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HomeMy WebLinkAboutItem 06.g Date: Item No. GLACIER CREEK FINAL PLAT Proposed Action Staff recommends adoption of the following motion: Move to approve a resolution approving the Glacier Creek final plat. Overview Glacier Creek, LLC has submitted a final plat application for 47 attached townhome lots, two common area lots, and three outlots on 23.0 acres of land located east of Cedar Avenue (CSAH 23) and south of 179th Street (future CSAH 9). The Glacier Creek preliminary plat of 99 single family and 116 attached townhome lots was approved by the City Council on April 6, 2020. The Glacier Creek final plat is consistent with the approved preliminary plat. Primary Issue to Consider None Supporting Information • Final plat resolution • Signed development contract • July 27, 2019 Planning and Engineering Reports Financial Impact: $ Budgeted: Y☐ N☐ Source: Related Documents: Zoning & Subdivision Ordinances Envision Lakeville Community Values: A Home for All Ages and Stages of Life Report Completed by: Kris Jenson, Associate Planner August 17, 2020 (Reserved for Dakota County Recording Information) CITY OF LAKEVILLE DAKOTA COUNTY, MINNESOTA RESOLUTION NO. 20-______ RESOLUTION APPROVING THE FINAL PLAT OF GLACIER CREEK WHEREAS, the owner of the property described as GLACIER CREEK has requested final plat approval; and WHEREAS, the preliminary plat was reviewed by the Planning Commission and the Parks, Recreation and Natural Resources Committee and approved by the City Council; and WHEREAS, the final plat is consistent with the preliminary plat; and WHEREAS, the final plat is acceptable to the City; NOW THEREFORE BE IT RESOLVED by the Lakeville City Council: 1. GLACIER CREEK final plat is approved subject to the development contract and security requirements. 2. The Mayor and City Clerk are hereby authorized to sign the development contract and the final plat mylars. 3. The City Clerk is directed to file a certified copy of this resolution with the Dakota County Recorder. 2 ADOPTED by the Lakeville City Council this 17th day of August 2020. CITY OF LAKEVILLE Douglas P. Anderson, Mayor ATTEST: _______________________ Charlene Friedges, City Clerk STATE OF MINNESOTA ) CITY OF LAKEVILLE ) I hereby certify that the foregoing Resolution No. _________is a true and correct copy of the resolution presented to and adopted by the City Council of the City of Lakeville at a duly authorized meeting thereof held on the 17th day of August 2020 as shown by the minutes of said meeting in my possession. __________________________ Charlene Friedges City Clerk (SEAL) Drafted By: City of Lakeville 20195 Holyoke Avenue Lakeville, MN 55044 1 211004v5 Glacier Creek (reserved for recording information) DEVELOPMENT CONTRACT (Developer Installed Improvements) GLACIER CREEK CONTRACT dated ____________________, 2020, by and between the CITY OF LAKEVILLE, a Minnesota municipal corporation (“City”), and GLACIER CREEK, LLC, a Minnesota limited liability company (the “Developer”). 1. REQUEST FOR PLAT APPROVAL. The Developer has asked the City to approve a plat for GLACIER CREEK (referred to in this Contract as the "plat"). The land is situated in the County of Dakota, State of Minnesota, and is legally described in Exhibit “A” attached hereto and made a part hereof: 2. CONDITIONS OF PLAT APPROVAL. The City hereby approves the plat on condition that the Developer enter into this Contract, furnish the security required by it, and record the plat with the County Recorder or Registrar of Titles within 100 days after the City Council approves the final plat. 3. RIGHT TO PROCEED. Within the plat or land to be platted, the Developer may not grade or otherwise disturb the earth or remove trees, unless a grading permit has been approved by the City Engineer following approval of a preliminary plat by the City Council, construct sewer lines, water lines, streets, utilities, public or private improvements, or any buildings until all the following conditions have been satisfied: 1) this agreement has been fully executed by both parties and filed with the City Clerk, 2) the necessary security has been received by the City, 3) the necessary insurance for the Developer and its 2 211004v5 Glacier Creek construction contractors has been received by the City, and 4) the plat has been filed with the Dakota County Recorder or Registrar of Titles’ office. 4. PHASED DEVELOPMENT. If the plat is a phase of a multi-phased preliminary plat, the City may refuse to approve final plats of subsequent phases if the Developer has breached this Contract and the breach has not been remedied. Development of subsequent phases may not proceed until Development Contracts for such phases are approved by the City. Park dedication charges referred to in this Contract are not being imposed on outlots, if any, in the plat that are designated in an approved preliminary plat for future subdivision into lots and blocks. Such charges will be calculated and imposed when the outlots are final platted into lots and blocks. 5. PRELIMINARY PLAT STATUS. If the plat is a phase of a multi-phased preliminary plat, the preliminary plat approval for all phases not final platted shall lapse and be void unless final platted into lots and blocks, not outlots, within two (2) years after preliminary plat approval. 6. CHANGES IN OFFICIAL CONTROLS. For two (2) years from the date of this Contract, no amendments to the City’s Comprehensive Plan, except an amendment placing the plat in the current metropolitan urban service area, or official controls shall apply to or affect the use, development density, lot size, lot layout or dedications of the approved plat unless required by state or federal law or agreed to in writing by the City and the Developer. Thereafter, notwithstanding anything in this Contract to the contrary, to the full extent permitted by state law, the City may require compliance with any amendments to the City’s Comprehensive Plan, official controls, platting or dedication requirements enacted after the date of this Contract. 7. DEVELOPMENT PLANS. The plat shall be developed in accordance with the following plans. The plans shall not be attached to this Contract. With the exception of Plans A, B, C, and F the plans may be prepared, subject to the City Engineer’s approval, after entering the Contract, but before commencement of any work in the plat. The City Engineer may approve minor amendments to Plan B without City Council approval. The erosion control plan may also be approved by the Dakota County Soil and Water Conservation District. If the plans vary from the written terms of this Contract, the written terms shall control. The plans are: 3 211004v5 Glacier Creek Plan A - Plat Plan B - Final Grading, Drainage, and Erosion Control Plan Plan C - Tree Preservation Plan Plan D - Plans and Specifications for Public Improvements Plan E - Street Lighting Plan Plan F - Landscape Plan 8. IMPROVEMENTS. The Developer shall install and pay for the following: A. Sanitary Sewer System B. Water System C. Storm Sewer System D. Streets E. Concrete Curb and Gutter F. Street Lights G. Site Grading, Stormwater Treatment/Infiltration Basins, and Erosion Control H. Underground Utilities I. Setting of Iron Monuments J. Surveying and Staking K. Sidewalks and Trails L. Retaining Walls The improvements shall be installed in accordance with the City subdivision ordinance; City standard specifications for utility and street construction; and any other ordinances including Section 11-16- 7 of the City Code concerning erosion and drainage and Section 4-1-4-2 prohibiting grading, construction activity, and the use of power equipment between the hours of 10 o’clock p.m. and 7 o’clock a.m. The Developer shall submit plans and specifications which have been prepared by a competent registered professional engineer to the City for approval by the City Engineer. The Developer shall instruct its engineer to provide adequate field inspection personnel to assure an acceptable level of quality control to the extent that the Developer’s engineer will be able to certify that the construction work meets the 4 211004v5 Glacier Creek approved City standards as a condition of City acceptance. In addition, the City may, at the City’s discretion and at the Developer’s expense, have one or more City inspectors and a soil engineer inspect the work on a full or part-time basis. The Developer, its contractors and subcontractors, shall follow all instructions received from the City’s inspectors. The Developer’s engineer shall provide for on-site project management. The Developer’s engineer is responsible for design changes and contract administration between the Developer and the Developer’s contractor. The Developer or its engineer shall schedule a pre-construction meeting at a mutually agreeable time at the City with all parties concerned, including the City staff, to review the program for the construction work. Within thirty (30) days after the completion of the improvements and before the security is released, the Developer shall supply the City with a complete set of reproducible “as constructed” plans and an electronic file of the “as constructed” plans in an AutoCAD .DWG file or a .DXF file, all prepared in accordance with City standards. In accordance with Minnesota Statutes 505.021, the final placement of iron monuments for all lot corners must be completed before the applicable security is released. The Developer ’s surveyor shall also submit a written notice to the City certifying that the monuments have been installed following site grading, utility and street construction. 9. CONTRACTORS/SUBCONTRACTORS. City Council members, City employees, and City Planning Commission members, and corporations, partnerships, and other entities in which such individuals have greater than a 25% ownership interest or in which they are an officer or director may not act as contractors or subcontractors for the public improvements identified in Paragraph 8 above. 