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SECTION 8 <br /> SUBMERSIBLE WASTEWATER <br /> PUMPING STATION <br /> 8 . 01 GENERAL <br /> A. The station shall be complete with pumps , motors , piping , valves , <br /> electrical work (including motor controls ) , structure , connections <br /> and all other needed appurtenances , tested and ready for service <br /> prior to the sign-off or acceptance by IRCDUS . <br /> B . These specifications are intended to give a general description of <br /> what is required , but do not cover all details , which will vary in <br /> accordance with the requirements of the equipment as offered . It <br /> is , however, intended to cover the furnishing , the shop testing , the <br /> delivery and complete installation and field testing of all materials , <br /> equipment and appurtenances for the complete pumping units as <br /> herein specified , whether specifically mentioned in these <br /> specifications or not. <br /> C . For all units there shall be furnished and installed all necessary <br /> and desirable accessory equipment and auxiliaries , whether <br /> specifically mentioned in these specifications or not, and as <br /> required for an installation incorporating the highest standard for <br /> the type of service , including field testing of the entire installation <br /> and instructing the IRCDUS 's regular operating personnel in the <br /> care , operation and maintenance of all equipment. <br /> D . A manhole shall be constructed 20' upstream of a lift station . <br /> There shall be only one pipe connection from this manhole to the <br /> lift station . The pipe between the lift station and manhole shall be <br /> SDR-26 or C-900 PVC pipe . <br /> 8 . 02 DESCRIPTION OF SYSTEMS <br /> The pump station shall be comprised of a concrete wet well , concrete <br /> valve pit, RTU , at least two submersible wastewater pumps and controls , <br /> discharge piping and all appurtenances as specified herein or needed . <br /> The pump station will pump raw, unscreened , domestic wastewater into a <br /> force main . <br /> 8 . 03 QUALIFICATION <br /> A. To assure unity of responsibility, the motors and control system <br /> shall be furnished and coordinated by the pump manufacturer. <br /> The Engineer of Record shall assume responsibility for the <br /> satisfactory installation and operation of the entire pumping <br /> system , including pumps , motors , and controls as specified . <br /> 8 - 1 <br />