Commercial / MoscowNov 2025 — Feb 2026
iCity — Grade A Business Centre
Electrical and ELV fit-out delivered under a compressed programme with close coordination between architectural, MEP and fit-out teams.
ElectricalELVFit-outAs-built
PREXEN
Electrical contracting / Dubai & Moscow
Built forcomplexdelivery.
Electrical infrastructure delivered with contractor discipline: structured mobilisation, controlled execution, daily reporting and complete handover documentation.
Explorecapabilities
↓
Scroll to inspectMoscow operations / Dubai mobilisation
01 / Delivery architecture
The system
behind delivery.
Electrical execution is managed as one connected operating system—from engineering and workfront planning to QA/QC, forecasting and client visibility.
Not just installed. Measured, coordinated and controlled.
01 / CompanyIntegrated execution, not fragmented subcontracting
One team.
One system.
One result.
PREXEN Engineering is a managed electrical subcontractor for business centres, residential developments and hotels. Site execution is supported by a complete engineering and commercial structure, one project-control platform and a single operating standard. Electrical contracting is the launch capability, with ELV expansion planned under the required UAE activities and approvals.
0Core electrical packages
1Integrated project team
LIVEClient control portal
02 / Track recordEstablished delivery experience before UAE market entry
Proven in Russia.
Built for the UAE.
The UAE entity is new. The delivery experience is not. These projects show the electrical, ELV, industrial and site-management capability developed by the founding and operational teams before entering the UAE market.
Complex sites / controlled production / QA-QC / testing / handover documentation
Residential / Moscow2024 — 2025
Nametkin Tower
Integrated electrical, ELV, security and utility-metering delivery across a large residential complex.
150+ km cable1,700 points7 systems
Selected delivery index
Open each project to inspect the delivery package. Named developments use project-specific visuals; restricted and unnamed packages use carefully matched representative photography.
01
Representative image
Industrial / Restricted access / Mar 2026 — PresentRestricted Oil & Gas Facility — Electrical Infrastructure
Controlled accessIndustrial electricalCurrent
Delivery context
Large-scale electrical installation for a restricted facility operating under strict safety, quality and documentation requirements. Representative image is used because the project cannot be publicly identified.
Scope of works
Cable containment and supportsPower and control cablingEquipment installation and connectionIndustrial lightingEarthing and bondingTesting and commissioning supportAs-built documentationProgress reporting
02
Representative image
Logistics / Nov 2025 — Dec 2025Distribution and Logistics Centre — Electrical & ELV Systems
Fast mobilisationCCTVFibre
Delivery context
Installation, connection and commissioning across warehouse, loading, technical and perimeter areas, requiring rapid mobilisation and coordinated workfront planning.
Scope of works
Electrical cable infrastructureEngineering equipment powerCCTV systemsIntrusion detectionStructured cablingFibre-optic infrastructureEquipment configurationTesting and handover
03
Representative image
Residential / Nov 2024 — Jun 2025Premium Residential Development with Underground Parking
Multi-zoneUnderground parkingELV
Delivery context
Electrical and ELV installation across residential zones, common areas, underground parking and technical spaces.
Scope of works
Containment and cablingPower distributionLighting systemsCommon-area infrastructureStructured cablingCCTV and access controlEquipment terminationAs-built and handover
04
Representative image
Warehousing / 2024 — 2025Two Warehouse Complexes — Integrated Security & Electrical Infrastructure
380 cameras230 IDS60+ km cable
Delivery context
Parallel installation across two large warehouse and fulfilment facilities with multiple teams and concurrent work zones.
Delivered systems
Electrical and ELV cablingApproximately 380 IP camerasApproximately 230 intrusion devicesAround 90 access-control pointsMore than 60 km of cablingEquipment connectionTesting and commissioningMulti-team coordination
05
Representative image
Industrial / Apr 2023 — Nov 2024Oil Refining Facility — Electrical Installation Package
IndustrialEnhanced safetyCommissioning
Delivery context
Electrical installation in demanding industrial conditions with enhanced access, safety and technical-documentation requirements.
Scope of works
Main and secondary routesPower distribution networksIndustrial lightingEmergency lightingElectrical equipmentEarthing infrastructureCable terminationTesting and commissioning
06
Representative image
Energy infrastructure / Aug 2020 — Jul 2024Industrial Energy Infrastructure — Electrical Systems
4-year programmePhased deliveryScalable teams
Delivery context
Long-term phased delivery for a restricted industrial and oil-processing facility, requiring continuous mobilisation, workforce planning and production control.
