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| Sr No | Corrigendum Date | Corrigendum | Type | New Submission Date |
|---|---|---|---|---|
| 1 | 18-03-2023 | Corrigendum | Other | 25-03-2023 |
| 2 | 18-03-2023 | Corrigendum | Date | 25-03-2023 |
| Sl. No. | Item Description |
| 1 | Rate contract for metallurgy upgradation |
| 2 | DISMANTLINGOF CARBON STEEL/ALLOY STEEL PIPINGBY HOT WORK (INSULATED / UNINSULATED) Dismantling and removal of above ground, overhead or under ground (upto height depth of 5m) redundant/ steam traced / insulated/ uninsulated piping of carbon steel / alloy steel by gas cutting or by grinding from various locations such as pipe racks, columns, pump house, vessels, heaters, heat exchangers, desalter etc. including removal of insulation material, all on line instruments, fittings, flanges, valves, vents, drains, branching etc.; lowering down the same to ground level with due care so that no other piping, equipment, machinery etc. is damaged; cutting into pieces if required; segregating for salvaging useful fittings such as bends, flanges, valves, instruments etc. by unbolting, gas cutting, cold cutting etc.; transporting and stacking the salvageable useful materials to workshop / instrument workshop/ store or as per the direction of the Engineer-in-Charge and shifting the scrap pipes etc. to scrap yard or any other location within refinery premises and completing the job as per the instructions of Engineer-in-Charge. Scope also includes supplying of all types of tools and tackles, lifting arrangements, equipment, machineries, all consumables and labour etc. to complete the work in all respects including area preparation, taking clearance for hot jobs, blinding and de-blinding, area cleaning after completion of work, arrangement for flushing wherever required as directed by the Engineer-in-Charge. NOTE : 1. Proper safety arrangements for carrying out the job is under contractor\"s scope and the same has to be complied with as per the d irections of the Engineer- in-Charge. 2. Salvaging of useful fitting from redundant pipe, if done, will be paidunder separate item. 3. Civil works (excavation and back filling) for underground dismantling shall be paid separately. Note: For job execution beyond 5 Mtr. elevation above or below ground level, rates are to be escalated by 10% for every 5 meters. Requirement of scaffolding to be envisaged and decided by Engineer in Charge as per site requirement and scaffolding item to be paid separately. |
| 3 | 15 mm NB |
| 4 | 20 mm NB |
| 5 | 25 mm NB |
| 6 | 40 mm NB |
| 7 | 50 mm NB |
| 8 | 80 mm NB |
| 9 | 100 mm NB |
| 10 | 150 mm NB |
| 11 | 200 mm NB |
| 12 | 250 mm NB |
| 13 | 300 mm NB |
| 14 | 350 mm NB |
| 15 | COLD CUTTING OF STAINLESS STEEL PIPE LINES(INSULATED / UNINSULATED) Cold cutting and removal of above ground or overhead / underground in trenches/ redundant/ steam traced/ insulated/ uninsulated piping of stainless steel from various locations such as pipe racks, columns, pump house, vessels, heaters, heat exchangers, desalter etc. including removal of insulation materials, all on line instruments, fittings, flanges, valves, vents, drains, branching etc.; lowering down the same to ground level with due care so that no other piping, equipment, machinery etc. is damaged; cutting into pieces if required; segregating for salvaging useful fittings such as bends, flanges, valves, instruments etc. by unbolting, gas cutting, cold cutting etc.; transporting and stacking the salvageable useful materials to workshop / instrument workshop / store or as per the direction of the Engineer-in-Charge and shifting the scrap pipes etc. to scrap yard or any other location within refinery premises and completing the job as per the instructions of engineer in-charge. Scope also includes supplying of all types of tools and tackles, lifting arrangements, equipment, machineries, all consumables and labour etc. to complete the work in all respects in including area preparation, taking clearance for hot jobs, blinding and deblinding, area cleaning after completion of work, arrangment for flushing wherever required as directed by the Engineer-in-Charge. NOTE : 1. Proper safety arrangements for carrying out the job is under contractor\"s scope and the same has to be complied with as per the d irections of the Engineer- in-Charge. 2. Salvaging of useful fitting from redundant pipe, if done, will be paidunder separate item. 3. Civil works (excavation and back filling) for underground dismantling shall be paid separately. Note: For job execution beyond 5 Mtr. elevation above or below ground level, rates are to be escalated by 10% for every 5 meters. Requirement of scaffolding to be envisaged and decided by Engineer in Charge as per site requirement and scaffolding item to be paid separately. |
| 16 | 15 MM NB |
| 17 | 20 MM NB |
| 18 | 25 MM NB |
| 19 | 40 MM NB |
| 20 | 50 MM NB |
| 21 | 80 MM NB |
| 22 | 100 MM NB |
