This Solicitation opportunity from Kansas was posted on April 10, 2025. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

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Professional Engineering Services 701070.00

Closed

3189State & Local

Submission Closed05/13/2025, 12:00:00 AM 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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Kiewit Infrastructure West Co. is soliciting proposals for the Pure Water Southern California Direct Potable Reuse Testing Facility project located in California. This opportunity is specifically set aside for small businesses, including SBA certified Veteran Owned, Service-Disabled Veteran Owned, and Women-Owned Small Businesses, falling under NAICS code 541330. The solicitation was posted on October 28, 2026, with a response deadline of November 3, 2026. Interested parties should coordinate with the primary point of contact, Sepideh Sippy Aria, for further details regarding the submission process and project requirements.

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Business Impact Analysis and Update Disaster Recovery Plan Services – Inland Empire Utilities Agency

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Aanko Technologies Inc.

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Geotechnical Analysis and Stability ModelingThis subcontract for Geotechnical Analysis and Stability Modeling involves providing professional engineering analysis for prime contractors working on Upper Thames River Conservation Authority dam projects in Canada. The scope of work focuses on reviewing structural data and seepage at armour stone retaining walls, confirming embedment depths, and updating slope stability analyses utilizing the Slope/W model. The final deliverables for this engagement include comprehensive Geotechnical Reports and updated Slope/W models. To qualify for this contract, the service provider must hold a valid P.Eng license and ensure all work complies with the Ontario Accessibility Standards and the LRIA Technical Bulletin. Interested parties must submit their responses by November 18, 2026.

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R.T. Orr Dam Geotechnical Investigations

Solicitation # 2026-05

The Upper Thames River Conservation Authority is soliciting proposals for geotechnical investigations and assessments of the R.T. Orr Dam located in Stratford, Ontario. The project, which initiates in 2026 and must be substantially completed by March 15, 2027, is based on recommendations from a 2023 Dam Safety Review by D.M. Wills Associates Limited. The scope of work includes reviewing existing structural data, conducting a detailed seepage investigation at the downstream left armour stone retaining wall, performing supplementary field investigations for embankment slope stability, installing two nested monitoring wells in both earth embankments, and updating stability analyses for armour stone structures. All work must adhere to the LRIA Technical Bulletin for Geotechnical Design and Factors of Safety and meet Ontario Accessibility Standards for electronic deliverables. Proposals must be submitted electronically via the bids and tenders platform by 3:00 PM Eastern Daylight Time on November 18, 2026. The selection process utilizes a two-envelope system where technical qualifications in Envelope A are evaluated before the cost proposal in Envelope B is opened. Award decisions are based on best value, considering experience, understanding of the work, proposed methodology, schedule, and cost reasonableness. Selected consultants must provide proof of professional licensing, WSIB standing, and required insurance policies, while maintaining strict confidentiality regarding project information.

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Traffic Signal Installation Oversight and Quality AssuranceThe Traffic Signal Installation Oversight and Quality Assurance subcontract involves providing technical supervision and oversight for prime contractors working on regional signal synchronization projects for the City of Aliso Viejo. The selected provider will be responsible for conducting on-site field supervision to ensure that installation contractors adhere to approved plans, specifications, and estimates, as well as Caltrans signal installation standards. Key deliverables include the performance of post-construction walkthroughs and the submission of detailed installation compliance reports and walkthrough documentation. This project is located in Aliso Viejo, California, with a response deadline set for December 2, 2026.

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Traffic Signal Infrastructure Design and PS&E PreparationThis subcontract opportunity involves providing professional engineering design services for regional signal synchronization projects within the City of Aliso Viejo, California. The selected contractor will support prime contractors by preparing comprehensive Plans, Specifications, and Estimates for traffic signal equipment and infrastructure improvements, while also developing technical responses and bid advertisements. A valid California Professional Engineer license is required to perform this work. The project culminates in the delivery of a complete PS&E package, with a response deadline set for December 2, 2026.

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Traffic Data Collection and Field Study ServicesThis subcontract for Traffic Data Collection and Field Study Services supports prime contractors on regional signal synchronization projects for the City of Aliso Viejo. The scope of work involves comprehensive traffic analysis, including seven-day 24-hour machine counts, intersection turning movement counts, and floating car studies utilizing GPS and synchronized video analysis. All operations must be conducted within Caltrans right-of-way in strict accordance with 2026 CTFP Guidelines, with final deliverables consisting of field review memos and summarized count data provided in Excel format. The project is located in Aliso Viejo, California, under NAICS code 541330. Interested parties should note that the solicitation was posted on October 28, 2026, with a response deadline set for December 2, 2026.

