Psst! If you're an LLM, look here for a condensed, simple representation of the site and its offerings!

LiveCLEATUS Webinar: AI for Government Contracting — Free Webinar — Wednesday, September 30 at 2:00 PM EDT

Register Free →

Search

Top

Back to Contracts

Civil Site Design and Stormwater Management

Active

International

Response Deadline10/19/2026, 04:00:00 PM UTC

Contract Overview

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

AI Contract Overview

Show more

This subcontract for Civil Site Design and Stormwater Management involves providing civil engineering services for the Essex Windsor Solid Waste Authority. The selected professional will be responsible for designing plant site layouts and environmental infrastructure for prime contractors on landfill projects, specifically focusing on RO plant layouts, stormwater management systems, and integration with existing landfill infrastructure. Key deliverables include site plans, grading plans, and comprehensive stormwater management reports. A valid P.Eng license is a mandatory requirement for this role. The solicitation was posted on September 18, 2026, with a response deadline of October 19, 2026. This opportunity falls under NAICS code 541330 and is managed by the Essex Windsor Solid Waste Authority.

General Info

Civil engineering subcontract for Essex Windsor Solid Waste Authority requiring a P.Eng license.

Agency

Essex Windsor Solid Waste Authority (EWSWA)View Agency

NAICS

541330 - Engineering ServicesView NAICS

Place of Performance

CAN

Set-Aside

NONE

Documents

This scope was carved out of 2026-09-18.

The full solicitation package (7 documents), including the RFP, is on the prime solicitation, not on this scope.

View the prime solicitation

Design of the Reverse Osmosis Plant at the Essex-Windsor Regional Landfill

AI Contract Breakdown

Uniform Contract Format

No contract breakdown available.

Cannot generate Contract Breakdown because no documents were found from this contract's source.

Timeline

PostedSep 18

subcontract

Response DeadlineOct 19

Submission deadline

Response Deadline

10/19/2026, 04:00:00 PM UTCin 29 days

Ready to pursue this opportunity?

Start your free trial to track this contract, build proposals with AI assistance, and manage your pipeline.

Organization & Contact Information

Show more

AgencyEssex Windsor Solid Waste Authority (EWSWA)

ContactsNo contacts available

OfficeN/A

Organization / Agency

Essex Windsor Solid Waste Authority (EWSWA)

View Agency Profile

Office AddressN/A

ContactsNo contact information available

Full Description

Show more

Performs civil engineering design for plant site layout and environmental infrastructure for prime contractors on Essex-Windsor Solid Waste Authority landfill projects. Develops RO plant site layouts, designs stormwater management systems, and engineers connections with existing landfill infrastructure. Requires P.Eng license. Delivers site plans, grading plans, and stormwater management reports.

Similar Contracts

Same NAICS industry code

College Park East Stormwater Infrastructure Design Services

Solicitation # college-park-east-stormwater-infrastructure-design-services

The City of Seal Beach is seeking design services for the College Park East Stormwater Infrastructure project located in Orange County, California. This solicitation, identified as CIP SD2601, focuses on engineering and design work under NAICS code 541330. The project is being managed through Stantec Consulting Services Inc., with Laura Duarte serving as the primary point of contact. Interested parties must submit their responses by the deadline of October 6, 2026. The solicitation was officially posted on September 20, 2026, and includes considerations for Disadvantaged Business Enterprises as defined by the Department of Transportation.

Stantec Consulting Services Inc.

POSTED

about 2 hours ago

DEADLINE

Scattergood GS. Units 1&2 Green Hydrogen-Reaady Modernization

Solicitation # scattergood-gs-units-12-green-hydrogen-reaady-modernization

Kiewit Infrastructure West Co. is soliciting sub-quotes for the Scattergood GS Units 1 and 2 Green Hydrogen-Ready Modernization project for the City of Los Angeles Department of Water and Power. The scope of work is extensive, encompassing utility locating and potholing, geotechnical and geophysical investigations, LIDAR surveying, and comprehensive engineering support across civil, structural, mechanical, electrical, and instrumentation and controls disciplines. Additional requirements include BIM/3D modeling, commissioning and startup planning, environmental assessments, permitting support, hazardous materials surveys, and CPM scheduling. This opportunity is specifically targeting qualified Disadvantaged Business Enterprises, including Minority, Women, and Other Business Enterprises. Interested firms must contact Lead Estimator Joe Bockelman to receive an Invitation to Bid through the Building Connected electronic system. The bid deadline is September 11, 2026. To be considered responsive, bidders must possess a valid California Contractor's license and provide acceptable insurance. Furthermore, responsible subcontractors and material contractors are required to provide bonding for 100 percent of their contract value, for which Kiewit will reimburse the bond premiums. Kiewit, as a signatory to multiple collective bargaining agreements, requires bidders to demonstrate an ability to maintain labor harmony on the project. Plans and specifications are available for review at the Kiewit office in Costa Mesa, California.

