View of a bulldozer clearing vegetation to make a path through ...

Removing willow trees from an unidentified park in north-east ...

Two diggers removing trees from an unidentified north-east ...

Heavy machinery removing trees from the banks of the Avon River ...

A bulldozer used to prepare the site of the Christchurch Star ...

A bulldozer being used on the construction site of the ...

Demolition of the block of shops on the corner of Colombo Street ...

Views of a construction worker on a bulldozer working to level ...

Paul Freer uses an umbrella as a means of keeping the sun off ...

Bulldozers working on the demolition of the old YMCA building on ...

Close-up of a bulldozer clearing the last of the wooden Pier at ...

View of bulldozers clearing the last parts of the wooden pier at ...

Bill Jarman, a parks and reserves staff member, driving a ...

A bulldozer besieged by seagulls at the Bexley rubbish dump.

Excavator, bulldozers and grader of Gough, Gough and Hammer.

New Brighton scouts and helpers cleaning the beach in Operation ...

A bulldozer is used to repair the damaged waterfront on the ...

The original bowling green of the Elmwood Bowling Club in the ...

A truck driving through rubbish bags and seagulls in flight at ...