HomeMy WebLinkAboutTRAILHEAD - PDP - 43-02A - CORRESPONDENCE - REVISIONS (6)• Pipe diameters have been corrected to match
profile diameters.
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• Laterals are now shown.
• NM-34 has been moved closer to the centerline.
• The crossings have been eliminated.
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MH-44 has been moved closer to the centerline.
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• A pipeline stub and manhole are now shown
heading in the northwest direction.
• A note was added to the profile sheet requiring a
flow restrictor to be installed on the pool outlet.
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• Sanitary sewer is not shown in Tract K
• The sanitary sewer lateral for Block 7, Lot 28 is
now shown connecting straight into the manhole.
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The crossings have been eliminated.
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This section is shown to be encased.
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Boxelder pipe encasement and a detail for the CMLP
C900 bedding were added as per discussion.
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Trailhead Responses:
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1. Hydraulic Analysis -
We have estimated 20 single-family units may contribute flows at ME-28
(THD 2600) from the future development to the north west of the site. It
was correct to assume the larger pipe for the analysis where the error
between plan and profile pipe size conflicts occurred. These errors have
been corrected. The pipe analysis was not reevaluated due to given
direction from Boxelder.
2. Easements
The sewer extension off MH-28 (THD 2600) is located in Tract R. Tract
R is a blanket easement for utilities and drainage. The utility easement for
the sanitary sewer on the southeast corner of the site has been extended to
encompass the sanitary sewer.
3. General Comments
a. District's address has been updated.
b. Laterals have been drawn all the way to the sanitary sewer main. A
table was provided for the station numbering of the service on each
sanitary sewer profile sheet.
c. Multi -family sanitary sewer laterals will be presented to the district at
a later date.
4. Specific Comments
Sheet #
Comment
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Laterals are now shown.
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Laterals are now shown.
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• MH-I I has been moved closer to the centerline.
• Sanitary sewer laterals have been adjusted per
discussion.
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• The sanitary sewer is shown as CMLP C900 and
noted to see provided bedding detail as per
discussion.
• Sanitary sewer laterals are shown for the
commercial properties.
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Pipe diameters have been corrected to match profile
diameters.
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Pipe diameters have been corrected to match profile
diameters.
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MH-12 has been moved closer to the centerline.
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NM-26 has been moved closer to the centerline.
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• The crossing at Sta. 19+77.03 is labeled to be
encased.
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Boxelder Sanitation District
Dr. Ravi Srivastava, PE
3201 E. Mulberry Street, Unit Q
Ft. Collins, CO 80524
July 28, 2004
Dr. Srivastava:
J U L 3 0 2004
SMaM8AN(1I ONO1dWT
J•R ENGINEERING
A Westrian Company
JR Engineering has addressed all comments and has prepared final compliance plan sets
of Overall Utility Plans for Trail Head, Vine Drive and Greenfields Drive Improvements.
We thank you for working so cooperatively with our clients Trail Head Partners LLC and
JR Engineering.
We trust that you'll find these plans suitable for construction and appreciate your
willingness to check them accordingly. If there are any outstanding issues with the
engineering or coordination for this project, please contact me at your earliest
convenience. Replies to comments have been prepared by Jason Claeys and are attached.
Warm regards,
Timothy J. Halo ff, PE
Cc: file
Page 1 of 1
2620 Fast Prospect Road, Suite 190, Fort Collins, CO 80525
970-491-9888 • Faz 970A91-9984 • w Jrengincering.com