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Templates / Proposal

Free Commercial Electrical Estimate Template

A commercial electrical estimate covers the priced scope, optional add-ons, payment terms, change handling, and sign-off before takeoff starts.

Commercial Electrical Estimate template preview

Language:

en

Last updated:

October 2026

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A number can look fine on bid day, then turn into change orders as soon as somebody asks what was included. A missed slice of scope like emergency lighting, a service upgrade, or a fire alarm interface can wipe out the margin, so the buyer wants a commercial electrical estimate they can sign without guessing what’s assumed.

The Commercial Electrical Estimate keeps the wording tight around what gets counted, what gets carried as an allowance, and what still needs an answer before anyone commits. The client reads the scope split before they see the total, with headings in Raleway over Inter body text and pricing highlighted in teal-slate with a gold action button so the acceptance step doesn’t get lost.

  • Overview Explains what the estimate will cover and how unknowns get handled so the number doesn’t rely on guesswork.
  • Line-item estimate spreadsheet Breaks pricing into labor, material, equipment, and allowances, with a clarifications list, fixture and controls cross-check, and a scope-gap log.
  • What it costs Prices the five core items; you swap in your own rates and the client chooses what applies to the bid package.
  • Next steps Includes the signature and fee summary so the client can accept online and the job can be booked with a deposit.
  • Changes States what happens when revised drawings arrive mid-takeoff, including pausing to confirm added time and cost in writing.

We went from spending hours on every proposal to creating fully customized ones in under 5 minutes. That's not an exaggeration - we timed it.

Yazan & Mawaheb
Yazan & MawahebAgency Owners

What to include in a commercial electrical estimate

PartWhat it covers

Overview

Explains what gets counted for the estimate, what turns into written assumptions when drawings stay silent, and what still needs an answer before the number can hold.

How the job runs

Walks through the intake, takeoff, and schedule cross-check flow so the buyer understands how the bid gets built from drawings and notes.

Line-item estimate spreadsheet

Describes the deliverables that come with the estimate, including the clarifications, fixture and controls cross-check, and the open questions that affect price or inspection.

Scope split: base building vs tenant

Separates landlord base-building work from tenant fit-out, and includes an RFI-style scope-gap log plus quote leveling when electrician quotes are provided.

What it costs

The Priced items section holds the five core estimate items; you replace the template amounts with your own pricing before sending.

Optional work

Adds extra priced items the client can choose if the bid package needs them, without changing the base scope.

Next steps

The acceptance step includes the Signature and a fee summary, plus the deposit timing and what the drawing package needs to include.

Payment

States the deposit and balance timing, invoice terms, what has to be provided before takeoff begins, and how assumptions and scope split are handled when details are missing.

Changes

Explains how revised drawings are handled once takeoff starts, what schedule depends on, and how the buyer can use the finished spreadsheet and logs after final payment.

Who it is for

Commercial electricians, electrical estimators, and electrical services firms quoting tenant improvements, base-building work, and bid packages that need a clear scope split.

The proposal in full

Overview

You end up with an electrical number that matches what the inspector will ask for, a list of assumptions you can show to the electrician, and a scope split that lets you negotiate base building versus tenant work without guessing.

I’ll produce an electrical bid estimate that makes those gaps visible, prices the allowances, and lists what still needs an answer. You’ll have a number you can sign on without change-order surprises. If this looks like the right fit, you’ll send drawings and I’ll start the takeoff.

I start with a drawing takeoff and circuit count, then I cross-check fixture schedules, controls, and any notes that quietly expand scope. Where the set stays silent, I write the assumption in plain English and price it as an allowance, so you can accept it, revise it, or push it back to the landlord or engineer before bid day.

How the job runs

I work from your latest drawings, then I pressure-test the scope against what gets built and inspected on real sites.

1. Intake and setup Day 1 Collect the latest electrical, architectural, and MEP sheets you want priced. Note the bid form requirements, alternates, and any landlord or utility constraints. Confirm the bid due date and the format you want for the line items. 2. Takeoff and counts Days 2 to 3 Run a full device takeoff and circuit count from the electrical drawings. Count receptacles, dedicated power, lighting points, controls, fire alarm interfaces shown, and low-voltage power needs that land in electrical scope. 3. Schedule and controls check Day 4 Cross-check fixture schedules, wattages, mounting, dimming, sensors, emergency lighting, and exit signage requirements. Flag mismatches between plans, schedules, and notes, then price the controlling interpretation as an allowance. 4. Panels and feeders allowances Day 5 Build a service, panel, and feeder sizing allowance based on connected load, typical spare capacity, and the distribution shown. Where ratings or routes are missing, list the assumption and carry a line item that can be adjusted when details firm up. 5. Site walk for existing gear As scheduled Walk the site to verify existing electrical rooms, panel space, feeder access, ceiling conditions, and any visible constraints that affect install time. Record what is present and what is blocked, then update the estimate notes to match. 6. Bid leveling and handover Days 6 to 7 Assemble the electrical bid estimate with line items, alternates, and a written scope summary. If you send electrician quotes, build a bid leveling table that shows what is missing, what is double-counted, and what is carried as an allowance.

