Construction of First Floor Labour Sheds and Amudha Surabhi Dining Hall and Gents and Ladies Toilet at New IB rear side in NIOT Campus

Taking out existing CC interlocking paver blocks from footpath/ central verge,including removal of rubbish etc., disposal of unserviceable material to thedumping ground, for which payment shall be made separately and stacking of serviceable material within 50 metre lead as per direction of Engineer-in-Charge

Boring with hydraulic piling rigs with power units, providing and installing cast in situ single under reamed piles of specified diameter and length below pilecap in M-25 cement concrete, to carry a safe working load not less than specified,excluding the cost of steel reinforcement but including the cost of boring with bentonite solution and the length of the pile to be embedded in pile cap etc. all complete. Minimum cement content 400kg/M3 (Length of pile for payment shall be measured upto to the bottom of pile cap) : 300 mm dia piles

Earth work in excavation by mechanical means (Hydraulic excavator)/manual means over areas (exceeding 30 cm in depth, 1.5 m in width as well as 10 sqm on plan) including getting out and disposal of excavated earth lead upto 50 m and lift upto 1.5 m, as directed by Engineer-in-charge. All kinds of soil

Filling available excavated earth (excluding rock) in trenches, plinth, sides of foundations etc. in layers not exceeding 20cm in depth, consolidating each deposited layer by ramming and watering, lead up to 50 m and lift upto 1.5 ms directed by Engineer-in-charge. All kinds of soil

Supply & Filling with approved earth brought from outside (Good earth should free from rank vegetation, grass, brush wood , buliding waste etc )in trenches, plinth, sides of foundations etc. layers not exceeding 20cm in depth with consolidating each deposited layer by ramming and watering with hand roller of 2-3 tonn Capacity, lead up to 50 m and lift upto 1.5complete as directed by Engineer in charge

Excavating trenches of required width for soil pipes/waste pipe , etc including dressing of sides, ramming of bottoms, depth upto 1.5 m, including getting out the excavated soil, and then returning the soil as required, in layers not exceeding 20 cm in depth, including consolidating each deposited layer by ramming, watering, etc. and disposing of surplus excavated soil as directed, within a lead of 50 m : All kinds of soil Pipes, cables etc. exceeding 80 mm dia. but not exceeding 300 mm dia

Supplying and filling in plinth with sand under floors,including watering, ramming,consolidating and dressing complete.

Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level 1:4:8 (1 Cement : 4 coarse sand (zone-III) derived from natural sources : 8 graded stone aggregate 40 mm nominal size derived from natural sources)

Steel reinforcement for R.C.C. work including straightening, cutting, bending, placing in position and binding all complete Thermo-Mechanically Treated bars of grade Fe-500D or more. All works above plinth level up to floor v level.

Structural steel work in single section, fixed with or without connecting plate, including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer all complete.