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St Robert City Zoning Code

CHAPTER 407

Subdivision Developments

Section 407.001 Purpose.

[Ord. No. 2118 §§1 — 3, 8-18-2008]
The purpose of this Chapter is to establish the minimum acceptable regulatory criteria for the subdivision of land within the City of St. Robert for residential or non-residential developments. In addition to the criteria set forth in this Chapter, the statutory requirements delineated in Chapter 445 (Plats) and Chapter 448 (Condominium Property) of the Revised Statutes of Missouri shall also be met when a plat of development is presented before the Board of Aldermen for consideration.

Section 407.003 Definitions.

[Ord. No. 2118 §§1 — 3, 8-18-2008]
For the purpose of this Chapter, the following words, terms and phrases shall have the meanings given herein:
BUILDING LINE
A line or lines drawn on a plat designating the setback area adjacent to the street right-of-way, side and rear property lines inside of which no building or structure may be erected.
EASEMENT
A grant by the property owner to the public, a corporation or persons of a strip of land for specific purposes.
FINAL PLAT
The final map of all or a portion of the subdivision so designated on the plat and meeting the requirements of Section 407.019 of this Chapter and prepared for official recording in the office of the Recorder of Deeds of Pulaski County, Missouri.
PLAT
An accurate drawing or map of the land proposed to be subdivided.
PRELIMINARY PLAT
The preliminary map indicating the proposed layout of the total subdivision so designated on the plat and meeting the requirements of Section 407.017 of this Chapter.
SUBDIVISION
The division of land into two (2) or more lots, tracts or parcels for the purpose of building, development or transfer of ownership and/or the dedication or establishment of a public street or roadway. The term "subdivision" shall include resubdivision or replatting and, when appropriate to the context, shall relate to the process of subdividing or the land subdivided. Subdivisions shall be further classified as follows:
1. 
Major subdivision. Any subdivision of land that is not classified as a minor subdivision.
2. 
Minor subdivision. A subdivision that does not involve any of the following:
a. 
The creation of more than four (4) lots, and
b. 
Being developed as a phase of a larger tract of land from which the minor subdivision is created, and
c. 
The creation, extension or relocation of any new public streets, and
d. 
The construction, extension or modification of any public water distribution or sanitary sewer system, and
e. 
The installation of any drainage improvements through one (1) or more lots to serve one (1) or more lots.

Section 407.005 No Subdivision Without Plat Approval.

[Ord. No. 2118 §§1 — 3, 8-18-2008]
A. 
No person may subdivide his land except in accordance with all of the provisions of this Chapter. In particular, no person may subdivide his land unless and until a final plat of the subdivision has been approved by the Board of Aldermen of the City of St. Robert and recorded in the office of the Pulaski County Recorder of Deeds.
B. 
The Pulaski County Recorder of Deeds may not record a plat of any subdivision within the City of St. Robert unless the plat has been approved in accordance with the provisions of this Chapter.
C. 
A building permit shall not be issued for any structure on a lot in a subdivision for which a plat has not been approved and recorded in the manner herein described.

Section 407.007 Plat Approval Not Acceptance of Dedication Offers.

[Ord. No. 2118 §§1 — 3, 8-18-2008]
Approval of a major subdivision plat does not constitute formal acceptance by the City of St. Robert or the offer of dedication of any streets, sidewalks, sanitary sewers, storm sewers, other utility infrastructures, parks or other public facilities shown on a plat. The aforementioned offer of dedication will only be considered for acceptance by the Board of Aldermen when the owner/developer submits a formal request for acceptance to the Public Works Director after all dedicated areas have been constructed. An affidavit, from a registered engineer in the State of Missouri, must accompany the owner/developer's written request which shall affirm that all public improvements have been constructed in accordance with all standards and specifications of the City and that all new streets have in fact been constructed within a platted right-of-way.

Section 407.009 Maintenance of Dedicated Areas Until Accepted.

[Ord. No. 2118 §§1 — 3, 8-18-2008]
All facilities and improvements of major subdivisions with respect to which the owner makes an offer of dedication to public use shall be maintained by the owner until such offer of dedication is accepted by the City of St. Robert. After acceptance of the offer of dedication by the City, the owner shall be responsible for the abatement of any defects for a period of twelve (12) months after the date of acceptance by the City and as specified in the maintenance agreement described in Section 406.021 of this regulation.

