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This Sources Sought opportunity from Department Of Defense was posted on February 5, 2026. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

JBCHS - Wastewater Treatment Operation and Maintenance

Closed
Joint-Base-Charleston_WastewaterTreatmentPlant(2)Federal

Contract Overview

Solicitation details, issuing organization, response deadlines, documents, and interested companies for this government contract opportunity.

Active Opportunities Like This One

NAICS: 221320
New
Sioux City Wastewater Treatment Plant Facility Plan - Phase 1 Improvements Project
Solicitation # sioux-city-wastewater-treatment-plant-facility-plan-phase-1-improvements-project
The Sioux City Wastewater Treatment Plant Facility Plan Phase 1 Improvements Project, managed by Rice Lake Construction Group, involves extensive infrastructure upgrades and modernization in Iowa. Key mechanical and process improvements include the replacement of preliminary treatment equipment, primary clarifiers, and the RAS pump station, alongside the rehabilitation of aeration tanks and the conversion of an anaerobic digester for sludge storage. The project also features the construction of a new secondary control building, plant-wide odor control systems, new standby emergency power generators, and comprehensive SCADA system upgrades to ensure operational efficiency and safety compliance with NFPA 820 standards. The scope of work encompasses significant demolition of unused structures and buildings, paired with wide-ranging civil and structural improvements. Required materials and services span hazardous material abatement, concrete and masonry work, HVAC, electrical systems, and specialized water and wastewater equipment. This solicitation, categorized under NAICS code 221320, requires responses by October 28, 2026, and includes various site-wide utilities and process interconnection tasks to modernize the facility's overall functionality.
Rice Lake Construction Group

POSTED

about 6 hours ago

DEADLINE

in 7 days
NAICS: 221320
New
Federal
Y--GRCA 257282 - Replace Wastewater Plant at South Ri
Solicitation # 140P2026R0101
Solicitation 140P2026R0101 is an unrestricted full and open competition Invitation for Bid issued by the National Park Service, DSC Contracting Services Division, for the replacement of the South Rim Wastewater Treatment Plant at Grand Canyon National Park, Arizona. The project involves the construction of a GD Membrane Bio-Reactor wastewater treatment plant, including new treatment facilities, administrative and support buildings, and process systems. The scope of work encompasses complete demolition and removal of existing infrastructure, site preparation, grading, paving, fencing, and improvements to the facility access road. The project is estimated to exceed 100 million dollars, with a period of performance from February 1, 2027, to February 1, 2030, and a revised assumed Notice to Proceed date of April 1, 2027. The government will utilize a multi-factor, best-value tradeoff process for award, evaluating technical experience, technical approach, key personnel experience, and price. Key requirements include the provision of performance and payment bonds, adherence to union prevailing wage rates, and a 12-month operational support period following construction. Technical specifications emphasize strict cybersecurity hygiene for SCADA/MES equipment, full government rights to supplied software and source code, and compliance with ADA standards. Proposals must be submitted electronically in separate volumes, with specific evaluations focusing on the contractor's ability to manage complex wastewater plant commissioning and regulatory approvals.
Dsc Contracting Services Division

POSTED

4 days ago

DEADLINE

in 29 days
NAICS: 221320
Federal
Waste Water Treatment Plant Services
Solicitation # FA448627Q0002
Solicitation FA448627Q0002 is a Request for Quotation issued by the Department of the Air Force for Waste Water Treatment Plant Services at Lajes Field in Praia da Vitoria, Azores, Portugal. The contractor will be responsible for the operation and maintenance of a waste water treatment plant with a capacity of 800,000 gallons per day, as well as the associated lift station, oil-water separator, and grease traps. Key requirements include providing a Lead Operator with a Level II or higher WPI Certification and at least three years of experience, implementing a 52-week preventive maintenance plan, and ensuring compliance with ISO/IEC 17025 laboratory standards and Portuguese decree law 183/2009 for waste landfills. The scope also encompasses corrosion control, painting, and the management of hazardous materials. The government intends to award a single Firm-Fixed-Price contract with a total duration not to exceed 66 months, consisting of a base period and four option periods. This is an unrestricted acquisition, and proposals must be submitted electronically by November 23, 2026, at 14:00 Azores Time. Offers are evaluated through a three-step sequential process: an administrative compliance review, a technical acceptability evaluation based on experience, approach, and a quality control plan, and finally a price evaluation in Euro currency. Award is contingent upon the availability of funds. Payments will be processed electronically via the Wide Area WorkFlow system.
FA4486 765 Abs Conf

