End-to-end EPC delivery across two specialised verticals — Thermal & Electrical Engineering, and Water & Wastewater Management — built to India’s toughest industrial and environmental standards.
Detailed engineering, P&ID drawings, site surveys, load analysis, HAZOP studies, and complete DPR preparation for client approval.
02 / Procurement
Equipment & Materials
Vendor qualification, comparative procurement, expediting, QA inspection, logistics, and IBR-compliant material management from OEMs.
03 / Construction
Erection & Commissioning
Civil, structural, mechanical, piping, electrical, and instrumentation works — with complete testing, trial runs, and handover documentation.
Our EPC Verticals
We Specialise in Two Domains
Each vertical is a complete EPC practice — with dedicated engineering teams, qualified vendors, and on-ground execution capability.
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Vertical 01
Thermal & Electrical Engineering
Complete EPC solutions for industrial heat, power generation, energy recovery, and electrical infrastructure. From boiler installation to renewable energy systems — designed, procured, and built by us.
End-to-end EPC for water treatment and waste water management systems. From raw water intake to zero liquid discharge — we design, supply, install, and commission every component of your water cycle.
A structured lifecycle from first enquiry to final handover — with one team accountable throughout.
01
Assessment
Site Survey & DPR
Load analysis, feasibility, regulatory mapping, and detailed project report with capital cost estimate.
02
Engineering
Design & Drawings
P&IDs, GA drawings, structural design, electrical SLDs, and all documentation for regulatory approval.
03
Procurement
Supply & QA
OEM-level vendor tie-ups, third-party inspection, expediting, and safe logistics to site.
04
Construction
Build & Commission
Civil, structural, mechanical, electrical, and instrumentation erection with IBR/PCB compliance.
05
Handover
Trial & Support
Performance trials, as-built documentation, operator training, and optional O&M contracts.
Scope of Work
What’s Covered in Our EPC
Both verticals follow a complete turnkey model — no gaps, no sub-contracting surprises.
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Thermal & Electrical
Energy systems EPC coverage
⚙️ Boiler & pressure vessel systems✓
🌡️ Thermic fluid & heat transfer circuits✓
🌿 Biomass fuel handling & firing✓
♻️ Waste heat recovery (WHR) units✓
☀️ Solar PV & rooftop power plants✓
⚡ HT/LT electrical infrastructure✓
🔌 Captive power and DG sets✓
🛠️ IBR documentation & inspection✓
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Water & Wastewater
Water cycle EPC coverage
🏗️ Civil & structural works (ponds, tanks)✓
🔬 Treatment process design (biological, chemical)✓
🏭 ETP, STP, WTP plant installation✓
🚿 ZLD system — evaporator/crystalliser✓
💻 SCADA & automation for water systems✓
📊 Online effluent monitoring (CEMS/CEQMS)✓
🧪 Membrane systems (RO, UF, NF)✓
📋 PCB/CPCB consent & compliance✓
Regulatory & Standards Compliance
Built to Every Indian Standard
Our EPC projects are engineered to meet all central and state regulatory requirements — from boiler safety to effluent discharge norms.
IBR CertifiedCPCB CompliantState PCB ApprovedZLD Norms MetIS / BIS StandardsCEA Electrical GuidelinesMNRE Solar NormsISO-Aligned QAPESO RegulationsCPCB Effluent Standards
Why JS Engineers
What Makes Our EPC Different
We don’t hand off. One accountable partner from drawing board to handover key.
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Single-Point Accountability
One contract, one team, one point of contact. No coordination gaps between engineering, supply, and construction.
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In-House Execution
Our own engineering, erection, and commissioning teams — no sub-contracting surprises — for both thermal and water verticals.
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Custom-Engineered Systems
No catalogue products. Every plant is engineered from site conditions, load data, and future compliance requirements.
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BOO / Zero Capex Model
JS Engineers finances, builds, and operates. You pay per unit of output — steam, treated water, clean power. Zero upfront capital.
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Compliance-First Design
IBR, PCB, CPCB, CEA, MNRE — regulatory compliance is baked into the engineering from day one, not retrofitted later.
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Post-Commissioning O&M
Optional long-term operations and maintenance contracts so your EPC investment continues to perform at peak efficiency.
Ready to Build?
Let’s Discuss Your EPC Project Today
Whether it’s a thermal energy system or a complete water treatment plant — send us your brief and we’ll turn it into a fixed-price EPC proposal within 7 days.
