The Right Capability, at Every Stage of Your Treatment Project.
Treatment projects fail when the right question is not asked early enough — or when no single party is accountable for performance after handover. GSI covers the full span of a treatment project lifecycle: from the first site visit through 15 years of daily operation and continuous optimisation. The relevant capability is available from the same team at every stage.
Design, Build, Operate (DBOC)
Full project ownership - from site diligence through design, construction, commissioning, and long-term operation. One team, one accountable contract.
Engineering to Standard
Process, civil, mechanical, and instrumentation engineering governed by GSI's internal 8-domain benchmark standards. No guesswork; no approximation.
Site Diligence & Feasibility
300+ parameter, 15-section structured site assessment before any design commitment. Influent analysis, flow measurement, technology selection, and lifecycle cost modelling.
Perpetual O&M
Qualified on-site teams, SOP-driven operations, 3-shift coverage, AI-ML monitoring, and regulatory compliance - structured for a 15-year engagement.
AI-ML Plant Intelligence
Proprietary software platform deployed on any plant - real-time monitoring, anomaly detection, predictive maintenance scheduling, and digital twin optimisation.
Compliance & Regulatory Support
Regulatory submissions to SPCB and applicable bodies. PCB compliance support. Expert representation in NGT, Supreme Court, and High Court proceedings.
When People Get Clean Water, Everything Changes
When a facility treats and reuses its wastewater, the effect extends beyond the plant boundary. Manufacturers maintain production. Buildings reduce dependence on municipal supply. Industrial estates meet discharge obligations. The clean water question touches every sector. Access to clean water drives industry, commerce, and economies. GSI works across all of them.
Every Litre of Wastewater is a Litre of Clean Water Waiting to Happen.
Every Treatment Project Has a Starting Point. Tell us where you are and what you need, we will help you identify the next step.