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SUB-STATIONS
| Project Name |
Location |
Project Description |
Amount |
| Airport Substation—Poudre Valley REA |
Loveland, Colorado |
Added bay extension to 69-15kV substation. |
$567,096 |
| Barlow Road Substation—City of Ft. Morgan |
Ft. Morgan, Colorado |
Constructed new 115kV-12.5kV substation and distribution
system. |
$837,175 |
| Blue Spruce Energy Center—Aubrey Silvey Enterprises,
Inc. |
Aurora, Colorado |
Constructed new 230kV switching station. |
$464,000 |
| Brighton 230 KV Switch Station |
Brighton, Colorado |
Constructed new 230kV switching station. |
$1,145,749 |
| Chilchinbito Substation |
Kayenta, Arizona (Navajo Housing Authority |
Constructed new 1500kVA, 69-24.9kV substation. |
$567,725 |
| East Substation/City of Ft. Morgan |
Ft. Morgan, Colorado |
12kV upgrade to existing East Substation. |
$492,051 |
| El Paso Substation—La Plata Electric Association |
Durango, Colorado |
Constructed new 115kV substation. |
$811,268 |
| Forest Lakes Substation |
Monument, Colorado |
Additions to existing substation, 115kV-12.47kV. |
$882,594 |
| Gallegos Pumping Plant—Bureau of Reclamation |
Farmington, New Mexico |
Constructed new pumping plant with associated 230kV substation
and two 60 MVA transformers. |
$4,216,000 |
| Hooper Substation |
Near Alamosa, Colorado |
Upgraded existing 69kV/12.47kV substation to a 69kV/25kV
substation. |
$345,000 |
| Indian Creek Substation |
40 miles SE of Buffalo, Wyoming |
Constructed new 69-24.9kV substation for Powder River Energy
Corporation. |
543,844 |
| James L. Green Substation |
Thornton, Colorado |
Constructed new 230kV – 12.47kV substation and distribution
system.
"The Thornton substation involved a demanding schedule,
but Interstate's professionalism brought the project on-line
as quickly as possible." Mark Lanphier, Engineer, NCI
Electric Power Engineering |
$2,499,726 |
| Lamar Substation—City of Lamar |
Lamar, Colorado |
Constructed new 115kV substation and distribution system.
"Interstate Electric personnel were always on top of
things, and resourceful in getting the job done. Their experience
and expertise resolved many problems during construction."
Houssin Hourieh, Staff Electrical Engineer |
$635,996 |
| Lost Cabin Gas Plant #3 |
Lysite, Wyoming |
Constructed new 69kV substation including four 10.5 MVA transformers. |
$3,117,800 |
| Paddock Substation |
Falcon, Colorado |
Constructed new 69kV-12.47kV substation. |
$1,249,991 |
| PG&E |
Golden, Colorado |
Constructed new 230kV switching station. |
$211,000 |
| Platte Substation |
Sterling, Colorado |
Constructed new 69kV/12.47kV substation. |
$405,000 |
| South Canal Substation |
Montrose, Colorado |
Constructed new 115kV substation. |
$1,174,402 |
| West Edinburg Substation—Magic Valley Electric CO-OP |
Edinburg, Texas |
Expanded substation with 138kV breaker addition. |
$1,191,867 |
| Windsor Substation—Poudre Valley REA |
Windsor, Colorado |
Expanded existing substation, including addition of a 40
MVA transformer and distribution system. |
$1,277,594 |
| Wolcott Substation—Holy Cross Electrical Association,
Inc. |
Wolcott, Colorado |
Constructed new 24.9kV substation addition, plus a new
115kV bay and a new 230kV bay.
