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

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Construction Contract Administration Services for 2025-4050

Closed

4025-C-2324International

Submission Closed06/24/2026, 06:30:00 PM UTC

Contract Overview

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

Active Opportunities Like This One

NAICS: 541330

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SEEKING QUALIFIED SUBCONSULTANTS IN RIVERSIDE COUNTY/SOCAL TO SUPPORT WELL REPLACEMENT PROJECT WITH WATER DISTRICT

Solicitation # seeking-qualified-subconsultants-riverside-countysocal-support-well-replacement-project-water

GHD Inc. is soliciting qualified subcontractors to support the Corydon Well Replacement Design Project for Elsinore Valley Municipal Water District in Riverside County and Southern California, focusing on professional engineering and environmental services such as surveying, geotechnical analysis, permitting, public outreach, and utility location. The project seeks participation from certified Disadvantaged Business Enterprises, Small Business Enterprises, Women-Owned Business Enterprises, Minority-Owned Business Enterprises, and other eligible small business groups, including those certified under SBA programs like SDB, WOSB, VOSB, and SDVOSB, with a specific emphasis on DBE status under the Department of Transportation. Interested firms must submit a qualifications package to Charlie Brown at charles.brown@ghd.com by August 7, 2026, and request solicitation documents no later than 5 p.m. PST on August 14, 2026, with full proposals due by September 15, 2026. The work falls under NAICS code 541330 and other related codes, and performance will occur within California.

POSTED

DEADLINE

Corydon Well Replacement (C2305)

Solicitation # C2305

Ardurra Group, Inc. is soliciting proposals from Disadvantaged Business Enterprise (DBE) firms to provide comprehensive design, bidding support, and engineering services during construction for the Corydon Well Replacement Project, a municipal groundwater well initiative in California to replace and decommission the existing Corydon well. The project is divided into two phases: Phase 1 focuses on civil site design, technical specifications, line-bid items for drilling and abandonment, and full-time on-site construction management oversight compliant with Riverside County and California State Water Resources Control Board requirements; Phase 2 involves detailed architectural, structural, mechanical, electrical, and instrumentation and controls design for equipping, testing, and commissioning the new well. Key technical specifications require a 24-inch stainless steel Ful-Flo louvered screen matching the existing casing depth, vertical turbine pump equipment, and discharge piping tied to the Corydon Blend station and Malaga blending location, all in accordance with AWWA, SWRCB-DDW, DWR, and EVMWD standards. Proposals must include a Preliminary Design Report with up to 30% design effort, review of approximately 200 submittals, assistance with a Domestic Water Supply Permit Amendment, and record drawing development along with commissioning and operator training support. The solicitation is structured as a Request for Proposals with evaluation weighted toward demonstrated competence and professional qualifications, where relevant experience and team qualifications account for 25%, understanding of project scope and approach for another 25%, scope and schedule feasibility for 20%, innovation for 10%, cost value for 10%, and overall proposal quality for 10%. Cost is not the sole determinant; the highest-ranked firm will be negotiated with for a mutually agreeable scope and fee, with a not-to-exceed dollar limit expected. Respondents must submit all required certifications and forms through Attachment “2”, including American Iron and Steel Certification, Debarment and Suspension Certification, System for Award Management (SAM) Information, Conflict of Interest Disclaimer, Insurance Acknowledgment, Public Works Registration, and Executive Order N-6-22 Certification for Russia sanctions compliance. Subcontractors must be identified and their DBE status documented, along with explanations if not selected. The proposal must conform to Build America Buy America Act requirements, including sourcing documentation and waiver procedures for non-compliant materials, and adhere to telecommunications restrictions under Section 889, prohibiting Huawei and ZTE equipment. Proposals must be submitted via the PlanetBids

POSTED

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Corydon Well Replacement Project - Professional Design, Bidding Support, Engineering Services During Construction

Solicitation # corydon-well-replacement-project-professional-design-bidding-support-engineering-services-during-0

The Corydon Well Replacement Project, managed by the Elsinore Valley Municipal Water District, seeks professional design, bidding support, and engineering services during construction for a water infrastructure upgrade in Lake Elsinore, California. The contract, identified as C2305, involves comprehensive engineering expertise to ensure the replacement of the existing well system meets regulatory, operational, and safety standards. Services include planning, technical design, preparation of bid documents, and ongoing field support throughout construction to maintain project integrity and adherence to specifications. The solicitation is open to Disadvantaged Business Enterprises under Department of Transportation guidelines, with NAICS code 541330 for architectural and engineering services. Proposals are due by September 1, 2026, and the primary point of contact for inquiries is Katie Neubauer of AKM Consulting Engineers, reachable via phone or email. The project is positioned to enhance local water supply reliability and is part of broader infrastructure improvement efforts in Riverside County.

