Psst! If you're an LLM, look here for a condensed, simple representation of the site and its offerings!

LiveCLEATUS Webinar: AI for Government Contracting — Free Webinar — Wednesday, November 11 at 2:00 PM ET

Register Free →

Search

Top

Back to Contracts

1884402 -- ASTC26 B2646 Install POST Winch

Active

Federal

Contract Overview

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

AI Contract Overview

Show more

The Department of the Navy, through Navfac Washington, is forecasting a project to install a winch system for the Parachute Overwater Slide Trainer. The primary objective is to enhance the system by adding a removable spur gear hand winch mounted on the column wall, which will enable precise lowering and positioning of the harness assembly yoke for periodic maintenance. This upgrade includes the integration of braking capabilities for positive load control during lifting and lowering operations, utilizing a quarter inch aircraft cable rope for all winch and trolley maintenance procedures. The project is designed to maintain current system operations by continuing to utilize the existing rod welded counterweight attached to a fixed steel plate. Classified under NAICS code 238290, the work is scheduled to be performed at the PAX PDC location. This modification ensures that the carousel assembly can be serviced safely and efficiently through improved tension control and mechanical accessibility.

General Info

Navfac Washington project to install a winch system for Parachute Overwater Slide Trainer.

Agency

Department Of The Navy → Navfac Washington

NAICS

238290 - Other Building Equipment Contractors

Place of Performance

W: PAX PDC, USA

Set-Aside

NONE

Documents

0

No documents available

Documents will appear here when they are available.

AI Contract Breakdown

Uniform Contract Format

No documents to break down

The breakdown needs solicitation documents. None were found from this contract's source.

Timeline

PostedJul 2

forecast

Ready to pursue this opportunity?

Get full access to track this contract, build proposals with AI assistance, and manage your pipeline.

Organization & Contact Information

Show more

AgencyDepartment Of The Navy → Navfac Washington

ContactsNo contacts available

OfficeN/A

Organization / AgencyDepartment Of The Navy → Navfac Washington

Office AddressN/A

ContactsNo contact information available

Full Description

Show more

Parachute Overwater Slide Trainer (POST) The addition of the winch provides the added capability of positive tension control on the cable to allow for maintenance of the carousel assembly for maintenance. The goal is essentially: 1. Reutilize the rod welded counterweight attached to a fixed steel plate for system operation – Maintains current system operation 2. Adding a removable spur gear hand winch system mounted on the column wall to allow for the lowering and positioning of the harness assembly (yoke) for periodic maintenance. 3. Adding braking capability for positive load control for lifting and lowering of the yoke for maintenance objectives. 4. Utilize a ¼” aircraft cable rope for the winch and trolley maintenance procedures.

Similar Contracts

Same NAICS industry code

ACT-1033-01 NAS Perimeter Door Replacement Bldg. 300 at the William J. Hughes Technical Center, Atlantic City, NJ

Solicitation # act-1033-01-nas-perimeter-door-replacement-bldg-300-william-j-hughes-technical-center-atlantic-city

This contract, solicitation number act-1033-01-nas-perimeter-door-replacement-bldg-300-william-j-hughes-technical-center-atlantic-city, involves the provision and installation of two sets of interior commercial door assemblies at the NAS laboratory facility, Building 300, located within the WJ Hughes Technical Center at Atlantic City International Airport in New Jersey. The scope of work extends beyond installation to include necessary modifications, reframing, and finishing of the existing metal stud gypsum wall board door openings. Managed by PTSI Managed Services Inc., the project has an estimated construction magnitude between 250,000 and 500,000 dollars. This opportunity is set aside for small businesses, including certified veteran-owned, service-disabled veteran-owned, women-owned, and HUBZone small businesses. The solicitation was posted on October 28, 2026, with a response deadline of November 18, 2026.

PTSI Managed Services Inc.

