The Greens are committing to doubling infrastructure charges for residential development in inner-city wards, to raise $305 million annually for public services and facilities.

The commitment announced on Thursday comes ahead of the Brisbane City Council election.

The Greens have committed to doubling infrastructure fees for inner-city developers.

The current infrastructure charges levied by the council was capped by the state government at $20,000 for one- or two-bedroom dwellings and $28,000 for dwellings with three or more bedrooms.

Greens councillor Jonathan Sri said developer contributions had not increased to match the rising cost of delivering footbridges, pedestrian crossings, public transport and parks.