Provision of pathway for patrolling along the perimeter wall approx length 2350 mtr at Haft Chinar under GE 970 EWS

Preparation and cosolidation of sub grade with power road roller/Hand guided/ Walk-behind double drum vibratory Roller (Baby Roller) of 10 to 12 tonne capacity after exacavating earth to an average of 22.5cm depth, dressing to camber and consolidating with road roller/Hand guided/ Walk-behind double drum vibratory Roller (Baby Roller) including making good the undulations etc, and rerolling the sub grade and disposal of surplus earth to a lead upto 50 metres complete all as specified and directed.

Providing and laying pesticide/weedicide treatment in two layers i.e. First layer preparation of sub grade and second layer after laying of WBM complete as per manufacturer's specifications complete all as specified and directed.

Construction of granular sub-base by providing close graded material conforming to specifications, mixing in a mechanical mix plant at OMC, carriage of mixed material by tippers to work site, for all leads & lifts, spreading in uniform layers of specified thickness with motor grader on prepared surface and compacting with vibratory power roller/Hand guided/ Walk-behind double drum vibratory Roller (Baby Roller) to achieve the desired density with material conforming to Grade-I (size range 75 mm to 0.075 mm) having CBR Value-25 complete all as specified and directed

Providing, laying, spreading and compacting graded stone aggregate (size range 53mm to 0.075 mm) to wet mix macadam (WMM) specification including premixing the material with water at OMC in mechanical mix plant, carriage of mixed material by tipper to site, for all leads and lifts, laying in uniform layers with mechanical paver finisher in sub- base/base course on well prepared surface compacting with vibratory roller/Hand guided/ Walk-behind double drum vibratory Roller (Baby Roller) of 10 to 12 tonne capacity to achieve the desired density, complete all as specified and directed.

Providing and laying primer coat over WMM surface with bitumen Emulsion medium setting yup @ 7.5 Kg per 10 Sqm area as per clause No.502 of MORTH specifications of road works (Ivth Rrevision) of 2001/latest edition complete all as specified and directed

Providing and applying tack coat using bitumen emulsion conforming to IS: 8887, using emulsion pressure distributer including preparing the surface and cleaning with mechanical broom on bituminous surface @ 0.25 kg/10.05 sqm complete all as specified and directed

Providing and laying 30mm thick bituminous macadam with 80/100 grade bitumen @ 3.3% using mini plant at site (using 12mm thick crushed stone aggregate) of specified grading premixed with bituminous binder, transported to site, laid over a previously prepared surface to the required grade, level and alignment and rolled/Hand guided/ Walk-behind double drum vibratory Roller (Baby Roller) to achieve the desired compaction complete all as specified and directed

Providing and laying 20mm thick (compacted thickness) bituminous concrete with 80/100 grade bitumen @ 5% using 12mm thick aggregate of specified grading, premixed with bituninous binder, transporting to site, laid over a previously prepared surface with finishing to the required grade, level and alignment and rolled/Hand guided/ Walk-behind double drum vibratory Roller (Baby Roller) to achieve the desired compaction complete all as specified and directed. Note:- No depression or bird bath more than 6mm should be present on the finished surface.

Providing and fixing of Kerb Stone of size 12x2x5" dimension made out of cement concrete 1:2:4 type B-1 (using 20mm graded crushed stone aggregate) along the sides of the track area, complete all as specified and directed

Providing and laying Synthetic Athletic Track surface minimum 13mm thick Spray Coat System, Cast in situ) including marking on the surface as per games standard by World Athletics all completed as per specifications laid down by World Athletics complete all as specified and directed