Lee's Summit

Street Light Plans need to include tables indicating lighting design parameters and results (IES data matching design criteria).

The taper for the eastbound left-turn lane shall be 150 feet in length and use 150' radius curves (in lieu of straight taper) to meet the City's access management code criteria.

Provide a 10' wide shared use path along Chipman Road east of Donovan to the beginning of right-turn lane taper.

Adjust the sidewalk connection to the proposed 10' shared use path in the northeast corner of Donovan and Chipman. Change the ADA ramp in this corner to accommodate the shared use path (matching width of the ADA ramp in the northwest corner) and the ramps should be as directional as possible considering a ramp that also serves a north-south pedestrian crosswalk on the northeast corner of the intersection that will be provided with traffic signal installation.

The KCPL access should be designed as a driveway (utility drive). Driveway width may need to adjust and taper after the intersection with Donovan to accommodate existing turning movements (e.g. 30 width at opening for a distance into the driveway, potentially 30-40 feet before matching the typical 20' width). There should be no sidewalk ramps required and the curb along Donovan should be continuous through the driveway. Staff can provide an example illustration of this condition if needed to clarify the comment.

Street Light Equipment ID shall follow the format (Controller ID-Circuit-Pole). The ID for this street light controller is 5G14.

Review the contextual design of Donovan with Planning staff. The current design is not conducive to a shared use or walkable environment, but rather functions as a divisive roadway between land uses that accommodates higher volume and speed of cut-through traffic than desired. Could any medians, landscaping, pedestal lighting, etc. along Donovan be included to more closely develop the desired commercial/residential mixed use context? For examples; driveway locations have been established to guide the design of potential landscaped medians, lighting could be scaled down, street trees could be incorporated along the right of way lines, etc. Current design character should have Planning consent due to the overall PDP mixed-use considerations.

Sheet C101: Please ensure the changes to the sanitary sewer are incorporated onto this sheet and any subsequent sheets.

Donovan Rd. Plan and Profile Sheets: Please label Donovan Rd. either on the plan or profile view.

Storm Profiles: Please show the hydraulic grade line for the design storm. Please ensure there is a suitable overflow route for the 100 year event that complies with the gutter spread requirements.

What is the plan for the end treatment for flared end sections? It did not appear this was shown.

Please provide an overview sheet showing the street and stormwater improvements. The intent of this sheet is to show all of the improvements on one sheet, without the details.

Street light plans have not been included. Those plans should be submitted for review and include tables indicating lighting design parameters.

Use a 150' radius reverse curve taper for the eastbound left turn lane improvement along Chipman Road in lieu of the straight taper to meet the City's access management code criteria.

Provide a 10' wide shared use path along Chipman Road east of Donovan to the beginning of right-turn lane taper.

Adjust the sidewalk connection to the proposed 10' shared use path in the northeast corner of Donovan and Chipman. Change the ADA ramp in this corner to accommodate the shared use path (matching width of the ADA ramp in the northwest corner) and consider a ramp that also serves a north-south pedestrian crosswalk on the northeast corner of the intersection that will be provided with traffic signal installation.

Adjust the left-turn arrow spacing in the eastbound left turn lane along Chipman Road at Donovan such that no arrow is more than 80 feet apart). Recommend moving the first arrow 10 feet east of the left-turn lane beginning per City standards, and adjusting the center arrow 5 feet east to meet the maximum spacing condition.

Show the KCPL access along Donovan and how this will be managed/accommodated.

In consideration of pending Ward Road widening, the proposed ADA ramps crossing Donovan at Ward Road could be omitted since those will serve no connections and require removal when Ward Road is widened.

Can the Ward Road improvements be coordinated at this time with the pending widening of 4 - lane improvements that are contingent on other development progress at SIC, Summit Orchards Phase 2, etc. in consideration of Summit Place that is now moving forward with the anchor tenent to eliminate the removal and reconstruction of what is partially shown in these construction plans?

Were there any planned traffic calming, medians, landscaping, etc. along Donovan to encourage a more mixed-use, walkable, environment and if not why? The two way left turn lane could be changed to dedicated left turn lanes at known/planned driveway locations and a median provided where left turn lanes are not required. Will there be any proposed access along Donovan near Chipman or Ward (within the functional area of the intersections) that requires a raised median to limit access based on the PDP?