3-Medium Voltage Maintenance Sheets.pdf
PDF 77 KB Posted
- Solicitation number
- SLCC2026-W1023
- Issued by
- Salt Lake County, Utah
About this file
This is a maintenance testing schedule document for Salt Lake Community College (SLCC), a Utah state and local institution, related to medium voltage electrical system preventative maintenance services. The document provides a detailed checklist for comprehensive preventive maintenance and inspection of heat plant pad-mounted transformers and other medium-voltage electrical equipment at the Taylorsville Redwood Campus. The maintenance tasks include cleaning exposed porcelain, lubricating auxiliary motors, tightening connections, cleaning and adjusting mechanisms, cleaning or replacing and aligning contacts, and conducting multiple specialized tests including insulation resistance tests, power factor tests, insulating oil neutralization tests, dielectric strength tests, color tests, visual examinations, turns ratio tests, core-to-ground insulation resistance tests, DC high potential tests, and general visual inspections. The document serves as the technical specifications and performance standards that qualified and licensed medium-voltage electrical contractors must follow when responding to SLCC's invitation for bid.
The maintenance testing schedule represents the technical requirements that will be evaluated as part of SLCC's procurement process to award a single contract to the lowest responsive and responsible vendor meeting all mandatory minimum qualifications. This preventative maintenance program is designed to ensure safe, reliable, and compliant operation of the College's medium-voltage distribution system at the Taylorsville Redwood Campus. The detailed checklist allows contractors to understand the specific scope of work, testing protocols, and inspection standards required, with designated spaces for initials, notes, and documentation of completed maintenance activities on each piece of equipment.
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Other files
| File | Type | Posted |
|---|---|---|
| 4-Heat Plant Switchgear Medium Voltage Maintenance.pdf | ||
| 5-1- SLCC IFB Medium Voltage Scope.docx | DOCX document | |
| 1-SLCC Standard Terms and Conditions.pdf | ||
| 2-SLCC GENERAL BID PROVISIONS.docx | DOCX document |
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Text version
Maintenance Testing
Location/Equipmemt Cl ea n Ex po se d Po rc el ai n
Lu br ic at e Au x M ot or s
Ti gh te n
Co nn ec tio ns
Cl ea n, Lu be , A dj us t M ec ha ni sm
Cl ea n or re pl ac e/ al ig n co nt ac ts
In su la tio n Re si st an ce
Te st
Po w er F ac to r T es t
In su la tin g O il
Ne ut ra liz at io n
In su la tin g O il
Di al ec tri c St rn gt h
In su la tin g O il
Co lo r T es t
In su la tin g O il
Vi su al E xa m in at on
In su la tin g O il
Po w er F ac to r T es t
In su l.
O il Co m bu sa tb le G as A na l.
Tu rn s R at io Te st
Co re
-to -G nd In su l R es is t.
Te st
DC
H i P ot en tia l T es t
Vi su al In sp ec tio n
In iti al s
Notes Heat Plant Pad Mounted Transformer <=500KVA N/A N/A N/A Transformer Tap Changer Mechansim N/A N/A N/A N/A N/A N/A N/A Regulator N/A N/A N/A N/A N/A N/A N/A Eaton Pad Mount VFI Switch <=35KV N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A
Chiller Plant 002A Pad Mounted Transformer, 500KVA+ N/A N/A N/A Transformer Tap Changer Mechanism N/A N/A N/A N/A N/A N/A N/A Regulator N/A N/A N/A N/A N/A N/A N/A SF6 Switch <=35KV N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A
Technology Building 005 Pad Mounted Transformer <=1,500KVA N/A N/A N/A Transformer Tap Changer Mechanism N/A N/A N/A N/A N/A N/A N/A Regulator N/A N/A N/A N/A N/A N/A N/A SF6 Switch <=35KV N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A
Student Center 006, Vault A Dry-type Low Volt. Dist. Xfmr 225kVA N/A N/A N/A Transformer Tap Changer Mechanism N/A N/A N/A N/A N/A N/A N/A Regulator N/A N/A N/A N/A N/A N/A N/A SF6 Switch <=35KV N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A
Location/Equipment Cl ea n Ex po se d Po rc el ai n
Lu br ic at e Au x M ot or s
Ti gh te n
Co nn ec tio ns
Cl ea n, Lu be , A dj us t M ec ha ni sm
Cl ea n or re pl ac e/ al ig n co nt ac ts
In su la tio n Re si st an ce
Te st
Po w er F ac to r T es t
In su la tin g O il
Ne ut ra liz at io n
In su la tin g O il
Di al ec tri c St rn gt h
In su la tin g O il
Co lo r T es t
In su la tin g O il
Vi su al E xa m in at on
In su la tin g O il
Po w er F ac to r T es t
In su l.
