W912NW24Q0033 0001.pdf

ARMY CONTRACTING COMMAND - REDSTONE

TERRY B. CLARK (361)961-6489

CORPUS CHRISTI ARMY DEPOT

9035 OCEAN DR. BLDG 10, MAIL STOP 18

CORPUS CHRISTI TX 78419-5260

AMENDMENT OF SOLICITATION/MODIFICATION OF CONTRACT

Except as provided herein, all terms and conditions of the document referenced in Item 9A or 10A, as heretofore changed, remains unchanged and in full force and effect.

15A. NAME AND TITLE OF SIGNER (Type or print)

30-105-04EXCEPTION TO SF 30

APPROVED BY OIRM 11-84

STANDARD FORM 30 (Rev. 10-83) Prescribed by GSA

FAR (48 CFR) 53.243

The purpose of this amendment is to revise the Statement of Work (SOW) (changes highlighted in yellow ); provide Answ ers to Questions submitted; and extend the Closing Date from 1:00 PM Central Time, 31 January 2024 to 1:00 PM Central Time, 09 February 2024.

All other terms and conditions remain unchanged.

1. CONTRACT ID CODE PAGE OF PAGES

J 1 14

16A. NAME AND TITLE OF CONTRACTING OFFICER (Type or print)

16C. DATE SIGNED

BY 24-Jan-2024

16B. UNITED STATES OF AMERICA15C. DATE SIGNED15B. CONTRACTOR/OFFEROR

(Signature of Contracting Officer)(Signature of person authorized to sign)

8. NAME AND ADDRESS OF CONTRACTOR (No., Street , County, State and Zip Code) X W912NW24Q0033

X 9B. DATED (SEE ITEM 11)

12-Jan-2024

10B. DATED (SEE ITEM 13)

9A. AMENDMENT OF SOLICITATION NO.

11. THIS ITEM ONLY APPLIES TO AMENDMENTS OF SOLICITATIONS

X The above numbered solicitation is amended as set forth in Item 14. The hour and date specified for receipt of Offer X is extended, is not extended.

Offer must acknowledge receipt of this amendment prior to the hour and date specified in the solicitation or as amended by one of the following methods:

(a) By completing Items 8 and 15, and returning 1 copies of the amendment; (b) By acknowledging receipt of this amendment on each copy of the offer submitted;

or (c) By separate letter or telegram which includes a reference to the solicitation and amendment numbers. FAILURE OF YOUR ACKNOWLEDGMENT TO BE RECEIVED AT THE PLACE DESIGNATED FOR THE RECEIPT OF OFFERS PRIOR TO THE HOUR AND DATE SPECIFIED MAY RESULT IN

REJECTION OF YOUR OFFER. If by virtue of this amendment you desire to change an offer already submitted, such change may be made by telegram or letter, provided each telegram or letter makes reference to the solicitation and this amendment, and is received prior to the opening hour and date specified.

12. ACCOUNTING AND APPROPRIATION DATA (If required)

13. THIS ITEM APPLIES ONLY TO MODIFICATIONS OF CONTRACTS/ORDERS.

IT MODIFIES THE CONTRACT/ORDER NO. AS DESCRIBED IN ITEM 14.

A. THIS CHANGE ORDER IS ISSUED PURSUANT TO: (Specify authority) THE CHANGES SET FORTH IN ITEM 14 ARE MADE IN THE

CONTRACT ORDER NO. IN ITEM 10A.

B. THE ABOVE NUMBERED CONTRACT/ORDER IS MODIFIED TO REFLECT THE ADMINISTRATIVE CHANGES (such as changes in paying office, appropriation date, etc.) SET FORTH IN ITEM 14, PURSUANT TO THE AUTHORITY OF FAR 43.103(B).

C. THIS SUPPLEMENTAL AGREEMENT IS ENTERED INTO PURSUANT TO AUTHORITY OF:

D. OTHER (Specify type of modification and authority)

E. IMPORTANT: Contractor is not, is required to sign this document and return copies to the issuing office.

14. DESCRIPTION OF AMENDMENT/MODIFICATION (Organized by UCF section headings, including solicitation/contract subject matter where feasible.)

10A. MOD. OF CONTRACT/ORDER NO.

