Transportation engineering softwareOpenSite Designer · Bentley Systems
OpenSite Designer
Transportation design and civil infrastructure software
OpenSite Designer covers conventional model-centric land-development design from feasibility through detailed grading, drainage, utilities and construction deliverables. It remains a mature production choice while Bentley introduces the next-generation OpenSite+ platform.
Regional support view
Market
UK
UKBentley public priceFrom USD 3,168
CTtec supportUK sales / support
Legacy / alternate terminology: OpenSite SITEOPS
Senior-engineer perspective
Carry accepted geometry and design intent through the delivery workflow.
OpenSite Designer covers conventional model-centric land-development design from feasibility through detailed grading, drainage, utilities and construction deliverables. It remains a mature production choice while Bentley introduces the next-generation OpenSite+ platform.
Maintain geometry, context and engineering decisions in a model-driven civil workflow.
Evaluate alternatives earlier and carry accepted design intent into detailed delivery.
Apply site layout, grading and earthworks optimization where that capability directly supports the project decision.
Technical scope
Civil modelling functions that protect design continuity.
Only capabilities supported by the reviewed source-controlled product record are shown here. CTtec adds engineering context without reproducing Bentley marketing copy.
Site layout, grading and earthworks optimization
Drainage and underground utility design
Dynamic 3D models, reality data and deliverable production
Engineering workflow
Survey and context in. Coordinated civil deliverables out.
The sequence is assembled from the product's reviewed capability/application data and CTtec discipline vocabulary. It is a project-use model, not a claim that every project follows an identical process.
Engineering inputs
Survey, terrain, geometry, design criteria, utilities and project context
Core engineering work
Site layout, grading and earthworks optimization
Validation & review
Drainage and underground utility design
Project outcome
Commercial and industrial sites. Model-driven civil design information, plans and coordinated project outputs
Connected handoff
OpenFlows drainage technology
Engineering applications
Transportation work where alternatives become detailed delivery.
These application areas come directly from the reviewed product record. They are presented as decision contexts rather than padded with repeated generic prose.
Commercial and industrial sites
Residential/land development
Parking, grading and utility design
Engineering context
Keep corridor decisions connected from context through production.
OpenSite Designer covers conventional model-centric land-development design from feasibility through detailed grading, drainage, utilities and construction deliverables. It remains a mature production choice while Bentley introduces the next-generation OpenSite+ platform.
- Site layout, grading and earthworks optimization
- Drainage and underground utility design
- Dynamic 3D models, reality data and deliverable production
Public pricing
Bentley public pricing is the sole product-price authority shown on CTtec.ae.
Values below are the reviewed Bentley public snapshot. CTtec can assist with quotations, licensing and procurement, but does not publish a separate regional product price.
Bentley public price
From USD 3,168
Checked 2026-09-18 · official Bentley public reference · no CTtec regional conversion
OpenSite Designer
From USD 3,16812-month Virtuoso subscription
CTtec sales support
United Kingdom
Quotations, licensing and procurement assistance are routed by support market. Bentley public pricing remains unchanged when the CTtec region changes.
UK sales / support
20 Wenlock Road, London, N1 7GU, United Kingdom
· Europe/London
UK sales, licensing, implementation and engineering-support context.
Need a quotation or licensing assistance?
Contact CTtec CTtec can help confirm product fit, licensing route, procurement and implementation without presenting a separate converted regional product price.
Product selection guidance
Use the tool that matches the project stage—from option development to detailed production.
Selection guidance is CTtec engineering editorial based on the reviewed product scope. It is intended to support tool choice, not replace project-specific engineering judgement.
Choose OpenSite Designer when established desktop/site-delivery workflows and detailed production are required.
Evaluate OpenSite+ for new AI-assisted, iModel-native site workflows, particularly where grading optimization and cloud collaboration are priorities.
- Confirm the current Bentley system requirements and licensing terms before deployment.
- Validate project data standards, coordinate systems, units, and exchange formats during implementation planning.
Connected engineering workflow
Interfaces, handoffs and adjacent Bentley applications.
Connections are shown only where they are present in the reviewed product record.
Engineering & commercial FAQ
Questions to resolve before the tool becomes part of the project workflow.
Answers use the reviewed product data, CTtec engineering editorial, Bentley public pricing and clearly separated CTtec sales-support context.
When should an engineering team choose OpenSite Designer?
Choose OpenSite Designer when established desktop/site-delivery workflows and detailed production are required. Evaluate OpenSite+ for new AI-assisted, iModel-native site workflows, particularly where grading optimization and cloud collaboration are priorities.
What engineering work does OpenSite Designer support?
Site layout, grading and earthworks optimization; Drainage and underground utility design; Dynamic 3D models, reality data and deliverable production.
What project applications are a good fit?
Commercial and industrial sites; Residential/land development; Parking, grading and utility design.
Which Bentley editions or tiers are represented here?
The reviewed Bentley source lists OpenSite Designer. Reference values on this page are a dated public-source snapshot checked 2026-09-18, not a CTtec quotation.
How does OpenSite Designer connect to the wider engineering workflow?
The reviewed workflow references OpenFlows drainage technology; Reality meshes and iModels. Confirm project-specific exchange requirements during implementation planning.
What legacy or alternate names may engineers search for?
OpenSite Designer is also relevant to searches for OpenSite SITEOPS. CTtec keeps those terms for continuity without presenting obsolete names as separate current products.
What is the public price authority on this page?
Bentley public pricing is the sole public product-price authority shown on CTtec.ae. CTtec can assist with quotations, licensing and procurement support, but the website does not publish a separate regional product price.
What should the team check before deployment?
Confirm the current Bentley system requirements and licensing terms before deployment. Validate project data standards, coordinate systems, units, and exchange formats during implementation planning.
Start with the engineering requirement
Align the civil workflow, Bentley stack and licensing before mobilisation.
Discuss engineering fit, Bentley public pricing, licensing, procurement support, implementation planning and connected workflows for OpenSite Designer.
CTtec support
Need licensing, implementation or engineering support?
Use the selected support market for quotation, implementation, training and workflow guidance.