Tender For Special Repair Of Nh-29 Se Sonadih Link Road - WBM Grading 3 Providing, laying, spreading and compacting stone aggregates of specific sizes to water bound macadam specification including spreading in uniform thickness, hand packing, rolling with smooth wheel roller 80-100 kN in stages to proper grade and camber, applying and brooming, stone screening to fill-up the interstices of coarse aggregate, watering and compacting to the required density Grading 3 as per Technical Specification Clause 405. (A) By Manual Means. (Including All Taxes, Labour cess , Royalty etc. but Excluding GST ) for proper completion of Work. 2 Providing and applying primer coat with bitumen emulsion (Hincol) (SS1 HDPE) on prepared surface of granular base including cleaning of road surface and spraying primer at the rate of 0.70kg/sqm using mechanical means as per Clause 502..(Including cost of bitumen, All Taxes, Labour cess , Royalty etc. but Excluding GST )for proper completion of Work. 3 Providing and applying tack coat with Bitumen VG-10 using bitumen distributor at the rate of0.30 kg per sqm on the prepared surface cleaned with hydraulic broom .Technical Specification Clause 503.(Including cost of bitumen, All Taxes, Labour cess , Royalty etc. but Excluding GST )for proper completion of Work. 4 Providing, laying and rolling of open graded premix carpet of 20 mm Thickness composed of 13.2mm to 5.6mm Aggregates either using vg-10 penetration grade bitumenor emulsion to required line, grade and level to serve as wearing course on a previously prepared baseincluding mixing in a suitable plant, laying and rolling with a three wheel 80-100 KN static roller capacity, finished to required level and grades to be followed by seal coat . (Including cost of bitumen, All Taxes, Labour cess , Royalty etc. but Excluding GST )for proper completion of Work. 5 Providing and laying seal coat sealing the voids in a bitumenous surface laid to the specified levels, grade and cross fall using type-C as per technical specification Clause 510.(Including cost of bitumen, All Taxes, Labour cess , Royalty etc. but Excluding GST )for proper completion of Work. 6 Construction of un-reinforced, dowel jointed at expansion and construction joint only, plain cement concrete pavement, thickness as per design, over a prepared sub base, with 43 grade cement or any other type as per Clause 1501.2.2 M30 (Grade), Coarse and fine aggregates cnforming to IS:383, maximum size of coarse aggregate not exceeding 25mm, mixed in a concrete mixer of not less than 0.2 cum capacity and appropriate weigh batcher using approved mix design, laid in approved fixed side formwork (steel channel, laying and fixing of 125 micron thick polythene film, wedges, steel plates including leveling the formwork as per drawing), spreading the concrete with shovels, rakes, cmpacted using needle, screed and plate vibrators and finished in continuous operation including provision of contraction and expansion , construction joints, applying debonding strips, primer, sealant, dowel bars, near approaches to bridge/culvert and construction joints, admixtures as approved, curing of concrete slabs for 14 - days,.(IncludingAll Taxes, Labour cess , Royalty etc. but Excluding GST )for proper completion of Work. 7 Construction of subgrade and earthen shoulders with approved material obtained from borrow pits with all lifts and leads, transporting to site, spreading, grading to required slope and compacted to meet requirement of Table 300.2 with lead upto 1000 m as per Technical Specification Clause 303.1. (For Abadi Portion).(IncludingAll Taxes, Labour cess , Royalty etc. but Excluding GST )for proper completion of Work. 8 Construction of subgrade and earthen shoulders with approved material obtained from barrow pits with all lead and lifts, transporting to site, spreading, grading to required slope and compacted to meet requirement of table 300.2as per TS clause 303.1.(IncludingAll Taxes, Labour cess , Royalty etc. but Excluding GST )for proper completion of Work.
