Administration Assistant (Morgan Sindall)

Position: Administration Assistant

Employer: Morgan Sindall Group (Morgan Sindall Infrastructure)

Reference ID: REQN0000854

Work Arrangement: ONSITE

Posted Date: 02/06/2026

Morgan Sindall Infrastructure delivers high-quality complex civil engineering and infrastructure projects across the UK. With frameworks and major schemes spanning nuclear decommissioning at Sellafield, National Grid energy transmission networks, major highways enhancements for National Highways, and high-speed rail programmes, Morgan Sindall provides an environment of innovation, engineering excellence, and long-term career development.

Ty Awen, Newport,  Wales

Talented people are the key to our success.

We are looking for a detail-oriented Survey Administration Assistant to support the delivery of a major survey programme within the Welsh Water Capital Delivery Framework.

Reporting to the Flow Survey Manager, you will play a key role in administering survey requests, processing data, and ensuring timely reporting to support the progression of capital schemes.

This is an excellent opportunity to be part of a team delivering critical surveys on the performance of existing sewage networks - helping to improve infrastructure and deliver environmental benefits across Wales and parts of England.

Administer survey requests and ensure timely issue to Design Teams

Generate survey and location plans using GIS systems

Process and manage survey data collected on-site

Produce and issue reports in a variety of required formats

Manage and maintain Excel databases of surveyed assets

Control document uploads/downloads via MS SharePoint

Submit Access to Assets (AF01) forms to Welsh Water in a timely manner

Coordinate and submit traffic notices to relevant local authorities

Support data archiving, storage, and document management

Process manhole cards (ad hoc) and scan drawings/plans

Edit photos and assist with report preparation, including monthly reporting

Provide administrative support to the Survey Manager, Flow Survey Manager, and Survey Coordinator

Strong administrative experience in a data-driven or technical environment

High level of accuracy and attention to detail

Confident using Microsoft Office, particularly Excel

Experience with MS SharePoint and document control processes

Familiarity with PDF editing software (e.g., Adobe, Bluebeam Revu)

Ability to work independently and manage multiple tasks effectively

Strong organisational and communication skills

Commitment to producing high-quality, accurate reports

Experience with GIS software, particularly ArcGIS (desirable)

Understanding of utilities, infrastructure, or survey environments (desirable)

Good general education (GCSEs or equivalent)

Full UK driving licence

Below is a selection of benefits that are available to you at Morgan Sindall Infrastructure.

Generous holiday entitlement with the option to buy five days.

Flexible and adaptable working

Family friendly policies and work/life approach

Mentoring programmes and continuous learning support

Contributory pension scheme

Annual bonus scheme

Recognition scheme and long service awards

Car scheme and Private Medical Insurance (if applicable to role)

We also provide the option to participate in our share-save scheme; discounts including cycle to work and gym membership; a support and advice service for colleagues and their families, and more.

Our Water team designs, builds, and maintains vital UK water infrastructure, ensuring secure water supply and wastewater services.

We work with major water companies to create resilient facilities, reduce flood risks, and improve environmental outcomes. Currently, we participate in the Welsh Water AMP7 and AMP8 frameworks and have secured projects with Wessex Water for the next five years. These long-term framework agreements are part of a national £88 billion investment, requiring a collaborative and agile approach to meet the industry's challenges.

Our Highways team delivers comprehensive services, from major national projects to local schemes, improving road journeys for millions daily.

With expertise in tunnelling, bridges, and more, we provide end-to-end project support, including design, integration, and construction. Current projects include concrete road replacements for National Highways, smart motorway safety enhancements, and widening the A423 for Oxford City Council.

Morgan Sindall is an equal opportunities employer and has been accredited with the Positive About Disabled People ‘Two Ticks’ accreditation. We are also an Investors in People company.

Morgan Sindall is unable to employ anyone who does not have the legal right to live and work in the UK.

Estimated Remuneration: GBP £35,000 - £48,000 per annum (competitive market rate commensurate with experience)

Direct Employer ATS Link: Apply directly via the official Morgan Sindall Recruitment Portal: [Administration Assistant on Morgan Sindall ATS](https://ce0970li.webitrent.com/ce0970li_webrecruitment/wrd/run/ETREC179GF.open?VACANCY_ID%3d641652BuWR%26WVID%3d088970AYAH)