Wespidel, I don't know enough to answer your question but I agree that there are likely Maritime Companies that can build a stadium for less money than PCL. Based on stadiums that have been built recently in North America and the UK it seems as though quite a significant structure can be built in the $60 - $80 million range. But I am not entirely sure why there is such a discrepancy between the high cost stadiums and low cost stadiums.
Quite a few stadiums seem to be a combination of concrete and steel. If you look at the InfoCision stadium below, the lower section is concrete and the upper tier is steel. This stadium was built for $61 million and seats about 27,000.
(source:
http://www.crimsonquarry.com/2009/8/6/980345/an-early-look-at-akron )
PS: I think that the following group of companies could do a complete design and construction of a stadium. The Hardman group was also the developer for the Halifax Metro Centre. If you look at the companies behind the Halifax MetroPark then at least two of these have experience in stadium design and construction that I know of: (source:
http://www.cpci.ca/?sc=potm&pn=monthly32003 )
Developer:
The Hardman Group - Halifax, Nova Scotia
Architects: Duffus Romans Kundzins Rounsefell Architects Ltd. - Halifax, Nova Scotia
Structural Consultants: Campbell Comeau Engineering Limited - Halifax, Nova Scotia
General Contractor: McAlpine Construction - Halifax, Nova Scotia
Precast Fabricator:
Strescon Limited - Saint John, New Brunswick
The Halifax MetroPark is a significant structure and was built for about $10 million. The new Canada Games Centre was built for around $45 million dollars (I am not sure who built it). I think that it would be great to see a Maritime company design and build a stadium in the Halifax area.
I like the fact that Camden Yards in Baltimore, which is a baseball field, was built for $110 million in 1991 - 1992. This was considered to be a low cost MLB stadium at the time but has become the model of how baseball stadiums should be built. I have been to a baseball game in this stadium and it is a beautiful stadium. This is what I hope will happen in Halifax - a low cost football stadium will be built and designed by a Maritime company that will be very popular to fans. Many low cost US university football stadiums have become landmark structures - for example the Yale Bowl, Harvard Bowl, Rose Bowl and many others ...