Lee's Summit

DE Commercial Detention Basin

The applicant shall submit and the City shall accept an “As-built / As-graded” detention basin plan prior to issuance of any occupancy permit for the proposed development.

DE Contact Field Eng. Inspector

Prior to the commencement of any construction activities, the Contractor shall contact Field Engineering Inspections at (816) 969-1200 to coordinate a preconstruction meeting / conference with the assigned Field Engineering Inspector.

DE Engineers Estimate

The Engineer’s Estimate of Probable Construction Costs has been accepted for this project, and the Engineering Plan Review and Inspection Fee (which is calculated as 3% of the total infrastructure cost plus a water test inspection fee(s)), and the water tap and meter setup fee have been included. These must be paid prior to the issuance of an infrastructure permit and/or the final processing of a building permit. $36,211.12

DE Future Repair Work

Please be aware that any future repair work to public infrastructure (e.g., water main repair, sanitary sewer repair, storm sewer repair, etc.) within public easements will not necessarily include the repair of pavement, curbing, landscaping, or other private improvements which are located within the easement.

DE Commercial Detention Basin

The applicant shall submit and the City shall accept an “As-built / As-graded” detention basin plan prior to issuance of any occupancy permit for the proposed development.

DE Contact Field Eng. Inspector

Prior to the commencement of any construction activities, the Contractor shall contact Field Engineering Inspections at (816) 969-1200 to coordinate a preconstruction meeting / conference with the assigned Field Engineering Inspector.

DE Engineers Estimate

The Engineer’s Estimate of Probable Construction Costs has been accepted for this project, and the Engineering Plan Review and Inspection Fee (which is calculated as 3% of the total infrastructure cost plus a water test inspection fee(s)), and the water tap and meter setup fee have been included. These must be paid prior to the issuance of an infrastructure permit and/or the final processing of a building permit. $36,211.12

DE Future Repair Work

Please be aware that any future repair work to public infrastructure (e.g., water main repair, sanitary sewer repair, storm sewer repair, etc.) within public easements will not necessarily include the repair of pavement, curbing, landscaping, or other private improvements which are located within the easement.

Code Statement

All issues pertaining to life safety and property protection from the hazards of fire, explosion or dangerous conditions in new and existing buildings, structures and premises, and to the safety to fire fighters and emergency responders during emergency operations, shall be in accordance with the 2018 International Fire Code. Additional fire protection or area separation may be required on the south building depending on use and and occupancy classification.

FDC

IFC 903.3.7 - Fire department connections. The location of fire department connections shall be approved by the fire code official. Connections shall be a 4 inch Storz type fitting and located within 100 feet of a fire hydrant, or as approved by the code official. Show the location of the FDC on the north building.

Knox Locks

IFC 506.1 - Where access to or within a structure or an area is restricted because of secured openings or where immediate access is necessary for life-saving or fire-fighting purposes, the fire code official is authorized to require a key box to be installed in an approved location. The key box shall be of an approved type listed in accordance with UL 1037, and shall contain keys to gain necessary access as required by the fire code official. 506.1.1 Locks. An approved lock shall be installed on gates or similar barriers when required by the fire code official. Provide a Knox key switch or pad lock on the gates to the facility. Provide a Knox box 6' AFF over the FDC on the north building.

Sheet C006: Please remove the gate valve by the vault. The valve across the street is all that is required. I apologize for the incorrect comment asking for it to be added.

Sheet C008: Include the following note: “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.

Sheet C012: Please revise the standard duty asphalt pavement sections as follows: • UDO Section 8.620 Table 8-5 requires the use of granular base course with geogrid OR granular base course with 6” chemically treated subgrade. Please revise. • Design and Construction Manual Section LS2205.4 now requires the use of KCMMB Asphalt Material Specification, current edition, rather than APWA designations. Please revise.

Please add a sheet in the plans labeled “Stormwater BMP” which shows a plan view of the detention basin and relocated Outlet Structure details. It should be together in the plan set with the ADS detail sheet.

Stormwater Drainage Study: • ADS Cumulative Storage Volumes Sheet: o Why is “Area of System” shown as 6500 in the green area and 5797 next to it? Please clarify. o How does this table compare to the 60” chamber height shown on the next page. Please clarify. o What does the 24735.44 shown highlighted in gold signify? o Please provide a report from PondPack that shows the outlet structure information (multiple orifice and weir information) used in the modeling. If it is already in the submitted report, please indicate where it can be found.

O&M Manual: The submitted ADS information on the detention basin will need to be included as a part of the O&M Manual. It doesn’t replace the manual required from the design engineer.

Code Statement

All issues pertaining to life safety and property protection from the hazards of fire, explosion or dangerous conditions in new and existing buildings, structures and premises, and to the safety to fire fighters and emergency responders during emergency operations, shall be in accordance with the 2018 International Fire Code. Additional fire protection or area separation may be required on the south building depending on use and and occupancy classification.

FDC

IFC 903.3.7 - Fire department connections. The location of fire department connections shall be approved by the fire code official. Connections shall be a 4 inch Storz type fitting and located within 100 feet of a fire hydrant, or as approved by the code official. Show the location of the FDC on the north building.

Knox Locks

IFC 506.1 - Where access to or within a structure or an area is restricted because of secured openings or where immediate access is necessary for life-saving or fire-fighting purposes, the fire code official is authorized to require a key box to be installed in an approved location. The key box shall be of an approved type listed in accordance with UL 1037, and shall contain keys to gain necessary access as required by the fire code official. 506.1.1 Locks. An approved lock shall be installed on gates or similar barriers when required by the fire code official. Provide a Knox key switch or pad lock on the gates to the facility. Provide a Knox box 6' AFF over the FDC on the north building.

