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Prefabricated Modular Construction

Kiwi Precast System

The Kiwi Precast System is a whole process for planning, designing, prefabricating, and constructing energy-efficient and durable buildings with prefabricated concrete components, enabling rapid construction, reduced costs, and customizable designs for a wide range of project types.

optimizing from design to occupancy

Prestressed Floor Slabs Above

Exterior Wall
Building envelope and structure

Structural Corridor Wall

Corridor Wall

Exterior Wall
Building envelope and structure

Prestressed Floor Slabs
In-floor heating and cooling lines embedded

Panelized precast

The Kiwi Precast System

the next step in ‘total precast’ construction

An approach that uses prefabricated concrete panels with multiple embedded components to integrate several divisions of construction to work cohesively; resulting in cost efficiency, energy efficiency, durability, and adaptability. 

This method creates a Thermally Active Building System (TABS) which is an energy-efficient approach used worldwide for heating and cooling buildings by harnessing the thermal mass of the building structure itself.

Our Design-Build approach to construction seamlessly integrates planning, design, prefabrication, construction, and commissioning into a single streamlined process.

This methodology ensures clear communication, cost certainty, and timely project completion. By acting as the sole point of responsibility, we eliminate the inefficiencies and risks associated with traditional construction methods. Our innovative use of advanced technologies and sustainable practices allows us to deliver high-quality, energy-efficient homes tailored to our clients’ unique needs.

At every stage, Kiwi Newton prioritizes collaboration, excellence, and client satisfaction to create residential spaces that truly stand out.

We ask the right questions to deliver the desired end results.

Our client-centric approach allows us to deeply understand the unique needs and goals of each residential project. This understanding is the cornerstone of our value engineering process, enabling us to tailor solutions that optimize every aspect of the building. 

By involving stakeholders at every stage, we ensure that our designs align perfectly with client objectives and operational requirements.

This collaborative effort allows us to enhance efficiency, functionality, and performance, ultimately delivering residential buildings that provide the best possible return on investment while meeting the highest standards of quality and sustainability.

Our approach is an “Integrated Design & Delivery” solution.

Other modular solutions are trying to solve one problem in an interconnected web of inefficiencies. We are addressing the whole equation; a single-source solution for planning, developing, designing, building and maintaining.

Combining our modular solutions with the other divisions of our company, we can design the building, manufacture the modular components, prepare the siteworks, install the building, finish it, and get it ready for occupancy.

When construction companies vertically integrate themselves like this, they can solve inefficiencies and drive down cost throughout the whole process.

From Design to Occupancy.

Our approach considers that affordability, especially housing affordability, is not just about the upfront capital cost of building the project.

Affordability must be maintained long-term. Otherwise, cheap buildings will be constructed, and the burden of cost will be pushed into the future in the form of costly repairs, updates and expensive ongoing operations costs (electricity, gas, maintenance, etc.).

Kiwi Newton designs and builds projects that have an attractive construction cost, but also have low operating costs due to superior energy efficiency, passive designs, and reducing loads on mechanical equipment.

Most buildings constructed in the last 50 years were not concerned with energy efficiency, leading to excessive greenhouse gas emissions and a burdened electrical grid. While there is a push towards net-zero buildings, it often comes with higher construction costs.

However, the buildings that Kiwi Newton constructs are inherently energy efficient with no added cost. Our Net-Zero Ready buildings can be built for less than the average cost per square foot using the Kiwi Newton approach, offering a sustainable solution that is both environmentally friendly and cost-effective.

Kiwi Newton uses innovative solutions for residential building projects by implementing modular and prefabricated construction methods, enhancing efficiency and precision. We utilize advanced technologies like Building Information Modeling (BIM) for accurate planning and augmented reality for design visualization. Additionally, we adopt carbon-reducing techniques to minimize environmental impact, ensuring our buildings are state-of-the-art and sustainable​​​​​​.

Kiwi Newton

Experience

Precast for Design-Build Construction

Kiwi Newton has been a General Contractor since 1994. With an extensive portfolio of projects, Kiwi Newton has experience solving the many different challenges that can occur during a project.

Kiwi Newton has production facilities for steel fabrication and precast concrete manufacturing allowing for vertical integration of supply chain and better project control.

est. 1994

Kiwi Precast System

Advantages

Leverage standard components to create flexible and unique buildings.

A true modular system is a full project delivery methodology that leverages process standardization in planning, design, manufacturing and construction.

