This Combined Synopsis/Solicitation opportunity from Department Of Homeland Security was posted on June 5, 2020. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

Top

CGC HAMILTON Ventilation Cleaning

Awarded

70Z08520QP45E7100Federal

Submission Closed06/19/2020, 03:00:00 PM UTC

Contract Overview

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

Active Opportunities Like This One

NAICS: 336611

New

DIBBS

REFRACTOR, KERATOMETER,

Solicitation # SPE2DS-27-T-1124

Solicitation SPE2DS-27-T-1124 is a total small business set-aside issued by the DLA Troop Support Medical Supply Chain for the procurement of one automatic combination autorefractor, keratometer, and non-contact tonometer (NSN 6540-01-596-7955). The required medical device must feature a tiltable 5.7 inch color LCD monitor, a thermal line printer, and an adjustable motorized chinrest, with overall dimensions of 10.23 in W x 18.93 in D x 19.9 in H. Delivery is required within five days after receipt of order, with the destination point set as the USS John C Stennis (CVN 74) in FPO AP 96615. The contract mandates strict adherence to medical and military standards, including Item Unique Identification (IUID) per MIL-STD-130 and DFARS 252.211-7003, and marking in accordance with Medical Marking Standard No. 1. Packaging must be commercial, utilizing sealed unit containers and exterior shipping containers compliant with MIL-STD-2073-1E and DLA packaging requirements (RP001). Administrative requirements include the use of the Wide Area WorkFlow (WAWF) system for invoicing and payment. The procurement is subject to various federal regulations, including the Buy American Act, Berry Amendment, and specific cybersecurity reporting requirements under DFARS 252.204-7012.

MEDICAL SUPPLY CHAIN MD SURG FSF

POSTED

DEADLINE

Hull Preservation & Structural RepairThis small business set-aside subcontract, titled Hull Preservation and Structural Repair, involves providing specialized maintenance services for USCG vessel dry dock projects under the Department of Homeland Security. The scope of work includes performing hull inspections, general welding, and underwater body plating inspections, as well as executing full underwater body preservation and the removal of non-slip pads. Additionally, the contractor is responsible for applying hull identification markings and managing cathodic protection and zinc removal utilizing abrasive blasting and marine-grade welding equipment. The project will be performed in Charleston and is categorized under NAICS code 336611. Interested parties must respond by November 12, 2026, to support the delivery of a fully preserved and marked hull for the prime contractor.

POSTED

DEADLINE

Marine Propulsion & Mechanical Systems RepairThis subcontract for Marine Propulsion and Mechanical Systems Repair supports USCG vessel dry dock projects under the Department of Homeland Security. The scope of work involves the removal, inspection, and installation of critical propulsion components, including main diesel engines, reduction gears, Cardan shafts, propulsion shafts, and propellers. The contractor is responsible for utilizing heavy lifting equipment and precision alignment tools to deliver a fully installed and aligned propulsion train for prime contractors. The opportunity is designated as a total Small Business Set Aside under NAICS code 336611. Performance will take place in Charleston, and the response deadline is November 12, 2026.

POSTED

DEADLINE

Solicitation # 52000PR270000250

POSTED

DEADLINE

COLUMBIA Class Tailcone Manufacture

Solicitation # N0016726R1005

The Naval Surface Warfare Center Carderock Division is soliciting proposals for the manufacture and acquisition of COLUMBIA Class Submarine Propulsor Tailcone Kits. The scope of work includes the procurement of materials, manufacturing, painting, and delivery of up to eight tailcone kits over a five-year period of performance, alongside associated engineering services for design reviews and changes. The contract utilizes a hybrid pricing structure consisting of Fixed Price Incentive Firm Target for hardware, Cost Plus Fixed Fee for engineering services and manufacturing strategy, and Cost No Fee for data and other direct costs. Award will be determined via a best-value tradeoff process, with technical capability weighted as the most significant factor, followed by cost, past performance, and small business participation. Key deliverables include a final certification package, a detailed manufacturing plan, and monthly status reports. Due to the critical nature of the components, the contract mandates strict adherence to Navy drawings, ISO 9001:2008 or AS9100 quality standards, and specific security protocols for handling Controlled Unclassified Information and classified data. Proposals must be submitted electronically via the PIEE Solicitation Module by February 1, 2027.

