Narcisse Atchamou is a Procurement Officer / Buyer. Narcisse is associated with 40 contracts. Activity spans Sewage Treatment Facilities, Hardware Merchant Wholesalers, and Motor Vehicle Towing.
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Contracting officer information and contact details
The Washington Suburban Sanitary Commission (WSSC) is soliciting sealed bids for the procurement of small and large water meters and related accessories to support its water distribution system across Montgomery and Prince George's counties. The objective is to maintain operational continuity during a transition to Advanced Metering Infrastructure, requiring meters compatible with Touch Read and Automated Meter Reading systems. This is a fixed unit price contract awarded to the lowest responsive and responsible bidder who is an original manufacturer with at least five years of experience. Bids must be submitted electronically via the WSSC eProcurement Portal by October 13, 2026.
The scope includes the delivery of various Ultra Sonic and Positive Displacement meters, ranging from 5/8 inch to 12 inches, along with specific hardware and gaskets. All deliveries must be F.O.B. destination to the Anacostia Warehouse in Hyattsville, Maryland, within 30 calendar days of an order. Strict packaging and marking requirements are in place, including the use of 42 by 42 inch pallets, specific serial number stacking, and the inclusion of test tags and accuracy certificates for every meter.
Contractors must adhere to rigorous security and compliance standards, including background investigations for representatives accessing sensitive plans and the protection of personal information under Maryland law. Mandatory insurance coverages include Worker's Compensation, Commercial General Liability, and Business Auto Liability. While there are no specific MBE/SLBE subcontracting goals, bidders must submit a Declaration of Non-Discrimination. Payment is processed via ACH or procurement credit card within 30 days of acceptance.
MarylandMD,
USA
NAICS
334514
Totalizing Fluid Meter and Counting Device Manufacturing
The Washington Suburban Sanitary Commission is seeking a consultant to support drinking water contamination preparedness, surveillance, and response programs in alignment with the Environmental Protection Agency’s Surveillance and Response System framework. The selected expert will provide technical guidance to review and strengthen existing systems, including online water quality monitoring, customer complaint surveillance, laboratory confirmation processes, and consequence management procedures. Key responsibilities involve contaminant prioritization, risk assessment, evaluating monitoring technologies, improving standard operating procedures, and supporting training exercises for the Contamination Rapid Response Team.
This solicitation, identified by number BPM058759, is categorized under water quality management services and is managed by the Washington Suburban Sanitary Commission in Maryland. Interested parties must submit their responses by the deadline of October 5, 2026. The project is focused on enhancing the agency's ability to detect and respond to water quality threats through improved instrumentation, technical expertise, and robust preparedness protocols.
The Washington Suburban Sanitary Commission (WSSC) is soliciting sealed responses for solicitation number 114580 to secure a consultant for its Water Quality Surveillance and Response System. The selected consultant will provide technical expertise to support drinking water contamination preparedness, surveillance, and response programs aligned with the Environmental Protection Agency's Surveillance and Response System framework. Key responsibilities include reviewing and enhancing online water quality monitoring, customer complaint surveillance, and consequence management procedures, as well as performing contaminant prioritization and risk assessments for the Potomac and Patuxent watersheds. Additionally, the consultant will recommend monitoring technologies, develop standard operating procedures, and support training for the Contamination Rapid Response Team.
This is a requirements contract performed on a task order basis with an estimated value of 600,000 dollars. The contract features a three-year base term with a single two-year option for extension. Proposals are due by October 5, 2026, via the WSSC eProcurement Portal. Award will be based on the most advantageous proposal, with a significant evaluation weight placed on key personnel qualifications, specifically the experience of the Technical Lead. Minimum firm qualifications require at least five years of experience in the United States performing water process engineering and water quality services.
The contract mandates strict compliance with insurance requirements, including pollution, cyber, and professional liability coverage, and requires a security background investigation for access to sensitive plans. There is a recommended 25 percent subcontracting goal, with specific certifications available for Minority Business Enterprises and Small Local Business Enterprises in Montgomery and Prince George's Counties. Payments are issued via ACH or procurement credit card within 30 days of service acceptance.
