Tharani Infra Private Limited is looking for an experienced Manager - Costing / Billing Engineer to manage client billing, subcontractor billing, measurements, variations, bill certification, and commercial documentation for interior fit-out projects.
The role requires solid site coordination, measurement knowledge, documentation discipline, and the ability to convert completed work into timely and accurate billing.
Position: Manager - Costing / Billing Engineer
Location: Chennai
Industry: Interior Fit-Out / Corporate Interiors / Commercial Projects
Employment Type: Full Time
Key Responsibilities

• Prepare client RA bills based on approved BOQ, site progress, and measured quantities.
• Coordinate with site teams to collect accurate measurements and billing data.
• Prepare and maintain measurement sheets and supporting billing documents.
• Track bill submission, certification, approval, and payment status.
• Prepare subcontractor bills based on actual executed quantities and work orders.
• Verify subcontractor claims before certification.
• Identify and document extra items,



additional works, and variations.
• Prepare variation bills with proper supporting documents, drawings, and approvals.
• Follow up with clients, consultants, and project teams for bill certification.
• Maintain billing trackers for submitted, certified, pending, and paid amounts.
• Reconcile billed quantities with BOQ quantities and actual site progress.
• Coordinate with QS, Project Managers, Accounts, Procurement, and Costing teams.
• Maintain records of work orders, amendments, approvals, measurements, and commercial correspondence.
• Support final bill preparation and project account closure.
• Ensure no completed work is missed from billing due to lack of documentation.
• Monitor certification delays and highlight commercial risks to management.
Candidate Profile

• Diploma / B.E. / B.Tech in Civil Engineering or related discipline.
• 7-10+ years of experience in billing, preferably in int

📌 Costing / Billing manager - Civil & interior fit outs (Chennai)
🏢 Tharani Infra
📍 Chennai