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HomeMy WebLinkAbout07-19-21-WSAGENDA ITEMS Review Draft Feasibility Report –Arden Oaks Improvement Project MEMO.PDF ATTACHMENT A.PDF ATTACHMENT B.PDF Speed Limits Discussion MEMO.PDF ATTACHMENT A.PDF CIP Budget MEMO.PDF ATTACHMENT A.PDF ATTACHMENT B.PDF Water Meters Discussion MEMO.PDF ATTACHMENT A.PDF ATTACHMENT B.PDF CD Staffing MEMO.PDF ATTACHMENT A.PDF ATTACHMENT B.PDF Council Tracker MEMO.PDF COUNCIL/STAFF COMMENTS ADJOURN Mayor: David Grant Councilmembers: Brenda Holden Fran Holmes Dave McClung Steve Scott City Council Work Session Agenda July 19, 2021 5:00 p.m. City Hall Address: 1245 W Highway 96 Arden Hills MN 55112 Phone: 651 -792 -7800 Website : www.cityofardenhills.org City Vision Arden Hills is a strong community that values its unique environmental setting, strong residential neighborhoods, vital business community, well -maintained infrastructure, fiscal soundness, and our long -standing tradition as a desirable City in which to live, work, and play. CALL TO ORDER 1. 1.A. Documents: 1.B. Documents: 1.C. Documents: 1.D. Documents: 1.E. Documents: 1.F. Documents: 2. AGENDA ITEMSReview Draft Feasibility Report –Arden Oaks Improvement ProjectMEMO.PDFATTACHMENT A.PDFATTACHMENT B.PDFSpeed Limits DiscussionMEMO.PDFATTACHMENT A.PDFCIP BudgetMEMO.PDFATTACHMENT A.PDFATTACHMENT B.PDFWater Meters Discussion MEMO.PDF ATTACHMENT A.PDF ATTACHMENT B.PDF CD Staffing MEMO.PDF ATTACHMENT A.PDF ATTACHMENT B.PDF Council Tracker MEMO.PDF COUNCIL/STAFF COMMENTS ADJOURN Mayor:David GrantCouncilmembers:Brenda HoldenFran HolmesDave McClungSteve Scott City Council Work SessionAgendaJuly 19, 20215:00 p.m. City Hall Address:1245 W Highway 96Arden Hills MN 55112Phone:651 -792 -7800Website:www.cityofardenhills.orgCity VisionArden Hills is a strong community that values its unique environmental setting, strong residential neighborhoods, vital business community, well -maintained infrastructure, fiscal soundness, and our long -standing tradition as a desirable City in which to live, work, and play.CALL TO ORDER1.1.A.Documents:1.B.Documents:1.C.Documents:1.D.Documents: 1.E. Documents: 1.F. Documents: 2. Page 1 of 3   AGENDA ITEM – 1A MEMORANDUM DATE: July 19, 2021 TO: Honorable Mayor and City Councilmembers Dave Perrault, City Administrator FROM: David Swearingen, Interim Public Works Director SUBJECT: Draft Feasibility Report for Arden Oaks Street Improvements Budgeted Amount: Actual Amount: Funding Source: $827,000 $583,000 PIR, Surface Water, Sanitary, (Estimated) Water, Special Assessments Council Should Consider  Review the draft feasibility report for the Arden Oaks Street Improvements project and provide any feedback.  Request a proposal from TKDA to continue the Arden Oaks Street Improvements project into engineering design and construction administration. Background/Discussion On April 26, 2021 Council approved Resolution 2021-023 Ordering of the Feasibility Report for the Arden Oaks Street Improvements project and the Professional Services Agreement with TKDA. TKDA has prepared a draft feasibility study (Attachment A) for the Arden Oaks Street Improvements project for consideration by the City Council to be accepted on July 26, 2021. Staff is requesting an opportunity with Council to review the content of the draft feasibility study and allow for any feedback. The improvements consist of pavement rehabilitation, concrete curb and gutter repair, casting replacement and adjustment, and appurtenant work on the following areas:  Arden Oaks Drive between (between Snelling Avenue North and County Road E West)  Arden Oaks Court (from Arden Oaks Drive to the end of the Cul-de-sac) Page 2 of 3   TKDA has done excellent work through the feasibility process. They understand the project site well and have connected with the neighborhood through collecting information from the questionnaires distributed to the residents and speaking with them while on site. On past projects staff has sent Request for Proposals (RFP) to consultants to prepare plans and specs and construction administration. Staff is requesting Council consider asking TKDA for a proposal, this will eliminate any errors from transfer of information to another consultant and the neighborhood has already become familiar with TKDA. Budget Impact     Page 3 of 3       Attachments Attachment A – Draft Feasibility Report Attachment B – PowerPoint Slides Feasibility Report TKDA Project No. 18196.000 City of Arden Hills Page 1 Feasibility Report Arden Oaks Neighborhood Improvements City of Arden Hills, Minnesota City Project No. PW-21-0109 TKDA Project No. 18196.000 DRAFT – July 8, 2021 DRAFT REPORT 7-8-2021 Attachment A Feasibility Report TKDA Project No. 18196.000 City of Arden Hills Page 2 Arden Oaks Neighborhood Improvements Feasibility Report City of Arden Hills, Minnesota City Project No. PW-21-0109 TKDA No. 18196.000 July 8, 2021 I hereby certify that this report was prepared by me or under my direct supervision, and I am a duly Licensed Professional Engineer under the laws of the State of Minnesota. Larry Poppler Professional Engineer Date: July 8, 2021 Lic. No.: 41005 TKDA 444 Cedar Street - Suite 1500 Saint Paul, MN 55101 DRAFT REPORT 7-8-2021 Feasibility Report TKDA Project No. 18196.000 City of Arden Hills Page 3 Summary Arden Oaks Neighborhood Improvements: Pavement rehabilitation, concrete curb and gutter repair, casting replacement and adjustment, and appurtenant work on the following areas: x Arden Oaks Drive between (between Snelling Avenue North and County Road E West) x Arden Oaks Court (from Arden Oaks Drive to the end of the Cul-de-sac) DRAFT REPORT 7-8-2021 Feasibility Report TKDA Project No. 18196.000 City of Arden Hills Page 4 Table of Contents Certification Page .................................................................................................................................. 2 Summary ............................................................................................................................................... 3 Table of Contents .................................................................................................................................. 4 Introduction .......................................................................................................................................... 5 Background .......................................................................................................................................... 5 Arden Oaks Neighborhood Existing Conditions .............................................................................. 6 Arden Oaks Neighborhood Proposed Improvements ..................................................................... 8 Resident Input ....................................................................................................................................10 Project Funding .................................................................................................................................10 Estimated Costs ....................................................................................................................... 10 Assessment Policy ................................................................................................................... 11 Assessment Calculation and Estimation .................................................................................. 12 Funding Sources ...................................................................................................................... 12 Preliminary Project Schedule ...........................................................................................................13 Conclusion and Recommendation ..................................................................................................13 List of Tables Table 1 Coring Log ................................................................................................................................ 8 Table 2 Project Cost ............................................................................................................................11 Table 3 Assessment Calculation .........................................................................................................12 Table 4 Project Funding ......................................................................................................................12 Table 5 Project Schedule ....................................................................................................................13 List of Exhibits Forensic Pavement Report ........................................................................................................ Exhibit 1 Resident Input ............................................................................................................................ Exhibit 2 Typical Cross Sections .............................................................................................................. Exhibit 3 Engineer's Estimate ................................................................................................................... Exhibit 4 Preliminary Assessment Rolls ................................................................................................... Exhibit 5 Assessment Map ....................................................................................................................... Exhibit 6 Geotechnical Report .................................................................................................................. Exhibit 7 15% Street Improvement Plans ................................................................................................. Exhibit 8 DRAFT REPORT 7-8-2021 Feasibility Report TKDA Project No. 18196.000 City of Arden Hills Page 5 Feasibility Report Arden Oaks Neighborhood Improvements Prepared for City of Arden Hills, Minnesota Introduction: On April 26, 2021, the Arden Hills Council adopted Resolution 2021-23 which ordered the preparation of a Feasibility Report for improvements to the project areas listed below: Arden Oaks Neighborhood: Bituminous paving, storm water improvements, concrete curb and gutter repair, and appurtenant work on the following areas: x Arden Oaks Drive (Snelling Avenue North and County Road E West) x Arden Oaks Court (from Arden Oaks Drive to the end of the Cul-de-sac) Located within Section 27-SW, Township 30N, Range 23W, as described on 2 plats: Arden Oaks and Shady Oaks Addition. This report evaluates the feasibility of two options for Arden Oaks neighborhood street improvements in the described project areas. All existing infrastructure elements were evaluated, improvements recommended, cost estimates of the proposed improvements prepared and funding strategies developed in this report. Option one will be comprised of a full depth street reclamation and option two will be comprised of a 2” bituminous mill and overlay. Background: The City of Arden Hills currently utilizes pavement rating data, pavement forensic data, soil boring information, and the Capital Improvement Plan (CIP) to prioritize the infrastructure improvement needs within the city. As reported in the Arden Hills pavement forensic report and the CIP both Arden Oaks Drive and Arden Oaks Court are recommended for pavement rehabilitation. The Arden Oaks neighborhood is a single family residential neighborhood and is proposed for rehabilitation from Snelling Avenue South to County Road E West. Improvements would include pavement rehabilitation, curb repair, and storm water infrastructure improvements as needed. The forensic pavement report showing the Arden Oaks Neighborhood rehabilitation plan can be found on Exhibit 1 in the appendix. DRAFT REPORT 7-8-2021 Feasibility Report TKDA Project No. 18196.000 City of Arden Hills Page 6 Arden Oaks Existing Conditions: Streets and Lane Configurations: The majority of properties located within the Arden Oaks residential neighborhood were platted in the mid to late 1980s. According to the City’s CIP and city records, the last major maintenance task was a mill and overlay in 1996. Since then it appears the street section has been treated with chip seals, crack seals, hot patching and partial overlays several times in the years since. The most recent maintenance appears to be a street overlay in select areas coating the outside edges of the roadway with a 1” to 1.5” lift of bituminous. According to the CIP, the Arden Oaks neighborhood is schedule for major maintenance (mill and overlay or reclamation) in 2022. Many factors have accounted for roadway deterioration including the following: x Time and weather (freeze/thaw cycle) x Underlying soil conditions x Traffic volumes x Roadway pavement section x Heavy vehicle loading x Surface and subsurface water drainage The City completes pavement ratings for local streets and have noted that the ratings for the streets in this neighborhood were in the low 30s out of a 100-scale rating. During the field inspection of the neighborhood, many roadway deficiencies were noted including large frost cracks (through both curb and street sections), fatigue cracks, pot holes, and minor drainage issues. It was also noted that many of defects had been patched or filled recently. Additionally it has been observed at certain times of the year ground water and water discharged from sump pumps seeping from behind the curb and into the street section. Although the geotechnical report did not explicitly note high ground water in the area there are signs of it from field observations. The geotechnical report completed by WSB found that the pavement section in the Arden Oaks neighborhood ranged from 5 to 6-1/2 inches in depth. Additionally, suitable aggregate base material was found over the entire area or the Arden Oaks neighborhood ranging in depth from 5 to 13 inches. Underlain soils were typically sandy lean clay with gravel. The geotechnical report is located Figure 1. Recent Bituminous Overlay on Arden Oaks Drive Figure 2. Bituminous Patching, May 2019 Arden Oaks Drive DRAFT REPORT 7-8-2021 Feasibility Report TKDA Project No. 18196.000 City of Arden Hills Page 7 in the appendix in Exhibit 7; additionally the typical cross sections for the Arden Oaks neighborhood can be found under Exhibit 3. Curb and Gutter: The current condition of the curb and gutter along Arden Oaks is mostly acceptable with exception to the few areas with settling, large cracks, and drainage issues. In general, the curb on Arden Oaks Drive appears to be functional in a drainage perspective and aesthetically in good condition. A large majority of the curb that was in functional condition had vegetation growing in the expansion joints. The vegetation seemed to be trapping sediment and other debris causing water to spill out of the gutter onto the roadway. On the south end of Arden Oaks Drive there appears to be an existing concrete apron that has been overlaid with bituminous blocking water from traveling from west to east. The buildup of material from various maintenance operations has caused localized drainage issues. Utilities: The existing sanitary sewer in the neighborhood is 8” PVC sewer pipe with concrete manholes and adjustment rings, the existing watermain in the neighborhood is 6” DIP and the storm sewer is various sizes of 12” to 18” reinforced concrete pipe. All utilities in the neighborhood were constructed with the original roadway around 1983. From field inspection, most castings in the neighborhood appear to be acceptable in both function and aesthetic. It was noted that some structures looked to be covered in debris and beginning to collect sediment in the gutters around them. Additionally some of the curb and gutter around the catch basins has begun to crack and sag causing drainage issues and sedimentation. The drainage issues could potentially lead to pavement damage by allowing water into the pavement section. It was noted that some of the catch basin rings are beginning to deteriorate and break off into the structures. Some sedimentation was noted in the structures. Watermain within the neighborhood consists of 6” ductile iron pipe which was installed in 1983. The watermain functions well and is not proposed for improvement. Maintenance does not note deficiencies in the watermain systems in this neighborhood. Valve casting adjustments would be needed with street improvements. Sanitary sewer pipe includes 8” PVC pipe which was also installed in 1983. The pipe and structures are in good condition and do not require improvement. The rings and casting adjustments would be completed with street improvements. Figure 3. Deteriorated Curb Arden Oaks Drive Figure 4. Failing Rings in Catch Basin Arden Oaks Drive. DRAFT REPORT 7-8-2021 Feasibility Report TKDA Project No. 18196.000 City of Arden Hills Page 8 Drainage and Detention Ponds: Two stormwater detention ponds have been identified in the project area. The first is located northeast of 1399 Arden Oaks Drive, and the second is located west of 1469 Arden Oaks Drive. These two ponds have collected some sediment and have partially lost their full ability to treat storm water before discharging to natural bodies of water. At this time, it does not appear that a full cleanout would be necessary, but the ponds may benefit from cleanup around the inlets and outlets. Further investigation and survey may be required to investigate and evaluate the benefits and cost of the maintenance; these costs were not factored into the cost estimates in this report. The cul-de-sac east of Snelling Avenue appears to have consistent ground water along the south curb line. Upon the field inspection, several drain tile and sump pump discharges were noted in the cul-de-sac area extending down the street towards Snelling Avenue. Several residents explained the drainage issues they had in this area as well. It was noted that water comes from the back yards in between the houses to the street on the south side of Arden Oaks Drive. Arden Oaks Neighborhood Proposed Improvements: Streets: Considering the existing condition, deterioration factors, and geotechnical investigation, a full depth pavement reclamation is proposed for the streets within the project area. With pavement ratings below 45 out of 100, mill and overlay provides only limited benefit as the underlying base pavement materials have deteriorated to a point that cracking would reflect to the new bituminous overlay almost immediately. If mill and overlay is selected, a portion of the project may still need full depth reclamation according to the forensic report and the geotechnical report including Arden Oaks drive from Snelling Ave North 400 feet east to the cul-de-sac. For the rest of the area, a mill and overlay can be shorter- term street improvement (10-year improvement). However, reclamation of the street section can provide more structural aggregate base and disrupt the existing frost heaving that has breached the existing aggregate base and bituminous surface (15-year improvement plus future mill and overlay opportunity). Reclamation is traditionally considered a longer-term maintenance task in which future mill and overlays can be done to extend underlying pavement and base longevity. A mill and overlay will likely begin to show cracking within one to two years following the conclusion of the project. Table 1 presents the coring information gathered from the geotechnical report coring log (Exhibit 7) and forensic pavement report (Exhibit 1). Table 1: Coring Logs Core Bituminous (in) Aggregate Base (in) Total (in) Subgrade Soil Type Mill & Overlay Depth (in) Reclaim Depth (in) A 5 12 17 Sandy lean clay *NR 12 B 5.5 8 13.5 Sandy lean clay *NR 12 C 6 6 12 Sandy lean clay 2 12 D 5 8 13 Fill: Sandy lean clay 2** 12 E 6 5 11 Sandy lean clay 2 12 F 6.5 7 13.5 Sandy lean clay 2 12 G 5.5 5 10.5 Fill: Sandy lean clay 2 12 H 6 13 19 Fill: Sandy lean clay 2 12 *NR – Not recommended by report ** Potential area subject to raveling after milling Figure 5. Ground Water Emerging from May 2019 Arden Oaks Drive DRAFT REPORT 7-8-2021 Feasibility Report TKDA Project No. 18196.000 City of Arden Hills Page 9 Due to the fact that some areas of the project are not recommended for a mill and overlay and some areas of the street may require bituminous removal and replacement after milling and prior to overlaying, it is recommended the entire project area be reclaimed and full depth pavement replacement be performed. This will provide the neighborhood with a uniform street section and longer lasting results. To make room for the new bituminous section, the reclaimed material will be graded and compacted to a depth of 5” below finish grade after reclamation and excess material removed. A leveling layer of 1” of class 5 will be added under a 4” bituminous pavement section placed over the new roadway base in two lifts across the width to provide a smooth new surface. A proposed typical section for Arden Oaks Drive and Arden Oaks Court is shown in Exhibit 3. Curb and Gutter: Existing curb and gutter will remain in place except for curb that is damaged, settled, or not draining properly. The existing curb will be inspected and marked for removal prior to construction. It is typical to see between 20% to 30% curb replacement for residential roadways of this age due to settlement or cracking. From examination of the curb in the field, it was found that approximately 30% +/- 5% of the curb would need to be replaced due to large cracks or settling causing drainage issues. For the purposes of this report and estimates, 30% was used for calculation of project costs and scope. One portion of curb, approximately 300 feet in length around the Arden Oaks Drive cul-de-sac extending down the south curb line approximately 100 feet, was noted during field inspection as being in poor condition. It is recommended the curb in that stretch be replaced in its entirety. In addition to the curb being replaced, it is recommended that drain tile be installed around the radius of the cul- de-sac to the catch basin located on the south side curb of the Snelling Avenue Arden Oaks intersection. A valley gutter is also recommended at the Arden Oaks Drive County Road E intersection to better facilitate drainage through the intersection. In addition to curb and gutter replacement, driveways impacted by replaced curb and gutter will be patched to the same, or better than, previous conditions. Turf disturbed as a part of the curb replacement process will be restored with 6” topsoil and residential grade seed. Utilities: It is recommended that all the manhole and catch basin rings be replaced as a part of the pavement rehabilitation project. It is typical to reset all manhole and catch basin grades to match the new grades of the roadway to improve drivability and drainage. In addition to the adjustment rings, outdated and damaged manhole and catch basin casting assemblies will be replaced with their modern castings. Storm sewer manholes and catch basins and sanitary manholes will be recast with new concrete rings. Sanitary sewer manholes will be recast with concrete rings and infiltration prevention products to limit inflow and infiltration into the sanitary system. Figure 6. 2020 Street Reclamation Project from White Bear Township Street Project Figure 7. Curb and Gutter from 2020 Mendota Heights Street Project DRAFT REPORT 7-8-2021 Feasibility Report TKDA Project No. 18196.000 City of Arden Hills Page 10 Resident Input: On May 7, 2021, an informational letter including a questionnaire was sent to the 40 property owners adjacent to the Arden Oaks project to inform them of upcoming street improvements and give basic project information. The questionnaires asked about several questions including drainage and erosion issues, pet fences and other private utilities, traffic and pedestrian issues, and other resident concerns. Twenty-eight (28) of the Arden Oaks neighborhood questionnaires were returned, for a 70.0% return rate. The letters, questionnaires, and responses are shown in Exhibit 2. Primary concerns from the questionnaire were localized drainage issues, truck turnarounds, through traffic during congested times, and pedestrian safety while crossing Snelling Ave and County Road E. Several residents requested cross walks to be installed across the Ramsey County collector roads (Snelling Avenue and County Road E) in efforts to make crossing safer and easier. Any crosswalks proposed must follow the Ramsey County procedures and evaluation for consideration. Funding for these improvements would also be a County expenditure. This report recommends the assessment of pedestrian improvements, in coordination with Ramsey County, at the intersections of Arden Oaks Drive and Snelling Avenue and Arden Oaks Drive and County Road E. There are currently no pedestrian ramps on either side of the street and no sidewalks on Arden Oaks Drive. Americans with Disabilities Act (ADA) would require the installation of pedestrian ramps on both sides of the intersections. Additionally, pedestrian safety and ease of crossing would benefit from a flashing beacon sign. An additional issue noted by residents in the questionnaire was semi-truck traffic turning around within the neighborhood, specifically the cul-de-sac off Snelling Avenue. The neighborhood streets are not designed for, or expected to have, any amount of truck traffic. The cul-de-sac could be reduced in size to discourage this activity; however, this would lengthen residential driveways and bring them closer to one another. Another solution may be to add a center island in the cul-de-sac containing a rain garden to discourage turnaround tr affic. This issue could be reviewed as a part of the final considerations and design process. A power point presentation will be prepared with audio to be placed on the City’s website. This power point will provide information from the feasibility study and offer contact information for questions. This power point will help prepare the public for the upcoming public hearing. A link to the website will be sent with the notice for the public hearing. Project Funding: Estimated costs: The following costs were prepared for both full depth reclamation (option 1) and a mill and overlay (option 2). Engineer’s Estimates (Exhibit 4) were prepared for both options and are subject to change depending on the final design of the project, required easements and/or right of way, soil conditions, bids received, and actual work performed. Both cost estimates include indirect cost for City administration, design engineering, construction engineering, legal support, fiscal support, interest during construction, assessment roll preparation and contingencies encountered during design and construction. Table 2 compares the estimated project construction and indirect costs for both options. DRAFT REPORT 7-8-2021 Feasibility Report TKDA Project No. 18196.000 City of Arden Hills Page 11 Table 2: Project Cost Option 1 – Full Depth Reclamation Estimated Costs Street Improvements $ 413,197.50 Indirect Costs for Street Improvements (27%)* $ 111,563.33 Total Costs for Street Improvements $ 524,760.83 Storm Sewer Improvements $ 33,150.00 Indirect Costs for Storm Sewer Improvements (27%)* $ 8,950.50 Total Costs for Storm Sewer Improvements $ 42,100.50 Sanitary Sewer Improvements $ 9,750.00 Indirect Costs for Sanitary Sewer Improvements (27%)* $ 2,632.50 Total Cost for Sanitary Sewer Improvements $ 12,382.50 Water Improvements $ 2,450.00 Indirect Costs for Water Improvements (27%)* $ 661.50 Total Cost for Water Improvements $ 3,111.50 Total Improvement Cost $ 458,547.50 Total Indirect Costs for City (27%)* $ 123,807.83 Total Project Cost $ 582,355.33 Total project cost (rounded) – Option 1 $ 583,000.00 Option 2 – Mill and Overlay Estimated Costs Street Improvements $ 278,695.00 Indirect Costs for Street Improvements (27%)* $ 75,247.65 Total Costs for Street Improvements $ 353,942.65 Storm Sewer Improvements $ 20,400.00 Indirect Costs for Storm Sewer Improvements (27%)* $ 5,508.00 Total Costs for Storm Sewer Improvements $ 25,908.00 Sanitary Sewer Improvements $ 9,750.00 Indirect Costs for Sanitary Sewer Improvements (27%)* $ 2,632.50 Total Cost for Sanitary Sewer Improvements $ 12,382.50 Water Improvements $ 2,450.00 Indirect Costs for Water Improvements (27%)* $ 661.50 Total Cost for Water Improvements $ 3,111.50 Total Improvement Cost $ 311,295.00 Total Indirect Costs for City (27%)* $ 84,049.65 Total Project Cost $ 395,344.65 Total project cost (rounded) – Option 2 $ 396,000.00 Assessment Policy: Per the City’s Assessment Policy, benefiting properties shall be assessed 5 0% of the street improvement costs. The remaining 50% shall be paid through the Street Capital Improvement Fund. The term of the assessment is proposed to be 10 years for a reclamation and 5 years for a mill and overlay. The interest rate for the term has not yet been set and will be provided as the process moves forward. The interest rate was assumed to be 3.15% for the purpose of this report. The area proposed to be assessed is every lot, piece, and parcel within the City limits benefiting from the Arden Oaks Neighborhood improvements, with driveways abutting the roadway, within the following described areas located within Section 