Attachment 1 - Specifications.pdf

Scope of Work PIP-II Process Power Transformer Date: August 29, 2025

Description This work scope includes providing a spare 3000 KVA process power transformer and breaker assemblies.

The Subcontractor will furnish all required supervision, labor, materials, tools, plant and appurtenances necessary to perform diligently and fully all work as described below and in accordance with the subcontractor terms and conditions. All work includes transportation, overhead, bonding costs, safety oversight, quality control oversight, and supervision as required to provide a spare 3000 KVA process power electrical transformer and associated breakers. The scope of work includes the following:

1. Provide a spare 3000 KVA transformer meeting specification 261216 (Dry Type Distribution and Power Transformer).

2. Provide two (2) spare breaker assemblies as described below:

3. Deliver 3000 KVA transformer and breakers to Fermilab Receiving Warehouse.

PIP-II Division P.O. Box 500, MS 312 Kirk Road and Pine Street Batavia, Illinois 60510-5011

USA

Drawings

1. None

Specifications

1. 0133300 - Submittals

2. 0261216 - Dry Type Distribution and Power Transformer

END OF DOCUMENT

PROJECT

MANUAL

PIP-II

Process Power Transformer

Fermi National Accelerator Laboratory Post Office Box 500

Batavia, Illinois 60510

Issued for Procurement Date: 29 August 2025

Proton Improvement Plan II FESS/E Project Number: 4-3-5A

PIP-II PROCESS POWER

TRANSFORMER

29 August 2025

Table of Contents Project No. 4-3-5A

TOC - 1

TABLE OF CONTENTS

PIP-II PROCESS POWER TRANSFORMER

DIVISION 01 GENERAL REQUIREMENTS

SECTION 013300 SUBMITTALS 29 AUG 2025

DIVISION 26 ELECTRICAL

SECTION 0261216 DRY-TYPE DISTRIBUTION AND POWER

TRANSFORMERS

29 AUG. 2025

PIP-II PROCESS POWER TRANSFORMER 29 AUG. 2025

SUBMITTALS Project No. 4-3-5A 013300 - 1

SECTION 013300 – SUBMITTALS

PART 1 GENERAL

1.1 PURPOSE

This section specifics general methods and requirements of project work related submittals. Additionally detailed submittal requirements may be found in the bid design and/or technical specification sections.

1.2 REFERENCES

The publications listed below form a part of this subcontract to the extent referenced.

1.3 SHOP DRAWINGS, MATERIAL SAMPLES, AND OPERATIONS MAINTENANCE

MANUALS

Subcontractor shall submit for all materials and assemblies used on the project which are normally required in the construction industry. In addition, project schedules shall be submitted using the “Submittal for Review Transmittal” found in Attachment A and logged as part of the submittal file.

Refer Construction Subcontract Terms and Conditions, for additional information on shop drawing submittals.

The Subcontractor willl supply six (6) printed copies of all operation and maintenance manuals and an electronic PDF version for equipment furnished by the Subcontractor or their Sub-tier contractor prior to final acceptance of the project by Fermi Forward Discovery Group, LLC (FFDG).

The Subcontractor shall complete the "Submittal for Review Transmittal" form for each shop drawing submittal, reference Attachment A.

Shop drawings and schedules of all trades shall be submitted by the Subcontractor, who shall indicate by signed stamp on the drawings, that he has checked the shop drawings and that the work shown is in accordance with the Subcontract requirements and that it has been checked for dimension and relationship with the work of all trades. These drawings shall be submitted not later than the approved schedule for shop drawing transmittal, shall contain all required detailed information, and shall be submitted in logical order to facilitate proper review.

Shop drawings which relate to a complete assembly, structure or system with various parts shall not be submitted until all drawings required to completely detail that assembly, structure or system are complete, so that they may be checked in relation to each other.

SUBMITTALS Project No. 4-3-5A 013300 - 2

1.4 IN LIEU OF THE AS-BUILT SHOP DRAWINGS

As specified in FFDG Construction Subcontract Terms and Conditions, the Subcontractor shall furnish As-Built drawings as outlined below.

