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HomeMy WebLinkAboutItem 06.k Date: Item No. PINNACLE RESERVE AT AVONLEA FINAL PLAT Proposed Action Staff recommends adoption of the following motion: Move to approve: 1) a resolution approving the Pinnacle Reserve at Avonlea final plat, and 2) a resolution designating “No Parking” areas. Overview D.R. Horton representatives are requesting approval of the Pinnacle Reserve at Avonlea final plat of 124 single family lots and 14 outlots on property located east of Highview Avenue and north of future 185th Street (CSAH 60). A “No Parking” resolution is included in conjunction with the final plat due to the narrower street widths approved with the Avonlea PUD in 2015. The Pinnacle Reserve at Avonlea preliminary plat of 268 single family lots was approved by the City Council on May 20, 2019. The Pinnacle Reserve at Avonlea final plat is consistent with the approved preliminary plat. Primary Issues to Consider When will 185th Street be extended to Highview Avenue? The developer will construct 185th Street to Highview Avenue with the development of the Pinnacle Reserve at Avonlea preliminary plat, likely in Phase 2 or 3. In order for 185th Street to be extended from Hamel Drive to Highview Avenue (approximately one-quarter mile), the City would need to acquire the south half right-of-way from an adjacent property owner. Supporting Information • Final plat and “No Parking” resolutions • Signed development contract • July 17, 2019 planning report and July 12, 2019 engineering report Financial Impact: $ Budgeted: Y☐ N☐ Source: Related Documents: (CIP, ERP, etc.): Envision Lakeville Community Values: A Home for All Ages and Stages of Life Report Completed by: Daryl Morey, Planning Director August 5, 2019 Zoning and Subdivision Ordinances, Avonlea PUD (Reserved for Dakota County Recording Information) CITY OF LAKEVILLE DAKOTA COUNTY, MINNESOTA RESOLUTION NO. __________ RESOLUTION APPROVING THE FINAL PLAT OF PINNACLE RESERVE AT AVONLEA WHEREAS, the owner of the plat described as Pinnacle Reserve at Avonlea 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 approved preliminary plat; and WHEREAS, the final plat is acceptable to the City. NOW, THEREFORE, BE IT RESOLVED by the Lakeville City Council: 1. The final plat of Pinnacle Reserve at Avonlea is hereby approved subject to the development contract, security requirements, and the Avonlea PUD ordinance as may be amended. 2. The Mayor and City Clerk are hereby directed to sign the final plat mylars, development contract, and all documents required pursuant to the development contract. 3. The City Clerk is directed to file a certified copy of this resolution with the Dakota County Recorder. ADOPTED by the Lakeville City Council this 5th day of August 2019 CITY OF LAKEVILLE BY: _______________________ 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 5th day of August 2019, as shown by the minutes of said meeting in my possession. ________________________ Charlene Friedges, City Clerk (SEAL) CITY OF LAKEVILLE DAKOTA COUNTY, MINNESOTA RESOLUTION NO: RESOLUTION DESIGNATING “NO PARKING” AREAS ON HAMBURG AVENUE, HARLOW PATH, HARTLIN AVENUE, HAMBY WAY, AND HIDEAWAY COURT WHEREAS, the City Council for the City of Lakeville is authorized in accordance with City Code to designate parking zones within the city, and WHEREAS, Hamburg Avenue is a minor collector street, and the sections of Harlow Path, Hartlin Avenue, Hamby Way, and Hideaway Court will be constructed to a width of 28 feet to allow a single traffic lane in each direction with parking on one side only consistent with the approved street sections in the Avonlea planned unit development, and WHEREAS, establishing a “No Parking” area on Hamburg Avenue, Harlow Path, Hartlin Avenue, Hamby Way, and Hideaway Court will discourage potential on-street parking, maintain sufficient access to the traffic lanes, provide increased sight lines for drivers, and reduce the interaction between vehicles and pedestrians. NOW, THEREFORE, BE IT RESOLVED, that the west side of Hamburg Avenue, the west side of Harlow Path, the south side of Hartlin Avenue, the outer loop of Hamby Way, and the south side of Hideaway Court shall be designated “No Parking” anytime. ADOPTED by the Lakeville City Council this 5th day of August 2019 CITY OF LAKEVILLE By: ________________________________ Douglas P. Anderson, Mayor ATTEST: __________________________________ Charlene Friedges, City Clerk 3601 Thurston Avenue Anoka, MN 55303 763.231.5840 TPC@PlanningCo.com 1 MEMORANDUM TO: Daryl Morey FROM: D. Daniel Licht, AICP DATE: 17 July 2019 RE: Lakeville – Avonlea; Pinnacle Reserve at Avonlea Final Plat TPC FILE: 135.01 BACKGROUND D.R. Horton, Inc. has submitted plans for the final plat of Pinnacle Reserve at Avonlea. The proposed final plat includes 124 single family lots to be located east of Highview Avenue and north of future 185th Street. The subject site is zoned PUD, Planned Unit Development District as approved by the City Council on 6 April 2015. The City Council approved applications for the Pinnacle Reserve at Avonlea Preliminary Plat and PUD Development Stage Plan on 20 May 2019. Exhibits: A. Site location map B. Approved Preliminary Plat C. Final Plat (4 pages) ANALYSIS Avonlea Land Use Plan. The Avonlea Illustrative Master Plan designates the site for development of single family lots to be a minimum of 74 feet, 64 feet, or 54 feet in width. The proposed final plat includes 124 single family lots and 14 outlots with a subdivision design consistent with the approved preliminary plat. Surrounding Land Uses. The table below summarizes existing and planned land uses surrounding the subject site. The proposed final plat will be compatible with planned development of Low-to-Medium Density residential uses to the north, west, and south. 