Contractors might have to show an interest in hiring under-represented workers from Manitoba's construction industry if they want to get in on the $552 million upgrade to the North End sewage plant. Coun. Brian Mayes (St. Vital) tabled a motion at the city's water and waste committee Wednesday that would require any companies bidding on the project's future tenders to give specific information on plans to hire and train Indigenous workers and people from other under-represented groups in Manitoba.