Block wall foundations need to be 1’ to 3’ deep on average, or deeper for tall fences.ĭrainage – Installing a French drain costs 10 to $35 per linear foot to prevent flooding around the wall.Įquipment allowance – Cutting and grinding blocks onsite is labor-intensive work with various fees depending on the wall design and project size. Trenching – Foundation trenching costs $5 to $12+ per linear foot or more for rocky soil. Insulation – Filling the concrete blocks with core-filling injection foam costs $1.50 to $2.50 per square foot.Įxcavation – Machine excavation costs $1 to $5 per square foot, depending on the dirt type, depth, and number of obstructions. Building codes state reinforcements are necessary for almost all block walls, except for non-load-bearing walls shorter than 2’ tall in some cities. Reinforcements – Filling the wall with cement and rebar costs $1.00 to $5.25+ per square foot. Removing an old concrete fence or block wall – Demolishing concrete walls costs $5 to $16 per linear foot, depending on the size and reinforcements inside. Site access – Extra charges for traveling apply according to the distance from building material suppliers to the project site. Openings for gates, windows, & doors – Framing openings and adding supportive beams costs extra for additional reinforcements, mortar joints, and labor.ĭifficult terrain or climate – Installations on sloped or rugged terrain increase labor time because of more digging and foundation work. ![]() ![]() ![]() Walls 3’ to 4’ tall or larger typically require permits, and contractors should pull permits.įoundation – Large or load-bearing walls cost more for deeper footings.Ĭomplexity – Wall designs with curves and multiple corners take more time. The following factors affect the total cinder block wall construction cost:īuilding permits – A permit costs $50 to $450 on average, depending on the wall type, length, and location. Installation costs depend on the size, location, and project type.
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |