1.Bids submitted must be in line with the detailed specification. Failure to bid accordingly will result in the disqualification of the bids.2. The Letter to Tender from the Department of Employment and Labour issued to the respective company for the bid under consideration must be addressed to the NPA, signed by relevant authority and with a date stamp from Department of Employment and Labour. Failure to comply will lead to disqualification of the bid.3. The Letter to Tender from the Department of Employment and Labour issued to the respective company for the bid under consideration must be addressed to the NPA, signed by relevant authority and with a date stamp from Department of Employment and Labour.