Services · Long-Lead Tracking
Keep procurement commitments safe from design changes you didn't see coming
Track what is already locked into the programme, what could break it, and where the exposure sits.
Commitment chain
Structural steel
Supplier commitment
16 weeks
Delivery
Week 22
Design change detected
Reassess the supplier commitment before the manufacturing sequence changes.
The problem
One design change can break a commitment that was already embedded in the programme.
Design finalises structural steel in week 6. The supplier locks a 16-week lead time, with delivery expected in week 22. In week 13, column spacing changes. The supplier's manufacturing sequence is affected, and delivery moves to week 28. A concrete pour booked for week 23 is now exposed.
The problem is not simply that delivery moved. The problem is that the procurement commitment was already embedded in the project before the change was understood against it.
Commitment chain · illustrative
The same item, before and after the design change.
What you get
Know exactly what is locked — and what is exposed.
The register is useful because every commitment is anchored to evidence: who, when, what is locked, and what could change it.
Long-lead commitment view
4 representative items · weekly review
Structural steel
Supplier confirmed
Lead time
16 weeks
Lock
Design locked
Delivery
Week 22
Exposure
Holding
Switchgear
Supplier confirmed
Lead time
28 weeks
Lock
Design pending
Delivery
Week 31
Exposure
Watch
Curtain wall
Supplier changed
Lead time
20 weeks
Lock
Design locked
Delivery
Week 27
Exposure
Exposed
Generator
Supplier pending
Lead time
24 weeks
Lock
Coordination open
Delivery
—
Exposure
Exposed
Identity
Item, supplier, category and the procurement commitment being tracked.
Time
Lead time, delivery commitment and required-on-site date.
Lock
Design, approval and manufacturing state at the time of review.
Exposure
Change risk, programme position and the next point that needs review.
When a design change comes in, the question becomes concrete: which commitment does it touch, what state was that commitment in, and does the delivery position still hold?
How it works
Build the commitment. Lock the evidence. Watch for change.
Build
Establish the commitments
Identify the critical long-lead items and record the supplier, lead time, required date and programme position.
Lock
Record what is fixed
Capture the current design and approval state alongside the supplier commitment so later changes can be assessed against what was already agreed.
Watch
Look for change
Review design updates, RFI activity and procurement notices for changes that could invalidate an existing commitment.
Reassess
Test the commitment again
When something changes, reassess the delivery position and expose the consequence early enough for the project team to decide.
In practice
Turn a design change into a visible procurement decision.
Illustrative examples based on common patterns we're validating — not a specific, named client engagement.
Original
Facade system is locked with an 18-week supply-and-install lead time.
Change
A tenant layout change affects panel sequencing before manufacturing starts.
Exposure
The existing supplier commitment may no longer hold.
Decision window
Reassess before manufacturing starts.
Original
Mechanical plant is due in week 24 with a 20-week lead time locked from week 4.
Change
A client request adds a chiller after the original commitment is established.
Exposure
The team must weigh a delivery slip against premium procurement or another mitigation.
Decision window
Compare the exposure while options remain open.
Who this is for
Built around the questions each project role actually needs to answer.
Project Manager
What procurement commitment can still hurt my programme?
Construction Manager
Will the item arrive before the workfront actually needs it?
Design Manager
Which design changes could invalidate an existing commitment?
Commercial Manager
What exposure does this change create?
Today and tomorrow
Manual commitment discipline today. Connected procurement intelligence tomorrow.
Today
We maintain the commitment register manually, review design and procurement updates each week, and flag changes as they come in.
Tomorrow
The planned platform is intended to connect procurement and design signals and surface affected commitments. Today, this cross-source workflow may require manual review; automated connection is a future capability, not a current service promise.
Know what procurement risk needs attention.
Explore our research-led approach to procurement risk. Monitoring is currently human-led while the MorrnIx platform is being developed.
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