S/N | BEST MANAGEMENT PRACTICES | INSPECTION | COMPLIANCE | ACTIONS |
|---|
1 | Construction Sequence & Scheduling | Clearing of construction areas carried out in phases? | Yes / No / NA | |
2 | Stockpiles of Earth Materials | Stockpile location according to ECM plan? | Yes / No / NA | |
3 | Stablization through laying of milled waste, lean concrete, turfing …etc | Location according to ECM schedule? | Yes / No / NA | |
Construction according to ECM details? | Yes / No / NA | |
Any signs of damage at lean concrete areas? | Yes / No / NA | |
Any signs of damage at milled waste areas? | Yes / No / NA | |
Any signs of damage at turfed areas? | Yes / No / NA | |
4 | Stockpiles of Earth Materials | Stockpile location according to ECM plan? | Yes / No / NA | |
Protected against erosion? | Yes / No / NA | |
Protected against sedimentation? | Yes / No / NA | |
5 | Silt Traps | Installation of silt traps including location according to ECM schedule? | Yes / No / NA | |
Installation of silt traps according to ECM plan including no.s & size? | Yes / No / NA | |
Silt Traps damaged? | Yes / No / NA | |
6 | Sedimentation Basins / Storage Ponds | Installation of basins / ponds including location according to ECM schedule? | Yes / No / NA | |
Installation of basins / ponds according to ECM plan including no.s? | Yes / No / NA | |
Concentration of TSS in effluent (outlet of discharge) < 50mg/l? | Yes / No / NA | |
Sediment filled to within 300mm of water discharge level of outflow structure? | Yes / No / NA | |
Sedimentation basins inlet / outlet choked? | Yes / No / NA | |
Protected against sedimentation? | Yes / No / NA | |
7 | Treatment Units / Polymer Blocks | Treatment unit(s) in operation? | Yes / No / NA | |
Polymer blocks used / adequate? | Yes / No / NA | |
8 | Perimeter cut-off drains | Installation of cut-off drains including location according to ECM schedule? | Yes / No / NA | |
Installation of cut-off drains according to ECM plan including lengths? | Yes / No / NA | |
Cut-off drain lined? | Yes / No / NA | |
Any signs of inadequate capacity? (flooding) | Yes / No / NA | |
Any obstruction / sediment? | Yes / No / NA | |
Any signs of damage? | Yes / No / NA | |
9 | Wheeled wash areas, entry/exit points | Location according to ECM plan? | Yes / No / NA | |
Construction according to details? | Yes / No / NA | |
Any signs of damage? | Yes / No / NA | |
Run-off (from wheeled wash areas) and overflow / discharge channeled to suitable areas for proper treatment? | Yes / No / NA | |
Any signs of silty water from these areas into public drains (drains / roads / etc)? | Yes / No / NA | |
10 | Others | Any areas without/inedequate ECM? | Yes / No / NA | |
Public drains at discharge points silted? | Yes / No / NA | |
Public drains in vicinity of site silted / obstructed? | Yes / No / NA | |
Run-off from site not channeled through silt fences / cut-off drains / silt traps? | Yes / No / NA | |
Any discharge of water into public drains? | Yes / No / NA | |
Earth surfaces / slops adjacent to any drain not turfed, paved or covered? | Yes / No / NA | |