Energy

TechFab India provides integrated geosynthetic and geohazard-mitigation solutions for pumped storage, hydropower, thermal power, solar, wind, transmission and substation infrastructure. These systems improve infrastructure resilience, operational safety, constructability and long-term cost performance across the power sector.

Integrated geosynthetic solutions across power-sector infrastructure

Solutions

Products

Success Stories

Energy Infrastructure Solutions

01

Reservoir Lining & Waterproofing

Reservoir Lining & Waterproofing

TechFab India's geomembrane-based lining systems provide reliable water tightness for upper and lower reservoirs, canals, and water-retaining structures. Protective geotextiles and drainage layers support long-term performance under demanding hydraulic conditions.

Applications

  • Upper & Lower Reservoir Lining
  • Reservoir Slopes, Rims & Freeboard Zones
  • Canals & Water-Conveyance Channels
  • Process, Raw-Water & Cooling-Water Ponds

Key Benefits

  • Controls seepage and conserves stored water
  • Provides protection against puncture and UV exposure
  • Supports performance under cyclic reservoir drawdown
  • Accelerates construction and reduces life-cycle cost
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02

Drainage, Leak Detection & Dewatering

Drainage, Leak Detection & Dewatering

TechFab India's drainage composites, geonets, geotextiles, and prefabricated vertical drains provide effective leakage collection, pressure relief, filtration, and dewatering beneath liners, behind structures, and within weak saturated foundations.

Applications

  • Underliner Drainage & Leak Detection Layers
  • Toe, Chimney & Retaining-Wall Drains
  • Powerhouse, Portal & Switchyard Drainage
  • Construction Dewatering & Ground Consolidation

Key Benefits

  • Enables early leak detection and controlled collection
  • Relieves uplift and hydrostatic pressure
  • Improves drainage efficiency and structural stability
  • Reduces dependence on conventional drainage aggregate
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03

Ash Pond, Coal Yard & Effluent Containment

Ash Pond, Coal Yard & Effluent Containment

Composite geosynthetic barrier, reinforcement, and drainage systems provide reliable containment for ash, coal-yard runoff, leachate, effluent, and process water, while supporting ash-dyke raising, embankment stability, and environmental protection.

Applications

  • Fly Ash & Bottom Ash Pond Lining
  • Coal Yard Leachate Containment
  • Ash Dyke Raising & Stabilization
  • Effluent, Leachate & Process-Water Ponds

Key Benefits

  • Protects soil and groundwater
  • Supports environmental-compliance objectives
  • Improves containment performance
  • Enhances embankment service life
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04

Reinforced Soil Walls & Slopes

Reinforced Soil Walls & Slopes

High-strength geogrids, polyester straps, welded mesh or gabion facings, and drainage components create durable, space-efficient retaining structures for heavily loaded power infrastructure and steep project terrain.

Applications

  • Powerhouse, Transformer-Yard & Switchyard Platforms
  • Reservoir Approaches, Abutments & Rim Slopes
  • Portal, Penstock & Surge-Shaft Corridors
  • Steep Reinforced Slopes & Retaining Walls

Key Benefits

  • Provides high-strength earth retention
  • Optimizes land use in restricted terrain
  • Supports construction on steep terrain
  • Enables efficient use of suitable fill materials
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05

Roads, Working Platforms & Heavy Hardstands

Roads, Working Platforms & Heavy Hardstands

Basal reinforcement, separation, drainage, and cellular-confinement systems improve the bearing capacity and serviceability of heavy-haul roads, industrial floors, crane pads, and operational platforms within power projects.

Applications

  • Heavy-Haul, Internal & Permanent Access Roads
  • Crane Pads, Turbine Erection & Laydown Areas
  • Stockyards, Workshops & Industrial Floors
  • Transmission, Solar & Wind-Farm Access

Key Benefits

  • Reduces rutting and differential settlement
  • Reduces aggregate demand and earthwork
  • Improves platform performance under heavy loading
  • Maintains all-weather access and supports faster construction
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06

Ground Improvement & Settlement Control

Ground Improvement & Settlement Control

Geosynthetic reinforcement, separation, filtration, and vertical drainage systems improve weak foundations below embankments and platforms by distributing loads, controlling differential settlement, and accelerating consolidation.

Applications

  • Ash Dyke & Reservoir Embankment Foundations
  • Substation, Switchyard & Solar-Field Platforms
  • Approach Embankments over Weak Subgrades
  • Temporary Surcharge & Staged Construction

Key Benefits

  • Improves access and stability over weak soil
  • Controls aggregate loss and differential settlement
  • Improves foundation performance
  • Accelerates consolidation where required
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07

Hydraulic & Slope Erosion Protection

Hydraulic & Slope Erosion Protection

Geocells, erosion-control mats, gabions, mattresses, and fabric-form concrete systems protect reservoir slopes, channels, outfalls, ash dykes, and transmission corridors against runoff, concentrated flow, wave action, and weathering.

Applications

  • Reservoir Rim, Freeboard & Downstream Slopes
  • Spillways, Channels, Chutes & Outfalls
  • Ash Dyke, Coal Yard & Road Embankments
  • Tower, Substation & Renewable-Energy Slopes

Key Benefits

  • Controls erosion and surface instability
  • Supports vegetation and flexible armouring
  • Reduces sedimentation and maintenance
  • Provides durable protection under hydraulic loading
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08

Slope Stabilization & Rockfall Protection

Slope Stabilization & Rockfall Protection

Integrated geohazard mitigation systems stabilize fractured soil and rock slopes, control ravelling, and intercept falling blocks before they reach powerhouses, portals, roads, substations, transmission corridors, and other critical assets.

Applications

  • Reservoir Rim, Abutment & Cut-Slope Stabilization
  • Powerhouse, Portal, Penstock & Surge-Shaft Corridors
  • Hill Roads, Transmission Corridors & Tower Access
  • Protection of Buildings, Equipment & Personnel

Key Benefits

  • Stabilizes loose and fractured slope masses
  • Controls ravelling and high-energy rockfall
  • Protects critical infrastructure and access routes
  • Improves construction and operational safety
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