The phrase "a proposed replacement" is correct and usable in written English.
It can be used when discussing an alternative option or solution that is suggested to take the place of something else.
Example: "The committee reviewed a proposed replacement for the outdated software system."
Alternatives: "a suggested alternative" or "a recommended substitute".
Before the nonprofit corporation was set up in 1996, the Canadian air traffic control system suffered many of the same problems that plague the F.A.A.: Its equipment was antiquated, and a proposed replacement was behind schedule and far over budget.
The project appears to be a proposed replacement for Camp 7, where so-called high-value detainees who were formerly held by the Central Intelligence Agency – like Khalid Shaikh Mohammed, the self-described architect of the terrorist attacks of Sept. 11, 2001 – are housed.
There has recently been much talk about a new Centre for Music, a proposed replacement for the Barbican Hall, whose champions – egged on by those lovers of flashy grands projets George Osborne and Boris Johnson – are pushing ahead with their plans.
This chapter consists of a possible report of an integrity study on a proposed replacement burner control system.
This chapter provides an overview of a possible report of an integrity study on a proposed replacement burner control system.
Bob Hope Airport officials are stepping up efforts to reach out to the community about a proposed replacement terminal.
While it is being presented as principle — the need to halt a government overreach — the absence of any sort of proposed replacement lends a hostile cast.
A call to scrap the proposed replacement for Trident was rejected by MPs by a margin of 364 to 35 last week.
Investors reacted harshly to his proposed replacement, Gerd Tenzer, a longtime company executive, and sent shares down more than 15percentt.
Opponents of the US military presence say the proposed replacement for Futenma, a V-shaped runway built on reclaimed land, would threaten the safety of local residents and destroy the area's marine ecosystem.
It is quite hard to find anyone who doesn't have a sense of unease about the proposed replacement of GCSEs with English Baccalaureate Certificates and the pace at which this is taking place, which appears to be dictated more by the date of the next general election than by the best interests of schools and their pupils.
