Melp
External Collaboration

Contractor collaboration built for high turnover

Crews are on site for weeks, not years. Melp helps them get productive faster with access scoped to one project and makes offboarding easier when the work ends.

A Melp project workspace with external contractors joining from mobile devices
Operational requirements

What contractor collaboration has to get right

The question is not which features exist. It is whether the access lifecycle keeps up with the turnover — because that is where both the wasted time and the security exposure sit.

A site crew working from current drawings shared in a Melp project workspace
  • Onboarding without long IT delays

    On a three-week engagement, several days of provisioning is a material share of the contract - paid for at a day rate.

    In Melp: the project owner invites them; they join with an identity they already have.

  • Offboarding that cannot be forgotten

    Orphaned contractor access is the most common audit finding, because removal depends on someone remembering a step after the work is done.

    In Melp: closing the project workspace removes access in one place.

  • Access scoped to the job, not the organization

    A crew on one site should not be able to enumerate your staff, search your files, or see the commercial terms of other jobs.

    In Melp: contractors see only the workspace and topics they were added to.

Melp is not a workforce-management, timesheet or payroll system. It is where the crew coordinates, and where that record stays after they leave.

Time-boxed access

Access that ends when the engagement ends

The interesting column is the last one. Anyone can grant access; the question six months later is how it was withdrawn, and whether you can prove it.

Melp access management showing external participants scoped per project
Access that ends when the engagement ends: what each external party can access, what is withheld, and how access is granted and revoked.
Individual contractorCan access
  • The project workspace they are staffed on
  • Current drawings, method statements and site documents
Never sees
  • Other projects, sites or crews
  • Your staff directory, or rates and margin discussions
Access lifecycle

Granted by the project owner when the job starts and removed when the crew demobilizes.

Subcontractor crewCan access
  • The work-package topic they were added to
  • Documents shared into that topic
Never sees
  • Main-contractor coordination threads
  • Other work packages on the same project
Access lifecycle

Added per work package, with membership visible to all parties - so a crew added by a subcontractor is never invisible to you.

Project administratorCan access
  • Membership and access review for every workspace
  • Retention settings and record export
Never sees
  • Nothing — demobilization needs the complete picture
Access lifecycle

Role-based and permanent, with admin actions logged.

Because contractors never consume one of your licenses, there is no commercial incentive to leave dormant accounts in place - which is what quietly causes access sprawl on platforms charging per external seat.

What changes

The shifts that matter with contingent labor

None of these are about messaging speed. They are about the arithmetic of turnover.

A site decision call in Melp with the resulting summary recorded against the project

From delayed provisioning to faster project starts

On short engagements, access lead time is a direct cost. Removing the license purchase and the ticket removes most of it.

From forgotten offboarding to one deliberate action

Access ends with the workspace rather than a checklist item, which is why it actually ends.

From personal phones to a governed mobile channel

Crews get something fast enough to use on site, so coordination stops happening where the organization cannot see it.

Contractor collaboration FAQ

Questions from project and operations teams

Access, cost and mobile use.

No. External participants join with existing Google, Microsoft, or Melp identity and do not consume your licenses. This matters beyond cost: when external accounts are billable, organizations have a quiet incentive to keep dormant ones around.

Onboard your next crew without access sprawl

Create a project workspace, invite the contractors starting this week, and see how long demobilization takes when access is scoped to the job.