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 16 at 2:00 PM EDT

Register Free →

Search

Top

Back to Contracts

Hydraulic & Wastewater Modeling

Active

State & Local

Response Deadline10/21/2026, 11:00:00 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 focuses on providing hydraulic modeling and wastewater flow analysis for pump station projects within the City of Belmont, California. The selected provider will support prime contractors by establishing current and future wastewater flow levels, evaluating inflow and infiltration conditions, and analyzing upstream surcharging to determine the necessary design capacity for pump stations. The primary deliverable for this engagement is a comprehensive Wastewater Flow and Hydraulic Analysis report. This opportunity falls under NAICS code 541330 and is associated with the City of Belmont, with a response deadline set for October 21, 2026.

General Info

Hydraulic modeling and wastewater flow analysis for City of Belmont pump station projects.

Agency

California → City of BelmontView Agency

NAICS

541330 - Engineering ServicesView NAICS

Place of Performance

Belmont, CA, 94002, USA

Set-Aside

NONE

Documents

This scope was carved out of 20260913001.

The full solicitation package (5 documents), including the RFP, is on the prime solicitation, not on this scope.

View the prime solicitation

Island Parkway Pump Station And Force Main Improvements Project

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 14

subcontract

Response DeadlineOct 21

Submission deadline

Response Deadline

10/21/2026, 11:00:00 PM UTCin about 1 month

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

AgencyCalifornia → City of Belmont

ContactsNo contacts available

OfficeN/A

Organization / Agency

California → City of Belmont

View Agency Profile

Office AddressN/A

ContactsNo contact information available

Full Description

Show more

Performs wastewater flow analysis and hydraulic modeling for prime contractors on City of Belmont pump station projects. Establishes existing and future wastewater flows, evaluates upstream surcharging and Inflow and Infiltration (I/I) conditions, and determines pump station design capacity. Delivers a Wastewater Flow and Hydraulic Analysis report.

Similar Contracts

Same NAICS industry code

Facilities Engineering Services 2027

Solicitation # 75148

The Vermont Agency of Transportation is soliciting professional engineering services for the development of construction and repair plans, property surveys, and general engineering work for highways, transportation buildings, airports, and rail facilities across the state. The selected contractor will provide a multidisciplinary range of services including civil, structural, mechanical, architectural, and electrical engineering. Specific tasks may involve site design, stormwater assessments, surveying, ACT 250 permitting, and ADA assessments. This solicitation, identified by number 75148, was posted on September 14, 2026, with a response deadline of October 26, 2026. The contract is managed by the state of Vermont and requires the performance of services throughout the state. Interested parties can find further details through the Vermont Business Registry.

Department of Economic Development

POSTED

about 10 hours ago

DEADLINE

in about 1 month

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 various engineering supports including civil, structural, mechanical, electrical, and instrumentation and controls engineering. Additional requirements include utility locating, potholing, geotechnical and geophysical investigations, LIDAR surveying, BIM/3D modeling, cathodic protection system design, commissioning and startup planning, and comprehensive environmental services such as hazardous materials surveys, permitting support, and compliance monitoring. This solicitation specifically targets Disadvantaged Business Enterprises (DBE), Minority Business Enterprises (MBE), Women Business Enterprises (WBE), and Other Business Enterprises (OBE), requiring certification from recognized agencies such as the SBA or MBDA. Interested firms must contact Lead Estimator Joe Bockelman to receive an Invitation to Bid via the Building Connected system. Qualified bidders must hold a valid California Contractor's license, provide acceptable insurance, and secure bonding for 100 percent of their contract value, with Kiewit agreeing to reimburse bond premiums. The bid date is September 11, 2026, and Kiewit emphasizes the importance of maintaining labor harmony, as they are signatories to multiple collective bargaining agreements.

Kiewit Infrastructure West Co.

