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Home My WebLink About8.e. Receive Feasibility Report/Set Public Hearing Geronime Pond Street & Utility Improvements, City Project #280 •' CITY OF ROSEMOUNT EXECUTIVE SUMMARY FOR ACTION CITY COUNCIL MEETING DATE: March 4, 1997 AGENDA ITEM: Receive Feasibility Report/Set Pubiic AGENDA SECTION: Hearing, Geronime Pond Street & Utility Improvements, 0 I d B u s i n e s s City Project #280 PREPARED BY: Bud Osmundson AGENDA ;�;fl/� �� City Engineer/Public Works Director �� ATTACHMENTS: Resolution, Map, Executive Summary, APPROVED BY: Fundin Summar Schedule ` The City received a petition for public improvements from the owners of the Geronime Pond area on February 4, 1997 and a Feasibility Report was ordered. The attached Feasibility Report addresses the public improvements necessary to provide City services for the 40 acres. The total estimated project cost is approximately 51,393,000. This project includes a trunk sanitary sewer to be extended from the west property line to the east which will eventually '', serve the properties along 160th Street to Biscayne Avenue. The project also includes a trunk ' watermain which will be extended from the west property line to the 16" trunk on Chippendale Avenue. There are also trunk storm sewer facilities described in the report due to flowage from surrounding areas. These trunk cost are shown in the funding summary. This project will also provide sewer and water service to three existing parcels adjacent to the Geronime Pond Plat. The associated costs with these services which will be assessed to these parcels. The developer desires that the project be divided into two phases. Basically the first phase would be the northerly half of the site and the second the southerly half. Final details will have to be worked out prior to the plans being completed. Since only the northerly half would be constructed in the first year, the realignment and reconstruction of Chippendale Avenue can be delayed until that time. This is probably better from a City ptanning point of view for a number of reasons. We are anticipating a plan to be submitted soon for the McMenomy property which will also include part of the outlot area in the southeast corner. Secondly, the plans for County Road 46 on 160th Street alignment will be further along by next year whieh will assist in defining the vertical alignment of Chippendale Avenue. Staff will provide an overview and provide more details at the City Council meeting. Staff recommends the project move forward to the Public Hearing stage. RECOMMENDED ACTION: MOTION TO ADOPT A RESOLUTION RECEIVING THE FEASIBILITY REPORT AND SETTING A PUBLIC HEARING FOR GERONIME POND STREET & UTILITY IMPROVEMENTS, CITY PROJECT #280. COUNCIL ACTION: 3 C1TY OF ROSfMOUNT 'i DAKOTA CQUNTY, MINNESOTA �� RESOlUT10N 1997 - A RESOLUTION RECEIVtNG THE FEASIBILITY REPORT/SET PUBLIC HEARING GERONIME POND ADDITION STREET & UTILITY IMPROVEMfNTS CITY PROJECT #280 WHEREAS, pursuant to the resolutions of the Council adopted on February 4, 1997, a report has been prepared by the City Engineer with reference to the improvement of Geronime Pond Addition Street & Utility Improvements, City Project #280, and this report was received by the Council on March 4, 1997, and WHEREAS, the report provides information regarding whether the proposed project is necessary, cost-effective, and feasible. NOW THEREFORE BE IT RESOLVED BY THE CITY COUNCII OF ROSEMOUNT, MINNESOTA: 1 . The Council will consider the improvements in accordance with the report and the assessment of abutting property for all or a portion of the cost of the improvements pursuant to Minnesota Statutes, Chapter 429 at an estimated total cost of the improvements of $1,393,100. 