DIVE COMPRESSOR TUBING UPGRADE & CMM

Combined Synopsis/Solicitation (Best Value) The National Oceanic and Atmospheric Administration (NOAA), Office of Marine and Aviation Operations/Marine Operations Center requires Dive Compressor Tubing Upgrade, as well as a Dive Compressor Carbon Monoxide and Moisture Monitor (CMM) for the NOAA Ship Henry B. Bigelow. This is a combined synopsis/solicitation for commercial items prepared in accordance with the format in Subpart 12.6, as supplemented with additional information included in this notice. This announcement constitutes the only solicitation; quote(s) are being requested and a written solicitation will not be issued. (ii) Solicitation number NMAN7942-18-01840 is issued as a request for quotation (RFQ). (iii) The solicitation document and incorporated provisions and clauses are those in effect through Federal Acquisition Circular 2005-99. (iv) This acquisition is a total small business set-aside under NAICS code 336611, Ship Rebuilding and Repairing; the small business size standard is 1,250 employees. (v) Line items are as follows: CLIN 1: Provide Services and Parts to update dive compressor tubing to meet dive program standards in accordance with attached specifications. Annex1 CLIN 2: Provide and Install CMM Monitor for Ship's dive Compressor in accordance with attached specifications. Annex 2 (vi) Description of requirements for the items to be acquired: Provide a qualified field service technician to perform the following work to the high-pressure breathing air tubing downstream the ship's dive compressor: Remove flexible hoses from flow control console to bank cylinders, compressor discharge, and fill valves. Install hi pressure stainless steel tubing with Swagelok adapters in place of removed flexible hoses. Tubing will be mounted to bulkhead with tube supports and mounting rails. Install hi pressure flexible hose pigtails from tubing mounted on bulkhead to bank cylinder terminations. Add 4-way fill station downstream existing fill valve at flow control console. Include 4 fill yokes, bleeders, and hi pressure fill whip hoses for use on standard scuba cylinder yoke valves. Install carbon monoxide and moisture monitor at compressor discharge. Please review Annex 1 and Annex 2 for Statement of Work for details and description of requirements. (vii) Date(s) and place(s) of delivery and acceptance and FOB point. Prefered Period of Performance is 08/21/2018 - 08/28/2018. Period of Performance is subject to change as ship schedule can change. Period of Performance to be coordinated with Ship based on schedule. Delivery / Service Location is: NOAA Ship HENRY B. BIGELOW NAVSTA Newport RI 68 Peary St. - Pier 2 Newport, RI 02841 (viii) The provision at 52.212-1, Instructions to Offerors-Commercial, applies to this acquisition without addenda. (ix) The provision at 52.212-2, Evaluation-Commercial Items, applies to this acquisition. The specific evaluation criteria per in paragraph (a) of that provision is below: (a) The Government will award a contract resulting from this solicitation to the responsible offeror whose offer conforming to the solicitation will be most advantageous to the Government, price and other factors considered. The following factors shall be used to evaluate offers: Best Value to the Government concerning Capacity to Meet Period of Performance, Price, and Past Performance. Availability and past performance, when combined, are of more importance than price. (b) A written notice of award or acceptance of an offer mailed or otherwise furnished to the successful offeror within the time for acceptance specified in the offer, shall result in a binding contract without further action by either party. Before the offer's specified expiration time, the Government may accept an offer (or part of an offer), whether or not there are negotiations after its receipt, unless a written notice of withdrawal is received before award. (End of provision) (x) Offerors shall include a completed copy of the provision at 52.212-3, Offeror Representations and Certifications-Commercial Items (DEVIATION 2017-01). The Offeror shall complete only paragraph (b) of the provision at FAR 52.212-3 if the Offeror has completed the annual representations and certification electronically via the System for Award Management (SAM) website located at https://www.sam.gov/portal. If the Offeror has not completed the annual representations and certifications electronically, the Offeror shall complete only paragraphs (c) through (u) of the provision. (xi) The clause at 52.212-4, Contract Terms and Conditions-Commercial Items applies to this acquisition and a statement regarding any addenda to the clause. (xii) The clause at 52.212-5 (DEVIATION 2017-02)(AUG 2017), Contract Terms and Conditions Required To Implement Statutes or Executive Orders-Commercial Items, applies to this acquisition the additional paragraph (b) FAR clauses cited in the clause are applicable to the acquisition as follows (listed by paragraph number): 15(i), 19, 23, 26, 27, 28, 29, 34, 43, 47, 50, and 56. Paragraph (c) 6. 