Senior Estimator at Rsk Group in Rotherham, UK | Kablio

Role

Description

team development

tender selection

estimate submission

cost planning

boq takeoff

tender review

Developing the skills and knowledge of the estimating team, providing guidance as and when required, daily.
Assist in the selection of potential tender opportunities within the Pre-construction Manager and present to Operational leads for each region.
Oversees all final submission of estimates for each project ensuring compliance and up to relevant standard.
Leads a team preparing submissions, and cost planning for projects, adhering to estimating procedures and collaborating with Operational leads for outputs/requirements and compiling team preliminaries costings.
Work closely with the Commercial Manager on the contract terms and conditions which could affect the tender prices.
Oversees overall management of each tender, liaising and working with a strong and willing team of estimators.
Present tender submission to key stakeholders and demonstrate full knowledge and understanding of the specific project.
Coordinates management of the BOQ/Works Information measurement take off’s/checks.
Have the ability and competence to review all tender documentation, inclusive of analysing works information (drawings, GI, specifications etc)
Work closely with the procurement department for tender requirements.

Requirements

candy

causeway

excel

nec4

10+ years

communication

Understanding and knowledge of market rates, with management/maintenance of our own cost library.
Expertise and understanding of Candy and/or Causeway, and have a good understanding of Microsoft Excel
Ability to influence and develop winning strategies for tenders.
Understanding of construction contracts, predominately NEC4.
Have experience in managing tender submissions, ranging from 50k to 20 million.
Willingness to undertake further training and development
Full understanding of business needs, clientele, and audiences
Attention to detail
10 years+ of estimating experience
Strong strategic marketing skills
42.5 hours / week (Mon – Fri)
Full understanding of business processes, operations, PQQ and Tender Library
Understanding and experience of mainly the highways and water sector
Excellent verbal and written communication skills

Benefits

25 days annual leave (Ex BH)
Discretional annual bonus

Training + Development

Information not given or found

Interview process

Information not given or found

Visa Sponsorship

Information not given or found

Security clearance

Information not given or found

Company

Overview

Founded 1989

Year Established

The company was established in 1989 in Aberdeen.

Revenue £2Billion

Annual Revenue

Achieved nearly £2 billion in revenue in fiscal 2024.

5Billion Target

Growth Plan

Aims to reach £5 billion in revenue by 2030.

100+ Acquisitions

Company Growth

Grown through over 100 acquisitions across multiple continents.

Headquartered in Cheshire, the business serves critical sectors like water, energy, infrastructure, environmental consultancy and civil engineering.
Projects range from river culvert surveys to solar farm biodiversity studies and large‑scale water treatment facilities.
Known for high‑profile acquisitions—like Black & Veatch’s UK/Asia water arm and WysePower site‑services—which broadened its technical scope.
Also operates specialist units in geoscience, marine environmental engineering, research and on‑site technical delivery.

Culture + Values

Promoting a learning culture in a positive working environment
Employ, develop and reward talented individuals
Entrepreneurial but caring and compassionate approach to business
Health and safety is our top priority
Employee‑owned business committed to strong, predictable financial performance
Promoting the concept of sustainability in all that we do
Transparency is the first step in tackling the asbestos crisis in schools

Environment + Sustainability

50% Scope 1 Emissions

Reduction Target by FY2030

Aims to reduce Scope 1 emissions by half compared to the FY2020 baseline by 2030.

100% Renewable Electricity

Global Offices by 2030

Commitment to power global offices entirely with renewable energy by 2030, up from 57.1% in 2020.

42% Scope 3 Emissions

Reduction by FY2030

Targets a 42% reduction in Scope 3 emissions, including fuel, energy, travel, and commuting, by 2030.

80% Top Suppliers

with SBTi-Target Alignment by 2027

80% of top suppliers (by emissions) will have targets aligned with the Science-Based Targets Initiative by the end of 2027.

Surpassed 5% annual carbon intensity reduction target for the second consecutive year, achieving a 26% reduction in intensity between FY20 and FY23.
Procured 70 electric vehicles (EVs) in FY24 and installed over 50 EV charge points in the UK.
88% of UK-controlled sites on green energy tariffs by the end of FY24, up from 62% previously.
Plans to halve Scope 1 emissions and achieve zero waste-to-landfill, with KPIs for resource use and a 50% reduction in plastic use by 2030.

Inclusion & Diversity

500 Directors

Diversity in Executive Leadership

The company aims to achieve improved diversity in executive leadership by 2030, targeting representation of ~500 directors across all levels.

200+ Members

LGBTQ+ Network

The ‘RSK with Pride’ LGBTQ+ network actively supports the community with 200+ members and allies within the organization.

