Opening of Bids - Ductile Iron Pipes, Valves and Hydrant Material Specs Proj No. 120-054 - Ferguson Waterworks

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1. Items shown in the specifications to be delivered shall be delivered to the South Bend Water Works Olive Street Station, 915 South Olive Street, or to other sites within the City of South Bend designated by the City's representative ordering the material. Delivery dates shall include weekends and holidays as designated by the representative ordering the material. 2. The bid proposal shall specify as per unit cost of delivery for all items specified for delivery. XIV. DUCTILE IRON PIPE & FITTINGS A. Prevailing Specifications/INDOT Standard Specifications Section: ANSI 21.51, AWWA C151 B. Additions: 1. 18 -foot lengths of ductile iron pipe shall conform to the requirements of the American National Standards Institute (ANSI) 21.51, or American Water Works Association (AWWA) C151, thickness Class 50 push -on joint pipe. 2. Ductile iron pipe and fittings shall have hot coal tar coating in accordance with American Standards Institute for Coal -Tar Dip Coating for Cast Iron Pipe and Fittings. 3. Ductile iron pipe and fittings shall be cement -lined, conforming to ANSI A21.4 or AWWA C104. 4. Rubber gasketjoints shall conform to the requirements of ANSI A21.11 or AWWA C111. 5. All domestic materials shall be shipped free on board destination, freight prepaid, in open flatbed trucks to the South Bend Water Works Olive Street Station, 915 South Olive Street ("F.O.B. Destination') or otherwise specified by the Owner within 5 miles of the city limits of South Bend, Indiana. Pipe shall be delivered within three working days of purchase order. 6. Invoices shall be submitted to the address shown on the purchase order. 7. Bid prices shall remain in effect for one (1) calendar year from the date of award with extension of the same bid prices for another year if agreed by both parties. Quantities of materials will be ordered as needed. XV. RESILIENT SEAT/GATE VALVES A. Prevailing Specifications/INDOT Standard Specifications Section: AWWA C509 B. Additions: 1. Resilient seated gate valves shall be epoxy -coated, resilient wedge, open right, designed for 200 PSI working pressure and meeting the requirement of AWWA C509. 2. Valves shall be bronze non -rising stem, mechanical joint (MJ), 2" square operating nut for vertical installation with two O-ring stem seals, and rubber -coated or rubber -sealed gate. 3. Valves shall be manufactured by Clow or Mueller. 4. All valves shall be supplemented with stainless steel nuts, bolts, and additional valve accessories. Kits shall be provided with domestic wedge action retainer glands.