Africa

Structural Engineering Services in Port Harcourt

Every engineering discipline your Port Harcourt project needs — designed to SANS 10162, EN 1993, AISC 360 and delivered with a 2–4 hour time difference with full-day coordination.

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Quick answer

Structural Engineering Services serves clients in Port Harcourt, Nigeria with 60+ engineering services, working to SANS 10162, EN 1993, AISC 360, ASME B31.3, API 650. Key sectors: Mining, Oil & Gas, Power, Water.

Design basis

Codes, standards & units for Port Harcourt

Drawings that arrive in the wrong convention cost days on the shop floor. Here is exactly what we design and draft to for Port Harcourt.

Standard	Discipline	How we apply it
SANS 10162	Structural steel	Limit-states design of steel structures for local review
EN 1993	Structural steel	Eurocode 3 steel design with the National Annex applicable to the project
AISC 360	Structural steel	Member, connection and stability design for frames, racks and platforms
ASME B31.3	Process piping	Wall thickness, flexibility and CAESAR II stress acceptance
API 650	Storage tanks	Welded tank shells, annular plates, roofs and appurtenances

Units on Port Harcourt jobs

metric

Metric throughout — millimetres on drawings, metres for levels and setting out, kilonewtons and megapascals in the calculations.

What lands in your folder

Native Tekla, STAAD.Pro, CAESAR II and PV-Elite files plus PDF, DWG, DXF, NC1/DSTV and IFC.

Drawing conventions your fabricator expects

Sheets & scales: ISO A1 / A3 sheets, 1:50 and 1:100 GAs
Dimensions: Millimetres, with levels in metres to the mine or plant datum
Steel grades: S355JR to EN 10025 or ASTM A572 Gr.50, per the project specification
Bolting: EN 14399 or ASTM F3125 assemblies, HDG for coastal and mine duty
Welding: ISO 2553 or AWS D1.1 weld symbols — whichever the fabricator works to
Projection: First-angle projection with mine grid co-ordinates

How we work with you

A working day with your Port Harcourt team

Nothing about this is improvised. Port Harcourt is 4 h 30 m behind our engineering desk (UTC+05:30), so we run a fixed daily rhythm around your working hours in Port Harcourt.

Your day in Port HarcourtOur engineering deskExtended deskShared hours

09:00–17:30

05:00–13:30

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09:00Your morning13:30 here

13:00Your midday17:30 here

17:30Your hand-off22:00 here

Clock positions use standard time for Port Harcourt; daylight saving shifts the band by one hour for part of the year.

Live overlap

4 h 30 m

Shared hours 09:00–13:30, Port Harcourt time

RFI turnaround

Same working day

Raised and closed inside one working day

Review rhythm

Twice weekly

A 30-minute model walkthrough on screen, plus a written progress log

09:00
1. Overnight drop is waiting
Models, drawings and calculation updates produced while Port Harcourt was closed are already in the shared folder when your day starts.
09:00–13:30
2. Live window
Screen-share model walkthroughs, connection decisions and RFI closeout — with the engineer who did the work, not an account manager.
17:30
3. You hand off
Mark up the drawings, raise RFIs and set the next priority before you log off. The queue is picked up at the start of our next shift.
Next 09:00
4. Revisions back
Comments closed, revision clouds in place and the next issue in your folder before the first Port Harcourt meeting of the day.

Sector focus

Industries & project types in Port Harcourt

Most Port Harcourt enquiries come from these four sectors — and from the fabricators and EPCs serving them.

Mining

Sector page

Heavy, abrasive-duty structures built far from anywhere — so the drawings have to be right first time.

Conveyor galleries and trestles
Transfer towers and chutes
Silos, bins and hoppers
Crusher and mill building steel

Oil & Gas

Sector page

Upstream, midstream and downstream packages for operators, EPCs and the fabricators who build for them.

Separator & metering skids
Pipe racks and process structures
B31.3 stress packages
Wellhead and compressor modules

Power

Sector page

Thermal, renewable and balance-of-plant structures and piping, from boiler house to switchyard.

