Find a TenderAwardedContract details notice
Published 19 Dec 2025, 16:05 GMT

Official UK procurement notice

Oakwood Park Grammar School - Cleaning Tender

Official notice

Authority: Oakwood Park Grammar School (Education)·On behalf of: RIVA Partnership Ltd

ServicesCompetitive flexible procedureAbove thresholdSME suitableVCSE suitable
Published estimate£661,840≈ £221k / year · £794,208 inc. VAT11.2% above published estimate
Submissions closed 23 Jan 2026awarded 27 May 2026
Awarded to Birkin Cleaning Services Ltd
Contract term 3 yrsends 31 Jul 2029 · up to 31 Jul 2031 with extensions · starts 1 Aug 2026

What is being bought

Published requirement description

Oakwood Park Grammar School (OPGS) is a boys’ grammar school with academy status located in Maidstone, Kent, serving boy from ages 11 – 16 with a co-educational 6th form.

At OPGS, we hold firm on our responsibility to deliver a broad and balanced curriculum, an exceptional standard of teaching and learning and a wider range of extra-curricular opportunities. We have high standards of behaviour and our pupils are ‘polite and courteous,’ contributing significantly to our consistently positive learning environment.

Further information regarding the School can be obtained here: www.opgs.org ↗

Tender information:

The successful tenderer will be required to provide excellent cleaning services at Oakwood Park Grammar School, which has 1086 pupils and 86 teaching and support staff.

The contract term being tendered for 3 years, from 01/08/2026 – 31/07/2029. There is an option for a further extension period for up to two additional years to 31/07/2031.

The contract offers an excellent opportunity to review and propose enhancements to the current cleaning services at the schools. This includes both core term time cleaning and periodic deep cleaning throughout the year.

The school is keen to secure a high quality cleaning service whereby its students are able to enjoy excellence in education, supported by excellently kept facilities.

The school expects both a tightly managed service and high levels of productivity to be delivered by the cleaning staff at all times, and the school expects a management style delivered by the successful contractor that supports, encourages and develops the cleaning staff.

The school is not obliged to accept the lowest price submitted for this tender, rather the school is keen to secure best value from this contract and to deliver best value to its students. Innovative and creative ideas as to how the cleaning services can be developed and improved, will be welcomed. The school seeks a contractor that is keen to work in partnership and who will deliver to its highest abilities, at all times.

Competitive Flexible Procedure

This procurement will be run under the Competitive Flexible Procedure. This will follow a two stage approach, with stage 1 being the Procurement Specific Questionnaire (PSQ). Here a minimum of 5 candidates (or less, in the event less than 5 meet the minimum criteria) and a maximum of 10 candidates, will progress to stage 2. Any selection of tenderers will be based solely on the criteria set out for the procurement and a minimum score of 60% must be achieved.

Selected tenderers will then be invited to stage 2, the Invitation To Tender (ITT). Here, the evaluation of tender response will be set as 35% price and 65% quality.

Value of contract:

The annual value of the current contract is £132,368

Therefore the value of this contract is £661,840

The contract shall be a fixed price contract with invoices raised monthly to the school. The tender process will be run under a two stage Competitive Flexible procedure.

Additional requirements and information:

•The school has a minimum requirement for a contractor’s employers' liability and public liability insurances of £5 million

•The minimum annual turnover that your company must have achieved to be considered for this opportunity is £600,000

•There are not incumbent cleaning staff currently within the Local Government Pension Scheme

•The cleaning services are currently contracted to Cleantec

  • How the procedure runs: This procurement will be run under the Competitive Flexible Procedure. This will follow a two stage approach, with stage 1 being the Procurement Specific Questionnaire (PSQ). Here a minimum of 5 candidates (or less, in the event less than 5 meet the minimum criteria) and a maximum of 10 candidates, will progress to stage 2. Any selection of tenderers will be based solely on the criteria set out for the procurement and a minimum score of 60% must be achieved. Selected tenderers will then be invited to stage 2, the Invitation To Tender (ITT). Here, the evaluation of tender response will be set as 35% price and 65% quality.

CPV: School cleaning services

The lotProcurement structure

single lot · value published
Lot #1AwardedRenewal 3 yrsSMEVCSEPublished value£661,840
Contract period: 1 Aug 2026 – 31 Jul 2029 (3 yrs) · up to 31 Jul 2031 with extensionsValue: £661,840 exc. VAT · £794,208 inc. VAT
Delivery: South EastEligibility: SME eligibleVCSE eligible
Extensions: There is an option for a further extension period for up to two additional years to 31/07/2031.

What it takes to win
i

How this buyer will score bids.

The evaluation criteria and weights exactly as published on the notice, grouped by family (price, quality, social value and so on).

Evaluation split and conditions of participation as published; the tender pack may add more
How bids were scored
Quality: 65%Price: 35%
Published award criteria (2)
  • Quality
  • Price
What this means for your bid
  • Price carries 35 of 100 points: a 10% discount moves about 3.5 points. The method statement decides this lot, not the discount.

Price arithmetic assumes straight proportional scoring; the tender pack may use another formula.

