Joan eduki nagusira
Certyneo

Sinadura elektronikoa Construction United Kingdom

Sign building contracts, variations and completion certificates from the site.

Certyneo lets UK construction firms sign building contracts (JCT, NEC), variations, valuations and completion certificates electronically — including on mobile. Compliant with UK eIDAS and the Electronic Communications Act 2000, hosted in the EU.

Judikaria
United Kingdom (GB)
eIDAS markoa
UK eIDAS (retained) + Electronic Communications Act 2000
Ostalaria
IONOS Alemania (UE)

Construction kasu-erabilerak United Kingdom(n)

Building contracts (JCT, NEC)

Building contracts not executed as deeds are form-free and signed with AES in minutes. Employer and contractor sign via a link; the audit trail records identity and time, key for limitation periods and defects liability.

Variations and valuations in bulk

Variations on scope changes are sent in bulk with configurable reminders (day 3 / day 7). The eIDAS evidence report shows agreement to the additional sum if a dispute arises over the variation.

Practical completion certificates on mobile

Practical completion triggers limitation and the release of retention. With Certyneo the completion certificate is signed on site from a tablet; snags, time and parties are recorded with integrity.

Dokumentuak.Constructionlinean seinaleak

Sektore honek Certyneorekin sinatzen dituen dokumentu gehienak:

  • Building contracts (JCT, NEC)
  • Quotations / orders
  • Variations
  • Completion certificates
  • Valuations
  • Subcontractor agreements

Zein sinadura maila aukeratu behar dut?

EIDAS arauak hiru sinadura maila zehazten ditu.

Erraza (SES)

Estatu Batuetako agiriak, bitartekoak, aginduak.

Aurreratua (AES)

Sinatzailearekin lotuta, e-mail/SMS bidez, eta bide-estandarra.

Sektore honetarako gomendatutako maila

Gaitua (QES)

Eskuz idatzitako sinadurarekin legez baliokidea, ziurtagiri kualifikatuarekin.

Simple building contracts are form-free — the advanced signature (AES) offers the best balance of evidence and speed for mobile use on site. Deeds require a physically present witness.

British marko legala

Form-free contracts vs. deeds and collateral warranties

A simple building contract has no form requirement and can be signed electronically. However, where a contract is executed as a deed (e.g. many collateral warranties, to obtain a 12-year limitation period), the witness must be physically present (Law Commission 2019). Certyneo flags deeds in the workflow.

Evidential weight (UK eIDAS)

Electronic signatures are admissible as evidence; the audit trail of Certyneo (timestamp, IP, OTP) supports proof of the time of signing and of agreement to variations — decisive for payment and defects disputes.

Nola sinatu dokumentu bat lau urratsetan

  1. 1

    Eraman zure dokumentazioa.

    Deskargatu PDF bat edo modelo bat, eta sinatu, hasi eta data.

  2. 2

    Sinatzaileak gehitu.

    Idatzi helbideak eta sinatzeko agindua.

  3. 3

    Seinale guztiak linean

    Sinatzaileek autentifikatzen dira (OTP e-mail edo SMS bidez) eta ordenagailu edo mugikor batetik sinatzen dute, kontua sortu gabe.

  4. 4

    Arkiboak frogak dira.

    Sinatutako agiria eta eIDASen fitxa ordutegiarekin zigilatuta eta artxibatuta daude.

Legezko iturri ofizialak

Legezko erreferentzia aplikagarriak, webgune ofizialetan ikus daitezke:

Maiz egiten diren galderak — Construction United Kingdom

Are electronically signed building contracts valid in the UK?

Yes. A simple building contract has no form requirement and can be signed entirely electronically. The advanced signature (AES) of Certyneo evidences identity, time and integrity and is admissible as evidence.

Can a collateral warranty be signed electronically?

If executed as a deed (common, to secure a 12-year limitation period), the witness must be physically present when the signatory signs (Law Commission 2019). Certyneo flags deeds; warranties executed as simple contracts can be signed without that constraint.

Does a mobile-signed completion certificate have evidential weight?

Yes. The electronically signed certificate is captured with a timestamp, IP and OTP in the audit trail. These support the completion time and recorded snags — decisive for limitation periods and the release of retention.

Aurrera egin.

Constructionbeste herrialde batzuetan

Beste sektore batzukUnited Kingdom

Irakurtzeko gida

BTP / Construction

Hasi United Kingdom(n) gaur

Plan doan betirako (5 sobela / hilabetean), kreditu txartelik gabe. eIDAS bateragarria, EU hostaketa, audit trail barne.