Could the walls and windows of the three storey section's frontage be refined to reflect the shape of the three large windows that are a feature of the former engine room? Could the widows be wider, with the top windows reflecting the round arches? Could the top and middle floor windows be linked with darker brickwork - as a reference to the shape of the larger windows in the current building?

#1....naw

jesus thats shocking. A cheap noddyland imitation doesn't "respect the past". Please follow the instructions of #1 above.

@#1&3 - What doesn't help is that the drawing is a bit clunky. Bracewell Stirling are a good firm and I'm sure they will execute things with care so maybe it's the BIM software or something but that drawing is childlike. Where are the hip and ridge flashings, the rooflight flashings, the (however slight) eaves overhangs, window cills, gutter connections, brickwork texture, maybe a little bit of shading to bring the relief of the building to life rather than just cut'n'paste gradients to the glass. Pop a human figure or two on for scale.

This drawing is so bland it's almost American.

PS I'm not necessarily saying people should go full Alan Dunlop, but this looks like it was drawn in Minecraft. Let’s have some line hierarchy – are you an engineer? No? Well don’t draw the window frames in the same thickness as the buildings silhouette. Are the buff bricks surrounding smaller openings really going to be smaller than those at large openings? Will there be no brickwork quoins as at the existing building? What is going on at the junction of eaves and wall corners? Let’s have the slate course lines.

I know that some software does not permit drawing of element junctions or details, but given that this is to support the demolition of a listed building (or one affecting its setting) then it would be nice to see some love.