Amendment A0002 - This Amendment serves to answer submitted questions. The answered questions are posted to
the solicitation on SAM.gov.

The response date and time remains unchanged.

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This Project is located at the Spearfish Work Center within Black Hills National Forest. The
scope of work for this project includes removal of existing asphalt roofing system to the deck,
inspection of the deck and replacement of deck material as needed, and installing a new asphalt
roofing system on the Work Center Shop. Work also includes removal and replacement of Shop
gutters and downspouts.

The Contractor shall be responsible for field verifying all dimensions and quantities of materials
required on this project.

ALL construction activities shall be performed in accordance with all applicable OSHA
standards or regulations. Some of the safety hazards that may be encountered while working on
this site will be use of ladders, lifts, hoists, various hand tools, working on sloped surfaces, use of
fall protection equipment, and use of applicable PPE.

The Contractor will be required to cooperate with Government during construction operations to
minimize conflicts and facilitate Government usage. Work shall be performed so as not to
interfere with Government's day-to-day operations. Work shall be scheduled to minimize
impacts to Government. All constructions operations shall be confined to immediate area of
work. Contractor shall sweep and clean work areas and accessways daily to remove nails,
screws, staples and other construction debris and minimize hazards to government employees,
vehicles, and the public. Contractor shall not disturb portions of site that are not included in the
described Work.

Contractor shall provide schedules in electronic format and include a written summary narrative
to explain basis of approach to work. Schedule contract work and monitor progress using a
Critical Path Method (CPM) or similar type scheduling system. Prepare construction Schedule
to complete the Work within the contract time requirement.