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HomeMy WebLinkAbout17117 Hoover Way PB-sr w. CommentPage 1 of 25 17117, Planning Board Staff Report for the Hoover Way Subdivision Public Hearing Date: Planning Board, February 6, 2018 at 7:00 pm in the City Commission Room 121 N. Rouse Avenue, Bozeman, Montana City Commission, February 12, 2018 at 6:00 pm in the City Commission Room 121 N. Rouse Avenue, Bozeman, Montana Project Description: A Preliminary Plat application for a proposed 2.72-acre major subdivision to create 24 residential townhouse lots, 3 open space lots and the associated right-of-way. The application includes requests for incentives and reductions allowed through the provisions of the Unified Development Code Article 43, Affordable Housing. The subdivision is associated with a Preliminary Planned Unit Development (PUD) application requesting nine relaxations. Project Location: The subject parcel is located approximately 1/4-mile northwest of the intersection of Baxter Lane and N. 27th Avenue/Thomas Drive and legally described as the East Half (E1/2) of the West Half (W1/2) of the Southeast Quarter (SE1/4) of the Southwest Quarter (SW1/4) of Section 35, Township One South (T01S), Range Five East (R05E), Less a Portion of the Baxter Square Subdivision Phase 1 and 2, P.M.M., City of Bozeman, Montana. Recommendation: Approval with conditions Advisory Board Recommended Motion: Having reviewed and considered the application materials, public comment, and all the information presented, I hereby adopt the findings presented in the staff report for application 17117 and move to recommend approval of the subdivision with conditions and subject to all applicable code provisions. Commission Recommended Motion: Having reviewed and considered the application materials, public comment, and all the information presented, I hereby adopt the findings presented in the staff report for application 17117 and move to approve the subdivision with conditions and subject to all applicable code provisions. Report Date: February 2, 2018 Staff Contact: Addi Jadin, Community Development Shawn Kohtz, Development Review Engineer Agenda Item Type: Action (Quasi-judicial) 17117, Planning Board Staff Report for the Hoover Way Subdivision Preliminary Plat Application Page 2 of 25 EXECUTIVE SUMMARY Unresolved Issues If the Planned Unit Development (PUD) and associated relaxations are not approved, then the conditions and findings of this report will need to be modified. The analysis summarized in this report assumed approval of the requested relaxations. Staff has recommended approval of the PUD and associated relaxations. Project Summary The City of Bozeman Department of Community Development received a preliminary plat application on March 15, 2017, requesting a major subdivision on a 2.72-acre tract of record to create 30 lots for affordable housing development, 2 open space lots and street right-of-way. Due to unforeseen wetland requirements and wetland growth in the area of the subdivision, applicants revised the preliminary plat application and submitted it along with a Planned Unit Development (PUD) application in November 2017. See Appendix B for further details. The resulting plat now proposes 24 townhouse lots, 3 open space lots and the associated right-of-way. At its December 13, 2017 meeting, the Development Review Committee (DRC) voted unanimously to recommend approval of the application with the conditions and code provisions identified in this report. This subdivision proposes 100% affordable housing meeting the requirements of the Unified Development Code, Article 43, and utilizes incentives as allowed for affordable housing. If the City Commission approves this preliminary plat, the Director of Community Development must approve the accompanying affordable housing plan prior to final plat approval, as this subdivision relies upon affordable housing incentives for lot size. The recommended conditions of approval establish requirements for recordation of the affordable housing plan. Through the associated PUD, the applicant asserts that the overall outcome of the proposal is superior to what would be obtained from the application of the default R-3 zoning requirements due to the following elements of the PUD Plan: affordable housing beyond the minimum 10% requirement, housing designs, private lot landscaping, and elements to reduce human impacts to wetlands adjacent to and within the subdivision. The PUD requests nine relaxations from City of Bozeman standards. No action regarding the relaxations will be taken through the subdivision review; however, it should be noted that the Design Review Board reviewed the PUD application on January 24, 2018 and recommended approval to the City Commission unanimously. Parkland for the Hoover Way subdivision was provided at the filing of the final plat for Baxter Square Subdivision Phases 1 and 2. A parkland balance remains after the recording of Baxter Square Phase 3. Further background is provided in Appendix B of the staff report and in the Applicant Narrative item #3. 17117, Planning Board Staff Report for the Hoover Way Subdivision Preliminary Plat Application Page 3 of 25 Alternatives 1. Approve the application with the recommended conditions; 2. Approve the application with modifications to the recommended conditions; 3. Deny the application based on the Commission’s findings of non-compliance with the applicable criteria contained within the staff report; or 4. Open and continue the public hearing on the application, with specific direction to staff or the applicant to supply additional information or to address specific items. This alternative is requested if the Commission wishes to amend or add conditions of approval. TABLE OF CONTENTS EXECUTIVE SUMMARY ............................................................................................................ 2  Unresolved Issues ............................................................................................................... 2  Project Summary ................................................................................................................. 2  Alternatives ......................................................................................................................... 3  SECTION 1 - MAP SERIES .......................................................................................................... 4  SECTION 2 – REQUESTED VARIANCES, incentives and relaxations ...................................... 7  SECTION 3 - RECOMMENDED CONDITIONS OF APPROVAL ............................................ 8  SECTION 4 - CODE REQUIREMENTS REQUIRING PLAT CORRECTIONS ...................... 13  SECTION 5 - RECOMMENDATIONS AND FUTURE ACTIONS .......................................... 15  SECTION 6 - STAFF ANALYSIS and findings .......................................................................... 16  Applicable Subdivision Review Criteria, Section 38.03.040, BMC................................. 16  Primary Subdivision Review Criteria, Section 76-3-608 ................................................. 18  Preliminary Plat Supplements ........................................................................................... 20  APPENDIX A –PROJECT SITE ZONING AND GROWTH POLICY...................................... 23  APPENDIX B – DETAILED PROJECT DESCRIPTION AND BACKGROUND.................... 24  APPENDIX C – NOTICING AND PUBLIC COMMENT ......................................................... 24  APPENDIX D - OWNER INFORMATION AND REVIEWING STAFF.................................. 25  FISCAL EFFECTS ....................................................................................................................... 