| 23 | COLD CUTTING OF CARBON / ALLOY STEEL PIPE LINES(INSULATED / UNINSULATED) Cold cutting and removal of above ground or overhead/ underground in tranches/ insulated/ uninsulated pipelines of carbon steel/ alloy steel from various location such as pipe racks, columns, pump house, vessels, heaters, heat exchangers, desalters etc. including removal of insulation materials, all on line instruments, fittings, flanges, valves, vents, drains, branching etc.; lowering down / lifting the same to ground level with due care so that no other piping, equipment, machinery etc. is damaged; cutting into pieces if required; segregating for salvaginguseful fittings such as bends, flanges, valves, instruments etc. by unbolting, gas cutting, cold cutting etc. transporting and stacking the salvageable useful materials to workshop / instrument workshop/ store or as per the direction of the Engineer-in-Chargeand shifting the scrap pipes etc. to scrap yard or any other location within refinery premises all complete as per the instructions of Engineer-in-Charge. Scope also includes supplying of all types of tools and tackles, lifting arrangements, equipment, machineries, all consumables and labour etc. to complete the work in all respects including area preparation, taking clearance for hot jobs, blinding and deblindingarea cleaning after completion of work, arrangement for flushing wherever required as directed by the Engineer-in-Charge. NOTE : 1. Proper safety arrangements for carrying out the job is under contractor\"s scope and the same has to be complied with as per the d irections of the Engineer- in-Charge. 2. Salvaging of useful fitting from redundant pipe, if done, will be paidunder separate item. 3. Civil works (excavation and back filling) for underground dismantling shall be paid separately. Note: For job execution beyond 5 Mtr. elevation above or below ground level, rates are to be escalated by 10% for every 5 meters. Requirement of scaffolding to be envisaged and decided by Engineer in Charge as per site requirement and scaffolding item to be paid separately. |
| 24 | 15 MM NB |
| 25 | 20 MM NB |
| 26 | 25 MM NB |
| 27 | 40 MM NB |
| 28 | 50 MM NB |
| 29 | 80 MM NB |
| 30 | 100 MM NB |
| 31 | 150 MM NB |
| 32 | 200 MM NB |
| 33 | 250 MM NB |
| 34 | 300 MM NB |
| 35 | 350 MM NB |
| 36 | 400 MM NB |
| 37 | 450 MM NB |
| 38 | 500 MM NB |
| 39 | CARBON STEEL PIPING FOR NON-HYDROCARBON SERVICE (WITH WELDING ELECTRODE E-6013) - UNITS Transportation of all piping items from owner\"s storage points to work site and / or pre-fabrication yard and to site after pre-fabrication; cutting, grinding, edge preparation of pipes and fittings, like flanges, elbows, tees, reducers etc. to match the mating edges of different thickness; fit-up, bending, welding using approved welding electrodes as per owners quality requirements etc. as per codes/specifications, drawing etc., threading, laying, erection and alignment of pipes upto a height of 5 meters on sleepers, pipe racks etc. or upto 5 meters depth in trenches, anchoring wherever required, connecting with equipment, nozzles, steam traps, strainers, orifice assemblies (including tapping upto first block valve), spray nozzles, rotameters; tapping for instrument connections like pressure gauges, thermowells, sample connections, vents, drains etc. including fixing of all types of SW valves, gaskets, nuts and bolts, all inline instruments, elbows, tees, flanges, reducers, full coupling or half coupling, reinforcement pads, earthing stripwherever required; welding prefabricated shoes and supports (including alignment) as per the drawings including preparation of small bore isometrics upto 1.5 inch NB, specifications, codes etc. and as per theinstructions of the Engineer-in-Charge to his entire satisfaction. The scope also includessupplying of all types of tools and tackles, lifting arrangements, equipment, machineries, all consumables and labour etc. to complete the work in all respects including area preparation for hot jobs, area cleaning after completion of work, flushing wherever required, cleaning of pipes externally off all foreign materials like weld beads, clamps fixtures etc. used in fabrication as directed by the Engineer-in-Charge. NOTE : 1. Proper safety arrangements for carrying out the job is under contractor\"s scope and the same has to be complied with as per the d irections of the Engineer- in-Charge. 2. For job execution beyond 5 Mtr. elevation above or below ground level, rates are to be escalated by 10% for every 5 meters. 3. Requirement of scaffolding to be envisaged and decided by Engineer in Charge as per site requirement and scaffolding item to be paid separately. 4. Piping up to 40mm NB shall be fully TIG welded. Piping size 50mm NB & above, where TIG welding is used for root run only, the rates to be escalated by 15% and where TIG welding is used for entire joints the rates to be escalated by 20%. |
| 40 | 50 mm NB, Schedule upto 40 |
| 41 | 80 mm NB, Schedule upto 40 |
| 42 | 100 mm NB, Schedule upto 40 |
| 43 | 150 mm NB, Schedule upto 40 |
| 44 | 200 mm NB, Schedule above 20 but upto 40 |
| 45 | 250 mm NB, Schedule above 20 but upto 40 |
| 46 | 300 mm NB, Schedule above 20 but upto 40 |
| 47 | CARBON STEEL PIPING JOINTS FOR HYDROCARBON SERVICE (WITH WELDING ELECTRODE E-6010 / E-7018) Transportation of all piping items from owner\"s storage points to work site and / or pre-fabrication yard and to site after pre-fabrication; cutting, grinding, edge preparation of pipes and fittings, like flanges, elbows, tees, reducers etc. to match the mating edges of different thickness; fit-up, bending, welding using approved welding electrodes as per owners quality requirements etc. as per codes/specifications, drawing etc., threading, laying, erection and alignment of pipes upto a height of 5 meters on sleepers, pipe racks etc. or upto 5 meters depth in trenches, anchoring wherever required, connecting with equipment, nozzles, steam traps, strainers, orifice assemblies (including tapping upto first block valve), spray nozzles, rotameters; tapping for instrument connections like pressure gauges, thermowells, sample connections, vents, drains etc. including fixing of all types of SW valves, gaskets, nuts and bolts, all inline instruments, elbows, tees, flanges, reducers, full coupling or half