Amendment_of_Solicitation.pdf

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 extend the date of the soliciation, and to correct section C.

1. CONTRACT ID CODE PAGE OF PAGES

J 1 5

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

16C. DATE SIGNED

BY 14-Aug-2018

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 N6426718T0205

X 9B. DATED (SEE ITEM 11)

13-Aug-2018

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 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

15-Aug-2018

CODE

NAVAL SURFACE WARFARE CENTER CORONA DIV.

1999 FOURTH STREET BLDG 510

NORCO CA 92860

N64267 7. ADMINISTERED BY (If other than item 6)

4. REQUISITION/PURCHASE REQ. NO.

CODE

See Item 6

FACILITY CODECODE

EMAIL:TEL:

N6426718T0205

SECTION SF 30 BLOCK 14 CONTINUATION PAGE

SUMMARY OF CHANGES

SECTION A - SOLICITATION/CONTRACT FORM

The required response date/time has changed from 17-Aug-2018 03:00 PM to 21-Aug-2018 01:00 PM.

The solicitation issue date has changed from 10-Aug-2018 to 13-Aug-2018.

SECTION B - SUPPLIES OR SERVICES AND PRICES

CLIN 0001

The CLIN extended description has changed from:

Machine NOTE: The requirements in DFARS 252.211-7003, Item Identification and Valuation, are applicable for this line item. The contractor shall provide DoD unique identification or a DoD recognized unique identification equivalent.

To:

Machine

SECTION C - DESCRIPTIONS AND SPECIFICATIONS

The following have been modified:

GENERAL

This is a Request for Quotation (RFQ) for a commercial item(s) prepared in accordance with the information in FAR Parts 12 and 13.5.

SALES TAX EXEMPTION

The contractor is hereby advised that the United States Government and Agencies thereof are exempt from State and Local Government tax by virtue of Article 6 of the United States Constitution. No exemption certificate is required.

Statement of Work 3D Metal Printer

1. INTRODUCTION

The Naval Surface Warfare Center (NSWC), Corona Division, Measurement Science Department, Code MS21 requires the purchase of one (1) Metal Additive Manufacturing (AM) Powder Bed Fusion Machine used for the research of AM processes to certify critical parts as well as the repair and manufacturing of special interface gages, weapon systems prototypes, and support equipment.

2. BACKGROUND

A Capital Improvement Program (CIP) at NSWC Corona has been awarded to purchase a Metal Additive Manufacturing Machine. This machine will be used for both Research into certifying critical parts necessary for the Navy to use this technology for critical applications, as well as for general machining and cost and time savings for operations at NSWC Corona. This AM Machine will be placed in the Measurement Science & Technology Laboratory (MSTL) at NSWC Corona. This machine will also be used to repair and manufacture special interface gages, support equipment, and prototypes for mission critical weapon systems while reducing costs and increasing production efforts.

3. SCOPE

The scope of this proposal is the complete purchase installation of all equipment and materials necessary to operate a Metallic Powder Bed Fusion process within NSWC Corona.

4. APPLICABLE DOCUMENTS

Document Type No./Version Title Date

GSA

FED-STD-313 Hazardous Materials Management (HAZMAT) https://www.gsa.gov/cdnstatic/FED-STD-313E.pdf

Jul 2014

GOV

FAR 23.3 Material Safety Data Sheets (MSDS) https://www.acquisition.gov/?q=browsefar

Jan 2018

5. REQUIREMENTS

The following is a synopsis of the requirements requested by NSWC Corona for the integration of a Metallic Powder Bed Fusion machine at NSWC Corona.

Requirement

Part Description

General

Metal AM System with an ATEX explosive atmosphere certification, with a minimum build envelope of 250 mm x 250 mm x 350 mm (x,y,z) to operate reactive and non-reactive powder materials including Maraging Tool Steel, Stainless Tool Steel, Aluminum, Titanium, and Inconel. Dual industry standard continuous laser, glove box insert, movable process chamber, open architecture, access for sensor integration above build chamber, unlimited operator contact with metal powder, and unexposed material containers. Approved for use of third party materials to use within the machine, active dual laser meltpool monitoring, expansive and cost effective customer support, build volumeA certified part support, part accuracy of ±.003 inches and surface finish of Ra 177 and 275 µin.