"We have enjoyed working with you on this project and
appreciate the extra effort on everyone's part to bring this
job to completion. You will definitely be one of our bidders
for any similar jobs in the future." John Spangler, Operations
Engineer |
$2,693,000 |
| Yuma Proving Grounds—Corps of Engineers |
Yuma, Arizona |
Constructed new 69kV – 34.5/12.47kV substation, including
overhead line distribution work, as well as water and road extensions
and improvements. |
$3,525,218 |
DISTRIBUTION
| Project Name |
Location |
Project Description |
Amount |
BT Construction/University of Colorado Health Sciences
Center—Fitzsimmons Campus |
Aurora, Colorado |
Installed 15kV distribution system. |
$950,000 |
| Chadron State Colorado |
Chadron, Nebraska |
Installed 15kV primary distribution system and new secondary
feeders to all campus buildings. |
$1,063,740 |
| Colorado State University |
Fort Collins, Colorado |
Replaced overhead system with new 15kV underground distribution
system. |
$909,000 |
| Dine' College, Navajo Nation |
Tsaile, Arizona |
Upgraded underground distribution system, 25kV primary and
600V secondary. |
$663,721 |
| Eastman Kodak Company |
Windsor, Colorado |
Removed and replaced 350 MCM 15kV cable (all three projects). |
$79,000
$224,322
$207,000 |
| Higher Education and Technology Center (H.E.A.T.), |
Aurora, Colorado |
Installed campus-wide underground telecommunications infrastructure. |
$906,250 |
| Hill Base—Department of the Air Force |
Ogden, Utah |
Replaced 15kV cable. |
$422,000 |
| Mountain Parks Electric |
Granby, Colorado |
Installed distribution cable system from Fraser Substation
to Winter Park, Colorado. |
$665,000 |
| National Wildlife Research Center |
Fort Collins, Colorado |
Installed 13.8kV distribution system, including 10 manholes
and a communication infrastructure. |
$1,000,000 |
| Supai Indian Village—Bureau of Indian Affairs |
Supai, Arizona |
Installed 25kV primary and 480V secondary electrical circuits
with associated transformers and sectionalizing switches.
In a dramatic helicopter delivery, Interstate Electric lowers
power equipment from the rim of Arizona's Grand Canyon to
the Havasupai Indian Reservation on the Supai River a mile
below. |
$1,299,424 |
| University of Colorado Health Sciences Center—Colorado
Jaynes Construction |
Aurora, Colorado |
Installed campus-wide telecommunication infrastructure, including
25 manholes and 7000 feet of concrete-encased duct bank. |
$1,635,000 |
| US Air Force Academy |
Colorado Springs, Colorado |
Replaced 15kV underground cable and switchgear; replaced
15kV feeders including circuit interrupters and sectionalizing
switches; installed 15kV feeders including circuit interrupters
and sectionalizing switches; installed eight manholes, 15kV
primary distribution system equipment and feeders (respectively). |
$996,000
$1,162,916
$469,000
$436,000
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INDUSTRIAL
| Project Name |
Location |
Project Description |
Amount |
| Buckley Air National Guard Base |
Aurora, Colorado |
Replaced taxiway lighting. |
$706,410 |
Burlington Northern Railroad Fueling Stations—Lundeens,
Inc. |
Guernsey, Wyoming |
Installed electrical power and control systems for new railroad
fueling station. |
$1,495,000 |
| Central Utility Plant—Sempra Energy Solutions |
Aurora, Colorado |
Installed switchgear (600V, 5kV, 15kV) and completed other
electrical systems for the new chiller/boiler plant. Also
completed first expansion of the system, including additional
motor control centers and equipment.
"Interstate Electric brought quality and pride in workmanship
to the installation of electrical systems within the Central
Utility Plant. They cooperated with other trades to avoid
any duplication of effort, saving time and money. We are completely
satisfied with Interstate's delivery of a quality product."