Section 407.011 Protection Against Defects.

[Ord. No. 2118 §§1 — 3, 8-18-2008]
A. 
Developer shall be required to complete the construction of all infrastructure improvements that support major subdivisions in accordance with the Infrastructure Development Regulations and as required by the Board of Aldermen in accordance with Section 406.021.
B. 
A registered professional engineer retained by the developer shall certify to the City that all facilities and improvements to be dedicated to the City have been constructed in accordance with the requirements of this regulation and the Infrastructure Development Regulations. This certification shall be a condition precedent to acceptance by the City of the offer of dedication of such facilities or improvements.

Section 407.013 Phased Subdivision Developments - Master Plan Requirements.

[Ord. No. 2118 §§1 — 3, 8-18-2008]
A. 
A major subdivision may be developed in separate tracts, sections or phases, which shall be successively numbered and identified under the name of the subdivision as Section, Tract or Phase One, Two, Three, etc. In such instance, the owner shall cause to be prepared by a registered surveyor a master plan (Figure 2) of the entire subdivision showing the approximate location of all streets and the public water, sanitary sewer and storm sewer drainage facilities contemplated and reasonably required to serve the entire subdivision.
407 Figure 2.tif
Figure 2 Master Plan
B. 
When a master plan of the subdivision is required, the owner shall cause two (2) copies thereof to be submitted to the Land Use Administrator at the time the preliminary plat is filed for approval. The Land Use Administrator shall distribute one (1) print to the Director of Public Works and the remaining copy shall be retained by the Land Use Administrator.
C. 
In the case of mixed-use (MU) developments, the conceptual plan requirements specified in Section 404.025 will govern.

Section 407.015 Filing Fees.

[Ord. No. 2118 §§1 — 3, 8-18-2008]
A. 
The following schedule of fees shall be paid by all persons, corporations or companies submitting preliminary plats for approval:
1. 
Single-family and two-family residential subdivision. One hundred fifty dollars ($150.00) plus five dollars ($5.00) per lot.
2. 
Multiple-family residential subdivision. Two hundred dollars ($200.00) plus five dollars ($5.00) per dwelling unit.
3. 
Commercial and industrial subdivisions. Three hundred fifty dollars ($350.00) plus three dollars ($3.00) per off-street parking space.
4. 
Mixed-use subdivisions. Two hundred fifty dollars ($250.00) plus two dollars ($2.00) per acre of net developed land area less open space.
B. 
The fee shall be paid at the time the preliminary plat is filed with the Land Use Administrator and shall be paid to the City Permit Clerk and made out to the order of "City of St. Robert" in the form of a check or money order.
C. 
Fees shall apply to the processing and review of preliminary plats, master plans, infrastructure improvement plans and the final plat, providing that the final plat includes the same area to be subdivided as the preliminary plat.

Section 407.017 Preliminary Plat.

