Hi Jeff,
There is definitely a lot of work that would go into this type of project. Engineering environmental assessments, development cost charges, (don't forget landscaping!), additional legal, setting up the Strata, etc.. Might be quite a bit to bite off if you don't have established relationships in place.
Also, for a smaller market such as Nanaimo, 143 units represents a significant portion of the market. Of course in 2016 the inventory has been so low the product would be welcome! That being said we have noticed a bit of a shift in the market with the recently legislated changes to borrowing, etc...
Fortunately the realtor fees would be lower than expected however this might be offset by additional marketing costs depending on how how aggressively the project is advertised.
Although it is a Seller's market there are still some deals to be found. Further, recent zoning changes have opened up the opportunity to create 'small' developments that can have a fairly nice return (used to be spectacular last year)