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This Government Contract opportunity from California was posted on August 31, 2026. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

Traffic Analysis & Operational Modeling

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
SLED
RFQ: Susquehanna River Road Corridor Safety, Shared-Use Path and Quarry Park Access Improvements
Solicitation # BPM059336
The Town of Port Deposit, in coordination with WILMAPCO, is seeking a multidisciplinary planning and engineering consultant to implement an integrated safety and mobility project for the Susquehanna River Road corridor. The scope of work focuses on establishing a context-sensitive safety strategy using the Safe System Approach, determining safe multi-modal access to the planned Hopkins Quarry Park, and evaluating the feasibility and preliminary design of a shared-use path between Granite Avenue and Octoraro Park. The project aims to produce an actionable 30 percent design and basis-of-design package by June 30, 2027, with the potential for future progression to final Plans, Specifications, and Estimates. This is a qualifications-based selection process where the contract will be awarded to the most qualified firm based on equal weighting of their proposed team and key staff, project approach, and related experience in rural corridor safety and riverfront access. Compensation and detailed scope will be negotiated after the selection of the highest-ranked firm; therefore, no fee or price information should be included in the technical proposal. The project is initially funded by the Wilmington Area Planning Council and the Maryland Department of Transportation Kimberly Lamphier Bikeways Grant Program. Selected consultants must provide proof of financial capacity, a bid affidavit, and professional liability insurance of at least 1,000,000 dollars per occurrence, while adhering to federal civil rights and non-discrimination provisions.
Town of Port Deposit

POSTED

about 10 hours ago

DEADLINE

in 19 days
NAICS: 541330
New
SLED
Lift Station Communication Improvement (FEMA)
Solicitation # 26-051UM-RFP
The City of Plant City is soliciting proposals under solicitation 26-051UM-RFP for a turnkey engineering design and implementation project to modernize the communication network for 55 wastewater lift stations. The project focuses on replacing or integrating Remote Terminal Unit (RTU) hardware and deploying a new cellular-based communication network to ensure seamless connectivity with the City's SCADA system. This initiative is partially funded by a FEMA grant via the Florida Division of Emergency Management, requiring all work to adhere to strict standards for system hardening, operational continuity, and disaster resilience. The project includes the delivery of pre-configured communication assemblies and requires installation by a licensed electrical contractor, with system startup performed by the supplier. The selection process utilizes a points-based evaluation focusing on the logical sequencing of the proposed project schedule, the credentials of the proposer, and a track record of at least three similar projects completed in Florida within the last ten years. Bidders must provide itemized pricing for site-specific materials and project-wide labor. Compliance requirements are extensive, including adherence to the Davis-Bacon Act, Equal Employment Opportunity regulations, the Americans with Disabilities Act, and specific FEMA sub-recipient agreement terms. Proposals are due by 2:00 pm local time on November 19, 2026, and must include a baseline project schedule, a human trafficking affidavit, and certifications regarding foreign country entities. Final acceptance of the work by the City is required before any applicable warranty periods commence.
Utilities Maintenance

POSTED

about 12 hours ago

DEADLINE

in 22 days
NAICS: 541330
New
SLED
Cellular Service Site Assessment and Feasibility Study
Solicitation # 2026-TA-0906
The Town of Nantucket, through its Town Administration, is soliciting proposals for a Cellular Service Site Assessment and Feasibility Study under solicitation number 2026-TA-0906. The project requires licensed professionals to evaluate the physical, structural, and regulatory suitability of the Town's water storage tanks for future telecommunications use. Key deliverables include a comprehensive final report and presentation, as well as a regulatory and permitting assessment identifying necessary approvals from the FCC, Massachusetts DEP, and the Nantucket Historic District Commission. The anticipated period of performance is twelve months, and the selected contractor must provide a detailed work plan and timeline. Proposals must be submitted electronically by November 4, 2026, divided into separate technical and price volumes. To be considered, firms must meet minimum qualifications, including at least three years of full-time experience in similar work and a proven ability to complete projects for comparable or larger municipalities. Evaluation is based on a minimum quality review followed by a comparative ranking of finalists based on project understanding and relevant experience. The Town will negotiate with the highest-ranked finalist whose price falls within the budgeted amount. The contract is governed by the laws of the Commonwealth of Massachusetts and requires the contractor to enter into the Town's standard 30B Form Service Agreement. Mandatory requirements include providing a Tax Compliance Certification, a Certificate of Non-Collusion, and evidence of financial stability. Comprehensive insurance coverage is required, including Commercial General Liability of $1 million per occurrence, a $3 million Umbrella/Excess Liability policy, and Workers' Compensation in accordance with Massachusetts General Laws. Payment terms are set at thirty days following the receipt of a satisfactory invoice.
Town Administration