[Ord. No. 2118 §§1 — 3, 8-18-2008]
A. 
An owner who intends to subdivide land into lots for the purpose of sale and/or development or to dedicate land for streets, parks or other public use shall have prepared by a registered surveyor a preliminary plat of the land within the subdivision or the section, tract or phase to be developed first (1st) in accordance with the master plan of the development. In illustration, a sample preliminary plat is shown in Figure 3.
407 Figure 3.tif
Figure 3 Preliminary Plat
B. 
As additional sections, tracts or phases of the subdivision are to be developed according to the master plan, a preliminary plat of each section, tract or phase shall be filed and all the provisions of this Chapter shall be observed.
C. 
Plat Content. The preliminary plat which is submitted shall be drawn to a scale of not more than 1" = 100' and shall show the following information:
1. 
The north point and scale.
2. 
The location of all existing property lines, adjoining streets, storm sewers, water mains, sanitary sewer mains, gas mains, culverts or other underground structures and all existing or proposed easements and other existing pertinent features within the area to be subdivided.
3. 
The name of all adjoining subdivisions, tract, parcel and lot numbers.
4. 
The proposed lot layout, location width and approximate grade of all streets, the zoning district or districts in which the land to be subdivided is located according to the current zoning district map of the City.
5. 
The title under which the subdivision is to be recorded, the name of the owners of same, including the names of the officers of any corporate owner, and the name of the registered surveyor platting the tract of land to be subdivided.
6. 
The proposed location of all sanitary sewers.
7. 
All proposed public areas and areas to be reserved as open space.
8. 
Each street shall be identified by its proposed street name.
9. 
The location of all existing and proposed utility lines and fire hydrants, street lights and sidewalks and service line crossings.
D. 
Submission Procedure.
1. 
The owner shall submit two (2) hard copy prints with a PDF and DWF electronic file of the preliminary plat, infrastructure plans for major subdivisions and conceptual plan or master plan as required by Sections 404.025 and 407.011 to the Land Use Administrator's office a minimum of thirty (30) business days before the next regularly scheduled meeting of the Planning and Zoning Commission.
2. 
One (1) set of development plans will be transmitted to the Director of Public Works for staff review and comment and one (1) set will remain with the Land Use Administrator for review and comment.
3. 
Upon completion of the staff review, the owner shall be notified in writing of the staff review comments and recommendations and the date, time and location of the Planning and Zoning Commission meeting. All public notice requirements that may be mandated by other regulatory guidelines set forth in this regulation shall be met at this time as well.
4. 
The owner's application seeking approval of the submitted preliminary plat will be scheduled on the Commission's agenda and a copy of the preliminary plat, conceptual plan and master plan, if required, and staff review comments will be provided to the Commission in advance of the regularly scheduled meeting for review.
5. 
At the time and place of the Commission's meeting to consider the owner's preliminary plat, the owner or his/her designated representative shall present a summary of the subdivision development before the Commission at an open public meeting. Attendance by the owner or designated representative is mandatory at the scheduled Commission meeting, otherwise the preliminary plat will be tabled until a future date.
6. 
At this time the Commission shall act upon the preliminary plat and approve, conditionally approve or disapprove the same.
7. 
If the Commission conditionally approves the plat, any findings, revisions, modifications, additions or deletions required of the owner shall be identified by the Commission and submitted in writing to the Board of Aldermen for consideration. Such revisions, modifications, additions or deletions to the preliminary plat are limited to:
a. 
The width, alignment and accessible routes of streets, and
b. 
The type, capacity and location of sanitary sewers or storm sewer facilities, and
c. 
The location and capacity of all public water facilities, and
d. 
The location, width and purpose of easements appearing on the preliminary plat or required by the City for public use, and
e. 
Lot sizes or lot layout, and
f. 
The acceptability and location of parks or open space, and
g. 
Such other findings as, in the opinion of the Commission, may be in the public interest.
8. 
The Commission's report will be forwarded to the Board of Aldermen for their consideration, at which time the owner or his designated representative will present an overview of the intent of the proposed subdivision development and comments presented by other interested parties and the public will be heard. The Board of Aldermen shall declare its findings to approve, modify or reject the recommendation of the Commission.
9. 
Approval of the preliminary plat by the Board of Aldermen shall authorize the owner to prepare the final plat and commence construction of infrastructure improvements in concert with the requirements set forth in Section 406.021 and other regulatory requirements in these regulations. Approval of the preliminary play does not constitute an approval of the plat for the purposes of recording or for the sale and/or development of any tract or parcel of land within the area represented on the preliminary plat other than infrastructure improvements that are permitted to support the development.
10. 
Submittal of a preliminary plat for approval of a minor subdivision is not required. Due to the limitations set forth as described for minor plats, the applicant need only submit a final minor subdivision plat for review and approval.

Section 407.019 Major Subdivision Plat.

