Agenda - Council - 06/27/2017 - Laserfiche WebLink

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ASTM - D790 Standard Test Methods for Flexural Properties of Un-reinforced and Reinforced Plastics and Electrical Insulating Materials ASTM - D792 Standard Test Methods for Density and Specific Gravity of Plastics by displacement. ASTM - F2019-03 Standard Practice for Rehabilitation of Existing Pipelines and Conduits by the Pulled in Place Installation of Glass Reinforced Plastic (GRP) Cured -in - Place Thermosetting Resin Pipe (CIPP) ASTM - D2122-98(2004) Standard Test Method for Determining Dimensions of Thermoplastic Pipe and Fittings ASTM - D2990 Standard Test Methods for Tensile, Compressive, and Flexural Creep and Creep -Rupture of Plastics ASTM - D5813 Standard Specification for Cured -in Place Thermosetting Resin Sewer Pipe B Qualifications The Contractor shall be responsible for all aspects of the design of the liner pipe. The Contractor shall guarantee that the installed liner is capable of sustaining outside loads, resist chemical attack that normally occurs in sanitary and storm sewer systems, and will maintain hydraulic characteristics over a fifty (50) year design life. Unless provided otherwise in the plans or Special Provisions, the existing sewer pipe shall be considered to be in a fully deteriorated condition, is not structurally sound, and cannot support soil and live loads. The cured -in -place pipe shall be designed to support hydraulic, soil, and live loads. The sewer products are intended to have a fifty (50) year or greater design life, and in order to minimize the Owner's risk, only proven products with substantial successful long term track records will be approved. B1 Manufactured Products and Installation Contractors must meet all of the following criteria: a. For a Product to be considered acceptable, a minimum of 100,000 linear feet or two hundred fifty (250) manhole -to -manhole line sections of successful wastewater collection system installations in the U.S. must be documented to the satisfaction of the Engineer. In addition, at least 50,000 linear feet of the product shall have been in successful service within the State for a minimum of five (5) years. b. The Contractor's personnel must satisfy all insurance, financial, and bonding requirements of the Owner, and must have had at least 5 (five) years active experience in the commercial installation of the product bid. In addition, the Contractor's personnel must have successfully installed at least 100,000 feet of the same product bid. The Field Supervisor/Foreman shall have a minimum five (5) years as a foreman/superintendent for a cured -in -place lining crew (installing actual Page 58