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HomeMy WebLinkAboutItem 06.p Date: Item No. BERRES RIDGE 6TH ADDITION FINAL PLAT Proposed Action Staff recommends adoption of the following motion: Move to approve a resolution approving the Berres Ridge 6th Addition final plat. Overview Berres Ridge Development, LLC has submitted a final plat application for Berres Ridge 6th Addition, which consists of 36 single family residential lots and four outlots on 54.49 acres of land located north of 202nd Street (CSAH 50) and west of Hamburg Avenue. The Berres Ridge 6th Addition final plat is consistent with the approved preliminary plat. This is the sixth development phase of the original preliminary plat of 366 single family lots approved in 2015. Two phases of 95 single family lots will remain to be platted. Primary Issue to Consider None Supporting Information • Resolution approving the Berres Ridge 6th Addition final plat • Signed development contract • December 4, 2019 Planning and Engineering reports Financial Impact: n/a Budgeted: Y☐ N☐ Source: Related Documents: (CIP, ERP, etc.): Subdivision and Zoning Ordinances Envision Lakeville Community Values: A Home for All Ages and Stages of Life Report Completed by: Kris Jenson, Associate Planner December 16, 2019 (Reserved for Dakota County Recording Information) CITY OF LAKEVILLE DAKOTA COUNTY, MINNESOTA RESOLUTION NO. ______ RESOLUTION APPROVING THE FINAL PLAT OF BERRES RIDGE 6TH ADDITION WHEREAS, the owner of the property described as BERRES RIDGE 6TH ADDITION 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. BERRES RIDGE 6TH ADDITION 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 16th day of December 2019. 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 16th day of December 2019 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 Berres Ridge 6th Addition 205733v4 (reserved for recording information) DEVELOPMENT CONTRACT (Developer Installed Improvements) BERRES RIDGE 6TH ADDITION CONTRACT dated ____________________, 2019, by and between the CITY OF LAKEVILLE, a Minnesota municipal corporation (“City”), and BERRES RIDGE DEV. CO.,LLC, a Minnesota limited liability company (the “Developer”). 1. REQUEST FOR PLAT APPROVAL. The Developer has asked the City to approve a plat for BERRES RIDGE 6TH ADDITION (referred to in this Contract as the "plat"). The land is situated in the County of Dakota, State of Minnesota, and is legally described as: Outlots B and C, Berres Ridge 5th Addition, Dakota County, Minnesota, according to the recorded plat thereof. 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 no later than July 1, 2020. 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 2 Berres Ridge 6th Addition 205733v4 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 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 six (6) 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, and C 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 3 Berres Ridge 6th Addition 205733v4 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: 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 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 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 4 Berres Ridge 6th Addition 205733v4 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 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 5 Berres Ridge 6th Addition 205733v4 F. MPCA for Sanitary Sewer and Hazardous Material Removal and Disposal G. DNR for Dewatering H. City of Lakeville for Building Permits 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, 2020, 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 6 Berres Ridge 6th Addition 205733v4 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 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. The Developer is responsible for obtaining a MPCA Construction Permit for the site as well as developing a SWPPP for the site prior to construction. The permit requires that all erosion and sediment BMPS be clearly outlined in a site’s SWPPP. Changes made throughout construction should be documented in the SWPPP. Additional erosion control measures may be required during construction as deemed necessary by City staff or the Dakota County Soil and Water District. Any additional measures required shall be installed and maintained by the Developer. 15. DRAINAGE AND 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 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 7 Berres Ridge 6th Addition 205733v4 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 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. Berres Ridge 6th Addition 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 8 Berres Ridge 6th Addition 205733v4 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. 