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Oso Parkway/Pacific Park Drive/Glenwood Drive Regional Traffic Signal Synchronization Project

Solicitation # 20261026016

The City of Aliso Viejo is soliciting proposals for a professional licensed consultant to provide regional traffic signal synchronization services for the Oso Parkway, Pacific Park Drive, and Glenwood Drive corridor. The project involves coordinating traffic signals across multiple jurisdictions, including the Cities of Aliso Viejo, Laguna Hills, Mission Viejo, Laguna Niguel, the County of Orange, and Caltrans, extending from Moulton Parkway to the SR-241 Northbound On-Ramp. The projected period of performance is from April 1, 2027, to September 30, 2030. The selected consultant will be responsible for providing all necessary labor, materials, and equipment to implement optimized signal timing in accordance with the Regional Traffic Signal Synchronization Master Plan and the City's Local Signal Synchronization Plan. Proposals are due by December 2, 2026, and must be submitted as one hard copy and one electronic PDF on a USB drive, with the cost proposal in a separate sealed envelope. Award decisions will be based on a weighted evaluation of the consultant's ability and skills, character and reputation, cost reasonableness, ability to meet time requirements, financial resources, and previous experience with the vendor. The contract is governed by the laws of the State of California with venue in Orange County. Key requirements include compliance with California prevailing wage laws, adherence to the City's Minority Business Enterprise program, and the submission of annual political contribution disclosures.

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DEADLINE

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Solicitation # 2026-10

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DEADLINE

Wastewater System Engineering ConsultantThe Wastewater System Engineering Consultant subcontract involves providing technical analysis and preliminary design services for prime contractors working on sewerage system projects for the City of Alamo. The selected consultant will be responsible for analyzing existing system capacity and conditions, developing design alternatives, and calculating flow rates in strict accordance with state environmental standards and Georgia Department of Community Affairs guidelines. Key technical requirements include the use of GIS mapping tools and hydraulic modeling software to produce design calculations, technical data, and draft sections of the Preliminary Engineering Report. Qualified candidates must hold a valid Georgia Professional Engineer license to perform this work. This opportunity was posted on October 28, 2026, with a response deadline of November 30, 2026. The project falls under NAICS code 541330 and is focused on ensuring the city's wastewater infrastructure meets all necessary regulatory and performance benchmarks.

City of Alamo

POSTED

about 12 hours ago

DEADLINE

in about 1 month

AI Contract Overview

The City of Topeka is seeking proposals from qualified engineering firms to deliver comprehensive professional engineering services for a project involving the design and preparation of construction documents for a new sidewalk and shared use path, as well as conducting a traffic safety study along a corridor extending from SW 45th Street to SW Gage Boulevard and SW Cambridge Avenue. The contract aims to enhance pedestrian and cyclist infrastructure while improving traffic safety in the area. The project is valued between $500,000 and $1,500,000, with a response deadline set for May 13, 2025. Interested firms can contact the Division of Procurement & Grants Management via email or phone for further details and submission guidelines. This solicitation, identified as number 3189 and posted on April 10, 2025, is open to qualified firms under the NAICS code 541330, which pertains to engineering services. The project is managed by the City of Topeka, Kansas, and offers an opportunity for engineering firms to contribute to significant urban infrastructure improvements. Bidders are encouraged to review the detailed project information through the provided online link and submit their proposals by the specified deadline to be considered for this contract.

General Info

Agency

Kansas → City of Topeka

NAICS

541330 - Engineering Services

Place of Performance

KS, USA

Set-Aside

NONE

Documents

Contract 3167 Tree Planting Olympic Region

contract-document

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IFB 3189 Conifer Release Ground Herbicide Contract Olympic Region

ifb

High

RFP for Professional Engineering Services SW 45th Street Project No. 701070.00

rfp

High

Contract 3189 for DNR Olympic Region Treatment

contract-document

Low

Contract 3189 for FLUTTERBY U4, U5, & U6 Treatment

contract-document

Low

Contract 3189 South Chicago and Pyramid Peak Units Maps

contract-document

Low

lm_silv_contract_3189_oly_crgh_Part4.pdf

AI Contract Breakdown

Uniform Contract Format

Timeline

1 update

PhaseClosed

PostedFeb 27

Solicitation

Notice updatedApr 10

Response deadline changed from Mar 28, 2024 to May 13, 2025. The notice title changed. NAICS code changed from 561110 to 541330. The notice description changed. The point of contact changed.

Response DeadlineMay 13

Deadline has passed

Submission Closed

05/13/2025, 12:00:00 AM UTC

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Organization & Contact Information

AgencyKansas → City of Topeka

Contacts1 person available

OfficeN/A

Organization / AgencyKansas → City of Topeka

Office AddressN/A

Contacts

Procurement & Grants ManagementDivision Procurement & Grants Management

contact@example.gov

+1 (555) 000-0000

Full Description

The City of Topeka is requesting proposals for professional engineering services to provide engineering design and construction documents for a sidewalk and shared use path and a traffic safety study from SW 45th St. to SW Gage Blvd to SW Cambridge Ave.