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The intent of the project is to rehabilitate an existing building that was formerly used for dewatering and make it more suitable for dry storage and forklift access. The scope of the project will include, leveling the existing concrete floor by saw cutting, grinding, and placing a topping slab; closing existing penetrations and openings in the masonry walls; and, replacing corroded, embedded walkway supports. Repairing spalled concrete, and recoating structural steel elements may be included as alternate bid items.

The intent of the project is to rehabilitate an existing building that was formerly used for dewatering and make it more suitable for dry storage and forklift access. The scope of the project will include, leveling the existing concrete floor by saw cutting, grinding and placing a topping slab; replacing roofing materials, repairing spalled concrete, recoating structural elements and closing existing penetrations and openings in the masonry walls.

CONFORMED SETS

CONFORMED SETS

Project Description: Construction of a trash capture device and associated structural modifications to an existing 108" storm drainage outlet headwall structure and associated drainage improvements to Austin Creek, west of Sonoma Blvd and North of Couch Street in Vallejo, CA

Base bid includes construction of a new pile-supported Chlorine Contact Tank D; construction of a new pile-supported Mare Island Strait Outfall Pump Station; modifications to existing Chlorine Contact Tank C; construction of outfall piping; and general site improvements. Bid Alternate 1 includes the removal of the existing South biotower cover, the removal of existing media, replacement of new media, and replacement of rotary distributor, drive, and VFD. See additional information on basebid and bid alternates in Section 01 11 00, Summary of Work.

Project Description: Replacement of existing sanitary sewer conveyance piping, maintenance hole rehabilitation or new construction, lateral replacements, and all ancillary work necessary and incidental to complete the project in accordance with plans, details and specifications and in accordance with the Contract Documents.

CONFORMED DOCUMENTS

THIS PROJECT HAS BEEN CANCELLED.

CONFORMED DOUCUMENTS