Max Envelope

Height:90” Width: 110” Depth:75”

Power Supply Max Power Supply 3/N/PE AC 400V Materials Software Capability for Maraging Tool Steel, 316 SS, GD-

AlSi10Mg, TiAl6V4, and Inconel 625.

Powder Minimum 250kg of Maraging Tool Steel, 316 SS, and GD-

AlSi10Mg, 50 kg of Inconel 625, 50 kg of TiAl6V4 Laser Scanning Speed

Minimum Scanning speed 7 m/s, 4.5 m/s for variable focus move

Layer Thickness Maximum Layer thickness 80µm Production Speed 2 - 20 cm3/h (depending on material / laser power) Power Consumption Maximum power consumption 9 kW Furnace Furnace to provide heat-treatment and stress relief for parts in an inert gas atmosphere. Voltage of 400V. 50Hz. Minimum furnace dimensions, 350 mm x 500 mm. 250 mm. Minimum Volume of 41 liters. Should include gas box, manual gas fitting, charging plate, charging cart, temperature display, hardening foil, and hardening tongs, gloves.

Wet Separator Vacuum

Wet Separator Vacuum to remove excess powder from the build chamber and safely passivate the powder in the receiver tank filled with fluid. Minimum Air flow 130m3/h, Fluid Volume, 7 liters.

Laser Power Measurement

Equipment used to measure, standardize and compare the laser power and various positions in the process chamber used to ensure uniform power distribution through the entire build platform

Clamping System Palletizing system to finish traditionally prefabricated parts Micro Bead System Bead blasting system used for post processing part surfaces Powder Exchange Container (Master)

Inert Filtration Exchange System, Minimum tumbler diameter of 400mm.

Powder Exchange Container

Additional Inert Filtration Exchange System, Minimum tumbler diameter of 400mm.

Powder Sieve Powder sieve to filter powder Additional Sieve Additional Sieve for a minimum of 60 micrometer sieving capability Powder Container Shelf

Storage for powder exchange containers. Minimum 500kg load bearing.

Extended Dose / Powder Chamber

Powder chamber offering extended period of sieving

Nitrogen Generator

For use of non-reactive materials such as maraging tool steel, a Nitrogen Generator shall provide a minimum inlet pressure of 6 bar

Wear Parts Minimum of 20 Steel, Plastic, and Rubber Recoater blades Build Plates 10 Steel Build plates, 5 build plates in Aluminum and Titanium Powder Sieve Powder sieve to filter powder Additional Sieve Additional Sieve for a minimum of 60 micrometer sieving capability External Sieve Station

External sieve station with extra-large sieve area and small mesh size up to minimum of 45 μm under an inert gas atmosphere

Raster Software Providing raster software Materialise to allowing industry adopted capability of developing Machine Laser Raster Path

Intuitive Programming

Intuitive Program System to guide operator through the steps of machine programming.

Training Provide Training for Standard usage of the machine including all safety procedures, troubleshooting, powder exchange and handling of reactive powders, and real time monitoring.

Installation Installation of the machine into the government facility Shipping Machine and all additional equipment shipped to government facility Pre Installation Site Visit

Site visit vendor for facility inspection for appropriate installation of Machine and supplemental equipment

Lifting Device Provide lifting and transportation device for material loading Item Unique Identification Tag

(IUID)

IUID tag plate per MIL-STD-130x

Blasting Cabinet Blasting Cabinet ( incl. blasting media ) used to secure powder material for combustion protection

Extended Dose Powder Chamber

An Extended Dose Powder Chamber that will allow for excess powder to be used in the printing process.

Building Chamber Reduction Kit

The building chamber reduction kit provides the user a reduced build chamber to use less powder when building items in the build chamber. 80mm x 80mm Maximum dimensions for reduced chamber size.

Reduced Chamber Maximum dimension 80mm x 80mm size building plate for reduced

Building Plate size builds Powder Lift Electrical Lifting device used to load and unload Powder chambers inside the machine

(End of Summary of Changes)