減額

構造、施工者、スタッフとズームして案を改良、減額、200万下がった。あと50万。シロアリ対策で基礎断熱は内断熱に 。
I had meeting through zoom iwith the structure engineer, builder, and staff to improve the plan, reduce the cost and could reduce it by 2 million. We must reduce another 500,000 yen. As a measure against termites, basic insulation becomes internal insulation.