Quotations are hereby invited for the following: Remove and replace crane 524 + 525 ac. Scope: - Remove and replace 2 x 60 000 BTU"s under ceiling aircon units; - Supply new copper piping and cabling; - Treat coils with anti corrosion treatment; - Supply wireless remote; - Spec. Carrier heating and cooling non inverter; - Service provider to hoist new units up the crane and deliver old units to dedicated Transnet graveyard; - Insert rubber buffers to minimise condenser vibration; - Service provider will need to align with Port maintenance plan to do installations. (投標 №85300780cn)