Pond Evaluation for Compliance and Emergency Preparedness: 2753 Santa Fe Drive, Merced, Merced Migrant Center
The Housing Authority is soliciting quotes from interested, qualified, insured, registered, and appropriately licensed Consulting Structural Engineers specializing in water-retaining structures (Ponds, Tanks, Reservoirs) to evaluate the Authority’s Migrant Center Pond system.
The awarded contractor will be responsible for providing all labor, tools, materials, equipment, and services required to perform and complete all work to assess the existing ponds. Contractor will also determine what upgrades will be needed for continued compliance and emergency preparedness. Contractor will create and submit a report on all found issues to the Authority, with recommendations on what is needed to bring the issues up to code to increase ability for ponds to run from existing 6-month usage to a year-round continuing usage. In addition, the contractor will adhere to general industry accepted practices and comply with all federal, state, and local building codes, laws, regulations, and ordinances that bear on the performance of the work. It is the sole responsibility of the contractor to examine and inspect the wastewater pond in its entirety to provide a complete and accurate proposal for necessary repairs to ensure compliance with current regulations and to support emergency use of the center in case of natural disasters.
The SOW is not all-inclusive. All phases of work, descriptions, and/or specifications not listed below, but necessary, will be the contractor’s responsibility to include in their proposal. Change orders must be pre-approved by the Authority and will be limited to work that is added by the Authority to the project.
I. Description of Properties
- The Merced Migrant Center is comprised of forty-nine (49) residential rental units, two (2) staff units, one (1) daycare center and an on-site Laundry facility. The Center operates for approximately one hundred and eighty (180) days out of the year. Additionally, the Center has one (1) fully operable pond and two/three (2/3) non-operating ponds. See map attachment 2.
II. Scope of Work
In general, the Contractor will conduct detailed site visits at the Migrant Center site and inspect the existing wastewater pond system.
- On-site evaluation of existing pond system:
- Contractor will conduct a detailed site visit and inspection of ponds on site, focusing on physical integrity, signs of wear or damage, and capacity capability. This will include any ponds not currently in use.
- Review of the Migrant Center’s wastewater pond system, including any ponds not currently in use. Contractor will analyze with consideration of what requirements are needed for compliance with:
- Existing codes, or
- Maintaining compliance, and
- Evaluating whether ponds are flood resilient and overall pond resilience for emergency situations with a report, and
- Creating a detailed report that will allow the Authority to create a scope of work that will include all work, material, supporting components, etc., that will be needed in order to put into operation a second, fully operable and compliant pond at the Merced Migrant Center.
- Identify and rank potential risks, including structural integrity concerns, safety hazards, etc., providing a prioritized list of improvements to mitigate these risks. This will include any ponds not currently in use.
- Other related and/or miscellaneous work, as needed.
- Plant assessment monitoring, including but not limited to:
- Assess common issues, e.g., overflow risk, algae, debris buildup, pest issues, fencing/signage, and damage caused by local or foreign animals.
- Contractor will create a maintenance plan for future monitoring of the pond system plant environment.
- Analyze and evaluate the pond’s performance in handling nutrient levels, oxygen depletion, and other wastewater-related risks.
- Recommendations for required monitoring and/or other reports to the regulating agency/agencies:
- Review and assess compliance with local, state, and federal environmental regulations regarding wastewater management, safety standards, and operational requirements.
- Contractor will provide a prioritized list of improvements for both immediate and long-term solutions. Improvement list shall include recommendations for enhancing flood protections, optimizing nutrient management, and improving overall pond resilience to emergencies.
- Evaluate maintenance practices, including debris control and erosion damage.
- Assess and/or recommend influent flow meter calibration practices, create a plan as-needed.
- Contractor will create a maintenance plan for future monitoring of the pond system.
- Analyze the pond’s design and operational efficiency, considering factors such as current inflow, outflow, treatment capacity, and seasonal changes.
- Provide a sample of a monthly monitoring analysis of each system to the Authority.
- Estimated Costs Reports:
- The contractor will provide a detailed cost estimate for each Migrant center. Cost estimate will include:
- Recommended improvements, urgency
- Recommended improvements, safety
- Recommended improvements, pond performance
- Recommended improvements, design evaluation
- Contractor will submit a finalized report including a comprehensive report of all of the above-mentioned items, including background information, existing conditions, design evaluations, recommended improvements, and costs.
III. General Specifications
- Generally accepted industry standards must be adhered to and in a workmanlike manner.
- Contractor will be required and responsible for obtaining, maintaining, and paying for all city and/or county business licenses and related fees. Copies of licenses must be submitted to the Authority prior to issuance of the Notice to Proceed.
