Scope of Work.pdf

Scope of Work Holly Springs VOR (HLI) Holly Springs, MS VOR Roof Refurbishment

JCN: 1505562

03/15/2019

The following is the proposed scope of work for the above referenced project:

Exterior:

• Remove the existing teepee and monitor antennas.

• Replace existing monitor brackets with new, heavy-duty and adjustable brackets.

• Remove the VOR equipment and store until ready for re-install.

• Remove ballast, counterpoise, and existing membrane down to wood decking.

• Rotten portions of the wooden decking will need to be replaced with matching wood planks.

• Install vapor barrier over decking.

• Install new copper mesh counterpoise.

• Install nailers.

• Install new 5/8” Dens Deck roofing board between perimeter and teepee base circle at building center using stainless steel screws and plastic washers.

• Install new PVC membrane roof.

• Install new, plastic, perimeter flashing and termination bar, and ground flashing with continuous

#6 wire loop around entire counterpoise.

• Repair rotted sections of soffit.

• The underside of the roof to be sanded, primed, and repainted to match the existing color.

• Adjust monitor brackets and ground to #6 wire loop.

• Install VOR equipment, refurbished teepee, and monitor antennas.

• Install flashing at teepee base and VOR antenna pedestals.

• Install walkways pads from ladder bracket to teepee, around the teepee, and at each monitor antenna.

• Install ladder supports and safety sign.

Interior:

• Replace approximately 100 sq. ft. of ceiling tiles due to water damage.

• Inside and above the drop ceiling, approximately 100 sq. ft. of the ceiling panels to be replaced and the area treated for mold/mildew.