Agmt21 Bear Electrical Solutions, Inc.

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D — 1785 Pipe, Poly Vinyl Chloride (PVC) Plastic, Schedules 40, 80 &120. 9. National Association of City Transportation Officials' (NACTO) Publications (latest editions): Urban Street Design Guide, Urban Bikeway Design Guide, and Transit Street Design Guide. 1.03 SUBMITTALS A. Contractor shall submit shop drawings on all electroliers, fixtures, and signal system equipment components, and catalogue cuts of conduits, conductors, pull boxes, and other equipment for approval prior to ordering material and equipment. B. Traffic Control Plan: When work will occur on or adjacent to the right-of-way, submit a Traffic Control Plan is accordance with Section 01550 72 hours in advance for approval prior to starting work. 1.04 QUALITY ASSURANCE A. All work shall be done under the supervision of, and to the satisfaction of the City Engineer. B. Installation shall be in conformance with the NEC. C. All material for signals and safety lighting shall require the Underwriters' Laboratories label, except material for which U. L. does not provide label service listing. D. All material shall be new, packed in original containers, installed or turned over to the City free of rust, corrosion, or any other defects. E. To the extent possible, all equipment or materials for any one system shall be furnished by the same manufacturer. Such items as conduit, conduit fittings and appurtenances supplied for any one system shall be the same throughout the project. F. Compaction, Compression, and Tests: 1. The percentage of compaction or the compressive strength specified shall be the minimum allowable. 2. Compressive strength of concrete shall be determined utilizing test cylinders taken during the pour at such times and frequencies as designated by the City Engineer. Sampling shall be in accordance with the requirements of ASTM C172 and the specimens shall be made and cured in accordance with the requirements of ASTM C31. Compression testing shall conform to the requirements of ASTM C39. G. Certification of Materials: 1. Portland Cement Concrete: When requested, provide City Engineer with two (2) copies of mill test reports of aggregate, cement, and reinforcement supplied, showing compliance with the respective Specifications. 2. Provide City Engineer with copies of certified plant load -out slips showing volume of concrete delivered and time of mixing for each load. 1.05 JOB CONDITIONS A. Contractor shall conduct operations and schedule cleanup in a manner to cause the least possible obstruction and inconvenience to traffic, pedestrians and any adjacent property owners and tenants. REV: 12-21-2020 PR ATTY/AGR.2020.306/Bear Electrical Solutions (Page 20 of 35)