B80 Concrete Pre-Pour Checklist - Burton's Port Botany SICTL Rev. 01

SWMS in place, signed off and understood by all

Has the pour area been blinded as per design drawings?

Pour area set out as per design drawings?

Formwork and pour area clean and free of foreign materials

Formwork interior surface is treated/sprayed with compliant product (e.g. Release Agent)

Formwork joints are mortar tight, formwork is secure and constructed according to requirements

Survey control for the formwork is within tolerances. (verify pour level marks are at correct location and levels)

Reinforcement cleaned of foreign materials and conforming to AS/NZS 4671 & tolerances specified in B80.6.9

Inspect & verify cast in type & location in accordance with design documentation

Are the rail beam cast in's offset in the correct direction?

Are correct number of cast in's installed?

Sleeve embedment correct

Additional check for sleeve alignment - e.g. Using string line

Block outs for cable tray brackets connected to formwork in correct position. (Beam I and K)

Inspect and verify conduit and pipe location and type in accordance with design documentation

Verify all items cast in are tied down or suitably restrained to prevent movement during concreting

Verify the appropriate cover has been obtained as shown on the drawing and within tolerance? (Cover -75mm)

Inspect and verify reinforcement size, location,, spacing, and lap lengths is within tolerances as per table B80.15, 16, 17

Verify join to adjacent structure is prepared (roughened >3mm where applicable), ensure expansion joints are located, prepared, cleaned and in the correct position.

Fillet is installed

Temperatures within tolerances (concrete temperature between 10 and 30 degrees celsius at point of discharge) (ambient air temperature between 5 and 32 degrees celsius in the shade) (evaporation rate below 0.75kg/m2/hr) (reinforcement temperature below 32 degrees celsius)