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HomeMy WebLinkAboutINS-17-080 - South Kitchener District Park Heritage House REPORT TO: Council DATE OF MEETING: October 16, 2017 SUBMITTED BY: Denise McGoldrick, Director Operations, Environmental Services (519-741-2600 x 4657) PREPARED BY: Trevor Jacobs, Park Development Project Manager (x4239) WARD(S) INVOLVED: Ward 5 DATE OF REPORT: October 03, 2017 REPORT NO.: INS-17-080 SUBJECT: South Kitchener District Park Heritage House – Additional Information ___________________________________________________________________________ RECOMMENDATION: For Information. BACKGROUND: The South Kitchener District Park (SKDP) Master Plan identified an amenity facility for the park to accommodate washrooms, change rooms, food vending, and identified the existing heritage structure as an opportunity to provide these services. Achieving this feature was originally envisioned by conserving the stone farmhouse in its current location and re-using the farmhouse for these amenities. Through the detailed design process, a number of site constraints, primarily related to stormwater management, site servicing and site grading, provided the opportunity to incorporate an alternative site design to minimize overall project costs and provide efficiencies in the construction and site layout. A Heritage Impact Assessment (HIA) was prepared and confirmed that the farmhouse is a significant heritage resource and meets the criteria for designation under the Ontario Heritage Act. The preferred option of the HIA looked to demolish only the south addition of the farmhouse (which is in poor condition), and to remove (dismantle), rebuild and reuse the stone farmhouse as an amenity building elsewhere within the Park. The HIA was approved by the Director of Planning and is to be used to guide the further processing of the Site Plan application. Additional engineering analysis was undertaken and together with a professional house moving company, confirmed that lifting and moving *** This information is available in accessible formats upon request. *** Please call 519-741-2345 or TTY 1-866-969-9994 for assistance. the farmhouse intact to a new location is a viable option. This relocation method is recommended by the heritage consultant because it retains the physical structure and involves less intrusive intervention than the dismantling approach. The SKDP design includes plans to move the farmhouse to be in proximity to the proposed splash pad, playground, and basketball courts. In the second phase of the park, the building is planned to be rehabilitated to provide washrooms and possibly a utility room and small concession to function as the park amenity building. On September 25, 2017, Council considered recommendations from CSD-17-074, discussed at the Heritage Kitchener meeting of September 5, 2017, and dealt with a Notice of Intention to Demolish received by the City, in order to proceed with the recommended conservation alternative of removing and relocating the farmhouse. CSD-17-074 considered the following recommendation: “That, in accordance with Section 27(3) of the Ontario Heritage Act, the written Notice of Intention to Demolish dated August 15, 2017 to demolish the south addition and to remove and relocate the original farmhouse located on the property municipally addressed as 1664 Huron Road, as outlined in Community Services Department report CSD-17-074, be received for information and that the notice period run its course’.” Council deferred the recommendation to the October 16, 2017 Council meeting to allow staff to provide additional information. REPORT: This report is intended to provide additional information requested by Council during the September 25, 2017 Council meeting. The additional information requested includes: Risk management related to moving the farmhouse structure; Cost breakdown of the alternatives considered, and; Information on past heritage related projects. Note: while the overall site design is at 70% completion, the additional Heritage consulting work approved on September 25, 2017 is intended to provide further analysis and costing related to the heritage farmhouse and therefore there is a degree of uncertainty in risks and costs until this work is completed. The alternatives considered for the South Kitchener District Park heritage farmhouse includes: Alternative 1: New Build - This alternative involves demolishing the heritage farmhouse and building a new park amenity building. The farmhouse stones would be repurposed into elements of the park design (e.g. park entrance feature; commemorative informational signage of historical use of site, etc.). Alternative 2: Move Intact – This alternative involves moving the heritage farmhouse intact to the proposed location of the amenity building and repurposing the farmhouse as the washroom amenity building. Alternative 3: Rebuild – This alternative involves disassembling, numbering each stone and rebuilding the heritage farmhouse in the new location. A fourth consideration was requested to be costed by Councillor Galloway-Sealock in response to a concern raised by a representative of the Cober family, a previous owner of the farmhouse. Alternative 4: Move Intact and Build New - This alternative involves moving the heritage farmhouse intact and repurpose as an alternate amenity building. The washroom facility would not be incorporated into the farmhouse and a new washroom structure built. Risk Management related to moving the farmhouse structure The City has engaged in discussion with architectural and engineering specialists on risk management and measures have been identified to mitigate risk. These measures include the following: A high level structural assessment was performed and identified the need for stabilization of the structure prior to relocation to assist in the relocation process. Stabilization requirements will be determined through more detailed analysis and may include roof and structural improvements. Staff have involved Canadian Association of Heritage Professionals (CAHP) certified Engineers and heritage consultants, and consulted with an experienced and insured house moving company. These professionals have advised that the house is a suitable candidate to be moved. Engineered drawings will be required and the Engineer would be responsible to complete construction inspections, and provide certification that the house is structurally sound and meets the Conservation Provisions, after the move has been completed. As part of the procurement process, the tender will require proof of ability and experience in similar projects and will provide additional risk mitigation specifications