Certificate of Authorization

Parts, Appurtenances, Piping Sub’s & Tubular Prod’s (NPT with NA)

Fabrication of Class 1, 1C, 2, 2C, 3, 3C, & 4 parts, piping subassemblies, and tubular products; With and without design responsibility; Furnishing metallic material; At the above location; With additional code activities as described in the Quality Assurance Manual at 201 Elm St. E. Durham, Ontario, N0G 1R0 and 41 Proctor Road, Schomberg, Ontario, L0G 1T0 and 71 Proctor Road, Schomberg, Ontario, L0G 1T0 controlled by the above location only. In accordance with CSA Standard N285.0, General Requirements for Pressure Retaining Systems and Components in CANDU Nuclear Power Plants.

07-17-2028

Supports (NS) (Can be added to N/NPT/NA)

Fabrication of Class 1, 2, 3, & 4 welded and non-welded supports; With and without design responsibility; At the above location; With additional code activities as described in the Quality Assurance Manual at 201 Elm St. E. Durham, Ontario, N0G 1R0 and 41 Proctor Road, Schomberg, Ontario, L0G 1T0 and 71 Proctor Road, Schomberg, Ontario, L0G 1T0 controlled by the above location only. In accordance with CSA Standard N285.0, General Requirements for Pressure Retaining Systems and Components in CANDU Nuclear Power Plants.

07-17-2028

CSA-N285.0 Nuclear Fittings (SHOP ONLY)

Fabrication of Class 1, 1C, 2, 2C, 3, 3C & 4 category A, B, F, & H type fittings at the above location; With and without design responsibility; With additional code activities as described in the Quality Assurance Manual at 201 Elm St. E. Durham, Ontario, N0G 1R0 and 41 Proctor Road, Schomberg, Ontario, L0G 1T0 and 71 Proctor Road, Schomberg, Ontario, L0G 1T0 controlled by the above location only. In accordance with CSA Standard N285.0, General Requirements for Pressure Retaining Systems and Components in CANDU Nuclear Power Plants.

07-17-2028