Black Butte Septic Pumping Base + 4

Amendment / Modification

This amendment (P00001) modifies the solicitation for the following reasons:

• Updates CLIN 2017 to reflect the total required Quantity and Units for a 5-year pump-out inspection of Vaults.

• Provides an updated Price Schedule.

• CLIN 2017 (Quantity and Units for Vault pump-out inspection).

• Price Schedule.

• The amendment does not explicitly state a change to proposal deadlines. However, bidders should ensure their proposals reflect the updated CLIN information and the new Price Schedule.

• Price Schedule (dated 04 Jun 2026)

• SCA Wage Rates (Wage Determination, dated 22 Apr 2026)

• PWS - CLEAN (Performance Work Statement, dated 30 Apr 2026)

Form / Attachment / Pricing Sheet

This document is a pricing schedule detailing the costs associated with various vault and restroom holding tank services. It outlines the quantities, units, unit costs, and total costs for each CLIN (Contract Line Item Number) across a base year and four option years.

• Base Year & Option Years: The schedule is broken down into a Base Year and four subsequent Option Years (Option Year 1 through Option Year 4).
• Contract Line Item Numbers (CLINs): Each line item represents a specific service, primarily "1000 Gallon Vault" and "2000 Gallon Vault" units, with specific locations noted (e.g., Buckhorn Day Use Area, Orland Buttes Dump Station, Angler's Cove CXT Restroom). There is also a CLIN for "Restroom Septic Holding Vaults (Per 1,000 Gallons)".
• Quantities and Units: Specifies the number of units required and the unit of measure (e.g., Each, Gallons).
• Cost Fields: Includes columns for "Unit Cost" and "Total Cost," which are to be filled in by the vendor.

This pricing schedule is critical for bidders to understand the cost structure of the opportunity. Vendors must use this document to input their proposed pricing for each CLIN, which will be a key factor in proposal evaluation. It details the specific items and quantities for which pricing is required, allowing bidders to assess the scope of work and prepare a competitive bid.

Statement of Work (SOW) / Performance Work Statement (PWS)

This Performance Work Statement (PWS) outlines the requirements for providing comprehensive septic pumping services at Black Butte Dam and Lake, Tehama County, CA.

• Provide all labor, materials, equipment, supervision, supplies, and transportation for septic pumping services.

• Services are required at all recreation areas within Black Butte Dam and Lake.

• Specific services include pumping CXT restroom holding vaults and other restroom septic holding vaults to ensure complete removal of solids and liquids.

• Recharging CXT restroom holding vaults with approved chemical is required.

• Cleaning and disinfecting surfaces affected by spillage during pumping.

• Proper and safe disposal of all waste materials off-site at approved locations, adhering to State and County sanitation regulations.

• Contractor shall provide and maintain equipment in satisfactory operating condition, meeting Federal, State, local, and Corps of Engineers safety requirements (EM 385-1-1).

• Contractor shall hold all required permits, licenses, and certifications for California and Tehama/Glenn Counties.

• Contractor is responsible for cleaning up any sewage spills and repairing/replacing any damaged Government property due to negligence.

• Contractor must establish and maintain a Quality Control Program (QCP), providing a written copy to the Government within 30 days of award.

• The QCP must include methods for identifying deficiencies, corrective action procedures, and measures to prevent recurrence.

• Performance will be evaluated by the Contracting Officer’s Representative (COR) based on the Performance Work Requirements Summary.

• Unsatisfactory performance may result in price deductions, Contract Deficiency Reports (CDRs), Cure Notices, or contract termination.

• Contractor will not be paid for unsatisfactory performance or incomplete services.

• A service record sheet must be delivered to Project Headquarters upon completion of services each workday.

• The contract includes a Base Period and four Option Periods, with a maximum duration of five years.

• Work is to be performed at various recreation areas at Black Butte Dam and Lake.

• Hours of operation are typically 8:00 a.m. to 4:00 p.m., unless otherwise approved.

• Services may be impacted by Federal Holidays, recreation area closures, weather, or other unforeseen circumstances.

• Quality Control: A written QCP is required within 30 days of award.

• Security: All contract personnel must comply with DoD and Army security training requirements (e.g., AT Level 1, Suspicious Activity Reporting), physical security, and access control procedures. Personnel are subject to search. Compliance with Force Protection Conditions (FPCON) and Health Protection Conditions (HPCON) is mandatory.

• Personnel: Contractor must provide a supervisor fluent in English. All personnel must maintain satisfactory conduct, appearance, and hygiene. Pre-screening candidates using E-Verify is required.

• Safety: Contractor must comply with EM 385-1-1, OSHA standards, and all applicable state and local safety regulations. Safety equipment must be provided and used.

• Reporting: Contractor must report vandalism, safety hazards, and damaged facilities. A list of all personnel performing services must be submitted prior to work commencement.

