Item 18 - Traffic Signal Installation at Segerstrom Avenue and Rosewood Avenue

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CITY OF SANTA ANA SPECIFICATIONS PROJECT NO.: 25-6030 TRAFFIC SIGNAL INSTALLATION AT SEGERSTROM AVENUE AND ROSEWOOD AVENUE 4.00 SPECIAL PROVISIONS - TRAFFIC SIGNAL SYSTEMS 4.01 DESCRIPTION This work consists of traffic signal installation or modifications and any other related work required to provide the intended operation at the locations shown on the project plans. This work shall be in accordance with the Plans, these Special Provisions, the Standard Specifications for Public Works Construction (SSPWC), Section 86 and 87 of the 2023 Caltrans Standard Specifications, the 2023 Caltrans Standard Plans, and any applicable errata (or Revised Standard Plans). The Caltrans Standard Specifications Section 86 and 87 set forth above will control the construction materials, and construction methods for specific work relating to Street Lighting, Traffic Signal Materials and Traffic Signal Systems, except as amended by the Project Plans and these Special Provisions. 4.02 NEC CERTIFICATE REQUIREMENT NOTICE Certification is required for all persons who perform work as electricians for contractors licensed as Class C-10 electrical contractors under the Contractor's State License Board Rules and Regulations. 4.03 FURNISHING AND INSTALLING Unless specifically called out by the plans or special provisions that a piece of equipment or material will be supplied by a third party, it is the Contractor responsibility to furnish and install all necessary equipment and material, even if not identified on the plan or in these special provisions, to provide the intended operation as shown on the plans. 4.04 SCHEDULING OF WORK The City of Santa Ana requires that the Contractor shall pothole all pole locations to determine the proper pole type and mast arm length prior to ordering. Contractor shall be responsible for the survey required to determine the pole locations. The City of Santa Ana will issue the notice to proceed to pothole following preconstruction meeting. All potholing is to be completed within 10 days following the issuance of the notice to proceed. Work shall be suspended following the completion of the potholing. The contractor may order traffic signal equipment following the contract award including poles. However, the City is not responsible for any pole changes due to unforeseen utilities conflict resulting from ordering of equipment prior to potholing. It is the intent of the City of Santa Ana that the Contractor be allowed to start construction activity at a reasonable length of time prior to delivery of equipment and following receipt of written notice to proceed. This will permit excavations, installation of conduits, pull 52