Plumbers getting the blue metal around their newly laid pipes

Plumbers getting the blue metal around their newly laid pipes
Plumber hard at it with form worker pushing up their ring.
This is the access through basement with pit at the lowest point. It is full doing its job collecting any soakage from the rock layers. Notice the green color this is left over dye we were using to test the new drainage system for any leaks before covering with ‘forticon’ membrane and concrete. The pit [...]
You can see the 4″ PVC line here penetrating the corflute edge board of the “ultra floor”. Notice the Kordon membrane for termite proofing just under the beams. This carries around the perimeter and all penetrations are wrapped.
The is a slab stepdown of 70 mm for deck and a junction between suspended slab formed on fill and a suspended slab composed of “ultra floor”. Notice the hook on the steel ends for slab traction. Engineers love this sort of detail. There is also a z bar there to carry the loads through [...]
Concrete screeding
Waiting here for the 32 mpa concrete to go off. There is no heat in the day and the 1% accelerator is not helping any. It is 2pm and the bullfloat hasn’t gone on the front section yet…in fact we were hoping that in the unsealed condition it would dry out quicker and we could [...]
Not much room left for drainage and stormwater pipes to be connected up. Specific auto shut off value for storm flow is required so tanks don’t over flow. Tanks here are being tested for any leaks before they are locked in place for ever from overhead slab.
deeper section of the slab done first before the 60mm required for the “ultra floor”
6 cubic meter truck filling the pump hopper