Pembroke College Brewer Street Project: May ’11

Archaeologists at work inside the completed ring beam foundation prior to further excavation

Ring beam foundation (left) and foundation reinforcing steels prior to concrete pouring (right)

Ring beam foundation which connects to pile foundation prevents the soil collapsing inwards when the deep excavation begins

J.P Dunn Groundworks team preparing foundations adjacent to Brewer Street

Spraying timber for foundation shuttering to prevent concrete adhesion

Wire tying foundation reinforcing steel

Cutting timber for foundation shoring

J.P Dunn Groundworks team preparing foundations adjacent to Brewer Street

Fabricating foundation reinforcing steel mesh

A carpenter fabricates the foundation shoring

A team of archaeologists from Oxford Archaeology at work prior to further excavations

An archaeologist uncovers flooring in the centre of the site

Archaeological dig in the centre of the site

An archaeologist measures his excavation