Constt of volleyball Court at playground ward no. 3 Gurha pyt Meen charkan Block Bari Brahmana Under Scheme CAPEX-DDC

Earth work in excavation by manual means in trenches for foundations, drains, pipes, cables etc. (not exceeding 1.5 m in width) and for shafts, wells, cesspits and the like not exceeding 10 sqm on plan, including dressing of sides and ramming of bottoms lift upto 1.5 m, including getting out excavated earth and disposal of surplus excavated earth lead upto 25m in All kinds of soil

Providing and Laying in position cement concrete of specified grade excluding the cost of centring and shuttering – All work upto plinth level 1: 5: 10: ( 1: cement 5: coarse sand : 10 graded

Providing and Laying in position cement concrete of specified grade excluding the cost of centring and shuttering – All work upto plinth level 1: 3: 6: ( 1: cement 3: coarse sand : 6 graded crushed stone aggregate 20mm nominal size,

Centring and shuttering including strutting, propping etc. and removal of form work for:-a) Foundation, footings, bases of columns.

Excavating, supplying and filling of local earth/RBM (including royalty)by mechanical transport upto a lead of 5 km also including ramming and watering of the earth in layers not exceeding 20 cm in trenches, plinth, sides of foundation etc. complete

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 mechanical mix plant, carriage of mixed material by tipper to site, for all leads & lifts, laying in uniform layers with mechanical paver finisher in sub- base / base course on well prepared surface and compacting with vibratory roller of 8 to 10 tonne capacity to achieve the desired density, complete as per specifications and directions of Engineer-in-Charge (2 layers)

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

Providing and applying tack coat using hot straight run bitumen of grade –VG-10, 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.

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-10 heated and then mixed with solvent at the rate of 70 grams per kg of asphalt.

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-10 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.