25  ATTACHMENTS ......................................................................................................................... 25  17117, Planning Board Staff Report for the Hoover Way Subdivision Preliminary Plat Application Page 4 of 25 SECTION 1 - MAP SERIES Growth Policy Vicinity Map 17117, Planning Board Staff Report for the Hoover Way Subdivision Preliminary Plat Application Page 5 of 25 Project Boundary and Zoning Map 17117, Planning Board Staff Report for the Hoover Way Subdivision Preliminary Plat Application Page 6 of 25 Excerpt from Preliminary Plat 17117, Planning Board Staff Report – Hoover Way Subdivision Page 7 of 25 SECTION 2 – REQUESTED VARIANCES, INCENTIVES AND RELAXATIONS There are no variances requested with this subdivision application. The applicants initially submitted a Variance for the wetland buffer but it was withdrawn with the submittal of the PUD. Likewise, a Variance submitted for intersection Level of Service requirements has been withdrawn and a code correction in Section 4 of the staff report requires issuance of a waiver prior to final plat application. The subdivider requests affordable housing incentives in accordance with Article 43, Affordable Housing. These incentives include impact fee subsidy, reduction in parkland, reduced minimum lot sizes, concurrent construction, expedited building permit review, and reduced parking requirements. Because adequate parkland remains without a relaxation, it is staff’s recommendation not to grant the relaxation as it would potentially create confusion in the future. Condition of Approval No. 13 ensures standard parkland calculations be shown on the final plat. The impact fee subsidy may only be granted for the future unit proposed for sale as a lower- priced home, based on 70% Area Median Income (AMI). The Community Affordable Housing Advisory Board (CAHAB) recommended approval of the financial incentive requests on June 14, 2017. This project may still be approved in the event the City Commission does not appropriate Affordable Housing funds through a budget amendment. The financial incentive requests and review are separate from the subdivision plat review. The associated PUD has requested nine relaxations. Seven of the nine relaxations affect dimensions which are reflected on the plat. As mentioned previously in the staff report, no action regarding the relaxations will be taken through the subdivision review and the subdivision analysis assumes that the requested relaxations have been approved; however, Condition 8 requires a notice to purchasers to inform them of the unusual development standards in this development. This will avoid confusion, purchase under misapprehensions, and future conflicts between owners and the City. As the plat requires approval of the PUD in order to conform to all regulations, Condition 7 establishes the sequence of approvals needed to enable approval of a final plat. Summary List of PUD Relaxations: 1) 38.08.040.A. Reduce Minimum Lot Area; 2) 38.23.100.A.2.c.(4)(d) Reduce Watercourse Setback for Connected Wetlands; 3) 38.23.100.A.2.e. Alter Watercourse Setback Zone Widths 4) 38.23.100.A.2.e.(2)(b) Allow a Non-spur Trail in Zone 1 (Open Space Lot 3); 5) 38.24.020 Reduce Right-of-Way Width (Hoover Way); 6) 38.08.050.A.1.c. Reduce Front Yard Setback (Lot 6, Block 2); 7) 38.08.050.A.4. Reduce the Garage Entry Setback (Lot 6, Block 2); 8) 38.25.020.A. Reduce Minimum Parking Space Length (Lot 6, Block 2); and 9) 38.26.060.A.1. Allow Alternate Methods for Providing Landscape Plan Points. 17117, Planning Board Staff Report – Hoover Way Subdivision Page 8 of 25 The summary of each relaxation, the customized zoning district incorporating those relaxations, and the overall reasoning behind the relaxations is in Section 7 of the application narrative. The Design Review Board reviewed the PUD application on January 24, 2018 and forwarded a recommendation of approval to the City Commission. A full recording of the meeting has been published on the City of Bozeman website. SECTION 3 - RECOMMENDED CONDITIONS OF APPROVAL Please note that these conditions are in addition to any required code provisions identified in this report. These conditions are specific to the preliminary plat application. Additional conditions may apply to the planned unit development being processed concurrently. Recommended Conditions of Approval: 1. The plat shall conform to all requirements of the Bozeman Municipal Code and the Uniform Standards for Subdivision Plats (Uniform Standards for Certificates of Survey and Subdivision Plats (24.183.1104 ARM) and shall be accompanied by all required documents, including certification from the City Engineer that as-built drawings for public improvements were received, a platting certificate, and all required and corrected certificates. The Final Plat application shall include three (3) signed reproducible copies on a 3 mil or heavier stable base polyester film (or equivalent); two (2) digital copies; one (1) PDF copy; and five (5) paper prints. The Gallatin County Clerk & Recorder’s office has elected to continue the existing medium requirements of 2 mylars with a 1½” binding margin on one side for both plats and COS’s. The Clerk and Recorder will file the new Conditions of Approval sheet as the last same sized mylar sheet in the plat set. 2. The applicant is advised that unmet code provisions, or code provisions that are not specifically listed as conditions of approval, does not, in any way, create a waiver or other relaxation of the lawful requirements of the Bozeman Municipal Code or state law. 3. The final plat and all associated improvements must be completed consistent with the application as submitted except where required to be changed by the City of Bozeman. 4. The applicant shall submit with the application for Final Plat review and approval, a written narrative stating how each of the conditions of preliminary plat approval and noted code provisions have been satisfactorily addressed, and shall include a digital copy (pdf) of the entire Final Plat submittal. This narrative shall be in sufficient detail to direct the reviewer to the appropriate plat, plan, sheet, note, covenant, etc. in the submittal. 5. The affordable housing plan obligating the subdivider to meet the requirements of Article 43 of the Unified Development Code must be approved by the Director of Community Development prior to final plat approval and recorded with the Gallatin County Clerk and Recorder’s Office. If the affordable housing plan is not approved, the final plat cannot be approved. 17117, Planning Board Staff Report – Hoover Way Subdivision Page 9 of 25 6. The affordable housing plan and document number must be referenced on the final plat conditions of approval sheet. 