DIN 18338-2016 German construction contract procedures (VOB) - Part C General technical specifications in construction contracts (ATV) - Roofing work《德国建筑包工合同条例(VOB) 第C部分 建筑合同(ATV).pdf

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7、 e o r i g i n a l s h a l l b e c o n s i d e r e d a u t h o r i t a t i v e .02.17 DIN 18338:2016-09 2 A comma is used as the decimal marker. Foreword This standard has been prepared by the Deutscher Vergabe- und Vertragsausschuss fr Bauleistungen (DVA) (German Committee for Construction Contract

8、 Procedures). Amendments This document differs from DIN 18338:2012-09 as follows: a) the document has been technically revised to reflect developments in the construction sector; b) the references to VOB/A have been updated; c) clause 5 “Settlement of accounts has been editorially revised; d) the no

9、rmative references have been updated as of 2016-04. Previous editions DIN 1971: 1925-08 DIN 18338: 1958-12, 1974-08, 1979-10, 1984-09, 1988-09, 1992-12, 1996-06, 1998-05, 2000-12, 2002-12, 2006-10, 2010-04, 2012-09 Normative references The following documents, in whole or in part, are normatively re

10、ferenced in this document and are indispensable for its application. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies. DIN 1960, German construction contract procedures (VOB) Part A: General

11、 provisions relating to the award of construction contracts DIN 1961, German construction contract procedures (VOB) Part B: General conditions of contract relating to the execution of construction work DIN 4108-3, Thermal insulation and energy efficiency of buildings Part 3: Protection against moist

12、ure subject to climate conditions Requirements and directions for design and construction DIN 4108-10, Thermal insulation and energy efficiency in buildings Part 10: Application-related requirements for thermal insulation materials Factory-made products DIN 18299, German construction contract proced

13、ures (VOB) Part C: General technical specifications in construction contracts (ATV) General rules applying to all types of construction work DIN 18334, German construction contract procedures (VOB) Part C: General technical specifications in construction contracts (ATV) Carpentry and timber construc

14、tion works DIN 18336, German construction contract procedures (VOB) Part C: General technical specifications in construction contracts (ATV) Waterproofing DIN 18339, German construction contract procedures (VOB) Part C: General technical specifications in construction contracts (ATV) Sheet metal roo

15、fing and wall covering work DIN 18338:2016-09 3 DIN 18351, German construction contract procedures (VOB) Part C: General technical specifications in construction contracts (ATV) Back-ventilated curtain walling DIN 18360, German construction contract procedures (VOB) Part C: General technical specifi

16、cations in contracts for construction works (ATV) Metalwork DIN 18531-2, Waterproofing of roofs, balconies and walkways Utilized and non-utilized roofs Part 2: Materials DIN 18807-3, Trapezoidal sheeting in building; trapezoidal steel sheeting; structural analysis and design DIN 18807-9, Trapezoidal

17、 sheeting in buildings Part 9: Aluminium trapezoidal sheeting and their connections; application and construction DIN 18915, Landscaping Soil preparation DIN 59231, Corrugated sheets and roofing sheets, surface coated Dimensions, mass and static parameters DIN 68119, Wood shingles DIN EN 490, Concre

18、te roofing tiles and fittings for roof covering and wall cladding Product specifications DIN EN 492, Fibre-cement slates and their fittings Product specification and test methods DIN EN 494, Fibre-cement profiled sheets and fittings Product specification and test methods DIN EN 534, Corrugated bitum

19、en sheets Product specification and test methods DIN EN 544, Bitumen shingles with mineral and/or synthetic reinforcements Product specification and test methods DIN EN 622 (all parts), Fibreboards Specifications DIN EN 1304, Clay roofing tiles and fittings Product definitions and specifications DIN

20、 EN 1990, Eurocode: Basis of structural design DIN EN 1990/NA, National Annex Nationally determined parameters Eurocode: Basis of structural design DIN EN 1991-1-4, Eurocode 1: Actions on structures Part 1-4: General actions Wind actions DIN EN 1991-1/NA, National Annex Nationally determined paramet