52.225-2 Buy American Certificate. BUY AMERICAN CERTIFICATE (MAY (a) The offeror certifies that each end product, except those listed in paragraph (b) of this provision, is a domestic end product and that for other than COTS items, the offeror has considered components of unknown origin to have been mined, produced, or manufactured outside the United States. The offeror shall list as foreign end products those end prod'ucts manufactured in the United States that do not qualify as domestic end products, i.e., an end product that is not a COTS item and does not meet the component test in paragraph (2) of the definition of "domestic end product." The terms "com'mercially available off-the-shelf (COTS) item," "compo'nent," "domestic end product," "end product," "foreign end product," and "United States" are defined in the clause of this solicitation entitled "Buy American-Supplies." (b) Foreign End Products:LINE ITEM NO. COUNTRY OF ORIGIN ______________ _________________ ______________ _________________ ______________ _________________ (xiii) Additional Federal Acquisition Regulation terms and conditions apply to this acquisition: 52.252-1 Solicitation Provisions Incorporated by Reference. (FEB 1998) This solicitation incorporates one or more solicitation provisions by reference, with the same force and effect as if they were given in full text. Upon request, the Contracting Officer will make their full text available. The offeror is cautioned that the listed provisions may include blocks that must be completed by the offeror and submitted with its quotation or offer. In lieu of submitting the full text of those provisions, the offeror may identify the provision by paragraph identifier and provide the appropriate information with its quotation or offer. Also, the full text of a solicitation provision may be accessed electronically at this/these address(es): https://www.acquisition.gov/ 52.252-2 Clauses Incorporated by Reference (Feb 1998) This contract incorporates one or more clauses by reference, with the same force and effect as if they were given in full text. Upon request, the Contracting Officer will make their full text available. Also, the full text of a clause may be accessed electronically at this/these address: http://www.acquisition.gov/far/ (xiv) The following Federal Acquisition Regulation terms and conditions apply to this acquisition and are included by reference: 52.203-18 Prohibition on Contracting with Entities that Require Certain Internal Confidentiality Agreements or Statements-Representation. (JAN 2017) 52.204-7 System for Award Management (OCT 2016) 52.209-11 Representation by Corporations Regarding Delinquent Tax Liability or a Felony Conviction Under Any Federal Law (FEB 2016) 52.232-39 Unenforceability of Unauthorized Obligations (JUN 2013) 52.232-40 Providing Accelerated Payments to Small Business Subcontractors (DEC 2013) 52.247-34 F.O.B. Destination (Nov 1991) 52.222-52 Exemption from Application of the Service Contract Labor Standards to Contracts for Certain Services-Certification 52.252-5 Authorized Deviations in Provisions (APR 1984) (a) The use in this solicitation of any Federal Acquisition Regulation (48 CFR Chapter 1) provision with an authorized deviation is indicated by the addition of "(DEVIATION)" after the date of the provision. (b) The use in this solicitation of any Federal Acquisition Regulation (48 CFR Chapter 1) provision with an authorized deviation is indicated by the addition of "(DEVIATION)" after the date of the provision. (End of provision) 52.252-6 Authorized Deviations in Clauses (Apr 1984) (a) The use in this solicitation or contract of any Federal Acquisition Regulation (48 CFR Chapter 1) clause with an authorized deviation is indicated by the addition of "(DEVIATION)" after the date of the clause. (b) The use in this solicitation or contract of any Federal Acquisition Regulation (48 CFR Chapter 1) clause with an authorized deviation is indicated by the addition of "(DEVIATION)" after the name of the regulation. (End of clause) 52.204-23, Prohibition on Contracting for Hardware, Software, and Services Developed or Provided by Kaspersky Lab and Other Covered Entities (Jul 2018) Prohibition on Contracting for Hardware, Software, and Services Developed or Provided by Kaspersky Lab and Other Covered Entities (Jul 2018) (a) Definitions. As used in this clause-- Covered article means any hardware, software, or service that-- (1) Is developed or provided by a covered entity; (2) Includes any hardware, software, or service developed or provided in whole or in part by a covered entity; or (3) Contains components using any hardware or software developed in whole or in part by a covered entity. Covered entity means-- (1) Kaspersky Lab; (2) Any successor entity to Kaspersky Lab; (3) Any entity that controls, is controlled by, or is under common control with Kaspersky Lab; or (4) Any entity of which Kaspersky Lab has a majority ownership. (b) Prohibition. Section 1634 of Division A of the National Defense Authorization Act for Fiscal Year 2018 (Pub. L. 115-91) prohibits Government use of any covered article. The Contractor is prohibited from-- (1) Providing any covered article that the Government will use on or after October 1, 2018; and (2) Using any covered article on or after October 1, 2018, in the development of data or deliverables first produced in the performance of the contract. (c) Reporting requirement. (1) In the event the Contractor identifies a covered article provided to the Government during contract performance, or