PERMANENT AWARD EVIDENCE

2025-104 Major Projects Cost Assessment

PROACTIS TENDERS LIMITED · published 19 May 2026. This page preserves the identifiers and current held fields for one Contracts Finder release; it is not an invoice, performance assessment or complete contract history.

Contracts Finder release ID92054f05-48ba-4272-8d92-af1d9e917217-877955
Open Contracting ID (OCID)ocds-b5fd17-714a73d8-bf48-4d45-a1a6-f6d2714f1a5e
Buyer identifierGB-SRS-sid4gov.cabinetoffice.gov.uk/bh4j7TBN
Release typeaward
PUBLISHED COMMERCIAL FIELDS

Values stay separate.

A tender estimate and an award value answer different questions. Neither is treated as cash paid.

Award value
£250,000
award field
Tender value
£250,000
tender field
Procurement method
Single tender action (below threshold)
Category
services
CPV
72224000
Project management consultancy services
Delivery
United Kingdom
No postcode
PUBLISHED DESCRIPTION

What the notice says

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.

Tender statuscomplete
STAGE-DATE LEDGER

Reported dates, without an invented lifecycle.

The current projection contains one award release, not a verified chain of planning, tender, award, contract and modification records. Dates are shown in source-field order and are not silently repaired.

  1. 01Notice publishedPublication timestamp on the held release19 May 2026
  2. 02Tender period endsTender-period field as published16 Dec 2025
  3. 03Contract startsContract-period field as published18 Dec 2025
  4. 04Contract endsContract-period field as published31 Mar 2028
SUPPLIER EVIDENCE

Published names and exact identifiers

A company profile appears only when this release carries a usable company number. Name-only suppliers remain name-only.

SOURCE

Contracts Finder release

Published 19 May 2026 · held through the daily award projection · Open Government Licence v3.0.

Inspect the official JSON release ↗