"The more eyes we have out there looking the better."
Operations in other areas affected by the fire are continuing, he said.
Rubbish collections planned
Rubbish collections have also been organised in fire-affected areas tomorrow.
The collection of all Christchurch City Council waste bins will take place from noon to 5pm.
Wheelie-bin collections will take place in the following areas:
Worsleys Rd
Kennedys Bush Rd
Hoon Hay Valley Rd
Early Valley Rd
Dyers Pass Rd, on the Governors Bay side.
All waste will be treated as rubbish, with no need to separate recycling and organics.
Additional rubbish skips will also be placed in Worsleys Rd, outside numbers 323, 338 (2 skips) 351 and 353.
Eleven homes were lost and thousands of residents evacuated when fire ripped through the Port Hills last week.
The fire also claimed a life when war hero helicopter pilot Steve Askin died in a helicopter crash while battling the blaze.