Questions and Answers.pdf

Questions and Answer

1. According to the SOW " The Contractor shall perform the drilling of a geotechnical borehole(s) and/or coring(s) at each respective site in accordance with the location indicated on the attached drawing for soil sampling and concrete testing procedures." however, the attached drawings do not show any locations. Will you be providing the locations aforementioned?

Location of the exterior drill spots (2) will be determined at the jobsite and dependent upon results of the WCR103.

Location of the interior drill spots (3) will be determined at the jobsite, equally spaced along the perimeter radiused wall.

2. Will the government require for the contractor to do an elevation survey for this requirement or is it possible to rely on the elevation survey provided in the SOW?

No elevation survey required. Provided elevation survey will suffice.

3. Two (2) interior borings to 12 feet. The 12‐foot depth is the minimum that would be necessary to properly evaluation the Potential Vertical Rise of the site.

3 – Interior borings to 12 feet or refusal, preferred.

4. One (1) exterior boring to 15 feet (if evaluation of pier axial capacity is not a concern) or to 30 feet (if evaluation of pier axial capacity is desired).

2 – Exterior borings to 15 feet or refusal, preferred.