Billing guidelines Included in this section is billing information specific to certain types of services, including diagnostic ultrasounds, interrupted maternity care, observation services, office-based services, radiologic guidance, routine gynecological exams, and surgery claims.
1 Composite deck installation can cost $25-$70 or more a square foot (8,000 -$22,400 for 16'x20). A deck can be installed by a handyman(or do-it-yourselfer) with strong carpentry and design skills, a landscaping contractor, a general building contractor (who may sub it out to a specialist) or a decking contractor.
1 Adding a small 10x12-foot wood deck can run $500-$1,000 for do-it-yourself materials or $1,000-$1,900 to hire someone to build it. 2  A larger deck of wood or plastic composite can be $4,000-$25,000 or more depending on size, materials and complexity. The cost of adding a porch can range from $50-$120 for do-it-yourself materials for a simple concrete slab to $3,000-$6,000 to have someone pour a 50x20-foot slab.