Last Friday had marked one day since the last recorded rodent sighting and the store had been expected to reopen yesterday.
The store’s doors remained shut yesterday morning.
New Zealand Food Safety deputy director-general Vincent Arbuckle said the agency was continuing to monitor progress at the store and would continue to carry out follow-up visits.
“We are receiving daily updates from Woolworths and have a food safety officer at the store regularly.
“We continue to be satisfied that Woolworths is taking the matter seriously and is putting in place the right measures to manage the problem at the store, including deep cleaning, maintenance and proactive pest control measures.”