Replacement/ Upgrading of the Existing Sewer Lines at Madinat Khalifa South
AA/10-11/M/1316/S

The works shall include replacement of existing pipeline in the same trench or new trench, Man hole etc:-this is true for majority of the work , but in small part the line will be rerouted or changing the levels as per the attached plan and as per  instruction of the Engineer.
Contractor is responsible to supply and install all materials, transport it to the site, excavation, disposal of debris properly, granular bedding and surround, backfilling, laying, fixing & testing the pipes with the use of sweet water, etc