CC - Agendas - City Council - REGULAR - 5/14/2019

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I 8.F 6nyo'p PRESCOTT may« yJX°n«t°°%L COUNCIL AGENDA MEMO MEETING DATE/TYPE: VOTING MEETING 5-14-19 DEPARTMENT: Public Works AGENDA ITEM: Award of City Contract No. 2019-227 to Natina Products for the Willow Creek and Bashford Court Wall Treatments Project, in the amount of $30,467.00. Funding-,is available in the Streets Fund. Approved By: Michael Lamar, City Manager Item Summary This item is to approve City Contract No. 2019-227 with Natina Products for Willow Creek and Bashford Court Wall Treatments in the amount of, $30,467.00. Walls on Willow Creek Road will be completed between Whetstine Ave and Montana Dr. as well as the trash enclosures in Bashford Court Alley. Background Many. of the retaining walls installed on the east side of the Willow Creek Road Widening project in the late 1990's were faced with a rock veneer. Over the course of time, the rock face failed and began falling off the wall creating a public safety hazard. The remaining rock has subsequently been removed by the City's Street Operations Division, as the walls are adjacent to the sidewalk. This has left bare exposed concrete that gives the walls an unfinished look. The Bashford Court Alley Project originally called for stained concrete and colored split face block for the new trash enclosures. As a right sizing measure, Staff determined that pouring standard concrete and using gray split face block, then staining the surfaces after the concrete had,ample cure time would be a benefit to the project. Procurement The City has successfully used Natina Products for several projects in the past; including applications on concrete water tanks, block walls and masonry buildings. Other products have been utilized on projects with a less than favorable final outcome leading staff back to the Natina product. The City contacted Natina about using their • water based concrete stain on the walls, and applied a sample location at both Willow Creek Road/Country Park Dr. and Bashford Court Alley for Staff to observe. Natina's product is unique to the industry, and as a result, the product and vendor were direct I Packet Pg.78 I