Specifications include, but are not limited to: Provide the three (3) types of bollards as specified. Bollards must meet or exceed all specifications. a. Removable cylindrical bollard with welded dome top. • Minimum schedule 10, black powder coat. • Bollard is to be a minimum 30” tall (above grade) 48” long in total x 6” OD (outer diameter). • Mount at least one (1) top collar 1” below top of bollard to be used as a grip for removal. • Mount one (1) eyebolt 2” OD x1-1/4” ID (inner diameter) welded approximately 6” below top collar to secure a lock and chain. • Include receiver with chain to secure to bollard. b. Embedded mount cylindrical bollard with welded dome top. • Minimum schedule 10, black powder coat. • Bollard is to be a minimum 30” tall (above grade) 48” long in total x 6” OD (outer diameter). • Mount at least one (1) top collar 1 below top of bollard. c. Flanged surface mount cylindrical bollard with welded dome top. • Minimum schedule 10, black powder coat. • Bollard is to be a minimum 30” tall (above grade) x 6” OD (outer diameter). • Mount at least one (1) top collar 1” below top of bollard.
