WPC"  2QB$R ZCourierw RomanCourierCourier BoldCourier Italic@`7@HP LaserJet 4HPLAS4.PRS 4dp@sQ\*"P@wA6AX`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`!|dBoldHPLAS4.PRS 4?f\  P6G;\*"P?P2 rZ/  X` hp x (#%'0*,.8135@8:, P age,  s5  F ooter, B , E dit. Delete the "Project Name (ftr B)" text and replace  s5K 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.(# e.Survey the road area to determine the present condition of the base. If extensive work is needed to bring it to the correct grade, other sections such as 02220 - Excavating, Backfilling, and Compacting or 02233 - Aggregate Base should be included.(#  s5  DRAWING DATA REQUIRED: Location and detail drawings as needed.  s4  REVISIONS OF THIS SECTION:  r5  CSI format, editorial changes: 4/97 Metric: Technical Update: 11/96 POINT OF CONTACT: Mary Anne Belding Phone: (303) 23695210*(( XM s4 #d `7#`(#JCINDER SURFACING Project Name (ftr B)` (#T[4/97] .02731   b-SECTION 02731 +CINDER SURFACING PART 1: GENERAL 1.1 SUMMARY A.Section Includes: [Furnishing] [Placing] [Grading] and [Compacting] [crushed] [pit-run] aggregate on a prepared surface. (# B.Related Sections:(# ************************************************** DELETE EITHER 01009 OR 01010. EITHER SECTION 01330 OR 01458 MUST BE USED WHEN 01010 IS USED. ************************************************** General Information and Requirements(#`(#MSection 01009 Summary of Work(#`(#MSection 01010 Government-Furnished Property(#`(#MSection 01019 Submittal Procedures(#`(#MSection 01330 Certificates(#`(#MSection 01331 Testing Laboratory Services(#`(#MSection 01458 Mobilization(#`(#MSection 01505 Temporary Construction Facilities(#`(#MSection 01500 1.2SUBMITTALS(# 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.(# D.Samples: Submit three samples of each gradation of aggregate to be used on this project. Samples shall be [_________________.](# C1.3DELIVERY, STORAGE AND HANDLING(# A.Delivery: Spillage or damage that occurs during delivery is the Contractor's responsibility.(# C B.Stockpiles: Differing aggregates shall be segregated.(# 1.4PROJECT AND SITE CONDITIONS(# A.Excess Material: Shall be removed [from the site.] [ to the location shown on the drawings.](# $0*s's'ԌPART 2: PRODUCTS 2.1MATERIALS(# ***************************************************** CHECK AVAILABILITY OF AGGREGATE AND SELECT THE VALUES APPROPRIATE FOR THE WORK. ***************************************************** A.Contractor-Furnished Aggregate: AASHTO M 147 and the following gradation according to AASHTO T 27.(# n(GRADATION TARGET VALUES ^ ddx !pddx-B ^   Sieve Designation  Allowable Deviation from Target Values   g9Grade D   #CGrade E   Designation F- 1 inch" "+ 15" ";/100" "E100" "R ~   inchA "+ 15A "<~A "CU97100A "Q100"   inch` "+ 5` ";a74` "FO~` "R ~A  C inch "+ 20 "<~ "D6779 "R ~`  No. 4"+ 15";a50"D4559"Q56  No. 20"+ 8";a19"D1221"Q20 No. 200"+ 6";a10"E48"Q11 ***************************************************** SELECT APPLICABLE SENTENCE. NOTE THAT GOVERNMENTFURNISHED MATERIAL MAY REQUIRE OPENING A BORROW PIT AND/OR RUNNING A ROCK CRUSHING OPERATION, THIS MUST BE NOTED IN SECTION 01019 GOVERNMENTFURNISHED PROPERTY. ***************************************************** B.Government-Furnished Aggregate: [See Section 01019 - Government-Furnished Property.] [Use Government-furnished material or supplying the material.](#  PART 3: EXECUTION 3.1PREPARATION(# A.Requirements: Prepare the base for aggregate surfacing by grading the base to the grades [indicated on the drawings] [staked in the field]. [The base shall be scarified to a depth of 2 inches before the aggregate surface is placed.] [The base shall be compacted to [95 percent] of maximum density according to AASHTO T 99.] (# 3.2INSTALLATION(# A.Aggregate Placement: Shall be done by equipment to distribute material in a uniform layer or windrow. When hauling is done over previouslyplaced material, the hauling equipment shall be routed uniformly over the width of the material.(# B.Grading: The aggregate shall be graded uniformly over the surface to the thickness required. (# C.Compaction: The aggregate shall be compacted with suitable compaction equipment to [95 percent] of maximum density according to AASHTO T 99.(# D.Watering: Section 02201 - Watering.(#c&0*s's'ԌE.Hauling: Where Government-furnished aggregate is used, the Contractor shall haul the material to the worksite. The cost for this work shall be included in the cost of placing the aggregate.(# (# F.Government Borrow Pit: Where Government-furnished base material or aggregate is from a Government borrow pit, the borrow pit shall be operated according to Section 02221 - Borrow.(# 3.3FIELD QUALITY CONTROL(# ***************************************************** DETERMINE WHETHER THE GOVERNMENT OR THE CONTRACTOR IS GOING TO PERFORM THE REQUIRED TESTING AND EDIT ACCORDINGLY. ***************************************************** 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.] [Conduct tests in the presence of the Contracting Officer; give the Contracting Officer 48 hour advance notice before any tests are 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.](# 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.` ` Inplace field density determinations: AASHTO T 191, AASHTO T205, 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 progress of the work to determine the depth of uncompacted layers required to produce the designated depth of material after compacting to the specified density.(#` 4.` ` Cut the test holes and refill with materials properly compacted. Obtain approval in writing by the Contracting Officer.(#` C.Thickness: The thickness of the completed course shall not vary more than 1/2 inch from the thickness shown on the drawings.(# D.Surface: [Shall] [Will] be tested for accepted by [the Contracting Officer] [Contractor] with a 10foot straightedge, after the surface has been bladed and rolled to a smooth surface. Areas where the surface variation exceeds [1/2 inch in 10 feet] shall be reworked until the variation falls within this limit.(# 3.4PROTECTION(# A.Traffic Control: [Provide for controls to prevent unauthorized traffic in or on work areas until those areas are suitably prepared for traffic.] [Section 01570 Traffic Regulation.](# $0*s's'ԌPART 4: MEASUREMENT AND PAYMENT 4.1METHOD 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. ***************************************************** 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 cubic yard measured] [in the hauling vehicle at the point of delivery.] [as measured in place.] [as determined from the drawings.] [by the mile of surfaced road.] [by the station of surfaced road.] [by the ton as measured in the haul vehicle.] [Weighing of material shall be at Contractor's expense. Furnish a weight receipt for each load of material.] (# 4.2BASIS 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. ***************************************************** 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:](# Pay Item(#` (#RPay Unită 02731(01) Aggregate Surfacing(#p (#RLump Sum 02731(02) Aggregate Surfacing(#p@(#PCubic Yard 02731(03) Aggregate Surfacing(#p!(#WTon 02731(04) Aggregate Surfacing(#p!(#VMile 02731(05) Aggregate Surfacing(#pl (#SStation 0,END OF SECTION