Project and Portfolio Management
Visibility and control across every active project
🇬🇧 UK-Led · Global Delivery
Oracle Primavera Unifier Services
Unify. Optimize. Deliver.
Nexus Corp delivers end-to-end Oracle Primavera Unifier implementation, integration, training, and support — from our UK headquarters in London to clients across Europe, the USA, Canada, and the Middle East. From PMIS deployment to Primavera P6 management to Aconex collaboration, our certified specialists deliver enterprise project portfolio management programmes that ship on time and stay live for years.
- PMIS Solution Implementation
- Oracle Primavera Implementation Services
- System Integration with Enterprise Platforms
- Resource Augmentation for PMIS Programmes
Primavera Unifier
LiveTasks
248
Projects
42
Risks
17
Alerts
6
Project Health
Budget
£12.4M
Nexus Corp · Oracle Primavera Unifier
Enterprise Project Portfolio Management. Engineered for Scale.
Oracle Primavera Unifier is a powerful cloud-based Enterprise Project Portfolio Management (EPPM) platform that connects people, processes, and information across the entire project lifecycle. It drives efficiency, transparency, and better decision-making for organisations managing capital projects, IT programmes, and complex enterprise portfolios.
Primavera Unifier helps you plan, manage, and control projects of any size — improving collaboration, managing risks, controlling costs, ensuring compliance, and delivering projects on time and within budget across multiple departments and locations. Used globally by leading organisations in oil and gas, construction, energy, government, manufacturing, and IT — Primavera Unifier is the global standard for capital project execution.
“One Platform. Endless Possibilities.
Eight Core Capabilities.
Budgeting and Cost Management
Multi-currency budgets, cost forecasts, change tracking
Contract Management
Vendor contracts, change orders, claims, and commercial control
Document Management
Controlled distribution, versioning, transmittals, and audit
Risk and Issue Management
Registers, mitigations, escalation, and trend reporting
Workflow Automation
Approval chains, gated transitions, and exception handling
Dashboards and Reporting
Executive KPIs, project health, and cost-schedule integration
Resource Management
Capacity planning, demand forecasting, and skills allocation
Five Specialist Service Lines. One Delivery Team.
Oracle Primavera Unifier Implementation Services
Comprehensive implementation services to configure, customise, and optimise Oracle Primavera Unifier to your business and project needs. Our team covers requirements capture, solution architecture, configuration, data migration, integration with enterprise systems including SAP and Oracle ERP, validation, and go-live. Every implementation is engineered for adoption, audit, and long-term operational value across capital project portfolios.
Primavera P6 Management
Expert Primavera P6 setup, scheduling, resource planning, and cost management for better project control. We deliver P6 implementation, baseline management, schedule reviews, resource levelling, earned value reporting, and integrated cost-schedule analysis. Our P6 schedulers work alongside your project controls team to embed disciplined planning practice across capital portfolios — from single asset projects to multi-billion-pound programmes.
Oracle Primavera Unifier Training Services
Role-based training programmes for administrators, users, and project teams to maximise system adoption and productivity. We deliver structured, scenario-led training for project managers, schedulers, cost engineers, document controllers, executives, and Unifier administrators. Training includes hands-on workshops, post-training reinforcement plans, and certification paths for internal champions.
Aconex Solutions for Project Information Management
Aconex implementation and managed services to manage project information, documents, and collaboration securely and efficiently across every project stakeholder. We deploy Aconex for document control, transmittals, RFIs, submittals, correspondence, and multi-party collaboration on capital projects involving contractors, consultants, and owners. Our Aconex specialists ensure your project information stays controlled, auditable, and accessible across the full project lifecycle.
Resource Augmentation Service for PMIS
Skilled PMIS professionals to support your projects and bridge resource gaps with flexibility and efficiency. We provide on-demand specialists across Unifier administration, Primavera P6 scheduling, Aconex document control, and BI reporting — UK-led project oversight combined with Middle East regional delivery capacity through our regional team. Augmentation engagements range from single-role embeds to full PMIS centre-of-excellence build-outs.
Requirements to Go-Live to Continuous Value.
1
Requirement Gathering
- · Engage stakeholders across project, finance, procurement, and operations
- · Define scope and workflows aligned to business objectives
Output: Documented requirements, scope statement, and signed-off objectives.
2
Solution Design & Configuration
- · Design solution architecture and configure Primavera Unifier PMIS
- · Align with Oracle best practices and your business model
Output: Solution blueprint, configuration documents, and validated design ready for build.
3
Implementation & Integration
- · System setup, customisation, and enterprise integration (SAP, Oracle ERP)
- · Data migration from legacy tools with documented interfaces
Output: Integrated working system on UAT environment with documented integration interfaces.
4
Testing & Validation
- · Functional testing and UAT support with business owners
- · Quality assurance against defined acceptance criteria
Output: Signed-off test results, UAT acceptance from business sponsors, and validated production readiness.
5
Deployment & Training
- · Smooth production deployment and role-based user training
- · Knowledge transfer and structured go-live support
Output: Live production system with trained user base and operational runbook.
