Germany – Pipes and fittings – Lieferung Kabelschutzrohre und Formteile, Kontrakt

The supply of cable protection pipe DA 63, DA 100 and DA 140 and the associated fittings according to our technical specification SP_TWA-S_023 / Rev.: 20.0. Excerpts for information: DIN 16878 and DIN 16876 apply in full. Compliance with the requirements and suitability according to ATV-DWVK-A 127 must be confirmed with APZ 3.1 according to DIN EN 10204 for each delivery. The raw material may be 1A or NT material or reclaimed material, but regenerated material is not permitted. The exterior colour is white. The marking must be colour-contrasting. The insertion depth must be marked on all spigot ends. Versions with a double socket coupler pushed on instead of an integral socket coupler are permitted as an equivalent alternative. A one-time static calculation according to ATV-DWVK-A 127 for a buried single pipe 140 x 4.3 made of PP or 140 x 5.4 made of PE-HD is to be provided. The input data from the calculation example in ATV-DWVK-A 127 Appendix 3 are to be used, but deviating from this: • the pipe-specific values • Cover height h = 0.6 m • Minimum trench width b = 0.6 m (according to DIN EN 1610). Please note that we generally only tender and award pipes and the associated white sheets and fittings as a complete package. A separate lot or individual award will not take place.