Guide on Underpinning Your House

Has your house started to weather around? You see cracks on exterior walls, and your doors and windows are hardly intact together. If you are in this situation, be alarmed because cracks and crevices are a strong indication of an awful disaster. 

Now, you actually are all worked up regarding your house’s status, let’s discuss the solutions. The solution is obviously, underpinning. But before we jump into details, let’s take a short overview of what underpinning is. 

What is underpinning?

Underpinning is a highly stabilized construction procedure that strengthens flawed residential or commercial structures. 

Besides its primary purpose of powering up your building’s foundation, it offers some other benefits:

  • Lifts the existing house footings 
  • Adds extra strength to basic house grips and footings 
  • Adds footings to replace your existing soil with a newly stabilized soil 
  • Prevent subsidence and other damaging house movements 

Does your house really require underpinning?

Underpinning is a highly prevalent construction activity. Almost every residential property undergoes underpinning nowadays. And that’s the real problem here. 

You see, there are times when your house moves or trembles due to some unprecedented reasons. The reasons that don’t require underpinning like the slab heaving problems. 

Your house could tremble or move due to the issues with uneven soil. Sometimes the soil tends to retain moisture and get soggy, thereby damping up the foundation. But these clay related problems could be easily reversed and do not call for underpinning. They require separate minor construction procedures.  

When is underpinning suggested?

Underpinning is a highly elaborate construction method, and not all problems call for it. However, some issues scream underpinning, and those problems include:

  • Footing issues that cannot be reversed 
  • When some internal units of the house have slightly subsided 
  • Houses that stand on loose soil
  • House footings that are not deep enough to showcase stability
  • Weakened internal grips 

Now that you know if your house requires underpinning or not, let’s move forward. So, if your home does not require underpinning congratulations, you are saved from a hectic schedule of holding a construction business. However, if your house does need underpinning, don’t worry and keep reading. We have simplified the entire process into five steps for a better comprehensive approach. 

Step 1: Assess Your Service Providers

Underpinning is an incredibly skilled business. Not everyone is cut out for such precise measurements and capable applications. Therefore, you must already know how tough it is to find a highly qualified professional engineer for your underpinning task. 

Hunting for the perfect professional services is majorly frustrating. It could take hours of negotiation and days of settlement until you finally find one engineer that fits your list. Thus, we decided to list some prerequisites that you should look for in an engineer before hiring. The details are as follows:

  • The engineer should be a certified practitioner in your area. 
  • Have several years of experience 
  • Should be easy to approach 
  • Should be familiar with your area

Step 2: The Soil Assessment

Every underpinning task begins with a soil test. No contractor could carry out an underpinning task without proper soil testing. 

The soil test gives a great deal of Intel on the house’s condition plus the underpinning plans. In other words, soil test lays the blueprint of an underpinning task. 

Step 3: The Underpinning blueprint

After the soil test, your structural engineer would decipher the report. This report will help him reach a decision on where to install underpins. 

Before the soil report, the engineer had no idea how to begin the process. 

Step 4: Gather a workforce

Once you are all settled with the reports and designs procedure, you will need to gather labors. Labors that could easily transform your abstract underpin designs into a concrete base. 

Ring up local contractors for a skilled force. For further information, visit Before hiring, ask these questions :

  • Will you clean the mess you created during the construction process? 
  • Will you variate the prices later? 

Step 5: The final construction

The final stage will run a full-fledged construction procedure.

Show More

Related Articles

Back to top button