CITY OF DELANO. City Council Date. January 5, 2016

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1 CITY OF DELANO REQUEST FOR ACTION Department Head Vince Vander Top, City Engineer City Council Date January 5, 2016 Agenda Item 2016 Infrastructure Improvements Feasibility Report ACTION REQUESTED Accept Feasibility Report and order plans and specifications BACKGROUND The City Council and staff have discussed the 2016 Infrastructure Improvements on several occasions. Discussions have centered on: - Street reconstruction including street width options and pavement rehabilitation options - Prioritization of streets - Sidewalks and trails - Storm sewer Improvements - Sanitary sewer and water main improvements - Parking lot improvements - Downtown Streetscape plans The council has held joint meetings with the Water, Light, and Power Commission to discuss project scope, projected costs, and revenues. Assessments will not be used as a revenue source, with the exception of 1 property located on a project street which is part of Franklin Township. Council requested that a neighborhood meeting be held to present the preliminary information in the feasibility report. A neighborhood meeting is scheduled for January 5 th, at 7:00 pm or soon after during the regular council meeting. All properties along the proposed improvements have been notified. A copy of the notification is attached. We will present the feasibility report and feedback received from the neighborhood meeting at the regular council meeting on January 5 th. We request that council discuss the contents of the report and recommend changes if desired. After discussion, we will request that council accept the feasibility report by motion and authorize the preparation of plans and specs including the completion of soil investigations (borings). ATTACHMENTS Neighborhood meeting notification letter. Feasibility Report

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3 WENCK File # December 2015 Feasibility Report for 2016 Infrastructure Project Prepared for: City of Delano nd Street North Delano, MN Prepared by: WENCK Associates, Inc Pioneer Creek Center Maple Plain, MN Phone: Fax:

4 Table of Contents 1.0 INTRODUCTION Background: Purpose of this Report FIELD OBSERVATIONS AND MEASUREMENTS General Street (Pavement) and Curb Condition Sanitary Sewer Condition Watermain Condition Storm Sewer Condition IMPROVEMENTS Street (Pavement), Sidewalks and Curb Width Parking Sidewalks and Trails Alleys Sanitary Sewer All Castings and Adjustment Rings Sanitary Sewer Service Inspection Franklin Ave/1 st Street Area Merriman Dr./Buffalo St/Elk St/Bridge Ave nd Street/3 rd Street/Railroad Ave WaterMain Franklin Ave/1 st Street Area Merriman Dr./Buffalo St/Elk St/Bridge Ave nd Street/3 rd Street/Railroad Ave Storm sewer Franklin Ave/1 st Street Area Merriman Dr./Buffalo St/Elk St/Bridge Ave nd Street/3 rd Street/Railroad Ave Other Improvements Downtown Streetscape Plan Downtown Parking Lot Ditch Improvements EASEMENTS AND RIGHT OF WAY PERMITS ASSESSMENTS REVENUES AND EXPENSES November 2015 i T:\0564 Delano\ pavement project\01-feasibility report\final report\final_feasibility Report_2015.docx

5 8.0 FEASIBILITY AND RECOMMENDATIONS PROJECT SCHEDULE TABLE Table 1 Summary of Cost Table 2 Detailed Cost Estimate Table 3 Summary of Right of Way/Easement Needs Table 4 Preliminary Assessment Role FIGURES Figure 1 Capital Improvement Plan (CIP) Figure 2 Typical Streetscape Details Figure 3a Trail improvements Figure 3b Trail Improvements Figure 4 Ditch Improvements Figure 5 Franklin Ave Right of Way/Easement Needs Figure 6 Railroad Ave Right of Way/Easement Needs APPENDICES Appendix A Project Area Improvement Detail Sheets G Cover Sheet G Pavement Ranking System G-103.Typical Street Sections C Railroad Ave E C Railroad Ave E C Railroad Ave E C S 2 nd St C st Street C st Street/Franklin C Franklin C Bridge Ave W C Bridge Ave W C Buffalo Street C Buffalo Street C Buffalo Street C Merriman Drive C Merriman Drive C Merriman Ct and Elk St November 2015 ii T:\0564 Delano\ pavement project\01-feasibility report\final report\final_feasibility Report_2015.docx

6 January 5, 2016 Phil Kern City Administrator City of Delano nd Street North Delano, MN RE: Feasibility Report for 2016 Infrastructure Project Wenck File # Dear Mr. Kern: Enclosed is the Feasibility Report for the 2016 Infrastructure Improvements Project. Sincerely, Wenck Associates, Inc. Heather Libby, PE MN Registration #45801 Shawn Louwagie, EIT Wenck Associates, Inc Pioneer Creek Center P.O. Box 249 Maple Plain, MN Toll Free Main wenckmp@wenck.com Web wenck.com

7 1.0 Introduction The City of Delano has evaluated the overall condition of its infrastructure including pavement, curb & gutter, sidewalks, sanitary sewer, and storm sewer in recent years. This evaluation has occurred over several years and now serves as the basis for the City s infrastructure management plan. 1.1 BACKGROUND: In 2003, the City hired a consultant to rank the pavement condition of all city streets. The final report also included the evaluation of some utilities including sanitary sewer. Recommendations were provided for pavement rehabilitation and general costs were estimated. Starting in 2009, the City revisited and updated previous rankings. Recommendations for pavement rehabilitation were updated and construction costs estimated. Several iterations of Pavement Capital Improvement Plans (CIPs) were produced to evaluate project staging and impacts to the City s general budget and bonding capacity. The City of Delano was added to the State of MN Municipal State Aid (MSA) system in 2007/08. Since that time, the City has been evaluating the best possible local state aid road system to maximize revenues through the state and enable efficient use of the funds toward the rehabilitation/reconstruction of key city streets. The state will be modifying the MSA needs calculation in the upcoming year. This report and project will include modifications to the City MSA system in anticipation of those changes. In 2009, City staff and Council revisited the City s special assessment policy. The Council concluded to not include special assessments as a revenue source for street and infrastructure reconstruction The Capital Improvement Plan (CIP) staging plan was finalized in 2012 and the first project was started in The staging plan anticipates 4 additional infrastructure projects, including the 2016 project, staged over a period of 15 years. A CIP staging map is attached as Figure 1. This report addresses possible streets to be included in Project #2 (the 2016 project). This Council and future Councils will maintain the flexibility to advance or delay streets pending needs and the City s financial capacity. Delano Public Works revaluated all street pavement conditions in These rankings served as the basis for the CIP. The City Street Superintendent utilized MN Asphalt Pavement Association (MAPA) ranking method. Pavement ranking information was entered into the City s GIS database. Utilizing City staff to complete these rankings was cost-effective and enables the same individuals to update the rankings at any time the City chooses. Delano Public Works has televised the entire sanitary sewer identified within the limits of Project #2, and is finishing the televising of the storm sewer within the project. Delano Public Works has located all manhole structures with a GPS unit. Staff has also completed a visual inventory of all manhole structures documenting the condition of the structure, rings, and castings. All data is kept and is accessible in the City s GIS. This field work and data collection was completed in 2012 and is updated as necessary. December T:\0564 Delano\ pavement project\01-feasibility report\final report\final_feasibility Report_2015.docx

8 All curb and gutter and sidewalk within the area identified as Project Area #2 to be anticipated for work in 2016 were evaluated in the fall of Estimates for repair and replacement are included in this report. The anticipated streets to be improved in this project have been shared with Delano Municipal Utility (DMU) staff. Several meeting with DMU staff have identified water main replacement/upgrades deemed necessary in this project area. 1.2 PURPOSE OF THIS REPORT This report is based on the previous work completed by City staff and Council. The purpose of this report is to identify necessary infrastructure improvements, options for improvement, estimated construction and project costs, possible sources of revenue to complete the project, as well as, a project schedule to complete the work. This report presents our finding on the proposed infrastructure improvements for the area identified as Project #2 in previous plans, including 3 rd Street N from Railroad Ave to Bridge Ave. This street segment was not previously identified to be included in Project #2. December T:\0564 Delano\ pavement project\01-feasibility report\final report\final_feasibility Report_2015.docx

