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| 1 | Cleaning grass and removal of rubbish up to a distance of 50 meters outside the periphery of the area including men, T&P used for the work with cess & other taxes etc.complete as per the direction of Engineer-in-charge. |
| 2 | Excavation, loading, unloading and carriage by mechanical means of all kinds of soil, including stoney earth, gravel and moorum etc interspread with boulders upto 1/2 cum size with all lifts and delifts including trimming of slopes and bed to design section and depositing the the excavated materials away from work site as per the specification and as directed by the Engineerin-charge within an initial lead of 01km from the place of excavation complete. |
| 3 | Excavation, loading and carriage by mechanical means in D.I. rock, laterite and soft rock not requiring blasting interspread with boulders upto 1/2 cum size with all lifts 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 01km from the place of excavation complete.. |
| 4 | Excavation, loading & carriage by mechanical means in medium hard rock (can not be scapped or peeled with knife,hanheld specimen can be broken with single moderate blow with pick, crushing strength between 100 to 250 kg/sqcm) requiring control blasting in canal, foundation of structures and other deep cutting sections in dry, wet or submerged conditions by mechanical drilling and appropriate blasting & disposal of excavated materials with 1Km lead, loading into and transportation by transport vehicle and depositing the excavated materials neatly in approved spcified dump yard within1Km lead & dressing to pro section as direction by the Engineer in-charge and trimming of bed and slope to the design finished section manually, if necessary, including all cost of drilling conveyance and storage of explosive, fuse coil, detonators, all accessories, machine charges etc.complete as specification and direction of the Engineerin-charge |
| 5 | Excavation of hard rock of all toughness by mechanical drilling & appropriate blasting & secondary blasting with all lifts and delifts, loading into and transportation by transport vehicle within 01 Kms of initial lead and depositing the exvated materials neatly in specific dump yard stacking the useful materials in regular stacks and disposal of debries if any including dressing and levellling the dumped materials including dewatering and trimming of bed and slope to designed finished section by manual/mechanical means making necessary diversion arrangement to divert non monsoon flow of the river including moblisation and demobilisation of men, materials and mechinary including carriage,cess & all other taxes etc.complete.as directed by the Engineer-in-charge. |
| 6 | Preparation of bed of foundation by wedging and barring in hard rock including removal of loose rock complete and disposal of muck by mechanical means within initial lead & lift as directed by Engineer-in-charge. |
| 7 | Preparation of foundation bed in hard rock requiring chieselling, hammering and tampering; wire brushing and air & water jetting etc including hire charges of all equipments and T & P etc. complete for dams, barrages and power house etc. over rock foundation as directed by Engineer-in-charge. |
| 8 | Fixing 25 mm. dia anchor bars in foundation rock including drilling 35 mm. dia holes, fixing wedged anchor and grouting with cement mortar 1:4 complete as per the direction of Engineer-in-charge excluding cost of M.S. rods for dams,barrages and power house structures including pull testing of 30% of anchors.(Depth of hole only to be measured for payment purpose). |
| 9 | Temperature controlled Cement concrete M15 grade with crushed granite coarse aggregate of size 80mm and down graded mixed in batching and mixing plant including cost of all materlals, machineries and labour with a lead of 1 km for materials upto mixing yard and transportation of mixed concrete within Initial lead of 1 km by mechanical means and laying in dams, barrages, power house and pen stock with all lifts/delifts from bottom foundation level upto 1.5m height above ground level including cost, conveyance, royalty and taxes of all materials as per direction of Engineer-In-charge. |
| 10 | Cement concrete M20 grade with crushed granite coarse aggregate of size 80mm and down graded mixed in batching and mixing plant including cost of all materlals, machineries and labour with a lead of 1 km for materials upto mixing yard and transportation of mixed concrete within Initial lead of 1 km by mechanical means and laying in dams, barrages, power house and pen stock with all lifts/delifts from bottom foundation level upto 1.5m height above ground level including cost, conveyance, royalty and taxes of all materials as per direction of Engineer-In-charge. |
| 11 | Temperature Controlled Cement concrete M20 with 40mm & down graded with crusher broken hard granite coarse aggregate of approved quality free from skin and weathered surface and foreign materials using minimum of 329 kg. of cement/ cum to be finalized by design mix., mixed in batching and mixing plant including cost of labour, materials & machineries to the work site with all leads, lifts and delifts up to any height using cranes or any other hoisting device for hoisting and placement in position to proper grade and profile including vibrating by mechanical means for proper consolidation and curing for required period with dewatering and cleaning old surface as per specification before laying fresh concrete including mobilization, demobilization of men, materials and machinery including clearanc of slush and muck and making necessary diversion arrangement to divert non monsoon flow of the river including carriage, royalities, cess & all other taxes etc.complete.as directed by the Engineer-in-charge. |
