Lee's Summit

DE C&O #11 Pavement Thickness

Private pavement sections shall either follow Article 12 of the UDO or Table LS-2 or LS-3 of the Design & Construction Manual for pavement thickness and base requirements.

DE Contact Field Eng. Inspector

Contact Public Works Inspections at (816) 969-1800 at least 48 hours prior to the onset of construction.

DE Contact ROW Inspector

Contact a Right-of-Way Inspector at (816) 969-1800 prior to any land disturbance within the right-of-way. These activities may require a permit.

DE Engineers Estimate

The Engineer’s Estimate of Probable Construction Costs has been accepted for this project, and the Public Works Review and Inspection Fee of $12,662.84 (which is based on 3% of the total infrastructure cost plus a water test inspection fee) must be paid prior to the issuance of an infrastructure permit and/or the final processing of a building permit from the Codes Administration Department.

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.

Misc.

Any fencing or barrier around the facility shall not prevent immediate access to a hydrant from the parking lot. For information only.

Misc.

Any fencing or barrier around the facility shall not prevent immediate access to a hydrant from the parking lot. For information only.

Revise the Storm Water Drainage Analysis report to address the 40-hour extended detention of runoff from the local 90% mean annual event (1.37"/24-hour rainfall), per the Design and Construction Manual Section 5608.

Sheet 4: Revise the Berm Section A-A to meet the requirements of APWA ESC-05.

Sheet 5: Include the joint details and notes from Standard Detail GEN-3A on this sheet. Label the thickness and include the tie-bars in Section A-A.

Sheet 8: Include a note requiring trench checks at the sanitary sewer service lines.

Sheet 8: Label the wye connection to the existing main to a "cut-in."

Sheet 10: Revise the APWA ESC detail numbers to match current standard details. Revise the erosion control methods for the swale, silt fence is not allowed for that use.

Sheets 12-13: Delete GEN 3A & 3B, they are for retrofit only.

Include sanitary sewer standard detail SAN-1 in the plan set.

Submit a revised Engineer's Estimate of Probable Construction Costs per all review comments.

Provide a copy of the spec sheets for the mechanical units. The units shall be screened per Section 7.180.F of the UDO, "...by landscaping or masonry wall up to a height of the units to be screened." Provide details of the gates used elsewhere on the site and the screening wall.

Sheet 3: Revise the General Notes to remove references to future Final Development Plans, as this is the FDP.

Sheet 3: Revise "Oldham Road" to "SE Oldham Parkway" in the "Streets" note.

Sheet 4: Grading Plan must include all proposed grading. Revise to show the swale grading on the west side.

Sheet 4: Include a legend to identify the different dashed lines included in the drawing.

Include ADA-accessible sidewak ramp details and information to meet the Design and Construction Manual Section 5300 requirements. Include all information required by 5304.8 and Table LS-5.

Include a Drainage Area Map and storm sewer calculations in the plan set.

Storm Water Drainage Analysis: Include a Drainage Area Map as well as enough information in the summary to indicate that all requirements of the Design and Construction Manual Section 5608, including Section 5608.4.C.1, have been met.

Storm Water Drainage Analysis: Include design information and summarize drainage addressed with the proposed swale.

Include swale cross section design in the plan set.

Include standard details for all storm drinage structures.

Include structural details for construction of all non-standard structures, which include the Baffle Box Structures 1A & 1C.

Include required storm sewer riprap dimensions in the plan set.

Engineer's Estimate of Probable Construction Costs: Provide separate items for storm sewer riprap and ESC construction entrance.

Sheet 8: Provide erosion and sediment control for the proposed swale as well as proposed storm sewer structures.

Sheet 5 shows Str. 2B as a 5' Dia. MH, but the cost estimate includes a 4' Dia. MH. Revise as needed.

Sheet 5 shows Str. 2D as a 12" HDPE End Section, but the cost estimate includes a 15" HDPE End Section (which matches the storm pipe size). Revise as needed.

Sheet 6: Show the water meter location, which must be located within the easement.

Sheet 6: Provide enough information to verify the proposed alignment for the relocated sanitary sewer line for Skate Center will meet the minimum slope requirements.

Clean up comments on the Dimension Plan (Sheet 3 of 9). Several of the "General Notes" refer to things being updated at/on the final development plan. In addition, correct Oldham "Road" to "Parkway" under "Streets".

Provide spec sheets for the roof-mounted units (RTUs).

Staff recommends providing a variety of different species of trees and shrubs.

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 2012 International Fire Code .

Fire Lanes

IFC 503.2.1 - Fire apparatus access roads shall have an unobstructed width of not less than 20 feet (6096 mm), exclusive of shoulders, except for approved security gates in accordance with Section 503.6, and an unobstructed vertical clearance of not less than 13 feet 6 inches (4115 mm) Action required: The drive (Oldham Court) shall have a 20 foot drive surface.

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. Action required: Knox padlocks shall be provided on the gates

Fire Lanes - Marking

IFC 503.3- 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. Action required: The lane towards the fire hydrant shall be posted. It is recommended that the hydrant be moved to the lane fronting the building to keep the hydrant from being obstructed and would allow for future development of the lot to the west.

Hydrants

IFC 507.5.1- Where a portion of the facility or building hereafter constructed or moved into or within the jurisdiction is more than 300 feet from a hydrant on a fire apparatus access road, as measured by an approved route around the exterior of the facility or building, on-site fire hydrants and mains shall be provided where required by the fire code official. It is recommended that the hydrant be moved to the lane fronting the building to keep the hydrant from being obstructed and allow for future development of the lot to the west.

Imposed Loads

IFC 503.2.3 -Fire apparatus access roads shall be designed and maintained to support the imposed loads of fire apparatus and shall be surfaced so as to provide all-weather driving capabilities. Action required: Confirm paving type on the fire lane.

Suggest providing a sidewalk connection from the site to the public sidewalk.