2. AMENDMENT/MODIFICATION NO. 5. PROJECT NO.(If applicable)

6. ISSUED BY

3. EFFECTIVE DATE

24-Jan-2024

CODE

ARMY CONTRACTING COMMAND - REDSTONE

CONTRACTING OFFICE

CORPUS CHRISTI ARMY DEPOT

9035 OCEAN DR. BLDG 10, MAIL STOP 18

CORPUS CHRISTI TX 78419-5260

W912NW 7. ADMINISTERED BY (If other than item 6)

4. REQUISITION/PURCHASE REQ. NO.

CODE W912NW

FACILITY CODECODE

EMAIL:TEL:

W912NW24Q0033

SECTION SF 30 BLOCK 14 CONTINUATION PAGE

SUMMARY OF CHANGES

SECTION SF 1449 - CONTINUATION SHEET

SOLICITATION/CONTRACT FORM

The required response date/time has changed from 31-Jan-2024 01:00 PM to 09-Feb-2024 01:00 PM.

The following have been added by full text:

QUESTIONS & ANSWERS TO RFQ

ATOMIC ABSORPTION

REQUIREMENT W912NW-24-Q-0033

QUESTIONS & ANSWERS

Question 1: Are there any other technical specifications? Such as Flame model or Graphite furnace model, single beam or double beam and elements to be measured?

Answer 1: No technical specifications. It shall be a flame model, double beam, elements to be measured include:

zirconium (Zr), silver (Ag), lead (Pb), nickel (Ni), zinc (Zn), cadmium (Cd), chromium (Cr), iron (Fe), copper (Cu), calcium (Ca), and magnesium (Mg).

Question 2: What is the sample matrix? For example, is there high salt concentration, residual oil in the water, or high suspended solids or particulates, etc.?

Answer 2: The sample matrix does not have high salt concentration, oils or high suspended solids or particulates.

Question 3: What is lab’s sample throughput? How many samples are you testing a day?

Answer 3: Approximately 5 samples, 3 calibration standards, and a check standard. Each analyzed for 7 elements each. There will be a total of 63 analysis conducted in 1 day. An auto sampler is included in the SOW to assist with this process.

Question 4: What are the techniques or instruments you are currently using to analyze your samples?

Answer 4: Currently using Inductively coupled plasma optical emission spectroscopy (ICP OES). However, this instrument uses too many resources and is takes much longer compared to the atomic absorption spectrometer.

Quesiton 5: Does your lab follow any standardized testing?

Answer 5: Yes, the Atomic Absorption will be used in a standardized testing process to include calibration standards and a standardized procedure to view the elements in question.

Question 6: What elements are you interested in analyzing?

Answer 6: See Question and Answer 1.

The following have been modified:

STATEMENT OF WORK

STATEMENT OF WORK

FOR

ATOMIC ABSORPTION SYSTEM

1. SCOPE. This Statement of Work (SOW) defines the equipment, performance, training, software, and support requirements for an Atomic Absorption System, required by the Materials and Process Engineering Division (MPED), and Chemical Process Branch (CPB).

1.1. Background. The Atomic Absorption System is utilized in the chemical laboratory for forensic analyses of water samples. Analyses are performed on Corpus Christi Army Depot (CCAD) waste streams and electroplating processes. System supports Naval Air Station Corpus Christi (NAS-CC) and CCAD industrial waste streams reporting regulations criteria from Texas Commission on Environmental Quality (TCEQ) and Environmental Protection Agency (EPA). Other laboratory aid includes use in determination of unknowns, material verification, and contamination levels for critical use of electroplating processes.

2. APPLICABLE DOCUMENTS.

2.1. Industry documents.

2.1.1. American National Standards Institute/National Electrical Manufacturers

Association (ANSI/NEMA) ANSI/NEMA ICS 1 - Industrial Controls and Systems.

ANSI/NEMA MG 1 - Motors and Generators.

2.1.2. Occupational Safety and Health Act (OSHA) of 1970

29 CFR Part 1910 - Occupational Safety and Health Standards.

29 CFR Part 1926 - Safety and health regulations for construction.

2.1.3. Code of Federal Regulations, Protection of the Environment

40 CFR § 433.13 - Effluent limitations representing the degree of effluent reduction attainable by applying the best practicable control technology currently available (BPT).

40 CFR § 433.14 – Effluent limitations representing the degree of effluent reduction attainable by applying the best available technology economically achievable (BAT).

2.1.4. International Organization for Standardization (ISO)

ISO 9000 - Quality Management Systems - Fundamentals and Vocabulary.