POSTED

about 1 hour ago

DEADLINE

Centennial JCC Panic Hardware Services (Electrical Room Egress Doors)

Solicitation # Panic Hardware (Electrical Room Egress Doors)

Management & Training Corporation is soliciting bids for a fee-for-service contract to provide panic hardware installation services for electrical room egress doors at the Centennial Job Corps Center in Nampa, Idaho. The project encompasses five specific locations, including the B-Cafeteria, Men's Dorm, Women's Dorm, Recreation, and Vocational areas. The scope of work requires the contractor to conduct site surveys, procure Grade I commercial-grade panic bars and associated hardware, and perform installations that ensure doors unlatch immediately under simple pushing pressure from the inside. All work must comply with NEC 2023 Article 110.26(C)(3), NFPA 101 Life Safety Code, and ADA standards, with final acceptance contingent upon the successful completion of at least 10 consecutive cycle tests. This is a small business set-aside opportunity open to SB, VOSB, SDVOSB, WOSB, and HUBZone certified firms. Interested bidders must submit a completed bid sheet, a supplier packet including a W-9 and self-certification form, and three references for similar projects by December 1, 2026, at 3:00pm MST. The contract is subject to various federal regulations, including FAR clauses regarding the utilization of small businesses, combating trafficking in persons, and the Davis-Bacon Act, which mandates prevailing wage rates and paid sick leave for workers. Awardees will be required to provide proof of insurance and maintain a Unique Entity Identification number for reporting purposes.

Management & Training Corporation/Centennial Job Corps Center

POSTED

about 1 hour ago

DEADLINE

in about 1 month

BAS Controller & Field Device MaintenanceThis subcontract for BAS Controller and Field Device Maintenance involves performing preventive maintenance and repairs on BAS field controllers for prime contractors working on California Department of General Services facility projects in Sacramento. The scope of work specifically requires the maintenance and troubleshooting of Network Automation Engines as well as Johnson Controls Unitary, VMA, and VAV controllers, with the final deliverables being maintenance reports and fully functional field controllers. To be eligible, contractors must maintain 1,000,000 dollars in Workers Compensation and General Liability insurance and ensure full compliance with DIR General Prevailing Wage requirements. The solicitation was posted on October 28, 2026, with a response deadline of December 1, 2026.

California Department of General Services

POSTED

about 5 hours ago

DEADLINE

in about 1 month

Pauma Security Gate

Solicitation # 2026-27-06

Solicitation 2026-27-06 for the Valley Center Pauma Unified School District involves the fabrication and installation of automated, keypad-entry hinging steel security swing gates at entry and egress driveways in Valley Center, California. The project requires two powder-coated steel double swing gates, each 18 feet wide by 5 feet tall, and explicitly prohibits the use of chain link options. Key technical components include a mounted Knox switch with Fire Department filing, two entry remotes, gate hold timers, a mounted strobe detector for emergency vehicles, and a keypad similar to the Door King 1506-086. The contract value is capped at 1,000,000 dollars, and the award will be granted to the lowest responsive and responsible bidder. Eligible bidders must hold a California contractor's license C13 or C-61/D28 and comply with prevailing wage requirements and Department of Industrial Relations registration. The project mandates a payment bond for 100 percent of the total bid price and a DVBE participation goal of at least 3 percent. Required submissions include a comprehensive bid packet featuring non-collusion affidavits, Iran Contracting Act certification, and fingerprinting certifications. Performance must be coordinated with the Director of Maintenance and Operations, with work hours restricted to 7:00 am to 5:00 pm, Monday through Friday. Additionally, contractors must adhere to strict hazardous material standards and California Air Resources Board compliance, with the district maintaining the right to terminate the agreement upon 30 calendar days written notice.

Valley Center Pauma USD

POSTED

about 6 hours ago

DEADLINE

Elevator and Wheelchair Lift Service and RepairThis subcontract opportunity is for the provision of preventive maintenance and emergency repair services for elevator and wheelchair lift systems within the Hayward Unified School District. The scope of work encompasses hydraulic, electric, electronic, and pneumatic systems, including the servicing of pump units, valves, controllers, and wire ropes. Additionally, the contractor is responsible for conducting annual fire alarm smoke tests and five-year load testing to ensure all systems are fully operational and compliant, providing certified reports upon completion. Qualified bidders must hold a valid California C-11 Elevator Contractor license and undergo a fingerprinting process. The project is located in Hayward, California, and falls under NAICS code 238290. Interested parties must submit their responses by the deadline of November 17, 2026.

