JRB Ft. Worth

Owner: WAPA

Prime: Sayers Construction, LLC

Duration: 04/2020 - 09/2020

Replacement of an existing critical circuit at JRB Ft. Worth (on the airfield). Work consists of selective removal and replacement of app 10,500 LF / 31,500 cable feet, of 15kV underground cable, splicing, terminating, pad mounted switchgear removal & replacement, tying into existing overhead, etc


Kayenta Substation Stage 05 - Long House Valley Substation Stage 02

Owner: WAPA

Prime: Tri-Technic, Inc.

Duration: 08/2020 - 02/2020

XFMR Replacement(s) at 2 existing substations (69/4160-Kayenta AZ & Longhouse AZ). Work includes 5mva temp power, removal and re-construction of a 4160-cable bus system, duplex switchboard installation, control & power cable removal and reinstallations, foundation upgrades, oil containment, outdoor bus installations, buried & exposed conduits, grounding & site development.



Owner: NASA

Prime: Tri-Technic, Inc.

Duration: 01/2018 - 10/2019

Construction for a 15kV / 30MVA supercomputing facility. Work included Site development (demolition, grading & 50,000 CY’s import), expansion of an existing substation, excavation and construction of app 4,000 horizontal feet / 32,000 conduit feet of encased underground duct bank, site concrete, paving, etc. Work was performed at NASA Ames Research Center, Moffett Field, Ca.



Portales AFB Substation Repair and Upgrades

Owner: United States Air Force

Prime: AMT Diversified Construction

Duration: 08/2017 - 11/2017

Install protection upgrades in and existing, energized 69kV substation of the 12.47kV switchgear at Cannon Air Force Base, NM. Work included necessary civil construction, building modifications, installation and commissioning of SEL’s, arc flash protections, radios and antennas


Glencore Project

Owner: Glencore

Prime: Calbag Resources

Duration: 05/2015 - 08/2015, 03/2016 - 06/2016, 07/2017 - 11/2018

Assisted Calbag with project startup and process implementation, overall site supervision and skilled labor for selective demolition and salvage in an existing energized 230/13.8kV substation. Work included demolition of 23 large XFMR’s, 230kV 3 phase DS’s, etc. Additionally, we established procedures and completed demolition of the aluminum reduction DC bus systems.