Site work for a water / sewer project in Duncan, Arizona. Completed plans call for site work for a water / sewer project.

Town of Duncan has been awarded a federal Community Development Block Grant (CDBG) from the State of Arizona Department of Housing (ADOH) and will accept sealed bids from licensed Arizona Contractors to complete the following improvements to the Town of Duncan's water system: Removal and replacement of the above-ground concrete containment slab with curbing and a return drain to the wet well. This provides for capture of raw wastewater released during normal preventative maintenance or repair work occurring within the manifold system. The modification will include re-use of the existing flow meter, placement of new valves (check & plug type), fittings, pipe spools, and pipe stands. The existing valve vault will be demoed in-place. The discharge force main will be excavated and a new connection to the force main and manifold will be installed. The scope of work also includes coating the wet well shaft and influent manholes with fiberglass liner systems to provide internal structural integrity, protect the system from groundwater intrusion and reduce demands on the pumps. Bidders are responsible for monitoring the website referenced above for notifications of changes and addenda related to this project. The Town of Duncan is seeking Colonias Set-Aside CDBG funds to make repairs to the wastewater lift station located at the terminus of CC Herrera Lane, Duncan Arizona 85534-8000. The scope of work will be to removal and replacement of the above-ground concrete containment slab with curbing and a return drain to the wet well. This provides for capture of raw wastewater released during normal preventative maintenance or repair work occurring within the manifold system. The modification will include re-use of the existing flow meter, placement of new valves (check & plug type), fittings, pipe spools, and pipe stands. The existing valve vault will be demoed in-place. The discharge force main will be excavated and a new connection to the force main and manifold will be installed. The scope of work also includes coating the wet well shaft and influent manholes with fiberglass liner systems to provide internal structural integrity, protect the system from groundwater intrusion and reduce demands on the pumps. See the proposal narrative and cost estimates on page 53 for a more detailed explanation. Town correspondence with ADEQ indicates these repairs will not require a permit from this agency (see page 48). The estimated life span of these repairs will be 20 years. The facility is on Town-owned property and all work is to take place within the existing footprint and housing for existing equipment inside the facility. No easements or other property acquisition is proposed. The property is reasonably accessible to persons with mobility issues, however, this facility is not open to the public and access is restricted. The contractor shall furnish all materials, labor, equipment, services, transportation and perform all the work for the Town's project known as COLONIAS WATER SYSTEM IMPROVEMENTS as called for in the plans/specifications. The proposer should prepare a detailed time schedule for completion. This is a Federally-funded project, and the successful proposer will be required to lend all possible assistance in the preparation, investigation and documentation necessary for compliance with all applicable federal Labor Standards/Davis-Bacon and other requirements of ADOH. The successful proposer should be prepared to comply with all local, state and federal safety and environmental requirements. The project shall be accomplished in accordance with all federal program and state statutory requirements to include 2 CFR 200, Executive Orders and the Arizona Administrative Code. Question Deadline 01/27/2025 at 1:00 PM MT date changed from 01/16/2025