Amendment_No._0003.pdf

(x)

R15PS00030

x x 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 ACKNOWLEDGEMENT 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.

x

Billings MT 59107

R60

PO Box 36900 Regional Office Great Plains Region Bureau of Reclamation

03/02/20150003

13. THIS ITEM ONLY APPLIES TO MODIFICATION OF CONTRACTS/ORDERS. IT MODIFIES THE CONTRACT/ORDER NO. AS DESCRIBED IN ITEM 14.

12. ACCOUNTING AND APPROPRIATION DATA (If required) is not extended.is extended, Items 8 and 15, and returning

Offers 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

The above numbered solicitation is amended as set forth in Item 14. The hour and date specified for receipt of Offers

11. THIS ITEM ONLY APPLIES TO AMENDMENTS OF SOLICITATIONS

FACILITY CODE CODE

10B. DATED (SEE ITEM 13)

10A. MODIFICATION OF CONTRACT/ORDER NO.

9B. DATED (SEE ITEM 11)

9A. AMENDMENT OF SOLICITATION NO.

CODE

8. NAME AND ADDRESS OF CONTRACTOR (No., street, county, State and ZIP Code)

7. ADMINISTERED BY (If other than Item 6)CODE 6. ISSUED BY

PAGE OF PAGES

4. REQUISITION/PURCHASE REQ. NO.3. EFFECTIVE DATE2. AMENDMENT/MODIFICATION NO. 5. PROJECT NO. (If applicable)

1. CONTRACT ID CODE

AMENDMENT OF SOLICITATION/MODIFICATION OF CONTRACT

12/17/2014

CHECK ONE A. THIS CHANGE ORDER IS ISSUED PURSUANT TO: (Specify authority) THE CHANGES SET FORTH IN ITEM 14 ARE MADE IN THE CONTRACT

B. THE ABOVE NUMBERED CONTRACT/ORDER IS MODIFIED TO REFLECT THE ADMINISTRATIVE CHANGES (such as changes in paying office, C. THIS SUPPLEMENTAL AGREEMENT IS ENTERED INTO PURSUANT TO AUTHORITY OF:

D. OTHER (Specify type of modification and authority) appropriation date, etc.) SET FORTH IN ITEM 14, PURSUANT TO THE AUTHORITY OF FAR 43.103(b).

E. IMPORTANT: Contractor is not, is required to sign this document and return __________________ copies to the issuing office.

ORDER NO. IN ITEM 10A.

14. DESCRIPTION OF AMENDMENT/MODIFICATION (Organized by UCF section headings, including solicitation/contract subject matter where feasible.)

Project Title: Station Service Equipment Replacement, Kortes Powerplant, Kortes Unit, Pick-Sloan Missouri Basin Program, Wyoming

See attachment for changes incorporated by this amendment:

16A. NAME AND TITLE OF CONTRACTING OFFICER (Type or print)15A. NAME AND TITLE OF SIGNER (Type or print)

15C. DATE SIGNED 16B. UNITED STATES OF AMERICA 15B. CONTRACTOR/OFFEROR 16C. DATE SIGNED

(Signature of person authorized to sign) (Signature of Contracting Officer)

Gerri Voto-Braun

STANDARD FORM 30 (REV. 10-83)

Prescribed by GSA

FAR (48 CFR) 53.243

NSN 7540-01-152-8070

Previous edition unusable

Except as provided herein, all terms and conditions of the document referenced in Item 9 A or 10A, as heretofore changed, remains unchanged and in full force and effect .

Amendment No. 0003 Solicitation No. R15PS00030

Description of Changes:

1. In Part I – The Schedule, remove Section B – Supplies or Services and Prices in its entirety and substitute therefor the attached revised Section B.

2. In Part I – The Schedule, Section C – Specifications, Section 01 11 00 – Summary of Work, remove Page 01 11 00-1 and 01 11 00-2 and substitute therefor the attached revised Page 01 11 00-1 and 01 11 00-2.

3. In Part I – The Schedule, Section C – Specifications, remove Section 01 14 10 – Use of Site in its entirety and substitute therefor the attached revised Section 01 14 10.

4. In Part I – The Schedule, Section C – Specifications, remove Section 26 04 00 – Electrical Demolition and Removal in its entirety and substitute therefor the attached revised Section 26 04 00.

5. In Part I – The Schedule, Section C – Specifications, remove Section 26 05 10 – Conductors and

Cables in its entirety and substitute therefor the attached revised Section 26 05 10 in its entirety.

6. In Part I – The Schedule, Section C – Specifications, remove Section 26 05 33 – Electrical Conduit in its entirety and substitute therefor the attached revised Section 26 05 33.

7. In Part I – The Schedule, Section C – Specifications, Section 26 13 11 – 480-Volt Combination

Switchgear/Switchboard, remove Page 26 13 11-3 and 26 13 11-4 and substitute therefor the attached revised Page 26 13 11-3 and 26 13 11-4.

8. In Part I – The Schedule, Section C – Specifications, Section 26 13 11 – 480-Volt Combination

Switchgear/Switchboard, remove Page 26 13 11-11 and 26 13 11-12 and substitute therefor the attached revised Page 26 13 11-11 and 26 13 11-12.

9. In Part I – The Schedule, Section C – Specifications, Section 26 13 11 – 480-Volt Combination

Switchgear/Switchboard, remove Page 26 13 11-15 and 26 13 11-16 and substitute therefor the attached revised Page 26 13 11-15 and 26 13 11-16.

10. In Part I – The Schedule, Section C – Specifications, Section 26 13 12 – 120 VDC Distribution

Switchboard, remove Pages 23 13 12-3 through 23 13 12-8 and substitute therefor the attached revised Pages 23 12 12-3 through 23 12 12-8.

11. In Part I – The Schedule, Section C – Specifications, remove Section 26 24 24 – Distribution

Panelboards in its entirety and substitute therefor the attached revised Section 26 24 24.

12. In Part I – The Schedule, Section C – Specifications, the attached new Section 51 26 23 – Switchboard Photographs is hereby incorporated into and made a part of the solicitation.

13. In Part I – The Schedule, Section 52 00 00 – Drawings, remove Pages 52 00 00-9 through 52 00 00- 16 and substitute therefor the attached revised Pages 52 00 00-9 through 52 00 00-16.

14. In Part I – The Schedule, Section 52 00 00 – Drawings, remove Drawing 545-D-1012, Sheet No. 3 and substitute therefor the attached revised same-numbered drawing.

