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CITY OF SANTA ANA <br />PROJECTNO16-6467 <br />SANTA ANA DELHI CHANNEL DIVERSION PROJECT— 121 BID <br />PROPOSAL <br />Ii 1 11 1 r RI`NICES <br />The following are the names, addresses. kind telephone numbers for THREE public agencies for <br />which the 111th:DEA has performed similar work within Ihv past tierce years. <br />City of Costa Mesa <br />77 Fair Drive, Costa Mesa. CA 92626 <br />Tom Banks <br />T:714-754-5222 :949-413-0618 <br />Lrjuzl Name,. Iroca1 i on, and Date ar C'.5nepletron <br />Industrial Way Water Ctualityf Storm Drain improvement No. 14.8 <br />in Costa Mesa, CA <br />Completed May 2015 <br />This project consisted of construction of approximately 1000 linear feet of cast -in-place reinforced <br />concrete storm channel (Image # 1, 2). The project also included associated cast -in-place reinforced <br />concrete structures such as catch basins, manholes, and inlet and outlet structures (Image # 3). A <br />reinforced concrete diversion structure was constructed partially cast -in-place (see Image # 6.7,8, 9) <br />leading to a precast CDS unit (similar to the Santa Ana Delhi Project) (sea Image # 4, 5). The purified <br />water was then diverted to a 144" diameter pipe installed by Lonerock (see Image # 14). <br />This project: is substantially similar in size to the Santa Ana Delhi Channel Modifications as it was worth <br />over $3.200,000.O0 dol and included over 809 CY of cast -in-place concrete. The size of the project <br />required use of large scale equipment that would be used for the Santa Ana project (see Image #111-13) <br />This project is substantially similar in scope and type to the Delhi Channel as it included construction of <br />reinforced concrete cast -in-place channel with walls that carries storm water by gravity. The major <br />difference is Haat the entire channel was constructed for a long distance, unlike the Sante Ana Delhi <br />Channel modifications which are for a smaller distance and only partially modify the Channel. <br />This project included a partially cast -in -peace diversion structure (image # 6-9) that serves the same <br />purpose as for the Santa Ana Delhi Channel, and is thus substantially similar. The structure diverts flow <br />from the storm channel to he purified 1n a CDS unit. <br />For the reasons described above, this project helps satisfy the minimum requirements for the Santa <br />Ana Delhi Diversion Project, The project satisfies 8 months of the 5 year requirement of history and <br />experience, within the last 10 years, of reinforced concrete flood control channels and reinforced <br />concrete structures. It satisfies one of the required two projects of reinforced concrete flood control <br />channel work of similar scope, sire, and type of the Santa Ana Delhi Channel project within the past 15 <br />years for the reasons described above. This project also satisfies the requirement of one project <br />including a diversion structure, as described above. The majority of the project experience is <br />cast -In-place concrete as the attached Images show. <br />Allach 4 - 8x lit Photographs showing carol phrase of <br />l't7t rwl`@' I(a <br />1 .II, ed a,k is Au ,I PIrIi(`-,'" ,i• tWf,I >sni ) t.n% I l ro, L2 + d1,ir '.hurl Leah ur.iv}k.a <br />23A-22 <br />