catch basin in three steps

 The old catch basin was falling apart under the ground pressure. Needed urgent reconstruction. First step was to bring at surface the old blocks. Then at 1ft under main line pipe it was an old foundation for catch basin which we use for new catch basin blocks.





In the 2nd picture the catch basin has been rebuild and new 3ft pipe has been installed , the old one missing completely. The catch basin diameter is 4.5 ft at base and 4 ft at top.

This picture shown the lid and the surrounding area at the end of the work.
The job has been completed in one day by 3 workers.