Facility Construction.

Troy boasts one of the most accomplished facility construction groups in the United States.

In 2009, Troy Construction began providing Facility Construction services. Troy has become one of the most prestigious facility construction contractors in the industry through continued commitment to delivering a safe, efficient, and high-quality product. Troy is capable of handling up to nineteen various facility projects simultaneously, ranging from a small meter station to large compression and processing facilities to complex facility construction programs. We can provide EPC, design-build and traditional construction services.

  • Compressor Stations
  • Pump Stations
  • Meter/Regulator Stations
  • Storage Facilities
  • Greenfield
  • Brownfield
  • Bi-directional
  • Civil
  • Mechanical
  • Electrical
  • Gas Coolers & Filter Separators
  • Conversion
  • Turbine & Reciprocating

Projects

Topside Meter Station
Penile City Gate & Blanton Lane Expansions
LAXP
Sardis Compressor Station
Webb Compressor Station Modifications & Blackwell Regulator Station
SET Station 125 & 135 Deodorization
Grand Chenier Modifications
Leidy South Station 607
Southeastern Trail Expansion Project Compressor Station 175 HP Addition
Station 115 Reversal
Praha Compressor Station
Aethon Interconnects
Sweeny Hub Phase 2 – Package 1 & 2
CS 309 Reversal
Welda Station Upgrades 2019
Station 803 Modification Phase 2
Transco – AGL Highpoint
Transco – Spread 15
Cooler Installation
Cooler Installation
Topside Meter Station

Client:
Enbridge

Location:
Knoxville, TN

Replace existing 8/10” M&R stations with: 3 new M&R stations consisting of 6 total skids. Three 16” meter skids with ultrasonic meter and bypass three 16” dual run regulator skids with worker and monitor.  Install new yard piping and mainline headers.  Install new RCV ball valves and check valves for bi-directional flow, new EGM/RTU buildings for each meter, and associated power drop.  Reroute 3200-1, 3200-2, and 3300-lines entering station.  Install provisions for future launchers/receivers on 3200 lines.

Penile City Gate & Blanton Lane Expansions

Client:
Louisville Gas Electric & KU

Location:
Louisville, KY

Installation of 5 pig launchers/receivers, Penile City Gas Station bypass, header replacement & odorant tank relocation.

LAXP

Client:
Columbia Gulf Transmission

Location:
Alexandria, LA

Alexandria C/S Gas Coolers

Sardis Compressor Station

Client:
TransCanada USA Operations

Location:
Panola, MS

31,000 HP and main gas equipment installed. 2 Solar Mars 100, unit recycle valve for both units, station cold recycle valve, 5 gas cooler bays with total cooler isolation and 1 bypass, 3 filter separators, 2 blowdown silencers, station and main unit piping, fuel gas filter/separator and fuel gas heater.  Buildings to be installed: compressor building, office building, auxiliary building, drum storage building.  Auxiliary systems to be installed: new utility power service for the new compression facilities, generator, air compressor skid with dryer, motor control center, UPS system with batteries and chargers & ESD system.

Webb Compressor Station Modifications & Blackwell Regulator Station

Client:
Southern Star Central Gas Pipeline

Location:

Grant County & Kay County, OK

Engine and off-skid piping modifications, valve and yard piping installation, install slug catchers, platforms, regulator skids, methanol tank skid, and yard shelter. Webb Compressor Station electrical & instrumentation.  Blackwell Regulator Installation, electrical & instrumentation.

SET Station 125 & 135 Deodorization

Client:
Williams Gas Pipeline – Transco

Location:
Monroe, GA & Belton, SC

Installation of deodorization vessels, deodorizing canisters, associated piping and electric compressor starters. Installation of equipment foundations; construction and installation of site and yard improvements; fabrication and installation of high-pressure gas piping; installation of electrical equipment and instrumentation; installation of all other equipment and other piping to make the new facility operational.

Grand Chenier Modifications

Client:
Enbridge

Location:
Creole, LA

M&R Interconnect. Retire and remove pipeline launcher, retire and remove two 30” diameter valves and associated piping. Retire and remove approximately 115 linear feet of 30” diameter pipe.  Install 24” isolation valve, relocate 30” bypass like tie-in.

Leidy South Station 607

Client:
Williams Gas Pipeline – Transco

Location:
Sweet Valley, PA

Greenfield installation of two 22,490 HP Solar Titan 130 gas turbine units.  Consisted of complete facility installation of all piping, buildings, electrical, instrumentation, ancillary systems, and all appurtenances.

Southeastern Trail Expansion Project Compressor Station 175 HP Addition

Client:
Williams Gas Pipeline – Transco

Location:
Scottsville, VA

Installation of new skid mounted 22,490 HP Solar Titan 130 gas turbine, driving a C75 centrifugal compressor including air inlet and exhaust ducts, lube oil cooler, new gas coolers, new compressor building, new air receiver, new standby generator, new power distribution center, outdoor gas cooler motor control center, distribution transformer, new station discharge blowdown silencer, new unit blowdown silencer, new unit blowdown deodorizer, new station discharge header, converting the existing Emergency Blowdown (EBD) system from electric to pneumatic and various site improvements.  

Station 115 Reversal

Client:
Williams Gas Pipeline – Transco

Location:
Newnan, GA

Installation of piping and yard valves for bi-directional flow, to include ancillary equipment and appurtenances, at existing mainline and various site improvements.

