HomeMy WebLinkAbout2.0 Additional Subd. Preliminary Plat Supplements
Additional Subdivision Preliminary Plat Supplements
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Additional Subdivision Preliminary Plat Supplements Amended Plat of Lot 1, Block 1, The Parklands at Village Downtown Subdivision Bozeman Municipal Code Sec. 38.220.060 1. Surface Water – A.1 (Waived) 2. Floodplains - A.2 (Waived) 3. Groundwater - A.3 (Waived) 4. Geology, Soils and Slope - A.4 (Waived) 5. Vegetation - A.5 (Waived)
6. Wildlife - A.6 (Waived) 7. Historical Features - A.7 (Waived) 8. Agriculture - A.8 (Waived) 9. Agricultural Water User Facilities - A.9 (Waived) 10. Water and Sewer - A.10
Water supply Water for domestic use will be provided by connections to the City of Bozeman water system. The water main and services to each of the proposed 8 lots were constructed in 2020 within the Audubon Way and Front Street Right of ways (R.O.W.). Please see the Water and
Sewer Design Report in Appendix A for more information. a. Water rights or cash-in-lieu thereof, will be transferred with final plat. Sanitary Sewer
Sanitary sewer service will be provided through connection to the City of Bozeman’s existing sanitary sewer collection system. The sewer main and services to each of the proposed 8 lots were constructed in 2020 within the Audubon Way and Front Street R.O.W.s. The subdivision connects to the new Front Street Sewer Interceptor. Please see the Water and Sewer Design Report in Appendix A for more information.
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11. Storm Water Management - A.11
Storm water within the subdivision will be conveyed via surface gutter flow to curb inlets,
then underground via storm drain piping to a stormwater detention pond located in Common Open Space A. All storm infrastructure was installed in 2020 and the design accounted for the future development of these 8-lots. Please see the Stormwater Design Report in Appendix B for more information.
12. Streets, Roads, and Alleys - A.12 a. All new public ROWs to serve this subdivision were dedicated with the underlying Parklands Subdivision final plat and constructed in 2020/2021. Audubon Way is a 30-foot alley R.O.W. that serves the 8 new lots in Block 1 and
the existing 9-lots in Block 2. Said new alley is privately maintained by the
Property Owners Association (P.O.A.). b. There is no access from the subdivision to an arterial street. c. No modification to existing streets is proposed. d. Audubon Way is a paved alley.
e. Streets will be maintained privately. The only effect on stormwater pollution is if
debris gets into the one inlet located at the low point of the alley near the detention pond. A stormwater maintenance plan is included with this application that outlines the maintenance procedures for said pond and storm infrastructure which will be taken care of by the P.O.A.
f.&g. Access to the site will be provided from North Broadway Avenue to Village
Downtown Boulevard and through the new Audubon Way, from where the residents will access their driveways. North Broadway Avenue is classified as a collector street and Village Downtown Boulevard is classified as a local street. A Traffic Impact Study was previously prepared for the Village Downtown in 2003
by Bob Abelin and Abelin Traffic Services completed an Intersection
Signalization Warrant in 2006 regarding traffic volumes created by the Village Downtown, copies of these studies are on file in the City Archives. According to the Institute of Transportation Engineers (ITE) “generally, the suggested baseline for requiring a TIS is when the proposed development generates 100 new trips to
the adjacent street network during the peak-hour of the adjacent street traffic.”
The ITE trip generation spreadsheet below was prepared for this project based on 25 residential dwelling units (DUs) which are proposed within the entire Parklands Subdivision. The calculations below indicate that less than 100 peak-hour trips will be generated, therefore a revised TIS will not be required with this
subdivision.
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h. A pedestrian trail corridor has been constructed along the southeastern boundaries of the subdivision atop the old railway berm. Parklands Subdivision constructed a
10’ asphalt trail that connects from the Village Downtown Blvd R.O.W. through
the Front Street R.O.W., then through the new 60-foot-wide Linear Park, and connects to a new 6-foot-wide gravel trail that runs within an easement adjacent to Parklands Subdivision back to the Village Downtown Blvd. This new trail network surrounds the Parklands Subdivision entirely.
i. The roundabout at the end of Village Downtown Blvd. was expanded with the
Parklands Subdivision infrastructure improvements and will act as a traffic calming measure by slowing down cars. 13. Utilities - A.13
a. Dry utility mains were previously installed in the Parklands Subdivision in 2021. b. C&H Engineering is working with Northwestern Energy to ensure installation of services to each of the new 8 lots. Gas, electric and communication mains already exist within the easement that fronts Lot 1, Block 1.
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14. Educational Facilities - A.14 (Waived)
15. Land Use - A.15 (Waived) 16. Parks and Recreation Facilities - A.16 (Waived)
17. Neighborhood Center Plan - A.17 (Waived)
18. Lighting Plan - A.18 (Waived) 19. Miscellaneous - A.19 (Waived)
20. Affordable Housing - A.20 (Waived)