Letterfrack and Clonbur SS

L_C3

Letterfrack And Clonbur Sewerage Schemes – Design & Build

Design and Build of two number Wastewater Treatment Plants in towns of Clonbur and Letterfrack, Co.Galway. Scope of works includes inter alia:

  • Inlet works including mechanical fine screening and grit removal
  • Forward feed pumping
  • Biological treatment plant for 710 persons and 800 persons
  • Sludge treatment drying facilities
  • Miscellaneous mechanical equipment
  • Remote control and telemetry equipment
  • Miscellaneous electrical equipment
  • Design and construction of ground strengthening (Piling) works on both sites with provision for future treatment plant expansion.
  • Design and construction of access road to tie in with new industrial estate road.
  • Temporary works including:
  • Maintenance and removal of existing temporary wastewater treatment plant on site
  • Dewatering facilities to control groundwater during construction
  • Design and construction of control buildings
  • Design and construction of fencing, site roads, site services and environmental measures.
  • Design and Construction of sludge reed beds
  • Maintenance of the treatment plants for 24 months

Site: Letterfrack

Population Served:?800 PE
Max. Flow to Treatment (3DWF):?576 m3/d
Storm Tank provided:?No
Effluent Standard BOD/SS/TotP:?25/35/2
Reed Beds Design Capacity:?10 years
Pipelines length to be constructed:?515 m

Site: Clonbur

Population Served:?710 PE
Max. Flow to Treatment (3DWF):?511 m3/d
Storm Tank provided:?Yes
Effluent Standard BOD/SS/TotP:?10/15/2
Reed Beds Design Capacity:?10 years
Pipelines length to be constructed:?305 m

Client

Galway County Council

Client?Representatives

Atkins Consulting Engineers

Date

14th August 2008 – May 2009

Contract Value

? 1 577 481

Location

Towns of Clonbur and Letterfrack, Connemara, Co. Galway

Date

January 29, 2021

CIMG2228_1
L_C_1
L_C3
L_C4