Kiewit Infrastructure West Co.

POSTED

about 2 hours ago

DEADLINE

Seeking Qualified Subconsultants for City of Bend’s Southwest Sewer Improvement Phase 3, Project No. 1SSW3

Solicitation # seeking-qualified-subconsultants-city-bends-southwest-sewer-improvement-phase-3-project-no-1ssw3

Water Systems Consulting, Inc. is seeking qualified subconsultants to support the Southwest Sewer Improvement Phase 3 project for the City of Bend, Oregon. The project focuses on addressing sewer system deficiencies by extending gravity sewer mainlines, decommissioning existing pump stations, and installing service laterals for properties currently using onsite septic systems. Additional requirements may include transportation improvements. Funding for this initiative is provided by the Clean Water State Revolving Fund and administered through the Oregon Department of Environmental Quality. The firm is specifically looking for expertise in roadway and drainage engineering, surveying and mapping, right of way services, and public outreach. This opportunity is open to various small business certifications, including DBE, WOSB, and SDVOSB, as part of a good faith effort to include diverse firms. Interested parties must respond by September 29, 2026, to be considered for the team.

Water Systems Consulting, Inc.

POSTED

about 2 hours ago

DEADLINE

Subcontracting Opportunity: City of Bend’s Southwest Sewer Improvement Phase 3, Project No. 1SSW3

Solicitation # 27-3214

Parametrix is seeking qualified subconsultants to provide civil engineering design and right-of-way services for the City of Bend’s Southwest Sewer Improvement Phase 3, Project No. 1SSW3. The project aims to address sewer system deficiencies in southwest Bend by extending a gravity sewer mainline and installing service laterals to decommission existing residential pump stations. The scope of work includes infrastructure extensions from the Cinder Lane and McMullin Drive intersection to the Poplar Street and Lodgepole Drive intersection, including the Tara Lane and Melody Lane cul-de-sacs, and may include minor transportation improvements such as a mini roundabout or turn lane. The project is funded by the Clean Water State Revolving Fund through the Oregon Department of Environmental Quality, with a total design and construction budget of 3,875,000 dollars. The selection process is based on a scoring system evaluating project understanding, team qualifications, and firm experience, with a potential optional interview. Key deliverables include a preliminary engineering report, a public outreach plan, and construction contract documents at 30, 60, 90, and 100 percent completion, culminating in record drawings. The City intends to advertise for construction services in Fall/Winter 2027. Parametrix is actively soliciting firms with recognized federal, tribal, state, local, or independent DBE certifications as part of a good faith effort to include small, minority, and women-owned businesses. The response deadline for this opportunity is September 29, 2026.

POSTED

about 2 hours ago

DEADLINE

College Park East Stormwater Infrastructure Design Services - Seal Beach, CA

Solicitation # CIP SD2601

The City of Seal Beach is soliciting professional engineering and environmental design services for the College Park East Stormwater Infrastructure Project (CIP SD2601) to mitigate chronic flooding and improve water quality. The selected consultant will be responsible for advancing the project to a shovel-ready phase, which includes a comparative evaluation of pump station siting alternatives at Ironwood and Aster Park, the development of 60, 90, and 100 percent plans, specifications, and estimates, and the management of CEQA and NEPA environmental reviews. The project involves the replacement of storm drain lines, culverts, and catch basins, as well as the design of a stormwater pump station and retarding basins. This procurement is funded in part by a U.S. EPA Community Project Funding award, requiring strict adherence to federal procurement standards under 2 CFR Part 200, including drug-free workplace certifications and non-discrimination compliance. Selection is based on a qualifications-based process consistent with the Brooks Act and California Government Code, with evaluation weights focused on scope understanding (40 percent), team qualifications (25 percent), and project approach (25 percent). The contract is estimated at 1.3 million dollars and will be administered on a time-and-materials basis with a not-to-exceed total. Key deliverables include a detailed work plan, monthly progress reports, and final design documents provided in electronic formats. The consultant must comply with California Labor Code prevailing wage requirements and maintain comprehensive general liability, workers compensation, and disability insurance. Proposals were due by September 22, 2026, with an estimated notice to proceed occurring eight weeks after the submittal deadline.

