Bids Are Invited For Hiring A Specialized Company To Provide Technical Services For Cleaning Artesian Wells And Carrying Out Flow Tests, Including The Supply Of Qualified Labor, Equipment, Inputs And Other Materials Necessary To Carry Out The Services, As Required By The Municipal Department Of Water And Sanitation Of The Municipality Of Botuverá - Sc.

Well Cleaning: Hiring A Specialized Company To Provide Technical Services For Artesian Well Cleaning And Flow Testing, Including The Supply Of Qualified Labor, Equipment, Supplies And Other Materials Necessary To Execute The Services, As Demanded By The Municipal Department Of Water And Sanitation Of The Municipality Of Botuvera - Sc. - Displacement Of Technical Team With Electric Winch And Cleaning Of Wells From 180 To 240 Meters Deep With Application Of Biodegradable New Clean Descaling Acid, Installation Of Air Injector, Air-Lift Pistone With Air Compressor, Subsequent Removal Of The Injector, New Application Of Descaling Agent, Associated With A Solution Sodium Hypochlorite Concentrate - For Bacteriological Disinfection Of The Well - Installation Of A Submerged Pump With A 180 Curve, Pumping With Backwashing Of The Well And, Finally, Pumping The Water Out, Until Complete Removal Of Impurities And Applied Products., As Demanded By The Municipal Department Of Water And Sanitation Of The Municipality Of Botuvera - Sc. - Flow Test Using Generator Set, Installation Of Motor-Pump Set And Electronic Level Sensor, 12 Hours Of Pumping In The Total Flow System + 01 Hour Of Recovery With Measurement Of Static Level, Drawdown, Dynamic Level, Maximum Instantaneous Flow And Consumptive Flow.