Assistant / Building Services Quantity Surveyor

Location:

City of London (EC2N) – London City and West End, London, United Kingdom

Salary:

£30000 – £70000 per annum

Type:

Permanent

Main Industry:

Search Construction Jobs

Other Industries & Skills:

Building

Advertiser:

Randstad

Job ID:

132739699

Posted On:

02 March 2026

Building Services Quantity Surveyor / Assistant BSQS

Location: West End, London – Salary: Competitive, based on experience

The Business
This main contractor is a London-based construction company specializing in new build, refurbishment, and fit-out projects. We have a first-class track record in the leisure, commercial, residential, hospitality, government, and education sectors, with a particular strength in restoring and remodelling historic and listed buildings.

Since our formation in 2005, we have focused on producing a fantastic product rather than simply chasing turnover. We pride ourselves on a “hands-on” leadership style, a loyal supply chain, and a collaborative culture where staff are encouraged to develop long-term careers.

The Role
We are seeking both a Building Services Quantity Surveyor (BSQS) and an Assistant BSQS to support the procurement and financial management of complex Building Services packages on projects ranging from GBP1m to GBP30m.

You will work across the full project lifecycle-from feasibility to post-construction-managing packages including Mechanical (BMS/Public Health), Electrical, Life Safety Systems, AV, IT, Security, and Lifts .

Key Responsibilities:
Feasibility & Proposal: Assist in initial cost planning, site visits, and developing “winning” tender strategies .

Pre-construction: Produce procurement strategy documents, prepare trade package pricing schedules, carry out tender analysis, and issue purchase orders.

Construction Phase: Manage change orders, track the impact of architectural changes on services packages, and prepare periodic valuations.

Financial Reporting: Maintain a “no-surprise” approach by updating monthly cost reports and ensuring accurate internal and external reporting.

Post-construction: Agree final accounts with trade contractors and compile historical cost reports for future reference.

The Ideal Candidate

We want professionals who take great pride in high-quality output and possess the following attributes:

Collaborative: Able to build strong, long-term relationships with clients, consultants, and the supply chain.

Detail-Oriented: A commitment to “Attention to Detail” (ATD) in all financial matters.

Proactive: Highly organized and prepared to act on problems immediately rather than letting them fester.

Supportive: A team player who is helpful, practical, and willing to mentor less experienced members.

Randstad CPE values diversity and promotes equality. No terminology in this advert is intended to discriminate against any of the protected characteristics that fall under the Equality Act 2010. We encourage and welcome applications from all sections of society and are more than happy to discuss reasonable adjustments and/or additional arrangements as required to support your application.

Candidates must be eligible to live and work in the UK.

For the purposes of the Conduct Regulations 2003, when advertising permanent vacancies we are acting as an Employment Agency, and when advertising temporary/contract vacancies we are acting as an Employment Business.

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