As the area we were working in was tight and difficult to access, we used a landline concrete pump to pour the C35 concrete for our client. We were able to pass the pipe through the narrow area and direct the concrete to the exact cavity where the pour took place. For health and safety reasons, we blocked off the zone while the work was being carried out. When using a concrete pump, we always need to take action to ensure no blockages can form, as these slow down the pumping process. To do so, we used a primer, which lubricates the pipes to ensure the pump can operate quickly and smoothly. By eliminating potential blockages we were ensuring the pour could take place as quickly as possible.