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HomeMy WebLinkAbout715 Leland Avenue_AA 2023-0724Sarah Andrews, President HISTORIC PRESERVATION COMMISSION OF SOUTH BEND AND ST. JOSEPH COUNTY CERTIFICATE OF APPROPRIATENESS The Historic Preservation Commission of South Bend and St. Joseph County has approved the following work: 1) Tree Removal, tree trimming, 2) Removal of legacy concrete flatwork throughout site, steps/stairs from Leland, 3) Re-grading landscape, 4) Erection of block retaining wall ( 50' on Leland, 170' on Pierce), 5) Installation of four (4) stone benches TBD, Contractor for the following location: 715 LELAND AVE South Bend, IN, 46616 Application No. 2023-0724 in the County of St. Joseph; State of Indiana; which is: Located in a Local Historic District A Local Historic Landmark and found this application to be appropriate according to the Standards pertaining to Local Historic Landmarks and/or Local Historic Districts. Regulations pertaining to the Historic Preservation Commission are found in Chapter 21 (Zoning), South Bend Municipal Code and Chapter 26 of the St. Joseph County Code. The issuance of this certificate does NOT in any manner, release the recipient from the responsibility of complying with the requirements of the zoning ordinances, building codes, safety codes, ADA or other requirements of the City of South Bend, the County of St. Joseph, the State of Indiana, or the United States Federal Government. This certificate is good for one year from the date of issuance and is effective from the date entered herein. Plans are on file and open for public inspection at the office of the Historic Preservation Commission of South Bend and St. Joseph County, 227 West Jefferson Blvd., Suite 1400 S, South Bend, Indiana, during normal business hours. THIS CERTIFICATE IS NOT TRANSFERABLE NAME OF APPLICANT:St. Paul Bethel Missionary Baptist Church CERTIFICATE ISSUED BY: Adam Toering Historic Preservation Administrator POST IN A CONSPICUOUS PLACE ON THE STREET SIDE OF THE PROJECT UNTIL COMPLETION OF ALL WORK. Phone: (574) 235-9371 E-mail: SBSJCHPC@southbendin.gov ADAM TOERING Historic Preservation Administrator 7/24/2023DATE CERTIFICATE TAKES FORCE:7/24/2024DATE CERTIFICATE EXPIRES: Ord No. 9575-05 ADMINISTRATIVE APPROVAL **Description of Proposed Work The proposed work for this site includes the removal of some trees and concrete elements on the property,the construction of a retaining wall,and installation of a perimeter fence and benches.Dead trees require removal and trees with dead or decaying limbs require pruning to improve the health of the trees and reduce risk of any injuries due to falling trees or limbs.Concrete elements around the property include a concrete ring,pad,and set of broken stairs that will be excavated and removed to reduce any safety hazards they present as a playground site for children.To remediate slope creep into the sidewalk,the area will be excavated and a stone block retaining wall will be built to prevent further creep. Stone benches will be installed around the property to provide seating for parents to supervise their children. A more detailed description of all proposed work can be found in the project overview. A Note about Communication Please include the contractor,Kathy Schuth,in all communications regarding the COA. While the St.Paul Bethel Missionary Baptist Church is the owner of the physical property,they are not in on the day-to-day activities.The church has outsourced all work on the property to the Near Northwest Neighborhood Association. Existing Condition The property currently has several dead and dying trees that need to be removed,as identified in consultations with certified arborists Nick Simons and Tommy Erxleben.The slope from the sidewalk up to the property is currently creeping into the sidewalk and requires remediation to clear the sidewalk,as confirmed by Jim Boyles of Selge Construction.The property is covered in brush,plants,and piles of dirt making the surface uneven and sloped,as evaluated by CoSB’s Project Inspector Dan Jones.A set of old stairs on Leland Avenue lead up to the property,but they are overgrown with plants and a tree stump has grown through them. There are additional concrete elements such as a concrete ring and a concrete pad in the ground.The previous chain link fence was removed so there is currently no fence on the property.All playground equipment was also removed so there is no equipment on the property. Overview of Project -Materials,scale,dimensions,construction methods The project will consist of removing dead trees,remediating the slope and building a retaining wall,installing a black chain link fence to protect the property,and installing stone benches with further improvements to come later. Tree Removal A total of eight trees need to be removed from the property with some additional pruning taking place for some of the other trees.A map of all the trees on the property is shown below in Figure 1.The trees that need to be removed are shown below in yellow and remaining trees are shown in brown.Table 1 shows a full summary of the work being done to each tree on the property and why. Figure 1.Aerial view of