting to the specified density. After mixing, the material shall be transported to the job site while it contains the proper moisture content and shall be placed by means of an approved aggregate spreader.(#  @@ C.  Travel Plant Method: After the material for each course has been placed through an aggregate spreader or windrow sizing device, the material shall be uniformly mixed by a traveling mixing plant. During the mixing, water shall be added in an amount sufficient to provide the necessary moisture content for compacting.(#  @@ D.  Road Mix Method: After material for each course has been placed, the materials shall be mixed while at required moisture content by means of motor graders or other approved equipment until the mixture is uniform throughout.(#  3.3p  INSTALLATION(#  @@ A.  General: The material shall be placed on the prepared surface and compacted in layers of the thickness shown on the drawings. When more than one layer is required, each layer shall be shaped and compacted before the succeeding layer is placed. [When aggregates are produced and stockpiled prior to placement on the roadbed, the aggregates shall be stockpiled in a manner approved in writing by the Contracting Officer.](#  )-**Ԍ@@   1. Placing shall be from vehicles equipped to distribute the material in a continuous uniform layer or windrow. The layer or windrow shall be of such size that when spread and compacted, the finished layer shall have the required thickness.(# @@   2. When hauling is done over previously placed material, hauling equipment shall be routed uniformly as possible over the entire surface of the constructed layers.(# @@ B.  Spreading: When uniformly mixed, the mixture shall be spread smoothly for compaction to the required thickness.(#  @@ C.  Compacting: Immediately following final spreading and smoothing, each layer shall be compacted to the full width by approved compaction equipment. Rolling shall progress gradually from the sides to the center, parallel to the centerline of the road, or parking area, and shall continue until the surface has been rolled. Irregularities or depressions that develop shall be corrected by loosening the material at these places. Add or remove material until the surface is smooth and uniform. Along curbs, headers, and walls, and at places not accessible to the roller, the base material shall be compacted thoroughly with approved tampers or compactors.(#  @@ D.  Compacting and Finishing CementTreated Base Material: After the cement-treated mixture has been spread, compact the mixture to a density of not less than 95 percent of the maximum density. The density shall be determined on a sample of cement aggregate mixture obtained from the area being processed at the time compaction begins, according to AASHTO T 134.(#  @@ E.  Watering: Provide water and watering equipment to control dust and obtain required compaction. This work shall be done according to Section 02339 Watering.(#  3.4p  FIELD QUALITY CONTROL(#  @@ 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.] [Shall conduct the performance and acceptance tests of the [ ].] [The Contractor shall 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 48 hr notice before a test is to be conducted.] [The Contractor shall make arrangements for a certified independent testing laboratory, according to the requirements of Section 01458 Testing Laboratory Services, to perform the required testing, recording, and distributing of the results.](#  @@ B.  Density:(#  @@   1. Compaction of each layer shall continue until a density of not less than [95] percent of the maximum density determined according to AASHTO T 180 Method D, or other method approved in writing by the Contracting Officer, has been achieved.(# @@   2. In-place field density determinations are made according to AASHTO T 191, AASHTO T 205, or other approved method. The use of AASHTO T 224 to correct for oversize particles may be required.(# @@   3. Test holes are made at random during the work to determine the depth of uncompacted layers required to produce the designated depth of material after compacting to the specified density.(# @@   4. Cutting of the test holes and refilling with materials properly compacted shall be done by the Contractor and approved in writing by the Contracting Officer.(# )-**Ԍ@@   5. Mixtures of aggregate, cement, and water that have not been compacted shall not be left undisturbed for more than 30 minutes.(# @@   6. The percentage of moisture in the completed cementtreated base mixture shall be in a range from the optimum moisture content of the mixture to + 2 percentage points, as determined by AASHTO T 134.(# @@   7. The compacting and finishing shall be completed within 2 hr of the time water is added to the cementtreated base mixture. The compacted surface shall be a proper cross section, smooth, dense, and free of compaction planes, ridges, and loose material.(# @@ C.  Completed Course Thickness: Shall not vary more than 1/2inch from the thickness required.