9 2.0 Field Observations and Measurements 2.1 GENERAL Public Works, DMU staff and Engineering staff have evaluated the existing condition of the overall infrastructure for Project #2 including pavement, curb & gutter, sidewalks, sanitary sewer, storm sewer and water main. 2.2 STREET (PAVEMENT) AND CURB CONDITION Public Works staff rated all the city streets in 2015 based on the Minnesota Asphalt Pavement Association (MAPA) pavement rating system. The pavement ratings were categorized as following: , normal maintenance 69-79, mill and overlay 33-69, reclamation 0-32, reconstruction The 2016 infrastructure improvements are initially based on the street ratings. Sheet G-102 displays the overall project plan area and identifies the type of repair proposed for that section of roadway. The curb for the entire project area was visually evaluated. The table below summarizes the existing street ratings and the condition of the existing curb: Street Bituminous Curb Improvement (based on bituminous Street Name From/To Rating Condition rating) 1 st Street County Rd 30 to Franklin 21 Replace Reconstruct 2 nd Street Bridge Ave to Railroad Ave 25 Replace Reconstruct 3 rd Street Bridge Ave to Railroad Ave 25 Replace Reconstruct 72 nd Street HWY 12 to Merriman Drive Gravel N/A Reconstruct Bridge Ave Hwy 12 Merriman Dr. 72 Spot Repair Mill/Overlay Bridge Ave Buffalo to End 17 Replace Reconstruct Buffalo St 72 nd Street To Merriman Dr. 46 No curb Reclaim Buffalo St Merriman Dr. to Bridge Ave 50 Spot Repair Reclaim Elk St Merriman Dr. to end 48 Replace Reclaim Franklin Ave 1 st St to East End 22 Partial Replace Reconstruct Franklin Ave West End to 1 st Street 32 Replace Reconstruct Merriman Ct Merriman Dr. to Cul-de-sac 29 Replace Reconstruct Merriman Dr. Buffalo to Elk 38 Replace Reclaim Merriman Dr. Elk to Merriman Ct 16 Replace Reconstruct Merriman Dr. Merriman Ct to End 83 Spot Repair Routine Maint. December T:\0564 Delano\ pavement project\01-feasibility report\final report\final_feasibility Report_2015.docx

10 Street Name From/To Bituminous Rating Curb Condition Street Improvement (based on bituminous rating) Merriman Dr. End to 72 nd St N/A N/A New Construction Railroad Ave River St to 2 nd St 32 Replace Reconstruct Railroad Ave 2 nd St to 3 rd St 32 Replace Reconstruct Railroad Ave 3 rd St to 4 th St 32 Replace Reconstruct Railroad Ave 4 th St to Tiger Dr. N/A N/A New Construction 2.3 SANITARY SEWER CONDITION Public Works performed televising of the sanitary sewer for the entire project area. Additionally each manhole was rated. The data is maintained in the City s GIS and is available for further evaluation. Based on the televising and manhole ratings the sanitary sewer has been rated as follows: Street Type of Sewer Improvement (based on sewer repair Street Name From/To Sewer Condition needs) 1 st Street County Rd 30 to Franklin Clay Replace Reconstruct 2 nd Street Bridge Ave to Railroad Ave Clay Line Reconstruct 3rd Street Bridge Ave to Railroad Ave Clay Line w/ Spot Repairs Reconstruct 72 nd Street HWY 12 to Merriman Dr. N/A Install New Reconstruct Bridge Ave Hwy 12 Buffalo St PVC Acceptable Mill/Overlay Bridge Ave Buffalo St to End Clay Line w/ Spot Repairs Reconstruct Buffalo St 72 nd St To Merriman Dr. Clay/PVC Line Reclaim Buffalo St Merriman Dr. to Bridge Ave Clay Line Reclaim Elk St Merriman Dr. to end N/A Install New Reconstruct* Franklin Ave 1 st St to East End Clay Replace Reconstruct Franklin Ave West End to 1 st Street Clay Replace Reconstruct Merriman Ct Merriman Dr. to Cul-de-sac PVC Acceptable Reconstruct Merriman Dr. Buffalo to Elk Clay Remove Sewer Reconstruct* Merriman Dr. Elk to Merriman Ct PVC Replace Section Reconstruct Merriman Dr. Merriman Ct to End PVC Acceptable Reconstruct Merriman Dr. End to 72 nd St N/A Install New New Construction Railroad Ave River St to 2 nd St Clay Line Reconstruct Railroad Ave 2 nd St to 3 rd St Clay Replace Reconstruct Railroad Ave 3 rd St to 4 th St N/A Install line Reconstruct Railroad Ave 4 th St to Tiger Dr. N/A Install New New Construction * indicates that street improvement changed as a result of sewer repair need December T:\0564 Delano\ pavement project\01-feasibility report\final report\final_feasibility Report_2015.docx

11 2.4 WATERMAIN CONDITION The condition of the watermain in the project area was determined by meeting with Delano Municipal Utility interim general manager Paul Twite, and other staff. Further revisions to the watermain improvement are being considered. The table below outlines the existing condition and recommended improvement for the watermain in each street: Approx. Install Year Pipe Material Street Improvement (based on water repair needs) Street Name From/To Water Condition 1 st Street County Rd 30 to Franklin 1970 s CIP Replace Reconstruct 2 nd Street Bridge Ave to Railroad Ave 1960 s Transite Replace Reconstruct 3rd Street Bridge Ave to Railroad Ave 1960 s CIP Replace Reconstruct 72 nd Street HWY 12 to Merriman Dr. N/A N/A New Construct Reconstruct Bridge Ave Hwy 12 to Buffalo St 1960 s CIP Replace Reconstruct* Bridge Ave Buffalo St to End 1960 s CIP Replace Reconstruct Buffalo St 72 nd Street To Merriman Dr DIP Partial Replace Reclaim Buffalo St Merriman Dr. to Bridge Ave 1960 s CIP Replace Reconstruct* Elk St Merriman Dr. to end 1960 s CIP Replace Reconstruct* Franklin Ave 1 st St to East End 1960 s Transite Replace (upsize) Reconstruct Franklin Ave West End to 1 st Street 1970 s CIP Replace (upsize) Reconstruct Merriman Ct Merriman Dr. to Cul-de-sac 1985 DIP Acceptable Reconstruct Merriman Dr. Buffalo to Elk 1960 s CIP Replace Reconstruct* Merriman Dr. Elk to Merriman Ct 1985 DIP Acceptable Reconstruct Merriman Dr. Merriman Ct to End 1985 DIP Acceptable Reconstruct Merriman Dr. End to 72 nd St N/A N/A Install New New Construction Railroad Ave River St to 2 nd St 1960 s CIP Replace Reconstruct Railroad Ave 2 nd St to 3 rd St 1960 s CIP Replace Reconstruct Railroad Ave 3 rd St to 4 th St N/A N/A Install New Reconstruct Railroad Ave 4 th St to Tiger Dr s Transite Replace New Construction * indicates that street improvement changed as a result of water repair need December T:\0564 Delano\ pavement project\01-feasibility report\final report\final_feasibility Report_2015.docx

12 2.5 STORM SEWER CONDITION The storm sewer manholes, visible pipes and catch basins have been surveyed and are shown on the Drawings. Below is a summary of the currently condition of storm sewer in the project area. Public Works is still televising pipes to determine condition of storm sewer pipes and connections. Street Name From/To Condition Recommended Action 1st Street County Rd 30 to Franklin Fair Partial replacement, add inlets, install draintile 2nd Street Bridge Ave to Railroad Ave Good Minor repairs 3rd Street Bridge Ave to Railroad Ave Fair Replace structures, piping 72nd Street HWY 12 to Merriman Dr. -- No action needed, rural section Bridge Ave Hwy 12 to Buffalo St Fair Partial replacement, add inlets Bridge Ave Buffalo to End Poor Replacement, add inlets Buffalo St 72nd Street To Merriman Dr. -- No action needed, rural section Buffalo St Merriman Dr. to Bridge Ave -- Add inlets Elk St Merriman Dr. to end -- No action required Franklin Ave 1st St to East End Fair Partial replacement, add inlets, install draintile Franklin Ave West End to 1st Street -- Add inlets, install draintile Merriman Ct Merriman Dr. to Cul-de-sac Fair Partial replacement Merriman Dr. Buffalo to Elk -- No action required Merriman Dr. Elk to Merriman Ct Fair Partial replacement Merriman Dr. Merriman Ct to End Good Minor repairs Merriman Dr. End to 72nd St -- No action required Railroad Ave River St to 2nd St Good Minor repairs Railroad Ave 2nd St to 3rd St Good Minor repairs Railroad Ave 3rd St to 4th St Poor Partial replacement Railroad Ave 4th St to Tiger Dr. -- Install new storm sewer system Good no repairs required Fair spot repairs required Poor major repairs required -- No existing storm sewer is present December T:\0564 Delano\ pavement project\01-feasibility report\final report\final_feasibility Report_2015.docx

