Tenders are invited for Topographical Survey Of Irrigation Main Pipeline Route And Proposed River Intake in Jamaica

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Tenders Are Invited For Topographical Survey Of Irrigation Main Pipeline Route And Proposed River Intake. Established Elevation Profile Along Theproposed Pipeline Route At Intervals Not Exceeding 20 Meters And Closer Where There Are Significant And Abrupt Changes In Land Formation. Note And Display Existing And Potential Encumbrances To Include Spot Heights (Where Possible) Of Roads, Jamaica Public Service Co. Limited (Jps) Infrastructures, National Water Commission Limited (Nwc), Private Water Lines, Bridges And Culverts, Vegetative Matter, Significant Limestone Outcrop, Residential And Or Commercial Buildings And Intercepting Drains Within 4 Metres On Either Side Of The Proposed Pipeline Centreline. Elevations Should Be Recorded At Invert Of Drainage Structures And At High And Low Points Along Surveying Route To Size Appropriately Hydraulic Infrastructures. Complete Cross-Sectional And Longitudinal Elevation Profile Of Length Not Exceeding 300 Metres And At Interval Not Exceeding 20 Meters Along The White River In The Vicinity Of The Proposed Pumping Station Site Indicated As E On The Attached Map. Interval Should Be Shortened To Capture Significant Changes In Land Formation As Well As Changes In The Cross-Sectional Area Of The Existing River Bed Formation. Note And Display Existing Civil And Electrical Infrastructure To Include Pump Houses And Sumps. Closing Date: 30 Nov 2022 Tender Link :

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