The phrase "a fully costed" is correct and usable in written English.
It is typically used in financial contexts to describe a budget or proposal that has been thoroughly calculated, including all associated costs.
Example: "Before we proceed with the project, we need to present a fully costed proposal to the stakeholders."
Alternatives: "a comprehensive budget" or "a detailed cost analysis".
It is a "fully costed" programme, apparently.
In 2010 the Greens had a fully costed manifesto.
"On a fully costed basis no one makes money" in online grocery, says Andrew Gwynn of Exane, an investment company.
I also want a fully costed plan to be agreed that starts delivering "whole-patient" care in the community, rather than just rhetoric.
Like the Coalition in opposition, Labor promises a fully costed economic plan well before the next election, but voters have heard all that before and would be well advised to insist on the detail.
It won the deal after a lengthy tendering process, in which it was required to provide details of its financial and organisational stability and submit a fully costed bid to demonstrate that it had the capacity to run the service.
Quite unlike most of the workforce, however -- even other federal employees -- Congress members can look beyond their years of sweat and toil toward a fully cost-of-living adjusted, rapidly accruing retirement plan.
"While we welcome the fact that the NHS has risen to the top of the political agenda, and some new spending commitments have been made, we need a comprehensive, fully costed, long-term spending plan if an NHS true to its founding principles of universal healthcare, provided according to need not ability to pay, is secured for future generations.
This week shadow housing minister, John Healey, has committed Labour to a big and fully costed housing programme.
The firms said at the time that they would be able to "quickly develop a comprehensive and fully costed design".
The MH370 first principles review summit currently under way in Canberra is understood to be aiming to reach a robust and fully costed proposal for the Australian transport minister, Darren Chester, to take to his counterparts in Malaysia and China – the destination of flight MH370 and home to most of its 227 passengers – to persuade them to agree to renew the search.