13 3.0 Improvements Based on the analysis of the infrastructure condition; a summary table of the proposed improvements is as follows: Street Name 1 st Street 2 nd Street 3rd Street 72 nd Street Bridge Ave From/To Curb and Gutter Sanitary Sewer Watermain County Rd 30 to Franklin Replace Replace Replace Bridge Ave to Railroad Ave Replace Able to line Replace Bridge Ave to Line w/ Spot Railroad Ave Replace Repairs Replace HWY 12 to New New Merriman Dr. N/A (rural) Construction Construction Hwy 12 to Buffalo St Replace No issues Replace Line w/ Spot Repairs Replace 72 nd Street To Partial Merriman Dr. N/A (rural) Able to line Replace Merriman Dr. to Bridge Ave Buffalo to End Replace Buffalo St Buffalo St Elk St Franklin Ave Franklin Ave Storm Sewer Partial Replacement Minor Repairs Partial Replacement N/A, Rural Section Partial Replacement Partial Replacement N/A, Rural Section Resulting Street Improvement Reconstruct Reconstruct Reconstruct Reconstruct Reconstruct* Reconstruct Reclaim Bridge Ave Replace Able to line Replace Add inlets Reconstruct* Merriman Dr. to end Replace Install New Replace No action Reconstruct* Partial Replace Partial 1 st St to East End replace Replace (upsize) Replacement Reconstruct West End to 1 st Replace Partial Street Replace Replace (upsize) Replacement Reconstruct Merriman Dr. to Partial Merriman Ct Cul-de-sac Replace Acceptable Acceptable Replacement Reconstruct Merriman Remove Dr. Buffalo to Elk Replace segment Replace No action Reconstruct* Merriman Replace Partial Dr. Elk to Merriman Ct Replace segment Acceptable Replacement Reconstruct Merriman Spot Minor Dr. Merriman Ct to End Repairs Acceptable Acceptable repairs Reclaim Merriman New New New New Dr. End to 72 nd St Construction Construction Construction No action Construction Able to line Replace Minor Railroad Ave River St to 2 nd St Replace repairs Reconstruct Replace Replace Minor Railroad Ave 2 nd St to 3 rd St Replace repairs Reconstruct Install line Install New Partial Railroad Ave 3 rd St to 4 th St Replace Replacement Reconstruct New New New New Railroad Ave 4 th St to Tiger Dr. Construction Construction Replace Construction Construction * indicated that street improvement changed as a result of a utility improvement December T:\0564 Delano\ pavement project\01-feasibility report\final report\final_feasibility Report_2015.docx

14 3.1 STREET (PAVEMENT), SIDEWALKS AND CURB The pavement section for each street is based on the City of Delano standard street detail as shown in Appendix A. The pavement sections shown are from the 2013 Infrastructure Improvements Project, which contains similar traffic loading and assumed subgrade material. Actual pavement sections may vary depending on soil boring results which would be obtained during the design phase Width Measurements were taken of the existing street width during the street ratings process. On streets that are slated for reconstruction, the road will be reconstructed to the city standard width of 32-feet measured from face of curb to face of curb. The exceptions to this are the east end of Franklin Ave and the west end of Bridge Ave, which will be reconstructed to a rural section with a width of 24-feet measured from the edges of the bituminous. Downtown streetscape areas will be constructed in accordance with the approved streetscape plans. Streets that are identified as reclamation will be restored to the existing street width Parking Below is a summary of street widths and available street parking. Additionally, if a street is identified as a local collector the guidelines for State Aid should be followed for parking requirements. Total Width * with No Parking (feet) Total Width * with Parking on One Side (feet) City Standard Local Collector Roads 1 (State Aid Standard) *total width is from face-to-face of curbs 1 Railroad from River Street to Tiger Dr. is identified as a local collector road Total Width * with Parking on Both Sides Parking would be available with all proposed street widths with the exception of the portions of Franklin Avenue and Bridge Avenue identified to have a width of 24-feet, and Buffalo Street Sidewalks and Trails Existing sidewalk condition was evaluated along roads within the project area. Replacement areas are shown on Sheets included in Appendix A. In general, sidewalks will not be added on streets where a sidewalk does not currently exist. However a pedestrian sidewalk is recommended along 1 st Street and Franklin Avenue and is shown in Appendix A. The following trail connections have been included as improvements (see Figures 3a and 3b): 1. 2 nd St SW (located in Clover Springs) to the west end of Franklin Avenue 2. The east end of Franklin Avenue to Hwy Along Hwy 12, north of the railroad bridge to Bridge Ave. (west side of Hwy 12) 4. Railroad Ave/Tiger Dr. intersection to Elm Ave. (west side of Tiger Dr.) December T:\0564 Delano\ pavement project\01-feasibility report\final report\final_feasibility Report_2015.docx

15 3.1.4 Alleys Consistent with past projects, the city has tried to pave existing gravel alley ways which are located close to infrastructure improvements projects. The alley located between Railroad Ave/Bridge Ave and 3 rd Street/4 th Street has been identified to be paved. 3.2 SANITARY SEWER The condition of the existing sanitary sewer has been evaluated. Inspections were conducted the fall of 2015 on all of the structures located in the project streets to evaluate the condition of the structure, steps, rings and castings. The sanitary sewer mains have been televised and the tapes reviewed for issues All Castings and Adjustment Rings All sanitary castings and adjustment rings within Project #2 will be removed and replaced, including castings on structures not identified for replacement. This will not only assist with matching the new pavement surface, but also reduce infiltration/inflow (I/I) sources Sanitary Sewer Service Inspection The City Council has adopted an ordinance that will require video inspection of sanitary sewer services at the time of a street reconstruct. This inspection will be done regardless if the main will be replaced as part of the street project or is identified for a future lining project. If a service line is identified as in need of repair, the homeowner will be given the option to have the work done by the contractor which is awarded the reconstruct project, or to hire a contractor themselves to complete the work Franklin Ave/1 st Street Area Lowering the existing sanitary sewer through the wetland between Rockford Road and 1 st Street should be considered. When the HWY 12 project was completed the manhole at Rockford Ave. was constructed with an outside drop in the structure, which allows the upstream pipe to be lowered. The current sanitary pipe through the wetland has minimal cover, lowering this pipe would increase the burial depth. Additional sanitary improvements in this area include replacement of all sanitary structures, sanitary sewer main, and services to the Right of Way along 1 st street and Franklin Ave Merriman Dr./Buffalo St/Elk St/Bridge Ave The existing sanitary sewer between Buffalo Street and Elk St currently does not have any services attached to it. All properties along this segment of Merriman Dr. have sewer service stubs from other streets. This section of pipe is able to be removed. A section of sanitary sewer main to the west of Elk St will be replaced to eliminate a backflow issue in the line. Sanitary sewer work on Buffalo St and Bridge Ave is minimal with a recommended replacement of a structure, the placement of a new structure, and a spot repair on the main to fix an offset joint. There is currently no sanitary sewer located in Elk St. A sanitary main is recommended to be installed beyond the end of Elk St to allow for a future connection. December T:\0564 Delano\ pavement project\01-feasibility report\final report\final_feasibility Report_2015.docx

