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CITY OF SANTA ANA <br />SPECIFICATIONS <br />PROJECT NO.: XX-XXXX <br />PROJECT TITLE <br /> <br />91 <br />4.19 BONDING AND GROUNDING <br />Bonding and grounding shall conform to the provisions in Section 86-1.02F(2)(c)(ii), <br />“Bonding Jumpers and Equipment Grounding Conductors,” of the Caltrans Standard <br />Specifications and these Special Provisions. <br />4.20 VEHICLE SIGNALS <br />Vehicle signals shall conform to the provisions in Section 86-1.02R and 87-1.03R, <br />“Signal Heads,” of the Caltrans Standard Specifications and these Special Provisions. <br />All new vehicle signal indications shall be 12" nominal diameter. All new signal <br />indications shall be Light Emitting Diode (LED), as specified elsewhere in these Special <br />Provisions. <br />All new signal section housings shall be provided with visor and backplate. Signal <br />section housings, visors, and backplates shall be metal. All visors shall have twist-on <br />attaching ears to facilitate installation. <br />The stainless steel machine screw shall have anti-seize compound (NOA-Lox or Agency <br />approved equal) applied before installation. The door shall be equipped with a neoprene <br />gasket, permanently secured, to prevent water from entering the terminal compartment. <br />Side mounted signal heads shall be mounted on the side away from the traveled roadbed. <br />The Contractor shall furnish and install new mounting hardware as required to provide <br />for the intended design and operation. <br />4.21 COUNTDOWN PEDESTRIAN SIGNALS <br />Pedestrian signals shall conform to the provisions in Section 86-1.02S and 87-1.03S, <br />“Pedestrian Signal Heads,” of the Caltrans Standard Specifications and these Special <br />Provisions. <br />Pedestrian signal shall be LED countdown type with 9” high number (GE model PS7- <br />CFF1-VLA or approved equal). Pedestrian signal indication housings shall be metal, <br />mounted with Type Z-crate front screens. Pedestrian signal housings shall be furnished <br />with a terminal compartment identical to that specified elsewhere in these special <br />provisions. <br />4.22 LIGHT EMITTING DIODE (LED) MODULES <br />Light emitting diode (LED) signal and pedestrian modules shall conform to the <br />provisions in sections 86-1.02R(4)(b), “LED Signal Modules,” of Caltrans Standard <br />Specifications and these Special Provisions. <br />LED signal modules shall be manufactured by Dialight or Agency approved equal. <br />505 E Central Ave <br />#B11/6/2024