# Pipeline, piping, pipes, casing, tubing and related items (CPV 44160000) · UK Public Procurement Sector Dossier Source: [Tenderline](https://tenderline.uk/sectors/pipeline-piping-pipes-casing-tubing-and-related-items-44160000). UK public procurement sector intelligence compiled from official UK procurement notices. > **Tenderline Sector Summary:** Pipeline, piping, pipes, casing, tubing and related items (CPV 44160000) covers UK public procurement for Pipeline, piping, pipes, casing, tubing and related items. Tracked across 108 published procedures (44 in the last 12 months) across 63 contracting authorities, with 11 live opportunities open for bidding right now. ## Key Sector Information - **Sector:** Pipeline, piping, pipes, casing, tubing and related items - **CPV Code:** `44160000` - **Classification Level:** CPV Class (4-digit sub-sector) - **Parent Division:** [Construction Materials & Prefab (CPV 44000000)](https://tenderline.uk/sectors/construction-materials-prefab-44000000) - **Live Open Tenders:** 11 - **Notices in Last 12 Months:** 44 - **Total Catalogue Procedures:** 108 - **Active Contracting Authorities (12m):** 30 (63 lifetime) - **Typical Tender Window:** 29 days (median, notice publication to submission deadline) - **Tenderline Sector Dossier:** https://tenderline.uk/sectors/pipeline-piping-pipes-casing-tubing-and-related-items-44160000 - **Sector RSS Feed:** https://tenderline.uk/sectors/pipeline-piping-pipes-casing-tubing-and-related-items-44160000/feed.xml ## Market Competition & Pricing Benchmarks - **Typical Bids per Lot:** 3 bids (middle half 1–3) (median of 6 procedures, 36 months, contracts) - **Typical Contract Value (Net):** £88k (median net contract award; interquartile range £26k–£280k) - **Deadline to Award Decision:** 27 days (median) - **SME Win Rate:** 36% of declared awards won by small & medium enterprises - **Local Win Rate:** 59% of awards won by suppliers registered in the delivery region ## Other Classes in Construction Materials & Prefab 1. [Construction materials (CPV 44110000)](https://tenderline.uk/sectors/construction-materials-44110000): 228 notices/12m 2. [Structures and parts of structures (CPV 44210000)](https://tenderline.uk/sectors/structures-and-parts-of-structures-44210000): 139 notices/12m 3. [Builders' joinery (CPV 44220000)](https://tenderline.uk/sectors/builders-joinery-44220000): 111 notices/12m 4. [Wire products (CPV 44310000)](https://tenderline.uk/sectors/wire-products-44310000): 71 notices/12m 5. [Tanks, reservoirs, containers and pressure vessels (CPV 44610000)](https://tenderline.uk/sectors/tanks-reservoirs-containers-and-pressure-vessels-44610000): 69 notices/12m 6. [Central-heating radiators and boilers and parts (CPV 44620000)](https://tenderline.uk/sectors/central-heating-radiators-and-boilers-and-parts-44620000): 44 notices/12m ## Live Open Tender Opportunities Currently open for bidding in Pipeline, piping, pipes, casing, tubing and related items (soonest deadline first): 1. [714068450 - DM/00180 - Replacement Piping DM Beith PME](https://tenderline.uk/tenders/714068450-dm-00180-replacement-piping-dm-beith-pme-ocds-h6vhtk-056c1d): £500,000 · Deadline: 30 Oct 2026 · Defence Equipment and Support 2. [Heating, Electrical, Mechanical and Decarbonisation Framework](https://tenderline.uk/tenders/heating-electrical-mechanical-and-decarbonisation-framework-ocds-h6vhtk-0696e6): £1,060,972,300 · Deadline: 4 Nov 2026 · EASTERN PROCUREMENT LIMITED 3. [The Supply of PE Pipes and Fittings](https://tenderline.uk/tenders/the-supply-of-pe-pipes-and-fittings-ocds-h6vhtk-078755): £33,000,000 · Deadline: 14 Nov 2026 · Scottish Water 4. [Ductile Iron Pipe and Associated Fittings](https://tenderline.uk/tenders/ductile-iron-pipe-and-associated-fittings-ocds-h6vhtk-066a49): £71,350,000 · Deadline: 27 Nov 2026 · SEVERN TRENT WATER LIMITED ## Leading Contracting Authorities in this Sector