POSTED

8 days ago

DEADLINE

in about 1 month
NAICS: 221320
Federal
DCDO Septic Tank and Sewage Treatment Maintenance
Solicitation # FA527027QB006
The United States Air Force 18th Contracting Squadron is soliciting quotations for a single-award, firm-fixed-price requirements contract to provide septic tank and sewage treatment plant maintenance services for the Defense Communications Detachment Okinawa (DCDO) in Okinawa, Japan. The contract encompasses a base period from December 1, 2026, to November 30, 2027, with four subsequent option periods extending the total performance through November 30, 2031. The scope of work includes implementing a Preventive Maintenance Inspection Service program, performing general maintenance and repairs, and responding to routine service calls within 24 hours. All maintenance personnel must be certified plant operators approved by the Government of Japan Ministry of Public Health and Welfare. Award will be granted to the responsible offeror whose proposal is determined to be the most advantageous to the government, with price serving as the primary evaluation factor. To be considered responsible, quoters must submit current Industrial Waste Disposal or Collection and Transportation Business licenses. Deliverables include quarterly work reports and personnel access lists submitted one week prior to starting work. The contractor must also adhere to strict marking and labeling standards for any delivered items per MIL-STD-130 and MIL-STD-129. Quotations must be submitted electronically by October 26, 2026, and must include a detailed pricing breakdown via the provided Price Exhibit.
FA5270 18 Cons Pk

POSTED

12 days ago

DEADLINE

in 6 days

General Info

NAICS

221320 - Sewage Treatment Facilities

Place of Performance

SC, 29461, USA

Set-Aside

SBA

Documents

18

4-20 mA Output Module Manual Edition 10 April 2025

PDF, High priority: read this first50 pages · specifications
High

Atch 01 PWS Attachment 8.4 Short Stay Fire Line and Hydrants Map

PDF, High priority: read this firstsow
High

Atch-01 PWS Attachment 8.8.3 Digital Analyzer Install Inspection

PDF, High priority: read this firstsow
High

HACH1724846- Field Service Report for K&K INDUSTRIES

PDF, High priority: read this first2 pages · field-service-report
High

Joint Base Charleston Short Stay RV Sewer Dump Station O&M Manual

PDF, High priority: read this first9 pages · sow
High

NPDES General Permit SCG570000 for USAF JBCW Short Stay Recreation Facility

PDF, High priority: read this first157 pages · permit
High

pHD sc Digital Differential pH/ORP Sensors Installation Manual Edition 5 April 2025

PDF, High priority: read this first112 pages · manual
High

PWS for Waste Water Treatment Plant OM Services at Joint Base Charleston

PDF, High priority: read this firstpws
High

Short Stay Wastewater Treatment Facility O&M Manual Book 2

PDF, High priority: read this first209 pages · sow
High

Short Stay Wastewater Treatment Facility O&M Manual Book One

PDF, High priority: read this first148 pages · sow
High

Short Stay Wastewater Treatment Facility O&M Manual Book Three

PDF, High priority: read this first321 pages · sow
High

Short Stay Wastewater Treatment Plant PMI Spreadsheet

PDF, High priority: read this first8 pages · sow
High

Attachment 8.5 Short Stay Water Distribution Map

PDF, Low prioritymap
Low

Certificate of Instrument Performance for K&K INDUSTRIES Equipment

PDF, Low priority5 pages · certificate-of-instrument-performance
Low

LDO Sensor User Manual Edition 6 December 2022

PDF, Low priority138 pages · user-manual
Low

SC4500 Analyzer Controller User Manual Edition 13 April 2025

PDF, Low priority84 pages · user-manual
Low

Short Stay Wastewater Treatment Plant Layout As-builts

PDF, Low priorityother
Low

Short Stay Wastewater Treatment Plant Site Layout Drawings and Photos

PDF, Low priority8 pages · other
Low

AI Contract Breakdown

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Timeline

PhaseClosed
Posted

Sources Sought

Response Deadline

Deadline has passed

Submission Closed

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Organization & Contact Information

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AgencyDepartment Of Defense → FA4418 628 Cons Pk
Contacts2 people available
OfficeJOINT BASE CHARLESTON, SC, 29404-5021, USA
Office AddressJOINT BASE CHARLESTON, SC, 29404-5021, USA
Contacts
Jalen Williams
Taylor K. McDaniel

Full Description

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THIS IS NOT A SOLICITATION ANNOUNCEMENT. THIS IS A SOURCES SOUGHT ANNOUNCEMENT ONLY. THE PURPOSE OF THIS ANNOUNCEMENT IS FOR MARKET RESEARCH PURPOSES ONLY. RESPONSE TO THIS ANNOUNCEMENT WILL BE USED BY THE GOVERNMENT TO MAKE APPROPRIATE ACQUISITION DECISIONS. A SUBSEQUENT SOLICITATION ANNOUNCEMENT MAY FOLLOW. RESPONSES TO THIS ANNOUNCEMENT WILL NOT BE CONSIDERED AS AN ADEQUATE RESPONSE TO ANY FUTURE ANNOUNCEMENT. 


