[Ord. No. 2005-03 §490.010, 5-9-2006]
All improvements required under these regulations shall be constructed
in accordance with the specifications and under the supervision of
the designated City Official in the manner prescribed below.
[Ord. No. 2005-03 §490.020, 5-9-2006]
In lieu of constructing the improvements referred to above,
the developer shall furnish the Planning and Zoning Commission with
a corporate surety performance bond payable to the City or other security
acceptable to the Planning and Zoning Commission sufficient to cover
the developer's proportion of the costs, as estimated by the developer's
consultant or subject to approval, as the case may be, of any or all
of the improvements immediately after final approval of the final
plat or at a time and according to the requirements of the Planning
and Zoning Commission.
[Ord. No. 2005-03 §490.030, 5-9-2006]
All streets constructed after the effective date of this Chapter shall be either concrete or asphalt pavement and shall conform to the specifications in Sections 510.420 et seq. of this Code, as amended. However, if streets are within an approved PUDD, the developer shall be required to pave fifty percent (50%) of the streets after twenty-five percent (25%) of the lots are sold and the remainder after fifty percent (50%) of the lots are sold. Streets not initially required to be paved shall be graded to the full width of the driving surface and shall have a minimum of four (4) inches of compacted gravel surface. If curb and gutters are not installed, the streets must be adequately ditched and culverts installed under driveways to provide adequate street drainage. For requirements for streets that the developer intends to turn over to the City for maintenance, see Sections 510.420 et seq. of this Code, as amended.
[Ord. No. 2005-03 §490.040, 5-9-2006]
Where a public water supply main is reasonably accessible, if
available in the judgment of the Planning and Zoning Commission, the
developer of the subdivision shall provide the subdivision with a
complete water distribution system adequate to serve the area being
platted. The Planning and Zoning Commission shall not approve the
final plat thereof until the City Engineer certifies to the Planning
and Zoning Commission that such water system is in compliance with
the applicable City ordinances.
[Ord. No. 2005-03 §490.050, 5-9-2006]
Every subdivision owner shall provide a stormwater drainage
system that complies with the requirements of the Missouri Department
of Natural Resources and which is adequate to serve the area being
platted. No land disturbance shall be done by the subdivision owner/developer
until they have provided the City with proof of a permit for said
land disturbance.
[Ord. No. 2005-03 §490.060, 5-9-2006]
A.
City Sewerage — Available. The developer of a subdivision
must comply with City ordinances regarding sewer and sanitation. A
public sanitary sewer main is presumed to be reasonably accessible
and the subdivision shall be provided by the developer with a complete
sanitary sewer system connected with such sewer main and include a
service connection for each lot. Appropriate easements shall be provided
to the City to connect to the City's sewer line. The developer is
responsible for obtaining easements to cross any property for which
the City does not have an easement or does not own. Such system and
connection shall comply with City ordinances and the regulations of
the Department of Natural Resources and Clean Water Commission.
B.
City Sewerage — Not Available. Where a public sanitary
sewer system is not reasonably accessible in the opinion of the Planning
and Zoning Commission but where plans for the installation of sanitary
sewers in the vicinity of the subdivision have been prepared and approved
by the Department of Natural Resources, the developer shall install
sewers in conformity with such plans. Where immediate connection is
not possible and until such connection with the sewer system in the
City can be made, the use of private sewer treatment facilities may
be permitted, provided such disposal facilities are installed and
maintained in accordance with the regulations and requirements of
the City.
[Ord. No. 2005-03 §490.070, 5-9-2006]
A.
Lighting. Provisions shall be made by the developer for
adequate lighting of public streets within the proposed subdivision
in accordance with any standards and specifications of the Planning
and Zoning Commission.
B.
Street Signs. Street name signs shall be installed in accordance
with the specifications of the Planning and Zoning Commission, its
representative or the "911" addressing system.
[Ord. No. 2005-03 §490.080, 5-9-2006]
Easements for poles or underground conduits for electric light,
telephone lines, cable TV and Internet service shall be provided along
front, rear and side lot lines.
[Ord. No. 2005-03 §490.090, 5-9-2006]
A.
Permanent
and other monuments shall be in accordance with the specifications
established by the Planning and Zoning Commission.
1.
Monumentation. The subdivider's surveyor shall establish
or confirm the prior establishment of permanent monuments at each
and every controlling corner of the boundaries of the parcel or tract
of land being subdivided. In addition, the subdivider's surveyor shall
establish at least two (2) permanent monuments for each and every
block in the subdivision. Such monuments shall be placed so as to
create base lines in each block from which all other points and lines
in that block are laid out. The permanent monuments will be either
concrete monuments, cast iron or aluminum surveyor markers or brass
disk as specified in Missouri Department of Natural Resources 10 CSR
320.010 — the three (3) minimum standards for property boundary
surveys.
2.
Surveying standards. All land surveys shall meet
the requirement of the current minimum standards for property boundary
surveys adopted by the Missouri Department of Natural Resources 10
CSR 30-2.010.
[Ord. No. 2005-03 §490.100, 5-9-2006]
A.
Construction
plans, including the following, for improvements to be installed shall
be prepared by a qualified registered professional engineer licensed
in the State of Missouri and submitted in accordance with the specifications
of the Zoning Inspector. No improvements shall be installed until
and unless said plans have been received and approved by the said
official.
1.
Centerline profile. The centerline profile of each
proposed street with tentative grades indicated.
2.
Street cross section. The cross section of each
proposed street, showing drainage plans, with grades and sizes indicated.
3.
Sewer plans and profiles. The plans and profiles
of proposed sewers and storm drainage plans, with grades and sizes
indicated, with method of sewage or stormwater disposal consistent
with City master plans.
4.
Water distribution plan. A plan of the proposed
water distribution system showing pipe sizes and the location of valves
consistent with City master plans.
[Ord. No. 2005-03 §490.110, 5-9-2006]
Prior to starting any of the work covered by the above plans
after their written approval from the Planning and Zoning Commission
or the Zoning Inspector has been obtained, the developer shall make
arrangements to provide for inspection of the work sufficient, in
the opinion of the designated City Official, to assure compliance
with the plans and specifications as approved.
[Ord. No. 2005-03 §490.120, 5-9-2006]
The construction of all improvements required by these rules
and regulations shall be completed within two (2) years from the date
of approval of the final plat by the Planning and Zoning Commission,
unless good cause can be shown for the granting of an extension of
time by authority of the Planning and Zoning Commission.
[Ord. No. 2005-03 §490.130, 5-9-2006]
The developer shall maintain and keep in good repair all required
improvements for a period of one (1) year from the date the constructed
improvements are approved by the Planning and Zoning Commission or
the Zoning Inspector.
[Ord. No. 2005-03 §490.140, 5-9-2006]
Where unusual or exceptional factors or conditions exist, the
Planning and Zoning Commission may modify any of the provisions of
these regulations on written application by the developer. The developer's
application shall set forth the reasons for such requested modification
and shall be attached to all copies of the construction plans. The
Planning and Zoning Commission shall notify the Board of Aldermen
of any such modifications.
