Construction Progress: March

2 Day Area: TK58100 crack injection complete. Re-filling for water test ongoing. Cross site odour duct bases complete.

21 Day Area: TK62400 concrete repairs completed by A Consult. All ring beams are concreted. MCC21-2 is excavated and constructed, base complete and awaiting kiosk. Odour control unit base commenced and ongoing. PC pump base excavate and construct.

Tanks 1&2: Tank No.2- Concrete repairs to the existing tank complete in accordance with PMI.

Construction Operations

21 Day Tank Area: Panels and roof for tank 4 have been erected as well as pouring for ring beam. 70% of access steelwork erected. Blinding and trench base poured for MCC. Excavation and underslab ducts for pump slab and odour control slab.

2 Day Tank Area: Electrical above ground feed pipework and pipework around pumps, odour control duct, valves in manholes installed.

Sludge Thickening Building: Finished internal blockwork laying and painting, continued erecting steelwork for drums and installing internal pipework to pumps etc. 70% installation of poly dosing kit. Installed MCC.

HL Storm Tanks: Finished installing mixing equipment in tank 4. Re-entering of tank 2 to install nozzles to take place.

LL Storm Tanks: Installed mixing in tanks 5 and 6. Sludge tank 2: Drained down and cleaned out. Structural repairs and laying of air-mixing pipework nearly complete.

General: Duct laying and draw-pits for LV and fibre optic almost complete from 2-day MCC to SS21 (and thickener building and incinerator for fibre optic).