It shall not be lawful for the owner of any premises which may be newly constructed or reconstructed within any portion of the municipal area, in respect of which the Commissioner has given public notice under clause (b) of section 87 to occupy it or cause or permit it to be occupied until he has obtained a certificate from the Commissioner that there is provided within, or within a reasonable distance of the premises such supply of wholesome water as appears to the Commissioner to be adequate for the person who may occupy, or be employed in such premises for their domestic purposes.