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KNAPP RESIDENCE OUTLINE SPECIFICATIONS <br /> SECTION 02740 - SEPTIC SYSTEMS <br /> A. PROJECT INCLUDES <br /> 1 . Septic system tanks, dosing tanks, distribution boxes, sewer <br /> pipe and fittings for sewage disposal . Comply with City of <br /> Orono ordinances for system(s) requirements . <br /> B. QUALITY ASSURANCE <br /> 1. Testing: Percolation test reports . <br /> C. PRODUCTS <br /> 1 . Sewer Pipe and Fittings : <br /> a . PVC Sewer Pipe and Fittings : ASTM D 3034 , SDR 35 for <br /> solvent cement or elastomeric gasket joints . <br /> b. Couplings for Sewer Pipe: Rubber or elastomeric <br /> compression gasket . <br /> 2 . Absorption Field Pipe and Accessories : <br /> a . PVC Sewer Pipe and Fittings : ASTM D 2729 , perforated, <br /> for solvent cement joints . <br /> b. Filtering Materials : Clean stone, gravel, or other <br /> acceptable materials . <br /> c . Filter Mat : Geotextile woven or spun filter fabric . <br /> d. Joint Covers for Open Joint �ipe : Geotextile woven <br /> filter fabric . <br /> 3 . Septic Tanks : <br /> a . Tank and Cover: Precast reinforced concrete with <br /> bituminous coating. <br /> b. Manhole: Reinforced concrete access lid. <br /> c . Inlet and Outlet Access : Reinforced concrete lids . <br /> d. Outlet Filters : Sewage and acid-resistant high-density <br /> plastic . <br /> e . Container Assemblies for Filters : High-density plastic . <br /> 4 . Dosing Tanks : <br /> a . Tank and Cover: Precast reinforced concrete with <br /> bituminous coating. <br /> b. Manhole: Reinforced concrete access lid. <br /> c . Method of Discharge: Sewage pumps . <br /> 6 . Identification: Metallic-lined plastic underground warning <br /> tapes . <br /> END OF SECTION <br /> DIVISION 2 - SITE WORK � PAGE 2-10 <br />