40 X 40 Cement Slab CostActual costs will depend on job size, conditions, and options. The basic cost of a 40' x 60' concrete slab that's 6" thick is between $8 and $12 per square foot. The average price of a concrete slab is $4 to $8 per square foot. Expect to pay a base cost of around $6 per square foot for the material itself, or within a range of $4 to $8 per square foot depending on factors like labor and. Get Your Estimate Common Sizes & Pricing How Much Does A 30×50 Metal Building Cost A 30×50 metal building is an affordable way to gain…. Set Project Zip Code Enter the Zip Code for the location where labor is hired and materials purchased. How do you calculate concrete volume? Formula ( (width x length) x (depth in inches / 12)) / 27 = total cubic yards. A 6" thick concrete slab is much more structurally sound than a 4" slab and may only cost $100 more in. A 30×40 concrete slab will cover 1200 square feet. Cost of Concrete Floor Polishing in Texas. Get 2023 Cement Slab price options and installation cost ranges. Using a concrete truck to cover 1000 sq ft at a depth of 6", How many concrete bags would I need for a 25 ft x 40 ft x 6" slab? 832 x 80lb Concrete bags. concrete slab training and cost estimates. Slabs can cost $4-$8. The median price is about $12,000. Concrete Grade Ready-mix 3500psi Labor High cost labor Site Conditions Moderate slope and soil Get an instant, vendor-neutral estimate of Cement Slab options and costs in your zip code. To get an estimate of the cost of pouring concrete, you can use a concrete slab calculator to help determine costs. There’s a good chance that the building site will need to be surveyed and leveled first. We can also compute a concrete slab’s cost by looking at how much each square foot of concrete costs. Input length, width and depth of the area. Expect to pay a base cost of around $6 per square foot for the material itself, or within a range of $4 to $8 per square foot depending on factors like labor and concrete thickness. Get fair costs for your. Slabs can cost $4-$8 per square foot. ft) = $3600 Concrete ($350x12) = $4200 Total costs = $15,120 (tax included) What does a 30’ x 20’ concrete slab cost? Based on our calculations above: 30’ x 20’ = 600 sq. The average cost of a 10x10 concrete slab is 700$ 12 x 12 Concrete Slab Cost. This makes for a uniform slab placement and setting the forms is much easier. 24 cubic yards (56 80lb bags), but a 6-inch. The cost of labor will vary greatly depending on your location. Cement typically makes up 10 to 15. Get Matched & Get Quotes From Concrete Contractors. Concrete Slab Foundations: Pros, Cons & Costs. Local prices of concrete vary depending on the cost of labor in your area. A slab for a patio costs an. Foundation Cost: Concrete, Per Square Foot 2023 – Forbes Home. However, concrete slab costs may vary. This concrete slab we formed and are getting ready to pour is 50' x 40 x 6" thick with 12" thick edges. Click the button to calculate the volume of concrete and man-hours (not including mixing) needed for this. Answer (1 of 5): If it is a 40x40′ concrete slab then we need to know what will be the use. For a basic project in zip code 47474 with 120 square feet, the cost to Install a Cement Slab starts at $9. 30’ x 40’ = 1200 sq. If your slab is a different size or thickness, use our calculator to determine the amount of concrete. The gravel work and preparation cost $5. A basic 8 x 8 (64 square feet) concrete slab will cost most homeowners between $278 and $495, while a concrete slab as large as 40 x 80 (3200 square. Pour a Concrete Slab Successfully. This calculator makes working the cost of a concrete slab easy - once you know how much concrete you need (in bags) and how many slabs you'll produce out of. Cost of Concrete Slab Leveling or Mudjacking in Texas. Stamped concrete can be an attractive option for a patio although it’ll increase the price. As previously explained, the cost of a 30×40 concrete slab depends on the materials used in making the slab. The average cost of a 40x40 concrete slab is 10,000$ 40 x 60 Concrete Slab Cost. The average cost to pour a 40' x 60' concrete slab that is 6” thick with metal rebar reinforcements is $16,400 to $24,800. Click the button to calculate the volume of concrete and man-hours (not including mixing) needed for this job. The Price Of 40x60 Steel Building. The cost for this slab was $12. That price didn't include dirt work or radiant tubing installation. This calculator will help you estimate the proper amount. For a 30×40 concrete slab, which is 1,200 square feet, the approximate cost will be $9,600. They are the most common type for areas with no walls, where the ground does not freeze, and with stable soil. 30’ x 40’ = 1200 sq. Get Free Estimates Foundation Repair Cost The cost of foundation repair typically ranges between $2,000 and $7,500. Let’s break down the costs of pouring a concrete foundation. The average cost of a 30x30 concrete slab is 5500$ 40 x 40 Concrete Slab Cost. Your concrete slab’s size will impact your total bill. The homewyse cost estimates include all typical costs for simple excavation and site preparation for uniform cement slab thickness, proper surface height and water shedding slope for finished surface; placement of perimeter forms and expansion joints at spacing not to exceed 8 feet; setting of wire mesh or rebar reinforcement; pouring, settling. The Price Of 40x40 Steel Building. 