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<br /> <br /> <br /> <br /> <br /> <br /> <br /> <br />March 15, 2018 <br />Via Email Only: spolka@cityofardenhills.org <br /> <br /> <br />Ms. Sue Polka, PE <br />Public Works Director/City Engineer <br />City of Arden Hills <br />1245 West Highway 96 <br />Arden Hills, Minnesota 55112 <br /> <br /> <br />Re: Proposal for Engineering Services <br /> Watermain Relocation <br /> <br /> <br />Dear Ms. Polka: <br /> <br />In response to your request, we propose to provide Engineering Services in connection with watermain <br />relocation as a part of MnDOT’s two lane exit project at Highway 10 and Interstate 35W. Our services <br />will be provided in the manner described in this Proposal subject to the terms and conditions set forth in <br />our “General Provisions of Engineer-Architect Agreement” dated July 2009. Hereinafter, the City of <br />Arden Hills is referred to as CLIENT. <br /> <br />I. PROJECT DESCRIPTION <br /> <br />MnDOT is planning for a two lane exit, auxiliary lane, and noise walls on Highway 10 and Interstate <br />35W. City watermain is in close proximity to the proposed noise wall and has a history of corrosion and <br />breaks. The construction activity could cause additional watermain breaks due to the age and condition <br />of the watermain. The proposed noise wall location and other utility relocation could pose <br />constructability issues for watermain relocation in the future. Approximately 1,500 feet of watermain is <br />proposed to be replaced on the south side of Highway 10 between Interstate 35W and County State <br />Aid Highway 96. Because of corrosion of the existing ductile iron pipe, a PVC or HDPE pipe is <br />proposed. A portion of the work would be proposed by directional drilling. <br /> <br />II. SERVICES TO BE PROVIDED BY TKDA <br /> <br />Based on TKDA’s understanding of the Project, we propose to provide the following services: <br /> <br />A. PROJECT COORDINATION <br />The CLIENT work must coordinate with MnDOT’s two lane exit, auxiliary lane and noise wall <br />project. Two meetings with MnDOT are planned, as well as two meetings with the City. Permits <br />through MnDOT and MnDOH will be prepared. <br />B. PLAN PREPARATION. <br />Prepare detailed design for an anticipated 1,500 feet of watermain relocation using MnDOT’s <br />survey linework. Plans would include a title sheet, estimated quantity sheet, construction