The Subcontractor shall maintain a set of prints of the Subcontract drawings in the construction office at the job site. A daily record, in red, shall be kept on these prints of the work installed with all modifications or changes thereon. This set of prints shall be available to FFDG for inspection at all times and print copies provided upon request to FFDG within 24 hours of the request being made. The CMO and the Subcontractor's superintendent shall review the as-built drawings, and the scheduling of a progress payment update will be contingent on whether the as-built mark-up set is current and accurate.

Upon completion of all work, the Subcontractor shall transmit the above set of marked-up prints to FFDG. Prior to submittal, the Subcontractor shall sign them to indicate that the work was installed as shown thereon.

1.5 FFDG’S ROLES

FFDG shall be the final judge of the acceptability of any and all drawings. Final acceptance of the work is contingent on the receipt and FFDG's approval of the complete set of As-Built prints.

The Following distribution of drawing and technical specifications will be made by FFDG to the Subcontractor:

After the award of the Subcontract and prior to Notice to Proceed, FFDG will make available five (5) sets of conformed Drawings and Technical Specifications.

For any change as defined under FFDG Construction Subcontract Terms and Conditions, FFDG will make available three (3) copies of all revised Drawings and/or Technical Specifications.

Additional copies of either the conformed bid documents or any revised documents issued under the "Changes" provision shall be the responsibility of the Subcontractor.

1.6 USING THE SUBMITTAL FOR REVIEW FORM

Submittals shall be submitted to FFDG, reference 010010 for contact information.

1.7 SUBMITTAL PROCESS

1.8 SUBMITTAL PROCESS

Technical Submittals: FFDG will review the submittals and return one copy of all shop drawings within 10 (ten) working days with one of the following actions:

“No exception Taken” response on the Subcontractor’s shop drawings submittal and “NET” as shown on the Submittal for Review Transmittal form indicates the Subcontractor may proceed with procurement, fabrication, manufacture and installation of the material and/or product.

SUBMITTALS Project No. 4-3-5A 013300 - 3

“Revise & Resubmit – Fabrication May Proceed” on the Subcontractor’s shop drawing submittal and “R/R” as shown on the Submittal for Review Transmittal form indicates the Subcontractor may proceed with procurement, fabrication, and manufacture of the material and/or product assuming the noted items on the submittal are incorporated into the final design and/or product. The Subcontractor will revise the shop drawings and resubmit them to FFDG for approval, but will not be able to erect and/or install any material until he has received either the “No Exception Taken (NET)” or the “Make Corrections and Proceed (MCP)” action by FFDG.

“Make Corrections & Proceed” response on the Subcontractor’s shop drawing submittal and “MCP” as shown on the “Submittal for Review Transmittal” form indicates the Subcontractor may proceed with procurement, fabrication, manufacture and installation of the material and/or product assuming the noted items on the submittal are incorporated into the final design and/or product.

With the “Rejected” response on the Subcontractor’s shop drawing submittal and “R” as shown on the “Submittal for Review Transmittal” form, the reasons for the disapproval will be stated on the shop drawing submittal. The Subcontractor will revise the shop drawing submittal to conform to the drawings and specifications and resubmit them to FFDG for approval. No procurement, fabrication, manufacture or installation shall be performed by the Subcontractor until one of the above actions listed above is received.

“For Information Only” response on the Subcontractor’s shop drawing submittal and “FIO” on the “Submittal for Review Transmittal” form acknowledges receipt of such items as test results, professional engineering calculations, welding certificates and inspection reports.

Safety Submittals: For work plans, hazard analyses, material safety data sheets and related safety documentation, FFDG will review the submittals and return a copy of safety submittals within 10 (ten) working days with one of the following actions:

“Safety: Accepted” (“S-A”) response on the Subcontractor’s shop drawings submittal indicates that FFDG has reviewed the submittals and determined that it is acceptable to proceed.

“Safety: Rejected” (“S-R”) response on the Subcontractor’s shop drawing submittal with the reasons for the rejection stated on the submittal. The Subcontractor will revise the submittal to conform to the project documents and resubmit them to FFDG for acceptance. No installation or execution of the work associated with the submittal shall be performed by the Subcontractor until the “Safety: Accepted” response listed above is received.

