01
Wall types and details are inconsistent across documents
Measure by wall type, height, lining, rating, level, zone and drawing revision.
Solutions / Partitions
Built for partitions contractorsKeep every wall type, revision and variation connected.
Control linear-metre takeoffs, wall types, heights, linings, doors, acoustic and fire requirements, programme, revisions, changes and claims.
Tender-to-project handoverChange and claim controlEarlier margin visibility
Build the right walls from the right revision—and get paid for every change.Keep estimators, project teams and commercial staff working from the same project baseline.
Partitions commercial watchlist3 actions
Wall type takeoffIn review
Level 4 drawing revisionAction due
Material commitmentChange identified
Variation exposureOn forecast
Where margin gets exposed
The trade detail matters commercially.
Partitions packages are revision-heavy and coordination-sensitive. A changed layout can affect studs, track, linings, insulation, doors, penetrations, labour and programme. SubbieTRAC keeps the commercial impact connected to the instruction that caused it.
02
Set-out changes create material and labour exposure
Connect revised layouts and instructions to affected quantities, programme and cost.
03
Interfaces create scope gaps
Make doors, frames, backing, insulation, deflection heads, penetrations and fire stopping explicit.
04
Progress and variations are difficult to substantiate
Track installation by area and keep photos, records, notices and pricing together.
One connected workflow
From tender invitation to final account.
SubbieTRAC keeps the original estimate, project delivery record and commercial actions connected so your team can act before risk turns into unrecovered cost.
STEP 01
Structure the takeoff
Measure wall runs, heights, layers, insulation, doors, frames, bulkheads and accessories by type.
STEP 02
Clarify interfaces
Record inclusions, exclusions, builder-supplied items, penetrations, supports, access and coordination assumptions.
STEP 03
Plan materials and labour
Convert the tender into zone schedules, procurement requirements, crew budgets and milestones.
STEP 04
Control revisions
Compare drawing issues, flag changed layouts and link affected work to an instruction or RFI.
STEP 05
Price and notify change
Build variation quantities, labour, material, delay and disruption from the original tender baseline.
STEP 06
Forecast completion
See installed progress, commitments, remaining labour, unapproved change and expected margin.
Trade-specific control
Keep the right information visible at every stage.
The system follows the work instead of forcing your team to rebuild the same information in spreadsheets, folders and manual registers.
At tender
Wall type takeoffsHeights, layers and ratingsDoors, frames and backingScope interface clarifications
At handover
Zone and level schedulesMaterial requirementsLabour allowancesDrawing and approval register
During delivery
Set-out and revision controlInstalled progressInstructions and RFIsAccess, sequencing and delays
At claim
Progress by wall type or areaChanged layout variationsDisruption and EOT recordsCost to complete and margin
Make project reviews about decisions—not data collection.
Bring tender allowances, project progress, variation exposure, claims and forecast margin into one conversation.
Trusted commercial guidance
Questions your team should answer before the risk becomes cost.
SubbieTRAC turns trade knowledge into repeatable checks, responsibilities and next actions across estimating, delivery and contract administration.
1Which wall types or details conflict between drawings?
2Who supplies frames, backing, insulation and fire stopping?
3Which zones can be released and measured independently?
4What notice is required when set-out or sequence changes?
The outcome
More control without more disconnected administration.
Give each role the information it needs while preserving one reliable commercial history from tender to final claim.
Outcome 01Traceable quantities by wall type
Outcome 02Faster impact assessment for revisions
Outcome 03Clearer package interfaces
Outcome 04Commercial records linked to changed layouts
The SubbieTRAC platform
Tendering, project delivery and contract administration working as one.
Know what was priced, what changed and what needs action.
Instead of managing tender allowances, site records, correspondence, variations and claims in separate places, SubbieTRAC keeps them connected to the same project.
Tender pipeline, takeoff, estimate, scope and quoteProject planning, tasks, procurement, diary and documentsInstructions, RFIs, variations, notices, claims and retentionCommitted cost, exposure and forecast project margin
Partitions project overviewConnected record
Original margin21.4%
Forecast margin18.9%
Unpriced change3 items
Wall type takeoffReview
Level 4 drawing revisionPrice
Material commitmentTrack
Variation exposureClaim
SubbieTRAC for Partitions
Build the right walls from the right revision—and get paid for every change.
See how a connected tender-to-final-claim workflow can help your team reduce missed scope, control change and protect project margin.
30 minutes, your tradeNo sales scriptReply within one business day