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Reported | 02/05/2021 12:00 AM |
Project Title | Digester Rehabilitation |
Physical Address | View project details and contacts |
City, State (County) | Glendale Heights, IL 60139 (DuPage County) |
Category(s) | Sewer and Water |
Sub-Category(s) | Water Treatment Plant |
Contracting Method | Competitive Bids. |
Project Status | Bidding |
Bids Due | View project details and contacts |
Estimated Value | |
Plans Available from | Engineer |
Owner | View project details and contacts |
Architect | View project details and contacts |
Description | All required labor, supervision and materials to render complete and fully functional electrical, mechanical, and SCADA systems. Full time superintendence. Installation and maintenance of erosion control measures, site clearing and grading. Site restoration and maintenance through acceptance and re-establishment of vegetation. Excavation necessary to perform the rehabilitation of digesters and air supply mains. Removal, relocation, or installation of certain site utilities as outlined within the plans. Rehabilitation of the existing offline aerobic digester, including the installation of coarse air diffusers and a geodesic dome digester cover, and renovations to the treatment compartments. This includes all related miscellaneous equipment and materials to rendercomplete and functional systems. Installation of new HVAC equipment for the rehabilitated digester. Installation of new blowers and appurtenances for aerobic digestion within the tertiary filter building. Installation of 16-inch air mains from tertiary filter building to the digesters. Installation of sludge pumping equipment and appurtenances for dewatered sludge within the sludge processing building. Site restoration and maintenance through acceptance and re-establishment of vegetation. Removal and replacement of the existing sludge conveyors, and replacement with a new sludge pump and appurtenances. Testing of systems and training of operations personnel. Preparation and submission of operations and maintenance manuals. Warranties as specified in the Contract Documents. |
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Bidder's List | View project details and contacts | ||||||||||||||||||||||||||||||||||||||||||||||||||||
Prospective Bidders | View project details and contacts | ||||||||||||||||||||||||||||||||||||||||||||||||||||
Project Documents |
Engineered Spec Sheet Architectural Plans Other Documents |