Bids Are Invited For Waiver Of Bidding For The Acquisition Of Maintenance And Operational Support Equipment.

Knife Bladecharacteristics: Knife Blade For Lawn Mower Tractor, Compatible With The Bt1838 Tractor Model Of The White Brand., Professional Combustion Brushcutter (Petrol), Minimum Cylinder Capacity Of 40 Cm³, Minimum Tank Of 0.50L, Weight Not Exceeding 8 Kg, Minimum Power Of 2.0 Kw Or Higher, Slow Rotation Of 2,500 Rpm Or Higher, Maximum Rotation At Power Of 12,100 Rpm Or Higher, Anti-Vibration System, Suitable For Lawn, Grass, Shrub, And Small Tree Cutting Services. Included Items: - Nylon Hub; - 2 Or 4 Point Blade; - Parts And Tool Kit; - Grass Protector; - Gallon Meter For Fuel Mixing; - Adjustable Handlebars For Support Of Both Hands; Protective Glasses; - Ergonomic Double Belt, Easy Adjustment And With Three Support Points. Minimum 12 Month Warranty. The Manufacturer Of The Offered Brand Must Provide An Authorized Technical Assistance Station In The State Of Rondônia. The Contractor Shall Provide Technical Assistance With The Supply Of Original Parts. Reference Brands: Husqvarna And Stihl, Vulcan, Gasoline-Powered Coastal Blower Characteristics: Engine Cylinder Displacement Of 64.8 To 65.6 Cm³, Power 2.9 Kw To 3.0 Kw, Maximum Power Rotation Of 7,200 A 8,000 Rpm, Weight 9.8 Kg To 12. Kg, Fuel Tank Capacity From 1.4 Lts To 2.5 Lts, Air Volume From Minimum 1,720 To 2,025 M³/H, Total Length Dimension Approximately 1,197Mm, Minimum Warranty Of 12 Months Against Manufacturing Defect, Assistance Technique Authorized By The Manufacturer In The City Of Jaru/Rondônia. Reference Brands: Husqvarna And Stihl, Kawashima., Inverter Welding Machine Minimum Characteristics: It Must Be Of The Inverter Type, With A Treated Sheet Metal Structure, Finished With Electrostatic Powder Painting And Forced Ventilation. The Equipment Must Operate In Tig Processes Using Alternating And Direct Current (Ac/Dc) And Coated Electrode (Mma), Allowing The Welding Of Aluminum, Carbon Steel, Stainless Steel, Copper And Its Alloys. The Supply Voltage Must Be Automatic Bivolt 127/220 V, With A Frequency Of 50/60 Hz. The Current Range Must Vary From 10 A To 200 A, With A Minimum Duty Cycle Of 60 At Maximum Current, Guaranteeing Continuous Performance Without Overheating. The Working Voltage Must Be Between 10 V And 18 V For Tig And Between 20 V And 28 V For Mma, With A Minimum Power Factor Of 0.7 And An Energy Efficiency Greater Than 80. The Equipment Must Have Tig Welding Capabilities With Adjustable Pulse, 2T And 4T Modes, Adjustable Pre And Post Gas Flow, Hot Start, Arc Force And Thermal Overload Protection Functions, In Addition To A High-Precision Digital Or Analog Control Panel For Fine-Tuning Parameters. The Degree Of Protection Must Be At Least Ip21 And The Minimum Thermal Insulation Class Is Type F. The Packaging Must Contain The Welding Inverter, Complete Tig Torch, Electrode Holder Cable, Cable With Grounding Clamp, Gas Hose, Welding Mask And Basic Operating Accessories. The Product Must Have A Minimum 12-Month Warranty, With National Technical Assistance And Shipping Included..., Battery-Powered Angle Grinder Minimum Characteristics: Portable Grinder, Driven By Rechargeable Battery; Maximum Rotation Of At Least 9,000 Rpm; Supplied With 2 Batteries And 1 Charger; Includes Removable Side Handle And Adjustable Protective Guard; Ergonomic And Resistant Design; Suitable For Cutting, Grinding And Finishing Metals And Other Materials; Operation