Official UK procurement notice
Provision of C++ Programmer
Authority: Department for Transport (Central government)
What is being bought
Published requirement descriptionDfT provision of a C++ Programmer
The supplier will be providing technical support on the C++ part of the DfT National Aviation Passenger Allocation Model (NAPAM). The supplier will work alongside other transport modellers, economists, and analysts to develop and maintain NAPAM.
The central part of this model is a bespoke module written using Microsoft .NET C++ environment with Excel used to input/output data (c. 10,000 lines of code). This module performs mathematical calculations iteratively until a solution that meets user defined inputs is achieved (e.g. passengers at a particular airport not exceeding a set value).
The requirement entails providing ad-hoc software development support of the bespoke C++ module to expert users
The contract duration is for 3-years (36-months), with no option to extend. This contract is a call-off with a maximum budget of £120,000.00 excluding VAT. This budget is non-committal – therefore the Authority cannot guarantee volume and spend.
To access the full ITT pack, bidders are required to register to DfT'S e-sourcing platform. Details below:
To register to our e-sourcing platform please click here
dft.app.jaggaer.com/web/login.html ↗
Once registered please access the ITT using the following link
CPV: Programming languages and tools · Programming services · Technical services
The lotProcurement structure
single lot · value publishedLot #1Published value£100,000
- Condition of participation
To access the full ITT pack, bidders are required to register to DfT's e-sourcing platform. Details below:
To register to our e-sourcing platform please click here
dft.app.jaggaer.com/web/login.html ↗
Once registered please access the ITT using the following link
What it takes to wini
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 morei
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).
Lot awarding rule: Subweightings will be split as follows: Technical 70% Social Value 10% Commercial 20%
- Condition of participation
To access the full ITT pack, bidders are required to register to DfT's e-sourcing platform. Details below:
To register to our e-sourcing platform please click here
dft.app.jaggaer.com/web/login.html ↗
Once registered please access the ITT using the following link
Procedure terms & legal framework
From the official record- Procedure method
- Below threshold - open competition
- Legal basis
- UKPGA · 2023/54 Procurement Act 2023
- Procurement category
- Services
- Notice status
- Closed
- Procurement threshold
- Below threshold
- Regulatory regime
- Standard
- Commercial structure
- Stand-alone contract (no framework)
- Competition type
- Competitive procedure
- GPA / WTO covered
- Unspecified in notice
- Recurring procurement
- Unspecified in notice
- First published
- 9 Mar 2026, 14:52 GMT
- Last source update
- 9 Mar 2026, 14:52 GMT
- Authority reference
TRAI3010- FTS notice number
2026/S 000-020966- Latest notice
- Tender notice (UK4)
- Classification (CPV)
- Delivery area
- Official registry OCID
ocds-h6vhtk-066584Find a Tender
How it was run
Official notice- Submission deadline
- 27 Mar 2026, 12:00 GMT
- Clarification deadline
- 20 Mar 2026, 17:00 GMT
- Submission channel
- Official e-sourcing portal
- Electronic submission
- Allowed
Please use the following to register
Timeline
9 Mar 2026 → 27 Apr 2026 · 4 dates- Tender notice published231 days ago9 Mar 2026, 14:52 GMT
- Clarification questions by220 days ago20 Mar 2026, 17:00 GMT
- Submission deadline213 days ago27 Mar 2026, 12:00 GMT
- Contract starts183 days ago27 Apr 2026, 00:00 BST
Notice history
1 event · 1 release on Find a Tender- Tender notice published9 Mar 2026, 14:52 GMTUK4
Contracting authority & participating public bodies
Official documents & specifications (1)
Official links; attachments are not copiedNotices published for this procedure
- Tender notice Tender notice on Find a Tender