2 Direction Land Use Plan Zoning Map Existing Use North Low/Medium Density Residential RS-4 District Undeveloped East Medium Density Residential PUD District Avonlea single family lots South Low/Medium Density Residential RST-2 PUD District Undeveloped Avonlea single family lots West Low/Medium Density Residential RS-4 District Undeveloped Density. The final plat has a gross area of 141.0 acres. The proposed 124 single family lots within would be developed on 45.4 net acres less the area for arterial and major collector street rights-of-way, public and private parks, and outlots for wetlands, stormwater basins, and future phases. The net density of the proposed final plat is 2.73 dwelling units per acre. Lots. The proposed single family lots are consistent with the minimum lot and setback requirements established by the Avonlea PUD Booklet based on the designation of the three different lot widths in accordance with the PUD Development Stage Plan. Lot 1, Block 5 and Lots 1, 11-12, Block 7 abutting Highview Avenue, which is designated as a major collector street by the 2008 Comprehensive Plan, are subject to the minimum residential buffer yard lot requirements and setbacks established by Section 11-21-9.E of the Zoning Ordinance. The lots abutting Highview Avenue comply with the minimum lot width and lot depth requirements and have adequate buildable area in consideration of the required buffer yard setbacks. Access. The proposed final plat is accessed via intersections with 185th Street, Highview Avenue and internal connections from previous additions of Avonlea. All right-of-way and street construction is subject to review and approval of the City Engineer, including:  185th Street…  Highview Avenue. The 2008 Transportation Plan designated Highview Avenue as a major collector parkway. The final plat provides 50 feet for the east half right-of-way for Highview Avenue.  Hamburg Avenue. Hamburg Avenue is shown as a 40 foot wide roadway within an 80 foot right-of-way consistent with its designation on the City’s Transportation Plan as a minor collector street. There is to be a 5 foot wide concrete sidewalk on the west side of Hamburg Avenue and an 8 foot wide asphalt trail on the east side of Hamburg Avenue. There is no direct lot access proposed to Hamburg Avenue.  Local Streets: All of the public local streets within the final plat have been designed consistent with the Transportation Master Plan included within the Avonlea PUD Booklet: 3 - Hamel Drive, 183rd Street, Hideaway Trail, Headwaters Drive, and 182nd Street have a 32 foot wide section within a 60 foot wide right-of-way. A 5 foot wide sidewalk is provided on one side of each street. The proposed street section design is appropriate for these roadways, which function as through streets. - Hamby Way, Harlow Path, and Hartlin Avenue have a 50 foot wide right of way and 28 foot wide street section. There is a sidewalk on one side of these streets. The roadways provide for secondary connections within the preliminary plat and the narrow section is appropriate. No parking zones are to be designated on one side of these streets at the time of final plat approval. - Hideaway Court is cul-de-sac street with a 50 foot wide right of way and 28 foot wide street section. Section 11-4-3.S of the Subdivision Ordinance allows cul-de- sac streets only where necessary due to limitations caused by natural conditions. The approved preliminary plat improves on the subdivision design shown on the Avonlea Illustrative Master Plan by reducing the number of cul-de-sacs and eliminating proposed eyebrows and the proposed cul-de-sac is justified by wetlands within Outlot C. Section 11-4-3.S.3 of the Subdivision Ordinance requires cul-de-sac streets to be at least 150 feet deep and not more than 600 feet deep with a turnaround end, which Hideaway Court complies with. - Street names are to be consistent with the Dakota County grid system and are subject to approval by City staff. Landscaping: The developer has submitted a landscape plan and details for the preliminary plat. All of the tree types and sizes proposed on the landscape plan are consistent with the requirements of Section 11-21-9.C of the Zoning Ordinance, except as noted below.  Front Yards. The landscape plan provides for trees within front yards along interior local streets and the boulevards of Hamburg Avenue. Trees within the public right-of- way will require HOA maintenance with no liability to the City for damaged or destroyed trees.  Buffer Yard. Section 11-21-9.E of the Zoning Ordinance establishes requirements for a landscaped residential buffer yard for the areas of the final plat adjacent to Highview Avenue. The height of the plantings provided within the residential buffer yard must be specified to demonstrate compliance with the minimum 10 foot visual screen required by Section 11-21-9.E.6 of the Zoning Ordinance. Park Dedication. The park dedication requirement for the Pinnacle Reserve at Avonlea is to be calculated based on the preliminary plat for the development. The total park area required to be dedicated to the City with the preliminary plat by Section 10-4-8.I of the Subdivision 4 Ordinance is calculated as 12 percent of the net area of the property (excluding arterial right-of- way and wetlands to remain) equal to 14.82 acres, estimated as follows: Park Dedication Requirement Area Gross Area of Preliminary Plat 141.00ac. Less 185th St Right-of-way Less Highview Ave Right-of-way Less wetlands to remain 4.10ac. 1.07ac. 12.30ac. Total Buildable Area 123.53ac. Land Dedication Requirement (12%) 14.82 Only area outside of wetlands, wetland buffers, VRWJPO corridors and buffers, stormwater basins, and arterial road right-of-way is to be credited for park dedication purposes. The estimated net area to be dedicated to the City for parks within the preliminary plat is 5.92 acres. This satisfies an estimated 39.95 percent of the required park dedication for the preliminary plat. The park dedication requirement for the remaining 60.05 percent will be required to be paid as a prorated cash fee in lieu of land for each lot at the time of final plat approval. Trails. Development of Avonlea, including Pinnacle Reserve at Avonlea, incorporates several public trails corridors. The 2015 Parks, Trails, and Open Space Plan identifies a greenway corridor traversing east/west through the area of the Avonlea Master Plan. The City will reimburse the developer for 100 percent of the costs for bituminous pavement, aggregate base, and boardwalks for the trail construction within the greenway corridor through Outlots D and F of the proposed final plat that is to be completed with this phase. Trails will be constructed adjacent to public streets within the final plat along the east side of Hamburg Avenue, the east side of Hamel Drive between Hideaway Trail and 185th Street. The Developer will responsible for 100 percent of the grading and restoration for the bituminous trails. The Developer will also receive a credit to the final plat park dedication cash fees for the 3/8 of the of the trail construction costs (excluding grading and restoration) adjacent to public streets as provided for by Section 10-4-3.H.4 of the Subdivision Ordinance. Grading Plan. The developer has provided a grading plan for the final plat. All grading, drainage, erosion control, wetlands, and tree preservation are subject to review and approval of the City Engineer. Utility Plan. The developer has submitted a utility plan for the final plat. All utility issues are subject to review and approval of the City Engineer. Easements. The final plat dedicates drainage and utility easements at the perimeter of all single family lots as required by Section 10-4-4.A of the Subdivision Ordinance. All easements are subject to review and approval of the City Engineer. 