15. In Part I – The Schedule, Section 52 00 00 – Drawings, the following attached new drawings are hereby incorporated into and made a part of the solicitation:

Drawing No. Sheet No.

545-D-409 Sheet 1-1, 112 545-D-409 Sheet 1-2, 113

545-D-409 Sheet 1-3, 114 545-D-409 Sheet 2-1, 115 545-D-409 Sheet 2-2, 116

545-D-409 Sheet 2-3, 117 545-D-409 Sheet 3-1, 118 545-D-409 Sheet 3-2, 119 545-D-409 Sheet 3-3, 120

545-D-409 Sheet 4-1, 121 545-D-409 Sheet 4-2, 122 545-D-409 Sheet 5-2, 123 545-D-409 Sheet 1-S, 124 545-D-409 Sheet 2-S, 125 545-D-409 Sheet 3-S, 126 545-M-703-25 127 545-M-703-26 128

16. In Part I – The Schedule, remove Section F – Deliveries or Performance in its entirety and substitute therefor the attached revised Section F.

17. In Part IV – Representations, Certifications and Instruction s, Part M – Evaluation Factors for

Award, remove Pages M-3 through M-6 and substitute therefor the attached revised Pages M-3 through M-6.

Receipt of Proposals: The hour and date for receipt of proposals is hereby extended to 4:00 PM on March 20, 2015.

The following contractors were in attendance at the organized site visit, which took place on January 27, 2015:

Chris Lehman Hazard Control 303-819-5485 Bob Horsley Horsley Specialities 605-342-5634

Zachary Rieker Yellowstone Electric Co. 406-860-2215 Gil Alti Gardner Zemke 505-981-0555 Harold Andrews Koontz Electric 501-977-6115 Frank Nelms Eaton Corporation 501-733-8249 Brandon Sinkbeil DS Consulting 970-476-4182 Lon Alarcon Orion Environmental 303-993-2750 Lon Alacon Herron Enterprises 720-339-5792

All contractor questions and answers are included with this amendment and are provided for informational purposes only.

No further questions will be considered after March 6, 2015.

Contractor Questions

Solicitation R15PS00030

1. Item 2 states removal of all existing cables connected to "125-volt DC distribution board B3A" Item 9 states "provide new conductors and raceway, including cable tray, between the new distribution equipment and loads." Please Clarify the following: Is the intention to upgrade the 125V DC power cables from the 125-volt DC board out to the equipment terminals on all equipment and devices fed from the B3A board? See Specification Section 26 04 00, Paragraph 1.01.

2. Please clarify if the Government Representatives will be available for a normal 40 hour work week (M-F), with the exception of holidays, and that our schedule should be based on this anticipated schedule. See Specification Section 01 14 10, Paragraph 1.05 B.

3. Will the on-site coordination meetings occur in the Government facilities at the Kortes Dam? Yes.

4. Can BOR provide drawing 545-D-409, Conduit List? This is needed to determine the footage of cables to be replaced per

CLIN 6 & 7. See Drawing Sheets 112 through 126 incorporated by Amendment No. 3.

5. Drawing 545-D-1001 shows an exsisting 275KW Standby Generator with a 800A breaker, drawing 545-D-156 & 545-703-

466 show an exsisting 300KW generator with a 600A breaker. Which is correct? 545-D-1001 is correct. The Generator is

275 kW at 0.8 pf.

6. We were unable to attend the scheduled site visit on 1/6/15 due to a flight cancelation because of weather. Will there be another site visit opportunity? Additional site visit took place on January 27, 2015. See attendance list attached to

Amendment No. 3.

7. Specification Section 26 04 00, 3.05 states "Disconnect existing synchroscope meter, generator and line meters from existing

Distribution Switchboard B3A and relocate them to new switchboard B3A." These meters are not shown on drawing 545-D-

1013. Please clarify what is required to be installed on new B3A. See Drawing No. 545-D-663, Sheet 66.

8. Section L.19 does not follow the Factors identified in Section M. Section L appears to be missing tabs for Factor 5 in

Volume II. Please clarify how Volume II is supposed to be arranged. Section L provides general instructions for submitting a proposal. There is no required order or arrangement for Volume II. It is highly recommended that a

Volume II shall be organized in such a manner as the individuals evaluating the technical proposal are able to identify information as it relates to each individual factor and/or subfactor.

9. Section 01 14 30 and Section M reference a Construction Schedule, however there are no requirement for a CPM schedule.

Will a CPM schedule be required after award? No. See Section 01 33 00 – Submittals, RSN 12 and 13 and Federal

Acquisition Regulation 52.236-15 for schedule requirements.

10. Gardner Zemke and one of its equipment manufacturers are requesting a two week time extension due to forthcoming technical questions and the complexity of the required outages. The Government anticipates that there will be at least one more technical amendment after Amendment No. 3; the proposal due date will be extended by Amendment 3 as well.

11. Can the On-site Safety Representative be the on-site Superintendent? Yes.

12. Are the new steel cover plates required to be grounded? Yes. See Spec Section 26 05 20, Paragraph 3.01.C.1.

13. Are the CPT’s to be located at J1A, J2A, J3A, M1A M2A and M3A cubicles? Will the Government provide wiring and layout drawings? Refer to Section 26 22 19, Article 3.01 and paragraph 1.03.A.2. The controlled contactors for the ring-follower-gate motor control circuits are in the ring-follower-gate motor control cabinets designated M1A, M2A, and M3A. (See drawing 545-D-220). The controlled contactors for the generator space heaters are near the generator terminal cabinets designated GA1, GA2, and GA3. (See drawings 545-D-677, 545-D-672, and 545-D-655).

14. What are the drawing numbers for the schematics that need to be Red-lined? See Specifications Section 01 33 26, Paragraph 1.03.F.

15. Which Plant Main Control board are the control switches to be mounted in? See Drawing 545-703-405, Sheet 40.

16. Are Position Indicator Lights required at the Plant Main Control Switchboard? Yes. See Specifications Section 26 13 11, Paragraph 2.02.M.3.a.

17. Is any metering required at the Plant Main Control Switchboard? Yes, connections to existing meters are required. See

Specification Section 26 13 11, Paragraph 2.02 M.1.

18. Where is the control board annunciator located and are there wiring diagrams showing the connections? See Specifications

Section 26 13 11, Paragraph 3.03 F.

