Construction of Bitumen Road from Entrance Gate No 01 (Near Admin. Building) To Football Ground at Integrated sport cum Knowledge center Bhusur, Block- Latehar Distrct- Latehar

Earthwork in excavation in road embankment in ordinary soil (vide classification of soil item-A) and disposal of excavated earth as obtained to a distance upto 50 M. including all lifts, levelling, ramming the foudation trenches, removing roots of trees, shrubs all complete as per approved design, building specification and direction of E/l.

extra for Earthwork in hard soil as per cutting specification and direction of E/l.

Earth filling in foundation trenches and plinth in layer not exceding 150 mm thick well watered , rammed , fully compacted and fine dressed with earth obtained from excavation of foundation trenches within a lead of 50 M. and lift of 1.5 m all complete as per approved design, building specification and direction of E/l.

Compacting Original ground supporting sub-grade Loosening of the ground upto a level of 500 mm below the sub-grade level, watered, graded and compacted in layers to meet requirement of Table 300-2 for sub-grade construction. SOR NO. 3.20 case (i) RDD

Granular Sub-Base with Graded Material (Table:- 400-1) Construction of granular sub-base by providing close graded material, spreading in uniform layers with motor grader on prepared surface, mixing by mix in place method with front end loader at OMC, and compacting with vibratory roller to achieve the desired density, complete as per clause 401. SOR. ITEM NO. 4.01 B(iii)RDD

Wet Mix Macadam (Plant Mix Method) Providing, laying, spreading and compacting graded stone aggregate to wet mix macadam specification 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 grader in sub- base / base course on well prepared surface and compacting with vibratory roller to achieve the desired density. SOR NO. 4.14 B RDD

Road Marking with Hot Applied Thermoplastic Compound with Reflectorising Glass Beads on Bituminous Surface (Providing and laying of hot applied thermoplastic compound 2.5 mm thick including reflectorising glass beads @ 250 gms per sqm area, thickness of 2.5 mm is exclusive of surface applied glass beads as per IRC:35 .The finished surface to be level, uniform and free from streaks and holes.) SOR NO. 8.13 RDD

Prime Coat over Stabilized soil bases/ Crusher Run Macadam Providing and applying primer coat with SS1 grade bitumen emulsion on prepared surface of granular Base including clearing of road surface and spraying primer at the rate of 0.90 kg/sqm using mechanical means. SOR NO. 5.01 A (i) RDD

Tack Coat on Bituminous surfaces Providing and applying tack coat with bitumen emulsion using emulsion pressure distributor at the rate of 0.20 kg per sqm on the prepared bituminous surface cleaned with mechanical broom. SOR NO. 5.02 (i) RDD

Tack Coat on granular surface Treated with primer Providing and applying tack coat with bitumen emulsion using emulsion pressure distributor at the rate of 0.20 kg per sqm on the prepared bituminous surface cleaned with mechanical broom. SOR NO. 5.02 (ii) RDD