Macrete Ireland Ltd supplied and delivered to our site at Moorfield, near Kilmarnock in South West Scotland 157 No pre-cast concrete culvert units 4.2m wide x 1.2m high x 1.3m long weighing 13 tonnes each. The units were used to form a foul attenuation tank for sewerage effluent storage in storm conditions to allow future development of the surrounding area. Installation of the units was problem free and due mainly to the high standards of workmanship associated with the manufacture of the units and with specific reference to the high level of tolerances achieved. The above has resulted in Macrete Ireland Ltd becoming our preferred supplier for precast concrete units for future projects.