Empire State Building: Completed and open in 1 year 45 days.
Sears Tower: Completed and open in 3 years.
SOMD Corner of Rte 235 and Airport Road: 3 years... and counting! Still under construction
See my traffic rant.
Road projects always seem to take long, in southern Maryland they seem to take even longer.
Look at the Brandywine Rd / RT 5 intersection. How long as that cluster bomb been "under construction"
Widening of Rt 4 through Prince Frederick. It's a mess if not a down right hazzard.
Any government led construction process is pilled high with politics. Demands for the use of local business, small, minority owned, female owned, etc. I once worked for a small three letter agency and saw the outright corruption on these projects.
Small business would get the job, be in over their head and eventually they would breach on the contract. The prime would then force the insurance company to hold their insured in default and pay out on the surety bond (performance bond). Of course the government had gaurunteed the bonds so it was really the government paying twice. Then the GC would hire one of their big boys to come in and finish the job.
No incentive to complete, lots of delays and billions spent.
The excuse here is that the asphalt plants closed for the winter. Last I checked we have winter every year. You would think the schedule would have been drawn up with weather in mind.