7. The Planned Unit Development Final Plan shall be completed and approved by the City of Bozeman before the approval of the final plat. 8. A notice prepared by the City shall be filed concurrently with the final plat so that it will appear on title reports. It shall read substantially as follows: Lots within the Hoover Way Subdivision are subject to specific design standards, unique building setbacks from property lines, and additional covenants to manage impacts to the adjacent wetlands. These standards may be found in [insert correct reference to design standard location]. Lot owners are advised that these are specific to the Hoover Way Subdivision and are in place of the general development standards of the City of Bozeman Zoning. If a development standard is not specifically established in the Hoover Way approval documents the general standards of the City apply. Modification of the special standards would require an amendment to the Hoover Way Planned Unit Development. Modifications are strongly discouraged. It is the obligation of the lot owner to be fully informed as to these standards before beginning any home or site design process. Approval by the design review entity established in the covenants of the development does not bind the City of Bozeman to approve a construction plan. 9. Simultaneously with filing of the final plat, in conjunction with required or offered dedications, the subdivider (or owner of the property being subdivided if the owner is not the subdivider) shall transfer ownership to the property owner’s association of any open space proposed to be conveyed to the property owner’s association and all its right, title, and interest in any improvements made to such parkland or open space. For the transfer of real property, the subdivider or owner of the property shall submit with the application for final plat a warranty deed or other instrument acceptable to the City Attorney transferring fee simple ownership to the property owner’s association and associated realty transfer certificate. The subdivider or owner of the property must record the deed or instrument at the time of recording of the final plat. For personal property installed upon open space owned by the property owner’s association, the subdivider shall provide an instrument acceptable to the City Attorney transferring all its rights, title and interest in such improvements including all applicable warranties to such improvements. 10. A public access easement for the common open spaces must be provided as a separate document describing the scope of the grant of easement and naming a custodian of the public’s interest in the easement. 11. The open space maintenance plan required as part of the covenants must explicitly include all trails, paved or unpaved, within the common open space #3. 17117, Planning Board Staff Report – Hoover Way Subdivision Page 10 of 25 12. The final plat shall contain the following notation on the conditions of approval sheet: “Ownership of all common open space areas and trails, and responsibility of maintenance thereof and for city assessments levied on the common open space lands shall be that of the property owners’ association. Maintenance responsibility shall include, in addition to the common open space and trails, all vegetative ground cover, boulevard trees and irrigation systems in the public right-of-way boulevard strips along all external perimeter development streets and as adjacent to public parks or other common open space areas. All areas within the subdivision that are designated herein as common open space including trails are for the use and enjoyment by residents of the development and the general public. The property owners’ association shall be responsible for levying annual assessments to provide for the maintenance, repair, and upkeep of all common open space areas and trails.” 13. Documentation of compliance with the parkland dedication requirements of Section 38.27.020, BMC shall be provided with the final plat. A table showing the parkland requirements for the subdivision without the affordable housing reduction and the method of meeting the parkland dedication shall be included on the final plat conditions of approval sheet. Any cost sharing agreements for maintenance shall be included with the final plat. 14. The final plat shall provide all necessary utility easements and shall be described, dimensioned and shown on each subdivision block of the final plat in their true and correct location. Any rear or side yard utility easements not provided will require written confirmation from ALL utility companies providing service indicating that rear or side yard easements are not needed. 15. All proposed private utilities to serve the subdivision shall be shown on the public infrastructure plans and specifications. 16. Subdivision lighting SILD information shall be submitted to the Clerk of Commission after Preliminary Plat approval in hard copy and digital form. The final plat application will not be deemed complete until the resolution to create the SILD has been approved by the City Commission. 17. Prior to acceptance of publically owned infrastructure, the contractor shall provide a Maintenance Bond with the developer/owner equal to 20% of the actual cost of the improvements to correct any deficiencies in workmanship and/or materials which are found during the two-year warranty period. The City of Bozeman shall be named as dual oblige on the bond. 18. The applicant has requested allowance of occupancy permits prior to completion of asphalt paving of public streets per BMC Section 38.39.030.D. If asphalt is not complete prior to occupancy permits and per BMC 38.39.030.D, the applicant must also be responsible for maintenance of the public streets in the project until asphalt paving is complete per City 17117, Planning Board Staff Report – Hoover Way Subdivision Page 11 of 25 DSSP requirements. The applicant must also construct and maintain stormwater best management practices (BMPs) to limit tracking of sediments onto adjacent, completed streets as well as limit discharge of stormwater pollutants from the site per City of Bozeman Stormwater Division requirements and the Montana Department of Environmental Quality requirements. 19. The proposed project is located in the Baxter/N. 19th Signal Payback District. The applicant must pay the payback district assessment prior to final plat approval. 20. The applicant must provide and file with the County Clerk and Recorder's office executed Waivers of Right to Protest Creation of Special Improvement Districts (SID’s) for the following: a. Street improvements to Thomas Drive including paving, curb and gutter, sidewalk, and storm drainage b. Street improvements to N. 27th Avenue including paving, curb and gutter, sidewalk, and storm drainage c. Street improvements to Baxter Lane including paving, curb and gutter, sidewalk, and storm drainage d. Street improvements to Cattail Street including paving, curb and gutter, sidewalk, and storm drainage e. Intersection improvements to N. 27th Avenue (Thomas Drive) and Baxter Lane f. Intersection improvements to N. 27th Avenue (Thomas Drive) and Cattail Street The document filed must specify that in the event an SID is not utilized for the completion of these improvements, the developer agrees to participate in an alternate financing method for the completion of said improvements on a fair share, proportionate basis as determined by square footage of property, taxable valuation of the property, traffic contribution from the development, or a combination thereof. The applicant must provide a copy of the filed SID waiver prior to final plat approval. 21. All irrigation wells located within the exterior boundaries of the development shall include Montana DNRC certificates which shall be provided to the City with the final plat submittal. Ownership of any well and associated water right within common open space owned by the property owner’s association shall be transferred to the property owner’s association in conjunction with the final plat. All wells shall include a meter or other device to determine consumption. 22. The applicant must contact the Gallatin County Conservation District, Montana Department of Environmental Quality, and U.S. Army Corps of Engineers regarding the proposed project and any required permits (i.e., 310, 404, Turbidity exemption, etc.) must be obtained by the applicant and provided prior to final plat approval. 