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4 SEASONS HEATING & COOLING, LLC

UEI: HNZNSK6F5Q63

4 SEASONS HEATING & COOLING, LLC is a federal contractor, registered under UEI HNZNSK6F5Q63. It has been awarded $54,954 in federal contracts. Primary work spans Heating Equipment (except Warm Air Furnaces) Manufacturing and Plumbing, Heating, and Air-Conditioning Contractors. Top awarding agencies include Department Of The Interior and Department Of Agriculture.

Contact Information

Registration and classification details

Registration

UEI Code

HNZNSK6F5Q63

Federal Contracting Overview

Award totals, agency breakdown, NAICS distribution, and geographic footprint.

Key Performance Metrics

Awards Count

4

All time

Active

0

Currently performing

Completed

4

Past period of performance

Total Awards

All time

Contracts

Prime · all time

Subcontracts

Sub · all time

Grants

Prime · all time

Subgrants

Sub · all time

Award Analytics & Distribution

Awards by Agency
Awards by NAICS
Awards by Agency Over Time
Awards by Place of Performance

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NAICS: 238220
New
SLED
Police Aviation Unit Fire Suppression System
Solicitation # RFB-10000560
Baltimore County is soliciting bids under RFB-10000560 for a complete fire suppression system upgrade at the Police Aviation Unit hangar located at Martin State Airport. The scope of work requires the contractor to remove and dispose of existing Ansible 3% AFFF foam according to all local, state, and federal guidelines, providing manifest reports for the disposal. The contractor must replace the foam tank and bladder with new, properly sized components based on their own sizing calculations and fill the system with non-fluorinated, environmentally safe foam concentrate. Additionally, the project involves disconnecting and capping the water supply to two existing hose stations and removing the associated hose reels. The contract will be awarded to the lowest responsive and responsible bidder, with a final submission deadline of November 6, 2026. Bidders must submit all offers electronically via the OpenGov procurement portal and include an executed Procurement Affidavit and Taxpayer Identification Number certification. The project is subject to Maryland prevailing wage laws and local hiring requirements, and the county encourages participation from Minority and Women Business Enterprises to meet a 30 percent discretionary spending goal. All materials must be delivered F.O.B. Destination/Inside Delivery using recyclable packaging, and the contractor is responsible for obtaining all necessary permits.
Property Management

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about 2 hours ago

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in 9 days
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NAICS: 238220
New
SLED
Install Pier D High Pressure Air System, NSBREM-724-A
Solicitation # N4425527RB003
Solicitation N4425527RB003 is a design-build project for the installation of a permanent high pressure air (HPA) system at Pier D, B724A of Naval Base Kitsap in Bremerton, Washington. The scope of work includes the design, construction, and commissioning of the system, specifically incorporating the existing HPA cross connection into a system supplied by compressors on the south end of Pier D. The project requires the installation of HPA shore risers at five specific locations: East bollards 11, 59, and 101, and West bollards 47 and 59. All new piping must be installed under service grates with valves located topside. The project must adhere to stringent Unified Facilities Criteria (UFC), ASME, and Navy design codes, with the most stringent requirement governing in the event of discrepancies. This is a 100% set-aside for 8(a) businesses located within SBA Region X, with an estimated construction magnitude between 1 million and 5 million dollars. The contract is a firm-fixed-price task order under an 8(a) Multiple Award Construction Contract (MACC), with a period of performance of 538 calendar days from award. Award will be based on price and MACC past performance. Key requirements include compliance with EM 385-1-1 safety standards, strict base access and security protocols via the BAVR system, and the provision of a bid guarantee of 20% of the bid price or 3 million dollars, whichever is less. Proposals must be submitted through the PIEE portal by December 1, 2026.
Bristol Alliance of Companies

