SOW_Draft_-R.pdf

UNITED STATES MINT

United States Mint-Philadelphia

Penny Blank and Coil Racking Upgrade United States Mint- Philadelphia Project

Statement of Work

SECTION C – STATEMENT OF WORK (SOW)

C.1 Scope C.1.1 The Automated Storage and Retrieval System (AS/RS, the “system”) consists of an Automatic Coil Handling System (ACHS) and a Penny Blank Handling System (PBHS). Both systems store and retrieve material for coin production. The scope of this project shall include the removal, upgrade, and/or replacements necessary to store and retrieve product without connection to a server. The system shall also generate the required reports without maintaining continuous connectivity to a server.

C.2 Applicable Documents C.2.1 Occupational Safety and Health Administration (OSHA) Regulations (Standard-29 CFR).

C.2.2 All applicable Environmental Protection Agency (EPA) regulations.

C.3 Applicable Standards C.3.1 National Electrical Code (NEC), NFPA 70.

C.3.2 National Fire Protection Association, NFPA 79 Electrical Standard for Industrial Machinery.

C.3.3 International Organization for Standardization (ISO).

C.3.3.1 ISO 4413:2010 – Hydraulic fluid power.

C.3.3.2 ISO 4414:2010 – Pneumatic fluid power.

C.3.3.3 ISO 10218-1:2011 Robots and robotic devices – Safety requirements for industrial robots – Part 1: Robots.

C.3.3.4 ISO 10218-2:2011 Robots and robotic devices – Safety requirements for industrial robots – Part 2: Robot systems and integration.

C.3.3.5 ISO 13849-1 Safety of machinery – safety-related parts of control systems.

C.3.4 National Electrical Manufacturers Association (NEMA).

C.3.5 Underwriters Laboratories (UL) 508 and 508A.

C.3.6 American National Standards Institute (ANSI).

C.3.6.1 ANSI B11.0 Safety of Machinery, General Requirements and Risk Assessment.

C.3.6.2 ANSI /PMMI B155.1, Production Machinery, Safety Requirements for Packaging Machinery and Packaging Related Converting Machinery.

C.3.7 American Society of Mechanical Engineers (ASME), ASME B30.13-2017 Storage/Retrieval (S/R) Machines and Associated Equipment.

C.4 Requirements – Design C.4.1 Ergonomic design shall be incorporated to prevent heavy lifting, twisting, or bending to load, unload, and operate the equipment.

C.4.2 All machinery shall be designed to enable anchoring of the equipment to the floor.

C.4.3 All controls, adjustments, regulators, gauges, indicators, etc. shall be permanently marked as to their function, in English.

C.4.4 Design Documentation C.4.4.1 The mechanical (SolidWorks, IGES or Step format) and electrical drawings (AutoCAD format) shall be provided in their original and Adobe formats. All documentation shall be in the English language. Dimensions and weights may be in either the English or metric system, but shall be consistent throughout all drawings. This includes all custom fabricated machine components, custom made for the machine regardless of the custom component OEM.

C.4.4.2 Schematics of each system (electric, pneumatic, hydraulic, etc.) shall identify interface components with identical descriptors (e.g. solenoid valve will be called “V4” on the electrical diagram and “V4” on the hydraulic diagram).

C.4.4.3 The schematic identifiers shall be included in the software descriptor/tag for all programmable devices wherever practicable.

C.4.5 Preliminary Design Review (PDR) The Contractor shall conduct a PDR. Informal design reviews may be held at times agreed to by the Government and the Contractor. The Contractor shall present the proposed mechanical drawings, technical documentation, and software solution to the Government representatives. The Contractor shall incorporate all design changes approved and shall produce the drawings and technical documentation required to finalize and formalize the design. The Contractor’s proposal shall state the target date for the PDR. It is recommended for the PDR to take place no later than when the mechanical and electrical design is 50% complete to ensure mutual understanding of functionality and design.