40 Concrete Slab Cost in 2023?">How Much Does a 24×40 Concrete Slab Cost in 2023?. The average cost of pouring concrete is anywhere from $1. 40x40 Metal Building for Sale. 00 per square foot for this slab. 50 per square foot of laid concrete on average. Concrete Slabs Calculator. How much does it cost to hire a contractor to concrete a 25'x40' x6" slab? A pro costs between $5,000. Most homeowners can expect to pay between $213 and $271 for 1. That give you a range of $19,200. If you have an existing patio, it’s possible to pour concrete over an existing concrete patio to increase the size. The foundation of your barndo will account for a fairly large proportion of the total cost, with its total price usually coming to between $6,400 and $12,800. Price Your Building ELECTRICITY, PLUMBING, & ALL THE TRIMMINGS. Slab Leak Repair Depending on the extent of the problem, repairs may cost as little as $630 or more than $4,400. The Cost of a Concrete Slab. Get Free Estimates Concrete Slab Costs. How many 80lb bags of concrete do I need per a yard?. Based on these figures, the expected cost of a 40×50 concrete slab is between $8000 and $16,000. what does my pricing include: Labor to set up the forms with 2 x 6's 3000 psi concrete with 3/4" stone that's 6" thick. Cost Per Square Foot (SQFT): 2023 Prices">Steel Buildings Cost Per Square Foot (SQFT): 2023 Prices. Like with anything else in construction, the cost of a 40×60 concrete slab will depend on your location and the current price of materials. However, concrete slab costs may vary in various features, including different thicknesses and materials for reinforcing the foundation. Cost to Build Concrete Foundation. The cost to install a concrete patio is $3,100 for a new 400-square-foot concrete patio. 41) Free Estimates from Local Pros. 20, and the total cost of your slab is $9,920 or $10,912 with the 10% wastage allowance. org">How Much Does a 40x60 Metal Building Cost?. We’ve already established that a 30×40 concrete slab equals 1,200 square feet and that one square foot of 6-inch thick concrete costs $6. It is a ordinary patio or will be be the base of a garage where trucks will be parked/serviced or maybe it will be using as a factory where pallets are stored or a heavy machine base. 73 per square foot, depending on the slab’s size and thickness. For a 1,600-square foot foundation, you can expect to receive quotes for about $12,800. $2,399 High $3,165 See costs in your area Concrete Slab, Footing, Column and Stairs Calculator Concrete Cost Estimator helps homeowners and contractors calculate the amount of pre-mixed. This calculator makes working the cost of a concrete slab easy - once you know how much concrete you need (in bags) and how many slabs you'll produce out of it, simply provide the price of the bag and you'll receive the concrete slab cost, a cost to pave your desired area, cost per unit of volume and the total cost of the material you need. 50 per square foot, with most homeowners spending $5,800 to $20,300. A 40×40 concrete slab equals 1,600 square feet, and one square foot of 6-inch thick concrete costs $6. At $6 per square foot, a 3,2000 square foot slab may cost about $19,200. We can also compute the cost of a concrete slab per square foot. This way, you can also estimate the concrete slab cost. The average cost of a 30x30 concrete slab is 5500$ 40 x 40 Concrete Slab Cost. $2,399 High $3,165 See costs in your area Concrete Slab, Footing, Column and Stairs Calculator Concrete Cost Estimator helps homeowners and contractors calculate the amount of pre-mixed concrete needed for footings, slabs and walls, round columns, as well as concrete stairs. Free, online Cement Slab cost guide breaks down fair prices in your area. Generally speaking, a 40×40 barndominium will cost you between $48,000 and $128,000. The homewyse cost estimates include all typical costs for simple excavation and site preparation for uniform cement slab thickness, proper surface height and water shedding slope for finished surface; placement of perimeter forms