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1b. 2013 Street Imp Project: Call Assessment Hearingto CITY OF CHANHASSEN 7700 Market Boulevard PO Box 147 Chanhassen, MN 55317 Administration Phone: 952.227.1100 Fax: 952.227.1110 Building Inspections Phone: 952.227.1180 Fax: 952.227.1190 Engineering Phone: 952.227.1160 Fax: 952.227.1170 Finance Phone: 952.227.1140 Fax: 952.227.1110 Park & Recreation Phone: 952.227.1120 Fax: 952.227.1110 Recreation Center 2310 Coulter Boulevard Phone: 952.227.1400 Fax: 952.227.1404 Planning & Natural Resources Phone: 952.227.1130 Fax: 952.227.1110 Public Works 7901 Park Place Phone: 952.227.1300 Fax: 952.227.1310 Senior Center Phone: 952.227.1125 Fax: 952.227.1110 Web Site www.ci.chanhassen.mn.us MEMORANDUM TO: Paul Oehme, Director of Public Works /City Engineer `+ FROM: Alyson Fauske, Assistant City EngineeroI-*' DATE: April 8, 20'13 SUBJ: 2013 Street Improvement Project 13 -01: Call Assessment Hearing PROPOSED MOTION "The City Council is recommended to adopt the attached resolution calling the assessment hearing for the 2013 Street Improvement Project 13 -01 for Monday, May 13, 2013. City Council approval requires a simple majority vote of those present." DISCUSSION The 2013 project includes the mill and overlay of approximately 4.6 miles of streets, some watermain improvements, repair /replacement of some sanitary sewer, and some storm sewer improvements. There are four project areas within the 2013 project, as shown below. Melody Hill Horseshoe Curve 8 Indlan Hill Road J� Greenwood Shores Sandy Hook 4 2D r Chanhassen is a Community for Life -Providing for Today and Planning for Tomorrow 2013 Street Improvement Project 13 -01 Call Assessment Hearing April 8, 2013 Page 2 The bid opening was Friday, March 29, 2013. The final assessment amount is not known at the time this report was drafted; however, it is recommended to call the assessment hearing in order to keep the project on schedule. FUNDING Special assessments to the benefitting properties are proposed to pay for 40% of the street costs associated with this project. The remainder of the project costs will be paid from the revolving street assessment account and utility funds. Funding Amount Engineering Estimates Source Budgeted Total Greenwood Melody Horseshoe/ Sandy Project Shores Hill Indian Hill Hook Assessments/ Revolving $1,695,000 $1,689,900 $624,498 $468,866 $154,717 $441,819 Assessment Fund Stormwater Management $125,000 $119,200 $113,510 $3,844 - $1,846 Fund Water Utility Fund $175,000 $174,870 $16,800 $34,380 $48,410 $75,280 Sanitary Sewer Utility $150,000 $143,157 $8,695 $80,610 $46,567 $7,285 Fund $2,145,000 $2,127,127 $763,503 $587,700 $249,694 $526,230 Cost estimates include 5% indirect costs and 8% contingency. Per state statute, the City Council must call the assessment hearing and publish the hearing date at least two weeks prior to the assessment hearing. Staff will publish the notice in the April 25, 2013 edition of the Chanhassen Villager. This schedule provides just over two weeks time between the publication date and the assessment hearing. SCHEDULE The anticipated project schedule is as follows: Assessment Hearing May 13, 2013 Work Begins Spring, 2013 Substantial Completion August, 2013 Attachments: 1. Resolution 2. CIP sheets gAeng \pub1ic \_2013 projects \13 -01 street rehab \call assessment hrg 04- 08- 2013.doc CITY OF CHANHASSEN CARVER AND HENNEPIN COUNTIES, MINNESOTA DATE: April 8, 2013 RESOLUTION NO: 2013- MOTION BY: SECONDED BY: A RESOLUTION CALLING THE ASSESSMENT HEARING FOR THE 2013 STREET IMPROVEMENT PROJECT NO. 13 -01 WHEREAS, Minnesota State Statute 429 regarding special assessments for public improvement projects requires City Council to officially set the assessment hearing date for capital improvement projects. NOW, THEREFORE, BE IT RESOLVED BY THE CITY COUNCIL OF CHANHASSEN, MINNESOTA: 1. A hearing shall be held on the 13th day of May, 2013 in the Council Chambers at City Hall at 7:00 p.m. to pass upon such proposed assessment and at such time and place all persons owning property affected by such improvement will be given an opportunity to be heard with reference to such assessment. 