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Box Tunnelling
Use the 811 utility locate codes below to determine what types of utilities have been located after they have been marked on your job site.
Box Tunnelling Utilities | 811 Electric Utility Color Code
Box Tunnelling Utilities | 811 Electric Utility Color Code
Red: electric power lines, cables, conduit, and lighting cables.
Box Tunnelling Utilities | 811 Communications Utility Color Code
Box Tunnelling Utilities | 811 Communications Utility Color Code
Orange: telecommunication, alarm or signal lines, cables, or conduit.
Box Tunnelling Utilities | 811 Gas Oil Steam Utility Color Code
Box Tunnelling Utilities | 811 Gas Oil Steam Utility Color Code
Yellow: natural gas, oil, steam, petroleum, or other gaseous or flammable material.
Box Tunnelling Utilities | 811 Sewer Drainage Utility Color Code
Box Tunnelling Utilities | 811 Sewer Drainage Utility Color Code
Green: sewers and drain lines.
Box Tunnelling Utilities | 811 Potable Water Utility Color Code
Box Tunnelling Utilities | 811 Potable Water Utility Color Code
Blue: drinking water.
Box Tunnelling Utilities | 811 Reclaimed Water Utility Color Code
Box Tunnelling Utilities | 811 Reclaimed Water Utility Color Code
Purple: reclaimed water, irrigation, and slurry lines.
'agenticaiboring.com' => 'agenticaiboring.com',
'agenticbore.com' => 'agenticbore.com',
'agenticbores.com' => 'agenticbores.com',
'aidrillers.com' => 'aidrillers.com',
'backboneboring.com' => 'backboneboring.com',
'beadboring.com' => 'beadboring.com',
'boreapp.com' => 'boreapp.com',
'borecasing.com' => 'borecasing.com',
'borecrew.com' => 'borecrew.com',
'borecrews.com' => 'borecrews.com',
'boreintake.com' => 'boreintake.com',
'boringapplication.com' => 'boringapplication.com',
'boringcrews.com' => 'boringcrews.com',
'boxtunnelling.com' => 'boxtunnelling.com',
'broadbandequityaccessdeployment.com' => 'broadbandequityaccessdeployment.com',
'canalboring.com' => 'canalboring.com',
'casingbore.com' => 'casingbore.com',
'casingbores.com' => 'casingbores.com',
'cellboring.com' => 'cellboring.com',
'celltowerboring.com' => 'celltowerboring.com',
'culvertbox.com' => 'culvertbox.com',
'directbury.com' => 'directbury.com',
'distributionboring.com' => 'distributionboring.com',
'handmine.com' => 'handmine.com',
'hddhq.com' => 'hddhq.com',
'installpipeunderroad.com' => 'installpipeunderroad.com',
'jack-and-bore.com' => 'jack-and-bore.com',
'jack-and-bores.com' => 'jack-and-bores.com',
'jackanbore.com' => 'jackanbore.com',
'jackanbores.com' => 'jackanbores.com',
'mobileboring.com' => 'mobileboring.com',
'piperemoval.com' => 'piperemoval.com',
'piperemovals.com' => 'piperemovals.com',
'pressurizedsewer.com' => 'pressurizedsewer.com',
'pressurizedsewers.com' => 'pressurizedsewers.com',
'railpermit.com' => 'railpermit.com',
'railpermits.com' => 'railpermits.com',
'railroadpermit.com' => 'railroadpermit.com',
'sewercrossings.com' => 'sewercrossings.com',
'sewerinterceptors.com' => 'sewerinterceptors.com',
'sewerrehabilitations.com' => 'sewerrehabilitations.com',
'stormculverts.com' => 'stormculverts.com',
'submarineboring.com' => 'submarineboring.com',
'subsurfaceutilitiesengineering.com' => 'subsurfaceutilitiesengineering.com',
'undergroundconstructionindex.com' => 'undergroundconstructionindex.com',
'undergroundconstructionprotocol.com' => 'undergroundconstructionprotocol.com',
'watermainboring.com' => 'watermainboring.com',
