Notice Information
Notice Title
Framework Agreement for Building and Construction Consultancy Services - Multi Lot.
Notice Description
The London Borough of Hillingdon is looking for suitably qualified consultants to be party to a Framework Agreement for Building and Construction Consultancy Services. The Scope of the Framework Agreement The Framework will consist of the following Lots: 1. Multi-Disciplinary Services 2. Architectural and Building Design Services 3. Building Services Engineering (M&E) 4. Building Surveying Services 5. Structural Engineering 6. Quantity Surveying Services 7. Environmental and Sustainability Advisory 8. Employers Agent 9. CDM Principal Designer 10. Building Safety Act Principal Designer Above is a list of the Lots, if a requirement would fit under the Lot heading, it is considered included. Each Lot will include additional elements such as tender preparation, tendering, project management services, the provision of a wide range of advice on all matters concerned with planning, development and environmental issues which surround a building project. Each Lot is also available as Multi-Disciplinary, providing the Lot selected at Call Off is the main requirement of the intended project. This is a Competitive Flexible Procedure with 2 stages. Stage 1 - (Selection Stage) will have the following weighting: Quality (Technical)- 100% It is intended that the Authority will shortlist to all those Applicants that are ranked within the top 10 of Stage 1 and to any that are tied 10th for each Lot and will then be invited to the second stage of the procurement process, the Invitation to Tender (ITT - Stage 2) Those shortlisted and invited to tender under Stage 2 - (ITT) will be evaluated on the following weightings: Commercial (Price) - 30% Quality (Technical)- 70% Each shortlisted Applicant will be invited at the ITT stage 2 to submit a tender. Following the ITT Stage, the intention of the Framework Agreement is to Award places to the top 6 ranked bids and to any that are tied 6th, per Lot. The maximum number of Lots that can be awarded to any one Consultant will be six (6) Lots. At ITT stage, If a consultant is ranked within the top six scoring bids for more than six Lots, they will have Lots selected for them based upon their order of preference with the vacancy from the discarded Lots given to the next lower ranked consultant who has placed a bid in the discarded Lot. Where there are no other lower ranked Consultants, more than six Lots can be awarded. Each Lot will be divided into Project Price Bands of the following amounts: Project Price Band A PS0 - PS50k Project Price Band B PS50k - PS250k Project Price Band C PS250k - PS750K Project Price Band D PS750 - PS2M Project Price Band E PS2M - PS5M Project Price Band F PS5M - PS10M Project Price Band G PS10M - PS20M Any project that is above PS20m in value will be subject to a Mini-Competition. All bidders must return rates for all Price Bands within the Lot(s) they are applying for. The fees submitted should be the maximum fees you are prepared to charge at Call Off Stage for a Direct Award. It is expected that upon conclusion of the Framework Agreement it will be made available to other Nationwide Public Bodies, to utilise if they wish to do so via an Access Agreement. Each Lot will be evaluated and awarded separately. Tenderers will need to complete all required sections within each Lot to be considered. This is for a Framework with a duration of 4 years, available to any public body to use if they wish. There is no pipeline of projects available as we cannot anticipate its use. All Call Off contracts awarded from this Framework will be subject to a 1.5% rebate, plus VAT, based on the value of the awarded contract, payable to the London Borough of Hillingdon. This will apply to any and all contracts awarded via the Lead Authority or Contracting Authority/Authorised Users. See tender pack for full details.
Lot Information
1. Multi-Disciplinary Services
Multi-Disciplinary Consultancy Services
Renewal: If the Lead Authority believes there is justification for an extension of duration to this Framework Agreement, it may extend the agreement by a further two (2) years.
2. Architectural and Building Design ServicesArchitectural and Building Design Consultancy Services
Renewal: If the Lead Authority believes there is justification for an extension of duration to this Framework Agreement, it may extend the agreement by a further two (2) years.
3. Building Services Engineering (M&E)Building Consultancy Services Engineering (M&E)
Renewal: If the Lead Authority believes there is justification for an extension of duration to this Framework Agreement, it may extend the agreement by a further two (2) years.
4. Building Surveying ServicesBuilding Surveying Consultancy Services
Renewal: If the Lead Authority believes there is justification for an extension of duration to this Framework Agreement, it may extend the agreement by a further two (2) years.
5. Structural Engineering ServicesStructural Engineering Consultancy Services
Renewal: If the Lead Authority believes there is justification for an extension of duration to this Framework Agreement, it may extend the agreement by a further two (2) years.
6. Quantity Surveying ServicesQuantity Surveying Consultancy Services
Renewal: If the Lead Authority believes there is justification for an extension of duration to this Framework Agreement, it may extend the agreement by a further two (2) years.
