The owner shall provide specifications of the materials to the
First Selectman and/or his agent upon request by either one.
Processed stone/bank-run gravel subbase shall conform to Form
814 and its successors and the Town of Newtown Street Classification
and Design Standards.
Bituminous concrete shall be Class 4 course, Class 1 binder
course, Class 2 wearing surface, Class 3 asphalt curb, Form 814, and
its successors.
Catch basins and manholes shall conform to Form 814 and its
successors, in entirety. Cast-iron specialties shall be State of Connecticut
standard and shall bear a ten-year written guarantee, which shall
be turned over to the Town of Newtown at completion of the project.
Catch basin frames and grates shall be Type C or, where necessary,
Type CL. Frames shall be appropriate with the type of curb used.
Culverts and underdrain pipe shall conform to Form 814 and its
successors, in entirety. In general, solid-wall pipe will be used.
However, at the direction of the First Selectman, his agent or the
Town Engineer, perforated pipe shall used in areas where high water
table or other problem conditions exist. If metal pipe is used, paved
inverts are required. Headwalls for culverts shall be constructed
of Class A portland cement concrete, either reinforced or gravity
type, solid concrete block or stone rubble masonry.
With the exception of bridge railing, all guide rails shall
be two-cable guide rail in accordance with Form 814 and its successors,
in entirety. For bridge railings, see Section 9.04 of Form 814 and
its successors.
Street signs shall identify both intersection streets, shall
conform to the Town's standards and shall be installed by the
owner.
Curbs shall be bituminous concrete, its equivalent or better
and shall conform to Form 814 and its successors. All curb shall be
backed up full height with solidly packed earth. The final curb height
shall be six inches.