A. General Standards: The following criteria will be used by the Planning and Zoning Commission and Village Council to evaluate the suitability of proposed planned developments under this chapter. However, it is not intended that each and every one of these guidelines be rigidly conformed to, provided that reasonable cause for any departure from these guidelines is demonstrated.
1. Except as modified by the planned development, proposed improvements shall comply with the regulations of the underlying zoning district(s) in which it is located.
2. The planned development should be consistent with the official planning policies and the comprehensive plan of the Village.
3. The planned development should be compatible with and not diminish the economic value of the surrounding residential, commercial and industrial areas.
4. Any unusual physical, topographical or historical features of the site of the planned development which are of importance to the people of the area or the community should be preserved.
5. The site of the planned development, at the time of application, shall be under single ownership and/or unified control.
6. The uses in the planned development must be of a type and so located as to exercise no undue detrimental influence upon surrounding properties.
7. The planned development shall not endanger public health, welfare or safety.
B. Permitted Uses In Planned Developments: The ordinance approving the preliminary planned development may provide for uses not allowed in the underlying zoning district, provided the following standards are met:
1. Proposed use exceptions enhance the quality of the planned development, and are compatible with uses otherwise allowed in the underlying zoning district(s).
2. Proposed use exceptions are not of a nature nor are they located so as to create a detrimental influence on surrounding property.
3. Proposed use exception shall not represent more than fifty percent (50%) of the site area nor more than fifty percent (50%) of the total floor area, whichever is less. However, a planned development in a residential zoning district shall not allow more than twenty five percent (25%) of the total site area of total floor area, whichever is less, to be devoted to use exceptions.
4. Industrial uses shall not be allowed in residential planned developments.
C. Minimum Planned Development Size: The minimum size for a planned development shall be one-half (1/2) acre. If a petitioner has hardship with the minimum size of the site due to certain unique characteristics such as, but not limited to, significant topographic change, significant trees or wooded areas, wetlands, floodplain areas, soil conditions, utility easements or unusual shape or proportions, a waiver may be sought before the Planning and Zoning Commission, as part of the preapplication meeting described in section
9-6-4 of this chapter. The Planning and Zoning Commission, at its discretion, or at the request of the petitioner, may seek Village Council concurrence on the waiver prior to submission of a preliminary plan.
1. General Standards: The maximum lot coverage by uses permitted in residential districts shall be sixty percent (60%), except as permitted to be exceeded in accordance with subsection D2 of this section. Under a planned development, this provision will replace the maximum lot coverage provision in the residential district regulations.
The maximum gross site coverage by uses permitted all other districts shall be no more than eighty five percent (85%), except as permitted to be exceeded in accordance with subsection D2 of this section. Under the planned development, this provision will replace the maximum lot coverage provision in the commercial and industrial district regulations.
2. Bonus Area: The Planning and Zoning Commission may recommend and the village council may approve an increase in maximum lot coverage from sixty percent (60%) up to eighty five percent (85%) in residential districts and from eighty five percent (85%) to ninety percent (90%) in commercial and industrial districts. In order to qualify for this bonus, the development plan must demonstrate compliance with three (3) or more of the following performance criteria:
a. Provide storm drainage detention/retention facilities having a capacity significantly and appreciably, at least one hundred twenty five percent (125%), in excess of what is required.
b. Install storm drainage detention facilities underground.
c. Increase parking lot landscaping by twenty five percent (25%) more than otherwise required.
d. Design of principal access to the development tract at an approved location that allows for shared access by an adjacent property.
e. Increase of parking spaces by ten percent (10%) more than required under chapter 8 of this title.
f. Provide for mixed use development or include community facilities that further the goals, objectives and policies of the comprehensive plan. Use of highly innovative architectural, site planning and land use design is encouraged.
g. Any other performance criteria that further the goals, objectives and policies of the comprehensive plan and that, in the opinion of the Planning and Zoning Commission and Village Council, warrant the approval of development bonuses.
a. Residential densities shall be determined in accordance with intensity of use limitations applicable to the district in which the proposed planned development is located. The computation of density shall be based on the number of dwelling units per net acre for residential districts for the entire site. "Net acreage" is defined as the area of the site less all unbuildable areas including, but not limited to, allocated to street rights-of-way, wetlands and permanent open space. In the case of private streets, the equivalent of public rights-of-way for these private streets shall be deducted from gross acreage. In the event that there is a question regarding the width and length of such equivalent rights-of-way, the Director of Public Health and Safety shall render a determination.
b. If the planned development should be within multiple zoning districts, density shall be calculated separately for the portions of the planned development district in each of the different residential districts.