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about 2 hours ago

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in 27 days
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NAICS: 238220
New
CBP#9772 HVAC Air Handling Unit (AHU) and Ductwork Cleaning Services
Solicitation # CBP#9772
Management & Training Corporation (MTC) is soliciting bids for solicitation CBP#9772, a fixed-price, single lump sum subcontracting opportunity to provide HVAC Air Handling Unit (AHU) and ductwork cleaning services at the Edison Job Corps Center in Edison, New Jersey. The scope of work involves the thorough cleaning of twelve AHUs and twenty-eight coils across the Kilmer and Edison dormitories, including the cleaning of associated supply, return, and outside-air ductwork and air distribution components. The contractor is responsible for conducting pre-cleaning inspections, documenting existing conditions with photographs, and installing durable, gasketed permanent access panels to facilitate maintenance. The estimated contract value ranges from $100,000 to $250,000, with a performance period of 90 consecutive business days following a written Notice to Proceed. Bids are due by November 17, 2026, and will be awarded based on overall best value. Mandatory requirements for consideration include a physical site visit, a completed pricing schedule, and a bid bond guarantee of 20% for bids equal to or greater than $25,000. Performance and payment bonds from a surety company with at least an A- rating are also required for contracts exceeding $25,000. The opportunity is set aside for small businesses, including VOSB, SDVOSB, WOSB, and HUBZone certified firms. Awardees must comply with Davis-Bacon prevailing wage determinations for Middlesex County, FAR regulations regarding small business utilization and federal funding transparency, and strict government guidelines for protecting sensitive information. Final acceptance is contingent upon a Center inspection and the submission of a comprehensive final project report.
Edison Job Corps

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about 2 hours ago

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in 13 days
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NAICS: 238220
New
CBP7787 ED1 RM 123 HVAC Compressor Replacement
Solicitation # CBP7787 ED1 RM 123
Management & Training Corporation (MTC) is soliciting bids for a fixed-price, single lump sum subcontract to replace a failed HVAC/refrigeration compressor at the Sierra Nevada Job Corps Center in Reno, Nevada. The project, identified as CBP7787 ED1 RM 123, has an estimated price range between 0 and 25,000 dollars. The scope of work is divided into four phases: preparation and environmental safety, including refrigerant recovery per EPA Section 608 regulations; demolition and removal of the failed unit; installation of an OEM-specified compressor and associated components; and system testing and commissioning. Bids will be evaluated based on overall best value, and a physical site visit is mandatory prior to submission. The opportunity is set aside for small businesses, including VOSB, SDVOSB, WOSB, and HUBZone certified entities. Contractors must provide a detailed cost breakout and comply with Construction Wage Rate Requirements and FAR 52.222-4 for contracts exceeding 2,000 dollars. For bids equal to or greater than 25,000 dollars, a bid bond of 20 percent of the base bid is required, along with performance and payment bonds from an A- rated surety company. Required documentation includes a Unique Entity ID, SF 1413 form, and proof of general liability insurance of at least 1,000,000 dollars and worker's compensation insurance with employer's liability limits of 500,000 dollars. Final payment is subject to a 10 percent retainage, released upon successful final inspection and approval of closeout documents.
Sierra Nevada Job Corps Center

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about 2 hours ago

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in 13 days
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NAICS: 238220
New
MJCC Multiple HVAC Replacement System
Solicitation # mjcc-multiple-hvac-replacement-system
Education & Training Resources (ETR) is seeking quotes for a subcontracting opportunity to perform the turnkey replacement of multiple HVAC systems at the Montgomery Job Corps Center in Montgomery, Alabama. The scope of work involves the removal of existing equipment and the installation, testing, and commissioning of new units across several buildings, including specific requirements for units ranging from 3.5 to 10 tons. Technical specifications include the use of R-454B refrigerant, Energy Star certification, and minimum EER ratings of 16 for certain units. All work must comply with the National Electrical Code, NFPA Standard No. 101, and OSHA regulations. The project requires a 5-10 year warranty on parts and a 2 year warranty on workmanship, with final payment contingent upon a signed punch list and warranty submission. This solicitation is set aside for small businesses, including VOSB, SDVOSB, WOSB, and HUBZone certified firms. Interested bidders must provide a current SAM.gov UEI number, active registration, Alabama business licenses, a W-9, and an FFATA form. Submissions must include a completed bid sheet with a detailed cost breakdown, certificates of insurance, and a proposed performance schedule. Award selection is at the sole discretion of ETR and is not automatically granted to the lowest bidder. Compliance with the Davis-Bacon Act for prevailing wages is mandatory, and bonding requirements apply based on project value, with 100 percent performance and payment bonds required for projects exceeding 150,000 dollars. Bids are due by November 27, 2026, at 12:00 PM CST.
Montgomery Job Corps Center

