Amendment 5 to RFP 371537-DSF.pdf

AMENDMENT TO SOLICITATION

AMENDMENT NO.

DATE OF AMENDMENT:

November 13, 2025

SOLICITATION NO.

RFP# 371537-DSF

DATE ISSUED:

October 01, 2025

PROJECT NO.

N/A

OPENING DATE:

November 24, 2025

TITLE OF PROJECT: Thermal Shield Piping, HBCAM Targets, String Assembly Tooling

Bidders must acknowledge this Addendum prior to the hour and date set forth in the solicitation as indicated in the RFP, Section 6.

If by virtue of this Addendum you desire to change a bid already submitted, such change may be made by telegram or letter, provided such telegram or letter makes reference to the Solicitation and this Amendment and is received prior to the time set for opening.

The above reference Solicitation is amended as follows:

Amendment 5 adds seventeen (17) additional drawing files. The following drawing files have been added to the shared files folder and are also attached to this Amendment 5 document:

F10139454 F10144879 F10164871 F10232075 F10139457 F10156861 F10168103 F10232082 F10139776 F10164129 F10195432 F10140595 F10164185 F10209666 F10140596 F10164827 F10218425

All other terms and conditions remain unchanged.

Fermi National Accelerator Laboratory Seth Fryar

Procurement Specialist

(630) 840-3665 sfryar@fnal.gov

P.O. Box 500 Batavia, IL 60510 Mail Station 312 mailto:sfryar@fnal.gov

NOTES (UNLESS OTHERWISE SPECIFIED):

1. PART MUST BE FREE OF DIRT, GREASE,OIL AND CHIPS.

2. PART TO BE FREE OF ALL SHARP EDGES,CORNERS, AND BURRS.

3. TRAILING ZEROS DENOTE TOLERANCE.

4. DIAMETER TO FIT THE INSIDE OF BELLOWS F10139440.

5. DIAMETER TO BE FLUSH WITH OUTSIDE OF BELLOWS F10139440.

A

SECTION A-A

UNLESS OTHERWISE SPECIFIED

±X ±X.X ±X.XX ±X/X ±X°

2 0.3 0.12 N/A 1

BREAK ALL SHARP EDGES, MAX: 0.5

DO NOT SCALE DRAWING

DIMENSIONS BASED ON: ASME Y14.5-2009

MAX MACHINE ALL SURFACES, Ra: 3.2

DRAWING UNITS: MM

THIRD ANGLE PROJECTION

DRAWN V.MARTINEZ DATE 15-Dec-2021 CHECKED J.COGHILL DATE 29-Dec-2021 APPROVED V.ROGER DATE 29-Dec-2021

USED ON

F10138867

MATERIAL

316L STAINLESS STEEL, ANNEALED, UNS S31603

ISO TUBE, 139.7mmOD X 3mm WALL

GROUP: Technical Division - Design and Drafting CAGE CODE: OU5R6

FERMI NATIONAL ACCELERATOR LABORATORY

UNITED STATES DEPARTMENT OF ENERGY

NAME

TUBE, SSR2 2-PHASE HX TEE

SCALE SIZE DRAWING NUMBER SHEET REV

1:2 & A2 F10139454 1 OF 1 CAS SHOWN

REV REVISION CONTROL DOCUMENT DATES SIGNATURES

C F10139454-C-RCD 02-Jan-2024 DRAWN M.KRAMP 12-Jan-2024 APPROVED V.ROGER

DESCRIPTION: TUBE, SSR2 2-PHASE HX TEE

PROJECT: PIP-II_ComplexUpgrades

CATEGORY: TUBE

TEMPLATE VERSION: 2021.08.02

B

C

D

139.7

536.0

DETAIL B

SCALE 2:1

DETAIL C

DETAIL C 133.5

0.3 A B

14.5 +0.5

10.0

2.0

1.5

37.5°

0.5 A 0.5 A

2X

0.12 A B

NOTE 4

136.9

403.5

56.6

0 B

4.0

0.12 A B

NOTE 5

137.71

NOTES: (UNLESS OTHERWISE SPECIFIED)

1. PART MUST BE FREE OF DIRT,

GREASE, OIL, AND CHIPS.