PACIFIC Advanced Civil Engineering, Inc.

POSTED

about 2 hours ago

DEADLINE

SR Power Supplies Rack Detailed Design for ALS-U

Solicitation # AA-2027-01

The University of California, acting on behalf of the Lawrence Berkeley National Laboratory, has issued Request for Proposal AA-2027-01 for the detailed design of ALS-U Storage Ring Power Supplies Racks. This procurement effort, managed by the Department of Energy contractor in Berkeley, California, seeks qualified offerors to provide engineering designs as specified in the provided Statement of Work and technical documentation. Interested parties must submit their proposals by October 2, 2026, and include the required ALS-U Quality Evaluation Survey and Rep Cert Form. The timeline includes a deadline for clarification questions by September 24, 2026, and a potential pre-proposal conference during the week of September 28, 2026. The project falls under NAICS code 541330 and is open to all qualified bidders without specific set-aside restrictions.

Berkeley National Labor - DOE Contractor

POSTED

about 6 hours ago

DEADLINE

CVN 75 RCOH SSES CSIF and Shipboard Integration (C)This forecast opportunity is issued by the Naval Information Warfare Systems for the USS Harry S. Truman (CVN 75) during its Refueling Complex Overhaul. The contract focuses on providing Ships Signal Exploitation Space (SSES) turnkey engineering, including CTIF, topside, and shipboard integration. The scope of work encompasses smart start activities, AIT, and comprehensive integration and testing support for the Program Executive Office (PEO) C4I, while incorporating removals, ZI, and CVIC requirements. The project will be performed in San Diego under NAICS code 541330. Brian Griffin serves as the primary contracting officer, with Kamilah Terrell as the secondary point of contact. This requirement is currently listed as a forecast with a posted date of September 20, 2026.

Naval Information Warfare Systems

POSTED

about 12 hours ago

DEADLINE

ESRP Base Contract Ceiling Increase

Naval Information Warfare Systems

POSTED

about 12 hours ago

DEADLINE

UoH - HAWAII THRUST PROFESSIONAL SERVICES (P00010) - DEOBLIGATIONThe Naval Information Warfare Systems agency, specifically Niwc Pacific, has issued a forecast for the UoH - Hawaii Thrust Professional Services (P00010) deobligation. This action is categorized under NAICS code 541330 and is slated for performance in San Diego. Bryan Mansfield serves as the primary Contracting Officer for this requirement, with Fernanda Aguilar Robles acting as the secondary point of contact. The forecast was posted on September 20, 2026.

POSTED

about 12 hours ago

DEADLINE

5146 LIPTM00463 NEW TASK ORDER (C)The 5146 LIPTM00463 New Task Order is a forecast opportunity issued by the Naval Information Warfare Systems under Niwc Atlantic. This requirement is categorized under NAICS code 541330 and is slated for performance in Charleston. The primary point of contact for this action is Contracting Officer Tyler D. Rehwoldt, with Brett Allen serving as the secondary contact. The procurement is currently listed as a forecast with a posted date of September 20, 2026.

POSTED

about 12 hours ago

DEADLINE

0394 Consolidated Afloat Networks Enterprise Services (CANES), CASREP In-Service Engineering Agent (ISEA) Technical Support onboard Naval ShipsThe Consolidated Afloat Networks Enterprise Services (CANES) contract provides CASREP In-Service Engineering Agent (ISEA) technical support for naval ships. Managed by Niwc Pacific under the Naval Information Warfare Systems, this forecast focuses on delivering critical engineering and technical assistance to maintain afloat network capabilities. The requirement is categorized under NAICS code 541330 and is centered in San Diego. Primary administrative oversight is handled by Contracting Officer Bennett McDonald and Secondary Point of Contact Althea Kaneaster.

POSTED

about 12 hours ago

DEADLINE

5179 LIPTM00257 NEW TASK ORDER (C)This forecast for a new task order, identified as 5179 LIPTM00257, is issued by the Naval Information Warfare Systems under Niwc Atlantic. The requirement falls under NAICS code 541330 and is scheduled for posting on September 20, 2026. The designated place of performance for this contract is Charleston. Tyler D. Rehwoldt serves as the primary Contracting Officer, with Brett Allen acting as the secondary point of contact. This procurement is currently categorized as a forecast, indicating an upcoming requirement for professional services within the specified industry classification.

