"We have been talking about doing a clean up day around our coastal community for some time now and the SVA email to volunteer has prompted us into action," Ms Cresswell said.
The University of Canterbury, which powers the SVA, and the RNZRSA (Royal New Zealand Returned and Services' Association) were right behind the volunteer-based plan.
So far more than 4,000 people, including the Omokoroa Point School team, have volunteered for Serve for New Zealand, which coincides with the RNZRSA's centenary.
SVA founder and chair Sam Johnson said Serve for New Zealand was about coming together to do good, not just as a community, but as a nation.
"It's not just about doing some volunteering on a day, but it is about what is an important day in New Zealand's history, how can we shine a light on that and bring more meaning to it."