Is $15,000 to rebuild full deck (upper and lower sections) a fair price?

This project involved the demolition of an old deck and a complete rebuild, along with additional structural improvements. - Demolition of the original deck, which was over 50 years old, in very poor condition, not up to code, and had rusted, wiggling 3-inch metal poles with minimal lateral support. - Complete rebuild of the wrap-around upper deck, approximately 1200 sq ft. - Upper deck specifications: - Posts: 8x8 - Outer frame: 4x12 LVL - Tallest section: Approximately 25 ft from the ground - Post placement: Not completely centered on reinforced concrete pillars, but without overhang. - Replacement of deck boards on the lower deck, approximately 500 sq ft. - Addition of extra support to the existing lower deck frame. - Replacement of metal poles under the house with 6x6s. - Other unspecified work performed around the house.

This quote is for a total deck rebuild, including a staircase. The deck is attached to the side of the house and is a little over 11 feet off the ground. The project includes: - Deck Dimensions: 12x12 ft - Height: A little over 11 ft off the ground - Structure: Attached to the side of the house - Inclusions: Staircase (currently 16 steps) - Finish: Staining of the new deck - Railing: Aluminum balusters (provided as a free upgrade due to warranty concerns with wood)

Full demolition of existing deck and construction of a new pressure-treated wood deck. - Approximately 171 sq ft (9.5' x 18') - Elevated 8' off the ground - 6x6 support posts with 2x12 beams lag bolted - Includes removal and disposal of old structure - Reattachment to house with proper ledger flashing