Re-Construction of Acqueduct at RD 1325m of Left Main Canal of Mandiaguda MIP in Narayanpatna Block of Koraput District under Critical Scheme 2026-27.

Clearing shrub Jungles uprooting stumps and small bushes and trees below 1M girth on premeasurement etc. complete as directed by engineer-in-charge

Excavation loading, unloading and carriage by mechanical means in all kinds of soil including stoney earth , gravel and moorum etc, interspread with boulders up to ½ cum size with all lifts and delifts (including trimming of slopes bed to design sectionand) including dewatering if any & depositing the excavated materials away from the work site as per the specification and as directed by the Engineer in charge.

Dismantling and removing lime or cement concrete flooring 7.5cm o 10cm thick including stacking the useful materials for reuse & removing the debries with all lead from work site with all labour T&P required for the work etc, complete as per directed by the Engineer-in-Charge.

Dismantling brick or stone masonry in cement mortar for all height including stacking the useful materials for reuse & removing the debries clear of work site with all leads including cost of all labour conveyance, royalty, etc. complete as directed by the Engineer-in-charge.

Dismantling RCC column, beams, slab, staircase, landing lintel including stacking the useful materials for reuse & removing the debries with all lead from work site with all leads, lifts labour T&P required for the work etc, complete as per directed by the Engineer-in-Charge.

Filling in foundation and plinth with good quality sand in foundation bed with all leads and lifts including watering and ramming and compaction including cost, conveyance and royalty of the material etc complete as directed by the Engineer-in-charge.

Cement concrete in M15 grade using 20 mm down graded size crusher broken granite chips of approved quality quarried and free from weathered skin and foreign materials including mixing the materials by use of concrete mixtures and laying concrete in layers not exceeding 0.15 m in depth to required level curing vibrating with vibrators, finishing etc with all leads lifts and delifts complete in all respect to proper profile and leveling including dewatering if necessary and cost, conveyance and royalty and other taxes etc of materials including hire & running charges of the machineries complete as directed by the Engineer - in - Charge.

Reinforced Cement Concrete M20 grade with crushed granite 20mm down graded hard granite crusher broken chips of approved quality free from skin materials mixing by concrete mixer including hoisting lowering and laying the concrete in position to proper slope and level and compacting by vibrators in layers not exceeding 0.15m depth and finishing the exposed surface smooth including watering, curing for required period cost, conveyance, hire and running charges of all machineries, royalty and other taxes of all materials labour, T & P materials required for this item etc, complete as directed by the Engineer in charge.

Providing and removing after casting rigid and smooth centering and shuttering for RCC and CC works with nominal reinforcement, cutting, bending, binding and dismantling them after casting including cost, conveyance, royalty and other taxes of all materials required for the work etc. complete as per direction of the Engineer-in-charge (For F & P)

Straightening, cutting, bending, binding, fitting and placing uncoated HYSD bar reinforcement and laying in position including cost of binding wire 18 to 20 gauge and fixing of reinforcement including lapping where necessary with all leads, lifts from bending yard to placement spot including cost ,conveyance & all taxes of reinforcement as directed by the Engineer-in-charge.