Instituto Costarricense de Acueductos y Alcantarillados bids the collection, transportation, treatment and final disposal of biosolids and other waste from the Los Tajos wastewater treatment plant, under the modality according to demand.
The waste subject to this tender shall comply with the specifications of this section and shall be classified in the following groups:
Position 1: Dehydrated biosolids (special biosolids dehydrated to be removed from silos).
Position 2: Sand and Conventional, Screening, Floating and Sludge Filtering Residues (to be removed from other HPW points).
The execution period will be 1 year, counted from the date indicated in the Starting Order.
Deadline for the submission of bids: September 23rd, 2019
Estimated cost of amount: USD 2,211,356.00
Managing Partner
García & Bodán
Costa Rica