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 briefing with the assigned Field Engineering Inspector.

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 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 right of way fee, 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. $221,873.02

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. Action required: Work with Water Utilities to confirm adequate fire flow will be provided per IFC Table B105.1(2). A 50% reduction is allowed for automatic fire sprinklers.

Water Supply

IFC 507.1 - An approved water supply capable of supplying the required fire flow for fire protection shall be provided to premises upon which facilities, buildings or portions of buildings are hereafter constructed or moved into or within the jurisdiction. Action required- Confirm with Water Utilities that the required fire flow can be met. Make any corrections as needed.

All light fixtures on properties within or adjoining residential uses and/or districts that are separated by a non-arterial street and are within 100' to residential uses and/or districts shall not exceed 15 feet, measured to the top of the fixture from grade. Please reduce the total height of the proposed parking lot lighting to meet the 15' max.

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 right of way fee, 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. $221,873.02

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 briefing with the assigned Field Engineering Inspector.

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.

Miscellaneous Correction

1-1/2" water tap not available. Tap and piping serving 1" water meter at clubhouse must be changed to 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. Action required: Work with Water Utilities to confirm adequate fire flow will be provided per IFC Table B105.1(2). A 50% reduction is allowed for automatic fire sprinklers.

Water Supply

IFC 507.1 - An approved water supply capable of supplying the required fire flow for fire protection shall be provided to premises upon which facilities, buildings or portions of buildings are hereafter constructed or moved into or within the jurisdiction. Action required- Confirm with Water Utilities that the required fire flow can be met. Make any corrections as needed.

Miscellaneous Correction

1-1/2" water tap not available. Tap and piping serving 1" water meter at clubhouse must be changed to 1".

DE Engineers Estimate

The Engineer’s Estimate of Probable Construction Costs has been submitted, but it appears there may be instances where items are double-counted. Please review the estimate and resubmit, and ensure the project is broken-down according to 1) street and paving including sidewalks, 2) stormwater, 3) sanitary sewer, 4) water lines, and 5) erosion and sediment controll. Final fee worksheet shall be generated based on this revised estimate.

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 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.

All light fixtures on properties within or adjoining residential uses and/or districts that are separated by a non-arterial street and are within 100' to residential uses and/or districts shall not exceed 15 feet, measured to the top of the fixture from grade. Please reduce the total height of the proposed parking lot lighting to meet the 15' max.

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. Action required: Work with Water Utilities to confirm adequate fire flow will be provided per IFC Table B105.1(2). A 50% reduction is allowed for automatic fire sprinklers.

Water Supply

IFC 507.1 - An approved water supply capable of supplying the required fire flow for fire protection shall be provided to premises upon which facilities, buildings or portions of buildings are hereafter constructed or moved into or within the jurisdiction. Action required- Confirm with Water Utilities that the required fire flow can be met. Make any corrections as needed.

Fire Lanes - Marking

503.3 Marking. Where required by the fire code official, approved signs or other approved notices or markings that include the words NO PARKING—FIRE LANE shall be provided for fire apparatus access roads to identify such roads or prohibit the obstruction thereof. The means by which fire lanes are designated shall be maintained in a clean and legible condition at all times and be replaced or repaired when necessary to provide adequate visibility. Fire lanes may be marked in one or a combination of methods as approved by the fire code official. Curbs. All curbs and curb ends shall be painted red with four inch (4") white lettering stating "FIRE LANE—NO PARKING". Wording may not be spaced more than fifteen feet (15') apart. Where no curb exists or a rolled curb is installed, a 6-inch (6") wide painted red stripe applied to the concrete or asphalt with four inch (4") white lettering stating "FIRE LANE—NO PARKING. "Signs. In areas where fire lanes are required, but no continuous curb is available, one of the following methods shall be used to indicate the fire lane. Option 1 : A sign twelve inches (12") wide and eighteen inches (18") in height shall be mounted on a metal post set in concrete a minimum of depth of eighteen inches (18") set back one foot (1') in from the edge of the roadway with the bottom of the sign being seven feet (7') from finished grade. Signs shall face oncoming traffic. Spacing of signs shall not exceed fifty feet (50') between signs. Signs shall be reflective material with a white color background with symbols, letters and border in red color. "FIRE LANE—NO PARKING". Option 2 : A sign twelve inches (12") wide and eighteen inches (18") in height shall be mounted on the side of a structure or other permanent fixture approved by the Fire Code Official. The bottom of the sign being seven feet (7') from finished grade. Spacing of signs shall not exceed fifty feet (50') between signs. Signs shall be reflective material with a white color background with symbols, letters and border in red color. "FIRE LANE—NO PARKING". Action required- Correct the color of the fire lane marking and provide a combination of signs and painted curbs.

