One Software to Manage Every Engineering Project from Plan to Profit 

One system to plan, staff, track, bill, and protect the margin on every project - from the first estimate to the final invoice. 

Civil & Structural Engineering

Civil & Structural Engineering

Manage multi-phase site projects with cost codes that match your WBS.

MEP & Electrical Contracting

MEP & Electrical Contracting

Track subcontractors and materials cost against project budget in real time.

EPC & Industrial Projects

EPC & Industrial Projects

Handle procurement-heavy, multi-vendor projects without losing budget visibility.

Architecture & Design Firms

Architecture & Design Firms

Bill fixed-fee and milestone-based work without manual invoice building. Handle procurement-heavy, multi-vendor projects without losing budget visibility.

Where Projects Start To Leak

You're Not Losing Projects. You're Leaking Them.

Engineering And Project-Based Work Rarely Fails All At Once. It Fails In Small, Invisible Ways - A Scope Change That Never Got Re-Quoted, A Resource Booked On Two Projects At Once, A Timesheet Submitted Three Weeks Late. By The Time It Shows Up In A Report, The Project Is Already Over Budget, And There's Nothing Left To Do But Explain It.

01 / SCATTERED SYSTEMS

Planning Lives in One Tool, Execution in Five Others.

Spreadsheets For Scope, Email For Approvals, Group Chats For Site Updates. Nothing Talks To Anything Else.

SCATTERED SYSTEMS
LATE SIGNALS

02 / LATE SIGNALS

You Know It's Late, You Don't Know Why Yet.

Progress Gets Reported In Percentages That Mean Different Things To Different People On The Same Project.

03 / SURPRISE MARGINS

Profitability Is A Surprise, Not A Decision.

Margins Get Reviewed After The Damage Is Already Done - Not While There's Still Time To Course-Correct.

SURPRISE MARGINS

What Keeps Every Project Connected

One Connected System for Every Critical Project Decision Built around how project-based businesses actually operate - not a generic feature list.

Plan It Right

Plan It Right

Project Planning & Task Management

Break every engagement into phases, milestones, and tasks with dependencies mapped from day one. Assign owners, set durations, and give your PMs a single source of truth instead of a plan that lives in someone's inbox.

Staff It Smart

Staff It Smart

Resource Allocation & Timesheet Tracking

See who's overbooked and who has capacity before you commit to a new project — not after someone burns out. Timesheets tie directly to tasks and cost codes, so every hour logged is an hour you can bill or analyze.

Control the Money

Control the Money

Project Costing, Budget Management & Procurement

Track actual cost against budget in real time, by phase and by resource. Route purchase orders and vendor costs straight into the project ledger so procurement never becomes a surprise line item.

Get Paid, Get Smarter

Get Paid, Get Smarter

Project Billing, Profitability & Progress Monitoring

Generate invoices tied to actual delivered work - fixed-fee, T&M, or milestone-based. Watch profitability by project, phase, or client as the work happens, and track progress against plan with a dashboard your whole team already trusts.

Plan It Right

Plan It Right

Project Planning & Task Management

Break every engagement into phases, milestones, and tasks with dependencies mapped from day one. Assign owners, set durations, and give your PMs a single source of truth instead of a plan that lives in someone's inbox.

Staff It Smart

Staff It Smart

Resource Allocation & Timesheet Tracking

See who's overbooked and who has capacity before you commit to a new project — not after someone burns out. Timesheets tie directly to tasks and cost codes, so every hour logged is an hour you can bill or analyze.

Control the Money

Control the Money

Project Costing, Budget Management & Procurement

Track actual cost against budget in real time, by phase and by resource. Route purchase orders and vendor costs straight into the project ledger so procurement never becomes a surprise line item.

Get Paid, Get Smarter

Get Paid, Get Smarter

Project Billing, Profitability & Progress Monitoring

Generate invoices tied to actual delivered work - fixed-fee, T&M, or milestone-based. Watch profitability by project, phase, or client as the work happens, and track progress against plan with a dashboard your whole team already trusts.

