ATTACH001 - SOR-26-051_Redacted.pdf
PDF 270 KB Posted
- Attached to
- High Voltage Switchboard Federal contract opportunity
- Solicitation number
- N0040626QS253
About this file
This is a Statement of Work (SOW) for High Voltage Switchboard Circuit Breaker Earthing Solenoid Coils and Switch Replacement, designated as SOR-26-051 Category "A" for the T-AKE 1 Lewis and Clark Class vessel.
The contractor must provide High Voltage certified field service technicians with a minimum of 5 years' experience in maintaining and repairing 6.6 KV Main Switch Board circuit breakers. The work involves troubleshooting and replacing components located in the Engine Room, specifically: nine (9) Earthing Switches, nine (9) Earthing Switch Interlock Coils (110 VAC), and two (2) Key Interlock Mechanisms. The equipment is a Point Eight Power 6.6 KV, 2500 Amp, 3 Phase, 3 Wire system rated at 41 KA RMS. Prior to work commencement, the contractor must conduct a planning meeting with the Chief Engineer and Main Space Control Repair Personnel to coordinate power securing and lockout/tagout procedures. Required tasks include initial troubleshooting of five specified circuit breakers (CB22, CB25, CB24, CB27, and CB1), performance of replacements, operational testing of circuit breaker interlocks and keys, and provision of a condition-found report identifying any critical safety repairs requiring a Contract Change Order. A final report documenting as-found conditions, troubleshooting actions, repair activities, and operational testing results must be submitted upon completion. No contractor-furnished materials are required, and no additional quality assurance or general requirements are specified.
View the file
Other files for this federal contract opportunity
| File | Type | Posted |
|---|---|---|
| 2.1.4 26QS253-0001 SOL_Redacted.pdf | ||
| ATTACH004 - Offeror QA.pdf | ||
| ATTACH002 - BNJ_Redacted.pdf | ||
| 2.1.1 26QS253 SOL_Redacted.pdf | ||
| ATTACH003 - GFP.pdf |
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Text version
ELECTRICAL
SOR-26-051 Category "A"
High Voltage Switchboard Circuit Breaker Earthing Solenoid Coils and Switch Replacement
SOR-26-051
1.0 ABSTRACT
This item describes the requirement to provide the services of High Voltage certified / qualified field service technicians with experience performing maintenance and repair on the High Voltage 6.6 KV Main Switch Board circuit breakers and circuitry for troubleshooting and replacement of Circuit Breaker Earthing Solenoid Coils and Switch’s.
2.0 REFERENCES
2.1 Tech Manual T9235-AL-MMC-010, Main Power Switchboard, 6.6KV, 2500A
2.2 Drawing 2876 Point Eight Power High Voltage
Switchboard Drawing
3.0 ITEM LOCATION AND DESCRIPTION
3.1 Location:
3.1.1 Location: Engine Room
3.1.2 Quantity: One (5) Switchboard Circuit Breaker
earthing switches and associated keys
3.2 Item/Description/Manufacturer’s Data: Point Eight
Power 6.6 KV, 2500 Amp 3 Phase 3 Wire 41 KA RMS System
3.2.1 Contractor Furnished Material: None
4.0 GOVERNMENT FURNISHED MATERIALS:
Qty Description 9 Interlocking Coil P/N UEKOZL1/ 110 VAC 2 Key Interlock Mechanism P/N S1059001Y 9 Earthing Switch P/N OJWN12/100A210-OJW-
ZB31-UEKO2C
5.0 NOTES: None
6.0 QUALITY ASSURANCE REQUIREMENTS: None Additional
7.0 STATEMENT OF WORK:
7.1 Provide the services of High Voltage certified /
qualified field service technicians with a minimum of 5-years’ experience performing maintenance and repair on the T-AKE 1 Lewis and Clark Class High Voltage 6.6 KV Main Switch Board circuit breakers and circuitry.
ELECTRICAL
SOR-26-051 Category "A"
High Voltage Switchboard Circuit Breaker Earthing Solenoid Coils and Switch Replacement
SOR-26-051
7.2 Prior to performing maintenance, conduct a meeting
with the Chief Engineer and MSCREP to discuss the plan of action and power that is required to be secured and duration of the power outage.
7.3 Ship’s Crew will secure the required power and perform
lockout/tagout of the affected SWBD sections.
7.4 Perform initial troubleshooting on the below circuit
breaker earthing switches, interlocking coils, and key interlocks:
CB22 (1A)
CB25 (2B)
CB24 (2A)
CB27 (Harmonic Filter #2)
CB1 (MDG#1)
7.5 Replace a total of Nine (9) Earthing Switches, Nine
(9) Earthing Switch Interlock coils, and two (2) Key Interlock Switches.
7.6 Upon completion of all repairs / replacements
Operationally test CKT Breaker Interlocks and Keys for proper operation and earthing.
7.7 Provide a Condition found report for any critical
repairs required to deliver a fully functional and Safe High Voltage Switchboard System. The Government may issue Contract Change Order (CCO) to repair all critical safety repairs.
7.8 Reports:
7.8.1 Provide a final report documenting the as
found condition, troubleshooting and repair actions taken, and results of the operational testing.
8.0 GENERAL REQUIREMENTS: None additional
File details come from the government source that posted it. Updated .