Construction Sector Expertise

Construction remains one of the UK's most heavily procured sectors, from major infrastructure projects to local authority housing frameworks. Buyers place exceptionally high weight on compliance, health and safety credentials, social value commitments and sustainability. Whether you are a Tier 1 contractor bidding for a billion pound infrastructure programme or an SME seeking a place on a local authority housing framework, the quality of your written submission will determine whether you progress to the next stage. Glaxtons Consulting has supported construction firms of all sizes in winning public sector contracts worth more than £200M collectively, and our specialist bid writers understand precisely what evaluators look for in construction tenders.

UK Construction Procurement Landscape:

The UK public sector spends approximately £45 billion annually on construction procurement, making it one of the largest categories of government expenditure. Major buying organisations include NHS Property Services, which oversees a healthcare estate valued at more than £3 billion, the Department for Education (DfE) responsible for school building and refurbishment programmes, the Ministry of Defence (MOD) which procures military construction and estate management services, Network Rail managing one of the most complex infrastructure portfolios in Europe, and Homes England delivering affordable housing and regeneration programmes across England. Local authorities remain the single largest group of construction buyers, collectively procuring billions of pounds in housing maintenance, new build programmes, highways work and public building refurbishment each year.

The regulatory landscape has shifted fundamentally since the Grenfell Tower tragedy. The Building Safety Act 2022 introduced new obligations around competence, accountability and resident safety that now feature prominently in tender evaluation criteria. Bidders must demonstrate not only compliance with the Act but a proactive culture of building safety that permeates their organisational approach. Fire safety, materials traceability, competence frameworks and resident engagement strategies now form scored sections in many construction tenders. The Procurement Act 2023, effective from February 2025, further reshapes how public bodies evaluate construction bids, placing greater emphasis on transparency, social value and long term contract performance.

Key Procurement Areas:

The sector encompasses major infrastructure projects including roads, railways and utilities, alongside local authority housing and regeneration programmes. Public building construction and refurbishment forms a substantial component, complemented by private sector commercial and residential development. Specialist construction work in heritage, environmental and technical fields requires particular expertise. Schools, hospitals, prisons, military facilities and social housing represent recurring high volume procurement categories, each with distinct regulatory requirements and evaluation approaches.

How Construction Bids Are Evaluated:

Construction tenders typically follow a quality to price weighting of 60/40 or 70/30, reflecting the sector's emphasis on technical competence and safety over lowest price. Scored quality sections almost always include a detailed methodology statement explaining how the bidder will deliver the works, covering programme, sequencing, resource allocation and risk mitigation. Health and safety is invariably a separately scored section, requiring bidders to demonstrate robust management systems, site specific risk assessments and a track record of incident reduction.

Social value has become one of the most heavily weighted quality criteria in construction procurement since the introduction of the Social Value Act 2012 and PPN 06/20. Evaluators assess commitments to local employment, apprenticeships, supply chain diversity, community engagement and environmental impact reduction. Sustainability sections now feature in the majority of construction tenders, requiring evidence of carbon reduction strategies, waste management plans, circular economy approaches and alignment with net zero targets. Many frameworks also include design quality, innovation and continuous improvement as scored criteria, reflecting the sector's drive toward Modern Methods of Construction (MMC) and digital transformation.

CCS CWAS3 and Construction Frameworks:

The Crown Commercial Service Construction Works and Associated Services 3 (CWAS3) framework, referenced as RM6320, represents the single most important route to market for construction firms seeking public sector work. The framework is divided into seven lots covering construction works, professional services and specialist disciplines. CWAS3 submissions closed on 21 May 2026 and the framework commences 21 January 2027, running for 96 months. Firms that did not secure a place will be locked out of a significant proportion of public sector construction spend for the framework's duration, so engaging early for call-off support and the next intake is essential.

