List of Purity buildings in CivBE

This is a list of Purity buildings (i.e. buildings that require a certain level of Purity affinity to build) in Sid Meier's Civilization: Beyond Earth. 

List of buildings

	Building	Requirements	cost	Maintenance	Effect	Quest options
	Gene Garden	Genetic Design, 2	200	1	+1 +2	+3 and no maintenance +1
	Gaian Well	Terraforming, 4 , Geothermal	265	None	+3	+2 +1
	Bionics Lab	Bionics, 4 , Resilin	265	1	+20% +1 per Resilin	+1 +1
	LEV Plant	Mechatronics, 5	390	1 , 2 Floatstone	+4	+2 +2 and no maintenance
	Terra Vault	Social Dynamics, 7	390	1	+15%	+5% +5%
	Borehole	Planetary Engineering, 8	500	1	+5	+5% +5% and no maintenance
	Mantle	Field Theory, 8	470	1 , 4 Floatstone	+3 +10%	+1 +1 per  Purity affinity level
	Skycrane	Astrodynamics, 10	470	1 , 4 Floatstone	+15%	+2 per Floatstone +4 Floatstone