One-Pass Trenching Services
One-pass trenching allows for the installation of deep trenches and walls to be installed in a single pass with no open excavation. One-pass trenching is a unique and specialized installation that may be the only means or method rather than deep excavations, in poor soil conditions, elevated water tables and varying other conditions. One-pass trenching can be utilized for multiple project needs.
Collection Trenches
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Ability to Set Sumps & Lay Horizontal Piping (Single/Dual)
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No Open Excavations
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GPS & Laser Guided Installations
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Ability to Install in High Water Tables
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Surgically Cut Trenches, Reduces Waste
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No Sluffing or Cave-Ins
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Minimal Disturbance to the Site
Soil Cement /
Bentonite Walls
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Depth Capabilities of up to 80’ BGS
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Mixed In-Place Walls
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Dry & Wet Injections
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Sample the Wall at Different Depths
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Smaller Footprint Required to Operate
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Minimal Disruption to the Site
Permeable Reactive
Barrier Wall
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Depth Capabilities of up to 35’ BGS
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Low Operating Costs
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Passive Treatment
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Smaller Footprint Required to Operate
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Minimal Disruption to the Site
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Prevent offsite migration of contaminants
Direct Bury Corrugated & Smooth Wall HDPE Pipe
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Corrugated Pipe Installations of 10” Dia.
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Smooth Wall DR-11, 17 & 21 Installs
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Smooth Wall Piping Installations to 8” Dia.
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Larger Dia. to 14” on Shallow Trenches
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GPS & Laser Guided System
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Fusing Certified Technicians
Environmental remediation, site reclamation, and the restoration of disturbed lands are our passion at Iron Horse. We work with our clients to ensure that our site reclamation plans are environmentally friendly and budget-conscious. The skilled, knowledgeable teams at Iron Horse have vast experience in reclaiming all types of disturbed sites, including oil well reclamation.
We are here to assist. Contact us by phone, email or via our Social Media channels.
HDPE Barrier Wall
Installation of PVC & HDPE Pipe
Conduit- Fiber- Gas- Electrical
Water Line
Corrugated Pipe with Filter Sock
Direct Bury Drains
Sub-surface Drains
Bio Walls
Funnel & Gate Walls
Collection Trenches
Dewatering Trenches
Seepage Control
Permeable Reactive Barrier Walls
Soil Vapor Extraction Walls
Air Sparge Trench
Soil Bentonite Wall
Soil Cement Bentonite Wall
Cutoff Wall for Groundwater Control
