Construction of Conference Hall with Video Conference System (OSWAN) at Malkangiri Tahasil Office during the year 2025-26 as per Revenue and DM Dept letter No. 24153 dtd. 22.07.2024 Buildings.

Earth work in excavation in foundation in Hard soil including hard moorum, with all leads and lifts including dressing and leveling the bed and depositing the excavated earth at place away from work site with all leads and lifts including cost of all labour and T&P and dewatering if required for the work etc. complete and as directed by the Engineer-in-charge.

Providing Sand filling in foundation of structures/ Behind abutment wing walls & return wall as per approved drawing and technical specifications as per Section 300 ,2100 & 2200 of MoSRT&H Specifications for Road & Bridge works (5th Revision) including cost, conveyance, taxes, cess, royalties of all materials, cost of all labour, T&P required for the work etc. complete as per specification & direction of Engineer-in-charge.

Providing and lying Plain Cement Concrete of proportion (1:3:6) in foundation and floors using 4cm (1 1/2inch) 0 mm & down grade black hard crusher broken granite stone metal, washed and screened sharp sand of approved quality from approved quarry including hoisting, lowering, laying the concrete, ramming, watering and curing etc. complete to required thickness including cost of all materials, conveyance, loading, unloading,cost of labours, T&P, hire & running charges of concrete mixer, etc. all complete as per the direction of the Engineer -in -charge.

Providing, lifting, hoisting and laying Reinforced cement concrete of M-25 grade as per approved designs and drawings having a minimum compressive strength (in work test) 200 Kg. / Square cm. in 15 cm. cubes at 28 days after mixing and test conducted in accordance with I.S. 516 using 12 mm. to 20 mm. size black hard crushed broken granite stone chips and screened and washed sharp sand for mortar of approved quality from approved quarry, washed and cleaned ( 20mm. size chips not to exceeds 25 percent ) to be mixed in concrete mixture with Portland slag cement (PSC) including hoisting, lowering, laying and compaction concrete by using vibrators, watering and curing for 28 days, centering and shuttering then after dismantling and removing debris from the work site and finishing the exposed surface smooth providing grooves or beads wherever necessary including cost, conveyance, loading, unloading, royalties of all materials and cost of all labours, sundries, T & P required of the work etc. complete in all respect as directed by the Engineer-in-Charge. But excluding cost and conveyance of M.S. rods or Tor steel and binding wires and labour charges for straightening, cutting, bending etc. of M.S. rods or tor steel tying the grills and placing in proper position complete as per direction of Engineer-In -Charge. A.( FOUNDATION & FOOTING )

B)Column superstructure i)Above Plinth

ii)Ist floor

C)Plinth beam

D)Lintel Beam

E)Roof beam