10. PERMITS. The Developer shall obtain or require its contractors and subcontractors to obtain all necessary permits, which may include: A. Dakota County for County Road Access and Work in County Rights-of-Way B. MnDot for State Highway Access C. MnDot for Work in Right-of-Way D. Minnesota Department of Health for Watermains E. MPCA NPDES Permit for Construction Activity F. MPCA for Sanitary Sewer and Hazardous Material Removal and Disposal G. DNR for Dewatering H. City of Lakeville for Building Permits 5 211004v5 Glacier Creek I. MCES for Sanitary Sewer Connections J. City of Lakeville for Retaining Walls 11. DEWATERING. Due to the variable nature of groundwater levels and stormwater flows, it will be the Developer’s and the Developer’s contractors and subcontractors responsibility to satisfy themselves with regard to the elevation of groundwater in the area and the level of effort needed to perform dewatering and storm flow routing operations. All dewatering shall be in accordance with all applicable county, state, and federal rules and regulations. DNR regulations regarding appropriations permits shall also be strictly followed. 12. TIME OF PERFORMANCE. The Developer shall install all required public improvements by November 30, 2021, with the exception of the final wear course of asphalt on streets. The final wear course on streets shall be installed between August 15th and October 15th the first summer after the base layer of asphalt has been in place one freeze thaw cycle. The Developer may, however, request an extension of time from the City. If an extension is granted, it shall be conditioned upon updating the security posted by the Developer to reflect cost increases and the extended completion date. Final wear course placement outside of this time frame must have the written approval of the City Engineer. 13. LICENSE. The Developer hereby grants the City, its agents, employees, officers and contractors a license to enter the plat to perform all work and inspections deemed appropriate by the City in conjunction with plat development. 14. EROSION CONTROL. Prior to initiating site grading, the erosion control plan, Plan B, shall be implemented by the Developer and inspected and approved by the City or Dakota County Soil and Water Conservation District. The City or Dakota County Soil and Water Conservation District may impose additional erosion control requirements if they would be beneficial. All areas disturbed by the grading operations shall be stabilized per the MPCA Stormwater Permit for Construction Activity. Seed shall be in accordance with the City’s current seeding specification which may include temporary seed to provide ground cover as rapidly as possible. All seeded areas shall be fertilized, mulched, and disc anchored as necessary for seed retention. The parties recognize that time is of the essence in controlling erosion. If the Developer does not comply with the MPCA Stormwater Permit for Construction Activity or with the erosion 6 211004v5 Glacier Creek control plan and schedule or supplementary instructions received from the City or the Dakota County Soil and Water Conservation District, the City may take such action as it deems appropriate to control erosion. The City will endeavor to notify the Developer in advance of any proposed action, but failure of the City to do so will not affect the Developer’s and City’s rights or obligations hereunder. If the Developer does not reimburse the City for any cost the City incurred for such work within ten (10) days, the City may draw down the letter of credit to pay any costs. No development, utility or street construction will be allowed and no building permits will be issued unless the plat is in full compliance with the approved erosion control plan. All previously disturbed farm areas within the creek buffer and stormwater basins need restoration with native seed mix (33-261) and must be maintained by the Developer until fully established. A restoration plan must be submitted to the City for review. A security will be held until the area is fully established. Additional erosion control measures may be required during construction as deemed necessary by City staff or the Vermillion River Watershed JPO. Any additional measures required shall be installed and maintained by the Developer. 15. GRADING. The plat shall be graded in accordance with the approved grading development and erosion control plan, Plan “B”. The plan shall conform to City of Lakeville specifications. Within thirty (30) days after completion of the grading and before the City approves individual building permits (except three (3) model home permits on lots acceptable to the Building Official), the Developer shall provide the City with an “as constructed” grading plan certified by a registered land surveyor or engineer that all storm water treatment/infiltration basins and swales, have been constructed on public easements or land owned by the City. The “as constructed” plan shall include field verified elevations of the following: a) cross sections of storm water treatment/infiltration basins; b) location and elevations along all swales, wetlands, wetland mitigation areas if any, locations and dimensions of borrow areas/stockpiles, and installed “conservation area” posts; and c) lot corner elevations and house pads, and all other items listed in City Code Section 10-3-5.NN. The City will withhold issuance of building permits until the approved certified grading plan is on file with the City and all erosion control measures are in place as determined by the City 7 211004v5 Glacier Creek Engineer. The Developer certifies to the City that all lots with house footings placed on fill have been monitored and constructed to meet or exceed FHA/HUD 79G specifications. The soils observation and testing report, including referenced development phases and lot descriptions, shall be submitted to the Building Official for review prior to the issuance of building permits. Before a building permit is issued, a cash escrow of $1,000.00 per lot shall be furnished to the City to guarantee compliance with the erosion control and grading requirements and the submittal of an as-built certificate of survey. Prior to the release of the required individual lot grading and erosion control security that is submitted with the building permit, an as-built certificate of survey for single family lots must be submitted to verify that the final as-built grades and elevations of the specific lot and all building setbacks are consistent with the approved grading plan for the development, and amendments thereto as approved by the City Engineer, and that all required property monuments are in place. If the final grading, erosion control and as-built survey is not timely completed, the City may enter the lot, perform the work, and apply the cash escrow toward the cost. Upon satisfactory completion of the grading, erosion control and as-built survey, the escrow funds, without interest, less any draw made by the City, shall be returned to the person who deposited the funds with the City. Glacier Creek contains more than one acre of site disturbance. A National Pollution Discharge Elimination System General Stormwater Permit for construction activity is required from the Minnesota Pollution Control Agency for areas exceeding one acre being disturbed by grading. A copy of the Notice of Stormwater Permit Coverage must be submitted to the City upon receipt from the MPCA. 16. CLEAN UP. The Developer shall clean dirt and debris from streets that has resulted from construction work by the Developer, home builders, subcontractors, their agents or assigns. Prior to any construction in the plat, the Developer shall identify in writing a responsible party and schedule for erosion control, street cleaning, and street sweeping. 17. OWNERSHIP OF IMPROVEMENTS. Upon completion of the work and construction required by this Contract and final acceptance by the City, the improvements lying within public easements shall become City property without further notice or action. 8 211004v5 Glacier Creek 18. CITY ENGINEERING ADMINISTRATION AND CONSTRUCTION OBSERVATION. The Developer shall pay a fee for in-house engineering administration. City engineering administration will include monitoring of construction observation, consultation with Developer and its engineer on status or problems regarding the project, coordination for final inspection and acceptance, project monitoring during the warranty period, and processing of requests for reduction in security. Fees for this service shall be three percent (3%) of construction costs identified in the Summary of Security Requirements if using a letter of credit, assuming normal construction and project scheduling. The Developer shall pay for construction observation performed by the City’s in-house engineering staff or consulting engineer. Construction observation shall include part or full time inspection of proposed public utilities and street construction and will be billed on hourly rates estimated to be five percent (5%) of the estimated construction cost. 19. STORM SEWER. The Trunk Storm Sewer Area Charge has not been collected on the parent parcel and must be paid with the Glacier Creek final plat, calculated as follows: Trunk Storm Sewer Area Charge Summary Gross Area of Glacier Creek 1,017,814.00 s.f. Less Area of Outlot A (Future Development) (-) 423,527.00 s.f. Less Area of Outlot B (Stormwater Management Basin, wetlands and buffers, and VRWJPO Principal Water Corridor) (-) 250,973.00 s.f. Less Area of Outlot C (Wetlands and buffers, and VRWJPO Principal Water Corridor) (-) 3,304.00 s.f. Total = 340,010.00 s.f. 340,010.00 s.f. x $0.198/s.f. = $67,321.98 Net Area of Glacier Creek Multi Family Area Charge Total Trunk Storm Sewer Area Charge The remainder of the Trunk Storm Sewer Area Charge will be collected at the time Outlot A is final platted into lots and blocks at the rate in effect at the time of final plat approval. The Developer will receive a credit to the Trunk Storm Sewer Area Charge for deeding Outlots B and C calculated as follows: 5.84 acres x $5,500/acre = $32,120.00 Outlots B and C Per Acre Credit Total 9 211004v5 Glacier Creek 20. SANITARY SEWER. Development