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SCHEDULES

SCHEDULE 14PARAMETERS

PART 3INLET WORKS (WORK No. 4)

(1) Item(2) Maximum design parameter
Finished ground level (+ or – 0.5m)9.5m AOD
Elevated screen channel – configuration12m wide x 3m deep x 60m long
Elevated grit removal chambers – configuration16m wide x 3m deep x 17m long
Elevated flow measurement channel – configuration5m wide x 3m deep x 22m long
Inlet works - Height17.5m AOD (8m above FGL)
Inlet works - Depth

7.5m AOD (2m below FGL) to underside of structure

Inlet works - Foundations-15.5m AOD (25m below FGL)
Screenings handling plant12m x 9m
Screenings handling plant height13.5m AOD (4m above FGL)
Number of screenings handling plant2 No.
Grit handling plant8m x 3m
Grit handling plant height13.5m AOD (4m above FGL)
Footprint of odour control unit20m x 10m
Odour control unit diameter5m
Odour control unit height14.5m AOD (5m above FGL)
Number of odour control units2 No.
Number of odour control unit exhaust stacks2 No.
Carbon vessel height13.5m AOD (4m above FGL)
Odour control unit exhaust stack height25.5m AOD (16m above FGL)
Overall footprint of inlet works area90m x 75m