Bidonix captures every pricing assumption, risk, and commitment while you bid, then hands it to your site team in one click. No re-learning the job. No margin bleed. No surprises on site.
Civil engineering firms lose thousands per tender through disorganised processes and it gets worse at handover.
Pricing rationale, scope assumptions, and risk registers buried in emails and spreadsheets. When you win, the delivery team starts from scratch.
Delivery teams inherit contracts without context, leading to disputes, programme overruns, and margin erosion.
No real-time view of bid status, win rates, or workload. Leadership can't see what's in the pipeline.
Every bid manager works differently. No consistency, no compliance trail, no way to scale.
Replace the daily friction with a single source of truth from first enquiry to final handover.
Your Single Source of Truth
Follow the natural lifecycle of a civil engineering tender from identification to delivery handover.
Centralised tender register, Go/No-Go scoring, deadline management, and automatic opportunity tracking.
Structured workspace per tender scope, drawings, pricing, risk register, compliance matrix, and collaborative review.
When a tender is won, the platform compiles all bid intelligence into a structured handover pack ready for the site team on day one.
Win rate reporting by client, sector, and bid lead. Track bid costs, capture debrief feedback, and identify winning patterns.
AI Built-In
Purpose-built AI actions embedded across the workspace — extract scope from tender documents, analyse programmes, and surface risks in seconds.
Select one or more uploaded programmes and let AI extract a combined, de-duplicated milestone list.
Features
Purpose-built for civil engineering procurement routes not generic project management.
Configurable stages: Identified → Go / No Go → Active Bid → Submitted → Result → Handover.
Learn moreStructured sections for scope, drawings, specifications, RFI log, and correspondence, not just in folders.
Learn moreLog commercial, programme, and technical risks with mitigation strategies and assign delivery owners.
Learn moreOne-click Delivery Handover Pack: scope, pricing, risks, programme, contacts, and commitments.
Learn moreUpload and version-control Bills of Quantities, CVRs, and rate schedules. Track changes and assumptions.
Learn moreScored criteria: strategic fit, resource availability, win probability and margin profile.
Learn moreCentralised RFIs, responses and correspondence archive with full audit trail.
Learn moreCentral client, consultant and stakeholder directory linked to tenders.
Learn moreManage your trusted supply chain with rate history and tender links.
Learn morePre‑qualification data, accreditations, insurances and policies ready to attach.
Learn moreLock every pricing and scope assumption with an owner and status, so nothing is lost between bid and delivery.
Learn moreBuild structured method statements that map directly to the tender's quality and evaluation criteria.
Learn moreCapture value-engineering savings, innovations and commercial upside identified during the bid.
Learn moreComparison
Generic tools can't bridge the gap between bidding and delivery. Our platform is purpose-built.
Based on publicly available feature documentation, Q1 2026.
Who It's For
From regional groundworks firms to Tier 1 main contractors. We adapt to your scale.
Firms of 10–200 employees that tender regularly but lack dedicated systems. £2M to £50M turnover. Get structured without the overhead of an enterprise platform.
Larger firms needing standardised, auditable bid processes across multiple offices and frameworks. Consistency at scale — without spreadsheet chaos.
Companies tendering as domestic or named subs who need to document pricing and scope assumptions. No more lost knowledge when you win.
Pricing
No hidden fees. Unlimited users on every plan. Scale as you grow.
Starter
For small teams getting started with structured tendering.
billed monthly · unlimited users
Growth
For growing contractors who need full bid management and compliance.
billed monthly · unlimited users
Custom
For established contractors managing high-volume tendering across offices.
starting from £2,000/mo · tailored to your team
FAQ
Everything procurement, IT, and commercial leads ask before rolling out the platform.
Consultancy
Bidonix project management consultancy takes complex, high stake projects from stalled to delivered. With clear governance, tight control, and PMs who own the outcome.
Get Started
Join civil engineering contractors across the UK who are bridging the gap between bid teams and delivery.