C.4.6 Critical Design Review (CDR)

C.4.6.1 The Contractor shall conduct a CDR. At the CDR the Contractor shall:

C.4.6.1.1 Formally present the drawings and technical documentation required for fabrication and testing. Provide mechanical and electrical equipment design drawings, as per section C.4.4, to the Contracting Officer Representative (COR) and site Point of Contact (POC) prior to scheduling the

CDR.

C.4.6.1.2 Incorporate design changes approved during the CDR.

C.4.6.2 The following topics shall be finalized at the critical design review:

C.4.6.2.1 The configuration for final fabrication and Programmable Automation Controller (PAC) software.

C.4.6.2.2 The hardware, schematics, and design for the safety circuit, including the data table mapping to the HMI.

C.4.6.3 Written approval of the design from the COR is required before the Contractor is authorized to proceed with additional work.

C.4.6.4 Nameplate The Contractor shall provide and install a permanent, corrosion resistant nameplate with the following information:

C.4.6.4.1 Name and address of manufacturer C.4.6.4.2 Model designation C.4.6.4.3 Serial number C.4.6.4.4 Electrical power, voltage, current, phase, and frequency C.4.6.4.5 Location of manufacture C.4.6.4.6 United States Mint contract number C.4.6.4.7 Initial warranty period start and end dates

C.4.6.5 Equipment Life C.4.6.5.1 The equipment shall have a 10 year life operating at 8 hours/shift, 3 shifts per day, 5 days per week, 50 weeks per year. All equipment components with the exception of normal wear items as mentioned in Section C.11.4.4.2 shall meet this life.

C.4.6.5.2 If any item, other than normal wear items as mentioned in Section C.11.4.4.2 is repaired or replaced twice in the first two years of service, design modifications may be required at the discretion of the United States Mint.

C.4.6.6 Project Management

C.4.6.6.1 The Contractor shall describe the process used to develop the project schedule and how milestone dates (e.g. PDR, CDR, machine delivery …) are determined. Accountability for changing material lead times and employee scheduling conflicts shall be taken into consideration.

C.5 Requirements – Functional C.5.1 Storage and retrieval functions shall be independent of the server.

C.5.2 The Penny Blank and Coil Handling Systems shall operate independently of each other to the largest extent possible. Functional failure of one system should not necessarily affect the other system.

C.5.3 Inventory shall be maintained in the Programmable Automation Controller (PAC) and mirrored in the server.

C.5.4 Blackout Recovery In the event of a power loss (blackout) or a power interruption, it is desired for the system to recover by picking up where the machine cycle left off, or by ejecting components that were in process at the time of the blackout.

C.5.5 Material Handling All systems shall handle all product and packaging without creating any undesirable aesthetic condition to the product.

C.5.6 Alarms C.5.6.1 All alarms that stop the system shall be individually displayed.

C.5.6.2 All alarms that stop the system shall require a positive reset (once alarm is cleared) before the machine can be restarted.

C.5.6.3 Any alarm for a safety related stop (e.g. safety door, e-stop) shall individually identify the hardware in question by number or by graphic display on the HMI.

C.6 Requirements – Information Technology (IT) C.6.1 Supervisory Control and Data Acquisition (SCADA)

C.6.1.1 The United States Mint has implemented SCADA using Wonderware to facilitate data collection from production machinery. The United States Mint typically collects data such as operational status (off, idle, in production), counts, operating time (hour meter), electrical power consumption, fault information, speeds, pressures, and temperatures. All electronically controlled and monitored values shall be accessible.

C.6.1.2 The equipment shall have an Ethernet connection that is IPV4 and IPV6 compatible.

C.6.2 IT Security – Contractor shall make themselves available for consultations as needed for the US Mint Information Security Division (ISD) to perform a Security Impact Assessment (SIA) and achieve an Authority to Operate (ATO) as it pertains to NIST/RMF guidelines.

