Precast Box Culverts in Alberta: Span, Fill Height, Joints and Lead Time
What sizes a precast box culvert in Alberta: span, rise, fill height, CL-800 live load, joints, bedding and what the plant needs to quote.
Blog
Precast Concrete Traffic Barriers in Alberta: The Shape, the Test Level, and the 50 mm That Sets Deflection
Alberta accepts two precast barrier shapes, both TL-3. The deflection numbers, the 50 mm embedment, the MASH date and what a plant needs to quote your run.
Precast Retaining Walls in Alberta: Who Owns the Design, and the Tolerances That Decide Acceptance
Precast-faced retaining walls in Alberta: who seals the design, panel thickness and cover, erection tolerances, backfill limits and approved systems.
Insulated Precast Wall Panels in Alberta: Hitting the Energy Code Number
NECB 2020 has been in force in Alberta since May 2024. What an insulated precast wall panel must hit, and what the drawings have to state.
Sizing a Precast Septic Tank in Alberta: What Sets the Number and What the Plant Needs
How Alberta’s 2021 private sewage standard sets tank size, where a tank can sit, and the lines a precaster needs on the order.
Precast Concrete Barrier in Alberta: Specs and Test Level
Precast concrete barrier in Alberta is a TL-3 system. Heights, deflection room, embedment, standard plates and the spec lines to order from.
Specifying Hollow Core Slab in Alberta: What Belongs on Your Drawings
What a hollow core slab drawing must state, what the plant determines, and the six decisions that move price and lead time on an Alberta project.
Precast Erection Documentation in Alberta: The Paper That Closes the Scope
What paperwork closes a precast erection scope in Alberta: the record set, who issues each document, and why a plant certificate does not cover the crew.
Septic Tank Permit Requirements in Alberta: The Tank Is Not Equipment
Alberta treats installing a sewage tank as a permitted undertaking, not equipment replacement. Permit holders, clearances, sizing and timing, in one page.
Precast Transport Permits in Alberta: Width Sets the Convoy and the Calendar
Alberta legal load width is 2.6 metres. Past that, precast moves on an overdimensional permit. The thresholds, the escort rules and the 24-foot ceiling.