16 nd Street/3 rd Street/Railroad Ave It was discovered during the 2013 infrastructure improvements project that there are sanitary sewer services connected to the storm sewer. These services are assumed to be located along Railroad Ave between 2 nd and 3 rd Street. The sanitary/storm connection will be removed and the sanitary sewer service will be connected to the sanitary main. The sanitary sewer in 3 rd St is clay and has no major issues, and is a good candidate for a future lining project. There is a service wye that is protruding into the main and should be corrected to prevent infiltration issues or begins to takin in material which would undermine the street. The sanitary sewer in Railroad Ave to the east of 4 th St is served through a main that runs through the Mt. Olive property, and ends at the property owned by RNP Properties. It is recommended to extend the sanitary sewer main to the east and the west along Railroad Ave and provide future connections for the properties which currently do not have city sewer. 3.3 WATERMAIN City staff has collaboratively worked with DMU staff to assess and determine watermain issues, age, materials, and corrective actions needed. The majority of the watermain located in the project streets is approximately 50+ years old, with three streets known to have transite watermain still in place Franklin Ave/1 st Street Area The water service connections to the watermain located on 1 st St are known to have issues, and are prone to leak. The watermain and service lines have been in place since the 1970 s. The existing watermain in Franklin Ave consists of a 6 transite main. As part of the Hwy 12 project, a 12 watermain connection stub was installed. The Highland Ridge development to the west of Franklin Ave also installed a 12 watermain. Replacing the existing 6 transite watermain to a 12 and making a connection to the watermain located in Highland Ridge would improve balanced water pressure and improve the system through this area Merriman Dr./Buffalo St/Elk St/Bridge Ave The majority of the watermain located in this area has been in place since the 1960 s. The exception to this is the watermain located in the north end of Buffalo St and in Merriman Dr. to the west of Elk Ave, which was installed in The replacement of the watermain, service lines, curb stops, and hydrants for all of the watermain installed prior to 1985 should be considered. The watermain located on Elk St and Bridge Ave are dead end lines. The installation of a watermain loop from the south end of Elk St to the west end of Bridge Ave would loop these two systems and improve the water quality and pressure to the residents serviced from these lines. December T:\0564 Delano\ pavement project\01-feasibility report\final report\final_feasibility Report_2015.docx

17 nd Street/3 rd Street/Railroad Ave The watermain located in 2 nd St is transite material and has been in place since the 1960 s. A section of the transite main was replaced near Bridge Ave as part of the 2013 Infrastructure Improvements project. It is recommended to replace the transite watermain through this area. The watermain in 3 rd St was installed at the same time as the surrounding area and has been in place since the 1960 s. It is recommended to replace the watermain, service lines, curb stops, and hydrants located along 3 rd St during the reconstruction process. The watermain located in Railroad Ave has been in place since the 1960 s, with no existing watermain between 3 rd St and 4 th St. The replacement of the watermain, service lines, curb stops, and hydrants throughout from River St to Tiger Dr. should be considered with new watermain installed between 3 rd and 4 th St. 3.4 STORM SEWER Partial evaluation of the existing storm sewer system located in the project area has been completed to include inspection of the existing structures. There are areas which are known to have drainage issues, inlet capacity issues, and high water tables Franklin Ave/1 st Street Area This area is known to have high groundwater elevation which impacts subgrade and pavement conditions. An existing sump line connection is run along the west side of 1 st St to directly connect sump lines from the residents directly to the storm sewer system, which reduces the amount of moisture introduced into the subgrade. Additionally, there is a limited capacity and ponding issue during rain events. It is recommended to replace the existing storm sewer system, install additional inlets at the intersection of Franklin Ave/1 st St, and at the sanitary sewer crossing through the wetland Merriman Dr./Buffalo St/Elk St/Bridge Ave There is a minimal amount of storm sewer located throughout this area, with drainage conveyed in and out of the wetlands located near these streets. The intersection located at Bridge Ave/Buffalo St is known to have limited capacity and ponding issues during rain events. This is due to the fact that it is the only inlet location for Bridge Ave, Buffalo Ave located between Bridge and Merriman, and Merriman to the east of Elk St. The only other storm sewer in this area is located on Merriman Dr. from Merriman Ct to the south where it discharges into a wetland located behind the property at 523 Merriman Dr. There is a capacity issue during storm events near this property. The replacement of the existing storm sewer located at the intersection of Buffalo St/Bridge Ave is recommended, with upsized pipes to accommodate increased storm water capacity. Additional inlets are recommended to be installed on Bridge Ave to the west of this intersection, and on Buffalo St to the north of this intersection. The portion of Buffalo St to the north of Merriman Dr. is currently a rural section with ditches located along the road for drainage. This is proposed to remain the same with no change in storm water flows from this area. December T:\0564 Delano\ pavement project\01-feasibility report\final report\final_feasibility Report_2015.docx

18 The replacement of the storm sewer system located on Merriman Dr. is recommended, with further investigation to determine the cause for the capacity issue. The issue may be due to pipe sizing or an obstruction located at the pipe outlet nd Street/3 rd Street/Railroad Ave There is a known sanitary sewer service connection to the storm sewer system located on 2 nd St. Further investigation as to the number of connections and the location of connections is required. The storm sewer running along Railroad Ave between River St and 4 th St is located approximately 8.5 south of the south curb line, with stubs to catch basins located in the curb line. The condition of the main line is good with one spot repair done by public works employees. There is storm sewer located in the alley between 3 rd St/4 th St and Railroad Ave/Bridge Ave. This storm sewer line is shallow and is in need of repair. From conversations with Public Works staff, it is possible that the storm sewer located in this alley may connect to the storm sewer system on 3rd St. Additional investigation into existing connections from buildings and other storm lines needs to be completed. It is recommended at a minimum to replace the storm lines and structures located in the alley. The extension of Railroad Ave to Tiger Dr. will require the installation of a new storm sewer system. This would be installed in conjunction with the new street extension. In addition, the Minnesota Pollution Control Agency requires any project that creates over 1 acre of additional impervious surface to construct a permanent stormwater treatment system, or a stormwater pond. The extension of Railroad Ave from 4 th St to Tiger Dr. would require the construction of a stormwater pond. The exact location of the stormwater pond has not been determined. 3.5 OTHER IMPROVEMENTS Downtown Streetscape Plan Costs have been provided to reconstruct the downtown areas (Railroad Avenue from River Street to 3 rd Street and 2 nd Street) in accordance with the Downtown Streetscape Plan prepared by SRF in See the attached Figure 2 depicting the nature of the streetscape improvements. The improvements include sidewalks, street width of 39-feet which is consistent with the streetscape plan, decorative lighting, and trees. Additionally, the parking lot located at the southeast corner of River St and Railroad Ave has been included in the cost estimate. The revisions to the parking lot are shown in Appendix A and utilize drive in angled parking as shown in Figure Downtown Parking Lot The City is working towards executing leases with the property owners of the parking lot located between River Street/2 nd Street & Railroad Ave/Bridge Ave. to take over management of this lot. If successful, the city would like to include work on this parking lot and reconfigure striping to maximize the number of parking spaces. Improvements to this lot would include the reconstruction of the pavement section and evaluation and potential replacement of the storm sewer system. December T:\0564 Delano\ pavement project\01-feasibility report\final report\final_feasibility Report_2015.docx

19 3.5.3 Ditch Improvements City Public Works staff has been performing maintenance on the ditch located south of Elm Avenue to the west of Tiger Drive. This ditch abuts the rear yards of residential properties located along the ditch. The construction techniques needed and equipment necessary to complete the ditch cleaning often results in disturbance to the surrounding properties. Figure 4 shows a proposed alignment to install piping through the ditch section, and eliminate the need for ditch cleaning through this area. December T:\0564 Delano\ pavement project\01-feasibility report\final report\final_feasibility Report_2015.docx

20 4.0 Easements and Right of Way There are two areas identified in the project area where there is an existing roadway but an easement or right of way over the area is not defined. The areas identified include the east end of Franklin Ave, and Railroad Ave between 4 th Street and Tiger Drive. Figures 5 and 6 show the right of way or easement needs for these two areas. The City Council has adopted a resolution declaring the existence of public right-of-way at Railroad Avenue between 4 th St and Tiger Dr. This resolution is in regards to an existing cartway that has been identified in a License Agreement from the Great Northern Railroad Company for a roadway. This resolution applies to the properties along the south edge of the proposed street extension to Tiger Dr. The remaining properties along Railroad Avenue and Franklin Avenue will require temporary and permanent easements for the construction of the proposed streets. Easement/Right of Way costs are currently being negotiated with each property owner. Table 3 summarizes the right of way and easement needs for the project. December T:\0564 Delano\ pavement project\01-feasibility report\final report\final_feasibility Report_2015.docx

21 5.0 Permits Permits are required from the following agencies: Minnesota Pollution Control Agency (MPCA) o Construction Stormwater Permit o Sanitary Sewer Extension Permit Minnesota Department of Health o Watermain Extension Permit Minnesota Department of Transportation o Work with in MNDOT right of way Department of Natural Resources o Permit for temporary wetland impacts No public or private utilities within privately held easements are known to be impacted with the proposed improvements. December T:\0564 Delano\ pavement project\01-feasibility report\final report\final_feasibility Report_2015.docx

