Enterprise systems architecture for complex builders
Architecture, not advice. Enterprise control layers you keep.
From project delivery to the executive office, Kayan Arc connects performance, governance, commercial outcomes and transformation into one operating line of sight.
Kayan Tai’ran | Principal · Systems Architect
MBA · PMP · CKP · 27 years · giga-scale programme delivery
The gap
It fails in the space between decisions and execution.
Functions optimize separately. Project truth arrives late. Commercial leakage hides inside fragmented reporting. Executive actions remain open because no single operating layer carries them across the enterprise.
Most consultants answer this with recommendations. Kayan Arc builds the layer itself, operates it with leadership and transfers the controls when they hold.
The architecture
Every engagement leaves structure behind. The operating assets are documented, governed and built to run beyond the mandate.
Executive dashboards, integrated KPIs, portfolio reviews, forecasting and corrective-action governance.
Decision rights, escalation paths and an operating cadence that closes actions across functions.
Schedule, cost, risk, productivity and delivery standards in one reliable line of sight.
Revenue, cash flow, collections, claims, variations and profitability managed where value is created or lost.
Packaging, tendering, fleet, manpower and resource allocation built to hold scale and stand up to audit.
Operating-model improvements, process architecture and capability transfer embedded into daily execution.
Each system is built, documented, and handed over with the controls. It keeps running after we leave. That is the test we design to. And each is designed to connect: together they form one integrated operating layer across the enterprise.
The executive operating layer
Kayan Arc works alongside the CEO, Deputy CEO or Board to connect strategy, business-unit performance and project delivery.
The mandate creates the governance, information and execution architecture leadership needs to act early and with confidence. Operations, Commercial, Finance, Procurement, Equipment, Human Resources, HSE and Project Delivery are brought into one cadence. Risks move to owners. Decisions move to closure. Performance becomes visible before it becomes expensive.
Delivery performance, mobilization and business continuity.
Contracts, claims, variations and margin protection.
Revenue, cash flow, collections, forecasts and budgets.
Packaging, tendering, award strategy and supplier performance.
Fleet utilization, deployment and operating cost.
Manpower productivity, capability and resource allocation.
Enterprise assurance, leading indicators and compliance visibility.
Schedule, cost, risk, recovery and contractual commitments.
The record
A giga-project commercial division grown from 26 people to over 100 in the first year. Project Controls, Commercial, and Procurement stood up from the ground.
Budget attainment in a critical mobilisation year, on a SAR 160 billion Phase 1 budget.
The programme support arm for a multi-site portfolio, and the PMO standards, KPI reporting, and risk governance it now runs on.
Active procurement directed, with SAR 4.5 billion in awards across more than 65 contracts.
From close-out discipline on national energy programmes to Vision 2030 giga-scale delivery.
No employer is named here by design. The numbers carry the record.
Ways to engage
01 · The enterprise mandate
For holding groups and complex delivery organizations requiring enterprise-wide coordination beneath the executive office. Kayan Arc establishes and operates the performance, governance and transformation architecture connecting strategy to execution. The mandate integrates business-unit performance, project delivery, commercial outcomes, resource optimization, executive reporting and strategic initiatives into one operating line of sight.
An embedded executive mandate, contracted through Kayan Arc.
02 · The build mandate
For multi-party builds carrying real financial and delivery risk. We design and stand up the control layer: project controls, governance, PMO, commercial and procurement systems, and the team that runs them. You keep the structure, the people and the controls. Scoped to the build, engineered to the enterprise standard: decision rights, cadence and controls documented to outlast the mandate.
A defined architecture and activation engagement.
03 · The embedded executive
For organizations that require senior operating discipline without creating another permanent executive position. Kayan Arc enters with a defined mandate, establishes the cadence, operates it with leadership and transfers the controls when the system holds. Smaller in scale, never in discipline: the same architecture, scoped to one executive office and built to transfer.
Executive capability without employment dependency.
The ARK operating sequence
Establish the truth across performance, governance, data, decision flow, delivery and commercial outcomes.
Design the control layer, decision rights, reporting system, cadence and accountable ownership model.
Run the system with leadership, resolve cross-functional friction and embed disciplined execution.
Document the operating assets, build internal capability and return a system the organization can sustain.
The fit
If the mandate carries real complexity, responsibility and consequence, the conversation is worth having.
Start
Build something that holds. Then keep it.
No calendar link and no generic pitch. Describe the enterprise challenge, the scale and the executive sponsor. If the fit is real, the reply comes from the Principal directly.