A.
The sketch plan, inasmuch as it is not a formal requirement of this
Part 1, need not conform to any rigid standards; nevertheless, sufficient
data should be included so as to enable the Planning Commission to
interpret and give advice concerning the sketch plan.
B.
It is recommended that the sketch plan be a simple pencil sketch
on a topographic or other suitable base map or print thereof, showing
the proposed layout of streets, lots and other features in relation
to conditions in and around the subdivision.
C.
It is further recommended that the following data also be submitted
with the sketch plan: a location map showing the relationship of the
proposed subdivision to traffic arteries, public transportation, shopping
centers, schools and churches; existing and proposed covenants; utilities
available; number and size of residential lots; building types, size
and price range; proposed park, playground and school areas; proposed
commercial facilities, if any; and a time schedule if only part of
the subdivision is to be developed at one time.
An application for approval of a preliminary plat shall be accompanied
by the following documents:
A.
A preliminary plat on five clear black-line prints on white paper
at a scale of 100 feet to one inch, or larger, which shall include
all contiguous land owned by the subdivider and any other contiguous
land which the subdivider proposes to acquire and develop in the foreseeable
future. The plat shall show all existing conditions and proposals,
including the following:
(1)
Streets: names; right-of-way, roadway and paving widths; approximate
grades and gradients; and similar data for alleys, if any.
(2)
Other rights-of-way or easements: location, width and purpose.
(3)
The location of utilities and drainage facilities.
(4)
Lot lines, lot numbers and block numbers.
(5)
Sites, if any, to be reserved or dedicated for parks, playgrounds
or other public uses.
(6)
Sites, if any, for multifamily dwellings, shopping centers, churches,
industry or other nonpublic uses exclusive of single-family dwellings.
(7)
Minimum building setback lines.
(8)
Site data, including number of residential lots, typical lot size
and acres in parks and other community facilities.
(9)
The title, scale, North arrow and date.
(10)
Existing topography based on the latest data available from
the United States Geologic Survey having a contour interval of not
less than five feet.
(11)
Proposed topography.
(12)
Names of abutting subdivisions and owners of contiguous property.
B.
Profiles, at a horizontal scale of 50 feet to one inch or larger
and a vertical scale not more than five times the horizontal scale,
showing existing and proposed center-line grades of existing and proposed
streets.
C.
Typical cross sections and construction details of proposed street,
drainage structures and other proposed improvements.
D.
A draft of proposed protective covenants whereby the subdivider proposes
to regulate land use in the subdivision and otherwise protect the
proposed development.
An application for final approval need include only that portion
of a property proposed for immediate subdivision.
A.
The following copies of the final plat and other maps shall be submitted:
(1)
One original drawing in black waterproof ink on new linen tracing
cloth, which will be returned to the subdivider after being properly
signed and executed upon final approval and which shall be used for
recording purposes.
(2)
One reproduced black-line tracing on cloth or approved transparency,
which will be signed and executed upon final approval and shall be
returned to the Borough after recording in the County Recorder's
Office.
(3)
Eight clear and legible black-line prints on white paper which may
be distributed by the Borough as follows: one signed and executed
copy to the Planning Commission; one copy each to the School Board
and Borough Road Superintendent; and six copies to the Manager for
distribution.
B.
The final plat and any other maps shall conform to one of the following
sheet sizes: 18 inches by 24 inches; 24 inches by 36 inches; or 36
inches by 48 inches. Where necessary to avoid sheets larger than the
maximum, the final plat shall be shown on two or more sheets of uniform
size and shall include a key diagram showing the relative location
of the sections.
C.
The final plat shall be at a scale of 50 feet to one inch, or larger,
and shall contain the following data:
(1)
The subdivision name or identifying title.
(2)
North point, scale and date.
(3)
Tract boundary lines, rights-of-way lines of streets, easements and
other rights-of-way lines, property and lot lines with accurate dimensions,
bearings, deflection angles and radii, lengths or arcs and central
angles of all curves satisfactory to the Borough Engineer and sufficient
to reproduce such lines upon the ground.
(4)
Primary control points, approved by the Borough Engineer, or descriptions
and ties to such points, to which all dimensions, angles, bearings
and similar data on the plat shall be referred, and the location of
all existing and proposed monuments.