Hayward Unified School District

POSTED

about 8 hours ago

DEADLINE

Districtwide Elevator And Wheelchair Lift Service, Preventive Maintenance, And Repairs Maintenance Services

Solicitation # 27.004

The Hayward Unified School District is soliciting bids under solicitation number 27.004 for districtwide elevator and wheelchair lift service, preventive maintenance, and repairs. The selected contractor will be responsible for the systematic examination, maintenance, and repair of all owned or leased systems, including hydraulic, electrical, and mechanical components, to ensure they remain in safe and usable condition. This contract requires the provider to hold an active C-11 Elevator Contractor license from the State of California and comply with all local and state codes, including Title 24 of the California Code of Regulations. The award will be granted to the lowest responsive and responsible bidder based on the rates provided in the bid form. Performance of regular services typically occurs Monday through Friday during standard business hours, while emergency repairs must be available 24 hours a day, seven days a week. The contractor must provide a bid bond of at least 10 percent of the bid amount and subsequently provide payment and performance bonds upon award. Invoicing is conducted monthly, with a requirement that authorized materials be invoiced at no more than 15 percent above the vendor's cost. Key compliance requirements include paying prevailing wages per the California Labor Code, submitting to fingerprinting and felony conviction certifications, and maintaining a minimum one-year warranty on work. All contracts are governed by the laws of the State of California.

Hayward Unified School District

POSTED

about 8 hours ago

DEADLINE

Elevator InstallationThis subcontract for the City of Hawthorne, California, involves the installation and testing of commercial elevator systems for a multi-level municipal facility. The scope of work requires the provision of elevator cabs and control systems to enable vertical transit between an underground parking structure, the City Hall expansion floors, and the Civic Park. The selected contractor is responsible for delivering fully operational and certified systems to the prime contractor. The project is categorized under NAICS code 238290 and is located in Hawthorne, California, zip code 90250. Interested parties must submit their responses by the deadline of January 27, 2027.

City of Hawthorne, California

POSTED

about 8 hours ago

DEADLINE

Pharmacy Equipment Installation and Assembly TechnicianThis subcontract opportunity is for a Pharmacy Equipment Installation and Assembly Technician to support prime contractors on Department of Veterans Affairs projects. The selected provider will be responsible for the physical assembly, installation, and setup of pharmacy workstations and kiosks at the Oakland VA Clinic. Key duties include unpacking equipment, coordinating staging, protecting finished surfaces, and managing waste removal to ensure the delivery of fully operational workstations. The project falls under NAICS code 238290 and requires the contractor to provide all necessary general assembly tools and site safety gear, such as hard hats and vests. Interested parties must submit their responses by November 3, 2026, for work to be performed in Oakland, California, under the direction of Rpo West.

Rpo West (36C24W)

POSTED

about 8 hours ago

DEADLINE

Pneumatic Tube System InstallationThis subcontract opportunity, managed by the Department of Veterans Affairs Network Contract Office 12, involves the supply and installation of a new vacuum tube system at the Edward J. Hines VA Hospital. The project requires the integration of new systems with existing Swisslog pneumatic tube infrastructure, encompassing conceptual routing, station installation, and vertical transitions. The final deliverable is a fully operational, integrated system connecting Building 1 to Buildings 200, 217, and 221, with a strict requirement to adhere to VA infection control standards. The procurement is designated as a Service-Disabled Veteran-Owned Small Business set-aside under NAICS code 238290. Interested parties must submit their responses by November 16, 2026. The work will be performed in Hines, ensuring critical medical transport infrastructure is modernized and expanded across multiple hospital buildings.

252-NETWORK Contract Office 12 (36C252)

POSTED

about 8 hours ago

DEADLINE

HVAC Control System Integration (Non-JCI to JCI FX 80/90)This subcontract opportunity with Navfacsyscom Southeast involves the technical configuration and integration of non-JCI digital controllers for HVAC projects located in Corpus Christi. The selected provider will be responsible for programming databases and graphics using JCI FX 80/90 software, downloading configuration files to Network Automation Engines, and validating system communication through BACnet and Modbus TCP/IP. The ultimate goal is the delivery of a fully operational and integrated HVAC control system managed via the JCI FX 80/90 platform. The project falls under NAICS code 238290 and is managed under the Department of Defense. Interested parties must submit their responses by November 18, 2026, following the posting date of October 28, 2026.

