The work is expected to last 101/2 months and cost $136.7 million.
The work done to the site cost the school a total £661,000.
The work cost him much time, but the evening was long and he had nothing better to do.
The initial work will cost about $5 billion and could provide up to 12,000 jobs.
He said the remaining work would cost an additional $10 million.
"This work might cost a little more, but it benefits the entire country."
Instead, the work took about 150 days and cost $8.2 million.
The work we'd put into this project cost us 12 man years effort.
The work thus far has cost about $9 million, he said.
On some planes, the work would cost more than $1 million.