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This Government Contract opportunity from Washington was posted on July 21, 2026. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

Roofing System Design & Engineering Analysis

Closed
State & Local

Contract Overview

Solicitation details, issuing organization, response deadlines, documents, and interested companies for this government contract opportunity.

Active Opportunities Like This One

NAICS: 541330
New
Scattergood GS. Units 1&2 Green Hydrogen-Reaady Modernization
Solicitation # scattergood-gs-units-12-green-hydrogen-reaady-modernization
Kiewit Infrastructure West Co. is seeking sub-quotes for the Scattergood GS Units 1 and 2 Green Hydrogen-Ready Modernization project for the City of Los Angeles Department of Water and Power. The scope of work is extensive, encompassing professional and technical services such as civil, structural, mechanical, electrical, and instrumentation and controls engineering, as well as utility locating, geotechnical and geophysical investigations, BIM/3D modeling, and environmental assessments. Additional requirements include hazardous materials surveys, permitting support, and CPM scheduling. Interested firms must contact Kiewit to receive an Invitation to Bid via the Building Connected system, with a bid date of September 11, 2026, and a response deadline of September 30, 2026. Eligible bidders include Disadvantaged, Minority, Women, and Other Business Enterprises, provided they hold certifications from recognized agencies such as the SBA or MBDA. Responsive bidders must possess a valid California Contractor's license and provide acceptable insurance. Subcontractors and material contractors are required to provide bonding for 100 percent of their contract value, though Kiewit will reimburse the associated bond premiums. Furthermore, Kiewit, as a signatory to various collective bargaining agreements, requires bidders to demonstrate an ability to maintain labor harmony on the project. For further information or to review plans and specifications, interested parties should contact Lead Estimator Joe Bockelman.
Kiewit Infrastructure West Co.

POSTED

about 13 hours ago

DEADLINE

in 18 days
NAICS: 541330
New
Subcontracting Opportunity: City of Bend’s Southwest Sewer Improvement Phase 3, Project No. 1SSW3
Solicitation # 27-3214
Parametrix is seeking qualified subconsultants to provide civil engineering design and right-of-way services for the City of Bend’s Southwest Sewer Improvement Phase 3, Project No. 1SSW3. The project aims to address sewer system deficiencies in southwest Bend by extending a gravity trunk sewer line to unsewered areas, decommissioning existing pump stations in the Romaine Village area, and installing service laterals to transition properties from private septic systems to public sewer. The scope may also include roadway reconstruction, ADA curb ramp and curb design, and minor transportation improvements such as turn lanes or mini roundabouts. The project is funded by the Clean Water State Revolving Fund administered through the Oregon Department of Environmental Quality, with a total design and construction budget of 3,875,000 dollars. The procurement process is managed by the City of Bend, with a proposal deadline of September 29, 2026. Selection is based on technical and administrative capabilities, with the potential for interviews to influence final scoring. Key deliverables include a preliminary engineering report, a public outreach plan, and construction contract documents at 30, 60, 90, and 100 percent completion, culminating in record drawings. The City intends to advertise for construction services in Fall or Winter 2027. Parametrix is actively soliciting firms with recognized federal, tribal, state, local, or independent DBE certifications as part of a good faith effort to include small, minority-owned, women-owned, and veteran-owned businesses.
Parametrix

POSTED

about 13 hours ago

DEADLINE

in 17 days

AI Contract Overview

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C-TRAN is seeking a subcontractor for the Roofing System Design and Engineering Analysis project. The scope of work involves performing structural and environmental engineering assessments to support a roof replacement, specifically focusing on load capacity analysis and the mitigation of water intrusion. The selected provider will also be responsible for providing recommendations regarding the use of energy-efficient materials. This opportunity was posted on July 21, 2026, and requires a response by August 12, 2026. The project falls under NAICS code 541330, which pertains to engineering services. Interested parties can find further details through the C-TRAN public procurement portal.

General Info

C-TRAN seeks a subcontractor for roofing structural analysis and energy-efficient design engineering.