[Ord. No. 2118 §§1 — 3, 8-18-2008]
A. 
Upon completion, testing and inspection of the infrastructure improvements that support a development site for which the preliminary plat was approved by the City, the developer may file the final plat with the Land Use Administrator for processing. No additional application or fee is required for the filing of the subdivision final plat. In illustration, a sample preliminary plat is shown in Figure 4.
407 Figure 4.tif
Figure 4 Major Subdivision Final Plat
B. 
As additional sections, tracts or phases of the subdivision are to be developed according to the master plan, the final plat of each section, tract or phase for which a preliminary plat has been approved and infrastructure improvements have been completed shall be filed and all the provisions of this Chapter shall be observed.
C. 
Plat Content. The final plat of the subdivision or section or tract thereof shall be drawn on a sheet twenty-four (24) inches by thirty-six (36) inches, to a scale of not more than 1" = 100' and shall contain or be accompanied by the following information:
1. 
The title under which the land is to be recorded; if the plat is of a section, tract or phase of a subdivision, the identification of the subdivision section, tract or phase will be annotated.
2. 
The name of the owner or owners of the land platted and, if the owner is a corporation, the names of the officers thereof.
3. 
The seal of the surveyor, registered in Missouri, who prepared the plat.
4. 
The classification of all land platted by zoning district classifications according to the current Zoning Map of the City.
5. 
The north point and scale.
6. 
The exterior boundaries of the land platted.
7. 
The right-of-way of all streets.
8. 
The location of all sidewalks.
9. 
The boundaries of all areas to be dedicated to public use.
10. 
The right-of-way width and names of all streets which adjoin the land shown on the plat.
11. 
The dimension of the lots and the numbers (letters in resubdivisions) of all lots on the plat.
12. 
The location of all building setback lines.
13. 
All linear and angular dimensions necessary to locate the boundaries on the plat in relation to a section or quarter-quarter corner or line or established in-lot or out-lot line.
14. 
All linear and angular dimensions of all streets, lots, utility easements, sanitary sewer and surface water drainage easements or other areas on the plat and such linear dimensions shall be expressed in feet and decimals of a foot.
15. 
All radii, arcs and chords, points of tangency and central angles for all curves and rounded corners on the plat.
16. 
The location and description of all monuments and all street, lots or other area corners, intersections and all perimeter corner or angle points shall be marked with a suitable durable monument.
17. 
Endorsements of certification shall be entered upon the final plat as listed herein:
CERTIFICATE OF OWNERSHIP AND DEDICATION
I hereby certify that I am the owner of the property described and shown hereon, which property is located within the subdivision regulation jurisdiction of the City of St. Robert, that I have caused this property to be platted as shown hereon and that said property shall be known and designated as ____________________. I hereby freely adopt this plan of subdivision and dedicate to public use all areas shown on this plat as streets, alleys, walks, parks, open space and easements, except those specifically indicated as private, and that I will maintain all such areas until the offer of dedication is formally accepted by the City of St. Robert. All property shown on this plat as dedicated for a public use shall be deemed to be dedicated for any other public use authorized by law when such other use is approved by the St. Robert Board of Aldermen in the public interest.
Date
  Owner(s)
  (Notarized)
CERTIFICATE OF APPROVAL
We hereby certify that all streets shown on this plat are within the City of St. Robert. All streets and other improvements shown on this plat will be completed within twenty-four (24) months and the development of all infrastructure improvements has been assured by the posting of a construction contract, maintenance contract or other sufficient surety that indemnifies the City against project delays, insolvency, design defects and failures in workmanship.
  Date
  Chairman, Planning and Zoning Commission
  Date
  Land Use Administrator
CERTIFICATE OF APPROVAL BY BOARD OF ALDERMEN
I hereby certify that the subdivision shown on this plat of ____________________, an addition to the City of St. Robert, Pulaski County, Missouri, is in all respects in compliance with the St. Robert Land Development Regulations and that this plat was duly submitted, adopted and approved by the Board of Aldermen of the City of St. Robert, Missouri, at an open public hearing of said Board of Aldermen on the ______ day of ____________, ______.
  Date
  (Name)
  Mayor
Attest:
  (Name)
  City Clerk
  (City Seal)
CITY TAX RELEASE
I hereby certify that all property taxes levied by the City of St. Robert against the real estate described on this plat have been paid in full of ____________________ and all prior years.
  Date
  (Name)
  City Collector
COUNTY TAX RELEASE
I hereby certify that all property taxes levied by the County of Pulaski against the real estate described on this plat have been paid in full of ____________________ and all prior years.
  Date
  (Name)
  Collector of Revenue
RECORDER'S CERTIFICATE
This plat was filed for record in my office on this ______ day of ___________, ______. Plat filed at Plat Book Number _________, Page ______.
  Date
  (Name)
  Recorder of Deeds
SURVEYOR'S CERTIFICATE
Affidavit and certificate by a qualified registered surveyor to the effect that he has fully complied with the requirements of these regulations and the subdivision laws of the State of Missouri governing surveying, dividing and mapping the land; that the plat is a correct representation of all the exterior boundaries of the land surveyed and the subdivision of it; that the plat represents a survey made by him and that all monuments indicated thereon actually exist and their location, size and material are correctly shown.
18. 
All restrictive covenants appearing upon and applying to any lots on the final plat shall be signed by the owner or owners, trustee and mortgagees, if any, of the lots.
D. 
Submission Procedure.
1. 
The submittal procedures set forth in Section 407.017 of this Chapter shall be followed when seeking approval of the owner's final subdivision plat.
2. 
The developer shall submit two (2) paper copies and one (1) mylar copy of the final plat for processing. All electronic plans must have digital seals of the engineer(s) on the plats and plans.
3. 
Additionally, the developer shall submit to the Land Use Administrator a "read only" compact disk (CD) which contains copies of the following electronic development files:
a. 
A PDF file copy of the master plan or conceptual plan required by this regulation.
b. 
A DWF file copy of the final subdivision plat to be approved and shape file data to be incorporated into the City GIS mapping data base. Shape file data shall be referenced to NAD83, Missouri Central State-plane coordinate geometry.
c. 
A DWF file copy of all "as-built" engineered street plans and shape file data to be incorporated into the City GIS mapping data base. Shape file data shall be referenced to NAD83, Missouri Central State-plane coordinate geometry.
d. 
A DWF file copy of all "as-built" utility infrastructure plans and shape file data to be incorporated into the City GIS mapping data base. Shape file data shall be referenced to NAD83, Missouri Central State-plane coordinate geometry.
e. 
A DWF file copy of all grading, drainage and erosion control plans required by this regulation.
Note: All electronic plans must have digital signatures and seals of the engineer(s) on the plats and plans.

