Satellite Radiotherapy Unit- Kier Construction

Constructing Excellence

Overview

  • New £24M Satellite Radiotherapy Unit housing 2NR Linear Accelerators & CT Simulator.
  • 74NR space car park. Close engagement with Planning Department as build in an area of natural beauty.
  • Using Passivhaus Principals aligning to Welsh Government NetZero carbon in operation.
  • BREEAM Excellent.
  • Live hospital environment. Planning for 100 deliveries for LinAc Bunkers.
  • Early engagement & collaboration with Radiation Protection Advisor for Bunker shielding design
  • 45/45 CCS
  • Pathway opportunities for emerging talent.
  • Diversity & Inclusion

Risks

  • Phase-2 ground conditions (water table under existing building affecting bearing capacity).
  • BOC Tanks (proximity to new building footprint)
  • LinAc & CT SIM machine selection undertaken as late as possible to ensure most technologically advanced machine is procured. Careful programme/design planning to accommodate late brief changes.
  • Existing Link Building Incorporates RAAC Panels.
Three Winning Facts:
  1. 650NR 5400kg pre-cast interlocking shielding units used to form 2NR LinAc Bunkers. Overall, Bunker Weight 3,500,000KG, constructed in just 8-weeks, which is paramount to Sectional Completion date for Employer LinAc machine installation – vital to begin patient treatment on-time.
  2. Ground conditions in Phase-2 (beneath existing Antenatal Building) low bearing capacity. Solution formulated with Employer/Design team to avoid foundation re-design and mitigate delay from 22-weeks to 10-weeks.
  3. Foreign Exchange Risk for Nelco LinAc Bunkers (£ to $). Process formulised to allocate robust risk allowance for Employer and closely manage/control expenditure. £200k saving against Employer £250k allowance. Programme delivery imperative to avoid/close risk as early as possible.