Additional_Questions_Bldg_1238_Demo.docx

1. Q: Does the radiation shielding concrete for Room 101 have any special aggregates that would require hazardous or low-level disposal?

A: Yes, please refer to As-built drawings located on FBO website. The building materials are not made radioactive by exposure to x-rays.

2. Q: The scope of work states to remove water, sewer and gas back to the disconnect point. Can you define what is meant by disconnect point? Is that 5’ from the building?

A: The disconnect point is defined by the point of connection to the main line. If the main line is on the other side of Graber St, or a side road, the service line will still be disconnected at the mainline and capped, but the section of service line under Graeber Street or a side road shall be abandoned in place. Only the section of service line on the project site shall be removed, up to the site boundary at Graeber or a side road.

3. Q: Is it the intent of this contract to remove the wiring going to building at the electrical power pole and disconnect the wiring at the pole?

A: No, disconnect /remove the wire from the secondary side of the 300kVA transformer and the 30 kVA transformer, to the main switch board on the building, and the panel switch, on the building. Follow the SOW as indicated in para 1.1.2 (Demolition Requirements).

4. Q: Where is the closest water source for dust control? Any restrictions to use water from any fire hydrants?

A: Contractor to field verify hydrant locations. Water for dust control is available from the fire hydrant as needed.