POSTED

DEADLINE

USCGC DOLPHIN FUEL TANK CLEANING

Solicitation # 52000QR270000488

The U.S. Coast Guard Surface Force Logistics Center is soliciting quotations for the cleaning and inspection of two diesel fuel service tanks (3-9-1-F and 3-9-2-F), each with a 1,450-gallon capacity, aboard the USCGC Dolphin (WPB-87354) in Mobile, Alabama. This total small business set-aside is being processed as a firm-fixed price contract using simplified acquisition procedures under FAR Part 13 and FAR Subpart 12.6. The scope of work includes the removal and legal disposal of 1,400 gallons of contaminated diesel fuel, comprehensive interior cleaning of tank surfaces, atmospheric testing by a competent person, and detailed visual inspections of structural conditions and coating systems. The contractor is also responsible for maintaining a plug log, providing a chain of custody for waste, and implementing a Quality Control Program to ensure compliance with SFLC Standard Specifications 0000 and 0740. The period of performance is not to exceed five days, with a requested work window between November 15, 2026, and December 15, 2026. Key deliverables include the successful execution of initial and post-service operational tests on tank level indicators and vent check valves, witnessed by the Engineer Petty Officer. The government will provide new gaskets and stainless steel hardware for tank closure. Interested vendors must be registered in SAM.gov and submit a detailed cost breakdown, including unit and total pricing, by November 9, 2026, at 0900 A.M. EST. Award will be based on the best value to the government, considering price, specifications, quality, and past performance.

POSTED

DEADLINE

SUBMARINE, THE OHIO CLASS SSBN (TRIDENT); INDICATOR, RUDDER ANGLE;

Solicitation # SPE4A727R0058

This is a request for proposal for an indefinite quantity contract to provide rudder angle indicators for the Ohio Class SSBN Trident submarine. The procurement is a 100 percent small business set aside under NAICS 336411, with an estimated annual quantity of 10 units over a five year ordering period. The contract includes a production schedule of 365 days and is subject to export control and configuration control, although it is not classified as a critical safety item. The solicitation is issued by DLA Aviation and is expected to be released around November 13, 2026, with a response deadline of December 14, 2026. Award decisions will be based on a combination of price, past performance evaluated via PPIRS, and other specified factors. Proposals must be submitted via the instructions provided in the solicitation, and the government will not be using contracting by negotiation policies for this procurement.

POSTED

DEADLINE

Solicitation # 70ZU0227QIBCT0001

Solicitation 70ZU0227QIBCT0001 is an Indefinite Delivery Requirement Contract (IDR) for the FY27 drydock availability of the USCGC KUKUI (WLB 203), a 225-foot Buoy Tender homeported in Sitka, Alaska. The project involves comprehensive drydock repairs, including extensive preservation of the hull, exterior decks, superstructure, ballast and potable water tanks, and various internal mechanical components. Performance will take place at the contractor's facility from February 2, 2027, to May 18, 2027, with an anticipated award date of January 18, 2027. This requirement is a total small business set-aside under NAICS code 336611, with a size standard of 1,300 employees. The award will be granted to the responsible quoter providing the most advantageous quote, based on a lowest-price technically acceptable basis. Evaluation factors include a pass/fail assessment of technical capability and past performance within the last three years. Contractors must provide a comprehensive execution plan for lodging and messing, facility certifications, and docking calculations in accordance with SFLC Standard Specifications 0740 and 8634. Quotes must be submitted via email by November 23, 2026, and must include a detailed technical proposal separate from the pricing sheet. Order limitations are set with a minimum order of 1,000 dollars and a maximum combination order of 7 million dollars.