coupling, reinforcement pads, earthing stripwherever required; welding prefabricated shoes and supports (including alignment) as per the drawings including preparation of small bore isometrics upto 1.5 inch NB, specifications, codes etc. and as per theinstructions of the Engineer-in-Charge to his entire satisfaction. The scope also includessupplying of all types of tools and tackles, lifting arrangements, equipment, machineries, all consumables and labour etc. to complete the work in all respects including area preparation for hot jobs, area cleaning after completion of work, flushing wherever required, cleaning of pipes externally off all foreign materials like weld beads, clamps fixtures etc. used in fabrication as directed by the Engineer-in-Charge. NOTE : 1. Proper safety arrangements for carrying out the job is under contractor\"s scope and the same has to be complied with as per the d irections of the Engineer- in-Charge. 2. For job execution beyond 5 Mtr. elevation above or below ground level, rates are to be escalated by 10% for every 5 meters. 3. Requirement of scaffolding to be envisaged and decided by Engineer in Charge as per site requirement and scaffolding item to be paid separately. 4. Piping up to 40mm NB shall be fully TIG welded. Piping size 50mm NB & above, where TIG welding is used for root run only, the rates to be escalated by 15% and where TIG welding is used for entire joints the rates to be escalated by 20%. 5. Payment of tapping points will also be made extra on joint basis, as the measurement is on joint basis. |
| 48 | 15mm NB Sch upto 40 (TIG) |
| 49 | 15mmNB Sch above 40 but upto 80(TIG) |
| 50 | 15mmNB Sch above 80 but upto 160(TIG) |
| 51 | 20mm NB Sch upto 40 (TIG) |
| 52 | 20mmNB Sch above 40 but upto 80(TIG) |
| 53 | 20mmNB Sch above 80 but upto 160(TIG) |
| 54 | 25mm NB Sch upto 40 (TIG) |
| 55 | 25mmNB Sch above 40 but upto 80(TIG) |
| 56 | 25mmNB Sch above 80 but upto 160(TIG) |
| 57 | 40mm NB Sch upto 40 (TIG) |
| 58 | 40mmNB Sch above 40 but upto 80(TIG) |
| 59 | 50 mm NB, Schedule upto 40 |
| 60 | 50 mm NB, Schedule more than 40 but upto 80 |
| 61 | 50 mm NB, Schedule above 80 but upto 160 |
| 62 | 50 mm NB, Schedule XX Strong |
| 63 | 80 mm NB, Schedule upto 40 |
| 64 | 80 mm NB, Schedule more than 40 but upto 80 |
| 65 | 80 mm NB, Schedule above 80 but upto 160 |
| 66 | 80 mm NB, Schedule XX Strong |
| 67 | 100 mm NB, Schedule upto 40 |
| 68 | 100 mm NB, Schedule more than 40 but upto 80 |
| 69 | 100 mm NB, Schedule above 80 but upto 160 |
| 70 | 100 mm NB, Schedule XX Strong |
| 71 | 150 mm NB, Schedule upto 40 |
| 72 | 150 mm NB, Schedule more than 40 but upto 80 |
| 73 | 200 mm NB, Schedule above 20 but upto 40 |
| 74 | 200 mm NB, Schedule more than 40 but upto 80 |
| 75 | 250 mm NB, Schedule above 20 but upto 40 |
| 76 | 250 mm NB, Schedule more than 40 but upto 80 |
| 77 | PROVISION OF REINFORCEMENT PAD (WITH WELDING ELECTRODE E-6010 / E-7018) Transportation from owner\"s storage points to work site and/ or pre-fabrication yard and to site after pre-fabrication; cutting, gri nding, edge preparation as per theinstructions of the Engineer-in-Charge to his entire satisfaction. The scope also includes supplying of all types of tools and tackles, lifting arrangements, equipment, machineries, all consumables and labour etc. to complete the work in all respects including area preparation for hot jobs, area cleaning after completion of work, pneumatic testing, cleaning of pipes externally off all foreign materials like weld beads, clamps fixtures etc. used in fabrication as directed by the Engineer-in-Charge. NOTE : 1. Proper safety arrangements for carrying out the job is under contractor\"s scope and the same has to be complied with as per the d irections of the Engineer- in-Charge. 2. For job execution beyond 5 Mtr. elevation above or below ground level, rates are to be escalated by 10% for every 5 meters. 3. Requirement of scaffolding to be envisaged and decided by Engineer in Charge as per site requirement and scaffolding item to be paid separately. 4. Piping up to 40mm NB shall be fully TIG welded. Piping size 50mm NB & above, where TIG welding is used for root run only, the rates to be escalated by 15% and where TIG welding is used for entire joints the rates to be escalated by 20%. |
| 78 | Branch size 2 inch |
| 79 | Branch size 3 inch |
| 80 | Branch size 4 inch |
| 81 | Branch size 6 inch |
| 82 | Branch size 8 inch |
| 83 | SALVAGING OF CARBON STEEL PIPING |
| 84 | CARBON STEEL PIPING JOINTS FOR NON-HYDROCARBON SERVICE (WITH WELDING ELECTRODE E-6013) Transportation of all piping items from owner\"s storage points to work site and / or pre-fabrication yard and to site after pre-fabrication; cutting, grinding, edge preparation of pipes and fittings, like flanges, elbows, tees, reducers etc. to match the mating edges of different thickness; fit-up, bending, welding using approved welding electrodes as per owners quality requirements etc. as per codes/specifications, drawing etc., threading, laying, erection and alignment of pipes upto a height of 5 meters on sleepers, pipe racks etc. or upto 5 meters depth in trenches, anchoring wherever required, connecting with equipment, nozzles, steam traps, strainers, orifice assemblies (including tapping upto first block valve), spray nozzles, rotameters; tapping for instrument connections like pressure gauges, thermowells, sample connections, vents, drains etc. including fixing of all types of SW valves, gaskets, nuts and bolts, all inline instruments, elbows, tees, flanges, reducers, full coupling or half coupling, reinforcement pads, earthing stripwherever required; welding