C.6.2.1 Hardware/Software Vulnerabilities

Within 30 calendar days of the discovery or third-party notification of a high or critical vulnerability (equivalent to Common Vulnerability Scoring System (CVSS) version 3.0 score of 7.0- 10.0, including but not limited to remote code execution, authentication bypass, escalation of privileges, hard coded credentials, etc.) in software or firmware supplied by vendor, vendor shall notify the CO and COR of the existence of the vulnerability, any known mitigations or workarounds, and vendor’s plan to provide a permanent mitigation for the vulnerability.

C.6.2.2 Remote Connectivity C.6.2.2.1 If remote connectivity by the vendor is required, it shall be accomplished using an outgoing Secure Socket Link (SSL) Virtual Private Network (VPN) through a Phoenix Contact mGuard RS2000 or RS4000.

C.6.2.2.2 Vendor/Integrator must have an mGuard device capable of maintaining a VPN connection with an mGuard RS2000 or RS4000.

C.6.2.3 Vendor shall provide System Design documentation as per Section C.11.2, Operations Manual as per Section C.11.3, and provide knowledge transfer.

C.6.2.4 Any supporting servers shall be VMware based and the underlying operating systems shall be maintained at the latest version supported by the OS vendor. The vendor must support patching of the Operating System.

C.7 Requirements – Reporting C.7.1 Inventory Report A report that lists the following information for every item in inventory C.7.1.1 Location C.7.1.2 Product C.7.1.3 Lot C.7.1.4 Quantity (mass in kilograms)

C.7.2 Coil Report – Load History Detail report An operator will request Load History Detail report for a range of calendar days. The system shall generate a report that lists system activity by event type (inducted, delivered, stored, retrieved) including the date and time for each activity and the following information.

C.7.2.1 Load number C.7.2.2 Product C.7.2.3 Lot C.7.2.4 Quantity (mass in kilograms) C.7.2.5 Hold status C.7.2.6 Location C.7.2.7 Order C.7.2.8 Comment

C.8 Requirements – Software C.8.1 Data Field Definitions

C.8.2 Software General Construct

C.8.2.1 Contractor proprietary software is not permitted.

Name Data Type Field Length Range/Value Coil Weight (kilograms) Numeric 4 1 - 9999 Load ID (Coil Number) Alpha/Numeric 12 N/A Lot Alpha/Numeric 9 N/A Product Description Alpha/Numeric 40 N/A Product ID (Item Number) Alpha/Numeric 15 N/A

Name Data Type Field Length Range/Value Penny Blank Container Weight (kilograms) Numeric 4 1 - 9999 Load ID (Coil Number) Alpha/Numeric 12 N/A Lot Alpha/Numeric 9 N/A Product Description Alpha/Numeric 40 N/A Product ID (Item Number) Alpha/Numeric 15 N/A

Penny Blank System

Coil Handling System

C.8.2.2 Fail Safe Logic- Where automatic product inspections take place, the system design logic shall consider all product bad until proven good. Specifically, the system shall receive a good signal from an inspection device in order for the product to pass through the system without being rejected.

C.8.2.3 The software shall be written to support Blackout Recovery, see Section C.5.4 for additional detail.

C.8.3 Software Identification, Descriptors, Tags C.8.3.1 All real world devices (e.g. PAC, HMI, drives, solenoids) shall have software identification (Tags, Descriptors) that facilitate traceability to their corresponding mechanical, electrical, pneumatic, and hydraulic drawing or schematic.

C.8.3.2 The software identification shall be constructed with identical strings across all documentation as much as possible.

C.8.3.3 The Contractor shall provide a data table detailing the cross reference of all hardware and software identification.

C.8.4 Test Logic C.8.4.1 When temporary programming logic is used for troubleshooting during the final stages of development, the Contractor shall allocate specific logical addresses to be used as markers to identify the location/usage of test logic in the program.

C.8.4.2 The logical addresses and descriptors shall be documented and delivered to the United States Mint during the Design Review.

