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603 GENERAL REQUIREMENTS FOR THE INSTALLATION AND EVALUATION <br /> OF TRAFFIC CONTROL SIGNALS AND DEVICES . <br /> (REV 1 -2040) (FA 1 -2840) (740) <br /> SECTION 603 (Pages 727 — 730) is deleted and the following substituted : <br /> SECTION 603 <br /> GENERAL REQUIREMENTS FOR THE INSTALLATION <br /> AND EVALUATION OF TRAFFIC CONTROL SIGNALS AND <br /> DEVICES <br /> 6034 Description. <br /> The provisions contained in this Section include general requirements for all traffic <br /> control signals and devices . <br /> 603-2 Equipment and Materials. <br /> 603-2 . 1 General : Except as provided in 603 -2 . 2 , only use traffic control signals and <br /> devices meeting the requirements of the Minimum Specifications for Traffic Control Signals and <br /> Devices (MSTCSD) , the Contact Documents , and listed on the Department' s Approved Product <br /> List (APL) . <br /> Only use new equipment and materials, except as specified in the Contract <br /> Documents . <br /> 603-2 .2 Exceptions : The Department may grant exceptions to the requirements of <br /> 603 -2 . 1 by Temporary Permit or Conditional Approval for Limited Use to evaluate new <br /> technology or for other circumstances that are found to be in the public interest. <br /> 603 -2 .3 Uniformity : Only use compatible units of any one item of equipment, such as <br /> signal heads , detectors , controllers , cabinets , poles , signal system or interconnection equipment, <br /> etc . <br /> 603 -2 .4 Hardware and Fittings : Ensure that all bolts and nuts less than 5/ 8 inch in <br /> diameter are passivated stainless steel, Type 316 or Type 304 and meet the requirements of <br /> ASTM F 593 and ASTM F 594 for corrosion resistance . <br /> Ensure that all bolts and nuts 5 / 8 inch and over in diameter are galvanized and <br /> meet the requirements of ASTM A 307 . <br /> Use high- strength steel anchor bolts and U-bolts , having a minimum yield <br /> If <br /> strength of 55 , 000 psi and a minimum ultimate strength of 90 , 000 psi . <br /> 603-2 .5 Galvanizing : Meet the requirements of Section 962 when galvanizing for fittings <br /> and appurtenances for all structural steel (including steel poles) . <br /> 603 -3 Definitions . <br /> Traffic Control Signals and Devices : Any signal or device ; manually, electrically or <br /> mechanically operated, by which traffic is alternately directed to stop and permitted to proceed <br /> or controlled in any manner. Traffic Control Signals and Devices regulate , warn , or guide traffic <br /> 3 : on, over, or adjacent to a street, highway, pedestrian facility, or bikeway by authority of a public <br /> agency having jurisdiction . Traffic Control Signals and Devices include , but are not limited to , <br /> controller assemblies ( controller cabinets and their contents) ; signal heads including their <br /> hanging or mounting devices ; vehicle detection systems (loops , sealant, ampler, lead-in wire , <br /> or cable) ; pedestrian detection systems (push button, push button housing, lead-in wires , and <br /> - 171 - <br /> FPID ( S ) : 423186 - 1 - 58 -01 <br />