7. Environmental and Sustainability AdvisoryEnvironmental and Sustainability Advisory Consultancy Services
Renewal: If the Lead Authority believes there is justification for an extension of duration to this Framework Agreement, it may extend the agreement by a further two (2) years.
8. Employers AgentEmployers Agent Consultancy Services
Renewal: If the Lead Authority believes there is justification for an extension of duration to this Framework Agreement, it may extend the agreement by a further two (2) years.
9. CDM Principal DesignerCDM Principal Designer Consultancy Services
Renewal: If the Lead Authority believes there is justification for an extension of duration to this Framework Agreement, it may extend the agreement by a further two (2) years.
10. Building Safety Act Principal DesignerBuilding Safety Act Principal Designer Consultancy Services
Renewal: If the Lead Authority believes there is justification for an extension of duration to this Framework Agreement, it may extend the agreement by a further two (2) years.
Planning Information
Those interested in participating in the market engagement should email: psoward@hillingdon.gov.uk Please quote "Consultancy- market engagement" in the email title. (Do not include any marking material) You will then be sent a short market engagement questionnaire, please then complete and return this by the stated deadline. We would encourage all interested parties to register for free at https://supplierlive.proactisp2p.com/ where this opportunity will likely be advertised. Note: Responses will not be evaluated or scored and will not be taken forward into any formal procurement process that may follow.
Notice Details
Publication & Lifecycle
- Open Contracting ID
- ocds-h6vhtk-06835a
- Publication Source
- Find A Tender Service
- Latest Notice
- https://www.find-tender.service.gov.uk/Notice/065982-2026
- Current Stage
- Tender
- All Stages
- Planning, Tender
Procurement Classification
- Notice Type
- UK4 - Tender Notice
- Procurement Type
- Framework
- Procurement Category
- Services
- Procurement Method
- Selective
- Procurement Method Details
- Competitive flexible procedure
- Tender Suitability
- SME
- Awardee Scale
- Not specified
Common Procurement Vocabulary (CPV)
- CPV Divisions
71 - Architectural, construction, engineering and inspection services
-
- CPV Codes
71220000 - Architectural design services
71312000 - Structural engineering consultancy services
71313000 - Environmental engineering consultancy services
71315200 - Building consultancy services
71315300 - Building surveying services
71317210 - Health and safety consultancy services
71321000 - Engineering design services for mechanical and electrical installations for buildings
71324000 - Quantity surveying services
71540000 - Construction management services
Notice Value(s)
- Tender Value
- £30,000,000 £10M-£100M
- Lots Value
- £30,000,000 £10M-£100M
- Awards Value
- Not specified
- Contracts Value
- Not specified
Notice Dates
- Publication Date
- 14 Jul 20261 weeks ago
- Submission Deadline
- Not specified
- Future Notice Date
- 29 Apr 2026Expired
- Award Date
- Not specified
- Contract Period
- 19 May 2027 - 19 May 2031 4-5 years
- Recurrence
- Not specified
Notice Status
- Tender Status
- Active
- Lots Status
- Active
- Awards Status
- Not Specified
- Contracts Status
- Not Specified
Buyer & Supplier
Contracting Authority (Buyer)
- Main Buyer
- LONDON BOROUGH OF HILLINGDON
- Contact Name
- Available with D3 Tenders Premium →
- Contact Email
- Available with D3 Tenders Premium →
- Contact Phone
- Available with D3 Tenders Premium →
Buyer Location
- Locality
- UXBRIDGE
- Postcode
- UB8 1UW
- Post Town
- Southall
- Country
- England
-
- Major Region (ITL 1)
- TLI London
- Basic Region (ITL 2)
- TLI7 Outer London - West and North West
- Small Region (ITL 3)
- TLI74 Harrow and Hillingdon
- Delivery Location
- Not specified
-
- Local Authority
- Hillingdon
- Electoral Ward
- Uxbridge
- Westminster Constituency
- Uxbridge and South Ruislip
Further Information
Notice Documents
-
https://www.find-tender.service.gov.uk/Notice/065982-2026
14th July 2026 - Tender notice on Find a Tender -
https://www.find-tender.service.gov.uk/Notice/034351-2026
15th April 2026 - Preliminary market engagement notice on Find a Tender
Open Contracting Data Standard (OCDS)
The Open Contracting Data Standard (OCDS) is a framework designed to increase transparency and access to public procurement data in the public sector. It is widely used by governments and organisations worldwide to report on procurement processes and contracts.
