Attachment 1-SOW - CNC Plasma Arc Cutting Machine.pdf

DESCRIPTION / STATEMENT OF WORK / SPECIFICATION

FOR

CNC Plasma Arc Cutting Machine for Building 413

1.0 Scope. This Statement of Work establishes the requirement for a computer numerically controlled (CNC) Plasma Arc Cutting Machine, here after referred to as “the Machine,” for cutting various shapes from metal plate and sheet, to be supplied to Anniston Army Depot, Anniston, Alabama. The Machine shall be designed, fabricated, and installed by the Contractor with all functions, capabilities and equipment as described herein. The Contractor shall provide all resources necessary to design, manufacture, deliver, unload freight, install, calibrate, demonstrate functional operation, and provide operator and maintenance training for the Machine.

2.0 Applicable Documents.

2.1 Government Documents. The following documents form a part of this Statement of Work to the extent specified herein. Unless otherwise indicated, the issue in effect on date of request for proposal shall apply.

a. FED-STD-376: Preferred Metric Units for General Use by the Federal Government

b. OSHA 29 CFR 1910: Occupational Safety and Health Standards

c. FAR 23.403: Use of Recovered Materials and Biobased Products

d. FED-STD-H28: Screw-Thread Standards for Federal Services

e. OSHA 1910.94 : Ventilation

f. UFC 3-410-04: Industrial Ventilation

2.2 Other Publications. The following documents form a part of this Statement of Work to the extent specified herein. Unless otherwise indicated, the issue in effect on date of request for proposal shall apply.

a. ANSI/ASA S12.23: 1989 (R2020): Method for the Designation of Sound Power Emitted by Machinery and Equipment

b. EIA-267C: Axis and Motion Nomenclature for Numerically Controlled Machines

c. EIA-724: Product Life Cycle Data Model

d. EIA-274-D: Interchangeable Variable Block Data Format for Positioning, Contouring, and

Contouring/Positioning Numerically Controlled Machines

e. ACGIH: Industrial Ventilation – Manual of Recommended Practice for Design

f. AMCA Pub 200: Air Systems

g. AMCA Pub 201: Fans and Systems

h. ANSI/ASSP Z9.2: Fundamentals Governing the Design and Operation of Local Exhaust Ventilation Systems

i. ANSI/AIHA Z9.7: Recirculation of Air from Industrial Process Exhaust Systems

j. NFPA 91: Standard for Exhaust Systems for Air Conveying of Vapors, Gases, Mists, and

Particulate Solids

k. UFGS-15801N: Industrial Ventilation and Exhaust

l. TIA-423: Electrical Characteristics of Unbalanced Voltage Digital Interface Circuits

m. NFPA 79: Electrical Standard for Industrial Machinery

n. ISO 9013:2017: Thermal cutting, Classification of thermal cuts. Geometrical product specifications and quality tolerances

o. IEEE C2-2017: National Electrical Safety Code (R) (NESC(R))

p. NFPA 70: National Electrical Code

q. PHCC 2021: National Standard Plumbing Code

r. ACI 318-19: Building Code Requirements for Structural Concrete

2.3 Order of Precedence. In the event of a conflict between the text of this Statement of Work and the references cited herein, the text of this Statement of Work shall take preference.

3.0 Responsibilities.

3.1 Contractor. The Contractor shall be responsible for the following items in addition to those other responsibilities defined within this Statement of Work.

• The Contractor shall provide drawings and other documentation detailing all installation requirements for the Machine to the ANAD Contracting Officer no later than 20 calendar days after the date of contract award.

• The Contractor shall provide all resources to deliver and install the Machine at Anniston Army Depot (ANAD), Anniston, AL, except those items stated in paragraph 3.2.

• The Contractor shall be responsible for the off-loading of the Machine from the shipping transport vehicle at ANAD.

• The Contractor shall be responsible for the transport of the Machine from the shipping transport vehicle to the installation site.

• The Contractor shall be responsible for all movement and final positioning of the Machine at the installation site except as stated in paragraph 3.2. The contractor shall supply all materials required for complete installation of the Machine.

• The Contractor shall provide any crane services, forklift services, lifting beam, and all other equipment required for transport and installation of the Machine.

• The Contractor shall provide all interconnect cables, hoses, manifolds, ductwork, regulators, and any supporting structure required to connect the Machine to the ANAD provided utilities.

The contractor shall make all connections to ANAD supplied utilities.

• The Contractor shall provide all resources required to design, manufacture, deliver, install, calibrate, demonstrate functional operation, and provide operator and maintenance training for the Machine except those items stated in paragraph 3.2.

• The Contractor shall furnish all concrete work (labor and materials) including pouring support pads or trenching the existing floor/foundation to accommodate services specified in the Contractor’s installation requirements for the Machine. See paragraph 3.2.4.

