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8. Sector : Canal/Irrigation Work
MAINTENANCE OF ORHANI RESERVOIR SCHEME - Earth Work in stripping in all kinds of soil including moorum soil, soil mixed with kanker, pebbles and boulderupto 300 mm size and disposal of the same along with all organic materials (beyond 50 mtr away from toe of the dam base in the country side) with initial lead of 150m and all lifts. as per specification & direction of E/I.
Earth Work in dam fill in semi pervious or impervious zone by mannual excavation and carriage by truck including loading, including, making dam in proper design section including earth to be laid in layers of not more than 225mm thick with all lift and breaking clods tomaximum 63mm cubs as well as construction and maintanance of haul roads, all complete as per specification & direction of E/I lead beyond 1.0 km but upto 2.0 km [7.1.22.3].
Watering and consolidation of earth laid in 150mm to 225mmlayers by manual labors with C I hammers to achieve minimum 85% of dry density including Supply of water and necessary tools and pants with all lead and lift all complete as per direction of E/I 5.1 38.
Supplyand Laying 300mm thick humous earth layer on slopes of dam with mannual compaction and turfing. The Surface with approved dub grass with 1k.m lead including watering and ramming till growth og grass, all complete as per specification & direction of E/I [7.1.37].
Providing coarse clean local sand in Filling in foundation trenches including ramming watering royalty all complete job as per specification and direction of E/I..5.1.37.
Providing brick flat soling with designation 100Abrick joint filled with coarse sand approved quality including royalty etc complete as per approved design specification and direction of E/I.
Providing and Laying PCC M150 with nominal mix of 124 in foundations of various component of Canal or embankment Structure with approved quality of graded coarse aggregate of required grade(as per design) and approved quality sand of requisite FM Washed and screened including necessary tools and plants vibrating curing royalty etc excluding cost of form Work as well Reinforcement its cutting bending binding and placing complete job as per specification and direction of E/I 53.4.
B/Win designation 100A brick with CM 14in foundation with approved coarse sand of requisite FM washed and screened with raking out joint to 12mm depth scaffolding and its removal wherever required including royalty complete as per specification and direction of E/I [5.4.2].
Providing 12mm thick CP(14)with approved quality of sand of requisite FM washed and screened including curing scaffolding wherever required and its removal royalty complete as per specification and direction of E/I [7.5.2].
Providing 1.5mm thick cement punning including curing royalty all complete job as per specification and direction of E/ I [7.5.10].
Dismantling of old plaster.
Labour charge for taking out disturb boulder from pitching or rip rap or rock toe etc and cleaning the Surface and staking the same with a leadoff 100m as per approved design specification and direction of E/I 5.7.41.
Supply and Laying good quality of stone filter(size 20mm to 63mm)in rock toe heal trench toe drain a per design and drawing including the cost of materials royalty and all taxes etc but excluding the cost of carriage all complete as per specification and direction of E/I 7.6.3.
Supplying and Laying (properly as per design and drawing) rip rap with good quality of boulder duly packed including the cost of materials, royality etc. but excluding the cost of carriage, all complete job as per specification and direction of E/I [7.6.8].
Supply of Boulder.
Carriage of materials -Local sand (2p+1k), Coarse sand(10p+1k),Chips(125p+1k) from Mirjachowki,Stone(125p+1k) from Mirjachowki, Bricks(7p+1k)from Ghogha, Earth Work in excavation in foundation trenches or drains(not exceeding 1.5m in width or 10 sqm on plan) including dressing of sides and ramming of bottoms, lift upto 1.5m. including getting out the excavated soll and disposal of surplus excavated soll as directed, within a lead of 50m.
Supplying and Filling in plinth with local sand and under floors including watering, ramming consolidating and dressing complete.
Providing designation 100 A one brick flat soling joints filled with local sand including cost of watering, royalty all complete as per Building specification and direction of E.
Providing and Laying in position specified grade of reinforced cement concrete excluding the cost of centring shuttering 5.1.3 Finishing and Reinforcement-All Work puto plinth level 1153 33.90 (1 cement 1.5 coarse sand3 graded stone aggregate 20 mm nominal size).
Brick Work with bricks of class designation 100A in 6.1.14A foundations and plinth in Cement mortar 16.
Brick Work with bricks of class designation 100A in foundations and plinth In Cement mortar 16 (1 cement 6 coarse sand ) Extra for brick Work in superStructur...
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Value :
INR 2.74 Cr
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INR 27.49 Mn
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Due Date :
1 Day to go
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15/05/2021
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TID :43974191
Bihar
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