Of note; there is an important clarification to that headline in the 2nd paragraph, & to be more specific;
"The Tech City infrastructure is likely to be completed by January next year".
"Infrastructure"...Meaning; grading, roads, water, sewer, power feeds & all needed physical and logistical support structure for the project...otherwise known as the preliminary 'Horizontal Construction' phase , not to be confused with the 'Vertical Construction' phase: aka; Building Construction, which comes after the infrastructure.
*Not meaning to be a party pooper here, but I thought I'd point that out to be a significant distinction so-as not to be misconstrued by onlookers when February rolls around ;). Still, the project appears to be on an aggressive & likely do-able fast-track timetable overall.