Surespan supplied a number of floor access covers for the Liffey Service Tunnel project in Dublin, Ireland. The €6.5 million project consists of a 260m long, 3m external diameter tunnel traversing under the river Liffey near Ringsend in Dublin
Recessed Access Covers
SAC Flush Floor Access Covers
- 900 x 900 (35″ x 35″)
- 700 x 600 (27″ x 23″)
- 900 x 700 (35″ x 27″) Single Leaf
- 900 x 700 (35″ x 27″) Double Leaf
- 1000 x 600 (39″ x 23″)
- 3000 x 1000 (118″ x 39″) Triple Leaf
HIAC Recessed Floor Covers
- 3150 x 1050 100mm Infill D400 Hydraulic operation
- 3150 x 1050 100mm Infill
All the access covers were supplied with either a gas spring assisted opening, hydraulic of electric with a retractable safety grid and pedestrian (FACTA Class ‘A’) Loading. A hydraulic HIAC was also supplied with a FACTA Class ‘D’ Loading which is the equivalent of a 11 tonne wheel load.