Or even just have the work (past-foundations) partitioned into 1~3 day long chunks, and bus the crews to the nearby construction plots/lots so that each worker gets through dozens of ~identical 1~3 day jobs at equally many buildings, doing the exact same tasks for each of those buildings.
It's not a problem shuttling them up to an hour each way per day from their home to the site (and back), at least before efficiency improvements get overshadowed by the commuting overhead.
And yeah, pre-cutting tasks to e.g. prep cable terminations for outlets, outlet holes in drywall, floor tiles/panels to fit perfectly, etc., should not be a problem to substantially automate in a factory, thanks to modern technology for mapping/ensuring mounting dimensions are spot-on as is required for all pre-cut things to correctly line up. Have the factory robots sort the pre-cut parts for shipping such that they get pulled from the pallet/crate in the order they're added (mounted) to the house, maybe with a QR code and/or RFID-sticker to search/check nothing got mixed up. Combine the tag with e.g. the cable-end-protector-cap that's stuck to the cable ends to protect the bare copper and also protect other things from getting poked/scratched, until the cable is pulled through the walls/conduits to the termination boxes. Check at each end if the cable belongs there, right before peeling the cap off for reuse at the factory (just a fresh sticky bandage or such needed).
Running such an approach ought to yield a lot of experience in the automation/organizing/design-for-manufacturing "residential/office construction engineering/architecture" areas, which is naturally local talent due to site visits and hands-on (factory) process debugging needs.
Thus having that talent should be a competitive advantage due to it making further projects like it significantly easier, massively reducing the burden of "construction takes time and skilled manpower" on their city's desires to outpace competitors with advanced city/neighborhood design: keeping up with demand for walkable-distance dwellings around new transit stations cuts the time-until-ROI for that transit infrastructure. And more critically, it speeds the feedback loop for the design of such infrastructure, as newly constructed (according to updated designs) transit stations in places without "dense city" in the way quickly rise to nominal (pedestrian) utilization. 2 years vs. 5 years changes whether after 10 years you build the second generation, or already know how the 4th generation performed. Of course these are just what-if speculative examples to illustrate how impactful/enabling some of these changes/approaches can be.