05. WT Project Drawings.pdf

WATERTOWN SUBSTATION, STAGE 22

STATION SERVICE REPLACEMENT PROJECT

SOUTH DAKOTA

SECTION C

DESCRIPTION/SPECIFICATIONS

Solicitation No. 89503420BWA000019 Spec. No. 20WC135850-957

A. GENERAL:

CONSTRUCTION DRAWINGS: Construction drawings are the specification drawings and any additional drawings required for use in construction. The construction drawings will be issued after contract award and may include amendment changes and other details, which make the drawings suitable to use for construction purposes.

PROJECT DRAWINGS: Project drawings included herein are reduced reproductions and are not to scale.

Some project drawings show details of fabrication and other information not a part of the work. Disregard information and details, which are not applicable.

STANDARD DRAWINGS: Where details shown on standard drawings included herein differ from construction or project drawings or text, the details of construction or project drawings or text shall govern. A complete set of standard drawings are available at https://www.wapa.gov/DoingBusiness/SellingToWestern/Pages/what-western-buys.aspx.

INFORMATIONAL DRAWINGS: Some project drawings have the words “FOR INFORMATION ONLY” appearing above the title block. These drawings show some information, which may be required for bidding purposes. These drawings do not show items to be furnished or work to be performed.

EXISTING INSTALLATION DRAWINGS: Some project drawings have the words “EXISTING INSTALLATION” appearing above the title block. These drawings show the existing installations prior to modifications and may show some new work to be performed.

REFERENCE DRAWINGS: Reference drawings referred to on project drawings and not included herein, are not necessary for bidding purposes.

CONTRACTOR'S RESPONSIBILITY: Check all drawings and advise Western of any errors or omissions.

B. LIST OF DRAWINGS:

LOCATION MAP:

1. WT 0015 Rev. D – Location and Vicinity Map

ELECTRICAL:

2. WT 0001-1 Rev. H - 230kV Area - Switching Diagram (Sheet 1 of 2)

3. WT 0001-1 Rev. G EI - 230kV Area - Switching Diagram (Sheet 1 of 2) (Existing Installation)

4. WT 0001-2 Rev. J – 115kV and 69kV Areas - Switching Diagram (Sheet 2 of 2)

5. WT 0001-2 Rev. I EI – 115kV and 69kV Areas - Switching Diagram (Sheet 2 of 2) (Existing Installation)

6. WT 0010 Rev. I – General Plot Plan

7. WT 0010 Rev. H EI – General Plot Plan (Existing Installation)

8. WT 1004 Rev. C – 115kV Bus Structure - Grounding and Conduit Plan

9. WT 1004 Rev. B EI – 115kV Bus Structure - Grounding and Conduit Plan (Existing Installation)

10. WT 1005 Rev. F – 69kV Structures - Grounding and Conduit Plan

11. WT 1005 EI – 69kV Structures - Grounding and Conduit Plan (Existing Installation)

12. WT 1006 Rev. G – 230kV Bus Structure - Conduit and Grounding Plan

13. WT 1006 Rev. F EI – 230kV Bus Structure - Conduit and Grounding Plan (Existing Installation)

14. WT 1009 Rev. H – 230kV Struct. Bays V7 Thru V10 & 230kV XFMR Circuit KV8A - Grounding & Buried Cable Plan

15. WT 1009 Rev. G EI – 230kV Struct. Bays V7 Thru V10 & 230kV XFMR Circuit KV8A - Grounding & Buried Cable Plan (Existing Installation)

16. WT 1017 Rev. B – Unit Substation DYA, Service Bldg, Warehouse, and Garage Bldg Area - Duct Bank and Grounding

17. WT 1017 EI – Unit Substation DYA, Service Bldg, Warehouse, and Garage Bldg Area - Duct Bank and Grounding (Existing Installation)