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 Developer shall construct a stormwater management basin to collect and treat the stormwater runoff generated from the site. The basin will provide water quality treatment and rate control of the stormwater runoff generated from the Berres Ridge 6th Addition subdivision. The permanent stormwater management basin will be located within Outlot A. Prior to City Counsel consideration of the final plat, the Developer shall grant to the City a temporary drainage and utility easement over the area of the basin and storm sewer on Outlots A and B, until such time as Outlots A and B are final platted into lots and blocks and a permanent easement or deed is granted to the City for the area in which the basin and storm sewer are granted to the City. 9 Berres Ridge 6th Addition 205733v4 The Trunk Storm Sewer Area Charge has not been collected on the parent parcels, and must be paid by the Developer upon final plat approval, calculated as follows: Gross Area of Berres Ridge 6th Addition 2,373,600.00 s.f. Less Area of Outlot A (Future Development) (-) 739,031.00 s.f. Less Area of Outlot B (Future Development) (-) 984,575.00 s.f. Total = 649,994.00 s.f. 649,994.00 s.f. x $0.178/s.f. = $115,698.93 Net Area of Berres Ridge 6th Addition Area Charge Total The remainder of the Trunk Storm Sewer Area Charge will be collected at the time Outlots A and B are final platted into lots and blocks, at the rate in effect at the time of final plat. Final locations and sizes of all storm sewer facilities will be reviewed by City staff with the final construction plans. 20. SANITARY SEWER. The Sanitary Sewer Availability Charge has not been collected on the parent parcels and shall be paid by the Developer upon final plat approval. The fee will be based on the current rate in effect at the time of final plat approval, calculated as follows: 36 units x $327.00 = $11,772.00 Total Units In Berres Ridge 6th Addition Sanitary Sewer Availability Charge Per Unit Sanitary Sewer Availability Charge Required With Berres Ridge 6th Addition 21. WATERMAIN. Consistent with the City’s Water Plan, the Developer shall extend 12-inch watermain along Hamburg Avenue to the north extent of the right-of-way. The City will credit the Developer’s cash fees $6,850.00 for the oversizing of the 12-inch watermain, based on an estimate provided by the Developer’s Engineer. 22. CONSTRUCTION ACCESS. Construction traffic access and egress for grading, utility and street construction shall be restricted to Hamburg Avenue by way of 202nd Street. The Developer shall coordinate construction activities with the Dakota County Contractor for access to the site. 23. HAMBURG AVENUE IMPROVEMENTS. Berres Ridge 6th Addition includes the construction and extension of Hamburg Avenue. The Developer shall construct Hamburg Avenue as a 40-foot wide, two lane urban roadway with 5-foot wide sidewalks along both sides of the street. The 10 Berres Ridge 6th Addition 205733v4 Developer shall place future street extension signs and barricades at the north end of Hamburg Avenue until it is extended in the future. The Developer shall limit the number of driveways that have direct access to Hamburg Avenue. All corner lots that are located along Hamburg Avenue shall have their driveways access the adjacent side street. This applies to the following lots: • Lot 6, Block 1 • Lots 6 and 7, Block 2 • Lot 8, Block 4 24. 200TH STREET IMPROVEMENTS. The Developer shall reconstruct and pave 200th Street from Hamburg Avenue to Cedar Avenue, consistent with the Berres Ridge 5th Addition Development Contract. 200th Street must be completed and accepted by the City prior to the issuance of building permits for Berres Ridge 6th Addition, except for approved model homes on lots approved by the Building Official. 25. HENNING AVENUE IMPROVEMENTS. The Developer shall extend Henning Avenue to the west to connect to the existing roadway located within Legacy 2nd Addition. The Developer shall remove the existing temporary cul-de-sac and restore the disturbed area with sod on Lots 14 and 15, Block 7 and Outlot A, Legacy 2nd Addition. The City will reimburse the Developer escrow No. 8421 in the amount of $8,411.53 with the final plat for the temporary cul-de-sac removal and street extension on Legacy 2nd Addition. 