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Bid Number 2020029 <br />Addendum No. 3 <br />Page 2 of 2 <br />Question 6. Are we responsible for the fencing around the staging area or will it be in place before the project begins? <br />Answer: Any fencing around staging area is the responsibility of the Contractor. <br />Contractor is responsible for acquiring any Right of Way permits from the City of Vero Beach. <br />Question 7. Looking for clarification on this. <br />The way I read the plans is that Roof Types A & C need 3.0" of polyiso (2 layers of 1.5") in addition to the coverboard <br />and cap sheet. See highlighted areas on the 2 plans attached. <br />What isn't clear and will need clarification through an RFI is which slopes are existing (see note 1.1 on sheet A2.2) <br />and where is tapered needed, whether full taper orjust crickets (see clouded note on sheet A3.1)? This note mentions <br />to add %" taper where indicated, but there are no areas on the roof plan that show taper or crickets. There is also no <br />mention of taper on the detailed roof types. <br />I think this will need to be clarified before we can provide a quote of any type as it will make a huge difference in <br />price and layout. <br />Architects Response: The existing structural lightweight concrete is sloped. Tapered insulation is required upslope <br />behind curbed roof mounted equipment. <br />Question 8. Confirm modified bitumen cap sheet granule color. <br />Architects Response: Specification Section 075520, Page 12, Paragraph 2. (Modified Bitumen Finish Ply) has been <br />revised from Siplast Paradiene 30FR to Siplast 30 FR TG BW (Bright White Reflective Granule). <br />Question 9. Confirm manufacturers approval of flashing heights. <br />Architects Response: Contractor to submit letter during the submittal phase of the project from roofing material <br />manufacturer confirming the existing roof flashing heights will be warranted by roof material manufacturer's <br />warranty. <br />Question 10. Confirm roof system insulation adhesive. <br />Architects Response: Specification Section 075520, Page 9, Paragraph D. (Modified Bitumen Finish Ply) has been <br />revised from Siplast Para -Stick to Siplast Parafast. <br />Attachments: <br />1. Revised Specification sections <br />F:\Public Works\ENGINEERING DIVISION PROJECTS\1764 IRC Courthouse Roof Replacement\1-Admin\Bids\Bid Documents\Addendums\Add-3\IRC-1764_ADD- <br />3_20210423.docx <br />