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. Action required: Work with Water Utilities to confirm adequate fire flow will be provided per IFC Table B105.1(2). A 50% reduction is allowed for automatic fire sprinklers.

Fire Lane Required

IFC D105.2 Width. Aerial fire apparatus access roads shall have a minimum unobstructed width of 26 feet (7925 mm), exclusive of shoulders, in the immediate vicinity of the building or portion thereof. Action required: A. Several areas in front of the buildings do not meet this requirement. The driveable surface shall be 26 feet. B. Confirm the turning radius from the parking lot to the fire lane in front of the building will accomadate a ladder truck. Show truck turning movements.

Water Supply

IFC 507.1 - An approved water supply capable of supplying the required fire flow for fire protection shall be provided to premises upon which facilities, buildings or portions of buildings are hereafter constructed or moved into or within the jurisdiction. Action required- Confirm with Water Utilities that the required fire flow can be met. Make any corrections as needed.

Fire Lanes - Marking

503.3 Marking. Where required by the fire code official, approved signs or other approved notices or markings that include the words NO PARKING—FIRE LANE shall be provided for fire apparatus access roads to identify such roads or prohibit the obstruction thereof. The means by which fire lanes are designated shall be maintained in a clean and legible condition at all times and be replaced or repaired when necessary to provide adequate visibility. Fire lanes may be marked in one or a combination of methods as approved by the fire code official. Curbs. All curbs and curb ends shall be painted red with four inch (4") white lettering stating "FIRE LANE—NO PARKING". Wording may not be spaced more than fifteen feet (15') apart. Where no curb exists or a rolled curb is installed, a 6-inch (6") wide painted red stripe applied to the concrete or asphalt with four inch (4") white lettering stating "FIRE LANE—NO PARKING. "Signs. In areas where fire lanes are required, but no continuous curb is available, one of the following methods shall be used to indicate the fire lane. Option 1 : A sign twelve inches (12") wide and eighteen inches (18") in height shall be mounted on a metal post set in concrete a minimum of depth of eighteen inches (18") set back one foot (1') in from the edge of the roadway with the bottom of the sign being seven feet (7') from finished grade. Signs shall face oncoming traffic. Spacing of signs shall not exceed fifty feet (50') between signs. Signs shall be reflective material with a white color background with symbols, letters and border in red color. "FIRE LANE—NO PARKING". Option 2 : A sign twelve inches (12") wide and eighteen inches (18") in height shall be mounted on the side of a structure or other permanent fixture approved by the Fire Code Official. The bottom of the sign being seven feet (7') from finished grade. Spacing of signs shall not exceed fifty feet (50') between signs. Signs shall be reflective material with a white color background with symbols, letters and border in red color. "FIRE LANE—NO PARKING". Action required- Correct the color of the fire lane marking and provide a combination of signs and painted curbs.

The minimum size of tree required by the UDO is 3.0”. Please update the landscape plan to reflect this.

I don’t see where a photometric plan or lighting details were provided with this submittal. Please provide a photometric diagram indicating the foot candle levels throughout the site and at the property lines. Please show the location, height, intensity and type of outside lighting fixtures for buildings and parking lots.

Please refer to comment #1 in the previous applicant letter. Although the backflow vault and gate valve location was shown on the southern side, it was still not clear on Sheet C300. It appears the layer was turned-off for the fire line on this sheet, as there is no indication where the fire line is located on this sheet, including the backflow vault and gate valve just prior to the vault. Please revise as appropriate.