Section 407.020 Minor Subdivision Plat.

[Ord. No. 2118 §§1 — 3, 8-18-2008]
A. 
Minor plats will be filed for review and approval by the Land Use Administrator. A sample minor plat is illustrated below.
407 Figure 5.tif
Figure 5 Minor Subdivision Plat
B. 
Plat Content. The final plat of the minor subdivision shall be drawn on a sheet twenty-four (24) inches by thirty-six (36) inches, to a scale of not more than 1" = 100' and shall contain the same information, except proposed new infrastructure improvements, as required by Section 407.019 of this Chapter.
C. 
Endorsements of certification shall be entered upon the final for minor subdivision plat as listed herein:
CERTIFICATE OF OWNERSHIP AND DEDICATION
I hereby certify that I am the owner of the property described and shown hereon, which property is located within the subdivision regulation jurisdiction of the City of St. Robert, that I have caused this property to be platted as shown hereon and that said property shall be known and designated as____________________. I hereby freely adopt this plan of subdivision and dedicate to public use all areas shown on this plat as streets, alleys, walks, parks, open space and easements, except those specifically indicated as private.
  Date
  Owner(s)
  (Notarized)
CERTIFICATE OF APPROVAL
We hereby certify that the minor subdivision shown on this plat does not involve the creation of new public streets or any change in existing public streets, that the minor subdivision is in all respects in compliance with Title IV of the St. Robert City Code and that therefore this plat has been approved by the City of St. Robert, subject to its being recorded in the office of the Pulaski County Recorder of Deeds within sixty (60) days of the date below.
  Date
  (Name)
  Director of Public Works
  Date
  (Name)
  Land Use Administrator
CITY TAX RELEASE
I hereby certify that all property taxes levied by the City of St. Robert against the real estate described on this plat have been paid in full of ____________________ and all prior years.
  Date
  (Name)
  City Collector
COUNTY TAX RELEASE
I hereby certify that all property taxes levied by the County of Pulaski against the real estate described on this plat have been paid in full of ____________________ and all prior years.
  Date
  (Name)
  Collector of Revenue
RECORDER'S CERTIFICATE
This plat was filed for record in my office on this __________ day of __________, ______. Plat filed at Plat Book Number _________, Page _____.
  Date
  (Name)
  Recorder of Deeds
SURVEYOR'S CERTIFICATE
Affidavit and certificate by a qualified registered surveyor to the effect that he has fully complied with the requirements of these regulations and the subdivision laws of the State of Missouri governing surveying, dividing and mapping the land; that the plat is a correct representation of all the exterior boundaries of the land surveyed and the subdivision of it; that the plat represents a survey made by him and that all monuments indicated thereon actually exist and their location, size and material are correctly shown.
D. 
Submission Procedure.
1. 
The submittal procedures set forth in Section 407.017 of this Chapter shall be followed when seeking approval of the owner's final subdivision plat.
2. 
The owner shall submit to the Land Use Administrator a compact disk (CD) which contains a DWF file copy of the final minor subdivision plat and shape file data to be incorporated into the City GIS mapping data base. Shape file data shall be referenced to NAD83, Missouri Central State-plane coordinate geometry.
Note: All electronic plans must have digital signatures and seals of the engineer(s) on the plats and plans.

