--- title: "Infrastructure Improvement Framework" ocid: "ocds-h6vhtk-051590" canonical_url: "https://d3tenders.com/contract/?ocid=ocds-h6vhtk-051590" markdown_url: "https://d3tenders.com/contract/ocds-h6vhtk-051590.md" json_url: "https://d3tenders.com/contract/ocds-h6vhtk-051590.json" source: "Find A Tender Service" current_stage: "Award" buyer: "TRANSPORT FOR LONDON" published: "2026-05-27" --- # Infrastructure Improvement Framework Buyer: TRANSPORT FOR LONDON Current stage: Award OCID: ocds-h6vhtk-051590 [View canonical contract page](https://d3tenders.com/contract/?ocid=ocds-h6vhtk-051590) [Download OCDS JSON](https://d3tenders.com/contract/ocds-h6vhtk-051590.json) ## Summary The procurement process for Transport for London's Infrastructure Improvement Framework has reached the award stage, as indicated by the recent notices. Transport for London (TfL) is the buying organisation, based at 5 Endeavour Square, London. The process adheres to a competitive flexible procedure with the aim to foster multi-disciplinary infrastructure and construction projects, focusing on transport upgrades across London, including projects for Elephant & Castle and South Kensington Station upgrades. The total value of projects within this framework is estimated between £500 million and £700 million. Key dates include the conclusion of the revised standstill period on 5th June 2026, with contracts anticipated to start on 15th June 2026. The framework expects engagement through call-off contracts, either directly allocated or via mini-competition, and can encompass a range of works including construction and architectural services. This tender presents considerable opportunities for businesses specialising in construction, engineering, and infrastructure enhancement. Large companies involved in the provision of urban planning, engineering, and architectural services would particularly benefit from this framework, given the framework's substantial project pipeline and initial framework term of two years, extendable by another two if necessary. With TfL reserving the right to conduct mini-competitions for additional projects, agile and innovative firms will find opportunities for expansive participation. Suppliers such as Amey Rail Limited, Costain Limited, and Dragados Sociedad Anonima have already been identified, indicating a competitive environment well-suited for experienced market players seeking growth in the infrastructure sector. ## Notice This UK6 contract award notice is published in connection with the previous UK6 contract award notice published 12 May 2026 (Notice identifier: 2026/S 000-043377; Procurement identifier (OCID): ocds-h6vhtk-051590). This notice is issued to update the standstill period which TfL has voluntarily extended, and the earliest date for entry into the framework agreements for the Infrastructure Improvement Framework. As a result of the extension to the standstill period, the estimated contract start and end dates have been updated. The award decision, successful suppliers, framework scope and all other substantive information relating to the award remain unchanged from the previously published UK6 contract award notice. The Infrastructure Improvement Framework is for the delivery of multi-disciplinary infrastructure and construction projects including early contractor involvement, design and construction and build works. TfL is appointing three contractors to the framework and the framework contractors will be engaged through call-off contracts for project delivery. Projects will be allocated to framework contractors on a direct allocation basis, such allocation being monitored and re-visited throughout. Framework contractors will be allocated a workbank of projects in line with the equitable allocation principles of the framework and TfL may subsequently award call-off contracts. TfL has also reserved the right to award call-off contracts following a mini-competition procedure. The revised standstill period will now conclude on Friday 5 June 2026 and TfL will not enter into any framework agreements before Monday 8 June 2026. Except as expressly set out in this notice, the details contained in the original UK6 contract award notice remain unchanged. For the avoidance of doubt, the reference in this linked notice to Contract 2 relates to the same framework contract described in Contract 1 in the original UK6 contract award notice; the numbering in this linked notice is system-generated only. ### Lot Information