21._Attachment_B_Project_Drawings.pdf

Attachment B

Stegall Substation Equipment Upgrades – Project Drawings 7/21/2015

DE-SOL-0008503

PROJECT DRAWINGS

STEGALL SUBSTATION

EQUIPMENT UPGRADES

NEBRASKA

SECTION C

DESCRIPTION/SPECIFICATIONS

Spec. No. 835

EQUIPMENT UPGRADES

PROJECT DRAWINGS

A. GENERAL:

CONSTRUCTION STANDARD DRAWINGS: A complete set of standard drawings are available at http://www.wapa.gov/business/buys.htm. 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 project drawings or text, the details of project drawings or text shall govern.

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. SG 0017 Rev. C – Location and Vicinity Map

ELECTRICAL:

2. SG 0001 Rev. R EI – Switching Diagram (Existing Installation)

3. SG 0001-1 – Switching Diagram (Sheet 1 of 2)

4. SG 0001-2 – Switching Diagram Tables (Sheet 2 of 2)

5. SG 0010 Rev. E EI – General Plot Plan (Existing Installation)

6. SG 0010 Rev. F – General Plot Plan

7. SG 1010 Rev. F EI – 230kV and HVDC Intertie Plan (Existing Installation)

8. SG 1010 Rev. G – 230kV and HVDC Intertie Plan

9. SG 1011 Rev. H EI – 230kV Bays V1, V3 Thru V8, V10 and V14 Plan (Existing Installation)

10. SG 1011 Rev. I - 230kV Bays V1, V3 Thru V8, V10 and V14 Plan

11. SG 1012 Rev. G EI – 115kV Bays Y1 Thru Y8 Plan (Existing Installation)

12. SG 1012 Rev. H – 115kV Bays Y1 Thru Y8 Plan

13. SG 1013 Rev. F EI – Transformers KV1A, KV2A, and 13.2kV Reactors Plan (Existing Installation)

14. SG 1013 Rev. G - Transformers KV1A, KV2A, and 13.2kV Reactors Plan

15. SG 1015 Rev. D EI – 13.2kV Area Sections B-B, B1-B1, and L-L (Existing Installation)

16. SG 1015 Rev. E – 13.2kV Area Sections B-B, B1-B1, and L-L

17. SG 1102 Rev. C – Equipment and Material Index

18. SG 1110 Rev. E EI – 230kV Bay V1 (Existing Installation)

19. SG 1110 Rev. F - 230kV Bay V1

20. SG 1115 Rev. F EI – 115kV Bay Y1 Section E-E (Existing Installation)

21. SG 1115 Rev. G – 115kV Bay Y1 Section E-E

22. SG 1118 Rev. D EI – Transformers KV1A, KV2A and 13.2kV Reactors Sections (Existing Installation)

23. SG 1118 Rev. E – Transformers KV1A, KV2A and 13.2kV Reactors Sections

24. SG 1164 – 13.2kV Area Reactor Dampening Structure

25. SG 1512 Rev. G EI – Transformers KV1A, 13.8kV Bus Structure and Control Building Grounding and Buried Cable Plan (Existing Installation)

26. SG 1512 Rev. H – Transformers KV1A, 13.8kV Bus Structure and Control Building Grounding and Buried Cable Plan

27. SG 1600 Rev. A EI – Station Service Wiring Diagram (Existing Installation)

28. SG 1600 Rev. B – Station Service Wiring Diagram

29. SG 1613 EI – 3-Phase Panelboard LW3B Wiring Diagram (Existing Installation)

30. SG 1613 Rev. A – 3-Phase Panelboard LW3B Wiring Diagram

31. SG T116 – Outline Drawing Dry Type Air Core Shunt Reactor

32. SG T600 – Control Cable List

CIVIL & STRUCTURAL:

33. SG 2004 Rev. G EI – Foundation General Plan (Existing Installation)

34. SG 2004 Rev. H – Foundation General Plan

35. SG 2009 Rev. F EI – Foundation Plan Transformer-Reactor Area (Existing Installation)

EQUIPMENT UPGRADES

PROJECT DRAWINGS

36. SG 2009-2 EI – Foundation Plan Transformer-Reactor Area – Demolition Plan (Sheet 2 of 3) (Existing Installation)

37. SG 2009-2 Rev. A – Foundation Plan Transformer-Reactor Area (Sheet 2 of 3)

38. SG 2011 Rev. D – Foundations Outline and Reinforcement

39. SG 2012 Rev. E – Foundations Outline and Reinforcement

40. SG 2013 Rev. C – Foundations Outline and Reinforcement

41. SG 2032 Rev. B – Steel Structures 230-115kV Transformer Structure General Plan and Elevations

42. SG 2033 Rev. B – Steel Structures 230-115kV Transformer Structure Assemblies and Connections

43. SG 2042 Rev. C – Steel Structures 13.2kV Switch and Bus Supports

44. SG 2048 Rev. C EI – Stringing Requirements (Existing Installation)

45. SG 2048 Rev. D – Stringing Requirements

46. SG 2050 Rev. B EI – Foundations Outline and Reinforcement (Existing Installation)

47. SG 2050 Rev. C – Foundations Outline and Reinforcement

48. SG 2051 Rev. C – Foundations Designations and Unit Quantities 230 and 115kV

49. SG 2052 Rev. F – Foundations Designations and Unit Quantities Below 115kV

50. SG 2070 Rev. A EI – Foundations Outline and Reinforcement (Existing Installation)

51. SG 2070 Rev. B – Foundations Outline and Reinforcement

52. SG 2072 Rev. B – 13.8kV Equipment and Bus Support - Type I

53. SG 2300 Rev. A – Foundations Outline and Reinforcement

54. SG 2301 – Foundations Outline and Reinforcement

55. SG 2302 Rev. B – Foundations Outline and Reinforcement

56. SG 2303 Rev. B – Foundations Outline and Reinforcement

57. SG 2550 – Anchor Bolts

58. SG 2600 – Reactor Breaker Frame - Type I Elevation

59. SG 2601 – Reactor Breaker Frame - Type I Sections and Details

60. SG 2602 – 13.8kV Switch & Bus Support Type III

61. SG 2603 – 13.8kV Bus Supports

62. SG 2604 – 230kV Transformer Structure Type I Elevation

63. SG 2605 – 230kV Transformer Structure Type I Assemblies and Connections

GEOLOGY:

64. SG 8000 Rev. A – Location of Exploration

65. SG 8001 Rev. A – Logs of Exploration

66. SG 8002 Rev. A – Logs of Exploration

67. SG 8003 – Geologic Log of Drill Hole

FOR INFORMATION ONLY DRAWINGS:

68. SG 2000 Rev. D FIO – Grading and Plot Plan (For Information Only)

STANDARD DRAWINGS:

Following is a partial list of standard drawings that will be needed for this specification. The standard drawings are available at http://www.wapa.gov/business/buys.htm

31 2044 Rev. E – Equipment Cabinet Platforms Steel Design and Details

31 2050 Rev. A – Transformer Platforms Steel Design and Details ɸ