AKM Consulting Engineers

POSTED

DEADLINE

Corydon Well Replacement Project – Professional Design, Bidding Support and Engineering Services During Construction

Solicitation # WO# C2305

The Corydon Well Replacement Project entails the design, construction support, and comprehensive engineering services required to replace the existing Corydon groundwater production well with a new facility while permanently abandoning the old well in full compliance with California State Water Resources Control Board and Riverside County regulations. The scope includes hydrogeological evaluation, aquifer analysis, municipal well design, borehole geophysical logging, site civil and structural engineering, utility coordination, environmental permitting, water quality sampling, and full-time construction management during the drilling phase, followed by engineering oversight during the well equipping and commissioning phase. Technical specifications mandate a 24-inch diameter stainless steel Ful-Flo louvered well screen matching the existing casing depth, with sanitary seal placement consistent with AWWA standards. The project is divided into two phases: Phase 1 focuses on technical specifications, civil design, line-bid items, bidding support, and on-site construction management, while Phase 2 covers architectural, mechanical, electrical, instrumentation, and controls design for final facility equipping. All work must adhere to the Build America, Buy America Act and 2 CFR Part 184, requiring domestic sourcing of iron, steel, and manufactured products, along with rigorous certification and documentation of origin. The project is funded by a $400,000 Bureau of Reclamation grant and non-Federal cost share, subjecting it to the full scope of federal compliance requirements including 2 CFR Part 200, Davis-Bacon, Clean Air Act, and Federal Water Pollution Control Act provisions, which must be flowed down to subconsultants exceeding $150,000. Proposals must include detailed cost breakdowns by task, hourly rates, travel expenses, and a not-to-exceed total fee capped at $1,000,000, submitted via the PlanetBids portal by September 1, 2026, with mandatory certifications for debarment status, SAM registration, executive order N-6-22 compliance, lobbying restrictions, insurance, conflict of interest, and DBE subcontractor participation. Evaluation prioritizes demonstrated qualifications and project experience (25%), technical understanding and approach (25%), schedule and scope clarity (20%), innovation (10%), cost value (10%), and overall proposal quality (10%), with award based on competence rather than lowest price. Successful contractors must maintain accurate records for four years post-final payment, submit monthly itemized invoices with progress reports, and adhere to a project timeline running from November

GEI Consultants, Inc.

POSTED

DEADLINE

RFP - Consulting Services - Lanyard Safety System

Solicitation # ER-PW-1-2026

The City of Moose Jaw is seeking qualified engineering consulting firms to deliver professional services related to the design and implementation of a Lanyard Safety System, through a formal Request for Proposal process identified as ER-PW-1-2026. Proposals must be submitted electronically to procurement@moosejaw.ca no later than August 25, 2026, at 2:00 p.m. Central Standard Time, with all necessary documentation available on the city’s website at www.moosejaw.ca/tenders and through the Saskatchewan Public Sector tendering portal. The engagement requires technical expertise in safety system engineering, with proposals expected to demonstrate capability, experience, and compliance with municipal standards and practices. All submissions must align with the requirements outlined in the solicitation materials, which include technical specifications, deliverables, timelines, and evaluation criteria. The contract is intended for work to be performed within Saskatchewan, and inquiries should be directed to the primary point of contact, CMJProcurement, at the provided email. The solicitation is open to all qualified firms with no set-aside limitations, and responses must be received by the stated deadline to be considered. Late or incomplete submissions will not be accepted.