• The Contractor shall provide all machine part consumables as required for the tests stated in paragraphs 5.3.4.1, 5.3.4.2, 5.3.4.3, and 5.3.4.4. Consumables shall be included with the Machine as specified in paragraph 4.4.4.

3.2 Government. ANAD shall be responsible for the following items in addition to other ANAD/Government responsibilities, if any, defined within this statement of work.

• ANAD will provide an unobstructed access to the installation site.

• ANAD will provide an installation site free of debris that may interfere with installation of the Machine.

• ANAD will provide access to the installation site during normal operating hours. A request may be made to the ANAD Contracting Officer to allow work outside of normal operating hours.

The ANAD Contracting Officer may deny any such request.

• ANAD will provide a shop floor that is a minimum of 8” of reinforced concrete that is not in a deteriorated state or otherwise abnormal condition that would prevent a normal Machine installation. This does not include any additional concrete work, such as pouring support pads or trenching existing concrete, that may be needed for installation of the Machine.

• ANAD will provide contractor access to 115VAC, single-phase, 60 Hz power, 480VAC, three-phase, 60 Hz power, and compressed air for the Contractor’s use during Machine installation.

• ANAD will provide utilities at the installation site which conforms to Government reviewed and approved Contractor supplied drawings and other documentation detailing the installation requirements for the Machine. In meeting these requirements ANAD will locate utilities as close as possible but not more than 20 feet from the location specified on the Contractor supplied drawings and other documentation detailing the installation requirements for the Machine.

• ANAD will provide all test material except machine part consumables as required for the tests stated in paragraphs 5.3.4.1, 5.3.4.2, 5.3.4.3, and 5.3.4.4.

• ANAD will furnish and install the required gas supplies to be regulated and terminated as required by the Government reviewed and approved Contractor supplied drawings and other documentation detailing the installation requirements for the Machine.

• ANAD will furnish dual dust collectors, each supplying 4,000 CFM of ventilation air flow, one to be used when cutting steel and one to be used when cutting aluminum, to provide ventilation air flow to the contractor supplied downdraft table.

4.0 REQUIREMENTS

The Machine shall be a CNC controlled plasma arc cutting system with a minimum 5-foot-wide by 10-foot-long cutting area with down draft table. The system shall be designed for cutting metals by using an electric arc and assist gases to form a plasma cutting arc. Water injection into or in the vicinity of the torch nozzle may be used to improve the arc and cut quality. The plasma arc system shall be capable of cutting mild steel, aluminum, and stainless-steel plate 1-1/2 inches thick or greater.

4.1 Project milestone plan. The Contractor shall provide, to the ANAD Contracting Officer, a project milestone plan and timeline for the CNC Plasma Arc Cutting Machine project. The project milestone plan shall be a detailed Gantt chart format and list all major tasks and subtasks required for successful completion of the project. The Contractor shall submit the project milestone plan to the ANAD Contracting Officer no later than 14 calendar days after date of contract award.

4.2 General design requirements. The Machine and all components that are part of the Machine, or accessories to the Machine, shall be new and one of the manufacturer’s current models capable of cutting material in accordance with the requirements herein. The Machine shall be all purpose and capable of performing intricate shape and straight-line cutting operations using a computer numerically controlled (CNC) coordinated drive system for the combination of transverse and longitudinal movement. All structural components shall be designed to withstand operating conditions at maximum capacity while maintaining the accuracies specified herein. All parts subject to wear, breakage, or distortion shall be easily accessible for adjustment, replacement, and repair.

4.2.1 Measurement units. The U.S. Customary System of Units (US) or the International System of Units (SI) shall be used in the design and construction of the Machine. In this Statement of Work, all measurements, dimensions, sizes, and capacities are given in US units. These measurements may be converted to SI units using the conversion factors and methods specified in FED-STD-376.

4.2.2 Measuring and indicating device calibrations. The U.S. Customary System of Units (i.e., inch/pound), shall be used to graduate measuring and indicating devices such as scales, pressure gauges, temperature indicators, and other similar devices.

4.2.3 Controls. All operating controls shall be located to allow the operator to safely view and control all critical functions, while the Machine is in operation, from the operator’s workstation.

4.2.4 Safety and health requirements. All Machine parts, components, mechanisms, and assemblies furnished shall be in compliance with Occupational Safety and Health Administration (OSHA) 29 CFR 1910. Covers, guards, or other safety devices shall be provided for all parts of the Machine that present safety hazards. The safety devices shall not interfere with the operation of the Machine. The safety devices shall prevent unintentional contact with the guarded part, and shall be removable to facilitate inspection, maintenance, and repair of the parts. The Machine shall include warning lights/indicators to alert the machine operator to unsafe operating conditions. The Machine shall include a manual emergency shutdown switch and shall have the ability to automatically shut down when under automatic control.

