Sealed bids (in envelopes) should be given to the Receptionist at any of the NHT’s Branch Offices/Service Centres, between the following hours each day: Mondays to Thursdays - 7:30 a.m to 3:00p.m. Fridays - 7:30 a.m. to 2:30 p.m. You must ensure that all the requirements outlined for purchasing a property are strictly followed in submitting your bid.