[HISTORY: Adopted by the Board of Trustees of the Village of Potsdam 9-15-1986
as L.L. No. 4-1986. Amendments noted where applicable.]
A.
This specification applies to installation of public
sidewalks within the village.
B.
Standard grade materials acceptable for sidewalk construction
are concrete and approved interlocking paving stone. Use of these materials
is covered herein.
C.
It is not the intent of this specification to discourage
the use of special or decorative paving materials, e.g., brick, stone, etc.
These will generally be acceptable for new construction only if installed
over a concrete base or an approved mortar bed. The owner must submit proposed
specifications on all such treatments, to be considered by the village on
a case-by-case basis.
D.
It is also not the intent of this specification to prohibit
repair of existing sandstone walks on a sand or gravel base, provided that
the walk surface can be smooth and uniform, without broken stones or other
safety problems in the opinion of the Department of Public Works Superintendent.
E.
Certain materials are not acceptable for new sidewalk
construction: asphalt, crushed stone/gravel or stone or noninterlocking brick,
etc., if placed on a gravel base.
F.
All walks shall generally be four feet wide, unless otherwise
directed by the village.
G.
All sidewalk repairs shall generally be made with materials
which match adjacent existing walks, unless otherwise directed by the village.
I.
Requests for all approvals required herein shall be made
to the Department of Public Works Superintendent, Cherry Street, Potsdam,
New York, (315/265-4620).
A.
Concrete shall be Class A, with minimum compressive strength
of 3,000 pounds per square inch at 28 days and of customary proportions.
B.
Expansion material shall comply to ASTM D1751.
C.
Fill shall be select granular fill, as approved.
D.
Wire mesh shall be six by six inches, as approved.
E.
Paving stone shall be precast interlocking paving stone,
as approved.
F.
Topsoil and seed shall be rich, uniform-grade, original-loam
topsoil, without objectionable material, commercially recommended fertilizer
and seed.
A.
Surface conditions.
(1)
Inspection. Prior to all work, it should be verified
that the walk may be installed in accordance with all pertinent codes and
regulations, the referenced standards and the original design.
(2)
Discrepancies. In the event of discrepancy, the village
should be notified immediately, and installation shall not proceed.
(3)
Preparation. Excavation, including removal of any existing
sidewalk, driveway or ramp, shall be made to the required depths below the
finished grade. All soft and yielding material shall be removed and replaced
with suitable material.
B.
Concrete sidewalk installation.
(2)
Forms shall be of metal or wood, straight, free from
warp and of sufficient strength to resist springing from the pressure of the
concrete. If of wood, they shall be of two-inch surfaced plank, except that
at sharp curves thinner material may be used. If of metal, they shall be of
approved section and shall have a flat surface on the top. Forms shall be
securely staked, braced and held firmly to the required line and grade and
shall be sufficiently tight to prevent leakage.
C.
Paver installation.
(1)
After preparation is completed, an inform bed shall be
laid in, four inches thick of washed sand in all areas to be treated with
pavers.
(2)
Paving stone shall be laid in the manufacturer's
suggested pattern. All cuts shall be smooth, with no gaps in stone permitted.
No expansion material shall be used. Stone shall be installed flush with or
slightly below the level of the existing sidewalk; in no case shall it project
above the existing walk. Washed sand shall be swept into all joints after
completion.
D.
Completion.
(1)
General. Upon completion, the Department of Public Works
Superintendent shall inspect and approve all walks. The owner shall make all
required corrections of deficient work or be liable to replacement by the
village at owner's expense.
(2)
Cleaning. All exposed surfaces in and adjacent to the
paving shall be cleaned thoroughly and to the approval of the village.
(3)
Restoration of adjacent surfaces. All adjacent paved
surfaces shall be neatly patched. All adjacent turfed areas shall be regraded,
compacted and seeded/mulched using approved material.
This local law repeals § 44.4 of Chapter 44 of the 1971 Code.
This local law shall take effect immediately upon the notification of
the filing of the same with the Secretary of State.