5 Outlots. The final plat includes the 14 outlots shown in the table below. The proposed private park within Outlot I requires the developer to submit an application for a PUD Development Stage Plan subject to the provisions of Section 11-57-7.D of the Zoning Ordinance. Outlot Purpose Ownership A, C Wetland Deed to City B, D, F Wetland, greenway, stormwater basin, creek Deed to City E, G, H Residential buffer yard HOA I Private park HOA J, K, L, M, N Future phase Developer Homeowners Association. The proposed development necessitates a homeowners association be established to provide for maintenance of the boulevard landscaping, buffer yard outlots, and private park outlot. A sub homeowners association may also be required for association maintained yard areas for the Freedom series homes. All homeowners association documents must be submitted at the time of initial final plat approval and are to be subject to review and approval of City staff and the City Attorney. Development Contract. The developer is required to enter into a development contract with the City for the public and private improvements, payment of applicable fees, and posting of required securities. The development agreement will be drafted by the City Attorney and the developer is required to execute the development agreement prior to City Council approval of the final plat in accordance with Section 10-5-1 of the Subdivision Ordinance. CONCLUSION The Pinnacle Reserve at Avonlea Final Plat is consistent with the requirements of the Comprehensive Plan, Zoning Ordinance, Subdivision Ordinance and the Avonlea PUD District. The proposed final plat is also consistent with the approved Pinnacle at Avonlea PUD Development Stage Plan and preliminary plat. Our office and City staff recommend approval of the final application submitted by D.R. Horton, subject to the conditions outlined below: 1. Pinnacle Reserve at Avonlea shall be developed consistent with the approved Avonlea Master Plan and the PUD booklet dated 6 April 2015, and the Pinnacle Reserve at Avonlea PUD Development Stage Plan. 2. All right-of-way and street construction shall be subject to review and approval of the City Engineer. 3. Landscaping shall be installed in accordance with the landscape plan as approved with the PUD Development Stage Plan and preliminary plat. 6 4. Outlots A, B, C, D, and F shall be deeded to the City. 5. The developer shall pay a cash fee in lieu of land as described in the 12 July 2019 engineering report. 6. The Developer shall construct trails and sidewalks within the final plat as described in the July 12, 2019 engineering report. 7. The Developer shall receive a credit to park dedication cash fees as described in the 12 July 2019 engineering report. 8. All grading, drainage, erosion control, and wetland issues shall be subject to review and approval of the City Engineer. 9. All utility plans shall be subject to review and approval of the City Engineer. 10. All drainage and utility easements shall be subject to review and approval of the City Engineer. 11. Documents establishing a homeowners association shall be submitted at the time of initial final plat approval, subject to review and approval of City staff and the City Attorney. 12. The developer shall execute a development agreement with the City prior to City Council consideration of the final plat. c. Justin Miller, City Administrator Alex Jordan, Assistant City Engineer John Hennen, Parks and Recreation Director Andrea McDowell-Poehler, City Attorney ± D O D D B L V D (C S A H 9 ) 190TH STHIGHVIEWAVEPinnacle Reserve at Avonlea Plat area 185TH ST (C S A H 6 0 )HAMBURGAVEHAMBURGAVECity of Lakeville Pinnacle Reserve at Avonlea Final Plat Site Location Map EXHIBIT A Phone (952) 937-5150 12701 Whitewater Drive, Suite #300 Fax (952) 937-5822 Minnetonka, MN 55343 Toll Free (888) 937-5150 City of Lakeville Public Works – Engineering Division Memorandum To: Daryl Morey, Planning Director 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: July 12, 2019 Subject: Pinnacle Reserve at Avonlea • Final Plat Review • Final Grading and Erosion Control Plan Review • Final Utility Plan Review • Final Tree Preservation Review BBAACCKKGGRROOUUNNDD DR Horton, Inc. has submitted a final plat named Pinnacle Reserve at Avonlea. This is the fourth phase of the Avonlea PUD Master Plan approved by the City Council at their April 6, 2015 meeting and first phase of the Pinnacle Reserve at Avonlea preliminary plat approved by the City Council at their May 20, 2019 meeting. The proposed subdivision is located west of and adjacent to Hamburg Avenue, east of and adjacent to Highview Avenue and north of and adjacent to the future 185th Street extension (CSAH 60). The parent parcels consist of one metes and bounds parcel (PID No. 220160025012) and Outlot A, Avonlea 4th Addition, zoned PUD – Planned Unit Development. The final plat consists of one-hundred twenty-four (124) single-family lots within eleven (11) blocks, and fifteen (15) outlots on 141 acres. The Developer is dedicating 4.10 acres as 185th Street (CSAH 60) right-of-way and 1.07 acres as Highview Avenue right-of-way. The outlots created with the final plat shall have the following use: Outlot A: Wetland and buffers; to be deeded to the City (3.33 acres) PPIINNNNAACCLLEE RREESSEERRVVEE AATT AAVVOONNLLEEAA –– FFIINNAALL PPLLAATT JJUULLYY 1122,, 22001199 PPAAGGEE 22 OOFF 1166 Outlot B: Wetland and buffers, VRWJPO Principal Corridor, stormwater management basin, Greenway Corridor; to be deeded to the City (8.26 acres) Outlot C: Wetland and buffers, trunk sanitary sewer; to be deeded to the City (11.68 acres) Outlot D: Wetland Complex, VRWJPO Principal Corridor, VRWJPO Water Quality Corridor, Greenway Corridor, future park area and stormwater management basins; to be deeded to the City (20.23 acres) Outlot E: Landscaping and buffer; to be retained by the Developer (0.04 acres) Outlot F: Wetland Complex, VRWJPO Principal Corridor, Greenway Corridor; to be deeded to the City (0.25 acres) Outlot G: Landscaping and buffer; to be retained by the Developer (0.16 acres) Outlot H: Landscaping and buffer; to be retained by the Developer City (0.32 acres) Outlot I: HOA Open Space/Private Park; to be retained by the Developer (0.41 acres) Outlot J: Future Development; to be retained by the Developer (18.64 acres) Outlot K: Future Development; to be retained by the Developer (6.15 acres) Outlot L: Future Development; to be retained by the Developer (4.54 acres) Outlot M: Future Development; to be