2. A public hearing shall be held on such proposed improvements on the 18th day of March, 1997, in the Council Chambers of the City Hall at 8:00 p.m. and the clerk shall give mailed and published notice of such hearing and improvements as required by law. ADOPTED this 4th day of March, 1997. Cathy Busho, Mayor ATTEST: Susan M. Walsh, City Clerk Motion by: Seconded by: Voted in favor: Voted against: � S i 1. EXECUTIVE SUMMARY City Project No. 280 provides for the construction of streets, utilities and appurtenant improvements for a proposed 40-acre residential development located in the v e a 1 Oth Street West future CR 46 . northwest quadrant of Chippendale A enu nd 6 ( ) - ' ntial and twin home The ro osed develo ment consists of 101 sin le famil reside P P P g Y units, which will be developed in two phases. � The proposed improvements include the construction of 4,300 feet of 32-foot wide urban streets, consisting of bituminous pavement and surmountable concrete curb and gutter. Portions of the development will contain concrete sidewalk with connections to future bituminous pathways. The utility improvements include the construction of trunk and lateral sanitary sewer and watermain systems. Storm drainage facilities include trunk system piping and the construction of a regional storm water pond. The developer plans to grade the entire site including the proposed new alignment of Chippendale Avenue along the east property line of the subdivision. The estimated total project cost and Phase I project cost are$1,393,100 and$901,800, respectively, which include 30% indirect costs. The proposed phasing may be adjusted according to the developer's desires prior to final design. Funding for the project is provided from special assessments to the benefitting properties, along with contributions from the City of Rosemount's appropriate trunk utility funds. Three additional properties adjacent to the project are proposed to be assessed for sanitary and water services upon completion of both development phases. The proposed improvements can be completed, including the first lift of bituminous and all restoration items, in 1997. The final lift of bituminous is proposed to be I installed in 1998, after which the assessment hearing will be held. ''� This project is feasible, necessary, and cost-effective from an engineering standpoint i and should be constructed as proposed herein. , City of Rosemount ■ Ceronime Pond-Street,Utility,and Appurtenant Work Page 1 Feasibility Report -City Project No.280 WSB Project No. 1061.00 The following is a summary of the funding for this project. Funding Summary Funding Source Item Total i Speciai ' Storm , Sanitary Water Revenues I Assessments ' Water ': Sewer Core '' Core ' Core Fund ' Fund ' Fund ' Total � $380,300 ' � ', ; $380,300 Street ; ; Phase I j $240,200 , � $240,200 , �, Total � $216,600 ', $80,300 ' ' $296,900 Storm Sewer I � � Phase I ! $124,200 ' $80,300 '', I ' $204,500 � Total �I $234,400 ' '', $18,600 $253,000 Watermain , Phase I � $140,500 ' $18,600 $159,100 � Total � $300,800 '', � $102,000 ' $402,800 Sanitary Sewer I � , , Phase I i, $180,800 i ' $102,000 �I I $282,800 Total $17,900 ' � $17,900 34-03110-010-90 � Phase I $0 ', ; II $0 � � i, Total $27,000 , � � , $27,000 34-03110-010-96 i �� Phase I $0 ; � ' , $0 ; Total $15,200 ! $15,200 34-03210-020-070 � Phase I $15,200 '' �� ; $15,200 Total(Phase I&In $1,192,200 ', $80,300 Ij $102,000 � $18,600 ' $1,393,100 Phase I Total $700,900 � $80,300 � $102,000 ��, $18,600 $901,800 Geronime Pond Pha e i�necial Assesamentc • Street . $240,200 - 56 lots = $4,289 per lot • Storm,Sanitary $445,500 - 54 lots = $8,250 per lot Sewer&Water: Geronime Pond Overall necial A ce cmentc • Street . $380,300 - 107 lots = $3,554 per lot • Storm,Sanitary $751,$00 - 105 lots = $7,160 per lot Sewer& Water: City of Rosemount • Geronime Pond-Street,Utility,and Appurtenant Work Page 10 Feasibility Report -City Project No.280 WSB Project No.1061.00 6. PROJECT SCHEDULE The proposed project schedule for this improvement is as follows: Order Feasibility Report . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . February 4, 1997 Receive Feasibility Report/Order Public Hearing . . . . . . . . . . . . . . March 4, 1997 Public Hearin Order Plans and S ecifications March 18, 1997 � � P . . . . . . . . . . . . . . . Receive Plans and Specifications/Order Ad for Bid . . . . . . . . . . . . . April 15, 1997 Receive Bids . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . May 9, 1997 Award Contract . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . May 20, 1997 Begin Construction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . June 2, 1997 Substantial Construction Completion . . . . . . . . . . . . . . . . . . . . . August/Sept 1997 Final Lift of Bituminous . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . June 15, 1998 City of Rosemount ■ Geronime Pond-Street,Utility,and Appurtenant Work Page 4 Feasibility Report -City Project No.280 WSB Project No. 1061.00