4.2.5 Noise level. Noise emitted during the cutting processes shall not exceed typical industry levels, preferably no greater than 85 dBA, as measured per ANSI/ASA S12.23: 1989 (R2020). Any shields, baffles, enclosures, or other devices required to bring the equipment into conformance with this requirement shall not interfere with visibility needed for safe operation of the machine.

4.2.6 Ergonomics. The Machine shall be ergonomically designed to prevent the occurrence of repetitive stress injuries.

4.2.7 Cutting gases. The Machine shall be equipped for use with air, oxygen, nitrogen, hydrogen, and argon for plasma cutting of carbon steel, stainless steel, and aluminum.

4.2.8 Lubrication. The Machine shall be equipped with means to provide adequate lubrication for all moving parts. All oil holes, grease fittings, and filler caps shall be accessible. The required removal of access panels as required is acceptable.

4.2.9 Interchangeability. All parts shall be manufactured to definite dimension and tolerances that permit installation of replacement parts without modification of the part or Machine.

4.2.10 Castings and forgings. All castings and forgings shall be free from defects, scale, and mismatching. Processes such as welding, peening, plugging, or filling with solders or pastes shall not be used on castings or forgings to reclaim any defective components for use on the machine. Such processes may be used only for enhancing appearance.

4.2.11 Welding, brazing, or soldering. Welding, brazing, or soldering shall be employed only where specified in the original design. None of these processes shall be employed as a repair measure for any defective part.

4.2.12 Fastening devices. All screws, pins, bolts, and other fasteners shall be installed in a manner to prevent change of tightness. Fastening devices subject to removal or adjustment shall not be swaged, peened, staked, or otherwise permanently installed.

4.2.13 Surfaces. All surfaces shall be clean and free of sand, dirt, fins, sprues, flash, scale, flux, and other harmful or extraneous materials. All edges shall be either rounded or beveled unless sharpness is required to perform a necessary function. Except as otherwise specified herein, the condition and finish of all surfaces shall be in accordance with the manufacturer’s commercial practice.

4.2.14 Painting. The Machine shall be painted in accordance with the manufacturer’s commercial standard practice and color.

4.2.15 Threads. All threaded parts used on the Machine and its related attachments and accessories shall conform to FED-STD-H28 and/or DIN or ISO standards for metric threads.

4.3 Machine structure.

4.3.1 Frame. The Machine frame shall be welded steel unitized construction.

4.3.2 Gantry assembly. The Machine gantry assembly shall be constructed of metal with sufficient strength and rigidity to ensure performance as specified herein. Gantry longitudinal movements shall be accomplished with rack and pinion drive servo motors on both sides of the gantry. Coordinated transverse and longitudinal movements shall be provided with provisions to lock the drive in transverse or longitudinal position for making straight cuts, parallel cuts, and cuts at 90 degrees to the main rails.

4.3.3 Carriage rails. Steel carriage rails shall be of the manufacturer’s standard design. Travel stops or limit switches, which prevent carriage over-travel, shall be provided. A suitable air blast, wiper, and/or guard system shall be incorporated to keep the rail surfaces clean during Machine operation.

4.3.4 Coordinate drives. The coordinate drives supplying movement in both X and Y axes shall be rack and pinion type and driven by servo motors (stepper motors shall not be utilized) which are coordinated electronically through the CNC Machine control system. Movements of the drives shall be positive, with backlash between driving and driven members limited to the extent necessary to assure cutting operations within the tolerances specified herein.

4.3.5 Table. The Machine table shall accommodate a 5 foot or greater by 10 foot or greater cutting area and have load bearing capacity to safely support and cut 2” thick steel plate (81 lbs./ft2) or greater. The Machine shall be furnished with a multi-zoned downdraft table for removing fumes and airborne particles produced during cutting operations. The Machine with downdraft table shall be capable of safely cutting both steel and aluminum. The grid, or whatever means used for supporting the part being cut, shall be designed so that it can easily be replaced when kerf damaged. The construction of the table shall provide for removal of slag produced by the cutting process.

4.4 Plasma arc cutting system. The Machine shall be equipped with a CNC controlled plasma arc cutting system. The plasma arc cutting system shall be Hypertherm XPR170 with an Optimix gas connect console. The plasma arc system shall be capable of cutting mild steel, aluminum, and stainless-steel plate up to or greater than 1-1/2 inches thick. The plasma arc cutting system shall consist of not less than a power supply, gas connect console, pilot arc, torch, torch leads & hoses, and CNC controls.