23. The Conditions and Notes sheet of the final plat shall contain the following language that is readily visible with lettering, at a minimum size of 12 point type, placing future landowners 17117, Planning Board Staff Report – Hoover Way Subdivision Page 12 of 25 of individual lots on notice of the presence of high groundwater in the area of the subdivision: “The subdivision is in a known area of high groundwater. No crawl spaces or basements may be constructed. Sump pumps are not allowed to be connected to the sanitary sewer system or the drainage system. Sump pumps may not be discharged onto streets or into the curb and gutters.” 24. Building finished floor grades must be at a higher finished grade calculated by a minimum of 2% slope above the adjacent curb and gutter to allow drainage and avoid placement of spoil materials onto adjacent lots as homes are constructed. Lots may not be constructed at significantly higher grades than the adjacent lots, which subsequently creates a drainage issue from one lot to another. 25. The developer shall make arrangements with the City Engineer's office to provide addresses for all individual lots in the subdivision prior to filing of the final plat. 26. The final plat shall include a transfer of private improvements certificate to read substantially as follows: CERTIFICATE OF TRANSFER OF OWNERSHIP & COMPLETION OF NON- PUBLIC IMPROVEMENTS The following are hereby granted and donated to the property owners association noted below for their use and enjoyment: Common Open Space parcels 1, 2, and 3. Unless specifically listed in the Certificate of Dedication, the city accepts no responsibility for maintaining the same. I, (Subdivider), hereby further certify that the following non-public improvements, required to meet the requirements of Chapter 38 of the Bozeman Municipal Code, or as a condition(s) of approval of the subdivision plotted herewith, have been installed in conformance with any approved plans and specifications prepared in accordance with the standards of Chapter 38 or other City design standards, or have been financially guaranteed and are covered by the subdivision improvements agreement accompanying and recorded with this plat. Installed Improvements: (LIST ITEMS OR STATE NONE). Financially Guaranteed Improvements: (LIST ITEMS OR STATE NONE). The subdivider hereby grants ownership of all non-public infrastructure improvements to the property owners association created by Document Number ______________________ (To be filled in when recorded) By: (Subdivider) Date: _____________________________ 17117, Planning Board Staff Report – Hoover Way Subdivision Page 13 of 25 SECTION 4 - CODE REQUIREMENTS REQUIRING PLAT CORRECTIONS The following are procedural requirements not yet demonstrated by the plat. A. Bozeman Municipal Code (BMC) Section 38.24.060.B.4 states: All arterial and collector streets and intersections with arterial and collector streets shall operate at a minimum level of service "C" unless specifically exempted by this subsection. Level of service (LOS) values shall be determined by using the methods defined by the most recent edition of the Highway Capacity Manual. A development shall be approved only if the LOS requirements are met in the design year, which shall be a minimum of 15 years following the development application review or construction of mitigation measures if mitigation measures are required to maintain LOS. Intersections shall have a minimum acceptable LOS of "C" for the intersection as a whole. The intersection of Davis Lane and Baxter Lane operates at a LOS “F” and LOS “D” for the AM Peak Hour and PM Peak Hour conditions, respectively. The proposed project may not receive final plat approval until the intersection of Baxter Lane and Davis Lane is upgraded or a waiver is granted per BMC 38.24.060.B.4.b. B. BMC 38.23.070.A.1 states: The developer shall install complete municipal water and sanitary sewer system facilities, or a system allowed by 38.21.030.D, and may be required by the city to install municipal storm sewer system facilities. These systems shall be installed in accordance with the requirements of the state department of environmental quality and the city, and shall conform with any applicable facilities plan. The city's requirements are contained in the Design Standards and Specifications Policy and the City of Bozeman Modifications to Montana Public Works Standard Specifications, and by this reference these standards are incorporated into and made a part of these regulations. The developer shall submit plans and specifications for the proposed facilities to the city and to the state department of environmental quality and shall obtain their approvals prior to commencing construction of any municipal water, sanitary sewer or storm sewer system facilities. Per a January 4, 2018 meeting with DRC staff, the applicants have updated site drawings to illustrate water and sewer services, gas and electric services and landscaping for each lot. In preparation for approval of infrastructure plans and specifications which will occur after preliminary plat approval. C. Building permits will not be issued prior to City acceptance of the site infrastructure improvements per BMC Section 38.39.030.B and 38.39.030.D as applicable. The applicant must submit plans and specifications for water and sewer main extensions, streets, and storm water improvements, prepared and signed by a professional engineer (PE) registered in the State of Montana, which must be provided to and approved by the City 17117, Planning Board Staff Report – Hoover Way Subdivision Page 14 of 25 Engineer. Water and sewer plans must also be approved by the Montana Department of Environmental Quality. The applicant must also provide professional engineering services for construction inspection, post-construction certification, and preparation of mylar record drawings. Construction shall not be initiated on the public infrastructure improvements until the plans and specifications have been approved and a preconstruction conference has been conducted. D. BMC 38.23.150.C states: Street lighting consists of street lighting and pathway intersection lighting, and shall comply with the City of Bozeman Design Standards and Specifications Policy (DSSP). The applicant must install street lighting per the DSSP prior to final plat approval. E. Bozeman Municipal Code (BMC) Section 38.23.030.A states: The developer shall install complete drainage facilities in accordance with the requirements of the state department of environmental quality and the city, and shall conform to any applicable facilities plan and the terms of any approved site specific stormwater control plan. The city's requirements are contained in the design standards and specifications policy and the city modifications to state public works standard specifications, and by this reference these standards are incorporated into and made a part of these regulations. 1) The applicant’s stormwater analysis has not demonstrated that the capacity of the stormwater infiltration chambers will meet the stormwater retention volume requirements. The applicant must monitor the seasonal high groundwater level (SHGWL) during the peak groundwater months. The stormwater retention volume of the underground infiltration chambers must be located above the SHGWL. If this cannot be accomplished, the applicant must adjust the design of the storm drainage system to provide sufficient stormwater retention volume. The applicant must demonstrate sufficient stormwater retention volume prior to approval of public infrastructure plans and specifications for the project including groundwater measurements during the months corresponding to the SHGWL. 2) The applicant must provide an updated maintenance manual that provides specific instructions for the proposed subsurface stormwater retention system prior to final plat approval. The maintenance manual that was provided is specific to the Ferguson Farms Subdivision Block 2 not the Hoover Way Subdivision. 