Guide to construction

Construction

Defences

Construction Type:	How To Build It:	Requirements:	Finished Product:	Level Requirement
Table	Select table parts in the autolathe menu. Pick up table parts Click on table part to finish table	2 Metal Sheets 1 autolathe	1 Table
Reinforced Table	Follow guide to make a table. Follow guide to make rods. Have Rods in your active hand. Click on the table in your other hand.	2 Metal Sheets and 2 Rods	1 Reinforced Table
Grilles	Pick up rods or create them from metal construction list. Stand where you would like your grille. Click on the rods in your hand	4 Rods	1 Grille
Rack	Select Rack parts in the autolathe menu. Pick up Rack parts Click on Rack part to finish Rack	1 Metal Sheet 1 autolathe	1 Rack
Handrail	Pick up Metal sheets with your active hand (Hand must be empty) Click on the Metal sheets Select the Handrail under the construction list (Do not move during this or you won't build it, also make sure to face the direction you want the handrail to block movement from.) (Optional) Add a metal sheet to the handrail to reinforce it. Weld the handrail to secure this reinforcement.	2 Metal Sheets	1 Handrail
Wooden Barricade	Pick up Wooden Planks with your active hand (Hand must be empty) Click on the Wooden Planks Select the Wooden barricade under the construction list (Do not move during this or you won't build it)	5 Wooden Planks	1 Wooden Barricade
Metal Barricade	Pick up Metal sheets with your active hand (Hand must be empty) Click on the Metal sheets Select the metal barricade under the construction list (Do not move during this or you won't build it, also make sure to face the direction you want the barricade to block projectiles from.) (Optional) Use barbed wire on the barricade to string it with barbed wire, giving it extra toughness, preventing mobs from climbing/leaping over it, and damaging mobs that attack it in melee.	4 Metal Sheets	1 Metal Barricade
Sandbags	Pick up entrenching tool with your active hand (Hand must be empty) (if it's folded activate it once to unfold) Click on a dirt/snow tile to dig the soil out.(Note the Entrenching tools sprite should change to appear with soil on it.) Click on empty sandbags with the entrenching tool, to fill up the sandbags. Rinse and repeat 5 times. Once you have a stack of sandbags now you'll be able to build a sandbag wall. Pick up the full sandbags and face the direction you want the defence to defend from. (Optional) Use barbed wire on the sandbags to string it with barbed wire, giving it extra toughness, preventing mobs from climbing/leaping over it, and damaging mobs that attack it in melee.	1 Entrenching Tool Empty Sandbags	1 Sandbag Wall
Plasteel Barricade	Pick up Plasteel sheets with your active hand (Hand must be empty) Click on the Plasteel sheets Select the Plasteel barricade under the construction list (Do not move during this or you won't build it, also make sure to face the direction you want the barricade to block projectiles from.) (Optional) Use barbed wire on the barricade to string it with barbed wire, giving it extra toughness, preventing mobs from climbing/leaping over it, and damaging mobs that attack it in melee. Can be linked together to be opened simultaneously if they're next to each other with a crowbar.	5 Plasteel Sheets	1 Plasteel Barricade

Floors

Construction Type:	How To Build It:	Requirements:	Finished Product:
Steel Floor	Pick up Metal sheets in your active hand (Your hand must be empty) Click on the Metal sheets. Select Floor tiles under the construction list Pick up Floor tiles in your active hand (Your hand must be empty) Click on a plating	Floor tiles
Wooden Floor	Pick up Planks in your active hand (Your hand must be empty) Click on the Planks. Select Wood tiles under the construction list Pick up Wood tiles in your active hand (Your hand must be empty) Click on a plating	Planks Wood tile
Carpeted Floor	Pick up carpet tiles in your active hand (Your hand must be empty) Click on a plating	Carpet Tiles
Light Floor	Click on glass with cable coil in your active hand. Click on the new tile you create with metal in your active hand. Pick up light floor you just made and hold it in your active hand. Click on a plating	Glass Cable Coil Metal

