MTBM Case Study – SL86P, AZ100 TGS
The Twinning of the Etobicoke Creek Sanitary Sewer involved the microtunneling construction of approximately 576 m of 1,800 mm internal diameter trunk sanitary sewer underneath runways and taxiways at the Lester B. Pearson International. Airport (LBPIA).
The new sewer, runs parallel with the existing sewer to increase capacity and allow for redundancy, diversion and inspection.