POSTED

about 13 hours ago

DEADLINE

in 7 days
NAICS: 541330
New
SLED
Fruitland Sewer Extension Preliminary Engineering Report
Solicitation # 2027-RFP-033
Wicomico County is soliciting proposals under solicitation 2027-RFP-033 for professional engineering services to develop a Preliminary Engineering Report (PER) for the Fruitland Sewer Extension Project. The primary objective is to evaluate alternatives for providing public sewer service to seven specific focus areas around Fruitland, prioritizing locations prone to septic system failure. The project assumes connection to the City of Fruitland municipal sewer system and treatment at the City of Fruitland WWTP. While the scope excludes analysis of the treatment plant's capacity, the selected vendor must identify necessary upgrades for existing downstream pumping stations and sanitary sewers. The PER must comply with USDA RUS Bulletin 1780-2 and build upon the Wicomico County Water and Sewer Master Plan from September 2021. The contract will be awarded based on best value for money, with evaluation heavily weighted toward demonstrated experience, technical expertise, and project approach (35%), as well as the capacity to deliver products timely (15%). Required deliverables include a life cycle present worth cost analysis of feasible options, detailed cost estimates, and conceptual schematics. The successful vendor must provide a lump sum fee proposal and execute an Agreement for Engineering Services using EJCDC documents per RUS Bulletin 1780-26. Key administrative requirements include providing a Maryland Certificate of Status, submitting insurance certificates within ten days of award, and executing the contract within fourteen days of receipt. Proposals are due by December 2, 2026, at 2:30 pm via the electronic procurement portal.
Public Works

POSTED

about 15 hours ago

DEADLINE

in about 1 month

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This subcontract opportunity is for traffic analysis and operational modeling services to support prime contractors on transportation projects for the City of Santa Cruz. The selected provider will be responsible for analyzing traffic volumes and operational deficiencies, as well as performing queuing and Level-of-Service analysis specifically for HSIP grant applications. Technical deliverables include a Traffic Operations Technical Memorandum featuring detailed tables and figures. Qualified candidates must hold a Professional Engineer license and demonstrate proficiency in using Vissim, Synchro, or HCS software. The work will be performed in Santa Cruz, California, under NAICS code 541330. Responses to this solicitation are due by September 8, 2026.

General Info

Traffic analysis and modeling services for Santa Cruz projects, due September 8, 2026.

Place of Performance

Santa Cruz, CA, 95062, USA

Set-Aside

NONE

Documents

This scope was carved out of PW-0325.

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

View the prime solicitation

Soquel Corridor Safety Project

AI Contract Breakdown

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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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AgencyCalifornia → City of Santa Cruz
ContactsNo contacts available
OfficeN/A
Office AddressN/A
ContactsNo contact information available

Full Description

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Performs detailed traffic analysis and operational modeling for prime contractors on City of Santa Cruz transportation projects. Analyzes traffic volumes, operational deficiencies, and performs Level-of-Service (LOS) and queuing analysis for HSIP grant applications. Utilizes Vissim, Synchro, or HCS software. Requires Professional Engineer (PE) license. Delivers a Traffic Operations Technical Memorandum with tables and figures.

More opportunities from California → City of Santa Cruz

Same awarding agency

NAICS: 237310
New
SLED
HSIP Cycle 11 & 12: Unsignalized Crossing Improvement Project
Solicitation # C402517/C402610
The City of Santa Cruz is soliciting bids for the HSIP Cycle 11 and 12 Unsignalized Crossing Improvement Project, identified by project numbers C402517 and C402610. The scope of work involves furnishing all labor, materials, and equipment to implement crossing improvements at five specific locations: Laurel Street at Blackburn Street, Broadway at Pennsylvania Avenue, and Seabright Avenue at Logan Street for Cycle 11, and High Street at Cardiff Place and Soquel Avenue at Poplar Avenue for Cycle 12. Key deliverables include the installation of concrete curbs, gutters, curb ramps, roadway signs, pedestrian activated beacons, and thermoplastic pavement markings. The project must be completed within 50 working days from the Notice to Proceed, with a requirement that all materials and equipment be purchased within 10 working days of contract execution. The contract will be awarded to the lowest responsible bidder who is properly licensed and compliant with all specifications. Bidders must submit sealed proposals by November 5, 2026, including a bidder's bond for at least 10 percent of the total contract price, a non-collusion declaration, and DIR compliance affidavits. The successful contractor must provide performance and payment bonds equal to 100 percent of the contract price within 10 days of the award. Work must adhere to the 2025 Caltrans Standard Specifications, the 2026 CA MUTCD, and the City of Santa Cruz 2002 Standard Specifications, with the City's specifications taking precedence in the event of a conflict. Payment will be made at monthly intervals, subject to a 10 percent retainage on work and 20 percent on unused materials.
Highway, Street, and Bridge Construction

POSTED

5 days ago

DEADLINE

in 9 days
View Details

Earlier notices in this NAICS code

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