Granite Construction Company 5/1/2018

I 1 perform the field tests specified in Section 8 20.3(14)D. The test results 2 shall be recorded and submitted to the Engineer. Loops that fail any of 3 these tests shall be replaced. 4 5 Loops that fail the tests, as described above, and are replaced shall be 6 installed in accordance with current City of Everett design standards and 7 Standard Drawings, as determined by the Engineer. 89 If traffic signal loops that fail the tests, as described above, are not 10 replaced and operational within 48 hours, the Contractor shall install and 11 maintain interim video detection until the replacement loops are 12 operational. The type of interim video detection furnished shall be 111 13 approved by the Engineer prior to installation. 14 15 GLF 8-20.4.DOCX 16 8-20.4 Measurement 17 18 Section 8-20.4 is supplemented with the following: 19 20 (******) 21 "Vehicle Loop Detectors", for both loop perimeter and home run, shall be measured by 22 the linear foot of the neat sawcut line in place in the roadway. No additional 23 measurement will be made for the installation of loop wire in lead-in conduit and shall be 24 included in the measurement for Vehicle Loop Detectors. 25 26 "Loop Detector Lead-In Cable" shall be measured by the linear foot of the neat line of 27 conduit between the controller cabinet and loop splice. No additional measurement will 28 be made for coiled loop detector cable in junction boxes or cabinets. 29 30 "Conduit Pipe 2 In. Diam." shall be measured by the linear foot of the neat line of11 31 conduit between the junction box and the face of curb or face of gutter. No additional 32 measurement will be made for sweeps or elbows in junction boxes or at the curb line. 33 34 "Replace Junction Box" shall be measured per each. 35 36 37 GLF 8-20.5.DOCX 38 8-20.5 Payment 39 40 Section 8-20.5 is supplemented with the following: 41 42 (******) I 43 "Vehicle Loop Detectors," per linear foot. 44 45 The unit contract price shall include saw cutting, cleaning and drying of pavement, 46 installing loops and home runs, loop lead-in conduits, loop wire, sealant, splice kit and 47 splicing between loop wire and lead-in cable, and any work necessary to access a 48 junction box and testing of the vehicle detectors as defined in Section 8-20.3(14)D. 49 50 No payment shall be made for any loops that are not spliced and fully operational, 51 including any loop detector lead-in cable required to make the loop operational. I HOT MIX ASPHALT OVERLAY-2018 PAGE 50 OF 57 March 6,2018 WORK ORDER#3667 SPECIAL PROVISIONS