Unofficial Notice of Invitation to Bid (NIB)

General Bid Items

• Quantity: -  Unit: -  Work Item: Receive and review full CCTV and manhole inspection dataset, including videos, logs, snapshots, and data.
• Quantity: -  Unit: -  Work Item: Validate completeness, accuracy, and compliance with NASSCO PACP/MACP Version 8 coding standards for pipes and manholes.
• Quantity: -  Unit: -  Work Item: Evaluate structural and operation & maintenance (O&M) conditions using existing inspection data.
• Quantity: -  Unit: -  Work Item: Evaluate areas with high environmental consequences if vulnerable to collapse, failure, blockages, capacity issues, or other system deficiencies.
• Quantity: -  Unit: -  Work Item: Evaluate areas in vicinity to surface waters, steep terrain, high groundwater levels, or environmentally sensitive areas.
• Quantity: -  Unit: -  Work Item: Evaluate areas in vicinity to receiving waters with bacterial-related impairment.
• Quantity: -  Unit: -  Work Item: Identify recurring issues, including but not limited to cracks, infiltration, corrosion, offset joints, root intrusion, partial blockage, and debris accumulation.
• Quantity: -  Unit: -  Work Item: Identify assets vulnerable to direct and indirect impacts of climate change (e.g., sea level rise, flooding/erosion due to increased storm volumes/frequency/intensity, wildfires, and increased power disruptions).
• Quantity: -  Unit: -  Work Item: Prepare condition summary tables and GIS-based maps illustrating the distribution and severity of defects.
• Quantity: -  Unit: -  Work Item: Develop a method to prioritize recommended corrective actions, considering the severity of the consequences of potential spills.
• Quantity: -  Unit: -  Work Item: Develop a risk evaluation model combining Likelihood of Failure (LoF) and Consequence of Failure (CoF).
• Quantity: -  Unit: -  Work Item: Incorporate CoF factors such as environmental sensitivity, proximity to critical facilities, groundwater conditions, traffic exposure, and service disruption potential.
• Quantity: -  Unit: -  Work Item: Develop an estimated remaining service life (RSL) of major components and identify deficiencies that should be addressed, along with a recommended timeline for improvements.
• Quantity: -  Unit: -  Work Item: Rank all inspected assets by overall risk score to identify high-priority assets.
• Quantity: -  Unit: -  Work Item: Recommend appropriate rehabilitation methods for high-risk assets (e.g., CIPP, point repair, manhole lining, or replacement).
• Quantity: -  Unit: -  Work Item: Identify maintenance strategies for assets with O&M issues (e.g., cleaning, root control, grease mitigation).
• Quantity: -  Unit: -  Work Item: Develop planning-level cost estimates for each recommendation, including construction, traffic control, construction management, construction inspections, and contingencies.
• Quantity: -  Unit: -  Work Item: Prepare a 5- and 10-year Capital Improvement Plan, prioritizing projects by risk level, cost-effectiveness, and constructability, and provide an engineer's estimate or budget amount.
• Quantity: -  Unit: -  Work Item: Establish a re-inspection schedule and recommended condition reassessment frequency based on risk category.
• Quantity: -  Unit: -  Work Item: Conduct a project kickoff meeting with District staff to confirm objectives, schedule, and data requirements.
• Quantity: -  Unit: -  Work Item: Participate in progress meetings (virtual or in-person) at least biweekly or as requested.
• Quantity: -  Unit: -  Work Item: Host a draft report review meeting to present preliminary findings, risk rankings, and draft CIP recommendations.
• Quantity: -  Unit: -  Work Item: Attend one onsite meeting to present the Final Condition Assessment and 5- and 10-Year CIP to the District's Board of Directors, including a summary of key findings, recommendations, and implementation strategy.
• Quantity: -  Unit: -  Work Item: Deliverable: Final Report summarizing condition assessment findings and risk methodology and outcomes.
• Quantity: -  Unit: -  Work Item: Deliverable: 5- and 10-year CIP with project list, cost estimates, and implementation timeline.
• Quantity: -  Unit: -  Work Item: Deliverable: Plan for the continuation of CCTV inspections of the system and recommend a re-inspection schedule.
• Quantity: -  Unit: -  Work Item: Deliverable: Recommendation of two (2) Computerized Maintenance Management System (CMMS) to assist with planning and tracking maintenance activities.

NAICS Classification

NAICS 541330 – Engineering Services (Providing professional engineering services for condition assessment, risk evaluation, and capital improvement planning for wastewater systems.), NAICS 541620 – Environmental Consulting Services (Addressing environmental consequences related to sewer system infrastructure, regulatory compliance, and community health protection.), NAICS 924110 – Administration of Environmental Programs (Developing and implementing a Capital Improvement Plan and ensuring compliance with environmental regulations for a public sanitary district's sewer system.)

Records and Due Date

This bid opportunity was entered into BidAmerica on December 10, 2025, and was last updated on January 9, 2026. All bids and/or proposals are due on January 16, 2026.

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Legal Disclaimer

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 Midway City Sanitary District. 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 Midway City Sanitary District prior to bidding.