3) The applicant must adjust Note 7 on the plat to state, “The Homeowner’s Association shall be responsible for the maintenance of all stormwater management facilities including the Underground Stormwater Infiltration Chambers.” prior to final plat approval. 4) Stormwater from the northern half of Sartain Street currently drains onto the property into a small detention basin. The on-site subdivision stormwater retention system must accommodate that runoff from Sartain Street. The applicant must demonstrate runoff from Sartain Street is accommodated in the stormwater system design prior to approval of engineering plans and specifications. 17117, Planning Board Staff Report – Hoover Way Subdivision Page 15 of 25 F. BMC Section 38.23.180 states: the transfer of water rights or the payment of cash-in-lieu (CIL) of water rights shall be provided. The applicant must contact the City Engineering Department for an analysis of CIL of water rights and pay CIL of water rights due prior to final plat approval. G. Section 38.23.060, requires the provision of public and/or private easements for private and public utilities, drainage, vehicular or pedestrian access, etc. The final plat must provide all necessary utility easements and must be described, dimensioned and shown on each subdivision block of the final plat in their true and correct location. H. Section 38.06.020, requires that all plats of subdivisions must contain a certificate of dedication or certificate of consent. The certificate of dedication on the final plat must include the specific names of the streets dedicated to the public for which the City accepts responsibility. I. Sec. 38.27.090. - Waiver of park maintenance district. When required, the developer shall sign, and file at the county clerk and recorder's office, a waiver of right to protest the creation of park maintenance district. The waiver is required and must be filed with the final subdivision plat. J. Sections 38.38.020 and 38.38.030, discuss the requirements for supplementary documents including property owners’ association documents and covenants. The subdivider must provide the necessary declaration and recitals to facilitate the property owners’ association bylaws and/or declaration of covenants, conditions and restrictions. Any cost sharing agreements for maintenance must be included with the final plat. SECTION 5 - RECOMMENDATIONS AND FUTURE ACTIONS The DRC discussed the preliminary plat application on April 12, 2017, August 30, 2017 and after the associate PUD was submitted, reviewed final revisions to the preliminary plat on December 13, 2017. The DRC determined that the applications are adequate for continued review and recommended approval with conditions on December 13, 2017. CAHAB recommended approval of the financial incentive requests on June 14, 2017. The Planning Board will conduct a public hearing on the related subdivision and make a recommendation to the City Commission. Public hearing date for the Planning Board is February 6, 2018. The hearing will be held in the City Commission chamber, 121 N Rouse Avenue at 7:00 pm. 17117, Planning Board Staff Report – Hoover Way Subdivision Page 16 of 25 Public hearing date for the City Commission is February 26, 2018. The hearing will be held in the City Commission chamber, 121 N Rouse Avenue at 6 pm. SECTION 6 - STAFF ANALYSIS AND FINDINGS Analysis and resulting recommendations are based on the entirety of the application materials, municipal codes, standards, and plans, public comment, and all other materials available during the review period. Collectively this information is the record of the review. The analysis is a summary of the completed review. Applicable Subdivision Review Criteria, Section 38.03.040, BMC. In considering applications for subdivision approval under this title, the advisory boards and City Commission shall consider the following: 1) Compliance with the survey requirements of Part 4 of the Montana Subdivision and Platting Act The preliminary plat has been prepared in accordance with the survey requirements of the Montana Subdivision and Platting Act by a Professional Engineer registered in the State of Montana. As noted in recommended Condition of Approval No. 1, the final plat must comply with State statute, Administrative Rules of Montana, and the Bozeman Municipal Code. 2) Compliance with the local subdivision regulations provided for in Part 5 of the Montana Subdivision and Platting Act The final plat shall comply with the standards identified and referenced in the Unified Development Code (UDC). The applicant is advised that unmet code provisions, or code provisions that are not specifically listed as a condition of approval, does not, in any way, create a waiver or other relaxation of the lawful requirements of the Bozeman Municipal Code or State law. Sections 3 and 4 of this report identify conditions and code corrections necessary to meet all regulatory standards. The proposed lot layout relies upon incentives offered for compliance with Article 43 of the Bozeman Municipal Code and relaxations requested in the associated PUD application. Staff recommends Conditions No. 5 and 6 to require approval and documentation of an affordable housing plan, which will be a binding agreement. Also Condition of Approval 7 ensures passage of the PUD prior to approval of the Final Plat. Therefore, upon satisfaction of all conditions and code corrections the subdivision will comply with the local subdivision regulations. 3) Compliance with the local subdivision review procedures provided for in Part 6 of the Montana Subdivision and Platting Act The application was received on March 15, 2017. The application was reviewed and found inadequate for further review on April 12, 2017 and August 30, 2017. Additional materials were provided in response to the requests for additional information along with a PUD application on August 31, 2016. The application was found adequate for review on December 13, 2017. 17117, Planning Board Staff Report – Hoover Way Subdivision Page 17 of 25 The hearings before the Planning Board and City Commission have been properly noticed as required by the Bozeman UDC. Based on the recommendation of the DRC and other applicable review agencies, as well as any public testimony received on the matter, the Planning Board shall forward a recommendation in a report to the City Commission who will make the final decision on the applicant’s request. The final decision for a Major Subdivision Preliminary Plat with less than 50 lots must be made within 60 working days of the date it was deemed adequate. Pursuant to Section 38.03.040.A.5.a(4), BMC the city commission shall approve, conditionally approve or deny the subdivision application by March 13, 2018, unless there is a written extension from the developer, not to exceed one year. Public notice for this application was given as described in Appendix C and one comment letter was received as of the issuance of this staff report. On February 2, 2018 this major subdivision staff report was completed and forwarded with a recommendation of conditional approval for consideration by the Planning Board. The subdivision relies upon the associated PUD to meet the required zoning standards. The final plan for the planned unit development must be finished and receive final approval before the final plat is approved. Therefore, Condition 7 ensures that the final timing of the two applications will be properly coordinated. 4) Compliance with Chapter 38, BMC and other relevant regulations Based on review of the DRC and the Department of Community Development all applicable regulations appear to be met. Pertinent code provisions and site specific requirements are included in this report for City Commission consideration in Sections 3 and 4. 