This Solicitation opportunity from Texas was posted on September 30, 2025. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

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Water and Wastewater PLC Improvements and Integrator Services

Closed

24-0091State & Local

Submission Closed11/06/2025, 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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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 subconsultants to support the Corydon Well Replacement Design Project for the Elsinore Valley Municipal Water District in Riverside County, California. The project encompasses a variety of professional services, including engineering, environmental assessments, surveying, geotechnical analysis, permitting, public outreach, and utility location. This opportunity is specifically targeted toward Disadvantaged Business Enterprises, Small Business Enterprises, Women-Owned Business Enterprises, and Minority-Owned Business Enterprises. Interested firms must contact Charlie Brown at charles.brown@ghd.com to submit a qualifications package and request solicitation documents. While initial contact is requested by August 7, 2026, the final deadline to receive solicitation documents is 5pm PST on Friday, August 14, 2026, with a general response deadline of September 15, 2026. Relevant NAICS codes for this engagement include 541330, 237110, and 541490, among others.

POSTED

DEADLINE

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, identified by contract number C2305, involves professional design, bidding support, and engineering services during construction for the Elsinore Valley Municipal Water District. Located in Lake Elsinore, Riverside, California, the project is managed by AKM Consulting Engineers. The solicitation was posted on August 17, 2026, with a response deadline of September 1, 2026. This opportunity falls under NAICS code 541330 and is open to Disadvantaged Business Enterprises through the Department of Transportation. Primary contact for the project is Katie Neubauer.

AKM Consulting Engineers

POSTED

DEADLINE

City of Calgary - Request for Proposal - SOR 25-2024-S01 Downtown East Siphon Upgrades

Solicitation # AB-2026-06023

The City of Calgary is seeking proposals for the upgrade of the Downtown East Siphon, a high criticality 1,200 mm steel wastewater asset installed in 1981. Because the siphon is nearing the end of its service life and lacks redundancy, it is prioritized as a high risk infrastructure project. The scope of work is divided into five distinct phases, beginning with conceptual and preliminary design, moving through detailed design and procurement documentation, and concluding with contract administration, field services, and project closeout. This solicitation, identified as SOR 25-2024-S01, is restricted to a specific list of consultants including AECOM Canada ULC, Associated Engineering Alberta Ltd., CH2M Hill Canada Limited, Englobe Corp., and Stantec Consulting Ltd. Interested parties must submit their responses by the deadline of September 15, 2026. The project is managed by the City of Calgary and will be performed within the province of Alberta.

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DEADLINE

SCADA System Preventive Maintenance & Software CustodyThe California Department of Corrections & Rehabilitation is seeking a subcontractor for the SCADA System Preventive Maintenance and Software Custody contract. The scope of work involves performing biannual preventive maintenance at various water and wastewater treatment plants, which includes cabinet cleaning, battery checks, and the software custody of HMI, OIT, and PLC programs. This opportunity is categorized under NAICS code 541330. Interested parties must submit their responses by the deadline of September 4, 2026. Further details and application procedures are available through the Cal eProcure portal.

California Department of Corrections & Rehabilitation

POSTED

DEADLINE

QA, Accessibility, and Technical ValidationThe University of Texas at Austin is seeking a subcontractor for a project focused on quality assurance, accessibility testing, and technical validation of a website. The scope of work includes ensuring compliance with WCAG 2.1 AA standards, performing cross-browser and cross-device testing, and conducting technical validation throughout and following the development process. This opportunity is categorized under NAICS code 541330 and was posted on August 28, 2026. Interested parties must submit their responses by the deadline of September 28, 2026. Further details regarding the solicitation can be found through the Texas SmartBuy portal.

University of Texas at Austin

POSTED

DEADLINE

Chabolla Skate Park Enhancements Project

Solicitation # 20260827049

The City of Galt in California is soliciting bids for the Chabolla Skate Park Enhancements Project under solicitation number 20260827049. This project falls under NAICS code 541330 and will be performed in Galt, California, 95632. Interested parties must submit their responses by the deadline of September 9, 2026, at 12:30 AM. The primary point of contact for this solicitation is Betsy Flores, the Assistant Engineer, who can be reached via email or phone for further inquiries.

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Solicitation # BD-27-2173-UIRSD-C0001-132875

The Up Island Regional School District is seeking proposals from qualified firms to provide Owner's Project Manager services for various small repair and improvement projects across its school facilities. This solicitation, identified as BD-27-2173-UIRSD-C0001-132875, is aimed at securing professional management expertise to oversee facility enhancements within the district. The project is based in Vineyard Haven, Massachusetts, with the primary point of contact being Jocelyn Broadley. Interested parties must submit their responses by the deadline of September 24, 2026, at 9:00 PM.

UIRSD - Up Island Regional School District

POSTED

DEADLINE

Record As-Built Drawings and Project Record DocumentsThis subcontract opportunity with the City of San Jose in California involves the preparation and submission of record as-built drawings, operation and maintenance manuals, and final project documentation. A specific requirement for this scope of work is that record sets must be marked using red-colored pencils. The project falls under NAICS code 541330 and is located in San Jose, zip code 95113. The solicitation was posted on August 28, 2026, and the deadline for responses is October 1, 2026.