27-SW, Township 30N, Range 23W, as described on 2 plats: Arden Oaks and Shady Oaks Addition. Per paragraph I in the Definitions Section of the assessment policy (page 8), we do not recommend placing an assessment on the park within the Arden Oaks neighborhood. The intended use of the park appears to be for the local residents of DRAFT REPORT 7-8-2021 Feasibility Report TKDA Project No. 18196.000 City of Arden Hills Page 12 the neighborhood and is not intended for regional use. The improvement cost is assessed on a unit basis to the benefiting properties as per the Assessment Policy adopted by the Arden Hills task force in 2004, and as amended. Due to the lower density of homes within the neighborhood and the parks centralized location, the assessments for the improvements are above average compared to other recent assessments for similar work in the city. See Exhibit 5 for the preliminary assessment roll and Exhibit 6 for the preliminary assessment map. Assessment Calculation and Estimation: The assessable amount is divided by the number of units within the project area; each lot shall count for 1 unit. The preliminary assessment calculation is derived from taking the overall assessable project costs, multiplying by 50%, and then dividing by the number of units within the project area. The units are shown in the Arden Oaks Neighborhood preliminary assessment roll and include a total number of 40 units. Below is the calculation for the assessments for both project options. Table 3 displays the assessment calculation and estimation: Table 3: Assessment Calculation Option 1 – Full Depth Reclamation Total Project Cost $ 583,000 Assessable Amount $ 524,800 Assessment (50% of Assessable Amount) $ 262,400 Single Family Dwelling Units 40 Units Unit Assessment (Assessable amount/ 40 Units) $ 6,560 /Unit Option 2 – Mill and Overlay Total Project Cost $ 396,000 Assessable Amount $ 354,000 Assessment (50% of Assessable Amount) $ 177,000 Single Family Dwelling Units 40 Units Unit Assessment (Assessable amount/ 40 Units) $ 4,425 /Unit Funding Sources: Funding sources for this project are proposed to come from municipal levy, assessments, and utility funds. Table 4 summarizes the funding sources for the two project options: Table 4: Project Funding Funding Breakdown Option 1 – Full Depth Reclamation Amount Permanent Improvement Revolving Fund (PIR) $263,007 Special Assessments $262,400 Utility Fund – Storm Sewer Fund $ 42,100 Utility Fund – Sanitary Sewer Fund $ 12,382 Utility Fund – Water Fund $ 3,111 TOTAL $583,000 Funding Breakdown Option 2 – Mill and Overlay Amount Permanent Improvement Revolving Fund (PIR) $177,599 Special Assessments $177,000 Utility Fund – Storm Sewer Fund $ 25,908 Utility Fund – Sanitary Sewer Fund $ 12,382 Utility Fund – Water Fund $ 3,111 TOTAL $396,000 DRAFT REPORT 7-8-2021 Feasibility Report TKDA Project No. 18196.000 City of Arden Hills Page 13 With a total estimated bond issue of $525,407 for full depth reclamation (option 1), the assessed amount of $262,400 would be equivalent to 50% of the total bond issue. For the mill and overlay (option 2), the bond issue would be $354,599 and assessments of $177,000 would also be equivalent to 50% of the total bond issue. Minnesota Statutes Chapter 429 Special Assessment Bond Issue requires that a minimum of 20% of the total bond issue amount be recovered through special assessments. Preliminary Project Schedule: Table 5 outlines a project schedule to substantially complete the assessable project in 2022: Table 5: Preliminary Project Schedule Activity Date Authorize Preparation of Feasibility Report April 26, 2021 City Council Work Session July, 19, 2021 Accept Feasibility Report July 26, 2021 Public Hearing / Order Improvements August 23, 2021 Accept Plans and Specifications and Authorize Bidding January, 2022 Bid Opening February, 2022 Accept Bids and Authorize Assessment Hearing March, 2022 Assessment Hearing / Adopt Assessment Roll / Award Contract April, 2022 Commencement of Construction May, 2022 Substantial Completion of Construction September, 2022 Certify Assessments to County November, 2022 Warranty Inspection June, 2024 Conclusion and Recommendation: It is recommended that a full depth reclamation project for the Arden Oaks neighborhood be completed. Full Depth Reclamation will produce a uniform stable long lasting roadway for the residents of Arden Oaks as well as reduce short-term maintenance. The total estimated cost of the recommended improvements is $583,000. A portion of this project is proposed to be assessed to the benefiting property owners and the remainder through other funding sources. In accordance with the City’s Assessment policy, the preliminary assessment for the recommended improvement is calculated at $6,559 per unit. As the project is designed and competitively bid, the calculated assessment amount will be updated leading up to the adoption of the assessment roll. A 15% Street Improvement Plan is located in exhibit 8. The improvements are necessary to allow for safe and reliable street and utility services within the Arden Oaks neighborhood. The project will be competitively bid to allow for a cost effective improvement. The feasibility study has provided an overall analysis of the feasible improvements for consideration within this neighborhood. Therefore, the proposed improvements within the Arden Oaks neighborhood as outlined in this report are necessary, cost effective, and feasible from an engineering standpoint. DRAFT REPORT 7-8-2021 3$*(,17(17,21$//</()7%/$1. DRAFT REPORT 7-8-2021  Exhibit 1 )RUHQVLF3DYHPHQW5HSRUW DRAFT REPORT 7-8-2021 3$*(,17(17,21$//</()7%/$1. DRAFT REPORT 7-8-2021 701 XENIA AVENUE S | SUITE 300 | MINNEAPOLIS, MN | 55416 | 763.541.4800 | WSBENG.COM Memorandum To: Todd A. Blomstrom, PE From: Andrea Blanchette, PE Tom Wood Sheue Torng Lee Date: May 6, 2020 Re: Arden Oaks Area Forensic Report City of Arden Hills WSB Project No. 016063-000 WSB is pleased to submit this pavement forensics report detailing the results of the pavement coring which was completed on May 4, 2020 in the City of Arden Hills. The various characteristics of the pavement cores were summarized to provide information to the City to assist in determining the appropriate pavement maintenance or rehabilitation method. A total of 8 pavement cores were obtained within the Arden Oaks neighborhood. The locations of the pavement cores are summarized in Figure 1. A summary of the pavement depths and conditions for the streets are shown in Table 1. Pictures of the cores obtained can be found in the Appendix. DRAFT REPORT 7-8-2021 Todd Blomstrom, PE May 6, 2020 Page 2 Figure 1. Pavement core locations within the Arden Oaks area.Core 1 Core 2 Core 3 Core 4 Core 5 Core 6 Core 7 Core 8 Core 9 DRAFT REPORT7-8-2021 Todd Blomstrom, PE May 6, 2020 Page 3 Table 1. Pavement core location and information. Core ID Bituminous Depth (inches) Aggregate Depth ᵠ (inches) Recommended Maintenance Activity Notes 1 6.25 9 Full depth reclamation (FDR) Core was in good condition. The top lift was 2.5 inches. All layers were bonded together well. Subgrade material was found to be clay. 2 6.25 3 Core was in fair condition and there was debonding between pavement lifts. The top lift was 2 inches. Subgrade material was found to be sand. 3 6 8 Mill and Overlay Core was in fair condition and it was starting to show signs of deterioration, losing fines and binder. The top lift was 2 inches. Subgrade material was found to be sand. 4 6.5 8 Core was in poor condition exhibiting raveling between pavement lifts. The top lift was 2 inches. Subgrade material was found to be clay. 5 6 11 Core was in good condition. The top lift was 2 inches. All layers were bonded together well. Subgrade material was found to be clay. 6 6 8 Core was in fair condition and it was starting to show signs of deterioration, losing fines and binder. The top lift was 2 inches. Subgrade material was found to be clay. 7 5.75 7 Core was in good condition. The top lift was 1.5 inches. Subgrade material was found to be clay. 8 N/A N/A Core was not obtained due to the uniformity of the roads observed. 9 7 10 There was delamination between pavement lifts. The top lift was 2 inches. Subgrade material was found to be sand. ᵠ Aggregate material was observed to be limestone at all core locations. DRAFT REPORT 7-8-2021 Todd Blomstrom, PE May 6, 2020 Page 4 Summary and Recommendations The cores obtained within the Arden Oaks area had bituminous depths ranging from 5.75 inches to 7 inches, with at least 3 inches of underlying aggregate base. Three of the cores were in good condition, while the others exhibit distresses such as delamination or deterioration. The cores had a top lift of 1.5 inches, 2 inches, or 2.5 inches. The surface of the streets (excluding the segment where Core 9 was obtained) was observed to be in poor condition covered in extensive amount of cracking and patching. Based on the findings from pavement coring, it would be feasible to perform a partial depth mill and overlay on Arden Oaks Drive (excluding the segment where Core 1 and Core 2 were taken). It would be recommended to extend the milling depth beyond the depth of the top lift of the existing bituminous pavement to ensure proper bonding between the new overlay and the underlying existing asphalt. Core 4 showed raveling between pavement lifts, thus, we would recommend the City to account for spots that may need additional patching. It is important to note that a partial depth mill and overlay will not eliminate all the crack patterns within the pavement. Cracks will reflect through the new overlay within a few years. That said, in order to extend the service life of this preservation method, we would recommend the City to conduct routine crack sealing. Crack sealing is a cost-effective method to prevent infiltration of water and incompressible material into the cracks. Along the segment where Core 1 and Core were taken, it would be recommended to perform a full depth reclamation (FDR). It is our understanding that there were base issues along this segment where water is seeping out through the bituminous pavement. An FDR would be able to help address the base issues. This rehabilitation method would also remove all the existing distresses, and re-blend the bituminous and a portion of the aggregate as a base to re-pave over, essentially creating a new roadway section. DRAFT REPORT 7-8-2021 Todd Blomstrom, PE May 6, 2020 Page 5 Appendix Arden Oaks Area Coring Pictures DRAFT REPORT 7-8-2021 Todd Blomstrom, PE May 6, 2020 Page 6 Core 1 Core 2 DRAFT REPORT 7-8-2021 Todd Blomstrom, PE May 6, 2020 Page 7 Core 3 Core 4 DRAFT REPORT 7-8-2021 Todd Blomstrom, PE May 6, 2020 Page 8 Core 5 Core 6 DRAFT REPORT 7-8-2021 Todd Blomstrom, PE May 6, 2020 Page 9 Core 7 Core 8 DRAFT REPORT 7-8-2021 Todd Blomstrom, PE May 6, 2020 Page 10 Core 9 DRAFT REPORT 7-8-2021  Exhibit 2 5HVLGHQW,QSXW DRAFT REPORT 7-8-2021 3$*(,17(17,21$//</()7%/$1. DRAFT REPORT 7-8-2021 June 25, 2021 RE: Arden Oaks Street Improvements – Property Owners Questionnaire City Project Number PW-21-0109 Dear Resident of Arden Oaks: The City of Arden Hills has initiated the process of roadway rehabilitation and utility improvements for the summer of 2022 which includes your neighborhood. Over the next couple months, the City will be collecting data and studying your neighborhood street. A feasibility report will be prepared that includes information about the recommended improvements and associated costs. The Arden Hills City Council ordered the preparation of a feasibility report for the Arden Oaks Neighborhood Improvements at the April 26th, 2021, city council meeting. Things to know and consider as the project moves forward: x Surveyors will be working on your street very soon to collect topographic data for the street improvement project. The surveyors take ground shot data to locate key features within the project area. They may take shots into your yard and driveway to locate certain features and ground slopes. x Residents pay a portion of the overall project cost in the form of a special assessment. You will not be billed for the special assessment until 2022. x Estimated special assessments for your neighborhood will not be determined until after information has been gathered from the questionnaires and a feasibility report is completed. x An informational virtual presentation detailing the project will be available for viewing on the cities website in the coming weeks after all information has been collected and considered. x Components of a project vary and are based on questionnaire responses. Special assessments typically include the cost of the new roadway. Other utility upgrades such as water main, sanitary sewer, and storm sewer are funded through utility funds and are not assessed. x Construction typically starts in spring/early summer and ends in late fall of the same year. Another important step is to collect feedback from you regarding your street. The information you share with us is essential in determining certain aspects of the project that may be constructed. The following information explains the questionnaire that is enclosed. A map showing the boundaries of the area to be reconstructed is also enclosed. After reading this letter completely, please complete the questionnaire and return by June 10th, 2021, in the self-addressed stamped envelope. Drainage and Erosion Issues The City would like to know about any local drainage problems that you may have. DRAFT REPORT 7-8-2021 Does storm water run-off stand in the street or in front of your house? Do you have a sump pump that directs water towards the street? Is your lawn wet from ground water coming through the ground? As part of the storm sewer design process, we would like to know if these or similar situations are occurring in your yard or around your neighborhood. If so, please describe it in the drainage and erosion section of the questionnaire. We will review them for possible corrective action if applicable to the project. Private Underground Utilities Some residents install private underground utilities near the street in the City owned right-of- way. Typically the right-of-way is 15' to 20' behind the roadway. These utilities are usually lawn irrigation or electric pet fences. Utility and roadway improvements can damage these utilities and other property in the right of way. The contractor is responsible for protecting marked irrigation systems. If marked irrigation is damaged it will be replaced by the contractor to its original or improved condition. However, if the contractor knows the location of these private utilities, they can attempt to avoid damaging them. Please mark your irrigation system before construction begins to avoid damage. Due to the difficulty of locating and protecting electric pet fences, it is problematic to require the contractor to protect and repair them during construction. If possible during construction, please accurately mark the pet fences to avoid damage. The contractor will not be required to fix the wires marked or unmarked, but damage may be avoidable if the fence is properly marked. If you have any private underground utilities, please tell us in the private underground utilities section of the questionnaire. Traffic/Pedestrian Issues The City of Arden Hills typically reviews traffic or pedestrian issues on local streets. We would like to know if you feel that your roadway has any traffic or pedestrian issues. If you feel that the streets in Arden Oaks neighborhood are overcrowded or are subject to speeding vehicles, please make a comment on the traffic/pedestrian issues section of the questionnaire. Questions During the next few weeks you may see engineering staff or land surveyors gathering information near or around your house. Feel free to ask them any questions about the street project. If you have questions after reading this letter or talking to staff, please call me or the engineering staff at 651-788-0269 (mobile) or 651-792-7847 (office). Sincerely, David Swearingen Public Works Director DSwearingen@cityofardenhills.com Enclosed: Property Owners Questionnaire Reconstruction Map Self-Addressed Stamped Envelope DRAFT REPORT 7-8-2021 Project No. PW-21-0109 Arden Oaks Neighborhood Improvements 1 PROPERTY OWNERS QUESTIONAIRE ARDEN OAKS NEIGHBORHOOD STREET IMPROVEMENTS, CITY OF ARDEN HILLS Please do NOT answer these questions before you have read the attached letter. Please complete and return this survey by June 10th, 2021, using the self-addressed stamped-envelope. Address __________________________________________________________________________ Drainage and Erosion Issues: 1. Do you have any of the following? (check all that apply) Basement drain tile Sump pump None 2. Does water stand in your front yard after heavy rain? Yes No If yes, A. How long is it there? ______________________________________________________ B. How far away is it from your house? __________________________________________ C. Where is it in relation to the house (direction and feet)? _________________________ D. Is the standing water creating damage to the property or is it just a nuisance? ________________________________________________________________________ E. Please sketch in the space below: your house, garage, driveway, and where drainage problem is occurring: 3. Please list specific surface water drainage or erosion problems in your neighborhood: ___________________________________________________________________________ ___________________________________________________________________________ ___________________________________________________________________________ NOTE: Most private drainage problems (which are usually attributed to grades at or near the foundation) will likely NOT be solved by this street project. However, with this information we may be able to take a look at the whole picture and possibly address some occurrences. Private Underground Utilities 4. Do you have an underground lawn irrigation system in the City right-of-way? (Typically the right-of-way is 15' to 20' behind the roadway.) Yes No 5. Do you have an underground electric pet containment system in the City's right-of-way? Yes No DRAFT REPORT 7-8-2021 Project No. PW-21-0109 Arden Oaks Neighborhood Improvements 2 6. Do you have any private wiring, private pipes, etc in the City's right-of-way? Yes No Traffic/Pedestrian Issues 7. Do you feel your neighborhood or roadway has any pedestrian or traffic issues (e.g. crossing adjacent to busy roadways, parking, excessive speed, traffic volumes, etc.)? Yes No If yes, where? ___________________________________________________________________________ ___________________________________________________________________________ Other Issues 8. Additional Comments/Questions: ___________________________________________________________________________ ___________________________________________________________________________ ___________________________________________________________________________ ___________________________________________________________________________ ___________________________________________________________________________ ___________________________________________________________________________ Thank you for your cooperation. Please return this questionnaire in the enclosed self-addressed, stamped-envelope. Please complete all questions and return to the City of Arden Hills by June 10th, 2021. DRAFT REPORT 7-8-2021 Project No. PW-21-0109 Arden Oaks Neighborhood Improvements 2 6. Do you have any private wiring, private pipes, etc in the City's right-of-way? Yes No Traffic/Pedestrian Issues 7. Do you feel your neighborhood or roadway has any pedestrian or traffic issues (e.g. crossing adjacent to busy roadways, parking, excessive speed, traffic volumes, etc.)? Yes No If yes, where? ___________________________________________________________________________ ___________________________________________________________________________ Other Issues 8. Additional Comments/Questions: ___________________________________________________________________________ ___________________________________________________________________________ ___________________________________________________________________________ ___________________________________________________________________________ ___________________________________________________________________________ ___________________________________________________________________________ Thank you for your cooperation. Please return this questionnaire in the enclosed self-addressed, stamped-envelope. Please complete all questions and return to the City of Arden Hills by June 10th, 2021. DRAFT REPORT 7-8-2021 Draintile Sump Pump None Standing Water Duration Location Property Damage Other Issues Sketch Included Irrigation Pet Fence Wiring/Pipes1370 Arden Oaks DriveY Y N N N N N Catch basin is collapsing N Y Y N N1401- The house and yard are filled with everything - "you name it" including cars, used building materials, etc. Inhabitable and just gets worse and worse. The cars in the backyard have been there since the owner bought the property.1376 Arden Oaks DriveYYNN N N N N N YN NAt the corner of Arden Oaks Dr and County Road E would like to see a crosswalk marking.We have comcast cable that has wire running underground in the right of way and a mail box.1377 Arden Oaks DriveYYNN N N NI believe the catch basin need rebuilding most are over 35 years old in our neighborhood roads are in bad shape for sure.NNNNExcessive speed everyday between CO. Rd. E and north to the tee. It is a complete black out when the moon is not out. VERY DARKGoodwill looks awful - I wont support them. 1401 Co Rd E - Condemn this dumping ground. Trim trees on our "parkway". Shoreview keeps 96 looking great, as you can see everyday. Co. Rd. E is a big disappointment - trees LOOK BAD. When they do road repair we would like to retain our current type of curbing. Thank you1388 Arden Oaks DriveYYNN N N NNN Y N Y (Irrigation)NN1392 Arden Oaks DriveN Y N Y Unsure Unsure Nuisance N Y Y N NNAre we always going to be able to drive in and out of our garage? How much will it cost? I am 92 and have to save for the improvement. 1397 Arden Oaks DriveYYNN N N N N N NN NCrossing County Road E to trail at Arden Oaks Dr entrance. Crossing Old Snelling to trail at Arden Oaks Dr entrance.N1399 Arden Oaks DriveYYNNNNNNNNNNNN1415 Arden Oaks DriveYYNNNNNNNYNNNN1416 Arden Oaks CourtYYNN N N N N N YN YA openings to the neighborhood it is unsafe to cross at Arden Oaks Drive across County Road E to access the bike path and at Old Snelling at the other end of Arden Oaks Drive. Both sides are very dangerous for pedestrians to cross the street to reach the sidealk this creates a dangerous situation for people to access the park when crossing with young children and strollers from the sidewalk/bikepath on the main roads.N1428 Arden Oaks CourtYYNN N N N N N YN NNN1429 Arden Oaks CourtYYNN N N N N N YN Y NI have irrigation system water heads about 10' from Road.1434 Arden Oaks DriveYYNNNNNNNYNNNN1437 Arden Oaks CourtYYNNNNNNNYNNNN1438 Arden Oaks CourtYYNNNNNNNNNNNN1443 Arden Oaks CourtY Y N Y 1-2 Days 30' East Nuisance N N Y N N NStanding water in front of our driveway after rain in the street.1450 Arden Oaks DriveNYNNNNNNNNNNNN1452 Arden Oaks DriveNYNN N N N N N YN NCrossing from 1499 Arden Oaks Drive across Snelling Ave North to trail needs a crosswalk, could use one to cross county Road E out of Arden Oaks Drive as wellSee notes on attached map. Otherwise needs general resurfacing1453 Arden Oaks DriveY N N N N N N N N Y N N N Broken curbing in front of our house1462 Arden Oaks DriveYYNYThe ice and slush is there until evaporatesNDamage to the street; no mail delivery due to drainageTwo houses behind our house drain into our yard (1444 and 1438 Arden Oaks Court). We have drain lines that flow into the street.YYNYWe get lots of traffic just turning around in the culdesacWe want to talk to someone about the drainage issues. Please call Colleen Paulus 651-894-44951469 Arden Oaks DriveNYNN N N NThe sewer in front of our house takes all the water coming down the hill. In the winter we often have a "lake" in front of our driveway. In summer this can happen during heavy rain. When water freezes in the winter its very slippery.NNNN NUnsure of the scope of work - is just repaving the street and raising manholes (they need it)… or will include curb and gutter? Rasing the grates (they need it)?1473 Arden Oaks DriveNNYNNNNNNNYNNN1476 Arden Oaks DriveYYNY 1-2 WeeksNext to house to street backyard to front yard, South/east side to front north sideCreating damage (basement and Driveway), front yard landscaping had to be removed due to water damageConstant standing water on lawn curb and street. After rain water comes our of ground for several days to a week. Ice on street all winter from standing water YYNNTraffic uses culdesac as turn around. So dark on street I have had my car broken into several times. Because the street is a cut through between old snelling and county road E cars speed through during rush hour.Due to the nature of the street being easy in/out at least once a year there are car and home break-ins. It would be nice to have street lights or other safety features. There are currently no street lights.1483 Arden Oaks DriveYYNN N N NCuldesac across street - Major problem with water off (cant read word) elevations.NYNNConstant "speeders" going through neighborhood! Cut-through when Linden's sop sign becomes conjestedMail box relocation security! There have been recent mail thefts!1486 Arden Oaks DriveYYNN N N Nwater comes down between 1466 and 1462 and turns culdesac in front of these houses into ice rink in the winter. Water from 1486 and 1476 runs down into street, turns into ice in winter in the streetNYNY NProperty has heated driveway with colored concrete top and colored concrete steps going down to the street. Property has cable junction box and telephone junction box in the citys right of way1499 Arden Oaks DriveYYNN N N N N N YYYCrossing over Snelling Ave North Oaks Dr as a pedestrian is dangerous. I would like to see a combination of slower speed limit and a pedestrian crosswalk. (metered/signed) put in a place making it easier and safer for families to access the sidewalk and trails off Snelling.NNo address (1) Y Y N N N N N N Y Y N N N NNo address (2) Y Y N N N N N N N N N N Excessive Speed NNo address (3) Y Y N N N N N N N N N N N NPrivate Underground UtilitiesDrainage & Erosion IssuesQuestionaire Tabulation - Arden Oaks Street ImprovementsTraffic Issues Other IssuesAddress DRAFT REPORT7-8-2021 3$*(,17(17,21$//</()7%/$1.DRAFT REPORT7-8-2021  Exhibit 3 7\SLFDO6HFWLRQV DRAFT REPORT 7-8-2021 3$*(,17(17,21$//</()7%/$1. DRAFT REPORT 7-8-2021 ROW VARIES 30'-35'ROW VARIES 30'-35'BACK OF CURB TO CENTERLINE 18' +/-0.5'BACK OF CURB TO CENTERLINE 18' +/-0.5'BACK OF CURB TO BACK OF CURB 36' +/-0.5'ROW VARIES 60'-70'ROW VARIES 30'-35'ROW VARIES 30'-35'BACK OF CURB TO CENTERLINE 18' +/-0.5'BACK OF CURB TO CENTERLINE 18' +/-0.5'BACK OF CURB TO BACK OF CURB 36' +/-0.5'ROW VARIES 60'-70'EXISITING SLOPE VARIES 1.2% TO 4.0%, 2% PROPOSEDEXISTING SLOPE VARIES 1.2% TO 4.0%, 2% PROPOSEDB418 CURB AND GUTTER - SPOT REPLACEMENTAPPROVED GRANULAR BACKFILL6" TOPSOIL WITH SEEDEXISITING SLOPE VARIES 1.2% TO 4.0%, 2% PROPOSEDEXISTING SLOPE VARIES 1.2% TO 4.0%, 2% PROPOSEDB418 CURB AND GUTTER - SPOT REPLACEMENTAPPROVED GRANULAR BACKFILL6" TOPSOIL WITH SEED120.33'0.5'10.5' MAX2.0' MIN0.5'0.5' MINB418 CURB AND GUTTER - SPOT REPLACEMENTAPPROVED GRANULARBACKFILL6" TOPSOILWITH SEED4" PERFORATED PVC DRAIN TILEFREE DRAINING AGGREGATEGEOTEXTILE FABRIC TYPE 1GEOTEXTILE FABRIC TYPE 5K:\a-f\ArdenHills\18196000\04_Production\01_CAD\01_Xrefs\C001 TYPICAL SECTIONS.dwg Jul 07, 2021 - 2:05pm444 Cedar Street, Suite 1500Saint Paul, MN 55101651.292.4400tkda.comDESCRIPTION OF REVISIONSNO. DATE BYDESIGNEDDRAWNCHECKEDDRAWING NO.PROJ. NO.FILENAME:PLOT DATE:NAME:SIGNATURE:LIC. NO.:DATE:C001TYPICAL SECTIONSLPPSPBMOBLARRY POPPLER 410056/23/2021--- --- --- ------ --- --- ------ --- --- ------ --- --- ------ --- --- ---I HEREBY CERTIFY THAT THIS PLAN, SPECIFICATION, ORREPORT WAS PREPARED BY ME OR UNDER MY DIRECTSUPERVISION AND THAT I AM A DULY LICENSED PROFESSIONALENGINEER UNDER THE LAWS OF THE STATE OF MINNESOTA.ARDEN OAKS STREETIMPROVEMENTS18196.0006" CONCRETE DRIVEWAY PAVEMENT6" AGGREGATE BASE CLASS 5SUBGRADE3" TYPE 9.5 WEARING COURSEMIXTURE (2,B) (SPWEA230B) (2 LIFTS)6" AGGREGATE BASE CLASS 5SUBGRADEPROPOSED CONCRETE DRIVEWAYPROPOSED BITUMINOUS DRIVEWAY2.0" MILL BITUMINOUS SURFACE2.0" OVERLAY TYPE 9.5 WEARING COURSE MIXTURE (2,B) (SPWEA230B)TACK COAT AS DIRECTED BY THE ENGINEEREXISTING BITUMINOUS DEPTH VARIES 3" TO 4.5"EXISTING BASE MATERIAL DEPTH VARIES 5" TO 13"MILL & OVERLAY - OPTION 22.0" TYPE 9.5 WEARING COURSE MIXTURE (2,B) (SPWEA230B)TACK COAT AS DIRECTED BY THE ENGINEER2.0" TYPE 9.5 WEARING COURSE MIXTURE (2,B) (SPWEA230B)+/- 12" FULL DEPTH RECLAMATION5" COMMON EXCAVATION1" OF CLASS 5 AGGREGATE BASEDEPTH OF BASE VARIES 7" TO 15"FULL DEPTH RECLAMATION - OPTION 1SUBGRADESUBGRADESALVAGED PAVERS6" CLASS 5 AGGREGATE BASESUBGRADE1" SAND LEVELING COURSESWEEP CRACKS WITH SELECT GRANULAR BORROWPAVER DRIVEWAYFULL DEPTH RECLAMATION - OPTION 1MILL & OVERLAY - OPTION 2DRAINTILEDRAFT