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CITY OF SANTA ANA <br /> SPECIFICATIONS <br /> PROJECT NO.: 25-6030 <br /> TRAFFIC SIGNAL INSTALLATION AT SEGERSTROM AVENUE AND ROSEWOOD <br /> AVENUE <br /> All piping system components shall be the products of one manufacturer and shall conform <br /> to the latest edition of ASTM D 1248,ASTM D3350, and ASTM F714. <br /> The HDPE pipe shall be a minimum of SDR 17 or as specified on the plans. <br /> The HDPE pipe shall provide a structurally sound, impermeable,jointless pipe. It shall be <br /> the Contractor's responsibility to comply with OSHA Standards and Regulations <br /> pertaining to all aspects of the work. <br /> The HDPE pipe shall be chemically resistant to internal exposure to sewage containing <br /> small quantities of hydrogen sulfide, carbon dioxide, methane, mercaptans, kerosene, <br /> moisture and diluted sulfuric acid. It shall also be chemically and physically resistant to <br /> external exposure of soil, bacteria, roots and chemical attack due to material in the <br /> surrounding ground. <br /> The polyethylene resin shall meet or exceed the requirements of ASTM D3350 for PE 3408 <br /> material with a cell classification of 345464C, or better. <br /> The maximum allowable hoop stress shall be 800 psi at 73.4 degrees F. <br /> The Hydrostatic Design Basis (HDB) shall be 1600 psi per ASTM D2837. <br /> Material designation shall be PE 3408 following ASTM F412. <br /> Pipe shall be assembled in accordance with ASTM D2657 or as otherwise approved by the <br /> Engineer. <br /> Sanitary sewer pipe shall be green in color or contain green striping. Sanitary sewer pipe <br /> interior shall have a reflective coating for CCTV inspection. <br /> Contractor shall video laterals prior to pipe bursting in order to identify any features that <br /> would disrupt the pipe bursting procedure. <br /> Construction of sewer lateral and cleanout shall be done in accordance with City of Santa <br /> Ana Standard Plan No. 1204A. <br /> Insertion rate of HDPE pipe shall not exceed pipe tolerances any given time. Contractor <br /> shall maintain logs verifying pipe tolerances do not exceed pipe limitations. Any HDPE <br /> pipe stretched beyond its elastic limit or damaged in any way will be rejected. <br /> Any defect which will affect the integrity or strength of the pipe discovered during the <br /> warranty period shall be repaired at the Contractor's expense. <br /> The text of Subsection 306-1.6 of the Standard Specifications is hereby deleted and <br /> replaced with the following: <br /> 101 <br />