Add walk in shower to bathtoom

Anoop requested 3 quotes from Plumbers in Heidelberg

Bathroom has tub but need walk in shower added. Sufficient space but might need to move toilet.

Cat and cap gas line
cat and cap a gas line under the house

Plumber rainwater tank
rainwater tank leakage

Plumbing - replace damaged grey water line + cap gas line
replace grey water line from existing plumbing through to sewage line. Approx...