18. WT 1007 Rev. B - Transformer KY3A & 13.2kV - Bus Structures - Plan

19. WT 1007 Rev. A EI – Transformer KY3A & 13.2kV - Bus Structures - Plan and Sections (Existing Installation)

20. WT 1008 Rev. D – 230kV Transformer KV8A - Plan

21. WT 1008 Rev. C EI – 230kV Transformer KV8A - Plan (Existing Installation)

22. WT 1010 Rev. E – 230kV Transformer KV8A - Sections E-E, F-F, G-G, H-H

23. WT 1010 Rev. D EI – 230kV Transformer KV8A - Sections E-E, F-F, G-G, H-H (Existing Installation)

24. WT 1027 Rev. F – 230kV Transformer KV2A - Plan

25. WT 1027 Rev. E EI – 230kV Transformer KV2A - Plan (Existing Installation)

26. WT 1100 Rev. E – 230kV Area - Equipment and Material Index (Sheet 1 of 2)

27. WT 1101 Rev. D – 230kV Area - Equipment and Material Index (Sheet 2 of 2)

28. WT 1103 – Substation Signs

29. WT 1122-2 – 230kV Transformer KV2A - Sections F-F, G-G, J-J and K-K

30. WT 1122 Rev. B EI – 230kV Transformer KV2A - Sections I-I, J-J and K-K (Existing Installation)

31. WT 1126 – 115kV Transformer KY3A - Sections A-A, B-B, C-C, and D-D

32. WT 1600 – Station Service Arrangement - Wiring Diagram

33. WT 1601 – 230kV Area AC Yard Panels - Wiring Diagram

34. WT 1602 – 115/69kV Area AC Yard Panels - Wiring Diagram

35. WT 1609 – General Lighting and Power - 480V Wiring Diagram

CONTROL BUILDING:

36. WT 1032 Rev. B FIO – Grounding and Buried Cable for Microwave Building and Pull Boxes E4, E5, and E6- Plans and Sections (For Information Only)

WATERTOWN SUBSTATION, STAGE 22

STATION SERVICE REPLACEMENT PROJECT

PROJECT DRAWINGS

https://www.wapa.gov/DoingBusiness/SellingToWestern/Pages/what-western-buys.aspx https://www.wapa.gov/DoingBusiness/SellingToWestern/Pages/what-western-buys.aspx

37. WT 4000 Rev. J - Service Building - Conduit, Arrangement & Grounding

38. WT 4000 Rev. I EI – Service Building - Conduit, Arrangement & Grounding (Existing Installation)

39. WT 6045 Rev. A – DHA and DHB - AC Distribution Panels

PULL BOXES:

40. WT 1713 – Pull Boxes SS1 and SS2 - Plan and Sections

CIVIL AND SITE DRAWINGS:

41. WT 2000 Rev. G FIO – Grading and Plot Plan (For Information Only)

FOUNDATION AND STRUCTURAL DRAWING INDEX:

42. WT 2099 Rev. E – Foundation/Structural Data and Drawing Index (Sh 1 of 3)

43. WT 2100 Rev. C – Foundation/Structural Data and Drawing Index (Sh 2 of 3)

44. WT 2101 Rev. E – Foundation/Structural Data and Drawing Index (Sh 3 of 3)

CONCRETE:

45. WT 2010 Rev. Q – Foundation General Plan

46. WT 2010 Rev. P EI – Foundation General Plan (Existing Installation)

47. WT 2011 Rev. E – Foundation Plan - 69kV Area

48. WT 2011 Rev. D EI – Foundation Plan - 69kV Area (Existing Installation)

49. WT 2014 Rev. F – Concrete Structures – Foundations - Outline and Reinforcement

50. WT 2016 Rev. G – Foundation Plan - 115kV Area

51. WT 2018 Rev. J – Foundation Plan - 230kV and XFMR - Reactor Areas

52. WT 2018 Rev. I EI – Foundation Plan - 230kV and XFMR - Reactor Areas (Existing Installation)

53. WT 2020 Rev. C - Concrete Structures – Foundations - Outline and Reinforcement

54. WT 2030 Rev. K – Foundation Plan - 230kV and XFMR - Reactor Areas

55. WT 2031 Rev. A – Foundation Plan - Service Building Area

56. WT 2306 – Foundations - Outline and Reinforcement

57. WT 2307 – Foundations - Outline and Reinforcement

58. WT 2308 – Foundations - Outline and Reinforcement

59. WT 2309 – Foundations - Outline and Reinforcement

60. WT 2310 – Foundations - Outline and Reinforcement

CABLE TRENCH:

61. WT 2500 – Cable Trench for Station Service Arrangement

62. WT 2501 – Cable Trench for 69/115kV AC Yard Panels

63. WT 2502 – Cable Trench for 230kV AC Yard Panels

STEEL STRUCTURES:

64. WT 2033 Rev. A FIO – 12.47kV Switch and Take-Off Structure (For Information Only)

65. WT 2072 Rev. A FIO – Bus Poles and Anchor Bolts (For Information Only)

66. 31 1073 Rev. D FIO – Lighting Fixture - Pole and Bracket Mounting (For Information Only)

