Help Create a sensory Garden

I’m trying to raise money to create a sensory garden for my Children’s nursery 2Jays. Last year my partner removed the stumps in the area but found out that the ground is full of concrete that needs to be removed so the works came to a halt. To complete the sensory area the concrete needs to be removed via a skip, the land Rotavated and new soil laid down. My partner will do all the work for free but we need some help with funding towards the costs of a skip and materials. If we did reach our goal and any money was left over it would be given to the nursery to go towards any eductional items needed.
2Jays are an amazing nursery and have supported and done so much for our family, we would love to give something back to them, the current and future children that attend. 
Thank you for reading x