Find a Tender
complete
Official procurement procedure
Liquid Waste Removal and Drainage Services
No classification published
Location not published
Published value
£2,600,000
Submission deadline 16 Mar 2026, 17:00 GMT
Lots published1
Procurement Executive Summary
AI & Search Synopsis
Generated from official OCDS record
Tenderline Synopsis: NORTHERN TRAINS LIMITED: "Liquid Waste Removal and Drainage Services". Published status: complete. Published value: £2,600,000. 1 published lot. Recorded submission deadline: 16 Mar 2026, 17:00 GMT. See the official notice for participation instructions.
| Contracting Authority | NORTHERN TRAINS LIMITED | Scope & Categories | Not published | Submission Window | Closed 16 Mar 2026, 17:00 GMT |
|---|---|---|---|---|---|
| Submission Gateway | Direct notice route | Legal Basis & Regime | Standard procurement | Estimated Value (exc. VAT) | £2,600,000 |
Bidder Intelligence · Authority Profile: NORTHERN TRAINS LIMITED
Market Analytics
Derived from OCDS awards & bid statistics
Published history for NORTHERN TRAINS LIMITED. These figures describe retained records, not a forecast of bids or a measure of buyer bias.
Average Price Reduction
Not availableInsufficient comparable data
Competition Density
2.9Bids / Report
Supplier ConcentrationHigh Concentration
PORTERBROOK LEASING COMPANY LIMITEDTop vendor: 58% of attributable valuePayment Terms
Check noticePublished terms
Coverage: 59 active published awards; 10 bid reports (which may be per lot). Supplier values exclude multi-supplier awards, frameworks and DPS, and use GBP only. They are published award values, not payments. Price reduction compares single-lot, single-award, single-supplier GBP procedures with explicitly non-framework/non-DPS status; increases remain in the average. Unpublished data stays unknown. Awarded suppliers are winners, not all bidders.
Historical Awarded Suppliers With This Authority:
| Supplier Name | Historic Awards | Attributable GBP Value |
|---|---|---|
| PORTERBROOK LEASING COMPANY LIMITED | 1 win | £222,022,200 |
| SIEMENS MOBILITY LIMITED | 1 win | £158,239,856 |
| EXPLOSIVE LEARNING SOLUTIONS LIMITED | 1 win | £1,550,000 |
| MORSON HUMAN RESOURCES LIMITED | 1 win | £360,000 |
| STHREE PARTNERSHIP LLP | 1 win | £253,000 |
Procedure terms
Contracting AuthorityNORTHERN TRAINS LIMITED | Procedure methodNot published | Procurement categoryNot published |
Statuscomplete | Framework / DPSFramework | CompetitionNot published |
Above thresholdNot published | Legal basisNot published | Tender period startsNot published |
Clarification deadlineNot published | Electronic submissionNot published | Submission languagesNot published |
Published11 Aug 2026, 14:45 BST | Last source update11 Aug 2026, 14:45 BST | Recurring procurementNot published |
ClassificationNot published | ||
Delivery areaLocation not published | ||
OCIDocds-h6vhtk-060a98 | ||
What is being bought
Northern Trains Limited ("NTL") has completed a procurement process for the provision of Liquid Waste Removal and Drainage Services across its network.
The procurement has established a single supplier Framework Agreement to support NTL's requirements for liquid waste management and drainage services across its train maintenance facilities.
NTL undertakes train maintenance activities across a number of locations. At the time of award, services are required across 11 maintenance sites, although the number of locations covered by the Framework Agreement may increase or decrease during the term of the agreement.
The awarded supplier will provide services including, but not limited to:
- Removal of liquid waste from waste tanks containing fluids drained from trains, including coolant and oil;
- Emptying and management of oil/water separators, including sludge, water and oil;
- Septic tank emptying and waste management;
- Drainage maintenance and associated services.
The scope of the Framework Agreement also includes:
- Drain jetting, drain clearance and CCTV surveys in accordance with NTL's lease obligations;
- Maintaining drainage systems within TrainCare Centre ("TCC") maintenance areas to ensure they remain free from sediment, including sand, and support ongoing engineering operations;
- Supporting NTL's environmental objectives, including the reduction of waste sent to landfill.
The awarded supplier is responsible for assessing, classifying and managing waste in accordance with applicable waste and hazardous waste regulations, including:
- Assignment of the appropriate European Waste Catalogue (EWC) code and waste description;
- Identification and documentation of transportation hazards and associated control measures;
- Provision of all information required to complete waste consignment notes and waste transfer documentation.
For each waste collection, the supplier shall arrange laboratory analysis of samples through a UKAS-accredited laboratory. The results of the analysis shall be used to support the preparation of the relevant waste consignment documentation and must be provided to the relevant NTL site representative together with the completed consignment note prior to removal of the waste.
What changed
From the official release history
- tender value changed
11 Aug 2026, 14:45 BST - Status changed to complete
11 Aug 2026, 14:45 BST - Official notice release published
11 Aug 2026, 14:45 BST - Submission deadline changed to published date
11 Aug 2026, 14:45 BST - Published value updated to £2,600,000
2 Feb 2026, 15:52 GMT - Status changed to active
2 Feb 2026, 15:52 GMT - Official notice release published
2 Feb 2026, 15:52 GMT - Submission deadline changed to 16 Mar 2026, 17:00 GMT
2 Feb 2026, 15:52 GMT - Status changed to planning
21 Jan 2026, 09:45 GMT - Official notice release published
21 Jan 2026, 09:45 GMT - Buyer information updated
21 Jan 2026, 09:45 GMT
Lots and requirements (1)
Published by the contracting authority
- Lot 1 · #1Individual lot title not publishedcompletePublished valueNot publishedThe source published no individual title or description for this lot.Contract periodNot publishedEligibilityNot publishedOptions / renewalNot published
Timeline
- Procedure published
11 Aug 2026, 14:45 BST - Submission deadline
16 Mar 2026, 17:00 GMT - Award pending
11 Aug 2026, 00:00 BST · £3,912,630 - Award pending
11 Aug 2026, 00:00 BST · £3,007,124
Commercial outcome and competition
Awards ADLER & ALLAN LIMITED £3,912,630 · 11 Aug 2026, 00:00 BST · pending ADLER & ALLAN LIMITED £3,007,124 · 11 Aug 2026, 00:00 BST · pending |
ContractsNo contract published |
Bid statistics bids: 5 (lot 1) finalStageBids: 3 (lot 1) smeFinalStageBids: 2 (lot 1) vcseFinalStageBids: 0 (lot 1) |
Buyer and organisations in this procedure
NORTHERN TRAINS LIMITED
Contracting authority GB-COH-03076444Award and contract changes
Documents (0)
Official links; attachments are not copied
No linked documents are published
Related procedures (0)
No related procedures published