retained by the Developer (7.41 acres) Outlot N: Future Development; to be retained by the Developer (9.54 acres) Outlot O: Landscaping and buffer; to be retained by the Developer (0.14 acres) The proposed development will be completed by: Developer: DR Horton, Inc. Engineer/Surveyor: Westwood Professional Services, Inc. SSIITTEE CCOONNDDIITTIIOONNSS The Pinnacle Reserve at Avonlea site is vacant agricultural land and also contains a homestead, accessory buildings, and private wells and septic systems. A Vermillion River Watershed Joint Powers Organization (VRWJPO) Principal Connector and Water Quality Corridor is located bisecting the property draining from west to east. The water corridors are bordered by significant trees throughout the parcel. Existing wetlands have been delineated on the property along the water corridors. Overhead utility lines are located along the east side of Highview Avenue serving the existing homestead on the property. Mattamy Homes will be constructing trunk watermain facilities within an existing utility easement along the south parcel boundary to provide utility service to the Avonlea 5th Addition development. The land generally slopes downward from west to east, following the water corridors. The Developer began grading the site in June 2019 through issuance of a grading permit following City Council approval of the preliminary plat. The Developer shall post a $50,000 security with the final plat for removal of all buildings, encroachments, private wells and septic systems. EEAASSEEMMEENNTTSS The parent parcels contain existing public and private easements. The following easements will remain with the proposed development: PPIINNNNAACCLLEE RREESSEERRVVEE AATT AAVVOONNLLEEAA –– FFIINNAALL PPLLAATT JJUULLYY 1122,, 22001199 PPAAGGEE 33 OOFF 1166 • Easement for public highway purposes per document number 491861 and quit claim deed per document number 1251922 • Temporary Grading Easement per document number 3260885 (will expire on December 31, 2019) • Temporary Construction Easement and Permanent Easement per 3280041. • Temporary Construction Easement per 3278241 (will expire upon extensions of Hamburg Avenue and Harlow Path into the plat boundary) The parent parcels contain existing temporary public easements that will expire upon final platting the underlying parcels into lots and blocks: • Temporary Roadway Easement, per Document No. 3272861 (located outside of the plat boundary but will expire with the final plat) • Temporary Easement, per Document No. 3272864 PPUUDD ((PPLLAANNNNEEDD UUNNIITT DDEEVVEELLOOPPMMEENNTT)) MMAASSTTEERR PPLLAANN The overall master plan for the Avonlea development is located on a total of 469.6 acres. The overall concept for the revised master plan approved by the City Council at their June 18, 2018 meeting includes six-hundred and eighty-nine (689) single family lots, one hundred fifteen (115) detached townhomes, one hundred and forty-seven (147) row townhomes, and one hundred forty-six (146) high density residential units. The master plan includes the construction of a greenway corridor, public and private trail systems, public and private HOA park areas, and wetland complexes. A future sixty-six (66) acre park area is located south of and adjacent to the future 185th Street extension and west of and adjacent to Cedar Avenue. The overall master plan includes the construction of the following collector and arterial roadways: 185th Street (CSAH 60), Hamburg Avenue, and Glacier Way. The Pinnacle Reserve at Avonlea preliminary plat and PUD Development Stage Plans included four fewer single family lots than allowed by the revised master plan. The master plan includes PUD standards identifying unique setback requirements, roadway right-of-way requirements, street widths, and cul-de-sac standards. SSTTRREEEETT AANNDD SSUUBBDDIIVVIISSIIOONN LLAAYYOOUUTT 185th Street (Future CSAH 60) Pinnacle Reserve at Avonlea is located north of and adjacent to 185th Street, a future minor arterial County highway, as identified in the City’s Transportation Plan. The current Dakota County Plat Review Needs Map indicates a half right-of-way requirement of 75-feet and designates this road as a future four-lane divided urban roadway over its entire length adjacent to the plat. The City and Dakota County completed an alignment study for 185th Street from Highview Avenue to the east corporate limits to define the right-of-way location for 185th Street within the Avonlea development. The Developer has incorporated the necessary right-of-way, as shown on the final plat. PPIINNNNAACCLLEE RREESSEERRVVEE AATT AAVVOONNLLEEAA –– FFIINNAALL PPLLAATT JJUULLYY 1122,, 22001199 PPAAGGEE 44 OOFF 1166 185th Street is designed as a two-lane divided urban roadway with a 10-foot wide bituminous trail along the north and south sides of the road consistent with Dakota County’s standards, access locations and spacing requirements. 185th Street will provide a full access for the development at Highview Avenue, Hamel Drive and Hamburg Avenue. The alignment and design for 185th Street was reviewed and approved by the Dakota County Transportation Department. 185th Street will be a city road until jurisdiction is transferred to Dakota County. The Developer is responsible for any improvements to 185th Street as required by Dakota County. The City and County have requested the Developer construct 185th Street from Highview Avenue to Hamburg Avenue with the development improvements. Construction of 185th Street between Highview Avenue and Hamel Drive requires the acquisition of the south ½ right-of-way. The City will be the lead agency for the right-of-way acquisition necessary to construct 185th Street. Timing for the construction of 185th Street will be identified in the City and County’s 2020-2024 Capital Improvement Plan. The Developer shall pay 100% of the costs to construct 185th Street, including intersection improvements required at 185th Street and Highview Avenue. The Developer is eligible for reimbursement for costs above the standards of a City collector roadway, consistent with Dakota County Transportation policy. The City and Dakota County will enter into a Joint Powers Agreement “JPA” to provide the Developer with the County’s share of the project costs. 