REPORT7-8-2021 3$*(,17(17,21$//</()7%/$1.DRAFT REPORT7-8-2021  Exhibit 4 (QJLQHHU¶V(VWLPDWH DRAFT REPORT 7-8-2021 3$*(,17(17,21$//</()7%/$1. DRAFT REPORT 7-8-2021 ESTIMATED Q ESTIMATED $ ESTIMATED TOTAL $ ESTIMATED Q ESTIMATED $ ESTIMATED TOTAL $1 2021.501 MOBILIZATION LUMP SUM 1 22,000.00$ 22,000.00$ 1 15,000.00$ 15,000.00$ 2 2104.503 SAWING BIT PAVEMENT (FULL DEPTH) LIN FT 360 2.00$ 720.00$ 360 2.00$ 720.00$ 3 2104.503 SAWING CONCRETE PAVEMENT (FULL DEPTH) LIN FT 170 4.00$ 680.00$ 170 4.00$ 680.00$ 4 2104.503 REMOVE CURB AND GUTTER LIN FT 1900 5.00$ 9,500.00$ 1900 5.00$ 9,500.00$ 5 2104.504 REMOVE BITUMINOUS DRIVEWAY PAVEMENT SQ YD 80 15.00$ 1,200.00$ 80 15.00$ 1,200.00$ 6 2104.504 REMOVE CONCRETE DRIVEWAY PAVEMENT SQ YD 60 10.00$ 600.00$ 60 10.00$ 600.00$ 7 2104.604 SALVAGE AND REINSTALL BRICK PAVERS SQ YD 20 50.00$ 1,000.00$ 20 50.00$ 1,000.00$ 8 2105.504 GEOTEXTILE FABRIC TYPE 1 SQ YD 420 2.00$ 840.00$ 0 2.00$ -$ 9 2105.504 GEOTEXTILE FABRIC TYPE 5 SQ YD 790 2.00$ 1,580.00$ 530 2.00$ 1,060.00$ 10 2105.507 COMMON EXCAVATION CU YD 1460 25.00$ 36,500.00$ 190 25.00$ 4,750.00$ 11 2105.507 SUBGRADE EXCAVATION CU YD 550 30.00$ 16,500.00$ 440 30.00$ 13,200.00$ 12 2105.601 DEWATERING LUMP SUM 1 2,500.00$ 2,500.00$ 0 2,500.00$ -$ 13 2105.607 SELECT GRANULAR BORROW CU YD 530 25.00$ 13,250.00$ 350 25.00$ 8,750.00$ 14 2105.609 CRUSHED ROCK (3" MINUS) TON 120 40.00$ 4,800.00$ 80 40.00$ 3,200.00$ 15 2111.519 TEST ROLLING ROAD STA 29 150.00$ 4,350.00$ 1.5 150.00$ 225.00$ 16 2112.519 SUBGRADE PREPARATION ROAD STA 29 350.00$ 10,150.00$ 1.5 350.00$ 525.00$ 17 2123.610 STREET SWEEPER (WITH PICKUP BROOM) HOUR 25 200.00$ 5,000.00$ 15 200.00$ 3,000.00$ 18 2130.523 WATER M GALLON 100 50.00$ 5,000.00$ 60 50.00$ 3,000.00$ 19 2211.509 AGGREGATE BASE (CV) CLASS 5 TON 770 20.00$ 15,400.00$ 160 20.00$ 3,200.00$ 20 2215.504 FULL DEPTH RECLAMATION SQ YD 10445 2.50$ 26,112.50$ 1340 2.50$ 3,350.00$ 21 2232.504 MILL BITUMINOUS SURFACE (2.0") SQ YD 0 6.00$ -$ 9105 4.00$ 36,420.00$ 22 2360.509 TYPE SP 9.5 WEARING COURSE MIXTURE (2,C) TON 1180 70.00$ 82,600.00$ 1180 70.00$ 82,600.00$ 23 2360.509 TYPE SP 12.5 NON WEARING COURSE MIXTURE (2,B) TON 1180 60.00$ 70,800.00$ 160 60.00$ 9,600.00$ 24 2502.503 4" PERF TP PIPE DRAIN LIN FT 750 15.00$ 11,250.00$ 0 15.00$ -$ 25 2503.602 CONNECT INTO EXISTING DRAINAGE STRUCTURE EACH 1 1,500.00$ 1,500.00$ 0 1,500.00$ -$ 26 2504.602 ADJUST VALVE BOX EACH 5 300.00$ 1,500.00$ 5 300.00$ 1,500.00$ 27 2504.602 REPLACE VALVE BOX EACH 1 950.00$ 950.00$ 1 950.00$ 950.00$ 28 2506.502 ADJUST FRAME AND RING CASTING EACH 27 750.00$ 20,250.00$ 27 750.00$ 20,250.00$ 29 2531.503 CONCRETE CURB & GUTTER DESIGN D418 LIN FT 1900 28.00$ 53,200.00$ 1900 28.00$ 53,200.00$ 30 2531.603 CONCRETE CURB & GUTTER DESIGN SPECIAL LIN FT 70 75.00$ 5,250.00$ 70 75.00$ 5,250.00$ 31 2531.504 6" CONCRETE DRIVEWAY PAVEMENT SQ YD 60 75.00$ 4,500.00$ 60 75.00$ 4,500.00$ 32 2563.601 TRAFFIC CONTROL LUMP SUM 1 12,000.00$ 12,000.00$ 1 12,000.00$ 12,000.00$ 33 2573.501 STABILIZED CONSTRUCTION EXIT LUMP SUM 1 5,000.00$ 5,000.00$ 0 5,000.00$ -$ 34 2573.502 STORM DRAIN INLET PROTECTION EACH 30 150.00$ 4,500.00$ 30 150.00$ 4,500.00$ 35 2573.503 SEDIMENT CONTROL LOG TYPE COMPOST LIN FT 350 3.00$ 1,050.00$ 350 3.00$ 1,050.00$ 36 2574.507 COMMON TOPSOIL BORROW CU YD 50 50.00$ 2,500.00$ 50 50.00$ 2,500.00$ 37 2574.508 FERTILIZER TYPE 3 POUND 15 1.00$ 15.00$ 15 1.00$ 15.00$ 38 2575.504 CATEGORY 20 - STRAW SQ YD 650 2.00$ 1,300.00$ 650 2.00$ 1,300.00$ 39 2575.505 SEEDING ACRE 0.14 15,000.00$ 2,100.00$ 0.14 15,000.00$ 2,100.00$ 40 2575.508 SEED MIXTURE 25-151 POUND 50 12.00$ 600.00$ 50 12.00$ 600.00$ 458,547.50$ 311,295.00$ ESTIMATED QUANITITES - ARDEN OAKS NEIGHBORHOOD STREET IMPROVEMENTSITEM NUMBERFULL DEPTH RECLAMATIONSPEC NUMBERDESCRIPTIONOPTION 1 - FULL DEPTH RECLAMATIONOPTION 2 - MILL & OVERLAYMILL & OVERLAYUNITSDRAFT REPORT7-8-2021 PAGE ,17(17,21$//<LEFT BLANK DRAFT REPORT7-8-2021  Exhibit 5 3UHOLPLQDU\$VVHVVPHQW5ROOV  DRAFT REPORT 7-8-2021 3$*(,17(17,21$//</()7%/$1. DRAFT REPORT 7-8-2021 Description:Arden Oaks Street ImprovementsAssessment Unit Rate (50%):$8,636.73Interest Rate:3.15%Term:10Initial Year:2022Total Units:40NUMBER PARCEL ADDRESS PARCEL NUMBER LEGAL DESCRIPTION PROPERTY OWNER JOINT OWNER OWNER ADDRESS CITY AND ZIPASSESSIBLE UNITSSTREET ASSESSMENTTOTAL ASSESSMENTAMOUNTNOTES11486 ARDEN OAKS DR 273023330008Lot 2 Block 3 of ARDEN OAKSBarbara Muller1486 Arden Oaks Dr Arden Hills MN 55112-6955 1 8,636.73$ 8,636.73$ 21499 ARDEN OAKS DR 273023330002 Lot 1 Block 1 of ARDEN OAKSMatthew R Jergenson Sarah E Jergenson 1499 Arden Oaks Dr Arden Hills MN 55112-6956 1 8,636.73$ 8,636.73$ 3 1483 ARDEN OAKS DR 273023330003 Lot 2 Block 1 of ARDEN OAKSThomas C HouseElizabeth R House 1483 Arden Oaks Dr Arden Hills MN 55112-6956 1 8,636.73$ 8,636.73$ 41496 ARDEN OAKS DR 273023330007Lot 1 Block 3 of ARDEN OAKS Jeffrey T Traiforos Jessica M Traiforos 1496 Arden Oakes Dr Arden Hills MN 55112-6955 1 8,636.73$ 8,636.73$ 5 1476 ARDEN OAKS DR 273023330009Lot 3 Block 3 of ARDEN OAKSAlex SchiermanAnnie Schierman1476 Arden Oaks Dr Arden Hills MN 55112-6955 1 8,636.73$ 8,636.73$ 6 1469 ARDEN OAKS DR 273023330005Lot 2 Block 2 of ARDEN OAKSMark E Nagel Colleen C Nagel 1469 Arden Oaks Dr Arden Hills MN 55112-6956 1 8,636.73$ 8,636.73$ 71473 ARDEN OAKS DR 273023330039 Lot 12 Block 3 of SHADY OAKS ADDITIONAaron J Nielsen Kirsten M Nielsen 1473 Arden Oaks Dr New Brighton MN 55112-6956 1 8,636.73$ 8,636.73$ 8 1452 ARDEN OAKS DR 273023330013 Lot 7 Block 3 of ARDEN OAKSAmy L Valentine 1452 Arden Oaks Dr Arden Hills MN 55112-69551 8,636.73$ 8,636.73$ 9 1460 ARDEN OAKS DR273023330012 Lot 6 Block 3 of ARDEN OAKS Timothy Wagenknecht Alison R Wagenknecht 1460 Arden Oaks Dr Arden Hills MN 55112-69551 8,636.73$ 8,636.73$ 10 1462 ARDEN OAKS DR273023330011 Lot 5 Block 3 of ARDEN OAKS Terry L PaulusColleen J Paulus 1462 Arden Oaks DrArden Hills MN 55112-69551 8,636.73$ 8,636.73$ 111466 ARDEN OAKS DR273023330010 Lot 4 Block 3 of ARDEN OAKS Anne T Alwell Tullio J Alessi 1466 Arden Oaks Dr Arden Hills MN 55112-6955 1 8,636.73$ 8,636.73$ 12 1442 ARDEN OAKS DR 273023340016 Lot 9 Block 3 of ARDEN OAKSNancy Stevens Evertz Trustee 1442 Arden Oaks DrSaint Paul MN 55112-6955 1 8,636.73$ 8,636.73$ 131434 ARDEN OAKS DR 273023340017Lot 10 Block 3 of ARDEN OAKS Michael Bohan Maureen Obrien Bohan 1434 Arden Oaks Dr New Brighton MN 55112-6955 1 8,636.73$ 8,636.73$ 14 1424 ARDEN OAKS DR273023340018 Lot 11 Block 3 of ARDEN OAKSGrant J Wishart Christine A Wishart 1424 Arden Oaks Dr New Brighton MN 55112-6955 1 8,636.73$ 8,636.73$ 151414 ARDEN OAKS DR273023340019Lot 12 Block 3 of ARDEN OAKS Todd K LundeenCindy L Lundeen 1414 Arden Oaks Dr Arden Hills MN 55112-6955 1 8,636.73$ 8,636.73$ 161415 ARDEN OAKS DR 273023340005Lot 8 Block 2 of ARDEN OAKSDennis A Foster TrusteePatricia L Foster Trustee 1415 Arden Oaks Dr Arden Hills MN 55112-6956 1 8,636.73$ 8,636.73$ 171425 ARDEN OAKS DR273023340004Lot 7 Block 2 of ARDEN OAKS Claude R BragstadRuth C Bragstad 1425 Arden Oaks Dr Arden Hills MN 55112-6956 1 8,636.73$ 8,636.73$ 181435 ARDEN OAKS DR273023340003Lot 6 Block 2 of ARDEN OAKS Frank R DolinarKathleen J Dolinar 1435 Arden Oaks Dr St Paul MN 55112-6956 1 8,636.73$ 8,636.73$ 19 1445 ARDEN OAKS DR 273023340002Lot 5 Block 2 of ARDEN OAKSKevin P Keenan Nancy M Keenan 1445 Arden Oaks Dr Arden Hills MN 55112-6956 1 8,636.73$ 8,636.73$ 201453 ARDEN OAKS DR273023340001Lot 4 Block 2 of ARDEN OAKS Paul D SmythDorothy Smyth1453 Arden Oaks Dr Arden Hills MN 55112-69561 8,636.73$ 8,636.73$ 211450 ARDEN OAKS DR 273023340015 Lot 8 Block 3 of ARDEN OAKS Mark W Mccloskey Dawnelle J Mccloskey1450 Arden Oaks Dr Arden Hills MN 55112-6955 1 8,636.73$ 8,636.73$ 221463 ARDEN OAKS DR 273023330006 Lot 3 Block 2 of ARDEN OAKSDavid W Dvorak Donna B Dvorak 1463 Arden Oaks Dr Arden Hills MN 55112-6956 1 8,636.73$ 8,636.73$ 23 1413 ARDEN OAKS DR 273023340028- City Of Arden Hills 1245 Highway 96 W Arden Hills MN 55112-540008,636.73$ -$ ARDEN OAKS Park24 1388 ARDEN OAKS DR 273023340013 Lot 16 Block 2 of ARDEN OAKS Matthew J Goggin Grace J Goggin 1388 Arden Oaks Dr Arden Hills MN 55112-6957 1 8,636.73$ 8,636.73$ 251390 ARDEN OAKS DR273023340012 Lot 15 Block 2 of ARDEN OAKSTravis A Johnson Melanie Johnson1390 Arden Oaks Dr Saint Paul MN 55112-6957 1 8,636.73$ 8,636.73$ 261392 ARDEN OAKS DR 273023340011 Lot 14 Block 2 of ARDEN OAKS Janet M Kuhl 1392 Arden Oaks Dr Arden Hills MN 55112-69571 8,636.73$ 8,636.73$ 271395 ARDEN OAKS DR 273023340010Lot 13 Block 2 of ARDEN OAKS Joshua A Bodie Samantha J Brown 1395 Arden Oaks Dr Arden Hills MN 55112-6964 1 8,636.73$ 8,636.73$ 281397 ARDEN OAKS DR 273023340009Lot 12 Block 2 of ARDEN OAKSSteven J Johnson Susan J Iverson1397 Arden Oaks Dr St Paul MN 55112-6964 1 8,636.73$ 8,636.73$ 29 1399 ARDEN OAKS DR 273023340008 Lot 11 Block 2 of ARDEN OAKSCarl J Nelson1399 Arden Oaks DrArden Hills MN 55112-69641 8,636.73$ 8,636.73$ 301401 ARDEN OAKS DR273023340007Lot 10 Block 2 of ARDEN OAKS Courtney J Carlson Jenna A Carlson 1401 Arden Oaks DrArden Hills MN 55112-6956 1 8,636.73$ 8,636.73$ SUBJ TO ESMTS; LOT 10 BLK 231 1407 ARDEN OAKS DR273023340006Lot 9 Block 2 of ARDEN OAKSAlexandra WelleZachary J Muehlenbein 1407 Arden Oaks Dr Arden Hills MN 55112-6956 1 8,636.73$ 8,636.73$ 32 1401 COUNTY ROAD E W 273023340055 Lot 1 Block 1 of SHADY OAKS ADDITION Korhan Yesil 1401 County Road E W Saint Paul MN 55112-365208,636.73$ -$ DRIVEWAY ON COUNRT ROAD E 33 1415 COUNTY ROAD E W 273023340059Lot 3 Block 2 of SHADY OAKS ADDITIONJoshua Golden 1415 County Road E W Arden Hills MN 55112-365208,636.73$ -$ DRIVEWAY ON COUNRT ROAD E 34 1376 ARDEN OAKS DR273023340052 Lot 19 Block 1 of SHADY OAKS ADDITIONDavid R Swenson TrusteeCheryl L Swenson Trustee 1376 Arden Oaks Dr Arden Hills MN 55112-6957 1 8,636.73$ 8,636.73$ EX W 25 FT OF S 210 FT AND EX N 30 FT LOT 3 BLK 2351377 ARDEN OAKS DR 273023340060Lot 20 Block 3 of ARDEN OAKSDavid L BeamishNancy J Beamish 1377 Arden Oaks Dr Arden Hills MN 55112-6958 1 8,636.73$ 8,636.73$ N 30 FT LOT 3 BLK 2 SHADY OAKS ADDITION AND IN SD ARDEN OAKS LOT 20 BLK 3361416 ARDEN OAKS CT273023340026Lot 19 Block 3 of ARDEN OAKSMatthew R Nelson Cara Nelson1416 Arden Oaks CT Arden Hills MN 55112-6961 1 8,636.73$ 8,636.73$ 37 1428 ARDEN OAKS CT273023340025 Lot 18 Block 3 of ARDEN OAKS Nicholas Brokke Erin Brokke 1428 Arden Oaks CT Arden Hills MN 55112-69611 8,636.73$ 8,636.73$ 381438 ARDEN OAKS CT 273023340049Lot 17 Block 3 of ARDEN OAKSDavid M Kemp Hoda S Kemp 1438 Arden Oaks CT Arden Hills MN 55112-69611 8,636.73$ 8,636.73$ 391444 ARDEN OAKS CT 273023340023Lot 16 Block 3 of ARDEN OAKSCollin Pittier Rachel Jones-Pittier 1444 Arden Oaks CT Arden Hills MN 55112-69611 8,636.73$ 8,636.73$ 401443 ARDEN OAKS CT273023340022 Lot 15 Block 3 of ARDEN OAKSDavid W Angell Mary K Angell 1443 Arden Oaks CT St Paul MN 55112-69611 8,636.73$ 8,636.73$ 41 1437 ARDEN OAKS CT 273023340021Lot 14 Block 3 of ARDEN OAKS Geraldine L Kremer 1437 Arden Oaks CT St Paul MN 55112-69611 8,636.73$ 8,636.73$ 42 1370 ARDEN OAKS DR 273023340054 Lot 1 Block 1 of SHADY OAKS ADDITION Donald F Palme 2158 64th St Saint Paul MN 55110-10331 8,636.73$ 8,636.73$ N 100 FT OF LOTS 1,2 & LOT 3 & THE S 15 FT OF THE N 115 FT OF LOTS 1 & 2 & THE W 10 FT OF LOT 3 BLK 143 1429 ARDEN OAKS CT273023340020 Lot 13 Block 3 of ARDEN OAKSTodd Michael Hertog 1429 Arden Oaks CT Arden Hills MN 55112-69611 8,636.73$ 8,636.73$ 40 345,469.13$ TotalsArden Oaks Preliminary Assessment RollDRAFT REPORT7-8-2021 PAGE ,17(17,21$//<LEFT BLANK DRAFT REPORT7-8-2021  Exhibit 6 $VVHVVPHQW0DSV  DRAFT REPORT 7-8-2021 3$*(,17(17,21$//</()7%/$1. DRAFT REPORT 7-8-2021 14991483147314691463145314451435142514151407140113991397139513921390138813761377141614281438144414431437142914131414142414341442145014521460146214661476148614963638362836103609362336313632362014351427142314151401137013871377367236821367365736413635152535901434142614201412140414001392137036283611362536373645365536633673368135803574356839003900COUNTY ROAD E WESTSOO LINE RAILROAD COMPANYBETHEL UNIVERSITYSNELLING A V E N U E N O R T H SNELLIN G A V E N U E N O R T HPASCAL AVENUE NORTHARDEN OAKS DRIVEARDEN OAKS COURTARDEN OAKS DRIVEARDEN OAKS DRIVELAKE JOHANNA BOULEVARDTH 51 (SNELLING AVENUE)HAMLINE AVENUE NRIDGEWOOD COURTK:\a-f\ArdenHills\18196000\04_Production\01_CAD\01_Xrefs\V-BASE.dwg May 05, 2021 - 6:24pm444 Cedar Street, Suite 1500Saint Paul, MN 55101651.292.4400tkda.comDESCRIPTION OF REVISIONSNO. DATE BYDESIGNEDDRAWNCHECKEDDRAWING NO.PROJ. NO.BAR IS ONE INCH ON ORIGINAL DRAWING. IF NOT ONE INCHON THIS DRAWING ADJUST SCALES ACCORDINGLY.ALL CONTRACTORS AND SUBCONTRACTORSSHALL VERIFY ALL DIMENSIONS BYMEASUREMENT AT THE BUILDING AND/OR SITEFILENAME:PLOT DATE:ARDEN OAKS STREETIMPROVEMENTSASSESSMENT MAPPW-21-01091 OF 1SCALE IN FEET0 50 100 200ASSESSABLE UNITPROJECT AREADRAFT REPORT7-8-2021 3$*(,17(17,21$//</()7%/$1.DRAFT REPORT7-8-2021  Exhibit 7 *HRWHFKQLFDO5HSRUW  DRAFT REPORT 7-8-2021 3$*(,17(17,21$//</()7%/$1. DRAFT REPORT 7-8-2021 GEOTECHNICAL REPORT ARDEN OAKS STREET IMPROVEMENTS ARDEN HILLS MN September 19, 2019 Prepared for: City of Arden Hills 1245 West Highway 96 Arden Hills, MN 55112 WSB PROJECT NO. 014297-000 DRAFT REPORT 7-8-2021 GEOTECHNICAL REPORT Geotechnical Report Arden Oaks Street Improvements Arden Hills, Minnesota WSB Project No. 014297-000 ARDEN OAKS STREET IMPROVEMENTS ARDEN HILLS, MINNESOTA FOR CITY OF ARDEN HILLS, MINNESOTA September 19, 2019 DRAFT REPORT 7-8-2021 CERTIFICATION Geotechnical Report Arden Oaks Street Improvements Arden Hills, Minnesota WSB Project No. 014297-000 I hereby certify that this plan, specification, or report was prepared by me or under my direct supervision and that I am a duly Licensed Professional Engineer under the laws of the State of Minnesota. Darin E. Hyatt, PE Date: September 19, 2019 Lic. No. 41316 DRAFT REPORT 7-8-2021 540 GATEWAY BLVD | BURNSVILLE, MN | 55337 | 952.737.4660 | WSBENG.COM September 19, 2019 Mr. Todd Blomstrom, PE Interim Public Works Director/City Engineer City of Arden Hills 1245 West Highway 96 Arden Hills, MN 55112 Re: Geotechnical Report Arden Oaks Street Improvements Arden Hills, Minnesota WSB Project No.: 014297-000 Dear Mr. Blomstrom: We have conducted a geotechnical subsurface exploration program for the above referenced project. This report contains our soil boring logs, an evaluation of the conditions encountered in the borings and our recommendations for subgrade preparation, underground utility installation, and other geotechnical related design and construction considerations. If you have any questions concerning this report or our recommendations, or for construction material testing for this project, please call us at (952) 737-4660. Sincerely, WSB Darin Hyatt, PE Mark Osborn, PE Senior Geotechnical Engineer Geotechnical Project Engineer Attachment Geotechnical Report DEH/tw DRAFT REPORT 7-8-2021 TABLE OF CONTENTS Geotechnical Report Arden Oaks Street Improvements Arden Hills, Minnesota WSB Project No. 014297-000 Page 1 TITLE SHEET CERTIFICATION SHEET LETTER OF TRANSMITTAL TABLE OF CONTENTS 1. INTRODUCTION ................................................................................................................................... 1 Project Location ......................................................................................................................... 1 Project Description .................................................................................................................... 1 Purpose and Project Scope of Services .................................................................................... 1 2. PROCEDURES ..................................................................................................................................... 2 2.1 Boring Layout and Soil Sampling Procedures ........................................................................... 2 2.2 Groundwater Measurements and Borehole Abandonment ....................................................... 2 2.3 Boring Log Procedures and Qualifications ................................................................................ 2 3. EXPLORATION RESULTS .................................................................................................................. 3 3.1 Site and Geology ....................................................................................................................... 3 3.2 Subsurface Soil and Groundwater Conditions .......................................................................... 3 3.3 Strength Characteristics ............................................................................................................ 3 3.4 Groundwater Conditions ............................................................................................................ 3 4. ENGINEERING ANALYSIS AND RECOMMENDATIONS .................................................................. 5 4.1 Discussion ................................................................................................................................. 5 4.2 Watermain Utilities ..................................................................................................................... 5 4.3 Backfill and Fill Selection and Compaction ............................................................................... 5 4.4 Dewatering................................................................................................................................. 5 4.5 Pavement Areas ........................................................................................................................ 5 4.6 Optional Frost Free Pavement Design ...................................................................................... 7 4.7 Construction Considerations ..................................................................................................... 7 4.8 Construction Safety ................................................................................................................... 7 4.9 Cold Weather Construction ....................................................................................................... 7 4.10 Field Observation and Testing................................................................................................... 7 4.11 Plan Review and Remarks ........................................................................................................ 8 5. STANDARD OF CARE ......................................................................................................................... 9 Appendix A Soil Boring Exhibit Logs of Test Borings Symbols and Terminology on Test Boring Log Notice to Report Users Boring Log Information Unified Soil Classification System (USCS) DRAFT REPORT 7-8-2021 Geotechnical Report Arden Oaks Street Improvements Arden Hills, Minnesota WSB Project No. 014297-000 Page 1 1. INTRODUCTION Project Location The proposed roadway improvements will be in the Arden Oaks Neighborhood in Arden Hills, Minnesota. Specific roadway areas include Arden Oaks Drive, Arden Oaks Court and Arden Oaks Drive. Borings were completed through the existing pavement sections. The approximate boring locations can be found on the Soil Boring Exhibit in Appendix A. Project Description It is proposed to reconstruct the existing surface along these alignments and complete curb and gutter repairs/installation and place a new watermain. After backfilling the utilities, new roadways will be constructed. The new roadways will be two lane bituminous roads, reconstructed to about the same horizontal and vertical alignments as the existing ones. Underground utilities will consist of watermain. This utility is expected to be placed within 8 feet of final grades. WSB has developed recommendations for this project in consideration of the proposed layout, loadings, and configurations as understood at this time. WSB must be made aware of the revised or additional information in order to evaluate the recommendations for continued applicability. Purpose and Project Scope of Services Our proposal was authorized by Sue Polka, Interim City Engineer with the City of Arden Hills. In order to assist the design team in preparing plans and specifications, we have developed recommendations for pavement and utility subgrade preparation and pavement thicknesses. As such, we have completed a subsurface exploration program and prepared a geotechnical report for the referenced site. This stated purpose was a significant factor in determining the scope and level of service provided. Should the purpose of the report change the report immediately ceases to be valid and use of it without WSB’s prior review and written authorization shall be at the user’s sole risk. Our authorized scope of work has been limited to: 1. Mobilization / Demobilization of a Truck Mounted Drill Rig. 2. Clearing underground utilities utilizing the Gopher State One Call. 3. Drilling 8 standard penetration test borings to a depth of about 10 feet each. 4. Sealing the borings per Minnesota Department of Health procedures. 5. Perform soil classification and analysis. 6. Review of readily available project information and geologic data. 7. Providing this geotechnical report containing: a. Summary of our findings. b. Discussion of subsurface soil and groundwater conditions and how they may affect the proposed pavements and utilities. c. Estimated R-value of the soils. d. A discussion of soils for use as structural fill and site fill. DRAFT REPORT 7-8-2021 Geotechnical Report Arden Oaks Street Improvements Arden Hills, Minnesota WSB Project No. 014297-000 Page 2 2. PROCEDURES 2.1 Boring Layout and Soil Sampling Procedures WSB recommended the boring depths and selected the desired locations. Our field crew staked the boring locations using existing site features as guides. The approximate boring locations are shown on the Soil Boring Exhibit in Appendix A which is an aerial photo. We drilled the borings on June 19, 2019, with a truck-mounted CME-55 drill rig operated by a two-person crew. The drill crew advanced the borings using continuous hollow stem augers. Drilling methods, crew chief, depths, sampling interval, casing usage, groundwater observations, test data, and other drilling information are indicated on the boring logs. Generally, the drill crew sampled at 2 ½ foot intervals to the borings termination depths. The materials encountered were described on field logs and representative samples were containerized, and transported to our laboratory for further examination and testing. The samples were visually examined to estimate the distribution of grain sizes, plasticity, consistency, moisture condition, color, presence of lenses and seams, and apparent geologic origin. We classified the soils according to type using the Unified Soil Classification System (USCS). A chart describing the Unified Soil Classification System is included in Appendix A. 2.2 Groundwater Measurements and Borehole Abandonment The drill crew observed the borings for free groundwater while drilling and after completion. These observations and measurements are noted on the boring logs. The crew then backfilled the borings with soil cuttings to comply with Minnesota Department of Health regulations. 2.3 Boring Log Procedures and Qualifications The subsurface conditions encountered by the test borings are illustrated on the Logs of Test Borings in Appendix A. Similar soils were grouped into the strata shown on the boring logs, and the appropriate estimated USCS classification symbols were also added. The depths and thickness of the subsurface strata indicated on the boring logs were estimated from the drilling results. The transition between materials (horizontal and vertical) is approximate and is usually far more gradual than shown. Information on actual subsurface conditions exists only at the specific locations indicated and is relevant only to the time exploration was performed. Subsurface conditions and groundwater levels at other locations may differ from conditions found at the indicated locations. The nature and extent of these conditions would not become evident until exposed by construction excavation. These stratification lines were used for our analytical purposes and, due to the aforementioned limitations, should not be used as a basis of design or construction cost estimates. DRAFT REPORT 7-8-2021 Geotechnical Report Arden Oaks Street Improvements Arden Hills, Minnesota WSB Project No. 014297-000 Page 3 3. EXPLORATION RESULTS 3.1 Site and Geology The borings were performed on existing roadway alignments within the Arden Oaks neighborhood. The Ramsey County Geologic Atlas indicated the surficial geology in the area of our borings are glacial deposits. These deposits consist primarily of till consisting of silty and clayey sands to clay. 3.2 Subsurface Soil and Groundwater Conditions The boring profile generally consisted of a pavement section overlying fill and/or naturally deposited glacial till. Pavement Section The bituminous thickness ranged from about 5 to 6 ½ inches and averaged over 5 ½ inches. The underlying aggregate base ranged from about 5 to 13 inches and averaged about 7 ¾ inches. Fill Borings PB-E, PB-G and PB-H encountered fill beneath the aggregate base. The fill consisted mainly of sandy lean clay that was dark brown to brown and gray in color and moist. Naturally Deposited Soils Below the pavement section or fill, our borings encountered and terminated in glacially deposited soils. The glacial till consisted of sandy lean clay that contained gravel, was brown and moist. Glacial outwash consisting of sand was encountered beneath the till at a depth of about 10 feet in Boring PB-E. The fine- to coarse-grained sand contained gravel, was brown and considered moist. 3.3 Strength Characteristics The penetration resistance N-values of the materials encountered were recorded during drilling and are indicated as blows per foot (BPF). Those values provide an indication of soil strength characteristics and are located on the boring log sheets. Also, visual-manual classification techniques and apparent moisture contents were also utilized to make an engineering judgment of the consistency of the materials. Table 1 presents a summary of the penetration resistances in the soils for the standard penetration test borings completed and remarks regarding the material strengths of the soils. Table 1: Penetration Resistances Soil Type Classification Penetration Resistances Remarks Fill CL 5 to 7 BPF Variable compaction Till CL 4 to 20 BPF Very soft to hard Outwash SP 23 BPF Medium dense The preceding is a generalized description of soil conditions at this site. Variations from the generalized profile exist and should be assessed from the boring logs, the normal geologic character of the deposits, and the soils uncovered during site excavation. 3.4 Groundwater Conditions WSB took groundwater level readings in the exploratory borings, reviewed the data obtained, and discussed its interpretation of the data in the text of the report. Groundwater was not observed during or shortly after drilling and sampling. It should be noted that our borings were not left open long enough to allow for groundwater stabilization. In clay soils, it may take a long time (longer than what was available with our time on site) for water to enter a bore hole and rise to DRAFT REPORT 7-8-2021 Geotechnical Report Arden Oaks Street Improvements Arden Hills, Minnesota WSB Project No. 014297-000 Page 4 its hydrostatic level. Based on our observations and the apparent moisture content in the penetration test samples it is our opinion that a static groundwater level is below the depth explored by our borings. Note that groundwater levels may fluctuate due to seasonal variations (e.g. precipitation, snowmelt and rainfall) and/or other factors not evident at the time of measurement. DRAFT REPORT 7-8-2021 Geotechnical Report Arden Oaks Street Improvements Arden Hills, Minnesota WSB Project No. 014297-000 Page 5 4. ENGINEERING ANALYSIS AND RECOMMENDATIONS 4.1 Discussion Based on our borings it is our opinion that the proposed watermain and pavement can generally be supported on the soils encountered in the borings. However, soft sandy lean clay soils should be anticipated during construction and a partial removal and replacement maybe necessary. Also, the soils within the pavement subgrade consist mainly of lean clay soils, which are frost susceptible. Consideration should be given to partially subcutting these soils and replacing with a non-frost susceptible granular fill to reduce the potential frost heave below the pavement section. 4.2 Watermain Utilities Invert elevations are anticipated to be within 8 feet of existing grades and we anticipate the subgrade soils for the utilities will consist chiefly of sandy lean clay. If the clayey soils are soft or become soft it may be necessary to perform a partial subcut and replacement. Where soft unstable soils are encountered at invert grade, subexcavation of these materials to a depth of 1 to 2 feet and replacement with a coarse sand or gravel is recommended. Underground utilities are expected to be installed by backhoes completing the excavations and placing pipe and backfills. Soil compactors should be used to compact the fill in thin even lifts to the specified densities. 