that must be met. The project will be insured by the house moving contractor and they are liable for any damage to the farmhouse through the moving process. Alternatively, should it be determined that damage was a result of the structural design to prepare the farmhouse for the move, the engineering firm would be held responsible. If for some reason there was a catastrophic event associated with moving the heritage farmhouse, staff suggest that the stones could be repurposed as a commemorative feature in the park and would not be rebuilt into the heritage farmhouse (per alternative 1). It is acknowledged that the risk of moving and/or rebuilding the heritage farmhouse is greater than the risk of constructing a new amenity building. Risk has been reflected in the cost by adding an additional contingency percentage of 25% to the total cost of alternatives 2 to 4. Cost Breakdown of Alternatives In discussion with the City’s consultants, staff have evaluated costs for the four alternatives described above. The provision of an amenity building is a consideration of phase 2 of the project (2021-2022), however consideration to relocate the heritage home is required in phase 1, due to site servicing requirements. Alternative 2 was recommended by the heritage consultant because it incorporates the revised site design and associated benefits and preserves the heritage building. Table 1: Cost Breakdown of Alternatives Activity Alternative 1: Alternative 2: Alternative 3: Alternative 4: New Build Move Intact RebuildMove Intact & New Build Demolition $40,000 n/a n/a Move farmhouse n/a $225,000 $225,000 See note 4 Restoration n/a $200,000 $200,000 New build $535,000 $215,000 $750,000 Subtotal $575,000 $640,000 $720,000$1,175,000 Contingency $115,000 $128,000 $144,000 $235,000 1 (20%) 6 Risk Contingency n/a $160,000 $180,000 $160,000 2 (25%) Range of total $575,000$640,000$720,000$1,175,000 coststotototo $690,000$928,000$1,044,000$1,570,000 Notes: 1. Estimated costs represent a class “b” estimate with a 20% contingency applied to all alternatives. 2. A risk contingency of an additional 25% has been applied to alternatives 2 to 4 until more accurate costing is available through additional study. 3. Alternatives 1 to 3 assume a 1600 sq. ft. amenity building. 4. Alternative 3 is estimated to be 12.5% increase to total cost of alternative 2. 5. Alternative 4 assumes total building area (2 buildings) of 1600 sq. ft. each or 3200 sq. ft. total. 6. Alternative 4 risk contingency is applied to farmhouse building only and not the additional washroom building. Information on Past Heritage Projects The City has encountered two situations prior to the SKDP, where the approved heritage conservation approach has involved the relocation of a built heritage resource. These are 397 Gravel Ridge Trail (formerly 2062 Bleams Road and known as the Donnenworth House) which was moved within the Eby Estates subdivision in 2007; and 710 Huron Road – a Plan of Subdivision recently approved by Council in June 2017 which requires the developer to move a stone farmhouse a short distance to a residential lot within the proposed subdivision. The house has yet to be moved. City staff work closely with the development industry in conserving built heritage resources located on lands subject to new development. In situations where Planning approvals are required, the most common form of conservation has been preservation in situ. Some examples of where this has been achieved include: o 920 Orr Court (formerly 1683 Huron Rd.) o 59 Marianne Dorn Trail (formerly 324 Old Huron Road) o 508 New Dundee Road o 1940 Fischer Hallman Road (Becker Farmhouse) o 1291 Fischer Hallman Road (Henhoeffer House) o Sims Estate House and Gardener’s Cottage o 7 Fischer Court o 630 Robert Ferrie Drive o 300 Joseph Schoerg Crescent o 330 Joseph Schoerg Crescent Few identified built heritage resources have been demolished through the development review process. Where demolition has occurred; documentation and commemoration prior to removal was identified as the preferred conservation approach in the approved Heritage Impact Assessment. This was typically due to the condition of the building or the lack of significant heritage value. Council has emphasized its commitment to conserving cultural heritage resources and in particular city-owned cultural heritage resources through policies in the new Official Plan including: Policy 12.C.1.43. The City will lead the community by example in the management and care of City owned cultural heritage resources by following good conservation practice consistent with the Parks Canada Standards and Guidelines for the Conservation of Historic Places in Canada. In the event that the ownership status of the City- owned significant cultural heritage resource changes, the City will designate and/or enter into an easement agreement with the new owner or lessee to ensure that the continuous care of, and where appropriate, community access to these resources is maintained. Policy 12.C.1.44. The City will conserve and consider designation under the Ontario Heritage Act for all City-owned cultural heritage resources and prepare strategies and plans for their care, management and stewardship. ALIGNMENT WITH CITY OF KITCHENER STRATEGIC PLAN: The development of the SKDP masterplan coincides with the community vision, “Together, we will build an innovative, caring and vibrant Kitchener with safe and thriving neighbourhoods” by providing valued services to residents of our community and enhancing their “Quality of Life” through investment in leisure facilities. FINANCIAL IMPLICATIONS: The cost to relocate and rehabilitate the stone farmhouse as an amenity building can be accommodated within the existing capital budget for the SKDP. COMMUNITY ENGAGEMENT: INFORM:This report has been posted to the City’s website with the agenda in advance of the council / committee meeting. CONSULT: Heritage Kitchener considered the HIA on March 7, 2017 and the report CSD-17-074 on September 5, 2017. Heritage Kitchener supported the staff recommendation from CSD-17-074. A Public Information Centre (PIC) was held September 14, 2017, including a posting on EngageKitchener requesting resident and user feedback on the proposed Splash Pad and Playground concept design, and Phase Two amenities. PREVIOUS CONSIDERATION OF THIS MATTER: • INS-13-043 South Kitchener District Park Master Plan • INS-17-071 South Kitchener District Park, Phase 1 – Consultant Fee Increase • FCS-17-163 T17-034 South Kitchener District Park (SKDP) Phase 1 Area Grading • CSD-17-074 Notice of Intention to Demolish ACKNOWLEDGED BY: Cynthia Fletcher, Interim Executive Director, Infrastructure Services