4.4.1 Power supply. The Hypertherm XPR170 cutting system shall be configured to draw its electrical power from a single 480 volt, 3 phase, 60 Hz. input power circuit.

4.4.2 Plasma arc torch. The system shall have a plasma arc torch designed for mounting on the gantry mechanism of the cutting machine and designed for operation with the Hypertherm XPR170 cutting system. The torch shall have breakaway mounting (for example magnetic) to protect the torch from inadvertent impacts.

4.4.3 Plasma arc torch height control. The Machine shall be equipped with digital automatic Torch Height Control (THC).

4.4.4 Consumables. An assortment of torch nozzles and consumables shall be furnished with delivery of the Machine for cutting 20 gauge to ½ inch thick mild steel & stainless-steel plate/sheet and 22 gauge to ½ inch thick aluminum plate/sheet. Consumable parts necessary for periodic replacement such as torch tips and other parts considered consumable by the manufacturer shall be identified along with the current cost of each and the information provided with any Proposal.

4.4.5 Torch leads, regulator assemblies, and hoses. All DC power leads, gas and water hoses, and all connectors and fittings necessary for operation of the plasma cutting system at full power shall be furnished.

4.5 Computer numerical control system. The CNC system shall be the latest version Hypertherm “Edge Connect” system including the following latest version software with local and perpetual license:

Full version ProNest software.

Common Line Cutting optional module.

Collision Avoidance optional module.

Automatic Nesting optional module.

Nesting System Optimization optional module.

Chain and Bridge Cutting optional module.

Skeleton Cut-up optional module.

All software and operational data shall be preloaded prior to Machine delivery or provisions made to load after delivery other than through internet connection as the Machine is not allowed to be connected to a network for security reasons.

4.5.1 Data input and display.

4.5.1.1 USB ports. A minimum of two available (unutilized by system accessories) USB 3.0 or later, type A ports shall be provided that allow connectivity to devices for reading, writing, and storage of data such as parts programs, shape libraries, CAD files, process parameters, and other needed data.

4.5.1.2 Data display. A color touchscreen display shall be provided. The display unit shall have a diagonally measured size of 19 inches or greater.

4.6 Gas control. The Machine shall be equipped with a Hypertherm Optimix gas connect console.

Flow of gases shall be automatically controlled by electronic valves which shall immediately close when the master control switch is turned to the off position. All other associated gas control equipment, including hoses and fittings necessary for internal machine connection and operation, shall be included. All components shall be mounted and protected to withstand the operating conditions encountered when the machine is operated at maximum rated load and speed. Suitable means shall be provided for relieving the weight and preventing entanglement and chafing of the hoses.

4.7 Electrical system. The electrical system shall conform to NFPA 79. The Machine shall draw its electrical power from a single 480 volt, 3 phase, 60 Hz. input power circuit. The Machine shall be equipped with a manual, fused, or breaker type disconnect switch, readily accessible to the operator, that shall deactivate the entire machine. If a breaker type disconnect is used, provision shall be made for locking the disconnect in the open position. The location of the disconnect shall be such as to not create a hazard to operating personnel in normal operating positions. The electrical power source at ANAD is subject to noise. If the Machine as a whole, or if any component of the Machine, requires clean electrical power, a properly sized power conditioning device shall be provided with the Machine.

If the Machine is subject to interference from adjacent machines, the Machine shall be designed with the proper shielding to prevent malfunctions in the Machine. The Contractor shall provide any required isolated ground for the Machine.

4.8 Solid-state electrical components. Solid-state design shall be used throughout for electronic components.

4.9 Performance. The Machine and all components shall function properly to achieve the requirements specified herein. Accuracy of motion of Machine torch travel shall be +/- 0.004 inches or less per 3 feet of travel. The machine shall be capable of cutting ½” diameter holes in 3/8” thick mild steel plate with a hole inside surface cylindricity ( ) of 0.030” or less.

4.10 Maintainability. The Machine shall be constructed using commercial off-the-shelf components to the maximum extent possible to ensure the prompt availability of repair parts. The Contractor shall provide with any Proposal, evidence that repair parts and service for the machine are readily available.

The Contractor shall also provide with any Proposal, information on the normal maintenance actions required for the Machine including type of maintenance, required interval, mean time to perform maintenance and number and skill of people required to perform the maintenance actions.

4.11 Construction. The Machine shall be constructed of corrosion resistant material to the maximum extent possible.

4.12 Spare parts kit. A spare parts kit shall be furnished with delivery of the Machine. The kit shall include all contractor recommended spare parts for the Machine.

4.13 New Developments. If, during the contract period, any new developments are generated that would improve the efficiency, accuracy or productivity of the machine or would decrease its operation costs, the Contractor shall immediately notify the ANAD Contracting Officer, in order that the new developments may, at the Government's option, be included in the machine being manufactured hereto. All reports of such developments shall be addressed to the ANAD Contracting Officer.