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about 2 hours ago

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in 23 days
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NAICS: 238220
New
Joliet Job Corps-Request for Quote HVAC Replacement Female Dormitory
Solicitation # joliet-job-corps-request-quote-hvac-replacement-female-dormitory
Management and Training Corporation is seeking bids for a fixed-price, single lump sum subcontract to replace ten furnace and air conditioning systems at the Joliet Job Corps Center female dormitories in Illinois. The project includes the removal and disposal of existing units, the installation of ten new Carrier HVAC systems, and the integration of a Pelican Building Automation System across eleven units. The estimated contract value ranges from $250,000 to $500,000. Bids must be submitted to Frances McGraw by November 23, 2026, and must include a detailed cost breakout, a signed bid form, and a completed supplier self-certification packet. A physical site visit and signature on the attendance roster are mandatory prerequisites for bid submission. Award decisions will be based on overall best value. For bids of $25,000 or more, contractors must provide a bid bond equal to 20 percent of the base bid and subsequently provide performance and payment bonds from a surety company with at least an A- rating. The project is subject to the Davis-Bacon Act, requiring compliance with specific Illinois prevailing wage rates and the display of employee rights posters. Required insurance includes general liability of at least $1,000,000 per occurrence and worker's compensation with employer liability limits of $500,000. Performance dates will be established during a pre-construction meeting following the issuance of a Notice to Proceed.
Joliet Job Corps

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about 2 hours ago

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in 19 days
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NAICS: 238220
New
Centennial Dry Sprinkler System & Compressor Replacement Services
Solicitation # centennial-dry-sprinkler-system-compressor-replacement-services
Management & Training Corporation is soliciting bids for a fixed-price, single lump sum subcontract to provide dry-type sprinkler system and compressor replacement services at the Centennial Job Corps Center in Nampa, Idaho. The project scope involves the demolition and removal of existing distribution piping and air compressors, followed by the installation of new infrastructure to eliminate leaks and prevent equipment short-cycling in the Men's Dormitory, Women's Dormitory, and Recreation Building. All work must be completed within 30 consecutive business days from the Notice to Proceed and must adhere to NFPA 25 standards and local, state, and national codes. Bids are due by December 1, 2026, and must include a base bid and detailed cost breakout. A physical site visit and signature on the attendance roster are mandatory for bid consideration. For bids equal to or greater than $25,000, a bid bond of 20% of the base bid is required at submission, and performance and payment bonds from an A-rated surety must be provided within five business days of an Intent to Award. The contract is set aside for HUBZone, Woman-owned, and Service-Disabled Veteran-owned small businesses. Award decisions will be based on overall best value and bidder responsiveness. The contractor must comply with prevailing wage rates per the Davis-Bacon Act, submit weekly certified payroll reports, and adhere to FAR regulations regarding small business utilization and the protection of government interests. Final payment is contingent upon the submission of a Notice of Final Completion, release of liens, and the delivery of two sets of operation and maintenance manuals. Liquidated damages of $100 per consecutive calendar day will be applied for incomplete or unsatisfactory work.
Management & Training Corporation/Centennial Job Corps Center

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about 2 hours ago

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in 27 days
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NAICS: 238220
New
Dorm Hot Water Tank Replacement – Glenmont Job Corps Center – S26-006
Solicitation # S26-006
Adams and Associates, Inc. is seeking qualified mechanical and plumbing contractors for a subcontracting project at the Glenmont Job Corps Center in Glenmont, New York. The scope of work involves the removal and disposal of four existing 505-gallon domestic hot water storage tanks and the installation of four new 500-gallon insulated storage tanks, with two tanks per dormitory. Additionally, the contractor must replace four heat exchangers and install one new bronze Bell and Gossett circulator pump in the North Dormitory. Comprehensive associated services include piping modifications, electrical disconnections and reconnections, insulation, rigging, and the provision of a temporary hot water heater to ensure the facility remains operational during the estimated construction period of two and a half to three weeks. Proposals are due by November 9, 2026, at 4:00 PM ET, following a pre-proposal site walkthrough on October 29, 2026. Award decisions will be based on a weighted evaluation of price (60 percent), quality (20 percent), past performance (10 percent), and schedule (10 percent), meaning the lowest price does not guarantee selection. Contractors must comply with New York State statutory requirements for Workers Compensation and Employers Liability Insurance, as well as Davis-Bacon prevailing wage requirements. Required submission documents include a current W-9, a completed Vendor Questionnaire with UEI and NAICS codes, New York State licenses, and certificates of insurance. Payment terms are Net 30 days upon completion and receipt of invoice.
Adams and Associates, Inc.