Plan It Right

Plan It Right

Project Planning & Task Management

Break every engagement into phases, milestones, and tasks with dependencies mapped from day one. Assign owners, set durations, and give your PMs a single source of truth instead of a plan that lives in someone's inbox.

Staff It Smart

Staff It Smart

Resource Allocation & Timesheet Tracking

See who's overbooked and who has capacity before you commit to a new project — not after someone burns out. Timesheets tie directly to tasks and cost codes, so every hour logged is an hour you can bill or analyze.

Control the Money

Control the Money

Project Costing, Budget Management & Procurement

Track actual cost against budget in real time, by phase and by resource. Route purchase orders and vendor costs straight into the project ledger so procurement never becomes a surprise line item.

Get Paid, Get Smarter

Get Paid, Get Smarter

Project Billing, Profitability & Progress Monitoring

Generate invoices tied to actual delivered work - fixed-fee, T&M, or milestone-based. Watch profitability by project, phase, or client as the work happens, and track progress against plan with a dashboard your whole team already trusts.

How Every Project Moves Forward

From kickoff to close-out, in four moves

Scope & plan

Scope & plan

Build the project structure once - phases, tasks, milestones, budget - and it becomes the source of truth every other step pulls from.

Allocate & assign

Allocate & assign

See who's available, who's overbooked, and who's the right fit before you assign a single task.

Track & adjust

Track & adjust

Timesheets, task status, and progress feed the plan automatically. Budget vs. actuals updates in real time.

Bill & review

Bill & review

Generate invoices from logged time and milestones. Close the loop with a profitability report per project.

One System Behind Every Project

Everything a project-based business runs on

Production Planning

Break complex engineering projects into phases, milestones, and dependencies that reflect how the work happens.

Task Management

Assign, prioritize, and track tasks individually without losing sight of the project-level picture.

Resource Allocation

Match people and equipment to projects based on real availability and skill fit, not guesswork.

Capacity Planning

See upcoming workload against team and equipment capacity before committing to new project timelines.

Project Scheduling

Build realistic schedules around task dependencies, resource availability, and delivery deadlines.

Plan With Confidence

Timesheet Tracking

Capture billable and non-billable hours as work happens, from the office or the field, with approvals built in.

Progress Monitoring

Track planned vs. actual progress against baseline schedules, so delays and bottlenecks become visible before they impact delivery.

Document Management

Keep drawings, specifications, revisions, approvals, and project documents organised around the work they belong to.

Change & Issue Tracking

Record scope changes, technical issues, and pending decisions before they turn into project delays or cost overruns.

Field & Site Updates

Capture on-site progress, task updates, and execution issues directly from the field, so project teams always work with current information.

Execute Without Surprises

Project Costing

See planned vs. actual costs by phase, task, or resource, updated as expenses are logged.

Budget Management

Set budgets at the project or phase level and get flagged automatically when spend trends toward an overrun.

Procurement

Route purchase requests and vendor POs through the same system tracking your budget.

Project Billing

Turn tracked time, expenses, and milestones into accurate client invoices without manual reconciliation.

Project Profitability

Get a live view of margin by project, client, or project manager - not just after the books close.

Control The Money

What Changes When Everything Connects

When planning, resourcing, costing, and billing live in separate systems, problems usually become visible after they have already affected the project. With everything connected, your team sees what is changing while there is still time to act.

See the Budget Move - As the Project Moves

Stop waiting until the end of the month to understand where the money went. Track planned costs, actual spending, and budget movement throughout the project.

Catch Resource Conflicts Before They Become Delays

Know when people, equipment, or key resources are overbooked before the schedule is affected. Keep project information connected across design and execution processes.

Turn Logged Work into Reliable Project Data

Timesheets are connected to the work being done, making hours easier to capture, approve, analyse, and bill.

Move From Completed Work to Faster Billing

Turn approved time, expenses, and project milestones into invoices without rebuilding the information manually.

Know Your Margin While You Can Still Protect It

Project profitability becomes a live number your team can monitor and act on - not something you discover when the project is already complete.

Why Project-Based Firms Choose GSUS

More Than Project Management. Built for Project Profitability. Most project management tools help you track the work. But tracking the work is only one part of running a profitable project.