POSTED

about 11 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 assist with the Southwest Sewer Improvement Phase 3 project for the City of Bend, Oregon. The scope of work involves professional design services to address sewer system deficiencies, which include extending gravity sewer mainlines, decommissioning pump stations, and installing service laterals for properties currently using onsite septic systems. The project may also encompass transportation improvements and is funded by the Clean Water State Revolving Fund via the Oregon Department of Environmental Quality. WSC is specifically looking for expertise in roadway and drainage engineering, surveying and mapping, right of way services, and public outreach. The solicitation is open to various small business designations, including DBE certified firms, with a response deadline of September 29, 2026. Interested parties should refer to the relevant NAICS codes for engineering, surveying, real estate activities, and public relations to ensure alignment with the project requirements.

Water Systems Consulting, Inc.

POSTED

about 11 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, installing service laterals for properties currently using onsite septic systems, and decommissioning existing pump stations. The scope may also include transportation improvements such as roadway reconstruction and ADA curb ramp and curb design. This initiative is funded by the Clean Water State Revolving Fund through the Oregon Department of Environmental Quality, with a total design and construction budget of approximately 3.875 million dollars. The City of Bend will select a consultant based on a scoring system evaluating project understanding, team qualifications, and firm experience, with an optional interview component. Key deliverables include a preliminary engineering report, a public outreach plan, and construction contract documents at various completion stages, culminating in record drawings. The goal is to have the project advertised for construction services in Fall or 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 diverse businesses in the project. Proposals are due by September 29, 2026.

POSTED

about 11 hours ago

DEADLINE

Building Inspection and Structural Assessment ServicesThis subcontract for Building Inspection and Structural Assessment Services supports California Department of Water Resources restoration projects in Sacramento. The selected provider will perform physical inspections of impacted residential and commercial properties, conducting structural assessments and property photography to develop detailed inventories of damaged improvements and itemized repair lists. Qualified candidates must be Licensed Building Inspectors holding a current National Certificate. The primary deliverables for this engagement include comprehensive structural assessment reports, property inventories, and itemized repair lists. The solicitation was posted on September 14, 2026, with a response deadline of September 28, 2026, under NAICS code 541330.

Department of Water Resources

POSTED

about 11 hours ago

DEADLINE

Wayfinding Analysis & Accessibility ConsultingThis subcontract for Wayfinding Analysis and Accessibility Consulting involves providing professional analysis of pedestrian and vehicle navigation for prime contractors on County of Alameda projects. The scope of work includes evaluating garage activities, routes, and navigation failures through the use of accessibility audit checklists and user-group testing to ensure full compliance with ADA accessibility standards and life-safety coordination. The selected provider will be responsible for delivering a comprehensive Wayfinding Analysis and Signage Needs Assessment Report that documents specific user groups, identified risks, and recommended interventions. This opportunity is managed by the General Services Agency-Procurement for the state of California under NAICS code 541330, with a response deadline of October 19, 2026.

General Services Agency-Procurement

POSTED

about 11 hours ago

DEADLINE

in about 1 month

Engineering, Testing & FRA Certification ServicesThe Sonoma-Marin Area Rail Transit District is seeking a subcontractor to provide engineering, testing, and FRA certification services for SMART rail projects. The selected provider will be responsible for engineering design and qualification testing, which includes developing System Verification and Validation Plans, conducting Factory Acceptance Testing, and generating both SQTR and Trainset Qualification Test Reports. A critical component of this contract is the management of the FRA submission process under section 229.136(g) to secure written FRA approval. All required qualification reports must be delivered as part of the final deliverables. This opportunity is categorized under NAICS code 541330 and will be performed in Santa Rosa, California, with a response deadline of October 15, 2026.

Sonoma-Marin Area Rail Transit District (SMART)

POSTED

about 11 hours ago

DEADLINE

in about 1 month

Transportation and Economic Corridors - Request for Proposal - CON0024471 - BF 78969 CULVERT REPLACEMENT CARRYING HWY 40:10 OVER STORM CREEK CONSTRUCTION

Solicitation # AB-2026-06275

Alberta Transportation and Economic Corridors is seeking proposals for the BF 78969 Culvert Replacement project carrying Hwy 40:10 over Storm Creek. The scope of work encompasses the entire project lifecycle, including preliminary engineering, detailed design, contract tendering, administration, construction and fabrication supervision, post-construction activities, and warranty inspections. This is a restricted solicitation available only to short-listed proponents from RFEI 2023-01, specifically AECOM Canada ULC, Read Jones Christoffersen Ltd., and Stantec Consulting Ltd. Interested consultants must submit their proposals by October 14, 2026, via two separate PDF files: a qualification submission and a fee proposal, each under 10MB. Selection will be determined based on the best overall value rather than the lowest cost, and the agency will not reimburse any costs associated with the proposal preparation. Primary contact for this solicitation is Project Procurement Officer Pooja Sharma.

