Request for Proposal For Gardening Services For The Un House

Request For Proposals Are Invited For Gardening Services For The Un House. Deadline: 03-Jul-2023 12:00 (Gmt -4.00) Eastern Time (Us & Canada), Bogota, Lima The United Nations Proposes To Contract Gardening And Landscaping Services For The Un System Sites. The Landscape Contractor Shall Furnish All Labor, Equipment, Tools, Services, Skills, Etc., Required To Maintain The Landscape In An Attractive Condition Throughout The Contract Period. Gardening And Landscaping Maintenance Works Will Include Mowing, Edging, Fertilizing, Trimming, Plant & Bed Care, Weeding, Replacement Plant Materials, Mulching, Pruning And Leaf Removal Or Cleanup, And Irrigation Throughout The Gardens. Mowing: Lawns Shall Be Mowed At The Appropriate Height To Keep A Neat Appearance. Considering The Topography, The Contractor Is Required To Use The Proper Mowing Equipment To Provide A High-Quality Cut And Minimize The Occurrence Of Unnecessary Scalping Due To Uneven Terrain. Trimming: String Line Trimming Around Trees, Landscape Beds And Other Obstacles In The Turf Shall Be Performed With Each Mowing. String Line Trimming Around Sidewalks And Curbs Shall Be Performed With Each Mowing And Or As Needed To Maintain A Sharp Edge Between The Concrete Areas And The Turf. Clean-Up: Removal Of All Trash Prior To Mowing Each Time. Grass Clippings Shall Be Removed After Each Mowing Prior To Departure Of ContractorS Employees From The Premises. All Trash And Debris Should Be Placed Neatly For Easy Of Collection At The Garbage Collection Area Before The ContractorS EmployeeS Departure. Plant & Bed Care: Landscaped Beds Shall Be Edged As Often As Required Prior To Mulching. Excess Soil/Turf Shall Be Removed And Not Allowed Back Into The Bed. Weeding: Weeding In Mulched Beds Shall Be Performed Every Week Or As Needed To Maintain A Neat Appearance. Physical Weeding Shall Be The Preferred Method Of Unwanted Plants In Mulched Beds (Care Taken To Remove The Root Of These Plants). Chemical Control Only As Needed. Weeds In Seams And Cracks Of Sidewalks And Curbs Shall Be Sprayed With A Broad-Spectrum Herbicide, As Needed. Placement Plant Materials: Plant Materials That Need Replacing Will Be On An As Needed Basis. (At Least 4 Times Annually). Plants Shall Be Monitored For The Presence Of Insects Or Diseases And Shall Be Treated Accordingly. An Integrated Pest Management (Ipm) Strategy, Emphasizing Least Toxic Choices, Preventative Cultural Practices And Most Effective And Cost-Efficient Results Shall Be Implemented. Pruning: Trees/Shrubs/Plants Shall Be Pruned To Maintain A Natural Appearance Of The Species With Removal Of Non-Variegated Stems, Stray Shoots, Suckers, And Dead/Damaged/Diseased Wood Whenever Required To Reduce An Impediment Or Hazard. Leaf Removal: Leaves Shall Be Removed From The Turf As Required. Fumigate: Plant/Grass/ Shrubs/ Flowers/Trees/Vegetation On A Quarterly Basis And On An Ad Hoc Basis As And When Necessary. Irrigation Services: The Contractor Shall Provide Expertise And All Labor To Water All Areas As Required Noting To Maximize Effect Use Of Water On Landscaping And Minimize Overflow Onto Sidewalks, Driveways, And Building. Tender Link : Https://Www.Ungm.Org/Public/Notice/204330