{
"tag": [
"compiled"
],
"id": "ocds-h6vhtk-06835a-2026-07-14T10:12:15+01:00",
"date": "2026-07-14T10:12:15+01:00",
"ocid": "ocds-h6vhtk-06835a",
"initiationType": "tender",
"parties": [
{
"id": "GB-PPON-PHZZ-4724-NYPH",
"name": "London Borough of Hillingdon",
"identifier": {
"scheme": "GB-PPON",
"id": "PHZZ-4724-NYPH"
},
"address": {
"streetAddress": "Civic Centre",
"locality": "Uxbridge",
"postalCode": "UB8 1UW",
"country": "GB",
"countryName": "United Kingdom",
"region": "UKI74"
},
"contactPoint": {
"email": "procurement@hillingdon.gov.uk"
},
"roles": [
"buyer"
],
"details": {
"classifications": [
{
"id": "publicAuthoritySubCentralGovernment",
"scheme": "UK_CA_TYPE",
"description": "Public authority - sub-central government"
}
]
}
}
],
"buyer": {
"id": "GB-PPON-PHZZ-4724-NYPH",
"name": "London Borough of Hillingdon"
},
"planning": {
"milestones": [
{
"id": "engagement",
"type": "engagement",
"description": "Those interested in participating in the market engagement should email: psoward@hillingdon.gov.uk Please quote \"Consultancy- market engagement\" in the email title. (Do not include any marking material) You will then be sent a short market engagement questionnaire, please then complete and return this by the stated deadline. We would encourage all interested parties to register for free at https://supplierlive.proactisp2p.com/ where this opportunity will likely be advertised. Note: Responses will not be evaluated or scored and will not be taken forward into any formal procurement process that may follow.",
"dueDate": "2026-04-29T23:59:59+01:00",
"status": "scheduled"
}
],
"documents": [
{
"id": "034351-2026",
"documentType": "marketEngagementNotice",
"noticeType": "UK2",
"description": "Preliminary market engagement notice on Find a Tender",
"url": "https://www.find-tender.service.gov.uk/Notice/034351-2026",
"datePublished": "2026-04-15T15:48:25+01:00",
"format": "text/html"
}
]
},
"tender": {
"id": "ocds-h6vhtk-06835a",
"legalBasis": {
"id": "2023/54",
"scheme": "UKPGA",
"uri": "https://www.legislation.gov.uk/ukpga/2023/54/contents"
},
"title": "Framework Agreement for Building and Construction Consultancy Services - Multi Lot.",
"description": "The London Borough of Hillingdon is looking for suitably qualified consultants to be party to a Framework Agreement for Building and Construction Consultancy Services. The Scope of the Framework Agreement The Framework will consist of the following Lots: 1. Multi-Disciplinary Services 2. Architectural and Building Design Services 3. Building Services Engineering (M&E) 4. Building Surveying Services 5. Structural Engineering 6. Quantity Surveying Services 7. Environmental and Sustainability Advisory 8. Employers Agent 9. CDM Principal Designer 10. Building Safety Act Principal Designer Above is a list of the Lots, if a requirement would fit under the Lot heading, it is considered included. Each Lot will include additional elements such as tender preparation, tendering, project management services, the provision of a wide range of advice on all matters concerned with planning, development and environmental issues which surround a building project. Each Lot is also available as Multi-Disciplinary, providing the Lot selected at Call Off is the main requirement of the intended project. This is a Competitive Flexible Procedure with 2 stages. Stage 1 - (Selection Stage) will have the following weighting: Quality (Technical)- 100% It is intended that the Authority will shortlist to all those Applicants that are ranked within the top 10 of Stage 1 and to any that are tied 10th for each Lot and will then be invited to the second stage of the procurement process, the Invitation to Tender (ITT - Stage 2) Those shortlisted and invited to tender under Stage 2 - (ITT) will be evaluated on the following weightings: Commercial (Price) - 30% Quality (Technical)- 70% Each shortlisted Applicant will be invited at the ITT stage 2 to submit a tender. Following the ITT Stage, the intention of the Framework Agreement is to Award places to the top 6 ranked bids and to any that are tied 6th, per Lot. The maximum number of Lots that can be awarded to any one Consultant will be six (6) Lots. At ITT stage, If a consultant is ranked within the top six scoring bids for more than six Lots, they