The subdivider shall cause to be prepared a preliminary plat
and shall file 11 copies and other required material with the Village
Administrative Clerk in an application for preliminary approval. The
application for preliminary approval shall include the following:
A. Location map. Sketch map showing relationship of the proposed subdivision
to the streets and other community facilities serving it. Such map
shall include:
(2) Outline of area to be subdivided;
(3) Existing streets and public utilities on adjoining property;
(4) North point, graphic scale and date.
B. Lot layout plan. A preliminary lot layout plan of the subdivision
drawn to the minimum scale of one inch equals 100 feet and including:
(1) Name of proposed subdivision, boundary line bearings or angles and
distances and acreage;
(2) Name and address of owner;
(3) Names of persons who prepared the plat, owner's attorney, representative
or agent and required professional seals;
(4) North point, graphic scale and date;
(5) Contours at two-foot intervals or less. For land that slopes less
than 1% show one-foot contour intervals and spot elevations at all
breaks in grade along all drainage channels or swales and at selected
points, being not greater than 100 feet apart in all directions or
approved photogrammetric mapping of equal standard;
(6) Layout of proposed blocks (if used) and lots, including the dimensions
of each, and the lot and block number in numerical sequence beginning
with number 1;
(7) Location and widths and other controlling dimensions and names of
the proposed streets, alleys, roads, utility and other easements,
parks and other open spaces or reserved areas;
(8) That the preliminary plat submitted shall have stated upon it the
words "NOT TO BE RECORDED";
(9) Certification by a registered Illinois land surveyor certifying:
(a)
That the land is within the corporate limits of the Village
or that the land is not within the corporate limits of the Village
but is within 1 1/2 miles of the corporate limits of the Village.
(b)
That the land is or is not situated within 500 feet of any surface
drain or watercourse serving a tributary area of 640 acres or more.
(10)
Certification by a registered professional engineer and owner
or agent certifying:
"We, the undersigned, respectively a registered professional
engineer and the owner or owners of the land subdivided hereby or
the duly authorized attorney of such owner or owners, certify that
to the best of our knowledge and belief the drainage of surface waters
will not be changed by the construction of such subdivision or any
part thereof, or, that if such surface water drainage is changed,
adequate provision has been made for collection and diversion of surface
waters into public areas, or drains which the subdivider or subdividers
have a right to use, and such waters will not be deposited on property
of adjoining landowners in such concentrations as may cause damage
to adjoining property because of the construction of the subdivision."
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C. Construction plans. Construction plans and details, when required,
shall be provided for all proposed street development and utility
extensions and shall include the following:
(1) Location of existing lot lines, streets, public and private utilities,
water mains, sewers, drain pipes, culverts, watercourses, bridges,
railroads and buildings within the boundaries of the proposed subdivision.
(2) Grades and geometrics of proposed streets and alleys.
(3) A cross-section of the proposed streets extending from street line
to street line or right-of-way line to right-of-way line showing roadway
locations, type of curb and gutter, paving and sidewalks to be installed.
(4) The layout and grades of proposed water mains, sanitary sewers and
storm sewers.
(5) The drainage of the land, including proposed storm sewers, ditches,
culverts, bridges and other structures and appurtenances.
(6) Site plans for all industrial, commercial and institutional developments
or subdivisions showing existing and proposed elevations for site
grading, for utility extensions and for street improvements, including
storm drainage, will be required by the Village Board.
(7) Design elements and computations utilized in the plan preparation
for storm drains, culverts, sanitary sewers and water mains, where
required, shall be submitted in duplicate.
D. Fee. A fee per lot in proposed subdivisions or per unit in multiple-family
developments, with a minimum charge, will be assessed the developer
to cover the expense of reviewing the checking of plats, water, sewer,
street and other plans and for inspection of construction of the facilities
required by this chapter. This fee is payable at the time the developer
submits the preliminary plat to the Village Administrative Clerk and
is set from time to time by the Village Board.
[Amended 6-7-2021 by Ord.
No. 764]
Approval of the preliminary plat by the Board does not constitute
approval of the subdivision, but is merely an authorization to the
subdivider to proceed with the preparation of the record plat and
construction of required facilities and utilities.
Approval of the preliminary plat shall be effective for 12 months;
except, however, the Plan Commission, upon written request of the
subdivider and advice of the Plat Officer, may grant an extension
of time. If the record plat is not filed with the Village Administrative
Clerk within 12 months or an authorized extension thereof, the Board
approval of the preliminary plat, all previous approvals of the preliminary
plat shall become null and void.