Pre Contract Commercial & Work Winning

We provide expert support to substation EPC contractors, utility clients, and renewable energy developers, helping them secure and deliver complex infrastructure frameworks and projects with confidence.

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Tender and Commercial Management Support
TENDER & COMMERCIAL MANAGEMENT

Strategic Pre-Contract Partner for the UK Power Sector

We are specialist pre-contract commercial and work winning consultancy dedicated to the UK Power Generation, Transmission and Distribution (T&D) sector.

PTDS Consulting combines deep regulatory knowledge, commercial expertise, and a network of industry relationships to deliver measurable value. Our team has a proven track record of helping clients secure high-value frameworks and achieve cost transparency in capital programmes.

Our core focus is on RIIO T3, RIIO ED3, QUDM and ASSR frameworks, cost assurance, and Ofgem compliance.

OUR EXPERTISE

Our Service Categories

Our service model is structured around three core client categories within the T&D value chain. Each category addresses specific challenges and regulatory pressures, from framework bidding to financial close for major infrastructure schemes.

Substation EPC Contractors

  • Targeted support for work winning, quantity take-offs, risk mitigation, and tender preparation.
  • Major framework Technical & Commercial agreement reviews for RIIO-T3, RIIO-ED3 and ASSR.
  • We provide technical advise for you to secure frameworks from National Grid (NG), SSEN, SPT, UKPN, NGED and NPG.

Utility Clients

  • Dedicated cost assurance for Major Transmission & Distribution Network Operators.
  • Supports Ofgem compliance, supplier tender response alignment, technical deviation review, and risk normalisation for major infrastructure schemes.
  • Support in developing long lead procurement strategy and cost transparency associated with new technologies

Developers of BESS, Solar & Offshore Windfarms

  • Work winning support for renewable, BESS and offshore wind developers.
  • Provides supplier and contractor tender assessment, commercial alignment,
  • CfD / FiD closure support to ensure timely project financial close.
Client Our Value Proposition Services
EPC Contractors
 Winning & Delivering Work
  • For Tenders- Quantity take-offs, risk mitigation, tender preparation from technical perspective.
  • RIIO T3, RIIO ED3, QUDM and ASSR framework development- Technical and commercial consultants can support you to secure prestigious framework from major transmission utilities i.e. NG, SSEN, SPT, NGED, UKPN, NPG others.
Utilities
 Cost Assurance & OFGEM Compliance
  • Supplier tender response alignment, technical deviation review, risk normalisation associated with major infrastructure schemes.
  • Support for cost transparency and regulator requirement for the Ofgem associated with Long lead equipment and new technologies.
Developers (Renewables, BESS, Offshore Wind)
 Timely Financial Close
  • Tender assessment, commercial alignment, CfD support.