Modernization to Balance work of Badasandado MIP (D/W) in Bonth Block of Bhadrak District under OIIPCRA Scheme for the year 2024-25

Amount

Clearing shrub jungle uprooting stumps and small bushes and trees below 1m girth on premeasurement required etc. with supply of all labour and T&P required for the work etc. complete in all respect as directed by the Engineer-in-Charge.

Dismantling brick or stone masonry in lime or cement mortar for all height including stacking the useful materials for reuse and removing the debris within all lead and lifts including all labour & T&P materials required for the item etc. complete as directed by the Engineer-in charge.

Earth work in excavation of foundation in all kinds of soil with all leads and lifts including dressing and leveling the bed of foundation to proper slope and level and making it fit for laying concrete including depositing the excavated materials clear of work site with all leads, lifts and delifts etc. complete including dewatering from foundation if required etc. with supply of all labour and T&P required for the work etc. complete in all respect as directed by the Engineer-in-Charge.

Filling in foundation & plinth with sand well watered and rammed in layers of 23.5cm thick including cost, conveyance of materials and supply of all labour, taxes as per prvailing norm and T&P, dewatering if required for the work etc. complete and as directed by Engineer-in-charge.

Cement concrete M 15 grade with crushed granite 20mm down graded coarse aggregate of approved quality mixing by concrete mixer including hoisting, lowering & laying concrete in position to proper slope and level & compacting by vibrator in layers not exceeding 0.15m depth & finishing the exposed surface smooth including watering, curing for required period including cost, conveyance, royalty all materials labour, T & P materials required for this item including hire and running charges of machineries complete as directed by the Engineer-in-charge.

RCC M 20 grade with crushed granite 20mm down graded coarse aggregate of approved quality mixing by concrete mixer including hoisting, lowering & laying concrete in position to proper slope and level & compacting by vibrator in layers not exceeding 0.15m depth & finishing the exposed surface smooth including watering, curing for required period including cost, conveyance, royalty all materials labour, T & P materials required for this item including hire and running charges of machineries complete as directed by the Engineer-in-charge.

Supplying, fitting and placing uncoated HYSD bar reinforcenment in position as per approved design & specification including cost, conveyance, royalty of binding wires of 18 to 20 gauge and M.S. Rods complete in all respect with supply of all labour and T&P required for the work etc. complete in all respect as directed by the Engineer-in-Charge.

Providing rigid shuttering with the box type steel shuttering plates with keys for intermediate construction joints in rafts of weirs, barrages, and dam blocks including cost of materials,labour ,T&P etc. complete as directed by the Engineer-in-charge.

Providing rigid smooth centring and shuttering for mass concrete in foundations and plinth bands including cost of materials,labour ,T&P etc. complete as directed by the Engineer-in-charge.

Filling the foundation and plinth with excavated earth including watering and ramming properly,with cost of all labour, t&p reqd. for the item complete and as directed by the Engineer in charge.

Providing CNS layer duly compacted of approved drawing and technical specifications including cost of materials,labour ,T&P etc. complete as directed by the Engineer-in-charge.

Excavation of any approved type of soil from borrow area by mechanical means loading into and transportation by mechanical means and unloading the soil with all leads and lifts and delifts on properly prepaired surface including spreading and levelling the earth in 22.50 cum layers in dam and dyke for all heights including royality of earth etc as specification and direction of the engineer-in charge (Measurment should be taken in finished leval section and 12.5 volume will be deducted towards settlement of earth in filling section ).

Ramming or rolling earth work with light H.R.R in embankment in layers not exceeding 0.30m including watering with all materials labour, T & P required for this item complete as directed by the Engineer-in-charge.

R.S dry packing in apron and revetments & slopes of dam and dyke with old stone of approved quality including filling the interstices with small stone to proper slope and level with cost, conveyance and other taxes of all materials , labour and T&P required for the item complete as directed by the Engineer in charge. (1/6 voids volume will be deducted from the quantity)

Providing weep holes in Brick masonry / plain / Reinforced Concrete aboutment, wingwall / Return wall with 50mm dia P.V.C pipe, extending through the full width of the structure with slope of 1 v : 20 H to-wards drawing face etc. complete as per drawing and technical specification.

Supplying, Laying and fixing 150mm dia RCC hume pipes of approved quality for outlets including cost, conveyance of pipes to the work site with cost of all other materials and supply of all labour and T&P required for the work etc. complete in all respect as directed by the Engineer in charge.

Earth work in hard soil with all leads and lifts including rough dressing and breaking clods to maximum 5 cm to 7cm , laying in layers not exceeding 0.30m in depth etc completed as per the direction of Engineer in charge.

TAPAS KUMAR RAY (BID ID -2669903)