Chapter Number and Title of Enactment

Chapter:

123BTitle:Building (Construction) Regulations

Download CAP 123B Building (Construction) Regulations [format: PDF].

: If this pencil mark appears at the beginning of a provision, that provision is subject to amendments that are already in operation but have not yet been incorporated in its text.

Table of contents of enactment:
Cap 123B Empowering section
Cap 123B Part IGeneral
Cap 123B reg 1Citation
Cap 123B reg 2Interpretation
Cap 123B reg 3Materials
Cap 123B reg 4Appropriate limitations not to be exceeded
Cap 123B reg 5Method of design
Cap 123B reg 6Overloading
Cap 123B reg 7Adjoining and other building or land not to be adversely affected
Cap 123B reg 8Changes in level
Cap 123B reg 9Site investigation
Cap 123B reg 9ABuilding design and construction in connection with lifts and escalators
Cap 123B Part IIMATERIALS
Cap 123B reg 10Cement
Cap 123B reg 11Sand
Cap 123B reg 12Water
Cap 123B reg 13Materials for damp proofing
Cap 123B reg 14Chunam
Cap 123B Part IIILOADS
Cap 123B reg 15Resistance to sliding, uplift and overturning
Cap 123B reg 16Dead loads
Cap 123B reg 17Imposed loads
Cap 123B reg 18Wind loads
Cap 123B reg 19Notice as to load
Cap 123B Part IVSITE FORMATION WORKS
Cap 123B reg 20Site formation works
Cap 123B Part VBULK EXCAVATION
Cap 123B reg 21Bulk excavation in area number 1 of the scheduled areas
Cap 123B Part VIFOUNDATIONS
Cap 123B reg 22Interpretation
Cap 123B reg 23Foundation works
Cap 123B reg 24Site investigation
Cap 123B reg 25Allowable capacity for bearing, bond or friction of ground
Cap 123B reg 26Pile foundations
Cap 123B reg 27Cast-in-place concrete foundations
Cap 123B reg 28Horizontal restraints to piles and pile caps
Cap 123B reg 29On site tests to be made where doubt exists
Cap 123B reg 30Proof tests on foundation units
Cap 123B reg 31Ground treatment
Cap 123B Part VIISITES AND FLOORS
Cap 123B reg 32Covering of sites
Cap 123B reg 33Areas to be paved
Cap 123B reg 34Certain floors to be impermeable
Cap 123B reg 35Floor next above external ground level
Cap 123B reg 36Skirting
Cap 123B Part VIIIWALLS
Cap 123B reg 37Interpretation
Cap 123B reg 38External wall of buildings
Cap 123B reg 39Cladding
Cap 123B reg 40No timber in walls
Cap 123B reg 41Protection against penetration of moisture
Cap 123B Part IXCURTAIN WALLS
Cap 123B reg 42Interpretation
Cap 123B reg 43Curtain walls
Cap 123B Part XCHIMNEYS AND FIREPLACES
Cap 123B reg 44Application of regulations
Cap 123B reg 45Provision of flues
Cap 123B reg 46Construction of chimneys and fireplaces
Cap 123B reg 47Corrosion
Cap 123B Part XIROOFS
Cap 123B reg 48Roofs to be weatherproof
Cap 123B reg 49Flat roof
Cap 123B Part XIISTRUCTURAL USE OF CONCRETE
Cap 123B reg 50Cement
Cap 123B reg 51Aggregate
Cap 123B reg 52Water
Cap 123B reg 53Admixtures
Cap 123B reg 54Reinforcement
Cap 123B reg 55Pre-stressing tendons
Cap 123B reg 56General
Cap 123B reg 57Designed mix concrete strengths
Cap 123B reg 58Concrete cubes
Cap 123B reg 59Acceptance criteria
Cap 123B reg 60Concrete for minor structural and non-structural works
Cap 123B reg 61Formwork
Cap 123B reg 62Minimum cover of reinforcement
Cap 123B reg 63Core testing
Cap 123B Part XIIIRETAINING WALLS
Cap 123B reg 64Interpretation
Cap 123B reg 65General requirement
Cap 123B reg 66Filters
Cap 123B reg 67Backfill material
Cap 123B reg 68Earth pressure
Cap 123B reg 69Water pressure
Cap 123B reg 70Minimum pressure
Cap 123B reg 71Retaining wall design
Cap 123B reg 72Loading condition
Cap 123B reg 73Site investigation
Cap 123B reg 74Adequate factor of safety
Cap 123B reg 75Validity of design earth pressure
Cap 123B reg 76Masonry and mass concrete walls
Cap 123B reg 77Drainage measures to preserve stability
Cap 123B reg 78Performance of drainage system
Cap 123B reg 79Surface channels
Cap 123B reg 80Safety required during excavation and construction
Cap 123B reg 81Weep holes
Cap 123B reg 82Copings
Cap 123B reg 83Bonding and foundation required
Cap 123B reg 84Bond courses required
Cap 123B Part XIVWELLS
Cap 123B reg 85Permission from Building Authority to sink or reopen wells
Cap 123B reg 86Performance
Cap 123B reg 87Wells prohibited in certain places
Cap 123B reg 88Wells to be covered and lined
Cap 123B reg 89Safety measures required
Cap 123B Part XVFIRE RESISTING CONSTRUCTION
Cap 123B reg 90Fire resisting construction
Cap 123B Part XVIMISCELLANEOUS
Cap 123B reg 91Harbourage of vermin
Cap 123B reg 92(Omitted as spent)
Cap 123B reg 93Transitional




Note: Please download Adobe Acrobat ReaderDownload Acrobat Reader for viewing files in PDF format.