A Smoke and CO Detector Certificate was filed for 45 GRANT ST EXTN, Framingham. This certificate confirms that smoke and carbon monoxide detectors are installed and functioning properly in the building.

The applicant is PATRICIA MAHONEY. The permit number is FIR170028. The certificate covers the installation and operation of smoke and CO detectors at the address.

The status of the certificate is not specified. Residents should check with the applicant or local authorities for further details on the certificate's status and any required actions.