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| 1 | APPENDIX A - Shore protection Measures at Puthuvypeen coast along IOCL Stretch-GROYNE & SEA WALL |
| 2 | 2.6.1:Earth work in excavation by mechanical means (Hydraulic excavator)/manual means over areas (exceeding 30 cm in depth, 1.5 m in width as well as 10 sqm on plan) including getting out and disposal of excavated earth lead upto 50 m and lift upto 1.5 m, as directed by Engineer-in-charge.All kinds of soil |
| 3 | OD21120/2026-2027:Supplying granite quarry run from approved quarry to sorting site by lorry/ tipper, and sortingthe stones into 5 kg to 10 kg category stones of approved quality with specific gravity rangingfrom 2.65 to 2.8 for forming the filter layer of breakwater inclusive of cost of stones, hire oflorries and machineries, labour charges required at quarry and at sorting place and themeasurements of categorized stones after proper sorting are taken on weigh bridge installed atsite at the cost of the contractor with approved software having printouts using contractorssupplied papers, stationeries and conveyed to the approved alignment of the breakwaterincluding conveyance from sorting platform and dumping stones using tippler (3.5x2.5 sqmsize) or any suitable methods installed at site on a moving crane having a capaciaty of not lessthan 20T and placing the stones at sea bed in uniform layer of design thickness for formingfilter layer of breakwater as per the approved drawing and design and inspecting the profileonce in a week including hire and operational charges of T & P, tippler, crane and all incidentalcharges etc. complete as per the direction of departmental officers at site. Ernakulam District |
| 4 | OD21119/2026-2027:Supplying granite blasted rock from approved quarry to sorting site by lorry/ tipper, and sortingthe stones into 50kg to 300kg category stones of approved quality having specific gravityranging from 2.65 to 2.8 for forming the core of rubble mound breakwater inclusive of cost ofstones, hire of lorries and machineries, labour charges required at quarry and at sorting placeand measurements of categorized stones after proper sorting are taken on weigh bridge installedat site at the cost of the contractor with approved software having printouts using contractorssupplied papers, stationeries and conveyed to the approved alignment of the breakwater andrehandling and forming the core of the break water to the lines and levels as per the approveddrawings and inspecting the profile once in a week with tolerance of +/- 20cm in final levelsincluding all cost and labour charges, hire and operational charges of light crane and cost ofspalls/ quarry muck and labour for forming the roadway for movement of lorries/ tippers /cranes etc including all incidental charges etc complete as per the direction of departmentalofficers at site Ernakulam District |
| 5 | OD21114/2026-2027:Supplying blasted rock from approved quarry to sorting site and sorting the stones into 300kg to800kg category stones of approved quality having specific gravity ranges from 2.65 to 2.8 forforming the secondary armour and berm of rubble mount breakwater inclusive of cost of stones,hire of lorries and machineries, labour charges required at quarry and at sorting place and themeasurements of catagorised stones after proper sorting are taken on weigh bridge installed atsite at the cost of the contractor with approved software having printouts using contractorssupplied papers, stationeries and conveyed to the approved alignment of the breakwater andforming the secondary armour and berm of the breakwater to the lines and levels as perapproved drawings with tolerance of +/- 20 cm in final levels including all cost and labourcharges, hire and operational charges of mobile crane and excavator, rehandling, placing andpacking and using mobile crane, inspecting the profile once in a week and cost of spalls/quarry muck and hire of machineries for forming the roadway for movement of lorries/tippers/cranes etc including all incidental charges etc complete as per the direction of departmental officers at site Ernakulam District |
| 6 | OD21117/2026-2027:Supplying blasted rock from approved quarry to sorting site and sorting the stones into 2 T - 3T category stones of approved quality having specific gravity ranges from 2.65 to 2.8 for forming the primary armour and berm of rubble mount breakwater inclusive of cost of stones, hire of lorries and machineries, labour charges required at quarry and at sorting place and the measurements of catagorised stones after proper sorting are taken on weigh bridge installed at site at the cost of the contractor with approved software having printouts using contractors supplied papers, stationeries and conveyed to the approved alignment of the breakwater and forming the primary armour of the breakwater to the lines and levels as per approved drawings with tolerance of +/- 20 cm in final levels including all cost and labour charges, hire and operational charges of mobile crane and excavator, rehandling, placing and packing and using mobile crane, inspecting the profile once in a week and cost of spalls/quarry muck and hire of machineries for forming the roadway for movement of lorries/tippers/cranes etc including all incidental charges etc complete as per the direction of departmental officers at site Ernakulam District |
