W50S9A-20-B-0002 Amendment 0001 Questions and Answers.pdf

Questions & Answers W50S9A20B0002 Repair Epoxy Flooring

1. Will work on Fridays or weekends be considered?

a. Yes, per SOW paragraph 4.5 prior coordination of at least 7 days in advance of proposed work period is required when there is benefit to the contractor and the government.

2. Will extended hours of work be considered?

a. Yes, see answer to question #1 and paragraph 4.5 in the SOW.

3. Is all yellow striping to be repainted?

a. Yes – SOW paragraph 2.1.6

4. On 2.1.6. of the SOW it states “Contractor shall ensure yellow markings are returned to their proper location.” Is there an estimated linear footage of markings to be replaced as well as what width the markings need to be, or is there a drawing that shows the layout for each hangar?

a. Yellow line dimensions to be measured, and will be provided in a forthcoming second amendment. Bldg 23: 0 LF

b. Bldg 37: 210 LF of 4” wide yellow line

c. Bldg 208: 170 LF of 7”x7” (vertical and horizontal steps) yellow lines

5. Do cracks need to be ground down or just filled in?

a. Per SOW paragraph 2.1.4.2, crack preparation and sealant application shall be done IAW manufacturer specifications.

6. Will all equipment be moved?

a. Yes – per SOW paragraph 2.1.7, removal of all furniture and/or equipment will be the responsibility of the building occupants.

7. Will all equipment be moved in the Bldg 23 blasting room?

a. Yes, work may need to be accomplished in phases as equipment is moved around.

8. Will vehicle lifts be moved in Bldg 208?

a. The vehicle lift posts will remain in place, but the work platform will be lifted to accommodate the project.

9. Do thresholds need to be pulled up/replaced?

a. Epoxy will be applied up to existing thresholds and transitions. No removal and replacement is expected/required.

10. Does the existing epoxy need to be fully removed?

a. Per SOW paragraph 2.1.2, contractor shall ensure that all floor surfaces are properly prepared IAW manufacturer specification prior to application of epoxy coating.

11. Are joints being replaced?

a. The joints are not expected to need replaced and is not included in the SOW.

12. How thick is the concrete?

a. Varies by building, but is at least 8” in all instances.

Questions & Answers W50S9A20B0002 Repair Epoxy Flooring

13. Have there been any moisture issues?

a. None have been reported in any of the work areas.

14. Is any cove base epoxy required?

a. No

15. What types of power are available for use in each building?

a. Standard 120 V receptacles are available, but all other power supply must be provided by the contractor via generators.

16. In the Bldg 208 tire buildup area, is the North cage included?

a. Tire buildup, north cage area of building 208 is not included in this scope of work; please see revised drawing referencing this area.

17. Will yellow tape be replaced by the contractor?

a. No. Any tape required to be removed in all buildings will be replaced by the customer.

18. What is the preferred method of coating the welding area in Bldg 23?

a. The government is requesting a solution from the contractor for this area. Paragraph

2.1.1.1 of the SOW is not specific to a certain solution to allow flexibility for any product that can meet the government need and withstand the hot work equipment and welding methods.

19. Is the contractor required to address elevation variations in the flooring?

a. No, the contractor is not required to address elevation variations in the flooring.

20. What licensing is required to perform this work? Is a contractor license for the state of Utah required?

a. There is no specific requirement for a Utah license, but the contractor must be legally capable of working in the state of Utah.