Section 407.021 Open Space Requirements.

[Ord. No. 2118 §§1 — 3, 8-18-2008]
A. 
All residential subdivisions shall, as part of the final plat process, reserve land for open space and public parks. This requirement shall apply to newly platted areas as well as areas that are being re-platted. Final determinations as to dedication of land, including location thereof or acceptance of cash-in-lieu thereof, shall be made by the Board of Aldermen, upon recommendation by the Planning and Zoning Commission.
B. 
Land areas proposed for dedication shall be shown on the preliminary plat for consideration by the City as part of the review and approval process. Dimensions, location and topographic features of the proposed open space shall be shown on the plat to permit a thorough review and determination of the flexibility and usability of the property. Prior to approval of a preliminary plat proposing the dedication of open space, the Planning and Zoning Commission shall review and make a recommendation on the acceptance of the proposed dedication.
C. 
The area of such open space for public use shall be based upon a calculation of the anticipated residential population of the subdivision when fully developed, as follows:
1. 
The area/population shall be at the rate of two and one-half (2.5) acres of park land per two hundred fifty (250) persons.
2. 
Such population shall be determined on the basis of three (3) persons per family unit for single-family and two-family developments and two (2) persons per family unit in other multi-family areas.
D. 
All plats should provide for the dedication of open space at locations designated in the "parks and open space" element of the Comprehensive Plan. Further, the City shall review and evaluate proposed dedications based upon the criteria and standards contained in the "parks and open space" element. If a proposed dedication does not meet the criteria and standards, it may be rejected.
E. 
The dedication of land for public use shall be conveyed by the developer in fee absolute title by warranty deed to the City of St. Robert. Such land shall be free of liens, special assessments and other encumbrances and shall have all taxes paid to the year of dedication. The location of boundaries of such land shall be marked with permanent monuments in accordance with the criteria for subdivision plat found in this Chapter.
F. 
Payment of cash in lieu of such dedication shall be at the rate of eight thousand dollars ($8,000.00) per acre for required park land based upon acreage requirements as calculated by the formula in Subsection (C) of this Section. If this rate is not acceptable to the applicant, the value per acre shall be determined by an appraiser, agreed upon between the applicant and the City or, failing such agreement, by a commission consisting of one (1) appraiser appointed by the developer, one (1) appraiser appointed by the City and a third (3rd) appraiser to be appointed by previously appointed appraisers, which decision by a majority shall be controlling. Reasonable compensation of the appraisers shall be paid by the developer. The rate of land value shall be adjusted annually at the beginning of each year based on the Federal Bureau of Labor statistics report on the change in the Consumer Price Index during the most recent preceding twelve (12) month period. The amount so determined shall be paid prior to approval of the final plat.
G. 
In some cases, private open space may be provided in a proposed subdivision to meet up to half (½) of this requirement. Such space is to be privately owned and maintained by the future residents of the subdivision and such areas shall be termed as open space reservations. Said reservations of open space shall be subject to the following standards:
1. 
Yards, court areas, setbacks and other open areas required to be maintained by the Land Development Regulations shall not be included in the computation of such private open space; and
2. 
The private ownership and future maintenance of the open space is adequately provided for by written agreement; and
3. 
The use of the private open space is restricted for park and recreational purposes by recorded covenants which run with the land in favor of the future owners of property within the tract and which cannot be defeated or eliminated without the consent of the City; and
4. 
The proposed private open space is reasonably adaptable for use for park and recreational purposes, taking into consideration such factors as shape, topography, geology, access and location of the private open space land; and
5. 
The open space reservation will be applied toward meeting no more than one-half (½) of the dedication requirements as calculated in Subsection (C) of this Section.
H. 
The provisions of this Section are minimum standards. None of the Sections previously set out shall be construed as prohibiting a developer from dedicating or reserving more land for recreational purposes than required by this Section.
I. 
The open spaces shall include continuous wooded areas, water areas, natural areas, recreational areas and other non-vehicular paved pedestrian areas. All open spaces shall be adequately landscaped and, where possible, existing mature trees shall be retained.

