SPECIALIST SERVICES

Evidence for your next decision.

Cost and schedule risk analysis, assurance and delay support for owners and contractors facing complex project decisions.

Cost & Schedule Risk Analysis

Connect cost, schedule and risk in an integrated analysis. Identify the main drivers and test delivery scenarios to support investment, contingency and target-date decisions.

What you receive: cost and completion ranges, confidence levels, scenario comparisons and practical recommendations.

01 / INPUTS

Project evidence

Cost estimate and schedule

Risk register and team insights

02 / ANALYSIS

One integrated risk model

Uncertainty ranges, risk events and delivery scenarios tested together.

03 / OUTPUTS

Decision-ready outputs

Risk-adjusted schedule and cost forecast

CSRA report, refined risk register and mitigation priorities

01 / INPUTS

Project evidence

Cost estimate and schedule

Risk register and team insights

02 / ANALYSIS

One integrated risk model

Uncertainty ranges, risk events and delivery scenarios tested together.

03 / OUTPUTS

Decision-ready outputs

Risk-adjusted schedule and cost forecast

CSRA report, refined risk register and mitigation priorities

01 / INPUTS

Project evidence

Cost estimate and schedule

Risk register and team insights

02 / ANALYSIS

One integrated risk model

Uncertainty ranges, risk events and delivery scenarios tested together.

03 / OUTPUTS

Decision-ready outputs

Risk-adjusted schedule and cost forecast

CSRA report, refined risk register and mitigation priorities

The deliverables connect: the register records the risks, the model tests their effects, and the report explains the choices.

READING THE RESULTS / ILLUSTRATIVE

A range, not a single number.

RELATIVE FREQUENCY

P50

P80

Lower cost

Higher cost

P50: 50% of modelled outcomes at or below this cost. P80: 80% at or below. The selected confidence level informs the contingency discussion.

Focus on what moves the outcome.

RISK-DRIVER SENSITIVITY

Equipment lead time

Productivity

Design development

Ground conditions

Lower outcome

Higher outcome

Sensitivity analysis highlights which assumptions and risks have the greatest influence, so the team can target mitigation where it matters.

Illustrative only. Synthetic distribution and schematic sensitivity ranking; not client results, a project forecast or a benchmark.

READING THE RESULTS / ILLUSTRATIVE

A range, not a single number.

RELATIVE FREQUENCY

P50

P80

Lower cost

Higher cost

P50: 50% of modelled outcomes at or below this cost. P80: 80% at or below. The selected confidence level informs the contingency discussion.

Focus on what moves the outcome.

RISK-DRIVER SENSITIVITY

Equipment lead time

Productivity

Design development

Ground conditions

Lower outcome

Higher outcome

Sensitivity analysis highlights which assumptions and risks have the greatest influence, so the team can target mitigation where it matters.

Illustrative only. Synthetic distribution and schematic sensitivity ranking; not client results, a project forecast or a benchmark.

READING THE RESULTS / ILLUSTRATIVE

A range, not a single number.

RELATIVE FREQUENCY

P50

P80

Lower cost

Higher cost

P50: 50% of modelled outcomes at or below this cost. P80: 80% at or below. The selected confidence level informs the contingency discussion.

Focus on what moves the outcome.

RISK-DRIVER SENSITIVITY

Equipment lead time

Productivity

Design development

Ground conditions

Lower outcome

Higher outcome

Sensitivity analysis highlights which assumptions and risks have the greatest influence, so the team can target mitigation where it matters.

Illustrative only. Synthetic distribution and schematic sensitivity ranking; not client results, a project forecast or a benchmark.

Estimate & Schedule Assurance

Review scope, assumptions, estimating evidence and schedule logic before a gate review, risk analysis or major baseline change. Make weaknesses and their consequences visible.

What you receive: prioritised findings, clear assumptions and gaps, and recommended actions to strengthen the plan.

Delay & Claims Support

Examine delay events and schedule changes using time-impact and forensic analysis. Establish a clear account of their effect on delivery to support claims, negotiations and dispute discussions.

What you receive: a traceable analysis of schedule evidence, change impacts and the assumptions behind the findings.

How we work

Frame the decision. Challenge the estimate and schedule. Engage the team and analyse uncertainty. Turn the findings into accountable actions.

Each assignment starts with the question you need answered and the evidence available.

CSRA ACROSS THE PROJECT LIFECYCLE

01 / FEASIBILITY

Test the investment

Compare alternatives, review early estimates and schedules, and identify the risks that could change the decision.

02 / PLANNING & DESIGN

Establish the baseline

Refine the risk register, assess contingency and test procurement and contracting strategies.

03 / EXECUTION

Respond to change

Test delivery scenarios, review emerging risks and support contingency, mitigation and change decisions.

04 / CLOSE-OUT

Review and learn

Review project performance, commissioning and operational-readiness risks, and capture lessons learned.

01 / FEASIBILITY

Test the investment

Compare alternatives, review early estimates and schedules, and identify the risks that could change the decision.

02 / PLANNING & DESIGN

Establish the baseline

Refine the risk register, assess contingency and test procurement and contracting strategies.

03 / EXECUTION

Respond to change

Test delivery scenarios, review emerging risks and support contingency, mitigation and change decisions.

04 / CLOSE-OUT

Review and learn

Review project performance, commissioning and operational-readiness risks, and capture lessons learned.

01 / FEASIBILITY

Test the investment

Compare alternatives, review early estimates and schedules, and identify the risks that could change the decision.

02 / PLANNING & DESIGN

Establish the baseline

Refine the risk register, assess contingency and test procurement and contracting strategies.

03 / EXECUTION

Respond to change

Test delivery scenarios, review emerging risks and support contingency, mitigation and change decisions.

04 / CLOSE-OUT

Review and learn

Review project performance, commissioning and operational-readiness risks, and capture lessons learned.

Risk identification, analysis and mitigation continue as the project develops.