NRW Holdings (ASX:NWH) said its unit won four data centre contracts worth about AU$150 million, according to a Friday filing with the Australian bourse.

The contracts include an electrical package of works and a mechanical package of works for data centres in Victoria, and an order for the design of mechanical and electrical services for a data centre in New South Wales, the filing said.

The company said it has a pipeline of about AU$1.5 billion in submitted tenders, the filing added.