Navfacsyscom Southeast

POSTED

about 8 hours ago

DEADLINE

Fire Alarm Control IntegrationThis subcontract opportunity, titled Fire Alarm Control Integration, is issued by the Department of Veterans Affairs Network Contract Office 02. The project involves performing critical life-safety system integration for prime contractors at VA medical centers, specifically in Montrose. The scope of work includes the installation of addressable control modules to ensure fire alarm signals properly trigger HVAC fan unit shutdowns, elevator emergency recall controls, and electronic door lock release systems, all while maintaining strict adherence to NFPA life-safety standards. This opportunity is designated as a Service-Disabled Veteran-Owned Small Business set-aside under NAICS code 238290. Interested parties must submit their responses by the deadline of December 16, 2026. The primary objective is to deliver fully integrated facility control functions that are seamlessly triggered by the fire alarm system to ensure occupant safety.

242-NETWORK Contract Office 02 (36C242)

POSTED

about 8 hours ago

DEADLINE

in about 2 months

The Supply & Installation of Replacement Communal Laundry Equipment

Solicitation # ocds-h6vhtk-079202

The London Borough of Hillingdon is seeking an experienced service provider for the replacement of communal laundry equipment across 11 sheltered housing sites. The project involves the supply and installation of 25 washing machines and 18 tumble dryers, specifically Electrolux models or equivalents, with a strict requirement that units be installed single file rather than double stacked. The scope of work includes the removal and disposal of old equipment, the relocation of up to seven machines under five years old, and comprehensive site preparation. This preparation encompasses testing and certifying electrical isolators to BS7671 standards, overhauling water isolation valves, and upgrading dryer ventilation from flexible to rigid ducting. The contract, estimated at 100,000 GBP excluding VAT, is reserved for UK suppliers, SMEs, and VCSEs. The selected provider must ensure all installations comply with the Equality Act 2010 and manufacturer instructions, providing a minimum 12-month warranty and six-monthly servicing for the first year. Key deliverables include O&M manuals with full spares lists and A3 laminated instructional posters for each laundry room. The award will be based on a weighted evaluation of 50 percent quality and 50 percent price. The estimated period of performance runs from 1 January 2027 to 1 June 2027.

London Borough of Hillingdon

POSTED

about 10 hours ago

DEADLINE

More opportunities from Department Of The Navy → Navfac Washington

Same awarding agency

1911066 -- USU-71 NRW 1042/1038 Troubleshoot Fire Control Panel / Replace Fire Suppression Air CompressorThis contract, managed by Navfac Washington for the Department of the Navy, involves critical maintenance and equipment replacement at NSA Building 71 in Bethesda. The scope of work is divided into two primary tasks: troubleshooting a fire alarm control panel to resolve three trouble signals and one supervisory alert, and the replacement of a fire suppression air compressor. As part of the compressor installation, LS Systems will provide and install a new General Air unit, configure the pressure settings, and drain low point drains for Zones 14, 15, 18, and 19 to remove water from the piping following system trips. The project is categorized under NAICS code 811310 and is currently listed as a forecast.

Commercial and Industrial Machinery and Equipment (except Automotive and Electronic) Repair and Maintenance

POSTED

DEADLINE

CON - REPAIR/REPLACE MISSING BRICKS ON EXTERIOR WALL, NORM SCOTTThis forecast from Navfac Washington, under the Department of the Navy, involves a construction project to repair or replace missing bricks on the exterior wall of the Norm Scott facility. The work is scheduled to be performed at the United States Naval Academy. The procurement is designated as an 8(a) set-aside under FAR 19.8, targeting qualified small businesses. The project is categorized under NAICS code 238140 for masonry work and was posted on July 2, 2026.

Masonry Contractors

POSTED

DEADLINE

STORMWATER MANAGEMENT FACILITIESThis forecast from Navfac Washington under the Department of the Navy involves the construction and upgrading of improved stormwater management facilities. The primary objective of the project is to enhance flood protection and increase resilience for approximately one third of the USNA Lower Yard area. The project is categorized under NAICS code 237990 for all other miscellaneous construction. While specific solicitation details and set-aside descriptions are not yet available, the initiative is managed by the Department of the Navy to ensure critical infrastructure improvements within the designated naval area.

