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Technology

PASDOC — developed by NRB.

The UK's most complete PAS2035 retrofit coordination platform. Built by accredited professionals who grew frustrated with the tools available and decided to build something better.

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Platform Overview

One platform covering the
complete PAS2035 lifecycle.

PASDOC covers every stage of PAS2035 delivery — from RdSAP import and IOE modelling through to TrustMark lodgement — with automation and compliance auditing built into every step.

Measures Modelling
Import RdSAP XML from any accreditation body. Generate complete IOE packages with SAP scores, fuel saving calculations, costs and repayment periods. Sequence into MTP stages automatically.
Automated Compliance Auditing
Four-stage compliance checks across assessment, design, installation and handover. Non-conformities flagged automatically before they become TrustMark lodgement problems.
Document Generation
All PAS2035 RC documents auto-generated from project data — IOE, MTP, stage advice letters, ventilation assessments, handover packs and claim of compliance certificates.
Project Management
Every property, document and stage tracked in one place. Portfolio-level visibility for housing associations. Complete project status from assessment through to handover.
Communications Portal
In-platform messaging between all parties. Stage-triggered notifications. Complete auditable communication log per project — eliminating multi-party email chains.
Third-Party Contractor Audit
Audit work completed by any RC or contractor — whether or not they use PASDOC. Upload documentation, run compliance checks and generate board-level audit reports.
Market Differentiators

Capabilities no other platform
in the UK market offers.

01
Major Differentiator

Platform-Agnostic Assessment Import

Every other UK retrofit platform is tied to a single accreditation body. PASDOC accepts RdSAP XML from Elmhurst, ECMK, Quidos and Property Tectonics — covering over 90% of the UK market. No other platform does this.

02
Major Differentiator

Intelligent Ventilation Extraction

PASDOC's parser extracts critical ventilation data — door undercuts, trickle vents, mould and damp indicators — directly from RdSAP XML. This data doesn't exist in standard XML output. NRB built the extraction logic.

03
Major Differentiator

Four-Stage Automated Auditing

Automated compliance checks at every stage of the PAS2035 process — not just at lodgement. Assessment, design, installation and handover are each independently audited. Non-conformities surface at the earliest possible point.

04
Major Differentiator

Third-Party Contractor Audit

Housing associations can audit any contractor's work through PASDOC — regardless of whether the contractor uses the platform. This capability does not exist in any competing product in the market.

Early Access

Register for early access
to PASDOC.

Organisations registering now receive preferential pricing, dedicated onboarding support and direct input into the feature roadmap. Contact us to arrange a demonstration.

Register Interest Visit pasdoc.com