Questions and Answers 1-19.pdf

502 CONS/JBKAE FA301620Q0070

JBSA Lackland, TX Shade Structure Bldg. 126-127

QUESTIONS & ANSWERS: Cut-off date for contractor questions is 12:00 pm CST, 27 May 2020.

Question 1: Are the size requirements (54' x 123') rigid? Would a 50' x 120' or 55' x 130' option be acceptable as long as it fits within the desired space?

Government Response: No the desired space location for the shade structure will be 120’ x 59 rigid. The structure will be a combination structure this will split the HIP roof into 2 sections of 60’ x 59’ with a 14’ ceiling.

Question 2: Please confirm structure size. From site visit 05/26/2020, measurement was 120’ x 59’.

Government Response: Yes the confirmed space from the site visit on 05/26/2020, is 120’ x 59

Question 3: Can this structure be made as a combination structure? This will “split” the HIP roof into two sections (60’ x 59’) and will be more economical in future when the HDPE Shade net needs to be replaced. See attached photo’s

Government Response: Yes the structure can be made as a combination structure. The 353rd would like the structure to be split into (2) 60’ x 59’sections for economical purposes, in case the Shade Structure will have to be replace in the future.

Question 4: Is the height requirement 14' minimum throughout the entire footprint?

Government Response: Yes the height requirement for the entire footprint is a 14’ minimum, per Lackland AFB Fire Department.

Question 5: Will a domed or vaulted structure be acceptable?

Government Response: A vaulted structure will be acceptable. The vaulted structure must have a minimum of 14’ in height with a maximum height of 20’ feet, per Lackland AFB Fire Department.

Question 6: Are there clearance issues, or a max height allowed?

Government Response: Refer to question 5.

Question 7: Is the 60 day completion post ARO flexible?

Government Response: No, the requirement has a 60 day delivery requirement. Once the product has been fully delivered and accepted there is a NET 30 days from WAWF.

Question 8: UFC requires a 115 mph wind and 5 psf snow load. I see 120 wind in the spec but nothing about snow load. Is a 5 psf snow load (per UFC for Lackland) required?

Government Response: We left the snow load off due to the lack of snow in San Antoino. The 5 psf will be acceptable for the shade structure.

JBSA Lackland, TX Shade Structure Bldg. 126-127

Question 9: Shall the vendor be required to have a performance track record of installing shelters for this type of application (human performance shelter solution)?

Government Response: Past performance is not evaluation factor but the contractor shall be in compliance with FAR Part 9 under contractor’s responsibilities.

Question 10: Is surface mounted ballast block and acceptable mounting system? Would avoid any dig requirements.

Government Response: No, the footers are required

Question 11: Is a 100% water resistant, 10 year warranted PVC or Polyethylene membrane an acceptable alternative to what is specified?

Government Response: No, per paragraph 2.3.1 the Shade Structure must be 80% water resistant. The 10 year warranted PVC or Polyethylene will be acceptable.

Question 12: 2.3.1 – could you elaborate on “80% water resistant” parameters or explain how this 80% is measured?

Government Response: The 80% water resistant parameters was taken from previous shade structures that was constructed on Lackland AFB. 80% is the standard used for all of shade structures in the 353rd

SWTSS.

Question 13: Is any collateral load capacity desirable to allow for suspension of lights or other equipment in the structure at a future date?

Government Response: No, there will not be any collateral load capacity desirable.

Question 14: Is it desirable that the structure be relocatable?

Government Response: This structure will not be relocatable

Question 15: 5.1 – assuming CDC guidelines for COVID19 safety are fluid, who will provide current guidelines or requirements to the contractor at the project start date?

Government Response: This guidance should come from the company that will be awarded the project to ensure the safety of your employees, while staying in compliance with CDC guidelines.

Question 16: Attachment A – Is there a published list of qualified products which meet the “Membrane Structure UFC (DoD) Approved criteria? Or, where can the approved membrane requirements be found?

Government Response: The contractor shall determine the best solution and upon award submit AF3000 for materials approval”

Question 17: Can the government provide additional details regarding it’s preferred canopy size/design?

Our solution is customizable in terms of fit design, i.e. how close to building, the membrane sits or how far over the roof does the membrane extend?

JBSA Lackland, TX Shade Structure Bldg. 126-127

Government Response: Per SOW 2.3.2. Shelter will be 120 feet in length by 59 feet in width by 14 feet in height, 80% water-resistant (PVC or Polyethylene membrane), must be hip style. The structure will be a combination structure this will split the HIP roof into 2 sections of 60’ x 59’ with a 14’ ceiling.

Question 18: Our solution has an option to use a weighted foundation which does not require digging.

Would this option be acceptable?

Government Response: No, this will not be acceptable. The shade structure must include footers.

Question 19: Can you please elaborate on any specific requirements for potential gutters to drain water away from the site?

Government Response: This will not have to be provided due to the area not flooding or being in a flood plain

Question 20:

Government Response: