Preheat oven to 350°F.
In a large bowl, mix sugar, oil, eggs, and water. Beat in the pumpkin and spices. Set aside.
In another bowl, sift the flour, baking soda and powder, and salt. Add the dry ingredients to the wet ingredients and stir until just mixed.
Pour into 2 greased or parchment-lined 5×9-inch loaf pans. Bake for 1 hour or until bread tests done.