Responses to questions.pdf

Q. Weight of the concrete anchor is located in the Reconditioning section of the Scope of Work

A. 4200 lbs., size of block is 3'x3'x3', all buoys to be reconditioned have this type on anchor.

Q. All buoys are located in less than 90' of water.

A. (see Location and Description) None will require more than 1 shot of chain.

Q. description of what materials and supplies that the contractor is to provide is located in the Scope of Work and in the reconditioning section.

Top tire painted

12” dis steel can

Blue reflectorized tape

1”x6” mooring ring attached to chain with 7/8” shackle

42”

Plate to attach zinc

3’x3’x3’ concrete block

1.5” boom chain link attached to chain with 1 1/8” shackle

7/8” chain—90’

Water line

26”

94”

5” sch 40 pipe—pipe is removable

Mooring Buoy Schematic

Q.Is anti-fouling paint required on buoy portions below the waterline?

A.Paint as specified in the reconditioning section of the Scope of Work is only to be used on the top tire of the buoy. (above waterline)

Q. Is OSHA compliance required?

A. Specification addressing permits and responsibilities (FAR 52.236-7) is located in the Scope of Work.

Q.Is there an approved equal for the epoxy paint?

A.Specifications for epoxy paint and blue reflective tape are attached to this message.

Q. What is the diameter of the boom chain link in the concrete anchor block?

A.Imbedded attachment point in the concrete anchor block has a 1.5 inch diameter as indicated in the Reconditioning section of Scope of Work.