Is $4,100 to install a 60 LF, 5' high iron pool fence a fair price?

Installation of approximately 60 linear feet of 5-foot high iron fence for a pool. - Fence Type: Iron - Height: 5 feet - Length: Approx. 60 linear feet - Color: Black - Gates: Includes 2 gates - Posts: 2 1/2" x 2 1/2" - Rails: 1" - Pickets: 5/8" - Post Spacing: 4'-0" on center (O.C.) Conditional Notes: - This proposal is only valid for 15 days beginning the date the proposal was written up. - Contract must be signed and returned to Calwest Services prior to beginning any project.