Bids Are Invited For Contracting Of Springs Recovery/Protection Services, According To Agreement No. 4112801 ... in Brazil

Work Detail

Contracting Of Recovery/Protection Services Of 20 (Twenty) Springs/Sources, Pursuant To The Agreement Signed Between The Municipality And Itaipu Binacional (Agreement No. 4112801/2023). Spring Recovery Including Area Preparation, Application Of Soil-Cement Mass, Preparation Of Springs Walls, Construction And Pipe Construction, Stone Filling, Protective Box Closure, Initial Disinfection And Water Disinfection. Catser Defender Code: 13196 Are Part Of The Services: Labor And Material For The Execution Of The Works - The Springs Will Be Informed According To The Schedule Of The Secretariat Of Agriculture. In Addition, Itaipus Rules Must Be Followed. The Services To Be Performed, As Well As The Materials To Be Used Are Listed Below: - Initial Area Preparation (Cleaning Of The Site And Opening Drainage Ditches); - Manual Plaster Of The Walls Around The Water (Soil Erosion Containment Adjacent To The Source) Front Wall Of The Containment Box (Dam Shaped Containment)- Protection Box With Basaltic Stones (Internal Filling Of The Containment Box) Disinfection Initial And Closing (Initial Disinfection And Conclusion Of Containment Box, Planting Native Seedlings) 1 Bricklayer Services, 1 Bricklayer And 1 Gardener Estimates Materials For The Protection And Recovery Of 1 (One) Medium Source: Cement Of Cement Quick Drying Sc (40 Or 50 Kg Per Source)- 3 Units Solidable Pvc 100 Mm In Diameter In The Source Quantity- 01 Meter Pvc Pipe Welds 50Mm In Diameter In The Quantity Required Per Spring- 02 Meters Solidable Pvc Pipe 25Mm Diameter In The Amount Required Per Source -02 Meters; Pvc Pipe Buffer (Cap) 100Mm In Diameter In The Amount Required Per Source -01 Unit; Pvc Pipe Plug 50Mm In Diameter In The Quantity Required Per Source 01 Unit; Cap (Cap) For 25Mm Pvc Pipe In Diameter In The Amount Required Per Spring 2 Units; ...

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