Procurement Of Flood Fighting Materials (Geo - Bag Type A) For Water Resources Department For The Year 2021 - 22. Procurement Of Flood Fighting Materials (Geo - Bag Type A) For Water Resources Department For The Year 2021 - 22. , Supply Of Geo-Textile Bag, Guwahati-Assam
TDR : 28077469
Tender Notice
BOQ
Expired
Guwahati
Assam
Procurement Of Flood Fighting Materials (Geo - Bag Type A) For Water Resources Department For The Year 2021 - 22. Procurement Of Flood Fighting Materials (Geo - Bag Type A) For Water Resources Department For The Year 2021 - 22. , Supply Of Geo-Textile Bag
Name of Work: Procurement of flood fighting materials (Geo - bag Type A) for Water Resources Department for the year 2021 - 22.
Sl. No.
Item Description
1
Supply of Geo-textile bags of type-A (size 1.03 × 0.70M), inner dimension made of Geo-textile non-woven fabric sheetsof 400 GSM manufactured from 100% virgin Polypropylene (PP) fibre having thickness not less than 3.00 mmwith minimum properties as (i) Tensile strength (CD) =24 KN/m (ii) Tensile strength (MD) =22 KN/m (iii) Mass= 400.00 Gm/m ²(iv) CBR Puncture strength = 4100 N/m2(v) Elongation @ break (Warp) = 54% (vi) Elongation @ break (Weft)= 52% (vii) Abrasion = 70 %(viii) UVResistance @ 500 hours= 70% (ix) AOS = 75 micron (x) Permittivity = 1.25, (xi) Trapezoidal Tear Strength = 520 N (xii) Permeability = 45Lt/m2/sec(xiii) Seam strength = 80 % of geotextiles strength . Stitching of Bags should be Ring Spun Yarn stitches with 2500-3000 denier double line chain stitch with overlap with stitches along the edge @ minimum 15 stitches per 100 mm. (Bags are to be supplied of 100 numbers or part in a bundle, properly packed with name of Manufacturer and Batch Number is to be marked on each bag with “WRD Govt. of ASSAM” to be printed on each bag and mentioning properly the GSM and type of Geo bag polymer. Test Certificate from approved NABL accredited and ISO Certified Laboratory should invariably be submitted against each batch of material).FOR GUWAHATI
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