HomeMy WebLinkAboutWPO202000039 Plan - VSMP 2021-06-03608 Preston Avenue
P 434.295.5624
Suite 200 F 434.295.1800
T I M M O N S GROUP
Charlottesville, VA 22903 www.timmons.com
May 28, 2021
John Anderson
Albemarle County Community Dev.
401 McIntire Rd
Charlottesville, VA 22902
RE: Crozet ES — VSMP Plan Review — WP0202000039 - Comment Response Letter
Dear Mr. Anderson:
We have reviewed all of your emailed comments from May 27, 2021 and made the necessary
revisions. Please find our responses to the comments below in bold lettering.
1. C0.0: Provide VSMP Revision Narrative. Please explain purpose of Amendment.
Revision narrative has been included on sheet C0.0 to explain the purpose and
changes with this amendment.
2. C0.0: Revise title to include reference to Amendment #1.
Title has been revised to reference Amendment #1
3. 6-sheet Amendment appears to include or may rely upon approved plan elements. Via
narrative or cloud revisions, please:
a. Clearly indicate which elements are approved and unchanged with Amendment
#1, and which elements of design (or SWIM facilities) are newly proposed or
altered.
A Bubbled set was provided via email after we realized the bubbles were
stripped when the plan was uploaded. The PDF's have been flattened this time
to make sure the bubbles make it through into county view
b. C6.2: Please provide narrative, notes, clouding, etc. to indicate whether
bioretention filter details (2A, 2C, 3A) or any other element on this plan sheet
are new or revised.
All plan changes have been bubbled. No changes have been made to any of the
bioretention filter details or computations as we had a surplus of treatment on
the site that is more than sufficient to cover the increase of disturbed area
which has no change in land cover from existing to proposed. The area where
ENGINEERING I DESIGN I TECHNOLOGY
the limits have been expanded is managed turf today and will be managed turf
in the final condition.
c. C6.2, C6.3: Please indicate whether (if /which) elements or .xls table entries in
the VaRRM.xls are revised, or new.
The revised entries in the VRRM have been bubbled.
4. Note: Amendments are typically low-level reviews with modest change to approved
plans that can be reviewed with less than new plan submittal effort. As it is, plan
submitted must be checked against approved plan tables, details, linework, facility
dimensions /design, drainage divides, and quantity -quality elements of design.
In our opinion this amendment is a low-level review and we apologize the bubbles did
not make it through upon uploading the plan. The email sent with a download link
was meant to supplement the review of the plan to easily identify the changes. We
will be more diligent in the future with flattening clouds/bubbles on plans as we have
learned on to do on the SWPPP's.
SWPPP will be reviewed with revised Amendment #1 submittal.
Understood. Bubbled have even been added to the SWPPP to easily and quickly
identify the changes made.
6. Additional comments are possible. Note: a brief, descriptive C0.0 narrative may help
focus attention on those elements revised by Amendment'
Understood however in our opinion with the level of detail provided by the bubbles
this should be a simple and hopefully quick review for an approval.
We have included PDF copies of the plans and calculations for your review. If you have any
questions or comments, please feel free to give me a call at 434.295.5624 or email at
bryan.cichocki@timmons.com .
Sincerely,
r n Cichocki, PE
Project Manager