4.14 Marking of instruction, indicating, and name plates. All words on instruction plates, indicating plates, and nameplates shall be in the English language. Characters shall be engraved, etched embossed, or stamped in boldface on a contrasting background.

4.14.1 Lubrication chart or plate. A lubrication chart or plate shall be permanently attached to the Machine. The chart or plate shall contain the following information:

a. Points of lubrication application

b. Servicing interval

c. Type of lubricant

d. Viscosity

4.14.2 Nameplate. A nameplate shall be securely attached to the Machine and contain the information listed below. If the Machine is a special model, the model designation shall include the model of the basic standard machine and a suffix identified in the manufacturer’s permanent records.

The captions listed may be shortened or abbreviated, provided the entry for each caption is clear as to its identity.

a. Manufacturer’s name

b. Manufacturer’s model designation

c. Manufacturer’s serial number

d. Power input (volts, total amps, phase, frequency)

e. Contract number or order number

f. National stock number or plant equipment code

g. Date of manufacture

4.15 Environmental Considerations

4.15.1 Environmental compliance. The Machine provided under this contract shall meet all applicable Environmental Protection Agency (EPA) and Alabama Department of Environmental Management (ADEM) environmental regulations in effect on the date of the contract. These regulations apply to the control of materials hazardous to the environment or injurious to the user's health. They shall be adhered to during the manufacture, service, transportation, storage, and operation of the Machine until accepted by the Government.

4.15.2 Recovered materials. The Contractor is encouraged to use recovered materials to the maximum extent possible in accordance with paragraph 23.403 of the Federal Acquisition Regulation

(FAR).

4.15.3 Energy efficiency. The Machine and its applicable components that directly consume energy in normal operation shall be designed and constructed for the highest degree of energy efficiency as governed by the latest developments available within the industry.

5.0 Acceptance.

5.1 Conformance. The Machine shall meet the requirements of this Statement of Work and conform to the manufacturer’s own drawings, specifications, standards, and quality assurance practices. The Government reserves the right to, at any time during the contract period, require proof of such conformance or to inspect the Machine to determine compliance with the requirements of this Statement of Work.

5.2 Pre-Shipment Testing. The Contractor shall include with any Proposal, a description of their standard quality assurance procedure for verifying machine quality prior to shipment. The Contractor shall perform this procedure using the Machine prior to its shipment to ANAD. Documentation of the test results shall be provided to the ANAD Contract Officer prior to shipment of the Machine. The Contractor shall not ship the Machine before receiving instructions to do so from the ANAD Contract Officer

5.3 Quality assurance provisions.

5.3.1 Responsibility for inspection. Unless otherwise specified in the contract or purchase order, the Contractor is responsible for the performance of all inspection requirements specified herein. Except as otherwise specified in the contract or purchase order, the Contractor may use his own or any other facilities suitable for the performance of the inspection requirements specified herein. The Government reserves the right to perform any inspections set forth in this Statement of Work where such inspections are deemed necessary to assure supplies and services conform to prescribed requirements.

5.3.2 Quality conformance inspection. A quality conformance inspection shall be applied to each item prior to being offered for acceptance under the contract. Quality conformance inspection shall consist of the examination in Paragraph 5.3.3. and the performance tests in Paragraph 5.3.4. Failure of the item to pass the examination or test shall be cause for rejection.

5.3.2.1 Test and Evaluation Report. A test and evaluation report shall be prepared by the Contractor for those quality assurance provisions set forth under paragraph 5.3. The test and evaluation report shall be a composite of those inspection requirements specified herein. The report shall be prepared in an orderly manner to set forth the collected data and conclusions clearly and accurately resulting from the inspection requirements. Opinions and subjective conclusions shall be clearly identified. The report shall include, but not limited to the following:

a. List of all tests performed.

b. List of data used for evaluation.

c. List of all discrepancies related to Statement of Work performance requirements.

d. Description of limitations revealed by data utilized.

e. Recommended actions relative to each discrepancy and limitation.

f. Summary conclusions

g. Recommendations for subsequent action

5.3.3 Examination. The Machine shall be visually examined to determine compliance with all requirements of this Statement of Work.

5.3.4 Performance test. Upon completion of Machine installation, the Contractor shall demonstrate the machine’s ability to meet the requirements of the tests defined in paragraphs 5.3.4.1, 5.3.4.2, 5.3.4.3, and 5.3.4.4 herein. During these tests, the Contractor shall demonstrate proper operation of all Machine controls, functions, and features. The Government will provide all plate/sheet material required for the tests. The contractor shall provide all Machine part consumables required for the tests. All tests must be witnessed by a Government representative. Should a malfunction or failure occur during any test, the Contractor shall correct the problem and repeat the entire test from the beginning.