Key activities
Electrical cable infrastructurePower and lighting networksEquipment connectionIndustrial containmentEarthing and bondingInspection supportCommissioning supportMulti-zone team coordination
07
Project image
High-rise residential / MoscowShelepikha Residential Complex — Electrical & ELV Installation Package
650+ units80+ km cable2,000+ points
Delivery context
Large high-rise residential package covering apartments, common areas, technical zones and integrated security infrastructure.
Key quantities
Apartment and common-area powerLighting and final accessoriesDistribution boards94 IP cameras78 security devices83 access-control points80+ km of cabling2,000+ connected points
Track-record basis
Projects shown were delivered in Russia by members of the PREXEN leadership and operational teams before establishment of the UAE entity. Named-project images identify the relevant developments; representative images are clearly used where access or confidentiality restrictions prevent publication. UAE launch scope remains subject to the locally licensed activities and required approvals.
03 / CapabilitiesElectrical scope at launch
What we
deliver.
A focused electrical contracting offer designed for general contractors, fit-out companies and developers who need reliable site delivery rather than another layer of coordination.
Power distribution
↗Installation of LV distribution infrastructure from containment and cabling through final connections, coordinated to approved drawings and project sequencing.
Lighting systems
↗Complete lighting installation for workplaces, residential areas and public zones, including supports, wiring, fixtures, controls and testing.
Cable containment
↗High-output installation of cable trays, trunking, conduits and support systems with disciplined routing, levels and interface control.
Testing & handover
↗Inspection support, testing records, snag closure and structured as-built documentation prepared for a controlled project handover.
04 / SectorsFocused on complex occupied and high-rise environments
Infrastructure
behind the asset.
Electrical packages delivered for the building types where programme discipline, interface control and documentation matter most.
05 / DeliveryThe work is controlled before it becomes visible
Control
the build.
We operate as a managed subcontractor—not a labour supplier. Scope, manpower, work fronts, quantities, productivity, quality and close-out are controlled as one production system.
Scope intelligence
Drawing review, interfaces, quantities, constraints and the first workable delivery sequence.
Mobilisation
Team structure, access, tools, materials, daily targets and reporting lines established before production ramps up.
Controlled production
Daily quantities, labour productivity, photo records, coordinated work fronts and immediate escalation of blockers through the project-control platform.
Commercial & technical close-out
Measured works, change control, testing, inspections, snag closure, as-built records and a handover package aligned with the main contractor’s programme.
06 / ManagementA complete engineering, site and commercial structure
A team built
to manage.
Every subcontract package is supported by defined technical, operational and commercial ownership. The objective is simple: fewer coordination gaps, faster decisions and predictable production.
Project Manager
Single point of accountability for programme, interfaces, resources, reporting and client communication.
Chief Electrical Engineer
Technical leadership, engineering decisions, authority coordination and DEWA interface aligned with the applicable project and licensing requirements.
Site Engineers & Supervisors
Workfront planning, crew control, daily targets, quality checks and blocker escalation.
Technical Office
Drawing review, RFIs, method statements, technical submissions, redlines and as-built documentation.
Estimating & Quantity Control
BOQ analysis, measured quantities, productivity economics, variations and forecast-to-complete.
Quality, HSE & Handover
Inspection planning, safety coordination, test records, snag management, document status and structured close-out.
Managed subcontract deliveryProject management / engineering / site supervision / technical office / estimating / quality & HSE
07 / Project controlOur proprietary CRM connects site production with management decisions
Every metre.
Every task.
Visible.
PREXEN’s in-house project-control platform tracks installed quantities, labour productivity, forecasts, tasks, blockers and documentation. Main contractors receive a dedicated client portal with live visibility of progress and delivery risk.
Project overview
Live data / controlled accessInstalled vs plan92%Current workfront
Productivity index1.08Against baseline
Open blockers04Owners assigned
Forecast statusONFour-week outlook
Weekly installed quantitiesPlan / actual
Client portalShared view
ProgressPlan vs actual by zone
LIVEPhoto reportsDated site evidence
SYNCEDForecastFour-week production plan
UPDATEDDocumentsRFI / inspection / as-built
TRACKEDIssuesOwner and due date
VISIBLEProduction controlDaily output is converted into measurable quantities, labour productivity and forecast-to-complete—not buried in chat messages and spreadsheets.
Client transparencyThe main contractor sees the same operating picture: completed work, planned work, constraints, documents and accountable owners.
Integrated roadmapElectrical first. ELV next.
ELV systems will be added after the relevant UAE trade activities, approvals and technical requirements are formally in place.
08 / ContactStart with the scope, programme and site constraints
Let’s build
the system.
Send the drawings, BOQ or a short project brief. We will structure the scope, identify delivery constraints and define the next commercial step.
projects@prexengroup.com ↗Dubai / UAEManaged electrical subcontracting
Moscow / RussiaEngineering and delivery operations
Business enquiriesStructured response within one business day