Walls

Construction Type:	How To Build It:	Requirements:	Finished Product:
Girder	Pick up metal with your active hand (Hand must be empty) Click on metal sheets Select the girder under the construction list (Do not move during this or you won't build it) Once built the girder will be in it's displaced form (e.g. it can be moved around.) to secure it you'll need to drag it onto metal plated floors then use a wrench.	8 Metal Sheets	1 Girder
Wall	Follow guide to make a girder Click on the girder with metal sheets. (Will consume 1 sheet) Weld the girder to secure the first metal plate you added. Click on the girder with metal sheets again. (Will consume 1 sheet) Weld the girder to secure the second metal plate you added. Click on the girder with metal sheets again. (Will consume 1 sheet) Weld the girder to secure the third metal plate you added and finish turning the girder into a wall.	11 Metal sheets (8 for the girder 3 for the wall)	1 Wall
Reinforced/Other Wall	(Optional) Click a broken girder frame with metal sheets to replace the girder. (Will consume 1 sheet) (Optional) Weld the girder frame to finish repairing it. Click on an existing, unmoved, girder with metal sheets. (Will consume 1 sheet) Weld the girder to secure the first metal plate you added. Click on the girder with metal sheets again. (Will consume 1 sheet) Weld the girder to secure the second metal plate you added. Click on the girder with metal sheets again. (Will consume 1 sheet) Weld the girder to secure the third metal plate you added and finish turning the girder into a wall.	3-4 Metal sheets (1 for the girder 3 for the wall)	1 Wall

Wall Mountings

Construction Type:	How To Build It:	Requirements:	Finished Product:
APC	Pick up Metal sheets with your active hand (Hand must be empty) Click on Metal sheets. Select APC frame under the construction list. Use the frame on the wall you want the APC on (You must fully dismantle the preexisting APC even if it has been destroyed) Click on the APC with cable coil. Click on the APC with a Power Control Module. Screwdriver the APC. Click on the APC with a powercell. Click the APC with a Crowbar. It starts ID locked, with the cover engaged and the main switch turned off. How to fix APC	1 Screwdriver 2 Metal sheets 1 Roll of Cable coil 1 Power control module 1 Crowbar 1 Power Cell	1 APC
Fire Alarm	Pick up Metal sheets with your active hand (Hand must be empty) Click on Metal sheets. Select Fire alarm frame under the construction list. Pick up the Fire Alarm frame and click on the desired wall with it in your active hand. Pick up the Fire alarm electronics and click on the now wall mounted Fire alarm frame. Click on the Fire alarm with wire in your active hand. Use a screwdriver on the Fire alarm to finish it.	1 Roll of Cable coil 2 Metal sheets 1 Screwdriver 1 Fire alarm electronics	1 Fire Alarm
Security Camera	Use the autolathe to create a Camera Assembly. Place the camera assembly on the tile where'd you like the camera to be. Click on the camera with a Wrench. Use a welder on the camera.. Use Cable coil on the camera. Use a Screwdriver on the camera to complete it. Set camera network (default is SS13) Set camera direction	1 Screwdriver 1 Autolathe 1 Welder 1 Roll of Cable coil 1 Wrench	1 Security Camera
Light Fixture	Pick up Metal sheets with your active hand (Hand must be empty) Click on Metal sheets. Select Light tube frame or Light bulb frame under the construction list. Click on the wall with the light frame you made. Use cable coil on the light frame. Use a screwdriver on the light frame. Use a light tube or light bulb for small fixtures.	2 Metal sheets for a light tube frame. or 1 Metal sheet for a light bulb frame. 1 Roll of Cable coil 1 Screwdriver 1 Light Tube or 1 Light Bulb	1 Light Fixture

Normal Windows/Reinforced Windows

• Left click any empty window frame with 2 normal or reinforced glass sheets in your active hand to install a new window where a Marine or Xenomorph might of broken it.
• If you are wanting to make a window with a grille underneath, build the grille first then don't move once you've built the grille as you then build the desired window type on top following the construction steps below.

Construction Type:	How To Build It:	Requirements:	Finished Product:
Glass Windows	Pick up Glass sheets with your active hand (Hand must be empty) Click on Glass sheets. Choose one direction or full window. Pull to desired location. Right click to rotate the one directional glass. (Skip if full window) Use a screwdriver on the Full window/one directional window.	Glass Screwdriver
Reinforced Windows	Pick up Rods with your active hand (Hand must be empty) Click on Glass sheets. Pick up Reinforced glass sheets with your active hand (Hand must be empty) Choose one direction or full window. Pull to desired location. Right click to rotate the one directional glass. (Skip if full window) Use a screwdriver on the Full window/one directional window. Use a crowbar on the Full window/ one directional window. Use a screwdriver on the Full window/one directional window.	Screwdriver Crowbar Rods Glass Reinforced glass

Machines

• If you want to build a gas cooler or gas heater, don't forget to face the direction in which you want the machine to connect.

