SR 520/I-5 to Montlake I/C and Bridge Replacement Design-Build Project (Portage Bay Bridge)
SR 520/I-5 To Montlake – I/C and Bridge Replacement Design-Build Project (Portage Bay Bridge), King County, WA
Project Description: The SR 520 I-5 to Montlake– I/C and Bridge Replacement Project will replace the existing Portage Bay Bridge (WSDOT Bridge 520/3), with two new parallel box girder bridges across Portage Bay, replace off-ramps, replace overcrossings with new contiguous lid structure, relocate utilities, retaining walls, new landscaped bicycle and pedestrian crossing over I-5, shared-use trail on the new Portage Bay Bridge, and other multimodal improvements.
Plans and Specifications are available through registering on our plan site at: https://bit.ly/3Ja2PuH
Please submit your quotes to the Estimating Department by end of business August 11, 2023, Email to: bids.nw@skanska.com
Requested scopes include, but are not limited to the following and should be based on Contract and its amendments: Aggregate Supply, Asphalt Paving, Bearing Pads, Bridge Demolition, Clearing and Grubbing, Communications Concrete Barrier, Concrete Forms, Concrete Paving, Concrete Pumping, Concrete Washouts, Dewatering, Dock Modifications, Drainage Piping, Drilled Shafts, Earthwork, Electrical, Equipment Rental, Erosion Control, Fencing, Fire Life Safety Systems, Flagging, Geotextile Supply, Grinding, ITS, Joint Seals, Landscaping/ Design, Lighting, Lightweight Concrete, Maintenance of Traffic, Marine Work, Milling, Miscellaneous Metals, Monitoring and Instrumentation, Office Trailer Supply, Painting, Park Amenities, Pavement Markings, Permanent Signage, Pile Driving, Precast Concrete Barrier, Precast Drainage Structures, Precast Sound Walls, Prestressing, Public Information Outreach, Quality Control and Testing, Railing, Ready Mix Concrete, Reinforcing Steel, Soil nailing, Street Sweeping, Structural Earth Walls, Survey, Temporary Concrete Barrier, Temporary Hydroseeding, Temporary Shoring, Temporary Signage, Traffic Signals, Trucking and Hauling, Underground Utilities, Water Treatment, Waterproofing.
Subcontracting Requirements: Skanska is an Equal Opportunity Employer and is requesting quotes from all qualified subcontractors and suppliers. All interested subcontractors, efforts to provide SBE/VOB/MWBE opportunities are encouraged in accordance with these Specifications. The Contracting Agency has established the following two enforceable SVBE goals: Small Business Enterprise (SBE) 5%, Veteran-Owned Business Enterprise (VOB) 3% and the following two voluntary goals: Minority Business Enterprise 10% & Women Business Enterprise 6%. All interested subcontractors, please indicate all lower tier SBE/VOB/MBE/WBE participation offered on your quotation. Skanska will assist qualified subcontractors, vendors, & suppliers in obtaining bonding, lines of credit, insurance, necessary equipment, materials and/or supplies. Skanska will also review breaking out scope packages and adjusting schedules to help permit maximum participation when feasible. If you are a SBE/VOB/MBE/WBE firm, please provide your certification letter with your proposal. Abide by the insurance requirements as stated within the General Contract and Subcontract and promptly provide certificates of insurance for general liability, automotive, and workers. Other insurance requirements may be necessary per scope or RFP requirement. Be sure that you understand the insurance requirements prior to submitting your bid. Subcontractors may be required to furnish performance & payment bonds in the full amount of their subcontract by an admitted surety & subject to approval by Skanska. Quotations must be valid for the same duration as specified by the Owner for contract award. Conditions or exceptions in Subcontractor’s quote are expressly rejected unless accepted in writing. Skanska is signatory to the Operating Engineers, Laborers, Cement Masons, & Carpenters Unions.
Skanska USA Civil West California District is an Equal Opportunity/Affirmative Action Employer
EEO/AA/Vet/Disability Employer
Estimating Department: 6100 219th St. SW Suite 300, Mountlake Terrace, WA 98043, Phone: (951) 684-5360 Email: bids.nw@skanska.com