4.3 Backfill and Fill Selection and Compaction It is our opinion the onsite non-organic soils may be reused as backfill and fill provided they are moisture conditioned and can be compacted to their specified densities. Any wet soils excavated would need to be dried before reuse as an engineered fill. Backfills with cobbles larger than six inches (6”) should not come in contact with utilities. We recommend that soils be moisture conditioned to meet compaction specifications as determined from their standard Proctor tests (ASTM D-698). The fill should be spread in thin lifts (8 to 10 inches depending on compaction equipment) to allow for full depth compaction. Table 2 indicates the recommended compaction levels. Table 2: Recommended Level of Compaction for Backfill and Fill Area Percent of Standard Proctor Maximum Dry Density Pavement: Within 3 feet of top of subgrade Within 3 foot perimeter of structures such as manholes 100 Pavement: Greater than 3 feet below top of subgrade 95 Utility Trench (unless within 3 feet of pavement subgrade) 95 Landscaping (non-structural) 90 4.4 Dewatering Based on the results of our soil borings and the proposed construction, dewatering is not anticipated. 4.5 Pavement Areas After removing the existing pavement sections and backfilling the utilities, the final subgrade should have proper stability within three vertical feet of grading grade (grade which contacts the bottom of the aggregate base). This will generally be achieved in fill areas with proper compaction of embankment materials and in cut areas through proper subgrade preparation. The stability of the pavement subgrade should be evaluated using the test roll procedure (MnDOT 2111), except a fully loaded tandem axle dump truck or a full water truck should be utilized for the proof roll. If unstable soils are found under the test roll, DRAFT REPORT 7-8-2021 Geotechnical Report Arden Oaks Street Improvements Arden Hills, Minnesota WSB Project No. 014297-000 Page 6 these soils should be improved by means of scarification, moisture conditioning, and re-compaction, or by subcutting and replacement. If the on-site soils cannot be moisture conditioned and compacted as recommended, we recommend removing these unsuitable materials and replacing them with Select Grading Material (MnDOT 2105.1.A.6). We also recommend a proof-roll be performed again on the aggregate base just prior to placement of the bituminous pavement. Table 3 below presents the approximate pavement section thickness and subgrade soils that were encountered within the borings. Table 3: Roadway Soil Boring Profiles Boring No. Bituminous Thickness (inches) Aggregate Base Thickness (inches) Subgrade Soils (Upper 4 feet) PB-A 5 12 Sandy lean clay PB-B 5 ½ 8 Sandy lean clay PB-C 6 6 Sandy lean clay PB-D 5 8 Sandy lean clay PB-E 6 5 Fill: Sandy lean clay PB-F 6 ½ 7 Sandy lean clay PB-G 5 ½ 5 Fill: Sandy lean clay PB-H 6 13 Fill: Sandy lean clay Once the site has been prepared as recommended, we anticipate the subgrade will consist predominately of sandy lean clay. The MnDOT Flexible Pavement Design Guidance Memo from January 2017, indicates soils such as those anticipated have an estimated R-value of 12. Being traffic counts were not provided to us, we have assumed that the volume and distribution of vehicles using these roadways will have 20-year flexible Equivalent Single Axle Loads (ESAL’s) less than 75,000. Based on MnDOT’s FlexPave excel design utilizing granular equivalent charts, we recommend the pavement sections indicated below in Table 4. Table 4: Recommended Flexible Pavement Section Section Thickness (inches) Granular Equivalent Bituminous Course, MnDOT 2360 2 4.5 Bituminous Course, MnDOT 2360 2 4.5 Aggregate Base, MnDOT 3138 (Class 5, 5Q, or 6) 8 8 Subgrade Preparation, MnDOT 2111 Yes - TOTAL 12 17.0 DRAFT REPORT 7-8-2021 Geotechnical Report Arden Oaks Street Improvements Arden Hills, Minnesota WSB Project No. 014297-000 Page 7 Within several years after initial paving, some thermal shrinkage cracks will develop. We recommend routine maintenance be performed to improve pavement performance and increase pavement life. Pavement should be sealed with a liquid bitumen sealer to retard water intrusion into the base course and subgrade. Localized patch failures may also develop where trucks or buses turn on the pavement. When these occur, they should be cut out and patch repaired. 4.6 Optional Frost Free Pavement Design Optionally, the use of a non-frost susceptible sand cushion will help reduce the effects of frost heave. In our opinion, placement of 18 inches of select granular fill below the Class 5 Aggregate Base should generally provide for a non-frost susceptible subgrade. It should be noted that any sand cushion placed below the pavement section will provide positive benefits for reduced potential frost heave. The owner and/or design team should evaluate the costs and benefit of this option to determine if it should be incorporated into the pavement design. Drainage of the sand cushion is recommended. Drainage of the sand cushion may be accomplished by daylighting to adjacent ditches or the use of drain tile. Drain tile wrapped in a sock should be placed at the base of the sand cushion and tied into catch basins. We recommend the sand cushion contain a select granular sand with less than 12% passing the #200 sieve. Alternately, a 3 inch minus rock fill could be placed instead of a select granular sand and drain tile. For transitioning the thickness of the sand subbase along the profile of the roadway, we recommend the thickness have a longitudinal taper of no steeper than 10H:1V. A taper of 4H:1V can be used perpendicular to the centerline for cross street/driveway connections. The placement of the sand subbase should extend slightly beyond the outer edge of the curbs to maintain subgrade uniformity for frost movement. 4.7 Construction Considerations Good surface drainage should be maintained throughout the work. Under no circumstances should fill be placed into standing water. Soil corrections at this site for pavement subgrades may not be continuous in all areas. We recommend tapering the fills back to native soils at a ten to one (10:1) slope. 4.8 Construction Safety All excavations must comply with the requirements of OSHA 29 CFR, Part 1926, Subpart P “Excavations and Trenches”. This document states that excavation safety is the responsibility of the contractor. Reference to this OSHA requirement should be included in the job specifications. The responsibility to provide safe working conditions on this site, for earthwork, building construction, or any associated operations is solely that of the contractor. This responsibility is not borne in any manner by WSB. 4.9 Cold Weather Construction It is our understanding that construction is unlikely to occur during the winter months. However, if the construction does continue into the winter months we recommend the following guidelines. Only unfrozen fill should be used. Placement of fill must not be permitted on frozen soil. 4.10 Field Observation and Testing The soil conditions illustrated on the Logs of Test Borings in Appendix A are indicative of the conditions only at the boring locations. For this reason, we recommend that all excavations at this site be observed by a geotechnical engineer or technician prior to fill or backfill placement or construction of any foundation elements to determine if the soils are capable of supporting the fill backfill and/or foundation loads. These DRAFT REPORT 7-8-2021 Geotechnical Report Arden Oaks Street Improvements Arden Hills, Minnesota WSB Project No. 014297-000 Page 8 observations are necessary to judge if all unsuitable materials have been removed from within the planned construction area and an appropriate degree of lateral oversize has been provided. WSB also recommends a representative number of field density tests be taken in all engineered fill and backfill placed to aid in judging its suitability. Fill placement and compaction should be monitored and tested to determine that the resulting fill and backfill conforms to specified density, strength or compressibility requirements. Prior to use, any proposed fill and backfill material should be submitted to the WSB laboratory for testing to verify compliance with recommendations and project specifications. Dynamic Cone Penetrometer (DCP) tests can be completed in the aggregate base in lieu of density testing. We recommend following MnDOT Specification 2211.3.D.2.c. WSB would be pleased to provide the necessary field observation, monitoring and testing services during construction. 4.11 Plan Review and Remarks The observations, recommendations and conclusions described in this report are based primarily on information provided to WSB, obtained from our subsurface exploration, our experience, several necessary assumptions and the scope of service developed for this project and are for the sole use of our client. We recommend that WSB be retained to perform a review of final design drawing and specifications to evaluate that the geotechnical engineering report has not been misinterpreted. Should there be any changes in the design or location of the structures related to this project or if there are any uncertainties in the report we should be notified. We would be pleased to review any project changes and modify the recommendations in this report (if necessary) or provide any clarification in writing. The entire report should be kept together; for example, boring logs should not be removed and placed in the specifications separately. The boring logs and related information included in this report are indicators of the subsurface conditions only at the specific locations indicated on the Soil Boring Exhibit and times noted on the Logs of Test Boring sheets in Appendix A. The subsurface conditions, including groundwater levels, at other locations on the site may differ significantly from conditions that existed at the time of sampling and at the boring locations. The test borings were put down by WSB solely to obtain indications of subsurface conditions as part of a geotechnical exploration program. No services were performed to evaluate subsurface environmental conditions. WSB has not performed any observations, investigations, studies or testing that is not specifically listed in the scope of service. WSB shall not be liable for failing to discover any condition whose discovery required the performance of services not authorized by the Agreement. DRAFT REPORT 7-8-2021 Geotechnical Report Arden Oaks Street Improvements Arden Hills, Minnesota WSB Project No. 014297-000 Page 9 5. STANDARD OF CARE The recommendations and opinions contained in this report are based on our professional judgment. The soil testing and geotechnical engineering services performed for this project have been performed with the level of skill and diligence ordinarily exercised by reputable members of the same profession under similar circumstances, at the same time and in the same or a similar locale. No warranty, either express or implied, is made. DRAFT REPORT 7-8-2021 Geotechnical Report Appendix A Arden Oaks Street Improvements Arden Hills, Minnesota WSB Project No. 014297-000 APPENDIX A Soil Boring Exhibit Log of Test Borings Symbols and Terminology on Test Boring Log Notice to Report Users Boring Log Information Unified Soil Classification Sheet (USCS) DRAFT REPORT 7-8-2021 !( !( !( !( !(!( !( !( PB-A PB-B PB-C PB-D PB-E PB-F PB-G PB-H ARDEN OAKS DR COUNTY ROAD ESNELLING AVE NPASCAL AVE NARDEN OAKS CT SNELLING AVE N!(Soil Boring Location 0175 Feet¯ Soil Boring Exhibit Geotechnical Report | Arden Oaks Street and Utility Improvements Arden Hills, MN WSB Project: 014297-000 Document Path: K:\014297-000\GIS\Maps\SoilBoringExhibit\ArdenOaksSoilBoring.mxd Date Saved: 9/3/2019 8:02:06 AM1 inch = 175 feet DRAFT REPORT 7-8-2021                     !   # $%"$&'%( )* * *  &,+!* & ! +-$) .*!/3(4/1/ 5(2(0 0!7(5 *05(6 5 & .8   $"* $& ,* .* $& ,* - *) ,* - *) *!*. $'& - *)!*.*!"* %)*"*&  "!*, ,*, * 9   "*',  );9   *&,;9   !6607; ,*)<8(2 &1; (4 25; & )'=* & "*;  " (0'>1.(81!    )'=* !' $'&; (01/"&')$&&%"*)  *' !$*&-?;  #  "!*" @&+*   *'!'$ ')$$&% ,* A5B      9 # :  -!@1&  !"# %"&$ '($$$&)&&&'$'$)*+%*,+-.,* )$$'&'" *)$ !     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DRAFT REPORT 7-8-2021  Exhibit 8 3ODQV  DRAFT REPORT 7-8-2021 3$*(,17(17,21$//</()7%/$1. DRAFT REPORT 7-8-2021 ROW VARIES 30'-35'ROW VARIES 30'-35'BACK OF CURB TO CENTERLINE 18' +/-0.5'BACK OF CURB TO CENTERLINE 18' +/-0.5'BACK OF CURB TO BACK OF CURB 36' +/-0.5'ROW VARIES 60'-70'ROW VARIES 30'-35'ROW VARIES 30'-35'BACK OF CURB TO CENTERLINE 18' +/-0.5'BACK OF CURB TO CENTERLINE 18' +/-0.5'BACK OF CURB TO BACK OF CURB 36' +/-0.5'ROW VARIES 60'-70'EXISITING SLOPE VARIES 1.2% TO 4.0%, 2% PROPOSEDEXISTING SLOPE VARIES 1.2% TO 4.0%, 2% PROPOSEDB418 CURB AND GUTTER - SPOT REPLACEMENTAPPROVED GRANULAR BACKFILL6" TOPSOIL WITH SEEDEXISITING SLOPE VARIES 1.2% TO 4.0%, 2% PROPOSEDEXISTING SLOPE VARIES 1.2% TO 4.0%, 2% PROPOSEDB418 CURB AND GUTTER - SPOT REPLACEMENTAPPROVED GRANULAR BACKFILL6" TOPSOIL WITH SEED120.33'0.5'10.5' MAX2.0' MIN0.5'0.5' MINB418 CURB AND GUTTER - SPOT REPLACEMENTAPPROVED GRANULARBACKFILL6" TOPSOILWITH SEED4" PERFORATED PVC DRAIN TILEFREE DRAINING AGGREGATEGEOTEXTILE FABRIC TYPE 1GEOTEXTILE FABRIC TYPE 5K:\a-f\ArdenHills\18196000\04_Production\01_CAD\01_Xrefs\C001 TYPICAL SECTIONS.dwg Jul 07, 2021 - 2:05pm444 Cedar Street, Suite 1500Saint Paul, MN 55101651.292.4400tkda.comDESCRIPTION OF REVISIONSNO. DATE BYDESIGNEDDRAWNCHECKEDDRAWING NO.PROJ. NO.FILENAME:PLOT DATE:NAME:SIGNATURE:LIC. NO.:DATE:C001TYPICAL SECTIONSLPPSPBMOBLARRY POPPLER 410056/23/2021--- --- --- ------ --- --- ------ --- --- ------ --- --- ------ --- --- ---I HEREBY CERTIFY THAT THIS PLAN, SPECIFICATION, ORREPORT WAS PREPARED BY ME OR UNDER MY DIRECTSUPERVISION AND THAT I AM A DULY LICENSED PROFESSIONALENGINEER UNDER THE LAWS OF THE STATE OF MINNESOTA.ARDEN OAKS STREETIMPROVEMENTS18196.0006" CONCRETE DRIVEWAY PAVEMENT6" AGGREGATE BASE CLASS 5SUBGRADE3" TYPE 9.5 WEARING COURSEMIXTURE (2,B) (SPWEA230B) (2 LIFTS)6" AGGREGATE BASE CLASS 5SUBGRADEPROPOSED CONCRETE DRIVEWAYPROPOSED BITUMINOUS DRIVEWAY2.0" MILL BITUMINOUS SURFACE2.0" OVERLAY TYPE 9.5 WEARING COURSE MIXTURE (2,B) (SPWEA230B)TACK COAT AS DIRECTED BY THE ENGINEEREXISTING BITUMINOUS DEPTH VARIES 3" TO 4.5"EXISTING BASE MATERIAL DEPTH VARIES 5" TO 13"MILL & OVERLAY - OPTION 22.0" TYPE 9.5 WEARING COURSE MIXTURE (2,B) (SPWEA230B)TACK COAT AS DIRECTED BY THE ENGINEER2.0" TYPE 9.5 WEARING COURSE MIXTURE (2,B) (SPWEA230B)+/- 12" FULL DEPTH RECLAMATION5" COMMON EXCAVATION1" OF CLASS 5 AGGREGATE BASEDEPTH OF BASE VARIES 7" TO 15"FULL DEPTH RECLAMATION - OPTION 1SUBGRADESUBGRADESALVAGED PAVERS6" CLASS 5 AGGREGATE BASESUBGRADE1" SAND LEVELING COURSESWEEP CRACKS WITH SELECT GRANULAR BORROWPAVER DRIVEWAYFULL DEPTH RECLAMATION - OPTION 1MILL & OVERLAY - OPTION 2DRAINTILEDRAFT REPORT7-8-2021 >>WAT WATWATWATWATWAT>>>>>>>>>>>>WAT1499148314731469145145214601462146614761486149636723682>>>> >>>>>>>>>>>>>>>0+001+002+003+004+005+006+007+008+00PI: 4+47.81PC: 5+62.81PC: 0+82.9 9 PC: 2+06.07 PT: 1+70.49 PT: 2+82.60>>WAT >>WAT >>WAT >>>>WAT>>>>WATWAT >>>>WAT>>>>WATWAT WATWATWATWATWATWATWATWATWAT146314531445143514251434144214501452WWWATT AWATATWWWAWATATWWAWATATTWWWATWATT>WWAWATAT>>WW WWWAA AAWAWATT ATATWWWAWTTATAT>T>>WWAWWATAWT>WWWAWATT WWAATWWWWWAWWWAATAATTTTWWWWWATWAAATATTTTTTATT WWWWWAWWAATAATTTWWWWWWWAATWAWAATTTTT>>>WWWWAWWWAATAATTTWWWAWWWATAWAAATTTWWTTT WW>>WAWATAAAT WAA>>TATWAW>>WWA ATTTWW>W WWWAWWWWAATAAATTTTWWWAWAATATTTTTTWATWAAT>WA>WWWAWW 7+008+009+0010+0011+00PT: 8+76.91 9009059109159209259309359409459509559009059109159209259309359409459509550+50 1+00 1+50 2+00 2+50 3+00 3+50 4+00 4+50 5+00 5+50 6+00 6+50 7+00 7+50 8+00 8+50 9+00 9+50 10+00 10+50 11+00 11+502.21%4.84%2.10%5.28%0+41.00906.690PVI STA: 1+16.23PVI ELEV: 905.11LENGTH: 150.00LOW PT. STA: 0+83.86LOW PT ELEV: 906.24PVI STA: 7+57.94PVI ELEV: 917.15LENGTH: 275.00LOW PT. STA: 7+06.69LOW PT ELEV: 919.23PVI STA: 4+66.16PVI ELEV: 923.60LENGTH: 179.10HIGH PT. STA: 5+02.88HIGH PT ELEV: 922.20PVI STA: 11+00.44PVI ELEV: 933.72LENGTH: 355.672.21%4.84%2.10%5.28%0+41.00906.690PVI STA: 1+16.23PVI ELEV: 905.11LENGTH: 150.00LOW PT. STA: 0+83.86LOW PT ELEV: 906.24PVI STA: 7+57.94PVI ELEV: 917.15LENGTH: 275.00LOW PT. STA: 7+06.69LOW PT ELEV: 919.23PVI STA: 4+66.16PVI ELEV: 923.60LENGTH: 179.10HIGH PT. STA: 5+02.88HIGH PT ELEV: 922.20PVI STA: 11+00.44PVI ELEV: 933.72LENGTH: 355.67906.5906.52906.4906.30907.8907.31909.7909.54912.0912.18914.8914.82917.7917.46920.2919.99921.6921.62922.0922.20921.6921.74920.7920.64919.8919.65919.3919.24919.4919.47920.5920.35922.1921.87924.1924.02926.2926.39928.3928.51930.4930.33932.1931.87FILENAME:PLOT DATE:NAME:SIGNATURE:LIC. NO.:DATE:C002STREET IMPROVEMENTSLPPSPBMOBLARRY POPPLER 410056/23/2021--- --- --- ------ --- --- ------ --- --- ------ --- --- ------ --- --- ---I HEREBY CERTIFY THAT THIS PLAN, SPECIFICATION, ORREPORT WAS PREPARED BY ME OR UNDER MY DIRECTSUPERVISION AND THAT I AM A DULY LICENSED PROFESSIONALENGINEER UNDER THE LAWS OF THE STATE OF MINNESOTA.ARDEN OAKS STREETIMPROVEMENTS18196.000MATC HLI N E - ST A. 7+50 MATC HLI N E - S T A. 7+50MATCHLINE - STA. 11+50ARDEN OAKS DRIVEARDEN OAKS DRIVEARDEN OAKS DRIVESCALE IN FEET02040 80SCALE IN FEET02040 80 SNELLING A V E N U ELEGENDPOTENTIAL PAVER DRIVEWAY IMPACTPOTENTIAL BITUMINOUS DRIVEWAY IMPACTPOTENTIAL CONCRETE DRIVEWAY IMPACTSTREET REHABILITATION AREA100% CURB REPLACEMENTLEGENDPOTENTIAL PAVER DRIVEWAY IMPACTPOTENTIAL BITUMINOUS DRIVEWAY IMPACTPOTENTIAL CONCRETE DRIVEWAY IMPACTSTREET REHABILITATION AREA100% CURB REPLACEMENTCURB REPLACEMENTCURB REPLACEMENTDRAINTILEDRAINTILEDRAINTILEK:\a-f\ArdenHills\18196000\04_Production\01_CAD\02_Sheets\C001 STREET IMPROVEMENTS.dwg Jun 25, 2021 - 1:20pm444 Cedar Street, Suite 1500Saint Paul, MN 55101651.292.4400tkda.comDESCRIPTION OF REVISIONSNO. DATE BYDESIGNEDDRAWNCHECKEDDRAWING NO.PROJ. NO.DRAFT REPORT7-8-2021 >>>>WAT>>>>WATWAT>>>>WAT >>>>>>WATWATWATWATWATWATWATWAT1415140714011399139713951392PARK1414142412+0013+0014+0015+0016+007+00PC: 12+94.74 P C : 1 4 + 7 2 . 2 9 PC: 16+67.74P T : 1 4 + 7 1 . 0 8 PT: 16+66.6892092593093594094595095592092593093594094595095513+00 13+50 14+00 14+50 15+00 15+50 16+00 16+50 17+00 17+50 18+00 18+50 19+00 19+50 20+00 20+50 21+00 21+50 22+00 22+5022+630.71%0.76%0.70%1.47%0.17%935.1935.13935.5935.49935.8935.85936.2936.23936.6936.61937.0936.99937.4937.37937.8937.75938.1938.13938.5938.52938.9938.90939.3939.28939.7939.66940.0940.01940.4940.36940.7940.70941.1941.06941.8941.79942.3942.32>>>>>>WATWAT>>>>WAT WAT13951392 13901388137613771416142814381444144314371429PARK16+0017+0018+0019+0020+0021+0022+0022+62.76PC: 16+67.74PC: 19+38.61PT: 16+66.68PT: 18+36.29PT: 20+48.380+001+00K:\a-f\ArdenHills\18196000\04_Production\01_CAD\02_Sheets\C001 STREET IMPROVEMENTS.dwg Jun 25, 2021 - 1:20pm444 Cedar Street, Suite 1500Saint Paul, MN 55101651.292.4400tkda.comDESCRIPTION OF REVISIONSNO. DATE BYDESIGNEDDRAWNCHECKEDDRAWING NO.PROJ. NO.FILENAME:PLOT DATE:NAME:SIGNATURE:LIC. NO.:DATE:C003STREET IMPROVEMENTSLPPSPBMOBLARRY POPPLER 410056/23/2021--- --- --- ------ --- --- ------ --- --- ------ --- --- ------ --- --- ---I HEREBY CERTIFY THAT THIS PLAN, SPECIFICATION, ORREPORT WAS PREPARED BY ME OR UNDER MY DIRECTSUPERVISION AND THAT I AM A DULY LICENSED PROFESSIONALENGINEER UNDER THE LAWS OF THE STATE OF MINNESOTA.ARDEN OAKS STREETIMPROVEMENTS18196.000MATCHLINE - STA. 16+50MATCHLINE - STA. 11+50MATCHLINE - STA. 16+50ARDEN OAKS COURTARDEN OAKS COURTARDEN OAKS DRIVEARDEN OAKS DRIVEARDEN OAKS DRIVEARDE N O A K S D RI V ESCALE IN FEET02040 80SCALE IN FEET02040 80LEGENDPOTENTIAL PAVER DRIVEWAY IMPACTPOTENTIAL BITUMINOUS DRIVEWAY IMPACTPOTENTIAL CONCRETE DRIVEWAY IMPACTSTREET REHABILITATION AREA100% CURB REPLACEMENTLEGENDPOTENTIAL PAVER DRIVEWAY IMPACTPOTENTIAL BITUMINOUS DRIVEWAY IMPACTPOTENTIAL CONCRETE DRIVEWAY IMPACTSTREET REHABILITATION AREA100% CURB REPLACEMENTDRAFT REPORT7-8-2021 9309359409459509559309359409459509550+50 1+00 1+50 2+00 2+50 3+00 3+50 4+00 4+50 5+00 5+50 6+00 6+330.68%0.65%1.18%1.89%0+00.00939.7335+57.84940.414PVI STA: 2+79.29PVI ELEV: 940.99LENGTH: 168.16LOW PT. STA: 2+81.28LOW PT ELEV: 941.27PVI STA: 1+22.77PVI ELEV: 942.05LENGTH: 101.73HIGH PT. STA: 1+46.75HIGH PT ELEV: 941.79PVI STA: 4+27.96PVI ELEV: 941.95LENGTH: 120.32HIGH PT. STA: 4+10.34HIGH PT ELEV: 941.700.68%0.65%1.18%1.89%0+00.00939.7335+57.84940.414PVI STA: 2+79.29PVI ELEV: 940.99LENGTH: 168.16LOW PT. STA: 2+81.28LOW PT ELEV: 941.27PVI STA: 1+22.77PVI ELEV: 942.05LENGTH: 101.73HIGH PT. STA: 1+46.75HIGH PT ELEV: 941.79PVI STA: 4+27.96PVI ELEV: 941.95LENGTH: 120.32HIGH PT. STA: 4+10.34HIGH PT ELEV: 941.70K:\a-f\ArdenHills\18196000\04_Production\01_CAD\02_Sheets\C001 STREET IMPROVEMENTS.dwg Jun 25, 2021 - 1:20pm444 Cedar Street, Suite 1500Saint Paul, MN 55101651.292.4400tkda.comDESCRIPTION OF REVISIONSNO. DATE BYDESIGNEDDRAWNCHECKEDDRAWING NO.PROJ. NO.FILENAME:PLOT DATE:NAME:SIGNATURE:LIC. NO.:DATE:C004STREET IMPROVEMENTSLPPSPBMOBLARRY POPPLER 410056/23/2021--- --- --- ------ --- --- ------ --- --- ------ --- --- ------ --- --- ---I HEREBY CERTIFY THAT THIS PLAN, SPECIFICATION, ORREPORT WAS PREPARED BY ME OR UNDER MY DIRECTSUPERVISION AND THAT I AM A DULY LICENSED PROFESSIONALENGINEER UNDER THE LAWS OF THE STATE OF MINNESOTA.ARDEN OAKS STREETIMPROVEMENTS18196.000SCALE IN FEET02040 80LEGENDPOTENTIAL PAVER DRIVEWAY IMPACTPOTENTIAL BITUMINOUS DRIVEWAY IMPACTPOTENTIAL CONCRETE DRIVEWAY IMPACTSTREET REHABILITATION AREA100% CURB REPLACEMENTARDEN OAKS DRIVEARDEN OAKS COURTARDEN OAKS DRIVEARDEN OAKS DRIVECOUNTY ROAD EVALLEY GUTTERDRAFT REPORT7-8-2021 Arden Oaks Street ImprovementsJuly, 2021 $WWDFKPHQW% Introductions•Larry Poppler, TKDA Project Manager–larry.poppler@tkda.com–952-292-1098•David Swearingen, Interim Public Works Director–dswearingen@cityofardenhills.org–651-792-7847 Presentation Agenda•Existing Conditions•Proposed Improvements•Public Input•Project Funding•Assessments•Project Schedule•Recommendations•Next Steps Existing Conditions•Pavement rating in the low 30s out of 100 •Originally constructed in the mid to late 1980s•Mill and overlay occurred in 1996•Street improvement length 0.52 Miles•Concrete curb and gutter in good condition•Existing pavement depth 5-6 1/2 inches•Gravel Base 5-13 inches•Sandy Lean Clay beneath roadway Proposed Improvements•Street surface bituminous rehabilitation –2 Options•Option 1 - Pavement Reclamation•Option 2 - Mill and Overlay•Watermain valve adjustments •Sanitary sewer manhole ring replacement•Storm sewer manhole ring replacement•Curb and gutter replacement as necessary Option 1 - Pavement ReclamationReclamationRemoval of Excess Material Option 1 –Pavement ReclamationCurb RepairShaping and Compacting Road Base Option 1 - Pavement ReclamationFinal GradingPaving Option 2 - Mill and OverlayMilled SurfacePaving Typical Sections Construction Details Construction Details Public Input•Questionnaire sent to 42 properties•70% Questionnaire Return Rate!•Identified Topics of Interest–Localized Drainage Issues–Pedestrian Safety –Crossings for Snelling Avenue and County Road E–Truck Access and cut through traffic Estimated CostsOption 1 –Full Depth Reclamation Estimated CostsStreet Improvements $ 413,197.50Indirect Costs for Street Improvements (27%)* $ 111,563.33Total Costs for Street Improvements $ 524,760.83Storm Sewer Improvements $ 33,150.00Indirect Costs for Storm Sewer Improvements (27%)* $ 8,950.50Total Costs for Storm Sewer Improvements $ 42,100.50Sanitary Sewer Improvements $ 9,750.00Indirect Costs for Sanitary Sewer Improvements (27%)* $ 2,632.50Total Cost for Sanitary Sewer Improvements $ 12,382.50Water Improvements $ 2,450.00Indirect Costs for Water Improvements (27%)* $ 661.50Total Cost for Water Improvements $ 3,111.50Total Improvement Cost $ 458,547.50Total Indirect Costs for City (27%)* $ 123,807.83Total Project Cost $ 582,355.33Total project cost (rounded) –Option 1 $ 583,000.00Option 2 –Mill and Overlay Estimated CostsStreet Improvements$ 278,695.00Indirect Costs for Street Improvements (27%)*$ 75,247.65Total Costs for Street Improvements$ 353,942.65Storm Sewer Improvements$ 20,400.00Indirect Costs for Storm Sewer Improvements (27%)*$ 5,508.00Total Costs for Storm Sewer Improvements$ 25,908.00Sanitary Sewer Improvements$ 9,750.00Indirect Costs for Sanitary Sewer Improvements (27%)*$ 2,632.50Total Cost for Sanitary Sewer Improvements$ 12,382.50Water Improvements$ 2,450.00Indirect Costs for Water Improvements (27%)*$ 661.50Total Cost for Water Improvements$ 3,111.50Total Improvement Cost$ 311,295.00Total Indirect Costs for City (27%)*$ 84,049.65Total Project Cost$ 395,344.65Total project cost (rounded) –Option 2$ 396,000.00 Assessment Policy•Residential zoned R-1 property assessed on a Unit basis (properties with Arden Oaks Drive/Court street address)•Assessment rate of 50% of street costs including all overhead costs. •Utility work not assessed Assessment SummaryAssessment Term 10 years for Reclamation 5 years for Mill and OverlayInterest Rate –Undetermined (2020 Rate 3.15%) Option 1 –Full Depth ReclamationTotal Project Cost$ 583,000 Assessable Amount$ 524,800 Assessment (50% of Assessable Amount)$ 262,400 Single Family Dwelling Units40 UnitsUnit Assessment (Assessable amount/ 40 Units)$ 6,560 /UnitOption 2 –Mill and OverlayTotal Project Cost$ 396,000 Assessable Amount$ 354,000 Assessment (50% of Assessable Amount)$ 177,000 Single Family Dwelling Units40 UnitsUnit Assessment (Assessable amount/ 40 Units)$ 4,425 /Unit Assessment Area Amortization Schedules Option 1 –Full Depth ReclamationPrincipal: $6,560.00Interest Rate: 3.15%Payment Interval: AnnuallyNumber of Payments: 10Schedule of PaymentsPlease allow for slight rounding differences.