Wire EDM with ESPRIT CAM and Dell Computer for Offline Programming

Solicitation / RFP / RFQ

This document is a Purchase Description for the acquisition of a Wire EDM Machine. It outlines the minimum requirements for the replacement of an existing Wire EDM machine, including the removal of the old unit and the installation of a new one. The scope includes all necessary equipment, accessories, attachments, delivery, installation services, and training.

• The offered machine must be a new, current commercially available model.

• The machine must include all components, parts, and features to meet specified performance requirements.

• Specific requirements cover:

  • Measuring and indicating devices in US Customary Units.
  • Conveniently located controls.
  • Compliance with OSHA, NFPA 70, and NFPA 79 standards.
  • Safety guarding and audible noise levels not exceeding 84 dB.
  • Restrictions on mercury, asbestos, lead, and Polychlorinated Biphenyl (PCB).
  • Environmental protection compliance.
  • Lubrication systems with indicators for low conditions.
  • Interchangeable replacement parts.
  • Construction free of defects and repairs.
  • Specific standards for castings, forgings, fastening devices, threads, gears, surfaces, welding, brazing, soldering, painting, and workmanship.
  • Components including a base, worktable, wire guide column, wire path components, dielectric system, hydraulic system, pneumatic system, and electrical system.
  • CNC controller with programmable automatic control features.
  • Remote pendant for manual positioning control.
  • USB and Ethernet connection ports.
  • ESPRIT Wire EDM software license.
  • Specific laptop hardware requirements.
  • Motors rated for continuous duty and meeting NEMA MG-1 requirements.
  • Work light complying with NFPA 79.
  • Facility connections conforming to NFPA 70.
  • Non-resetting hour meter.

• Size and capacity specifications are detailed in Table I.

• Standard tooling, equipment, and accessories are required.

• Marking on instruments, control panels, and plates must be in English.

• Technical data, including engineering drawings, manuals, and test results, must be provided.

• Contractor must provide a Plan of Action and Milestones (POA&M).

• Written procedures for control of hazardous energy (Lockout/Tagout) are required.

• Calibration procedures and tooling must be provided.

• An Acceptance Test Plan (ATP) must be prepared.

• A test part model and drawings must be developed.

• Dimensioned equipment drawings in PDF and CAD format are required.

• The contract type, period of performance, and estimated value are not specified in this document.

• Proposals must include a list of standard tooling and equipment, and required accessories.

• The contractor is responsible for installation, including foundation, rigging, anchoring, connecting to utilities, and leveling.

• Training (operator, maintenance, and OEM facility) is required.

• Quality Assurance includes contract quality assurance inspection (Origin) and final inspection/acceptance test (Destination).

• Tests include alignment, accuracy, operational, performance, and audible noise level tests.

• Not specified in this document.

• This document references numerous federal, military, and industry standards (e.g., FED-STD-H28B, OSHA, MIL-STD-130N, ANSI, ISO, NEMA, NFPA, SAE).

• The order of precedence states that the text of this document supersedes referenced documents in case of conflict, unless specific exemptions are obtained.

• The contractor is responsible for the removal of existing equipment and utilities.

• The contractor is responsible for providing a machine foundation conforming to OEM requirements.

• Telecommunications connection to the Government facility Distributed Numerical Control (DNC) system is required.