C.8.4.3 Before the Site Acceptance Test (SAT), the Contractor shall demonstrate to the United States Mint that all test logic is removed from all programs.

C.8.5 Licensing and Activation Costs C.8.5.1 The Contractor shall supply the United States Mint with all software, licenses, and activation used for the programming, configuration, backup and restoration of electrical and electronic devices.

C.8.5.2 All costs required to continue maintenance, updates, activation, and licensure shall be itemized in the proposal.

C.9 Requirements – Electrical C.9.1 Wire Identification

C.9.1.1 Each wire shall be identified using a sleeve-type wire marker on both ends of the wire.

C.9.1.2 The terminal marking shall be generated by a printer (not handwritten), shall be clear and legible, and shall not blur or rub off when handled.

C.9.1.3 Short jumpers 5 inches or less in length do not require wire markers.

C.9.1.4 The wire identification shall be included in the corresponding programming software identification.

C.9.1.5 Every conductor shall have a unique identifier. All system documentation and references to each conductor (including but not necessarily limited to drawings, schematics, and software tags) shall use the same identifier.

C.9.1.6 Wire color coding shall be in accordance with NEC guidelines, with additional detail to the following:

C.9.1.6.1 480 VAC – black C.9.1.6.2 120 VAC hot – red C.9.1.6.3 120 VAC neutral – white C.9.1.6.4 24 VDC positive – blue C.9.1.6.5 24 VDC common – white with a blue tracer C.9.1.6.6 Grounding conductors shall be green or green with a yellow stripe C.9.1.6.7 Power may be present when main disconnect is open – orange or yellow

C.9.2 DIN Rail Mountable Terminal Blocks

C.9.2.1 DIN rail mountable terminal blocks shall be installed in accordance with the Original Equipment Manufacturer (OEM) guidelines.

C.9.2.2 Conductors shall be run in a neat and stress relieved manner. The fit and form of conductors shall not allow unexpected movement or spring like behavior when removed from the terminal block.

C.9.2.3 OEM specific termination hardware for multi conductor cable is permitted when the application results in a more efficient use of space in the enclosure.

C.9.2.4 No more than 2 wires shall be connected to each terminal connection point.

C.9.2.5 The terminal blocks used to provide power shall utilize jumper bars instead of jumper wire.

The jumper bars shall be the OEM jumper bars made for the terminal block.

C.9.2.6 Terminal points shall be numbered such that the terminal block and terminal are indicated.

For example, TB1.1 would be terminal block 1, terminal 1. The electrical drawings shall reflect this numbering scheme.

C.9.2.7 The terminal block marking shall be clearly labeled.

C.9.2.8 The terminal marking shall be generated by a printer (not handwritten), shall be clear and legible, and shall not blur or rub off when handled.

C.9.2.9 Fuse Holders, unless otherwise specified, shall be of voltage isolation type with indicator light.

C.9.3 Electronic Obsolescence C.9.3.1 When the Contractor is aware that an OEM has discontinued, or is planning to discontinue, manufacture or support of (electrical or electronic) hardware or software, the Contractor shall:

C.9.3.1.1 Research all systems manufactured for the United States Mint to determine if the United States Mint is affected by the discontinuance.

C.9.3.1.2 Contact the CO and COR when United States Mint systems include hardware or software as described above.

C.9.3.1.3 If parts are available for purchase, provide a quote to the CO and COR with the price and quantity of parts available.

C.9.3.1.4 Make recommendations to transition to a newer replacement component.

C.9.3.1.5 Provide a quote for the transition to a newer replacement component.

C.9.3.1.6 The proposal shall state the procedure the contractor will use to provide oversight of electronic obsolescence.

C.9.4 Electronic Enclosures C.9.4.1 Shall be vented with suitable filtration for a hot, humid industrial environment that contains metallic dust.