Please refer to comment #3 in the previous applicant letter. The trenching and backfill details shown on Sheet C408 and Sheet C602 are showing 6 inches aggregate over the top of pipe, but the July 2020 changes to the Design and Construction Manual require a minimum 12 inches of aggregate over the top of pipe. Please revise as appropriate.

Please refer to comment #8 in the previous applicant letter. A SWPPP was requested, but was missing from the submittal package. Please submit a SWPPP for this project, as this will be needed prior to approval of the Final Development Plan.

Sheet C700: An additional gate valve is required on the south side of the road. There will be a total of two (2) gate valves installed on the fire line leg: one on the north side of the road, and one on on the south side. This is needed to isolate the segment if necessary beneath the roadway. Please revise by adding an additional gate valve just prior to the backflow vault.

Please refer to comment #15 in the previous applicant letter. A typical section view of the asphalt and concrete pavement was missing. In addition, the pavement design notes do not follow the Unified Development Ordinance (UDO) in terms of pavement design. If requesting a different pavement design, this shall be supported by a geotechnical report based on site-specific samples being obtained, and specific parameters being input for the design. If requesting a different pavement design than shown in the UDO, please submit a geotechnical report. If not, please follow the specific design requirements shown in the UDO for pavement design.

Sheet C801: This sheet shall be updated based on the above comments regarding the pavement design.

Please refer to comment #22 in the previous applicant letter. Although a method to drain the pond may not be necessary, this shall be discussed in a revised stormwater report with the rationale behind the deletion of this drain. Please revise the stormwater report as appropriate.

Based on the changes to the pavement design, it may be necessary to revise the cost estimate prior to approval.

General: Constructing Heritage St. in its entirety with this phase creates a long deadend street. Without any side streets, this street will need a temporary turn around at the end. Alternatively, the street could be constructed to the northmost entrance/Riley St. with this phase and be extended with future phases.

Please provide more details on the proposed exterior material labeled “Panel & Revel”.

Please provide ADA access to the proposed dog park.

Please provide details on the proposed pedestrian bridge.

Please provide a land use schedule with the following information: Total floor area, number of dwelling units, Land area, Number of required and proposed parking spaces, Impervious coverage. Also list the number of stories and area in square feet of all proposed buildings.

Landscaping plans shall be submitted in accordance with Article 8.

Accessible spaces shall be located at the nearest point to the front building entry and/or accessible ramp. Please move the ADA stalls serving the clubhouse to the stalls closest to the structure. Please also ensure there is an ADA ramp leading to the sidewalk accessing the clubhouse.

All accessible parking shall comply with the requirements of the federal Americans with Disabilities Act.

Please provide a photometric diagram indicating the foot candle levels throughout the site and at the property lines.

Please show the location, height, intensity and type of outside lighting fixtures for buildings and parking lots.

Provide the manufacturer’s specification sheets for proposed exterior lighting to include both parking lot pole mounted and wall mounted fixtures. The specification sheets shall indicate the exact fixture to be used.

Please show the location, size, and type of material to be used in all screening of ground mounted mechanical equipment.

Please provide the manufacturer’s specification sheets for proposed mechanical equipment to be used.

Please show the location, size and materials to be used in all screening of rooftop mechanical equipment. On the elevations please show a dashed line indicating the roof line and rooftop mechanical equipment.

All signs must comply with the sign requirements as outlined in the sign section of the UDO and will be reviewed/permitted under separate application.

Backflow vaults are vague in terms of their location on the overview sheets. Please show their location, and ensure they are outside the limits of easements. Please show a gate valve just prior to the backflow vault. Please revise.

Private water line: the 90 degree bend at sta 17+07 should be replaced with 45 degree bends to eliminate the odd angle at this location. Please revise.

Trenching and backfill detail should be revised to the new standard of 12 inches aggregate over the top of pipe. Please revise.