and expansion joints at spacing not to exceed 8 feet; setting of wire mesh or rebar reinforcement; pouring, settling. That give you a. A slab for a patio costs an average of $4,000, and a concrete slab for a shed can cost as little as $480. Concrete Costs Calgary + 4 most common concrete slab sizes we ">Concrete Costs Calgary + 4 most common concrete slab sizes we. Homewyse Calculator: Cost to Install Cement Slab. This calculator makes working the cost of a concrete slab easy - once you know how much concrete you need (in bags) and how many slabs you'll produce out of it, simply provide the price of the bag and you'll receive the concrete slab cost, a cost to pave your desired area, cost per unit of volume and the total cost of the material you need. ft) = $3600 Concrete ($350x12) = $4200 Total costs = $15,120 (tax included) What does a 30’ x 20’. For a 40×40 slab, you may pay about $7,568. Prices typically range between $4. Concrete Slab Cost Estimator: Per Yard and Per Square Foot. Typically, the average cost is $5. For a 1,200 square foot barndominium, this will mean that you’ll be looking at a total cost of $4,800 to $9,600, with a median of $7,200. Square Footage Starting Cost Per Square Foot; 500: $2,000: Monolithic Concrete Slab Pros and Cons. Get a FREE 18 Month Barndominium Planner There are 39+ steps that must be taken before groundbreaking. The estimated concrete slab costs vary depending on a variety of details. We can also compute a concrete slab’s cost by looking at how much each square foot of concrete costs. GET QUICK QUOTE Call us on 020 8335 9900. Concrete Slabs Calculator. Four- to eight-inch thick concrete slabs are mainly used for driveways, patios, sidewalks, and garage floors. This means that 400 square feet could cost $1,200 for labor. How Much Does a Concrete Slab Cost in 2023?. A slab made with more durable materials and added features will cost more than a concrete slab with fewer features. Pricing Guide: How Much Does a Concrete Slab Cost?. Generally speaking, a 40×40 barndominium will cost you between $48,000 and $128,000. It is worth noting that this estimate depends on the following options: 3000 PSI Concrete: PSI is used to measure the compressive strength of concrete. COST: 36 by 24 feet: $44,900: 30 by 40 feet: $62,000 *Costs calculated using $52 per square foot average and rounded to the nearest $100: Budget for the cost of a concrete slab foundation,. 40×40 Concrete Slab Cost in 2023?">How Much Does a 40×40 Concrete Slab Cost in 2023?. how much does a 40' x 60' concrete slab cost for 2023. Concrete Slab cost estimates may require an onsite inspection. A basic 8 x 8 (64 square feet) concrete slab will cost most homeowners between $278 and $495, while a concrete slab as large as 40 x 80 (3200 square feet) will pull an average of $21,120 from a homeowner’s pockets. For a 1,600-square-foot foundation, you can expect to receive quotes for about $12,800. Thus, let’s take an approximate median and assume labor costs to be $3 per square foot. On average, the materials for a slab cost about $1. If you would like to estimate the amount of concrete you need for columns, check our sibling calculators for concrete column calculation and tubes. A monolithic or slab-on-grade foundation ranges between $4 and $6 a sq. 24 cubic yards (56 80lb bags), but a 6-inch slab requires 1. Homewyse Calculator: Cost to Install Cement Slab">Homewyse Calculator: Cost to Install Cement Slab. The average cost of a 30x30 concrete slab is. The average concrete slab is between 4 and 6 inches thick. How much does a 40×60 concrete slab cost?. How Much Does a 40×60 Concrete Slab Cost? (Ultimate Guide). The cost of a concrete slab for your building. The average cost of a 10x10 concrete slab is 700$ 12 x 12 Concrete Slab Cost. So, how much does a 40×40 concrete slab cost? You may spend between $6,400 and $12,800 on a 40×40-foot foundation. The cost to install a concrete patio is $3,100 for a new 400-square-foot concrete patio. The homewyse cost estimates include all typical costs for simple excavation and site preparation for uniform cement slab thickness, proper surface height and water shedding slope for finished surface; placement of perimeter forms and expansion joints at spacing not to exceed 8 feet; setting of wire mesh or rebar reinforcement; pouring, settling. A typical 40×40 concrete slab at 6 inches deep could cost around $9,600 depending on a number of factors including your building’s location. Let’s break down the costs of pouring a. Concrete slabs generally cost between $4 and $8 per square foot including labor. Hiring someone else to pour the same type of foundation brings the cost closer to $8 per square foot. 40 Concrete Slab Cost in 2023?">How Much Does a 