Contact: Adrian Tonks / Rob Adamson (09) 438 9529
Water systems provide treatment and supply of water for the purposes of maintaining life, and public health. Cook Costello has proven experience in investigation of sources for supply, supervision of water extraction and treatment systems, network reticulation analysis design, preparation of contracts.

Water network analysis using CYBERNET
Services include:
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Site investigations and feasibility for single dwellings and community schemes
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Feasibility studies and recommendations for best disposal options
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Low flow analysis from streams and bore
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Investigation and upgrading of existing systems
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Pipeline and pump station design, contract documentation and evaluation of tenders
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Construction supervision testing and certification
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Full network modelling of pumps, valves, junctions, reservoirs, water quality and scheme analysis using Cybernet
Analysis, design, contract documentation and administration
for 4km of new PE Water main and pumping station
Designs have been approved by the Whangarei District, the Kaipara District, Rodney District and the Far North District Councils. Numerous analysis, investigation and designs have been carried out for residential, commercial, municipal, industrial and rural clients.
Network analysis using Cybernet software and easy quick comparison of feasibility options has provided significant construction cost savings for clients.
Works have included:
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New Water Supply Investigation for Rawene, Opononi
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Wood Street Water Supply, design and installation of new pump and main
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Ruawai Water Supply, design installations of new bore casing, pipework testing and salt water intrusion protection
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Design, contracts, installation supervision and certification of new water main for