will have Lots selected for them based upon their order of preference with the vacancy from the discarded Lots given to the next lower ranked consultant who has placed a bid in the discarded Lot. Where there are no other lower ranked Consultants, more than six Lots can be awarded. Each Lot will be divided into Project Price Bands of the following amounts: Project Price Band A PS0 - PS50k Project Price Band B PS50k - PS250k Project Price Band C PS250k - PS750K Project Price Band D PS750 - PS2M Project Price Band E PS2M - PS5M Project Price Band F PS5M - PS10M Project Price Band G PS10M - PS20M Any project that is above PS20m in value will be subject to a Mini-Competition. All bidders must return rates for all Price Bands within the Lot(s) they are applying for. The fees submitted should be the maximum fees you are prepared to charge at Call Off Stage for a Direct Award. It is expected that upon conclusion of the Framework Agreement it will be made available to other Nationwide Public Bodies, to utilise if they wish to do so via an Access Agreement. Each Lot will be evaluated and awarded separately. Tenderers will need to complete all required sections within each Lot to be considered. This is for a Framework with a duration of 4 years, available to any public body to use if they wish. There is no pipeline of projects available as we cannot anticipate its use. All Call Off contracts awarded from this Framework will be subject to a 1.5% rebate, plus VAT, based on the value of the awarded contract, payable to the London Borough of Hillingdon. This will apply to any and all contracts awarded via the Lead Authority or Contracting Authority/Authorised Users. See tender pack for full details.",
"items": [
{
"id": "1",
"additionalClassifications": [
{
"scheme": "CPV",
"id": "71315200",
"description": "Building consultancy services"
}
],
"deliveryAddresses": [
{
"region": "UK",
"country": "GB",
"countryName": "United Kingdom"
},
{
"region": "UK",
"country": "GB",
"countryName": "United Kingdom"
}
],
"relatedLot": "1"
},
{
"id": "2",
"additionalClassifications": [
{
"scheme": "CPV",
"id": "71220000",
"description": "Architectural design services"
}
],
"deliveryAddresses": [
{
"region": "UK",
"country": "GB",
"countryName": "United Kingdom"
}
],
"relatedLot": "2"
},
{
"id": "3",
"additionalClassifications": [
{
"scheme": "CPV",
"id": "71321000",
"description": "Engineering design services for mechanical and electrical installations for buildings"
}
],
"deliveryAddresses": [
{
"region": "UK",
"country": "GB",
"countryName": "United Kingdom"
}
],
"relatedLot": "3"
},
{
"id": "4",
"additionalClassifications": [
{
"scheme": "CPV",
"id": "71315300",
"description": "Building surveying services"
}
],
"deliveryAddresses": [
{
"region": "UK",
"country": "GB",
"countryName": "United Kingdom"
}
],
"relatedLot": "4"
},
{
"id": "5",
"additionalClassifications": [
{
"scheme": "CPV",
"id": "71312000",
"description": "Structural engineering consultancy services"
}
],
"deliveryAddresses": [
{
"region": "UK",
"country": "GB",
"countryName": "United Kingdom"
}
],
"relatedLot": "5"
},
{
"id": "6",
"additionalClassifications": [
{
"scheme": "CPV",
"id": "71324000",
"description": "Quantity surveying services"
}
],
"deliveryAddresses": [
{
"region": "UK",
"country": "GB",
"countryName": "United Kingdom"
}
],
"relatedLot": "6"
},
{
"id": "7",
"additionalClassifications": [
{
"scheme": "CPV",
"id": "71313000",
"description": "Environmental engineering consultancy services"
}
],
"deliveryAddresses": [
{
"region": "UK",
"country": "GB",
"countryName": "United Kingdom"
}
],
"relatedLot": "7"
},
{
"id": "8",
"additionalClassifications": [
{
"scheme": "CPV",
"id": "71540000",
"description": "Construction management services"
}
],
"deliveryAddresses": [
{
"region": "UK",
"country": "GB",
"countryName": "United Kingdom"
}
],
"relatedLot": "8"
},
{
"id": "9",
"additionalClassifications": [
{
"scheme": "CPV",
"id": "71317210",
"description": "Health and safety consultancy services"
}
],
"deliveryAddresses": [
{
"region": "UK",
"country": "GB",
"countryName": "United Kingdom"
}
],
"relatedLot": "9"
},
{
"id": "10",
"additionalClassifications": [
{
"scheme": "CPV",
"id": "71317210",
"description": "Health and safety consultancy services"
}
],