21、ers Eurocode 1: Actions on structures Part 1-4: General actions Wind actions DIN EN 10088-3, Stainless steels Part 3: Technical delivery conditions for semi-finished products, bars, rods, wire, sections and bright products of corrosion resisting steels for general purposes DIN EN 10230-1, Steel wire

22、 nails Part 1: Loose nails for general applications DIN EN 12326-1, Slate and stone products for discontinuous roofing and external cladding Part 1: Specifications for slate and carbonate slate DIN EN 13162, Thermal insulation products for buildings Factory-made mineral wool (MW) products Specificat

23、ion DIN EN 13163, Thermal insulation products for buildings Factory-made expanded polystyrene (EPS) products Specification DIN EN 13164, Thermal insulation products for buildings Factory made extruded polystyrene foam (XPS) products Specification DIN 18338:2016-09 4 DIN EN 13165, Thermal insulation

24、products for buildings Factory-made rigid polyurethane foam (PU) products Specification DIN EN 13166, Thermal insulation products for buildings Factory-made products of phenolic foam (PF) Specification DIN EN 13167, Thermal insulation products for buildings Factory-made cellular glass (CG) products

25、Specification DIN EN 13168, Thermal insulation products for buildings Factory-made wood wool (WW) products Specification DIN EN 13169, Thermal insulation products for buildings Factory-made products of expanded perlite (EPB) Specification DIN EN 13170, Thermal insulation products for buildings Facto

26、ry-made products of expanded cork (ICB) Specification DIN EN 13171, Thermal insulation products for buildings Factory-made wood fibre (WF) products Specification DIN EN 13707, Flexible sheets for waterproofing Reinforced bitumen sheets for roof waterproofing Definitions and characteristics DIN EN 13

27、956, Flexible sheets for waterproofing Plastic and rubber sheets for roof waterproofing Definitions and characteristics DIN EN 13970, Flexible sheets for waterproofing Bitumen water vapour control layers Definitions and characteristics DIN EN 13984, Flexible sheets for waterproofing Plastic and rubb

28、er vapour control layers Definitions and characteristics DIN EN 14081-1, Timber structures Strength graded structural timber with rectangular cross section Part 1: General requirements DIN EN 14782, Self-supporting metal sheet for roofing, external cladding and internal lining Product specification

29、and requirements DIN EN 14783, Fully supported metal sheet and strip for roofing, external cladding and internal lining Product specification and requirements DIN EN ISO 1461, Hot dip galvanized coatings on fabricated iron and steel articles Specifications and test methods DIN SPEC 20000-201, Applic

30、ation of building products in structures Part 201: Application standard for flexible sheets for waterproofing according to European product standards for the use as waterproofing of roofs ZVDH Produktdatenblatt fr Unterdeckbahnen (Product data sheet for fully supported underlays)*)ZVDH Produktdatenb

31、latt fr Unterspannbahnen (Product data sheet for unsupported flexible underlays)*)*)Author: ZVDH Zentralverband des Deutschen Dachdeckerhandwerks e. V. (Central Federation of German Roofers), Fritz-Reuter-Strae 1, 50968 Kln, www.dachdecker-regelwerk.de. Obtainable from: Verlagsgesellschaft Rudolf Ml

32、ler GmbH & Co. KG, Stolberger Str. 84, 50933 Kln, www.rudolf-mueller.de. DIN 18338:2016-09 5 Contents Page 0 Details required for drafting the specification of works . 5 1 Scope 8 2 Materials and components . 9 3 Execution of work 10 4 Associated tasks and special tasks 21 5 Settlement of accounts 2

33、3 0 Details required for drafting the specification of works The following information supplements the general information specified in DIN 18299, clause 0. Without this information, a specification of works as required in 7 ff., 7 EU ff. or 7 VS ff. of VOB/A (DIN 1960) cannot be properly drawn up.

