All improvements proposed in the final plan shall be completed
by the developer in accordance with the requirements of the Clearfield
Borough and this article.
The developer shall place permanent reference monuments in all
subdivisions as required herein. Any monuments or markers that are
removed during construction and/or grading of the site shall be placed
in original locations by a registered engineer or surveyor at the
expense of the person removing them.
A. Monuments.
(1) Monuments shall be made of precast concrete with a minimum diameter
of six inches and a minimum length of 36 inches, and shall be set
flush with the finished grade. A brass pin shall be set in the top
of each monument and scored or marked to indicate the exact point
of crossing of the intersecting lines.
(2) Monuments shall be set permanently:
(a)
At the intersection of all lines forming angles in the boundary
of the subdivision or land development; and
(b)
At the intersection of all street lines.
B. Markers.
(1) Markers shall consist of magnetic metal pipes or bars at least 36
inches long and not less than 1/2 inch in diameter, and shall be set
flush with the finished grade. They shall be scored to indicate the
exact point of crossing of intersecting lines.
(2) Markers shall be set permanently at all lot corners.
All streets, except those approved as private drives, shall
be irrevocably dedicated, in writing, by the developer to the Clearfield
Borough immediately on completion and acceptance of construction.
Such streets shall be graded to the elevations and dimensions shown
on the plans, profiles, and cross sections submitted by the developer
for final plan review, and as approved by the Clearfield Borough Council.
A. Local street construction. All Borough streets shown on the approved
final plan shall be constructed in accordance with the specifications
for street construction of the state and Clearfield Borough.
(1) Preparation of subgrade. The subgrade shall be formed by shaping
the graded roadway surface to the approved profile. The surface shall
be brought to a firm, thoroughly compacted condition for the width
of the base course by rolling with a power roller. Any soft or unsuitable
material shall be removed and replaced with suitable material.
(2) Installation of caraway. Installation of the cart way by the developer
shall comply with PennDOT 408 Construction Specifications unless otherwise
approved by the Clearfield Borough Council.
(a)
CP-2 surfacing.
[1]
Course aggregate. The first course shall conform to Pennsylvania
Department of Transportation standards for No. 4 aggregate and shall
be graded gravel, crushed gravel, crushed stone, or crushed slag,
meeting the approval of the Borough. This shall be compacted to a
four-inch layer.
[2]
Top course. The top course shall consist of granulated slag
or graded gravel equivalent to Pennsylvania Department of Transportation
standards for No. 2-A aggregate, spread and compacted into a four-inch
layer. The depth after final compaction shall be as indicated on the
approved plans and the surface shall be brought to a crown.
[3]
Surface course. This is a standard CP-2 surface course with
initial primer and a No. 2-B stone dragged and rolled as applied;
then three successive layers of No. 1-B stone, and tar applied to
build up the appropriate tar-and-chip surface.
(b)
Bituminous surfacing.
[1]
Base course. The base course shall consist of a layer of hot-mixed,
bituminous, concrete base course BCBC installed according to PennDOT
Specifications, 408. This shall be compacted by an approved power
roller to a three-inch layer.
[2]
Surface course. This surface course shall consist of a layer
of one of the following: 1D-2, FB-1, or FB-2 mixed and installed according
to PennDOT specifications, Form 408. This shall be compacted to a
one-inch layer. If the base course has deteriorated prior to the installation
of surfacing, it shall be brought to a suitable condition prior to
laying the surface course.
B. Collector and major street construction. Specifications for the construction
of collector and major streets shall be established by the Clearfield
Borough Council after consultation with the Pennsylvania Department
of Transportation.
If water is to be provided by means other than by private wells
owned and maintained by the individual owners of lots within the subdivision,
applicants shall present evidence to the Clearfield Borough Council,
as the case may be, that the subdivision is to be supplied by a certified
public utility, a cooperative association of lot owners, or by a municipal
corporation, authority or utility. A copy of a certificate of public
convenience from the Pennsylvania Public Utility Commission or an
application for such certificate, a cooperative agreement or a commitment
or agreement to serve the area in question, whichever is appropriate,
shall be acceptable evidence.
Where deemed necessary by the Clearfield Borough Council, its
Planning Commission, and the Clearfield County Conservation District,
the developer shall provide the subdivision with an adequate stormwater
drainage system. This system shall be consistent with the Pennsylvania
Storm Water Management Act and any Borough regulations. In the absence of such regulations,
a stormwater drainage system shall be reviewed by the Clearfield County
Conservation District, and shall meet the following objectives:
A. Assure that the maximum rate of stormwater runoff is no greater during
and after development than prior to development; and
B. Manage the quantity, velocity, and direction of stormwater runoff
in a manner which adequately protects health and property.
Street name signs shall be installed in the Clearfield Borough
in all major subdivisions containing a new street and shall be installed
according to standards established by the Clearfield Borough. Proposed
street names shall be reviewed by the local post office and the Borough
Planning Commission.