Transportation and Economic Corridors

POSTED

about 11 hours ago

DEADLINE

Retrofit Design and Technical Specification ServicesThis subcontract for Retrofit Design and Technical Specification Services is issued by the Blackburn With Darwen Borough Council to support energy efficiency projects in Lancashire. The selected provider will be responsible for creating technical designs and specifications for retrofit measures, including insulation schemes and heating system upgrades such as heat pumps. These deliverables must be produced using CAD software and energy simulation tools to provide prime contractors with comprehensive technical design packages and detailed installation quotes. To qualify for this role, the provider must hold PAS 2035 Retrofit Coordinator or Designer certification. The opportunity was posted on September 14, 2026, with a response deadline of October 15, 2026. The contract falls under NAICS code 541330, focusing on engineering services to improve residential and commercial energy performance within the council's jurisdiction.

Blackburn With Darwen Borough Council

POSTED

about 12 hours ago

DEADLINE

in about 1 month

Geotechnical Engineering and Site Investigation ServicesThis subcontract for Geotechnical Engineering and Site Investigation Services supports facility projects for the Escondido Union School District in Escondido, California. The selected provider will perform comprehensive geotechnical investigations and analysis, including researching geologic and fault reports, analyzing soil corrosion and chemical attack, and determining foundation bearing pressures and embedment depths. Additionally, the contractor is responsible for assessing lateral earth pressures for retaining walls using specialized boring equipment and laboratory testing tools to deliver final investigation reports and design recommendations. Qualified candidates must hold a Professional Engineer license in Geotechnical Engineering. The solicitation was posted on September 14, 2026, with a response deadline of October 1, 2026. This opportunity falls under NAICS code 541330 and involves working as a subcontractor for prime contractors on district projects.

Escondido Union School District

POSTED

about 12 hours ago

DEADLINE

Geotechnical Engineering And Soils Testing/Inspection Services

Solicitation # 2027-14

The Escondido Union School District is soliciting qualifications for a Master Agreement to provide geotechnical engineering and soils testing and inspection services for various construction projects, including new construction, modernizations, and additions. The contract term begins December 1, 2026, and runs through November 30, 2027, with the possibility of four optional one-year extensions. The scope of work includes researching previous geologic reports, laboratory testing of soil samples, and conducting geologic hazards evaluations in accordance with CDMG, Office of State Architect, and California Geological Survey Note 48 standards. Performance will take place at project sites and district offices, with travel required across several Southern California counties. Qualified firms must submit a comprehensive qualifications package by October 1, 2026, including a transmittal letter, executive summary, firm history, and a standard all-inclusive rate sheet. Evaluation is based on the quality of the submittal, technical expertise, past performance with school districts, and potential interviews. Selected firms must comply with California Education Code fingerprinting and background check requirements, adhere to general prevailing wage determinations for field work, and meet specific district insurance requirements. Invoicing is conducted monthly, with the district providing payment for undisputed amounts within thirty days of receipt.

Escondido Union School District

POSTED

about 12 hours ago

DEADLINE

Electrical & Instrumentation EngineeringThis subcontract for Electrical and Instrumentation Engineering involves designing electrical systems, controls, and instrumentation for prime contractors working on City of Belmont pump station projects. The scope of work focuses on ensuring system reliability, redundancy, and emergency operations compliance, specifically adhering to NEC standards for electrical working clearances and NFPA 70 requirements for arc flash hazard labeling. The selected provider will be responsible for delivering comprehensive electrical design plans and specifications. The project is located in Belmont, California, and falls under NAICS code 541330. Interested parties must submit their responses by October 21, 2026, following the posting date of September 14, 2026.

