Performed tawaaf, sa’ee and salaah without wudhoo

One of the brothers broke wind whilst [performing] tawaaf, and he was [later] compelled to pray [the obligatory salaah] whilst he was performing sa’ee [between as-safaa and al-marwaa] because he wasn’t able to get to water [to make wudhoo]; so what is the ruling regarding his tawaaf, sa’ee and salaah.