- It is the sole responsibility of the contractor to obtain permits as needed. If Contractor is unsure if permits are needed, the Contractor MUST visit the County of Merced Building and Safety Division office at 2222 M Street, Merced, CA., or call (209) 385-7477.
- Contractor will be required and responsible for paying any and all related and required fees and costs, including but not limited to, impact fees, architectural and/or engineering costs, environmental testing costs, etc., associated with the work.
- All work must be performed according to industry standards, procedures, and methods normally accepted in the industry and in compliance with all current federal, state, and local laws, codes, ordinances, and regulations. Additional costs by the Contractor cannot be assumed and must be pre-approved by the Authority prior to performance of work.
- Any removal of material not approved by the Authority will be at the Contractor’s sole cost for its lawful disposal, replacement, labor to install, as well as any design costs, fees, and charges related to its approval.
- Contractor will be responsible for the repair and/or replacement of any damaged areas made in the course of the work being performed. All repairs and/or patches must match existing materials and must meet industry standards.
- Contractor is solely responsible for calling 811 before performing any digging on Authority property. Any disasters or damage to property as a result of the contractor’s failure to call 811 shall be considered a breach of contract.
- Contractor shall minimize dust from any construction activities and conform to the requirements of San Joaquin Valley Unified Air Pollution Control District.
- The Contractor must comply with all laws, ordinances, rules, and regulations applicable to the work. The Contractor will provide adequate protection for all persons within the working area and will furnish and erect temporary barricades where necessary.
- Contractor will supply all safety or warning signs, equipment, plastic covers, barricades, and any other specialty items that may be required.
- Contractor’s employees shall wear identification (uniform, shirt, caps, etc.) while performing duties.
- All work shall be inspected and signed off by the Authority’s Authorized Representative before the work is deemed complete. No payment will be made until all work is completed to the satisfaction of the Authority and is deemed complete.
IV. Travel Costs/Expenses
The Authority shall not pay contractor nor reimburse contractor for any travel, meals, lodging, or incidental expenses incurred in the performance of the project or related to the awarded contract. All such costs are deemed included in the submitted fixed contract price.
V. Build America, Buy America Requirements
The Build America, Buy America (BABA) Act was enacted on November 15, 2021, as part of the Infrastructure Investment and Jobs Act (IIJA) (Pub. L. No. 117-58). BABA establishes a domestic content procurement preference known as the “Buy America Preference” (BAP) for Federal infrastructure spending. The BAP requires that all iron, steel, manufactured products, and construction materials used in infrastructure projects funded with Federal financial assistance must be produced in the United States, per the Community and Development Notice: CPD-2023-12. Contractor shall make every effort to ensure any applicable material used for this project is produced in the United States according to the BABA guidelines and requirements.
VI. Drug-Free Workplace
The Authority maintains a drug-free workplace, which applies to contracted work on all Authority properties. Contractors, Subcontractors, and/or their employees shall not engage in the use of illegal drugs, including the illegal use of prescription drugs, and/or alcoholic beverages on the job, at the workplace, on Authority properties, or reporting to work for Authority under the influence of any of the above.
- Medical Marijuana: The use and/or possession of medical marijuana is strictly prohibited on Authority property and will result in termination of the contract. Federal law supersedes State laws that legalize medical marijuana related conduct.
VII. Smoke-Free Workplace
Authority maintains a smoke-free workplace, which applies to contracted work on all Authority properties. Contractors, Subcontractors, and/or their employees shall not smoke on any Authority property. Smoking is prohibited within twenty-five feet (25’) of buildings and outdoor areas, including but not limited to residential buildings, entry ways, walkways, grassed areas, play areas, parking lots, and private vehicles parked on Authority property.
VIII. Prevailing Wage Determination: California State Department of Industrial Relations (DIR)
The Authority maintains four Migrant Centers which are regulated by the State, as such any project or individual work performed for the Migrant Centers at an amount of $2,000.00 or more is subject to and requires compliance with the General prevailing wage determinations made by the director of the Department of Industrial Relations (DIR) Pursuant to California Labor Code Part 7, Chapter 1, Article 2, Sections 1770, 1773, and 1773.1. DIR wage determination: Northern California basic trade journeyman rates; Determination Craft: Building/Construction Inspector and Field Soils and Material Tester, Determination #: NC-63-3-9-2025-1, Group 2 Construction Inspector; Issue Date: August 22, 2025. You may obtain a current wage determination by visiting: https://www.dir.ca.gov/oprl/2025-2/PWD/Determinations/Northern/NC-063-3-9.pdf (opens in new tab)
Wage shall be locked in upon award of the contract.