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Budgeting for School Construction: What Goes into the Cost?

Building a school requires careful long-term planning. Districts must balance educational needs, safety, sustainability, and cost while designing facilities that will serve students for decades. A new school represents years of work, from early bond planning and community oversight to design, construction, and final inspections. 

This article explains what goes into the cost of building a new elementary school in Pierce County, Washington. It outlines how voter-approved bonds are used, how educational specifications guide design decisions, and how construction costs are typically allocated. It also includes a real project example to illustrate how these costs come together in today’s market. 

Before We Break Ground 

Bonds Are for Buildings 

While levies support short-term and operational needs, bonds fund large-scale construction and modernization projects. 

A bond is similar to a home loan. When voters approve a bond measure, the district receives funding upfront to build or modernize school facilities. That amount is repaid over time, typically over 15 to 20 years. 

Key bond facts include: 

  • Bonds fund buildings and major facility improvements. 
  • Bonds require a 60 percent supermajority to pass. 
  • Districts sequence bond measures, so new bonds are issued as older bonds are paid off, helping maintain a stable tax rate over time. 

A simple way to remember the difference: 

  • Bonds are for building. 
  • Levies are for learning. 

The phrase “levies are for learning” primarily refers to enrichment of levies, not capital levies. Visit our website to learn more about three main types of levies the district runs.  

Bond Advisory Committee

Planning Before a Bond 

Building a new school is a long and deliberate process that begins years before construction crews arrive on site. Before a bond is placed on the ballot, the district completes extensive planning to: 

  • Identify facility needs 
  • Develop educational specifications 
  • Define project scope and size 
  • Prepare early cost estimates 
  • Establish community oversight structures 

This planning helps ensure that every project proposed to voters is realistic, responsible, and aligned with long-term student needs. 

Building a New School: Where the Money Goes 

Construction costs are typically divided into clear categories that reflect how a school is built, from site preparation to interior spaces and major systems.

Site Preparation and Utilities – 25% 

Before the building itself is constructed, significant work occurs on the site. 

What’s included: 

  • Demolition of existing structures, if needed 
  • Earthwork and grading 
  • Utility connections 
  • Parking, playfields, and landscaping 

Typical share of total project cost: approximately 25 percent 

Site conditions vary significantly from location to location, which is why these costs can represent a large portion of a school construction budget. 

Foundation 

Every school begins with a stable foundation. 

What’s included: 

  • Footings 
  • Concrete slabs 
  • Structural concrete systems 

Typical share of total project cost: approximately 4 to 5 percent 

A strong foundation supports long-term building performance, safety, and durability. 

Framing and Structural Systems 

Once the foundation is complete, the building begins to take shape. 

What’s included: 

  • Structural steel 
  • Floor systems 
  • Roof framing 

Typical share of total project cost: approximately 10 to 11 percent 

These elements form the core structure of the building and are designed to meet seismic and safety requirements in Washington state. 

Exterior Envelope and Roofing 

The exterior protects the school from elements and supports energy efficiency. 

What’s included: 

  • Exterior walls, windows, and doors 
  • Weather protection systems 
  • Roofing systems, insulation, and drainage 

Typical share of total project cost: 

  • Exterior envelope: approximately 10 percent 
  • Roofing: approximately 4 to 5 percent 

High-quality exterior materials help reduce long-term maintenance needs and support energy performance. 

Major Building Construction – 67% 

Major systems represent one of the largest portions of a school construction budget. 

What’s included: 

  • Heating, ventilation, and air conditioning (HVAC) 
  • Plumbing 
  • Electrical systems 
  • Fire protection 
  • Elevators, when required 

Typical share of total project cost: approximately 30 percent 

These systems directly affect comfort, safety, indoor air quality, and long-term operating costs. 

remodeled interior classroom

Interior Construction and Finishes 

Interior work creates the learning environments students and staff experience every day. 

What’s included: 

  • Interior walls, doors, and stairs 
  • Built-in casework 
  • Flooring, ceilings, and wall finishes 

Typical share of total project cost: 

  • Interior construction: approximately 8 percent 
  • Interior finishes: approximately 6 percent 

Durable materials are selected to withstand heavy daily use while supporting teaching and learning. 

Equipment and Fixed Furnishings 

Schools require specialized equipment beyond basic construction. 

What’s included: 

  • Classroom and instructional casework 
  • Kitchen equipment 
  • Gym and physical education equipment 

Typical share of total project cost: approximately 4 percent 

Contingencies and Contractor Costs – 8% 

Construction estimates include reserves and require contractor costs. 

What’s included: 

  • Construction cost escalation allowances 
  • Contractor contingency 
  • General contractor and construction manager fees 
  • General conditions 

Typical share of total project cost: approximately 8 percent 

These allocations help manage risk and keep projects on schedule and within budget. 

Mt. View Elementary classroom during lunch hour

Example Project: Mountain View Elementary 

To illustrate how these cost categories come together, the estimated cost for Mountain View Elementary’s replacement school provides a real-world example. 

  • Scheme: New replacement school 
  • Size: approximately 75,000 square feet 
  • Total cost: approximately $86 million in today’s dollars 

This estimate reflects current construction market conditions, site-specific factors, and a full replacement school designed to meet modern educational standards. 

possible Mt. View Elementary campus update

Construction Cost by Category (Percent of Total Building Cost) 

Site Preparation & Utilities 

Demolition, earthwork, utilities, parking, playfields, landscaping 

~25%* 

Foundation 

Footings, slabs, structural concrete 

4.4% 

Framing & Structure 

Structural steel, floor and roof systems 

10.5% 

Exterior Envelope 

Walls, windows, doors, weather protection 

9.9% 

Roofing 

Roof systems, insulation, drainage 

4.6% 

Major Building Systems 

HVAC, plumbing, electrical, fire protection, elevator 

29.5% 

Interior Construction 

Walls, doors, stairs, built‑ins 

8.3% 

*Site costs are shown separately in the estimate but are included here for public clarity and transparency. 

Balancing Today’s Costs with Future Needs 

School construction represents a significant public investment, but one designed to serve students and the community for generations. Energy-efficient systems help control long-term operating costs. Thoughtfully designed spaces support safety, collaboration, and effective instruction. 

Every decision, from building systems to interior materials, is made with careful consideration of current budgets and future needs. 

Building a school is more than a construction project. It is an investment in students, staff, and the community for decades to come. 


 

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