Const of MT link road Nehri Santoo Tilla km 000 to 2000 in GP Nehri Naranga SH PL GSB WMM and Metalling Tarring between km 000 to 0500under MNP

Amount

Preparation and consolidation of sub grade with power road roller of 8 (eight) to 12 (twelve) tonne capacity after excavating earth to an average of 22.5 cm (twenty two point five centimeter depth, dressing to camber and consolidating with road roller including making good the undulations etc. and re-rolling the sub grade and disposal of surplus earth with any lead as per CPWD specifications 2019 complete and direction of Engineer-in-charge including carriage of materials/machinery required to execute the work in all leads and lifts and other incidentials. The rate includes octroi, royality, Malkana, toll tax, goods service tax, labour cess or other taxes imposed by the Government.

Construction of gravel/soil aggregate sub base/base by providing well graded material of nominal maximum size grading 80mm (eighty millimetre) as per table 2.3 of IRC SP 77-2008, spreading in uniforms layers with tractor mount appropriate grading arrangements on prepared surface, mixing by mix in place method at OMC with tractor mount appropriate rotavator attachement and compaction with three wheel 80-100 KN static roller capacity to achieve the desired complete as per CPWD specifications 2019 contained in para 2.2, 3.6 and 3.7 of IRC SP-77-2008 and as per the direction of Engineer-in -Charge including carriage of material within all leads, lifts and other incidentals .The rate includes octroi, royality, Malkana, toll tax , goods service tax, labour cess or other taxes imposed by the Government.

Providing, laying, spreading and compacting graded stone aggregate (size range 53 mm to 0.075 mm ) to wet mix macadam (WMM)specification including premixing the material with water at OMC in for all leads and lifts, laying in uniform layers with mechanical paverfinisher in sub-base / base course on well prepared surface and compacting with vibratory roller of 8 (eight) to 10 (ten) tonne capacity to achievethe desired density, complete as per CPWD specifications 2019 complete and direction of Engineer-in-charge including carriage of materials/machinery required to execute the work in all leads and lifts and other incidentials. The rate includes octroi, royality, Malkana, toll tax, goods service tax, labour cess or other taxes imposed by the Government.

Providing and applying tack coat with RS-I setting bitumen emulsion nn W.B.M / W.M.M. @ 0.4kg/sqm (at the rate of zero point four kilogram per square meter) using bitumen emulsion conforming to IS:8887, using emulsion pressure distributer including preparing the surface and cleaning with mechanical broom s per CPWD specifications 2019 complete and direction of Engineer-in-charge including carriage of materials/machinery required to execute the work in all leads and lifts and other incidentials. The rate includes octroi, royality, Malkana, toll tax, goods service tax, labour cess or other taxes imposed by the Government.

Providing and applying tack coat with RS-I setting bitumen emulsion on bituminous surface @ 0.25kg/sqm (at the rate of zero point two five kilogram per square meter) using bitumen emulsion conforming to IS:8887, using emulsion pressure distributer including preparing the surface and cleaning with mechanical broom s per CPWD specifications 2019 complete and direction of Engineer-in-charge including carriage of materials/machinery required to execute the work in all leads and lifts and other incidentials. The rate includes octroi, royality, Malkana, toll tax, goods service tax, labour cess or other taxes imposed by the Government.

2 cm (two centimeter) premix carpet surfacing with 1.8 cum (one point eight cubic meter) and 0.90 cum (zero point nine zero cubic meter of stone chippings of 13.2 mm (thirteen point two millimeter) size and 11.2 mm (elevel point two millimeter) size respectively per 100 sqm (one hundred square meter) and 52 kg (fifty two kilogram) and 56 kg (fifty six kilogram) of hot bitumen per cum of stone chippings of 13.2 mm (thirteen point two millimeter) and 11.2 mm (eleven point two millimeter) size respectively, including a tack coat with hot straight run bitumen, including consolidation with road roller of 6 (six) to 9(nine) tonne capacity etc. complete (tack coat to be paid for separately) with paving Asphalt grade VG - 10 heated and then mixed with solvent at the rate of 70 grams per kg of asphalt as per CPWD specification 2019 complete and direction of Engineer-in-charge including carriage of materials/machinery required to execute the work in all leads and lifts and other incidentials. The rate includes octroi, royality, Malkana, toll tax, goods service tax, labour cess or other taxes imposed by the Government.

Providing and laying seal coat of premixed fine aggregate ( passing 2.36 mm and retained on 180 micron sieve) with bitumen using 128 kg (one hundred twenty eighty kilogram)of bitumen of grade VG - 10 bitumen per cum of fine aggregate and 0.60 cum (zero point six zero cubic meter) of fine aggregate per 100 sqm (one hundred square meter) of road surface, including rolling and finishing with road roller all complete as per CPWD specification 2019 complete and direction of Engineer-in-charge including carriage of materials/machinery required to execute the work in all leads and lifts and other incidentials. The rate includes octroi, royality, Malkana, toll tax, goods service tax, labour cess or other taxes imposed by the Government.

Mohit Sharma