No Permits required for changing your roof, regardless what zooning you are in. These are totally different concepts. Anyway, see the following link to city of edmonton :' B; m) i( Q6 |8 H3 c
7 G% u5 D* s* D- e; `http://www.edmonton.ca/bylaws_li ... d-improvements.aspx5 p* S( j! a; I
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"Some alterations do not require permits. When renovations are done to a property without altering any part of the structure, permits are not required. This applies to: ' |4 M* t/ r: g4 A4 j& e 4 ]( y! ]3 ]) r$ u0 Z6 h5 G- V•Roof replacement & i- G: ~- b7 h9 e( P6 A•Painting and re-tiling ?3 k+ V0 c, j) r: ~: o
•Carpet replacement + m* Z9 N1 f' P+ Q0 b•Basement drywalling ( s' H2 {1 _+ n b1 B5 u•Counter top replacement J2 @8 v- c. u N9 o/ M•Cupboard door alterations 2 i0 B) B4 C# H
•Window replacement (for same size) 7 Q. M: X1 J2 Q% j
•Door replacement (for same size)"