| 12 | Temperature controlled reinfoeced cement concrete M-25 grade with crusher broken hard granite aggregates of 20mm and down graded of approve quality free from skin and weathered surfces and foreign materials using minimu 403 Km of cement per cum to be finalised by design mix, mixed in batching and mixing plant including cost of all materials, labour, materials, machineries to the work site with hoisting and laying including cost, carriage, royalty, labour,machinary and with cooling of concrete arrangements and including cost of construction, maintenance and dismantiling of coffer dam & dewatering with all incidental charges including royalty, taxes, cess etc complete as per direction of Engineer-in-Charge. |
| 13 | Reinforced Cement concrete M30 with 20mm size hard graded crusher broken hard granite chips of approved quality free from skin and weathered surface and foreign materials using minimum 406 kg of cement/cum to be finalized by design mix.mixed in batching and mixing plant including cost of labour, materials & machineries to the work site with all leads, lifts and delifts up to any height using any other hoisting device for hoisting and placement in position to proper grade and profile including vibrating by mechanical means for proper consolidation and curing for required period with dewatering and cleaning old surface as per specification before laying fresh concrete including mobilization, demobilization of men, materials and machinery including clearanc of slush and muck and making necessary diversion arrangement to divert non monsoon flow of the river including carriage, royalities, cess & all other taxes etc.complete.as directed by the Engineer-in-charge. |
| 14 | Reinforced Cement concrete M40 with 20mm size hard graded crusher broken hard granite chips of approved quality free from skin and weathered surface and foreign materials using minimum 430 kg of cement/cum to be finalized by design mix.mixed in batching and mixing plant including cost of labour, materials & machineries to the work site with all leads, lifts and delifts up to any height using any other hoisting device for hoisting and placement in position to proper grade and profile including vibrating by mechanical means for proper consolidation and curing for required period with dewatering and cleaning old surface as per specification before laying fresh concrete including mobilization, demobilization of men, materials and machinery including clearanc of slush and muck and making necessary diversion arrangement to divert non monsoon flow of the river including carriage, royalities, cess & all other taxes etc.complete.as directed by the Engineer-in-charge. |
| 15 | Providing formwork for concrete with F1 finish for upstream faces of dam,spillway, glacis of barrages, unexposed surfaces of foundation, block joints etc.with steel shutters rigidly fixed and removal of forms and making good to the surfaces where necessary complete with all labour, materials and T & P complete as directed by the Engineer-in-charge. |
| 16 | Providing formwork for concrete with F2 finish for all permanently exposed surfaces not prominently exposed to public view such as in galleries, adits,bridges, retaining walls, open spillways etc. with steel shutters or plywood shutters including supply of rigid tie and supports with all labour, materials and T & P complete including finishing complete as directed by the Engineer-incharge (abrupt surface irregularities over 5mm and gradual over 10mm measured with 1.5m template is not permitted). |
| 17 | Providing formwork for concrete with F2 finish for all permannetly exposed surfaces not prominently exposed to public view such as in bucket, ogee, pier noses and other curved surfaces with steel shuttering plates including supply of rigid ties and supports with all labour, materials and T & P including finishing complete as directed by the Engineer-in-charge.(abrupt surface irregularities over 5mm and gradual over 10mm measured with 1.5m templete is not permitted). |
| 18 | Supply, straightening, cutting, bending, binding and tying the grills and placing in position for fabrication, fixing of reinforcement including lapping, wherever necessary including cost of M.S.Rod or Tor steel bars or binding wire with all leads and lifts and delifts and all accessories and making necessary diversion arrangement to divert non monsoon flow of the river including mobilization and demobilization of men, materials and machinery including dewatering with carriage, cess, all other taxes etc. complete as directed by the Engineer-in-charge. |
| 19 | Providing porous cement concrete pipes of size 69cm x 69cm cross section with 23 cm dia holes with porous concrete (1:3.5) proportion with 20mm down graded coarse aggregate with all leads, lifts and delifts including cost of all materials , transportation, shuttering charge and labour charges for fixing, including position on proper place with curing including mobilization and demobilization of men, materials and machinery and making necessary diversion arrangement to divert non monsoon flow of the river including carriage, cess, royalities, all other taxes etc. complete as directed by the Engineer-in-charge. . |
| 20 | Providing PVC water stop for drainage gallery as per approved design including fixing in proper alignment and joining with araldite etc. including cost of PVC water stop including positioning in proper place mobilization, demobilsation of men, materials and machineries including carriage,cess, & all other taxes complete as directed by Engineer-in-Charge. |
| 21 | Providing Blockouts in concrete for fixing embedded parts in gate grooves and other embedments for dams and barrages etc. with wooden planks with cost of all materials labour charges, T & P etc complete including fixing anchor rods complete as directed by the Engineer-in-charge.(Cost of anchor bars to be paid separately) . |
| 22 | Supplying,Manufacturing & Fixing Embedded parts in concrete including anchoring and Placing in specified positions including supply of all materials, Labour, T&P etc. for manufacturing embedded parts as per design and fixing in position in proper alignment by welding rigidly to reinforcement as direted by Engineer-in-charge. |