Construction Type:	How To Build It:	Requirements:	Finished Product:
Autolathe	Pick up Metal sheets with your active hand (Hand must be empty) Click on Metal sheets. Click on machine frame in the construction list. Use cable coil on the frame. Add the desired circuit board. Add 2 Pieces of Cable. Add 1 Manipulator. Add 3 Matter bins. Add 1 Console screen. Use a Screwdriver on the machine frame.	Metal sheets 1 Screwdriver 1 Roll of cable coil 1 Autolathe circuit board 1 Manipulator 3 Matter bins 1 Console screen	1 Autolathe
P.A.C.M.A.N.-type portable Generator	Pick up Metal sheets with your active hand (Hand must be empty) Click on Metal sheets. Click on machine frame in the construction list. Use cable coil on the frame. Add 2 Pieces of Cable Add 1 Micro-laser Add 1 Matter bin Add 1 Capacitor Use a Screwdriver on the machine frame.	Metal sheets 1 Screwdriver 1 Roll of cable coil 1 P.A.C.M.A.N.-type portable Generator circuit board 1 Roll of Cable coil 2 Rolls of Cable coil 1 Micro-laser 1 Matter bin 1 Capacitor	1 P.A.C.M.A.N.-type portable Generator
S.U.P.E.R.P.A.C.M.A.N.-type portable Generator	Pick up Metal sheets with your active hand (Hand must be empty) Click on Metal sheets. Click on machine frame in the construction list. Use cable coil on the frame. Add 2 Pieces of Cable Add 1 Micro-laser Add 1 Matter bin Add 1 Capacitor Use a Screwdriver on the machine frame.	Metal sheets 1 Screwdriver 1 Roll of cable coil 1 S.U.P.E.R.P.A.C.M.A.N.-type portable Generator circuit board 2 Rolls of Cable coil 1 Micro-laser 1 Matter bin 1 Capacitor	1 S.U.P.E.R.P.A.C.M.A.N.-type portable Generator

Other

Construction Type:	How To Build It:	Requirements:	Finished Product:
Chair	Pick up metal sheets/planks with your active hand (Hand must be empty) Click on metal sheets/planks. Select Chair under the construction list. Select type of chair from pop up menu.	1 Metal Sheet or 2 Metal Sheets or 5 Metal Sheets or 3 Planks	1 Chair or 1 Stool or 1 Office chair or 1 Comfy chair or 1 Wooden chair
Bed	Pick up metal sheets with your active hand (Hand must be empty) Click on metal sheets. Select bed under the construction list.	2 Metal Sheets	1 Bed
Rods	Pick up metal with your active hand (Hand must be empty) Click on metal sheets Select the rods under the construction list	1 Metal Sheet	2 Rods
Airlock	Pick up Metal sheets with your active hand (Hand must be empty) Click on Metal sheets. Click on Airlock assembly in the construction list. Click on the Airlock assembly with a wrench in hand to secure it in the desired location. You can use a Pen to name the airlock by clicking on the airlock with a pen in your active hand. Optional: If you add Reinforced Glass to the airlock at this point, it makes a glass airlock. Click on the airlock with cable coil in your active hand. Use the Airlock Electronics and set the access level. Add the Airlock Electronics to the airlock frame. Screwdriver to finish.	4 Metal Sheets 1 Roll of Cable Coil Optional: 1 Reinforced Glass Airlock electronics 1 Screwdriver	1 Airlock
Windoor	Pick up Reinforced Glass sheets with your active hand (Hand must be empty) Click on Reinforced Glass sheets. Click on Windoor in the construction list. Use a Wrench on the windoor. (Optional)Use Rods to create a secure windoor. Use cable coil on the windoor. Use Airlock Electronics on the windoor. Use a Crowbar on the windoor.	1 Wrench 1 Airlock Electronics. 1 Role of Cable Coil Reinforced Glass sheets 1 Crowbar	1 Windoor
Computer	Pick up Metal sheets with your active hand (Hand must be empty) Click on Metal sheets. Click on Computer frame in the construction list. Use a wrench on the computer frame. Insert the circuitboard of your choosing. Use a Screwdriver on the computer. Use a roll of cable on the computer. Use Glass sheets on the computer. Use a screwdriver on the computer to finish it.	Metal sheets Glass sheets 1 Role of Cable Coil 1 Screwdriver 1 Wrench	1 Computer
Piping/Machinery	Retrieve the pipe/machine from the Pipe Dispenser (Found in Lower Engineering atmos and Top Deck Engineering atmos) Crowbar the floor tile to access plating. Move pipe over plating, rotate and flip using the right click menu. Wrench the pipe. Weld the pipe.	1 Welder 1 Wrench 1 Crowbar

