Integrated Project Delivery: Concept to Completion
SEP connects design, procurement, construction management and EHS under one specialist delivery model, reducing handover risk and improving accountability from the earliest project stage.
Design & Engineering
Civil & structural, architectural, electrical & mechanical and process design — delivered by sector-specialist partners, co-ordinated by SEP from feasibility to construction-ready drawings.
Explore Design & EngineeringCommercial
From procurement strategy and supply chain management to cost planning, value engineering, and final account settlement, we provide complete commercial control to protect programme, quality, and budget at every stage of your project.
Explore CommercialConstruction Management
CDM Principal Contractor delivery with Procore transparency, live-environment phasing and production-aware site management — from concept through our nine-stage road map to commissioning and handover.
Explore Construction ManagementEHS & Risk Management
Dedicated in-house EHS team, CDM Principal Designer and Contractor capability, external independent audits — zero RIDDOR is the foundation of every SEP project.
Explore EHS & Risk ManagementWhy EPCM
One Team. One Point of Accountability.
Fragmented delivery — where engineering, procurement and construction are managed by separate parties — creates handover risk, communication gaps and accountability failures. SEP's EPCM model provides a single integrated delivery team across all four service areas, from concept stage through to commissioning and handover.
One SEP. One contract. One outcome.
Process
The SEP Project Road Map
Nine stages from inception to closeout, with structured PDRI gates at each design phase transition.
Inception
Feasibility
Concept Design
PDRI 1Scheme Design
PDRI 2Detailed Design
PDRI 3Construction
Commissioning & Handover
Process Validation
Closeout
Scroll to see all stages
PDRI Gates
Project Definition Rating Index assessments at key design stages. SEP uses PDRI to measure project definition before proceeding, reducing risk at each phase transition.
Planning a capital project? Let's talk.
Phone: 01695 666580 | Email: info@sepprofessional.com
£500m+ delivered◆Zero RIDDOR incidents◆We respond to every enquiry within one working day