the Contractor is notified of such by a subcontractor at any tier or any other source, the Contractor shall report, in writing, to the Contracting Officer or, in the case of the Department of Defense, to the website at https://dibnet.dod.mil/. For indefinite delivery contracts, the Contractor shall report to the Contracting Officer for the indefinite delivery contract and the Contracting Officer(s) for any affected order or, in the case of the Department of Defense, identify both the indefinite delivery contract and any affected orders in the report provided at https://dibnet.dod.mil/. (2) The Contractor shall report the following information pursuant to paragraph (c)(1) of this clause: (i) Within 1 business day from the date of such identification or notification: The contract number; the order number(s), if applicable; supplier name; brand; model number (Original Equipment Manufacturer (OEM) number, manufacturer part number, or wholesaler number); item description; and any readily available information about mitigation actions undertaken or recommended. (ii) Within 10 business days of submitting the report pursuant to paragraph (c)(1) of this clause: Any further available information about mitigation actions undertaken or recommended. In addition, the Contractor shall describe the efforts it undertook to prevent use or submission of a covered article, any reasons that led to the use or submission of the covered article, and any additional efforts that will be incorporated to prevent future use or submission of covered articles. (d) Subcontracts. The Contractor shall insert the substance of this clause, including this paragraph (d), in all subcontracts, including subcontracts for the acquisition of commercial items. (End of clause) (xv) The following Department of Commerce and National Oceanic and Atmospheric terms and conditions apply to this acquisition: 1352.201-70, Contracting Officer's Authority (APR 2010) The Contracting Officer is the only person authorized to make or approve any changes in any of the requirements of this contract, and, notwithstanding any provisions contained elsewhere in this contract, the said authority remains solely in the Contracting Officer. In the event the contractor makes any changes at the direction of any person other than the Contracting Officer, the change will be considered to have been made without authority and no adjustment will be made in the contract terms and conditions, including price. (End of clause) 1352.209-73, Compliance with the Laws (APR 2010) The contractor shall comply with all applicable laws, rules and regulations which deal with or relate to performance in accord with the terms of the contract. (End of clause) 1352.209-74, Organizational Conflict of Interest (APR 2010) (a) Purpose. The purpose of this clause is to ensure that the contractor and its subcontractors: (1) Are not biased because of their financial, contractual, organizational, or other interests which relate to the work under this contract, and (2) Do not obtain any unfair competitive advantage over other parties by virtue of their performance of this contract. (b) Scope. The restrictions described herein shall apply to performance or participation by the contractor, its parents, affiliates, divisions and subsidiaries, and successors in interest (hereinafter collectively referred to as "contractor") in the activities covered by this clause as a prime contractor, subcontractor, co-sponsor, joint venture, consultant, or in any similar capacity. For the purpose of this clause, affiliation occurs when a business concern is controlled by or has the power to control another or when a third party has the power to control both. (c) Warrant and Disclosure. The warrant and disclosure requirements of this paragraph apply with full force to both the contractor and all subcontractors. The contractor warrants that, to the best of the contractor's knowledge and belief, there are no relevant facts or circumstances which would give rise to an organizational conflict of interest, as defined in FAR Subpart 9.5, and that the contractor has disclosed all relevant information regarding any actual or potential conflict. The contractor agrees it shall make an immediate and full disclosure, in writing, to the Contracting Officer of any potential or actual organizational conflict of interest or the existence of any facts that may cause a reasonably prudent person to question the contractor's impartiality because of the appearance or existence of bias or an unfair competitive advantage. Such disclosure shall include a description of the actions the contractor has taken or proposes to take in order to avoid, neutralize, or mitigate any resulting conflict of interest. (d) Remedies. The Contracting Officer may terminate this contract for convenience, in whole, in part, if the Contracting Officer deems such termination necessary to avoid, neutralize, or mitigate an actual or apparent organizational conflict of interest. If the contractor fails to disclose facts pertaining to the existence of a potential or actual organizational conflict of interest or misrepresents relevant information to the Contracting Officer, the Government may terminate the contract for default, suspend or debar the contractor from Government contracting, or pursue such other