6
PMIS Support & Troubleshooting
- · Ongoing PMIS support, issue resolution, and system optimisation
- · SLA-backed support with monthly health reports
Output: Stable production environment with SLA-backed support and documented runbook for your internal team.
7
Offshore Coordination
- · Regional delivery network support across UK and Middle East timezones
- · Follow-the-sun coverage with single accountability through Nexus Corp UK
Output: Follow-the-sun coverage with a single accountability line through Nexus Corp UK and one commercial contract.
8
Drive Efficiency & Performance
- · Continuous improvement and best-practice adoption
- · Quarterly performance reviews against agreed KPIs
Output: Measurable improvement against agreed KPIs, expanded user adoption, and a system that compounds value year on year.
Four Outcomes. Quantifiable. Auditable.
Improve Project Visibility
Single source of truth across portfolios
Enhance Collaboration and Control
Controlled information flow across every stakeholder
Drive Efficiency and Performance
Measurable productivity gains and cycle-time reduction
Deliver Successful Project Outcomes
On-time, on-budget, on-scope delivery
Built-In Controls. Audit-Ready by Default.
Primavera Unifier ensures a safe and controlled work environment by enabling role-based access controls, full audit trails on every record, approval workflows on every transition, and compliance with global security standards. Workforce data and project documents are protected end-to-end through Oracle's enterprise security framework, and our implementations are configured to satisfy ISO 27001, SOC 2, and sector-specific compliance frameworks where required.
Role-Based Access
Granular permissions by role, region, and project
Audit Trails
Every transaction, every approval, every change
Approval Workflows
Multi-stage approval chains with delegation rules
Global Compliance Standards
ISO 27001, SOC 2, and sector-specific frameworks
Capital-Intensive Industries. Globally Trusted.
Oil and Gas
Upstream, midstream, downstream capital projects
Construction and Engineering
Buildings, infrastructure, civil engineering
Energy and Utilities
Power generation, grid projects, renewables
Government and Public Sector
Public works, regulatory programmes, infrastructure
Manufacturing
Capital plant projects, expansion, equipment refresh
IT and Telecom
Large-scale infrastructure rollouts, system migrations, network builds
UK-Led. Globally Delivered.
🇬🇧
United Kingdom
London headquarters and primary commercial base
🇪🇺
Europe
Active delivery across Ireland, Germany, France, the Netherlands, and Spain
🇺🇸
United States
Full-service delivery with EST and PST coverage
🇨🇦
Canada
Full-service delivery with EST timezone presence
🇦🇪
Middle East
UAE, Saudi Arabia, and Qatar through our regional delivery network
🌐
Globally
Oracle Primavera Unifier customers in Australia, India, Singapore, China, and Germany
Why Nexus for Oracle Primavera Unifier
- Experienced team with PMIS practitioners across implementation, scheduling, document control, and reporting
- Proven methodology refined over multiple end-to-end Unifier implementations
- Results-driven engagement model with measurable KPIs in every contract
- UK governance and project leadership with regional Middle East delivery capacity through our partner network
- Single commercial relationship with Nexus Corp UK — one contract, one delivery lead, one source of accountability
FAQ
Oracle Primavera Unifier FAQ
Still have a question? Contact us
Are you an Oracle Primavera Unifier-certified delivery team?+
Yes. Our practitioners hold Oracle certifications across Primavera Unifier administration, Primavera P6 management, and Aconex implementation. We deliver projects in line with Oracle best practices and partner programme requirements.
Can you deliver Primavera Unifier and Aconex together?+
Yes. Many of our engagements combine Unifier (for project control, cost, and contract management) with Aconex (for document control and multi-party collaboration). A combined deployment is the standard pattern for capital construction projects.
What is a typical engagement timeline?+
Implementation projects run from 12 weeks for focused PMIS deployments to 9–12 months for enterprise-wide Unifier roll-outs across multiple business units. Discovery and design typically take 4–6 weeks; build and integration run 8–24 weeks; UAT and deployment add 4–8 weeks.
Do you support clients in the UAE and Saudi Arabia?+
Yes. We deliver across the Middle East through our regional delivery network, with full coverage in the UAE, Saudi Arabia, and Qatar. The commercial relationship remains with Nexus Corp UK, providing a single contract and single accountability.
Can you replace our current PMIS consultant?+
Often yes. We frequently take over from existing PMIS or systems integrator engagements, especially where projects need acceleration, technical depth, or improved governance. We start with a short discovery to confirm fit before committing to a transition.
Do you offer training for our internal team?+
Yes. Role-based training is one of our five core service lines — covering administrators, project managers, schedulers, cost engineers, document controllers, and executive sponsors. Training is hands-on, scenario-based, and includes post-training reinforcement.
How do you charge for PMIS implementation and support?+
Implementation projects are priced as fixed-scope sprints with a defined timeline. PMIS support and managed services run on monthly retainer with SLA-backed deliverables. Resource augmentation is billed time-and-materials or fixed-rate per resource per month. We do not bill hourly for implementation work.
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Let's Build Success Together.
Partner with Nexus Corp for reliable Oracle Primavera Unifier PMIS implementation, Primavera P6 management, Aconex deployment, and ongoing support — engineered from our UK office for project management excellence across the UK, Europe, the Americas, and the Middle East.