"deliveryAddresses": [
{
"region": "UK",
"country": "GB",
"countryName": "United Kingdom"
}
],
"relatedLot": "10"
}
],
"mainProcurementCategory": "services",
"aboveThreshold": true,
"techniques": {
"hasFrameworkAgreement": true,
"frameworkAgreement": {
"method": "withAndWithoutReopeningCompetition",
"type": "open",
"buyerCategories": "It is intended that this Framework will be available to all Public Bodies within the UK.",
"description": "Pricing Schedules for each Lot will be available, these will produce indicative sums for evaluation.",
"buyerLocationRestrictions": [
{
"gazetteer": {
"scheme": "GB-ITL",
"identifiers": [
"UK"
]
}
}
]
}
},
"lots": [
{
"id": "1",
"contractPeriod": {
"startDate": "2027-05-20T00:00:00+01:00",
"endDate": "2031-05-19T23:59:59+01:00",
"maxExtentDate": "2033-05-19T23:59:59+01:00"
},
"status": "active",
"title": "1. Multi-Disciplinary Services",
"description": "Multi-Disciplinary Consultancy Services",
"value": {
"amountGross": 30000000,
"currency": "GBP"
},
"awardCriteria": {
"criteria": [
{
"type": "price",
"name": "Commercial",
"numbers": [
{
"number": 30,
"weight": "percentageExact"
}
]
},
{
"type": "quality",
"name": "Quality",
"numbers": [
{
"number": 70,
"weight": "percentageExact"
}
]
}
]
},
"selectionCriteria": {
"criteria": [
{
"description": "It is intended that the Authority will shortlist to all those bidders that are ranked within the top 10 of Stage 1 and to any that are tied 10th for each Lot and will then be invited to the second stage of the procurement process, the Invitation to Tender (ITT - Stage 2)",
"forReduction": true
}
]
},
"suitability": {
"sme": true
},
"hasRenewal": true,
"renewal": {
"description": "If the Lead Authority believes there is justification for an extension of duration to this Framework Agreement, it may extend the agreement by a further two (2) years."
}
},
{
"id": "2",
"title": "2. Architectural and Building Design Services",
"description": "Architectural and Building Design Consultancy Services",
"status": "active",
"value": {
"amountGross": 30000000,
"currency": "GBP"
},
"awardCriteria": {
"criteria": [
{
"type": "price",
"name": "Commercial",
"numbers": [
{
"number": 30,
"weight": "percentageExact"
}
]
},
{
"type": "quality",
"name": "Quality",
"numbers": [
{
"number": 70,
"weight": "percentageExact"
}
]
}
]
},
"selectionCriteria": {
"criteria": [
{
"description": "It is intended that the Authority will shortlist to all those bidders that are ranked within the top 10 of Stage 1 and to any that are tied 10th for each Lot and will then be invited to the second stage of the procurement process, the Invitation to Tender (ITT - Stage 2)",
"forReduction": true
}
]
},
"suitability": {
"sme": true
},
"contractPeriod": {
"startDate": "2027-05-20T00:00:00+01:00",
"endDate": "2031-05-19T23:59:59+01:00",
"maxExtentDate": "2033-05-19T23:59:59+01:00"
},
"hasRenewal": true,
"renewal": {
"description": "If the Lead Authority believes there is justification for an extension of duration to this Framework Agreement, it may extend the agreement by a further two (2) years."
}
},
{
"id": "3",
"title": "3. Building Services Engineering (M&E)",
"description": "Building Consultancy Services Engineering (M&E)",
"status": "active",
"value": {
"amountGross": 30000000,
"currency": "GBP"
},
"awardCriteria": {
"criteria": [
{
"type": "price",
"name": "Commercial",
"numbers": [
{
"number": 30,
"weight": "percentageExact"
}
]
},
{
"type": "quality",
"name": "Quality",
"numbers": [
{
"number": 70,
"weight": "percentageExact"
}
]
}
]
},
"selectionCriteria": {
"criteria": [
{
"description": "It is intended that the Authority will shortlist to all those bidders that are ranked within the top 10 of Stage 1 and to any that are tied 10th for each Lot and will then be invited to the second stage of the procurement process, the Invitation to Tender (ITT - Stage 2)",
"forReduction": true
}
]
},
"suitability": {
"sme": true
},
"contractPeriod": {
"startDate": "2027-05-20T00:00:00+01:00",
"endDate": "2031-05-19T23:59:59+01:00",
"maxExtentDate": "2033-05-19T23:59:59+01:00"
},
"hasRenewal": true,
"renewal": {
"description": "If the Lead Authority believes there is justification for an extension of duration to this Framework Agreement, it may extend the agreement by a further two (2) years."
