Finish a noise screen (støyeskjema) project.

A støyeskjema project was terminated due to the current company has delivered poor quality work. i need another company to finish it. The foundation and beams are almost ready (somewhere need be cut and correct). What i need you to do is: finish the wood work. The total length of the project is around 19-20 meters. Height of the wall is around 1. 8-2. 0 meters Use lekter: 48x148mm use wood board: 28x120mm, and wood list 28x45mm Drill 10mm holes on the metal beams