185th Street will be required to be constructed with either phase two or three of the preliminary plat. Hamburg Avenue Pinnacle Reserve at Avonlea includes the construction of Hamburg Avenue between 182nd Street and 185th Street. Hamburg Avenue is a minor collector roadway as identified in the City’s Transportation Plan. Hamburg Avenue will provide a full access to 185th Street and in the future to 179th Street (Future CSAH 9). Hamburg Avenue is designed as a 40-foot wide two-lane urban roadway within 80 feet of right-of-way. A five-foot wide concrete sidewalk along the west side and an eight-foot wide bituminous trail along the east side will be constructed along Hamburg Avenue. Mattamy Homes provided an escrow for its ½ of the construction of Hamburg Avenue with the Avonlea 4th Addition Development Contract. The Developer will be reimbursed the $230,913.38 (escrow nos. 8505 and 8506) escrow with the final plat. A no parking resolution will be required with the final plat banning parking from the west side of Hamburg Avenue. Highview Avenue Pinnacle Reserve at Avonlea is located east of and adjacent to Highview Avenue, a major collector roadway as identified in the City’s Transportation Plan. Highview Avenue is currently constructed as a two-lane undivided rural roadway adjacent to the plat. The final plat includes two proposed access locations along Highview Avenue, at Hideaway Trail and future 185th Street. The Developer shall construct a dedicated northbound right turn lane and PPIINNNNAACCLLEE RREESSEERRVVEE AATT AAVVOONNLLEEAA –– FFIINNAALL PPLLAATT JJUULLYY 1122,, 22001199 PPAAGGEE 55 OOFF 1166 southbound left turn/bypass lane at the intersection of Hideaway Trail with the final plat. The Developer shall provide a traffic control plan for the turn lane construction. The intersection improvements for 185th Street will be determined when a detailed engineering analysis has been completed for the intersection. 182nd Street Development of Pinnacle Reserve at Avonlea includes the construction and extension of 182nd Street, a local roadway. 182nd Street is designed as a 32-foot wide urban roadway with a sidewalk along the south side of the street. The Developer is dedicating 60-feet of right-of- way. A “Future Street Extension” sign and barricades must be placed at the west end of the street until it is extended in the future. Harlow Path and Hartlin Avenue Development of Pinnacle Reserve at Avonlea includes the construction and extension of Harlow Path and Hartlin Avenue, both local roadways. Harlow Path and Hartlin Avenue are designed as 28-foot wide urban roadways with a sidewalk along one side of the streets. The Developer shall remove the temporary cul-de-sac on Harlow Path and restore the temporary easement area with the final plat. The City will reimburse the Developer escrow no. 8508 in the amount of $2,000 for the removal of the temporary cul-de-sac. The Developer is dedicating 50-feet of right-of-way. Hamel Drive Development of Pinnacle Reserve at Avonlea includes the construction of Hamel Drive. Hamel Drive is designed as a 32-foot wide urban roadway with a sidewalk along the east side of the street. Hamel Drive will provide several connections throughout the subdivision: a) roadway crossing of the VRWJPO Water Quality Corridor, b) roadway access to the future City Park on Outlot D, and c) a connection and full access intersection with 185th Street, aligning with Hamel Drive to the south. Hamel Drive will terminate in a temporary cul-de-sac until 185th Street is constructed with either Phase 2 or 3. The Developer shall grant to the City a temporary turnaround easement and post a $2,000 security for the future removal of the temporary cul-de-sac and restoration of the easement area. The Developer shall be responsible for all requirements stipulated by Dakota County for improvements along 185th Street. The Developer is dedicating 60-feet of right-of-way. 183rd Street Development of Pinnacle Reserve at Avonlea includes the construction of 183rd Street, a local roadway. 183rd Street is designed as a 32-foot wide urban roadway with a sidewalk along the south side of the street. The Developer is dedicating 60-feet of right-of-way. 183rd Street will provide a connection and access to Hamburg Avenue, aligning with 183rd Street to the east. Hamby Way Development of Pinnacle Reserve at Avonlea includes the construction of two Hamby Way street stubs, both local roadways. Hamby Way is designed as a 28-foot wide urban roadway with a sidewalk along the inner side of the future loop street. A “Future Street Extension” sign PPIINNNNAACCLLEE RREESSEERRVVEE AATT AAVVOONNLLEEAA –– FFIINNAALL PPLLAATT JJUULLYY 1122,, 22001199 PPAAGGEE 66 OOFF 1166 and barricades must be placed at the south ends of the street until they are extended in the future with the development of Outlot N. The Developer is dedicating 50-feet of right-of-way. Hideaway Court Development of Pinnacle Reserve at Avonlea includes the construction of Hideaway Court, a local cul-de-sac roadway. The cul-de-sac street is designed as 28-foot wide urban roadway within 50-feet of right-of-way. Hideaway Trail Development of Pinnacle Reserve at Avonlea includes the construction of Hideaway Trail, a local roadway. Hideaway Trail is designed as a 32-foot wide urban roadway with a sidewalk along the north side of the street. The Developer is dedicating 60-feet of right-of-way. Hideaway Trail will provide a connection and full access to Highview Avenue. Headwaters Drive Development of Pinnacle Reserve at Avonlea includes the construction of Headwaters Drive. Headwaters Drive is designed as a 32-foot wide urban roadway with a sidewalk along the east side of the street. Headwaters Drive will cross the VRWJPO Principal Corridor to provide a roadway connection throughout the subdivision. The Developer is dedicating 60-feet of right- of-way. A “Future Street Extension” sign and barricades must be placed at the north end of the street until it is extended in the future. CCOONNSSTTRRUUCCTTIIOONN AACCCCEESSSS Construction traffic access and egress for grading, utility and street construction shall be from a single entrance off 185th Street. No construction access shall be allowed from the adjacent residential roadways in Avonlea. PPAARRKKSS,, TTRRAAIILLSS AANNDD SSIIDDEEWWAALLKKSS All of the open space amenities within Avonlea are to be developed to allow for connection to other local and regional facilities as part of the City’s overall parks, trails and open space system plan. The Avonlea Open Space Master Plan identifies 171.4 acres of open space, or 36 percent of the area within the proposed development, consisting of greenway corridors, public park land, wetlands, storm water basins and HOA parks. The Avonlea Illustrative Master Plan shows that the area to be acquired by the City for park purposes within the development is 17.5 net acres of greenway corridor and 66.5 gross acres for the future community park for a total of 84 acres of public park area. The Park Dedication requirements are detailed in the Avonlea Development Contract. The intent of the Avonlea PUD Master Plan was to satisfy the Park Dedication requirements in the overall