}
},
{
"id": "4",
"title": "4. Building Surveying Services",
"description": "Building Surveying Consultancy Services",
"status": "active",
"value": {
"amountGross": 30000000,
"currency": "GBP"
},
"awardCriteria": {
"criteria": [
{
"type": "price",
"name": "Commercial",
"numbers": [
{
"number": 30,
"weight": "percentageExact"
}
]
},
{
"type": "quality",
"name": "Quality",
"numbers": [
{
"number": 70,
"weight": "percentageExact"
}
]
}
]
},
"selectionCriteria": {
"criteria": [
{
"description": "It is intended that the Authority will shortlist to all those bidders that are ranked within the top 10 of Stage 1 and to any that are tied 10th for each Lot and will then be invited to the second stage of the procurement process, the Invitation to Tender (ITT - Stage 2)",
"forReduction": true
}
]
},
"suitability": {
"sme": true
},
"contractPeriod": {
"startDate": "2027-05-20T00:00:00+01:00",
"endDate": "2031-05-19T23:59:59+01:00",
"maxExtentDate": "2033-05-19T23:59:59+01:00"
},
"hasRenewal": true,
"renewal": {
"description": "If the Lead Authority believes there is justification for an extension of duration to this Framework Agreement, it may extend the agreement by a further two (2) years."
}
},
{
"id": "5",
"title": "5. Structural Engineering Services",
"description": "Structural Engineering Consultancy Services",
"status": "active",
"value": {
"amountGross": 30000000,
"currency": "GBP"
},
"awardCriteria": {
"criteria": [
{
"type": "price",
"name": "Commercial",
"numbers": [
{
"number": 30,
"weight": "percentageExact"
}
]
},
{
"type": "quality",
"name": "Quality",
"numbers": [
{
"number": 70,
"weight": "percentageExact"
}
]
}
]
},
"selectionCriteria": {
"criteria": [
{
"description": "It is intended that the Authority will shortlist to all those bidders that are ranked within the top 10 of Stage 1 and to any that are tied 10th for each Lot and will then be invited to the second stage of the procurement process, the Invitation to Tender (ITT - Stage 2)",
"forReduction": true
}
]
},
"suitability": {
"sme": true
},
"contractPeriod": {
"startDate": "2027-05-20T00:00:00+01:00",
"endDate": "2031-05-19T23:59:59+01:00",
"maxExtentDate": "2033-05-19T23:59:59+01:00"
},
"hasRenewal": true,
"renewal": {
"description": "If the Lead Authority believes there is justification for an extension of duration to this Framework Agreement, it may extend the agreement by a further two (2) years."
}
},
{
"id": "6",
"title": "6. Quantity Surveying Services",
"description": "Quantity Surveying Consultancy Services",
"status": "active",
"value": {
"amountGross": 30000000,
"currency": "GBP"
},
"awardCriteria": {
"criteria": [
{
"type": "price",
"name": "Commercial",
"numbers": [
{
"number": 30,
"weight": "percentageExact"
}
]
},
{
"type": "quality",
"name": "Quality",
"numbers": [
{
"number": 70,
"weight": "percentageExact"
}
]
}
]
},
"selectionCriteria": {
"criteria": [
{
"description": "It is intended that the Authority will shortlist to all those bidders that are ranked within the top 10 of Stage 1 and to any that are tied 10th for each Lot and will then be invited to the second stage of the procurement process, the Invitation to Tender (ITT - Stage 2)",
"forReduction": true
}
]
},
"suitability": {
"sme": true
},
"contractPeriod": {
"startDate": "2027-05-20T00:00:00+01:00",
"endDate": "2031-05-19T23:59:59+01:00",
"maxExtentDate": "2033-05-19T23:59:59+01:00"
},
"hasRenewal": true,
"renewal": {
"description": "If the Lead Authority believes there is justification for an extension of duration to this Framework Agreement, it may extend the agreement by a further two (2) years."
}
},
{
"id": "7",
"title": "7. Environmental and Sustainability Advisory",
"description": "Environmental and Sustainability Advisory Consultancy Services",
"status": "active",
"value": {
"amountGross": 30000000,
"currency": "GBP"
},
"awardCriteria": {
"criteria": [
{
"type": "price",
"name": "Commercial",
"numbers": [
{
"number": 30,
"weight": "percentageExact"
}
]
},
{
"type": "quality",
"name": "Quality",
"numbers": [
{
"number": 70,
"weight": "percentageExact"
}
]
}
]
},
"selectionCriteria": {
"criteria": [
{
"description": "It is intended that the Authority will shortlist to all those bidders that are ranked within the top 10 of Stage 1 and to any that are tied 10th for each Lot and will then be invited to the second stage of the procurement process, the Invitation to Tender (ITT - Stage 2)",
"forReduction": true
}
]
},
"suitability": {
"sme": true
},
"contractPeriod": {
"startDate": "2027-05-20T00:00:00+01:00",
"endDate": "2031-05-19T23:59:59+01:00",
"maxExtentDate": "2033-05-19T23:59:59+01:00"
},
"hasRenewal": true,
"renewal": {
"description": "If the Lead Authority believes there is justification for an extension of duration to this Framework Agreement, it may extend the agreement by a further two (2) years."
