Buyer Name: Transport for London
Buyer Address: 5 Endeavour Square, London, UKI41, E20 1JN, United Kingdom
Contact Email: BSFAribaAdministration@tfl.gov.uk
Buyer Name: Transport for London
Buyer Address: 5 Endeavour Square, London, UKI41, E20 1JN, United Kingdom
Contact Email: BSFAribaAdministration@tfl.gov.uk
This variation relates to a 12‑month extension of the Early Contractor Involvement (ECI) contract with Siemens Mobility under the Central Line Signalling Incremental Upgrade Project (CSIP) for the Eastern section of the Central Line, known as Wayside East. In addition, approval is requested for an additional procurement authority to cover the 12 month extension budget.
No linked documents found for this notice.
Lot 1 Status: complete
Document Description: Not published
{
"awards": [
{
"aboveThreshold": true,
"contractPeriod": {
"endDate": "2027-03-31T23:59:59+01:00",
"startDate": "2026-04-01T00:00:00+01:00"
},
"documents": [
{
"datePublished": "2026-01-23T14:26:15Z",
"description": "Transparency notice on Find a Tender",
"documentType": "awardNotice",
"format": "text/html",
"id": "006250-2026",
"noticeType": "UK5",
"url": "https://www.find-tender.service.gov.uk/Notice/006250-2026"
}
],
"id": "1",
"items": [
{
"additionalClassifications": [
{
"description": "Railway signalling works",
"id": "45234115",
"scheme": "CPV"
}
],
"deliveryAddresses": [
{
"country": "GB",
"countryName": "United Kingdom",
"region": "UKC"
},
{
"country": "GB",
"countryName": "United Kingdom",
"region": "UKD"
},
{
"country": "GB",
"countryName": "United Kingdom",
"region": "UKE"
},
{
"country": "GB",
"countryName": "United Kingdom",
"region": "UKF"
},
{
"country": "GB",
"countryName": "United Kingdom",
"region": "UKG"
},
{
"country": "GB",
"countryName": "United Kingdom",
"region": "UKH"
},
{
"country": "GB",
"countryName": "United Kingdom",
"region": "UKI"
},
{
"country": "GB",
"countryName": "United Kingdom",
"region": "UKJ"
},
{
"country": "GB",
"countryName": "United Kingdom",
"region": "UKK"
}
],
"id": "1",
"relatedLot": "1"
}
],
"mainProcurementCategory": "works",
"milestones": [
{
"dueDate": "2026-03-31T23:59:59+01:00",
"id": "1",
"status": "scheduled",
"type": "futureSignatureDate"
}
],
"relatedLots": [
"1"
],
"status": "pending",
"suppliers": [
{
"id": "GB-COH-00016033",
"name": "SIEMENS MOBILITY LIMITED"
}
],
"value": {
"amount": 1700000,
"amountGross": 2040000,
"currency": "GBP"
}
}
],
"buyer": {
"id": "GB-PPON-PHMT-6197-NWNZ",
"name": "Transport for London"
},
"date": "2026-01-23T14:26:15Z",
"id": "006250-2026",
"initiationType": "tender",
"language": "en",
"ocid": "ocds-h6vhtk-060d7b",
"parties": [
{
"address": {
"country": "GB",
"countryName": "United Kingdom",
"locality": "London",
"postalCode": "E20 1JN",
"region": "UKI41",
"streetAddress": "5 Endeavour Square"
},
"contactPoint": {
"email": "BSFAribaAdministration@tfl.gov.uk"
},
"details": {
"classifications": [
{
"description": "Public authority - central government",
"id": "publicAuthorityCentralGovernment",
"scheme": "UK_CA_TYPE"
}
]
},
"id": "GB-PPON-PHMT-6197-NWNZ",
"identifier": {
"id": "PHMT-6197-NWNZ",
"scheme": "GB-PPON"
},
"name": "Transport for London",
"roles": [
"buyer"
]
},
{
"additionalIdentifiers": [
{
"id": "PLXP-3652-TTVN",
"scheme": "GB-PPON"
}
],
"address": {
"country": "GB",
"countryName": "United Kingdom",
"locality": "London",
"postalCode": "NW1 2PL",
"region": "UKI31",
"streetAddress": "Sixth Floor, The Lantern, 75 Hampstead Road"
},
"contactPoint": {
"email": "info.mobility.gb@siemens.com"
},
"details": {
"scale": "large",
"url": "https://www.mobility.siemens.com/uk/en.html",
"vcse": false
},
"id": "GB-COH-00016033",
"identifier": {
"id": "00016033",
"scheme": "GB-COH"
},
"name": "SIEMENS MOBILITY LIMITED",
"roles": [
"supplier"
]
}
],
"tag": [
"award",
"contract"
],
"tender": {
"description": "This variation relates to a 12\u2011month extension of the Early Contractor Involvement (ECI) contract with Siemens Mobility under the Central Line Signalling Incremental Upgrade Project (CSIP) for the Eastern section of the Central Line, known as Wayside East. In addition, approval is requested for an additional procurement authority to cover the 12 month extension budget.",
"documents": [
{
"description": "Not published",
"documentType": "conflictOfInterest",
"id": "conflictOfInterest"
}
],
"id": "ocds-h6vhtk-060d7b",
"legalBasis": {
"id": "2023/54",
"scheme": "UKPGA",
"uri": "https://www.legislation.gov.uk/ukpga/2023/54/contents"
},
"lots": [
{
"id": "1",
"status": "complete"
}
],
"procurementMethod": "direct",
"procurementMethodDetails": "Direct award",
"procurementMethodRationale": "Siemens holds the necessary data protocols and software tools required to integrate new equipment with the existing systems without disrupting operations. It is also not feasible to engage an alternative contractor to undertake works or services on these systems.",
"procurementMethodRationaleClassifications": [
{
"id": "singleSuppliersIntellectualPropertyExclusiveRights"
}
],
"specialRegime": [
"utilities"
],
"status": "complete",
"title": "Central Line Signalling Incremental Upgrade Early Contractor Involvement - Variation 3 (Proof of Concept)"
}
}