67. WT 2551 – Anchor Bolts

68. WT 2615 – Combination Fuse Disconnect Switch Structure - Type I

69. WT 2616 – Combination Fuse Disconnect Switch Structure - Type II

70. WT 2617 – Ground Fault Detection Structure

71. WT 2618 – Station Service Arrangement - Support Frame - Elevation

72. WT 2619 – Station Service Arrangement - Support Frame - Details

73. WT 2620 –69/115kV AC Yard Panels - Support Frame - Elevation and Details

74. WT 2621 – 230kV AC Yard Panels - Support Frame - Elevation and Details

75. WT 2927 – Switch Operating Platforms - Steel Design and Details

GEOLOGY:

76. WT 8000 Rev. A – Location and Logs of Exploration

77. WT 8001 Rev. A – Location of Exploration

STANDARD DRAWINGS:

78. 31 2043 – Bollard Details

WATERTOWN SUBSTATION, STAGE 22

STATION SERVICE REPLACEMENT PROJECT

PROJECT DRAWINGS

I

SECTION A-A

CABLE AND CONDUIT TO

DH3A TO REMAIN FOR

STAGE 22. CABLE TO

BE RE-TERMINATED TO

NEW COMBINATION SWITCH.

PLAN

/wt 1020!

REMOVE & REPLACE

10 15

SCALE OF FEET

1/s" :: I FOOT

REMOVE

, � 3'.3'' j ' "I ,,J-J .-.

�J F

REMOVE

DETAIL A

REFERENGE DETAILS

ITEM DESCRIPTION ,:, o� R

�f ;1�e�gE: r, I Disconnecting Switch WW2B (DI B-68036-A (II 2 Disconnecting Fuse FW2A DG- 5850 3 Disconnecting Fuse FW3A /New Refill Units DC- 6850 ) (DI B-68036•A/3) 4 Bus Support WT 2032,.

5 Switch and Toks off Structure l!rn� 6 Switch-Operating Platform (Single) 40-0-4874 7 Tube to bar connector I Roya( Type HA) DC- 8 Fle,ible connector (Royal cat. no. 7312) lenofh as required DC- 9 5 Inch metallic conduit DC- 10 Disconnecting Switch. WW3A (DJ 8-68036-M21 II Tee connector ( Burndy Type NT) DC-

12 I5-KV Polhead ( G 8 W Electric Specialty Co. shape Bi DC-

I 3 Insulator Assembly SG-6 Tech. Rer. No. 4 14 % A.W.G. Bare copper cal>le DC-

15 1 11,'- IPS Copper Tubing DC- 6850 /6 Fixed Support Burndy UH

I 7 Ligntning Arrester Structure WT 2035 18 4" Female Adopter (Type EPC-40-PVC) oc- 61 50 /9 4"-'90 ° Elbow - 30" Radius (Type £PC- 40- PVC) oc 20 4" Clectricaf Plastic Conduit /Type E:PG-40-PVC) DC

21 I5-KV Pothead IG and W Electric Specialty Co., Shape BJ DC

22 End Connector (Burndy Type N£) DC 23 4-inch Me fa/lie Conduit DC 24 Post Insulator /Tech. Ref No. 205) DC 25 Slidi.ng Bus Support /Burndy · Type UH) DC 26 Terminal (Burndy Type NA) DC 27 4/o AWG Copper Cable DC 28 2-inch JPS Aluminum Tubing DC 29 r-Cannector (Burndy Type-NNr-A) DC 30 .4/o AWG .Afum-lnl.Jm Cable DC 31 Terminal /Burndy Type NA-90."Wi .. DC 32 Terminal /Burndy Type NAR-A) DC 33 Bus Support Clomp (Mderson f:lectri'c Type ACS) DC ·34 Single Switch Operating Platform /Dwg. No. 40-D-4874) DC 35 4" Coupler /Type EPC-40-PVC) DC- 6850

60 250 MCM Copper Coble Project 61 ll/4" IPS -250 MCM Cu. -Brundy N£ 1629 Project 62 .I s" M�rol.lic -.cou,1rJer i ,.,, DC- 7/60

* Moteriols to be equivalent to types referenced.

5EGTI0N F- F

0£ TAIL D

C) EXPLANATION

INDICATES .STAGE 22 DEMO

REFERENCE DRAWINGS

GE:NERAL PLOT P-LAN .. __________________ __________ WT 0/0d, rRANSl'ORMc/1 BUS PLAN AND 69-KV, BAY XJ ____________ WT 102/J:

13.2-KV SHUNT REACTOR AND BUS STRUCTURES

PLAN ANO SECTIONS _________________________ WT 1018

NOTE

Contractor furnished equipment and materials for Stage 12 additions.

