FTS UK public procurement

The Supply, Deliver and Installation of Trickling Filters

Scottish Water

ActiveOCDS ID ocds-h6vhtk-066871
Tender value£2,400,0000 awards · 0 contracts

01 Procurement

Tender overview

Updated 12 March 2026
Buyer
Scottish Water
Status
Active
Procurement method
Negotiated procedure with prior call for competition
Category
services
CPV classification
90524300 — Removal services of biological waste
Tender period
Not supplied — 30 March 2026

Description

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.

i

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02 Awards and contracts

Published award records

0 shown

No award object is present in this compiled process yet.

03 Organisations

Buyers, suppliers and other parties

2 parties
Buyer, MediationBody

Scottish Water

The Bridge, 6 Buchanan Gate Stepps, Glasgow, UKM, G33 6FB, United Kingdom

ReviewBody

Glasgow Sheriff Court

1 Carlton Place, Glasgow, G5 9DA, United Kingdom

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04 Provenance

Source for this process

Contains public sector information licensed under the Open Government Licence v3.0. Official external links are available only on the source transition page.