2. The city clerk is hereby directed to cause a notice of the hearing on the proposed assessment to be published once in the official newspaper at least two weeks prior to the hearing, and shall state in the notice the total cost of the improvement. The clerk shall also cause mailed notice to be given to the owner of each parcel described in the assessment roll not less than two weeks prior to the hearings. 3. The owner of any property so assessed may, at any time prior to certification of the assessment to the county auditor, pay the whole of the assessment on such property, with interest accrued to the date of payment, to the City of Chanhassen, except that no interest shall be charged if the entire assessment is paid within 90 days from the adoption of the assessment. The property owner may at any time thereafter, pay to the City of Chanhassen the entire amount of the assessment remaining unpaid, with interest accrued to December 31 of the year in which such payment is made. Such payment must be made before November 15 or interest will be charged through December 31 of the succeeding year. Passed and adopted by the Chanhassen City Council this 8th day of April, 2013. ATTEST: Todd Gerhardt, City Manager Thomas A. Furlong, Mayor YES NO ABSENT Capital Improvement Program 2013 thru 2017 City of Chanhassen, MN Project # ST -012 Project Name Annual Street Improvement Program Account #1 601 xamr-4751 Account #2 Account #3 Account #4 Department Street Improvements Contact Paul Oehme Type Improvement Useful Life Unassigned Category Streets/Highways Priority n/a Description Total Project Cost: $17,845,000 Annual project to rehabilitate and reconstruct streets in the City. Current 5 -year plan shows the following neighborhood areas: 2013 - Greenwood Shores, Melody Hill neighborhoods, Horseshoe Curve, Indian Hill Road, Sandy Hook Road neighborhood, Rice Marsh Lake trail loop extension 2014 - Dartmouth Drive, Cypress Drive and Kiowa Trail 2015 - Carver Beach area (south and west of Carver Beach Road), Ches Mar Drive, Lone Cedar, Saddlebrook Pass neighborhood MSA - Park Road, Park Court and Park Drive 2016 - North Manor Road, Washta Bay Road, Tanagers Lane, Sandpiper Trail, Piper Ridge Lane and Minnewashta Woods Drive MSA - Kerber Blvd 2017 - Flamingo Drive area and 96th Street MSA - Lake Drive Justification The City uses a Pavement Management System to monitor the condition of the City streets. While proper preventative maintenance extends the life of the street and is cost effective, a street will eventually deteriorate to a point that further maintenance is no longer cost effective. Rehabilitation projects extend the life of the street. In cases with utility or poor sub grade needs to be replaced or where streets have deteriorated to a point where rehabilitation will no longer be practical reconstruction of the street is necessary. A feasibility study is written to consider the merits of the project and scope of work. Prior 6,400,000 Expenditures Construction 2013 1,895,000 2014 1,400,000 2015 3,150,000 2016 2,500,000 2017 2,500,000 Total 11,445,000 Total Total 1,895,000 1,400,000 3,150,000 2,500,000 2,500,000 11,445,000 Prior Funding Sources 2013 2014 2015 2016 2017 Total 6,400,0001 Assessment/Revolving Assess 1,895,000 1,400.000 1,850,000 1,500,000 1,500,000 8,145,000 Total MSA 1,300,000 1,000,000 1,000,000 3,300,000 Total 1,895,000 1,400,000 3,150,000 2,500,000 2,500,000 11,445,000 Budget Impact(Other I This project may decrease maintenance costs 97 Capital Improvement Program 2013 thru 2017 City of Chanhassen, MN Project # SS-012 Project Name Inflow and Infiltration Abatement Account #1 701- 70xc4751 Account #2 Account #3 Account #4 Department Sanitary Sewer Improvements Contact Paul Oehme Type improvement Useful Life Unassigned Category Utilities Priority n/a Description I Total Project Cost: $1,050,000 This annual project includes televising, repairs and