ISO 9001 - Quality Management Systems - Requirements-Fifth Edition;

Supersedes ISO 9002:1994 and ISO 9003:1994.

2.1.5. American Society for Testing and Materials (ASTM International) ASTM D3951-18 Standard Practice for Commercial Packaging

ASTM C1055-20 Standard Guide for Heated System Surface Conditions that Produce Contact Burn Injuries

2.2. Department of Defense documents

2.2.1. Department of Defense (DoD)

MIL-STD-130N – Identification Marking of U.S. Military Property

2.2.2. Department of the Army (DA)

AR 700-145 – Item Unique Identification

3. REQUIREMENTS.

3.1. General.

3.1.1. Equipment. The Contractor shall be responsible for furnishing, delivering, installing, and the on-site testing of all hardware, software, documentation, support accessories/performance modules and any materials necessary to comprise a complete operational Atomic Absorption System.

3.1.2. Maintenance. The contractor shall provide all major assemblies and install attachments be accessible for maintenance, inspection, and repair utilizing common tools. The contractor shall inspect, adjust, repair, and replace components, modules and accessories are to be accomplished with minimum requirements and minimum disturbance to other components and accessories of the system. The Contractor shall furnish all special tools with machine, if required to perform maintenance, repair, or removal and installation of any of the system components. The contractor shall provide instructions for disassembly, repair, re-assembly, and adjustment be clear, concise, definitive, and composed in the English language.

3.1.3. Training. The Contractor shall be responsible for training designated CCAD personnel in the efficient operation, programming, and maintenance of the Atomic Absorption System.

3.1.4. Installation. The contractor shall configure the Atomic Absorption System to permit installation and operation at CCAD.

3.2. Detail tasks.

3.2.1. Equipment.

3.2.1.1. Purpose. The Atomic Absorption System shall be designed and constructed for analyzing and quantitating concentrations of trace metals in water samples via an automated apparatus, including an autosampler with 20 sample positions, minimum.

3.2.1.2. Electrical. The contractor shall ensure the electrical system power requirement operates from either 115 + 5 volt alternating current (VAC) operating at a frequency of 60/50 Hertz (Hz) power. The contractor shall provide a step-down transformer with the system if alternative power requirements are needed. The contractor shall also ensure that all the electrical equipment conforms to the NEMA regulations. The total electrical load requirements for the system shall be provided to the Government within thirty (30) days of contract award.

3.2.1.3. Automation. The contractor shall ensure all Atomic Absorption System methods, components, and modules have 100 percent (%) software control capability.

3.2.1.4. Support. The contractor shall provide all instruments/modules supplied, supported and sustained by the same Contractor which shall provide beneficial and cost saving support (e.g. maintenance of all instruments occur during a visit from a single Contractor, instrument inquiries may be executed during correspondence to a single Contractor, shipments may be made by a single Contractor, et cetera). The Contractor shall be able to support (e.g.

preventive maintenance, down instrumentation, software issues, et cetera) all instruments and components.

3.2.1.5. Commercial Components. Any components which are standard commercial equipment and control system components, and are not manufactured by the Contractor, but were purchased from other commercial sources, then the contractor shall identify these parts in the parts lists. The parts identification shall include the Contractor, brand name and part identification number or otherwise suitably identified to facilitate purchase by the Government when such component requires replacement.

3.2.1.6. Lubrication. The contractor shall ensure lubrication for all moving parts.

The Contractor shall supply and install all necessary lubricants and other compounds in the system. If required, a ninety (90) day supply of all lubricants shall be provided with the system.

3.2.1.7. Data Plates. The contractor shall ensure all the words on the instruction and indicating plates be in the English language. Characters are to be engraved, etch, embossed, or stamped in boldface on a contrasting background.

3.2.1.8. IUID. Each component, as specified by the contract, shall be marked with

UII (unique item identification) in accordance with MIL-STD-130N.

3.2.1.9. Consumable Supplies. The Contractor shall provide a minimum 90 day supply of consumable items.

3.2.1.10. Dimensions. The contractor shall ensure the Atomic Absorption System be limited, compact, bench-top model type, and installed by the Contractor and ready for use. Dimensions include a maximum of 1550 millimeters

(mm) (61 inches) in width and 740 millimeters (mm) (29 inches) in depth.

Height of the system shall not be an issue; however, the Plating Laboratory has 37.5-inch-high lab benches and 10 feet ceilings from floor to overhead.

