Orissa Mining Corporation Limited has published Tender For Construction Of River Training And Protection Work At South Side Of Ob Dump And North Side Of Ob Dump Of Giom Near Upper Kainsari Village In The District Of Keonjhar. Submission Date for this Tender is 17-03-2023. Flood Protection Tenders in Kendujhar Odisha. Bidders can get complete Tender details and download the document.
| Sl. No. | Item Description |
| 1 | Earth work in excavation of foundation trenches in all kinds of soil including moorum, stony earth and earth mixed with boulders (except sheet rocks and boulders requiring for blasting) including dressing and leveling the bed up to the required depth and depositing the excavated materials at places away from the work site with all leads and lifts, T&P shoring and shuttering and dewatering if required etc. comp. as directed by EIC |
| 2 | Excavation, loading, unloading and carriage by mechanical means of all kinds of soil, including stoney earth, gravel and moorum etc interspersed with boulders upto 1/2 cum size with all lift 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 the Engineer-in-charge within an initial lead of 1km from the place of excavation complete. |
| 3 | Filling in foundation and plinth with river sand,well watered,rammed including cost,conveyance,royalities of materials,cost of all labour and T & P required for the work etc. complete as per direction of EIC. |
| 4 | P.C.C .of prop.(1:3:6) in foundation using 40 mm. size broken hard granite metal of approved quality from approved quarry including lowering, laying concrete to required levels laid in layers not exceeding 150mm thick including cost, conveyance, royalties of all materials, watering and curing and cost of all labour, T&P required for the work etc. compleete as per direction of EIC. |
| 5 | PCC M-20 grade concrete in foundation and plinth with 20mm down graded hard crusher broken granite chips including lowering,laying concrete to required levels, watering and curing finishing the exposed surfaces smooth including cost, conveyance, royalities of all materials,cost of all labour,T & P required for the work etc.required to complete as per direction of EIC. |
| 6 | R.C.C M-20 grade concrete with20mm & down graded hard crusher broken granite chips including hoisting and laying concrete, watering and curing for three weeks centering and shuttering and finishing the exposed surfaces smooth, providing beads or grooves where necessary including cost, conveyance, royalty of all material, dismantling the centering, shuttering work after the period as specified by the EIC and cost of all labour, T&P required for the work comp. in all respect, excluding cost of reinforcement, binding wires and labour charges for bending, binding and tying the grills. in Footing |
| 7 | R.C.C M-20 grade concrete with20mm & down graded hard crusher broken granite chips including hoisting and laying concrete, watering and curing for three weeks centering and shuttering and finishing the exposed surfaces smooth, providing beads or grooves where necessary including cost, conveyance, royalty of all material, dismantling the centering, shuttering work after the period as specified by the EIC and cost of all labour, T&P required for the work comp. in all respect, excluding cost of reinforcement, binding wires and labour charges for bending, binding and tying the grills. in Wall |
| 8 | Supplying HYSD bars of approved quality size and grade and cutting, bending, binding and tying the grills in proper position as required for the RCC work, including cost, conveyance of HYSD bars Fe500 and binding wires of 18 to 20 gauge and cost of labour,T & P and other materials complete in all respact as directed by the EIC. |
| 9 | Providing weep holes in reinforced concrete abutment, wing wall, retaining wall with 100mm dia PVC pipe, extending through the full width of the structure with required slope (1V:20H) including cost of all materials, labour, T&P complete as per direction of EIC. |
| 10 | Rough stone dry packing in approns and revetments with hard stones other than granite quarried, broken and staked above 0.003 cum and collecting and stacking the same at site including scaffolding and cost of conveyance, royalties of all materials, cost of all labour, T&P etc required to complete the work as per direction of EIC. |
| 11 | Filling in foundation and plinth or floor with excavated earth or moorum or extra good earth including laying, watering and ramming in 23 Cm (9") thick layers with all necessary leads and lifts complete inclusive of all cost of labour T&Petc. complete as per direction of EIC. |
| 12 | Providing and laying of boulder wall laid in wire crates of size 3m x 1.50m x 1.25m each divided in to 1.5m compartment by cross netting with 4mm dia G I wire conformity to IS-1280 and IS: 4826 in 100mm x 100mm mesh (woven diaagonally) with double twist including 10 percent extra for laps and joints laid with hard broken granite stone boulders weighing not less than 25 Kg each as per drawing and technical specification clause 1301 MoRD and as per direction of EIC. |
| 13 | Weather coat two coats of approved brand and shade overa coat of primer over exterior surface of wall exposed to weather including cost of brush, scaffolding, staging charges with cost, conveyance of all materials, cost of all labour, T&P etc. complete as directed by EIC. (Weather coat should of ICI/Berger/Asian is to be used) |
| 14 | Construction of embankment with approved materials deposited at site from road-way cutting and excavation from drain and foundation of other structures,graded and compacted to meet requirement of Table 300-2 as per appd. drawing and technical specification as per clause 305 of MoRT&H specifications of road & bridge works (5th revision) |
| 15 | Carriage of excavated earth by mechanical means of transport within 10.00 K.M. lead including hire and running charges of vehicles, labour charges for loading and unloading as required for the work etc. complete as per the direction of the Engineer-in-charge |
| 16 | Providing and fixing of retro- reflectorised cautionary, mandatory and informatory sign as per IRC :67 made of high intensity grade sheeting vide clause 801.3, fixed over aluminium sheeting, 1.5 mm thick with lettering supported on SS pipe of 2" dia firmly fixed to the ground by means of properly designed foundation with M20grade cement concrete 45 cm x 45 cm x 60 cm, 60 cm below ground level as per approved drawing place idedification retro reflectorised signage as per IRC 67/2012..etc complete. (cautionary, mandatory and informatory signage of size 6"x4" size ) |
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