22 6.0 Assessments In 2010 the city council reviewed the city s assessment policy. The 2013 project was completed without assessments. It is proposed that this project be completed without assessments to the individual property owners. An exception to this is the address of 407 Buffalo Street. This property is currently in Franklin Township and therefore does not pay taxes to the city of Delano. The city would propose to assess this property for the improvements to Buffalo Street. The assessment policy is to charge on a per unit basis for strictly residential projects. The assessment rate for this parcel has been determined by dividing the total improvement cost of the street by the number of units abutting Buffalo Street. Corner units with the street address on the abutting street will be considered ½ units. This parcel currently is not connected to city sewer and water so would not be charged improvement costs associated with sewer in water rather would be charge city connection costs when/if a connection to city sewer and water is sought. Below is a summary of the cost: Number of Parcels 36 Street Improvement Construction Cost for Buffalo Street $ 449, Preliminary Assessment Amount $ 12, A preliminary assessment role is included as Table 4. December T:\0564 Delano\ pavement project\01-feasibility report\final report\final_feasibility Report_2015.docx

23 7.0 Revenues and Expenses A summary of the project revenues and expenses for the recommended improvements is listed in the table below. Street Name Improvement Street Storm Sewer Sanitary Sewer Watermain Total Estimated Expenses Franklin Avenue/1st Street Franklin Avenue Reconstruct $ 427, $ 12, $ 116, $ 164, $ 721, st Street Reconstruct $ 560, $ 38, $ 218, $ 148, $ 966, Subtotal $ 987, $ 51, $ 335, $ 312, $ 1,687, Merriman Drive/Buffalo Street/Elk Street/Bridge Avenue Merriman Drive Reconstruct $ 584, $ 34, $ 70, $ 35, $ 724, Merriman Court Reconstruct $ 80, $ $ - $ - $ 80, Elk Street Reconstruct $ 55, $ - $ 13, $ 20, $ 90, Buffalo Street Reconstruct/Reclaim $ 449, $ 6, $ 9, $ 148, $ 615, Bridge Avenue Reconstruct $ 381, $ 24, $ 15, $ 112, $ 534, nd Street New Construction $ 63, $ - $ - $ 26, $ 90, Subtotal $ 1,615, $ 66, $ 109, $ 344, $ 2,135, nd Street/3rd Street/Railroad Avenue 2nd Street Reconstruct $ 260, $ $ 5, $ 42, $ 310, rd Street Reconstruct $ 144, $ 7, $ 7, $ 43, $ 202, Railroad Avenue (River to 4th St) Reconstruct $ 1,113, $ 44, $ 33, $ 113, $ 1,304, Railroad Avenue (4th St to Tiger Dr) New Construction $ 610, $ 77, $ 54, $ 70, $ 813, Subtotal $ 2,129, $ 130, $ 100, $ 270, $ 2,631, Other Improvements Additional Watermain Loops New Construction $ - $ - $ - $ 66, $ 66, Subtotal $ - $ - $ - $ 66, $ 66, Estimated Total Expenses $ 4,732, $ 248, $ 545, $ 994, $ 6,520, Estimated Revenues General Funds/Debt Levy $ 4,732, $ 4,732, Storm Sewer Funds $ 248, $ 248, Sanitary Sewer Funds $ 545, $ 545, DMU Funds $ 994, $ 994, Estimated Total Expenses $ 4,732, $ 248, $ 545, $ 994, $ 6,520, Estimated Revenues are based on estimated expenses for the correlating cost. Actual Revenues will be limited by funds available in various accounts (e.g. Sanitary Sewer Fund, Storm Sewer Fund). Detailed cost estimates are available in Table 1 and Table 2. December T:\0564 Delano\ pavement project\01-feasibility report\final report\final_feasibility Report_2015.docx

24 Cost Estimate Assumptions: All costs include a 30% contingency. This includes a 10% construction cost contingency as well as a 20% contingency for indirect costs. Indirect costs include administration, engineering, and legal expenses. The current fund balances in the Sanitary Sewer and Storm Sewer may not be sufficient to fully provide the necessary revenues as identified in the table. Any shortages would need to be covered by General Street Levy funds. Watermain Expenses and Watermain Funding are shown to be born entirely by Delano Municipal Utilities. A portion of these costs may be borne by the City where new development is occurring. The north end of Merriman Drive is one such instance, with the proposed street connection from the existing dead end to 72 nd Street. December T:\0564 Delano\ pavement project\01-feasibility report\final report\final_feasibility Report_2015.docx

25 8.0 Feasibility and Recommendations The project, as reviewed herein, is feasible as it relates to general engineering principles and construction procedures and is in accordance with Delano s overall Pavement Management Plan. This project is necessary to properly maintain existing streets and the safe flow of traffic including sidewalks for pedestrians. The utility improvements for sanitary and storm sewer are required in order to maintain and improve the current system. The project is cost effective based on existing conditions and acceptable reconstruction standards for street and utility improvements. The following specific recommendations are provided for Council consideration: 1. As the Council considers which streets to include in the 2016 project, certain streets will be moved forward or backward in the current CIP. It is recommended that the Council update the CIP and City budget forecasts after each Infrastructure Improvement project. 2. The Council has discussed a schedule to complete infrastructure improvement projects. This first project was completed in The second project planned for 2016 consistent with the plan of a project completed every third year (i.e. the next project would occur in 2019). It is recommended that public works staff update the pavement rankings on an annual basis. 3. It is recommended that the City continue to communicate with DMU. Revisions to the CIP should be shared such that the Utility can properly plan for efficient upgrades/repairs to the water supply and electrical distribution systems. 4. The City has started a GIS mapping and database program to assist in tracking infrastructure data and evaluation information. This has proved to be useful in the preparation of this report and will continue to be useful in maintenance activities. It is recommended that pavement condition rankings, manhole inventories, and sewer videos continue to be updated. As this information is updated, it should be stored in the City s GIS. Specific infrastructure and project design recommendations: 5. It is recommended that Public Works continue to televise the storm sewer system. Components within this project area should be the first priority. 6. It is recommended that downtown streetscape improvements be included in this project. It would be efficient to include these improvements in conjunction with the pavement reclamation and storm sewer improvements. 7. It is recommended that all sanitary, watermain and storm sewer extensions in reconstruct streets be approved. It is timely to complete the drainage improvements in conjunction with the pavement and curb reconstruction. It is recommended that the City proceed with soil borings in streets that area proposed for reconstruction. December T:\0564 Delano\ pavement project\01-feasibility report\final report\final_feasibility Report_2015.docx

26 9.0 Project Schedule Order Feasibility Study - Council Mtg 9/15/2015 Hire Appraiser to determine impact/valve of ROW 11/4/2015 Submit public hearing notice to legal (due prev noon) 12/16/2015 Publish public hearing notice (2x)(Thurs) Dec 21 & 28 3 days after 2 nd publication 1/1/2016 Mail public hearing notices (min 10 days prior to PH) 12/23/2015 Establish value offering for ROW/easement 12/31/15 Meet individually with property owners on ROW/easement 12/31/15 Hold Public Hearing Council mtg 1/5/2016 Approve Feasibility Study Council mtg 1/5/2016 Order Plan/Specs - Council Mtg 1/5/2016 Neighborhood meeting with all affected residents 1/20/2016 Approve plans/authorize Ad for Bid Council mtg 2/2/2016 Submit Ad for Bid to legal (due prev noon) 2/5/2015 Publish Ad for Bid (2x)(Thurs) Feb 11 & days after 1 st publication 3/3/2016 Open bids 3/8/2016 Submit Bid Tab for Council Packet 3/9/2016 Review Bids/Award Contract Council mtg 3/15/2016 Begin Construction 5/1/2016 Order Assessment Hearing Council mtg 9/6/2016 Submit Assessment Hearing notice to legal 9/9/2016 Publish Assessment Hearing notice (1x)(Thurs) 9/15/2016 Mail Assessment Hearing notices 9/15/ days after mailings AND published notice 9/29/2016 Hold Assessment Hearing - Council mtg 10/4/2016 Substantial Completion 11/1/2016 Final Completion 12/1/2016 December T:\0564 Delano\ pavement project\01-feasibility report\final report\final_feasibility Report_2015.docx

