Boiler Erection & Heavy Mechanical Execution
AARADHYA EPC PROJECTS PRIVATE LIMITED delivers end-to-end engineering, fabrication, erection, commissioning and shutdown maintenance for power, cement, steel, refinery and process plants across India.
- Pressure parts to approved WPS
- Shutdowns delivered in-window
- Single-point EPC accountability
Trusted by leading industrial groups
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Delivering Since
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Major Projects Executed
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MW Boiler Capacity Erected
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Technical Personnel
Proof, not promises
Real plants. Real capacities. Real dates.
A decade of boiler and mechanical packages for India's largest cement and chemical groups — most of them repeat awards from the same EPC houses.
UltraTech Cement Ltd (Birla Shakti)
Sedam Plant, Dist. Gulbarga, KA
Complete site fabrication, erection & commissioning
JK Cement Works
Panna, Amanganj, MP
Complete boiler erection & commissioning
Shree Cement Ltd
Kodla Unit-2, KA
Complete site fabrication, erection & commissioning
Who we are
Engineering that holds up under pressure, load and heat
Aaradhya began in 2013 with a single job — erecting the ash handling plant at Orient Cement Works, Chittapur, Karnataka. Believing in growth with trust, that first contract led to a Waste Heat Recovery Boiler order from Thyssenkrupp Industries India to erect and assist commissioning of the PH boiler for Deccan Cement, Andhra Pradesh — completed safely and on time.
That was the stepping stone. Today the team handles multiple heavy mechanical projects concurrently and has supported customers across fertilizers, refineries, agrochemicals, power plants, pharmaceuticals, cement, tyre and allied industries. Through the pandemic, three CFBC boilers were executed in Gujarat without losing the schedule.
We are in the business of mechanical steel structure fabrication and erection, storage tanks, IBR and non-IBR piping, boilers, and static and rotating equipment erection and commissioning. We are IBR-approved Class-I boiler erectors and work in any state of India.
Director
Abhay Kumar Singh
Leading execution across boiler, mechanical and EPC scope
What we do
Sixteen disciplines, one accountable team
From a single erection package to complete turnkey mechanical scope — planned, executed, tested and documented.
Boiler Erection & Commissioning
Complete erection of CFBC, AFBC and waste heat recovery boilers — from foundation setting to hydro test, light-up and load stabilisation.
View scopeWHRS / WHRB Systems
Waste heat recovery boilers for cement plants — AQC and PH boilers, complete site fabrication through commissioning.
View scopeEPC & Turnkey Projects
Detailed engineering, procurement, fabrication, installation, pre-commissioning, hook-up and commissioning on a turnkey basis.
View scopeIndustrial Piping — IBR & Non-IBR
Piping in CS, CS-NACE, SS, SS-NACE, duplex and CuNi — fabricated, erected, tested and certified.
View scopeStructural Steel Fabrication & Erection
Boiler support structures, technological buildings, silos, bunkers, conveyor galleries and platform steelwork.
View scopePressure Parts Erection
Water walls, coils, headers and tube panels handled with the traceability and QC that pressure boundaries demand.
View scopeAlso delivered
Built to standard
Where quality is measured, not claimed
Pressure boundaries and critical welds are the highest-consequence work on any plant. These are the controls applied to every one of them.
Reference model
Steam drum — nozzles, manhole, saddle supports
The problems we solve
What actually goes wrong on site — and how we prevent it
Heavy engineering fails in predictable ways. Each of these is a real cost centre for plant owners, and each is designed out of our method before mobilisation.
Shutdown windows overrun
Every additional day of a cement or power plant outage burns lakhs in lost production and idle overheads.
Our approach
We plan the shutdown before mobilising — hour-by-hour sequence, manpower histogram, pre-staged spares and tools, and round-the-clock shift execution with daily progress reporting.
Result
Plant handed back inside the agreed window.
Too many contractors, no single owner
Structural blames mechanical, mechanical blames piping, and the schedule slips while responsibility is debated.
Our approach
We take integrated scope across structural, mechanical, piping, insulation and commissioning under one contract — as we did on the 21.5 MW full EPC package at ACC Wadi.
Result
One accountable party, no interface gaps.
Rework on pressure parts and critical welds
Failed radiography on a high-pressure joint means cutting, re-welding, re-testing — and a hydro test that slips by days.
Our approach
Only qualification-tested welders on pressure boundaries, work to approved WPS/PQR, documented PWHT and NDT at defined hold points rather than after the fact. We hold IBR Class-I approval and 37 dedicated IBR welding sets.
Result
First-time-right weld acceptance.
Where we work
Built for heavy industry
Our crews are used to live plants, permit systems, confined spaces and shutdown clocks — not greenfield comfort.
Cement Plants
Our deepest sector. WHRS and AQC/PH boiler packages from 5.3 MW to 32.2 MW for ten cement groups including UltraTech, ACC, Ambuja, Shree, JK, Dalmia, Zuari, Wonder, Deccan and Orient.
Power Plants
CFBC and utility boiler erection, high-pressure steam piping and turbine-hall mechanical work, scheduled around outage windows with round-the-clock shifts.
