Bids Are Invited For Hiring Of A Specialized Company Intending To Provide Engineering Services, Comprised Of 15 (Fifteen) Soil Survey Points In The Localities Where, In The Future, Works Resulting From Agreement Projects With Fnde - National Education Development Fund Will Be Carried Out , Being School, At Residencial Adolpho Raymundo Do Amaral, And Day Care/Preschool-Type 1, In Amambai Village ”.
Bids Are Invited For Hiring Of A Specialized Company Intending To Provide Engineering Services, Comprised Of 15 (Fifteen) Soil Survey Points In The Localities Where, In The Future, Works Resulting From Agreement Projects With Fnde - National Education Development Fund Will Be Carried Out , Being School, At Residencial Adolpho Raymundo Do Amaral, And Day Care/Preschool-Type 1, In Amambai Village ”.
All Services Must Be Planned And Performed In Accordance With Current Technical Standards. The Execution Of Services, As Well As Resulting Documents, Must Strictly Comply With The Requirements Set Forth By The Brazilian Association Of Technical Standards (Abnt), With Nbr 6484, Nbr 8036, Nbr 6502, Nbr 13441, Nbr 7181 And With The Provisions Contained In This Reference Term And Other Relevant Legislations.? The Holes Must Meet The Following Rules: A) Maximum Distance Of 100 M; B) Holes In Relevant Positions In The Work, Ie Those Who Will Receive The Highest Load, Such As Reservoirs, Stairs, Elevators, Among Other; C) Depth Usually Until Impenetrable Layer Or Other Indicated By The Foundations Designer; D) If The Number Of Probing Is Equal To Or Greater Than 3, Should Not Be Distributed Along The Same Alignment. Penetration Tests Will Be Performed According To The Standard Penetration Test (Spt) Method, Which Should Follow The Recommendations Nbr 6484/2020 And Nbr 8036/1983, Crossing All Layers Of Soft Soil Until It Finds The Impenetrable. They Will Be Executed Every Meter, From 1 Meter Deep, And Collected Samples To Make The Respective Correlations. For The Beginning Of The Survey, A Circular Area Of 2 Meters In Diameter, Concentric To The Hole To Be Executed, As Well As The Opening Of A Groove Around Rainwater Will Be Done. In Case The Survey Reaches Water Sheet, The Operation Is Interrupted, The Depth Is Noted And The Level Of The Level Is Observed In The Hole, Reading Every 5 Minutes For 30 Minutes. The Poll Will Be Finished Only When: A) Reaches The Depth Specified In The Programming Of Services Up To 12 Meters; B) Reaches The Impenetrable Layer. All Holes Will Be, After Ending, Fully Filled With Soil, Leaving A Stake With Its Identification On Site? The Perforations Of Land That Will Receive The Building Must Have Depth That Allow Saving, As Well As The Resulting Documents, Nbr 7181 And With The Provisions Contained In This Term Of Reference And Other Relevant Legislations. The Holes Must Meet The Following Rules: A) Maximum Distance Of 100 M; B) Holes In Relevant Positions In The Work, Among Others; C) Depth Usually To The Impenetrable Layer Or Other Indicated By The Foundations Designer; D) If The Number Of Survey Is Equal To Or Greater Than 3, Which Should Follow The Recommendations Of Nbr 6484/2020 And Nbr 8036/1983, And Collected Samples To Make The Respective Correlations. For The Beginning Of The Survey, A Circular Area Of 2 Meters In Diameter Will Be Cleaned, As Well As The Opening Of A Surrounding Groove To Divert The Rainwater. If The Survey Reaches Water Sheet, The Depth Is Noted And The Water Level Rise In The Hole, Leaving A Stake With Its Identification.? The Perforations Of Land That Will Receive The Building Should Have Depth That
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