Wilmington VA Roof Request for Information Responses 9-26

Wilmington VAMC Roof Replacement (3D, PT, 10, 11) Consolidated Contractor Questions & Government Responses Solicitation: 36C24426B0015 | Project: Replace Roof 3D, Physical Therapy Roof, Roof 10, Roof 11 1. Can the VA provide architectural drawings that include dimensions and height above the ground, for the roof structures to be replaced?
Response: There are no architectural drawings for this project. see attached drawing w/solicitation. Estimated measurements, 3D roof 538 sq. ft / Roof PT 3,530 sq ft / Roof 10 1,794 sq ft / Roof 11 5,879

2. There were conduits running across several of the roof structures to be replaced. If required, will the contractor be able to disconnect the electrical power to the effected lines? Will need to be coordinated with COR, but goal is for no power interruption
Response: Will need to be coordinated with COR, but goal is for no power interruption

3. Can the VA identify where cranes or lift devices can be positioned to access each roof structure? Response: Positioning of the crane will depend on that days traffic and space to stage the crane. Weekends may provide less traffic.

4. Does the Wilmington VA have an installed lift system that can transport demolition debris and new materials for Roofs 10 and 11?
Response: No, the VA does not have a lift system to transport demolition debris and new materials. 5. Please provide the square footage, existing membrane type, and existing insulation thickness for Roof 3D, the PT Roof, Roof 10, and Roof 11. The attachments issued are screen captures without scale, dimensions, or a roof area schedule. Will a scaled roof plan or area schedule be provided so all offerors bid to a common quantity?
Response: Roof 3D 538 sq ft., PT roof 1,794 sq ft., Roof 10 1,794 sq ft., Roof 11 5,879 sq ft

6. Has an asbestos and hazardous materials survey been performed on the existing roof assemblies of Roof 3D, the PT Roof, Roof 10, and Roof 11? Please provide the survey report and any accompanying laboratory results.
Response: Refer to Contracting. FAR 52.236-2 Differing Site Conditions (DEVIATION) is incorporated by reference. Unidentified hazardous materials discovered during performance would be administered under Differing Site Conditions and may result in a contract modification.

7. What functions occupy the interior spaces directly beneath each of the four roof decks? Response: Roof 10 and 11 are mechanical spaces. PT and 3D roof are patient areas

8. Attachment 1 shows a rack of eight circular rooftop units plus a ninth unit on Roof 3D, and two large