of the subdivision includes connection and extension of the existing gravity sewer at the intersection of Glacier Way and 181st Street by the Developer. Construction of this sanitary sewer shall be determined with the final construction plans. Options includes open cutting the roadway to expose the bottom of the manhole or directional drilling the sewer. In either option, the Developer shall maintain traffic to the existing adjacent properties at all times during the connection of the sanitary sewer and restore the street, driveways, yards, irrigation and any other improvements to their existing conditions. The Developer shall post a $25,000.00 security with the final plat for the connection to the existing sanitary sewer and restoration of disturbed areas. The Sanitary Sewer Availability Charge has not been collected on the parent parcel and shall be paid with the final plat, calculated as follows: 47 units x $327.00 = $15,369.00 Total Units 2020 Sanitary Sewer Availability Charge Per Unit Sanitary Sewer Availability Charge required 21. WATERMAIN. Consistent with the City’s Water Plan, trunk watermain extensions are required to be completed with the final plat. The Developer shall extend the 12-inch trunk watermain from the north plat boundary, along 181st Street and Garland Path. The City will credit the Developer’s final plat cash fees $21,470.00 for the oversizing of the trunk watermain in the development. The credit is based on the cost difference between 8-inch watermain and the oversized watermain that will be installed by the Developer. 22. CONSTRUCTION ACCESS. Construction traffic access and egress for grading, utility and street construction shall be from a single construction entrance on 181st Street at Glacier Way. Construction parking shall not be permitted on Glacier Way, 181st Street west of Glacier Way, or any other existing local roadways. Access to the existing adjacent local roadways shall be limited as much as feasible for the development construction. 23. GLACIER WAY STREET IMPROVEMENTS. The Developer shall post a $75,000.00 security with the final plat for the cost of the future extension of Glacier Way to the south plat boundary. The security will be released upon approval of the Phase 2 final plat when a new security is furnished to replace it. 10 211004v5 Glacier Creek 24. PARKS, TRAILS, AND SIDEWALKS. The Park Dedication requirement has not been satisfied on the parent parcel and will be required to be paid in cash with the final plat, calculated as follows: 47 lots x $3,068.00 = $144,196.00 Lots in Phase 1 Park Dedication Fee Medium Density Park Dedication Required with Phase 1 Final Plat The remainder of the park dedication fee will be collected at the time Outlot A is final platted into lots and blocks. The Developer shall install 5-foot wide concrete sidewalks, with pedestrian curb ramps, along one side of all local streets. The Developer shall construct and extend a bituminous trail along the east side of Glacier Way (8-ft wide) adjacent to Outlots A and B with the Phase 2 final plat. 25. TRAFFIC CONTROL SIGNS AND STREET LIGHT OPERATION COSTS. A $2,600.00 cash fee for traffic control signs is due with Glacier Creek. If the street signs are installed during frost conditions, the Developer shall pay an additional $150.00 for each street sign location. A cash fee for one-year of streetlight operating expenses shall be paid at the time of final plat approval and is calculated as follows: 47 units x $40.48/unit = $1,902.56 Dwelling Units Streetlight Operating Fee Total 26. ENVIRONMENTAL RESOURCES EXPENSES. The Developer shall pay a cash fee for one-year of environmental resources management expenses due at the time of final plat approval which is calculated as follows: 47 units x $66.16/unit = $3,109.52 Dwelling Units Environmental Resources Management Fee Total 27. LANDSCAPING. Unless the lot already has two (2) trees on it, the Developer or lot purchaser shall plant sufficient trees so that there are at least two (2) trees on every lot in the plat, one of which must be planted in the front yard. Trees that are chosen by the Developer or property owner cannot cause a public nuisance, such as cotton producing trees, or trees that may become a public hazard due to insect infestation or weak bark. The minimum deciduous tree size shall be two and one-half (2½) inches caliper, balled and burlapped. Evergreen trees must be at least eight feet (8’) tall. The trees may not be 11 211004v5 Glacier Creek planted in the right-of-way. The Developer or lot purchaser shall sod the front yard, boulevard, and side yards to the rear of the structure on every lot. Weather permitting, the trees, sod, and seed shall be planted within sixty (60) days after a home has received a certificate of occupancy. Before a building permit is issued, a cash escrow of $1,000.00 per lot shall be furnished the City to guarantee compliance with the landscaping requirements. If the landscaping is not completed in a timely manner, the City may enter the lot, perform the work, and apply the cash escrow toward the cost. Upon satisfactory completion of the landscaping the escrow funds, without interest, less any draw made by the City, shall be returned to the person who deposited the funds with the City. All trees shall be warranted to be alive, of good quality, and disease free for twelve (12) months after planting. Any replacements shall be warranted for twelve (12) months from the time of planting. The Developer or property owner is responsible for contacting the City when all the landscaping has been installed to set up an inspection. Fifty percent (50%) of the security will be released when all the landscaping has been installed and inspected by City staff and the remaining fifty percent (50%) will be released one year after the landscaping inspection and any warranty work has been completed. Landscaping shall be installed in accordance with the approved landscape plan. The Developer shall post an $88,525.00 landscaping security at the time of final plat approval to ensure that the landscaping is installed in accordance with the approved plan. 28. SPECIAL PROVISIONS. The following special provisions shall apply to plat development: A. Implementation of the recommendations listed in the July 27, 2020 Planning Report and July 27, 2020, Engineering Report. B. Before the City signs the final plat, the Developer shall convey Outlots B and C to the City by warranty deed, free and clear of any and all encumbrances. C. The Developer shall install a temporary turnaround on the east end of 181st Street until it is extended to the east with the second phase of the Glacier Creek development. The temporary turnaround must be paved within one year of construction unless the roadway is extended. Before the City signs the final plat, the Developer shall furnish the City an appropriately 12 211004v5 Glacier Creek executed public temporary turnaround easement, in recordable form, and shall also provide a $2,500.00 escrow to guarantee removal and restoration of the temporary turnaround. D. Development of the attached townhomes with commonly owned base lots will require establishment of a homeowners association to own and maintain Lot 29, Block 1, and Lot 20, Block 2. Documents establishing a homeowners association for Glacier Creek must be submitted by the Developer with application for final plat approval. The HOA documents are subject to review and approval of the City Attorney. E. Prior to City Council approval of the final plat, the Developer shall furnish a boundary survey of the proposed property to be platted with all property corner monumentation in place and marked with lath and a flag. Any encroachments on or adjacent to the property shall be noted on the survey. The Developer shall post a $5,200.00 security for the final placement of interior subdivision iron monuments at property corners. The security was calculated as follows: 52 lots/outlots at $100.00 per lot/outlot. The security will be held by the City until the Developer's land surveyor certifies that all irons have been set following site grading and utility and street construction. In addition, the certificate of survey must also include a certification that all irons for a specific lot have either been found or set prior to the issuance of a building permit for that lot. F. The Developer shall pay a cash fee for the preparation of record construction drawings and City base map updating. This fee is $90.00 per lot/outlot for a total charge of $4,680.00. G. The Developer shall be responsible for the cost of street light installation consistent with a street lighting plan approved by the City. Before the City signs the final plat, the Developer shall post a security for street light installation consistent with the approved plan. The estimated amount of this security is $7,400.00 and consists of five (5) post-top street lights at $1,200.00, and one (1) mast arm light at $1,400.00 each. H. The Developer is required to submit the final plat in electronic format. The electronic format shall be either AutoCAD.DWG file or a .DXF file. All construction record drawings (e.g., 13 211004v5 Glacier Creek grading, utilities, streets) shall be in electronic format in accordance with standard City specifications. 