Ambition to build a diverse and inclusive workplace where everyone is treated fairly
EDI working group (including board members) and dedicated EDI team
FY24/25 EDI targets: begin diversity profiling, strategy for improvement, inclusive-recruitment and leadership training
Employee-run Neurodiversity Network supporting ADHD Awareness Month and Dyslexia Awareness Week

Articles

News

Projects

Life at RSK

Professional services

Role

Description

team development

tender selection

estimate submission

cost planning

boq takeoff

tender review

Developing the skills and knowledge of the estimating team, providing guidance as and when required, daily.
Assist in the selection of potential tender opportunities within the Pre-construction Manager and present to Operational leads for each region.
Oversees all final submission of estimates for each project ensuring compliance and up to relevant standard.
Leads a team preparing submissions, and cost planning for projects, adhering to estimating procedures and collaborating with Operational leads for outputs/requirements and compiling team preliminaries costings.
Work closely with the Commercial Manager on the contract terms and conditions which could affect the tender prices.
Oversees overall management of each tender, liaising and working with a strong and willing team of estimators.
Present tender submission to key stakeholders and demonstrate full knowledge and understanding of the specific project.
Coordinates management of the BOQ/Works Information measurement take off’s/checks.
Have the ability and competence to review all tender documentation, inclusive of analysing works information (drawings, GI, specifications etc)
Work closely with the procurement department for tender requirements.

Requirements

candy

causeway

excel

nec4

10+ years

communication

Understanding and knowledge of market rates, with management/maintenance of our own cost library.
Expertise and understanding of Candy and/or Causeway, and have a good understanding of Microsoft Excel
Ability to influence and develop winning strategies for tenders.
Understanding of construction contracts, predominately NEC4.
Have experience in managing tender submissions, ranging from 50k to 20 million.
Willingness to undertake further training and development
Full understanding of business needs, clientele, and audiences
Attention to detail
10 years+ of estimating experience
Strong strategic marketing skills
42.5 hours / week (Mon – Fri)
Full understanding of business processes, operations, PQQ and Tender Library
Understanding and experience of mainly the highways and water sector
Excellent verbal and written communication skills

Benefits

25 days annual leave (Ex BH)
Discretional annual bonus

Training + Development

Information not given or found

Interview process

Information not given or found

Visa Sponsorship

Information not given or found

Security clearance

Information not given or found

Company

Overview

Founded 1989

Year Established

The company was established in 1989 in Aberdeen.

Revenue £2Billion

Annual Revenue

Achieved nearly £2 billion in revenue in fiscal 2024.

5Billion Target

Growth Plan

Aims to reach £5 billion in revenue by 2030.

100+ Acquisitions

Company Growth

Grown through over 100 acquisitions across multiple continents.

Headquartered in Cheshire, the business serves critical sectors like water, energy, infrastructure, environmental consultancy and civil engineering.
Projects range from river culvert surveys to solar farm biodiversity studies and large‑scale water treatment facilities.
Known for high‑profile acquisitions—like Black & Veatch’s UK/Asia water arm and WysePower site‑services—which broadened its technical scope.
Also operates specialist units in geoscience, marine environmental engineering, research and on‑site technical delivery.

Culture + Values

Promoting a learning culture in a positive working environment
Employ, develop and reward talented individuals
Entrepreneurial but caring and compassionate approach to business
Health and safety is our top priority
Employee‑owned business committed to strong, predictable financial performance
Promoting the concept of sustainability in all that we do
Transparency is the first step in tackling the asbestos crisis in schools

Environment + Sustainability

50% Scope 1 Emissions

Reduction Target by FY2030

Aims to reduce Scope 1 emissions by half compared to the FY2020 baseline by 2030.

100% Renewable Electricity

Global Offices by 2030

Commitment to power global offices entirely with renewable energy by 2030, up from 57.1% in 2020.

42% Scope 3 Emissions

Reduction by FY2030

Targets a 42% reduction in Scope 3 emissions, including fuel, energy, travel, and commuting, by 2030.

80% Top Suppliers

with SBTi-Target Alignment by 2027

80% of top suppliers (by emissions) will have targets aligned with the Science-Based Targets Initiative by the end of 2027.

Surpassed 5% annual carbon intensity reduction target for the second consecutive year, achieving a 26% reduction in intensity between FY20 and FY23.
Procured 70 electric vehicles (EVs) in FY24 and installed over 50 EV charge points in the UK.
88% of UK-controlled sites on green energy tariffs by the end of FY24, up from 62% previously.
Plans to halve Scope 1 emissions and achieve zero waste-to-landfill, with KPIs for resource use and a 50% reduction in plastic use by 2030.

Inclusion & Diversity

500 Directors

Diversity in Executive Leadership

The company aims to achieve improved diversity in executive leadership by 2030, targeting representation of ~500 directors across all levels.

200+ Members

LGBTQ+ Network

The ‘RSK with Pride’ LGBTQ+ network actively supports the community with 200+ members and allies within the organization.

Ambition to build a diverse and inclusive workplace where everyone is treated fairly
EDI working group (including board members) and dedicated EDI team
FY24/25 EDI targets: begin diversity profiling, strategy for improvement, inclusive-recruitment and leadership training
Employee-run Neurodiversity Network supporting ADHD Awareness Month and Dyslexia Awareness Week

Articles

News

Projects

Life at RSK

Professional services