Expertise

The method that turns complex requirements into controlled, handover-ready and manageable delivery.

From tender assessment to documented handover, Elettrica System keeps requirements, engineering, supply, production, site delivery and commissioning aligned.

EPC method

Not a sequence of departments: a control system that keeps decisions, timing and accountability together.

Expertise does not begin on site. It starts with requirement analysis, engineering quality, realistic programme assessment, supply availability and the ability to prevent critical information being lost from one phase to the next.

This page explains how delivery is governed. Individual activities are detailed in their dedicated pages; here, the focus is the method that makes them work together.

Operating structure

The in-house functions that make a contract legible, schedulable and verifiable before, during and after site delivery.

01

Internal technical office

A permanent unit that manages design, sizing, checks, execution drawings and technical optimisations.

  • Preliminary, detailed and construction design
  • Electrical diagrams, layouts, bills of quantities and material lists
  • Optimisation of solutions, switchboards, cable routes and maintainability
  • As-built documentation and commissioning support
02

Structured tender office

Tenders and procurement procedures are managed through structured requirement reviews, technical risk assessment and clear allocation of responsibilities.

  • Analysis of specifications, tender documents, technical and administrative requirements
  • Coordination of certifications, SOA qualifications and company documents
  • Economic evaluation, schedules, clarifications and submittals
  • Alignment between offer, design, supplies and execution capacity
03

Project management and procurement

Each contract is set up with planning, supply control and coordination between production, site work and commissioning.

  • Planning of activities, resources, progress milestones and operational constraints and interfaces
  • Technical purchasing, switchboards, components and site logistics
  • Coordination of internal teams, suppliers and technical stakeholders
  • Management of checks, inspections, testing and document handover

Technical direction

The difference lies in not losing decisions between tender, engineering, site delivery and handover.

A well-managed project must remain consistent throughout: initial requirements, design solutions, estimating, procurement, installation, testing and maintenance. Every change must remain legible and traceable to its technical and operational impact.

Requirements turned into decisions

Specifications, regulations, safety constraints, client standards and performance targets are translated into verifiable technical elements.

Revisions under control

Drawings, revisions, technical datasheets, declarations, tests and as-built documents remain orderly and traceable throughout every contract phase.

In-house delivery capacity

Internal operational teams and equipment reduce critical handoffs, increase execution control and improve site continuity.

Certified standards

Quality, safety, environment, energy, anti-corruption, social responsibility, gender equality and SOA qualifications support credibility in tender processes.

Project interfaces

The information that matters remains connected through to documented handover, not trapped in separate silos.

Specifications, constraints and qualifications Drawings, revisions and submittals Procurement, production and site logistics Construction sites, interfaces and operational safety Testing, commissioning and handover As-built documentation and maintenance

From tender to handover

An internal chain of decisions and accountability, from tender to asset operation.

01

Tender and requirement review

Technical and economic analysis of scope, constraints, required qualifications and operational responsibilities.

02

Engineering and sizing

Development of solutions, checks, quantities, layouts, diagrams, optimisations and coordination with related activities.

03

Procurement and preparation

Component selection, switchboard production or management, supply planning and document preparation.

04

Execution with in-house personnel

Installation, wiring, field checks, interference management, operational safety and team coordination.

05

Commissioning and continuity

Testing, commissioning, as-built documentation, technical handover, scheduled maintenance and post-intervention support.

Frequently asked questions

The most common questions about Elettrica System's EPC method.

What does the “EPC method” mean at Elettrica System?

The EPC method brings Engineering, Procurement and Construction together under a single operational responsibility. Elettrica System coordinates design, purchasing, construction, testing and handover to control quality, costs, schedules and interfaces.

What internal functions make up the operating structure?

The structure involves business development and tenders, estimating, the technical office, purchasing, project management, site management, quality and safety, testing and maintenance. These functions work with defined responsibilities and information flows.

How are revisions and technical information managed during the project?

Drawings, revisions, approvals and technical queries are managed in shared digital environments with traceable codes and responsibilities. BIM and document management tools keep designers, site teams, suppliers and the client aligned.

What are the main phases, from tender to handover?

The phases are analysis of the tender or brief, site survey, offer, design, permits, purchasing, construction, testing, commissioning and handover of the as-built documents. Where applicable, the cycle continues with support and O&M.