29. SUMMARY OF SECURITY REQUIREMENTS. To guarantee compliance with the terms of this Contract, payment of real estate taxes including interest and penalties, payment of special assessments, payment of the costs of all public improvements, and construction of all public improvements, the Developer shall furnish the City with a cash escrow, letter of credit or alternate security, in the form attached hereto, from a bank ("security") for $2,231,526.92. If an alternate security is furnished, the Developer shall also furnish a letter of credit for twenty-five percent (25%) of the alternate security amount to cover any contract increases. The amount of the security was calculated as follows: CONSTRUCTION COSTS: A. Sanitary Sewer $368,384.00 B. Watermain 296,622.00 C. Storm Sewer/Draintile 391,518.00 D. Street Construction 431,684.00 E. Erosion Control and Restoration 70,000.00 CONSTRUCTION SUB-TOTAL $1,558,208.00 OTHER COSTS: A. Developer’s Design (3.0%) $46,746.24 B. Developer’s Construction Survey (2.5%) 38,955.20 C. City Legal Expenses (Est. 0.5%) 7,791.04 D. City Construction Observation (Est. 5.0%) 77,910.40 E. Developer’s Record Drawings (0.5%) 7,791.04 F. Glacier Way Extension 75,000.00 G. 181st Street Sanitary Sewer Connection 25,000.00 H. Native Seeding and Maintenance (3yrs) within Outlots B and C 30,000.00 I. Landscaping 88,525.00 J. Street Lights 7,400.00 K. Lot Corners/Iron Monuments 5,200.00 OTHER COSTS SUB-TOTAL $673,318.92 SUB-TOTAL SECURITIES: $2,231,526.92 14 211004v5 Glacier Creek This breakdown is for historical reference; it is not a restriction on the use of the security. The bank shall be subject to the approval of the City Administrator. The City may draw down the security, on five (5) business days written notice to the Developer, for any violation of the terms of this Contract or without notice if the security is allowed to lapse prior to the end of the required term. If the required public improvements are not completed at least thirty (30) days prior to the expiration of the security, the City may also draw it down without notice. If the security is drawn down, the proceeds shall be used to cure the default. Upon receipt of proof satisfactory to the City that work has been completed and financial obligations to the City have been satisfied, with City approval the security may be reduced from tim e to time by ninety percent (90%) of the financial obligations that have been satisfied. Ten percent (10%) of the amounts certified by the Developer's engineer shall be retained as security until all improvements have been completed, all financial obligations to the City satisfied, the required "as constructed" plans have been received by the City, a warranty security is provided, and the public improvements are accepted by the City Council. The City’s standard specifications for utility and street construction outline procedures for security reductions. 30. SUMMARY OF CASH REQUIREMENTS. The following is a summary of the cash requirements under this Contract which must be furnished to the City prior to the City Council signing the final plat: A. Park Dedication 144,196.00 B. Sanitary Sewer Availability Charge 15,369.00 C. Trunk Storm Sewer Area Charge 67,321.98 D. Future Removal of 181st Street Cul-de-Sac 2,500.00 E. Traffic Control Signs 2,600.00 F. Street Light Operating Fee 1,902.56 G. Environmental Resources Expenses 3,109.52 H. City Base Map Updating 4,680.00 I. City Engineering Administration 46,746.24 (3% for letters of credit or 3.25% for alternate disbursement) SUBTOTAL CASH REQUIREMENTS $288,425.30 15 211004v5 Glacier Creek CREDITS TO THE CASH REQUIREMENTS Watermain Oversizing (Trunk Water Fund) $21,470.00 Outlots B and (Deeded to the City) (Trunk Storm Sewer) 32,120.00 SUBTOTAL –CREDITS TO THE CASH REQUIREMENTS $53,590.00 TOTAL CASH REQUIREMENTS $234,835.30 31. WARRANTY. The Developer warrants all improvements required to be constructed by it pursuant to this Contract against poor material and faulty workmanship. The warranty period for streets is one year. The warranty period for underground utilities is two years and shall commence following completion and acceptance by City Council. The one year warranty period on streets shall commence after the final wear course has been installed and accepted by the City Council. The Developer shall post maintenance bonds in the amount of twenty-five percent (25%) of final certified construction costs to secure the warranties. The City shall retain ten percent (10%) of the security posted by the Developer until the maintenance bonds are furnished to the City or until the warranty period expires, whichever first occurs. The retainage may be used to pay for warranty work. The City’s standard specifications for utility and street construction identify the procedures for final acceptance of streets and utilities. 32. RESPONSIBILITY FOR COSTS. A. Except as otherwise specified herein, the Developer shall pay all costs incurred by it or the City in conjunction with the development of the plat, including but not limited to Soil and Water Conservation District charges, legal, planning, engineering and construction observation inspection expenses incurred in connection with approval and acceptance of the plat, the preparation of this Contract, review of construction plans and documents, and all costs and expenses incurred by the City in monitoring and inspecting development of the plat. B. The Developer shall hold the City and its officers, employees, and agents harmless from claims made by itself and third parties for damages sustained or costs incurred resulting from plat approval and development. The Developer shall indemnify the City and its officers, employees, and agents for all costs, damages, or expenses which the City may pay or incur in consequence of such claims, including attorneys' fees. 16 211004v5 Glacier Creek C. The Developer shall reimburse the City for costs incurred in the enforcement of this Contract, including engineering and attorneys' fees. D. The Developer shall pay, or cause to be paid when due, and in any event before any penalty is attached, all special assessments referred to in this Contract. This is a personal obligation of the Developer and shall continue in full force and effect even if the Developer sells one or more lots, the entire plat, or any part of it. E. The Developer shall pay in full all bills submitted to it by the City for obligations incurred under this Contract within thirty (30) days after receipt. If the bills are not paid on time, the City may halt plat development and construction until the bills are paid in full. Bills not paid within thirty (30) days shall accrue interest at the rate of eighteen percent (18%) per year. Additionally, the Developer shall pay in full all bills submitted to it by the City prior to any reductions in the security for the development. F. In addition to the charges and special assessments referred to herein, other charges and special assessments may be imposed such as but not limited to sewer availability charges ("SAC"), City water connection charges, City sewer connection charges, and building permit fees. 33. DEVELOPER’S DEFAULT. In the event of default by the Developer as to any of the work to be performed by it hereunder, the City may, at its option, perform the work and the Developer shall promptly reimburse the City for any expense incurred by the City, provided the Developer, except in an emergency as determined by the City, is first given notice of the work in default, not less than forty-eight (48) hours in advance. This Contract is a license for the City to act, and it shall not be necessary for the City to seek a Court order for permission to enter the land. When the City does any such work, the City may, in addition to its other remedies, assess the cost in whole or in part. 34. MISCELLANEOUS. A. The Developer represents to the City that the plat complies with all city, county, metropolitan, state, and federal laws and regulations, including but not limited to: subdivision ordinances, zoning ordinances, and environmental regulations. If the City determines that the plat does not 17 211004v5 Glacier Creek comply, the City may, at its option, refuse to allow construction or development work in the plat until the Developer does comply. Upon the City's demand, the Developer shall cease work until there is compliance. B. Third parties shall have no recourse against the City under this Contract. C. Breach of the terms of this Contract by the Developer shall be grounds for denial of building permits, including lots sold to third parties. D. If any portion, section, subsection, sentence, clause, paragraph, or phrase of this Contract is for any reason held invalid, such decision shall not affect the validity of the remaining portion of this Contract. E. Grading, curbing, and one lift of asphalt shall be installed on all public and private streets prior to issuance of any building permits, except three (3) model homes on lots acceptable to the Building Official. Approval of an administrative permit in compliance with Chapter 27 of the City’s zoning ordinance is required prior to the construction of any model homes. F. If building permits are issued prior to the acceptance of public improvements, the Developer assumes all liability and costs resulting in delays in completion of public improvements and damage to public improvements caused by the City, Developer, its contractors, subcontractors, material men, employees, agents, or third parties. No sewer and water connections or inspections may be conducted and no one may occupy a building for which a building permit is issued on either a temporary or permanent basis until the streets needed for access have been paved with a bituminous surface and the utilities are accepted by the City Engineer. G. The action or inaction of the City shall not constitute a waiver or amendment to the provisions of this Contract. To be binding, amendments or waivers shall be in writing, signed by the parties and approved by written resolution of the City Council. The City's failure to promptly take legal action to enforce this Contract shall not be a waiver or release. H. This Contract shall run with the land and may be recorded against the title to the property. In the event this Contract is recorded, upon request by Developer, the City covenants to provide a recordable Certificate of Completion within a reasonable period of time following the request, 18 211004v5 Glacier Creek upon the completion of the work and responsibilities required herein, payment of all costs and fees required and compliance with all terms of the Contract. A release of this Contract may be provided in the same manner and subject to the same conditions as a Certificate of Completion provided there are no outstanding or ongoing obligations of Developer under the terms of this Contract. The Developer covenants with the City, its successors and assigns, that the Developer is well seized