HDB officer 上门说我家楼下厕所门框滲水。怀疑我家漏下去的。要我出300砸了厕所重做。

HDB provides assistance through the Goodwill Repair Assistance (GRA) Scheme, where HDB arranges for the repair works and co-pays 50% of the cost. The balance 50% is shared equally by the upper- and lower-floor flat owners.

$300倒是可以接受。可是HDB 说300只包到最最基本的hdb原装的样子。我家的洗手盆，地上的curb和ID做的下水管都要加钱砸，还不给复原。咋办？？？

听说有种神奇的药水浇下去就能止住漏水，有人做过吗？