• Invoicing: Payment is made upon completion of services. Invoices must include the contract number and be marked "FINAL" if applicable. Payment is subject to COR verification.

• Government Furnished Property: None provided. Contractor is responsible for their own storage.

• Contractor Furnished Items: Contractor is responsible for all equipment, materials, keys, and permits/licenses.

Other / Unclassified

This document is a U.S. Department of Labor Wage Determination (No. 2015-5675, Revision 27) for the Service Contract Act (SCA). It lists prevailing wage rates and fringe benefits for various occupations in the California counties of Colusa, Glenn, and Tehama.

This document is crucial for bidders on federal contracts in the specified geographic area that are subject to the Service Contract Act. It outlines the minimum hourly wage rates and required fringe benefits (health & welfare, vacation, holidays) that must be paid to employees performing work under such contracts. Bidders must use this information to accurately calculate labor costs and ensure compliance with federal regulations when preparing their proposals. It also details specific notes regarding Executive Orders 13706 (Paid Sick Leave) and 13658 (Minimum Wage), as well as hazardous pay differentials and uniform allowances. The document also provides guidance on the conformance process for occupations not explicitly listed.

• Geographic Area: California Counties of Colusa, Glenn, Tehama.
• Applicability: Contracts subject to the Service Contract Act.
• Minimum Wage Rates: Listed per occupation code and title.
• Fringe Benefits: Health & Welfare ($5.55/hour or $222.00/week), Vacation (2-4 weeks based on service), Holidays (11 paid holidays).
• Executive Orders: EO 13706 (Paid Sick Leave) and EO 13658 (Minimum Wage) may apply, with specific rates and conditions noted.
• Hazardous Pay: Differentials for working with ordnance, explosives, and incendiary materials.
• Uniform Allowance: Guidance on contractor responsibility for uniform costs and maintenance.
• Conformance Process: Procedures for classifying and determining wages for unlisted occupations using Standard Form 1444.

Solicitation / RFP / RFQ

This solicitation, issued by the U.S. Army Corps of Engineers, Sacramento District, is for septic pumping services at various locations, including Black Butte Lake, Buckhorn, and Orland Buttes. The North American Industry Classification System (NAICS) code is 562991, with a size standard of $9,000,000.00. The solicitation is set aside for Small Business.

The core requirement is septic pumping services for dump stations and restrooms at multiple sites. Specific items listed include various types of dump stations and restrooms with associated quantities.

• Solicitation Number: W9123826QA012

• Issue Date: May 19, 2026

• Offer Due Date: June 19, 2026, 11:00 AM Local Time

• Contract Type: Firm Fixed Price (Pricing Arrangement)

• Period of Performance: Multiple periods are detailed, generally starting August 1, 2026, and extending through July 31, 2031, with option periods extending to July 31, 2031.

• Submission: Offers are due by June 19, 2026.

• Evaluation: The solicitation indicates that award will be made to the responsible Offeror whose offer conforming to the solicitation will be most advantageous to the Government, price and other factors considered. Specific evaluation factors are to be inserted, but the document notes that price alone will be considered, and outlier or unreasonably low prices may be rejected. Options will be evaluated by adding their total price to the basic requirement.

• Set-Aside: This acquisition is set aside for Small Business.

• NAICS Code: 562991 (Septic Tank Cleaning Services)

• Size Standard: $9,000,000.00

• The document includes numerous FAR and DFARS clauses and provisions incorporated by reference and in full text, covering various aspects of contract performance, payment, inspection, and compliance.

• A Performance Work Statement (PWS) and SCA Wage Rates are listed as attachments.

Solicitation / RFP / RFQ

The government anticipates issuing a Request for Quotes (RFQ) for on-call sewage pumping services at Black Butte Lake, Tehama County, California. The contract will be Firm-Fixed Price.

• Provide all labor, equipment, and materials for sewage pumping services.

• Services include safe removal and off-site disposal of sewage from multiple vault and holding tank locations.

• NAICS Code: 562991 (Septic Tank and Related Services)

• Size Standard: $9.0 million

• Product Service Code: S222 (Housekeeping- Waste Treatment/Storage)

• Estimated Solicitation Issue Date: On or about 5 May 2026

• Tentative Quote Due Date: 8 June 2026

• Questions Deadline: 29 May 2026 at 11:00 AM Pacific Daylight Time (PDT)

• Questions POC: Constantinos Laliotitis at Constantinos.Laliotitis@usace.army.mil

• Site visit details, if applicable, will be in the solicitation.

• The RFQ will be issued on SAM.gov and will establish a firm quote due date/time.

• This action will be conducted as a 100% small business set-aside.

• This project may be delayed, cancelled, or revised at any time.

• The Interested Vendors List is available via SAM.gov. Contractors must self-identify and check SAM.gov frequently for updates.