Procedure terms & legal framework

From the official record
Procedure method
Competitive flexible procedure
Legal basis
UKPGA · 2023/54 Procurement Act 2023
Procurement category
Services
Notice status
Awarded
Procurement threshold
Above threshold (FTS publication)
Regulatory regime
Standard
Commercial structure
Stand-alone contract (no framework)
Competition type
Competitive procedure
GPA / WTO covered
Yes (GPA, CPTPP)
Recurring procurement
Unspecified in notice
First published
19 Dec 2025, 16:05 GMT
Last source update
6 Aug 2026, 14:31 BST
Award evaluation window
Submission end – 19 May 2026
FTS notice number
2025/S 000-085073
Latest notice
Contract details notice (UK7)
Classification (CPV)
School cleaning services
Delivery area
South East (UKJ4)
Official registry OCID
ocds-h6vhtk-05fac4 Find a Tender
How it runs

This procurement will be run under the Competitive Flexible Procedure. This will follow a two stage approach, with stage 1 being the Procurement Specific Questionnaire (PSQ). Here a minimum of 5 candidates (or less, in the event less than 5 meet the minimum criteria) and a maximum of 10 candidates, will progress to stage 2. Any selection of tenderers will be based solely on the criteria set out for the procurement and a minimum score of 60% must be achieved.

Selected tenderers will then be invited to stage 2, the Invitation To Tender (ITT). Here, the evaluation of tender response will be set as 35% price and 65% quality.

How it was run

Official notice
Run through: Delta eSourcing · Who buys & how to bid on Delta
Public notice page · account needed to bidElectronic submission allowedLanguage: EN
Access & registration note: Free Select account; no DUNS asked at signup
Requests to participate (first stage)
23 Jan 2026, 12:00 GMT
Submission deadline
23 Jan 2026, 12:00 GMT
Clarification deadline
23 Jan 2026, 12:00 GMT
Submission channel
Official e-sourcing portal
Electronic submission
Allowed
Accepted languages
en
Detailed submission instructions & authority contactsFrom official release

Timeline

19 Dec 2025 → 6 Aug 2026 · 8 dates
  1. Tender notice published308 days ago
    19 Dec 2025, 16:05 GMT
  2. Clarification questions by273 days ago
    23 Jan 2026, 12:00 GMT
  3. Submission deadline273 days ago
    23 Jan 2026, 12:00 GMT
  4. Award decision expected by157 days ago
    19 May 2026, 23:59 BST
  5. Assessment summaries sent150 days ago
    27 May 2026, 00:00 BST
  6. Standstill ends140 days ago
    5 Jun 2026, 23:59 BST
  7. Contract starts84 days ago
    1 Aug 2026, 00:00 BST
  8. Latest notice published78 days ago
    6 Aug 2026, 14:31 BST

Notice history

5 events · 3 releases on Find a Tender · since 19 Dec 2025
  1. Tender notice published
    19 Dec 2025, 16:05 GMT
    UK4
  2. Contract award notice published
    27 May 2026, 10:11 BST
    UK6
  3. Status changed to complete
    27 May 2026, 10:11 BST
  4. Contract signature expected
    26 Jun 2026, 23:59 BST
    scheduled
  5. Contract details notice published
    6 Aug 2026, 14:31 BST
    UK7

Commercial outcome & contract awards

Published awards, contracts and bid statistics, not a forecast
Awards 1
Awarded value £736,1601 award exc. VAT
Bids received 65 from SMEs
Contracts signed 1latest 23 Jul 2026
Awarded toValueDateStatus
Birkin Cleaning Services LtdSME1 Aug 2026 – 31 Jul 2029 · up to 31 Jul 2031Extensions: There is an option for a further extension period for up to two additional years to 31/07/2031.£736,16027 May 2026Awarded

Contracts

  • Contract 1 · Birkin Cleaning Services LtdSME

    Signed
    23 Jul 2026
    Value
    £736,160
    Period
    1 Aug 2026 – 31 Jul 2029 · up to 31 Jul 2031 with extensions
    Status
    active
    Extensions
    There is an option for a further extension period for up to two additional years to 31/07/2031.

Bid statistics published by the authority

BidsSMEVCSEValid bid range
6final-stage tenders50—

Contracting authority & participating public bodies

2 public bodies on the notice

Oakwood Park Grammar School

Contracting authorityPublic authority - sub-central government GB-PPON: PTWH-4155-ZTDP Oakwood Road, Maidstone, South East, ME16 8AHContact name, email, phone

Other public bodies

  • RIVA Partnership LtdProcuring entityProcurement Consultancy supporting the Contracting AuthorityGB-PPON: PPWL-9222-MYRJ Farnham, South EastContact name, email, phone

Bidders & participating suppliers

1 commercial party on the notice
  • Birkin Cleaning Services LtdAwarded supplierGB-PPON: PXTD-5574-GJVH Magnet Point, 11 Magnet Road, West Thurrock, Grays, East of England, RM20 4DRContact name, email

Official documents & specifications (3)

Official links; attachments are not copied

Notices published for this procedure

  • Contract details notice contractContract details noticeUK7Contract details notice on Find a Tender
  • Contract award notice awardContract award noticeUK6Contract award notice on Find a Tender
  • Tender notice tenderTender noticeUK4Tender notice on Find a Tender