Bids Are Invited For Cell 7 Phase Ii in Canada

Work Detail

The Scope Of Work For Cell 7 Construction – Phase Ii Clay Liner And Leachate Collectionsystem Includes, But Is Not Limited To, The Following:1. Rough Grading To Design Grades For Cell 7, Roads, And Ditching.2. Hauling, Placing, Compaction And Moisture Conditioning A 600 Mm Thick Compactedclay Liner.3. Subgrade Preparation Of Cell 7.4. Supply And Installation Of The Double-Sided Textured Hdpe Geomembrane Includingall Tie-Ins To Cell 6 And Anchor Trenches.5. Supply And Installation Of Geosynthetic Clay Liner In Leachate Trenches And Leachatesump.6. Supply And Installation Of Geocomposite Over The Side Slopes Of Cell 7, And In Theleachate Trenches And Leachate Sump.7. Supply And Installation Of Non-Woven Protection Geotextile Over The Hdpegeomembrane In The Cell Base.8. Third-Party Leak Detection Testing For The Hdpe Liner.9. Supply, Loading, Hauling And Installation Of 300Mm Thick Sand Protection Layer Overthe Base Of The Cell.10. Supply, Loading, Hauling And Installation Of 300Mm Thick Drainage Layer Over Thesand Protection Layer.11. Supply And Installation Of Non-Woven Separation Geotextile Over The Drainage Rocklayer.12. Supply And Installation Of Perforated And Non-Perforated Leachate Collection Pipes,Including Geosynthetics Clay Liner (Gcl), Bedding Sand, Geotextile, Geocomposite,And Drainage Rock In Leachate Trenches, As Shown On The Drawings.13. Rough Grading Of The Intermediate Berm, Intermediate Berm Drainage, And Leachatesump Access Pad.14. Subgrade Preparation Of The Access Road And Leachate Sump Access Pad.15. Supply, And Install Of Culverts Including Rip Rap, Bedding Sand, And Geotextile Asshown In The Drawings.16. Landscaping Including Supply And Installation Of Topsoil Layer Placement Andhydroseeding In Ditches As Shown On The Drawings.17. Dewatering As Required.18. All Associated Works To Meet The Design Intent Of Cell 7.

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