HomeMy WebLinkAboutQuestions & Answers - Library Solar PV Expansion RFP1
City of Bozeman Library Solar PV Expansion Request for Qualifications
Questions and Answers
Updated 10/21/25
Question:
Regarding a contract with the roofing contractor to install the U-Anchors; should this
contract be priced out to be included in the Solar PV Proposal, or is this something that the
owner would like to handle?
Answer:
The Solar PV Proposal should include the installation of the U-Anchors by a roofing
contractor.
Question:
Is it acceptable to place the DC conduit for the roof-mounted array externally on the
external walls of the building?
Answer:
It is acceptable to place the DC conduit on the rear (south-east) external walls of the
building. Including a powder coat color match finish for the conduit preferable.
Question:
Based on the size of the U-Anchor plate relative to the size of the purlins, is it acceptable to
have some screws that penetrate the steel deck be visible below?
Answer:
The GL purlins are 5.125” wide, and the U-Anchor fastener hole pattern is 4.125” wide.
During installation, care should be taken to minimize visible screws below the deck.
Question:
Can we substitute Silfab SIL-440-QD for JA-JAM54-D41-440MB panels?
2
Answer:
Yes, JA-JAM54-D41-440MB panels are an acceptable substitute. The City may favor
equipment containing domestic content.
Question:
Who is the manufacturer of the TPO roof membrane?
Answer:
The sloped roof section where the solar panels will be located is Genflex 60 mil TPO. The
flat roof sections are GAF TPO.
Question:
Do we have a preferred roofer for the Library?
Answer:
Our preferred roofer is Summit Roofing.
Question:
Can you provide the Library Construction Documents?
Answer:
Yes, the original Library Construction Documents are available on SharePoint. Please send
file access requests to nmeyer@bozeman.net.
Question:
Is it possible to have an engineer’s estimate or budget for construction?
Answer:
The DOE grant award and total project budget is $116,320.
Question:
3
What is the anticipated start date and completion date for construction?
Answer:
The City aims to execute a Professional Services Agreement by 11/25/2025. Final design
and permitting is anticipated in Q1 2026, with equipment installation in Q2 2026. The
deadline for system commissioning and operation is 5/29/2026.