Create Animations with story script and main characters provided

We are looking for someone to produce a series of cartoon animations with story script and the images of the main characters provided. It is an on-going requirement. May need one to two animations per week in the long run. This is a project for us to select the right partner. The requirement is to come up with one animation based on the below given script. The images for the 3 child characters below will be provided. Each scene should not take more than 10 seconds. Do provide us with the quote for this trial as well as the rate for the long term engagement. Scene 1 Austin, Ally and Kelvin were walking along the road. They were stopped by a big puddle of water. Austin scratched his head and they looked at each other, puzzled, wondering how to cross over the puddle. Scene 2 Get someone to piggybank you. 3 adults come over. Each of them piggybank one child and walked across the puddle. They were wearing boots. Scene 3 Tie up some wooden blocks beneath your shoes. Firstly, show close-up scene that a piece of thick wooden block is tied beneath one shoe, then another thick block below another shoe. Then zoom out, showing Austin wears these special blocks and walked across the puddle. Scene 4 Using a skateboard. Kelvin took out the skateboard that he was carrying on his back and skate across the puddle with a big smile. After that, he pushed the skateboard back to Austin through the puddle. Austin caught it and used it to cross the puddle too. Scene 5 Throw some big stones into the puddle. Firstly, show that there are some stones beside Ally’s feet. She picked them up one by one and throw them into the puddle. After that, she hopped on these stones and passed the puddles too. After that, zoom in to show her happy face.