*Payment 1 includes 21 months of interest.Pmt # Date Principal Interest Payment Balance2022 $ 6,560.00 1 2023 $ 656.00 $ 361.62* $ 1,017.62 $ 5,904.00 2 2024 $ 656.00 $ 185.98 $ 841.98 $ 5,248.00 3 2025 $ 656.00 $ 165.31 $ 821.31 $ 4,592.00 4 2026 $ 656.00 $ 144.65 $ 800.65 $ 3,936.00 5 2027 $ 656.00 $ 123.98 $ 779.98 $ 3,280.00 6 2028 $ 656.00 $ 103.32 $ 759.32 $ 2,624.00 7 2029 $ 656.00 $ 82.66 $ 738.66 $ 1,968.00 8 2030 $ 656.00 $ 61.99 $ 717.99 $ 1,312.00 9 2031 $ 656.00 $ 41.33 $ 697.33 $ 656.00 10 2032 $ 656.00 $ 20.66 $ 676.66 $ -Grand Total$ 6,560.00 $ 1,291.50 $ 7,851.50 $ -Option 2 –Mill and OverlayPrincipal: $4,425.00Interest Rate: 3.15%Payment Interval: AnnuallyNumber of Payments: 5Schedule of PaymentsPlease allow for slight rounding differences. *Payment 1 includes 21 months of interest.Pmt # Date Principal Interest Payment Balance2022 $ 4,425.00 12023 $ 885.00 $ 243.93* $ 1,128.93 $ 3,540.00 22024 $ 885.00 $ 111.51 $ 996.51 $ 2,655.00 32025 $ 885.00 $ 83.63 $ 968.63 $ 1,770.00 42026 $ 885.00 $ 55.76 $ 940.76 $ 885.00 52027 $ 885.00 $ 27.88 $ 912.88 $ -Grand Total$ 4,425.00 $ 522.70 $ 4,947.70 $ - Project FundingFunding Breakdown Option 1 –Full Depth Reclamation AmountPermanent Improvement Revolving Fund (PIR)$263,007Special Assessments$262,400Utility Fund –Storm Sewer Fund $ 42,100Utility Fund –Sanitary Sewer Fund $ 12,382Utility Fund –Water Fund $ 3,111TOTAL$583,000Funding Breakdown Option 2 –Mill and Overlay AmountPermanent Improvement Revolving Fund (PIR)$177,599Special Assessments$177,000Utility Fund –Storm Sewer Fund $ 25,908Utility Fund –Sanitary Sewer Fund $ 12,382Utility Fund –Water Fund $ 3,111TOTAL$396,000 Project Process•Questionnaires Æcomplete•Feasibility Report Ædraft complete•PowerPoint Presentation •Concerns and Questions•Public Hearing / Order Project•Prepare Plans•Approval of Plans / Authorize Bidding•Assessment Hearing•Award of Construction Contract•Construction•Certification of Assessment Communications•City Website•https://www.cityofardenhills.org/216/Road-Construction-Projects•Letters•Questionnaires•Project Newsletters•Special Notices•Mass E-mail•Individual Meetings or Communication ScheduleActivityDateAuthorize Preparation of Feasibility ReportApril 26, 2021City Council Work SessionJuly, 19, 2021Accept Feasibility ReportJuly 26, 2021Public Hearing / Order ImprovementsAugust 23, 2021Accept Plansand Specifications and Authorize Bidding January, 2022Bid OpeningFebruary, 2022Accept Bids and Authorize Assessment Hearing March, 2022Assessment Hearing / Adopt Assessment Roll / Award ContractApril, 2022Commencement of Construction May, 2022Substantial Completion of ConstructionSeptember, 2022Certify Assessments to CountyNovember, 2022Warranty Inspection June, 2023 Recommendation / Next Steps•Option 1 –Full Reclamation Recommended•Public Hearing –August 23, 2021•Ordering the Project –August 23, 2021•Preparation of Plans –Fall 2021•Bidding –Winter 2022•Construction –Spring of 2022 Contact Information•Larry Poppler, TKDA Project Manager–larry.poppler@tkda.com–952-292-1098•David Swearingen, Interim Public Works Director–dswearingen@cityofardenhills.org–651-792-7847 Thank You! Page 1 of 2 AGENDA ITEM – 1B MEMORANDUM DATE: July 19, 2021 TO: Honorable Mayor and City Councilmembers Dave Perrault, City Administrator FROM: John Morast, HR Green - Transportation David Swearingen, Interim Public Works Director SUBJECT: City Council Speed Limits Discussions Budgeted Amount: Actual Amount: Funding Source: $ $ Council Should Consider Council should consider presentation information and options and discuss if further actions are desired. Background Legislative changes to the Mn Statutes governing speed limits on local streets were presented and discussed during the May 13 Council meeting. Minnesota Statute 169.14 Speed Limits, Zones; Radar regulates highway and roadway speeds in Minnesota and sets statutory speed limits on a variety of roadways in Minnesota. Subdivision 2 sets maximum speed limits on a variety of roadways within a Municipality, if adopted by the road authority. The Statute identified the Commissioner of Transportation as the road authority. When local authorities suspect that an existing speed limit was not appropriate (either too low or too high) on their local roads, they can request the commissioner to authorize an engineering and traffic investigation and to erect appropriate speed limit signs. The results of the investigation could provide speed limit changes either up or down and would be signed accordingly. In August 2019, the Minnesota Legislature changed the Statutes governing speed limits on city streets. The changes allow cities to establish speed on roads under the City’s jurisdiction, other than the statutory limits, without conducting an engineering and traffic investigation. Any speed limit change must be implemented in a consistent and understandable manner. “The city must Page 2 of 2 erect appropriate signs to display the speed limit. A city that uses the authority under this subdivision must develop procedures to set speed limits based on the city's safety, engineering, and traffic analysis. At a minimum, the safety, engineering, and traffic analysis must consider national urban speed limit guidance and studies, local traffic crashes, and methods to effectively communicate the change to the public.” Discussion With these State law changes, City Councils are now considered the “road authority” for municipal roadways. With previous speed limit discussions, Council desired additional information regarding speed limits and options. A review of the surrounding cities found that most have at least reviewed the new authority, many have had discussions at various levels and, to date, only St. Anthony Village has acted to reduce speed limits on City streets to 25 mph. The presentation is intended to recap information from previous discussions and provide options for Council to move forward with any further discussions and/or action the Council would like to take. Budget Impact Budget impacts are dependent on what options and actions the Council takes. Attachments Attachment A - Speed Limit Options and Discussion Presentation ARDEN HILLS SPEED LIMIT DISCUSSIONS –CONTINUED July 19, 2021 –Council Presentation Presented by: John Morast, PE –HR Green Regional Director 7/15/2021 1 Project Title Location Speed Limit Discussions –Agenda Recap Neighboring Communities LRRB Update City Street Map Speed Limit Decision Options Recommendations Next Steps 7/19/2021 2 Project Title Location Speed Limit Discussions –Process Recap 7/19/2021 3 New Local Road Speed Limit Process Minn. Statute 169.14 Subd. 5h –Speed limits on City Streets Cities now can lower speed limits ONLY on City streets Implement in a consistent and understandable manner Install appropriate signage Must develop procedures to set limits based on city’s safety, engineering and traffic analysis As a minimum, analysis must consider: national urban speed limit guidance & studies effective communications on the change local crashes Education and Enforcement Project Title Location Speed Limit Discussions -Recap August 2019 –Legislature Gives Cities Speed Limit Control Do Nothing/No Changes Reduce City Speed Limits to 25 MPH Wait until LRRB Releases Study Results for Action Wait For Surrounding Cities To Act and Monitor Perform Safety, Engineering, and Traffic Analysis Develop Procedures to Reduce Speed Limits 7/19/2021 4 Project Title Location Speed Limit Discussions –Neighbors 7/19/2021 5 Several –Looked into, do nothing, waiting Falcon Heights –Looking to change, no action yet Mpls/St Paul –City-wide reductions -20 MPH St. Anthony Village –City-wide reduction -25 MPH Project Title Location Speed Limit Discussions –LRRB Update Currently two studies underway Guidelines for Determining Speed Limits on Municipal Roadways Project Started March 2021 Quick reference guide for setting speeds Answering some speed limit changes questions Impact of Speed Limit Changes on Urban Streets Project Started July 2020 Evaluating impacts on driver behavior Developing guidance on when speed limit changes will achieve desired effect No New Study Updates 7/19/2021 6 Project Title Location Speed Limit Discussions – City Street Map MnDOT MSA Street Map Only Municipal Streets Quick Review of Eligible Streets For City Speed Changes Further evaluation needed City CANNOT Change State Routes County Roads 7/19/2021 7 North Central South Project Title Location Speed Limit Discussions –City Street Map Northern Section Eligible Streets For City Speed Changes 7/19/2021 8 Project Title Location Speed Limit Discussions –City Street List Northern Section Preliminarily Eligible City Streets For City Made Speed Changes 7/19/2021 9 Gateway Ct Indian Oaks Ct Wedgewood Cir Dawn Cir W Brueberry Ln Dawn Cir E Keithson Dr James Ave Royal Hills Dr Arden View Ct Arden View Dr Karth Lake Cir Arden Vista Ct Nursery Hill Lane McClung Dr Nursery Hill Ct Colleen Ct Dellwood St Briarknoll Cir Amble Rd Briarknoll Dr Wyncrest Ct Colleen Cir Wyncrest Lane Colleen Ave Wyncrest Dr Norma Ave Pleasant Cir Indian Oaks Cir Pleasant Dr Indian Oaks Trail Amble Cir Cummings Park Dr Arden Hills - North Map Project Title Location Speed Limit Discussions –City Street Map Central Section Eligible Streets For City Speed Changes 7/19/2021 10 Project Title Location Speed Limit Discussions –City Street List Central Section Preliminarily Eligible City Streets For City Made Speed Changes 7/19/2021 11 Janet Cir Chatham Ave Valentine Crest Rd McCracken Ln Valentine Ave Chatham Ct Valentine Ct Norma Ave N. Fairview Ave NormaCir Crystal Ave W. Floral Dr Dellview Ave Eide Cir Glenview Ave James Cir Gramsie Rd Gale Cir Venus Ave Northwoods Dr Rolling Hills Rd Red Fox Rd Glenview Ct Royal Ln Brighton Way Lakeview Ct Arden Hills - Central Map Project Title Location Speed Limit Discussions –City Street Map Southern Section Eligible Streets For City Speed Changes 7/19/2021 12 Project Title Location Speed Limit Discussions –City Street List Southern Section Preliminarily Eligible City Streets For City Made Speed Changes 7/19/2021 13 Thom Court Siems Ct Arden Oaks Ct Thom Drive Ridgewood Ct Cannon Ave Hudson Ave Arden PL Tiller Ln Grant Rd Skiles Ln Dellwood Ave Noble Rd Lametti Ln N Dunlap St Lake Ln Lametti Cir Hamline Ave N Katie Ln Bussard Ct Ingerson Ct Katie Court Cummings Ln Connely Ave Sandeen Rd Ashbury Ave Waldon Pl Jerrold Ave Glenhill Rd Hunters Ct W Edgewater Ave Ridgewood Rd Benton Way Prior Ave N Forest Ln Fernwood Ct Shorewood Dr Glenarden Ct Fernwood St County Road D Glenarden Rd Shoreline Ln Oak Ave Arden Oaks Pl Edgewater Ave Arden Hills- South Map Project Title Location Speed Limit Discussions –Options Options/Next Steps 1.Do Nothing 2.Reduce City Speed Limits to 25 MPH 3.Reduce Speed Limits to 20 MPH 7/19/2021 14 Project Title Location Speed Limit Discussions –Options Do Nothing No Action needed Remain 30 MPH as Default Speed Driver Education & Enforcement Efforts 7/19/2021 15 Project Title Location Speed Limit Discussions –Options Reduce City Speed Limits to 25 MPH City has authority to set speed limits (Council adopted) Develop procedures for changes City Code, signage, locations, etc. Install appropriate signage Showing speed limit; beginning and end location of limit locations Generally city-wide Entrance or “gate-way” signs Education and Enforcement 7/19/2021 16 Project Title Location Speed Limit Discussions –Options Reduce City Speed Limits to 20 MPH Develop procedures to set limits Based on City’s safety, engineering and traffic analysis As a minimum, analysis must consider: national urban speed limit guidance & studies effective communications on the change local crashes Install appropriate signage Implemented in a consistent and understandable manner Education and Enforcement 7/19/2021 17 QUESTIONS DISCUSSIONS DIRECTION 7/19/2021 18 Project Title Location BLANK SLIDE Project Title Location Speed Limit Discussions – Process Develop Process Review/change Code, if necessary State Statutes Procedure to chose Why this and not that Study Traffic analysis Clear concise Understandable Process7/19/2021 20 Page 1 of 3 AGENDA ITEM – 1C MEMORANDUM DATE: July 19, 2021 TO: Honorable Mayor and City Councilmembers Dave Perrault, City Administrator FROM: Gayle Bauman, Finance Director SUBJECT: 2022 – 2026 Capital Improvement Plan (CIP) Budgeted Amount: Actual Amount: Funding Source: N/A N/A Various Council Should Consider Provide feedback to staff on Preliminary 2022 – 2026 CIP Plan. Background Annually, the City prepares a five (5) year Capital Improvement Plan for budgeting and forecasting. The focus of the CIP is on the maintenance and protection of the City’s existing assets, redevelopment, and investment in new initiatives. The CIP is part of the budget process, but it is not a budget, it is a plan, and one that changes often. The CIP does not commit the council to the proposed projects, nor implement the assumptions made during the preparation; however, this is the basis for the 2022 Budget as we continue with its preparation. The city has a finite amount of resources, so prioritizing and then being able to finance projects is crucial for ensuring the city’s long-term sustainability and being responsible stewards of the city’s investments. Staff has been working on completing a comprehensive study of the City’s current and future needs for infrastructure projects to better estimate project costs and ensure more accurate forecasting of available fund balances. Discussion A preliminary plan has been prepared and is attached which includes a summary of projects, detailed project sheets, sources of funds, and estimated fund balances (since the operating budgets have not yet been completed, these fund balances are estimated operating costs). Information is included on street and park projects going out ten (10) years even though our CIP is only for five years. Please note that project timelines are subject to change and that the current timeline is City Staff’s best estimate. The 2021-2025 CIP was an $18.8 Million plan, while the proposed 2022-2026 CIP is listed for $15.3 Million in expenditures. This is an 18.7% decrease from the previous year’s program or $3,526,490. The biggest change is found in street projects. Page 2 of 3 PIR Fund x The city has about $60 million of streets and trails (based on 29.42 miles of city streets). Estimating the useful life of these assets at 40 years would require an investment of about $1.5 million annually. The current funding sources of the tax levy, Municipal State Aid and special assessments account for about $1.1 million on average per year. This gap in the CIP fluctuates from year-to-year, but will need to be addressed over time. x A property tax levy of $250,000 is being proposed for 2022, which is unchanged from 2021. x The city has been able to self-finance the special assessment portion thus far. However, with the cost of these projects increasing, we may need to eventually look at bonding for the special assessment portion of street projects. Current projections do not include any prepayments of special assessments. x There is a definite need to stay on top of street improvement projects to ensure streets reach their useful lives and don’t require costly premature full reconstructions. Several areas of the city are reaching those crucial ages that significant outlay is needed to ensure the long-term vitality of the streets. x Some of the future projects were moved out even further to try and get the City on a schedule of completing a major street reconstruction project every other year. x The Snelling Ave. road project (County Road E to Highway 51) is scheduled to proceed in 2022 but the intersection was separated out as its own project and isn’t scheduled until 2023. x The two trail projects (Mounds View High School and Snelling Avenue N) for which grant funding is being looked into, are not currently included in the CIP. x The 3 types of street improvement projects being considered based on condition are: o Resurfacing is the milling of the top 1.5 to 2 inch surface layer of street pavement and overlaying the street with a new bituminous surface layer. o Full Depth Reclamation involves spot repair of existing curb, milling or reclaiming the full depth of existing bituminous pavement, blending milled material with underlying aggregate material and installing a new bituminous pavement section. o Reconstruction involves removal and replacement of larger quantities of existing curb, installing underlying subgrade correction materials, new aggregate base and a new bituminous pavement section. Public Safety Capital Equipment Fund x The fund is currently being used to account for capital expenditures made by the Lake Johanna Fire Department. x A transfer from the General Fund was completed in 2020 to cover the city’s cost of the land for the new fire station. x The assumption being used for this CIP is that debt service on the new fire station will begin in 2025 at $195,000 per year and continuing for 15 years. This could be decreased to $155,000 if we were to bond for 20 years. Property tax levy increases are proposed for the years 2021-2025 with a final total levy increase of $225,000. x Major vehicle purchases are projected to occur in 2022, 2025, 2027 and 2029. LJFD may need to reevaluate their need and look at spreading these costs out over a longer period of time to level off the funds needed from contract cities. Equipment & Building Replacement Fund x The current plan includes completion of the city hall parking lot project in 2022. Page 3 of 3 x The long-term asset management plan for equipment has not yet been completed so purchases are only scheduled out for 5 years. Utility Funds x Public Works staff continues to evaluate the condition of City utilities throughout the community. The majority of street projects currently include a minimum amount for isolated utility repairs. Staff will complete a comprehensive review of the utility systems to identify locations where broader water, sanitary sewer and drainage replacement is needed. This will increase the forecasted capital expenses for the utility funds. x Rate increase assumptions are as follows: ƒ Water – 2022-2024 (4.5%); 2025-2026 (0%); 2027-2028 (2%); 2029-2031 (0%) ƒ Sewer – 2022-2025 (3.5%); 2026 (0%); 2027-2031 (2%) ƒ Storm – 2022 (3%); 2023-2031 (0%) Council Direction Staff is seeking direction from the City Council regarding the following items: 2022 projects As we review the 2022 projects, does the Council have any questions, comments or concerns about including them during budget preparation? 2022 property tax levy The levies for the EDA ($100,000), Equipment/Building Replacement ($50,000) and PIR ($250,000) are currently proposed to remain at the same amount as was levied in 2021 in this plan. The plan reflects a $50,000 increase in the levy for the Public Safety Capital Fund, going from $120,000 to $170,000. It is assumed that levy increases will be needed each year from 2022-2025 to ensure the City has sufficient cash on hand to make its debt service payments once the new fire station is built. Should staff continue forward with this assumption? 2021 General Fund transfer There is $548,000 available to transfer from the General Fund to capital funds in 2021. This total represents the amount at 12/31/2020 that was in excess of the 50% fund balance reserve goal stated in the City’s financial policies. There are needs in the PIR and Public Safety Capital Funds. Does the Council have a preference on where the funds should go? Budget Impact The Council should review the estimated fund balances and funding sources with special attention given to the Public Safety Capital and Utility Funds. Attachments Attachment A: PowerPoint Overview of Capital Improvement Plan Attachment B: Capital Improvement Plan Summary of Capital Improvement Plan ExpendituresThe above table shows the City of Arden Hill’s estimated costs for capital projects and equipment for the next five years broken down by department.Department 2022 2023 2024 2025 2026 TotalEconomic Development 0 270,000 0 40,000 0310,000Government Buildings 304,650 50,000 50,000 200,000 50,000654,650Parks Department 765,700 55,000 0 336,000 720,0001,876,700Public Safety Department 230,130 27,000 82,750 622,500 363,0001,325,380Sewer Department 90,000 385,000 0 330,000 0805,000Street Department 3,087,000 1,687,000 1,885,000 0 1,385,0008,044,000Surface Water Department 65,000 145,000 305,000 90,000 250,000855,000Water Department 75,000 0 60,000 90,000 300,000525,000Equipment 78,000 80,000 280,000 230,000 225,000893,000Total 4,695,480 2,699,000 2,662,750 1,938,500 3,293,000 15,288,730Expenditures by Year Attachment A Changes from Prior Year CIPThe above table shows the differences between the 2021-2025 CIP and the 2022-2026 CIP by department.2Department2021-2025 CIP2022-2026 CIP DifferenceEconomic Development 286,130 310,000 23,870Government Buildings 660,000 654,650(5,350)Parks Department 887,000 1,876,700 989,700Public Safety Department 1,066,130 1,325,380 259,250Sewer Department 1,241,000 805,000(436,000)Street Department 12,823,000 8,044,000(4,779,000)Surface Water Department 522,000 855,000 333,000Technology 0 0 0Water Department 225,000 525,000 300,000Equipment 1,104,960 893,000(211,960)Total 18,815,220 15,288,730(3,526,490)Changes by Department Projects in 2022Project Fund Source AmountCity Hall Maintenance Equip/Bldg Replacement $50,000Ongoing maintenance & repair placeholder.City Hall Maintenance Equip/Bldg Replacement $254,650Completion of City Hall parking lot.Hard Court Reconstruction Capital Improvement $426,000Floral Park tennis and basketball courts.Hazelnut Park Warming House Capital Improvement $90,000Replace warming house.Arden Manor Park Improvement Capital Improvement $249,700$189,700 is grant funded; $60,000 is City portion.LJFD Capital Items Public Safety Capital $230,130City share of Lake Johanna Fire Department capital budget.3 2022 PMP Cap Impr/Utilities $827,000Arden Oaks neighborhood street & utility improvements.Old Snelling Ave PMP Cap Impr/Utilities $1,250,000County Road E to Highway 51 improvements.Lexington Avenue Cap Impr/Water $1,010,000City share of design work on Ramsey County project.Lift Station Rehab Sewer $90,000Rehabilitation needed on station 14.Storm Sewer Structure Rehab Surface Water Mgmt $65,000Maintenance required by City’s MS4 permit.Water Tower Maintenance Water $75,000South tower maintenance.Projects in 2022Project Fund Source Amount4 Replace 2005 Felling Trailer (#414) Equip/Bldg Replacement $12,000Replace 2001 Toro Workman (#411) Equip/Bldg Replacement $30,000Replace 2013 Bldg Inspector vehicle (#504)Equip/Bldg Replacement $36,000Equipment in 2022Project Fund Source Amount5 Estimated Ending Fund Balance by YearNo additional bonding is included in the projections shown above.6Fund 2022 2023 2024 2025 2026Capital Improvement Fund 3,216,334 3,595,044 2,537,184 3,184,324 2,407,834Economic Development Fund 658,803 402,803 414,133 382,713 388,473Equipment Building Replacement Fund 4,052 224,052 244,052 164,052 239,052Public Safety Capital Fund 90,293 298,293 500,543 188,043 135,043Sanitary Sewer Fund 123,074(72,816)249,544 284,384 560,804Surface Water Fund 161,682 354,882 327,822 545,042 566,082Water Fund 1,006,412 1,093,832 1,253,262 1,342,212 1,134,062Net Fund Surplus (Deficit) by Year 2022-2026 Proposed CAPITAL IMPROVEMENT PLAN EQUIPMENT REPLACEMENT PLAN CITY OF ARDEN HILLS Council Work Session July 19, 2021 $WWDFKPHQW% TABLE OF CONTENTS Section Page Department Summary 1 Capital Improvement Plan by Department 2 Capital Improvement Project Detail Sheets 4 Equipment Replacement Program by Department 34 Equipment Project Detail Sheets 35 Projects by Funding Source 44 Sources and Uses of Funds 47 Capital Improvement Plan City of Arden Hills, Minnesota DEPARTMENT SUMMARY 2022 2026thru Total20222023202420252026Department Economic Development 310,000270,000 40,000 Equipment 893,00078,000 80,000 280,000 230,000 225,000 Government Buildings 654,650304,650 50,000 50,000 200,000 50,000 Parks Department 1,876,700765,700 55,000 336,000 720,000 Public Safety 1,325,380230,130 27,000 82,750 622,500 363,000 Sanitary Sewer Department 805,00090,000 385,000 330,000 Street Department 8,044,0003,087,000 1,687,000 1,885,000 1,385,000 Surface Water Management Dept 855,00065,000 145,000 305,000 90,000 250,000 Water Department 525,00075,000 60,000 90,000 300,000 4,695,480 2,699,000 2,662,750 1,938,500 3,293,000 15,288,730TOTAL Produced Using the Plan-It Capital Planning Software 1 Capital Improvement Plan City of Arden Hills, Minnesota PROJECTS BY DEPARTMENT 2022 2026thru Total20222023202420252026DepartmentProject #Priority Economic Development 23-EDA-001 310,000270,000 40,000Gateway Signs n/a 310,000270,000 40,000Economic Development Total Government Buildings 22-Bldg-005 250,00050,000 50,000 50,000 50,000 50,000City Hall Maintenance 2 22-Bldg-006 254,650254,650City Hall parking lot 3 25-Bldg-002 150,000150,000City Hall roof 3 654,650304,650 50,000 50,000 200,000 50,000Government Buildings Total Parks Department 22-Park-001 506,000426,000 80,000Hard Court Reconstruction 3 22-Park-002 90,00090,000Hazelnut Park Warming House 4 22-Park-003 249,700249,700Arden Manor Park Improvements 3 23-Park-004 55,00055,000Perry & Cummings Park Roof Maintenance 3 25-Park-003 256,000256,000Playground Structure Replacement 3 26-Park-004 120,000120,000Park Shelter Roof Replacements 4 26-Park-005 600,000600,000MN-51 Trail Connection n/a 1,876,700765,700 55,000 336,000 720,000Parks Department Total Public Safety 22-Pub-001 587,500187,500 400,000LJFD Engine/Ladder Replacement n/a 22-Pub-002 223,25020,500 2,000 57,750 143,000LJFD Rescue/Chief/Utility Vehicle Replacement n/a 22-Pub-003 77,05017,050 15,000 15,000 15,000 15,000LJFD General Equipment n/a 22-Pub-004 47,5805,080 10,000 10,000 12,500 10,000LJFD Station Capital n/a 25-Pub-005 390,000195,000 195,000Lake Johanna Fire Dept Fire Station n/a 1,325,380230,130 27,000 82,750 622,500 363,000Public Safety Total Sanitary Sewer Department 22-Sew-001 300,00090,000 210,000Lift Station Rehabilitation 2 22-Sew-002 505,000175,000 330,000Sewer Lining/Rehabilitation 2 805,00090,000 385,000 330,000Sanitary Sewer Department Total Street Department 22-Str-001 827,000827,000Arden Oaks Neighborhood Streets 2 22-Str-003 1,250,0001,250,000Old Snelling Ave PMP, CR E - Hwy 51 2 22-Str-006 1,010,0001,010,000Lexington Ave, CR E to 694 2 23-Str-002 1,687,0001,687,000Old Snelling Ave/CR E Intersection Improvements 3 24-Str-001 1,885,0001,885,000Colleen/Norma/Briar Knoll/Royal Hills/Arden Vista 2 26-Str-001 1,385,0001,385,000Karth Lake East Neighborhood Streets and Stowe Ave 2 8,044,0003,087,000 1,687,000 1,885,000 1,385,000Street Department Total Produced Using the Plan-It Capital Planning Software 2 Total20222023202420252026DepartmentProject #Priority Surface Water Management Dept 22-Storm-001 405,00065,000 80,000 80,000 90,000 90,000Storm Sewer Structure Rehabilitation 2 23-Storm-001 65,00065,000Karth Lake retaining wall 2 24-Storm-001 385,000225,000 160,000Storm Pond and Outfall Maintenance 2 855,00065,000 145,000 305,000 90,000 250,000Surface Water Management Dept Total Water Department 22-W-001 135,00075,000 60,000Water Tower Maintenance 2 25-W-002 90,00090,000Booster Station Improvements 2 26-W-003 300,000300,000Trunk Water Main Improvements 2 525,00075,000 60,000 90,000 300,000Water Department Total GRAND TOTAL 14,395,7304,617,480 2,619,000 2,382,750 1,708,500 3,068,000 Produced Using the Plan-It Capital Planning Software 3 Capital Improvement Plan City of Arden Hills, Minnesota Contact Community Devl Dir 2022 2026thru Department Economic Development Description Install gateway signs at major entry points to the City. Potential locations for signs include: (1) Highway 96 at Round Lake Road, (2) Highway 96 at Lexington Avenue, (3) County Road E at Highway 51, (4) County Road E at Lexington Avenue, (5) Lexington Avenue at County Road F, and (6) Lexington Avenue at County Road D. Potential sign locations are not listed in order of priority and are subject to change. There are three existing gateway signs in the following locations: (1) County Road E2 at I-35W, (2) County Road D at Cleveland Avenue, and (3) Lake Johanna Boulevard at the Roseville border. The City has discussed completing the gateway sign at Highway 96 and Lexington Avenue as being a priority. Staff has budgeted for the completion of an additional gateway sign in 2025 at a location to be determined. Project #23-EDA-001 Priority n/a Justification Advance the economic development goals in the 2030 Comprehensive Plan. Implement the Guiding Plan for the B2 District. Work to better identify the entrance points to the City for businesses and visitors. Foster civic pride and community identity. Budget Impact/Other Annual maintenance costs for sign cleaning and care of landscaping is estimated by the Public Works Department at $500 per sign annually. Useful Life Project Name Gateway Signs Category Economic Devl Improvement Type Improvement TCAAP No Total Project Cost:$310,000 Total20222023202420252026Expenditures 310,000270,000 40,000Construction/Maintenance 270,000 40,000 310,000Total Total20222023202420252026Funding Sources 310,000270,000 40,000EDA General Fund 270,000 40,000 310,000Total Produced Using the Plan-It Capital Planning Software 4 Capital Improvement Plan City of Arden Hills, Minnesota Contact Finance Director 2022 2026thru Department Government Buildings Description City Hall will require ongoing maintenance and replacement of items to maintain operational duties (carpet, painting, HVAC, etc.). Project #22-Bldg-005 Priority 2 Very Important Justification Items will be due for replacement, and will save the City future repair costs by replacing them in the near-term. Budget Impact/Other Useful Life 10 Project Name City Hall Maintenance Category Building Repair & Maint Type Maintenance TCAAP No Total Project Cost:$250,000 Total20222023202420252026Expenditures 250,00050,000 50,000 50,000 50,000 50,000Equip/Vehicles/Furnishings 50,000 50,000 50,000 50,000 50,000 250,000Total Total20222023202420252026Funding Sources 250,00050,000 50,000 50,000 50,000 50,000Equipment/Building Replacement Fund 50,000 50,000 50,000 50,000 50,000 250,000Total Produced Using the Plan-It Capital Planning Software 5 Capital Improvement Plan City of Arden Hills, Minnesota Contact Building Official 2022 2026thru Department Government Buildings Description Reconstruct City Hall parking lot including sidewalk repairs. Replace five parking lot lights. Project #22-Bldg-006 Priority 3 Important Justification The parking lot is in need of repairs including subgrade corrections and replacement of damaged curbing. Budget Impact/Other Useful Life 20 Project Name City Hall parking lot Category Building Repair & Maint Type Improvement TCAAP No Total Project Cost:$300,000 Total20222023202420252026Expenditures 254,650254,650Construction/Maintenance 254,650 254,650Total Total20222023202420252026Funding Sources 254,650254,650Equipment/Building Replacement Fund 254,650 254,650Total Produced Using the Plan-It Capital Planning Software 6 Capital Improvement Plan City of Arden Hills, Minnesota Contact Building Official 2022 2026thru Department Government Buildings Description Replace 9000 sq ft roof at City Hall. Project #25-Bldg-002 Priority 3 Important Justification Placeholder for future project. Budget Impact/Other Useful Life 20-25 Project Name City Hall roof Category Building Repair & Maint Type Improvement TCAAP No Total Project Cost:$150,000 Total20222023202420252026Expenditures 150,000150,000Construction/Maintenance 150,000 150,000Total Total20222023202420252026Funding Sources 150,000150,000Equipment/Building Replacement Fund 150,000 150,000Total Produced Using the Plan-It Capital Planning Software 7 Capital Improvement Plan City of Arden Hills, Minnesota Contact Public Works Director 2022 2026thru Department Parks Department Description Floral Park Tennis and Basketball Courts - Reconstruct 2022 $426,000 Freeway Park Basketball Court - Reconstruct 2025 $80,000 Arden Oaks Basketball Court - Reconstruct 2028 $80,000 Project #22-Park-001 Priority 3 Important Justification Proposed improvements are intended to maintain existing court surfaces. In general, a court surface life is approximately 25 years before cracks and pavement deformation require full reconstruction. Routine crack filling to prolong court surfaces is being performed. Budget Impact/Other Useful Life 20-25 Project Name Hard Court Reconstruction Category Park Capital Improvements Type Improvement TCAAP No Total Project Cost:$586,000 Total20222023202420252026Expenditures 506,000426,000 80,000Construction/Maintenance 426,000 80,000 506,000Total Total20222023202420252026Funding Sources 506,000426,000 80,000Capital Improvement Funds (PIR) 426,000 80,000 506,000Total Produced Using the Plan-It Capital Planning Software 8 Capital Improvement Plan City of Arden Hills, Minnesota Contact Public Works Director 2022 2026thru Department Parks Department Description Replacement of warming house in Hazelnut Park. The estimated cost of the warming house assumes construction of a wood frame structure on a concrete foundation - $90,000. Additional access improvements may be required based on ADA standards. Project #22-Park-002 Priority 4 Less Important Justification Warming house was lost to a fire in 2018. City cost for renting a portable warming house for the past seasons is as follows: 2018-2019 $5,736 2019-2020 $4,069 2020-2021 $4,430 Budget Impact/Other Useful Life Project Name Hazelnut Park Warming House Category Park Maintenance Type Improvement TCAAP No Total Project Cost:$90,000 Total20222023202420252026Expenditures 90,00090,000Construction/Maintenance 90,000 90,000Total Total20222023202420252026Funding Sources 90,00090,000Capital Improvement Funds (PIR) 90,000 90,000Total Produced Using the Plan-It Capital Planning Software 9 Capital Improvement Plan City of Arden Hills, Minnesota Contact Park & Recreation Mgr 2022 2026thru Department Parks Department Description Arden Manor Park last replaced in 1999. City has received grant funding to increase the scope of this project to include the play structure, fiber bedding, concrete work and drainage issues. Project #22-Park-003 Priority 3 Important Justification In order to maintain playground structures that meet current safety guidelines, require a minimum amount of maintenance, and have replacement parts available, the City is attempting to maintain a replacement schedule for playground facilities based on available funds. Budget Impact/Other Useful Life Project Name Arden Manor Park Improvements Category Park Capital Equipment Type Improvement TCAAP No Total Project Cost:$249,700 Total20222023202420252026Expenditures 249,700249,700Construction/Maintenance 249,700 249,700Total Total20222023202420252026Funding Sources 60,00060,000Capital Improvement Funds (PIR) 189,700189,700Grants 249,700 249,700Total Produced Using the Plan-It Capital Planning Software 10 Capital Improvement Plan City of Arden Hills, Minnesota Contact Public Works Director 2022 2026thru Department Parks Department Description Repair or replace roof shingles at these two parks. Project #23-Park-004 Priority 3 Important Justification Roofing materials are aging and deteriorating towards the end of the expected service life. Budget Impact/Other Useful Life Project Name Perry & Cummings Park Roof Maintenance Category Park Capital Improvements Type Improvement TCAAP No Total Project Cost:$55,000 Total20222023202420252026Expenditures 55,00055,000Construction/Maintenance 55,000 55,000Total Total20222023202420252026Funding Sources 55,00055,000Capital Improvement Funds (PIR) 55,000 55,000Total Produced Using the Plan-It Capital Planning Software 11 Capital Improvement Plan City of Arden Hills, Minnesota Contact Park & Recreation Mgr 2022 2026thru Department Parks Department Description Play Structures are replaced on a 20 year replacement schedule. 