QA/QC Activities

3rd Party, Mechanical & Civil Inspections

Following is the brief summary of inspection and test activities required to ensure the quality and compliance of the construction mechanical installation and fabrication as per the drawings and specifications.

GENERAL
• Tests and certification of craftsmen
• Preparation of work procedures/method statements and job
• Instructions.
• Material control and verification.
• Preparation and follow up of its own punch list before punch out.
• Coordinates internal quality audits on project to verify implementation of the work instructions & project quality requirements and follow-up
• Submit weekly and monthly reports to client.
• Submit two week look ahead schedule for construction and pre-Commissioning activities.
• Monitoring welder’s status logbook and performance report welder’s report.
• Coordinates NDT activities.
• Check maintenance and clearing of works.

CIVIL WORKS
• Check cleanliness before backfilling.
• Compaction test for sub-grade and back filling.
• Check re-bar and form work prior to concrete pouring
• Preparation of bar bending schedules
• Asphalt related tests

CONCRETE
• Preparing weekly forecast of concrete requirement
• Check cutting, bending & placing of reinforcing bars
• Check insertion, placing and fixing of anchor bolts & plates
• Testing and preparing of test cylinders of concrete (Slump, temperature,
• Timing & placing, cylinder crushing test etc.)
• Survey check including coordinates and elevation.
• Dimensions of structures
• Preparing checklist and verify at site.
• Visual inspection for curing and concrete surface

MECHANICAL WORK
• Verify the construction drawings and MTO to identify the materials.
• Ensure the use of correct material.
• Inspect all materials for correct type and damages.
• Coordinate the construction activities as per schedule.
• Checking and inspection of pipe spool fit-up
• Checking erection of spool fit-up. Fit up.
• Checking and inspection of on-going works.
• Monitoring welder performance
• Verification of welding parameters
• Verification of NDT reports

G.R.P.PIPING
• Check excavation, sub-grade elevation & compaction
• Preparation of pipe bedding & compaction test
• Check laying of pipe (Lifting, placing & alignment-coordinates)
• Thickness of lamination and barcol (Hardness) test after curing
• Hydrostatic pressure testing. • Backfilling layer by layer with suitable material and compaction & testing