26. PARKS, TRAILS, AND SIDEWALKS. The Park Dedication requirement has not been collected on the parent parcels and shall be satisfied through a cash contribution by the Developer at the time of final plat approval. The Park Dedication Fee will be based on the rate in effect at the time of final plat approval, calculated as follows: 36 units x $4,294.00 = $154,584.00 Total Units In Berres Ridge 6th Addition Park Dedication Fee Park Dedication Requirement 11 Berres Ridge 6th Addition 205733v4 27. TRAFFIC CONTROL SIGNS AND STREET LIGHT OPERATION COSTS. The Developer shall pay a cash fee of $4,830.00 for traffic control signs which is due with Berres Ridge 6th Addition. If the street signs are installed during frost conditions, the Developer shall pay an additional $150.00 for each street sign location. The Developer shall pay a cash fee for one-year of streetlight operating expenses at the time of final plat approval and is calculated as follows: 36 units x $36.48/unit. = $1,313.28 Total Units In Berres Ridge 6th Addition Streetlight Operating Fee Total 28. ENVIRONMENTAL RESOURCES EXPENSES. The Developer shall pay a cash fee for one-year of environmental resources expenses at the time of final plat approval which is calculated as follows: 36 units x $57.52/unit = $2,070.72 Total Units In Berres Ridge 6th Addition Environmental Resources Fee Total 29. 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 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 12 Berres Ridge 6th Addition 205733v4 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. 30. SPECIAL PROVISIONS. The following special provisions shall apply to plat development: A. Implementation of the recommendations listed in the December 4, 2019 Planning Report and December 4, 2019, Engineering Report. B. The Developer shall install a future street extension sign and barricades at the west end of 198th Street until it is extended in the future. C. 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 $3,800.00 security for the final placement of interior subdivision iron monuments at property corners. The security was calculated as follows: 38 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. D. 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 $3,420.00. E. 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 13 Berres Ridge 6th Addition 205733v4 of this security is $13,800.00 and consists of eight (8) post-top lights at $1,200.00, and three (3) mast arm lights at $1,400.00 each. F. 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., grading, utilities, streets) shall be in electronic format in accordance with standard City specifications. 31. 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 $1,436,929.91. 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 $202,437.50 B. Watermain 203,982.00 C. Storm Sewer/Draintile 327,206.88 D. Street Construction 479,315.24 E. Erosion Control/Stormwater Basins, Restoration, Grading Certification 60,000.00 CONSTRUCTION SUB-TOTAL $1,272,941.62 OTHER COSTS: A. Developer’s Design (3.0%) $38,188.25 B. Developer’s Construction Survey (2.5%) 31,823.54 C. City Legal Expenses (Est. 0.5%) 6,364.71 D. City Construction Observation (Est. 5.0%) 63,647.08 E. Developer’s Record Drawings (0.5%) 6,364.71 F. Street Lights 13,800.00 G. Lot Corners/Iron Monuments 3,800.00 OTHER COSTS SUB-TOTAL $163,988.29 14 Berres Ridge 6th Addition 205733v4 TOTAL SECURITIES: $1,436,929.91 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 time 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. 32. 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 Fee 154,584.00 B. Sanitary Sewer Availability Charge 11,772.00 C. Trunk Storm Sewer Area Charge 115,698.93 D. Traffic Control Signs 4,830.00 E. Street Light Operating Fee 1,313.28 F. Environmental Resources Management Fee 2,070.72 G. City Base Map Updating Fee 3,420.00 H. City Engineering Administration (3% for letters of credit or 3.25% for alternate disbursement) 38,188.25 TOTAL CASH REQUIREMENTS $331,877.18 CREDITS TO THE CASH REQUIREMENTS WITH FINAL PLAT 15 Berres Ridge 6th Addition 205733v4 Temporary Cul-de-Sac Removal (Escrow No. 8421) $8,411.53 Watermain Oversizing (Trunk Water Fund) $6,850.00 SUBTOTAL –CREDITS TO CASH REQUIREMENT = $15,261.53 TOTAL CASH REQUIREMENTS WITH FINAL PLAT = $316,615.65 33. 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. 34. 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 Berres Ridge 6th Addition 205733v4 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. 35. 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. 36. 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, 17 Berres Ridge 6th Addition 205733v4 zoning ordinances, and environmental regulations. If the City determines that the plat does not 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 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. 