HomeMy WebLinkAboutNarrative_Resubmittal_07262021
109 E Main Street, Ste B, Bozeman, MT 59715 I OFFICE 406.728.4611 I EMAIL wgm@wgmgroup.com
July 26, 2021
City of Bozeman
Engineering Department
20 East Olive Street
Bozeman, MT 59718
RE: Itemized Summary of Re-Submittal and Description of Changes
Preliminary Plat Application #21201 – Annie Subdivision Phase 4
Dear City of Bozeman:
The following is an itemized summary of updates to the preliminary plat application. These updates
address DRC comments on the initial PP application, per the City of Bozeman letter dated July 7,
2021. Please feel free to call with questions or if you need additional information.
➢ The RC Revision and Corrections form has been provided.
➢ Updated files have the more current, updated date assigned to the file name. File that have
not been updated have earlier dates (May of 2021).
➢ The stormwater design has been updated. The entire road is now sloped to the east, to the
Roger’s Way tie-in, and to a single stormwater basin, which consists of a proposed stormwater
pond located in the open space lot on the east side of the site. The road is now straight-
graded (constant grade) from the Daffodil tie-in to the Roger’s Way tie-in. The stormwater
design report has been updated accordingly.
➢ A deviation request has been submitted for a road grade of 0.43%, less than the City standard
of 0.5%.
➢ A deviation request has been submitted for an RCP storm pipe to be buried approximately 12
inches (minimum), less than the City standard of 24”.
➢ The road plan and profile sheet has been updated.
➢ The water design report has been stamped and certified.
➢ The sewer design report has been stamped and certified.
➢ A draft waiver of right to protest SIDs has been provided.
➢ The plat drawings have been updated.
➢ A draft page 3 of the plat (conditions of approval) has been provided. This page includes a
conditions of approval section, a certificate of transfer of ownership and completion of non-
public improvements, general notes including reference to groundwater, and a table with
recorded document numbers, all to be completed and updated prior to final plat.
➢ The preliminary water and sewer main profile sheets have been updated and provided with the
new road profile.
➢ A preliminary mass site grading drawing has been provided. This drawing has been created
and provided for multiple reasons including 1) the owner/developer intents to build on the lots
so plans to begin mass grading earthwork before individual structures and built, and 2) the
new road vertical profile is in cut, so this grading exhibit helps check/verify that earthwork can
be properly and efficiently completed at the site.
➢ The stormwater pond located on the open space lot has been designated within easement per
DRC comments.
➢ A response to DRC comments narrative has been provided, separate from this letter.
City of Bozeman Planning Department
July 26, 2021
Page 2 of 2
Sincerely,
WGM Group, Inc.
Gary Fox
PROJECT ENGINEER
W:\Projects\201016\Docs\Subdivision Submittal\Preliminary Plat Submittal\Response to DRC Comments - July 2021\Narrative_PPResubmittal_07232021.docx