Cost Estimate (Open Shop) % of Total
———————————— ———-
Total
Contractor Fees (GC,Overhead,Profit) 25%
Architectural Fees 7%
Total Building Cost $6,918,200
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Absolutely! There’s a reason you rarely see basement space under a garage, even on new construction. Cars are heavy! … In northern climates, excavation for foundations is required to go down anywhere from 4–6 feet to avoid frost heaves, so since you have to dig anyway, it makes sense to put in basements.
Thereof, How much does it cost to build an attached garage?
The average expense for a two-car garage measuring about 26×26 feet ranges from $27,000 for an attached to $47,000 for a detached. 3 garage builders! It’s about $40 per square foot to add an attached garage onto a home. A detached one can run up to $70 per square foot.
Also to know is, What is a spancrete garage? Spancrete garage floor systems and first floor systems have been used in over 1,000 homes in the Midwest over the past 70 years. Providing safety from Mother Nature, quiet movie room retreats, extra storage, or the family workout room, the possibilities for the extra affordable living space are endless.
Subsequently, question is, How thick is a suspended concrete slab? Thickness of concrete slab depends on loads and size of the slab. In general, 6 inch (150mm) slab thickness is considered for residential and commercial buildings with reinforcement details as per design.
Also, Why should you not have a basement under your garage?
There’s a reason you rarely see basement space under a garage, even on new construction. Cars are heavy! They require a great deal of support underneath, and that’s best provided by undisturbed earth. In order to put a space underneath would require a lot of heavy structural elements, and that adds unnecessary cost.
Can I pour a 2 inch concrete slab?
If done properly, new concrete can often be poured right over an existing slab. For this to be feasible, the contractor needs to pour at least 2 inches thick, use smaller aggregate, and incorporate reinforcement such as welded wire mesh or fiber mixed into the concrete.
How much does it cost to build an attached one car garage?
A new garage costs $40 to $70 per square foot for most common builds without a workshop, plumbing or living spaces above it. For higher-end builds that include these upgrades, you might spend anywhere from $120 to $350 per square foot. For a basic, single-car attached garage, you’ll pay between $10,500 and $27,000.
What is the minimum thickness for a concrete slab?
2 inches
How far can concrete span without support?
Reinforced concrete allows a wide range of structural options and provides cost-effective solutions for a multitude of situations—from residential buildings with moderate live loads and spans of about 25 ft, to commercial buildings with heavier live loads and spans ranging from 40 ft to 50 ft and beyond.
Can I pour a 3 inch concrete slab?
A 3” to 4” slab will work for the floor of a storage or tool shed, workshop, garden shed, or playhouse. Contact your local building authority. Check whether you’ll need a permit for your project. You should also find out the setbacks so you’ll know how much distance to leave between the lot line and your construction.
How much does it cost to build a garage with a room over it?
Adding a bonus room over your garage runs around $115 per square foot. Overall, you can expect to pay about $45,000 on average for this project. You may need to make structural changes to the existing garage to support the bonus room, which will also increase the price.
What is a suspended concrete slab?
Suspended slabs are slabs that are not in direct contact with the ground. They form roofs or floors above ground level. Suspended slabs are grouped into two types: one way slabs which are supported on two sides. two way slabs which are supported on all four sides.
How much does a suspended slab cost?
Cost. This entire system can be installed for under $10 per square foot.
Can you build a room under a garage?
Absolutely! There’s a reason you rarely see basement space under a garage, even on new construction. Cars are heavy! They require a great deal of support underneath, and that’s best provided by undisturbed earth.
How thick should I pour my concrete?
Standard concrete floor slab thickness in residential construction is 4 inches. Five to six inches is recommended if the concrete will receive occasional heavy loads, such as motor homes or garbage trucks. To prepare the base, cut the ground level to the proper depth to allow for the slab thickness.
Can I pour concrete 1 inch thick?
There aren’t many reasons to have only a 1-inch thick concrete surface. It is too thin to use as a flooring just by itself; however if you need to resurface damaged concrete, a 1-inch layer is a good amount. The old surface is prepared so that the new concrete will adhere, then the new cement is added.
How thick does a concrete slab need to be?
4 inches
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