30×40 Concrete Slab Cost in 2023?. The first thing that we need to do is determine how much concrete you need for a 960-square-foot concrete slab. If you search online for prices, you’ll find a wide range of estimates: $3,600-$7,200 $8,500 to $12,000 $14,400 – $19,200. The average cost of concrete slab is $8 per square feet. The average cost of a 40x40 concrete slab is 10,000$ 40 x 60 Concrete Slab Cost. How Much Does a 40×40 Concrete Slab Cost in 2023?. The average price of a concrete slab is $4 to $8 per square foot. A basic 8 x 8 (64 square feet) concrete slab will cost most homeowners between $278 and $495, while a concrete slab as large as 40 x 80 (3200 square feet) will pull an average of $21,120 from a homeowner's pockets. $2,399 High $3,165 See costs in your area Concrete Slab, Footing, Column and Stairs Calculator Concrete Cost Estimator helps homeowners and contractors calculate the amount of pre-mixed concrete needed for footings, slabs and walls, round columns, as well as concrete stairs. A 40×40 concrete slab covers 1,600 square foot of space, which will be the primary figure quoted when you look for the materials and labor you need to pour it. Don't get over charged! Here's my concrete slab cost for 2023. You can use our concrete pad size calculator to determine the best size for your needs. A typical 1,200-square-foot house foundation costs $6,900 to $16,200 for a concrete slab, or about $40,000 for a full unfinished basement. Our cost guide has been updated for 2023 to reflect current fair wages and material option costs for Concrete Slabs. The foundation of your barndo will account for a fairly large proportion of the total cost, with its total price usually coming to between $6,400 and $12,800. 24 cubic yards (56 80lb bags), but a 6-inch slab requires 1. Concrete Slab Cost. The estimate of $4,800 to $9,600 for a 30×40 (1200 square feet) concrete slab is based on a project with the following options: Six inches of 3,000 PSI concrete A wood form with 2×6-inch lumber Fiber mesh inside the concrete A row of rebar for reinforcement Laborers to complete the slab. com/costs/concrete-slab-cost#SnippetTab" h="ID=SERP,5683. Concrete is made of a mixture of water, cement, and aggregate material like gravel or sand. Foundation Costs: Basements, Concrete Slab, Crawl Spaces">2023 Foundation Costs: Basements, Concrete Slab, Crawl Spaces. How much does it cost to pour a 25'x40' x6" slab?. Follow along as we explore how much you can expect to spend on a 40×60 concrete slab. We’re giving you several price cost averages to help you compute costs in several ways. How much does a concrete slab cost? The average cost for a standard 12′ x 12′ shed concrete slab costs roughly: $720 – $1,200. If the concrete contains reinforcements, such as wire mesh, rebar, or a vapor barrier, the slab may cost as much as $9. Here you’ll find answers to those questions and more. 45 cubic yards of concrete, short load fee included. The homewyse cost estimates include all typical costs for basic excavation and site preparation to ensure uniform slab thickness, surface height and. Concrete Costs Calgary + 4 most common concrete …. The cost of concrete per cubic yard depends on which brand you purchase, but usually costs about $110 for bags. The average cost of a 12x12 concrete slab is 1500$ 30 x 30 Concrete Slab Cost. A common patio slab. Concrete is made of a mixture of water, cement, and aggregate material like gravel or sand. The cost of labor to construct your building. 50 per square foot while the median price is about $6 per square foot. Concrete Slabs Calculator. Always plan to buy a few bags more than the exact required amount in case of mistakes. 70 per square foot in February 2023, but can vary significantly with site conditions and options. For a 40×40 slab, you may pay about $7,568. Having ready-mix concrete delivered to your home typically costs an average of $117 per cubic yard or between $104 to $144 per cubic yard. Foundation Cost: Concrete, Per Square Foot 2023 – Forbes Home">Foundation Cost: Concrete, Per Square Foot 2023 – Forbes Home. Concrete is made of a mixture of water, cement, and aggregate material like gravel or sand. The cost of foundation replacement typically ranges from $5,000 to $15,000, for an average cost of $10,000. Usually these estimates will be "free". Concrete Slab Cost Calculator. When you hire a concrete pro to install a concrete slab for you, labor and materials rates are typically charged per square foot rather than per cubic yard. The amount of concrete you need for a 10x10 slab depends on how thick it will be. The width of the footing depends upon the type of the soil, but a common width of 16-to-20 inches is a good mid-range to use to estimate a