Headquarters

Upgrade costs

Levels L1 to L2

3.21G
Total range cost
Level 2
Quantity: 750 000
3.21G
Total costs
 Clay
Quantity 750 000
Market price 351
Total costs 303M
 Gravel
Quantity 750 000
Market price 482
Total costs 416M
 Coal
Quantity 750 000
Market price 2 384
Total costs 2.06G
 Limestone
Quantity 750 000
Market price 504
Total costs 435M