Building Industrial Integrity
We deliver highly controlled, quality-assured fabrication and installation, guaranteeing structural and mechanical integrity.
Kalpaka Engg. provides specialized and high-quality Fabrication and Installation services, forming a critical link between the design/procurement phases and the final commissioning of your industrial asset. Serving the demanding needs of the chemical, pharmaceutical, and oil & gas sectors, our focus is on precision, certified workmanship, and uncompromising safety.
We offer comprehensive fabrication services, both in dedicated workshops and on-site, tailored to the specific needs of industrial plants. Our processes adhere to stringent international codes (e.g., ASME, AWS) and quality standards.
Piping Spool Fabrication: Custom fabrication of high-integrity process piping spools in various materials (Carbon Steel, Stainless Steel, Alloys), ensuring perfect fit-up and certified welding for leak-proof systems.
Structural Steel Fabrication: Manufacturing and assembly of complex steel structures, platforms, skids, and equipment supports essential for the plant infrastructure.
Vessel and Equipment Fabrication: Specialized services for the fabrication of smaller pressure vessels, tanks, and non-standard equipment components as required by the project specifications.



Quality is paramount in fabrication. We utilize highly skilled, certified welders and implement rigorous Quality Control (QC) procedures to ensure the structural soundness and durability of every component.
Non-Destructive Testing (NDT): Comprehensive inspection methods, including Radiography, Ultrasonic Testing (UT), Dye Penetrant (DP), and Magnetic Particle Inspection (MPI), are routinely employed to verify weld integrity.
Dimensional Accuracy: Strict checking processes ensure that all fabricated items match the Detailed Engineering Drawings (DED) precisely, facilitating smooth and efficient on-site erection.
The Kalpaka Assurance
Our integrated approach means fabrication is executed in tandem with Mechanical Erection plans. This synergy eliminates interface issues, prevents delays, and ensures the final installed plant operates reliably from day one.