house built on typical soil. Please refer to your design requirements to get exact measurements. Concrete Mix - Concrete costs an average of $100 per cubic yard according to NRMCA Concrete Slabs - Pricing and Installation Cost Checklist Expect the Concrete Slabs prices to fluctuate between various companies - each and every company have different operation expenses and over-head. A typical concrete slab will cost between $110 and $130 per cubic yard (27 cubic feet) or $5. Stamped concrete can be an attractive option for a patio although it’ll increase the price. If your slab is a different size or thickness, use our calculator to determine the amount of concrete. A metal building costs on average $10 – $25 per square foot, but can range from as low as $6 to as high as $120 depending on options. The average cost to build a 1,350-square-foot concrete slab foundation for a one-story. You Need: m 3 The result is always given in cubic metres. Here is a breakdown of the costs for a 40×50 concrete slab. How many 80lb bags of concrete make a yard? It takes about 41 bags of concrete to fill a cubic yard. Then add 10 percent to allow for spillage and slab depth variations to help determine the concrete cost per yard. Cost to Install a Concrete Slab. A 40×60 concrete slab costs an average of $14,400 at $6 per square foot. At $6 per square foot, a 3,2000 square foot slab may cost about $19,200. Average foundation cost - chart Average Foundation Cost. Don't get over charged! Here's my concrete slab cost …. Pole barns of this size and shops with living quarters will add to the overall cost. The cost of a cement slab is $1 to $5 per square foot. Cement typically makes up 10 to 15. The estimated concrete slab costs vary depending on a variety of details. The average price of a concrete slab is $4 to $8 per square foot. You should expect any estimate to be presented with an in-depth sales pitch/presentation. 5 = $6,600 Earthworks and Gravel ($3 sq. The average cost of a 12x12 concrete slab is 1500$ 30 x 30 Concrete Slab Cost. Factors that Will Determine the Cost of a 40×40-Foot Concrete Slab. How Much Does a 40x40 Concrete Slab Cost?. Now that we know all about the basics of a concrete slab, let’s compute the cost of a 24×40 concrete slab. The main things that affect per square foot costs are: steel market prices, location, snow and wind conditions, building complexity and construction costs. A concrete slab foundation costs $5. 45 cubic yards of concrete. 40) Free Estimates from Local Pros. How Much Does a 40x40 Metal Building Cost?. Professional concrete contractors in your area can measure and estimate the cost of the project. Your concrete slab’s size will impact your total bill. How Much Does Concrete Cost Per Yard?">Pricing Guide: How Much Does Concrete Cost Per Yard?. So, for a 4-inch slab you’ll need 1. The cost of a cement slab is $1 to $5 per square foot. Typical Range: $104 to $144 per cubic yard. How Much Does a Concrete Slab Cost?">Pricing Guide: How Much Does a Concrete Slab Cost?. 35 per square foot, while at 6 inches thick, you're looking at $6. *Please note that we do not provide concrete work with our metal building kits. A 40×60 concrete slab costs an average of $14,400 at $6 per square foot. The cost will also depend on whether you’re just buying a kit or having the manufacturer erect the building for you. Prices for 40×40 metal building kits will vary depending on a few key factors, including the manufacturer and wall height. Compact or roll the gravel in 12" lifts to prevent the slab from sinking. A 40×40 concrete slab equals 1,600 square feet, and one square foot of 6-inch thick concrete costs $6. If you have an existing patio, it’s possible. February 2023 Finished Area 220 square feet Concrete Grade Ready-mix 3500psi Labor High cost labor Site Conditions Moderate slope and soil Get an instant, vendor-neutral estimate of Concrete Slab options and costs in your zip code. The basic cost to Install a Cement Slab is $9. 00 to $28,800 depending on the cost of materials and labor in your area. 40x40 Metal Building for Sale | Lowest Price Start From $12845 3D DESIGNER Shop Now CALL US 40×40-metal-building 40x40 Commercial Metal Buildings Fill Out The Form Below To Get Started Today With Your Personalized Free Quote! 40x40 Commercial Metal Building For Sale 48x30x12 Carolina Barn. The basic cost of a 40' x 60' concrete slab that's 6" thick is between $8 and $12 per square foot. 62 per square foot (of slab being raised) (Range: $4. The cost for this slab was $12. how much does a 40' x 60' concrete slab cost for 2023. The most important factor when estimating the cost of a 40×40 concrete slab is the total size. The cost of a 30×40 concrete slab will depend on the vendor you go to, but generally, the price will range between $4 to $8 per square foot, with the median price being $6. 