This is in reference to the atomic absorption instrument and does not incorporate the size of the autodilutor and autosampler.

3.2.1.11. Ergonomic Design. The contractor shall ensure the System or equipment provided to the Government are ergonomically designed for the operator(s) to avoid or minimize operator awkward postures and positions, repetitive motion, force, undue stretching, compression/contact stresses, vibration, temperature and maintaining any of these recognized ergonomic risk factors for an extended period. Design is to incorporate operations and maintenance tasks under both normal and emergency situations. The design requirements also apply to all accessories or supporting equipment.

3.2.1.12. Detection Capability. The Atomic Absorption System shall consist of a titanium burner utilizing nitrous oxide/acetylene or air/acetylene to atomize the sample. Hollow cathode lamps shall emit light at desired wavelengths, and the system shall measure the absorption of light by the atomized sample.

3.2.1.13. Atomic Absorption System. The Contractor shall include an instrument capable of determining trace metal concentrations in water samples to be IAW 40 CFR § 433.13 and 40 CFR § 433.14. The system shall consist of a light source (a minimum of 8 hollow-cathode lamp slots), burners (2 Titanium burners), monochromator (grating), detector, autosampler, and an autodilutor. The Contractor shall ensure that one titanium burner is capable of atomizing the sample with nitrous oxide/acetylene and the other is capable of atomizing the sample with air/acetylene. The following automation include automated lamp selection for coded lamps, automated flame, automatic oxidant changeover, an autosampler, and an autodilutor.

3.2.1.14. Autosampler. The autosampler shall permit a minimum of 20 samples per sample tray and must be compatible with the Flame atomic absorption system. The autosampler must be capable of holding a minimum of 2 sample trays. These 2 sample trays must be capable of holding 30 mm od tubes. If required, an additional probe shall be purchased for the autosampler to ensure compatibility with the atomic absorption spectrometer instrument.

3.2.1.15. Fast Sequential. The contractor shall provide an atomic absorption system that includes the Fast Sequential mode. The Fast Sequential mode reduces analysis time, gas consumption, and labor costs. Fast Sequential technique is linked to US Patent No. 6,236,457 Spectroscopic Analysis and US Patent No. 5,355,214 Flow Control Device.

3.2.1.16. Double Beam. The atomic absorption system shall be a double beam system.

3.2.1.17. Flame. The atomic absorption system shall be a flame atomic absorption system and shall not have a graphite furnace.

3.2.1.18. Element Lamps. The atomic absorption system package must come with coded hollow cathode single element lamps of zirconium (Zr), silver (Ag), lead (Pb), nickel (Ni), zinc (Zn), cadmium (Cd), chromium (Cr), iron (Fe), copper (Cu). Also, a coded hollow cathode double element lamp of calcium (Ca) and magnesium (Mg).

3.2.1.19. Burners. The flame atomic absorption system package shall come with two types of burners. One 50mm Ti burner head and one 100 mm Ti burner head.

3.2.1.20. Autodilutor. The atomic absorption spectrometer system package must include an autodilutor capable of providing dilutions to over-range samples. It must be compatible with the flame atomic absorption spectrometer instrument.

3.2.1.21. Standardization. The atomic absorption spectrometer must be capable of standardized testing. Testing that follows set standards that are reproducible.

3.2.2. Information Technology and Industrial System.

3.2.2.1. Computer. Unless otherwise stipulated, the computer should be supplied by CCAD to include the capability for the Atomic Absorption System’s operational software to be easily saved to the computer’s hard drive. The contractor shall ensure the Software is capable of operating in a multi-user environment and should not deviate from a routine use Microsoft (MS) Windows 10 environment. The system shall be required to interact with other CCAD network resources available through the Windows 10 network and is required to operate using domain-level user accounts through Active Directory. Internet connection shall be required for operational software updates and Contractor troubleshooting via digital transfer. Computer hardware equipment interface cards shall meet or exceed the current CCAD requirements. The requirements include a HP brand PC equipped with MS

Windows 10 Professional operating system, including all up to date Service Packs (or latest version). Microsoft Office 2016 or 365 shall be included. The processor shall be sufficient to drive all peripheries required for normal operation in an operational period considered to be the most efficient of the day. The video card/memory should provide at a minimum most efficient data transfer of the day with the necessary video capture capability. The sound system should be sufficient to be easily heard with volume controls providing the required decibel levels. The system shall be capable of generated data input (storage and reporting) into customer's Laboratory Information Management System (LIMS) network and Local Area Network (LAN) system through a standard serial cable connection (RS-232) or Ethernet RJ-45 port. The contractor shall provide applicable system connection cables furnished by the Contractor for connection to the computer. The defined number of connection ports whether pinned or Universal Serial Bus (USB) is provided by the Contractor prior to shipping the system. The computer’s interface required is an ANSI Standard 802.3, 10/100/1000 Mbps Ethernet RJ-45 port with network interface card support for full featured TCP/IP stack or the current updated connections.