2025 Arden Oaks Park last replaced in 1999 - $126,000 Freeway Park last replaced in 1998 - $130,000 2027 Ingerson Park last replaced in 2000 - $130,000 2028 Floral Park last replaced in 2001 - $138,000 Sampson Park last replaced 2001- $138,000 2030 Royal Hills Park last replaced 2002 - $144,000 Project #25-Park-003 Priority 3 Important Justification In order to maintain playground structures that meet current safety guidelines, require a minimum amount of maintenance, and have replacement parts available, the City is attempting to maintain a replacement schedule for playground facilities based on available funds. Budget Impact/Other Useful Life Project Name Playground Structure Replacement Category Park Capital Equipment Type Improvement TCAAP No Total Project Cost:$806,000 Total20222023202420252026Expenditures 256,000256,000Construction/Maintenance 256,000 256,000Total Total20222023202420252026Funding Sources 256,000256,000Capital Improvement Funds (PIR) 256,000 256,000Total Produced Using the Plan-It Capital Planning Software 12 Capital Improvement Plan City of Arden Hills, Minnesota Contact Public Works Director 2022 2026thru Department Parks Department Description Replace steel roofs on 6 park shelters: Cummings, Floral, Hazelnut, Royal, Ingerson, Arden Manor Project #26-Park-004 Priority 4 Less Important Justification Shelter roofs are deteriorating and reaching the end of service life. Budget Impact/Other Useful Life Project Name Park Shelter Roof Replacements Category Park Capital Improvements Type Improvement TCAAP No Total Project Cost:$120,000 Total20222023202420252026Expenditures 120,000120,000Construction/Maintenance 120,000 120,000Total Total20222023202420252026Funding Sources 120,000120,000Capital Improvement Funds (PIR) 120,000 120,000Total Produced Using the Plan-It Capital Planning Software 13 Capital Improvement Plan City of Arden Hills, Minnesota Contact Public Works Director 2022 2026thru Department Parks Department Description Proposed new trail construction. Involves 1,700-feet of 8-feet wide bituminous trail along the west side of MN-51 from the Roseville border to Snelling Avenue North. Project #26-Park-005 Priority n/a Justification This trail segment is identified as a proposed pathway on the City's master trail system map. It is also identified in the Metropolitan Council Regional Bicycle Transportation Network (RBTN) and is eligible for funding. MnDOT is scheduled to resurface MN-51 in 2026 within the proximity of this proposed trail segment. Budget Impact/Other Useful Life 20 Project Name MN-51 Trail Connection Category Park Capital Improvements Type Improvement TCAAP No Total Project Cost:$600,000 Total20222023202420252026Expenditures 600,000600,000Construction/Maintenance 600,000 600,000Total Total20222023202420252026Funding Sources 400,000400,000Capital Improvement Funds (PIR) 200,000200,000Grants 600,000 600,000Total Produced Using the Plan-It Capital Planning Software 14 Capital Improvement Plan City of Arden Hills, Minnesota Contact City Administrator 2022 2026thru Department Public Safety Description Lake Johanna Fire Department provides the City with a Capital Budget each year outlining expected capital outflows the fire department has budgeted for the replacement of a fire engine in future years. 2022 Engine Replacement Total Cost: $750,000 Arden Hills Cost: $187,500 2025 Ladder Replacement Total Cost: $1,600,000 Arden Hills Cost: $400,000 Project #22-Pub-001 Priority n/a Justification More detailed explanations can be found in the Lake Johanna Capital Budget. Budget Impact/Other There are no impacts to the operating budget of the City as it contracts for Fire Services from Lake Johanna Fire Department. Any savings as a result of this project would be reflected in the fire services contract in reduced maintenance costs. Useful Life Project Name LJFD Engine/Ladder Replacement Category Public Safety Type Equipment TCAAP No Total Project Cost:$1,020,000 Total20222023202420252026Expenditures 587,500187,500 400,000Equip/Vehicles/Furnishings 187,500 400,000 587,500Total Total20222023202420252026Funding Sources 587,500187,500 400,000Public Safety Capital Fund 187,500 400,000 587,500Total Produced Using the Plan-It Capital Planning Software 15 Capital Improvement Plan City of Arden Hills, Minnesota Contact City Administrator 2022 2026thru Department Public Safety Description Lake Johanna Fire Department provides the City with a Capital Budget each year outlining expected capital outflows the fire department has budgeted for the replacement of Rescue/Chief/Utility vehicles in future years. 2022 Vehicle Replacement Total Cost: $82,000 Arden Hills Cost: $20,500 2023 Tire Replacement Total Cost: $8,000 Arden Hills Cost: $2,000 2024 Vehicle Replacement Total Cost: $231,000 Arden Hills Cost: $57,750 2026 Vehicle Replacement Total Cost: $572,000 Arden Hills Cost: $143,000 Project #22-Pub-002 Priority n/a Justification More detailed explanations can be found in the Lake Johanna Capital Budget. Budget Impact/Other There are no impacts to the operating budget of the City as it contracts for Fire Services from Lake Johanna Fire Department. Any savings as a result of this project would be reflected in the fire services contract in reduced maintenance costs. Useful Life Project Name LJFD Rescue/Chief/Utility Vehicle Replacement Category Public Safety Type Equipment TCAAP No Total Project Cost:$331,300 Total20222023202420252026Expenditures 223,25020,500 2,000 57,750 143,000Equip/Vehicles/Furnishings 20,500 2,000 57,750 143,000 223,250Total Total20222023202420252026Funding Sources 223,25020,500 2,000 57,750 143,000Public Safety Capital Fund 20,500 2,000 57,750 143,000 223,250Total Produced Using the Plan-It Capital Planning Software 16 Capital Improvement Plan City of Arden Hills, Minnesota Contact City Administrator 2022 2026thru Department Public Safety Description Lake Johanna Fire Department provides a detailed capital budget which includes the costs to each City. 2022 - Network access devices, medical supplies/bags, rescue tools, air bags Total Cost: $68,200 Arden Hills Cost: $17,050 2023 - Fire hose tester, thermal imaging camera, rehab equipment, gas monitors Total Cost: $23,000 Arden Hills Cost: $5,750 2024 - Radios, SCBA bottles Total Cost: $9,600 Arden Hills Cost: $2,400 2025 - Mobile tablets Total Cost: $45,000 Arden Hills Cost: $11,250 There is a placeholder each year of up to $15,000 based on historical analysis. Project #22-Pub-003 Priority n/a Justification More detailed explanations can be found in the Lake Johanna Capital Budget. Budget Impact/Other There are no impacts to the operating budget of the City as it contracts for Fire Services from Lake Johanna Fire Department. Any savings as a result of this project would be reflected in the fire services contract in reduced maintenance costs. Useful Life Project Name LJFD General Equipment Category Public Safety Type Equipment TCAAP No Total Project Cost:$243,345 Total20222023202420252026Expenditures 77,05017,050 15,000 15,000 15,000 15,000Equip/Vehicles/Furnishings 17,050 15,000 15,000 15,000 15,000 77,050Total Total20222023202420252026Funding Sources 77,05017,050 15,000 15,000 15,000 15,000Public Safety Capital Fund 17,050 15,000 15,000 15,000 15,000 77,050Total Produced Using the Plan-It Capital Planning Software 17 Capital Improvement Plan City of Arden Hills, Minnesota Contact City Administrator 2022 2026thru Department Public Safety Description Lake Johanna Fire Department provides the City with a Capital Budget each year outlining expected capital outflows. 2022 Interior painting, exterior concrete repairs, landscaping, stove, grills Total Cost: $20,300 Arden Hills Cost: $5,075 2023 Ice machine Total Cost: $3,000 Arden Hills Cost: $750 2024 Convert office to bedrooms Total Cost: $30,000 Arden Hills Cost: $7,500 2025 Stucco redashing Total Cost: $50,000 Arden Hills Cost: $12,500 There is a placeholder each year of up to $10,000 based on historical analysis. Project #22-Pub-004 Priority n/a Justification More detailed explanations can be found in the Lake Johanna Capital Budget. Budget Impact/Other There are no impacts to the operating budget of the City as it contracts for Fire Services from Lake Johanna Fire Department. Any savings as a result of this project would be reflected in the fire services contract in reduced maintenance costs. Useful Life Project Name LJFD Station Capital Category Public Safety Type Equipment TCAAP No Total Project Cost:$87,580 Total20222023202420252026Expenditures 47,5805,080 10,000 10,000 12,500 10,000Equip/Vehicles/Furnishings 5,080 10,000 10,000 12,500 10,000 47,580Total Total20222023202420252026Funding Sources 47,5805,080 10,000 10,000 12,500 10,000Public Safety Capital Fund 5,080 10,000 10,000 12,500 10,000 47,580Total Produced Using the Plan-It Capital Planning Software 18 Capital Improvement Plan City of Arden Hills, Minnesota Contact City Administrator 2022 2026thru Department Public Safety Description Construction of a new fire station. Project #25-Pub-005 Priority n/a Justification Maintaining the fire station is critical to public safety. Budget Impact/Other Useful Life Project Name Lake Johanna Fire Dept Fire Station Category Public Safety Type Improvement TCAAP Total Project Cost:$1,170,000 Total20222023202420252026Expenditures 390,000195,000 195,000Construction/Maintenance 195,000 195,000 390,000Total Total20222023202420252026Funding Sources 390,000195,000 195,000Public Safety Capital Fund 195,000 195,000 390,000Total Produced Using the Plan-It Capital Planning Software 19 Capital Improvement Plan City of Arden Hills, Minnesota Contact Public Works Director 2022 2026thru Department Sanitary Sewer Department Description Rehabilitation of lift stations to standardize and replace aging equipment, including pumps and electrical panels. Lift Station 14 - Pumps and panel (2022) $90,000 Lift Station 5 - Forcemain (2023) $210,000 Lift Station 8 - Pumps, base and electronics (2027) $90,000 Lift Station 2 - Pumps, base and electronics (2028) $75,000 Lift Station 5 - Pumps, base and electronics (2029) $77,000 Lift Station 7 - Pumps, base and electroncis (2030) $80,000 Project #22-Sew-001 Priority 2 Very Important Justification The City has maintained a program to refurbish and update sanitary sewer lift stations on a 10-year cycle for reliability, technology and risk management. The proposed improvements continue this program for the 14 sanitary lift stations within the City's wastewater collection system. Budget Impact/Other Reduced maintenance costs. Useful Life 20 Project Name Lift Station Rehabilitation Category Sanitary Sewer Maintenance Type Maintenance TCAAP No Total Project Cost:$670,000 Total20222023202420252026Expenditures 300,00090,000 210,000Construction/Maintenance 90,000 210,000 300,000Total Total20222023202420252026Funding Sources 300,00090,000 210,000Sanitary Sewer Utility Fund 90,000 210,000 300,000Total Produced Using the Plan-It Capital Planning Software 20 Capital Improvement Plan City of Arden Hills, Minnesota Contact Public Works Director 2022 2026thru Department Sanitary Sewer Department Description Sewer Lining and Rehabilitation of the sanitary sewer system on a 2-year cycle. Phase 1 (2021): Lift Station 4 area, Lift Station 5 area, Oak Avenue and Lake Valentine Road Phase 2 (2023): Arden View Drive Neighborhood Phase 3 (2025): Venus Avenue Neighborhood Project #22-Sew-002 Priority 2 Very Important Justification As part of our sanitary sewer program, lines found with holes and cracks allowing for infiltration should be lined or repaired as needed. As the sewer infrastructure is aging, staff will continue to perform sewer inspections and identify locations needing sewer lining and other sewer improvements. Budget Impact/Other This project will help the overall I&I reduction program. Useful Life 30 Project Name Sewer Lining/Rehabilitation Category Sanitary Sewer Maintenance Type Maintenance TCAAP No Total Project Cost:$1,425,000 Total20222023202420252026Expenditures 505,000175,000 330,000Construction/Maintenance 175,000 330,000 505,000Total Total20222023202420252026Funding Sources 505,000175,000 330,000Sanitary Sewer Utility Fund 175,000 330,000 505,000Total Produced Using the Plan-It Capital Planning Software 21 Capital Improvement Plan City of Arden Hills, Minnesota Contact Public Works Director 2022 2026thru Department Street Department Description Arden Oaks Dr / Arden Oaks Ct Proposed improvements include spot repair to existing curb, repairs to storm sewer catch basins, hydrant repairs, and sanitary sewer manhole and casting repairs. Pavement is proposed to be milled or full depth reclamation with new bituminous pavement. Project #22-Str-001 Priority 2 Very Important Justification Existing street pavement conditions are declining with ratings below 35. Proposed improvements are necessary to continue safe and reliable street and utility services. These improvements will address the increasing costs for patching and maintaining highly deteriorated street pavement within the City. Budget Impact/Other Useful Life 30 Project Name Arden Oaks Neighborhood Streets Category Streets: Reconstruction Type Improvement TCAAP No Total Project Cost:$827,000 Total20222023202420252026Expenditures 827,000827,000Construction/Maintenance 827,000 827,000Total Total20222023202420252026Funding Sources 350,000350,000Capital Improvement Funds (PIR) 350,000350,000Other 42,00042,000Sanitary Sewer Utility Fund 60,00060,000Surface Water Mgmt Utility Funds 25,00025,000Water Utility Funds 827,000 827,000Total Produced Using the Plan-It Capital Planning Software 22 Capital Improvement Plan City of Arden Hills, Minnesota Contact Public Works Director 2022 2026thru Department Street Department Description Reconstruction of Old Snelling Avenue from County Road E to Highway 51 (Snelling Ave). Reclamation of roadway pavement and placement of new pavement, and limited spot repairs to water and sanitary sewer. Project #22-Str-003 Priority 2 Very Important Justification This segment of roadway is highly deteriorated and requires significant maintenance each year by the Public Works Department. Proposed improvements are necessary to continue safe and reliable street and utility services. Budget Impact/Other Useful Life 20-25 Project Name Old Snelling Ave PMP, CR E - Hwy 51 Category Streets: Reconstruction Type Improvement TCAAP No Total Project Cost:$1,250,000 Total20222023202420252026Expenditures 1,250,0001,250,000Construction/Maintenance 1,250,000 1,250,000Total Total20222023202420252026Funding Sources 805,000805,000Capital Improvement Funds (PIR) 155,000155,000Other 62,00062,000Sanitary Sewer Utility Fund 65,00065,000Surface Water Mgmt Utility Funds 163,000163,000Water Utility Funds 1,250,000 1,250,000Total Produced Using the Plan-It Capital Planning Software 23 Capital Improvement Plan City of Arden Hills, Minnesota Contact Public Works Director 2022 2026thru Department Street Department Description Ramsey County has plans to reconstruct Lexington Ave from County Road E to 694. This project includes a new traffic signal at the Target/Lexington Station entrance and replacement of 12-inch diameter city water main along Lexington from Grey Fox to Red Fox Road. Lexington Station property is responsible for Arden Hills' portion of the new traffic signal per PUD agreement 13-003. Project #22-Str-006 Priority 2 Very Important Justification Improvements to Lexington Ave will improve access, circulation and safety for the traveling public. Budget Impact/Other Useful Life Project Name Lexington Ave, CR E to 694 Category Streets:Misc Type Improvement TCAAP No Total Project Cost:$1,010,000 Total20222023202420252026Expenditures 1,010,0001,010,000Construction/Maintenance 1,010,000 1,010,000Total Total20222023202420252026Funding Sources 400,000400,000Capital Improvement Funds (PIR) 423,000423,000Grants 187,000187,000Other 1,010,000 1,010,000Total Produced Using the Plan-It Capital Planning Software 24 Capital Improvement Plan City of Arden Hills, Minnesota Contact Public Works Director 2022 2026thru Department Street Department Description The City and County have identified improvements for the intersection of County Road E and Old Snelling Road, including the potential construction of a roundabout. The Ramsey County TIP currently identifies project funding for this intersection improvement. The anticipated improvements include the following: - Construction of a single lane roundabout at the intersection of County Road E and Old Snelling Avenue in partnership with Ramsey County; - Replacement of watermain, sanitary sewer and storm sewer based on a condition assessment. Project #23-Str-002 Priority 3 Important Justification Sanitary sewer within the intersection is identified as an elevated priority for repairs/replacement. The County has identified segments for storm sewer within the intersection and extending north as needing replacement. A 2018 Intersection Control Evaluation study evaluated intersection options, including a 4-Way Stop, Traffic Signal, and Roundabout, and recommended construction of a single lane roundabout. Budget Impact/Other Useful Life 20-25 Project Name Old Snelling Ave/CR E Intersection Improvements Category Streets: Reconstruction Type Improvement TCAAP No Total Project Cost:$1,687,000 Total20222023202420252026Expenditures 1,687,0001,687,000Construction/Maintenance 1,687,000 1,687,000Total Total20222023202420252026Funding Sources 20,00020,000Other 1,050,0001,050,000Ramsey County 127,000127,000Sanitary Sewer Utility Fund 330,000330,000State Aid 160,000160,000Water Utility Funds 1,687,000 1,687,000Total Produced Using the Plan-It Capital Planning Software 25 Capital Improvement Plan City of Arden Hills, Minnesota Contact Public Works Director 2022 2026thru Department Street Department Description Pavement Management Program (PMP) improvements consisting of spot curb repair, resurfacing or full depth reclamation and new bituminous pavement, repairs to storm sewer inlets, repairs to sanitary sewer manholes and castings, hydrant and valve repairs. Street segments include Colleen Avenue/McClung (Hamline to Snelling), Brian Knoll Drive & Ct, Norma Avenue (Colleen to Dawn Circle), Arden Vista Ct, and Royal Hills (Snelling to Arden View Dr). Project #24-Str-001 Priority 2 Very Important Justification Pavement conditions are deteriorating with condition ratings from 25 to 52. Proposed improvements are necessary to continue safe and reliable street and utility services. These improvements will address the increasing costs for patching and maintaining highly deteriorated street pavement within the City. Budget Impact/Other Useful Life 20-25 Project Name Colleen/Norma/Briar Knoll/Royal Hills/Arden Vista Category Streets: Reconstruction Type Improvement TCAAP No Total Project Cost:$1,885,000 Total20222023202420252026Expenditures 1,885,0001,885,000Construction/Maintenance 1,885,000 1,885,000Total Total20222023202420252026Funding Sources 900,000900,000Capital Improvement Funds (PIR) 900,000900,000Other 20,00020,000Sanitary Sewer Utility Fund 45,00045,000Surface Water Mgmt Utility Funds 20,00020,000Water Utility Funds 1,885,000 1,885,000Total Produced Using the Plan-It Capital Planning Software 26 Capital Improvement Plan City of Arden Hills, Minnesota Contact Public Works Director 2022 2026thru Department Street Department Description Pavement Management Program (PMP) improvements consisting of spot curb repair, resurfacing or full depth reclamation and new bituminous pavement, repairs to storm sewer inlets, repairs to sanitary sewer manholes and castings, hydrant and valve repairs. Street segments include: Karth Lake Dr (Pleasant Dr to Cul-de-Sac), Pleasant Drive (Amble to Karth Lake Dr), Pleasant Circle, Amble Drive (Karth Lake Dr to Lexington Avenue), and Stowe Ave (New Brighton to Lake Johanna). Project #26-Str-001 Priority 2 Very Important Justification Pavement conditions are showing distress with condition ratings from 33 to 59, with exception of one segment of Pleasant Dr. Pavement conditions will continue to decline. Proposed improvements are necessary to continue safe and reliable street and utility services. These improvements will address the increasing costs for patching and maintaining highly deteriorated street pavement within the City. Budget Impact/Other Useful Life 20-25 Project Name Karth Lake East Neighborhood Streets and Stowe Ave Category Streets: Reconstruction Type Improvement TCAAP No Total Project Cost:$1,385,000 Total20222023202420252026Expenditures 1,385,0001,385,000Construction/Maintenance 1,385,000 1,385,000Total Total20222023202420252026Funding Sources 650,000650,000Capital Improvement Funds (PIR) 650,000650,000Other 35,00035,000Sanitary Sewer Utility Fund 30,00030,000Surface Water Mgmt Utility Funds 20,00020,000Water Utility Funds 1,385,000 1,385,000Total Produced Using the Plan-It Capital Planning Software 27 Capital Improvement Plan City of Arden Hills, Minnesota Contact Public Works Director 2022 2026thru Department Surface Water Management D Description Proposed improvements to storm sewer structures and Best Management Practices (BMPs). Reconstruct locations would coordinate with street improvement projects. Lining locations 2015 PMP, 2018 PMP, 2021 PMP, Arden Oaks Neighborhood. Project #22-Storm-001 Priority 2 Very Important Justification Maintenance is required by the City's MS4 permit issued by the MPCA. Inspections have identified storm sewer structures that are beginning to fail which leads to sink holes and deterioration in the street, which results in reconstruction becoming necessary. Lining the adjustment rings in newer structures prevents this type of deterioration. Budget Impact/Other Useful Life 20-25 Project Name Storm Sewer Structure Rehabilitation Category Storm Water Maintenance Type Maintenance TCAAP No Total Project Cost:$765,000 Total20222023202420252026Expenditures 405,00065,000 80,000 80,000 90,000 90,000Construction/Maintenance 65,000 80,000 80,000 90,000 90,000 405,000Total Total20222023202420252026Funding Sources 405,00065,000 80,000 80,000 90,000 90,000Surface Water Mgmt Utility Funds 65,000 80,000 80,000 90,000 90,000 405,000Total Produced Using the Plan-It Capital Planning Software 28 Capital Improvement Plan City of Arden Hills, Minnesota Contact Public Works Director 2022 2026thru Department Surface Water Management D Description Replace failing retaining wall adjacent to the west bank of Karth Lake at the lake outlet pump. Staff will investigate alternatives, including repair/replacement of wall and removal of wall with bank stabiliztion measures. Short term repairs will be made to redirect drainage from being conveyed over the top of the wall. Project #23-Storm-001 Priority 2 Very Important Justification Existing retaining wall is in need of repairs. Budget Impact/Other Prevent erosion and address park safety issues. Useful Life 20 Project Name Karth Lake retaining wall Category Storm Water Maintenance Type Improvement TCAAP No Total Project Cost:$65,000 Total20222023202420252026Expenditures 65,00065,000Construction/Maintenance 65,000 65,000Total Total20222023202420252026Funding Sources 65,00065,000Surface Water Mgmt Utility Funds 65,000 65,000Total Produced Using the Plan-It Capital Planning Software 29 Capital Improvement Plan City of Arden Hills, Minnesota Contact Public Works Director 2022 2026thru Department Surface Water Management D Description This project is the first phase of a program to address accumulated sediment within stormwater ponds in the City's drainage system to maintain system compliance with State MS4 requirements. Staff measured sediment accumulation in several ponds in 2019/2020 and identified the Benton Way pond in 2024 ($225,000) and the Glen Arden pond in 2026 ($160,000) as the higher priority maintenance locations within the drainage system. Project #24-Storm-001 Priority 2 Very Important Justification Maintenance is required by the City's MS4 permit issued by the MPCA. Budget Impact/Other Useful Life 20-25 Project Name Storm Pond and Outfall Maintenance Category Storm Water Maintenance Type Maintenance TCAAP No Total Project Cost:$495,000 Total20222023202420252026Expenditures 385,000225,000 160,000Construction/Maintenance 225,000 160,000 385,000Total Total20222023202420252026Funding Sources 385,000225,000 160,000Surface Water Mgmt Utility Funds 225,000 160,000 385,000Total Produced Using the Plan-It Capital Planning Software 30 Capital Improvement Plan City of Arden Hills, Minnesota Contact Public Works Director 2022 2026thru Department Water Department Description 2022 - South Water Tower maintenance. Clean, inspect and repair tank interior of this 1 million gallon storage facility in accordance with MN Department of Health guidelines. 