想把此房旁边车库，大概宽4.5米扩建，下面是律师做的地区调查。污水管有规定多远不允许扩建吗？谢谢
There are no public sewers within the boundary of the Property.
We have been informed that there is a public sewer running within 100 feet (approximately 30m) of the Property. Consequently there are restrictions that will affect your ability to build any extensions over or near to such sewer. You will have to notify and discuss with the Water and Sewage Company any proposals for development before you submit any plans, to ensure that development can proceed. You will have to obtain a ‘Build Over Agreement’ or specific consent. Failure could result in your being ordered to take down any building. Similarly, the same applies if there has already been any building that contravenes these restrictions. If you think this is the case please let us know immediately.