Public procurement notice: Contract Notice
Published: 2019-09-30
Buyer: The Municipality of Teslic
Country: BA
Contract type: Services
CPV classification: 90420000
Submission deadline: 2019-12-12
Award criteria: Other

Technical requirements: Expansion of Water Supply Network, Water Supply Improvements, and Sewerage Wastewater Treatment in the Teslic Municipality
Design, construction, testing and commissioning of a complete and fully functional Wastewater Treatment Plant in Teslić and associated sewerage connections. The main objective of the works is the environmentally sound treatment and disposal of wastewater. The works shall be executed on the basis of a design – build contract (FIDIC Yellow Book) and shall provide a WWTP capacity of 20 800 PE in the design year 2030 and shall include:
— all WWTP buildings (administration, preliminary treatment, dewatering, substation, blower house – if required), pumping stations, roads, landscaping, security, SCADA, auxiliary networks, etc.,
— biological reactor (extended aeration activated sludge), consisting of 2 oxidation ditches and 2 circular sedimentation tanks),
— sludge thickening and dewatering by 2 belt thickeners and belt filter units, as well as feed pumps, polyelectrolyte preparation and dosing plant, system of sludge conveyors and cake containers,
The services, works and supplies to be provided by the Contractor include indicatively, but are not limited to the following:
— execution of topographical survey and geotechnical investigations. The scope of geotechnical investigations shall be determined by the Contractor taking into consideration design requirements as well as applicable laws and regulations of Republika Srpska,
— the contractor shall be responsible to obtain site permissions and all relevant permits for the construction period (e.g. permits for excavations, permits from traffic authorities, temporary connections for electricity, telephones and water, etc.) as required by the local authorities. All expenses for site permissions and all relevant permits for the construction period shall be deemed to be included in the accepted contract amount,
— the contractor shall be responsible to provide all necessary designs, studies, technical and other support documentation requested by the contracting authority or engineer, which are necessary according to the local regulations to apply for construction, environmental, water, use and other permits or permanent connections for electricity, telephones and water, etc. It is the contracting authority’s responsibility to pursue these permits and to provide them to the contractor in order to proceed with the construction. All fees and costs for these permits and permanent connections to utility services shall be paid by the contracting authority,
— the preparation of the design report, detailed design for the wastewater treatment plant to be constructed and construction drawings for civil engineering structures, reinforced concrete drawings and calculation notes, drawings and calculation notes for the roads and utilities networks, drawings and diagrams of equipment, erection and dismantling drawings, in compliance with the detailed design accepted by the contracting authority,
— the project and other documentation produced by the contractor shall be in accordance with the legal regulations of Republika Srpska and shall be written in both English and local languages. Specifically, the documentation shall be produced by licensed and authorized companies and engineers, whereas detailed designs shall be reviewed by an authorized and a licensed company.
— installation of the site and preparatory works, connection to power, telecoms, water and other networks,
— supply, transportation on site, installation and adjustment of all mechanical and electrical equipment in accordance with the approved detailed design,
— the commissioning of the installation and performance of all the tests defined in the contracting authority’s requirements,
— the provision of maintenance and operating manuals, as-built drawings of all the individual structures and networks,