National Highways and Infrastructure Development Corporation Limited-NHIDCL has published Maintenance And Repair Work Of Tuivai Keifang Road From 0 . 00 Km To 94 . 700 Km Tuivai River Bridge To Saichal In The State Of Mizoram On Item Rate Basis 2Nd Call. Submission Date for this Tender is 15-06-2020. Road Work Tenders in MIZORAM Mizoram. Bidders can get complete Tender details and download the document.
| Name of Work: Maintenance & Repair Work of Tuivai - Keifang Road From 0.00 km to 94.700 km (Tuivai River Bridge to Saichal) in the state of Mizoram on item Rate basis (2nd call) | |||||
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| Sl. No. | Item Description | Item Code / Make | Quantity | Units | |
| 1 | 1.1 | Maintenance of Earth Shoulder (stripping excess soil) (Stripping excess soil from the shoulder surface to achieve the approved level and compacting with plate compactor).\n | BI01010001010000000000000515BI01000011116 | 1346 | Sqm |
| 2 | 1.2 | Filling Pot- holes and Patch Repairs with Bituminous concrete, 40mm. (Removal of all failed material, trimming of completed excavation to provide firm vertical faces, cleaning of surface, painting of tack coat on the sides and base of excavation as per clause 503, back filling the pot holes with hot bituminous material as per clause 504, compacting, trimming and finishing the surface to form a smooth\ncontinuous surface, all as per clause 3004.2)\nFor Grading I material | BI01010001010000000000000515BI010000111168 | 900.49 | Sqm |
| 3 | 1.3 | Construction of Subgrade and Earthen Shoulders (Construction of subgrade and earthen shoulders with approved material obtained from borrow pits with all lifts & leads, transporting to site, spreading, grading to required slope and compacted to meet requirement of table No. 300-2) | BI01010001010000000000000515BI0100001111689 | 2187 | Cum |
| 4 | 1.4 | Surface Drains in Soil (Construction of unlined surface drains of average cross sectional area 0.40 sqm in soil to specified lines, grades, levels and dimensions to the requirement of clause 301 and 309. Excavated material to be used in embankment within a lead of 50 metres (average lead 25 metres)\nMechanical Means | BI01010001010000000000000515BI0100001119 | 2430 | Rm |
| 5 | 1.5 | Granular Sub-Base Plant Mix Method (Construction of granular sub-base by providing the material, mixing in a mechanical mix plant at OMC, carriage of mixed Material to work site, spreading in uniform layers with motor grader on prepared surface and compacting with vibratory power roller to achieve the\ndesired density, complete as per clause 401 )\nfor Grading-V Material (for Carriage Way & 10% EW at Curves) | BI01010001010000000000000515BI0100001119 | 2806.5 | Cum |
| 6 | 1.6 | Water Bound Macadam (Providing, laying, spreading and compacting stone aggregates of specific sizes to water bound macadam specification including spreading in uniform thickness, hand packing, rolling with vibratory roller 8-10 tonnes in stages to proper grade and camber, applying and booming requisite type of screening/ binding Materials to fill up the interstices of coarse aggregate, watering and compacting to the required density.) Using Mechanical Means Grading-II (b)Using Screening\nType-B (11.2mm Agg.)\n | BI01010001010000000000000515BI0100001120 | 1504 | Cum |
| 7 | 1.7 | Prime coat (Providing and applying primer coat with bitumen emulsion on prepared surface of granular Base including clearing of road surface and spraying primer at the rate shown in 500-\n1 using mechanical means.)\nMedium Porosity | BI01010001010000000000000515BI0100001121 | 10024 | Sqm |
| 8 | 1.8 | Tack coat (Providing and applying tack coat with bitumen emulsion using emulsion pressure distributor at required rate on the prepared bituminous/granular surface cleaned with mechanical broom.)\nGranular Surface treated with Primer | BI01010001010000000000000515BI0100001122 | 10024 | sqm |
| 9 | 1.9 | Close Graded Premix Surfacing/Mixed Seal Surfacing (Mechanical means using HMP of appropriate capacity not less than 75 tonnes/hour. Providing, laying and rolling of close-graded premix surfacing material of 20 mm thickness composed of 11.2 mm to 0.09 mm (Type-a) or 13.2 mm to 0.09 mm (Type-b) aggregates using penetration grade bitumen to the required line, grade and level to serve as wearing course on a previously prepared base, including mixing in a suitable plant, laying and rolling with a Smooth\nwheeled roller 8-10 tonne capacity,and finishing to required level and grade)Using Modified Bitumen | BI01010001010000000000000515BI0100001122 | 10024 | sqm |
| 10 | 2 | Carriage of materials | BI01010001010000000000000515BI0100001122 | 1 | LS |
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