This tender is related to various Construction and rehabilitations in 11 lots in the South West region of Cameroon as below:- LOT1: Rehabilitation of GS AMEBISU TINTO COUNCIL Southwest Region - LOT2: Rehabilitation of GS BOMBE, Southwest Region- LOT3: Construction of 8M Bridge Over River EHUKO BANGEM, Southwest Region- LOT4: Construction of 8M Bridge Over River ELUM BANGEM, Southwest RegionSite Visit is Mandatory and planned as below:GS AMEBISU TINTO COUNCIL: TANYI KENNETH Tel: 677434725 13/08/25 at 11:30 am GS BOMBE: TANYI KENNETH Tel: 677434725 14/08/25 at 11:30 am BRIDGE OVER RIVER EHUKO and OVER RIVER ELUM SONKOUA HERVE TCHE Tel: 677371444 14/08/25 at 11:30 amPlease indicate whether you intend to submit a bid by creating a draft response without submitting directly in the system. This will enable the system to send notifications in case of amendments of the tender requirements. Should you require further clarifications, kindly communicate using the messaging functionality in the system. Offers must be submitted directly in the system following this link: http://supplier.quantum.partneragencies.org  using the profile you may have in the portal. In case you have never registered before, you can register a profile using the registration link shared via the procurement notice and following the instructions in guides available in UNDP website: https://www.undp.org/procurement/business/resources-for-bidders.  Do not create a new profile if you already have one. Use the forgotten password feature in case you do not remember the password or the username from previous registration.