prefabricated shoes and supports (including alignment) as per the drawings including preparation of small bore isometrics upto 1.5 inch NB, specifications, codes etc. and as per theinstructions of the Engineer-in-Charge to his entire satisfaction. The scope also includessupplying of all types of tools and tackles, lifting arrangements, equipment, machineries, all consumables and labour etc. to complete the work in all respects including area preparation for hot jobs, area cleaning after completion of work, flushing wherever required, cleaning of pipes externally off all foreign materials like weld beads, clamps fixtures etc. used in fabrication as directed by the Engineer-in-Charge. NOTE : 1. Proper safety arrangements for carrying out the job is under contractor\"s scope and the same has to be complied with as per the d irections of the Engineer- in-Charge. 2. For job execution beyond 5 Mtr. elevation above or below ground level, rates are to be escalated by 10% for every 5 meters. 3. Requirement of scaffolding to be envisaged and decided by Engineer in Charge as per site requirement and scaffolding item to be paid separately. 4. Piping up to 40mm NB shall be fully TIG welded. Piping size 50mm NB & above, where TIG welding is used for root run only, the rates to be escalated by 15% and where TIG welding is used for entire joints the rates to be escalated by 20%. 5. Payment of tapping points will also be made extra on joint basis, as the measurement is on joint basis. |
| 85 | 15mm NB Sch upto 40 (TIG) |
| 86 | 15mmNB Sch above 40 but upto 80(TIG) |
| 87 | 15mmNB Sch above 80 but upto 160(TIG) |
| 88 | 15mm NB Sch XX Strong (TIG) |
| 89 | 20mm NB Sch upto 40 (TIG) |
| 90 | 20mmNB Sch above 40 but upto 80(TIG) |
| 91 | 20mmNB Sch above 80 but upto 160(TIG) |
| 92 | 20mm NB Sch XX Strong (TIG) |
| 93 | 25mm NB Sch upto 40 (TIG) |
| 94 | 25mmNB Sch above 40 but upto 80(TIG) |
| 95 | 25mmNB Sch above 80 but upto 160(TIG) |
| 96 | 25mm NB Sch XX Strong (TIG) |
| 97 | 40mm NB Sch upto 40 (TIG) |
| 98 | 40mmNB Sch above 40 but upto 80(TIG) |
| 99 | 40mmNB Sch above 80 but upto 160(TIG) |
| 100 | 40mm NB Sch XX Strong (TIG) |
| 101 | 50 mm NB, Schedule upto 40 |
| 102 | 50 mm NB, Schedule more than 40 but upto 80 |
| 103 | 50 mm NB, Schedule above 80 but upto 160 |
| 104 | 50 mm NB, Schedule XX Strong |
| 105 | 80 mm NB, Schedule upto 40 |
| 106 | 80 mm NB, Schedule more than 40 but upto 80 |
| 107 | 80 mm NB, Schedule above 80 but upto 160 |
| 108 | 80 mm NB, Schedule XX Strong |
| 109 | 100 mm NB, Schedule upto 40 |
| 110 | 100 mm NB, Schedule more than 40 but upto 80 |
| 111 | 100 mm NB, Schedule above 80 but upto 160 |
| 112 | 100 mm NB, Schedule XX Strong |
| 113 | 150 mm NB, Schedule upto 40 |
| 114 | 150 mm NB, Schedule more than 40 but upto 80 |
| 115 | 150 mm NB, Schedule above 80 but upto 120 |
| 116 | 150 mm NB, Schedule above 120 |
| 117 | 200 mm NB, Schedule upto 20 |
| 118 | 200 mm NB, Schedule above 20 but upto 40 |
| 119 | 200 mm NB, Schedule more than 40 but upto 80 |
| 120 | 200 mm NB, Schedule above 80 but upto 120 |
| 121 | 250 mm NB, Schedule above 20 but upto 40 |
| 122 | 300 mm NB, Schedule upto 20 |
| 123 | 350 mm NB, Schedule upto 20 |
| 124 | 400 mm NB, Schedule upto 20 |
| 125 | 450 mm NB, Schedule upto 20 |
| 126 | 500 mm NB, Schedule upto 20 |
| 127 | 600 mm NB, Schedule upto 20 |
| 128 | Transportation from owner\"s storage points to work site and/ or pre-fabrication yard and to site after pre-fabrication; cutting, gr inding, edge preparation as per theinstructions of the Engineer-in-Chargeto his entire satisfaction including supplying of all types of tools and tackles, lifting arrangements, equipment, machineries, all consumables and labour etc. to complete the work in all respects in a workman like manner including area preparation for hot jobs,area cleaning after completion of work, pneumatic testing, cleaning of pipes externally off all foreign materials like weld beads, clamps fixtures etc. used in fabrication as directed by the Engineer-in-Charge. NOTE : Proper safety arrangements for carrying out the job is under contractor\"s scope and the same has to be complied with as per the dire ctions of the Engineer- in-Charge. |
| 129 | Branch size 2 inch |
| 130 | Branch size 3 inch |
| 131 | Branch size 4 inch |
| 132 | Branch size 6 inch |
| 133 | Branch size 8 inch |
| 134 | STAINLESS STEEL PIPING (GR. SS 300) Transportation of all piping items from owner\"s storage points to work site and/ or pre-fabrication yard and to site after pre-fabrication; cutting, grinding, edge preparation of pipes and fittings, like flanges, elbows, tees, reducers etc. to match the mating edges of different thickness; fit-up, bending, welding using approved welding electrodes as per owners quality requirements etc. as per codes/specifications, drawing etc., threading, laying, erection and alignment of pipes upto a height of 5 meters on sleepers, pipe racks etc. or upto 5 meters depth in trenches; anchoring wherever required, connecting with equipment, nozzles, steam traps, strainers, orifice assemblies (including tapping upto first block valve), spray nozzles, rotameters; tapping for instrument connections like pressure gauges, thermowells, sample connections, vents, drains etc. including fixing of all types of SW valves, gaskets, nuts and bolts, all inline instruments, elbows, tees, flanges, reducers, full coupling or half coupling, reinforcement pads, earthing stripwherever required; welding prefabricated shoes and supports (including alignment) as per the drawings, including preparation of small bore isometric upto 1.5 inch NB, specifications, codes etc. and as per theinstructions of the Engineer-in-Charge to his entire satisfaction including supplying of all types of tools and tackles, lifting arrangements, equipment, machineries, all consumables and labour etc. to complete the work in all respects including area preparation for hot jobs, area cleaning after completion of work, flushing wherever required, cleaning of pipes externally off all foreign materials like weld beads, clamps fixtures etc. used in fabrication as directed by the Engineer-in-Charge. NOTE: 1. Proper safety arrangements for carrying out the job is under contractor\"s scope and the same has to be complied with as per the directions of the Engineer- in-Charge. 