4 ms·
If the tunnels have a 20 ft diameter, that's $2100 per cubic foot of material removed. Give me a jackhammer and shovel and I'll happily do it for 50% off.
by desertrider12 9y ago
If the tunnels have a 20 ft diameter, that's $2100 per cubic foot of material removed. Give me a jackhammer and shovel and I'll happily do it for 50% off.