19. What is the routing for the new 12/c #16 cable that goes from the new D2A to the annunciator? Is there an existing conduit available? See Specifications Section 26 13 11, Paragraph 3.03 G.

20. Will the Government provide schematics, wiring, and layout drawings for all the modifications to the Plant Main Control

Switchboard? See Specification Section 26 13 11, Paragraph 1.03 B. Relevant existing installation schematic diagram drawings and wiring diagram drawings are included in the specifications.

21. Is a copy of FIST 3-8 available? See Specification Section 01 42 10, Paragraph 1.04 C 2.

22. Does the asbestos tile extend under the switchboard? No.

23. Are there anchor bolts extending thru the asbestos tile that have to be removed? No.

24. Specifications call for reinstalling meters from existing B3A to new B3A. Is there any information on type and size for these meters? Drawing 468 does not show these meters. See Drawing 545-D-663 and Specifications Section 26 13 12, Paragraph 3.01 H.

25. No Spare Parts are specified in this section. What is CLIN 15 on Schedule B? See Specifications Section 26 24 24, Article

1.06.

26. No Spare Parts are specified in this section. What is CLIN 18 on Schedule B? See Section 26 27 00 Paragraph 1.05 A.

27. Specification identifies that Critical Loads cannot be out for more than 2 hours. Is there a maximum time limitation for the

Non-critical loads? No.

28. Drawing 545-D-384 Sheet 23 is not the latest drawing for K2B & K2C. The transformers and connections have been replaced since this drawing. Please provide the current drawing showing the connection details for these transformers. See incorporated Drawing Sheets 127 through 128.

29. The circuit schedules provided do not appear to match the existing Panels LSA, L1A & L2A. There are Fire Alarm circuits not shown and exposed conduit running to these panels not shown on the drawings. Please clarify. See amendment 3 for a revised 545-D-1012 drawing.

30. Panel L1C has an external timer connected to it that is not shown on the drawings. Will this timer need to be added to the new panel? See Section 26 24 24 Paragraph 3.01 C.

31. Will BOR remove the floor tile on El 5950 to allow the installation and grouting of D2A? The floor at EL 5950 is painted concrete.

32. Will BOR provide any snow removal to allow access to the plant? See Section 01 55 00 Paragraph 3.04 A.

33. Can BOR provide pictures of the cables connected to D2A and B3A to help identify possible asbestos wiring? We were unable to locate any asbestos wiring other than a few control wires in the Unit Control Boards. This could be the major cost of the project if contractors have to assume all cables are asbestos. On prior projects, BOR has requested a full survey and uses that to determine the scope of a change order for removal. Refer to new Specification Section 51 26 13 incorporated by Amendment No. 3.

34. The wireway and conduit located directly behind B3A is not shown on the drawings. Please clarify their purpose and location. See Section 26 04 00 Paragraph 3.02 A.3.a.

35. Will BOR modify the front of Panel C2A4R to allow installation of relay test switches? See Section 26 13 11 Paragraph

3.03 R.

36. The specifications require the contractor to replace the 125VDC Distribution Switchboard B3A. Drawing 545-D-1013 seems to only indicate section B3A1 and B3A2. Is the contractor to only replace these two sections or all sections 1-5? See Section

26 04 00 Paragraph 3.02.A.3. and Section 26 13 12 Paragraph 1.03.A. and 1.03.C. Drawing 545-D-1013 does not specify or imply the number of sections needed for the new equipment.

37. Floor tile and mastic. It is my understanding that the floor tile and mastic will be completed prior to project. Is this correct?

Yes

38. Specification paragraph 2.01.J.14. states “Equip each breaker with one form-c auxiliary contact.” Existing panelboards L2A, L1A, L1B, L1C, L2B, L3A and LSA do not currently have aux contacts. Including aux contacts in the new panelboards would require a much larger freestanding enclosure. Are aux contacts required for these panelboards? No, See Section 26 24

24 Paragraph 2.01 J.

39. Existing panelboard L2A is essentially two panelboards with two main breakers in one enclosure. Would two separate panelboards mounted side-by-side be an acceptable alternative? Yes

40. Section 26 13 11, Specification paragraph 2.01.C.6. requires “NEMA 250: Type 12”. NEMA 12 construction is not offered or available in a C37.20.1 design (referenced in 2.02.B). C37.20.1 is for metal enclosed “air cooled” switchgear. NEMA 12 design cannot be built as “air cooled”. Is NEMA 1 acceptable? See Section 26 13 11 Paragraph 2.01 C.6.

41. Section 26 13 12. Specification paragraph 2.02.F.6. states “Provide a degree of protection to personnel against incidental contact with the enclosed equipment; to provide a degree of protection against falling dirt; against settling airborne dust, lint, fibers, and flyings; and provide a degree of protection against dripping and light splashing of liquids.” This description does not call out a specific NEMA enclosure rating. These switchboard products are built to NEMA PB 2 specifications and are only offered in NEMA 1 or NEMA 3R enclosure ratings. This design is built around “air cooled” standards which does not allow a NEMA 12 enclosure design. Is NEMA 1 acceptable? See Section 26 13 11 Paragraph 2.01 F.2.

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Kortes Powerplant Amendment No. 003 Station Service Equipment Replacement

Schedule

Revised - B - 1

SECTION B – SUPPLIES OR SERVICES AND PRICES

STATION SERVICE EQUIPMENT REPLACEMENT

Kortes Powerplant

Kortes Unit Pick-Sloan Missouri Basin Program, Wyoming

B.1 SCHEDULE

(a) Offers will be considered for award on the following schedule, but no offer will be considered for award on only a part of the schedule.

(b) All offers are subject to the terms and conditions of this solicitation.

(c) See the contract clause at WBR 1452.232-81, Payment for Mobilization and Preparatory Work, for CLIN 1.

(d) Definitions:

(1) CLIN – Contract Line Item Number.