5) The provision of easements to and within the subdivision for the location and installation of any necessary utilities All easements, existing and proposed, shall be accurately depicted and addressed on the final plat and in the final plat application. Therefore, all utilities and necessary utility easements will be provided and depicted accordingly on the final plat. All public utilities will be located within dedicated street right of way. Conditions 14 and 15 and Code Requirement G require performance of these obligations. 6) The provision of legal and physical access to each parcel within the subdivision and the notation of that access on the applicable plat and any instrument transferring the parcel All of the proposed lots have frontage to public streets constructed to City standards. In addition, pursuant to Section 38.24.090.A, BMC, plats shall contain a statement requiring lot accesses to be built to the standard contained in this section, the city design standards and specifications policy, and the city modifications to state public works standard specifications. 17117, Planning Board Staff Report – Hoover Way Subdivision Page 18 of 25 Primary Subdivision Review Criteria, Section 76-3-608 1) The effect on agriculture The subject property is designated as a residential area according to the City of Bozeman Community Plan. The area is zoned for residential development and has been vacant for over 10 years. Property to the south and east has been developed for non-agricultural uses and the adjacent properties to the north and west are rural residential. Therefore, this subdivision will not have adverse effects on agriculture. 2) The effect on Agricultural water user facilities No agricultural water user facilities were discovered during review. Currently the subject property is designated as a residential area according to the City of Bozeman Community Plan; the area is zoned for residential development, and has begun to develop in all directions despite the adjacent County properties immediately to the west. Therefore, the proposed subdivision will have minimal impacts on agricultural water user facilities. 3) The effect on Local services Water/Sewer – Municipal water and sewer can be provided to this site. Internal water and sewer mains will be installed prior to final plat approval. Water for irrigation of open spaces is required and proposed to be provided by a well. The applicant must provide transfer of ownership to the HOA so that the HOA can legally have the water resources necessary to maintain the open space. Condition 15 and Code Requirements B and G ensure that adequate width utility easements are provided to enable safe installation of water and sewer mains. Condition 18 requires that an adequate warranty is provided and secured to ensure that installed infrastructure is serviceable. Inoperable infrastructure is a hazard and inhibits development of the site. Conditions 14 and 15 coordinate between private and public utility locations and avoid conflicts between utilities and other objects. Streets – The Growth Policy and subdivision standards require adequate connectivity of the street grid to ensure sufficient infrastructure to serve the needs of the public and alleviate congestion. The preliminary plat layout extends Hoover Way to the north property boundary and completes Georgia Marie Lane. Outside of the subdivision, the street grid is incomplete due to several large undeveloped areas that fall between the subdivision and the primary shopping center along N. 19th Avenue. Therefore, condition of approval 20 requires the subdivider to file SID waivers for street improvements to several incomplete streets in the vicinity of the proposed subdivision. The proposed project is within ½ mile of the Baxter-Davis intersection with a Level of Service rating less than C. The applicants have requested a waiver from Level of Service requirements; however, the required criteria are not yet in place as of the writing of the staff report. Code correction A. requires that a waiver be issued prior to final plat application. Street lighting is a component of the required street improvements and one street light is proposed at the corner of Hoover Way and Georgia Marie Lane. A special improvement lighting 17117, Planning Board Staff Report – Hoover Way Subdivision Page 19 of 25 district is proposed to maintain these facilities. Condition 16 ensures that the SILD will be formed and effective before final plat and Code Requirement D ensures that the lighting will be LED which will reduce long term costs and improve reliability for the residents. The City will be responsible to maintain Hoover Way and Georgia Marie Lane. Maintenance and use of public streets is subject to the terms of the municipal code. It is important to have clear responsibilities for access and use by the public. Condition 27 and Code Requirement J establish the responsible parties. Police/Fire – The area of the subdivision is within the service area of both these departments. No concerns on service availability have been identified. Condition 26 requires that the necessary addresses are provided to enable 911 response to individual homes. Stormwater - The subdivision will construct storm water control facilities to conform to municipal code. Inspection of installed facilities prior to final plat will verify that standards have been met. Maintenance of the storm water facilities is an obligation of the home owners association. This responsibility is addressed in the covenants proposed with the subdivision. Conditions 19, 24, and 25 and Code Requirements B, C, and E ensure that the stormwater system will be integrated with the individual developed lots to prevent flooding and stagnant water. Applicants have been in conversation with DRC staff to resolve any issues prior to submittal of infrastructure plans and specifications. Parklands - The previous phases of Baxter Square Subdivision dedicated excess park land which included the area of land now considered for subdivision. This phase draws on that excess dedication. Adequate park land was provided. No new park land is proposed with this phase. This will be documented with the final plat per Condition 13. Three private open space lots are proposed; open spaces 1 and 2 will contain stormwater management facilities and open space 3 includes a wetland area and railroad berm with trail. These areas will be in the ownership of the HOA and will be maintained by the HOA per Conditions 9, 11, and 12. A public access easement is required as Condition No. 10 to enable public access to the open space. 4) The effect on the Natural environment Wetlands exist within the property boundary that will be impacted by street right-of-way and lot configuration. A 404 permit has been obtained for offsite mitigation in an approved wetland mitigation bank and open space 3 is provided to maintain wetland areas in the vicinity of the railroad berm. The associate PUD requests a relaxation from the wetland buffer setback. The City encourages use of wells or surface water rights to irrigate parks rather than municipal water supply. There is a lesser energy and infrastructure cost to this approach. However, in order for the City to rely on these sources to meet the code requirement there must be the rights to the water. Condition 21 requires that necessary ownership and rights are transferred to the HOA. 17117, Planning Board Staff Report – Hoover Way Subdivision Page 20 of 25 The site is in an area of high groundwater which may negatively impact future homes or cause illicit discharges into the sanitary sewer and over burden the surface drainage system. Conditions 23 and 24 require notification of owners of potential hazard of groundwater, restrict placement of discharges from sump pumps and put a procedure in place to avoid inappropriate grade changes. 