5-axis Computer Numerical Controlled (CNC) Milling Machine

Solicitation / RFP / RFQ

This document is a solicitation (RFQ) for a 5-axis Computer Numerical Controlled (CNC) Milling Machine. The acquisition is unrestricted.

• One (1) 5-axis CNC Milling Machine.

• Includes tooling, warranties, and freight/shipping.

• Delivery and installation of the machine.

• Standard machine operation training (5 days on-site minimum) after the machine is powered up and ready for operation.

• References "SECTION A STATEMENT OF WORK" in solicitation 80ARC026TNG01 and "Quote # TBD".

• Also references Attachment 1 - Statement of Work "5-axis Computer Numerical Controlled (CNC) Milling Machine", Rev 0.

• Includes Attachment 1a - Maintenance and Repair build-up (Excel Spreadsheet) and Attachment 2 – Quality Requirement: QR-005-Certificate of Conformance (CoC).

• Contract Type: Firm Fixed Priced (FFP).

• Period of Performance: Not explicitly stated, but funds are allotted based on a schedule.

• Estimated Value: Total Award Amount is "TBD".

• Offer Due Date: June 15, 2026, 9:00 a.m.

• Submission Instructions: Bidders must complete blocks 12, 17, 23, 24, and 30. Invoices are submitted to NASA Shared Services Center (NSSC).

• Evaluation Criteria: Not detailed in this document, but includes FAR clauses related to evaluation.

• Unrestricted acquisition.

• NAICS Code: 333517.

• Size Standard: 500.

• The solicitation number is 80ARC026Q0002.

• The contract number is TBD.

• Various FAR and NFS clauses are incorporated by reference, including those related to terms and conditions, small business subcontracting, export licenses, and limitation of funds.

Statement of Work (SOW) / Performance Work Statement (PWS)

To procure a highly accurate 5-axis CNC (Computer Numerical Controlled) milling machine for the NASA Ames Research Center (ARC), Applied Manufacturing Division (Code RM). This machine will be used to produce complex metallic and nonmetallic components and hardware for various Agency projects and programs.

• Procure a 5-axis vertical machining center with a trunnion table, A-axis, and rotary C-axis.

• The machine must meet specific technical requirements for construction, travels, workpiece diameter, accuracy, repeatability, and table load.

• Key technical specifications include:

  • Travels: X=889mm, Y=762mm, Z=635mm, A-Axis -120 to +20 deg., C Axis 360 deg.
  • Workpiece diameter: Minimum 736mm (29.00in)
  • Accuracy: +/-0.0063mm linear (XYZ), +/- 3 arcseconds rotary (AC)
  • Repeatability: +/-0.002mm linear (YXZ), +/- 3 arcseconds rotary (AC)
  • Table load: Minimum 500 kg/1100 lbs.
  • Spindle: Direct drive, minimum 15,000 RPM, 25kW (30hp) power, 300nm torque.
  • Controller: Heidenhain, Siemens, Matsuura, or Fanuc base.
  • Tool magazine: Minimum 50 tool capacity.

• Includes requirements for coolant supply, mist collection, user memory, network connection, and CNC simulation capabilities.

• The Contractor shall provide a Certificate of Conformance.

• Documentation required for traceability, accountability, and historical record of design, testing, inspection, qualification, and acceptance.

• Quality Assurance of vendors, suppliers, and subcontractors is the Contractor's responsibility.

• Inspection and Acceptance rights are reserved by the Government.

• A "Machine Tool Warranty" is required, comprising a 1-year full machine warranty and a 2-year spindle warranty minimum.

• Period of Performance: From date of award through end of Operator training, not later than 9/30/26.

• Delivery: Machining center delivered and installed 90 days after award.

• Delivery Location: NASA Ames Research Center, Building N220, Moffett Field, CA 94035.

• Installation: Standard factory machine installation. Facility has a 6in thick slab; provide foundation requirements if needed.

• Training: Standard machine operation training (5 days onsite minimum).

• Maintenance/Repair: To be conducted in situ at Ames Research Center. Provide details on labor rates and common repair costs.

• Tooling: Tool holders adequate to populate half of the machine tool magazine, including specific collets and a laser tool probe calibrator.

• Travel: Contractor may need to travel to ARC for installation, training, maintenance, and repairs. Travel costs should be included in the proposal.

Form / Attachment / Pricing Sheet

This document, "Attachment 1a - Maintenance and Repair build-up.xlsx", appears to be a pricing sheet or a detailed breakdown for maintenance and repair services. It outlines firm-fixed unit pricing for commonly known repairs.

• Service Category: Includes "Maintenance" and "Repair".
• Description of Service: Specific services like "Rotary Blade Maintenance" are listed.
• Direct Labor Category: Specifies labor levels, e.g., "Machine Service Lvl 2".
• Fully Burdened $/Hr: The hourly rate for the labor category.
• # of Hours to Complete Job: Estimated hours required for a specific service.
• Cost of Parts: The cost associated with parts for the service.
• Unit Pricing: The calculated total unit price for the service, derived from labor and parts.

This attachment is crucial for bidders as it provides the specific pricing structure and cost components expected for maintenance and repair tasks. Bidders will need to use this information to formulate their proposals, ensuring their pricing aligns with or is justified against these provided rates and structures. It details the expected cost build-up for services, including labor and parts, which is essential for competitive bidding.

Form / Attachment / Pricing Sheet

This document outlines the requirements for a Certificate of Conformance (CoC) that must accompany each shipment. The CoC attests that all delivered products meet the technical, quality, and contractual requirements of the Order.

• Attestation of Verification: Confirmation that the supplier/manufacturer has verified product acceptability through required inspections, tests, audits, process controls, and records review.
• Contractual Identification: Must include the applicable Contract/Order number and associated line-item number(s).
• Item Identification & Traceability: Requires product name, manufacturer's part number, and, if applicable, lot, heat, batch, date code, or serial number(s) for full traceability per NPR 8735.2C.
• Manufacturing Source Information: Name and address of the manufacturing or processing facility if different from the supplier.
• Quantity and Unit of Measure: Specification of the shipped quantity and unit of measure (e.g., each, box, case).
• Authorized Signature: Must be signed and dated by an authorized company official or qualified quality representative, with printed name and title legible.
• Records and Retention: Suppliers must maintain supporting inspection/test records and make them available upon request, in accordance with the contract and applicable NASA quality assurance requirements.

Bidders must ensure they can comply with these CoC requirements for all shipments. This document specifies a critical quality assurance deliverable that will be part of the order.