(#  @@ D.  Surface: [Shall] [Will] be tested for acceptance by the [Contractor] [Contracting Officer] with a 10-ft straight edge after the base has been bladed and rolled into a smooth surface. Areas where the surface variation exceeds [1/2] inch in [10] ft shall be reworked until the variation falls within this limit.(#  3.5p  PROTECTION(#  @@ A.  Cement-Treated Base Materials: Shall be cured with a bituminous curing seal applied within [ ] hours after the completion of initial rolling. The surface shall be kept moist until the seal is applied.(#  @@   1. The curing seal shall be applied at a rate between [0.10 and 0.25]  r5 gal/ yd2 of surface. [The curing seal shall be applied in sufficient quantity to provide a continuous film over the base surface. The film shall be maintained at least 7 days unless the treated base is protected by a subsequent course.(# @@   2. Cement-treated base shall not be mixed or placed while the atmospheric temperature is below 35 degrees F or when conditions indicate that the temperature may fall below 35 degrees F within 24 hr of placement. Cement-treated base shall not be placed on frozen subgrade or mixed when the aggregate is frozen. Cement-treated base shall be protected from freezing for a period of 5 days after placing and whenever the atmospheric temperature falls below, or is expected to fall below 32 degrees F.(# @@ B.  Traffic Control: [The Contractor shall provide the controls to prevent unauthorized traffic in or on work areas until those areas are suitably prepared for traffic.] [Traffic regulation shall be according to Section 01500 Temporary Facilities and Controls.(#  PART 4.1 A. 1. a. 1) a)(1)(a).1 A. 1. a. 1) a)(1)(a)P MEASUREMENT AND PAYMENT(# 4.1p  METHOD OF MEASUREMENT(#  ***************************************************** 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. WHEN 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. WHEN NOT A "LUMP SUM" CONTRACT, SELECT APPLICABLE WORDS. INSERT MOISTURE CONTENT DESIRED. *****************************************************)-**Ԍ@@ A.  Units: The work described in this section will [not be measured for payment.] [be measured and paid for] [on a lump sum basis.] [by the square yard.] [by the cubic yard as measured] [in the haul vehicle at the point of delivery.] [as measured in place.] [as determined from the drawings.] [by the ton as measured in the haul vehicle.] [as determined from certified weight tickets.] [Weighing of material shall be at the Contractor's expense. A weight receipt for each load of material shall be furnished by the Contractor.](#  @@ B.  Method: The quantity to be paid for will be the number of [tons] [square yards] of material, (including filler), furnished, placed, compacted, and accepted in the completed course.(#  @@   1. Scale weights of material shall be adjusted to deduct the daily average moisture content in excess of [2] percent over optimum moisture. The measurement of quantities will not include chemical additives paid for as a separate pay item.(# @@   2. The addition of water for moisture content or additives will be paid for by the gallon.(# @@   3. When slag and stone (or gravel) are designated as alternative materials for pay items in the Bid Schedule and payment is by weight, the estimated quantities will be based on assumed average bulk specific gravities of available alternative materials. No adjustment in Contract unit price will be made for variation in quantity due to differences in the specific gravity of the material actually used.(# @@   4. Chemical additives will be measured by the ton. When sacked additives are used, the net weight as packed by the manufacturer will be used for measurement.(# @@   5. Mixing of additives will be paid for by the square yard.(# @@   6. When payment is by the square yard, [the width for measurement will be the width shown on the drawings for the item. The length will be the distance measured horizontally along the centerline of each roadway, approach road, or ramp.] [The area of the parking lot as determined from the drawings.](# @@ C.  Thickness:(#  @@   1. When payment is by the ton, the Contracting Officer will make measurements of test holes at random during the work according to the procedure in the FIELD QUALITY CONTROL Article.(# @@   2. When payment is by the square yard, at least 50 percent of covered areas shall equal or exceed the thickness shown on the plans and no areas shall be deficient by more than 1/2-inch. The Contracting Officer will verify compliance with these requirements by checking the depth of randomly selected test holes located at intervals of 300 to 2,000 lin. ft. Additional test holes may be required to identify the limits of deficient areas. The Contractor shall correct deficient areas by adding material and finishing to an acceptable grade. The digging, refilling, and compacting of these holes shall be done according to the FIELD QUALITY CONTROL Article.