Source: https://tendernation.io/opportunities/01a13c41-7b09-71b0-ab5f-e2e82fc850a6/groundwater-flow-support-and-advice-using-pflotran

closed GB open procedure Suitable for SMEs

# Groundwater flow, Support and Advice using PFLOTRAN

[CTM Portal for the NDA Shared Services Alliance](https://tendernation.io/buyers/ctm-portal-for-the-nda-shared-services-alliance)

Often single bidder

Estimated value

£125,000 to £175,000

Published

11 Jun 2019

Deadline

Closed

1 Jul 2019

## Who can bid

- Buyer says suitable for SMEs

    The buyer ticked “suitable for SMEs” on the notice. Anyone can still bid.
- Buyer says suitable for VCSEs

    The buyer ticked “suitable for voluntary, community and social enterprises” on the notice.
- Open procedure

    Anyone can submit a full tender; there is no shortlisting stage.

[More contracts for small businesses and VCSEs](https://tendernation.io/opportunities/for-small-businesses)

## About this tender

The purpose of this CTS is to provide support and technical advice to RWM as the groundwater flow and contaminant transport activities described in Section 1 are carried out using PFLOTRAN. This advice is expected to include:

â&#128;¢ The theory of groundwater flow and contaminant transport modelling (including chemistry, heat and salt transport, fracture modelling etc.);

â&#128;¢ Use of the PFLOTRAN code, including the provision of advice on how to model specific situations relating to the generic geologies or SDM (including potential updates to the PFLOTRAN source code and re-compilation of the code, should the need arise);

â&#128;¢ The processing and manipulation of site characterisation data for use in PFLOTRAN models (including support in the production or checking of such data for the generic geologies);

â&#128;¢ Methods for the visualisation of input and output data;

â&#128;¢ The abstraction of data for use in performance assessment models; and

â&#128;¢ Expert review of the models produced by RWM.

A large component of this will be the provision of on-call support, as well as requests for expert advice in particular areas. Given the difficulty in predicting the complexity and frequency of requests for support, it is anticipated that this contract would take the form of a call-off contract following the timescales specified in Section 9, with a specified maximum purchase order value, to be billed on an 'as used' time and materials basis with RWM only paying for those hours actually used under the Contract.

Read full description

## CPV classification

Research and development services and related consultancy services

Source

Contracts Finder (UK)

[View official notice](https://www.contractsfinder.service.gov.uk/notice/93457a91-ad24-484b-92db-2a1ca0dac775)

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