Appendix_V_Colorado_Substation.docx
DOCX document 20 MB Posted
- Attached to
- Electric Substation Equipment Painting
- Solicitation number
- IFB196740
- Issued by
- Santa Clara County, California
About this file
This is an equipment list appendix for the City of Palo Alto Utilities (CPAU) electric substation painting project in California, detailing the specific equipment located at seven substations requiring surface preparation and protective coating services. The equipment inventory includes 29 items comprising transformers, breakers, switchgear, control cabinets, capacitor houses, oil pumphouses, and associated steel structures across the substations. Key equipment includes six transformers ranging from 15MVA to 160MVA in capacity, eight outdoor circuit breakers (OCB), four general circuit breakers (GCB), and numerous structural components including dead-end structures with columns and beams. The transformers, manufactured by RTE, Federal Pacific, and other suppliers, are identified with designations such as XF CO 20, XF CO 21, XF CO 1, and XF CO 3, with dimensions specified for each item to facilitate accurate preparation and coating planning. Associated structures include a capacitor house by McGraw, an oil pumphouse by MAC, switchgear by Peterson and FPE, and control cabinets by ABB, along with multiple dead-end structures supporting the 60kV AC system.
The scope of work requires qualified contractors to perform comprehensive surface preparation including cleaning and corrosion treatment, followed by priming and application of high-performance utility-grade protective coatings suitable for the Palo Alto region's environmental conditions. Contractors must ensure proper containment, waste handling, and full environmental compliance throughout execution while working safely in energized utility environments. The selected contractor will coordinate closely with City staff to minimize operational impacts and maintain adherence to established schedules across all seven substation sites, demonstrating technical expertise, proven safety records, and the ability to extend the service life of critical infrastructure assets through quality workmanship.
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| Performance_Bond.docx | DOCX document | |
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| REVISED_Equipment_list_2025_(1).xlsx | XLSX spreadsheet | |
| Substation_Painting_Specs.docx | DOCX document | |
| Equipment_list_2025.xlsx | XLSX spreadsheet | |
| Bid_Form_For_Substation_Equipment_Painting.docx | DOCX document | |
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Appendix V Colorado Substation Equipment List
| Item Number |
| type |
| Equipment Designation |
| Manufacturer |
| Model No. or Dimensions |
| 1 |
| transformer |
| XF CO 20 |
| RTE |
| 15MVA 202"W X 136"D X 163H |
| 2 |
| transformer |
| XF CO 21 |
| RTE |
| 15MVA 202"W X 136"D X 163H |
| 3 |
| Switchgear |
| SWITCHGEAR 20/21 |
| Peterson |
| 434"w x 110"h x 195"d |
| 4 |
| Other Structure |
| Capacitor House |
| Mc Graw |
| 320"w x 90"h x 60"w |
| 5 |
| transformer |
| XF CO 1 |
| Federal Pacific |
| 160MVA 238"w x 235"d x 200"h |
| 6 |
| transformer |
| XF CO 3 |
| Federal Pacific |
| 160 MVA 248"w x 200"d x 180"h |
| 7 |
| Other Structure |
| Auxiliary Distribution Switchgear |
| FPE |
| 116"w x 41"d x 92"h |
| 8 |
| Other Structure |
| Oil Pumphouse |
| MAC |
| 249"w x 118"d x 120"h |
| 9 |
| Breaker |
| OCB 12 |
| ITE |
| 69-KSB 5000 |
| 10 |
| Breaker |
| OCB 22 |
| ITE |
| 69-KSB 5000 |
| 11 |
| Breaker |
| OCB 32 |
| ITE |
| 69-KSB 5000 |
| 12 |
| Breaker |
| OCB 52 |
| ITE |
| 69-KSB 5000 |
| 13 |
| Breaker |
| OCB 62 |
| ITE |
| 69-KSB 5000 |
| 14 |
| Breaker |
| GCB 72 |
| Siemens |
| SPS 72 |
| 15 |
| Breaker |
| OCB 82 |
| ITE |
| 69-KSB 5000 |
| 16 |
| Breaker |
| OCB 92 |
| ITE |
| 69-KSB 5000 |
| 17 |
| Breaker |
| GCB 102 |
| ABB |
Not Used
Not Used
| 20 |
| Other Structure |
| GCB 1 CONTROL CABINET |
| ABB |
| HPL |
| 21 |
| Other Structure |
| GCB 3 CONTROL CABINET |
| ABB |
| HPL |
| 22 |
| Other Structure |
| COP1 Dead end Structures |
2 @ 2-47' COLUMNS AND 2-26' WIDE BEAMS
| 23 |
| Other Structure |
| COP2 Dead end Structures |
2 @ 2-47' COLUMNS AND 2-26' WIDE BEAMS
| 24 |
| Other Structure |
| COP3 Dead end Structures |
2 @ 2-47' COLUMNS AND 2-26' WIDE BEAMS
| 25 |
| Other Structure |
| 60 kv AC Steel pole |
38' POLE
| 26 |
| Other Structure |
| OCB 22 and 32 Dead End Structure |
2-36' and 1-25' columns and 3- 20' wide beams
| 27 |
| Other Structure |
| OCB 52 Dead End Structure |
2-36' columns and 1- 20' wide beam
| 28 |
| Other Structure |
| OCB 92 Dead End Structure |
2-36' columns and 1- 20' wide beam
| 29 |
| Other Structure |
| GCB 132 Dead End Structure |
2-36' columns and 2 20' wide beams
Item #1
Item #2
Item #3
Item #3 (contd)
Item #4
Item #4 (contd.)
Item #5
Item #5(contd.)
Item #6
Item #6 (contd)
Item #7
Item #7 (contd)
Item #8
Item #8
Item #9
Item #10
Item #11
Item #12
Item #13
Item #14
Item #15
Item #16
Item #17
Item #18 Not Used
Item #19 Not Used
Item #20
Item #21
Item #22
Item #23
Item #24
Item #25
Item # 26
Item #27
Item #28
Item # 29
End of List
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