00815Bollards

00815.00 Scope - This Work consists of furnishing and installing bollards at locations shown or as

directed. Materials

00815.10 Materials - Furnish Material s meeting the following requirements:

Commercial Grade Concrete ...................................................................... 00440 Granular Drain Backfill .......................................................................... 00430.11 Reflective Sheeting (Type III and Type IV) .......................................... From QPL

00815.11 Posts and Sleeves - Use Schedule 40 steel pipe for the posts and either Schedule 40 or

Schedule 80 steel pipe for the sleeves , as shown. Use st eel pipe conforming to ASTM A53, Type E, Grade A.

00815.12 Plates, Shapes, Fasteners, and Hardware - Use plates and shapes conforming to

ASTM A36. Use fasteners and hardware conforming to ASTM A449.

00815.13 Galvanizing - Hot-dip galvanize all metal components after fabrication according to

AASHTO M 111 ( ASTM A123) or AASHTO M 232 ( ASTM A153), as applicable.

00815.14 PVC Pipe - Use Schedule 40 PVC pipe.

00815.15 Painting Bollards - Paint the exposed portion of designated bollards with one coat of the

type and color of coating, as shown or specified. Construction

00815.40 Bollards - Install bollards as shown or as directed.

Measurement

00815.80 Measurement - The quantities of bollards will be measured on a unit basis.

Payment

00815.90 Payment - The accepted quantities of bollards will be paid for at the Contract unit price,

per unit of measurement, for the following items: Pay Item Unit of Measurement