Connect Plans to Profit

Connect Plans to Profit

Link tasks, schedules, budgets, and billing, so every project decision has a clear financial impact.
Turn Time into Data

Turn Time into Data

Timesheets flow into costing and billing, giving you a reliable view of hours, utilisation, and project cost.
Give Leadership the Numbers That Matter

Give Leadership the Numbers That Matter

See profitability by project, phase, engineer, or client - without waiting for month-end reports.
Keep Procurement in the Picture

Keep Procurement in the Picture

Connect materials, subcontractors, and vendor costs directly to project budgets and profitability.
One View. Better Project Control.

One View. Better Project Control.

Bring planning, resources, costing, procurement, billing, and profitability together in one connected system.

Built for the Way Your Industry Works

Built Around Industry Works
Civil & Structural Engineering

Civil & Structural Engineering

Manage multi-phase site projects with cost codes that match your WBS.

MEP & Electrical Contracting

MEP & Electrical Contracting

Track subcontractors and materials cost against project budget in real time.

EPC & Industrial Projects

EPC & Industrial Projects

Handle procurement-heavy, multi-vendor projects without losing budget visibility.

Architecture & Design Firms

Architecture & Design Firms

Bill fixed-fee and milestone-based work without manual invoice building.

Environmental & Consulting Engineering

Environmental & Consulting Engineering

Monitor utilization across specialists working on multiple client engagements.

Manufacturing & Industrial Project Teams

Manufacturing & Industrial Project Teams

Connect procurement, labor, and equipment cost into one project of P&L.

Odoo Support

Connect Your Existing Business Systems

Fits into the stack you already have
Connect with the accounting, ERP, and communication tools your team already relies on - no rip-and-replace required.

QuickBooks
SAP
Microsoft 365
Slack
Google Drive
Xero
QuickBooks
SAP
Microsoft 365
Slack
Google Drive
Xero

The goal is not always to replace every system on day one.
The goal is to create a connected operating environment that gives your teams better visibility and reduces unnecessary manual work.

The Difference Our Clients See Teams

Team Member

Earlier, we only knew a project was going over budget after the monthly review. Now our project managers can see costs, timesheets, and procurement against the budget while the work is still running. It has helped us catch issues early instead of explaining them later

— Project Director, Vertex Engineering Solutions
Team Member

Our engineers were working across multiple projects, but we didn’t have a clear view of who was actually available. GSUS connected resource planning with project schedules in Odoo. We can now allocate people based on workload and avoid unnecessary scheduling conflicts

— Operations Director, Apex Structural Consultants
Team Member

Timesheets were one of our biggest problems. Hours were often submitted late, making project costing and billing difficult. After moving the process into Odoo, our engineers can log time against their projects directly, and our finance team gets the information much earlier

— Finance Manager, BuildCore Engineering Services
Team Member

Scope changes were usually discussed over calls and emails, which made it easy to miss the cost impact. With Odoo, we can track the change against the project and understand how it affects budget and profitability before the work moves too far

— Project Manager, Infratek EPC Solutions
Team Member

Frequently Asked Questions

Yes. GSUS can configure Odoo to manage projects from estimation and planning through resource allocation, execution, procurement, costing, billing, and project close-out.

Yes. Project budgets can be connected with timesheets, expenses, purchases, and other project costs, giving your team a clearer view of planned versus actual spending.

Yes. Resource planning helps project managers see team capacity, existing commitments, skills, and availability before assigning people to new projects or tasks.

Yes. Team members can record time against projects and tasks, while approved billable hours, expenses, or milestones can be used to prepare client invoices with less manual reconciliation.

Yes. GSUS can configure project profitability views using revenue, labour, expenses, procurement, and other relevant costs, allowing teams to monitor margins while there is still time to act.

Yes. GSUS can assess your existing accounting, ERP, communication, document, and other business systems and recommend the right integration or migration approach based on your project workflows.

Stop Finding Out Too Late That Your Project Lost Money

See how your current projects would look with real-time budget, resourcing, and profitability visibility - using your own data, not a demo template.