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Environmental impact study

What is Environmental Impact Assessment (EIA)?

Environmental Impact Assessment (EIA) is a structured and legally mandated process used to evaluate the potential environmental, social, and regulatory impacts of industrial and infrastructure projects before implementation.

At SARK Engineers & Consultants, we provide comprehensive Environmental Impact Assessment (EIA) studies and reports to support regulatory approvals, sustainable project planning, and risk mitigation for industrial, commercial, and infrastructure developments.

Our EIA experience spans India and international markets, including Gabon, United Arab Emirates (UAE), Malaysia, Indonesia, and other regions, ensuring compliance with both Indian regulations and international environmental frameworks.

What does EIA cover?

An Environmental Impact Assessment (EIA) Report is a comprehensive technical and regulatory document that evaluates the potential environmental effects of a proposed project and outlines mitigation measures.

EIA helps project proponents:

  • Obtain statutory approvals

  • Demonstrate regulatory compliance

  • Minimise environmental and social risks

  • Enable sustainable project execution

Key Components of an EIA Report

1. Introduction & Project Description

  • Project location, scale, and objectives

  • Need for the project and expected benefits

  • Analysis of alternatives, including site and technology options

2. Baseline Environmental Data

  • Air Quality: PM2.5, PM10, SO₂, NOx, CO

  • Water Quality: Surface and groundwater assessment

  • Soil Quality: Contamination and fertility analysis

  • Noise Environment: Ambient noise monitoring

  • Ecology: Flora, fauna, and biodiversity assessment

3. Impact Assessment & Mitigation Measures

  • Air emission impacts and control measures

  • Wastewater generation and treatment solutions (ETP/STP/ZLD)

  • Land use and soil impact assessment

  • Noise and vibration mitigation strategies

  • Biodiversity and ecological protection measures

4. Regulatory Compliance & Legal Framework

Our EIA studies are prepared in alignment with:

  • MoEFCC EIA Notification, 2006

  • CPCB and SPCB guidelines

  • SEIAA requirements

  • Applicable international environmental regulations for overseas projects

We support projects in India and internationally, adapting EIA studies to the regulatory frameworks of host countries including Africa, Middle East, and South-East Asia

5. Environmental Management Plan (EMP)

A robust Environmental Management Plan (EMP) forms the backbone of effective compliance and sustainable operation.

Our EMPs include:

  • Pollution prevention and control strategies

  • Solid, hazardous, and wastewater management plans

  • Greenbelt development and afforestation

  • Energy conservation and resource efficiency measures

  • Emergency preparedness and disaster management planning

  • 6. Public Consultation & Stakeholder Engagement

  • Where applicable, we support:

  • Public hearing documentation

  • Stakeholder impact assessment

  • Mitigation planning for community and social concerns

  • This ensures transparency and regulatory alignment throughout the approval process.

water impact assessment
Soil erosion and environment

Our EIA Process - Step by Step

Preliminary Impact Study

Assessment of project feasibility from an environmental and regulatory perspective, including classification under EIA Notification (Category A / B) and identification of approval requirements.

Baseline Data Collection

Comprehensive field studies and environmental monitoring covering air, water, soil, noise, ecology, and socio-economic parameters.

Impact Prediction & Mitigation Planning

Use of scientific models, dispersion studies, and technical analysis to predict impacts and develop mitigation strategies.

Environmental Management Plan (EMP)

Development of customised, site-specific EMPs aligned with regulatory and operational requirements.

Regulatory Compliance & Report Submission

Preparation, submission, and coordination with regulatory authorities for Environmental Clearance (EC), CTE, and CTO approvals

Frequently asked questions

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