By integrating these processes, Kiwi brings the “economies of scale” seen in the automotive and manufacturing industries into building construction. With our deep experience in construction, we’ve developed streamlined, modular systems that deliver optimal building performance, faster construction times, and superior energy efficiency.

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Kiwi Precast System Use Cases

Panelization considers the main elements of a building as ‘components’ that can be manufactured and assembled. The exterior walls, interior walls, floors, stairs, and foundations are components which can be assembled into a variety of building types; just like a ginger-bread house. 

This design flexibility allows for a variety of project types and designs while maintaining the modular construction benefits.

  • Multi-Unit Residential Buildings
  • Purpose-Built Rentals
  • Affordable Housing
  • Condominiums
  • Net-Zero Buildings
  • Student Residences
  • Senior Residences
  • Retirement Homes
  • Commercial Projects
  • Institutional Projects
  • Office Buildings
  • Storage Buildings
  • Healthcare & Hospital 
  • Hotels & Hospitality
  • Education Buildings
  • Industrial Projects
  • Government Buildings
  • Libraries & Community Centres
  • High-Rise Residential 
  • Mid-Rise Residential
  • Low-Rise Residential

How it works

Kiwi Components

The Kiwi Precast System uses high-quality, fire-resistant, mold-resistant, and bug-resistant precast concrete components.

Unlike traditional precast suppliers, Kiwi integrates multiple construction elements—such as insulation, heating/cooling, electrical, fire suppression, and plumbing—into each component, streamlining the building process and reducing the need for on-site labor.

Compared to other modular construction methods, our solution allows for much more flexibility in design while still maintaining the benefits of modular construction. We can also ship more of the building per truckload reducing overall transportation costs and impacts.

Integrated Design Process

Exterior Structural Walls

Interior Structural Walls

Integrated Floor Panels

Precast Stairs

Precast Footings/Foundations

Integrated Components

Single Source Solution

more than modular

it's a methodology

While the modular panels are an important part of our solution, it is only one part. In order to truly increase construction productivity, the whole delivery process must be integrated.

Our solution is an “Integrated Design & Delivery” approach. Other modular solutions are trying to solve one problem in a whole interconnected web of inefficiencies. We are addressing the whole equation; a single-source solution for planning, developing, designing, building and maintaining.

Modular Precast Construction

Prefabricated

Kiwi Newton manufactures the components of the Kiwi Precast System in our precast manufacturing facility.

We utilize automation for precision, quality and risk mitigation. When we design, manufacture and build our projects we have the ability to adapt and react to any changes quickly and effectively.

Think like an automotive company

D.f.M.A.

design for manufacturing & assembly

Taking inspiration from the automotive industry, Kiwi Newton follows a similar approach by bringing the entire team in-house.

Automotive manufacturers have adopted a strategy of vertical integration, allowing their teams to work closely with one another to manage design, engineering, manufacturing, and delivery, thus ensuring optimal efficiency in both cost and functionality.

This methodology is called Design for Manufacturing and Assembly (DfMA).

DfMA is a product design methodology which considers manufacturing parameters and assembly procedures during the design stage to reduce total time and cost of delivering the product.

Energy-Efficient Building Construction

Net-Zero Buildings​

Build better

Passive House

the future is passive & prefabricated

The Kiwi Precast System is designed to align with Passive House standards, focusing on energy efficiency and sustainability. With superior external insulation, airtight construction, thermal mass activation, and lack of thermal bridging, the system helps maintain consistent indoor temperatures, reducing energy use for heating and cooling.

In addition, the system supports LEED certification by contributing to energy efficiency, reduced environmental impact, and improved indoor air quality. This approach ensures that buildings meet high-performance energy goals while remaining comfortable and cost-efficient to operate.

Aesthetic facades

Facades

create unique buildings with limitless façade options

Kiwi Precast buildings offer flexibility with a wide range of exterior cladding options, allowing for any architectural style. Cladding can be applied either on-site or in the shop, and because it’s separate from the precast structure, it can be easily replaced over time. 

The system minimizes thermal breaks, ensuring energy efficiency without limiting design possibilities. This allows for unique, architecturally distinct buildings with durable construction and customizable exteriors.

Balconies

Balconies are designed with thermal breaks to improve energy efficiency, eliminating the need for cantilevered designs. This ensures that balconies don’t compromise the building’s insulation or thermal performance.

Alternatively, “Juliet balconies” provide the aesthetic and functional appeal of a balcony without the full structural extension. These options allow for value engineering, ensuring both design flexibility and energy efficiency.