5.3.4.1 Operational test. The Machine shall be connected to the electric power source, and the oxygen, nitrogen, air, and H2O supply. Gas pressures shall be set in accordance with the supplier’s recommendations. All components of the gas system shall be checked for leaks. Ignition and flame cycle of the torch shall be repeated 10 times per minute for a minimum of 3 minutes. During the test the torch shall maintain satisfactory continuous operation without adjustment. Any evidence of faulty or erratic operation shall be cause for rejection.

5.3.4.2 Computer numerical control test. Functions of the Machine and the control unit shall be checked in accordance with the manufacturer’s standard procedure. The test shall include operating the Machine in each of its modes of operation to determine proper response of the Machine to control commands. The Machine and control unit shall be operated in the test mode using a standard cutting program to determine proper response to program commands. Upon completion of the test, the Machine shall be cycled continuously for a period of 2 hours without a malfunction. Should a failure occur, the cycle shall be restarted after the correction and run for a full 4-hour period.

5.3.4.3 Thickness / cut speed test. All test cuts shall be perpendicular to work piece. Part cut edge angle for all test cuts shall be 90ᵒ +/-1.5ᵒ or less. The Machine and all components shall function properly to achieve the requirements specified herein. Accuracy of Machine torch travel with respect to program path of the CNC control shall be +/- 0.010 inch or less. Accuracy of motion of Machine torch travel shall be +/- 0.004 inches per 3 feet of travel. The machine shall be capable of cutting ½” diameter holes in 3/8” thick mild steel plate with a hole inside surface cylindricity ( ) of 0.030” or less.

Mild Steel - A sample of SAE 1020 or other low carbon steel plate, 1/4 inches thick, 1 inch wide, and 48” long shall be cut. The cut speed shall not be less than 190 inches per minute. A sample of SAE 1020 or other low carbon steel plate, 1/2 inches thick, 2 inches wide, and 24” long shall be cut. The cut speed shall not be less than 105 inches per minute. This test shall be repeated using 1-½ inch thick SAE 1020 or other low carbon steel plate. The plate cut speed shall not be less than 18 inches per minute.

Stainless Steel - A sample of stainless-steel plate, 3/8 inches thick, 1 inch wide, and 48” long shall be cut. The cut speed shall not be less than 75 inches per minute. A sample of stainless-steel plate, 1/2 inches thick, 2 inches wide, and 24” long shall be cut. The cut speed shall not be less than 60 inches per minute. This test shall be repeated using 1-⅟4 inch thick stainless steel plate. The plate cut speed shall not be less than 10 inches per minute.

Aluminum - A sample of aluminum plate, 1/4 inches thick, 1 inch wide, and 48” long shall be cut. The cut speed shall not be less than 90 inches per minute. A sample of aluminum plate, 1/2 inches thick, 2 inches wide, and 24” long shall be cut. The cut speed shall not be less than 50 inches per minute. This test shall be repeated using 1-⅟2 inch thick aluminum plate. The plate cut speed shall not be less than 12 inches per minute.

5.3.4.4 Pattern accuracy/repeatability test. The Machine shall be programmed to run 90-degree angles, acute angles, and circles. For this test, the torch shall be fitted with a tracing pen in lieu of the torch tip, and a sheet of drafting paper of the appropriate size shall be placed in the work area. The Machine shall complete a tracing of the programmed shapes in the clockwise direction; then a retracing shall be made in the counterclockwise direction. This test shall be repeated no less than 6 times. Accuracy of pen travel with respect to programmed path shall be within +/- 0.010 inch.

5.4 Acceptance. The Government will accept the Machine only after the Contractor successfully completes the requirements under paragraphs 5.3.3 through 5.3.4 above and provides all training, documentation, software, and consumable parts required herein. Final acceptance will be at Anniston Army Depot.

6.0 Installation and Delivery.

6.1 Delivery. The Contractor shall be responsible for delivering the Machine and all accessories to building 413 at Anniston Army Depot and completing installation within 90 calendar days of contract award.

6.1.1 Shipping, Handling, and Storage. The Contractor shall be responsible for all shipping, storage, and handling of the Machine. The Government shall not be responsible for furnishing any labor, equipment, or warehouse space for the loading, unloading, transport, or storing of any materials except as stated in paragraph 3.2 above. The Government will make available, if possible, space for a securable contractor furnished trailer or van for storage of materials. Trailer space will be made available as close to the job site as possible, depending on the parts stored in that area. ANAD will not be responsible for any lost or stolen equipment belonging to the contractor.

