# Stocks and Flows \(Volumetric Modelling\) - Phase 1

> Contract award record from UK public-sector procurement sources.

## Key facts

- Public buyer: [Office for National Statistics](/buyers/office-for-national-statistics/contract-awards)
- Contract winner: [DELOITTE LLP](/contract-winners/deloitte/public-sector-contract-awards)
- Award value: £125,094
- Tender value: £125,094
- Award date: 25 February 2018
- Published: 28 March 2018
- Contract start: 26 February 2018
- Contract end: 29 March 2018
- Stage: awarded
- Procurement category: services
- Notice ID: 685eeee8-78ba-4dce-9945-06a90ad9c55a-208015
- OCID: ocds-b5fd17-5a75e275-adca-11e6-9901-0019b9f3037b

## Description

The Office for National Statistics \(the Contracting Authority\) requires specific external support building on work completed by ONS to date on Stocks & Flows \(Volumetric Modelling\)\. This is a phased requirement initially for a 5 week period for: · Support in the design of a volumetric model that enables us to understand the impact of key drives to inform better and more timely decision making; · Support in identifying what outputs we require to inform critical decisions and identify the source of key input information; · Support in developing the architectural design of the model and in defining the calculation logic required within the model\. Outputs by end March 2018: High level stocks and flows model design document "the Model Design" including: · Architectural design · Identification of format and source of model inputs and outputs · Description of model calculation logic\.

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## Source

[View the original notice on Contracts Finder](https://www.contractsfinder.service.gov.uk/Notice/685eeee8-78ba-4dce-9945-06a90ad9c55a-208015)