ADDENDUM: INVITATION FOR BIDS CONSTRUCTION OF RESIDENTIAL HOUSES AT SONGWE BORDER BY NATIONAL COMPETITIVE BIDDING (NCB) INVITATION FOR BIDS CONSTRUCTION OF RESIDENTIAL HOUSES AT SONGWE BORDER BY NATIONAL COMPETITIVE BIDDING (NCB). INVITATION FOR BIDS SUPPLY AND DELIVERY OF LABORATORY EQUIPMENT BY NATIONAL COMPETITIVE BIDDING (NCB) Invitation for Bids (IFB) Provision of Back Up Internet Services and Supply and Delivery of Laboratory Equipment by National Competitive Bidding (NCB)