2. PART TO BE FREE OF ALL SHARP

EDGES, CORNERS, AND BURRS.

4. MATERIAL CAN BE SUBSTITUTED WITH

2' PIPE SCH 10 SS316L.

2 0.3 0.12 N/A 2.5°

DIMENSIONS BASED ON: ASME Y14.5M-2009

DRAWN V.MARTINEZ DATE 15-Dec-2021

ISO PIPE, 60.3mm O.D. X 2.9mm WALL

PIPE, SSR2 HX BRANCH

1:1 A3 F10139457 1 OF 1 -

- F10139457---RCD

DRAWN

APPROVED

DESCRIPTION: PIPE, SSR2 HX BRANCH

CATEGORY: PIPE

60.3

2.9

0.13 A B

71.35R

1.2

0.5 A

2 0.3 0.12 N/A 1°

DIMENSIONS BASED ON: ASME Y14.5M-2009

CR POST TYPE 1, 650MHz-ASSY

1:3 A2 F10139776 1 OF 1 D

DRAWN R.NOCEDA DATE 19-Aug-2020 CHECKED J.COGHILL DATE 01-Sep-2020 APPROVED Y.ORLOV DATE 01-Sep-2020

F10132550, F10130700, F1013692

SEE PARTS LIST

D F10139776-D-RCD 22-Feb-2024 DRAWN N.TANOVIC 23-Feb-2024 APPROVED V.ROGER

DESCRIPTION: CR POST TYPE 1, 650MHz-ASSY PROJECT: PIP-II_SSR2_Cryomodules

CATEGORY: ASSEMBLY

TEMPLATE VERSION: 2018.12.03

3 9

5 11

91.9

609.3

2.5

44.5

101.6

76.2

106.7

152.4

NOTES (UNLESS OTHERWISE SPECIFIED)

1. ASSEMBLY MUST BE FREE OF DIRT,

GREASE, OIL AND CHIPS.

2. ASSEMBLY TO BE FREE OF ALL SHARP

EDGES, CORNERS AND BURRS.

3. ORIENT ITEN 5 AS SHOWN.

11 FC0052322 SHCS,M6x1x12LGxFT,SB 8 10 FC0014462 NUT_HEX,M8x1.25x6.5,SS18-8 3 9 FC0013564 FHCS,M6x1x16LGxFT,90Deg,SS18-8 4 8 FC0008941 HHCS,M8x1.25x50LGxFT,BR 3

7 F10142444 INSERT-443190 1

6 F10142443 NUT-443191 1

5 F10142442 LID-443192 2

4 F10142441 SPACER-443193 1

3 F10143496 TOP PLATE, CR POST 1

2 F10142445 AXLE WELDMENT 1

1 F10139775 CR POST WELDMENT TYPE 1-650MHz 1

ITEM FERMI # PART NAME QTY

PARTS LIST

NOTE 3

NOTES:(UNLESS OTHERWISE SPECIFIED)

3. MATERIAL CAN BE SUBSTITUTED

WITH 1/2' PIPE, SCH 10, 316L SS.

SCALE 1:5

3014.0

21.3

45°

18.5

848.3

2268.5

1518.5

4X

0.5 A B

THRU 1 WALL

13.5

DIMENSIONS BASED ON: ASME Y14.5-2009

DRAWN M.KRAMP DATE 25-Oct-2021

F10138853

316L STAINLESS STEEL, ANNEALED, UNS S31600

21.3mm OD TUBE X 2mm WALL

DS TUBE, SSR2 WU/CD LINE

1:1 & A3 F10140595 1 OF 1 AAS SHOWN

A F10140595-A-RCD 04-Jan-2022 DRAWN M.KRAMP 04-Jan-2022 APPROVED V.ROGER

DESCRIPTION: DS TUBE, SSR2 WU/CD LINE

3. MATERIAL CAN BE SUBSTITUTED

WITH 1/2' PIPE, SCH 10, 316L SS.

