This Government Contract opportunity from Connecticut was posted on April 24, 2026. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

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Civil Engineering Design for Infrastructure Projects

Closed

State & Local

Submission Closed05/22/2026, 06:00:00 PM UTC

Contract Overview

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

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NAICS: 541330

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Solicitation # 49015

The Connecticut Department of Transportation is soliciting technical proposals for State Project No. 0108-0196, which focuses on the Quinebaug River Trail located in the Town of Plainfield. This solicitation, identified by number 49015, falls under NAICS code 541330 for engineering services and is managed as a SLED organization project within the state of Connecticut. Interested parties must submit their responses by the deadline of October 28, 2026, at 6:00 PM. The project was officially posted on October 21, 2026, and further details regarding the submission process can be accessed through the Bid Express platform.

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Seismic Safety ComplianceThis subcontract opportunity with the California Department of General Services focuses on achieving seismic safety compliance for lease projects. The selected provider will perform structural evaluations and analysis to install seismic reinforcements, specifically targeting ceilings, lighting, and wall reinforcements. All work must be executed using structural steel and anchors in strict accordance with the California Building Code and State seismic safety specifications. The project falls under NAICS code 541330 and requires the delivery of certified seismic safety compliance for the involved facilities. Interested parties should note the response deadline of November 12, 2026, for this specialized structural engineering and installation effort.

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Structural Design for Trail InfrastructureThis subcontract for Structural Design for Trail Infrastructure involves providing specialized structural analysis and design services for prime contractors working on Northwest Hills Council of Governments projects. The scope of work focuses on the design of bridges, boardwalks, and culverts to ensure stability and resolve structural challenges, with a requirement for the use of structural analysis software. Key deliverables include detailed structural drawings, load calculations, and material specifications. To qualify for this engagement, the provider must hold a Professional Engineering license in Structural Engineering. The opportunity is managed through DAS Procurement for the state of Connecticut under NAICS code 541330. Interested parties must submit their responses by the deadline of November 30, 2026.

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Multi-Use Trail Design and EngineeringThis subcontract for Multi-Use Trail Design and Engineering involves providing primary planning and civil engineering design services for prime contractors working on Northwest Hills Council of Governments projects. The selected provider will be responsible for planning trail systems, developing technical implementation methodologies, and establishing project timelines with specific milestones. Key deliverables include final design plans, technical specifications, and comprehensive project schedules, with a requirement for the use of CAD and GIS mapping tools. To be eligible, the contractor must hold a Professional Engineer license and maintain insurance that includes a Waiver of Subrogation. This opportunity is managed through DAS Procurement for the state of Connecticut under NAICS code 541330. Interested parties must submit their responses by the deadline of November 30, 2026.

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RFP/RFQ - On-Call Engineering Services for Torrington Transfer Station/NRRA

Solicitation # EDC 11- 2026 -01

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The New Jersey Department of Transportation Procurement is seeking proposals for solicitation TP-870, which focuses on Concept Development services. This agreement is structured as a three year term contract specifically for Design B-1 Level A and H-1 Level A requirements. The project falls under NAICS code 541330, indicating a focus on engineering services. Interested parties must submit their responses by the deadline of November 17, 2026, at 3:00 PM. The solicitation was officially posted on October 27, 2026, and is managed through the Bid Express platform.

New Jersey Department of Transportation Procurement

POSTED

about 13 hours ago

DEADLINE

in 21 days

AI Contract Overview

The contract encompasses civil engineering design services for municipal infrastructure and facility projects, focusing on site grading, drainage systems, stormwater management, and utility layouts. It requires the preparation of detailed civil drawings, erosion control plans, and full compliance with applicable Connecticut regulations to ensure environmental and structural integrity. The work is scoped to support public infrastructure development through technically sound and regulatory compliant design solutions. This is a subcontract opportunity posted by DAS Procurement under the Connecticut state agency, with a solicitation response deadline of May 22, 2026. The NAICS code 541330 categorizes it as engineering services, and all performance must align with state-specific requirements. The place of performance and contact details are unspecified, but all proposals must be submitted through the designated portal by the deadline, and bidders are expected to demonstrate expertise in local regulatory frameworks and infrastructure design standards.

General Info

Design and engineering of municipal site grading, drainage, stormwater, utilities per Connecticut regulations.

Agency

Connecticut → DAS Procurement

NAICS

541330 - Engineering Services

Place of Performance

CT, USA

Set-Aside

NONE

Documents

This scope was carved out of 26-63.

The full solicitation package (1 document), including the RFP, is on the prime solicitation, not on this scope.

View the prime solicitation

On-Call Design Engineering Services

AI Contract Breakdown

Uniform Contract Format

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Timeline

PhaseClosed

PostedApr 24

subcontract

Response DeadlineMay 22

Deadline has passed

Submission Closed

05/22/2026, 06:00:00 PM UTC

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Organization & Contact Information

AgencyConnecticut → DAS Procurement

ContactsNo contacts available

OfficeN/A

Organization / AgencyConnecticut → DAS Procurement

Office AddressN/A

ContactsNo contact information available

Full Description

Design of site grading, drainage, stormwater management systems, and utility layouts for municipal infrastructure and facility projects. Includes preparation of civil drawings, erosion control plans, and compliance with local CT regulations.