Headquarters

Upgrade costs

Levels L1 to L2

3.07G
Total range cost
Level 2
Quantity: 750 000
3.07G
Total costs
 Clay
Quantity 750 000
Market price 345
Total costs 298M
 Gravel
Quantity 750 000
Market price 479
Total costs 413M
 Coal
Quantity 750 000
Market price 2 252
Total costs 1.94G
 Limestone
Quantity 750 000
Market price 479
Total costs 413M