Active job

To connect the backup water tank

Hi, we have a backup water tank, need connect it to the main tank using a T pipe coupling. When the main water tank is run out of water, switch to use this backup tank. The third photo is the backup tank hose. Also need a water tap outlet from the backup tank. Attached please find the photos of the backup tank and the main water tank (the plastic one). Can you please quote on the job? Thanks. Jonathan