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about 2 hours ago

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in 5 days
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NAICS: 238220
New
Roswell JCC – Male Dormitory Bldg. Water Source Heat Pump Replacement (20 units)
Solicitation # roswell-jcc-male-dormitory-bldg-water-source-heat-pump-replacement-20-units
The Career Systems Development Corporation is soliciting proposals for the total replacement of twenty failed ceiling-mounted water source heat pumps at the Roswell Job Corps Center Male Dormitory Building 558 in New Mexico. The scope of work includes the removal and off-site disposal of the damaged units and the installation of new Bosch 1-ton units or an equivalent model. The installation must encompass all necessary ducting, electrical work, thermostat wiring, flexible hoses, and pressure valves. Additionally, the contractor must perform critical safety upgrades by installing smoke dampers with fusible links in all vents leading into the plenum and ensuring all installed plenum materials are plenum rated. All work must comply with NFPA 101, NFPA 70, and applicable plumbing, mechanical, and building codes. This project is set aside for small businesses, including certified veteran, service-disabled veteran, women-owned, and HUBZone small businesses. It is subject to the Davis Bacon Act Wage Determination NM20260014, requiring the submission of weekly certified payroll reports for invoice approval. Proposals exceeding 100,000 dollars will require 100 percent payment and performance bonding upon award. Qualified respondents must be licensed, certified, and insured, providing a detailed technical approach, cost breakdown for labor and materials, equipment cut sheets, and warranty information. Final project completion requires the delivery of operation manuals to the Facility Manager.
Career Systems Development Corporation

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about 2 hours ago

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in 2 days
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NAICS: 238220
New
Inland Empire Job Corps-Request for Quote HVAC Replacement Cafeteria & OA CTS
Solicitation # inland-empire-job-corps-request-quote-hvac-replacement-cafeteria-oa-cts
Management & Training Corporation (MTC), acting as the operator for the U.S. Department of Labor, is seeking bids for a fixed-price, single lump sum subcontract to replace packaged HVAC units with gas heating at the Inland Empire Job Corps Center in San Bernardino, California. The project focuses on the Cafeteria and OA/CTS areas and includes the removal of existing units, EPA-compliant refrigerant recovery, installation of new high-efficiency units, and necessary modifications to gas piping, ductwork, and electrical disconnects. The estimated contract value ranges from $25,000 to $100,000. Bids must be submitted by November 23, 2026, and require a mandatory physical site visit and a 20% bid bond for quotes of $25,000 or more. Award decisions will be based on overall best value. Successful contractors must provide performance and payment bonds from a surety company with at least an A- rating and comply with Construction Wage Rate Requirements, paying prevailing wages as specified in General Decision CA20260026. Required submissions include the MTC Bid for Lump Sum Contract form, a detailed cost breakout on company letterhead, a W-9, and supplier self-certification. The project mandates strict adherence to OSHA safety standards, including 30-hour annual training and the provision of personal protective equipment. Administrative requirements include the use of AIA documents G702 through G709 for invoicing and compliance with FAR clauses regarding first-tier subcontractor information and the Buy American Act.
Inland Empire Job Corps

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about 2 hours ago

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in 19 days
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NAICS: 238220
New
WOJC – Buried Domestic Hot Water (DHW) Pipe Repair
Solicitation # wojc-buried-domestic-hot-water-dhw-pipe-repair-0
Education & Training Resources is seeking quotes for a subcontracting opportunity to repair buried domestic hot water piping at the Westover Job Corps Center in Chicopee, Massachusetts. The scope of work involves excavation, location, removal, and repair of compromised piping up to 4 inches in diameter at two specific locations: behind Singletary Hall and on the east side of Harris Hall. Contractors are expected to excavate trenches approximately 15 linear feet long and 8 feet deep, perform the necessary repairs and insulation, and provide backfilling. The project requires a one-year equipment and workmanship warranty, and final payment is contingent upon a signed punch list and the submission of all warranties. Interested bidders must submit their proposals by November 6, 2026, at 4:00 PM. Required submission materials include a completed bid sheet with a detailed cost breakdown, a proposed service schedule, Massachusetts licensing and credentials, a W-9, and certificates of insurance. The winning bidder must possess an active SAM.gov registration and a Unique Entity ID. This solicitation is open to various small business designations, including VOSB, SDVOSB, WOSB, and HUBZone. Award selection is at the sole discretion of ETR and is not based solely on the lowest bid. Compliance with the Davis-Bacon Act, Service Contract Act, and OSHA regulations is mandatory, and contractors must submit weekly certified payroll reports using Form WH-347 or an equivalent.
Westover Job Corps Center

