Precast Bridge Girders in Alberta: Girder Type, Span, Tolerance and Lead Time
Alberta precast bridge girders: which standard drawings apply, NU girder depths and spans, the tolerances inspectors check, and what sets lead time.
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Precast Concrete Slats in Alberta: Pit Design, Gap Width, Access Openings and Lead Time
Precast concrete slats in Alberta: what AOPA asks of the pit, who actually sets gap width, access openings for agitation, load data and lead time.
Precast Concrete Headwalls in Alberta: End Treatment Thresholds, Skew Limits, Bevels and Lead Time
When Alberta requires a concrete end treatment, how skew limits work by span, bevel and riprap rules, and what a precast headwall takes to quote and set.
Precast Concrete Oil-Water Separators in Alberta: Sizing, Retention, Access and Lead Time
How Alberta bylaws size an oil-water separator, what the precast tank has to carry, access and traffic covers, cleanout thresholds and lead time.
Precast Concrete Transformer Pads in Alberta: Clearances, Openings, Grounding and Lead Time
What sets a precast transformer pad in Alberta: utility clearances, cable opening, grounding, grade and lead time. What to confirm before you order.
Precast Concrete Lift Stations in Alberta: Wet Well Specs, Buoyancy, Access and Lead Time
Wet well sizing, buoyancy, sulphate-resistant concrete, hatch loads and lead time for precast lift stations in Alberta.
Precast Concrete Trench Drain in Alberta: Load Class, Slope, Discharge and Lead Time
Load class, slope, concrete spec and lead time for a precast concrete trench drain in Alberta — what the drawings require, and where the water can go.
Precast Concrete Feed Bunks in Alberta: Bunk Space, Profiles, Concrete Spec and Lead Time
Bunk space per head, throat height, apron slope, concrete spec and AOPA runoff rules for precast feed bunks in Alberta, plus a quote checklist.
Precast Concrete Dock Leveler Pits in Alberta: Pit Sizes, Tolerances, Setting and Lead Time
Pit sizes, depths, the plus or minus 1/8 in tolerance, concrete section, setting sequence and lead time for precast dock leveler pits in Alberta.
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Precast Concrete Grease Interceptors in Alberta: Sizing, Bylaw Rules, Burial and Lead Time
Size, spec and bury a precast concrete grease interceptor in Alberta. Calgary bylaw rules, the City sizing formula, CSA B481, ASTM C1613 and lead time.