Het hoofdstuk Binnenriolering betreft het geheel van leveranties en werkzaamheden, nodig voor het in het werk brengen en bedrijfsgereed maken van binnen het gebouw gelegen leidingen, goten, putten en afscheiders voor het afvoeren en behandelen van afval- en hemelwater.
| Naam | Specialisatie | Plaats |
|---|---|---|
| Warmtetechnisch Bureau Joop Buiteman B.V. | 50.00 51.00 52.00 53.00 54.00 55.00 60.00 61.00 62.00 68.00 55.00 60.00 61.00 62.00 | Leiden |
| WARNIER SPRL | 50.00 51.00 52.00 53.00 54.00 54.a 55.00 56.00 57.00 60.00 60.12 61.00 61.12 62.00 62.12 68.00 55.00 60.00 61.00 62.00 51.10 35.10 60.10 60.50 61.10 62.10 63.20 65.10 65.20 68.00 32.00 32.13 32.40 43.91 6 T6.61 6 T6.62 6 T6.63 6 T6.65 35.00 | WELKENRAEDT |
| Wasco Maastricht | 50.00 51.00 52.00 53.00 54.00 54.a 55.00 56.00 57.00 60.00 60.12 61.00 61.12 62.00 62.12 68.00 55.00 60.00 61.00 62.00 56.1 | Maastricht |
| Wassink Installatie | 70.00 75.00 78.00 50.00 51.00 52.00 53.00 54.00 54.a 54.31 54.70 54.b 55.00 55.12 55.13 55.51 56.00 57.00 60.00 60.13 60.31 60.33 60.41 60.42 60.51 60.52 60.60 60.12 61.00 61.13 61.32 61.41 61.42 61.43 61.51 61.52 61.60 61.81 61.12 62.00 62.12 62.13 62.31 62.33 62.41 62.42 62.51 62.60 62.71 62.81 68.00 55.00 60.00 61.00 62.00 70.00 | Doetinchem |
| Wassink Installatie | 70.00 75.00 78.00 50.00 51.00 52.00 53.00 54.00 54.a 54.31 54.70 54.b 55.00 55.12 55.13 55.51 56.00 57.00 60.00 60.13 60.31 60.33 60.41 60.42 60.51 60.52 60.60 60.12 61.00 61.13 61.32 61.41 61.42 61.43 61.51 61.52 61.60 61.81 61.12 62.00 62.12 62.13 62.31 62.33 62.41 62.42 62.51 62.60 62.71 62.81 68.00 55.00 60.00 61.00 62.00 70.00 43.22 | Winterswijk |
| Waterland Installatietechniek V.O.F. | 50.00 51.00 52.00 53.00 54.00 43.22 | Broek In Waterland |
| Waterman Installatietechniek B.V. | 50.00 51.00 52.00 53.00 54.00 55.00 60.00 61.00 62.00 68.00 70.00 75.00 78.00 55.00 60.00 61.00 62.00 70.00 43.21 28.25 81.21 | Oud-Beijerland |
| Waverail B.V. | 70.00 54.00 52.00 60.00 62.00 55.00 75.00 55.00 60.00 62.00 70.00 22.01 22.04 23 23.10 23.20 24 25.12 25.13 25.16 25.20 27 38 52.13 52.32 52.31 54.31 54.38 54.13 02.72 17.70 17.71 17.72 17.75 62.70 62.71 62.72 62.73 67.10 67.11 67.12 67.13 67.14 67.20 67.21 67.22 67.30 67.31 67.32 67.33 67.34 67.35 67.36 52 52.1 52.10 52.12 52.16 52.19 51.50 51.00 | Boxtel |
| Wavin Nederland B.V. | 14.40 02.c 25.12 25.13 25.20 25.14 23.20 23.10 25.16 92.05 25.11 25.30 25.40 25.80 50.00 60.00 56.33 56.38 56.12 55.32 54.31 52.32 51.32 51.38 51.42 51.43 51.61 51.00 50.42 14.00 14.64 52.2 | Hardenberg |
| WazoRiool B.V. | 51.00 | KOLHAM |