remedies as may be permitted by law or this contract. (e) Subcontracts. The contractor shall include a clause substantially similar to this clause, including paragraphs (f) and (g), in any subcontract or consultant agreement at any tier expected to exceed the simplified acquisition threshold. The terms "contract," "contractor," and "Contracting Officer" shall be appropriately modified to preserve the Government's rights. (f) Prime Contractor Responsibilities. The contractor shall obtain from its subcontractors or consultants the disclosure required in FAR Part 9.507-1, and shall determine in writing whether the interests disclosed present an actual, or significant potential for, an organizational conflict of interest. The contractor shall identify and avoid, neutralize, or mitigate any subcontractor organizational conflict prior to award of the contract to the satisfaction of the Contracting Officer. If the subcontractor's organizational conflict cannot be avoided, neutralized, or mitigated, the contractor must obtain the written approval of the Contracting Officer prior to entering into the subcontract. If the contractor becomes aware of a subcontractor's potential or actual organizational conflict of interest after contract award, the contractor agrees that the Contractor may be required to eliminate the subcontractor from its team, at the contractor's own risk. (g) Waiver. The parties recognize that this clause has potential effects which will survive the performance of this contract and that it is impossible to foresee each circumstance to which it might be applied in the future. Accordingly, the contractor may at any time seek a waiver from the Head of the Contracting Activity by submitting such waiver request to the Contracting Officer, including a full written description of the requested waiver and the reasons in support thereof. (End of clause) 1352.215-72 Inquiries. Offerors must submit all questions concerning this solicitation in writing to contact@example.gov. Questions should be received no later than two (2) calendar day after the issuance date of this solicitation. Any responses to questions will be made in writing, without identification of the questioner, and will be included in an amendment to the solicitation. Even if provided in other form, only the question responses included in the amendment to the solicitation will govern performance of the contract. (End of clause) 1352.233-70 Agency protests (APR 2010) (a) An agency protest may be filed with either: (1) The contracting officer, or (2) at a level above the contracting officer, with the appropriate agency Protest Decision Authority. See 64 FR 16,651 (April 6, 1999). (b) Agency protests filed with the Contracting Officer shall be sent to the following address: Marine Operations Alexander Cancela 439 West York Street Norfolk, VA. 23510 contact@example.gov (c) Agency protests filed with the agency Protest Decision Authority shall be sent to the following address: U.S. Dept. of Commerce, DOC Senior Procurement Executive, 1401 Constitution Ave. NW, Ste. 6422, Washington, DC 20230 (d) A complete copy of all agency protests, including all attachments, shall be served upon the Contract Law Division of the Office of the General Counsel within one day of filing a protest with either the Contracting Officer or the Protest Decision Authority. (e) Service upon the Contract Law Division shall be made as follows: U.S. Department of Commerce, Office of the General Counsel, Chief, Contract Law Division Room 5893 Herbert C. Hoover Building 14th Street and Constitution Avenue, NW. Washington DC 20230. Fax: +1 (555) 000-0000. (End of clause) 1352.233-71 GAO and Court of Federal Claims protests (APR 2010) (a) A protest may be filed with either the Government Accountability Office (GAO) or the Court of Federal Claims unless an agency protest has been filed. (b) A complete copy of all GAO or Court of Federal Claims protests, including all attachments, shall be served upon (i) the Contracting Officer, and (ii) the Contract Law Division of the Office of the General Counsel, within one day of filing a protest with either GAO or the Court of Federal Claims. (c) Service upon the Contract Law Division shall be made as follows: U.S. Department of Commerce, Office of the General Counsel, Chief, Contract Law Division Room 5893 Herbert C. Hoover Building 14th Street and Constitution Avenue, NW. Washington DC 20230 Fax: +1 (555) 000-0000. (End of clause) NOAA Acquisition Alert Notification 1330-52.222-70 NOAA Sexual Assault and Sexual Harassment Prevention and Response Policy NOAA SEXUAL ASSAULT AND SEXUAL HARASSMENT PREVENTION AND RESPONSE POLICY (MAY 2018) In accordance with NOAA Administrative Order (NAO) 202-1106, NOAA Sexual Assault and Sexual Harassment Prevention and Response Policy, it is the policy of NOAA to maintain a work environment free from sexual assault and sexual harassment. NOAA prohibits sexual assault and sexual harassment by or of any employee, supervisor, manager, contractor, vendor, affiliate, or other individual with whom NOAA employees come into contact by the virtue of their work for NOAA. 1330-52.222-71 NOAA Sexual Assault and Sexual Harassment Prevention and Response Policy Applicable to Crew Members of Vessels under NOAA Contract or Order NOAA SEXUAL ASSAULT AND SEXUAL