Awarded contract

Odour Treatment & Control

Details

Value
6,000,000
Topic
Mixer units
Published
19 May 2026

Tender description

The scope of the supply covered by this agreement is for the surveying, design, manufacturing, works testing (where required), delivery, offloading, installation, commissioning and testing of Odour Control and Treatment Plant and Equipment and associated Ventilation Plant and Equipment and all necessary ancillary equipment. This framework will be awarded on a Pan Scotland basis, including Highlands and Islands. Lot 1: The scope of the supply covered by this agreement is for the surveying, design, manufacturing, works testing (where required), delivery, offloading, installation, commissioning and testing of Odour Control and Treatment Plant and Equipment and associated Ventilation Plant and Equipment and all necessary ancillary equipment. The work scope will include, but will not be limited to:<br/>Services<br/><br/>1. Specification, Design, Manufacture and/or Procurement<br/>2. Installation and Installation Management<br/>3. Testing, Commissioning and Training<br/>4. Ongoing Servicing, Support and Maintenance.<br/>5. Documentation / Manuals<br/>6. DSEAR assessments for the odour system, proposed locations and odour source.<br/>7. Odour Source and problem identification<br/>8. Odour Surveys<br/>9. Odour Mapping<br/>10. Odour Dispersion modelling<br/>11. Opex analysis<br/><br/>Plant and Equipment<br/>1. Chemical Scrubbing<br/>2. Catalytic Scrubbing<br/>3. Fluidised Scrubbing<br/>4. Activated Carbon Absorption<br/>5. Oxidation<br/>6. Bio-filtration<br/>7. Bio-scrubbers<br/>8. Odour containment, e.g. roofs and covers etc<br/>9. Odour Collection, duct work, ventilation, fans (high efficiency) for delivery and extract systems<br/>10. Systems shall be suitable for the removal of odours associated with VOC, Hydrogen Sulphide and Sulphur Dioxide, and resistant to corrosion which can result from these compounds<br/>11. Thermal Oxidisation<br/><br/>Applications and Standards<br/>1. Potable, raw and wastewater, treatment and pumping systems<br/>2. Wastewater treatment plants. Odour control and ventilation BS EN 12255-9:2002<br/>3. Wastewater treatment plants. Safety principals BS EN 12255-10:2001<br/>4. ATEX certification of all mechanical and electrical plant in hazardous areas<br/>5. Scottish Water specifications and WIMES specifications apply to the supply of all commodities as do any and all regulatory requirements<br/>6. MBP 2 Odour Control - Monograph on Best Practice No 2 CIWEM<br/>7. SEEG Paper 2005/9 Scottish Executive Environment Group - Voluntary Code of Practice on Assessment and Control of Odour Nuisance from Wastewater Treatment Works SCE<br/>8. Water Services etc (Scotland) Act 2005 - The Sewerage Nuisance (Code of Practice) (Scotland) Order 2006: Guidance on Statutory Code of Practice on Sewerage Nuisance - Assessment and Control of Odour from Wastewater Treatment Works SCE<br/>9. SSI 2006/155 Water Industry - The Sewerage Nuisance (Code of Practice) (Scotland) Order 2006<br/>10. PB 11833 Code of Practice on Odour Nuisance from Sewage Treatment Works DEFRA<br/>Equipment will be required to conform to technical specifications including WIMES 8.05, Odour Control Equipment (+ amendments), issue 4. Additional information: To access this opportunity, please register using the following link: <br/>https://atamis-scottishwater.my.salesforce-sites.com/ProSpend__CS_PublicLandingPage?SearchType=Projects

Timeline

  1. Completed: Award date1 May 2026
  2. Completed: Award published19 May 2026
    Current notice

About the buyer

Scottish Water is a public sector buyer in United Kingdom publishing tenders and awards on Stotles. Explore their procurement activity and find more opportunities like this one.

Relevant CPV codes

  • 42996400 · Mixer units

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