Tawke T 12w

WOR-135-install of OPF combined function (accommodation and kitchen) cabin:

1. disconnect the services from the existing cabin at T-12W and transport the unit to the designated DNO storage yard
2. prepare the ground at the designated elevation to enable the setting of the kitchen cabin
3. place the new cabin on Contractor supplied 8x 50cm square foundation blocks.
4. establish an earth ground from the new cabin to an appropriate installed earth connection. (The earth electrode shall be a copper rod {3 meters in length x18mm diameter} and the earth cable shall be stranded copper conduct or swith750V grade Green/Yellow PVC insulation.)
5. replace the existing power supply cable from the distribution box with Cu/XLPE/GSWA/PVC0.6/1kV10.4mm 24core cable. Underground 50cm and backfill with appropriate soil.
6. inspect the existing water supply service pipe and the septic PVC disposal line. If either is mechanically damaged or charred due to ultraviolet sunlight replace it with a new tubular.
7. Reconnect the water supply and septic flow lines. Underground pipes50cmandbackflill with appropriate soil.