Method Statements
Method Statements are essential for the control and eradication's of Japanese Knotweed being that every infested site has individual problems. The method statement informs all bodies which system of control and eradication and the specifications to the ground works contractors ad client and any other interested parties.

Any person or contractor can eradicate Japanese Knotweed once a method statement is prepared by Caledonia Environmental Ltd. No need for specialist contractors you can do it yourself or by any ground works contractor.
 The Reduced Dig System© for Japanese Knotweed Eradication
Caledonia developed these systems and are Patent Pending.

Our systems are so successful that our competitors are copying them.

Beware we are keeping a close eye on you as these systems are Patented and Copy written.
Membranes
The membrane system is mainly used to stop new infestations from site boundaries which have Japanese Knotweed growing on other parties land. It can also be used to protect completed excavations of Japanese Knotweed and also gives an extra assurance to all bodies involved in Japanese Knotweed control and eradication.

Membranes are part of the Reduced Dig System©
Converting Japanese Knotweed excavation Materials to Inert Materials© Approved Patent
This is a major breakthrough regarding Japanese Knotweed contaminated excavations and can be done on site or of site depending on space. This system is environmentally friendly and will greatly reduce valuable space on all landfill sites in the UK and the World.

Caledonia Environmental Ltd has the pleasure to announce that this proven system has been granted a UK Patent.Overseeing

Overseeing Japanese Knotweed by a Caledonia Environmental appointed consultant is essential for the successful control and eradication of Japanese Knotweed. The overseeing procedure also gives the assurance to clients, local councils and the environmental agencies and anyone else that the correct procedures are done correctly.

Please note all these systems are protected either by paten laws or by the copyright laws.©

For further information regarding the above mentioned systems please contact Caledonia Environmental Ltd.