6.2 Installation. The Contractor shall be responsible for installing the Machine to include all labor, materials, tools, and equipment required except as stated in paragraph 3.2 above. The Contractor shall be responsible for ensuring the Machine installation requirements are compatible with existing facilities. The Contractor shall field verify all dimensions and locations of utilities at the installation site and report any discrepancies to the ANAD Contracting Officer before proceeding with installation. Any discrepancies not reported prior to beginning of installation shall become the responsibility of the Contractor. Unless otherwise approved by the ANAD Contracting Officer, installation shall be done during normal depot working hours. The area near where the Machine is to be installed is in operation. The Contractor shall not interfere with ongoing Government operations and production unless authorized by the ANAD Contracting Officer. Installation shall be completed and the Machine operational and accepted within 28 calendar days after installation work begins.

6.2.1 Instructions for Installation. Within 20 days after date of contract award, the Contractor shall provide the ANAD Contracting Officer all information necessary for installation of the Machine. The Contractor shall provide 1 (one) copy of instructions for installation as specified on attached DD Form 1423. The Government will use these instructions to review utility and space requirements of the proposed Machine. The installation documentation shall include, but not be limited to, the following:

a. Floor plan drawing of the Machine and major machine components.

b. Space required around the Machine after installation for maintenance purposes.

c. Foundation requirements, if any.

d. Maximum overall length, width, and height dimensions.

e. Approximate location of utility connections on the machine.

f. All utility requirements including electrical, air, and other gases, water, drains, etc.

g. Minimum doorway opening required to bring machine into the building.

h. Industrial waste disposal requirements, if any.

i. Ventilation requirements.

j. Approximate weight of the Machine.

6.2.2 Site Visit. Contractor shall perform a site visit after contract award to ensure the proposed Machine will be compatible with existing facilities. The Contractor is responsible for verifying all dimensions and locations of utilities at the installation site and reporting any discrepancies to the ANAD Contracting Officer before proceeding with installation. Any discrepancies not reported prior to beginning of installation shall become the responsibility of the Contractor and will not be an acceptable reason for work delay.

6.2.3 Electrical. All electrical work shall comply with American National Standards Institute (ANSI) Publication C2 – National Electric Safety Code and with National Fire Prevention Association (NFPA) Publication No. 70 – National Electric Code. All materials used in the installation shall conform to applicable National Electrical Manufacturers Association (NEMA) and Underwriters Laboratory (UL) listings. Workmanship shall be in accordance with standard commercial practices. Runs shall be installed perpendicular and parallel to existing facilities and the equipment to be installed. When equipment is installed near existing power lines, equipment shall be located for proper clearances in accordance with ANSI C2. New equipment shall not be connected to Government power without prior approval of a qualified Government Electrician. No high voltage work will be accomplished without prior approval of the Contracting Officer. All connections to Government power and all high voltage work shall be performed in the presence of a qualified Government Electrician.

6.2.4 Plumbing. All plumbing work shall comply with Plumbing-Heating-Cooling Contractors Association National Standard Plumbing Code. All materials used in the installation of the equipment shall conform to industry standards and shall be compatible with and shall meet the performance requirements of the equipment being installed. Workmanship shall be in accordance with standard commercial practice. Runs shall be installed perpendicular and parallel with existing facilities and the equipment being installed.

6.2.5 Concrete. Any concrete used in the installation of the machine shall be Class A and shall have a minimum allowable compressive strength at 28 days of 3,000 PSI unless otherwise specified. Samples for concrete strength tests shall be provided, stored, and tested as directed. Unless otherwise specified, the contractor shall be responsible for the design of all concrete work, including formwork and reinforcing. Ready-mixed concrete shall be used and must be delivered and discharged within 45 minutes after the introduction of water to the cement and aggregate. Placing of concrete shall conform to Chapter 4 of the American Concrete Institute Standard ACI 318. Workmanship shall be in accordance with standard commercial practice.

6.2.6 Ventilation System. Downdraft table ventilation shall remove smoke, fumes, and airborne particulate matter created by all configurations of cutting operations as the building ventilation system is not designed to remove this hazard.

6.2.7 Trades. Coordination of trades installing the equipment shall be the responsibility of the contractor.

6.2.8 Foundation Hardware. All foundation hardware shall be furnished by the contractor and included in the bid price.

6.2.9 Utilities. The Government will provide utilities as close as possible but not more than 20 feet from the Machine installation site. The capacities of the utilities (wire sizes, pipe sizes, etc.) will be based on information supplied by the Contractor.

6.2.9.1 Electrical. The Government will run electrical lines and tie into the Government furnished and installed main disconnect.