2. For job execution beyond 5 Mtr. elevation above or below ground level, rates are to be escalated by 10% for every 5 meters. 3. Requirement of scaffolding to be envisaged and decided by Engineer in Charge as per site requirement and scaffolding item to be paid separately. 4. Piping up to 40mm NB shall be fully TIG welded. Piping size 50mm NB & above, where TIG welding is used for root run only, the rates to be escalated by 15% and where TIG welding is used for entire joints the rates to be escalated by 20%. |
| 135 | 15mmNB Sch above 80 but upto 120(TIG) |
| 136 | 20mmNB Sch above 80 but upto 120(TIG) |
| 137 | 25mmNB Sch above 80 but upto 120(TIG) |
| 138 | 40mmNB Sch above 80 but upto 120(TIG) |
| 139 | \"50 mm NB, Schedule more than 40 but upto 80\" |
| 140 | \"80 mm NB, Schedule upto 40 \" |
| 141 | \"100 mm NB, Schedule upto 40 \" |
| 142 | \"150 mm NB, Schedule upto 40 \" |
| 143 | \"200 mm NB, Schedule upto 40 \" |
| 144 | \"250 mm NB, Schedule upto 40 \" |
| 145 | \"300 mm NB, Schedule upto 40 \" |
| 146 | STAINLESS STEEL PIPING (GR. SS 300) JOINTS Transportation of all piping items from owner\"s storage points to work site and/ or pre-fabrication yard and to site after pre-fabrication; cutting, grinding, edge preparation of pipes and fittings, like flanges, elbows, tees, reducers etc. to match the mating edges of different thickness; fit-up, bending, welding using approved welding electrodes as per owners quality requirements etc. as per codes/specifications, drawing etc., threading, laying, erection and alignment of pipes upto a height of 5 meters on sleepers, pipe racks etc. or upto 5 meters depth in trenches; anchoring wherever required, connecting with equipment, nozzles, steam traps, strainers, orifice assemblies (including tapping upto first block valve), spray nozzles, rotameters; tapping for instrument connections like pressure gauges, thermowells, sample connections, vents, drains etc. including fixing of all types of SW valves, gaskets, nuts and bolts, all inline instruments, elbows, tees, flanges, reducers, full coupling or half coupling, reinforcement pads, earthing stripwherever required; welding prefabricated shoes and supports (including alignment) as per the drawings, including preparation of small bore isometric upto 1.5 inch NB, specifications, codes etc. and as per theinstructions of the Engineer-in-Charge to his entire satisfaction including supplying of all types of tools and tackles, lifting arrangements, equipment, machineries, all consumables a nd labour etc. to complete the work in all respects including area preparation for hot jobs, area cleaning after completion of work, flushing wherever required, cleaning of pipes externally off all foreign materials like weld beads, clamps fixtures etc. used in fa brication as directed by the Engineer-in-Charge. NOTE: 1. Proper safety arrangements for carrying out the job is under contractor\"s scope and the same has to be complied with as per the d irections of the Engineer- in-Charge. 2. For job execution beyond 5 Mtr. elevation above or below ground level, rates are to be escalated by 10% for every 5 meters. 3. Requirement of scaffolding to be envisaged and decided by Engineer in Charge as per site requirement and scaffolding item to be paid separately. 4. Piping up to 40mm NB shall be fully TIG welded. Piping size 50mm NB & above, where TIG welding is used for root run only, the rates to be escalated by 15% and where TIG welding is used for entire joints the rates to be escalated by 20%. 5. Payment of tapping points will also be made extra on joint basis, as the measurement is on joint basis. |
| 147 | 15mmNB Sch above 80 but upto 120(TIG) |
| 148 | 20mmNB Sch above 80 but upto 120(TIG) |
| 149 | 25mmNB Sch above 80 but upto 120(TIG) |
| 150 | 40mmNB Sch above 80 but upto 120(TIG) |
| 151 | \"80 mm NB, Schedule upto 40 \" |
| 152 | \"100 mm NB, Schedule upto 40 \" |
| 153 | \"150 mm NB, Schedule upto 40 \" |
| 154 | \"200 mm NB, Schedule upto 40 \" |
| 155 | \"250 mm NB, Schedule upto 40 \" |
| 156 | PROVISION OF REINFORCEMENT PAD FOR SS 300 SERIES Transportation from owner\"s storage points to work site and/ or pre-fabrication yard and to site after pre-fabrication; cutting, gri nding, edge preparation as per theinstructions of the Engineer-in-Charge to his entire satisfaction including supplying of all types of tools and tackles, lifting arrangements, equipment, machineries, all consumables and labour etc. to complete the work in all respects in a workman like manner including area preparation for hot jobs, area cleaning after completion of work, pneumatic testing, cleaning of pipes externally off all foreign materials like weld beads, clamps fixtures etc. used in fabrication as directed by the Engineer-in-Charge. NOTE : 1. Proper safety arrangements for carrying out the job is under contractor\"s scope and the same has to be complied with as per the d irections of the Engineer- in-Charge. 2. For job execution beyond 5 Mtr. elevation above or below ground level, rates are to be escalated by 10% for every 5 meters. 3. Requirement of scaffolding to be envisaged and decided by Engineer in Charge as per site requirement and scaffolding item to be paid separately. |
