English to Bulgarian Art/Literary Architecture Строителство/Романи

"Outside, workmen were completing a bargain basement improvement to the footpath, changing cracked concrete slabs for *gentrified cobbles*, row upon row of sickly yellow like a giant bar of Caramac. My old dad would have called it mutton dressed as mutton.

My stomach rumbled for the first time as I opened the door, which I thought was pretty good timing. A swarm of flies flittered about the glass like anxious relatives at an incubator."
cobble-то е ясно: заоблен камък(за калдъръм, паваж)
gentrify- To subject to gentrification: gentrify a row of Victorian houses. (for example)
gentrification- Merriam-Webster: the process of renewal and rebuilding accompanying the influx of middle-class or affluent people into deteriorating areas that often displaces poorer residents.

a giant bar of Caramac: a bar of cream colored chocolate

mutton dressed as mutton- a variation on the idiom "mutton dressed as lamb": commonly used to describe someone who is wearing clothes or make-up designed to make them look younger.

Предложение за превод на израза? Чудя се дали е термин от архитектурата. Или да се пише по-литературен израз имайки предвид смисъла. Текстът е от "Divorcing Jack" by Colin Bateman.

Благодаря!