6.2.9.2 Plumbing. The Government will run pipe to within 20 feet of the installation site. Nominal plant pressures supplied to the site will be approximately as follows:

Air 100 PSI Water 55 PSI

6.2.9.3 Drainage and Waste. Unless otherwise specified herein, the Contractor shall place drain lines and tie into existing sanitary, storm, or industrial waste lines as required.

6.2.10 Equipment Protection. The Contractor shall protect surrounding equipment and shop area from damage due to dust, debris etc., during the installation. The Contractor is liable for any damage caused to existing Government equipment.

6.2.11 Site Cleanup. The Contractor shall remove all debris, scrap material, trash, etc. from the job site daily. All trash shall be placed in Government provided roll-off boxes or drums. Anniston Army Depot will be responsible for disposal. ANAD will provide an outdoor location for the cleanup of contaminated material if requested by the Contractor. No equipment will be provided by the Government to perform any of the work performed by the Contractor.

7.0 Documentation. The Contractor shall provide documentation with the machine as specified in paragraph 7.1 herein and on the attached DD Form 1423. The Contractor shall provide three (3) printed copies and one (1) electronic copy of all documentation. The electronic documentation shall be provided on compact discs (CD’s). Electronic copies of the documentation shall be in Microsoft Office format (Word, Excel), Adobe Portable Document Format (PDF) or Hypertext Transfer Protocol (HTTP). Drawings and schematics shall be provided in PDF, AutoCAD (.dwg), or SolidWorks format. All documentation the Contractor deems to be proprietary in nature shall be clearly marked. The Government shall have the right to produce printed copies of all documentation from electronic copies as needed.

7.1 Content. The documentation furnished with the machine shall include the following as a minimum: operator’s manual, maintenance manual, spare parts lists, catalogs, and programming/software manuals. In addition, any other documentation normally furnished with the machine shall be provided. All documentation shall be furnished in the English language only. The documentation shall meet the requirements of the following paragraphs.

7.1.1 Operator’s Manual. Operator’s manual shall include detailed information and instruction covering all machine controls, operation procedures, safety precautions, and operator PPE (Personal Protective Equipment).

7.1.2 Programming / Software Manuals. Programming / Software manuals shall include detailed information and instruction covering all machine programming and software related controls and operation.

7.1.3 Maintenance Manual. Maintenance manuals shall include electrical, hydraulic, pneumatic, ventilation, lubrication, and safety system schematics and drawings, as applicable. Maintenance manuals shall also include detailed lockout/tag-out procedures, detailed parts list for all machine components, troubleshooting procedures, preventive maintenance requirements including schedules and detailed procedures for all preventive maintenance activities, and any other maintenance procedures normally provided by the manufacturer. Schematics shall show and identify all parts down to and including components on printed circuit boards.

7.1.4 Spare Parts List. The spare parts list shall include the manufacturer’s recommended spare parts, including consumables and repair parts, the Government needs to maintain to ensure continued operation of the machine. The listing shall be complete with part numbers and descriptions, recommended quantities, current prices, and normal delivery time for the items.

7.1.5 Catalogs. Catalogs shall fully describe all special tooling, fixtures, and attachments available for the machine being furnished.

8.0 Training. The Contractor shall provide training for operation, programming, and maintenance of the Machine. All costs for training shall be included in the total bid price. Training shall take place on-site at ANAD shall be scheduled immediately after Machine installation has been completed. The Contractor shall notify the ANAD Contracting Officer 30 days prior to shipment, so training can be scheduled with trainees.

8.1 Operator Training. The Contractor shall provide a minimum of three (3) consecutive eight (8) hour days of operator training including hands-on training on-site at ANAD for up to six (6) ANAD personnel.

8.2 Maintenance Training. The Contractor shall provide a minimum of one (1) eight (8) hour day of maintenance training including hands-on training at the Contractor or manufacturer facility or on-site at ANAD for up to six (6) ANAD personnel.

8.3 On-Site Training. The ANAD Contracting Officer shall be notified of the installation status prior to giving authorization to commence training, and training shall begin only after the Machine installation is complete. Training shall be conducted during normal ANAD operating hours unless otherwise authorized by ANAD Contracting Officer.

9.0 Government Furnished Equipment (GFE). ANAD will not furnish Government equipment to the Contractor.

10.0 Warranty. The Machine shall be covered by a warranty. The warranty shall be for a period of not less than 2 years including parts with labor and shall begin the day following Government acceptance of the Machine. During the warranty period, the Contractor shall be responsible for all costs, including parts, labor, travel, and lodging, required to complete repairs of any defects in machine material, parts or workmanship. The Contractor shall respond to requests for warranty service within 48 hours after requests. The warranty shall be written in the Anniston Army Depot’s name.

11.0 Scope Change Statement. The contractor shall not proceed with any verbal or written change(s) to the scope of work from sources other than the contracting officer, who will provide changes in writing.