2. Density Bonuses: The Planning and Zoning Commission may recommend and the Village Council may approve an increase of density under the following guidelines:
a. The petitioner shall demonstrate that the request for increased density will allow the project to overcome site or design constraints, or that the site, or portions of the site are uniquely located with minimal impact on surrounding properties.
b. That such bonus must be solely for the purpose of promoting an integrated site plan no less beneficial to the residents or occupants of such development, as well as the neighboring property, than would be obtained under the bulk regulations of this chapter for buildings developed on separate zoning lots.
c. Granting such a bonus will not result in a development which is substantially out of scale with existing surrounding development, or the petitioner has taken steps in the design of the project to mitigate scale or compatibility issues.
1. General Height Standards: Building height shall be the same as that required in the zoning district in which the planned development is proposed.
2. Building Height Exceptions: The Planning and Zoning Commission may recommend and the village council may authorize a building height exception not to exceed twenty five percent (25%), under the following guidelines:
a. The petitioner shall demonstrate that the request for increased building height will allow the project to overcome site or design constraints, or that the site, or portions of the site are uniquely located with minimal impact on surrounding properties.
b. Granting such a bonus will not result in a development which is substantially out of scale with existing surrounding development, or the petitioner has taken steps in the design of the project to mitigate scale or compatibility issues.
1. General Setback Standards:
a. The setbacks along the periphery of the planned development shall be at least equal in depth to that of the adjacent zoning lot.
b. The lot setback shall be equal to those front, interior side and rear yard setbacks set forth in the residential district for which the planned development is proposed.
2. Setback Exceptions: The Village Council, acting upon the recommendation of the Planning and Zoning Commission, in reviewing a planned development may decrease required yards of the planned development from the minimum required standard.
a. The petitioner shall demonstrate that the request for decreased setbacks will allow the project to overcome site or design constraints, or that the site, or portions of the site are uniquely located with minimal impact on surrounding properties.
b. Granting such decreased setbacks will not result in a development which is substantially out of character or scale with existing surrounding development, or the petitioner has taken steps in the design of the project to mitigate reduced setbacks or compatibility issues.
H. Parking Requirements: Off street parking and loading facilities shall be provided in accordance with chapter 8 of this title.
I. Landscaping: Entryways and the perimeter within the development shall be landscaped. The scale and nature of landscaping materials shall be appropriate to the size of the structures. Large scale buildings, for example, should generally be complemented by larger scaled plants. Plant material shall be selected for its form, texture, color, pattern of growth and adaptability to local conditions. Innovative landscape designs are encouraged in planned developments and shall be considered a positive attribute in connection with any request for relief as part of the planned development.
1. Site Perimeter Landscaping: Shade trees shall be provided around the perimeter of the site at a rate of one tree for every thirty (30) linear feet. Trees need not be arranged on thirty foot (30') centers, but may be grouped or clustered depending on the function and use of the adjoining area. The approval of any such alternative groupings shall be subject to discretionary approval as part of the planned development.
2. Parking Lot Landscaping: For proposed off street parking areas the following landscape requirements are intended to screen parking areas from adjoining use areas and prevent the creation of large expanses of unlandscaped parking surfaces. The approval of any such alternative groupings of landscaping shall be subject to discretionary approval as part of the planned development. The requirements are established for two (2) areas, the parking lot interior and the parking lot perimeter.
a. Parking Lot Landscape Islands:
(1) Parking lot landscape islands are encouraged in parking lots greater than twenty (20) spaces in size.
(2) When provided, parking lot landscape islands shall be planted with one shade tree and shall be provided with suitable ground cover.