SCHEDULE

CLIN Section Supplies or Services Quantity and Unit

Unit Price

Amount

1 WBR

1452.232-81

Mobilization and Preparatory Work

For the lump sum of $

2 01 33 26 Electrical Drawings and Data

For the lump sum of $

3 03 81 10 Concrete Removal For the lump sum of $

4 03 81 10 Steel Cover Plates For the lump sum of $

5 03 81 10 Core Drilling 10-Inch Holes in Existing Concrete

26 Linear Inch

6 26 04 00 Electrical Demolition and Removal

For the lump sum of

7 26 05 10 Conductors and Cables 2-conductor, No. 12 AWG

2,900 lin ft

Revised - B - 2

SCHEDULE

CLIN Section Supplies or Services Quantity and Unit

Unit Price

Amount

8 26 05 10 Conductors and Cables 3-conductor, No. 12 AWG

620 lin ft $ $

9 26 05 10 Conductors and Cables 2-conductor, No. 10 AWG

160 lin ft $ $

10 26 05 10 Conductors and Cables 3-conductor, No. 10 AWG

2,850 lin ft $ $

11 26 05 10 Conductors and Cables 4-conductor, No. 10 AWG

140 lin ft $ $

12 26 05 10 Conductors and Cables 5-conductor, No. 10 AWG

360 lin ft $ $

13 26 05 10 Conductors and Cables 2-conductor, No. 8 AWG

200 lin ft $ $

14 26 05 10 Conductors and Cables 3-conductor, No. 8 AWG

1,200 lin ft $ $

15 26 05 10 Conductors and Cables 2-conductor, No. 6 AWG

600 lin ft $ $

16 26 05 10 Conductors and Cables 3-conductor, No. 6 AWG

400 lin ft $ $

17 26 05 10 Conductors and Cables 4-conductor, No. 6 AWG

60 lin ft $ $

18 26 05 10 Conductors and Cables 3-conductor, No. 4 AWG

2,400 lin ft $ $

19 26 05 10 Conductors and Cables 1-conductor, No. 2 AWG

1280 lin ft $ $

20 26 05 10 Conductors and Cables 3-conductor, No. 1/0 AWG

100 lin ft $ $

21 26 05 10 Conductors and Cables 3-conductor, No. 2/0 AWG

150 lin ft $ $

22 26 05 10 Conductors and Cables 4-conductor, No. 2/0 AWG

420 lin ft $ $

23 26 05 10 Conductors and Cables 1-conductor, No. 4/0 AWG

300 lin ft $ $

Revised - B - 3

SCHEDULE

CLIN Section Supplies or Services Quantity and Unit

Unit Price

Amount

24 26 05 10 Conductors and Cables 1-conductor, 500 kcmil

1280 lin ft $ $

25 26 05 10 Conductors and Cables 1-conductor, 600 kcmil

600 lin ft $ $

26 26 05 36 Cable Trays For the lump sum of $

27 26 13 11 480-Volt Station Service Combination Switchgear/Switchboard

For the lump sum of $

28 26 13 11 480-Volt Station Service Combination Switchgear/Switchboard Spare Parts

For the lump sum of $

29 26 13 12 125 VDC Distribution Switchboard

For the lump sum of $

30 26 13 12 125 VDC Distribution Switchboard Spare Parts

For the lump sum of $

31 26 22 19 Control Power Transformers For the lump sum of $

32 26 24 24 Distribution Panelboards For the lump sum of $

33 26 24 24 Distribution Panelboards Spare Parts

For the lump sum of $

34 26 25 00 Low-Voltage Busway For the lump sum of $

35 26 27 00 Transformer-Load Centers For the lump sum of $

36 26 27 00 Transformer-Load Centers Spare Parts

For the lump sum of $

TOTAL FOR SCHEDULE $_________________

END OF SCHEDULE

Revised - B - 4

This page intentionally left blank.

Summary of Work

Revised - 01 11 00 - 1

SECTION 01 11 00

SUMMARY OF WORK

PART 1 GENERAL

1.01 LOCATION

A. The work is located at the Kortes Powerplant, approximately 30 miles northeast of Sinclair, Wyoming, in Carbon County and approximately 64 miles Southwest of Casper, Wyoming.

1.02 PRINCIPAL COMPONENTS OF WORK

A. Replace AC and DC electrical distribution equipment and cables. Includes:

1. Removing electrical distribution equipment 480/120-volt switchgear/switchboard D2A, 125-VDC distribution switchboard B3A, 208/120-volt main lighting cabinet L2A, and 208/120-volt lighting panelboards L1A, L1B, L1C, L2B, L3A and LSA.

2. Removing all existing cables connected to 480/120-volt switchgear/switchboard D2A, 208/120-volt main lighting cabinet L2A, and 125-volt DC distribution board B3A.

3. Providing new 480-volt combination switchboard/switchgear D2A in new location.

4. Providing new 125-VDC distribution switchboard B3A in existing location.

5. Providing new combination transformer/load-centers D2B and D2C.

6. Providing new 208/120-volt main lighting distribution cabinet L2A in existing location.

7. Providing new 208/120-volt lighting panelboards L1A, L1B, L1C, L2B, L3A, LSA in existing locations.

8. Providing new low-voltage busway from Station Service transformers K2B and K2C to 480V distribution panel D2A.

9. Providing new conductors to replace conductors removed and other new conductors as shown, using existing raceway where practicable; and providing raceway, including cable tray, to accommodate routing of cables to new locations of equipment.

10. Concrete removal and core drilling through concrete.

11. Providing temporary 480/120 VAC and 125 VDC power distribution to maintain use of critical plant equipment.

B. Remove six 120V motor/heater control circuits and replace with control power transformers (CPTs) to be located with the motor contactors.

1. Determining proper size of CPTs and CPT fuses for contactor/starter circuits.

Summary of Work

Revised - 01 11 00 - 2

2. Installing and connecting CPTs and fuses in existing enclosures where possible, and in separate contractor-provided enclosures where existing enclosures have insufficient space.

C. Removal of equipment containing asbestos and heavy metals.

1. Remove and properly dispose of asbestos-containing materials (ACM) encountered during completion of sections 1.02 A and 1.02 B.

2. Remove and properly dispose of equipment containing hazardous waste coatings encountered during completion of sections 1.02 A and 1.02 B.

1.03 SPECIFICATIONS REQUIREMENTS

A. Requirements in Division 1, General Requirements, apply to Divisions 2 through 52.

B. Imperative statements in these specifications are Contractor requirements, unless otherwise stated.

C. Where specifications are written in streamlined form, the words “shall be” are included by inference where a colon (:) is used within the sentence or phrase.

1.04 DEFINITIONS

A. When the specifications use a word or term defined in the Federal Acquisition Regulations (FAR), the definition of the word or term shall be in accordance with FAR sections in effect at the time the solicitation was issued.