POSTED

DEADLINE

Submittals and Documentation ManagementThis subcontract for the City of San Jose, titled Submittals and Documentation Management, requires the contractor to prepare and submit shop drawings, product data, and samples in accordance with Section 01 33 00. The successful party must ensure all submittals are properly coordinated with the general contractor to maintain project standards. The opportunity is categorized under NAICS code 541330 and is located in San Jose, California, within the 95113 zip code. The solicitation was posted on August 28, 2026, with a final response deadline of October 1, 2026.

POSTED

DEADLINE

Professional Design Services – San José Community EV Charging Access Project

Solicitation # RFP-2026-DOT-003-PPD

The City of San José is seeking a qualified consultant to provide professional design services for the San José Community EV Charging Access Project under solicitation number 20260827033. The selected consultant will be responsible for developing 50 percent, 90 percent, and 100 percent Plans, Specifications, and Estimates packages for electric vehicle and e-bike charging infrastructure across multiple sites. The scope of work includes engineering calculations, cost estimates, utility coordination, and support for CEQA/NEPA compliance and Caltrans construction authorization. This solicitation was posted on August 28, 2026, with a response deadline of September 21, 2026. The project falls under NAICS code 541330 and is being managed by the City of San José Department of Transportation, with Tina Smith serving as the primary procurement officer. Interested parties must submit proposals that adhere to the specified scope of work, insurance requirements, and evaluation criteria by the established deadline.

POSTED

DEADLINE

Building Automation System (BAS) Design and EngineeringTexas A&M University is seeking a subcontractor for the Building Automation System Design and Engineering project. The selected provider will deliver comprehensive engineering services focused on the design, specification, and integration of a Building Automation System. Key deliverables include the development of control sequences, network architecture, and ensuring seamless system interoperability between HVAC, lighting, and security systems. This opportunity is categorized under NAICS code 541330. The solicitation was posted on August 28, 2026, and the deadline for responses is September 18, 2026. Interested parties can find further details through the Texas SmartBuy portal.

POSTED

DEADLINE

Quality Inspection and SamplingThis subcontract, titled Quality Inspection and Sampling, is issued by the Department of Defense under the Maritime Supply Chain ESOC Buys agency. The primary objective is to perform destination inspection and zero-based sampling to ensure there are zero non-conformances, adhering to standards such as FAR 52.246-2, MIL-STD-1916, or ASQ H1331, Table 1. The work is to be performed in Pearl Harbor, Hawaii, with a NAICS code of 541330. The solicitation was posted on August 28, 2026, and the deadline for responses is September 2, 2026.

MARITIME SUPPLY CHAIN ESOC BUYS

POSTED

1 day ago

DEADLINE

in 4 days

AI Contract Overview

The New Braunfels Utilities (NBU) in Texas is seeking proposals from qualified SCADA integrator firms to support the operation and maintenance of its water and wastewater facilities. The contract involves providing services such as assessing existing systems, performing repairs, conducting regular maintenance, and programming or upgrading Programmable Logic Controllers (PLCs) locally at the facilities. The selected firms should have expertise in electronics, telemetry, and the design and programming of water and wastewater infrastructure systems to ensure seamless integration and reliable operation. The contract, titled "Water and Wastewater PLC Improvements and Integrator Services," is set to be awarded through a competitive solicitation process with a response deadline of November 6, 2025. The project size ranges from $500,000 to $2,000,000, and it is open to firms with relevant experience in SCADA systems and PLC integration. Interested parties can contact Taylor Houlton via email or phone for further details, and additional information about the solicitation is available through the provided online portal.

General Info

Agency

Texas → New Braunfels UtilitiesView Agency

NAICS

541330 - Engineering ServicesView NAICS

Place of Performance

TX, USA

Set-Aside

NONE

Documents

(4)

THPPNMDRFSQ240091Part2.pdf

PDF

RFSQ 24-0091 Proposer's Conference Notice

PDF•special-notice

Bid Invitation.pdf

PDF

THPPNMDRFSQ240091Part1.pdf

PDF

AI Contract Breakdown

Uniform Contract Format

Timeline

2 updates

PhaseClosed

PostedMay 27

Solicitation

Amendment 1Aug 8

Contract was updated

Amendment 2Sep 30

Contract was updated

Response DeadlineNov 6

Deadline has passed

Submission Closed

11/06/2025, 12:00:00 AM UTC

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Organization & Contact Information

AgencyTexas → New Braunfels Utilities

Contacts1 person available

OfficeN/A

Organization / Agency

Texas → New Braunfels Utilities

View Agency Profile

Office AddressN/A

Contacts

Taylor Houlton

contact@example.gov

+1 (555) 000-0000

Full Description

NBU is seeking Requests for Proposals (“RFP”) from qualified Supervisory Control and Data Acquisition (“SCADA”) Integrator firms to support the operation of NBU’s water and wastewater facilities and perform, furnish, install, build, configure/program, and integrate (locally) Programmable Logic Controllers (“PLCs”) services on an annual basis for the existing NBU water and wastewater facilities. The anticipated services include but are not limited to the following: assessment of the current status of the system, repair work, regular maintenance, and/or future programming. The most qualified firms must be familiar with electronics, telemetry, design and programming of water and wastewater infrastructure.