1.9 MATERIAL SUBSTITUTIONS

Products or materials which are equal to, or the equivalent of, those specified will be considered for approval by FFDG. The submittal procedure will be the same as above, with the following additional conditions: In addition to the required information for the substitute material, the submittal shall contain the same information pertaining to a product named in the specification for purposes of comparison.

The submittal shall explain fully the differences, if any, between the proposed product and those named in the specification.

Any change to the drawings or specifications for related work required for proper installation of the proposed substitute product shall be indicated in the submittal.

SUBMITTALS Project No. 4-3-5A 013300 - 4

If the proposed substitute product requires alterations of any kind to other equipment or to the building or necessitates any engineering design changes for its proper installation, such alterations and engineering design changes shall be accomplished at no cost to

FFDG.

PART 2 PRODUCTS - Not Used

PART 3 EXECUTION – Not Used

END OF SECTION

013300 -ST- 1

ATTACHMENT A

013300 -ST- 1

Submittal for Review Transmittal

TO: Fermi National Accelerator Laboratory Submittal No.:<XX-XX-XXX-XXX> P.O. Box 500, MS-214 Batavia, Illinois 60510

FROM: <Subcontractor’s Name>

<Subcontractor’s Address> <Subcontractor’s City and State>

Date: Project No.: <XX-XX-XXX>

Attn:

Project Name:

Submittal Item

No.

Specification Section or

Drawing No.

(If Applicable)

Description

Comments:

DRY-TYPE DISTRIBUTION AND POWER Project Number: 4-3-5A 261216-1

SECTION 261216

DRY-TYPE DISTRIBUTION AND POWER TRANSFORMERS (PRIMARY

OVER 600 VOLTS)

PART 1 - GENERAL

1.1 SECTION INCLUDES

A. Dry Type and Solid-Cast Resin Type Substation Distribution Transformers (Primary over 600 Volts).

B. FFDG used in this document indicates “FermiForward Discovery Group, LLC.”

1.2 QUALITY ASSURANCE

A. Manufacturer: Square D Company (Schneider Electric)

1.3 REFERENCES (use the latest revision of referenced standards)

A. ANSI C57.12.70 - American National Standard Terminal Markings and Connections for Distribution and Power Transformers

B. Department of Energy 10 CFR Part 431 - Energy Conservation Program for Commercial Equipment: Distribution Transformers Energy Conservation Standards; Final Rule.

C. IEEE C57.12.01 - General Requirements for Dry-Type Distribution and Power Transformers Including Those with Solid Cast and/or Resin Encapsulated Windings

D. IEEE C57.12.28 - Standard for Pad-Mounted Equipment - Enclosure Integrity E. IEEE C57.12.50 - Requirements for Ventilated Dry-Type Distribution

Transformers, 1-500 kVA Single-Phase and 15-500 kVA Three-Phase, with High Voltage 601-34,500 Volts, Low Voltage 120-600 Volts

F. IEEE C57.12.51 - Standard for Ventilated Dry-Type Power Transformers, 501 kVA and Larger Three-Phase, with High Voltage 601 to 34500 Volts, Low Voltage 208Y/120 to 4160 Volts – General Requirement

G. IEEE C57.12.55 - Conformance Standard for Transformers – Dry-Type Transformers Used in Unit Installations, Including Unit Substations

H. IEEE C57.12.56 - Standard Test Procedure for Thermal Evaluation of Insulation Systems for Ventilated Dry-Type Power and Distribution Transformers

I. IEEE C57.12.58 - Guide for Conducting a Transient Voltage Analysis of a Dry- Type Transformer Coil

J. IEEE C57.12.59 - Guide for Dry-Type Transformer Through-Fault Current Duration

K. IEEE C57.12.80 - IEEE Standard Terminology for Power and Distribution Transformers

L. IEEE C57.12.91 - Standard Test Code for Dry-Type Distribution and Power Transformers

M. IEEE C57.94 - IEEE Recommended Practice for Installation, Application, Operation, and Maintenance of Dry-Type General Purpose Distribution and Power Transformers

DRY-TYPE DISTRIBUTION AND POWER Project Number: 4-3-5A 261216-2

N. IEEE C57.96 - Guide for Loading Dry-Type Distribution and Power Transformers O. NEMA 260 - Safety Labels for Pad-Mounted Switchgear and Transformers Sited in Public Areas P. NETA ATS - Acceptance Testing Specifications for Electrical Power Distribution

Equipment (International Electrical Testing Association). Sections specific to transformers.

