RFP QuestBeta
ClosedStage · contract

PROACTIS TENDERS LIMITED

2025-104 Major Projects Cost Assessment

IT ServicesCPV 72224000 79400000
Value£250k
Deadline16 Dec 2025
Published19 May 2026
RegionLondon
Timeline
Published 19 May 2026ClosedCloses 16 Dec 2025
Contract value in context
£250ktotal contract value
median £120k
this tender£0£3.5m

This sits in the upper-middle of the IT Services band — a substantial contract for the sector. Based on 36,449 valued IT Services tenders in our corpus.

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The brief

Accelerated Strategic Transmission Investment (ASTI) is a regulatory approval and funding framework for onshore transmission projects required to deliver the Government's 2030 Net Zero ambitions.

It applies to 26 transmission projects with the aim to facilitate accelerated delivery.

Large Onshore Transmission Investments (LOTI) assesses large electricity transmission projects that come forward during the RIIO-ET2 price control and potentially RIIO-3, period.

Transmission Operators (TO's) submit applications under ASTI and LOTI for project assessment which are reviewed by Ofgem.

Ofgem requires the support of a supplier to support on the Large Transmission Project Delivery Team (LPTD) with their ASTI and LOTI Project Assessments, in particular reviewing cost estimates and identifying potential areas of efficiency.

Key requirements

What the supplier must deliver

01

Accelerated Strategic Transmission Investment (ASTI) is

Accelerated Strategic Transmission Investment (ASTI) is a regulatory approval and funding framework for onshore transmission projects required to deliver the Government's 2030 Net Zero ambitions.

02

Ofgem requires the support of a supplier

Ofgem requires the support of a supplier to support on the Large Transmission Project Delivery Team (LPTD) with their ASTI and LOTI Project Assessments, in particular reviewing cost estimates and identifying potential areas of efficiency.

Derived from the notice text — always confirm against the original documents.

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Source & provenance
OCID
92054f05-48ba-4272-8d92-af1d9e917217
Stage
contract · Contract
Source
Contracts Finder
Buyer ref
MT236312
View the original notice on Contracts Finder

Contains public sector information licensed under the Open Government Licence v3.0. Source data © Crown copyright.

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