B. Quality Assurance: Inspection and tests performed by Government to ensure compliance with the terms of the contract.

C. Quality Control: Activities performed by Contractor to ensure work conforms to contract requirements.

D. Contractor Quality Testing: Specified tests to be performed by the Contractor.

1. The Government may use the test results for Quality Assurance.

2. The Contractor may use the test results as part of Contractor quality control.

a. The Government anticipates that these tests will be part of the Contractor’s quality control program; however, the tests do not relieve the Contractor of providing adequate quality control measures in accordance with the clause at FAR 52.246-12, Inspection of Construction.

1.05 ACRONYMS

A. The following acronyms apply to specifications Divisions 1 through 52:

1. CO: Contracting Officer.

2. COR: Contracting Officer’s Representative.

Use of Site

Revised - 01 14 10 - 1

SECTION 01 14 10

USE OF SITE

PART 1 GENERAL

MEASUREMENT AND PAYMENT

A. Cost:

1. Include in prices offered in the schedule for other items of work.

SUBMITTALS

B. Submit the following in accordance with Section 01 33 00 – Submittals.

C. RSN 01 14 10-1, Land Use and Landscape Rehabilitation Plan:

1. For each Contractor use site on Government land.

a. Show use location and extent of impact. Uses include but are not limited to the following:

1) Buildings and service areas including offices, shops, warehouses, storage areas, fuel and oil storage areas, and fabrication yards.

2) Parking areas and haul routes.

3) Utilities including air, power, and water lines; fire hydrants; and compressor station.

4) First-aid and medical facilities.

5) Areas for processing, storing, and disposing of waste materials from construction operations.

6) Temporary fences.

b. Describe methods to preserve, protect, and repair if damaged, vegetation (such as trees, shrubs, and grass) and other landscape features on or adjacent to the jobsite, which are not to be removed and which do not interfere with the work required under this contract. Include methods to mark work area limits, protect disturbed areas, and prevent erosion.

c. Describe methods to protect, and repair if damaged, existing improvements and utilities at or near the jobsite.

d. Describe methods for removing temporary structures and facilities, cleanup, and rehabilitating site after completion of construction activities.

2. Submit revised drawings of changes in use of Government land made during design and erection stages or after use of Government land is in operation.

Use of Site

Revised - 01 14 10 - 2

PROJECT CONDITIONS

D. Government land may be used for required construction facilities.

E. Location, construction, operation, maintenance, and removal of construction facilities on Government land will be subject to approval of the COR.

F. Do not interfere with work of other contractors or the Government.

1.02 TEMPORARY BUILDINGS

A. Space near plant is limited and subject to falling rock.

B. Unsecured open area approx. 1 mile from plant could be used.

1.03 WORK HOURS AND RESTRICTIONS

A. Due to security, the Contactor will only be allowed on site when an authorized Government representative (i.e., Government inspector) is available.

B. Work hours, material deliveries, and removal of materials from jobsite shall be restricted to the hours 7:30 am to 5:00 pm, Monday through Friday. Work hours, material deliveries and removal of materials from jobsite shall not be made on weekends and holidays.

C. Coordinate deliveries with COR in advance to avoid unanticipated delays during deliveries.

PART 2 PRODUCTS

Not Used

PART 3 EXECUTION

3.01 MAINTENANCE

A. During winter months, outdoor Contractor use areas will receive snow accumulations.

Snow removal from Contractor use areas will be the Contractor’s responsibility.

Coordinate disposal of removed snow with the COR.

RESTORATION

B. Restore Contractor use areas to pre-construction condition.

END OF SECTION

Electrical Demolition and Removal

Revised - 26 04 00 - 1

SECTION 26 04 00

ELECTRICAL DEMOLITION AND REMOVAL

PART 1 GENERAL

1.01 MEASUREMENT AND PAYMENT

A. Electrical Demolition and Removal:

1. Payment: Lump sum price offered in the schedule.

a. Include the following:

1) Removal and disposal of existing A.C. switchgear equipment designated D2A.

2) Removal and disposal of power cables between D2A and the 120/480-volt load served.

3) Removal and disposal of multi-conductor control/alarm cables between D2A and the first termination of the cables.

4) Removal and disposal of existing A.C. panelboard equipment designated L2A.

5) Removal and disposal of power cables between L2A and the supply transformers K2D and K2E; and between L2A and the 120/208-volt load or sub-panel served.

6) Removal and disposal of existing panelboards L1A, LSA, L2B, L1B, L1C and L3A.

7) Removal and disposal of existing D.C. switchboard equipment designated B3A.

8) Removal and disposal of power cables between B3A and the first termination of the cables.

9) Removal and disposal of multi-conductor control/alarm cables between B3A and the first termination of the cables.

1.02 PROJECT CONDITIONS

A. Coatings on some equipment cabinets contain lead. Dispose of equipment with coatings containing lead in accordance with Section 02 83 33 – Removal and Disposal of Equipment with Coatings Containing Heavy Metals.

B. Dispose of equipment containing asbestos and/or associated wiring containing asbestos in accordance with Section 02 82 20 – Removal and Disposal of Asbestos Containing Materials.

Revised - 26 04 00 - 2

1.03 SUBMITTALS

A. Submit the following in accordance with Section 01 33 00 - Submittals and Section 01 33 26 - Electrical Drawings and Data.

B. RSN 26 04 00 -1, Removal and Installation Plan.

PART 2 PRODUCTS

Not Used

PART 3 EXECUTION

3.01 PREPARATION

A. Make outage requests in accordance with Section 01 14 30 – Outages.

B. Provide equipment, materials, slings, and beams required for disassembly and removal.

3.02 REMOVAL

A. Remove existing electrical equipment as shown on the drawings and/or noted below.

1. 480 VAC and 120 VAC Station Service distribution board D2A complete with all contents.

2. All cabling connected to D2A.

3. 125 VDC Station Service Distribution Board B3A.

a. Provide support for existing unrelated raceways presently being supported by B3A.

4. All cabling connected to B3A.

5. 208/120 Distribution panelboard L2A.

6. All cabling connected to L2A.

7. Lighting panelboards L1A, LSA, L2B, L1B, L1C and L3A.

8. Upon removal and cleaning by contractor, breakers 52A, 52B, 52C, D2A6-15 and D2A2-8 are to be retained for the government.

B. Disconnect cables at both ends prior to removal.

3.03 DISPOSAL

A. Dispose of removed equipment, cable and materials in accordance with Section 01 74 00 – Cleaning and Waste Management, Section 02 82 20 – Removal and Disposal of Asbestos Containing Materials and Section 02 83 33 – Removal and Disposal of Equipment with Coatings Containing Heavy Metals, as applicable.