Q. Standards for Component Devices Related to Transformer Installation When Specified:

1. ANSI C37.47 - American National Standard Specifications for Distribution Fuse Disconnecting Switches, Fuse Supports, and Current Limiting Fuses

2. ANSI/IEEE C37.41 - IEEE Standard Design Tests for High-Voltage (>1000 V) Fuses, Fuse and Disconnecting Cutouts, Distribution Enclosed Single-Pole Air Switches, Fuse Disconnecting Switches, and Fuse Links and Accessories Used with These Devices

3. IEEE C37.40 - IEEE Service Conditions and Definitions for High-Voltage Fuses, Distribution Enclosed Single-Pole Air Switches, Fuse Disconnecting Switches, and Accessories

4. IEEE C37.48.1 - IEEE Guide for the Operation, Classification, Application and Coordination of Current Limiting Fuses with Rated Voltages 1 – 38 kV

1.4 SUBMITTALS

A. Submit shop drawings and product data under the provisions of Section 013300.

B. FFDG, LLC reserves the right to pre-award visit to the factory.

C. Shop drawings shall indicate electrical characteristics and field connection details, outline dimensions, connection and support points, weight, specified ratings and materials.

D. All transformer nameplate information shall be supplied on the submittal drawings. The transformer impedance information shall be part of the submittal information.

E. Where transformers are being supplied with integral fuses all details as to fuse make, fuse model, fuse ampere rating, and fuse time current curves applicable to transformer high voltage shall be supplied.

F. Coordination Drawings: Floor plans drawn to scale and coordinating floor penetrations and floor-mounted items. Show the following:

1. Transformer configuration with medium voltage switch and secondary switchboard configuration.

2. Underground primary conduit stub-up location.

3. Dimensioned concrete base, outline of transformer, and required clearances.

4. Ground rod and grounding cable locations.

DRY-TYPE DISTRIBUTION AND POWER Project Number: 4-3-5A 261216-3

G. Submit manufacturer's installation instructions under provisions of Section 013300.

1.5 DELIVERY, STORAGE, AND HANDLING

A. Protect transformers in storage from moisture by using appropriate heaters if instructed by the manufacturer.

1.6 OPERATION AND MAINTENANCE DATA

A. Submit operation and maintenance data under provisions of Section 013300.

B. Include procedures for cleaning unit and replacing components.

PART 2 - PRODUCTS

2.1 DRY TYPE DISTRIBUTION TRANSFORMERS AND SOLID-CAST, RESIN-

ENCAPSULATED WINDINGS TYPE DISTRIBUTION TRANSFORMERS

A. Acceptable manufacturers in alphabetical order:

1. Square D Company (Schneider Electric)

B. Installation Service Conditions:

1. The transformer(s) shall be installed outdoors.

2. The transformer will be used within C57.12.01 usual service conditions as follows:

a. The cooling air ambient temperature shall not exceed 40°C (104°F), and the average temperature of the cooling air for any 24-hour period shall not exceed 30°C (86°F).

b. The minimum ambient temperature shall not be lower than -35° C (-31°F).

c. The altitude shall not exceed 1000 meters/3300 feet.

DRY-TYPE DISTRIBUTION AND POWER Project Number: 4-3-5A 261216-4

C. Description: This specification section covers dry type, two-winding, distribution transformers, including solid-cast and resin-encapsulated transformers rated 35 kV or less. The primary winding shall be rated over 600 volts. The secondary voltage rating may be greater than 600 volts. This specification section is intended for transformers that shall not have any live parts after installation is complete. The transformer construction shall be substation type, with side-wall mounted primary and secondary terminations.

