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 Metal in saddles, clamps and appurtenances shall be 302 or 304 stainless steel following ASTM A240. Elastomeric materials, gaskets, clamps and connectors shall be oil resistant and manufactured following ASTM F477. The Contractor shall submit certification by the manufacturer of the pipe bursting system to have successfully completed training in operating the bursting head, installing proposed replacement pipe and operation and maintenance of all equipment to be used. The Contractor shall submit certification by the manufacturer of the fusing equipment having successfully completed training in handling replacement of pipe materials, butt - fusion of pipe joints and saddle fusion of fittings for service laterals, and operation and maintenance of all equipment to be used. The Certificate of Training includes at a minimum: Installer's name, date of issuance and process or product the person/s is/are certified to install. These certifications of training and operation of pipe bursting system shall be submitted prior to commencing pipe bursting work. The curb and gutter shall be protected in place. If the Contractor damages curb, gutter, it shall be removed and replaced to match existing in accordance with City of Santa Ana Standard Plan No. 1101. This work shall also include removal and replacement of PCC sidewalk, driveway panels and landscaping to facilitate construction of sewer laterals. PCC sidewalk and driveway approach panels shall be replaced to match existing in accordance with City of Santa Ana Standard Plan Nos. 1104 and 1112. Sidewalk replacement shall be from score line to score line, unless the sidewalk panels exceed four feet in length. At no time, shall a sidewalk panel floater be less than four feet from the nearest score line. Landscaping shall be replaced in -kind. 6.16 CONSTRUCT 4" OR 6" POLYVINYL CHLORIDE (PVC) SEWER LATERALS AND CLEANOUTS (OPEN TRENCH) PVC sewer pipe shall be as manufactured by JM EAGLE or approved equivalent. PVC gravity sewer pipe and fittings shall conform to ASTM D3034 for diameters from 4" - 15", and ASTM F679 for 18" - 24", with integral bell gasket joints. Rubber gaskets shall be factory installed and conform to ASTM F477. Pipe shall be made of PVC plastic having a cell classification of 12454B or 12364B as defined in ASTM D1784 and shall have SDR of 26 and minimum pipe stiffness of 115 psi according to ASTM Test D2412. Pipe shall be installed in compliance with ASTM D2321. Bedding material shall provide adequate and uniform support under the pipe. Underground conduit construction shall conform to all applicable Subsections of Section 306 of the Standard Specifications, the Standard Plans and these Special Provisions. 103