Joint Base Charleston, located in Charleston, SC seeks a contractor to provide all management, tools, supplies, equipment, transportation, labor, supervision and management necessary to provide Waste Water Treatment Plant (WWTP) operation and maintenance services, at Joint Base Charleston – Weapon Station (JB CHS-WS) Short Stay Recreational Area located on Lake Moultrie, Moncks Corner, South Carolina in accordance with all Federal, State, and local laws and regulations, latest editions of Air Force Instructions (AFI), manufacturer’s maintenance manuals or applicable industry standards. The plant was manufactered by Pro-Water Systems, Inc. The corresponding model number is C-30-HS, with a design flow of 30,000 GPD. This requirement includes operation and maintenance for the JB CHS-WS Short Stay WWTP, Water Distribution System, Waste Water Collection System, and RV Dump Station. The contractor shall maintain (i.e., perform preventative maintenance, repair systems, flush waterlines, water quality testing, etc.) and keep all systems specified in a constant state of operation, 24 hours a day/7 days a week. 


The Government is seeking responses from all qualified small businesses. Those wishing to identify their capability to provide their aforementioned services should respond to this announcement via email to jalen.williams.8@us.af.mil and taylor.mcdaniel.1@us.af.mil no later than Wednesday, 11 February 2026 at 5:00 PM Eastern Standard Time.  


Interested parties should provide the following information: 


(1) Company Name, Company Address, Point of Contact, Phone Number, Email Address, DUNS number, and CAGE Code. 


(2) Capability Statement and/or information you wish to provide about your business.   


(3) Three customer references to which your business has provided similar services. 


(4) Your small business size representation for NAICS 221320 – Sewage Treatment Facilities (e.g., is your business small or large? If small, is your business VOSB, SDVOSB, WOSB, EDWOSB, HUBZone, 8(a), etc.?). The Size Standard for NAICS 221320 is $35M. 


(5) Do you believe this acquisition should be assigned a different NAICS other than 221320 – Sewage Treatment Facilities? If so, which one? 


(6) Do you believe this acquisition should be assigned a different PSC other than S222 – Housekeeping—Waste Treatment/Storage? If so, which one? 


(7) What plant(s) by manufacturer type, and plant size(s) does your company’s operators have experience operating (e.g., small/large, and capacity by gallons)? 


(8) Does your company have any operators with a South Carolina Group B-B certification (or higher)? Please specify if operators are in-house or subcontracted personnel in your response. 


(9) Are there any additional certifications that your company requires personnel to obtain? 


(10) Does your company typically hire part-time or full-time personnel for performing similar or related services? 


(11) Does your company require operators to be present prior to and during laboratory sample collection? 


(12) What measures are taken by your company to ensure samples are not exceeding permit limits? 


(13) What equipment (e.g., tools) does your company use when performing WWTP services? 


(14) Has your company previously encountered noncompliance issues (e.g., NOV) with a permitted WWTP? If so, what measures (including a Plan of Action) did your company take to correct the issue(s)? 


Responses to this announcement shall be made via email to jalen.williams.8@us.af.mil and taylor.mcdaniel.1@us.af.mil no later than Wednesday, 11 February 2026 at 5:00 PM Eastern Standard Time. 


THIS REQUEST FOR INFORMATION OR "SOURCES SOUGHT" SHALL NOT BE CONSTRUED AS A REQUEST FOR PROPOSAL. INFORMATION IS TO BE PROVIDED ON A VOLUNTARY BASIS. NO ENTITLEMENT TO PAYMENT OF DIRECT OR INDIRECT COSTS OR CHARGES INCLUDING POSTAGE AND SHIPPING WILL ARISE AS A RESULT OF THE SUBMISSION OF INFORMATION. 

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The JB Charleston Multiple Award Construction Contract (MACC) 2.0 is a competitive solicitation (FA441826R0009) set aside for HUBZone and Service-Disabled Veteran-Owned Small Businesses (SDVOSB). The contract establishes a vehicle for new construction, alteration, repair, and demolition services, as well as design-build capabilities, across various locations including the Air Base, Weapons Station, and other associated sites. The overall contract capacity is 400 million dollars over a period of performance spanning five years and six months, with individual task orders generally valued between 1 million and 30 million dollars. Award decisions are based on a best value tradeoff technique, where past performance is weighted significantly more than price. The evaluation process utilizes a seed project, specifically the repair of Dormitory B.464, to determine pricing. The seed project involves comprehensive renovations and seismic upgrades, including HVAC, plumbing, and electrical improvements. Proposals must be submitted electronically via DoD SAFE, and the current deadline has been extended to October 28, 2026, at 12:00 PM EDT. Contractors are required to adhere to strict quality control and safety standards, including compliance with USACE EM 385-1-1 and the Davis-Bacon Act. Key administrative requirements include the use of the Wide Area WorkFlow (WAWF) system for electronic invoicing and the submission of performance and payment bonds for each task order. The contract also includes on-ramp and off-ramp procedures to manage contractor performance and maintain competition throughout the contract lifecycle.
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