18 Berres Ridge 6th Addition 205733v4 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, 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: 19 Berres Ridge 6th Addition 205733v4 Premises and Operations Bodily Injury and Property Damage Personal and Advertising Injury Blanket Contractual Liability Products and Completed Operations Liability 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 20 Berres Ridge 6th Addition 205733v4 Contract. Developer’s indemnification obligation shall apply to Developer’s general contractor, subcontractor(s), or anyone directly or indirectly employed or hired by Developer, 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 21 Berres Ridge 6th Addition 205733v4 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. 37. 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: 10519 165th Street West, Lakeville, MN 55044. 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 Berres Ridge 6th Addition 205733v4 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 ______________, 2019, 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 1 City of Lakeville Planning Department Memorandum To: Daryl Morey, Planning Director From: Kris Jenson, Associate Planner Date: December 4, 2019 Subject: Berres Ridge 6th Addition Final Plat Application Action Deadline: December 22, 2019 INTRODUCTION Berres Ridge Development, LLC has submitted an application and plans for the final plat of Berres Ridge 6th Addition, which includes 36 single family lots located west of Hamburg Avenue and north of 202nd Street (CSAH 50). The original Berres Ridge preliminary plat of 366 single family lots was approved by the City Council on January 5, 2015. The Berres Ridge 1st Addition final plat of 63 single family lots was approved on May 4, 2015. A revised Berres Ridge 2nd Addition preliminary plat for 135 single family lots was approved by the City Council on May 2, 2016. The Berres Ridge 2nd Addition final plat of 63 single family lots was approved by the City Council on July 5, 2016. A revised phasing plan for the Berres Ridge development was approved by the City Council on January 3, 2017 and the Berres Ridge 3rd Addition final plat of 47 single family lots was approved on March 6, 2017. The Berres Ridge 4th Addition final plat of 28 single family lots was approved by the City Council on March 5, 2018. The Berres Ridge 5th Addition final plat of 34 single family lots was approved by the City Council on April 1, 2019. The lot, block and street design of the Berres Ridge 6th Addition final plat is consistent with the approved Berres Ridge preliminary plat and Berres Ridge 2nd Addition preliminary plat. The final plat plans have been reviewed by Engineering and Parks and Recreation staff. EXHIBITS A. Aerial Location Map B. Approved Preliminary Plat C. Phasing Plan D. Final Plat (3 Pages) 2 PLANNING ANALYSIS Zoning. All of the single-family lots within the Berres Ridge 6th Addition final plat are zoned RS- 3, Single Family Residential District. Existing Conditions. The Berres Ridge 6th Addition final plat area consists of two parcels, Outlots B and C, Berres Ridge 5th Addition. The outlots are both undeveloped and have been previously farmed. Lot Area. The minimum lot size for single-family lots within the RS-3 District is 11,000 square feet for interior lots and 12,500 square feet for corner lots. All lots meet the minimum size requirements. Lot Width. The minimum lot width for single-family lots within the RS-3 District is 85 feet for interior lots and 100 feet for corner lots. All lots meet the minimum lot width requirements. Setbacks. Setback requirements for single family lots in the RS-3 District is outlined below: Front Side (Interior) Side (Corner) Rear RS-3 30 feet 10 feet 20 feet 30 feet The proposed building pads meet the minimum setback requirements for interior and corner lots. Development Density. The Berres Ridge 6th Addition final plat consists of 36 new single-family lots and two outlots on 54.49 acres. This results in a gross density of 1.51 units per acre. The net density, excluding outlots is 2.41 units per acre. Phasing. Berres Ridge is now anticipated to be developed in eight phases. This is the sixth phase of development and there will be 95 remaining single-family lots to be final platted and developed after the platting of Berres Ridge 6th Addition. The current phasing plan is attached as Exhibit C. Model Homes. Based on the 36 single family lots in the Berres Ridge 6th Addition final plat, building permits may be issued for up to three (3) model homes. The location of such model homes is subject to approval of the Building Official. Outlots. There are two outlots proposed with the Berres Ridge 6th Addition final plat. • Outlot A is 16.97 acres and will be retained by the developer for future development. • Outlot B is 22.6 acres and will be retained by the property