| 157 | Branch size 2 inch |
| 158 | Branch size 3 inch |
| 159 | Branch size 4 inch |
| 160 | Branch size 6 inch |
| 161 | Branch size 8 inch |
| 162 | Branch size 10 inch |
| 163 | FABRICATION AND ERECTION OF PIPE SUPPORT / PLATFORMS / DAVITS / STAIR CASE ETC. |
| 164 | DISMANTLING OF STRUCTURALS LIKE PIPE SUPPORT / STAIRWAY / DAVITS ETC. |
| 165 | HANDLING / ERECTION OF FABRICATED PIPES / COIL ASSEMBLIES |
| 166 | BENDING OF PIPES Bending of pipes: the job includes bending of pipes in the required curvature and supply of all tools, tackles, labour, and the supervision to complete the job as per and to the full satisfaction of the Engineer-in-Charge. |
| 167 | 15 mm NB |
| 168 | 20 mm NB |
| 169 | 25 mm NB |
| 170 | 40 mm NB |
| 171 | 50 mm NB |
| 172 | 80 mm NB |
| 173 | HYDROTESING OF PIPING WORKS Hydrostatic testing of pipelines at the specified pressure including blinding/deblinding, fabrication and fixing of testing connections, pressure gauge installation. Hose pipe connection and making all other arrangements as required and dewatering, flushing and boxing up after fixing proper gaskets with supply of all labour, tools andtackles, instruments and instruction of the Engineer-in-Charge. The job has to be carried out at all elevations. Requirement of scaffolding to be envisaged and decided by Engineer in Charge as per site requirement and scaffolding item to be paid separately. |
| 174 | 15 mm |
| 175 | 20 mm |
| 176 | 25 mm |
| 177 | 40 mm |
| 178 | 50 mm |
| 179 | 80 mm |
| 180 | 100 mm |
| 181 | 150 mm |
| 182 | 200 mm |
| 183 | 250 mm |
| 184 | 300 mm |
| 185 | 350 mm |
| 186 | Vessel/ Bullet |
| 187 | RADIOGRAPHY OF PIPING WORKS Performance of radiographic inspection on all type and sizing of piping/ pipe fittings in position at all heights inclusive of providing sources, film, chemicals, and all necessary equipment, consumables etc. complete in all respect as per specification and instruction of the Engineer-in-Charge. |
| 188 | For Pipes (Per Inch Dia) |
| 189 | For Vessel/ tanks etc. (Per Inch) |
| 190 | FIXING / REMOVAL OF FLANGES / BLIND FLANGES OF RATING UPTO 300# Opening / fixing etc. of flanges / blind flanges / spool pieces at the two flange joint (rating upto 300#) as and when required for elbow reversing, wedge opening etc. or any other job including handling of flanges and preparation of gaskets from the sheet including tools and tackles, consumables, supervision etc. and as per direction of the Engineer-in-Charge. |
| 191 | 15 mm |
| 192 | 20 mm |
| 193 | 25 mm |
| 194 | 40 mm |
| 195 | 50 mm |
| 196 | 80 mm |
| 197 | 100 mm |
| 198 | 150 mm |
| 199 | 200 mm |
| 200 | 250 mm |
| 201 | 300 mm |
| 202 | 350 mm |
| 203 | FIXING / REMOVAL OF FLANGES / BLIND FLANGES OF RATING MORE THAN 300# AND UPTO 600# Opening / fixing etc. of flanges / blind flanges / spool pieces at the two flange joint (rating more than 300# and upto 600#) as and when required for elbow reversing, wedge opening etc. or any other job including handling of flanges and preparation of gaskets from the sheet including tools and tackles, consumables, supervision etc. and as per direction of the Engineer-in-Charge. |
| 204 | 15 mm |
| 205 | 20 mm |
| 206 | 25 mm |
| 207 | 40 mm |
| 208 | 50 mm |
| 209 | 80 mm |
| 210 | 100 mm |
| 211 | 150 mm |
| 212 | 200 mm |
| 213 | FIXING / REMOVAL OF FLANGES / BLIND FLANGES OF RATING MORE THAN 600# Opening / fixing etc. of flanges / blind flanges / spool pieces at the two flange joint (rating more than 600#) as and when required for elbow reversing, wedge opening etc. or any other job including handling of flanges and preparation of gaskets from the sheet including tools and tackles, consumables, supervision etc. and as per direction of the Engineer-in-Charge. |
| 214 | 15 mm |
| 215 | 20 mm |
| 216 | 25 mm |
| 217 | 40 mm |
| 218 | 50 mm |
| 219 | 80 mm |
| 220 | 100 mm |
| 221 | 150 mm |
| 222 | 200 mm |
| 223 | 250 mm |
| 224 | 300 mm |
| 225 | HEAT TREATMENT Heat treatment of shop fabricated for already installed piping / static equipment etc. for joints or other operations wherever required. Heating to be carried out in a furnace or by using an electric resistance or induction heating equipment ensuring uniform temperature attainment at all points of the portion being heat-treated. The portion under heat treatment shall be wrapped suitably under insulation to avoid any harmful temperature gradient. The temperature thus attainted in the portion under heat treatment shall be recorded by means of thermocouples, pyrometer and an automatic temperature recorders suitably calibrated should be employed. The calibration chart of each recorder along with hardness test results shall be submitted to the Engineer-in-Charge for approval. The details of heat treatment such as heating rate, soaking temperature pause period and cooling rate etc. to be carried out as per relevant standards / code as instructed by the Engineer-in-Charge. |
| 226 | For Pipes (Per Inch Dia) |
| 227 | INSTALLATION OF VESSELS/ COLUMNS/ DRUMS/ FILTERS UPTO 5 MT (INCLUDING HEAVY EQUIPMENT CHARGES) |
| 228 | DISMANTLING OF EQUIPMENT (INCLUDING HEAVY EQUIPMENT CHARGES) |