in fee title of the property being final platted and/or has obtained consents to this Contract, in the form attached hereto, from all parties who have an interest in the property; that there are no unrecorded interests in the property being final platted; and that the Developer will indemnify and hold the City harmless for any breach of the foregoing covenants. I. Insurance. Prior to execution of the final plat, Developer and its general contractor shall furnish to the City a certificate of insurance showing proof of the required insurance required under this Paragraph. Developer and its general contractor shall take out and maintain or cause to be taken out and maintained until six (6) months after the City has accepted the public improvements, such insurance as shall protect Developer and its general contractor and the City for work covered by the Contract including workers’ compensation claims and property damage, bodily and personal injury which may arise from operations under this Contract, whether such operations are by Developer and its general contractor or anyone directly or indirectly employed by either of them. The minimum amounts of insurance shall be as follows: Commercial General Liability (or in combination with an umbrella policy) $2,000,000 Each Occurrence $2,000,000 Products/Completed Operations Aggregate $2,000,000 Annual Aggregate The following coverages shall be included: Premises and Operations Bodily Injury and Property Damage Personal and Advertising Injury Blanket Contractual Liability Products and Completed Operations Liability 19 211004v5 Glacier Creek Automobile Liability $2,000,000 Combined Single Limit – Bodily Injury & Property Damage Including Owned, Hired & Non-Owned Automobiles Workers Compensation Workers’ Compensation insurance in accordance with the statutory requirements of the State of Minnesota, including Employer’s Liability with minimum limits are as follows: • $500,000 – Bodily Injury by Disease per employee • $500,000 – Bodily Injury by Disease aggregate • $500,000 – Bodily Injury by Accident The Developer’s and general contractor’s insurance must be “Primary and Non-Contributory”. All insurance policies (or riders) required by this Contract shall be (i) taken out by and maintained with responsible insurance companies organized under the laws of one of the states of the United States and qualified to do business in the State of Minnesota, (ii) shall name the City, its employees and agents as additional insureds (CGL and umbrella only) by endorsement which shall be filed with the City and (iii) shall identify the name of the plat. A copy of the endorsement must be submitted with the certificate of insurance. Developer’s and general contractor’s policies and Certificate of Insurance shall contain a provision that coverage afforded under the policies shall not be cancelled without at least thirty (30) days’ advanced written notice to the City, or ten (10) days’ notice for non-payment of premium. An Umbrella or Excess Liability insurance policy may be used to supplement Developer’s or general contractor’s policy limits on a follow-form basis to satisfy the full policy limits required by this Contract. J. Indemnification. To the fullest extent permitted by law, Developer agrees to defend, indemnify and hold harmless the City, and its employees, officials, and agents from and against all claims, actions, damages, losses and expenses, including reasonable attorney fees, arising out of Developer’s negligence or its performance or failure to perform its obligations under this Contract. Developer’s indemnification obligation shall apply to Developer’s general contractor, subcontractor(s), or anyone directly or indirectly employed or hired by Developer, 20 211004v5 Glacier Creek or anyone for whose acts Developer may be liable. Developer agrees this indemnity obligation shall survive the completion or termination of this Contract. K. Each right, power or remedy herein conferred upon the City is cumulative and in addition to every other right, power or remedy, express or implied, now or hereafter arising, available to City, at law or in equity, or under any other agreement, and each and every right, power and remedy herein set forth or otherwise so existing may be exercised from time to time as often and in such order as may be deemed expedient by the City and shall not be a waiver of the right to exercise at any time thereafter any other right, power or remedy. L. The Developer may not assign this Contract without the written permission of the City Council. The Developer's obligation hereunder shall continue in full force and effect even if the Developer sells one or more lots, the entire plat, or any part of it, until the City’s issuance of a Certificate of Completion and Release. M. Retaining walls that require a building permit shall be constructed in accordance with plans and specifications prepared by a structural or geotechnical engineer licensed by the State of Minnesota. Following construction, a certification signed by the design engineer shall be filed with the Building Official evidencing that the retaining wall was constructed in accordance with the approved plans and specifications. All retaining walls identified on the development plans and by special conditions referred to in this Contract shall be constructed before any other building permit is issued for a lot on which a retaining wall is required to be built. N. Should the Developer convey any lot or lots in the Development to a third party, the City and the owner of that lot or those lots may amend this Development Contract or other city approvals or agreements for development or use of those lots without the approval or consent of the Developer or other lot owners in the Development. Private agreements between the owners of lots within the Development for shared service or access and related matters necessary for the efficient use of the Development shall be the responsibility of the lot owners and shall not bind or restrict City authority to approve applications from any lot owner in the Development. 21 211004v5 Glacier Creek 35. NOTICES. Required notices to the Developer shall be in writing, and shall be either hand delivered to the Developer, its employees or agents, or mailed to the Developer by certified mail at the following address: 221 River Ridge Circle South, Suite 100, Burnsville, Minnesota 55337. Notices to the City shall be in writing and shall be either hand delivered to the City Administrator, or mailed to the City by certified mail in care of the City Administrator at the following address: Lakeville City Hall, 20195 Holyoke Avenue, Lakeville, Minnesota 55044. [The remainder of this page has been intentionally left blank. Signature pages follow.] 22 211004v5 Glacier Creek CITY OF LAKEVILLE BY: ___________________________________________ Douglas P. Anderson, Mayor (SEAL) AND __________________________________________ Charlene Friedges, City Clerk STATE OF MINNESOTA ) )ss. COUNTY OF DAKOTA ) The foregoing instrument was acknowledged before me this ________ day of ______________, 2020, by Douglas P. Anderson and by Charlene Friedges, the Mayor and City Clerk of the City of Lakeville, a Minnesota municipal corporation, on behalf of the corporation and pursuant to the authority granted by its City Council. ______________________________________________ NOTARY PUBLIC 24 211004v5 Glacier Creek MORTGAGE HOLDER CONSENT TO DEVELOPMENT CONTRACT TRADITION CAPITAL BANK, a Minnesota banking corporation, which holds a mortgage executed by Glacier Creek, LLC, a Minnesota limited liability company, dated November 20, 2019, filed December 3, 2019, as Document No. 3341003 with the office of the County Recorder, Dakota County, Minnesota in the amount of $1,170,000.00 on the subject property, the development of which is governed by the foregoing Development Contract, agrees that the Development Contract shall remain in full force and effect even if it forecloses on its mortgage. Dated this _____ day of ____________, 2020. TRADITION CAPITAL BANK By: Its: STATE OF MINNESOTA ) )ss. COUNTY OF __________ ) The foregoing instrument was acknowledged before me this _____ day of _____________, 2020, by ___________________________________ the ___________________________________ of Tradition Capital Bank, a Minnesota banking corporation, on behalf of said corporation. __________________________________________ NOTARY PUBLIC DRAFTED BY: CAMPBELL KNUTSON Professional Association Grand Oak Office Center I 860 Blue Gentian Road, Suite 290 Eagan, Minnesota 55121 651-452-5000 AMP/smt 25 211004v5 Glacier Creek EXHIBIT “A” TO DEVELOPMENT CONTRACT Legal Description of Property Being Final Platted as GLACIER CREEK The Northwest Quarter of Section 15, Township 114, Range 20 West, Dakota County, Minnesota, EXCEPT the following parcels: The West 1650.35 feet of the Northwest Quarter of Section 15, Township 114 North, Range 20 West. And That part of the Northwest Quarter of Section 15, Township 114 North, Range 20 West, described as follows: Beginning at the Southeast corner of the West 1650.35 feet of said Northwest Quarter; thence North along the East line of the West 1650.35 feet a distance of 1846.86 feet; thence Southeasterly to a point on the South line of said Northwest Quarter which is 31.94 feet East of the point of beginning; thence West along said South line 31.94 feet to the point of beginning. And All that part thereof lying south of the following described line: Beginning at the southeast corner of Outlot V, Avonlea, according to the recorded plat thereof said Dakota County; thence North 57 degrees 59 minutes 48 seconds East (for purposes of this description the East line of Outlot V is assumed to have a bearing of South 01 degrees 52 minutes 17 seconds East), a distance of 156.12 feet; thence South 83 degrees 00 minutes 25 seconds East, a distance of 334.17 feet; thence South 71 degrees 53 minutes 56 seconds East, a distance of 558.44 feet to the East line of said Northwest Quarter and there terminating. City of Lakeville Planning Department Memorandum To: Daryl Morey, Planning Director From: Kris Jenson, Associate Planner Date: July 27, 2020 Subject: Glacier Creek final plat Action Deadline: August 21, 2020 BACKGROUND Glacier Creek, LLC has applied for a final plat to allow the development of 47 townhome lots on 23.37 acres to be known as Glacier Creek. The Glacier Creek final plat is located south of 179th Street (future CSAH 9), east of Glacier Way and west of the municipal boundary with Farmington. The Glacier Creek final plat plans have been reviewed by Engineering and Parks and Recreation staff. EXHIBITS A. Aerial Map B. Approved preliminary plat C. Final Plat PLANNING ANALYSIS FINAL PLAT Zoning. The property to be platted is zoned RM-1, Medium Density Residential District. Attached townhomes are a permitted use within the RM-1 District. Existing Conditions. The development site consists of two parcels. The use on the property has been primarily undeveloped agricultural land (Exhibit A). Density. The Glacier Creek preliminary plat consists of 47 attached townhome lots, two common area lots, and two outlots on 23.37 acres. This results in a gross density of 2.01 units per acre. Excluding stormwater management ponds and future development areas, the net density is 6.03 units per acre. 2 TOWNHOME DEVELOPMENT STANDARDS Lot Requirements. The following minimum requirements for attached townhome building setbacks in the RM-1 District pertain to the Glacier Creek preliminary plat: Base Lot Between Buildings Front Yard (to ROW) Front Yard (to Private Drive) RM-1 30 feet 20 feet 20 feet (front) 25 feet (garage) 30 feet (to back of curb) The proposed unit lots shown on the Glacier Creek final plat have sufficient area to accommodate attached townhome units. A homeowner’s association will be required to be established for ownership and maintenance of the two common lots shown on the final plat. The RM-1 District requires at least 5,000 square feet per unit. The Glacier Creek final plat has an average of just over 5,498 square feet per unit for the attached townhomes area, which exceeds the minimum lot area per unit requirements of the RM-1 District. Outlots. There are two outlots totaling 15.56 acres in the Glacier Creek final plat. The use of the proposed outlots will be as follows: Outlot A – 9.72 acre outlot for future development that will be retained by the owner. Outlot B – 5.76 acre outlot consisting of a stormwater management basin that will be deeded to the City with the final plat. Streets. The following is a summary of streets proposed with the Glacier Creek final plat. Additional detailed information is outlined in the Engineering Division memorandum dated July 27, 2020. Glacier Way – Glacier Way is west of and adjacent to the property and is classified as a minor collector roadway in the City’s Transportation Plan. Glacier Way will be extended from its existing terminus to the south plat boundary, which will include the removal of the existing temporary turnaround. A five-foot-wide sidewalk will be extended south on the west side of the street and an eight-foot-wide bituminous trail will be extended south on the east side of the street. 181st Street – 181st Street is a local street that will be extended east of Glacier Way to the city boundary with Farmington. It is a 32-foot-wide urban street within a 60-foot- wide right of way with a five-foot-wide sidewalk along the north side of the street. A temporary cul-de-sac, barricade and “Future Street Extension” will be required at the east terminus of the street. The Developer will be required to dedicate a temporary turnaround easement and provide a $2,500 cash escrow for the removal and restoration of the easement area with the final plat. All streets meet the minimum width and design requirements of the Subdivision Ordinance. Sidewalks/Trails. The developer will construct a five-foot-wide concrete sidewalk along the north side of 181st Street and the west side of Glacier Way. An eight-foot- 3 wide bituminous trail will be constructed by the developer on the east side of Glacier Way, extending south from the existing trail constructed with the Avonlea development. Park Dedication. Park dedication for the Glacier Creek final plat will be satisfied through payment of the Park Dedication Fee with the final plat. See the July 27, 2020 engineering memo for more information. Tree Preservation. There were 29 significant trees located within the Glacier Creek preliminary plat boundaries, all of which are located south of Middle Creek. None of the identified trees are located with the Glacier Creek final plat boundary. Wetlands. A wetland delineation has been completed and the information and data has been incorporated into the final plat plans. One wetland was identified on the site. Mac Cafferty has reviewed the wetland delineation report. His comments are included in the July 27, 2020 engineering report. Grading, Drainage, Erosion Control, and Utilities. Proposed grading, drainage, erosion control, and utilities for the Glacier Creek final plat is shown on the grading, drainage and erosion control and utility plans. All existing and new local utilities shall be placed underground. Grading, drainage, erosion control, and utilities details are outlined in the July 27, 2020 engineering report prepared by Alex Jordan, Assistant City Engineer and Mac Cafferty, Environmental Resources Manager. RECOMMENDATION The Glacier Creek final plat is consistent with the approved preliminary plat and complies with the requirements of the zoning and Subdivision Ordinance. Planning Department staff recommends approval of the Glacier Creek final plat, subject to the following stipulations: 1. The recommendations listed in the July 27, 2020 engineering report. 2. The developer shall construct five-foot-wide concrete sidewalks on the north side of 181st Street and the west side of Glacier Way as shown on the final plat plans as well as an eight-foot-wide bituminous trail along the east side of Glacier Way as shown on the plans. 3. Outlot B shall be deeded to the City with the final plat. 4. A temporary cul-de-sac, barricade and “Future Street Extension” must be placed at the east terminus of 181st Street. 5. A homeowner’s association must be established for ownership and maintenance of the common area townhome lots. ± Glacier Creek Final Plat area Glacier Creek FinalPlat City of Lakeville EXHIBIT AGLACIER WAY181ST STCEDAR AVE (CSAH 23)City of Farmington 179TH ST (FUTURE CSAH 9)GLANSHAW AVE c 23OFGLACIER CREEK LAKEVILLE, MINNESOTA BRANDL ANDERSON 4555 ERIN DRIVE, SUITE 120 9-20-2019 JMM Name Reg. No.Date Revisions Date Designed Drawn 2018 Pioneer Engineering, P.A. Mendota Heights, MN 55120 2422 Enterprise Drive (651) 681-1914 Fax: 681-9488www.pioneereng.com LANDSCAPE ARCHITECTSLAND SURVEYORSLAND PLANNERSCIVIL ENGINEERS EAGAN, MINNESOTA 55122 I hereby certify that this plan was prepared by me or under my direct supervision and that I am a duly Licensed Professional Surveyor under the laws of the State of Minnesota 42299 Peter J. Hawkinson 00-SURV-119038-BASE.DWG 1. 12-1-19 City Comments 9-20-19 2. 2-5-20 City Comments3. 2-28-20 City Comments4. 3-30-20 City Comments 2.1PRELIMINARY PLAT KSO c 23OFGLACIER CREEK LAKEVILLE, MINNESOTA BRANDL ANDERSON 4555 ERIN DRIVE, SUITE 120 9-20-2019 JMM Name Reg. No.Date Revisions Date Designed Drawn 2018 Pioneer Engineering, P.A. Mendota Heights, MN 55120 2422 Enterprise Drive (651) 681-1914 Fax: 681-9488www.pioneereng.com LANDSCAPE ARCHITECTSLAND SURVEYORSLAND PLANNERSCIVIL ENGINEERS EAGAN, MINNESOTA 55122 I hereby certify that this plan was prepared by me or under my direct supervision and that I am a duly Licensed Professional Surveyor under the laws of the State of Minnesota 42299 Peter J. Hawkinson 00-SURV-119038-BASE.DWG 1. 12-1-19 City Comments 9-20-19 2. 2-5-20 City Comments3. 2-28-20 City Comments4. 3-30-20 City Comments c 23OFGLACIER CREEK LAKEVILLE, MINNESOTA BRANDL ANDERSON 4555 ERIN DRIVE, SUITE 120 9-20-2019 JMM Name Reg. No.Date Revisions Date Designed Drawn 2018 Pioneer Engineering, P.A. Mendota Heights, MN 55120 2422 Enterprise Drive (651) 681-1914 Fax: 681-9488www.pioneereng.com LANDSCAPE ARCHITECTSLAND SURVEYORSLAND PLANNERSCIVIL ENGINEERS EAGAN, MINNESOTA 55122 I hereby certify that this plan was prepared by me or under my direct supervision and that I am a duly Licensed Professional Surveyor under the laws of the State of Minnesota 42299 Peter J. Hawkinson 00-SURV-119038-BASE.DWG 1. 12-1-19 City Comments 9-20-19 2. 2-5-20 City Comments3. 2-28-20 City Comments4. 3-30-20 City Comments c 23OFGLACIER CREEK LAKEVILLE, MINNESOTA BRANDL ANDERSON 4555 ERIN DRIVE, SUITE 120 9-20-2019 JMM Name Reg. No.Date Revisions Date Designed Drawn 2018 Pioneer Engineering, P.A. Mendota Heights, MN 55120 2422 Enterprise Drive (651) 681-1914 Fax: 681-9488www.pioneereng.com LANDSCAPE ARCHITECTSLAND SURVEYORSLAND PLANNERSCIVIL ENGINEERS EAGAN, MINNESOTA 55122 I hereby certify that this plan was prepared by me or under my direct supervision and that I am a duly Licensed Professional Surveyor under the laws of the State of Minnesota 42299 Peter J. Hawkinson 00-SURV-119038-BASE.DWG 1. 12-1-19 City Comments 9-20-19 2. 2-5-20 City Comments3. 2-28-20 City Comments4. 3-30-20 City Comments c 23OFGLACIER CREEK LAKEVILLE, MINNESOTA BRANDL ANDERSON 4555 ERIN DRIVE, SUITE 120 9-20-2019 JMM Name Reg. No.Date Revisions Date Designed Drawn 2018 Pioneer Engineering, P.A. Mendota Heights, MN 55120 2422 Enterprise Drive (651) 681-1914 Fax: 681-9488www.pioneereng.com LANDSCAPE ARCHITECTSLAND SURVEYORSLAND PLANNERSCIVIL ENGINEERS EAGAN, MINNESOTA 55122 I hereby certify that this plan was prepared by me or under my direct supervision and that I am a duly Licensed Professional Surveyor under the laws of the State of Minnesota 42299 Peter J. Hawkinson 00-SURV-119038-BASE.DWG 1. 12-1-19 City Comments 9-20-19 2. 2-5-20 City Comments3. 2-28-20 City Comments4. 