| 7 | OD21121/2026-2027:Supplying blasted rock from approved quarry to sorting site and sorting the stones into 0.8 to 1.2 T category stones of approved quality having specific gravity ranges from 2.65 to 2.8 for forming the primary armour and berm of rubble mount breakwater inclusive of cost of stones, hire of lorries and machineries, labour charges required at quarry and at sorting place and the measurements of catagorised stones after proper sorting are taken on weigh bridge installed at site at the cost of the contractor with approved software having printouts using contractors supplied papers, stationeries and conveyed to the approved alignment of the breakwater and forming the primary armour of the breakwater to the lines and levels as per approved drawings with tolerance of +/- 20 cm in final levels including all cost and labour charges, hire and operational charges of mobile crane and excavator, rehandling, placing and packing and using mobile crane, inspecting the profile once in a week and cost of spalls/quarry muck and hire of machineries for forming the roadway for movement of lorries/tippers/cranes etc including all incidental charges etc complete as per the direction of departmental officers at site <br> Ernakulam District |
| 8 | OD21113/2026-2027:Laying of a geotextile filter between pitching and embankment slopes on which pitching is laid to prevent escape of the embankment material through the voids of the stone pitching/cement concrete blocks as well as to allow free movement of water without creating any uplift head on the pitching.(OD based on MORTH 15.6) |
| 9 | 65.68:Supplying fibre boat with out OBM of size three meter to six meter with two boatmen to carry boring tower and boring accessories |
| 10 | 65.70:Assembling the boring plant, boring tower, wooden platform, pump set, engine etc for boring works at required points in sea including unloading them from changadam and as per the direction of departmental officers at site |
| 11 | 65.71:Towing the changadam with boring tower, boring plant and all other accessories through sea with out causing any damages to the departmental machineries and materials using mechanised boats and anchoring it at places pointed out by departmental officers at site |
| 12 | 65.72:Boring work in sea/ river in all classes of soils including laterite or granite, such as driving down and drawing out the casing pipe , connecting and disconnecting drill rods, doing drilling operations, jetting water, collecting SPT samples etc, as per the instruction of the departmental officers at site including hire charges of departmental boring plant and its accessories etc, complete |
| 13 | 65.73:Hire of fibre boat with OBM of maximum OAL 3 meter with 1 boat man ( rate including 15% CP & OH) |
| 14 | 65.74:Supplying watchman for watching the boring tower, plant etc, during working hours - in sea |
| 15 | 65.75:Dismantling boring tower, wooden plat form, boring plant and all other accessories like engine, pump set, casing pipes, drilling rods etc, complete as per the instruction of the departmental officers at site and loading them on the changadam for conveying them to the required points in sea. |
| 16 | OD21115/2026-2027:Mobilisation of Boring Plant and other accessories |
| 17 | OD21118/2026-2027:Recovering undisturbed samples including conducting SPT, at suitable intervals asdirected by Department officers |
| 18 | OD21116/2026-2027:Compilation of Report in hard copy (6 sets) |
| 19 | APPENDIX B-Shore protection Measure At Puthuvypin Coast along BPCLGroynes(14 Nos) and sea Wall |
| 20 | 2.6.1:Earth work in excavation by mechanical means (Hydraulic excavator)/manual means over areas (exceeding 30 cm in depth, 1.5 m in width as well as 10 sqm on plan) including getting out and disposal of excavated earth lead upto 50 m and lift upto 1.5 m, as directed by Engineer-in-charge.All kinds of soil |
| 21 | OD21135/2026-2027:Supplying granite quarry run from approved quarry to sorting site by lorry/ tipper, and sortingthe stones into 5 kg to 10 kg category stones of approved quality with specific gravity rangingfrom 2.65 to 2.8 for forming the filter layer of breakwater inclusive of cost of stones, hire oflorries and machineries, labour charges required at quarry and at sorting place and themeasurements of categorized stones after proper sorting are taken on weigh bridge installed atsite at the cost of the contractor with approved software having printouts using contractorssupplied papers, stationeries and conveyed to the approved alignment of the breakwaterincluding conveyance from sorting platform and dumping stones using tippler (3.5x2.5 sqmsize) or any suitable methods installed at site on a moving crane having a capaciaty of not lessthan 20T and placing the stones at sea bed in uniform layer of design thickness for formingfilter layer of breakwater as per the approved drawing and design and inspecting the profileonce in a week including hire and operational charges of T & P, tippler, crane and all incidentalcharges etc. complete as per the direction of departmental officers at site. Eranakulam District |
| 22 | OD21132/2026-2027:Supplying granite blasted rock from approved quarry to sorting site by lorry/ tipper, and sortingthe stones into 50kg to 300kg category stones of approved quality having specific gravityranging from 2.65 to 2.8 for forming the core of rubble mound breakwater inclusive of cost ofstones, hire of lorries and machineries, labour charges required at quarry and at sorting placeand measurements of categorized stones after proper sorting are taken on weigh bridge installedat site at the cost of the contractor with approved software having printouts using contractorssupplied papers, stationeries and conveyed to the approved alignment of the breakwater andrehandling and forming the core of the break water to the lines and levels as per the approveddrawings and inspecting the profile once in a week with tolerance of +/- 20cm in final levelsincluding all cost and labour charges, hire and operational charges of light crane and cost ofspalls/ quarry muck and labour for forming the roadway for movement of lorries/ tippers /cranes etc including all incidental charges etc complete as per the direction of departmentalofficers at site Ernakulam District |