}
},
{
"id": "8",
"title": "8. Employers Agent",
"description": "Employers Agent Consultancy Services",
"status": "active",
"value": {
"amountGross": 30000000,
"currency": "GBP"
},
"awardCriteria": {
"criteria": [
{
"type": "price",
"name": "Commercial",
"numbers": [
{
"number": 30,
"weight": "percentageExact"
}
]
},
{
"type": "quality",
"name": "Quality",
"numbers": [
{
"number": 70,
"weight": "percentageExact"
}
]
}
]
},
"selectionCriteria": {
"criteria": [
{
"description": "It is intended that the Authority will shortlist to all those bidders that are ranked within the top 10 of Stage 1 and to any that are tied 10th for each Lot and will then be invited to the second stage of the procurement process, the Invitation to Tender (ITT - Stage 2)",
"forReduction": true
}
]
},
"suitability": {
"sme": true
},
"contractPeriod": {
"startDate": "2027-05-20T00:00:00+01:00",
"endDate": "2031-05-19T23:59:59+01:00",
"maxExtentDate": "2033-05-19T23:59:59+01:00"
},
"hasRenewal": true,
"renewal": {
"description": "If the Lead Authority believes there is justification for an extension of duration to this Framework Agreement, it may extend the agreement by a further two (2) years."
}
},
{
"id": "9",
"title": "9. CDM Principal Designer",
"description": "CDM Principal Designer Consultancy Services",
"status": "active",
"value": {
"amountGross": 30000000,
"currency": "GBP"
},
"awardCriteria": {
"criteria": [
{
"type": "price",
"name": "Commercial",
"numbers": [
{
"number": 30,
"weight": "percentageExact"
}
]
},
{
"type": "quality",
"name": "Quality",
"numbers": [
{
"number": 70,
"weight": "percentageExact"
}
]
}
]
},
"selectionCriteria": {
"criteria": [
{
"description": "It is intended that the Authority will shortlist to all those bidders that are ranked within the top 10 of Stage 1 and to any that are tied 10th for each Lot and will then be invited to the second stage of the procurement process, the Invitation to Tender (ITT - Stage 2)",
"forReduction": true
}
]
},
"suitability": {
"sme": true
},
"contractPeriod": {
"startDate": "2027-05-20T00:00:00+01:00",
"endDate": "2031-05-19T23:59:59+01:00",
"maxExtentDate": "2033-05-19T23:59:59+01:00"
},
"hasRenewal": true,
"renewal": {
"description": "If the Lead Authority believes there is justification for an extension of duration to this Framework Agreement, it may extend the agreement by a further two (2) years."
}
},
{
"id": "10",
"title": "10. Building Safety Act Principal Designer",
"description": "Building Safety Act Principal Designer Consultancy Services",
"status": "active",
"value": {
"amountGross": 30000000,
"currency": "GBP"
},
"awardCriteria": {
"criteria": [
{
"type": "price",
"name": "Commercial",
"numbers": [
{
"number": 30,
"weight": "percentageExact"
}
]
},
{
"type": "quality",
"name": "Quality",
"numbers": [
{
"number": 70,
"weight": "percentageExact"
}
]
}
]
},
"selectionCriteria": {
"criteria": [
{
"description": "It is intended that the Authority will shortlist to all those bidders that are ranked within the top 10 of Stage 1 and to any that are tied 10th for each Lot and will then be invited to the second stage of the procurement process, the Invitation to Tender (ITT - Stage 2)",
"forReduction": true
}
]
},
"suitability": {
"sme": true
},
"contractPeriod": {
"startDate": "2027-05-20T00:00:00+01:00",
"endDate": "2031-05-19T23:59:59+01:00",
"maxExtentDate": "2033-05-19T23:59:59+01:00"
},
"hasRenewal": true,
"renewal": {
"description": "If the Lead Authority believes there is justification for an extension of duration to this Framework Agreement, it may extend the agreement by a further two (2) years."
}
}
],
"status": "active",
"value": {
"amountGross": 30000000,
"currency": "GBP"
},
"procurementMethod": "selective",
"procurementMethodDetails": "Competitive flexible procedure",
"procedure": {
"features": "Stage 1 - (Selection Stage) Quality (Technical)- 100% It is intended that the Authority will shortlist to all those bidders that are ranked within the top 10 of Stage 1 and to any that are tied 10th for each Lot and will then be invited to the second stage of the procurement process, the Invitation to Tender (ITT - Stage 2) Stage 2 - (ITT) Commercial (Price) - 30% Quality (Technical)- 70% Following the ITT Stage, the intention of the Framework Agreement is to Award places to the top 6 ranked bids and to any that are tied 6th, per Lot. The maximum number of Lots that can be awarded to any one Consultant will be six (6) Lots. At ITT stage, If a consultant is ranked within the top six scoring bids for more than six Lots, they will have Lots selected for them based upon their order of preference with the vacancy from the discarded Lots given to the next lower ranked consultant who has placed a bid in the discarded Lot. Where there are no other lower ranked Consultants, more than six Lots can be awarded."
