Design and Construction of Civil Works for the Projects Construction of Wastewater Treatment Plant SIPE SIPE Construction of Tiquipaya Wastewater Treatment Plant

Tenders are invited for Design and Construction of Civil Works for the Projects Construction of Wastewater Treatment Plant SIPE SIPE Construction of Tiquipaya Wastewater Treatment Plant The Plurinational State Bolivia has received financing from the French Development Agency AFD to financethe cost of the Rio Rocha Sanitation Program and it is proposed to use part of the funds to make the paymentsstipulated in the Credit Agreement CBO 1011 02 E of 41 6 Million of euros The Contractor intends to prequalify companies to carry out the Design and Construction of civil works for theprojects Construction of the Sipe Sipe Wastewater Treatment Plant Construction of theTiquipaya Wastewater Treatment Plant whose execution period will be 3 months complementation of the design 18 monthsof execution of the works 12 months of start up and operation and 6 months of responsibility for defects The work consists of i the completion of the detailed engineering where the bidder may propose improvements which must be justified by optimizing the investment operation and maintenance costs ii the construction ofthe works and iii the commissioning up and runningThe basic characteristics of the projects are as follows A WWTP in the Municipality of Tiquipaya the design is planned for a total capacity of 120 000inhabitants with a horizon of 25 years In this first phase it will be built with a total capacity of80 000 equivalent inhabitants The installation with all the necessary redundancies parallel linesand or spare equipment installed or in stock spare parts and others as the case may be toallow continuous operation considering preventive and corrective maintenance work bothin the water line as well as mud line and gas line A WWTP in the municipality of Sipe Sipe the design is planned for a total capacity of 49 500inhabitants with a horizon of 25 years In this first phase it will be built with a total capacity of33 000 equivalent inhabitants The installation with all the necessary redundancies parallel linesand or spare equipment installed or in stock spare parts and others as the case may be toallow continuous operation considering preventive and corrective maintenance work bothin the water line like mud line and gas line The treatment that is projected expressed in a referential technical note is UASB type and trickling filterswith secondary settlers water line sludge line and gas line The commissioning ofprogress of a micro filtration followed by a UV disinfection at the outlet of the WWTP to allow areuse of the treated water for irrigation The sludge produced will be dehydrated and sanitized with lime The aforementioned technical note is illustrative and not limiting Bidders may complement it or whereappropriate present biological treatment alternatives including nitrification denitrification and dephosphatation processes microfiltration UV disinfection chlorination will not be accepted and stabilization of residual sludge as long asthe quality parameters are met of effluents emission of odors and quality of sludge required It is expected that the call for bids for prequalified bidders will be issued in the fourth quarter of 2020 Eligible Applicants who are interested may request the prequalification document andadditional information at the offices of the UCP PAAP at the address indicated at the end of this form from 9 00 a m to 12 00 p m and from 3 00 p m to 6 00 p m or to the email acquisiciones ucp paap gmail comAlso without obligation they may attend a presentation meeting of the project on September 10 2020 at10 00 am By electronic means address that may be requested from the email address indicated above asof September 1 2020 Applications for prequalification must be sent to the address indicated at the end of this formno later than September 30 2020 the application will be submitted in digital form only pdf files the presentation of clearly marked physical documents is not required as follows Design andConstruction of civil works for the projects Construction of the SipeSipe Wastewater Treatment Plant Construction of the Tiquipaya Wastewater Treatment Plant Coordinating Unit for the Periurban Water and Sewerage Program Ministry of the Environment and AguaStreet Av 14 de Septiembre corner calle 8 de Obrajes Ministry of Environment and Water Building 6th floorEmail address acquisiciones ucp paap gmail com Telephone 2148233 ext 207La Paz Bolivia Disclaimer The above text is machine translated For accurate information kindly refer the original document

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Global Tender Document	Tender Notice