Beyond CWAS3, construction firms should consider Pagabo frameworks which cover construction works, professional services and refurbishment for the education and public sector estate. NHS ProCure frameworks provide direct access to healthcare construction and refurbishment projects across NHS Trusts and Integrated Care Boards. Scape frameworks offer a streamlined route to market for construction projects, particularly in the education, housing and local government sectors. Network Rail's own procurement frameworks govern rail infrastructure construction, whilst Homes England frameworks cover affordable housing development and regeneration. Each framework has distinct evaluation criteria, and a successful application requires a tailored response that addresses the specific priorities of the buying organisation.

Typical Procurement Frameworks:

Crown Commercial Service Construction Works and Associated Services represents the primary route to market, supplemented by local authority housing frameworks. Find a Tender facilitates high-value capital projects, whilst Homes England development partnerships and Network Rail infrastructure frameworks provide sector-specific opportunities. Pagabo, NHS ProCure and Scape frameworks offer additional routes to market across education, healthcare and local government construction respectively.

Common Reasons Construction Bids Fail:

Having reviewed hundreds of unsuccessful construction tenders, Glaxtons has identified the most frequent reasons bids are marked down or rejected outright. Generic methodology statements that could apply to any project represent the single most common failing. Evaluators expect to see project specific detail including named personnel, site specific logistics, sequencing aligned to the particular constraints of the site and a programme that demonstrates genuine understanding of the works.

Weak social value responses that offer vague commitments without measurable targets consistently score poorly. Evaluators want to see specific, quantified commitments tied to the TOMs (Themes, Outcomes and Measures) framework, with clear delivery mechanisms and monitoring arrangements. Poor programme charts that lack critical path analysis, fail to show dependencies or present unrealistic timescales undermine otherwise strong submissions. Non-compliant health and safety documentation that does not reference current legislation, lacks site specific risk assessments or fails to demonstrate a management system aligned with ISO 45001 will result in low scores in a section that often carries significant weighting.

Other common failings include insufficient evidence of supply chain management capability, absence of environmental management credentials, failure to address Building Safety Act requirements, and pricing that is either unrealistically low (raising deliverability concerns) or poorly structured (making evaluation difficult). Understanding these pitfalls is the first step toward avoiding them.

Our Construction Bid Writing Process:

Glaxtons follows a structured, seven stage process for every construction bid we support. We begin with a thorough ITT review, analysing the tender documents, evaluation criteria, weightings and any clarification responses to build a complete picture of what the buyer is looking for. Our gap analysis identifies where your existing content, policies and evidence meet the requirements and where new material needs to be developed.

Methodology development forms the core of our work. Our bid writers, many of whom have construction industry backgrounds, develop detailed, project specific methodology statements that demonstrate genuine understanding of the works. We cover programme development, resource planning, logistics, risk mitigation and quality management in a narrative that speaks directly to the evaluation criteria.

Health and safety policy review ensures your documentation aligns with ISO 45001 standards and current legislation including the Construction (Design and Management) Regulations 2015, the Building Safety Act 2022 and sector specific requirements. We develop or enhance site specific risk assessments, method statements and management system documentation.

Social value strategy development uses the TOMs (Themes, Outcomes and Measures) framework to create specific, measurable and deliverable commitments that maximise your social value score. We align your commitments with local authority priorities, ensuring relevance to the specific contract geography.

Pricing strategy support helps you develop competitive pricing that balances competitiveness with deliverability. We review pricing schedules, ensure consistency between your methodology and your pricing assumptions, and identify areas where value engineering can strengthen your commercial position.

Our final compliance check reviews every element of your submission against the tender requirements, ensuring all documents are present, all questions are answered fully, word counts are respected, and the submission is formatted correctly for upload. This systematic approach has contributed to a 93% success rate across our construction bid portfolio.

Evidence of Our Knowledge:

We have supported major contractors winning local authority housing frameworks, infrastructure specialists securing Network Rail contracts, and construction companies winning NHS estate development programmes. Our understanding covers construction regulation, health and safety legislation, the Building Safety Act 2022, and the complex procurement processes governing public sector construction projects. Our team includes former construction procurement professionals and bid evaluators who bring direct insight into what separates winning submissions from those that fall short.