D. Product Designation: EXP 04/06/25 1500 KVA DUAL CORE-EXP 04/06/25 1500 KVA DUAL CORE-EXP 04/06/25 2 X 1500KVA VPI XFMR-Quote Number:

71432-R3

DRY-TYPE DISTRIBUTION AND POWER Project Number: 4-3-5A 261216-5

E. The transformer shall be manufactured in accordance with UL standard “UL 1562”. The transformer shall be listed as follows:

1. The transformer shall have a UL Mark that the transformer is listed per UL XPFS. The Listing Mark shall include the UL symbol together with the word “LISTED”, a UL control number, and the product name “Distribution Transformer”. The word “Transformer” may be abbreviated “XFMR”, “XFRMR”, or “XFORMER”. This affirms that the transformer has been investigated by UL to the “UL 1562” standard

F. The transformer electrical power frequency shall be 60 hertz.

G. Transformer kVA shall be as specified on the project drawings. The transformer base kVA rating just using the natural circulation of air over the transformer plus any forced, fan-cooled ratings of the transformer shall be as specified on the project drawings. The IEEE C57.12.80 “Standard Terminology for Power and Distribution” cooling class for the transformer shall be as follows:

1. The dry type, VPI polyester resin transformer in usual service conditions shall have the following cooling:

a. Type “AA” self-cooled transformer, cooled by the natural circulation of air. The specified kVA rating of the transformer shall be the single kVA rating of the transformer.

H. Temperature Rise: 115°C rise over 40°C ambient.

I. The transformer coils shall be wound with copper conductors, having tensile strength of 25,000 pounds per square inch.

1. Windings shall be circular.

2. Square windings will not be allowed.

J. The transformer primary/high voltage shall be as shown on the project drawings.

The primary/high voltage winding configuration as extended delta.

K. The transformer high voltage basic lightning impulse level BIL shall be 110 kV.

L. The transformer secondary/low voltage shall be as shown on the project drawings. The secondary/low voltage winding configuration as shown on the project drawings. Where wye windings are specified, there shall be provisions for bonding the neutral terminal to ground at the transformer terminations. Neutral shall be 100% rated.

M. The transformer low voltage BIL shall be 30 kV.

N. The transformer shall have a bolted taps:

1. Two 2.5% taps above nominal voltage and two 2.5% taps below rated, nominal voltage.

DRY-TYPE DISTRIBUTION AND POWER Project Number: 4-3-5A 261216-6

O. Transformer percent impedance, as measured at the rated, nominal voltage connection, shall be 5.75% ± 7.5-percent of nominal value for impedance. For dual core type, impedance shall be matched between the two transformers as close as reasonable possible.

P. Primary/High Voltage Termination Enclosure: The high voltage terminations shall be enclosed as follows:

1. Throat: A throat shall be provided for connecting the transformer medium voltage switch.

Q. Surge Arresters: Metal-oxide, gapless-type distribution class surge arresters shall be installed by the manufacturer on the high voltage side of the transformer to provide additional protection against high voltage lightning or switching surges.

Arrester ratings shall be as follows:

High Voltage Line-to- Line

Arrester kV Delta Windings

Arrester kV GrdY Windings

13800 VAC 15 kV 10 kV

R. Transformers shall be mounted in a suitable, ventilated, outdoor, NEMA 3R enclosure.

S. Transformer Tank and Cabinet Enclosure:

1. The transformer enclosure shall be constructed of heavy-gauge sheet steel. All ventilating opening shall be in accordance with NEMA and NEC standards for ventilated enclosures.

2. The tank base shall be designed to allow skidding or rolling in any direction. The transformer shall be provided with jacking pads designed to be flush with the transformer enclosure.

T. The transformer exterior finish shall be painted with custom finish. Finish selection by FFDG. The interior of the transformer cabinets shall be painted for corrosion resistance. The cabinet interior shall be painted a light color for ease of viewing. The paint process shall be suitable for the installation environment.

U. Transformer shall be provided with heater (sized by manufacturer) operating at 120V (heater shall be 240V ac rated to extend the heater life). Heater shall be provided with fuse and externally mounted toggle switch and internal thermostat for heater control.