Revised - 26 04 00 - 3

B. Breakers 52A, 52B, 52C, D2A6-15 and D2A2-8 are to be retained by the government.

3.04 REPAIR/RESTORATION

A. Repair floors and walls damaged during removal of equipment and materials to extent necessary to match surrounding surfaces.

B. Replace equipment, devices or surfaces destroyed or damaged beyond repair during removal or handling of equipment.

C. Coated surfaces damaged as a result of equipment removal.

3.05 REINSTALLATION

A. Disconnect existing synchroscope meter, generator and line meters from existing Distribution Switchboard B3A and relocate them to new switchboard B3A.

Revised - 26 04 00 - 4

Conductors and Cables Revised - 26 05 10 - 1

SECTION 26 05 10

CONDUCTORS AND CABLES

PART 1 GENERAL

1.01 MEASUREMENT AND PAYMENT

A. Conductors and Cables:

1. Measurement: Length of installed conductor or cable.

2. Payment: Linear foot price offered in the schedule for applicable conductor or cable size.

a. Includes cost of work and materials for conductors and cables except as specified.

B. Cost:

1. Include cost of making electrical connections to equipment and devices in prices offered in the schedule for equipment and devices that require connections.

1.02 REFERENCE STANDARDS

A. ASTM International (ASTM)

1. ASTM B 8-2011 Concentric-Lay-Stranded Copper Conductors, Hard, Medium-Hard, or Soft

B. Institute of Electrical and Electronics Engineers (IEEE)

1. IEEE C2-2012 National Electrical Safety Code (NESC)

C. National Electrical Manufacturers Association (NEMA)

1. NEMA WC 57-2004 Control, Thermocouple Extension, and Instrumentation Cables

2. NEMA WC 70-2009 Non Shielded Power Cables Rated 2000V or Less for the Distribution of Electrical Energy

D. National Fire Protection Association (NFPA)

1. NFPA 70-2014 National Electrical Code (NEC)

1.03 SUBMITTALS

A. Submit the following in accordance with Section 01 33 00 - Submittals and Section 01 33 26 - Electrical Drawings and Data.

B. RSN 26 05 10-1, Approval Data:

Revised - 26 05 10 - 2

1. Manufacturer’s data.

C. RSN 26 05 10-2, Test Reports.

1.04 DEFINITIONS

A. Cable: Cable, cables, wire, or wires of one or more insulated conductors.

B. Power Cable: For power loads including receptacles; motors; alternating- and direct-current distribution circuits; heating, ventilating, and air-conditioning and lighting circuits; and cable that is used for controlling heating, ventilating, air-conditioning, and lighting equipment.

C. Control Cable: For control, metering, indication, annunciation, instrument transformers and relaying circuits; and circuits not identified as power circuits.

1.05 PROJECT CONDITIONS

A. Locations of existing cables indicated on drawings are approximate.

B. Elevation: 5950 feet (1814 m) above sea level.

C. Ambient Temperature: 40 degrees Celsius.

PART 2 PRODUCTS

2.01 CABLE

A. Manufactured no more than 24 months prior to Notice to Proceed.

B. Round, except for 2-conductor cable with parallel conductors.

C. Copper Conductor: ASTM B8, class B or C.

D. AWG or kcmil designation.

E. Coverings or insulation: Suitable for installation in vertical position without injury to covering or deformation of insulation when supported in accordance with NFPA 70 article 300-19.

F. Stranded conductors.

G. Cable Color Coding:

1. Provide control cable in accordance with NEMA WC 57, Table E-2.

2. 3-phase 480-volt AC power cable:

a. Phase A - Brown.

Revised - 26 05 10 - 3

b. Phase B - Orange.

c. Phase C - Yellow.

H. Conductor Sizes:

1. As shown on drawings.

2. Determine size of power and lighting circuits in accordance with NFPA 70 based on 60 degrees Celsius conductor temperature for sizes No. 1 AWG and smaller and 75 degrees Celsius conductor temperature for sizes No. 1/0 AWG and larger.

3. Cables to instrument transformers: multi-conductor #10 AWG.

4. Cables for control circuits: multi-conductor #12 AWG.

5. Cables for annunciation/alarm circuits: multi-conductor #16 AWG, or larger.

6. Determine all other conductor sizes, except where indicated on drawings or specified, in accordance with NFPA 70.

2.02 POWER CABLE

A. Single-conductor or multiconductor, nonshielded type.

B. Suitable for installation in cable trays and in conduits, and for general use. Marked on the outer surface for use in cable trays.

C. Insulation on individual conductors: 600-volt rated unless specified otherwise. NEC-type

XHHW.

D. Meets the requirements of NEMA WC 70.

E. UL listed and UL labeled on outer surface in accordance with NFPA 70.

F. Jacket covering for multiconductor cable: PVC (Polyvinyl chloride) type flame-retardant.

2.03 MULTICONDUCTOR SHIELDED CONTROL CABLE

A. Suitable for installation in cable trays and conduit, for direct burial, and for general use.

Marked on the outer surface for use in cable trays.

B. Insulation on individual conductors:

1. 600-volt rated unless specified otherwise. NEC Type XHHW insulation.

2. In accordance with NEMA WC 57. Insulation colors per Table E-2.

C. Shielding: Corrugated copper metal tape of 5-mil thickness with 100 percent coverage, or copper metal braid shield having an 85 percent coverage conforming to NEMA WC-57.

D. Jacket covering: PVC (Polyvinyl chloride) type flame-retardant.

Revised - 26 05 10 - 4

2.04 ACCESSORIES

A. Conductor Markers:

1. White.

2. Self-laminating-vinyl type or heat-shrink type.

3. Marked with conductor designation.

4. Machine generated lettering.

B. Cable Markers:

1. White.

2. Self-laminating-vinyl type.

3. Marked with cable designation.

4. Machine generated lettering.

C. Terminal Connectors:

1. Heavy-duty, preinsulated or uninsulated, pressure-crimp type terminal connectors with ring tongues. Uninsulated type may only be used on terminals equipped with barriers of a size that will eliminate any possibility of contact between adjacent lugs.

2. Silver-plated copper.

3. Serrated, seamless inner barrel.

4. 600-volt rated nylon insulation with insulation support sleeve for vibration resistance.