C.9.4.2 Electrical Enclosure Components shall be mounted in accordance with the Original Equipment Manufacturer (OEM) requirements, including, but not limited to:

C.9.4.2.1 Clearance C.9.4.2.2 Cable specifications (e.g. size, length, shielding) C.9.4.2.3 Grounding

C.9.5 Programmable Automation Controller (PAC) C.9.5.1 All PAC programming shall be accomplished in ladder logic whenever practicable to facilitate ease of troubleshooting by United States Mint maintenance personnel.

C.9.5.2 The rung and page descriptors shall be well commented as to describe the process flow.

C.9.5.3 The tag/symbol descriptors shall be in accordance with Section C.4.3 Software Requirements.

C.9.5.4 All software documentation shall be in the English language.

C.9.5.5 Contractor proprietary software for programming the PAC is not permitted.

C.9.5.6 The main PAC chassis shall have a minimum of two empty slots for expandability.

C.9.5.7 The PAC vendor shall be specified in the proposal. It is desired for the PAC vendor to be limited to Allen Bradley.

C.9.6 Human Machine Interface (HMI) C.9.6.1 All systems shall include a redundant HMI terminal. Both terminals shall have the same functionality and the ability to control the system if either terminal experiences failure.

C.9.6.2 At a minimum, the HMI shall display:

C.9.6.2.1 Data and descriptions as present in the existing system.

C.9.6.2.2 A text description for any system malfunction to assist operator/ technician troubleshoot fault for system shutdown.

C.9.6.2.3 Standard Operating Procedures for basic operations, these operations include any standard operations, changeover, and reset procedures on the equipment.

C.9.6.2.4 An Error/Alarm log displaying not less than 100 of the previous malfunctions and alarms.

The Error/Alarm log will persist in the event power is cycled to the machine.

C.9.6.3 The HMI vendor shall be specified in the proposal. It is desired for the HMI vendor to be limited to Allen Bradley.

C.9.6.4 System start, stop, and emergency stop buttons shall be provided at the operator control console in the same enclosure as the HMI.

C.10 Utilities C.10.1 Electrical Power

C.10.1.1 The electric power provided by the United States Mint is 480 volt, 3-phase, 60 Hertz.

C.10.1.2 The Contractor shall provide any necessary transformers, disconnects, motor starters, or power conditioning equipment.

C.10.1.3 The Contractor will include the total electrical power requirement, in kilo-volt-amperes (KVA) in the proposal.

C.10.2 Compressed Air C.10.2.1 Compressed air – the United States Mint will supply 80 psig.

C.10.2.2 The Contractor will include compressed air consumption in Standard Cubic Feet per Minute (SCFM) in the proposal.

C.10.2.3 The Contractor shall be responsible to provide all fittings, hardware, tools, and equipment required to make final connections to the United States Mint utilities.

C.10.3 Additional Utility Requirements C.10.3.1 The Contractor shall identify system requirements other than electricity and compressed air (e.g. steam, cooling water, condensation drains).

C.10.3.2 Additional utility requirements shall be included in the proposal.

C.11 Deliverables

C.11.1 Special Tools The Contractor shall provide a list of all special tools required to repair and maintain the system, including, but not necessarily limited to:

C.11.1.1 Tools C.11.1.2 Fixtures C.11.1.3 Calibration targets/equipment C.11.1.4 Programming cables

C.11.2 Design and Construction Documentation C.11.2.1 All mechanical drawings and electrical schematics, including a complete bill of materials and the OEM part numbers wherever applicable.

C.11.2.2 All software, code, documentation, and compiled executables associated with any programmable/configurable device including instructions to back up the existing system and restore/commission new (out of the box) components.

C.11.2.3 Where components are not software recoverable, the run time configuration parameters shall be documented in order to facilitate recovery.