Section 407.023 Construction of Improvements.

[Ord. No. 2118 §§1 — 3, 8-18-2008]
A. 
All land disturbance activities and landscaping requirements shall be performed in accordance with the standards and specifications set forth in other Chapters of these regulations and Missouri Department of Natural Resources requirements.
B. 
All sanitary sewers and appurtenances and storm sewers in the section, tract or phase being developed shall be constructed according to the standards and specifications delineated in the St. Robert Infrastructure Development Regulations on file in the Department of Public Works.
C. 
All underground utilities and appurtenances in the section, tract or phase being developed shall be constructed according to the standards and specifications delineated in the St. Robert Infrastructure Development Regulations on file in the Department of Public Works.
D. 
Construction of all streets being developed shall be completed according to the standards and specifications delineated in the St. Robert Infrastructure Development Regulations on file in the Department of Public Works. The City Building Department shall not issue a building permit for any structure or building to be constructed on a lot in a recorded subdivision until the infrastructure improvements have been completed in their entirety for that phase of development that was approved by the Council.
E. 
When building permits have been issued for ninety percent (90%) of the lots in a recorded subdivision, no additional lots shall be issued until all of the infrastructure improvements required by this regulation have been installed and accepted by the City for maintenance.
F. 
The developer shall be required to provide or cause to provide adequate water main lines and fire hydrants for fire protection in the section, tract or phase being developed and shall be constructed according to the standards and specifications delineated in the St. Robert infrastructure development regulations on file in the Department of Public Works.
G. 
All sidewalks in the section, tract or phase being developed shall be constructed at the same time the abutting street is constructed according to the standards and specifications delineated in the St. Robert Infrastructure Development Regulations on file in the Department of Public Works. Sidewalks will be accepted by the City at the same time the abutting street is accepted.
H. 
All street lights shall be constructed at the same time the abutting street is constructed according to the standards and specifications delineated in the St. Robert Infrastructure Development Regulations on file in the Department of Public Works. Street lights will be accepted by the City at the same time the abutting street is accepted.

Section 407.025 Lot Identification.

[Ord. No. 2118 §§1 — 3, 8-18-2008]
A. 
All lots in original subdivisions shall be numbered consecutively from one (1) through the total number of lots, even though the subdivision may be recorded in sections, tracts or phases.
B. 
In resubdivisions, all lots shall be lettered alphabetically from the letter "A" through the total number of lots.
C. 
The size of the lots shall meet the minimum requirements set forth in the density criteria of this regulation for the area being subdivided. Lots shall be arranged at right angles to street lines or radial to curved street lines and shall front a public street.

Section 407.027 Manufactured Home Developments.

[Ord. No. 2118 §§1 — 3, 8-18-2008]
A. 
Manufactured home developments shall comply with the requirements set forth in this Chapter in addition to the general requirements that also must be met by the developer.
B. 
All manufactured homes shall be located in an approved mobile home park development which is zoned "R-M" for that purpose. Said manufactured homes shall meet comply with Chapter 700, RSMo.
C. 
All existing manufactured homes, not located within "R-M" zoning districts, at the effective date of this regulation, shall continue to exist as long as the requirements set forth in Chapter 405 (Non-Conforming Situations) are met and the manufactured home does not pose a hazard to the public safety, health and welfare of the community. Existing manufactured homes shall comply with Chapter 700, RSMo.