5. UL listed.

6. Compatible with conductor for which it is used and with terminal to which it will be connected.

D. Shield Connectors: Two-piece bolted flat connector designed to be inserted between cable sheath and shield to make a stable, low resistance electrical connection between the shield of a cable and a ground bus. Provide green insulated conductor between shield connector and ground bus. Connector similar to 3M Scotchlok™ Shield Connectors 4460.

E. Cable and Wire Management: Screw-on cable tie bases or re-useable cable management straps similar to: CPI Saf-T-Grip™ Center Grommet Buckle series 06012-201 using Velcro straps.

Revised - 26 05 10 - 5

PART 3 EXECUTION

3.01 INSTALLATION

A. Install in accordance with NFPA 70 and IEEE C2.

B. When using cable ties, do not over tighten, to ensure tie does not cut conductor insulation or cable outer jacket. Do not use cable ties to support cables.

C. Block cable opening in sleeves under equipment or passing through blockouts, with silicone-foam, fire-retardant type material.

D. Cable Splicing: Not allowed.

E. Cable Installed In Conduit:

1. Do not pull cable into conduit until they have been cleaned and are free from obstructions and sharp corners.

2. Draw a clean, dry, tight-fitting rag through conduit immediately before installing cable.

3. Install cable using gradual and uniform pulling stresses. Do not exceed allowable pulling tensions and sidewall pressures as recommended by cable manufacturer.

4. Install cable to prevent cuts or abrasions in insulation or protective covering and kinks in cable.

5. When a lubricant is needed as an aid to pulling, use only soapstone or other suitable lubricant that is not injurious to cable insulation.

6. When mechanical cable pulling equipment is used, use a tension meter release mechanism to ensure pulling tension remains below tensile strength of the cable.

7. Pulling tension shall be applied evenly to conductor and outer sheath.

8. Remove and replace any cable damaged during installation.

F. Cable Installed In Vertical or Inclined Plane:

1. Install in locations shown. If not shown, install in accordance with NFPA 70.

2. Support with cable grips leaving slack spans between supports.

3. Clamp cable entering enclosures, junction boxes, or equipment with cabinet sealing bushings.

G. Grounding:

1. Provide one non-active conductor grounded at both ends in each Multiconductor control cable.

2. Ground shielding of each shielded control cable on both ends directly to equipment ground bus by method indicated on standard drawing 40-D-4335.

Revised - 26 05 10 - 6

3. Ground spare conductors by wire jumpers from equipment terminal block points to equipment ground bus.

H. Wiring Methods:

1. Terminate control, instrumentation, and telemetry cable with terminal connectors.

Attach connectors to conductor using full-cycle ratcheting crimpers with connector appropriate die.

2. At termination point of multiconductor cable, form conductors into neat packs and tie conductors with self-locking cable ties.

3. Do not combine alternating- and direct-current circuits, or current and potential transformer circuits in same multiconductor cable.

4. Clamp cable entering equipment with commercial type cable clamps.

5. Leave sufficient length cable ends to make connections conveniently to equipment, fixtures, and devices.

6. Provide 5-conductor #10 AWG cable for each three-phase current, and each potential transformer circuit.

7. Retain spare conductors at each end of a multiconductor cable in a length equal to longest single conductor of multiconductor cable.

8. Terminate spare conductors of multi-conductor cable at terminal blocks. Ground spare conductors by using wire jumpers between terminations and equipment ground bus.

9. Provide 20 percent spare conductors for any new control cables provided that are in addition to those cables provided to replace existing cables.

10. Run both positive and negative leads of a direct-current circuit in same cable.

3.02 CABLE AND CONDUCTOR IDENTIFICATION

A. Conductor Markers:

1. Text to be machine or computer generated. Hand written text is not acceptable.

2. Provide individual conductors of multiconductor control cable, instrumentation cable, and telemetry cable with conductor marker. Print conductor designation, as shown on approved schematic diagram, on first line. Print cable destination on second line.

3. Do not heat shrink marker onto conductor. Allow marker to rotate about the conductor.

4. Provide markers for spare conductors of multi-conductor cables. The marker to include cable designation and the word “SPARE”.

B. Multi-Conductor Cable Tags:

1. Tag multiconductor cables at each end.

Revised - 26 05 10 - 7

2. Text to be machine or computer generated. Hand written text is not acceptable.

3. Shape: Rectangular.

4. Color: White.

5. Attach tags to cable by self-locking cable ties.

6. Mark tags with cable designations as shown on approved wiring and interconnection diagrams. Cable designation to be a single-line of text that includes cable number, originating equipment designation, and destination equipment designation. Develop cable designations when not shown. Examples of cable designations are:

a. 1MCA-DV1 – First cable from motor control center MCA to discharge valve No. 1).

b. 3MCB-ACP – Third cable from motor control center MCB to auxiliary control panel ACP.

3.03 CONTRACTOR FIELD QUALITY TESTING

A. Perform testing after installation, but before connection to equipment.

B. Notify Contracting Officer’s Representative, in writing, of date, time, and cables to be tested at least 5 working days before testing. Testing dates to be mutually agreeable between Contractor and COR.

C. Perform following tests:

1. Continuity Test: Test continuity of each conductor prior to performing insulation resistance test.

2. Insulation Resistance Tests:

a. Measure insulation resistance between each conductor and station ground with all other conductors in same cable or conduit grounded.

b. Test voltage: 1,000 volts direct-current, minimum for one minute.

c. Minimum acceptable insulation resistance: R in MΩ = (rated voltage in kV + 1) x 1000/length in feet.

3. Record following test data on test report for each conductor tested:

a. Date of test.

b. Name or names of Contractor's personnel who performed test.

c. Name of Government inspector who witnessed test.

d. Conductor identification.

e. Megohms between conductor and ground.

f. Total length of conductor.

Revised - 26 05 10 - 8

D. If any cable or conductor fails continuity or insulation resistance testing the entire cable must be replaced and the new cable tested.