34、This information does not form part of the contract. The specification of works shall, in particular, include the following information as and when applicable. 0.1 Site information 0.1.1 Type of roof, roof pitch and shape, eaves height and number, position and size of separate roof sections. 0.1.2 T

35、ype, condition and strength of substrate (e.g. deck, base layer, supporting layer, roof structure), purlin and rafter spacing. 0.1.3 Permissible loading of roof surface or roof deck. 0.1.4 Type, position and loadbearing capacity of anchor devices (e.g. for protective nets). DIN 18338:2016-09 6 0.1.5

36、 Type, constructional details, dimensions and location of any scaffolding installed by other contractors, and schedule for the installation or removal of such scaffolding. 0.2 Details of execution of work 0.2.1 Special requirements regarding protection scaffolds, and any safety precautions. 0.2.2 Ty

37、pe of cladding or roofing, its means of fixing, lap types and roofing method. 0.2.3 Type, quality and colour of roofing materials, and the materials and components used for each layer. 0.2.4 Number, type, location, design and dimensions of junctions with adjacent building elements, edgings, penetrat

38、ions, etc. 0.2.5 Number, type, location and dimensions of any ladder hooks, anchor devices, snowguards, ventilators, walkways, skylights, domes and the like. 0.2.6 Type, location, number, capacity and dimensions of solar energy installations and the like. 0.2.7 Type, location, number and dimensions

39、of roof drainage and emergency drainage elements. 0.2.8 Type and extent of work to safeguard against wind uplift and wind pressure. 0.2.9 Any requirements relating to fire and radiation protection, sound or thermal insulation, damp-proofing and air-tightness. 0.2.10 Type, quality, design and dimensi

40、ons of thermal insulation. 0.2.11 Type, design and sizing of ventilation of the roof space, roof structure or external wall cladding. 0.2.12 Type and extent of work to satisfy more stringent requirements regarding the imperviousness of the roofing (e.g. against ingress of dust or airborne snow). 0.2

41、.13 Any exceptional mechanical or chemical conditions to which materials and components will be exposed after installation. 0.2.14 Any special requirements made by the client for the use of cauldrons. 0.2.15 Type and extent of work to prevent slippage of sheet roofing on sloping surfaces. 0.2.16 Typ

42、e, design, location and dimensions of joints movement, structural and other joints. 0.2.17 Any joints to be sealed or covered, their design and the methods and materials to be used. DIN 18338:2016-09 7 0.2.18 Number, type, location of provisional membranes or coverings, and their methods of construc

43、tion and removal. 0.2.19 Type, dimensions, location and number of required samples, mock-up pieces, sample surfaces and sample assemblies. 0.2.20 Type of wood preservation and corrosion protection. 0.2.21 Required surface design and sectionalizing, design of joints, texture, colour, surface treatmen

44、t and any special laying method. 0.2.22 Number, type, location, dimensions and condition of curved or otherwise specially shaped surfaces. 0.2.23 Any special protection of the roofing works (e.g. wrapping, covering or edge protection). 0.2.24 Any special protection of building components, equipment,

45、 furniture, etc., when roofs are opened up. 0.2.25 Any separate working of partial areas prior or subsequent to the main work. 0.2.26 Type and extent of, and requirements to be met by, layout and assembly drawings. 0.3 Details not included in the specifications of this standard 0.3.1 If specificatio

46、ns are to be made that are not included in the specifications of this standard, they shall be described separately and clearly in the specification of works. 0.3.2 Such specifications may be of particular relevance in subclauses 3.2 to 3.4. 0.4 Details of associated tasks and special tasks No detail

47、s are required supplementary to those given in DIN 18299, subclause 0.4. 0.5 Accounting of works In the specification of works, accounting of works shall be based on the following: 0.5.1 Area (m2), accounted for separately according to type of construction and dimensions: discontinuous roofing (e.g.

48、 with clips, screws, nails), sheet roofing, primers, separation layers, vapour control layers, insulating and protection layers, protective toppings, unsupported flexible underlays, gravel, slabbing and substrates for green roofs, external wall claddings, cladded rear walls of niches. DIN 18338:2016-09 8 0.5.2 Length (m), accounted for separately according to type of construction and dimensions: discontinuous or sheet roofing over hips, ridges, valleys, verges, etc., discontinuous or she