Water Resources Department-WRD has published Ditokcherra Town And Bazar Area From Flood Damage By Jatinga River Immediate Measures To Restore Ditokcherra Town And Bazar Area From Flood Damage By Jatinga River And Ditokcherra Nalla In Dima Hasao District For The Year 2019-20 . . Submission Date for this Tender is 11-06-2020. Testing Machine Tenders in Haflong Assam. Bidders can get complete Tender details and download the document.
| Name of Work: Immediate measures to restore Ditokcherra town and Bazar area from flood damage by Jatinga river and Ditokcherra nalla in Dima Hasao district for the year 2019-20. | |||||
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| Sl. No. | Item Description | Item Code / Make | Quantity | Units | |
| 1 | 1 | Earthwork in bank trimming to the designed section /slope including removing the soils at a safe distance, complete as directed.\n | BI01010001010000000000000515BI0100001113 | 10195.2 | m3 |
| 2 | 2 | Supply of Geo-textile bags of type-A (size 1.03X0.70M), inner dimension 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 (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) UV Resistance @ 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. \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 GUWAHATI\n | BI01010001010000000000000515BI0100001114 | 44904 | Each |
| 3 | 3 | 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) At Ditokcherra Site.\n | BI01010001010000000000000515BI0100001115 | 44904 | Per bag |
| 4 | 4 | Supply of non-woven Geo-textile fabric sheets of 300 GSM manufactured from 100% virgin Polypropylene (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. \n (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 against each batch of material). FOR GUWAHATI | BI01010001010000000000000515BI0100001116 | 2509.5 | m2 |
| 5 | 5 | 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) At Ditokcherra Site. | BI01010001010000000000000515BI0100001117 | 2509.5 | m2 |
| 6 | 6 | Labour charge for laying Geo fabric sheet as filter bellow pitching including anchoring and complete as directed. | BI01010001010000000000000515BI0100001118 | 2509.5 | m2 |
| 7 | 7 | Supply of Sewing Thread/Yarn PPMF Stitching Thread (2000 Den. Kaplon) i/c payment of taxes. | BI01010001010000000000000515BI0100001119 | 493944 | Rm |
| 8 | 8 | Collection and supply of River silt by truck carriage free from debries and other foreign material payment of forest royalty if any, etc. (For initial Lead beyond 1/2 Km and upto 4.00 km for all lifts). | BI01010001010000000000000515BI0100001120 | 4073.7 | m3 |
| 9 | 9 | Supply of Galvd. Wire netting sheets made of 8G wire of 152mm (6") square mesh in sheets of overall size 2.57m x 1.66m including 75mm projection of each wire on all sides beyond the net size of 2.42m x 1.52m having knots of 12G wire at every joints including loading, unloading, stacking properly complete as directed by the department (weight of each sheet should not be less than 6.30kg). | BI01010001010000000000000515BI0100001121 | 1600 | No. |
| 10 | 10 | Carriage of wire netting sheets of size 2.57 X 1.66 m made of 8 G wire of 152mm Sq. mesh including loading & unloading , Stacking cost of P.O.L. ,etc. complete and including hire charge of truck with driver and handyman completed as directed. | BI01010001010000000000000515BI0100001122 | 1600 | No. |
| 11 | 11 | Filling and laying of Geo bags of size 1.03m X 0.70m excluding excavation of 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. (Silt, Geo Bag and Polypropylene thread will be supplied by the department free of cost).\nWithout Boat | BI01010001010000000000000515BI0100001123 | 12804 | Bag |
| 12 | 12 | Filling and laying of Geo bags of size 1.03m X 0.70m excluding excavation of 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. (Silt, Geo Bag and Polypropylene thread will be supplied by the department free of cost).\nWith Boat | BI01010001010000000000000515BI0100001124 | 22500 | Bag |
| 13 | 13 | Filling and laying in cage with silt filled Geo bags of size 1.03m X 0.70m excluding excavation of 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. (Silt, Geo Bag, Wire Netting Sheets and Polypropylene thread will be supplied by the department free of cost). Without Boat | BI01010001010000000000000515BI0100001125 | 9600 | Bag |
| 14 | 14 | Construction of temporrary shed of two roof with mud plinth of 0.45 m height above ground level with Bhaluka bamboo post 1.5 m apart driven at atleast 0.75 m below ground and height above plint 2.5m. Split Jatti bamboo wall mud plastering white washing 2 coats, 10 cm thick touch roofing over bamboo rua frame placing at 0.15 m clear apart fitted with bamboo kamies from binding doors and windows with Bamboo Chattai strengthening with Bamboo frame binding with wire etc compple as directed. (Using Bhaluka Bamboo at the rate of 6.00 nos/ Rm & Jati Bamboo at the rate of 61.00nos / Rm). | BI01010001010000000000000515BI0100001126 | 110 | m2 |
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