Section 407.029 "MH" Development Area Requirements.

[Ord. No. 2118 §§1 — 3, 8-18-2008]
A. 
Minimum area for all new manufactured home developments or expansion of existing mobile home developments shall be three (3) acres for manufactured home parks or subdivisions developed on or after the date of adoption of this regulation.
B. 
Maximum area of any manufactured home development (whether a new development or expansion) shall be twenty-five (25) acres. Public streets shall be constructed throughout the development.

Section 407.031 "MH" Development Density and Dimensional Requirements.

[Ord. No. 2118 §§1 — 3, 8-18-2008]
Density, setback and height requirements are governed by provisions of Chapter 412, Density and Dimensional Regulations.

Section 407.033 "MH" Development Access and Circulation.

[Ord. No. 2118 §§1 — 3, 8-18-2008]
A. 
A "MH" development shall abut and have access to a public highway or street.
B. 
In all new or expanded manufactured home developments, streets that are dedicated to public use shall comply with the provisions of the St. Robert Infrastructure Development Regulations.
C. 
In manufactured home developments where interior streets are to remain as private roadways, the following requirements shall be met:
1. 
The required width of any interior street shall be open and maintained as a fire lane at all times.
2. 
Each space shall abut an interior street within the park. Said streets shall be graded and surfaced with not less than four (4) inches of crushed stone and two (2) inches of asphaltic concrete or equivalent material on a well compacted subbase to a continuous width of twenty-six (26) feet, not including required parking spaces.
3. 
All private streets entering a public street or road must enter at a right angle and be perpendicular to the public street or road for a minimum distance of fifty (50) feet and without intersection of private streets. The intersecting private street right-of-way with the public street right-of-way shall be rounded with a radii of not less than thirty (30) feet.
4. 
In the event that any manufactured home development or part thereof shall be so located so as to block the extension of any public arterial or collector street or streets, the owner shall show the extension of said streets through said development on the site plan or development plans for each successive stage of construction and shall provide for the extension of all said arterial or collector streets through said development in such manner as to provide access to, from and through said development to contiguous areas all in compliance with the standards and specifications of the St. Robert Infrastructure Development Regulations relating to the extension and construction of public streets.

Section 407.035 "MH" Development Utilities.

[Ord. No. 2118 §§1 — 3, 8-18-2008]
A. 
The provision and location of utilities, including natural gas, sanitary sewer, storm sewer drainage, water supply, lighting, electric power, telephone service, fire hydrants and sidewalks, is governed by the St. Robert Infrastructure Development Regulations on file in the Department of Public Works.
1. 
The manufactured home development and all occupied units located in it must be connected to the municipal water and sewerage systems at such time as the systems are installed and reasonably available.
2. 
Each manufactured home shall have separate service for each utility.

Section 407.037 "MH" Development Off-Street Parking.

[Ord. No. 2118 §§1 — 3, 8-18-2008]
A. 
Off-street parking and internal drives are set forth in Chapter 417, Off-Street Parking. The required number of off-street parking spaces shall be provided for each mobile home space.
B. 
Parking spaces shall be constructed with not less than four (4) inches of crushed stone and two (2) inches of asphaltic concrete or equivalent material on a well compacted subbase.
C. 
Required off-street parking spaces for a manufactured home shall be located on the same principal lot or space on which the manufactured home is to be installed and connected to utilities.

Section 407.039 "MH" Development Screening and Trees.

[Ord. No. 2118 §§1 — 3, 8-18-2008]
Requirements for screening and retention of large trees are set forth in Chapter 420, Landscaping and Screening.

Section 407.041 "MH" Development Open Space and Recreation.

[Ord. No. 2118 §§1 — 3, 8-18-2008]
There shall be provided within each manufactured home development an adequate site or sites for recreation for the use of the occupants. Such recreation site(s) shall have a minimum area of five thousand (5,000) square feet and in aggregate, a total of at least two hundred (200) square feet shall be provided for each mobile home lot/space located in the development.