3.2.2.2. Atomic Absorption System Peripheral Equipment. The contractor shall ensure the capability of generating and receiving digital data into the PC through a USB, a standard serial cable connection (RS-232), or an Ethernet connection. All of the applicable Atomic Absorption System interconnection cables shall be Contractor furnished. If an Ethernet connection is used to interconnect the dedicated PC to peripheral equipment, the required Network Interface Card (NIC) card(s) shall be supplied with an extra RJ-45 port to allow an ANSI Standard 802.3, 100 Base-T, Ethernet connection supporting the full TCP/IP stack implemented by firmware. Any updated periphery support connection technology from CCAD not stipulated here shall be acceptable if the subsequent output digital data remains identical.

3.2.2.3. Prior to Atomic Absorption System Component Acceptance, the

Contractor shall provide copies of all source codes developed for the system, firmware and software used in the system, as well as one set of backup configuration software for the data acquisition, and system control / communication computer(s). All programs are to be tested and fully operational before the Atomic Absorption System is accepted.

3.2.2.4. Special Programing. If any special programming software or programming software interface devices (such as hardware "keys", “dongles” or "PIC" modules) were required to access software, these programs and devices shall be included along with necessary registration information. If custom application software was written and provided, a copy of the required compiler (with license) shall be provided as well. At acceptance, all these items shall become property of the Government. Any software purchased for this project shall be registered to Commander, Corpus Christi Army Depot, Corpus Christi, Texas 78419. Operational software updates following the Atomic Absorption System procurement shall be installed through notification of CCAD, Information Technology Directorate. Information regarding acceptable CCAD software profiles may be discussed with, Chief Plans, Architecture & Services Division, .

3.2.3. Installation.

3.2.3.1. Receiving. The Government shall receive the Atomic Absorption System equipment at Corpus Christi Army Depot, Property Book Warehouse, , Corpus Christi, TX 78419. The equipment shall be off-loaded at site. The Atomic Absorption System shall then be moved to the Plating Laboratory.

The Contractor may be present and supervise the equipment move to the Laboratory or perform the off-loading function at the Laboratory if desired.

3.2.3.2. Electrical. The Government shall provide electrical service, to include a fused disconnect to the equipment installation site. The Contractor shall identify the ampere requirements of the system within 30 days after contract award.

3.2.3.3. Contractor Responsibilities. The Contractor shall be responsible for the install of all equipment. The Contractor shall provide CCAD with any pre-installation or special instructions necessary to install the equipment within thirty (30) days after the contract is awarded. This information shall be sent to Corpus Christi Army Depot, Materials and Process Engineering Division representative at 308 Crecy Street, mail Stop 14 Corpus Christi TX 78419- 5260. The Contractor shall be responsible for equipment startup and pre-acceptance testing of the equipment.

3.2.3.4. Site Placement. CCAD shall provide utilities, which shall be located no further than fifteen (15) feet from instrument location. The Contractor shall provide all cables, disconnects and connectors to connect with utilities and existing equipment necessary to provide a completely operational system capable of meeting the inspection and test requirements. The Contractor shall provide a purge or bleed valve if this is necessary for equipment use or maintenance.

3.2.3.5. Installation Notification. The Contractor shall provide the Contracting

Officer 30 calendar days’ notice, in writing, of equipment delivery and installation start-up dates. Installation shall be completed within 30 calendar days of equipment delivery to CCAD. Installation consist of connection (by properly qualified personnel) of all components and utilities necessary to bring the Atomic Absorption System to production ready condition.

3.2.3.6. Site Visits. The Contractor shall notify CCAD personnel, at least two weeks in advance, of any visits involving such official operations as installation, training, service support, consultation, et cetera. Visits shall be made during normal business hours between 0730 and 1500, Monday through Friday, excluding Government holidays. Site visits may be arranged by Technical Point of Contact at CCAD, during normal business hours.

