EPC Services


EPC of Utility Piping System

Utility such as Compressed Air, Hot Water, Cold Water, Chilled Water, gas, steam, thermic Fluid, Oil, Chemicals, LPG, NG. Oxygen is life line for any production unit. It must be designed & commissioned with competent and reliable EPC contractor. We are turnkey contractor undertaking Engineering, procurement and construction (EPC) project of industrial and commercial utility piping system with international standard of quality and safety.

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We have worked with all the MOC of Utility Piping such as CI, CS, MS, GI, SS, PP, HDP, PVT, etc. We have executed several Utility Piping Projects with total attention, passion, commitment and highest professionalism to achieve customer delightfulness. A highly dedicated work force supported with reliable piping engineering and motivated leadership guarantees our success at each step of project execution.

We can design, supply, fabricate, erect, test and commission any complex Utility piping system. The Engineering department supports our project team with detail planning, drawing, QC procedures, method statement and work schedule. Our project execution team has experienced and competent project managers, site in charges, site engineers, QC engineers, Safety officers, scaffolding officers, store offices and store in charge who execute the plan & schedule.

Every stage of project be it vender selection, procurement, transportation, unloading, storing or inspection, fabrication, erection, commissioning, is done as per latest procedure and standard. Daily, weekly, monthly progress is reviewed and reports are submitted to HO, client and consultant. We believe in positive problem solving attitude and work seriously to achieve project objectives.

Boiler and Balance of Plant

Celsun Engineers India Private limited is promoted by team of highly qualified and motivated mechanical engineers for whom thermal engineering is passion and hence devoted their life to growth and development of India Boiler sector. We have worked with leading boiler manufactures such as Thermax, Forbes Marshall, Bosch, Loos, Viessmann, etc. We have proven capability of designing, fabrication, erection, commission, operation and servicing of all type of industrial boiler plant such as Oil Fired, Gas Fired, Coal Fired, Biomass fired, Briquette fired and dual fired boilers.

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We offer our value added services for – Boiler Plant design, IBR approvals and certification, Boiler plant project execution and operation services. We study your plants current and future steam load to design main boiler’s capacity and plant accessories. We support you in deciding the right type of boiler followed by design of balance plant components like chimney, tanks, PRS, OPH, boiler layout, P&ID drawing, Bill of Materials and detail engineering of boiler Plant.

Benefit from our experience of executing over 100 boilers plants. We undertake turnkey project execution of boiler plant. We have right blend of technical knowledge, experience, skill, resources to justify your selection. We are preferred partner of Forbes Marshall for their boiler project management.

Our Operation & maintenance contract services are designed to delight you! We operate your boiler plant at maximum efficiency. Our efficient & professional O & M team periodically ensure chemical requirement of feed water, Boiler water, steam quality, scale & sludge, scaling of fireside of heating surface, steam contamination and its control, prevention of deposit formation in boiler unit, start to stop sequence, operation procedures, critical boiler parameters, alarms and annunciations, contingency action plan, safety precautions, periodic & shutdown maintenance.

Firefighting System

All industrial, commercial & high rise building must have Firefighting, fire protection & fire detection system. We can design & install firefighting system on turnkey basis. We have a dedicated department to handle firefighting project. We design firefighting and fire sprinkler system as per latest NBC, IS code and Maharashtra fire services guidelines.   All the system components like Hydrant Pump, Jockey pump, Hydrant lines, hose reels, sprinklers, fire alarm, and fire extinguisher are sourced from reputed manufactures. We have reputation of executing fire project with high standard of quality and safety.

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 Our associates M/s Oriental fire services is Maharashtra government approved licensed contractor who issues form A & form B. We also undertake AMC for firefighting system. We make sure that your firefighting & fire detection system is always operating to save life & property. We are also authorized distributors for Pentair fire safe MI cables to make sure your system is operating under fire!


As a HVAC contractor we undertake HVAC project on turnkey basis. We design, fabricate, install, test & commission the HVAC system. We have expertise in designing of VAM (vapor absorption machine) based HVAC and chilling plants. We have designed & installed HVAC system for P&G, Raymonds and Essel propack. All the system components like AHU, Chillers, Pump, and Ducts are sourced from reputed & quality conscious venders. We make sure to execute the project within expected quality, schedule and safety.

Tanks & Structure

We have executed projects involving design, fabrication & erection of large diameter tanks, conical roof tanks or floating roof tank or high rise structural buildings. We have worked with highly professional organization such as L&T and Siemens for Water and oil tanks. We have facilities such as fabrication yard, hydraulic jacks, design engineers, skilled welders to undertake large diameter tank & structural projects.