Trade unions are split over upcoming strike plans.
GMB Scotland has suspended looming strikes in schools and will ballot members on a new pay offer to council workers.
The union, which represents more than 21,000 staff in local authorities, said Cosla, representing Scotland’s 32 councils, had significantly improved its offer and members should be given the chance to vote on it.
GMB was set to strike in South Ayrshire, with UNISON striking in both North and South Ayrshire.
Schools in North and South Ayrshire are due to close, but East Ayrshire schools will remain open.
GMB Scotland was to join other unions striking in schools and early years education next week but said its industrial action will now be suspended until a ballot of members is complete.
Keir Greenaway, GMB Scotland senior organiser in public services, said: “It would be wrong to suggest this offer is not a clear improvement on those that came before it, especially for the lowest paid workers.
“GMB is a trade union led by its members and it is absolutely right they are asked to decide on what is a significantly better offer.
“Cosla has itself highlighted how far it has advanced since April which only begs the question over why it took so many months to make an offer worth discussing with our members?
“We remain disappointed it took, first, the threat and then the looming reality of strike action in Scotland’s schools before we saw any sign of leadership from Cosla.
“Whatever our members decide, lessons should be learned from these needlessly protracted negotiations to ensure workers, parents and pupils do not endure similar uncertainty in future.”
Read the rules here