Unofficial Notice of Invitation to Bid (NIB)

Pasadena City is seeking bids from qualified and interested contractors for the following project titled, ON-CALL STORMWATER ENGINEERING AND REGULATORY COMPLIANCE SUPPORT SERVICES, identified under Solicitation ID: -. Work is to be performed near 100 Garfield Ave, Pasadena, CA 91101, USA in Los Angeles County.

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General Project Description

The City of Pasadena is seeking proposals from five (5) qualified firms to provide on-call stormwater engineering and regulatory compliance support services for various water quality improvement and permit-related projects. The scope of work encompasses a wide range of services including civil engineering, feasibility studies, preliminary and detailed design, cost estimation, project management, construction management, special inspections, surveying, mapping, environmental permitting and assessments, geotechnical engineering, structural engineering, transportation engineering, water resources engineering, quality assurance/quality control, public outreach, grant support, water quality monitoring, and regulatory compliance. Consultants will be responsible for preparing design development documents, construction documents, specifications, conducting plan checks, and securing all necessary project approvals.

General Bid Items

Quantity: - Unit: - Work Item: Concept Development and Feasibility Studies: Assessing the viability of proposed projects.
Quantity: - Unit: - Work Item: Preliminary Engineering & Design Services: Creating initial design concepts and recommendations.
Quantity: - Unit: - Work Item: Geotechnical, Environmental Permitting, and Utility Coordination: Analyzing soil/rock conditions, evaluating environmental impacts, coordinating utilities.
Quantity: - Unit: - Work Item: Hydraulic & Hydrologic Modeling and Analysis.
Quantity: - Unit: - Work Item: Permit Compliance Strategy Development, Environmental Studies and Master Planning: Developing strategies for compliance and long-range planning.
Quantity: - Unit: - Work Item: BMP Performance Evaluation, Operations and Maintenance Support.
Quantity: - Unit: - Work Item: Construction Management, Post-Construction Compliance and Inspection Augmentation: Construction administration, submittal review, Request for Information (RFI)/Request for Clarification (RFC) responses, staff augmentation for special inspection services.
Quantity: - Unit: - Work Item: Public Outreach, Training, and Community Engagement: Facilitating communication with stakeholders and the public.
Quantity: - Unit: - Work Item: Grant Application and Funding Support: Identifying grant funding opportunities and providing application/reporting support.
Quantity: - Unit: - Work Item: Water Quality Monitoring and Regulatory Support: Monitoring, reporting, and permit support for compliance.
Quantity: - Unit: - Work Item: Surveying and Mapping: Conducting land surveys, creating maps, infiltration testing, soil characterization, geotechnical evaluation, hydrologic/hydraulic modeling, control surveys, aerial photogrammetry, limited design level topographic surveys, right-of-way retracement, record of survey.

NAICS Classification

NAICS 541330 – Engineering Services (Civil, structural, geotechnical, transportation, water resources, stormwater engineering, preliminary and detailed design, construction plans, cost estimation, project management, construction management, quality assurance/control, hydraulic/hydrologic modeling)., NAICS 541370 – Surveying and Mapping Services (Land surveys, mapping, infiltration testing, soil characterization, aerial photogrammetry, topographic surveys, right-of-way retracement, record of survey)., NAICS 541620 – Environmental Consulting Services (Environmental permitting and assessments, permit compliance strategy, water quality monitoring, regulatory support, stormwater pollution prevention planning)., NAICS 541611 – Administrative Management and General Management Consulting Services (Public outreach and engagement, grant support, project management oversight, staff augmentation, quality control).

Records and Due Date

This bid opportunity was entered into BidAmerica on December 3, 2025, and was last updated on December 19, 2025. All bids and/or proposals are due on January 7, 2026.

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All bidders are responsible for reviewing and verifying all official bid documentation directly from the issuing agency. BidAmerica aggregates public bid information for advertisement purposes for contractors and government agencies convenience. This Notice of Invitation to Bid is for reference purposes only and is not an official or complete representation of any documents issued by Pasadena City. BidAmerica does not guarantee the accuracy, completeness, or timeliness of any information displayed and shall not be held liable for any errors, omissions, misinterpretations, or damages resulting from reliance on this summary. Contractors must obtain all official information—including plans, specifications, addenda, deadlines, submission requirements, qualifications, and bidding conditions—directly from Pasadena City prior to bidding.