Construction of Boundary Wall, Box cell culvert and internal Peripheral road damaged in heavy rain of Malkangiri Airstrip at Malkangiri 2025-26

Earthwork in excavation of foundation of structures as per approved drawing and technical specification including setting out, construction of shoring and bracing , removal of stumps and other deleterious material , dressing of sides and bottom , backfilling the excavated earth to the extent required and utilising the remaining earth locally for road work by mechanical means with hydraulic excavator of 0.9 cum bucket capacity as per clause 304 of MOSRT&H, Specification for Road and Bridge works (5th revision) (In Ordinary soil) and as per direction of Engineer-in-Charge. upto 3.00 mtr depth

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

Rough stone dry masonry with sand grouted for the walls with hard granite stones as per approved Drawing & Technical Specifications and as per Section -1400 of MoRT&H Specifications for Road & Bridge works (5th Revision) including cost, conveyance, royality & other taxes of materials, cost of labour, T&P etc complete.

Providing P.C.C M-15 grade with 40mm and down grade black hard granite (crusherbroken) aggregate including hoisting and laying in open foundation/substructure of cutoff wall,rigid apron ,retaining wall,toe wall,drain,head wall of C.D. work or in places as shown in the drawing as per approved drawing & section 1500, 1700,2100,2200,2300 of MoSRT&H specification 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. As Levelling Course

b. In foundation

R.C.C. M-25 grade with form work using 20mm to 10mm size crushed stone aggregates mixed by concrete mixer, laying in layers and compacting by vibrator & all leads and lifts as per approved Drawing & Technical Specifications and as per Section -1500, 1600, 1700 & 2700 of MoRT&H Specifications for Road & Bridge works (5th Revision) including cost, conveyance, royality & of materials, cost of labour, machinery, T&P etc complete. In foundation

b) Sub-Structure

c) Super-Structure

Supplying fitting and fixing HYSD bars reinforcement in foundation, substructure and superstructures as per drawing and technical specifications as per section 1600 of MORT&H specifcation and direction of the Engineer-in-charge.

R.C.C. M-30 grade in wearing coat including steel of C.D. work with form work using 20mm to 10mm size crushed stone aggregates mixed by concrete mixer, laying in layers and compacting by vibrator & all leads and lifts as per approved Drawing & Technical Specifications and as per Section -1500, 1600, 1700 & 2700 of MoRT&H Specifications for Road & Bridge works (5th Revision) including cost, conveyance, royality & other taxes of materials, cost of labour, machinery, T&P etc complete as per direction of Engineer-in-Charge.