| Review Type |
Outcome |
Est. Completion Date |
Completed |
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Engineering Review
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No Comments
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02/02/2021
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02/02/2021
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Sue Pyles, P.E.
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Engineering Review
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No Comments
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04/28/2020
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05/01/2020
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Sue Pyles, P.E.
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Engineering Review
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Corrections
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04/20/2020
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04/16/2020
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Sue Pyles, P.E.
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Corrective Action Required
There is a future stub shown at MH D-1 that needs removed, like was done at MH A-7. Please revise.
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Corrective Action Required
Please remove the Tee Orientation and Riser and Grease Interceptor details and add the Building Sewer Stub and Riser detail.
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Engineering Review
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Corrections
|
04/09/2020
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04/09/2020
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Sue Pyles, P.E.
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Corrective Action Required
The angle between Lines A and LB at MH LB4 must not be less than 90 degrees. Please revise.
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Corrective Action Required
The future connection at MH A7 will be core drilled and will be included on the future plan set. Please remove the proposed stub.
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Corrective Action Required
Please reduce the line weight of the proposed grease traps and associated piping, like other items proposed by separate plans are shown.
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Corrective Action Required
Please verify that wyes and MHs are located with a minimum of 4’ between the MH and the EDGE of the wye fitting and also between wye centerlines.
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Engineering Review
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Corrections
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03/25/2020
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03/25/2020
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|
Sue Pyles, P.E.
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Corrective Action Required
Lines D and E seem excessively deep. Can drops be used to reduce depth for much of the lines?
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Corrective Action Required
Connections to the main must be made by wyes, not tees. Please revise.
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Corrective Action Required
This plan set is for the public main extension and stubs. The grease traps and associated piping must be included in the FDP plan set.
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Corrective Action Required
We have been told by other design engineers that MDNR will not accept concrete encasement of sanitary sewer. Please verify and revise to zinc-coated DIP if needed.
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Corrective Action Required
MH LB-3 extends above the proposed grade. Is this the intnt?
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Corrective Action Required
Please provide a sanitary sewer staudy, with calculations, to show the main is sized adequately for the future connection to the south.
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Engineering Review
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Corrections
|
12/13/2019
|
12/17/2019
|
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|
Sue Pyles, P.E.
|
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Corrective Action Required
Why is the sanitary system so deep upstream of MH A-4? It seems like the depth could be reduced by several feet.
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Corrective Action Required
The service line being installed to serve the future apartments is a 6” line. It would make more sense to wait and see if the apartments might require an 8” line than to install a stub that might be too small. The 8” line could connect into the end MH.
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Corrective Action Required
The proposed grade over the last pipe segment of Line A doesn’t appear correct for a parking lot. Please review and revise.
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Corrective Action Required
For information, not a part of this plan set, the water meter vaults shown under parking stalls will not be allowed. Access must be provided to the meters at all times.
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Corrective Action Required
The Metering Structure Plan shows mechanical joint connections in one detail and Strong Back RC Couplings in another for the same connection point. Please revise to require mechanical joint connections in all views.
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Corrective Action Required
Label horizontal separation between MHs D-3, D-4, E-1 and the adjacent storm sewers. If the required separation isn’t provided, revise accordingly.
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Corrective Action Required
Please verify crossing angles meet City requirements.
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Corrective Action Required
Please submit an Engineer’s Estimate of probable Construction Costs.
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Engineering Review
|
Corrections
|
10/18/2019
|
10/18/2019
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|
Sue Pyles, P.E.
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Corrective Action Required
General:
• Include erosion and sediment control to the plan set.
• Submit an Engineer's Estimate of Probable Construction Costs.
• Submit the SWPPP and a copy of the MDNR Land Disturbance Permit.
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Corrective Action Required
Sheet 1:
• Revise to reference Lee’s Summit, not KCMO, on this sheet and throughout the plan set.
• Revise as needed to make the Index of Sheets description match the plan sheet title block for each sheet.
• Clearly show the existing sanitary sewer throughout the plan set.
• Include a Summary of Quantities table on this sheet or elsewhere in the plan set.
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Corrective Action Required
Sheet 2:
• Show floodplain and stream buffer boundaries on this sheet and throughout the plan set.
• The Lina A alignment does not match the rest of the plan set. Please revise as needed.
• Sanitary sewer not a part of this plan set appears to be shown. Please clarify and label to identify. Please note that private sanitary sewers shall not connect to public sanitary sewer manholes. Revise throughout the plan set.
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Corrective Action Required
Sheet 3:
• The Line A label at the south end of the line appears to be located incorrectly. Please revise.
• Show all crossings in the Profile view and label to verify separation requirements are met.
• The drop thru MH A-9 between Line A and Line E does not meet the 0.5’ minimum drop. Please revise.
• There are 2 sets of grade lines in the Profile view, but only one label. Label both lines, so each is clearly identified on this sheet and throughout the plan set.
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Corrective Action Required
Sheet 5:
• The drop thru MH D-3 does not meet the 0.5’ minimum drop. Please revise.
• Show all crossings in the Profile view and label to verify separation requirements are met.
• Label MHs A-5 & A-9 in the Plan views.
• Include the following note on any profile sheet applicable: “Compacted Fill shall be placed to a minimum 18” above the top of the pipe prior to installation.”
• Show and label the limits of the compacted fill placement in the Profile view. Use hatching for clarity.
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Corrective Action Required
Sheets 6-8: This information will need to be reviewed and approved by Little Blue Valley Sewer District. Written confirmation of this approval will be required.
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Corrective Action Required
Sheet 9: This sheet may be deleted, APWA and KCMO details are not required.
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Corrective Action Required
Sheet 11: This sheet may be deleted, it is blank.
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