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Minor works

Minor Works related to Building Repair

Repair of Drainage

Repair of Drainage
Minor Works Item Description
Class I

Drainage (underground)

  • Excavation of depth > 1.5m & ≤ 3m
Class II

Drainage (underground)

  • Excavation of depth ≤ 1.5m
Class II

Drainage (aboveground)

  • Not involved MW item 3.23
Class III

Drainage (underground)

  • Not involve main pipes, other than the replacement of components at existing junctions

Item 2.30 and 3.23: Please note that that work do not involve any repair or replacement of an internal branch pipe or sanitary fitment.

Repair of Structural Elements

Repair of Structural Elements
Minor Works Item Description
Class I

Structural elements

  • flat slab, cantilevered slab, ribbed slab, waffle slab, prestressed beam, post-tensioned beam, cantilevered beam, transfer plate, transfer beam or earth reatining structure
Class II

Structural elements

  • any column, shear wall, slab or beam

Where defects of a structure are quite extensive or severe, recasting of structural elements may be required and can be carried out under minors works item 1.17.

Repair of Non-load bearing External Wall of a building

Repair of Non-load bearing External Wall of a building
Minor Works Item Description
Class II

External reinforced concrete wall

  • Height of the wall ≤ 3.5m
Class III

External block wall

  • Height of the wall ≤ 3.5m

Repair of External renderings/tiles, roof tiles

Repair of External renderings/tiles, roof tiles
Minor Works Item Description
Class II

External rendering, external wall tile or roof tile

  • The highest point of repair area > 3m from the adjoining ground or adjoining floor
Class III

Cladding fixed to the external wall

  • Any part of the cladding ≤ 6m from the adjoining ground or adjoining floor

For minor works carried out at common parts of a building (such as external wall of a building), the person who arranged the works to be carried out or his appointed agent (including the PBP/PRC) should seek consent from all owners and the management company of the building and observe all duties as stipulated in the deed of mutual convenant.

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