(5)
The boundary lines of a subdivision shall be determined by actual
ground survey only, said survey to be traversed, balanced and closed;
the total error of closure shall not exceed the linear ratio of one
to 5,000, and the allowable angular error of closure shall not exceed
30 seconds times the square root of the number of angles.
(6)
Names of record owners of adjoining unplatted land and record name,
date, index number, street and lot lines of adjacent subdivisions
to a minimum distance of 100 feet beyond the proposed subdivision
boundary.
(7)
The proposed building setback line for each street or the proposed
placement of each building and sight triangle lines.
(8)
Names of streets within and adjacent to the subdivision and numbers
of all lots.
(9)
An affidavit and certification inscribed on the plat in black waterproof
ink in the form approved by the Planning Commission.
D.
The final plat shall be accompanied by a topographic map at a scale
of 50 feet to one inch, or larger, which shall contain the following
data:
(1)
Boundary lines: bearings and distances.
(2)
Easements: location, width and purpose.
(3)
Streets on and adjacent to the tract: name and right-of-way width
and location; type, width and elevation of surfacing; and legally
established center-line elevations, walks, curbs, gutters, culverts,
etc.
(4)
Utilities on and adjacent to the tract: location, size and invert
elevation of sanitary and storm sewers; location and size of water
mains; location of gas lines, fire hydrants; if water mains and sewers
are not in or adjacent to the tract, indicate the direction and distance
to and size of nearest ones, showing invert elevation of sewers.
(5)
Ground elevations on the tract, based on Sandy Hook data; for land
that slopes less than approximately 2%, show spot elevations at all
breaks in grade, along all drainage channels or swales and at selected
points not more than 100 feet apart in all directions; for land that
slopes more than approximately 2%, either show contours with an interval
of not more than five feet if ground slope is regular, and such information
as sufficient for planning purposes, or show contours with an interval
of not more than two feet if necessary because of irregular land or
the need for more detailed data for preparing plans and construction
drawings.
(6)
Subsurface conditions on the tract, if required by the Planning Commission:
location and results of tests made to ascertain subsurface soil, rock
and groundwater conditions; depth to groundwater unless test pits
are dry at a depth of five feet.
(7)
Other conditions on the tract: watercourses, marshes, rock outcrop,
wooded areas, isolated preservable trees one foot or more in diameter,
houses, barns, shacks and other significant features.
(8)
Other conditions on adjacent land extending 100 feet beyond tract
boundaries: approximate direction and gradient of ground slope, including
any embankments or retaining walls, character and location of buildings,
railroads, power lines, towers and other nearby nonresidential land
uses or adverse influences; owners of adjacent unplatted land; for
adjacent platted land, refer to subdivision plat by name, recording
date and number, and show the approximate percentage of build-up,
typical lot size and dwelling type.
(9)
Zoning on and adjacent to the tract.
(10)
Proposed public improvements: highways or other major improvements
planned by public authorities for future construction on or near the
tract.
(11)
Key plan showing the location of the tract at some legible scale.
(12)
Title and certificates: present tract designation according
to official records in the office of the appropriate recorder; title
under which proposed subdivision is to be recorded, with names and
addresses of owners, a notation stating acreage, scale, North arrow,
datum, bench marks, certification of a registered civil engineer or
surveyor, date of survey and the address of the engineer or surveyor.
E.
The final plat shall include thereon or be accompanied by the following:
(1)
A grading plan, which may be shown on the topographic map, existing
and proposed elevations and contours in accordance with the standards
for the topographic map; existing contours shall be shown as dotted
lines and proposed contours shall be shown as solid lines, and the
grading plans shall be in accordance with the Borough of Baldwin Grading
Ordinance No. 318.[1]
[Amended 3-17-1975 by Ord. No. 454]
(2)
Location, size and invert elevation of all sewers and drainage structures,
which may be shown on the grading plan.
(3)
Profiles and typical cross sections for all streets, profiles shall
show the existing and proposed grades along the center line and ditch
inverts or tops of curbs of proposed streets; sewer lines and drainage
structures.
(4)
A copy of all restrictions and covenants, if any, the subdivider
intends to place in the deeds to the lots in the subdivision.
(5)
Written application for final approval on an approved form.
(6)
Although not required at the time of application for final approval,
the subdivider shall file a completion guaranty before the plat will
be approved by the Borough Council.