Agenda - Council - 06/14/2016 - Laserfiche WebLink

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Our Mistioi}: To work together to reipoiibly grew our comma nityr, and to provide quality, cent-oliBcdwe, and efficient government services. CC Regular Session 7. 1. Meeting Date: 06/14/2016 By: Bruce Westby, Engineering/Public Works Information Title: Adopt Resolution #16-06-111 Approving Plans and Specifications and Authorizing Bids for Improvement Project #16-00 Division B, 2016 Mill and Overlay Improvements Purpose/Background: Purpose: The purpose of this case is to consider adopting attached Resolution #16-06-111 approving plans and specifications and authorizing bids for Improvement Project #16-00, Division B; 2016 Mill and Overlay Improvements. Background: City of Ramsey Improvement Project #16-00 Division B proposes to mill and overlay the existing bituminous pavement on approximately 0.8 miles of Sunwood Drive between Sunfish Lake Boulevard and the bridge located between 147h Lane and Krypton Street, along with miscellaneous appurtenant improvements. A copy of the plans and specifications are attached to this case. The title sheet depicts the location and scope of the proposed improvements. City staff visually inspects each public street segment throughout the City annually to determine pavement conditions. Staff uses the Pavement and Surface Evaluation Rating (PASER) method to assign a numerical rating between 1 and 10 to each street segment. Streets with a PASER rating of 1 are considered to need a complete reconstruction, while streets with a PASER rating of 10 are considered to be new pavement sections. PASER ratings for the segment of Sunwood Drive proposed to receive mill and overlay improvements in 2016 are between 4 and 5 making it a timely candidate for mill and overlay improvements. The proposed improvements should extend the life of the pavement approximately 20 years, at which time a second mill and overlay project will likely be proposed. This segment of Sunwood Drive was constructed in 1996 with B618 concrete curb and gutter, a storm sewer system, and an average of 3'/2 inches of bituminous pavement over 4 inches of class 5 aggregate base. The street is 30 feet wide between Sunfish Lake Boulevard and 145th Lane, and 40 feet wide over the remainder of the segment. The right-of-way is 80 feet wide throughout the corridor. Sanitary sewer and water supply systems exist throughout the corridor but both are in good operating condition and should not require improvements over the estimated design life of the proposed improvements (20 years). Proposed improvements include removing and replacing approximately 200 feet of damaged concrete curb and gutter, milling 2 inches of bituminous pavement off the top of the existing pavement section and adding 2 inches of new bituminous pavement on top of the milled base course, and other appurtenant improvements including utility casting adjustments and upgrading two pedestrian curb ramps where the trail crosses the "eyebrow" north of Sunwood Drive at the east end of the project.