It was good to see the family work together, even on a hot day and your son knew how to cool down at the end of the day. Equipment $100.00 USD for two days, Equipment Operator Priceless for life. I would image that in the countryside in older areas, toilets were not installed but a new generation wife will insist for your DIY. 👍🔨😎
Are you on well water? How far away will the septic tank (toilet bowl) be from the well? Might want give this some consideration. Strict rules here in the USA about this to pass building inspection. Your son is a GREAT helper. 井戸水ですか?浄化槽(便器)から井戸までの距離は?これを考慮したいかもしれません。ここアメリカでは、建物の検査に合格するための厳格な規則があります。あなたの息子は素晴らしい助っ人です。🤔❓❤😀