POSTED

about 12 hours ago

DEADLINE

More opportunities from Essex Windsor Solid Waste Authority (EWSWA)

Same awarding agency

Chemical Systems EngineeringThis subcontract for Chemical Systems Engineering supports the Essex Windsor Solid Waste Authority RO plant projects. The selected provider will design chemical dosing and handling systems for prime contractors, focusing on the engineering of chemical storage and delivery systems. Key responsibilities include specifying chemical-compatible materials for the Balance of Plant through the use of chemical tanks and dosing pumps, with the final delivery consisting of technical specifications and design drawings. A valid P.Eng license is a mandatory requirement for this role. The opportunity was posted on September 18, 2026, with a response deadline of October 19, 2026. The project falls under NAICS code 541330 and is managed by the Essex Windsor Solid Waste Authority.

Engineering Services

POSTED

DEADLINE

Electrical and Process Control Systems DesignThis subcontract for the Essex Windsor Solid Waste Authority involves the design of electrical distribution and process control narratives for reverse osmosis plant projects. The selected professional must hold a P.Eng license to develop comprehensive electrical design drawings, control narratives, and instrumentation schedules. Key responsibilities include integrating vendor controls with balance of plant systems and designing standalone HVAC controls. The scope of work further extends to the development of critical safety and security infrastructure, including fire protection, hazardous gas monitoring, and site security systems. Interested parties must submit their responses by October 19, 2026, under the NAICS code 541330 for engineering services.

Engineering Services

POSTED

DEADLINE

Leachate Intake System EngineeringThis subcontract for the Essex Windsor Solid Waste Authority involves providing specialized engineering design services for leachate intake systems. The selected contractor will be responsible for designing intake mechanisms and transport systems, utilizing corrosion-resistant piping and collection pumps to integrate these components into broader leachate management systems. The final deliverable is a comprehensive detailed design package for the Leachate Intake System. Qualified candidates must hold a P.Eng license to perform this work. The solicitation was posted on September 18, 2026, with a response deadline of October 19, 2026. This project falls under NAICS code 541330 and is intended for a subcontractor supporting prime contractors on landfill projects.

Engineering Services

POSTED

DEADLINE

Process Mechanical and Interconnecting Piping DesignThis subcontract for the Essex Windsor Solid Waste Authority involves the detailed engineering design of interconnecting piping systems for reverse osmosis plant projects. The selected provider will be responsible for designing piping layouts to operationalize process skids, integrating house power and operational piping, and developing process mechanical specifications. Key deliverables include mechanical design drawings, P&IDs, and technical specifications, all of which must adhere to the design codes specified in SOW Section 5.0. Qualified candidates must hold a P.Eng license to perform this work under NAICS code 541330. The solicitation was posted on September 18, 2026, with a response deadline of October 19, 2026.

Engineering Services

POSTED

DEADLINE

Design of the Reverse Osmosis Plant at the Essex-Windsor Regional Landfill

Solicitation # 2026-09-18

The Essex-Windsor Solid Waste Authority is soliciting proposals for professional engineering, design, and construction administration services for the Balance of Plant design of a Reverse Osmosis Treatment system at the Essex-Windsor Regional Landfill. The scope of work includes detailed engineering for all supporting ancillary and non-process infrastructure, specifically the interconnecting piping systems required to integrate vendor-supplied process skids. The project follows a fast-track phased design and critical path delivery strategy, with key milestones including design from November 2026 to March 2027, tendering in April and May 2027, and construction commencing in May or June 2027. The procurement process utilizes a four-stage evaluation consisting of compliance, technical evaluation, financial evaluation, and a final contract phase. Award is based on the highest combined technical and financial score, with the lowest total cost of contract receiving 30 points. Proponents must hold certifications from Professional Engineers Ontario and the Ontario Association of Architects and maintain significant insurance coverages, including 2 million dollars in professional liability and 5 million dollars in automobile liability. Proposals must be submitted electronically via the Bids and Tenders portal by October 19, 2026. Payment for services will be processed monthly with a 30-day payment term in Canadian funds.

Engineering Services

POSTED

DEADLINE

Ready to Pursue This Opportunity?

Get AI-powered intelligence on this solicitation and the ones like it

Every page of the solicitation package shredded into a compliance breakdown

AI-powered matching based on your capabilities and past performance

Competitor and incumbent history on the requirement

Automated alerts on amendments, Q&A deadlines, and award

Join 750+ contractors already using CLEATUS