ENGINEERING &
MAINTENANCE SERVICES
Ensuring maximum uptime, safety, and operational reliability for oil & gas and industrial facilities through integrated engineering and maintenance solutions.
From routine inspections and advanced diagnostics to complex overhaul projects, our multidisciplinary teams deliver services in accordance with API, ANSI, IEC, and ISO standards.
Executing structural repairs, valve maintenance, tank and vessel cleaning, equipment retrofits, and system expansions to optimize asset performance and extend operational life.
Powering Performance.
Mastering Maintenance.
Facility Maintenance & Upgrade
We deliver integrated facility management solutions designed to ensure seamless operations, enhanced asset reliability, and optimized performance across industrial environments.
Our approach combines advanced monitoring, skilled manpower, and structured maintenance strategies to support critical infrastructure throughout its lifecycle.​
​With a strong focus on safety, efficiency, and operational continuity, we provide end-to-end support that minimizes downtime and maximizes productivity in demanding industrial settings.
What we deliver
Asset Integrity & Inspection
Shutdown & Turnaround Support
Utilities & Support Systems Management
Fire & Safety Systems Management
Facility Monitoring & Automation
Technical Manpower Supply
Spare Parts & Inventory Management
Energy Efficiency & Optimization
Valve Maintenance & Testing
3T offers specialized valve maintenance and testing solutions for the oil & gas, power, and industrial sectors.
With decades of expertise and advanced equipment, we ensure precision, reliability, and reduced downtime.
All work is carried out following API-certified processes, guaranteeing compliance with international standards while delivering global quality at local value.
Our Comprehensive Valve Maintenance Solutions
Valve Servicing & Refurbishment
In-situ Machining
Valve testing & Certification
Online Greasing and Leak sealing
Actuator Overhaul & Control Integration
Flange Management & Bolt Tensioning
Tank/ Vessel Cleaning
3T delivers precision-driven tank and vessel cleaning services designed for operational excellence. Our experienced teams safely remove accumulated sludge, residues, and contaminants from storage tanks, process vessels, and industrial containment systems, ensuring assets remain efficient, compliant, and ready for inspection or maintenance activities.
Every project is executed under strict HSE-compliant protocols, confined space entry standards, and client-validated certification requirements. Through comprehensive risk assessments, continuous atmospheric monitoring, and disciplined execution practices, we ensure safe, reliable, and sustainable outcomes across oil & gas, industrial, petrochemical, and utility sectors
Our expertise covers de-sludging, degreasing, ventilation, and vapor control, supported by specialized monitoring and integrity checks. Utilizing advanced cleaning equipment, automated systems, and industry-approved methodologies, we restore operational efficiency while reducing downtime, environmental impact, and maintenance risks
Our Tank/Vessel Cleaning Solutions
Tank Cleaning & De-sludging
Surface Washing & Degreasing
Ventilation & Vapor Control
Atmospheric Monitoring
Structural Integrity Checks
Electrical / Mechanical Maintenance
Reliable operations start with dependable electrical infrastructure. Our maintenance solutions ensure stable power distribution, optimized motor performance, and efficient operation of electrical assets. Through preventive and corrective maintenance, we help reduce failures, improve reliability, and support continuous operations.
We go beyond fixing problems—we help prevent them. By combining OEM-aligned maintenance practices, predictive monitoring technologies, and HSE-certified procedures, 3T enhances asset reliability, ensures regulatory compliance, and provides confidence that your operations remain safe, efficient, and uninterrupted
Our certified teams maintain critical rotating and static equipment to keep your facilities operating at peak performance. From pumps, compressors, and turbines to valves and process equipment, we deliver precision maintenance services that minimize downtime and maximize productivity.
What We Offer
Power Distribution System
Instrumentation & Control
Emergency Power Systems
Static Equipment Inspection
Motor & Drive Servicing
Lighting & Cabling
Rotating Equipment Maintenance
Structural & Fabrication Works
HVAC Systems
Extended Service Offerings
Pipe Lines & Fittings
We offer comprehensive pipeline and fittings solutions, including piping spool fabrication, supply of pipes, fittings and valves, erection support, hydrotesting, and commissioning services. Backed by our global sourcing network and strong logistics capability, we ensure timely delivery, quality compliance, and seamless project execution.
Leasing Equipments
We provide flexible leasing solutions for critical industrial equipment such as pumps, generators, cranes, forklifts, and air compressors—ensuring operational continuity, reduced capital investment, and timely availability across project
Installation Services
We provide a wide range of installation services, supported by advanced lifting equipment and skilled teams, ensuring safe, efficient, and precise installation of industrial systems and equipment.
Corrosion Control
We deliver corrosion control services covering cathodic protection system supply and installation, utilizing ground beds, distributed anode systems, and related technologies. Additionally, we offer grit blasting and hydro blasting services for surface preparation, coating readiness, and maintenance of pipelines and critical assets.
Integrity Services
Powered by advanced technology, state-of-the-art equipment, and a team of certified professionals, 3T delivers comprehensive integrity solutions through a single-source approach focused on safety, compliance, operational reliability, and long-term asset performance
3T has concoct of International Collaboration with renowned Service Providers from USA/Europe/Asia & Local Collaborations to increase In-Country Value/Local Content
EFCO is a Joint Venture Company, promoted by EFCO Maschinenbau GmbH of Germany, the World's largest manufacturer of Valve Reconditioning & Testing Equipment.
EFCO is an API Certified Company in Valve Reconditioning & Testing with state of the art German Machines, Consumables, and SOP's
Powell was the first assembler, in the United States to supply medium voltage metal-clad switchgear by purchasing the circuit breaker and cell assembly as an OEM component.
A leader amongst predictive maintenance companies, RIG help our customers find the right combination of fluid cleaning technologies to prolong equipment life and reduce required maintenance on critical equipment
​OSMI in an EUROPEAN COMPANY specialized in VALVES and AUTOMATION for Oil and Gas, LNG, Power Generation and industrial market. OSMI offers supply, service, modification and automation of Gate, Globe, Check, Ball, Butterfly Valves
A leading provider of advanced scientific and laboratory instrumentation, offering precision solutions for analytical testing, measurement, research, and quality control across diverse industrial and energy sectors.
A world class, full service field company specializing in on-site machining, welding, heat treating, NDE, engineering and heavy rigging. ARC’s top of the line Engineering team utilizes state of the art technology for designing and manufacturing custom equipment and tooling to tackle the most challenging field applications