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PROCUREMENT OPPORTUNITY

S Stock HVAC Repairs

Transport for London · Transparency notice on Find a Tender

Tender information last checkedLast checked 30 Sept 2026, 07:32.

Opportunity overview

This procurement will cover the immediate and ongoing requirements for the repair of Heat and Vent Air Conditioning Units (HVAC's) for S Stock trains. This will include finding faults in casualty units, rectifying the repairs, and repairing defective Cab and Saloon HVACs which is necessary to support fleet maintenance activities. Spend is not committed as HVAC's will be sent to the supplier on a fail and fix basis. The total amount is circa £370,254. The justification for awarding this proposed contract contract in accordance with the Procurement Act 2023 Direct Award Section 41.6 Schedule 5 Paragraph 2 to Tidyco Limited for HVAC repairs without competition stems from Tidyco's having invested in developing a prototype repair rig solution for fault finding.

Awarded to

Amounts belong to published awards or contracts. Where several suppliers share one value, it is labelled as shared and is not a supplier-specific allocation.

TIDYCO LIMITED

Matched by number
Published award value
£370.3k
Awarded
13 Aug 2025
Award ID
1
Status
pending
Identifier
GB-COH 03184259
Location
Derby, UKF11, DE21 6BW, United Kingdom

Classification

No classification was supplied.

Lots

  • Lot 1Value not stated

Documents and notices

Published notice details

Additional information from the published procurement release. Fields appear only when supplied by the source; check the original notice and tender documents before acting.

Scope, procedure and submissions

Id
WS2424864561
Status
complete
Procurement Method
direct
Procurement Method Details
Direct award
Why this procedure was chosen
The justification for awarding this contract in accordance with the Procurement Act 2023 Section 41.6, Schedule 5, Paragraph 2 to Tidyco Limited is to ensure repair of the HVAC components. Tidyco have developed a test rig to understand, investigate and diagnose S Stock HVAC faults. Paragraph 2 States: Prototypes and development The public contract concerns the production of a prototype, or supply of other novel goods or services, for the purpose of- (a)testing the suitability of the goods or services, (b)researching the viability of producing or supplying the goods or services at scale and developing them for that purpose, or (c)other research, experiment, study or development.

Legal basis

Id
2023/54
Scheme
UKPGA

Special regime

utilities

Procedure reasons

Entry 1
Id
prototypesDevelopment

Lots and requirements

Entry 1
Id
1
Status
complete

Suitability

Sme
Yes

Published documents

Entry 1
Id
conflictOfInterest
Description
Not published
Document Type
conflictOfInterest

Buyer, suppliers and contacts

Organisation 1
Id
GB-PPON-PHMT-6197-NWNZ
Name
Transport for London

Roles

buyer

Address

Region
UKI41
Country
GB
Locality
London
Postal Code
E20 1JN
Country Name
United Kingdom
Street Address
5 Endeavour Square

Details

Classifications

Entry 1
Id
publicAuthorityCentralGovernment
Scheme
UK_CA_TYPE
Description
Public authority - central government

Identifier

Id
PHMT-6197-NWNZ
Scheme
GB-PPON

Contact

Name
Helen White
Organisation 2
Id
GB-COH-03184259
Name
TIDYCO LIMITED

Roles

supplier

Address

Region
UKF11
Country
GB
Locality
Derby
Postal Code
DE21 6BW
Country Name
United Kingdom
Street Address
Unit 2 Pentagon Island

Details

Vcse
No
Scale
sme
Sheltered Workshop
No
Public Service Mission Organization
No

Identifier

Id
03184259
Scheme
GB-COH

Contact

Additional Identifiers

Entry 1
Id
PGNG-1657-ZVPM
Scheme
GB-PPON

Award information

Award 1
Id
1
Date
14 Aug 2025, 00:00
Status
pending
Above Threshold
Yes
Main Procurement Category
services

Items

Item 1
Id
1
Related Lot
1

Delivery locations

Entry 1
Region
UKI
Country
GB
Country Name
United Kingdom
Entry 2
Region
UKI
Country
GB
Country Name
United Kingdom

Additional Classifications

Entry 1
Id
50222000
Scheme
CPV
Description
Repair and maintenance services of rolling stock

Value

Amount
370,254
Currency
GBP
Including VAT
444,304

Documents

Entry 1
Id
048577-2025
Format
text/html
Notice Type
UK5
Description
Transparency notice on Find a Tender
Document Type
awardNotice
Published
14 Aug 2025, 06:39
Entry 2
Id
048586-2025
Format
text/html
Notice Type
UK6
Description
Contract award notice on Find a Tender
Document Type
awardNotice
Published
14 Aug 2025, 08:34

Suppliers

Supplier 1
Id
GB-COH-03184259
Name
TIDYCO LIMITED

Milestones

Entry 1
Id
1
Type
futureSignatureDate
Status
scheduled
Due
27 Aug 2025, 23:59

Related lots

1

Contract period

Ends
26 Aug 2027, 23:59
Starts
27 Aug 2025, 00:00

Standstill Period

Ends
26 Aug 2025, 23:59

Recorded locations

  • Buyer location · London · UKI41 · E20 1JN · United Kingdom

Notice and amendment history

1 published notice version reviewed by ProcuraAxis.

1 VERSION
  1. ocds-h6vhtk-058778-2025-08-14T08:34:26+01:00Transparency notice on Find a Tender ·