Civil works for Effluent Treatment Plant and other areas at NFC Kota Plant, Rawatbhata.

Earth work in excavation by mechanical means (Hydraulic excavator)/ manual means over areas, foundations, trenches, drains etc. in soil/soft rock/filled up rock/crushed stone/Boulders upto the depths specified below including dewatering if necessary, dressing of sides and ramming of bottoms, including getting out the excavated soil and disposal and stacking of surplus excavated earth, as directed, within a distance of 150 m etc., filling with available earth in layers not exceeding 200mm, watering, consolidation etc. including clearing of all areas of all grass, rank vegetation, shrubs, bushes, trees upto 300mm girth measured 1.00 metre above ground level etc complete as directed by Engineer-incharge.

a) Upto 1.50 m depth from average ground level.

b) Above 1.50 m to 3.00 m depth from average ground level.

Earth work in excavation by mechanical means (Hydraulic excavator)/ manual means in over areas, foundations, trenches, drains etc. in hard rock by chiseling, wedging or rock hammer and cutter or hydraulic splitter or by using machine such as poclain with jack hammer or any other approved method viz. using plasma cutting with diesel plasma gun under 3.5Kg/Sqcm pressure, including air compressor, followed by pneumatic chieselling or using non explosive expansive chemical agents , including drilling of holes as specified by manufacture, filling of expansive chemical, followed by pneumatic chiseling, diamond wire rope cutting etc. upto the depths specified below, including dewatering if necessary, dressing of sides and ramming of bottoms, including getting out the excavated soil and disposal and stacking of surplus earth as directed, within a distance of 150 m etc., filling with available earth in layers not exceeding 200mm, watering, consolidation etc, including clearing of all areas of all grass, rank vegetation, shrubs, bushes, trees upto 300mm girth measured 1.00 metre above ground level etc complete as directed by Engineer-incharge.

a) Upto 1.50 m depth from average ground level.

b) Above 1.50 m to 3.00 m depth from average ground level.

Supplying and Filling with Manufactured SAND of specified quality under floors, in foundations, plinths, tank foundations etc. for all depths and heights including transportation to site for all leads and lifts, including loading, unloading, spreading in layers of loose thickness not exceeding 150 mm, watering, ramming, compacting with mechanical compactors and/or other equipment to the specified levels to achieve desired relative density, including preparation of subgrade to the required slope, providing testing apparatus and testing the degree of compaction if required all complete as per drawings, specifications and direction of Engineer-in-charge. The rates shall be inclusive of the cost of all labour, material, equipments etc. all complete.

Excavating, supplying and filling of local earth (including royalty) by mechanical transport for all leads , including ramming, watering, compacting of the earth in layers not exceeding 20 cm in top/bottom/sides of foundation, trenches, road formation, reservoir etc. complete for all leads and lifts as available from approved source of query.