5) The effect on Wildlife and wildlife habitat The site has been substantially impacted already which has reduced wildlife habitat. FWP offered comment at the time Baxter Square Subdivision encompassed the subject property and did not identify any barriers to this development. FWP was contacted regarding the proposal and no comment was received. 6) The effect on Public health and safety The intent of the regulations in Chapter 38 of the Bozeman Municipal Code is to protect the public health, safety and general welfare. The subdivision has been reviewed by the DRC which has determined that it is in general compliance with the title. Any other conditions deemed necessary to ensure compliance have been noted throughout this staff report. In addition, all subdivisions must be reviewed against the criteria listed in 76-3-608.3.b-d, Mont Code Ann. and as a result, the Department of Community Development has reviewed this application against the listed criteria and further provides the following summary for submittal materials and requirements. Preliminary Plat Supplements A subdivision pre-application plan review was completed by the DRC on January 25, 2017. With the pre-application plan review application, waivers were requested from the materials required in Section 38.41.060 “Additional Subdivision Preliminary Plat Supplements.” The waiver requests from Surface Water; Floodplains; Groundwater; Water and Sewer; Stormwater Management; Streets, roads and alleys; Utilities; Educational Facilities; Land use; Parks and recreational facilities; and Affordable Housing were not granted. Staff offers the following summary comments on the supplemental information required with Article 38.41, BMC. 38.41.060.A.1 Surface Water There are no watercourses on or immediately adjacent to this site. Cattail Creek flows in a northwesterly direction approximately 110 feet west of the southwest corner of the property. There is a groundwater-fed pond in the existing Baxter Square Subdivision Common Open Space parcel immediately to the east of the proposed subdivision. Depression wetlands exists on both sides of an abandoned railroad grade. 38.41.060.A.2 Floodplains There are no designated floodplains on or immediately adjacent to the site. 17117, Planning Board Staff Report – Hoover Way Subdivision Page 21 of 25 38.41.060.A.3 Groundwater The geotechnical investigation report is included in Appendix C of the application submittal. Groundwater was encountered in all test pit excavations. Groundwater depths ranged from 5.1 feet below ground surface (bgs) to 6.5 feet bgs. Evidence of seasonally high groundwater elevations were overserved ranging from 2.3 feet bgs to 3.9 feet bgs. Due to the high level of ground water, conditions are recommended to inform potential buys, to restrict sump pump discharge and to ensure appropriate site drainage during construction. 38.41.060.A.4 Geology, Soils and Slopes Material waived 38.41.060.A.5 Vegetation Depression wetlands exist within the proposed subdivision as shown in the wetland delineation provided as Appendices D.1 and D.2 of the application materials. The PUD application includes landscaping revegetation plan for areas of disturbed wetlands. 38.41.060.A.6 Wildlife Material waived. 38.41.060.A.7 Historical Features The railroad berm was identified in the Baxter Square Subdivision as being historic. The berm will be retained in open space lot #3 with a trail as recommended in the Parks Recreation Open Space and Trails Plan (PROST). 38.41.060.A.8 Agriculture Material waived. 38.41.060.A.9 Agricultural Water User Facilities Material waived. 38.41.060.A.10 Water and Sewer The site will be served with municipal services as discussed under Criteria 3 of the Primary Review Criteria. The proposed water mains will connect to existing water mains in Sartain Street and Georgia Marie Lane. Sanitary sewer service will be provided through connection to the City of Bozeman’s existing sanitary sewer collection system. The sewer system will connect to the 8” main stub at the intersection of Hoover Way and Sartain Street and the existing sewer stub at the western end of Georgia Marie Lane. From there, sanitary sewage will be conveyed to and treated at the City of Bozeman’s Water Reclamation Facility. Adequate information was provided with the application to facilitate review. Additional design details will be provided during the plan and specification review conducted by the Engineering division prior to construction. 17117, Planning Board Staff Report – Hoover Way Subdivision Page 22 of 25 38.41.060.A.11 Stormwater Management The application proposes to manage stormwater onsite. Further analysis will occur during the plans and specifications review by the Engineering Division. The application states that a Stormwater Pollution Prevention Plan (SWPPP) will be submitted to the Montana Department of Environmental Quality prior to construction. 38.41.060.A.12 Streets, Roads and Alleys A traffic study was provided. This proposed development is within one half mile radius of an intersection operating at a level of service less than C; however, it is likely that waiver conditions will be met prior to final plat approval if not before preliminary plat approval. Code correction A. in Section 4 of the staff report and Conditions Nos. 17-20 in Section 3 will ensure adequate capacity within and maintenance of the nearby street grid to accommodate this project. The proposed Hoover Way Subdivision has legal access onto Sartain Street and Georgia Marie Lane. Hoover Way is currently platted within a 33-foot private road and public utility easement per Document Number 2200900 south of Sartain Street. This subdivision proposes via the PUD relaxation to expand that to a 50 foot right-of-way north of Sartain Street, and gradually increase the right-of-way width to the standard 60 foot as required. 38.41.060.A.13 Utilities All private utilities servicing the subdivision will be installed underground. The project representatives have been working with the DRC and local review agencies regarding overhead power lines running along the north property boundary. 38.41.060.A.14 Educational Facilities Material waived. 38.41.060.A.15 Land Use The use proposed is exclusively residential which conforms to the future land use designation and zoning purposes. 38.41.060.A.16 Parks and Recreation Facilities The project has a surplus balance of parkland from prior dedications. No additional park land is proposed with this phase. The tabulation of parkland is provided in the subdivision submittal. The standard has been met. Individual open space by unit is met because rear yards are provided; however, the PUD application includes the following site plan enhancements to ensure privacy and to ensure the long-term affordability of the lots: fencing, large covered patios, individual lot landscaping. 38.41.060.A.17 Neighborhood Center Plan Material waived. 17117, Planning Board Staff Report – Hoover Way Subdivision Page 23 of 25 38.41.060.A.18 Lighting Plan Subdivision or street lighting is required pursuant to Section 38.23.150.B, BMC at the intersection of Hoover Way and Georgia Marie Lane. All street lights installed shall use LED light heads lights, including bollard light, and shall conform to the City’s requirement for cut-off shields. A Special Improvement Lighting District (SILD) will be created prior to final plat application. 38.41.060.A.19 Miscellaneous Supplemental information waived by the DRC. The subdivision will not impact access to any public lands and there are no identified hazards in proximity to the subject property. 