Agenda - Council - 05/23/2017 - Laserfiche WebLink

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lour 1111.1siion: To work together to reiposihty grow our community, and to provide quality, coat -effective, and efficient government ierrlcas. CC Regular Session 7. 4. Meeting Date: 05/23/2017 By: Bruce Westby, Engineering/Public Works Information Title: Adopt Resolution #17-05-119 Approving Plans and Specifications and Authorizing Advertisements for Bids for Improvement Project #17-09, Bunker Lake Boulevard Utilities Extension Purpose/Background: Purpose: The purpose of this case is to adopt Resolution #17-05-119 approving plans and specifications and authorizing advertisements for bids for Improvement Project #17-09, Bunker Lake Boulevard Utilities Extension. Background: Two development proposals currently exist for the Future Business Park area. The first development is proposed by Capstone Homes who proposes to construct a residential development consisting of about 300 single family homes. This development, known as Riverstone, is proposed to be located within the area bordered by the Northfork golf course, Alpine Drive, Puma Street, and Highway 10. This development is in the City's MUSA area and as such is proposed to be served by City sewer and water. Capstone appears to be firmly committed to this project, especially considering the non-refundable payments they have made to the current property owner. The second development is proposed by PSD, LLC (PSD) who is considering constructing a new business park on 45 acres of land between Bunker Lake Boulevard and Highway 10, east of Puma Street. This concept stage proposal was presented to the City Council at the March 28th Work Session. PSD indicated they have a letter of intent to purchase the land from Hageman Holdings. The PSD proposal includes making all building sites "pad ready" in anticipation of future construction. This work would include mass site grading, storm water pond grading, and installation of utility stubs. While this development proposal is at concept stage only at this time, PSD appears to be firmly committed to this proposal. When Bunker Lake Boulevard was improved west of Armstrong Boulevard in 2006, approximately the first 2,650 feet of Bunker Lake Boulevard west of Armstrong Boulevard was constructed with public trunk utilities (sanitary sewer and watermain) under a full pavement section. The remaining 1,400 feet or so of Bunker Lake Boulevard to Puma Street, as well as all of Puma Street between Bunker Lake Boulevard and Alpine Drive, was only constructed with a temporary pavement section consisting of a few inches of aggregate base under roughly 2 inches of bituminous pavement. No public utilities were installed under the temporary pavement sections along Bunker Lake Boulevard or Puma Street. The existing trunk watermain along Bunker Lake Boulevard is 16-inch ductile iron pipe (DIP). The existing trunk sanitary sewer is 18-inch polyvinyl chloride (PVC) pipe. These trunk utilities were intended to be extended to and along Puma Street based on demand, after which the streets will be constructed to their ultimate designs. The trunk