W911SA19B20140001_Solicitation_Amendment_0001.docx

W911SA19B2014

SECTION SF 30 BLOCK 14 CONTINUATION PAGE

SUMMARY OF CHANGES

SECTION 00100 - BIDDING SCHEDULE/INSTRUCTIONS TO BIDDERS

The following have been added by full text:

CONTRACTOR Q&A

Q1. What are the heights of the existing girt framing (and number of girts) where the walls are infilled with 8” metal stud framing?

A1. Assumed: 4’ 8’… depends upon what area you are looking at.

Q2. At Electrical W110 the east wall has a detail cut through it. The detail is 7/A6.1 and shows a rated slip track detail (type 2 wall). Is this wall above an existing wall, or is the entire wall new, or is it an existing wall? A similar condition exists in Comm. W111, except the detail is 6/A6.1. Mechanical room E131 has the same situation occurring, again the detail cuts are shown at what appears to be existing walls (details 6 & 7/A6.1 are shown). If this is a wall on top of an existing wall, how high are the existing walls?

A2. Existing wall heights are assumed to be 10’-0”

Q3. On sheet A0.2 the training room W120 note New 1-HR Fire rated partition in some cases is pointing to existing walls. Are some of the exiting walls really new partitions?

A3. See sheets A1.0 & A1.1 for demo and sheets A1.2 & A1.3 for new framing.

Q4. 1/A5.0 the detail shows 8” metal stud framing, does the framing go from elevation 104’ – 8” to 108’ – 8” only?

A4. At that detail the 8” studs go to 108’-8” at other areas where there is brick there is also steel studs. Check the elevation sheets.

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