Kabelinfrastructuur
C-A, KE-A, KE-B, KEm-A1/KE-A1, KEm-A2/KE-A2, KEm-B/KE-B1, KEm-C/KE-C1, KI-A, KI-B, KI-C, KI-D, KI-E, Klm-A1/KI-A1, Klm-A2/KI-A2, Klm-E1/KI-E1, Klm-E2/KI-E2,
Buizenlegbedrijven
BG-A, BG-B, BG-C, BG-D, BG-E, BG-F, BG-G, BG-H, Bm-A, Bm-B, Bm-C, Bm-D, BW-A, BW-B, BW-C, BW-D, BW-F, BW-G, BW-H, BW-I, BWa-A, BWa-B, BWa-C, BWa-D, C-A,
Sleufloze technieken
C-A, P-FB, P-HDD, P-PBB, P-RV, ST-A, ST-B, ST-C, ST-J, ST-K, ST-L, ST-M