Miscellaneous Correction

Provide complete site lighting design including circuitry and light pole base detail.

MISC

Unified Development Ordinance Article 8, Section 8.180.F. Ground mounted equipment – Ground mounted equipment shall be totally screened from view by landscaping or masonry wall up to a height of the units to be screened. Specify screening on plans.

Miscellaneous Correction

Specify water pipe connection to main and pipe from main to meter. Must be 2" from main to meter.

Miscellaneous Correction

Provide complete site lighting design including circuitry and light pole base detail.

MISC

Unified Development Ordinance Article 8, Section 8.180.F. Ground mounted equipment – Ground mounted equipment shall be totally screened from view by landscaping or masonry wall up to a height of the units to be screened. Specify screening on plans.

Miscellaneous Correction

Specify water pipe connection to main and pipe from main to meter. Must be 2" from main to meter.

Sidewalk should extend all the way to the property line.

Please submit the following: • Engineer’s Estimate of Probable Construction Costs. • SWPPP and a copy of the MDNR Land Disturbance Permit. • Final Stormwater Report. • A Stormwater BMP Operation & Maintenance (O&M) Manual. Please contact me for additional discussion on this requirement.

Sheet C003: • Concrete pavement is required to extend out 30’ from the trash enclosure opening. Please revise. • Key Notes 07 & 16 near the east side of the project are pointing incorrectly. Please revise.

Sheet C004: Please revise the elevation fonts along the south side of the project. If any overlapping text remains, please relocate for clarity.

Sheet C006: • Please specify that the sanitary sewer connection is with a cut-in wye. • Include fire line information, including connection type, size, and material. • Show the valve for the backflow. • The method of draining the backflow vault sump shall be shown. This can be accomplished by daylighting with a small diameter pipe or connecting to a storm structure. Each option could be done with or without a sump pump, depending on grades. Please evaluate and revise as appropriate.

Sheets C007 & C008: • Please relocate the FL IN to the upstream side of the structure and FL OUT to the downstream side in Profile views. • Please revise the storm structure designations. For example, it seems that 301 and 202 are reversed. • The drop through Structure 105 should be 0.5’, please revise. Verify that all structures meet minimum fall requirements. • Review the flowlines at Structure 201, as the east flowline in is lower than the flowline out. • Show and label the existing grade.

Stormwater: • Include rip-rap calculations and sizing requirements. • Include the ADS detention sheets in the plan set. • A full review will be completed with submission of the stormwater study.

Sheet C009: • Please modify the Section A-A of the City’s standard curb inlet detail rather than include a detail from another City. • Please either include all construction details for the outlet structure or refer to a standard detail that includes the information.

Sheet C009 (Duplicate): Please remove the Water Trench detail as it is not used.

Sheet C012: • The asphalt pavement section shown does not meet the requirements shown in Section 8.620 of the Unified Development Ordinance. Revise detail to meet requirements. • The curb and gutter detail or pavement detail must show that the aggregate base and compaction of native subgrade extends a minimum of one (1) foot beyond the back of curb.

Details: • Please renumber to eliminate the duplicate C009. • Include the Sanitary Stub detail (SAN-1).

Code Statement

All issues pertaining to life safety and property protection from the hazards of fire, explosion or dangerous conditions in new and existing buildings, structures and premises, and to the safety to fire fighters and emergency responders during emergency operations, shall be in accordance with the 2018 International Fire Code. Additional fire protection or area separation may be required on the south building depending on use and occupancy classification.

FDC

IFC 903.3.7 - Fire department connections. The location of fire department connections shall be approved by the fire code official. Connections shall be a 4 inch Storz type fitting and located within 100 feet of a fire hydrant, or as approved by the code official. Show the location of the FDC on the north building.

Knox Locks

IFC 506.1 - Where access to or within a structure or an area is restricted because of secured openings or where immediate access is necessary for life-saving or fire-fighting purposes, the fire code official is authorized to require a key box to be installed in an approved location. The key box shall be of an approved type listed in accordance with UL 1037, and shall contain keys to gain necessary access as required by the fire code official. 506.1.1 Locks. An approved lock shall be installed on gates or similar barriers when required by the fire code official. Provide a Knox key switch or pad lock on the gates to the facility. Provide a Knox box 6' AFF over the FDC on the north building.

LOT INFORMATION. Label the lot line dimensions and bearings for the project site.

SIDEWALK. The 5' sidewalk along SE Thompson Dr shall extend to the project site's eastern boundary.

WALL-MOUNTED LIGHT FIXTURES. Ensure that the proposed light fixture used is the model with full 90-degree cut-offs that direct light downward and do not allow the light source to been seen from off the property.

BUILDING ELEVATIONS. Provide color elevations of all four sides of both buildings.

TRASH ENCLOSURE. Provide a detail of the proposed trash enclosure. A note on the civil drawings states to see the architectural plans for a detail, but no such detail is included on the architectural drawings. Each trash enclosure shall be constructed of either: 1) masonry walls or steel architecturally designed walls with either a solid steel opaque gate painted to be compatible with the color of the masonry or steel walls and building it is to serve or a steel framed semi-opaque gate with a screen mesh material approved by the Director that provides an appropriate visual barrier; or 2) screening consisting of structural steel tube frame construction clad in the same metal siding as the building located on the same site. Additionally, each trash enclosure shall be protected through the installation of four-inch bollards along the rear wall of the trash enclosure.