PUD via land dedication, which included areas outside of Mattamy Homes ownership. Mattamy Homes did not proceed with purchase of the Pinnacle Reserve at Avonlea parent parcels, therefore the Park Dedication requirement for Pinnacle Reserve at Avonlea will be calculated based on the preliminary plat for the development. The total park area required with the preliminary plat is 14.82 acres, which is calculated as 12% of the net PPIINNNNAACCLLEE RREESSEERRVVEE AATT AAVVOONNLLEEAA –– FFIINNAALL PPLLAATT JJUULLYY 1122,, 22001199 PPAAGGEE 77 OOFF 1166 area of the property (excluding arterial road right-of-way and wetlands to remain) estimated as follows: Gross Area of Preliminary Plat 141.00 Acres Less 185th St Right-of-way Less Highview Ave Right-of-way Less wetlands to remain Total Buildable Area 4.10 1.07 12.30 123.53 Acres Acres Acres Acres Land Dedication Requirement (12%) 14.82 Acres The total park area to be dedicated within the final plat is 5.92 acres. This satisfies 39.95% or 107.06 lots of the required park dedication for the preliminary plat. Only area outside of wetlands, wetland buffers, VRWJPO corridors and buffers, stormwater basins, and arterial road right-of-way is to be credited or compensated for park dedication purposes. As a result, the Park Dedication Fee is satisfied for 107.06 lots of the first phase final plat. The remaining balance of the Park Dedication fee will be collected as a cash contribution on the remaining 160.94 lots (268 lots – 107.06 lots) as they are final platted in future phases. The park dedication requirement with the final plat is calculated as follows: (124 lots - 107.06 lots) x $4,249.00 = $72,740.36 Lots in Phase 1 Lots satisfied through land dedication Park Dedication Fee Park Dedication Required with Phase 1 Final Plat The remainder of the Park Dedication Fee will be collected at the time Outlots J, K, L, M and N are final platted into lots and blocks with future phases. Greenway Corridor Trail The City’s Parks, Trails, and Open Space Plan identifies a greenway corridor traversing east/west through the area of the Master Plan. The Developer proposes to construct a portion of a trail within the greenway corridor with the final plat. The first phase of the project will include the trail construction from Hamel Drive to the bridge crossing west of Glenbridge Avenue, within Outlots D and F of the final plat and Outlot G, Avonlea. The trail will cross Hamburg Avenue at a mid-block location. The Developer shall design and install an at-grade pedestrian crossing. The design of the crossing will be determined with the final construction plans. The City shall reimburse the Developer for 100% of the costs for bituminous pavement, aggregate base, pedestrian crossing and bridge/boardwalks for the trail construction within the greenway corridor. The amount of reimbursement, based on the true bid prices for construction to be provided by the Developer, will be determined once the final construction plans are approved. The City will reimburse the Developer for the cost of the trail improvements after construction and acceptance by the City and upon receipt of a final lien waiver from the Contractor. Development of Avonlea 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 local streets except for the Hideaway Court cul-de-sac. Bituminous trails will be constructed within PPIINNNNAACCLLEE RREESSEERRVVEE AATT AAVVOONNLLEEAA –– FFIINNAALL PPLLAATT JJUULLYY 1122,, 22001199 PPAAGGEE 88 OOFF 1166 the preliminary plat along both sides of 185th Street, the east side of Highview Avenue, the east side of Hamburg Avenue, the east side of Hamel Drive from Hideaway Trail to 185th Street and within Outlots B, D, and F. The Developer will responsible for 100% of the grading and restoration for the bituminous trails. The Developer shall receive a credit to the final plat cash fees for the City’s 3/8th share (excluding grading and restoration) of the trail construction costs, except for the trail within the greenway corridor identified earlier (100% credit). The timing and amount of reimbursement for the trail construction is as follows: • Greenway Corridor (Hamel Drive to Avonlea 4th Addition) – first phase final plat; reimbursement to be determined after construction plans are approved • Hamburg Avenue (east side) – first phase final plat; $13,560.26 • Hamel Drive (east side) – Hideaway Trail to 185th Street – first phase final plat; $18,110.31 • Greenway Corridor (Highview Avenue to Outlot D) – either phase two or three • 185th Street (north side) – either phase two or three • Highview Avenue (east side) – either phase two or three The trail along Hamel Drive will be partially located on Lot 1, Block 9, Lots 1-6, Block 10 and on Outlots D and N. The HOA shall be responsible for plowing and maintain this section of trail (from Hideaway Trail to 185th Street). Prior to recording the final plat, the Developer shall grant to the City a permanent trail easement along Lot 1, Block 9 and Lots 1-6, Block 10 and a temporary trail easement on Outlot N. Additionally, the Developer shall enter into a maintenance agreement for the trail with the final plat. The trail along the south side of 185th Street west of Hamel Drive will not be constructed with the development of Pinnacle Reserve at Avonlea. The trail will be constructed at the time the property south of and adjacent to 185th Street is final platted into lots and blocks. UUTTIILLIITTIIEESS SSAANNIITTAARRYY SSEEWWEERR Pinnacle Reserve at Avonlea is located within subdistricts NC-20145, NC-20155, NC-20170 of the North Creek sanitary sewer district as identified in the City’s Sewer Plan. The City will credit the Developer for the oversizing of the trunk sanitary sewer in the development. The credit is based on the cost difference between 8-inch sanitary sewer and the oversized sanitary sewer that will be installed. The $105,300 credit will be applied to the Developer’s final plat cash fees and is based on the bid prices received from the Developer’s engineer. The City’s Sewer Plan identifies the extension of the trunk sanitary sewer west of Highview Avenue and south of 185th Street. Extensions of these sewers will be constructed with future phases of the development. The wastewater from the development will be conveyed via existing trunk sanitary sewer to the MCES Farmington Interceptor and continue to the Empire Wastewater Treatment Facility. PPIINNNNAACCLLEE RREESSEERRVVEE AATT AAVVOONNLLEEAA –– FFIINNAALL PPLLAATT JJUULLYY 1122,, 22001199 PPAAGGEE 99 OOFF 1166 The City’s Comprehensive Sewer Plan identifies the sewer downstream of the proposed 18- inch extension as an area of Potential Future Capacity Constraints. This section of sanitary sewer should be monitored for capacity as development continues upstream. A future sanitary sewer analysis may be required to determine the capacity available in the sanitary sewer downstream. 