Turnkey Projects

Integrated Turnkey Engineering Solutions

Single-point responsibility ensuring timely delivery, quality control, and operational readiness.

Turnkey Project Services offered by G Sons Engineering Co. provide end-to-end execution of industrial projects, covering everything from planning, engineering design, and fabrication to installation, commissioning, and final handover. Clients receive a fully operational facility delivered under one responsibility, reducing coordination challenges and ensuring seamless execution.

Our expertise spans heavy fabrication, equipment manufacturing, structural works, piping, material handling systems, process units, and plant facilities. With a systematic project management approach, we ensure timely delivery, cost efficiency, and adherence to all performance and safety standards.

Key Features

Our Equipment Manufacturing
Expertise at a Glance

Comprehensive Engineering Solutions

Our engineering team provides conceptual design, detailed engineering, structural analysis, equipment design, P&ID development, and layout engineering.

In-House Heavy Fabrication & Manufacturing

All major components, structures, equipment, and assemblies are fabricated in our modern facility, ensuring quality control and consistency.

Procurement & Supply Management

We source high-quality materials, equipment, and components through strong vendor networks, ensuring on-time availability and cost optimization.

On-Site Construction & Installation

Experienced installation teams manage structural erection, equipment placement, alignment, piping, electrical integration, and utility connections.

Equipment Testing & Commissioning

We perform rigorous testing, calibration, performance evaluation, and safety checks before handing over the plant to the client.

Documentation & Handover

Complete project documentation—including operation manuals, quality records, test reports, and compliance certificates—is provided upon project completion.

Post-Commissioning Support

We offer training for plant operators and can extend ongoing maintenance support as per client requirements.

End-to-End Project Management

We handle the full project lifecycle—design, procurement, fabrication, construction, testing, and commissioning—ensuring a single point of accountability.

Quality & Safety Standards

Ensuring Superior Quality and Safe Operations

Strict Compliance with Engineering Codes

Fabrication and installation follow standards such as IS, ASME, AWS, and ISO, ensuring robust performance and reliability.

Multilevel Quality Inspections

We conduct in-process checks, dimensional inspections, NDT testing, hydro-testing, load testing, and final performance validation.

Safety-Centric Execution

LOTO system, PPE compliance, safety briefings, and on-site risk assessments are followed throughout project execution.

Material & Welding Traceability

Every material, weld joint, and fabricated component is tracked and documented as per QC procedures.

Certified Workforce

Welding inspectors, NDT technicians, safety officers, and quality engineers ensure all project stages meet strict standards.

Documented Quality System

Comprehensive quality plans, inspection test plans (ITPs), WPS/PQR records, and checklists maintain transparency and control.

Quality & Safety Certification

Industry-Approved
Quality & Safety Certification

International Organization for Standardization (ISO Standards)

American Society of Mechanical Engineers
(ASME)

American Welding Society (AWS)

Bureau of Indian Standards
(BIS)

Fire & Safety Compliance Certifications

Industries We Serve

Delivering Precision Solutions
Across Diverse Sectors

Oil, Gas & Petrochemical

Turnkey fabrication, equipment installation, process systems, pipelines, and structural works.

Steel, Power & Cement Plants

Execution of material handling systems, heavy structures, equipment assemblies, and utility systems.

Chemical & Process Industries

Supply and installation of pressure vessels, reactors, heat exchangers, process skids, and piping networks.

Oxygen / Nitrogen / Industrial Gas Plants

Complete fabrication, installation, and commissioning of gas generation plant components and steel structures.

Manufacturing & Heavy Engineering

Turnkey setup of production lines, workshops, automated systems, and mechanical infrastructure.

Infrastructure & Construction Sector

Fabrication and erection of industrial sheds, PEB structures, and heavy steel frameworks.

Mining & Material Handling

Conveyor systems, transfer towers, chutes, and heavy load-bearing assemblies.

Why Choose Us

Specialized Expertise in Equipment Manufacturing & Industrial Projects

Single-Source Responsibility

Clients benefit from streamlined communication, faster decision-making, and complete accountability.

Advanced In-House Infrastructure

Modern fabrication workshops, CNC machines, heavy-duty equipment, and precision testing tools ensure high-quality output.

Custom-Built Solutions

Projects are tailored to client requirements, site conditions, operating needs, and industry norms.

Cost-Effective & Value-Driven

Optimized material sourcing, efficient fabrication practices, and minimized rework help reduce project cost without compromising quality.

Expertise Across Multiple Engineering Domains

From design and fabrication to installation and commissioning, all work is handled by experienced professionals.

Proven Record of Timely Delivery

Our structured project planning, scheduling, and resource management minimize delays and ensure predictable project timelines.

High Focus on Safety

We maintain strict safety standards, risk control measures, and compliance systems throughout project execution.

Post-Handover Support

Training, maintenance assistance, and troubleshooting support ensure smooth plant operations after commissioning.

Our Benefit