POSTED

DEADLINE

USCG STA COOS BAY (47302-47242) FY27 DD REPAIR

Solicitation # 70z04027SSBPL28928

The Department of Homeland Security, through the U.S. Coast Guard SEA-C office in Norfolk, Virginia, has issued a Sources Sought Notice for dry dock repair services for two vessels, USCG STA COOS BAY (47302) and CG STA COOS BAY (47242). The anticipated work is scheduled to begin on March 2, 2027, in Charleston, Oregon, with an estimated period of performance of 121 calendar days per vessel. The scope of work requires the contractor to provide all necessary personnel, equipment, materials, and facilities to perform comprehensive repairs, including underwater body preservation, hull plating inspections, propulsion shaft and rudder assembly services, and the provision of marine chemist and sea trial support. The government intends to award a single firm-fixed-price contract, with the final competition and set-aside decisions based on market research conducted under NAICS code 336611. Interested sources must submit their capabilities, including company identification, UEI number, and business size certifications, to Troy Elliott by November 12, 2026. Evaluation of capabilities will include a review of past performance on projects of similar scope and a commitment to submit a proposal as a prime contractor. Economic considerations for the future award will include foreseeable costs such as crew lodging, messing, and travel in accordance with Joint Travel Regulations.

POSTED

DEADLINE

Asset 22355 Engine Repair

Solicitation # 52000PR270000400

POSTED

DEADLINE

F6855-260408 - CCGS Capt. Molly Kool - Tow Notch Equipment

Solicitation # WS5941246256

The Department of Public Works and Government Services, acting on behalf of the Department of Fisheries and Oceans, is seeking the procurement of tow notch equipment for the CCGS Molly Kool. This federal solicitation, identified by number WS5941246256, falls under NAICS code 336611 and specifies that the place of performance will be in St. John's, Canada. The solicitation was posted on October 29, 2026, with a response deadline set for November 10, 2026. Interested parties should direct inquiries to the primary contracting authority, Jonathan Grant.

Department of Public Works and Government Services

POSTED

DEADLINE

F3065-260099 - CCGS AMUNDSEN, REFIT FALL 2026

Solicitation # WS5762474267

Public Works and Government Services Canada, acting on behalf of the Canadian Coast Guard, is soliciting bids for ship repair work for the CCGS Amundsen. This refit project is scheduled for fall 2026 and will be performed in Quebec City, Canada. Interested parties must submit their responses by the deadline of November 10, 2026. The solicitation is managed by the Department of Public Works and Government Services under solicitation number WS5762474267, with Melanie Parent serving as the primary contracting authority.

Department of Public Works and Government Services

POSTED

about 22 hours ago

DEADLINE

in 12 days

General Info

Agency

Department Of Homeland Security → Sflc Procurement Branch 2(00085)

Contract Value

NAICS

336611 - Ship Building and Repairing

Place of Performance

North Charleston, SC, 29405, USA

Set-Aside

SBA

Awardee

STILTEN, LTD. CO.

Award Issued Date

07/10/2020, 12:00:00 AM UTC

Documents

HAM+Vent+Cleaning+FQ4+FY20.pdf

AI Contract Breakdown

Uniform Contract Format

Contract not broken down yet

CLEATUS splits the solicitation into Uniform Contract Format (UCF) sections: scope, pricing, deliverables, and evaluation criteria.

Timeline

1 update

PhaseAwarded

PostedJun 5

Combined Synopsis

Notice updatedJun 5

The notice description changed.

AwardedJul 10

Contract was awarded

Submission Closed

06/19/2020, 03:00:00 PM UTC

Find active opportunities like this

Get full access to discover similar active contracts, track opportunities, and build proposals with AI assistance.

Organization & Contact Information

AgencyDepartment Of Homeland Security → Sflc Procurement Branch 2(00085)

Contacts2 people available

OfficeALAMEDA, CA, 94501, USA

Organization / AgencyDepartment Of Homeland Security → Sflc Procurement Branch 2(00085)

