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<br />1.6.2 Determine and report gradation, asphalt content and stability value of each bag sample. I <br />The stability value reported for each of the bag samples shall be the average of three (3) tests per <br />bag. <br /> <br />1.6.3 Determine and report pavement thickness and density from 6-inch cores from each day's <br />placement. <br /> <br />1.7 TASK 6 - STEELINONDESTRUCTIVE TESTING AND EVALUATION <br /> <br />The Consultant will: <br /> <br />1.7.1 Inspect structural steel during erection on a periodic basis. <br /> <br />1.7.2 Visually inspect representative welds for general accordance with A WS D1.1. <br /> <br />1.7.3 Inspect high strength bolted connections in accordance with AISC specification. <br /> <br />1.7.4 Inspect ultrasonic testing of full penetration welds per technical plans and specifications. <br /> <br />1.7.5 Inspect high-strength bolts, nuts and washers periodically to confirm that materials being <br />used conform to specification. <br /> <br />1.7.6 Inspect high-strength bolting as follows periodically for bearing-type connections, and <br />Continuously for slip crucial connections. <br /> <br />I <br /> <br />1.7.7 Provide material verification of structural steel, identify markings to conform to ASTM <br />standards as specified in the construction specifications and provide manufacturer's certified <br />mill test reports. <br /> <br />1.7.8 Provide material verification of weld filler materials, identify markings periodically to <br />conform to A WS specifications in the construction specifications and provide a manufacturer's <br />certificate of compliance. <br /> <br />1.7.9 Inspect welding of structural steel: <br /> <br />a) complete and partial penetration groove welds continuously; <br />b) multi-pass fillet welds continuously; <br />c) fillet welds >5/16" continuously; <br />d) single pass fillet welds >5/16" periodically; and <br />e) floor and deck welds periodically. <br /> <br />1.7.10 Inspect steel frame joint details for C(\lT!rli~.t't"'p with construction specifications <br />periodically: <br /> <br />PSI Conference Center Testing.doc <br /> <br />I <br /> <br />6 <br />