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Washington Suburban Sanitary Commission, MD·Maryland

Water and Wastewater Engineering Services Basic Ordering Agreement

Closes 5/28/2026$500k – $5MRequest for Proposal
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Description

The Washington Suburban Sanitary Commission (WSSC) is seeking a qualified consultant to provide comprehensive water and wastewater engineering services. The scope of work includes asset armoring and rehabilitation design, urgent collection and distribution system asset rehabilitation designs, inspections, assessments, and evaluations. The consultant will also provide project management, monthly reporting, design services, engineering and technical support, and emergency engineering services. • The contract will be for a basic ordering agreement, with a duration to be determined. • The consultant must have at least 7 years of experience in providing water and wastewater engineering services. • The consultant must demonstrate experience in managing projects that involve engineering services, construction, labor, parts, materials, services, and equipment necessary for the design, inspection, and condition assessment of water assets throughout the water distribution and transmission systems and sewer assets throughout the wastewater collection system. • The consultant must provide a technical approach that outlines the consultant's approach, expertise, and resources to complete the project as it relates to technical requirements and execution strategy. • The consultant must provide pricing for proposed labor rates and unit costs for various services. • The contract will be awarded based on best value, with evaluation factors including firm experience, technical approach, key personnel, and pricing.

Attached files

The solicitation documents live at the source — open the bid source above to download them.

Contact

Lisa Malone(Procurement Officer)

[email protected]

(301) 206-8465

Key dates

Opened
4/20/2026
Questions due
5/8/2026
Pre-bid meeting
5/5/2026
Closes
5/28/2026

Last updated

Details

Type
Request for Proposal
Industry
Engineering Services
NAICS
541330
Solicitation №
101624

Budget estimate

$500,000 – $5,000,000

Based on the scope of work and the fact that this is a basic ordering agreement, it is difficult to estimate the exact budget. However, considering the complexity of the services required and the fact that the contract will be awarded based on best value, the budget could range from $500,000 to $5,000,000 per year, depending on the scope of work and the number of tasks assigned to the consultant.

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