Engineering services

IPS technical office has the capacity and the qualifications to implement Electrical & Mechanical Consultant and Design of :

  • Utilities pipe line net work
  • HVAC System.
  • Plumbing System.
  • Firefighting and fire alarm system.
  • Lighting, Telephone and CCTV system.
  • Communication & Security System.

IPS confirms that the services, as described herein, will be supplied to Client in accordance with the best engineering practices and International Codes.

  • Detailed Engineering and Plant as Built Services
  • Planning and Scheduling
  • Main Exclusions

IPS could execute the Detailed Engineering design services for the followings:

  • Mechanical Equipment Engineering for Rotating Equipment and workshop drawings.
  • Design and workshop drawings of Vessels, Tanks, Heat Exchanges, Air Coolers, Filters, Packaged Equipment, Heaters, etc.
  • Mechanical Catalogue and workshop drawings.
  • Preparation of Operating Manual.

Detailed Engineering services and as Built:

  • Process Engineering: Based on the Basic Engineering Package supplied by Client, IPS will:
    • Check for data consistency of equipment vs. H&MB, PFDs, and P&IDs.
    • Revise summary of utilities consumptions.
    • Incorporate in instrument data sheets all significant process data.
    • Complete and revise as needed Process Piping and Instruments Diagrams for Utilities, incorporating line sizes and equipment characteristics as required.
    • Modify Piping and Instruments Diagrams of the process unit(s), to reflect any changes and additional information originated by the equipment purchased and the actual performance of detailed engineering.
  • Project Engineering and Management:
    • Preparation of the Coordination Procedure, which describes the basic relationships as well as the communication system between Client, IPS and other Parties, if applicable, during the execution of the Project.
    • Manage and coordinate all activities, between engineering departments and Client.
  • Electrical Engineering:
    • Updating of existing general electrical project specifications.
    • Updating of Schematic diagrams for motor controls, interlocks and tripping system.
    • Cable and Cable Trays routings as built drawings.
  • Instrument Engineering:
    • Revision of Piping & Instruments Diagrams.
    • Update the Instrument List included in the Basic Engineering Package / and or existing detailed engineering packages.
    • Update the required process, electric and pneumatic hook‑ups showing the installation materials to be used.
    • update of sketches to show instrumentation connections on vessels.
    • Instrument steam tracing, jacketing winterizing (if required) and supports typical details.
    • Instrument layout drawing, showing the location of:
      • Multitube runs
      • Junction boxes.
      • Routing of air‑headers and tubing including supports.
      • Pneumatic & electric instruments approximate location.
    • Update Schematic wiring diagrams for instrument interlocks.
    • Update Schematic cable routings for thermo‑couples, thermometer, resistances and signal cables.
    • Update Electrical instrument schematic diagrams.
    • Update  Electrical instrument details and cable schedule.
  • Civil Engineering:
    • Elaboration of the following drawings: Steel structures including stairs, platforms, piping supports, etc.,
  • Electricity:
    • Update Typical project standard drawings for power, grounding, lighting and control systems.
    • Update Power layout drawings showings cables, routing and location of power consumers in process unit.
    • Update Grounding layout drawings in process unit.
    • Update Lighting layout drawings in process unit.
    • Update of the lighting panel drawings including circuit lists.
    • Update Conduit section details and/or cable distributions in trenches and trays.
    • Update and updating of the electrical cable, conduit and fittings list.
    • Update list of electrical materials.
    • Final material take‑off and updating of requisitions for purchase.
    • Elaboration of the detailed drawings of power and control, lighting and    grounding.
    • Coordination with other sections as required during the different phases of the Project.
  • Piping:
    • Pipelines new design and fire-fighting network covering
    • Update plot plans and elevation drawings showing:
      • Battery limits
      • Equipment layout w/coordinates and dimensions
      • Supporting structures
      • Sleepers and pipe racks
      • Other facilities within battery limits
    • Piping as built drawings will be performed for isometrics, using Plant 3D Autodesk Software.
    • Isometric drawings will be performed for the following lines:
      • Carbon Steel: Sizes 2″ and above.
      • Allow steel and SS: Sizes 2” and above.
      • Special lines (jacketed, critical lines, etc.) ‑All
  • For the remaining lines, which shall be field‑run from general arrangement   drawings, isometric study sketches for take‑off and material list will be prepared.
  • No shop drawings will be performed by IPS.
  • Review of existing Vendor’s setting plan drawings.
  • Update Line Lists showing:
    • Line description, origin and termination
    • Line medium
    • Line number
    • Nominal pipe size and wall thickness (Schedule number)
    • Operating and design pressures and temperatures
    • Insulation type and thickness
    • Painting
    • Test pressure (hydrostatic or pneumatic)
    • Corrosion allowances
    • Indication of the conditions which govern the design

      Chemical cleaning requirements


Planning and Scheduling:

A careful planning and schedule monitoring of the project activities is a key factor for the success of the project.

IPS operates project control as an integral system combining the tools of planning, scheduling and cost control.