How to Build a Secret Laboratory
Learn something about building foundation engineering., Build under the house., Decide on an entrance method., Study basement construction techniques, making sure to pay attention to drainage and water penetration issues, as well as construction...
Step-by-Step Guide
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Step 1: Learn something about building foundation engineering.
This doesn't mean get a degree, but what good is a secret lab if it caves in on you, especially if it takes your house with it? , If the house doesn't have a basement, but has a foundation, you can cut through the foundation and dig out a new 'basement' for your lab.
This is where the engineering knowledge comes in handy.
Depending on local laws, this is also likely to be illegal without permits, and very very difficult to get approved for a permit.
See How to Dig Out a Basement in an Existing House.
If the house is a stilt house, there is less hassle in legality, but just as much engineering knowledge required to ensure the house doesn't slump or crumble down around you.
Digging out the crawlspace to a decent height for walking around in is the method here. , Secret door, false closet back wall, 'trap' door in the floor, classic bookshelf-door, stairs or ladder? A ladder takes the least floorspace from your excavation, but makes it very hard to bring in equipment and furniture.
Stairs can take up a lot of space, but under-stairs storage can be very handy.
Consider putting in two exits. , Keep in mind that a huge truck pumping large quantities of concrete can be replaced by slow-setting concrete and a lot of endurance mixing it and pouring it yourself.
Procrastination is not an option when it comes to cement.
Also study older construction techniques that have held up over the ages.
If you have the time and supplies (and strength) you could build a rebar-reinforced granite wall by drilling through large granite blocks and connecting them with rebar through the holes, then seal with concrete.
This combination of old and new will yield a strong wall that has a classical dungeon look to it. , Collect materials in a hidden area, possibly a storage unit rented in a near-neighboring town, under a pseudonym if you can. , This isn't a video game; dug out dirt doesn't just disappear! Large mounds of dirt in the back yard are sure to raise questions, though if you start a parallel garden makeover and spend time landscaping with the dirt, the questions are answered.
More work, but more secrecy.
One idea is to build a terraced garden, with levels held back by retaining walls (see How to Build a Dry Stack Retaining Rock Wall). , Dirt always wants to settle, so make sure it is braced to stay in place as you dig! This is especially important in areas and seasons with a lot of rain.
You cannot over-shore! , This is related to shoring, but even more important.
Failure here can mean death.
Tunneling is not recommended unless you are a skilled tunnel engineer used to designing permanent tunnels like subway systems. , Integrated beams between the walls can help maintain outward structural pressure, sacrificing a little headroom for safety. ,, Pull multiple taps off of several existing bedroom circuits (if newer wiring) or tap off of the least used house circuit (if older wiring).
Know your house wiring techniques before doing any wiring, there are many books on the subject.
If your lab power needs are too great for this wiring, get a new circuit installed by a licensed electrician, claiming for a high-power requirement laser printer, electric tankless water heater, new dryer, or power tools, depending on where the circuit will go, then tap off of that. , While building, you might find yourself face-to-face with the guts of your house's plumbing while digging.
If so, you are in luck, as you can quite easily tap off of these lines for source water.
If you've also found your sewage line, that's good, but if you are below the level of the sewage line, you'll need to store and pump wastewater up to it.
The waste tank will take up some of your precious excavated floorspace, and the pump will take up power.
If your experiments need no water, you might consider not plumbing. , Consider getting 'daylight' or 'full spectrum' bulbs for to avoid the life-force-sucking effects of normal fluorescent (office) lights.
These can be obtained and used with extension cords during the excavation steps, and permanently installed at this step.
See How to Make a Windowless Room Appear Light. , Two-by-Fours and Drywall, paint, workbenches, anti-fatigue mats... whatever you need to make your workspace functional.
Bring in your equipment, and discover what knowledge you've been chasing! -
Step 2: Build under the house.
-
Step 3: Decide on an entrance method.
-
Step 4: Study basement construction techniques
-
Step 5: making sure to pay attention to drainage and water penetration issues
-
Step 6: as well as construction materials.
-
Step 7: Obtain necessary materials slowly and inconspicuously
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Step 8: preferably from towns or cities 2 to 4 hours away.
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Step 9: Make sure you have somewhere to put the excavated dirt.