Boiler and turbine-hall steelwork
Chimneys, stacks and flue ducts
B31.1 power piping stress
Transmission and substation structures

Water

Sector page

Municipal and industrial water assets combining tankage, access steel and process piping.

API 650 / AWWA tank design
Clarifier bridges and walkways
Treatment-plant piping and isometrics
Filter and dosing skids

Commercial & compliance

Contracting, IP and invoicing for Port Harcourt, Nigeria

Engineering is the easy part of an offshore engagement — the contract, the IP and the invoice are what stall it. Here is how we set those up for Port Harcourt, Nigeria clients.

Fixed-price package

Quote in 24 h · 2–4 milestones

Best for: A defined scope — one building, one skid, one vessel

Lump sum against an agreed drawing and tonnage list. Milestone invoicing, and change orders only for scope you approve in writing.

Rate-based delivery

Weekly reporting · monthly invoice

Best for: Scope that is still moving

Per-drawing, per-tonne or per-hour rates fixed up front, with a weekly burn and progress report so the invoice never surprises you.

Dedicated engineers (ODC)

Monthly per seat · 1-month notice

Best for: A continuous workload across many projects

Named engineers reserved for you each month, working in your folder structure, templates and drawing standards under your team lead.

The paperwork, up front

Working with SES from Nigeria

Invoicing currency: USD by default — other currencies on request
Payment terms: Milestone or monthly invoicing, net 30 days from invoice
Contract vehicle: NDA, then a master services agreement with a priced scope schedule per package
IP & ownership: Models, drawings, calculations and native files transfer to you on final payment
Cross-border paperwork: Tax-residency and invoice documentation supplied for Nigeria finance and treaty relief
Insurance: Professional indemnity cover; certificate issued with the proposal on request

Local practice: Packages are structured for EPCM and mine-standard review gates, with documentation third-party inspectors and local fabricators can work from directly.

Confidentiality, IP & data security

Mutual NDA signed before drawings are exchanged — usually inside one working day.
All models, drawings, calculations and native files become your property on final payment.
Project data lives in access-controlled folders; only the named team on your job can open them.
No sub-contracting of your scope to a third party without your written consent.
Every deliverable is produced on genuine licensed software, so your submission chain stays clean.
Transfers over your portal, SharePoint, or our encrypted link — whichever your IT policy allows.

Coverage

Port Harcourt and the markets around it

Port Harcourt is one of several Nigeria markets we support — the same engineers, the same drawing standards, wherever the fabricator sits.

Work is delivered remotely from our engineering office: a 2–4 hour time difference with full-day coordination.
No travel premium, no minimum project size, and the same senior review on every package.

Start a Port Harcourt package All locations

Port Harcourt within Nigeria

We support the same disciplines in every Nigeria market below.

Nigeria (country overview)Lagos Abuja

Across Africa

Regional peers on the same code basis and delivery model.

South Africa Egypt Kenya Ghana Angola Mozambique Morocco

Every service we deliver in Port Harcourt

Open a discipline to see the exact scope you need. Each page sets out deliverables, the codes we work to in Port Harcourt and a typical turnaround.

62 services

Steel Structures & Detailing in Port Harcourt

Tekla-based 3D modeling and fabrication-ready steel detailing for every structure type.

Structural Analysis & Design in Port Harcourt

Code-compliant analysis, member design, connection and foundation design.

Piping Design & Stress in Port Harcourt

3D piping, layouts, isometrics and CAESAR II stress analysis for process plants.

Static Equipment Design in Port Harcourt

Mechanical design of pressure vessels, heat exchangers, tanks and stacks.

Skid Package Engineering in Port Harcourt

Complete design of modular skids — vessel, piping, structure and lifting.

Finite Element Analysis in Port Harcourt

Advanced simulation on ANSYS Mechanical Enterprise for critical components.

CAD, BIM & Drafting in Port Harcourt

Detail engineering, BIM modeling and model reviews across all disciplines.

Also serving Africa

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