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Grand Designs Australia - Series 20: Episode 9 | Channel 4
Bel and John are building an underground fireproof house in Victoria's Plenty Valley
β https://www.channel4.com/programmes/grand-designs-australia/on-demand/74731-001Bel and John are building an underground fireproof house in Victoria's Plenty Valley
β https://www.channel4.com/programmes/grand-designs-australia/on-demand/74731-001