(Bill O'Leary/The Washington Post)

Officials said the work will be performed during during off-peak hours and require some lane closures.

The eastbound span is scheduled to close from 11 p.m. Friday to 7 a.m. Saturday and from 9 p.m. Saturday to 8 a.m. Sunday, with two-way travel in effect on the westbound span.

Painters lay down scaffolding below the westbound span of the Bay Bridge on July 22. (Ricky Carioti/WASHINGTON POST)