---
title: "Provision of C++ Programmer"
ocid: "ocds-h6vhtk-066584"
canonical_url: "https://d3tenders.com/contract/?ocid=ocds-h6vhtk-066584"
markdown_url: "https://d3tenders.com/contract/ocds-h6vhtk-066584.md"
json_url: "https://d3tenders.com/contract/ocds-h6vhtk-066584.json"
source: "Find A Tender Service"
current_stage: "Tender"
buyer: "DEPARTMENT FOR TRANSPORT"
published: "2026-03-09"
---

# Provision of C++ Programmer

Buyer: DEPARTMENT FOR TRANSPORT  
Current stage: Tender  
OCID: ocds-h6vhtk-066584

[View canonical contract page](https://d3tenders.com/contract/?ocid=ocds-h6vhtk-066584)  
[Download OCDS JSON](https://d3tenders.com/contract/ocds-h6vhtk-066584.json)

## Summary

The Department for Transport is issuing a tender under the "Provision of C++ Programmer" title, focusing on technical services within the central government industry category. The procurement process currently is at the 'Tender' stage and is open for submissions until 27th March 2026, with enquiries closing on 20th March 2026. This involves supplying a C++ programmer to work on the National Aviation Passenger Allocation Model in the UK, specifically at London's Great Minster House. The procurement method being utilised is an open competition below threshold, with a non-committal budget of £120,000 for a three-year contract period starting from 27th April 2026.

This tender presents an excellent opportunity for businesses specialising in programming services and technical services, particularly those proficient in Microsoft .NET and C++ environments. Given the scope of work involving software development support and advanced mathematical modelling, companies that have expertise in transport modelling and analytics are well-positioned to compete effectively. The tender's structure allows for involvement alongside economists and modellers in the field, fostering collaboration and potential growth in knowledge and revenue for participating businesses. With the bid evaluating on criteria that include technical capability, social value, and commercial aspects, businesses with strong credentials in these areas stand to benefit substantially from this engagement.

## Notice

DfT 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 PS120,000.00 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 https://dft.app.jaggaer.com/web/login.html Once registered please access the ITT using the following link https://dft.app.jaggaer.com/go/49758181019CD2D1A22F

## Key Details

| Field | Value |
| --- | --- |
| Publication source | Find A Tender Service |
| Latest notice | https://www.find-tender.service.gov.uk/Notice/020966-2026 |
| Notice type | UK4 - Tender Notice |
| Procurement type | Standard |
| Procurement category | Services |
| Procurement method | Open |
| Procurement method details | Below threshold - open competition |
| Tender suitability | Not specified |
| Awardee scale | Not specified |
| All stages | Tender |

## Dates

| Field | Value |
| --- | --- |
| Publication date | 9 Mar 2026 |
| Submission deadline | 27 Mar 2026 |
| Future notice date | Not specified |
| Award date | Not specified |
| Contract period | 26 Apr 2026 - 26 Apr 2029 |
| Recurrence | Not specified |

## Values

| Field | Value |
| --- | --- |
| Tender value | £100,000 |
| Lots value | £100,000 |
| Awards value | Not specified |
| Contracts value | Not specified |

## Status

| Field | Value |
| --- | --- |
| Tender status | Active |
| Lots status | Active |
| Awards status | Not specified |
| Contracts status | Not specified |

## Buyer

| Field | Value |
| --- | --- |
| Main buyer | DEPARTMENT FOR TRANSPORT |
| Locality | LONDON |
| Post town | South West London |
| Postcode | SW1P 4DR |
| Country | England |
| ITL 1 | TLI London |
| ITL 2 | TLI3 Inner London - West |
| ITL 3 | TLI35 Westminster and City of London |
| Local authority | Westminster |
| Electoral ward | Vincent Square |
| Westminster constituency | Cities of London and Westminster |
| Delivery location | Not specified |

## CPV Codes

### Divisions

- 48 - Software package and information systems
- 71 - Architectural, construction, engineering and inspection services
- 72 - IT services: consulting, software development, Internet and support

### Codes

- 48980000 - Programming languages and tools
- 71356000 - Technical services
- 72243000 - Programming services

## Release History

- 9 Mar 2026 at 14:52 - Tender - UK4 - Tender Notice - https://www.find-tender.service.gov.uk/Notice/020966-2026

## Documents

- https://www.find-tender.service.gov.uk/Notice/020966-2026
  9th March 2026 - Tender notice on Find a Tender

## Notice URLs

- https://dft.app.jaggaer.com/go/49758181019CD2D1A22F
- https://dft.app.jaggaer.com/web/login.html
- https://www.legislation.gov.uk/ukpga/2023/54/contents

## Provenance

This Markdown file is an alternate public rendering of the D3 Tenders contract record. The canonical page is https://d3tenders.com/contract/?ocid=ocds-h6vhtk-066584. The underlying structured data is available as OCDS JSON at https://d3tenders.com/contract/ocds-h6vhtk-066584.json.