Attachment A - 2015-3-13_Samson Park Technical Specifications

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7/2011 15060 - 15 D. MANHOLE COUPLINGS FOR AWWA C900 and C905, PVC (CI) PIPE shall conform to the requirements specified hereinbefore for AW WA C900 AND C905, PVC (CI) fittings and shall be completely coated on the exterior with fine aggregate bonded into/to the PVC surface. Ma n- hole couplings for AWWA C900 and C905, PVC (CI) pipe shall be as manufactured by Harring- ton Corporation, or approved equal. E. ADAPTER COUPLINGS shall have adjustable stainless steel shear rings. Insert shall be pro- vided with coupling. Clamps shall be all stainless steel. Adapter couplings shall be as manu- factured by The Logan Clay Products Company, Logan, Ohio, or approved equal. F. SMALL DIAMETER PVC PIPE AND FITTINGS (SCHEDULES 40 AND 80) 1. Poly (vinyl chloride (PVC) pipe and fittings specified herein are small diameter PVC with threaded, flanged and solvent cemented joints.All poly (vinyl chloride) (PVC) pipe and fittings shall be made from high impact, rigid poly (vinyl chloride) compounds. Pipe and fittings shall be marked indicating size, type and schedule, ASTM Designation, manufacturer or trade mark, and shall bear the NSF (National Sanitation Foundation) seal of approval. Wherever the abbreviation PVC is used in these Specifications in relation to pipe and fittings, it shall mean poly (vinyl chloride) plastic pipe and fittings as specified herein. 2. PVC pipe shall be Schedule 80 as called for on the Plans or by the Engineer, Type I, Grade I, or Class 12454B with socket ends, and shall comply with ASTM Standard D1785, "Poly (Vinyl Chloride) (PVC) Plastic Pipe, Schedules 40, 80 and 120". 3. Schedule 80 socket-type fittings shall comply with ASTM Standard D2467, "Socket-Type Poly (Vinyl Chloride) (PVC) Plastic Pipe Fittings, Schedule 80" and D2464 "Specification for Threaded Poly Vinyl Chloride) (PVC) Plastic Pipe Fittings, Schedule 80, for threaded fittings. 4. Joining cement for PVC pipe and fittings shall comply with ASTM Standard D2564, "Solvent Cements for Poly (Vinyl Chloride) (PVC) Plastic Pipe and Fittings". Cemented joints shall be made in accordance with ASTM Standard D2855, "Recommended Practice for Making Solvent-Cemented Joints with Poly (Vinyl Chloride) (PVC) Pipe and Fittings". 5. Flanges: One piece molded hub type flat face flanges, 125 pound standard as specified under fittings hereinbefore. 6. Gaskets: Full faced, 1/8-inch thick, neoprene (for sewer) or SBR (for water). 7. AISI Type 316 stainless steel, ASTM A193, Grade B8M hex bolts and ASTM A194 Grade E8 hex head nuts. Bolts shall be fabricated in accordance with ANSI B 1812 and provided with washers of the same materials as the bolts. 2.04 CERTIFICATION A. The Contractor shall provide the Department with notarized Certifications, signed by an autho- rized agent of the manufacturer, that the material was manufactured, sampled, tested, and i n- spected in accordance with these specifications, and has been found to meet the requirements. A report of said test results shall be furnished.