Northern Lehigh School District wants to add a used dump truck to its fleet.

The district will accept proposals until 1 p.m. March 30, according to Greg Derr, director of support services and transportation.Derr said the district is after a GMC 8500 Series Truck, year 2000 or newer, with low mileage, a plow and salt box."We have a smaller dump truck," Derr said. "We're looking for one a little bit larger to help us be a little bit more efficient."