Land Development Project at Saonagaon under RIDF-XXXI

PART-A(Construction of R.C.C Check Dam)

Clearing and grubbing road land including uprooting rank vegeation, grass, bushes, shrubs, samplings and trees grith upto 300mm, removal of stumps of trees cut earlier and disposal of the unserviceable materials etc. as directed

Earth work in excavation of foundation for structures as per drawing & technical specification, including setting out, construction of shoring & bracing, removal of stumps & other deleterious matter, dressing of sides & bottom and backfilling in trenches with approved material. (Above GBL)

Earth work in excavation of foundation for structures as per drawing & technical specification, including setting out, construction of shoring & bracing, removal of stumps & other deleterious matter, dressing of sides & bottom and backfilling in trenches with approved material. (Below GBL)

Plain cement concrete 1:3:6 normal mix in foundation with crushed stone aggregate 40mm normal size mechanically mixed, placed in foundation and compacted by vibration including curing for 14 days.

RCC Works in in sub structure complete as per drawing & technical specification and steel shuttering form work.

Supplying, fitting & placing TMT bar reinforcement in substructure complete as per drawing & technical specifications.

Plastering with cement mortar ( 1 : 3 ) on R.C.C. works as per technical specifications.

Providing and laying of filter media with granular material/stone crushed aggregates satisfying the requirment laid down in clause 2504.2.2 of MoRTH specification to a thickness of not less than 600mm with smaller size towards the soil and bigger size toward the Head Wall to the full height compact to a firm condition complete as per drawing and specification.

Earh Work in filling in front of the guid bund by head load up to lead of 60m with approved quality all leads and lifts ramming and compacting with rammer weighing not less than 10kg and falling from height of not less than 90cm and sprinkling with water if necessary.(In front & both side of the structure)

Earh Work in filling in front of the guid bund by head load up to lead of 60m with approved quality all leads and lifts ramming and compacting with rammer weighing not less than 10kg and falling from height of not less than 90cm and sprinkling with water if necessary.(In Periphery Bund)

Furnishing and laying of the live sods of perennial turf forming grass on embankment slope, including preparation of ground, fetching of sods and watering as per Technical Specification.

Providing & laying boulder apron on gully bed in up stream and down stream of RCC structure for protection against scour with stone boulders weighting not less than 40 kg each complete as per drawing & technical specifications.

Providing Weep Holes in RCC Head Wall etc. with 100mm dia AC pipe extending through full width of the structure with slope of IV:20H towards drawing face. Complete as per drawing and Technical specification.

R.C.C. works for slab and Post with aggregate in size 13mm to 38 mm of down graded gravel in proportion 1:2:4 including necessary shuttering, curing etc. complete as directed. (Payment of M/S Road will be made Separately ) (E) R.C.C. Grade M 20

Supplying, fitting & placing TMT bar reinforcement in substructure complete as per drawing & technical specifications.

Cement plastering works to the exposed Posts, slabs in prop 1:3 including curing etc. complete .

Construction of diversion channel to flow the water of the propose site.

Earthwork in filling the diversion channel after completion of work.

Earth work in excavation of foundation of structures as per draw-ing and technical specification.

Providing and laying Pitching on slopes laid over prepared filter media including boulder apron laid dry in front of toe of embankment complete as per drawing and Technical specifications .

Providing and laying of boulder apron laid in wire crates with 4 mm dia GI wire conforming to IS:280 and IS:4826 in 100 mm x 100 mm mesh (woven diagonally) including 10 per cent extra for laps and joints laid with stone boulders weighing not less than 25 kg each as per drawing and technical specifications Clause 1301

Cost of RCC sign board including painting , writing & fitting fixing at project sit, complete.

PART-B( Earthen Channel on LDP)

Clearing and grubbing road land including uprooting rank vegeation, grass, bushes, shrubs, samplings and trees grith upto 300mm, removal of stumps of trees cut earlier and disposal of the unserviceable materials etc. as directed

Construction of unline surface drain of average cross sectional area 0.40 sqmtr. in soil to specified line, grades, level and dimension. Excavated material to be used in embankment

Earth work in filling for construction of coffer dam

Earth work in excavation of foundation of structures as per draw-ing and technical specification,

Providing and laying Pitching on slopes laid over prepared filter media including boulder apron laid dry in front of toe of embankment complete as per drawing and Technical specifications .

Providing and laying of boulder apron laid in wire crates with 4 mm dia GI wire conforming to IS:280 and IS:4826 in 100 mm x 100 mm mesh (woven diagonally) including 10 per cent extra for laps and joints laid with stone boulders weighing not less than 25 kg each as per drawing and technical specifications Clause 1301

Cost of RCC sign board including painting , writing & fitting fixing at project sit, complete.

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