1500 1ST ST RAIL BARGE FACILITY 2018-01-01 MF Import

I � { 1 fnish rolling) at locations determined by the stratified random sampling 2 procedure conforming to WSDOT Test Method 716 within each density lot. The I 3 quantity represented by each density lot will be no greater than a single day's 4 production or 400 tons, whichever is less. The final lot for each day of paving 5 may be increased to 600 tuns. i 6 I 7 The Engineer will furnish the Contractor with a copy of the results of all 8 acceptance testing performed withi.� one working day. Accep�ance of pavement I 9 compaction will be based on the statistical evaluation and CI�F so detertnined. 10 11 For compaction lots falling below a 1.00 pay factor and :hus subject to price 12 reduction or rejection, cores may be used as an alternate to the nuclear density � 13 gauge tests. When cores are taken by the Contracting Agency at the request of � 14 the Contractor, they shali be requested by noon of the next workday after 15 paving. The cost for the coring expenses when the core results indicate the ` 16 specified level of relative density within a lot has not been achieved, will be I 17 deducted from any monies due or that may become due the Contractor under 18 the cor'ract at the rate of$125 per core. I 19 20 At the start of pdving, lhe Contractor must demonstrate to the Engineer that the 21 HM11A is compactable by constructing compaction test section(s). Test section(s) � 22 shall be constructed using the compaction train and a variety of rolling patterns 23 that the Contractor expects to use in the paving operatiori. A test section will be 24 considered to have established compatibility, based on the results of three I 25 density determinations, when the average of the three tests exceeds 2G 92 percent of Rice or when all three tests individually exceed 91 percent o( 27 Rice. This wiil require consideration o( the presence ot a correlation factor for 23 the nuclear gauge and may require final resolution afler ihe factor for the gauge i29 is known. A minimum 1.00 compaction pay factor shall be used until a gauge 30 correlation factor is known, and until the HMA is considered compactable. 31 When c�nstruction of the test section(s) has demonstrated that the HMA is not � 32 compactable, paving must stop. To resume paving, all factors contributing to 33 compaction shall be analyzed and Ergineer approved changes made, which 34 may require a new mix design. When paving is resumed, the Contractor must � 35 again, as previously defined, demonstrste that the HMA is compactable. If the 36 Contractor does not construct test section(s) the HMA is considered 37 compactable and all HMA piaced will be evaluated according to Section 5- 1 38 04.3(10)B. 39 40 HMA Ciass A, B, E, F, and G constructed under condilions other than listed � 41 above shall be compacted on ihe basis of a test point evaluation of the 42 compaction train. The test point evaluation shall be performed in accordance 43 with instructions from the Engineer. The number of passes with an approved 44 compaction train, required to attain the maximum test poir,� density, shall be { 45 used on all subsequent paving. � 46 47 fiMA Class D and preleveling HMA shall be compacted to the satisfaction of the 1 48 Engineer. 49 50 In addition to the randomly selected locations for tests of the density, the 51 Engineer may also isolate (rom a normal lot any area that is suspected of being I Port of Everett FAWAT•01039 Satellite RaillBarge Transter Faclliry Final Port Revlew UreR i Phase 1: Pier ConsUuclfon 65 75 Mareh 2005