Denotes additions under specifications no. DC -

EXISTING INSTALLATION

2 - .,._ 83 AS BU/Lr er F0/00,/..TR. 6-1-82

;,.t- /i(,.9,- /?EV/S£0 TlrLE BlfJCK AND AD/JED WESTERN DWG NU.MSEN.

TAPPeo TERTIARY BUS OF' TFMNSFORMER l(Y3A FOR ALTERNATE

FEE() TO UNIT SUBSTATION .DH3A,

REVISED AND TRACED FOR STAGE· 12 ADDITIONS, AND

HAN8c0 TITU.

STATION SERVICE XFMR

KW29A

13.2KV-480V 1MVA PRI

STATION SERVICE XFMR

KW34A

13.2KV-480V 1MVA SEC

TRANSFORMER KW29A

AW29A

SURGE ARRESTER

TRANSFORMER KW34A

AW34A

SURGE ARRESTER

SSA

WT 2911

1200A 480V SAFTEY SWITCH

SSB

WT 3411

1200A 480V SAFETY SWITCH

STATION SERVICE

ATS

1200A 480V

STATION SERVICE

DWA

480V MAIN DIST. PANEL

STATION SERVICE XFMR

K6

480-120/240V 100KVA 1PH

STATION SERVICE XFMR

K8

480-240/120V 75KVA 3PH

STATION SERVICE XFMR

K7

480-120/240V 100KVA 1PH

STATION SERVICE

DWB

120/240V 1PH

STATION SERVICE

DWC

120/240V 1PH

STATION SERVICE

DWD

120/240V 1PH

STATION SERVICE

DWD1

240/120V 3PH

NHA

3-PH 480V

DHB

1-PH 120/240V

DHA

1-PH 120/240V

STATION SERVICE

WT 2823

FUSE FW28A 13.2KV

STATION SERVICE

WT 2821

INT SW WW28A 13.2KV

230KV YARD

LCU

YARD LIGHTS

69/115KV YARD

LCU

YARD LIGHTS

STATION SERVICE

WT 3923

FUSE FW39A 13.2KV

STATION SERVICE

WT 3921

INT SW WW39A 13.2KV

STATION SERVICE

WT 8923

FUSE FW89A 13.2KV

STATION SERVICE

WT 8921

DISC SW WW89A 13.2KV

STATION SERVICE

WT 3423

FUSE FW34A 13.2KV

STATION SERVICE

WT 3421

INT SW WW34A 13.2KV

STATION SERVICE

WT 2923

FUSE FW29A 13.2KV

STATION SERVICE

WT 2921

INT SW WW29A 13.2KV

STATION SERVICE XFMR

K9

480-240/120V 100KVA 1PH

KY3A GND FAULT DET

RW3A

RESISTOR 208V

KY3A TERT GND FAULT DET

VW3A

INST XFMR 13.2KV

EW3A

VW34A SECONDARY FUSES

STATION SERVICE

WT 8919

CURRENT LIMITER FW89B

STATION SERVICE

WT 3919

CURRENT LIMITER FW39B

STATION SERVICE

WT 3419

CURRENT LIMITER FW34B

STATION SERVICE

WT 2919

CURRENT LIMITER FW29B

STATION SERVICE

WT 2819

CURRENT LIMITER FW28B

denton For Information Only

S U

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A B

N

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FIO

FIO

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M a y a

Message from the Administrator At Western Area Power Administration (WAPA), we show our commitment to safety every day through the actions we take, the training we offer and the work conditions we provide. We expect the same commitment to safety from each of our contractors who provide products or services to WAPA. In performing work for WAPA, all contractors must make the right decisions to ensure that the work environment is as safe as possible.

Our safety program is based on four points:

Safety procedures or common sense must be applied by each Federal and contract employee. Safety should not be set aside to meet a project schedule or for personal convenience.

Employees and contractors must believe that they have the right and the responsibility to identify and take action to reduce, if not eliminate, hazardous work environments and hazardous work practices.

Managers and supervisors must lead by example and execute their responsibility to ensure each job is accomplished in a safe and healthy way.

Safety is a personal responsibility. Each individual makes the decision on what action to take to accomplish a task.

By integrating these principles into every task we take, together we can ensure WAPA is a safe place to work.

Mark A. Gabriel Administrator and CEO

Mark A Gabriel