Air Traffic And Navigation Services Company Limited
Appoitment of a service provider to provide roof waterproofing maintenance and repair services at the atns king shaka international airport control centre.
appoitment of a service provider to provide roof waterproofing maintenance and repair services at the atns king shaka international airport control centre. Bill No 1: Occupational health and safety, Site establishment and provision of temporary hoarding, etc. Bill No 2: Surfaces preparation work, replacement, repairs and preparation of surface, clean storm water down pipes and full bores with spring and highpressure machine, acid wash area, pressure wash area to clean substrate, check and replace roof screws where necessary, seal, laps and joints and areas where necessary with sealcote liquid plastic, check and replace flashing and facia board screws where necessary. Bill No 3: Alterations waterproofing, supply and apply self edge primer, supply and apply sealcote liquid plastic seamless coating, insure all full bores are sealed to 250mm down, apply cementitious primer to all flat concrete roof areas, supply and apply sealcote liquid plastic seamless coating on concrete areas, seal windows, seal doors, all ma
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