SECTION 8 DRAINAGE WORKS
Part 1 General
Part 2 Earthworks
Part 3 Pipes and Fittings Materials
Part 4 Pipeline Installation
Part 5 Valves, Penstocks and Appurtenances
Part 6 Miscellaneous Metal Works
Part 7 Miscellaneous GRP Works
Part 8 Protective Coatings and Painting
Part 9 Trenchless Pipeline Construction
Part 10 Pipelines Cleaning and Inspection Survey
Part 11 Sewer Rehabilitation
Part 12 Vacuum Sewerage System