Roof Replacement Sludge Thickener Bldg Project Addendum 1

North Charleston Sewer District is seeking to replace the existing roof covering on the Sludge Thickener Building at the Felix C. Davis Wastewater Treatment Plant, 1000 Herbert Street. The goal of this project is to remove and replace the existing mineral surfaced roll (MRS) roof covering and roof insulation with a new Thermoplastic Polyolefin Roof (TPO) over new roof insulation. Additionally, the existing roof drains and cast iron conductor piping and insulation will be removed and replaced with new cast irons piping and insulation.

There is a mandatory pre-bid meeting at 10:00 AM on April 7, 2025 at the Felix C. Davis Wastewater Treatment Plant, 1000 Herbert Street. This meeting will include an opportunity to view the existing roof covering and the interior of the Sludge Thickener Building. Attendance at this meeting is a prerequisite to submitting a bid.

Bids will be received at the North Charleston Sewer District Administrative offices at 7225 Stall Road until 9:00AM, May 1, 2025, at which time all bids received will be publicly opened and read aloud.

Contract documents related to this project may be obtained here . Plans documents related to this project may be obtained here . North Charleston Sewer District reserves the right to reject any and all bids.
Addendum 1 .