Note that power, water, and food can only be capped at your max facility’s storage limit, so building an extra square or two of these can increase your storage capacity, preventing service disruptions. Production rooms – Necessary resources for the vault’s survival.

Storage room – Just increases your inventory.

Living room – The amount of living room space you have determines your maximum dweller capacity, even though dwellers will rarely spend time here.

Overseer’s office – An unoccupied room which serves as your mission control room for quests.You will want two elevator shafts eventually as your vault builds up, to provide maximum mobility.

Elevator – Chained together to make elevator shafts.Staff your two most butch fighters with their best weapons here to guard against invading raiders. Vault door – You get exactly one, always on the top floor at ground level.Utility rooms – Required for vault function. Rooms can be categorized by function, thusly: Most rooms can be expanded to 3 sections wide and later upgraded. Be careful not to overbuild, because rooms left empty tend to attract disasters. Over time you will need a good balance of rooms to provide stable function levels. If you purchase these poles, instead of chopping them down yourself, you're looking at an average cost of about $20 per log, or $400 for 20 logs.The rooms are what your vault is made of, so plan them carefully. The poles should over-hang the edges by at least a foot in order to help support the soil on top.

Step 4: Once you've dug your trench, lay your wooden poles over top of it. A basic 3-by-11 foot waterproof tarp should run you between $20-$40. Step 3: When completed, place waterproof material over each end of the shelter to form an overhead canopy - this should keep your shelter dry as well as catch any dropping fallout. It should be about two feet wide by three and a half feet deep - it's basically a crawl space and can double as an emergency exit for smaller individuals. Dig this trench just under the ground's surface with an opening to the surface at the end of it. At the other end of the trench, dig a five-foot-long ventilation trench to help circulate air. Step 2: Next, dig a five-foot-long entrance with steps or a slope down into the main area. Account icon An icon in the shape of a person's head and shoulders.

Most optimal fallout shelter build