Complete Odoo ERP for Construction & Contracting

Odoo calculates real-time Job Costing through multi-dimensional Analytic Accounting and Work Breakdown Structures (WBS). Every site expense—including direct raw materials, heavy machinery hours, labor timesheets, subcontractor progress bills, and equipment rentals—is tagged to specific project cost codes and milestones. The system compares Budgeted Cost of Work Scheduled (BCWS), Actual Cost of Work Performed (ACWP), and Earned Value (EV) in real time, automatically calculating variance and project gross margins.

Odoo supports multi-level BOQ and estimation imports directly from Excel, CSV, or CAD/BIM take-off schedules. Each BOQ item connects to dynamic Construction BOMs that break down line items into material, labor, machinery, and subcontractor overhead components. Site supervisors generate Material Requisition Notes (MRN) directly against the approved BOQ, preventing unauthorized material issuance and flagging potential cost overruns before procurement.

Odoo streamlines subcontractor lifecycle management through Subcontract Work Orders, milestone completion verifications, and Progressive Billing. When subcontractors submit claims, site engineers verify work against Joint Measurement Sheets (JMS) to generate Interim Payment Certificates (IPC). Odoo automatically deducts contract retention money (e.g., 5%–10% holdback for Defect Liability Periods), calculates statutory Tax Deducted at Source (TDS/WHT), and schedules release upon issuance of Final Completion Certificates.

Yes. Odoo Fleet and Equipment Management tracks heavy construction assets (excavators, cranes, batching plants, generators, transit mixers). It logs operating hours, fuel consumption, driver logs, and preventive maintenance schedules. The system applies internal hourly or daily hire rates to debit the specific job's analytic account and credit the equipment division, ensuring accurate equipment cost distribution across sites.

Odoo Inventory utilizes double-entry stock architecture to configure multiple project sites as independent warehouse locations. Site-to-site material transfers, central store issuances, site receipt notes (MRN), and return of unconsumed materials are tracked with automated Gate Passes and Delivery Orders. Barcode and mobile scanning support real-time stock visibility and prevent phantom inventory losses.

When design revisions or scope changes occur, Odoo manages Variation Orders through structured revision workflows. Revisions update the baseline budget, schedule, and contract value upon client sign-off. Milestone billing triggers progress invoices linked to completed Percentage of Completion (POC) milestones or FIDIC contract valuation stages.

Yes. With the Odoo Mobile Site App, site supervisors submit Daily Progress Reports (DPR) directly from active jobsites—logging daily completed work quantities, weather conditions, active machinery hours, subcontractor headcount, site safety audits, and photo logs with geotags. Labor attendance can be logged via mobile GPS fencing or on-site biometric sync.

Odoo Accounting supports ASC 606 and IFRS 15 revenue recognition for long-term construction contracts. Revenue is recognized progressively based on Cost-to-Cost or Survey-of-Work-Performed methods. The system automatically calculates Work-in-Progress (WIP), unbilled revenue (contract assets), and customer advances/overbillings (contract liabilities) at month-end closing.

Yes. HashStudioz configures custom financial instrument management within Odoo to track Bid Bonds, Performance Guarantees, Advance Payment Guarantees, and Letters of Credit (LC). The system monitors validity dates, renewal deadlines, bank margins, commission charges, and release conditions to avoid penalties and collateral lockups.

Yes. We engineer bi-directional API connectors and middleware synchronizing Odoo WBS, milestones, and task dependencies with Microsoft Project and Primavera P6 (XML/MPP formats). We also integrate quantity take-off data from AutoCAD and Autodesk BIM models directly into Odoo BOQ estimation tables.

Odoo Quality and Field Service modules allow Quality Assurance (QA) and Safety (HSE) officers to perform digital site inspections, concrete slump test logging, non-conformance reports (NCR), and snag list/punch-list tracking. Defects are assigned directly to subcontractors with photo attachments and mandatory sign-offs before invoice clearance.

Absolutely. Odoo's multi-company, multi-currency architecture supports holding groups managing multiple EPC entities, joint ventures (JVs), and international project offices in a single unified database with role-based access control and consolidated project financial dashboards.

Odoo enforces strict 3-way matching (Purchase Order vs. Site Gate Entry/MRN vs. Vendor Bill) with automated approval tiers based on project spend limits. Material issues from site stores require approved indent requests tied directly to the BOQ variance threshold, instantly flagging any material over-consumption.

A core construction deployment (Job Costing, BOQ, Procurement, Subcontractor billing, and Site Inventory) typically takes 8 to 12 weeks. Large multi-entity EPC implementations with BIM/P6 integration, equipment maintenance, and customized mobile DPR workflows span 14 to 18 weeks.

We provide on-site and remote training for project managers, quantity surveyors, procurement teams, site engineers, and financial controllers. Post-launch support includes hypercare during initial milestone billing cycles, month-end WIP reconciliations, performance monitoring, and continuous module enhancements.