Active job

Change wooden joinery to aluminium double glazed

We have a large set of living room windows that are currently wooden joinery and rotting through. We would like them to be replaced with aluminium joinery, ideally double glazed. The windows are roughly 2m tall and have three sections as they bend around the bay window. They are 0.85m wide on each side and the center window section is 2.5m wide. We would like to have at least one opening window (ideally on either or both of the side sections). We don't want to keep any coloured or patterned/textured glass, and we don't need to keep the same grid pattern that is currently there. While we are technically a one story house, the land drops away from the front of the section so the bottom of the bay where these windows stick out is about 1.7m off the ground.