27

28 TABLE 1 CITY OF DELANO 2016 INFRASTRUCTURE IMPROVEMENT PROJECT SUMMARY OF COSTS SUBTOTALS STREET STORM SANITARY WATER TOTALS 1ST STREET $ 430, $ 29, $ 168, $ 114, $ 743, ND STREET $ 200, $ $ 4, $ 32, $ 238, RD STREET $ 111, $ 5, $ 5, $ 33, $ 155, ND STREET $ 48, $ - $ - $ 20, $ 69, BRIDGE AVE $ 293, $ 18, $ 12, $ 86, $ 410, BUFFALO ST $ 346, $ 5, $ 7, $ 114, $ 473, ELK ST $ 43, $ - $ 10, $ 15, $ 69, FRANKLIN $ 329, $ 9, $ 89, $ 126, $ 554, MERRIMAN CT $ 61, $ $ - $ - $ 61, MERRIMAN DR $ 449, $ 26, $ 54, $ 27, $ 557, RAILROAD (River to 4th) $ 856, $ 34, $ 25, $ 87, $ 1,003, RAILROAD (4th to Tiger) $ 469, $ 59, $ 41, $ 54, $ 625, ADDITIONAL WM LOOPS $ 51, $ 51, TOTAL $ 3,640, $ 191, $ 419, $ 764, $ 5,016, % CONSTRUCTION CONTINGENCY $ 364, $ 19, $ 41, $ 76, $ 501, % INDIRECTS $ 728, $ 38, $ 83, $ 152, $ 1,003, TOTAL ESTIMATED CONSTRUCTION COST $ 4,732, $ 248, $ 545, $ 994, $ 6,520, GRAND TOTAL $ 6,520,862.09

29 TABLE 2 CITY OF DELANO 2016 INFRASTRUCTURE IMPROVEMENTS PROJECT DETAILED COST BREAKOUT 1ST STREET - Reconstruct 2ND STREET - Modified Reclaim 3RD STREET - Reconstruct 72ND STREET - Reconstruct UNITS UNIT PRICE TOTAL QTY STREET STORM SANITARY WATER QTY STREET STORM SANITARY WATER QTY STREET STORM SANITARY WATER QTY STREET STORM SANITARY WATER STREET 1 MOBILIZATION LUMP SUM $180, $18, $0.00 $0.00 $ TRAFFIC CONTROL LUMP SUM $60, $6, $0.00 $0.00 $ CLEARING&GRUBBING TREE $ $0.00 $0.00 $0.00 $ REMOVE CURB AND GUTTER LIN FT $ $15, $3, $3, $ REMOVE SEWER PIPE (STORM) LIN FT $ $ $ $ $ REMOVE SEWER PIPE (SANITARY) LIN FT $ $14, $0.00 $0.00 $ REMOVE CIP WATER MAIN LIN FT $ $9, $ $2, $ REMOVE TRANSITE WATER MAIN LIN FT $ $ $2, $0.00 $ BITUMINOUS PAVEMENT RECLAMATION SQ YD $ $8, $3, $2, $ REMOVE CONCRETE DRIVEWAY PAVEMENT SQ YD $ $2, $ $0.00 $ REMOVE BITUMINOUS DRIVEWAY PAVEMENT SQ YD $ $1, $ $ $ REMOVE CONCRETE WALK SQ YD $ $ $2, $2, $ REMOVE CASTING EACH $ $ $ $0.00 $ REMOVE MANHOLE OR CATCH BASIN EACH $ $8, $0.00 $0.00 $ SAWING BITUMINOUS PAVEMENT LIN FT $ $1, $ $ $ COMMON EXCAVATION - ON SITE (EV) CU YD $ $55, $11, $14, $10, SUBGRADE EXCAVATION (EV) CU YD $ $5, $1, $1, $1, SELECT TOPSOIL BORROW SPECIAL (LV) CU YD $ $7, $ $1, $1, GEOTEXTILE FABRIC, TYPE V NON-WOVEN SQ YD $ $12, $ $3, $2, SELECT GRANULAR BORROW (MODIFIED) (CV) TON $ $39, $ $10, $7, AGGREGATE BASE CLASS 5 100% CRUSHED TON $ $33, $16, $9, $6, DRAIN TILE LF $ $30, $8, $8, $ BITUMINOUS MATERIAL FOR TACK COAT GAL $ $ $ $ $ BITUMINOUS WEAR COURSE MIX TON $ $29, $9, $7, $5, BITUMINOUS BASE COURSE MIX TON $ $37, $12, $10, $7, TYPE SP 9.5 WEARING COURSE MIX (SPWEA240B) DRIVEWAY TON $ $5, $2, $ $ TYPE SP 9.5 WEARING COURSE MIX (SPWEA240B) TRAIL TON $ $0.00 $0.00 $0.00 $ " CONCRETE WALK SQ FT $ $38, $32, $20, $ CONCRETE CURB & GUTTER DESIGN B618 LIN FT $ $35, $9, $9, $ " CONCRETE DRIVEWAY PAVEMENT SQ FT $ $25, $0.00 $0.00 $ PEDESTRIAN CURB RAMP EACH $ $ $1, $ $ TRUNCATED DOMES SQ FT $ $1, $2, $1, $ TEMPORARY MAILBOXES INCL SALVAGE & REINSTALL LUMP SUM $30, $3, $3, $ $3, TEMPORARY SIGNAGE - BUSINESS ACCESS LUMP SUM $2, $ $ $ $ DOWNTOWN PARKING LOT LUMP SUM $130, STORM SEWER 36 15" RC PIPE SEWER CLASS V LIN FT $ $20, $ $1, $ " RC PIPE SEWER CLASS V LIN FT $ $0.00 $0.00 $0.00 $ CONST DRAINAGE STRUCTURE - 2' x 3' CB EACH $1, $0.00 $ $1, $ CONST DRAINAGE STRUCTURE - 4' DIA CBMH EACH $2, $9, $ $2, $0.00 SANITARY SEWER 40 CONNECT TO EXISTING SANITARY MANHOLE EACH $1, $3, $0.00 $0.00 $ INSTALL 4' DIA SANITARY MANHOLE EACH $2, $15, $2, $2, $ "x 6" PVC WYE EACH $ $4, $0.00 $0.00 $ RECONNECT SANITARY SEWER SERVICE EACH $ $16, $ $ $ " PVC PIPE SEWER SDR 35 LIN FT $ $87, $ $1, $ " PVC SANITARY SERVICE PIPE LIN FT $ $17, $ $ $ PUMPING - SANITARY SEWER BYPASS LUMP SUM $5, $1, $ $ $0.00 WATERMAIN 47 6" GATE VALVE AND BOX EACH $1, $3, $1, $1, $3, " WATERMAIN DUCTILE IRON CL 52 (MAIN) LIN FT $ $55, $15, $15, $11, " GATE VALVE AND BOX EACH $3, $0.00 $0.00 $0.00 $ " WATERMAIN DUCTILE IRON CL 52 (MAIN) LIN FT $ $0.00 $0.00 $0.00 $ CONNECT TO EXISTING WATER MAIN EACH $2, $2, $2, $2, $ INSTALL HYDRANT & VALVE EACH $5, $20, $ $5, $5, " TYPE "K" COPPER PIPE LIN FT $ $12, $3, $1, $ " WATERMAIN DUCTILE IRON CL 52 (HYD LEADS) LIN FT $ $2, $0.00 $ $ TEMPORARY WATER SERVICE LUMP SUM $50, $8, $8, $5, $0.00 STREETSCAPE ITEMS 56 LIGHTING UNIT TYPE A EACH $7, LIGHT BASE DESIGN A EACH $ CONDUIT AND WIRING LIN FT $ OVERSTORY TREES TREE $ TREE GRATE EACH $1, EROSION CONTROL 61 EROSION CONTROL-GENERAL LUMP SUM $15, $1, $1, $1, $1, TEMPORARY ROCK CONSTRUCTION ENTRANCE EACH $1, $1, $1, $1, $1, STORM DRAIN INLET PROTECTION - MAINTAINED EACH $ $ $ $ $ SODDING TYPE LAWN SQ YD $ $11, $0.00 $0.00 $0.00 Subtotals $430, $29, $168, $114, $200, $ $4, $32, $111, $5, $5, $33, $48, $0.00 $0.00 $20,680.00

