Review Type |
Outcome |
Est. Completion Date |
Completed |
Engineering Review
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Corrections
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07/20/2023
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07/20/2023
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Mike Weisenborn
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Corrective Action Required
Please provide HGL for sanitary sewer main profile.
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Corrective Action Required
Provide the sanitary service line stub in these plans to prevent a cut-in to the new sanitary line in the FDP plans. Wyes shall be located at least 4 feet from manholes (edge to edge).
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Corrective Action Required
Please note that there may be additional comments after the FDP plans are submitted and subsequently coordinated in review.
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Engineering Review
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Corrections
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07/03/2023
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06/28/2023
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|
Susan Nelson, P.E.
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Corrective Action Required
WM3.00
It appears that there is 3.5 to 4 feet of cover over the proposed water main. Water Utilities direction indicates providing 3 feet of cover over the water main with about a foot of separation to the storm sewer crossing. With less than 18 inches of separation, all water main joints within 10 feet of the outside of the storm pipe need to be restrained. Please revise.
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Corrective Action Required
Please include the public sanitary sewer main extension plans within the public water main plan set.
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Engineering Review
|
Corrections
|
05/23/2023
|
05/22/2023
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|
Susan Nelson, P.E.
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Corrective Action Required
Please provide Engineer’s Estimate of Probable Costs.
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Corrective Action Required
Please provide MDNR Land Disturbance Permit and SWPPP.
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Corrective Action Required
Revise these plans with any revisions to the Final Development Plans.
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Corrective Action Required
Please show and label all right of way and easements within the project area.
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Corrective Action Required
Label U/E instead of W/E and be consistent with the legend.
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Corrective Action Required
Install 8” pipe and associated fittings for the proposed water main.
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Corrective Action Required
Add a note that the proposed water main must be bored beneath Thompson Dr. No open-trench shall be allowed for installation of the proposed water main.
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Corrective Action Required
Concrete encasement is shown on the proposed water main near the utility conflict. Please explain why this is being used.
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Corrective Action Required
The existing water main that is to be abandoned is the east-west water main along the northern boundary.
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Corrective Action Required
Remove the note that indicates abandoning any north-south water mains. These are not being abandoned with this project.
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Corrective Action Required
There appears to be conflicts with the existing utilities and the proposed construction in the southwest corner. Also, verify that all existing water mains are identified.
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Corrective Action Required
Notes shall be provided on the existing water main to the north of Thompson Dr. denoting the existing east/west lines are not to be disturbed. One of the water mains is a special district line and no disturbance of this line is allowed.
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Corrective Action Required
Sheet #### needs a number.
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Corrective Action Required
Please explain why you are specifying DIP? C900 pipe is needed, not ductile iron, unless you are proposing to use zinc-coated DIP.
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Corrective Action Required
Inadequate cover (need 3.5 feet minimum) over the pipe where it is shown being installed over the 6-inch HDPE line. Note: The 6-inch HDPE line which appears to be the outlet for the detention basin is too small, please see comments in the Final Development Plans.
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