Bids Are Invited For Hiring A Specialized Company For The Construction Of Monitoring Wells In The Municipal Cemetery Of Cruzeiro Do Oeste/Pr, Including Materials, Qualified Labor And Equipment, In Accordance With Technical Standards. The Objective Also Includes The Preparation Of A Hydrogeological Report And The Plugging Of Existing Wells.

Plugging Of Existing Wells Plugging Service (Definitive Technical Deactivation) Of Existing Monitoring Wells In The Bom Pastor Municipal Cemetery, Which Are In Technical Non-Compliance, Using Appropriate Methods And Materials For Safe Sealing. The Service Must Include:?Specialized Labor And Monitoring By A Qualified Professional (With Issuance Of Art);?Supply Of Appropriate Materials, Such As Bentonite Cement, Bentonite, Among Others, According To Applicable Abnt Standards;?Photographic Record And Descriptive Memorial Of The Plugging;?Issuance Of A Final Technical Report, Containing A Description Of The Method Applied And Proof Of Conformity And Watertightness Of The Process., Drilling And Installation Of New Environmental Monitoring Wells Drilling, Construction And Installation Services For Groundwater Monitoring Wells, With An Estimated Depth Of Between 20 And 40 Meters, Using Methods And Materials In Accordance With Abnt Nbr 15495-1:2007 And Sema Resolution No. 02/2009. Strategic Location Of Upstream Wells And Downstream Of The Burial Area, With Georeferencing In Utm (Sirgas 2000);?Drilling Of Wells Of 4? (100 Mm) Until Reaching The Saturated Zone Of The Aquifer, With Registration Of Geological Layers And Collection Of Soil Samples;?Installation Of 2? (50 Mm) With Filtering Section, Sand Pre-Filter, Sanitary Seal And Suitable Surface Sealing; Hydrogeological Study And Technical Report Preparation Of A Complete Hydrogeological Study Of The Municipal Cemetery Of Cruzeiro Do Oeste/Pr, Developed By A Qualified Professional With The Issuance Of Art, In Accordance With Abnt Guidelines And Sema Resolution No. 02/2009. The Study Should Include:?Characterization Of The Area: Geological, Geomorphological And Geotechnical Analysis, With Identification Of Lithological Units, Soil Type, Geological Structure, Relief And Permeable Layers.?Secondary Data Survey: Compilation Of Information On Wells, Water Bodies, Rainfall And Hydroclimatic Data, In Addition To Potential Sources Of Contamination.?Field Investigation: Surveys And Recognition Of The Hydrostratigraphic Profile, With Determination Of The Groundwater Level. Susceptibility.?Prognosis And Recommendations: Assessment Of The Impacts Of The Cemetery On The Hydrogeological Environment, With Proposal Of Preventive, Mitigating Or Corrective Measures.?Issuance Of Art By Qualified Professional., Cemetery Analysisphysical, Chemical And Microbiological Analysis Of Groundwater In The Municipal Cemetery Development Area, According To The Guidelines Of Sema Resolution No. 02/2009. Collection Of Groundwater Samples, According To Annex Ii Of Sema Resolution No. 02/2009, Including Physical, Chemical And Microbiological Analyzes, Such As: Alkalinity, Total Hardness, Hardness (Calcium And Magnesium), Ph, Conductivity, Dissolved Oxygen And Consumed Oxygen, Chloride, Ammonia And Nitrate - The Laboratory Analysis