Hancock Prospecting has gone to the State Administrative Tribunal and lodged a fresh development application for a helipad at the eye-popping West Perth building.

The Belisima central processing facility will be built in the Midwest, around 350 kilometres north of Perth.

People living on Perth’s western fringe are being asked to weigh in on billionaire Gina Rinehart’s amended Hancock Prospecting HQ helipad proposal.

Hancock Prospecting has gone to the State Administrative Tribunal and lodged a fresh development application for a helipad at the eye-popping West Perth building.