Oil & Gas, Refineries and Petrochemicals

MNEXT have multidisciplinary expertise who deliver world class engineering
services including pre-investment studies, assist in Licensor selection, environmental studies, risk analysis, detailed design, performance efficiency studies, construction management services till commissioning assistance for:

  • Process units
  • Offsites and utilities
  • Loading Facilities

Airport Engineering

Airport engineering & design is a complex and multi-disciplinary process that requires planning, developing, and constructing infrastructure and facilities for an airport. This includes runways, taxiways, aprons, terminals, hangars, navigation systems, AGL, ILS, ATC, and other structures necessary for the safe and efficient operation of aircraft.

The airport engineering design process typically begins with a needs assessment to determine the current and future operational requirements of the airport. This is followed by a site selection process, where potential locations of the airport are evaluated based on factors such as topography, environmental impact, accessibility, and cost.

The next step in the airport engineering design process is the preparation of detailed design, drawings and specifications for the various components of the airport. This includes the design of runways, taxiways, aprons, terminal buildings, hangars as well as other structures.


MNEXT offshore experts along with strategic partner provide state-of-the-art engineering services for Proposal, FEED, Structural analysis (Complete in-Service and Pre-Service Analyses ), Design and Detailing, Weight Control Reports(WCR) and fabrication management services of various kinds of offshore modules that include:

  • FPSO
  • Fixed platform (Pile foundations, Jacket and Topsides)
  • Living Quarters
  • Design related to Refurbishment and Replacement
  • Offshore Piping
  • Sub Sea Pipelines

Environment, Water, Hydraulics and Hydrology

The environment, water, hydraulics, and hydrology industry manages and preserves natural resources while developing sustainable solutions to mitigate negative human impacts. It plays a critical role in ensuring public health and safety through managing water quality and protecting against floods, while promoting a sustainable and healthy environment for future generations.

  • Multi-dimensional Fluid Modelling
  • Computational Fluid Dynamics (CFD)
  • Water Hammer and Surge Analysis
  • River Modelling and River Engineering
  • Hydraulic Structure Design, Dam Design and Dam Break Analysis
  • Flood Plain Management, Storm Water Planning & modelling and Urban Drainage Design.
  • Water Supply and drainage

Power, Biofuels and New Energy

The power, biofuels, and new energy industry involve the production and distribution of energy from renewable sources such as solar, wind, and biofuels. This industry is rapidly growing as the demand for sustainable and environmentally friendly energy demand increases. Additionally, advancements in technology and government incentives are driving the development and adoption of renewable energy solutions.

  • Feedstock Studies
  • Pre-investment Studies
  • Assistance in Licensor selection
  • Proposal engineering
  • Detailed engineering


MNEXT along with its strategic alliance partner, peikko provide solutions for prefabrication and precast which involve shop manufacturing of building components, which are then transported and assembled on-site. This process increases efficiency and reduces construction time, labor costs, and waste. Additionally, prefabrication and precast solutions provide greater consistency in quality. while also allowing for more flexibility in design and customization.


  • Speedy construction solutions
  • Total architectural design flexibility with combination of DELTABEAM® slim floor structure with pre-cast columns

Engineering Expertise

  • Basis of engineering and design data (BEDD)
  • Detailed process design and calculation dossier
  • Detailed process description
  • Utility requirement calculation, heat and mass balance
  • Cause and effect diagram
  • Capacity enhancement
  • Performance guarantee
  • Process design philosophies
  • Process simulation
  • Process flow diagrams
  • Process datasheets for equipment & packages
  • Equipment, line and valve list or index
  • Operating manual
  • Pre-commissioning and commissioning procedures
  • Evaluation of licensor technology
  • Operating and control philosophy
  • Equipment & Line sizing
  • Piping and instrument diagrams (P&IDs)
  • Sparing philosophy
  • Consistency check
  • Material selection, CP system design and asset integrit
  • HSE design philosophy and design basis
  • Flare radiation/ dispersion and acoustic induced vibration studies
  • Air quality requirements, flaring and venting, fugitive emissions
  • Monitoring strategy
  • Assurance reviews and Constructability reviews
  • SIL, HAZID, HAZOP, RRA, QRA, EPP and EIA studies
  • Identify environmental legislative, best practices and international guidelines and agreements
  • Fluorinated and ozone depleting substances
  • Identify environmental risk and mitigation measures
  • Spill prevention and mitigation
  • Compliance norms for waste water, produced water, process waste, cooling water,etc
  • Clean agent, Co2 and foam systems
  • Design of fire water system (hydrant & monitor), sprinkler and spray systems, etc.
  • Procurement of fire equipment and fire trucks
  • Design philosophy and design basis
  • System configuration drawing for control system, ESD and F&G
  • Cable & JB schedules
  • Hook-up, mounting, Installation and grounding details
  • Specification, data sheet and instrument index
  • Control system architecture, graphics and method statements
  • I/O count, Control panel layout, point data base, control room layout
  • Block diagram
  • Sizing calculation
  • Functional loop schematics and logic diagram.
  • Cable layout and trench layout
  • CCTV specs, data sheets and layout
  • Logic diagram
  • Piping design philosophy and design basis
  • Overall plot plan & unit plot plan
  • Line list
  • Pipe wall thickness calculation
  • Welding specification
  • Isometrics
  • Piping material specification (PMS)
  • Purchase specification
  • Pipe support schedule
  • Piping study layout and GADs
  • Material take-off and summary
  • 3D modeling/ review
  • Valve material specification (VMS)
  • Stress analysis
  • Insulation, painting and coating specification
  • Procurement of piping material
  • NDT specification
  • Special piping and heat tracing
  • Offshore structural design basis and specs
  • Conceptualization and planning of offshore facilities and logistics
  • Riser guard, boat landing and living quarters
  • Connection design
  • Review of fabrication drawings
  • Geotechnical specifications and review of reports
  • Design of offshore piles and mud mat
  • SPMT and set-down analysis
  • Procurement of structural material
  • Regulatory compliance and audit
  • Bathymetric survey specs and review of reports
  • Analysis (pre-service and in-place) and design of offshore structures (top side and jacket)
  • Review of quay wall
  • Weight control reports (WCR)
  • Civil/structural and architectural design basis and specs
  • Site grading, earthwork balancing, storm water and design of enabling works
  • All kinds of shallow foundations (VV, HV, pipe racks, pits, tanks, sleeper, and etc) and piles
  • Structural steel design and detailed engineering (pipe-rack, technological structures, etc) ● Geotechnical specifications and review of reports
  • Design of roads, pavement and hard stands and all UG service
  • Dynamic foundation (GTG, STG, pumps and blowers)
  • Selection of SWI equipment
  • Building, Industrial sheds and material landling Topographical survey specs and review of reports
  • Water supply UG drainage and plumbing system
  • Hydraulic, hydrotogy, surge and CFD analysis
  • Planning and design of sea water intake (SWI) and outfall