Refineries & Chemical
Process piping across metallurgies and pressure classes, vessel erection and hot work under strict permit regimes in live plants — including Deepak Phenolics and DCM Shriram.
Sugar, Paper & Textile
Co-generation and recovery boiler work with seasonal shutdown campaigns where the window is fixed by the crushing or production season. Delivered at Andhra Sugar and Indian Rayon.
Fertilizer & Pharma
Mechanical construction for fertilizer, agrochemical and pharmaceutical plants — the sectors the business was founded on, where cleanliness and documentation standards are highest.
Heavy Engineering
Site fabrication and assembly support for equipment manufacturers and EPC houses, including large weldments, structural packages and dispatch-readiness inspection.
How we operate
Four non-negotiables on every front
Safety First, Always
Height, load and hot work are unforgiving. Toolbox talks, work permits, trained riggers and enforced PPE are non-negotiable — backed by 780 harnesses and 546 fall arrestors in our own stores.
First Time Right
Our founding principle. Alignment, plumbness and weld quality are measured and recorded, not estimated — instrumentation over judgement.
Schedule Discipline
Plans are built backwards from the handover date, with float identified and the critical path monitored daily.
Growth With Trust
The reason a single 2013 contract became a decade of repeat orders from the same EPC houses and cement majors.
Insights
Field notes from the erection front
14 practical guides on boiler erection, IBR compliance, shutdown planning and weld quality — written by the people doing the work.
WHRS vs WHRB in a Cement Plant: What Actually Gets Erected
AQC and PH boilers, the difference between the system and the boiler, and what the erection scope really contains on a cement waste heat recovery package.
Read the articleComplianceIBR Class-I Approval: What It Means When You Award Boiler Work
Regulation 392, the difference between Class-I and Class-II, why endorsement matters when your plant is in another state, and what to verify before you award.
Read the articleShutdownsPlanning a Cement Plant Shutdown: The Hour-by-Hour Method
Why shutdowns overrun, how to build a manpower histogram that survives contact with site, and the pre-mobilisation checklist that decides the outcome.
Read the articleCommon questions
Answers before you pick up the phone
If your question is not here, call us and ask it directly.
What size of boiler can you handle?
We have erected and commissioned boilers from 5.3 MW up to 45 MW, and pressure part packages up to 455 TPH. Our largest current package is 32.2 MW WHRS at UltraTech Sedam.
Are you IBR approved?
Yes. We hold Class-I approval from the Director of Boilers, Government of Gujarat under Regulation 392 of the Indian Boiler Regulations 1950, as a boiler repairer/erector and steam/feed pipe line fabricator, endorsed for validity in Karnataka. We work in any state of India.
Do you take single packages or only full turnkey scope?
Both. You can award a single discipline — structural erection or piping only — or the complete mechanical scope on a turnkey basis. The 21.5 MW WHRS at ACC Wadi Cement Works was executed as a complete EPC project.
Which EPC houses do you work with?
Thyssenkrupp Industries India is our longest-standing partner, with repeat orders across more than a dozen boiler packages since 2016. We have also executed for L&T, Thermax, Humboldt Wedag India and Bevcon, and directly for cement majors.
Are your welders qualification-tested before they reach site?
Yes. Welders are tested against the applicable WPS before deployment, so crews clear the client trade test at the gate instead of costing you a week of schedule.
Do you own your equipment or hire it in?
We own a substantial fleet — 165 welding machines, 37 dedicated IBR welding sets, 542 chain blocks, 780 safety harnesses, 8 total stations and a full scaffolding inventory. That means mobilisation does not wait on third-party availability.
What documentation do we receive at handover?
A complete records file: NDT reports, welder qualification records, heat treatment charts, pressure test records, material test certificates and as-built drawings — compiled progressively so it is ready on completion day.
Can you supply manpower only, without execution responsibility?
Yes. We supply trade-tested fitters, welders, riggers, supervisors and engineers against your schedule, with all statutory, PF/ESIC and gate-pass compliance handled by us.
Executed for
The EPC houses that re-award us
In heavy erection, repeat orders from the same engineering company are the only credential that really counts.
Thyssenkrupp Industries India
Repeat erection partner across 12+ boiler packages
Larsen & Toubro
Mechanical execution orders
Thermax
CFBC boiler erection & commissioning
Humboldt Wedag India
WHRS boiler site fabrication & erection
Bevcon
Ash handling system & material handling
Our clients
Serving India's major industrial names
UltraTech Cement Limited
CementACC Limited
CementAmbuja Cement Limited
CementShree Cement Limited
CementJK Cement Limited
CementDalmia Bharat
CementZuari Cement
CementWonder Cement
CementDeccan Cements Limited
CementOrient Cement
CementDCM Shriram Alkali & Chemical
ChemicalDeepak Phenolics
ChemicalIndian Rayon
Textile & ChemicalAndhra Sugar
SugarLloyds Engineering Works Limited
Heavy EngineeringClient names are listed with reference to services rendered.