21.3

B2

31.5

781.5

SCALE 1:5

0.5 A B

THRU 1 WALL

13.5

DIMENSIONS BASED ON: ASME Y14.5-2009

316L STAINLESS STEEL, ANNEALED, UNS S31600

21.3mm OD TUBE X 2mm WALL

US TUBE, SSR2 WU/CD LINE

1:1 & A3 F10140596 1 OF 1 AAS SHOWN

A F10140596-A-RCD 04-Jan-2022 DRAWN M.KRAMP 04-Jan-2022 APPROVED V.ROGER

DESCRIPTION: US TUBE, SSR2 WU/CD LINE

2X 25

LIVE LENGTH

MASTERFLEX SERIES #AF5560

CORRUGATED HOSE - 3/4" I.D. 316L SS

SINGLE WIRE BRAID 316L SS

2X WELD NIPPLE

21.3mm O.D. X 2mm WALL X 25mm LG

[1/2" SCH. 10 X 1.0" LG]

316L SS

2X 21.3

.84

616.75±3

BREAK ALL SHARP EDGES, MAX: 0.3

DIMENSIONS BASED ON: ASME Y14.5M-1994

AS NOTED

FLEXHOSE, SSR2 WU/CD LINE CONNECT

1:1 A3 F10144879 1 OF 1 -

- F10144879---RCD

DESCRIPTION: FLEXHOSE, SSR2 WU/CD LINE CONNECT

PROJECT: PIP-II

CATEGORY: FLEXHOSE

1. PART MUST BE FREE OF DIRT, GREASE, OIL,AND CHIPS.

2. INTERNAL PRESSURE TEST IN ACCORDANCE WITH

ASME B31.3 REQUIREMENT FOR NORMAL FLUID SERVICE

WITH A MAWP OF 20 BAR. PRESSURE TEST AT 31 BARG (450 PSIG)

3. ALL PROCESS PIPING SHALL BE IN ACCORDANCE

WITH ASME B31.3 PROCESS PIPING CODE FOR

NORMAL FLUID SERVICE.

4. A LEAK TEST SHALL BE PERFORMED WITH THE FOLLOWING REQUIREMENTS:

LEAK RATE SHALL BE LOWER THAN

2 X 10-9 mBAR X LITER/SEC. THE VACUUM

LEVEL DURING THE LEAK CHECK SHALL BE

LESS THAN 1 X 10-4 mBAR.

5. DIMENSIONS IN [X.X] ARE INCH.

12 300 12

8 8

8.0mm O.D. X 1.0mm WALL X 12mm LG

CORRUGATED HOSE - 1/4" I.D. 316L SS

349.4±3

WITH A MAWP OF 20 BAR. PRESSURE TEST AT 31BARG (450 PSIG)

2 X 10-9 mBAR X LITER/SEC. THE VACUUM

DIMENSIONS BASED ON: ASME Y14.5M-2009

FLEXHOSE, SSR WU/CD TO CAVITY

1:1 A3 F10156861 1 OF 1 -

- F10156861---RCD

DESCRIPTION: FLEXHOSE, SSR WU/CD TO CAVITY

2 0.3 0.12 N/A 2.5°

DIMENSIONS BASED ON: ASME Y14.5M-2009

DRAWN V.MARTINEZ DATE 16-Dec-2021

ISO TUBE, 18mm OD X 1.5mm WALL

PIPE, PT BRANCH

2:1 A3 F10164129 1 OF 1 -

- F10164129---RCD

DESCRIPTION: PIPE, PT BRANCH

CATEGORY: PIPE

18.0

71.35R

29.2

0.5 A

1. WELDMENT MUST BE FREE OF DIRT, GREASE, OIL, AND CHIPS.

2. WELDMENT TO BE FREE OF ALL SHARP EDGES, CORNERS, AND BURRS.

A MAXIMUM OF 0.5MM X 45° IS ALLOWED.

3. ALL PROCESS PIPING AND WELDMENTS SHALL BE IN ACCORDANCE WITH ASME B31.3

PROCESS PIPING CODE FOR NORMAL FLUID SERVICE.

4. ALL WELDS TO BE LEAK TIGHT AS REQUIRED IN THE

UPPER LEVEL ASSEMBLY DRAWINGS.

