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EstimatingMar 22, 2026·8 min read

Project Cost Estimates for Renovation and TI Work

Renovations punish incomplete scope. Learn how to price existing conditions, phasing, and contingencies without padding blindly.

RenovationTenant ImprovementContingency

New construction estimates are hard. Renovation and tenant improvement estimates are harder—because the building already has opinions.

Scope Drivers Unique to Renovation

  • Selective demolition and protection of adjacent spaces
  • Unknown conditions behind walls and above ceilings
  • Phased occupancy and after-hours labour premiums
  • Code upgrades triggered by the scope of work
  • Temporary utilities, dust control, and logistics constraints

Contingency With Discipline

Contingency is not a dumping ground. Separate design contingency, construction contingency, and allowances. Document what each covers so owners understand risk instead of assuming padding.

West Estimating prepares project cost packages for renovations and TI work with clear breakdowns—so you can bid competitively without absorbing silent scope.

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