
Our design services cover a broad spectrum of expertise in design-build projects, building science consulting, and construction management. We offer preconstruction surveys, on-site monitoring, testing, and troubleshooting to ensure project success. Our team excels in new construction materials testing and structural design, providing quality control and field testing for various construction assemblies.
FROM THE CONDITION SURVEY TO THE TENDER PACKAGE
Because HAL does the inspection and testing, the repair design starts from measured conditions, not assumptions. We prepare repair and rehabilitation drawings, specifications and cost estimates, review bids, and provide contract administration and site review through construction.
CONSTRUCTION & REHABILITATION SOLUTIONS
We specialize in repair and rehabilitation design, asset management, and the preparation of construction documents and specifications. Additionally, we offer comprehensive services in bid review and analysis, construction contract administration, and construction management. Our capabilities include special inspections and testing services, ensuring thorough and effective solutions for both new construction and rehabilitation projects.
DESIGN CONSULTING
We offer a wide range of design consulting services, including detailed planning, material selection, and constructability reviews. By collaborating closely with architects, engineers, contractors, and property owners, we ensure that project expectations are met and potential issues are addressed before occupancy.
REHABILITATION SOLUTIONS FOR ALL STRUCTURES
From ancient landmarks to modern marvels, all structures require regular maintenance and occasional repairs. Our multidisciplinary team specializes in trusted repair and rehabilitation services for a wide range of projects. With expertise spanning engineering and materials science, we offer solutions to complex architectural, structural, and materials issues.
COST-EFFECTIVE DESIGN SOLUTIONS
We excel at crafting clear and efficient repair and rehabilitation designs, carefully considering our clients' budget and schedule limitations, as well as the technical complexities of each project. Our practical approach aims to extend the life of structures while minimizing costs, ensuring sustainable and long-lasting solutions for our clients.
FEATURED PROJECT: 45 LIVINGSTON ROAD PARKING GARAGE, TORONTO
HAL investigated the underground parking garage, then designed the repairs: top-surface, soffit and through-slab repairs to the roof slab, a new expansion joint system, waterproofing of the foundation walls with new weeping tile and drains, and a rebuilt heated ramp, retaining wall and stairs. We issued the tender documents in December 2021 and supported the work through construction to close-out in 2024.
View the 45 Livingston Road project ↘
With HAL’s commitment to excellence and innovation, trust us to empower your projects with achievable, sustainable, and cost-effective designs.
Repair and rehabilitation design

RELATED SERVICES
Building Science Consulting
Preconstruction Surveys
On-site Monitoring and Testing
Construction Troubleshooting
New Construction Materials Testing
Structural Design for New Construction
Quality Control and Field Testing of Construction Assemblies
Repair and Rehabilitation Design
Asset Management
Preparation of Construction Documents and Specifications
Review and Analysis of Bids
Construction Contract Administration Services
Construction Management
Special Inspections and Testing Services
