Buyer Name: NORTHERN GAS NETWORKS LIMITED
Buyer Address: 1100 Century Way, Colton Leeds, UKE42, LS15 8TU, United Kingdom
Contact Email: procurement@northerngas.co.uk
Buyer Name: NORTHERN GAS NETWORKS LIMITED
Buyer Address: 1100 Century Way, Colton Leeds, UKE42, LS15 8TU, United Kingdom
Contact Email: procurement@northerngas.co.uk
The existing network and voice service management contracts are approaching renewal with our current service provider. In this tender process, NGN is interested in exploring implementing a new network and voice solution. This will also include providing NGN with a comprehensive service for the management of the implemented network and voice services. The successful supplier will be responsible for the comprehensive solution implementation and management of NGN's network and voice services. The scope includes, but is not limited to: - Wide Area Network (WAN) - Software-Defined Wide Area Network (SD-WAN) - Next Generation Firewalls (NGFW) - Local Area Network (LAN & WLAN) - Cloud Services - Voice Unified Comms (UC) - Voice Contact Centre (CC)
External Link: https://www.find-tender.service.gov.uk/Notice/019145-2025
Link Description: Tender notice on Find a Tender
Lot 1 Status: active
Lot 1 Value: GBP 4,200,000
Lot 1 Value (Gross): GBP 5,040,000
Lot 1 Contract Start: 2026-07-01T00:00:00+01:00
Lot 1 Contract End: 2029-06-30T23:59:59+01:00
Lot 1 Award Criterion (cost): Commercial (35%)
Lot 1 Award Criterion (quality): Contractual (5%)
Lot 1 Award Criterion (quality): Non Commercial (60%)
Document Description: Not published
Document Description: Tender notice on Find a Tender
{
"buyer": {
"id": "GB-COH-05167070",
"name": "NORTHERN GAS NETWORKS LIMITED"
},
"date": "2025-05-06T15:15:12+01:00",
"id": "019145-2025",
"initiationType": "tender",
"language": "en",
"ocid": "ocds-h6vhtk-050d42",
"parties": [
{
"additionalIdentifiers": [
{
"id": "PRNB-9357-PVLR",
"scheme": "GB-PPON"
}
],
"address": {
"country": "GB",
"countryName": "United Kingdom",
"locality": "Colton Leeds",
"postalCode": "LS15 8TU",
"region": "UKE42",
"streetAddress": "1100 Century Way"
},
"contactPoint": {
"email": "procurement@northerngas.co.uk"
},
"details": {
"classifications": [
{
"description": "Private utility",
"id": "privateUtility",
"scheme": "UK_CA_TYPE"
}
]
},
"id": "GB-COH-05167070",
"identifier": {
"id": "05167070",
"scheme": "GB-COH"
},
"name": "NORTHERN GAS NETWORKS LIMITED",
"roles": [
"buyer"
]
}
],
"tag": [
"tender"
],
"tender": {
"aboveThreshold": true,
"awardPeriod": {
"endDate": "2025-08-18T23:59:59+01:00"
},
"description": "The existing network and voice service management contracts are approaching renewal with our current service provider. In this tender process, NGN is interested in exploring implementing a new network and voice solution. This will also include providing NGN with a comprehensive service for the management of the implemented network and voice services.\nThe successful supplier will be responsible for the comprehensive solution implementation and management of NGN\u0027s network and voice services. The scope includes, but is not limited to:\n-\tWide Area Network (WAN)\n-\tSoftware-Defined Wide Area Network (SD-WAN)\n-\tNext Generation Firewalls (NGFW)\n-\tLocal Area Network (LAN \u0026 WLAN)\n-\tCloud Services\n-\tVoice Unified Comms (UC)\n-\tVoice Contact Centre (CC)",
"documents": [
{
"description": "Not published",
"documentType": "conflictOfInterest",
"id": "conflictOfInterest"
},
{
"documentType": "biddingDocuments",
"format": "application/vnd.openxmlformats-officedocument.wordprocessingml.document",
"id": "A-1141",
"url": "https://www.find-tender.service.gov.uk/Notice/Attachment/A-1141"
