National Hydroelectric Power Corporation Limited has published Tender For Strengthening Of Existing Rim Treatment Work Along The Left Bank Of Reservoir From El570m To El580m Rd 45M To Rd105m And Rim Treatment Work From El570m To El580m Rd250m To Rd350m Upstream Of Dikchu Bridge Teesta V Power Station Sikkim. Submission Date for this Tender is 24-04-2023. Reservoir Tenders in singtam Sikkim. Bidders can get complete Tender details and download the document.
| Sl. No. | Item Description |
| 1 | Excavation in soil in hilly area by manual means including cutting and trimming of side slopes and disposing of excavated earth with all lifts and lead upto 50 metres. |
| 2 | Providing & making Gabion structure with Mechanically Woven Double Twisted Hexagonal Shaped Wire mesh Gabion Boxes as per IS16014:2012,MORTH Clause 2500, of required size, Mesh Type 10x12(D=100 mm with tolerance of ± 2%) Zinic+PVC coated, Mesh wire diameter 2.7/3.7mm, mechanically edged / selvedged with partitions at every 1m interval and shall have minimum 10 numbers of openings per meter of mesh perpendicular to twist, tying withlacing wire of diameter 2.2/3.2mm(ID/OD), supplied @3% by weight of Gabion boxes, filled with boulders with least dimension of 200 mm, as per drawing, all complete as per directions of Engineer-incharge. |
| 3 | Providing and laying hand packed stone filling in building works with clean hard selected stones, all complete. |
| 4 | Head load of non-stock materials for a distance beyond 30 m and within 100 m distance. |
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