Office AddressALAMEDA, CA, 94501, USA

Contacts

Anthony J. Andaluz

Barry Meyer

Full Description

This is a combined synopsis/solicitation for commercial items prepared in accordance with the format in FAR Subpart 12.6 as supplemented with additional information included in this notice. This announcement constitutes the only solicitation; quotations are being requested and a written solicitation will not be issued. This Request for Quotations incorporates provisions and clauses in effect through Federal Acquisition Circular 2005-84 dated Nov 1, 2015. All responsible sources may submit proposals that will be considered by the agency. The contract will be awarded on a firm-fixed-price basis using simplified acquisition procedures in accordance with FAR Part 13.5. Past performance will be considered in the selection of the awarded vendor. The United States Coast Guard Surface Force Logistics Center has a requirement for the following: Ventilation Ducting, Clean and Inspect SCOPE 1.1 Intent. This work item describes the requirements for the Contractor to clean and inspect ventilation systems listed in Table 1 and their associated dampers and ducting. TABLE 1 - LIST OF VENTILATION SYSTEMS VENT SYSTEM NUMBER RS-1, SS-50, ES-100, FCA-20, RS-2, SS-51, ES-101, FCA-21, RS-3, SS-53, ES-103, FCA-22, RS-4, SS-54, ES-104, FCA-25, RS-5, SS-55, ES-105, FCA-27, RS-6, SS-56, ES-106, FCA-28, RS-8, SS-57, ES-107, FCA-29, RS-9, SS-58, ES-108, RS-10, SS-59, ES-109, TPES-125, RS-11, SS-61, ES-111, TPSS-70, RS-12, SS-64, ES-116, RS-13, SS-65, ES-118, RS-14, SS-66, ES-119, RS-16, SS-67, ES-120, RS-30, SS-68, ES-121, RS-31, SS-69, ES-122, RS-32, SS-71, ES-123, RS-33, SS-126, ES-124, SS-127, ES-128 1.2 Government-furnished property. None. 2. REFERENCES COAST GUARD DRAWINGS Coast Guard Drawing 750-WMSL-512-005, Rev D, Vent & Air Cond Fan Rm (P) Mn Dk Unit 3140 (ASC512008) Coast Guard Drawing 750-WMSL-512-006, Rev D, Vent & Air Cond Fan Rm (P) 01 Lvl Unit Unit 4210 (ASC512009) 15 (Rev-0) Coast Guard Drawing 750-WMSL-512-007, Rev B, Vent & Air Cond Fan Rm (P) 2nd Dk Unit 2330 (ASC512010) Coast Guard Drawing 750-WMSL-512-008, Rev C, Vent & Air Cond Fan Rm (P) Mn Dk Unit 2140 (ASC512011) Coast Guard Drawing 750-WMSL-512-009, Rev D, Vent & Air Cond Fan Rm (s) 2nd Dk Unit 2330 (ASC512012) Coast Guard Drawing 750-WMSL-512-010, Rev B, Vent & Air Cond-Fan Rm (s) 2nd Dk 3230 (ASC512013) Coast Guard Drawing 750-WMSL-512-011, Rev C, Vent & Air Cond Fan Rm 02 Level Unit 4220 (ASC512014) Coast Guard Drawing 750-WMSL-512-012, Rev B, Vent & Air Cond Fan Rm 02 Lvl Unit 4420 (ASC512015) Coast Guard Drawing 750-WMSL-512-013, Rev A, Vent & Air Cond Fan Rm 2nd Dk Unit 2230 (ASC512016) Coast Guard Drawing 750-WMSL-512-014, Rev B, Vent & Air Cond Fan Rm 2nd Dk Unit 1330 (ASC512017) Coast Guard Drawing 750-WMSL-512-017, Rev C, Vent & Air Cond Arr 1st Platf Unit 1220 (ASC512122) Coast Guard Drawing 750-WMSL-512-018, Rev C, Vent & Air Cond Arrgt 2nd Dk Unit 1230 (ASC512123) Coast Guard Drawing 750-WMSL-512-019, Rev C, Vent & Air Cond Arr Mn Dk Unit 1240 (ASC512124) Coast Guard Drawing 750-WMSL-512-020, Rev D, Vent & Air Cond Arrgt 1st Platf Unit 1320 (ASC512132) Coast Guard Drawing 750-WMSL-512-021, Rev D, Vent & Air Cond Arr 2nd Dk Unit 1330 (ASC512133) Coast Guard Drawing 750-WMSL-512-022, Rev F, Vent & Air Cond. Arr. Main Dk. Unit 1340 (ASC512134) Coast Guard Drawing 750-WMSL-512-023, Rev C, Vent & Air Cond Arr 2nd Platf Unit 2110 (ASC512211) Coast Guard Drawing 750-WMSL-512-024, Rev C, Vent & Air Conditioning Arr 1st Platf Unit 2120 (ASC512212) Coast Guard Drawing 750-WMSL-512-025, Rev C, Vent & Air Conditioning Arr 2nd Deck, Unit 2130 (ASC512213) Coast Guard Drawing 750-WMSL-512-026, Rev C, Vent & Air Conditioning Arr Mn Dk Unit 2140 (ASC512214) Coast Guard Drawing 750-WMSL-512-027, Rev D, Vent & Air Cond Arr 2nd Platf Unit 2210 (ASC512221) Coast Guard Drawing 750-WMSL-512-028, Rev C, Vent & Air Cond Arr 1st Platf Unit 2220 (ASC512222) Coast Guard Drawing 750-WMSL-512-029, Rev C, Vent & Air Conditioning Arr 2nd Deck, Unit 2230 (ASC512223) Coast Guard Drawing 750-WMSL-512-030, Rev B, Vent & Air Cond Arr Mn Dk Unit 2240 (ASC512224) 16 (Rev-0) Coast Guard Drawing 750-WMSL-512-031, Rev C, Vent & Air Conditioning Arr 2nd Platf Unit 2310 (ASC512231) Coast Guard Drawing 750-WMSL-512-032, Rev C, Vent & Air Cond Arr 1st Platf Unit 2320 (ASC512232) Coast Guard Drawing 750-WMSL-512-033, Rev H, Vent & Air Cond Arr 2nd Dk Unit 2330 (ASC512233) Coast Guard Drawing 750-WMSL-512-034, Rev B, Vent & Air Cond Arr Mn Dk Unit 2340 (ASC512234) Coast Guard Drawing 750-WMSL-512-035, Rev B, Vent & Air Conditioning Arr 2nd Platf, Unit 3110 (ASC512311) Coast Guard Drawing 750-WMSL-512-036, Rev C, Vent & Air Cond Arr 1st Platf Unit 3120 (ASC512312) Coast Guard Drawing 750-WMSL-512-037, Rev F, Vent & Air Cond Arr 2nd Dk Unit 3130 (ASC512313) Coast Guard Drawing 750-WMSL-512-038, Rev G, Vent & Air Cond Arr Mn Dk Unit 3140 (ASC512314) Coast Guard Drawing 750-WMSL-512-039, Rev D, Vent & Air Cond Arr 1st Platf Unit 3220 (ASC512322) Coast Guard Drawing 750-WMSL-512-040, Rev G, Vent & Air Cond Arr 2nd Deck Unit 3230 (ASC512323) Coast Guard Drawing 750-WMSL-512-041, Rev F, Vent & Air Cond Arr Mn Dk Unit 3240 (ASC512324) Coast Guard Drawing 750-WMSL-512-042, Rev C, Vent & Air Cond Arr 2nd Dk Unit 3330 (ASC512333) Coast Guard Drawing 750-WMSL-512-043, Rev C, Vent & Air Cond Arr 01 Lvl Unit 4110 (ASC512411) Coast Guard Drawing 750-WMSL-512-044, Rev E, Vent & Air Cond Arr 02 Lvl Unit 4120 (ASC512412) Coast Guard Drawing 750-WMSL-512-045, Rev E, Vent & Air Conditioning 01 Level, Unit 4210 (ASC512421) Coast Guard Drawing 750-WMSL-512-046, Rev F, Vent & Air Cond Arr 02 Lvl Unit 4220 (ASC512422) Coast Guard Drawing 750-WMSL-512-047, Rev C, Vent & Air Cond Arr Stack Unit 4230 (ASC512423) Coast Guard Drawing 750-WMSL-512-048, Rev B, Vent & Air Cond Arr 01 Lvl Unit 4310 (ASC512431) Coast Guard Drawing 750-WMSL-512-049, Rev C, Vent Arr Stack Unit 4320 (ASC512432) Coast Guard Drawing 750-WMSL-512-050, Rev D, Vent & Air Cond Arr 01 Lvl Unit 4420 (ASC512442) Coast Guard Drawing 750-WMSL-512-051, Rev B, Vent Arr Stack Unit 4430 (ASC512443) Coast Guard Drawing 750-WMSL-512-060, Rev B, Vent & Air Cond Fan Rm (P) 2nd Dk Unit- 3130 (ASC512019) Coast Guard Drawing 750-WMSL-512-061, Rev D, Vent & Air Cond Cps Fan Rm (P) 01 Lvl Unit 4210 (ASC512020) 17 (Rev-0) Coast Guard Drawing 750-WMSL-512-062, Rev C, Vent & Air Cond Fan Room 02-29-1-Q Unit 4120 (ASC512021) Coast Guard Drawing 750-WMSL-512-063, Rev C, Vent & Air Cond Fan Room 02-29-3-Q Unit 4120 (ASC512022) Coast Guard Drawing 750-WMSL-512-064, Rev A, Vent & Air Cond Arr Unit 3320 - 1st Platf (ASC512332) Coast Guard Drawing 750-WMSL-512-065, Rev