During the on site construction, there may need some material, components which do contained in the inventory or purchasing plan, then emergency purchasing can be started.

在现场施工过程中，有时会急需某些材料、或零件，但库存或采办计划中没有，这时就应该启动紧急采办。

youdao

In every job I have held, from cutting lawns to washing dishes to working a machine on a construction site, I have learned something.

在我做过的每一项工作，从修剪草坪到洗碗，再到在建筑工地操作机器，我都学到了一些东西。

youdao

Work on the construction site was at full blast.

建筑工地的工作已经全面展开。

youdao

The house in Tecun Uman has been at the service of migrants for more than a dozen years, explains Ademar Barilli, a Catholic priest from Brazil, who supervised the construction of the house on the site of what was a city garbage dump.

VOA: standard.2009.09.01

The Galore project has years of environmental assessment reviews before on site construction can start in 2014 at the earliest.

FORBES: The Cost Of Mining Gold In Alaska Keeps Going Up

An 11, 000-tonne section of aircraft carrier has set off on its journey from its construction site on the Clyde to Fife.

BBC: Aircraft carrier section begins journey from Govan to Fife

The workers were captured in a raid on a construction site on 16 February.

BBC: Brendan Vaughan