C.11.3 Operation Manuals / Standard Operating Procedures (SOP) An Operation Manual shall be provided that outlines all equipment specifications, operating parameters, and operating procedures. These include but are not limited to:

C.11.3.1 Safety precautions and warnings C.11.3.2 Basic equipment operations C.11.3.3 Start up C.11.3.4 Shutdown C.11.3.5 Emergency shutdown C.11.3.6 Basic troubleshooting C.11.3.7 Overview of preventive and periodic maintenance C.11.3.8 Terms of the equipment warranty

C.11.4 Maintenance Manual A Maintenance Manual shall be provided that includes, but is not necessarily limited to the following:

C.11.4.1 Schedule and detailed procedures for all periodic and preventative maintenance.

C.11.4.2 Assembly diagrams and exploded views where necessary with reference to a complete Bill of Materials (BOM).

C.11.4.3 Schematics of each system (electrical, hydraulic, pneumatic, etc.).

C.11.4.4 Bill of Materials (BOM) including part descriptions, the Contractor’s part numbers, supplier and part number for commercially available parts, and drawing reference numbers.

C.11.4.4.1 The BOM shall include expected lead times.

C.11.4.4.2 The BOM shall identify normal wear items. Normal wear items are those that require periodic replacement due to normal operation.

C.11.4.4.3 May be included with the schematics for each system.

C.11.4.4.4 Shall also be in MS Excel format. It is preferred the Contractor supply a single MS Excel file for the entire system.

C.11.4.5 Equipment assembly and disassembly procedures, with reference to any special tools required.

C.11.4.6 Adjustment procedures.

C.11.4.7 Detailed troubleshooting guide, including control logic diagrams plus fault and diagnostic tables.

C.11.5 Spare Parts List C.11.5.1 This list shall include a full set of parts, normal wear and replacement parts (such as filters), and any other part that could reasonably be expected to fail within five years of operation.

Recommended stocking levels shall be included. The description of the parts shall be complete and unambiguous; containing all details typical to an OEM description which facilitates cataloging and ordering.

C.11.5.2 An initial recommended spare parts list shall be received by the United States Mint eight weeks prior to the machine delivery in order to allow the United States Mint to enter spare parts into the system and inventory spare parts.

C.11.6 Personnel Safety Personnel Safety Documentation as described in C.12.3 shall be approved by the Safety Manager at the field site receiving the system prior to delivery.

C.11.7 Training Manuals C.11.7.1 Preliminary manuals shall be delivered prior to the FAT.

C.11.7.2 Final manuals shall be delivered prior to the SAT.

C.11.7.3 Mechanical and electrical equipment design drawings, as per Section C.4.4, shall be delivered to the COR and site POC with all approved changes upon completion of the CDR.

C.11.7.4 Final Layout Drawings and Installation Requirements C.11.7.4.1 The following information shall be delivered to the COR and the site Point of Contact (POC) no later than four weeks prior to delivery of any equipment:

C.11.7.4.1.1 Final layout drawings showing outline dimensions both plan and elevation. All parts of the system, including, but not limited to hoppers, conveyors, control panels, electrical cabinets, and sound reduction enclosures shall be clearly shown.

C.11.7.4.1.2 Space and Floor Loading requirements as in Section C.12.1 shall be shown.

C.11.7.4.1.3 All utility requirements including the dimensional location of tie in points to the building utilities, and any other information required to prepare the installation site.

C.11.8 Project Plan C.11.8.1.1 The project plan will include the methodology used to identify and resolve problems realized during system development including simulation techniques and debugging procedures.

C.11.8.1.2 The Contractor shall maintain a full time staff of representatives with experience in all aspects of each specific system including:

C.11.8.1.2.1 Support and training for mechanical, electrical, electronic, and programming logic.

C.11.8.1.2.2 Personnel capable of instruction and knowledge transfer to United States Mint operating, maintenance, and engineering personnel.