3.2.3.7. Site Clean Up. The Contractor shall remove all packaging and packing debris, including crates, pallets, cardboard and paper after installation. The Contractor shall specify if any packing boxes or containers are to be kept for future shipment of components if necessary.

3.2.4. Training.

3.2.4.1. General. Training shall be performed by certified field service personnel.

The Contractor shall provide training for Government personnel who shall be operating, maintaining, and programming the system. This shall require two types of training programs: Operation (including software and hardware) and maintenance. The training shall consist of “hands on” training. Training shall be conducted during normal Government business hours between 0730 and 1500, Monday through Friday, excluding Government holidays.

3.2.4.2. Operation Training. The Contractor shall provide CCAD personnel training for system operation and methods and procedures of operation. The Contractor shall provide instructions for safe movement of parts into or out of the equipment and for holding the parts where applicable. The Contractor shall provide training for all installed software and hardware being utilized with the system. The operator training shall be a minimum of one day.

3.2.4.3. Maintenance Training. The Contractor shall provide CCAD personnel training in the troubleshooting, maintenance and repair of the mechanical and electrical/electronic systems and components. The training shall include a review of the system shop drawings plus “over the shoulder” training. The training shall include preventative maintenance training and shall be a minimum of one day.

3.2.5. Manuals.

3.2.5.1. Manuals. Two (2) complete sets of manuals for the system written in the English language shall be provided by the Contractor upon delivery of the system. The complete set consist of operating, maintenance, programming, calibration and installation (including software and hardware) manuals, and a complete parts list including part numbers, U.S. based source, and telephone number. Step-by-step instructions shall be provided to facilitate rebuilding the system in the event of a fatal system crash. The manuals shall contain a table of contents, and the text shall include any applicable warnings, cautions, notes, and illustrations.

3.2.6. Warranty and Maintenance.

3.2.6.1. Warranty. The equipment and supplies furnished under this SOW as well as all accessory modules shall be guaranteed for a period equal to the Contractor’s standard commercial warranty beginning the day of acceptance of equipment. The warranty shall cover 100 percent (%) of all the costs for parts and labor as well as other contingencies necessary to return the system to full operating capability.

3.2.6.2. Calibration and Re-qualification. Calibration procedures for each component requiring calibration or verification shall be provided to CCAD.

An initial Calibration Certificate shall be provided with equipment.

3.2.6.3. Parts. The contractor shall ensure the repaired or overhauled parts are not used.

3.2.6.4. Extended Warranty / Maintenance Contract. The Contractor shall provide the option (if available) for an extended warranty period on the instrument.

The Contractor shall provide information pertaining to service contract options available on the instrument after warranty expires and specify if service contract payment can be made after portions of service are rendered or if payment on the service contract are to be made in advance. Future costs for equipment maintenance shall be a factor for predicting equipment costs after the first year.

3.2.7. Environmental Conditions and Restrictions.

3.2.7.1. Temperature. The system shall be capable of operating in an ambient room temperature of between 10-35°C (50 – 95°F). For temperatures 10-30°C (50- 86°F), the system is required to be capable of operating under a relative humidity typically between 20% and 80%. Regarding temperatures of 30- 35°C (86-95°F), the system is required to be capable of operating at a relative humidity between 20% and 60%.

3.2.7.2. Air Emissions. The instrument shall comply with all EPA, State, and Local requirements for air emissions. The exhausted air shall not emit any of the 187 Hazardous Air Pollutants (HAPS) as defined by the EPA.

3.2.7.3. Unacceptable Materials. The system design shall not include polychlorinated biphenyls, asbestos or asbestos compounds, fragile or brittle materials not specifically approved by the procuring activity. The system design shall not utilize any Class I ozone depleting substances as defined by the Environmental Protection Agency, even if they are contained in a closed cooling system.

3.2.7.4. Waste Management. This instrument shall also comply with Texas Commission of Environmental Quality (TCEQ) regulations governing hazardous waste.

3.2.8. Safety.

3.2.8.1. Alarm. The instrument shall have automatic shutdown circuits or lockouts to prevent hazardous energy injury to the operator and/or the equipment damage.

3.2.8.2. Electrical Equipment. All electrical equipment shall be effectively guarded and grounded to protect all persons and objects from electrical shock hazard.