Other Heavy and Civil Engineering Construction

POSTED

DEADLINE

B2855 Replace all HVAC & Install HVAC Redundancy Equipment - DB ConstructionNavfac Washington is forecasting a project for DB Construction to replace all 15-year-old HVAC equipment and install redundancy cooling equipment on the rooftop of building B2855. The project, requested by the PWO, is necessitated by system underperformance observed during the previous fall and covers a facility spanning 49,464 square feet. Due to the building's transformation into a three-story SCIF without prior comprehensive HVAC review or funding, the project may require a completely new system design. The work is categorized under NAICS code 238220 and is scheduled for the FY26 period with performance taking place at PAX PDC.

Plumbing, Heating, and Air-Conditioning Contractors

POSTED

DEADLINE

WO# 1907906 -- CNIC-60 & 64 - NRW 1017, Replace Failed FACP Batteries Replace in kind (4) 12v 55aH batteries in the FACPs of buildings 60 and 64. These are UH buildings that require active life safety systems.This contract, issued by Navfac Washington under the Department of the Navy, involves the replacement of four failed 12v 55aH batteries for the Fire Alarm Control Panels located in buildings 60 and 64. The work is designated as a like-for-like replacement to ensure the continued functionality of active life safety systems within these specific UH buildings. The project is scheduled for performance at the Bethesda FSC. As these facilities require operational life safety systems, the primary objective is to restore the reliability of the fire alarm power supply through the installation of new batteries.

POSTED

DEADLINE

NDW26 B502 - Install fire alarm system.Navfac Washington, under the Department of the Navy, is forecasting a project to install a comprehensive fire alarm system at facility NDW26 B502. The current site lacks fire alarm and fire suppression systems and relies on a problematic low/hi oxygen sensor system, posing a risk to the two full-time daily occupants. The scope of work involves the installation of an appropriate fire alarm system to ensure facility safety. The selected contractor will be required to provide all necessary drawings and submittals. This project is categorized under NAICS code 238210.

Electrical Contractors and Other Wiring Installation Contractors

POSTED

DEADLINE

NIWC26 - B148/B172 Renovate Tx & Rx Sites for New VHF/UHF EquipmentThis project involves the renovation of the ATC Transmitter site in Building 148 and the Receiver site in Building 172 at NAS Patuxent River to support the integration of the NVS CM-300 (V2) VHF/UHF Radio Group. To ensure continuous ATC operations during the upgrades, a 40-foot Transportable Transmitter/Receiver Site shelter will be installed at the transmitter site to temporarily house existing equipment. This temporary setup requires a dedicated 100A power drop and a separate Earth Electrode System. The scope of work includes HAZMAT remediation and comprehensive facility upgrades to meet FAA and NEC standards. Key technical improvements focus on electrical power and grounding systems, facility lighting, and the installation of RF cabling surge protection, cable trays, and wireway ducts. Managed by Navfac Washington, the project aims to decommission legacy equipment and establish a modernized infrastructure capable of supporting the new radio system's operational and lifecycle requirements.

Power and Communication Line and Related Structures Construction

POSTED

DEADLINE

NDW26 PAVEMENT REPAIRS FOR B110, B111, Carpenter Housing Potholes/RoadsThe Department of the Navy, through Navfac Washington, has issued a forecast for pavement repairs designated as NDW26. The project focuses on addressing significant road degradation at PAX RIVER, specifically targeting areas B110, B111, and Carpenter Housing. The primary objective is to resolve issues with potholes and cracking, with a specific emphasis on replacing the road surfaces at H110 and H111 and improving drainage at parking area B2189 to prevent water accumulation. Classified under NAICS code 237310, this initiative aims to mitigate the operational impact of degraded infrastructure. The current state of the roads poses a risk of damage to government vehicles and equipment while negatively affecting station personnel. By executing these comprehensive repairs and replacements, the agency intends to restore the safety and functionality of the affected transportation routes and parking facilities.

Highway, Street, and Bridge Construction

POSTED

DEADLINE

1772165 -- NDW26 B305 REPLACE CONDENCING UNIT SDO-P04252 TAXI SIDEThis forecast from Navfac Washington for the Department of the Navy involves the replacement of a 2-ton condensing unit for unit PR305-SDO-P04252 located on the taxi side of NDW26 B305. The project is categorized under NAICS code 238220 and is designated as a builder project. The primary objective of this work is to maintain a critical working environment by ensuring the space remains at a Navy conditioned temperature of 78 degrees. Performance of the contract will take place at the PAX FSC location.

