HomeMy WebLinkAboutBLOOM FILING ONE - PDP210014 - SUBMITTAL DOCUMENTS - ROUND 5 - OTHER WATER AND OR SANITATION DISTRICTS3201 East Mulberry, Unit Q – P.O. Box 1518 • Fort Collins, Colorado 80522
Phone (970) 498-0604 •Fax (970) 498-0701 •www.boxeldersanitation.org
April 11, 2022
Brandy Bethurem Harras
City of Fort Collins Planning
P.O. Box 580
Fort Collins, CO 80522-0580
RE: Case Number: Bloom - Phase 1, PDP210014, Round Number 4
Title:
Owner/Applicant: Hartford Homes
Owner Contact: Patrick McMeekin Parcel Number(s):
8709000006,8709000004,8709000039
Boxelder Sanitation District (BSD) has reviewed Bloom Phase 1 PDP. This is a
is a Preliminary Design Review for the development of approximately 271 dwelling units
The District hereby advises as follows:
There is no objection to this proposal.
Responses required to comments below.
The District will respond at the hearing date of ______________.
Comments:
1) General - Need to have Titles on each design sheet and Index sheet. Include sheet
for general notes.
2) Provide a sewer flow analysis study to determine capacity of proposed sewers. We
are mostly concerned with future commercial and multi-family developments within
the project. The Peakview development has been submitted to Larimer County for
review. We have concerns about the impact of this proposed development on the
sizing and depth of the proposed Peakview sewer. We request a sewer capacity
study be completed that summarizes all proposed land uses and the potential sewer
flows that will impact the proposed Peakview sewer. This includes the Peakview
project, Bloom commercial properties and potential properties that could be
connected in the future including the Barker property, which located to the west of the
Bloom development. This work will require coordination with the Peakview developer
and their engineer to determine flows, points of connection and depth of sewer.
3) Need additional information on the rationale for the sewer service plan. Some lots
have a single service and some lots have a combined y-branch shared service. If it is
determined that combined service is acceptable it will be necessary to provide a new
S:\DEVELOPMENT\Basins\West_Basin\Cooper_Slough_Interceptor_Subbasin\Mulberry & Greenfield - BLOOM\Bloom - filing 1\Design
Review\Bloom Phase 1 PDP 4th Review 4-11-22.doc
standard detail for the construction of these services. On large lots (9-12 and 25-28)
provide information on what is being built on these lots and what size of services are
required.
4) Sheet C5.0 – The connection at MH 10 over the existing 21-inch sewer connects at
the existing invert which makes the new 8-inch sewer 22 feet deep. Is it possible to
shallow the depth of the sewer in Aria Way so that the sewer is not so deep?
5) Sheet C5.8 - Where sewer is located in the open space along the west side of the
development provisions for access to manhole 1.4-3 by District vehicles will need to
be evaluated. Standalone easement will be required for all sewers that are not
located in the public R.O.W.
6) Sheet C5.12 - Service for lots 25 and 26 need to connect perpendicular to the sewer.
7) Sheet C5.14 – What can the sewer extension to the west of MH 2.3 serve. The
sewer is relatively shallow.
8) Sheet C5.17 - Explain what is the purpose of this sheet. This is an existing sewer.
We look forward to review future submittals on this project. Please feel free to contact me
if you have any questions.
Sincerely,
Brian Zick, P.E.
District Manager