With just 13 days until voters head to the polls in the Sunshine State, Mr Miles and his team will gather at Labor's launch on Sunday.
The government has enjoyed almost a decade in power since Annastacia Palaszczuk ousted Campbell Newman in 2015.
After replacing Ms Palaszczuk in December when she stepped down as premier in a teary farewell, Mr Miles hopes to govern in his own right for a full term after the October 26 poll.
Former deputy premier Steven Miles replaced Annastacia Palaszczuk in the top job in December. (Dan Peled/AAP PHOTOS)
Labor has governed Queensland for 30 of the past 35 years but polling has the party on track for defeat by 56 to 44 per cent on a two-party-preferred basis.
Liberal National Party leader David Crisafulli is tipped to end Labor's nine-year reign after consistently leading the polls, campaigning hard on the election's key issues - health, youth crime, homes and cost of living pressures.
However, it has not been smooth sailing for either major party since the government entered caretaker mode on October 1.
Mr Miles has twice forgotten the names of candidates at media press conferences before later clarifying.
Even Labor's latest announcement on Saturday - 50 new bulk-billing GP clinics - struggled for clear air, quickly trashed by the peak doctors body for failing to address workforce shortages.
"We urgently need more doctors, nurses, allied health-care practitioners and administration staff to keep our existing clinics open," Australian Medical Association Queensland president Nick Yim said of the "well-intentioned" commitment.
Questions on abortion law reform have dogged Queensland Opposition Leader David Crisafulli. (Jono Searle/AAP PHOTOS)
The LNP has been hounded about termination of pregnancy rights after conservative crossbencher Robbie Katter pledged to introduce a private members bill soon after the election to repeal the laws.
Mr Crisafulli has repeatedly promised not to change the laws after abortion was decriminalised in Queensland in 2018 but has been unable to explain how he would guarantee that.
He has repeatedly told journalists at more than hour-long press conferences that "it's not part of our plan", but continues to dodge commenting on whether he would deny his LNP colleagues a conscience vote on the matter if elected.
Regardless of whether the dam wall breaks on abortion voting, new weirs are in store for Queenslanders if the LNP is elected, the party announced on Saturday.
Under its water security plan, a new dam would be erected somewhere in the state's southeast while recycled water and desalination facilities have been ruled out.