Vitrag Group

Job description Request for Proposal (RFP) Quality Check for Piling Work We are starting foundation work in a waterlogged/swampy area where piling will be done by our main contractor. The concrete will be poured under slurry using a tremie pipe that reaches the bottom of the borehole. Since this is a sensitive part of the construction, we are looking for a qualified consultant to supervise, including checks on slurry condition, concrete quality (slump, cube tests), and ensure that pile integrity tests are conducted after casting, followed by supervision of pile cap and raft construction up to final certification and verify the quality of work until the raft slab above the piles is completed. The QC consultant is expected to handle the following and anything else fit for the project including: Visit the site regularly during the piling process. Check the quality of the work done by the contractor. Make sure concrete, steel, and other materials are used correctly. Check that the boreholes and tremie pipes are cleaned and used properly. Monitor concrete pouring and test samples as needed. Verify pile integrity tests and give a report. Check reinforcement and concrete for pile caps and the raft slab. Provide daily or weekly reports and a final certificate after completion.