Attachment_4_Site_visit_notes.pdf

FY15 Re-roof buildings Fort Vancouver NHS Attachment 4: Site Visit notes

P15PS02155, Amendment 1: Site Visit, 8-12-15.

Nothing said at the site visit changes the terms, conditions, requirements, or specifications of the solicitation and eventual contract. All changes presented in this document are now formalized and incorporated in the Request for Quotations (RFQ) with Amendment 1.

Submit future questions by e-mail to sarah_welch@nps.gov.

Questions posed during the site visit, with answers in italics:

1. Is NPS supplying all material? No. The Contractor shall furnish all materials for Items 1 and 2, and some materials for Option Items A, B, and C. Refer to Attachment 1, Section 01270 DEFINITION OF LINE ITEMS, and descriptions provided in Attachment 2.

2. Can the roof be viewed from inside the buildings? No.

3. Must the shakes be hand-driven or can they be pneumatic nailed? Pneumatic nailing is acceptable, but use of staples is prohibited.

4. Do the ridge boards need to have fire retardant treatment? Yes, refer Attachment 1, Section 07301, SHAKE ROOF, 2-4, A. Fire-retardant treatment.

5. What warranty terms are required for Options A, B, and C? The 5-year warranty stated in Section 01300 1-3 C f applies to all buildings. Part 1-3C of Section 07301 (Shake Roof) is added to Sections 073100 (Asphalt Shingles) and 07311 (Wood Board Roof).

6. What is the fire retardant requirement related to class of cedar shake? Class C is specified in Attachment 1, Section 07301, SHAKE ROOF, 1-2B and 2-4A.

7. Is there a requirement for fire retardant on the Wood Board roofs? No.

8. When are quotes due? 9/1/2015 at 3:00 pm (see Block 13 on SF1442). Review Section L of the RFQ for a list of quote contents and submission instructions.

9. What is the period of performance? 60 days after Notice to Proceed is issued. See Block 11 of the SF1442 and Section F in the clauses.

The site visit was attended by representatives from Dark Horse Enterprise, Oak Hill Roofing & Sheet Metal, Abriss Corporation, Integrated Construction Group, Anderson Environmental, CMEC, and Andrews Contracting Services.