V. Provide silicone bronze hardware set for terminations.

W. Maximum Dimensions: As shown on the plan sheets.

X. Accessories: The following standard accessories shall be provided on the dry type transformers.

1. Nameplate.

2. Jacking pads.

DRY-TYPE DISTRIBUTION AND POWER Project Number: 4-3-5A 261216-7

3. Ground pads.

4. Provisions for rolling.

5. Ventilation grilles.

6. Core ground strap.

Y. Transformer Sound Level: The transformer sound level shall not exceed the sound-pressure levels given in the tables in IEEE C57.12.01. The sound level shall be as measured in accordance with the IEEE C57.12.91 standard. The supplier shall provide the transformer design basis sound level with their proposal.

Z. Factory Standard Tests: The transformer shall be factory tested in accordance with IEEE C57.12.91. Tests include:

1. Ratio tests using all tap settings.

2. Polarity and phase relation tests.

3. No-load losses tests.

4. Load loss tests.

5. Excitation current tests.

6. Percent Impedance at rated current.

7. Winding resistance measurement tests.

8. Induced and applied potential tests.

9. Partial discharge test.

10. Mechanical leak test.

11. Phase shift waveforms test.

AA. Certification of Transformer Tests: Provide certification of all design, routine, and other tests listed in C57.12.01.

2.2 INCOMING SECTION EQUIPMENT

A. Description: Primary 3-pole, fusible air switch.

B. Configuration: (2) #750 incoming and outgoing cables

C. Nominal System Voltage: 13800 V, 3-phase, 60 Hz.

D. Maximum Design Voltage: 15 KV.

E. Basic Impulse Level: 95 KV BIL for 15 KV Max Design Voltage as specified by NEMA testing procedures.

F. Switch Continuous and Interrupting Current Rating: 600 amperes

G. Main Bus Ampacity: 600 amperes continuous.

H. Short Circuit Rating, Switch without Fusing at Maximum Design Voltage:

MAX KV BIL Amperes Continuous and Interrupting

Momentary Switch Closed

Asymmetrical Amperes

Fault Close Asymmetrical

Amperes

DRY-TYPE DISTRIBUTION AND POWER Project Number: 4-3-5A 261216-8

15.0 95 600 40,000 40,000

I. Provide spring charged stored energy operator.

J. NEMA 3R enclosure.

K. Fuses shall be current limiting. The Integrated Short Circuit rating of the MV Switch with Current Limiting Fuses shall be a minimum of 50,000 amperes RMS symmetrical at the rated maximum voltage.

L. Lightning Arresters: Three distribution type, connected to the incoming cable terminals. The minimum kV rating for Metal Oxide Surge Arresters for the nominal system line-to-line voltage shall be 12 kV.

M. Provide silicone bronze hardware set for terminations.

N. The medium voltage switch exterior finish shall be painted with custom finish. Finish selection by FFDG.

2.3 LOW VOLTAGE BUSHINGS AND TERMINALS:

1. Sidewall low voltage bushings shall be supplied located in the ANSI transformer segment on the transformer end opposite the specified high voltage mounting segment. When the high voltage bushings are mounted in Segment 2, the low voltage bushings shall be mounted in Segment 4. If the high voltage bushings are specified to be mounted in Segment 4, the low voltage bushings shall be mounted in Segment 2.

2. Transformers with a low voltage of 600 volts or less shall be provided with the following:

a. The bushing configuration shall allow close-coupling to low voltage switchboard with bus bars. Refer to Section 26 24 13.

2.4 IDENTIFICATION DEVICES (PROJECT EQUIPMENT TAGS)

A. Equipment Tag Nameplates: Engraved, laminated-plastic or metal nameplate for each transformer, mounted with corrosion-resistant screws.

2.5 SOURCE QUALITY CONTROL – FFDG WITNESS OF FACTORY TESTS

A. FFDG reserves the right to inspect materials and workmanship at all stages of the manufacturer and to witness all factory tests. Notify FFDG at least 30 days before date of tests and indicate their approximate duration.

PART 3 - EXECUTION

A. Not Used.

END OF SECTION

B. If the proposed substitute product requires alterations of any kind to other equipment or to the building or necessitates any engineering design changes for its proper installation, such alterations and engineering design changes shall be accomplis...

G. Submit manufacturer's installation instructions under provisions of Section 013300.

AA. Certification of Transformer Tests: Provide certification of all design, routine, and other tests listed in C57.12.01.