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: 124 units x $327.00 = $40,548.00 Total Units 2019 Sanitary Sewer Availability Charge Per Unit Sanitary Sewer Availability Charge required WWAATTEERRMMAAIINN Development of Pinnacle Reserve at Avonlea 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 along Hideaway Trail, Hamel Drive, 183rd Street from Highview Avenue to Hamburg Avenue and along Hamburg Avenue from 182nd Street to 185th Street. The Developer shall extend the 12” watermain along Hideaway Trail and provide a connection to the 20” watermain along the east side of Highview Avenue to provide water service to the subdivision. The 20” watermain is currently under construction with the Avonlea 5th Addition improvements. Connection to the 20” watermain will not be permitted until the utility has been tested and accepted by the City. A pressure reducing valve will be required for the connection of the watermain within the two pressure zones located on the parent parcels, as identified in the City’s Water Plan. The PRV will be located within Outlot O at the northwest corner of Hamburg Avenue and 183rd Street. The Developer shall dedicate an easement to the City and pay for and install the manhole and pressure reducing valve when the two pressure zones are connected. The City will design and reimburse the Developer for the cost of the pressure reducing valve, to be determined after the construction plans are approved. The City will credit the Developer for the oversizing of the trunk watermain in the development. The credit will be based on the cost difference between 8-inch watermain and the oversized watermain that will be installed. The $58,260.50 credit will be applied to the Developer’s final plat cash fees and is based on bid prices provided by the Developer’s engineer. Development of Avonlea 4th Addition included the construction of a sewer and water service to the parent parcels that will no longer be needed (Hawksbill Drive, south of Harlow Path). The Developer shall remove and abandon the private utility services at the main, consistent with City Specifications. PPIINNNNAACCLLEE RREESSEERRVVEE AATT AAVVOONNLLEEAA –– FFIINNAALL PPLLAATT JJUULLYY 1122,, 22001199 PPAAGGEE 1100 OOFF 1166 Watermain and sanitary sewers are proposed to cross the VRWJPO Water Quality Corridor and Principal Connector (both DNR public waters) along Headwaters Drive and Hamburg Avenue. These utility crossings will require a permit from the DNR for construction of a utility across the public waters. The Developer is responsible for obtaining the necessary permits for construction. OOVVEERRHHEEAADD LLIINNEESS An overhead electric transmission line and poles are located along the east side of Highview Avenue on the parent parcels. The Developer is required to remove the poles and place the utilities underground with the final plat, consistent with the City’s Public Ways and Property Ordinance. A $30,000 security is required with the final plat for the overhead utility removal. DDRRAAIINNAAGGEE AANNDD GGRRAADDIINNGG Pinnacle Reserve at Avonlea is located within subdistricts FO-6 and FO-8 of the Farmington stormwater district as identified in the City’s Water Resources Management Plan. A Vermillion River Watershed Joint Powers Organization (VRWJPO) Principal Connector and Water Quality Corridor are located within the site draining from west to east. The water corridors are conveyed under Cedar Avenue via existing culverts. Development of Pinnacle Reserve of Avonlea 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, and wet sedimentation basins and secondary treatment will be provided by the existing wetlands. The stormwater management basins will be located within Outlots B and D 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 City and VRWJPO desire to make improvements to the water corridors through the site. The improvements would include restoration of the channels, repair of eroding slopes and improving the vegetation. Following dedication of Outlots B, C and D to the City, the City and VRWJPO would propose to prepare a design for the stream improvements, with the desired improvements occurring concurrently with the construction of the development improvements. 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. PPIINNNNAACCLLEE RREESSEERRVVEE AATT AAVVOONNLLEEAA –– FFIINNAALL PPLLAATT JJUULLYY 1122,, 22001199 PPAAGGEE 1111 OOFF 1166 Pinnacle Reserve at Avonlea 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 Pinnacle Reserve at Avonlea 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 Outlots B and D. Draintile construction is required in areas of non-granular soils within Pinnacle Reserve at Avonlea 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 Pinnacle Reserve at Avonlea final plat, calculated as follows: Single Family Trunk Storm Sewer Area Charge Summary Gross Area of Pinnacle Reserve at Avonlea 6,142,027.68 s.f. Less Area of Outlot A (Wetlands and buffers) (-) 145,031.06 s.f. Less Area of Outlot B (VRWJPO Principal Water Corridor, Wetlands and buffers) (-) 359,699.44 s.f. Less Area of Outlot C (Water Quality Corridor, Wetlands and buffers) Less Area of Outlot D (Future Park, VRWJPO Water corridors, Wetlands and buffers) Less Area of Outlot F (VRWJPO Principal Water Corridor, Wetlands and buffers) Less Area of Outlot J (Future Development) Less Area of Outlot K (Future Development) Less Area of Outlot L (Future Development) Less Area of Outlot M (Future Development) Less Area of Outlot N (Future Development) Less Area of 185th St Right-of-way Less Area of Highview Avenue Right-of-way (-) 508,666.60 s.f. (-) 888,169.78 s.f. (-) 11,051.50 s.f. (-) 812,019.63 s.f. (-) 267,817.27 s.f. (-) 197,680.36 s.f. (-) 323,249.45 s.f. (-) 415,766.90 s.f. (-) 178,596.00 s.f. (-) 46,609.20 s.f. Total = 1,987,670.50 s.f. 1,987,670.50 s.f. x $0.178/s.f. = $353,805.35 Net Area of Pinnacle Reserve at Avonlea Single Family Area Charge Total Trunk Storm Sewer Area Charge PPIINNNNAACCLLEE RREESSEERRVVEE AATT AAVVOONNLLEEAA –– FFIINNAALL PPLLAATT JJUULLYY 1122,, 22001199 PPAAGGEE 1122 OOFF 1166 The remainder of the Trunk Storm Area Charge for Outlots J, K, L, M and N will be collected as they are final platted into lots and blocks with future phases. The Developer will receive a credit to the Trunk Storm Sewer Area Charge for deeding the portions of Outlots A, B, C, D and F not used for park dedication, calculated at $5,500/acre consistent with City policy. The reimbursement will be calculated with the final plat, calculated as follows: 37.98 acres x $5,500/acre = $208,890.00 Portions of Outlots A, B, C, D, and F Not used for Park Dedication Per Acre Credit Total RREESSIIDDEENNTTIIAALL BBUUFFFFEERR YYAARRDD RREEQQUUIIRREEMMEENNTTSS 185th Street is a minor arterial and Highview Avenue is a major collector roadway as identified in the City’s Transportation Plan. A buffer yard containing earth berms and/or plantings of a sufficient density to provide a visual screen and a reasonable buffer a minimum of ten feet in height shall be provided adjacent to 185th Street and Highview Avenue. A certified as-built grading plan of the buffer yard berm must be submitted and approved by City staff prior to the installation of any buffer yard plantings. FEMA FLOODPLAIN ANALYSIS Pinnacle Reserve at Avonlea 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 approved on November 9, 2018. Two wetlands were identified within the project boundaries totaling 13.52 acres of wetland. There are 0.494 acres of permanent wetland impacts associated with the development of this site and there are 0.13 acres of temporary impacts. Applicant will purchase a total of 0.988 acres of banking credits; 0.494 acres from the Sorenson Wetland Bank (Acct #1541) and 0.494 acres from the McNallan Wetland Bank (Acct #1500). Both are in Bank Service Area 8. There are no suitable credits available in the same minor or major watershed as the proposed impacts. The Notice of Application was sent out 3/14/19. No adverse comments were received during the comment period. The developer is responsible for the installation of 38 Natural Resource Signs along the wetlands and creek buffers. Final locations must be review by City staff prior to installation. PPIINNNNAACCLLEE RREESSEERRVVEE AATT AAVVOONNLLEEAA –– FFIINNAALL PPLLAATT JJUULLYY 1122,, 22001199 PPAAGGEE 1133 OOFF 1166 TTRREEEE PPRREESSEERRVVAATTIIOONN The tree preservation plan is consistent with the overall Avonlea Master Plan. The plan identifies 2,142 total trees on site and proposes to save 1,667 trees. Prior to any removals the tree protection fence line must be staked and reviewed by City Staff. EERROOSSIIOONN CCOONNTTRROOLL The Developer is responsible for meeting all the requirements of the MPCA Construction Permit. A detailed SWPPP must be submitted to the City for review prior to any land disturbance. 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. The developer is responsible for establishment of native seeding within all stormwater basin, creek/wetland buffers and any area outside of the city park. A management plan including a schedule for the establishment and a minimum of 3 yrs of maintenance must be submitted to the City for review. 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 Pinnacle Reserve at Avonlea. Construction costs are based upon estimates submitted by the Developer’s engineer on June 27, 2019. CONSTRUCTION COSTS Sanitary Sewer $ 1,232,413.83 Watermain 784,571.30 Storm Sewer 2,008,970.48 Street Construction 1,801,431.37 Highview Avenue Turn Lane Erosion Control and Restoration 302,954.55 22,604.46 SUBTOTAL - CONSTRUCTION COSTS $ 6,152,945.99 The Developer provided the City with a security prior to submittal of the final plat application: for Erosion Control, Stormwater Basins, Restoration, Grading and Grading Certification in the form of a Letter of Credit to grade following City Council approval of the preliminary plat. An additional security is required for erosion control of the street and utility construction. The amount previously securitized by the existing LOC was removed from these security totals. PPIINNNNAACCLLEE RREESSEERRVVEE AATT AAVVOONNLLEEAA –– FFIINNAALL PPLLAATT JJUULLYY 1122,, 22001199 PPAAGGEE 1144 OOFF 1166 OTHER COSTS Developer’s Design (3.0%) $ 184,588.38 Developer’s Construction Survey (2.5%) 153,823.65 City’s Legal Expense (0.5%) 30,764.73 City Construction Observation (5.0%) 307,647.30 Developer’s Record Drawing (0.5%) 30,764.73 Future Removal of Temporary Cul-de-sac Hamel Drive Building Demolition and Removals Remove Overhead Utilities Native Seeding and maintenance (3yrs) within Outlots B, C and D 2,000.00 50,000.00 30,000.00 50,000.00 Natural Area Signs 5,700.00 Landscaping 182,094.95 Street Lights 37,800.00 Lot Corners/Iron Monuments 13,800.00 SUBTOTAL - OTHER COSTS $1,078,983.74 TOTAL PROJECT SECURITY $7,231,929.73 The street light security totals $37,800 which consists of three (3) mast-arm street lights at $1,400 each and twenty-eight (28) 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 $13,800.00. 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 $10,250.00 cash fee for traffic control signs is due with Pinnacle Reserve at Avonlea. 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: 124 units x $36.48/unit = $4,523.52 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: 124 units x $57.52/unit = $7,132.48 Single Family Dwelling Units Environmental Resources Management Fee Total PPIINNNNAACCLLEE RREESSEERRVVEE AATT AAVVOONNLLEEAA –– FFIINNAALL PPLLAATT JJUULLYY 1122,, 22001199 PPAAGGEE 1155 OOFF 1166 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: 139 units x $90.00/unit = $12,510.00 Lots/Outlots City Base Map Updating Fee Total 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 $184,588.38. CASH REQUIREMENTS Park Dedication 72,740.36 Sanitary Sewer Availability Charge 40,548.00 Trunk Storm Sewer Area Charge 353,805.35 Traffic Control Signs 10,250.00 Streetlight Operating Fee 4,523.52 Environmental Resources Management Fee 7,132.48 City Base Map Updating Fee 12,510.00 City Engineering Administration (3.00%) 184,588,38 SUBTOTAL - CASH REQUIREMENTS $686,098.09 CREDITS TO THE CASH REQUIREMENTS Hamburg Avenue Construction (Escrow No. 8505 and 8506) Harlow Path Cul-de-sac removal/restoration (Escrow No. 8508) Outlots A, B, C, D, F (Deeded to the City) (Trunk Storm Sewer) $ 230,913.38 2,000.00 208,890.00 City’s 3/8th Share of Trail Construction along Hamburg Avenue (Park Dedication City’s 3/8th Share of Trail Construction along Hamel Drive (Park Dedication Trunk Sanitary Sewer Oversizing (Trunk Sewer Fund) Trunk Watermain Oversizing (Trunk Water Fund) 13,560.26 18,110.31 105,300.00 58,260.50 SUBTOTAL - CREDITS TO THE CASH REQUIREMENTS = $ 637,034.45 TOTAL CASH REQUIREMENTS $49,063.64 ESTIMATED POST PLAT CREDITS TO THE CASH REQUIREMENTS Greenway Trail Construction (Park Dedication) Pressure Reducing Valve (Trunk Water Fund) TBD TBD PPIINNNNAACCLLEE RREESSEERRVVEE AATT AAVVOONNLLEEAA –– FFIINNAALL PPLLAATT JJUULLYY 1122,, 22001199 PPAAGGEE 1166 OOFF 1166 RREECCOOMMMMEENNDDAATTIIOONN Engineering recommends approval of the final plat, grading and erosion control plan, and utility plan for Pinnacle Reserve at Avonlea, subject to the requirements and stipulations within this report.