Water Resources Department-WRD has published Re-Building And Development Of Bank Of River Brahmaputra At Borghuli , Bhurbhanda And Its Adjoining Areas Package 1 Re-Building And Development Of Bank Of River Brahmaputra At Borghuli , Bhurbhanda And Its Adjoining Areas. Submission Date for this Tender is 22-04-2020. Canal Construction Tenders in NAGAON Assam. Bidders can get complete Tender details and download the document.
| Sr No | CorrigendumDate | Corrignedum | CorrigendumType | NewSubmissionDate |
| 1 | 15-Apr-2020 | DATE EXTENSION NOTICE | Date | 22-04-2020 |
| Name of Work: Re-building & development of bank of river Brahmaputra at Borghuli, Bhurbhanda and its adjoining areas | |||||
|---|---|---|---|---|---|
| Sl. No. | Item Description | Item Code / Make | Quantity | Units | |
| 1 | 1 | Clearing medium jungles and trees upto 15 cm. girth including cutting, uprooting roots and stumps, removing them from the site of the work, etc. complete as directed. ( When 30% to 60 % of the area is covered by shrubs,trees etc) | BI01010001010000000000000515BI0100001113 | 6730 | M2 |
| 2 | 2 | Earthwork in bank trimming to the designed section /slope including removing the soils at a safe distance, complete as directed. | BI01010001010000000000000515BI0100001114 | 17856.8 | M3 |
| 3 | 3 | Supply of Geo-textile bags of type-A (1.03X0.70M) made of Geo-textile non-woven fabric sheets of 400 GSM manufactured from 100% virgin Polypropylene (PP) fibre having thickness not less than 3.00 mm with minimum properties as (i) Tensile strength (CD) = 24 KN/m (ii) Tensile strength (MD) = 22 KN/m (ii) Mass = 400.00 Gm/m ² (iii) CBR Puncture strength = 4100 N/m2 (iv) Elongation @ break (Warp) = 54% (v) Elongation @ break (Weft)= 52% (vi) Abrasion = 70 % (vii) UV Resistance @ 500 hours = 70% (viii) AOS = 75 micron (ix) Permittivity = 1.25, (x) Trapezoidal Tear Strength = 520 N (xi) Permeability = 45Lt/m2/sec (xii) 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. \n (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 FOR Guwahati | BI01010001010000000000000515BI0100001115 | 335202 | Nos |
| 4 | 4 | Carriage of Geo Bags of size 1.03 x 0.70 m including loading & unloading , Stacking cost of P.O.L. ,etc. complete and including hire charge of truck with driver and handyman completed as directed.(Distance to be calculated with respect to FOR Guwahati)\nDistance to sight from Ghy = @ 170 km\nRate of one bag= 170 x 0.013= Rs 2.21 | BI01010001010000000000000515BI0100001116 | 335202 | Nos |
| 5 | 5 | Filling and laying of Geo bags of size 1.03m X 0.70m including excavation of specified silt from flood plain or adjacent chars within a distance of 90m of the work site, filling geo bags with silt having minimum weighing 126.00 Kg and minimum volume 0.084 cum after filling ,double locking chain stitching the mouth of the filled bags with polypropylene thread by power driven double needle double stitched machine, stacking the same in batches of 100, carrying the same to the dumping site including all handling charges and local carriage within a distance of 150m and laying properly as directed. (Geo Bag and Polypropylene thread will be supplied by the department free of cost)\na:- Without Boat | BI01010001010000000000000515BI0100001117 | 67004 | Nos |
| 6 | 6 | Filling and laying of Geo bags of size 1.03m X 0.70m including excavation of specified silt from flood plain or adjacent chars within a distance of 90m of the work site, filling geo bags with silt having minimum weighing 126.00 Kg and minimum volume 0.084 cum after filling ,double locking chain stitching the mouth of the filled bags with polypropylene thread by power driven double needle double stitched machine, stacking the same in batches of 100, carrying the same to the dumping site including all handling charges and local carriage within a distance of 150m and laying properly as directed. (Geo Bag and Polypropylene thread will be supplied by the department free of cost)\nb:- With Boat | BI01010001010000000000000515BI0100001118 | 252610 | Nos |
| 7 | 7 | Supply of non-woven Geo-textile fabric sheets of 300 GSM manufactured from 100% virgin \nPolypropylene (PP) fibre with minimum properties as (i) Tensile strength = 12 KN/m (ii) Mass = 300.00 Gm/m ² (iii) CBR Puncture strength = 3.5 KN (iv) Elongation at break = 60% (v) Abrasion = 70 % (vi) UV Resistance @ 500 hours = 70% (vii) AOS = 75 micron (ix) Permittivity = 1.25, (x) Trapezoidal Tear Strength = 340 N (xi) Permeability = 2.00 x 10 ¯ ³ m/sec (xii) 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. (Each Roll of Geo Fabric Sheet should be supplied in properly packed Bundles and should be marked with the Name of Manufacturer & Batch Number clearly on each bundle with “WRD Govt of ASSAM” to be printed on it and mentioning properly the GSM and type of polymer and Test Certificate from approved NABL accredited and ISO Certified Laboratory should invariably be submitted a against each batch of material)\nFOR GUWAHATI | BI01010001010000000000000515BI0100001119 | 14456 | M2 |
| 8 | 8 | Carriage of 300 gsm Geo sheet of including loading & unloading , Stacking cost of P.O.L. ,etc. complete and including hire charge of truck with driver and handyman completed as directed.(Distance to be calculated with respect to FOR Guwahati)\nDistance from Gghy to site 170 Km\nRate of one sqm= 170 x 0.013= Rs 2.21 | BI01010001010000000000000515BI0100001120 | 14456 | Sqm |
| 9 | 9 | Supply of wire netting sheet of size made of 8 G wire 152 mm (6”) square mesh in sheets of overall size 2.57 x 1.66 m including 75 mm projection of each wire on all sides beyond the net size of 2.42 m x 1.5 m including loading, unloading, stacking properly, complete as directed. | BI01010001010000000000000515BI0100001121 | 2598 | Nos |
| 10 | 10 | Supply of Sewing Thread/Yarn PPMF Stitching Thread (2000 Den. Kaplon) i/c payment of taxes. | BI01010001010000000000000515BI0100001122 | 3.68722e+06 | Rm |
| 11 | 11 | Filling and laying in cage with silt filled Geo bags of size 1.03m X 0.70m including excavation of specified silt from flood plain or adjacent chars within a distance of 90m of the work site, filling geo bags with silt having minimum weighing 126.00 Kg and minimum volume 0.084 cum after filling ,double locking chain stitching the mouth of the filled bags with polypropylene thread by power driven double needle machine, stacking the same in batches of 100, carrying the same to the dumping site including all handling charges and local carriage within a distance of 150m and laying properly. in cages made of wire netting sheets of size 2.57x1.66m of 8G galvanized wire making the cage from 2 nos. of wire netting sheet by tying the projected wires complete as directed. (Geo Bag , Wire Netting Sheets and Polypropylene thread will be supplied by the department free of cost) \n1 Without boat | BI01010001010000000000000515BI0100001123 | 15588 | M3 |
| 12 | 12 | Labour charge for laying Geo fabric sheet as filter bellow pitching. | BI01010001010000000000000515BI0100001124 | 14456 | Sqm |
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