Production, coordination and governance to ISO 19650, delivered as a full BIM team for consultants, contractors and developers. No internal hire, no management overhead.
Design and documentation production at the volume large infrastructure and energy packages generate, modelled to your BEP, without expanding a practice against an uncertain pipeline.
Explore Build-sideTrade coordination and shop drawing throughput matched to your package count, with clashes resolved in the model before they cost time on remote or access-constrained sites.
Explore Owner-sideInformation management across large delivery-partner networks, so your EIR is enforced consistently from the lead consultant to the last subcontractor on a scheme.
ExploreInfrastructure and energy programmes outrun the hiring market behind them.
Power, oil and gas, water and civic infrastructure move on national timelines, while the modellers, coordinators and information managers they need are in short supply on the ground. JES supplies that capacity as a working team of 260+ engineers, so a plant package, a utilities scheme or a reconstruction programme joins a proven delivery system instead of waiting on recruitment.




























Each service runs through the same ACA framework, ERP tracking and an ISO 19650 baseline that holds whether the package is a substation, a treatment plant or a civic building.

Coordinated multidiscipline models and drawings produced to your BEP across building and infrastructure disciplines, checked before they reach your reviewers.
Explore service
4D and 5D analysis that lets a programme test its sequence and cost position before committing plant and people to the ground.
Explore service
CDE operation, naming discipline and exchange management run day to day, so your information plan holds across a large and dispersed supply chain.
Explore
Operational asset models with structured data at handover, prepared for the operators who will run infrastructure and energy assets for decades.
Explore
Model-based quantities drawn from federated models, giving commercial teams one defensible measurement basis across a large programme.
Explore
Laser-scan verification and record modelling that verify construction against design across phases, so each stage of an infrastructure programme closes with evidence.
ExploreThe whole BIM scope from one team, so adding a service never means onboarding another supplier mid-programme.
Full-discipline Revit production with Civil 3D and Navisworks federation across building and infrastructure work, run to a single modelling standard.
Office-standard Revit families authored to your graphics, parameters and LOD specification, from architectural components to plant and equipment.
Sequencing, cost and performance data linked to the model, so a week of slip on a critical infrastructure package is seen before it carries through every following stage.
Shop drawings detailed to fabrication tolerance and coordinated against the federation before they leave JES.
Point clouds processed into verified models for brownfield and existing-asset work, and for progress verification across large sites.
Legacy 2D information rebuilt into coordinated BIM, so earlier projects and existing assets can join a current data environment.
Handover data structured for CAFM import, so operators run infrastructure and energy assets from the model from day one.
Model-based BOQ production from coordinated geometry, keeping estimates anchored to the model across the whole programme.
Every JES deliverable moves through a fixed Author-Checker-Approver gate, tracked in the CDE. The same standard whether it's engineer 3 or engineer 250.
Without that gate, scale becomes the risk: a recurring modelling error multiplies across a programme, interface slip compounds between packages, and audit findings surface at stage gate on a nationally visible project. JES files carry a named Author-Checker-Approver trail you can put in front of a client, a funder or an auditor.
Metro lines, airport terminals, towers and resort programmes delivered in the Gulf on tight schedules, run on the same ISO 19650 system an infrastructure or energy programme needs. A sample below.

Terminal-scale design packages for Dar Al-Handasah on Dubai World Central's next…
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MEP modelled and coordinated across Blue Line stations and depots for MNG Esmas,…
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Over 100 people at peak across MEP, structural and interior fit-out packages on …
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Every N+1 and 2N redundancy path verified in 3D against Tier-rating requirements…
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Mechanical, electrical and plumbing threaded through Foster + Partners' steel-fe…
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Shop drawing release synced to the tower pour cycle on AFE's fast-track golf-fac…
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Every consultant and contractor on Al-Futtaim's master-planned villa and low-ris…
Read the caseConstruction-ready deliverables issued at the cadence your programme sets, clash-resolved before they leave JES.
Package status visible in ERP dashboards at any hour, so your team reads progress instead of requesting it.
ISO 19650 wired in from mobilisation, with EIR, BEP and CDE structure agreed before modelling starts.
Why "coordinated" models still cause site rework, and the handoff that fixes it.
ReadThe difference between a filed document and a working agreement is five sections.
ReadZero hard-clash is table stakes. Here is the tolerance standard we hold a federated model to before sign-off.
ReadWhen quantities come straight from the model, variations stop being arguments and become deltas.
ReadRetrofitting an as-built at practical completion is a tax. Updating it weekly is a habit.
ReadBoth. We produce the models, drawings and coordination, and we govern them through the BEP, the CDE and the Author-Checker-Approver gate. One accountable team carries the work, not a consultancy advising beside a shop that draws. Across building and infrastructure disciplines, you get production and standards from a single delivery lead.
Yes. A delivery lead owns your programme, backed by 260+ engineers on one system, so a plant, utilities or reconstruction package joins a proven pipeline rather than waiting on hiring. The modellers and coordinators these programmes need are in short supply on the ground. We bring the working team to the package count and scale it against the programme.
Yes. Our BIM consultants embed in your delivery, set the BEP and LOD and hold the work to ISO 19650, with one named lead accountable across the programme. A utilities scheme or reconstruction package runs on a proven system from day one, across a large and dispersed supply chain. Your information plan holds from the lead consultant to the last subcontractor.
Yes. We run laser scan to point cloud to a verified record model for brownfield and existing-asset work, and for progress verification across large sites. That base is what every discipline coordinates against, so each phase closes with evidence of what was actually built. It gives infrastructure programmes a defensible construction record stage by stage.
We model architectural, structural and MEP in Revit, federate in Navisworks and run regular clash cycles on one model, across building and infrastructure disciplines. Every file is authored, checked and approved against the BEP before issue, at construction tolerance. On remote or access-constrained sites, conflicts are resolved in the model before they cost time on the ground.
Cost follows scope, disciplines, the LOD you need and programme length, so we scope each engagement to the actual work rather than a flat day rate. A plant package carries more than a single utilities scheme. A zero-cost pilot on one package lets you see the output and the QA gate before the wider programme commits.
The full ACA framework PDF, the Responsibility Matrix template, and the EIR / BEP checklist we use on every project.
We'll walk you through a live ERP dashboard from an active project and you'll walk away with our ACA template, whether or not we work together.
We run the ACA framework on a single package. You get ERP visibility from day one. Zero-cost pilot, capped scope, clear exit.