City of Belmont

POSTED

about 12 hours ago

DEADLINE

in about 1 month

More opportunities from California → City of Belmont

Same awarding agency

Pump Station Civil/Structural ConstructionThis subcontract opportunity is for the construction of pump station facilities for prime contractors on City of Belmont wastewater projects in Belmont, California. The scope of work includes concrete work, the construction of facility housing, and the installation of mechanical pumps to deliver a fully operational facility. All work must be performed in strict compliance with California Labor Code Sections 1720 to 1861. The solicitation was posted on September 14, 2026, with a response deadline of October 21, 2026. This project falls under NAICS code 237110 and is managed by the City of Belmont. Interested parties can find further details through the provided bid portal.

Water and Sewer Line and Related Structures Construction

POSTED

about 12 hours ago

DEADLINE

in about 1 month

Sewer Main & Force Main ConstructionThis subcontract opportunity involves the installation and rehabilitation of force mains at the Island Parkway and Sports Complex for wastewater projects within the City of Belmont. The selected contractor will be responsible for pipe laying, rerouting existing force mains, and performing necessary rehabilitation of existing lines to deliver completed infrastructure. The project is governed by California Labor Code Sections 1720 to 1861 and falls under NAICS code 237110. Interested parties must submit their responses by October 21, 2026, for work to be performed in Belmont, California.

Water and Sewer Line and Related Structures Construction

POSTED

about 12 hours ago

DEADLINE

in about 1 month

Electrical and Instrumentation InstallationThis subcontract for Electrical and Instrumentation Installation involves providing electrical power, control panels, and instrumentation for pump station projects within the City of Belmont. The scope of work includes the installation of pumps, wiring, and arc flash labeling in strict accordance with NFPA 70 standards to deliver fully operational electrical and control systems. The project is governed by California Labor Code Sections 1720 to 1861 and falls under NAICS code 238210. Interested parties must submit their responses by the deadline of October 21, 2026, for work to be performed in Belmont, California.

Electrical Contractors and Other Wiring Installation Contractors

POSTED

about 12 hours ago

DEADLINE

in about 1 month

Geotechnical & Soils EngineeringThis subcontract opportunity is for Geotechnical and Soils Engineering services to support pump station projects for the City of Belmont in California. The selected provider will work with prime contractors to perform subsurface investigations, conduct soil borings, and execute site characterization necessary for the relocation or upgrading of pump stations. The primary deliverable for this engagement is a comprehensive Geotechnical/Soil Report. The project falls under NAICS code 541330 and is located in Belmont, California, zip code 94002. Interested parties must submit their responses by the deadline of October 21, 2026.

Engineering Services

POSTED

about 12 hours ago

DEADLINE

in about 1 month

Island Parkway Pump Station And Force Main Improvements Project

Solicitation # 20260913001

The City of Belmont is seeking professional engineering services for the Island Parkway Pump Station and Force Main Improvements Project. The scope of work includes planning, feasibility, preliminary engineering, final design, permitting, and bidding for the Island Park Pump Station, as well as the Island Parkway and Sports Complex Force Mains. A primary objective is to determine whether the existing pump station should be upgraded or relocated to accommodate the Island Parkway Housing Project, while improving overall reliability, redundancy, and emergency operations. The selected consultant will be responsible for delivering complete Plans, Specifications, and Estimates suitable for public bidding and ensuring continuous sanitary sewer service is maintained during construction. Consultant selection is based on qualifications, with evaluations focusing on the project team, relevant experience, the proposed technical approach, and three professional references. Proposals must be submitted by October 21, 2026, via email to the primary point of contact, Josh Sun. The contract will be governed by a standard Architectural and Engineering Services Agreement, requiring monthly invoicing and compliance with California Labor Code Sections 1720 to 1861 regarding prevailing wages for public works. Technical requirements include adherence to NFPA70 for arc flash hazard labeling and NEC standards for electrical working clearances. While the engineering contract value is to be proposed by the consultant, a separate assessment report estimates subsequent construction costs at approximately 1,606,000 dollars.

Engineering Services

POSTED

about 12 hours ago

DEADLINE

in about 1 month

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 650+ contractors already using CLEATUS