DIN 18332 PDF Download

The German Construction Contract Procedures (VOB) - Part C: General Technical Specifications in Construction Contracts (ATV) - Natural Stone Work is a standard that provides guidelines and requirements for natural stone work in construction projects. The standard covers various aspects including materials, execution of work, associated tasks, special tasks, and settlement of accounts.

In terms of materials, the standard outlines the specific requirements for natural stone to be used in construction work. This includes specifications for the type of stone, its durability, strength, and appearance. The standard also provides guidelines for the sourcing, storage, and handling of these materials.

The execution of work section of the standard defines the technical conditions that contractors must comply with when performing natural stone work. This includes guidelines for cutting, shaping, and fitting natural stone, as well as requirements for the proper installation and anchoring of the stone. The standard also covers aspects such as mortar mixtures, grouting, and sealants.

The standard also addresses associated and special tasks related to natural stone work. This includes requirements for the preparation of surfaces, protection and cleaning of stone, preservation of historical monuments, and handling of damaged or defective stone. The standard provides guidelines for the resolution of conflicts or disputes related to these tasks.

Lastly, the settlement of accounts section outlines the procedures for determining and documenting the costs and payments associated with natural stone work. This includes guidelines for measuring and calculating quantities, pricing of materials and labor, invoicing, and documentation.