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Delivery dates shall include weekends and holidays as designated by the representative <br />ordering the material. <br />2. Duplicate weight tickets will be provided for each load. Each ticket will bear a serial <br />number, increasing in number with each load. No ticket number shall ever repeat. <br />3. The bid proposal shall specify a per unit cost of delivery for all items specified for delivery. <br />Award may be made to a company for just delivery and not necessarily for the purchase of <br />the material. <br />Vlll. PART A: SEWER MATERIALS -CASTINGS <br />A. Prevailing specifications/INDOT Standard Specification Section: 908, 907, 910 <br />B. Additions: <br />1. The manhole cover and frame shall be the following: <br />a. Cover: East Jordan Iron Works manhole cover 1020A or approved equal <br />(i) Manhole covers must be labeled "City of South Bend" with "Storm" or "Sanitary" <br />b. Frame: East Jordan Iron Works manhole frame 1022Z1 or approved equal <br />2. The catch basin cover and frame shall be the following: <br />a. Cover: East Jordan Iron Works catch basin cover (grate) 1130M3 or approved equal <br />b. Frame: East Jordan Iron Works manhole frame 1135Z or approved equal <br />IX. PART B: SEWER MATERIALS - RISERS <br />A. Prevailing specifications/INDOT Standard Specification Section: 908, 907, 910 <br />B. Additions: <br />1. Manhole risers shall conform to the following: <br />a. All risers shall pivoted turnbuckle adjustable riser rings <br />b. Adjustable turnbuckle must be pivoted on 304 stainless steel roll pins at both ends <br />which eliminates binding of mechanism when expanding or contracting manhole <br />riser. <br />c. The linkage assembly shall not contain tac-welds. <br />d. The linkage shall pivot inside a solid g/" thick bar. The linkage shall accommodate <br />an adjustment to the diameter of the ring of/2" in either direction (larger or smaller). <br />e. The ring must be a single piece assembly, with no loose parts. <br />f. Riser must expand to obtain full circumferential engagement. <br />g. The riser shall not obstruct entrance to a manhole. There are no extensions to <br />hinder men or equipment using the manhole. <br />h. All moving parts and mating surfaces are zinc plated with dichromate finish or <br />stainless steel. Skirts are G90 galvanized. <br />TVen 13 — 6101115 <br />