DIESEL FUEL SYSTEM SCOPE.pdf

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Attached to
1601-25-R-IFBD-00002
Solicitation number
3160007037
Issued by
Hinds County, Jackson City, Mississippi

About this file

This is a Scope of Work document detailing requirements for diesel fuel system upgrades and maintenance. The scope includes replacing two return line solenoids on 8,000 and 10,000-gallon tanks with AC voltage solenoids (replacing current DC voltage units), removing an unused solenoid and bypass on the 10,000-gallon tank, troubleshooting Fuel pump 1 and fuel polisher on Tank 1, and installing new starters with Hand/OFF/Auto functionality for Fuel pumps 1 and 2 in the Data Center generator room. Additional work involves replacing the current fuel monitor system with an EVO 200 system to be mounted in Switchboard C room, running new conduit for power and communications, programming the new EVO Fuel management system to communicate with Metasys BAS system, and replacing diesel fuel piping for Generator C due to concrete heaving issues.

The project requires coordination with Johnson Controls (JCI) for installation and programming of the solenoids to ensure proper functionality. The work spans multiple areas including the Data Center generator room, C-Building, and tank locations. The scope indicates specific technical requirements such as maintaining a minimum 6-inch clearance for new pipe runs and integration with existing building automation systems for high-level alarms. No pricing terms, funding sources, or contract duration information is provided in this document.

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Diesel Fuel System Scope

1. 2 return line solenoids (1 on 8k tank and 1 on 10k tank) need to be replaced with AC voltage solenoids. The current ones are DC voltage. This was at the request of our controls’ technician from Johnson Controls (Chris Cain). The install and programing will need to be coordinated with JCI to insure proper functionality.

2. Remove unused Solenoid and bypass on 10,000-gallon tank. Replace with straight pipe run and paint to match. (See Photo)

3. Troubleshoot Fuel pump 1 on Tank 1

4. Troubleshoot fuel polisher on Tank 1 (8k Tank)

5. Add new starters with Hand/ OFF/ Auto functionality, for Fuel pumps 1 and 2 located in

Data Center generator room. (See photo)

6. Replace current fuel monitor system with EVO 200. New system will be mounted in

Switchboard C room located in C-Building.

7. Run new conduit for power, fuel probes, and communications on new fuel monitor.

8. Program new EVO Fuel management system to communicate with Metasys BAS system on Solenoid controls for high level alarms.

9. Replace diesel fuel piping for Generator C that is being pushed up due to heaving concrete from underneath. Re-run new pipe with minimum 6-inch clearance. (See

Photo)

File details come from the government source that posted it. Updated .