| 229 | INSTALLATION OF FLANGED / RTJ VALVES/ LEVEL TROLL/ FIRE HYDRANT/MONITORS/ SAFETY VALVES ETC. Transportation of all types of flanged / RTJ valves, level troll, fire hydrant, monitor, gaskets, nut bolts etc. either from owner\"s storage point to workshop and/ or worksite. Installation at ground level i.e. up to a height of 5 meters on sleepers, pipe racks etc. or up to 5 meters depth in trenchesincluding assembly of valve accessories, cleaning of flanged faces, lapping of RTJ rings, providing new gasket (IOCL supplied) or cutting of new gasketsto proper size if required, placing the gaskets / RTJ ring properly, installation in position with correct direction, tightening of studs, providing earthing protection by way of fixing strips, complete the job in all respectas per drawings and direction of the Engineer-in-Charge, including all labour, tools, tackles, consumables and supervision etc. and tightening of the gland to ensure zero leak including hot bolting wherever applicable. For job execution beyond 5 Mtr. elevation above or below ground level, rates are to be escalated by 10% for every 5 meters. Requirement of scaffolding to be envisaged and decided by Engineer in Charge as per site requirement and scaffolding item to be paid separately. |
| 230 | For Valves (other than RTJ) |
| 231 | REMOVAL OF FLANGED / RTJ VALVES/ LEVEL TROLL/ FIRE HYDRANT/MONITORS/ SAFETY VALVES ETC. |
| 232 | RE-PACKING VALVES Job involves removing existing gland packing completely from gate, globe, check valves of various sizes in situ and re-packing the valves with new gland (supplied by IOCL) including supply of tools, tackles and equipment if any. Valves should be tested for free rotation. Hand wheels to be fitted back along with the spindle, if required. |
| 233 | 15 mm to 25 mm |
| 234 | 40 mm to 80 mm |
| 235 | 100 mm to 150 mm |
| 236 | 200 mm to 250 mm |
| 237 | 300 mm to 400 mm |
| 238 | 500 mm to 600 mm |
| 239 | STRAINER CLEANING The job includes opening of flange joints / cover flange for strainer, removal of filter / strainer from position, cleaning of strainer and its internals and finally boxing up with new gaskets supplied by IOCL and as per the instruction of Engineer-In-Charge. The job also includes hot bolting, area cleaning etc., as per requirement and complete the job in all respects with supply of all tools and tackles, labour and supervision as per instructions of Engineer-in-charge. Requirement of scaffolding to be envisaged and decided by Engineer in Charge as per site requirement and scaffolding item to be paid separately. For job execution beyond 5 Mtr. elevation above or below ground level, rates are to be escalated by 10% for every 5 meters. |
| 240 | STRAINER CLEANING Up to Dia 40 mm |
| 241 | STRAINER CLEANING Above Dia 40 mm and up to to Dia 80 mm |
| 242 | STRAINER CLEANING Above Dia 80 mm and up to to Dia 150 mm |
| 243 | STRAINER CLEANING Above Dia 150 mm and up to to Dia 300 mm |
| 244 | MATERIAL HANDLING WITHIN REFINERY |
| 245 | FABRICATION AND INSTALLATION OF CLAMPS Transportation of all material from store to worksite. Fabrication of clamps from pipe in two halves including gripping edge by cutting and welding, making required number of holes (min.2 nos. on each side) in both halves, smoothening the cut edge by grinding , installation of clamp over the leaky pipe/pipe fitting including rubber pad and tightening to make it leak free as per instructions of the Engineer-in-Charge. Supply of labour, consumables, tools and tackles, supervision etc. will be in contractor\"s scope. Note: Minimum 6mm thick pipe to be used for clamp upto dia 8\" and minimum 8mm thick pipe to be used for dia 8\" to dia 14\" and minimum 10mm thick pipe to be used for dia 14\" & above. |
| 246 | 15 mm |
| 247 | 20 mm |
| 248 | 25 mm |
| 249 | 40 mm |
| 250 | 50 mm |
| 251 | 80 mm |
| 252 | 100 mm |
| 253 | 150 mm |
| 254 | 200 mm |
| 255 | 250 mm |
| 256 | 300 mm |
| 257 | 350 mm |
| 258 | COLD CUTTING OF BOLTS Cutting of bolts in position with hacksaw by cold cutting because of seized condition of bolts and nuts that can not be opened by ordinary means, as per instructions of the Engineer-in-Charge. Supply of consumables, labour, tools and tackles, equipment, supervision, area cleaning etc. will be in contractor\"s scope. |
| 259 | Up to 12mm Dia Bolts |
| 260 | Above 12mm & up to 16mm Dia Bolts |
| 261 | Above 16mm & up to 20mm Dia Bolts |
| 262 | Above 20mm & up to 24mm Dia Bolts |
| 263 | Above 24mm & up to 30mm Dia Bolts |
| 264 | Above 30mm & up to 32mm Dia Bolts |
| 265 | Above 32mm & up to 36mm Dia Bolts |
| 266 | Above 36mm & up to 42mm Dia Bolts |
| 267 | CUTTING VARIOUS SIZES OF GASKETS Job involves trasportation of gasket sheets from stores/ storage location to gasket cutting die machine/ work site, cut the required quantities of gaskets with quality finish cut , and complete the job in all respectas per drawings and direction of the Engineer-in-Charge, including all labour, tools, tackles, consumables and supervision etc. |
| 268 | 50 mm |
| 269 | 80 mm |
| 270 | 100 mm |
| 271 | 150 mm |
| 272 | 200 mm |
| 273 | 250 mm |
| 274 | 300 mm |
| 275 | 350 mm |
| 276 | REPLACEMENT OF GASKETS Job involves opening of all types of flanged joints, valve bonnet etc. by debolting, cold or gas cutting of fasteners, cleaning of flange face revisioning/ replacement of fasteners, providing proper rating of gaskets, and boxing up of flange joint. This also includes necessary capping / decamping of threaded joints, area cleaning, hot bolting etc. torque wrench if required shall be arranged by IOCL on returnable basis. Requirement of scaffolding to be envisaged and decided by Engineer-in-Charge as per site requirement and scaffolding item to be paid separately. |
| 277 | Up to 25 mm |
| 278 | Above 25 mm to 80 mm |
| 279 | Above 80 mm to 200 mm |
| 280 | Above 200 mm to 350 mm |
