Water Resources Department-WRD has published Tender For Improvement To Left Flood Bank Of River Bogi Near Village Badabaranga. Submission Date for this Tender is 05-12-2022. Earth Work Tenders in berhampur Odisha. Bidders can get complete Tender details and download the document.
| Sl. No. | Item Description |
| 1 | Earth work in excavation of foundation in all kind of soil by manual means including dressing and leveling the bed to design section and disposal of excavated soil away from the work site with all leads, lifts, and delifts including dewatering, shoring, shuttering and propping of bullah piles and construction of coffer dam if required and belling out water with all cost, conveyance, labour, cess and all other taxes excluding GST of material etc. Complete with all T&P and supervision charges etc as per the approved drawing, design & specification & direction of the Engineer-in-charge. |
| 2 | Filling and spreading of sand in foundation and plinth with good quality of sand of approved quality free from any objectionable materials with all leads lifts and delifts etc including well watered and rammed as per drawing and design by manual/machanical means with cost, conveyance, royalties ,cess , all taxes excluding GST of all materials, labour,T&P etc complete as per specification and direction of Engineer-in-charge. |
| 3 | Providing single under reamed pile foundation of 300 mm dia upto 6 m depth from the specified level made of RCC M20 grade using 20 mm downgraded size black CBHG chips including cost of boring but excluding the cost of steel and labour charges for cutting, bending and binding of steel including curing for specified period with cost ,T&P,conveyance, royalty, cess all complete but excluding GST as per drawing and specification and as per the direction of Engineer-in-Charge. |
| 4 | Cement Concrete of nominal mix / design mix of M-15 Grade having specified characteristics compressive strength of 15N / mm2 in design mix with minimum quantity of cement as specifiedin I.S / I.R.C. code of 150mm cube at 28 days curing after mixing and test conducted in accordance with relevant clauses of I.S - 516 / I.R.C.-78 using Crusher broken hard granite coarse aggregate 40mm downgraded and proportion as specified in I.S. 456 / I.R.C. 21 Code and subject to mix design in conformity to the grading and proportion of different materials of concrete instructures as specified in the relevant codes of approved quantity obtained from approvedquarry and using minimum quantity of cement 2.75 qntl. per cum (as per nominal mix) of tested and approved quality free from weathered skin surface and any other deleterious materials, uniform colour and texture with all leads, lifts and delifts including cost, carriage, royalties, Cess and taxes of all materials excluding GST, dewatering, mixing and vibrating for compaction by mechanical means and providing grooves or beads wherever necessary including cost, carriage of water, watering & curing, T&P, hire and running charges of all machineries, labour and supervision charges including mobilization and demobilisation and working of machineries etc with cost of construction and maintenance of cofferdam and diversion arrangement and removal required in complete as per drawing, specification and direction of the Engineer-in-charge. |
| 5 | Reinforced Cement Concrete of nominal mix / design mix of M-25 Grade having specified characteristics compressive strength of 20N / mm2 in design mix with minimum quantity of cement as specifiedin I.S / I.R.C. code of 150mm cube at 28 days curing after mixing and test conducted in accordance with relevant clauses of I.S - 516 / I.R.C.-78 using Crusher broken hard granite coarse aggregate 20mm downgraded and proportion as specified in I.S. 456 / I.R.C. 21 Code and subject to mix design in conformity to the grading and proportion of different materials of concrete instructures as specified in the relevant codes of approved quantity obtained from approvedquarry and using minimum quantity of cement 4.03 qntl. per cum (as per nominal mix) of tested and approved quality free from weathered skin surface and any other deleterious materials, uniform colour and texture with all leads, lifts and delifts including cost, carriage, royalties, Cess and taxes of all materials excluding GST, dewatering, mixing and vibrating for compaction by mechanical means and providing grooves or beads wherever necessary including cost, carriage of water, watering & curing, T&P, hire and running charges of all machineries, labour and supervision charges including mobilization and demobilisation and working of machineries etc with cost of construction and maintenance of cofferdam and diversion arrangement and removal required in complete as per drawing, specification and direction of the Engineer-in-charge. |