},
{
"datePublished": "2025-05-06T15:15:12+01:00",
"description": "Tender notice on Find a Tender",
"documentType": "tenderNotice",
"format": "text/html",
"id": "019145-2025",
"noticeType": "UK4",
"url": "https://www.find-tender.service.gov.uk/Notice/019145-2025"
}
],
"enquiryPeriod": {
"endDate": "2025-05-28T17:00:00+01:00"
},
"expressionOfInterestDeadline": "2025-06-02T09:00:00+01:00",
"id": "ocds-h6vhtk-050d42",
"items": [
{
"additionalClassifications": [
{
"description": "IT services: consulting, software development, Internet and support",
"id": "72000000",
"scheme": "CPV"
}
],
"id": "1",
"relatedLot": "1"
}
],
"legalBasis": {
"id": "2023/54",
"scheme": "UKPGA",
"uri": "https://www.legislation.gov.uk/ukpga/2023/54/contents"
},
"lots": [
{
"awardCriteria": {
"criteria": [
{
"name": "Commercial",
"numbers": [
{
"number": 35,
"weight": "percentageExact"
}
],
"type": "cost"
},
{
"name": "Contractual",
"numbers": [
{
"number": 5,
"weight": "percentageExact"
}
],
"type": "quality"
},
{
"name": "Non Commercial",
"numbers": [
{
"number": 60,
"weight": "percentageExact"
}
],
"type": "quality"
}
]
},
"contractPeriod": {
"endDate": "2029-06-30T23:59:59+01:00",
"maxExtentDate": "2034-06-30T23:59:59+01:00",
"startDate": "2026-07-01T00:00:00+01:00"
},
"hasRenewal": true,
"id": "1",
"renewal": {
"description": "5 x 1 extension provisions"
},
"selectionCriteria": {
"criteria": [
{
"description": "Suppliers who pass all mandatory and (to the satisfaction of NGN) all discretionary questions at Conditions of Participation, and then PQQ will then be assessed against the scoring criteria and the top 4 scoring suppliers will then progress through to tender stage.",
"forReduction": true
}
]
},
"status": "active",
"value": {
"amount": 4200000,
"amountGross": 5040000,
"currency": "GBP"
}
}
],
"mainProcurementCategory": "services",
"procedure": {
"features": "This procurement will follow the following process:\n- Tender notice issued (this notice) for 25 days\n- Interested suppliers to contact NGN and be invited to Conditions of Participation via Market Dojo (Pass/Fail)\n- Suppliers who Pass the Conditions of Participation will be invited to PQQ\n- PQQ end date 26th May\n- PQQ responses evaluated \nSuppliers who score over 60% will be invited to tender (RFP)\n- RFP live for 25 days\n- RFP responses evaluated based on 60% non-commercial, 40% commercial criteria\n- Best and Final Offer requested\n- Interviews carried out\n- Final evaluations completed\n- Suppliers notified of the outcome\nFull details are made available in the tender scope.\nIf supplementary stages are required throughout the process, or stages noted in the strategy defined above are no longer required, \nit is at NGN\u0027s discretion to include or remove stages.\nIt is at the discretion of NGN to change the weightings/criteria or add additional sub criteria/weightings to the PQQ or RFP if there is a need to do so before the submission deadline of the relevant stage. \nAny changes to the evaluation criteria will be communicated\nto all Bidders."
},
"procurementMethod": "selective",
"procurementMethodDetails": "Competitive flexible procedure",
"specialRegime": [
"utilities"
],
"status": "active",
"submissionMethodDetails": "Please contact the NGN contact in the Scope of Requirement document, who will invite you to the procurement event on the Procurement Portal - https://marketdojo.com/",
"submissionTerms": {
"electronicSubmissionPolicy": "allowed",
"languages": [
"en"
]
},
"title": "Implementation and Management of NGN Network \u0026 Voice Services (SD-WAN, WAN, LAN, WLAN, UC \u0026 CC)",
"value": {
"amount": 4200000,
"amountGross": 5040000,
"currency": "GBP"
}
}
}