Deconstruction

Defences

Deconstruction Type:	How To Deconstuct It:	Requirements:	What You Get Back:
Table	Pick up wrench with your active hand (Hand must be empty) Click on the table. If you then click on the table parts you can deconstruct it.	1 Wrench	1 Table parts If you deconstruct the table parts you'll get 1 metal sheet.
Reinforced Table	Pick up welder with your active hand (Hand must be empty) Click on Reinforced Table with the welder. (Do not move during this or you won't deconstruct it) Same as table deconstruction after the Reinforced table has been welded.	1 Wrench and 1 Welder	1 Reinforced table parts If you deconstruct the reinforced table parts you'll get 1 metal sheet and 1 metal rod.
Grilles	Pick up wirecutters with your active hand (Hand must be empty) Click on grille with wirecutters.	1 Wirecutter	2 Rods
Wooden Barricade	Bash the wooden barricade with any old object, preferably a weapon of sorts.	Some sort of weapon.	3 wooden planks
Metal Barricade	Pick up Screwdriver with your active hand (Hand must be empty) Click on the Metal Barricade. Pick up Wrench with your active hand (Hand must be empty) Click on Metal Barricade. Pick up Crowbar with your active hand (Hand must be empty) Click on Metal Barricade.	1 Screwdriver 1 Wrench 1 Crowbar	4 Metal will be returned upon deconstruction of a full health barricade. Amount of metal refunded from barricades is proportional to remaining health (aka 0 plasteel if the barricade is broken).
Plasteel Barricade	Pick up Screwdriver with your active hand (Hand must be empty) Click on the Plasteel Barricade. Pick up Wrench with your active hand (Hand must be empty) Click on Plasteel Barricade. Pick up Crowbar with your active hand (Hand must be empty) Click on Plasteel Barricade.	1 Screwdriver 1 Wrench 1 Crowbar	5 Plasteel will be returned upon deconstruction of a full health barricade. Amount of plasteel refunded from barricades is proportional to remaining health (aka 0 plasteel if the barricade is broken).
Rack	Pick up Wrench with your active hand (Hand must be empty) Click on Rack with Wrench in hand.	1 Wrench	1 Metal sheet
Sandbags	Pick up Entrenching tool with your active hand (Hand must be empty) Click on sandbag wall with the entrenching tool in hand.	1 Entrenching tool	Sandbags
Barbed Wire	Pick up wirecutters with your active hand (Hand must be empty) Click on defensive structure with barbed wire on..	1 Wirecutters	Barbed Wire
Handrail	(Optional) Unweld the reinforcements to the handrail with a welder Wrench to unfasten Screwdriver to deconstruct into metal	1 Wrench, 1 Screwdriver, (Optional) 1 welding tool	2 metal or 3 if you deconstructed a re-enforced handrail.

Floors

Deconstruction Type:	How To Deconstuct It:	Requirements:	What You Get Back:
Plating	Pick up a crowbar in your active hand (Your hand must be empty) Click on the broken plating with the crowbar. Alternately use an RCD to deconstruct normal plating.	1 Crowbar or 1 RCD	N/A
Reinforced Floor	Pick up a wrench in your active hand (Your hand must be empty) Click on the reinforced floor with the wrench.	1 Wrench	2 Rods
Steel Floor	Pick up a crowbar in your active hand (Your hand must be empty) Click on the floor tile with a crowbar.	1 Crowbar	1 Floor tile
Wooden Floor	Pick up a screwdriver in your active hand (Your hand must be empty) Click on the wooden floor with a screwdriver.	1 Screwdriver	1 Wood tile
Carpeted Floor	Pick up a crowbar in your active hand (Your hand must be empty) Click on the floor tile with a crowbar.	1 Crowbar	1 Carpet Tile
Light Floor	Pick up a crowbar in your active hand (Your hand must be empty) Click on the light tile with a crowbar. Pick up wirecutters in your active hand (Your hand must be empty) Click on the changed light tile with wirecutters.	1 Crowbar 1 Wirecutter	Cable Coil Metal Glass