},
"participationFees": [
{
"id": "ocds-h6vhtk-06835a",
"type": [
"win"
],
"relativeValue": {
"proportion": 0.015,
"monetaryValue": "award"
},
"description": "All Call Off contracts awarded from this Framework will be subject to a 1.5% rebate, plus VAT, based on the value of the awarded contract, payable to the London Borough of Hillingdon. This will apply to any and all contracts awarded via the Lead Authority or Contracting Authority/Authorised Users. Failure to report awarded contracts and their value to the London Borough of Hillingdon (where LBH isn't the Employer) in a timely manner may jeopardise your place on the Framework and similarly so for non-payment of any rebate invoice."
}
],
"submissionMethodDetails": "https://supplierlive.proactisp2p.com/Account/Login",
"submissionTerms": {
"electronicSubmissionPolicy": "allowed",
"languages": [
"en"
]
},
"expressionOfInterestDeadline": "2026-08-10T13:00:00+01:00",
"awardPeriod": {
"endDate": "2026-10-12T23:59:59+01:00"
},
"lotDetails": {
"maximumLotsAwardedPerSupplier": 6,
"awardCriteriaDetails": "The maximum number of Lots that can be awarded to any one Consultant will be six (6) Lots. At ITT stage, If a consultant is ranked within the top six scoring bids for more than six Lots, they will have Lots selected for them based upon their order of preference with the vacancy from the discarded Lots given to the next lower ranked consultant who has placed a bid in the discarded Lot. Where there are no other lower ranked Consultants, more than six Lots can be awarded."
},
"documents": [
{
"id": "conflictOfInterest",
"documentType": "conflictOfInterest",
"description": "Not published"
},
{
"id": "065982-2026",
"documentType": "tenderNotice",
"noticeType": "UK4",
"description": "Tender notice on Find a Tender",
"url": "https://www.find-tender.service.gov.uk/Notice/065982-2026",
"datePublished": "2026-07-14T10:12:15+01:00",
"format": "text/html"
}
],
"riskDetails": "No guarantee of work: Appointment to the framework does not guarantee any minimum level of spend, work volume, or exclusivity. Call-off contracts will be awarded at the discretion of participating contracting authorities. Uncertain demand: The value and frequency of call-off contracts may vary significantly over the duration of the framework and between lots. Demand is dependent on future project pipelines, funding availability, and the requirements of participating authorities. Open access framework: The framework will be available for use by a range of UK public sector bodies. Participating authorities may have differing governance arrangements, procurement processes, and technical requirements, which may result in variation in call-off procedures and contract terms. Lot structure and scope: The framework is divided into multiple lots covering distinct but potentially complementary consultancy services. There is a risk of overlap in service requirements, and contracting authorities will determine the appropriate lot at call-off stage. Market and economic conditions: Changes in market conditions over the term of the framework, including inflation, workforce availability, and professional costs, may impact suppliers' ability to deliver services at tendered rates. Capacity and resource constraints: Suppliers appointed to the framework may experience fluctuations in resource availability, particularly where they are appointed to multiple lots or frameworks, which may affect their ability to respond to call-off opportunities. Regulatory and legislative change: Requirements relating to building safety, sustainability, and procurement legislation may evolve during the framework term, potentially affecting the scope and delivery of services. Performance and delivery risk: The quality and timeliness of services will be managed at call-off stage. Variations in contract management capability across participating authorities may influence delivery outcomes. Call-off competition: Call-off contracts may be awarded by either direct award or further competition in accordance with the framework terms. There is a risk of limited competition in certain lots or geographical areas. Geographical coverage: Suppliers may have varying geographic reach, and contracting authorities should consider this at call-off stage. There may be regional disparities in supplier availability. Conflict of interest: Given the nature of consultancy services, there is a risk of potential conflicts of interest arising from suppliers acting for multiple clients or projects. These will be managed in accordance with framework and call-off terms. Framework utilisation: There is a risk that not all lots are utilised equally or that overall framework uptake is lower than anticipated. Hillingdon requirements: Changes to the priorities and/or the requirements of The London Borough of Hillingdon acting as the Lead Authority. Consultancy Performance: Poor consultancy performance may result in a reduction in the number of consultants on the Framework Agreement."
},
"language": "en"
}