Praha Compressor Station

Client:
Kinder Morgan – PHP

Location:
Moulton, TX

Two 30,000 HP Solar Titan 250E compressor packages in enclosures, with oil cooler and intake/exhaust systems. 3 filter separators, six bay gas cooler, skid mounted fuel gas regulator, fuel gas heater skid, atmospheric condensate tank, oily water slop sump tank, air compressor skid, 2 standby generators 750 KW ea., office building, power control room building, and other associated civil & mechanical work.

Aethon Interconnects

Client:
Boardwalk Pipeline Partners – Gulf South

Location:
Jasper, TX & Pineland, TX

Bland Lake interconnect, Index 99 interconnect heater additions and regulator modifications and Magasco piping modifications.

Sweeny Hub Phase 2 – Package 1 & 2

Client:
Phillips 66 Sweeny – Freeport 2PL

Location:
Sweeny, TX

Package 1: “Golf Course Station” and “Redfish Station” – Installation of pumps, meter stations, pig traps, buildings, steel structures and other associated civil and mechanical work.

Package 2: “Clemons and Sea Gas” – Installation of pumps, meter stations, pig traps, buildings, steel structures and other associated civil and mechanical work.

CS 309 Reversal

Client:
Kinder Morgan

Location:
Marble Hill, MO

Installation of new, piping, valves, actuators, and instrumentation to support bi-directional compression.  Modification of 4 existing pig traps for bi‐directional ILI pig runs. Installation of 4 air to gas high pressure process gas coolers, 3 fans each. Installation of 3 coalescing filter separators. Removal of 3 mainline existing filter separators.  Installation of new skid mounted MCC building and associated electrical power supply. Installation of double wall, atmospheric condensate storage tank and all associated accessories.  Modifications/tie‐ins to existing ESD and power gas systems, including piping/valve and electrical installation.  Modifications to the jacket water cooling system to provide bypass for quicker warm up of engines during cold weather. Replacement of existing pneumatic Robert Shaw engine control panels on 8 units with new electronic Allen‐Bradley panels and one JS‐8 Generator control panel. Upgrade existing fire and gas system (each station currently has some level of upgrades already). Replacement of station control plan panel with Allen‐Bradley ControlLogix system. Installation of remote I/O panels. Modification of some of the existing Shafer actuators on existing valves.

Welda Station Upgrades 2019

Client:
Southern Star Central Gas Pipeline

Location:
Welda, KS

Install Flow Control and Upgrade Measurement Welda Storage Field: 4 flow control settings, 3 storage field measurement tubes including injection and withdrawal, and associated piping, valve, and electrical and controls work.  Reclaim and dispose of piping and valves that is removed. 

Install Filter Separators at Welda CS for Colony, SW Storage Fields and Line D: Install 3 filter separators for South Welda withdrawal, Colony withdrawal and Line D and associated piping, valve, and electrical and controls work.  Install 5000-gallon tank with secondary containment.  Reclaim and dispose of piping that is removed as part of the work.

R61572 – Reclaim Drip on 20-inch Tie-over Line at Welda Station: Reclaim drip and piping associated and replace with pre-tested pipe pup.

Station 803 Modification Phase 2

Client:
Kinder Morgan – NGPL

Location:
Mount Pleasant, TX

Provided I&E services for the relocation and termination of instrumentation/wiring/conduit for the new port unloaders and modified existing FVCPs (fixed volume clearance pockets). Install discharge bottle supports. Install head-end cylinder supports. Fabricate, test, and install new intermediate suction and discharge headers.  Modify existing foundations/support for intermediate suction & discharge headers.  Install new foundation supports for suction & discharge piping.  Fabricate, test, and install new bypass piping.

Transco – AGL Highpoint

Client:
Williams Gas Pipeline – Transco

Location:
Douglas, GA

Transco Tap Site: Install hot tap on Transco’s Dalton Lateral: One 24” x 6” hot tap, perform leak test, install 6” ball valve, blow off risers, and 6” check valve. Install 6” below ground isolation flange.  Install 6”, 4”, and 2” pipe fittings and valves at the tap site.  Install all associated foundations and pipe supports.

AGL High Point Meter Station: Install 6” piping and valves. Install meter skids consisting of two 6” and one 4” ultrasonic meter runs with a skid mounted gas chromatograph. Install filter separator, install 8” inlet and outlet headers for meter skid, meter tube deodorizer, 85-gallon condensate tank.  Set RTU cabinet and foundation.  Install field wiring to RTU cabinet, 6” insulating flange assembly, and helium gas bottle rack.

Transco – Spread 15

Client:
Williams Gas Pipeline – Transco

Location:
Madison & Hart Counties, GA

Trap modifications, valve modifications and valve replacement.

Cooler Installation

Client:
Enbridge

Location:
Beauregard Parish, LA

Install 2 new gas coolers on Unit 1 and Unit 2 discharge header including concrete foundations, maintenance pad, gravel access road, main gas piping and appurtenances.  Fabricate and install main gas piping, valves, actuators and appurtenances.

Cooler Installation

Client:
Williams Gas Pipeline – Transco

Location:
Marion Junction, AL

Install 4 gas coolers at Station 95.  Demo existing underground Unit 3 blowdown line, existing underground siphon drain headers, extend underground gas headers, install cooler inlet out outlet piping, install blowdown lines. Gas cooler foundations and pipe supports.  Install (2) MCC sections.