UNDERGROUND BUNKERS
UNDERGROUND BUNKERS
An underground bunker may not be the first thing you plan to add on to your home, but they are becoming increasingly popular in recent times. No matter what your motivation, our underground bunker services are the solution!
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UNDERGROUND BUNKER SERVICES
If you’re considering installing an underground bunker on your property, Gillis Construction provides the excavation, site preparation, and installation services required to bring the project to life. Our team is equipped to install bunker systems in Connecticut for a range of applications, from storm protection and emergency preparedness to secure storage and private shelters.
We work with leading bunker manufacturers and engineering teams to ensure each bunker system is properly integrated into your property. We also collaborate with architects, landscape designers, and property owners to ensure the installation integrates seamlessly with the surrounding landscape and overall property design. Our role focuses on the critical construction components of the project — including excavation, foundation preparation, placement, drainage, and backfilling.
Where required, Gillis Construction can also design and install the supporting underground utility infrastructure for the bunker system, including sewage and waste systems, drainage, and other site utilities necessary for proper operation. Our team coordinates installation of required penetrations, ventilation shafts, access points, and waterproofing details to ensure the system performs as designed once underground.
Site Evaluation & Project Planning
Every property is different, and successful underground installations require careful planning before construction begins. Gillis Construction evaluates site conditions such as soil type, drainage, access for equipment, and available space, to determine the best installation approach.
We coordinate with engineers, manufacturers, and local professionals to help ensure the installation complies with applicable building requirements. Our goal is to provide a smooth construction process from initial site evaluation through final installation.
Why Proper Installation Matters
Proper installation is one of the most critical aspects of an underground bunker system. Structural support and site access play a significant role in the long-term performance and safety of the structure.
As an experienced excavation and site contractor, Gillis Construction ensures that the bunker system is installed in accordance with engineering specifications and best construction practices. Our team understands the technical requirements involved in underground structures and works closely with our partners to deliver a safe and durable installation.
Privacy & Discretion
We understand that projects involving underground shelters often require a high level of privacy. Gillis Construction approaches every bunker installation with professionalism, discretion, and respect for our clients’ confidentiality.
Installations can be designed to integrate discreetly within existing landscapes, gardens, or estate properties. We coordinate carefully with property owners and design professionals to manage site logistics, limit unnecessary visibility, and maintain a smooth and secure construction process from start to finish.
Partnerships
Gillis Construction welcomes collaboration with bunker manufacturers, architects, and landscape design professionals seeking an experienced excavation and installation partner for projects throughout the region. If you are interested in becoming a partner, please contact us.
Considerations For Your Underground Bunker
Once you’ve made the decision to build an underground bunker, there are certain things to take into account. Firstly, the main goal of this space will be to provide shelter and safety for you an your family should disaster strike. You may not know how long you’ll need to stay there and thus you want to have your bunker completely livable for extended periods of time.
Bunker Location
Will you build your shelter on your property or at another location? If you consider that in an emergency situation you may not be able to travel, perhaps building on your property is the best solution. On the other hand, some suggest that building the bunker on a separate, more secretive property will provide a higher level of safety.
Air Filtration
Your bunker will need to have an air filtration system so that the inhabitants can breathe freely inside. This means constructing a few air vents to provide a steady flow of fresh air. To keep the bunker secretive, ensure that the air vents are concealed at surface level.
Access to Water
No matter how well you stock your bunker, access to water should an incredibly important factor for placement. After some time, you may quickly run out of bottled water and thus you may want to build a small well that runs into your bunker, so you always have access to fresh, clean groundwater.
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