Agency

Washington → C-TRANView Agency

NAICS

541330 - Engineering ServicesView NAICS

Place of Performance

Not specified

Set-Aside

NONE

Documents

This scope was carved out of c-tran-1237322.

The full solicitation package (5 documents), including the RFP, is on the prime solicitation, not on this scope.

View the prime solicitation

2026-42-RFI-FAC-51st Circle Roof Replacement

AI Contract Breakdown

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No contract breakdown available.

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Timeline

PhaseClosed
Posted

subcontract

Response Deadline

Deadline has passed

Submission Closed

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Organization & Contact Information

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AgencyWashington → C-TRAN
ContactsNo contacts available
OfficeN/A
Organization / Agency
Washington → C-TRAN
View Agency Profile
Office AddressN/A
ContactsNo contact information available

Full Description

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Perform structural and environmental engineering assessments to support roof replacement, including load capacity analysis and water intrusion mitigation, with recommendations for energy-efficient materials.

More opportunities from Washington → C-TRAN

Same awarding agency

NAICS: 238210
SLED
2026-60-FAC-Temporary Generator Connection for UPS Systems for ATS Maintenance
Solicitation # c-tran-1238906
C-TRAN is soliciting bids for a Washington State Small Works Roster project to repair or replace the Automatic Transfer Switch (ATS) at its 51st Circle Facility in Vancouver, Washington. The project is necessitated by a failure of the ATS to automatically transfer power from the utility source to the backup generator. The selected contractor must provide all labor, materials, and supervision to restore the ATS to safe, code-compliant, and fully automatic operation in accordance with NFPA 110, NFPA 70E, and National Electrical Code requirements. A critical component of the scope involves the installation and management of temporary generator connections to the Server Room's UPS systems to ensure zero downtime during the maintenance window, followed by a full system rollback and demobilization. The sourcing event opens on August 28, 2026, with questions due by September 7 and the closing date set for September 14, 2026. Eligible bidders must be on the MRSC Small Works Roster and meet mandatory responsibility criteria, including holding a current certificate of registration and a State Unified Business Identifier. The contract requires lump sum pricing for the ATS work and temporary power support. Due to the project's value, contractors must provide payment and performance bonds and adhere to Washington State prevailing wage rates. Comprehensive insurance coverage is required, including general liability, automobile liability, and umbrella excess liability of at least one million dollars. Submittals must include several signed certifications regarding non-collusion, lobbying restrictions, wage compliance, and conflict of interest, and must remain valid for at least 90 days.
Electrical Contractors and Other Wiring Installation Contractors

POSTED

14 days ago

DEADLINE

in 3 days
View Details
NAICS: 541330
SLED
2026-057-RSOQ-FAC-Water Intrusion Diagnostic Engineering Services
Solicitation # 2026-057-RSOQ-FAC
C-TRAN is seeking Statements of Qualifications from professional engineering and diagnostic design firms to identify and evaluate water intrusion within the underground conduit systems at its Operations Building in Vancouver, Washington. The project is driven by recurring water infiltration in floor-mounted electrical and data boxes, with significant moisture detected in both the south and north ends of the facility. The selected consultant will execute a four-phase approach consisting of a desktop review of existing plans, field inspections using advanced diagnostics such as CCTV robotic pipe inspection, acoustic leak profiling, ground penetrating radar, and infrared thermography, followed by forensic isolation and pressure testing. The final deliverable must be a comprehensive engineering report featuring defect mapping and actionable remediation recommendations. The sourcing event follows a strict timeline, with the solicitation issued on August 25, 2026, and closing on September 25, 2026. Evaluation is based on a 100-point scale covering the technical response, firm and team qualifications, past performance, and project approach. Following the selection of the most qualified firm, C-TRAN will enter negotiations to finalize a fixed-fee contract. Submittals must include several mandatory certifications, including a Non-Collusion Affidavit, a Certification Regarding Ineligible Contractors, and a Certification of Compliance with Wage Payment Statutes. All proposals must remain valid for at least 90 days, and the final contract award is tentatively scheduled for November 11, 2026, with a notice to proceed on November 13, 2026.
Engineering Services

POSTED

18 days ago

DEADLINE

in 14 days
View Details

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