French Drains and surface drains solve water issues when properly designed.
French Drains and surface drains solve water issues when properly designed.
French Drains and surface drains solve water issues when properly designed.
French Drains and surface drains solve water issues when properly designed.

Drainage systems solve

Water Problems

The designers at Bobcats for Hire will carefully evaluate your site conditions to design and install an appropriate drainage systems to your location that will meet the needs of your site while complying with local stormwater laws.

Water Remediation

Data gathering ensures effective installations

Our systems are constructed using rigid PVC pipe, wide roll protective filter fabric, and plenty of 2 ½" crushed stone for drainage. We will shoot elevations and calculate both flow rates and pipe sizing to ensure that your system will work as intended. Your project designed by our engineer and the installation is also carefullly monitored to ensure that it is installed to our standards. This care in installation ensures that your underground drainage system is going to function as intended for many years into the future. Our equipment uses wide rubber tracks that operate excellent in swampy, wet areas which are usually found in drainage applications. These wide track machines enable our company to install a professional drainage system in much less time, with much more crushed stone, and also with much less damage to existing lawns than conventional rubber tire machines. Because larger French Drain systems are constructed below ground and may require as much as fifty to seventy-five tons of stone, it is imperative to hire a contractor who understands the nature and limitations of water flow and is using dedicated track equipment. This ensures that your project will be designed correctly and will receive the required, difficult to move materials to function as intended. Our articulated excavators allow for digging in compact areas and also against a building which is usually needed when addressing a leaky basement.


French Drains

The purpose of a French Drainage System is to carry unwanted free standing water away from a building, such as your home. French drains are commonly installed near the perimeter of a building at the lowest point or anywhere where standing water is found. The system may terminate at any point where the water will not drain back toward the house. The best approach is to connect to a city storm drain, where possible, to totally remove the water from the property. A second best solution would be to run the water out to the street or to a dry well. French drains can be shallow or deep drainage systems depending on soil type and grade changes. However, as with your plumbing waste drainage, French drains operate on the principle of gravity. The drain must slope downward. The minimum recommended slope is 1/4 inch per foot. If the landscape grade runs upward along the French drain path you will have to dig deeper to maintain a downward slope. There are many variables that affect how individual houses develop water problems. Often it is a combination of factors that develop over time. French drains work by curing a symptom, not the cause. They extract the water collected in the drainage pipes to an outside location away from the area intended to be kept dry. It is always more beneficial to divert water on the outside of a foundation wall before it ever has an opportunity to penetrate the foundation. This method has several advantages which include reducing or eliminating mold, protecting the foundation from excess moisture, and also (usually), the benefit of a gravity only system.

Beware of slick salespeople that suggest an inside French Drain to cure your basement water problems. It is always more beneficial to divert unwanted water before it has a chance to penetrate your foundation walls, allowing it to flow away via gravity instead of using an electric pump to remove the water from your basement sump pit. "Inside French Drains" encourage the water to pour through your foundation walls where it will collect in a sump pit. The only thing between you and a flooded basement is that small electric pump and a steady supply of electricity during the storm. Keep in mind that power outages most frequently occur during a storm. Also, an inside French drain does not "waterproof" your basement, but instead collects the water and dampness inside your basement to be pumped out with an electric pump. Both water and dampness remain inside your basement with an "inside" French drain.

The foundation drain and waterproof membrane shown to the right will ensure that this basement will be dry and mold free over time. The exterior membrane prevents the foundation walls from contact with saturated soil, and the foundation drain ensures that water collected has a gravity path to be discharged away from the structure.

Call today to arrange a thourough site evaluation and remediation proposal that is a custome solution to your home's water and drainage problems. You'll be glad that you did.