C.11.8.1.3 The proposal shall include a required timeline (Gantt chart) to complete the following tasks to support final acceptance of the packaging line:

C.11.8.1.3.1 Design

C.11.8.1.3.2 PDR

C.11.8.1.3.3 Build C.11.8.1.3.4 Factory Acceptance Test (FAT) C.11.8.1.3.5 Installation C.11.8.1.3.6 Site Acceptance Test (SAT)

C.11.8.1.4 Execution of Project Plan C.11.8.1.4.1 The execution of the project plan shall not cause unscheduled system stoppages or downtime.

C.11.8.1.4.2 The Contractor shall identify the steps taken to minimize and ideally eliminate the need to perform tasks that require planned system stoppages during normal production. These steps shall be included in the proposal.

C.11.8.1.4.3 Planned system stoppages, including those expected to occur during scheduled system downtime, require prior approval from the site Point of Contact (POC), or his authorized delegate.

C.11.9 Material and Parts C.11.9.1 The Contractor shall provide all material or parts to maintain, service, and repair vendor specific equipment. At the discretion of the United States Mint, the Government may also supply the required material or parts in lieu of the Contractor. This will be determined either prior to the visit or during the visit depending on the circumstances.

C.11.10 Risk Assessment C.11.10.1 The proposal shall include the methodology by which a risk assessment shall be performed.

C.11.10.2 The risk assessment results shall be delivered during the PDR process.

C.12 Safety C.12.1 Space and Floor Loading

C.12.1.1 Space is limited at all United States Mint facilities. Proposals shall include sufficient equipment dimensions and proposed operating and material handling arrangements to provide a clear indication of the required floor space. Access for maintenance and repair shall be addressed, including requirements for lifting, hoisting, and rigging of machine parts.

C.12.1.2 Proposals shall contain the estimated weight of the equipment, enclosures, and electrical cabinets.

C.12.1.3 A footprint of the floor contact points with weights and bearing areas shall be included in the data submitted.

C.12.1.4 The center of gravity, weight, and designated pick points must be identified for lifting and handling.

C.12.2 Machine Guarding/Anchoring C.12.2.1 Doors and covers shall be provided with suitable electrical interlocks.

C.12.2.2 A barrier guard shall be affixed to the machine to provide as an enclosure for moving parts and the robot(s).

C.12.2.3 A barrier guard shall be used to prevent exposure to pinch points throughout the machine.

C.12.2.4 All machinery shall be designed to enable anchoring of the equipment to the floor.

C.12.2.5 Floor anchoring shall accommodate engineered vibration isolators as required to reduce the magnitude of impact and shock transmitted to the floor.

C.12.2.6 All machine guarding shall not conflict with NEC requirements including, but not limited to, clearances and the ability to open electrical panel doors open completely (i.e. full range of travel).

C.12.3 Personnel Safety C.12.3.1 The Contractor shall provide Energy Control Procedure (ECP) documentation in accordance with OSHA standards. The documentation requires approval from the Safety Manager at the field site receiving the equipment.

C.12.3.2 The field site may request assistance with the development of Lock-Out Tag-Out procedures.

C.12.3.3 All electrical enclosures will be labeled with the arc flash rating for each enclosure. The Safety Managers at the field sites will be the authority having jurisdiction in this matter.

C.12.4 Safety Plan C.12.4.1 The contractor shall provide their applicable safety and health policies/plan and procedures for review by the United States Mint Environmental Safety Health and Energy (ESHE) division and COR prior to beginning work.

C.12.4.2 The Contractor and all subcontractors or associates shall adhere to the safety guidelines set forth by the site POC or their designee while installing, training, or performing maintenance.

C.13 Construction and Installation Requirements C.13.1 The United States Mint – Philadelphia has limited accessibility due to elevator capacity and doorway clearance limitations. Elevator capacities are: 20,000 pounds; inside dimensions: 92” high, 93” wide, and 144” in length.

C.13.2 The Contractor is responsible for all rigging, lifting, and handling requirements up to, and including, the installation of all components to their final location.

C.13.3 All materials of construction must be new.

C.13.4 All materials shall contain no asbestos or asbestos containing materials.