| 6 | Providing rigid & smooth centering & shuttering and form work for concrete works, both faces of c.c wall unexposed surfaces of foundation, block joints etc with F1 finish using steel shutter plates, rigidly fixed including false work, dismantling them after casting and finishing & making good to the surface where necessary with all labour and T&P including cost, conveyance, cess, all taxes of all materials excluding GST and supervision charges etc. complete as per approved drawing, design, specification and direction of the Engineer-in- charge. |
| 7 | Straightening, coiled or bend up M.S. or HYSD bars of SAIL makeconfirming to grade fe-250 or fe-415 of tested and approved quality, cutting, bending, lapping, sitting, welding etc and confirming I.S. Specification and jointing if necessary by lapping and tying the grills and placing in position in ties chairs and spaces as required for fabrication and fixing of reinforcement for RCC works as per the approved design with all leads and lifts from bending yard to placement spot including cost and conveyance of M.S. or tor-steel bars and binding wire of 18 to 20 gauges etc complete (Weight of binding wire has not been considered for payment - standard co-efficient of different sizes of the steel shall be considered and welding and lapping shall confirming to relevant clauses of I.S. code) including cost of all labours, cess, T&P and supervision charges, all taxes etc complete but excluding GST as per design, drawing and direction of the Engineer-In-charge. |
| 8 | Back filling to wall lining with good quality of excavated earth available from foundation excavation / Filling in foundationwith well wateredand rammed including all cost, conveyance,cess and taxes of materials excluding GST, labour charges and T&P etc complete with all leads, lifts, delifts etc as per specification and direction of the Engineer-in-charge. |
| 9 | Earth work in excavation in any approved type of soil in approved borrow area free from logs, stumps, roots or any other ingredients likely to deteriorate or effect the stability of bed, bank bymechanical meansloading into & transportation bymechanical means and unloading soil with all leads & lifts on properly prepared & scientifically approved surface free from weeds, roots and shrub jungles ,including dug belling for demarcation purpose , spreading & leveling the earth in 22.5 cm layers to make the fill ready for watering and compaction including watering and compaction of earth with HRR/ any approved type ofequipment approved by Engineer-in-charge, in embankment/ flood bank of all heights including cost of clearing and grubbing jungles covered with plants/bushes less than 30cm girth and uprooting stumps and including cost of all materials, T&P, with royalties, cess & other taxes of materials excluding GST,etc. cost of quality control tests, mobilization & demobilization, supplying, operation, maintenance of all machineries, equipments, materials and labour, cess required for the work including supervision charges, cost of cutting and trimming the extra fill in the slopes of the canal embankment/flood bank to design section, construction, maintenance, wateringand lighting of haul roads, borrow areas and cost of related diversion arrangement for diversion of flow during working seasons and removal and disposal of the same after completion of the work etc. complete as per design, drawing, and specification and direction of the Engineer-in-charge (Measurement is to be taken on the finished level section) |
| 10 | Rough stone dry packing in aprons, revetments, and slope to design thicknessusing15cm to 30 cm size hard broken granite stoneof approved quality from approved quarry free from weathered skin and any other deleterious materials including filling the interstices with small stones, spalls etc and wedging with hammer and placing the surface to proper line and level, fixing key stones including dewatering if any, with all cost, leads, lifts and delifts, royalties. Cessand taxes of all materials and labour, T & P etc complete but excluding GSTin all respect as per approved drawing,specification and direction of the Engineer- in- charge (Measurement will be taken on finishedsection ) |
| 11 | Providing weep holes in plain / reinforcedconcrete walls, abutment , wing wall/ return wall, retaining wall etcwith 100 mm dia AC pipe, extending through the full width of the structure with slope of 1V: 20 H towards drawing face completeas per approved drawingand technical specification including removal of clogged materials for weep holes and providing adequate filter materials at the face of the A.C. pipes with cost, carriage, royalties , cess, taxes of all materials excluding GSTT&P , labour and supervision charges etc complete as per direction of the Engineer-in-charge. |
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