Construction of approach CC road in switchyard at 132KV S/s, Ramnagar under OandM Division, PTCUL, Kashipur

Earthwork in excavation by mechanical means(Hydraulic excavator)/manual means in foundation trenches or pits of any size ,including dressing of sides and raming of bottoms including getting out the excaveted soil and disposal of surplus excvaveted soil as directed ,including all leads and lifts.

supply and spreding of earth by earth work in excavation by machanical means (Hydrolic excavation )/manual means over surface areas, internch, plich, sides foundation etc. In layers not exceding 20cm in depth conculigating each disposited layer by remaining adn watering including all llead lifts [ land of earth supply to be arranged by the contructor at his own cost.

Brick work with common burnt clay F.P.S (non modular) brick of class desiganation 7.5 in foundation and plinth in cement mortar 1:4 (1 cement : 4c corase sand).

Granular sub-base/base/surface course with local materials (Table 400.13) by mix in place method normal Construction of granular sub-base by providing local material spreading in uniform layers with motor grader on prepared surface, mixing by mix in place method with rotavator at once and compacting with smooth wheel roller to achieve the desired density complete as per Clause 401.4 as per Technical Specification Clause 408. 4-11-1 Using naturally occuring gravel.

12 mm cement plaster of mix : 1:4 (1 cement: 4 fine sand).

Providing and lane in postion cement concreate of sepecificed rate including the cost of centring and shuttring . All work up to plinth level : 1: 4:8 (1 cement : 4 course sand : 8 graded stone agrgregate 40mm nominal size).

Providing and laying in postion specified grade of reinforced cement concrete including the cost of centering and shuttering, finishing. All work up to plinth level: 1: 2 :4 (1 cement: 2 corase sand : 4 graded stone aggregate 20 mm nominal size).