| 23 | OD21139/2026-2027:Supplying blasted rock from approved quarry to sorting site and sorting the stones into 300kg to800kg category stones of approved quality having specific gravity ranges from 2.65 to 2.8 forforming the secondary armour and berm of rubble mount breakwater inclusive of cost of stones,hire of lorries and machineries, labour charges required at quarry and at sorting place and themeasurements of catagorised stones after proper sorting are taken on weigh bridge installed atsite at the cost of the contractor with approved software having printouts using contractorssupplied papers, stationeries and conveyed to the approved alignment of the breakwater andforming the secondary armour and berm of the breakwater to the lines and levels as perapproved drawings with tolerance of +/- 20 cm in final levels including all cost and labourcharges, hire and operational charges of mobile crane and excavator, rehandling, placing and packing and using mobile crane, inspecting the profile once in a week and cost of spalls/quarrymuck and hire of machineries for forming the roadway for movement of lorries/tippers/cranesetc including all incidental charges etc complete as per the direction of departmental officers atsite Ernakulam District |
| 24 | OD21133/2026-2027:Supplying blasted rock from approved quarry to sorting site and sorting the stones into 2 T - 3Tcategory stones of approved quality having specific gravity ranges from 2.65 to 2.8 for formingthe primary armour and berm of rubble mount breakwater inclusive of cost of stones, hire oflorries and machineries, labour charges required at quarry and at sorting place and themeasurements of catagorised stones after proper sorting are taken on weigh bridge installed atsite at the cost of the contractor with approved software having printouts using contractors supplied papers, stationeries and conveyed to the approved alignment of the breakwater andforming the primary armour of the breakwater to the lines and levels as per approved drawingswith tolerance of +/- 20 cm in final levels including all cost and labour charges, hire andoperational charges of mobile crane and excavator, rehandling, placing and packing and usingmobile crane, inspecting the profile once in a week and cost of spalls/quarry muck and hire ofmachineries for forming the roadway for movement of lorries/tippers/cranes etc including allincidental charges etc complete as per the direction of departmental officers at site ErnakulamDistrict |
| 25 | OD21138/2026-2027:Supplying blasted rock from approved quarry to sorting site and sorting the stones into 0.8 to 1.2 T category stones of approved quality having specific gravity ranges from 2.65 to 2.8 forforming the primary armour and berm of rubble mount breakwater inclusive of cost of stones,hire of lorries and machineries, labour charges required at quarry and at sorting place and themeasurements of catagorised stones after proper sorting are taken on weigh bridge installed atsite at the cost of the contractor with approved software having printouts using contractorssupplied papers, stationeries and conveyed to the approved alignment of the breakwater andforming the primary armour of the breakwater to the lines and levels as per approved drawingswith tolerance of +/- 20 cm in final levels including all cost and labour charges, hire andoperational charges of mobile crane and excavator, rehandling, placing and packing and usingmobile crane, inspecting the profile once in a week and cost of spalls/quarry muck and hire ofmachineries for forming the roadway for movement of lorries/tippers/cranes etc including allincidental charges etc complete as per the direction of departmental officers at site ErnakulamDistrict |
| 26 | OD21136/2026-2027:Laying of a geotextile filter between pitching and embankment slopes on which pitching is laid to prevent escape of the embankment material through the voids of the stone pitching/cement concrete blocks as well as to allow free movement of water without creating any uplift head on the pitching.(OD based on MORTH 15.6) |
| 27 | 65.68:Supplying fibre boat with out OBM of size three meter to six meter with two boatmen to carry boring tower and boring accessories |
| 28 | 65.70:Assembling the boring plant, boring tower, wooden platform, pump set, engine etc for boring works at required points in sea including unloading them from changadam and as per the direction of departmental officers at site |
| 29 | 65.71:Towing the changadam with boring tower, boring plant and all other accessories through sea with out causing any damages to the departmental machineries and materials using mechanised boats and anchoring it at places pointed out by departmental officers at site |
| 30 | 65.72:Boring work in sea/ river in all classes of soils including laterite or granite, such as driving down and drawing out the casing pipe , connecting and disconnecting drill rods, doing drilling operations, jetting water, collecting SPT samples etc, as per the instruction of the departmental officers at site including hire charges of departmental boring plant and its accessories etc, complete |
| 31 | 65.73:Hire of fibre boat with OBM of maximum OAL 3 meter with 1 boat man ( rate including 15% CP & OH) |
| 32 | 65.74:Supplying watchman for watching the boring tower, plant etc, during working hours - in sea |
| 33 | 65.75:Dismantling boring tower, wooden plat form, boring plant and all other accessories like engine, pump set, casing pipes, drilling rods etc, complete as per the instruction of the departmental officers at site and loading them on the changadam for conveying them to the required points in sea. |
| 34 | OD21131/2026-2027:Mobilisation of Boring Plant and other accessories |
| 35 | OD21134/2026-2027:Recovering undisturbed samples including conducting SPT, at suitable intervals asdirected by Department officers |
| 36 | OD21137/2026-2027:Compilation of Report in hard copy (6 sets) Please Enable Macros to View BoQ information |
