Construction of Synthetic Volley ball Court along with allied work at HSS Bhour Cam

Surface excavation not exceeding 30cm in depth but exceeding 1.5m in width as well as 10sqm on plan including disposal of excavated earth upto 1m from cutting edge in all kinds of soil.

Treatment of soil under existing floors using chemical emulsion (Chlorophriphos/Lindane E.C. 20% with 1% concentration) @ one litre per hole, 300mm apart including drilling 12 mm diameter holes and plugging with cement mortar 1:2 (1 cement :2 coarse sand) to match the existing floor:

Supplying and Digging, carring by lorry,filling RBM as per lines cross sections, grade and camber including watering and consolidation in layers with 8-10 tonne power road roller complete (Finished work including material and labour) with carriages, lead, lifts loading and unloading complete.

Providing and laying water Water Bound macadam with specified stone aggregates screening, sorting to template and consolidation with power road roller 80-100 KN capacity. Base course with (63mm-45mm size) including 13.20 mm size in two Layers of 75mm thick (Consolidated) each.

Providing, laying spreading and compacting graded stone aggregate (size range 53mm to 0.075mm) to wet mix macadam specification including premixing the material with water at OMC in mechanical mix plant, carraige of mixed material by tipper to site, for all leads and shifts, laying in uniform layers with mechanical paver finisher in sub-base/ base course on prepared surface and compacting vibratory roaller of 8-10 tonne capacity to achieve the desire density, complete as per specifications.

Providing and applying tack coat using hot straight run bitumen of grade –VG-30, including heating the bitumen, spraying the bitumen with mechanically operated spray unit fitted on bitumen boiler, cleaning andpreparing the existing road surface as per specifications.On W.B.M. @ 0.75 Kg/sqm.

Providing and laying bituminous macadam using crushed stone aggregates of specified grading premixed with bituminous binder, transported to site by tippers, laid over a previously prepared surface with paver finisher equipped with electronic sensor to the required grade, level and alignment and rolling with smooth wheeled, vibratory and tandem rollers as per specifications to achieve the desired compaction and density, complete as per specifications and directions of Engineer-in-Charge.50 to 100 mm average compacted thickness with bitumen ofgrade VG-30 @ 3.5% (percentage by weight of total mix) prepared inBatch Type Hot Mix Plant of 100-120 TPH capacity

2.5 cm premix carpet surfacing with 2.25cum and 1.12 cum of stonechippings of 13.2 mm and 11.2mm size respectively per 100 sqm and 52kg and 56 kg of hot bitumen per cum of stone chippings of 13.2 mm and 11.2 mm size respectively including a tack coat with hot straight runbitumen including consolidation with road roller of 6 to 9 tonne capacity With paving Asphalt grade VG-30 with no solvent.

Providing and laying seal coat of premixed fine aggregate (passing 2.36 mm and retained on 180 micron sieve) with bitumen using 128 kg ofbitumen of grade VG-30 bitumen per cum of fine aggregate and 0.60 cumof fine aggregate per 100 sqm of road surface including rolling andfinishing with road all complete.

Providing and laying of synthetic coating to smoothen surface in eight layers, a) two layer resurfacer , b) four layer of cushioning (rubberised ), c) two layer of colour coating acrylic rubber paint, d) line marking of ISO 9001 & 2015 certified make including ITF approved certification under 1 star rating.