Electrical Conduit

Revised - 26 05 33 - 1

SECTION 26 05 33

ELECTRICAL CONDUIT

PART 1 GENERAL

1.01 MEASUREMENT AND PAYMENT

A. Cost:

1. Include cost of electrical conduit in prices offered in the schedule for equipment requiring conduit.

1.02 REFERENCE STANDARDS

A. American National Standards Institute (ANSI)

1. ANSI C 80.1-2005 Electric Rigid Steel Conduit (ERSC)

B. Institute of Electrical and Electronics Engineers (IEEE)

1. IEEE C2-2012 National Electrical Safety Code (NESC)

C. National Fire Protection Association, Inc (NFPA)

1. NFPA 70-2014 National Electrical Code (NEC)

1.03 SUBMITTALS

A. Submit the following in accordance with Section 01 33 00 – Submittals.

B. RSN 26 05 33-1, Approval Drawings:

1. Plan views showing routing of any proposed new exposed conduit installation.

PART 2 PRODUCTS

2.01 CONDUIT

A. UL listed.

B. Rate for intended purposes or labeled by nationally recognized testing laboratory (NRTL) accredited by Federal Occupational Safety and Health Administration (OSHA) when applicable.

C. Rigid Steel Conduit: ANSI C 80.1.

Revised - 26 05 33 - 2

2.02 CONDUIT ACCESSORIES

A. Fittings required to complete electrical conduit systems. Includes, caps, connectors, couplings (excluding expansion and expansion-deflection couplings), nipples, reducers, elbows, pipe plugs, locknuts, bond nuts, grounding bushings, seals (excluding wall penetration seals), and any other fittings .

B. Devices required to complete electrical conduit systems and to fasten, clamp, attach, and support each conduit in place.

1. Includes threaded joint compound; materials for sealing ends of conduits terminating at outdoor boxes, panelboards or cabinets; supports and clamps.

2. Complete with bolts, washers, and nuts.

C. Conduit Sealing Bushings:

1. Non-Toxic.

2. Non-shrinking.

3. Fire-retardant type.

4. Seal ends of conduit against liquid, gas, and vapor seepage.

D. Cabinet Sealing Bushings:

1. O-Z/Gedney type GRK, or equal. Use with 2-inch long conduit nipples.

2. Seal cable entries into enclosures.

3. Seals against the entrance of water or air.

E. Conduit Wall Penetration Seals:

1. Elastomeric material to prevent liquid and gas seepage.

2. Dust tight.

3. Fire retardant.

F. Conduit Hangers:

1. Clamp type hangers.

2. Die cast spacers.

PART 3 EXECUTION

3.01 INSTALLATION

A. Conform with NFPA 70.

B. Determine routing of exposed conduit when not indicated on drawings. Routing shall be at the approval of the COR.

Revised - 26 05 33 - 3

C. Install conduit with necessary fittings and supports.

D. Ensure that conduit runs and bends are free from kinks, indentations, or flattened surfaces.

E. Bends:

1. Install smooth, gradual bends to permit pulling insulated conductors without undue stress or damage to conductors or conduit.

2. Make metal conduit bends onsite in accordance with NFPA 70.

3. Bend conduit cold to prevent damage to protective coating.

F. Remove burrs and sharp corners at ends of metal conduit.

G. Coat male threads of rigid metal conduit joints with suitable graphite or zinc sealing material before making joints.

H. Tighten conduit joints securely to ensure electrical continuity and to prevent entrance of moisture or foreign material.

I. Install bushings or Chase-type nipples on ends of conduit to protect insulation of insulated conductors from abrasion.

J. Install locknuts and bondnuts to provide tight ground connections between conduit and boxes, panelboards, and cabinets.

K. Seal ends of conduits that terminate at boxes, panelboards, or cabinets with sealing material or sealing bushings to prevent air circulation through conduits into boxes, panelboards, or cabinets. Install seals in accordance with manufacturer's instructions.

L. Exposed Conduit Runs:

1. Straight and parallel with each other and with centerlines of room or structure.

2. Support conduit rigidly from wall or ceiling within 3 feet of each outlet box, junction box, cabinet, or fitting; and at intervals of not more than 5 feet.

3. Installation includes, where required, drilling holes in bottom, side, or top of enclosures or plates of other electrical equipment.

4. Tighten conduit securely.

5. Support conduit rigidly in place.

6. Make connections to outdoor boxes watertight.

M. Core-Drill through hole in concrete when necessary for installation of conduit. Grout conduit in place in accordance with Section 03 62 20 - Nonshrink Grout.

Revised - 26 05 33 - 4

480-Volt Combination Switchgear/Switchboard

Revised - 26 13 11-3

1.05 SUBMITTALS

A. Submit the following in accordance with Section 01 33 00 – Submittals and Section 01 33 26 – Electrical Drawings and Data.

B. RSN 26 13 11-1, Approval Drawings and Data in Manufacturer’s Format:

1. Manufacturer's technical data.

2. Equipment layout diagram.

3. Nameplate list.

4. Bill of materials.

C. RSN 26 13 11-2, Approval Drawings in Government Format:

1. Three-line Diagram.

2. Schematic Diagram (125 VDC control and protection).

3. Wiring Diagrams.

D. RSN 26 13 11-3, Factory Test Report.

E. RSN 26 13 11-4, Field Test Report:

1. Include separate report for instrument transformer commissioning tests required in FIST 3-8.

F. RSN 26 13 11-5, Final Drawings.

G. RSN 26 13 11-6, Operations and Maintenance Instruction Book:

1. Provide for all equipment.

1.06 EXTRA MATERIALS

A. Furnish following spare parts:

1. Power Circuit Breakers: One circuit breaker for each frame size used. Include trip unit.

2. Molded-case Circuit Breakers (fixed trip rating): One of each trip rating used.

3. Molded-case Circuit Breakers (adjustable trip rating): and one of each trip rating.

Include trip unit.

4. Lamps:

a. Two indicating lamp assemblies of each type used.

b. One color cap for indicating lamps for each type and color used.

5. Switches: One control and selector switch of each type used.

Revised - 26 13 11-4

6. Relays: One protective, control, and timing relay for each type furnished by the contractor.

7. Shunt Trip Coils: Contractor shall supply spares equal to a minimum of 5 percent of all breakers supplied with shunt trip units.

8. Meters: One ammeter and voltmeter of each type used.

PART 2 PRODUCTS

2.01 480-VOLT COMBINATION SWITCHGEAR/SWITCHBOARD (OVERALL

ASSEMBLY)

A. Coordinate design and construction of all sections with each other.

B. Ratings:

1. 480 volts, 60-hertz, 3-phase, 3-wire.

2. Short Circuit Current Rating: 40,000 symmetrical rms amperes, minimum.

3. Continuous Current Rating: 1200 amperes, minimum.

C. Enclosure:

1. Provide fully self-supporting…