Specifications include, but are not limited to: Anchorage Water and Wastewater Utility (AWWU) is soliciting proposals from Contractors to provide construction services on an as needed basis. All proposed Work is located within the Anchorage Water and Wastewater Utility service area. This area includes the Anchorage Bowl, Northern Communities and Girdwood. The successful Contractor under these specifications shall furnish all labor, materials, supervision, tools, transportation, equipment, and other facilities necessary to successfully complete the work; These Contracts will provide the Anchorage Water and Wastewater Utility with the ability to respond to emergency or critical maintenance and construction activities. The Contractor will be on-call on an "as-required basis” to construct or reconstruct water and sewer facilities and related appurtenances. The work required will be agreed upon on a project-by-project basis.