Assistant Estimator

Assistant Estimator
£35,000 - £55,000 + Package
Bermondsey, London
 
The Opportunity
We''re looking for an Assistant Estimator to join a long-established main contractor based in Bermondsey. This is a fantastic chance for someone early in their career to develop quickly by working directly alongside the MD and senior commercial team, gaining hands-on mentorship and a clear progression pathway. The company delivers projects across a wide range of sectors — education, residential, social housing, heritage, commercial, public buildings, and healthcare — offering exposure to technically challenging and varied work.
 
You''ll need some prior estimating experience (either with a main contractor, sub-contractor, or even from a project management role where you''ve worked on costs and tenders). A degree or HNC/HND in Quantity Surveying, Construction Management, or Engineering would be beneficial but isn''t essential — the key is the right attitude, attention to detail, and ambition to grow into a fully-fledged Estimator.
 
About the Role - What You''ll Be Doing
This is a unique opportunity for an Assistant Estimator to join an established contractor offering long-term career development and direct exposure to senior leadership. Working from the Bermondsey head office, you''ll shadow the MD and senior team members, gaining invaluable hands-on experience and learning the company''s way of working.
 
In this role, you will:

• Support Tenders: Assist in preparing and pricing submissions across a variety of sectors, including heritage and healthcare.
• Learn from the Best: Work closely with directors, gaining insight into strategy, pricing, and winning work.
• Develop Expertise: Build a deep understanding of multiple sectors, from residential schemes through to sensitive heritage refurbishments.
• Contribute to Success: Play a key role in the pre-construction process, helping to secure projects typically valued between £1m - £15m.
• Grow Professionally: Follow a structured progression plan supported by mentorship, training, and real responsibility.

About the Company - Where You''ll Be Working
This is a contractor with decades of history and a reputation for delivering challenging projects across a range of sectors: education, residential, social housing, heritage, commercial, public buildings, and healthcare. Known for combining technical expertise with a personal, collaborative approach, the business offers both stability and genuine long-term career prospects.
 
Requirements & Rewards - What You Need, and What You''ll Get Back The ideal candidate will bring:

• Some estimating experience (main contractor, sub-contractor, or PM background with exposure to tenders).
• A strong work ethic and eagerness to learn.
• Good communication and analytical skills.
• A degree or HNC/HND in a construction-related field (desirable but not essential).

Rewards:

• £35,000 - £55,000 starting salary with a fantastic package 
• Office-based in Bermondsey with direct access to senior leadership
• Long-term career progression and structured development
• Opportunity to progress into a highly sought after role. 

To Apply, please do one of the following:

• Click apply on the job board
• Send your CV directly to Alex @ Reinforcedltd . co . uk (remove spaces)
• Call Alex on the number below
• Add Alex Wallace on LinkedIn and send a message

Interested?
Apply directly via the job board or contact Alex in one of the following ways:
Email: Alex @ Reinforcedltd . co . uk (remove spaces)
Call directly using the number below
Connect on LinkedIn and send a message
 
Not sure if it''s the perfect fit? No problem—get in touch and we''ll talk it through. I''ll always give you honest advice.

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