Department Of Atomic Energy Tender

Preparation and consolidation of sub grade with power road roller of 8 to 12 tonne capacity after excavating earth to an average of 22.5 cm depth, dressing to camber and consolidating with road roller including making good the undulations etc. and re-rolling the sub grade and disposal of surplus earth with lead upto 50 metres complete as per specifications and as directed by the Engineer in Charge.

Providing and laying Plain cement concrete of 1:2:3.5:9[1 cement,2sand,3.5 Fly ash, 9 stone aggregate] grade, with ACC/Ultratech/Birla A1 or any other approved cement using 40mm and down gauge crushed stone aggregate of approved quality in foundation and plinth, under floors, pavements, footings, pedestals etc. excluding centering and shuttering, spreading, leveling, ramming, finishing, curing etc. complete as per specifications and as directed by the Engineer-in-charge.

Providing and laying in position specified grade of reinforced cement concrete,1:1.5:3 (1 cement : 1.5 coarse sand (zone-III) : 3 graded stone aggregate 20 mm nominal size) including the cost of centering, shuttering, finishing etc. using ACC/ULTRATECH/JAYPEE of 43 Grade cement - All work up to plinth level in grade slab complete as per specifications and as directed by the Engineer in charge : The cement consumption for this item is 400Kg/Cum. In addition to the cement the agency has to add 40Kg of fly ash per Cum of concrete. The total cementitious content will be 440kg/Cum. Ash from field No2 of boiler in CPP of HWPM will be issued free of cost to the contractor. It will be the sole responsbility of the contractor to match the property of fly ash to Grade I of IS 3812 before being used in the works. the rate for concrete shall also include taking delivery of ash from CPP HWPM, transportation of fly ash to work site, processing the fly ash to specified grading, mixing the fly ash with cement etc.free of cost. It is the sole responsibility of the agency to transport the fly ash field no.2 of Boiler in CPP site. Processing the fly ash to specified grading. mixing the fly ash wtih cement etc.