Source: https://tendernation.io/opportunities/01a13b83-6635-737e-b102-1ccb54d5a88a/mains-replacement closed GB restricted procedure # Mains replacement [Wales & West Utilities Ltd](https://tendernation.io/buyers/wales-west-utilities-ltd) Estimated value Not stated Published 27 Jul 2021 Deadline Closed 10 May 2021 ## Who can bid - Split into 4 lots You can usually bid for just the lots you can deliver. ## About this tender WWU are looking to identify potential contractors to support the delivery of its mains replacement works. Mains Replacement is the abandonment of existing metallic mains and services, replacing them with Polyethylene pipes in most cases. Delivery of the work will be carried out with WWU (The Client) fulfilling the role of Principal Designer and Principal Contractor in accordance with the CDM Regulations. Organisations identified through this tender process will be engaged as Contractors / Sub-contractors who will operate under the WWU management systems and associated policies and procedures. Any Contractor teams supplied must consist of a minimum of one EUSR registered Mainlayer. Lay method, elevations, depths and locations of the final pipeline are for the Client to engineer and the Contractor to construct, ensuring that the engineering and construction complies with the requirements, constraints and restrictions imposed by the works design issued and associated policies and procedures, and keeps customer inconvenience to a minimum. The Client (WWU) will fulfil the role of Principal Designer and Principal Contractor in accordance with the CDM Regulations. Tender information is available on request from the provided WWU contact email address. ## CPV classification Works for complete or part construction and civil engineering work Construction work Source Find a Tender (UK) · Notice ocds-h6vhtk-029fbe-2021-07-27T18:14:24+01:00 [View official notice](https://www.find-tender.service.gov.uk/Notice/ocds-h6vhtk-029fbe-2021-07-27T18:14:24+01:00) Never miss a tender like this again Get AI summaries, deadline alerts and a bid pipeline for tenders matched to your business. Free to start. [Track tenders free](https://tendernation.io/register) [Buyer profile Wales & West Utilities Ltd: past awards and live tenders](https://tendernation.io/buyers/wales-west-utilities-ltd) [Sector More Construction work tenders](https://tendernation.io/sectors/construction-work) ## More tenders like this [Demolition work – Baumeister - Sanierung der ehem. Bleikristallfabrik Beyer & Co. · Gemeinde Altenstadt/WN · 3 days left · 21 Oct 2026](https://tendernation.io/opportunities/01a15183-d024-7097-85da-e978a119d95d/germany-demolition-work-baumeister-sanierung-der-ehem-bleikristallfabrik) [Motorway construction works – A02 Süd Autobahn, INSB V03 - V04.2, AB-Km 339,70 - AB-Km 342,58 - Instandsetzung Straße und Brücke · Autobahnen- und Schnellstraßen-Finanzierungs-Aktiengesellschaft · 4 days left · 22 Oct 2026](https://tendernation.io/opportunities/01a15183-585a-70dc-aba4-2c3f03da9015/austria-motorway-construction-works-a02-sud-autobahn-insb-v03-v042-ab-k) [Firefighting equipment installation work – Schaumlöschanlage (VE067), CVK, DHZC · Charité - Universitätsmedizin Berlin · 3 days left · 21 Oct 2026](https://tendernation.io/opportunities/01a15183-b929-71a2-940b-7b81046361a8/germany-firefighting-equipment-installation-work-schaumloschanlage-ve067) [Metalworking – SFA REKiZ - Metallbau Außentüren · St. Franziskus-Hospital Ahlen GmbH · 3 days left · 21 Oct 2026](https://tendernation.io/opportunities/01a15183-2dfb-7368-8071-ee198ab4b3d3/germany-metalworking-sfa-rekiz-metallbau-aussenturen) [Underground work other than tunnels, shafts and subways – Neubau Psychotraumazentrum Tiefbauarbeiten - Herstellung Baugrube und vorbereitende Tiefbauarbeiten - BWK Berlin · Staatl. Hochbauamt Ulm · 3 days left · 21 Oct 2026](https://tendernation.io/opportunities/01a15183-bfe8-7230-9405-2a95f84ab885/germany-underground-work-other-than-tunnels-shafts-and-subways-neubau-psych) [Works for complete or part construction and civil engineering work – CCS moodulhoonete ehitustööd (Tapa)-Narva lõigul · AS Eesti Raudtee · 4 days left · 22 Oct 2026](https://tendernation.io/opportunities/01a15183-449b-73b6-aaa3-ac70c7c2bce5/estonia-works-for-complete-or-part-construction-and-civil-engineering-work-c)