5. WELDING FILLER MATERIAL SHALL BE ER316LMn BARE WIRE:

AWS 5.9 CLASS ER316LMn / ASME SFA 5.9 CLASS ER316LMn

(SUGGESTED MANUFACTURER MIDALLOY).

6. AS PART OF FERMILAB'S ACCEPTANCE CRITERIA, MATERIAL

CERTIFICATION MUST BE SUPPLIED. THE WELDMENT WILL NOT

BE ACCEPTED WITHOUT MATERIAL CERTIFICATIONS.

7. THE FOLLOWING DOCUMENTS WILL BE SUPPLIED WITH DELIVERY

OF WELDMENT:

A. WELD PROCEDURE SPECIFICATIONS (WPS).

B. PROCEDURE QUALIFICATION RECORDS (PQR).

C. WELDER PERFORMANCE QUALIFICATIONS (WPQ).

D. EXAMINATION REPORT.

8. EXAMINATION ACCORDING TO ASME B31.3 PARAGRAPH 341.4.1.

9. VENDOR SHALL PROTECT THE FINISH AND INTEGRITY OF THE COPPER

INTERCEPT BLOCK (ITEM 1) DURING MANUFACTURING, SHIPMENT AND STORAGE.

PLASTIC PROTECTIONS SHALL BE INSTALLED BEFORE SHIPMENT.

CJP

826116.5

DIMENSIONS BASED ON: ASME Y14.5-2009

WELDMENT, PRESSURE TRANSDUCER LINE

1:1 A2 F10164185 1 OF 1 B

B F10164185-B-RCD 12-Sep-2022 DRAWN M.KRAMP 13-Sep-2022 APPROVED V.ROGER

DESCRIPTION: WELDMENT, PRESSURE TRANSDUCER LINE

PROJECT: PIP-II_SSR1_Cryomodules

CATEGORY: WELDMENT

4 FC0084740 LONG TUBE BUTT WELD GLAND, 18MM TUBE X 1.5MM WALL,

SWAGELOK# 6LV-12-VCR-3-18MTB7 1

3 FC0021935 MALE NUT 3/4 INCH, SWAGELOK# SS-12-VCR-4 1

2 F10167508 FLEXHOSE, SSR PRESSURE TRANSDUCER 1

1 F10164186 BRAZING, THERMAL STRAP CONNECT 1

ITEM FERMI# PART NAME QTY.

CJP

18.0

38.92

11.15R

0.2 A B

32.3

14.0

25.0

12.1 30°

5.0

6.0

BREAK EDGE

0.5 MAX.

8.0

DIMENSIONS BASED ON: ASME Y14.5M-2009

REDUCER, WU/CD LINE

2:1 A3 F10164827 1 OF 1 -

- F10164827---RCD

DESCRIPTION: REDUCER, WU/CD LINE

CATEGORY: FITTING

WITH A MAWP OF 20 BAR. PRESSURE TEST AT 31 BARG (450 PSIG)

2 X 10-9 mBAR X LITER/SEC. THE VACUUM

8.0mm O.D. X 1.0mm WALL X 12mm LG

2X 12

LIVE LENGTH

2X 8

CORRUGATED HOSE - 1/4" I.D. 316L SS

195.4±3

DIMENSIONS BASED ON: ASME Y14.5M-2009

FLEXHOSE, SSR WU/CD TO LIQUID LEVEL

1:1 A3 F10164871 1 OF 1 -

- F10164871---RCD

DESCRIPTION: FLEXHOSE, SSR WU/CD TO LIQUID LEVEL

DIMENSIONS BASED ON: ASME Y14.5M-2009

TUBE, HX CONNECT

1:2 & A3 F10168103 1 OF 1 AAS NOTED

ISO TUBE, 139.7mmOD X 3mm WALL

A F10168103-A-RCD 02-Jan-2024 DRAWN M.KRAMP 12-Jan-2024 APPROVED V.ROGER

DESCRIPTION: TUBE, HX CONNECT

TEMPLATE VERSION: 2021.08.06

SECTION A-ANOTES: (UNLESS OTHERWISE SPECIFIED)

4. DIAMETER TO FIT INSIDE OF

BELLOWS F10139440.

5. DIAMETER TO BE FLUSH WITH OUTSIDE

OF BELLOWS F10139440.

139.7⌀� �

392.5

3� �

⌖ ⌀0.12Ⓜ A B

NOTE 4

136.9⌀� �

DO NOT BREAK

CORNERS

⟂ 0.5 A⟂ 0.5 A

⌖ ⌀0.12Ⓜ A B

NOTE 5

137.71⌀� �A

4. ALL PROCESS PIPING SHALL BE IN

ACCORDANCE TO ASME B31.3 PROCESS

PIPING CODE FOR NORMAL FLUID SERVICE.

2X DO NOT

BREAK CORNERS

V.ROGER

N.TANOVIC

19.0

8.0

20.0

3.0R

2.0R

14.0

BREAK ALL SHARP EDGES, MAX: 0.3

DIMENSIONS BASED ON: ASME Y14.5M-1994

DRAWN M.KRAMP DATE 01-Mar-2023 CHECKED N.TANOVIC DATE 30-Mar-2023 APPROVED V.ROGER DATE 30-Mar-2023

F10195274

REDUCER, WU/CD CONNECT

2:1 A3 F10195432 1 OF 1 -

- F10195432---RCD

DESCRIPTION: REDUCER, WU/CD CONNECT

PROJECT: PIP-II_SSR1_Cryomodules

CATEGORY: REDUCER

1. KIT MUST BE FREE OF DIRT,

2. KIT TO BE FREE OF ALL SHARP

EDGES, CORNERS AND BURRS.