We are checking with Water Utilities on the proposed placement of the interior waer meters on a private 8 inch line. We will be in contact when this has been answered since this does not technically meet the requirements of the Design and Construction Manual.

Please show the hydraulic grade line and the corresponding storm event on the profile view for all lines greater than 6 inches in diameter.

KCMMB concrete shall be required for all commercial entrances from the right of way line, to the end of the radius. Please show on the plan view, along with labels.

Please label each storm line as "PRIVATE" on the profile view. This is needed for our GIS technicians to be able to identify which is public and which is private. Please update.

A SWPPP is required due to the size of the project being greater than 1 acre. Please submit a SWPPP.

A bold note on the detention basin outlet structure plan should be shown with the words "Detention basin and outlet structure to be constructed with the first phase of the erosion and sediment control plan. An as-built Record Drawing shall be required and accepted by the City prior to occupancy" or equivalent language. Please update.

Sheet C505: Please add the following to this sheet: 1) 100 year storage. Upon submittal of the as-built Record Drawing for the detention basin and the outlet structure, this can be updated with the as-built storage in a similar fashion as the 100 year WSE, orifice and weir elevations, etc.

Sheet C600: Please add the word "PRIVATE" to the profile view to aid the GIS technicians when entering sanitary sewer line information into our GIS system. Please update.

Water Line Profile Sheets: Please add the word "PRIVATE" to the profile views to aid the GIS technicians in their effort to enter accurate data. Please update.

Although a note is shown on the general overview sheets concerning the installation of backflow vaults and backflow assemblies, these did not appear to be shown on the detailed water line plans shown elsewhere in the plan set. Please ensure there are vaults shown to be installed at all locations where the private line is connected to the public main. The backflow vaults and assemblies shall have a gate valve installed immediately prior to the vault. The vault shall be installed outside of right of way, easements, and if at all possible, outside any paved area. Please evaluate and revise.

Two separate trenching and backfill details were shown, and one of them is incorrect. We have updated our standards for the aggregate on top of pipe to 12 inches. Please revise the incorrect detail.

A pavement typical section view appeared to be missing. Please provide a typical section view of the pavement, and ensure it meets the Unified Development Ordinance (UDO) in terms of thickness, base, and geogrid/chemically-stabilized subgrade (if AC is used). Please update.

Typical curb and gutter section is not quite correct, in that it does not include the area one (1) foot beyond the curb and gutter for the subgrade design. The subgrade should be exended a minimum of one (1) foot beyond the back of curb, and it is recommended this be shown on the required pavement section view to achieve two objectives with one typical section. Please revise as appropriate.

All Sheets Related to the ADA-Accessible Spaces in Parking Lot: Please provide slope callouts for all ADA-accessible spaces, and ensure all meet the slope requirements for ADA-accessible parking spaces. Elevation callouts are ok, but not sufficient. Please revise.

Unless covered by the public street plan set, all ADA-accessible ramps within the right of way shall include site-specific details for their construction (i.e. a standard detail is not adequate). If applicable (i.e., if not covered by the public street plans), please provide separate details for each ADA-accessible ramp and ADA-accessible route across the new commercial entrances, and ensure a minimum 5.0 foot walking path is shown across the driveway. Please be aware the City of Lee's Summit is more stringent than PROWAG in terms of design parameters. In general, running slope cannot be more than 7.5%, and cross-slope cannot be more than 1.5%. This will allow for some construction tolerance to achieve the overall goal of 8.33% and 2.0% respectively. Please update.

Detention basin plan sheet: Please show a callout from the 100 year WSE to the property line. Ensure there is a minimum 20 foot setback.

The discharge point of the detention basin appears to be tight in regard to the adjacent property. The rip rap at this location also appears small, and odd-shaped for reasons that appear to be related to skew angle and property line. Please evaluate, as it appears the discharge point will create an adverse situation for the adjacent property owner. Recoommend obtaining a small drainage easement from adjacent property owner, or if not, pulling the discahrge point back and perhaps construction of a headwall/concrete channel to manage the excessive slope.

