AMD_0001_Question_and_Answers_0001.pdf

Question and Answers, Clarifications for Solicitation 140R4022Q0005 EB 112 Breaker Repair

The following questions have been received about the EB 112 Breaker repairs

1-Completing repairs on a breaker of this type on site, may prove to be difficult and likely only a temporary solution. Does BOR have a Spare 150VCPWG50, that can be placed in service so the existing breaker can be sent out for test, inspection, provide a report w/ recommendation for repairs that need to be approved prior to proceeding?

• So, the breaker does not have any issue. It is the breaker cabinet that has the safety shutter issue and the CT on the high side needs to be replaced. This repair will be required to be done on site and done in a very tight timeline.

2- Would BOR be interested in a quote to have the existing breaker serviced at our facility if a spare is available? If no spare is available, would BOR be interested in a quote to provide a spare and have this reconditioning service performed while the onsite repairs are being completed by another party?

• The BOR has a spare breaker but again we do not need the breaker repaired.

3- If interested, please provide a picture of the nameplate of the existing breaker so a quote can be provided.

• See attachment 2 pictures

4- Would it be possible to get a picture(s) of the shutters and the data plate on the actual gear? Eaton is specifically requesting the Shop Order Number and/or the General Order Number which should be on the data plate, on the gear. Eaton is having trouble sourcing the correct replacement parts without that specific information.

• See attachment 2 pictures

5- What is the catalog number of existing CT to ensure direct replacement?

• The BOR does not have an exact catalog number. EATON could supply that but that is up to the contractor.

6-What is the catalog number of existing TOC to ensure direct replacement. How many stages?

• The BOR does not have an exact catalog number. EATON could supply that but that is up to the contractor.

7- SOW shows repair of breaker will be completed at no additional cost. SOW only states the issue with breaker cubicle. What are known issues with circuit breaker?

• No issues with the breaker, it is just the breaker cubicle that has the damage to the safety shutters and the TOC switch.

8- Are used/cleaned replacement parts acceptable for supply? CT will be provided with test report.

• No, only new parts are allowed.

9- We would be unable to perform this installation until February - depending on lead time for any parts we may not have immediately available. Would this be acceptable?

• No, we need this work completed at the very latest Jan 21, 2022.