owner for future development. Access. Berres Ridge 6th Addition will have access from Hamburg Avenue and Harvest Drive. Streets & Right-of-Way. Berres Ridge 6th Addition will include construction of the following streets: 3 Hamburg Avenue will be a 40-foot-wide, two-lane street with five (5) foot wide sidewalks on both sides of the street. A “Future Street Extension” sign and barricades will be placed at the end of the street until it is extended in the future. Due to Hamburg Avenue functioning as a major collector street, all corner lots must have their driveway access from the adjacent side street. This applies to the following lots: • Lot 6, Block 1 • Lots 6 and 7, Block 2 • Lot 8, Block 4 198th Street will be a 32-foot-wide residential street with a five (5) foot wide sidewalk along the north of the street. A “Future Street Extension” sign and barricades will be placed at the end of the street until it is extended in the future. Harvest Drive will be continued as a 32-foot-wide residential street with a five (5) foot wide sidewalk along the east side of the street. Henning Avenue will be a 32-foot-wide residential street with a five (5) foot wide sidewalk along the south side of the street. It will be extended from its current terminus in Legacy Second Addition, and the temporary cul de sac in that location will be removed. Trails. There are no trails proposed to be constructed with the Berres Ridge 6th Addition final plat. Park Dedication. The City’s 2015 Parks, Trail, and Open Space Plan does not identify a park need within the proposed plat area. The park dedication requirement will be satisfied by a cash fee as required by Section 10-4-8 of the Subdivision Ordinance. Tree Inventory. There are no significant trees within the area of the Berres Ridge 6th Addition. Wetlands. There are no wetlands within the area of the Berres Ridge 6th Addition final plat. Grading, Drainage and Erosion Control. The final plat includes grading, drainage and erosion control plans. Grading, drainage and erosion control is discussed in more detail in the December 4, 2019 engineering report. Subdivision Identification Sign. The developer is not proposing a subdivision identification sign within this phase of the final plat. RECOMMENDATION The Berres Ridge 6th Addition final plat is consistent with the approved preliminary plat and complies with the requirements of the Zoning and Subdivision Ordinances. Planning Department staff recommends approval of the Berres Ridge 6th Addition final plat subject to the following conditions: 4 1. The recommendations listed in the December 4, 2019 engineering report. 2. Five-foot-wide concrete sidewalks shall be constructed at the developer’s expense as shown on the approved final plat plans. 3. The following corner lots adjacent to Hamburg Avenue must have their driveway access from the adjacent side street: • Lot 6, Block 1 • Lots 6 and 7, Block 2 • Lot 8, Block 4 4. A “Future Street Extension” sign and barricades must be placed at the west end of 198th Street and the north end of Hamburg Avenue until each is extended in the future. ± Berres Ridge 6th Addition Plat Area 200TH ST HARVEST DRHARNESS AVEHEATH AVEHENLEYLNCity of LakevilleLocation MapBerres Ridge6th AdditionFinal PlatEXHIBIT AHARRISBURG WAY H A MB U R G A V E HENNING AVE                                                                                                                         PH-ENG-115237-PHASING-COVER 1 BERRES RIDGE PHASING PLAN LAKEVILLE, MINNESOTA PHASING PLAN Know what's below. before you dig.Call R 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 OFBERRES RIDGE PHASE PLAN LAKEVILLE, MINNESOTA BERRES RIDGE DEVELOPMENT COMPANY LLC. 10519 165TH STREET WEST 10-06-2016 NAP JMM Name Reg. No.Date Revisions Date Designed Drawn 2016 Pioneer Engineering, P.A. Mendota Heights, MN 55120 2422 Enterprise Drive (651) 681-1914 Fax: 681-9488www.pioneereng.com LANDSCAPE ARCHITECTSLAND SURVEYORSLAND PLANNERSCIVIL ENGINEERS 47504 10-06-2016 Brian N. Molinaro LAKEVILLE, MN 55044 1 CIVIL ENGINEERS LAND PLANNERS LAND SURVEYORS LANDSCAPE ARCHITECTS 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 Date: December 4, 2019 Subject: Berres Ridge 6th Addition • Final Plat Review • Final Grading and Erosion Control Plan Review • Utility Plan Review • Final Tree Preservation Plan Review BBAACCKKGGRROOUUNNDD Berres Ridge Development Company, LLC has submitted a final plat named Berres Ridge 6th Addition. This is the sixth phase of the Berres Ridge preliminary plat approved by the City Council on January 5, 2015 and the fifth phase of the Berres Ridge 2nd Addition preliminary plat approved by the City Council on May 2, 2016. The proposed subdivision is located north