C, Vent & Air Cond Arrg't Unit 4130 (ASC512413) Coast Guard Drawing 750-WMSL-512-068, Rev C, Vent & Air Conditioning Arr Mn Dk Unit 2140 (AS3512214) Coast Guard Drawing 750-WMSL-512-069, Rev B, Vent & Air Cond Arr Mn Dk Unit 2240 (AS3512224) Coast Guard Drawing 750-WMSL-512-070, Rev B, Vent & Air Conditioning Arr Mn Dk Unit 2340 (AS3512234) Coast Guard Drawing 750-WMSL-512-071, Rev -, Vent & Air Conditioning Arr Mn Dk Unit 1120 (AS2512112) Coast Guard Drawing 750-WMSL-512-074, Rev B, HVAC System Diagram Selected Record DWG NSC4 (ASC512001D) Coast Guard Drawing 750-WMSL-512-513, Rev C, Vent & Air Cond Arr 2nd Platf Unit 2110 (ASC512211) Coast Guard Drawing 750-WMSL-512-518, Rev -, Vent Mods Incidental to Lpac Install Coast Guard Drawing 750-WMSL-512-526, Rev D, HVAC Mods IWO New Aft Folding Cranes Coast Guard Drawing 750-WMSL-512-527, Rev B, Airlift Mods to Ventilation System SS 2-56- 2 Coast Guard Drawing 750-WMSL-512-528, Rev B, HVAC Modifications to Protective Clothing Storeroom Coast Guard Drawing 750-WMSL-512-529, Rev B, HVAC Modifications to Cleaning Gear Locker Coast Guard Drawing 750-WMSL-512-534, Rev -, HVAC Equipment List COAST GUARD PUBLICATIONS Coast Guard Technical Publication (TP) 7629, SWBS 86, Jun 2015, Heating, Ventilation, Air Conditioning (HVAC) & Collective Protection System Manual (Hull 753 Only) Surface Forces Logistics Center Standard Specification 0000 (SFLC Std Spec 0000), 2018, General Requirements Surface Forces Logistics Center Standard Specification 5100 (SFLC Std Spec 5100), 2018, Clean Shipboard Ventilation Systems Surface Forces Logistics Center Standard Specification 6310 (SFLC Std Spec 6310), 2018, Requirements for Preservation of Ship Structures OTHER REFERENCES None 18 (Rev-0) REQUIREMENTS 3.1 General. 3.1.1 CIR. None. 3.1.2 Tech Rep. Not applicable. 3.1.3 Protective measures. The Contractor shall furnish and install all protective coverings to seal off and protect all non-affected vessel's components, equipment, and spaces near the work area against contamination during the performance of work. Upon completion of work, the Contractor shall remove all installed protective measures, inspect for the presence of contamination, and return all contaminated equipment, components, and spaces to original condition of cleanliness. 3.1.4 Interferences. The Contractor shall handle all interferences in accordance with SFLC Std Spec 0000, paragraph 3.3.5 (Interferences). Known interferences include, but are not limited to the following: ? Ducting screens ? Ventilation covers ? Piping ? Insulation ? Cableways 3.1.5 Notification. The Contractor shall provide written notification to the COR, a minimum of 48 hours prior to starting ventilation cleaning work. 3.1.6 Temporary ventilation. The Contractor shall provide adequate temporary ventilation and cooling to each compartment that is affected by the shipboard ductwork cleaning or by securing associated fans, in accordance with the requirements of paragraph 3.1.1.1 (temporary ventilation) of SFLC Std Spec 0000. 3.1.7 Work coordination. The Contractor shall coordinate the accomplishment of this work item with the following work items. Cleaning ventilation ducting that will be replaced is not required. ? HVAC and Chilled Water System, Modify ? SCIF/SUAS NOTE Coast Guard personnel will operate all shipboard machinery and equipment. 