HARASSMENT PREVENTION AND RESPONSE POLICY APPLICABLE TO CREW MEMBERS OF VESSELS UNDER NOAA CONTRACT OR ORDER (MAY 2018) (a) General Policy. In accordance with NOAA Administrative Order (NAO) 202-1106, NOAA Sexual Assault and Sexual Harassment Prevention and Response Policy, it is the policy of NOAA to maintain a work environment free from sexual assault and sexual harassment. NAO 202-1106 prohibits sexual assault and sexual harassment by or of any employee, supervisor, manager, contractor, vendor, affiliate, or other individual with whom NOAA employees come into contact by the virtue of their work for NOAA. The NAO includes NOAA's mandatory requirements for completion of sexual assault and sexual harassment prevention and response training. It is the responsibility of the contractor to ensure that contractor employees maintain the highest degree of conduct and standards in performance of the contract or order. In support of this, NOAA urges its contractors to develop and enforce comprehensive company policy addressing sexual assault and sexual harassment prevention. 1330-52.237-70 Contractor Communications CONTRACTOR COMMUNICATIONS (a) A contractor employee shall be identified both by the individual's name and the contractor's name when: 1. Included in NOAA's locator, and 2. When submitting any type of electronic correspondence to any NOAA employee or stakeholder. (b) Any written correspondence from a contractor or any contractor employee shall be printed on company/organization letterhead or otherwise clearly identify the sender as an employee of the company or organization and shall identify the contract number. (c) Contractors and/or contractor employees shall clearly identify themselves as such in any verbal communications, whether in informal discussion or a formal meeting. 1330-52.237-71 NOAA Government-Contractor Relations - Non-Personal Services NOAA GOVERNMENT-CONTRACTOR RELATIONS - NON-PERSONAL SERVICES CONTRACT (SEPT 2017) (a) The Government and the contractor understand and agree that the services to be delivered under this contract by the contractor to the Government are non-personal services as defined in FAR Part 37, Service Contracting, and the parties recognize and agree that no employer-employee relationship exists or will exist under the contract between the Government and the contractor's personnel. It is, therefore, in the best interest of the Government to afford both parties an understanding of their respective obligations. (b) Contractor personnel under this contract shall not: 1. Be placed in a position where they are under relatively continuous supervision and control of a Government employee. 2. Be placed in a position of command, supervision, administration, or control over Government personnel or over personnel of other contractors performing under other NOAA contracts. (c) The services to be performed under this contract do not require the contractor or the contractor's personnel to exercise personal judgement and discretion on behalf of the Government. Rather, the contractor's personnel will act and exercise personal judgement and discretion on behalf of the contractor. 1330-52.237-72 Contractor Access to NOAA Facilities CONTRACTOR ACCESS TO NOAA FACILITIES (SEPT 2017) (a) 1. NOAA may close and or otherwise deny contractor employees access to a NOAA facility for a portion of a business day or longer for various reasons including, but not limited, to the following events: 2. The performance of this contract requires employees of the prime contractor or its subcontractors, affiliates, consultants, or team members ("contractor employees") to have access to and to the extent authorized, mobility within, a NOAA facility. i. Federal public holidays for Federal employees in accordance with 5 U.S.C. 6103; ii. Fires, floods, earthquakes, and unusually severe weather, including but not limited to snow storms, tornadoes, and hurricanes; iii. Occupational safety or health hazards; iv. Lapse in Appropriations; or v. Federal Statute, Executive Order, Presidential Proclamation, or any other unforeseen reason. 3. In such events, the contractor employees may be denied access to a NOAA facility that is ordinarily available for the contractor to perform work or make delivery, as required by the contract. 1352.237-73 Foreign national visitor and guest access to departmental resources. 4. As prescribed in 48 CFR 1337.110-70 (e), insert the following clause: 5. Foreign National Visitor and Guest Access to Departmental Resources (APR 2010) 6. (a) The contractor shall comply with the provisions of Department Administrative Order 207-12, Foreign National Visitor and Guest Access Program; Bureau of Industry and Security Export Administrative Regulations Part 734, and [insert operating unit counsel specific procedures]. The contractor shall provide the Government with notice of foreign nationals requiring access to any Department of Commerce facility or through a Department of Commerce IT system. 7. (b) The contractor shall identify each foreign national who requires access to any Departmental resources, and shall provide all requested information in writing to the Contracting Officer's Representative. 8. (c) The contractor shall include the substance of this clause, including this paragraph, in all subcontracts. 