of and adjacent to Berres Ridge 5th Addition and east of and adjacent to Legacy 2nd Addition. The parent parcels consist of Outlots B and C, Berres Ridge 5th Addition and is zoned RS-3 Single Family Residential. The final plat consists of thirty-six (36) single-family lots within five (5) blocks and two (2) outlots on 54.49 acres. The outlots created with the final plat shall have the following use: Outlot A: Stormwater Management Basins and Future Development; to be retained by the Developer (16.97 acres) Outlot B: Future Development; to be retained by the Developer (22.60 acres) BBEERRRREESS RRIIDDGGEE 66TTHH AADDDDIITTIIOONN –– FFIINNAALL PPLLAATT DDEECCEEMMBBEERR 44,, 22001199 PPAAGGEE 22 OOFF 88 The proposed development will be completed by: Developer: Berres Ridge Development Company, LLC Engineer/Surveyor: Pioneer Engineering, P.A. SSIITTEE CCOONNDDIITTIIOONNSS The Berres Ridge 6th Addition site is undeveloped cultivated agricultural land. A large portion of the parent parcels were previously mass graded with the Berres Ridge 4th Addition improvements. The headwaters of a Vermillion River Watershed Joint Powers Organization (VRWJPO) Water Quality Corridor bisects Outlot B, north of the proposed development improvements. SSTTRREEEETT AANNDD SSUUBBDDIIVVIISSIIOONN LLAAYYOOUUTT Hamburg Avenue Berres Ridge 6th Addition includes the construction and extension of Hamburg Avenue, a minor collector roadway as identified in the City’s Transportation Plan. The Developer shall construct Hamburg Avenue as a 40-foot wide, two lane urban roadway with 5-foot wide sidewalks along both sides of the street. The Developer is dedicating the necessary right-of- way, as shown on the final plat. Future street extensions signs and barricades shall be placed at the north end of Hamburg Avenue until it is extended in the future. Hamburg Avenue will likely function as a major collector roadway due to the projected traffic volumes and proposed connections to minor arterial roadways. Consequently, the Developer shall limit the number of driveways that have direct access to Hamburg Avenue. All corner lots that are located along Hamburg Avenue shall have their driveways access the adjacent side street. This applies to the following lots: • Lot 6, Block 1 • Lots 6 and 7, Block 2 • Lot 8, Block 4 200th Street Development of Berres Ridge 5th Addition required the reconstruction and paving of 200th Street from Hamburg Avenue to Cedar Avenue. 200th Street must be completed and accepted prior to the issuance of building permits for Berres Ridge 6th Addition, except for approved model homes on lots approved by the Building Official. Harvest Drive Development of Berres Ridge 6th Addition includes the construction and extension of Harvest Drive, a local roadway. Harvest Drive is designed as 32-foot wide, two-lane urban roadway with 5-foot wide concrete sidewalks along one side of the street. The Developer is dedicating the necessary right-of-way as shown on the final plat. BBEERRRREESS RRIIDDGGEE 66TTHH AADDDDIITTIIOONN –– FFIINNAALL PPLLAATT DDEECCEEMMBBEERR 44,, 22001199 PPAAGGEE 33 OOFF 88 198th Street Development of Berres Ridge 6th Addition includes the construction of 198th Street, a local roadway. 198th Street is designed as 32-foot wide, two-lane urban roadway with 5-foot wide concrete sidewalks along one side of the street. 198th Street will provide future roadway access to PID No. 220210051011. The Developer shall install a future street extension sign and barricades at the west end of 198th Street until it is extended in the future. The Developer is dedicating the necessary right-of-way as shown on the final plat. Henning Avenue Development of Berres Ridge 6th Addition includes the construction and connection of Henning Avenue, a local roadway. Henning Avenue is designed as 32-foot wide, two-lane urban roadway with 5-foot wide concrete sidewalks along one side of the street. Henning Avenue will be extended to the west to connect to the existing roadway located within Legacy 2nd Addition. The Developer shall remove the existing temporary cul-de-sac and restore the disturbed area with sod on Lots 14 and 15, Block 7 and Outlot A, Legacy 2nd Addition. The City will reimburse the Developer escrow No. 8421 in the amount of $8,411.53 with the final plat for the temporary cul-de-sac removal and street extension on Legacy 2nd Addition. The Developer is dedicating the necessary right-of-way as shown on the final plat. CCOONNSSTTRRUUCCTTIIOONN AACCCCEESSSS Construction traffic access and egress for grading, utility and street construction shall be restricted to Hamburg Avenue by way of 202nd Street. The Developer shall coordinate construction activities with the Dakota