Opportunity

Washington Suburban Sanitary Commission #101598

WSSC Solicitation for PCCP Engineering Services and Condition Assessment

Posted

April 30, 2026

Respond By

June 02, 2026

Identifier

101598

NAICS

541620, 237110, 541330, 541370, 541380

This opportunity seeks engineering services for the condition assessment and management of Prestressed Concrete Cylinder Pipe (PCCP) infrastructure for the Washington Suburban Sanitary Commission (WSSC). - Government Buyer: - Washington Suburban Sanitary Commission (WSSC), Utility Services Department - Office of Supplier Diversity & Inclusion involved for supplier diversity compliance - Products/Services Requested: - PCCP engineering services, including: - Condition assessment and inspection of PCCP infrastructure - Engineering, drafting, geophysical surveying, mapping, and laboratory testing - Scientific and technical consulting, geotechnical services, and finite element analysis - Transmission system design and management services - OEMs and Vendors: - No specific Original Equipment Manufacturers (OEMs) or vendors are named in the solicitation - Unique/Notable Requirements: - 22% subcontracting goal for Minority Business Enterprises (MBE) and Small Local Business Enterprises (SLBE) - Good Faith Efforts (GFE) documentation and non-discrimination compliance required - Technical and cost proposals, references, and certifications must be submitted - Compliance with WSSC's supplier diversity and inclusion programs - Place of Performance: - Montgomery County and Prince George's County, Maryland - NAICS Codes: - 237110, 541330, 541340, 541360, 541370, 541380, 541690, 561990

Description

The Washington Suburban Sanitary Commission (WSSC) is seeking professional engineering and inspection services for Prestressed Concrete Cylinder Pipe (PCCP) management. The scope includes condition assessment, inspection, evaluation, rehabilitation planning, emergency response, and long-term management of large diameter PCCP water mains (36 inches and greater) monitored using acoustic fiber optic technology. Services also encompass laboratory and forensic investigations, geotechnical services, finite element analysis, and transmission system design. The procurement requires submission of technical and cost proposals, references, certifications, and compliance documentation, with evaluation based on experience, key personnel, technical approach, and price.

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