Bid Cancellation Notice – Request for Proposal (RFP) – for Procurement of Supply, Installation, Testing, Commissioning, and operationalization of Air Cooled Ductable Packaged Air Conditioner along with all accessories including civil, carpentry, electrical work if any required also Robo Vacuum cleaning of entire ducting installed in the premises; along with Dismantling and Buy Back of existing units at Mumbai Regional Office, National Housing Bank