50 per square foot; this would mean an estimated $6,600- $11,400. The starting cost to build a concrete slab foundation is around $4 per square foot. ) and divide it by 27 (the number of cubic feet in a cubic yard). How much would it cost to pour a 40x40 concrete slab?. Calculate the volume you need in cubic yards. How much does it cost to pour a 25'x40' x6" slab? Ready-mix costs approx $2,029. Concrete Slabs Calculator. The total cost depends on the size, condition of the soil, location, and whether it's a monolithic slab, stem wall slab, or a raft foundation. How Much Does a 30×40 Concrete Slab Cost?. A concrete slab foundation, also called a slab-on-grade foundation, is poured directly. At 4 inches thick, you're looking at an average cost of $5. Click the button to calculate the volume of concrete and man-hours (not including mixing) needed for this job. 20, and the total cost of your slab is $9,920 or $10,912 with the 10% wastage allowance. So, how much does a 40×40 concrete slab cost? You may spend between $6,400 and $12,800 on a 40×40-foot foundation. Any site work that needs to be done. So, for a 4-inch slab you'll need 1. Hiring someone else to pour the same type of foundation brings the cost closer to $8 per square foot. How Much Does A Cement Slab Cost? A cement slab costs the same as a concrete slab at an average of $3. Expect to pay a base cost of around $6 per square foot for the material itself, or within a range of $4 to $8 per square foot depending on factors like labor and concrete thickness. This concrete slab we formed and are getting ready to pour is 50' x 40 x 6" thick with 12" thick edges. Cost To Build A Garage – Forbes Home">Average Cost To Build A Garage – Forbes Home. Your concrete slab's size will impact your total bill. Slabs that are 6 inches are used for residential and commercial building foundations, while 8-inch slabs cost about $7 per square foot and are commonly used on concrete driveways that need. However, costs can rise if you’d like to have something decorative as a stamped concrete patio, or if you’re looking to have curves and other decorative edging features installed. How Much Does a Concrete Slab Cost?. By multiplying the two figures, we will arrive at a total cost of $7,440. The bottom line: The larger the concrete slab, the more you can expect to pay. Most of the concrete slabs we pour are 6" thick. Use a laser level to get the final dirt grade flat. Sep 11, 2021 How much does a concrete slab cost per square foot?. Texas Concrete Costs & Prices. On This Page How Much Does a Concrete Slab Cost? Cost Estimator by Size. The amount of concrete you need for a 10x10 slab depends on how thick it will be. A 40×80-foot (3,200 square foot) concrete slab may cost $12,800 to $25,600. Conclusion: A concrete slab in the shape of a circle with a 10-foot diameter and 6-inch thickness will contain 1. To estimate costs for your project: 1. A typical 40×60 concrete slab at 6 inches deep could cost around $14,400 depending on a number of factors including your building’s location. See Pricing in Your Area Other Factors That Affect Cost. How much does a 30x50 concrete slab cost?. The estimate of $4,800 to $9,600 for a 30×40 (1200 square feet) concrete slab is based on a project with the following options: Six inches of 3,000 PSI concrete A wood form with 2×6-inch lumber Fiber mesh inside the concrete A row of rebar for reinforcement Laborers to complete the slab. A 40×80-foot (3,200 square foot) concrete slab may cost $12,800 to $25,600. A floating slab for a mobile home runs $4,600 to $14,000, while a standard 24’ x 24’, 2-car garage foundation costs $3,100 to $4,800. 50 per square foot of laid concrete on average. Ready-mixed concrete costs on average $108. Our cost guide has been updated for 2023 to reflect current fair wages and material option costs for Cement Slabs. To sum up: the cost of a turnkey 40×60 metal building can cost $36,000-$45,000, but a DIY kit can range from $17,500 to $20,500. 40 x 40 Metal Building Prices. Compare Costs of Crawl Spaces & Slabs From Local Pros ZIP Code Compare Estimates Other Foundation Costs Other foundation costs range from $500 to $39,000 for modular and mobile homes and garages. Concrete Slabs Calculator. How Much Does a 40×40 Concrete Slab Cost?. Should You DIY or Hire a Contractor for Your 40×40 Concrete Slab Project?. Unless you know the dimensions of the area that needs to be filled with concrete slab, it can be difficult to obtain an estimate of the cost. A 40×80-foot (3,200 square foot) concrete slab may cost $12,800 to $25,600. This calculator is to be used as an estimating tool only.