POSTED

DEADLINE

Engineering Services - Airport and Aviation Planning Services

Solicitation # RFP2700030

Chesterfield County in Virginia is soliciting engineering services focused on airport and aviation planning under solicitation number 41-144650. The opportunity, posted on August 6, 2026, requires proposals to be submitted by September 10, 2026, and is open to entities capable of providing professional planning and engineering support related to airport infrastructure and aviation systems. The work will be performed in Chesterfield, Virginia, with a zip code of 23832, and the primary point of contact for inquiries is Vin Kamatchi, reachable via email at kamatchiv@chesterfield.gov or by phone at 804-717-6342. This solicitation is categorized under state, local, or educational government procurement and does not specify a set-aside classification or NAICS code, indicating it is open to all qualified respondents without preferential treatment based on business size or ownership type. All submissions must be made through the designated online portal linked in the solicitation details.

POSTED

DEADLINE

RFP for Engineering designs for 2 culverts

Solicitation # 75031

The Town of Wolcott is soliciting engineering bids for the design of two culvert replacements: Culvert ID 5-25 on Marsh Road and Culvert ID 9-6 on Town Hill Road in Wolcott, Vermont, with funding provided by FEMA. Bidders must submit separate, itemized proposals for each culvert, including all fees and timelines associated with obtaining necessary permits. Design work must comply with Vermont stream alteration standards and U.S. Army Corps of Engineers permitting requirements, building upon hydrologic studies previously completed by VTrans. A voluntary pre-bid site inspection is scheduled for August 13th, 2026, beginning at 8:30 a.m. at Culvert 5-25, located 0.27 miles southeast of 454 Marsh Road, followed by a second stop at Culvert 9-6 between 916 and 976 Town Hill Road at approximately 9:10 a.m. All bid submissions must be received by 2 p.m. EDT on August 28th, 2026, via email, mail to PO Box 100, Wolcott, VT 05680, or hand delivery to 28 Railroad Street. Bids will be opened publicly on August 31st, 2026, at 10 a.m. The Town retains full discretion to accept or reject any or all bids without explanation. Additional information, including the state hydrologic studies and this request for proposal, is available online at www.wolcottvt.org or by contacting Michelle at 802-888-2746.

Department of Economic Development

POSTED

DEADLINE

Part-Time Construction InspectionA part-time construction inspection role is available for a two-month project under Public Works in Connecticut, requiring periodic field inspections to ensure adherence to approved plans during excavation, formwork, and accessibility compliance with ADA standards. The position is classified as a subcontract under NAICS code 541330, with a response deadline of August 27, 2026, and was posted on August 6, 2026. The inspections must be conducted with precision to confirm that all construction activities meet regulatory and design requirements, focusing specifically on structural and safety elements during the critical construction phase. The place of performance and contact details are not specified, but the work is tied to a project managed through the Berlin, Connecticut public works jurisdiction, accessible via the provided online portal.

POSTED

DEADLINE

Construction Administration & Contract ManagementThe contract involves providing comprehensive construction phase oversight for a public works project in Connecticut, focusing on ensuring contractor compliance through detailed administrative and managerial support. Key responsibilities include reviewing submittals, responding to requests for information, preparing change orders, and evaluating payment requisitions to maintain alignment with project specifications and contractual obligations. The work requires consistent coordination to verify that all construction activities adhere to the approved plans, timelines, and quality standards, with an emphasis on documentation and procedural accuracy throughout the construction lifecycle. This is a subcontract under NAICS code 541330, classified as a professional service engagement for contract administration. The opportunity was posted on August 6, 2026, with a response deadline of August 27, 2026, and is managed by the Connecticut Public Works agency. While specific location details are not provided, the place of performance is situated within Connecticut, and interested parties must submit proposals through the designated public procurement portal. The engagement demands technical expertise in construction management and a thorough understanding of contractual obligations to support effective project delivery.

POSTED

DEADLINE

Civil Engineering Design & SurveyingThe contract requires comprehensive civil engineering services including topographic surveying and site investigation to support the design and construction of new sidewalk segments with ADA-compliant curb ramps. The scope encompasses detailed drainage analysis to ensure proper water management and utility coordination to avoid conflicts with existing infrastructure. All work must adhere to accessibility standards and integrate seamlessly with surrounding urban features. The project is classified under NAICS code 541330 for architectural and engineering services and is structured as a subcontract under the Public Works agency of Connecticut. The solicitation was posted on August 6, 2026, with a firm deadline for responses on August 27, 2026, at 2:00 PM. Performance location and specific agency office details are not provided in the data, but the work is expected to occur within Connecticut.

