Lake Meridian Water District - 1400 Reservoir Project - Invitation For Bids - 2026
King County Water District 111Special District · Kent, WA- Due
- Aug 19, 2026
- Deadline passed
- Posted
- Jul 22, 2026
- Primary contact
- Brent Lewis
- (425) 258-1303
The 30-second brief
Construction of a 65-foot diameter, 3.0-million-gallon (MG) welded steel reservoir ("1400 Reservoir") and demolition of an existing 150,000-gallon elevated steel reservoir ("1100 Reservoir"). Work includes a wraparound staircase, inlet, outlet, drain, and overflow piping, active mixing system, access hatches, roof vents, level gauges, sample ports, access manways, radio communication antenna, and an impressed current cathodic protection system. Construction of a concrete masonry unit (CMU) building including standing seam metal roof, electrical and control equipment, cathodic protection equipment, unit heater, dehumidifier, ventilation fan, water quality monitoring equipment (chlorine, pH, temperature), and inlet/outlet piping. Includes seismic elements like Flex-Tend flexible expansion seismic joints and FLO-LOC seismic control equipment, a SCADA panel, water system connections, paved site access, stormwater pond, stormwater drainage, dispersion trench, site paving, grading, lighting, security fencing, on-site diesel generator, and propane tank. Schedule B includes demolition and wastehaul of the existing 1100 Reservoir, piping modifications, and site restoration. Project cost is estimated at $12.0 Million After Tax. Sealed bids are due by 2:00 PM on Wednesday, August 19, 2026.
Construction of 3.0 MG welded steel reservoir, Demolition of 150, 000-gallon elevated steel reservoir, CMU control building, Water main installation, Stormwater detention pond and wetvault, Catch basins, Storm sewer pipe, Site security fencing, Electrical, Instrumentation, And controls, SCADA panel, Seismic monitoring and control valve system, Emergency generator, And site restoration.
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Summary
Construction of a 65-foot diameter, 3.0-million-gallon (MG) welded steel reservoir ("1400 Reservoir") and demolition of an existing 150,000-gallon elevated steel reservoir ("1100 Reservoir").
Work includes a wraparound staircase, inlet, outlet, drain, and overflow piping, active mixing system, access hatches, roof vents, level gauges, sample ports, access manways, radio communication antenna, and an impressed current cathodic protection system. Construction of a concrete masonry unit (CMU) building including standing seam metal roof, electrical and control equipment, cathodic protection equipment, unit heater, dehumidifier, ventilation fan, water quality monitoring equipment (chlorine, pH, temperature), and inlet/outlet piping. Includes seismic elements like Flex-Tend flexible expansion seismic joints and FLO-LOC seismic control equipment, a SCADA panel, water system connections, paved site access, stormwater pond, stormwater drainage, dispersion trench, site paving, grading, lighting, security fencing, on-site diesel generator, and propane tank. Schedule B includes demolition and wastehaul of the existing 1100 Reservoir, piping modifications, and site restoration. Project cost is estimated at $12.0 Million After Tax. Sealed bids are due by 2:00 PM on Wednesday, August 19, 2026.
REQUIRED DELIVERABLES
16- Construction of 3.0 MG welded steel reservoir
- Demolition of 150
- 000-gallon elevated steel reservoir
- CMU control building
- Water main installation
- Stormwater detention pond and wetvault
- Catch basins
- Storm sewer pipe
- Site security fencing
- Electrical
- Instrumentation
- Controls
- SCADA panel
- Seismic monitoring and control valve system
- Emergency generator
- Site restoration
REQUIRED ATTACHMENTS
4- Bid Form
- Bid Bond
- Subcontractor List
- Bidder's Experience Record
- Submit to
- https://www.lakemeridianwater.com/
- Scope location
- Auburn, WA
- Reported agency
- Lake Meridian Water District
Questions about this BID
How do I respond to this Bid from King County Water District 111?
Review the full solicitation document for submission requirements, evaluation criteria, and deadlines. The submission deadline is August 19, 2026. The solicitation specifies required deliverables that must be addressed in your response. Be sure to include all required attachments as outlined in the solicitation. Submissions should be delivered to: https://www.lakemeridianwater.com/. For questions, contact Brent Lewis.
Can small businesses or minority-owned firms bid on this Bid?
Most government agencies, including King County Water District 111 in WA, encourage participation from small businesses, minority-owned, women-owned, and disadvantaged business enterprises (MBE/WBE/DBE). Check the full solicitation for any small business participation goals.
What happens after the Bid submission deadline?
After the deadline, the issuing agency reviews all submissions against the stated evaluation criteria. This typically includes a compliance check, technical evaluation, cost analysis, and may involve oral presentations with shortlisted vendors.
Can I ask questions about this solicitation before submitting?
Yes, most solicitations allow vendors to submit questions during a designated period. The primary contact is Brent Lewis at (425) 258-1303. Questions and answers are typically shared with all prospective bidders.
What are the key deliverables?
The solicitation specifies the following deliverables: Construction of 3.0 MG welded steel reservoir, Demolition of 150, 000-gallon elevated steel reservoir, CMU control building, Water main installation, Stormwater detention pond and wetvault, Catch basins, Storm sewer pipe, Site security fencing, Electrical, Instrumentation, And controls, SCADA panel,. Proposals should clearly address how each deliverable will be met.
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Where can I find more RFPs from King County Water District 111?
All active and historical solicitations from King County Water District 111 are tracked and searchable. As a special district agency, King County Water District 111 regularly publishes solicitations. Visit the agency profile to see current open bids, past contracts, vendor relationships, and decision-maker contacts.
What documents are required to bid on this Bid?
Requirements vary by solicitation, but common documents include a technical proposal, cost/price proposal, proof of insurance, relevant certifications, past performance references, and any forms specified in the solicitation. This solicitation specifically requires the following attachments: Bid Form, Bid Bond, Subcontractor List, Bidder's Experience Record. Review the full document from King County Water District 111 for the complete list.
What is the scope of this project?
This solicitation defines a specific project scope. The scope covers the following locations: Auburn, WA. Review the full solicitation for detailed scope requirements.