Craig Priest, Construction Manager |
$359,100 |
| Colorado Convention Center—City & County of Denver |
Denver, Colorado |
Installed 800 amp bus duct and associated 600V switchgear. |
$359,100 |
Fountain Valley Authority/Colorado Springs Utilities
|
Four sites between Colorado Springs and Pueblo, Colorado |
Replaced med. voltage pumps, switchgear, and feeders at 4
water pumping plants. |
$626,000 |
Gallegos Pumping Plant —Bureau of Reclamation
|
Farmington, New Mexico |
Installed switchyard, switchgear, and 5 and 15kV feeders
for pumping plant. |
$4,216,000 |
Green River Locks 1 & 2—Corps of Engineers |
Ft. Campbell, Kentucky |
Replaced electrical equipment on two Green River locks. |
$614,000 |
| Grand Coulee Industrial Area/ Dam—Bureau of Reclamation |
Grand Coulee, Washington |
Replaced 15kV cable for feeders 1 and 2. Removed existing
steam-fed heating system and replaced with electrical space
heating system. |
$530,000
$464,398 |
| Plains End Generating Station—Wartsila North America |
Golden, Colorado |
Installed underground duct bank and ground grid system
for new 111 megawatt generating plant.
"We were really impressed by Interstate's quick mobilization,
quality execution and prompt closeout and demobilization."
Paul Owens, Manager |
$549,000 |
| Regional Transportation District (RTD) |
Denver, Colorado |
Furnished and installed 24 new Powell 3000 amp DC free-standing
circuit breakers, which required interfacing with existing Siemans
switchgear, as well as modifying the existing transfer-trip
system. Work-outages had to be coordinated with RTD to maintain
operability of light rail system. |
$1,793,070 |
| Tatsch Construction, Inc. / City of Bloomfield |
Bloomfield, New Mexico |
Addition to waste water treatment plant, including MCC’s,
AFD’s, and related controls. |
$415,000 |
| US Air Force Academy |
Colorado Springs, Colorado |
Repaired and upgraded electrical systems in Arnold Hall,
including installation of a new 15kV unit substation. |
$1,411,500 |
| Wyoming Department of Transportation |
Pinedale-Daniel Junction Sublette County, Wyoming |
Installed “Intelligent Transportation System”
with animal detectors and variable message signs. |
$898,145 |
Commercial
| Project Name |
Location |
Project Description |
Amount |
| Auraria Higher Education Center |
Denver, Colorado |
Installed new fire alarm systems in 22 campus buildings. |
$864,000 |
| Auraria Higher Education Center |
Denver, Colorado |
Installed new fiber optic network and campus-wide monitoring
system. |
$356,500 |
| Auroria-Tiuvoli Revitalization—Auraria Higher Education
Center |
Denver, Colorado |
Installed new 277/480V lighting system and fixtures at Tivoli
Student Union Center. |
$279,792 |
| Chatfield State Parks Campground Loop D |
Chatfield Reservoir, Colorado |
Installed medium voltage distribution and final service to
44 campsites |
$189,000 |
| Colorado School of Mines |
Golden, Colorado |
Installed data, telephone, cable TV and fiber optic systems
for six dormitory buildings. |
$752,000 |
| Denver Housing Authority |
Denver, Colorado |
Completed new fire alarm system in multi-story Denver Housing
Authority apartment building. |
$785,000 |
| Jefferson County Airport |
Jefferson County, Colorado |
Replaced electrical service, lighting, and outlets in 120
aircraft hangers. |
$226,000 |
| National Wildlife Research Center |
Fort Collins, Colorado |
Installed electrical systems in 21 buildings, including 120/208V
secondary services, transformers, panel boards, lighting, fire
alarm, and convenience power and controls. |
$2,618,000 |
| Summit County Justice Center |
Breckenridge, Colorado |
Replaced all PLC systems, including security cameras, security
door controls, inmate monitoring, as well as fire alarm system. |
$490,383 |
| Tri-State Power, LLC |
Denver, Colorado |
Installed new 160kVA UPS system. |
$627,000 |
| United States Mint |
Denver, Colorado |
Installed new fire alarm system. |
$703,000 |
| University of Colorado |
Boulder, Colorado |
Replaced switchgear in two campus buildings, including one
500kVA and two 1000kVA 15kV transformers. |
$320,800 |
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