30 UNITS UNIT PRICE TREET 1 MOBILIZATION LUMP SUM $180, TRAFFIC CONTROL LUMP SUM $60, CLEARING&GRUBBING TREE $ REMOVE CURB AND GUTTER LIN FT $ REMOVE SEWER PIPE (STORM) LIN FT $ REMOVE SEWER PIPE (SANITARY) LIN FT $ REMOVE CIP WATER MAIN LIN FT $ REMOVE TRANSITE WATER MAIN LIN FT $ BITUMINOUS PAVEMENT RECLAMATION SQ YD $ REMOVE CONCRETE DRIVEWAY PAVEMENT SQ YD $ REMOVE BITUMINOUS DRIVEWAY PAVEMENT SQ YD $ REMOVE CONCRETE WALK SQ YD $ REMOVE CASTING EACH $ REMOVE MANHOLE OR CATCH BASIN EACH $ SAWING BITUMINOUS PAVEMENT LIN FT $ COMMON EXCAVATION - ON SITE (EV) CU YD $ SUBGRADE EXCAVATION (EV) CU YD $ SELECT TOPSOIL BORROW SPECIAL (LV) CU YD $ GEOTEXTILE FABRIC, TYPE V NON-WOVEN SQ YD $ SELECT GRANULAR BORROW (MODIFIED) (CV) TON $ AGGREGATE BASE CLASS 5 100% CRUSHED TON $ DRAIN TILE LF $ BITUMINOUS MATERIAL FOR TACK COAT GAL $ BITUMINOUS WEAR COURSE MIX TON $ BITUMINOUS BASE COURSE MIX TON $ TYPE SP 9.5 WEARING COURSE MIX (SPWEA240B) DRIVEWAY TON $ TYPE SP 9.5 WEARING COURSE MIX (SPWEA240B) TRAIL TON $ " CONCRETE WALK SQ FT $ CONCRETE CURB & GUTTER DESIGN B618 LIN FT $ " CONCRETE DRIVEWAY PAVEMENT SQ FT $ PEDESTRIAN CURB RAMP EACH $ TRUNCATED DOMES SQ FT $ TEMPORARY MAILBOXES INCL SALVAGE & REINSTALL LUMP SUM $30, TEMPORARY SIGNAGE - BUSINESS ACCESS LUMP SUM $2, DOWNTOWN PARKING LOT LUMP SUM $130, TORM SEWER 36 15" RC PIPE SEWER CLASS V LIN FT $ " RC PIPE SEWER CLASS V LIN FT $ CONST DRAINAGE STRUCTURE - 2' x 3' CB EACH $1, CONST DRAINAGE STRUCTURE - 4' DIA CBMH EACH $2, ANITARY SEWER 40 CONNECT TO EXISTING SANITARY MANHOLE EACH $1, INSTALL 4' DIA SANITARY MANHOLE EACH $2, "x 6" PVC WYE EACH $ RECONNECT SANITARY SEWER SERVICE EACH $ " PVC PIPE SEWER SDR 35 LIN FT $ " PVC SANITARY SERVICE PIPE LIN FT $ PUMPING - SANITARY SEWER BYPASS LUMP SUM $5, WATERMAIN 47 6" GATE VALVE AND BOX EACH $1, " WATERMAIN DUCTILE IRON CL 52 (MAIN) LIN FT $ " GATE VALVE AND BOX EACH $3, " WATERMAIN DUCTILE IRON CL 52 (MAIN) LIN FT $ CONNECT TO EXISTING WATER MAIN EACH $2, INSTALL HYDRANT & VALVE EACH $5, " TYPE "K" COPPER PIPE LIN FT $ " WATERMAIN DUCTILE IRON CL 52 (HYD LEADS) LIN FT $ TEMPORARY WATER SERVICE LUMP SUM $50, TREETSCAPE ITEMS 56 LIGHTING UNIT TYPE A EACH $7, LIGHT BASE DESIGN A EACH $ CONDUIT AND WIRING LIN FT $ OVERSTORY TREES TREE $ TREE GRATE EACH $1, ROSION CONTROL 61 EROSION CONTROL-GENERAL LUMP SUM $15, TEMPORARY ROCK CONSTRUCTION ENTRANCE EACH $1, STORM DRAIN INLET PROTECTION - MAINTAINED EACH $ SODDING TYPE LAWN SQ YD $4.50 Subtotals TABLE 2 CITY OF DELANO 2016 INFRASTRUCTURE IMPROVEMENTS PROJECT DETAILED COST BREAKOUT BRIDGE AVE - Reconstruct BUFFALO ST - City Reclaim/DMU Reconstruct ELK ST - Reconstruct FRANKLIN - Reconstruct QTY STREET STORM SANITARY WATER QTY STREET STORM SANITARY WATER QTY STREET STORM SANITARY WATER QTY STREET STORM SANITARY WATER 0.05 $9, $18, $ $18, $3, $6, $ $6, $20, $0.00 $0.00 $ $5, $4, $1, $8, $3, $0.00 $ $ $ $ $ $6, $6, $9, $1, $3, $0.00 $0.00 $ $5, $5, $9, $ $5, $ $ $ $ $1, $ $ $1, $1, $0.00 $0.00 $ $ $ $0.00 $ $4, $ $ $6, $ $1, $ $ $45, $52, $6, $40, $4, $5, $ $4, $4, $10, $ $8, $9, $13, $1, $9, $30, $22, $4, $30, $25, $38, $4, $25, $18, $23, $3, $16, $ $1, $ $ $23, $36, $3, $22, $30, $47, $4, $29, $3, $5, $ $4, $0.00 $0.00 $ $44, $15, $0.00 $ $20, $20, $26, $4, $18, $1, $0.00 $0.00 $ $ $0.00 $ $ $1, $0.00 $ $1, $3, $3, $3, $3, $ $ $ $ $11, $1, $ $1, $0.00 $0.00 $0.00 $0.00 $ $1, $ $3, $4, $2, $ $4, $0.00 $ $1, $ $7, $5, $2, $17, $0.00 $0.00 $ $1, $0.00 $0.00 $ $6, $ $1, $6, $42, $0.00 $0.00 $ $7, $ $ $ $1, $5, $5, $1, $ $45, $57, $6, $0.00 $0.00 $0.00 $ $9, $0.00 $0.00 $ $67, $2, $2, $ $4, $10, $20, $5, $20, $7, $8, $1, $5, $1, $2, $ $2, $8, $8, $ $8, $1, $1, $1, $1, $1, $1, $ $1, $ $ $ $ $6, $17, $1, $6, $293, $18, $12, $86, $346, $5, $7, $114, $43, $0.00 $10, $15, $329, $9, $89, $126,290.00