| Weber Installatietechnieken B.V. | 50.00 51.00 52.00 53.00 54.31 54.70 54.b 55.00 55.12 55.13 55.00 55.51 56.00 60.00 60.13 60.31 60.33 60.41 60.42 60.51 60.52 60.60 60.71 60.12 60.00 60.81 61.00 61.13 61.32 61.41 61.42 61.43 61.51 61.81 61.60 61.52 70.00 70.35 70.41 70.43 70.51 70.71 70.81 70.87 70.53 75.46 78.00 43.22 | Hengelo OV |
| WECOSAN BVBA | 50.00 51.00 52.00 53.00 54.00 54.a 55.00 56.00 57.00 60.00 60.12 61.00 61.12 62.00 62.12 68.00 55.00 60.00 61.00 62.00 43.22 | ZELE |
| Weghorst Installatie B.V. | 00.OG 00.VC 02.e 02.i 02.j 14.00 14.00 14.40 15.40 26.00 33.33 33.34 33.36 33.37 33.54 33.52 33.61 33.62 33.63 33.72 33.a 50.00 51.00 52.00 53.00 54.31 54.70 54.b 55.12 55.13 55.00 55.51 56.00 57.00 60.13 60.31 60.33 60.41 60.42 60.51 60.52 60.60 60.71 60.81 60.00 60.12 61.13 61.32 61.41 61.42 61.43 61.51 61.52 61.60 61.81 61.00 61.12 62.13 62.31 62.41 62.71 62.81 68.00 70.31 70.32 70.33 70.34 70.35 70.41 70.43 70.51 70.53 70.71 70.81 70.00 70.87 75.45 75.46 75.00 75.51 78.00 75.a 55.00 60.00 61.00 70.00 00.HA IT 43.22 | Borne |
| Wel Groep | 05.h 78.00 61.13 52.13 68.00 68.31 68.32 68.33 68.34 68.41 68.51 68.52 78.11 78.12 78.31 78.41 78.51 78.61 78.81 78.75 60.13 62.13 70.13 52.12 51.12 50.12 55.12 60.12 61.12 62.12 | Houten |
| Welgraven Bennekom B.V. | 50.00 51.00 52.00 53.00 54.00 43.22 60.51 25.11 | Bennekom |
| Welldone Installatietechniek B.V. | 33.63 50.00 51.00 52.00 53.00 60.00 60.00 43.22 60.51 | Epe |
| Wemmers Installatiebedrijf B.V. | 50.00 51.00 52.00 53.00 54.00 70.00 75.00 75.a 55.00 54.a 56.00 60.00 61.00 62.00 68.00 55.00 60.00 61.00 62.00 70.00 43.22 81.21 | Bleskensgraaf |
| Wennekes Welding Support B.V. | 50.00 51.00 52.00 53.00 54.00 55.00 56.00 57.00 60.00 61.00 62.00 68.00 55.00 60.00 61.00 62.00 | Mill |
| Werkendamse Verwarmings Centrale B.V. | 50.00 51.00 52.00 53.00 54.00 55.00 60.00 61.00 62.00 68.00 55.00 60.00 61.00 62.00 43.22 43.21 | Werkendam |
| WERNER MAES BVBA | 50.00 51.00 52.00 53.00 54.00 54.a 55.00 56.00 57.00 60.00 60.12 61.00 61.12 62.00 62.12 68.00 55.00 60.00 61.00 62.00 60.10 60.50 61.10 62.10 63.20 65.10 65.20 65.50 68.00 77.10 77.20 77.30 77.40 77.50 43.22 6 T6.61 6 T6.62 6 T6.63 6 T6.65 35.10 | SINT-NIKLAAS |
| Wesley Keeris Beheer B.V. | 50.00 51.00 52.00 53.00 54.00 55.00 70.33 43.22 | Geldrop |
| Wesselink Buunk B.V. | 60.00 55.00 50.00 14.00 51.00 | Enschede |
| Westendorp Afbouw Kampen | 50.00 51.00 52.00 53.00 54.00 43.34 43.22 43.32 | Kampen |
| Westerdijk B.V. | 70.00 33.33 55.00 50.00 51.00 52.00 53.00 54.00 60.00 61.00 43.22 43.21 | Delfzijl |
| Westerveld Installatietechniek B.V. | 50.00 51.00 52.00 53.00 54.00 54.a 55.00 56.00 60.00 61.00 62.00 33.62 33.61 55.00 60.00 61.00 62.00 43.22 | Bergeijk |