3.2 Operational test - initial. Prior to commencement of work, the Contractor shall witness Coast Guard personnel perform an initial operational test of the ventilation systems listed in Table 1, to demonstrate existing operational condition. The Contractor shall measure the volumetric air flow rate (in CFM) at all vent terminals within the scope of this work specification using a Contractor provided flowmeter. The flowmeter shall be in good working condition and have current calibration certificate. Submit a CFR. 19 (Rev-0) 3.3 Pre-cleaning visual inspection. The Contractor shall perform a visual inspection of the ventilation systems listed in Table 1 using a borescope prior to cleaning. Submit a CFR with inspection results, including photographs of the duct interior. NOTE Photos and borescope is not allowed in secure spaces. 3.4 Marking. The Contractor shall mark the positions of all dampers and air-directional mechanical devices within the vent system(s) before cleaning for informational purposes. These settings shall be modified as necessary upon completion of ventilation cleaning and during testing. 3.5 Ventilation cleaning. The Contractor shall clean and inspect the ventilation systems listed in Table 1, in accordance with SFLC Std Spec 5100, paragraphs 3.4 through 3.5 (inclusive of all subparagraphs). Submit a CFR. 3.5.1 The Contractor shall remove sections of ducting where necessary to ensure all interior surfaces of ducting are cleaned. Any removed sections of ducting shall be restored to original configuration. Renew all gaskets and hardware. 3.6 Post-cleaning visual inspection. The Contractor shall perform a visual inspection of the ventilation systems using a borescope following cleaning. Submit a CFR with inspection results, including photographs of the ducting interiors. NOTE Photos and borescope of secure spaces are not allowed. 3.7 System restoration. Upon completion of all work, the Contractor shall ensure the vent systems are completely assembled with all covers and screens and all foreign materials are removed from the systems. Renew all gaskets in accordance with the Coast Guard Drawings listed in Section 2. NOTE Coast Guard personnel will operate all shipboard machinery and equipment. 3.8 Operational test - post repairs. After completion of work, the Contractor shall thoroughly test, in the presence of the Coast Guard Inspector and demonstrate all items or shipboard devices that have been disturbed, used, repaired, altered, or installed to be in satisfactory operating condition. 3.8.1 The Contractor shall measure volumetric air flow rates at the same locations as the initial testing. Compare the flow rate readings with the pre-cleaning readings. The flowmeter shall be in good working condition and have a current calibration certificate. Flow rate readings shall meet the requirements per Table 8-2 of Coast Guard TP 7629. Continue cleaning the system until these requirements are satisfied. Submit a CFR. 3.9 Touch-up preservation. The Contractor shall prepare and coat all new and disturbed surfaces to match existing adjacent surfaces in PLEASE REFER TO THE ATTACHED SCOPE OF WORK FOR FULL DETAILS. REQUIRED PERIOD OF PERFORMANCE IS 09/07/2020- 09/28/2020 INTERESTED VENDORS PLEASE SEND OFFICIAL QUOTE, WITH A SAM.GOV REGISTERED DUNS NUMBER, AND EMAIL TO contact@example.gov