| 281 | DYE PENETRATION TEST FOR PIPING WORKS Performance of dye penetration test including supply of all necessary materials, penetrant, developer etc. along with all equipment’s, labour, for carrying out the work as per specification and direction of engineer -in-charge at all elevations. Test has to be carried out in all metallurgy the test has to carry out on all schedules of pipes. |
| 282 | For Pipes (Per Inch Dia) |
| 283 | For Vessels / Tanks (Per Inch) |
| 284 | FABRICATION OF PLATE FLANGES Fabrication of plate flanges for the given plate and shifting of material for store to work place and fabricating as per drawing and instruction of Engineer-in-Charge. |
| 285 | Upto size Dia 50 mm |
| 286 | Above Dia 50 mm and up to Dia 100 mm |
| 287 | Above Dia 100 mm and up to Dia 200 mm |
| 288 | Above Dia 200 mm and up to Dia 300 mm |
| 289 | WELDING OF CS PLATES Transportation of all items including plates etc. from owner\"s storage point to work site and / or prefabrication yard and welding of CS plates including cutting / grinding / edge preparing and required testing to prove soundness of weld joint with supply of all consumables, manpower, tools & tackles, supervision as per technical specifications, drawings and complete the job in all respect as per direction of the Engineer-in-Charge. Note: Heat treatment and other NDT charges shall be paid extra. |
| 290 | Above 3mm & upto 5mm thick. |
| 291 | Above 5mm & upto 6mm thick |
| 292 | Above 6mm & upto 7mm thick |
| 293 | Above 7mm & upto 9mm thick. |
| 294 | Above 9mm & upto 11mm thick |
| 295 | Above 11mm & upto 12.7mm thick |
| 296 | CS / AS PLATE CUTTING Transportation of material from owner\"s storage point to work site, cutting of CS / AS plate by Gas/ grinding or any other means and complete the job in all respectas per drawings and direction of the Engineer-in-Charge, including all labour, tools, tackles, consumables and supervision etc. |
| 297 | 3mm thick |
| 298 | 5mm thick |
| 299 | 6mm thick |
| 300 | 8mm thick |
| 301 | 10mm thick |
| 302 | FABRICATION OF STRAINER The job includes fabrication of strainer by cutting, bending, forming of strainer frame and fixing of SS wire mesh by tying, stitching and welding etc. and grinding / smoothening the same, complete in all respect as per specification, drawing and instruction of En gineer-in-Charge. |
| 303 | FABRICATION OF STRAINER: Dia - 40 mm |
| 304 | FABRICATION OF STRAINER: Dia - 50 mm |
| 305 | FABRICATION OF STRAINER: Dia - 80 mm |
| 306 | FABRICATION OF STRAINER: Dia - 100 mm |
| 307 | FABRICATION OF STRAINER: Dia - 150 mm |
| 308 | FABRICATION OF STRAINER: Dia - 200 mm |
| 309 | FABRICATION OF STRAINER: Dia - 250 mm |
| 310 | FABRICATION OF STRAINER: Dia - 300 mm |
| 311 | FABRICATION OF STRAINER: Dia - 350 mm |
| 312 | BUFFING OF WELD JOINTS Job involves buffing and cleaning of total weld area of the vessel / column etc. using power brush. The job has to be completed in all respect to the entire satisfaction of the Engineer-in-Charge including all labour, tools, tackles, consumables and supervision etc. (each length of buffing will be up to width of 150 mm). |
| 313 | CLEANING OF INTERNAL BORE OF PIPELINES Opening end fittings, jump bends, applying external heating, internal pressures (pneumatic/steam hydraulic), poker rods, hammering, jet blasting etc. for cleaning bore of jammed pipelines with out removing from the site and boxing up the end fittings with new gaskets and complete the job in all respectas per direction of the Engineer-in-Charge, including all labour, tools, tackles, consumables and supervision etc. |
| 314 | 50 mm |
| 315 | 80 mm |
| 316 | 100 mm |
| 317 | 150 mm |
| 318 | 200 mm |
| 319 | 250 mm |
| 320 | 300 mm |
| 321 | Applying priming coat with ready mixed primer of approved brand and manufacturer at all heights over steel surfaces like structures, columns, pipes,vessels, tanks etc. as per manufacturers specifications and directions of the Engineering-in- Charge; all complete including cleaning the surface using emery papers/ Power tool cleaning such as ST-2 or ST-3 as per requirement, including all material, consumables, tools, tackles, labour etc but excludingScaffolding. Note- No. of coats mentioned in the SOR items are only indicative and contractor has to achieve rquired DFT byapplying more coats (if required) within the relevantSOR item rates. |
| 322 | Two pack epoxy phenolic primerto achive a minimumDFT of 300 microns (2 or more coats of 150 micron each) |
| 323 | HB Zinc phosphate coating primerto achive a minimum DFT of 30-35 microns (1 or more coat of 30-35 micron ) |
| 324 | Supplying and applying various epoxy and other protective intermediate / finish paints of approved brand andmanufacturer at all heights over prepared/primed surface for steel structures, pipelines, tanks, vessels, equipments, concrete floors etc. as per manufacturers specification and directions of Engineer-in-charge all complete including all materials, labours, tools-tackles and consumables etcbut excluding Scaffolding. Note- No. of coats mentioned in the SOR items are only indicative and contractor has to achieve required DFTby applying more coats (if required) within the relevant SOR item rates. |
| 325 | HB Epoxy MIOto achive a minimum DFT of 100-150 microns (one or more coat of 100-150 Micron). |
| 326 | Two pack Acrylic Poly-urethane (PU) to achive aminimum DFT of 40-50microns (one or more coat of40-50 micron). |
| 327 | HR aluminium / Silicone Aluminium paint 120 - 200 degree C to achive a minimum DFT of 40 microns (Twoor more coats of20 micron each). |
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