31 UNITS UNIT PRICE TREET 1 MOBILIZATION LUMP SUM $180, TRAFFIC CONTROL LUMP SUM $60, CLEARING&GRUBBING TREE $ REMOVE CURB AND GUTTER LIN FT $ REMOVE SEWER PIPE (STORM) LIN FT $ REMOVE SEWER PIPE (SANITARY) LIN FT $ REMOVE CIP WATER MAIN LIN FT $ REMOVE TRANSITE WATER MAIN LIN FT $ BITUMINOUS PAVEMENT RECLAMATION SQ YD $ REMOVE CONCRETE DRIVEWAY PAVEMENT SQ YD $ REMOVE BITUMINOUS DRIVEWAY PAVEMENT SQ YD $ REMOVE CONCRETE WALK SQ YD $ REMOVE CASTING EACH $ REMOVE MANHOLE OR CATCH BASIN EACH $ SAWING BITUMINOUS PAVEMENT LIN FT $ COMMON EXCAVATION - ON SITE (EV) CU YD $ SUBGRADE EXCAVATION (EV) CU YD $ SELECT TOPSOIL BORROW SPECIAL (LV) CU YD $ GEOTEXTILE FABRIC, TYPE V NON-WOVEN SQ YD $ SELECT GRANULAR BORROW (MODIFIED) (CV) TON $ AGGREGATE BASE CLASS 5 100% CRUSHED TON $ DRAIN TILE LF $ BITUMINOUS MATERIAL FOR TACK COAT GAL $ BITUMINOUS WEAR COURSE MIX TON $ BITUMINOUS BASE COURSE MIX TON $ TYPE SP 9.5 WEARING COURSE MIX (SPWEA240B) DRIVEWAY TON $ TYPE SP 9.5 WEARING COURSE MIX (SPWEA240B) TRAIL TON $ " CONCRETE WALK SQ FT $ CONCRETE CURB & GUTTER DESIGN B618 LIN FT $ " CONCRETE DRIVEWAY PAVEMENT SQ FT $ PEDESTRIAN CURB RAMP EACH $ TRUNCATED DOMES SQ FT $ TEMPORARY MAILBOXES INCL SALVAGE & REINSTALL LUMP SUM $30, TEMPORARY SIGNAGE - BUSINESS ACCESS LUMP SUM $2, DOWNTOWN PARKING LOT LUMP SUM $130, TORM SEWER 36 15" RC PIPE SEWER CLASS V LIN FT $ " RC PIPE SEWER CLASS V LIN FT $ CONST DRAINAGE STRUCTURE - 2' x 3' CB EACH $1, CONST DRAINAGE STRUCTURE - 4' DIA CBMH EACH $2, ANITARY SEWER 40 CONNECT TO EXISTING SANITARY MANHOLE EACH $1, INSTALL 4' DIA SANITARY MANHOLE EACH $2, "x 6" PVC WYE EACH $ RECONNECT SANITARY SEWER SERVICE EACH $ " PVC PIPE SEWER SDR 35 LIN FT $ " PVC SANITARY SERVICE PIPE LIN FT $ PUMPING - SANITARY SEWER BYPASS LUMP SUM $5, WATERMAIN 47 6" GATE VALVE AND BOX EACH $1, " WATERMAIN DUCTILE IRON CL 52 (MAIN) LIN FT $ " GATE VALVE AND BOX EACH $3, " WATERMAIN DUCTILE IRON CL 52 (MAIN) LIN FT $ CONNECT TO EXISTING WATER MAIN EACH $2, INSTALL HYDRANT & VALVE EACH $5, " TYPE "K" COPPER PIPE LIN FT $ " WATERMAIN DUCTILE IRON CL 52 (HYD LEADS) LIN FT $ TEMPORARY WATER SERVICE LUMP SUM $50, TREETSCAPE ITEMS 56 LIGHTING UNIT TYPE A EACH $7, LIGHT BASE DESIGN A EACH $ CONDUIT AND WIRING LIN FT $ OVERSTORY TREES TREE $ TREE GRATE EACH $1, ROSION CONTROL 61 EROSION CONTROL-GENERAL LUMP SUM $15, TEMPORARY ROCK CONSTRUCTION ENTRANCE EACH $1, STORM DRAIN INLET PROTECTION - MAINTAINED EACH $ SODDING TYPE LAWN SQ YD $4.50 Subtotals TABLE 2 CITY OF DELANO 2016 INFRASTRUCTURE IMPROVEMENTS PROJECT DETAILED COST BREAKOUT MERRIMAN CT - Reconstruct MERRIMAN DR - Complete Reconstruct RAILROAD (River to 4th) - Reconstruct RAILROAD (4th to Tiger) - New Construction QTY STREET STORM SANITARY WATER QTY STREET STORM SANITARY WATER QTY STREET STORM SANITARY WATER QTY STREET STORM SANITARY WATER $ $18, $90, $9, $ $6, $30, $3, $0.00 $0.00 $ $10, $2, $17, $11, $ $ $ $3, $4, $0.00 $ $4, $2, $0.00 $ $2, $4, $0.00 $0.00 $0.00 $ $4, $1, $9, $9, $ $ $1, $1, $ $ $2, $ $ $0.00 $ $3, $ $ $ $ $0.00 $ $5, $3, $ $ $1, $ $ $7, $67, $60, $69, $ $5, $6, $6, $1, $9, $1, $9, $1, $15, $13, $16, $6, $51, $45, $52, $5, $42, $37, $44, $4, $39, $22, $40, $ $1, $1, $1, $5, $37, $35, $38, $7, $48, $45, $49, $ $6, $0.00 $0.00 $0.00 $0.00 $ $51, $0.00 $ $60, $ $4, $33, $25, $46, $5, $15, $13, $8, $0.00 $ $2, $1, $0.00 $ $3, $1, $3, $3, $1, $1, $ $ $ $ $130, $ $15, $14, $40, $0.00 $0.00 $ $7, $ $3, $8, $4, $ $4, $4, $6, $0.00 $ $3, $3, $ $15, $ $7, $ $1, $ $ $ $5, $1, $0.00 $0.00 $ $16, $30, $ $21, $1, $ $ $1, $ $0.00 $ $3, $3, $3, $ $13, $41, $28, $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $ $2, $6, $2, $ $5, $15, $10, $0.00 $ $4, $3, $ $ $2, $1, $0.00 $ $8, $ $120, $11, $33, $9, $24, $1, $1, $ $ $ $ $1, $1, $ $ $1, $ $1, $14, $ $6, $61, $ $0.00 $0.00 $449, $26, $54, $27, $856, $34, $25, $87, $469, $59, $41, $54,440.00

32 Table 3 Summary of Right of Way/Easement Needs City of Delano 2016 Infrastructure Improvment Project PID Address Property Owner Existing Cartway/ License Agreement Area (SF) Permanent ROW (SF) Temporary Construction Easement (SF) Trail Easement (SF) FRANKLIN AVE W PEPIN, JENNA 2,976 1,488 1, FRANKLIN AVE W WILLIAMS, TRAVIS 2,190 1,095 1, FRANKLIN AVE W SCHRUPP, TIMOTHY & HOLLY 3,092 1,546 1, FRANKLIN AVE W ESTBY, WAYNE & THELMA 4,014 3,042 2, CITY OF DELANO - 5, SWANSON, TERRY & ROSEMARY - 2, CITY OF DELANO - 2, RAILROAD AVE N FUTURE DEVELOPMENT PROP LLC - 3, MT OLIVE EVANG LUTHERAN - 6, RAILROAD AVE E JORDAN, WILLIAM A - 2, RNP PROPERTIES - 2, RAILROAD AVE E JOHNSON, GINO & AMY - 4, RAILROAD AVE E RIEDER, BETTY - 53, SPIKEDWOLFE, LLC 12, RR LLC 15, BURLINGTON NORTHERN 22,

33 Table 4 Preliminary Assessment Role 2016 Infrastructure Improvement Project No. Assessable Total PID Property Owner Address Rate/Unit Units Assessment Fred and Cheryl Gordon 407 Buffalo Street $12, $12,497.92

34

35 Figure 1 Capital Improvement Plan Project 2a (2015) Project 2 (2016) Project 3 Project 4 Project 5 Project 6

36 Figure 2 Street Scape Details Railroad Ave - 2nd St to 3rd St 2nd St - Railroad Ave to Bridge Ave Railroad Ave River St to 2nd St

37 Segment ft Figure 3a Trail Improvements Segment 3 Segment 2

38 200 ft Segment 4 Figure 3b Trail Improvements

39 Figure 4 Ditch Improvements Pipe to be installed in this segment of ditch 150 ft

40 BABCOCK BLVD W/HWY 12 2ND ST SW FRANKLIN AVENUE W EXHIBIT OVERVIEW SE 1/4 SECTION 11, TWP 118 N, RANGE 25 W, WRIGHT COUNTY, MN FRANKLIN AVENUE W ROCKFORD AVE W 1ST ST SW

41 RAILROAD AVENUE W EXHIBIT OVERVIEW SW 1/4 SECTION 12, TWP 118 N, RANGE 25 W, WRIGHT COUNTY, MN BRIDGE AVE E TH ST N TIGER DRIVE RAILROAD AVE W MAPLE RIDGE DR FRANKLIN AVE E 5TH ST S

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46 RAILROAD AVE E RAILROAD AVE E

47 RAILROAD AVE E RAILROAD AVE E

48 RAILROAD AVE E RAILROAD AVE E

49 S 2ND STREET

50 1ST STREET 1ST STREET

51 1ST STREET FRANKLIN AVE W

52 FRANKLIN AVE W FRANKLIN AVE W

53 BRIDGE AVE W BRIDGE AVE W

54 BRIDGE AVE W

55 BUFFALO STREET BUFFALO STREET

56 BUFFALO STREET BUFFALO STREET

57 BUFFALO STREET

58 MERRIMAN DRIVE MERRIMAN DRIVE

59 MERRIMAN DRIVE MERRIMAN DRIVE

60 MERRIMAN COURT ELK STREET