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Step 10: Shore up your dirt walls.
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Step 11: Ensure structural support if you are tunneling to make a larger lab than your initial downward hole.
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Step 12: Make sure your walls are structured enough to hold back the dirt
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Step 13: hold up the structure above
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Step 14: and keep each other from falling inwards.
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Step 15: Pour your new lab foundation same as any basement
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Step 16: ensuring a drainage route for flooding.
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Step 17: Provide power to your lab.
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Step 18: Consider plumbing.
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Step 19: Light your lab.
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Step 20: Do any finishing (non-structural) construction you want.
Detailed Guide
This doesn't mean get a degree, but what good is a secret lab if it caves in on you, especially if it takes your house with it? , If the house doesn't have a basement, but has a foundation, you can cut through the foundation and dig out a new 'basement' for your lab.
This is where the engineering knowledge comes in handy.
Depending on local laws, this is also likely to be illegal without permits, and very very difficult to get approved for a permit.
See How to Dig Out a Basement in an Existing House.
If the house is a stilt house, there is less hassle in legality, but just as much engineering knowledge required to ensure the house doesn't slump or crumble down around you.
Digging out the crawlspace to a decent height for walking around in is the method here. , Secret door, false closet back wall, 'trap' door in the floor, classic bookshelf-door, stairs or ladder? A ladder takes the least floorspace from your excavation, but makes it very hard to bring in equipment and furniture.
Stairs can take up a lot of space, but under-stairs storage can be very handy.
Consider putting in two exits. , Keep in mind that a huge truck pumping large quantities of concrete can be replaced by slow-setting concrete and a lot of endurance mixing it and pouring it yourself.
Procrastination is not an option when it comes to cement.
Also study older construction techniques that have held up over the ages.
If you have the time and supplies (and strength) you could build a rebar-reinforced granite wall by drilling through large granite blocks and connecting them with rebar through the holes, then seal with concrete.
This combination of old and new will yield a strong wall that has a classical dungeon look to it. , Collect materials in a hidden area, possibly a storage unit rented in a near-neighboring town, under a pseudonym if you can. , This isn't a video game; dug out dirt doesn't just disappear! Large mounds of dirt in the back yard are sure to raise questions, though if you start a parallel garden makeover and spend time landscaping with the dirt, the questions are answered.
More work, but more secrecy.
One idea is to build a terraced garden, with levels held back by retaining walls (see How to Build a Dry Stack Retaining Rock Wall). , Dirt always wants to settle, so make sure it is braced to stay in place as you dig! This is especially important in areas and seasons with a lot of rain.
You cannot over-shore! , This is related to shoring, but even more important.
Failure here can mean death.
Tunneling is not recommended unless you are a skilled tunnel engineer used to designing permanent tunnels like subway systems. , Integrated beams between the walls can help maintain outward structural pressure, sacrificing a little headroom for safety. ,, Pull multiple taps off of several existing bedroom circuits (if newer wiring) or tap off of the least used house circuit (if older wiring).
Know your house wiring techniques before doing any wiring, there are many books on the subject.
If your lab power needs are too great for this wiring, get a new circuit installed by a licensed electrician, claiming for a high-power requirement laser printer, electric tankless water heater, new dryer, or power tools, depending on where the circuit will go, then tap off of that. , While building, you might find yourself face-to-face with the guts of your house's plumbing while digging.
If so, you are in luck, as you can quite easily tap off of these lines for source water.
If you've also found your sewage line, that's good, but if you are below the level of the sewage line, you'll need to store and pump wastewater up to it.
The waste tank will take up some of your precious excavated floorspace, and the pump will take up power.
If your experiments need no water, you might consider not plumbing. , Consider getting 'daylight' or 'full spectrum' bulbs for to avoid the life-force-sucking effects of normal fluorescent (office) lights.
These can be obtained and used with extension cords during the excavation steps, and permanently installed at this step.
See How to Make a Windowless Room Appear Light. , Two-by-Fours and Drywall, paint, workbenches, anti-fatigue mats... whatever you need to make your workspace functional.
Bring in your equipment, and discover what knowledge you've been chasing!
About the Author
Carol Rivera
Enthusiastic about teaching organization techniques through clear, step-by-step guides.
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