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Product

One workspace, six connected modules.

From the XER the client hands you to the PPC number on the standup screen — LPS covers the whole loop. Below is what each module does and who it's for.

01 · Planning

Last Planner® System, made routine.

Draft the lookahead, negotiate the week with the trade owners, and roll forward what actually got done. PPC and reasons-for-non-completion trended automatically.

  • Weekly lookahead — 4-week rolling window
  • Commitment planning · one owner per line
  • PPC trend chart · reasons-for-non-completion
  • Weekly Performance Report (Excel export)
  • Baseline vs current variance per activity
02 · Constraints

Nine categories, one sheet per activity.

Every activity carries a constraint matrix: contract, information, site access, predecessor, material, equipment, permit, labour, other. Owners, ready dates, files, comments — all in one place.

  • 9 categories per activity
  • Formal constraint notes + attachments
  • Bottleneck view — top-10 per project × 4-week lookahead
  • Ready / Open / N/A status per constraint
  • Cross-project Constraint Inbox for each user
03 · P6 Sync

Primavera P6 — without overwriting the site.

Re-import the XER any time. Delta preview shows what P6 changed vs what your site team recorded. Progress values that diverge queue in the Reason Queue for the planner.

  • Delta import preview + commit (2-phase)
  • Field vs Plan claim ledger (immutable audit trail)
  • Reason Queue for divergent progress
  • Soft-archive for activities P6 no longer carries
  • LPS-only activities stay untouched
04 · Field PWA

A mobile PWA the crew will actually open.

Installs from the browser like a native app. Progress updates, daily reports, photos, chat, voice notes and constraint files from site — offline safe and single-tap for team members.

  • Home-screen installable · works offline
  • Daily reports · staff · workers · equipment · HSE
  • Field chat · voice notes with transcription
  • Web push notifications (constraint assign, mention, digest)
  • Bottom-nav: Projects · Constraints · Map · Chat · Reports · Me
05 · Analytics

One dashboard the client can read.

Contractual dates, S-curve, milestones, tradewise rollup, registers and snapshots — freeze a version and compare weeks side-by-side. PDF and Excel export built in.

  • Project Progress Dashboard (S-curve + milestones)
  • Snapshot compare — A/B diff any two states
  • Tradewise progress rollup
  • Weekly Performance Report (Excel with chart)
  • PDF, Excel, JPEG exports across daily reports
06 · Location & BIM

Floor plans, zones, 3D — where the work lives.

Upload the floor plan, draw zones, attach activities to zones. Load an IFC model and walk it in-browser with pan, section, measure and element filters — no plugin.

  • Location-Based Scheduling (LBS) zones
  • Zone progress rollup
  • IFC → XKT viewer (Xeokit)
  • MapLibre projects map · directions handoff
  • Material transfer log · sender / receiver sides
Roles it fits

Purpose-built roles, not a bag of permissions.

Planners

Own the schedule. Delta-sync P6, adjudicate the Reason Queue, publish the weekly plan.

Project controllers

Approve baseline changes, run the dashboards, package the weekly and monthly reports.

Site engineers

Progress updates and photos from the phone. Constraint files as they arise. Chat with the office.

Subcontractors

A slim portal to their assigned scope only. Weekly commitments and progress claim.

Executives

Weekly performance rollup across projects. Bottlenecks and delay analysis on one page.

Try the whole workspace on one live project.