Section 14

pursuant to section 11(1), (2), (4) or (5);

required to be carried out by a body corporate —

by a notice served on it by a public authority or statutory board; or

by an order of the Commissioner;

referred to in section 13(1)(b) or (c); or

necessary to repair or renew any pipes, wires, cables or ducts referred to in section 21(a)(ii),the body corporate may, by its agents, employees or contractors, enter upon any flat or part of the estate for the purpose of carrying out the work, in the case of an emergency, at any time, or, in any other case, at any reasonable time on notice given to any occupier of that flat or part of the estate.