NBS - Reference Specification

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NBS - Reference Specification10 Aug 2009Page 1 of 282Table of ContentsTitlePageGENERAL TECHNICAL REQUIREMENTSA905CONSERVATORIESB128PREFAB RICATED FRAMED STRUCTURESB159DEMOLITIONC2010CLEANING MASONRY AND CONCRETEC4012DAMP PROOF COURSE RENEWAL OR INSERTIONC4514CAVITY WALL TIE RENEWAL OR INSERTIONC4615FUNGUS/ BEETLE ERADICATIONC5217EXCAVATING AND FILLINGD2018UNDERPINNINGD5022IN SITU CONCRETEE1023FORMWORK FOR IN SITU CONCRETEE2025REINFORCEMENT FOR IN SITU CONCRETEE3027PRECAST CONCRETE FLOORS AND ROOF DECKSE6028BRICK AND BLOCK WALLINGF1029GLASS BLOCK WALLINGF1131NATURAL STONE RUBBLE WALLINGF2032NATURAL STONE ASHLAR WALLING AND DRESSINGSF2133CAST STONE ASHLAR WALLING AND DRESSINGSF2235ACCESSORIES AND SUNDRY ITEMS FOR BRICK BLOCK AND STONE WALLINGF3037PURPOSE MADE PRECAST CONCRETE SILLS, LINTELS, COPINGS AND FEATURESF3141STRAW BALE WALLING SYSTEMSF4243STRUCTURAL STEEL FRAMINGG1045ISOLATED STRUCTURAL METAL MEMBERSG1248CARPENTRY AND TIMBER FRAMINGG2049METAL PROFILED SHEET DECKINGG3053PATENT GLAZINGH1054RIGID SHEET CLADDINGH2056TIMBER WEATHERBOARDINGH2157PLASTICS WEATHERBOARDINGH2258FIBRE CEMENT PROFILED SHEET CLADDING AND COVERINGH3059METAL PROFILED SHEET CLADDING AND COVERINGH3161PLASTICS PROFILED SHEET CLADDING AND COVERINGH3263METAL COMPOSITE PANEL CLAD

A90€GENERAL TECHNICAL REQUIREMENTS GENERAL Precedence General: Where, and to the extent that, documents conflict the following orders of precedence apply: • €Schedules of work override preliminaries, which override contract drawings, which override the Reference specification. • €Work sections of the Reference specification override A90.

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