The Washington Suburban Sanitary Commission (WSSC) is seeking qualified contractors to provide comprehensive mechanical and plumbing services across Montgomery and Prince George’s Counties, Maryland, with an estimated contract value ranging from $2 million to $2.76 million over a base year and up to four optional years. The scope includes installation, repair, replacement, testing, and modification of piping systems, pumps, valves, motors, and associated HVAC equipment at WSSC facilities such as water and wastewater treatment plants, pumping stations, and administrative buildings. Key performance requirements include 24/7 emergency response with a guaranteed four-hour response time, adherence to the International Plumbing Code, National Electrical Code, ASME, ANSI, and OSHA standards, and submission of detailed documentation including backflow test reports, as-built drawings, and QA/QC plans. The contract is structured as a requirements agreement without minimum purchase obligations, and performance will be evaluated through a trade-off methodology where technical merit outweighs price, with key personnel accounting for 35%, firm experience for 30%, technical approach for 20%, and price for 15%. Offerors must submit a technically compliant proposal in two separate components—a technical volume limited to 25 pages and a standalone price proposal—through the WSSC eProcurement Portal by the June 18, 2026 deadline. Mandatory requirements include active registration in the WSSC Supplier Portal, completion of a site visit with signed attendance log, provision of detailed resumes and organizational charts for proposed key personnel, and compliance with insurance mandates that require WSSC to be named as an additional insured with waiver of subrogation. All bidders must also undergo a security clearance process to access electronic plans via E-Builder® ASP, and those seeking subcontracting credit for MBE, SLBE, WBE, or SDV firms must submit required certifications and good faith efforts documentation. Invoices must reference the purchase order number and be submitted to WSSC’s Finance/Disbursements Group in Laurel, Maryland, with payment processed via ACH or procurement credit card. The contract allows for a unilateral 90-day extension by WSSC with 30 days’ prior notice.
MarylandMD,
USA$2M–$2.8Mest.
NAICS
238220
Plumbing, Heating, and Air-Conditioning Contractors
The Washington Suburban Sanitary Commission (WSSC Water) is seeking sealed bids for building janitorial services under solicitation number 101581, with responses due by April 27, 2026. The contract requires the contractor to provide comprehensive janitorial services for the Support Center and Consolidated Lab facilities in Maryland on a firm fixed-price basis, with any additional services beyond routine scope authorized on a time and materials basis. Responsibilities include trash removal, restroom cleaning, vacuuming, carpet cleaning, dusting, cleaning daycare and gym areas, high dusting, and day porter services. The contractor must determine the necessary man-hours to meet or exceed the minimum staffing levels and service requirements and respond promptly to all work requests as directed by the Facility Services Division Manager or their designee.
The contractor must manage all materials and supplies safely, ensuring proper storage and maintaining up-to-date Safety Data Sheets (SDS) onsite in compliance with OSHA standards. The contract establishes minimum acceptable performance levels without limiting the contractor's discretion to exceed those standards to maintain the long-term functionality of the facilities and grounds. Performance evaluation will be results-based as determined by the Facility Services Division Manager. The contractor is responsible for providing all required resources, including personnel management, supervision, materials, repair parts, and equipment, to ensure timely and effective service delivery. Key points of contact for this solicitation are Amanda Eizeldin, Administrative Contract Manager, and Narcisse Atchamou, Senior Procurement Specialist. Interested parties are instructed to submit responses via WSSC’s eProcurement Portal prior to the specified deadline.
The Washington Suburban Sanitary Commission (WSSC) in Maryland is seeking sealed proposals for Temporary Staffing Services under solicitation number 94582. The contract requires contractors to provide temporary personnel across various organizational segments, including administrative, paraprofessional, professional administrative, and technical roles, to supplement WSSC's existing staff as needed. Contractors are expected to offer comprehensive support such as benefits, coaching, and payroll services for temporary employees, alongside demonstrating effective use of technology to manage their workforce and related processes. A key requirement is the designation of a single point of contact, such as an account manager, who will oversee contract activities, address inquiries, provide training, and manage customer service between WSSC and contractors.
Submissions must be made via the WSSC's eProcurement Portal prior to the response deadline on March 2, 2026, at 7:00 PM. Late responses will not be considered. The solicitation is managed by the Human Resources Office located in Laurel, Maryland, with primary contacts including the Administrative Contract Manager, Althea Whatley, and Sr Procurement Specialist, Narcisse Atchamou. The contract emphasizes efficient staffing solutions and responsiveness to the dynamic needs of WSSC’s workforce, ensuring seamless integration and operational support throughout the contract period.