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about 2 hours ago

DEADLINE

in 1 day
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NAICS: 238220
New
CBP7792 Cafeteria Hot Water Heater Replacement
Solicitation # CBP7792
Management & Training Corporation (MTC) is soliciting bids for a fixed-price, single lump sum subcontract to replace the cafeteria hot water heater at the Sierra Nevada Job Corps Center in Reno, Nevada. The project requires a licensed plumbing contractor to isolate, remove, and dispose of an existing failing commercial natural gas-fired water heater and install a new 125-gallon commercial-grade natural gas-fired unit. The estimated price range for this effort is between $25,000 and $100,000. Bids will be evaluated based on overall best value, considering price, quality, delivery schedule, and experience with similar construction projects. The selected contractor must comply with federal standards, including the Davis-Bacon Act and specific wage determinations for Washoe County, Nevada, requiring weekly certified payroll. For bids equal to or greater than $25,000, a bid bond of 20% is required, and the awarded contractor must provide performance and payment bonds from an A-rated surety company. Required deliverables include two sets of operation and maintenance manuals, manufacturer and installer warranties, and a final notice of completion. Bidders must submit a signed bid form and a detailed cost breakout on company letterhead, including itemized labor, materials, and equipment specifications. This opportunity is set aside for small businesses.
Sierra Nevada Job Corps Center

POSTED

about 2 hours ago

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in 21 days
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NAICS: 238220
New
CBP#10027 Replace Cafeteria Waste Line & Floor Restoration
Solicitation # CBP#10027
Management & Training Corporation (MTC) is seeking a subcontractor for solicitation CBP#10027 to replace cafeteria waste lines and perform floor restoration at the Edison Job Corps Center in Edison, New Jersey. This fixed-price, single lump sum contract involves providing all labor, materials, and equipment to saw-cut existing floors around 3-inch drains, remove and replace compromised underground waste piping, and restore the flooring. The estimated price range is up to 25,000 dollars, and the work must be completed within 30 consecutive business days following a written Notice to Proceed. Bids are due by November 16, 2026, and require a mandatory physical site visit and signature on the attendance roster prior to submission. The project is subject to Construction Wage Rate Requirements and Davis-Bacon prevailing wages for Middlesex County. Bidders must submit a detailed cost breakout on company letterhead, proof of insurance, and a completed MTC Supplier Packet. For bids equal to or greater than 25,000 dollars, a bid bond of 20 percent of the base bid is required, and the awarded contractor must provide performance and payment bonds from a surety with at least an A- rating. Evaluation is based on overall best value, and the contract includes a one-year guarantee of workmanship. Failure to complete work satisfactorily by the agreed date may result in liquidated damages of 100 dollars per consecutive calendar day.
Edison Job Corps

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about 2 hours ago

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in about 1 month
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NAICS: 238220
New
CBP6729 Cafeteria Dishwasher Replacement
Solicitation # CBP6729
Management & Training Corporation (MTC) is soliciting bids for a fixed-price, single lump sum subcontract to replace the cafeteria dishwashing system at the San Diego Job Corps Center in Imperial Beach, California. The project involves the removal and disposal of an existing Stero STPCW-ER-20 dishwasher and the installation of a new commercial-grade conveyor system capable of supporting meal service for 600 people, three times daily, seven days a week. The estimated contract value ranges from $25,000 to $100,000. Bidders must conduct a mandatory physical site visit and submit a comprehensive proposal including equipment specifications, a capacity justification, a detailed cost breakdown, and a project schedule. The contract is subject to Construction Wage Rate Requirements (formerly Davis-Bacon Act), requiring compliance with San Diego County prevailing wages and the submission of certified payroll reports. For bids equal to or exceeding $25,000, a bid bond of 20% of the base bid is required, and the awarded contractor must provide performance and payment bonds from a surety with at least an A- rating. Award decisions will be based on overall best value. Required submission documents include the MTC Supplier Packet, proof of insurance, and SBA certification for applicable small business categories. Payment is subject to a 10% retainage until substantial completion and final acceptance by the center.
San Diego Job Corps Center

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