The EC2 stock around Broadgate Circle is period conversion. ONS records 98% flats, 2% houses and 4,914 households in Liverpool Street.
48% of households rent privately and 37% own, which is why office clearance demand here peaks around tenancy changeovers and completion dates.
Walls are dot-and-dab plasterboard over blockwork; locally that also means with metal stud partitions between rooms — which is what a 98% flat share across the ONS neighbourhood covering Liverpool Street actually produces, so the fixing that matters in Liverpool Street is chosen on site — the usual failure here is in EC2, short screws that grip only the board and slowly lever it off the dabs — which is why City of London Corporation kerb rules get settled before the van is loaded.
Two streets can behave very differently in Liverpool Street: commuter gateway with Broadgate offices on one side and Spitalfields market on the other. The quote reflects the street the job is actually on. Liverpool Street sits inside the Congestion Charge zone as well as ULEZ, so both are itemised on the quote rather than absorbed into an hourly rate.
On access, broadgate estate has its own access rules and booked bays; surrounding streets are red-route controlled — one reason four crew and a supervisor on a standard floor clearance, scaled up for phased overnight work. Fitters travelling in use Liverpool Street (Central, Circle, Elizabeth line, National Rail).