Construction Banitangara Check Dam In Harichandanpur Block Under MATY Scheme For The Year 2025-26

Clearing shrub jungles including uprooting tank vegetation, grass bushes, shrubs, saplings and trees of girth up to 300mm, removal of stumps of trees cut earlier and disposal of unserviciable material and stacking of useful materials with supply of all labour T & P and all taxes as per prevailing norm etc. complete as directed by the Engineer-in-charge.

Excavation, loading , unloading and carriage by mechanical means of all kind of soil including moorum. stoney earth, gravel etc. inter spread with boulders up to 1/2 cum in size with all lifts and delifts including trimming of slopes and bed to design section and depositing the excavated materials away from work site as per the specification and as directed by EIC within an initial lead of 1 km. from the place of excavation complete.

Cement concrete M15 grade with crushed granite coarse aggregate of 20 mm down graded mixed in concrete mixture including cost of all materials ,machineries and labouer with all lead for materials upto the mixing yard and transportation of mixed concrete within initial lead of 50m and laying in dams, barrages,power house and pen stock with all lift/delift upto 1.50m height above average ground level etc. complete in all respect to proper slope & level with all cost, conveyance, royalty & other taes of all materials complete in all respect as directed by the Engineer-in-charge.

Reinforcement Cement concrete M20 grade with crushed granite coarse aggregate of 20 mm down graded mixed in concrete mixture including cost of all materials ,machineries and labouer with all lead for materials upto the mixing yard and transportation of mixed concrete within initial lead of 50m and laying in dams, barrages,power house and pen stock with all lift/delift upto 1.50m height above average ground level etc. complete in all respect to proper slope & level with all cost, conveyance, royalty & other taes of all materials complete in all respect as directed by the Engineer-in-charge.

Straightening, cutting, bending, binding and lying the grills as per approved design & placing in position including cost, conveyance of M.S. Rod & binding wire 18 to 20 gauge complete as directed by the Engineer-in-charge. (Weight of binding wire is not included for payment)

Providing and removing rigid and smooth centring and shuttering for plain or reinforced cement concrete works including false work and dismantling the same after casting and proper curing including cost, conveyance, and taxes of all materials required for the work with supply of all labour and T&P required for the work etc, complete in all respect as directed by the Engineer-in-charge.

Rough stone dry packing in aprons and revetments to all heights with H.Stone of size 15cm - 30cm including cost, conveyance, royalty to proper slope and level complete in all respect as directed by the Engineer-in-charge.(Minimum 1/6 volume will be deducted towards voids)

Filling in foundation and plinth with excavated earth including watering and ramming as directed by the Engineer-in-charge.

Providing and fixing 25 mm diameter anchor bars in hard foundation rock by drilling 35 mm diameter holes of required depth using mechanical drilling equipment, including supply and fixing of wedged type anchor bolts, properly positioning the anchor bars, and grouting the drilled holes with cement mortar in proportion 1:4 (one cement : four coarse sand), complete in all respects as per the direction of the Engineer-in-Charge. The work also includes conducting pull-out testing of minimum 30% of the installed anchors to ensure load-bearing capacity, strength, and safety, complete as per approved specifications, drawings, and relevant item of Agreement

Providing weep holes in brick masonary/plain/Reinforced concrete abutment,wing wall/return wall with 100mm dia PVC pipe extending through the full width of the structure with slope of IV:20H towards drawing foce complete per drawing and technical as per direction of E.I.C.