Alfreton – Test Facility

The project was to create a Test Facility between 4 manholes using 900m, 450mm & 300mm diameter pipes.

AGL works included the following activities:

• Site survey and setting out for the works
• Excavate trenches for pipe lines & manholes
• Install manhole bases
• Install 1200mm, 1500mm and 1800mm vertical precast concrete Manholes
• Install 300mm, 450mm and 900mm drainage pipes
• Install ramp access
• Install Scaffolding around 4 no manholes
• Install new hardstanding road and car parking area