Germany - Carpentry and joinery

Description

Carpentry and joinery work
The city of Hamm is planning the construction of a third comprehensive school on the site of the Arnold Freymuth School in the Herringen district. This consists, among other things, of the building for the doubles sports hall (component F).This invitation to tender deals with the necessary timber construction work of the supporting structure for the said building.Details of execution0.2.1 Number, type, location, dimensions, materials and design as well as degree of prefabrication of components to be manufactured or surfaces to be machined, in particular excess lengths and special cross-sections, excess heights in the case of glulam.Type of timber. Strength classes, wood moisture content, type of incision, dimensional tolerance classes, utilization classes, optical requirements, see performance description in the annex "Structural analysis" and in accordance with the statutory guidelines..2.2 Type, nature and strength of the substrate, e.g. base, substructure, base layer, supporting structure.Substructure reinforced concrete WAT and finished concrete supports (SeeStatik)0.2.3 Component manufacture according to execution plan or local measurement.Local measurement0.2.4 Number, type and dimensions of sample surfaces, sample constructions and models. Place of attachment of samples.0.2.5 Preparation of structural engineering proofs, construction plans and shop drawings.See note work planning check/plan dispatch0.2.6 Design and division of surfaces, special laying type and direction(e.g. fiber direction) as well as shaving and joint formation. Color,texture and finish.N/A.0.2.7 Protection of building, structure or facility components, underlying or adjacent spaces, furnishings, e.g., emergency roofs, temporary coverings,dust walls.N/A.0.2.8 Special protection of services E.g. packing edge protectionCovers, especially for finished and end-treated surfaces Packing edge protection Glued laminated timber of item 1.02.0001 to item 1.02.000310.01.2022 111 Timber construction/structural BT-F 2.BA Page 9 of 2518-271_HAM_Comprehensive School 111 Timber Construction/Bearing Structure 2.BAPosition Description Quantity Einh EP GP0.2.9 Fire, sound, thermal, moisture, radiation and air tightness requirements Acoustical as well as ventilation requirements.n/a.0.2.10 Special physical properties of substances.n.a.0.2.11 Indication of the service class of the component, type and extent of basic structural wood preservation, type and extent of special structural wood preservation, in special cases, if necessary, preventive chemical wood preservation taking into account the wood preservative with regard to use.see performance specification0.2.12 Type and extent of infestation by wood-destroying organisms (e.g. insects, fungi)n.A.0.2.13 Type, location, dimensions of components to be treated with combating wood preservatives, e.g. wood preservatives, fumigation, hot air.n.A.0.2.14 Type of fire protection coating.n.A.0.2.15 Type and extent of corrosion protection for metal structural members Fasteners.n.A.0.2.16 Special physical and chemical stresses to which materials and structural members are exposed after installation, e.g., aggressive vapors, moisture.n.A.0.2.17 Type of planking and cladding, dimensions of individual parts; formation of joints, corners and bevels, window sills and reveals. In accordance with statutory guidelines.0.2.18 Spacing of boards in the case of economy formwork.In accordance with statutory guidelines.0.2.19 Type, extent and design of rear ventilation and covering of its openings.N/A.0.2.20 Type and design of fastening of structural members, e.g. visible or not visible.See performance specification and structural analysis0.2.21 Type and design of timber joints and supports as well as transverse tension and compression reinforcements.10.01.2022 111 Timber Construction/Supporting Structure BT-F 2.BA Page 10 of 2518-271_HAM_Comprehensive School 111 Timber Construction/Supporting Structure 2.BAPosition Description Quantity Einh EP GPsee performance specification and structural analysis0.2.22 Type and design of structural steel members, e.g., welded planar or spatial steel members with cutouts or curves.see performance specification and structural analysis0.2.23 Preliminary or subsequent fabrication of structural members and partial areas.n/a.0.2.24 Type, shape and dimensions of roofs, e.g., ridge height, pitch, overhangs, dormers.See construction plans in appendices0.2.25 Number, type, dimensions and design of terminations and connections to adjacent building components, e.g., hip, valley and shingle rafters, penetrations, roof superstructures.N/A.0.2.26 Type and location of roof drainage.Outside roof drainage see implementation plans0.2.27 Number, type and dimensions of installation and built-in components, e.g.skylights, skylight domes, roof exits, slide-in stairs, roller shutters, sun protection systems.See implementation plans in appendices (roof supervision)0.2.28 Type, location, dimensions and formation of movement, structural and component joints.See execution plans in appendices0.2.29 Provision of built-in parts, e.g. anchor rails, brackets, support stands.See performance specifications0.2.30 Specifications resulting from structural engineering proofs and expert reports (e.g. statics, fire, heat and sound insulation, infestation by wood-destroying organisms).n.a.(see performance specifications for details).

Opportunity closing date

28 February 2022

Value of contract

to be confirmed