2024 - North Water Tower maintenance. Clean, inspect and repair tank interior of this 500,000 gallon storage facility in accordance with MN Department of Health guidelines. Listed costs are estimates only. Inspections will determine the extent of minor repairs required. Project #22-W-001 Priority 2 Very Important Justification The MN Department of Health recommends that storage facilities for public water supply systems are inspected and maintained on a 5-year cycle. Budget Impact/Other Useful Life 10 Project Name Water Tower Maintenance Category Utility Maintenance Type Unassigned TCAAP No Total Project Cost:$135,000 Total20222023202420252026Expenditures 135,00075,000 60,000Construction/Maintenance 75,000 60,000 135,000Total Total20222023202420252026Funding Sources 135,00075,000 60,000Water Utility Funds 75,000 60,000 135,000Total Produced Using the Plan-It Capital Planning Software 31 Capital Improvement Plan City of Arden Hills, Minnesota Contact Public Works Director 2022 2026thru Department Water Department Description Rehabilitation of pumps, motors, electrical system and building components. This project begins a proactive process to address aging mechanical equipment to minimize station failures and unscheduled outages. Staff will conduct further evaluation of system components to identify specific improvements and refine cost estimates. Project #25-W-002 Priority 2 Very Important Justification The booster station is a critical component of the water distribution system to supply water to the northern portion of the City. Proactive rehabilitation will better manage risks associated with water supply disruptions. Budget Impact/Other Useful Life 20 Project Name Booster Station Improvements Category Utility Maintenance Type Unassigned TCAAP No Total Project Cost:$90,000 Total20222023202420252026Expenditures 90,00090,000Construction/Maintenance 90,000 90,000Total Total20222023202420252026Funding Sources 90,00090,000Water Utility Funds 90,000 90,000Total Produced Using the Plan-It Capital Planning Software 32 Capital Improvement Plan City of Arden Hills, Minnesota Contact Public Works Director 2022 2026thru Department Water Department Description Evaluated the condition of 16" water main between North and South towers to determine the degree of corrosion and deterioration in 2020-2021. The evaluation will develop a long-term plan for rehabilitation of this critical water main segment. Project #26-W-003 Priority 2 Very Important Justification The trunk water main extending between the north and south elevated storage tanks is one of the most important and critical segments of the water distribution system for supplying water to the northern portion of the City. Segments of the water main have been in service for more than 52 years. Budget Impact/Other Useful Life 10 Project Name Trunk Water Main Improvements Category Utility Maintenance Type Unassigned TCAAP No Total Project Cost:$300,000 Total20222023202420252026Expenditures 300,000300,000Construction/Maintenance 300,000 300,000Total Total20222023202420252026Funding Sources 300,000300,000Water Utility Funds 300,000 300,000Total Produced Using the Plan-It Capital Planning Software 33 Capital Improvement Plan City of Arden Hills, Minnesota PROJECTS BY DEPARTMENT 2022 2026thru Total20222023202420252026DepartmentProject #Priority Equipment 22-Eqp-006 12,00012,000Replace 2005 Felling Trailer (Unit 414)4 22-Eqp-007 30,00030,000Replace 2001 Toro Workman (Unit 411)3 22-EqpV-002 36,00036,000Building Inspector Vehicle (Unit 504)n/a 23-EqpV-002 80,00080,000Replace F-450 Truck (Unit 211)3 24-Eqp-002 15,00015,000Replace 1996 Wacker 880 Roller (Unit 106)3 24-EqpV-001 165,000165,000Replace Sterling Acterra Truck (Unit 431)3 24-EqpV-002 250,000100,000 150,000Replace 2012 Int'l Plow Wing Truck (115)n/a 25-Eqp-001 80,00080,000Replace 2018 Toro Large Area Mower (Unit 457)3 26-Eqp-001 225,000225,000Replace 1993 Case 621 Loader (Unit 103)n/a 893,00078,000 80,000 280,000 230,000 225,000Equipment Total GRAND TOTAL 893,00078,000 80,000 280,000 230,000 225,000 Produced Using the Plan-It Capital Planning Software 34 Capital Improvement Plan City of Arden Hills, Minnesota Contact Public Works Director 2022 2026thru Department Equipment Description Replace 2005 Felling lift gate trailer due to corrosion. Project #22-Eqp-006 Priority 4 Less Important Justification Replace the 2005 Felling trailer with a 22 foot trailer with better ergonomics, due to corrosion. Parts and labor costs (provided by AH PW crew): 2019 - $430 2020 - $252 Budget Impact/Other Useful Life 13-15 Project Name Replace 2005 Felling Trailer (Unit 414)Category Equipment: Public Works Type Equipment TCAAP No Total Project Cost:$12,000 Total20222023202420252026Expenditures 12,00012,000Equip/Vehicles/Furnishings 12,000 12,000Total Total20222023202420252026Funding Sources 12,00012,000Equipment/Building Replacement Fund 12,000 12,000Total Produced Using the Plan-It Capital Planning Software 35 Capital Improvement Plan City of Arden Hills, Minnesota Contact Public Works Director 2022 2026thru Department Equipment Description Replace the 2001 Toro Workman with field painter (unit 411). Hours 2,079 Project #22-Eqp-007 Priority 3 Important Justification The workman will be 21 years old in 2022 and is used almost every day during the summer. It is reaching the end of its useful (dependable) life. The paint sprayer will also be replaced. Parts and labor costs (provided by AH PW crew): 2018 - $1,700 2019 - $ 825 2020 - $ 885 Budget Impact/Other Useful Life 13-15 Project Name Replace 2001 Toro Workman (Unit 411)Category Equipment: Public Works Type Equipment TCAAP No Total Project Cost:$30,000 Total20222023202420252026Expenditures 30,00030,000Equip/Vehicles/Furnishings 30,000 30,000Total Total20222023202420252026Funding Sources 30,00030,000Equipment/Building Replacement Fund 30,000 30,000Total Produced Using the Plan-It Capital Planning Software 36 Capital Improvement Plan City of Arden Hills, Minnesota Contact City Administrator 2022 2026thru Department Equipment Description Purchase a new inspection vehicle in 2022 to replace 2013 Ford Escape. Project #22-EqpV-002 Priority n/a Justification The current vehicle will be 9 years old. A multipurpose vehicle, like an Escape, will serve other City employees when they want to use a City vehicle to attend meetings and conferences - especially when they are out of town. Parts and labor costs: 2018 - $ 429 2019 - $1,205 2020 - $ 0 Budget Impact/Other Cost of maintenance. Useful Life 10 Project Name Building Inspector Vehicle (Unit 504)Category Vehicles Type Equipment TCAAP No Total Project Cost:$36,000 Total20222023202420252026Expenditures 36,00036,000Equip/Vehicles/Furnishings 36,000 36,000Total Total20222023202420252026Funding Sources 36,00036,000Equipment/Building Replacement Fund 36,000 36,000Total Produced Using the Plan-It Capital Planning Software 37 Capital Improvement Plan City of Arden Hills, Minnesota Contact Public Works Director 2022 2026thru Department Equipment Description Replace Vehicle #211 - 2011 Ford F450 crane truck. VIN #8243 Mileage 75,060 Project #23-EqpV-002 Priority 3 Important Justification Parts and labor costs: 2018 - $1,117 2019 - $ 308 2020 - $3,163 This vehicle is used when dealing with emergency lift station work. Reliability is a major concern. The condition of the current vehicle will be evaluated prior to replacement. Budget Impact/Other Reduced repair and maintenance costs. Useful Life 8-10 Project Name Replace F-450 Truck (Unit 211)Category Vehicles Type Equipment TCAAP No Total Project Cost:$80,000 Total20222023202420252026Expenditures 80,00080,000Equip/Vehicles/Furnishings 80,000 80,000Total Total20222023202420252026Funding Sources 80,00080,000Equipment/Building Replacement Fund 80,000 80,000Total Produced Using the Plan-It Capital Planning Software 38 Capital Improvement Plan City of Arden Hills, Minnesota Contact Public Works Director 2022 2026thru Department Equipment Description Replace Equipment #106 - 1996 Wacker Roller. VIN # 673603994 Hours: 936 This piece of equipment was included in previous CIP's but has been deferred to allow time to determine the size roller that would work best based on the amount of work the PW staff is able to complete. Also, staff evaluates its condition each year to evaulate its reliability. Project #24-Eqp-002 Priority 3 Important Justification Equipment will be 28 years old. Roller is used for small pothole patching. Parts and labor costs (provided by AH PW crew): 2018 - $425 2019 - $130 2020 - $635 Budget Impact/Other Reduced equipment repair costs. Useful Life 15-17 Project Name Replace 1996 Wacker 880 Roller (Unit 106)Category Equipment: Public Works Type Equipment TCAAP No Total Project Cost:$15,000 Total20222023202420252026Expenditures 15,00015,000Equip/Vehicles/Furnishings 15,000 15,000Total Total20222023202420252026Funding Sources 15,00015,000Equipment/Building Replacement Fund 15,000 15,000Total Produced Using the Plan-It Capital Planning Software 39 Capital Improvement Plan City of Arden Hills, Minnesota Contact Community Devl Dir 2022 2026thru Department Equipment Description Replace 2009 1,500 gallon tanker truck used for watering, sweeping, dust control and rink flooding. Mileage 23,697 Hours 3,017 Project #24-EqpV-001 Priority 3 Important Justification Current vehicle will be 15 years old in 2024. Corrosion due to winter operations and availability of parts. Parts and labor costs: 2018 - $2,112 2019 - $2,618 2020 - $3,303 Budget Impact/Other Useful Life 10 Project Name Replace Sterling Acterra Truck (Unit 431)Category Vehicles Type Equipment TCAAP No Total Project Cost:$165,000 Total20222023202420252026Expenditures 165,000165,000Equip/Vehicles/Furnishings 165,000 165,000Total Total20222023202420252026Funding Sources 165,000165,000Equipment/Building Replacement Fund 165,000 165,000Total Produced Using the Plan-It Capital Planning Software 40 Capital Improvement Plan City of Arden Hills, Minnesota Contact Public Works Director 2022 2026thru Department Equipment Description Vehicle #115 - 2012 International Plow Wing Truck Mileage 21,934 Hours 2,013 Project #24-EqpV-002 Priority n/a Justification Vehicle will be 13 years old. Repair costs for parts and labor: 2018 - $ 8,445 2019 - $10,672 2020 - $ 2,685 This is one of our three large dump trucks used primarily for plowing and de-icing streets. While the mileage on this vehicle is relatively low, due to the corrosiveness of salt, the frame and bodies are beginning to deteriorate. With only three dump trucks in the snow plow fleet it is imperative that they be dependable during snow events. Budget Impact/Other Reduce repair and maintenance costs and improve reliability of our primary snow removal equipment. Useful Life 10-12 Project Name Replace 2012 Int'l Plow Wing Truck (115)Category Vehicles Type Equipment TCAAP No Total Project Cost:$250,000 Total20222023202420252026Expenditures 250,000100,000 150,000Equip/Vehicles/Furnishings 100,000 150,000 250,000Total Total20222023202420252026Funding Sources 250,000100,000 150,000Equipment/Building Replacement Fund 100,000 150,000 250,000Total Produced Using the Plan-It Capital Planning Software 41 Capital Improvement Plan City of Arden Hills, Minnesota Contact Public Works Director 2022 2026thru Department Equipment Description Replacement of the 2018 Toro large area mower. Hours 931 Project #25-Eqp-001 Priority 3 Important Justification The Toro large area mower will be 7 years old in 2025. Parts and labor costs (provided by AH PW crew): 2019 - $230 2020 - $739 Budget Impact/Other Useful Life 10-12 Project Name Replace 2018 Toro Large Area Mower (Unit 457)Category Equipment: Public Works Type Equipment TCAAP No Total Project Cost:$80,000 Total20222023202420252026Expenditures 80,00080,000Equip/Vehicles/Furnishings 80,000 80,000Total Total20222023202420252026Funding Sources 80,00080,000Equipment/Building Replacement Fund 80,000 80,000Total Produced Using the Plan-It Capital Planning Software 42 Capital Improvement Plan City of Arden Hills, Minnesota Contact Public Works Director 2022 2026thru Department Equipment Description Vehicle #103 - 1993 Case 621 Loader Project #26-Eqp-001 Priority n/a Justification Vehicle will be 33 years old. Budget Impact/Other Useful Life 20-25 Project Name Replace 1993 Case 621 Loader (Unit 103)Category Vehicles Type Equipment TCAAP No Total Project Cost:$225,000 Total20222023202420252026Expenditures 225,000225,000Equip/Vehicles/Furnishings 225,000 225,000Total Total20222023202420252026Funding Sources 225,000225,000Equipment/Building Replacement Fund 225,000 225,000Total Produced Using the Plan-It Capital Planning Software 43 Capital Improvement Plan City of Arden Hills, Minnesota PROJECTS BY FUNDING SOURCE 2022 2026thru TotalSourceProject #Priority 2022 2023 2024 2025 2026 Capital Improvement Funds (PIR) 22-Park-001 506,000426,000 80,000Hard Court Reconstruction 3 22-Park-002 90,00090,000Hazelnut Park Warming House 4 22-Park-003 60,00060,000Arden Manor Park Improvements 3 22-Str-001 350,000350,000Arden Oaks Neighborhood Streets 2 22-Str-003 805,000805,000Old Snelling Ave PMP, CR E - Hwy 51 2 22-Str-006 400,000400,000Lexington Ave, CR E to 694 2 23-Park-004 55,00055,000Perry & Cummings Park Roof Maintenance 3 24-Str-001 900,000900,000Colleen/Norma/Briar Knoll/Royal Hills/Arden Vista 2 25-Park-003 256,000256,000Playground Structure Replacement 3 26-Park-004 120,000120,000Park Shelter Roof Replacements 4 26-Park-005 400,000400,000MN-51 Trail Connection n/a 26-Str-001 650,000650,000Karth Lake East Neighborhood Streets and Stowe Ave 2 4,592,0002,131,000 55,000 900,000 336,000 1,170,000Capital Improvement Funds (PIR) Total EDA General Fund 23-EDA-001 310,000270,000 40,000Gateway Signs n/a 310,000270,000 40,000EDA General Fund Total Equipment/Building Replacement Fun 22-Bldg-005 250,00050,000 50,000 50,000 50,000 50,000City Hall Maintenance 2 22-Bldg-006 254,650254,650City Hall parking lot 3 22-Eqp-006 12,00012,000Replace 2005 Felling Trailer (Unit 414)4 22-Eqp-007 30,00030,000Replace 2001 Toro Workman (Unit 411)3 22-EqpV-002 36,00036,000Building Inspector Vehicle (Unit 504)n/a 23-EqpV-002 80,00080,000Replace F-450 Truck (Unit 211)3 24-Eqp-002 15,00015,000Replace 1996 Wacker 880 Roller (Unit 106)3 24-EqpV-001 165,000165,000Replace Sterling Acterra Truck (Unit 431)3 24-EqpV-002 250,000100,000 150,000Replace 2012 Int'l Plow Wing Truck (115)n/a 25-Bldg-002 150,000150,000City Hall roof 3 25-Eqp-001 80,00080,000Replace 2018 Toro Large Area Mower (Unit 457)3 26-Eqp-001 225,000225,000Replace 1993 Case 621 Loader (Unit 103)n/a 1,547,650382,650 130,000 330,000 430,000 275,000Equipment/Building Replacement Fund Total Grants 22-Park-003 189,700189,700Arden Manor Park Improvements 3 22-Str-006 423,000423,000Lexington Ave, CR E to 694 2 26-Park-005 200,000200,000MN-51 Trail Connection n/a 812,700612,700 200,000Grants Total Produced Using the Plan-It Capital Planning Software 44 TotalSourceProject #Priority 2022 2023 2024 2025 2026 Other 22-Str-001 350,000350,000Arden Oaks Neighborhood Streets 2 22-Str-003 155,000155,000Old Snelling Ave PMP, CR E - Hwy 51 2 22-Str-006 187,000187,000Lexington Ave, CR E to 694 2 23-Str-002 20,00020,000Old Snelling Ave/CR E Intersection Improvements 3 24-Str-001 900,000900,000Colleen/Norma/Briar Knoll/Royal Hills/Arden Vista 2 26-Str-001 650,000650,000Karth Lake East Neighborhood Streets and Stowe Ave 2 2,262,000692,000 20,000 900,000 650,000Other Total Public Safety Capital Fund 22-Pub-001 587,500187,500 400,000LJFD Engine/Ladder Replacement n/a 22-Pub-002 223,25020,500 2,000 57,750 143,000LJFD Rescue/Chief/Utility Vehicle Replacement n/a 22-Pub-003 77,05017,050 15,000 15,000 15,000 15,000LJFD General Equipment n/a 22-Pub-004 47,5805,080 10,000 10,000 12,500 10,000LJFD Station Capital n/a 25-Pub-005 390,000195,000 195,000Lake Johanna Fire Dept Fire Station n/a 1,325,380230,130 27,000 82,750 622,500 363,000Public Safety Capital Fund Total Ramsey County 23-Str-002 1,050,0001,050,000Old Snelling Ave/CR E Intersection Improvements 3 1,050,0001,050,000Ramsey County Total Sanitary Sewer Utility Fund 22-Sew-001 300,00090,000 210,000Lift Station Rehabilitation 2 22-Sew-002 505,000175,000 330,000Sewer Lining/Rehabilitation 2 22-Str-001 42,00042,000Arden Oaks Neighborhood Streets 2 22-Str-003 62,00062,000Old Snelling Ave PMP, CR E - Hwy 51 2 23-Str-002 127,000127,000Old Snelling Ave/CR E Intersection Improvements 3 24-Str-001 20,00020,000Colleen/Norma/Briar Knoll/Royal Hills/Arden Vista 2 26-Str-001 35,00035,000Karth Lake East Neighborhood Streets and Stowe Ave 2 1,091,000194,000 512,000 20,000 330,000 35,000Sanitary Sewer Utility Fund Total State Aid 23-Str-002 330,000330,000Old Snelling Ave/CR E Intersection Improvements 3 330,000330,000State Aid Total Surface Water Mgmt Utility Funds 22-Storm-001 405,00065,000 80,000 80,000 90,000 90,000Storm Sewer Structure Rehabilitation 2 22-Str-001 60,00060,000Arden Oaks Neighborhood Streets 2 22-Str-003 65,00065,000Old Snelling Ave PMP, CR E - Hwy 51 2 23-Storm-001 65,00065,000Karth Lake retaining wall 2 24-Storm-001 385,000225,000 160,000Storm Pond and Outfall Maintenance 2 24-Str-001 45,00045,000Colleen/Norma/Briar Knoll/Royal Hills/Arden Vista 2 26-Str-001 30,00030,000Karth Lake East Neighborhood Streets and Stowe Ave 2 1,055,000190,000 145,000 350,000 90,000 280,000Surface Water Mgmt Utility Funds Total Water Utility Funds Produced Using the Plan-It Capital Planning Software 45 TotalSourceProject #Priority 2022 2023 2024 2025 2026 22-Str-001 25,00025,000Arden Oaks Neighborhood Streets 2 22-Str-003 163,000163,000Old Snelling Ave PMP, CR E - Hwy 51 2 22-W-001 135,00075,000 60,000Water Tower Maintenance 2 23-Str-002 160,000160,000Old Snelling Ave/CR E Intersection Improvements 3 24-Str-001 20,00020,000Colleen/Norma/Briar Knoll/Royal Hills/Arden Vista 2 25-W-002 90,00090,000Booster Station Improvements 2 26-Str-001 20,00020,000Karth Lake East Neighborhood Streets and Stowe Ave 2 26-W-003 300,000300,000Trunk Water Main Improvements 2 913,000263,000 160,000 80,000 90,000 320,000Water Utility Funds Total 15,288,7304,695,480 2,699,000 2,662,750 1,938,500 3,293,000GRAND TOTAL Produced Using the Plan-It Capital Planning Software 46 City of Arden Hills, MinnesotaCapital Improvement PlanSOURCES AND USES OF FUNDS2021 2022 2023 2024 2025 2026 2027 2028 2029 2030 2031Capital Improvement Funds (PIR)Beginning Balance 6,153,826 5,115,784 3,216,334 3,595,044 2,537,184 3,184,324 2,407,834 2,653,574 2,475,884 3,255,974 2,507,074 Revenues and Other Fund SourcesDonations - Bethel100,000 150,000 150,000 - - - - - - - - Transfer from Park Fund- 225,910 - - - - - - - - - Interest Income30,900 29,250 30,000 25,000 5,000 - - - - - 5,000 Special Assessments496,095 268,390 353,710 467,140 468,240 493,410 550,740 560,810 530,090 530,090 530,090 MSA State Street Aid- - - - 259,900 300,100 - 227,500 - - - Grants60,000 189,700 1,050,000 - - 200,000 - - - - - Tax Levy250,000 250,000 250,000 250,000 250,000 250,000 250,000 250,000 250,000 250,000 250,000 Total Revenues and Other Fund Sources936,995 1,113,250 1,833,710 742,140 983,140 1,243,510 800,740 1,038,310 780,090 780,090 785,090 Total Funds Available 7,090,821 6,229,034 5,050,044 4,337,184 3,520,324 4,427,834 3,208,574 3,691,884 3,255,974 4,036,064 3,292,164 Expenditures and UsesPrior year projects - final costs(100,000) - - - - - - - - - - Hard Court Reconstruction22-Park-001 - (426,000) - - (80,000) - - (80,000) - - - Hazelnut Park Warming House22-Park-002 - (90,000) - - - - - - - - - Arden Manor Park Improvements22-Park-003 - (249,700) - - - - - - - - - Perry & Cummings Park Roof Maintenance23-Park-004 - - (55,000) - - - - - - - - Playground Structure Replacement25-Park-003 - - - - (256,000) - (130,000) (276,000) - (144,000) - Park Shelter Roof Replacements26-Park-004 - - - - - (120,000) - - - - - MN-51 Trail Connection26-Park-005 - - - - - (600,000) - - - - - Hazelnut Park Parking Lot27-Park-004 - - - - - - (185,000) - - - - Perry Park Parking Lot27-Park-005 - - - - - - (240,000) - - - - Hamline Avenue crosswalks20-Str-005 (102,490) - - - - - - - - - - 2021 PMP - Hazelnut Neighborhood21-Str-005 (1,772,547) - - - - - - - - - - Arden Oaks Neighborhood Streets22-Str-001 - (700,000) - - - - - - - - - Old Snelling Ave PMP, CR E - Hwy 5122-Str-003 - (960,000) - - - - - - - - - Lexington Improvements22-Str-006 - (587,000) - - - - - - - - - Old Snelling Ave/CR E Intersection Improvements23-Str-002 - - (1,400,000) - - - - - - - - Colleen/Norma/Briar Knoll/Royal Hills/Arden Vista24-Str-001 - - - (1,800,000) - - - - - - - Karth Lake East Neighborhood Streets26-Str-001 - - - - - (1,300,000) - - - - - Tiller/Dunlap/Benton Way Resurface/Replace28-Str-001 - - - - - - - (860,000) - - - Cummings/Northwoods/Red Fox/Grey Fox Resurface30-Str-001 - - - - - - - - - (930,000) - Lake Valentine Road Street Improvements30-Str-002 - - - - - - - - - (454,990) - Chatham/McCracken/Fairview/Brighton Way Resurface32-Str-001 - - - - - - - - - - - Total Expenditures and Uses(1,975,037) (3,012,700) (1,455,000) (1,800,000) (336,000) (2,020,000) (555,000) (1,216,000) - (1,528,990) - Change in Fund Balance(1,038,042) (1,899,450) 378,710 (1,057,860) 647,140 (776,490) 245,740 (177,690) 780,090 (748,900) 785,090 Ending Balance 5,115,784 3,216,334 3,595,044 2,537,184 3,184,324 2,407,834 2,653,574 2,475,884 3,255,974 2,507,074 3,292,164 $0.0$0.5$1.0$1.5$2.0$2.5$3.0$3.5$4.02022 2023 2024 2025 2026 2027 2028 2029 2030 2031Millions47 City of Arden Hills, MinnesotaCapital Improvement PlanSOURCES AND USES OF FUNDS2021 2022 2023 2024 2025 2026EDA General FundBeginning Balance 622,693 642,363 658,803 402,803 414,133 382,713 Revenues and Other Fund SourcesInterest Income3,400 2,850 3,000 3,000 3,000 3,000 Tax Levy100,000 100,000 100,000 100,000 100,000 100,000 Total Revenues and Other Fund Sources103,400 102,850 103,000 103,000 103,000 103,000 Total Funds Available 726,093 745,213 761,803 505,803 517,133 485,713 Expenditures and UsesGateway Signs- - (270,000) - (40,000) - Operating Expenditures(83,730) (86,410) (89,000) (91,670) (94,420) (97,240) Total Expenditures and Uses(83,730) (86,410) (359,000) (91,670) (134,420) (97,240) Change in Fund Balance19,670 16,440 (256,000) 11,330 (31,420) 5,760 Ending Balance 642,363 658,803 402,803 414,133 382,713 388,473 $200.0$300.0$400.0$500.02022 2023 2024 2025 2026Thousands48 City of Arden Hills, MinnesotaCapital Improvement PlanSOURCES AND USES OF FUNDS2021 2022 2023 2024 2025 2026Equipment/Building Replacement FundBeginning Balance 461,582 36,702 4,052 224,052 244,052 164,052 Revenues and Other Fund SourcesTransfers from Utility funds300,000 300,000 300,000 300,000 300,000 300,000 Interest Income1,900 - - - - - Tax Levy50,000 50,000 50,000 50,000 50,000 50,000 Total Revenues and Other Fund Sources351,900 350,000 350,000 350,000 350,000 350,000 Total Funds Available 813,482 386,702 354,052 574,052 594,052 514,052 Expenditures and UsesHVAC(272,820) - - - - - Parking Lot- (254,650) - - - - Roof- - - - (150,000) - Maintenance/repair placeholder(50,000) (50,000) (50,000) (50,000) (50,000) (50,000) Vehicles(337,960) (36,000) (80,000) (265,000) (150,000) - Equipment(116,000) (42,000) - (15,000) (80,000) (225,000) Total Expenditures and Uses(776,780) (382,650) (130,000) (330,000) (430,000) (275,000) Change in Fund Balance(424,880) (32,650) 220,000 20,000 (80,000) 75,000 Ending Balance 36,702 4,052 224,052 244,052 164,052 239,052 $0.0$200.0$400.02022 2023 2024 2025 2026Thousands49 City of Arden Hills, MinnesotaCapital Improvement PlanSOURCES AND USES OF FUNDS2021 2022 2023 2024 2025 2026 2027 2028 2029 2030 2031Public Safety Capital FundBeginning Balance 125,623 135,423 90,293 298,293 500,543 188,043 135,043 (7,507) (109,302) (241,802) (151,802) Revenues and Other Fund SourcesCharitable Gambling15,000 15,000 15,000 15,000 15,000 15,000 15,000 15,000 15,000 15,000 15,000 Transfer from General Fund- - - - - - - - - - - Tax Levy120,000 170,000 220,000 270,000 295,000 295,000 295,000 295,000 295,000 295,000 295,000 Total Revenues and Other Fund Sources135,000 185,000 235,000 285,000 310,000 310,000 310,000 310,000 310,000 310,000 310,000 Total Funds Available 260,623 320,423 325,293 583,293 810,543 498,043 445,043 302,493 200,698 68,198 158,198 Expenditures and UsesLJFD Engine/Ladder Replacement22-Pub-001 - (187,500) - - (400,000) - (210,000) - (222,500) - - LJFD Rescue/Chief/Utility Vehicle Replacement22-Pub-002 (26,220) (20,500) (2,000) (57,750) - (143,000) (22,550) (85,500) - - - LJFD General Equipment22-Pub-003 (17,190) (17,050) (15,000) (15,000) (15,000) (15,000) (15,000) (121,295) (15,000) (15,000) (15,000) LJFD Station Capital22-Pub-004 (1,190) (5,080) (10,000) (10,000) (12,500) (10,000) (10,000) (10,000) (10,000) (10,000) (10,000) Lake Johanna Fire Dept Fire Station25-Pub-005 (80,600) - - - (195,000) (195,000) (195,000) (195,000) (195,000) (195,000) (195,000) Total Expenditures and Uses(125,200) (230,130) (27,000) (82,750) (622,500) (363,000) (452,550) (411,795) (442,500) (220,000) (220,000) Change in Fund Balance9,800 (45,130) 208,000 202,250 (312,500) (53,000) (142,550) (101,795) (132,500) 90,000 90,000 Ending Balance 135,423 90,293 298,293 500,543 188,043 135,043 (7,507) (109,302) (241,802) (151,802) (61,802) Ͳ$0.4Ͳ$0.2$0.0$0.2$0.4$0.62022 2023 2024 2025 2026 2027 2028 2029 2030 2031Millions50 City of Arden Hills, MinnesotaCapital Improvement PlanSOURCES AND USES OF FUNDS2021 2022 2023 2024 2025 2026 2027 2028 2029 2030 2031Sanitary Sewer Utility FundBeginning Balance667,738 26,124 123,074 (72,816) 249,544 284,384 560,804 424,124 548,399 750,739 608,809 Revenues and Other Fund SourcesOperating Revenue2,064,570 2,133,230 2,207,500 2,284,360 2,363,910 2,364,060 2,411,170 2,459,220 2,508,230 2,558,230 2,609,240 Total Revenues and Other Fund Sources2,064,570 2,133,230 2,207,500 2,284,360 2,363,910 2,364,060 2,411,170 2,459,220 2,508,230 2,558,230 2,609,240 Total Funds Available 2,732,308 2,159,354 2,330,574 2,211,544 2,613,454 2,648,444 2,971,974 2,883,344 3,056,629 3,308,969 3,218,049 Expenditures and UseLift Station Rehabilitation22-Sew-001 (294,225) (90,000) (210,000) - - - (90,000) (75,000) (77,000) (80,000) - Sewer Lining/Rehabilitation22-Sew-002 (220,000) - (175,000) - (330,000) - (350,000) - - (350,000) - 2021 PMP - Hazelnut Neighborhood21-Str-005 (397,319) - - - - - - - - - - Arden Oaks Neighborhood Streets22-Str-001 - (42,000) - - - - - - - - - Old Snelling Ave PMP, CR E - Hwy 5122-Str-003 - (62,000) - - - - - - - - - Old Snelling Ave/CR E Intersection Improvements 23-Str-002 - - (127,000) - - - - - - - - Colleen/Norma/Briar Knoll/Royal Hills/Arden Vista24-Str-001 - - - (20,000) - - - - - - - Karth Lake East Neighborhood Streets26-Str-001 - - - - - (35,000) - - - - - Tiller/Dunlap/Benton Way Resurface/Replace28-Str-001 - - - - - - - (95,000) - - - Cummings/Northwoods/Red Fox/Grey Fox Resurface30-Str-001 - - - - - - - - - (10,000) - Lake Valentine Road Street Improvements30-Str-002 - - - - - - - - - (10,000) - Chatham/McCracken/Fairview/Brighton Way Resurface32-Str-001 - - - - - - - - - - - Debt Service(40,650) (39,450) (38,250) (37,050) (40,750) (39,350) (37,950) (36,725) (40,600) - - Operating Expenses(1,627,990) (1,676,830) (1,727,140) (1,778,950) (1,832,320) (1,887,290) (1,943,900) (2,002,220) (2,062,290) (2,124,160) (2,187,890) Operating transfer to Equipment Fund(126,000) (126,000) (126,000) (126,000) (126,000) (126,000) (126,000) (126,000) (126,000) (126,000) (126,000) Total Expenditures and Uses(2,706,184) (2,036,280) (2,403,390) (1,962,000) (2,329,070) (2,087,640) (2,547,850) (2,334,945) (2,305,890) (2,700,160) (2,313,890) Change in Fund Balance(641,614) 96,950 (195,890) 322,360 34,840 276,420 (136,680) 124,275 202,340 (141,930) 295,350 Ending Balance 26,124 123,074 (72,816) 249,544 284,384 560,804 424,124 548,399 750,739 608,809 904,159 Ͳ$0.2$0.0$0.2$0.4$0.6$0.8$1.02022 2023 2024 2025 2026 2027 2028 2029 2030 2031Millions51 City of Arden Hills, MinnesotaCapital Improvement PlanSOURCES AND USES OF FUNDS2021 2022 2023 2024 2025 2026 2027 2028 2029 2030 2031Surface Water Mgmt Utility FundsBeginning Balance321,801 (1,328) 161,682 354,882 327,822 545,042 566,082 760,452 917,652 1,077,172 1,070,472 Revenues and Other Fund SourcesOperating Revenue903,620 930,690 930,690 930,690 930,690 930,690 930,690 930,690 930,690 930,690 930,690 Total Revenues and Other Fund Sources903,620 930,690 930,690 930,690 930,690 930,690 930,690 930,690 930,690 930,690 930,690 Total Funds Available 1,225,421 929,362 1,092,372 1,285,572 1,258,512 1,475,732 1,496,772 1,691,142 1,848,342 2,007,862 2,001,162 Expenditures and Uses2021 PMP - Hazelnut Neighborhood21-Str-005 (535,449) - - - - - - - - - - Arden Oaks Neighborhood Streets22-Str-001 - (60,000) - - - - - - - - - Old Snelling Ave PMP, CR E - Hwy 5122-Str-003 - (65,000) - - - - - - - - - Colleen/Norma/Briar Knoll/Royal Hills/Arden Vista24-Str-001 - - - (45,000) - - - - - - - Karth Lake East Neighborhood Streets26-Str-001 - - - - - (30,000) - - - - - Tiller/Dunlap/Benton Way Resurface/Replace28-Str-001 - - - - - - - (20,000) - - - Cummings/Northwoods/Red Fox/Grey Fox Resurface30-Str-001 - - - - - - - - - (23,000) - Lake Valentine Road Street Improvements30-Str-002- - - - - - - - - (15,000) - Chatham/McCracken/Fairview/Brighton Way Resurface32-Str-001- - - - - - - - - - - Karth Lake runoff control21-Storm-001 (56,210) - - - - - - - - - - Shorewood Drive drainage20-Storm-003 (71,790) - - - - - - - - - - Storm Sewer Structure Rehabiliation22-Storm-001 - (65,000) (80,000) (80,000) (90,000) (90,000) (90,000) (90,000) (90,000) (90,000) - Karth Lake retaining wall23-Storm-001 - - (65,000) - - - - - - - - Storm Pond and Outfall Maintenance24-Storm-002 - - - (225,000) - (160,000) - - - (110,000) - Operating Expenses(489,300) (503,680) (518,490) (533,750) (549,470) (555,650) (572,320) (589,490) (607,170) (625,390) (644,150) Transfer to Equipment Fund(74,000) (74,000) (74,000) (74,000) (74,000) (74,000) (74,000) (74,000) (74,000) (74,000) (74,000) Total Expenditures and Uses(1,226,749) (767,680) (737,490) (957,750) (713,470) (909,650) (736,320) (773,490) (771,170) (937,390) (718,150) Change in Fund Balance(323,129) 163,010 193,200 (27,060) 217,220 21,040 194,370 157,200 159,520 (6,700) 212,540 Ending Balance (1,328) 161,682 354,882 327,822 545,042 566,082 760,452 917,652 1,077,172 1,070,472 1,283,012 $0.0$0.5$1.0$1.52022 2023 2024 2025 2026 2027 2028 2029 2030 2031Millions52 City of Arden Hills, MinnesotaCapital Improvement PlanSOURCES AND USES OF FUNDS2021 2022 2023 2024 2025 2026 2027 2028 2029 2030 2031Water Utility FundsBeginning Balance1,352,952 1,021,682 1,006,412 1,093,832 1,253,262 1,342,212 1,134,062 1,230,812 410,702 421,047 576,087 Revenues and Other Fund SourcesOperating Revenue2,412,010 2,518,530 2,629,820 2,746,100 2,747,020 2,747,960 2,802,510 2,858,150 2,859,150 2,860,170 2,861,210 Grants- 423,000 - - - - - - - - - Total Revenues and Other Fund