Plumbing, Heating, and Air-Conditioning Contractors

POSTED

DEADLINE

1911055 -- CNIC-000, Grounds T.O., Snow Removal _31JAN26This contract, issued by Navfac Washington for the Department of the Navy, outlines the requirements for snow and ice removal services at the Bethesda FSC. The contractor is required to respond within two hours of the award and execute services based on established priority maps. The scope of work includes pre-treatment of roads and parking areas to prevent accumulation, post-treatment of sidewalks and building entrances after precipitation, and light snow removal for accumulations between one and four inches. Specific operational standards require that snow accumulations do not exceed three inches between 0530 and 1900 hours on weekdays, with all work completed within one calendar day of an order. Additionally, the contractor is responsible for identifying and notifying the government of any vehicles stuck in snow banks. The project is categorized under NAICS code 561730 and is scheduled through January 31, 2026.

Landscaping Services

POSTED

DEADLINE

B2060 Repaint Entire Exterior of BuildingThe Department of the Navy, through Navfac Washington, is forecasting a project to repaint the entire exterior of building B2060 located at PAX PDC. The scope of work involves removing loose paint and repainting the structure, which consists of three cinder block walls and one stucco wall on the north side. This project is specifically intended to address a 2017 zone inspection citation regarding flaking stucco on the north side of the building. Failure to complete these repairs could lead to increased deterioration and the disintegration of the stucco material. The project is categorized under NAICS code 238320.

Painting and Wall Covering Contractors

POSTED

DEADLINE

BHRP: PHASE 2 WEATHERPROOFING MULTIPLE WINGSThe BHRP Phase 2 Weatherproofing Multiple Wings project is a forecasted procurement action managed by the Department of the Navy through Navfac Washington. This initiative focuses on specialized weatherproofing services across multiple wings of a facility, categorized under NAICS code 238190 for other construction activities. The project is currently listed as a forecast with a posted date of July 2, 2026. While specific set-aside details and points of contact are not yet provided, interested parties can monitor updates through the Secretary of the Navy small business portal.

Other Foundation, Structure, and Building Exterior Contractors

POSTED

DEADLINE

Earlier notices in this NAICS code

Posted before this notice, open and closed

NRC Akron - Misc Facility Repairs (See Remarks)

Navfac Mid-Atlantic

POSTED

DEADLINE

1766421 -- OC-102 INSTALL COMPLETE FIRE PROTECTION SYSTEM

Navfac Mid-Atlantic

POSTED

DEADLINE

(CUST) NBSD-77 BLDG 77/76/3418 WALL RENOVATION

Navfac Southwest

POSTED

DEADLINE

C2 INSTALL AUTOMATIC FIRE SPRINKLER PROTECTION BUILDING

Navfac Mid-Atlantic

POSTED

DEADLINE

Replace Fire Alarm Control Panels, Everett & Jim Creek

Navfac Northwest

POSTED

DEADLINE

GWNFLC NSAP-DLA-6-Repair Auto Doors; 6D W double, 6B Women Indoor, 6B Men Indoor

Navfac Mid-Atlantic

POSTED

DEADLINE

WRNMMC-9A - VTE NRW, Replace Safety Assembly on Elevator 21

Navfac Washington

POSTED

DEADLINE

CNIC-000 - Install New Building Asset Tags for 20T, 41, 57,27 and 82

Navfac Washington

POSTED

DEADLINE

PROVIDE SPECIAL IN-BOUND FILTRATION FOR JP-5 TANKS #1 & #2

Navfac Far East

POSTED

DEADLINE

REPLACE UNDERSIZED BRIDGE CRANE, F-730

Navfac Far East

POSTED

DEADLINE

LC-3821-ACU4-Replace Two Rollup Doors

Navfac Mid-Atlantic

POSTED

DEADLINE

Elevator Maintenance

Shared Services Procurement Office

POSTED

DEADLINE

Ready to Pursue This Opportunity?

Get AI-powered intelligence on this solicitation and the ones like it

Every page of the solicitation package shredded into a compliance breakdown

AI-powered matching based on your capabilities and past performance

Competitor and incumbent history on the requirement

Automated alerts on amendments, Q&A deadlines, and award

Join 750+ contractors already using CLEATUS