DIVISION 26 • ELECTRICAL ESTIMATE

Electrical takeoffs structured for accurate, competitive bids.

This portfolio sample demonstrates how Spiron Engineering organizes electrical systems, measured quantities, labor, materials, equipment, feeders, devices, fixtures, and pricing into a clear estimating deliverable.

26 CSI division
Electrical Trade focus
Takeoff + Cost Deliverable
Estimate pages
SAMPLE OVERVIEW

A coordinated breakdown of electrical scope and pricing.

Electrical estimating requires close coordination between plans, one-line diagrams, panel schedules, equipment connections, lighting controls, specifications, and system notes. Quantities must be assigned to the correct system, installation condition, conductor size, raceway, device type, and labor activity.

Our estimates are organized to help contractors review scope coverage, measured quantities, pricing logic, and system totals efficiently before bid submission.

Service and distribution Feeders and branch wiring Conduit and raceway Panels and switchgear Lighting fixtures Lighting controls Devices and receptacles Equipment connections Grounding and bonding Labor and material pricing
HOW WE WORK

From electrical documents to a bid-ready estimate.

Each estimate follows a consistent workflow designed to improve scope coverage, system coordination, measurement clarity, and pricing reliability.

01

Document review

Electrical plans, specifications, one-line diagrams, panel schedules, details, addenda, and bid instructions are reviewed together.

02

System classification

Scope is separated by service, distribution, feeders, branch circuits, lighting, devices, controls, grounding, and equipment connections.

03

Quantity takeoff

Conduit, conductors, fittings, fixtures, panels, devices, equipment, and accessories are measured and organized with clear descriptions.

04

Cost development

Labor units, wage rates, material pricing, equipment, supports, testing, waste, and project conditions are incorporated into the estimate.

05

Quality review

System coverage, quantities, conductor and raceway assignments, formulas, assumptions, and summary totals are checked before delivery.

PORTFOLIO SAMPLE

Review the electrical estimate.

Open the sample to examine its organization, system descriptions, quantities, and cost structure.

pages
UPCOMING ELECTRICAL BID?

Send us the plans, specifications, and bid date.

We will review the project scope and respond with pricing and turnaround.

Request an estimate

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