Procurements: Tunnel linings construction work

2 archived procurements

Tunnel linings construction work have been procured by organizations such as Dublin City Council, and Ervia.

Recent procurements of tunnel linings construction work in Ireland

2016-02-15   15/133 — Liffey Siphons Rehabilitation Project (Ervia)
Design and Build Contract to deliver: The scheme provides for the rehabilitation of the 3.4 km of twin 900 mm diameter 4 sewers including; — the construction of a new buried inlet penstock chamber; — a new buried gatevalve chamber; — repair works to 2 underground tunnels and 5 access shafts for the Liffey Siphons; — associated minor works to hatch-boxes; — the replacement of 2 nr 900 mm diameter flow-meters; — demolition of the above ground portion of the existing outlet chamber; — the removal and … View the procurement »
Mentioned suppliers: Terra Pfeiffer JV
2012-12-21   Ringsend Waste Water Treatment Works Extension Project - Long Sea Outfall Tunnel (Dublin City Council)
The design and construction/execution of a ‘treated effluent' marine outfall system from the Ringsend Waste Water Treatment Works (WwTW) to the Irish Sea in Dublin Bay including: - A c. 9 km Long Sea Outfall Tunnel (LSOT), c. 5m internal diameter, constructed in bedrock; - An inlet shaft located onshore with an internal diameter of c. 20 m and up to 110 m deep. - A c. 4 m diameter offshore marine riser shaft terminating in a ‘treated effluent' diffuser head structure located in marine water depths of 25 … View the procurement »
Related searches 🔍
Procuring organizations: Dublin City Council Ervia
Products/services: Construction work Works for complete or part construction... Engineering works and construction works Construction work for bridges and... Construction work for tunnels, shafts and subways Construction work for tunnels Tunnel linings construction work Construction work for pipelines,... Ancillary works for pipelines and cables Sewer construction work