3DELECTRO SAN JUAN 3DELECTRO SAN JUAN
Field-service mobilisation for EPC and integrator support

EPC · integrators · operators

Technical subcontracting with measurable scope and handover

We act as an execution arm for EPC contractors, integrators, manufacturers and operators requiring field capacity, local coordination, documentation and one accountable party for defined technical packages.

From our operating base in Rivadavia, San Juan, we assess scope, resources and mobilisation for each project.

Project coverage in Argentina
Delivery
Subcontract · field services
Packages
Electrical · fibre · telecom · SCADA
Coverage
Argentina · project based
Control
Progress · QA/QC · dossier

Scope and decisions

A subcontract works when responsibility boundaries are written before mobilisation.

Engineering, materials, tools, permits, HSE, supervision, testing, acceptance and warranties must be assigned without grey areas. We translate the prime contractor scope into work fronts, milestones and evidence.

01

Specialist package

A complete system or work front with quantities, resources, tests and deliverables defined.

  • OPGW and fibre
  • MV/LV and grounding
  • Telecom and automation
02

Field services

Survey, installation, testing or commissioning under the integrator engineering.

  • Project crews
  • Local coordination
  • Daily reporting
03

Document close-out

Records, matrices, photographs, redlines, protocols, punch list and dossier.

  • Traceability
  • Change control
  • Milestone acceptance

Method

Work sequence

01

NDA and scope

We receive documents, protect information and define package boundaries.

02

RACI matrix

We assign engineering, procurement, logistics, HSE, installation, testing, acceptance and warranty.

03

Offer and resources

We close quantities, assumptions, equipment, output, schedule, payment and changes.

04

Mobilisation

We accredit personnel, insurance, tools, equipment, transport and records.

05

Execution

We report output, quality, HSE, constraints, extras and next work fronts.

06

Handover

We close milestones, punch list, as-builts, dossier, demobilisation and warranty support.

Required inputs

Information required to quote without hidden assumptions

Correct inputs turn a general requirement into an executable, measurable and quotable scope.

  • End client, EPC and responsible integrator
  • Scope, BOQ, drawings and current revisions
  • RACI for engineering, materials and equipment
  • HSE, QA/QC and accreditation requirements
  • Location, access, camp and logistics
  • Schedule, released fronts and expected output
  • FAT/SAT, tests and acceptance authority
  • Report format and frequency
  • Commercial terms, advance and certification
  • Warranty, retention and change management

Commercial engineering

What drives price and schedule

01

Scope risk

Incomplete information, open quantities and unclear interfaces require reserves or adjustment mechanisms.

02

Mobilisation and output

Distance, fronts, shifts, access, camp and release conditions determine execution cost.

03

Cash and procurement

Materials, imports, advance, storage, payment time and retention define financing.

04

Warranty and liability

Third-party design, acceptance, damage, insurance and post-handover support must be priced and contracted.

Acceptance

Deliverables and close-out documentation

The package is complete when the technical result and the supporting records can be accepted.

  • Scope and RACI matrix
  • Mobilisation and resource plan
  • Schedule and output curve
  • Progress, quality and constraint reports
  • Protocols, redlines and punch list
  • Dossier and milestone close-out

Frequently asked questions

Questions that change scope, price or acceptance.

Can you work under our engineering?

Yes. We define IFC documents, change approval, test scope and the responsibility retained by the integrator.

Can you work under unit rates?

Yes, when units, measurement, output, minimums, mobilisation, extras and certification are clearly defined.

How is progress controlled?

By work-front records, verified quantities, photographs, constraints, quality, HSE and agreed next steps.

Can you mobilise outside San Juan?

Yes, subject to scope, schedule, logistics, local requirements, resources and commercial terms.

Next step

Share the package you need to subcontract.

State end client, scope, location, schedule, RACI and deliverables. We return fit, gaps and delivery model.