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Project guide · Oct 31, 2026 · 7 min read

How to estimate a restaurant build-out: a scope checklist

Restaurants are among the most detailed tenant improvements a contractor can bid. The dining room looks like a normal TI, but the kitchen packs plumbing, gas, exhaust and electrical into a small space, and much of it is shown only on the food service drawings.

Use this checklist to make sure your estimate covers the whole scope.

1. Collect the right drawings

  • Architectural floor plan, reflected ceiling plan and finish schedule
  • Food service (K-series) plans: equipment layout, plumbing and electrical rough-in schedules
  • Mechanical, plumbing and electrical plans
  • Hood and exhaust shop drawings, if available
  • Landlord tenant criteria: who provides the grease interceptor, roof penetrations, utility meters and storefront

2. Demolition and existing conditions

  • Removal of previous tenant finishes and equipment (second-generation spaces)
  • Slab saw cutting and trenching for new floor drains and sanitary lines
  • Capping abandoned utilities

3. Kitchen plumbing

  • Grease interceptor or trap: size, location, inside or outside
  • Floor drains and floor sinks under equipment
  • Hand sinks, prep sinks, three-compartment sink, mop sink
  • Hot water heater (often high capacity or tankless)
  • Gas piping to each appliance, with shutoff valves
  • Backflow preventers and water treatment for beverage and ice machines

4. Hood, exhaust and HVAC

  • Type I hood over cooking equipment, with fire suppression (often by a specialty sub)
  • Grease duct with fire-rated enclosure or wrap
  • Exhaust fan, make-up air unit and roof curbs
  • Dining room HVAC and controls
  • Walk-in cooler and freezer refrigeration

5. Electrical

  • Service size and panel upgrades for kitchen equipment
  • Dedicated circuits from the food service electrical schedule
  • Lighting and controls, exit and emergency lighting
  • Exterior signage power

6. Finishes

  • Kitchen: FRP wall panels, quarry tile or epoxy flooring with cove base, washable ceilings
  • Dining room: feature walls, specialty ceilings, decorative lighting
  • Restrooms: tile, partitions, accessories, ADA clearances

7. Storefront and exterior

  • Storefront glazing and entrance doors
  • Patio, canopy or awning work
  • Signage installation (sign usually by others)

Items most often missed

  • Concrete patching after plumbing trenching
  • Fire-rated grease duct enclosure
  • Make-up air unit and its roof work
  • Health department inspection requirements
  • Equipment setting and final connections for owner-furnished items

Get a restaurant estimate

Premium Estimating prepares estimates for restaurant build-outs, remodels and franchise prototypes, organized by CSI division with marked-up plans. See our restaurant estimating service or send us your plans.

Need a number you can bid from? Send us your plans for a quote, or see our pricing.
FAQ

Common questions

Can't find your answer? Call (850) 343-4090 or email info@premiumestimatings.com.

What is the most expensive part of a restaurant build-out?

Usually the kitchen: the hood and exhaust system, plumbing for grease interceptors and floor drains, gas piping and the electrical service for equipment.

Is kitchen equipment included in the estimate?

Often not. Owners frequently buy equipment directly. The contractor still prices the rough-ins, connections and setting of equipment, so read the food service plans carefully.

What drawings do I need for a restaurant estimate?

Architectural, MEP, food service (K-series) plans, the finish schedule and the specifications. The landlord's tenant criteria are also important.

Do you estimate restaurant remodels?

Yes. We estimate new build-outs, second-generation restaurant remodels and franchise prototypes.

Free download: The Commercial Bid Estimating Guide 2026, a printable checklist of commonly missed scope by CSI division. Get the PDF →
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