Responses to Submitted Questions
What is the minimum R-value you are looking for?
o As per the IFB: “replacement of the existing insulation with similar material with
the same R value or better” is required in the bid.
Alternatively, do you want tapered insulation over the minimum R-value?
o As per the IFB: “The project consists of the design-build efforts necessary for
replacement of the roofing” which includes “determination of a suitable
replacement membrane for the roof”. As long as the same R value or better is
met we are open to new roofing suggestions.
Would you like vapor barrier as part of the new assembly?
© See answer to above question.
Would you like the ballast stone removed?
o As per the IFB: “removal of the existing stone on the roof” is part of the project.
Will the brick repair be by others at no cost to the roof contractor?
oO As per the IFB: “replacement of roof flashing, drains, and drip edges
where needed” is required. Any associated brick / masonry work needed to
accomplish this should be included in the bid.
Do you want to match the existing edge metal? (It is believed to be lead coated, which
would be more expensive than grey aluminum or grey steel.) Do you want the roof
drains replaced? (interior access will be required.)
o As per the IFB: “replacement of roof flashing, drains and drip edges where
needed” is required. The flashing/metal work should match the existing building
for continuity on the property.
What is the warranty term you are looking for?
o Warranty should not be less than 20 years from the date of final inspection and
approval.
Is a building permit required?
o Yes.
IFBO7 74-07 2016 NPD ROOF REPLACEMENT PROJECT Addendum 1 Page 2 of 3
229 Main Street e Nashua, New Hampshire 03060 « Phone (603) 589-3330 e Fax (603) 589-3233