| 23 | Manufacturing 400mm dia vent pipes from 3.15mm thick M.S. plates and embeding the same in concrete or masonry in dam including necessary supporting arrangement before embedment complete as directed by the Engineer-in-charge.. |
| 24 | Providing, fitting and fixing Angle Iron Expansion joints with M.S Angle of size 75mm x 75mm x 6mm and 6mm thick M.S plate and 12mm dia HYSD bars ,crow plate and filling the joint of wearing coat with approved joint filler of required thickness and sealing compound at top including painting exposed surface of cover plates with corrosive bituministic paints etc. including cost of labour mobilization and demobilization of men, materials and machinery etc. with all leads, lifts and delifts including carriage,cess, royalities & all other taxes complete as directed by Engineer-in-Charge. |
| 25 | Supplying , fitting and fixing in position true to line and level elastomeric bearing conforming to IRC:83 (Part-II) section IX and clause 2005 of Mort&H specification complete including all accessories as per drwaing and technical specifications. |
| 26 | Providing & fixing 20 mm thick compressible fibre board in expansion joint complete as per drawing & Technical Specification, mobilization and demobilization of men, materials and machinery with all leads, lifts and delifts including carriage,cess, & all other taxes complete as directed by Engineer-in-Charge.etc. |
| 27 | Filling the excavated trenches with selected impervious earth including transportation from borrow areas with all leads, lifts and delifts and laying in layers not exceeding 23 cm in depth on properly prepared and scientfically surface and make ready for watering and compaction by pneumatic rammer for all heights including mobilization and demobilization of men, materials and machinery etc and watering earthwork up to OMC including Compaction by sheep foot Roller also including carriage, royalities, cess, & other taxes as per direction of the Engineer-in-Charge. |
| 28 | Construction of RCC railing of M30 Grade in-situ with 20 mm nominal size aggregate, true to line and grade,tolerance of vertical RCC post not to exceed 1 in 500, centre to centre spacing between vertical post not to exceed 2000 mm, leaving adequate space between vertical post for expansion including cost, conveyance and taxes of all materials, labour with labour cess, royalty of materials etc. complete as per approved drawings and technical specifications. |
| 29 | Supplying fitting and fixing of stainless steel of 304 grade in hand railing using 50mm dia of 2mm thick circular pipe with Balustrade of size 32mm x 32mm x 2mm @ 0.90 Mtr. Center to Center and stainless square pipe bracing of size 32mm x 32mm x 2mm in 3rows in stair case as per approved design and specification, buffing, polishing etc with cost, conveyance, taxes of all materials labour, T & P etc required for the work complete in all respect as directed by the Engineer in charge. |
| 30 | Welding mild steel plain or tor bars for butt jointing/ lap jointing of main reinforcement above 25mm dia conforming to relevant IS codes for any type of M.S. Rods using specified electrode including cost of electrodes gas, lapping pins, and hire and running charges of welding transformer and labour involved at all heights complete including cutting shaping ends and hoisting rods for insitu welding mobilization and demobolisation of men, materials and machineries with all leads, lifts and delifts including carriage, cess, & all other taxes as per the direction of Engineer-in-Charge. (For each joints) |
| 31 | A.Lap joints |
| 32 | B.Butt joints |
| 33 | Drilling of Nx size diamond core drilling by mechanical means in fresh Hard Rock zone of spill channel, embankment, bed of river with all cost, conveyance, royalty including cost cess etc. complete but excluding GST as per the direction of the Engineer-in-Charge. |
| 34 | Grouting in drill holes using NX/BX packers in upper and lower end of the packer rod at a suitable interval with cement bentonite clay/Cement slury materials in a proportion fixed by the department with water and agitating the mix continously including all cost of materials hire charges of machinery, labour etc complete as per direction of the Engineer-in-charge. |
| 35 | Water loss test in drill holes as per asending and descending method using double NX/BX packer in upper and lower end including all cost of materials hire charges of machinery, labour etc complete as per direction of the Engineer-in-charge. |
| 36 | Rough stone dry packing with approved quality stones in aprons and revetments and in canal slope including cost, conveyance, royalty, cess and taxes etc. complete as directed by the Engineer-in-Charge.(Stone will be supplied by the Department) |
| 37 | Provision for dewatering by 5Hp Pump(Diesel) |
| 38 | Provision for dewatering by 10Hp Pump(Diesel) |
| 39 | Provision for dewatering by 20Hp Pump(Diesel) |
| 40 | Provision for dewatering by 40Hp Pump(Diesel) |
| 41 | Providing weep holes in brick masonry/plain/reinforced concrete abutment, wing wall/ return wall with 100mm dia AC pipes extending through full width of the structure with slope of 1V:20H towards drawing face including cost, conveyance and taxes of all materials, labour with labour cess, royalty of materials etc.complete as per drawing and technical specification. |
| 42 | The item rates indicated aove work inclusive of cost of all labour, materials,conveyence,taxes and royality(with EMF,DMF and additional charges) of materials,labour cess,here and running charges of all machineries and equipments and other incidental charges so as to complete the item in all respect as per specification and direction of Engineer-In-Charge.Accordingly the bidder has to quote the rates.The rate are exclusive of GST as applicable. Please Enable Macros to View BoQ information |
