Review Type |
Outcome |
Est. Completion Date |
Completed |
Engineering Review
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No Comments
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11/05/2021
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11/05/2021
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Loic Nguinguiri, E.I.
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Corrective Action Required
Provide a Floodplain Development Permit
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Engineering Review
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Corrections
|
10/08/2021
|
10/08/2021
|
|
Loic Nguinguiri, E.I.
|
|
Corrective Action Required
On the grading plan sheet, extend the paths of existing 12” and 30” water mains to the west, passed the edge of property.
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Corrective Action Required
Please acknowledge that grading was looked at for ESC purposes only.
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Corrective Action Required
Is turf reinforced mat or aggregate intended to be placed over the emergency spillway for sediment trap 1? Revise the hatching in accordance with the proposed soil cover.
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Corrective Action Required
On sheet C406, revise the detail sheet reference for sediment trap 1.
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Corrective Action Required
Add a temporary construction entrance cost item to the EOOPCC sheet.
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Corrective Action Required
Provide a SWPPP report showing the suggested “washout will be allowed” revision on page 15.
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Corrective Action Required
Provide a Missouri DNR permit for this project.
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Engineering Review
|
Corrections
|
05/26/2021
|
05/26/2021
|
|
Loic Nguinguiri, E.I.
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Corrective Action Required
Revise general note 8 to “The contractor shall contact the City’s Development Services Engineering Inspection to schedule a pre-construction meeting with an inspector prior to any land disturbance work at (816) 969-1200”.
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Corrective Action Required
It appears that sheet C405 has been included as a reference sheet. Please add the note, if applicable.
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Corrective Action Required
Add a note to inform the contractor about the two (2) water mains running along the southern property line. Make sure to label how far they extend, to the west. Also, add a similar note for the crossing sanitary main.
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Corrective Action Required
On sheet C406, extend the silt fence up to the edge of sediment basin 1.
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Corrective Action Required
On sheet C406, revise the detail sheet reference for both sediment basin 1 and sediment trap 1. Make sure to also include the detail sheet reference for both sediment traps 4 and 5, shown on page C407.
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Corrective Action Required
On sheet C410, add a “B4” leader for the area inlet located near Monarch View 1st plat.
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Corrective Action Required
Include “basin” in the description of BMP reference D1 (e.g. […] by removal of sediment traps/basin), since D1 also applies to sediment basin.
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Corrective Action Required
Please revise the sentence “washout will not be allowed” on page 15 in the SWPPP, since the plans show concrete washout to be used.
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Corrective Action Required
Provide an Engineer’s Opinion of Probable Construction Cost (EOOPCC) sheet.
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Corrective Action Required
A floodplain permit will be required in order to perform grading work within the 100-year floodplain limits.
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Corrective Action Required
Missouri DNR permit for Hook farms 1st plat appears to already cover a major portion of the land disturbance area for the Retreat at hook farms 2nd plat. As long as this previously issued permit is still valid and active, no other Missouri DNR permit for grading purposes would be required for this current application.
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