Workers dig trenches near the river in Kaiapoi.
Workers digging up the road along Avonside Drive.
A photograph of workers at work near the Ferrymead Bridge.
A photograph of workers adding bracing to the underside of a bridge.
Workers on scaffolding work on the damaged St Joseph's Catholic Church in Lyttelton.
A photograph of workers from Treetech digging up tree stumps next to the Avon River.
A photograph of two workers in a crane-raised platform next to the Harbourlight Theatre on London Street in Lyttelton.
Workers and a police officer stand next to the damaged Knox Church at the intersection of Victoria Street and Bealey Avenue.
A photograph of workers in a crane-raise platform removing bricks from the earthquake-damaged Christchurch Chinese Methodist Church on Papanui Road.
A photograph of workers in a crane-raised platform above the Knox Church on the corner of Bealey Avenue and Victoria Street.
A photograph of workers in a crane-raise platform removing bricks from the earthquake-damaged Christchurch Chinese Methodist Church on Papanui Road.
A photograph of workers in a crane-raised platform above the Knox Church on the corner of Bealey Avenue and Victoria Street.
A photograph of a worker from Dave McMillan Glass Ltd removing a broken pane of glass from a building at the University of Canterbury.
Following the briefing for the University of Canterbury staff working bee, university staff and Urban Search and Rescue workers gather outside before the cleanup begins.
Workers and a police officer stand next to diggers and a Road Closed sign at the intersection of Victoria Street and Bealey Avenue, seen from Papanui Road.
Strengthening work being undertaken by two workers suspended over the gable of the Wesleyan Methodist Church on the corner of Colombo and Brougham Street in Sydenham.
A photograph of workers from ADT Security sitting outside the temporary Civil Defence headquarters set up at the Mainland Foundation Ballpark after the 4 September earthquake.
A worker entering The Frame Workshop through a window on the second storey via a ladder. Fencing has been placed around the entrance to the building.
Workers repairing water mains along Galbraith Avenue in Avonside. A blue pipe carrying a temporary water supply to the neighbourhood can be seen running across the park.
Cracks along the footpath along Avonside Drive. In the distance workers are digging up the road. Road cones line the street and a "road closed" sign is visible.
Workers digging up the road on the corner of Avonside Drive and Retreat Road in Avonside, with road cones and "Road Closed" sign, after the September 4th earthquake.
Workers survey a street in Avonside where there are large cracks, piles of liquefaction dug up from people's houses, fenced off portions of the street and an army vehicle parked, after the September 4th earthquake.
An area next to the river in Kaiapoi where workers previously dug trenches to fix the power and communication lines. They have now been fixed and the trenches have been filled in. A pile of dirt can still be seen.
Members of the Avonside Community walk down a road in Avonside. Silt from liquefaction has been cleared from people's properties and placed on the street in piles. Workers in the distance are collecting the silt to take to Bottle Lake.
A photograph of the Arts Centre taken from Worcester Street. Three workers in hard hats and high-visibility jackets can be seen in front as well as planks of wood and other equipment. The gable of the tower above has been reinforced with wooden bracing.
A photograph of St Elmo Courts on the corner of Hereford and Montreal Streets. Cracks can be seen between the windows of the building and wire fencing has been placed around the bottom as a cordon. Two workers in hard hats in visibility vests are examining the building from street level.
A photograph of an earthquake-damaged building on the corner of Tuam and Colombo Streets. The brick wall on the top storey of the building has crumbled onto the footpath below and the windows on the bottom storey have been boarded up with plywood. Workers in a cherry picker and a crane-raised platform are working on the second storey. Wire fencing surrounds the building.
A photograph of an earthquake-damaged building on the corner of Tuam and Colombo Streets. The brick wall on the top storey of the building has crumbled onto the footpath below and the windows on the bottom storey have been boarded up with plywood. Workers in a cherry picker and a crane-raised platform are working on the second storey. Wire fencing surrounds the building.
A photograph of a sign from the Christchurch City Council, ECan and the Canterbury District Health Board warning people over the contamination in the rivers after the September earthquake. The sign reads, "Warning, contaminated water. Due to sewage overflows this water is unsafe for human contact and activity and is a Public Health Risk. Please keep all people and pets out of contact with the water and do not consume any seafood or shellfish collected from this area". In the background, workers from Treetech clean up wood and leaves from felled trees.