Walls

Deconstruction Type:	How To Deconstuct It:	Requirements:	What You Get Back:
Girder	Pick up wrench with your active hand (Hand must be empty) then click on the girder. Pick up some wirecutters with your active hand (Hand must be empty) then click on the girder. Repeat this process 2 more times. You'll be left with a broken girder which you can walk through.	1 Wrench 1 Wirecutters	A broken girder
Wall	Click on the wall with a welder. (If the wall is damaged you will repair it then, you will be able to deconstruct it. If you examine the wall after this you will see what steps are next required.) Use a screwdriver on the wall. Use wirecutters. Use a wrench. You can then use a crowbar on the girder and it will be displaced, which allows you to move it around.	1 Welder 1 Crowbar 1 Wrench 1 Wirecutters 1 Screwdriver	You'll be left with a girder once this task is completed.
Reinforced Wall	Use wirecutters. Use a screwdriver. Use a welder. Use a crowbar. Use a wrench. Use a wirecutters. Use a crowbar. You'll then be left with a girder, to deconstruct further follow the girder steps.	1 Welder 1 Crowbar 1 Wrench 1 Wirecutters 1 Screwdriver	You'll be left with a girder and a steel rod once this task is completed.

Wall Mountings

Deconstruction Type:	How To Deconstuct It:	Requirements:	What You Get Back:
APC	Hold your engineering ID with your active hand (Hand must be empty) Click on the APC with your ID to unlock it. Alternatively, if the APC is broken (tilted and cracked cover), try using your combat knife or gun to smash off the cover. Click on the APC with a Crowbar in hand if the APC wasn't broken to open up the power source. Click on the APC with an empty hand to remove the power cell. Click on the APC with a Screwdriver to unsecure electronics. Click on the floor tile directly below the APC with a Crowbar to expose its wires. Click on the APC with Wirecutters to cut the cables. Click on the floor tile directly below the APC with a Crowbar. Click on the APC with a Crowbar to remove Power Control Board. Use a Welder on the APC to remove it from the wall. Wrenching the frame, that is now detached from the wall.	1 Screwdriver 1 Crowbar 1 Wirecutters 1 Welder	2 Metal sheets Heavy-duty power cell (Of varying charge) Power control module (If APC wasn't destroyed) 10 cable lengths.
Air Alarm	Pick up a screwdriver in your active hand (Your hand must be empty) Click on the air alarm with the screwdriver. Pick up wirecutters in your active hand (Your hand must be empty) Click on the air alarm with the wirecutters. Cut all wires except the syphon wire. Pick up a crowbar in your active hand (Your hand must be empty) Click on the air alarm with the crowbar.(This will remove the circuit) Remove the frame from the wall using the wrench.	1 Screwdriver 1 Wirecutter 1 Crowbar 1 Wrench	1 Air alarm electronics A roll of cable coil 1 Air Alarm Frame
Fire Alarm	Pick up a screwdriver in your active hand (Your hand must be empty) Click on the fire alarm with the screwdriver. Pick up wirecutters in your active hand (Your hand must be empty) Click on the fire alarm with the wirecutters. Cut all wires except the syphon wire. Pick up a crowbar in your active hand (Your hand must be empty) Click on the fire alarm with the crowbar.(This will remove the circuit) Remove the frame from the wall using the wrench.	1 Screwdriver 1 Wirecutter 1 Crowbar 1 Wrench	1 Fire alarm electronics A roll of cable coil 1 Fire Alarm Frame
Security Camera	Pick up a screwdriver in your active hand (Your hand must be empty) Click on the security camera with the screwdriver. Use wirecutters on the security camera to bring up a pop up window. Cut all the wires. Use a welder on the security camera to unweld it from the wall. Use a wrench on the security camera to unattach it from the wall. Use a crowbar on the camera assembly to remove any upgrades.	1 Screwdriver 1 Wirecutter 1 Crowbar 1 Wrench 1 Welder	1 Camera assembly
Light Fixture	Click on the light fixture with your active hand (Hand must be empty) to take out the light bulb/light tube. Use a screwdriver on the light fixture. Use wirecutters on the light fixture. Use a wrench on the light fixture to deconstruct it.	1 Screwdriver 1 Wirecutter 1 Wrench	Metal sheets

