Chapter III · Deliver & Use

Construction & Delivery

Can we deliver safely, on time and on budget?

Stage 7 · Questions, problems & people

Turn coordinated information into a verified building.

Locate this stage on the map ↗

Each lead brings the answer together with the people named below. Maya represents the developer and enterprise owner; specialists and public reviewers retain their own responsibilities.

Key questions to answer

Is each work package ready to start safely?

Check applicable permissions, current drawings, preceding work, access and the contractor’s safety arrangements before opening the next work front.

Primary responsibilitySam · Construction manager

With: Eli (site & civil engineer); Morgan (project architect); Noor (power & cooling engineer).

Trade contractors manage their work methods and crews.

Does the installed work match the intended performance?

Use inspections, submittals, field observations and installation records to verify quality before systems are concealed or handed over.

Primary responsibilitySam · Construction manager

With: Morgan (project architect); Eli (site & civil engineer); Noor (power & cooling engineer); Alex (commissioning lead).

Inspectors and specialist testing teams make their own findings.

Key problems to solve

Site and trade interfaces causing unsafe work or rework

Sequence grading, structure, enclosure and fit-out; resolve clashes through documented design responses and keep work fronts coordinated.

Primary responsibilitySam · Construction manager

With: Eli (site & civil engineer); Morgan (project architect); Noor (power & cooling engineer).

Field changes eroding cost, time and quality

Assess changes before approval, track their cost and schedule effects, and carry updated records and unresolved issues into the handover plan.

Primary responsibilitySam · Construction manager

With: Maya (development lead); Morgan (project architect); Alex (commissioning lead).

What this milestone needs to produce

Installed systems with inspections, quality records and deficiencies organized for commissioning.

Why this stage matters

Can we deliver safely, on time and on budget?

Construction is a controlled sequence of work, inspections and decisions. A forecast combines what has been paid, what is committed and what is still expected. A change order is not simply an invoice: first establish entitlement, scope, quantities and time impact. Safety, quality and contractual obligations remain binding even when budget pressure increases.

The decision map

Information becomes a commitment.

Bring the evidence

  • Contract baseline and schedule
  • Field reports, inspections and pay applications
  • Change requests and procurement status

Ask the right questions

  1. What is the forecast at completion, including unresolved changes?
  2. Does the change follow the contract and protect required performance?
  3. Which tasks control the completion date?
  4. How much contingency remains for known and unknown risks?
Proceed · revise · pause

Pass the work forward

  • Updated cost and schedule forecast
  • Authorized changes and issue log
  • Verified work and quality records

People & information

Who needs to be in the conversation?

Contractor

Executes work, coordinates trades and manages site safety.

Shares evidence with the development lead and the other stage disciplines.

Design team

Answers technical questions and reviews conformance.

Shares evidence with the development lead and the other stage disciplines.

Owner representative

Reviews changes and monitors outcomes.

Shares evidence with the development lead and the other stage disciplines.
Reveal overlapping workstreams and information handoffs

Parallel work, shared decisions

Projects move forward together.

Illustrative relative activity, not a duration schedule. A stage can loop back as evidence changes. Select another discipline to see where it contributes.

All workstreams · accessible table
0 none · 1 supporting · 2 active · 3 intensive
Workstream123456789
Market & Tenancy331221233
Land & Approvals123232120
Design & Engineering012323221
Finance & Investment222332323
Construction & Procurement001213321
Delivery & Operations111212233
Stakeholder lens · follow responsibilities across stages
Stage 1 · Opportunity & vision