County contractor for access to the site. PPAARRKKSS,, TTRRAAIILLSS AANNDD SSIIDDEEWWAALLKKSS The Park Dedication requirement has not been collected on the parent parcels and will be satisfied through a cash contribution that shall be paid with the final plat. The Park Dedication Fee will be based on the rate in effect at the time of final plat approval, calculated as follows: 36 units x $4,294.00 = $154,584.00 Total Units In Berres Ridge 6th Addition Park Dedication Fee Park Dedication Requirement Development of Berres Ridge 6th Addition includes the construction of public sidewalks. Five- foot wide concrete sidewalks, with pedestrian curb ramps, will be installed along one side of Harvest Drive, Henning Avenue and 198th Street and both sides of Hamburg Avenue, consistent with the information included above. UUTTIILLIITTIIEESS SSAANNIITTAARRYY SSEEWWEERR Berres Ridge 6th Addition is located within subdistrict SC-10670 of the South Creek sanitary sewer district as identified in the City’s Comprehensive Sewer Plan. The City’s engineering consultant, SEH, completed a sanitary sewer analysis with the Berres Ridge preliminary plat to determine the capacity of the sanitary sewer in the South Creek sanitary sewer district BBEERRRREESS RRIIDDGGEE 66TTHH AADDDDIITTIIOONN –– FFIINNAALL PPLLAATT DDEECCEEMMBBEERR 44,, 22001199 PPAAGGEE 44 OOFF 88 downstream of the Berres Ridge site. The study concluded that the downstream facilities in the South Creek district have sufficient capacity to serve the Berres Ridge subdivision; however, there is not sufficient capacity to add any additional flow to the downstream facilities. The sewer shed boundaries for SC-10670, SC-10070, and FO-60210 were revised and the flow was added to SC-10785 with the approved Berres Ridge preliminary plat. The sanitary sewer design for Berres Ridge 6th Addition is consistent with the approved sewer district revisions. Wastewater will be conveyed to the MCES Farmington Interceptor and continue to the Empire Wastewater Treatment Facility. Development of Berres Ridge 6th Addition includes the extension of public sanitary sewer. Sanitary sewer will be extended within the subdivision to provide sanitary sewer service to the development. The Sanitary Sewer Availability Charge has not been collected on the parent parcels and shall be paid with the final plat. The fee will be based on the current rate in effect at the time of final plat approval, calculated as follows: 36 units x $327.00 = $11,772.00 Total Units In Berres Ridge 6th Addition Sanitary Sewer Availability Charge Per Unit Sanitary Sewer Availability Charge Required With Berres Ridge 6th Addition WWAATTEERRMMAAIINN Development of Berres Ridge 6th Addition 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, the Developer shall extend 12-inch watermain along Hamburg Avenue to the north extent of the right-of-way. The City will credit the Developer’s cash fees $6,850.00 for the oversizing of the 12-inch watermain, based on an estimate provided by the Developer’s Engineer. DDRRAAIINNAAGGEE AANNDD GGRRAADDIINNGG Berres Ridge 6th Addition is located within subdistrict SC-76 of the South Creek stormwater district and FO-26 of the Farmington Outlet stormwater district and as identified in the City’s Water Resources Management Plan. The headwaters of a Vermillion River Watershed Joint Powers Organization (VRWJPO) Water Quality Corridor bisects Outlot B north of the proposed improvements. Development of Berres Ridge 6th Addition includes the construction of a public stormwater management basins to collect and treat the stormwater runoff generated from the site. The basin will provide water quality treatment and rate control of the stormwater runoff generated from the Berres Ridge 6th Addition subdivision. The permanent stormwater management basin will be located within Outlot A. The Developer shall deed to the City a temporary drainage and utility easement over the area of BBEERRRREESS RRIIDDGGEE 66TTHH AADDDDIITTIIOONN –– FFIINNAALL PPLLAATT DDEECCEEMMBBEERR 44,, 22001199 PPAAGGEE 55 OOFF 88 the basin and storm sewer on Outlots A and B prior to City Council consideration of the final plat. The ultimate stormwater basin design on Outlot A will be reviewed with future phases of Berres Ridge for approval. 