HS2 – OLD OAK COMMON (RETAINING WALL) Client: BBVS (Balfour Beatty, Vinci, Systra) Value: 拢7尘 SSE Substation Retaining wall section -Install pile mat, piles, ground聽 聽 聽 聽 聽 聽 聽 聽 聽 聽 聽anchors and construct RC bases and walls. Station Access Retaining wall -Install pile mat, piles (panels 1, 2 & 3)聽 聽 聽 聽 聽 聽 聽 聽 聽 聽 聽 聽construct RC bases and walls (panels 1 & 2). Crossrail Depot Retaining wall -Install pile mat, piles, ground anchors and聽 聽 聽 聽 聽 聽construct RC bases and walls. SSE Substation Relocation Civils works. Utilities Protection Zone works Installing Type 1 layered ramp from within the site compound at the newly聽 聽 聽 聽 聽 constructed west box to the top of Old Oak Common Lane. Liaising with local authority and stats providers for interface with existing聽 聽 聽 聽 聽 聽highway and live services. Undertaking ecological surveys. Critical HS2 milestone dates linked to completion of UTPz works.