This is impossible, no private enterprise builds infrastructure, works on long term projects, etc. Only governments do that.
--
For the sarcastically challenged: Ellison is expecting some form of a return from this purchase, all purchases that are not for consumption are investments and he is not going to 'consume' his properties, so whatever it is he does with infrastructure, etc., it's all designed to try and create revenue streams, which is what private enterprise does and which is why infrastructure projects should all be privately funded, then their economic viability, success or failure are on the backs of the owners and not tax payers.
Well once someone owns nearly everything as Mr. Ellison does on the island of Lanai, is the distinction between government and the one super wealthy individual in question really that distinct anymore?