trees Since the property is going to be used as a playground,the majority of work being done on the trees pertains to the safety hazards of dead trees or limbs falling.Additionally,there are some trees that require work because they are low-hanging and will interfere with the functioning of and access to playground equipment and child safety.Finally,one tree (tree #8) presents an environmental hazard.This tree was identified as a tree of heaven,an invasive species that is also the main food for the spotted lanternfly,an invasive insect.Nick Simons,the contractor for this project and a certified arborist warned us that this tree would present a threat of attracting these insects in upcoming years as they are forecast to spread into northern Indiana. Table 1.Reasons for tree work Tree stumps for two of the eight trees being removed will have stump grinding.These stumps would be located on the inside of the fence and present a potential safety hazard to children in the park. All work will be done by Nick Simons,owner and operator of HartWood Tree Care.He is an ISA Certified Arborist (Certification ID:IN-3678A),making him capable to deem the state of tree health and find the best solution for tree care with minimum removal. Slope Remediation/Retaining Wall As the edges of the property on Leland Avenue and Pierce Street are currently creeping onto the sidewalk,the plan is to excavate the slope and build a retaining wall (very similar to Figure 2 below)to prevent further slope creep.In this process,Jim Boyles of Selge Construction will use an excavator claw to remove a foot of dirt back from the sidewalk to build the retaining wall and insert backfill for drainage.The remaining slope above the wall will be excavated to ensure that the dirt level does not exceed the height of the wall. Our retaining wall will extend 50 feet across on Leland Avenue and 170 feet across on Pierce Street (see Figure 3 below).In accordance with zoning regulations,the retaining wall will be under 3 feet,at a height of 19.375 inches.The wall will be 2 blocks high with a cap block attached to the top with landscaping block adhesive (see Figure 4).A total of 300 blocks and 150 caps will be used:116 stretching across the 170 foot Pierce Street side in one layer and 34 stretching across the 50 foot Leland Ave side in one layer.There will be infilled crushed aggregate stones in each block as well the previously mentioned backfill. Figure 2.Retaining Wall Example Figure 3.Aerial View of Wall Figure 4.Plan of Wall Concrete Removal There are several concrete elements spread around the park that interfere with the playground capabilities of the property.As shown below in Figure 4,there is a concrete ring and concrete pad that will both interfere with site work and present a safety hazard to children once the park is completed.Therefore,these elements will be excavated in order to have a smooth, level play surface with no obstructions or safety hazards.For more detail,images of these elements are shown in Figures 5 and 6. Figure 5.Aerial view of concrete elements Figure 6.Concrete ring Figure 7.Concrete pad Additionally,a pair of old stairs on Leland Avenue leading up to the property are very old and crooked with a tree and several plants growing through cracks that cannot be repaired.Due to the aesthetic and property access issue,the old steps will be removed to be replaced later during property development.Figure 8 shows the stairs and their level of disrepair. Figure 8.Image of stairs All of these elements will be excavated and removed by Jim Boyles,Vice President of Selge Construction. Stone Benches ZStone Creations has offered to provide up to four stone benches for the play area.An example of what these benches may look like can be seen below in Figure 13.Each bench will be approximately 4’L X 2’W X 2’H,demonstrated below in Figure 14.The benches will be secured on-site by ZStone with cement under each supporting pillar.Three benches will be located along the Pierce Street fence line and the fourth will be located opposite the other three along the shared property line with 711 Leland Avenue,demonstrated in Figure 15. Figure 13.Existing Similar Example of Bench from ZStone Figure 14.Dimensions of Bench Figure 15.Aerial view of bench locations,shown in gray Photographs -Full front from street view,each side affected by project,close-up detail of project areas Photo 1.North side of property Photo 2.East side of property Photo 3.West side of property Photo 4.Retaining wall region on north side Photo 5.Retaining wall region on east side Photo 6.Plan view of all work,fence in red,trees for removal in pink,slope in stripes with retaining wall around border Photo 7.Tree 2 for removal Photo 8.Tree 6 for removal Photo 9.Trees 7 (right)and 8 (left)for removal Photo 10.Tree 11 for removal Photo 11.Tree 15 for removal Photo 12.Trees 16 (left)and 17 (right)for removal Specification of material -Manufacture brochure or link to product Block Retaining Wall Material - https://www.brickworkssupply.com/hardscapes/concrete-walls-and-accessories/allan-block/ab-c ollection/ ZStone Creations - https://zstonecreations.com/ Tree Removal Process - https://www.hartwood.biz/