HomeMy WebLinkAboutSUB202200075 Review Comments Road Plan and Comps. 2022-05-12Albemarle County
Service Auth♦rity
Serving 6 Conserving
May 12, 2022
Roudabush, Gale and Associates, Inc.
Attn: Mr. Christopher Mulligan, P.E.
999 Second Street
Charlottesville, Virginia 22902
Re: Breezy Hill Subdivision
Dear Mr. Mulligan:
We have reviewed the plans entitled "Breezy Hill Subdivision," dated April 8,
2022. The following comments need to be addressed.
General
1. Include a PDF copy of the updated utility plan.
2. Include sheet match lines type.
3. Include North Arrow on plan sheets type.
4. All proposed sewer should be shown.
5. Include updated General Water and Sewer Conditions. https://serviceauthority.org/wp-
content/uploads/2021 /09/GENERALWATERSEWERCON DITIONS09142021.pdf
6. Copper service lines should be 1-inch type.
7. Frame and Covers within the 100-year flood plain should be water -tight.
8. Refer to ACSA's General Water and Sewer Specifications, Administrative
Policies section, for easement requirements. Several areas do not show the
required easement around proposed ACSA utilities.
9. Provide blow off assemblies at the end of water mains in cul-de-sacs type.
10.Ductile Iron Pipe is required where sewer depth is 15-feet or greater in depth
type.
11.Include landscape plan with proposed ACSA utilities shown.
12.Remove the following sheets from the next ACSA submission: Sheet 11-13 and
Sheets 16 and 17.
Sheet 8
1. Extend sewer easement 10-feet passed MH Y2.
2. ACSA has concerns about proposed depth for MH Y. Explore serving Lots 61-66
from the front of the property.
3. Provide additional easement 10-feet behind MH Y6.
Sheet 18
1. Sewer main invert ins should tie in at bench type except where a drop connection
makes sense.
168 Spotnap Road - Charlottesville, VA 22911 - Phone (434) 977-4511 - Fax (434) 979-0698
www.serviceauthority.org
2. Callout when a manhole is to have an external drop type.
3. Adjust MH R to final grade.
Sheet 19
1. Sewer mains should maintain a minimum of 3.4-feet of cover type.
Sheet 21
1. Include TD-29 "Typical Manhole Drop Connection with Steep Incoming Slope".
If you have any questions concerning this review feel free to call at (434) 977-
4511. Ext. 113.
Sincerely,
Richard Nelson
Civil Engineer
RN/dbh
050601 BreezyHillSubdivCommentsi_051222