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<br />=1 <br /> <br />SSI050302 <br />Merged in text from SS I 050807 <br />and changed dates <br /> <br />I. CTQP Concrete Lab Technician Level II; <br />2. National Ready Mix Concrete Association Level 2 Production Control <br />Technician Certification; <br />3. Precast Concrete Pipe, Box Culverts, Drainage Structures, and <br />Incidental Precast Concrete Level II Quality Control Inspector meeting the requirements of <br />105-8.11; or <br /> <br />4. PCI Quality Control Level III certification. <br /> <br />SUBARTICLE 105-8.8 (Page 145). The heading is deleted and the following substituted: <br /> <br />105-8.8 Supervisory Personnel- Post-Tensioned and Movable Bridge Structures: <br /> <br />SUBARTICLE 105-8.8.1 (Page 145) is deleted and the following substituted: <br /> <br />105-8.8.1 General: Provide supervisory personnel meeting the qualification <br />requirements only for the post-tensioned and movable bridge types detailed in this Article. <br />Submit qualifications to the Engineer at the pre-construction conference. Do not begin <br />construction until the qualifications of supervisory personnel have been approved by the <br />Engineer. <br /> <br />SUBARTICLE 105-8.8.7 (Page 149) is deleted and the following substituted: <br /> <br />105-8.8.7 Post-Tensioning (PT) and Grouting Personnel Qualifications: <br />Perform all stressing and grouting operations in the presence of the Engineer and with personnel <br />meeting the qualifications of this article. Coordinate and schedule all PT and grouting activities <br />to facilitate inspection by the Engineer. <br />105-8.8.7.1 Post-Tensioning: Perform all PT field operations under the direct <br />supervision of a Level II CTQP Qualified PT Technician who must be present at the site of the <br />post-tensioning work during the entire duration of the operation. For the superstructures of <br />bridges having concrete post-tensioned box or I girder construction, provide at least two CTQP <br />qualified PT technicians, Level lor II, on the work crew. The supervisor of the work crew, who <br />must be a Level II CTQP Qualified PT Technician, may also be a work crew member, in which <br />case, the supervisor shall count as one of the two CTQP qualified work crew members. For PT <br />operations other than the superstructures of post-tensioned box or I girder construction, perform <br />all PT operations under the direct supervision of a Level II CTQP Qualified PT Technician who <br />must be present at the site of the PT work during the entire duration of the operation. Work crew <br />members are not required to be CTQP qualified. <br />105-8.8.7.2 Grouting: Perform all grouting field operations under the direct <br />supervision of a Level II CTQP Qualified Grouting Technician who must be present at the site of <br />the grouting work during the entire duration of the operation. For the superstructures of bridges <br />having concrete post-tensioned box or I girder construction, provide at least two CTQP qualified <br />grouting technicians, Level I or II, on the work crew. The supervisor of the work crew, who must <br />be a Level II CTQP Qualified Grouting Technician, may also be a work crew member, in which <br />case, the supervisor shall count as one of two CTQP qualified work crew members. For grouting <br />operations other than the superstructures of post-tensioned box or I girder construction, perform <br />