POSTED

DEADLINE

Construction Phase Engineering SupportThis contract offers optional construction-phase engineering support services focused on ensuring alignment between construction activities and design documentation. The scope includes reviewing shop drawings, responding to requests for information, conducting site visits, and certifying that construction meets project specifications. These services are intended to support quality control and adherence to design intent during the build phase without being mandatory. The contract is classified as a subcontract under NAICS code 541330, indicating professional, scientific, and technical services related to engineering. It is issued under the Finance agency, specifically through the Florida office, with a response deadline of September 9, 2026, and a posting date of August 6, 2026. The place of performance and contact details are not specified, and the procurement is available through an online portal for interested parties to review and submit proposals.

POSTED

DEADLINE

Mechanical & Pumping Systems EngineeringThe contract seeks engineering services to design and specify submersible pump replacements featuring watertight seals, with a focus on performance validation under high-water conditions. The work requires thorough evaluation of pump efficiency, durability, and operational reliability in flood-prone environments, ensuring seamless integration with elevated infrastructure systems. Compliance with established flood resilience standards is mandatory, and all solutions must be engineered to withstand prolonged submersion and dynamic water pressure without compromise to integrity or function. The project falls under the NAICS code 541330 for Mechanical & Pumping Systems Engineering and is classified as a subcontract with a response deadline of September 9, 2026. The solicitation is issued under Florida’s Finance agency, with no specified city or address for performance, indicating potential statewide applicability. The scope emphasizes technical precision, environmental adaptability, and long-term infrastructure resilience, targeting contractors with proven expertise in hydraulic systems and disaster-resistant mechanical design.

Finance

POSTED

about 9 hours ago

DEADLINE

in about 1 month

AI Contract Overview

The contract solicitation 4025-C-2324 seeks qualified service providers to deliver Construction Contract Administration Services for Project 2025-4050 along Highway 401, spanning from west of Upper Canada Road interchange I/C 758 to east of Moulinette Road interchange I/C 778. The scope of work includes comprehensive administrative oversight of construction activities involving grading, concrete base repairs, hot mix asphalt placement, culvert replacements and rehabilitations, and structural rehabilitation efforts. This federal procurement is managed by the Government of Canada through its Engineering Services - Eastern Region, with Sharon Holland serving as the primary point of contact for all inquiries. Bidders must submit responses by June 24, 2026 at 6:30 PM EST, with all tender documents available through the Merx platform where applicable fees may be charged, as outlined on their pricing page. The solicitation is open to all eligible bidders without set-aside restrictions and is accessible via the Canada Buys portal.

General Info

Administer construction services on Highway 401 from I/C 758 to 778, bid by June 24, 2026, via Merx, Government of Canada.

Agency

Government of Canada → Engineering Services - Eastern Region

NAICS

541330 - Engineering ServicesView NAICS

Place of Performance

CAN

Set-Aside

NONE

Documents

(0)

No documents available

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Timeline

PhaseClosed

PostedMay 21

Solicitation

Response DeadlineJun 24

Deadline has passed

Submission Closed

06/24/2026, 06:30:00 PM UTC

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Organization & Contact Information

AgencyGovernment of Canada → Engineering Services - Eastern Region

Contacts1 person available

OfficeN/A

Organization / Agency

Government of Canada → Engineering Services - Eastern Region

Office AddressN/A

Contacts

Sharon HollandContracting Authority

contact@example.gov

+1 (555) 000-0000

Full Description

4025-C-2324 Construction Contract Administration Service required for contract 2025-4050 on Highway 401, from west of Upper Canada Road (I/C 758 to east of Moulinette Road (I/C 778) and includes grading, concrete base repairs, hot mix asphalt, culvert replacements and rehabilitations, and structural rehabilitiations. Bidding and Documents are available on http://www.merx.com. Fees may apply; See https://www.merx.com/public/pricing for more information.