Addendum 2

54 KB Posted

Attached to
HAMPTON PARK ROOF
Solicitation number
FY23HPROOF
Issued by
Fayette County, Georgia

About this file

This is Addendum 2 to a Request for Bid issued by the Forsyth County Public Library for roof repair and replacement services at the Hampton Park Library located at 5345 Settingdown Road, Cumming, Georgia. The addendum addresses clarifications submitted by prospective bidders as of July 1, 2022, regarding three project options for roofing work. Key specifications clarified include requirements for synthetic underlayment on Project #1, proper installation of unexposed valley metal matching existing conditions, and confirmation that damaged metal coping at the roof-to-gutter transition should be replaced with 0.32 white aluminum. The addendum confirms that Project #3 requires complete demolition of the existing roofing system down to the metal deck and reconstruction to current code standards, including R-25 minimum insulation. Bidders are not required to submit bids for all three projects, though only a single vendor will be awarded the contract, and the library may elect to proceed with one or two of the proposed projects.

The addendum explicitly rejects alternative options such as roof coating or roof recover approaches in favor of complete material replacement. The library will provide a material laydown area in the rear parking lot and will coordinate dumpster placement prior to work commencement. Shop drawings are not required for this project. No information regarding pricing terms, budgeted amounts, funding sources, contract duration, or award timeline is provided in this addendum document.

Text of this file

Forsyth County Public Library Request for Bid– Hampton Park Roof

Addendum #2 07/07/2022

This addendum includes questions received as of July 1, 2022.

Q: For project #1, what type of underlayment is required for this SOW? We would advise going back with synthetic underlayment.

A: We require a Synthetic underlayment.

Q: For projects #1 & #3, it calls for 0.32 white aluminum coping to match existing. We could not find any existing coping on the roof. Could you please either indicate where this coping is existing or let us know if it is a different type of metal than coping that is to be replaced in .032 white aluminum.

A: Only damaged metal coping should be replaced. To the best of our knowledge, the coping metal is located at the roof to gutter transition.

Q: Is the bidding contractor required to bid on all three project options?

A: Bidders do not have to bid on all three projects but only a single vendor will be awarded the project(s). The library may choose to proceed with one or two of the proposed projects.

Q: For project #1, for the valley metal what are the requirements for the metal? Are we to install exposed valley metal or leave unexposed as existing?

A: Valley metal should be unexposed and match existing.

Q: For project #3, it appears that we are to demo the existing roofing system down to the existing metal deck and build back up to code. If this is the case, we will be required to install R-25 minimum to meet code requirements. Can you please confirm this or advise how you would like to proceed on pricing to make sure everyone is pricing apples to apples.

A: It is correct that the existing roofing system is to be demoed down to the existing metal deck and built back up to code.

Q: Would the Library be interested in a roof coating option or roof recover option over the existing project #3 roof area? This would save the library a large amount of money, a quicker lead time on materials, and would still be able to receive a 20 year manufacturer’s warranty.

With these options they should be considered “maintenance” and therefore should not have to change any of the existing HVAC unit heights on the roof. Please advise.

A: No, the existing flat roof materials should be completely removed and new materials installed.

Q: Will there be a laydown area on site for materials? We see that a dumpster location will be discussed and decided prior to work, but wanted to confirm that will include material laydown.

A: Yes, the library will provide an area in the rear parking lot for material laydown.

Q: Are shop drawings required for this project?

A: No, shop drawings are not required.

Other files

File Type Posted
Award Information —
Bids Received 07152022 —
Hampton Park Roof Plan —
Addendum 1 —
Hampton Park Roof RFP —

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