Normal Windows/Reinforced Windows

Deconstruction Type:	How To Deconstuct It:	Requirements:	What You Get Back:
Glass WIndow	If you want to keep the window in one piece to move around use a Screwdriver to unsecure it from the ground. Bash the glass window with any old object, preferably a weapon of sorts.	Some sort of weapon. or 1 Screwdriver	1 Glass Shard, use a Welder on it to turn it into a stack of 1 Glass.
Reinforced Window	If you want to keep the window in one piece to move around use a Screwdriver then crowbar then screwdriver again. Bash the reinforced glass window with any old object, preferably a weapon of sorts.	Some sort of weapon or 1 Screwdriver 1 Crowbar	1 Glass Shard, use a Welder on it to turn it into a stack of 1 Glass, and 1 Metal Rod.

Machines

Deconstruction Type:	How To Deconstruct It:	Requirements:	Finished Product:
Autolathe	Use a screwdriver on the machine. Use a crowbar on the machine. Use wirecutters on the machine. Use a wrench on the machine.	1 Screwdriver 1 Crowbar 1 wirecutter 1 Wrench	Metal sheets 1 Roll of cable coil 1 Autolathe circuit board 1 Manipulator 3 Matter bins 1 Console screen
S.U.P.E.R.P.A.C.M.A.N.-type portable Generator	Use a screwdriver on the machine. Use a crowbar on the machine. Use wirecutters on the machine. Use a wrench on the machine.	1 Screwdriver 1 Crowbar 1 wirecutter 1 Wrench	Metal sheets 1 Roll of cable coil 1 S.U.P.E.R.P.A.C.M.A.N.-type portable Generator circuit board 2 Rolls of Cable coil 1 Micro-laser 1 Matter bin 1 Capacitor

Other

Deconstruction Type:	How To Deconstuct It:	Requirements:	What You Get Back:
Chair	Pick up wrench with your active hand (Hand must be empty) Click on the Chair with the wrench to disassemble it.	1 Wrench	1 Metal Sheet
Bed	Pick up wrench with your active hand (Hand must be empty) Click on the Bed with the wrench to disassemble it.	1 Wrench	1 Metal Sheet
Rods	Pick up welder with your active hand (Hand must be empty) Click on 4 Rods.	1 Welder	1 Metal Sheet
Airlock	Pick up Screwdriver with your active hand (Hand must be empty) Click on the airlock with your screwdriver. Use Security Access Tuner and/or wirecutters to disable the power whilst keeping the doorbolts up. Click on the airlock with a welder to weld it shut. Click on the airlock with a Crowbar to take out the electronics. (If this doesn't work, you might need to re-open the hack menu and turn off the test light wire again) Use wirecutters on the airlock to cut the cables out. Optional: If the airlock sprite contains visible glass panels, you will need to use the Welder on it, and you will not need to perform the Wrench step, doing this gets you a stack of 1 reinforced glass and turns it into a normal, metal airlock. Use a Wrench on the airlock to unsecure it. Weld the airlock to deconstruct it into metal sheets.	1 Welder 1 Wrench 1 Screwdriver 1 Wirecutter 1 Crowbar 1 Security Access Tuner	4 Metal sheets 1 Cable piece Airlock electronics Optional: 1 Reinforced glass
Windoor	Can only be broken with a weapon then rebuilt by welding the glass shards back together.	Some sort of weapon and 1 Welder	Glass shards.
Computer	Use a screwdriver on the computer. Use a crowbar on the computer Use wirecutters on the computer. Use a screwdriver on the computer. Use a crowbar on the computer Use a wrench on the computer frame. Use a welder on the computer fame.	1 Screwdriver 1 Crowbar 1 Wrench 1 Wirecutters 1 Welder	Metal sheets Glass sheets 1 Role of Cable Coil 1 Computer circuit
Disposals/Machinery	Disposal Pipes Use a welder on the disposals pipe. Use a wrench on the disposals pipe. Disposals Machinery (If disposal bin, turn off the pump.) Use a screwdriver on the machine. Use a Welder on the machine Use a Wrench on the machine.	1 Welder 1 Wrench 1 Screwdriver	1 Disposal Pipe or 1 Disposal machine