Premier Jeremy Rockliff promised to deliver more cost-of-living relief for Tasmanian households within the first 100 days of a re-elected Liberal government in his final plea to voters to avoid a hung parliament after Saturday’s election.

Mr Rockliff pledged a speedy return to work if he wins. He said he would name the date for a new state budget and order public service chiefs to begin work on new health projects, boosted childcare services and assistance to struggling households.