C.13.5 All purchased components (e.g. motors, valves, drives, pumps) shall have the OEM nameplate permanently attached.

C.13.6 The Contractor shall maintain a clean, safe work area on a daily basis.

C.13.7 Upon completion of work, the appearance of all workmanship shall be neat and clean. This includes the finishing and deburring of edges, removal of excess oil, grease and preservatives, and “touch up” painting as required.

C.13.8 All sub-subassemblies and components shall be standard, off the shelf products to the greatest extent possible.

C.13.9 Painted surfaces are discouraged. Plated, anodized, stainless steel or non-reactive polymer surfaces are preferred. If an exterior painted surface is required, the color shall match RAL 5014 Pigeon Blue.

C.13.10 Clear guarding shall be made of Lexan or a transparent structural equivalent or better as required to protect personnel.

C.14 Reliability C.14.1 If any item, component, etc. is repaired or replaced twice during the warranty period, the United States Mint and the contractor will investigate and discuss the situation to develop a satisfactory solution for the problem. If necessary, the solution may include design modifications.

C.15 Final Acceptance Test C.15.1 The contractor shall demonstrate conformance to all specification requirements by running a Site Acceptance Test (SAT) at the United States Mint. Prior to starting the test, the contractor shall adjust, calibrate, and perform trial running as necessary to ensure that the system is ready to start the acceptance test. The expected duration is to be agreed upon by the Contractor and the United States Mint. After successful completion of the SAT, the warranty period will start.

C.15.2 The SAT shall include a power cycle test. This will include:

C.15.2.1.1 Stopping the machine during a production test run.

C.15.2.1.2 Cycling power at the main disconnect.

C.15.2.1.3 Restarting the machine.

C.15.2.1.4 The test will be performed at any time during the SAT.

C.15.2.1.5 The test will take place at the moment requested by United States Mint personnel.

C.15.2.1.6 The power cycle test is successful when the machine can restart and run from the HMI without the need to observe or use any remote programming device (e.g. laptop, robot teaching pendant/monitor) for any reason.

C.15.2.1.7 All Deliverables as defined in Section C.11 are due upon completion of the SAT prior to the Contractor departing the facility.

C.15.2.1.8 In the event that all deliverables are not available at the completion of the SAT, the Contractor must provide a list of all items not delivered in writing to the United States Mint. The United States Mint must accept and approve the list from the Contractor, prior to the Contractor’s employees departing the facility.

C.16 Support Services C.16.1 Application Support C.16.2 The Contractor shall support capabilities to design, supply, and install any required fixtures, tooling, and other accessories required address the following:

C.16.2.1 Program Development – this includes any work related to the adaptation of the system to process new products.

C.16.2.2 Improvements – this includes any work required to adapt the systems to improve efficiency or address safety issues.

C.16.2.3 The Contractor will provide recommendation for improvements and upgrades to the system at the request of the United States Mint.

C.16.2.4 When the United States Mint recommends improvements and upgrades to the systems, the Contractor will provide quotes to the United States Mint for said recommendations and improvements.

C.16.2.5 The proposal shall include a rate schedule for Applications Support. This support shall cover the life of the contract.

C.16.3 Technical Support

C.16.3.1 The Contractor shall provide factory representatives who are fully qualified in all aspects of equipment support including the diagnosis and resolution of mechanical, electrical, electronic, and computing system issues.

C.16.3.2 The Contractor shall detail their technical support capabilities to provide:

C.16.3.2.1 Remote Support to include the diagnosis and resolution of unexpected system behavior by way of telephone communication with United States Mint personnel and remote connectivity to control systems. Remote connectivity shall be in accordance with section C.6.2.2 .

C.16.3.2.2 On-site Support for the diagnosis, evaluation, and/or resolution of any system issue at the request of the United States Mint.

C.16.3.3 This support shall cover the life of the contract.

C.16.3.4 The proposal shall include the rate schedule for technical support.

(END OF SECTION C)