38.41.060.A.20 Affordable Housing The subdivision application proposes to provide 100% affordable housing, going above and beyond the required 10%. An additional 20% is used to meet the PUD performance requirements. More information is available in the application’s Affordable Housing Plan and Conditions of Approval 5 and 6 ensure compliance with the requirements of Article 43 of the UDC prior to final plat approval and notification of potential future property owners. APPENDIX A –PROJECT SITE ZONING AND GROWTH POLICY Zoning Designation and Land Uses: The subject property is zoned “R-3” (Residential Medium Density District). The intent of the R-3 residential medium density district is to provide for the development of one- to five-household residential structures near service facilities within the city. It should provide for a variety of housing types to serve the varied needs of households of different size, age and character, while reducing the adverse effect of nonresidential uses. Adopted Growth Policy Designation: The Future Land Use Map of the Bozeman Community Plan designates the subject property to develop as “Residential.” The “Residential” classification designates places where the primary activity is urban density dwellings. Other uses which complement residences are also acceptable such as parks, low intensity home based occupations, fire stations, churches, and schools. High density residential areas should be established in close proximity to commercial centers to facilitate the provision of services and employment opportunities to persons without requiring the use of an automobile. Implementation of this category by residential zoning should provide for and coordinate intensive residential uses in proximity to commercial centers. The residential designation indicates that it is expected that development will occur within municipal boundaries, which may require annexation prior to development. The dwelling unit density expected within this classification varies between 6 and 32 dwellings per net acre. A higher density may be considered in some locations and circumstances. A variety of housing types can be blended to achieve the desired density. Large areas of single type housing are discouraged. In limited instances the strong presence of constraints and natural features, such as floodplains, may cause an area to be designated for development at a lower density than normally expected within this category. All residential housing should be arranged 17117, Planning Board Staff Report – Hoover Way Subdivision Page 24 of 25 with consideration of compatibility with adjacent development, natural constraints, such as watercourses or steep slopes, and in a fashion which advances the overall goals of the Bozeman growth policy. The residential designation is intended to provide the primary locations for additional housing within the planning area. APPENDIX B – DETAILED PROJECT DESCRIPTION AND BACKGROUND The Hoover Way Subdivision Pre-application and Preliminary Plat applications were initially reviewed by the Development Review Committee in January and April of 2017, respectively. At that time, wetland delineation work had not been completed to replace the expired delineation provided at the time the same area of land was included as Phase 4 of the Baxter Square Subdivision. Upon completion of the wetland delineation, it was revealed that the wetland area had grown significantly since the prior subdivision review. In addition, as is noted in the application materials, a buffer of wetland areas offsite is being enforced with this application that was not included in the prior review. Due to the increased wetland area which would either need to be mitigated offsite or provided with a 50-foot buffer, the applicants first proposed a Variance application seeking to reduce the wetland buffer to 20 feet. At the suggestion of Development Review Committee staff, the applicants withdrew the Variance application and instead submitted a PUD application. The resulting PUD and subdivision applications create the same number of affordable units as first proposed with the Variance application and now include added site plan features and maintain no less than 30-foot wetland buffers. As mentioned throughout the staff report, no additional parkland is required. The subject parcel was created in its current configuration with the recording in 2005 of the plat of Baxter Square Subdivision P.U.D. – Phases 1 and 2, which included the platting and dedication of the entire Baxter Square Park. The subject parcel is depicted on the plat and is described in the Baxter Square PUD materials as “Phase 4 (Future)”. Finally, the parkland remaining in the latest and last phase of the Baxter Square Subdivision (Phase 3) meets the current parkland dedication requirements; therefore, in accordance with Section 38.27.100.A.7., the land and cash donation requirements for the proposed PUD and associated subdivision shall be waived. APPENDIX C – NOTICING AND PUBLIC COMMENT Notice was provided at least 15 and not more than 45 days prior to the Planning Board and City Commission public hearings. Per Article 38.40, Notice was provided by posting the site, mailing by certified mail to adjacent property owners and by first class mail to all other owners within 200 feet, and by legal advertisement publication in the Bozeman Daily Chronicle. Content of the notice contained all elements required by Article 38.40, BMC. One public comment letter has been received as of the writing of this report (see Attachments). 17117, Planning Board Staff Report – Hoover Way Subdivision Page 25 of 25 APPENDIX D - OWNER INFORMATION AND REVIEWING STAFF Owner/Applicant: Human Resources Development Council of District IX, 32 S. Tracy Ave., Bozeman MT 59715-4659 Representative: Intrinsik Architecture, 111 N. Tracy Avenue, Bozeman, MT 59715 and C&H Engineering and Surveying, 1091 Stoneridge Drive, Bozeman, MT 59718 Report By: Addi Jadin, Associate Planner FISCAL EFFECTS The development will generate the typical costs and revenues of residential development. In addition, the affordable housing plan requests use of impact fee subsidies. This project may still be approved in the event the City Commission does not appropriate Affordable Housing funds through a budget amendment. The financial incentive requests and review are separate from the subdivision plat review. ATTACHMENTS The full application and file of record can be viewed at the Community Development Department at 20 E. Olive Street, Bozeman, MT 59715. Application materials – Available through the Laserfiche archive linked agenda materials. Public Comment:  Letter received by email February 2, 2018 February 2, 2018 TO: Planning Board 2/6/18 City Commission 2/12/18 RE: Hoover Way Major Subdivision Preliminary Plat and Preliminary PUD Application # 17117 and 17546 Dear Planning Board and City Commission, First I would like to say that I am pro-development. Having said that, all development should be thoughtful and beneficial to neighborhoods. This list of “relaxations” is none of the above. Setbacks are an important component of thoughtful development, as is density. I object to any variance in the already meager setbacks in the R3 zone. Proposed road and access improvements are not shown on the map, but take a drive down narrow Buckrake and Thomas roads and one can see the current access would be seriously inadequate for a high density development without new or improved roads to the subdivision. As for the wetlands, if the Corps of Engineers approves the wetland proposals, I would not have an objection to them. Sincereley, Joy Miller 2285 Buckrake Ave Bozeman, MT