The Kiwi Approach;

Design-Build

Design-Build for Modular Construction

Kiwi Newton designs, manufactures, and constructs the Kiwi Precast System, relying on a Design-Build model to seamlessly deliver projects from start to finish.

By controlling the design process, we ensure that cost implications are fully considered before decisions are made. Simple early-stage choices can lead to significant cost savings in parking structure projects, optimizing both budget and performance.

With in-house production facilities for precast concrete and steel fabrication, Kiwi Newton’s vertical integration streamlines the supply chain, enhances project control, and ensures high-quality, timely delivery every time.

Featured Kiwi Precast Projects

Our Projects

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Kiwi Precast FAQs

The Kiwi Precast System is a modular building solution that uses prefabricated concrete panels for walls, floors, stairs, and other structural components, ensuring durability, energy efficiency, and reduced construction time.

Kiwi Precast builds better, more cost-effective buildings, particularly for structures between 6 and 30 storeys. Our energy-efficient, sustainable, and net-zero ready buildings offer superior comfort and durability at a lower cost per square foot than traditional methods. What sets us apart is our fully integrated project delivery model. Unlike other construction methods, which rely on separate teams and silos, we manage the entire process—design, manufacturing, and assembly—ensuring all components work cohesively.

Using Design for Manufacturing and Assembly (DfMA), we streamline the building process from the start, reducing time and cost. Unlike other modular companies that can only handle specific types of buildings, our panelized components work for a wide range of projects, making our approach more versatile and efficient.

The Kiwi Precast System goes beyond traditional precast construction by integrating multiple systems—such as insulation, heating/cooling, electrical, plumbing, and fire suppression—into each panel. This reduces the need for additional on-site work and speeds up construction. Additionally, our approach focuses on energy efficiency, including thermal breaks and airtightness, which are not typically features of standard precast. Unlike normal precast methods, the Kiwi Precast System is part of a fully integrated design and delivery model, ensuring a seamless construction process from start to finish.

The system is versatile and can be used for multi-unit residential, commercial, office, industrial, educational, healthcare buildings and more, typically ranging from 6 to 30 storeys.

Yes, the system allows for a wide range of exterior cladding options, so your building doesn’t need to look like traditional precast concrete. Cladding can be applied on-site or in the factory, and is easily replaceable.

Precast concrete is fire-resistant, mold-resistant, and durable. The Kiwi Precast System also integrates multiple construction elements—like insulation, plumbing, and electrical systems—into each component, streamlining the building process.

The Kiwi Precast System meets Passive House standards by incorporating high-performance insulation, airtight construction, and minimal thermal bridging. These features help maintain consistent indoor temperatures and reduce the need for heating and cooling, ensuring energy-efficient and comfortable buildings.

Yes, the Kiwi Precast System is ideal for Net-Zero construction. Its thermal mass, airtight design, and integration of energy-efficient systems like heating, cooling, and insulation help reduce energy consumption, supporting Net-Zero energy goals and minimizing greenhouse gas emissions.

No, Kiwi does not sell its precast components to other contractors. As a vertically integrated design-builder, Kiwi handles the entire process—from design and manufacturing to construction—ensuring quality control and efficiency throughout the project. This approach allows Kiwi to deliver a seamless solution tailored to each client’s needs.

The process typically involves:

  1. Inquiry and Vision Sharing: Initial discussions to understand project requirements.
  2. Budget Proposal: Providing a high-level cost estimate.
  3. Pre-consultation Preparation: Developing preliminary design drawings and obtaining necessary reports.
  4. Site Plan Application: Handling the site plan application process with the chosen architect and consultants.
  5. Design-Build Contract: Completing a definitive estimate and formalizing the contract.
  6. Fabrication and Construction: Manufacturing components and constructing the structure on-site.
  7. Occupancy and Commissioning: Final commissioning and handover of the completed structure.
  8. Optional Maintenance Contract: Offering ongoing maintenance services for the constructed building.

For more detailed information or specific inquiries, please contact Kiwi Newton directly.

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Contact

Phone:  519-822-5281
Fax:      519-822-6159
Email:   Email

Canada
41 Massey Road
Guelph Ontario, N1H 7M6

USA
2169 Hendersonville Rd
Arden, NC 28704

Phone: 519-822-5281
Fax:     519-822-6159
Email:  marketing@kiwinewton.com

Phone: 519-822-5281
Fax:     519-822-6159
Email:  marketing@kiwinewton.com

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