O il Co m bu sa tb le G as A na l.
Tu rn s R at io Te st
Co re
-to -G nd In su l R es is t.
Te st
DC
H i P ot en tia l T es t
Vi su al In sp ec tio n
In iti al s
Notes Student Center 006, Vault B Dry-type Low Volt. Dist. Xfmr 167kVA N/A N/A N/A Transformer Tap Changer Mechanism N/A N/A N/A N/A N/A N/A N/A Regulator N/A N/A N/A N/A N/A N/A N/A SF6 Switch <=35KV N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A
Student Center 006, Vault C Dry-type Low Volt. Dist. Xfmr 167kVA N/A N/A N/A Transformer Tap Changer Mechanism N/A N/A N/A N/A N/A N/A N/A Regulator N/A N/A N/A N/A N/A N/A N/A Load Break Switch <=2000A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A
Construction Trades 007 Pad Mounted Tranformer 2,500kVA N/A N/A N/A Transformer Tap Changer Mechanism N/A N/A N/A N/A N/A N/A N/A Regulator N/A N/A N/A N/A N/A N/A N/A SF6 Switch <=35KV N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A
Business Building 008 Dry-type Low Volt. Dist. Xfmr 2,500kVA N/A N/A N/A Transformer Tap Changer Mechanism N/A N/A N/A N/A N/A N/A N/A ea n Ex po se d Po rc el ai n
Lu br ic at e Au x M ot or s
Ti gh te n
Co nn ec tio ns
Cl ea n, Lu be , A dj us t M ec ha ni sm
Cl ea n or re pl ac e/ al ig n co nt ac ts
In su la tio n Re si st an ce
Te st
Po w er F ac to r T es t
In su la tin g O il
Ne ut ra liz at io n
In su la tin g O il
Di al ec tri c St rn gt h
In su la tin g O il
Co lo r T es t
In su la tin g O il
Vi su al E xa m in at on
In su la tin g O il
Po w er F ac to r T es t
In su l.
O il Co m bu sa tb le G as A na l.
Tu rn s R at io Te st
Co re
-to -G nd In su l R es is t.
Te st
DC
H i P ot en tia l T es t
Vi su al In sp ec tio n
In iti al s
Notes Library Mech Bldg 009A Pad Mounted Transformer 500kVA+ N/A N/A N/A Transformer Tap Changer Mechanism N/A N/A N/A N/A N/A N/A N/A Regulator N/A N/A N/A N/A N/A N/A N/A Load Break Switch <=2,000A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A
Lifetime Activities Ctr 010 Pad Mounted Transformer 1,500kVA N/A N/A N/A Transformer Tap Changer Mechanism N/A N/A N/A N/A N/A N/A N/A Regulator N/A N/A N/A N/A N/A N/A N/A Vacuum Switch <=35KV N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A Main Load Break Switch N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A
Science and Industry 011 Pad Mounted Transformer 1,500kVA N/A N/A N/A Transformer Tap Changer Mechanism N/A N/A N/A N/A N/A N/A N/A
Main Load Break Switch N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A ea n Ex po se d Po rc el ai n
Lu br ic at e Au x M ot or s
Ti gh te n
Co nn ec tio ns
Cl ea n, Lu be , A dj us t M ec ha ni sm
Cl ea n or re pl ac e/ al ig n co nt ac ts
In su la tio n Re si st an ce
Te st
Po w er F ac to r T es t
In su la tin g O il
Ne ut ra liz at io n
In su la tin g O il
Di al ec tri c St rn gt h
In su la tin g O il
Co lo r T es t
In su la tin g O il
Vi su al E xa m in at on
In su la tin g O il
Po w er F ac to r T es t
In su l.
O il Co m bu sa tb le G as A na l.
Tu rn s R at io Te st
Co re
-to -G nd In su l R es is t.
Te st
DC
H i P ot en tia l T es t
Vi su al In sp ec tio n
In iti al s
Notes Academic & Admin 012 Pad Mounted Transformer 2,000kVA N/A N/A N/A Transformer Tap Changer Mechanism N/A N/A N/A N/A N/A N/A N/A Regulator N/A N/A N/A N/A N/A N/A N/A Pad Mounted Transformer 750kVA N/A N/A N/A Transformer Tap Changer Mechanism N/A N/A N/A N/A N/A N/A N/A
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