Since the detention basin contains a permanent pool, a method of draining the pond in an emergency is required. It appears, however, that the permanent pool elevation is at or near the receiving ground elevation, so it is possible this rule does not apply. Please discuss in a revised stormwater study as to why this is not required, or if required due to the locationof the permanent pool in relation to the receiving ground, a design for emergency draining of the pond.

An itemized and sealed Engineer's Estimate of Probable Construction Costs should accompany your final submittal drawings. Items to include in the cost estimate include: 1) pavement, 2) subgrade, including the area one (1) foot beyond the back of curb, 3) curb and gutter, 4) storm lines greaer than 6 inches diameter, 6) storm structures, 7) water lines, valves, and bends, 8) sanitary sewer lines and structures, 9) fire hydrants, 10) backflow vaults, 11) sidewalk within the right of way, 12) ADA-accessible ramps within right of way, 13) KCMMB entrance, 14) mass grading on the site, 15) detention basin construction, 16) rip rap, 17) toe walls, 18) erosion and sediment control devices and measures, and 19) final restoration, including sodding, seeding, fertilizer, mulch, and turf reinforcement mat.

Miscellaneous Correction

Water taps for 2" meters must be 2" copper and all piping from main to 10' past meter must be 2" copper. (fyi - this rule applies regardless of what material is used for the main)

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. Action required: Work with Water Utilities to confirm adequate fire flow will be provided per IFC Table B105.1(2). A 50% reduction is allowed for automatic fire sprinklers.

Fire Lane Required

IFC D105.2 Width. Aerial fire apparatus access roads shall have a minimum unobstructed width of 26 feet (7925 mm), exclusive of shoulders, in the immediate vicinity of the building or portion thereof. Action required: A. Several areas in front of the buildings do not meet this requirement. The driveable surface shall be 26 feet. B. Confirm the turning radius from the parking lot to the fire lane in front of the building will accomadate a ladder truck. Show truck turning movements.

Water Supply

IFC 507.1 - An approved water supply capable of supplying the required fire flow for fire protection shall be provided to premises upon which facilities, buildings or portions of buildings are hereafter constructed or moved into or within the jurisdiction. Acction

Fire Lanes - Marking

503.3 Marking. Where required by the fire code official, approved signs or other approved notices or markings that include the words NO PARKING—FIRE LANE shall be provided for fire apparatus access roads to identify such roads or prohibit the obstruction thereof. The means by which fire lanes are designated shall be maintained in a clean and legible condition at all times and be replaced or repaired when necessary to provide adequate visibility. Fire lanes may be marked in one or a combination of methods as approved by the fire code official. Curbs. All curbs and curb ends shall be painted red with four inch (4") white lettering stating "FIRE LANE—NO PARKING". Wording may not be spaced more than fifteen feet (15') apart. Where no curb exists or a rolled curb is installed, a 6-inch (6") wide painted red stripe applied to the concrete or asphalt with four inch (4") white lettering stating "FIRE LANE—NO PARKING. "Signs. In areas where fire lanes are required, but no continuous curb is available, one of the following methods shall be used to indicate the fire lane. Option 1 : A sign twelve inches (12") wide and eighteen inches (18") in height shall be mounted on a metal post set in concrete a minimum of depth of eighteen inches (18") set back one foot (1') in from the edge of the roadway with the bottom of the sign being seven feet (7') from finished grade. Signs shall face oncoming traffic. Spacing of signs shall not exceed fifty feet (50') between signs. Signs shall be reflective material with a white color background with symbols, letters and border in red color. "FIRE LANE—NO PARKING". Option 2 : A sign twelve inches (12") wide and eighteen inches (18") in height shall be mounted on the side of a structure or other permanent fixture approved by the Fire Code Official. The bottom of the sign being seven feet (7') from finished grade. Spacing of signs shall not exceed fifty feet (50') between signs. Signs shall be reflective material with a white color background with symbols, letters and border in red color. "FIRE LANE—NO PARKING". Action required- Correct the color of the fire lane marking and provide a combination of signs and painted curbs.