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5 live tenders · Showing 1-5

The Supply, Deliver and Installation of Trickling Filters

Scottish Water

Scope and description of requirement the scope is for the Supply, Delivery and Installation of Trickling Filters across all Scottish Water operational areas, including remote regions such as the Highlands and Islands. More information on the requirements and specifications can be found within the internal documents folder within Atamis. Contract duration 4-year initial term with 4 x 1-year extension options. The break points in the contract will allow SW to review the market and ensure the product is still fit for purpose and providing value for money.<br/>Lot 1 Supply and-or Refurbishment of Distributors for Biological Waste Water Treatment. Approx £900K for initial 4-year term (£1.8m including extensions). Scope of the supply covered by this agreement:<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. Opex analysis.<br/>The plant and equipment included in this procurement includes but is not limited to:<br/>1. Conventional Jet Reaction Drive. <br/>2. Paddle Wheel Drive.<br/>3. Peripheral Powered Drive. <br/>4. Centrally Powered Drive.<br/>5. Tubular Distribution Arms. <br/>6. Open-Trough Distribution Arms.<br/><br/>Lot 2 Complete Nitrifying Trickling Filter Package. Approx £300K for initial 4-year term (£600K including extensions). 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 Nitrifying Trickling Filter Package Plant and Equipment and all necessary ancillary equipment. The work scope will include, but will not be limited to:<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/>The plant and equipment included in this procurement includes but is not limited to:<br/>• Filters.<br/>• Media (Various Types).<br/>• Distributor Arms.

£2.4mGlasgow30 Mar 2026Open tender →

(2026 Retender) West Cannock Pumping Test and Temporary Treatment

Mining Remediation Authority

The Authority invites you to tender for a contract for the provision to undertake a 3-month pumping test with a discharge of up to 10 litres per second from our existing borehole at our West Cannock coalfield. The mine water will require temporary treatment to remove, primarily zinc, iron and suspended solids, and achieve compliance with environmental permit. Then, the discharge of the mine water into the local watercourse from the treatment plant using a combination of overland pipes and an abandoned culvert. The process will be managed through the Authority's e-Tendering portal, which provides a secure delivery mechanism and an auditable record of the process. There is no cost associated to using the e-Tendering portal and merely requires a short registration process. As part of the Procurement Act 2023 there is a requirement for Contractors to provide Contractor information on the Central Digital Platform. This Contractors information will be required for a Contractors to submit a compliant tender as part of the process for this opportunity.

£1.2mNottinghamshire8 Apr 2026Open tender →