All electrical components and connections shall be in compliance with NEMA regulations and the National Electrical Code.

3.2.8.3. Hazardous Energy. The instrument shall not present any safety hazard to operating and maintenance personnel. The instrument shall be contained to prevent operator exposure to any hazardous energy source. Sufficient interlocks/lockouts shall be provided that shall shut down the instrument in the event that the operator attempts to access any area which would expose them to hazardous energy.

3.2.8.4. Hose and Tube Labeling. The instrument contains all tubing and transfer gas hosing within the boundaries of the instrument. Unless absolutely necessary, any hose or tubes which extend beyond the boundaries of the instrument shall be properly labeled. Hoses are to be designed to the capability for which the temperatures and pressures which shall be contained.

3.2.8.5. Safety Data Sheet (SDS). Safety Data Sheets are to be provided for each hazardous material supplied by the Contractor for use by the instrument.

3.2.8.6. Controls. The instrument shall include engineering controls to fit the limitations and capabilities of the workers and be designed free from operational hazards (i.e. sharp edges, pinch points, chemical hazards, et cetera). Instrument shall satisfy all applicable American National Standard Institute (ANSI) standards where applicable.

3.2.8.7. Thermal Protection. All exposed, heated surfaces above 140°F are required to be shielded/insulated to prevent accidental contact burns. Guidance IAW ASTM C1055-20, Standard Guide for Heated System Surface Conditions that Produce Contact Burn Injuries.

3.2.8.8. Noise Levels. Operations of the system shall not subject personnel or operators to excessive noise levels that exceed OSHA Section 1910.95 standards. Engineering controls are to be used, whenever feasible, to reduce steady-state noise to below 85 decibel (dB) level during an eight (8) hour duration.

3.2.8.9. Circuit Test. Each circuit of the electrical system shall be tested for dielectric strength, continuity, insulation, resistance and faulty grounds IAW requirements of NEMA ICS.

3.2.9. Quality Assurance Provisions.

3.2.9.1. Responsibilities for Inspection. Unless otherwise specified in the contract, the Contractor is responsible for the performance of all inspection requirements specified herein. Except as otherwise specified in the contract, the Contractor may use his own or any other facilities suitable for the inspection of the equipment before installation, unless disapproved by the Government. The Government reserves the right to perform any of the inspections set forth in the SOW when such action is deemed necessary to assure supplies and services conform to prescribed requirements.

3.2.9.2. Quality Conformance Inspection. Quality conformance inspection shall be applied to each item prior to being offered for acceptance under the contract.

Unless otherwise specified, quality conformance inspection consist of the operational and performance tests.

3.2.9.3. Examination. The system shall be examined to determine compliance with the requirements set forth herein. The operational and performance testing shall be checked IAW manufacturer’s standard test methods to determine compliance with the requirements.

3.2.9.4. Operational Testing. The system and any components shall be checked

IAW the manufacturer’s standard operating procedures outlined in the manufacturer’s operational manual. The checks shall include operating the system in each of its modes of operation to determine proper response of the system.

3.2.9.5. Performance Testing. The Contractor shall demonstrate at CCAD that all components of the system are functioning as specified in the contract.

Testing shall include complete and satisfactory analysis of laboratory standards that demonstrate accuracy and precision of the instrument.

Performance testing are to be conducted during working hours between 0730 to 1500 hours, Monday through Friday, excluding Government holidays, by Government representatives. Each phase of equipment installation and testing shall be monitored by Government representatives to comply with all sections as specified in this SOW.

3.2.10. Acceptance.

3.2.10.1. Pre-Acceptance. Prior to acceptance, the Contractor, at the Contractor’s site, shall test the full assembled system, prior to shipping to Government site.

3.2.10.2. Acceptance Test. Acceptance of the instrument shall be based upon a demonstration of the capabilities of the system during testing. Acceptance of the demonstration by Government personnel shall constitute an acceptable working system.

3.2.10.3. Final Acceptance. Final acceptance of the system shall be made by a qualified Government representative at CCAD after all testing has been completed satisfactorily.

3.2.11. Packing and Packaging.

3.2.11.1. Preservation. As a minimum, the equipment shall be preserved, packaged, and packed IAW ASTM D3951-18, Standard Practice for Commercial Packaging. The packaging shall be accomplished in a manner that ensures adequate protection of the equipment against damage during shipment from the Contractor's plant to the Government installation.

(End of Summary of Changes)