9. (End of clause) 1352.271-70 Inspection and Manner of Doing Work (APR 2010) (a) All work and material shall be subject to the approval of the Contracting Officer or duly authorized representative. Work shall be performed in accordance with the plans and specifications of this contract as modified by any contract modification. (b) Unless otherwise specifically provided for in the contract, all operational practices of the contractor and all workmanship and material, equipment and articles used in the performance of work shall be in accordance with American Bureau of Shipping "Rules for Building and Classing Steel Vessels", U.S. Coast Guard Marine Engineering Regulations and Material Specifications (46 CFR Subchapter F), U.S. Coast Guard Electrical Engineering Regulations (46 CFR Subchapter J), and U.S. Public Health Service "Handbook on Sanitation of Vessel Construction", in effect at the time of the contract award; and the best commercial maritime practices, except where military specifications are specified, in which case such standards of material and workmanship shall be followed. (c) All material and workmanship shall be subject to inspection and test at all times during the contractor's performance of the work to determine their quality and suitability for the purpose intended and compliance with the contract. In case any material or workmanship furnished by the contractor is found to be defective prior to redelivery of the vessel, or not in accordance with the requirements of the contract, the Government shall have the right prior to redelivery of the vessel to reject such material or workmanship, and to require its correction or replacement by the contractor at the contractor's cost and expense. This Government right is in addition to its rights under any Guarantee clause in this contract. If the contractor fails to proceed promptly with the replacement or correction of such material or workmanship, as required by the Contracting Officer, the Government may, by contract or otherwise, replace or correct such material or workmanship and charge to the contractor the excess cost to the Government. The contractor shall provide and maintain an inspection system acceptable to the Government covering the work specified in the contract. Records of all inspection work by the contractor shall be kept complete and available to the Government during the performance of the contract and for a period of two (2) years after delivery of the vessel to the Government. (d) No welding, including tack welding and brazing, shall be permitted in connection with repairs, completions, alterations, or addition to hulls, machinery or components of vessels unless the welder is, at the time, qualified to the standards established by the U.S. Coast Guard, the American Bureau of Shipping, or the Department of the Navy. The welder's qualifications shall be appropriate for the particular service application, filler material type, position of welding, and welding process involved in the work being undertaken. A welder may be required to re-qualify if the Contracting Officer believes there is a reasonable doubt concerning the welder's ability. Welders' qualifications for this purpose shall be governed by the U.S. Coast Guard Marine Engineering Regulations and Material Specifications (46 CFR Subchapter F). When a welding process other than manual shielded arc is proposed or required, the contractor or fabricator shall submit procedure qualification tests for approval prior to production welding. Procedure qualification tests shall be conducted in accordance with the United States Coast Guard Marine Engineering Regulations and Material Specifications (46 CFR Subchapter F). (e) The contractor shall exercise reasonable care to protect the vessel from fire, and the contractor shall maintain a reasonable system of inspection over the activities of welders, burners, riveters, painters, plumbers and similar workers, particularly where such activities are undertaken in the vicinity of the vessel's fuel oil tanks, magazines or storerooms containing flammable material. A reasonable number of hose lines shall be maintained by the contractor ready for immediate use on the vessel at all times while the vessel is berthed alongside the contractor's pier or in dry dock or on a marine railway. All tanks or bilge areas under alteration or repair shall be cleaned, washed, and steamed out or otherwise made safe by the contractor if and to the extent necessary as required by good marine practice or by current Occupational Safety and Health Administration regulations. The Contracting Officer's Representative (COR) shall be furnished with a "gas free" or "safe for hot work" or "safe for workers" certificate before any hot work or entry is done. Unless otherwise provided in this contract, the contractor shall at all times maintain a reasonable fire watch about the vessel, including a fire watch on the vessel while work is being performed thereon. (f) The contractor shall place proper safeguards and/or effect such safety precautions as necessary, including suitable and sufficient lighting, for the prevention of accidents or injury to persons or property during the prosecution of work under this contract and/or from time of receipt of the vessel until acceptance by the Government of the work performed. (g) Ex...