(# @@ D.  Acceptance Sampling and Testing of Aggregate Base or Subbase Course (Gradation).(#  @@   1. Acceptance sampling frequency [ ].(# @@   2. Point of acceptance sampling [ ].(# @@   3. Lot size [ ]. Random acceptance samples will be taken from each lot according to ASTM D 75. If these samples, when tested, indicate that the lot contains no defective material, the lot will be evaluated according to Table 4-1. If the lot fails to qualify for at least a 0.85 pay factor according to Table 4-1, the Contracting Officer may reject the lot. If the Contracting Officer allows the material to remain in place; it) -** will be paid for at a pay factor of 0.70. A voluntarily election may be made to remove defective lots and replace them with nondefective material to avoid a pay factor of less than 1.00. Such new material will be sampled and accepted according to this subsection. In addition to the random acceptance samples taken from each lot, the Contracting Officer may sample and reject material which appears to be defective. Such rejected material shall not be used in the work. The results of tests run on rejected material will not be included with the lot acceptance tests.(# @@ E.  Clearing and grubbing of pits and quarries [will be paid for under Section 02111 Clearing and Grubbing.] [will not be paid for separately but will be considered in the bid price for granular base.(#  @@ F.  Roadbed preparation shall be included under the work of Section 02213 Site Grading.(#  @@ G.  When a pay factor for a lot of aggregate base course or subbase is less than 1.00, as determined in Paragraph [4.01D], payment for the material in that lot will be made at a reduced price arrived at by multiplying the Contract unit price for the item by that pay factor. When payment is by the square yard and the material is placed in multiple lifts, payment for the material in that lot will be determined as follows: The Contract unit price per square yard multiplied by the ratio of the lift thickness to the total plan thickness and the result multiplied by the applicable pay factor. If more than one pay factor is less than 1.00, the lowest pay factor shall apply.(#  h a( TT<x  FTT<  h $#   ($"/*TABLE 4-1"Pay Factors for Aggregate Gradation of Crushed Aggregate Base Course and 0Subbase$  $" "+Maximum Deviation of Mean /2from Target Value2"FHMaximum Allowable LRange$   $"Pay Factors%",81.00%"50.95%">@0.85%"EL1.00%"L0.95%"R\ 0.85 #  2 Number of SamplesH H H H H H #  % 3+ D- .18R+ D+ .07R+ D+ .30R+ 2.1D+ 2.5D+ 3.3D H 4 D- .20R D- .01R D+ .16R 2.3D 2.9D 3.5D  + 5 D- .21R D- .04R D+ .10R 2.4D 3.0D 3.7D  D - The allowable deviation in percent from the target values. R - (Range) - The difference between the highest and lowest values of the test results from a given lot.$ Mean - Arithmetic mean or average of individual tests results for a lot. A lot must meet criteria for both the deviation of the mean and the maximum allowable range at a given pay level for the aggregates. Only the lowest single pay factor as determined from the table above will be used in computing reduced payments for the lot. K! 4.2p  BASIS OF PAYMENT(#  ***************************************************** 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 UNDER THIS SECTION, SELECT APPLICABLE PAY ITEMS. DO NOT CHANGE PAY ITEM NUMBER. WHEN GOVERNMENTFURNISHED PROPERTY IS SPECIFIED FOR PAY ITEMS, THE LETTER SUFFIX GF WILL BE ADDED AFTER THE PARENTHESIS OF THE ITEM NUMBER.B* -**Ԍ***************************************************** @@ 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:](#  &PAYMENT WILL BE MADE UNDER: @@   Pay Item  Pay Unit(# @@   02711(01) Crushed Aggregate Base Course(# p (#RLump Sum @@   02711(02) Crushed Aggregate Base Course(# p!(#WTon @@   02711(10) Crushed Aggregate Base Course, Grading A(# p!(#WTon @@   02711(11) Crushed Aggregate Base Course, Grading A(# p(#OSquare Yard @@   02711(20) Crushed Aggregate Base Course, Grading B(# p!(#WTon @@   02711(21) Crushed Aggregate Base Course, Grading B(# p(#OSquare Yard @@   02711(30) Crushed Aggregate Base Course, Grading C(# p!(#WTon @@   02711(31) Crushed Aggregate Base Course, Grading C(# p(#OSquare Yard @@   02711(40) Crushed Aggregate Surface Course, Grading D(# p!(#WTon @@   02711(41) Crushed Aggregate Surface Course, Grading D(# p(#OSquare Yard @@   02711(50) Gravel Aggregate Surface Course, Grading E(# p!(#WTon @@   02711(51) Gravel Aggregate Surface Course, Grading E(# p(#OSquare Yard @@   02711(60) Sodium Chloride Stabilization Material(# p!(#WTon @@   02711(70) Calcium Chloride Stabilization Material(# p!(#WTon @@   02711(80) Hydrated Lime Stabilization Material(# p!(#WTon @@   02711(90) Portland Cement for Cement-Treated Base(# p!(#WTon @@   02711(100) Liquid Asphalt (Grade  ) Curing Seal(# p!(#WTon @@   02711(110) Emulsified Asphalt (Grade  ) Curing Seal(# p!(#WTon @@   02711(120) Mixing of Additives(# p(#OSquare Yard @@   02711(130) Water(# p (#TGallon 0,END OF SECTION