CCSD Cynthia W Cunningham Elementary School

CCSD Cynthia W Cunningham Elementary School, Las Vegas NV

Project Description:

TMCx Solutions, LLC was contracted by Clark County School District to provide Construction Phase commissioning for the CCSD Cynthia W Cunningham ES Classroom Addition project. This project is a 27,772 square foot 2-story space

Scope of Work:

TMCx provided Fundamental Commissioning services for the construction phase. We conducted functional testing and pre-functional test verifications in accordance with Clark County School District Commissioning Requirements. TMCx provided ongoing commissioning of the systems using Automatic Fault Detection and Diagnostics software

Project Snapshot

Owner: Clark County School District
Project Size: 27,772 sq. ft.
Construction Cost: $7.15M
GC: Rafael Contracting
Year of Completion: 2018

Systems:

Building Automation System
Air Handling Systems
Exhaust Systems
Mini Split Systems
VAV Boxes
Baseboard Heaters
Lighting Systems
Plumbing Systems

Challenges and Successes

ISSUE: The gas manifold vibrated excessively when multiple AC units were calling for heating. A vibration noise was substantial in the classrooms near the manifold.
RESOLUTION: The contractor made adjustments to the installation for vibration isolation and there is no longer any noticeable vibration at the gas manifold
ISSUE: The discharge air temperature for AC-3 would not get cooler than 64° with a set point of 55°F
RESOLUTION: The contractor made repairs of an unknown nature to TMCx and it was verified that AC-3 did meet the discharge air temperature of 55°F on 8-21-2018.

CCSD Cynthia W Cunningham Elementary School