Construction Sequencing — Repair Checklist

Civil Construction

Civil construction grading sits within a design, material and inspection sequence. The useful question is which layer is being handed to which contractor, not whether the site merely looks level.

Before moving material

Confirm approved drawings, services and inspection hold points.

Receiving operation and checks

Verify the completed layer before the next trade covers it. Record levels, material records and unresolved defects together.

Dugong may suit controlled redistribution; deep excavation and engineered fill acceptance need their own methods.

Road Construction

Road construction requires coordinated longitudinal grade, crossfall, material layers and drainage. Fine shaping should follow an accepted underlying formation rather than conceal its defects.

Before moving material

Set out the road alignment and drainage connections.

Receiving operation and checks

Compact and inspect before placing the next road layer. Check edges, transitions and outlet continuity in addition to centreline levels.

Road design and traffic management are project-specific responsibilities.

Drain Construction

Drain construction combines a designed invert with stable sides and a functioning discharge point. A scraper may form accessible shallow sections, while deeper or confined work may need an excavator.

Before moving material

Set out the route and locate utilities and crossings.

Receiving operation and checks

Finish side shaping, stabilisation and crossing details with the appropriate equipment. Survey invert levels at joins and the receiving end.

Depth, stability and discharge requirements can put the task beyond a compact scraper.

Record the job inputs

Use this checklist to turn the scenario into a specific brief. Retain the design revision and agree who accepts each completed layer.

• Existing condition, extent and the reason for intervention
• Required finished purpose, receiving operation and acceptance criteria
• Material type, layer role, source, receiving area and volume state
• Reference levels, datum, survey method and issued design revision
• Available tractor, implement configuration, travel route and turning space
• Checks before work, stopping points and evidence retained at handover

Checklist ticks apply only while this page is open. Include the completed brief in your project records.

Continue through the network

Surface and verification · Applications and rental · Equipment and technology