This is to up date you on the railway sleepers I purchased off your company. I used 16 no. 2.4m x 200mm x 100mm, and 2 no. 1.2m x 200mm x 100mm, and 50 Timberlock (150mm) and 50 Timberlok (250mm).
I have attached some photos from the first the old pond which is 20 years old and needed updating. You can see the mess of pipes and filter. You can see the photos of the new pond using your railway sleepers, with the new pond control box with filters and electrics in
RAILWAY SLEEPERS USED
New pine railway sleepers
It's amazing to see the transformation from your old tired pond to the new modern one, using new pine railway sleepers. Hopefully the fish will appreciate your efforts. Clearly their old home was desperately in need of some TLC!