3-30-20 City Comments 2.2PRELIMINARY PLAT KSO I hereby certify that this plan 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 c 23OFGLACIER CREEK LAKEVILLE, MINNESOTA BRANDL ANDERSON 4555 ERIN DRIVE, SUITE 120 9-20-2019 JMM Name Reg. No.Date Revisions Date Designed Drawn 2018 Pioneer Engineering, P.A. Mendota Heights, MN 55120 2422 Enterprise Drive (651) 681-1914 Fax: 681-9488www.pioneereng.com LANDSCAPE ARCHITECTSLAND SURVEYORSLAND PLANNERSCIVIL ENGINEERS EAGAN, MINNESOTA 55122 I hereby certify that this plan was prepared by me or under my direct supervision and that I am a duly Licensed Professional Surveyor under the laws of the State of Minnesota 42299 Peter J. Hawkinson 00-SURV-119038-BASE.DWG 1. 12-1-19 City Comments 9-20-19 2. 2-5-20 City Comments3. 2-28-20 City Comments4. 3-30-20 City Comments 2.3PRELIMINARY PLAT KSO CIVIL ENGINEERS LAND PLANNERS LAND SURVEYORS LANDSCAPE ARCHITECTS CIVIL ENGINEERS LAND PLANNERS LAND SURVEYORS LANDSCAPE ARCHITECTS City of Lakeville Public Works – Engineering Division Memorandum To: Kris Jenson, Associate Planner From: Alex Jordan, Assistant City Engineer McKenzie L. Cafferty, Environmental Resources Manager John Hennen, Parks and Recreation Director Copy: Zach Johnson, City Engineer Jerilyn Erickson, Finance Director Gene Abbott, Building Official Daryl Morey, Planning Director Date: July 27, 2020 Subject: Glacier Creek • Final Plat Review • Grading and Erosion Control Plan Review • Utility Plan Review • Tree Preservation Review BBAACCKKGGRROOUUNNDD Glacier Creek, LLC has submitted a final plat named Glacier Creek. This is the first phase of the approved Glacier Creek preliminary plat, approved by the City Council on April 6, 2020. The proposed subdivision is located east of and adjacent to Glacier Way, north of future 185th Street (Future CSAH 60), and south of 179th Street (Future CSAH 9). The parent parcel is a metes and bounds parcel (PID No. 220150025013), zoned RM-1 (Medium Density Residential). A portion of the parent parcel was rezoned from RA to RM-1 (Medium Density Residential) with the preliminary plat consistent with the 2040 Land Use Plan. The final plat consists of one forty-seven (47) attached townhome lots, two (2) common HOA lots within two (2) blocks and three (3) outlots on 23.37 acres. The outlots created with the final plat shall have the following use: GGLLAACCIIEERR CCRREEEEKK –– FFIINNAALL PPLLAATT JJUULLYY 2277,, 22002200 PPAAGGEE 22 OOFF 99 Outlot A: Future Development; to be retained by the Developer (9.73 acres) Outlot B: Stormwater Management Basin, wetlands and buffers, and Vermillion River Watershed Joint Powers Organization Principal Water Corridor; to be deeded to the City (5.77 acres) Outlot C: Wetlands and buffers, and Vermillion River Watershed Joint Powers Organization Principal Water Corridor; to be deeded to the City (0.07 acres) The proposed development will be completed by: Developer: Glacier Creek, LLC Engineer/Surveyor: Pioneer Engineering, P.A. SSIITTEE CCOONNDDIITTIIOONNSS The Glacier Creek site is vacant agricultural land located north of and adjacent to Vermillion River Watershed Joint Powers Organization (VRWJPO) Principal Connector and buffers. The site generally drains from the west to east towards the water corridor. EEAASSEEMMEENNTTSS The title commitment did not identify any existing easements on the parent parcel. SSTTRREEEETT AANNDD SSUUBBDDIIVVIISSIIOONN LLAAYYOOUUTT Glacier Way Glacier Creek is located east of, adjacent to, and along Glacier Way, a minor collector roadway as identified in the City’s Transportation Plan. Glacier Way is currently constructed as a two- lane undivided urban roadway adjacent to the plat north of Street B of the preliminary plat. The construction and extension of Glacier Way will be required with Phase 2 of the Glacier Creek preliminary plat from its existing terminus to serve the portion of the preliminary plat south of the Creek. Glacier Way will be designed as a 40-ft wide two-lane urban roadway with a trail along the east side and sidewalk along the west side of the street. The Developer is dedicating the necessary right of way as shown on the final plat. The Developer shall post a $75,000 security with the final plat for the cost of the future extension of Glacier Way to the south plat boundary. The security will be released upon approval of the Phase 2 final plat when a new security is furnished to replace it. The future extension of Glacier Way will require a crossing of Middle Creek, a Vermillion River Watershed Joint Powers Organization Principal Water Corridor. The Developer is currently preparing options for the City to consider for the crossing including a bridge, prefabricated culvert, and concrete box culverts, among others. The creek crossing design will be finalized with the second phase final plat. GGLLAACCIIEERR CCRREEEEKK –– FFIINNAALL PPLLAATT JJUULLYY 2277,, 22002200 PPAAGGEE 33 OOFF 99 181st Street Development of Glacier Creek includes the construction and extension of 181st Street, a local roadway. 181st Street is designed as 32-foot wide urban roadway with a 5-foot sidewalk along the north side of the street. 181st Street will provide a connection and access to Glacier Way to the west and will terminate in a temporary cul-de-sac at the east plat boundary. The Developer shall dedicate a temporary turnaround easement, provide a $2,500 cash escrow for the removal and restoration of the easement area with the final plat and install “Future Street Extension” signs and barricades at the end of the street. The Developer is dedicating 60-feet of right-of-way. Garland Path Development of Glacier Creek includes the construction of Garland Path, a local roadway. Garland Path is designed as a 32-foot wide urban roadway with a sidewalk along the west side of the street. A “Future Street Extension” sign and barricades must be placed at the south end of the street until it is extended in the future. The Developer is dedicating 60-feet of right- of-way. Private Drives Development of Glacier Creek includes the construction several private drives and parking areas serving the multi-family residential development. The Developer shall be responsible for the maintenance of the private drives and parking areas outside of the right-of-way and shall dedicate to the City a permanent utility easement over the public utilities (sanitary sewer and watermain) to be installed within the private areas. CCOONNSSTTRRUUCCTTIIOONN AACCCCEESSSS Construction traffic access and egress for grading, utility and street construction shall be from a single construction entrance on 181st Street at Glacier Way. Construction parking shall not be permitted on Glacier Way, 181st Street west of Glacier Way or any other existing local roadways. Access to the existing adjacent local roadways shall be limited as much as feasible for the development construction. PPAARRKKSS,, TTRRAAIILLSS AANNDD SSIIDDEEWWAALLKKSS The Park Dedication requirement has not been satisfied on the parent parcel and will be required to be paid in cash with the final plat, calculated as follows: 47 lots x $3,068.00 = $144,196.00 Lots in Phase 1 Park Dedication Fee Medium Density Park Dedication Required with Phase 1 Final Plat The remainder of the park dedication fee will be collected at the time Outlot A is final platted into lots and blocks. Development of Glacier Creek includes the construction of public trails and sidewalks. 5-foot wide concrete sidewalks, with pedestrian curb ramps, will be installed along one side of all GGLLAACCIIEERR CCRREEEEKK –– FFIINNAALL PPLLAATT JJUULLYY 2277,, 22002200 PPAAGGEE 44 OOFF 99 local streets. The Developer shall construct and extend a bituminous trail along the east side of Glacier Way (8-ft wide) adjacent to Outlots A and B with the Phase 2 final plat. UUTTIILLIITTIIEESS SSAANNIITTAARRYY SSEEWWEERR Glacier Creek is located within subdistricts NC-20140 of the North Creek sanitary sewer district as identified in the City’s Sewer Plan. The wastewater from the development will be conveyed via existing trunk sanitary sewer to the MCES Interceptor and continue to the Empire Wastewater Treatment Facility. Development of the subdivision includes connection and extension of the existing gravity sewer at the intersection of Glacier Way and 181st Street. Construction of this sanitary sewer shall be determined with the final construction plans. Options includes open cutting the roadway to expose the bottom of the manhole or directional drilling the sewer. In either option, the Developer shall maintain traffic to the existing adjacent properties at all times during the connection of the sanitary sewer and restore the street, driveways, yards, irrigation and any other improvements to their existing conditions. The Developer shall post a $25,000 security with the final plat for the connection to the existing sanitary sewer and restoration of disturbed areas. The Sanitary Sewer Availability Charge has not been collected on the parent parcel and shall be paid with the final plat, calculated as follows: 47 units x $327.00 = $15,369.00 Total Units 2020 Sanitary Sewer Availability Charge Per Unit Sanitary Sewer Availability Charge required WWAATTEERRMMAAIINN Development of Glacier Creek includes the extension of public watermain. Watermain will be extended within the development to provide water service to the subdivision. Consistent with the City’s Water Plan, trunk watermain extensions are required to be completed with the final plat. The Developer shall extend the 12-inch trunk watermain from the north plat boundary, along 181st Street and Garland Path. The City will credit the Developer’s final plat cash fees $21,470.00 for the oversizing of the trunk watermain in the development. The credit is based on the cost difference between 8- inch watermain and the oversized watermain that will be installed. DDRRAAIINNAAGGEE AANNDD GGRRAADDIINNGG Glacier Creek is located within subdistricts FO-004 and FO-044 of the Farmington stormwater district as identified in the City’s Water Resources Management Plan. GGLLAACCIIEERR CCRREEEEKK –– FFIINNAALL PPLLAATT JJUULLYY 2277,, 22002200 PPAAGGEE 55 OOFF 99 Development of Glacier Creek includes the construction of public stormwater management basins to collect and treat the stormwater runoff generated from the site. The basins will provide water quality treatment and rate control of the stormwater runoff generated from the subdivision. Due