Build And Weld project tier list
A teamwork-first ranking of the five project types named by the developer—not a hidden-stat or reward ranking.
Ranking method: visible scale, role variety and coordination potential. Cash rewards and unlock
requirements are excluded because no reliable public table exists.
S
A
Bridge
A long-form infrastructure project suited to teams that enjoy transport and sequencing.
Open field notes →Dam
A heavy construction project that fits concrete and material-delivery play.
Open field notes →Rocket Launch Site
A distinctive late-session vote for crews looking for a change from conventional structures.
Open field notes →Why are there no B, C or D tiers?
Every currently confirmed site supports the game’s central cooperative construction loop. Lower tiers would imply weaknesses we cannot verify from public evidence.