TN No 14/2025-26/HDO/NH/Dt.01.12.25

Picking the existing bituminous surface up to 50mm depth as directed by the departmental officers and collecting the picked up salvage metal and stacking the same for reuse and depositing the debris excluding cost of materials including all labour charges for picking and all other incidentel charges etc.,complete as per the standard specification as per MORTH Rev V Clause No.111,112,202,305,4.3&501

Earth work Excavation in ordinary soil and depositing on bank with all leads and lifts as per SS20B including cost of all labour, materials,tools,equipments and all bracing and them subsequent removal of all stumps and other deletories matters and trimming of bottom of excavation clearing up the site and disposal of all materials etc.,complete as per cl 304 of MORT&H specification for widening in box cutting portion

Providing and laying of granular sub base (Grade V) by providing close graded material spreading in uniform layers with motor grader on prepared surface , mixing in place method with rotavator at OMC ,and compaction with vibratory roller to achieve the desired density complete as per clause 401 MORT&H specification

Providing and laying of granular sub base (Grade III) by providing close graded material spreading in uniform layers with motor grader on prepared surface , mixing in place method with rotavator at OMC ,and compaction with vibratory roller to achieve the desired density complete as per clause 401 MORT&H specification

Providing, laying, spreading and compacting graded stone aggregates to Wet Mix Macadam specifiction including premixing the material with water at OMC in mechanical mix plant carriage of mixed material by tipper to site, laying in uniform layers with paver in sub-base / base course on well prepared surface and compacting with vibratory roller to achieve the desired density.

Providing and applying prime coat with bitumen emulsion on prepared surface of granular base including clearing of road surface and spraying primer at the rate of 0.70 kg/sqm using mechanical means as per MORT&H Specification no.502 over prepared wmm surface

Providing and laying Tack Coat over WMM surface (treated with primer) using 2.5 kg of Bitumen Emulsion (RS-1) per 10 sqm for preparatory to another bitumious construction over it, including cost of material, labour charges, rentals for machinery, fuel and all other incidental charges etc., complete as per Clause 503 of MoRTH Rev V.

Providing and laying Tack coat over Dry Lean Cement Concrete surface using 3.00 kg of Bitumen Emulsion (RS-1) PER 10 sqm for preparatory to another bituminous construction over it including cost of material, labour charges, rentals for machinery, fuel and all other incidental charges etc., complete as per Clause 503 of MoRTH Rev V.

Dense Bituminous Macadem (Table 500-17) Providing and laying Dense bituminous concrete (50 mm) with CMP using crushed aggregates of specified grading, premixed with bituminous binder (Viscosity Grade 30) at percentage specified by JMF of mix and filler, transporting the hot mix to work site, laying with a hydrostatic paver finisher to the required grade, level and alignment, rolling with smooth wheeled, vibratory and tandem rollers to achieve the desired compaction per MORT&H specification clause No507 complete in all respects Grading II.

BC Gr-II(Table 500-17) Providing and laying bituminous concrete (30 mm) with hot mix plant using crushed aggregates of specified grading, premixed with bituminous binder (Viscosity Grade- 30) at percentage specified by JMF of mix and filler, transporting the hot mix to work site, laying with a hydrostatic paver finisher to the required grade, level and alignment, rolling with smooth wheeled, vibratory and tandem rollers to achieve the desired compaction per MORT&H specification clause No507 complete in all respects Grading II.