Bellevue Public Purchase #26041

Storm Pipe Defect Repair and Replacement at Nine Bellevue, WA Locations

This opportunity involves storm pipe defect repair and replacement at nine locations in Bellevue, WA. - Government Buyer: - City of Bellevue, Washington - Products and Services Requested: - Replacement of approximately 1,090 linear feet of storm gravity pipe (12” to 24” diameter) with ductile iron or PVC, depending on depth - Installation of about 270 linear feet of trenchless storm pipe liner using the Cured-In-Place Pipe (CIPP) method - Pre- and post-construction CCTV inspection of storm pipes - Cleaning of pipes before inspection - Traffic control, tree protection, and temporary erosion and sediment control (TESC) - Restoration of landscaping and pavement, including curb ramps, curb and gutter, and driveway aprons - Replacement of traffic loops if affected and furnishing temporary traffic cameras - Construction surveying and as-built documentation - OEMs and Vendors: - No specific OEMs or vendors are mentioned in the solicitation - Unique or Notable Requirements: - Use of ductile iron or PVC for pipe replacement, depending on depth - CIPP method required for trenchless pipe lining - Comprehensive restoration and traffic management requirements - Detailed construction surveying and as-built documentation - Estimated Contract Value: - Engineer’s estimate is between $1.2 million and $1.6 million

Description

This solicitation is for storm pipe defect repair and replacement work at nine site locations in Bellevue, WA. The scope includes replacing approximately 1,090 linear feet of storm gravity pipe with ductile iron or PVC, installing about 270 linear feet of trenchless storm pipe liner using CIPP method, and conducting CCTV inspections before and after construction. Additional tasks include cleaning storm pipes, traffic control, tree protection, restoration of landscaping and pavement, replacement of traffic loops if affected, and construction surveying with as-builts. The engineer's estimate for the project ranges from $1.2 million to $1.6 million.

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