Lot 1 Renewal: Option to extend the framework yearly, up to a maximum of two years. ## Key Details | Field | Value | | --- | --- | | Publication source | Find A Tender Service | | Latest notice | https://www.find-tender.service.gov.uk/Notice/049365-2026 | | Notice type | UK6 - Contract Award Notice | | Procurement type | Framework | | Procurement category | Works | | Procurement method | Selective | | Procurement method details | Competitive flexible procedure | | Tender suitability | Not specified | | Awardee scale | Large | | All stages | Planning, Tender, Award | ## Dates | Field | Value | | --- | --- | | Publication date | 27 May 2026 | | Submission deadline | 30 Sep 2025 | | Future notice date | 26 Jun 2025 | | Award date | 21 Apr 2026 | | Contract period | 14 Jun 2026 - 14 Jun 2028 | | Recurrence | Not specified | ## Values | Field | Value | | --- | --- | | Tender value | £700,000,000 | | Lots value | £700,000,000 | | Awards value | £700,000,000 | | Contracts value | Not specified | ## Status | Field | Value | | --- | --- | | Tender status | Complete | | Lots status | Complete | | Awards status | Pending | | Contracts status | Not specified | ## Buyer | Field | Value | | --- | --- | | Main buyer | TRANSPORT FOR LONDON | | Locality | LONDON | | Post town | East London | | Postcode | E20 1JN | | Country | England | | ITL 1 | TLI London | | ITL 2 | TLI4 Inner London - East | | ITL 3 | TLI41 Hackney and Newham | | Local authority | Newham | | Electoral ward | Stratford Olympic Park | | Westminster constituency | Stratford and Bow | | Delivery location | TLI London | ## Supplier | Field | Value | | --- | --- | | Number of suppliers | 3 | | Supplier names | AMEY RAIL; COSTAIN; DRAGADOS SOCIEDAD ANONIMA | ## CPV Codes ### Divisions - 45 - Construction work - 51 - Installation services (except software) - 71 - Architectural, construction, engineering and inspection services ### Codes - 45000000 - Construction work - 51100000 - Installation services of electrical and mechanical equipment - 51300000 - Installation services of communications equipment - 51500000 - Installation services of machinery and equipment - 71200000 - Architectural and related services - 71300000 - Engineering services - 71400000 - Urban planning and landscape architectural services - 71500000 - Construction-related services ## Release History - 27 May 2026 at 08:07 - Award - UK6 - Contract Award Notice - https://www.find-tender.service.gov.uk/Notice/049365-2026 - 12 May 2026 at 10:53 - Award - UK6 - Contract Award Notice - https://www.find-tender.service.gov.uk/Notice/043377-2026 - 27 Jun 2025 at 15:47 - Tender - UK4 - Tender Notice - https://www.find-tender.service.gov.uk/Notice/035915-2025 - 23 May 2025 at 13:59 - PlanningUpdate - UK1 - Pipeline Notice - https://www.find-tender.service.gov.uk/Notice/026626-2025 - 23 May 2025 at 11:59 - Planning - UK1 - Pipeline Notice - https://www.find-tender.service.gov.uk/Notice/026278-2025 - 16 May 2025 at 10:16 - Planning - UK3 - Planned Procurement Notice - https://www.find-tender.service.gov.uk/Notice/022125-2025 ## Documents - https://www.find-tender.service.gov.uk/Notice/049365-2026 27th May 2026 - Contract award notice on Find a Tender - https://www.find-tender.service.gov.uk/Notice/043377-2026 12th May 2026 - Contract award notice on Find a Tender - https://www.find-tender.service.gov.uk/Notice/035915-2025 27th June 2025 - Tender notice on Find a Tender - https://www.find-tender.service.gov.uk/Notice/026626-2025 23rd May 2025 - Pipeline notice on Find a Tender - https://www.find-tender.service.gov.uk/Notice/026278-2025 23rd May 2025 - Pipeline notice on Find a Tender - https://www.find-tender.service.gov.uk/Notice/022125-2025 16th May 2025 - Planned procurement notice on Find a Tender ## Notice URLs - http://www.costain.com/ - http://www.octavius.co.uk/ - http://www.taylorwoodrow.com - https://www.amey.co.uk/ - https://www.dragados.co.uk/ - https://www.find-tender.service.gov.uk/api/1.0/ocdsReleasePackages/ocds-h6vhtk-04e7db - https://www.legislation.gov.uk/ukpga/2023/54/contents - https://www.morgansindallconstruction.com/ - https://www.sap.com/products/spend-management/ariba-login.html - https://www.tfl.gov.uk ## Provenance This Markdown file is an alternate public rendering of the D3 Tenders contract record. The canonical page is https://d3tenders.com/contract/?ocid=ocds-h6vhtk-051590. The underlying structured data is available as OCDS JSON at https://d3tenders.com/contract/ocds-h6vhtk-051590.json.