The Mining Office is an industrial hub located on the northern north east border of the Central Region expansion zone in Industrial Complex. It was originally introduced on July 15, 2015 as part of the timed quest called Industrial Complex.[1]

A total of 515 assets and additional 10,250,000 Coin sm worth diagrams are needed to complete construction of the Mining Office. This is equivalent to 515 Megabucks sm if one were to buy every asset instead of waiting to receive them from neighbors.

On July 21, 2015, coin assets' values were updated as follows:

Events and Achievements


Mine: Uncovering Deposits (Level 1)

Mining Office L1
Requires Rewards
  • 35 Megabucks sm or 35 asset gifts
  • 250,000 Coin sm worth asset
Asset Image Amount Price Cost
Concrete RingsAsset Concrete Rings 5xMegabucks smMegabucks sm
Concrete SlabsAsset Concrete Slabs 5xMegabucks smMegabucks sm
Construction NettingAsset Construction Netting 10xMegabucks sm10 Megabucks sm
Detailed DiagramAsset Detailed Diagram 1x250,000 Coin sm250,000 Coin sm
Water PumpsAsset Water Pumps 5xMegabucks smMegabucks sm
RebarAsset Rebar 5xMegabucks smMegabucks sm
Steel SheetsAsset Steel Sheets 5xMegabucks smMegabucks sm

Mine: Excavating Soil with an Excavator (Level 2)

Mining Office L2
Requires Rewards
  • 90 Megabucks sm or 90 asset gifts
  • 1,000,000 Coin sm worth coin
  • 15 Mining Resource Coal Coal, 15 Mining Resource Ore Ore and 9,600 Coin sm
Asset Image Amount Price Cost
Assembly DiagramAsset Assembly Diagram 2x500,000 Coin sm1,000,000 Coin sm
InsulationAsset Insulation 20xMegabucks sm20 Megabucks sm
Iron BeamsAsset Iron Beams 15xMegabucks sm15 Megabucks sm
Lighting EquipmentAsset Lighting Equipment 16xMegabucks sm16 Megabucks sm
TurnstilesAsset Turnstiles 10xMegabucks sm10 Megabucks sm
Ventilation SystemAsset Ventilation System 15xMegabucks sm15 Megabucks sm
Water CoolerAsset Water Cooler 14xMegabucks sm14 Megabucks sm

Mine: Excavating Soil with Explosives (Level 3)

Requires Rewards
  • 110 Megabucks sm or 110 asset gifts
  • 3,000,000 Coin sm worth asset
  • 30 Mining Resource Coal Coal, 30 Mining Resource Ore Ore and 19,200 Coin sm
Asset Image Amount Price Cost
Automated Barrier GateAsset Automated Barrier Gate 10xMegabucks sm10 Megabucks sm
Engineering DiagramAsset Engineering Diagram 3x1,000,000 Coin sm3,000,000 Coin sm
Gas FilterAsset Gas Filter 10xMegabucks sm10 Megabucks sm
Holding AngleAsset Holding Angle 14xMegabucks sm14 Megabucks sm
Insulation FoamAsset Insulation Foam 15xMegabucks sm15 Megabucks sm
PaintAsset Paint 13xMegabucks sm13 Megabucks sm
Powder Fire ExtinguishersAsset Powder Fire Extinguishers 16xMegabucks sm16 Megabucks sm
Scaffolding CoverAsset Scaffolding Cover 15xMegabucks sm15 Megabucks sm
Temperature ControllerAsset Temperature Controller 17xMegabucks sm17 Megabucks sm

Mine: Stripping Activities (Level 4)

Requires Rewards
  • 130 Megabucks sm or 130 asset gifts
  • 3,000,000 Coin sm worth asset
  • 45 Mining Resource Coal Coal, 45 Mining Resource Ore Ore and 28,800 Coin sm
Asset Image Amount Price Cost
Air ExtractorAsset Air Extractor 14xMegabucks sm14 Megabucks sm
Aluminum ProfileAsset Aluminum Profile 18xMegabucks sm18 Megabucks sm
Engineering DiagramAsset Engineering Diagram 3x1,000,000 Coin sm3,000,000 Coin sm
Granite SlabsAsset Granite Slabs 16xMegabucks sm16 Megabucks sm
Hard HatAsset Hard Hat 15xMegabucks sm15 Megabucks sm
InsulationAsset Insulation 15xMegabucks sm15 Megabucks sm
Sling HooksAsset Sling Hooks 12xMegabucks sm12 Megabucks sm
StepladderAsset Stepladder 10xMegabucks sm10 Megabucks sm
ToolsAsset Tools 15xMegabucks sm15 Megabucks sm
Underground ReservoirsAsset Underground Reservoirs 5xMegabucks smMegabucks sm
Voltage RegulatorAsset Voltage Regulator 10xMegabucks sm10 Megabucks sm

Mine: Extraction Activities (Level 5)

Requires Rewards
  • 150 Megabucks sm or 150 asset gifts
  • 3,000,000 Coin sm worth asset
Asset Image Amount Price Cost
AsphaltAsset Asphalt 16xMegabucks sm16 Megabucks sm
BitumenAsset Bitumen 14xMegabucks sm14 Megabucks sm
Concrete MixerAsset Concrete Mixer 15xMegabucks sm15 Megabucks sm
Drainage DevicesAsset Drainage Devices 16xMegabucks sm16 Megabucks sm
Engineering DiagramAsset Engineering Diagram 3x1,000,000 Coin sm3,000,000 Coin sm
Flat WagonAsset Flat Wagon 18xMegabucks sm18 Megabucks sm
GuardrailAsset Guardrail 13xMegabucks sm13 Megabucks sm
Lighting EquipmentAsset Lighting Equipment 18xMegabucks sm18 Megabucks sm
Stone BlocksAsset Stone Blocks 17xMegabucks sm17 Megabucks sm
T-beamAsset T-beam 11xMegabucks sm11 Megabucks sm
Warning SignsAsset Warning Signs 12xMegabucks sm12 Megabucks sm

Excavation Pit

Excavation Pit

Map of Excavation Pit

In the center of the Industrial Complex lies the Excavation Pit (also known as Quarry). It contains the following mining equipments:

All of these mining equipments will raise the Production Limit of the corresponding facility. The productivity of those Mining Complexes can be raised with upgrading the Mining Office (#06)


SQ Internal Info:
  • Name: Управление горной промышленности (translates to The Office of the mining industry)
  • ID: 23165 (mining_quarry_place)


  1. SQ Forum: Update 07.15.2015

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