3. ITEM 2 SHALL BE ELECTROPOLISHED.

DIMENSIONS BASED ON: ASME Y14.5M-2009

DRAWN M.KRAMP DATE 03-Aug-2023 CHECKED J.COGHILL DATE 24-Aug-2023 APPROVED L.GRASSELLINO DATE 24-Aug-2023

F10157412

KIT 2, SSR STRING ASSY POST LINK

1:1 A3 F10209666 1 OF 1 A

A F10209666-A-RCD 13-Feb-2025 DRAWN M.KRAMP 19-Feb-2025 APPROVED M.PARISE

DESCRIPTION: KIT 2, SSR STRING ASSY POST LINK

CATEGORY: KIT

3 FC0047876 HHCS,M8x1.25x20LGxFT,Si Brz 4 2 FC0016265 WASHER,M8-8.4x16x1.4,SS316L 4

1 F10209667 PLATE 2, SSR ASSY POST LINK 1

1 3 2

DIMENSIONS BASED ON: ASME Y14.5M-2009

REDUCING TEE MODIFIED

1/2 & A3 F10218425 1 OF 1 -AS SHOWN

DRAWN M.KRAMP DATE 19-Dec-2023 CHECKED J.COGHILL DATE 12-Jan-2024 APPROVED V.ROGER DATE 12-Jan-2024

- F10218425---RCD

DESCRIPTION: REDUCING TEE MODIFIED

CATEGORY: TEE

139.7⌀� �

88.9⌀� �

248� �

3. ITEM 1 (FC0120651) SHALL BE ANNEALED.

4. PART SHALL NOT BE SAND CASTED.

124� �

DO NOT BREAK

CORNERS

111� �

1 FC0120651 REDUCING TEE, 139.7 X 88.9 X 3mm WALL, 316LSS 1

DIMENSIONS BASED ON: ASME Y14.5M-2009

SSR2 END FLANGE ASSEMBLY FIXTURE POST

1:5 A2 F10232075 1 OF 1 B

DRAWN M.KRAMP DATE 25-Sep-2024 CHECKED J.COGHILL DATE 12-Nov-2024 APPROVED L.GRASSELLINO DATE 12-Nov-2024

B F10232075-B-RCD 20-Feb-2025 DRAWN M.KRAMP 07-Mar-2025 APPROVED M.PARISE

DESCRIPTION: SSR2 END FLANGE ASSEMBLY FIXTURE POST

26 FC0135787 THUMB SCREW, 3/8"-A6 X 1-1/2"LG, 18-8 SS 14

25 FC0122998 BALL PT SET SCREW, 3/8-16 X 1"LG, 304SS 10

24 FC0052322 SHCS,M6x1x12LGxFT,SB 8 23 FC0047878 HHCS,M8x1.25x25LGxFT,Si Brz 4 22 FC0041393 NUT_HEX,M8x1.25x6.5,SB 2 21 FC0016263 WASHER,M6-6.4x12x1.4,SS316L 12 20 FC0016265 WASHER,M8-8.4x16x1.4,SS316L 6 19 FC0042081 WASHER,3/8-0.406x0.812x0.08,SS316L 2 18 FC0014688 NUT_HEX,M8x1.25x6.5, 316L SS 3 17 FC0047857 HHCS,M6x1x20LGxFT,Si Brz 4 16 FC0008941 HHCS,M8x1.25x50LGxFT,BR 3 15 FC0041987 SHCS,M8x1.25x30LGxFT,SS316L,ROLLED,EP 2 14 FC0003715 SHCS,3/8-16x1LGxFT,SS316 2

13 FC0140365 SHCS, 1/4-20 X .875" X FT, 316L SS 12

12 F10234089 ANGLE PLATE 2

11 F10230499 END FLANGE ROTATION LOCK DX 1

10 F10230430 END FLANGE ROTATION LOCK 1

9 F10219432 LWR PLATE, CR STRING FLANGE SUPPORT 1

8 F10219431 SIDEPLATE, CR STRING FLANGE SUPPORT 2

6 F10223324 LOLLIPOP TO SSR PLATE CONNECTION 1

5 F10142444 INSERT-443190 1

3 F10142442 LID-443192 2

2 F10142441 SPACER-443193 1

1 F10139775 CR POST WELDMENT TYPE 1-650MHz 1

5 3

2. ALL STAINLESS STEEL HARDWARE AND

PARTS SHALL BE ELECTROPOLISHED.

SPARES

DIMENSIONS BASED ON: ASME Y14.5M-2009

SSR2 GATE VALVE ASSEMBLY FIXTURE POST

1:5 A2 F10232082 1 OF 1 B

DRAWN M.KRAMP DATE 09-Oct-2024 CHECKED J.COGHILL DATE 12-Nov-2024 APPROVED L.GRASSELLINO DATE 12-Nov-2024

B F10232082-B-RCD 20-Feb-2025 DRAWN M.KRAMP 07-Mar-2025 APPROVED M.PARISE

DESCRIPTION: SSR2 GATE VALVE ASSEMBLY FIXTURE POST

19 FC0135787 THUMB SCREW, 3/8"-A6 X 1-1/2"LG, 18-8 SS 8

18 FC0122998 BALL PT SET SCREW, 3/8-16 X 1"LG, 304SS 1

17 FC0052357 SHCS,M8x1.25x40LGx28T,SB 4 16 FC0047878 HHCS,M8x1.25x25LGxFT,Si Brz 4 14 FC0041391 NUT_HEX,M6x1x5,SB 2 13 FC0016265 WASHER,M8-8.4x16x1.4,SS316L 8 12 FC0016263 WASHER,M6-6.4x12x1.4,SS316L 18

11 FC0140381 HHCS, M6 X 1 X 70LG X FT, 316L SS 2

10 FC0041953 SHCS,M5x.8x25LGxFT,SS316L,ROLLED,EP 4

9 FC0140365 SHCS, 1/4-20 X .875" X FT, 316L SS 16

8 F10221415 SUPPORT, CR GATE VALVE 1

7 F10219721 END PLATE, CR GATE VALVE SUPPORT 2

6 F10219720 LWR PLATE, CR GATE VALVE SUPPORT 1

5 F10219718 UPR PLATE, CR GATE VALVE SUPPORT 1

4 F10219716 SIDE PLATE, CR GATE VALVE SUPPORT 2

3 F10209662 KIT 1, SSR STRING ASSY POST LINK 1

2 F10186142 SSR CR GV STOPPER PLATE 1

1 F10020676 CR POST TYPE 2 1

7 8 12 11

2. ALL STAINLESS STEEL HARDWARE AND

PARTS SHALL BE ELECTROPOLISHED.