Sources2,412,010 2,941,530 2,629,820 2,746,100 2,747,020 2,747,960 2,802,510 2,858,150 2,859,150 2,860,170 2,861,210 Total Funds Available 3,764,962 3,963,212 3,636,232 3,839,932 4,000,282 4,090,172 3,936,572 4,088,962 3,269,852 3,281,217 3,437,297 Expenditures and Uses2021 PMP - Hazelnut Neighborhood21-Str-005 (581,980) - - - - - - - - - - Arden Oaks Neighborhood Streets22-Str-001 - (25,000) - - - - - - - - - Old Snelling Ave PMP, CR E - Hwy 5122-Str-003 - (163,000) - - - - - - - - - Lexington Avenue, CR E to 69422-Str-006 - (423,000) - - - - - - - - - Old Snelling Ave/CR E Intersection Improvements 23-Str-002 - - (160,000) - - - - - - - - Colleen/Norma/Briar Knoll/Royal Hills/Arden Vista24-Str-001 - -- (20,000) - - - - - - - Karth Lake East Neighborhood Streets26-Str-001 - -- - - (20,000) - - - - - Tiller/Dunlap/Benton Way Resurface/Replace28-Str-001 - -- - - -- (150,000) - - - Cummings/Northwoods/Red Fox/Grey Fox Resurface30-Str-001 - -- - - -- - - (20,000) - Lake Valentine Road Street Improvements30-Str-002- -- - - -- - - (10,000)- Chatham/McCracken/Fairview/Brighton Way Resurface30-Str-001 - -- - - -- - - -- Water Tower Maintenance22-W-001 - (75,000) - (60,000) - -- - - -- Booster Station Improvements25-W-002 - -- - (90,000) - - - - - - Trunk Water Main Improvements26-W-003 - -- -- (300,000) - - - - - Water Meters- -- -- -- (750,000) - - - Debt Service(248,150) (250,750) (248,050) (250,050) (246,750) (248,150) (249,150) (250,950) (248,675) - - Operating Expenses(1,813,150) (1,920,050) (2,034,350) (2,156,620) (2,221,320) (2,287,960) (2,356,610) (2,427,310) (2,500,130) (2,575,130) (2,652,390) Transfer to Equipment Fund(100,000) (100,000) (100,000) (100,000) (100,000) (100,000) (100,000) (100,000) (100,000) (100,000) (100,000) Total Expenditures and Uses(2,743,280) (2,956,800) (2,542,400) (2,586,670) (2,658,070) (2,956,110) (2,705,760) (3,678,260) (2,848,805) (2,705,130) (2,752,390) Change in Fund Balance(331,270) (15,270) 87,420 159,430 88,950 (208,150) 96,750 (820,110) 10,345 155,040 108,820 Ending Balance 1,021,682 1,006,412 1,093,832 1,253,262 1,342,212 1,134,062 1,230,812 410,702 421,047 576,087 684,907 $0.0$0.2$0.4$0.6$0.8$1.0$1.2$1.4$1.62022 2023 2024 2025 2026 2027 2028 2029 2030 2031Millions53 Page 1 of 2 AGENDA ITEM – 1D MEMORANDUM DATE: July 19, 2021 TO: Honorable Mayor and City Councilmembers Dave Perrault, City Administrator FROM: Gayle Bauman, Finance Director SUBJECT: Water Meters Discussion Budgeted Amount: Actual Amount: Funding Source: N/A N/A Water Fund Council Should Consider Council should consider discussion of water meter interference issues the City has been experiencing since November 2020. Background Sometime around 12/31/2020, when staff was working on the 4th quarter utility billing for 2020, it became apparent that we weren’t receiving reads on about 300 of our 2600+ meters, mostly in the southern portion of the City. Staff needed to complete the billing cycle per City Code and went about estimating the 4th quarter reads for properties based on usage amounts from the past 3 years. Staff met with employees from Metering & Technology Solutions who deal with the meters, transmitters and collectors in conjunction with Badger Meter. It was determined that the collectors and meters were operating properly and that the likely cause was signal interference. Metering & Technology Solutions suggested that the city have Ancom conduct an RF Study in an attempt to locate the source of any potential interference to the automated water meter reporting system. Ancom had recently worked with another City on identifying interference issues. As staff was preparing the 1st quarter utility billing for 2021, it became apparent that we were still not getting reads on about 150 properties. A note was included in the 03/26/21 Admin Update indicating that letters were being sent out to these properties in an attempt to get accurate meter reads for the billing cycle. The City received about 95 responses to their inquiry so only about 55 accounts needed to be estimated. The Ancom Study has since been completed and it was determined that the only likely source of interference was an elevated noise floor, as there were no other discernable sources of interference present during the testing. Page 2 of 2 For this 2nd quarter billing, we ended up not getting reads on about 140 properties. In looking back, the meter readings seemed to drop off about a week before Thanksgiving, which is also the same time the State went into lockdown again because of COVID 19. It also appears as if some of the reads came back on line, at least intermittently, in mid January. This would correspond to the time the lockdown started to be lifted. There is a possibility that some of this interference had to do with an increased use of electronic devices and companies working to increase their signal strength for their customers. Discussion The three solutions presented to the City by Ancom were to (1) replace our antennas; (2) upgrade our antennas; or (3) install a 4th collector in the City. Metering & Technology Solutions also strongly suggested that we upgrade our Read Center software as they no longer support the transmitters we currently use. As we need additional transmitters or the old ones start to fail, they will be replaced with ones that use a cellular signal to transmit data and the Read Center software does not work with them. Staff is moving forward with upgrading our Read Center software to Beacon software. This should be completed by the end of July. This upgrade won’t help with the interference issues we are having but we were told it will take care of the power issues we are experiencing at the North Tower. Also, it will enable us to obtain additional transmitters as old ones wear out and new services are added. A benefit of the new Beacon software is a Customer Portal that will be made available to all customers, regardless of the type of transmitter they have in their home/business. Once customers sign up for this portal, they will be notified of abnormal water usage (potential leaks) in real time, and the City will no longer need to prepare the courtesy leak letters. Staff is currently working with Metering & Technology Solutions and Badger Meter to overcome the interference issues we are experiencing. They have one of our old collectors in their warehouse which they are currently working to repair so the City can test out the effectiveness of a potential 4th collector for the City. We are still waiting to hear if it is repairable or not. If it is not repairable, we will need to look at either purchasing an additional collector or replacing/upgrading our antennas. Budget Impact Estimated cost to repair our old collector is $1,300. Estimated cost to upgrade Read Center is $6,580. We do not currently have estimates on a new collector or replacing/upgrading the antennas. A new collector was purchased in 2020 at a cost of $6,500. Any invoices received related to these items will be paid from the Water Fund. Attachments Attachment A: Ancom Report and Recommendations Attachment B: Map designating no reads due to interference ”†‡ ‹ŽŽ•ƒ–‡”‡–‡”›•–‡ ‡’‘”–ƒ†‡…‘‡†ƒ–‹‘• 1800 Cliff Road East Burnsville, MN 55337 (952) 808-7699 4/21/2021 Contained herein is the report and recommendations based on RF study conducted in Arden Hills, MN Attachment A Summary of Testing On Thursday April 8th 2021, ANCOM conducted an RF study of the area in and around Arden hills, MN to determine any potential interference to the automated water meter data collection system that is currently used by the City of Arden Hills. Test equipment used was a Viavi (formerly Aeroflex) 8800SX series Digital Radio Test Set, Anritsu S332D Spectrum Analyzer, Neon Signal Mapping Software, a Motorola XPR 7550e portable radio, and iBwave Design Enterprise software for post processing and data mapping. Testing began at the Red Fox Road collector. We documented that the noise floor in the area around Arden Hills was noticeably elevated likely due to the proximity of the Shoreview broadcast towers. There were no other discernable sources of interference present during the testing. The portable radio was set to the water meter transmit frequency of 456.7625 MHz so that we could verify that transmissions were actually coming from the water meters and not another source. Once it was determined that the only likely source of interference was the elevated noise floor itself, we began to map the level of the noise floor throughout the city and surrounding areas. At no time during the testing was any other potential source of interference identified. Conclusions Based on our test results, and signal documentation, it is our conclusion that the existing collectors are functioning. However, due to the elevated noise floor, signals coming from too far away are being "washed out" by the noise, and therefore not receivable by the collectors. Essentially, the collectors are trying to "listen" for a transmission that is being "whispered" from a mile away; while something is "screaming" right next to them. The collectors cannot separate out the water meter transmission from the noise if the water meter transmission arrives at a signal level that is below the noise floor at the collector. Based on noise floor levels and the collection data provided by the city, we have generated a diagram that illustrates the effective receive area of each collector. In areas where the noise floor is high, the water meters need to be close to the collector for reliable functionality. This leads us to make the following recommendations. Recommendations We have determined multiple courses of action we would recommend to the City of Arden Hills. They are arranged in this document in terms of Good, Better, and Best. If desired, ANCOM can provide a quote to provide any of the following solutions. First, we present the "Good" Solution: The receive antennas and collectors have been exposed to the elements for several years now, and there may be some degradation in receive capability due to this. We could replace all the receive antennas and cable assemblies with new equipment. This would rule out the possibility of equipment failure as a cause of the decreased reading, but would do nothing to change the way that the collectors function. The antennas that are in use are readily available as are the cable assemblies, so this solution could be implemented relatively soon. This would also be the lowest cost solution. However, this solution does not address that there is still an elevated noise floor present, and any interference coming in to the collector would increase along with the water meter transmissions. Next, we will discuss the "Better" Solution: Since there is collection deficiency in a defined area of the city, our "Better" solution is to replace the receive antennas with a completely different antenna system. This would involve the use of directional antennas that have higher gain. Instead of utilizing the low-profile antennas that are currently in place, we would install a set of directional Yagi antennas that would receive water meter transmissions from a set direction. Utilizing a directed array of antennas would allow us to "shape" the area of reception from a particular collector. Last, we offer, for your consideration, the Best solution: This solution is to install a 4th collector in the southern area of the city. We have determined that if available, a 4th collector utilizing the directional antennas would greatly increase the receive area of the system. We have identified Johanna Marsh Park as a viable location for the potential 4th collector. This solution would require the installation of a structure or pole that would put the collector around 40 feet above the ground. This would ensure an adequate RF pathway would exist between any potential water meter and the collector. We understand there are many logistical challenges that are present when trying to install poles in a marshland environment, and there are certainly other locations that may be available. Our recommendation is simply the most centrally located, City owned property we could find. Report Pictures Below are images of the test data collected, as well as the illustrations describing the various recommendations above: This image is the noise floor data that we collected. Areas where the colors are “warmer” means the noise floor is higher and therefor the meters need to be closer to the collectors in order to be received. This image is composite of the collector receive area over the noise floor data. Note that the red fox road collector has the smallest area due to the higher noise floor levels surrounding it. This is an image of the collector receive area only. This image is included to provide a clear distinction between the current receive area and the “better” plan receive area. (illustrated below) This is an illustration of the collector receive area if we replace the antenna systems as described in the “better” plan. Note that in this plan most of the area of the city can be included without the addition of a 4th collector, however, the very southern edge of the city may still have some marginal areas. This could be addressed by using a higher gain antenna on the Red Fox Road collector. This image illustrates the 4th collector scenario. The 4th collector would be installed with the directional antenna array from the outset to ensure that the entire southern portion of the city is within the receive area. This illustration assumes that the collector is installed at the Johanna Marsh park area. Mapdesignatingnoreadsduetointerference.  YellowhighlightedareasarefromtheJanuarybillingcycle. Blue/GreenhighlightedareasarefromtheAprilbillingcycle.    $WWDFKPHQW% Page 1 of 2 AGENDA ITEM – 1E MEMORANDUM DATE: July 19, 2021 TO: Honorable Mayor and City Councilmembers FROM: Dave Perrault, City Administrator SUBJECT: Community Development Staffing Budgeted Amount: Actual Amount: Funding Source: N/A N/A N/A For Council Consideration Council may provide direction on Community Development staffing. Background The City Council discussed Community Development Staffing at its June work session; following that discussion Council directed Staff to bring back a draft job description for a Community Development Director position, which had a focus on planning duties. The City currently has a Senior Planner on Staff. Prior the departure of the previous Community Development Manager/City Planner, Council intended to hire two positions to facilitate the City’s planning functions. One option proposed would be to have a Community Development Director who has a focus on planning, but also oversees the Building Department and is the overall head for the Community Development Department. Another option would be to re-post for a City Planner position and see what the pool of applicants looks like; however, this approach would still leave a gap in the Community Development Department Head function. For reference, here are the proposed salary ranges for either a City Planner or Community Development Director: City Planner Grade 15: $76,761 - $97,238 Community Development Director Grade 20: $102,723 - $130,127 Page 2 of 2 Budget Impact The impact will depend on how the Council wants to move forward. The 2021 budget includes an Associate Planner (grade 11) and a Community Development Manager/City Planner (grade 16). The current Senior Planner is grade 13, so either option will have a slight impact on the budget. Attachment Attachment A: Draft Community Development Director Job Description Attachment B: City Planner Job Description 1 CITY OF ARDEN HILLS POSITION DESCRIPTION Position Title: Community Development Director Department: Community Development Accountable to: City Administrator Positions Supervised: Building Official, City Planner, Associate PlannerSenior Planner Status: Regular Full Time June 2015July 2021 PRIMARY OBJECTIVES Performs complex professional work managing and directing all planning, building inspection, code enforcement, and community development activities, identifying public-private partnerships for new economic opportunities, assisting in the daily City operations, assuring compliance with City policies, goals and programs, and related work as apparent or assigned. Responsible for overall planning duties and delegates work to the Senior Planner. Work involves setting policies and goals under the direction of the City Administrator. Departmental supervision is exercised over Building Official, Associate Planner and City Plannerand Senior Planner. Limited oversight is exercised over the Building and Code Enforcement Inspector. QUALIFICATION REQUIREMENTS To perform this job successfully, an individual must be able to perform each essential function satisfactorily. The requirements listed below are representative of the knowledge, skill, and/or ability required. Reasonable accommodations may be made to enable individuals with disabilities to perform the essential functions. ESSENTIAL FUNCTIONS OF THE POSITION Serves as the principal planner and zoning administrator for the City of Arden Hills and delegates planning activities to the Senior Planner as appropriate. Receives and processes zoning and land use applications, completes detailed analysis for conformity with City Codes, prepares case files, coordinates publication of notices to property owners as necessary, and presents cases to Planning Commission and the City Council. Oversees and coordinates community development activities, providing technical and administrative assistance to property owners, promoting development and redevelopment activities, and assists in the marketing of properties within the City; responsible for identifying and managing the elements essential to the success of all aspects of Economic Development and (re)development projects. Serves as staff liaison to the Economic Development Commission and Executive Director at the Economic Development Authority. Conducts research, interprets data, and prepares reports and recommendations on issues and projects as assigned, which may impact the economic vitality of the City. Ensures developer compliance with Council directives and development contracts. 2 Supervises, plans, and organizes activities in the areas of Planning, Recycling, Inspections, Economic Development and Code Enforcement; supervises and assists the City Planner and Associate PlannerSenior Planner in developing, changing and implementing land use plans, regulations, and policies. Serves as the Development Director for the TCAAP Joint Development Authority. Supervises and assists the Building Official to ensure positive and effective enforcement of City plans, policies, and ordinances; including monitoring developer compliance with Council directives and development contracts. Performs special assignments and projects as assigned by the City Administrator and City Council. Provides technical assistance to City departments on projects and activities as directed by the City Administrator. Represents the City on various boards and to various state, metropolitan and county agencies. Attends all City Council meetings, Economic Development Commission meetings, Economic Development Authority meetings, and other meetings as appropriate. EDUCATION and/or EXPERIENCE Bachelor’s degree with coursework in urban planning, public administration, urban and regional studies, or related field and considerable experience in planning, economic development, management, or equivalent combination of education and experience. Master’s degree, Minnesota local government experience and previous supervisory experience preferred. A minimum of five years of experience as a City Planner, or similar role, is required. KNOWLEDGE, SKILLS AND ABILITIES Comprehensive knowledge of the principles and practices of local government functions and practices; comprehensive knowledge of State Statutes related to planning and economic development; comprehensive knowledge of economics and municipal finance as they apply to City community development; thorough knowledge of current literature and recent developments in the field; general knowledge of the principles and practices of civil engineering as they relate to planning and subdivision design and control; ability to maintain confidentiality; ability to organize, prioritize, and communicate community development work plans; develop goals, policies, plans and procedures related to management of the department and development projects; ability to interpret and analyze technical and statistical information to prepare and present technical oral and written reports; ability to use standard office equipment including related hardware and software; ability to communicate effectively with governing bodies, the public, and developers; ability to establish and maintain professional working relationships with employees, officials, other agencies and the general public. PHYSICAL DEMANDS This work requires the occasional exertion of up to 10 pounds of force; work regularly requires sitting, frequently requires speaking or hearing and repetitive motions and occasionally requires using hands to finger, handle or feel, reaching with hands and arms and lifting; work has standard vision requirements; vocal communication is required for expressing or exchanging ideas by means of the spoken word; hearing is required to perceive information at normal spoken word levels; work requires preparing and analyzing written or computer data, operating machines and observing general surroundings and activities; work occasionally requires exposure to outdoor weather conditions; work is generally in a quiet location (e.g. library, private offices). SPECIAL REQUIREMENTS Valid driver's license. SELECTION GUIDELINES Formal application, rating of education and experience; oral interview and reference check; job related tests may be required. The duties listed above are intended only as illustrations of the various types of work that may be 3 performed. The omission of specific statements of duties does not exclude them from the position if the work is similar, related or a logical assignment to the position. CITY OF ARDEN HILLS IS AN EQUAL OPPORTUNITY EMPLOYER ___________________________________________________________________ NON-DISCRIMINATION POLICY The City of Arden Hills does not discriminate on the basis of handicapped status in the admission or access to or treatment or employment in its programs and activities. __________________________________________________________________ 1 CITY OF ARDEN HILLS POSITION DESCRIPTION Position Title: City Planner Department: Community Development Accountable to: Community Development Director Positions Supervised: Senior Planner Status: Regular Full Time February 2021 PRIMARY OBJECTIVES Performs difficult advanced technical work assisting the director in a wide variety of planning, zoning and code enforcement work, and related work as apparent or assigned. Provides supervision to the Senior Planner position. Work is performed under the general direction of the Community Development Director. QUALIFICATION REQUIREMENTS To perform this job successfully, an individual must be able to perform each essential function satisfactorily. The requirements listed below are representative of the knowledge, skill, and/or ability required. Reasonable accommodations may be made to enable individuals with disabilities to perform the essential functions. ESSENTIAL FUNCTIONS OF THE POSITION Coordinates, reviews and evaluates proposed land use development plans including tracking the land use approval process in accordance with City Code and Minnesota State Statutes. Provides direct supervision to the Senior Planner. Under limited supervision performs analysis and review of proposed land use applications. Conducts research and analysis of development proposals and other projects based upon appropriate plans, policies and ordinances. Staff liaison to Planning Commission including: presenting planning cases to Planning Commission and City Council, maintaining case files, preparation of agendas, preparation and publication/mailing of public hearing notices in accordance with legal requirements, research and analysis of issues, and makes recommendations to the Planning Commission and the City Council. Negotiates development agreements and works with the City Attorney to prepare documents. Monitors developer compliance with Council directives and development agreements by reviewing approved documents and inspecting sites. Advises developers, petitioners and their agents, and other City departments on status of required improvements and conditions. Ensures that building and zoning permit applications are in compliance with the Zoning Code. Perform site inspections as requested for development applications, compliance during construction, annual reviews, code enforcement and for security release. Represents Planning Commission at City Council meetings and represents the department at meetings as needed. 2 Responds to inquiries concerning City land use plans, policies and ordinances and development review procedures. Maintains Comprehensive Plan materials, GIS information, and demographic data; provides information and advice on necessary changes, and recommended modifications. Prepares periodic updates of and amendments to the City Code and Comprehensive Plan. Assists in the enforcement and administration of the City’s Zoning Ordinance. Helps provide interpretation of the City Code language and requirements. Investigate citizen complaints and/or inquiries pertaining to development applications, code enforcement, zoning, and resolved such matters in a tactful and equitable manner Assists the Community Development Director in long range planning activities including the TCAAP master planning and zoning process and small area planning. Works with the Administration Department to administer the Rental Registration Program. EDUCATION and/or EXPERIENCE Five or more years experience in municipal planning and a bachelor's degree with coursework in city planning, urban and regional development, or related field and considerable experience, or equivalent combination of education and experience. Master’s Degree in urban planning or related field is preferred. KNOWLEDGE, SKILLS AND ABILITIES Thorough knowledge of the principles and practices of urban planning; general knowledge of economics, sociology, environmental issues, municipal finances, and tax-increment financing as applied to urban planning; general knowledge of current literature and recent developments in the field of urban planning; general skill in the use and administration of Geographic Information Systems (GIS); ability to utilize standard office equipment and related hardware and software, including job-specific software; ability to analyze and systematically compile technical and statistical information and to prepare technical reports; ability to make presentations; ability to establish and maintain effective working relationships with associates. PHYSICAL DEMANDS This work requires the occasional exertion of up to 25 pounds of force; work regularly requires sitting, frequently requires speaking or hearing and repetitive motions and occasionally requires standing, walking, using hands to finger, handle or feel, reaching with hands and arms and lifting; work has standard vision requirements; vocal communication is required for expressing or exchanging ideas by means of the spoken word; hearing is required to perceive information at normal spoken word levels; work requires preparing and analyzing written or computer data, using of measuring devices, operating machines, operating motor vehicles or equipment and observing general surroundings and activities; work occasionally requires exposure to outdoor weather conditions; work is generally in a moderately noisy location (e.g. business office, light traffic). SPECIAL REQUIREMENTS Valid driver's license. SELECTION GUIDELINES Formal application, rating of education and experience; oral interview and reference check; job related tests may be required. The duties listed above are intended only as illustrations of the various types of work that may be performed. The omission of specific statements of duties does not exclude them from the position if the work is similar, related or a logical assignment to the position. 3 CITY OF ARDEN HILLS IS AN EQUAL OPPORTUNITY EMPLOYER ___________________________________________________________________ NON-DISCRIMINATION POLICY The City of Arden Hills does not discriminate on the basis of handicapped status in the admission or access to or treatment or employment in its programs and activities. __________________________________________________________________ Page 1 of 1 AGENDA ITEM – 1F MEMORANDUM DATE: TO: FROM: July 19, 2021 Honorable Mayor and City Councilmembers Dave Perrault, City Administrator SUBJECT: Council Tracker Update Budgeted Amount: Actual Amount: Funding Source: N/A N/A N/A Council Should Consider The Council should provide further direction on items presented on the Council Request Tracker. Background City Council will receive a verbal update on items the Council has previously directed staff to research and/or bring forward. Discussion N/A Budget Impact N/A Attachments N/A