Set the thesis

See the decision and handoff ↗
Stage 2 · Market & site

Choose the search criteria

See the decision and handoff ↗
Stage 3 · Diligence & control

Own the acquisition decision

See the decision and handoff ↗
Stage 4 · Planning & feasibility

Integrate design and economics

See the decision and handoff ↗
Stage 5 · Approvals & commitment

Align approval and capital

See the decision and handoff ↗
Stage 6 · Design & procurement

Approve scope and contracts

See the decision and handoff ↗
Stage 7 · Construction & delivery

Authorize verified changes

See the decision and handoff ↗
Stage 8 · Commissioning & handover

Accept documented handover

See the decision and handoff ↗
Stage 9 · Tenancy & stabilization

Review performance and strategy

See the decision and handoff ↗
Compare all stakeholder swimlanes
Typical contributions, not contractual assignment of liability
Stakeholder1 · Opportunity & vision2 · Market & site3 · Diligence & control4 · Planning & feasibility5 · Approvals & commitment6 · Design & procurement7 · Construction & delivery8 · Commissioning & handover9 · Tenancy & stabilization
DeveloperSet the thesisChoose the search criteriaOwn the acquisition decisionIntegrate design and economicsAlign approval and capitalApprove scope and contractsAuthorize verified changesAccept documented handoverReview performance and strategy
Investor & lenderSet risk and capital limitsChallenge demand assumptionsReview acquisition risksTest equity need and returnsDefine conditions precedentReview the committed budgetReview eligible draw evidenceConfirm completion conditionsMonitor coverage and evaluate exit
Design & engineeringExplore user requirementsScreen site constraintsInvestigate physical conditionsDevelop and compare conceptsAddress authority conditionsCoordinate detailed packagesResolve technical field questionsVerify systems and as-built recordsReview feedback from operation
Contractor & suppliersOffer early feasibility insightAdvise on site accessIdentify construction uncertaintyEstimate scope and sequencingTest schedule feasibilityPrice packages and lead timesExecute work and record qualityComplete tests and defectsRespond to warranty obligations
Users & communityExplain unmet needsTest location and accessIdentify local impactsReview functional usefulnessParticipate in applicable reviewConfirm use requirementsCoordinate tenant interfacesReceive usable and safe spaceReport performance and changing needs
Operator & asset managerDefine operating objectivesAssess serviceabilityIdentify inherited liabilitiesEstimate operating burdenPlan the operating transitionReview maintainabilityPrepare asset and service recordsReceive manuals and trainingManage leasing, costs and capital plans

Roles may overlap within one organization. The project’s contracts and local requirements determine actual authority and responsibility.

Evidence ownerContractor validates contract baseline and schedule.
Joint reviewThe team checks assumptions, conflicts and missing decisions.
Next-stage recipientCommissioning provider receives updated cost and schedule forecast with conditions and an owner.
Review the risk register
Illustrative judgments · 1 low to 5 high; scores are not probabilities
RiskLikelihoodImpactPriority scoreResponse
Unsafe sequencing2510Verify evidence; assign an owner, mitigation and decision deadline.
Unresolved change4416Verify evidence; assign an owner, mitigation and decision deadline.
Late equipment4416Verify evidence; assign an owner, mitigation and decision deadline.

Choose a concept. Choose your depth.

Understand what sits beneath the decision.

Optional practice

Put the decision into practice.

Try the enterprise data-center decision, then compare it with the logistics exercise below.

Juniper Ridge · make the call

Are the groundworks verified for the next work package?

Inspection records, surveyed set-out, testing, change control and updated cost-to-complete.

Explore this stage in the guided 3D tourFrom greenfield to building platform.
When should concealed below-ground work be checked?

Logistics comparison exercise

Apply the same development principles to Riverton Logistics Center. This supporting case uses its own warehouse assumptions and preserves your recorded logistics decisions.

Decision studio · Stage 07

Would you approve this change order?

Hands-on

You are the project’s development lead. Evaluate the loading change and expediting choice against contingency and schedule. Use the fictional evidence below, make a choice and explain what you would verify.

Open the project file · 2 documents

Change request 07

Revised loading layout: $180K. Required to serve the agreed tenant program; scope entitlement still needs review.

Supplier update

Switchgear delayed four months. $120K acceleration can recover two months; require written confirmation.

Known direct changes$180,000
Remaining delay4 months
Uncommitted risk headroom$534,311
Change-control decision
What your choices mean

Direct changes use $180,000; extra financing carry is $185,689. Together they consume $365,689 of the original $900K contingency, leaving $534,311. The forecast adds the change to the gross budget while retaining the full contingency allowance; releasing that allowance is a separate decision. Verifying scope, entitlement and a written acceleration commitment before authorization is appropriate.

Judgment exercises accept supported alternatives. Diagnostics need 80% to complete. Saved decisions feed the continuing case; practice reset preserves its last committed decision.