Clarify who holds final approval authority for each field decision based on cost thresholds and structural impact.
Every field decision needs a named owner—the person who holds final approval authority before work proceeds. Without clear ownership, decisions stall in a fog of informal consultations, or worse, proceed without anyone formally accountable. This document establishes a framework for assigning ownership based on two objective criteria: the cost impact of the decision and its effect on structural integrity. By mapping cost thresholds to specific roles, teams eliminate ambiguity about who must sign off before a field change is executed.
The ownership matrix is not a one-size-fits-all chart. It is tailored to each project's contractual framework, defining escalation paths from site engineer to superintendent to project manager to owner representative. When a field condition is discovered, the team calculates the estimated cost and structural impact, then routes the decision to the pre-assigned owner. This prevents the most common failure mode on construction sites: decisions made by the wrong person, or by no one at all.
Before routing a decision for approval, the field team must answer these questions:
Quantify the direct cost of the proposed change—materials, labor, equipment, and overhead. Compare this against the project's predefined cost thresholds to determine whether the decision can be approved by the site engineer, must escalate to the project manager, or requires owner representative sign-off.
If the decision involves load-bearing elements, structural connections, or fire-rated assemblies, it must be routed to the structural engineer or architect of record—regardless of cost. Non-structural decisions (e.g., finish material substitutions) may follow the cost-based escalation path alone.
Based on the cost threshold and structural impact assessment, identify the specific individual who must sign off. Record their name, role, and contact information. If they are unavailable, define the delegate who has temporary authority in their absence.
Follow these steps to assign ownership for each field decision:
At project kickoff, establish dollar thresholds for each approval level. For example: under $2,000 = site engineer; $2,000–$10,000 = superintendent; $10,000–$50,000 = project manager; over $50,000 = owner representative. Document these in the project manual and distribute to all team members.
Determine whether the decision touches structural elements, life-safety systems, or building envelope. If yes, route to the engineer of record regardless of cost. If no, follow the cost-based escalation path. This classification must be documented on the decision form.
Based on the threshold and structural classification, name the specific individual who must approve. Include their name, title, and deadline for response. If the primary owner is unavailable, identify a pre-authorized delegate. Route the decision package and log the approval when received.
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