A second phase will involve erecting a new structure next door that would contain new gallery space, classrooms, a technology center and an auditorium.
The cap helps keep noise and dust down compared with more conventional methods of demolishing tall buildings, which involve erecting a scaffold all the way up and around the structure but leaving the top exposed.
One of the experiments involves erecting three-metre high tents over a section of the crops, allowing the team to expose the plants to a "carbon tracer" - a form of carbon that is different from atmospheric carbon so it is possible for the researchers to track its movements from the surrounding air, through the plants and into the soil.
Part of the job involves erecting temporary supports or beams to carry the load above.
This involved erecting a second tier on top of long stretches of the two main inner-city "expressways", where traffic now moves at an average speed of about 16kms (ten miles) an hour.When last week, after a year of public debate, his plan was scrapped (officially, "postponed indefinitely"), many residents suspected that this was more of a tragedy for the mayor than for their city.
One of the more spectacular rites was cremation, which for the wealthy involved erecting a grand, roofed platform to host a sarcophagus for burning — an example of which is on display.
Some of these projects involve erecting whole communities, with high densities of homes, main-street shopping, sports arenas and the like.
We have not been able to use our terraces as we have been advised that they may be dangerous and because of the cost involved in erecting a shed on the third floor.
Last year, he finished major work on a war-damaged chapel in Bourbourg, northern France, which involved erecting two high towers of oak, a concrete baptismal font and a series of wood, steel and terracotta sculptures.