rehabilitation of existing sanitary sewer. The program also detects and eliminates points of entry of ground water and surface water into the City sanitary sewer system. Projects have been identified from the 2006 Inflow and Infiltration Report. The projects were reviewed by Metropolitan Council and approved in lieu of surcharge fees. Justification �4 staff has identified numerous older sewer lines that are in need of repair. The City of Chanhassen pays the Metropolitan Council for sewage reatment. Those payments are based on the amount of flow generated by the City of Chanhassen. Surface water and ground water that makes its vay into the system either through breaks, displaced joints, manhole covers, or private connections to the system increase the amount charged to he City for sewage disposal and increasing the load on the City's lift stations. Prior Expenditures 2013 2014 2015 2016 2017 Total 675,0001 Maintenance 75,000 75,000 75,000 75,000 75,000 375,000 Total Total 75,000 75,000 75,000 75,000 75,000 375,000 Prior 675,000 Total Funding Sources 2013 2014 2015 2016 2017 Total Sewer Utility Fund 75,000 75,000 75,000 75,000 75,000 375,000 Total 75,000 75,000 75,000 75,000 75,000 375,000 Budget Impact/Other I Fhe efforts may decrease operational costs, MCES fees and emergency call outs. It is also the City's intent to use connection charges to help fund br those costs. It is the City's belief that as new customers come on line those connection fees should help fund future infiltration problems. M. Capital Improvement Program 2013 thru 2017 City of Chanhassen, MN Project # SS-014 Project Name Sanitary Sewer Replacement Account #1 701- 70254751 Account #2 Account #3 Account #4 Department Sanitary Sewer hnprovements Contact Paul Oehme Type Improvement Useful Life Unassigned Category Utilities Priority n/a t ` Total Project Cost: $1,340,000 or rehabilitation of existing sanitary sewer lines in conjunction with the reconstruction of the City street. Justification The City considers the condition of the existing utilities in the process to select streets for rehabilitation in an effort to realize cost savings by consolidating these projects. Prior Expenditures 550,000 Construction Total Prior Funding Sources 550,000 Sewer Utility Fund Total 2013 2014 2015 2016 2017 Total 75,000 300,000 75,000 300,000 40.000 790.000 Total 75,000 300,000 75,000 300,000 40,000 790,000 2013 2014 2015 2016 2017 Total 75,000 300,000 75,000 300,000 40,000 790,000 Total 75,000 300,000 75,000 300,000 40,000 790,000 Budget Impact/other Ibis project will decrease maintenance costs. .. Capital Improvement Program 2013 thru 2017 City of Chanhassen, MN Project # W -024 Project Name Watermain Replacement Department Water System Improvements Contact Paul Oehme Type Improvement Useful Life Unassigned Category Utilities Account #1 700 - 70254751 Account #3 Priority n/a Account N2 Account #4 Description Total Project Cost: $3,275,000 Replacement of existing water main lines in coordination with the reconstruction of the City street projects or minor fixes of water distribution ystem for street rehabilitation projects. Justification I Me City considers the condition of the existing utilities in the process to select streets for rehabilitation in an effort to realize cost savings by ;onsolidating these projects and also to avoid potential cuts in recently improved streets. If significant repairs are necessary to the existing water nain, replacement may be the most cost effective option. Given the highly corrosive soils in the City, water main replacement is an ongoing )roject in the City. Prior Expenditures 1,500,000 Construction Total Prior Funding Sources 17500,000 Water Utility Fund Total 2013 2014 2015 2016 2017 Total 175,000 700,000 125,000 700,000 75,000 1,775,000 Total 175,000 700,000. 125,000 700,000 75,000 1,775,000 2013 2014 2015 2016 2017 Total 175,000 700,000 125,000 700,000 75,000 1,775,000 Total 175,000 700,000 125,000 700,000 75,000 1,775,000 Budget Impact/Other these projects will decrease maintenance costs. 115