to the high elevation of groundwater and in-situ clay soils, infiltration is not feasible in the majority of the development. Water quality will be provided through construction of filtration basins on Outlots B and C. The stormwater management basins will be located within Outlots B and C which will be deeded to the City with the final plat. The stormwater basin designs include an aquatic safety bench and shall include a skimming device designed for the 10-year event, consistent with City requirements. The final grading plan shall identify all fill lots in which the building footings will be placed on fill material. The grading specifications shall also indicate that all embankments meet FHA/HUD 79G specifications. The Developer shall certify to the City that all lots with footings placed on fill material are appropriately constructed. Building permits will not be issued until a soils report and an as-built certified grading plan have been submitted and approved by City staff. Glacier Creek contains more than one acre of site disturbance. A National Pollution Discharge Elimination System General Stormwater Permit for construction activity is required from the Minnesota Pollution Control Agency for areas exceeding one acre being disturbed by grading. A copy of the Notice of Stormwater Permit Coverage must be submitted to the City upon receipt from the MPCA. SSTTOORRMM SSEEWWEERR Development of Glacier Creek includes the construction of public storm sewer systems. Storm sewer will be installed within the subdivision to collect and convey stormwater runoff generated from within the public right-of-way and lots to the public stormwater management basins located within Outlot B. Draintile construction is required in areas of non-granular soils within Glacier Creek for the street sub-cuts and lots. Any additional draintile construction, including perimeter draintile required for building footings, which is deemed necessary during construction shall be the developer’s responsibility to install and finance. The Trunk Storm Sewer Area Charge has not been collected on the parent parcel and must be paid with the Glacier Creek final plat, calculated as follows: Outlot A: Future Development; to be retained by the Developer (9.73 acres) Outlot B: Stormwater Management Basin, wetlands and buffers, and Vermillion River Watershed Joint Powers Organization Principal Water Corridor; to be deeded to the City (5.77 acres) Outlot C: Wetlands and buffers, and Vermillion River Watershed Joint Powers Organization Principal Water Corridor; to be deeded to the City (0.07 acres) GGLLAACCIIEERR CCRREEEEKK –– FFIINNAALL PPLLAATT JJUULLYY 2277,, 22002200 PPAAGGEE 66 OOFF 99 Trunk Storm Sewer Area Charge Summary Gross Area of Glacier Creek 1,017,814.00 s.f. Less Area of Outlot A (Future Development) (-) 423,527.00 s.f. Less Area of Outlot B (Stormwater Management Basin, wetlands and buffers, and VRWJPO Principal Water Corridor) (-) 250,973.00 s.f. Less Area of Outlot C (Wetlands and buffers, and VRWJPO Principal Water Corridor) (-) 3,304.00 s.f. Total = 340,010.00 s.f. 340,010.00 s.f. x $0.198/s.f. = $67,321.98 Net Area of Glacier Creek Multi Family Area Charge Total Trunk Storm Sewer Area Charge The remainder of the Trunk Storm Sewer Area Charge will be collected at the time Outlot A is final platted into lots and blocks at the rate in effect at the time of final plat approval. The Developer will receive a credit to the Trunk Storm Sewer Area Charge for deeding Outlots B and C calculated as follows: 5.84 acres x $5,500/acre = $32,120.00 Outlots B and C Per Acre Credit Total FEMA FLOODPLAIN ANALYSIS Glacier Creek is shown on the Flood Insurance Rate Map (FIRM) as Zone X by the Federal Emergency Management Agency (FEMA). Based on this designation, there are no areas in the plat located within a Special Flood Hazard Area (SFHA), as determined by FEMA. WWEETTLLAANNDDSS The wetland delineation for the site was conducted on 4/24/2019 by Midwest Natural Resources. One wetland was identified within the project boundaries that was determined to be 1.24 acres. The Notice of Application was sent out 7/17/2019. No adverse comments were received during the comment period. Based on the information provided in the report dated June 17 (updated July 3 &16), 2019 and site visit, the wetland delineation for the area outlined in the report has been determined to be acceptable for use in implementing the Wetland Conservation Act. No wetland impacts are proposed for this phase of the development. Prior to any proposed impacts with the future phases the developer must complete a wetland replacement plan and meet all necessary state and federal permit requirements. GGLLAACCIIEERR CCRREEEEKK –– FFIINNAALL PPLLAATT JJUULLYY 2277,, 22002200 PPAAGGEE 77 OOFF 99 TTRREEEE PPRREESSEERRVVAATTIIOONN The tree preservation plan identifies 29 significant trees on the site. The plan proposed to remove all the tree on the site. EERROOSSIIOONN CCOONNTTRROOLL The Developer is responsible for meeting all the requirements of the MPCA Construction Permit. Redundant silt fence is required along all wetlands and waterways that do not have a 50-foot established buffer. The Developer is responsible for the establishment of native vegetation around all stormwater treatment basin and any disturbed or farmed buffer. All previously disturbed farm areas within the creek buffer and stormwater basins need restoration with native seed mix (33-261) and maintained until fully established. A restoration plan must be submitted to the City for review. A security will be held until the area is fully established. Additional erosion control measures may be required during construction as deemed necessary by City staff or the Vermillion River Watershed JPO. Any additional measures required shall be installed and maintained by the developer. SECURITIES The Developer shall provide a Letter of Credit as security for the Developer-installed improvements relating to Glacier Creek. Construction costs are based upon estimates submitted by the Developer’s engineer on May 26, 2020. CONSTRUCTION COSTS Sanitary Sewer $ 368,384.00 Watermain 296,622.00 Storm Sewer 391,518.00 Street Construction 431,684.00 Erosion Control and Restoration 70,000.00 SUBTOTAL - CONSTRUCTION COSTS $ 1,558,208.00 The Developer provided the City with a cash escrow in the amount of $70,000 as a security prior to submittal of the final plat application: for Erosion Control, Stormwater Basins, Restoration, Grading and Grading Certification to grade following City Council approval of the preliminary plat (Building Permit No. LA180850). Upon submittal of the security with the final plat, the City will release the existing cash escrow. GGLLAACCIIEERR CCRREEEEKK –– FFIINNAALL PPLLAATT JJUULLYY 2277,, 22002200 PPAAGGEE 88 OOFF 99 OTHER COSTS Developer’s Design (3.0%) $ 46,746.24 Developer’s Construction Survey (2.5%) 38,955.20 City’s Legal Expense (0.5%) 7,791.04 City Construction Observation (5.0%) 77,910.40 Developer’s Record Drawing (0.5%) 7,791.04 Glacier Way Extension 75,000.00 181st Street Sanitary Sewer Connection Native Seeding and maintenance (3yrs) within Outlots B and C 25,000.00 30,000.00 Landscaping 88,525.00 Street Lights 7,400.00 Lot Corners/Iron Monuments 5,200.00 SUBTOTAL - OTHER COSTS $673,318.92 TOTAL PROJECT SECURITY $2,231,526.92 The street light security totals $7,400 which consists of one (1) mast-arm street lights at $1,400 each and five (5) post-top street lights at $1,200 each. The Developer shall post a security to ensure the final placement of iron monuments at property corners with the final plat. The security is $100.00 per lot and outlot for a total of $5,200.00. The City shall hold this security until the Developer’s Land Surveyor certifies that all irons have been placed following site grading, street and utility construction. CCAASSHH FFEEEESS A $2,600.00 cash fee for traffic control signs is due with Glacier Creek. If the street signs are installed during frost conditions, the developer shall pay an additional $150.00 for each street sign location. A cash fee for one-year of streetlight operating expenses shall be paid at the time of final plat approval and is calculated as follows: 47 units x $40.48/unit = $1,902.56 Dwelling Units Streetlight Operating Fee Total A cash fee for one-year of environmental resources management expenses shall be paid at the time of final plat approval and is calculated as follows: 47 units x $66.16/unit = $3,109.52 Dwelling Units Environmental Resources Management Fee Total A cash fee for the preparation of record construction drawings and for upgrading the City base map shall be paid at the time of final plat approval and is calculated as follows: 52 units x $90.00/unit = $4,680.00 Lots/Outlots City Base Map Updating Fee Total GGLLAACCIIEERR CCRREEEEKK –– FFIINNAALL PPLLAATT JJUULLYY 2277,, 22002200 PPAAGGEE 99 OOFF 99 The Developer shall submit the final plat and construction drawings in an electronic format. The electronic format shall be in either .dwg (AutoCAD) or .dxf format. The Developer shall also pay a cash fee for City Engineering Administration. The fee for City Engineering Administration will be based on three percent (3.00%) of the estimated construction cost, or $46,746.24. CASH REQUIREMENTS Park Dedication 144,196.00 Sanitary Sewer Availability Charge 15,369.00 Trunk Storm Sewer Area Charge Future Removal of 181st Cul-de-sac 67,321.98 2,500.00 Traffic Control Signs 2,600.00 Streetlight Operating Fee 1,902.56 Environmental Resources Management Fee 3,109.52 City Base Map Updating Fee 4,680.00 City Engineering Administration (3.00%) 46,746.24 SUBTOTAL - CASH REQUIREMENTS $288,425.30 CREDITS TO THE CASH REQUIREMENTS Watermain Oversizing (Trunk Water Fund) Outlots B and C (Deeded to the City) (Trunk Storm Sewer) $ 21,470.00 32,120.00 SUBTOTAL - CREDITS TO THE CASH REQUIREMENTS = $ 53,590.00 TOTAL CASH REQUIREMENTS $234,835.30 RREECCOOMMMMEENNDDAATTIIOONN Engineering recommends approval of the final plat, grading and erosion control plan, and utility plan for Glacier Creek, subject to the requirements and stipulations within this report.