Is the archaeological site real?

Land of the Bowling Club has been sold to [1]. CCC granted permission in 2020 [2 (330)]. What is the current situation on-site? I will mark the area as landuse=construction for now.

[1]: https://www.youthhubchch.org.nz/anglican-care-purchase-land-at-109-salisbury-street-to-lease-it-to-the-youth-hub-trust-for-the-creation-of-the-facilities-that-will-form-the-youth-hub/
[2]: https://ccc.govt.nz/assets/Documents/Consultation/2020/RMA2020405/RMA2020405-Youth-Hub-Decision-Final.PDF

Curved turn, not 90°

via StreetComplete 55.1

Square shaped culdesac

via StreetComplete 55.1

Townhouse development

via StreetComplete 54.0

Unable to answer "What kind of building is this?" for way/1021053762 via StreetComplete 53.3:

Demolished

Unable to answer "Is this still here?" for way/826306807 via StreetComplete 54.1:

Now a detached house

Drinking fountains available near men's toilets, on levels 2-11.
Drinking fountains available in the Heat and Eat facility in the Undercroft.

Chatsworth Avenue has been extended to link to Charles Upham Drive. See Page 312 of the following document for the intersection design: https://www.waimakariri.govt.nz/__data/assets/pdf_file/0024/144456/Full-Agenda-Utilities-and-Roading-Committee-17-October-2023.pdf

Intersection has been reworked to allow for through traffic from Huntingdon Drive to Charles Upham Drive, creating an offset T intersection between the four roads. See Page 311 of the following document for the intersection design: https://www.waimakariri.govt.nz/__data/assets/pdf_file/0024/144456/Full-Agenda-Utilities-and-Roading-Committee-17-October-2023.pdf