Line-item estimate spreadsheet

A priced takeoff broken into labor, material, equipment, and allowances, with separate line items for major systems like power, lighting, and fire alarm interfaces where shown.

ASSUMPTIONS AND CLARIFICATIONS LIST

A written list of what I assumed when the drawings do not say, including service size, panel counts, feeder routing allowances, and any gaps that need an RFI to close.

FIXTURE AND CONTROLS CROSS-CHECK

A fixture schedule check against plan symbols and notes, including controls intent, emergency lighting coverage assumptions, and any schedule conflicts that change counts or wiring method.

Scope split: base building vs tenant

A marked scope split that separates landlord base-building work from tenant fit-out work, so you can price each side and negotiate responsibility without rewriting the whole estimate.

RFI AND SCOPE GAP LOG

A numbered list of questions that affect price or inspection, written so you can paste them into an RFI. Each item states the drawing reference and the cost impact category.

BID LEVELING TABLE (IF QUOTES PROVIDED)

A side-by-side comparison of electrician quotes you provide, showing exclusions, allowances, and mismatched quantities. Notes call out the line items that drive the spread in pricing.

What it costs

Pricing below covers one electrical bid estimate through handover, based on the drawing set and access you provide.

Priced items

Optional work

Add these only if you need them for your bid package.

Priced items

Next steps

If you want me to hold time for this, the next step is to lock the scope you want priced and book the slot.

1. Sign this proposal to book the work. 2. Send the drawing set you want priced and any bid form requirements. 3. Pay the 50% deposit invoice, then I’ll start the takeoff on the booked date.

Signature

Fee summary

Payment

50% is due to book the work when you sign. The remaining 50% is due when the electrical bid estimate is finished. Each invoice is payable within 14 days of its date.

What I need. Before Day 1, send the latest electrical set, reflected ceiling plans, equipment schedule, and any landlord standards you have. If I do not have them, I will list the missing items as assumptions.

Assumptions. Where drawings do not state service size, panel schedules, feeder sizes, controls intent, or fire alarm interfaces, I will carry an allowance and write the assumption in the clarifications list.

Scope split. I will separate base building work from tenant fit-out in the spreadsheet the way the drawings allow. If ownership is unclear, I will flag the items and put them in the RFI and scope gap log.

Changes

If you issue revised drawings after I begin takeoff, I will pause and confirm what changed. I will update the electrical bid estimate once you approve the added time and cost in writing.

Schedule. The day count assumes I get a complete drawing set on Day 1 and timely answers to RFIs. Site walk timing depends on building access, and I will book it with you as soon as access is confirmed.

Use of my work. Once the balance is paid, you can use the spreadsheet and logs for your bid, lease decision, or tender comparisons on this project. I do not reuse your project documents for other clients.

Questions about this proposal template

What should be included in a commercial electrical estimate?

A commercial electrical estimate usually includes a defined scope, itemized pricing or a breakdown, the assumptions behind allowances, and what’s excluded or still unknown. This proposal also covers payment timing, change handling for revised drawings, and acceptance sign-off.

How do you write assumptions for an electrical bid when drawings are missing details?

Assumptions name the missing detail, the value carried for pricing, and where the drawings were silent, so the buyer can confirm or dispute it. This template includes clarifications for items like service size, panel counts, feeder routing allowances, and controls intent.

How do you split base building vs tenant electrical scope?

A base-building vs tenant split assigns each portion of work to the responsible party so pricing and negotiation don’t depend on memory. This proposal includes a dedicated scope split section so the estimate can separate landlord work from tenant fit-out without rewriting the whole bid.

How do you handle changes when revised drawings come in after takeoff starts?

A change process pauses the work, confirms what changed, and prices the added time and cost before updating the estimate. This template states that the estimate gets updated once the added time and cost are approved in writing.

Can an electrical estimate include a line-item breakdown by system?

A line-item breakdown can separate major systems so the buyer can see what drives cost and compare quotes. This template describes line items for labor, material, equipment, and allowances, with separate pricing for systems like power, lighting, and fire alarm interfaces where shown.

What questions should an electrical bid ask before pricing is final?

Bid questions focus on details that change counts, wiring method, and inspection requirements, like controls intent, emergency lighting coverage, and service and panel information. This template includes an RFI-style scope gap log that captures questions with drawing references and a cost-impact category.

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