9. STRUCTURES ROLLING PROGRAMME
9.1 In this paragraph 9, unless the context otherwise requires:
(a) "General Visual Inspections" means a rolling programme for the routine general inspection of the civil infrastructure comprising the Purple Line to be part of the annual Maintenance Service Plan, in relation to the period when such programme is to apply pursuant to paragraph 9.2, and shall include in each case a general structural inspection with the use, where necessary, of binoculars and torches but not ladders or access platforms. Each inspection shall include the preparation of a basic report on the general condition of the overall structure, the identification of any obvious items requiring remedial action and any other relevant facts.
(b) "Principal Inspections" means a rolling programme for the detailed inspection of the civil infrastructure comprising the Purple Line to be part of the annual Maintenance Service Plan, in relation to the period when such programme is to apply pursuant to paragraph 9.2, and shall include in each case a detailed structural inspection carried out with the use of ladders or access platforms to provide close examination of the structure, approximately within touching distance. Each inspection shall include the preparation of a report on the condition of all parts of the structure, recommendations for remedial action and any other relevant facts.
9.2 The Concessionaire shall:
9.2.1 In relation to the Purple Line, Khlong Bang Phai Station to Tao Poon Station Section:
With effect on and from the Purple Line Trial Running Commencement Date, carry out General Visual inspections of all structures and buildings in relation to the Purple Line;
9.2.2 In such case (but without limitation):
Shall maintain in accordance with Good Industry Practice in relation to the relevant structures and buildings being the subject of the inspections in question for the entire Purple Line, Khlong Bang Phai Station to Tao Poon Station Section.