Top public sector buyers procuring Pipeline, piping, pipes, casing, tubing and related items work: 1. [UK Research and Innovation](https://tenderline.uk/buyers/uk-research-and-innovation-gov-pb1221): 9 notices (4 in last 12m) 2. [United Utilities Water Limited](https://tenderline.uk/buyers/united-utilities-water-limited-coh-02366678): 5 notices (5 in last 12m) 3. [Eden Geothermal Ltd](https://tenderline.uk/buyers/eden-geothermal-ltd-coh-10216419): 4 notices (0 in last 12m) 4. [Health and Safety Executive](https://tenderline.uk/buyers/health-and-safety-executive-gov-pb207): 4 notices (4 in last 12m) 5. [NORTHERN GAS NETWORKS LIMITED](https://tenderline.uk/buyers/northern-gas-networks-limited-coh-05167070): 4 notices (0 in last 12m) 6. [Oldham Council](https://tenderline.uk/buyers/oldham-council-ons-e08000004): 4 notices (0 in last 12m) 7. [SEVERN TRENT WATER LIMITED](https://tenderline.uk/buyers/severn-trent-water-limited-coh-02366686): 3 notices (1 in last 12m) · **1 open** 8. [Scottish Water](https://tenderline.uk/buyers/scottish-water-coh-sc207004): 3 notices (1 in last 12m) · **1 open** ## Delivery Geography (ITL-1 Regions) Distribution of published procurement notices by UK delivery region: 1. [South East England](https://tenderline.uk/regions/south-east): 16 notices (24%) 2. [North West England](https://tenderline.uk/regions/north-west): 14 notices (21%) 3. [South West England](https://tenderline.uk/regions/south-west): 13 notices (19%) 4. [North East England](https://tenderline.uk/regions/north-east): 9 notices (13%) 5. [Greater London](https://tenderline.uk/regions/london): 9 notices (13%) 6. [Scotland](https://tenderline.uk/regions/scotland): 8 notices (12%) ## Leading Awarded Suppliers in this Sector Top suppliers by distinct contract procedures won in Pipeline, piping, pipes, casing, tubing and related items: 1. [Northumbrian Water Limited](https://tenderline.uk/suppliers/northumbrian-water-limited-coh-02366703): 3 procedures (4 awards) across 2 contracting authorities 2. [Aliaxis UK Limited](https://tenderline.uk/suppliers/aliaxis-uk-limited-coh-01698059): 3 procedures across 2 contracting authorities 3. [R2M Ltd](https://tenderline.uk/suppliers/r2m-ltd-coh-05001739): 2 procedures (3 awards) across 2 contracting authorities 4. [Anglian Water Business (National) Limited (trading as Wave Utilities)](https://tenderline.uk/suppliers/anglian-water-business-national-limited-trading-as-wave-util-coh-03017251): 2 procedures across 2 contracting authorities 5. [BSS Group Ltd](https://tenderline.uk/suppliers/bss-group-ltd-coh-00060987): 2 procedures across 2 contracting authorities 6. [Hydrasun Limited](https://tenderline.uk/suppliers/hydrasun-limited-coh-sc059688): 2 procedures across 2 contracting authorities 7. [Fluid Power Group UK LTD (Flowtech West Bromwich) T/A Allswage](https://tenderline.uk/suppliers/fluid-power-group-uk-ltd-flowtech-west-bromwich-t-a-allswage-GB-PPON-PHDR-4623-CYZY): 2 procedures across 1 contracting authorities 8. [Atlantic Plastics Limited](https://tenderline.uk/suppliers/atlantic-plastics-limited-coh-01154347): 1 procedures (3 awards) across 1 contracting authorities ## Interactive Intelligence & Provenance > **Complete Sector Analytics:** In-depth competition distributions, tender value histograms, procurement routes, and historical tender registers are available on Tenderline: > [Explore interactive Pipeline, piping, pipes, casing, tubing and related items intelligence on Tenderline](https://tenderline.uk/sectors/pipeline-piping-pipes-casing-tubing-and-related-items-44160000) ## Provenance and Open Data - **Data Source:** Compiled from official UK public notices published under the Open Government Licence v3.0. - **Canonical Sector URL:** https://tenderline.uk/sectors/pipeline-piping-pipes-casing-tubing-and-related-items-44160000 - **Full Catalogue Machine Access:** https://tenderline.uk/llms.txt