HomeMy WebLinkAboutSUB201300054 Review Comments Road Plan and Comps. 2013-05-08Albemarle County
Service 'Auth4rity
Serving ♦ Conserving
April 24, 2013
Roudabush, Gale & Assoc., Inc.
Attn: Mr. Bill Ledbetter, L.S.
914 Monticello Road
Charlottesville, Virginia 22902
Re: Old Trail Village Block 29A & 35A
Dear Bill:
We have reviewed the plans entitled "Old Trail Village Block 35A & Block
29A Final Construction Plan" dated April 5, 2013. The following comments need
to be addressed:
Sheet 1
1. Provide water data sheet.
2. Flow Acceptance will be required from the Rivanna Water and Sewer
Authority (RWSA). The ACSA will submit a request to the RWSA once a
schedule for build -out and number of units have been provided by the
developer.
3. Revised master plan showing water and sewer for Old Trail Village is
required prior to plan approval.
Sheet 2
1. Sewer elevations for manhole lids and inverts do not match as- builts
submitted by Timmons Group for the Lickinghole Creek Sanitary Sewer
Extension.
Sheet 3
1. Label existing manholes as shown with the prefix Lickinghole -.
2. Show the 12 -inch gate valve that was cut in during the Block 23 project.
3. Contractor will be required to remove gate valve and stub -out directed at
this site since it will not be utilized.
4. All water meters should be placed between the sidewalk and curbing.
5. Revise sewer lateral for Lot 2 so that the angle between the lateral and the
downstream sewer main is at least 90 °.
6. Sewer lateral for Lot 4 should connect to manhole across the road.
7. Provide sewer lateral for Lot 5.
8. It is unclear what property the lateral shown at the end of Golf View Drive
will serve.
9. Provide gate valve and blow -off at the end of Golf View Drive.
168 Spotnap Road • Charlottesville, VA 22911 • Tel (434) 977 -4511 • Fax (434) 979 -0698
www.serviceauthority.org
10. The fire hydrant along Golf View Drive should be relocated to the western
side of the roadway.
11. Add a fire hydrant and future gate valve at the end of Golf View Drive.
12.Add a gate valve near Storm Structure 5 since this section will eventually
be looped.
Sheet 5
1. Keep trees a minimum of ten feet away from ACSA utilities.
Sheet 6
1. Show water service and sewer lateral crossings on storm sewer profiles.
2. What is the 6" S/L label near Station 17 +00?
3. Should the 6" W/L be a water service near Station 5 +50?
4. Revise the reference to PVC W/L under Storm Structure 10.
Sheet 7
1. Provide recently revised ACSA General Water and Sewer Notes. I can
email this to you at your convenience.
Sheet 8
1. There appears to be adequate fall beyond ST #1. Would it be possible to
shift this down the hill and allow the water main to cross above the storm
sewer?
Sheets 9 -13
1. Eliminate these sheets from our submittal.
If you have any questions concerning this review, feel free to contact me
at (434) 977 -4511, Ext. 114.
Sincerely,
;Zv-
Jeremy M. Lynn, P.E.
Senior Civil Engineer
JML /dbh
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