(3) No landscaping within the landscape islands may obstruct visibility for vehicles entering, maneuvering in or exiting the parking area.
b. Perimeter Parking Lot Landscaping:
(1) A perimeter parking lot landscape area shall be at least three feet (3') wide and extending the full length of the landscaped area.
(2) Landscaped areas outside of shrub masses shall be planted with grass or other ground cover.
c. Across From Or Adjoining Nonresidential Property: Where a parking lot is located across a dedicated public right-of-way from or adjoins property zoned for a nonresidential use, or designated for nonresidential use in the comprehensive plan, landscaping shall be provided across fifty percent (50%) of the street frontage to a minimum of three feet (3') in height. Such landscaping may consist of shrubbery decorative masonry walls or decorative fencing (excluding wood and chainlink).
d. Across From Residential Property: Where a parking lot is located across a dedicated public right-of-way from property zoned for a residential district, or designated for a residential use in the comprehensive plan, landscaping shall be provided across one hundred percent (100%) of the parking lot perimeter facing the public street (except for intersecting drives, signs and other obstructions to landscaping) to a minimum of three feet (3') in height. Such landscaping may consist of shrubbery decorative masonry walls or decorative fencing (excluding wood and chainlink).
1. Signage shall be in compliance with the Forest Park sign ordinance unless the applicant for a planned development elects to submit a comprehensive sign plan in addition to the submission of the other required development plan documents. The Planning and Zoning Commission may recommend and the Village Council may approve a comprehensive sign plan and such plan shall be made part of the conditional use approval.
2. A request for approval for a comprehensive sign plan shall accompany the request for a planned development zoning classification and shall include, but is not limited to, the following:
a. A site plan, depicting the proposed plan of development and illustration of proposed sign locations;
b. Descriptions and drawings indicating size, quantities, materials and methods of illumination, if any; and
c. A narrative description of the common theme for signage within the development, how it relates to architectural and/or landscaping elements of the development, and how the comprehensive sign plan relates to each of the criteria set forth in this chapter.
3. Comprehensive sign plans approved under a conditional use of a planned development shall be evaluated upon the following criteria:
a. Quantity: The number of signs that may be approved within any development shall be no greater than that required to provide project identification and entry signs, internal circulation and directional information to destinations and development subareas and business identification. Factors to be considered shall include the size of the development, the number of development subareas, and the division or integration of sign functions.
b. Size: All signs shall be no larger than necessary for visibility and readability. Factors to be considered in determining appropriate size shall include topography, volume of traffic, speed of traffic, visibility range, proximity to adjacent uses, amount of sign copy, placement of display (location and height), lettering style and the presence of distractive influences. In no event shall a plan contain a sign which exceeds by more than fifty percent (50%) greater than that of any maximum area standard contained in the Forest Park sign ordinance, unless otherwise waived by the village council.
K. Subdivisions Of Land: It is the intent of this chapter, where a planned development involves any subdivision activity, that the subdivision review and approval procedure requirements contained in title 10 of this code be carried out simultaneously with the review of the planned development under this chapter.
L. Other Requirements: In order to fully determine the impact of the proposed planned development, the director of public health and safety may require additional information including the following:
1. Fiscal impact study comparing the projected tax revenue generated by the project and the added costs for services as they will affect local governmental jurisdictions.
2. School impact study indicating the number of new students generated by the project. This information will be used in the fiscal impact study above to determine the project's impact on the local school district.
3. Traffic impact study indicating the daily and peak traffic generation and the impact of this added traffic on existing local traffic patterns. This traffic study shall also evaluate the adequacy of the internal street system.
4. Market study to evaluate the economic feasibility of the proposed development, including market acceptance of the proposed development products, competitive alignment and market absorption. The market study shall be prepared by a qualified, independent market research firm.
5. Other technical studies deemed necessary to permit the Planning and Zoning Commission to adequately assess the impacts of the proposed project. (Ord. O-44-02, 8-12-2002; amd. Ord. O-24-05, 6-13-2005; Ord. O-16-17, 6-12-2017; Ord. O-20-22, 5-9-2022)