About Structural Specialities:

Structural Specialities is a leading Civil Engineering Contracting firm, specialising in Repairs, Rehabilitations and Retrofitting of Civil structures. The company also undertakes contracts for Recent Construction on very selective basis. The company is headquartered in Mumbai and has work presence almost all over India. The Company is active in the building industry, Industrial Constructions, Marine Works and Bridges.

Department: R&D; / Quality Control
Location: Thane, Maharashtra
Reports To: Head – R&D; Head

Role Summary
The Lab QC Engineer will be responsible for quality control testing, evaluation, and documentation of pavement materials with a specific focus on Epoxy Asphalt Binder systems used in bridge deck surfacing, expressway pavements, and heavy-duty infrastructure applications. The role requires hands-on laboratory testing expertise, adherence to MoRTH/IRC/ASTM specifications, and close coordination with site teams and project engineers.

Key Responsibilities
• Conduct quality control testing of Epoxy Asphalt Binder, Modified Bitumen, SAMI,



and related pavement materials as per MoRTH, IRC: SP:77, and relevant ASTM/BS standards.
• Perform binder testing including viscosity, penetration, softening point, ductility, pot life, and gel time for epoxy asphalt systems.
• Carry out aggregate testing (gradation, flakiness/elongation index, water absorption, crushing/impact value) relevant to Epoxy Asphalt Modified Concrete (EAMC) mix design.
• Prepare and test Marshall/EAMC specimens for stability, flow, air voids, and volumetric properties.
Maintain calibration records for lab equipment and ensure compliance with QC protocols.
• Document test results, prepare QC reports, and maintain traceability of batch-wise testing data for site dispatches.
• Support site teams during field trials, batching plant quality checks, and pre-paving material approvals.
• Investigate material-related non-conformances (e.g., pot life deviations, premature

📌 Lab QC Engineer – Pavement (Thane)
🏢 Structural Specialities & Projects India
📍 Thane