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. Berres Ridge 6th Addition 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 Berres Ridge 6th Addition 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 A. The Developer is constructing a temporary storm sewer outlet for the basin on Outlot A. The Developer shall remove this storm sewer in the future when the temporary outlet is no longer necessary. Draintile construction is required in areas of non-granular soils within Berres Ridge 6th Addition 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 parcels, and must be paid with the final plat, calculated as follows: Gross Area of Berres Ridge 6th Addition 2,373,600.00 s.f. Less Area of Outlot A (Future Development) (-) 739,031.00 s.f. Less Area of Outlot B (Future Development) (-) 984,575.00 s.f. Total = 649,994.00 s.f. 649,994.00 s.f. x $0.178/s.f. = $115,698.93 Net Area of Berres Ridge 6th Addition Area Charge Total The remainder of the Trunk Storm Sewer Area Charge will be collected at the time Outlots A and B are final platted into lots and blocks, at the rate in effect at the time of final plat. BBEERRRREESS RRIIDDGGEE 66TTHH AADDDDIITTIIOONN –– FFIINNAALL PPLLAATT DDEECCEEMMBBEERR 44,, 22001199 PPAAGGEE 66 OOFF 88 Final locations and sizes of all storm sewer facilities will be reviewed by City staff with the final construction plans. FEMA FLOODPLAIN ANALYSIS Berres Ridge 6th Addition 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 There are no wetlands on the site. A wetland determination was completed for the site with the Berres Ridge preliminary plat. TTRREEEE PPRREESSEERRVVAATTIIOONN A tree preservation plan has been submitted. All significant trees are located on private property east of future Hamburg Avenue and are proposed to be saved. EERROOSSIIOONN CCOONNTTRROOLL The Developer is responsible for obtaining a MPCA Construction Permit for the site as well as developing a SWPPP for the site prior to construction. The permit requires that all erosion and sediment BMPS be clearly outlined in a site’s SWPPP. Changes made throughout construction should be documented in the SWPPP. Additional erosion control measures may be required during construction as deemed necessary by City staff or the Dakota County Soil and Water District. 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 Berres Ridge 6th Addition. Construction costs are based upon estimates submitted by the Developer’s engineer on October 21, 2019. CONSTRUCTION COSTS Sanitary Sewer $ 202,437.50 Watermain 203,982.00 Storm Sewer 327,206.88 Street Construction 479,315.24 Erosion Control, Stormwater and filtration Basins, Restoration, Grading and Grading Certification 60,000.00 SUBTOTAL - CONSTRUCTION COSTS $ 1,272,941.62 BBEERRRREESS RRIIDDGGEE 66TTHH AADDDDIITTIIOONN –– FFIINNAALL PPLLAATT DDEECCEEMMBBEERR 44,, 22001199 PPAAGGEE 77 OOFF 88 OTHER COSTS Developer’s Design (3.0%) $ 38,188.25 Developer’s Construction Survey (2.5%) 31,823.54 City’s Legal Expense (0.5%) 6,364.71 City Construction Observation (5.0%) 63,647.08 Developer’s Record Drawing (0.5%) 6,364.71 Street Lights 13,800.00 Lot Corners/Iron Monuments 3,800.00 SUBTOTAL - OTHER COSTS $163,988.29 TOTAL PROJECT SECURITY $ 1,436,929.91 The street light security totals $13,800 which consists of three mast-arm street light at $1,400 and eight 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 $3,800.00. 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 cash fee of $4,830.00 for traffic control signs is due with Berres Ridge 6th Addition. 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: 36 units x $36.48/unit. = $1,313.28 Total Units In Berres Ridge 6th Addition Streetlight Operating Fee Total A cash fee for one-year of environmental resources expenses shall be paid at the time of final plat approval and is calculated as follows: 36 units x $57.52/unit = $2,070.72 Total Units In Berres Ridge 6th Addition Environmental Resources 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: 38 units x $90.00/unit = $3,420.00 Lots/Outlots City Base Map Updating Fee Total BBEERRRREESS RRIIDDGGEE 66TTHH AADDDDIITTIIOONN –– FFIINNAALL PPLLAATT DDEECCEEMMBBEERR 44,, 22001199 PPAAGGEE 88 OOFF 88 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 $38,188.25. CASH REQUIREMENTS Park Dedication Fee 154,584.00 Sanitary Sewer Availability Charge 11,772.00 Trunk Storm Sewer Area Charge 115,698.93 Traffic Control Signs 4,830.00 Streetlight Operating Fee 1,313.28 Environmental Resources Management Fee 2,070.72 City Base Map Updating Fee 3,420.00 City Engineering Administration (3.00%) 38,188.25 SUBTOTAL - CASH REQUIREMENTS $333,877.18 CREDITS TO THE CASH REQUIREMENTS WITH FINAL PLAT Temporary Cul-de-sac Removal (Escrow No. 8421) Watermain Oversizing (Trunk Water Fund) $ 8,411.53 $6,850.00 SUBTOTAL- CREDITS TO CASH REQUIREMENT TOTAL CASH REQUIREMENTS WITH FINAL PLAT = $15,261.53 = $316,615.65 RREECCOOMMMMEENNDDAATTIIOONN Engineering recommends approval of the final plat, grading and erosion control plan, utility plan and tree preservation plan for Berres Ridge 6th Addition, subject to the requirements and stipulations within this report.